/* roulang page: index */
:root{
  --bg:#F5F1E8;
  --surface:#FFFDF8;
  --brand:#2C3B2F;
  --brand-2:#6E7F6B;
  --accent:#C97C5D;
  --accent-d:#B96B4D;
  --accent-2:#7B6D8A;
  --ink:#1D211C;
  --muted:#6D746B;
  --line:#D8D0C2;
  --err:#A64B3C;
  --ok:#4F6F52;
  --card-r:16px;
  --img-r:14px;
  --shadow:0 10px 30px rgba(44,59,47,.06);
  --shadow-hover:0 16px 40px rgba(44,59,47,.10);
  --serif:"Noto Serif SC","Songti SC","SimSun",Georgia,serif;
  --sans:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;transition:color .2s ease,border-color .2s ease,background-color .2s ease;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{
  outline:3px solid rgba(201,124,93,.35);outline-offset:2px;
}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;margin:0;color:var(--ink);letter-spacing:.004em;}
p{margin:0;}
button{font-family:inherit;cursor:pointer;border:0;background:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
.section{padding:88px 0;}
.section--tight{padding:64px 0;}

/* ---------- 顶部活动条 ---------- */
.countbar{background:var(--brand);color:#EFEBDE;}
.countbar__inner{display:flex;align-items:center;gap:20px;min-height:40px;font-size:13px;line-height:1.2;}
.countbar__status{display:inline-flex;align-items:center;gap:8px;letter-spacing:.02em;white-space:nowrap;}
.countbar__dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(201,124,93,.18);}
.countdown{display:flex;align-items:baseline;gap:12px;margin:0 auto;}
.countdown__item{display:inline-flex;align-items:baseline;gap:4px;}
.countdown__num{
  font-family:var(--sans);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;
  font-size:21px;font-weight:600;color:#FFFDF8;letter-spacing:.02em;
}
.countdown__unit{font-size:11px;color:rgba(255,253,248,.6);}
.countbar__links{display:inline-flex;align-items:center;gap:16px;white-space:nowrap;}
.countbar__links a{color:#EFEBDE;font-size:13px;border-bottom:1px solid rgba(255,253,248,.3);padding-bottom:1px;}
.countbar__links a:hover{color:var(--accent);border-color:var(--accent);}

/* ---------- 头部 ---------- */
.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:relative;z-index:40;}
.hdr-top{display:flex;align-items:center;gap:28px;padding:16px 0;}
.brand{display:flex;flex-direction:column;gap:1px;flex:0 0 auto;}
.brand__name{
  font-family:var(--serif);font-size:25px;font-weight:700;line-height:1.1;
  letter-spacing:.08em;color:var(--brand);
}
.brand__sub{font-size:10px;line-height:1.4;letter-spacing:.42em;color:var(--accent-2);padding-left:2px;}
.brand:hover .brand__name{color:var(--accent-d);}
.searchbox{position:relative;flex:1 1 auto;max-width:520px;margin:0 auto;}
.searchbox input{
  width:100%;height:46px;border:1px solid var(--line);border-radius:999px;
  background:var(--bg);padding:0 20px 0 46px;font-size:14px;color:var(--ink);
  font-family:var(--sans);transition:border-color .2s,box-shadow .2s,background .2s;
}
.searchbox input::placeholder{color:var(--muted);}
.searchbox input:focus{
  outline:none;border-color:var(--brand-2);background:var(--surface);
  box-shadow:0 0 0 4px rgba(201,124,93,.18);
}
.searchbox__icon{position:absolute;left:17px;top:50%;transform:translateY(-50%);width:18px;height:18px;}
.searchbox__icon path,.searchbox__icon circle{stroke:var(--muted);stroke-width:1.8;fill:none;stroke-linecap:round;}
.hdr-actions{display:flex;align-items:center;gap:16px;flex:0 0 auto;}
.hdr-quick{font-size:13px;color:var(--muted);}
.hdr-quick:hover{color:var(--accent-d);}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:var(--bg);align-items:center;justify-content:center;}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--brand);position:relative;}
.menu-toggle span::before,.menu-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--brand);
}
.menu-toggle span::before{top:-6px;}
.menu-toggle span::after{top:6px;}
.hdr-nav{border-top:1px solid var(--line);}
.hdr-nav__inner{display:flex;justify-content:center;gap:36px;max-width:720px;margin:0 auto;}
.nav-link{
  position:relative;display:inline-block;padding:14px 2px 16px;
  font-size:15px;font-weight:500;color:var(--brand);white-space:nowrap;
}
.nav-link::after{
  content:"";position:absolute;left:0;right:0;bottom:9px;height:2px;background:var(--brand);
  transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link:hover{color:var(--accent-d);}
.nav-link:hover::after{background:var(--accent);}
.nav-link.is-active::after{transform:scaleX(1);background:var(--accent);}
.nav-link.is-active::before{
  content:"";position:absolute;left:50%;bottom:3px;width:4px;height:4px;border-radius:50%;
  background:var(--accent);transform:translateX(-50%);
}

/* ---------- 按钮与标签 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:46px;padding:0 22px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;font-family:var(--sans);line-height:1;
  transition:background-color .22s ease,color .22s ease,border-color .22s ease,transform .18s ease,box-shadow .22s ease;
}
.btn__arrow{display:inline-block;transition:transform .22s ease;}
.btn:hover .btn__arrow{transform:translateX(3px);}
.btn--primary{background:var(--accent);color:#241C17;}
.btn--primary:hover{background:var(--accent-d);color:#1D211C;box-shadow:0 12px 26px rgba(185,107,77,.28);}
.btn--primary:active{transform:translateY(1px);box-shadow:none;}
.btn--ghost{background:transparent;border-color:var(--brand);color:var(--brand);}
.btn--ghost:hover{background:var(--brand);color:#F7F3E9;}
.btn--ghost:active{transform:translateY(1px);}
.btn--sm{height:38px;padding:0 16px;font-size:13px;}
.btn--block{width:100%;}
.btn[disabled]{opacity:.45;cursor:not-allowed;}
.tag{display:inline-block;font-size:12px;line-height:1;padding:6px 10px;border-radius:999px;letter-spacing:.04em;}
.tag--purple{background:rgba(123,109,138,.12);color:var(--accent-2);}
.tag--olive{background:rgba(44,59,47,.08);color:var(--brand);}
.tag--amber{background:rgba(201,124,93,.14);color:var(--accent-d);}
.kicker{
  display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:500;
  letter-spacing:.12em;color:var(--accent-2);text-transform:uppercase;
}
.kicker::before{content:"";width:24px;height:1px;background:var(--accent-2);}

/* ---------- Hero ---------- */
.hero{padding:72px 0 88px;overflow:hidden;}
.hero__grid{display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center;}
.hero__pill{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;
  background:rgba(201,124,93,.14);color:var(--accent-d);font-size:12.5px;font-weight:500;
  margin-bottom:22px;
}
.hero__pill i{width:6px;height:6px;border-radius:50%;background:var(--accent);display:inline-block;}
.hero h1{font-size:clamp(40px,5vw,58px);line-height:1.14;letter-spacing:-.01em;margin-bottom:22px;}
.hero h1 .hl{color:var(--accent-d);}
.hero__lede{font-size:17px;line-height:1.9;color:var(--muted);max-width:33em;}
.hero__meta{
  display:flex;flex-wrap:wrap;gap:10px 30px;margin:28px 0;padding:18px 0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  font-size:14px;color:var(--brand);
}
.hero__meta span{display:inline-flex;align-items:center;gap:8px;}
.hero__meta b{font-family:var(--serif);font-weight:600;font-size:15px;}
.hero__meta em{font-style:normal;color:var(--muted);font-size:12.5px;}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero__art{position:relative;aspect-ratio:5/5.6;}
.hero__art-main{
  position:absolute;left:0;top:0;width:100%;height:82%;
  border-radius:var(--img-r);overflow:hidden;box-shadow:var(--shadow);
}
.hero__art-main img{width:100%;height:100%;object-fit:cover;}
.hero__art-main::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(150deg,rgba(201,124,93,.16),rgba(44,59,47,.14));
  pointer-events:none;
}
.hero__art-sub{
  position:absolute;right:-10px;bottom:0;width:58%;aspect-ratio:4/3;
  border-radius:var(--img-r);overflow:hidden;border:8px solid var(--bg);box-shadow:var(--shadow);
}
.hero__art-sub img{width:100%;height:100%;object-fit:cover;}
.hero__art-badge{
  position:absolute;left:-6px;bottom:14%;background:var(--surface);border:1px solid var(--line);
  border-radius:12px;padding:12px 16px;box-shadow:var(--shadow);
}
.hero__art-badge b{display:block;font-family:var(--serif);font-size:18px;color:var(--brand);line-height:1.2;}
.hero__art-badge span{font-size:12px;color:var(--muted);}

/* ---------- 板块标题 ---------- */
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:28px;
  padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:40px;
}
.section-head__main{max-width:52em;}
.section-head h2{font-size:clamp(26px,3vw,34px);line-height:1.25;margin-top:12px;}
.section-head p{font-size:14px;color:var(--muted);margin-top:12px;line-height:1.8;}
.section-head__link{
  font-size:14px;color:var(--brand);white-space:nowrap;
  border-bottom:1px solid var(--line);padding-bottom:3px;
}
.section-head__link:hover{color:var(--accent-d);border-color:var(--accent);}

/* ---------- 卖点编号列表 ---------- */
.points{display:grid;grid-template-columns:5fr 7fr;gap:56px;align-items:start;}
.points__aside{position:sticky;top:32px;}
.points__aside h2{font-size:clamp(26px,3vw,34px);line-height:1.25;margin:12px 0 16px;}
.points__aside p{font-size:15px;color:var(--muted);line-height:1.85;max-width:24em;}
.points__aside .btn{margin-top:24px;}
.point{
  position:relative;display:grid;grid-template-columns:92px 1fr 22px;align-items:center;gap:20px;
  padding:26px 8px 26px 0;border-bottom:1px solid var(--line);
  transition:background-color .25s ease,padding-left .25s ease;
}
.point:first-child{border-top:1px solid var(--line);}
.point::before{
  content:"";position:absolute;left:0;top:22px;bottom:22px;width:2px;background:var(--accent);
  transform:scaleY(0);transform-origin:top;transition:transform .25s ease;
}
.point:hover{background:var(--surface);padding-left:20px;}
.point:hover::before{transform:scaleY(1);}
.point__num{
  font-family:var(--serif);font-size:54px;line-height:1;font-weight:600;
  color:rgba(44,59,47,.20);transition:color .25s ease;
}
.point:hover .point__num{color:rgba(201,124,93,.62);}
.point h3{font-size:20px;line-height:1.35;margin-bottom:6px;}
.point p{font-size:14px;line-height:1.7;color:var(--muted);}
.point__arrow{font-size:18px;color:var(--brand-2);transition:transform .25s ease,color .25s ease;}
.point:hover .point__arrow{transform:translateX(4px);color:var(--accent-d);}

/* ---------- 图墙 ---------- */
.wall{columns:3;column-gap:18px;}
.wall__item{
  position:relative;break-inside:avoid;margin-bottom:18px;overflow:hidden;
  border-radius:var(--img-r);background:var(--brand);
}
.wall__item img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease;}
.wall__item:hover img{transform:scale(1.03);}
.wall__item:nth-child(1),.wall__item:nth-child(5){aspect-ratio:4/5;}
.wall__item:nth-child(2),.wall__item:nth-child(6),.wall__item:nth-child(8){aspect-ratio:4/3;}
.wall__item:nth-child(3),.wall__item:nth-child(4),.wall__item:nth-child(7){aspect-ratio:1/1;}
.wall__cap{
  position:absolute;left:0;right:0;bottom:0;padding:28px 16px 14px;
  font-size:13px;line-height:1.5;color:#FFFDF8;
  background:linear-gradient(to top,rgba(29,33,28,.80),rgba(29,33,28,0));
  transition:transform .3s ease;
}
.wall__item:hover .wall__cap{transform:translateY(-4px);}

/* ---------- 报名 CTA ---------- */
.cta-band{background:var(--brand);color:#EFEBDE;padding:72px 0;}
.cta-band__grid{display:grid;grid-template-columns:6fr 6fr;gap:56px;align-items:center;}
.cta-band .kicker{color:rgba(255,253,248,.7);}
.cta-band .kicker::before{background:var(--accent);}
.cta-band h2{font-size:clamp(26px,3.2vw,36px);line-height:1.25;color:#FFFDF8;margin:14px 0 18px;}
.cta-band__points{display:grid;gap:12px;margin:24px 0;}
.cta-band__points li{
  display:flex;gap:12px;font-size:15px;line-height:1.7;color:rgba(255,253,248,.85);
}
.cta-band__points li::before{
  content:"—";color:var(--accent);flex:0 0 auto;font-weight:600;
}
.cta-band__meta{
  display:flex;flex-wrap:wrap;gap:8px 26px;font-size:13.5px;color:rgba(255,253,248,.7);
  border-top:1px solid rgba(255,253,248,.16);padding-top:20px;
}
.form-card{background:var(--surface);border-radius:var(--card-r);padding:30px;box-shadow:var(--shadow-hover);}
.form-card__title{font-family:var(--serif);font-size:20px;color:var(--ink);margin-bottom:4px;}
.form-card__note{font-size:12.5px;color:var(--muted);margin-bottom:20px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px;}
.field input,.field select{
  width:100%;height:48px;border:1px solid var(--line);border-radius:10px;
  background:var(--bg);padding:0 14px;font-size:15px;color:var(--ink);
  font-family:var(--sans);transition:border-color .2s,box-shadow .2s,background .2s;
  appearance:none;-webkit-appearance:none;
}
.field select{
  background-image:linear-gradient(45deg,transparent 50%,var(--brand-2) 50%),linear-gradient(135deg,var(--brand-2) 50%,transparent 50%);
  background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat;
}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--brand-2);background:var(--surface);
  box-shadow:0 0 0 4px rgba(201,124,93,.18);
}
.field__err{display:none;font-size:12px;color:var(--err);margin-top:6px;}
.check{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;color:var(--muted);line-height:1.7;margin:4px 0 18px;}
.check input{width:16px;height:16px;margin-top:3px;accent-color:var(--accent-d);flex:0 0 auto;}
.check a{color:var(--brand);border-bottom:1px solid var(--line);}
.check a:hover{color:var(--accent-d);}

/* ---------- FAQ ---------- */
.faq{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start;}
.faq__aside h2{font-size:clamp(26px,3vw,34px);line-height:1.25;margin:12px 0 16px;}
.faq__aside p{font-size:15px;color:var(--muted);line-height:1.85;max-width:22em;}
.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;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 4px;font-family:var(--serif);font-size:18px;font-weight:600;color:var(--ink);
  transition:color .2s ease;
}
.faq__item summary::-webkit-details-marker{display:none;}
.faq__item summary:hover{color:var(--accent-d);}
.faq__icon{position:relative;flex:0 0 16px;width:16px;height:16px;}
.faq__icon::before,.faq__icon::after{
  content:"";position:absolute;background:var(--accent-d);transition:transform .25s ease,opacity .25s ease;
}
.faq__icon::before{left:0;top:7px;width:16px;height:2px;}
.faq__icon::after{left:7px;top:0;width:2px;height:16px;}
.faq__item[open] .faq__icon::after{transform:rotate(90deg);opacity:0;}
.faq__item[open] summary{color:var(--brand);}
.faq__body{padding:0 4px 22px;font-size:16px;line-height:1.85;color:var(--muted);max-width:44em;}

