/* roulang page: index */
:root{
  --brand-1:#F2596B;
  --brand-2:#FF8E5E;
  --brand-3:#FFC15E;
  --grad:linear-gradient(118deg,#F2596B 0%,#FF8E5E 58%,#FFC15E 100%);
  --grad-soft:linear-gradient(118deg,rgba(242,89,107,.12) 0%,rgba(255,142,94,.12) 58%,rgba(255,193,94,.12) 100%);
  --plum:#4A2A46;
  --plum-2:#5E3A56;
  --mint:#3FB3A0;
  --sand-deep:#C8792E;
  --cream:#FFF7F2;
  --sand:#F8EAE0;
  --deep:#3A2137;
  --ink:#241A22;
  --ink-2:#5C4B54;
  --ink-3:#8A7681;
  --line:#EFDED4;
  --line-inv:rgba(255,255,255,.28);
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --r-img:16px;
  --sh-1:0 2px 10px rgba(36,26,34,.05);
  --sh-2:0 20px 44px -20px rgba(242,89,107,.38);
  --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  background:var(--cream);
  color:var(--ink);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--brand-1);text-decoration:none;text-underline-offset:3px}
a:hover{color:#C93E52;text-decoration:underline;text-decoration-thickness:2px}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid rgba(242,89,107,.35);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.num{font-family:ui-sans-serif,system-ui,sans-serif;font-variant-numeric:tabular-nums}

/* ---------- 导航 ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:120;
  height:72px;
  background:rgba(255,247,242,.16);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid rgba(255,255,255,.35);
  box-shadow:0 8px 30px -18px rgba(36,26,34,.45);
  transition:background .22s ease,height .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.site-header.is-stuck{
  height:64px;
  background:rgba(255,247,242,.94);
  border-bottom-color:var(--line);
  box-shadow:0 10px 30px -20px rgba(36,26,34,.5);
}
.nav-inner{height:100%;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;transition:color .22s ease;flex:none}
.logo:hover{text-decoration:none;color:#fff}
.site-header.is-stuck .logo{color:var(--ink)}
.site-header.is-stuck .logo:hover{color:var(--ink)}
.logo-mark{
  width:36px;height:36px;border-radius:12px;
  background:var(--grad);
  box-shadow:0 8px 18px -10px rgba(242,89,107,.9);
  position:relative;flex:none;
}
.logo-mark::after{
  content:"";position:absolute;inset:10px;border-radius:50%;
  border:2px solid rgba(255,255,255,.85);
}
.logo-text{display:flex;flex-direction:column;line-height:1.2}
.logo-main{font-size:17px;font-weight:800;letter-spacing:-.01em}
.logo-sub{font-size:11px;font-weight:600;opacity:.78;letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-links a{
  color:#fff;font-weight:600;font-size:15px;position:relative;padding:6px 2px;transition:color .22s ease;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .24s ease;
}
.nav-links a:hover{text-decoration:none;color:#fff}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.active::after{transform:scaleX(1)}
.site-header.is-stuck .nav-links a{color:var(--ink-2)}
.site-header.is-stuck .nav-links a:hover{color:var(--brand-1)}
.site-header.is-stuck .nav-links a.active{color:var(--ink)}
.nav-actions{display:flex;align-items:center;gap:14px;flex:none}
.icon-btn{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;transition:background .2s ease,color .2s ease}
.icon-btn:hover{background:rgba(255,255,255,.18)}
.site-header.is-stuck .icon-btn{color:var(--ink-2)}
.site-header.is-stuck .icon-btn:hover{background:rgba(242,89,107,.1);color:var(--brand-1)}
.burger{display:none;width:40px;height:40px;border-radius:12px;color:#fff}
.burger span{display:block;width:20px;height:2px;border-radius:2px;background:currentColor;margin:4px auto;transition:transform .2s ease,opacity .2s ease}
.site-header.is-stuck .burger{color:var(--ink)}
.mobile-panel{
  position:fixed;inset:0;z-index:130;
  background:rgba(58,33,55,.96);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  display:flex;flex-direction:column;
  padding:96px 24px 40px;
  color:#fff;
}
.mobile-panel[hidden]{display:none}
.mobile-panel a{
  color:#fff;font-size:22px;font-weight:700;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14);
  display:block;
}
.mobile-panel a:hover{color:#FFC15E;text-decoration:none}
.mobile-panel .mp-cta{margin-top:auto;display:inline-flex;justify-content:center;border-bottom:0;background:var(--grad);border-radius:999px;padding:16px 24px;font-size:17px;color:#fff}
.mp-close{position:absolute;top:20px;right:20px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:22px;line-height:1;display:grid;place-items:center}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  will-change:transform;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -16px rgba(242,89,107,.9)}
.btn-primary:hover{color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);filter:brightness(1.04)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px -12px rgba(242,89,107,.9)}
.btn-ghost{
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.5);
  color:#fff;
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
}
.btn-ghost:hover{background:rgba(255,255,255,.26);color:#fff;transform:translateY(-1px)}
.btn-outline{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--brand-1);color:var(--brand-1);transform:translateY(-1px);text-decoration:none}
.btn-sm{padding:10px 20px;font-size:14px}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:150px 0 0;
  overflow:hidden;
  color:#fff;
  isolation:isolate;
}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background-image:url('/assets/images/9c02dc4554f36dec.webp');
  background-size:cover;background-position:center;
}
.hero-veil{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(1000px 460px at 20% 8%,rgba(242,89,107,.42),transparent 70%),
    linear-gradient(180deg,rgba(58,33,55,.86) 0%,rgba(58,33,55,.72) 48%,rgba(58,33,55,.94) 100%);
}
.hero-brandline{
  display:inline-flex;align-items:center;gap:10px;
  font-size:13px;font-weight:700;letter-spacing:.04em;
  color:rgba(255,255,255,.9);
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.32);
  padding:8px 16px;border-radius:999px;
}
.hero-brandline .dot{width:6px;height:6px;border-radius:50%;background:var(--brand-3)}
.hero-title{
  margin:22px 0 0;
  font-size:clamp(32px,4.4vw,56px);
  font-weight:800;line-height:1.16;letter-spacing:-.02em;
  max-width:1000px;
  text-wrap:balance;
}
.hero-title em{font-style:normal;background:linear-gradient(118deg,#FFD3A0,#FFC15E);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{
  margin-top:18px;max-width:640px;
  font-size:clamp(16px,1.4vw,18px);line-height:1.8;color:rgba(255,255,255,.86);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-panels{
  display:grid;grid-template-columns:1fr 1.5fr 1fr;gap:24px;align-items:stretch;
  margin-top:44px;
}
.glass-card{
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.3);
  border-radius:var(--r-lg);
  padding:22px;
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
}
.glass-card h3{font-size:14px;font-weight:700;color:rgba(255,255,255,.78);letter-spacing:.03em}
.glass-list{margin-top:14px;display:grid;gap:12px}
.glass-list li{display:flex;gap:10px;font-size:14px;color:rgba(255,255,255,.9);line-height:1.65}
.glass-list li span.i{
  width:22px;height:22px;border-radius:8px;flex:none;display:grid;place-items:center;
  background:rgba(255,255,255,.18);font-size:12px;font-weight:800;
}
.hero-visual{position:relative;border-radius:28px;overflow:hidden;border:1px solid rgba(255,255,255,.3);min-height:260px}
.hero-visual img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.hero-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(58,33,55,0) 40%,rgba(58,33,55,.55) 100%);
}
.float-card{
  position:absolute;z-index:2;
  background:rgba(255,247,242,.95);
  color:var(--ink);
  border-radius:16px;
  padding:12px 16px;
  box-shadow:0 18px 36px -20px rgba(0,0,0,.55);
  display:flex;align-items:center;gap:10px;
  font-size:13px;font-weight:700;
}
.float-card small{display:block;font-size:11px;font-weight:600;color:var(--ink-3);letter-spacing:.02em}
.float-card .fc-dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(63,179,160,.18);flex:none}
.float-1{left:16px;top:16px}
.float-2{right:16px;bottom:16px}
.float-2 .fc-dot{background:var(--brand-1);box-shadow:0 0 0 4px rgba(242,89,107,.18)}
.kpi-mini{display:flex;gap:18px;margin-top:6px}
.kpi-mini .m{flex:1}
.kpi-mini .m b{display:block;font-size:clamp(24px,2.6vw,34px);font-weight:800;line-height:1.1;letter-spacing:-.02em;color:#fff}
.kpi-mini .m span{font-size:12px;color:rgba(255,255,255,.7)}
.keyword-strip{
  margin-top:48px;border-top:1px solid rgba(255,255,255,.18);
  padding:14px 0;overflow:hidden;
}
.strip-track{
  display:flex;gap:36px;width:max-content;
  animation:slide 32s linear infinite;
}
.strip-track span{
  font-size:13px;font-weight:700;letter-spacing:.08em;color:rgba(255,255,255,.7);white-space:nowrap;
  display:inline-flex;align-items:center;gap:36px;
}
.strip-track span::after{content:"·";color:var(--brand-3)}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- 通用板块 ---------- */
.sec{padding:80px 0}
.sec-sand{background:var(--sand)}
.sec-cream{background:var(--cream)}
.sec-deep{background:var(--deep);color:#fff}
.sec-deep h2,.sec-deep h3{color:#fff}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px;flex-wrap:wrap}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:13px;font-weight:700;color:var(--brand-1);letter-spacing:.06em;margin-bottom:10px;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--grad)}
.sec-deep .eyebrow{color:var(--brand-3)}
h2{font-size:clamp(24px,2.5vw,36px);font-weight:800;line-height:1.24;letter-spacing:-.02em;max-width:760px}
.sec-desc{margin-top:12px;color:var(--ink-2);max-width:680px;font-size:15px;line-height:1.8}
.sec-deep .sec-desc{color:rgba(255,255,255,.72)}
.more-link{font-size:14px;font-weight:700;color:var(--brand-1);white-space:nowrap}
.more-link:hover{color:#C93E52}

/* ---------- 指标看板 ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.kpi-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px;box-shadow:var(--sh-1);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.kpi-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#F8C8CF}
.kpi-card::before{
  content:"";position:absolute;left:24px;right:24px;top:0;height:3px;border-radius:0 0 3px 3px;background:var(--grad);
  opacity:.9;
}
.kpi-num{font-size:clamp(30px,3.6vw,48px);font-weight:800;line-height:1.05;letter-spacing:-.03em;margin-top:10px}
.kpi-num .unit{font-size:16px;font-weight:700;color:var(--ink-3);margin-left:4px;letter-spacing:0}
.delta{
  position:absolute;top:22px;right:20px;
  font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;
  background:rgba(63,179,160,.12);color:#2C8C7D;border:1px solid rgba(63,179,160,.3);
}
.delta.warm{background:rgba(242,89,107,.1);color:#C93E52;border-color:rgba(242,89,107,.28)}
.kpi-label{margin-top:6px;font-size:15px;font-weight:700}
.kpi-note{margin-top:6px;font-size:12.5px;color:var(--ink-3);line-height:1.7}
.board-foot{margin-top:22px;font-size:12.5px;color:var(--ink-3)}

