/* roulang page: index */
:root{
  --brand:#FF5A36;
  --brand-dark:#DE431F;
  --brand-soft:#FFF0EC;
  --brand-line:rgba(255,90,54,.24);
  --ink:#1F2A36;
  --ink-2:#5A6673;
  --ink-3:#8A949E;
  --mint:#2EC5A8;
  --mint-soft:#E6F8F4;
  --bg:#FFFFFF;
  --bg-soft:#F7F5F2;
  --line:#ECE8E3;
  --radius-xs:10px;
  --radius-s:12px;
  --radius:18px;
  --radius-l:24px;
  --radius-pill:999px;
  --shadow-s:0 4px 14px rgba(31,42,54,.06);
  --shadow:0 6px 20px rgba(31,42,54,.08);
  --shadow-h:0 12px 28px rgba(31,42,54,.12);
  --container:1200px;
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--brand-dark);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--ink);line-height:1.3;letter-spacing:.2px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
input{font-family:inherit;}

.container{max-width:var(--container);width:100%;margin:0 auto;padding-left:20px;padding-right:20px;}
@media (min-width:1400px){.container{max-width:var(--container);}}

/* ============ 浮动 Dock 导航 ============ */
.site-dock{
  position:fixed;top:16px;left:50%;transform:translateX(-50%);
  width:min(1140px,calc(100% - 32px));
  z-index:1040;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(31,42,54,.06);
  border-radius:var(--radius-pill);
  box-shadow:0 10px 30px rgba(31,42,54,.12);
  transition:padding .28s ease,box-shadow .28s ease,border-radius .28s ease;
}
.dock-inner{
  display:flex;align-items:center;gap:22px;
  padding:12px 20px;
  transition:padding .28s ease;
}
.site-dock.is-shrink{box-shadow:0 14px 36px rgba(31,42,54,.18);}
.site-dock.is-shrink .dock-inner{padding:8px 20px;}
.dock-logo{
  display:flex;align-items:center;gap:9px;
  font-size:17px;font-weight:700;color:var(--ink);
  white-space:nowrap;letter-spacing:.3px;
}
.dock-logo:hover{color:var(--ink);}
.dock-logo .logo-mark{
  width:30px;height:30px;border-radius:10px;
  background:linear-gradient(135deg,var(--brand) 0%,#FF8A5B 100%);
  color:#fff;font-size:13px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(255,90,54,.35);
}
.dock-nav{
  display:flex;align-items:center;gap:22px;
  margin-left:auto;
}
.dock-link{
  position:relative;
  font-size:15px;color:var(--ink-2);padding:6px 2px;white-space:nowrap;
}
.dock-link:hover{color:var(--brand);}
.dock-link.active{color:var(--brand);font-weight:600;}
.dock-link.active::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:var(--brand);
}
.dock-actions{display:flex;align-items:center;gap:12px;}
.dock-icon-btn{
  width:38px;height:38px;border-radius:var(--radius-pill);
  border:1px solid var(--line);background:#fff;color:var(--ink-2);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all .2s ease;
}
.dock-icon-btn:hover{color:var(--brand);border-color:var(--brand-line);background:var(--brand-soft);}
.dock-toggle{display:none;}
.btn-brand{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--brand);color:#fff;border:none;
  padding:12px 26px;border-radius:var(--radius-pill);
  font-size:15px;font-weight:600;
  box-shadow:0 8px 20px rgba(255,90,54,.28);
  transition:all .22s ease;
}
.btn-brand:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,90,54,.34);}
.btn-brand:focus-visible{outline:2px solid var(--brand);outline-offset:3px;}
.dock-actions .btn-brand{padding:10px 22px;font-size:14px;}
.dock-search-panel{
  display:none;padding:0 20px 16px;
}
.dock-search-panel.open{display:block;}
.dock-search-panel form{display:flex;gap:10px;}
.dock-search-panel input{
  flex:1;height:44px;border-radius:var(--radius-pill);
  border:1px solid var(--line);background:#fff;
  padding:0 20px;font-size:15px;color:var(--ink);outline:none;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.dock-search-panel input::placeholder{color:var(--ink-3);}
.dock-search-panel input:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(255,90,54,.12);}
.dock-drawer{display:none;}

/* ============ 按钮 ============ */
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;color:var(--brand);
  border:1px solid var(--brand);padding:12px 26px;
  border-radius:var(--radius-pill);font-size:15px;font-weight:600;
  transition:all .22s ease;
}
.btn-ghost:hover{background:var(--brand-soft);color:var(--brand-dark);transform:translateY(-2px);}
.btn-ghost:focus-visible{outline:2px solid var(--brand);outline-offset:3px;}
.btn-plain{
  display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-size:15px;font-weight:600;
}
.btn-plain:hover{color:var(--brand);}

/* ============ 通用板块 ============ */
.section{padding:88px 0;}
.section-soft{background:var(--bg-soft);}
.section-head{max-width:720px;margin-bottom:44px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:1.6px;
  color:var(--brand);text-transform:uppercase;margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--brand);}
.section-title{font-size:clamp(22px,3vw,32px);margin-bottom:14px;}
.section-desc{font-size:16px;color:var(--ink-2);line-height:1.8;}

.tag{
  display:inline-flex;align-items:center;
  font-size:12.5px;font-weight:500;line-height:1;
  padding:6px 12px;border-radius:var(--radius-pill);
  background:var(--bg-soft);color:var(--ink-2);border:1px solid var(--line);
}
.tag-brand{background:var(--brand-soft);color:var(--brand-dark);border-color:var(--brand-line);}
.tag-mint{background:var(--mint-soft);color:#177A68;border-color:rgba(46,197,168,.28);}

/* ============ Hero ============ */
.hero{
  position:relative;
  padding:150px 0 80px;
  background-image:url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(255,255,255,.94) 0%,rgba(247,245,242,.96) 100%);
}
.hero > .container{position:relative;z-index:2;}
.hero-grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--brand-line);
  color:var(--brand-dark);font-size:13px;font-weight:600;
  padding:7px 16px;border-radius:var(--radius-pill);
  box-shadow:var(--shadow-s);margin-bottom:20px;
}
.hero-badge i{font-size:11px;}
.hero h1{
  font-size:clamp(30px,5vw,52px);
  line-height:1.22;margin-bottom:18px;letter-spacing:.2px;
}
.hero h1 em{font-style:normal;color:var(--brand);}
.hero-sub{
  font-size:17px;color:var(--ink-2);max-width:520px;margin-bottom:30px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:38px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:34px;}
.hero-stat b{display:block;font-size:24px;color:var(--ink);letter-spacing:.5px;}
.hero-stat span{font-size:13.5px;color:var(--ink-3);}

.phone-wrap{display:flex;justify-content:center;}
.phone-frame{
  position:relative;width:100%;max-width:318px;aspect-ratio:9/16;
  border-radius:var(--radius-l);overflow:hidden;
  box-shadow:0 24px 60px rgba(31,42,54,.22);
  background:#EDE9E4;
}
.phone-frame .phone-bg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
}
.phone-frame .phone-mask{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(31,42,54,.06) 0%,rgba(31,42,54,.62) 100%);
}
.phone-frame .phone-thumb{
  position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);
  width:62%;border-radius:16px;object-fit:cover;aspect-ratio:3/4;
  box-shadow:0 14px 34px rgba(0,0,0,.28);
}
.play-dot{
  position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);
  width:56px;height:56px;border-radius:50%;
  background:rgba(255,90,54,.92);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:16px;
  box-shadow:0 10px 26px rgba(255,90,54,.5);
  padding-left:4px;
}
.phone-frame .time-pill{
  position:absolute;right:14px;bottom:64px;
  background:rgba(20,26,32,.72);color:#fff;
  font-size:12.5px;padding:5px 12px;border-radius:var(--radius-pill);
}
.phone-frame .phone-title{
  position:absolute;left:18px;right:18px;bottom:34px;color:#fff;
  font-size:15px;font-weight:600;line-height:1.5;
}
.phone-progress{
  position:absolute;left:18px;right:18px;bottom:18px;height:4px;border-radius:4px;
  background:rgba(255,255,255,.32);overflow:hidden;
}
.phone-progress span{display:block;width:42%;height:100%;background:var(--brand);border-radius:4px;}

/* ============ 分类入口 ============ */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.cat-card{
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-s);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-h);border-color:var(--brand-line);color:inherit;}
.cat-card .cat-icon{
  width:44px;height:44px;border-radius:14px;
  background:var(--brand-soft);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-size:17px;margin-bottom:16px;
}
.cat-card h3{font-size:17px;margin-bottom:10px;}
.cat-card p{font-size:14px;color:var(--ink-2);line-height:1.7;margin-bottom:16px;}
.cat-card .cat-more{margin-top:auto;font-size:13.5px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:6px;}
.cat-card:hover .cat-more i{transform:translateX(3px);}
.cat-card .cat-more i{transition:transform .22s ease;}

/* ============ 竖屏片段卡轨道 ============ */
.reel-track{
  display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:6px 4px 20px;scrollbar-width:none;
}
.reel-track::-webkit-scrollbar{display:none;}
.reel-card{
  flex:0 0 222px;scroll-snap-align:start;
  background:#fff;border-radius:var(--radius);border:1px solid var(--line);
  overflow:hidden;box-shadow:var(--shadow-s);
  transition:transform .22s ease,box-shadow .22s ease;
}
.reel-card:hover,.reel-card:focus-visible{transform:translateY(-4px);box-shadow:var(--shadow-h);outline:none;}
.reel-media{position:relative;aspect-ratio:3/4;background:#EFEBE6;overflow:hidden;}
.reel-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.reel-card:hover .reel-media img{transform:scale(1.05);}
.reel-media .time-pill{
  position:absolute;right:10px;bottom:10px;
  background:rgba(20,26,32,.72);color:#fff;font-size:12px;
  padding:4px 10px;border-radius:var(--radius-pill);
}
.reel-media .play-mini{
  position:absolute;left:10px;top:10px;
  width:30px;height:30px;border-radius:50%;
  background:rgba(255,90,54,.94);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:10px;padding-left:2px;
}
.reel-body{padding:14px 16px 16px;}
.reel-body h3{
  font-size:15px;line-height:1.5;margin-bottom:10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:45px;
}
.reel-meta{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--ink-3);}

/* ============ 种草清单 ============ */
.pick-list{border-top:1px solid var(--line);}
.pick-row{
  display:grid;grid-template-columns:96px 1fr 240px;gap:28px;align-items:center;
  padding:30px 0;border-bottom:1px solid var(--line);
}
.pick-row.reverse{grid-template-columns:240px 1fr 96px;}
.pick-row.reverse .pick-media{order:-1;justify-self:start;}
.pick-row.reverse .pick-num{order:3;justify-self:end;}
.pick-num{
  font-size:52px;font-weight:700;line-height:1;
  color:var(--brand-soft);
  -webkit-text-stroke:1.5px var(--brand);
}
.pick-body h3{font-size:19px;margin-bottom:10px;}
.pick-body p{font-size:15px;color:var(--ink-2);line-height:1.75;margin-bottom:12px;}
.pick-body .tag{margin-right:8px;}
.pick-media{
  aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;background:#EFEBE6;
  box-shadow:var(--shadow-s);
}
.pick-media img{width:100%;height:100%;object-fit:cover;}

