/* ============================================================
   皇冠体育 · 官方线路中心
   Obsidian & Gold · 离线可用 (file:// 双击直开)
   ============================================================ */

:root{
  --ink:        #06060a;
  --ink-2:      #0c0d12;
  --panel:      rgba(255,255,255,.035);
  --panel-2:    rgba(255,255,255,.055);
  --line:       rgba(232,196,106,.16);
  --line-soft:  rgba(255,255,255,.07);

  --gold-1:     #fdf3d2;
  --gold-2:     #e9c977;
  --gold-3:     #c9a14a;
  --gold-4:     #8a6a22;
  --gold-grad:  linear-gradient(135deg,#fdf3d2 0%,#e9c977 38%,#c9a14a 66%,#f3e2ab 100%);

  --txt:        #f0ebe0;
  --muted:      rgba(240,235,224,.52);
  --muted-2:    rgba(240,235,224,.34);

  --ok:         #57e39a;
  --warn:       #f5c451;
  --bad:        #ff7a6b;

  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 24px;

  --shadow: 0 18px 50px -18px rgba(0,0,0,.9);
  --dock-h: 78px;
}

*,*::before,*::after{ box-sizing:border-box; }

html,body{ margin:0; padding:0; }

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
}

body{
  min-height:100vh;
  background:var(--ink);
  color:var(--txt);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:15px;
  line-height:1.6;
  letter-spacing:.2px;
  overflow-x:hidden;
  padding-bottom:calc(var(--dock-h) + env(safe-area-inset-bottom,0px));
  -webkit-font-smoothing:antialiased;
}

svg{ width:100%; height:100%; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; display:block; }

button{ font-family:inherit; cursor:pointer; border:0; background:none; color:inherit; }
a{ color:inherit; text-decoration:none; -webkit-tap-highlight-color:transparent; }

::selection{ background:rgba(233,201,119,.28); color:#fff; }

/* ---------- 背景层 ---------- */
.bg-fx{ position:fixed; inset:0; z-index:0; pointer-events:none; overflow:hidden;
  background:
    radial-gradient(120% 80% at 50% -10%, #17141c 0%, #0a0a10 45%, #06060a 100%);
}
.bg-fx .glow{ position:absolute; border-radius:50%; filter:blur(90px); opacity:.5; }
.glow-a{ width:58vw; height:58vw; max-width:620px; max-height:620px; top:-16vw; left:-12vw;
  background:radial-gradient(circle,rgba(201,161,74,.42),transparent 65%); animation:drift 22s ease-in-out infinite; }
.glow-b{ width:52vw; height:52vw; max-width:560px; max-height:560px; top:24vh; right:-18vw;
  background:radial-gradient(circle,rgba(120,80,200,.2),transparent 65%); animation:drift 28s ease-in-out infinite reverse; }
.glow-c{ width:70vw; height:40vw; max-width:760px; max-height:420px; bottom:-10vh; left:10vw;
  background:radial-gradient(circle,rgba(233,201,119,.14),transparent 70%); animation:drift 34s ease-in-out infinite; }

@keyframes drift{
  0%,100%{ transform:translate3d(0,0,0) scale(1); }
  50%    { transform:translate3d(4%,6%,0) scale(1.12); }
}

.bg-fx .grid{ position:absolute; inset:0; opacity:.22;
  background-image:
    linear-gradient(to right, rgba(233,201,119,.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(233,201,119,.07) 1px, transparent 1px);
  background-size:52px 52px;
  -webkit-mask-image:radial-gradient(90% 60% at 50% 20%, #000 0%, transparent 78%);
          mask-image:radial-gradient(90% 60% at 50% 20%, #000 0%, transparent 78%);
}
.bg-fx .vignette{ position:absolute; inset:0;
  background:radial-gradient(130% 90% at 50% 40%, transparent 40%, rgba(0,0,0,.65) 100%); }

.dust{ position:fixed; inset:0; z-index:1; pointer-events:none; opacity:.75; }

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky; top:0; z-index:40;
  padding:calc(env(safe-area-inset-top,0px) + 14px) 0 14px;
  transition:background .35s ease, box-shadow .35s ease, backdrop-filter .35s ease;
}
.topbar.stuck{
  background:rgba(8,8,12,.72);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
          backdrop-filter:blur(18px) saturate(140%);
  box-shadow:0 1px 0 rgba(233,201,119,.14), 0 14px 34px -22px #000;
}
.topbar-inner{
  width:min(100% - 32px, 980px); margin:0 auto;
  display:flex; align-items:center; justify-content:space-between; gap:14px;
}

