/* roulang page: index */
:root{
  --c-primary:#C6F24E;
  --c-primary-deep:#9BD12B;
  --c-primary-soft:#EDF7CD;
  --c-accent:#FF6A3D;
  --c-ink:#12140F;
  --c-ink-2:#3A3F35;
  --c-muted:#7C8375;
  --c-bg:#F6F5F0;
  --c-bg-2:#FFFFFF;
  --c-line:#E3E1D8;
  --c-line-dark:rgba(255,255,255,.14);
  --r-card:18px;
  --r-lg:22px;
  --r-pill:999px;
  --shadow-card:0 18px 40px -24px rgba(18,20,15,.35);
  --font:ui-sans-serif,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--c-bg);
  color:var(--c-ink-2);
  font-size:16px;
  line-height:1.85;
  font-feature-settings:"tnum";
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
::selection{background:var(--c-primary);color:var(--c-ink)}
:focus-visible{outline:2px solid var(--c-primary-deep);outline-offset:2px;border-radius:6px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media(min-width:768px){.container{padding:0 32px}}
@media(min-width:1280px){.container{padding:0 40px}}

/* ---------- 顶部状态条 ---------- */
.topbar{
  background:var(--c-ink);color:#D9DCCF;font-size:12.5px;letter-spacing:.02em;
}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:9px 0;flex-wrap:wrap}
.topbar-inner .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--c-primary);margin-right:8px;animation:pulse 2s infinite}
.topbar-links{display:flex;gap:18px;flex-wrap:wrap}
.topbar-links a{color:#B9BDAF;transition:color .2s}
.topbar-links a:hover{color:var(--c-primary)}

/* ---------- 导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;padding:14px 0 0;background:linear-gradient(180deg,rgba(246,245,240,.96),rgba(246,245,240,.86) 70%,rgba(246,245,240,0));backdrop-filter:blur(6px)}
.nav-panel{
  background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--r-lg);
  padding:12px 16px;display:flex;align-items:center;gap:18px;
  box-shadow:0 1px 0 var(--c-line);
}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:40px;height:40px;border-radius:11px;background:var(--c-primary);color:var(--c-ink);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:19px;
  border:1px solid var(--c-ink);flex:0 0 auto;
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:15px;font-weight:800;color:var(--c-ink);letter-spacing:-.01em;white-space:nowrap}
.brand-text span{font-size:11.5px;color:var(--c-muted);letter-spacing:.02em;white-space:nowrap}
.nav-cards{display:flex;gap:8px;margin-left:auto;flex-wrap:nowrap}
.nav-card{
  display:flex;align-items:center;gap:7px;padding:9px 15px;border-radius:12px;
  font-size:14px;font-weight:600;color:var(--c-ink-2);border:1px solid transparent;
  transition:background .2s,border-color .2s,color .2s,transform .2s;white-space:nowrap;
}
.nav-card i{width:6px;height:6px;border-radius:2px;background:var(--c-line);display:inline-block;transition:background .2s}
.nav-card:hover{background:#F1F0E8;border-color:var(--c-line);transform:translateY(-2px)}
.nav-card.active{background:var(--c-primary-soft);border-color:#DCEBA6;color:var(--c-ink);box-shadow:inset 3px 0 0 0 var(--c-primary-deep)}
.nav-card.active i{background:var(--c-primary-deep)}
.nav-right{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.status-dot{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--c-muted);letter-spacing:.04em}
.status-dot i{width:7px;height:7px;border-radius:50%;background:var(--c-accent);animation:pulse 2s infinite}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--c-line);
  background:var(--c-bg-2);cursor:pointer;align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:17px;height:2px;background:var(--c-ink);border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:17px;height:2px;background:var(--c-ink);border-radius:2px}
.nav-toggle span::before{top:-5px}
.nav-toggle span::after{top:5px}
.nav-drawer{display:none;margin-top:10px;background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--r-lg);padding:14px}
.nav-drawer.open{display:block}
.drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.drawer-grid a{
  border:1px solid var(--c-line);border-radius:12px;padding:12px 14px;font-size:14px;font-weight:600;
  color:var(--c-ink);background:#FBFBF7;transition:background .2s,border-color .2s;
}
.drawer-grid a.active{background:var(--c-primary-soft);border-color:#DCEBA6}
.drawer-grid a:hover{background:#F1F0E8}
.drawer-cta{margin-top:12px;display:block;text-align:center}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-pill);font-weight:700;font-size:14.5px;letter-spacing:.01em;
  padding:12px 24px;border:1px solid transparent;cursor:pointer;
  transition:transform .2s,background .2s,border-color .2s,color .2s,box-shadow .2s;
}
.btn-primary{background:var(--c-primary);color:#101208;border-color:var(--c-primary)}
.btn-primary:hover{background:var(--c-primary-deep);border-color:var(--c-ink);transform:translateY(-2px);box-shadow:0 12px 24px -16px rgba(18,20,15,.7)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--c-ink);border-color:var(--c-line)}
.btn-ghost:hover{border-color:var(--c-ink);transform:translateY(-2px);background:#FFFFFF}
.btn-dark{background:var(--c-ink);color:#F3F2EC;border-color:var(--c-ink)}
.btn-dark:hover{background:#23271C;transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:13.5px}
.btn-sm2{padding:8px 16px;font-size:13px}

/* ---------- 通用排版 ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.12em;color:var(--c-muted);font-weight:600}
.eyebrow::before{content:"";width:20px;height:2px;background:var(--c-primary-deep);border-radius:2px}
.h1{font-size:clamp(2.1rem,5.2vw,4rem);font-weight:800;letter-spacing:-.03em;line-height:1.07;color:var(--c-ink)}
.h2{font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:800;letter-spacing:-.02em;line-height:1.2;color:var(--c-ink)}
.h3{font-size:1.15rem;font-weight:700;color:var(--c-ink);letter-spacing:-.01em}
.lead{font-size:1.02rem;line-height:1.85;color:var(--c-ink-2)}
.muted{color:var(--c-muted);font-size:13px;letter-spacing:.02em}
.section{padding:56px 0}
@media(min-width:768px){.section{padding:84px 0}}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:32px}
.section-head p{max-width:56ch;font-size:14.5px;color:var(--c-muted);margin-top:10px}
.link-more{font-size:14px;font-weight:700;color:var(--c-ink);display:inline-flex;align-items:center;gap:6px;border-bottom:2px solid var(--c-primary);padding-bottom:2px;transition:gap .2s,color .2s}
.link-more:hover{gap:11px;color:var(--c-primary-deep)}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:.03em;padding:4px 11px;border-radius:var(--r-pill);border:1px solid var(--c-line);color:var(--c-ink-2);background:#FCFCF8}

/* ---------- Hero ---------- */
.hero{padding:34px 0 0}
.hero-grid{display:grid;grid-template-columns:1fr;gap:38px;align-items:center}
@media(min-width:900px){.hero-grid{grid-template-columns:7fr 5fr;gap:52px}}
.hero h1{margin:16px 0 18px}
.hero h1 .hl{
  display:inline-block;background:linear-gradient(180deg,transparent 62%,var(--c-primary) 62%,var(--c-primary) 94%,transparent 94%);
  padding:0 4px;
}
.hero-sub{font-size:1.02rem;line-height:1.85;color:var(--c-ink-2);max-width:52ch}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-stats{display:flex;align-items:stretch;gap:0;margin-top:30px;flex-wrap:wrap}
.hero-stats .stat{padding:0 20px;border-left:1px solid var(--c-line)}
.hero-stats .stat:first-child{padding-left:0;border-left:0}
.hero-stats b{display:block;font-size:1.75rem;font-weight:800;color:var(--c-ink);letter-spacing:-.02em;line-height:1.2}
.hero-stats b em{font-style:normal;color:var(--c-primary-deep)}
.hero-stats span{font-size:12px;color:var(--c-muted);letter-spacing:.03em}

.phone-wrap{position:relative;display:flex;justify-content:center}
.phone-card{
  position:relative;width:100%;max-width:320px;aspect-ratio:9/16;max-height:520px;
  border-radius:24px;overflow:hidden;border:1px solid var(--c-ink);
  box-shadow:0 30px 60px -34px rgba(18,20,15,.7);background:var(--c-ink);
}
.phone-card img{width:100%;height:100%;object-fit:cover}
.phone-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,20,15,.05) 30%,rgba(18,20,15,.86) 100%)}
.live-badge{
  position:absolute;top:14px;left:14px;z-index:2;display:inline-flex;align-items:center;gap:7px;
  background:rgba(18,20,15,.62);border:1px solid rgba(255,255,255,.24);color:#fff;
  font-size:11.5px;font-weight:700;letter-spacing:.06em;padding:5px 11px;border-radius:var(--r-pill);
}
.live-badge i{width:6px;height:6px;border-radius:50%;background:var(--c-accent);animation:pulse 2s infinite}
.phone-caption{position:absolute;left:16px;right:16px;bottom:16px;z-index:2;color:#F3F2EC}
.phone-caption strong{display:block;font-size:15px;font-weight:800;letter-spacing:-.01em;line-height:1.4}
.phone-caption span{display:block;font-size:12px;color:#C6CBBB;margin-top:4px}
.phone-caption .mini{
  margin-top:10px;display:inline-flex;align-items:center;gap:6px;background:var(--c-primary);color:#101208;
  font-size:12px;font-weight:700;padding:6px 14px;border-radius:var(--r-pill);
}
.float-chip{
  position:absolute;right:2px;top:26%;transform:translate(12px,-16px);
  background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:14px;padding:10px 13px;
  box-shadow:var(--shadow-card);min-width:104px;
}
.float-chip b{display:block;font-size:16px;font-weight:800;color:var(--c-ink);letter-spacing:-.01em}
.float-chip span{font-size:11px;color:var(--c-muted);letter-spacing:.03em}

/* ---------- 口碑细条 ---------- */
.trust-bar{margin-top:40px;border-top:1px dashed var(--c-line);padding-top:18px;display:grid;grid-template-columns:repeat(2,1fr);gap:16px 0}
@media(min-width:768px){.trust-bar{grid-template-columns:repeat(4,1fr)}}
.trust-bar div{padding:0 18px;border-left:1px solid var(--c-line)}
.trust-bar div:first-child{border-left:0;padding-left:0}
@media(max-width:767px){.trust-bar div:nth-child(3){border-left:0;padding-left:0}}
.trust-bar b{display:block;font-size:1.05rem;font-weight:800;color:var(--c-ink)}
.trust-bar span{font-size:12px;color:var(--c-muted)}

