/* roulang page: index */
:root{
  --brand:#0e9f6e;
  --brand-2:#19c08a;
  --brand-deep:#086148;
  --brand-soft:#e6f7ef;
  --accent:#ff7a45;
  --accent-2:#ffb020;
  --accent-soft:#fff2ea;
  --ink:#0f2019;
  --ink-2:#34493f;
  --muted:#6d8177;
  --line:#e3ebe7;
  --line-2:#eff5f2;
  --bg:#f6faf8;
  --card:#ffffff;
  --r-xl:28px;
  --r-l:20px;
  --r-m:14px;
  --r-s:10px;
  --sh-s:0 2px 8px rgba(11,64,46,.06);
  --sh-m:0 12px 32px rgba(11,64,46,.09);
  --sh-l:0 26px 64px rgba(11,64,46,.16);
  --grad:linear-gradient(135deg,#0a8a62 0%,#13b184 52%,#4ed4a0 100%);
  --grad-warm:linear-gradient(120deg,#ff7a45,#ffb020);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px;line-height:1.75;color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{font-family:inherit;color:var(--ink);margin:0;line-height:1.3;font-weight:700;}
p{margin:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--brand);}
img{max-width:100%;display:block;}
ul,ol{margin:0;padding:0;list-style:none;}
button,input,select{font-family:inherit;font-size:inherit;}
:focus-visible{outline:3px solid rgba(14,159,110,.45);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.grid-container{max-width:var(--maxw);}
main{display:block;}
.section{padding:78px 0;}
.section--tight{padding:54px 0;}
.section--soft{background:linear-gradient(180deg,#ffffff 0%,#f3faf6 100%);}
.section--dark{background:#0b2a20;color:#dcede5;}
.section--dark .section-title,.section--dark h2,.section--dark h3{color:#ffffff;}
.section--dark .section-desc{color:#a9c6ba;}
.section-head{max-width:780px;margin-bottom:38px;}
.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:700;letter-spacing:.08em;color:var(--brand);
  background:var(--brand-soft);border-radius:999px;padding:6px 14px;margin-bottom:14px;
}
.eyebrow i{font-size:12px;}
.section-title{font-size:clamp(1.4rem,2.4vw,2rem);letter-spacing:-.01em;}
.section-desc{margin-top:14px;color:var(--muted);font-size:16px;}
.section-link{margin-top:22px;}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border:none;cursor:pointer;border-radius:999px;
  font-weight:700;font-size:15px;line-height:1;padding:14px 26px;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn i{font-size:14px;}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(14,159,110,.28);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(14,159,110,.36);}
.btn-primary:active{transform:translateY(0);}
.btn-accent{background:var(--grad-warm);color:#3a1600;box-shadow:0 10px 26px rgba(255,122,69,.36);}
.btn-accent:hover{color:#3a1600;transform:translateY(-2px);box-shadow:0 16px 36px rgba(255,122,69,.44);}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:var(--sh-s);}
.btn-ghost:hover{color:var(--brand);border-color:#bfe6d6;transform:translateY(-2px);}
.btn-ghost-light{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.36);}
.btn-ghost-light:hover{color:#fff;background:rgba(255,255,255,.24);transform:translateY(-2px);}
.btn-sm{padding:10px 18px;font-size:14px;}
.btn-lg{padding:16px 32px;font-size:16px;}

/* ============ 徽章与标签 ============ */
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
  font-size:12.5px;font-weight:700;background:var(--brand-soft);color:var(--brand-deep);
}
.badge--warm{background:var(--accent-soft);color:#c1461a;}
.badge--dark{background:rgba(255,255,255,.14);color:#e7fff5;}
.tag{
  display:inline-block;padding:5px 12px;border-radius:8px;font-size:13px;
  background:#fff;border:1px solid var(--line);color:var(--ink-2);
}
.tag-list{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px;}

/* ============ 头部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;gap:22px;height:74px;}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:17px;
  box-shadow:0 8px 18px rgba(14,159,110,.3);
}
.brand-text{font-size:19px;font-weight:800;letter-spacing:-.01em;color:var(--ink);}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px;}
.nav-link{
  position:relative;padding:9px 15px;border-radius:10px;font-size:15px;font-weight:600;color:var(--ink-2);
}
.nav-link:hover{background:var(--brand-soft);color:var(--brand-deep);}
.nav-link.is-active{color:var(--brand-deep);background:var(--brand-soft);}
.nav-link.is-active::after{
  content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:2px;
  width:18px;height:3px;border-radius:3px;background:var(--grad);
}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px;}
.nav-search{
  display:flex;align-items:center;gap:9px;background:#f3f8f5;border:1px solid var(--line);
  border-radius:999px;padding:9px 16px;min-width:230px;transition:border-color .2s,box-shadow .2s;
}
.nav-search i{color:var(--muted);font-size:14px;}
.nav-search input{border:none;background:transparent;outline:none;width:100%;font-size:14px;color:var(--ink);}
.nav-search input::placeholder{color:#9aada5;}
.nav-search:focus-within{border-color:#a9ddc8;box-shadow:0 0 0 4px rgba(14,159,110,.1);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--ink);cursor:pointer;font-size:16px;
}
.nav-toggle:hover{border-color:#bfe6d6;color:var(--brand);}
.nav-drawer{display:none;border-top:1px solid var(--line);background:#fff;padding:18px 0 24px;}
.nav-drawer.is-open{display:block;}
.nav-drawer .drawer-link{display:block;padding:12px 4px;font-weight:600;color:var(--ink-2);border-bottom:1px solid var(--line-2);}
.nav-drawer .drawer-link.is-active{color:var(--brand-deep);}
.nav-drawer .drawer-actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap;}

/* ============ Hero ============ */
.hero{
  position:relative;overflow:hidden;background:var(--grad);color:#fff;
  padding:64px 0 72px;
}
.hero::before{
  content:"";position:absolute;right:-160px;top:-180px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.28),rgba(255,255,255,0) 68%);
}
.hero::after{
  content:"";position:absolute;left:-120px;bottom:-220px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.16),rgba(255,255,255,0) 70%);
}
.hero-inner{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.32fr) minmax(0,1fr);gap:46px;align-items:start;}
.hero-flag{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.34);border-radius:999px;padding:7px 16px;
  font-size:13.5px;font-weight:700;letter-spacing:.02em;
}
.hero-flag i{color:#ffd166;}
.hero h1{
  margin-top:22px;font-size:clamp(1.75rem,3.6vw,2.85rem);line-height:1.28;
  letter-spacing:-.02em;color:#fff;
}
.hero-sub{margin-top:16px;font-size:clamp(1rem,1.4vw,1.15rem);color:#e2fff2;font-weight:600;}
.hero-desc{margin-top:18px;font-size:16px;color:rgba(255,255,255,.86);max-width:640px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.hero-tags span{
  background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.24);
  border-radius:8px;padding:6px 13px;font-size:13px;color:#eafff6;
}
.hero-side{position:relative;display:flex;flex-direction:column;gap:16px;}
.burst{
  position:absolute;right:-6px;top:-22px;z-index:5;
  width:86px;height:86px;border-radius:50%;background:var(--grad-warm);
  color:#3a1600;font-weight:800;font-size:13px;line-height:1.25;text-align:center;
  display:flex;align-items:center;justify-content:center;transform:rotate(10deg);
  box-shadow:0 14px 30px rgba(255,122,69,.42);
}
.panel{
  background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.26);
  border-radius:var(--r-l);padding:22px;backdrop-filter:blur(6px);
}
.panel-solid{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-l);
  padding:22px;box-shadow:var(--sh-m);color:var(--ink);
}
.panel-title{display:flex;align-items:center;justify-content:space-between;font-weight:800;font-size:15px;}
.panel-title span:last-child{font-size:12.5px;color:var(--muted);font-weight:600;}
.panel-solid .panel-title span:last-child{color:var(--muted);}
.progress{margin-top:16px;}
.progress-bar{height:9px;border-radius:999px;background:#eef4f1;overflow:hidden;}
.progress-bar i{display:block;height:100%;border-radius:999px;background:var(--grad);}
.progress-meta{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-top:9px;}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.mini-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:14px 15px;box-shadow:var(--sh-s);
}
.mini-card b{display:block;font-size:20px;color:var(--brand-deep);letter-spacing:-.02em;}
.mini-card small{display:block;color:var(--muted);font-size:12.5px;margin-top:2px;}
.hero-note{font-size:12.5px;color:rgba(255,255,255,.72);}

/* ============ 数据条 ============ */
.kpi-strip{
  background:#fff;border-radius:var(--r-xl);border:1px solid var(--line);box-shadow:var(--sh-m);
  padding:26px 24px;margin-top:-40px;position:relative;z-index:5;
}
.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.kpi{text-align:center;padding:6px 10px;border-right:1px solid var(--line-2);}
.kpi:last-child{border-right:none;}
.kpi b{display:block;font-size:clamp(1.35rem,2.4vw,1.9rem);color:var(--brand-deep);letter-spacing:-.02em;}
.kpi span{display:block;font-size:13.5px;color:var(--muted);margin-top:4px;}

/* ============ 通用卡片 ============ */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  padding:24px;box-shadow:var(--sh-s);height:100%;
  display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .26s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-m);border-color:#d2e9de;}
.card-icon{
  width:46px;height:46px;border-radius:14px;background:var(--brand-soft);color:var(--brand-deep);
  display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:16px;
}
.card h3{font-size:17.5px;}
.card p{margin-top:10px;color:var(--muted);font-size:14.5px;}
.card-warm .card-icon{background:var(--accent-soft);color:#c1461a;}
.card-foot{margin-top:auto;padding-top:16px;font-size:13px;color:var(--brand);font-weight:700;}