/* ============ 最新信息（CMS） ============ */
.cms-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:26px;align-items:start;}
.cms-lead-card{
  display:block;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-s);
  transition:transform .22s ease,box-shadow .22s ease;color:inherit;
}
.cms-lead-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-h);color:inherit;}
.cms-lead-media{aspect-ratio:16/9;overflow:hidden;background:#EFEBE6;}
.cms-lead-media img{width:100%;height:100%;object-fit:cover;}
.cms-lead-body{padding:24px;}
.cms-lead-body h3{font-size:21px;line-height:1.45;margin:14px 0 12px;}
.cms-lead-body p{
  font-size:15px;color:var(--ink-2);line-height:1.75;margin-bottom:16px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.cms-meta{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--ink-3);}
.cms-side{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.cms-card{
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-s);color:inherit;
  transition:transform .22s ease,box-shadow .22s ease;
}
.cms-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-h);color:inherit;}
.cms-card-media{aspect-ratio:16/10;overflow:hidden;background:#EFEBE6;}
.cms-card-media img{width:100%;height:100%;object-fit:cover;}
.cms-card-body{padding:16px;display:flex;flex-direction:column;flex:1;}
.cms-card-body h3{
  font-size:15.5px;line-height:1.5;margin:10px 0 8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.cms-card-body p{
  font-size:13.5px;color:var(--ink-2);line-height:1.7;margin-bottom:14px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.cms-card-body .cms-meta{margin-top:auto;}
.cms-empty{
  background:#fff;border:1px dashed var(--line);border-radius:var(--radius);
  padding:60px 24px;text-align:center;color:var(--ink-2);
}
.cms-empty i{font-size:26px;color:var(--brand);margin-bottom:14px;display:block;}
.cms-empty p{margin-bottom:18px;font-size:15px;}

/* ============ 口碑条 ============ */
.voice-track{
  display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x proximity;
  padding:6px 4px 18px;scrollbar-width:none;
}
.voice-track::-webkit-scrollbar{display:none;}
.voice-card{
  flex:0 0 300px;scroll-snap-align:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow-s);
}
.voice-top{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.avatar-dot{
  width:40px;height:40px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand) 0%,#FF9A73 100%);
  color:#fff;font-size:15px;font-weight:600;
  display:flex;align-items:center;justify-content:center;flex:0 0 40px;
}
.avatar-dot.mint{background:linear-gradient(135deg,var(--mint) 0%,#6CDCC6 100%);}
.avatar-dot.ink{background:linear-gradient(135deg,#3A4855 0%,#67757F 100%);}
.voice-top b{font-size:14.5px;display:block;}
.voice-top span{font-size:12.5px;color:var(--ink-3);}
.voice-card p{font-size:14.5px;color:var(--ink-2);line-height:1.75;margin-bottom:14px;}
.voice-foot{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--ink-3);}
.stars{color:var(--brand);font-size:12px;letter-spacing:2px;}

/* ============ FAQ ============ */
.faq-wrap{max-width:860px;margin:0 auto;}
.faq-accordion .accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  margin-bottom:14px;overflow:hidden;
}
.faq-accordion .accordion-button{
  font-size:16px;font-weight:600;color:var(--ink);
  background:#fff;padding:20px 24px;box-shadow:none;border:none;
}
.faq-accordion .accordion-button:not(.collapsed){
  color:var(--brand-dark);background:var(--brand-soft);
}
.faq-accordion .accordion-button:focus{box-shadow:none;border:none;}
.faq-accordion .accordion-button::after{
  background-image:none;
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:12px;color:var(--ink-3);
  width:auto;height:auto;display:flex;align-items:center;
  transition:transform .22s ease;
}
.faq-accordion .accordion-button:not(.collapsed)::after{
  transform:rotate(45deg);color:var(--brand);
}
.faq-accordion .accordion-body{
  font-size:15px;color:var(--ink-2);line-height:1.8;
  padding:0 24px 22px;background:#fff;
}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;
  background:var(--brand-soft);
  border-radius:var(--radius-l);
  padding:48px 44px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.cta-band::after{
  content:"";position:absolute;right:-40px;top:-40px;width:220px;height:220px;
  border-radius:50%;background:rgba(255,90,54,.12);
}
.cta-band .cta-text{position:relative;z-index:2;max-width:600px;}
.cta-band h2{font-size:clamp(21px,2.6vw,28px);margin-bottom:10px;}
.cta-band p{font-size:15px;color:var(--ink-2);}
.cta-actions{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:14px;}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:#C9D2DA;padding:70px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:44px;}
.footer-brand{
  display:flex;align-items:center;gap:10px;color:#fff;font-size:17px;font-weight:700;margin-bottom:16px;
}
.footer-brand .logo-mark{
  width:30px;height:30px;border-radius:10px;
  background:linear-gradient(135deg,var(--brand) 0%,#FF8A5B 100%);
  display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff;
}
.site-footer p{font-size:14px;line-height:1.85;color:#9FACB7;}
.footer-title{font-size:15px;color:#fff;font-weight:600;margin-bottom:16px;}
.footer-links li{margin-bottom:11px;}
.footer-links a{font-size:14px;color:#9FACB7;}
.footer-links a:hover{color:var(--brand);}
.footer-info li{font-size:14px;color:#9FACB7;margin-bottom:11px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding-top:22px;display:flex;flex-wrap:wrap;gap:14px;
  align-items:center;justify-content:space-between;
}
.footer-bottom span{font-size:13px;color:#8894A0;}
.footer-bottom .footer-tags{display:flex;gap:10px;flex-wrap:wrap;}
.footer-bottom .footer-tags a{font-size:13px;color:#9FACB7;}
.footer-bottom .footer-tags a:hover{color:var(--brand);}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .hero-grid{gap:40px;}
}
@media (max-width:991px){
  .dock-nav{display:none;}
  .dock-toggle{display:flex;}
  .dock-actions .btn-brand{display:none;}
  .dock-drawer{
    display:block;max-height:0;overflow:hidden;
    transition:max-height .3s ease;padding:0 20px;
  }
  .dock-drawer.open{max-height:520px;padding-bottom:18px;}
  .dock-drawer a{
    display:block;padding:13px 6px;font-size:15px;color:var(--ink-2);
    border-bottom:1px solid var(--line);
  }
  .dock-drawer a.active{color:var(--brand);font-weight:600;}
  .dock-drawer .drawer-cta{margin-top:16px;border-bottom:none;}
  .dock-drawer .drawer-cta .btn-brand{width:100%;}
  .hero{padding:130px 0 64px;}
  .hero-grid{grid-template-columns:1fr;gap:44px;}
  .phone-wrap{justify-content:flex-start;}
  .section{padding:64px 0;}
  .cms-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:767px){
  body{font-size:15.5px;}
  .container{padding-left:16px;padding-right:16px;}
  .site-dock{width:calc(100% - 24px);top:12px;}
  .dock-inner{padding:10px 16px;gap:12px;}
  .site-dock.is-shrink .dock-inner{padding:8px 16px;}
  .dock-logo{font-size:16px;}
  .hero{padding:112px 0 52px;}
  .hero h1{font-size:clamp(28px,8vw,36px);}
  .hero-stats{gap:22px;}
  .hero-stat b{font-size:20px;}
  .cat-grid{grid-template-columns:1fr;}
  .reel-card{flex:0 0 176px;}
  .pick-row,.pick-row.reverse{
    grid-template-columns:1fr;gap:16px;padding:24px 0;
  }
  .pick-row.reverse .pick-media{order:0;justify-self:stretch;}
  .pick-row.reverse .pick-num{order:0;justify-self:start;}
  .pick-num{font-size:40px;}
  .pick-media{aspect-ratio:16/9;}
  .cms-side{grid-template-columns:1fr;}
  .cms-lead-body{padding:18px;}
  .cms-lead-body h3{font-size:18px;}
  .voice-card{flex:0 0 258px;}
  .cta-band{flex-direction:column;align-items:flex-start;padding:34px 24px;}
  .cta-actions{width:100%;}
  .cta-actions .btn-brand,.cta-actions .btn-ghost{flex:1;justify-content:center;}
  .faq-accordion .accordion-button{font-size:15px;padding:17px 18px;}
  .faq-accordion .accordion-body{padding:0 18px 18px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}

/* roulang page: article */
:root{
  --main:#FF5A36;
  --main-dark:#E24526;
  --main-soft:#FFF0EB;
  --mint:#2EC5A8;
  --mint-soft:#E7F8F4;
  --ink:#1F2A36;
  --ink-2:#5A6673;
  --ink-3:#8A949E;
  --line:#EBE7E2;
  --bg:#FFFFFF;
  --bg-warm:#F7F5F2;
  --radius-s:12px;
  --radius-m:18px;
  --radius-l:24px;
  --shadow-s:0 2px 10px rgba(31,42,54,.06);
  --shadow-m:0 6px 20px rgba(31,42,54,.08);
  --shadow-l:0 12px 28px rgba(31,42,54,.12);
  --ease:220ms ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--main);text-decoration:none;transition:color var(--ease)}
a:hover{color:var(--main-dark)}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--ink);line-height:1.3;letter-spacing:.2px}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button,input{font-family:inherit}
:focus-visible{outline:2px solid var(--main);outline-offset:2px;border-radius:6px}
.container{max-width:1200px;margin:0 auto;padding:0 20px;width:100%}

/* ---------- Dock 导航 ---------- */
.site-header{position:sticky;top:0;z-index:1030;padding:16px 0 0;pointer-events:none}
.site-header.is-shrink{padding-top:8px}
.dock{
  pointer-events:auto;
  max-width:1140px;margin:0 auto;
  display:flex;align-items:center;gap:18px;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border:1px solid var(--line);
  border-radius:999px;
  padding:10px 12px 10px 20px;
  box-shadow:var(--shadow-m);
  transition:box-shadow var(--ease),padding var(--ease);
}
.site-header.is-shrink .dock{padding:7px 12px 7px 18px;box-shadow:var(--shadow-l)}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-mark{
  width:34px;height:34px;border-radius:11px;flex:0 0 auto;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--main),#FF8A5B);
  color:#fff;font-weight:700;font-size:16px;box-shadow:0 6px 14px rgba(255,90,54,.28);
}
.brand-text{font-weight:700;font-size:16px;color:var(--ink);white-space:nowrap}
.brand-text small{display:block;font-size:11px;font-weight:500;color:var(--ink-3);line-height:1.1;letter-spacing:.4px}
.dock-nav{display:flex;align-items:center;gap:22px;margin:0 auto}
.dock-link{
  position:relative;font-size:14.5px;font-weight:500;color:var(--ink-2);
  padding:6px 2px;white-space:nowrap;
}
.dock-link:hover{color:var(--main)}
.dock-link.active{color:var(--main);font-weight:700}
.dock-link.active::after{
  content:"";position:absolute;left:50%;transform:translateX(-50%);
  bottom:-2px;width:20px;height:3px;border-radius:3px;background:var(--main);
}
.dock-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.icon-btn{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);
  background:#fff;color:var(--ink-2);display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all var(--ease);
}
.icon-btn:hover{color:var(--main);border-color:var(--main);background:var(--main-soft)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;border:1px solid transparent;
  padding:11px 22px;font-size:14.5px;font-weight:700;cursor:pointer;
  transition:all var(--ease);white-space:nowrap;
}
.btn-primary{background:var(--main);color:#fff;box-shadow:0 6px 16px rgba(255,90,54,.26)}
.btn-primary:hover{background:var(--main-dark);color:#fff;transform:translateY(-2px)}
.btn-outline{background:#fff;border-color:var(--main);color:var(--main)}
.btn-outline:hover{background:var(--main-soft);color:var(--main-dark);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.22);color:#fff}
.btn-sm{padding:9px 18px;font-size:13.5px}
.dock-toggle{display:none}
.dock-drawer{
  display:none;pointer-events:auto;
  max-width:1140px;margin:10px auto 0;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--shadow-l);padding:14px 18px;
}
.dock-drawer.open{display:block}
.dock-drawer a{display:block;padding:11px 4px;font-size:15px;color:var(--ink-2);border-bottom:1px solid var(--line)}
.dock-drawer a:last-of-type{border-bottom:0}
.dock-drawer a.active{color:var(--main);font-weight:700}
.dock-drawer .btn{width:100%;margin-top:12px}
.search-layer{
  display:none;pointer-events:auto;max-width:1140px;margin:10px auto 0;
  background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-l);padding:14px;
}
.search-layer.open{display:block}
.search-layer form{display:flex;gap:10px}
.search-layer input{
  flex:1;border:1px solid var(--line);border-radius:999px;padding:11px 18px;font-size:14.5px;color:var(--ink);
  transition:all var(--ease);
}
.search-layer input:focus{outline:none;border-color:var(--main);box-shadow:0 0 0 4px rgba(255,90,54,.12)}

