/* roulang page: index */
:root{
  --ink:#0B0E14;
  --ink-2:#141922;
  --ink-3:#1D2430;
  --paper:#F5F1E8;
  --surface:#FFFFFF;
  --primary:#C8342D;
  --primary-deep:#8E1F1B;
  --accent:#22D3C5;
  --sand:#E8DCC8;
  --text:#1D2129;
  --muted:#667085;
  --line:rgba(11,14,20,.10);
  --success:#2F9E6E;
  --danger:#D64545;
  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(11,14,20,.06);
  --shadow-md:0 10px 30px rgba(11,14,20,.08);
  --shadow-lg:0 24px 60px rgba(11,14,20,.16);
  --ff:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ff);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
.container{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding-left:20px;
  padding-right:20px;
}
@media(min-width:768px){.container{padding-left:32px;padding-right:32px}}
@media(min-width:1024px){.container{padding-left:48px;padding-right:48px}}

/* ============ 顶部公告条 ============ */
.notice-bar{
  background:linear-gradient(90deg,var(--primary-deep),var(--primary) 45%,#3A1A18);
  color:#FFF6F2;
  font-size:13px;
  letter-spacing:.01em;
}
.notice-inner{
  display:flex;
  align-items:center;
  gap:10px;
  min-height:34px;
  flex-wrap:wrap;
  padding-top:6px;
  padding-bottom:6px;
}
.notice-dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 10px rgba(34,211,197,.9);
  flex:none;
}
.notice-meta{margin-left:auto;opacity:.82;font-variant-numeric:tabular-nums}
@media(max-width:600px){.notice-meta{display:none}}

/* ============ 导航 ============ */
.site-header{position:relative;z-index:80}
.nav-wrap{
  background:var(--ink);
  border-bottom:1px solid rgba(255,255,255,.06);
  position:relative;
}
.nav-wrap::after{
  content:"";
  position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  opacity:.85;
}
.nav-inner{
  display:flex;
  align-items:center;
  gap:24px;
  min-height:72px;
}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand-mark{
  width:40px;height:40px;border-radius:11px;
  display:grid;place-items:center;
  background:linear-gradient(150deg,var(--primary),var(--primary-deep));
  color:#fff;font-weight:800;font-size:19px;
  box-shadow:0 0 0 1px rgba(255,255,255,.08),0 6px 18px rgba(200,52,45,.35);
  flex:none;
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{
  color:#fff;font-size:17px;font-weight:800;letter-spacing:.02em;
}
.brand-text em{
  font-style:normal;font-size:11.5px;color:rgba(255,255,255,.5);letter-spacing:.06em;
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;
  display:inline-block;
  padding:10px 13px;
  font-size:14.5px;
  color:rgba(255,255,255,.72);
  border-radius:8px;
  transition:color .2s ease,background .2s ease;
  white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.is-active{color:var(--accent);text-shadow:0 0 12px rgba(34,211,197,.45)}
.nav-link.is-active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;
  background:var(--accent);border-radius:2px;
  box-shadow:0 0 10px rgba(34,211,197,.8);
}
.nav-actions{display:flex;align-items:center;gap:10px;flex:none}
.nav-toggle{
  display:none;
  width:42px;height:42px;border-radius:10px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  cursor:pointer;
  align-items:center;justify-content:center;
  flex-direction:column;gap:5px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:#fff;border-radius:2px;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;
  border-radius:10px;
  font-size:15px;font-weight:700;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease,background .18s ease,box-shadow .18s ease,border-color .18s ease,color .18s ease;
  white-space:nowrap;
}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn-primary{
  background:var(--primary);color:#fff;
  box-shadow:0 8px 22px rgba(200,52,45,.26);
}
.btn-primary:hover{background:#D9433B;transform:translateY(-1px);box-shadow:0 12px 26px rgba(200,52,45,.32)}
.btn-primary:active{transform:translateY(0);background:var(--primary-deep)}
.btn-ghost-dark{
  background:transparent;color:#fff;border-color:rgba(255,255,255,.32);
}
.btn-ghost-dark:hover{border-color:var(--accent);color:var(--accent);background:rgba(34,211,197,.08)}
.btn-ghost{
  background:transparent;color:var(--text);border-color:rgba(11,14,20,.18);
}
.btn-ghost:hover{background:var(--sand);border-color:rgba(11,14,20,.28)}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:9px}
.btn-block{width:100%}

/* ============ 徽章 / 标签 ============ */
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;
  border-radius:999px;
  font-size:13px;font-weight:600;
  background:rgba(200,52,45,.1);
  color:var(--primary-deep);
  border:1px solid rgba(200,52,45,.22);
}
.badge-dot{width:6px;height:6px;border-radius:50%;background:var(--primary);flex:none}
.tag{
  display:inline-block;
  padding:4px 11px;
  border-radius:999px;
  font-size:12px;
  font-weight:600;
  background:rgba(11,14,20,.06);
  color:var(--muted);
  border:1px solid var(--line);
}
.tag-accent{background:rgba(34,211,197,.14);color:#0E7C74;border-color:rgba(34,211,197,.35)}
.tag-ink{background:var(--ink);color:var(--accent);border-color:var(--ink)}

/* ============ 板块通用 ============ */
.section{padding:64px 0}
@media(min-width:1024px){.section{padding:80px 0}}
@media(max-width:640px){.section{padding:48px 0}}
.section-head{margin-bottom:36px;max-width:760px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.14em;
  color:var(--primary);
  text-transform:uppercase;
  margin-bottom:12px;
}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--primary);border-radius:2px}
.section-title{
  font-size:clamp(1.45rem,2.6vw,2.1rem);
  font-weight:800;
  line-height:1.28;
  letter-spacing:-.01em;
  color:var(--ink);
}
.section-desc{margin-top:12px;color:var(--muted);font-size:15.5px;line-height:1.85}

/* ============ HERO ============ */
.hero{
  position:relative;
  background:
    radial-gradient(900px 420px at 82% -10%,rgba(34,211,197,.14),transparent 62%),
    radial-gradient(760px 420px at 8% 0%,rgba(200,52,45,.16),transparent 60%),
    var(--ink);
  color:#fff;
  overflow:hidden;
  padding:56px 0 72px;
}
.hero::before{
  content:"";
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 78%);
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 78%);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:1fr;
  gap:44px;
  align-items:center;
}
@media(min-width:1024px){
  .hero{padding:72px 0 88px}
  .hero-grid{grid-template-columns:55fr 45fr;gap:52px}
}
.hero-copy .badge{
  background:rgba(34,211,197,.1);
  border-color:rgba(34,211,197,.32);
  color:#9BF3EC;
}
.hero-copy .badge-dot{background:var(--accent);box-shadow:0 0 10px rgba(34,211,197,.9)}
.hero-title{
  margin-top:20px;
  font-size:clamp(2rem,4.2vw,3.35rem);
  font-weight:800;
  line-height:1.16;
  letter-spacing:-.02em;
}
.hero-title .hl{color:var(--accent)}
.hero-sub{
  margin-top:18px;
  font-size:16.5px;
  line-height:1.9;
  color:rgba(255,255,255,.76);
  max-width:560px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:38px;
  padding-top:26px;
  border-top:1px solid rgba(255,255,255,.12);
}
.hero-stats li{display:flex;flex-direction:column;gap:2px}
.stat-num{
  font-size:26px;font-weight:800;color:#fff;
  font-variant-numeric:tabular-nums;line-height:1.2;
}
.stat-num small{font-size:13px;font-weight:600;color:var(--accent);margin-left:3px}
.stat-label{font-size:12.5px;color:rgba(255,255,255,.55);letter-spacing:.04em}

.hero-visual{position:relative}
.hero-img-wrap{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:0 30px 70px rgba(0,0,0,.45);
  border:1px solid rgba(255,255,255,.12);
}
.hero-img-wrap img{width:100%;aspect-ratio:16/10;object-fit:cover}
.hero-img-wrap::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,14,20,.15) 0%,rgba(11,14,20,.72) 100%);
}
.pass-card{
  position:relative;
  margin-top:-52px;
  margin-left:auto;
  margin-right:18px;
  width:min(100%,320px);
  background:var(--ink-2);
  border:1px solid rgba(34,211,197,.28);
  border-radius:var(--radius);
  padding:18px 20px;
  box-shadow:var(--shadow-lg);
  z-index:2;
}
.pass-card .pass-head{
  display:flex;align-items:center;justify-content:space-between;
  font-size:12px;letter-spacing:.12em;color:rgba(255,255,255,.5);
  padding-bottom:10px;border-bottom:1px dashed rgba(255,255,255,.16);
}
.pass-card .pass-head span:last-child{color:var(--accent);letter-spacing:.04em}
.pass-row{
  display:flex;align-items:baseline;justify-content:space-between;
  gap:12px;padding:9px 0;font-size:13.5px;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.pass-row:last-of-type{border-bottom:0}
.pass-row dt{color:rgba(255,255,255,.55)}
.pass-row dd{margin:0;color:#fff;font-weight:600;font-variant-numeric:tabular-nums}
.pass-note{
  margin-top:12px;font-size:12.5px;color:rgba(255,255,255,.5);line-height:1.7;
}

/* ============ 议程时间线 ============ */
.agenda-band{
  position:relative;
  background:var(--surface);
  overflow:hidden;
}
.agenda-band::before{
  content:"";
  position:absolute;top:0;right:0;width:46%;height:100%;
  background:url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
  opacity:.07;
  pointer-events:none;
}
.timeline{
  position:relative;
  display:grid;
  grid-template-columns:1fr;
  gap:20px;
}
@media(min-width:1024px){.timeline{grid-template-columns:repeat(2,1fr);gap:20px 26px}}
.tl-item{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px 22px 20px 26px;
  box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.tl-item::before{
  content:"";
  position:absolute;left:-7px;top:26px;
  width:12px;height:12px;border-radius:50%;
  background:var(--surface);
  border:3px solid var(--accent);
  box-shadow:0 0 0 4px rgba(34,211,197,.14);
}
.tl-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:rgba(200,52,45,.35)}
.tl-time{
  font-family:var(--mono);
  font-size:13px;font-weight:700;color:var(--primary);
  font-variant-numeric:tabular-nums;
  letter-spacing:.02em;
}
.tl-title{margin-top:6px;font-size:17px;font-weight:800;color:var(--ink);line-height:1.45}
.tl-desc{margin-top:8px;font-size:14.5px;color:var(--muted);line-height:1.75}
.tl-meta{
  margin-top:12px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;
  font-size:12.5px;color:var(--muted);
}
.tl-meta .dot{width:4px;height:4px;border-radius:50%;background:rgba(11,14,20,.24)}

/* ============ 嘉宾 ============ */
.guest-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:22px;
}
@media(min-width:768px){.guest-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){
  .guest-grid{grid-template-columns:repeat(4,1fr);grid-auto-rows:auto}
  .guest-card.large{grid-column:span 2}
}
.guest-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.guest-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(200,52,45,.3)}
.guest-card:hover img{transform:scale(1.04)}
.guest-media{position:relative;overflow:hidden;background:var(--ink-2)}
.guest-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.guest-card.large .guest-media img{aspect-ratio:16/10}
.guest-card.small .guest-media img{aspect-ratio:4/5}
.guest-body{padding:18px 20px 20px}
.guest-name{font-size:17px;font-weight:800;color:var(--ink)}
.guest-role{margin-top:4px;font-size:13px;color:var(--primary);font-weight:600}
.guest-topic{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.7}
.highlight-list{
  display:grid;grid-template-columns:1fr;gap:14px;margin-top:26px;
}
@media(min-width:768px){.highlight-list{grid-template-columns:repeat(3,1fr)}}
.hl-item{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--surface);
  border:1px solid var(--line);
  border-left:3px solid var(--accent);
  border-radius:12px;
  padding:16px 18px;
}
.hl-num{
  font-family:var(--mono);font-size:20px;font-weight:800;color:var(--primary);line-height:1.2;flex:none;
}
.hl-text strong{display:block;font-size:15px;color:var(--ink);font-weight:700}
.hl-text span{display:block;margin-top:4px;font-size:13.5px;color:var(--muted);line-height:1.7}

/* ============ 票种矩阵 ============ */
.ticket-section{background:var(--paper)}
.ticket-scroll{
  overflow-x:auto;
  padding-bottom:6px;
  -webkit-overflow-scrolling:touch;
}
.ticket-matrix{
  display:grid;
  grid-template-columns:minmax(240px,1.1fr) repeat(3,minmax(200px,1fr));
  gap:16px;
  min-width:820px;
}
@media(max-width:900px){.ticket-matrix{gap:12px}}
.ticket-cell{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:16px 18px;
  font-size:14.5px;
  color:var(--text);
  display:flex;
  align-items:center;
  line-height:1.7;
}
.ticket-cell.head{
  flex-direction:column;
  align-items:flex-start;
  gap:6px;
  border-top:3px solid var(--sand);
  box-shadow:var(--shadow-sm);
}
.ticket-cell.head .tk-name{font-size:17px;font-weight:800;color:var(--ink)}
.ticket-cell.head .tk-price{font-family:var(--mono);font-size:20px;font-weight:800;color:var(--primary)}
.ticket-cell.head .tk-price small{font-family:var(--ff);font-size:12.5px;font-weight:600;color:var(--muted);margin-left:4px}
.ticket-cell.head.recommend{
  background:var(--ink);
  border-color:var(--ink);
  border-top:3px solid var(--accent);
  box-shadow:0 14px 34px rgba(11,14,20,.28);
}
.ticket-cell.head.recommend .tk-name{color:#fff}
.ticket-cell.head.recommend .tk-price{color:var(--accent)}
.ticket-cell.head.recommend .tk-price small{color:rgba(255,255,255,.55)}
.ticket-cell.row-label{
  background:rgba(255,255,255,.6);
  font-weight:700;
  color:var(--ink);
  border-style:dashed;
}
.ticket-cell .tk-state{
  display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:#0E7C74;
}
.ticket-cell .tk-state::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--success);
}
.ticket-cell.recommend-body{background:rgba(11,14,20,.04)}
.ticket-foot{
  margin-top:18px;font-size:13px;color:var(--muted);
}
@media(max-width:900px){
  .ticket-matrix .row-label{position:sticky;left:0;z-index:3;background:var(--surface);box-shadow:8px 0 12px -8px rgba(11,14,20,.25)}
}

/* ============ 报名 CTA ============ */
.signup-band{
  background:
    radial-gradient(720px 360px at 12% 0%,rgba(200,52,45,.28),transparent 62%),
    radial-gradient(600px 320px at 92% 110%,rgba(34,211,197,.18),transparent 60%),
    var(--ink);
  color:#fff;
  padding:72px 0;
}
.signup-grid{display:grid;grid-template-columns:1fr;gap:36px;align-items:start}
@media(min-width:1024px){.signup-grid{grid-template-columns:1fr 1.05fr;gap:56px}}
.signup-title{
  font-size:clamp(1.5rem,2.8vw,2.15rem);
  font-weight:800;line-height:1.3;letter-spacing:-.01em;
}
.signup-desc{margin-top:14px;font-size:15.5px;line-height:1.9;color:rgba(255,255,255,.72);max-width:460px}
.signup-info{margin-top:28px;display:grid;gap:12px}
.signup-info li{
  display:flex;gap:12px;align-items:flex-start;
  font-size:14.5px;color:rgba(255,255,255,.8);
  padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1);
}
.signup-info li:last-child{border-bottom:0}
.signup-info .k{color:var(--accent);font-weight:700;flex:none;width:64px}
.form-card{
  background:var(--surface);
  border-radius:18px;
  padding:26px 24px 28px;
  box-shadow:var(--shadow-lg);
  color:var(--text);
}
@media(min-width:640px){.form-card{padding:30px 30px 32px}}
.form-card h3{font-size:18px;font-weight:800;color:var(--ink)}
.form-card p.form-tip{margin-top:6px;font-size:13.5px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:22px}
@media(min-width:640px){.form-grid{grid-template-columns:1fr 1fr}.form-grid .full{grid-column:1/-1}}
.field label{
  display:block;font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:7px;
}
.field label .req{color:var(--danger);margin-left:2px}
.field input,.field select{
  width:100%;
  height:48px;
  padding:0 14px;
  font-size:14.5px;
  font-family:inherit;
  color:var(--text);
  background:#FBFAF6;
  border:1px solid rgba(11,14,20,.16);
  border-radius:10px;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
  appearance:none;
}
.field select{
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23667085' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
  padding-right:38px;
}
.field input::placeholder{color:#9AA3B2}
.field input:focus,.field select:focus{
  outline:none;
  background:#fff;
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(34,211,197,.22);
}
.field.is-error input,.field.is-error select{border-color:var(--danger);background:#FEF6F6}
.field-err{display:none;margin-top:6px;font-size:12.5px;color:var(--danger)}
.field.is-error .field-err{display:block}
.check-row{display:flex;gap:10px;align-items:flex-start;margin-top:18px}
.check-row input{
  width:18px;height:18px;margin-top:3px;flex:none;accent-color:var(--primary);
}
.check-row label{font-size:13px;color:var(--muted);line-height:1.7}
.check-row a{color:var(--primary-deep);text-decoration:underline;text-underline-offset:2px}
.form-submit{margin-top:22px}
.form-foot{margin-top:12px;font-size:12.5px;color:var(--muted);line-height:1.7}

