/* roulang page: index */
:root{
  --bg-900:#060A12;
  --bg-800:#0A1220;
  --bg-700:#0F1A2B;
  --glass:rgba(255,255,255,.055);
  --glass-2:rgba(255,255,255,.085);
  --glass-border:rgba(255,255,255,.10);
  --glass-border-2:rgba(255,255,255,.22);
  --text-1:#EDF2F8;
  --text-2:#A9B6C8;
  --text-3:#6E7D93;
  --accent:#E7A94B;
  --accent-2:#F3C879;
  --cyan:#3AC8E8;
  --online:#4ED1A6;
  --busy:#E7A94B;
  --offline:#6E7D93;
  --radius-card:18px;
  --radius-btn:999px;
  --radius-input:12px;
  --radius-img:12px;
  --shadow-1:0 10px 30px rgba(0,0,0,.35);
  --shadow-2:0 18px 44px rgba(0,0,0,.45);
  --glow:0 0 0 1px rgba(231,169,75,.35),0 8px 28px rgba(231,169,75,.28);
  --font-sans:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--text-1);
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(231,169,75,.10),transparent 62%),
    radial-gradient(760px 460px at 88% 6%,rgba(58,200,232,.08),transparent 65%),
    var(--bg-900);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0}
ul,ol{list-style:none}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,text-underline-offset .2s ease}
a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:4px}
img{max-width:100%;display:block;border-radius:var(--radius-img)}
button{font-family:inherit;border:0;background:none;color:inherit;cursor:pointer}
input{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
@media(min-width:768px){.wrap{padding:0 32px}}
.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.glass{
  background:var(--glass);
  border:1px solid var(--glass-border);
  border-radius:var(--radius-card);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  box-shadow:var(--shadow-1);
}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(6,10,18,.82);
  backdrop-filter:blur(16px) saturate(130%);
  -webkit-backdrop-filter:blur(16px) saturate(130%);
  border-bottom:1px solid rgba(255,255,255,.07);
}
.brand-row{
  display:flex;align-items:center;gap:16px;
  padding:14px 0 10px;
  flex-wrap:wrap;
}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text-1);font-weight:700;font-size:17px;letter-spacing:.2px}
.brand:hover{color:var(--text-1);text-decoration:none}
.brand-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:11px;
  color:var(--accent);
  background:linear-gradient(150deg,rgba(231,169,75,.20),rgba(231,169,75,.04));
  border:1px solid rgba(231,169,75,.34);
  box-shadow:0 6px 18px rgba(231,169,75,.16);
}
.brand-name .dot{color:var(--accent);margin:0 2px}
.online-badge{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13px;color:var(--accent-2);
  padding:5px 12px;border-radius:var(--radius-btn);
  border:1px solid rgba(231,169,75,.30);
  background:rgba(231,169,75,.09);
  box-shadow:0 0 0 1px rgba(231,169,75,.06),0 6px 18px rgba(231,169,75,.14);
  white-space:nowrap;
}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--online);box-shadow:0 0 0 3px rgba(78,209,166,.18);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.42}}
.brand-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.channel-row{
  display:flex;gap:10px;
  padding:0 0 12px;
  overflow-x:auto;
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.channel-row::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;
  display:inline-flex;align-items:center;
  padding:7px 16px;border-radius:var(--radius-btn);
  font-size:14px;color:var(--text-2);
  background:var(--glass);
  border:1px solid var(--glass-border);
  transition:all .22s ease;
  white-space:nowrap;
}
.chip:hover{
  color:var(--text-1);text-decoration:none;
  border-color:rgba(231,169,75,.42);
  background:rgba(231,169,75,.10);
  box-shadow:0 0 18px rgba(231,169,75,.18);
}
.chip.is-active{
  color:#231703;font-weight:700;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  border-color:transparent;
  box-shadow:0 6px 20px rgba(231,169,75,.30);
}
.chip.is-active:hover{color:#231703}

/* ---------- 按钮 ---------- */
.btn-gold,.btn-glass,.btn-line{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--radius-btn);font-weight:700;text-decoration:none;transition:all .22s ease;text-align:center}
.btn-gold{
  padding:12px 26px;font-size:15px;color:#241803;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:var(--glow);
}
.btn-gold:hover{
  color:#1c1202;text-decoration:none;
  filter:brightness(1.06);transform:translateY(-2px);
  box-shadow:0 0 0 1px rgba(231,169,75,.5),0 14px 34px rgba(231,169,75,.36);
}
.btn-gold:active{transform:translateY(1px)}
.btn-glass{
  padding:11px 24px;font-size:15px;color:var(--text-1);
  background:var(--glass);border:1px solid var(--glass-border);
  backdrop-filter:blur(12px);
}
.btn-glass:hover{
  color:var(--text-1);text-decoration:none;
  border-color:rgba(231,169,75,.42);
  background:rgba(231,169,75,.10);
  transform:translateY(-2px);
  box-shadow:0 12px 30px rgba(0,0,0,.4);
}
.btn-glass:active{transform:translateY(1px)}
.btn-line{color:var(--accent);font-size:14px;padding:6px 0}
.btn-line .arw{transition:transform .22s ease}
.btn-line:hover{color:var(--accent-2);text-decoration:none}
.btn-line:hover .arw{transform:translateX(3px)}
.btn-sm{padding:8px 18px;font-size:14px}
.w-100{width:100%}