/* ---------- 文章区 ---------- */
.article-hero{
  background:linear-gradient(180deg,var(--bg-warm),#fff);
  border-bottom:1px solid var(--line);
  padding:76px 0 44px;
  position:relative;overflow:hidden;
}
.article-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  opacity:.07;
}
.article-hero .container{position:relative;z-index:1}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-3);margin-bottom:18px}
.crumb a{color:var(--ink-3)}
.crumb a:hover{color:var(--main)}
.crumb i{font-size:10px;opacity:.7}
.tag-pill{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--mint-soft);color:#159C83;border-radius:999px;
  padding:5px 14px;font-size:12.5px;font-weight:500;
}
.article-title{
  font-size:clamp(24px,3.2vw,38px);
  margin:16px 0 18px;max-width:900px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:18px;font-size:14px;color:var(--ink-2)}
.meta-row span{display:inline-flex;align-items:center;gap:7px}
.meta-row i{color:var(--main)}
.article-body{padding:56px 0 24px;background:#fff}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:48px;align-items:start}
.read-area{max-width:820px}
.read-area h2{
  font-size:clamp(22px,2.4vw,28px);
  margin:44px 0 14px;padding-left:14px;border-left:4px solid var(--main);
}
.read-area h3{font-size:19px;margin:30px 0 10px}
.read-area p{margin:0 0 20px;color:#2A3542}
.read-area ul,.read-area ol{margin:0 0 22px;padding-left:0}
.read-area ul li,.read-area ol li{position:relative;padding-left:24px;margin-bottom:10px;color:#2A3542}
.read-area ul li::before{
  content:"";position:absolute;left:4px;top:.72em;width:7px;height:7px;border-radius:50%;
  background:var(--main);
}
.read-area ol{counter-reset:li}
.read-area ol li{counter-increment:li}
.read-area ol li::before{
  content:counter(li);position:absolute;left:0;top:.1em;
  color:var(--main);font-weight:700;font-size:14px;
}
.read-area blockquote{
  margin:0 0 22px;padding:16px 20px;background:var(--main-soft);
  border-left:4px solid var(--main);border-radius:0 var(--radius-s) var(--radius-s) 0;
  color:#38312E;
}
.read-area blockquote p:last-child{margin-bottom:0}
.read-area img{border-radius:var(--radius-m);margin:10px auto 24px;width:100%;height:auto}
.read-area figure{margin:0 0 24px}
.read-area figcaption{text-align:center;font-size:13.5px;color:var(--ink-3);margin-top:-14px}
.read-area table{
  width:100%;border-collapse:collapse;margin:0 0 24px;font-size:14.5px;
  border-radius:var(--radius-s);overflow:hidden;box-shadow:0 0 0 1px var(--line);
}
.read-area th{background:var(--bg-warm);text-align:left;font-weight:700;color:var(--ink)}
.read-area th,.read-area td{padding:12px 14px;border-bottom:1px solid var(--line)}
.read-area tbody tr:nth-child(even){background:#FCFBFA}
.read-area code{
  background:var(--bg-warm);border:1px solid var(--line);border-radius:6px;
  padding:2px 7px;font-size:13.5px;color:var(--main-dark);
}
.read-area pre{
  background:var(--ink);color:#EDF1F5;border-radius:var(--radius-m);
  padding:18px 20px;overflow:auto;margin:0 0 24px;font-size:13.5px;line-height:1.7;
}
.read-area pre code{background:transparent;border:0;color:inherit;padding:0}
.read-area hr{border:0;border-top:1px solid var(--line);margin:34px 0}
.empty-box{
  background:var(--bg-warm);border:1px dashed var(--line);border-radius:var(--radius-l);
  padding:48px 28px;text-align:center;
}
.empty-box i{font-size:34px;color:var(--ink-3)}
.empty-box h2{font-size:22px;margin:16px 0 8px}
.empty-box p{color:var(--ink-2);margin-bottom:20px}

/* 侧栏 */
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);
  padding:22px;box-shadow:var(--shadow-s);margin-bottom:20px;
}
.side-title{font-size:15px;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.side-title i{color:var(--main)}
.toc-list li{margin-bottom:2px}
.toc-list a{display:block;font-size:14px;color:var(--ink-2);padding:8px 10px;border-radius:10px;transition:all var(--ease)}
.toc-list a:hover{background:var(--main-soft);color:var(--main-dark)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-cloud a{
  font-size:13px;padding:6px 13px;border-radius:999px;
  background:var(--bg-warm);color:var(--ink-2);border:1px solid var(--line);
}
.tag-cloud a:hover{background:var(--main);color:#fff;border-color:var(--main)}

/* 相关内容 */
.related{padding:20px 0 76px;background:#fff}
.sec-head{margin-bottom:26px}
.sec-kicker{font-size:13px;font-weight:700;letter-spacing:1.4px;color:var(--main);text-transform:uppercase}
.sec-head h2{font-size:clamp(22px,2.4vw,28px);margin-top:8px}
.rel-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.rel-card{
  display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);
  padding:16px;box-shadow:var(--shadow-s);transition:all var(--ease);
}
.rel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-l)}
.rel-thumb{
  width:112px;flex:0 0 112px;aspect-ratio:4/3;border-radius:14px;overflow:hidden;
  background:var(--bg-warm);
}
.rel-thumb img{width:100%;height:100%;object-fit:cover}
.rel-body h3{font-size:16.5px;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-body h3 a{color:var(--ink)}
.rel-body h3 a:hover{color:var(--main)}
.rel-meta{font-size:13px;color:var(--ink-3);display:flex;gap:12px;flex-wrap:wrap}
.back-row{margin-top:30px}

/* CTA */
.cta-band{background:var(--bg-warm);padding:56px 0}
.cta-inner{
  background:linear-gradient(120deg,#fff,#FFF6F2);
  border:1px solid var(--line);border-radius:var(--radius-l);
  padding:34px 36px;display:flex;align-items:center;justify-content:space-between;gap:24px;
  box-shadow:var(--shadow-s);
}
.cta-inner h2{font-size:clamp(20px,2.2vw,26px);margin-bottom:8px}
.cta-inner p{margin:0;color:var(--ink-2)}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* Footer */
.site-footer{background:var(--ink);color:#C9D2DB;padding:64px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:16px;margin-bottom:14px}
.site-footer p{color:#9AA6B2;font-size:14px;line-height:1.85;margin:0}
.footer-title{color:#fff;font-weight:700;font-size:15px;margin-bottom:16px}
.footer-links li,.footer-info li{margin-bottom:11px;font-size:14px;color:#9AA6B2}
.footer-links a{color:#9AA6B2}
.footer-links a:hover{color:#fff}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  font-size:13px;color:#8A949E;
}
.footer-tags{display:flex;flex-wrap:wrap;gap:14px}
.footer-tags a{color:#8A949E}
.footer-tags a:hover{color:#fff}
.to-top{
  position:fixed;right:22px;bottom:26px;width:44px;height:44px;border-radius:50%;
  border:0;background:var(--main);color:#fff;box-shadow:0 10px 24px rgba(255,90,54,.32);
  display:none;align-items:center;justify-content:center;cursor:pointer;z-index:1040;
}
.to-top.show{display:flex}

@media (max-width:1199.98px){
  .article-layout{grid-template-columns:minmax(0,1fr) 250px;gap:34px}
}
@media (max-width:991.98px){
  .dock-nav{display:none}
  .dock-toggle{display:flex}
  .dock-actions .btn-primary{display:none}
  .article-layout{grid-template-columns:minmax(0,1fr)}
  .article-side{order:2}
  .rel-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:767.98px){
  body{font-size:15.5px}
  .container{padding:0 16px}
  .dock{padding:9px 12px;gap:12px;border-radius:20px}
  .brand-text small{display:none}
  .article-hero{padding:40px 0 34px}
  .article-body{padding:36px 0 16px}
  .cta-inner{flex-direction:column;align-items:flex-start;padding:26px 22px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1}
  .rel-card{flex-direction:column}
  .rel-thumb{width:100%;flex:none;aspect-ratio:16/9}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .article-title{-webkit-line-clamp:3}
  .meta-row{gap:12px;font-size:13px}
  .btn{padding:10px 18px;font-size:14px}
}

/* roulang page: category1 */
:root{
  --brand:#FF5A36;
  --brand-dark:#E8411F;
  --brand-soft:#FFF1ED;
  --mint:#2EC5A8;
  --mint-soft:#E8F8F4;
  --ink:#1F2A36;
  --text:#1F2A36;
  --muted:#5A6673;
  --weak:#8A949E;
  --line:#ECE8E2;
  --bg:#FFFFFF;
  --bg-soft:#F7F5F2;
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:24px;
  --radius-pill:999px;
  --shadow:0 6px 20px rgba(31,42,54,.08);
  --shadow-hover:0 12px 28px rgba(31,42,54,.12);
  --shadow-dock:0 10px 30px rgba(31,42,54,.12);
  --ease:220ms ease;
  --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Inter,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  padding-top:104px;
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;transition:color var(--ease),border-color var(--ease);}
a:hover{color:var(--brand-dark);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:700;line-height:1.35;letter-spacing:.2px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px;}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}

/* ============ 浮动 Dock 导航 ============ */
.dock-wrap{
  position:fixed;top:16px;left:0;right:0;z-index:1030;
  display:flex;justify-content:center;padding:0 16px;pointer-events:none;
}
.dock-inner{
  pointer-events:auto;width:100%;max-width:1140px;
  display:flex;align-items:center;gap:16px;
  background:rgba(255,255,255,.88);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid rgba(31,42,54,.06);
  border-radius:var(--radius-pill);
  padding:10px 14px 10px 20px;
  box-shadow:var(--shadow-dock);
  transition:padding var(--ease),box-shadow var(--ease),background var(--ease);
}
.dock-inner.is-compact{padding:6px 10px 6px 18px;box-shadow:0 14px 34px rgba(31,42,54,.18);background:rgba(255,255,255,.95);}
.dock-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.dock-logo .logo-mark{
  width:34px;height:34px;border-radius:11px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--brand),#FF8A5C);
  color:#fff;font-weight:700;font-size:15px;letter-spacing:0;
  box-shadow:0 4px 12px rgba(255,90,54,.32);
}
.dock-logo .logo-text{font-size:16px;font-weight:700;color:var(--ink);white-space:nowrap;letter-spacing:.2px;}
.dock-nav{display:flex;align-items:center;gap:6px;margin-left:8px;flex:1;min-width:0;}
.dock-link{
  position:relative;display:inline-block;padding:8px 14px;
  font-size:15px;font-weight:500;color:var(--muted);
  border-radius:var(--radius-pill);white-space:nowrap;
  transition:color var(--ease),background var(--ease);
}
.dock-link:hover{color:var(--ink);background:var(--bg-soft);}
.dock-link.active{color:var(--brand);font-weight:700;}
.dock-link.active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:18px;height:3px;border-radius:3px;background:var(--brand);
}
.dock-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.dock-icon-btn{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
  background:#fff;color:var(--muted);display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all var(--ease);
}
.dock-icon-btn:hover{color:var(--brand);border-color:var(--brand);background:var(--brand-soft);}
.dock-search{
  display:none;align-items:center;gap:8px;background:var(--bg-soft);
  border-radius:var(--radius-pill);padding:6px 14px;
}
.dock-search.is-open{display:flex;}
.dock-search input{
  border:0;background:transparent;outline:none;font-size:14px;width:150px;color:var(--text);
}
.dock-search input::placeholder{color:var(--weak);}
.btn-main{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 24px;border-radius:var(--radius-pill);border:0;
  background:var(--brand);color:#fff;font-size:15px;font-weight:600;
  cursor:pointer;white-space:nowrap;
  box-shadow:0 6px 16px rgba(255,90,54,.28);
  transition:transform var(--ease),background var(--ease),box-shadow var(--ease);
}
.btn-main:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px);box-shadow:0 10px 22px rgba(255,90,54,.34);}
.btn-main:active{transform:translateY(0);}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 24px;border-radius:var(--radius-pill);
  background:#fff;color:var(--brand);border:1.5px solid var(--brand);
  font-size:15px;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:all var(--ease);
}
.btn-outline:hover{background:var(--brand-soft);color:var(--brand-dark);border-color:var(--brand-dark);transform:translateY(-2px);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 24px;border-radius:var(--radius-pill);
  background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.6);
  font-size:15px;font-weight:600;cursor:pointer;transition:all var(--ease);
}
.btn-ghost:hover{background:rgba(255,255,255,.16);color:#fff;border-color:#fff;}
.dock-toggle{
  display:none;width:42px;height:42px;border-radius:14px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:17px;cursor:pointer;align-items:center;justify-content:center;
}
.dock-drawer{
  pointer-events:auto;width:100%;max-width:1140px;margin:12px auto 0;
  background:#fff;border-radius:var(--radius-lg);border:1px solid var(--line);
  box-shadow:var(--shadow-hover);padding:14px;display:none;
}
.dock-drawer.is-open{display:block;}
.dock-drawer a{
  display:block;padding:12px 14px;border-radius:14px;color:var(--ink);
  font-size:15.5px;font-weight:500;transition:background var(--ease),color var(--ease);
}
.dock-drawer a:hover,.dock-drawer a.active{background:var(--brand-soft);color:var(--brand);}
.dock-drawer .btn-main{width:100%;margin-top:10px;}

