/* ============================================================
   Aklipun AI 开放平台 · 暗色科技风主样式
   ============================================================ */
:root {
  --bg: #05070d;
  --bg2: #0a0f1c;
  --panel: rgba(13, 21, 38, .82);
  --panel-solid: #0d1526;
  --line: #1c2942;
  --line-2: #233456;
  --text: #e8eefc;
  --muted: #8fa3c8;
  --muted-2: #5d7096;
  --acc: #4f8cff;
  --acc2: #8b5cf6;
  --cyan: #22d3ee;
  --ok: #34d399;
  --warn: #fbbf24;
  --err: #f87171;
  --grad: linear-gradient(135deg, #4f8cff 0%, #8b5cf6 55%, #22d3ee 100%);
  --radius: 14px;
  --shadow: 0 10px 40px rgba(0, 0, 0, .45);
  --font: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Consolas, "Courier New", monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* 维语专用字体 AlpBasma（用户指定） */
@font-face {
  font-family: 'AlpBasma';
  src: url('../fonts/AlpBasma-b.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
/* 切到维语时：全站所有元素统一用 AlpBasma（数字/拉丁也跟随维式字形） */
html[lang="ug"] body,
html[lang="ug"] body * { font-family: 'AlpBasma', 'UKIJ Tuz Tom', 'Scheherazade New', sans-serif !important; }
html[lang="ug"] code, html[lang="ug"] .mono, html[lang="ug"] pre { font-family: 'AlpBasma', 'Consolas', monospace !important; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--acc); text-decoration: none; }
a:hover { color: var(--cyan); }
code { font-family: var(--mono); font-size: .9em; }
.mono { font-family: var(--mono) !important; }
.muted { color: var(--muted); }
.tiny { font-size: 12px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 22px; }

/* ---------- 背景特效 ---------- */
.bg-fx { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .32; }
.orb.o1 { width: 520px; height: 520px; background: #274bdb; top: -140px; left: -120px; animation: drift 18s ease-in-out infinite alternate; }
.orb.o2 { width: 460px; height: 460px; background: #6d28d9; bottom: -160px; right: -120px; animation: drift 22s ease-in-out infinite alternate-reverse; }
@keyframes drift { from { transform: translate(0, 0) scale(1); } to { transform: translate(60px, 40px) scale(1.12); } }
.grid-fx {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(79, 140, 255, .05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(79, 140, 255, .05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 40%, transparent 100%);
}

/* ---------- 通用按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 10px 20px; border-radius: 11px; border: 1px solid transparent;
  font-size: 14px; font-weight: 600; font-family: var(--font);
  cursor: pointer; text-decoration: none; line-height: 1.3;
  transition: all .18s ease; white-space: nowrap;
}
.btn-primary { background: var(--grad); background-size: 160% 160%; color: #fff; box-shadow: 0 4px 22px rgba(79, 140, 255, .35); }
.btn-primary:hover { background-position: 100% 50%; color: #fff; transform: translateY(-1px); box-shadow: 0 8px 30px rgba(139, 92, 246, .45); }
.btn-ghost { background: rgba(79, 140, 255, .07); border-color: var(--line-2); color: var(--text); }
.btn-ghost:hover { border-color: var(--acc); background: rgba(79, 140, 255, .14); color: var(--text); }
.btn-lum { background: #fff; color: #0a1224; }
.btn-lum:hover { color: #0a1224; transform: translateY(-1px); box-shadow: 0 8px 30px rgba(255, 255, 255, .25); }
.btn-lg { padding: 13px 28px; font-size: 15px; }
.btn-sm { padding: 7px 15px; font-size: 13px; border-radius: 9px; }
.btn-xs { padding: 4px 10px; font-size: 12px; border-radius: 7px; }
.btn-block { width: 100%; justify-content: center; margin-top: 6px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 90;
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  background: rgba(5, 7, 13, .72); border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 28px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px; flex: none;
  background: var(--grad); display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 17px;
  box-shadow: 0 4px 18px rgba(79, 140, 255, .4);
}
.brand-text { font-weight: 800; font-size: 16px; letter-spacing: .5px; color: var(--text); }
.brand-text em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.main-nav { display: flex; gap: 4px; flex: 1; }
.main-nav a { color: var(--muted); font-size: 14px; font-weight: 500; padding: 7px 14px; border-radius: 9px; transition: all .15s; }
.main-nav a:hover { color: var(--text); background: rgba(79, 140, 255, .1); }
.main-nav a.active { color: var(--text); background: rgba(79, 140, 255, .14); }
.header-ops { display: flex; align-items: center; gap: 10px; }
.lang-switch { display: flex; border: 1px solid var(--line-2); border-radius: 9px; overflow: hidden; }
.lang-switch button {
  background: none; border: 0; color: var(--muted); font-size: 12px; font-family: var(--font);
  padding: 6px 10px; cursor: pointer; transition: all .15s;
}
.lang-switch button.on { background: var(--grad); color: #fff; }
.nav-toggle, .dash-menu-btn { display: none; background: none; border: 0; color: var(--text); cursor: pointer; padding: 6px; }