/* ---------- 首屏 ---------- */
.hero{position:relative;overflow:hidden;padding:72px 0 76px;background:linear-gradient(180deg,#0A1220 0%,#08101C 55%,#060A12 100%)}
.hero-media{position:absolute;inset:0;background-image:url('/assets/images/84858509d935c2a3.webp');background-size:cover;background-position:center;opacity:.20;filter:saturate(80%)}
.hero-glow{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(560px 340px at 78% 18%,rgba(231,169,75,.16),transparent 68%),
    radial-gradient(480px 300px at 18% 82%,rgba(58,200,232,.10),transparent 70%),
    linear-gradient(180deg,rgba(6,10,18,.35),rgba(6,10,18,.86));
}
.hero-grid{
  position:absolute;inset:0;pointer-events:none;opacity:.30;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 50% 30%,#000 30%,transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000 30%,transparent 78%);
}
.hero-inner{position:relative;display:grid;grid-template-columns:minmax(0,1.42fr) minmax(0,1fr);gap:48px;align-items:start}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.4px;color:var(--accent-2);
  padding:5px 14px;border-radius:var(--radius-btn);
  background:rgba(231,169,75,.08);border:1px solid rgba(231,169,75,.26);
  margin-bottom:20px;
}
.hero h1{
  font-size:clamp(30px,4.2vw,50px);
  line-height:1.2;font-weight:700;letter-spacing:-.5px;
  margin-bottom:18px;
}
.hero h1 em{font-style:normal;color:var(--accent-2)}
.hero-sub{font-size:17px;line-height:1.8;color:var(--text-2);font-weight:500;margin-bottom:16px}
.hero-lead{font-size:15px;line-height:1.95;color:var(--text-2);margin-bottom:28px;max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:18px}
.hero-note{font-size:13.5px;color:var(--text-3);line-height:1.7}
.hero-card{position:relative;padding:24px;border-radius:var(--radius-card)}
.hero-card.glass{background:rgba(255,255,255,.065);box-shadow:var(--shadow-2)}
.plan-flag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:700;color:#221603;
  padding:4px 12px;border-radius:var(--radius-btn);
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  margin-bottom:16px;
}
.card-head{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.card-title{font-size:15px;font-weight:700;color:var(--text-1)}
.status-pill{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;padding:3px 10px;border-radius:var(--radius-btn);border:1px solid transparent;font-weight:600}
.status-pill.is-online{color:var(--online);background:rgba(78,209,166,.12);border-color:rgba(78,209,166,.32)}
.status-pill.is-busy{color:var(--busy);background:rgba(231,169,75,.12);border-color:rgba(231,169,75,.34)}
.status-pill.is-off{color:var(--offline);background:rgba(110,125,147,.14);border-color:rgba(110,125,147,.30)}
.stat-list{display:flex;flex-direction:column;gap:2px;margin-bottom:20px}
.stat-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.stat-list li:last-child{border-bottom:0}
.stat-list span{font-size:13.5px;color:var(--text-2)}
.stat-list strong{font-family:var(--font-mono);font-size:15px;color:var(--accent-2);letter-spacing:-.01em}

/* ---------- 板块骨架 ---------- */
.section{padding:88px 0;position:relative}
.section--alt{background:var(--bg-800)}
.section--deep{background:var(--bg-900)}
.sec-head{max-width:760px;margin-bottom:32px}
.sec-kicker{display:block;font-size:13px;letter-spacing:1.2px;color:var(--accent);margin-bottom:10px;font-weight:700}
.sec-title{font-size:clamp(24px,2.6vw,34px);line-height:1.3;font-weight:700;letter-spacing:-.3px;margin-bottom:14px}
.sec-desc{font-size:15.5px;line-height:1.9;color:var(--text-2)}

/* ---------- 价值带 ---------- */
.value-band{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-radius:var(--radius-card);
  background:var(--glass);border:1px solid var(--glass-border);
  backdrop-filter:blur(14px);
  box-shadow:var(--shadow-1);
  overflow:hidden;
}
.value-item{padding:26px 24px;border-right:1px solid rgba(255,255,255,.08);transition:background .25s ease}
.value-item:last-child{border-right:0}
.value-item:hover{background:rgba(231,169,75,.06)}
.v-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:11px;margin-bottom:14px;
  color:var(--accent);background:rgba(231,169,75,.12);
  border:1px solid rgba(231,169,75,.26);
}
.value-item h3{font-size:16px;font-weight:700;margin-bottom:6px}
.value-item p{font-size:13.5px;line-height:1.75;color:var(--text-2)}

/* ---------- 功能分组矩阵 ---------- */
.group-matrix{display:grid;grid-template-columns:220px minmax(0,1fr);gap:28px;align-items:start}
.group-tabs{display:flex;flex-direction:column;gap:10px}
.group-tab{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:14px 18px;border-radius:14px;font-size:15px;font-weight:600;
  color:var(--text-2);background:var(--glass);border:1px solid var(--glass-border);
  transition:all .22s ease;text-align:left;width:100%;
}
.group-tab:hover{color:var(--text-1);border-color:rgba(231,169,75,.38);transform:translateX(2px)}
.group-tab.is-active{
  color:var(--text-1);
  background:rgba(231,169,75,.14);
  border-color:rgba(231,169,75,.46);
  box-shadow:inset 3px 0 0 var(--accent),0 8px 26px rgba(231,169,75,.16);
}
.group-tab .count{font-family:var(--font-mono);font-size:12.5px;color:var(--text-3)}
.group-tab.is-active .count{color:var(--accent-2)}
.group-panels{min-height:280px}
.group-panel{display:none}
.group-panel.is-active{display:block;animation:fadeIn .3s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.feature-item{
  padding:18px 20px;border-radius:14px;
  background:var(--glass);border:1px solid var(--glass-border);
  transition:all .24s ease;position:relative;overflow:hidden;
}
.feature-item::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(231,169,75,.85),transparent);
  opacity:0;transition:opacity .24s ease;
}
.feature-item:hover{transform:translateY(-4px);border-color:var(--glass-border-2);box-shadow:var(--shadow-2)}
.feature-item:hover::before{opacity:1}
.feature-item h4{font-size:15.5px;font-weight:700;margin-bottom:5px}
.feature-item p{font-size:13.5px;line-height:1.7;color:var(--text-2)}
.feature-item.wide{grid-column:1/-1}
.feature-item.tall{padding:24px 22px}