/* ============ 通用板块 ============ */
.section{padding:84px 0;}
.section-soft{background:var(--bg-soft);}
.section-head{max-width:760px;margin-bottom:42px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:1px;color:var(--brand);
  background:var(--brand-soft);border-radius:var(--radius-pill);padding:6px 14px;margin-bottom:16px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand);}
.section-title{font-size:clamp(22px,3vw,32px);margin-bottom:14px;}
.section-desc{font-size:16px;color:var(--muted);line-height:1.9;}
.tag{
  display:inline-flex;align-items:center;
  padding:4px 12px;border-radius:var(--radius-pill);
  font-size:13px;font-weight:500;background:var(--mint-soft);color:#1E9B84;
}
.tag-warm{background:var(--brand-soft);color:var(--brand-dark);}
.tag-plain{background:var(--bg-soft);color:var(--muted);}

/* ============ 面包屑 ============ */
.crumb{padding:18px 0 0;font-size:13.5px;color:var(--weak);}
.crumb a{color:var(--weak);}
.crumb a:hover{color:var(--brand);}
.crumb span.sep{margin:0 8px;color:#C9C3BB;}

/* ============ Hero ============ */
.hero{
  position:relative;overflow:hidden;
  background-image:linear-gradient(180deg,rgba(255,255,255,.94),rgba(247,245,242,.96)),url("/assets/images/backpic/back-1.png");
  background-size:cover;background-position:center;
  padding:64px 0 76px;
}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:56px;align-items:center;}
.hero h1{font-size:clamp(30px,4.4vw,50px);letter-spacing:-.5px;margin-bottom:20px;}
.hero h1 em{font-style:normal;color:var(--brand);}
.hero-lead{font-size:17px;color:var(--muted);line-height:1.95;max-width:680px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 30px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;}
.hero-note{margin-top:22px;font-size:13.5px;color:var(--weak);display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.hero-note i{color:var(--mint);}
.vcard{
  position:relative;width:100%;max-width:300px;margin-left:auto;
  aspect-ratio:9/16;border-radius:var(--radius-lg);overflow:hidden;
  background:#EFEBE5;box-shadow:0 18px 40px rgba(31,42,54,.18);
}
.vcard-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.vcard-thumb{
  position:absolute;left:16px;right:16px;bottom:76px;
  aspect-ratio:16/10;width:calc(100% - 32px);object-fit:cover;
  border-radius:16px;background:#E4DFD8;box-shadow:0 8px 20px rgba(0,0,0,.18);
}
.play-badge{
  position:absolute;top:16px;left:16px;width:46px;height:46px;border-radius:50%;
  background:rgba(255,255,255,.92);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-size:15px;
  box-shadow:0 6px 16px rgba(0,0,0,.16);
}
.duration-pill{
  position:absolute;right:14px;bottom:14px;
  background:rgba(31,42,54,.78);color:#fff;font-size:12.5px;font-weight:500;
  padding:6px 12px;border-radius:var(--radius-pill);backdrop-filter:blur(6px);
}
.progress{position:absolute;left:14px;right:14px;bottom:6px;height:4px;border-radius:4px;background:rgba(255,255,255,.38);overflow:hidden;}
.progress i{display:block;height:100%;background:var(--brand);border-radius:4px;}

/* ============ 要点条 ============ */
.quickbar{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.quick-item{
  background:#fff;border-radius:var(--radius);padding:24px 22px;
  border:1px solid var(--line);box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease);
}
.quick-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.quick-item .num{
  width:38px;height:38px;border-radius:12px;background:var(--brand-soft);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;margin-bottom:16px;
}
.quick-item h3{font-size:17px;margin-bottom:8px;}
.quick-item p{font-size:14.5px;color:var(--muted);line-height:1.85;}

/* ============ 条目图文卡栅格 ============ */
.entry-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
.entry-card{
  display:grid;grid-template-columns:172px minmax(0,1fr);gap:20px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.entry-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#F3DCD5;}
.entry-media{
  aspect-ratio:1/1;width:100%;border-radius:14px;overflow:hidden;background:#EFEBE5;
}
.entry-media img{width:100%;height:100%;object-fit:cover;}
.entry-body h3{font-size:17.5px;margin:10px 0 8px;line-height:1.5;}
.entry-body p{font-size:14.5px;color:var(--muted);line-height:1.85;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.meta-row{display:flex;align-items:center;gap:12px;margin-top:14px;font-size:13px;color:var(--weak);flex-wrap:wrap;}
.meta-row .dot{width:3px;height:3px;border-radius:50%;background:#C9C3BB;}

/* ============ 步骤条 ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;}
.step{
  background:#fff;border-radius:var(--radius);padding:26px 22px;
  border:1px solid var(--line);box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;margin-bottom:16px;
  background:var(--ink);color:#fff;font-weight:700;font-size:16px;
}
.step h3{font-size:17px;margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--muted);line-height:1.85;}

/* ============ 查看建议 ============ */
.scene-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:22px;}
.scene-card{
  background:#fff;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
  display:flex;flex-direction:column;
  transition:transform var(--ease),box-shadow var(--ease);
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.scene-card .scene-media{aspect-ratio:16/10;background:#EFEBE5;overflow:hidden;}
.scene-card .scene-media img{width:100%;height:100%;object-fit:cover;}
.scene-card .scene-text{padding:22px;}
.scene-card h3{font-size:17px;margin-bottom:8px;}
.scene-card p{font-size:14.5px;color:var(--muted);line-height:1.85;}

/* ============ 口碑条 ============ */
.review-strip{
  display:flex;gap:16px;overflow-x:auto;padding:6px 2px 22px;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
}
.review-strip::-webkit-scrollbar{height:6px;}
.review-strip::-webkit-scrollbar-thumb{background:#E0DAD2;border-radius:6px;}
.review-pill{
  flex:0 0 auto;width:290px;scroll-snap-align:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow);
}
.review-top{display:flex;align-items:center;gap:12px;margin-bottom:12px;}
.avatar{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:var(--mint-soft);color:#1E9B84;font-weight:700;font-size:15px;
}
.review-name{font-size:14.5px;font-weight:600;color:var(--ink);}
.review-stars{font-size:12px;color:#F5A623;letter-spacing:1px;}
.review-text{font-size:14.5px;color:var(--muted);line-height:1.85;}

/* ============ FAQ ============ */
.faq-list{max-width:860px;margin:0 auto;background:#fff;border-radius:var(--radius-lg);border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item:last-child{border-bottom:0;}
.faq-item summary{
  list-style:none;cursor:pointer;padding:22px 56px 22px 24px;position:relative;
  font-size:16px;font-weight:700;color:var(--ink);transition:color var(--ease),background var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--brand);background:var(--bg-soft);}
.faq-item summary::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;right:24px;top:50%;transform:translateY(-50%);
  font-size:13px;color:var(--brand);transition:transform 200ms ease;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(180deg);}
.faq-item .faq-answer{padding:0 24px 24px;font-size:15px;color:var(--muted);line-height:1.9;}

/* ============ CTA ============ */
.cta-band{
  background:linear-gradient(120deg,#FFF1ED 0%,#F7F5F2 60%,#E8F8F4 100%);
  border-radius:var(--radius-lg);padding:44px 46px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  border:1px solid #F3E4DD;
}
.cta-band h2{font-size:clamp(20px,2.4vw,26px);margin-bottom:10px;}
.cta-band p{font-size:15px;color:var(--muted);max-width:560px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:#fff;padding:72px 0 28px;margin-top:24px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;margin-bottom:16px;}
.footer-brand .logo-mark{
  width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--brand),#FF8A5C);
  display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;
}
.site-footer p{font-size:14.5px;color:rgba(255,255,255,.66);line-height:1.9;}
.footer-title{font-size:15px;font-weight:700;margin-bottom:18px;color:#fff;}
.footer-links li{margin-bottom:12px;}
.footer-links a{font-size:14.5px;color:rgba(255,255,255,.66);}
.footer-links a:hover{color:var(--brand);}
.footer-info li{font-size:14.5px;color:rgba(255,255,255,.66);margin-bottom:12px;}
.footer-bottom{
  margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:13.5px;color:rgba(255,255,255,.55);
}
.footer-tags{display:flex;gap:16px;flex-wrap:wrap;}
.footer-tags a{color:rgba(255,255,255,.55);font-size:13.5px;}
.footer-tags a:hover{color:var(--brand);}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .hero-grid{gap:36px;}
  .scene-grid{grid-template-columns:1fr 1fr;}
  .scene-grid .scene-card:first-child{grid-column:span 2;}
}
@media (max-width:991px){
  body{padding-top:92px;}
  .dock-nav{display:none;}
  .dock-actions .btn-main{display:none;}
  .dock-search.is-open{display:none;}
  .dock-toggle{display:flex;margin-left:auto;}
  .dock-logo{flex:1;}
  .section{padding:64px 0;}
  .quickbar{grid-template-columns:repeat(2,1fr);}
  .entry-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .hero-grid{grid-template-columns:1fr;}
  .vcard{margin:0 auto;max-width:250px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-band{padding:34px 28px;}
}
@media (max-width:767px){
  body{font-size:15.5px;padding-top:86px;}
  .container{padding:0 16px;}
  .section{padding:52px 0;}
  .hero{padding:44px 0 56px;}
  .hero h1{font-size:clamp(26px,7vw,34px);}
  .hero-lead{font-size:15.5px;}
  .quickbar{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .scene-grid{grid-template-columns:1fr;}
  .scene-grid .scene-card:first-child{grid-column:span 1;}
  .entry-card{grid-template-columns:1fr;}
  .entry-media{aspect-ratio:16/9;}
  .review-pill{width:250px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .btn-main,.btn-outline,.btn-ghost{width:100%;}
  .hero-cta{flex-direction:column;}
  .hero-cta a{width:100%;}
  .cta-actions{width:100%;}
}
@media (max-width:520px){
  .dock-inner{padding:8px 10px 8px 14px;}
  .dock-logo .logo-text{font-size:14.5px;}
  .dock-logo .logo-mark{width:30px;height:30px;font-size:13px;}
}

