/* roulang page: index */
:root{
  --ink:#0B0A10;
  --ink-2:#141220;
  --surface:#1C1928;
  --line:rgba(245,239,230,.10);
  --cream:#F5EFE6;
  --muted:#A9A2B8;
  --amber:#F0A64B;
  --amber-deep:#C97A22;
  --plum:#5B4A78;
  --velvet:#B2424D;
  --radius:14px;
  --radius-poster:10px;
  --shadow-card:0 10px 30px rgba(0,0,0,.45);
  --shadow-hover:0 18px 44px rgba(0,0,0,.6);
  --container:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;padding-top:104px;
  background:var(--ink);color:var(--cream);
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid rgba(240,166,75,.7);outline-offset:2px;border-radius:4px}
::selection{background:rgba(240,166,75,.35)}
.container{max-width:var(--container);margin:0 auto;padding:0 40px;width:100%}
@media(max-width:1024px){.container{padding:0 24px}}
@media(max-width:640px){.container{padding:0 16px}}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:750;letter-spacing:.2px}
p{margin:0}
.h1{font-size:clamp(30px,5vw,56px);line-height:1.15;font-weight:800;letter-spacing:-.5px}
.h2{font-size:clamp(22px,3vw,34px);line-height:1.25;font-weight:750}
.h3{font-size:20px;line-height:1.35;font-weight:700}
.lead{font-size:17px;line-height:1.9;color:#DCD4C8}
.text-muted2{color:var(--muted)}
.num{font-variant-numeric:tabular-nums;letter-spacing:-.02em;font-weight:800}

/* 区块 */
.section{padding:88px 0;position:relative}
.section-alt{background:var(--ink-2)}
.section-glow::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 60% at 50% 0%, rgba(240,166,75,.10), transparent 72%);
}
@media(max-width:768px){.section{padding:56px 0}body{padding-top:92px}}

/* 装饰 */
.film-strip{
  height:8px;width:100%;
  background-image:radial-gradient(circle, rgba(245,239,230,.24) 2px, transparent 2.6px);
  background-size:16px 8px;background-repeat:repeat-x;background-position:center;
}
.seat-dots{
  height:14px;width:100%;
  background-image:radial-gradient(rgba(245,239,230,.18) 1.5px, transparent 1.7px);
  background-size:14px 14px;background-position:center;
}
.ticket-dash{border-top:1px dashed rgba(245,239,230,.28)}
.beam{
  position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(55% 70% at 20% 26%, rgba(240,166,75,.20), transparent 70%);
}
.divider-plum{height:1px;background:linear-gradient(90deg,transparent,rgba(91,74,120,.9),transparent)}

/* 卡片 */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-card);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(240,166,75,.45);box-shadow:var(--shadow-hover)}
.card-plain:hover{transform:translateY(-4px)}
.card-static{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.quote-card{border-left:1px solid var(--plum)}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:10px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;
  transition:background .2s ease,color .2s ease,transform .2s ease,border-color .2s ease,box-shadow .2s ease;
  text-align:center;line-height:1;white-space:nowrap;
}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--amber);color:var(--ink)}
.btn-primary:hover{background:var(--amber-deep);transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:rgba(245,239,230,.5);color:var(--cream)}
.btn-ghost:hover{background:rgba(245,239,230,.08);transform:translateY(-2px)}
.btn-text{
  display:inline-flex;align-items:center;gap:6px;color:var(--amber);
  font-size:14px;font-weight:700;transition:color .2s ease;
}
.btn-text i{transition:transform .22s ease;font-size:12px}
.btn-text:hover{color:var(--amber-deep)}
.btn-text:hover i{transform:translateX(4px)}

/* 标签 */
.tag{
  display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;
  border:1px solid var(--line);font-size:12px;line-height:1.6;color:var(--muted);
  transition:border-color .2s ease,color .2s ease,background .2s ease;white-space:nowrap;
}
.tag:hover{border-color:rgba(240,166,75,.5);color:var(--amber)}
.tag-amber{border-color:rgba(240,166,75,.55);color:var(--amber);background:rgba(240,166,75,.08)}
.tag-plum{border-color:rgba(91,74,120,.95);color:#C8B8E2;background:rgba(91,74,120,.22)}
.tag-velvet{border-color:rgba(178,66,77,.62);color:#E9A6AD;background:rgba(178,66,77,.14)}
.tag-chip{cursor:pointer}
.tag-chip.active{border-color:var(--amber);color:var(--amber);background:rgba(240,166,75,.10)}

