/* roulang page: index */
:root{
  --brand:#FF5A2B;
  --brand-2:#FF2E7E;
  --mint:#0FC8A1;
  --amber:#FFB020;
  --bg:#FFF7F2;
  --surface:#FFF1E9;
  --card:#FFFFFF;
  --text:#1A1210;
  --text-2:#5C4A44;
  --text-3:#8A7671;
  --border:#F0E2DA;
  --divider:#F6EAE4;
  --danger:#D93025;
  --grad:linear-gradient(100deg,#FF5A2B 0%,#FF2E7E 100%);
  --r-lg:24px;
  --r-md:18px;
  --r-img:16px;
  --r-pill:999px;
  --shadow:0 8px 24px rgba(184,86,50,.10);
  --shadow-hover:0 16px 40px rgba(184,86,50,.18);
  --ease:200ms ease-out;
  --nav-h:72px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button,input{font:inherit;color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
h1{font-size:32px;line-height:40px;font-weight:700;letter-spacing:-.01em;}
h2{font-size:24px;line-height:32px;font-weight:700;}
h3{font-size:18px;line-height:28px;font-weight:700;}
::selection{background:rgba(255,90,43,.18);}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}

.wrap{width:100%;max-width:1280px;margin:0 auto;padding:0 20px;}
.wrap-narrow{max-width:1200px;}
.section{padding:48px 0;}
.section-lg{padding:56px 0;}
@media(min-width:768px){
  .wrap,.wrap-narrow{padding:0 32px;}
  .section{padding:64px 0;}
  .section-lg{padding:72px 0;}
}
@media(min-width:1024px){
  .section{padding:88px 0;}
  .section-lg{padding:96px 0;}
}
.num{font-variant-numeric:tabular-nums;}

/* ---------- 通用标题 ---------- */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;flex-wrap:wrap;}
.sec-title{position:relative;padding-left:16px;}
.sec-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:4px;background:var(--grad);}
.sec-sub{margin-top:8px;padding-left:16px;font-size:14px;color:var(--text-3);line-height:1.6;}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand);transition:color var(--ease);}
.text-link svg{width:14px;height:14px;transition:transform var(--ease);}
.text-link:hover{color:var(--brand-2);}
.text-link:hover svg{transform:translateX(2px);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;border:1.5px solid transparent;cursor:pointer;
  transition:transform var(--ease),box-shadow var(--ease),filter var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--grad);color:#fff;}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,90,43,.28);}
.btn-primary:active{transform:translateY(1px);box-shadow:none;}
.btn-primary:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}
.btn-ghost{background:#fff;border-color:var(--brand);color:var(--brand);}
.btn-ghost:hover{background:rgba(255,90,43,.07);transform:translateY(-2px);box-shadow:0 10px 22px rgba(255,90,43,.14);}
.btn-ghost:active{transform:translateY(1px);box-shadow:none;}
.btn-light{background:#fff;color:var(--text);}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(26,18,16,.18);}
.btn-light:active{transform:translateY(1px);}
.btn-sm{height:40px;padding:0 18px;font-size:14px;}
.btn-text{display:inline-flex;align-items:center;height:40px;padding:0 12px;font-size:14px;font-weight:600;color:var(--text-2);border-radius:var(--r-pill);transition:color var(--ease),background var(--ease);}
.btn-text:hover{color:var(--brand);background:rgba(255,90,43,.07);}

/* ---------- 标签 / 徽章 ---------- */
.tag{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;border-radius:var(--r-pill);background:rgba(255,90,43,.09);color:#C93C13;font-size:12px;font-weight:600;white-space:nowrap;}
.tag-mint{background:rgba(15,200,161,.12);color:#0A8A6E;}
.tag-amber{background:rgba(255,176,32,.16);color:#9A6200;}
.tag-neutral{background:var(--surface);color:var(--text-2);}
.badge{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 14px;border-radius:var(--r-pill);font-size:12px;font-weight:600;}
.badge b{font-size:16px;font-weight:700;font-variant-numeric:tabular-nums;}
.badge-mint{background:rgba(15,200,161,.13);color:#0A8A6E;}
.badge-amber{background:rgba(255,176,32,.18);color:#8E5900;}
.badge-brand{background:rgba(255,90,43,.10);color:#C93C13;}
.dot{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 3px rgba(15,200,161,.18);}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,247,242,.9);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid transparent;
  transition:background var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.site-header.is-stuck{background:rgba(255,255,255,.96);box-shadow:0 4px 18px rgba(184,86,50,.09);border-bottom-color:var(--border);}
.nav{display:flex;align-items:center;gap:20px;height:var(--nav-h);}
.brand{display:flex;align-items:center;gap:8px;font-size:19px;font-weight:700;letter-spacing:-.01em;flex:0 0 auto;}
.brand svg{width:20px;height:20px;color:var(--brand);}
.brand-slogan{font-size:12px;color:var(--text-3);font-weight:400;line-height:1.2;}
.nav-links{display:none;align-items:center;gap:26px;margin-left:12px;}
.nav-link{position:relative;display:inline-block;padding:6px 0;font-size:15px;color:var(--text-2);transition:color var(--ease);}
.nav-link::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform var(--ease);}
.nav-link:hover{color:var(--text);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.active{color:var(--brand);font-weight:600;}
.nav-link.active::after{transform:scaleX(1);}
.nav-actions{display:flex;align-items:center;gap:8px;margin-left:auto;}
.search{position:relative;display:none;}
.search input{
  width:220px;height:42px;padding:0 16px 0 40px;border-radius:var(--r-pill);
  border:1.5px solid var(--border);background:#fff;font-size:14px;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.search input::placeholder{color:var(--text-3);}
.search input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,90,43,.16);}
.search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--text-3);}
.menu-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;border:1.5px solid var(--border);background:#fff;cursor:pointer;transition:background var(--ease),border-color var(--ease);}
.menu-btn:hover{background:var(--surface);border-color:var(--brand);}
.menu-btn svg{width:18px;height:18px;color:var(--text-2);}
.drawer{
  position:fixed;inset:0 0 0 auto;width:min(320px,86vw);background:#fff;z-index:90;
  transform:translateX(102%);transition:transform 260ms ease-out;
  box-shadow:-16px 0 40px rgba(184,86,50,.16);padding:22px 20px;overflow-y:auto;
}
.drawer.open{transform:translateX(0);}
.drawer-mask{position:fixed;inset:0;background:rgba(26,18,16,.34);opacity:0;visibility:hidden;transition:opacity var(--ease),visibility var(--ease);z-index:85;}
.drawer-mask.open{opacity:1;visibility:visible;}
.drawer-close{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;}
.drawer-close button{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:#fff;cursor:pointer;}
.drawer nav a{display:block;padding:13px 4px;font-size:15px;color:var(--text-2);border-bottom:1px solid var(--divider);}
.drawer nav a.active{color:var(--brand);font-weight:600;}
.drawer-actions{margin-top:20px;display:grid;gap:10px;}
.drawer-search{position:relative;margin-top:16px;}
.drawer-search input{width:100%;height:44px;border-radius:var(--r-pill);border:1.5px solid var(--border);padding:0 16px 0 40px;background:var(--bg);font-size:14px;}
.drawer-search input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,90,43,.16);}
.drawer-search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--text-3);}
@media(min-width:1024px){
  .nav-links{display:flex;}
  .search{display:block;}
  .menu-btn{display:none;}
}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:28px 0 56px;}
.hero::before{
  content:"";position:absolute;right:-140px;top:-160px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,rgba(255,90,43,.22),rgba(255,46,126,.10) 55%,rgba(255,46,126,0) 72%);
  pointer-events:none;
}
.hero-grid{position:relative;display:grid;gap:36px;align-items:center;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 14px;border-radius:var(--r-pill);background:#fff;border:1px solid var(--border);font-size:13px;color:var(--text-2);box-shadow:var(--shadow);}
.hero h1{margin:18px 0 16px;}
.hero-lead{font-size:17px;color:var(--text-2);max-width:520px;}
.hero-cta{display:grid;gap:12px;margin-top:26px;}
.hero-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:32px;padding-top:26px;border-top:1px solid var(--divider);}
.stat b{display:block;font-size:24px;line-height:1.2;font-weight:700;font-variant-numeric:tabular-nums;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat span{font-size:13px;color:var(--text-3);}
.hero-media{position:relative;}
.phone-card{
  position:relative;width:100%;max-width:330px;margin:0 auto;aspect-ratio:9/16;
  border-radius:28px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow);
}
.phone-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.phone-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(26,18,16,.34),rgba(26,18,16,0) 36%,rgba(26,18,16,.6));pointer-events:none;}
.chip{position:absolute;z-index:3;display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:var(--r-pill);font-size:12px;font-weight:600;color:#fff;background:rgba(26,18,16,.58);}
.chip-time{left:16px;top:16px;}
.play-btn{
  position:absolute;z-index:3;left:50%;top:50%;transform:translate(-50%,-50%);
  width:66px;height:66px;border-radius:50%;background:#fff;border:0;cursor:pointer;
  display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px rgba(26,18,16,.28);
  transition:transform var(--ease),box-shadow var(--ease);
}
.play-btn:hover{transform:translate(-50%,-50%) scale(1.06);box-shadow:0 16px 38px rgba(26,18,16,.34);}
.play-btn:active{transform:translate(-50%,-50%) scale(.98);}
.play-btn svg{width:24px;height:24px;color:var(--brand);fill:currentColor;}
.phone-stats{position:absolute;z-index:3;left:16px;right:16px;bottom:16px;display:flex;flex-wrap:wrap;gap:8px;}
.phone-stats .badge{background:rgba(255,255,255,.92);color:var(--text);}
.phone-stats .badge-mint{color:#0A8A6E;}
.phone-stats .badge-amber{color:#8E5900;}
.thumb-stack{display:none;}
@media(min-width:640px){
  .hero-cta{grid-template-columns:auto auto;justify-content:start;}
  .hero-stats{grid-template-columns:repeat(4,minmax(0,1fr));}
}
@media(min-width:1024px){
  .hero{padding:44px 0 88px;}
  .hero-grid{grid-template-columns:5fr 7fr;gap:48px;}
  .hero-copy{order:1;}
  .hero-media{order:2;}
  .phone-card{margin:0;max-width:340px;}
  .thumb-stack{display:block;position:absolute;right:6px;bottom:-18px;width:190px;}
  .thumb-stack img{width:110px;aspect-ratio:9/16;object-fit:cover;border-radius:14px;border:3px solid #fff;box-shadow:var(--shadow);position:absolute;bottom:0;}
  .thumb-stack img:first-child{right:78px;transform:rotate(-5deg);}
  .thumb-stack img:last-child{right:0;transform:rotate(4deg);bottom:22px;}
}