/* ---------- 场景横滑 ---------- */
.scene-rail{
  display:flex;gap:20px;overflow-x:auto;padding:4px 4px 16px;
  scroll-snap-type:x mandatory;scrollbar-width:thin;
}
.scene-rail::-webkit-scrollbar{height:6px}
.scene-rail::-webkit-scrollbar-thumb{background:rgba(231,169,75,.35);border-radius:99px}
.scene-rail::-webkit-scrollbar-track{background:rgba(255,255,255,.05);border-radius:99px}
.scene-card{
  flex:0 0 300px;scroll-snap-align:start;
  border-radius:var(--radius-card);overflow:hidden;
  background:var(--glass);border:1px solid var(--glass-border);
  transition:all .26s ease;
}
.scene-card:hover{transform:translateY(-4px);border-color:var(--glass-border-2);box-shadow:var(--shadow-2)}
.scene-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.scene-media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .5s ease}
.scene-card:hover .scene-media img{transform:scale(1.05)}
.scene-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(6,10,18,.72))}
.scene-body{padding:16px 18px 20px}
.scene-body h3{font-size:16px;font-weight:700;margin-bottom:6px}
.scene-body p{font-size:13.5px;line-height:1.7;color:var(--text-2)}

/* ---------- 三步演示 ---------- */
.flow-frame{
  padding:34px;border-radius:22px;
  background:linear-gradient(160deg,rgba(255,255,255,.075),rgba(255,255,255,.03));
  border:1px solid var(--glass-border);
  backdrop-filter:blur(14px);box-shadow:var(--shadow-2);
  position:relative;overflow:hidden;
}
.flow-frame::after{
  content:"";position:absolute;top:-40%;right:-10%;width:420px;height:420px;
  background:radial-gradient(circle,rgba(58,200,232,.14),transparent 66%);
  pointer-events:none;
}
.flow-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative}
.flow-step{position:relative;padding:22px 20px;border-radius:16px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.08)}
.flow-step:not(:last-child)::after{
  content:"";position:absolute;top:38px;right:-14px;width:28px;height:1px;
  background:linear-gradient(90deg,rgba(231,169,75,.7),transparent);
}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:50%;margin-bottom:14px;
  font-family:var(--font-mono);font-size:14px;font-weight:700;color:#221603;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 6px 18px rgba(231,169,75,.28);
}
.flow-step h3{font-size:16px;font-weight:700;margin-bottom:7px}
.flow-step p{font-size:13.5px;line-height:1.75;color:var(--text-2)}

/* ---------- 时段条 ---------- */
.hours-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.hour-item{
  padding:18px 18px 20px;border-radius:16px;
  background:var(--glass);border:1px solid var(--glass-border);
  transition:all .24s ease;
}
.hour-item:hover{transform:translateY(-3px);border-color:var(--glass-border-2);box-shadow:var(--shadow-2)}
.hour-time{display:block;font-family:var(--font-mono);font-size:15px;color:var(--accent-2);margin-bottom:10px}
.hour-item .status-pill{margin-bottom:10px}
.hour-item p{font-size:13px;line-height:1.7;color:var(--text-2)}

/* ---------- 区域标签云 ---------- */
.area-cloud{display:flex;flex-wrap:wrap;gap:12px}
.area-tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 18px;border-radius:var(--radius-btn);
  font-size:14px;color:var(--text-2);
  background:var(--glass);border:1px solid var(--glass-border);
  transition:all .22s ease;
}
.area-tag span{font-family:var(--font-mono);font-size:12px;color:var(--text-3)}
.area-tag:hover{
  color:var(--accent-2);text-decoration:none;
  border-color:rgba(231,169,75,.44);
  background:rgba(231,169,75,.10);
  box-shadow:0 0 0 1px rgba(231,169,75,.16),0 8px 22px rgba(231,169,75,.14);
  transform:translateY(-2px);
}
.area-tag:hover span{color:var(--accent)}

/* ---------- 案例 ---------- */
.case-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case-card{
  position:relative;border-radius:var(--radius-card);overflow:hidden;
  background:var(--glass);border:1px solid var(--glass-border);
  transition:all .26s ease;
}
.case-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,var(--accent),rgba(231,169,75,0));
}
.case-card:hover{transform:translateY(-4px);border-color:var(--glass-border-2);box-shadow:var(--shadow-2)}
.case-media{aspect-ratio:16/9;overflow:hidden}
.case-media img{width:100%;height:100%;object-fit:cover;border-radius:0;opacity:.86}
.case-body{padding:20px 22px 24px}
.case-meta{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.case-num{font-family:var(--font-mono);font-size:12.5px;color:var(--accent);letter-spacing:1px}
.case-city{font-size:12.5px;color:var(--text-3)}
.case-body h3{font-size:16px;font-weight:700;margin-bottom:8px}
.case-body p{font-size:13.5px;line-height:1.75;color:var(--text-2)}
.case-foot{margin-top:12px;font-size:12.5px;color:var(--text-3);font-family:var(--font-mono)}

/* ---------- 价格 ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price-card{
  position:relative;display:flex;flex-direction:column;
  padding:28px 26px;border-radius:var(--radius-card);
  background:var(--glass);border:1px solid var(--glass-border);
  backdrop-filter:blur(14px);transition:all .26s ease;
}
.price-card:hover{transform:translateY(-4px);border-color:var(--glass-border-2);box-shadow:var(--shadow-2)}
.price-card.is-featured{
  border-color:rgba(231,169,75,.55);
  background:linear-gradient(170deg,rgba(231,169,75,.13),rgba(255,255,255,.05));
  box-shadow:0 0 0 1px rgba(231,169,75,.24),0 18px 44px rgba(231,169,75,.20);
}
.price-tag{
  position:absolute;top:-13px;left:26px;
  font-size:12px;font-weight:700;color:#221603;
  padding:4px 14px;border-radius:var(--radius-btn);
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 6px 18px rgba(231,169,75,.3);
}
.price-name{font-size:16px;font-weight:700;margin-bottom:6px}
.price-note{font-size:13px;color:var(--text-3);margin-bottom:16px}
.price-amount{display:flex;align-items:baseline;gap:6px;margin-bottom:20px}
.price-amount b{font-family:var(--font-mono);font-size:40px;font-weight:700;color:var(--accent-2);letter-spacing:-2px;line-height:1}
.price-amount i{font-style:normal;font-size:13.5px;color:var(--text-3)}
.price-feats{display:flex;flex-direction:column;gap:11px;margin-bottom:24px;flex:1}
.price-feats li{display:flex;gap:9px;font-size:13.5px;line-height:1.7;color:var(--text-2)}
.price-feats li::before{content:"";flex:0 0 auto;width:6px;height:6px;margin-top:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(231,169,75,.14)}