/* 导航 */
.site-header{position:fixed;top:0;left:0;right:0;z-index:60}
.topbar{background:rgba(11,10,16,.94);border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.topbar .container{height:36px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.navbar{background:rgba(11,10,16,.74);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:background .2s ease,box-shadow .2s ease}
.site-header.is-scrolled .navbar{background:var(--ink);box-shadow:0 10px 30px rgba(0,0,0,.55)}
.site-header.is-scrolled .nav-row{height:60px}
.nav-row{height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px;transition:height .2s ease}
.logo-mark{
  width:20px;height:20px;border-radius:5px;flex:none;
  background:linear-gradient(135deg,var(--amber) 0%,var(--velvet) 100%);
  box-shadow:0 0 14px rgba(240,166,75,.55);position:relative;
}
.logo-mark::after{content:"";position:absolute;left:3px;top:3px;width:6px;height:6px;border-radius:2px;background:var(--ink)}
.nav-link{position:relative;display:inline-block;padding:8px 2px 10px;font-size:15px;color:var(--cream);opacity:.8;transition:opacity .2s ease,color .2s ease;white-space:nowrap}
.nav-link::after{content:"";position:absolute;left:0;bottom:2px;height:2px;width:0;background:var(--amber);transition:width .22s ease}
.nav-link:hover{opacity:1;color:var(--amber)}
.nav-link:hover::after{width:100%}
.nav-link.active{opacity:1;color:var(--amber)}
.nav-link.active::after{width:100%}
.search-box{
  display:flex;align-items:center;gap:8px;height:38px;padding:0 14px;border-radius:999px;
  background:rgba(245,239,230,.05);border:1px solid var(--line);transition:border-color .2s ease,background .2s ease;
}
.search-box:focus-within{border-color:rgba(240,166,75,.7);background:rgba(245,239,230,.08)}
.search-box input{background:transparent;border:0;outline:none;width:150px;font-size:14px;color:var(--cream)}
.search-box input::placeholder{color:rgba(169,162,184,.85)}
.menu-btn{
  width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:10px;border:1px solid var(--line);background:rgba(245,239,230,.04);
  cursor:pointer;transition:border-color .2s ease,background .2s ease;
}
.menu-btn:hover{border-color:rgba(240,166,75,.55);background:rgba(245,239,230,.08)}
.drawer-mask{
  position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:70;
  opacity:0;visibility:hidden;transition:opacity .28s ease,visibility .28s ease;
}
.drawer-mask.is-open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:84%;max-width:380px;z-index:80;
  background:var(--ink-2);border-left:1px solid var(--line);padding:24px;overflow-y:auto;
  transform:translateX(100%);transition:transform .28s ease;
}
.drawer.is-open{transform:translateX(0)}
.drawer-link{
  display:flex;align-items:center;min-height:48px;font-size:17px;font-weight:600;
  border-bottom:1px solid var(--line);color:var(--cream);transition:color .2s ease,padding-left .2s ease;
}
.drawer-link:hover,.drawer-link.active{color:var(--amber);padding-left:6px}

/* Hero */
.hero{position:relative;overflow:hidden;padding:0;min-height:660px;display:flex;align-items:center;background:var(--ink)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,10,16,.78) 0%,rgba(11,10,16,.90) 58%,var(--ink) 100%)}
.hero-inner{position:relative;z-index:3;padding-top:72px;padding-bottom:56px}
.hero-text{max-width:760px}
.countdown-bar{
  display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:10px 16px;border-radius:999px;margin-top:26px;
  background:rgba(240,166,75,.10);border:1px solid rgba(240,166,75,.42);
}
.countdown-bar .clock{font-size:18px;color:var(--amber);letter-spacing:1px}
.hero-metrics{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;
  margin-top:52px;padding-top:28px;border-top:1px solid var(--line);
}
.hero-metrics .m-num{font-size:clamp(20px,2.6vw,28px);color:var(--amber)}
@media(max-width:768px){
  .hero{min-height:auto}
  .hero-inner{padding-top:48px;padding-bottom:40px}
  .hero-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
}

/* 指标看板 */
.stat-scroll{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px}
.stat-scroll::-webkit-scrollbar{height:0}
.stat-card{
  flex:0 0 230px;scroll-snap-align:start;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.stat-card:hover{border-color:rgba(240,166,75,.45);transform:translateY(-4px);box-shadow:var(--shadow-hover)}
@media(min-width:1024px){.stat-scroll{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));overflow:visible}.stat-card{flex:1 1 auto}}

/* bento */
.bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px}
.bento-lg{grid-column:span 5;grid-row:span 2}
.bento-sm{grid-column:span 7}
@media(max-width:1024px){
  .bento-lg{grid-column:span 12;grid-row:auto}
  .bento-sm{grid-column:span 6}
}
@media(max-width:640px){.bento-sm{grid-column:span 12}}

/* 海报卡 2:3 */
.poster-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
@media(max-width:1024px){.poster-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.poster-grid{grid-template-columns:1fr}}
.poster-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-poster);
  overflow:hidden;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
  display:flex;flex-direction:column;
}
.poster-card:hover{transform:translateY(-4px);border-color:rgba(240,166,75,.45);box-shadow:var(--shadow-hover)}
.poster-img{aspect-ratio:2/3;width:100%;object-fit:cover;transition:transform .3s ease}
.poster-card:hover .poster-img{transform:scale(1.03)}
.poster-body{padding:18px 18px 20px}

/* 对比 */
.compare-wrap{display:grid;grid-template-columns:1fr 1px 1fr;gap:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.compare-col{background:var(--surface);padding:26px 24px}
.compare-col.is-good{background:rgba(240,166,75,.07)}
.compare-sep{background:var(--line)}
.compare-row{display:flex;gap:12px;padding:14px 0;border-bottom:1px dashed rgba(245,239,230,.12);font-size:15px;line-height:1.75}
.compare-row:last-child{border-bottom:0}
@media(max-width:768px){
  .compare-wrap{grid-template-columns:1fr}
  .compare-sep{height:1px;width:100%}
}

/* 时间线 */
.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;border-left:1px dashed rgba(245,239,230,.28)}
.tl-item{position:relative;padding:0 0 30px 0}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-33px;top:6px;width:18px;height:18px;border-radius:5px;
  background:var(--ink);border:2px solid var(--amber);
}
.tl-year{color:var(--amber);font-size:14px;letter-spacing:1px}