/* ---------- 横向轨道 ---------- */
.rail-wrap{position:relative;}
.rail-wrap::after{content:"";position:absolute;right:0;top:0;bottom:14px;width:64px;pointer-events:none;background:linear-gradient(90deg,rgba(255,247,242,0),var(--bg));}
.rail{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 0 16px;scrollbar-width:none;-ms-overflow-style:none;}
.rail::-webkit-scrollbar{display:none;}
.rail > *{scroll-snap-align:start;flex:0 0 auto;}
.rail-hint{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-3);margin-top:4px;}
.clip-card{width:240px;}
.clip-cover{position:relative;aspect-ratio:9/16;border-radius:var(--r-img);overflow:hidden;background:var(--surface);border:1px solid var(--border);}
.clip-cover img{width:100%;height:100%;object-fit:cover;transition:transform 320ms ease-out;}
.clip-card:hover .clip-cover img{transform:scale(1.03);}
.clip-stats{position:absolute;left:10px;right:10px;bottom:10px;display:flex;gap:6px;flex-wrap:wrap;}
.clip-stats span{display:inline-flex;align-items:center;height:24px;padding:0 9px;border-radius:var(--r-pill);background:rgba(26,18,16,.6);color:#fff;font-size:11px;font-variant-numeric:tabular-nums;}
.clip-card h3{margin:12px 0 8px;font-size:15px;line-height:22px;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
@media(max-width:640px){
  .clip-card{width:160px;}
  .clip-card h3{font-size:14px;line-height:20px;}
}

/* ---------- 清单 zigzag ---------- */
.pick{display:grid;grid-template-columns:56px minmax(0,1fr);gap:14px 16px;align-items:center;padding:22px 20px;background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow);transition:transform var(--ease),box-shadow var(--ease);}
.pick:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.pick + .pick{margin-top:20px;}
.pick-num{grid-column:1;grid-row:1;font-size:46px;line-height:1;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.pick-body{grid-column:2;grid-row:1;min-width:0;}
.pick-body h3{margin-bottom:8px;}
.pick-body p{font-size:15px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.pick-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.pick-thumb{grid-column:1/-1;grid-row:2;border-radius:var(--r-img);overflow:hidden;background:var(--surface);aspect-ratio:4/3;}
.pick-thumb img{width:100%;height:100%;object-fit:cover;}
@media(min-width:768px){
  .pick{grid-template-columns:92px minmax(0,1fr) 360px;gap:32px;padding:26px 28px;}
  .pick-num{grid-column:1;grid-row:1;font-size:58px;}
  .pick-body{grid-column:2;grid-row:1;}
  .pick-thumb{grid-column:3;grid-row:1;aspect-ratio:4/3;}
  .pick--alt{grid-template-columns:92px 360px minmax(0,1fr);}
  .pick--alt .pick-num{grid-column:1;}
  .pick--alt .pick-thumb{grid-column:2;}
  .pick--alt .pick-body{grid-column:3;}
}

/* ---------- 数据条 ---------- */
.trust{background:var(--surface);border-radius:var(--r-lg);border:1px solid var(--border);padding:28px 24px;}
.trust-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.trust-item{position:relative;padding-left:0;}
.trust-item b{display:block;font-size:26px;line-height:1.15;font-weight:700;font-variant-numeric:tabular-nums;color:var(--text);}
.trust-item span{font-size:13px;color:var(--text-3);}
.trust-note{margin-top:22px;padding-top:20px;border-top:1px solid rgba(240,226,218,.9);font-size:14px;color:var(--text-2);}
@media(min-width:768px){
  .trust{padding:34px 32px;}
  .trust-grid{grid-template-columns:repeat(4,minmax(0,1fr));}
  .trust-item + .trust-item{padding-left:24px;border-left:1px solid #F0E2DA;}
  .trust-item + .trust-item::before{content:"";}
}

/* ---------- 口碑 marquee ---------- */
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);}
.marquee-track{display:flex;gap:18px;width:max-content;animation:marquee 46s linear infinite;padding:4px 0;}
.marquee:hover .marquee-track{animation-play-state:paused;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.quote{width:300px;flex:0 0 auto;background:#fff;border:1px solid var(--border);border-radius:20px;padding:18px 20px;box-shadow:var(--shadow);}
.quote-top{display:flex;align-items:center;gap:12px;}
.quote-avatar{width:42px;height:42px;border-radius:50%;overflow:hidden;background:var(--surface);flex:0 0 auto;}
.quote-avatar img{width:100%;height:100%;object-fit:cover;}
.quote-name{font-size:14px;font-weight:600;}
.quote-stars{color:var(--amber);font-size:12px;letter-spacing:2px;}
.quote p{margin-top:12px;font-size:14px;line-height:1.7;color:var(--text-2);}
@media(max-width:640px){.quote{width:262px;}}

/* ---------- 最新信息 ---------- */
.news-grid{display:grid;gap:22px;grid-template-columns:1fr;}
@media(min-width:768px){.news-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(min-width:1024px){.news-grid{grid-template-columns:repeat(3,minmax(0,1fr));}}
@media(min-width:1280px){.news-grid{grid-template-columns:repeat(4,minmax(0,1fr));}}
.news-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow);overflow:hidden;transition:transform var(--ease),box-shadow var(--ease);height:100%;}
.news-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.news-card:hover .news-cover img{transform:scale(1.03);}
.news-link{display:flex;flex-direction:column;height:100%;}
.news-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--surface);}
.news-cover img{width:100%;height:100%;object-fit:cover;transition:transform 320ms ease-out;}
.news-body{padding:20px;display:flex;flex-direction:column;flex:1;gap:10px;}
.news-title{font-size:17px;line-height:26px;font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-desc{font-size:14px;line-height:1.75;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;flex:1;}
.news-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px solid var(--divider);font-size:13px;color:var(--text-3);font-variant-numeric:tabular-nums;}
.empty-state{grid-column:1/-1;background:#fff;border:1px dashed var(--border);border-radius:var(--r-lg);padding:40px 24px;text-align:center;}
.empty-state p{color:var(--text-2);margin-bottom:16px;}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;}
@media(min-width:1024px){.faq-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start;}}
.faq{position:relative;background:#fff;border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow);overflow:hidden;transition:box-shadow var(--ease);}
.faq[open]{box-shadow:var(--shadow-hover);}
.faq summary{list-style:none;cursor:pointer;position:relative;padding:18px 46px 18px 22px;font-size:16px;font-weight:600;line-height:26px;display:flex;align-items:center;min-height:62px;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::before{content:"";position:absolute;left:0;top:16px;bottom:16px;width:3px;border-radius:3px;background:var(--grad);}
.faq summary::after{content:"";position:absolute;right:20px;top:50%;width:9px;height:9px;border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:translateY(-70%) rotate(45deg);transition:transform var(--ease);}
.faq[open] summary::after{transform:translateY(-30%) rotate(-135deg);}
.faq-body{padding:0 22px 20px 22px;font-size:15px;line-height:1.8;color:var(--text-2);}

/* ---------- CTA ---------- */
.cta-card{position:relative;overflow:hidden;border-radius:28px;background:var(--grad);color:#fff;padding:36px 24px;display:grid;gap:24px;box-shadow:0 20px 46px rgba(255,90,43,.28);}
.cta-card::before{content:"";position:absolute;right:-60px;top:-80px;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.16);}
.cta-card::after{content:"";position:absolute;right:60px;bottom:-110px;width:200px;height:200px;border-radius:50%;background:rgba(255,255,255,.10);}
.cta-copy{position:relative;z-index:2;}
.cta-copy h2{color:#fff;}
.cta-copy p{margin-top:12px;font-size:15px;color:rgba(255,255,255,.88);max-width:560px;}
.cta-action{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:12px;}
@media(min-width:768px){.cta-card{padding:48px 44px;grid-template-columns:1fr auto;align-items:center;}}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--surface);border-top:1px solid var(--border);border-radius:32px 32px 0 0;padding:52px 0 0;margin-top:24px;}
.footer-grid{display:grid;gap:32px;}
@media(min-width:768px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;}}
.footer-about{margin-top:14px;font-size:14px;color:var(--text-2);line-height:1.8;max-width:320px;}
.footer-col h4{font-size:14px;font-weight:700;margin-bottom:16px;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{font-size:14px;color:var(--text-3);transition:color var(--ease),transform var(--ease);display:inline-block;}
.footer-col a:hover{color:var(--brand);transform:translateX(2px);}
.socials{display:flex;gap:10px;margin-top:18px;}
.socials a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:12px;background:#fff;border:1px solid var(--border);color:var(--text-2);transition:color var(--ease),border-color var(--ease),transform var(--ease);}
.socials a:hover{color:var(--brand);border-color:var(--brand);transform:translateY(-2px);}
.socials svg{width:17px;height:17px;}
.footer-bottom{margin-top:40px;padding:20px 0;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:13px;color:var(--text-3);}
.footer-bottom a{color:var(--text-3);}
.footer-bottom a:hover{color:var(--brand);}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{transition-duration:.01ms !important;animation-duration:.01ms !important;animation-iteration-count:1 !important;scroll-behavior:auto !important;}
  .marquee-track{animation:none;}
  .clip-card:hover .clip-cover img,.news-card:hover .news-cover img{transform:none;}
}

/* roulang page: category1 */
:root{
  --brand:#FF5A2B;
  --brand-2:#FF2E7E;
  --mint:#0FC8A1;
  --amber:#FFB020;
  --bg:#FFF7F2;
  --bg-2:#FFF1E9;
  --card:#FFFFFF;
  --ink:#1A1210;
  --ink-2:#5C4A44;
  --ink-3:#8A7671;
  --line:#F0E2DA;
  --line-2:#F6EAE4;
  --sh:0 8px 24px rgba(184,86,50,.10);
  --sh-h:0 16px 40px rgba(184,86,50,.18);
  --r-lg:24px;
  --r-md:18px;
  --r-img:16px;
  --r-pill:999px;
  --t:200ms ease-out;
  --grad:linear-gradient(100deg,#FF5A2B 0%,#FF2E7E 100%);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color var(--t),background var(--t),border-color var(--t),transform var(--t)}
button,input{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{list-style:none;padding:0}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
.num{font-variant-numeric:tabular-nums}