/* ============ 最新信息 ============ */
.news-section{background:var(--surface)}
.news-layout{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:1024px){.news-layout{grid-template-columns:1.15fr 1fr;gap:32px}}
.news-main{
  display:block;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.news-main:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(200,52,45,.3)}
.news-main:hover .news-media img{transform:scale(1.04)}
.news-media{overflow:hidden;background:var(--ink-2)}
.news-media img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .5s ease}
.news-main-body{padding:22px 24px 26px}
.news-main-title{
  margin-top:12px;
  font-size:20px;font-weight:800;color:var(--ink);line-height:1.45;
}
.news-main-summary{margin-top:10px;font-size:14.5px;color:var(--muted);line-height:1.8}
.news-meta{
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums;
}
.news-side{display:flex;flex-direction:column;gap:14px}
.news-item{
  display:flex;gap:14px;
  padding:16px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  transition:background .18s ease,border-color .18s ease,transform .18s ease;
}
.news-item:hover{background:#fff;border-color:rgba(34,211,197,.5);transform:translateX(3px)}
.news-item-thumb{
  width:76px;height:76px;border-radius:10px;overflow:hidden;flex:none;background:var(--ink-2);
}
.news-item-thumb img{width:100%;height:100%;object-fit:cover}
.news-item-body{min-width:0}
.news-item-title{
  font-size:15px;font-weight:700;color:var(--ink);line-height:1.55;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-item-meta{margin-top:8px;display:flex;gap:8px;align-items:center;font-size:12px;color:var(--muted)}
.empty-state{
  border:2px dashed rgba(11,14,20,.16);
  border-radius:16px;
  padding:48px 24px;
  text-align:center;
  background:var(--paper);
}
.empty-icon{
  width:52px;height:52px;margin:0 auto 14px;border-radius:14px;
  background:rgba(11,14,20,.06);
  display:grid;place-items:center;
  font-size:22px;color:var(--muted);
}
.empty-state p{font-size:15.5px;color:var(--muted)}
.empty-state .empty-actions{margin-top:18px;display:flex;justify-content:center;gap:12px;flex-wrap:wrap}

/* ============ FAQ ============ */
.faq-grid{display:grid;grid-template-columns:1fr;gap:32px}
@media(min-width:1024px){.faq-grid{grid-template-columns:0.78fr 1.22fr;gap:56px}}
.faq-aside{position:relative}
@media(min-width:1024px){.faq-aside{position:sticky;top:32px;align-self:start}}
.faq-list{display:flex;flex-direction:column}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
  padding:20px 0;
  font-size:16px;font-weight:700;color:var(--ink);line-height:1.6;
  transition:color .18s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--primary)}
.faq-item summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:6px}
.faq-icon{
  position:relative;flex:none;width:24px;height:24px;border-radius:50%;
  border:1px solid rgba(11,14,20,.2);
  display:grid;place-items:center;margin-top:2px;
  transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:var(--ink);border-radius:2px;
  transition:opacity .25s ease,background .25s ease;
}
.faq-icon::before{width:11px;height:1.6px}
.faq-icon::after{width:1.6px;height:11px}
.faq-item[open] .faq-icon{background:rgba(34,211,197,.16);border-color:rgba(34,211,197,.6);transform:rotate(180deg)}
.faq-item[open] .faq-icon::after{opacity:0}
.faq-item[open] .faq-icon::before{background:#0E7C74}
.faq-item[open] summary{color:var(--primary-deep)}
.faq-answer{
  padding:0 0 22px;
  font-size:14.8px;color:var(--muted);line-height:1.85;
  max-width:680px;
}
.faq-aside-card{
  margin-top:24px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px 22px;
  box-shadow:var(--shadow-sm);
}
.faq-aside-card h3{font-size:15.5px;font-weight:800;color:var(--ink)}
.faq-aside-card p{margin-top:8px;font-size:13.8px;color:var(--muted);line-height:1.8}
.faq-aside-card a{display:inline-block;margin-top:12px;font-size:14px;font-weight:700;color:var(--primary-deep)}
.faq-aside-card a:hover{color:var(--primary);text-decoration:underline;text-underline-offset:3px}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:rgba(255,255,255,.66);padding:56px 0 0}
.footer-grid{
  display:grid;grid-template-columns:1fr;gap:32px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.1);
}
@media(min-width:640px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}}
.footer-brand .brand{margin-bottom:16px}
.footer-desc{font-size:13.8px;line-height:1.85;color:rgba(255,255,255,.56);max-width:330px}
.footer-col h4{
  font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.04em;
}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a,.footer-col li{font-size:13.8px;color:rgba(255,255,255,.6);line-height:1.7}
.footer-col a{transition:color .18s ease}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  padding:22px 0 30px;
  font-size:12.8px;color:rgba(255,255,255,.42);
}
.footer-bottom .fb-links{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom a:hover{color:var(--accent)}
.accent-line{height:2px;background:linear-gradient(90deg,var(--primary),var(--accent));width:56px;border-radius:2px;margin-bottom:18px}

/* ============ 移动端底部 CTA ============ */
.mobile-cta{
  display:none;
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  background:rgba(11,14,20,.94);
  border-top:1px solid rgba(34,211,197,.28);
  backdrop-filter:blur(8px);
}
.mobile-cta .btn{width:100%;height:48px}
@media(max-width:767px){
  .mobile-cta{display:block}
  body{padding-bottom:72px}
}

/* ============ 移动导航 ============ */
@media(max-width:1023px){
  .nav-toggle{display:flex}
  .nav-links{
    position:fixed;top:0;right:0;height:100vh;
    width:min(84vw,340px);
    background:var(--ink-2);
    border-left:1px solid rgba(255,255,255,.1);
    flex-direction:column;
    align-items:stretch;
    gap:2px;
    padding:88px 20px 32px;
    margin:0;
    transform:translateX(105%);
    transition:transform .32s cubic-bezier(.4,0,.2,1);
    z-index:90;
    overflow-y:auto;
    box-shadow:-20px 0 60px rgba(0,0,0,.5);
  }
  .nav-links.is-open{transform:translateX(0)}
  .nav-link{
    padding:14px 16px;font-size:15.5px;border-radius:10px;
    border-left:3px solid transparent;
  }
  .nav-link.is-active{
    background:rgba(34,211,197,.1);
    border-left-color:var(--accent);
    border-radius:0 10px 10px 0;
  }
  .nav-link.is-active::after{display:none}
  .nav-actions .btn-sm{display:none}
  .nav-backdrop{
    display:none;position:fixed;inset:0;background:rgba(5,7,12,.6);z-index:85;
  }
  .nav-backdrop.is-open{display:block}
}
@media(min-width:1024px){.nav-backdrop{display:none !important}}

/* roulang page: category1 */
:root{
  --ink:#0B0E14;
  --ink-2:#141922;
  --paper:#F5F1E8;
  --surface:#FFFFFF;
  --primary:#C8342D;
  --primary-deep:#8E1F1B;
  --accent:#22D3C5;
  --sand:#E8DCC8;
  --text:#1D2129;
  --muted:#667085;
  --line:rgba(11,14,20,.10);
  --success:#2F9E6E;
  --danger:#D64545;
  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(11,14,20,.06);
  --shadow-md:0 10px 30px rgba(11,14,20,.08);
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1240px;margin:0 auto;padding-left:20px;padding-right:20px}
@media (min-width:768px){.container{padding-left:32px;padding-right:32px}}
@media (min-width:1024px){.container{padding-left:48px;padding-right:48px}}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:var(--ink);
}
.site-header::after{
  content:"";display:block;height:1px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
}
.nav-wrap{background:var(--ink)}
.nav-inner{
  min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--primary),var(--primary-deep));
  color:#fff;font-weight:800;font-size:19px;line-height:1;
  box-shadow:0 0 0 1px rgba(255,255,255,.08),0 6px 18px rgba(200,52,45,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{color:#fff;font-size:17px;font-weight:800;letter-spacing:.2px}
.brand-text em{
  font-style:normal;color:rgba(255,255,255,.52);font-size:11.5px;letter-spacing:.6px;margin-top:2px;
}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-link{
  position:relative;display:block;padding:10px 13px;border-radius:9px;
  color:rgba(255,255,255,.74);font-size:14.5px;font-weight:500;
  transition:color .18s ease,background .18s ease;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.is-active{color:var(--accent);text-shadow:0 0 14px rgba(34,211,197,.45)}
.nav-link.is-active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;border-radius:2px;
  background:var(--accent);box-shadow:0 0 14px rgba(34,211,197,.45);
}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:10px;
  font-weight:700;font-size:15px;line-height:1;cursor:pointer;
  padding:14px 22px;transition:transform .16s ease,background .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease;
}
.btn-sm{padding:11px 18px;font-size:13.5px;border-radius:9px}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(200,52,45,.26)}
.btn-primary:hover{background:#D9453D;transform:translateY(-1px);box-shadow:0 12px 24px rgba(200,52,45,.32)}
.btn-primary:active{transform:translateY(0);background:var(--primary-deep)}
.btn-ghost{background:transparent;color:var(--ink);border-color:rgba(11,14,20,.28)}
.btn-ghost:hover{background:var(--sand);border-color:rgba(11,14,20,.4);transform:translateY(-1px)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.42)}
.btn-ghost-light:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.nav-toggle{
  display:none;width:42px;height:38px;border-radius:9px;border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.05);cursor:pointer;padding:0;place-items:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:#fff;border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media (max-width:1023px){
  .nav-inner{min-height:64px}
  .nav-toggle{display:grid}
  .nav-links{
    position:fixed;left:0;right:0;top:64px;
    flex-direction:column;align-items:stretch;gap:2px;
    background:var(--ink-2);padding:14px 20px 22px;
    border-bottom:1px solid rgba(255,255,255,.10);
    transform:translateY(-10px);opacity:0;visibility:hidden;
    transition:transform .24s ease,opacity .24s ease,visibility .24s;
    max-height:calc(100vh - 64px);overflow-y:auto;z-index:79;
  }
  .nav-links.is-open{transform:none;opacity:1;visibility:visible}
  .nav-link{padding:13px 14px;font-size:15px;border-left:3px solid transparent}
  .nav-link.is-active{border-left-color:var(--accent);background:rgba(34,211,197,.07)}
  .nav-link.is-active::after{display:none}
  .nav-actions .btn-primary{display:none}
}

/* ---------- breadcrumb ---------- */
.breadcrumb-bar{background:var(--surface);border-bottom:1px solid var(--line)}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--muted);padding:13px 0;
}
.breadcrumb a{color:var(--muted);transition:color .16s ease}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb span[aria-current]{color:var(--text);font-weight:600}

/* ---------- page hero ---------- */
.page-hero{position:relative;overflow:hidden;background:var(--ink);color:#fff}
.page-hero .hero-bg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.52;
}
.page-hero .hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(11,14,20,.94) 12%,rgba(11,14,20,.78) 52%,rgba(11,14,20,.46) 100%);
}
.hero-inner{position:relative;padding-top:56px;padding-bottom:56px;max-width:880px}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(34,211,197,.12);border:1px solid rgba(34,211,197,.38);color:var(--accent);
  font-size:12.5px;font-weight:700;letter-spacing:.6px;border-radius:999px;padding:7px 15px;
}
.hero-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.page-hero h1{
  margin-top:20px;font-size:clamp(1.85rem,4vw,3.05rem);font-weight:800;line-height:1.16;letter-spacing:.4px;
}
.page-hero h1 .hl{color:var(--accent)}
.hero-sub{margin-top:16px;font-size:16.5px;line-height:1.85;color:rgba(255,255,255,.78);max-width:660px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-meta{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:34px;
  border-top:1px solid rgba(255,255,255,.14);padding-top:24px;max-width:640px;
}
.hero-meta li{display:flex;flex-direction:column;gap:4px}
.hero-meta b{font-family:var(--mono);font-size:20px;font-weight:700;color:var(--accent);letter-spacing:.5px}
.hero-meta span{font-size:12.5px;color:rgba(255,255,255,.6);letter-spacing:.4px}
@media (max-width:639px){
  .hero-inner{padding-top:40px;padding-bottom:44px}
  .hero-meta{grid-template-columns:1fr 1fr;gap:16px}
  .hero-actions .btn{width:100%}
}

/* ---------- sections ---------- */
.section{padding:60px 0}
.section-alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
@media (min-width:1024px){.section{padding:78px 0}}
.section-head{max-width:740px;margin-bottom:38px}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:700;
  letter-spacing:1.2px;color:var(--primary);text-transform:none;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--primary);border-radius:2px}
.section h2{margin-top:12px;font-size:clamp(1.45rem,2.6vw,2.1rem);font-weight:800;line-height:1.3;color:var(--ink)}
.section-sub{margin-top:14px;color:var(--muted);font-size:15.5px;line-height:1.85}

/* ---------- step flow ---------- */
.step-flow{position:relative;display:grid;gap:20px}
.step-flow::before{
  content:"";position:absolute;left:27px;top:18px;bottom:18px;width:2px;
  background:linear-gradient(180deg,rgba(34,211,197,.85),rgba(200,52,45,.55),rgba(11,14,20,.06));
  border-radius:2px;
}
.step-card{
  position:relative;display:grid;grid-template-columns:56px minmax(0,1fr);gap:18px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px 22px 22px;box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.step-card:hover{transform:translateY(-3px);border-color:rgba(200,52,45,.4);box-shadow:var(--shadow-md)}
.step-num{
  position:relative;z-index:1;width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  background:var(--ink);color:var(--accent);font-family:var(--mono);font-size:18px;font-weight:700;
  box-shadow:0 0 0 4px var(--paper),0 0 18px rgba(34,211,197,.28);
}
.step-body h3{font-size:1.15rem;font-weight:800;color:var(--ink);line-height:1.45}
.step-tag{
  display:inline-block;margin-top:8px;font-size:12px;font-weight:700;letter-spacing:.4px;
  color:var(--primary-deep);background:rgba(200,52,45,.09);border:1px solid rgba(200,52,45,.2);
  border-radius:999px;padding:3px 11px;
}
.step-body p{margin-top:10px;color:#414A57;font-size:15px;line-height:1.85}
.step-body ul{margin-top:12px;display:grid;gap:7px}
.step-body li{position:relative;padding-left:18px;font-size:14.5px;color:var(--muted);line-height:1.8}
.step-body li::before{
  content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:2px;
  background:var(--accent);
}
@media (max-width:639px){
  .step-flow::before{left:21px}
  .step-card{grid-template-columns:44px minmax(0,1fr);gap:14px;padding:20px 18px}
  .step-num{width:44px;height:44px;border-radius:12px;font-size:15px}
}

/* ---------- two column notes ---------- */
.two-col{display:grid;gap:22px;grid-template-columns:1fr}
@media (min-width:900px){.two-col{grid-template-columns:1fr 1fr;gap:26px}}
.note-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 26px 28px;box-shadow:var(--shadow-sm);
}
.note-card.is-dark{background:var(--ink-2);border-color:rgba(255,255,255,.08);color:rgba(255,255,255,.78)}
.note-head{display:flex;align-items:center;gap:12px}
.note-icon{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;flex:0 0 auto;
  background:rgba(200,52,45,.12);color:var(--primary);font-weight:800;font-size:16px;
}
.note-card.is-dark .note-icon{background:rgba(34,211,197,.14);color:var(--accent)}
.note-card h3{font-size:1.2rem;font-weight:800;color:var(--ink);line-height:1.4}
.note-card.is-dark h3{color:#fff}
.checklist{margin-top:18px;display:grid;gap:14px}
.checklist li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;font-size:14.5px;line-height:1.8;color:#414A57}
.note-card.is-dark .checklist li{color:rgba(255,255,255,.74)}
.checklist li b{color:var(--ink);font-weight:700}
.note-card.is-dark .checklist li b{color:#fff}
.check-mark{
  width:20px;height:20px;border-radius:6px;margin-top:4px;display:grid;place-items:center;
  background:rgba(47,158,110,.14);color:var(--success);font-size:12px;font-weight:800;
}
.note-card.is-dark .check-mark{background:rgba(34,211,197,.14);color:var(--accent)}

/* ---------- editorial strip ---------- */
.strip{
  display:grid;grid-template-columns:1fr;gap:0;overflow:hidden;border-radius:var(--radius-lg);
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
@media (min-width:900px){.strip{grid-template-columns:0.9fr 1.1fr}}
.strip-media{position:relative;min-height:240px}
.strip-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.strip-body{padding:30px 28px}
.strip-body h3{font-size:1.3rem;font-weight:800;color:var(--ink);line-height:1.45}
.strip-body p{margin-top:12px;color:var(--muted);font-size:15px;line-height:1.85}
.strip-body ul{margin-top:16px;display:grid;gap:10px}
.strip-body li{
  display:flex;gap:10px;font-size:14.5px;color:#414A57;line-height:1.8;
  border-bottom:1px dashed var(--line);padding-bottom:10px;
}
.strip-body li:last-child{border-bottom:0;padding-bottom:0}
.strip-body li span{font-family:var(--mono);color:var(--primary);font-weight:700;flex:0 0 auto}