/* ---------- 服务矩阵 ---------- */
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.m-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;box-shadow:var(--sh-1);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
  display:flex;flex-direction:column;
}
.m-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#F8C8CF}
.m-card.wide{grid-column:span 2}
.m-card.tall{grid-row:span 1}
.m-icon{
  width:46px;height:46px;border-radius:14px;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:16px;
  box-shadow:0 12px 24px -16px rgba(242,89,107,.95);
}
.m-card h3{margin-top:16px;font-size:20px;font-weight:800;letter-spacing:-.01em}
.m-card p{margin-top:8px;color:var(--ink-2);font-size:14.5px;line-height:1.75}
.m-foot{margin-top:auto;padding-top:18px;display:flex;align-items:center;justify-content:space-between}
.m-tag{font-size:12px;font-weight:700;color:var(--brand-1);background:rgba(242,89,107,.1);border:1px solid rgba(242,89,107,.24);padding:4px 12px;border-radius:999px}
.m-arrow{font-size:18px;color:var(--ink-3);transition:transform .2s ease,color .2s ease}
.m-card:hover .m-arrow{transform:translateX(4px);color:var(--brand-1)}
.m-photo{position:relative;border-radius:var(--r-md);overflow:hidden;margin-top:18px;aspect-ratio:16/9}
.m-photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.m-card:hover .m-photo img{transform:scale(1.04)}

/* ---------- 专题横滑 ---------- */
.rail-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px}
.rail-nav{display:flex;gap:10px}
.rail-btn{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;
  color:var(--ink-2);display:grid;place-items:center;transition:all .2s ease;
}
.rail-btn:hover{border-color:var(--brand-1);color:var(--brand-1);transform:translateY(-2px)}
.rail{display:flex;gap:22px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory;scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.rail-card{
  position:relative;flex:0 0 clamp(280px,42vw,470px);aspect-ratio:21/9;border-radius:var(--r-lg);
  overflow:hidden;scroll-snap-align:start;border:1px solid rgba(255,255,255,.18);
  box-shadow:var(--sh-1);
}
.rail-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.rail-card:hover img{transform:scale(1.05)}
.rail-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(58,33,55,.1) 20%,rgba(58,33,55,.86) 100%);
}
.rail-body{position:absolute;left:22px;right:22px;bottom:20px;z-index:2;color:#fff}
.rail-body .m-tag{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.4);color:#fff}
.rail-body h3{margin-top:10px;font-size:20px;font-weight:800;letter-spacing:-.01em}
.rail-body p{margin-top:6px;font-size:13.5px;color:rgba(255,255,255,.82);line-height:1.65}

/* ---------- 结果对比 ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cmp-col{border-radius:var(--r-lg);padding:30px;border:1px solid var(--line)}
.cmp-col.before{background:#F4EEE9}
.cmp-col.after{background:linear-gradient(158deg,rgba(242,89,107,.1),rgba(255,193,94,.14));border-color:#F6C6CE;box-shadow:var(--sh-2)}
.cmp-col h3{font-size:19px;font-weight:800;margin-bottom:6px}
.cmp-col .cmp-sub{font-size:13.5px;color:var(--ink-3);margin-bottom:18px}
.cmp-row{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed rgba(36,26,34,.12);font-size:15px;color:var(--ink-2)}
.cmp-row:last-child{border-bottom:0}
.cmp-row .ic{width:22px;height:22px;border-radius:50%;flex:none;display:grid;place-items:center;font-size:12px;font-weight:800;margin-top:4px}
.before .ic{background:rgba(138,118,129,.16);color:var(--ink-3)}
.after .ic{background:rgba(242,89,107,.16);color:var(--brand-1)}

/* ---------- 里程碑 ---------- */
.timeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:8px}
.timeline::before{
  content:"";position:absolute;left:0;right:0;top:11px;height:2px;
  background:linear-gradient(90deg,rgba(242,89,107,.15),var(--brand-1),rgba(255,193,94,.4));
}
.tl-node{position:relative;padding-top:36px}
.tl-dot{
  position:absolute;top:0;left:0;width:24px;height:24px;border-radius:50%;
  background:var(--grad);box-shadow:0 0 0 6px rgba(242,89,107,.14);
}
.tl-stage{font-size:12.5px;font-weight:700;color:var(--brand-1);letter-spacing:.05em}
.tl-node h3{margin-top:6px;font-size:17px;font-weight:800}
.tl-node p{margin-top:6px;font-size:13.5px;color:var(--ink-2);line-height:1.7}

/* ---------- 资讯列表 ---------- */
.post-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.post-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-1);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#F8C8CF}
.post-link{display:grid;grid-template-columns:200px 1fr;gap:0;color:inherit}
.post-link:hover{text-decoration:none;color:inherit}
.post-thumb{position:relative;overflow:hidden;background:var(--sand);aspect-ratio:16/10;height:100%}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-thumb::after{content:"";position:absolute;inset:0;background:rgba(242,89,107,0);transition:background .3s ease}
.post-card:hover .post-thumb::after{background:rgba(242,89,107,.08)}
.post-body{padding:22px 24px;display:flex;flex-direction:column;gap:8px}
.post-body h3{font-size:17.5px;font-weight:800;line-height:1.5;letter-spacing:-.01em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-body p{font-size:13.5px;color:var(--ink-2);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{margin-top:auto;padding-top:12px;display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--ink-3)}
.post-meta .go{font-weight:800;color:var(--brand-1)}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;
  background:rgba(242,89,107,.1);border:1px solid rgba(242,89,107,.24);color:#C93E52;
  width:max-content;
}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand-1)}
.badge.mint{background:rgba(63,179,160,.12);border-color:rgba(63,179,160,.32);color:#2C8C7D}
.badge.mint::before{background:var(--mint)}
.empty-state{
  min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  border:1px dashed var(--line);border-radius:var(--r-lg);background:#fff;color:var(--ink-3);
  grid-column:1/-1;text-align:center;padding:30px;
}
.empty-state .ei{width:46px;height:46px;border-radius:14px;border:1px solid var(--line);display:grid;place-items:center;font-size:20px;color:var(--brand-1)}

/* ---------- 平台保障 ---------- */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.trust-card{
  background:rgba(255,255,255,.07);
  border:1px solid var(--line-inv);
  border-radius:var(--r-md);padding:24px;
  transition:background .22s ease,transform .22s ease,border-color .22s ease;
}
.trust-card:hover{background:rgba(255,255,255,.12);transform:translateY(-3px);border-color:rgba(255,255,255,.45)}
.trust-ic{
  width:40px;height:40px;border-radius:12px;border:1px solid rgba(255,255,255,.36);
  display:grid;place-items:center;color:#fff;font-size:16px;font-weight:800;
  background:rgba(255,255,255,.08);
}
.trust-card h3{margin-top:14px;font-size:16.5px;font-weight:800}
.trust-card p{margin-top:6px;font-size:13.5px;color:rgba(255,255,255,.72);line-height:1.75}

/* ---------- 快速解答 ---------- */
.quick{display:grid;grid-template-columns:1fr 1fr;gap:16px 32px}
.quick-item{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:18px 22px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.quick-item:hover{border-color:#F6C6CE;box-shadow:var(--sh-1)}
.quick-item h3{font-size:15px;font-weight:800;flex:none;max-width:150px;line-height:1.6}
.quick-item p{font-size:13.8px;color:var(--ink-2);line-height:1.7}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:14px;max-width:900px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease}
.faq-item.open{border-color:#F6C6CE;box-shadow:var(--sh-1)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;text-align:left;font-size:16px;font-weight:700;color:var(--ink);
}
.faq-q .arw{
  width:26px;height:26px;border-radius:50%;border:1px solid var(--line);flex:none;
  display:grid;place-items:center;font-size:12px;color:var(--brand-1);
  transition:transform .25s ease,background .25s ease,color .25s ease;
}
.faq-item.open .faq-q .arw{transform:rotate(180deg);background:var(--grad);color:#fff;border-color:transparent}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a-inner{padding:0 24px 22px;font-size:14.5px;color:var(--ink-2);line-height:1.85}

/* ---------- 口碑墙 ---------- */
.wall{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.review-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--sh-1);
  transition:transform .24s ease,box-shadow .24s ease;
}
.review-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.review-card:nth-child(2){margin-top:28px}
.review-card:nth-child(4){margin-top:-14px}
.review-top{display:flex;align-items:center;gap:12px}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--grad);flex:none;position:relative}
.avatar::after{content:"";position:absolute;inset:12px;border-radius:50%;border:2px solid rgba(255,255,255,.8)}
.review-name{font-size:14.5px;font-weight:800}
.review-city{font-size:12px;font-weight:700;color:#C93E52;background:rgba(242,89,107,.1);border:1px solid rgba(242,89,107,.22);border-radius:999px;padding:2px 10px;width:max-content;margin-top:2px}
.stars{margin-left:auto;color:var(--brand-3);font-size:13px;letter-spacing:2px}
.review-card p{margin-top:14px;font-size:14.2px;color:var(--ink-2);line-height:1.8}

/* ---------- 城市联动 ---------- */
.city-pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.city-pill{
  font-size:13.5px;font-weight:700;padding:8px 18px;border-radius:999px;
  background:#fff;border:1px solid var(--line);color:var(--ink-2);transition:all .2s ease;
}
.city-pill:hover{border-color:var(--brand-1);color:var(--brand-1);transform:translateY(-2px)}
.city-pill.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 10px 22px -16px rgba(242,89,107,.9)}
.city-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.city-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-1);transition:transform .24s ease,box-shadow .24s ease;
}
.city-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.city-photo{position:relative;aspect-ratio:3/2;overflow:hidden;background:linear-gradient(135deg,#F8EAE0,#FFE3D2)}
.city-photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.city-card:hover .city-photo img{transform:scale(1.05)}
.city-photo .badge{position:absolute;left:14px;top:14px;background:rgba(255,255,255,.94);border-color:transparent}
.city-body{padding:20px 22px}
.city-body h3{font-size:19px;font-weight:800;display:flex;align-items:center;gap:10px}
.city-body .cnt{font-size:12.5px;font-weight:700;color:var(--ink-3)}
.city-topics{margin-top:12px;display:grid;gap:8px}
.city-topics li{font-size:13.5px;color:var(--ink-2);padding-left:14px;position:relative;line-height:1.65}
.city-topics li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--brand-2)}

/* ---------- 编辑精选 ---------- */
.rank{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-1)}
.rank-item{display:flex;align-items:center;gap:22px;padding:20px 26px;border-bottom:1px solid var(--line);transition:background .2s ease}
.rank-item:last-child{border-bottom:0}
.rank-item:hover{background:var(--sand)}
.rank-num{
  font-size:34px;font-weight:800;letter-spacing:-.04em;line-height:1;flex:none;width:52px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  font-family:ui-sans-serif,system-ui,sans-serif;font-variant-numeric:tabular-nums;
}
.rank-main{flex:1;min-width:0}
.rank-main h3{font-size:16.5px;font-weight:800;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rank-meta{margin-top:4px;display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--ink-3);flex-wrap:wrap}
.rank-link{flex:none;font-size:13px;font-weight:700;color:var(--brand-1)}