/* ---------- 最新信息 ---------- */
.news-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:28px;align-items:start;}
.news-lead{
  display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--card-r);
  overflow:hidden;box-shadow:var(--shadow);
  transition:box-shadow .25s ease,transform .25s ease,border-color .25s ease;
}
.news-lead:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px);border-color:var(--brand-2);}
.news-lead__media{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--brand);}
.news-lead__media img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease;}
.news-lead:hover .news-lead__media img{transform:scale(1.03);}
.news-lead__body{padding:24px 26px 26px;}
.news-lead h3{
  font-size:23px;line-height:1.42;margin:12px 0 10px;color:var(--ink);
  transition:color .2s ease;
}
.news-lead:hover h3{color:var(--accent-d);}
.news-lead p{font-size:14.5px;line-height:1.8;color:var(--muted);}
.news-meta{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--muted);
}
.news-meta .go{color:var(--brand);font-weight:600;}
.news-side{display:grid;gap:16px;}
.news-mini{
  display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--card-r);
  padding:18px 20px;transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease;
}
.news-mini:hover{border-color:var(--brand-2);box-shadow:var(--shadow);transform:translateY(-2px);}
.news-mini h3{font-size:16.5px;line-height:1.5;margin:10px 0 8px;color:var(--ink);transition:color .2s;}
.news-mini:hover h3{color:var(--accent-d);}
.news-mini p{font-size:13px;line-height:1.7;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-mini .news-meta{margin-top:12px;padding-top:10px;}
.news-empty{
  display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;
  padding:56px 24px;background:var(--surface);border:1px dashed var(--line);border-radius:var(--card-r);
}
.news-empty__icon{
  width:46px;height:46px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--brand-2);font-size:20px;
}
.news-empty p{font-size:15px;color:var(--muted);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--brand);color:#CFC9B8;padding-top:64px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;}
.footer-brand__name{
  font-family:var(--serif);font-size:23px;font-weight:700;letter-spacing:.08em;color:#FFFDF8;line-height:1.2;
}
.footer-brand__sub{font-size:10px;letter-spacing:.42em;color:var(--accent);margin-top:4px;}
.footer-brand p{font-size:13.5px;line-height:1.9;color:rgba(255,253,248,.62);margin-top:16px;max-width:22em;}
.footer-brand .domain{
  display:inline-block;margin-top:14px;font-size:13px;color:rgba(255,253,248,.5);
  border-bottom:1px solid rgba(255,253,248,.18);padding-bottom:2px;
}
.site-footer h4{
  font-family:var(--sans);font-size:14px;font-weight:600;color:#FFFDF8;
  letter-spacing:.06em;margin-bottom:16px;
}
.footer-list li{margin-bottom:10px;}
.footer-list a{font-size:14px;color:rgba(255,253,248,.72);}
.footer-list a:hover{color:var(--accent);}
.footer-contact li{font-size:13.5px;line-height:1.9;color:rgba(255,253,248,.72);margin-bottom:8px;}
.qr{
  width:98px;height:98px;border-radius:10px;border:1px solid rgba(255,253,248,.24);
  display:flex;align-items:center;justify-content:center;text-align:center;
  font-size:11px;line-height:1.5;color:rgba(255,253,248,.55);margin-top:14px;
  background:rgba(255,253,248,.04);padding:8px;
}
.footer-bottom{
  border-top:1px solid rgba(255,253,248,.14);padding:20px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:rgba(255,253,248,.5);
}
.to-top{color:rgba(255,253,248,.7);font-size:12.5px;display:inline-flex;align-items:center;gap:6px;}
.to-top:hover{color:var(--accent);}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .container{padding:0 24px;}
  .hdr-top{flex-wrap:wrap;gap:14px;}
  .searchbox{order:3;flex:1 1 100%;max-width:none;margin:4px 0 0;}
  .hdr-actions{margin-left:auto;}
  .menu-toggle{display:flex;}
  .hdr-nav{display:none;}
  .hdr-nav.is-open{display:block;}
  .hdr-nav__inner{flex-direction:column;gap:0;max-width:none;padding:4px 0 10px;}
  .nav-link{padding:12px 2px;display:block;border-bottom:1px solid var(--line);}
  .nav-link::after{bottom:6px;}
  .nav-link.is-active::before{display:none;}
  .hero{padding:56px 0 64px;}
  .hero__grid{grid-template-columns:1fr;gap:44px;}
  .hero__art{max-width:520px;}
  .points{grid-template-columns:1fr;gap:32px;}
  .points__aside{position:static;}
  .wall{columns:2;}
  .cta-band__grid{grid-template-columns:1fr;gap:36px;}
  .faq{grid-template-columns:1fr;gap:28px;}
  .news-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .section{padding:64px 0;}
  .section--tight{padding:52px 0;}
  .section-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:32px;}
}
@media (max-width:640px){
  .container{padding:0 18px;}
  .countbar__inner{min-height:34px;gap:10px;font-size:11.5px;}
  .countdown{gap:8px;}
  .countdown__num{font-size:17px;}
  .countdown__item--sec{display:none;}
  .countbar__links{gap:10px;}
  .countbar__links a{font-size:11.5px;}
  .countbar__links a:first-child{display:none;}
  .brand__name{font-size:20px;}
  .brand__sub{font-size:9px;letter-spacing:.32em;}
  .hdr-quick{display:none;}
  .hero{padding:36px 0 46px;}
  .hero h1{font-size:34px;line-height:1.2;}
  .hero__lede{font-size:15.5px;}
  .hero__meta{flex-direction:column;gap:10px;font-size:13px;}
  .hero__actions{flex-direction:column;}
  .hero__actions .btn{width:100%;}
  .hero__art{aspect-ratio:1/1;}
  .hero__art-main{height:86%;}
  .hero__art-badge{padding:9px 12px;bottom:8%;}
  .hero__art-badge b{font-size:15px;}
  .section{padding:44px 0;}
  .section--tight{padding:40px 0;}
  .point{grid-template-columns:52px 1fr 16px;gap:12px;padding:20px 0;}
  .point__num{font-size:34px;}
  .point h3{font-size:17px;}
  .point:hover{padding-left:12px;}
  .wall{columns:2;column-gap:12px;}
  .wall__item{margin-bottom:12px;}
  .wall__cap{font-size:12px;padding:22px 12px 10px;}
  .cta-band{padding:48px 0;}
  .form-card{padding:22px;}
  .faq__item summary{font-size:16px;padding:16px 2px;}
  .faq__body{font-size:15px;}
  .news-lead__body{padding:18px;}
  .news-lead h3{font-size:19px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:36px;}
  .site-footer{padding-top:44px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px;}
}

/* roulang page: category1 */
:root{
  --bg:#F5F1E8;
  --surface:#FFFDF8;
  --brand:#2C3B2F;
  --brand-2:#6E7F6B;
  --accent:#C97C5D;
  --accent-d:#B96B4D;
  --accent-2:#7B6D8A;
  --ink:#1D211C;
  --muted:#6D746B;
  --line:#D8D0C2;
  --err:#A64B3C;
  --ok:#4F6F52;
  --r-card:16px;
  --r-img:14px;
  --r-input:10px;
  --shadow:0 10px 30px rgba(44,59,47,.06);
  --shadow-h:0 16px 40px rgba(44,59,47,.10);
  --serif:"Noto Serif SC","Songti SC","Source Han Serif SC",serif;
  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;
  --sp:88px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block;border:0}
a{color:var(--brand);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease}
a:hover{color:var(--accent)}
ul,ol{margin:0;padding:0}
h1,h2,h3,h4{font-family:var(--serif);color:var(--brand);margin:0;font-weight:600;line-height:1.25;letter-spacing:.01em}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}
button{font-family:var(--sans)}
input,select,textarea{font-family:var(--sans)}
:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(201,124,93,.35);border-radius:6px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}
.section{padding:var(--sp) 0}
.section--tight{padding:calc(var(--sp) * .62) 0}
.section--paper{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.14em;color:var(--accent-2);margin-bottom:12px}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;padding-bottom:26px;border-bottom:1px solid var(--line);margin-bottom:44px}
.sec-head__main{max-width:640px}
.sec-head h2{font-size:clamp(26px,3vw,34px);margin:6px 0 0}
.sec-head p{font-size:14px;color:var(--muted);margin:12px 0 0}
.sec-head__link{font-size:14px;font-weight:600;color:var(--brand);white-space:nowrap;border-bottom:1px solid var(--accent);padding-bottom:2px}

/* ---------- 顶部活动条 ---------- */
.countdown-bar{background:var(--brand);color:#F1EBDD;font-size:13px}
.countdown-bar .container{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:40px;padding-top:4px;padding-bottom:4px}
.cd-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(201,124,93,.16);border:1px solid rgba(201,124,93,.5);color:#F3C7B1;padding:2px 12px;border-radius:999px;font-size:11px;letter-spacing:.08em;white-space:nowrap}
.cd-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.cd-nums{display:flex;align-items:center;gap:16px}
.cd-item{display:flex;align-items:baseline;gap:4px}
.cd-item b{font-size:20px;font-weight:600;color:#FFF6EA;font-variant-numeric:tabular-nums;letter-spacing:.02em;line-height:1}
.cd-item span{font-size:11px;color:rgba(241,235,221,.7)}
.cd-sec{display:none}
.cd-links{display:flex;align-items:center;gap:16px;white-space:nowrap}
.cd-links a{color:#F3C7B1;font-size:12px}
.cd-links a:hover{color:#FFF6EA}

/* ---------- 主导航 ---------- */
.site-header{position:relative;z-index:30;background:var(--bg)}
.hdr-main{border-bottom:1px solid var(--line)}
.hdr-main__inner{display:grid;grid-template-columns:222px minmax(280px,1fr) auto;align-items:center;gap:28px;padding:18px 0 14px}
.brand{display:flex;align-items:baseline;gap:9px;line-height:1}
.brand__mark{font-family:var(--serif);font-size:25px;font-weight:600;color:var(--brand);letter-spacing:.02em}
.brand__sub{font-size:11px;letter-spacing:.22em;color:var(--muted)}
.brand:hover .brand__mark{color:var(--brand)}
.hdr-search{position:relative;display:flex;align-items:center;height:46px;max-width:520px;width:100%;margin:0 auto;padding:0 6px 0 18px;background:var(--surface);border:1px solid var(--line);border-radius:999px;transition:border-color .2s ease,box-shadow .2s ease}
.hdr-search i{color:var(--brand-2);font-size:14px}
.hdr-search input{flex:1;height:100%;border:0;background:transparent;padding:0 12px;font-size:14px;color:var(--ink);outline:none}
.hdr-search input::placeholder{color:#9AA096}
.hdr-search button{height:34px;padding:0 16px;border:0;border-radius:999px;background:var(--brand);color:#F6F1E6;font-size:13px;cursor:pointer;transition:background-color .2s ease}
.hdr-search button:hover{background:var(--accent);color:#241C15}
.hdr-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(201,124,93,.28)}
.hdr-actions{display:flex;align-items:center;gap:12px}
.hdr-actions__link{font-size:13px;color:var(--muted);border-bottom:1px solid transparent;padding-bottom:2px}
.hdr-actions__link:hover{color:var(--brand);border-bottom-color:var(--accent)}
.menu-btn{display:none;align-items:center;gap:8px;height:38px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--brand);font-size:13px;cursor:pointer}
.menu-btn:hover{border-color:var(--brand)}
.hdr-sub{padding-bottom:12px}
.hdr-sub__inner{display:flex;flex-direction:column;align-items:center;gap:8px}
.hotwords{font-size:12px;color:var(--muted)}
.hotwords a{color:var(--brand-2);margin-left:8px;border-bottom:1px solid transparent}
.hotwords a:hover{color:var(--accent);border-bottom-color:var(--accent)}
.hdr-nav__inner{display:flex;justify-content:center;flex-wrap:wrap;gap:4px;width:100%;max-width:640px;margin:0 auto}
.nav-link{position:relative;padding:8px 16px;font-size:15px;color:var(--ink);border-radius:8px}
.nav-link::after{content:"";position:absolute;left:16px;right:16px;bottom:3px;height:2px;background:var(--brand-2);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.nav-link:hover{color:var(--brand)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--brand);font-weight:600}
.nav-link.is-active::after{transform:scaleX(1);background:var(--accent)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:46px;padding:0 22px;border:1px solid transparent;border-radius:999px;font-size:15px;font-weight:600;cursor:pointer;transition:background-color .22s ease,color .22s ease,border-color .22s ease,transform .12s ease,box-shadow .22s ease}
.btn span{transition:transform .22s ease}
.btn:hover span{transform:translateX(3px)}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{box-shadow:0 0 0 3px rgba(201,124,93,.35)}
.btn--primary{background:var(--accent);color:#241C15}
.btn--primary:hover{background:var(--accent-d);color:#20180F}
.btn--outline{background:transparent;border-color:var(--brand);color:var(--brand)}
.btn--outline:hover{background:var(--brand);color:#F6F1E6}
.btn--light{background:transparent;border-color:rgba(246,241,230,.55);color:#F6F1E6}
.btn--light:hover{background:#F6F1E6;color:var(--brand);border-color:#F6F1E6}
.btn--sm{height:38px;padding:0 16px;font-size:13px}
.btn--block{width:100%}

/* ---------- 分类首屏 ---------- */
.hero-banner{position:relative;color:#F6F1E6;padding:78px 0 64px;background:
  linear-gradient(100deg,rgba(22,28,23,.9) 0%,rgba(24,31,25,.66) 52%,rgba(44,59,47,.32) 100%),
  url("/assets/images/backpic/back-1.webp") center / cover no-repeat;}
.hero-banner__inner{max-width:780px}
.crumbs{font-size:12px;color:rgba(246,241,230,.6);margin-bottom:24px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.crumbs a{color:rgba(246,241,230,.82)}
.crumbs a:hover{color:#F3C7B1}
.crumbs .sep{color:rgba(246,241,230,.35)}
.crumbs .cur{color:#FFF8EC}
.hero-banner .eyebrow{color:#E8B49C;letter-spacing:.16em}
.hero-banner h1{font-size:clamp(34px,4.6vw,56px);line-height:1.12;color:#FFF8EC;margin:0 0 18px}
.hero-lead{font-size:17px;line-height:1.9;color:rgba(246,241,230,.86);max-width:660px;margin:0}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px 28px;font-size:13px;color:rgba(246,241,230,.72);margin:26px 0 30px;padding-top:20px;border-top:1px solid rgba(246,241,230,.18)}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta i{color:#E8B49C;font-size:12px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- 双栏叙述 ---------- */
.story{display:grid;grid-template-columns:.86fr 1.14fr;gap:64px;align-items:start}
.story__aside{position:sticky;top:28px}
.story__aside h2{font-size:clamp(26px,3vw,34px);margin:6px 0 16px}
.story__aside p{font-size:14px;color:var(--muted);margin:0}
.story__aside .rule{width:56px;height:2px;background:var(--accent);margin:22px 0 0}
.story__body p{font-size:16.5px;line-height:1.95;color:#2B322B}
.quote{margin:30px 0;padding:8px 0 8px 24px;border-left:3px solid var(--accent);font-family:var(--serif);font-size:21px;line-height:1.7;color:var(--brand)}
.quote cite{display:block;margin-top:10px;font-family:var(--sans);font-style:normal;font-size:13px;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;margin-top:40px}
.stat{background:var(--surface);padding:26px 24px}
.stat b{display:block;font-family:var(--serif);font-size:34px;font-weight:600;color:var(--brand);line-height:1.15}
.stat span{display:block;margin-top:6px;font-size:13px;color:var(--muted)}

