/* roulang page: index */
:root{
  --ink:#0B0F0E;
  --paper:#F7F3EA;
  --brand:#0F3D2E;
  --brand-2:#1F6F50;
  --accent:#C8462B;
  --accent-soft:#F0D9D2;
  --line:rgba(15,61,46,.14);
  --line-soft:rgba(15,61,46,.08);
  --muted:#5B6B63;
  --success:#2F855A;
  --warning:#C8462B;
  --r-card:18px;
  --r-btn:12px;
  --shadow-soft:0 14px 34px -22px rgba(15,61,46,.45);
  --shadow-hover:0 24px 48px -24px rgba(15,61,46,.55);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5{margin:0;font-weight:800;letter-spacing:-.02em;line-height:1.22}
p{margin:0}
input,select,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 22px}
.section{padding:88px 0}
.section--tight{padding:64px 0}
.section--dark{background:var(--brand);color:var(--paper)}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--accent)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.section-head{max-width:740px;margin-bottom:46px}
.section-head h2{font-size:clamp(1.6rem,3vw,2.5rem);margin:16px 0 14px}
.section-head p{color:var(--muted);font-size:16px;line-height:1.85}
.section-head--light p{color:rgba(247,243,234,.72)}
.section-head--light h2{color:var(--paper)}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:var(--r-btn);font-weight:600;line-height:1;white-space:nowrap;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,background-color .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease;
}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-md{padding:14px 26px;font-size:15px}
.btn-lg{padding:17px 32px;font-size:16px}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 12px 26px -16px rgba(200,70,43,.95)}
.btn-accent:hover{background:#AF3A21;transform:translateY(-2px);box-shadow:0 20px 34px -18px rgba(200,70,43,.9)}
.btn-accent:active{transform:translateY(0)}
.btn-brand{background:var(--brand);color:var(--paper)}
.btn-brand:hover{background:#0A2C20;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--paper);border-color:rgba(247,243,234,.42)}
.btn-ghost:hover{border-color:var(--accent);color:#fff;transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--brand);border-color:var(--line)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}

/* ---------- 顶栏 ---------- */
.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(247,243,234,.9);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 14px 34px -30px rgba(15,61,46,.9)}
.header-inner{display:flex;align-items:center;gap:18px;height:76px}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand-mark{
  width:30px;height:30px;border-radius:9px;flex:none;position:relative;overflow:hidden;
  background:var(--brand);
}
.brand-mark::before{content:"";position:absolute;inset:0;background:var(--accent);clip-path:polygon(100% 0,100% 100%,0 100%)}
.brand-mark::after{content:"";position:absolute;left:7px;top:7px;width:8px;height:8px;border-radius:50%;background:var(--paper)}
.brand-text{font-size:19px;font-weight:800;letter-spacing:-.02em;color:var(--brand)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{position:relative;padding:9px 15px;border-radius:999px;font-size:15px;font-weight:600;color:var(--muted);transition:color .2s ease,background-color .2s ease}
.nav-link:hover{color:var(--brand);background:rgba(15,61,46,.06)}
.nav-link.is-active{color:var(--brand)}
.nav-link.is-active::after{content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;border-radius:2px;background:var(--accent)}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:6px}
.status-pill{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;
  background:rgba(15,61,46,.07);font-size:13px;font-weight:600;color:var(--brand);
}
.status-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--success);animation:beat 2.2s infinite}
@keyframes beat{0%,100%{box-shadow:0 0 0 0 rgba(47,133,90,.55)}50%{box-shadow:0 0 0 6px rgba(47,133,90,0)}}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;color:var(--brand)}
.nav-toggle:hover{border-color:var(--accent);color:var(--accent)}
.mobile-drawer{
  display:none;position:fixed;left:0;right:0;top:76px;z-index:69;
  background:var(--paper);border-bottom:1px solid var(--line);
  box-shadow:0 30px 50px -30px rgba(15,61,46,.55);
  padding:14px 22px 22px;
}
.mobile-drawer.is-open{display:block}
.mobile-drawer a{display:block;padding:14px 4px;font-size:16px;font-weight:600;color:var(--brand);border-bottom:1px solid var(--line-soft)}
.mobile-drawer a.is-active{color:var(--accent)}
.mobile-drawer .btn{width:100%;margin-top:18px}

/* ---------- 倒计时条 ---------- */
.countdown-bar{background:var(--brand);color:var(--paper)}
.countdown-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 22px;flex-wrap:wrap}
.countdown-label{display:inline-flex;align-items:center;gap:10px;font-size:13.5px;font-weight:600;letter-spacing:.02em;color:rgba(247,243,234,.88)}
.countdown-label .tag{background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;letter-spacing:.04em}
.countdown{display:flex;align-items:baseline;gap:14px}
.cd-unit{display:flex;align-items:baseline;gap:5px}
.cd-num{
  font-family:ui-monospace,"SFMono-Regular","DIN Alternate",Menlo,Consolas,monospace;
  font-size:23px;font-weight:800;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:.02em;
}
.cd-suffix{font-size:12px;color:rgba(247,243,234,.6)}
.cd-sep{color:rgba(247,243,234,.35);font-size:18px}
.cd-unit.is-urgent .cd-num{color:#FF7A5C;animation:urgent 1.1s infinite}
@keyframes urgent{0%,100%{opacity:1}50%{opacity:.45}}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--brand);color:var(--paper)}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.4}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(9,13,12,.95) 0%,rgba(15,61,46,.88) 40%,rgba(15,61,46,.42) 74%,rgba(15,61,46,.14) 100%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:56px;align-items:center;padding-top:84px;padding-bottom:92px}
.hero-copy h1{font-size:clamp(2.05rem,4.3vw,3.35rem);line-height:1.14;margin:20px 0 20px;max-width:15em}
.hero-sub{font-size:17px;line-height:1.85;color:rgba(247,243,234,.82);max-width:36em}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-stats{display:flex;flex-wrap:wrap;gap:44px;margin-top:46px;padding-top:28px;border-top:1px solid rgba(247,243,234,.16)}
.hero-stats .num{font-size:27px;font-weight:800;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:-.02em;display:block}
.hero-stats .lbl{font-size:13px;color:rgba(247,243,234,.62)}
.hero .eyebrow{color:#F1B8A6}
.hero .eyebrow::before{background:#F1B8A6}

.hero-card{
  background:var(--paper);color:var(--ink);border-radius:var(--r-card);
  padding:30px;box-shadow:0 36px 70px -34px rgba(0,0,0,.75);
  border:1px solid rgba(15,61,46,.1);
}
.hero-card h2{font-size:20px;margin-bottom:6px}
.hero-card .card-note{font-size:13px;color:var(--muted);margin-bottom:20px}
.field{display:block;margin-bottom:15px}
.field-label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;
  background:#fff;font-size:15px;color:var(--ink);transition:border-color .2s ease,box-shadow .2s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(200,70,43,.14)}
.field input::placeholder,.field textarea::placeholder{color:#9AA8A1}
.form-tip{font-size:13px;color:var(--muted);margin-top:12px;line-height:1.7}
.form-tip.is-ok{color:var(--success);font-weight:600}
.form-tip.is-error{color:var(--accent);font-weight:600}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* ---------- 卖点 bento ---------- */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.bento-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:28px;
  display:flex;flex-direction:column;gap:12px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.bento-item:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:var(--shadow-hover)}
.bento-item .icon{
  width:44px;height:44px;border-radius:13px;background:rgba(15,61,46,.07);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-size:17px;
}
.bento-item h3{font-size:18px}
.bento-item p{font-size:14.5px;color:var(--muted);line-height:1.8}
.bento-item .metric{font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.02em}
.span-4{grid-column:span 4}
.span-3{grid-column:span 3}
.span-2{grid-column:span 2}
.bento-item--dark{background:var(--brand);border-color:var(--brand);color:var(--paper)}
.bento-item--dark h3{color:#fff}
.bento-item--dark p{color:rgba(247,243,234,.76)}
.bento-item--dark .icon{background:rgba(247,243,234,.14);color:#F1B8A6}
.bento-item--dark .metric{color:#F1B8A6}

/* ---------- 图墙 ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:158px;gap:16px}
.gallery-item{position:relative;overflow:hidden;border-radius:16px;background:#0B0F0E}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .55s cubic-bezier(.2,.7,.3,1)}
.gallery-item:hover img{transform:scale(1.05)}
.gallery-item.tall{grid-row:span 2}
.gallery-item.wide{grid-column:span 2}
.gallery-tag{
  position:absolute;left:13px;bottom:13px;padding:6px 13px;border-radius:999px;
  background:rgba(11,15,14,.72);color:#fff;font-size:12.5px;font-weight:600;
  opacity:0;transform:translateY(8px);transition:opacity .3s ease,transform .3s ease;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.gallery-item:hover .gallery-tag{opacity:1;transform:translateY(0)}

/* ---------- CMS 列表 ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.post-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:var(--shadow-hover)}
.post-thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:#E7E1D5}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.post-card:hover .post-thumb img{transform:scale(1.04)}
.post-body{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1}
.tag{
  display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;
  background:var(--accent-soft);color:#8C2F19;font-size:12.5px;font-weight:700;align-self:flex-start;
}
.post-title{font-size:17px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-title a:hover{color:var(--accent)}
.post-excerpt{font-size:14.5px;color:var(--muted);line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line-soft);font-size:13px;color:var(--muted)}
.post-arrow{color:var(--accent);font-weight:700;transition:transform .25s ease}
.post-card:hover .post-arrow{transform:translateX(4px)}
.post-card--lead{grid-column:1/-1;flex-direction:row}
.post-card--lead .post-thumb{width:46%;flex:none;aspect-ratio:auto;min-height:280px}
.post-card--lead .post-body{padding:34px}
.post-card--lead .post-title{font-size:clamp(1.25rem,2.1vw,1.72rem);-webkit-line-clamp:3}
.post-card--lead .post-excerpt{-webkit-line-clamp:4;font-size:15px}
.empty-state{
  grid-column:1/-1;border:1px dashed var(--line);border-radius:var(--r-card);
  padding:56px 28px;text-align:center;background:rgba(255,255,255,.6);
}
.empty-state i{font-size:30px;color:var(--brand-2);opacity:.55}
.empty-state p{margin:14px 0 18px;color:var(--muted);font-size:15px}