/* ---------- FAQ ---------- */
.faq-layout{display:grid;gap:28px;grid-template-columns:1fr}
@media (min-width:960px){.faq-layout{grid-template-columns:0.78fr 1.22fr;gap:48px;align-items:start}}
.faq-aside{position:relative}
@media (min-width:960px){.faq-aside{position:sticky;top:100px}}
.faq-aside h2{margin-top:12px;font-size:clamp(1.45rem,2.6vw,2rem);font-weight:800;line-height:1.3;color:var(--ink)}
.faq-aside p{margin-top:14px;color:var(--muted);font-size:15px;line-height:1.85}
.faq-aside .btn{margin-top:22px}
.faq-list{display:grid;gap:0;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:flex-start;justify-content:space-between;gap:18px;
  padding:20px 2px;font-size:1.02rem;font-weight:700;color:var(--ink);line-height:1.6;
  transition:color .18s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--primary)}
.faq-item summary .plus{
  flex:0 0 auto;width:24px;height:24px;border-radius:7px;position:relative;margin-top:2px;
  background:rgba(11,14,20,.05);transition:background .2s ease,transform .2s ease;
}
.faq-item summary .plus::before,
.faq-item summary .plus::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--primary);border-radius:2px;
  transform:translate(-50%,-50%);transition:transform .2s ease,background .2s ease;
}
.faq-item summary .plus::before{width:12px;height:2px}
.faq-item summary .plus::after{width:2px;height:12px}
.faq-item[open] summary .plus{background:rgba(34,211,197,.15)}
.faq-item[open] summary .plus::before{background:var(--accent)}
.faq-item[open] summary .plus::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;background:var(--accent)}
.faq-answer{padding:0 2px 22px;color:#414A57;font-size:15px;line-height:1.9;max-width:720px}

/* ---------- CTA band ---------- */
.cta-band{position:relative;background:var(--ink);color:#fff;overflow:hidden;padding:64px 0}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(680px 300px at 84% 0%,rgba(34,211,197,.16),transparent 70%),
             radial-gradient(560px 280px at 6% 100%,rgba(200,52,45,.24),transparent 72%);
}
.cta-grid{position:relative;display:grid;gap:28px;grid-template-columns:1fr;align-items:center}
@media (min-width:960px){.cta-grid{grid-template-columns:1.05fr .95fr;gap:48px}}
.cta-copy .eyebrow{color:var(--accent)}
.cta-copy .eyebrow::before{background:var(--accent)}
.cta-copy h2{margin-top:12px;font-size:clamp(1.5rem,2.8vw,2.2rem);font-weight:800;line-height:1.3}
.cta-copy p{margin-top:14px;color:rgba(255,255,255,.72);font-size:15.5px;line-height:1.85;max-width:520px}
.cta-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.cta-facts span{
  font-size:12.5px;font-weight:600;color:rgba(255,255,255,.8);letter-spacing:.4px;
  border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 14px;background:rgba(255,255,255,.04);
}
.cta-card{
  background:var(--surface);color:var(--text);border-radius:var(--radius-lg);
  padding:28px;box-shadow:0 24px 60px rgba(0,0,0,.32);
}
.cta-card h3{font-size:1.16rem;font-weight:800;color:var(--ink)}
.cta-card p{margin-top:10px;font-size:14.5px;color:var(--muted);line-height:1.85}
.cta-card .actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.cta-card .actions .btn{flex:1 1 150px}
.field-row{display:grid;gap:14px;margin-top:18px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--ink);margin-bottom:6px}
.field input,.field select{
  width:100%;height:48px;border-radius:10px;border:1px solid rgba(11,14,20,.16);
  background:#fff;padding:0 14px;font-size:14.5px;color:var(--text);
  transition:border-color .18s ease,box-shadow .18s ease;
}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(34,211,197,.22);
}
.field input.is-error{border-color:var(--danger);color:var(--danger)}
.field .hint{margin-top:6px;font-size:12.5px;color:var(--muted)}
.field .error{display:none;margin-top:6px;font-size:12.5px;color:var(--danger);font-weight:600}
.field .error.is-on{display:block}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.66);padding:56px 0 26px}
.footer-grid{display:grid;gap:34px;grid-template-columns:1fr}
@media (min-width:768px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}}
.accent-line{width:44px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--primary),var(--accent));margin-bottom:18px}
.footer-brand .brand{margin-bottom:16px}
.footer-desc{font-size:14px;line-height:1.9;color:rgba(255,255,255,.58);max-width:340px}
.footer-col h4{font-size:14px;font-weight:800;color:#fff;margin-bottom:16px;letter-spacing:.4px}
.footer-col ul{display:grid;gap:11px}
.footer-col li{font-size:14px;color:rgba(255,255,255,.56);line-height:1.7}
.footer-col a{font-size:14px;color:rgba(255,255,255,.66);transition:color .18s ease}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{
  margin-top:42px;padding-top:20px;border-top:1px solid rgba(255,255,255,.10);
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.44);
}
.fb-links{display:flex;flex-wrap:wrap;gap:18px}
.fb-links a{color:rgba(255,255,255,.52);transition:color .18s ease}
.fb-links a:hover{color:var(--accent)}

/* ---------- mobile sticky cta ---------- */
.mobile-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;
  padding:8px 16px calc(8px + env(safe-area-inset-bottom));
  background:rgba(11,14,20,.94);border-top:1px solid rgba(255,255,255,.10);
  backdrop-filter:blur(8px);
}
.mobile-cta .btn{width:100%;height:48px}
@media (max-width:1023px){
  .mobile-cta{display:block}
  body{padding-bottom:72px}
}

/* roulang page: article */
:root{
  --ink:#0B0E14;
  --ink-2:#141922;
  --paper:#F5F1E8;
  --surface:#FFFFFF;
  --primary:#C8342D;
  --primary-deep:#8E1F1B;
  --accent:#22D3C5;
  --sand:#E8DCC8;
  --text:#1D2129;
  --muted:#667085;
  --line:rgba(11,14,20,.10);
  --success:#2F9E6E;
  --danger:#D64545;
  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(11,14,20,.06);
  --shadow-md:0 10px 30px rgba(11,14,20,.08);
  --shadow-lg:0 24px 60px rgba(11,14,20,.14);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:var(--paper);
  color:var(--text);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding-left:1.3em}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media(min-width:768px){.container{padding:0 32px}}
@media(min-width:1024px){.container{padding:0 48px}}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{
  outline:2px solid var(--accent);outline-offset:3px;border-radius:6px;
}
.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}

/* ============ 导航 ============ */
.site-header{position:sticky;top:0;z-index:60;background:var(--ink);box-shadow:0 6px 24px rgba(11,14,20,.28)}
.site-header::after{
  content:"";display:block;height:2px;
  background:linear-gradient(90deg,var(--primary) 0%,var(--primary) 42%,var(--accent) 100%);
  opacity:.85;
}
.nav-wrap{position:relative}
.nav-inner{display:flex;align-items:center;gap:18px;height:72px}
.brand{display:flex;align-items:center;gap:11px;color:#fff;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;flex-shrink:0;border-radius:11px;
  display:grid;place-items:center;font-weight:800;font-size:17px;color:#fff;
  background:linear-gradient(140deg,var(--primary),var(--primary-deep));
  box-shadow:0 0 0 1px rgba(255,255,255,.12),0 8px 18px rgba(200,52,45,.36);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:16.5px;font-weight:800;letter-spacing:.02em}
.brand-text em{font-style:normal;font-size:11.5px;color:rgba(255,255,255,.52);letter-spacing:.04em}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 13px;border-radius:9px;
  color:rgba(255,255,255,.74);font-size:14.5px;font-weight:500;
  transition:color .18s ease,background .18s ease;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.is-active{color:var(--accent);text-shadow:0 0 12px rgba(34,211,197,.5)}
.nav-link.is-active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:1px;height:2px;border-radius:2px;
  background:var(--accent);box-shadow:0 0 10px rgba(34,211,197,.8);
}
.nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:4px;
  width:40px;height:40px;padding:0 9px;border:1px solid rgba(255,255,255,.22);
  border-radius:10px;background:transparent;cursor:pointer;transition:border-color .18s ease,background .18s ease;
}
.nav-toggle span{display:block;height:2px;width:100%;background:#fff;border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.nav-toggle:hover{border-color:var(--accent);background:rgba(34,211,197,.12)}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:10px;border:1px solid transparent;
  font-size:15px;font-weight:700;line-height:1.4;cursor:pointer;
  transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease,color .18s ease;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(200,52,45,.28)}
.btn-primary:hover{background:#d9413a;transform:translateY(-1px);box-shadow:0 12px 26px rgba(200,52,45,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px rgba(200,52,45,.3)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--text)}
.btn-outline:hover{background:var(--sand);border-color:rgba(11,14,20,.2);transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.34);color:#fff}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);background:rgba(34,211,197,.08)}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:9px}

/* ============ 文章主体 ============ */
.page-main{padding:28px 0 72px}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13.5px;color:var(--muted);margin-bottom:22px;
}
.breadcrumb a{color:var(--muted);transition:color .18s ease}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{color:rgba(11,14,20,.24)}
.breadcrumb .current{color:var(--text);font-weight:600;max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:32px}
@media(min-width:1024px){
  .article-layout{grid-template-columns:minmax(0,1fr) 316px;gap:36px;align-items:start}
}
.article-main{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);padding:26px 20px 34px;
}
@media(min-width:768px){.article-main{padding:38px 38px 46px}}
@media(min-width:1024px){.article-main{padding:42px 44px 50px}}
.article-head{max-width:780px}
.badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 13px;border-radius:999px;
  background:rgba(200,52,45,.09);color:var(--primary-deep);
  font-size:13px;font-weight:700;letter-spacing:.02em;
  border:1px solid rgba(200,52,45,.18);
}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary)}
.article-title{
  font-size:clamp(1.65rem,3.6vw,2.5rem);font-weight:800;line-height:1.28;
  letter-spacing:-.01em;color:var(--ink);margin:16px 0 0;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;
  margin-top:18px;padding-bottom:20px;border-bottom:1px solid var(--line);
  font-size:13.5px;color:var(--muted);
}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:rgba(11,14,20,.22)}
.article-meta .tag{
  display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:6px;
  background:var(--paper);border:1px solid var(--line);color:var(--text);font-weight:600;
}
.article-cover{margin:26px 0 0;max-width:780px}
.article-cover img{
  width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius);
  box-shadow:var(--shadow-md);background:var(--sand);
}
.article-cover figcaption{font-size:13px;color:var(--muted);margin-top:10px;line-height:1.7}

/* 正文排版 */
.article-body{max-width:780px;margin-top:30px;font-size:16.5px;line-height:1.88;color:#23272F}
.article-body > *:first-child{margin-top:0}
.article-body p{margin:0 0 1.15em}
.article-body h2{
  position:relative;padding-left:16px;margin:2em 0 .75em;
  font-size:clamp(1.25rem,2.2vw,1.55rem);font-weight:800;line-height:1.45;color:var(--ink);
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.3em;bottom:.3em;width:4px;border-radius:3px;
  background:linear-gradient(180deg,var(--primary),var(--accent));
}
.article-body h3{margin:1.7em 0 .6em;font-size:1.15rem;font-weight:700;color:var(--ink);line-height:1.5}
.article-body h4{margin:1.4em 0 .5em;font-size:1.02rem;font-weight:700;color:var(--ink-2)}
.article-body a{color:var(--primary-deep);font-weight:600;border-bottom:1px solid rgba(200,52,45,.35);transition:color .18s ease,border-color .18s ease}
.article-body a:hover{color:var(--primary);border-color:var(--primary)}
.article-body ul,.article-body ol{margin:0 0 1.15em;padding-left:1.35em}
.article-body li{margin-bottom:.5em}
.article-body li::marker{color:var(--primary)}
.article-body strong{font-weight:700;color:var(--ink)}
.article-body blockquote{
  margin:1.5em 0;padding:16px 22px;border-left:3px solid var(--accent);
  background:#FAF7F0;border-radius:0 12px 12px 0;color:#3A4049;font-size:15.6px;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body table{
  width:100%;border-collapse:collapse;margin:1.5em 0;font-size:15px;
  border:1px solid var(--line);border-radius:10px;overflow:hidden;
}
.article-body th{background:var(--sand);color:var(--ink);font-weight:700;text-align:left}
.article-body th,.article-body td{padding:11px 14px;border-bottom:1px solid var(--line)}
.article-body tr:last-child td{border-bottom:0}
.article-body img{border-radius:12px;margin:1.4em 0;box-shadow:var(--shadow-sm)}
.article-body figure{margin:1.5em 0}
.article-body figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:8px}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2em 0}

/* 空态 */
.empty-state{
  border:1.5px dashed rgba(11,14,20,.22);border-radius:var(--radius);
  background:#FBF8F2;padding:40px 24px;text-align:center;
}
.empty-state .empty-icon{
  width:52px;height:52px;margin:0 auto 16px;border-radius:14px;
  display:grid;place-items:center;background:rgba(200,52,45,.09);color:var(--primary);
  font-size:22px;font-weight:800;
}
.empty-state h2{font-size:1.25rem;font-weight:800;color:var(--ink);margin-bottom:10px}
.empty-state p{color:var(--muted);font-size:15px;max-width:460px;margin:0 auto 22px}

/* 文内 CTA */
.inline-cta{
  margin:36px 0 0;max-width:780px;border-radius:var(--radius);
  background:linear-gradient(135deg,var(--ink) 0%,var(--ink-2) 100%);
  padding:26px 24px;display:flex;flex-wrap:wrap;align-items:center;gap:18px;
  justify-content:space-between;box-shadow:var(--shadow-md);
  position:relative;overflow:hidden;
}
.inline-cta::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--accent),var(--primary));
}
.inline-cta .cta-text strong{display:block;color:#fff;font-size:1.06rem;font-weight:800;margin-bottom:5px}
.inline-cta .cta-text span{color:rgba(255,255,255,.6);font-size:14px;line-height:1.7}

/* 相关推荐 */
.related{margin-top:48px}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:22px}
.section-head h2{font-size:clamp(1.3rem,2.4vw,1.6rem);font-weight:800;color:var(--ink);letter-spacing:-.01em}
.section-head p{font-size:14px;color:var(--muted)}
.related-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:640px){.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1024px){.related-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.post-card{
  display:flex;flex-direction:column;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(200,52,45,.45)}
.post-card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--sand)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.post-card:hover .thumb img{transform:scale(1.04)}
.post-card .body{padding:16px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.post-card .kicker{font-size:12px;font-weight:700;color:var(--primary);letter-spacing:.05em}
.post-card h3{font-size:15.6px;font-weight:700;line-height:1.55;color:var(--ink)}
.post-card p{font-size:13.6px;color:var(--muted);line-height:1.75;flex:1}
.post-card .more{font-size:13.4px;font-weight:700;color:var(--primary-deep)}
.post-card:hover .more{color:var(--primary)}

/* 返回入口 */
.back-row{
  margin-top:34px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;
  padding-top:26px;border-top:1px solid var(--line);
}
.back-row .hint{font-size:13.6px;color:var(--muted);margin-right:auto}

/* ============ 侧栏 ============ */
.article-side{display:flex;flex-direction:column;gap:20px}
@media(min-width:1024px){.article-side{position:sticky;top:96px;align-self:start}}
.side-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-sm);
}
.side-card.dark{background:linear-gradient(160deg,var(--ink) 0%,var(--ink-2) 100%);border-color:rgba(34,211,197,.24);position:relative;overflow:hidden}
.side-card.dark::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--primary))}
.side-card.dark h3{color:#fff}
.side-card.dark .side-desc{color:rgba(255,255,255,.62)}
.side-card h3{font-size:1rem;font-weight:800;color:var(--ink);margin-bottom:8px;line-height:1.5}
.side-desc{font-size:13.6px;color:var(--muted);line-height:1.75;margin-bottom:16px}
.side-list{list-style:none;padding:0;margin:0 0 18px;display:flex;flex-direction:column;gap:10px}
.side-list li{display:flex;gap:10px;font-size:13.6px;color:rgba(255,255,255,.74);line-height:1.7}
.side-list li .num{
  flex-shrink:0;width:20px;height:20px;border-radius:6px;display:grid;place-items:center;
  background:rgba(34,211,197,.14);color:var(--accent);font-size:11.5px;font-weight:800;
  margin-top:2px;font-variant-numeric:tabular-nums;
}
.side-card .btn{width:100%}
.side-note{
  display:flex;gap:10px;font-size:13px;color:var(--muted);line-height:1.7;
  padding-top:14px;margin-top:14px;border-top:1px solid var(--line);
}
.side-note .dotmark{flex-shrink:0;width:6px;height:6px;border-radius:50%;background:var(--success);margin-top:9px}
.side-nav{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:2px}
.side-nav a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 10px;border-radius:8px;font-size:14px;color:var(--text);
  transition:background .18s ease,color .18s ease;
}
.side-nav a:hover{background:var(--paper);color:var(--primary-deep)}
.side-nav a .arrow{color:var(--muted);font-size:13px}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:56px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:34px}
@media(min-width:768px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}}
.footer-brand .accent-line{
  width:52px;height:3px;border-radius:3px;margin-bottom:18px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
}
.footer-brand .brand{margin-bottom:14px}
.footer-desc{font-size:13.6px;line-height:1.85;color:rgba(255,255,255,.55);max-width:340px}
.footer-col h4{
  font-size:13px;font-weight:800;letter-spacing:.1em;color:#fff;
  margin-bottom:16px;text-transform:uppercase;
}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px}
.footer-col li{font-size:13.8px;color:rgba(255,255,255,.6)}
.footer-col a{font-size:13.8px;color:rgba(255,255,255,.66);transition:color .18s ease,transform .18s ease;display:inline-block}
.footer-col a:hover{color:var(--accent);transform:translateX(2px)}
.footer-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.45);
}
.fb-links{display:flex;flex-wrap:wrap;gap:18px}
.fb-links a{color:rgba(255,255,255,.55);transition:color .18s ease}
.fb-links a:hover{color:var(--accent)}