.brand{ display:flex; align-items:center; gap:13px; min-width:0; }
.brand-mark{ position:relative; width:52px; height:52px; flex:0 0 52px; }
.brand-mark img{
  position:relative; z-index:2; width:100%; height:100%; object-fit:contain;
  filter:drop-shadow(0 6px 14px rgba(201,161,74,.45));
}
.brand-mark .ring{
  position:absolute; inset:-7px; border-radius:50%;
  background:conic-gradient(from 0deg, transparent 0deg, rgba(233,201,119,.55) 70deg, transparent 150deg, transparent 360deg);
  -webkit-mask:radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 2px));
          mask:radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 2px));
  animation:spin 6s linear infinite; opacity:.9;
}
@keyframes spin{ to{ transform:rotate(360deg); } }

.brand-txt{ min-width:0; }
.brand-txt h1{
  margin:0; font-size:23px; font-weight:800; letter-spacing:3px; line-height:1.2;
  background:var(--gold-grad); -webkit-background-clip:text; background-clip:text;
  color:transparent; -webkit-text-fill-color:transparent;
  filter:drop-shadow(0 2px 10px rgba(201,161,74,.32));
}
.brand-txt p{
  margin:2px 0 0; font-size:10.5px; letter-spacing:1.4px; color:var(--muted);
  display:flex; align-items:center; gap:6px; white-space:nowrap;
}
.live{
  width:6px; height:6px; border-radius:50%; background:var(--ok); flex:0 0 6px;
  box-shadow:0 0 0 0 rgba(87,227,154,.65); animation:pulse 2s infinite;
}
@keyframes pulse{
  70%{ box-shadow:0 0 0 7px rgba(87,227,154,0); }
  100%{ box-shadow:0 0 0 0 rgba(87,227,154,0); }
}

.ghost-btn{
  display:inline-flex; align-items:center; gap:7px; flex:0 0 auto;
  padding:9px 15px; border-radius:999px;
  font-size:12.5px; font-weight:600; letter-spacing:.6px;
  color:var(--gold-2);
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(233,201,119,.1), rgba(233,201,119,.03));
  transition:.28s cubic-bezier(.22,1,.36,1);
}
.ghost-btn svg{ width:15px; height:15px; fill:currentColor; stroke:none; }
.ghost-btn:hover{ border-color:rgba(233,201,119,.4); transform:translateY(-1px);
  box-shadow:0 8px 22px -12px rgba(233,201,119,.7); }
.ghost-btn:active{ transform:scale(.96); }

/* ---------- 容器 ---------- */
.wrap{ position:relative; z-index:5; width:min(100% - 32px, 980px); margin:0 auto; padding:10px 0 30px; }

.reveal{ opacity:0; transform:translateY(26px); }
.reveal.in{ opacity:1; transform:none; transition:opacity .75s cubic-bezier(.22,1,.36,1), transform .75s cubic-bezier(.22,1,.36,1); }