/* ---------- 转化表单 ---------- */
.join{display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:start}
.join-copy h2{max-width:none}
.join-points{margin-top:22px;display:grid;gap:14px}
.join-points li{display:flex;gap:12px;font-size:14.6px;color:var(--ink-2);line-height:1.75}
.join-points .pn{
  width:26px;height:26px;border-radius:9px;flex:none;display:grid;place-items:center;
  background:var(--grad);color:#fff;font-size:12.5px;font-weight:800;
}
.form-card{
  position:relative;background:#fff;border-radius:var(--r-lg);padding:30px;
  box-shadow:var(--sh-2);border:1px solid transparent;
  background-clip:padding-box;
}
.form-card::before{
  content:"";position:absolute;inset:-1px;border-radius:calc(var(--r-lg) + 1px);
  background:var(--grad);z-index:-1;
}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--ink-2);margin-bottom:7px}
.field input[type="text"],.field select,.field textarea{
  width:100%;border:1px solid var(--line);border-radius:var(--r-sm);background:#FFFDFB;
  padding:12px 14px;font-size:14.5px;color:var(--ink);
  transition:border-color .2s ease,box-shadow .2s ease;
  min-height:46px;
}
.field textarea{min-height:104px;resize:vertical;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand-1);box-shadow:0 0 0 3px rgba(242,89,107,.16);
}
.field select{
  appearance:none;-webkit-appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);
  background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat;
}
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{
  font-size:13px;font-weight:700;padding:8px 16px;border-radius:999px;
  background:#FFF7F2;border:1px solid var(--line);color:var(--ink-2);transition:all .18s ease;
}
.chip:hover{border-color:var(--brand-2);color:#C93E52}
.chip.on{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 10px 20px -16px rgba(242,89,107,.9)}
.check-row{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--ink-2);line-height:1.7;margin:6px 0 20px}
.check-row input{margin-top:4px;accent-color:var(--brand-1);width:16px;height:16px;flex:none}
.form-card .btn{width:100%}
.form-note{margin-top:12px;font-size:12px;color:var(--ink-3);text-align:center}
.form-ok{
  margin-top:16px;display:none;font-size:13.5px;font-weight:700;color:#2C8C7D;
  background:rgba(63,179,160,.12);border:1px solid rgba(63,179,160,.32);
  border-radius:var(--r-sm);padding:12px 14px;
}
.form-ok.show{display:block}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--deep);color:#fff;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand .logo{color:#fff}
.footer-brand p{margin-top:16px;font-size:13.6px;color:rgba(255,255,255,.66);line-height:1.85;max-width:320px}
.footer-col h4{font-size:14px;font-weight:800;letter-spacing:.04em;margin-bottom:14px;color:#fff}
.footer-col ul{display:grid;gap:10px}
.footer-col a,.footer-col li{font-size:13.6px;color:rgba(255,255,255,.7);line-height:1.7}
.footer-col a:hover{color:#fff;text-decoration:underline}
.footer-note{font-size:13.6px;color:rgba(255,255,255,.7);line-height:1.85}
.footer-bottom{
  margin-top:44px;border-top:1px solid rgba(255,255,255,.14);
  padding:22px 0 28px;display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  font-size:12.8px;color:rgba(255,255,255,.56);
}
.footer-bottom .fb-links{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom a{color:rgba(255,255,255,.7)}
.footer-bottom a:hover{color:#fff}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{max-width:960px}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .hero-panels{grid-template-columns:1fr 1.3fr}
  .hero-panels .panel-list{display:none}
  .timeline{grid-template-columns:repeat(3,1fr);row-gap:32px}
  .timeline::before{display:none}
  .city-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1023px){
  .nav-links{display:none}
  .burger{display:block}
  .nav-cta{display:none}
  .hero{padding-top:120px}
  .hero-panels{grid-template-columns:1fr;gap:18px}
  .hero-panels .panel-list{display:block}
  .matrix{grid-template-columns:repeat(2,1fr)}
  .m-card.wide{grid-column:span 2}
  .compare{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .wall{grid-template-columns:repeat(2,1fr)}
  .review-card:nth-child(2),.review-card:nth-child(4){margin-top:0}
  .quick{grid-template-columns:1fr}
  .join{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .sec{padding:64px 0}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .sec{padding:44px 0}
  .hero{padding-top:104px}
  .hero-title{font-size:clamp(28px,7vw,36px)}
  .hero-sub{font-size:15.5px}
  .hero-actions .btn{flex:1 1 100%}
  .hero-visual{border-radius:20px;min-height:200px}
  .float-card{padding:10px 12px;font-size:12px}
  .float-1{left:10px;top:10px}
  .float-2{right:10px;bottom:10px}
  .kpi-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .kpi-card{padding:20px 18px;border-radius:18px}
  .matrix{grid-template-columns:1fr}
  .m-card.wide{grid-column:span 1}
  .m-card{border-radius:18px;padding:22px}
  .rail-card{flex:0 0 82vw}
  .topic-grid,.trust-grid,.city-grid,.wall{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr;gap:0}
  .timeline::before{
    display:block;left:11px;right:auto;top:6px;bottom:6px;width:2px;height:auto;
    background:linear-gradient(180deg,var(--brand-1),rgba(255,193,94,.3));
  }
  .tl-node{padding:0 0 26px 40px}
  .tl-dot{left:0;top:6px}
  .post-link{grid-template-columns:1fr}
  .post-thumb{aspect-ratio:16/9}
  .quick-item{flex-direction:column;gap:6px}
  .quick-item h3{max-width:none}
  .rank-item{padding:16px 18px;gap:14px}
  .rank-num{font-size:26px;width:38px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .form-card{padding:22px;border-radius:18px}
  .sec-head{margin-bottom:26px}
  .faq-q{padding:16px 18px;font-size:15px}
  .faq-a-inner{padding:0 18px 18px}
}
@media (max-width:480px){
  .hero-title{font-size:26px}
  h2{font-size:22px}
  .kpi-mini{flex-direction:column;gap:10px}
  .logo-main{font-size:15px}
  .logo-sub{font-size:10px}
  .brandline{font-size:11px}
  .btn{padding:13px 20px;font-size:14px}
  .city-pills{gap:8px}
  .city-pill{font-size:12.5px;padding:7px 14px}
}