/* ---------- 公告条 ---------- */
.ann-bar { background: linear-gradient(90deg, rgba(79, 140, 255, .16), rgba(139, 92, 246, .16)); border-bottom: 1px solid var(--line); }
.ann-inner { display: flex; align-items: center; gap: 12px; padding: 8px 22px; font-size: 13px; }
.ann-badge { display: inline-flex; align-items: center; gap: 5px; color: #a5c4ff; font-weight: 700; flex: none; }
.ann-text { flex: 1; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ann-close { background: none; border: 0; color: var(--muted); cursor: pointer; padding: 2px; display: flex; }

/* ---------- Hero ---------- */
.hero { padding: 84px 0 70px; position: relative; }
.hero-inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12.5px; color: #9db8ec; padding: 6px 14px; border-radius: 99px;
  border: 1px solid var(--line-2); background: rgba(79, 140, 255, .08); margin-bottom: 22px;
}
.hero h1 { font-size: 46px; line-height: 1.18; font-weight: 800; letter-spacing: -.02em; margin-bottom: 18px; }
.grad, .grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-sub { color: var(--muted); font-size: 16.5px; margin-bottom: 30px; max-width: 560px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-stats { display: flex; gap: 42px; }
.hs b { display: block; font-size: 26px; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hs span { color: var(--muted); font-size: 12.5px; }

.hero-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 18px;
  box-shadow: var(--shadow); overflow: hidden; backdrop-filter: blur(10px);
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
  transition: transform .3s ease;
}
.hero-card:hover { transform: perspective(1200px) rotateY(0) rotateX(0); }
.hc-head { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: rgba(10, 15, 28, .6); }
.hc-head b { margin-left: 8px; font-size: 12px; color: var(--muted); font-family: var(--mono); font-weight: 500; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.d1 { background: #ff5f57; } .d2 { background: #febc2e; } .d3 { background: #28c840; }
.hc-body {
  margin: 0; padding: 20px; min-height: 240px; overflow: auto;
  font-family: var(--mono); font-size: 12.5px; line-height: 1.85; color: #a8c1ee; white-space: pre;
}
.hc-foot { display: flex; align-items: center; gap: 10px; padding: 10px 16px; border-top: 1px solid var(--line); font-size: 12px; }
.hc-lat { color: var(--muted); font-family: var(--mono); }

/* ---------- 区块 ---------- */
.section { padding: 58px 0; }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 34px; gap: 20px; }
.kicker { font-size: 12px; font-weight: 700; color: var(--cyan); letter-spacing: .16em; text-transform: uppercase; margin-bottom: 8px; }
.sec-head h2 { font-size: 28px; font-weight: 800; letter-spacing: -.01em; }
.more-link { color: var(--muted); font-size: 14px; white-space: nowrap; }
.more-link:hover { color: var(--cyan); }

/* 三步 */
.steps3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step-card {
  position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; overflow: hidden; transition: all .2s;
}
.step-card:hover { border-color: var(--acc); transform: translateY(-3px); }
.step-no { font-family: var(--mono); font-size: 40px; font-weight: 700; color: rgba(79, 140, 255, .22); position: absolute; top: 10px; right: 18px; }
.step-card h3 { font-size: 17px; margin-bottom: 8px; }
.step-card p { color: var(--muted); font-size: 13.5px; }