.wrap{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 32px;
}
.section{padding:88px 0}
.section-tight{padding:64px 0}
.sec-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:32px;
}
.sec-title{
  position:relative;
  font-size:24px;
  line-height:1.35;
  font-weight:700;
  padding-left:16px;
  letter-spacing:-0.01em;
}
.sec-title::before{
  content:"";
  position:absolute;
  left:0;top:.22em;bottom:.22em;
  width:5px;
  border-radius:3px;
  background:var(--grad);
}
.sec-sub{margin-top:10px;color:var(--ink-3);font-size:14px;padding-left:16px}
.link-more{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--brand);font-size:14px;font-weight:600;white-space:nowrap;
}
.link-more::after{content:"→";transition:transform var(--t)}
.link-more:hover::after{transform:translateX(2px)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,247,242,.86);
  border-bottom:1px solid transparent;
  backdrop-filter:blur(8px);
  transition:background var(--t),box-shadow var(--t),border-color var(--t);
}
.site-header.is-scrolled{
  background:#fff;
  border-bottom-color:var(--line);
  box-shadow:0 6px 20px rgba(184,86,50,.08);
}
.nav{display:flex;align-items:center;gap:28px;min-height:72px}
.brand{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:18px;letter-spacing:-0.01em;color:var(--ink)}
.brand svg{width:20px;height:20px;color:var(--brand);flex:none}
.brand span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:8px}
.nav-link{
  position:relative;
  font-size:15px;color:var(--ink-2);padding:6px 0;
}
.nav-link::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  border-radius:2px;background:var(--grad);
  transform:scaleX(0);transform-origin:left;transition:transform var(--t);
}
.nav-link:hover{color:var(--ink)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--brand);font-weight:600}
.nav-link.active::after{transform:scaleX(1)}
.nav-actions{display:flex;align-items:center;gap:14px;margin-left:auto}
.search{
  display:flex;align-items:center;gap:8px;
  width:230px;height:42px;padding:0 16px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);
  transition:border-color var(--t),box-shadow var(--t);
}
.search svg{width:16px;height:16px;color:var(--ink-3);flex:none}
.search input{
  border:0;outline:none;background:transparent;width:100%;font-size:14px;
}
.search input::placeholder{color:var(--ink-3)}
.search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,90,43,.15)}
.btn-text{font-size:14px;color:var(--ink-2);padding:6px 4px}
.btn-text:hover{color:var(--brand)}
.menu-btn{
  display:none;width:42px;height:42px;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:var(--r-pill);background:#fff;cursor:pointer;
}
.menu-btn svg{width:20px;height:20px;color:var(--ink-2)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;
  transition:transform var(--t),box-shadow var(--t),filter var(--t),background var(--t),color var(--t);
}
.btn-sm{height:40px;padding:0 20px;font-size:14px}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(255,90,43,.24)}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 26px rgba(255,90,43,.30)}
.btn-primary:active{transform:translateY(1px);filter:brightness(.98)}
.btn-ghost{background:#fff;border-color:var(--brand);color:var(--brand);border-width:1.5px}
.btn-ghost:hover{background:#FFF3ED;transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(1px)}
.btn-soft{background:#fff;border-color:var(--line);color:var(--ink-2)}
.btn-soft:hover{border-color:var(--brand);color:var(--brand)}
.btn-white{background:#fff;color:var(--brand);box-shadow:0 8px 22px rgba(0,0,0,.14)}
.btn-white:hover{transform:translateY(-1px);filter:brightness(1.02)}

/* ---------- hero ---------- */
.page-hero{
  position:relative;
  overflow:hidden;
  padding:56px 0 72px;
  background:
    radial-gradient(560px 320px at 88% -10%,rgba(255,46,126,.14),transparent 70%),
    radial-gradient(480px 300px at 6% 10%,rgba(255,90,43,.12),transparent 72%),
    var(--bg-2);
  border-bottom:1px solid var(--line);
}
.crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--ink-3);margin-bottom:20px}
.crumb a:hover{color:var(--brand)}
.crumb .sep{opacity:.6}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  height:32px;padding:0 14px;border-radius:var(--r-pill);
  background:rgba(15,200,161,.12);color:#0A7C64;font-size:13px;font-weight:600;
  margin-bottom:18px;
}
.hero-tag i{width:7px;height:7px;border-radius:50%;background:var(--mint);display:inline-block}
h1{
  font-size:32px;line-height:1.28;font-weight:700;letter-spacing:-0.01em;
}
h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{
  margin-top:16px;color:var(--ink-2);font-size:16px;max-width:30em;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-media{position:relative}
.hero-media .frame{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--sh);background:#FFF1E9;
  aspect-ratio:4/3;
}
.hero-media .frame img{width:100%;height:100%;object-fit:cover}
.badge-float{
  position:absolute;right:-10px;bottom:22px;
  display:flex;gap:10px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:12px 16px;box-shadow:var(--sh);
}
.badge-float div{text-align:center}
.badge-float b{display:block;font-size:20px;line-height:1.2;color:var(--brand)}
.badge-float span{font-size:12px;color:var(--ink-3)}

/* ---------- metric strip ---------- */
.metrics{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 8px;margin-top:-46px;position:relative;z-index:5;
}
.metrics .m{padding:0 20px;border-right:1px solid var(--line)}
.metrics .m:last-child{border-right:0}
.metrics b{display:block;font-size:26px;font-weight:700;color:var(--ink);line-height:1.2}
.metrics span{font-size:13px;color:var(--ink-3)}

/* ---------- chips ---------- */
.chips-track{
  display:flex;gap:12px;overflow-x:auto;padding:6px 0 14px;
  scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;
}
.chips-track::-webkit-scrollbar{display:none}
.chip{
  flex:none;scroll-snap-align:start;
  display:inline-flex;align-items:center;gap:8px;
  height:40px;padding:0 18px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);color:var(--ink-2);
  font-size:14px;font-weight:500;white-space:nowrap;
}
.chip:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.chip.on{background:rgba(255,90,43,.10);border-color:rgba(255,90,43,.35);color:var(--brand);font-weight:600}
.chip i{width:6px;height:6px;border-radius:50%;background:var(--brand);display:inline-block}

/* ---------- tour cards ---------- */
.tour-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.tour-card{
  display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.tour-card:hover{transform:translateY(-2px);box-shadow:var(--sh-h);border-color:#E9D5C9}
.tour-card .thumb{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--bg-2)}
.tour-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform 320ms ease-out}
.tour-card:hover .thumb img{transform:scale(1.03)}
.thumb-tag{
  position:absolute;left:14px;top:14px;
  height:28px;padding:0 12px;border-radius:var(--r-pill);
  background:rgba(26,18,16,.62);color:#fff;font-size:12px;
  display:inline-flex;align-items:center;
}
.tour-body{padding:22px}
.tour-body h3{font-size:18px;line-height:1.5;font-weight:700}
.tour-body p{margin-top:10px;color:var(--ink-2);font-size:14.5px;line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;
  border-radius:var(--r-pill);font-size:12.5px;font-weight:600;
  background:rgba(255,90,43,.10);color:#C43A14;
}
.tag.mint{background:rgba(15,200,161,.13);color:#0A7C64}
.tag.amber{background:rgba(255,176,32,.16);color:#8A5A00}
.tag.gray{background:var(--line-2);color:var(--ink-2)}

/* ---------- guide split ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.check-list li{
  display:flex;gap:14px;padding:16px 0;border-bottom:1px dashed var(--line);
}
.check-list li:last-child{border-bottom:0}
.check-mark{
  flex:none;width:24px;height:24px;border-radius:50%;margin-top:4px;
  background:rgba(15,200,161,.14);color:#0A7C64;
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;
}
.check-list h3{font-size:16.5px;font-weight:700;line-height:1.6}
.check-list p{color:var(--ink-2);font-size:14.5px;margin-top:4px}
.split-media{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--sh);aspect-ratio:3/4;background:var(--bg-2);
}
.split-media img{width:100%;height:100%;object-fit:cover}
.split-media .floating{
  position:absolute;left:16px;right:16px;bottom:16px;
  background:rgba(255,255,255,.94);border-radius:var(--r-md);padding:14px 16px;
}
.split-media .floating b{font-size:14px;display:block}
.split-media .floating span{font-size:12.5px;color:var(--ink-3)}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 22px;box-shadow:var(--sh);transition:transform var(--t),box-shadow var(--t);
}
.step:hover{transform:translateY(-2px);box-shadow:var(--sh-h)}
.step .idx{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:50%;
  border:2px solid transparent;
  background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;
  color:var(--brand);font-weight:700;font-size:16px;
}
.step h3{margin-top:16px;font-size:17px;font-weight:700}
.step p{margin-top:8px;color:var(--ink-2);font-size:14.5px}
.step .arrow{
  position:absolute;right:-16px;top:44px;color:#E4CEC2;font-size:20px;
}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:0 20px;box-shadow:0 6px 18px rgba(184,86,50,.06);
  position:relative;overflow:hidden;
}
.faq-item::before{
  content:"";position:absolute;left:0;top:16px;bottom:16px;width:3px;border-radius:3px;background:var(--grad);
}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 34px 18px 14px;
  font-size:16px;font-weight:600;position:relative;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"";position:absolute;right:8px;top:26px;width:8px;height:8px;
  border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);
  transform:rotate(45deg);transition:transform var(--t);
}
.faq-item[open] summary::after{transform:rotate(-135deg)}
.faq-item .ans{
  padding:0 34px 20px 14px;color:var(--ink-2);font-size:14.5px;line-height:1.8;
  animation:fadeUp 260ms ease-out;
}
@keyframes fadeUp{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}

/* ---------- CTA ---------- */
.cta-card{
  position:relative;overflow:hidden;
  background:var(--grad);border-radius:28px;
  padding:48px;display:flex;align-items:center;justify-content:space-between;gap:32px;
  box-shadow:0 20px 46px rgba(255,90,43,.26);
}
.cta-card .halo{
  position:absolute;width:280px;height:280px;border-radius:50%;
  background:rgba(255,255,255,.16);right:-60px;top:-90px;
}
.cta-card .halo.two{width:180px;height:180px;left:-50px;bottom:-70px;right:auto;background:rgba(255,255,255,.10)}
.cta-card h2{color:#fff;font-size:26px;font-weight:700;line-height:1.4}
.cta-card p{color:rgba(255,255,255,.9);margin-top:10px;font-size:15px}
.cta-card .btn{position:relative;z-index:2}

/* ---------- footer ---------- */
.site-footer{
  margin-top:88px;background:var(--bg-2);
  border-top:1px solid var(--line);
  border-radius:32px 32px 0 0;
  padding:64px 0 28px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.footer-about{margin-top:16px;color:var(--ink-2);font-size:14px;max-width:28em}
.socials{display:flex;gap:12px;margin-top:20px}
.socials a{
  width:38px;height:38px;border-radius:50%;background:#fff;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--ink-2);
}
.socials a:hover{color:var(--brand);border-color:var(--brand);transform:translateY(-1px)}
.socials svg{width:17px;height:17px}
.footer-col h4{font-size:14px;font-weight:700;margin-bottom:16px}
.footer-col li{margin-bottom:11px}
.footer-col a{font-size:14px;color:var(--ink-3);display:inline-block}
.footer-col a:hover{color:var(--brand);transform:translateX(-2px)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:var(--ink-3);
}
.footer-bottom a{color:var(--ink-2)}
.footer-bottom a:hover{color:var(--brand)}