/* ---------- 片段卡 ---------- */
.clip-grid{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:20px}
@media(min-width:640px){.clip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1024px){.clip-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.clip-card{
  background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .25s,border-color .25s,box-shadow .25s;
}
.clip-card:hover{transform:translateY(-2px);border-color:var(--c-ink);box-shadow:var(--shadow-card)}
.clip-media{position:relative;aspect-ratio:9/16;overflow:hidden;background:#E9E8E0}
.clip-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.clip-card:hover .clip-media img{transform:scale(1.04)}
.clip-media .duration{position:absolute;right:10px;bottom:10px;background:rgba(18,20,15,.72);color:#F3F2EC;font-size:11px;font-weight:700;padding:3px 9px;border-radius:var(--r-pill)}
.clip-body{padding:14px 15px 16px;display:flex;flex-direction:column;gap:9px;flex:1}
.clip-body h3{font-size:14.5px;font-weight:700;color:var(--c-ink);line-height:1.5;letter-spacing:-.01em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.clip-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto}
.clip-foot .meta{font-size:11.5px;color:var(--c-muted)}
.round-arrow{
  width:30px;height:30px;border-radius:50%;border:1px solid var(--c-line);display:flex;align-items:center;justify-content:center;
  color:var(--c-ink);font-size:13px;flex:0 0 auto;transition:background .2s,border-color .2s,transform .2s;
}
.clip-card:hover .round-arrow{background:var(--c-primary);border-color:var(--c-ink);transform:translateX(2px)}

/* ---------- CMS 列表 ---------- */
.filter-row{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-size:12.5px;font-weight:600;padding:6px 14px;border-radius:var(--r-pill);border:1px solid var(--c-line);background:#FCFCF8;color:var(--c-ink-2);transition:background .2s,border-color .2s,color .2s}
.chip:hover{background:#F1F0E8;border-color:var(--c-ink)}
.chip.on{background:var(--c-ink);color:#F3F2EC;border-color:var(--c-ink)}
.post-grid{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:900px){.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.post-card{
  display:grid;grid-template-columns:112px 1fr;gap:16px;background:var(--c-bg-2);
  border:1px solid var(--c-line);border-radius:var(--r-card);padding:14px;transition:border-color .25s,transform .25s,box-shadow .25s;
}
.post-card:hover{border-color:var(--c-ink);transform:translateY(-2px);box-shadow:var(--shadow-card)}
.post-thumb{border-radius:12px;overflow:hidden;aspect-ratio:1/1;background:#E9E8E0}
.post-thumb img{width:100%;height:100%;object-fit:cover}
.post-body{display:flex;flex-direction:column;gap:8px;min-width:0}
.post-body h3{font-size:15px;font-weight:700;color:var(--c-ink);line-height:1.5;letter-spacing:-.01em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-body p{font-size:13px;color:var(--c-muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--c-muted);margin-top:auto;flex-wrap:wrap}
.post-meta .sep{width:1px;height:10px;background:var(--c-line)}
.empty-card{
  border:1px dashed var(--c-line);border-radius:var(--r-card);background:#FCFCF8;
  padding:44px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px;
}
.empty-card p{font-size:14px;color:var(--c-muted)}

/* ---------- 深色清单 ---------- */
.dark-band{background:var(--c-ink);color:#F3F2EC;padding:56px 0}
@media(min-width:768px){.dark-band{padding:88px 0}}
.dark-band .h2{color:#F6F5F0}
.dark-band .muted{color:#9BA292}
.dark-grid{display:grid;grid-template-columns:1fr;gap:34px}
@media(min-width:980px){.dark-grid{grid-template-columns:4fr 8fr;gap:56px}}
.dark-left{position:sticky;top:96px;align-self:start}
@media(max-width:979px){.dark-left{position:static}}
.pick-list{border-top:1px solid var(--c-line-dark)}
.pick-item{
  display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:16px;
  padding:18px 8px;border-bottom:1px solid var(--c-line-dark);transition:background .25s;
}
.pick-item:hover{background:rgba(198,242,78,.06)}
.pick-num{font-size:1.55rem;font-weight:800;color:transparent;-webkit-text-stroke:1px var(--c-primary);letter-spacing:-.02em;min-width:38px}
.pick-thumb{width:56px;height:56px;border-radius:12px;overflow:hidden;background:#22261B}
.pick-thumb img{width:100%;height:100%;object-fit:cover}
.pick-text h3{font-size:15px;font-weight:700;color:#F3F2EC;letter-spacing:-.01em}
.pick-text p{font-size:12.5px;color:#9BA292;margin-top:3px;line-height:1.6}
.pick-arrow{color:var(--c-primary);font-size:16px;transition:transform .2s}
.pick-item:hover .pick-arrow{transform:translateX(4px)}

/* ---------- 口碑 ---------- */
.rate-head{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-bottom:26px}
.rate-score{font-size:3.2rem;font-weight:800;color:var(--c-ink);letter-spacing:-.04em;line-height:1}
.stars{color:var(--c-primary-deep);letter-spacing:3px;font-size:15px}
.review-grid{display:flex;gap:18px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory;-ms-overflow-style:none;scrollbar-width:none}
.review-grid::-webkit-scrollbar{display:none}
.review-card{
  flex:0 0 86%;scroll-snap-align:start;background:var(--c-bg-2);border:1px solid var(--c-line);
  border-radius:16px;padding:20px;transition:border-color .25s,box-shadow .25s;
}
.review-card:hover{border-color:var(--c-ink);box-shadow:var(--shadow-card)}
@media(min-width:768px){.review-card{flex:0 0 380px}}
.review-top{display:flex;align-items:center;gap:11px;margin-bottom:12px}
.avatar{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:var(--c-ink);background:var(--c-primary-soft);border:1px solid var(--c-line)}
.avatar.alt{background:#FFE7DE;color:#8A3418}
.review-top b{display:block;font-size:14px;color:var(--c-ink)}
.review-top span{font-size:11.5px;color:var(--c-muted)}
.review-card p{font-size:13.5px;line-height:1.8;color:var(--c-ink-2)}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:1fr;gap:32px}
@media(min-width:960px){.faq-grid{grid-template-columns:4fr 7fr;gap:56px}}
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-item{border:1px solid var(--c-line);border-radius:14px;background:var(--c-bg-2);overflow:hidden;transition:border-color .25s}
.faq-item:hover{border-color:#CFCDBF}
.faq-item.open{border-color:var(--c-ink)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 18px;background:none;border:0;cursor:pointer;text-align:left;
  font-size:1.01rem;font-weight:700;color:var(--c-ink);letter-spacing:-.01em;
}
.faq-sign{
  width:26px;height:26px;border-radius:8px;background:var(--c-primary);color:var(--c-ink);
  display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;flex:0 0 auto;line-height:1;
}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s cubic-bezier(.2,.7,.2,1)}
.faq-a p{padding:0 18px 18px;font-size:13.5px;line-height:1.85;color:var(--c-ink-2)}
.contact-card{background:var(--c-ink);color:#F3F2EC;border-radius:var(--r-lg);padding:24px;margin-top:24px;border:1px solid var(--c-ink)}
.contact-card h3{color:#F6F5F0;font-size:1.05rem;font-weight:800}
.contact-card p{font-size:13px;color:#9BA292;margin-top:8px;line-height:1.8}
.contact-card .rowline{display:flex;justify-content:space-between;gap:10px;font-size:12.5px;color:#C6CBBB;border-top:1px solid var(--c-line-dark);margin-top:16px;padding-top:12px}

/* ---------- CTA + 表单 ---------- */
.cta-wrap{display:grid;grid-template-columns:1fr;gap:22px}
@media(min-width:980px){.cta-wrap{grid-template-columns:6fr 6fr;gap:26px;align-items:stretch}}
.cta-card{background:var(--c-ink);color:#F3F2EC;border-radius:24px;padding:32px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.cta-card::before{content:"";position:absolute;left:32px;right:32px;top:0;border-top:1px dashed rgba(198,242,78,.5)}
.cta-card h2{color:#F6F5F0;font-size:clamp(1.4rem,2.4vw,1.95rem);font-weight:800;letter-spacing:-.02em;line-height:1.25;margin-bottom:12px}
.cta-card p{font-size:13.8px;color:#A9B09F;line-height:1.85;max-width:44ch}
.cta-card .btn{margin-top:22px;align-self:flex-start}
.form-card{background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:24px;padding:26px}
.form-card h3{font-size:1.1rem;font-weight:800;color:var(--c-ink);letter-spacing:-.01em}
.form-card .sub{font-size:12.5px;color:var(--c-muted);margin-top:6px}
.form-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:20px}
@media(min-width:600px){.form-grid{grid-template-columns:1fr 1fr}}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:13px;font-weight:600;color:var(--c-ink)}
.field label .req{color:var(--c-accent);margin-left:3px}
.field input,.field textarea{
  width:100%;border:1px solid var(--c-line);border-radius:12px;padding:11px 14px;
  font-size:14px;font-family:inherit;color:var(--c-ink);background:#FCFCF8;
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.field textarea{min-height:92px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#AEB3A5}
.field input:focus,.field textarea:focus{
  outline:none;border-color:var(--c-primary-deep);background:#FFFFFF;
  box-shadow:0 0 0 4px rgba(155,209,43,.18);
}
.checkline{display:flex;align-items:flex-start;gap:9px;font-size:12.5px;color:var(--c-muted);line-height:1.7}
.checkline input{width:15px;height:15px;margin-top:3px;accent-color:var(--c-primary-deep)}
.form-note{font-size:12px;color:var(--c-muted);margin-top:12px}
.form-note.ok{color:#3E7A1F;font-weight:600}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--c-ink);color:#C6CBBB;margin-top:60px;border-top:1px solid rgba(198,242,78,.4)}
.footer-inner{padding:52px 0 26px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px}
@media(min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-mark{width:36px;height:36px;font-size:17px;border-color:rgba(255,255,255,.2)}
.footer-brand strong{font-size:14.5px;color:#F6F5F0;font-weight:800;letter-spacing:-.01em}
.footer-brand span{display:block;font-size:11px;color:#8E9585;letter-spacing:.04em}
.footer-desc{font-size:13px;line-height:1.85;color:#9BA292;max-width:36ch}
.socials{display:flex;gap:9px;margin-top:16px}
.socials a{
  width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.16);
  display:flex;align-items:center;justify-content:center;font-size:11px;color:#C6CBBB;
  transition:background .2s,color .2s,border-color .2s;
}
.socials a:hover{background:var(--c-primary);color:#101208;border-color:var(--c-primary)}
.footer-col h4{font-size:12px;letter-spacing:.14em;color:#8E9585;font-weight:700;margin-bottom:14px}
.footer-col a,.footer-col span{display:block;font-size:13.5px;color:#C6CBBB;padding:5px 0;transition:color .2s}
.footer-col a:hover{color:var(--c-primary)}
.footer-bottom{border-top:1px solid var(--c-line-dark);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12px;color:#8E9585;line-height:1.8}
.footer-bottom a{color:#A9B09F}
.footer-bottom a:hover{color:var(--c-primary)}