/* 特性 */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feat-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; transition: all .2s;
}
.feat-card:hover { border-color: var(--line-2); background: rgba(13, 21, 38, .95); box-shadow: var(--shadow); }
.feat-ic {
  width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px; background: rgba(79, 140, 255, .12); color: var(--acc);
}
.fi-1 { background: rgba(52, 211, 153, .12); color: var(--ok); }
.fi-2 { background: rgba(79, 140, 255, .12); color: var(--acc); }
.fi-3 { background: rgba(251, 191, 36, .12); color: var(--warn); }
.fi-4 { background: rgba(139, 92, 246, .14); color: var(--acc2); }
.fi-5 { background: rgba(34, 211, 238, .12); color: var(--cyan); }
.fi-6 { background: rgba(244, 114, 182, .12); color: #f472b6; }
.feat-card h3 { font-size: 16.5px; margin-bottom: 8px; }
.feat-card p { color: var(--muted); font-size: 13.5px; }

/* 模型卡 */
.model-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.model-card {
  display: flex; flex-direction: column; gap: 9px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; text-decoration: none; color: var(--text); transition: all .2s;
}
.model-card:hover { border-color: var(--acc); transform: translateY(-3px); box-shadow: var(--shadow); }
.mc-top { display: flex; justify-content: space-between; align-items: center; }
.mc-ic { width: 40px; height: 40px; border-radius: 11px; display: flex; align-items: center; justify-content: center; color: #fff; }
.mci-0 { background: linear-gradient(135deg, #4f8cff, #38bdf8); }
.mci-1 { background: linear-gradient(135deg, #8b5cf6, #d946ef); }
.mci-2 { background: linear-gradient(135deg, #34d399, #22d3ee); }
.mci-3 { background: linear-gradient(135deg, #f59e0b, #f97316); }
.mci-4 { background: linear-gradient(135deg, #f43f5e, #fb7185); }
.mci-5 { background: linear-gradient(135deg, #6366f1, #4f8cff); }
.model-card h3 { font-size: 16px; }
.mc-id { align-self: flex-start; font-size: 11.5px; color: var(--cyan); background: rgba(34, 211, 238, .08); padding: 2px 9px; border-radius: 6px; border: 1px solid rgba(34, 211, 238, .18); }
.mc-desc { color: var(--muted); font-size: 13px; flex: 1; }
.mc-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { font-size: 11px; color: var(--muted); border: 1px solid var(--line-2); padding: 2px 9px; border-radius: 99px; }
.mc-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 6px; }
.mc-price { color: var(--warn); font-size: 13px; font-weight: 600; }

/* 标签 */
.tag {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 700; padding: 2.5px 9px; border-radius: 99px; letter-spacing: .04em;
}
.tag-ok { background: rgba(52, 211, 153, .12); color: var(--ok); }
.tag-err { background: rgba(248, 113, 113, .12); color: var(--err); }
.tag-chat { background: rgba(79, 140, 255, .13); color: #7fabff; }
.tag-asr { background: rgba(34, 211, 238, .12); color: var(--cyan); }
.tag-hot { background: rgba(251, 191, 36, .13); color: var(--warn); }

/* 代码 tab */
.demo-tabs { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.dt-nav { display: flex; gap: 4px; padding: 10px 12px; border-bottom: 1px solid var(--line); background: rgba(10, 15, 28, .5); }
.dt-btn {
  background: none; border: 1px solid transparent; color: var(--muted); font-size: 13px; font-family: var(--mono);
  padding: 6px 16px; border-radius: 8px; cursor: pointer; transition: all .15s;
}
.dt-btn:hover { color: var(--text); }
.dt-btn.on { background: rgba(79, 140, 255, .14); color: var(--text); border-color: var(--line-2); }
.dt-panel { display: none; }
.dt-panel.on { display: block; }
.dt-panel pre, .doc-body pre, .hero-card .hc-body, .pg-res {
  margin: 0; padding: 22px; overflow: auto;
  font-family: var(--mono); font-size: 13px; line-height: 1.85; color: #a8c1ee; white-space: pre;
}
.hl-str { color: #7dd3a8; }

/* CTA */
.cta-band {
  display: flex; justify-content: space-between; align-items: center; gap: 30px;
  background: linear-gradient(135deg, rgba(79, 140, 255, .16), rgba(139, 92, 246, .16));
  border: 1px solid var(--line-2); border-radius: 20px; padding: 42px 46px;
  box-shadow: var(--shadow);
}
.cta-band h2 { font-size: 26px; margin-bottom: 8px; }
.cta-band p { color: var(--muted); }