/* ---------- drawer ---------- */
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(320px,86vw);z-index:90;
  background:#fff;border-left:1px solid var(--line);
  padding:24px;transform:translateX(105%);
  transition:transform 240ms ease-out;overflow-y:auto;
}
.drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.drawer-close{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;
}
.drawer-links li{margin-bottom:6px}
.drawer-links a{display:block;padding:12px 4px;font-size:15px;color:var(--ink-2);border-bottom:1px solid var(--line-2)}
.drawer-links a:hover,.drawer-links a.active{color:var(--brand);font-weight:600}
.drawer-actions{display:flex;flex-direction:column;gap:12px;margin-top:24px}
.drawer-actions .btn{width:100%}
.overlay{
  position:fixed;inset:0;background:rgba(26,18,16,.36);z-index:80;
  opacity:0;visibility:hidden;transition:opacity var(--t),visibility var(--t);
}
.overlay.open{opacity:1;visibility:visible}

@media (max-width:1024px){
  .wrap{padding:0 24px}
  .nav-links{display:none}
  .search{width:190px}
  .menu-btn{display:inline-flex}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .split{grid-template-columns:1fr;gap:32px}
  .metrics{grid-template-columns:repeat(2,1fr);gap:20px 0}
  .metrics .m:nth-child(2){border-right:0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .section{padding:64px 0}
}
@media (max-width:768px){
  .search{display:none}
  .btn-text{display:none}
  .tour-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .step .arrow{display:none}
  .faq-grid{grid-template-columns:1fr}
  .cta-card{flex-direction:column;align-items:flex-start;padding:34px 24px}
  h1{font-size:26px;line-height:1.34}
  .sec-title{font-size:21px}
  .sec-head{flex-direction:column;align-items:flex-start;gap:10px}
}
@media (max-width:520px){
  .wrap{padding:0 20px}
  .metrics{grid-template-columns:1fr;padding:22px 20px}
  .metrics .m{border-right:0;padding:12px 0;border-bottom:1px solid var(--line)}
  .metrics .m:last-child{border-bottom:0}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .site-footer{padding:48px 0 24px;border-radius:24px 24px 0 0}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}

/* roulang page: article */
:root{
  --brand:#FF5A2B;
  --brand-2:#FF2E7E;
  --brand-deep:#C7361A;
  --mint:#0FC8A1;
  --mint-deep:#0A8C71;
  --amber:#FFB020;
  --amber-deep:#A96A00;
  --bg:#FFF7F2;
  --bg-2:#FFF1E9;
  --card:#FFFFFF;
  --ink:#1A1210;
  --ink-2:#5C4A44;
  --ink-3:#8A7671;
  --line:#F0E2DA;
  --line-2:#F6EAE4;
  --grad:linear-gradient(100deg,#FF5A2B 0%,#FF2E7E 100%);
  --shadow:0 8px 24px rgba(184,86,50,.10);
  --shadow-hover:0 16px 40px rgba(184,86,50,.18);
  --radius-lg:24px;
  --radius-md:18px;
  --radius-img:16px;
  --ease:200ms ease-out;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
html body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
html body a{color:inherit;}
img{display:block;max-width:100%;}
button,input{font-family:inherit;}
::selection{background:rgba(255,90,43,.18);}
.num{font-variant-numeric:tabular-nums;}

.wrap{width:100%;max-width:1280px;margin:0 auto;padding:0 20px;}
@media (min-width:1024px){
  .wrap{padding:0 32px;}
}

/* ---------- 按钮体系 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;
  font-size:15px;font-weight:600;line-height:1;text-decoration:none;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform var(--ease),box-shadow var(--ease),filter var(--ease),background-color var(--ease),color var(--ease);
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(255,90,43,.24);}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 16px 40px rgba(255,90,43,.30);}
.btn-primary:active{transform:translateY(1px);box-shadow:0 6px 16px rgba(255,90,43,.22);}
.btn-outline{background:#fff;border:1.5px solid var(--brand);color:var(--brand);}
.btn-outline:hover{background:var(--bg-2);transform:translateY(-2px);}
.btn-outline:active{transform:translateY(1px);}
.btn-white{background:#fff;color:var(--brand-deep);box-shadow:0 10px 24px rgba(120,30,10,.16);}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(120,30,10,.24);}
.btn-white:active{transform:translateY(1px);}
.btn-sm{height:40px;padding:0 18px;font-size:14px;}
.btn-text{
  display:inline-flex;align-items:center;height:40px;padding:0 10px;border-radius:999px;
  color:var(--ink-2);font-size:14px;font-weight:500;text-decoration:none;transition:color var(--ease),background-color var(--ease);
}
.btn-text:hover{color:var(--brand);background:rgba(255,90,43,.06);}
.btn-text:active{transform:translateY(1px);}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}
.link-more{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand);text-decoration:none;
}
.link-more svg{transition:transform var(--ease);}
.link-more:hover svg{transform:translateX(3px);}

/* ---------- 徽章 ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;border-radius:999px;font-size:12px;font-weight:600;line-height:1;}
.badge-brand{background:rgba(255,90,43,.10);color:var(--brand-deep);}
.badge-mint{background:rgba(15,200,161,.12);color:var(--mint-deep);}
.badge-amber{background:rgba(255,176,32,.18);color:var(--amber-deep);}
.dot{width:6px;height:6px;border-radius:50%;background:currentColor;display:inline-block;}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,247,242,.94);
  border-bottom:1px solid transparent;
  transition:background-color var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.site-header.is-scrolled{background:#fff;border-bottom-color:var(--line);box-shadow:0 8px 24px rgba(184,86,50,.10);}
.nav{display:flex;align-items:center;gap:20px;height:72px;}
.brand{display:inline-flex;align-items:center;gap:8px;font-size:19px;font-weight:700;color:var(--ink);text-decoration:none;letter-spacing:-.01em;}
.brand svg{width:20px;height:20px;color:var(--brand);flex:none;}
.brand:hover{color:var(--brand);}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0 0 0 12px;padding:0;}
.nav-link{
  position:relative;display:inline-block;padding:9px 12px;border-radius:999px;
  font-size:15px;color:var(--ink-2);text-decoration:none;transition:color var(--ease),background-color var(--ease);
}
.nav-link:hover{color:var(--brand);background:rgba(255,90,43,.06);}
.nav-link.active{color:var(--brand);font-weight:600;}
.nav-link.active::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;border-radius:2px;background:var(--grad);}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:10px;}
.search{position:relative;display:flex;align-items:center;}
.search svg{position:absolute;left:12px;width:16px;height:16px;color:var(--ink-3);pointer-events:none;}
.search input{
  width:220px;height:40px;padding:0 16px 0 36px;border-radius:999px;
  border:1px solid var(--line);background:#fff;color:var(--ink);font-size:14px;outline:none;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.search input::placeholder{color:var(--ink-3);}
.search input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,90,43,.16);}
.menu-btn{display:none;align-items:center;justify-content:center;width:42px;height:42px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink-2);cursor:pointer;transition:color var(--ease),border-color var(--ease);}
.menu-btn svg{width:20px;height:20px;}
.menu-btn:hover{color:var(--brand);border-color:var(--brand);}
.mobile-only{display:none;}

@media (max-width:1023px){
  .menu-btn{display:inline-flex;}
  .search{display:none;}
  .nav-links{
    position:fixed;top:72px;right:0;width:min(320px,86vw);height:calc(100vh - 72px);
    flex-direction:column;align-items:stretch;gap:4px;margin:0;padding:20px;
    background:#fff;box-shadow:-16px 0 40px rgba(184,86,50,.14);
    transform:translateX(104%);transition:transform 280ms ease-out;overflow-y:auto;
  }
  .nav-links.open{transform:translateX(0);}
  .nav-link{padding:12px 14px;font-size:16px;border-radius:14px;}
  .nav-link.active::after{display:none;}
  .nav-link.active{background:rgba(255,90,43,.08);}
  .mobile-only{display:block;margin-top:8px;}
  .mobile-only .search{display:flex;}
  .mobile-only .search input{width:100%;}
}

/* ---------- 面包屑 ---------- */
.crumb{padding:28px 0 0;}
.crumb-list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0;padding:0;list-style:none;font-size:13px;color:var(--ink-3);}
.crumb-list a{color:var(--ink-3);text-decoration:none;transition:color var(--ease);}
.crumb-list a:hover{color:var(--brand);}
.crumb-sep{color:var(--line);}
.crumb-current{max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink-2);}

/* ---------- 文章头部 ---------- */
.article-head{padding:20px 0 4px;}
.article-title{
  margin:14px 0 0;max-width:900px;
  font-size:32px;line-height:40px;font-weight:700;letter-spacing:-.01em;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.article-lead{max-width:760px;margin:16px 0 0;font-size:15px;line-height:1.8;color:var(--ink-2);}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;font-size:13px;color:var(--ink-3);}
.meta-dot{width:4px;height:4px;border-radius:50%;background:var(--line);}
.meta-line{margin-top:22px;height:1px;background:var(--line-2);}
@media (max-width:640px){
  .article-title{font-size:26px;line-height:34px;}
}

/* ---------- 文章布局 ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:36px;padding:32px 0 0;}
@media (min-width:1024px){
  .article-layout{grid-template-columns:minmax(0,760px) 280px;gap:48px;align-items:start;}
}
.paper{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);padding:24px;
}
@media (min-width:768px){
  .paper{padding:40px 44px;}
}

/* ---------- CMS 正文排版 ---------- */
.cms-content{font-size:16px;line-height:1.9;color:var(--ink-2);word-wrap:break-word;}
.cms-content p{margin:0 0 1.2em;}
.cms-content h2{
  position:relative;margin:40px 0 16px;padding-left:16px;
  font-size:24px;line-height:32px;font-weight:700;color:var(--ink);
}
.cms-content h2::before{
  content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:4px;background:var(--grad);
}
.cms-content h3{margin:28px 0 12px;font-size:18px;line-height:28px;font-weight:700;color:var(--ink);}
.cms-content h4{margin:22px 0 10px;font-size:16px;font-weight:700;color:var(--ink);}
.cms-content a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;}
.cms-content a:hover{color:var(--brand-deep);}
.cms-content strong{color:var(--ink);}
.cms-content ul{margin:0 0 1.2em;padding:0;list-style:none;}
.cms-content ul li{position:relative;padding-left:20px;margin-bottom:.5em;}
.cms-content ul li::before{content:"";position:absolute;left:2px;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--brand);}
.cms-content ol{margin:0 0 1.2em;padding-left:24px;}
.cms-content ol li{margin-bottom:.5em;}
.cms-content blockquote{
  margin:24px 0;padding:16px 22px;background:var(--bg-2);
  border-left:4px solid var(--brand);border-radius:0 var(--radius-img) var(--radius-img) 0;color:var(--ink-2);
}
.cms-content blockquote p:last-child{margin-bottom:0;}
.cms-content img{max-width:100%;height:auto;margin:22px auto;border-radius:var(--radius-img);background:var(--bg-2);}
.cms-content figure{margin:22px 0;}
.cms-content figcaption{margin-top:8px;font-size:13px;color:var(--ink-3);text-align:center;}
.cms-content table{width:100%;min-width:520px;border-collapse:collapse;font-size:14px;}
.cms-content th,.cms-content td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line-2);}
.cms-content th{background:var(--bg-2);font-weight:600;color:var(--ink);}
.cms-content tr:last-child td{border-bottom:none;}
.cms-content .table-wrap,.cms-content pre{overflow-x:auto;}
.cms-content pre{margin:20px 0;padding:16px 18px;background:#2A1E1A;color:#FFE9DE;border-radius:var(--radius-img);font-size:13px;line-height:1.7;}
.cms-content code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em;}
.cms-content p code,.cms-content li code{padding:2px 6px;background:var(--bg-2);border-radius:6px;color:var(--brand-deep);}
.cms-content hr{margin:32px 0;border:none;border-top:1px solid var(--line-2);}