/* ============ 响应式导航 ============ */
@media(max-width:1023px){
  .nav-inner{height:64px}
  .nav-toggle{display:inline-flex}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;margin-left:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:var(--ink-2);padding:12px 20px 20px;display:none;
    border-top:1px solid rgba(255,255,255,.08);
    box-shadow:0 24px 44px rgba(0,0,0,.45);
  }
  .nav-links.is-open{display:flex}
  .nav-link{padding:12px 14px;border-left:3px solid transparent;font-size:15px}
  .nav-link.is-active{background:rgba(34,211,197,.08);border-left-color:var(--accent);text-shadow:none}
  .nav-link.is-active::after{display:none}
  .nav-link:hover{background:rgba(255,255,255,.06)}
}
@media(max-width:520px){
  .brand-text strong{font-size:14.5px}
  .brand-text em{display:none}
  .brand-mark{width:34px;height:34px;font-size:15px;border-radius:9px}
  .nav-actions .btn-sm{padding:8px 12px;font-size:13px}
  .article-main{padding:22px 16px 28px}
  .inline-cta{padding:22px 18px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category2 */
:root{
    --ink:#0B0E14;
    --ink-2:#141922;
    --paper:#F5F1E8;
    --surface:#FFFFFF;
    --primary:#C8342D;
    --primary-deep:#8E1F1B;
    --accent:#22D3C5;
    --sand:#E8DCC8;
    --text:#1D2129;
    --muted:#667085;
    --line:rgba(11,14,20,.10);
    --success:#2F9E6E;
    --danger:#D64545;
    --radius:14px;
    --shadow-sm:0 1px 2px rgba(11,14,20,.06);
    --shadow-md:0 10px 30px rgba(11,14,20,.08);
    --container:1200px;
  }
  *,*::before,*::after{box-sizing:border-box;}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--paper);
    color:var(--text);
    font-family:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
    font-size:16px;
    line-height:1.85;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block;}
  a{color:inherit;text-decoration:none;}
  button{font-family:inherit;cursor:pointer;}
  input,select,textarea{font-family:inherit;font-size:1rem;}
  h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;letter-spacing:0;}
  p{margin:0;}
  ul,ol{margin:0;padding:0;list-style:none;}
  .container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
  @media(min-width:768px){.container{padding:0 32px;}}
  @media(min-width:1024px){.container{padding:0 48px;}}

  /* ---------- Header ---------- */
  .site-header{
    position:sticky;top:0;z-index:60;
    background:var(--ink);
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .site-header::after{
    content:"";display:block;height:2px;
    background:linear-gradient(90deg,var(--primary) 0%,var(--primary-deep) 42%,var(--accent) 100%);
    opacity:.9;
  }
  .nav-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;height:70px;}
  .brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0;}
  .brand-mark{
    width:40px;height:40px;flex:0 0 40px;display:grid;place-items:center;
    background:linear-gradient(150deg,var(--primary),var(--primary-deep));
    color:#fff;font-weight:800;font-size:19px;border-radius:11px;
    box-shadow:0 6px 16px rgba(200,52,45,.32);
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.2;}
  .brand-text strong{color:#fff;font-size:16.5px;font-weight:800;letter-spacing:.3px;}
  .brand-text em{color:#8C97A8;font-style:normal;font-size:11.5px;letter-spacing:.5px;margin-top:3px;}
  .nav-links{display:flex;align-items:center;gap:2px;}
  .nav-link{
    position:relative;display:inline-block;padding:9px 12px;border-radius:9px;
    color:#C3CBD8;font-size:15px;font-weight:500;transition:color .18s,background .18s;
  }
  .nav-link:hover{color:#fff;background:rgba(255,255,255,.07);}
  .nav-link.is-active{color:var(--accent);font-weight:700;text-shadow:0 0 12px rgba(34,211,197,.45);}
  .nav-link.is-active::after{
    content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
    background:var(--accent);border-radius:2px;
    box-shadow:0 0 12px rgba(34,211,197,.75);
  }
  .nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
  .nav-toggle{
    display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.16);
    background:rgba(255,255,255,.04);border-radius:10px;padding:11px 10px;
    flex-direction:column;justify-content:space-between;
  }
  .nav-toggle span{display:block;height:2px;background:#E5E9F0;border-radius:2px;}

  /* ---------- Buttons ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    border:1px solid transparent;border-radius:10px;
    font-weight:700;font-size:15px;line-height:1;
    padding:13px 22px;transition:transform .16s,background .18s,box-shadow .18s,color .18s,border-color .18s;
  }
  .btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}
  .btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(200,52,45,.26);}
  .btn-primary:hover{background:#D9413A;transform:translateY(-1px);box-shadow:0 12px 26px rgba(200,52,45,.34);}
  .btn-primary:active{transform:translateY(0);background:var(--primary-deep);}
  .btn-ghost{background:transparent;color:var(--ink);border-color:rgba(11,14,20,.22);}
  .btn-ghost:hover{background:var(--sand);border-color:rgba(11,14,20,.32);transform:translateY(-1px);}
  .btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.35);}
  .btn-ghost-light:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px);}
  .btn-sm{padding:11px 18px;font-size:14px;}

  /* ---------- Hero ---------- */
  .page-hero{
    position:relative;overflow:hidden;color:#fff;
    background:
      linear-gradient(102deg,rgba(11,14,20,.94) 0%,rgba(11,14,20,.82) 52%,rgba(11,14,20,.52) 100%),
      url('/assets/images/backpic/back-1.png') center 32%/cover no-repeat;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .page-hero::after{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
    background-size:56px 56px;opacity:.5;
    mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 78%);
  }
  .hero-inner{position:relative;z-index:2;padding:56px 0 60px;max-width:860px;}
  .breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.62);margin-bottom:22px;}
  .breadcrumb a{color:rgba(255,255,255,.78);transition:color .18s;}
  .breadcrumb a:hover{color:var(--accent);}
  .breadcrumb .sep{color:rgba(255,255,255,.32);}
  .hero-badge{
    display:inline-flex;align-items:center;gap:9px;
    padding:7px 15px;border-radius:999px;
    background:rgba(34,211,197,.10);border:1px solid rgba(34,211,197,.38);
    color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.4px;margin-bottom:20px;
  }
  .hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);}
  .page-hero h1{
    font-size:clamp(2rem,4.2vw,3.25rem);font-weight:800;line-height:1.16;
    letter-spacing:.4px;margin-bottom:18px;
  }
  .page-hero h1 .accent{color:var(--accent);}
  .hero-sub{font-size:17px;line-height:1.85;color:#C7CFDB;max-width:660px;margin-bottom:28px;}
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;}

  /* ---------- Stats ---------- */
  .stats-band{background:var(--ink-2);border-bottom:1px solid rgba(255,255,255,.07);}
  .stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.08);}
  .stat-cell{background:var(--ink-2);padding:22px 18px;}
  .stat-num{font-variant-numeric:tabular-nums;font-size:26px;font-weight:800;color:#fff;letter-spacing:.5px;line-height:1.2;}
  .stat-num small{font-size:14px;font-weight:600;color:var(--accent);margin-left:4px;}
  .stat-label{font-size:13px;color:#8C97A8;margin-top:6px;letter-spacing:.3px;}

  /* ---------- Sections ---------- */
  .section{padding:60px 0;}
  .section-tight{padding:48px 0;}
  .section-head{max-width:720px;margin-bottom:34px;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:12.5px;font-weight:800;letter-spacing:1.6px;color:var(--primary);
    text-transform:none;margin-bottom:12px;
  }
  .eyebrow::before{content:"";width:22px;height:3px;border-radius:2px;background:var(--primary);}
  .section-head h2{font-size:clamp(1.6rem,2.6vw,2.15rem);font-weight:800;color:var(--ink);letter-spacing:.3px;}
  .section-head p{margin-top:14px;color:var(--muted);font-size:15.5px;line-height:1.85;}

  /* ---------- Agenda switch ---------- */
  .agenda-switch{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px;}
  .switch-chip{
    display:inline-flex;align-items:center;gap:10px;
    padding:11px 18px;border-radius:999px;font-size:14.5px;font-weight:700;
    background:var(--surface);border:1px solid var(--line);color:var(--ink);
    box-shadow:var(--shadow-sm);
  }
  .switch-chip .num{font-variant-numeric:tabular-nums;font-size:12.5px;color:var(--muted);font-weight:700;}
  .switch-chip.is-current{
    background:var(--ink);color:#fff;border-color:var(--ink);
    box-shadow:0 10px 24px rgba(11,14,20,.20);
  }
  .switch-chip.is-current .num{color:var(--accent);}

  /* ---------- Timeline ---------- */
  .agenda-block{margin-bottom:8px;}
  .agenda-block-title{
    display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;
    padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:26px;
  }
  .agenda-block-title h3{font-size:1.22rem;font-weight:800;color:var(--ink);}
  .agenda-block-title .range{
    font-variant-numeric:tabular-nums;font-size:13.5px;font-weight:700;
    color:var(--primary);background:rgba(200,52,45,.09);
    padding:4px 12px;border-radius:999px;letter-spacing:.4px;
  }
  .timeline-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 40px;}
  .timeline{position:relative;padding-left:26px;}
  .timeline::before{
    content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;
    background:linear-gradient(180deg,rgba(34,211,197,.85),rgba(34,211,197,.12));
    border-radius:2px;
  }
  .tl-item{position:relative;padding-bottom:22px;}
  .tl-item:last-child{padding-bottom:0;}
  .tl-item::before{
    content:"";position:absolute;left:-26px;top:9px;width:12px;height:12px;border-radius:50%;
    background:var(--surface);border:2px solid var(--accent);
    box-shadow:0 0 0 4px rgba(34,211,197,.14);
  }
  .tl-time{
    font-variant-numeric:tabular-nums;font-size:13.5px;font-weight:800;
    color:var(--primary);letter-spacing:.6px;margin-bottom:6px;
  }
  .tl-card{
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    padding:16px 18px;box-shadow:var(--shadow-sm);
    transition:transform .18s,box-shadow .18s,border-color .18s;
  }
  .tl-item:hover .tl-card{transform:translateY(-2px);border-color:rgba(200,52,45,.35);box-shadow:var(--shadow-md);}
  .tl-card h4{font-size:1.02rem;font-weight:800;color:var(--ink);margin-bottom:7px;}
  .tl-card p{font-size:14.2px;line-height:1.78;color:var(--muted);}
  .tl-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;}
  .tag{
    display:inline-flex;align-items:center;gap:6px;
    font-size:12px;font-weight:700;letter-spacing:.3px;
    padding:4px 10px;border-radius:6px;
    background:rgba(11,14,20,.05);color:#4A5361;border:1px solid rgba(11,14,20,.07);
  }
  .tag-accent{background:rgba(34,211,197,.12);color:#0F766E;border-color:rgba(34,211,197,.32);}
  .tag-primary{background:rgba(200,52,45,.10);color:var(--primary-deep);border-color:rgba(200,52,45,.22);}

  /* ---------- Venue ---------- */
  .venue-wrap{
    display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center;
  }
  .venue-figure{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-md);}
  .venue-figure img{width:100%;height:100%;min-height:300px;object-fit:cover;transition:transform .5s;}
  .venue-figure:hover img{transform:scale(1.03);}
  .venue-figure figcaption{
    position:absolute;left:0;right:0;bottom:0;padding:18px 20px;
    background:linear-gradient(180deg,transparent,rgba(11,14,20,.86));
    color:#E9EDF3;font-size:13.5px;letter-spacing:.3px;
  }
  .venue-list{display:grid;gap:14px;margin-top:24px;}
  .venue-item{
    display:flex;gap:14px;align-items:flex-start;
    background:var(--surface);border:1px solid var(--line);border-radius:12px;
    padding:15px 17px;box-shadow:var(--shadow-sm);
    transition:border-color .18s,transform .18s;
  }
  .venue-item:hover{border-color:rgba(34,211,197,.55);transform:translateX(3px);}
  .venue-item .idx{
    flex:0 0 30px;height:30px;display:grid;place-items:center;
    background:var(--ink);color:var(--accent);border-radius:8px;
    font-size:13px;font-weight:800;font-variant-numeric:tabular-nums;
  }
  .venue-item h4{font-size:15px;font-weight:800;color:var(--ink);margin-bottom:4px;}
  .venue-item p{font-size:14px;color:var(--muted);line-height:1.72;}

  /* ---------- Highlights ---------- */
  .highlight-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
  .highlight-card{
    position:relative;background:var(--surface);border:1px solid var(--line);
    border-radius:var(--radius);padding:26px 24px 24px;box-shadow:var(--shadow-sm);
    transition:transform .2s,box-shadow .2s,border-color .2s;
    overflow:hidden;
  }
  .highlight-card::before{
    content:"";position:absolute;left:0;top:0;height:3px;width:100%;
    background:linear-gradient(90deg,var(--primary),var(--accent));opacity:.9;
  }
  .highlight-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(200,52,45,.30);}
  .highlight-card .no{
    font-variant-numeric:tabular-nums;font-size:13px;font-weight:800;letter-spacing:1.4px;
    color:var(--primary);margin-bottom:14px;display:block;
  }
  .highlight-card h3{font-size:1.08rem;font-weight:800;color:var(--ink);margin-bottom:10px;}
  .highlight-card p{font-size:14.3px;line-height:1.8;color:var(--muted);}

  /* ---------- Signup band ---------- */
  .signup-band{
    position:relative;overflow:hidden;
    background:
      radial-gradient(circle at 12% 18%,rgba(34,211,197,.16),transparent 46%),
      radial-gradient(circle at 88% 82%,rgba(200,52,45,.22),transparent 52%),
      var(--ink);
    color:#fff;
  }
  .signup-band::after{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
    background-size:48px 48px;opacity:.55;
    mask-image:radial-gradient(circle at 50% 40%,rgba(0,0,0,.85),transparent 82%);
  }
  .signup-inner{position:relative;z-index:2;display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:start;padding:64px 0;}
  .signup-copy h2{font-size:clamp(1.6rem,2.7vw,2.2rem);font-weight:800;line-height:1.24;margin-bottom:16px;}
  .signup-copy h2 span{color:var(--accent);}
  .signup-copy p{color:#B9C2CF;font-size:15px;line-height:1.9;margin-bottom:24px;max-width:420px;}
  .signup-facts{display:grid;gap:12px;max-width:420px;}
  .signup-fact{
    display:flex;justify-content:space-between;gap:16px;align-items:center;
    padding:12px 16px;border-radius:10px;
    background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
    font-size:13.5px;color:#C7CFDB;
  }
  .signup-fact strong{color:#fff;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.3px;}
  .form-card{
    background:var(--surface);border-radius:18px;padding:28px 26px;
    box-shadow:0 24px 60px rgba(0,0,0,.34);color:var(--text);
  }
  .form-card h3{font-size:1.15rem;font-weight:800;color:var(--ink);margin-bottom:6px;}
  .form-card .form-hint{font-size:13.5px;color:var(--muted);margin-bottom:20px;}
  .field{margin-bottom:16px;}
  .field label{display:block;font-size:13.5px;font-weight:700;color:#3A4250;margin-bottom:7px;}
  .field input[type="text"],
  .field input[type="tel"],
  .field select{
    width:100%;height:48px;padding:0 14px;
    border:1px solid rgba(11,14,20,.16);border-radius:10px;
    background:#FCFBF7;color:var(--ink);font-size:15px;
    transition:border-color .18s,box-shadow .18s,background .18s;
  }
  .field input:focus,.field select:focus{
    outline:none;border-color:var(--accent);background:#fff;
    box-shadow:0 0 0 3px rgba(34,211,197,.22);
  }
  .field input::placeholder{color:#9AA3B0;}
  .field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
  .check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);line-height:1.7;margin:18px 0 20px;}
  .check input{margin-top:4px;width:16px;height:16px;accent-color:var(--primary);flex:0 0 16px;}
  .check a{color:var(--primary);font-weight:700;border-bottom:1px solid rgba(200,52,45,.35);}
  .check a:hover{color:var(--primary-deep);}
  .form-submit{width:100%;}
  .form-note{margin-top:12px;font-size:13px;color:var(--success);min-height:20px;}