/* 保障卡 */
.assure-top{
  border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);
  padding:22px 26px;display:flex;gap:18px;align-items:flex-start;flex-wrap:wrap;
}
.assure-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:18px}
@media(max-width:640px){.assure-grid{grid-template-columns:1fr}}

/* 资讯卡 */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
@media(max-width:1024px){.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.news-grid{grid-template-columns:1fr}}
.news-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(240,166,75,.45);box-shadow:var(--shadow-hover)}
.news-thumb{aspect-ratio:16/9;width:100%;object-fit:cover;transition:transform .3s ease}
.news-card:hover .news-thumb{transform:scale(1.03)}
.news-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-title{font-size:17px;font-weight:700;line-height:1.5;transition:color .2s ease}
.news-card:hover .news-title{color:var(--amber)}
.clamp2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* 快速解答 */
.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media(max-width:768px){.quick-grid{grid-template-columns:1fr}}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .22s ease}
.faq-item.open{border-color:rgba(240,166,75,.45)}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 22px;font-size:17px;font-weight:700;text-align:left;background:none;border:0;
  cursor:pointer;position:relative;min-height:56px;
}
.faq-q::before{content:"";position:absolute;left:0;top:12px;bottom:12px;width:3px;background:var(--amber);opacity:0;transition:opacity .2s ease}
.faq-item.open .faq-q::before{opacity:1}
.faq-q i{color:var(--amber);transition:transform .25s ease;flex:none}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-item.open .faq-a{max-height:460px}
.faq-a p{padding:0 22px 20px;color:var(--muted);font-size:15px;line-height:1.85}

/* 表单 */
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
@media(max-width:640px){.form-grid{grid-template-columns:1fr}}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;border-radius:10px;background:rgba(245,239,230,.04);
  border:1px solid var(--line);outline:none;transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{height:120px;padding:12px 14px;resize:vertical;line-height:1.75}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--amber);box-shadow:0 0 0 2px rgba(240,166,75,.35);
}
.field select option{background:var(--ink-2);color:var(--cream)}

/* 页脚 */
.site-footer{background:var(--ink-2);border-top:1px solid var(--line);margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;padding:56px 0 32px}
@media(max-width:1024px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-link{display:block;min-height:34px;color:var(--muted);font-size:14px;transition:color .2s ease,padding-left .2s ease}
.footer-link:hover{color:var(--amber);padding-left:4px}
.footer-bottom{border-top:1px solid var(--line);padding:18px 0 26px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted)}

/* 列表项通用 */
.list-row{
  display:flex;gap:12px;align-items:flex-start;padding:14px 12px;border-radius:10px;
  border-left:3px solid transparent;transition:background .2s ease,border-color .2s ease;
}
.list-row:hover{background:rgba(245,239,230,.04);border-left-color:var(--amber)}

/* roulang page: article */
:root{
  --ink:#0B0A10;
  --ink-2:#141220;
  --surface:#1C1928;
  --line:rgba(245,239,230,.10);
  --cream:#F5EFE6;
  --muted:#A9A2B8;
  --amber:#F0A64B;
  --amber-deep:#C97A22;
  --plum:#5B4A78;
  --velvet:#B2424D;
  --radius:14px;
  --radius-poster:10px;
  --shadow-card:0 10px 30px rgba(0,0,0,.45);
  --shadow-hover:0 18px 44px rgba(0,0,0,.6);
  --container:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;padding-top:104px;
  background:var(--ink);color:var(--cream);
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid rgba(240,166,75,.7);outline-offset:2px}
.container{max-width:var(--container);margin:0 auto;padding:0 40px;width:100%}
.lead{font-size:17px;line-height:1.9;color:#DCD4C8}
.text-muted2{color:var(--muted)}

/* ===== 区块 ===== */
.section{padding:88px 0;position:relative}
.section-alt{background:var(--ink-2)}
.section-glow::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 60% at 50% 0%, rgba(240,166,75,.10), transparent 72%);
}
.divider-plum{height:1px;background:linear-gradient(90deg,transparent,rgba(91,74,120,.9),transparent)}
.film-strip{
  height:10px;
  background-color:rgba(245,239,230,.08);
  background-image:radial-gradient(circle at 8px 5px, rgba(11,10,16,.95) 3px, transparent 3.5px);
  background-size:16px 10px;background-repeat:repeat-x;
}
.seat-dots{
  height:14px;opacity:.6;
  background-image:radial-gradient(circle, rgba(245,239,230,.22) 2px, transparent 2.4px);
  background-size:22px 14px;background-position:center;background-repeat:repeat-x;
}
.beam{
  position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(58% 70% at 50% -12%, rgba(240,166,75,.17), transparent 70%);
}

/* ===== 卡片 ===== */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-card);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(240,166,75,.45);box-shadow:var(--shadow-hover)}
.card-static{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.quote-card{border-left:1px solid var(--plum)}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:10px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;line-height:1;white-space:nowrap;text-align:center;
  transition:background .2s ease,color .2s ease,transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--amber);color:var(--ink)}
.btn-primary:hover{background:var(--amber-deep);transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:rgba(245,239,230,.5);color:var(--cream)}
.btn-ghost:hover{background:rgba(245,239,230,.08);transform:translateY(-2px)}
.btn-text{
  display:inline-flex;align-items:center;gap:6px;color:var(--amber);
  font-size:14px;font-weight:700;transition:color .2s ease;
}
.btn-text i{transition:transform .22s ease;font-size:12px}
.btn-text:hover{color:var(--amber-deep)}
.btn-text:hover i{transform:translateX(4px)}