/* ---------- 移动固定条 ---------- */
.mobile-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:#FCFCF8;border-top:1px solid var(--c-line);
  padding:10px 16px;align-items:center;justify-content:space-between;gap:12px;
  box-shadow:0 -8px 24px -20px rgba(18,20,15,.6);
}
.mobile-bar .txt b{display:block;font-size:12.5px;font-weight:800;color:var(--c-ink)}
.mobile-bar .txt span{display:block;font-size:11px;color:var(--c-muted)}

/* ---------- 动效 ---------- */
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(1.25)}}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s cubic-bezier(.2,.7,.2,1),transform .6s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.06s}.reveal.d2{transition-delay:.12s}.reveal.d3{transition-delay:.18s}

/* ---------- 响应式 ---------- */
@media(max-width:1023px){
  .nav-cards{display:none}
  .nav-toggle{display:flex}
  .status-dot{display:none}
}
@media(max-width:768px){
  .site-header{position:static;padding-top:12px}
  .brand-text strong{font-size:13.5px}
  .brand-text span{display:none}
  .hero{padding-top:22px}
  .hero-stats .stat{padding:0 14px}
  .hero-stats b{font-size:1.45rem}
  .float-chip{right:-4px;transform:translate(6px,-12px);padding:8px 11px}
  .phone-card{max-width:280px;max-height:470px}
  .mobile-bar{display:flex}
  body{padding-bottom:74px}
  .post-card{grid-template-columns:96px 1fr;gap:13px}
  .pick-item{grid-template-columns:auto 1fr auto;gap:12px}
  .pick-thumb{display:none}
  .cta-card,.form-card{padding:24px 20px}
  .footer-inner{padding:42px 0 22px}
}
@media(max-width:560px){
  .clip-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;padding-bottom:6px;-ms-overflow-style:none;scrollbar-width:none}
  .clip-grid::-webkit-scrollbar{display:none}
  .clip-card{flex:0 0 72vw;scroll-snap-align:start}
  .post-card{grid-template-columns:1fr}
  .post-thumb{aspect-ratio:16/9}
  .hero-stats{gap:14px 0}
  .hero-stats .stat{flex:1 1 33%;padding:0 10px}
  .hero-stats .stat:first-child{padding-left:0}
  .rate-score{font-size:2.6rem}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* roulang page: article */
:root{
    --c-primary:#C6F24E;
    --c-primary-deep:#9BD12B;
    --c-primary-soft:#EDF7CD;
    --c-accent:#FF6A3D;
    --c-ink:#12140F;
    --c-ink-2:#3A3F35;
    --c-muted:#7C8375;
    --c-bg:#F6F5F0;
    --c-bg-2:#FFFFFF;
    --c-line:#E3E1D8;
    --r-card:18px;
    --r-pill:999px;
    --shadow-card:0 1px 0 var(--c-line);
    --shadow-hover:0 18px 40px -24px rgba(18,20,15,.35);
    --font-base:ui-sans-serif,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  }

  *,*::before,*::after{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
  body{
    margin:0;
    font-family:var(--font-base);
    font-size:16px;
    line-height:1.85;
    color:var(--c-ink-2);
    background:var(--c-bg);
    font-feature-settings:"tnum";
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  button{font:inherit;cursor:pointer}
  h1,h2,h3,h4{margin:0;color:var(--c-ink);line-height:1.2}
  p{margin:0}
  ul,ol{margin:0}
  ::selection{background:var(--c-primary);color:var(--c-ink)}
  ::-webkit-scrollbar{width:10px;height:10px}
  ::-webkit-scrollbar-track{background:#EDEBE2}
  ::-webkit-scrollbar-thumb{background:#C9C7BC;border-radius:99px;border:2px solid #EDEBE2}
  ::-webkit-scrollbar-thumb:hover{background:var(--c-primary-deep)}

  .container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
  @media (min-width:768px){.container{padding:0 32px}}
  @media (min-width:1280px){.container{padding:0 40px}}

  .section{padding:48px 0}
  @media (min-width:768px){.section{padding:72px 0}}

  /* ---------- 顶部状态条 ---------- */
  .topbar{background:var(--c-ink);color:rgba(243,242,236,.82);font-size:12.5px;letter-spacing:.02em}
  .topbar-inner{display:flex;align-items:center;gap:10px;min-height:38px;flex-wrap:wrap}
  .live-dot{width:7px;height:7px;border-radius:50%;background:var(--c-accent);display:inline-block;animation:pulse 2s infinite}
  .topbar-sep{width:1px;height:11px;background:rgba(255,255,255,.22)}

  @keyframes pulse{
    0%,100%{opacity:1;transform:scale(1)}
    50%{opacity:.45;transform:scale(.85)}
  }

  /* ---------- 头部 / 卡片化导航 ---------- */
  .site-header{position:sticky;top:0;z-index:70;background:var(--c-bg);border-bottom:1px solid var(--c-line);padding:12px 0}
  .nav-shell{
    display:flex;align-items:center;gap:16px;flex-wrap:wrap;
    background:var(--c-bg-2);border:1px solid var(--c-line);
    border-radius:22px;padding:12px 16px;box-shadow:var(--shadow-card);
  }
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
  .brand-mark{
    width:38px;height:38px;border-radius:10px;background:var(--c-primary);color:var(--c-ink);
    display:grid;place-items:center;font-weight:800;font-size:18px;flex-shrink:0;
  }
  .brand-text strong{display:block;font-size:15px;font-weight:800;letter-spacing:-.01em;color:var(--c-ink);line-height:1.3}
  .brand-text small{display:block;font-size:11px;color:var(--c-muted);line-height:1.5;letter-spacing:.01em}

  .nav-cards{display:flex;align-items:center;gap:8px;flex:1 1 auto;min-width:0}
  .nav-card{
    display:inline-flex;align-items:center;gap:8px;
    padding:9px 14px;border-radius:12px;border:1px solid transparent;
    font-size:14px;font-weight:600;color:var(--c-ink-2);white-space:nowrap;
    transition:background .2s,border-color .2s,transform .2s,color .2s;
  }
  .nav-card i{width:7px;height:7px;border-radius:2px;background:#CFCDC2;display:inline-block;flex-shrink:0;transition:background .2s}
  .nav-card:hover{background:#F1F0E8;border-color:var(--c-line);transform:translateY(-2px);color:var(--c-ink)}
  .nav-card:hover i{background:var(--c-primary-deep)}
  .nav-card.active{background:var(--c-primary-soft);border-color:#DCEFA8;color:var(--c-ink);box-shadow:inset 3px 0 0 var(--c-primary)}
  .nav-card.active i{background:var(--c-primary-deep)}
  .nav-card:focus-visible{outline:2px solid var(--c-primary-deep);outline-offset:2px}

  .nav-right{display:flex;align-items:center;gap:12px;margin-left:auto;flex-shrink:0}
  .nav-status{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--c-muted);letter-spacing:.02em}
  .nav-toggle{
    display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--c-line);
    background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:4px;
    transition:border-color .2s,transform .2s;
  }
  .nav-toggle span{display:block;width:17px;height:2px;border-radius:2px;background:var(--c-ink)}
  .nav-toggle:hover{border-color:var(--c-ink);transform:translateY(-2px)}
  .nav-toggle:focus-visible{outline:2px solid var(--c-primary-deep);outline-offset:2px}

  /* ---------- 按钮 ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:12px 22px;border-radius:var(--r-pill);border:1px solid transparent;
    font-size:14px;font-weight:700;letter-spacing:.01em;
    transition:transform .2s,background .2s,border-color .2s,color .2s,box-shadow .2s;
  }
  .btn-primary{background:var(--c-primary);color:var(--c-ink);border-color:var(--c-primary)}
  .btn-primary:hover{background:var(--c-primary-deep);border-color:var(--c-ink);transform:translateY(-2px)}
  .btn-primary:active{transform:translateY(0)}
  .btn-ghost{background:transparent;color:var(--c-ink);border-color:var(--c-line)}
  .btn-ghost:hover{background:#fff;border-color:var(--c-ink);transform:translateY(-2px)}
  .btn-ghost:active{transform:translateY(0)}
  .btn.on-dark{color:#F3F2EC;border-color:rgba(255,255,255,.26);background:transparent}
  .btn.on-dark:hover{border-color:var(--c-primary);color:var(--c-primary);background:rgba(198,242,78,.06)}
  .btn:focus-visible{outline:2px solid var(--c-primary-deep);outline-offset:2px}

  .chip{
    display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:var(--r-pill);
    border:1px solid var(--c-line);background:#fff;font-size:12px;font-weight:700;color:var(--c-ink-2);letter-spacing:.02em;
  }
  .chip-primary{background:var(--c-primary-soft);border-color:#DCEFA8;color:#41500F}

  .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.1em;color:var(--c-muted);text-transform:uppercase}
  .eyebrow::before{content:"";width:18px;height:2px;border-radius:2px;background:var(--c-primary-deep)}
  .eyebrow.on-dark{color:rgba(243,242,236,.62)}

  /* ---------- 面包屑 ---------- */
  .crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;color:var(--c-muted);padding:24px 0 0}
  .crumbs a{color:var(--c-muted);transition:color .2s}
  .crumbs a:hover{color:var(--c-ink)}
  .crumbs .sep{opacity:.55}
  .crumbs .current{color:var(--c-ink-2);max-width:64ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

  /* ---------- 文章头部 ---------- */
  .article-head{padding:20px 0 0;max-width:880px}
  .article-title{
    font-size:clamp(1.85rem,4.2vw,3rem);
    font-weight:800;letter-spacing:-.025em;line-height:1.16;margin-top:18px;
  }
  .meta-line{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;font-size:13px;color:var(--c-muted)}
  .meta-line .sep{width:1px;height:12px;background:var(--c-line)}
  .meta-line time{color:var(--c-ink-2);font-weight:600}

  .cover{margin:26px 0 0;border-radius:18px;overflow:hidden;border:1px solid var(--c-line);background:#EDEBE2}
  .cover img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
  .cover-note{margin-top:10px;font-size:12px;color:var(--c-muted);letter-spacing:.02em}

  /* ---------- 文章布局 ---------- */
  .article-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:40px;padding:32px 0 0}
  @media (min-width:1024px){
    .article-layout{grid-template-columns:minmax(0,1fr) 308px;gap:56px;padding:40px 0 0}
  }