  /* ---------- FAQ ---------- */
  .faq-wrap{display:grid;grid-template-columns:.82fr 1.18fr;gap:42px;align-items:start;}
  .faq-side{position:sticky;top:96px;}
  .faq-side h2{font-size:clamp(1.6rem,2.5vw,2.05rem);font-weight:800;color:var(--ink);margin-bottom:14px;}
  .faq-side p{color:var(--muted);font-size:15px;line-height:1.85;margin-bottom:20px;max-width:340px;}
  .faq-side .btn{margin-top:4px;}
  .faq-list{border-top:1px solid var(--line);}
  .faq-item{border-bottom:1px solid var(--line);}
  .faq-item summary{
    list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;
    padding:19px 2px;font-size:15.5px;font-weight:700;color:var(--ink);
    transition:color .18s;
  }
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary:hover{color:var(--primary);}
  .faq-item summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px;}
  .faq-item summary .ic{
    position:relative;flex:0 0 22px;width:22px;height:22px;border-radius:50%;
    border:1px solid rgba(11,14,20,.18);transition:transform .22s,border-color .22s,background .22s;
  }
  .faq-item summary .ic::before,
  .faq-item summary .ic::after{
    content:"";position:absolute;left:50%;top:50%;background:var(--ink);
    transform:translate(-50%,-50%);transition:opacity .2s,background .2s;
  }
  .faq-item summary .ic::before{width:10px;height:1.6px;}
  .faq-item summary .ic::after{width:1.6px;height:10px;}
  .faq-item[open] summary .ic{transform:rotate(180deg);border-color:var(--accent);background:rgba(34,211,197,.10);}
  .faq-item[open] summary .ic::before{background:var(--primary);}
  .faq-item[open] summary .ic::after{opacity:0;}
  .faq-item .answer{padding:0 42px 20px 2px;font-size:14.6px;line-height:1.9;color:var(--muted);}

  /* ---------- Footer ---------- */
  .site-footer{background:var(--ink);color:#A9B3C1;padding:56px 0 0;margin-top:0;}
  .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:36px;padding-bottom:40px;}
  .footer-brand .accent-line{width:52px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--primary),var(--accent));margin-bottom:18px;}
  .footer-brand .brand{margin-bottom:16px;}
  .footer-desc{font-size:13.8px;line-height:1.9;color:#8C97A8;max-width:330px;}
  .footer-col h4{font-size:14px;font-weight:800;color:#fff;letter-spacing:.5px;margin-bottom:16px;}
  .footer-col ul{display:grid;gap:10px;}
  .footer-col li{font-size:13.8px;color:#8C97A8;line-height:1.7;}
  .footer-col a{font-size:13.8px;color:#A9B3C1;transition:color .18s;}
  .footer-col a:hover{color:var(--accent);}
  .footer-bottom{
    display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;
    border-top:1px solid rgba(255,255,255,.09);padding:20px 0 26px;
    font-size:13px;color:#7C8798;
  }
  .fb-links{display:flex;flex-wrap:wrap;gap:18px;}
  .fb-links a{color:#98A3B3;transition:color .18s;}
  .fb-links a:hover{color:var(--accent);}

  /* ---------- Responsive ---------- */
  @media(max-width:1023px){
    .nav-links{
      position:absolute;left:0;right:0;top:100%;
      display:none;flex-direction:column;align-items:stretch;gap:4px;
      background:var(--ink-2);border-bottom:1px solid rgba(255,255,255,.10);
      padding:14px 20px 22px;box-shadow:0 18px 34px rgba(0,0,0,.36);
    }
    .nav-links.is-open{display:flex;}
    .nav-link{padding:12px 14px;font-size:15px;border-left:3px solid transparent;}
    .nav-link.is-active{border-left-color:var(--accent);background:rgba(34,211,197,.07);}
    .nav-link.is-active::after{display:none;}
    .nav-toggle{display:flex;}
    .signup-inner{grid-template-columns:1fr;gap:32px;padding:52px 0;}
    .faq-wrap{grid-template-columns:1fr;gap:26px;}
    .faq-side{position:static;}
    .venue-wrap{grid-template-columns:1fr;gap:26px;}
    .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  }
  @media(max-width:767px){
    .nav-inner{height:64px;}
    .brand-text strong{font-size:15px;}
    .brand-text em{display:none;}
    .nav-actions .btn-primary{display:none;}
    .hero-inner{padding:42px 0 46px;}
    .hero-sub{font-size:15.5px;}
    .stats-grid{grid-template-columns:1fr 1fr;}
    .stat-cell{padding:18px 16px;}
    .section{padding:46px 0;}
    .section-tight{padding:38px 0;}
    .timeline-grid{grid-template-columns:1fr;gap:0;}
    .timeline{padding-left:24px;margin-bottom:8px;}
    .highlight-grid{grid-template-columns:1fr;}
    .field-row{grid-template-columns:1fr;}
    .form-card{padding:22px 18px;}
    .footer-grid{grid-template-columns:1fr;gap:26px;}
    .footer-bottom{flex-direction:column;align-items:flex-start;}
  }
  @media(max-width:519px){
    .hero-actions .btn{width:100%;}
    .agenda-block-title{gap:10px;}
    .form-card h3{font-size:1.05rem;}
  }

/* roulang page: category3 */
:root{
  --ink:#0B0E14;
  --ink-2:#141922;
  --ink-3:#1D2430;
  --paper:#F5F1E8;
  --surface:#FFFFFF;
  --primary:#C8342D;
  --primary-deep:#8E1F1B;
  --primary-soft:#F6E4E1;
  --accent:#22D3C5;
  --sand:#E8DCC8;
  --text:#1D2129;
  --muted:#667085;
  --line:rgba(11,14,20,.10);
  --line-strong:rgba(11,14,20,.18);
  --success:#2F9E6E;
  --danger:#D64545;
  --radius-sm:10px;
  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(11,14,20,.06);
  --shadow-md:0 10px 30px rgba(11,14,20,.08);
  --shadow-lg:0 24px 60px rgba(11,14,20,.14);
  --container:1220px;
  --gutter:48px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body.site-body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding-left:var(--gutter);
  padding-right:var(--gutter);
}

/* ===== 导航 ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:var(--ink);
  color:#fff;
}
.nav-wrap{position:relative}
.nav-wrap::after{
  content:"";
  display:block;
  height:1px;
  background:linear-gradient(90deg,var(--primary),rgba(34,211,197,.85) 62%,transparent);
  opacity:.85;
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:72px;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:38px;
  height:38px;
  border-radius:11px;
  background:linear-gradient(150deg,var(--primary),var(--primary-deep));
  color:#fff;
  font-weight:800;
  font-size:18px;
  letter-spacing:.02em;
  box-shadow:0 6px 16px rgba(200,52,45,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:17px;font-weight:800;letter-spacing:.01em;color:#fff}
.brand-text em{
  font-style:normal;
  font-size:12px;
  color:rgba(255,255,255,.55);
  letter-spacing:.06em;
  margin-top:2px;
}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-link{
  position:relative;
  display:inline-block;
  padding:9px 13px;
  border-radius:9px;
  font-size:14.5px;
  color:rgba(255,255,255,.72);
  transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:var(--accent);background:rgba(255,255,255,.06)}
.nav-link.is-active{
  color:var(--accent);
  text-shadow:0 0 12px rgba(34,211,197,.45);
  background:rgba(34,211,197,.08);
  box-shadow:inset 0 -2px 0 var(--accent),0 0 14px rgba(34,211,197,.22);
}
.nav-actions{display:flex;align-items:center;gap:12px}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  border-radius:var(--radius-sm);
  font-size:15px;
  font-weight:700;
  line-height:1.4;
  transition:transform .18s ease,background .18s ease,box-shadow .18s ease,border-color .18s ease,color .18s ease;
  white-space:nowrap;
}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:9px}
.btn-primary{
  background:var(--primary);
  color:#fff;
  box-shadow:0 8px 22px rgba(200,52,45,.28);
}
.btn-primary:hover{background:#D8433B;transform:translateY(-1px);box-shadow:0 12px 26px rgba(200,52,45,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(200,52,45,.26)}
.btn-ghost{
  background:transparent;
  color:var(--ink);
  border:1px solid var(--line-strong);
}
.btn-ghost:hover{background:var(--sand);border-color:var(--line-strong)}
.btn-outline-light{
  background:transparent;
  color:#fff;
  border:1px solid rgba(255,255,255,.45);
}
.btn-outline-light:hover{border-color:var(--accent);color:var(--accent);background:rgba(34,211,197,.08)}
.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:42px;
  height:42px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.18);
  padding:0 10px;
}
.nav-toggle span{display:block;height:2px;width:100%;background:#fff;border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.nav-toggle:hover{border-color:var(--accent)}

/* ===== 面包屑 ===== */
.breadcrumb{
  background:var(--paper);
  border-bottom:1px solid var(--line);
}
.breadcrumb-inner{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  padding:14px 0;
  font-size:13px;
  color:var(--muted);
}
.breadcrumb-inner a{color:var(--muted);transition:color .18s ease}
.breadcrumb-inner a:hover{color:var(--primary)}
.breadcrumb-inner .sep{opacity:.5}
.breadcrumb-inner .current{color:var(--text);font-weight:600}

/* ===== 页面首屏 ===== */
.page-hero{
  position:relative;
  isolation:isolate;
  color:#fff;
  background:url("/assets/images/backpic/back-1.png") center/cover no-repeat;
  overflow:hidden;
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:linear-gradient(112deg,rgba(11,14,20,.95) 0%,rgba(11,14,20,.80) 52%,rgba(142,31,27,.62) 100%);
}
.page-hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:64px 64px;
  opacity:.6;
}
.hero-inner{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:56px;
  align-items:center;
  padding:68px 0 72px;
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:7px 14px;
  border-radius:999px;
  border:1px solid rgba(34,211,197,.5);
  background:rgba(34,211,197,.10);
  color:var(--accent);
  font-size:13px;
  font-weight:600;
  letter-spacing:.04em;
  margin-bottom:22px;
}
.hero-badge::before{
  content:"";
  width:7px;height:7px;border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 10px rgba(34,211,197,.9);
}
.page-hero h1{
  font-size:clamp(2rem,4.2vw,3.35rem);
  font-weight:800;
  line-height:1.16;
  letter-spacing:-.01em;
  margin-bottom:20px;
}
.page-hero h1 .hl{color:#fff;border-bottom:4px solid var(--primary);padding-bottom:2px}
.hero-sub{
  font-size:16.5px;
  line-height:1.9;
  color:rgba(255,255,255,.78);
  max-width:34em;
  margin-bottom:30px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-stats{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
  margin-top:38px;
  padding-top:26px;
  border-top:1px solid rgba(255,255,255,.16);
}
.stat-num{
  font-family:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  font-size:26px;
  font-weight:800;
  color:#fff;
  line-height:1.2;
  font-variant-numeric:tabular-nums;
}
.stat-num span{color:var(--accent);font-size:15px;margin-left:2px}
.stat-label{font-size:12.5px;color:rgba(255,255,255,.62);margin-top:4px;letter-spacing:.04em}
.hero-pass{
  position:relative;
  background:rgba(11,14,20,.72);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-lg);
  padding:26px 26px 24px;
  box-shadow:var(--shadow-lg);
}
.hero-pass::before{
  content:"";
  position:absolute;
  left:0;right:0;top:0;
  height:3px;
  border-radius:20px 20px 0 0;
  background:linear-gradient(90deg,var(--accent),var(--primary));
}
.pass-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:13px;
  letter-spacing:.14em;
  color:rgba(255,255,255,.55);
  margin-bottom:16px;
}
.pass-title b{color:var(--accent);letter-spacing:0;font-size:12.5px;font-weight:700}
.pass-list li{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  padding:12px 0;
  border-bottom:1px dashed rgba(255,255,255,.14);
  font-size:14px;
}
.pass-list li:last-child{border-bottom:0;padding-bottom:0}
.pass-list .k{color:rgba(255,255,255,.58);flex-shrink:0}
.pass-list .v{color:#fff;font-weight:600;text-align:right}
.pass-foot{
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid rgba(255,255,255,.14);
  font-size:12.5px;
  color:rgba(255,255,255,.55);
  line-height:1.75;
}

/* ===== 通用板块 ===== */
.section{padding:72px 0}
.section-alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-dark{background:var(--ink);color:#fff}
.section-head{max-width:720px;margin-bottom:40px}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.16em;
  color:var(--primary);
  margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--primary);border-radius:2px}
.section-dark .eyebrow{color:var(--accent)}
.section-dark .eyebrow::before{background:var(--accent)}
.section-title{
  font-size:clamp(1.5rem,2.4vw,2.1rem);
  font-weight:800;
  line-height:1.3;
  color:var(--text);
  letter-spacing:-.01em;
}
.section-dark .section-title{color:#fff}
.section-desc{
  margin-top:14px;
  font-size:15.5px;
  line-height:1.9;
  color:var(--muted);
  max-width:46em;
}
.section-dark .section-desc{color:rgba(255,255,255,.66)}

/* ===== 人物网格 ===== */
.people-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:22px;
}
.person-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  display:flex;
  flex-direction:column;
}
.person-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(200,52,45,.35)}
.person-media{position:relative;overflow:hidden;background:var(--ink-2)}
.person-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.person-card:hover .person-media img{transform:scale(1.04)}
.person-badge{
  position:absolute;
  top:12px;
  left:12px;
  padding:4px 10px;
  border-radius:999px;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.05em;
  color:#fff;
  background:rgba(11,14,20,.72);
  border:1px solid rgba(255,255,255,.22);
}
.person-badge.is-accent{background:rgba(34,211,197,.92);color:#08211F;border-color:transparent}
.person-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.person-name{font-size:17px;font-weight:800;color:var(--text);line-height:1.4}
.person-role{font-size:13px;color:var(--muted);line-height:1.7}
.person-topic{
  margin-top:auto;
  padding-top:12px;
  border-top:1px dashed var(--line-strong);
  font-size:13.5px;
  color:var(--primary-deep);
  font-weight:600;
  line-height:1.7;
}
.person-card.is-large{grid-column:span 2}
.person-card.is-large .person-media{aspect-ratio:16/10}
.person-card.is-large .person-body{padding:22px 22px 24px}
.person-card.is-large .person-name{font-size:20px}
.person-card.is-large .person-role{font-size:13.5px}
.person-card.is-small .person-media{aspect-ratio:4/5}

/* ===== 人物特写 ===== */
.feature-split{
  display:grid;
  grid-template-columns:1fr 1.05fr;
  gap:52px;
  align-items:center;
}
.feature-media{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-md);
  border:1px solid var(--line);
}
.feature-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.feature-media .tag-float{
  position:absolute;
  left:18px;
  bottom:18px;
  padding:8px 14px;
  border-radius:10px;
  background:rgba(11,14,20,.82);
  color:#fff;
  font-size:12.5px;
  letter-spacing:.06em;
  border:1px solid rgba(34,211,197,.45);
}
.feature-copy h2{
  font-size:clamp(1.4rem,2.2vw,1.85rem);
  font-weight:800;
  line-height:1.35;
  margin-bottom:16px;
}
.feature-copy p{color:var(--muted);font-size:15.5px;line-height:1.95;margin-bottom:14px}
.feature-meta{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  margin-top:24px;
}
.meta-box{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  padding:14px 16px;
}
.meta-box .k{font-size:12px;color:var(--muted);letter-spacing:.06em}
.meta-box .v{font-size:14.5px;font-weight:700;margin-top:4px;color:var(--text)}

/* ===== 引用带 ===== */
.quote-band{
  background:var(--ink-2);
  color:#fff;
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
  padding:52px 0;
}
.quote-inner{
  display:grid;
  grid-template-columns:88px 1fr;
  gap:32px;
  align-items:start;
}
.quote-mark{
  font-family:Georgia,serif;
  font-size:76px;
  line-height:.8;
  color:var(--accent);
  opacity:.85;
}
.quote-text{
  font-size:clamp(1.1rem,1.9vw,1.5rem);
  font-weight:700;
  line-height:1.7;
  color:#fff;
}
.quote-author{
  margin-top:16px;
  font-size:13.5px;
  color:rgba(255,255,255,.58);
  letter-spacing:.04em;
}

/* ===== 编号亮点 ===== */
.marker-list{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.marker-item{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px 24px;
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.marker-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(34,211,197,.6)}
.marker-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:11px;
  background:var(--ink);
  color:var(--accent);
  font-family:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  font-size:17px;
  font-weight:800;
  margin-bottom:18px;
  font-variant-numeric:tabular-nums;
}
.marker-item h3{font-size:17px;font-weight:800;margin-bottom:10px;line-height:1.5}
.marker-item p{font-size:14.5px;color:var(--muted);line-height:1.9}