/* ============ 拼单进度卡 ============ */
.deal-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:22px;
  box-shadow:var(--sh-s);height:100%;display:flex;flex-direction:column;gap:14px;
  transition:transform .22s ease,box-shadow .26s ease;
}
.deal-card:hover{transform:translateY(-4px);box-shadow:var(--sh-m);}
.deal-top{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.deal-name{font-weight:700;font-size:16.5px;}
.deal-meta{font-size:13.5px;color:var(--muted);}
.deal-bar{height:10px;border-radius:999px;background:#eef4f1;overflow:hidden;}
.deal-bar i{display:block;height:100%;background:var(--grad);border-radius:999px;}
.deal-bar.is-warm i{background:var(--grad-warm);}
.deal-foot{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);}
.countdown{font-variant-numeric:tabular-nums;font-weight:700;color:#c1461a;}

/* ============ 排行榜 ============ */
.rank-list{border:1px solid var(--line);border-radius:var(--r-l);background:#fff;overflow:hidden;box-shadow:var(--sh-s);}
.rank-row{
  display:grid;grid-template-columns:56px minmax(0,1fr) 120px 118px;gap:14px;align-items:center;
  padding:16px 22px;border-bottom:1px solid var(--line-2);transition:background .2s ease;
}
.rank-row:last-child{border-bottom:none;}
.rank-row:hover{background:#f6fbf8;}
.rank-no{
  width:34px;height:34px;border-radius:11px;background:#f0f6f3;color:var(--muted);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;
}
.rank-row:nth-child(1) .rank-no{background:var(--grad-warm);color:#3a1600;}
.rank-row:nth-child(2) .rank-no{background:var(--brand-soft);color:var(--brand-deep);}
.rank-row:nth-child(3) .rank-no{background:#eef4f1;color:var(--ink-2);}
.rank-title{font-weight:600;font-size:15.5px;}
.rank-sub{font-size:13px;color:var(--muted);margin-top:2px;}
.rank-value{font-weight:700;color:var(--brand-deep);font-size:15px;text-align:right;}
.rank-state{text-align:right;font-size:13px;color:var(--muted);}

/* ============ 步骤 ============ */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:step;}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);
  padding:28px 24px 24px;box-shadow:var(--sh-s);
}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-size:15px;font-weight:800;color:#fff;background:var(--grad);
  width:40px;height:40px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;box-shadow:0 8px 18px rgba(14,159,110,.26);
}
.step h3{font-size:17px;}
.step p{margin-top:9px;color:var(--muted);font-size:14.5px;}
.step-line{height:2px;background:var(--line);border-radius:2px;margin-top:18px;}

/* ============ 专题入口 ============ */
.topic-card{
  display:flex;flex-direction:column;gap:14px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-xl);padding:26px;box-shadow:var(--sh-s);height:100%;
  transition:transform .22s ease,box-shadow .26s ease,border-color .22s;
}
.topic-card:hover{transform:translateY(-5px);box-shadow:var(--sh-m);border-color:#cfe8dc;}
.topic-cover{
  height:112px;border-radius:var(--r-m);background:var(--grad);position:relative;overflow:hidden;
  display:flex;align-items:flex-end;padding:14px;color:#fff;font-weight:800;font-size:15px;
}
.topic-cover.warm{background:var(--grad-warm);color:#3a1600;}
.topic-cover.deep{background:linear-gradient(135deg,#0b2a20,#137f5f);}
.topic-card h3{font-size:18px;}
.topic-card p{color:var(--muted);font-size:14.5px;}
.topic-card .card-foot{padding-top:6px;color:var(--brand);}

/* ============ 竖屏内容流 ============ */
.rail{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(220px,1fr);
  gap:18px;overflow-x:auto;padding:6px 4px 18px;scroll-snap-type:x mandatory;
}
.rail::-webkit-scrollbar{height:7px;}
.rail::-webkit-scrollbar-thumb{background:#cfe4da;border-radius:99px;}
.vcard{
  scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);
  overflow:hidden;box-shadow:var(--sh-s);transition:transform .22s ease,box-shadow .26s ease;
}
.vcard:hover{transform:translateY(-4px);box-shadow:var(--sh-m);}
.vcard-cover{
  height:186px;background:var(--grad);display:flex;align-items:flex-start;justify-content:flex-end;
  padding:12px;color:#fff;
}
.vcard:nth-child(2) .vcard-cover{background:linear-gradient(150deg,#137f5f,#4ed4a0);}
.vcard:nth-child(3) .vcard-cover{background:var(--grad-warm);}
.vcard:nth-child(4) .vcard-cover{background:linear-gradient(150deg,#0b2a20,#15a97c);}
.vcard:nth-child(5) .vcard-cover{background:linear-gradient(150deg,#19c08a,#8ee7bf);}
.vcard-body{padding:18px;}
.vcard-body h3{font-size:16px;}
.vcard-body p{margin-top:8px;font-size:14px;color:var(--muted);}
.vcard-foot{margin-top:14px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--brand);font-weight:700;}

/* ============ 人群矩阵 ============ */
.persona{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:22px;
  box-shadow:var(--sh-s);display:flex;gap:14px;align-items:flex-start;height:100%;
  transition:border-color .2s ease,transform .2s ease;
}
.persona:hover{border-color:#cfe8dc;transform:translateY(-3px);}
.persona i{
  width:42px;height:42px;flex:0 0 auto;border-radius:13px;background:var(--brand-soft);
  color:var(--brand-deep);display:flex;align-items:center;justify-content:center;font-size:17px;
}
.persona h3{font-size:16px;}
.persona p{margin-top:7px;color:var(--muted);font-size:14px;}

/* ============ 时间线 / 排期 ============ */
.timeline{border-left:2px solid var(--line);padding-left:26px;margin-left:8px;}
.tl-item{position:relative;padding-bottom:28px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-34px;top:6px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--brand);
}
.tl-item.is-plan::before{border-color:#c9d9d1;}
.tl-date{font-size:13px;font-weight:700;color:var(--brand);letter-spacing:.02em;}
.tl-item h3{margin-top:6px;font-size:16.5px;}
.tl-item p{margin-top:7px;color:var(--muted);font-size:14.5px;}

/* ============ 保障条 ============ */
.assure{
  display:flex;gap:14px;align-items:flex-start;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);border-radius:var(--r-l);padding:20px;height:100%;
}
.assure i{
  width:40px;height:40px;flex:0 0 auto;border-radius:12px;background:rgba(78,212,160,.18);
  color:#8ee7bf;display:flex;align-items:center;justify-content:center;font-size:16px;
}
.assure h3{font-size:16px;color:#fff;}
.assure p{margin-top:6px;font-size:14px;color:#a9c6ba;}

/* ============ 口碑 ============ */
.quote{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:24px;
  box-shadow:var(--sh-s);height:100%;display:flex;flex-direction:column;gap:14px;
}
.quote p{font-size:15px;color:var(--ink-2);}
.quote-user{display:flex;align-items:center;gap:12px;margin-top:auto;}
.avatar{
  width:40px;height:40px;border-radius:50%;background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;
}
.quote-user b{display:block;font-size:14.5px;}
.quote-user small{color:var(--muted);font-size:12.5px;}
.stars{color:#ffb020;font-size:13px;letter-spacing:2px;}

/* ============ 更新日志 ============ */
.log-table{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-l);
  overflow:hidden;box-shadow:var(--sh-s);
}
.log-row{
  display:grid;grid-template-columns:120px 150px minmax(0,1fr);gap:16px;align-items:center;
  padding:16px 22px;border-bottom:1px solid var(--line-2);
}
.log-row:last-child{border-bottom:none;}
.log-row:hover{background:#f7fbf9;}
.log-date{font-size:13.5px;color:var(--muted);font-variant-numeric:tabular-nums;}
.log-tag{font-size:12.5px;font-weight:700;color:var(--brand-deep);background:var(--brand-soft);border-radius:7px;padding:4px 10px;justify-self:start;}
.log-text{font-size:14.5px;color:var(--ink-2);}

/* ============ 资讯 ============ */
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;
  box-shadow:var(--sh-s);height:100%;display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .26s ease;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--sh-m);}
.news-thumb{height:132px;background:var(--grad);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.9);font-size:26px;}
.news-card:nth-child(2) .news-thumb{background:linear-gradient(140deg,#0b2a20,#15a97c);}
.news-card:nth-child(3) .news-thumb{background:var(--grad-warm);color:#3a1600;}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-body h3{font-size:16.5px;}
.news-body p{font-size:14px;color:var(--muted);}
.news-meta{margin-top:auto;display:flex;gap:14px;font-size:12.5px;color:var(--muted);}

/* ============ 表单 ============ */
.subscribe{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  padding:38px;box-shadow:var(--sh-m);
}
.sub-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:34px;align-items:center;}
.sub-form{display:flex;gap:12px;flex-wrap:wrap;}
.field{
  flex:1 1 220px;display:flex;align-items:center;gap:10px;background:#f4f9f6;
  border:1px solid var(--line);border-radius:999px;padding:13px 20px;transition:border-color .2s,box-shadow .2s;
}
.field i{color:var(--muted);font-size:14px;}
.field input{border:none;background:transparent;outline:none;width:100%;font-size:15px;color:var(--ink);}
.field:focus-within{border-color:#a9ddc8;box-shadow:0 0 0 4px rgba(14,159,110,.1);}
.form-note{margin-top:14px;font-size:13px;color:var(--muted);}
.sub-points{display:flex;flex-direction:column;gap:12px;margin-top:18px;}
.sub-points li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--ink-2);}
.sub-points i{color:var(--brand);margin-top:5px;font-size:13px;}