  .article-body{max-width:68ch;font-size:16.5px;line-height:1.9;color:var(--c-ink-2)}
  .article-body > * + *{margin-top:1.25em}
  .article-body h2{
    position:relative;font-size:clamp(1.35rem,2.4vw,1.72rem);font-weight:800;letter-spacing:-.02em;
    margin-top:1.9em;padding-left:15px;
  }
  .article-body h2::before{content:"";position:absolute;left:0;top:.26em;bottom:.26em;width:4px;border-radius:2px;background:var(--c-primary)}
  .article-body h3{font-size:1.16rem;font-weight:700;margin-top:1.7em}
  .article-body h4{font-size:1.04rem;font-weight:700;margin-top:1.5em}
  .article-body a{color:#4C7A0B;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
  .article-body a:hover{color:var(--c-ink)}
  .article-body strong{color:var(--c-ink);font-weight:700}
  .article-body ul,.article-body ol{padding-left:1.25em}
  .article-body li + li{margin-top:.5em}
  .article-body ul li::marker{color:var(--c-primary-deep)}
  .article-body ol li::marker{color:var(--c-primary-deep);font-weight:700}
  .article-body blockquote{
    margin:1.8em 0;padding:16px 20px;border-left:3px solid var(--c-primary);
    background:#fff;border-radius:0 14px 14px 0;color:var(--c-ink-2);border-top:1px solid var(--c-line);
    border-right:1px solid var(--c-line);border-bottom:1px solid var(--c-line);
  }
  .article-body img{border-radius:14px;margin:1.6em 0;border:1px solid var(--c-line)}
  .article-body table{width:100%;border-collapse:collapse;font-size:14.5px;margin:1.6em 0;background:#fff;border-radius:12px;overflow:hidden}
  .article-body th,.article-body td{border:1px solid var(--c-line);padding:10px 14px;text-align:left}
  .article-body th{background:#F1F0E8;font-weight:700;color:var(--c-ink)}
  .article-body hr{border:0;border-top:1px dashed var(--c-line);margin:2em 0}
  .article-body figure{margin:1.6em 0}
  .article-body figcaption{font-size:12.5px;color:var(--c-muted);margin-top:8px}

  .article-empty{
    max-width:62ch;background:#fff;border:1px dashed #CFCDC2;border-radius:18px;
    padding:36px 28px;text-align:left;
  }
  .article-empty .empty-mark{
    width:40px;height:40px;border-radius:12px;background:var(--c-primary-soft);color:#41500F;
    display:grid;place-items:center;font-weight:800;font-size:18px;margin-bottom:16px;
  }
  .article-empty h2{font-size:1.3rem;font-weight:800;letter-spacing:-.02em}
  .article-empty p{margin-top:10px;font-size:14.5px;color:var(--c-muted);line-height:1.8}
  .article-empty .btn{margin-top:22px}

  /* ---------- 侧栏 ---------- */
  .side{display:flex;flex-direction:column;gap:16px}
  @media (min-width:1024px){
    .side{position:sticky;top:104px;align-self:start}
  }
  .side-card{background:#fff;border:1px solid var(--c-line);border-radius:18px;padding:18px;transition:border-color .2s,transform .2s,box-shadow .2s}
  .side-card:hover{border-color:#CFCDC2;transform:translateY(-2px);box-shadow:var(--shadow-hover)}
  .side-card h3{font-size:13.5px;font-weight:800;letter-spacing:.02em;margin-bottom:12px}
  .side-card p{font-size:13px;color:var(--c-muted);line-height:1.8}
  .side-list{display:flex;flex-direction:column}
  .side-list a{
    display:flex;align-items:center;justify-content:space-between;gap:10px;
    padding:10px 0;border-top:1px solid var(--c-line);font-size:13.5px;font-weight:600;color:var(--c-ink-2);
    transition:color .2s,padding-left .2s;
  }
  .side-list a:first-child{border-top:0}
  .side-list a::after{content:"→";color:var(--c-muted);font-weight:400;transition:transform .2s,color .2s}
  .side-list a:hover{color:var(--c-ink);padding-left:4px}
  .side-list a:hover::after{color:var(--c-primary-deep);transform:translateX(2px)}
  .side-card .btn{width:100%;margin-top:14px}

  /* ---------- 标签 / 返回 ---------- */
  .tag-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:36px;padding-top:22px;border-top:1px dashed var(--c-line)}
  .tag-row .label{font-size:12.5px;color:var(--c-muted);margin-right:4px}
  .tag-row .tag{
    padding:6px 13px;border-radius:var(--r-pill);border:1px solid var(--c-line);background:#fff;
    font-size:12.5px;color:var(--c-ink-2);font-weight:600;transition:border-color .2s,background .2s,transform .2s;
  }
  .tag-row .tag:hover{border-color:var(--c-ink);background:#F1F0E8;transform:translateY(-2px)}
  .tag-row .tag:focus-visible{outline:2px solid var(--c-primary-deep);outline-offset:2px}

  /* ---------- 板块标题 ---------- */
  .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px;flex-wrap:wrap}
  .section-head h2{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:800;letter-spacing:-.02em}
  .section-head p{font-size:13.5px;color:var(--c-muted);margin-top:8px;max-width:52ch}
  .more-link{font-size:13.5px;font-weight:700;color:var(--c-ink);display:inline-flex;align-items:center;gap:6px;transition:color .2s,gap .2s}
  .more-link::after{content:"→"}
  .more-link:hover{color:#4C7A0B;gap:9px}

  /* ---------- 相关推荐 ---------- */
  .rel-grid{display:grid;gap:18px}
  @media (min-width:720px){.rel-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
  .rel-card{
    display:block;background:#fff;border:1px solid var(--c-line);border-radius:18px;overflow:hidden;
    transition:transform .25s,border-color .25s,box-shadow .25s;
  }
  .rel-card:hover{transform:translateY(-2px);border-color:var(--c-ink);box-shadow:var(--shadow-hover)}
  .rel-card:focus-visible{outline:2px solid var(--c-primary-deep);outline-offset:2px}
  .rel-card .thumb{aspect-ratio:16/10;overflow:hidden;background:#EDEBE2}
  .rel-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
  .rel-card:hover .thumb img{transform:scale(1.04)}
  .rel-card .body{padding:16px 18px 18px}
  .rel-card .body .chip{margin-bottom:10px}
  .rel-card h3{font-size:15px;font-weight:800;letter-spacing:-.01em;line-height:1.45}
  .rel-card .desc{font-size:13px;color:var(--c-muted);line-height:1.75;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .rel-card .foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:12px;border-top:1px solid var(--c-line);font-size:12px;color:var(--c-muted)}

  /* ---------- 深色 CTA ---------- */
  .cta-dark{
    background:var(--c-ink);color:#F3F2EC;border-radius:24px;padding:32px 24px;
    display:grid;gap:26px;position:relative;overflow:hidden;
  }
  @media (min-width:900px){.cta-dark{grid-template-columns:1fr auto;align-items:center;padding:46px 44px;gap:40px}}
  .cta-dark::before{
    content:"";position:absolute;top:26px;right:26px;width:120px;height:120px;border-radius:50%;
    background:radial-gradient(circle,rgba(198,242,78,.22),transparent 68%);pointer-events:none;
  }
  .cta-dark h2{color:#F6F7F1;font-size:clamp(1.45rem,2.8vw,2.1rem);font-weight:800;letter-spacing:-.025em;line-height:1.22;margin-top:14px}
  .cta-dark p{color:rgba(243,242,236,.72);font-size:14.5px;line-height:1.85;margin-top:12px;max-width:56ch}
  .cta-actions{display:flex;flex-wrap:wrap;gap:12px}

  /* ---------- 页脚 ---------- */
  .site-footer{background:var(--c-ink);color:rgba(243,242,236,.7);margin-top:56px;border-top:1px solid var(--c-primary)}
  .footer-inner{padding:48px 0 26px}
  .footer-grid{display:grid;gap:32px}
  @media (min-width:720px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
  @media (min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}}
  .footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
  .footer-brand .brand-mark{background:var(--c-primary);color:var(--c-ink)}
  .footer-brand strong{display:block;font-size:15px;color:#F6F7F1;font-weight:800;line-height:1.3}
  .footer-brand span{display:block;font-size:11.5px;color:rgba(243,242,236,.55);margin-top:2px}
  .footer-desc{font-size:13px;line-height:1.85;color:rgba(243,242,236,.62);max-width:34ch}
  .socials{display:flex;gap:8px;margin-top:18px;flex-wrap:wrap}
  .socials a{
    display:inline-flex;align-items:center;justify-content:center;padding:7px 14px;border-radius:var(--r-pill);
    border:1px solid rgba(255,255,255,.18);font-size:12.5px;color:rgba(243,242,236,.82);
    transition:border-color .2s,color .2s,transform .2s;
  }
  .socials a:hover{border-color:var(--c-primary);color:var(--c-primary);transform:translateY(-2px)}
  .socials a:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
  .footer-col h4{font-size:13px;font-weight:800;color:#F6F7F1;letter-spacing:.04em;margin-bottom:14px}
  .footer-col a,.footer-col span{display:block;font-size:13px;color:rgba(243,242,236,.62);padding:5px 0;transition:color .2s,transform .2s}
  .footer-col a:hover{color:var(--c-primary);transform:translateX(2px)}
  .footer-col a:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
  .footer-bottom{
    display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
    margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);
    font-size:12px;color:rgba(243,242,236,.5);
  }
  .footer-bottom a{color:rgba(243,242,236,.72)}
  .footer-bottom a:hover{color:var(--c-primary)}

  /* ---------- 入场动效 ---------- */
  .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s cubic-bezier(.2,.7,.2,1),transform .6s cubic-bezier(.2,.7,.2,1)}
  .reveal.in{opacity:1;transform:none}

  @media (prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
    .reveal{opacity:1;transform:none}
  }

  /* ---------- 响应式导航 ---------- */
  @media (max-width:900px){
    .nav-toggle{display:inline-flex}
    .nav-status{display:none}
    .nav-cards{display:none;width:100%;flex-direction:column;align-items:stretch;gap:6px;padding-top:8px;border-top:1px solid var(--c-line);margin-top:4px}
    .nav-cards.open{display:flex}
    .nav-card{width:100%;justify-content:flex-start;padding:11px 14px}
    .nav-right{margin-left:auto}
  }
  @media (max-width:520px){
    .brand-text strong{font-size:13.5px}
    .brand-text small{display:none}
    .brand-mark{width:34px;height:34px;font-size:16px;border-radius:9px}
    .nav-shell{padding:10px 12px;gap:10px}
    .btn{padding:11px 18px;font-size:13.5px}
    .article-head{padding-top:14px}
    .crumbs .current{max-width:34ch}
    .footer-inner{padding:38px 0 22px}
  }

/* roulang page: category1 */
:root {
    --c-primary: #C6F24E;
    --c-primary-deep: #9BD12B;
    --c-primary-soft: #EDF7CD;
    --c-accent: #FF6A3D;
    --c-ink: #12140F;
    --c-ink-2: #3A3F35;
    --c-muted: #7C8375;
    --c-bg: #F6F5F0;
    --c-bg-2: #FFFFFF;
    --c-line: #E3E1D8;
    --r-card: 18px;
    --r-btn: 999px;
    --shadow-soft: 0 18px 40px -24px rgba(18, 20, 15, .35);
  }

  *, *::before, *::after { box-sizing: border-box; }
  html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
  body {
    margin: 0;
    font-family: ui-sans-serif, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.75;
    color: var(--c-ink-2);
    background: var(--c-bg);
    font-feature-settings: "tnum";
    -webkit-font-smoothing: antialiased;
  }
  img { max-width: 100%; display: block; }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
  input, textarea { font: inherit; }
  h1, h2, h3, h4 { margin: 0; }
  p { margin: 0; }
  ul { margin: 0; padding: 0; list-style: none; }