/* ===== FAQ ===== */
.faq-wrap{
  display:grid;
  grid-template-columns:.82fr 1.18fr;
  gap:48px;
  align-items:start;
}
.faq-aside{position:sticky;top:104px}
.faq-aside .aside-card{
  margin-top:26px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  box-shadow:var(--shadow-sm);
}
.aside-card h3{font-size:15px;font-weight:800;margin-bottom:10px}
.aside-card p{font-size:13.5px;color:var(--muted);line-height:1.85}
.aside-card .btn{margin-top:16px;width:100%}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  padding:20px 2px;
  cursor:pointer;
  list-style:none;
  font-size:16px;
  font-weight:700;
  line-height:1.6;
  color:var(--text);
  transition:color .18s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--primary)}
.faq-item summary .plus{
  flex-shrink:0;
  position:relative;
  width:22px;
  height:22px;
  margin-top:2px;
  border-radius:6px;
  border:1px solid var(--line-strong);
  transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.faq-item summary .plus::before,
.faq-item summary .plus::after{
  content:"";
  position:absolute;
  top:50%;left:50%;
  background:var(--primary);
  transform:translate(-50%,-50%);
  transition:opacity .25s ease,transform .25s ease;
}
.faq-item summary .plus::before{width:10px;height:2px}
.faq-item summary .plus::after{width:2px;height:10px}
.faq-item[open] summary{color:var(--primary-deep)}
.faq-item[open] summary .plus{transform:rotate(180deg);border-color:rgba(200,52,45,.6);background:var(--primary-soft)}
.faq-item[open] summary .plus::after{opacity:0;transform:translate(-50%,-50%) rotate(90deg)}
.faq-answer{
  padding:0 2px 22px;
  font-size:14.8px;
  line-height:1.95;
  color:var(--muted);
  max-width:44em;
}

/* ===== 报名 CTA ===== */
.cta-band{
  position:relative;
  background:var(--ink);
  color:#fff;
  padding:76px 0;
  overflow:hidden;
}
.cta-band::before{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(760px 320px at 12% 0%,rgba(200,52,45,.30),transparent 62%),radial-gradient(620px 300px at 92% 100%,rgba(34,211,197,.18),transparent 60%);
  pointer-events:none;
}
.cta-grid{
  position:relative;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:start;
}
.cta-copy .section-title{color:#fff}
.cta-copy p{color:rgba(255,255,255,.7);font-size:15.5px;line-height:1.95;margin-top:16px;max-width:32em}
.cta-facts{margin-top:28px;border-top:1px solid rgba(255,255,255,.16)}
.cta-facts li{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:13px 0;
  border-bottom:1px solid rgba(255,255,255,.10);
  font-size:14px;
}
.cta-facts .k{color:rgba(255,255,255,.55)}
.cta-facts .v{color:#fff;font-weight:600}
.form-card{
  background:#fff;
  border-radius:var(--radius-lg);
  padding:30px;
  box-shadow:var(--shadow-lg);
  color:var(--text);
}
.form-card h3{font-size:19px;font-weight:800;margin-bottom:6px}
.form-card .form-hint{font-size:13px;color:var(--muted);margin-bottom:22px;line-height:1.8}
.field{margin-bottom:16px}
.field label{
  display:block;
  font-size:13px;
  font-weight:700;
  color:#3A4250;
  margin-bottom:7px;
  letter-spacing:.02em;
}
.field input[type="text"],
.field input[type="tel"],
.field select{
  width:100%;
  height:48px;
  padding:0 14px;
  border-radius:var(--radius-sm);
  border:1px solid var(--line-strong);
  background:#FCFBF8;
  color:var(--text);
  font-size:14.5px;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
  appearance:none;
}
.field input:focus,
.field select:focus{
  outline:none;
  border-color:var(--accent);
  background:#fff;
  box-shadow:0 0 0 3px rgba(34,211,197,.20);
}
.field.has-error input{border-color:var(--danger);background:#FDF4F4}
.field .error-text{display:none;margin-top:6px;font-size:12.5px;color:var(--danger)}
.field.has-error .error-text{display:block}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.check-line{display:flex;align-items:flex-start;gap:9px;font-size:13px;color:var(--muted);line-height:1.75;margin:6px 0 20px}
.check-line input{margin-top:4px;width:16px;height:16px;accent-color:var(--primary);flex-shrink:0}
.form-card .btn{width:100%}

/* ===== 页脚 ===== */
.site-footer{
  background:var(--ink);
  color:rgba(255,255,255,.72);
  border-top:1px solid rgba(255,255,255,.10);
  padding:62px 0 26px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.accent-line{
  width:52px;
  height:3px;
  border-radius:3px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  margin-bottom:20px;
}
.footer-brand .brand{margin-bottom:16px}
.footer-brand .brand-text strong{color:#fff}
.footer-desc{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.58);max-width:30em}
.footer-col h4{
  font-size:14px;
  font-weight:800;
  color:#fff;
  margin-bottom:16px;
  letter-spacing:.04em;
}
.footer-col ul li{
  font-size:13.5px;
  color:rgba(255,255,255,.58);
  line-height:1.9;
  margin-bottom:9px;
}
.footer-col ul li a{transition:color .18s ease}
.footer-col ul li a:hover{color:var(--accent)}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:14px;
  padding-top:24px;
  font-size:12.5px;
  color:rgba(255,255,255,.46);
}
.fb-links{display:flex;flex-wrap:wrap;gap:18px}
.fb-links a{color:rgba(255,255,255,.58);transition:color .18s ease}
.fb-links a:hover{color:var(--accent)}

/* ===== 移动端固定 CTA ===== */
.mobile-cta{
  display:none;
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:70;
  padding:8px 16px calc(8px + env(safe-area-inset-bottom));
  background:rgba(11,14,20,.96);
  border-top:1px solid rgba(34,211,197,.4);
}
.mobile-cta .btn{width:100%;height:48px}

/* ===== 响应式 ===== */
@media (max-width:1100px){
  :root{--gutter:32px}
  .hero-inner{gap:36px;grid-template-columns:1.1fr .9fr}
  .people-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .person-card.is-large{grid-column:span 1}
  .person-card.is-large .person-media{aspect-ratio:4/5}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px}
  .footer-col:last-child{grid-column:span 3}
}
@media (max-width:1023px){
  .nav-links{
    position:absolute;
    top:100%;
    left:0;
    right:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:2px;
    padding:12px 20px 20px;
    background:var(--ink-2);
    border-bottom:1px solid rgba(255,255,255,.10);
    box-shadow:0 24px 40px rgba(0,0,0,.45);
  }
  .nav-links.is-open{display:flex}
  .nav-link{
    padding:13px 14px;
    border-left:3px solid transparent;
    border-radius:8px;
    font-size:15px;
  }
  .nav-link.is-active{
    box-shadow:none;
    background:rgba(34,211,197,.10);
    border-left-color:var(--accent);
  }
  .nav-toggle{display:flex}
  .hero-inner{grid-template-columns:1fr;padding:52px 0 56px}
  .hero-pass{max-width:520px}
  .faq-wrap{grid-template-columns:1fr;gap:32px}
  .faq-aside{position:static}
  .faq-aside .aside-card{max-width:520px}
  .cta-grid{grid-template-columns:1fr;gap:34px}
  .feature-split{grid-template-columns:1fr;gap:30px}
  .section{padding:60px 0}
}
@media (max-width:767px){
  :root{--gutter:20px}
  body.site-body{font-size:15.5px}
  .brand-text em{display:none}
  .brand-text strong{font-size:15.5px}
  .brand-mark{width:34px;height:34px;font-size:16px}
  .nav-actions .btn-sm{display:none}
  .people-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .marker-list{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
  .stat-num{font-size:21px}
  .stat-label{font-size:11.5px}
  .quote-inner{grid-template-columns:1fr;gap:12px}
  .quote-mark{font-size:52px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-col:last-child{grid-column:span 2}
  .section{padding:52px 0}
  .cta-band{padding:58px 0}
  .form-card{padding:22px}
  .field-row{grid-template-columns:1fr}
  .mobile-cta{display:block}
  .site-footer{padding-bottom:88px}
}
@media (max-width:520px){
  .people-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-col:last-child{grid-column:span 1}
  .hero-actions .btn{width:100%}
  .hero-stats{grid-template-columns:1fr 1fr}
  .stat-num{font-size:19px}
  .feature-meta{grid-template-columns:1fr}
  .pass-list li{font-size:13.5px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}

/* roulang page: category5 */
:root{
    --ink:#0B0E14;
    --ink-2:#141922;
    --paper:#F5F1E8;
    --surface:#FFFFFF;
    --primary:#C8342D;
    --primary-deep:#8E1F1B;
    --accent:#22D3C5;
    --sand:#E8DCC8;
    --text:#1D2129;
    --muted:#667085;
    --line:rgba(11,14,20,.10);
    --success:#2F9E6E;
    --danger:#D64545;
    --radius:14px;
    --radius-lg:20px;
    --shadow-sm:0 1px 2px rgba(11,14,20,.06);
    --shadow-md:0 10px 30px rgba(11,14,20,.08);
    --font-cn:"Noto Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  }
  *,*::before,*::after{box-sizing:border-box;}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:var(--font-cn);
    font-size:16px;
    line-height:1.85;
    color:var(--text);
    background:var(--paper);
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
  ul,ol{padding:0;list-style:none;}
  a{color:inherit;text-decoration:none;transition:color .18s ease,opacity .18s ease;}
  img{max-width:100%;display:block;}
  button{font-family:inherit;font-size:inherit;border:0;background:none;cursor:pointer;color:inherit;}
  input,select,textarea{font-family:inherit;font-size:inherit;}
  :focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px;}
  ::selection{background:rgba(200,52,45,.18);}

  .container{
    width:100%;
    max-width:1220px;
    margin:0 auto;
    padding-left:48px;
    padding-right:48px;
  }

  /* ---------- 顶部导航 ---------- */
  .site-header{
    position:sticky;top:0;z-index:60;
    background:var(--ink);
    box-shadow:0 1px 0 rgba(255,255,255,.04);
  }
  .site-header::after{
    content:"";display:block;height:1px;
    background:linear-gradient(90deg,var(--primary),var(--accent));
    opacity:.85;
  }
  .nav-inner{
    display:flex;align-items:center;justify-content:space-between;
    gap:24px;min-height:72px;
  }
  .brand{display:flex;align-items:center;gap:12px;}
  .brand-mark{
    width:40px;height:40px;flex:0 0 40px;
    display:grid;place-items:center;
    background:linear-gradient(140deg,var(--primary),var(--primary-deep));
    color:#fff;font-weight:800;font-size:20px;border-radius:10px;
    box-shadow:0 6px 18px rgba(200,52,45,.35);
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.25;}
  .brand-text strong{
    color:#F7F4EC;font-size:17px;font-weight:800;letter-spacing:.2px;
  }
  .brand-text em{
    font-style:normal;font-size:11.5px;color:rgba(247,244,236,.55);letter-spacing:.6px;
  }
  .nav-links{display:flex;align-items:center;gap:6px;}
  .nav-link{
    position:relative;display:inline-block;
    padding:9px 12px;border-radius:8px;
    font-size:14.5px;color:rgba(247,244,236,.72);
    transition:color .18s ease,background .18s ease;
  }
  .nav-link:hover{color:#fff;background:rgba(255,255,255,.06);}
  .nav-link.is-active{color:var(--accent);text-shadow:0 0 12px rgba(34,211,197,.45);}
  .nav-link.is-active::after{
    content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
    background:var(--accent);border-radius:2px;
    box-shadow:0 0 12px rgba(34,211,197,.6);
  }
  .nav-actions{display:flex;align-items:center;gap:12px;}
  .nav-toggle{
    display:none;width:42px;height:42px;border-radius:10px;
    border:1px solid rgba(255,255,255,.16);
    align-items:center;justify-content:center;flex-direction:column;gap:5px;
  }
  .nav-toggle span{display:block;width:18px;height:2px;background:#F7F4EC;border-radius:2px;transition:transform .2s ease,opacity .2s ease;}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

  /* ---------- 按钮 ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:13px 24px;border-radius:10px;
    font-size:15px;font-weight:700;line-height:1.2;
    border:1px solid transparent;
    transition:transform .16s ease,background .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
  }
  .btn-sm{padding:9px 18px;font-size:14px;border-radius:9px;}
  .btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(200,52,45,.28);}
  .btn-primary:hover{background:#D8413A;transform:translateY(-1px);box-shadow:0 12px 26px rgba(200,52,45,.34);}
  .btn-primary:active{transform:translateY(0);background:var(--primary-deep);}
  .btn-outline{border-color:rgba(11,14,20,.28);color:var(--ink);background:transparent;}
  .btn-outline:hover{background:var(--sand);border-color:rgba(11,14,20,.4);transform:translateY(-1px);}
  .btn-ghost-dark{border-color:rgba(255,255,255,.42);color:#F7F4EC;background:transparent;}
  .btn-ghost-dark:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px);}

  /* ---------- 面包屑 ---------- */
  .crumb-bar{background:var(--paper);border-bottom:1px solid var(--line);}
  .crumb-inner{
    display:flex;flex-wrap:wrap;align-items:center;gap:8px;
    padding:14px 0;font-size:13.5px;color:var(--muted);
  }
  .crumb-inner a:hover{color:var(--primary);}
  .crumb-sep{color:rgba(11,14,20,.28);}
  .crumb-current{color:var(--ink);font-weight:700;}

  /* ---------- 页面 Hero ---------- */
  .page-hero{
    position:relative;overflow:hidden;
    background-image:
      linear-gradient(115deg,rgba(11,14,20,.92) 0%,rgba(11,14,20,.78) 48%,rgba(11,14,20,.55) 100%),
      url("/assets/images/backpic/back-2.webp");
    background-size:cover;
    background-position:center;
    color:#F7F4EC;
    padding:64px 0 68px;
  }
  .page-hero::before{
    content:"";position:absolute;inset:0;
    background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
    background-size:56px 56px;opacity:.35;pointer-events:none;
  }
  .page-hero .container{position:relative;z-index:1;}
  .hero-badge{
    display:inline-flex;align-items:center;gap:8px;
    padding:6px 14px;border-radius:999px;
    border:1px solid rgba(34,211,197,.5);
    background:rgba(34,211,197,.10);
    color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.4px;
  }
  .hero-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);}
  .page-hero h1{
    margin-top:22px;
    font-size:clamp(2rem,4.2vw,3.2rem);
    font-weight:800;line-height:1.18;letter-spacing:-.2px;
    max-width:20em;
  }
  .page-hero h1 .hl{color:var(--accent);}
  .hero-sub{
    margin-top:18px;max-width:46em;
    font-size:16.5px;line-height:1.9;color:rgba(247,244,236,.82);
  }
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
  .hero-meta{
    display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
    gap:14px;margin-top:38px;max-width:760px;
  }
  .hero-meta-item{
    border:1px solid rgba(255,255,255,.14);
    border-radius:12px;padding:14px 16px;
    background:rgba(255,255,255,.04);
  }
  .hero-meta-item dt{font-size:12px;color:rgba(247,244,236,.58);letter-spacing:.6px;}
  .hero-meta-item dd{
    margin:6px 0 0;font-size:15.5px;font-weight:700;color:#F7F4EC;
    font-variant-numeric:tabular-nums;
  }

  /* ---------- 板块通用 ---------- */
  .section{padding:68px 0;}
  .section-alt{background:#FBF8F2;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .section-head{max-width:720px;margin-bottom:36px;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:12.5px;font-weight:800;letter-spacing:1.4px;
    color:var(--primary);text-transform:uppercase;
  }
  .eyebrow::before{content:"";width:22px;height:2px;background:var(--primary);border-radius:2px;}
  .section-title{
    margin-top:12px;
    font-size:clamp(1.5rem,2.6vw,2.1rem);
    font-weight:800;line-height:1.3;color:var(--ink);
  }
  .section-desc{margin-top:14px;color:var(--muted);font-size:15.5px;line-height:1.9;}

  .card{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:var(--shadow-sm);
    transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  }
  .card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(200,52,45,.32);}

  /* ---------- 入口识别 + 安全要点 ---------- */
  .split-grid{
    display:grid;grid-template-columns:1.02fr .98fr;gap:36px;align-items:start;
  }
  .figure-card{
    position:relative;border-radius:var(--radius-lg);overflow:hidden;
    border:1px solid var(--line);box-shadow:var(--shadow-md);background:var(--ink);
  }
  .figure-card img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11;transition:transform .5s ease;}
  .figure-card:hover img{transform:scale(1.03);}
  .figure-caption{
    position:absolute;left:0;right:0;bottom:0;
    padding:22px 24px;
    background:linear-gradient(180deg,rgba(11,14,20,0) 0%,rgba(11,14,20,.86) 68%);
    color:#F7F4EC;
  }
  .figure-caption strong{display:block;font-size:16px;font-weight:800;}
  .figure-caption span{display:block;margin-top:6px;font-size:13.5px;color:rgba(247,244,236,.72);line-height:1.7;}
  .point-list{display:grid;gap:14px;}
  .point-item{
    display:flex;gap:14px;padding:18px 20px;
    background:var(--surface);border:1px solid var(--line);border-radius:12px;
    box-shadow:var(--shadow-sm);
    transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
  }
  .point-item:hover{border-color:rgba(34,211,197,.55);transform:translateX(3px);box-shadow:var(--shadow-md);}
  .point-num{
    flex:0 0 34px;width:34px;height:34px;border-radius:9px;
    display:grid;place-items:center;
    background:rgba(200,52,45,.09);color:var(--primary);
    font-weight:800;font-size:14px;font-variant-numeric:tabular-nums;
  }
  .point-item h3{font-size:15.5px;font-weight:700;color:var(--ink);line-height:1.5;}
  .point-item p{margin-top:6px;font-size:14px;color:var(--muted);line-height:1.8;}