/* ---------- 时间线 ---------- */
.timeline{position:relative;padding-left:38px;margin-top:8px}
.timeline::before{content:"";position:absolute;left:7px;top:10px;bottom:10px;width:1px;background:var(--line)}
.tl-item{position:relative;padding-bottom:40px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-38px;top:9px;width:15px;height:15px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--bg);border:0}
.tl-year{font-family:var(--serif);font-size:20px;color:var(--accent-2);letter-spacing:.04em}
.tl-item h3{font-size:20px;margin:6px 0 8px}
.tl-item p{font-size:15.5px;line-height:1.9;color:var(--muted);max-width:720px;margin:0}

/* ---------- 服务范围 ---------- */
.svc-list{border-top:1px solid var(--line);margin-top:6px}
.svc-item{position:relative;display:grid;grid-template-columns:62px 1fr 34px;gap:20px;align-items:start;padding:26px 6px;border-bottom:1px solid var(--line);transition:background-color .25s ease,padding-left .25s ease}
.svc-num{font-family:var(--serif);font-size:28px;line-height:1;color:rgba(44,59,47,.28);transition:color .25s ease}
.svc-item h3{font-size:19px;margin:0 0 6px}
.svc-item p{font-size:15px;line-height:1.85;color:var(--muted);margin:0}
.svc-arrow{align-self:center;color:var(--brand-2);font-size:14px;transition:transform .25s ease,color .25s ease}
.svc-item:hover{background:var(--surface);padding-left:16px}
.svc-item:hover .svc-num{color:var(--accent)}
.svc-item:hover .svc-arrow{transform:translateX(6px);color:var(--accent)}

/* ---------- 报名通栏 ---------- */
.cta-wrap{padding:0 0 var(--sp)}
.cta-band{background:var(--brand);border-radius:20px;padding:56px;color:#F1EBDD;display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.cta-band h2{color:#FFF8EC;font-size:clamp(24px,2.6vw,32px);margin:6px 0 14px}
.cta-band .eyebrow{color:#E8B49C}
.cta-band__lead{font-size:15px;line-height:1.85;color:rgba(241,235,221,.82);margin:0}
.cta-points{list-style:none;margin:22px 0 0;display:grid;gap:10px;font-size:14px;color:rgba(241,235,221,.86)}
.cta-points li{display:flex;gap:10px;align-items:flex-start}
.cta-points li::before{content:"—";color:var(--accent);flex:none}
.cta-meta{margin-top:26px;padding-top:18px;border-top:1px solid rgba(241,235,221,.18);font-size:13px;line-height:1.9;color:rgba(241,235,221,.68)}
.form-card{background:var(--surface);border-radius:var(--r-card);padding:30px;color:var(--ink);box-shadow:0 18px 42px rgba(0,0,0,.2)}
.form-card h3{font-size:20px;margin:0 0 6px}
.form-card .form-sub{font-size:13px;color:var(--muted);margin:0 0 20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px}
.field input,.field select{width:100%;height:48px;padding:0 14px;font-size:15px;color:var(--ink);background:#FFFDF8;border:1px solid var(--line);border-radius:var(--r-input);transition:border-color .2s ease,box-shadow .2s ease;outline:none}
.field input:focus,.field select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(201,124,93,.28)}
.field input::placeholder{color:#9AA096}
.err-msg{display:none;margin-top:6px;font-size:12px;color:var(--err)}
.field.is-invalid input,.field.is-invalid select{border-color:var(--err)}
.field.is-invalid .err-msg{display:block}
.check-row{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.7;color:var(--muted);margin:4px 0 18px}
.check-row input{width:16px;height:16px;margin-top:4px;accent-color:var(--brand);flex:none}
.check-row a{color:var(--brand);border-bottom:1px solid var(--line)}
.check-row a:hover{color:var(--accent);border-bottom-color:var(--accent)}
.form-note{margin-top:12px;font-size:12px;color:var(--muted);text-align:center}
.form-ok{display:none;margin-top:14px;padding:12px 14px;border-radius:10px;background:rgba(79,111,82,.1);border:1px solid rgba(79,111,82,.32);color:var(--ok);font-size:13px}
.form-ok.is-show{display:block}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--brand);color:#E9E3D6;padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px}
.footer-brand__name{font-family:var(--serif);font-size:22px;color:#FFF8EC}
.footer-brand__sub{font-size:11px;letter-spacing:.22em;color:rgba(233,227,214,.55);margin:6px 0 14px}
.footer-brand p{font-size:13.5px;line-height:1.9;color:rgba(233,227,214,.72);margin:0 0 14px;max-width:300px}
.domain{display:inline-block;font-size:12px;color:rgba(233,227,214,.55);letter-spacing:.06em}
.site-footer h4{font-family:var(--sans);font-size:14px;color:#FFF8EC;letter-spacing:.06em;margin:0 0 16px;font-weight:600}
.footer-list{list-style:none;display:grid;gap:10px;font-size:14px}
.footer-list a{color:rgba(233,227,214,.78)}
.footer-list a:hover{color:var(--accent)}
.footer-contact{list-style:none;display:grid;gap:10px;font-size:13.5px;color:rgba(233,227,214,.72)}
.qr{width:96px;height:96px;margin-top:16px;border:1px dashed rgba(233,227,214,.38);border-radius:10px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:12px;line-height:1.6;color:rgba(233,227,214,.66)}
.footer-bottom{margin-top:48px;padding:20px 0;border-top:1px solid rgba(233,227,214,.16);display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:13px;color:rgba(233,227,214,.66)}
.to-top{color:#E9E3D6;font-size:13px}
.to-top:hover{color:var(--accent)}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1024px){
  :root{--sp:64px}
  .container{padding:0 24px}
  .hdr-main__inner{grid-template-columns:1fr auto;gap:14px 20px}
  .hdr-search{grid-column:1 / -1;order:3;max-width:none;margin:0}
  .menu-btn{display:inline-flex}
  .hdr-nav{display:none;padding-bottom:6px}
  .hdr-nav.is-open{display:block}
  .hdr-nav__inner{max-width:none;justify-content:flex-start;gap:2px}
  .story{grid-template-columns:1fr;gap:34px}
  .story__aside{position:static}
  .cta-band{grid-template-columns:1fr;padding:40px;gap:34px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .cd-sec{display:flex}
}
@media screen and (max-width:760px){
  .stats{grid-template-columns:1fr}
  .sec-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:32px}
  .hero-banner{padding:56px 0 44px}
  .hero-lead{font-size:16px}
  .hero-actions .btn{flex:1 1 100%}
  .svc-item{grid-template-columns:44px 1fr 24px;gap:14px;padding:22px 4px}
  .svc-num{font-size:23px}
  .cta-band{padding:28px;border-radius:16px}
  .form-card{padding:22px}
  .timeline{padding-left:30px}
  .tl-item::before{left:-30px;width:13px;height:13px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
}
@media screen and (max-width:640px){
  :root{--sp:44px}
  .container{padding:0 18px}
  .countdown-bar .container{min-height:34px;gap:10px}
  .cd-item b{font-size:17px}
  .cd-sec{display:none}
  .cd-links span{display:none}
  .brand__mark{font-size:22px}
  .quote{font-size:18px;padding-left:18px}
  .stat b{font-size:28px}
}

/* roulang page: article */
:root{
  --bg:#F5F1E8;
  --surface:#FFFDF8;
  --brand:#2C3B2F;
  --brand-2:#6E7F6B;
  --accent:#C97C5D;
  --accent-dark:#B96B4D;
  --accent-2:#7B6D8A;
  --ink:#1D211C;
  --muted:#6D746B;
  --line:#D8D0C2;
  --danger:#A64B3C;
  --success:#4F6F52;
  --radius-card:16px;
  --radius-img:14px;
  --radius-input:10px;
  --shadow-sm:0 10px 30px rgba(44,59,47,.06);
  --shadow-lg:0 16px 40px rgba(44,59,47,.10);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Songti,serif;
  --sans:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased}
body.no-scroll{overflow:hidden}
img{max-width:100%;display:block;border-style:none}
a{color:var(--brand);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--accent)}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:600}
button{font-family:inherit;font-size:inherit;cursor:pointer}
:focus-visible{outline:3px solid rgba(201,124,93,.35);outline-offset:2px;border-radius:4px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--brand);color:#F7F3E9;padding:10px 16px;z-index:200}
.skip-link:focus{left:12px;top:12px;color:#fff}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px}

/* ---------- 顶部活动条 ---------- */
.ticker{background:var(--brand);color:#F1ECDE}
.ticker__inner{max-width:var(--container);margin:0 auto;padding:0 32px;height:40px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.ticker__tag{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.05em;color:#EFE7D6}
.ticker__tag .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);display:inline-block;animation:tick-pulse 2.4s ease-in-out infinite}
@keyframes tick-pulse{0%,100%{opacity:1}50%{opacity:.3}}
.ticker__count{display:flex;align-items:center;gap:14px;font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
.ticker__unit{display:inline-flex;align-items:baseline;gap:4px}
.ticker__unit b{font-family:var(--serif);font-size:22px;line-height:1;color:#FFF7E6;font-weight:600;letter-spacing:.02em}
.ticker__unit em{font-style:normal;font-size:11px;color:#AEB8A9}
.ticker__right{display:flex;align-items:center;gap:18px;font-size:12px}
.ticker__right a{color:#EFE7D6;border-bottom:1px solid transparent;padding-bottom:1px}
.ticker__right a:hover{color:var(--accent);border-bottom-color:var(--accent)}

/* ---------- 头部导航 ---------- */
.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:relative;z-index:40}
.hdr-top{max-width:var(--container);margin:0 auto;padding:18px 32px;display:flex;align-items:center;gap:26px}
.brand{display:flex;flex-direction:column;gap:3px;min-width:178px;color:var(--brand)}
.brand__mark{font-family:var(--serif);font-size:26px;font-weight:600;letter-spacing:.08em;line-height:1.15;color:var(--brand)}
.brand__sub{font-size:11px;letter-spacing:.2em;color:var(--accent-2);text-transform:uppercase}
.search-form{position:relative;flex:1 1 auto;max-width:520px;min-width:0}
.search-form__icon{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--brand-2);pointer-events:none;display:flex}
.search-input{width:100%;height:46px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:14px;padding:0 20px 0 48px;transition:border-color .2s,box-shadow .2s}
.search-input::placeholder{color:#9AA096}
.search-input:hover{border-color:#C5BAA8}
.search-input:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(201,124,93,.25)}
.hdr-actions{display:flex;align-items:center;gap:18px;margin-left:auto}
.hdr-hot{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--muted)}
.hdr-hot a{color:var(--muted)}
.hdr-hot a:hover{color:var(--accent)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-size:14px;font-weight:500;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .2s ease,color .2s ease,border-color .2s ease,transform .15s ease,box-shadow .2s ease}
.btn .arw{transition:transform .2s ease;display:inline-block}
.btn:hover .arw{transform:translateX(3px)}
.btn--primary{background:var(--accent);color:#241A14;border-color:var(--accent)}
.btn--primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#1B120D}
.btn--primary:active{transform:translateY(1px)}
.btn--ghost{background:transparent;color:var(--brand);border-color:var(--brand)}
.btn--ghost:hover{background:var(--brand);color:#F7F3E9}
.btn--ghost:active{transform:translateY(1px)}
.btn--outline-light{background:transparent;color:#F5EFE0;border-color:rgba(245,239,224,.55)}
.btn--outline-light:hover{background:#F5EFE0;color:var(--brand);border-color:#F5EFE0}
.btn--sm{height:38px;padding:0 18px;font-size:13px}
.btn--block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.hdr-nav{border-top:1px solid var(--line);background:var(--surface)}
.hdr-nav__inner{max-width:640px;margin:0 auto;padding:0 32px;display:flex;justify-content:center;gap:4px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.nav-link{position:relative;display:inline-block;padding:14px 14px 15px;font-size:14px;color:var(--muted);white-space:nowrap;transition:color .2s ease}
.nav-link::after{content:"";position:absolute;left:14px;right:14px;bottom:9px;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left center;transition:transform .26s ease}
.nav-link:hover{color:var(--brand)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--brand);font-weight:600}
.nav-link.is-active::after{transform:scaleX(1);background:var(--accent)}
.nav-link.is-active::before{content:"";position:absolute;left:50%;top:7px;width:4px;height:4px;margin-left:-2px;border-radius:50%;background:var(--accent)}
.mobile-bar{display:none}

/* ---------- 抽屉菜单 ---------- */
.drawer{position:fixed;inset:0;z-index:90;display:none}
.drawer.is-open{display:block}
.drawer__mask{position:absolute;inset:0;background:rgba(29,33,28,.45)}
.drawer__panel{position:relative;width:min(86vw,340px);height:100%;background:var(--surface);padding:22px 20px 32px;display:flex;flex-direction:column;gap:18px;overflow-y:auto;box-shadow:var(--shadow-lg)}
.drawer__head{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line)}
.drawer__close{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--brand);font-size:15px;line-height:1}
.drawer__close:hover{background:var(--brand);color:#F7F3E9;border-color:var(--brand)}
.drawer__nav{display:flex;flex-direction:column}
.drawer__nav a{display:block;padding:13px 2px;border-bottom:1px solid var(--line);font-size:15px;color:var(--ink)}
.drawer__nav a:hover,.drawer__nav a.is-active{color:var(--accent)}
@media (min-width:641px){.drawer{display:none!important}}

/* ---------- 面包屑与文章头 ---------- */
.article-hero{padding:34px 0 0}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:12.5px;color:var(--muted);padding-bottom:24px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--accent)}
.crumb .sep{color:#B9B0A0}
.crumb__current{color:var(--ink);max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:inline-block;vertical-align:bottom}
.badge{display:inline-block;background:rgba(201,124,93,.15);color:#8E5238;border-radius:999px;padding:5px 14px;font-size:12px;letter-spacing:.09em}
.article-head h1{font-family:var(--serif);font-size:clamp(28px,3.6vw,42px);line-height:1.24;margin:16px 0 18px;color:var(--brand);font-weight:600;max-width:920px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 26px;font-size:13px;color:var(--muted);padding-bottom:24px;border-bottom:1px solid var(--line)}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent-2);opacity:.7}
.article-meta span:first-child::before{background:var(--accent)}