/* roulang page: category2 */
:root{
  --c-primary:#FF5A36;
  --c-primary-dark:#E2431F;
  --c-primary-soft:#FFF1EC;
  --c-ink:#1F2A36;
  --c-ink-2:#5A6673;
  --c-ink-3:#8A949E;
  --c-mint:#2EC5A8;
  --c-mint-soft:#E8F9F5;
  --c-bg:#FFFFFF;
  --c-bg-warm:#F7F5F2;
  --c-line:#EBE7E2;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:24px;
  --r-pill:999px;
  --sh-1:0 6px 20px rgba(31,42,54,.08);
  --sh-2:0 12px 28px rgba(31,42,54,.12);
  --sp-section:88px;
  --container:1200px;
  --ease:220ms ease;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--c-ink);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--c-primary);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--c-primary-dark);text-decoration:underline;text-underline-offset:4px;}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3;color:var(--c-ink);letter-spacing:.2px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;}
.container-x{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.section{padding:var(--sp-section) 0;}
.section-warm{background:var(--c-bg-warm);}
.section-head{margin-bottom:44px;max-width:760px;}
.section-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:500;letter-spacing:1px;
  color:var(--c-primary);text-transform:uppercase;
  margin-bottom:12px;
}
.section-eyebrow::before{content:"";width:22px;height:2px;background:var(--c-primary);border-radius:2px;}
.section-title{font-size:clamp(22px,3vw,32px);margin-bottom:14px;}
.section-desc{color:var(--c-ink-2);font-size:16px;}

/* ---------- Dock 导航 ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1030;pointer-events:none;}
.dock-nav{
  position:fixed;top:16px;left:50%;transform:translateX(-50%);
  width:calc(100% - 40px);max-width:1140px;
  display:flex;align-items:center;gap:18px;
  padding:10px 14px 10px 18px;
  background:rgba(255,255,255,.88);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid rgba(31,42,54,.06);
  border-radius:var(--r-pill);
  box-shadow:0 8px 30px rgba(31,42,54,.12);
  z-index:1031;pointer-events:auto;
  transition:padding var(--ease),box-shadow var(--ease),background var(--ease);
}
.dock-nav.shrink{padding:6px 12px 6px 16px;box-shadow:0 14px 38px rgba(31,42,54,.2);background:rgba(255,255,255,.95);}
.dock-brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:var(--c-ink);text-decoration:none;}
.dock-brand:hover{color:var(--c-ink);text-decoration:none;}
.logo-mark{
  width:34px;height:34px;border-radius:11px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--c-primary),#FF8A5B);
  color:#fff;font-size:15px;font-weight:700;
  box-shadow:0 4px 12px rgba(255,90,54,.35);
}
.brand-text{font-size:15px;font-weight:700;letter-spacing:.3px;white-space:nowrap;}
.dock-links{display:flex;align-items:center;gap:22px;margin:0 auto;}
.dock-link{
  position:relative;font-size:14.5px;font-weight:500;color:var(--c-ink-2);
  padding:6px 2px;white-space:nowrap;text-decoration:none;
}
.dock-link:hover{color:var(--c-primary);text-decoration:none;}
.dock-link.active{color:var(--c-primary);font-weight:700;}
.dock-link.active::after{
  content:"";position:absolute;left:50%;bottom:-2px;transform:translateX(-50%);
  width:20px;height:3px;border-radius:2px;background:var(--c-primary);
}
.dock-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.dock-icon-btn{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--c-line);
  background:#fff;color:var(--c-ink-2);font-size:14px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all var(--ease);
}
.dock-icon-btn:hover{color:var(--c-primary);border-color:var(--c-primary);background:var(--c-primary-soft);}
.btn-main{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 24px;border-radius:var(--r-pill);border:1px solid var(--c-primary);
  background:var(--c-primary);color:#fff;font-size:14.5px;font-weight:600;
  cursor:pointer;transition:all var(--ease);text-decoration:none;white-space:nowrap;
}
.btn-main:hover{background:var(--c-primary-dark);border-color:var(--c-primary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 10px 22px rgba(255,90,54,.3);text-decoration:none;}
.btn-main:active{transform:translateY(0);}
.dock-burger{
  display:none;width:40px;height:40px;border-radius:50%;border:1px solid var(--c-line);
  background:#fff;cursor:pointer;padding:0;
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.dock-burger span{display:block;width:16px;height:2px;border-radius:2px;background:var(--c-ink);transition:all var(--ease);}
.dock-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.dock-burger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.dock-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.dock-search{
  position:fixed;top:80px;left:50%;transform:translateX(-50%) translateY(-12px);
  width:calc(100% - 40px);max-width:560px;opacity:0;visibility:hidden;
  display:flex;gap:10px;padding:12px;
  background:#fff;border-radius:20px;box-shadow:var(--sh-2);
  transition:all var(--ease);z-index:1030;pointer-events:auto;
}
.dock-search.open{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.dock-search input{
  flex:1;border:1px solid var(--c-line);border-radius:var(--r-pill);
  padding:10px 18px;font-size:14.5px;color:var(--c-ink);background:#fff;
}
.dock-search input::placeholder{color:var(--c-ink-3);}
.dock-search input:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 4px rgba(255,90,54,.12);}
.dock-search button{
  border:none;border-radius:var(--r-pill);padding:10px 20px;
  background:var(--c-primary);color:#fff;font-size:14px;font-weight:600;cursor:pointer;
  transition:background var(--ease);
}
.dock-search button:hover{background:var(--c-primary-dark);}
.dock-drawer{
  position:fixed;top:76px;left:50%;transform:translateX(-50%);
  width:calc(100% - 32px);max-width:420px;
  background:#fff;border-radius:22px;box-shadow:var(--sh-2);
  padding:14px;display:none;z-index:1032;pointer-events:auto;
}
.dock-drawer.open{display:block;}
.dock-drawer a{
  display:block;padding:12px 14px;border-radius:14px;font-size:15px;
  color:var(--c-ink);font-weight:500;text-decoration:none;
}
.dock-drawer a:hover{background:var(--c-bg-warm);color:var(--c-primary);text-decoration:none;}
.dock-drawer a.active{background:var(--c-primary-soft);color:var(--c-primary);font-weight:700;}
.dock-drawer .drawer-cta{
  margin-top:8px;text-align:center;background:var(--c-primary);color:#fff;
  border-radius:var(--r-pill);padding:12px;font-weight:600;
}
.dock-drawer .drawer-cta:hover{background:var(--c-primary-dark);color:#fff;}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:150px 0 72px;
  background-color:var(--c-bg-warm);
  background-image:linear-gradient(180deg,rgba(255,255,255,.88),rgba(247,245,242,.96)),url("/assets/images/backpic/back-2.webp");
  background-size:cover;background-position:center;
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;right:-140px;top:-120px;width:420px;height:420px;
  background:radial-gradient(circle,rgba(255,90,54,.16),transparent 68%);
  border-radius:50%;pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.35fr .9fr;gap:56px;align-items:center;position:relative;z-index:1;}
.breadcrumb-line{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:13.5px;color:var(--c-ink-3);margin-bottom:20px;
}
.breadcrumb-line a{color:var(--c-ink-3);}
.breadcrumb-line a:hover{color:var(--c-primary);}
.breadcrumb-line .sep{color:#C9C3BC;}
.hero h1{font-size:clamp(30px,4.4vw,50px);line-height:1.18;margin-bottom:20px;letter-spacing:-.5px;}
.hero h1 em{font-style:normal;color:var(--c-primary);}
.hero-sub{font-size:17px;color:var(--c-ink-2);max-width:600px;margin-bottom:16px;}
.hero-note{font-size:14.5px;color:var(--c-ink-3);margin-bottom:30px;}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 24px;border-radius:var(--r-pill);
  border:1px solid var(--c-line);background:#fff;color:var(--c-ink);
  font-size:14.5px;font-weight:600;text-decoration:none;transition:all var(--ease);
}
.btn-ghost:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-soft);text-decoration:none;transform:translateY(-2px);}
.hero-phone{
  position:relative;border-radius:28px;overflow:hidden;
  aspect-ratio:9/16;max-width:310px;margin-left:auto;
  box-shadow:0 24px 50px rgba(31,42,54,.22);
  background:linear-gradient(160deg,#FFE6DD,#F7F5F2);
}
.hero-phone img{width:100%;height:100%;object-fit:cover;}
.hero-phone .mask{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(31,42,54,0) 40%,rgba(31,42,54,.72) 100%);
}
.phone-cap{position:absolute;left:18px;right:18px;bottom:18px;color:#fff;}
.phone-cap strong{display:block;font-size:16px;font-weight:700;margin-bottom:4px;}
.phone-cap span{font-size:13px;opacity:.85;}
.duration-pill{
  position:absolute;right:16px;top:16px;
  background:rgba(31,42,54,.72);color:#fff;font-size:12.5px;
  padding:5px 12px;border-radius:var(--r-pill);letter-spacing:.5px;
}
.play-badge{
  position:absolute;right:16px;bottom:16px;width:44px;height:44px;border-radius:50%;
  background:var(--c-primary);color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:14px;box-shadow:0 8px 18px rgba(255,90,54,.42);
}
.hero-stats{display:flex;gap:36px;margin-top:34px;flex-wrap:wrap;}
.hero-stats .stat strong{display:block;font-size:24px;font-weight:700;color:var(--c-ink);}
.hero-stats .stat span{font-size:13.5px;color:var(--c-ink-3);}

/* ---------- 标签筛选条 ---------- */
.filter-bar{padding:34px 0 8px;background:var(--c-bg);}
.filter-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.filter-label{font-size:14px;color:var(--c-ink-3);font-weight:500;display:inline-flex;align-items:center;gap:6px;}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 18px;border-radius:var(--r-pill);
  font-size:14px;font-weight:500;color:var(--c-ink-2);
  background:var(--c-bg-warm);border:1px solid transparent;
  transition:all var(--ease);cursor:default;user-select:none;
}
.chip:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-soft);}
.chip.is-active{background:var(--c-primary);color:#fff;border-color:var(--c-primary);}
.chip .dot{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.6;}

/* ---------- 竖屏卡网格 ---------- */
.reel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.reel-card{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-1);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
  display:flex;flex-direction:column;
}
.reel-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(255,90,54,.28);}
.reel-cover{position:relative;aspect-ratio:3/4;background:linear-gradient(160deg,#F6F1EC,#EDE7E1);overflow:hidden;}
.reel-cover img{width:100%;height:100%;object-fit:cover;transition:transform 420ms ease;}
.reel-card:hover .reel-cover img{transform:scale(1.04);}
.reel-cover .mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(31,42,54,0) 45%,rgba(31,42,54,.68) 100%);}
.reel-cover .play-badge{width:38px;height:38px;font-size:12px;right:14px;bottom:14px;}
.reel-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:10px;flex:1;}
.reel-tagline{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.tag-mint{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:500;padding:4px 12px;border-radius:var(--r-pill);
  background:var(--c-mint-soft);color:#1B8F79;
}
.tag-soft{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:500;padding:4px 12px;border-radius:var(--r-pill);
  background:var(--c-primary-soft);color:var(--c-primary-dark);
}
.reel-title{
  font-size:17px;font-weight:700;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.reel-desc{
  font-size:14px;color:var(--c-ink-2);line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.reel-meta{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:auto;padding-top:12px;border-top:1px dashed var(--c-line);
  font-size:13px;color:var(--c-ink-3);
}
.reel-meta .views{display:inline-flex;align-items:center;gap:6px;color:var(--c-ink-2);font-weight:500;}