/* ---------- 轮播 ---------- */
.hero{ margin-top:6px; }
.carousel{
  position:relative; border-radius:var(--r-lg); overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow), 0 0 0 1px rgba(0,0,0,.5) inset;
  background:#0a0a10;
}
.carousel::after{
  content:""; position:absolute; inset:0; pointer-events:none; border-radius:inherit;
  background:linear-gradient(135deg, rgba(253,243,210,.22), transparent 28%, transparent 72%, rgba(253,243,210,.14));
  -webkit-mask:linear-gradient(#000,#000) content-box, linear-gradient(#000,#000);
          mask:linear-gradient(#000,#000) content-box, linear-gradient(#000,#000);
  -webkit-mask-composite:xor; mask-composite:exclude; padding:1px;
}
.track{ display:flex; will-change:transform; transition:transform .68s cubic-bezier(.65,.02,.24,1); }
.slide{ position:relative; flex:0 0 100%; aspect-ratio:16/8.1; overflow:hidden; }
.slide img{ width:100%; height:100%; object-fit:cover; display:block; transform:scale(1.04); }
.slide-mask{
  position:absolute; inset:0;
  background:linear-gradient(90deg, rgba(4,4,8,.92) 0%, rgba(4,4,8,.66) 34%, rgba(4,4,8,.1) 62%, transparent 100%),
             linear-gradient(0deg, rgba(4,4,8,.75), transparent 55%);
}
.slide-copy{
  position:absolute; left:clamp(18px,4.4vw,42px); top:50%; transform:translateY(-50%);
  max-width:62%;
}
.eyebrow{
  display:inline-block; font-size:10px; letter-spacing:2.6px; font-weight:700;
  color:var(--gold-2); padding:4px 10px; border-radius:999px;
  border:1px solid var(--line); background:rgba(233,201,119,.08);
  margin-bottom:10px;
}
.slide-copy h2{
  margin:0; font-size:clamp(20px,5.2vw,38px); font-weight:800; line-height:1.22; letter-spacing:1px;
  text-shadow:0 4px 24px rgba(0,0,0,.7);
}
.slide-copy h2 em{
  font-style:normal; display:inline-block;
  background:var(--gold-grad); -webkit-background-clip:text; background-clip:text;
  color:transparent; -webkit-text-fill-color:transparent;
}
.slide-copy p{
  margin:7px 0 0; font-size:clamp(10.5px,2.6vw,14px); color:rgba(240,235,224,.66); letter-spacing:.8px;
}

/* 入场动效 */
.slide.on .eyebrow,.slide.on h2,.slide.on p{ animation:copyIn .8s cubic-bezier(.22,1,.36,1) both; }
.slide.on h2{ animation-delay:.09s; }
.slide.on p { animation-delay:.18s; }
@keyframes copyIn{ from{ opacity:0; transform:translateY(16px); } to{ opacity:1; transform:none; } }
.slide.on img{ animation:kb 7s ease-out both; }
@keyframes kb{ from{ transform:scale(1.04); } to{ transform:scale(1.12); } }

.dots{ position:absolute; right:16px; bottom:14px; display:flex; gap:6px; z-index:3; }
.dots i{
  width:18px; height:3px; border-radius:2px; background:rgba(255,255,255,.26);
  cursor:pointer; transition:.35s;
}
.dots i.on{ width:30px; background:var(--gold-grad); box-shadow:0 0 12px rgba(233,201,119,.7); }

.hero-bar{ position:absolute; left:0; right:0; bottom:0; height:2px; background:rgba(255,255,255,.07); z-index:3; }
.hero-bar i{ display:block; height:100%; width:0; background:var(--gold-grad); box-shadow:0 0 10px rgba(233,201,119,.8); }

/* ---------- 公告 ---------- */
.notice{
  margin-top:14px; display:flex; align-items:center; gap:11px;
  padding:10px 14px; border-radius:var(--r-md);
  border:1px solid var(--line-soft);
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px);
  overflow:hidden;
}
.notice-tag{
  display:inline-flex; align-items:center; gap:5px; flex:0 0 auto;
  font-size:11px; font-weight:700; letter-spacing:1px; color:var(--gold-2);
  padding-right:11px; border-right:1px solid var(--line);
}
.notice-tag svg{ width:13px; height:13px; }
.notice-view{ flex:1; overflow:hidden; -webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 94%,transparent); mask-image:linear-gradient(90deg,transparent,#000 4%,#000 94%,transparent); }
.notice-roll{ display:inline-block; white-space:nowrap; font-size:12.5px; color:rgba(240,235,224,.72); will-change:transform; }
.notice-roll span{ padding-right:60px; }

/* ---------- 数据条 ---------- */
.kpis{
  margin-top:14px; display:grid; grid-template-columns:repeat(3,1fr);
  border-radius:var(--r-md); overflow:hidden;
  border:1px solid var(--line-soft);
  background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.015));
}
.kpi{ padding:14px 8px; text-align:center; position:relative; }
.kpi + .kpi::before{ content:""; position:absolute; left:0; top:24%; bottom:24%; width:1px;
  background:linear-gradient(180deg,transparent,var(--line),transparent); }
.kpi strong{
  display:block; font-size:clamp(17px,4.6vw,24px); font-weight:800; letter-spacing:.5px;
  font-variant-numeric:tabular-nums;
  background:var(--gold-grad); -webkit-background-clip:text; background-clip:text;
  color:transparent; -webkit-text-fill-color:transparent;
}
.kpi span{ display:block; margin-top:3px; font-size:10.5px; letter-spacing:1.4px; color:var(--muted-2); }