/* ---------- 数据与评价 ---------- */
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:52px}
.proof-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:26px}
.proof-item .num{font-size:34px;font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums;line-height:1.1}
.proof-item .num em{font-size:16px;font-style:normal;color:var(--accent);margin-left:3px}
.proof-item .lbl{font-size:13.5px;color:var(--muted);margin-top:8px}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:28px;display:flex;flex-direction:column;gap:16px}
.quote-card .mark{font-size:26px;color:var(--accent-soft);line-height:1}
.quote-card p{font-size:15px;color:#33413A;line-height:1.85}
.quote-who{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:16px;border-top:1px solid var(--line-soft)}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--brand-2);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex:none}
.quote-who .name{font-size:14px;font-weight:700}
.quote-who .role{font-size:12.5px;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-layout{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:56px;align-items:start}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 2px;text-align:left;font-size:16px;font-weight:600;color:var(--ink);
  transition:color .2s ease;
}
.faq-q:hover{color:var(--accent)}
.faq-q .chev{flex:none;color:var(--accent);transition:transform .3s ease;font-size:14px}
.faq-item.is-open .chev{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a-inner{padding:0 40px 22px 2px;font-size:15px;line-height:1.85;color:var(--muted)}
.faq-aside .panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:26px;margin-top:26px;
}
.faq-aside .panel ul li{display:flex;gap:10px;font-size:14.5px;color:#33413A;padding:9px 0;line-height:1.7}
.faq-aside .panel ul li i{color:var(--accent);margin-top:5px;font-size:12px}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:26px;background:var(--brand);color:var(--paper);
  padding:64px 56px;
}
.cta-band .cta-bg{position:absolute;inset:0}
.cta-band .cta-bg img{width:100%;height:100%;object-fit:cover;opacity:.24}
.cta-band .cta-mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,61,46,.96),rgba(15,61,46,.62))}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:44px;align-items:center}
.cta-inner h2{font-size:clamp(1.6rem,2.8vw,2.35rem);color:#fff;margin-bottom:16px}
.cta-inner p{color:rgba(247,243,234,.8);font-size:16px;line-height:1.85;max-width:34em}
.cta-actions{display:flex;flex-direction:column;gap:14px}
.cta-actions .btn{width:100%}
.cta-points{display:flex;flex-wrap:wrap;gap:22px;margin-top:26px}
.cta-points span{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:rgba(247,243,234,.75)}
.cta-points i{color:#F1B8A6}

/* ---------- 页脚 ---------- */
.site-footer{background:#0B2C21;color:var(--paper);margin-top:96px}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px;padding:70px 22px 46px}
.footer-brand .brand-text{color:var(--paper)}
.footer-brand p{font-size:14px;color:rgba(247,243,234,.62);line-height:1.85;margin-top:18px;max-width:30em}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:18px;letter-spacing:0}
.footer-col ul li{margin-bottom:11px}
.footer-col ul li a{font-size:14px;color:rgba(247,243,234,.68);transition:color .2s ease}
.footer-col ul li a:hover{color:#F1B8A6}
.footer-col ul li span{font-size:14px;color:rgba(247,243,234,.68)}
.footer-bottom{
  border-top:1px solid rgba(247,243,234,.13);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:22px 22px 30px;font-size:13px;color:rgba(247,243,234,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:40px;padding-top:64px;padding-bottom:72px}
  .hero-card{max-width:560px}
  .proof-grid{grid-template-columns:repeat(2,1fr)}
  .quote-grid{grid-template-columns:1fr}
  .faq-layout{grid-template-columns:1fr;gap:36px}
  .cta-inner{grid-template-columns:1fr;gap:32px}
  .footer-inner{grid-template-columns:1fr 1fr;gap:34px}
}
@media (max-width:900px){
  .main-nav{display:none}
  .header-actions .status-pill{display:none}
  .header-actions .btn{display:none}
  .nav-toggle{display:inline-flex}
  .header-inner{height:68px}
  .mobile-drawer{top:68px}
  .section{padding:66px 0}
  .bento{grid-template-columns:repeat(2,1fr)}
  .span-4,.span-3,.span-2{grid-column:span 2}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .post-card--lead{flex-direction:column}
  .post-card--lead .post-thumb{width:100%;min-height:220px;aspect-ratio:16/9}
  .gallery{grid-template-columns:repeat(3,1fr);grid-auto-rows:140px}
  .gallery-item.wide{grid-column:span 2}
  .cta-band{padding:48px 30px;border-radius:20px}
}
@media (max-width:640px){
  .container{padding:0 16px}
  .hero-copy h1{font-size:1.95rem}
  .hero-sub{font-size:15.5px}
  .hero-stats{gap:26px;margin-top:34px}
  .hero-stats .num{font-size:23px}
  .hero-card{padding:22px;border-radius:16px}
  .form-row{grid-template-columns:1fr}
  .countdown-inner{padding:12px 16px;gap:10px}
  .countdown{width:100%;justify-content:flex-start;gap:10px}
  .cd-num{font-size:19px}
  .bento{grid-template-columns:1fr;gap:14px}
  .span-4,.span-3,.span-2{grid-column:span 1}
  .post-grid{grid-template-columns:1fr}
  .proof-grid{grid-template-columns:1fr;gap:14px}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:128px;gap:12px}
  .gallery-item.tall{grid-row:span 2}
  .gallery-item.wide{grid-column:span 2}
  .footer-inner{grid-template-columns:1fr;gap:30px;padding:52px 16px 36px}
  .footer-bottom{flex-direction:column;align-items:flex-start;padding:20px 16px 28px}
  .cta-band{padding:38px 22px}
  .cta-actions .btn{width:100%}
  .section{padding:56px 0}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}

/* roulang page: article */
:root{
  --ink:#0B0F0E;
  --paper:#F7F3EA;
  --brand:#0F3D2E;
  --brand-2:#1F6F50;
  --accent:#C8462B;
  --accent-soft:#F0D9D2;
  --line:rgba(15,61,46,.14);
  --muted:#5B6B63;
  --success:#2F855A;
  --warning:#C8462B;
  --radius-card:18px;
  --radius-btn:11px;
  --shadow-soft:0 20px 44px -34px rgba(11,15,14,.65);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:96px;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-style:none;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{letter-spacing:-.02em;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 20px;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:var(--radius-btn);
  padding:12px 22px;font-size:15px;font-weight:700;line-height:1;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 14px 26px -16px rgba(200,70,43,.95);}
.btn-accent:hover{background:#a83a22;transform:translateY(-2px);}
.btn-accent:active{transform:translateY(1px);}
.btn-brand{background:var(--brand);color:#fff;box-shadow:0 16px 30px -20px rgba(15,61,46,.95);}
.btn-brand:hover{background:#0b3024;transform:translateY(-2px);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--brand);}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px);}
.btn-light{background:rgba(247,243,234,.14);color:#fff;border-color:rgba(247,243,234,.35);}
.btn-light:hover{background:rgba(247,243,234,.24);transform:translateY(-2px);}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:9px;}
.btn-lg{padding:15px 30px;font-size:16px;}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(247,243,234,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:box-shadow .2s ease,border-color .2s ease;
}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 14px 34px -26px rgba(11,15,14,.6);}
.header-inner{display:flex;align-items:center;gap:22px;height:78px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  position:relative;width:30px;height:30px;border-radius:9px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
}
.brand-mark::after{content:"";position:absolute;inset:9px;border-radius:50%;background:var(--accent);}
.brand-text{font-size:18px;font-weight:800;letter-spacing:-.02em;color:var(--brand);white-space:nowrap;}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:auto;}
.nav-link{
  position:relative;padding:9px 14px;border-radius:10px;font-size:15px;font-weight:600;
  color:var(--muted);transition:color .2s ease,background .2s ease;white-space:nowrap;
}
.nav-link:hover{color:var(--brand);background:rgba(15,61,46,.06);}
.nav-link.is-active{color:var(--brand);}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;background:var(--accent);
}
.header-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.status-pill{
  display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;
  background:rgba(47,133,90,.12);color:#1c6a45;font-size:13px;font-weight:600;white-space:nowrap;
}
.status-pill::before{
  content:"";width:7px;height:7px;border-radius:50%;background:var(--success);animation:dotPulse 1.9s infinite;
}
@keyframes dotPulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.35;transform:scale(.75);}}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--line);
  background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--brand);}

/* ---------- 移动端抽屉 ---------- */
.mobile-drawer{
  position:fixed;inset:0;z-index:120;background:rgba(11,15,14,.5);
  opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease;
}
.mobile-drawer.is-open{opacity:1;visibility:visible;}
.drawer-panel{
  position:absolute;top:0;right:0;width:min(340px,86vw);height:100%;
  background:var(--paper);padding:22px;display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .3s ease;
}
.mobile-drawer.is-open .drawer-panel{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;}
.drawer-close{
  width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:#fff;
  color:var(--brand);font-size:20px;line-height:1;
}
.drawer-nav{display:flex;flex-direction:column;gap:4px;}
.drawer-nav a{
  padding:14px 14px;border-radius:12px;font-size:16px;font-weight:600;color:var(--brand);
  border:1px solid transparent;
}
.drawer-nav a:hover,.drawer-nav a.is-active{background:#fff;border-color:var(--line);}
.drawer-cta{margin-top:auto;width:100%;}

/* ---------- 文章头部 ---------- */
.article-hero{
  position:relative;padding:44px 0 32px;overflow:hidden;
  background:
    linear-gradient(180deg,rgba(15,61,46,.10),rgba(247,243,234,0) 78%),
    radial-gradient(900px 320px at 82% -10%,rgba(200,70,43,.14),transparent 65%);
}
.article-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.05;
  background-image:linear-gradient(var(--brand) 1px,transparent 1px),linear-gradient(90deg,var(--brand) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 75%);
  mask-image:linear-gradient(180deg,#000,transparent 75%);
}
.article-hero .container{position:relative;z-index:2;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);margin-bottom:22px;}
.breadcrumb a{transition:color .18s ease;}
.breadcrumb a:hover{color:var(--accent);}
.breadcrumb .sep{opacity:.45;}
.cat-chip{
  display:inline-flex;align-items:center;gap:8px;padding:6px 15px;border-radius:999px;
  background:var(--accent-soft);color:#8f3420;font-size:13px;font-weight:700;letter-spacing:.02em;
}
.article-title{
  font-size:clamp(1.85rem,4.2vw,3.1rem);line-height:1.24;font-weight:800;
  margin:18px 0 20px;max-width:22ch;color:var(--ink);
}
.meta-row{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:14px;color:var(--muted);}
.meta-row .meta-item{display:inline-flex;align-items:center;gap:7px;}
.meta-row .meta-item::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--brand-2);opacity:.55;
}