  /* ---------- FAQ ---------- */
  .faq-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:48px;align-items:start;}
  .faq-aside{position:sticky;top:100px;}
  .faq-aside .section-title{font-size:clamp(1.45rem,2.4vw,1.95rem);}
  .aside-note{
    margin-top:18px;padding:18px 20px;border-radius:12px;
    background:rgba(34,211,197,.08);border:1px solid rgba(34,211,197,.28);
    font-size:13.8px;color:#1B5F5A;line-height:1.8;
  }
  .aside-note strong{color:#0E4A46;}
  .faq-list{display:block;}
  .faq-item{
    border-bottom:1px solid var(--line);
    transition:background .18s ease;
  }
  .faq-item:first-child{border-top:1px solid var(--line);}
  .faq-item summary{
    display:flex;align-items:flex-start;justify-content:space-between;gap:20px;
    padding:20px 2px;cursor:pointer;list-style:none;
    font-size:16px;font-weight:700;color:var(--ink);line-height:1.6;
  }
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary::after{
    content:"+";flex:0 0 auto;
    width:26px;height:26px;border-radius:8px;
    display:grid;place-items:center;
    background:rgba(11,14,20,.05);color:var(--primary);
    font-size:17px;font-weight:700;line-height:1;
    transition:transform .2s ease,background .2s ease,color .2s ease;
  }
  .faq-item summary:hover{color:var(--primary);}
  .faq-item summary:hover::after{background:rgba(200,52,45,.12);}
  .faq-item[open] summary::after{
    content:"−";transform:rotate(180deg);
    background:var(--primary);color:#fff;
  }
  .faq-answer{
    padding:0 2px 22px;
    font-size:15px;line-height:1.9;color:#3B4252;
  }
  .faq-answer strong{color:var(--ink);}

  /* ---------- 步骤流 ---------- */
  .step-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
  .step-card{
    position:relative;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    padding:26px 22px 24px;box-shadow:var(--shadow-sm);
    transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  }
  .step-card::before{
    content:"";position:absolute;left:22px;right:22px;top:0;height:3px;
    background:linear-gradient(90deg,var(--primary),var(--accent));
    border-radius:0 0 3px 3px;opacity:.85;
  }
  .step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(34,211,197,.5);}
  .step-index{
    font-size:13px;font-weight:800;letter-spacing:1px;color:var(--accent);
    font-variant-numeric:tabular-nums;
    color:#128D85;
  }
  .step-card h3{margin-top:10px;font-size:16.5px;font-weight:800;color:var(--ink);line-height:1.5;}
  .step-card p{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.85;}

  /* ---------- 安全清单 + 联系 ---------- */
  .two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch;}
  .panel{
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
    padding:32px;box-shadow:var(--shadow-sm);
  }
  .panel-title{font-size:19px;font-weight:800;color:var(--ink);display:flex;align-items:center;gap:10px;}
  .panel-title::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--primary);}
  .check-list{margin-top:20px;display:grid;gap:12px;}
  .check-list li{
    display:flex;gap:12px;align-items:flex-start;
    font-size:14.5px;line-height:1.8;color:#3B4252;
    padding-bottom:12px;border-bottom:1px dashed var(--line);
  }
  .check-list li:last-child{border-bottom:0;padding-bottom:0;}
  .check-list li::before{
    content:"✓";flex:0 0 22px;width:22px;height:22px;border-radius:50%;
    display:grid;place-items:center;margin-top:3px;
    background:rgba(47,158,110,.12);color:var(--success);
    font-size:12.5px;font-weight:800;
  }
  .panel-dark{
    background:linear-gradient(155deg,var(--ink-2),var(--ink) 75%);
    border:1px solid rgba(34,211,197,.22);
    color:#F7F4EC;display:flex;flex-direction:column;
    box-shadow:0 18px 40px rgba(11,14,20,.24);
  }
  .panel-dark .panel-title{color:#F7F4EC;}
  .panel-dark .panel-title::before{background:var(--accent);box-shadow:0 0 10px rgba(34,211,197,.7);}
  .panel-dark p{font-size:14.5px;line-height:1.9;color:rgba(247,244,236,.75);margin-top:14px;}
  .contact-rows{margin-top:22px;display:grid;gap:14px;}
  .contact-row{
    display:flex;justify-content:space-between;gap:16px;align-items:center;
    padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1);
    font-size:14.5px;
  }
  .contact-row:last-of-type{border-bottom:0;}
  .contact-row span{color:rgba(247,244,236,.62);}
  .contact-row strong{color:#F7F4EC;font-weight:700;font-variant-numeric:tabular-nums;text-align:right;}
  .panel-dark .btn{margin-top:auto;}
  .panel-dark .btn-wrap{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;}

  /* ---------- CTA 带 ---------- */
  .cta-band{
    position:relative;overflow:hidden;
    background:
      radial-gradient(circle at 82% 18%,rgba(34,211,197,.18),transparent 46%),
      linear-gradient(120deg,#0B0E14 0%,#141922 62%,#1B2230 100%);
    color:#F7F4EC;
    padding:64px 0;
  }
  .cta-inner{
    display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
  }
  .cta-inner h2{font-size:clamp(1.5rem,2.6vw,2.05rem);font-weight:800;line-height:1.3;}
  .cta-inner p{margin-top:14px;font-size:15.5px;line-height:1.9;color:rgba(247,244,236,.76);max-width:38em;}
  .cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
  .cta-facts{
    display:grid;gap:12px;
    border-left:2px solid rgba(34,211,197,.45);padding-left:22px;
  }
  .cta-facts li{font-size:14.5px;color:rgba(247,244,236,.8);line-height:1.7;}
  .cta-facts li strong{display:block;color:#F7F4EC;font-size:15px;font-weight:700;}

  /* ---------- 页脚 ---------- */
  .site-footer{
    background:var(--ink);color:rgba(247,244,236,.72);
    padding:56px 0 26px;border-top:1px solid rgba(255,255,255,.06);
  }
  .footer-grid{
    display:grid;grid-template-columns:1.5fr 1fr 1fr 1.05fr;gap:36px;
  }
  .footer-brand .accent-line{
    width:52px;height:3px;border-radius:3px;margin-bottom:18px;
    background:linear-gradient(90deg,var(--primary),var(--accent));
  }
  .footer-brand .brand{margin-bottom:16px;}
  .footer-desc{font-size:13.8px;line-height:1.9;color:rgba(247,244,236,.6);max-width:34em;}
  .footer-col h4{
    font-size:14px;font-weight:800;color:#F7F4EC;letter-spacing:.6px;margin-bottom:16px;
  }
  .footer-col ul{display:grid;gap:11px;}
  .footer-col li{font-size:13.8px;color:rgba(247,244,236,.62);line-height:1.7;}
  .footer-col a{color:rgba(247,244,236,.68);}
  .footer-col a:hover{color:var(--accent);}
  .footer-bottom{
    margin-top:40px;padding-top:20px;
    border-top:1px solid rgba(255,255,255,.08);
    display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;
    font-size:13px;color:rgba(247,244,236,.5);
  }
  .fb-links{display:flex;flex-wrap:wrap;gap:18px;}
  .fb-links a:hover{color:var(--accent);}

  /* ---------- 移动端固定 CTA ---------- */
  .mobile-cta{
    display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;
    padding:10px 16px calc(10px + env(safe-area-inset-bottom));
    background:rgba(11,14,20,.95);
    border-top:1px solid rgba(34,211,197,.3);
    backdrop-filter:blur(8px);
    gap:10px;
  }
  .mobile-cta .btn{flex:1;height:48px;padding:0 12px;font-size:15px;}

  /* ---------- 响应式 ---------- */
  @media (max-width:1024px){
    .container{padding-left:32px;padding-right:32px;}
    .nav-links{
      position:absolute;top:100%;left:0;right:0;
      flex-direction:column;align-items:stretch;gap:2px;
      background:var(--ink-2);
      padding:12px 24px 18px;
      border-bottom:1px solid rgba(34,211,197,.25);
      box-shadow:0 18px 40px rgba(11,14,20,.4);
      display:none;
    }
    .nav-links.is-open{display:flex;}
    .nav-link{padding:13px 14px;font-size:15px;border-radius:9px;}
    .nav-link.is-active{
      background:rgba(34,211,197,.08);
      box-shadow:inset 3px 0 0 var(--accent);
    }
    .nav-link.is-active::after{display:none;}
    .nav-toggle{display:flex;}
    .nav-inner{position:relative;min-height:64px;}
    .nav-actions .btn-primary{display:none;}
    .split-grid,.two-col,.faq-grid,.cta-inner{grid-template-columns:1fr;gap:28px;}
    .faq-aside{position:static;}
    .step-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
    .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
    .section{padding:56px 0;}
    .cta-facts{border-left:0;border-top:2px solid rgba(34,211,197,.45);padding-left:0;padding-top:18px;}
  }
  @media (max-width:768px){
    body{padding-bottom:72px;}
    .container{padding-left:20px;padding-right:20px;}
    .brand-text em{display:none;}
    .brand-text strong{font-size:15.5px;}
    .page-hero{padding:48px 0 52px;}
    .hero-sub{font-size:15.5px;}
    .hero-meta{grid-template-columns:1fr;gap:10px;}
    .section{padding:44px 0;}
    .panel{padding:24px;}
    .mobile-cta{display:flex;}
    .faq-item summary{font-size:15.2px;gap:14px;padding:17px 2px;}
    .faq-answer{font-size:14.5px;}
    .footer-grid{grid-template-columns:1fr;gap:26px;}
    .footer-bottom{flex-direction:column;align-items:flex-start;}
  }
  @media (max-width:520px){
    .step-grid{grid-template-columns:1fr;}
    .hero-actions .btn{width:100%;}
    .page-hero h1{font-size:1.72rem;}
    .figure-caption{padding:16px 18px;}
    .cta-actions .btn{width:100%;}
  }

/* roulang page: category4 */
:root{
    --ink:#0B0E14;
    --ink-2:#141922;
    --paper:#F5F1E8;
    --surface:#FFFFFF;
    --primary:#C8342D;
    --primary-deep:#8E1F1B;
    --accent:#22D3C5;
    --sand:#E8DCC8;
    --text:#1D2129;
    --muted:#667085;
    --line:rgba(11,14,20,.10);
    --success:#2F9E6E;
    --radius:14px;
    --radius-lg:20px;
    --shadow-sm:0 1px 2px rgba(11,14,20,.06);
    --shadow-md:0 10px 30px rgba(11,14,20,.08);
    --shadow-lg:0 22px 50px rgba(11,14,20,.14);
    --font-cn:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  }
  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
  body{
    margin:0;
    font-family:var(--font-cn);
    font-size:16px;
    line-height:1.85;
    color:var(--text);
    background:var(--paper);
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
  ul,ol{padding:0;list-style:none;}
  img{display:block;max-width:100%;height:auto;}
  a{color:inherit;text-decoration:none;}
  button{font-family:inherit;cursor:pointer;}
  input,select,textarea{font-family:inherit;font-size:15px;}
  :focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px;}

  .container{
    width:100%;
    max-width:1240px;
    margin:0 auto;
    padding-left:48px;
    padding-right:48px;
  }

  /* ---------- 导航 ---------- */
  .site-header{
    position:sticky;
    top:0;
    z-index:60;
    background:var(--ink);
  }
  .nav-wrap{
    border-bottom:1px solid transparent;
    background:
      linear-gradient(var(--ink),var(--ink)) padding-box,
      linear-gradient(90deg,var(--primary),var(--accent)) border-box;
    border-bottom:1px solid rgba(255,255,255,.08);
    box-shadow:0 6px 24px rgba(11,14,20,.35);
  }
  .nav-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
    height:72px;
  }
  .brand{
    display:inline-flex;
    align-items:center;
    gap:12px;
    flex-shrink:0;
  }
  .brand-mark{
    width:40px;height:40px;
    display:grid;place-items:center;
    border-radius:11px;
    background:linear-gradient(140deg,var(--primary),var(--primary-deep));
    color:#fff;
    font-weight:800;
    font-size:18px;
    letter-spacing:0;
    box-shadow:0 6px 16px rgba(200,52,45,.35);
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.25;}
  .brand-text strong{
    font-size:16px;
    font-weight:800;
    color:#fff;
    letter-spacing:.02em;
  }
  .brand-text em{
    font-style:normal;
    font-size:11.5px;
    color:rgba(255,255,255,.55);
    letter-spacing:.06em;
  }
  .nav-links{
    display:flex;
    align-items:center;
    gap:2px;
  }
  .nav-link{
    position:relative;
    display:inline-block;
    padding:9px 12px;
    font-size:14.5px;
    color:rgba(255,255,255,.72);
    border-radius:8px;
    transition:color .2s ease,background .2s ease;
    white-space:nowrap;
  }
  .nav-link:hover{
    color:#fff;
    background:rgba(255,255,255,.07);
  }
  .nav-link.is-active{
    color:var(--accent);
    text-shadow:0 0 14px rgba(34,211,197,.45);
  }
  .nav-link.is-active::after{
    content:"";
    position:absolute;
    left:12px;right:12px;bottom:2px;
    height:2px;
    border-radius:2px;
    background:var(--accent);
    box-shadow:0 0 10px rgba(34,211,197,.65);
  }
  .nav-actions{
    display:flex;
    align-items:center;
    gap:12px;
    flex-shrink:0;
  }
  .nav-toggle{
    display:none;
    width:42px;height:42px;
    border:1px solid rgba(255,255,255,.22);
    border-radius:10px;
    background:transparent;
    padding:0;
    place-items:center;
    gap:4px;
    flex-direction:column;
    justify-content:center;
  }
  .nav-toggle span{
    display:block;
    width:18px;height:2px;
    border-radius:2px;
    background:#fff;
    transition:transform .2s ease,opacity .2s ease;
  }

  /* ---------- 按钮 ---------- */
  .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    padding:13px 24px;
    border-radius:10px;
    border:1px solid transparent;
    font-size:15px;
    font-weight:700;
    line-height:1;
    letter-spacing:.02em;
    transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
  }
  .btn-primary{
    background:var(--primary);
    color:#fff;
    box-shadow:0 8px 20px rgba(200,52,45,.28);
  }
  .btn-primary:hover{
    background:#DE4237;
    transform:translateY(-1px);
    box-shadow:0 12px 26px rgba(200,52,45,.36);
  }
  .btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(200,52,45,.3);}
  .btn-sm{padding:10px 16px;font-size:14px;border-radius:9px;}
  .btn-outline{
    background:transparent;
    border-color:rgba(11,14,20,.22);
    color:var(--ink);
  }
  .btn-outline:hover{background:var(--sand);border-color:rgba(11,14,20,.34);}
  .btn-ghost{
    background:transparent;
    border-color:rgba(255,255,255,.34);
    color:#fff;
  }
  .btn-ghost:hover{
    border-color:var(--accent);
    color:var(--accent);
    background:rgba(34,211,197,.08);
  }

  /* ---------- 页头 ---------- */
  .page-hero{
    position:relative;
    color:#fff;
    background-image:
      linear-gradient(100deg,rgba(11,14,20,.94) 0%,rgba(11,14,20,.82) 48%,rgba(11,14,20,.58) 100%),
      url("/assets/images/backpic/back-1.png");
    background-size:cover;
    background-position:center;
    padding:64px 0 84px;
    overflow:hidden;
  }
  .page-hero::after{
    content:"";
    position:absolute;
    inset:auto 0 0 0;
    height:4px;
    background:linear-gradient(90deg,var(--primary),var(--accent));
    opacity:.85;
  }
  .breadcrumb{
    display:flex;
    align-items:center;
    gap:8px;
    font-size:13px;
    color:rgba(255,255,255,.6);
    margin-bottom:22px;
  }
  .breadcrumb a{color:rgba(255,255,255,.78);}
  .breadcrumb a:hover{color:var(--accent);}
  .breadcrumb span{color:rgba(255,255,255,.4);}
  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:6px 14px;
    border-radius:999px;
    border:1px solid rgba(34,211,197,.4);
    background:rgba(34,211,197,.1);
    color:var(--accent);
    font-size:12.5px;
    font-weight:700;
    letter-spacing:.08em;
    margin-bottom:20px;
  }
  .eyebrow i{
    width:6px;height:6px;border-radius:50%;
    background:var(--accent);
    box-shadow:0 0 10px rgba(34,211,197,.9);
  }
  .page-hero h1{
    font-size:clamp(1.9rem,3.9vw,3.2rem);
    font-weight:800;
    line-height:1.18;
    letter-spacing:-.01em;
    max-width:820px;
  }
  .hero-sub{
    margin-top:18px;
    max-width:660px;
    font-size:16.5px;
    line-height:1.85;
    color:rgba(255,255,255,.76);
  }
  .hero-actions{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
    margin-top:30px;
  }

  /* ---------- 数据带 ---------- */
  .stat-strip{
    position:relative;
    z-index:5;
    margin-top:-42px;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:1px;
    background:rgba(11,14,20,.08);
    border:1px solid var(--line);
    border-radius:var(--radius);
    overflow:hidden;
    box-shadow:var(--shadow-md);
  }
  .stat-item{
    background:var(--surface);
    padding:22px 24px;
  }
  .stat-item .k{
    font-size:12px;
    letter-spacing:.14em;
    color:var(--muted);
    margin-bottom:8px;
  }
  .stat-item .v{
    font-size:18px;
    font-weight:800;
    color:var(--ink);
    font-variant-numeric:tabular-nums;
    line-height:1.35;
  }
  .stat-item .v small{
    display:block;
    font-size:13px;
    font-weight:500;
    color:var(--muted);
    margin-top:4px;
  }