/* ===== 标签 ===== */
.tag{
  display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;
  border:1px solid var(--line);font-size:12px;line-height:1.6;color:var(--muted);
  transition:border-color .2s ease,color .2s ease,background .2s ease;white-space:nowrap;
}
.tag:hover{border-color:rgba(240,166,75,.5);color:var(--amber)}
.tag-amber{border-color:rgba(240,166,75,.55);color:var(--amber);background:rgba(240,166,75,.08)}
.tag-plum{border-color:rgba(91,74,120,.95);color:#C8B8E2;background:rgba(91,74,120,.22)}
.tag-velvet{border-color:rgba(178,66,77,.62);color:#E9A6AD;background:rgba(178,66,77,.14)}

/* ===== 导航 ===== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:60}
.topbar{background:rgba(11,10,16,.94);border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.topbar .container{height:36px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.navbar{background:rgba(11,10,16,.74);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:background .2s ease,box-shadow .2s ease}
.site-header.is-scrolled .navbar{background:var(--ink);box-shadow:0 10px 30px rgba(0,0,0,.55)}
.nav-row{height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px;transition:height .2s ease}
.site-header.is-scrolled .nav-row{height:60px}
.logo-mark{
  width:20px;height:20px;border-radius:5px;flex:none;position:relative;
  background:linear-gradient(135deg,var(--amber) 0%,var(--velvet) 100%);
  box-shadow:0 0 14px rgba(240,166,75,.55);
}
.logo-mark::after{content:"";position:absolute;left:3px;top:3px;width:6px;height:6px;border-radius:2px;background:var(--ink)}
.nav-link{position:relative;display:inline-block;padding:8px 2px 10px;font-size:15px;color:var(--cream);opacity:.8;transition:opacity .2s ease,color .2s ease;white-space:nowrap}
.nav-link::after{content:"";position:absolute;left:0;bottom:2px;height:2px;width:0;background:var(--amber);transition:width .22s ease}
.nav-link:hover{opacity:1;color:var(--amber)}
.nav-link:hover::after{width:100%}
.nav-link.active{opacity:1;color:var(--amber)}
.nav-link.active::after{width:100%}
.search-box{
  display:flex;align-items:center;gap:8px;height:38px;padding:0 14px;border-radius:999px;
  background:rgba(245,239,230,.05);border:1px solid var(--line);
  transition:border-color .2s ease,background .2s ease;
}
.search-box:focus-within{border-color:rgba(240,166,75,.7);background:rgba(245,239,230,.08)}
.search-box input{background:transparent;border:0;outline:none;width:150px;font-size:14px;color:var(--cream)}
.search-box input::placeholder{color:rgba(169,162,184,.85)}
.menu-btn{
  width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:10px;border:1px solid var(--line);background:rgba(245,239,230,.04);
  cursor:pointer;transition:border-color .2s ease,background .2s ease;
}
.menu-btn:hover{border-color:rgba(240,166,75,.55);background:rgba(245,239,230,.08)}
.drawer-mask{
  position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:70;
  opacity:0;visibility:hidden;transition:opacity .28s ease,visibility .28s ease;
}
.drawer-mask.is-open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:84%;max-width:380px;z-index:80;
  background:var(--ink-2);border-left:1px solid var(--line);padding:24px;overflow-y:auto;
  transform:translateX(100%);transition:transform .28s ease;
}
.drawer.is-open{transform:translateX(0)}
.drawer-link{
  display:flex;align-items:center;min-height:48px;font-size:17px;font-weight:600;
  border-bottom:1px solid var(--line);color:var(--cream);transition:color .2s ease,padding-left .2s ease;
}
.drawer-link:hover{color:var(--amber);padding-left:6px}

/* ===== 文章标题区 ===== */
.article-hero{position:relative;padding:56px 0 40px;background:var(--ink);border-bottom:1px solid var(--line);overflow:hidden}
.article-hero .container{position:relative;z-index:2}
.article-hero-inner{max-width:900px;display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.article-title{
  font-size:clamp(30px,5vw,52px);line-height:1.15;font-weight:800;letter-spacing:-.5px;
  margin:0;color:var(--cream);
}
.article-sub{margin:0;font-size:17px;line-height:1.9;color:#DCD4C8;max-width:760px}
.article-hero-tags{display:flex;flex-wrap:wrap;gap:10px}

/* ===== 面包屑信息条 ===== */
.article-bar{background:var(--ink-2);border-bottom:1px solid var(--line)}
.article-bar .container{
  min-height:60px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.crumb{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.crumb span.sep{color:rgba(169,162,184,.55)}
.crumb strong{color:var(--cream);font-weight:600}
.bar-badges{display:flex;align-items:center;gap:10px;flex-wrap:wrap}

/* ===== 元信息条 ===== */
.meta-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.meta-left{display:flex;align-items:center;gap:14px}
.avatar-sq{
  width:44px;height:44px;border-radius:10px;flex:none;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:17px;color:var(--ink);
  background:linear-gradient(135deg,var(--amber) 0%,#E7C58B 100%);
}
.meta-name{font-size:15px;font-weight:700;color:var(--cream);line-height:1.5}
.meta-sub{font-size:13px;color:var(--muted);line-height:1.6}
.share-group{display:flex;align-items:center;gap:8px}
.icon-btn{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:rgba(245,239,230,.04);
  display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted);
  transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.icon-btn:hover{border-color:rgba(240,166,75,.55);color:var(--amber);background:rgba(245,239,230,.08)}