/* ---------- 客服卡 ---------- */
.services{ margin-top:14px; display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.svc{
  position:relative; overflow:hidden;
  display:flex; flex-direction:column; align-items:center; gap:2px;
  padding:20px 10px 16px; border-radius:var(--r-md);
  border:1px solid var(--line-soft);
  background:linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.02));
  -webkit-backdrop-filter:blur(12px); backdrop-filter:blur(12px);
  transition:.35s cubic-bezier(.22,1,.36,1);
}
.svc::before{
  content:""; position:absolute; inset:0; opacity:0; transition:opacity .35s;
  background:radial-gradient(70% 60% at 50% 0%, rgba(233,201,119,.2), transparent 70%);
}
.svc:hover{ transform:translateY(-4px); border-color:rgba(233,201,119,.35);
  box-shadow:0 22px 40px -26px rgba(233,201,119,.85); }
.svc:hover::before{ opacity:1; }
.svc:active{ transform:scale(.975); }

.svc-ico{
  position:relative; width:48px; height:48px; border-radius:15px; margin-bottom:9px;
  display:grid; place-items:center; color:#1a1408;
  background:var(--gold-grad);
  box-shadow:0 10px 24px -12px rgba(233,201,119,.95), inset 0 1px 0 rgba(255,255,255,.7);
}
.svc-ico svg{ width:23px; height:23px; stroke-width:1.8; }
.svc b{ position:relative; font-size:14px; font-weight:700; letter-spacing:1.2px; }
.svc i{ position:relative; font-style:normal; font-size:10.5px; color:var(--muted-2); letter-spacing:.6px; }
.svc-go{
  position:relative; margin-top:9px; font-size:10.5px; letter-spacing:1px; color:var(--gold-3);
  opacity:.75; transition:.3s;
}
.svc:hover .svc-go{ opacity:1; color:var(--gold-2); transform:translateX(2px); }

/* ---------- 区块标题 ---------- */
.block{ margin-top:26px; }
.sec-head{ display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:13px; }
.sec-title{ display:flex; align-items:baseline; gap:9px; min-width:0; }
.sec-title .bar{
  width:3px; height:17px; border-radius:2px; background:var(--gold-grad); flex:0 0 3px;
  box-shadow:0 0 10px rgba(233,201,119,.6); align-self:center;
}
.sec-title h3{ margin:0; font-size:17px; font-weight:700; letter-spacing:2px; }
.sec-sub{ font-size:9.5px; letter-spacing:2px; color:var(--muted-2); white-space:nowrap; }

.pill-btn{
  display:inline-flex; align-items:center; gap:6px; flex:0 0 auto;
  padding:8px 14px; border-radius:999px; font-size:12px; font-weight:600; letter-spacing:.8px;
  color:var(--gold-2); border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(233,201,119,.1), rgba(233,201,119,.03));
  transition:.28s cubic-bezier(.22,1,.36,1);
}
.pill-btn svg{ width:14px; height:14px; }
.pill-btn:hover{ border-color:rgba(233,201,119,.42); transform:translateY(-1px);
  box-shadow:0 8px 22px -12px rgba(233,201,119,.75); }
.pill-btn:active{ transform:scale(.96); }
.pill-btn.busy{ opacity:.6; pointer-events:none; }
.pill-btn.busy .spin-ico{ animation:spin .9s linear infinite; }

/* ---------- 线路卡 ---------- */
.line-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:11px; }