/* ---------- 空态 ---------- */
.empty-state{text-align:center;padding:24px 8px 8px;}
.empty-title{margin:0 0 10px;font-size:24px;line-height:32px;font-weight:700;color:var(--ink);}
.empty-desc{margin:0 auto 22px;max-width:420px;font-size:15px;color:var(--ink-3);}

/* ---------- 标签组 ---------- */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px;padding-top:24px;border-top:1px solid var(--line-2);}
.tag{
  display:inline-flex;align-items:center;height:30px;padding:0 14px;border-radius:999px;
  background:rgba(255,90,43,.08);color:var(--brand-deep);font-size:13px;text-decoration:none;
  transition:background-color var(--ease),transform var(--ease);
}
.tag:hover{background:rgba(255,90,43,.16);transform:translateY(-2px);}

/* ---------- 侧栏 ---------- */
.side{display:flex;flex-direction:column;gap:20px;}
.side-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);padding:20px;
}
.side-title{display:flex;align-items:center;gap:8px;margin:0 0 14px;font-size:15px;font-weight:700;color:var(--ink);}
.side-title::before{content:"";width:4px;height:16px;border-radius:4px;background:var(--grad);}
.side-list{margin:0;padding:0;list-style:none;}
.side-list li + li{border-top:1px solid var(--line-2);}
.side-list a{display:flex;gap:10px;padding:12px 0;font-size:14px;line-height:1.6;color:var(--ink-2);text-decoration:none;transition:color var(--ease),transform var(--ease);}
.side-list a:hover{color:var(--brand);transform:translateX(2px);}
.side-rank{
  flex:none;width:22px;height:22px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;background:rgba(255,176,32,.18);color:var(--amber-deep);font-variant-numeric:tabular-nums;
}
.side-cta{background:var(--bg-2);border-color:#F6DCCF;}
.side-cta h3{margin:0 0 8px;font-size:16px;font-weight:700;color:var(--ink);}
.side-cta p{margin:0 0 16px;font-size:13px;line-height:1.7;color:var(--ink-3);}
.side-stat{display:flex;gap:14px;margin-top:6px;}
.side-stat .num{font-size:20px;font-weight:700;color:var(--ink);}
.side-stat span{display:block;font-size:12px;color:var(--ink-3);}

/* ---------- 相关推荐 ---------- */
.sec{padding:64px 0 0;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px;}
.sec-title{margin:0;font-size:24px;line-height:32px;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:10px;}
.sec-title::before{content:"";width:4px;height:22px;border-radius:4px;background:var(--grad);}
.sec-sub{margin:8px 0 0;font-size:14px;color:var(--ink-3);}
.rec-grid{display:grid;grid-template-columns:1fr;gap:24px;}
@media (min-width:640px){.rec-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (min-width:1024px){.rec-grid{grid-template-columns:repeat(3,minmax(0,1fr));}}
.rec-card{
  display:flex;flex-direction:column;overflow:hidden;text-decoration:none;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease);
}
.rec-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.rec-thumb{position:relative;aspect-ratio:16/9;background:var(--bg-2);overflow:hidden;}
.rec-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 300ms ease-out;}
.rec-card:hover .rec-thumb img{transform:scale(1.03);}
.rec-tag{position:absolute;left:12px;top:12px;}
.rec-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.rec-title{
  margin:0;font-size:16px;line-height:1.55;font-weight:600;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.rec-foot{margin-top:auto;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink-3);}

.back-link{
  display:inline-flex;align-items:center;gap:8px;margin-top:26px;
  font-size:14px;font-weight:600;color:var(--brand);text-decoration:none;
}
.back-link svg{width:16px;height:16px;transition:transform var(--ease);}
.back-link:hover svg{transform:translateX(-3px);}

/* ---------- CTA 大卡 ---------- */
.cta-band{
  position:relative;overflow:hidden;margin-top:72px;border-radius:28px;
  background:var(--grad);color:#fff;box-shadow:0 20px 48px rgba(255,90,43,.28);
  padding:36px 28px;display:grid;gap:22px;
}
.cta-band::after{
  content:"";position:absolute;right:-70px;top:-80px;width:240px;height:240px;border-radius:50%;
  background:rgba(255,255,255,.16);pointer-events:none;
}
.cta-band::before{
  content:"";position:absolute;left:-50px;bottom:-90px;width:200px;height:200px;border-radius:50%;
  background:rgba(255,255,255,.10);pointer-events:none;
}
.cta-copy{position:relative;z-index:1;}
.cta-copy h2{margin:0 0 10px;font-size:24px;line-height:34px;font-weight:700;color:#fff;}
.cta-copy p{margin:0;font-size:15px;line-height:1.8;color:rgba(255,255,255,.9);}
.cta-actions{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:12px;}
@media (min-width:768px){
  .cta-band{grid-template-columns:1fr auto;align-items:center;padding:44px 48px;}
}

/* ---------- 页脚 ---------- */
.site-footer{margin-top:88px;background:var(--bg-2);border-top:1px solid var(--line);border-radius:32px 32px 0 0;}
.footer-grid{display:grid;grid-template-columns:1fr;gap:36px;padding:56px 0 28px;}
@media (min-width:768px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px;}}
.footer-about{margin:14px 0 18px;max-width:340px;font-size:14px;line-height:1.8;color:var(--ink-3);}
.socials{display:flex;gap:10px;}
.socials a{
  display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:999px;
  background:#fff;border:1px solid var(--line);color:var(--ink-2);
  transition:color var(--ease),transform var(--ease),border-color var(--ease);
}
.socials a svg{width:18px;height:18px;}
.socials a:hover{color:var(--brand);border-color:var(--brand);transform:translateY(-2px);}
.footer-col h4{margin:0 0 16px;font-size:14px;font-weight:700;color:var(--ink);}
.footer-col ul{margin:0;padding:0;list-style:none;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:14px;color:var(--ink-3);text-decoration:none;transition:color var(--ease),transform var(--ease);display:inline-block;}
.footer-col a:hover{color:var(--brand);transform:translateX(-2px);}
.footer-note{margin:12px 0 0;font-size:13px;line-height:1.7;color:var(--ink-3);}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  padding:20px 0 32px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-3);
}
.footer-bottom a{color:var(--ink-2);text-decoration:none;}
.footer-bottom a:hover{color:var(--brand);}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category2 */
:root{
    --brand:#FF5A2B;
    --brand-2:#FF2E7E;
    --brand-deep:#C33A10;
    --mint:#0FC8A1;
    --mint-deep:#0A8E73;
    --amber:#FFB020;
    --amber-deep:#A96A00;
    --bg:#FFF7F2;
    --bg-2:#FFF1E9;
    --card:#FFFFFF;
    --ink:#1A1210;
    --ink-2:#5C4A44;
    --ink-3:#8A7671;
    --line:#F0E2DA;
    --line-2:#F6EAE4;
    --danger:#D93025;
    --r-lg:24px;
    --r-md:18px;
    --r-img:16px;
    --shadow:0 8px 24px rgba(184,86,50,.10);
    --shadow-hover:0 16px 40px rgba(184,86,50,.18);
    --grad:linear-gradient(100deg,#FF5A2B 0%,#FF2E7E 100%);
    --t:200ms ease-out;
    --maxw:1200px;
  }

  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  html,body{margin:0;padding:0;}
  html body{
    font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
    background:var(--bg);
    color:var(--ink);
    font-size:16px;
    line-height:1.8;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  html body img{max-width:100%;display:block;}
  html body a{color:inherit;text-decoration:none;transition:color var(--t);}
  html body button,html body input{font-family:inherit;}
  :focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px;}
  .num{font-variant-numeric:tabular-nums;}

  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px;width:100%;}
  @media (min-width:1024px){.wrap{padding:0 32px;}}

  /* ---------- Header / Nav ---------- */
  .site-header{
    position:sticky;top:0;z-index:60;
    background:rgba(255,247,242,.94);
    border-bottom:1px solid transparent;
    transition:background var(--t),box-shadow var(--t),border-color var(--t);
  }
  .site-header.scrolled{
    background:rgba(255,255,255,.94);
    backdrop-filter:blur(8px);
    -webkit-backdrop-filter:blur(8px);
    box-shadow:0 6px 22px rgba(184,86,50,.09);
    border-bottom-color:var(--line);
  }
  .nav{display:flex;align-items:center;gap:24px;height:72px;}
  .brand{display:inline-flex;align-items:center;gap:8px;font-size:19px;font-weight:800;letter-spacing:-.01em;color:var(--ink);}
  .brand svg{width:20px;height:20px;color:var(--brand);flex:none;}
  .brand span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
  .nav-links{display:none;align-items:center;gap:6px;list-style:none;margin:0;padding:0;}
  .nav-link{
    position:relative;display:inline-block;padding:8px 12px;border-radius:999px;
    font-size:15px;color:var(--ink-2);font-weight:500;transition:color var(--t),background var(--t);
  }
  .nav-link:hover{color:var(--brand);background:rgba(255,90,43,.07);}
  .nav-link.active{color:var(--brand);font-weight:700;}
  .nav-link.active::after{
    content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
    border-radius:2px;background:var(--grad);
  }
  .nav-actions{display:flex;align-items:center;gap:10px;margin-left:auto;}
  .search{
    display:none;align-items:center;gap:8px;height:42px;padding:0 16px;
    background:#fff;border:1px solid var(--line);border-radius:999px;transition:border-color var(--t),box-shadow var(--t);
  }
  .search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,90,43,.16);}
  .search svg{width:16px;height:16px;color:var(--ink-3);flex:none;}
  .search input{border:0;outline:0;background:transparent;font-size:14px;width:170px;color:var(--ink);}
  .search input::placeholder{color:var(--ink-3);}
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    height:46px;padding:0 24px;border-radius:999px;border:0;cursor:pointer;
    font-size:15px;font-weight:600;line-height:1;white-space:nowrap;
    transition:transform var(--t),filter var(--t),box-shadow var(--t),background var(--t),color var(--t),border-color var(--t);
  }
  .btn svg{width:15px;height:15px;transition:transform var(--t);}
  .btn-primary{background:var(--grad);color:#fff;}
  .btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 26px rgba(255,46,126,.28);}
  .btn-primary:hover svg{transform:translateX(2px);}
  .btn-primary:active{transform:translateY(1px);box-shadow:none;}
  .btn-ghost{background:#fff;color:var(--brand);border:1.5px solid var(--brand);}
  .btn-ghost:hover{background:rgba(255,90,43,.07);transform:translateY(-1px);}
  .btn-ghost:active{transform:translateY(1px);}
  .btn-white{background:#fff;color:var(--brand-deep);}
  .btn-white:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(120,30,0,.22);}
  .btn-white:active{transform:translateY(1px);}
  .btn-sm{height:40px;padding:0 18px;font-size:14px;}
  .btn-text{font-size:14px;color:var(--ink-2);font-weight:600;padding:8px 4px;}
  .btn-text:hover{color:var(--brand);}
  .menu-btn{
    display:inline-flex;align-items:center;justify-content:center;
    width:42px;height:42px;border-radius:999px;background:#fff;
    border:1px solid var(--line);color:var(--ink);cursor:pointer;transition:border-color var(--t),color var(--t);
  }
  .menu-btn:hover{border-color:var(--brand);color:var(--brand);}
  .menu-btn svg{width:20px;height:20px;}
  @media (min-width:1024px){
    .nav-links{display:flex;}
    .search{display:flex;}
    .menu-btn{display:none;}
  }