/* roulang page: category1 */
:root{
  --brand-1:#F2596B;
  --brand-2:#FF8E5E;
  --brand-3:#FFC15E;
  --grad:linear-gradient(118deg,#F2596B 0%,#FF8E5E 58%,#FFC15E 100%);
  --grad-soft:linear-gradient(118deg,rgba(242,89,107,.12) 0%,rgba(255,142,94,.12) 58%,rgba(255,193,94,.12) 100%);
  --plum:#4A2A46;
  --plum-2:#5E3A56;
  --mint:#3FB3A0;
  --sand-deep:#C8792E;
  --cream:#FFF7F2;
  --sand:#F8EAE0;
  --deep:#3A2137;
  --ink:#241A22;
  --ink-2:#5C4B54;
  --ink-3:#8A7681;
  --line:#EFDED4;
  --line-inv:rgba(255,255,255,.28);
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --r-img:16px;
  --sh-1:0 2px 10px rgba(36,26,34,.05);
  --sh-2:0 20px 44px -20px rgba(242,89,107,.38);
  --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  background:var(--cream);
  color:var(--ink);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.is-locked{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:var(--brand-1);text-decoration:none;text-underline-offset:3px}
a:hover{color:#C93E52;text-decoration:underline;text-decoration-thickness:2px}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;letter-spacing:-.02em;line-height:1.24}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section--sand{background:var(--sand)}
.section--cream{background:var(--cream)}
.section--deep{background:var(--deep);color:#fff}
.section--tight{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:38px;flex-wrap:wrap}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;color:var(--brand-1);
  letter-spacing:.06em;margin-bottom:12px;
}
.eyebrow::before{content:"";width:26px;height:2px;border-radius:2px;background:var(--grad)}
.section-head h2{font-size:clamp(24px,2.5vw,36px);font-weight:800}
.section-head .sub{color:var(--ink-2);font-size:15px;max-width:640px;margin-top:10px}
.section--deep .section-head h2{color:#fff}
.section--deep .section-head .sub{color:rgba(255,255,255,.72)}
.section--deep .eyebrow{color:var(--brand-3)}
/* ---------- 导航 ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;height:72px;
  background:rgba(255,247,242,.16);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid rgba(255,255,255,.35);
  box-shadow:0 8px 30px -18px rgba(36,26,34,.45);
  transition:background .22s ease,height .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.site-header.is-stuck{
  height:64px;background:rgba(255,247,242,.94);
  border-bottom-color:var(--line);box-shadow:0 10px 30px -20px rgba(36,26,34,.5);
}
.nav-inner{height:100%;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;transition:color .22s ease;flex:none}
.logo:hover{text-decoration:none;color:#fff}
.site-header.is-stuck .logo,.site-header.is-stuck .logo:hover{color:var(--ink)}
.logo-mark{width:36px;height:36px;border-radius:12px;background:var(--grad);box-shadow:0 8px 18px -10px rgba(242,89,107,.9);position:relative;flex:none}
.logo-mark::after{content:"";position:absolute;inset:10px;border-radius:50%;border:2px solid rgba(255,255,255,.85)}
.logo-text{display:flex;flex-direction:column;line-height:1.2}
.logo-main{font-size:17px;font-weight:800;letter-spacing:-.01em}
.logo-sub{font-size:11px;font-weight:600;opacity:.78;letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-links a{color:#fff;font-weight:600;font-size:15px;position:relative;padding:6px 2px;transition:color .22s ease}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .24s ease}
.nav-links a:hover{text-decoration:none;color:#fff}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.active::after{transform:scaleX(1)}
.site-header.is-stuck .nav-links a{color:var(--ink-2)}
.site-header.is-stuck .nav-links a:hover{color:var(--brand-1)}
.site-header.is-stuck .nav-links a.active{color:var(--ink)}
.nav-actions{display:flex;align-items:center;gap:12px;flex:none}
.icon-btn{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;transition:background .2s ease,color .2s ease}
.icon-btn:hover{background:rgba(255,255,255,.18)}
.site-header.is-stuck .icon-btn{color:var(--ink-2)}
.site-header.is-stuck .icon-btn:hover{background:rgba(242,89,107,.1);color:var(--brand-1)}
.burger{display:none}
.mobile-panel{
  position:fixed;inset:0;z-index:200;background:rgba(58,33,55,.96);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  display:flex;flex-direction:column;padding:92px 24px 40px;color:#fff;
}
.mobile-panel[hidden]{display:none}
.mobile-panel a{color:#fff;font-size:21px;font-weight:700;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.14);display:block}
.mobile-panel a:hover{color:var(--brand-3);text-decoration:none}
.mobile-panel a.active{color:var(--brand-3)}
.mobile-panel .mp-cta{margin-top:auto;display:flex;justify-content:center;border-bottom:0;background:var(--grad);border-radius:999px;padding:16px 24px;font-size:17px;color:#fff}
.mp-close{position:absolute;top:24px;right:20px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.14);display:grid;place-items:center;border-bottom:0!important;padding:0!important}
/* ---------- 按钮 / 徽章 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;will-change:transform}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -16px rgba(242,89,107,.9)}
.btn-primary:hover{color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);filter:brightness(1.04)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--brand-1);color:var(--brand-1);transform:translateY(-1px);text-decoration:none}
.btn-sm{padding:10px 20px;font-size:14px}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid rgba(242,89,107,.35);outline-offset:3px;border-radius:999px}
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;
  background:rgba(242,89,107,.10);border:1px solid rgba(242,89,107,.28);
  color:#A83245;font-size:13px;font-weight:700;
}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand-1);flex:none}
.badge--mint{background:rgba(63,179,160,.12);border-color:rgba(63,179,160,.34);color:#1F7A6C}
.badge--mint::before{background:var(--mint)}
.badge--plain{background:#fff;border-color:var(--line);color:var(--ink-2)}
.badge--plain::before{background:var(--ink-3)}
.chip{display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;background:var(--sand);color:var(--ink-2);font-size:12.5px;font-weight:600}
/* ---------- 栏目头区 ---------- */
.cat-hero{position:relative;padding:148px 0 64px;background:var(--sand);overflow:hidden}
.cat-hero::before{
  content:"";position:absolute;left:0;right:0;top:0;height:210px;pointer-events:none;
  background:linear-gradient(180deg,rgba(58,33,55,.92) 0%,rgba(58,33,55,.55) 48%,rgba(58,33,55,0) 100%);
}
.cat-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(74,42,70,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(74,42,70,.055) 1px,transparent 1px);
  background-size:46px 46px;
}
.cat-hero .container{position:relative;z-index:1}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);margin-bottom:22px;flex-wrap:wrap}
.breadcrumb a{color:var(--ink-2);font-weight:600}
.breadcrumb a:hover{color:var(--brand-1)}
.breadcrumb span{color:var(--ink-3)}
.cat-hero-grid{display:grid;grid-template-columns:1.65fr .75fr;gap:36px;align-items:start}
.cat-hero h1{font-size:clamp(32px,4.2vw,52px);font-weight:800;line-height:1.16;letter-spacing:-.02em;max-width:760px}
.cat-hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero .lead{margin-top:18px;font-size:16px;color:var(--ink-2);max-width:620px}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-1);padding:24px;
}
.side-card h3{font-size:16px;font-weight:800;margin-bottom:16px}
.side-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--ink-2)}
.side-row:last-child{border-bottom:0;padding-bottom:0}
.side-row b{font-size:18px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums}
/* ---------- 锚点条 ---------- */
.anchor-wrap{background:var(--cream);border-bottom:1px solid var(--line);padding:16px 0}
.anchor-strip{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.anchor-strip::-webkit-scrollbar{display:none}
.anchor-strip a{
  display:inline-flex;align-items:center;gap:9px;padding:9px 18px;border-radius:999px;
  border:1px solid var(--line);background:#fff;color:var(--ink-2);font-weight:700;font-size:14px;white-space:nowrap;
  transition:all .2s ease;
}
.anchor-strip a .num{
  width:22px;height:22px;border-radius:50%;background:var(--sand);color:var(--ink-2);
  display:grid;place-items:center;font-size:12px;font-weight:800;flex:none;
}
.anchor-strip a:hover{border-color:var(--brand-1);color:var(--brand-1);text-decoration:none;transform:translateY(-1px)}
.anchor-strip a.is-active{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 10px 22px -16px rgba(242,89,107,.9)}
.anchor-strip a.is-active .num{background:rgba(255,255,255,.24);color:#fff}
/* ---------- 步骤卡 ---------- */
.step-list{display:grid;gap:18px}
.step-card{
  display:grid;grid-template-columns:104px 1fr;gap:24px;align-items:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 32px;
  box-shadow:var(--sh-1);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.step-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(242,89,107,.32)}
.step-num{
  font-size:56px;font-weight:800;line-height:1;letter-spacing:-.04em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  font-variant-numeric:tabular-nums;
}
.step-body h3{font-size:20px;font-weight:800;margin-bottom:8px}
.step-body p{color:var(--ink-2);font-size:15px}
.step-key{
  display:inline-flex;align-items:center;gap:8px;margin-top:14px;padding:8px 14px;border-radius:var(--r-sm);
  background:var(--grad-soft);border:1px solid rgba(242,89,107,.18);color:#8E2F41;font-size:13.5px;font-weight:700;
}
/* ---------- 名词速查 ---------- */
.glossary{display:grid;grid-template-columns:repeat(2,1fr);gap:0 44px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:14px 32px;box-shadow:var(--sh-1)}
.glossary .term{display:grid;grid-template-columns:126px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.glossary .term:last-child{border-bottom:0}
.glossary dt{font-weight:800;font-size:15px;color:var(--ink)}
.glossary dd{margin:0;font-size:14.5px;color:var(--ink-2);line-height:1.75}
/* ---------- 文章列表 ---------- */
.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.post-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
  box-shadow:var(--sh-1);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  display:flex;flex-direction:column;
}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(242,89,107,.3)}
.post-thumb{
  display:block;position:relative;aspect-ratio:16/10;background-color:var(--sand);
  background-size:cover;background-position:center;overflow:hidden;
}
.post-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(58,33,55,0) 45%,rgba(58,33,55,.45) 100%);
  transition:background .22s ease;
}
.post-card:hover .post-thumb::after{background:rgba(242,89,107,.16)}
.post-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-meta{display:flex;align-items:center;gap:12px;font-size:12.5px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.post-body h3{font-size:18px;font-weight:800;line-height:1.5}
.post-body h3 a{color:var(--ink)}
.post-body h3 a:hover{color:var(--brand-1);text-decoration:none}
.post-excerpt{font-size:14.5px;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-more{margin-top:auto;font-size:13.5px;font-weight:700}
.empty-state{
  min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  background:#fff;border:1px dashed var(--line);border-radius:var(--r-lg);color:var(--ink-2);text-align:center;padding:32px;
}
.empty-state svg{color:var(--brand-1);opacity:.8}
.list-foot{display:flex;justify-content:center;margin-top:34px}
/* ---------- 误区提示 ---------- */
.warn-block{
  background:#FFF3E6;border-left:4px solid var(--sand-deep);border-radius:var(--r-md);
  padding:28px 32px;box-shadow:var(--sh-1);
}
.warn-block h2{font-size:clamp(22px,2.2vw,28px);font-weight:800;margin-bottom:8px}
.warn-block .warn-sub{font-size:14.5px;color:#8A5A22;margin-bottom:18px}
.warn-list li{display:flex;gap:12px;padding:10px 0;font-size:15px;color:var(--ink-2);border-bottom:1px dashed rgba(200,121,46,.28)}
.warn-list li:last-child{border-bottom:0}
.warn-list li::before{content:"!";flex:none;width:20px;height:20px;border-radius:50%;background:var(--sand-deep);color:#fff;font-size:13px;font-weight:800;display:grid;place-items:center;margin-top:4px}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh-1);overflow:hidden}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 24px;text-align:left;font-weight:700;font-size:16px;color:var(--ink);
  transition:color .2s ease,background .2s ease;
}
.faq-q:hover{color:var(--brand-1);background:rgba(242,89,107,.04)}
.faq-q .arw{flex:none;width:22px;height:22px;display:grid;place-items:center;color:var(--brand-1);transition:transform .26s ease}
.faq-item.is-open .faq-q .arw{transform:rotate(180deg)}
.faq-a{padding:0 24px 20px;color:var(--ink-2);font-size:15px}
.faq-a[hidden]{display:none}
/* ---------- 转化条 ---------- */
.cta-band{
  background:var(--grad-soft);border-top:1px solid rgba(242,89,107,.16);border-bottom:1px solid rgba(242,89,107,.16);
}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-inner h2{font-size:clamp(22px,2.4vw,32px);font-weight:800;max-width:660px}
.cta-inner p{color:var(--ink-2);font-size:15px;margin-top:10px}
/* ---------- 页脚 ---------- */
.site-footer{background:var(--deep);color:rgba(255,255,255,.72);padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1.2fr;gap:40px;padding-bottom:44px}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.footer-brand .logo:hover{color:#fff}
.footer-brand p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.68)}
.footer-col h4{color:#fff;font-size:15px;font-weight:800;margin-bottom:14px}
.footer-col ul li{font-size:14px;padding:5px 0;color:rgba(255,255,255,.7)}
.footer-col ul li a{color:rgba(255,255,255,.7)}
.footer-col ul li a:hover{color:#fff;text-decoration:underline}
.footer-note{font-size:13.5px;color:rgba(255,255,255,.62);line-height:1.8}
.footer-bottom{
  border-top:1px solid var(--line-inv);padding:20px 0 26px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.6);
}
.fb-links{display:flex;gap:20px;flex-wrap:wrap}
.fb-links a{color:rgba(255,255,255,.7);font-size:13px}
.fb-links a:hover{color:#fff;text-decoration:underline}
/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{max-width:960px}
  .cat-hero-grid{grid-template-columns:1.5fr .85fr;gap:28px}
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr;gap:32px}
}
@media (max-width:1023px){
  .nav-links{display:none}
  .burger{display:grid}
  .cat-hero{padding:132px 0 52px}
  .cat-hero-grid{grid-template-columns:1fr}
  .side-card{max-width:420px}
  .glossary{grid-template-columns:1fr;padding:10px 24px}
  .glossary .term:last-child{border-bottom:0}
  .section{padding:64px 0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .section,.section--tight{padding:44px 0}
  .nav-cta{display:none}
  .logo-main{font-size:16px}
  .logo-sub{display:none}
  .cat-hero{padding:120px 0 40px}
  .cat-hero h1{font-size:clamp(27px,7vw,34px)}
  .step-card{grid-template-columns:1fr;gap:12px;padding:24px 22px;border-radius:var(--r-md)}
  .step-num{font-size:42px}
  .post-grid{grid-template-columns:1fr}
  .glossary .term{grid-template-columns:1fr;gap:6px}
  .warn-block{padding:22px}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .cta-inner .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px}
  .faq-q{font-size:15px;padding:16px 18px}
  .faq-a{padding:0 18px 18px}
}
@media (max-width:480px){
  .badge{font-size:12px;padding:6px 12px}
  .btn{width:100%}
  .btn-sm{width:auto}
  .anchor-strip a{font-size:13px;padding:8px 14px}
}

/* roulang page: article */
:root{
  --brand-1:#F2596B;
  --brand-2:#FF8E5E;
  --brand-3:#FFC15E;
  --grad:linear-gradient(118deg,#F2596B 0%,#FF8E5E 58%,#FFC15E 100%);
  --grad-soft:linear-gradient(118deg,rgba(242,89,107,.12) 0%,rgba(255,142,94,.12) 58%,rgba(255,193,94,.12) 100%);
  --plum:#4A2A46;
  --plum-2:#5E3A56;
  --mint:#3FB3A0;
  --sand-deep:#C8792E;
  --cream:#FFF7F2;
  --sand:#F8EAE0;
  --deep:#3A2137;
  --ink:#241A22;
  --ink-2:#5C4B54;
  --ink-3:#8A7681;
  --line:#EFDED4;
  --line-inv:rgba(255,255,255,.28);
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --r-img:16px;
  --sh-1:0 2px 10px rgba(36,26,34,.05);
  --sh-2:0 20px 44px -20px rgba(242,89,107,.38);
  --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  background:var(--cream);
  color:var(--ink);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--brand-1);text-decoration:none;text-underline-offset:3px}
a:hover{color:#C93E52;text-decoration:underline;text-decoration-thickness:2px}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid rgba(242,89,107,.35);outline-offset:2px;border-radius:8px}
h1,h2,h3,h4{letter-spacing:-.01em}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* ---------- 导航 ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:120;
  height:72px;
  background:rgba(255,247,242,.16);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid rgba(255,255,255,.35);
  box-shadow:0 8px 30px -18px rgba(36,26,34,.45);
  transition:background .22s ease,height .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.site-header.is-stuck{
  height:64px;
  background:rgba(255,247,242,.94);
  border-bottom-color:var(--line);
  box-shadow:0 10px 30px -20px rgba(36,26,34,.5);
}
.nav-inner{height:100%;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;transition:color .22s ease;flex:none}
.logo:hover{text-decoration:none;color:#fff}
.site-header.is-stuck .logo{color:var(--ink)}
.site-header.is-stuck .logo:hover{color:var(--ink)}
.logo-mark{
  width:36px;height:36px;border-radius:12px;
  background:var(--grad);
  box-shadow:0 8px 18px -10px rgba(242,89,107,.9);
  position:relative;flex:none;
}
.logo-mark::after{
  content:"";position:absolute;inset:10px;border-radius:50%;
  border:2px solid rgba(255,255,255,.85);
}
.logo-text{display:flex;flex-direction:column;line-height:1.2}
.logo-main{font-size:17px;font-weight:800;letter-spacing:-.01em}
.logo-sub{font-size:11px;font-weight:600;opacity:.78;letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-links a{
  color:#fff;font-weight:600;font-size:15px;position:relative;padding:6px 2px;transition:color .22s ease;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .24s ease;
}
.nav-links a:hover{text-decoration:none;color:#fff}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.active::after{transform:scaleX(1)}
.site-header.is-stuck .nav-links a{color:var(--ink-2)}
.site-header.is-stuck .nav-links a:hover{color:var(--brand-1)}
.site-header.is-stuck .nav-links a.active{color:var(--ink)}
.nav-actions{display:flex;align-items:center;gap:14px;flex:none}
.icon-btn{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;transition:background .2s ease,color .2s ease}
.icon-btn:hover{background:rgba(255,255,255,.18)}
.site-header.is-stuck .icon-btn{color:var(--ink-2)}
.site-header.is-stuck .icon-btn:hover{background:rgba(242,89,107,.1);color:var(--brand-1)}
.burger{display:none;width:40px;height:40px;border-radius:12px;place-items:center;color:#fff;transition:background .2s ease,color .2s ease}
.burger:hover{background:rgba(255,255,255,.18)}
.site-header.is-stuck .burger{color:var(--ink)}
.site-header.is-stuck .burger:hover{background:rgba(242,89,107,.1);color:var(--brand-1)}
.mobile-panel{
  position:fixed;inset:0;z-index:130;
  background:rgba(58,33,55,.96);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  display:flex;flex-direction:column;
  padding:96px 24px 40px;
  color:#fff;
}
.mobile-panel[hidden]{display:none}
.mobile-panel nav{display:flex;flex-direction:column}
.mobile-panel a{
  color:#fff;font-size:22px;font-weight:700;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14);
  display:block;
}
.mobile-panel a:hover{color:#FFC15E;text-decoration:none}
.mobile-panel .mp-cta{margin-top:auto;display:inline-flex;justify-content:center;border-bottom:0;background:var(--grad);border-radius:999px;padding:16px 24px;font-size:17px;color:#fff}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  will-change:transform;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -16px rgba(242,89,107,.9)}
.btn-primary:hover{color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);filter:brightness(1.04)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px -12px rgba(242,89,107,.9)}
.btn-ghost{
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.5);
  color:#fff;
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
}
.btn-ghost:hover{background:rgba(255,255,255,.26);color:#fff;transform:translateY(-1px)}
.btn-outline{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--brand-1);color:var(--brand-1);transform:translateY(-1px);text-decoration:none}
.btn-sm{padding:10px 20px;font-size:14px}