/* ---------- 文章主体 ---------- */
.article-wrap{
  display:grid;grid-template-columns:minmax(0,1fr) 322px;gap:48px;
  padding-bottom:88px;align-items:start;
}
.article-panel{
  background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:44px 46px;box-shadow:var(--shadow-soft);
}
.article-body{font-size:16.5px;line-height:1.85;color:#26312b;}
.article-body>*:first-child{margin-top:0;}
.article-body p{margin:0 0 1.35em;}
.article-body h2{
  font-size:clamp(1.35rem,2.4vw,1.85rem);font-weight:800;color:var(--brand);
  margin:2.1em 0 .8em;padding-left:.6em;border-left:4px solid var(--accent);line-height:1.35;
}
.article-body h3{font-size:1.18rem;font-weight:700;color:var(--ink);margin:1.8em 0 .6em;}
.article-body h4{font-size:1.04rem;font-weight:700;color:var(--brand-2);margin:1.5em 0 .5em;}
.article-body ul,.article-body ol{margin:0 0 1.35em 1.25em;padding-left:.2em;}
.article-body ul{list-style:disc;}
.article-body ol{list-style:decimal;}
.article-body li{margin-bottom:.55em;}
.article-body a{color:var(--brand-2);border-bottom:1px solid rgba(31,111,80,.35);transition:color .18s ease,border-color .18s ease;}
.article-body a:hover{color:var(--accent);border-color:var(--accent);}
.article-body strong{font-weight:800;color:var(--brand);}
.article-body img{border-radius:16px;margin:1.7em 0;box-shadow:0 26px 50px -38px rgba(11,15,14,.75);}
.article-body blockquote{
  margin:1.6em 0;padding:1.05em 1.4em;background:var(--accent-soft);
  border-left:4px solid var(--accent);border-radius:0 14px 14px 0;color:#5f3527;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body table{width:100%;border-collapse:collapse;margin:1.7em 0;font-size:15px;}
.article-body th,.article-body td{border:1px solid var(--line);padding:.75em .95em;text-align:left;vertical-align:top;}
.article-body th{background:rgba(15,61,46,.06);font-weight:700;color:var(--brand);}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2.4em 0;}
.article-body code{
  background:rgba(15,61,46,.07);padding:2px 7px;border-radius:6px;
  font-size:.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
.article-foot{
  margin-top:38px;padding-top:26px;border-top:1px dashed var(--line);
  display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;
}
.tag-list{display:flex;flex-wrap:wrap;gap:9px;}
.tag{
  padding:6px 13px;border-radius:999px;background:rgba(15,61,46,.07);
  color:var(--brand);font-size:13px;font-weight:600;
}
.back-home{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:700;color:var(--accent);}
.back-home:hover{text-decoration:underline;text-underline-offset:4px;}

/* ---------- 侧栏 ---------- */
.side-sticky{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px;}
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  padding:24px;box-shadow:var(--shadow-soft);
}
.side-card h3{font-size:16.5px;font-weight:800;color:var(--brand);margin:0 0 12px;}
.side-card p{font-size:14px;color:var(--muted);line-height:1.8;margin:0 0 16px;}
.side-card .btn{width:100%;}
.side-note{font-size:12.5px;color:var(--muted);margin-top:12px;text-align:center;}
.side-list{list-style:none;display:flex;flex-direction:column;gap:12px;font-size:14px;color:#31403a;}
.side-list li{display:flex;gap:10px;align-items:flex-start;line-height:1.7;}
.side-list li::before{
  content:"";flex:0 0 auto;width:7px;height:7px;margin-top:9px;border-radius:2px;background:var(--accent);
}
.side-card.accent-card{
  background:linear-gradient(160deg,var(--brand),#124a37);border-color:transparent;color:#fff;
}
.side-card.accent-card h3{color:#fff;}
.side-card.accent-card p{color:rgba(247,243,234,.78);}
.side-card.accent-card .side-note{color:rgba(247,243,234,.6);}

/* ---------- 内容未找到 ---------- */
.empty-state{
  background:#fff;border:1px dashed var(--line);border-radius:20px;
  padding:64px 32px;text-align:center;
}
.empty-state svg{margin:0 auto 20px;}
.empty-state h2{font-size:1.4rem;font-weight:800;color:var(--brand);margin:0 0 12px;}
.empty-state p{color:var(--muted);font-size:15px;margin:0 auto 26px;max-width:44ch;}

/* ---------- 相关推荐 ---------- */
.section{padding:0 0 88px;}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:34px;}
.section-head h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;margin:0;color:var(--ink);}
.section-head p{margin:8px 0 0;font-size:14.5px;color:var(--muted);max-width:56ch;}
.rec-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.rec-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.rec-card:hover{transform:translateY(-4px);border-color:rgba(200,70,43,.45);box-shadow:0 26px 50px -36px rgba(11,15,14,.7);}
.rec-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:rgba(15,61,46,.08);}
.rec-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.rec-card:hover .rec-media img{transform:scale(1.04);}
.rec-media .cat-chip{position:absolute;left:14px;top:14px;background:rgba(247,243,234,.92);}
.rec-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.rec-body h3{font-size:17.5px;font-weight:800;margin:0;color:var(--ink);line-height:1.45;}
.rec-body p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.75;flex:1;}
.rec-more{font-size:14px;font-weight:700;color:var(--accent);display:inline-flex;align-items:center;gap:6px;}

/* ---------- FAQ ---------- */
.faq-split{display:grid;grid-template-columns:300px minmax(0,1fr);gap:48px;align-items:start;}
.faq-split h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;margin:0 0 14px;color:var(--ink);}
.faq-split .faq-intro p{font-size:14.5px;color:var(--muted);line-height:1.8;margin:0 0 20px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  overflow:hidden;margin-bottom:14px;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:rgba(200,70,43,.42);box-shadow:var(--shadow-soft);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;display:flex;gap:16px;
  align-items:center;justify-content:space-between;font-size:16.5px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"";flex:0 0 auto;width:9px;height:9px;margin-right:2px;
  border-right:2px solid var(--brand-2);border-bottom:2px solid var(--brand-2);
  transform:rotate(45deg);transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(-135deg);}
.faq-body{padding:0 24px 22px;font-size:15.5px;line-height:1.85;color:var(--muted);}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;border-radius:26px;overflow:hidden;color:#fff;
  background:var(--brand);padding:56px 52px;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;opacity:.22;
}
.cta-band::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(15,61,46,.94) 12%,rgba(15,61,46,.62) 60%,rgba(15,61,46,.32) 100%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:40px;align-items:center;}
.cta-inner h2{font-size:clamp(1.6rem,3.2vw,2.4rem);font-weight:800;margin:0 0 14px;line-height:1.3;}
.cta-inner p{margin:0 0 24px;font-size:15.5px;line-height:1.85;color:rgba(247,243,234,.82);}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
.cta-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
.fact-box{
  background:rgba(247,243,234,.1);border:1px solid rgba(247,243,234,.22);
  border-radius:16px;padding:18px 20px;
}
.fact-box b{display:block;font-size:26px;font-weight:800;letter-spacing:-.02em;line-height:1.2;font-variant-numeric:tabular-nums;}
.fact-box span{font-size:13px;color:rgba(247,243,234,.72);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--brand);color:rgba(247,243,234,.82);padding-top:66px;}
.footer-inner{
  display:grid;grid-template-columns:1.7fr 1fr 1fr 1.25fr;gap:38px;padding-bottom:46px;
}
.footer-brand .brand-text{color:#fff;font-size:18px;}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(247,243,234,.7);margin:16px 0 0;max-width:46ch;}
.footer-col h4{font-size:15px;font-weight:700;color:#fff;margin:0 0 16px;}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:11px;font-size:14px;}
.footer-col a{transition:color .18s ease;}
.footer-col a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px;}
.container.footer-bottom{
  border-top:1px solid rgba(255,255,255,.15);padding-top:22px;padding-bottom:24px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:rgba(247,243,234,.6);
}
.container.footer-bottom p{margin:0;}

/* ---------- 响应式 ---------- */
@media (max-width:1180px){
  .article-title{max-width:none;}
}
@media (max-width:1023px){
  .main-nav{display:none;}
  .nav-toggle{display:inline-flex;}
  .header-cta-desktop{display:none;}
  .header-inner{height:70px;}
  .article-wrap{grid-template-columns:minmax(0,1fr);gap:34px;padding-bottom:64px;}
  .side-sticky{position:static;}
  .faq-split{grid-template-columns:minmax(0,1fr);gap:28px;}
  .cta-inner{grid-template-columns:minmax(0,1fr);gap:32px;}
  .footer-inner{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;}
  .rec-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:767px){
  .article-panel{padding:26px 20px;border-radius:16px;}
  .article-title{font-size:clamp(1.6rem,7vw,2.1rem);}
  .article-hero{padding:28px 0 22px;}
  .section{padding-bottom:64px;}
  .cta-band{padding:34px 24px;border-radius:20px;}
  .rec-grid{grid-template-columns:minmax(0,1fr);}
  .footer-inner{grid-template-columns:minmax(0,1fr);gap:28px;}
  .cta-facts{grid-template-columns:minmax(0,1fr);}
  .article-foot{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .brand-text{font-size:16px;}
  .header-actions .status-pill{display:none;}
  .article-body{font-size:16px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category1 */
:root{
  --ink:#0B0F0E;
  --paper:#F7F3EA;
  --paper-2:#FFFDF8;
  --brand:#0F3D2E;
  --brand-2:#1F6F50;
  --accent:#C8462B;
  --accent-dark:#A93521;
  --accent-soft:#F0D9D2;
  --line:rgba(15,61,46,.14);
  --muted:#5B6B63;
  --success:#2F855A;
  --radius-lg:20px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-sm:0 2px 10px rgba(15,61,46,.06);
  --shadow-md:0 14px 34px rgba(15,61,46,.10);
  --shadow-lg:0 26px 60px rgba(15,61,46,.16);
  --container:1240px;
  --mono:"SFMono-Regular","Roboto Mono",ui-monospace,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body.site-body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  background:var(--paper);
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding-left:24px;padding-right:24px;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);}
.section{padding:88px 0;}
.section-tight{padding:64px 0;}
.section-dark{background:var(--brand);color:var(--paper);}
.section-head{max-width:760px;}
.section-title{font-size:clamp(1.6rem,3vw,2.5rem);font-weight:800;letter-spacing:-.02em;line-height:1.22;margin:12px 0 14px;}
.section-desc{font-size:16px;color:var(--muted);margin:0;}
.section-dark .section-desc{color:rgba(247,243,234,.76);}