  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }
  @media (min-width: 768px) { .container { padding: 0 32px; } }
  @media (min-width: 1280px) { .container { padding: 0 40px; } }

  /* ---------- 顶部状态条 ---------- */
  .topbar {
    background: var(--c-ink);
    color: #E7E8DE;
    font-size: 12.5px;
    letter-spacing: .02em;
  }
  .topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 38px;
    padding-top: 6px;
    padding-bottom: 6px;
  }
  .topbar-key { display: inline-flex; align-items: center; gap: 8px; }
  .topbar-key::before {
    content: "";
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--c-primary);
    flex: 0 0 auto;
  }
  .topbar-meta { color: #A9AE9F; white-space: nowrap; }
  @media (max-width: 640px) { .topbar-meta { display: none; } }

  /* ---------- 卡片化导航 ---------- */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: var(--c-bg);
    border-bottom: 1px solid var(--c-line);
    padding: 12px 0;
  }
  .nav-shell {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--c-bg-2);
    border: 1px solid var(--c-line);
    border-radius: 22px;
    padding: 12px 16px;
    box-shadow: 0 1px 0 var(--c-line);
  }
  .brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
  .brand-mark {
    width: 38px; height: 38px;
    border-radius: 8px;
    background: var(--c-primary);
    color: #101208;
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: 19px;
    flex: 0 0 auto;
  }
  .brand-text { min-width: 0; }
  .brand-text strong {
    display: block;
    font-size: 14.5px;
    font-weight: 800;
    letter-spacing: -.01em;
    color: var(--c-ink);
    white-space: nowrap;
  }
  .brand-text small {
    display: block;
    font-size: 11.5px;
    color: var(--c-muted);
    white-space: nowrap;
  }
  .nav-cards {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
  }
  .nav-card {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    border-radius: 12px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--c-ink-2);
    border: 1px solid transparent;
    white-space: nowrap;
    transition: background .2s, border-color .2s, transform .2s, color .2s;
  }
  .nav-card i {
    width: 7px; height: 7px;
    border-radius: 2px;
    background: var(--c-line);
    display: block;
    transition: background .2s;
  }
  .nav-card:hover {
    background: #F1F0E8;
    border-color: var(--c-line);
    transform: translateY(-1px);
  }
  .nav-card.active {
    background: var(--c-primary-soft);
    border-color: #DCEBAF;
    color: var(--c-ink);
  }
  .nav-card.active i { background: var(--c-primary-deep); }
  .nav-card.active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px; height: 16px;
    border-radius: 2px;
    background: var(--c-primary-deep);
  }
  .nav-card:focus-visible {
    outline: 2px solid var(--c-primary-deep);
    outline-offset: 2px;
  }
  .nav-right { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
  .status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--c-muted);
    white-space: nowrap;
  }
  .status::before {
    content: "";
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--c-accent);
    animation: pulse 2s infinite;
  }
  @keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .45; transform: scale(.82); }
  }

  /* ---------- 按钮 ---------- */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: var(--r-btn);
    font-weight: 700;
    font-size: 14px;
    padding: 11px 22px;
    border: 1px solid transparent;
    transition: transform .2s, background .2s, border-color .2s, color .2s, box-shadow .2s;
    white-space: nowrap;
  }
  .btn-primary {
    background: var(--c-primary);
    color: #101208;
    border-color: #101208;
  }
  .btn-primary:hover { background: var(--c-primary-deep); transform: translateY(-2px); }
  .btn-primary:active { transform: translateY(0); }
  .btn-ghost {
    background: transparent;
    color: var(--c-ink);
    border-color: var(--c-ink);
  }
  .btn-ghost:hover { background: var(--c-ink); color: #F6F5F0; transform: translateY(-2px); }
  .btn-ghost:active { transform: translateY(0); }
  .btn-dark { background: var(--c-ink); color: #F6F5F0; border-color: var(--c-ink); }
  .btn-dark:hover { background: #262A20; transform: translateY(-2px); }
  .btn:focus-visible { outline: 2px solid var(--c-primary-deep); outline-offset: 2px; }
  .btn-sm { font-size: 13px; padding: 9px 18px; }

  .nav-toggle {
    display: none;
    width: 40px; height: 40px;
    border-radius: 12px;
    border: 1px solid var(--c-line);
    background: var(--c-bg);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    transition: background .2s, border-color .2s;
  }
  .nav-toggle span {
    width: 16px; height: 2px;
    border-radius: 2px;
    background: var(--c-ink);
    transition: transform .25s, opacity .25s;
  }
  .nav-toggle:hover { border-color: var(--c-ink); }
  .nav-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .nav-drawer {
    display: none;
    margin-top: 10px;
    background: var(--c-bg-2);
    border: 1px solid var(--c-line);
    border-radius: 18px;
    padding: 14px;
  }
  .nav-drawer.open { display: block; }
  .drawer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .drawer-card {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--c-line);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--c-ink-2);
    background: #FBFBF6;
    transition: background .2s, border-color .2s;
  }
  .drawer-card:hover { background: #F1F0E8; border-color: var(--c-ink); }
  .drawer-card.active { background: var(--c-primary-soft); border-color: #DCEBAF; color: var(--c-ink); }
  .drawer-cta { margin-top: 12px; }
  .drawer-cta .btn { width: 100%; }

  @media (max-width: 900px) {
    .nav-cards { display: none; }
    .nav-right .status,
    .nav-right .btn { display: none; }
    .nav-toggle { display: inline-flex; }
    .nav-shell { padding: 10px 12px; }
    .brand-text small { display: none; }
  }
  @media (min-width: 901px) { .nav-drawer { display: none !important; } }

  /* ---------- 通用板块 ---------- */
  .section { padding: 56px 0; }
  @media (min-width: 768px) { .section { padding: 88px 0; } }

  .section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 32px;
  }
  .section-head h2 {
    font-size: clamp(1.5rem, 2.6vw, 2.2rem);
    letter-spacing: -.02em;
    font-weight: 800;
    color: var(--c-ink);
    margin-top: 10px;
    line-height: 1.2;
  }
  .section-head p {
    margin-top: 10px;
    font-size: 14.5px;
    color: var(--c-muted);
    max-width: 56ch;
  }
  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .08em;
    color: var(--c-ink-2);
  }
  .eyebrow::before {
    content: "";
    width: 18px; height: 2px;
    background: var(--c-primary-deep);
    border-radius: 2px;
  }

  /* ---------- 面包屑 ---------- */
  .crumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 12px;
    color: var(--c-muted);
    margin-bottom: 16px;
  }
  .crumbs a { transition: color .2s; }
  .crumbs a:hover { color: var(--c-ink); }
  .crumbs .sep { color: #C9CCBF; }
  .crumbs .current { color: var(--c-ink-2); font-weight: 600; }

  /* ---------- Hero（左图右文） ---------- */
  .hero-cat { padding: 32px 0 0; }
  .hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: center;
  }
  @media (min-width: 1024px) {
    .hero-grid { grid-template-columns: .88fr 1fr; gap: 52px; }
  }
  .hero-media img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 20px;
    border: 1px solid var(--c-line);
  }
  .hero-media-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 12px;
  }
  .stat-chip {
    background: var(--c-bg-2);
    border: 1px solid var(--c-line);
    border-radius: 14px;
    padding: 10px 12px;
    transition: border-color .2s, transform .2s;
  }
  .stat-chip:hover { border-color: var(--c-ink); transform: translateY(-2px); }
  .stat-chip b {
    display: block;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--c-ink);
    letter-spacing: -.02em;
    line-height: 1.3;
  }
  .stat-chip span { font-size: 11.5px; color: var(--c-muted); }

  .hero-copy h1 {
    font-size: clamp(2rem, 4.4vw, 3.2rem);
    line-height: 1.1;
    letter-spacing: -.03em;
    font-weight: 800;
    color: var(--c-ink);
    margin-top: 14px;
  }
  .hero-copy .lead {
    margin-top: 16px;
    font-size: 16px;
    line-height: 1.8;
    color: var(--c-ink-2);
    max-width: 46ch;
  }
  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
  }

  /* ---------- 导语 ---------- */
  .intro-block { display: grid; gap: 20px; }
  @media (min-width: 1024px) { .intro-block { grid-template-columns: 1fr 1fr; gap: 48px; } }
  .intro-block p {
    font-size: 16px;
    line-height: 1.9;
    color: var(--c-ink-2);
  }
  .intro-note {
    margin-top: 24px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 18px;
    border-left: 3px solid var(--c-primary-deep);
    background: #FBFBF4;
    border-radius: 0 14px 14px 0;
    font-size: 14.5px;
    color: var(--c-ink-2);
  }
  .intro-note strong { color: var(--c-ink); }

  /* ---------- 要点卡 ---------- */
  .points-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
  }
  @media (min-width: 640px) { .points-grid { grid-template-columns: repeat(2, 1fr); } }
  @media (min-width: 1024px) { .points-grid { grid-template-columns: repeat(3, 1fr); } }

  .point-card {
    background: var(--c-bg-2);
    border: 1px solid var(--c-line);
    border-radius: var(--r-card);
    padding: 22px;
    transition: border-color .25s, transform .25s, box-shadow .25s;
  }
  .point-card:hover {
    border-color: var(--c-ink);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
  }
  .point-card .icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: var(--c-primary-soft);
    color: var(--c-ink);
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: 14px;
    margin-bottom: 16px;
  }
  .point-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-ink);
    letter-spacing: -.01em;
    margin-bottom: 8px;
  }
  .point-card p { font-size: 14px; line-height: 1.8; color: var(--c-muted); }
  .point-card .link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    font-size: 13px;
    font-weight: 700;
    color: var(--c-ink);
    border-bottom: 2px solid var(--c-primary);
    padding-bottom: 2px;
    transition: gap .2s, color .2s;
  }
  .point-card .link:hover { gap: 10px; color: #101208; }

  .point-card.feature {
    grid-column: span 2;
    background: var(--c-ink);
    border-color: var(--c-ink);
    color: #F3F2EC;
  }
  .point-card.feature h3 { color: #FFFFFF; font-size: 1.25rem; }
  .point-card.feature p { color: #B4B9AA; }
  .point-card.feature .icon { background: var(--c-primary); color: #101208; }
  .point-card.feature .link { color: var(--c-primary); border-bottom-color: rgba(198, 242, 78, .5); }
  .point-card.feature .link:hover { color: #FFFFFF; }
  .point-card.feature:hover { box-shadow: 0 24px 50px -28px rgba(18, 20, 15, .6); }
  @media (max-width: 639px) { .point-card.feature { grid-column: auto; } }