  /* ---------- Drawer ---------- */
  .drawer{position:fixed;inset:0;z-index:90;pointer-events:none;}
  .drawer-mask{position:absolute;inset:0;background:rgba(26,18,16,.38);opacity:0;transition:opacity 240ms ease-out;}
  .drawer-panel{
    position:absolute;top:0;right:0;height:100%;width:86%;max-width:360px;background:#fff;
    padding:22px;overflow-y:auto;transform:translateX(102%);
    transition:transform 260ms cubic-bezier(.22,.61,.36,1);
    box-shadow:-14px 0 42px rgba(184,86,50,.18);
  }
  .drawer.open{pointer-events:auto;}
  .drawer.open .drawer-mask{opacity:1;}
  .drawer.open .drawer-panel{transform:translateX(0);}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
  .drawer-close{width:38px;height:38px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);}
  .drawer-close:hover{border-color:var(--brand);color:var(--brand);}
  .drawer-close svg{width:18px;height:18px;}
  .drawer-links{list-style:none;margin:0 0 18px;padding:0;}
  .drawer-links li + li{border-top:1px solid var(--line-2);}
  .drawer-links a{display:block;padding:14px 4px;font-size:16px;color:var(--ink-2);font-weight:600;}
  .drawer-links a.active{color:var(--brand);}
  .drawer-search{display:flex;align-items:center;gap:8px;height:44px;padding:0 16px;background:var(--bg-2);border-radius:999px;margin-bottom:16px;}
  .drawer-search svg{width:16px;height:16px;color:var(--ink-3);}
  .drawer-search input{border:0;background:transparent;outline:0;font-size:14px;width:100%;}
  .drawer-actions{display:flex;flex-direction:column;gap:10px;margin-top:6px;}

  /* ---------- Common blocks ---------- */
  .section{padding:88px 0;}
  @media (max-width:1024px){.section{padding:64px 0;}}
  @media (max-width:640px){.section{padding:48px 0;}}
  .sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;flex-wrap:wrap;}
  .sec-title{position:relative;padding-left:16px;font-size:24px;line-height:1.35;font-weight:700;letter-spacing:-.01em;margin:0;}
  .sec-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:4px;background:var(--grad);}
  .sec-desc{font-size:14px;color:var(--ink-3);margin:10px 0 0;max-width:620px;}
  .eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--brand);}

  .badge{
    display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;border-radius:999px;
    font-size:12px;font-weight:700;line-height:1;white-space:nowrap;
  }
  .badge-brand{background:rgba(255,90,43,.10);color:var(--brand-deep);}
  .badge-mint{background:rgba(15,200,161,.14);color:var(--mint-deep);}
  .badge-amber{background:rgba(255,176,32,.18);color:var(--amber-deep);}
  .badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor;display:inline-block;}

  .text-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--brand);}
  .text-link svg{width:14px;height:14px;transition:transform var(--t);}
  .text-link:hover{color:var(--brand-2);}
  .text-link:hover svg{transform:translateX(2px);}

  .card{
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
    box-shadow:var(--shadow);transition:transform var(--t),box-shadow var(--t),border-color var(--t);
  }
  .card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#F7D9CB;}

  /* ---------- Hero ---------- */
  .page-hero{padding:40px 0 8px;}
  .breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);margin-bottom:22px;flex-wrap:wrap;}
  .breadcrumb a:hover{color:var(--brand);}
  .breadcrumb .current{color:var(--ink-2);}
  .hero-grid{display:grid;gap:36px;align-items:center;}
  .page-hero h1{
    font-size:26px;line-height:1.3;font-weight:700;letter-spacing:-.01em;margin:16px 0 0;
  }
  @media (min-width:768px){.page-hero h1{font-size:30px;}}
  @media (min-width:1024px){.page-hero h1{font-size:32px;line-height:1.25;}}
  .hero-sub{font-size:17px;color:var(--ink-2);margin:16px 0 0;max-width:560px;}
  .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
  .hero-meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:26px;padding-top:22px;border-top:1px solid var(--line-2);}
  .hero-meta-item{display:flex;flex-direction:column;}
  .hero-meta-item b{font-size:20px;font-weight:800;line-height:1.2;}
  .hero-meta-item span{font-size:12px;color:var(--ink-3);}

  .hero-visual{
    position:relative;border-radius:var(--r-lg);overflow:hidden;
    background:var(--bg-2);border:1px solid var(--line);box-shadow:var(--shadow);
    aspect-ratio:16/11;
  }
  .hero-visual img{width:100%;height:100%;object-fit:cover;}
  .hero-float{
    position:absolute;left:16px;bottom:16px;display:flex;flex-wrap:wrap;gap:8px;
  }
  .hero-float .pill{
    display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 14px;border-radius:999px;
    background:rgba(255,255,255,.94);font-size:12px;font-weight:700;color:var(--ink-2);
    box-shadow:0 6px 18px rgba(120,50,20,.14);
  }
  .hero-float .pill.mint{color:var(--mint-deep);}
  .hero-float .pill.amber{color:var(--amber-deep);}

  @media (min-width:1024px){
    .hero-grid{grid-template-columns:7fr 5fr;gap:48px;}
  }

  /* ---------- Timeline ---------- */
  .timeline-wrap{background:var(--bg-2);border-radius:var(--r-lg);padding:40px 24px 16px;}
  @media (min-width:768px){.timeline-wrap{padding:48px 48px 20px;}}
  .timeline{position:relative;list-style:none;margin:0;padding:0 0 0 42px;}
  .timeline::before{
    content:"";position:absolute;left:11px;top:10px;bottom:34px;width:2px;border-radius:2px;
    background:linear-gradient(180deg,#FF5A2B 0%,#FF2E7E 100%);opacity:.9;
  }
  .tl-item{position:relative;padding-bottom:26px;}
  .tl-item:last-child{padding-bottom:8px;}
  .tl-dot{
    position:absolute;left:-42px;top:14px;width:24px;height:24px;border-radius:50%;
    background:#fff;border:2px solid var(--brand);box-shadow:0 0 0 5px rgba(255,90,43,.12);
    display:flex;align-items:center;justify-content:center;
  }
  .tl-dot i{width:8px;height:8px;border-radius:50%;background:var(--grad);display:block;}
  .tl-item:nth-child(even) .tl-dot{border-color:var(--brand-2);box-shadow:0 0 0 5px rgba(255,46,126,.12);}
  .tl-card{
    background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
    padding:20px 22px;box-shadow:var(--shadow);transition:transform var(--t),box-shadow var(--t);
  }
  .tl-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
  .tl-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
  .tl-card h3{font-size:18px;line-height:1.5;font-weight:700;margin:12px 0 8px;}
  .tl-card p{font-size:14px;color:var(--ink-2);margin:0 0 14px;line-height:1.8;}
  .tl-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px;}
  @media (max-width:640px){
    .timeline{padding-left:32px;}
    .timeline::before{left:7px;}
    .tl-dot{left:-32px;width:18px;height:18px;top:16px;}
    .tl-dot i{width:6px;height:6px;}
    .tl-card{padding:16px 16px;}
  }

  /* ---------- Deliverable list ---------- */
  .deliver-list{display:flex;flex-direction:column;gap:14px;}
  .deliver-row{
    display:grid;grid-template-columns:1fr;gap:16px;align-items:center;
    background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
    padding:16px;box-shadow:var(--shadow);transition:transform var(--t),box-shadow var(--t);
  }
  .deliver-row:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
  .deliver-row .thumb{
    width:100%;aspect-ratio:4/3;border-radius:var(--r-img);overflow:hidden;background:var(--bg-2);
  }
  .deliver-row .thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--t);}
  .deliver-row:hover .thumb img{transform:scale(1.03);}
  .deliver-row h3{font-size:17px;font-weight:700;margin:0 0 6px;line-height:1.5;}
  .deliver-row p{font-size:14px;color:var(--ink-2);margin:0 0 10px;}
  .deliver-seq{
    display:inline-flex;align-items:baseline;font-size:22px;font-weight:800;line-height:1;
    background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
    margin-right:10px;
  }
  @media (min-width:768px){
    .deliver-row{grid-template-columns:132px 1fr;gap:22px;padding:18px;}
  }

  /* ---------- Metrics ---------- */
  .metrics-band{
    background:var(--bg-2);border-radius:var(--r-lg);padding:36px 24px;
    border:1px solid var(--line);
  }
  .metrics-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
  .metric{text-align:left;position:relative;}
  .metric b{display:block;font-size:26px;font-weight:800;line-height:1.2;color:var(--ink);}
  .metric b em{font-style:normal;font-size:13px;font-weight:600;color:var(--ink-3);margin-left:4px;}
  .metric span{display:block;font-size:13px;color:var(--ink-3);margin-top:4px;}
  .metrics-note{font-size:14px;color:var(--ink-2);margin:28px 0 0;padding-top:22px;border-top:1px solid var(--line);}
  @media (min-width:768px){
    .metrics-band{padding:44px 40px;}
    .metrics-grid{grid-template-columns:repeat(4,1fr);}
    .metric + .metric{padding-left:24px;border-left:1px solid var(--line);}
  }