/* ============ 收口 CTA ============ */
.final-cta{
  background:var(--grad);border-radius:var(--r-xl);padding:48px 44px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
  box-shadow:var(--sh-l);position:relative;overflow:hidden;
}
.final-cta::after{
  content:"";position:absolute;right:-80px;top:-100px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.24),rgba(255,255,255,0) 70%);
}
.final-cta h2{font-size:clamp(1.35rem,2.4vw,1.9rem);color:#fff;position:relative;z-index:2;}
.final-cta p{margin-top:12px;color:rgba(255,255,255,.88);max-width:640px;position:relative;z-index:2;}
.final-actions{display:flex;gap:14px;flex-wrap:wrap;position:relative;z-index:2;}

/* ============ 页脚 ============ */
.site-footer{background:#0b2a20;color:#a9c6ba;padding:64px 0 28px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:34px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px;}
.footer-brand .brand-mark{box-shadow:none;}
.footer-brand b{color:#fff;font-size:18px;}
.footer-desc{font-size:14px;color:#8fab9f;max-width:340px;}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;}
.footer-col a,.footer-col span{display:block;font-size:14px;color:#9fbcb0;margin-bottom:10px;}
.footer-col a:hover{color:#8ee7bf;}
.footer-bottom{
  margin-top:44px;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:#7f9d90;
}
.footer-bottom a{color:#9fbcb0;}
.footer-bottom a:hover{color:#8ee7bf;}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .main-nav{display:none;}
  .nav-search{min-width:170px;}
  .nav-toggle{display:flex;align-items:center;justify-content:center;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .kpi:nth-child(2){border-right:none;}
  .steps{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .sub-grid{grid-template-columns:1fr;}
}
@media (max-width:768px){
  .section{padding:56px 0;}
  .nav-search{display:none;}
  .rank-row{grid-template-columns:44px minmax(0,1fr);gap:10px;}
  .rank-value,.rank-state{display:none;}
  .log-row{grid-template-columns:minmax(0,1fr);gap:8px;}
  .final-cta{padding:34px 24px;}
  .subscribe{padding:26px 20px;}
  .hero{padding:46px 0 60px;}
  .kpi-strip{margin-top:-26px;padding:20px 14px;}
}
@media (max-width:560px){
  .brand-text{font-size:17px;}
  .kpi-grid{grid-template-columns:1fr;gap:4px;}
  .kpi{border-right:none;border-bottom:1px solid var(--line-2);padding:12px 0;}
  .kpi:last-child{border-bottom:none;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-actions .btn,.final-actions .btn{width:100%;}
  .section-head{margin-bottom:28px;}
  .burst{width:70px;height:70px;font-size:11.5px;right:4px;top:-16px;}
  .rail{grid-auto-columns:minmax(200px,1fr);}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category1 */
:root{
 --brand:#0e9f6e;
 --brand-2:#19c08a;
 --brand-deep:#086148;
 --brand-soft:#e6f7ef;
 --accent:#ff7a45;
 --accent-2:#ffb020;
 --accent-soft:#fff2ea;
 --ink:#0f2019;
 --ink-2:#34493f;
 --muted:#6d8177;
 --line:#e3ebe7;
 --line-2:#eff5f2;
 --bg:#f6faf8;
 --card:#ffffff;
 --r-xl:28px;
 --r-l:20px;
 --r-m:14px;
 --r-s:10px;
 --sh-s:0 2px 8px rgba(11,64,46,.06);
 --sh-m:0 12px 32px rgba(11,64,46,.09);
 --sh-l:0 26px 64px rgba(11,64,46,.16);
 --grad:linear-gradient(135deg,#0a8a62 0%,#13b184 52%,#4ed4a0 100%);
 --grad-warm:linear-gradient(120deg,#ff7a45,#ffb020);
 --maxw:1200px;
}
/* ===== 基础 reset ===== */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
 font-size:16px;line-height:1.75;color:var(--ink);background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--brand);}
img{max-width:100%;display:block;}
button,input,select{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4,p,ul,ol{margin:0;}
ul{list-style:none;padding:0;}
:focus-visible{outline:3px solid rgba(14,159,110,.4);outline-offset:2px;border-radius:6px;}
/* ===== 容器与板块 ===== */
.grid-container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.section{padding:78px 0;}
.section--tight{padding:54px 0;}
.section--soft{background:linear-gradient(180deg,#ffffff 0%,#f3faf6 100%);}
.section--dark{background:#0b2a20;color:#dcede5;}
.section--dark .section-title,.section--dark h2,.section--dark h3{color:#fff;}
.section--dark .section-desc{color:#a9c6ba;}
.section-head{max-width:780px;margin-bottom:38px;}
.section-head--split{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;max-width:100%;}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--brand);
 background:var(--brand-soft);border-radius:999px;padding:6px 14px;margin-bottom:14px;
}
.eyebrow i{font-size:12px;}
.section-title{font-size:clamp(1.4rem,2.4vw,2rem);line-height:1.3;letter-spacing:-.01em;}
.section-desc{margin-top:14px;color:var(--muted);font-size:16px;}
/* ===== 按钮 ===== */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:9px;
 border:none;cursor:pointer;border-radius:999px;
 font-weight:700;font-size:15px;line-height:1;padding:14px 26px;
 transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
 white-space:nowrap;
}
.btn i{font-size:14px;}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(14,159,110,.28);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(14,159,110,.36);}
.btn-primary:active{transform:translateY(0);}
.btn-accent{background:var(--grad-warm);color:#3a1600;box-shadow:0 10px 26px rgba(255,122,69,.36);}
.btn-accent:hover{color:#3a1600;transform:translateY(-2px);box-shadow:0 16px 36px rgba(255,122,69,.44);}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:var(--sh-s);}
.btn-ghost:hover{color:var(--brand);border-color:#bfe6d6;transform:translateY(-2px);}
.btn-ghost-light{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.36);}
.btn-ghost-light:hover{color:#fff;background:rgba(255,255,255,.24);transform:translateY(-2px);}
.btn-sm{padding:10px 18px;font-size:14px;}
.btn-lg{padding:16px 32px;font-size:16px;}
.btn-block{width:100%;}
/* ===== 徽章 / 标签 ===== */
.badge{
 display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
 font-size:12.5px;font-weight:700;background:var(--brand-soft);color:var(--brand-deep);
}
.badge--warm{background:var(--accent-soft);color:#c1461a;}
.badge--dark{background:rgba(255,255,255,.14);color:#e7fff5;}
.tag{
 display:inline-block;padding:6px 13px;border-radius:9px;font-size:13px;
 background:#fff;border:1px solid var(--line);color:var(--ink-2);font-weight:600;
}
.tag-list{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px;}
/* ===== 头部导航 ===== */
.site-header{
 position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
 backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;gap:22px;height:74px;}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;}
.brand-mark{
 width:40px;height:40px;border-radius:12px;background:var(--grad);color:#fff;
 display:flex;align-items:center;justify-content:center;font-size:17px;
 box-shadow:0 8px 18px rgba(14,159,110,.3);
}
.brand-text{font-size:19px;font-weight:800;letter-spacing:-.01em;color:var(--ink);}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px;}
.nav-link{position:relative;padding:9px 15px;border-radius:10px;font-size:15px;font-weight:600;color:var(--ink-2);}
.nav-link:hover{background:var(--brand-soft);color:var(--brand-deep);}
.nav-link.is-active{color:var(--brand-deep);background:var(--brand-soft);}
.nav-link.is-active::after{
 content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:2px;
 width:18px;height:3px;border-radius:3px;background:var(--grad);
}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px;}
.nav-search{
 display:flex;align-items:center;gap:9px;background:#f3f8f5;border:1px solid var(--line);
 border-radius:999px;padding:9px 16px;min-width:228px;transition:border-color .2s,box-shadow .2s;
}
.nav-search i{color:var(--muted);font-size:14px;}
.nav-search input{border:none;background:transparent;outline:none;width:100%;font-size:14px;color:var(--ink);}
.nav-search input::placeholder{color:#9aada5;}
.nav-search:focus-within{border-color:#a9ddc8;box-shadow:0 0 0 4px rgba(14,159,110,.1);}
.nav-toggle{
 display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
 background:#fff;color:var(--ink);cursor:pointer;font-size:16px;align-items:center;justify-content:center;
}
.nav-toggle:hover{border-color:#bfe6d6;color:var(--brand);}
.nav-drawer{display:none;border-top:1px solid var(--line);background:#fff;padding:18px 0 24px;}
.nav-drawer.is-open{display:block;}
.nav-drawer .drawer-link{display:block;padding:12px 4px;font-weight:600;color:var(--ink-2);border-bottom:1px solid var(--line-2);}
.nav-drawer .drawer-link.is-active{color:var(--brand-deep);}
.nav-drawer .drawer-actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap;}
/* ===== 内页首屏 ===== */
.page-hero{position:relative;overflow:hidden;padding:64px 0 78px;background:linear-gradient(180deg,#ffffff 0%,#f1faf5 100%);}
.page-hero::before{
 content:"";position:absolute;right:-140px;top:-160px;width:520px;height:520px;border-radius:50%;
 background:radial-gradient(circle at 40% 40%,rgba(25,192,138,.22),rgba(25,192,138,0) 68%);
}
.page-hero::after{
 content:"";position:absolute;left:-120px;bottom:-200px;width:420px;height:420px;border-radius:50%;
 background:radial-gradient(circle at 50% 50%,rgba(255,122,69,.16),rgba(255,122,69,0) 70%);
}
.page-hero .grid-container{position:relative;z-index:2;}
.hero-copy h1{font-size:clamp(1.7rem,3.2vw,2.6rem);line-height:1.28;letter-spacing:-.02em;}
.hero-copy .lead{margin-top:18px;color:var(--ink-2);font-size:16.5px;max-width:560px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.hero-kpis{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