/* ---------- 评价墙 ---------- */
.quote-wall{column-count:3;column-gap:20px}
.quote-card{
  break-inside:avoid;margin-bottom:20px;padding:20px 22px;
  border-radius:16px;background:var(--glass);border:1px solid var(--glass-border);
  backdrop-filter:blur(12px);transition:all .26s ease;
}
.quote-card:hover{transform:translateY(-4px);border-color:var(--glass-border-2);box-shadow:var(--shadow-2)}
.quote-top{display:flex;align-items:center;gap:11px;margin-bottom:12px}
.avatar{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:50%;flex:0 0 auto;
  font-size:14px;font-weight:700;color:var(--accent-2);
  background:rgba(231,169,75,.14);border:1px solid rgba(231,169,75,.30);
}
.quote-who{font-size:14px;font-weight:600;color:var(--text-1)}
.quote-sub{font-size:12px;color:var(--text-3)}
.stars{margin-left:auto;font-size:12px;color:var(--accent);letter-spacing:1px;font-family:var(--font-mono)}
.quote-card p{font-size:14px;line-height:1.8;color:var(--text-2)}

/* ---------- 数据条 ---------- */
.metric-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-radius:var(--radius-card);overflow:hidden;
  background:linear-gradient(120deg,rgba(231,169,75,.10),rgba(255,255,255,.035));
  border:1px solid var(--glass-border);
  backdrop-filter:blur(14px);
}
.metric-item{padding:30px 26px;border-right:1px solid rgba(255,255,255,.08)}
.metric-item:last-child{border-right:0}
.metric-num{
  font-family:var(--font-mono);font-size:34px;font-weight:700;line-height:1.1;letter-spacing:-1.5px;
  background:linear-gradient(135deg,var(--accent-2),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:8px;
}
.metric-label{font-size:13.5px;color:var(--text-2);line-height:1.7}

/* ---------- 资讯 ---------- */
.news-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:28px;align-items:start}
.news-feature{
  border-radius:var(--radius-card);overflow:hidden;
  background:var(--glass);border:1px solid var(--glass-border);
  transition:all .26s ease;
}
.news-feature:hover{transform:translateY(-4px);border-color:var(--glass-border-2);box-shadow:var(--shadow-2)}
.news-media{aspect-ratio:16/10;overflow:hidden}
.news-media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .5s ease}
.news-feature:hover .news-media img{transform:scale(1.04)}
.news-body{padding:22px 24px 26px}
.news-badge{
  display:inline-block;font-size:12px;color:var(--accent-2);
  padding:3px 11px;border-radius:var(--radius-btn);margin-bottom:12px;
  background:rgba(231,169,75,.12);border:1px solid rgba(231,169,75,.28);
}
.news-body h3{font-size:19px;font-weight:700;line-height:1.45;margin-bottom:10px}
.news-body h3 a{color:var(--text-1)}
.news-body h3 a:hover{color:var(--accent-2);text-decoration:none}
.news-body p{font-size:14px;line-height:1.8;color:var(--text-2)}
.news-list{display:flex;flex-direction:column}
.news-item{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.08);transition:all .22s ease}
.news-item:first-child{padding-top:4px}
.news-item:last-child{border-bottom:0}
.news-item:hover{padding-left:6px}
.news-date{font-family:var(--font-mono);font-size:12.5px;color:var(--text-3);display:block;margin-bottom:5px}
.news-item h4{font-size:15.5px;font-weight:700;line-height:1.5;margin-bottom:5px}
.news-item h4 a{color:var(--text-1)}
.news-item h4 a:hover{color:var(--accent-2);text-decoration:none}
.news-item p{font-size:13.5px;line-height:1.7;color:var(--text-2)}

/* ---------- 茶类与器皿 ---------- */
.tea-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:start}
.tea-tags{display:flex;flex-wrap:wrap;gap:12px}
.tea-tag{
  padding:14px 20px;border-radius:14px;font-size:14.5px;font-weight:600;
  color:var(--text-1);background:var(--glass);border:1px solid var(--glass-border);
  transition:all .24s ease;
}
.tea-tag small{display:block;font-size:12.5px;font-weight:400;color:var(--text-3);margin-top:3px}
.tea-tag:hover{transform:translateY(-3px);border-color:rgba(231,169,75,.44);box-shadow:0 10px 26px rgba(231,169,75,.14)}
.gear-list{display:flex;flex-direction:column}
.gear-item{display:flex;align-items:flex-start;gap:12px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:14px;line-height:1.75;color:var(--text-2)}
.gear-item:last-child{border-bottom:0}
.gear-item b{color:var(--text-1);font-weight:700;flex:0 0 78px}