/* 顶部状态条 */
.top-strip{background:var(--ink);color:var(--paper);}
.top-strip-inner{display:flex;align-items:center;gap:16px;padding:10px 24px;font-size:14px;}
.status-badge{display:inline-flex;align-items:center;gap:7px;background:var(--accent);color:#fff;font-weight:700;font-size:12.5px;padding:4px 12px;border-radius:999px;letter-spacing:.04em;}
.status-badge .pulse{width:7px;height:7px;border-radius:50%;background:#fff;animation:pulse 1.6s infinite;}
@keyframes pulse{0%{opacity:1;transform:scale(1);}50%{opacity:.35;transform:scale(.75);}100%{opacity:1;transform:scale(1);}}
.strip-text{color:rgba(247,243,234,.82);}
.countdown{margin-left:auto;display:inline-flex;align-items:baseline;gap:6px;font-family:var(--mono);}
.cd-num{font-size:20px;font-weight:700;color:#fff;animation:cdpulse 2.4s ease-in-out infinite;}
.cd-unit{font-size:12px;color:rgba(247,243,234,.6);margin-right:8px;}
@keyframes cdpulse{0%,100%{opacity:1;}50%{opacity:.62;}}

/* 导航 */
.site-header{position:sticky;top:0;z-index:60;background:rgba(247,243,234,.92);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .25s,box-shadow .25s,background .25s;}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 6px 22px rgba(15,61,46,.08);}
.header-inner{display:flex;align-items:center;gap:28px;min-height:76px;}
.brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.02em;}
.brand-mark{width:28px;height:28px;border-radius:9px;background:linear-gradient(140deg,var(--brand) 0%,var(--brand-2) 55%,var(--accent) 100%);position:relative;flex:none;}
.brand-mark::after{content:"";position:absolute;inset:7px;border-radius:4px;border:2px solid rgba(247,243,234,.86);}
.brand-text{font-size:18px;color:var(--brand);white-space:nowrap;}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:8px;}
.nav-link{position:relative;padding:9px 14px;border-radius:10px;font-size:15px;font-weight:600;color:#26372F;transition:color .2s,background .2s;}
.nav-link:hover{color:var(--accent);background:rgba(200,70,43,.07);}
.nav-link.is-active{color:var(--brand);}
.nav-link.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;background:var(--accent);}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.status-chip{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;color:var(--brand);background:rgba(31,111,80,.10);padding:5px 12px;border-radius:999px;}
.status-chip .dot{width:7px;height:7px;border-radius:50%;background:var(--success);}
.menu-toggle{display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--line);background:var(--paper-2);cursor:pointer;align-items:center;justify-content:center;color:var(--brand);}
.mobile-drawer{display:none;flex-direction:column;gap:6px;padding:14px 24px 22px;border-top:1px solid var(--line);background:var(--paper-2);}
.mobile-drawer.is-open{display:flex;}
.drawer-link{padding:11px 12px;border-radius:10px;font-weight:600;color:#26372F;}
.drawer-link.is-active{background:rgba(200,70,43,.08);color:var(--accent);}
.drawer-cta{margin-top:10px;width:100%;}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:12px;font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:transform .22s,background .22s,color .22s,border-color .22s,box-shadow .22s;white-space:nowrap;}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(200,70,43,.24);}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{background:transparent;color:var(--brand);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px);}
.btn-light{background:var(--paper);color:var(--brand);}
.btn-light:hover{background:#fff;transform:translateY(-2px);}
.btn-outline-light{background:transparent;color:var(--paper);border-color:rgba(247,243,234,.4);}
.btn-outline-light:hover{border-color:var(--paper);background:rgba(247,243,234,.1);transform:translateY(-2px);}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:10px;}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--brand);}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(96deg,rgba(11,15,14,.94) 0%,rgba(15,61,46,.86) 46%,rgba(15,61,46,.42) 100%),url(/assets/images/backpic/back-1.webp);background-size:cover;background-position:center;}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(200,70,43,.30),transparent 68%);}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:52px;align-items:center;padding:84px 0 96px;color:var(--paper);}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.12em;color:#F0D9D2;background:rgba(200,70,43,.22);border:1px solid rgba(240,217,210,.28);padding:6px 14px;border-radius:999px;}
.hero-title{font-size:clamp(2.1rem,4.6vw,3.55rem);font-weight:800;letter-spacing:-.02em;line-height:1.14;margin:22px 0 18px;}
.hero-title em{font-style:normal;color:#F0B9A8;}
.hero-sub{font-size:17px;line-height:1.8;color:rgba(247,243,234,.86);max-width:620px;margin:0 0 30px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:44px;padding-top:26px;border-top:1px solid rgba(247,243,234,.2);}
.stat-num{font-family:var(--mono);font-size:28px;font-weight:700;color:#fff;line-height:1.1;}
.stat-label{font-size:13.5px;color:rgba(247,243,234,.66);margin-top:4px;}
.hero-card{background:var(--paper-2);color:var(--ink);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;}
.hero-card-media{position:relative;height:170px;}
.hero-card-media img{width:100%;height:100%;object-fit:cover;}
.hero-card-media .media-tag{position:absolute;left:16px;bottom:16px;background:rgba(11,15,14,.78);color:#fff;font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:999px;}
.hero-card-body{padding:22px 24px 26px;}
.hero-card-title{font-size:19px;font-weight:800;margin:0 0 4px;letter-spacing:-.01em;}
.hero-card-meta{font-size:13.5px;color:var(--muted);margin:0 0 16px;}
.hero-card-rows{display:grid;gap:10px;margin-bottom:20px;}
.hero-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 14px;background:rgba(15,61,46,.045);border-radius:12px;font-size:14px;}
.hero-row strong{font-weight:800;font-family:var(--mono);}
.hero-row .left-label{color:var(--muted);}

/* 标签 */
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;font-size:12.5px;font-weight:700;background:rgba(15,61,46,.08);color:var(--brand);}
.tag-live{background:var(--accent-soft);color:#8F2E18;}
.tag-ok{background:rgba(47,133,90,.14);color:var(--success);}
.tag-wait{background:rgba(11,15,14,.07);color:var(--muted);}
.tag-adjust{background:rgba(200,70,43,.12);color:var(--accent);}

/* 时间轴 */
.timeline-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.timeline{margin-top:44px;}
.tl-item{position:relative;display:grid;grid-template-columns:170px minmax(0,1fr);gap:38px;padding-bottom:30px;}
.tl-item::after{content:"";position:absolute;left:186px;top:26px;bottom:-4px;width:1px;background:var(--line);}
.tl-item:last-child{padding-bottom:0;}
.tl-item:last-child::after{display:none;}
.tl-date{position:relative;padding-top:4px;}
.tl-day{font-family:var(--mono);font-size:26px;font-weight:700;color:var(--brand);line-height:1.1;}
.tl-week{font-size:13px;color:var(--muted);}
.tl-dot{position:absolute;left:181px;top:14px;width:11px;height:11px;border-radius:50%;background:var(--paper);border:2px solid var(--brand-2);}
.tl-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius-md);padding:20px 22px;box-shadow:var(--shadow-sm);transition:transform .24s,border-color .24s,box-shadow .24s;}
.tl-card:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:var(--shadow-md);}
.tl-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px;}
.tl-title{font-size:18px;font-weight:800;margin:0;letter-spacing:-.01em;}
.tl-info{font-size:14.5px;color:var(--muted);margin:0;}
.tl-meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);font-size:13.5px;color:var(--muted);}
.tl-meta span strong{color:var(--ink);font-family:var(--mono);font-weight:700;}

/* 规则卡 */
.rule-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:22px;margin-top:44px;}
.rule-card{grid-column:span 4;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius-md);padding:26px 24px;box-shadow:var(--shadow-sm);transition:transform .24s,border-color .24s,box-shadow .24s;}
.rule-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:var(--shadow-md);}
.rule-card.wide{grid-column:span 8;}
.rule-icon{width:44px;height:44px;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;background:rgba(15,61,46,.08);color:var(--brand);font-size:18px;}
.rule-card h3{font-size:17.5px;font-weight:800;margin:16px 0 8px;letter-spacing:-.01em;}
.rule-card p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.78;}
.rule-list{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:9px;}
.rule-list li{display:flex;gap:10px;font-size:14.5px;color:#26372F;}
.rule-list li i{color:var(--accent);margin-top:6px;font-size:12px;}
.rule-num{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.08em;}

/* 图墙 */
.gallery{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px;margin-top:44px;}
.gal-item{position:relative;overflow:hidden;border-radius:var(--radius-md);background:#0F3D2E;}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.gal-item:hover img{transform:scale(1.04);}
.gal-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,15,14,0) 42%,rgba(11,15,14,.76) 100%);}
.gal-a{grid-column:span 5;height:330px;}
.gal-b{grid-column:span 4;height:330px;}
.gal-c{grid-column:span 3;height:330px;}
.gal-caption{position:absolute;left:18px;right:18px;bottom:16px;z-index:2;color:#fff;}
.gal-caption span{display:inline-block;font-size:12px;font-weight:700;background:rgba(200,70,43,.92);padding:3px 11px;border-radius:999px;margin-bottom:8px;}
.gal-caption p{margin:0;font-size:15px;font-weight:700;}