/* ===== 正文布局 ===== */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:48px;align-items:start}
.article-wrap{max-width:820px;width:100%}
.article-side{position:sticky;top:120px;display:flex;flex-direction:column;gap:20px}

/* ===== 正文排版 ===== */
.article-body{font-size:16.5px;line-height:1.9;color:#E3DCD0}
.article-body>*+*{margin-top:1.1em}
.article-body h2{
  font-size:clamp(22px,3vw,30px);line-height:1.3;font-weight:750;color:var(--cream);
  margin:2.2em 0 .8em;padding-left:14px;position:relative;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;border-radius:2px;background:var(--amber);
}
.article-body h3{font-size:20px;line-height:1.4;font-weight:700;color:var(--cream);margin:1.9em 0 .7em}
.article-body h4{font-size:17px;font-weight:700;color:var(--amber);margin:1.6em 0 .6em}
.article-body p{margin:0 0 1em}
.article-body a{color:var(--amber);border-bottom:1px dashed rgba(240,166,75,.6)}
.article-body a:hover{color:var(--amber-deep)}
.article-body ul,.article-body ol{padding-left:1.35em;margin:0 0 1.2em}
.article-body li{margin:.42em 0}
.article-body ul li::marker{color:var(--amber)}
.article-body ol li::marker{color:var(--amber);font-weight:700}
.article-body blockquote{
  margin:1.7em 0;padding:16px 20px;border-left:3px solid var(--plum);
  background:rgba(91,74,120,.16);border-radius:0 12px 12px 0;color:#EDE6DA;font-size:16px;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:12px;width:100%;aspect-ratio:16/9;object-fit:cover;box-shadow:var(--shadow-card)}
.article-body figure{margin:1.9em 0}
.article-body figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:10px;line-height:1.7}
.article-body table{width:100%;border-collapse:collapse;font-size:15px;margin:1.6em 0;border-radius:12px;overflow:hidden}
.article-body th,.article-body td{border:1px solid var(--line);padding:11px 13px;text-align:left;vertical-align:top}
.article-body th{background:rgba(245,239,230,.06);font-weight:700;color:var(--cream)}
.article-body tr:hover td{background:rgba(245,239,230,.03)}
.article-body pre{
  background:#0E0C16;border:1px solid var(--line);border-radius:12px;padding:16px 18px;
  overflow-x:auto;font-size:14px;line-height:1.7;margin:1.6em 0;
}
.article-body code{background:rgba(245,239,230,.08);padding:2px 6px;border-radius:6px;font-size:14px}
.article-body pre code{background:none;padding:0}
.article-body hr{
  border:0;height:10px;margin:2.3em 0;
  background-image:radial-gradient(circle, rgba(240,166,75,.55) 2px, transparent 2.4px);
  background-size:16px 10px;background-repeat:repeat-x;background-position:center;
}
.article-empty{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:40px 28px;text-align:center;box-shadow:var(--shadow-card);
}
.article-empty h2{margin:0 0 12px;font-size:24px;font-weight:750;color:var(--cream)}
.article-empty p{margin:0 0 22px;color:var(--muted);font-size:15px}

/* ===== 侧栏组件 ===== */
.side-title{
  font-size:15px;font-weight:750;color:var(--cream);margin:0 0 14px;
  display:flex;align-items:center;gap:8px;
}
.side-title i{color:var(--amber);font-size:13px}
.key-list{list-style:none;margin:0;padding:0}
.key-list li{
  position:relative;padding:10px 0 10px 18px;font-size:14.5px;line-height:1.8;color:#DCD4C8;
  border-bottom:1px dashed rgba(245,239,230,.08);
}
.key-list li:last-child{border-bottom:0;padding-bottom:0}
.key-list li::before{
  content:"";position:absolute;left:0;top:19px;width:6px;height:6px;border-radius:2px;background:var(--amber);
}
.side-list{list-style:none;margin:0;padding:0}
.side-list li{border-bottom:1px solid var(--line)}
.side-list li:last-child{border-bottom:0}
.side-list a{
  display:block;padding:12px 4px;font-size:14.5px;line-height:1.7;color:#DCD4C8;
  border-left:3px solid transparent;transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.side-list a:hover{background:rgba(245,239,230,.04);border-left-color:var(--amber);color:var(--cream)}
.side-list .side-meta{display:block;font-size:12px;color:var(--muted);margin-top:4px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}

/* ===== 相关推荐 ===== */
.rel-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.rel-card{
  display:flex;gap:16px;align-items:center;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:14px;box-shadow:var(--shadow-card);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.rel-card:hover{transform:translateY(-4px);border-color:rgba(240,166,75,.45);box-shadow:var(--shadow-hover)}
.rel-thumb{width:120px;flex:none;border-radius:10px;overflow:hidden}
.rel-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .3s ease}
.rel-card:hover .rel-thumb img{transform:scale(1.04)}
.rel-title{font-size:15.5px;font-weight:700;line-height:1.6;color:var(--cream);margin:0 0 6px}
.rel-meta{font-size:12.5px;color:var(--muted)}

/* ===== 上下篇 ===== */
.pager-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.pager-card{
  display:flex;flex-direction:column;gap:8px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.pager-card:hover{border-color:rgba(240,166,75,.55);transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.pager-label{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:8px}
.pager-title{font-size:16px;font-weight:700;color:var(--cream);line-height:1.6}
.pager-card.next{align-items:flex-end;text-align:right}