.line{
  position:relative; overflow:hidden;
  display:flex; align-items:center; gap:11px;
  padding:14px 14px 15px; border-radius:var(--r-md);
  border:1px solid var(--line-soft);
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.018));
  -webkit-backdrop-filter:blur(12px); backdrop-filter:blur(12px);
  cursor:pointer;
  transition:.34s cubic-bezier(.22,1,.36,1);
}
.line::before{
  content:""; position:absolute; left:0; top:0; bottom:0; width:2px;
  background:var(--gold-grad); transform:scaleY(0); transform-origin:50% 50%;
  transition:transform .34s cubic-bezier(.22,1,.36,1);
}
.line:hover{ transform:translateY(-3px); border-color:rgba(233,201,119,.34);
  background:linear-gradient(180deg, rgba(233,201,119,.1), rgba(255,255,255,.025));
  box-shadow:0 20px 38px -26px rgba(233,201,119,.85); }
.line:hover::before{ transform:scaleY(1); }
.line:active{ transform:scale(.982); }

.line-no{
  flex:0 0 34px; width:34px; height:34px; border-radius:11px;
  display:grid; place-items:center;
  font-size:12.5px; font-weight:800; font-variant-numeric:tabular-nums;
  color:var(--gold-2);
  border:1px solid var(--line);
  background:linear-gradient(160deg, rgba(233,201,119,.18), rgba(233,201,119,.04));
  transition:.34s;
}
.line:hover .line-no{ color:#1a1408; background:var(--gold-grad); border-color:transparent;
  box-shadow:0 8px 18px -10px rgba(233,201,119,.95); }

.line-main{ flex:1; min-width:0; }
.line-top{ display:flex; align-items:center; justify-content:space-between; gap:8px; }
.line-url{
  flex:1 1 auto; min-width:0;
  font-size:13.5px; font-weight:600; letter-spacing:.3px; color:var(--txt);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
  font-family:"SF Mono",ui-monospace,Menlo,Consolas,monospace;
}
.line-ms{
  flex:0 0 auto; display:inline-flex; align-items:center; gap:4px;
  font-size:11px; font-weight:700; font-variant-numeric:tabular-nums; letter-spacing:.3px;
  padding:3px 8px; border-radius:999px;
  color:var(--muted); border:1px solid var(--line-soft); background:rgba(255,255,255,.04);
  transition:.3s;
}
.line-ms i{ width:5px; height:5px; border-radius:50%; background:currentColor; flex:0 0 5px; }
.line.s-ok   .line-ms{ color:var(--ok);   border-color:rgba(87,227,154,.28);  background:rgba(87,227,154,.1); }
.line.s-warn .line-ms{ color:var(--warn); border-color:rgba(245,196,81,.28);  background:rgba(245,196,81,.1); }
.line.s-bad  .line-ms{ color:var(--bad);  border-color:rgba(255,122,107,.28); background:rgba(255,122,107,.1); }
.line.s-load .line-ms i{ animation:blink .8s infinite; }
@keyframes blink{ 50%{ opacity:.2; } }

.line-track{ margin-top:9px; height:3px; border-radius:2px; background:rgba(255,255,255,.07); overflow:hidden; }
.line-track b{
  display:block; height:100%; width:0; border-radius:2px;
  background:linear-gradient(90deg, rgba(87,227,154,.35), var(--ok));
  transition:width .9s cubic-bezier(.22,1,.36,1), background .3s;
}
.line.s-warn .line-track b{ background:linear-gradient(90deg, rgba(245,196,81,.35), var(--warn)); }
.line.s-bad  .line-track b{ background:linear-gradient(90deg, rgba(255,122,107,.35), var(--bad)); }

.line.best{ border-color:rgba(233,201,119,.42); background:linear-gradient(180deg, rgba(233,201,119,.11), rgba(255,255,255,.02)); }
.line.best::before{ transform:scaleY(1); }

.best-tag{
  display:none; flex:0 0 auto;
  font-size:9.5px; font-weight:800; letter-spacing:1px; color:#1a1408;
  padding:3px 8px; border-radius:999px;
  background:var(--gold-grad);
  box-shadow:0 5px 14px -7px rgba(233,201,119,1);
  animation:tagIn .45s cubic-bezier(.22,1.3,.36,1) both;
}
.line.best .best-tag{ display:inline-block; }
@keyframes tagIn{ from{ opacity:0; transform:scale(.7); } }

.tip{ margin:12px 2px 0; font-size:11px; color:var(--muted-2); letter-spacing:.5px; }