/* ---------- FAQ ---------- */
.faq-block{display:grid;gap:12px;max-width:920px}
.faq-item{border-radius:14px;background:var(--glass);border:1px solid var(--glass-border);overflow:hidden;transition:all .24s ease}
.faq-item:hover{border-color:var(--glass-border-2)}
.faq-q{
  display:flex;align-items:center;gap:14px;width:100%;text-align:left;
  padding:18px 22px;font-size:15.5px;font-weight:600;color:var(--text-1);
  transition:color .22s ease;
}
.faq-q:hover{color:var(--accent-2)}
.faq-q .idx{font-family:var(--font-mono);font-size:13px;color:var(--text-3);flex:0 0 auto}
.faq-q .arw{
  margin-left:auto;flex:0 0 auto;width:18px;height:18px;
  border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;
  transform:rotate(45deg);transition:transform .28s ease;opacity:.72;
}
.faq-q[aria-expanded="true"]{color:var(--accent-2)}
.faq-q[aria-expanded="true"] .arw{transform:rotate(-135deg)}
.faq-a{padding:0 22px 20px 59px;font-size:14px;line-height:1.85;color:var(--text-2)}

/* ---------- CTA 横幅 ---------- */
.cta-banner{
  position:relative;overflow:hidden;margin-top:56px;
  padding:40px 44px;border-radius:22px;
  background:linear-gradient(120deg,rgba(231,169,75,.18),rgba(58,200,232,.08) 60%,rgba(255,255,255,.04));
  border:1px solid rgba(231,169,75,.30);
  box-shadow:0 0 0 1px rgba(231,169,75,.10),0 22px 52px rgba(0,0,0,.42);
  display:flex;align-items:center;gap:32px;flex-wrap:wrap;
}
.cta-banner::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.35;
  background-image:radial-gradient(rgba(255,255,255,.14) 1px,transparent 1px);
  background-size:14px 14px;
  mask-image:linear-gradient(90deg,transparent,#000 60%);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 60%);
}
.cta-copy{position:relative;flex:1 1 420px;min-width:0}
.cta-copy h2{font-size:clamp(22px,2.4vw,30px);font-weight:700;line-height:1.35;margin-bottom:10px}
.cta-copy p{font-size:14.5px;line-height:1.8;color:var(--text-2);max-width:560px}
.cta-actions{position:relative;display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--bg-900);border-top:1px solid rgba(255,255,255,.08);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;font-size:16px;font-weight:700;color:var(--text-1)}
.footer-col p{font-size:13.5px;line-height:1.9;color:var(--text-2)}
.footer-col h4{font-size:14px;font-weight:700;color:var(--text-1);margin-bottom:14px;letter-spacing:.3px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:13.5px;color:var(--text-2)}
.footer-links a:hover{color:var(--accent);text-decoration:none}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:20px 0 26px;border-top:1px solid rgba(255,255,255,.08);
  font-size:12.5px;color:var(--text-3);
}
.footer-status{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--accent-2)}

/* ---------- 响应式 ---------- */
@media(max-width:1399px){
  .hero-inner{gap:38px}
}
@media(max-width:1199px){
  .section{padding:72px 0}
  .value-band{grid-template-columns:repeat(2,1fr)}
  .value-item:nth-child(2){border-right:0}
  .value-item:nth-child(1),.value-item:nth-child(2){border-bottom:1px solid rgba(255,255,255,.08)}
  .hours-strip{grid-template-columns:repeat(3,1fr)}
  .case-list{grid-template-columns:repeat(2,1fr)}
  .quote-wall{column-count:2}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:991px){
  .hero{padding:56px 0 60px}
  .hero-inner{grid-template-columns:1fr}
  .hero-card{max-width:560px}
  .section{padding:64px 0}
  .group-matrix{grid-template-columns:1fr}
  .group-tabs{flex-direction:row;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
  .group-tabs::-webkit-scrollbar{display:none}
  .group-tab{flex:0 0 auto;white-space:nowrap}
  .flow-steps{grid-template-columns:1fr}
  .flow-step:not(:last-child)::after{display:none}
  .price-grid{grid-template-columns:1fr;max-width:520px}
  .news-grid{grid-template-columns:1fr}
  .tea-grid{grid-template-columns:1fr}
  .metric-strip{grid-template-columns:repeat(2,1fr)}
  .metric-item:nth-child(2){border-right:0}
  .metric-item:nth-child(1),.metric-item:nth-child(2){border-bottom:1px solid rgba(255,255,255,.08)}
  .hours-strip{grid-template-columns:repeat(2,1fr)}
  .cta-banner{padding:32px 26px}
}
@media(max-width:767px){
  .brand-row{gap:12px}
  .brand-actions{margin-left:0;width:100%}
  .brand-actions .btn-gold{width:100%;justify-content:center}
  .scene-card{flex:0 0 78%}
  .case-list{grid-template-columns:1fr}
  .quote-wall{column-count:1}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .faq-a{padding-left:22px}
}
@media(max-width:575px){
  .wrap{padding:0 20px}
  .section{padding:48px 0}
  .hero{padding:44px 0 48px}
  .hero h1{font-size:30px}
  .hero-actions .btn-gold,.hero-actions .btn-glass{width:100%}
  .value-band{grid-template-columns:1fr}
  .value-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}
  .value-item:last-child{border-bottom:0}
  .feature-list{grid-template-columns:1fr}
  .hours-strip{grid-template-columns:1fr}
  .metric-strip{grid-template-columns:repeat(2,1fr)}
  .metric-num{font-size:26px}
  .scene-card{flex:0 0 86%}
  .cta-actions .btn-gold,.cta-actions .btn-glass{width:100%}
  .price-amount b{font-size:34px}
  .flow-frame{padding:22px}
}