.kpi{
 flex:1 1 150px;background:#fff;border:1px solid var(--line);border-radius:var(--r-m);
 padding:14px 16px;box-shadow:var(--sh-s);
}
.kpi b{display:block;font-size:22px;font-weight:800;letter-spacing:-.02em;color:var(--brand-deep);}
.kpi span{font-size:13px;color:var(--muted);}
.hero-panel{
 background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
 box-shadow:var(--sh-l);padding:26px 26px 22px;
 transform:translateY(-14px) rotate(-1.2deg);
}
.hero-panel__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;}
.hero-panel__head h2{font-size:17px;font-weight:800;}
.panel-row{padding:14px 0;border-bottom:1px dashed var(--line);}
.panel-row:last-of-type{border-bottom:none;}
.panel-row__top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14.5px;font-weight:700;}
.panel-row__top span{color:var(--muted);font-weight:600;font-size:13.5px;}
.meter{height:8px;background:#eef5f1;border-radius:999px;overflow:hidden;margin-top:10px;}
.meter__fill{height:100%;border-radius:999px;background:var(--grad);}
.meter__fill--warm{background:var(--grad-warm);}
.hero-panel__foot{margin-top:16px;font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:8px;}
/* ===== 专题卡 ===== */
.topic-card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
 padding:24px;height:100%;display:flex;flex-direction:column;
 box-shadow:var(--sh-s);transition:transform .2s ease,box-shadow .24s ease,border-color .2s ease;
}
.topic-card:hover{transform:translateY(-5px);box-shadow:var(--sh-m);border-color:#c9ecdb;}
.topic-card h3{font-size:18px;font-weight:800;letter-spacing:-.01em;}
.topic-card p{margin-top:10px;color:var(--muted);font-size:14.5px;}
.topic-card__top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;}
.topic-card__meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.topic-card--feature{
 background:linear-gradient(150deg,#ffffff 0%,#eefaf4 100%);
 border-color:#cdeee0;border-radius:var(--r-xl);padding:30px;
}
.topic-card--feature h3{font-size:22px;}
.feature-nums{display:flex;flex-wrap:wrap;gap:22px;margin-top:20px;}
.feature-nums div b{display:block;font-size:24px;font-weight:800;color:var(--brand-deep);letter-spacing:-.02em;}
.feature-nums div span{font-size:13px;color:var(--muted);}
/* ===== 卡点列表 ===== */
.pain-list{display:flex;flex-direction:column;gap:14px;}
.pain-item{
 display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);
 border-radius:var(--r-m);padding:18px 20px;box-shadow:var(--sh-s);transition:transform .2s ease,box-shadow .24s ease;
}
.pain-item:hover{transform:translateX(4px);box-shadow:var(--sh-m);}
.pain-item__num{
 flex:0 0 38px;width:38px;height:38px;border-radius:12px;background:var(--brand-soft);
 color:var(--brand-deep);font-weight:800;display:flex;align-items:center;justify-content:center;
}
.pain-item h3{font-size:16.5px;font-weight:800;}
.pain-item p{margin-top:6px;color:var(--muted);font-size:14.5px;}
/* ===== 机制分栏 ===== */
.mech-panel{
 background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
 padding:28px;box-shadow:var(--sh-m);height:100%;
}
.mech-panel h3{font-size:19px;font-weight:800;}
.mlist{margin-top:18px;display:flex;flex-direction:column;gap:14px;}
.mlist li{display:flex;gap:13px;align-items:flex-start;}
.mlist i{
 flex:0 0 34px;width:34px;height:34px;border-radius:10px;background:var(--brand-soft);
 color:var(--brand-deep);display:flex;align-items:center;justify-content:center;font-size:14px;
}
.mlist b{display:block;font-size:15.5px;}
.mlist span{font-size:14px;color:var(--muted);}
.mech-side{display:flex;flex-direction:column;gap:16px;height:100%;}
.mech-note{
 background:var(--brand-soft);border:1px solid #cdeee0;border-radius:var(--r-l);
 padding:22px;
}
.mech-note b{font-size:16px;color:var(--brand-deep);}
.mech-note p{margin-top:8px;font-size:14.5px;color:#2c5a49;}
/* ===== 步骤 ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.step{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);
 padding:24px 22px;box-shadow:var(--sh-s);transition:transform .2s ease,box-shadow .24s ease;
}
.step:hover{transform:translateY(-5px);box-shadow:var(--sh-m);}
.step__idx{
 font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--brand);
 background:var(--brand-soft);border-radius:999px;padding:5px 12px;display:inline-block;
}
.step h3{margin-top:14px;font-size:17px;font-weight:800;}
.step p{margin-top:8px;font-size:14.5px;color:var(--muted);}
.step__line{display:none;}
/* ===== 数据带 ===== */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.stat{
 background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
 border-radius:var(--r-l);padding:24px 22px;
}
.stat b{display:block;font-size:30px;font-weight:800;letter-spacing:-.02em;color:#fff;}
.stat span{display:block;margin-top:6px;font-size:14px;color:#a9c6ba;}
/* ===== 证言 ===== */
.quote-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:24px;
 box-shadow:var(--sh-s);height:100%;display:flex;flex-direction:column;gap:16px;
 transition:transform .2s ease,box-shadow .24s ease;
}
.quote-card:hover{transform:translateY(-5px);box-shadow:var(--sh-m);}
.quote-card p{font-size:15px;color:var(--ink-2);}
.quote-who{display:flex;align-items:center;gap:12px;margin-top:auto;}
.avatar{
 width:40px;height:40px;border-radius:12px;background:var(--grad);color:#fff;
 display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;
}
.quote-who b{display:block;font-size:14.5px;}
.quote-who span{font-size:13px;color:var(--muted);}
/* ===== 资讯列表 ===== */
.feed{display:flex;flex-direction:column;gap:14px;}
.feed-item{
 display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;
 background:#fff;border:1px solid var(--line);border-radius:var(--r-l);
 padding:20px 24px;box-shadow:var(--sh-s);transition:transform .2s ease,box-shadow .24s ease,border-color .2s;
}
.feed-item:hover{transform:translateX(5px);box-shadow:var(--sh-m);border-color:#cdeee0;}
.feed-item__body{flex:1 1 420px;}
.feed-item__body h3{font-size:17px;font-weight:800;}
.feed-item__body p{margin-top:7px;font-size:14.5px;color:var(--muted);}
.feed-item__meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
/* ===== FAQ ===== */
.faq{display:grid;grid-template-columns:1fr;gap:14px;max-width:900px;margin:0 auto;}
.faq-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--r-m);
 padding:4px 22px;box-shadow:var(--sh-s);transition:border-color .2s,box-shadow .22s;
}
.faq-item[open]{border-color:#cdeee0;box-shadow:var(--sh-m);}
.faq-item summary{
 cursor:pointer;list-style:none;padding:18px 0;font-weight:800;font-size:16.5px;
 display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
 font-size:13px;color:var(--brand);transition:transform .22s ease;
}
.faq-item[open] summary::after{content:"\f068";}
.faq-item p{padding:0 0 20px;color:var(--muted);font-size:15px;}
/* ===== 收口 CTA ===== */
.cta-band{
 position:relative;overflow:hidden;border-radius:var(--r-xl);
 background:var(--grad);color:#fff;padding:44px;box-shadow:var(--sh-l);
}
.cta-band::after{
 content:"";position:absolute;right:-90px;bottom:-120px;width:340px;height:340px;border-radius:50%;
 background:rgba(255,255,255,.14);
}
.cta-band .cta-inner{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between;}
.cta-band h2{font-size:clamp(1.35rem,2.2vw,1.9rem);color:#fff;letter-spacing:-.01em;}
.cta-band p{margin-top:12px;color:rgba(255,255,255,.88);max-width:520px;font-size:15px;}
.subscribe-form{display:flex;gap:10px;flex-wrap:wrap;background:rgba(255,255,255,.16);padding:10px;border-radius:999px;}
.subscribe-form input{
 border:none;background:#fff;border-radius:999px;padding:13px 20px;min-width:250px;
 outline:none;font-size:14.5px;color:var(--ink);
}
.subscribe-form input::placeholder{color:#9aada5;}
/* ===== 页脚 ===== */
.site-footer{background:#07201a;color:#b8d2c7;padding:64px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px;}
.footer-brand .brand-mark{width:36px;height:36px;border-radius:11px;font-size:15px;}
.footer-brand b{color:#fff;font-size:17px;letter-spacing:-.01em;}
.footer-desc{font-size:14.5px;color:#9dbaae;max-width:360px;}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:14px;font-weight:800;}
.footer-col a,.footer-col span{display:block;padding:6px 0;font-size:14.5px;color:#a7c2b6;}
.footer-col a:hover{color:#4ed4a0;}
.footer-bottom{
 margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
 display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:13.5px;color:#8aa79b;
}
/* ===== 响应式 ===== */
@media (max-width:1024px){
 .main-nav{display:none;}
 .nav-toggle{display:flex;}
 .nav-search{min-width:180px;}
 .hero-panel{transform:none;}
 .steps{grid-template-columns:repeat(2,1fr);}
 .stat-band{grid-template-columns:repeat(2,1fr);}
 .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
 .section{padding:56px 0;}
 .section--tight{padding:44px 0;}
 .nav-search{display:none;}
 .hero-kpis{gap:10px;}
 .kpi{flex:1 1 46%;}
 .cta-band{padding:32px 24px;}
 .subscribe-form{border-radius:22px;}
 .subscribe-form input{min-width:100%;}
 .footer-grid{grid-template-columns:1fr;gap:24px;}
 .feed-item{padding:18px;}
}
@media (max-width:520px){
 .brand-text{font-size:17px;}
 .nav-inner{height:66px;gap:12px;}
 .hero-actions .btn{width:100%;}
 .steps{grid-template-columns:1fr;}
 .stat-band{grid-template-columns:1fr;}
 .hero-panel{padding:20px 18px;}
 .topic-card{padding:20px;}
 .topic-card--feature{padding:22px;}
 .footer-bottom{flex-direction:column;}
}