/* ---------- 正文与侧栏 ---------- */
.article-section{padding:46px 0 80px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;align-items:start}
.article-body{max-width:820px;font-size:17px;line-height:1.95;color:var(--ink);word-break:break-word}
.article-body > :first-child{margin-top:0}
.article-body p{margin:0 0 1.2em}
.article-body h2{font-family:var(--serif);font-size:clamp(23px,2.4vw,28px);line-height:1.35;margin:42px 0 16px;color:var(--brand);padding-bottom:10px;border-bottom:1px solid var(--line)}
.article-body h3{font-size:20px;line-height:1.45;margin:30px 0 12px;color:var(--brand)}
.article-body h4{font-size:17px;margin:24px 0 10px;color:var(--brand)}
.article-body a{color:var(--brand);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.article-body a:hover{color:var(--accent);text-decoration-thickness:2px}
.article-body ul,.article-body ol{padding-left:1.35em;margin:0 0 1.2em}
.article-body ul{list-style:square}
.article-body ol{list-style:decimal}
.article-body li{margin:0 0 .55em}
.article-body li::marker{color:var(--brand-2)}
.article-body blockquote{margin:28px 0;padding:10px 0 10px 22px;border-left:3px solid var(--accent);font-family:var(--serif);font-size:20px;line-height:1.8;color:var(--brand);background:linear-gradient(90deg,rgba(201,124,93,.07),rgba(201,124,93,0))}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{max-width:100%;height:auto;border-radius:var(--radius-img);margin:26px 0 10px}
.article-body figure{margin:26px 0}
.article-body figcaption{font-size:13px;color:var(--muted);line-height:1.7;text-align:left;margin-top:8px}
.article-body table{width:100%;border-collapse:collapse;margin:26px 0;font-size:15px;display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
.article-body thead{background:var(--brand)}
.article-body th{color:#F7F3E9;text-align:left;padding:12px 14px;font-weight:500;white-space:nowrap}
.article-body td{padding:12px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
.article-body tbody tr:hover{background:rgba(110,127,107,.07)}
.article-body hr{border:0;border-top:1px solid var(--line);margin:34px 0}
.article-body code{background:rgba(44,59,47,.07);padding:2px 6px;border-radius:6px;font-size:.92em}
.article-empty{padding:36px 28px;border:1px dashed var(--line);border-radius:var(--radius-card);background:var(--surface);text-align:left}
.article-empty h2{border:0;margin:0 0 12px;font-size:24px;padding:0}
.article-empty p{color:var(--muted);margin-bottom:20px}
.article-side{position:sticky;top:24px;display:flex;flex-direction:column;gap:26px}
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-sm)}
.side-card__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:#E7E1D5}
.side-card__media img{width:100%;height:100%;object-fit:cover}
.side-card__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(44,59,47,0) 40%,rgba(44,59,47,.55) 100%)}
.side-card__flag{position:absolute;left:14px;bottom:12px;z-index:2;font-size:11px;letter-spacing:.14em;color:#FFF7E6;border-left:2px solid var(--accent);padding-left:8px}
.side-card__body{padding:20px 20px 22px}
.side-card__title{font-family:var(--serif);font-size:19px;line-height:1.4;color:var(--brand);margin:0 0 8px}
.side-card__text{font-size:13.5px;line-height:1.75;color:var(--muted);margin-bottom:16px}
.side-facts{display:flex;flex-direction:column;gap:0;margin-bottom:18px}
.side-facts li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}
.side-facts li:first-child{border-top:1px solid var(--line)}
.side-facts span{color:var(--muted)}
.side-facts strong{color:var(--brand);font-weight:500;text-align:right}
.side-rel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:20px}
.side-rel__title{font-family:var(--serif);font-size:16px;color:var(--brand);margin:0 0 14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.side-list li + li{border-top:1px solid var(--line)}
.side-list a{display:flex;gap:12px;padding:12px 0;font-size:13.5px;line-height:1.65;color:var(--ink)}
.side-list a:hover{color:var(--accent)}
.side-list__num{font-family:var(--serif);font-size:15px;color:var(--accent-2);flex:0 0 auto;line-height:1.5}

/* ---------- 相关内容 ---------- */
.related{padding:0 0 84px}
.section-head{margin-bottom:30px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.eyebrow{font-size:12px;letter-spacing:.18em;color:var(--accent-2);margin:0 0 10px;text-transform:uppercase}
.section-head h2{font-family:var(--serif);font-size:clamp(24px,2.6vw,32px);line-height:1.28;margin:0 0 8px;color:var(--brand)}
.section-desc{margin:0;font-size:14px;color:var(--muted);max-width:660px}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.rel-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#C9BFAD}
.rel-card__media{aspect-ratio:16/10;overflow:hidden;background:#E7E1D5}
.rel-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.rel-card:hover .rel-card__media img{transform:scale(1.04)}
.rel-card__body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px}
.tag{align-self:flex-start;display:inline-block;font-size:11px;letter-spacing:.12em;color:var(--accent-2);border:1px solid rgba(123,109,138,.42);border-radius:999px;padding:3px 10px}
.rel-card h3{font-family:var(--serif);font-size:19px;line-height:1.45;margin:0;color:var(--brand)}
.rel-card p{margin:0;font-size:13.5px;line-height:1.78;color:var(--muted)}
.related-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}

/* ---------- 收尾 CTA ---------- */
.cta-band{background:var(--brand);color:#F1ECDE;padding:64px 0}
.cta-band__inner{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.cta-band .eyebrow{color:#C3B9CE}
.cta-band h2{font-family:var(--serif);font-size:clamp(24px,2.8vw,34px);line-height:1.32;color:#FFF7E6;margin:0 0 12px}
.cta-band p{margin:0;font-size:14.5px;line-height:1.85;color:#D6D2C3;max-width:52ch}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--brand);color:#DEDBCC;padding:64px 0 0;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr 1.05fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(245,239,224,.16)}
.footer-brand__name{font-family:var(--serif);font-size:22px;color:#FFF7E6;letter-spacing:.08em;margin-bottom:4px}
.footer-brand__sub{font-size:11px;letter-spacing:.24em;color:#A9B3A4;margin-bottom:14px}
.footer-brand p{font-size:13.5px;line-height:1.8;color:#C6C4B6;margin-bottom:14px}
.domain{display:inline-block;font-size:12px;letter-spacing:.08em;color:#A9B3A4;border:1px solid rgba(169,179,164,.4);border-radius:999px;padding:4px 12px}
.site-footer h4{font-size:13px;letter-spacing:.14em;color:#FFF7E6;margin:0 0 16px;font-weight:500}
.footer-list li{margin-bottom:10px}
.footer-list a{color:#C6C4B6;font-size:13.5px}
.footer-list a:hover{color:var(--accent)}
.footer-contact li{font-size:13.5px;color:#C6C4B6;margin-bottom:10px;line-height:1.7}
.qr{margin-top:16px;width:112px;height:112px;border:1px dashed rgba(245,239,224,.4);border-radius:12px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:12px;line-height:1.6;color:#B6BBAC;background:rgba(245,239,224,.05)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:22px 0 26px;font-size:12.5px;color:#A9B3A4}
.to-top{color:#DEDBCC;border-bottom:1px solid transparent}
.to-top:hover{color:var(--accent);border-bottom-color:var(--accent)}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .container{padding:0 24px}
  .hdr-top{flex-wrap:wrap;gap:14px 20px;padding:16px 24px}
  .brand{min-width:0}
  .search-form{order:3;flex:1 1 100%;max-width:none}
  .hdr-actions{gap:12px}
  .hdr-hot{display:none}
  .hdr-nav__inner{max-width:none;justify-content:flex-start;padding:0 24px}
  .article-section{padding:38px 0 64px}
  .article-layout{grid-template-columns:minmax(0,1fr);gap:40px}
  .article-side{position:static}
  .article-body{max-width:none}
  .rel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-band__inner{grid-template-columns:1fr;gap:28px}
  .cta-band__actions{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:640px){
  .container{padding:0 18px}
  .ticker__inner{height:34px;padding:0 18px;gap:10px}
  .ticker__tag{font-size:11px}
  .ticker__unit b{font-size:16px}
  .ticker__unit em{font-size:10px}
  .ticker__unit--sec{display:none}
  .ticker__right a:first-child{display:none}
  .hdr-top{padding:14px 18px;gap:12px;align-items:center}
  .brand__mark{font-size:22px}
  .brand__sub{font-size:10px;letter-spacing:.16em}
  .hdr-actions .btn{display:none}
  .hdr-nav{display:none}
  .mobile-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:var(--container);margin:0 auto;padding:8px 18px 10px;border-top:1px solid var(--line);background:var(--surface)}
  .mobile-bar .search-form{flex:1 1 auto;order:0;max-width:none}
  .mobile-bar .search-input{height:40px;font-size:13px}
  .menu-btn{flex:0 0 auto;width:42px;height:40px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--brand);display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}
  .menu-btn span{display:block;width:16px;height:1.5px;background:currentColor}
  .menu-btn:hover{border-color:var(--brand)}
  .article-hero{padding:24px 0 0}
  .crumb{white-space:nowrap;overflow-x:auto;padding-bottom:18px}
  .crumb__current{max-width:30ch}
  .article-head h1{font-size:26px;line-height:1.32}
  .article-meta{font-size:12px;gap:8px 16px;padding-bottom:18px}
  .article-section{padding:30px 0 52px}
  .article-body{font-size:16.5px;line-height:1.9}
  .article-body h2{font-size:22px;margin-top:34px}
  .article-body h3{font-size:18px;margin-top:24px}
  .article-body blockquote{font-size:17px;padding-left:16px}
  .rel-grid{grid-template-columns:1fr}
  .related{padding-bottom:56px}
  .related-actions .btn{width:100%}
  .cta-band{padding:46px 0}
  .cta-band__actions .btn{width:100%}
  .site-footer{padding-top:48px}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
}

/* roulang page: category2 */
:root{
  --bg:#F5F1E8;
  --surface:#FFFDF8;
  --brand:#2C3B2F;
  --brand-2:#6E7F6B;
  --accent:#C97C5D;
  --accent-d:#B96B4D;
  --accent-2:#7B6D8A;
  --ink:#1D211C;
  --muted:#6D746B;
  --line:#D8D0C2;
  --err:#A64B3C;
  --ok:#4F6F52;
  --r-card:16px;
  --r-img:14px;
  --r-input:10px;
  --shadow:0 10px 30px rgba(44,59,47,.06);
  --shadow-hover:0 16px 40px rgba(44,59,47,.10);
  --gap:88px;
  --serif:"Noto Serif SC","Songti SC","Source Han Serif SC",Georgia,"STSong",serif;
  --sans:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--brand);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--accent);}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(201,124,93,.35);border-radius:6px;}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;color:var(--ink);margin:0;}
p{margin:0 0 1em;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
section[id]{scroll-margin-top:24px;}

/* ============ 顶部活动条 ============ */
.ticker{background:var(--brand);color:#F3EFE4;font-size:13px;}
.ticker__inner{display:flex;align-items:center;gap:20px;min-height:40px;padding-top:6px;padding-bottom:6px;}
.ticker__tag{flex:0 0 auto;border:1px solid rgba(243,239,228,.42);border-radius:999px;padding:2px 12px;font-size:12px;letter-spacing:.06em;color:#F3EFE4;}
.ticker__clock{display:flex;align-items:baseline;gap:16px;margin:0 auto;}
.cd{display:inline-flex;align-items:baseline;gap:4px;}
.cd b{font-family:var(--serif);font-size:22px;line-height:1;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.02em;}
.cd i{font-style:normal;font-size:11px;opacity:.72;}
.ticker__link{flex:0 0 auto;color:#F3EFE4;font-size:12.5px;border-bottom:1px solid rgba(243,239,228,.45);padding-bottom:1px;}
.ticker__link:hover{color:#F2C4AC;border-bottom-color:#F2C4AC;}

/* ============ 头部导航 ============ */
.site-hdr{background:var(--surface);border-bottom:1px solid var(--line);}
.hdr-top{display:flex;align-items:center;gap:28px;padding-top:18px;padding-bottom:14px;}
.logo{display:flex;flex-direction:column;flex:0 0 auto;width:220px;line-height:1.05;}
.logo__main{font-family:var(--serif);font-size:25px;font-weight:700;letter-spacing:.05em;color:var(--brand);}
.logo__sub{font-size:11px;letter-spacing:.4em;color:var(--accent-2);margin-top:6px;}
.logo:hover .logo__main{color:var(--accent-d);}
.hdr-search{
  flex:1 1 auto;max-width:520px;position:relative;display:flex;align-items:center;
  height:46px;background:var(--surface);border:1px solid var(--line);border-radius:999px;
  padding:0 6px 0 16px;transition:border-color .2s,box-shadow .2s;
}
.hdr-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(201,124,93,.26);}
.hdr-search__icon{flex:0 0 auto;width:17px;height:17px;stroke:var(--muted);fill:none;stroke-width:1.8;margin-right:10px;}
.hdr-search__input{
  flex:1 1 auto;height:100%;border:0;background:transparent;font-family:inherit;
  font-size:15px;color:var(--ink);padding:0;outline:none;
}
.hdr-search__input::placeholder{color:#9AA096;}
.hdr-search__input::-webkit-search-cancel-button{-webkit-appearance:none;}
.hdr-search__btn{
  flex:0 0 auto;height:34px;padding:0 16px;border:0;border-radius:999px;
  background:var(--brand);color:#F5F1E8;font-size:13.5px;cursor:pointer;
  transition:background .2s,color .2s;
}
.hdr-search__btn:hover{background:var(--accent);color:#221A14;}
.hdr-actions{display:flex;align-items:center;gap:16px;flex:0 0 auto;margin-left:auto;}
.hdr-quick{font-size:14px;color:var(--muted);}
.hdr-quick:hover{color:var(--accent);}
.hdr-toggle{
  display:none;align-items:center;justify-content:center;height:38px;min-width:64px;
  border:1px solid var(--line);border-radius:999px;background:var(--surface);
  color:var(--brand);font-size:13.5px;cursor:pointer;transition:border-color .2s,background .2s;
}
.hdr-toggle:hover{border-color:var(--brand);background:var(--bg);}
.hdr-lower{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;padding-bottom:14px;}
.hdr-hot{font-size:12px;color:var(--muted);letter-spacing:.02em;}
.hdr-hot a{color:var(--accent-2);}
.hdr-hot a:hover{color:var(--accent);}
.hdr-nav{justify-self:center;}
.hdr-nav__inner{display:flex;align-items:center;gap:4px;max-width:620px;}
.nav-link{
  position:relative;display:inline-flex;align-items:center;padding:8px 14px;
  font-size:15px;color:var(--ink);border-radius:999px;transition:color .18s,background .18s;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.nav-link:hover{color:var(--brand);background:rgba(44,59,47,.05);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.is-active{color:var(--brand);font-weight:600;}
.nav-link.is-active::after{transform:scaleX(1);}
.nav-link:active{transform:translateY(1px);}

/* ============ 面包屑 ============ */
.crumbs{font-size:13px;color:var(--muted);padding-top:20px;}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--accent);}
.crumbs .sep{margin:0 8px;color:#BDB6A6;}
.crumbs .cur{color:var(--ink);}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:999px;border:1px solid transparent;
  font-family:inherit;font-size:15px;font-weight:600;cursor:pointer;
  transition:background .2s,color .2s,border-color .2s,transform .12s;
}
.btn__arrow{display:inline-block;transition:transform .2s ease;font-weight:400;}
.btn--accent{background:var(--accent);color:#221A14;}
.btn--accent:hover{background:var(--accent-d);color:#221A14;}
.btn--accent:hover .btn__arrow{transform:translateX(3px);}
.btn--accent:active{transform:translateY(1px);}
.btn--accent:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(201,124,93,.35);}
.btn--ghost{background:transparent;border-color:var(--brand);color:var(--brand);}
.btn--ghost:hover{background:var(--brand);color:#F5F1E8;}
.btn--ghost:hover .btn__arrow{transform:translateX(3px);}
.btn--light{background:var(--surface);color:var(--brand);}
.btn--light:hover{background:#F2C4AC;color:#221A14;}
.btn--sm{height:38px;padding:0 18px;font-size:13.5px;}
.btn--block{width:100%;}

/* ============ 分类首屏 ============ */
.cat-hero{padding:30px 0 0;}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:52px;align-items:center;}
.eyebrow{
  display:inline-block;font-size:12px;letter-spacing:.16em;color:var(--accent-2);
  margin-bottom:12px;font-weight:500;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--brand);
  border:1px solid var(--line);background:var(--surface);border-radius:999px;
  padding:4px 14px;margin-bottom:18px;
}
.hero-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);}
h1.hero-title{
  font-size:clamp(40px,5vw,58px);line-height:1.12;letter-spacing:-.01em;margin:0 0 20px;
}
h1.hero-title .sep{color:var(--accent);font-weight:400;margin:0 .12em;}
.hero-lead{font-size:17px;line-height:1.85;color:var(--muted);max-width:34em;margin:0 0 4px;}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:8px 26px;font-size:14px;color:var(--muted);
  margin:26px 0 0;padding-top:20px;border-top:1px solid var(--line);
}
.hero-meta b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-media{position:relative;padding:0 30px 34px 0;}
.hero-media__main{
  border-radius:var(--r-img);overflow:hidden;border:1px solid var(--line);
  aspect-ratio:4/3;box-shadow:var(--shadow);
}
.hero-media__main img{width:100%;height:100%;object-fit:cover;}
.hero-media__sub{
  position:absolute;right:0;bottom:0;width:46%;aspect-ratio:4/3;
  border-radius:var(--r-img);overflow:hidden;border:5px solid var(--surface);
  box-shadow:var(--shadow-hover);
}
.hero-media__sub img{width:100%;height:100%;object-fit:cover;}
.hero-media::after{
  content:"";position:absolute;left:-14px;top:-14px;width:74px;height:74px;
  border-left:1px solid var(--accent);border-top:1px solid var(--accent);border-radius:8px 0 0 0;
  pointer-events:none;
}