/* ---------- 徽章 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.01em;
  background:rgba(242,89,107,.10);
  border:1px solid rgba(242,89,107,.28);
  color:#C93E52;
}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand-1);flex:none}
.badge-mint{background:rgba(63,179,160,.12);border-color:rgba(63,179,160,.32);color:#2C8E7E}
.badge-mint::before{background:var(--mint)}
.badge-glass{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.4);color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.badge-glass::before{background:#FFC15E}

/* ---------- 文章头区 ---------- */
.art-hero{
  position:relative;
  padding:136px 0 140px;
  color:#fff;
  overflow:hidden;
  isolation:isolate;
}
.art-hero-bg{
  position:absolute;inset:0;z-index:-2;
  background-image:url('/assets/images/5f5ac67de955ec9b.webp');
  background-size:cover;background-position:center;
}
.art-hero-veil{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(900px 420px at 16% 10%,rgba(242,89,107,.46),transparent 70%),
    radial-gradient(700px 380px at 88% 0%,rgba(255,193,94,.28),transparent 72%),
    linear-gradient(180deg,rgba(58,33,55,.88) 0%,rgba(58,33,55,.74) 52%,rgba(58,33,55,.96) 100%);
}
.breadcrumb{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:13px;color:rgba(255,255,255,.66);margin-bottom:22px;
}
.breadcrumb a{color:rgba(255,255,255,.8)}
.breadcrumb a:hover{color:#fff}
.breadcrumb .sep{opacity:.5}
.breadcrumb .cur{color:#fff;font-weight:600}
.art-hero h1{
  margin:16px 0 22px;
  max-width:860px;
  font-size:clamp(30px,4vw,52px);
  line-height:1.18;
  font-weight:800;
  letter-spacing:-.02em;
  color:#fff;
}
.art-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;
  font-size:14px;color:rgba(255,255,255,.78);
}
.art-meta .dot{width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,.5)}
.art-meta .who{font-weight:700;color:#fff}

/* ---------- 首图位 ---------- */
.art-figure-section{background:var(--cream);padding-bottom:8px}
.art-figure-wrap{position:relative;z-index:3;margin-top:-92px}
.art-figure{
  margin:0;background:#fff;border-radius:var(--r-lg);
  box-shadow:var(--sh-2);padding:14px;
}
.art-figure-img{
  border-radius:var(--r-img);overflow:hidden;aspect-ratio:16/9;
  background:linear-gradient(135deg,#F8EAE0 0%,#FFF1E7 60%,#FFE6DC 100%);
}
.art-figure-img img{width:100%;height:100%;object-fit:cover}
.art-figure figcaption{
  font-size:13px;color:var(--ink-3);text-align:center;padding:12px 8px 4px;line-height:1.7;
}

/* ---------- 正文 ---------- */
.art-body-section{background:var(--cream);padding:52px 0 72px}
.article-body{
  max-width:760px;margin:0 auto;
  font-size:17px;line-height:1.9;color:var(--ink-2);
  overflow-wrap:break-word;word-break:break-word;
}
.article-body > *:first-child{margin-top:0}
.article-body p{margin:0 0 1.2em}
.article-body h2{
  position:relative;
  font-size:24px;line-height:1.4;font-weight:800;color:var(--ink);
  margin:2.1em 0 .8em;padding-left:16px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.16em;bottom:.16em;width:4px;border-radius:4px;
  background:var(--grad);
}
.article-body h3{
  font-size:19px;line-height:1.5;font-weight:700;color:var(--ink);
  margin:1.7em 0 .6em;
}
.article-body h4{font-size:17px;font-weight:700;color:var(--ink);margin:1.4em 0 .5em}
.article-body ul,.article-body ol{margin:0 0 1.3em;padding-left:1.3em}
.article-body li{margin:.35em 0}
.article-body strong{color:var(--ink);font-weight:700}
.article-body a{color:var(--brand-1);text-decoration:underline;text-decoration-thickness:1px}
.article-body a:hover{color:#C93E52;text-decoration-thickness:2px}
.article-body img{border-radius:var(--r-img);margin:1.6em auto;box-shadow:var(--sh-1)}
.article-body blockquote{
  margin:1.6em 0;padding:18px 24px;border-radius:var(--r-md);
  background:var(--sand);border-left:4px solid var(--brand-2);
  color:var(--ink-2);font-size:16px;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body figure{margin:1.6em 0}
.article-body figcaption{font-size:13px;color:var(--ink-3);text-align:center;margin-top:10px}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2.2em 0}
.article-body table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:15px}
.article-body th,.article-body td{border-bottom:1px solid var(--line);padding:12px 10px;text-align:left}
.article-body th{color:var(--ink);font-weight:700;background:var(--sand)}
.article-body code{background:#FBE9E1;border-radius:6px;padding:2px 6px;font-size:.92em}

/* ---------- 空态 ---------- */
.empty-state{
  min-height:220px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;text-align:center;
  background:#fff;border:1px dashed var(--line);border-radius:var(--r-lg);
  padding:48px 24px;
}
.empty-state svg{color:var(--brand-2)}
.empty-state h2{margin:0;font-size:22px;color:var(--ink);font-weight:800}
.empty-state p{margin:0;font-size:15px;color:var(--ink-3);max-width:420px}

/* ---------- 要点回顾 ---------- */
.keypoints{
  max-width:760px;margin:44px auto 0;
  background:var(--grad-soft);
  border:1px solid rgba(242,89,107,.18);
  border-radius:var(--r-lg);
  padding:30px 32px;
}
.keypoints h2{margin:0 0 18px;font-size:20px;font-weight:800;color:var(--ink)}
.keypoints ul{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.keypoints li{display:flex;gap:12px;font-size:15px;line-height:1.75;color:var(--ink-2)}
.keypoints li::before{
  content:"✓";flex:none;width:22px;height:22px;margin-top:4px;border-radius:50%;
  background:var(--grad);color:#fff;font-size:12px;font-weight:700;
  display:grid;place-items:center;
}

/* ---------- 标签行 ---------- */
.art-tags{
  max-width:760px;margin:34px auto 0;
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
}
.art-tags .tags-label{font-size:13px;font-weight:700;color:var(--ink-3);margin-right:4px}
.art-tags a{
  display:inline-flex;align-items:center;
  padding:8px 16px;border-radius:999px;
  background:#fff;border:1px solid var(--line);
  color:var(--ink-2);font-size:14px;font-weight:600;
  transition:transform .18s ease,box-shadow .2s ease,color .2s ease,border-color .2s ease;
}
.art-tags a:hover{
  border-color:var(--brand-1);color:var(--brand-1);text-decoration:none;
  transform:translateY(-2px);box-shadow:var(--sh-1);
}

/* ---------- 相关推荐 ---------- */
.rel-section{background:var(--sand);padding:72px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:32px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;color:var(--brand-1);letter-spacing:.04em;margin-bottom:10px;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--grad)}
.sec-head h2{margin:0;font-size:clamp(22px,2.5vw,32px);font-weight:800;color:var(--ink);line-height:1.3}
.sec-head .sec-desc{margin:8px 0 0;font-size:15px;color:var(--ink-3);max-width:640px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rel-card{
  display:flex;flex-direction:column;
  background:#fff;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-1);color:inherit;
  transition:transform .2s ease,box-shadow .24s ease;
}
.rel-card:hover{text-decoration:none;color:inherit;transform:translateY(-3px);box-shadow:var(--sh-2)}
.rel-thumb{aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,#F8EAE0,#FFE6DC);position:relative}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.rel-card:hover .rel-thumb img{transform:scale(1.04)}
.rel-thumb::after{content:"";position:absolute;inset:0;background:rgba(242,89,107,0);transition:background .3s ease}
.rel-card:hover .rel-thumb::after{background:rgba(242,89,107,.08)}
.rel-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.rel-body h3{margin:0;font-size:17px;line-height:1.55;font-weight:700;color:var(--ink)}
.rel-body p{margin:0;font-size:14px;line-height:1.75;color:var(--ink-3);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-meta{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-3)}
.rel-meta .r-cat{color:var(--brand-1);font-weight:700}

/* ---------- 频道矩阵 ---------- */
.channel-section{background:var(--cream);padding:72px 0}
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.channel-card{
  position:relative;display:flex;flex-direction:column;gap:12px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 26px 26px;color:inherit;
  transition:transform .2s ease,box-shadow .24s ease,border-color .2s ease;
  overflow:hidden;
}
.channel-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad)}
.channel-card:hover{text-decoration:none;color:inherit;transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(242,89,107,.35)}
.channel-card h3{margin:0;font-size:19px;font-weight:800;color:var(--ink)}
.channel-card p{margin:0;font-size:14.5px;line-height:1.8;color:var(--ink-3)}
.channel-card .ch-more{margin-top:auto;display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--brand-1)}

/* ---------- 上下篇 ---------- */
.pager-section{background:var(--cream);padding:0 0 72px}
.pager-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pager-card{
  display:flex;align-items:center;gap:16px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 22px;color:inherit;
  transition:transform .2s ease,box-shadow .24s ease,border-color .2s ease;
}
.pager-card:hover{text-decoration:none;color:inherit;transform:translateY(-2px);box-shadow:var(--sh-1);border-color:rgba(242,89,107,.35)}
.pager-card .pg-icon{
  flex:none;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad-soft);color:var(--brand-1);border:1px solid rgba(242,89,107,.18);
}
.pager-card .pg-label{display:block;font-size:12.5px;font-weight:700;color:var(--ink-3);margin-bottom:4px}
.pager-card .pg-title{display:block;font-size:15.5px;font-weight:700;color:var(--ink);line-height:1.5}
.pager-card.next{text-align:right;justify-content:flex-end}
.pager-card.next .pg-icon{order:2}