  /* ---------- 图文交错 ---------- */
  .zebra-list { display: grid; gap: 40px; }
  @media (min-width: 768px) { .zebra-list { gap: 64px; } }
  .zebra {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
    align-items: center;
  }
  @media (min-width: 900px) { .zebra { grid-template-columns: 1fr 1fr; gap: 48px; } }
  .zebra-media img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 18px;
    border: 1px solid var(--c-line);
    transition: transform .4s ease;
  }
  .zebra-media { overflow: hidden; border-radius: 18px; }
  .zebra-media:hover img { transform: scale(1.03); }
  .zebra-copy .step-no {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .12em;
    color: var(--c-muted);
  }
  .zebra-copy h3 {
    font-size: clamp(1.2rem, 2vw, 1.55rem);
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--c-ink);
    margin: 8px 0 12px;
    line-height: 1.3;
  }
  .zebra-copy p { font-size: 15px; line-height: 1.9; color: var(--c-ink-2); }
  .zebra-copy ul { margin-top: 14px; display: grid; gap: 8px; }
  .zebra-copy li {
    position: relative;
    padding-left: 20px;
    font-size: 14px;
    color: var(--c-ink-2);
  }
  .zebra-copy li::before {
    content: "";
    position: absolute;
    left: 0; top: .68em;
    width: 8px; height: 8px;
    border-radius: 2px;
    background: var(--c-primary-deep);
  }
  @media (min-width: 900px) {
    .zebra.reverse .zebra-media { order: 2; }
  }

  /* ---------- 片段卡 ---------- */
  .clips {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
  }
  @media (min-width: 768px) { .clips { grid-template-columns: repeat(3, 1fr); } }
  @media (max-width: 767px) {
    .clips {
      grid-auto-flow: column;
      grid-auto-columns: 74vw;
      grid-template-columns: none;
      overflow-x: auto;
      scroll-snap-type: x mandatory;
      padding-bottom: 6px;
      scrollbar-width: none;
    }
    .clips::-webkit-scrollbar { display: none; }
    .clip { scroll-snap-align: start; }
  }
  .clip {
    background: var(--c-bg-2);
    border: 1px solid var(--c-line);
    border-radius: var(--r-card);
    overflow: hidden;
    transition: border-color .25s, transform .25s, box-shadow .25s;
  }
  .clip:hover {
    border-color: var(--c-ink);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
  }
  .clip-cover { position: relative; aspect-ratio: 3 / 4; overflow: hidden; }
  .clip-cover img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .45s ease;
  }
  .clip:hover .clip-cover img { transform: scale(1.04); }
  .clip-cover::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(18, 20, 15, 0) 45%, rgba(18, 20, 15, .62) 100%);
    pointer-events: none;
  }
  .clip-badge {
    position: absolute;
    left: 12px; top: 12px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(18, 20, 15, .72);
    color: #FFFFFF;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: .02em;
  }
  .clip-badge::before {
    content: "";
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--c-accent);
    animation: pulse 2s infinite;
  }
  .clip-duration {
    position: absolute;
    right: 12px; bottom: 12px;
    z-index: 2;
    padding: 3px 9px;
    border-radius: 999px;
    background: rgba(18, 20, 15, .78);
    color: #FFFFFF;
    font-size: 11.5px;
    font-weight: 600;
  }
  .clip-body { padding: 16px 18px 18px; }
  .clip-body .tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    border: 1px solid var(--c-line);
    font-size: 11.5px;
    font-weight: 600;
    color: var(--c-ink-2);
  }
  .clip-body h3 {
    margin-top: 10px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--c-ink);
    line-height: 1.45;
    letter-spacing: -.01em;
  }
  .clip-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 14px;
  }
  .clip-meta { font-size: 12px; color: var(--c-muted); }
  .clip-arrow {
    width: 30px; height: 30px;
    border-radius: 50%;
    border: 1px solid var(--c-line);
    display: grid;
    place-items: center;
    color: var(--c-ink);
    transition: background .2s, border-color .2s, transform .2s;
  }
  .clip:hover .clip-arrow {
    background: var(--c-primary);
    border-color: var(--c-ink);
    transform: translateX(2px);
  }

  /* ---------- FAQ ---------- */
  .faq-wrap { display: grid; gap: 32px; }
  @media (min-width: 1024px) { .faq-wrap { grid-template-columns: .82fr 1.18fr; gap: 56px; } }
  .faq-aside h2 {
    font-size: clamp(1.5rem, 2.6vw, 2.1rem);
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--c-ink);
    margin-top: 10px;
    line-height: 1.22;
  }
  .faq-aside p {
    margin-top: 14px;
    font-size: 14.5px;
    color: var(--c-muted);
    line-height: 1.85;
  }
  .faq-contact {
    margin-top: 22px;
    background: var(--c-bg-2);
    border: 1px solid var(--c-line);
    border-radius: 16px;
    padding: 18px;
  }
  .faq-contact strong { display: block; color: var(--c-ink); font-size: 14.5px; margin-bottom: 6px; }
  .faq-contact span { display: block; font-size: 13px; color: var(--c-muted); margin-bottom: 12px; }

  .faq-item {
    background: var(--c-bg-2);
    border: 1px solid var(--c-line);
    border-radius: 14px;
    overflow: hidden;
    transition: border-color .25s;
  }
  .faq-item + .faq-item { margin-top: 10px; }
  .faq-item:hover { border-color: #CFD2C4; }
  .faq-item.open { border-color: var(--c-ink); }
  .faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 18px;
    text-align: left;
    font-size: 15px;
    font-weight: 700;
    color: var(--c-ink);
    line-height: 1.5;
  }
  .faq-q:focus-visible { outline: 2px solid var(--c-primary-deep); outline-offset: -3px; }
  .faq-mark {
    flex: 0 0 auto;
    width: 26px; height: 26px;
    border-radius: 8px;
    background: var(--c-primary);
    color: #101208;
    display: grid;
    place-items: center;
    font-size: 15px;
    font-weight: 800;
    line-height: 1;
    transition: background .2s, transform .25s;
  }
  .faq-item.open .faq-mark { background: var(--c-primary-deep); transform: rotate(180deg); }
  .faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s cubic-bezier(.2, .7, .2, 1);
  }
  .faq-a p {
    padding: 0 18px 18px;
    font-size: 14.5px;
    line-height: 1.85;
    color: var(--c-ink-2);
  }

  /* ---------- CTA 深色卡 ---------- */
  .cta-card {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    padding: 36px 24px;
    color: #F3F2EC;
    background-color: var(--c-ink);
    background-image: linear-gradient(112deg, rgba(18, 20, 15, .97) 0%, rgba(18, 20, 15, .88) 52%, rgba(18, 20, 15, .62) 100%), url('/assets/images/backpic/back-1.webp');
    background-size: cover;
    background-position: center;
    border: 1px solid rgba(255, 255, 255, .1);
  }
  @media (min-width: 768px) { .cta-card { padding: 48px 44px; } }
  .cta-inner {
    display: grid;
    gap: 26px;
    align-items: center;
  }
  @media (min-width: 900px) { .cta-inner { grid-template-columns: 1.35fr .65fr; gap: 40px; } }
  .cta-card h2 {
    font-size: clamp(1.45rem, 2.6vw, 2.15rem);
    font-weight: 800;
    letter-spacing: -.02em;
    color: #FFFFFF;
    line-height: 1.25;
  }
  .cta-card p {
    margin-top: 14px;
    font-size: 14.5px;
    line-height: 1.85;
    color: #B9BEB0;
    max-width: 52ch;
  }
  .cta-dash {
    height: 1px;
    margin: 22px 0;
    background-image: linear-gradient(to right, var(--c-primary) 0 8px, transparent 8px 16px);
    background-size: 16px 1px;
    background-repeat: repeat-x;
    opacity: .8;
  }
  .cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
  @media (min-width: 900px) { .cta-actions { justify-content: flex-end; } }

  /* ---------- 表单 ---------- */
  .form-card {
    background: var(--c-bg-2);
    border: 1px solid var(--c-line);
    border-radius: 22px;
    padding: 26px 22px;
  }
  @media (min-width: 768px) { .form-card { padding: 32px; } }
  .form-grid { display: grid; gap: 16px; margin-top: 22px; }
  @media (min-width: 640px) { .form-grid { grid-template-columns: 1fr 1fr; } }
  .field { display: flex; flex-direction: column; }
  .field.full { grid-column: 1 / -1; }
  .field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--c-ink-2);
    margin-bottom: 6px;
  }
  .field label .req { color: var(--c-primary-deep); margin-left: 2px; }
  .field input,
  .field textarea {
    width: 100%;
    border: 1px solid var(--c-line);
    border-radius: 12px;
    padding: 11px 14px;
    font-size: 14.5px;
    color: var(--c-ink);
    background: var(--c-bg);
    transition: border-color .2s, box-shadow .2s, background .2s;
  }
  .field textarea { resize: vertical; min-height: 104px; }
  .field input::placeholder,
  .field textarea::placeholder { color: #ABB0A2; }
  .field input:focus,
  .field textarea:focus {
    outline: none;
    background: #FFFFFF;
    border-color: var(--c-primary-deep);
    box-shadow: 0 0 0 4px rgba(198, 242, 78, .32);
  }
  .check-row {
    grid-column: 1 / -1;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--c-muted);
    line-height: 1.7;
  }
  .check-row input {
    width: 16px; height: 16px;
    margin-top: 3px;
    accent-color: var(--c-primary-deep);
    flex: 0 0 auto;
  }
  .form-submit {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-top: 4px;
  }
  .form-hint { font-size: 12.5px; color: var(--c-muted); }
  .form-error { display: none; font-size: 13px; color: #D64545; margin-top: 6px; }
  .form-error.show { display: block; }

  /* ---------- 页脚 ---------- */
  .site-footer {
    background: var(--c-ink);
    color: #D9DCCF;
    padding: 52px 0 26px;
    border-top: 3px solid var(--c-primary);
  }
  .footer-grid { display: grid; gap: 32px; }
  @media (min-width: 768px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; } }
  .footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
  .footer-brand .brand-mark { width: 36px; height: 36px; font-size: 18px; }
  .footer-brand strong { display: block; color: #FFFFFF; font-size: 14.5px; font-weight: 800; }
  .footer-brand span { display: block; font-size: 11.5px; color: #8C9284; }
  .footer-desc {
    font-size: 13.5px;
    line-height: 1.85;
    color: #A9AE9F;
    margin-bottom: 16px;
    max-width: 40ch;
  }
  .socials { display: flex; gap: 8px; }
  .socials a {
    min-width: 36px;
    height: 34px;
    padding: 0 10px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .16);
    display: grid;
    place-items: center;
    font-size: 11.5px;
    color: #D9DCCF;
    transition: background .2s, color .2s, border-color .2s, transform .2s;
  }
  .socials a:hover {
    background: var(--c-primary);
    color: #101208;
    border-color: var(--c-primary);
    transform: translateY(-2px);
  }
  .socials a:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 2px; }
  .footer-col h4 {
    font-size: 13px;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: .03em;
    margin-bottom: 14px;
  }
  .footer-col a,
  .footer-col span {
    display: block;
    font-size: 13.5px;
    color: #A9AE9F;
    margin-bottom: 10px;
    transition: color .2s, transform .2s;
  }
  .footer-col a:hover { color: var(--c-primary); transform: translateX(2px); }
  .footer-col a:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 3px; }
  .footer-bottom {
    margin-top: 36px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, .12);
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 12px;
    color: #8C9284;
    line-height: 1.8;
  }
  .footer-bottom a { color: #8C9284; transition: color .2s; }
  .footer-bottom a:hover { color: var(--c-primary); }