/* ============ 板块通用 ============ */
.section{padding:var(--gap) 0;}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:36px;
}
.sec-head h2{font-size:clamp(26px,3vw,34px);line-height:1.25;}
.sec-head p{font-size:14px;color:var(--muted);margin:8px 0 0;}
.sec-link{font-size:14px;white-space:nowrap;border-bottom:1px solid var(--line);padding-bottom:2px;}
.sec-link:hover{border-bottom-color:var(--accent);}

/* ============ 卖点编号列表 ============ */
.point-wrap{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start;}
.point-side{position:sticky;top:24px;}
.point-side h2{font-size:clamp(26px,3vw,32px);line-height:1.28;margin-bottom:14px;}
.point-side p{font-size:15px;color:var(--muted);margin:0;}
.point-list{border-top:1px solid var(--line);}
.point-item{
  position:relative;display:grid;grid-template-columns:92px 1fr 26px;gap:18px;
  align-items:center;padding:26px 6px;border-bottom:1px solid var(--line);
  transition:background .22s ease,padding-left .22s ease;
}
.point-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);
  transform:scaleY(0);transform-origin:top;transition:transform .25s ease;
}
.point-item:hover{background:var(--surface);padding-left:20px;}
.point-item:hover::before{transform:scaleY(1);}
.point-num{font-family:var(--serif);font-size:56px;line-height:1;color:rgba(44,59,47,.18);font-variant-numeric:tabular-nums;}
.point-item h3{font-size:19px;margin-bottom:6px;}
.point-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.7;}
.point-arrow{font-size:19px;color:var(--brand-2);transition:transform .22s ease,color .22s ease;}
.point-item:hover .point-arrow{transform:translateX(4px);color:var(--accent);}

/* ============ 亮点图墙 ============ */
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:18px;}
.g-item{
  position:relative;overflow:hidden;border-radius:var(--r-img);
  border:1px solid var(--line);background:#E7E2D6;
}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease;}
.g-item:hover img{transform:scale(1.03);}
.g-cap{
  position:absolute;left:0;right:0;bottom:0;padding:34px 16px 16px;
  background:linear-gradient(to top,rgba(20,26,20,.82),rgba(20,26,20,0));
  color:#F5F1E8;font-size:13px;line-height:1.55;
  transition:transform .25s ease;
}
.g-item:hover .g-cap{transform:translateY(-4px);}
.g-a{grid-column:span 6;aspect-ratio:3/2;}
.g-b{grid-column:span 3;aspect-ratio:3/4;}
.g-c{grid-column:span 3;aspect-ratio:3/4;}
.g-d{grid-column:span 4;aspect-ratio:4/3;}
.g-e{grid-column:span 4;aspect-ratio:4/3;}
.g-f{grid-column:span 4;aspect-ratio:4/3;}

/* ============ 日程表 ============ */
.schedule-wrap{
  overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-card);
  background:var(--surface);box-shadow:var(--shadow);
}
.schedule-table{
  width:100%;min-width:720px;border-collapse:collapse;margin:0;
  font-size:15px;background:transparent;
}
.schedule-table thead th{
  background:var(--brand);color:#F3EFE4;text-align:left;padding:15px 20px;
  font-size:13.5px;font-weight:600;letter-spacing:.06em;border:0;
}
.schedule-table thead th:first-child{border-radius:var(--r-card) 0 0 0;}
.schedule-table thead th:last-child{border-radius:0 var(--r-card) 0 0;}
.schedule-table tbody td{
  padding:17px 20px;border:0;border-bottom:1px solid var(--line);
  color:var(--ink);vertical-align:top;line-height:1.7;
}
.schedule-table tbody tr:last-child td{border-bottom:0;}
.schedule-table tbody tr{transition:background .18s ease;}
.schedule-table tbody tr:hover{background:rgba(245,241,232,.85);}
.td-time{font-family:var(--serif);font-size:15px;color:var(--brand);white-space:nowrap;font-variant-numeric:tabular-nums;}
.td-name{font-weight:600;white-space:nowrap;}
.td-desc{color:var(--muted);font-size:14px;}
.pill{
  display:inline-block;font-size:12px;line-height:1.6;padding:2px 10px;border-radius:999px;
  border:1px solid var(--line);color:var(--muted);background:transparent;white-space:nowrap;
}
.pill--open{background:rgba(79,111,82,.10);color:var(--ok);border-color:rgba(79,111,82,.32);}
.pill--tight{background:rgba(201,124,93,.12);color:var(--accent-d);border-color:rgba(201,124,93,.38);}
.pill--full{background:rgba(166,75,60,.09);color:var(--err);border-color:rgba(166,75,60,.3);}
.schedule-note{font-size:13px;color:var(--muted);margin-top:14px;}

/* ============ 报名区 ============ */
.signup{background:var(--brand);color:#F0ECDF;padding:68px 0;}
.signup-grid{display:grid;grid-template-columns:6fr 6fr;gap:52px;align-items:start;}
.signup .eyebrow{color:#C6BFAE;}
.signup h2{color:#F7F4EA;font-size:clamp(26px,3vw,34px);line-height:1.28;margin-bottom:16px;}
.signup-list{margin:22px 0 26px;display:grid;gap:12px;}
.signup-list li{position:relative;padding-left:22px;font-size:15px;line-height:1.75;color:#DCD7C7;}
.signup-list li::before{
  content:"";position:absolute;left:0;top:11px;width:8px;height:1px;background:var(--accent);
}
.signup-meta{
  display:flex;flex-wrap:wrap;gap:10px 24px;font-size:14px;color:#CFC9B9;
  border-top:1px solid rgba(240,236,223,.22);padding-top:20px;
}
.signup-meta b{color:#F7F4EA;font-weight:600;}
.form-card{
  background:var(--surface);border-radius:var(--r-card);padding:28px;
  box-shadow:var(--shadow-hover);color:var(--ink);
}
.form-card h3{font-size:20px;margin-bottom:4px;}
.form-card .form-sub{font-size:13px;color:var(--muted);margin-bottom:20px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;}
.field input,.field select{
  width:100%;height:48px;border:1px solid var(--line);border-radius:var(--r-input);
  background:var(--surface);padding:0 14px;font-family:inherit;font-size:15px;color:var(--ink);
  transition:border-color .2s,box-shadow .2s;appearance:none;
}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--brand) 50%),linear-gradient(135deg,var(--brand) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:40px;}
.field input::placeholder{color:#A9AFA5;}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(201,124,93,.3);
}
.field .err-msg{display:none;font-size:12px;color:var(--err);margin-top:6px;}
.field.is-invalid input,.field.is-invalid select{border-color:var(--err);}
.field.is-invalid .err-msg{display:block;}
.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);line-height:1.7;margin:4px 0 18px;}
.checkbox input{width:16px;height:16px;margin:4px 0 0;accent-color:var(--accent);flex:0 0 auto;}
.checkbox a{color:var(--brand);border-bottom:1px solid var(--line);}
.checkbox a:hover{color:var(--accent);border-bottom-color:var(--accent);}
.form-note{
  display:none;margin-top:14px;font-size:13.5px;color:var(--ok);
  background:rgba(79,111,82,.1);border:1px solid rgba(79,111,82,.28);
  border-radius:var(--r-input);padding:10px 14px;line-height:1.7;
}
.form-note.is-on{display:block;}

/* ============ FAQ ============ */
.faq-wrap{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start;}
.faq-side h2{font-size:clamp(26px,3vw,32px);line-height:1.28;margin-bottom:14px;}
.faq-side p{font-size:15px;color:var(--muted);margin:0 0 18px;}
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);transition:background .2s ease;}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 6px;border:0;background:transparent;color:var(--ink);cursor:pointer;
  font-family:var(--sans);font-size:17px;font-weight:600;line-height:1.6;text-align:left;
  transition:color .2s ease;
}
.faq-q:hover{color:var(--accent);}
.faq-q .ic{
  flex:0 0 auto;font-size:22px;line-height:1;font-weight:400;color:var(--brand-2);
  transition:transform .25s ease,color .2s ease;
}
.faq-item.is-open{background:var(--surface);}
.faq-item.is-open .ic{transform:rotate(45deg);color:var(--accent);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease;}
.faq-item.is-open .faq-a{max-height:420px;}
.faq-a p{padding:0 6px 22px;margin:0;font-size:16px;line-height:1.85;color:var(--muted);}
.faq-a a{color:var(--brand);border-bottom:1px solid var(--line);}
.faq-a a:hover{color:var(--accent);border-bottom-color:var(--accent);}

/* ============ 结尾 CTA ============ */
.final-cta{padding:0 0 var(--gap);}
.final-cta__box{
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  border:1px solid var(--line);border-radius:var(--r-card);background:var(--surface);
  padding:36px 40px;box-shadow:var(--shadow);
}
.final-cta__box h2{font-size:clamp(22px,2.4vw,28px);margin-bottom:8px;}
.final-cta__box p{font-size:14.5px;color:var(--muted);margin:0;}
.final-cta__actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ============ 页脚 ============ */
.site-footer{background:var(--brand);color:#E7E2D4;padding:64px 0 0;font-size:14px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:46px;}
.footer-brand__name{font-family:var(--serif);font-size:22px;font-weight:700;color:#F7F4EA;letter-spacing:.04em;}
.footer-brand__sub{font-size:11px;letter-spacing:.34em;color:#9FAE9A;margin:6px 0 14px;}
.footer-brand p{font-size:13.5px;line-height:1.85;color:#C6C1B1;margin:0 0 14px;max-width:28em;}
.footer-brand .domain{
  display:inline-block;font-size:12.5px;color:#B9C4B2;border:1px solid rgba(231,226,212,.28);
  border-radius:999px;padding:2px 12px;letter-spacing:.04em;
}
.site-footer h4{font-family:var(--sans);font-size:13px;letter-spacing:.14em;color:#F7F4EA;margin:0 0 16px;font-weight:600;}
.footer-list li{margin-bottom:10px;}
.footer-list a{color:#C6C1B1;font-size:13.5px;}
.footer-list a:hover{color:#F2C4AC;}
.footer-contact li{font-size:13.5px;color:#C6C1B1;margin-bottom:10px;line-height:1.7;}
.qr{
  margin-top:16px;width:108px;height:108px;border:1px dashed rgba(231,226,212,.4);
  border-radius:12px;display:flex;align-items:center;justify-content:center;
  text-align:center;font-size:12px;line-height:1.6;color:#A9B4A4;padding:8px;
}
.footer-bottom{
  border-top:1px solid rgba(231,226,212,.18);padding:18px 0 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:#A9B4A4;
}
.to-top{color:#DCD7C7;font-size:12.5px;}
.to-top:hover{color:#F2C4AC;}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  :root{--gap:64px;}
  .container{padding:0 24px;}
  .hdr-top{flex-wrap:wrap;gap:14px 20px;padding-top:15px;padding-bottom:12px;}
  .logo{width:auto;flex:1 1 auto;}
  .hdr-actions{margin-left:auto;}
  .hdr-quick{display:none;}
  .hdr-toggle{display:inline-flex;}
  .hdr-search{order:5;flex:1 0 100%;max-width:none;}
  .hdr-lower{display:none;grid-template-columns:1fr;gap:0;padding-bottom:10px;border-top:1px solid var(--line);margin-top:2px;}
  .hdr-lower.is-open{display:block;}
  .hdr-hot{display:none;}
  .hdr-nav__inner{flex-direction:column;align-items:stretch;max-width:none;gap:0;padding-top:6px;}
  .nav-link{padding:13px 6px;border-bottom:1px solid var(--line);border-radius:0;font-size:15.5px;}
  .nav-link::after{display:none;}
  .nav-link:hover{background:rgba(44,59,47,.04);}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-media{max-width:560px;}
  .point-wrap{grid-template-columns:1fr;gap:28px;}
  .point-side{position:static;}
  .point-item{grid-template-columns:70px 1fr 22px;gap:14px;padding:22px 4px;}
  .point-num{font-size:44px;}
  .gallery{grid-template-columns:repeat(6,1fr);}
  .g-a{grid-column:span 6;aspect-ratio:16/9;}
  .g-b{grid-column:span 3;aspect-ratio:4/3;}
  .g-c{grid-column:span 3;aspect-ratio:4/3;}
  .g-d{grid-column:span 3;aspect-ratio:4/3;}
  .g-e{grid-column:span 3;aspect-ratio:4/3;}
  .g-f{grid-column:span 6;aspect-ratio:16/9;}
  .signup-grid{grid-template-columns:1fr;gap:34px;}
  .faq-wrap{grid-template-columns:1fr;gap:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
  .final-cta__box{padding:28px;}
}
@media (max-width:640px){
  :root{--gap:44px;}
  body{font-size:15.5px;}
  .container{padding:0 18px;}
  .ticker__inner{min-height:34px;gap:12px;}
  .ticker__tag{font-size:11px;padding:1px 9px;}
  .cd b{font-size:17px;}
  .cd--sec{display:none;}
  .ticker__link{font-size:11.5px;}
  .logo__main{font-size:22px;}
  .logo__sub{font-size:10px;letter-spacing:.34em;}
  .hdr-search{height:44px;}
  .hdr-search__btn{padding:0 14px;font-size:13px;}
  h1.hero-title{font-size:34px;}
  .hero-lead{font-size:15.5px;}
  .hero-cta{gap:12px;}
  .hero-cta .btn{flex:1 1 100%;}
  .hero-media{padding:0 18px 26px 0;}
  .hero-media::after{display:none;}
  .sec-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .point-item{grid-template-columns:56px 1fr;gap:12px;}
  .point-num{font-size:34px;}
  .point-arrow{display:none;}
  .gallery{gap:12px;}
  .g-a,.g-f{grid-column:span 6;}
  .g-b,.g-c,.g-d,.g-e{grid-column:span 3;}
  .g-cap{padding:22px 10px 10px;font-size:12px;}
  .schedule-table{min-width:640px;font-size:14px;}
  .signup{padding:48px 0;}
  .form-card{padding:22px;}
  .faq-q{font-size:16px;padding:17px 4px;}
  .final-cta__box{padding:22px;}
  .final-cta__actions .btn{flex:1 1 100%;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px;}
}