  /* ---------- 通用板块 ---------- */
  .section{padding:72px 0;}
  .section-tight{padding:56px 0;}
  .section-head{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:32px;
    margin-bottom:36px;
    flex-wrap:wrap;
  }
  .section-title{
    font-size:clamp(1.5rem,2.3vw,2rem);
    font-weight:800;
    line-height:1.3;
    color:var(--ink);
    letter-spacing:-.01em;
  }
  .section-desc{
    margin-top:12px;
    max-width:640px;
    color:var(--muted);
    font-size:15.5px;
    line-height:1.85;
  }
  .section-tag{
    display:inline-block;
    font-size:12px;
    font-weight:700;
    letter-spacing:.18em;
    color:var(--primary);
    margin-bottom:14px;
  }

  /* ---------- 票种矩阵 ---------- */
  .matrix-scroll{
    overflow-x:auto;
    border-radius:18px;
    box-shadow:var(--shadow-md);
    background:var(--surface);
    border:1px solid var(--line);
    -webkit-overflow-scrolling:touch;
  }
  .matrix{
    display:grid;
    grid-template-columns:minmax(160px,1.05fr) repeat(3,minmax(200px,1fr));
    min-width:860px;
    background:var(--surface);
  }
  .m-cell{
    padding:18px 20px;
    font-size:14.5px;
    line-height:1.7;
    color:var(--text);
    border-bottom:1px solid var(--line);
    border-right:1px solid var(--line);
    background:var(--surface);
  }
  .matrix > .m-cell:nth-child(4n){border-right:0;}
  .matrix > .m-cell:nth-last-child(-n+4){border-bottom:0;}
  .m-label{
    position:sticky;
    left:0;
    z-index:3;
    background:#FAF7F0;
    font-weight:700;
    color:var(--ink);
    font-size:14px;
  }
  .m-head{
    padding-top:24px;
    padding-bottom:22px;
  }
  .m-head .m-tier{
    font-size:12px;
    letter-spacing:.14em;
    color:var(--muted);
    margin-bottom:8px;
  }
  .m-head .m-title{
    font-size:19px;
    font-weight:800;
    color:var(--ink);
    margin-bottom:10px;
    line-height:1.3;
  }
  .m-head .m-price{
    font-size:26px;
    font-weight:800;
    color:var(--primary);
    font-variant-numeric:tabular-nums;
    line-height:1.2;
  }
  .m-head .m-price small{
    font-size:13px;
    font-weight:600;
    color:var(--muted);
    margin-left:4px;
  }
  .m-cell.is-reco{
    background:var(--ink);
    color:rgba(255,255,255,.84);
    border-right-color:rgba(255,255,255,.12);
    border-bottom-color:rgba(255,255,255,.12);
  }
  .m-cell.is-reco.m-head{
    box-shadow:inset 0 3px 0 var(--accent);
  }
  .m-cell.is-reco .m-title{color:#fff;}
  .m-cell.is-reco .m-tier{color:rgba(34,211,197,.9);}
  .m-cell.is-reco .m-price{color:var(--accent);}
  .m-cell.is-reco .m-price small{color:rgba(255,255,255,.55);}
  .m-cell.is-reco .m-label{background:var(--ink);}
  .badge{
    display:inline-flex;
    align-items:center;
    gap:6px;
    padding:4px 10px;
    border-radius:999px;
    font-size:12px;
    font-weight:700;
    line-height:1.6;
  }
  .badge-open{background:rgba(47,158,110,.12);color:var(--success);}
  .badge-few{background:rgba(200,52,45,.12);color:var(--primary);}
  .badge-accent{background:rgba(34,211,197,.16);color:#0E8F87;}
  .m-cell.is-reco .badge-few{background:rgba(34,211,197,.16);color:var(--accent);}
  .m-cell.is-reco .badge-open{background:rgba(47,158,110,.22);color:#63D9A6;}
  .m-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    width:100%;
    padding:11px 16px;
    border-radius:9px;
    font-size:14px;
    font-weight:700;
    border:1px solid rgba(11,14,20,.18);
    background:transparent;
    color:var(--ink);
    transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
  }
  .m-btn:hover{background:var(--sand);border-color:rgba(11,14,20,.3);transform:translateY(-1px);}
  .m-cell.is-reco .m-btn{
    background:var(--primary);
    border-color:var(--primary);
    color:#fff;
    box-shadow:0 8px 18px rgba(200,52,45,.35);
  }
  .m-cell.is-reco .m-btn:hover{background:#DE4237;border-color:#DE4237;}
  .matrix-hint{
    margin-top:14px;
    font-size:13px;
    color:var(--muted);
  }

  /* ---------- 选票建议（图文） ---------- */
  .advice{
    display:grid;
    grid-template-columns:0.9fr 1.1fr;
    gap:48px;
    align-items:center;
  }
  .advice-media{
    position:relative;
    border-radius:var(--radius-lg);
    overflow:hidden;
    box-shadow:var(--shadow-lg);
    aspect-ratio:4/3;
  }
  .advice-media img{
    width:100%;height:100%;object-fit:cover;
    transition:transform .5s ease;
  }
  .advice-media:hover img{transform:scale(1.03);}
  .advice-media .media-tag{
    position:absolute;
    left:18px;bottom:18px;
    padding:8px 14px;
    border-radius:999px;
    background:rgba(11,14,20,.78);
    color:#fff;
    font-size:12.5px;
    letter-spacing:.06em;
    backdrop-filter:blur(2px);
  }
  .advice-list{display:grid;gap:14px;margin-top:26px;}
  .advice-item{
    display:flex;
    gap:16px;
    padding:18px 20px;
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:var(--shadow-sm);
    transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  }
  .advice-item:hover{
    transform:translateY(-2px);
    box-shadow:var(--shadow-md);
    border-color:rgba(200,52,45,.35);
  }
  .advice-item .num{
    flex:0 0 auto;
    width:32px;height:32px;
    display:grid;place-items:center;
    border-radius:9px;
    background:var(--sand);
    color:var(--primary-deep);
    font-weight:800;
    font-size:14px;
    font-variant-numeric:tabular-nums;
  }
  .advice-item h3{
    font-size:16px;
    font-weight:800;
    color:var(--ink);
    margin-bottom:4px;
    line-height:1.5;
  }
  .advice-item p{
    font-size:14.5px;
    color:var(--muted);
    line-height:1.8;
  }

  /* ---------- 流程 ---------- */
  .steps-section{
    background:linear-gradient(180deg,#F0EBE0 0%,var(--paper) 100%);
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
  }
  .steps{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;
    counter-reset:step;
  }
  .step{
    position:relative;
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:26px 22px 24px;
    box-shadow:var(--shadow-sm);
    transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  }
  .step:hover{
    transform:translateY(-3px);
    box-shadow:var(--shadow-md);
    border-color:rgba(34,211,197,.5);
  }
  .step::before{
    counter-increment:step;
    content:"0" counter(step);
    display:block;
    font-size:13px;
    font-weight:800;
    letter-spacing:.16em;
    color:var(--accent);
    font-variant-numeric:tabular-nums;
    margin-bottom:14px;
  }
  .step h3{
    font-size:17px;
    font-weight:800;
    color:var(--ink);
    margin-bottom:8px;
    line-height:1.45;
  }
  .step p{
    font-size:14.5px;
    color:var(--muted);
    line-height:1.8;
  }
  .step::after{
    content:"";
    position:absolute;
    left:0;top:22px;
    width:3px;height:26px;
    border-radius:0 3px 3px 0;
    background:var(--primary);
    opacity:.85;
  }

  /* ---------- 须知 + FAQ ---------- */
  .two-col{
    display:grid;
    grid-template-columns:0.85fr 1.15fr;
    gap:48px;
    align-items:start;
  }
  .notice-card{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--radius-lg);
    padding:30px 28px;
    box-shadow:var(--shadow-sm);
  }
  .notice-card h3{
    font-size:18px;
    font-weight:800;
    color:var(--ink);
    margin-bottom:18px;
  }
  .notice-list{display:grid;gap:16px;}
  .notice-list li{
    display:flex;
    gap:14px;
    font-size:14.8px;
    color:var(--text);
    line-height:1.8;
    padding-bottom:16px;
    border-bottom:1px solid var(--line);
  }
  .notice-list li:last-child{padding-bottom:0;border-bottom:0;}
  .notice-list li .dot{
    flex:0 0 auto;
    width:8px;height:8px;
    margin-top:9px;
    border-radius:50%;
    background:var(--primary);
    box-shadow:0 0 0 4px rgba(200,52,45,.12);
  }
  .safe-note{
    margin-top:22px;
    padding:16px 18px;
    border-radius:12px;
    background:rgba(34,211,197,.08);
    border:1px dashed rgba(34,211,197,.5);
    font-size:13.8px;
    color:#0E6E68;
    line-height:1.8;
  }
  .faq{display:grid;gap:0;}
  .faq details{
    border-bottom:1px solid var(--line);
    padding:4px 0;
  }
  .faq details:first-child{border-top:1px solid var(--line);}
  .faq summary{
    list-style:none;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
    padding:20px 4px;
    font-size:16px;
    font-weight:700;
    color:var(--ink);
    line-height:1.6;
    transition:color .18s ease;
  }
  .faq summary::-webkit-details-marker{display:none;}
  .faq summary:hover{color:var(--primary);}
  .faq summary .plus{
    flex:0 0 auto;
    position:relative;
    width:22px;height:22px;
    border-radius:50%;
    border:1px solid rgba(11,14,20,.2);
    transition:transform .22s ease,border-color .22s ease,background .22s ease;
  }
  .faq summary .plus::before,
  .faq summary .plus::after{
    content:"";
    position:absolute;
    left:50%;top:50%;
    background:var(--ink);
    transform:translate(-50%,-50%);
    transition:background .22s ease,opacity .22s ease;
  }
  .faq summary .plus::before{width:10px;height:1.6px;}
  .faq summary .plus::after{width:1.6px;height:10px;}
  .faq details[open] summary .plus{
    background:var(--primary);
    border-color:var(--primary);
    transform:rotate(180deg);
  }
  .faq details[open] summary .plus::before,
  .faq details[open] summary .plus::after{background:#fff;}
  .faq details[open] summary .plus::after{opacity:0;}
  .faq .answer{
    padding:0 4px 22px;
    font-size:14.8px;
    color:var(--muted);
    line-height:1.9;
    max-width:680px;
  }

  /* ---------- CTA ---------- */
  .cta-band{
    position:relative;
    background:
      radial-gradient(900px 420px at 82% 0%,rgba(34,211,197,.16),transparent 62%),
      linear-gradient(120deg,#0B0E14 0%,#141922 62%,#1A1220 100%);
    color:#fff;
    padding:72px 0;
    overflow:hidden;
  }
  .cta-band::before{
    content:"";
    position:absolute;
    inset:0;
    background-image:
      linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
      linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
    background-size:64px 64px;
    mask-image:linear-gradient(90deg,rgba(0,0,0,.8),transparent 78%);
    pointer-events:none;
  }
  .cta-grid{
    position:relative;
    display:grid;
    grid-template-columns:1.05fr .95fr;
    gap:56px;
    align-items:center;
  }
  .cta-band h2{
    font-size:clamp(1.6rem,2.6vw,2.2rem);
    font-weight:800;
    line-height:1.28;
    letter-spacing:-.01em;
  }
  .cta-band p{
    margin-top:16px;
    color:rgba(255,255,255,.72);
    font-size:15.5px;
    line-height:1.9;
    max-width:520px;
  }
  .cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
  .info-card{
    background:rgba(255,255,255,.045);
    border:1px solid rgba(255,255,255,.14);
    border-radius:var(--radius-lg);
    padding:26px 26px 22px;
    box-shadow:0 24px 60px rgba(0,0,0,.35);
  }
  .info-card h3{
    font-size:14px;
    font-weight:800;
    letter-spacing:.16em;
    color:var(--accent);
    margin-bottom:18px;
  }
  .info-row{
    display:flex;
    align-items:baseline;
    justify-content:space-between;
    gap:18px;
    padding:12px 0;
    border-bottom:1px dashed rgba(255,255,255,.14);
    font-size:14.5px;
  }
  .info-row:last-child{border-bottom:0;padding-bottom:0;}
  .info-row span{color:rgba(255,255,255,.58);}
  .info-row strong{color:#fff;font-weight:700;font-variant-numeric:tabular-nums;text-align:right;}

  /* ---------- 页脚 ---------- */
  .site-footer{
    background:var(--ink);
    color:rgba(255,255,255,.68);
    padding:60px 0 28px;
    border-top:1px solid rgba(255,255,255,.08);
  }
  .footer-grid{
    display:grid;
    grid-template-columns:1.5fr 1fr 1fr 1fr;
    gap:40px;
  }
  .accent-line{
    width:52px;height:3px;
    border-radius:3px;
    background:linear-gradient(90deg,var(--primary),var(--accent));
    margin-bottom:18px;
  }
  .footer-brand .brand{margin-bottom:16px;}
  .footer-brand .brand-text strong{color:#fff;font-size:15.5px;}
  .footer-brand .brand-text em{color:rgba(255,255,255,.45);}
  .footer-desc{
    font-size:13.8px;
    line-height:1.9;
    color:rgba(255,255,255,.6);
    max-width:340px;
  }
  .footer-col h4{
    font-size:13px;
    font-weight:800;
    letter-spacing:.16em;
    color:#fff;
    margin-bottom:16px;
  }
  .footer-col ul{display:grid;gap:10px;}
  .footer-col li{
    font-size:13.8px;
    line-height:1.7;
    color:rgba(255,255,255,.6);
  }
  .footer-col a{
    color:rgba(255,255,255,.66);
    transition:color .18s ease;
  }
  .footer-col a:hover{color:var(--accent);}
  .footer-bottom{
    margin-top:44px;
    padding-top:20px;
    border-top:1px solid rgba(255,255,255,.1);
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
    flex-wrap:wrap;
    font-size:13px;
    color:rgba(255,255,255,.5);
  }
  .fb-links{display:flex;gap:20px;flex-wrap:wrap;}
  .fb-links a{color:rgba(255,255,255,.6);transition:color .18s ease;}
  .fb-links a:hover{color:var(--accent);}

  /* ---------- 响应式 ---------- */
  @media (max-width:1023px){
    .container{padding-left:32px;padding-right:32px;}
    .nav-inner{height:64px;}
    .nav-toggle{display:flex;}
    .nav-links{
      position:absolute;
      top:100%;left:0;right:0;
      flex-direction:column;
      align-items:stretch;
      gap:2px;
      background:var(--ink-2);
      border-bottom:1px solid rgba(34,211,197,.28);
      box-shadow:0 24px 48px rgba(0,0,0,.45);
      padding:12px 24px 20px;
      display:none;
    }
    .nav-links.open{display:flex;}
    .nav-link{
      padding:14px 12px;
      font-size:15px;
      border-bottom:1px solid rgba(255,255,255,.06);
      border-radius:0;
    }
    .nav-link.is-active::after{display:none;}
    .nav-link.is-active{
      border-left:3px solid var(--accent);
      padding-left:14px;
      background:rgba(34,211,197,.06);
    }
    .site-header{position:sticky;}
    .nav-wrap{position:relative;}
    .page-hero{padding:52px 0 76px;}
    .stat-strip{grid-template-columns:repeat(2,1fr);margin-top:-36px;}
    .advice{grid-template-columns:1fr;gap:32px;}
    .steps{grid-template-columns:repeat(2,1fr);}
    .two-col{grid-template-columns:1fr;gap:36px;}
    .cta-grid{grid-template-columns:1fr;gap:36px;}
    .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
    .section{padding:56px 0;}
  }
  @media (max-width:767px){
    .container{padding-left:20px;padding-right:20px;}
    .brand-text em{display:none;}
    .brand-text strong{font-size:15px;}
    .brand-mark{width:36px;height:36px;font-size:16px;border-radius:10px;}
    .page-hero{padding:44px 0 66px;}
    .hero-sub{font-size:15.5px;}
    .hero-actions .btn{flex:1 1 auto;}
    .stat-strip{grid-template-columns:1fr;margin-top:-28px;}
    .stat-item{padding:18px 20px;}
    .section{padding:46px 0;}
    .section-head{margin-bottom:26px;}
    .steps{grid-template-columns:1fr;}
    .notice-card{padding:24px 20px;}
    .cta-band{padding:52px 0;}
    .cta-actions .btn{width:100%;}
    .footer-grid{grid-template-columns:1fr;}
    .footer-bottom{flex-direction:column;align-items:flex-start;}
    .matrix-hint{font-size:12.5px;}
  }
  @media (max-width:519px){
    .stat-item .v{font-size:16.5px;}
    .advice-media{aspect-ratio:16/11;}
    .eyebrow{font-size:11.5px;letter-spacing:.05em;}
  }