/* ---------- 提示条 ---------- */
.notice-section{background:var(--sand);padding:56px 0}
.notice-box{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 30px;
}
.notice-text{max-width:720px}
.notice-text h2{margin:0 0 10px;font-size:19px;font-weight:800;color:var(--ink)}
.notice-text p{margin:0 0 6px;font-size:14.5px;line-height:1.85;color:var(--ink-3)}
.notice-text p:last-child{margin-bottom:0}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--deep);color:rgba(255,255,255,.72);padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.footer-brand .logo:hover{color:#fff}
.footer-brand p{font-size:14px;line-height:1.85;margin:0;color:rgba(255,255,255,.66)}
.footer-col h4{color:#fff;font-size:15px;margin:0 0 14px;font-weight:700}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:14px}
.footer-col ul li{color:rgba(255,255,255,.66)}
.footer-col a{color:rgba(255,255,255,.7)}
.footer-col a:hover{color:#fff;text-decoration:underline}
.footer-note{font-size:13px;line-height:1.8;color:rgba(255,255,255,.6);margin:0}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);margin-top:36px;padding-top:20px;
  display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;align-items:center;
  font-size:13px;color:rgba(255,255,255,.55);
}
.fb-links{display:flex;flex-wrap:wrap;gap:18px}
.fb-links a{color:rgba(255,255,255,.7)}
.fb-links a:hover{color:#fff}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  :root{--wrap:960px}
  .nav-links{gap:20px}
}
@media (max-width:1023px){
  .nav-links{display:none}
  .burger{display:grid}
  .nav-actions .btn{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:repeat(2,1fr)}
  .art-hero{padding:120px 0 120px}
  .art-figure-wrap{margin-top:-72px}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .art-hero{padding:106px 0 104px}
  .art-hero h1{font-size:clamp(26px,7vw,34px);margin:14px 0 18px}
  .art-meta{font-size:13px;gap:10px 14px}
  .art-figure-wrap{margin-top:-56px}
  .art-figure{padding:10px;border-radius:18px}
  .art-body-section{padding:36px 0 52px}
  .article-body{font-size:16.5px;line-height:1.9}
  .article-body h2{font-size:21px}
  .article-body h3{font-size:18px}
  .keypoints{padding:24px 20px;margin-top:34px;border-radius:18px}
  .rel-section,.channel-section{padding:44px 0}
  .notice-section{padding:44px 0}
  .rel-grid,.channel-grid{grid-template-columns:1fr;gap:16px}
  .pager-grid{grid-template-columns:1fr}
  .pager-card.next{text-align:left;justify-content:flex-start}
  .pager-card.next .pg-icon{order:0}
  .notice-box{padding:22px 20px;border-radius:18px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .site-footer{padding:48px 0 24px}
  .sec-head{margin-bottom:24px}
}
@media (max-width:480px){
  .logo-main{font-size:15.5px}
  .logo-sub{display:none}
  .art-tags a{padding:7px 13px;font-size:13px}
  .btn{width:100%}
  .btn-inline{width:auto}
}

/* roulang page: category2 */
:root{
  --brand-1:#F2596B;
  --brand-2:#FF8E5E;
  --brand-3:#FFC15E;
  --grad:linear-gradient(118deg,#F2596B 0%,#FF8E5E 58%,#FFC15E 100%);
  --grad-soft:linear-gradient(118deg,rgba(242,89,107,.12) 0%,rgba(255,142,94,.12) 58%,rgba(255,193,94,.12) 100%);
  --plum:#4A2A46;
  --plum-2:#5E3A56;
  --mint:#3FB3A0;
  --sand-deep:#C8792E;
  --cream:#FFF7F2;
  --sand:#F8EAE0;
  --deep:#3A2137;
  --ink:#241A22;
  --ink-2:#5C4B54;
  --ink-3:#8A7681;
  --line:#EFDED4;
  --line-inv:rgba(255,255,255,.28);
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --r-img:16px;
  --sh-1:0 2px 10px rgba(36,26,34,.05);
  --sh-2:0 20px 44px -20px rgba(242,89,107,.38);
  --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  background:var(--cream);
  color:var(--ink);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--brand-1);text-decoration:none;text-underline-offset:3px}
a:hover{color:#C93E52;text-decoration:underline;text-decoration-thickness:2px}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(242,89,107,.35);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.num{font-variant-numeric:tabular-nums}

/* ---------- 导航（与首页一致，内页默认实底态） ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;height:72px;
  background:rgba(255,247,242,.16);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid rgba(255,255,255,.35);
  box-shadow:0 8px 30px -18px rgba(36,26,34,.45);
  transition:background .22s ease,height .22s ease,box-shadow .22s ease,border-color .22s ease;
}
body.page-inner .site-header,
.site-header.is-stuck{
  height:64px;
  background:rgba(255,247,242,.94);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 30px -22px rgba(36,26,34,.5);
}
.nav-inner{height:100%;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;flex:none;transition:color .22s ease}
.logo:hover{text-decoration:none;color:#fff}
body.page-inner .logo,.site-header.is-stuck .logo{color:var(--ink)}
body.page-inner .logo:hover,.site-header.is-stuck .logo:hover{color:var(--ink)}
.logo-mark{
  width:36px;height:36px;border-radius:12px;background:var(--grad);
  box-shadow:0 8px 18px -10px rgba(242,89,107,.9);position:relative;flex:none;
}
.logo-mark::after{content:"";position:absolute;inset:10px;border-radius:50%;border:2px solid rgba(255,255,255,.85)}
.logo-text{display:flex;flex-direction:column;line-height:1.2}
.logo-main{font-size:17px;font-weight:800;letter-spacing:-.01em}
.logo-sub{font-size:11px;font-weight:600;opacity:.78;letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-links a{color:#fff;font-weight:600;font-size:15px;position:relative;padding:6px 2px;transition:color .22s ease}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .24s ease;
}
.nav-links a:hover{text-decoration:none;color:#fff}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
body.page-inner .nav-links a,.site-header.is-stuck .nav-links a{color:var(--ink-2)}
body.page-inner .nav-links a:hover,.site-header.is-stuck .nav-links a:hover{color:var(--brand-1)}
body.page-inner .nav-links a.active,.site-header.is-stuck .nav-links a.active{color:var(--ink)}
.nav-actions{display:flex;align-items:center;gap:12px;flex:none}
.icon-btn{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;transition:background .2s ease,color .2s ease}
.icon-btn:hover{background:rgba(255,255,255,.18)}
body.page-inner .icon-btn,.site-header.is-stuck .icon-btn{color:var(--ink-2)}
body.page-inner .icon-btn:hover,.site-header.is-stuck .icon-btn:hover{background:rgba(242,89,107,.1);color:var(--brand-1)}
.burger{display:none}
.mobile-panel{
  position:fixed;inset:0;z-index:130;background:rgba(58,33,55,.96);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  display:flex;flex-direction:column;padding:96px 24px 40px;color:#fff;
}
.mobile-panel[hidden]{display:none}
.mobile-panel a{color:#fff;font-size:22px;font-weight:700;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14);display:block}
.mobile-panel a:hover{color:#FFC15E;text-decoration:none}
.mobile-panel .mp-cta{margin-top:auto;display:inline-flex;justify-content:center;border-bottom:0;background:var(--grad);border-radius:999px;padding:16px 24px;font-size:17px;color:#fff}
.mp-close{position:absolute;top:22px;right:20px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.14);color:#fff}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -16px rgba(242,89,107,.9)}
.btn-primary:hover{color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);filter:brightness(1.04)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--brand-1);color:var(--brand-1);transform:translateY(-1px);text-decoration:none}
.btn-sm{padding:10px 20px;font-size:14px}

/* ---------- 通用板块 ---------- */
.section{padding:80px 0}
.section-sand{background:var(--sand)}
.section-cream{background:var(--cream)}
.section-deep{background:var(--deep);color:#fff}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px;flex-wrap:wrap}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;color:var(--brand-1);letter-spacing:.04em;margin-bottom:12px}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--grad)}
.sec-title{font-size:clamp(24px,2.5vw,36px);font-weight:800;line-height:1.24;letter-spacing:-.01em}
.sec-desc{color:var(--ink-2);font-size:15px;max-width:640px;margin-top:10px}
.section-deep .sec-desc{color:rgba(255,255,255,.72)}
.text-link{font-weight:700;font-size:14px;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;
  font-size:12.5px;font-weight:700;color:var(--brand-1);
  background:rgba(242,89,107,.10);border:1px solid rgba(242,89,107,.24);
}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand-1)}
.badge-mint{color:#2C8C7C;background:rgba(63,179,160,.12);border-color:rgba(63,179,160,.3)}
.badge-mint::before{background:var(--mint)}

/* ---------- 栏目头区 ---------- */
.page-hero{
  position:relative;overflow:hidden;padding:140px 0 72px;background:var(--cream);
  border-bottom:1px solid var(--line);
}
.page-hero::before{
  content:"";position:absolute;width:620px;height:620px;right:-180px;top:-260px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,89,107,.22),rgba(255,142,94,.10) 45%,transparent 70%);
  pointer-events:none;
}
.page-hero::after{
  content:"";position:absolute;width:420px;height:420px;left:-160px;bottom:-240px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,193,94,.20),transparent 70%);pointer-events:none;
}
.crumb{position:relative;font-size:13px;color:var(--ink-3);margin-bottom:18px}
.crumb a{color:var(--ink-3)}
.crumb a:hover{color:var(--brand-1)}
.crumb span{color:var(--ink-2);font-weight:600}
.hero-title{
  position:relative;font-size:clamp(32px,4.4vw,54px);font-weight:800;letter-spacing:-.02em;line-height:1.16;
  max-width:820px;
}
.hero-title em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{position:relative;margin-top:20px;max-width:660px;color:var(--ink-2);font-size:16.5px}
.hero-stats{position:relative;display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-tags{position:relative;display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.tag{
  display:inline-flex;align-items:center;padding:8px 18px;border-radius:999px;background:#fff;
  border:1px solid var(--line);color:var(--ink-2);font-size:14px;font-weight:600;
  transition:all .2s ease;
}
.tag:hover{border-color:var(--brand-1);color:var(--brand-1);text-decoration:none;transform:translateY(-2px)}
.tag.is-on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 10px 22px -14px rgba(242,89,107,.9)}

/* ---------- 分组 Tab ---------- */
.tabbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:36px}
.tab{
  padding:10px 22px;border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:14.5px;font-weight:700;color:var(--ink-2);transition:all .2s ease;
}
.tab:hover{border-color:var(--brand-1);color:var(--brand-1)}
.tab.is-on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 12px 24px -16px rgba(242,89,107,.95)}

/* ---------- 话题卡墙 ---------- */
.topic-wall{columns:2;column-gap:24px}
.topic-card{
  break-inside:avoid;margin-bottom:24px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:26px 26px 22px;box-shadow:var(--sh-1);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.topic-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(242,89,107,.34)}
.topic-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}
.topic-kicker{font-size:12.5px;font-weight:700;color:var(--ink-3);letter-spacing:.04em}
.topic-name{font-size:20px;font-weight:800;line-height:1.44;letter-spacing:-.01em}
.topic-rep{
  margin-top:12px;padding:12px 14px;border-radius:var(--r-sm);background:var(--sand);
  font-size:14.5px;color:var(--ink-2);border-left:3px solid rgba(242,89,107,.4);
}
.topic-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{
  display:inline-block;padding:4px 12px;border-radius:999px;font-size:12.5px;font-weight:600;
  color:var(--plum);background:rgba(74,42,70,.07);
}
.topic-author{
  display:flex;align-items:center;gap:10px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  font-size:13px;color:var(--ink-3);
}
.avatar{
  width:32px;height:32px;border-radius:50%;flex:none;background:var(--grad-soft);
  border:1px solid rgba(242,89,107,.28);display:grid;place-items:center;
  font-size:12px;font-weight:800;color:var(--brand-1);
}
.topic-author strong{color:var(--ink-2);font-weight:700}