/* 报名表单 */
.signup-wrap{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:start;}
.signup-points{margin:26px 0 0;padding:0;list-style:none;display:grid;gap:14px;}
.signup-points li{display:flex;gap:12px;font-size:15px;color:rgba(247,243,234,.86);}
.signup-points li i{color:#F0B9A8;margin-top:6px;font-size:13px;}
.signup-card{background:var(--paper-2);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow-lg);color:var(--ink);}
.signup-card h3{margin:0 0 6px;font-size:20px;font-weight:800;letter-spacing:-.01em;}
.signup-card .helper{margin:0 0 22px;font-size:14px;color:var(--muted);}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field.full{grid-column:span 2;}
.field label{font-size:13.5px;font-weight:700;color:#26372F;}
.input,.select,.textarea{width:100%;background:var(--paper);border:1px solid rgba(15,61,46,.22);border-radius:11px;padding:12px 14px;font-size:14.5px;transition:border-color .2s,box-shadow .2s,background .2s;}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(200,70,43,.16);background:#fff;}
.textarea{min-height:104px;resize:vertical;}
.form-actions{display:flex;align-items:center;gap:16px;margin-top:20px;flex-wrap:wrap;}
.form-note{font-size:13px;color:var(--muted);}
.form-tip{display:none;margin-top:16px;padding:12px 15px;border-radius:11px;background:rgba(47,133,90,.12);color:#22694A;font-size:14px;font-weight:600;}
.form-tip.is-visible{display:block;}

/* 社区声音 */
.voice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:44px;}
.voice-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius-md);padding:26px 24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:16px;transition:transform .24s,border-color .24s,box-shadow .24s;}
.voice-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:var(--shadow-md);}
.voice-quote{margin:0;font-size:15.5px;line-height:1.8;color:#26372F;}
.voice-person{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line);}
.voice-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(140deg,var(--brand),var(--brand-2));color:#fff;font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center;flex:none;}
.voice-name{font-size:14px;font-weight:800;}
.voice-role{font-size:13px;color:var(--muted);}
.stars{color:var(--accent);font-size:13px;letter-spacing:2px;}

/* FAQ */
.faq-layout{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:52px;align-items:start;}
.faq-list{display:grid;gap:12px;}
.faq-item{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;transition:border-color .22s,box-shadow .22s;}
.faq-item:hover{border-color:rgba(200,70,43,.5);}
.faq-item[open]{border-color:var(--accent);box-shadow:var(--shadow-sm);}
.faq-q{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:19px 22px;font-size:16px;font-weight:700;letter-spacing:-.01em;}
.faq-q::-webkit-details-marker{display:none;}
.faq-q::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:13px;color:var(--accent);flex:none;transition:transform .25s;}
.faq-item[open] .faq-q::after{transform:rotate(45deg);}
.faq-a{padding:0 22px 20px;font-size:15px;line-height:1.82;color:var(--muted);}
.faq-a p{margin:0;}
.faq-aside{border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;background:linear-gradient(160deg,rgba(15,61,46,.06),rgba(200,70,43,.06));}
.faq-aside h3{margin:0 0 12px;font-size:19px;font-weight:800;letter-spacing:-.01em;}
.faq-aside p{margin:0 0 20px;font-size:14.5px;color:var(--muted);}
.faq-aside .contact-line{font-size:14.5px;color:var(--brand);font-weight:700;margin-bottom:6px;}

/* CTA band */
.cta-band{background:var(--brand);color:var(--paper);border-radius:var(--radius-lg);padding:52px 44px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center;position:relative;overflow:hidden;box-shadow:var(--shadow-lg);}
.cta-band::after{content:"";position:absolute;right:-80px;bottom:-90px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(200,70,43,.35),transparent 70%);}
.cta-band h2{position:relative;z-index:2;margin:0 0 10px;font-size:clamp(1.5rem,2.7vw,2.2rem);font-weight:800;letter-spacing:-.02em;}
.cta-band p{position:relative;z-index:2;margin:0;color:rgba(247,243,234,.78);font-size:15.5px;}
.cta-actions{position:relative;z-index:2;display:flex;gap:14px;flex-wrap:wrap;}

/* 页脚 */
.site-footer{background:var(--brand);color:var(--paper);margin-top:0;padding:64px 0 26px;}
.footer-inner{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));gap:40px;}
.footer-brand .brand{margin-bottom:16px;}
.footer-brand .brand-text{color:var(--paper);font-size:18px;}
.footer-brand .brand-mark{background:linear-gradient(140deg,#F7F3EA 0%,#F0D9D2 55%,#C8462B 100%);}
.footer-brand .brand-mark::after{border-color:rgba(15,61,46,.7);}
.footer-brand p{margin:0;font-size:14.5px;line-height:1.8;color:rgba(247,243,234,.72);max-width:420px;}
.footer-col h4{margin:0 0 14px;font-size:15px;font-weight:800;color:#fff;letter-spacing:.02em;}
.footer-col ul{margin:0;padding:0;list-style:none;display:grid;gap:10px;}
.footer-col a,.footer-col span{font-size:14.5px;color:rgba(247,243,234,.74);transition:color .2s;}
.footer-col a:hover{color:#F0B9A8;}
.footer-bottom{margin-top:44px;padding-top:20px;border-top:1px solid rgba(247,243,234,.16);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.footer-bottom p{margin:0;font-size:13.5px;color:rgba(247,243,234,.6);}

/* 响应式 */
@media (max-width:1100px){
  .main-nav{display:none;}
  .menu-toggle{display:inline-flex;}
  .hero-inner{grid-template-columns:1fr;gap:38px;padding:64px 0 76px;}
  .hero-stats{grid-template-columns:repeat(3,minmax(0,1fr));}
  .cta-band{grid-template-columns:1fr;padding:42px 32px;}
  .footer-inner{grid-template-columns:1fr 1fr;}
}
@media (max-width:980px){
  .rule-card,.rule-card.wide{grid-column:span 6;}
  .gal-a{grid-column:span 7;height:300px;}
  .gal-b{grid-column:span 5;height:300px;}
  .gal-c{grid-column:span 12;height:240px;}
  .signup-wrap{grid-template-columns:1fr;gap:34px;}
  .voice-grid{grid-template-columns:1fr;gap:18px;}
  .faq-layout{grid-template-columns:1fr;gap:34px;}
}
@media (max-width:768px){
  .section{padding:62px 0;}
  .section-tight{padding:48px 0;}
  .top-strip-inner{flex-wrap:wrap;gap:10px;font-size:13px;padding:10px 20px;}
  .countdown{margin-left:0;width:100%;}
  .header-inner{min-height:68px;gap:14px;}
  .status-chip{display:none;}
  .rule-card,.rule-card.wide{grid-column:span 12;}
  .tl-item{grid-template-columns:1fr;gap:14px;padding-bottom:26px;padding-left:20px;}
  .tl-item::after{left:5px;top:30px;}
  .tl-dot{left:0;top:22px;width:11px;height:11px;}
  .tl-date{display:flex;align-items:baseline;gap:10px;}
  .tl-day{font-size:21px;}
  .gal-a,.gal-b,.gal-c{grid-column:span 12;height:240px;}
  .form-grid{grid-template-columns:1fr;}
  .field.full{grid-column:span 1;}
  .footer-inner{grid-template-columns:1fr;gap:30px;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:520px){
  .container{padding-left:18px;padding-right:18px;}
  .hero-stats{grid-template-columns:1fr 1fr;gap:14px;}
  .btn{width:100%;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .header-cta{display:none;}
  .hero-card-body{padding:20px 18px 22px;}
  .signup-card{padding:22px 18px;}
  .cta-band{padding:34px 22px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category2 */
:root{
  --ink:#0B0F0E;
  --paper:#F7F3EA;
  --paper-2:#FFFDF8;
  --brand:#0F3D2E;
  --brand-2:#1F6F50;
  --accent:#C8462B;
  --accent-soft:#F0D9D2;
  --line:rgba(15,61,46,.14);
  --muted:#5B6B63;
  --success:#2F855A;
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-sm:0 2px 10px rgba(15,61,46,.06);
  --shadow-md:0 14px 34px rgba(15,61,46,.10);
  --shadow-lg:0 26px 60px rgba(15,61,46,.16);
  --container:1200px;
  --font-sans:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  --font-num:"SF Mono","Roboto Mono","DIN Alternate",Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--paper);
  letter-spacing:-0.01em;
}
img{max-width:100%;display:block;height:auto}
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{margin:0;font-weight:800;letter-spacing:-0.02em;line-height:1.22}
p{margin:0}
svg{display:block}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