  /* ---------- Voices ---------- */
  .voice-grid{display:grid;grid-template-columns:1fr;gap:20px;}
  @media (min-width:768px){.voice-grid{grid-template-columns:repeat(3,1fr);}}
  .voice{
    background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;
    box-shadow:var(--shadow);transition:transform var(--t),box-shadow var(--t);
  }
  .voice:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
  .voice-top{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
  .voice-top img{width:44px;height:44px;border-radius:50%;object-fit:cover;background:var(--bg-2);}
  .voice-name{font-size:14px;font-weight:700;line-height:1.4;}
  .voice-role{font-size:12px;color:var(--ink-3);}
  .voice p{font-size:15px;color:var(--ink-2);margin:0;line-height:1.8;}
  .stars{display:inline-flex;gap:2px;margin-top:10px;}
  .stars svg{width:14px;height:14px;color:var(--amber);}

  /* ---------- FAQ ---------- */
  .faq-grid{display:grid;grid-template-columns:1fr;gap:14px;}
  @media (min-width:1024px){.faq-grid{grid-template-columns:repeat(2,1fr);gap:16px 24px;}}
  .faq-item{
    background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
    padding:0 20px;box-shadow:var(--shadow);position:relative;overflow:hidden;
    transition:box-shadow var(--t);
  }
  .faq-item::before{
    content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:3px;background:var(--grad);
  }
  .faq-item[open]{box-shadow:var(--shadow-hover);}
  .faq-item summary{
    list-style:none;cursor:pointer;padding:18px 30px 18px 8px;position:relative;
    font-size:16px;font-weight:700;color:var(--ink);line-height:1.6;
  }
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary::after{
    content:"";position:absolute;right:6px;top:26px;width:9px;height:9px;
    border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);
    transform:rotate(45deg);transition:transform var(--t);
  }
  .faq-item[open] summary::after{transform:rotate(-135deg);}
  .faq-body{
    padding:0 8px 20px;font-size:14px;color:var(--ink-2);line-height:1.85;
    border-top:1px solid var(--line-2);padding-top:14px;margin-top:0;
  }
  .faq-body p{margin:0 0 8px;}
  .faq-body p:last-child{margin-bottom:0;}

  /* ---------- CTA ---------- */
  .cta-band{
    position:relative;overflow:hidden;border-radius:28px;background:var(--grad);
    padding:44px 28px;display:flex;flex-direction:column;gap:24px;
    box-shadow:0 20px 48px rgba(255,60,90,.24);
  }
  .cta-band::after{
    content:"";position:absolute;right:-70px;top:-80px;width:240px;height:240px;border-radius:50%;
    background:rgba(255,255,255,.18);pointer-events:none;
  }
  .cta-band h2{font-size:24px;line-height:1.4;font-weight:700;color:#fff;margin:0 0 10px;}
  .cta-band p{color:rgba(255,255,255,.9);font-size:15px;margin:0;max-width:520px;}
  .cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
  @media (min-width:1024px){
    .cta-band{flex-direction:row;align-items:center;justify-content:space-between;padding:52px 56px;}
    .cta-band .cta-text{max-width:620px;}
  }

  /* ---------- Footer ---------- */
  .site-footer{margin-top:88px;background:var(--bg-2);border-top:1px solid var(--line);border-radius:32px 32px 0 0;}
  .footer-grid{display:grid;grid-template-columns:1fr;gap:32px;padding:56px 0 36px;}
  @media (min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr);}}
  @media (min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;}}
  .footer-about{font-size:14px;color:var(--ink-2);margin:16px 0 18px;max-width:320px;line-height:1.85;}
  .socials{display:flex;gap:10px;}
  .socials a{
    width:38px;height:38px;border-radius:999px;background:#fff;border:1px solid var(--line);
    display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);
    transition:color var(--t),border-color var(--t),transform var(--t);
  }
  .socials a:hover{color:var(--brand);border-color:var(--brand);transform:translateY(-2px);}
  .socials svg{width:17px;height:17px;}
  .footer-col h4{font-size:14px;font-weight:700;margin:0 0 16px;color:var(--ink);}
  .footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
  .footer-col a{font-size:14px;color:var(--ink-3);display:inline-block;transition:color var(--t),transform var(--t);}
  .footer-col a:hover{color:var(--brand);transform:translateX(2px);}
  .footer-bottom{
    border-top:1px solid var(--line);padding:20px 0 28px;display:flex;flex-wrap:wrap;gap:10px;
    align-items:center;justify-content:space-between;font-size:13px;color:var(--ink-3);
  }
  .footer-bottom a:hover{color:var(--brand);}

  @media (prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
  }
  @media (max-width:520px){
    .hero-actions .btn{width:100%;}
    .cta-actions .btn{width:100%;}
  }

/* roulang page: category3 */
:root{
  --brand:#FF5A2B;
  --brand-2:#FF2E7E;
  --mint:#0FC8A1;
  --amber:#FFB020;
  --bg:#FFF7F2;
  --bg-2:#FFF1E9;
  --card:#FFFFFF;
  --ink:#1A1210;
  --ink-2:#5C4A44;
  --ink-3:#8A7671;
  --line:#F0E2DA;
  --line-2:#F6EAE4;
  --shadow:0 8px 24px rgba(184,86,50,.10);
  --shadow-hover:0 16px 40px rgba(184,86,50,.18);
  --shadow-soft:0 6px 18px rgba(184,86,50,.06);
  --r-lg:24px;
  --r-md:18px;
  --r-img:16px;
  --r-pill:999px;
  --grad:linear-gradient(100deg,#FF5A2B,#FF2E7E);
  --t:200ms ease-out;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color var(--t),transform var(--t),border-color var(--t)}
button,input{font:inherit}
h1,h2,h3,h4{margin:0;line-height:1.35}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media (min-width:768px){.wrap{padding:0 32px}}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,247,242,.92);
  border-bottom:1px solid transparent;
  transition:background var(--t),box-shadow var(--t),border-color var(--t);
}
.site-header.is-scrolled{
  background:#fff;
  border-bottom-color:var(--line);
  box-shadow:0 6px 20px rgba(184,86,50,.08);
  backdrop-filter:blur(8px);
}
.nav{display:flex;align-items:center;gap:20px;min-height:72px}
.brand{display:inline-flex;align-items:center;gap:8px;font-size:17px;font-weight:700;color:var(--ink);letter-spacing:-.01em}
.brand svg{width:20px;height:20px;color:var(--brand);flex:none}
.brand:hover{color:var(--brand)}
.nav-links{display:none;align-items:center;gap:2px;margin-left:8px}
.nav-link{position:relative;display:inline-block;padding:8px 12px;font-size:15px;color:var(--ink-2);border-radius:var(--r-pill)}
.nav-link:hover{color:var(--brand);background:rgba(255,90,43,.07)}
.nav-link.active{color:var(--brand);font-weight:600}
.nav-link.active::after{content:"";position:absolute;left:12px;right:12px;bottom:0;height:2px;border-radius:2px;background:var(--grad)}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.search{display:none}
.search svg{width:16px;height:16px;color:var(--ink-3);flex:none}
.search input{border:0;background:transparent;outline:none;width:100%;font-size:14px;color:var(--ink)}
.search input::placeholder{color:var(--ink-3)}
.btn-text{display:none;padding:8px 10px;font-size:15px;color:var(--ink-2);border-radius:var(--r-pill)}
.btn-text:hover{color:var(--brand);background:rgba(255,90,43,.07)}
.menu-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--ink-2);cursor:pointer;transition:var(--t);
}
.menu-btn:hover{color:var(--brand);border-color:rgba(255,90,43,.4)}
.menu-btn svg{width:20px;height:20px}
@media (min-width:1024px){
  .nav-links{display:flex}
  .nav-actions{gap:14px}
  .search{display:flex;align-items:center;gap:8px;width:224px;height:40px;padding:0 14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill)}
  .search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,90,43,.15)}
  .btn-text{display:inline-block}
  .menu-btn{display:none}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;border:0;cursor:pointer;
  transition:transform var(--t),box-shadow var(--t),filter var(--t),background-color var(--t),color var(--t),border-color var(--t);
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 22px rgba(255,60,90,.24)}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 14px 28px rgba(255,60,90,.3)}
.btn-primary:active{transform:translateY(1px);box-shadow:0 6px 14px rgba(255,60,90,.24)}
.btn-outline{background:#fff;color:var(--brand);border:1.5px solid var(--brand)}
.btn-outline:hover{background:rgba(255,90,43,.06);transform:translateY(-2px)}
.btn-outline:active{transform:translateY(1px)}
.btn-white{background:#fff;color:#C93A12;box-shadow:0 10px 22px rgba(120,20,0,.16)}
.btn-white:hover{transform:translateY(-2px);background:#FFF6F2}
.btn-white:active{transform:translateY(1px)}
.btn-sm{height:38px;padding:0 18px;font-size:14px}
.link-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand)}
.link-more::after{content:"›";font-size:18px;line-height:1;transition:transform var(--t)}
.link-more:hover::after{transform:translateX(2px)}

/* ---------- drawer ---------- */
.nav-overlay{
  position:fixed;inset:0;background:rgba(26,18,16,.42);z-index:70;
  opacity:0;visibility:hidden;transition:opacity var(--t),visibility var(--t);
}
.nav-overlay.is-open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;z-index:80;height:100%;width:min(320px,86vw);
  background:#fff;box-shadow:-12px 0 36px rgba(120,60,40,.16);
  transform:translateX(100%);transition:transform 220ms ease-out;
  padding:24px 22px;overflow-y:auto;display:flex;flex-direction:column;gap:18px;
}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between}
.drawer-close{width:36px;height:36px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink-2);cursor:pointer;display:grid;place-items:center}
.drawer-close svg{width:18px;height:18px}
.drawer-links{display:grid;gap:6px}
.drawer-links a{padding:12px 14px;border-radius:14px;font-size:15px;color:var(--ink-2);background:var(--bg)}
.drawer-links a.active{color:var(--brand);font-weight:600;background:rgba(255,90,43,.08)}
.drawer-search{display:flex;align-items:center;gap:8px;height:44px;padding:0 16px;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill)}
.drawer-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,90,43,.15)}
.drawer-search input{border:0;background:transparent;outline:none;width:100%;font-size:14px}
.drawer-search svg{width:16px;height:16px;color:var(--ink-3);flex:none}
@media (min-width:1024px){.drawer,.nav-overlay{display:none}}

/* ---------- sections ---------- */
.section{padding:48px 0}
@media (min-width:768px){.section{padding:64px 0}}
@media (min-width:1024px){.section{padding:88px 0}}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:32px}
.h2{position:relative;padding-left:14px;font-size:24px;font-weight:700;letter-spacing:-.01em}
.h2::before{content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;border-radius:4px;background:var(--grad)}
.section-sub{margin:8px 0 0 14px;font-size:14px;color:var(--ink-3);max-width:62ch}