/* ---------- 编辑推荐长卡 ---------- */
.feature-card{
  display:grid;grid-template-columns:1.15fr 1fr;gap:0;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1);
  transition:transform .22s ease,box-shadow .22s ease;
}
.feature-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.feature-media{position:relative;aspect-ratio:16/10;background:var(--sand);overflow:hidden}
.feature-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.feature-card:hover .feature-media img{transform:scale(1.04)}
.feature-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(242,89,107,.0),rgba(242,89,107,.08));pointer-events:none}
.feature-body{padding:36px 36px 32px;display:flex;flex-direction:column;justify-content:center;gap:14px}
.feature-body h3{font-size:clamp(21px,2.1vw,27px);font-weight:800;line-height:1.36;letter-spacing:-.01em}
.feature-body p{color:var(--ink-2);font-size:15px}
.feature-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--ink-3)}

/* ---------- 热议榜 ---------- */
.rank-list{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-1)}
.rank-item{display:flex;align-items:center;gap:20px;padding:20px 26px;border-bottom:1px solid var(--line);transition:background .2s ease}
.rank-item:last-child{border-bottom:0}
.rank-item:hover{background:var(--sand)}
.rank-no{
  flex:none;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;font-size:15px;color:var(--ink-3);background:var(--cream);border:1px solid var(--line);
  font-variant-numeric:tabular-nums;
}
.rank-item:nth-child(1) .rank-no,
.rank-item:nth-child(2) .rank-no,
.rank-item:nth-child(3) .rank-no{background:var(--grad);color:#fff;border-color:transparent}
.rank-main{flex:1;min-width:0}
.rank-title{font-size:16.5px;font-weight:700;line-height:1.5;color:var(--ink)}
.rank-meta{font-size:13px;color:var(--ink-3);margin-top:2px}
.rank-count{font-size:13.5px;font-weight:700;color:var(--brand-1);white-space:nowrap;font-variant-numeric:tabular-nums}

/* ---------- 文章列表 ---------- */
.feed-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.feed-card{
  display:flex;gap:0;overflow:hidden;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);box-shadow:var(--sh-1);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;color:inherit;
}
.feed-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(242,89,107,.3);text-decoration:none;color:inherit}
.feed-thumb{flex:none;width:168px;aspect-ratio:16/10;overflow:hidden;background:var(--sand);position:relative}
.feed-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.feed-card:hover .feed-thumb img{transform:scale(1.05)}
.feed-thumb::after{content:"";position:absolute;inset:0;background:rgba(242,89,107,.08);opacity:0;transition:opacity .25s ease}
.feed-card:hover .feed-thumb::after{opacity:1}
.feed-body{padding:20px 22px;display:flex;flex-direction:column;gap:8px;min-width:0}
.feed-meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--ink-3)}
.feed-title{font-size:16.5px;font-weight:800;line-height:1.45;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.feed-desc{font-size:14px;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.feed-more{display:flex;justify-content:center;margin-top:36px}
.empty{
  min-height:220px;display:flex;align-items:center;justify-content:center;text-align:center;
  background:#fff;border:1px dashed var(--line);border-radius:var(--r-lg);color:var(--ink-3);
  font-size:15px;padding:32px;
}

/* ---------- 公约提示卡 ---------- */
.rule-card{
  background:#fff;border:1px dashed rgba(242,89,107,.42);border-radius:var(--r-lg);
  padding:38px 40px;box-shadow:var(--sh-1);
}
.rule-card h3{font-size:22px;font-weight:800;margin-bottom:8px}
.rule-card > p{color:var(--ink-2);font-size:15px;max-width:700px}
.rule-list{margin-top:22px;display:grid;gap:14px}
.rule-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink-2)}
.rule-list li::before{
  content:"";flex:none;width:20px;height:20px;margin-top:5px;border-radius:50%;
  background:rgba(242,89,107,.12);border:1px solid rgba(242,89,107,.34);
  background-image:linear-gradient(135deg,rgba(242,89,107,.9),rgba(255,193,94,.9));
  background-size:8px 8px;background-position:center;background-repeat:no-repeat;
  background-clip:content-box;padding:6px;
}
.rule-card .text-link{margin-top:24px}

/* ---------- CTA 条 ---------- */
.cta-band{background:var(--deep);color:#fff;padding:56px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-inner h2{font-size:clamp(22px,2.4vw,32px);font-weight:800;line-height:1.3;letter-spacing:-.01em}
.cta-inner p{color:rgba(255,255,255,.74);font-size:15px;margin-top:8px;max-width:620px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--deep);color:rgba(255,255,255,.72);padding:72px 0 28px;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.2fr;gap:40px}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.footer-brand .logo:hover{color:#fff}
.footer-brand p{color:rgba(255,255,255,.7);line-height:1.9}
.footer-col h4{color:#fff;font-size:15px;font-weight:800;margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col a{color:rgba(255,255,255,.7)}
.footer-col a:hover{color:#fff;text-decoration:underline}
.footer-col li{color:rgba(255,255,255,.7)}
.footer-note{color:rgba(255,255,255,.66);line-height:1.85}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.16);
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.6);
}
.fb-links{display:flex;gap:20px}
.fb-links a{color:rgba(255,255,255,.7)}
.fb-links a:hover{color:#fff}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{max-width:960px}
  .feed-thumb{width:150px}
}
@media (max-width:1023px){
  .nav-links{display:none}
  .burger{display:grid}
  .nav-cta{display:none}
  .section{padding:64px 0}
  .page-hero{padding:120px 0 56px}
  .topic-wall{columns:1}
  .feature-card{grid-template-columns:1fr}
  .feature-body{padding:28px}
  .feed-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .rule-card{padding:30px}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .section{padding:44px 0}
  .page-hero{padding:108px 0 44px}
  .hero-title{font-size:clamp(28px,7.4vw,36px)}
  .hero-lead{font-size:15.5px}
  .rank-item{padding:16px 18px;gap:14px}
  .feed-card{flex-direction:column}
  .feed-thumb{width:100%;aspect-ratio:16/10}
  .topic-card{padding:22px;border-radius:var(--r-md)}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px}
  .cta-band{padding:44px 0}
}
@media (max-width:520px){
  .hero-stats{gap:8px}
  .cta-inner .btn{width:100%}
  .rule-card{padding:24px}
  .feed-body{padding:16px 18px}
}