/* ---------- 节奏拆解清单 ---------- */
.step-list{display:flex;flex-direction:column;gap:20px;}
.step-item{
  display:grid;grid-template-columns:86px 1fr 200px;gap:26px;align-items:center;
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);
  padding:22px 26px;box-shadow:var(--sh-1);transition:all var(--ease);
}
.step-item:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(255,90,54,.28);}
.step-num{
  font-size:40px;font-weight:700;line-height:1;
  color:transparent;-webkit-text-stroke:1.6px var(--c-primary);
  letter-spacing:-1px;
}
.step-item:nth-child(even) .step-num{-webkit-text-stroke:1.6px var(--c-mint);}
.step-body h3{font-size:18px;margin-bottom:8px;}
.step-body p{font-size:14.5px;color:var(--c-ink-2);}
.step-thumb{
  aspect-ratio:16/10;border-radius:14px;overflow:hidden;
  background:linear-gradient(150deg,#F6F1EC,#EDE7E1);
}
.step-thumb img{width:100%;height:100%;object-fit:cover;}

/* ---------- 口碑条 ---------- */
.voice-track{
  display:flex;gap:18px;overflow-x:auto;padding:8px 4px 22px;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
}
.voice-track::-webkit-scrollbar{height:6px;}
.voice-track::-webkit-scrollbar-thumb{background:#E2DDD7;border-radius:6px;}
.voice-card{
  flex:0 0 300px;scroll-snap-align:start;
  background:#fff;border:1px solid var(--c-line);border-radius:20px;
  padding:20px 22px;box-shadow:var(--sh-1);
}
.voice-head{display:flex;align-items:center;gap:12px;margin-bottom:12px;}
.avatar{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:var(--c-primary-soft);color:var(--c-primary-dark);
  font-size:15px;font-weight:700;
}
.voice-head .who strong{display:block;font-size:14.5px;}
.voice-head .who span{font-size:12.5px;color:var(--c-ink-3);}
.voice-card p{font-size:14.5px;color:var(--c-ink-2);line-height:1.72;}
.voice-foot{display:flex;align-items:center;gap:14px;margin-top:14px;font-size:13px;color:var(--c-ink-3);}
.voice-foot .stars{color:#FFB020;letter-spacing:2px;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:0 auto;}
.faq-list{display:flex;flex-direction:column;gap:12px;}
.faq-item{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);
  overflow:hidden;transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item:hover{border-color:rgba(255,90,54,.3);}
.faq-item.open{box-shadow:var(--sh-1);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;
  padding:20px 24px;font-size:16px;font-weight:700;color:var(--c-ink);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  cursor:pointer;transition:color var(--ease);
}
.faq-q:hover{color:var(--c-primary);}
.faq-q .ico{
  width:28px;height:28px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:var(--c-bg-warm);color:var(--c-ink-2);font-size:12px;
  transition:all var(--ease);
}
.faq-item.open .faq-q .ico{background:var(--c-primary);color:#fff;transform:rotate(180deg);}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height 240ms ease,padding 240ms ease;
  padding:0 24px;
}
.faq-item.open .faq-a{max-height:340px;padding:0 24px 22px;}
.faq-a p{font-size:15px;color:var(--c-ink-2);line-height:1.8;}

/* ---------- CTA ---------- */
.cta-band{
  background:linear-gradient(120deg,#FFF1EC 0%,#FDF7F3 55%,#E8F9F5 100%);
  border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);
  padding:58px 0;
}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;}
.cta-inner h2{font-size:clamp(21px,2.6vw,28px);margin-bottom:10px;}
.cta-inner p{font-size:15px;color:var(--c-ink-2);max-width:620px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}
.btn-outline-main{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 26px;border-radius:var(--r-pill);border:1px solid var(--c-primary);
  background:transparent;color:var(--c-primary);font-size:14.5px;font-weight:600;
  text-decoration:none;transition:all var(--ease);
}
.btn-outline-main:hover{background:var(--c-primary);color:#fff;text-decoration:none;transform:translateY(-2px);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--c-ink);color:#D7DEE6;padding:70px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:#fff;margin-bottom:16px;}
.site-footer p{font-size:14px;color:#A9B4BF;line-height:1.8;max-width:340px;}
.footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:18px;}
.footer-links li,.footer-info li{margin-bottom:11px;font-size:14px;}
.footer-links a{color:#A9B4BF;}
.footer-links a:hover{color:#fff;text-decoration:none;}
.footer-info li{color:#A9B4BF;}
.footer-bottom{
  margin-top:52px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:13.5px;color:#8A949E;
}
.footer-tags{display:flex;gap:18px;flex-wrap:wrap;}
.footer-tags a{color:#8A949E;font-size:13.5px;}
.footer-tags a:hover{color:#fff;text-decoration:none;}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .reel-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
  .step-item{grid-template-columns:70px 1fr 170px;gap:20px;}
}
@media (max-width:991px){
  :root{--sp-section:64px;}
  .dock-links{display:none;}
  .dock-burger{display:flex;}
  .dock-actions .btn-main{display:none;}
  .hero{padding:130px 0 56px;}
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .hero-phone{margin:0 auto;max-width:270px;}
  .reel-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .step-item{grid-template-columns:64px 1fr;grid-template-areas:"num body" "thumb thumb";row-gap:18px;}
  .step-num{grid-area:num;}
  .step-body{grid-area:body;}
  .step-thumb{grid-area:thumb;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  :root{--sp-section:52px;}
  body{font-size:15.5px;}
  .container-x{padding:0 16px;}
  .dock-nav{top:10px;width:calc(100% - 24px);padding:8px 10px 8px 12px;}
  .brand-text{font-size:14px;}
  .dock-search{top:70px;width:calc(100% - 24px);}
  .dock-drawer{top:70px;width:calc(100% - 24px);}
  .hero{padding:118px 0 48px;}
  .hero h1{font-size:clamp(26px,7vw,34px);}
  .hero-sub{font-size:15.5px;}
  .hero-stats{gap:24px;}
  .reel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;}
  .reel-body{padding:13px 14px 15px;}
  .reel-title{font-size:15px;}
  .reel-desc{display:none;}
  .chip{padding:7px 14px;font-size:13.5px;}
  .voice-card{flex:0 0 262px;padding:18px;}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:24px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .site-footer{padding:52px 0 22px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .reel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
  .reel-meta{font-size:12px;}
  .step-item{padding:18px;}
  .step-num{font-size:32px;}
  .btn-main,.btn-ghost,.btn-outline-main{padding:11px 20px;font-size:14px;}
}

/* roulang page: category3 */
:root{
  --brand:#FF5A36;
  --brand-dark:#DB4322;
  --brand-soft:#FFF1ED;
  --mint:#2EC5A8;
  --mint-soft:#E7F8F4;
  --ink:#1F2A36;
  --ink-2:#5A6673;
  --ink-3:#8A949E;
  --bg:#FFFFFF;
  --bg-warm:#F7F5F2;
  --line:#ECE7E1;
  --r-s:12px;
  --r-m:18px;
  --r-l:24px;
  --shadow-s:0 2px 10px rgba(31,42,54,.05);
  --shadow-m:0 6px 20px rgba(31,42,54,.08);
  --shadow-l:0 12px 28px rgba(31,42,54,.12);
  --ease:220ms ease;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Inter,Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--brand);text-decoration:none;transition:color var(--ease)}
a:hover{color:var(--brand-dark)}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.32;color:var(--ink)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:8px}
.container{max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px}
.section{padding:88px 0}
.section-warm{background:var(--bg-warm)}
.sec-head{max-width:700px;margin-bottom:44px}
.eyebrow{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--brand-soft);color:var(--brand);
  font-size:13px;font-weight:500;letter-spacing:.02em;
  padding:6px 14px;border-radius:999px;
}
.sec-title{font-size:clamp(22px,3vw,32px);margin:16px 0 12px}
.sec-desc{color:var(--ink-2);font-size:16px;max-width:660px}
.muted{color:var(--ink-2)}
.small{font-size:14px}

/* ---------- 浮动 Dock 导航 ---------- */
.site-header{position:sticky;top:0;z-index:1030;padding:14px 0}
.dock{
  max-width:1140px;margin:0 auto;
  display:flex;align-items:center;gap:18px;
  padding:10px 12px 10px 20px;
  background:rgba(255,255,255,.9);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid rgba(31,42,54,.06);
  border-radius:999px;
  box-shadow:var(--shadow-m);
  transition:padding var(--ease),box-shadow var(--ease),background var(--ease);
}
.dock.is-shrink{padding:6px 10px 6px 18px;box-shadow:var(--shadow-l);background:rgba(255,255,255,.96)}
.dock-logo{display:flex;align-items:center;gap:10px;color:var(--ink);flex:0 0 auto}
.logo-mark{
  width:34px;height:34px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,var(--brand),#FF8A66);
  color:#fff;font-size:16px;font-weight:700;
}
.logo-text{font-size:15.5px;font-weight:700;letter-spacing:.01em;white-space:nowrap}
.dock-nav{display:flex;align-items:center;gap:22px;margin-left:auto}
.dock-link{position:relative;color:var(--ink-2);font-size:15px;font-weight:500;padding:8px 2px;white-space:nowrap}
.dock-link::after{
  content:"";position:absolute;left:50%;bottom:2px;width:0;height:2px;
  background:var(--brand);border-radius:2px;transform:translateX(-50%);
  transition:width var(--ease);
}
.dock-link:hover{color:var(--ink)}
.dock-link:hover::after{width:16px}
.dock-link.active{color:var(--brand)}
.dock-link.active::after{width:22px}
.dock-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.icon-btn{
  width:40px;height:40px;border-radius:50%;
  border:1px solid var(--line);background:#fff;color:var(--ink-2);
  display:grid;place-items:center;cursor:pointer;
  transition:all var(--ease);
}
.icon-btn:hover{color:var(--brand);border-color:var(--brand);background:var(--brand-soft)}
.hamburger{display:none;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}
.dock-search{margin:10px auto 0;max-width:1140px}
.dock-search .search-box{
  display:flex;align-items:center;gap:10px;background:#fff;
  border:1px solid var(--line);border-radius:999px;padding:8px 10px 8px 18px;
  box-shadow:var(--shadow-s);
}
.search-box input{border:0;outline:none;flex:1;font-size:15px;color:var(--ink);background:transparent}
.search-box input::placeholder{color:var(--ink-3)}
.dock-mobile{max-width:1140px;margin:10px auto 0}
.dock-mobile .m-panel{
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--shadow-l);padding:14px;
}
.dock-mobile .m-link{display:block;padding:12px 14px;border-radius:12px;color:var(--ink);font-size:15px;font-weight:500}
.dock-mobile .m-link:hover{background:var(--bg-warm);color:var(--brand)}
.dock-mobile .m-link.active{background:var(--brand-soft);color:var(--brand)}

/* ---------- 按钮 ---------- */
.btn-brand,.btn-ghost,.btn-soft{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;font-size:15px;font-weight:600;
  padding:14px 28px;cursor:pointer;border:1px solid transparent;
  transition:all var(--ease);line-height:1.2;
}
.btn-brand{background:var(--brand);color:#fff;box-shadow:0 8px 18px rgba(255,90,54,.24)}
.btn-brand:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(255,90,54,.3)}
.btn-ghost{background:transparent;border-color:var(--brand);color:var(--brand)}
.btn-ghost:hover{background:var(--brand-soft);color:var(--brand-dark);transform:translateY(-2px)}
.btn-soft{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-soft:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:14px}