/* ---------- hero ---------- */
.hero{position:relative;padding:36px 0 48px;overflow:hidden}
.hero::before{
  content:"";position:absolute;right:-120px;top:-140px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,90,43,.22),rgba(255,46,126,.06) 62%,transparent 72%);
  pointer-events:none;
}
@media (min-width:1024px){.hero{padding:64px 0 80px}}
.hero-grid{position:relative;display:grid;gap:32px;align-items:center}
@media (min-width:1024px){.hero-grid{grid-template-columns:1.12fr .88fr;gap:48px}}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-3)}
.crumb a:hover{color:var(--brand)}
.crumb .sep{color:#D6C2B9}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;margin-top:18px;
  height:30px;padding:0 14px;border-radius:var(--r-pill);
  font-size:13px;font-weight:600;color:#C93A12;background:rgba(255,90,43,.1);
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--mint)}
.page-title{
  margin:16px 0 14px;font-size:26px;line-height:1.3;font-weight:700;letter-spacing:-.01em;
}
@media (min-width:768px){.page-title{font-size:32px;line-height:1.25}}
.lead{font-size:17px;color:var(--ink-2);max-width:56ch}
.hero-note{margin-top:12px;font-size:15px;color:var(--ink-3);max-width:60ch}
.hero-actions{display:grid;gap:12px;margin-top:26px}
@media (min-width:640px){.hero-actions{display:flex;flex-wrap:wrap;gap:14px}}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:30px}
@media (min-width:768px){.hero-stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:14px 16px;box-shadow:var(--shadow-soft)}
.stat b{display:block;font-size:21px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.stat span{font-size:12px;color:var(--ink-3)}
.hero-media{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--bg-2);border:1px solid var(--line);box-shadow:var(--shadow)}
.hero-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hero-media .pill-float{
  position:absolute;left:16px;top:16px;height:28px;padding:0 12px;display:inline-flex;align-items:center;
  border-radius:var(--r-pill);background:rgba(26,18,16,.62);color:#fff;font-size:12px;font-weight:600;
}
.hero-media .float-card{
  position:absolute;right:16px;bottom:16px;background:#fff;border-radius:var(--r-md);
  padding:12px 16px;box-shadow:var(--shadow);border:1px solid var(--line);
}
.hero-media .float-card b{display:block;font-size:18px;font-variant-numeric:tabular-nums}
.hero-media .float-card span{font-size:12px;color:var(--ink-3)}

/* ---------- matrix ---------- */
.matrix{display:grid;gap:24px}
@media (min-width:768px){.matrix{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.matrix{grid-template-columns:repeat(3,1fr)}}
.plan-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.plan-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.plan-card.featured{border-color:rgba(255,90,43,.34);background:linear-gradient(180deg,#fff,#FFFBF8)}
.plan-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.plan-tier{font-size:19px;font-weight:700}
.plan-card h3{margin-bottom:0}
.tag{
  display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;
  border-radius:var(--r-pill);font-size:12px;font-weight:600;white-space:nowrap;
}
.tag-brand{background:rgba(255,90,43,.10);color:#C93A12}
.tag-mint{background:rgba(15,200,161,.13);color:#0A8F73}
.tag-amber{background:rgba(255,176,32,.18);color:#A96A00}
.plan-desc{margin-top:12px;font-size:14px;color:var(--ink-3);min-height:48px}
.plan-list{display:grid;gap:11px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line-2)}
.plan-list li{position:relative;padding-left:24px;font-size:15px;color:var(--ink-2)}
.plan-list li::before{
  content:"";position:absolute;left:2px;top:12px;width:9px;height:5px;
  border-left:2px solid var(--mint);border-bottom:2px solid var(--mint);transform:rotate(-45deg);
}
.plan-foot{margin-top:auto;padding-top:22px}
.plan-foot .metric{display:flex;align-items:baseline;gap:8px;font-size:13px;color:var(--ink-3)}
.plan-foot .metric b{font-size:22px;color:var(--ink);font-variant-numeric:tabular-nums}
.matrix-conclusion{
  margin-top:28px;background:var(--bg-2);border-radius:var(--r-lg);
  padding:22px 24px;display:grid;gap:16px;align-items:center;
}
@media (min-width:1024px){
  .matrix-conclusion{grid-template-columns:1fr auto;}
  .matrix-conclusion p{max-width:70ch}
}
.matrix-conclusion p{font-size:15px;color:var(--ink-2)}

/* ---------- compare table ---------- */
.table-scroll{
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;box-shadow:var(--shadow);
}
table.cmp{width:100%;min-width:760px;border-collapse:separate;border-spacing:0;font-size:15px}
.cmp th,.cmp td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line-2);vertical-align:top}
.cmp thead th{background:var(--bg-2);font-size:14px;font-weight:700;color:var(--ink-2);white-space:nowrap}
.cmp td{color:var(--ink-2);font-variant-numeric:tabular-nums}
.cmp td:first-child{font-weight:600;color:var(--ink);white-space:nowrap}
.cmp tbody tr:nth-child(even){background:#FFFBf8}
.cmp tbody tr:last-child td{border-bottom:0}
.cmp td strong{color:var(--brand)}
.scroll-hint{margin-top:12px;font-size:13px;color:var(--ink-3);display:flex;align-items:center;gap:8px}
.scroll-hint::before{content:"";width:22px;height:1px;background:var(--line);display:inline-block}

/* ---------- split / checklist ---------- */
.split{display:grid;gap:28px;align-items:center}
@media (min-width:1024px){.split{grid-template-columns:1fr 1fr;gap:48px}}
.split-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--bg-2);box-shadow:var(--shadow)}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform var(--t)}
.split-media:hover img{transform:scale(1.03)}
.check-list{display:grid;gap:16px}
.check-list li{
  display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:18px 20px;box-shadow:var(--shadow-soft);
  transition:transform var(--t),box-shadow var(--t);
}
.check-list li:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.num{
  width:32px;height:32px;border-radius:var(--r-pill);display:grid;place-items:center;
  font-size:14px;font-weight:700;color:var(--brand);background:rgba(255,90,43,.1);
  font-variant-numeric:tabular-nums;
}
.check-list b{display:block;font-size:16px;margin-bottom:4px}
.check-list p{font-size:14px;color:var(--ink-3);line-height:1.75}

/* ---------- timeline ---------- */
.timeline{position:relative;padding-left:28px}
.timeline::before{
  content:"";position:absolute;left:6px;top:10px;bottom:10px;width:2px;
  border-radius:2px;background:var(--grad);opacity:.55;
}
.timeline li{position:relative;padding-bottom:22px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{
  content:"";position:absolute;left:-28px;top:24px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--brand);
}
.tl-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 22px;box-shadow:var(--shadow-soft);
  transition:transform var(--t),box-shadow var(--t);
}
.tl-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.tl-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.tl-top h3{font-size:17px;font-weight:700}
.tl-time{font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.tl-card p{font-size:14px;color:var(--ink-2)}
@media (min-width:1024px){
  .timeline-cols{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
}

/* ---------- trust ---------- */
.trust{background:var(--bg-2);border-radius:var(--r-lg);padding:32px 24px}
.trust-grid{display:grid;gap:24px}
@media (min-width:768px){
  .trust-grid{grid-template-columns:repeat(4,1fr);gap:0}
  .trust-item{padding:0 22px}
  .trust-item:first-child{padding-left:0}
  .trust-item+.trust-item{border-left:1px solid var(--line)}
}
.trust-item b{display:block;font-size:26px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.trust-item span{font-size:13px;color:var(--ink-3)}
.trust-item .badge-mini{
  display:inline-flex;align-items:center;gap:6px;margin-top:8px;height:24px;padding:0 10px;
  border-radius:var(--r-pill);font-size:12px;font-weight:600;
}
.trust-note{margin-top:24px;padding-top:20px;border-top:1px solid var(--line);font-size:14px;color:var(--ink-3);max-width:80ch}

/* ---------- faq ---------- */
.faq{display:grid;gap:16px}
@media (min-width:1024px){.faq{grid-template-columns:1fr 1fr}}
.faq-item{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:0 20px 0 22px;box-shadow:var(--shadow-soft);overflow:hidden;
  transition:box-shadow var(--t),border-color var(--t);
}
.faq-item:hover{box-shadow:var(--shadow);border-color:#E9D6CB}
.faq-item::before{
  content:"";position:absolute;left:0;top:16px;bottom:16px;width:3px;border-radius:3px;background:var(--grad);
}
.faq-item summary{
  list-style:none;cursor:pointer;position:relative;
  padding:18px 28px 18px 4px;font-size:16px;font-weight:600;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"";position:absolute;right:6px;top:24px;width:8px;height:8px;
  border-right:2px solid var(--ink-3);border-bottom:2px solid var(--ink-3);
  transform:rotate(45deg);transition:transform var(--t),top var(--t);
}
.faq-item[open] summary::after{transform:rotate(225deg);top:28px}
.faq-body{padding:0 28px 20px 4px;font-size:15px;color:var(--ink-2)}

/* ---------- cta ---------- */
.cta{
  position:relative;overflow:hidden;border-radius:28px;background:var(--grad);
  padding:36px 24px;display:grid;gap:24px;color:#fff;
}
.cta::after{
  content:"";position:absolute;right:-70px;top:-70px;width:240px;height:240px;border-radius:50%;
  background:rgba(255,255,255,.16);pointer-events:none;
}
.cta::before{
  content:"";position:absolute;left:-60px;bottom:-90px;width:180px;height:180px;border-radius:50%;
  background:rgba(255,255,255,.1);pointer-events:none;
}
@media (min-width:1024px){.cta{grid-template-columns:1fr auto;align-items:center;padding:52px 56px}}
.cta h2{font-size:24px;font-weight:700;margin-bottom:10px;position:relative}
.cta p{font-size:15px;color:rgba(255,255,255,.9);max-width:62ch;position:relative}
.cta .cta-actions{position:relative;display:flex;flex-wrap:wrap;gap:12px}

/* ---------- footer ---------- */
.site-footer{
  margin-top:56px;background:var(--bg-2);border-top:1px solid var(--line);
  border-radius:32px 32px 0 0;padding:48px 0 24px;
}
.footer-grid{display:grid;gap:32px}
@media (min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}}
.footer-about{margin:14px 0 18px;font-size:14px;color:var(--ink-2);line-height:1.8;max-width:36ch}
.socials{display:flex;gap:10px}
.socials a{
  width:36px;height:36px;border-radius:12px;display:grid;place-items:center;
  background:#fff;border:1px solid var(--line);color:var(--ink-2);
}
.socials a:hover{color:var(--brand);border-color:rgba(255,90,43,.4);transform:translateY(-2px)}
.socials svg{width:18px;height:18px}
.footer-col h4{margin-bottom:14px;font-size:14px;font-weight:700}
.footer-col ul{display:grid;gap:10px}
.footer-col a{display:inline-block;font-size:14px;color:var(--ink-3)}
.footer-col a:hover{color:var(--brand);transform:translateX(2px)}
.footer-col .contact-line{font-size:14px;color:var(--ink-3);line-height:1.9}
.footer-bottom{
  margin-top:36px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:var(--ink-3);
}
.footer-bottom a:hover{color:var(--brand)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}