/* roulang page: category3 */
:root{
  --bg:#F5F1E8;
  --surface:#FFFDF8;
  --brand:#2C3B2F;
  --brand-2:#6E7F6B;
  --accent:#C97C5D;
  --accent-d:#B96B4D;
  --accent-2:#7B6D8A;
  --ink:#1D211C;
  --muted:#6D746B;
  --line:#D8D0C2;
  --danger:#A64B3C;
  --ok:#4F6F52;
  --radius-card:16px;
  --radius-img:14px;
  --radius-input:10px;
  --shadow:0 10px 30px rgba(44,59,47,.06);
  --shadow-hover:0 16px 40px rgba(44,59,47,.10);
  --serif:"Noto Serif SC","Songti SC","SimSun",serif;
  --sans:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --sec-y:88px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block;border-style:none}
a{color:var(--brand);text-decoration:none;transition:color .22s ease,border-color .22s ease}
a:hover{color:var(--accent-d)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:3px solid rgba(201,124,93,.35);
  outline-offset:2px;
  border-radius:6px;
}
h1,h2,h3,h4,h5{font-family:var(--serif);color:var(--brand);margin:0;font-weight:600;letter-spacing:.01em}
h1{font-size:clamp(40px,5vw,58px);line-height:1.12}
h2{font-size:clamp(26px,3vw,34px);line-height:1.25}
h3{font-size:clamp(18px,1.6vw,22px);line-height:1.35}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit;font-size:inherit;cursor:pointer}
::selection{background:rgba(201,124,93,.28);color:var(--ink)}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 32px;
}
.eyebrow{
  display:inline-block;
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--accent-2);
  text-transform:none;
  margin-bottom:12px;
}
.sec{padding:var(--sec-y) 0}
.sec--tight{padding:calc(var(--sec-y) * .68) 0}
.sec-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:32px;
  padding-bottom:20px;
  border-bottom:1px solid var(--line);
  margin-bottom:36px;
}
.sec-head__main{max-width:640px}
.sec-head h2{margin-bottom:10px}
.sec-head h2 em{
  font-style:normal;
  box-shadow:inset 0 -8px 0 rgba(201,124,93,.22);
}
.sec-note{
  font-size:14px;
  color:var(--muted);
  line-height:1.7;
  margin:0;
}
.sec-link{
  flex:none;
  font-size:14px;
  color:var(--brand);
  border-bottom:1px solid var(--line);
  padding-bottom:2px;
  white-space:nowrap;
}
.sec-link:hover{color:var(--accent-d);border-color:var(--accent)}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:46px;
  padding:0 22px;
  border-radius:999px;
  border:1px solid transparent;
  font-size:15px;
  font-weight:500;
  line-height:1;
  letter-spacing:.01em;
  transition:background-color .22s ease,color .22s ease,border-color .22s ease,transform .18s ease,box-shadow .22s ease;
}
.btn .arrow{transition:transform .22s ease;display:inline-block}
.btn:hover .arrow{transform:translateX(3px)}
.btn--primary{background:var(--accent);color:#1D211C;border-color:var(--accent)}
.btn--primary:hover{background:var(--accent-d);border-color:var(--accent-d);color:#FFFDF8}
.btn--primary:active{transform:translateY(1px)}
.btn--ghost{background:transparent;color:var(--brand);border-color:var(--brand-2)}
.btn--ghost:hover{background:var(--brand);color:#F7F3EA;border-color:var(--brand)}
.btn--ghost:active{transform:translateY(1px)}
.btn--light{background:#F7F3EA;color:var(--brand);border-color:#F7F3EA}
.btn--light:hover{background:var(--accent);border-color:var(--accent);color:#1D211C}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed}

.tag{
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 12px;
  border-radius:999px;
  background:rgba(123,109,138,.12);
  color:var(--accent-2);
  font-size:12px;
  letter-spacing:.04em;
  border:1px solid rgba(123,109,138,.22);
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  height:26px;
  padding:0 12px;
  border-radius:999px;
  font-size:12px;
  letter-spacing:.05em;
  background:rgba(201,124,93,.14);
  color:var(--accent-d);
  border:1px solid rgba(201,124,93,.30);
}

/* ===== 顶部活动条 ===== */
.promo-bar{
  background:var(--brand);
  color:#F5F1E8;
  min-height:40px;
  display:flex;
  align-items:center;
  position:relative;
  z-index:40;
}
.promo-bar__inner{
  display:flex;
  align-items:center;
  gap:16px;
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:6px 32px;
  flex-wrap:wrap;
}
.promo-tag{
  font-size:12px;
  letter-spacing:.08em;
  border:1px solid rgba(245,241,232,.42);
  border-radius:999px;
  padding:2px 10px;
  white-space:nowrap;
}
.countdown{
  display:flex;
  align-items:flex-end;
  gap:14px;
  margin-left:auto;
  font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum" 1;
}
.cd-item{display:flex;flex-direction:column;align-items:center;line-height:1}
.cd-num{font-size:23px;font-weight:600;color:#F7F3EA;letter-spacing:.02em}
.cd-label{font-size:11px;opacity:.72;margin-top:5px;letter-spacing:.06em}
.promo-link{
  color:#F5F1E8;
  font-size:13px;
  border-bottom:1px solid rgba(245,241,232,.45);
  padding-bottom:1px;
}
.promo-link:hover{color:#F2C4AC;border-color:#F2C4AC}

/* ===== 头部导航 ===== */
.hdr{
  background:var(--surface);
  border-bottom:1px solid var(--line);
  position:relative;
  z-index:30;
}
.hdr-top{
  display:flex;
  align-items:center;
  gap:28px;
  padding:16px 0 14px;
}
.brand{
  display:flex;
  flex-direction:column;
  line-height:1.05;
  flex:none;
  min-width:184px;
}
.brand__main{
  font-family:var(--serif);
  font-size:25px;
  font-weight:600;
  letter-spacing:.10em;
  color:var(--brand);
}
.brand__sub{
  font-size:11px;
  letter-spacing:.34em;
  color:var(--accent-2);
  margin-top:5px;
}
.brand:hover .brand__main{color:var(--accent-d)}
.hdr-search{flex:1 1 auto;max-width:520px}
.search-form{
  position:relative;
  display:flex;
  align-items:center;
  height:46px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:999px;
  padding:0 6px 0 16px;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.search-form:focus-within{
  border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(201,124,93,.28);
}
.search-icon{flex:none;width:18px;height:18px;color:var(--brand-2);margin-right:10px}
.search-form input[type="search"]{
  flex:1;
  min-width:0;
  height:100%;
  border:0;
  background:transparent;
  font-size:15px;
  color:var(--ink);
  margin:0;
  box-shadow:none;
}
.search-form input[type="search"]:focus{outline:none;box-shadow:none}
.search-form input::placeholder{color:#9A9E95}
.search-btn{
  flex:none;
  height:34px;
  padding:0 18px;
  border:0;
  border-radius:999px;
  background:var(--brand);
  color:#F7F3EA;
  font-size:13px;
  letter-spacing:.04em;
  transition:background-color .22s ease,color .22s ease;
}
.search-btn:hover{background:var(--accent);color:#1D211C}
.hot-words{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:14px;
  margin-top:8px;
  font-size:12px;
  color:var(--muted);
  padding-left:6px;
}
.hot-words a{color:var(--muted);border-bottom:1px solid transparent;padding-bottom:1px}
.hot-words a:hover{color:var(--accent-d);border-color:var(--accent)}
.hdr-actions{
  display:flex;
  align-items:center;
  gap:12px;
  margin-left:auto;
  flex:none;
}
.pill-cta{
  display:inline-flex;
  align-items:center;
  height:38px;
  padding:0 20px;
  border-radius:999px;
  background:var(--accent);
  color:#1D211C;
  font-size:14px;
  transition:background-color .22s ease,color .22s ease,transform .18s ease;
}
.pill-cta:hover{background:var(--accent-d);color:#FFFDF8}
.pill-cta:active{transform:translateY(1px)}
.menu-toggle{
  display:none;
  height:38px;
  padding:0 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--surface);
  color:var(--brand);
  font-size:14px;
}
.menu-toggle:hover{border-color:var(--brand);color:var(--accent-d)}
.hdr-nav{
  border-top:1px solid var(--line);
  display:flex;
  justify-content:center;
}
.hdr-nav__inner{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:4px;
  max-width:660px;
  padding:8px 0;
}
.nav-link{
  position:relative;
  display:inline-block;
  padding:10px 16px;
  font-size:15px;
  color:var(--ink);
  border-radius:8px;
  white-space:nowrap;
  transition:color .22s ease,background-color .22s ease;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:16px;
  right:16px;
  bottom:5px;
  height:2px;
  background:var(--brand);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .26s ease;
}
.nav-link:hover{color:var(--brand);background:rgba(110,127,107,.08)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--brand);font-weight:600;padding-left:26px}
.nav-link.is-active::after{transform:scaleX(1);background:var(--accent)}
.nav-link.is-active::before{
  content:"";
  position:absolute;
  left:14px;
  top:50%;
  width:5px;
  height:5px;
  border-radius:50%;
  background:var(--accent);
  transform:translateY(-50%);
}

/* ===== 分类 Hero ===== */
.cat-hero{
  position:relative;
  background:var(--brand);
  color:#F7F3EA;
  overflow:hidden;
}
.cat-hero__bg{
  position:absolute;
  inset:0;
  background-image:url("/assets/images/backpic/back-2.png");
  background-size:cover;
  background-position:center;
}
.cat-hero__veil{
  position:absolute;
  inset:0;
  background:linear-gradient(102deg,rgba(24,32,26,.93) 0%,rgba(24,32,26,.78) 52%,rgba(24,32,26,.42) 100%);
}
.cat-hero__inner{
  position:relative;
  z-index:2;
  padding:72px 0 66px;
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:56px;
  align-items:end;
}
.cat-hero .eyebrow{color:#D9C7BE}
.cat-hero h1{
  color:#FDF9F1;
  margin-bottom:18px;
  letter-spacing:.01em;
}
.cat-hero h1 span{
  display:inline-block;
  font-size:.42em;
  letter-spacing:.16em;
  color:#E3D6CB;
  vertical-align:middle;
  padding-left:14px;
  border-left:1px solid rgba(247,243,234,.36);
  margin-left:14px;
}
.cat-hero__lead{
  font-size:16px;
  line-height:1.85;
  color:rgba(247,243,234,.88);
  max-width:560px;
  margin:0 0 24px;
}
.cat-hero__chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:28px;
}
.cat-hero__chips span{
  display:inline-flex;
  align-items:center;
  height:28px;
  padding:0 14px;
  border-radius:999px;
  font-size:12px;
  letter-spacing:.06em;
  color:#EADFD5;
  border:1px solid rgba(247,243,234,.30);
}
.cat-hero__cta{display:flex;flex-wrap:wrap;gap:12px}
.cat-hero__cta .btn--ghost{color:#F7F3EA;border-color:rgba(247,243,234,.48)}
.cat-hero__cta .btn--ghost:hover{background:#F7F3EA;color:var(--brand);border-color:#F7F3EA}
.hero-meta{
  border-top:1px solid rgba(247,243,234,.30);
}
.hero-meta__row{
  display:flex;
  align-items:baseline;
  gap:16px;
  padding:14px 0;
  border-bottom:1px solid rgba(247,243,234,.16);
}
.hero-meta__k{
  flex:none;
  width:76px;
  font-size:12px;
  letter-spacing:.10em;
  color:#CBBBAF;
}
.hero-meta__v{font-size:14px;color:#F7F3EA;line-height:1.6}

/* ===== 杂志主稿区 ===== */
.mag-wrap{
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:48px;
  align-items:start;
}
.feature{position:relative}
.feature__media{
  position:relative;
  border-radius:var(--radius-img);
  overflow:hidden;
  background:#E7E0D2;
  aspect-ratio:16 / 10;
  box-shadow:var(--shadow);
}
.feature__media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.feature__media:hover img{transform:scale(1.03)}
.feature__media::after{
  content:"";
  position:absolute;
  left:18px;
  top:18px;
  right:auto;
  width:56px;
  height:56px;
  border-top:1px solid rgba(201,124,93,.9);
  border-left:1px solid rgba(201,124,93,.9);
  border-radius:6px 0 0 0;
  pointer-events:none;
}
.feature__body{padding-top:26px}
.feature__body h3{
  font-size:clamp(22px,2.3vw,30px);
  line-height:1.32;
  margin:12px 0 14px;
}
.feature__body p{font-size:16px;color:var(--muted);line-height:1.85}
.feature__foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-top:20px;
  padding-top:16px;
  border-top:1px solid var(--line);
}
.feature__foot .meta{font-size:13px;color:var(--muted)}
.catalog-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:12px;
  padding-bottom:14px;
  border-bottom:1px solid var(--brand);
  margin-bottom:4px;
}
.catalog-head h3{font-size:17px;letter-spacing:.06em}
.catalog-head span{font-size:12px;color:var(--muted);letter-spacing:.08em}
.catalog-list{border-top:1px solid var(--line)}
.catalog-item{
  display:grid;
  grid-template-columns:44px minmax(0,1fr) auto;
  gap:14px;
  align-items:baseline;
  padding:16px 8px 16px 0;
  border-bottom:1px solid var(--line);
  transition:background-color .22s ease,padding-left .22s ease;
}
.catalog-item:hover{background:var(--surface);padding-left:10px}
.catalog-item__no{
  font-family:var(--serif);
  font-size:20px;
  color:var(--brand-2);
  opacity:.7;
  font-variant-numeric:tabular-nums;
  transition:color .22s ease,opacity .22s ease;
}
.catalog-item:hover .catalog-item__no{color:var(--accent);opacity:1}
.catalog-item__title{
  display:block;
  font-size:16px;
  line-height:1.55;
  color:var(--ink);
  font-weight:500;
}
.catalog-item:hover .catalog-item__title{color:var(--brand)}
.catalog-item__sub{
  display:block;
  margin-top:4px;
  font-size:12px;
  color:var(--accent-2);
  letter-spacing:.04em;
}
.catalog-item__time{
  font-size:12px;
  color:var(--muted);
  white-space:nowrap;
  font-variant-numeric:tabular-nums;
}

/* ===== 引用块 + 标签 ===== */
.voice-band{
  background:var(--surface);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.voice-grid{
  display:grid;
  grid-template-columns:minmax(0,6fr) minmax(0,6fr);
  gap:56px;
  align-items:start;
}
.pullquote{
  border-left:3px solid var(--accent);
  padding:6px 0 6px 26px;
  font-family:var(--serif);
  font-size:clamp(20px,2.2vw,27px);
  line-height:1.62;
  color:var(--brand);
  margin:0 0 20px;
}
.pullquote cite{
  display:block;
  margin-top:16px;
  font-family:var(--sans);
  font-style:normal;
  font-size:13px;
  letter-spacing:.05em;
  color:var(--muted);
}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tag-cloud a{
  display:inline-flex;
  align-items:center;
  height:32px;
  padding:0 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--bg);
  color:var(--brand-2);
  font-size:13px;
  transition:border-color .22s ease,color .22s ease,background-color .22s ease,transform .18s ease;
}
.tag-cloud a:hover{
  color:var(--accent-d);
  border-color:var(--accent);
  background:#FFF6EF;
  transform:translateY(-2px);
}
.voice-side h3{margin-bottom:12px}
.voice-side p{font-size:15px;color:var(--muted);margin-bottom:20px}

/* ===== 主题分组错位网格 ===== */
.topic-grid{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:26px;
}
.topic-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  overflow:hidden;
  box-shadow:var(--shadow);
  display:flex;
  flex-direction:column;
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(201,124,93,.45)}
.topic-card__media{
  aspect-ratio:16 / 9;
  overflow:hidden;
  background:#E7E0D2;
}
.topic-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.topic-card:hover .topic-card__media img{transform:scale(1.04)}
.topic-card__body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.topic-card__body h3{font-size:20px}
.topic-card__body p{font-size:14px;color:var(--muted);line-height:1.75;margin:0}
.topic-card__link{
  margin-top:auto;
  padding-top:14px;
  font-size:13px;
  color:var(--accent-d);
  letter-spacing:.04em;
}
.topic-grid .topic-card:nth-child(1){grid-column:span 5}
.topic-grid .topic-card:nth-child(2){grid-column:span 7}
.topic-grid .topic-card:nth-child(3){grid-column:span 7}
.topic-grid .topic-card:nth-child(4){grid-column:span 5}
.topic-grid .topic-card:nth-child(2) .topic-card__media,
.topic-grid .topic-card:nth-child(3) .topic-card__media{aspect-ratio:21 / 9}