/* roulang page: category1 */
:root{
 --bg-900:#060A12;
 --bg-800:#0A1220;
 --bg-700:#0F1A2B;
 --glass:rgba(255,255,255,.055);
 --glass-2:rgba(255,255,255,.085);
 --glass-border:rgba(255,255,255,.10);
 --glass-border-2:rgba(255,255,255,.22);
 --text-1:#EDF2F8;
 --text-2:#A9B6C8;
 --text-3:#6E7D93;
 --accent:#E7A94B;
 --accent-2:#F3C879;
 --cyan:#3AC8E8;
 --online:#4ED1A6;
 --busy:#E7A94B;
 --offline:#6E7D93;
 --radius-card:18px;
 --radius-btn:999px;
 --radius-input:12px;
 --radius-img:12px;
 --shadow-1:0 10px 30px rgba(0,0,0,.35);
 --shadow-2:0 18px 44px rgba(0,0,0,.45);
 --glow:0 0 0 1px rgba(231,169,75,.35),0 8px 28px rgba(231,169,75,.28);
 --font-sans:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
 --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
 --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:var(--font-sans);
 font-size:16px;
 line-height:1.85;
 color:var(--text-1);
 background:
 radial-gradient(900px 520px at 12% -8%,rgba(231,169,75,.10),transparent 62%),
 radial-gradient(760px 460px at 88% 6%,rgba(58,200,232,.08),transparent 65%),
 var(--bg-900);
 -webkit-font-smoothing:antialiased;
 overflow-x:hidden;
}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block;border-radius:var(--radius-img)}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,text-underline-offset .2s ease}
a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:4px}
button{font-family:inherit;border:0;background:none;color:inherit;cursor:pointer}
input,select{font-family:inherit;font-size:14px;color:var(--text-1)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:8px}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
@media(min-width:768px){.wrap{padding:0 32px}}
.live-dot{
 display:inline-block;width:7px;height:7px;border-radius:50%;
 background:var(--online);box-shadow:0 0 0 3px rgba(78,209,166,.16);
 animation:pulse 2.4s infinite ease-in-out;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.82)}}
/* ---------- 导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(6,10,18,.82);
 backdrop-filter:blur(16px) saturate(130%);
 -webkit-backdrop-filter:blur(16px) saturate(130%);
 border-bottom:1px solid rgba(255,255,255,.07);
}
.brand-row{display:flex;align-items:center;gap:16px;padding:14px 0 10px;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text-1);font-weight:700;font-size:17px;letter-spacing:.2px}
.brand:hover{color:var(--text-1);text-decoration:none}
.brand-mark{
 display:inline-flex;align-items:center;justify-content:center;
 width:34px;height:34px;border-radius:11px;color:var(--accent);
 background:linear-gradient(150deg,rgba(231,169,75,.20),rgba(231,169,75,.04));
 border:1px solid rgba(231,169,75,.34);
 box-shadow:0 6px 18px rgba(231,169,75,.16);
 flex:0 0 auto;
}
.brand-name .dot{color:var(--accent);margin:0 2px}
.online-badge{
 display:inline-flex;align-items:center;gap:7px;
 font-size:13px;color:var(--accent-2);
 padding:5px 12px;border-radius:var(--radius-btn);
 border:1px solid rgba(231,169,75,.30);
 background:rgba(231,169,75,.09);
 box-shadow:0 0 0 1px rgba(231,169,75,.06),0 6px 18px rgba(231,169,75,.14);
 white-space:nowrap;
}
.brand-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.channel-row{display:flex;gap:10px;padding:0 0 12px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.channel-row::-webkit-scrollbar{display:none}
.chip{
 flex:0 0 auto;display:inline-flex;align-items:center;
 padding:7px 16px;border-radius:var(--radius-btn);
 font-size:14px;color:var(--text-2);
 background:var(--glass);border:1px solid var(--glass-border);
 transition:all .22s ease;white-space:nowrap;
}
.chip:hover{color:var(--text-1);text-decoration:none;border-color:rgba(231,169,75,.42);background:rgba(231,169,75,.10);box-shadow:0 0 18px rgba(231,169,75,.18)}
.chip.is-active{color:#231703;font-weight:700;background:linear-gradient(135deg,var(--accent),var(--accent-2));border-color:transparent;box-shadow:0 6px 20px rgba(231,169,75,.30)}
.chip.is-active:hover{color:#231703}
/* ---------- 按钮 ---------- */
.btn-gold,.btn-glass,.btn-line{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--radius-btn);font-weight:700;text-decoration:none;transition:all .22s ease;text-align:center;cursor:pointer}
.btn-gold{padding:12px 26px;font-size:15px;color:#241803;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:var(--glow)}
.btn-gold:hover{color:#1c1202;text-decoration:none;filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 0 0 1px rgba(231,169,75,.5),0 14px 34px rgba(231,169,75,.36)}
.btn-gold:active{transform:translateY(1px)}
.btn-glass{padding:11px 24px;font-size:15px;color:var(--text-1);background:var(--glass);border:1px solid var(--glass-border);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.btn-glass:hover{color:var(--text-1);text-decoration:none;border-color:rgba(231,169,75,.42);background:rgba(231,169,75,.10);transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.4)}
.btn-glass:active{transform:translateY(1px)}
.btn-line{color:var(--accent);font-size:14px;padding:6px 0;font-weight:600}
.btn-line .arw{transition:transform .22s ease}
.btn-line:hover{color:var(--accent-2);text-decoration:none}
.btn-line:hover .arw{transform:translateX(3px)}
.btn-sm{padding:8px 18px;font-size:14px}
/* ---------- 通用板块 ---------- */
.sec{padding:88px 0;position:relative}
.sec-alt{background:linear-gradient(180deg,rgba(10,18,32,.9),rgba(8,16,28,.9));border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05)}
.sec-head{margin-bottom:32px}
.sec-head h2{font-size:clamp(24px,2.6vw,34px);letter-spacing:.3px}
.sec-head p{margin-top:10px;color:var(--text-2);font-size:15px;max-width:760px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:2px;color:var(--accent);text-transform:uppercase;margin-bottom:12px;font-weight:700}