/* ===== 文末转化 ===== */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius);
  background:linear-gradient(120deg,rgba(91,74,120,.55) 0%,rgba(20,18,32,.9) 62%);
  border:1px solid var(--line);padding:36px 32px;box-shadow:var(--shadow-card);
}
.cta-band::after{
  content:"";position:absolute;inset:auto -60px -90px auto;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle, rgba(240,166,75,.22), transparent 68%);pointer-events:none;
}
.cta-band-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center}
.cta-title{font-size:clamp(22px,3vw,30px);line-height:1.3;font-weight:750;margin:0 0 12px;color:var(--cream)}
.promise-list{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}
.promise-list li{font-size:13.5px;color:#DCD4C8;display:flex;align-items:center;gap:8px}
.promise-list i{color:var(--amber);font-size:12px}
.sub-form{display:flex;flex-direction:column;gap:14px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px}
.field input,.field select{
  width:100%;height:48px;padding:0 14px;border-radius:10px;
  background:rgba(11,10,16,.72);border:1px solid var(--line);color:var(--cream);outline:none;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field input::placeholder{color:rgba(169,162,184,.8)}
.field input:focus,.field select:focus{
  border-color:rgba(240,166,75,.85);box-shadow:0 0 0 2px rgba(240,166,75,.28);background:rgba(11,10,16,.9)
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-actions{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.form-note{font-size:12.5px;color:var(--muted)}

/* ===== 返回入口 ===== */
.back-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:0}

/* ===== 通用标题 ===== */
.sec-head{max-width:720px;margin-bottom:34px}
.sec-head h2{font-size:clamp(22px,3vw,34px);line-height:1.25;font-weight:750;margin:0 0 12px;color:var(--cream)}
.sec-head p{margin:0;color:var(--muted);font-size:15px;line-height:1.85}

/* ===== 页脚 ===== */
.site-footer{position:relative;background:var(--ink-2);border-top:1px solid var(--line);padding:56px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-top:26px}
.footer-link{display:block;color:var(--muted);font-size:14px;line-height:1.8;padding:5px 0;transition:color .2s ease}
.footer-link:hover{color:var(--amber)}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:var(--muted);
}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .container{padding:0 24px}
  .article-layout{grid-template-columns:minmax(0,1fr);gap:36px}
  .article-side{position:static}
  .cta-band-inner{grid-template-columns:1fr;gap:26px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
  body{padding-top:92px}
  .section{padding:56px 0}
  .article-hero{padding:44px 0 32px}
  .rel-grid{grid-template-columns:1fr}
  .pager-grid{grid-template-columns:1fr}
  .pager-card.next{align-items:flex-start;text-align:left}
  .form-row{grid-template-columns:1fr}
  .cta-band{padding:26px 20px}
  .meta-bar{align-items:flex-start;flex-direction:column}
}
@media (max-width:640px){
  .container{padding:0 16px}
  .footer-grid{grid-template-columns:1fr}
  .article-title{font-size:29px}
  .rel-thumb{width:104px}
}

/* roulang page: category1 */
:root{
  --ink:#0B0A10;
  --ink-2:#141220;
  --surface:#1C1928;
  --line:rgba(245,239,230,.10);
  --cream:#F5EFE6;
  --muted:#A9A2B8;
  --amber:#F0A64B;
  --amber-deep:#C97A22;
  --plum:#5B4A78;
  --velvet:#B2424D;
  --radius:14px;
  --radius-poster:10px;
  --shadow-card:0 10px 30px rgba(0,0,0,.45);
  --shadow-hover:0 18px 44px rgba(0,0,0,.6);
  --container:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;padding-top:104px;
  background:var(--ink);color:var(--cream);
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0 0 12px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid rgba(240,166,75,.7);outline-offset:2px;border-radius:6px;
}
.container{max-width:var(--container);margin:0 auto;padding:0 40px;width:100%}
.lead{font-size:17px;line-height:1.9;color:#DCD4C8}
.text-muted2{color:var(--muted)}

/* 区块 */
.section{padding:88px 0;position:relative}
.section-alt{background:var(--ink-2)}
.section-glow::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 60% at 50% 0%, rgba(240,166,75,.10), transparent 72%);
}
.section-head{max-width:780px;margin-bottom:32px}
.section-title{font-size:clamp(22px,3vw,34px);line-height:1.25;font-weight:750;letter-spacing:.2px}
.section-desc{color:var(--muted);font-size:15px;line-height:1.9}
.film-perf{
  height:8px;
  background-image:radial-gradient(circle, rgba(245,239,230,.20) 1.6px, transparent 1.7px);
  background-size:18px 8px;background-position:center;
  background-color:var(--ink);
}
.film-perf.on-alt{background-color:var(--ink-2)}
.divider-plum{height:1px;background:linear-gradient(90deg,transparent,rgba(91,74,120,.9),transparent)}

/* 卡片 */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-card);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(240,166,75,.45);box-shadow:var(--shadow-hover)}
.card-static{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.quote-card{border-left:1px solid var(--plum)}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:10px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;line-height:1;
  transition:background .2s ease,color .2s ease,transform .2s ease,border-color .2s ease,box-shadow .2s ease;
  text-align:center;white-space:nowrap;
}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--amber);color:var(--ink)}
.btn-primary:hover{background:var(--amber-deep);transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:rgba(245,239,230,.5);color:var(--cream)}
.btn-ghost:hover{background:rgba(245,239,230,.08);transform:translateY(-2px)}
.btn-text{
  display:inline-flex;align-items:center;gap:6px;color:var(--amber);
  font-size:14px;font-weight:700;transition:color .2s ease;cursor:pointer;
}
.btn-text i{transition:transform .22s ease;font-size:12px}
.btn-text:hover{color:var(--amber-deep)}
.btn-text:hover i{transform:translateX(4px)}