/* ---------- 代理 ---------- */
.agent-card{
  display:flex; align-items:center; gap:13px;
  padding:17px 16px; border-radius:var(--r-md);
  border:1px solid var(--line-soft);
  background:linear-gradient(120deg, rgba(233,201,119,.075), rgba(255,255,255,.02));
  -webkit-backdrop-filter:blur(12px); backdrop-filter:blur(12px);
  cursor:pointer; transition:.34s cubic-bezier(.22,1,.36,1);
}
.agent-card:hover{ transform:translateY(-3px); border-color:rgba(233,201,119,.34);
  box-shadow:0 20px 38px -26px rgba(233,201,119,.85); }
.agent-card:active{ transform:scale(.985); }
.agent-ico{
  flex:0 0 42px; width:42px; height:42px; border-radius:13px; display:grid; place-items:center;
  color:#1a1408; background:var(--gold-grad);
  box-shadow:0 10px 22px -12px rgba(233,201,119,.95), inset 0 1px 0 rgba(255,255,255,.65);
}
.agent-ico svg{ width:21px; height:21px; }
.agent-body{ flex:1; min-width:0; }
.agent-body b{ display:block; font-size:14px; font-weight:700; letter-spacing:.8px; }
.agent-body i{ font-style:normal; font-size:11px; color:var(--muted-2); letter-spacing:.5px; }
.agent-state{
  flex:0 0 auto; display:inline-flex; align-items:center; gap:5px;
  font-size:11px; font-weight:700; color:var(--ok);
  padding:4px 10px; border-radius:999px;
  border:1px solid rgba(87,227,154,.26); background:rgba(87,227,154,.1);
}
.lock-dot{ width:5px; height:5px; border-radius:50%; background:currentColor;
  box-shadow:0 0 0 0 rgba(87,227,154,.6); animation:pulse 2.4s infinite; }

.legal{ margin:26px 0 4px; text-align:center; font-size:10.5px; color:var(--muted-2); letter-spacing:.8px; line-height:1.9; }
.legal span{ display:inline-block; margin:0 9px; }

/* ---------- 底部客服条 ---------- */
.dock{
  position:fixed; left:0; right:0; bottom:0; z-index:45;
  padding:0 0 env(safe-area-inset-bottom,0px);
  background:rgba(8,8,12,.82);
  -webkit-backdrop-filter:blur(20px) saturate(150%); backdrop-filter:blur(20px) saturate(150%);
  border-top:1px solid var(--line);
  box-shadow:0 -18px 44px -28px #000;
}
.dock-inner{
  width:min(100% - 32px, 980px); margin:0 auto; height:var(--dock-h);
  display:flex; align-items:center; gap:12px;
}
.dock-ico{
  flex:0 0 40px; width:40px; height:40px; border-radius:13px; display:grid; place-items:center;
  color:var(--gold-2); border:1px solid var(--line);
  background:linear-gradient(160deg, rgba(233,201,119,.16), rgba(233,201,119,.04));
}
.dock-ico svg{ width:20px; height:20px; }
.dock-txt{ flex:1; min-width:0; }
.dock-txt b{ display:block; font-size:13px; font-weight:700; letter-spacing:1.2px; }
.dock-txt i{
  font-style:normal; font-size:12.5px; color:var(--gold-2); letter-spacing:1.2px;
  font-family:"SF Mono",ui-monospace,Menlo,Consolas,monospace;
}

.gold-btn{
  flex:0 0 auto; display:inline-flex; align-items:center; justify-content:center; gap:6px;
  padding:11px 22px; border-radius:999px;
  font-size:13px; font-weight:800; letter-spacing:1.4px; color:#1a1408;
  background:var(--gold-grad); background-size:200% 100%;
  box-shadow:0 12px 26px -14px rgba(233,201,119,.95), inset 0 1px 0 rgba(255,255,255,.65);
  transition:.3s cubic-bezier(.22,1,.36,1);
}
.gold-btn svg{ width:15px; height:15px; stroke-width:1.9; }
.gold-btn:hover{ background-position:100% 0; transform:translateY(-1px);
  box-shadow:0 16px 32px -14px rgba(233,201,119,1); }
.gold-btn:active{ transform:scale(.95); }
.gold-btn.wide{ width:100%; padding:13px 0; margin-top:14px; }