/* ---------- 顶部状态条 ---------- */
.top-ticker{
  background:var(--brand);
  color:#EAF3EE;
  font-size:13.5px;
}
.ticker-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:9px 24px;
  max-width:var(--container);
  margin:0 auto;
  flex-wrap:wrap;
}
.ticker-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.pulse-dot{
  width:8px;height:8px;border-radius:999px;background:#FF8A6B;
  box-shadow:0 0 0 0 rgba(255,138,107,.7);
  animation:pulse 1.8s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(255,138,107,.6)}
  70%{box-shadow:0 0 0 10px rgba(255,138,107,0)}
  100%{box-shadow:0 0 0 0 rgba(255,138,107,0)}
}
.ticker-tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:2px 10px;border-radius:999px;
  background:rgba(255,255,255,.14);
  font-size:12.5px;letter-spacing:.02em;
}
.ticker-count{display:flex;align-items:center;gap:8px;font-family:var(--font-num)}
.ticker-count b{
  font-size:16px;
  padding:1px 7px;
  border-radius:6px;
  background:rgba(255,255,255,.12);
}
.ticker-count span{opacity:.75;font-size:12.5px}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,243,234,.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.site-header.is-scrolled{
  border-bottom-color:var(--line);
  box-shadow:0 8px 26px rgba(15,61,46,.08);
  background:rgba(247,243,234,.96);
}
.header-inner{
  display:flex;align-items:center;gap:28px;
  min-height:74px;
}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:34px;height:34px;border-radius:11px;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 62%,var(--accent) 100%);
  position:relative;flex-shrink:0;
}
.brand-mark::after{
  content:"";position:absolute;inset:9px;border-radius:4px;
  border:2px solid rgba(247,243,234,.85);
  border-right-color:transparent;border-bottom-color:transparent;
  transform:rotate(-45deg);
}
.brand-text{
  font-size:18px;font-weight:800;letter-spacing:-0.03em;color:var(--brand);
  white-space:nowrap;
}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:8px}
.nav-link{
  position:relative;
  padding:9px 14px;border-radius:999px;
  font-size:15px;font-weight:600;color:#33443C;
  transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:var(--brand);background:rgba(15,61,46,.07)}
.nav-link.is-active{color:var(--brand)}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;
  border-radius:2px;background:var(--accent);
}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto}
.live-badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 12px;border-radius:999px;
  border:1px solid var(--line);
  background:var(--paper-2);
  font-size:12.5px;font-weight:600;color:var(--brand);
}
.live-badge .dot{
  width:7px;height:7px;border-radius:999px;background:var(--accent);
  animation:pulse 1.8s infinite;
}
.nav-toggle{
  display:none;
  width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);background:var(--paper-2);
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--brand);border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--brand);border-radius:2px;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* 移动抽屉 */
.drawer{
  position:fixed;inset:0;z-index:80;
  background:rgba(11,15,14,.42);
  opacity:0;pointer-events:none;transition:opacity .25s ease;
}
.drawer.is-open{opacity:1;pointer-events:auto}
.drawer-panel{
  position:absolute;top:0;right:0;height:100%;width:min(360px,88vw);
  background:var(--paper);padding:24px;
  display:flex;flex-direction:column;gap:8px;
  transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;
}
.drawer.is-open .drawer-panel{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.drawer-close{
  width:36px;height:36px;border-radius:10px;border:1px solid var(--line);
  background:var(--paper-2);cursor:pointer;font-size:18px;line-height:1;color:var(--brand);
}
.drawer-panel .nav-link{
  display:block;padding:13px 14px;border-radius:12px;
  border:1px solid var(--line);background:var(--paper-2);font-size:15.5px;
}
.drawer-foot{margin-top:auto;padding-top:18px;display:grid;gap:10px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:11px;
  font-size:15px;font-weight:700;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,background .18s ease,box-shadow .18s ease,color .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn-accent{background:var(--accent);color:#FFF7F3;box-shadow:0 10px 22px rgba(200,70,43,.24)}
.btn-accent:hover{background:#B03A22;transform:translateY(-2px);box-shadow:0 16px 30px rgba(200,70,43,.3)}
.btn-ghost{background:transparent;color:var(--brand);border-color:rgba(15,61,46,.28)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.btn-light{background:var(--paper-2);color:var(--brand);border-color:var(--line)}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn:active{transform:translateY(1px)}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:10px}

/* ---------- 通用板块 ---------- */
.section{padding:74px 0}
.section-tight{padding:56px 0}
.section-head{max-width:760px;margin-bottom:38px}
.section-head h2{font-size:clamp(1.6rem,3vw,2.5rem);color:var(--brand)}
.section-head p{margin-top:14px;color:var(--muted);font-size:16px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);margin-bottom:12px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.tag{
  display:inline-flex;align-items:center;
  padding:4px 11px;border-radius:999px;
  font-size:12.5px;font-weight:600;
  background:rgba(15,61,46,.08);color:var(--brand);
}
.tag-accent{background:var(--accent-soft);color:#8E2F19}
.tag-live{background:var(--accent);color:#FFF7F3}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  background:var(--brand);
  color:var(--paper);
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.webp');
  background-size:cover;background-position:center;
  opacity:.55;
}
.hero-mask{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(11,42,32,.96) 0%,rgba(15,61,46,.86) 42%,rgba(15,61,46,.34) 78%,rgba(15,61,46,.12) 100%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.15fr .85fr;gap:44px;
  align-items:center;
  padding:82px 0 74px;
}
.hero-breadcrumb{
  position:relative;z-index:2;
  font-size:13px;color:rgba(247,243,234,.72);
  padding-top:26px;
}
.hero-breadcrumb a:hover{color:#fff;text-decoration:underline}
.hero h1{
  font-size:clamp(2rem,4.4vw,3.4rem);
  line-height:1.16;
  color:#FFFDF8;
}
.hero h1 em{font-style:normal;color:#F2A98F}
.hero-sub{
  margin-top:22px;font-size:17px;line-height:1.8;
  color:rgba(247,243,234,.86);max-width:610px;
}
.hero-points{
  margin-top:26px;display:grid;gap:10px;
}
.hero-points li{
  display:flex;gap:11px;align-items:flex-start;
  font-size:15px;color:rgba(247,243,234,.9);
}
.hero-points li::before{
  content:"";flex-shrink:0;margin-top:8px;
  width:7px;height:7px;border-radius:999px;background:var(--accent);
}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-cta .btn-ghost{color:#FFFDF8;border-color:rgba(255,253,248,.42)}
.hero-cta .btn-ghost:hover{color:#FFFDF8;border-color:#F2A98F;background:rgba(255,253,248,.08)}

/* Hero 侧卡：场次状态 */
.status-card{
  background:rgba(255,253,248,.97);
  color:var(--ink);
  border-radius:var(--radius-lg);
  padding:24px;
  box-shadow:var(--shadow-lg);
}
.status-card h3{font-size:17px;color:var(--brand);display:flex;align-items:center;justify-content:space-between}
.status-card h3 span{font-size:12.5px;font-weight:600;color:var(--muted)}
.match-row{
  display:grid;grid-template-columns:64px 1fr auto;
  align-items:center;gap:12px;
  padding:13px 0;border-top:1px solid var(--line);
}
.match-row:first-of-type{border-top:0}
.match-time{font-family:var(--font-num);font-size:13px;color:var(--muted)}
.match-name{font-size:14.5px;font-weight:600;line-height:1.5}
.match-score{
  font-family:var(--font-num);font-size:15px;font-weight:700;color:var(--brand);
  padding:3px 9px;border-radius:8px;background:rgba(15,61,46,.06);
}
.match-score.live{background:var(--accent);color:#FFF7F3;animation:breathe 2s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:1}50%{opacity:.72}}

/* ---------- 图墙 ---------- */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.gallery-item{
  position:relative;overflow:hidden;
  border-radius:var(--radius-md);
  border:1px solid var(--line);
  background:var(--paper-2);
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.gallery-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(200,70,43,.45)}
.gallery-item.tall{grid-row:span 2}
.gallery-media{position:relative;overflow:hidden;height:100%;min-height:180px}
.gallery-item.tall .gallery-media{min-height:392px}
.gallery-media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s cubic-bezier(.2,.7,.3,1);
}
.gallery-item:hover .gallery-media img{transform:scale(1.045)}
.gallery-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,15,14,0) 38%,rgba(11,42,32,.88) 100%);
}
.gallery-caption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  padding:16px 18px;
  color:#FFFDF8;
}
.gallery-caption h3{font-size:16px;line-height:1.42}
.gallery-caption p{margin-top:6px;font-size:13px;color:rgba(247,243,234,.8);line-height:1.6}
.gallery-caption .tag{margin-bottom:9px}
.gallery-caption .tag{background:rgba(255,253,248,.2);color:#FFFDF8}
.gallery-caption .tag-live{background:var(--accent);color:#FFF7F3}

/* ---------- 赛场状态面板 ---------- */
.panel-band{
  background:var(--brand);
  color:var(--paper);
  border-radius:var(--radius-lg);
  padding:40px;
  position:relative;overflow:hidden;
}
.panel-band::before{
  content:"";position:absolute;right:-90px;top:-90px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,70,43,.35),transparent 66%);
}
.panel-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(2,1fr);gap:34px;
}
.panel-block h3{
  font-size:15px;letter-spacing:.06em;text-transform:uppercase;
  color:#F2A98F;margin-bottom:16px;font-weight:700;
}
.stat-list li{
  display:grid;grid-template-columns:1fr auto;
  gap:12px;align-items:center;
  padding:12px 0;border-bottom:1px dashed rgba(247,243,234,.18);
}
.stat-list li:last-child{border-bottom:0}
.stat-list .label{font-size:14.5px;color:rgba(247,243,234,.82)}
.stat-list .value{
  font-family:var(--font-num);font-size:17px;font-weight:700;color:#FFFDF8;
}
.bar{
  grid-column:1 / -1;height:5px;border-radius:999px;
  background:rgba(247,243,234,.16);overflow:hidden;
}
.bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand-2),#8FD6B4)}
.bar i.hot{background:linear-gradient(90deg,var(--accent),#F2A98F)}

/* ---------- 流程 ---------- */
.flow-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
}
.flow-card{
  background:var(--paper-2);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:26px 22px;
  position:relative;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.flow-card:hover{transform:translateY(-3px);border-color:rgba(200,70,43,.45);box-shadow:var(--shadow-md)}
.flow-num{
  font-family:var(--font-num);font-size:30px;font-weight:700;color:var(--accent-soft);
  line-height:1;margin-bottom:14px;
}
.flow-card h3{font-size:17px;color:var(--brand);margin-bottom:9px}
.flow-card p{font-size:14.5px;color:var(--muted);line-height:1.72}

/* ---------- 便当格 ---------- */
.bento{
  display:grid;grid-template-columns:repeat(3,1fr);
  grid-auto-rows:minmax(180px,auto);gap:20px;
}
.bento-card{
  border-radius:var(--radius-md);
  border:1px solid var(--line);
  background:var(--paper-2);
  padding:26px;
  display:flex;flex-direction:column;justify-content:space-between;gap:18px;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.bento-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(200,70,43,.4)}
.bento-card.wide{grid-column:span 2}
.bento-card.accent{background:linear-gradient(150deg,#123F30,#0B2A20);border-color:transparent;color:var(--paper)}
.bento-card.accent h3{color:#FFFDF8}
.bento-card.accent p{color:rgba(247,243,234,.8)}
.bento-icon{
  width:46px;height:46px;border-radius:13px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(15,61,46,.08);color:var(--brand);font-size:19px;font-weight:800;
}
.bento-card.accent .bento-icon{background:rgba(247,243,234,.14);color:#F2A98F}
.bento-card h3{font-size:18px;color:var(--brand);margin-bottom:9px}
.bento-card p{font-size:14.8px;color:var(--muted);line-height:1.75}
.bento-metric{
  font-family:var(--font-num);font-size:15px;font-weight:700;color:var(--accent);
}
.bento-card.accent .bento-metric{color:#F2A98F}