/* roulang page: category2 */
:root{
 --brand:#0e9f6e;
 --brand-2:#19c08a;
 --brand-deep:#086148;
 --brand-soft:#e6f7ef;
 --accent:#ff7a45;
 --accent-2:#ffb020;
 --accent-soft:#fff2ea;
 --ink:#0f2019;
 --ink-2:#34493f;
 --muted:#6d8177;
 --line:#e3ebe7;
 --line-2:#eff5f2;
 --bg:#f6faf8;
 --card:#ffffff;
 --r-xl:28px;
 --r-l:20px;
 --r-m:14px;
 --r-s:10px;
 --sh-s:0 2px 8px rgba(11,64,46,.06);
 --sh-m:0 12px 32px rgba(11,64,46,.09);
 --sh-l:0 26px 64px rgba(11,64,46,.16);
 --grad:linear-gradient(135deg,#0a8a62 0%,#13b184 52%,#4ed4a0 100%);
 --grad-warm:linear-gradient(120deg,#ff7a45,#ffb020);
 --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
 font-size:16px;line-height:1.75;color:var(--ink);background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:800;letter-spacing:-.01em;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--brand);}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
:focus-visible{outline:3px solid rgba(14,159,110,.42);outline-offset:2px;border-radius:8px;}
.grid-container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
main{display:block;}
.section{padding:78px 0;}
.section--tight{padding:54px 0;}
.section--soft{background:linear-gradient(180deg,#ffffff 0%,#f3faf6 100%);}
.section--dark{background:#0b2a20;color:#dcede5;}
.section--dark .section-title,.section--dark h2,.section--dark h3{color:#ffffff;}
.section--dark .section-desc{color:#a9c6ba;}
.section-head{max-width:780px;margin-bottom:38px;}
.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:700;letter-spacing:.08em;color:var(--brand);
 background:var(--brand-soft);border-radius:999px;padding:6px 14px;margin-bottom:14px;
}
.eyebrow i{font-size:12px;}
.section-title{font-size:clamp(1.4rem,2.4vw,2rem);}
.section-desc{margin-top:14px;color:var(--muted);font-size:16px;}
/* ============ 按钮 ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:9px;
 border:none;cursor:pointer;border-radius:999px;
 font-weight:700;font-size:15px;line-height:1;padding:14px 26px;
 transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
 white-space:nowrap;
}
.btn i{font-size:14px;}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(14,159,110,.28);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(14,159,110,.36);}
.btn-primary:active{transform:translateY(0);}
.btn-accent{background:var(--grad-warm);color:#3a1600;box-shadow:0 10px 26px rgba(255,122,69,.36);}
.btn-accent:hover{color:#3a1600;transform:translateY(-2px);box-shadow:0 16px 36px rgba(255,122,69,.44);}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:var(--sh-s);}
.btn-ghost:hover{color:var(--brand);border-color:#bfe6d6;transform:translateY(-2px);}
.btn-ghost-light{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.36);}
.btn-ghost-light:hover{color:#fff;background:rgba(255,255,255,.24);transform:translateY(-2px);}
.btn-sm{padding:10px 18px;font-size:14px;}
.btn-lg{padding:16px 32px;font-size:16px;}
.btn-block{display:flex;width:100%;}
/* ============ 徽章与标签 ============ */
.badge{
 display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
 font-size:12.5px;font-weight:700;background:var(--brand-soft);color:var(--brand-deep);
}
.badge--warm{background:var(--accent-soft);color:#c1461a;}
.badge--dark{background:rgba(255,255,255,.14);color:#e7fff5;}
.tag{
 display:inline-block;padding:5px 12px;border-radius:8px;font-size:13px;
 background:#fff;border:1px solid var(--line);color:var(--ink-2);
}
.tag-list{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px;}
/* ============ 头部导航 ============ */
.site-header{
 position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
 backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;gap:22px;height:74px;}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;}
.brand-mark{
 width:40px;height:40px;border-radius:12px;background:var(--grad);color:#fff;
 display:flex;align-items:center;justify-content:center;font-size:17px;
 box-shadow:0 8px 18px rgba(14,159,110,.3);
}
.brand-text{font-size:19px;font-weight:800;letter-spacing:-.01em;color:var(--ink);}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px;}
.nav-link{position:relative;padding:9px 15px;border-radius:10px;font-size:15px;font-weight:600;color:var(--ink-2);}
.nav-link:hover{background:var(--brand-soft);color:var(--brand-deep);}
.nav-link.is-active{color:var(--brand-deep);background:var(--brand-soft);}
.nav-link.is-active::after{
 content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:2px;
 width:18px;height:3px;border-radius:3px;background:var(--grad);
}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px;}
.nav-search{
 display:flex;align-items:center;gap:9px;background:#f3f8f5;border:1px solid var(--line);
 border-radius:999px;padding:9px 16px;min-width:230px;transition:border-color .2s,box-shadow .2s;
}
.nav-search i{color:var(--muted);font-size:14px;}
.nav-search input{border:none;background:transparent;outline:none;width:100%;font-size:14px;color:var(--ink);}
.nav-search input::placeholder{color:#9aada5;}
.nav-search:focus-within{border-color:#a9ddc8;box-shadow:0 0 0 4px rgba(14,159,110,.1);}
.nav-toggle{
 display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
 background:#fff;color:var(--ink);cursor:pointer;font-size:16px;
}
.nav-toggle:hover{border-color:#bfe6d6;color:var(--brand);}
.nav-drawer{display:none;border-top:1px solid var(--line);background:#fff;padding:18px 0 24px;}
.nav-drawer.is-open{display:block;}
.nav-drawer .drawer-link{display:block;padding:12px 4px;font-weight:600;color:var(--ink-2);border-bottom:1px solid var(--line-2);}
.nav-drawer .drawer-link.is-active{color:var(--brand-deep);}
.nav-drawer .drawer-actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap;}
/* ============ 分类页 Hero ============ */
.hero-cat{
 position:relative;overflow:hidden;padding:64px 0 76px;border-bottom:1px solid var(--line);
 background:
  radial-gradient(900px 420px at 8% -20%,rgba(25,192,138,.20),transparent 62%),
  radial-gradient(720px 380px at 96% 6%,rgba(255,176,32,.16),transparent 60%),
  linear-gradient(180deg,#f1fbf6 0%,#ffffff 100%);
}
.hero-cat::after{
 content:"";position:absolute;right:-120px;bottom:-160px;width:420px;height:420px;border-radius:50%;
 background:radial-gradient(circle at 30% 30%,rgba(14,159,110,.16),transparent 70%);pointer-events:none;
}
.hero-cat h1{font-size:clamp(1.7rem,3.4vw,2.7rem);max-width:15em;}
.hero-lead{margin-top:18px;max-width:36em;font-size:16.5px;color:var(--ink-2);}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-facts{display:flex;flex-wrap:wrap;gap:34px;margin-top:36px;padding-top:26px;border-top:1px dashed #cfe3d9;}
.hero-facts li{display:flex;flex-direction:column;gap:2px;}
.hero-facts b{font-size:22px;font-weight:800;color:var(--brand-deep);letter-spacing:-.02em;}
.hero-facts span{font-size:13.5px;color:var(--muted);}
/* 成团进度卡 */
.party-card{
 position:relative;z-index:2;background:var(--card);border:1px solid var(--line);
 border-radius:var(--r-xl);box-shadow:var(--sh-l);padding:26px 26px 24px;margin-top:8px;
}
.party-head{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.party-time{font-size:13px;font-weight:700;color:#c1461a;background:var(--accent-soft);border-radius:999px;padding:5px 12px;}
.party-card h3{margin-top:16px;font-size:19px;}
.party-sub{margin-top:6px;font-size:13.5px;color:var(--muted);}
.party-progress{margin-top:22px;}
.progress{height:12px;border-radius:999px;background:#eaf3ef;overflow:hidden;}
.progress > span{display:block;height:100%;border-radius:999px;background:var(--grad);transition:width .5s ease;}
.progress-meta{display:flex;justify-content:space-between;gap:10px;margin-top:10px;font-size:13.5px;color:var(--ink-2);font-weight:600;}
.progress-meta span:last-child{color:#c1461a;}
.party-foot{display:flex;flex-wrap:wrap;gap:14px;margin:20px 0 20px;font-size:13px;color:var(--muted);}
.party-foot i{color:var(--brand);margin-right:4px;}
/* ============ 痛点卡 ============ */
.pain-card{
 height:100%;background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
 padding:26px 22px;box-shadow:var(--sh-s);transition:transform .2s ease,box-shadow .24s ease,border-color .2s ease;
}
.pain-card:hover{transform:translateY(-4px);box-shadow:var(--sh-m);border-color:#cdeadd;}
.pain-icon{
 width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;
 background:var(--accent-soft);color:#c1461a;font-size:18px;margin-bottom:16px;
}
.pain-card h3{font-size:17px;}