/* ---------- 弹层 ---------- */
.modal{ position:fixed; inset:0; z-index:60; display:none; }
.modal.on{ display:block; }
.modal-bd{ position:absolute; inset:0; background:rgba(3,3,6,.72);
  -webkit-backdrop-filter:blur(8px); backdrop-filter:blur(8px); animation:fade .3s ease both; }
@keyframes fade{ from{ opacity:0; } }
.modal-box{
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
  width:min(100% - 48px, 360px); padding:28px 24px 20px; text-align:center;
  border-radius:var(--r-lg); border:1px solid var(--line);
  background:linear-gradient(180deg,#14141c,#0a0a10);
  box-shadow:var(--shadow), 0 0 60px -20px rgba(233,201,119,.4);
  animation:pop .42s cubic-bezier(.22,1.2,.36,1) both;
}
@keyframes pop{ from{ opacity:0; transform:translate(-50%,-44%) scale(.94); } }
.modal-crown{
  display:block; width:46px; height:46px; margin:0 auto 12px; color:var(--gold-2);
  filter:drop-shadow(0 6px 16px rgba(233,201,119,.55));
}
.modal-crown svg{ fill:currentColor; stroke:none; }
.modal-box h4{ margin:0; font-size:17px; font-weight:700; letter-spacing:2px; }
.modal-box p{ margin:7px 0 0; font-size:11.5px; color:var(--muted-2); letter-spacing:.5px; }
.code-in{ margin-top:18px; }
.code-in input{
  width:100%; padding:13px 14px; border-radius:var(--r-sm);
  border:1px solid var(--line); background:rgba(0,0,0,.4); color:var(--gold-1);
  font-size:17px; font-weight:700; letter-spacing:7px; text-align:center;
  font-family:"SF Mono",ui-monospace,Menlo,Consolas,monospace;
  outline:none; transition:.28s;
}
.code-in input::placeholder{ font-size:12px; letter-spacing:2px; color:var(--muted-2); font-weight:400; }
.code-in input:focus{ border-color:rgba(233,201,119,.5); box-shadow:0 0 0 3px rgba(233,201,119,.1); }
.text-btn{ margin-top:10px; padding:8px; font-size:12px; color:var(--muted-2); letter-spacing:1px; }
.text-btn:hover{ color:var(--txt); }

/* ---------- Toast ---------- */
.toast{
  position:fixed; left:50%; bottom:calc(var(--dock-h) + 26px + env(safe-area-inset-bottom,0px));
  transform:translate(-50%,14px); z-index:70;
  padding:11px 20px; border-radius:999px;
  font-size:13px; font-weight:600; letter-spacing:.8px; white-space:nowrap;
  color:var(--gold-1); border:1px solid var(--line);
  background:rgba(14,14,20,.94);
  -webkit-backdrop-filter:blur(14px); backdrop-filter:blur(14px);
  box-shadow:var(--shadow);
  opacity:0; pointer-events:none;
  transition:opacity .3s, transform .3s cubic-bezier(.22,1,.36,1);
}
.toast.on{ opacity:1; transform:translate(-50%,0); }

/* ---------- 响应式 ---------- */
@media (max-width:720px){
  :root{ --dock-h:72px; --r-lg:20px; --r-md:16px; }
  .wrap,.topbar-inner,.dock-inner{ width:calc(100% - 26px); }
  .slide{ aspect-ratio:16/9.6; }
  .slide-copy{ max-width:72%; }
  .services{ gap:9px; }
  .svc{ padding:16px 6px 13px; }
  .svc-ico{ width:42px; height:42px; border-radius:13px; }
  .svc-ico svg{ width:20px; height:20px; }
  .svc b{ font-size:12.5px; letter-spacing:.6px; }
  .svc i{ font-size:9.5px; }
  .svc-go{ display:none; }
  .line-grid{ grid-template-columns:1fr; gap:9px; }
  .brand-mark{ width:44px; height:44px; flex-basis:44px; }
  .brand-txt h1{ font-size:20px; letter-spacing:2px; }
  .ghost-btn span{ display:none; }
  .ghost-btn{ padding:9px 11px; }
  .gold-btn{ padding:10px 18px; font-size:12.5px; }
  .sec-sub{ display:none; }
}

@media (max-width:360px){
  .dock-txt i{ font-size:11.5px; }
  .kpi strong{ font-size:16px; }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  .reveal{ opacity:1; transform:none; }
}