/* ---------- FAQ ---------- */
.faq-wrap{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start;
}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;background:transparent;border:0;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 4px;text-align:left;
  font-size:16.5px;font-weight:600;color:var(--ink);
  transition:color .2s ease;
}
.faq-q:hover{color:var(--accent)}
.faq-q .icon{
  flex-shrink:0;width:26px;height:26px;border-radius:999px;
  border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  position:relative;transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.faq-q .icon::before,.faq-q .icon::after{
  content:"";position:absolute;background:var(--brand);border-radius:2px;
}
.faq-q .icon::before{width:11px;height:2px}
.faq-q .icon::after{width:2px;height:11px;transition:opacity .2s ease}
.faq-item.is-open .faq-q{color:var(--brand)}
.faq-item.is-open .faq-q .icon{border-color:var(--accent);background:var(--accent-soft);transform:rotate(180deg)}
.faq-item.is-open .faq-q .icon::before,.faq-item.is-open .faq-q .icon::after{background:var(--accent)}
.faq-item.is-open .faq-q .icon::after{opacity:0}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .32s ease;
}
.faq-a p{
  padding:0 4px 22px;font-size:15px;line-height:1.8;color:var(--muted);max-width:640px;
}

/* ---------- CTA 表单 ---------- */
.cta-band{
  background:linear-gradient(140deg,#0F3D2E 0%,#0B2A20 100%);
  color:var(--paper);
  border-radius:var(--radius-lg);
  padding:52px;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;left:-70px;bottom:-110px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,70,43,.3),transparent 68%);
}
.cta-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
}
.cta-band h2{font-size:clamp(1.6rem,3vw,2.4rem);color:#FFFDF8}
.cta-band p.lead{margin-top:16px;color:rgba(247,243,234,.82);font-size:16px}
.cta-meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:26px}
.cta-meta div{font-size:14px;color:rgba(247,243,234,.78)}
.cta-meta b{display:block;font-family:var(--font-num);font-size:22px;color:#FFFDF8;margin-bottom:3px}
.form-card{
  background:rgba(255,253,248,.98);
  color:var(--ink);
  border-radius:var(--radius-lg);
  padding:28px;
  box-shadow:var(--shadow-lg);
}
.form-card h3{font-size:18px;color:var(--brand);margin-bottom:6px}
.form-card .hint{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.field{margin-bottom:15px}
.field label{display:block;font-size:13.5px;font-weight:600;color:#33443C;margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;
  border-radius:var(--radius-sm);
  border:1px solid rgba(15,61,46,.24);
  background:var(--paper);
  font-size:14.5px;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);background:#fff;
  box-shadow:0 0 0 3px rgba(200,70,43,.16);
}
.field .err{display:none;margin-top:6px;font-size:12.5px;color:var(--accent)}
.field.has-error input{border-color:var(--accent)}
.field.has-error .err{display:block}
.form-note{font-size:12.5px;color:var(--muted);margin-top:12px;line-height:1.7}
.form-success{
  display:none;margin-top:14px;padding:12px 14px;border-radius:var(--radius-sm);
  background:rgba(47,133,90,.1);border:1px solid rgba(47,133,90,.32);
  color:var(--success);font-size:14px;font-weight:600;
}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--brand);
  color:rgba(247,243,234,.82);
  margin-top:20px;
  padding-top:62px;
}
.footer-inner{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px;
  padding-bottom:44px;
}
.footer-brand .brand-text{color:#FFFDF8}
.footer-brand p{margin-top:16px;font-size:14.2px;line-height:1.8;color:rgba(247,243,234,.7);max-width:360px}
.footer-col h4{
  font-size:14px;color:#FFFDF8;letter-spacing:.04em;margin-bottom:16px;font-weight:700;
}
.footer-col ul{display:grid;gap:11px}
.footer-col a,.footer-col span{font-size:14.2px;color:rgba(247,243,234,.72);transition:color .2s ease}
.footer-col a:hover{color:#F2A98F}
.footer-bottom{
  border-top:1px solid rgba(247,243,234,.14);
  padding:20px 24px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(247,243,234,.58);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .header-actions .live-badge{display:none}
  .hero-inner{grid-template-columns:1fr;gap:34px;padding:64px 0 58px}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-item.tall{grid-row:span 1}
  .gallery-item.tall .gallery-media{min-height:200px}
  .flow-grid{grid-template-columns:repeat(2,1fr)}
  .bento{grid-template-columns:repeat(2,1fr)}
  .bento-card.wide{grid-column:span 2}
  .faq-wrap{grid-template-columns:1fr;gap:30px}
  .cta-grid{grid-template-columns:1fr;gap:32px}
  .cta-band{padding:38px 28px}
  .footer-inner{grid-template-columns:1fr 1fr;gap:32px}
  .panel-grid{grid-template-columns:1fr}
  .panel-band{padding:30px 24px}
}
@media (max-width:640px){
  .container{padding:0 18px}
  .section{padding:56px 0}
  .section-tight{padding:44px 0}
  .hero-inner{padding:48px 0 46px}
  .hero-sub{font-size:15.5px}
  .gallery-grid{grid-template-columns:1fr}
  .flow-grid{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr;grid-auto-rows:auto}
  .bento-card.wide{grid-column:span 1}
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .ticker-inner{padding:10px 18px}
  .ticker-count b{font-size:15px}
  .footer-bottom{flex-direction:column;gap:8px}
  .cta-meta{gap:16px}
  .status-card{padding:20px}
  .match-row{grid-template-columns:56px 1fr auto;gap:9px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}

/* roulang page: category3 */
:root{
  --ink:#0B0F0E;
  --paper:#F7F3EA;
  --brand:#0F3D2E;
  --brand-2:#1F6F50;
  --accent:#C8462B;
  --accent-soft:#F0D9D2;
  --line:rgba(15,61,46,.14);
  --muted:#5B6B63;
  --success:#2F855A;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 22px 46px -30px rgba(15,61,46,.55);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
ul,ol{margin:0;padding:0}
h1,h2,h3,h4{margin:0}
p{margin:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.container{width:100%;max-width:1240px;margin:0 auto;padding-left:22px;padding-right:22px}

/* ============ 顶部状态条 ============ */
.status-bar{background:var(--brand);color:rgba(247,243,234,.9);font-size:13.5px}
.status-bar .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 26px;min-height:46px;padding-top:6px;padding-bottom:6px}
.status-left{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.status-pill{display:inline-flex;align-items:center;gap:7px;padding:4px 12px;border-radius:999px;background:rgba(247,243,234,.14);font-weight:600;letter-spacing:.02em}
.status-dot{width:7px;height:7px;border-radius:50%;background:#8FD9B6;box-shadow:0 0 0 4px rgba(143,217,182,.18)}
.status-count{display:inline-flex;align-items:baseline;gap:6px;color:rgba(247,243,234,.72)}
.status-count b{font-size:17px;font-weight:800;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:.02em}

/* ============ 页头与导航 ============ */
.site-header{position:sticky;top:0;z-index:60;background:rgba(247,243,234,.93);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .25s ease}
.site-header.is-scrolled{box-shadow:0 12px 30px -24px rgba(15,61,46,.7)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:74px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:19px;font-weight:800;letter-spacing:-.02em;color:var(--brand);white-space:nowrap}
.brand-mark{flex:none;width:26px;height:26px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:inset 0 0 0 2px rgba(247,243,234,.4)}
.brand-text{line-height:1}
.main-nav{display:flex;align-items:center;gap:4px}
.nav-link{position:relative;padding:9px 14px;border-radius:10px;font-size:15px;font-weight:600;color:var(--brand);transition:background .2s ease,color .2s ease}
.nav-link:hover{background:rgba(15,61,46,.07)}
.nav-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.nav-link.is-active{color:var(--accent)}
.nav-link.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:1px;height:2px;border-radius:2px;background:var(--accent)}
.header-actions{display:flex;align-items:center;gap:12px}
.header-cta{padding:11px 20px;font-size:14.5px}
.nav-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--brand);box-shadow:0 -5px 0 var(--brand),0 5px 0 var(--brand)}

/* ============ 按钮 ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:var(--radius-sm);border:1px solid transparent;font-size:15.5px;font-weight:700;letter-spacing:.01em;cursor:pointer;transition:transform .22s ease,background .22s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 16px 28px -16px rgba(200,70,43,.9)}
.btn-primary:hover{background:#A93A22}
.btn-ghost{background:transparent;color:var(--paper);border-color:rgba(247,243,234,.42)}
.btn-ghost:hover{border-color:var(--paper);background:rgba(247,243,234,.12)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--brand)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);background:rgba(200,70,43,.05)}
.btn[disabled],.btn:disabled{opacity:.55;cursor:not-allowed;filter:saturate(.6)}

/* ============ 面包屑 ============ */
.breadcrumb{padding:20px 0 0;font-size:13.5px;color:var(--muted)}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.breadcrumb li+li::before{content:"/";margin-right:8px;color:rgba(15,61,46,.28)}
.breadcrumb a{transition:color .2s ease}
.breadcrumb a:hover{color:var(--accent)}

/* ============ Hero ============ */
.hero{position:relative;isolation:isolate;overflow:hidden;background:var(--brand);color:var(--paper)}
.hero-bg{position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center;transform:scale(1.02)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(104deg,rgba(11,15,14,.95) 0%,rgba(15,61,46,.88) 44%,rgba(15,61,46,.42) 100%)}
.hero-inner{padding-top:78px;padding-bottom:82px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.72fr);gap:48px;align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:9px;padding:6px 15px;border-radius:999px;border:1px solid rgba(247,243,234,.32);font-size:13px;font-weight:600;letter-spacing:.06em;color:rgba(247,243,234,.92);margin-bottom:22px}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:800;line-height:1.12;letter-spacing:-.02em;color:#fff}
.hero-sub{margin-top:20px;max-width:44ch;font-size:16.5px;line-height:1.85;color:rgba(247,243,234,.82)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-facts{list-style:none;display:flex;flex-wrap:wrap;gap:20px 46px;margin-top:42px;padding-top:26px;border-top:1px solid rgba(247,243,234,.2)}
.hero-facts li{display:flex;flex-direction:column;gap:2px}
.hero-facts strong{font-size:1.6rem;font-weight:800;line-height:1.2;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.hero-facts span{font-size:13px;color:rgba(247,243,234,.68)}
.hero-card{background:rgba(247,243,234,.97);color:var(--ink);border-radius:22px;padding:30px 28px;box-shadow:0 40px 70px -40px rgba(0,0,0,.6)}
.hero-card h2{font-size:18px;font-weight:800;color:var(--brand);letter-spacing:-.01em}
.hero-card p{margin-top:10px;font-size:14px;line-height:1.8;color:var(--muted)}
.hero-card ul{list-style:none;margin-top:20px;display:grid;gap:13px}
.hero-card li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--ink)}
.hero-card li::before{content:"";flex:none;margin-top:7px;width:8px;height:8px;border-radius:3px;background:var(--accent)}
.hero-card-foot{margin-top:24px;padding-top:18px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted)}