  /* ---------- 移动端底部条 ---------- */
  .mobile-bar { display: none; }
  @media (max-width: 768px) {
    .mobile-bar {
      position: fixed;
      left: 0; right: 0; bottom: 0;
      z-index: 70;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      background: #FFFFFF;
      border-top: 1px solid var(--c-line);
      padding: 10px 16px;
    }
    .mobile-bar-text strong {
      display: block;
      font-size: 13px;
      font-weight: 700;
      color: var(--c-ink);
      line-height: 1.35;
    }
    .mobile-bar-text span {
      display: block;
      font-size: 11.5px;
      color: var(--c-muted);
    }
    body { padding-bottom: 78px; }
  }

  /* ---------- 动效 ---------- */
  .reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .6s cubic-bezier(.2, .7, .2, 1), transform .6s cubic-bezier(.2, .7, .2, 1);
  }
  .reveal.in { opacity: 1; transform: none; }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    *, *::before, *::after {
      animation-duration: .001ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: .001ms !important;
    }
  }

/* roulang page: category2 */
:root{
  --c-primary:#C6F24E;
  --c-primary-deep:#9BD12B;
  --c-primary-soft:#EDF7CD;
  --c-accent:#FF6A3D;
  --c-ink:#12140F;
  --c-ink-2:#3A3F35;
  --c-muted:#7C8375;
  --c-bg:#F6F5F0;
  --c-bg-2:#FFFFFF;
  --c-line:#E3E1D8;
  --c-dark-line:rgba(255,255,255,.14);
  --radius-card:18px;
  --radius-lg:24px;
  --shadow-soft:0 1px 0 var(--c-line);
  --shadow-hover:0 18px 40px -24px rgba(18,20,15,.35);
  --font-sans:ui-sans-serif,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink-2);
  background:var(--c-bg);
  font-feature-settings:"tnum";
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,figure,blockquote{margin:0}
img{max-width:100%;display:block;height:auto}
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}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media(min-width:768px){.container{padding:0 32px}}
@media(min-width:1280px){.container{padding:0 40px}}

/* ---------- header / nav ---------- */
.site-header{position:sticky;top:0;z-index:60;background:var(--c-bg);border-bottom:1px solid var(--c-line);padding:12px 0}
.header-inner{position:relative}
.nav-shell{
  display:flex;align-items:center;gap:18px;
  background:var(--c-bg-2);border:1px solid var(--c-line);
  border-radius:22px;padding:12px 16px;
  box-shadow:var(--shadow-soft);
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;border-radius:12px;background:var(--c-primary);color:#101208;
  display:grid;place-items:center;font-size:20px;font-weight:800;letter-spacing:0;
}
.brand-text strong{display:block;font-size:15px;font-weight:800;color:var(--c-ink);letter-spacing:-.01em;line-height:1.4}
.brand-text span{display:block;font-size:11.5px;color:var(--c-muted);line-height:1.5}
.nav-cards{display:flex;align-items:center;gap:8px;flex:1 1 auto;justify-content:center}
.nav-card{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 14px;border-radius:12px;font-size:14px;font-weight:600;
  color:var(--c-ink-2);border:1px solid transparent;transition:background .2s,border-color .2s,color .2s;
  white-space:nowrap;
}
.nav-card i{width:15px;height:15px;border-radius:5px;background:var(--c-line);display:inline-block;transition:background .2s}
.nav-card:hover{background:#F1F0E8;border-color:var(--c-line);color:var(--c-ink)}
.nav-card.active{background:var(--c-primary-soft);border-color:#D8E9A6;color:var(--c-ink);box-shadow:inset 3px 0 0 var(--c-primary)}
.nav-card.active i{background:var(--c-primary)}
.nav-cta{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.status{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--c-muted);white-space:nowrap}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--c-accent);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:4px;
  width:42px;height:42px;border-radius:12px;border:1px solid var(--c-line);background:#fff;
  align-items:center;flex:0 0 auto;
}
.nav-toggle span{display:block;width:16px;height:2px;border-radius:2px;background:var(--c-ink)}
.nav-drawer{
  display:none;position:absolute;left:0;right:0;top:calc(100% + 10px);
  background:#fff;border:1px solid var(--c-line);border-radius:18px;padding:14px;
  box-shadow:var(--shadow-hover);z-index:70;
}
.nav-drawer.open{display:grid;gap:8px}
.drawer-card{
  display:block;padding:12px 14px;border-radius:12px;border:1px solid var(--c-line);
  font-size:14px;font-weight:600;color:var(--c-ink-2);background:#FAFAF6;
}
.drawer-card.active{background:var(--c-primary-soft);border-color:#D8E9A6;color:var(--c-ink);box-shadow:inset 3px 0 0 var(--c-primary)}
.drawer-cta{margin-top:6px;width:100%}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;padding:11px 22px;font-size:14px;font-weight:700;
  border:1px solid transparent;transition:transform .22s,background .22s,border-color .22s,color .22s;
  white-space:nowrap;
}
.btn-primary{background:var(--c-primary);color:#101208;border-color:#B4DE3A}
.btn-primary:hover{background:var(--c-primary-deep);border-color:var(--c-ink);transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--c-ink);border-color:var(--c-line)}
.btn-ghost:hover{border-color:var(--c-ink);transform:translateY(-2px)}
.btn-dark{background:var(--c-ink);color:#F3F2EC;border-color:var(--c-ink)}
.btn-dark:hover{background:#000;transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:13px}
.btn:active{transform:translateY(0)}

/* ---------- generic section ---------- */
.section{padding:56px 0}
@media(min-width:768px){.section{padding:88px 0}}
.section-head{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-end;justify-content:space-between;margin-bottom:32px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.08em;color:var(--c-muted);
}
.eyebrow::before{content:"";width:18px;height:2px;border-radius:2px;background:var(--c-primary)}
.section-title{
  font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:800;letter-spacing:-.02em;
  color:var(--c-ink);line-height:1.25;margin-top:10px;
}
.section-lead{font-size:15px;color:var(--c-muted);max-width:62ch;margin-top:12px}
.text-link{
  font-size:13px;font-weight:700;color:var(--c-ink);
  border-bottom:2px solid var(--c-primary);padding-bottom:2px;transition:color .2s;
}
.text-link:hover{color:var(--c-primary-deep)}

/* ---------- breadcrumbs ---------- */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;color:var(--c-muted);padding-top:22px}
.crumbs a{transition:color .2s}
.crumbs a:hover{color:var(--c-ink)}
.crumbs .sep{opacity:.55}
.crumbs .now{color:var(--c-ink-2)}

/* ---------- hero (category) ---------- */
.hero-cat{display:grid;gap:34px;padding:26px 0 10px}
@media(min-width:1024px){
  .hero-cat{grid-template-columns:1.1fr .9fr;align-items:center;gap:52px;padding:34px 0 14px}
}
.hero-title{
  font-size:clamp(2rem,4.6vw,3.35rem);font-weight:800;letter-spacing:-.03em;
  line-height:1.09;color:var(--c-ink);
}
.hero-title .hl{
  background:linear-gradient(180deg,transparent 62%,var(--c-primary) 62%,var(--c-primary) 92%,transparent 92%);
}
.hero-sub{font-size:16px;line-height:1.85;color:var(--c-ink-2);max-width:54ch;margin-top:18px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-note{
  display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:22px;
  font-size:12.5px;color:var(--c-muted);
}
.hero-note span{display:inline-flex;align-items:center;gap:7px}
.hero-note span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c-primary-deep)}
.hero-figure{
  position:relative;border-radius:20px;overflow:hidden;
  border:1px solid var(--c-line);background:var(--c-ink);
  box-shadow:var(--shadow-soft);
}
.hero-figure img{width:100%;aspect-ratio:16/11;object-fit:cover;transition:transform .6s ease}
.hero-figure:hover img{transform:scale(1.03)}
.figure-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,20,15,0) 42%,rgba(18,20,15,.82) 100%);pointer-events:none}
.figure-tag{
  position:absolute;top:16px;left:16px;display:inline-flex;align-items:center;gap:7px;
  background:rgba(18,20,15,.72);color:#fff;font-size:12px;font-weight:600;
  padding:6px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.18);
}
.figure-tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--c-accent);animation:pulse 2s ease-in-out infinite}
.hero-stats{position:absolute;left:16px;right:16px;bottom:16px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat-chip{
  background:rgba(18,20,15,.72);border:1px solid rgba(255,255,255,.16);
  border-radius:12px;padding:9px 11px;
}
.stat-num{display:block;font-size:1.05rem;font-weight:800;color:var(--c-primary);letter-spacing:-.01em}
.stat-label{display:block;font-size:11px;color:rgba(243,242,236,.72);line-height:1.5}

/* ---------- intro + strip ---------- */
.intro-copy{max-width:68ch;display:grid;gap:16px}
.intro-copy p{font-size:15.5px;line-height:1.9;color:var(--c-ink-2)}
.mini-strip{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1px;
  border-top:1px dashed var(--c-line);margin-top:38px;
}
@media(min-width:768px){.mini-strip{grid-template-columns:repeat(4,1fr)}}
.mini-item{padding:20px 6px 4px}
.mini-item strong{display:block;font-size:14px;font-weight:800;color:var(--c-ink);letter-spacing:-.01em}
.mini-item span{display:block;font-size:12.5px;color:var(--c-muted);line-height:1.7;margin-top:2px}

/* ---------- dark numbered band ---------- */
.dark-band{background:var(--c-ink);color:#F3F2EC}
.numbered-grid{display:grid;gap:34px}
@media(min-width:1024px){
  .numbered-grid{grid-template-columns:.82fr 1.18fr;gap:60px;align-items:start}
}
.sticky-title{position:static}
@media(min-width:1024px){.sticky-title{position:sticky;top:110px}}
.dark-band .eyebrow{color:rgba(243,242,236,.6)}
.dark-band .section-title{color:#F3F2EC}
.dark-band .section-lead{color:rgba(243,242,236,.66)}
.dark-band .btn-ghost{background:transparent;color:#F3F2EC;border-color:rgba(255,255,255,.24)}
.dark-band .btn-ghost:hover{border-color:var(--c-primary);color:var(--c-primary)}
.list-row{
  display:grid;grid-template-columns:auto auto 1fr auto;gap:16px;align-items:center;
  padding:18px 10px;border-top:1px solid rgba(255,255,255,.1);
  transition:background .22s;
}
.list-row:last-child{border-bottom:1px solid rgba(255,255,255,.1)}
.list-row:hover{background:rgba(198,242,78,.06)}
.list-num{
  font-size:1.65rem;font-weight:800;letter-spacing:-.02em;line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--c-primary);
}
.list-thumb{width:54px;height:54px;border-radius:12px;object-fit:cover;border:1px solid rgba(255,255,255,.14)}
.list-title{font-size:1.02rem;font-weight:700;color:#F3F2EC;letter-spacing:-.01em}
.list-desc{font-size:13px;line-height:1.72;color:rgba(243,242,236,.66);margin-top:2px}
.list-arrow{font-size:18px;color:var(--c-primary);line-height:1}