/* ---------- 标签 / 徽章 ---------- */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--brand-soft);color:var(--brand);
  font-size:13px;font-weight:500;padding:5px 12px;border-radius:999px;
}
.tag-mint{background:var(--mint-soft);color:#1E9A83}
.tag-light{background:#fff;color:var(--ink-2);border:1px solid var(--line)}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:9px 18px;font-size:14px;color:var(--ink-2);font-weight:500;
  transition:all var(--ease);
}
.pill:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}
.pill i{color:var(--mint)}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:64px 0 84px;
  background:linear-gradient(180deg,#FFF8F5 0%,var(--bg) 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  opacity:.12;pointer-events:none;
}
.hero .container{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.72fr);gap:56px;align-items:center}
.hero h1{font-size:clamp(30px,5vw,50px);letter-spacing:-.01em;margin:18px 0 18px}
.hero h1 .hl{
  color:var(--brand);
  background:linear-gradient(180deg,transparent 62%,rgba(255,90,54,.16) 62%);
  padding:0 2px;
}
.hero-sub{font-size:17px;color:var(--ink-2);max-width:520px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-facts{display:flex;flex-wrap:wrap;gap:28px}
.fact-num{font-size:24px;font-weight:700;color:var(--brand);line-height:1.2}
.fact-label{font-size:13.5px;color:var(--ink-3)}
.hero-visual{display:flex;justify-content:center}
.phone-card{
  position:relative;width:100%;max-width:310px;aspect-ratio:9/16;
  border-radius:var(--r-l);overflow:hidden;
  background:#EFEAE4;
  box-shadow:var(--shadow-l);
}
.phone-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phone-inner{
  position:absolute;inset:0;padding:20px 18px;
  display:flex;flex-direction:column;justify-content:flex-end;gap:12px;
  background:linear-gradient(180deg,rgba(31,42,54,.06) 0%,rgba(31,42,54,.62) 100%);
}
.phone-cover{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:14px;box-shadow:var(--shadow-m)}
.phone-caption{color:#fff}
.phone-caption p{font-size:14.5px;font-weight:500;margin-top:8px}
.play-badge{
  position:absolute;top:16px;right:16px;
  width:42px;height:42px;border-radius:50%;
  background:var(--brand);color:#fff;display:grid;place-items:center;
  font-size:14px;box-shadow:0 8px 18px rgba(255,90,54,.4);
}
.duration-pill{
  position:absolute;top:20px;left:18px;
  background:rgba(255,255,255,.92);color:var(--ink);
  font-size:12.5px;font-weight:600;padding:5px 12px;border-radius:999px;
}
.phone-progress{position:absolute;left:18px;right:18px;bottom:12px;height:3px;border-radius:3px;background:rgba(255,255,255,.34)}
.phone-progress span{display:block;height:100%;width:62%;border-radius:3px;background:var(--brand)}

/* ---------- 准备要点卡 ---------- */
.prep-card{
  display:flex;gap:18px;height:100%;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-m);
  padding:26px 24px;box-shadow:var(--shadow-s);
  transition:transform var(--ease),box-shadow var(--ease);
}
.prep-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-l)}
.prep-icon{
  flex:0 0 auto;width:48px;height:48px;border-radius:14px;
  display:grid;place-items:center;font-size:18px;
  background:var(--brand-soft);color:var(--brand);
}
.prep-card h3{font-size:18px;margin-bottom:8px}
.prep-card p{font-size:15px;color:var(--ink-2)}

/* ---------- 时间轴 ---------- */
.timeline{position:relative}
.timeline::before{
  content:"";position:absolute;left:19px;top:14px;bottom:26px;width:2px;
  background:linear-gradient(180deg,var(--brand) 0%,rgba(255,90,54,.16) 100%);
}
.tl-item{position:relative;padding-left:66px;margin-bottom:26px}
.tl-item:last-child{margin-bottom:0}
.tl-dot{
  position:absolute;left:12px;top:26px;width:16px;height:16px;border-radius:50%;
  background:#fff;border:3px solid var(--brand);
  box-shadow:0 0 0 5px rgba(255,90,54,.08);
}
.tl-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-m);
  padding:26px 28px;box-shadow:var(--shadow-s);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.tl-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-l);border-color:rgba(255,90,54,.24)}
.tl-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.tl-num{
  font-size:15px;font-weight:700;color:var(--brand);
  background:var(--brand-soft);border-radius:10px;padding:4px 10px;
}
.tl-head h3{font-size:19px}
.tl-card > p{color:var(--ink-2);font-size:15.5px}
.tl-points{margin-top:16px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px}
.tl-points li{position:relative;padding-left:18px;font-size:14.5px;color:var(--ink-2)}
.tl-points li::before{
  content:"";position:absolute;left:0;top:10px;
  width:6px;height:6px;border-radius:50%;background:var(--mint);
}
.tl-media{margin-top:18px;border-radius:14px;overflow:hidden;aspect-ratio:16/7;background:#EFEAE4}
.tl-media img{width:100%;height:100%;object-fit:cover}

/* ---------- 适配环境 ---------- */
.tag-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.env-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-m);
  padding:28px;height:100%;box-shadow:var(--shadow-s);
}
.env-card h3{font-size:18px;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.env-card h3 i{color:var(--mint)}
.env-card p{color:var(--ink-2);font-size:15px}
.env-list{margin-top:16px;display:grid;gap:10px}
.env-list li{display:flex;gap:10px;font-size:14.5px;color:var(--ink-2)}
.env-list li i{color:var(--brand);margin-top:5px;font-size:12px}

/* ---------- 核对清单 ---------- */
.check-wrap{
  background:#fff;border-radius:var(--r-l);border:1px solid var(--line);
  padding:34px;box-shadow:var(--shadow-s);
}
.check-list{display:grid;gap:18px}
.check-list li{display:flex;gap:16px;align-items:flex-start}
.check-list i{color:var(--mint);font-size:19px;margin-top:4px}
.check-list strong{display:block;font-size:16px}
.check-list span{font-size:14.5px;color:var(--ink-2)}

/* ---------- FAQ ---------- */
.faq .accordion-item{
  border:1px solid var(--line);border-radius:var(--r-m)!important;
  margin-bottom:14px;overflow:hidden;background:#fff;box-shadow:var(--shadow-s);
}
.faq .accordion-button{
  font-size:16px;font-weight:600;color:var(--ink);
  background:#fff;padding:20px 24px;box-shadow:none;
}
.faq .accordion-button:not(.collapsed){color:var(--brand);background:var(--brand-soft)}
.faq .accordion-button:focus{box-shadow:none;outline:2px solid var(--brand);outline-offset:-2px}
.faq .accordion-button::after{
  width:16px;height:16px;background-size:16px;
  filter:invert(42%) sepia(72%) saturate(2600%) hue-rotate(340deg);
}
.faq .accordion-body{padding:4px 24px 22px;color:var(--ink-2);font-size:15px;line-height:1.85}

/* ---------- CTA ---------- */
.cta-band{
  background:linear-gradient(120deg,#FFF1ED 0%,#FDF7F2 60%,#EAF9F5 100%);
  border:1px solid rgba(255,90,54,.14);
  border-radius:var(--r-l);
  padding:38px 40px;
  display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(20px,2.4vw,26px);margin-bottom:8px}
.cta-band p{color:var(--ink-2);font-size:15px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#D9DEE4;padding:68px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:16px;font-weight:700;margin-bottom:14px}
.footer-brand .logo-mark{width:32px;height:32px;font-size:15px}
.site-footer p{color:#A9B2BC;font-size:14.5px;max-width:340px}
.footer-title{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px}
.footer-links li,.footer-info li{margin-bottom:10px;font-size:14.5px;color:#A9B2BC}
.footer-links a{color:#A9B2BC}
.footer-links a:hover{color:#fff}
.footer-bottom{
  margin-top:46px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13.5px;color:#8E99A4;
}
.footer-tags{display:flex;flex-wrap:wrap;gap:16px}
.footer-tags a{color:#8E99A4;font-size:13.5px}
.footer-tags a:hover{color:#fff}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .dock-nav{gap:16px}
  .dock-link{font-size:14.5px}
}
@media (max-width:991px){
  .section{padding:72px 0}
  .dock-nav,.dock-actions .btn-brand{display:none}
  .hamburger{display:grid;place-items:center}
  .dock{justify-content:space-between;padding:10px 12px 10px 16px}
  .hero{padding:44px 0 64px}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{order:-1}
  .phone-card{max-width:250px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:767px){
  body{font-size:15.5px}
  .section{padding:56px 0}
  .container{padding-left:16px;padding-right:16px}
  .hero h1{font-size:clamp(26px,7vw,34px)}
  .hero-sub{font-size:16px}
  .hero-facts{gap:20px}
  .btn-brand,.btn-ghost,.btn-soft{padding:13px 22px}
  .hero-actions{gap:10px}
  .tl-item{padding-left:48px;margin-bottom:20px}
  .timeline::before{left:14px}
  .tl-dot{left:7px;top:24px;width:14px;height:14px}
  .tl-card{padding:20px 18px}
  .tl-points{grid-template-columns:1fr}
  .check-wrap{padding:24px 20px}
  .cta-band{padding:28px 22px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .prep-card{padding:22px 20px}
  .phone-card{max-width:220px}
}
@media (max-width:520px){
  .hero-actions .btn-brand,.hero-actions .btn-ghost{width:100%}
  .cta-actions{width:100%}
  .cta-actions .btn-brand,.cta-actions .btn-soft{width:100%}
  .logo-text{font-size:14px}
}

/* roulang page: category4 */
:root{
  --primary:#FF5A36;
  --primary-dark:#E0431F;
  --primary-soft:#FFF0EC;
  --mint:#2EC5A8;
  --mint-soft:#E8FAF5;
  --ink:#1F2A36;
  --text:#1F2A36;
  --text-2:#5A6673;
  --text-3:#8A949E;
  --white:#FFFFFF;
  --bg-soft:#F7F5F2;
  --line:#ECE7E1;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:24px;
  --r-pill:999px;
  --shadow-sm:0 2px 8px rgba(31,42,54,.06);
  --shadow:0 6px 20px rgba(31,42,54,.08);
  --shadow-lg:0 12px 28px rgba(31,42,54,.12);
  --ease:220ms ease;
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;padding:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  font-size:16px;line-height:1.75;color:var(--text);background:var(--white);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:color var(--ease)}
a:hover{color:var(--primary-dark);text-decoration:underline;text-underline-offset:3px}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--ink);line-height:1.3}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:var(--container) !important;margin:0 auto;padding-left:20px;padding-right:20px}

/* ---------- 通用按钮 ---------- */
.btn-main,.btn-ghost,.btn-outline-main{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-pill);border:1px solid transparent;
  padding:14px 28px;font-size:15px;font-weight:600;line-height:1;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
  text-decoration:none;white-space:nowrap;
}
.btn-main{background:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(255,90,54,.28)}
.btn-main:hover{background:var(--primary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(255,90,54,.34);text-decoration:none}
.btn-main:active{transform:translateY(0)}
.btn-outline-main{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline-main:hover{background:var(--primary-soft);color:var(--primary-dark);transform:translateY(-2px);text-decoration:none}
.btn-ghost{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.24);color:#fff;text-decoration:none}
.btn-sm{padding:10px 20px;font-size:14px}

/* ---------- 标签 / 徽章 ---------- */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:var(--r-pill);
  font-size:13px;font-weight:500;line-height:1.4;
  background:var(--primary-soft);color:var(--primary-dark);
}
.tag--mint{background:var(--mint-soft);color:#1F9C84}
.tag--grey{background:#F1EEEA;color:var(--text-2)}
.dot-sep{color:var(--text-3);margin:0 8px}