/* ============ 通用板块 ============ */
.section{padding:96px 0}
.section.is-tight{padding:72px 0}
.section.is-tinted{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:44px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:700;letter-spacing:.1em;color:var(--accent);margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--accent)}
.section-title{font-size:clamp(1.55rem,2.9vw,2.35rem);font-weight:800;line-height:1.26;letter-spacing:-.02em;color:var(--brand)}
.section-desc{margin-top:14px;font-size:16px;line-height:1.85;color:var(--muted)}
.section-head.is-center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.is-center .eyebrow{justify-content:center}

/* ============ 权益对比表 ============ */
.compare-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);-webkit-overflow-scrolling:touch}
.compare-table{width:100%;min-width:700px;border-collapse:collapse}
.compare-table caption{text-align:left;padding:20px 22px 0;font-size:13.5px;color:var(--muted)}
.compare-table th,.compare-table td{padding:17px 20px;text-align:left;font-size:15px;border-bottom:1px solid var(--line);vertical-align:top}
.compare-table thead th{background:var(--brand);color:var(--paper);font-size:15px;font-weight:700;border-bottom:0;letter-spacing:.01em}
.compare-table thead th:first-child{width:24%}
.compare-table tbody th{width:24%;font-weight:600;color:var(--brand);background:rgba(15,61,46,.045)}
.compare-table td.is-featured{background:rgba(200,70,43,.07);font-weight:600;color:var(--brand)}
.compare-table tbody tr:hover th,.compare-table tbody tr:hover td{background:rgba(15,61,46,.075)}
.compare-table tbody tr:last-child th,.compare-table tbody tr:last-child td{border-bottom:0}
.table-hint{margin-top:16px;font-size:13.5px;color:var(--muted)}

/* ============ 流程步骤 ============ */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:22px}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px 26px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.step:hover{transform:translateY(-3px);border-color:rgba(200,70,43,.5);box-shadow:var(--shadow)}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:11px;background:var(--accent-soft);color:var(--accent);font-weight:800;font-size:16px;font-variant-numeric:tabular-nums}
.step h3{margin-top:18px;font-size:17px;font-weight:700;color:var(--brand);letter-spacing:-.01em}
.step p{margin-top:10px;font-size:14.5px;line-height:1.8;color:var(--muted)}
.step-meta{display:inline-block;margin-top:16px;padding:4px 12px;border-radius:999px;background:rgba(15,61,46,.06);font-size:12.5px;font-weight:600;color:var(--brand)}

/* ============ 图文区块 ============ */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}
.split-media{position:relative;border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s ease}
.split-media:hover img{transform:scale(1.03)}
.split-media-badge{position:absolute;left:18px;bottom:18px;padding:7px 15px;border-radius:999px;background:rgba(11,15,14,.78);color:rgba(247,243,234,.95);font-size:12.5px;font-weight:600;letter-spacing:.02em}
.split-body h2{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:800;line-height:1.3;letter-spacing:-.02em;color:var(--brand)}
.split-body p{margin-top:16px;font-size:15.5px;line-height:1.9;color:var(--muted)}
.check-list{list-style:none;margin-top:24px;display:grid;gap:14px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink)}
.check-list li::before{content:"";flex:none;margin-top:6px;width:18px;height:18px;border-radius:6px;background:rgba(47,133,90,.14);box-shadow:inset 0 0 0 2px rgba(47,133,90,.55)}

/* ============ 标签墙 ============ */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.tag{padding:6px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:13px;font-weight:600;color:var(--brand);transition:border-color .2s ease,color .2s ease,background .2s ease}
.tag:hover{border-color:var(--accent);color:var(--accent);background:rgba(200,70,43,.05)}

/* ============ FAQ ============ */
.faq-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:52px;align-items:start}
.faq-list{display:grid;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease}
.faq-item[open]{border-color:rgba(200,70,43,.55);box-shadow:0 22px 44px -34px rgba(15,61,46,.75)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:19px 22px;font-size:16px;font-weight:600;color:var(--brand)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--accent)}
.faq-item summary:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}
.faq-item summary::after{content:"";flex:none;width:11px;height:11px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(45deg);margin-top:-5px;transition:transform .25s ease,margin .25s ease}
.faq-item[open] summary::after{transform:rotate(-135deg);margin-top:5px}
.faq-body{padding:0 22px 22px;font-size:15px;line-height:1.9;color:var(--muted)}

/* ============ 联系表单 ============ */
.contact-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:38px;align-items:start}
.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:32px 30px;box-shadow:var(--shadow)}
.form-title{font-size:19px;font-weight:800;color:var(--brand);letter-spacing:-.01em}
.form-title + p{margin-top:10px;font-size:14px;color:var(--muted)}
.field{display:grid;gap:8px;margin-top:18px}
.field label{font-size:13.5px;font-weight:600;color:var(--brand)}
.field input,.field textarea,.field select{width:100%;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:13px 15px;font-size:15px;transition:border-color .2s ease,box-shadow .2s ease}
.field textarea{min-height:118px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:rgba(91,107,99,.65)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(200,70,43,.16)}
.field.has-error input,.field.has-error textarea{border-color:var(--accent)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{margin-top:16px;font-size:12.5px;line-height:1.8;color:var(--muted)}
.form-actions{margin-top:24px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.form-msg{margin-top:18px;padding:13px 16px;border-radius:12px;background:rgba(47,133,90,.1);border:1px solid rgba(47,133,90,.35);color:#22694A;font-size:14px;font-weight:600}
.side-card{background:var(--brand);color:rgba(247,243,234,.86);border-radius:22px;padding:32px 30px}
.side-card h3{font-size:17.5px;font-weight:800;color:#fff;letter-spacing:-.01em}
.side-card p{margin-top:12px;font-size:14.5px;line-height:1.9}
.side-list{list-style:none;margin-top:22px;display:grid;gap:16px}
.side-list li{padding-bottom:16px;border-bottom:1px solid rgba(247,243,234,.16)}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list strong{display:block;font-size:13px;font-weight:700;letter-spacing:.06em;color:#8FD9B6;margin-bottom:5px}
.side-list span{font-size:14.5px;line-height:1.8}

/* ============ CTA ============ */
.cta-band{background:var(--brand);color:rgba(247,243,234,.86);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-130px;top:-130px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(200,70,43,.42),rgba(200,70,43,0) 68%)}
.cta-inner{position:relative;padding:78px 0;display:grid;grid-template-columns:1.25fr .75fr;gap:42px;align-items:center}
.cta-inner h2{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800;line-height:1.28;letter-spacing:-.02em;color:#fff}
.cta-inner p{margin-top:16px;max-width:52ch;font-size:15.5px;line-height:1.9}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-start}
.cta-panel{background:rgba(247,243,234,.08);border:1px solid rgba(247,243,234,.22);border-radius:20px;padding:26px 24px}
.cta-panel strong{display:block;font-size:26px;font-weight:800;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.cta-panel span{display:block;margin-top:6px;font-size:13.5px;color:rgba(247,243,234,.72)}

/* ============ 页脚 ============ */
.site-footer{background:var(--brand);color:rgba(247,243,234,.8);padding-top:74px;margin-top:0}
.footer-inner{display:grid;grid-template-columns:1.55fr 1fr 1fr 1.15fr;gap:38px;padding-bottom:52px}
.footer-brand .brand{color:var(--paper)}
.footer-brand p{margin-top:18px;max-width:42ch;font-size:14.5px;line-height:1.9;color:rgba(247,243,234,.72)}
.footer-col h4{margin-bottom:16px;font-size:15px;font-weight:700;color:#fff;letter-spacing:.01em}
.footer-col ul{list-style:none;display:grid;gap:11px;font-size:14.5px}
.footer-col a{transition:color .2s ease}
.footer-col a:hover{color:#fff;text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(247,243,234,.18);padding-top:20px;padding-bottom:22px;display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:space-between;font-size:13px;color:rgba(247,243,234,.66)}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:36px;padding-top:64px;padding-bottom:68px}
  .split{grid-template-columns:1fr;gap:34px}
  .faq-layout{grid-template-columns:1fr;gap:36px}
  .contact-grid{grid-template-columns:1fr;gap:28px}
  .cta-inner{grid-template-columns:1fr;gap:32px;padding:64px 0}
  .footer-inner{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:900px){
  .nav-toggle{display:inline-flex}
  .main-nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:4px;padding:14px 22px 22px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 26px 40px -30px rgba(15,61,46,.7);display:none}
  .main-nav.is-open{display:flex}
  .nav-link{padding:13px 14px;font-size:15.5px}
  .nav-link.is-active::after{left:14px;right:auto;width:22px;bottom:8px}
  .header-inner{min-height:68px}
}
@media (max-width:768px){
  .section{padding:68px 0}
  .section.is-tight{padding:56px 0}
  .hero h1{font-size:clamp(1.9rem,7vw,2.6rem)}
  .hero-facts{gap:16px 30px}
  .hero-facts strong{font-size:1.35rem}
  .card,.side-card,.hero-card{padding:26px 22px}
  .form-row{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .compare-table th,.compare-table td{padding:14px 16px;font-size:14px}
}
@media (max-width:520px){
  .container{padding-left:18px;padding-right:18px}
  .header-cta{padding:10px 14px;font-size:13.5px}
  .brand{font-size:16.5px}
  .brand-mark{width:22px;height:22px;border-radius:8px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .cta-actions{flex-direction:column;align-items:stretch}
  .cta-actions .btn{width:100%}
  .status-bar .container{justify-content:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}