/* ---------- point cards ---------- */
.point-grid{display:grid;gap:16px}
@media(min-width:768px){.point-grid{grid-template-columns:repeat(2,1fr)}}
.point-card{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-card);
  padding:22px;display:grid;grid-template-columns:1fr auto;gap:14px;align-items:start;
  transition:border-color .25s,transform .25s,box-shadow .25s;
}
.point-card:hover{border-color:var(--c-ink);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.point-card h3{font-size:1.05rem;font-weight:800;color:var(--c-ink);letter-spacing:-.01em}
.point-card p{font-size:13.5px;line-height:1.78;color:var(--c-muted);margin-top:6px}
.point-metric{
  font-size:1.45rem;font-weight:800;color:var(--c-primary-deep);
  letter-spacing:-.02em;line-height:1.1;white-space:nowrap;
}
.point-metric small{display:block;font-size:11px;font-weight:600;color:var(--c-muted);letter-spacing:0;text-align:right}
.point-card.wide{grid-column:1 / -1;background:#FBFCF4;border-color:#DDE8B8}
@media(max-width:520px){
  .point-card{grid-template-columns:1fr}
  .point-metric{text-align:left}
  .point-metric small{text-align:left}
}

/* ---------- zigzag ---------- */
.zig-row{display:grid;gap:20px;align-items:center;margin-bottom:28px}
@media(min-width:900px){
  .zig-row{grid-template-columns:1fr 1fr;gap:46px;margin-bottom:48px}
  .zig-row.reverse .zig-media{order:2}
}
.zig-media{border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--c-line);background:#fff}
.zig-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .6s ease}
.zig-row:hover .zig-media img{transform:scale(1.04)}
.zig-body h3{font-size:clamp(1.2rem,2vw,1.42rem);font-weight:800;letter-spacing:-.02em;color:var(--c-ink);line-height:1.3}
.zig-body p{font-size:15px;line-height:1.88;color:var(--c-ink-2);margin-top:12px;max-width:56ch}
.zig-list{margin-top:16px;display:grid;gap:8px}
.zig-list li{
  position:relative;padding-left:20px;font-size:14px;color:var(--c-ink-2);line-height:1.75;
}
.zig-list li::before{
  content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:2px;background:var(--c-primary);
}
.zig-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:18px;
  font-size:13px;font-weight:700;color:var(--c-ink);border-bottom:2px solid var(--c-primary);padding-bottom:2px;
}
.zig-link:hover{color:var(--c-primary-deep)}

/* ---------- clip cards ---------- */
.clip-grid{display:grid;gap:18px;grid-template-columns:1fr}
@media(min-width:640px){.clip-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.clip-grid{grid-template-columns:repeat(3,1fr)}}
.clip-card{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-card);
  overflow:hidden;transition:border-color .25s,transform .25s,box-shadow .25s;display:flex;flex-direction:column;
}
.clip-card:hover{border-color:var(--c-ink);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.clip-cover{position:relative;overflow:hidden;background:var(--c-ink)}
.clip-cover img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .55s ease}
.clip-card:hover .clip-cover img{transform:scale(1.04)}
.clip-duration{
  position:absolute;right:12px;bottom:12px;background:rgba(18,20,15,.78);color:#fff;
  font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.18);
}
.clip-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:10px;flex:1}
.badge{
  display:inline-flex;align-items:center;gap:6px;align-self:flex-start;
  font-size:11.5px;font-weight:700;color:var(--c-ink-2);
  padding:4px 10px;border-radius:999px;border:1px solid var(--c-line);background:#FAFAF6;
}
.clip-title{font-size:1rem;font-weight:800;color:var(--c-ink);line-height:1.5;letter-spacing:-.01em}
.clip-meta{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  font-size:12px;color:var(--c-muted);margin-top:auto;padding-top:6px;
}
.clip-go{
  width:32px;height:32px;border-radius:50%;border:1px solid var(--c-line);
  display:grid;place-items:center;font-size:14px;color:var(--c-ink);
  transition:background .2s,border-color .2s,transform .2s;
}
.clip-card:hover .clip-go{background:var(--c-primary);border-color:var(--c-ink)}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;gap:32px}
@media(min-width:1024px){.faq-grid{grid-template-columns:.78fr 1.22fr;gap:52px;align-items:start}}
.faq-contact{
  margin-top:24px;background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-card);
  padding:20px;
}
.faq-contact h4{font-size:14px;font-weight:800;color:var(--c-ink)}
.faq-contact p{font-size:13px;color:var(--c-muted);line-height:1.75;margin-top:6px}
.faq-contact a{display:inline-flex;margin-top:14px}
.faq-item{background:#fff;border:1px solid var(--c-line);border-radius:14px;overflow:hidden;margin-bottom:10px;transition:border-color .22s}
.faq-item:hover{border-color:#C9C7BC}
.faq-item.open{border-color:var(--c-ink)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 18px;text-align:left;font-size:1rem;font-weight:700;color:var(--c-ink);letter-spacing:-.01em;
}
.faq-icon{
  flex:0 0 auto;width:26px;height:26px;border-radius:7px;background:var(--c-primary);color:#101208;
  display:grid;place-items:center;font-size:15px;font-weight:800;line-height:1;
}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 18px 18px;font-size:14px;line-height:1.9;color:var(--c-ink-2)}
.faq-item.open .faq-a{max-height:340px}

/* ---------- CTA + form ---------- */
.cta-panel{
  background:var(--c-ink);border-radius:var(--radius-lg);padding:30px;color:#F3F2EC;
  display:grid;gap:32px;
}
@media(min-width:1024px){.cta-panel{grid-template-columns:1fr 1fr;gap:52px;padding:48px}}
.cta-panel h2{font-size:clamp(1.45rem,2.4vw,2rem);font-weight:800;letter-spacing:-.02em;line-height:1.28;color:#F3F2EC}
.cta-panel p{font-size:14.5px;line-height:1.85;color:rgba(243,242,236,.7);margin-top:14px}
.cta-steps{margin-top:22px;display:grid;gap:10px}
.cta-steps li{display:flex;gap:10px;font-size:13.5px;color:rgba(243,242,236,.82);line-height:1.7}
.cta-steps li b{color:var(--c-primary);font-weight:800;flex:0 0 auto}
.cta-dash{border-top:1px dashed rgba(198,242,78,.45);margin-top:24px;padding-top:18px;font-size:12.5px;color:rgba(243,242,236,.55)}
.form-grid{display:grid;gap:14px}
@media(min-width:640px){.form-grid{grid-template-columns:1fr 1fr}}
.form-field{display:flex;flex-direction:column;gap:6px}
.form-field.full{grid-column:1 / -1}
.form-field label{font-size:13px;font-weight:600;color:#F3F2EC;letter-spacing:.01em}
.req{color:var(--c-primary);margin-left:2px}
.form-field input,.form-field textarea{
  width:100%;background:#1B1E16;border:1px solid rgba(255,255,255,.16);
  border-radius:12px;padding:12px 14px;color:#F3F2EC;font-size:14px;font-family:inherit;line-height:1.6;
  transition:border-color .2s,box-shadow .2s;
}
.form-field input::placeholder,.form-field textarea::placeholder{color:rgba(243,242,236,.36)}
.form-field input:focus,.form-field textarea:focus{
  outline:none;border-color:var(--c-primary);box-shadow:0 0 0 4px rgba(198,242,78,.15);
}
.form-field textarea{min-height:96px;resize:vertical}
.form-check{display:flex;align-items:flex-start;gap:9px;font-size:12.5px;color:rgba(243,242,236,.66);line-height:1.7}
.form-check input{width:16px;height:16px;margin-top:3px;accent-color:var(--c-primary)}
.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:6px}
.form-msg{font-size:13px;color:var(--c-primary);min-height:20px}

/* ---------- footer ---------- */
.site-footer{background:var(--c-ink);color:#F3F2EC;margin-top:72px;border-top:2px solid var(--c-primary)}
.footer-inner{padding:56px 0 26px}
.footer-grid{display:grid;gap:34px}
@media(min-width:768px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.1fr}}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand .brand-mark{width:40px;height:40px;border-radius:11px}
.footer-brand strong{display:block;font-size:14.5px;font-weight:800;color:#fff;line-height:1.4}
.footer-brand span{display:block;font-size:11.5px;color:rgba(243,242,236,.55);line-height:1.5}
.footer-desc{font-size:13px;line-height:1.8;color:rgba(243,242,236,.62);max-width:36ch;margin-top:16px}
.socials{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.socials a{
  padding:6px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.16);
  font-size:12px;color:rgba(243,242,236,.78);transition:background .2s,color .2s,border-color .2s;
}
.socials a:hover{background:var(--c-primary);color:#101208;border-color:var(--c-primary)}
.footer-col h4{font-size:13px;font-weight:800;color:#fff;letter-spacing:.04em;margin-bottom:16px}
.footer-col a,.footer-col span{display:block;font-size:13px;line-height:1.7;color:rgba(243,242,236,.62);margin-bottom:10px;transition:color .2s}
.footer-col a:hover{color:var(--c-primary)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;
  display:flex;flex-wrap:wrap;gap:10px 20px;justify-content:space-between;
  font-size:12px;color:rgba(243,242,236,.48);line-height:1.8;
}
.footer-bottom a{color:var(--c-primary)}
.footer-bottom a:hover{text-decoration:underline}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s cubic-bezier(.2,.7,.2,1),transform .6s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition:none !important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- responsive nav ---------- */
@media(max-width:1023px){
  .nav-cards{display:none}
  .status{display:none}
  .nav-toggle{display:flex}
  .nav-shell{justify-content:space-between}
}
@media(max-width:767px){
  .nav-cta .btn{display:none}
  .hero-stats{grid-template-columns:repeat(3,1fr);gap:8px}
  .stat-chip{padding:7px 8px}
  .stat-num{font-size:.95rem}
  .stat-label{font-size:10px}
}
@media(max-width:520px){
  .list-row{grid-template-columns:auto 1fr auto;gap:12px}
  .list-thumb{display:none}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

.reveal{opacity:1;transform:none}