.pain-card p{margin-top:10px;font-size:14.5px;color:var(--muted);line-height:1.8;}
/* ============ 解决方案 ============ */
.solve-wrap{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center;}
.solve-panel{
 background:linear-gradient(160deg,#0c2f24 0%,#0e5c44 100%);
 border-radius:var(--r-xl);padding:34px 30px;color:#e6f6ef;box-shadow:var(--sh-l);
}
.solve-panel h3{color:#fff;font-size:20px;}
.solve-panel > p{margin-top:12px;color:#a9c9bb;font-size:14.5px;}
.solve-panel .progress{margin-top:24px;background:rgba(255,255,255,.16);}
.solve-panel .progress > span{background:var(--grad-warm);}
.solve-panel .progress-meta{color:#cfe6db;}
.solve-panel .progress-meta span:last-child{color:#ffd39a;}
.solve-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.solve-chips span{
 font-size:13px;padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
}
.solve-list li{
 display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-2);
}
.solve-list li:first-child{padding-top:0;}
.solve-list li:last-child{border-bottom:none;padding-bottom:0;}
.solve-num{
 flex:0 0 44px;height:44px;border-radius:14px;display:flex;align-items:center;justify-content:center;
 background:var(--brand-soft);color:var(--brand-deep);font-weight:800;font-size:15px;
}
.solve-list h3{font-size:17px;}
.solve-list p{margin-top:6px;font-size:14.5px;color:var(--muted);line-height:1.8;}
/* ============ 步骤 ============ */
.step-track{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step;}
.step-card{
 position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
 padding:28px 22px 24px;box-shadow:var(--sh-s);transition:transform .2s ease,box-shadow .24s ease;
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--sh-m);}
.step-card::before{
 counter-increment:step;content:counter(step,decimal-leading-zero);
 display:block;font-size:13px;font-weight:800;letter-spacing:.16em;color:var(--brand);
 margin-bottom:12px;
}
.step-card h3{font-size:17px;}
.step-card p{margin-top:10px;font-size:14.5px;color:var(--muted);line-height:1.8;}
.step-card b{display:block;margin-top:16px;font-size:13px;color:var(--brand-deep);}
/* ============ 成果数据 ============ */
.result-card{
 height:100%;border-radius:var(--r-l);padding:28px 24px;
 background:linear-gradient(150deg,#ffffff 0%,#f2fbf7 100%);
 border:1px solid var(--line);box-shadow:var(--sh-s);transition:transform .2s ease,box-shadow .24s ease;
}
.result-card:hover{transform:translateY(-4px);box-shadow:var(--sh-m);}
.result-card .num{font-size:30px;font-weight:800;letter-spacing:-.03em;color:var(--brand-deep);line-height:1.2;}
.result-card .num small{font-size:15px;font-weight:700;margin-left:4px;}
.result-card h3{margin-top:10px;font-size:16px;}
.result-card p{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.8;}
/* ============ 证言 ============ */
.voice-card{
 height:100%;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--brand-2);
 border-radius:var(--r-m);padding:26px 24px;box-shadow:var(--sh-s);
 transition:transform .2s ease,box-shadow .24s ease,border-color .2s ease;
}
.voice-card:hover{transform:translateY(-4px);box-shadow:var(--sh-m);border-left-color:var(--accent);}
.voice-card .quote{font-size:15.5px;color:var(--ink-2);line-height:1.9;}
.voice-meta{display:flex;align-items:center;gap:12px;margin-top:20px;padding-top:18px;border-top:1px dashed #dceae3;}
.avatar{
 width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;
 background:var(--grad);color:#fff;font-weight:800;font-size:14px;flex:0 0 auto;
}
.voice-meta b{display:block;font-size:14.5px;}
.voice-meta span{font-size:13px;color:var(--muted);}
/* ============ 适用人群 ============ */
.aud-item{
 display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);
 border-radius:var(--r-l);padding:22px 22px;height:100%;box-shadow:var(--sh-s);
 transition:transform .2s ease,box-shadow .24s ease;
}
.aud-item:hover{transform:translateY(-4px);box-shadow:var(--sh-m);}
.aud-icon{
 flex:0 0 46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;
 background:var(--brand-soft);color:var(--brand-deep);font-size:18px;
}
.aud-item h3{font-size:16.5px;}
.aud-item p{margin-top:8px;font-size:14.5px;color:var(--muted);line-height:1.8;}
/* ============ 场次动态列表 ============ */
.feed-list{background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--sh-m);overflow:hidden;}
.feed-item{
 display:grid;grid-template-columns:56px 1fr 190px 130px;gap:20px;align-items:center;
 padding:22px 26px;border-bottom:1px solid var(--line-2);transition:background .2s ease;
}
.feed-item:last-child{border-bottom:none;}
.feed-item:hover{background:#f7fcf9;}
.feed-rank{
 width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;
 font-weight:800;font-size:14px;background:var(--brand-soft);color:var(--brand-deep);
}
.feed-item:nth-child(1) .feed-rank{background:var(--grad-warm);color:#3a1600;}
.feed-main h3{font-size:16.5px;}
.feed-main p{margin-top:6px;font-size:13.5px;color:var(--muted);}
.feed-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}
.feed-progress{font-size:13px;color:var(--ink-2);font-weight:600;}
.feed-progress .progress{height:8px;margin-top:8px;}
.feed-action{display:flex;justify-content:flex-end;}
.feed-more{padding:22px 26px 26px;text-align:right;background:#f8fcf9;}
/* ============ 深色数据条 ============ */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}
.metric{
 border-radius:var(--r-l);padding:26px 22px;background:rgba(255,255,255,.06);
 border:1px solid rgba(255,255,255,.12);transition:background .22s ease,transform .2s ease;
}
.metric:hover{background:rgba(255,255,255,.1);transform:translateY(-4px);}
.metric .num{font-size:30px;font-weight:800;color:#5fe0b0;letter-spacing:-.03em;}
.metric h3{margin-top:8px;font-size:16px;color:#fff;}
.metric p{margin-top:8px;font-size:14px;color:#a9c6ba;line-height:1.8;}
/* ============ 收口 CTA ============ */
.cta-band{
 border-radius:var(--r-xl);padding:46px 40px;color:#fff;position:relative;overflow:hidden;
 background:var(--grad);box-shadow:0 30px 60px rgba(11,92,68,.28);
}
.cta-band::after{
 content:"";position:absolute;right:-90px;top:-90px;width:300px;height:300px;border-radius:50%;
 background:rgba(255,255,255,.14);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center;}
.cta-band h2{font-size:clamp(1.3rem,2.3vw,1.8rem);color:#fff;}
.cta-band p{margin-top:14px;color:#e2fbf1;font-size:15.5px;max-width:42em;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
.cta-actions .btn-ghost{background:rgba(255,255,255,.94);}
/* ============ 页脚 ============ */
.site-footer{background:#0b2a20;color:#c9ded5;padding:64px 0 28px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px;}
.footer-brand .brand-mark{width:38px;height:38px;border-radius:12px;font-size:16px;}
.footer-brand b{font-size:18px;color:#fff;}
.footer-desc{font-size:14.5px;line-height:1.9;color:#9dbdb0;max-width:350px;}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:14px;}
.footer-col a,.footer-col span{display:block;padding:6px 0;font-size:14.5px;color:#a6c4b8;}
.footer-col a:hover{color:#5fe0b0;}
.footer-bottom{
 margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
 display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
 font-size:13.5px;color:#89aa9e;
}
/* ============ 响应式 ============ */
@media screen and (max-width:1024px){
 .nav-search{min-width:180px;}
 .solve-wrap{grid-template-columns:1fr;gap:32px;}
 .step-track{grid-template-columns:repeat(2,1fr);}
 .metric-grid{grid-template-columns:repeat(2,1fr);}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
 .feed-item{grid-template-columns:50px 1fr;row-gap:14px;}
 .feed-progress,.feed-action{grid-column:2;}
 .feed-action{justify-content:flex-start;}
}
@media screen and (max-width:768px){
 .main-nav{display:none;}
 .nav-search{display:none;}
 .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
 .nav-inner{height:66px;gap:14px;}
 .brand-text{font-size:17px;}
 .section{padding:56px 0;}
 .section--tight{padding:42px 0;}
 .hero-cat{padding:46px 0 56px;}
 .hero-facts{gap:22px;}
 .party-card{padding:22px 20px;}
 .cta-band{padding:34px 24px;}
 .cta-inner{grid-template-columns:1fr;}
 .footer-grid{grid-template-columns:1fr;}
}
@media screen and (max-width:520px){
 .hero-actions .btn,.cta-actions .btn{width:100%;}
 .step-track{grid-template-columns:1fr;}
 .metric-grid{grid-template-columns:1fr;}
 .hero-facts b{font-size:19px;}
 .feed-item{padding:18px 16px;}
 .feed-more{padding:18px 16px 22px;text-align:left;}
 .result-card .num,.metric .num{font-size:26px;}
}