/* 标签 */
.tag{
  display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;
  border:1px solid var(--line);font-size:12px;line-height:1.6;color:var(--muted);
  transition:border-color .2s ease,color .2s ease,background .2s ease;white-space:nowrap;
}
.tag:hover{border-color:rgba(240,166,75,.5);color:var(--amber)}
.tag-amber{border-color:rgba(240,166,75,.55);color:var(--amber);background:rgba(240,166,75,.08)}
.tag-plum{border-color:rgba(91,74,120,.95);color:#C8B8E2;background:rgba(91,74,120,.22)}
.tag-velvet{border-color:rgba(178,66,77,.62);color:#E9A6AD;background:rgba(178,66,77,.14)}
.tag-chip{cursor:pointer;height:36px;padding:0 16px;font-size:13px}
.tag-chip.active{border-color:var(--amber);color:var(--amber);background:rgba(240,166,75,.10)}

/* 导航 */
.site-header{position:fixed;top:0;left:0;right:0;z-index:60}
.topbar{background:rgba(11,10,16,.94);border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.topbar .container{height:36px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.navbar{background:rgba(11,10,16,.74);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:background .2s ease,box-shadow .2s ease}
.site-header.is-scrolled .navbar{background:var(--ink);box-shadow:0 10px 30px rgba(0,0,0,.55)}
.site-header.is-scrolled .nav-row{height:60px}
.nav-row{height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px;transition:height .2s ease}
.logo-mark{
  width:20px;height:20px;border-radius:5px;flex:none;
  background:linear-gradient(135deg,var(--amber) 0%,var(--velvet) 100%);
  box-shadow:0 0 14px rgba(240,166,75,.55);position:relative;display:inline-block;
}
.logo-mark::after{content:"";position:absolute;left:3px;top:3px;width:6px;height:6px;border-radius:2px;background:var(--ink)}
.nav-link{position:relative;display:inline-block;padding:8px 2px 10px;font-size:15px;color:var(--cream);opacity:.8;transition:opacity .2s ease,color .2s ease;white-space:nowrap}
.nav-link::after{content:"";position:absolute;left:0;bottom:2px;height:2px;width:0;background:var(--amber);transition:width .22s ease}
.nav-link:hover{opacity:1;color:var(--amber)}
.nav-link:hover::after{width:100%}
.nav-link.active{opacity:1;color:var(--amber)}
.nav-link.active::after{width:100%}
.search-box{
  display:flex;align-items:center;gap:8px;height:38px;padding:0 14px;border-radius:999px;
  background:rgba(245,239,230,.05);border:1px solid var(--line);transition:border-color .2s ease,background .2s ease;
}
.search-box:focus-within{border-color:rgba(240,166,75,.7);background:rgba(245,239,230,.08)}
.search-box input{background:transparent;border:0;outline:none;width:150px;font-size:14px;color:var(--cream)}
.search-box input::placeholder{color:rgba(169,162,184,.85)}
.menu-btn{
  width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:10px;border:1px solid var(--line);background:rgba(245,239,230,.04);
  cursor:pointer;transition:border-color .2s ease,background .2s ease;
}
.menu-btn:hover{border-color:rgba(240,166,75,.55);background:rgba(245,239,230,.08)}
.drawer-mask{
  position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:70;
  opacity:0;visibility:hidden;transition:opacity .28s ease,visibility .28s ease;
}
.drawer-mask.is-open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:84%;max-width:380px;z-index:80;
  background:var(--ink-2);border-left:1px solid var(--line);padding:24px;overflow-y:auto;
  transform:translateX(100%);transition:transform .28s ease;
}
.drawer.is-open{transform:translateX(0)}
.drawer-link{
  display:flex;align-items:center;min-height:48px;font-size:17px;color:var(--cream);
  border-bottom:1px solid var(--line);transition:color .2s ease,padding-left .2s ease;
}
.drawer-link:hover,.drawer-link.active{color:var(--amber)}
.drawer-link:hover{padding-left:4px}

/* 分类标题区 */
.cat-head{
  position:relative;padding:76px 0 56px;border-bottom:1px solid var(--line);
  background-image:linear-gradient(180deg, rgba(11,10,16,.72), rgba(11,10,16,.94)), url('/assets/images/1db9f59ff55c38ef.webp');
  background-size:cover;background-position:center;
}
.cat-head::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 70% at 18% 0%, rgba(240,166,75,.16), transparent 68%);
}
.cat-head-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.7fr 1fr;gap:44px;align-items:end}
.cat-h1{font-size:clamp(28px,4.4vw,46px);line-height:1.16;font-weight:800;letter-spacing:.4px;margin-bottom:14px}
.cat-h1 em{font-style:normal;color:var(--amber)}
.cat-sub{color:#DCD4C8;font-size:16px;line-height:1.9;max-width:640px}
.stat-strip{display:grid;gap:10px}
.stat-strip .stat{
  background:rgba(28,25,40,.86);border:1px solid var(--line);border-radius:12px;
  padding:12px 16px;display:flex;align-items:baseline;justify-content:space-between;gap:12px;
}
.stat-num{font-size:22px;font-weight:800;color:var(--amber);letter-spacing:-.4px}
.stat-label{font-size:13px;color:var(--muted)}