.eyebrow::before{content:"";width:22px;height:1px;background:linear-gradient(90deg,transparent,var(--accent))}
/* ---------- 分类页头部 ---------- */
.page-head{
 position:relative;overflow:hidden;
 padding:34px 0 40px;
 background:linear-gradient(180deg,#0A1220 0%,#080F1B 100%);
 border-bottom:1px solid rgba(255,255,255,.07);
}
.page-head::after{
 content:"";position:absolute;inset:0;pointer-events:none;opacity:.28;
 background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
 background-size:64px 64px;
 mask-image:radial-gradient(circle at 22% 0%,#000 25%,transparent 72%);
 -webkit-mask-image:radial-gradient(circle at 22% 0%,#000 25%,transparent 72%);
}
.page-head::before{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(520px 260px at 82% 0%,rgba(231,169,75,.13),transparent 70%);
}
.page-head .wrap{position:relative;z-index:2}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-3);margin-bottom:16px;flex-wrap:wrap}
.crumb a{color:var(--text-2)}
.crumb a:hover{color:var(--accent)}
.crumb .sep{color:var(--text-3)}
.page-head h1{font-size:clamp(30px,4.2vw,44px);line-height:1.2;letter-spacing:.5px;max-width:820px}
.page-head h1 .hl{color:var(--accent-2)}
.head-lead{margin-top:14px;color:var(--text-2);font-size:15.5px;max-width:820px}
.head-lead + .head-lead{margin-top:6px}
.filter-bar{
 margin-top:24px;display:flex;flex-wrap:wrap;align-items:center;gap:12px;
 background:var(--glass);border:1px solid var(--glass-border);
 border-radius:16px;padding:12px 16px;
 backdrop-filter:blur(14px) saturate(120%);
 -webkit-backdrop-filter:blur(14px) saturate(120%);
 box-shadow:var(--shadow-1);
}
.filter-label{font-size:13px;color:var(--text-3);margin-right:2px}
.filter-item{position:relative;display:inline-flex;align-items:center}
.filter-item select{
 appearance:none;-webkit-appearance:none;
 padding:8px 34px 8px 16px;border-radius:var(--radius-btn);
 background:rgba(255,255,255,.045);
 border:1px solid var(--glass-border);
 color:var(--text-1);font-size:14px;line-height:1.4;
 background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23A9B6C8' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
 background-repeat:no-repeat;background-position:right 14px center;
 transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
.filter-item select:hover{border-color:rgba(231,169,75,.42);background-color:rgba(231,169,75,.08)}
.filter-item select option{background:#0A1220;color:#EDF2F8}
.filter-item select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.filter-bar .btn-gold{margin-left:auto;padding:9px 22px;font-size:14px}
/* ---------- 列表卡片 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.post-card{
 position:relative;display:flex;flex-direction:column;
 background:var(--glass);border:1px solid var(--glass-border);
 border-radius:var(--radius-card);overflow:hidden;
 box-shadow:var(--shadow-1);
 transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.post-card::before{
 content:"";position:absolute;top:0;left:0;right:0;height:1px;z-index:3;
 background:linear-gradient(90deg,transparent,rgba(231,169,75,.85),transparent);
 opacity:0;transition:opacity .28s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--glass-border-2);box-shadow:var(--shadow-2)}
.post-card:hover::before{opacity:1}
.thumb{aspect-ratio:16/10;overflow:hidden;background:var(--bg-700)}
.thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .55s ease}
.post-card:hover .thumb img{transform:scale(1.05)}
.post-body{padding:18px 20px 18px;display:flex;flex-direction:column;flex:1}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:11px}
.badge-tag{font-size:12px;line-height:1.6;padding:3px 10px;border-radius:var(--radius-btn);white-space:nowrap}
.badge-tag.cat{color:var(--accent-2);background:rgba(231,169,75,.12);border:1px solid rgba(231,169,75,.28)}
.badge-tag.time{color:var(--cyan);background:rgba(58,200,232,.10);border:1px solid rgba(58,200,232,.26)}
.post-title{font-size:18px;line-height:1.55;letter-spacing:.2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-desc{margin-top:8px;font-size:14px;line-height:1.7;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{
 margin-top:16px;padding-top:12px;border-top:1px solid rgba(255,255,255,.07);
 display:flex;justify-content:space-between;align-items:center;gap:10px;
 font-size:12.5px;color:var(--text-3);font-family:var(--font-mono);
}
.post-meta .mright{color:var(--text-3)}
.list-foot{display:flex;justify-content:center;margin-top:40px}
/* ---------- 速览统计条 ---------- */
.stat-bar{
 display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
 background:var(--glass);border:1px solid var(--glass-border);border-radius:16px;
 overflow:hidden;
}
.stat-cell{padding:22px 24px;border-right:1px solid rgba(255,255,255,.07)}
.stat-cell:last-child{border-right:0}
.stat-cell .num{font-family:var(--font-mono);font-size:26px;font-weight:700;color:var(--accent-2);letter-spacing:.5px;line-height:1.4}
.stat-cell .lbl{font-size:13.5px;color:var(--text-2);margin-top:2px}
/* ---------- 编辑精选 ---------- */
.feat{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:26px;align-items:stretch;
 background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius-card);
 padding:18px;box-shadow:var(--shadow-1);transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;position:relative}
.feat + .feat{margin-top:22px}
.feat:hover{transform:translateY(-4px);border-color:var(--glass-border-2);box-shadow:var(--shadow-2)}
.feat .thumb{aspect-ratio:16/10;border-radius:var(--radius-img)}
.feat-body{display:flex;flex-direction:column;justify-content:center;padding:6px 8px}
.feat-body h3{font-size:21px;line-height:1.5}