/* ===== 读者反馈 ===== */
.feedback{
  background:var(--brand);
  color:#F3EFE6;
  position:relative;
  overflow:hidden;
}
.feedback::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:url("/assets/images/backpic/back-3.webp");
  background-size:cover;
  background-position:center;
  opacity:.14;
}
.feedback .container{position:relative;z-index:2}
.feedback .eyebrow{color:#D6C4B9}
.feedback h2{color:#FDF9F1}
.feedback .sec-head{border-bottom-color:rgba(247,243,234,.24);margin-bottom:34px}
.feedback .sec-note{color:rgba(247,243,234,.78)}
.fb-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.fb-card{
  background:rgba(255,253,248,.07);
  border:1px solid rgba(247,243,234,.22);
  border-radius:var(--radius-card);
  padding:26px 24px;
  display:flex;
  flex-direction:column;
  gap:14px;
  transition:background-color .26s ease,border-color .26s ease,transform .26s ease;
}
.fb-card:hover{background:rgba(255,253,248,.12);border-color:rgba(201,124,93,.6);transform:translateY(-3px)}
.fb-card blockquote{
  margin:0;
  font-family:var(--serif);
  font-size:17px;
  line-height:1.75;
  color:#FBF6EC;
}
.fb-card .who{
  font-size:13px;
  color:rgba(247,243,234,.70);
  letter-spacing:.04em;
  margin-top:auto;
}
.fb-stats{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
  margin-top:36px;
  padding-top:28px;
  border-top:1px solid rgba(247,243,234,.24);
}
.fb-stat .num{
  font-family:var(--serif);
  font-size:32px;
  line-height:1.1;
  color:#F7C9AF;
  font-variant-numeric:tabular-nums;
}
.fb-stat .txt{font-size:13px;color:rgba(247,243,234,.74);margin-top:6px;line-height:1.6}

/* ===== 参与说明 FAQ ===== */
.faq-wrap{
  display:grid;
  grid-template-columns:minmax(0,4fr) minmax(0,8fr);
  gap:56px;
  align-items:start;
}
.faq-aside h2{margin-bottom:14px}
.faq-aside p{font-size:15px;color:var(--muted);margin-bottom:22px}
.faq-aside .aside-note{
  border:1px solid var(--line);
  background:var(--surface);
  border-radius:var(--radius-card);
  padding:18px 20px;
  font-size:13px;
  color:var(--muted);
  line-height:1.75;
  box-shadow:var(--shadow);
}
.acc{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-btn{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:20px 4px;
  background:transparent;
  border:0;
  text-align:left;
  font-family:var(--sans);
  font-size:17px;
  font-weight:500;
  color:var(--ink);
  transition:color .22s ease,background-color .22s ease,padding-left .22s ease;
}
.acc-btn:hover{color:var(--brand);background:rgba(110,127,107,.07);padding-left:12px}
.acc-btn .ico{
  position:relative;
  flex:none;
  width:18px;
  height:18px;
}
.acc-btn .ico::before,
.acc-btn .ico::after{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  background:var(--brand-2);
  transform:translate(-50%,-50%);
  transition:transform .26s ease,background-color .26s ease;
}
.acc-btn .ico::before{width:14px;height:1.5px}
.acc-btn .ico::after{width:1.5px;height:14px}
.acc-item.is-open .acc-btn{color:var(--brand);font-weight:600}
.acc-item.is-open .acc-btn .ico::after{transform:translate(-50%,-50%) scaleY(0)}
.acc-item.is-open .acc-btn .ico::before{background:var(--accent)}
.acc-panel{
  display:none;
  padding:0 4px 22px;
  background:var(--surface);
}
.acc-item.is-open .acc-panel{display:block;padding:2px 20px 22px;border-radius:0 0 12px 12px}
.acc-panel p{font-size:16px;line-height:1.85;color:var(--muted);margin:0 0 10px}
.acc-panel p:last-child{margin-bottom:0}
.acc-panel strong{color:var(--brand);font-weight:600}

/* ===== 收尾 CTA ===== */
.tail-cta{
  background:var(--surface);
  border-top:1px solid var(--line);
}
.tail-cta__inner{
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:48px;
  align-items:center;
}
.tail-cta h2{margin-bottom:12px}
.tail-cta p{color:var(--muted);font-size:15px;max-width:560px}
.tail-cta__actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
.tail-cta__cards{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  margin-top:26px;
}
.mini-card{
  border:1px solid var(--line);
  border-radius:12px;
  padding:16px 18px;
  background:var(--bg);
  transition:border-color .22s ease,transform .22s ease,background-color .22s ease;
}
.mini-card:hover{border-color:var(--accent);transform:translateY(-2px);background:#FFF6EF}
.mini-card .k{font-size:12px;letter-spacing:.08em;color:var(--accent-2)}
.mini-card .v{font-size:14px;color:var(--ink);margin-top:6px;line-height:1.6}

/* ===== 页脚 ===== */
.site-footer{
  background:var(--brand);
  color:#EDE7DB;
  padding:64px 0 0;
  margin-top:var(--sec-y);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr .8fr .8fr 1fr;
  gap:36px;
  padding-bottom:44px;
}
.footer-brand__name{
  font-family:var(--serif);
  font-size:22px;
  letter-spacing:.10em;
  color:#FDF9F1;
}
.footer-brand__sub{
  font-size:11px;
  letter-spacing:.32em;
  color:#B9C0B4;
  margin-top:6px;
  margin-bottom:14px;
}
.footer-brand p{font-size:14px;line-height:1.8;color:rgba(237,231,219,.76);max-width:330px}
.site-footer h4{
  font-size:14px;
  letter-spacing:.10em;
  color:#FDF9F1;
  margin:0 0 16px;
  font-family:var(--sans);
  font-weight:600;
}
.footer-list li{margin-bottom:10px}
.footer-list a,.footer-contact li{
  font-size:14px;
  color:rgba(237,231,219,.78);
  line-height:1.7;
}
.footer-list a:hover{color:#F0B092}
.footer-contact{margin-bottom:16px}
.domain{
  display:inline-block;
  margin-top:14px;
  font-size:12px;
  letter-spacing:.06em;
  color:rgba(237,231,219,.62);
  border:1px solid rgba(237,231,219,.26);
  border-radius:999px;
  padding:3px 12px;
}
.qr{
  width:112px;
  height:112px;
  border:1px dashed rgba(237,231,219,.45);
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  font-size:12px;
  line-height:1.6;
  color:rgba(237,231,219,.70);
  background:rgba(255,253,248,.05);
}
.footer-bottom{
  border-top:1px solid rgba(237,231,219,.22);
  padding:20px 0 26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  font-size:13px;
  color:rgba(237,231,219,.66);
  flex-wrap:wrap;
}
.to-top{
  color:rgba(237,231,219,.86);
  font-size:13px;
  border-bottom:1px solid rgba(237,231,219,.36);
  padding-bottom:1px;
}
.to-top:hover{color:#F0B092;border-color:#F0B092}

/* ===== 响应式 ===== */
@media screen and (max-width:1024px){
  :root{--sec-y:64px}
  .container{padding:0 24px}
  .hdr-top{flex-wrap:wrap;gap:14px;padding:14px 0 10px}
  .brand{min-width:auto}
  .hdr-search{order:3;flex:1 1 100%;max-width:420px}
  .hdr-actions{margin-left:auto}
  .cat-hero__inner{grid-template-columns:minmax(0,1fr);gap:34px;padding:56px 0 50px}
  .hero-meta{max-width:520px}
  .mag-wrap{grid-template-columns:minmax(0,1fr);gap:40px}
  .voice-grid{grid-template-columns:minmax(0,1fr);gap:34px}
  .topic-grid .topic-card:nth-child(n){grid-column:span 6}
  .topic-grid .topic-card:nth-child(2) .topic-card__media,
  .topic-grid .topic-card:nth-child(3) .topic-card__media{aspect-ratio:16 / 9}
  .fb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fb-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .faq-wrap{grid-template-columns:minmax(0,1fr);gap:30px}
  .tail-cta__inner{grid-template-columns:minmax(0,1fr);gap:28px}
  .tail-cta__actions{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media screen and (max-width:640px){
  :root{--sec-y:44px}
  body{font-size:15px;line-height:1.8}
  .container{padding:0 18px}
  h1{font-size:34px!important;line-height:1.2}
  .promo-bar{min-height:34px}
  .promo-bar__inner{padding:6px 18px;gap:10px}
  .promo-tag{font-size:11px;padding:2px 8px}
  .countdown{gap:12px}
  .cd-num{font-size:18px}
  .cd-label{font-size:10px}
  .cd-item--sec{display:none}
  .promo-link{font-size:12px}
  .brand__main{font-size:21px;letter-spacing:.08em}
  .brand__sub{font-size:10px;letter-spacing:.26em}
  .menu-toggle{display:inline-flex;align-items:center}
  .hdr-search{max-width:100%}
  .hot-words{display:none}
  .hdr-nav{display:none;border-top:1px solid var(--line)}
  .hdr-nav.is-open{display:block}
  .hdr-nav__inner{flex-direction:column;align-items:stretch;max-width:100%;padding:6px 0 12px}
  .nav-link{padding:12px 8px;border-radius:8px;font-size:15px}
  .nav-link::after{display:none}
  .nav-link.is-active{background:rgba(110,127,107,.12);padding-left:24px}
  .nav-link.is-active::before{left:10px}
  .cat-hero__inner{padding:40px 0 38px;gap:26px}
  .cat-hero h1 span{display:block;border-left:0;padding-left:0;margin:10px 0 0;font-size:12px;letter-spacing:.18em}
  .cat-hero__lead{font-size:15px}
  .cat-hero__cta .btn{flex:1 1 100%}
  .hero-meta__row{flex-direction:column;gap:4px;padding:12px 0}
  .hero-meta__k{width:auto}
  .sec-head{flex-direction:column;align-items:flex-start;gap:12px}
  .feature__body h3{font-size:22px}
  .catalog-item{grid-template-columns:32px minmax(0,1fr);padding:14px 0}
  .catalog-item__time{grid-column:2;font-size:11px;margin-top:2px}
  .catalog-item__no{font-size:17px}
  .topic-grid .topic-card:nth-child(n){grid-column:span 12}
  .topic-card__body{padding:18px 18px 22px}
  .fb-grid{grid-template-columns:minmax(0,1fr)}
  .fb-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .acc-btn{font-size:16px;padding:16px 2px}
  .acc-item.is-open .acc-panel{padding:2px 12px 18px}
  .tail-cta__cards{grid-template-columns:minmax(0,1fr)}
  .tail-cta__actions .btn{flex:1 1 100%}
  .footer-grid{grid-template-columns:minmax(0,1fr);gap:26px;padding-bottom:32px}
  .site-footer{padding-top:44px;margin-top:var(--sec-y)}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
}

/* roulang page: category4 */
:root{
  --bg:#F5F1E8;
  --surface:#FFFDF8;
  --brand:#2C3B2F;
  --brand-2:#6E7F6B;
  --accent:#C97C5D;
  --accent-dark:#B96B4D;
  --accent-2:#7B6D8A;
  --ink:#1D211C;
  --muted:#6D746B;
  --line:#D8D0C2;
  --danger:#A64B3C;
  --success:#4F6F52;
  --radius-card:16px;
  --radius-img:14px;
  --radius-input:10px;
  --shadow:0 10px 30px rgba(44,59,47,.06);
  --shadow-hover:0 16px 40px rgba(44,59,47,.10);
  --serif:"Noto Serif SC","Songti SC","STSong","SimSun",serif;
  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--brand);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--accent-dark);}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:3px solid rgba(201,124,93,.35);
  outline-offset:2px;
}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:600;color:var(--ink);}
p{margin:0;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
.section{padding:88px 0;}
.section--tight{padding:64px 0;}
.section-head{margin-bottom:34px;border-bottom:1px solid var(--line);padding-bottom:22px;}
.eyebrow{
  display:inline-block;
  font-size:12px;
  letter-spacing:.08em;
  color:var(--accent-2);
  margin-bottom:12px;
  font-weight:600;
}
.h2{font-size:clamp(26px,3vw,34px);line-height:1.25;}
.section-head .sub{margin-top:12px;font-size:14px;color:var(--muted);max-width:720px;}
.text-link{
  color:var(--brand);
  border-bottom:1px solid rgba(44,59,47,.35);
  padding-bottom:2px;
  font-size:14px;
}
.text-link:hover{color:var(--accent-dark);border-bottom-color:var(--accent-dark);}

/* ---------- 顶部倒计时条 ---------- */
.countdown-bar{background:var(--brand);color:#F5F1E8;}
.countdown-bar__inner{
  display:flex;align-items:center;gap:20px;
  min-height:40px;padding-top:6px;padding-bottom:6px;
  font-size:13px;
}
.cd-label{
  font-size:11px;letter-spacing:.08em;padding:3px 10px;border-radius:999px;
  background:rgba(245,241,232,.14);color:#F5F1E8;white-space:nowrap;
}
.cd-timer{display:flex;align-items:baseline;gap:14px;font-variant-numeric:tabular-nums;}
.cd-unit{display:inline-flex;align-items:baseline;gap:4px;}
.cd-unit b{font-size:20px;font-weight:600;font-family:var(--sans);font-variant-numeric:tabular-nums;}
.cd-unit em{font-style:normal;font-size:11px;color:#C6CFC0;}
.cd-links{margin-left:auto;display:flex;gap:18px;align-items:center;}
.cd-links a{color:#E6E1D4;font-size:13px;border-bottom:1px solid rgba(230,225,212,.3);padding-bottom:1px;}
.cd-links a:hover{color:var(--accent);border-bottom-color:var(--accent);}
.cd-links .cd-strong{color:#F5F1E8;border-bottom-color:var(--accent);}