/* roulang page: category3 */
:root{
  --brand-1:#F2596B;
  --brand-2:#FF8E5E;
  --brand-3:#FFC15E;
  --grad:linear-gradient(118deg,#F2596B 0%,#FF8E5E 58%,#FFC15E 100%);
  --grad-soft:linear-gradient(118deg,rgba(242,89,107,.12) 0%,rgba(255,142,94,.12) 58%,rgba(255,193,94,.12) 100%);
  --plum:#4A2A46;
  --plum-2:#5E3A56;
  --mint:#3FB3A0;
  --sand-deep:#C8792E;
  --cream:#FFF7F2;
  --sand:#F8EAE0;
  --deep:#3A2137;
  --ink:#241A22;
  --ink-2:#5C4B54;
  --ink-3:#8A7681;
  --line:#EFDED4;
  --line-inv:rgba(255,255,255,.28);
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --r-img:16px;
  --sh-1:0 2px 10px rgba(36,26,34,.05);
  --sh-2:0 20px 44px -20px rgba(242,89,107,.38);
  --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  background:var(--cream);
  color:var(--ink);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--brand-1);text-decoration:none;text-underline-offset:3px}
a:hover{color:#C93E52;text-decoration:underline;text-decoration-thickness:2px}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid rgba(242,89,107,.35);outline-offset:2px}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
/* ---------- 导航 ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;height:72px;
  background:rgba(255,247,242,.16);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid rgba(255,255,255,.35);
  box-shadow:0 8px 30px -18px rgba(36,26,34,.45);
  transition:background .22s ease,height .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.site-header.is-stuck{
  height:64px;background:rgba(255,247,242,.94);
  border-bottom-color:var(--line);
  box-shadow:0 10px 30px -20px rgba(36,26,34,.5);
}
.nav-inner{height:100%;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;transition:color .22s ease;flex:none}
.logo:hover{text-decoration:none;color:#fff}
.site-header.is-stuck .logo{color:var(--ink)}
.site-header.is-stuck .logo:hover{color:var(--ink)}
.logo-mark{
  width:36px;height:36px;border-radius:12px;background:var(--grad);
  box-shadow:0 8px 18px -10px rgba(242,89,107,.9);position:relative;flex:none;
}
.logo-mark::after{content:"";position:absolute;inset:10px;border-radius:50%;border:2px solid rgba(255,255,255,.85)}
.logo-text{display:flex;flex-direction:column;line-height:1.2}
.logo-main{font-size:17px;font-weight:800;letter-spacing:-.01em}
.logo-sub{font-size:11px;font-weight:600;opacity:.78;letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-links a{color:#fff;font-weight:600;font-size:15px;position:relative;padding:6px 2px;transition:color .22s ease}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .24s ease;
}
.nav-links a:hover{text-decoration:none;color:#fff}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.active::after{transform:scaleX(1)}
.site-header.is-stuck .nav-links a{color:var(--ink-2)}
.site-header.is-stuck .nav-links a:hover{color:var(--brand-1)}
.site-header.is-stuck .nav-links a.active{color:var(--ink)}
.nav-actions{display:flex;align-items:center;gap:14px;flex:none}
.icon-btn{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;transition:background .2s ease,color .2s ease}
.icon-btn:hover{background:rgba(255,255,255,.18)}
.site-header.is-stuck .icon-btn{color:var(--ink-2)}
.site-header.is-stuck .icon-btn:hover{background:rgba(242,89,107,.1);color:var(--brand-1)}
.burger{display:none}
.mobile-panel{
  position:fixed;inset:0;z-index:130;background:rgba(58,33,55,.96);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  display:flex;flex-direction:column;padding:96px 24px 40px;color:#fff;
}
.mobile-panel[hidden]{display:none}
.mobile-panel a{color:#fff;font-size:22px;font-weight:700;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14);display:block}
.mobile-panel a:hover{color:#FFC15E;text-decoration:none}
.mobile-panel .mp-cta{margin-top:auto;display:inline-flex;justify-content:center;border-bottom:0;background:var(--grad);border-radius:999px;padding:16px 24px;font-size:17px;color:#fff}
/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease,filter .22s ease;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -16px rgba(242,89,107,.9)}
.btn-primary:hover{color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);filter:brightness(1.04)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px -12px rgba(242,89,107,.9)}
.btn-outline{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--brand-1);color:var(--brand-1);transform:translateY(-1px);text-decoration:none}
.btn-sm{padding:10px 20px;font-size:14px}
/* ---------- 分类头区 ---------- */
.city-hero{
  position:relative;padding:130px 0 64px;color:#fff;overflow:hidden;isolation:isolate;text-align:center;
}
.city-hero-bg{position:absolute;inset:0;z-index:-2;background:url('/assets/images/5f5ac67de955ec9b.webp') center/cover no-repeat}
.city-hero-veil{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(900px 420px at 78% 12%,rgba(255,142,94,.42),transparent 68%),
    linear-gradient(180deg,rgba(58,33,55,.90) 0%,rgba(58,33,55,.74) 50%,rgba(58,33,55,.95) 100%);
}
.city-hero h1{
  font-size:clamp(30px,4.2vw,52px);line-height:1.16;letter-spacing:-.02em;font-weight:800;
  margin:0 auto;max-width:860px;
}
.city-hero h1 .hl{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.city-hero .lead{max-width:680px;margin:18px auto 0;font-size:16px;color:rgba(255,255,255,.84);line-height:1.85}
.search-bar{
  display:flex;gap:8px;background:rgba(255,255,255,.96);padding:6px;border-radius:999px;
  max-width:580px;margin:26px auto 0;box-shadow:var(--sh-2);
}
.search-bar input{flex:1;min-width:0;border:0;background:transparent;padding:10px 16px;border-radius:999px;font-size:15px;color:var(--ink)}
.search-bar input::placeholder{color:var(--ink-3)}
.search-bar input:focus{outline:none}
.search-bar .btn{flex:none}
.breadcrumb{margin:26px 0 0;font-size:13px;color:rgba(255,255,255,.72);display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.breadcrumb a{color:rgba(255,255,255,.9)}
.breadcrumb a:hover{color:#fff}
.breadcrumb .sep{color:rgba(255,255,255,.45)}
/* ---------- 板块 ---------- */
.section{padding:80px 0}
.section-sand{background:var(--sand)}
.section-deep{background:var(--deep);color:#fff}
.sec-head{margin-bottom:36px;max-width:760px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;color:var(--brand-1);letter-spacing:.06em}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--grad)}
.sec-title{font-size:clamp(24px,2.5vw,34px);line-height:1.26;font-weight:800;margin:12px 0 0;letter-spacing:-.01em}
.sec-sub{margin:12px 0 0;color:var(--ink-2);font-size:15.5px;line-height:1.85}
.section-deep .sec-sub{color:rgba(255,255,255,.75)}
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px}
.sec-head-row .sec-head{margin-bottom:0}
.more-link{font-size:14px;font-weight:700;color:var(--brand-1);white-space:nowrap}
.more-link:hover{text-decoration:underline;text-decoration-thickness:2px}
/* ---------- 筛选胶囊 ---------- */
.filter-block{padding:44px 0 0;background:var(--cream)}
.chip-row{display:flex;gap:10px;overflow-x:auto;padding:2px 2px 8px;scrollbar-width:none}
.chip-row::-webkit-scrollbar{display:none}
.chip{
  flex:none;padding:9px 18px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--ink-2);font-size:14px;font-weight:600;white-space:nowrap;
  transition:border-color .2s ease,color .2s ease,background .2s ease,box-shadow .2s ease,transform .2s ease;
}
.chip:hover{border-color:var(--brand-1);color:var(--brand-1);text-decoration:none;transform:translateY(-1px)}
.chip.is-active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 8px 18px -12px rgba(242,89,107,.9)}
.chip.is-active:hover{color:#fff}
/* ---------- 城市卡 ---------- */
.city-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.city-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-1);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
  display:flex;flex-direction:column;
}
.city-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(242,89,107,.35)}
.city-thumb{position:relative;aspect-ratio:3/2;background:linear-gradient(135deg,#F8EAE0 0%,#FFE7D6 100%);overflow:hidden}
.city-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.city-card:hover .city-thumb img{transform:scale(1.04)}
.city-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(58,33,55,0) 45%,rgba(58,33,55,.38) 100%);
  transition:background .24s ease;
}
.city-card:hover .city-thumb::after{background:linear-gradient(180deg,rgba(242,89,107,.08) 0%,rgba(58,33,55,.45) 100%)}
.city-body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.city-name{display:flex;align-items:center;gap:8px;font-size:18px;font-weight:800;margin:0;line-height:1.4}
.city-meta{font-size:13px;color:var(--ink-3);margin:6px 0 0}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;
  font-size:12px;font-weight:700;background:rgba(242,89,107,.10);color:var(--brand-1);
  border:1px solid rgba(242,89,107,.28);white-space:nowrap;
}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.badge-mint{background:rgba(63,179,160,.12);color:#2F8E7F;border-color:rgba(63,179,160,.34)}
.badge-sand{background:rgba(200,121,46,.12);color:var(--sand-deep);border-color:rgba(200,121,46,.30)}
.topic-line{list-style:none;margin:14px 0 0;padding:0;border-top:1px dashed var(--line)}
.topic-line li{
  padding:9px 0;font-size:13.5px;color:var(--ink-2);border-bottom:1px dashed var(--line);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.topic-line li:last-child{border-bottom:0}
.city-foot{margin-top:auto;padding-top:12px;display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:700;color:var(--brand-1)}
.city-foot .arrow{
  width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  background:rgba(242,89,107,.10);border:1px solid rgba(242,89,107,.25);transition:background .2s ease,transform .2s ease;
}
.city-card:hover .city-foot .arrow{background:var(--grad);color:#fff;transform:translateX(2px);border-color:transparent}
/* ---------- 活动排期 ---------- */
.event-list{display:flex;flex-direction:column;gap:12px}
.event-row{
  display:grid;grid-template-columns:78px 1fr auto auto;gap:20px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:16px 22px;
  transition:background .2s ease,box-shadow .2s ease,border-color .2s ease,transform .2s ease;
}
.event-row:hover{background:#fff;border-color:rgba(242,89,107,.3);box-shadow:var(--sh-1);transform:translateY(-2px)}
.date-box{background:var(--grad-soft);border:1px solid rgba(242,89,107,.20);border-radius:12px;text-align:center;padding:8px 6px;line-height:1.2}
.date-box b{display:block;font-size:20px;font-weight:800;color:var(--brand-1);font-variant-numeric:tabular-nums}
.date-box span{font-size:11px;color:var(--ink-3);font-weight:600}
.event-title{font-size:16.5px;font-weight:700;margin:0;line-height:1.5}
.event-sub{font-size:13px;color:var(--ink-3);margin:4px 0 0}
/* ---------- 话题榜 ---------- */
.rank-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rank-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:28px 22px 22px;box-shadow:var(--sh-1);overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease;
}
.rank-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad)}
.rank-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.rank-card h3{font-size:18px;font-weight:800;margin:10px 0 0;line-height:1.45}
.rank-card p{font-size:14px;color:var(--ink-2);margin:10px 0 0;line-height:1.8}
.rank-list{
  list-style:none;margin:22px 0 0;padding:0;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);overflow:hidden;
}
.rank-list li{
  display:grid;grid-template-columns:38px 1fr auto;gap:14px;align-items:center;
  padding:14px 22px;border-bottom:1px solid var(--line);font-size:15px;color:var(--ink-2);
  transition:background .2s ease;
}
.rank-list li:last-child{border-bottom:0}
.rank-list li:hover{background:var(--sand)}
.rank-list .num{
  font-weight:800;font-variant-numeric:tabular-nums;font-size:17px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.rank-list .t{font-weight:700;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-list .m{font-size:13px;color:var(--ink-3);white-space:nowrap}
/* ---------- 内容列表 ---------- */
.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.post-card{
  display:grid;grid-template-columns:148px 1fr;gap:16px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);padding:16px;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(242,89,107,.3);text-decoration:none}
.post-thumb{
  aspect-ratio:16/10;border-radius:12px;overflow:hidden;position:relative;
  background:linear-gradient(135deg,rgba(242,89,107,.18) 0%,rgba(255,193,94,.34) 100%);
}
.post-thumb::after{
  content:"";position:absolute;left:50%;top:50%;width:26px;height:26px;transform:translate(-50%,-50%);
  border-radius:8px;border:2px solid rgba(255,255,255,.85);
}
.post-body{display:flex;flex-direction:column;min-width:0}
.post-body h3{
  font-size:16px;font-weight:700;line-height:1.5;margin:0;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-body p{
  font-size:13.5px;color:var(--ink-2);margin:8px 0 0;line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-meta{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:10px;font-size:12.5px;color:var(--ink-3);flex-wrap:wrap}
.empty{
  grid-column:1/-1;min-height:220px;display:flex;align-items:center;justify-content:center;
  text-align:center;background:#fff;border:1px dashed var(--line);border-radius:var(--r-md);
  color:var(--ink-3);font-size:15px;margin:0;
}
.list-foot{margin-top:28px;display:flex;justify-content:center}
/* ---------- 安全提示 ---------- */
.safety-box{
  background:var(--sand);border-radius:var(--r-lg);padding:36px 32px;border:1px solid var(--line);
}
.safety-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 32px;margin-top:24px}
.safety-item{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink-2);line-height:1.8}
.safety-ico{
  width:30px;height:30px;border-radius:10px;flex:none;display:grid;place-items:center;
  background:rgba(63,179,160,.14);border:1px solid rgba(63,179,160,.3);color:#2F8E7F;
}
/* ---------- 转化条 ---------- */
.cta-band{background:var(--deep);color:#fff;position:relative;overflow:hidden}
.cta-band::before{
  content:"";position:absolute;top:-60px;right:-80px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,89,107,.4),transparent 68%);
}
.cta-inner{
  position:relative;display:flex;align-items:center;justify-content:space-between;gap:32px;
  padding:56px 0;flex-wrap:wrap;
}
.cta-inner h2{font-size:clamp(22px,2.4vw,32px);font-weight:800;margin:0;line-height:1.3;letter-spacing:-.01em;color:#fff}
.cta-inner p{margin:10px 0 0;font-size:15px;color:rgba(255,255,255,.75);max-width:560px;line-height:1.85}
/* ---------- 页脚 ---------- */
.site-footer{background:var(--deep);color:rgba(255,255,255,.75);padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.1fr 1.1fr;gap:36px}
.footer-brand .logo{color:#fff;margin-bottom:14px}
.footer-brand .logo:hover{color:#fff}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.7);margin:0}
.footer-col h4{color:#fff;font-size:15px;margin:0 0 14px;font-weight:700}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.footer-col ul li{font-size:14px;color:rgba(255,255,255,.7)}
.footer-col a{color:rgba(255,255,255,.7);font-size:14px}
.footer-col a:hover{color:#fff;text-decoration:underline;text-decoration-thickness:2px}
.footer-note{font-size:14px;color:rgba(255,255,255,.7);margin:0;line-height:1.85}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);
  font-size:13px;color:rgba(255,255,255,.6);
}
.fb-links{display:flex;gap:18px;flex-wrap:wrap}
.fb-links a{color:rgba(255,255,255,.7);font-size:13px}
.fb-links a:hover{color:#fff;text-decoration:underline}
/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{max-width:960px}
  .city-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;row-gap:32px}
}
@media (max-width:1023px){
  .nav-links{display:none}
  .nav-actions .btn{display:none}
  .burger{display:grid}
  .city-hero{padding:118px 0 52px}
  .city-grid{grid-template-columns:repeat(2,1fr)}
  .rank-grid{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .event-row{grid-template-columns:70px 1fr auto;gap:14px}
  .event-row .status-cell{grid-column:2/4}
  .footer-grid{grid-template-columns:1fr 1fr}
  .section{padding:64px 0}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .section{padding:44px 0}
  .city-hero{padding:104px 0 44px}
  .city-hero .lead{font-size:15px}
  .search-bar{flex-direction:column;border-radius:22px;padding:10px}
  .search-bar input{padding:10px 12px;text-align:center}
  .search-bar .btn{width:100%}
  .city-grid{grid-template-columns:1fr}
  .city-card{border-radius:18px}
  .post-card{grid-template-columns:1fr}
  .post-thumb{aspect-ratio:16/9}
  .safety-grid{grid-template-columns:1fr}
  .safety-box{padding:26px 20px;border-radius:18px}
  .rank-list li{grid-template-columns:30px 1fr;padding:12px 16px}
  .rank-list .m{grid-column:2/3;font-size:12px}
  .cta-inner{padding:44px 0}
  .cta-inner .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .event-row{grid-template-columns:64px 1fr;padding:14px 16px}
  .event-row .status-cell{grid-column:2/3}
}
@media (max-width:480px){
  .city-hero h1{font-size:28px}
  .sec-title{font-size:22px}
  .chip{padding:8px 14px;font-size:13px}
  .date-box b{font-size:18px}
  .logo-sub{display:none}
}