/* roulang page: category3 */
:root{
 --brand:#0e9f6e;
 --brand-2:#19c08a;
 --brand-deep:#086148;
 --brand-soft:#e6f7ef;
 --accent:#ff7a45;
 --accent-2:#ffb020;
 --accent-soft:#fff2ea;
 --ink:#0f2019;
 --ink-2:#34493f;
 --muted:#6d8177;
 --line:#e3ebe7;
 --line-2:#eff5f2;
 --bg:#f6faf8;
 --card:#ffffff;
 --r-xl:28px;
 --r-l:20px;
 --r-m:14px;
 --r-s:10px;
 --sh-s:0 2px 8px rgba(11,64,46,.06);
 --sh-m:0 12px 32px rgba(11,64,46,.09);
 --sh-l:0 26px 64px rgba(11,64,46,.16);
 --grad:linear-gradient(135deg,#0a8a62 0%,#13b184 52%,#4ed4a0 100%);
 --grad-warm:linear-gradient(120deg,#ff7a45,#ffb020);
 --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
 font-size:16px;line-height:1.75;color:var(--ink);background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,figure{margin:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--brand);}
img{max-width:100%;display:block;}
button,input{font-family:inherit;font-size:inherit;}
button{cursor:pointer;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:3px solid rgba(14,159,110,.42);outline-offset:2px;border-radius:6px;}
.container,.grid-container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.grid-container{padding-left:20px;padding-right:20px;}
main{display:block;}
.grid-x>.cell{padding-left:11px;padding-right:11px;}
.grid-x{margin-left:-11px;margin-right:-11px;}
.cell-block{margin-bottom:22px;}
/* ============ 按钮 ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:9px;
 border:none;cursor:pointer;border-radius:999px;
 font-weight:700;font-size:15px;line-height:1;padding:14px 26px;
 transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
 white-space:nowrap;text-align:center;
}
.btn i{font-size:14px;}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(14,159,110,.28);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(14,159,110,.36);}
.btn-primary:active{transform:translateY(0);}
.btn-accent{background:var(--grad-warm);color:#3a1600;box-shadow:0 10px 26px rgba(255,122,69,.36);}
.btn-accent:hover{color:#3a1600;transform:translateY(-2px);box-shadow:0 16px 36px rgba(255,122,69,.44);}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:var(--sh-s);}
.btn-ghost:hover{color:var(--brand);border-color:#bfe6d6;transform:translateY(-2px);}
.btn-ghost-light{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.36);}
.btn-ghost-light:hover{color:#fff;background:rgba(255,255,255,.24);transform:translateY(-2px);}
.btn-sm{padding:10px 18px;font-size:14px;}
.btn-lg{padding:16px 32px;font-size:16px;}
.btn-block{width:100%;}
/* ============ 徽章与标签 ============ */
.badge{
 display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
 font-size:12.5px;font-weight:700;background:var(--brand-soft);color:var(--brand-deep);
}
.badge--warm{background:var(--accent-soft);color:#c1461a;}
.badge--dark{background:rgba(255,255,255,.14);color:#e7fff5;}
.tag{
 display:inline-block;padding:6px 13px;border-radius:9px;font-size:13px;
 background:#fff;border:1px solid var(--line);color:var(--ink-2);
}
.tag-list{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px;}
/* ============ 头部导航 ============ */
.site-header{
 position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
 backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;gap:22px;height:74px;}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;}
.brand-mark{
 width:40px;height:40px;border-radius:12px;background:var(--grad);color:#fff;
 display:flex;align-items:center;justify-content:center;font-size:17px;
 box-shadow:0 8px 18px rgba(14,159,110,.3);
}
.brand-text{font-size:19px;font-weight:800;letter-spacing:-.01em;color:var(--ink);}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px;}
.nav-link{
 position:relative;padding:9px 15px;border-radius:10px;font-size:15px;font-weight:600;color:var(--ink-2);
}
.nav-link:hover{background:var(--brand-soft);color:var(--brand-deep);}
.nav-link.is-active{color:var(--brand-deep);background:var(--brand-soft);}
.nav-link.is-active::after{
 content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:2px;
 width:18px;height:3px;border-radius:3px;background:var(--grad);
}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px;}
.nav-search{
 display:flex;align-items:center;gap:9px;background:#f3f8f5;border:1px solid var(--line);
 border-radius:999px;padding:9px 16px;min-width:230px;transition:border-color .2s,box-shadow .2s;
}
.nav-search i{color:var(--muted);font-size:14px;}
.nav-search input{border:none;background:transparent;outline:none;width:100%;font-size:14px;color:var(--ink);}
.nav-search input::placeholder{color:#9aada5;}
.nav-search:focus-within{border-color:#a9ddc8;box-shadow:0 0 0 4px rgba(14,159,110,.1);}
.nav-toggle{
 display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
 background:#fff;color:var(--ink);font-size:16px;
}
.nav-toggle:hover{border-color:#bfe6d6;color:var(--brand);}
.nav-drawer{display:none;border-top:1px solid var(--line);background:#fff;padding:18px 0 24px;}
.nav-drawer.is-open{display:block;}
.nav-drawer .drawer-link{display:block;padding:12px 4px;font-weight:600;color:var(--ink-2);border-bottom:1px solid var(--line-2);}
.nav-drawer .drawer-link.is-active{color:var(--brand-deep);}
.nav-drawer .drawer-actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap;}
.nav-drawer .nav-search{min-width:0;width:100%;margin-bottom:12px;}
/* ============ 闪购冲刺条 ============ */
.flash-bar{background:var(--grad-warm);color:#3a1600;}
.flash-inner{display:flex;align-items:center;gap:16px;padding-top:11px;padding-bottom:11px;flex-wrap:wrap;}
.flash-label{display:inline-flex;align-items:center;gap:7px;font-weight:800;font-size:14.5px;letter-spacing:.01em;}
.flash-label i{font-size:13px;}
.flash-text{font-size:14px;font-weight:600;color:#582100;flex:1 1 260px;min-width:0;}
.countdown{display:flex;align-items:center;gap:6px;}
.cd-cell{
 display:flex;flex-direction:column;align-items:center;justify-content:center;
 background:rgba(255,255,255,.82);border-radius:9px;padding:3px 9px;min-width:46px;
}
.cd-cell b{font-size:16px;font-weight:800;line-height:1.15;font-variant-numeric:tabular-nums;color:#ad3b00;}
.cd-cell span{font-size:10.5px;color:#8a4a1c;line-height:1.3;}
.cd-colon{font-weight:800;color:#7a3400;}
.flash-bar .btn-accent{box-shadow:0 8px 18px rgba(58,22,0,.22);background:#3a1600;color:#ffd8a8;}
.flash-bar .btn-accent:hover{background:#54220a;color:#fff;}
/* ============ 首屏 ============ */
.hero-rank{
 background:
  radial-gradient(760px 360px at 88% -12%,rgba(25,192,138,.14),transparent 62%),
  radial-gradient(620px 320px at 4% 108%,rgba(255,122,69,.12),transparent 60%),
  #ffffff;
 border-bottom:1px solid var(--line);
 padding:52px 0 62px;
}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:44px;align-items:start;}
.hero-title{font-size:clamp(1.7rem,3.1vw,2.55rem);line-height:1.28;letter-spacing:-.02em;}
.hero-title em{font-style:normal;color:var(--brand-deep);}
.hero-lead{margin-top:18px;font-size:16.5px;color:var(--ink-2);max-width:610px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:28px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px;}
.hero-card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);
 padding:26px;box-shadow:var(--sh-l);position:relative;overflow:hidden;
}
.hero-card::before{
 content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--grad-warm);
}
.hero-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;}
.hero-card-time{font-size:12.5px;color:var(--muted);}
.hero-card h3{font-size:19.5px;line-height:1.45;letter-spacing:-.01em;}
.hero-card-desc{margin-top:8px;font-size:13.5px;color:var(--muted);}
.progress{height:11px;border-radius:999px;background:#eef4f1;overflow:hidden;margin-top:18px;}
.progress span{display:block;height:100%;border-radius:999px;background:var(--grad);transition:width .6s ease;}
.progress--warm span{background:var(--grad-warm);}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.chip{
 font-size:12.5px;font-weight:600;color:var(--brand-deep);background:var(--brand-soft);
 border-radius:8px;padding:5px 11px;
}
.hero-card-stats{
 display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0 22px;
 padding:16px 0;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);
}
.hero-card-stats div{text-align:center;}
.hero-card-stats b{display:block;font-size:18px;color:var(--brand-deep);letter-spacing:-.01em;}
.hero-card-stats span{font-size:12.5px;color:var(--muted);}
/* ============ 板块通用 ============ */
.section{padding:78px 0;}
.section--tight{padding:56px 0;}
.section--soft{background:linear-gradient(180deg,#ffffff 0%,#f3faf6 100%);}
.section--dark{background:#0b2a20;color:#dcede5;}
.section--dark .section-title,.section--dark h2,.section--dark h3{color:#ffffff;}
.section--dark .section-desc{color:#a9c6ba;}
.section-head{max-width:790px;margin-bottom:38px;}
.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:700;letter-spacing:.08em;color:var(--brand);
 background:var(--brand-soft);border-radius:999px;padding:6px 14px;margin-bottom:14px;
}
.eyebrow i{font-size:12px;}
.section-title{font-size:clamp(1.4rem,2.4vw,2rem);line-height:1.35;letter-spacing:-.01em;}
.section-desc{margin-top:14px;color:var(--muted);font-size:16px;}
.section-link{margin-top:24px;}
/* ============ 痛点卡 ============ */
.pain-card{
 height:100%;background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
 padding:26px 24px;box-shadow:var(--sh-s);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.pain-card:hover{transform:translateY(-4px);box-shadow:var(--sh-m);border-color:#d5ebdf;}
.pain-icon{
 width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;
 background:var(--accent-soft);color:#c1461a;font-size:18px;margin-bottom:16px;
}
.pain-card h3{font-size:17.5px;margin-bottom:10px;}
.pain-card p{font-size:14.5px;color:var(--muted);line-height:1.85;}
/* ============ 解决方案 ============ */
.solve-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;align-items:center;}
.solve-list{display:grid;gap:14px;}
.solve-item{
 display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);