/* ---------- 头部导航 ---------- */
.site-header{
  background:var(--surface);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:60;
  box-shadow:0 6px 18px rgba(44,59,47,.04);
}
.hdr-top{
  display:grid;
  grid-template-columns:220px minmax(300px,520px) 1fr;
  align-items:center;
  gap:24px;
  padding-top:16px;
  padding-bottom:10px;
}
.brand{display:flex;flex-direction:column;line-height:1.1;}
.brand__main{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--brand);letter-spacing:.04em;}
.brand__sub{font-size:11px;letter-spacing:.28em;color:var(--accent-2);margin-top:5px;}
.brand:hover .brand__main{color:var(--accent-dark);}
.hdr-search{
  position:relative;display:flex;align-items:center;
  height:46px;border:1px solid var(--line);border-radius:999px;
  background:var(--bg);padding:0 6px 0 16px;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.hdr-search:focus-within{border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(201,124,93,.28);}
.hdr-search svg{width:18px;height:18px;stroke:var(--muted);fill:none;stroke-width:1.8;flex:0 0 auto;}
.hdr-search input{
  flex:1 1 auto;border:0;background:transparent;height:100%;
  padding:0 10px;font-size:14px;color:var(--ink);font-family:var(--sans);
  min-width:0;
}
.hdr-search input::placeholder{color:var(--muted);}
.hdr-search input:focus{outline:none;}
.hdr-search button{
  flex:0 0 auto;height:34px;padding:0 18px;border-radius:999px;
  background:var(--brand);color:#F7F4EA;font-size:13px;
  transition:background .2s ease;
}
.hdr-search button:hover{background:var(--accent-dark);color:#1D211C;}
.hdr-actions{display:flex;align-items:center;justify-content:flex-end;gap:14px;}
.hdr-quick{font-size:13px;color:var(--muted);}
.hdr-quick:hover{color:var(--accent-dark);}
.hdr-toggle{
  display:none;font-size:13px;padding:8px 16px;border-radius:999px;
  border:1px solid var(--line);color:var(--brand);background:transparent;
}
.hdr-toggle:hover{border-color:var(--brand-2);color:var(--accent-dark);}
.hdr-nav{display:flex;justify-content:center;padding-bottom:8px;}
.hdr-nav__inner{display:flex;gap:34px;max-width:640px;flex-wrap:wrap;justify-content:center;}
.nav-link{
  position:relative;font-size:15px;color:var(--ink);padding:6px 0 8px;
  transition:color .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--brand-2);transition:width .25s ease;
}
.nav-link:hover{color:var(--brand);}
.nav-link:hover::after{width:100%;}
.nav-link.is-active{color:var(--brand);font-weight:600;}
.nav-link.is-active::after{width:100%;background:var(--accent);}
.nav-link.is-active::before{
  content:"";position:absolute;left:50%;bottom:-6px;width:5px;height:5px;
  margin-left:-2.5px;border-radius:50%;background:var(--accent);
}
.hdr-hotwords{
  font-size:12px;color:var(--muted);padding-bottom:12px;text-align:center;
}
.hdr-hotwords span{margin-right:8px;color:var(--accent-2);}
.hdr-hotwords a{margin:0 8px;color:var(--muted);}
.hdr-hotwords a:hover{color:var(--accent-dark);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  height:46px;padding:0 22px;border-radius:999px;
  font-size:15px;font-weight:500;line-height:1;
  transition:background .2s ease,color .2s ease,transform .15s ease,box-shadow .2s ease;
}
.btn .arrow{transition:transform .2s ease;}
.btn:hover .arrow{transform:translateX(3px);}
.btn--primary{background:var(--accent);color:#20180F;box-shadow:var(--shadow);}
.btn--primary:hover{background:var(--accent-dark);color:#1D211C;}
.btn--primary:active{transform:translateY(1px);}
.btn--ghost{background:transparent;border:1px solid var(--brand);color:var(--brand);}
.btn--ghost:hover{background:var(--brand);color:#F7F4EA;}
.btn--sm{height:38px;padding:0 18px;font-size:13px;}
.btn--block{width:100%;justify-content:center;}

/* ---------- 分类 Hero ---------- */
.cat-hero{padding:64px 0 72px;border-bottom:1px solid var(--line);}
.cat-hero__grid{display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center;}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.06em;color:var(--brand);
  background:rgba(110,127,107,.14);
  border:1px solid rgba(110,127,107,.28);
  padding:5px 14px;border-radius:999px;margin-bottom:18px;
}
.badge i{width:6px;height:6px;border-radius:50%;background:var(--accent);display:inline-block;}
.h1{
  font-size:clamp(34px,4.6vw,52px);
  line-height:1.14;
  letter-spacing:.01em;
}
.h1 .h1-em{color:var(--brand);}
.hero-sub{margin-top:18px;font-size:17px;color:var(--muted);max-width:520px;line-height:1.9;}
.hero-meta{
  margin-top:24px;padding-top:18px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:10px 26px;font-size:13px;color:var(--muted);
}
.hero-meta b{color:var(--ink);font-weight:600;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.cat-hero__media{position:relative;}
.media-main{
  width:100%;aspect-ratio:5/6;object-fit:cover;
  border-radius:var(--radius-img);box-shadow:var(--shadow);
}
.media-small{
  position:absolute;right:-16px;bottom:-26px;width:52%;aspect-ratio:4/3;
  object-fit:cover;border-radius:var(--radius-img);
  border:4px solid var(--surface);box-shadow:var(--shadow-hover);
}
.media-frame{
  position:absolute;left:-14px;top:-14px;width:64%;height:56%;
  border:1px solid var(--accent);border-radius:var(--radius-img);
  opacity:.55;pointer-events:none;
}

/* ---------- 服务筛选 ---------- */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px;}
.chip{
  font-size:13px;padding:8px 18px;border-radius:999px;
  border:1px solid var(--line);background:var(--surface);color:var(--muted);
  transition:all .2s ease;
}
.chip:hover{border-color:var(--brand-2);color:var(--brand);}
.chip.is-active{background:var(--brand);border-color:var(--brand);color:#F7F4EA;}
.chip.is-active:hover{background:var(--brand);color:#F7F4EA;}

/* ---------- 服务手风琴 ---------- */
.svc-list{border-top:1px solid var(--line);}
.svc-item{border-bottom:1px solid var(--line);}
.svc-item.is-hidden{display:none;}
.svc-head{
  display:grid;grid-template-columns:76px 1fr 32px;align-items:center;gap:18px;
  width:100%;text-align:left;padding:26px 8px;
  transition:background .2s ease,padding-left .2s ease;
}
.svc-head:hover{background:var(--surface);padding-left:18px;}
.svc-num{
  font-family:var(--serif);font-size:30px;color:var(--brand-2);
  opacity:.5;line-height:1;font-variant-numeric:tabular-nums;
}
.svc-main{display:block;}
.svc-title{display:block;font-family:var(--serif);font-size:20px;font-weight:600;color:var(--ink);line-height:1.35;}
.svc-brief{display:block;font-size:14px;color:var(--muted);margin-top:6px;}
.svc-icon{
  position:relative;width:18px;height:18px;justify-self:end;
}
.svc-icon::before,.svc-icon::after{
  content:"";position:absolute;background:var(--brand);border-radius:2px;
  transition:transform .25s ease,background .2s ease;
}
.svc-icon::before{left:0;top:8px;width:18px;height:2px;}
.svc-icon::after{left:8px;top:0;width:2px;height:18px;}
.svc-item.is-open .svc-icon::after{transform:rotate(90deg);background:var(--accent);}
.svc-item.is-open .svc-icon::before{background:var(--accent);}
.svc-item.is-open .svc-head{background:var(--surface);}
.svc-body{display:none;padding:0 8px 30px 94px;}
.svc-item.is-open .svc-body{display:block;animation:fadeIn .28s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(-4px);}to{opacity:1;transform:none;}}
.svc-body p{font-size:15px;color:#3A4038;max-width:720px;}
.dot-list{margin:14px 0 16px;}
.dot-list li{
  position:relative;padding-left:16px;font-size:14px;color:var(--muted);
  margin-bottom:6px;
}
.dot-list li::before{
  content:"";position:absolute;left:0;top:11px;width:5px;height:5px;
  border-radius:1px;background:var(--accent);
}

/* ---------- 三步流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.step{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:30px 26px;box-shadow:var(--shadow);transition:box-shadow .25s ease,transform .25s ease;
}
.step:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px);}
.step-num{
  font-family:var(--serif);font-size:38px;color:var(--accent);
  line-height:1;opacity:.85;
}
.step h3{font-size:19px;margin:14px 0 10px;}
.step p{font-size:14px;color:var(--muted);line-height:1.85;}
.step-note{
  margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);
  font-size:12px;color:var(--accent-2);letter-spacing:.04em;
}

/* ---------- 联系表单 ---------- */
.contact-band{background:var(--brand);color:#F2EEE3;padding:88px 0;}
.contact-band .eyebrow{color:#C9BFC0;}
.contact-band h2{color:#F7F4EA;font-size:clamp(26px,3vw,34px);line-height:1.25;}
.contact-grid{display:grid;grid-template-columns:6fr 6fr;gap:56px;align-items:start;}
.contact-points{margin-top:26px;}
.contact-points li{
  display:flex;gap:12px;padding:14px 0;border-bottom:1px solid rgba(245,241,232,.16);
  font-size:15px;color:#E3DED1;
}
.contact-points li b{color:#F7F4EA;font-weight:600;flex:0 0 auto;}
.contact-info{margin-top:24px;font-size:13px;color:#C3CBBE;line-height:2;}
.form-card{
  background:var(--surface);border-radius:var(--radius-card);
  padding:34px 32px;box-shadow:0 18px 44px rgba(0,0,0,.18);
  color:var(--ink);
}
.form-card h3{font-size:21px;margin-bottom:6px;}
.form-card .form-intro{font-size:13px;color:var(--muted);margin-bottom:22px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:7px;}
.field input[type="text"],
.field input[type="tel"],
.field select,
.field textarea{
  width:100%;border:1px solid var(--line);background:var(--bg);
  border-radius:var(--radius-input);font-family:var(--sans);font-size:15px;color:var(--ink);
  padding:0 14px;height:48px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{height:auto;min-height:104px;padding:12px 14px;line-height:1.7;resize:vertical;}
.field select{appearance:none;-webkit-appearance:none;background-image:none;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(201,124,93,.28);
}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--danger);}
.err{display:none;font-size:12px;color:var(--danger);margin-top:6px;}
.field.has-error .err{display:block;}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);}
.check input{margin-top:4px;accent-color:var(--brand);width:16px;height:16px;}
.form-note{font-size:12px;color:var(--muted);margin-top:14px;line-height:1.7;}
.form-msg{
  display:none;margin-top:16px;padding:12px 14px;border-radius:var(--radius-input);
  font-size:13px;background:rgba(79,111,82,.12);color:var(--success);
  border:1px solid rgba(79,111,82,.3);
}
.form-msg.is-show{display:block;}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start;}
.faq-side p{font-size:15px;color:var(--muted);margin-top:16px;max-width:320px;}
.faq-side .text-link{display:inline-block;margin-top:22px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item:first-child{border-top:1px solid var(--line);}
.faq-q{
  width:100%;display:flex;align-items:flex-start;gap:16px;justify-content:space-between;
  text-align:left;padding:22px 6px;font-size:17px;font-weight:600;color:var(--ink);
  font-family:var(--serif);transition:color .2s ease;
}
.faq-q:hover{color:var(--brand);}
.faq-sign{position:relative;width:16px;height:16px;flex:0 0 auto;margin-top:4px;}
.faq-sign::before,.faq-sign::after{
  content:"";position:absolute;background:var(--brand-2);border-radius:2px;
  transition:transform .25s ease,background .2s ease;
}
.faq-sign::before{left:0;top:7px;width:16px;height:2px;}
.faq-sign::after{left:7px;top:0;width:2px;height:16px;}
.faq-item.is-open .faq-sign::after{transform:rotate(90deg);}
.faq-item.is-open .faq-sign::before,.faq-item.is-open .faq-sign::after{background:var(--accent);}
.faq-a{display:none;padding:0 6px 24px;background:transparent;}
.faq-item.is-open .faq-a{display:block;animation:fadeIn .28s ease;}
.faq-item.is-open{background:var(--surface);}
.faq-a p{font-size:15px;color:#3A4038;max-width:680px;}

/* ---------- CTA ---------- */
.cta-band{
  background:linear-gradient(0deg,rgba(44,59,47,.06),rgba(44,59,47,.06)),var(--surface);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:64px 0;
}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.cta-inner h2{font-size:clamp(24px,2.8vw,30px);line-height:1.3;}
.cta-inner p{margin-top:10px;font-size:15px;color:var(--muted);max-width:600px;}
.cta-btns{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--brand);color:#F2EEE3;padding:64px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px;}
.footer-brand__name{font-family:var(--serif);font-size:24px;color:#F7F4EA;letter-spacing:.03em;}
.footer-brand__sub{font-size:11px;letter-spacing:.28em;color:#AEBBA8;margin:8px 0 16px;}
.footer-brand p{font-size:14px;color:#CBD2C5;line-height:1.9;max-width:300px;}
.domain{display:inline-block;margin-top:14px;font-size:12px;color:#AEBBA8;letter-spacing:.06em;}
.site-footer h4{
  font-family:var(--sans);font-size:14px;color:#F7F4EA;margin-bottom:16px;font-weight:600;
  letter-spacing:.04em;
}
.footer-list li{margin-bottom:10px;}
.site-footer a{color:#CBD2C5;font-size:14px;}
.site-footer a:hover{color:var(--accent);}
.footer-contact li{font-size:14px;color:#CBD2C5;margin-bottom:10px;line-height:1.8;}
.qr{
  margin-top:18px;width:104px;height:104px;border-radius:12px;
  border:1px dashed rgba(245,241,232,.4);
  display:flex;align-items:center;justify-content:center;text-align:center;
  font-size:12px;color:#AEBBA8;line-height:1.6;padding:8px;
}
.footer-bottom{
  margin-top:52px;border-top:1px solid rgba(245,241,232,.18);
  padding:20px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#AEBBA8;
}
.to-top{font-size:13px;color:#CBD2C5;}
.to-top:hover{color:var(--accent);}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1024px){
  .container{padding:0 24px;}
  .section{padding:64px 0;}
  .hdr-top{grid-template-columns:1fr auto;gap:16px;padding-top:14px;}
  .hdr-search{grid-column:1 / -1;max-width:none;}
  .hdr-actions{gap:12px;}
  .hdr-nav__inner{gap:22px;}
  .cat-hero{padding:48px 0 56px;}
  .cat-hero__grid{grid-template-columns:6fr 6fr;gap:36px;}
  .media-small{right:-8px;bottom:-18px;}
  .svc-body{padding-left:76px;}
  .contact-grid{grid-template-columns:1fr;gap:36px;}
  .contact-band{padding:64px 0;}
  .faq-wrap{grid-template-columns:1fr;gap:32px;}
  .faq-side p{max-width:none;}
  .steps{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
}
@media screen and (max-width:640px){
  .container{padding:0 18px;}
  .section{padding:44px 0;}
  .countdown-bar__inner{gap:12px;min-height:34px;}
  .cd-unit b{font-size:17px;}
  .cd-sec{display:none;}
  .cd-links a:first-child{display:none;}
  .hdr-top{grid-template-columns:1fr auto;gap:12px;padding-bottom:8px;}
  .brand__main{font-size:20px;}
  .brand__sub{font-size:10px;letter-spacing:.24em;}
  .hdr-quick{display:none;}
  .hdr-toggle{display:inline-block;}
  .hdr-search{height:44px;}
  .hdr-search button{padding:0 14px;}
  .hdr-nav{display:none;padding-bottom:0;}
  .hdr-nav.is-open{display:flex;}
  .hdr-nav__inner{
    flex-direction:column;gap:0;width:100%;max-width:none;
    border-top:1px solid var(--line);padding:6px 0 10px;
  }
  .nav-link{width:100%;padding:12px 4px;font-size:15px;}
  .nav-link::after{display:none;}
  .nav-link.is-active{background:var(--bg);border-radius:10px;padding-left:12px;}
  .nav-link.is-active::before{display:none;}
  .hdr-hotwords{display:none;}
  .h1{font-size:34px;}
  .hero-sub{font-size:15px;}
  .cat-hero__grid{grid-template-columns:1fr;gap:34px;}
  .cat-hero__media{margin-bottom:16px;}
  .media-main{aspect-ratio:4/3;}
  .media-small{width:46%;bottom:-14px;right:0;}
  .media-frame{display:none;}
  .hero-cta .btn{width:100%;justify-content:center;}
  .chips{gap:8px;}
  .chip{font-size:12px;padding:7px 14px;}
  .svc-head{grid-template-columns:44px 1fr 22px;gap:12px;padding:20px 2px;}
  .svc-head:hover{padding-left:2px;background:transparent;}
  .svc-num{font-size:22px;}
  .svc-title{font-size:17px;}
  .svc-brief{font-size:13px;}
  .svc-body{padding:0 2px 24px 58px;}
  .steps{grid-template-columns:1fr;}
  .form-card{padding:24px 20px;}
  .faq-q{font-size:16px;padding:18px 2px;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
  .cta-btns{width:100%;}
  .cta-btns .btn{width:100%;justify-content:center;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-bottom{flex-direction:column;gap:10px;}
}