.feat-body p{margin-top:10px;color:var(--text-2);font-size:14.5px}
.feat-body .btn-line{margin-top:14px;align-self:flex-start}
/* ---------- 茶识指南 ---------- */
.guide-list{border-top:1px solid rgba(255,255,255,.08)}
.guide-list li{display:flex;gap:18px;align-items:flex-start;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.gidx{font-family:var(--font-mono);font-size:14px;color:var(--accent);padding-top:2px;flex:0 0 auto}
.guide-list h3{font-size:16.5px;line-height:1.6;font-weight:600}
.guide-list h3 a{color:var(--text-1)}
.guide-list h3 a:hover{color:var(--accent);text-decoration:none}
.gdate{margin-left:auto;font-family:var(--font-mono);font-size:12.5px;color:var(--text-3);white-space:nowrap;padding-top:3px}
/* ---------- 分类 FAQ ---------- */
.faq-line{border-top:1px solid rgba(255,255,255,.08)}
.faq-line details{border-bottom:1px solid rgba(255,255,255,.08)}
.faq-line summary{
 display:flex;align-items:center;gap:14px;cursor:pointer;list-style:none;
 padding:18px 2px;font-size:16px;font-weight:600;color:var(--text-1);
 transition:color .2s ease;
}
.faq-line summary::-webkit-details-marker{display:none}
.faq-line summary:hover{color:var(--accent-2)}
.faq-line summary .qi{font-family:var(--font-mono);font-size:13px;color:var(--accent);flex:0 0 auto}
.faq-line summary .ic{margin-left:auto;color:var(--text-3);transition:transform .25s ease,color .25s ease;flex:0 0 auto;display:inline-flex}
.faq-line details[open] summary{color:var(--accent)}
.faq-line details[open] summary .ic{transform:rotate(180deg);color:var(--accent)}
.faq-line .ans{padding:0 2px 20px 32px;color:var(--text-2);font-size:14.5px;max-width:860px}
/* ---------- 订阅卡 ---------- */
.sub-card{
 max-width:640px;background:var(--glass);border:1px solid var(--glass-border);
 border-radius:var(--radius-card);padding:26px 26px 24px;
 backdrop-filter:blur(14px) saturate(120%);-webkit-backdrop-filter:blur(14px) saturate(120%);
 box-shadow:var(--shadow-1);
}
.sub-card h3{font-size:19px}
.sub-card p{margin-top:8px;color:var(--text-2);font-size:14px}
.sub-form{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}
.sub-form input[type="text"]{
 flex:1 1 240px;min-width:0;
 padding:12px 16px;border-radius:var(--radius-input);
 background:rgba(255,255,255,.04);border:1px solid var(--glass-border);
 color:var(--text-1);transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
.sub-form input[type="text"]::placeholder{color:var(--text-3)}
.sub-form input[type="text"]:focus{
 outline:none;border-color:rgba(231,169,75,.62);
 background:rgba(231,169,75,.06);
 box-shadow:0 0 0 3px rgba(231,169,75,.14),0 8px 24px rgba(231,169,75,.12);
}
.sub-form .btn-gold{flex:0 0 auto;padding:12px 24px}
.form-tip{margin-top:10px;font-size:13px;color:var(--text-3)}
.form-msg{margin-top:8px;font-size:13px;color:var(--online);display:none}
/* ---------- 尾部导流 ---------- */
.tail{
 display:flex;align-items:center;gap:16px;flex-wrap:wrap;
 padding:22px 26px;border-radius:16px;
 background:linear-gradient(120deg,rgba(231,169,75,.10),rgba(255,255,255,.03) 55%,rgba(58,200,232,.06));
 border:1px solid rgba(231,169,75,.20);
}
.tail .ttext{font-size:14.5px;color:var(--text-2)}
.tail .tacts{margin-left:auto;display:flex;gap:12px;flex-wrap:wrap}
/* ---------- 页脚 ---------- */
.site-footer{
 background:linear-gradient(180deg,#080F1B,#060A12);
 border-top:1px solid rgba(255,255,255,.08);
 padding:56px 0 0;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.1fr;gap:36px;padding-bottom:40px}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;color:var(--text-1);margin-bottom:14px}
.footer-col p{font-size:13.5px;line-height:1.8;color:var(--text-3);max-width:340px}
.footer-col h4{font-size:14px;color:var(--text-1);margin-bottom:14px;letter-spacing:.5px}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{font-size:13.5px;color:var(--text-2)}
.footer-links a:hover{color:var(--accent);text-decoration:none}
.footer-status{
 display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--accent-2);
 padding:6px 14px;border-radius:var(--radius-btn);
 border:1px solid rgba(231,169,75,.28);background:rgba(231,169,75,.09);
}
.footer-bottom{
 display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
 padding:18px 0 24px;border-top:1px solid rgba(255,255,255,.07);
 font-size:12.5px;color:var(--text-3);
}
/* ---------- 响应式 ---------- */
@media(max-width:1199px){
 .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .feat{grid-template-columns:minmax(0,280px) minmax(0,1fr)}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:991px){
 .sec{padding:64px 0}
 .feat{grid-template-columns:1fr}
 .feat .thumb{aspect-ratio:16/9}
 .stat-bar{grid-template-columns:repeat(2,minmax(0,1fr))}
 .stat-cell:nth-child(2){border-right:0}
 .stat-cell:nth-child(1),.stat-cell:nth-child(2){border-bottom:1px solid rgba(255,255,255,.07)}
 .page-head{padding:28px 0 32px}
}
@media(max-width:767px){
 .brand-row{gap:10px}
 .brand-actions{margin-left:auto}
 .online-badge{order:3}
 .head-lead{font-size:14.5px}
 .filter-bar{padding:12px}
 .filter-bar .btn-gold{margin-left:0;width:100%}
 .filter-item{flex:1 1 100%}
 .filter-item select{width:100%}
 .feat-body h3{font-size:19px}
 .sub-card{padding:22px}
 .tail{padding:20px}
 .tail .tacts{margin-left:0;width:100%}
 .tail .tacts .btn-gold,.tail .tacts .btn-glass{width:100%}
}
@media(max-width:575px){
 .sec{padding:48px 0}
 .card-grid{grid-template-columns:1fr}
 .page-head h1{font-size:30px}
 .stat-cell{padding:18px}
 .stat-cell .num{font-size:22px}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .btn-gold,.btn-glass{width:100%}
 .brand-actions .btn-gold{width:auto}
 .guide-list li{flex-wrap:wrap;gap:8px}
 .gdate{margin-left:0;width:100%}
 .faq-line .ans{padding-left:0}
}