 padding:20px 22px;box-shadow:var(--sh-s);transition:transform .2s ease,box-shadow .2s ease;
}
.solve-item:hover{transform:translateX(4px);box-shadow:var(--sh-m);}
.solve-num{
 flex:0 0 auto;width:38px;height:38px;border-radius:11px;background:var(--brand-soft);
 color:var(--brand-deep);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;
}
.solve-item h3{font-size:16.5px;margin-bottom:6px;}
.solve-item p{font-size:14.5px;color:var(--muted);}
.solve-panel{
 background:#0b2a20;color:#dcede5;border-radius:var(--r-xl);padding:32px;box-shadow:var(--sh-l);
}
.solve-panel h3{font-size:18.5px;color:#fff;margin-bottom:16px;}
.solve-panel ul{display:grid;gap:12px;}
.solve-panel li{display:flex;gap:10px;font-size:14.5px;color:#a9c6ba;}
.solve-panel li i{color:#4ed4a0;margin-top:6px;font-size:12px;}
.solve-panel .panel-note{
 margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);
 font-size:13.5px;color:#8fb3a4;
}
/* ============ 榜单 ============ */
.rank-tabs{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:26px;}
.tab{
 padding:9px 18px;border-radius:999px;font-size:14px;font-weight:600;color:var(--ink-2);
 background:#fff;border:1px solid var(--line);transition:all .2s ease;
}
.tab:hover{border-color:#bfe6d6;color:var(--brand-deep);}
.tab.is-active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 8px 18px rgba(14,159,110,.26);}
.rank-list{display:grid;gap:12px;}
.rank-row{
 display:grid;grid-template-columns:56px minmax(0,1fr) 92px 92px 108px;
 gap:16px;align-items:center;background:#fff;border:1px solid var(--line);
 border-radius:var(--r-l);padding:18px 22px;box-shadow:var(--sh-s);
 transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.rank-row:hover{transform:translateY(-3px);box-shadow:var(--sh-m);border-color:#d5ebdf;}
.rank-row.is-top{border-color:#ffd9c4;box-shadow:0 12px 30px rgba(255,122,69,.14);}
.rank-no{
 width:44px;height:44px;border-radius:13px;background:var(--brand-soft);color:var(--brand-deep);
 display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;font-variant-numeric:tabular-nums;
}
.rank-row.is-top .rank-no{background:var(--grad-warm);color:#3a1600;}
.rank-title{font-size:16.5px;font-weight:700;display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.rank-meta{font-size:13px;color:var(--muted);margin-top:5px;}
.rank-bar{height:7px;border-radius:999px;background:#eef4f1;overflow:hidden;margin-top:11px;}
.rank-bar span{display:block;height:100%;border-radius:999px;background:var(--grad);}
.rank-stat{text-align:center;}
.rank-stat b{display:block;font-size:17px;color:var(--brand-deep);letter-spacing:-.01em;}
.rank-stat span{font-size:12.5px;color:var(--muted);}
.rank-actions{display:flex;justify-content:flex-end;}
.rank-foot{
 margin-top:22px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
 font-size:13.5px;color:var(--muted);
}
/* ============ 步骤 ============ */
.step-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:step;}
.step-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:26px 22px;
 box-shadow:var(--sh-s);position:relative;transition:transform .2s ease,box-shadow .2s ease;
}
.step-item:hover{transform:translateY(-4px);box-shadow:var(--sh-m);}
.step-no{
 font-size:13px;font-weight:800;letter-spacing:.1em;color:var(--brand);
 background:var(--brand-soft);border-radius:8px;padding:4px 11px;display:inline-block;
}
.step-item h3{font-size:17px;margin:15px 0 9px;}
.step-item p{font-size:14.5px;color:var(--muted);}
/* ============ 数据成果 ============ */
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.stat-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:26px 22px;
 box-shadow:var(--sh-s);transition:transform .2s ease,box-shadow .2s ease;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--sh-m);}
.stat-num{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800;letter-spacing:-.02em;color:var(--brand-deep);line-height:1.15;}
.stat-label{font-size:15px;font-weight:700;margin-top:9px;}
.stat-note{font-size:13.5px;color:var(--muted);margin-top:6px;}
.stat-card--warm .stat-num{color:#c1461a;}
/* ============ 证言 ============ */
.quote-card{
 height:100%;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);
 padding:26px 24px;box-shadow:var(--sh-s);display:flex;flex-direction:column;gap:18px;
 transition:transform .2s ease,box-shadow .2s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--sh-m);}
.quote-text{font-size:15px;color:var(--ink-2);line-height:1.9;}
.quote-text::before{content:"“";font-size:26px;color:var(--brand-2);line-height:0;margin-right:3px;}
.quote-author{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:16px;border-top:1px solid var(--line-2);}
.avatar{
 width:42px;height:42px;border-radius:12px;background:var(--brand-soft);color:var(--brand-deep);
 display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;flex:0 0 auto;
}
.quote-author b{display:block;font-size:14.5px;}
.quote-author span{font-size:12.5px;color:var(--muted);}
/* ============ 适用人群 ============ */
.persona-card{
 height:100%;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);
 padding:24px 22px;box-shadow:var(--sh-s);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.persona-card:hover{transform:translateY(-4px);box-shadow:var(--sh-m);border-color:#d5ebdf;}
.persona-head{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.persona-head i{font-size:17px;color:var(--brand);}
.persona-head h3{font-size:16.5px;}
.persona-card p{font-size:14.5px;color:var(--muted);}
.persona-list{margin-top:14px;display:grid;gap:8px;}
.persona-list li{font-size:14px;color:var(--ink-2);display:flex;gap:9px;}
.persona-list li i{color:var(--brand-2);font-size:12px;margin-top:7px;}
/* ============ 资讯列表 ============ */
.news-item{
 display:grid;grid-template-columns:120px minmax(0,1fr) auto;gap:20px;align-items:center;
 background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:20px 24px;
 box-shadow:var(--sh-s);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.news-item:hover{transform:translateX(4px);box-shadow:var(--sh-m);border-color:#d5ebdf;}
.news-date{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;}
.news-title{font-size:16.5px;font-weight:700;}
.news-desc{font-size:14px;color:var(--muted);margin-top:6px;}
.news-list{display:grid;gap:12px;}
/* ============ 收口 CTA ============ */
.cta-band{
 background:linear-gradient(135deg,#0a8a62 0%,#13b184 52%,#4ed4a0 100%);
 border-radius:var(--r-xl);padding:52px 46px;color:#eafff6;box-shadow:var(--sh-l);
 position:relative;overflow:hidden;
}
.cta-band::after{
 content:"";position:absolute;right:-90px;top:-90px;width:280px;height:280px;border-radius:50%;
 background:rgba(255,255,255,.12);
}
.cta-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:38px;align-items:center;position:relative;z-index:1;}
.cta-band h2{color:#fff;font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.35;}
.cta-band p{margin-top:14px;color:#d3f6e6;font-size:15.5px;}
.cta-form{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.34);border-radius:var(--r-l);padding:24px;}
.cta-form label{display:block;font-size:14px;font-weight:700;color:#fff;margin-bottom:10px;}
.cta-input-row{display:flex;gap:10px;flex-wrap:wrap;}
.cta-input{
 flex:1 1 200px;min-width:0;border:none;border-radius:999px;padding:14px 20px;
 background:#fff;color:var(--ink);outline:none;font-size:15px;
}
.cta-input::placeholder{color:#9aada5;}
.form-note{font-size:12.5px;color:#d3f6e6;margin-top:12px;}
.form-ok{font-size:13.5px;color:#ffffff;margin-top:10px;font-weight:700;}
/* ============ 页脚 ============ */
.site-footer{background:#0b2a20;color:#bcd6ca;padding:64px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:38px;}
.footer-brand{display:flex;align-items:center;gap:11px;color:#fff;font-size:18px;font-weight:800;margin-bottom:16px;}
.footer-brand .brand-mark{width:38px;height:38px;border-radius:12px;font-size:16px;}
.footer-desc{font-size:14.5px;line-height:1.9;color:#9db9ac;max-width:390px;}
.footer-col h4{color:#fff;font-size:15px;margin:0 0 14px;letter-spacing:.02em;}
.footer-col a,.footer-col span{display:block;padding:6px 0;font-size:14.5px;color:#a9c6ba;}
.footer-col span{color:#7f9c8f;}
.footer-col a:hover{color:#4ed4a0;}
.footer-bottom{
 margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
 display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
 font-size:13.5px;color:#8aa79a;
}
/* ============ 响应式 ============ */
@media (max-width:1024px){
 .nav-search{min-width:170px;}
 .hero-grid{grid-template-columns:1fr;gap:34px;}
 .solve-grid{grid-template-columns:1fr;gap:26px;}
 .step-list{grid-template-columns:repeat(2,minmax(0,1fr));}
 .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
 .cta-grid{grid-template-columns:1fr;gap:26px;}
 .rank-row{grid-template-columns:52px minmax(0,1fr) 86px 86px 96px;gap:12px;padding:16px 18px;}
}
@media (max-width:860px){
 .main-nav,.nav-right .nav-search,.nav-right .btn{display:none;}
 .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
 .nav-inner{height:66px;}
}
@media (max-width:768px){
 .section{padding:56px 0;}
 .section--tight{padding:42px 0;}
 .hero-rank{padding:38px 0 46px;}
 .rank-row{
  grid-template-columns:48px minmax(0,1fr);
  grid-template-areas:"no main" ". stats" ". act";
  row-gap:14px;
 }
 .rank-no{grid-area:no;}
 .rank-main{grid-area:main;}
 .rank-row .rank-stat:first-of-type{grid-area:stats;text-align:left;display:inline-block;}
 .rank-actions{grid-area:act;justify-content:flex-start;}
 .rank-stat{text-align:left;}
 .news-item{grid-template-columns:1fr;gap:10px;}
 .news-item .btn{justify-self:flex-start;}
 .cta-band{padding:36px 24px;border-radius:var(--r-l);}
 .hero-card{padding:22px;}
}
@media (max-width:520px){
 .step-list{grid-template-columns:1fr;}
 .stat-grid{grid-template-columns:1fr;}
 .footer-grid{grid-template-columns:1fr;}
 .hero-card-stats{grid-template-columns:1fr;gap:14px;text-align:center;}
 .hero-actions .btn{width:100%;}
 .flash-inner{gap:10px;}
 .flash-text{font-size:13px;flex:1 1 100%;}
 .countdown{margin-left:0;}
 .section-head{margin-bottom:28px;}
 .rank-tabs{gap:7px;}
 .tab{padding:8px 14px;font-size:13.5px;}
}