/* ---------- 浮动 Dock 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  padding:16px 0 0;
  background:linear-gradient(to bottom,rgba(255,255,255,.92) 0%,rgba(255,255,255,.6) 60%,rgba(255,255,255,0) 100%);
}
.dock{
  position:relative;
  max-width:1140px;margin:0 auto;
  display:flex;align-items:center;gap:24px;
  padding:10px 16px;
  background:rgba(255,255,255,.94);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  box-shadow:0 8px 26px rgba(31,42,54,.10);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  transition:padding var(--ease),box-shadow var(--ease);
}
@media (min-width:1200px){
  .dock{padding:10px 24px}
}
.site-header.is-compact .dock{padding:6px 14px;box-shadow:0 10px 30px rgba(31,42,54,.16)}
.dock-logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink);font-weight:700;font-size:16px;letter-spacing:.2px}
.dock-logo:hover{color:var(--ink);text-decoration:none}
.logo-mark{
  width:34px;height:34px;border-radius:12px;flex:0 0 auto;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--primary),#FF8A5B);
  color:#fff;font-size:16px;font-weight:700;
  box-shadow:0 6px 14px rgba(255,90,54,.32);
}
.logo-text{white-space:nowrap}
.dock-nav{display:flex;align-items:center;gap:24px;flex:1 1 auto;justify-content:center}
.dock-link{
  position:relative;font-size:15px;font-weight:500;color:var(--text-2);
  padding:6px 2px;transition:color var(--ease);
}
.dock-link::after{
  content:"";position:absolute;left:50%;bottom:-2px;transform:translateX(-50%);
  width:0;height:3px;border-radius:3px;background:var(--primary);transition:width var(--ease);
}
.dock-link:hover{color:var(--primary);text-decoration:none}
.dock-link:hover::after{width:18px}
.dock-link.active{color:var(--primary);font-weight:600}
.dock-link.active::after{width:22px}
.dock-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.dock-icon{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;
  color:var(--text-2);display:inline-flex;align-items:center;justify-content:center;
  transition:all var(--ease);
}
.dock-icon:hover{color:var(--primary);border-color:var(--primary);background:var(--primary-soft)}
.dock-burger{display:none;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);align-items:center;justify-content:center}
.dock-drawer{display:none}
.dock-search{
  display:none;position:relative;max-width:1140px;margin:10px auto 0;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);
  padding:8px 10px;box-shadow:var(--shadow);align-items:center;gap:10px;
}
.dock-search.open{display:flex}
.dock-search input{
  flex:1;border:none;outline:none;background:transparent;font-size:15px;color:var(--text);padding:8px 12px;
}
.dock-search input::placeholder{color:var(--text-3)}
@media (max-width:991px){
  .dock{gap:12px;padding:8px 12px}
  .dock-nav{display:none}
  .dock-burger{display:inline-flex}
  .logo-text{font-size:15px}
  .dock-drawer{
    display:block;position:absolute;left:0;right:0;top:calc(100% + 12px);
    background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
    box-shadow:var(--shadow-lg);padding:14px;
    opacity:0;visibility:hidden;transform:translateY(-8px);
    transition:opacity var(--ease),transform var(--ease),visibility var(--ease);
  }
  .drawer-open .dock-drawer{opacity:1;visibility:visible;transform:translateY(0)}
  .dock-drawer .dock-link{
    display:block;padding:12px 10px;border-radius:var(--r-sm);font-size:15.5px;
  }
  .dock-drawer .dock-link::after{display:none}
  .dock-drawer .dock-link.active{background:var(--primary-soft)}
  .dock-drawer .dock-link:hover{background:var(--bg-soft);text-decoration:none}
  .dock-drawer .drawer-cta{margin-top:10px;width:100%}
}

/* ---------- Hero ---------- */
.page-hero{
  position:relative;
  padding:40px 0 76px;
  background:var(--bg-soft) url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(255,255,255,.95) 0%,rgba(247,245,242,.88) 52%,rgba(255,240,236,.72) 100%);
}
.hero-inner{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13.5px;font-weight:600;color:var(--primary-dark);
  background:#fff;border:1px solid #FFD9CF;border-radius:var(--r-pill);
  padding:6px 16px;box-shadow:var(--shadow-sm);
}
.hero-title{
  font-size:clamp(30px,5vw,52px);
  line-height:1.18;letter-spacing:-.5px;margin:20px 0 0;
}
.hero-title .hl{color:var(--primary)}
.hero-sub{margin-top:18px;font-size:17px;color:var(--text-2);max-width:520px}
.hero-cta{margin-top:32px;display:flex;flex-wrap:wrap;gap:14px}
.hero-stats{margin-top:36px;display:flex;flex-wrap:wrap;gap:14px}
.stat-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:12px 18px;box-shadow:var(--shadow-sm);min-width:132px;
}
.stat-card b{display:block;font-size:20px;color:var(--ink);line-height:1.2}
.stat-card span{font-size:13px;color:var(--text-3)}

.reel-wrap{display:flex;justify-content:center}
.reel{
  position:relative;width:100%;max-width:320px;aspect-ratio:9/16;
  border-radius:var(--r-lg);overflow:hidden;
  background:#E9E4DE url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  box-shadow:var(--shadow-lg);
}
.reel::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(31,42,54,.62) 0%,rgba(31,42,54,.06) 48%,rgba(31,42,54,.18) 100%);
}
.reel-play{
  position:absolute;top:14px;left:14px;z-index:2;
  width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.92);color:var(--primary);
  display:inline-flex;align-items:center;justify-content:center;font-size:15px;
  box-shadow:0 6px 16px rgba(31,42,54,.24);
}
.reel-thumb{
  position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);z-index:2;
  width:62%;aspect-ratio:4/5;border-radius:16px;overflow:hidden;
  border:3px solid rgba(255,255,255,.85);
  box-shadow:0 10px 26px rgba(31,42,54,.28);
  background:#F2EDE7;
}
.reel-thumb img{width:100%;height:100%;object-fit:cover}
.reel-duration{
  position:absolute;right:14px;bottom:64px;z-index:3;
  background:rgba(31,42,54,.78);color:#fff;font-size:12.5px;font-weight:500;
  padding:4px 12px;border-radius:var(--r-pill);backdrop-filter:blur(4px);
}
.reel-caption{position:absolute;left:16px;right:16px;bottom:16px;z-index:3;color:#fff}
.reel-caption b{display:block;font-size:15.5px;font-weight:600}
.reel-caption span{font-size:12.5px;opacity:.86}

/* ---------- 区块通用 ---------- */
.section{padding:78px 0}
.section--soft{background:var(--bg-soft)}
.section-head{max-width:720px;margin-bottom:40px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-title{font-size:clamp(22px,3vw,32px);letter-spacing:-.3px}
.section-desc{margin-top:14px;color:var(--text-2);font-size:16px}
.section-head .bar{
  display:inline-block;width:44px;height:4px;border-radius:4px;background:var(--primary);
  margin-bottom:16px;
}

/* ---------- 活动节奏总览 ---------- */
.rhythm-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.rhythm-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px 20px;box-shadow:var(--shadow-sm);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.rhythm-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#FFD9CF}
.rhythm-icon{
  width:44px;height:44px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--primary-soft);color:var(--primary);font-size:18px;margin-bottom:16px;
}
.rhythm-icon.mint{background:var(--mint-soft);color:#1F9C84}
.rhythm-card h3{font-size:17px;margin-bottom:8px}
.rhythm-card p{font-size:14.5px;color:var(--text-2);line-height:1.7}
.rhythm-card .tag{margin-top:14px}

/* ---------- 分段长滚动 ---------- */
.seg-list{display:flex;flex-direction:column}
.seg{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:52px;align-items:center;
  padding:56px 0;border-bottom:1px dashed var(--line);
}
.seg:first-child{padding-top:0}
.seg:last-child{border-bottom:none;padding-bottom:0}
.seg--reverse .seg-media{order:2}
.seg-media{
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);
  background:#F2EDE7;aspect-ratio:16/10;
}
.seg-media img{width:100%;height:100%;object-fit:cover;transition:transform 420ms ease}
.seg:hover .seg-media img{transform:scale(1.03)}
.seg-body h3{font-size:clamp(19px,2.2vw,24px);margin:14px 0 14px}
.seg-body p{color:var(--text-2);font-size:15.5px;line-height:1.85}
.seg-body p + p{margin-top:12px}
.seg-points{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.seg-points li{display:flex;gap:10px;font-size:14.5px;color:var(--text-2)}
.seg-points i{color:var(--mint);margin-top:5px;font-size:13px}

/* ---------- 步骤清单 ---------- */
.steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.step{
  display:flex;gap:18px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);padding:22px;box-shadow:var(--shadow-sm);
  transition:transform var(--ease),box-shadow var(--ease);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.step-num{
  flex:0 0 auto;width:44px;height:44px;border-radius:14px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--primary-soft);color:var(--primary);font-size:18px;font-weight:700;
}
.step h4{font-size:16.5px;margin-bottom:6px}
.step p{font-size:14.5px;color:var(--text-2);line-height:1.72}

/* ---------- 提示条 ---------- */
.notice{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--mint-soft);border:1px solid #C9EFE5;border-radius:var(--r-md);
  padding:18px 22px;margin-top:32px;
}
.notice i{color:#1F9C84;margin-top:4px}
.notice p{font-size:14.5px;color:#2C6E60}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:840px;margin:0 auto}
.accordion-item{
  border:1px solid var(--line) !important;border-radius:var(--r-md) !important;
  margin-bottom:14px;overflow:hidden;background:#fff;box-shadow:var(--shadow-sm);
}
.accordion-button{
  font-size:16px;font-weight:600;color:var(--ink);background:#fff;
  padding:20px 24px;box-shadow:none !important;
}
.accordion-button:not(.collapsed){background:var(--primary-soft);color:var(--primary-dark)}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(255,90,54,.18) !important;border-color:transparent}
.accordion-button::after{
  background-image:none;content:"\f107";font-family:"Font Awesome 6 Free";font-weight:900;
  width:auto;height:auto;color:var(--primary);font-size:15px;transition:transform var(--ease);
}
.accordion-button:not(.collapsed)::after{transform:rotate(180deg)}
.accordion-body{padding:4px 24px 22px;font-size:15px;color:var(--text-2);line-height:1.85}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;
  background:var(--primary-soft) url('/assets/images/backpic/back-3.png') center/cover no-repeat;
  border-radius:var(--r-lg);
  padding:44px 40px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  border:1px solid #FFDCCF;
}
.cta-band::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(255,240,236,.95),rgba(255,255,255,.82))}
.cta-band > *{position:relative}
.cta-band h2{font-size:clamp(20px,2.6vw,26px);margin-bottom:10px}
.cta-band p{color:var(--text-2);font-size:15px;max-width:560px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#D7DEE6;padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:#fff;margin-bottom:16px}
.footer-brand .logo-mark{width:32px;height:32px;border-radius:11px;font-size:15px}
.site-footer p{font-size:14.5px;line-height:1.8;color:#A9B4BF;max-width:320px}
.footer-title{font-size:15px;font-weight:600;color:#fff;margin-bottom:16px}
.footer-links li,.footer-info li{margin-bottom:12px;font-size:14.5px;color:#A9B4BF}
.footer-links a{color:#A9B4BF}
.footer-links a:hover{color:#fff;text-decoration:none}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0;display:flex;align-items:center;justify-content:space-between;
  gap:18px;flex-wrap:wrap;font-size:13.5px;color:#8F9BA7;
}
.footer-tags{display:flex;flex-wrap:wrap;gap:16px}
.footer-tags a{color:#8F9BA7;font-size:13.5px}
.footer-tags a:hover{color:#fff;text-decoration:none}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .rhythm-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:991px){
  .section{padding:60px 0}
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-sub{max-width:none}
  .reel{max-width:280px}
  .reel-wrap{justify-content:flex-start}
  .seg{grid-template-columns:1fr;gap:28px;padding:44px 0}
  .seg--reverse .seg-media{order:0}
  .seg-body h3{margin-top:12px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .site-footer p{max-width:none}
}
@media (max-width:767px){
  body{font-size:15.5px}
  .container{padding-left:16px;padding-right:16px}
  .section{padding:48px 0}
  .page-hero{padding:24px 0 56px}
  .hero-cta{gap:12px}
  .hero-cta .btn-main,.hero-cta .btn-outline-main{flex:1 1 auto}
  .hero-stats{gap:10px}
  .stat-card{flex:1 1 44%;min-width:0;padding:10px 14px}
  .rhythm-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .cta-band{padding:32px 22px}
  .cta-actions{width:100%}
  .cta-actions .btn-main,.cta-actions .btn-outline-main{flex:1 1 auto}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .hero-title{font-size:30px}
  .logo-text{font-size:14px;max-width:150px;overflow:hidden;text-overflow:ellipsis}
}