/* 筛选 */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;padding:22px 0 0}

/* 列表卡 */
.grid-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.list-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:12px;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.list-card:hover{transform:translateY(-4px);border-color:rgba(240,166,75,.45);box-shadow:var(--shadow-hover)}
.list-card .thumb{aspect-ratio:16/9;overflow:hidden;border-radius:10px;background:var(--ink-2)}
.list-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .32s ease}
.list-card:hover .thumb img{transform:scale(1.03)}
.list-card h3{font-size:17px;line-height:1.5;font-weight:700}
.list-card p{font-size:14px;line-height:1.75;color:var(--muted);margin:0}
.list-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:6px}
.list-meta time{font-size:13px;color:var(--muted)}

/* 精选海报卡 */
.poster-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.poster-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-poster);
  overflow:hidden;box-shadow:var(--shadow-card);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.poster-card:hover{transform:translateY(-4px);border-color:rgba(240,166,75,.45);box-shadow:var(--shadow-hover)}
.poster-card .poster{aspect-ratio:2/3;overflow:hidden;background:var(--ink-2)}
.poster-card .poster img{width:100%;height:100%;object-fit:cover;transition:transform .34s ease}
.poster-card:hover .poster img{transform:scale(1.03)}
.poster-body{padding:18px 20px 22px}
.poster-body h3{font-size:18px;line-height:1.45;font-weight:750}
.poster-body p{font-size:14px;color:var(--muted);line-height:1.75}

/* 数据条 */
.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.metric-item{
  background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:16px 18px;
  display:flex;align-items:center;gap:14px;transition:border-color .2s ease,background .2s ease;
}
.metric-item:hover{border-color:rgba(240,166,75,.45);background:rgba(245,239,230,.03)}
.metric-item .num{font-size:26px;font-weight:800;color:var(--amber);letter-spacing:-.6px;line-height:1.1}
.metric-item .txt{font-size:13px;color:var(--muted);line-height:1.6}

/* 图文要点 */
.guide-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.check-list{display:grid;gap:14px;margin-top:20px}
.check-list li{
  display:flex;gap:12px;align-items:flex-start;background:rgba(28,25,40,.7);
  border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-size:14.5px;line-height:1.75;
  transition:border-color .2s ease,background .2s ease;
}
.check-list li:hover{border-color:rgba(240,166,75,.4);background:rgba(245,239,230,.03)}
.check-list i{color:var(--amber);margin-top:5px;font-size:13px}
.guide-media{aspect-ratio:16/10;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-card)}
.guide-media img{width:100%;height:100%;object-fit:cover}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:12px;overflow:hidden;transition:border-color .2s ease;
}
.faq-item:hover{border-color:rgba(240,166,75,.35)}
.faq-item.open{border-color:rgba(240,166,75,.5)}
.faq-item.open::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--amber)}
.faq-q{
  width:100%;background:transparent;border:0;cursor:pointer;text-align:left;
  padding:18px 56px 18px 22px;font-size:17px;font-weight:700;line-height:1.6;position:relative;
}
.faq-q i{
  position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:13px;color:var(--amber);transition:transform .28s ease;
}
.faq-item.open .faq-q i{transform:translateY(-50%) rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-item.open .faq-a{max-height:360px}
.faq-a p{padding:0 22px 20px;font-size:15px;line-height:1.85;color:var(--muted);margin:0}

/* 转化条 */
.cta-band{
  background:linear-gradient(100deg, rgba(91,74,120,.42), rgba(240,166,75,.12));
  border:1px solid var(--line);border-radius:16px;padding:32px 34px;
  display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(20px,2.4vw,28px);font-weight:750;line-height:1.35;margin:0 0 8px}
.cta-band p{margin:0;font-size:14px;color:var(--muted)}
.cta-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}

/* 页脚 */
.site-footer{background:var(--ink-2);border-top:1px solid var(--line);position:relative;padding-bottom:26px}
.seat-dots{
  height:6px;width:100%;
  background-image:radial-gradient(circle, rgba(245,239,230,.18) 1.5px, transparent 1.6px);
  background-size:14px 6px;background-position:center;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding:52px 0 30px}
.footer-link{display:block;color:var(--muted);font-size:14px;padding:5px 0;transition:color .2s ease;margin:0}
.footer-link:hover{color:var(--amber)}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:20px;display:flex;flex-wrap:wrap;gap:12px;
  align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);
}

/* 响应式 */
@media (max-width:1024px){
  .container{padding:0 24px}
  .section{padding:64px 0}
  .cat-head-grid{grid-template-columns:1fr;gap:28px;align-items:start}
  .grid-list{grid-template-columns:repeat(2,1fr)}
  .metric-strip{grid-template-columns:repeat(2,1fr)}
  .guide-grid{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
  body{padding-top:92px}
  .grid-list{grid-template-columns:1fr}
  .poster-grid{grid-template-columns:1fr;gap:18px}
  .poster-card .poster{aspect-ratio:16/10}
  .cta-band{padding:26px 22px}
  .faq-q{font-size:16px;padding-right:48px}
}
@media (max-width:640px){
  .container{padding:0 16px}
  .section{padding:52px 0}
  .cat-head{padding:56px 0 40px}
  .poster-grid{grid-template-columns:1fr}
  .metric-strip{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .list-card{padding:14px}
}