/* ---------- 页面 Hero ---------- */
.page-hero { padding: 56px 0 6px; text-align: center; }
.page-hero h1 { font-size: 32px; font-weight: 800; letter-spacing: -.01em; }
.page-sub { color: var(--muted); margin-top: 8px; }
.inline-code { background: rgba(79, 140, 255, .1); padding: 2px 10px; border-radius: 7px; color: var(--cyan); font-size: 13px; }
.doc-copy-bar { display: flex; gap: 10px; justify-content: center; margin-top: 20px; }
.doc-copy-bar input {
  width: 360px; max-width: 70vw; background: var(--panel-solid); border: 1px solid var(--line-2);
  border-radius: 10px; padding: 9px 14px; color: var(--cyan); font-family: var(--mono); font-size: 13px; outline: none;
}
.type-tabs { display: flex; gap: 8px; justify-content: center; margin-top: 26px; flex-wrap: wrap; }
.ttab {
  padding: 8px 22px; border-radius: 99px; font-size: 13.5px; font-weight: 600;
  border: 1px solid var(--line-2); color: var(--muted); transition: all .15s;
}
.ttab:hover { color: var(--text); border-color: var(--acc); }
.ttab.on { background: var(--grad); border-color: transparent; color: #fff; box-shadow: 0 4px 18px rgba(79, 140, 255, .35); }
.type-tabs-sm { margin: 0; }
.type-tabs-sm .ttab { padding: 5px 14px; font-size: 12.5px; }

/* 空状态 */
.empty-box, .empty-sm { text-align: center; color: var(--muted); padding: 46px 20px; }
.empty-sm { padding: 26px; font-size: 14px; text-align: left; }
.empty-box h3 { color: var(--text); margin-bottom: 6px; }
.info-note {
  display: flex; align-items: center; gap: 8px; margin-top: 26px;
  color: var(--muted); font-size: 13px; background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 13px 18px;
}

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.data-table th {
  text-align: start; color: var(--muted); font-weight: 600; font-size: 12px; letter-spacing: .06em;
  padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap;
}
.data-table td { padding: 11px 12px; border-bottom: 1px solid rgba(28, 41, 66, .6); vertical-align: middle; }
.data-table tr:hover td { background: rgba(79, 140, 255, .035); }
.td-price { color: var(--warn); font-weight: 600; font-family: var(--mono); }
.td-mute { color: var(--muted); }
.td-code { font-size: 12px; color: #9db8ec; }
.td-ops { white-space: nowrap; }

/* ---------- 表单 ---------- */
.f-label { display: block; font-size: 12.5px; color: var(--muted); margin: 14px 0 6px; font-weight: 600; }
.f-input {
  width: 100%; background: var(--bg2); border: 1px solid var(--line-2); border-radius: 11px;
  padding: 11px 14px; color: var(--text); font-size: 14px; font-family: var(--font); outline: none;
  transition: border-color .15s;
}
.f-input:focus { border-color: var(--acc); box-shadow: 0 0 0 3px rgba(79, 140, 255, .12); }
.f-select { appearance: none; -webkit-appearance: none; cursor: pointer; }
textarea.f-input { resize: vertical; line-height: 1.7; }
.form-err { background: rgba(248, 113, 113, .09); border: 1px solid rgba(248, 113, 113, .3); color: var(--err); border-radius: 11px; padding: 11px 16px; font-size: 13.5px; margin-bottom: 16px; }
.flash { background: rgba(52, 211, 153, .09); border: 1px solid rgba(52, 211, 153, .3); color: var(--ok); border-radius: 11px; padding: 11px 16px; font-size: 13.5px; margin-bottom: 18px; }

/* ---------- 认证页 ---------- */
.auth-wrap { min-height: calc(100vh - 64px); display: flex; align-items: center; justify-content: center; padding: 60px 20px; }
.auth-card {
  width: 420px; max-width: 100%;
  background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 40px 38px;
  box-shadow: var(--shadow); backdrop-filter: blur(12px);
}
.auth-card h1 { font-size: 24px; margin-bottom: 6px; }
.auth-sub { color: var(--muted); font-size: 13.5px; margin-bottom: 22px; }
.auth-foot { text-align: center; margin-top: 20px; font-size: 13.5px; color: var(--muted); }

/* ---------- 分页 ---------- */
.pager { display: flex; gap: 7px; margin-top: 20px; flex-wrap: wrap; }
.pg-btn, .pg-num {
  padding: 6px 14px; border-radius: 9px; font-size: 13px;
  border: 1px solid var(--line-2); color: var(--muted); background: none; cursor: pointer;
}
.pg-btn:hover, .pg-num:hover { color: var(--text); border-color: var(--acc); }
.pg-num.cur { background: var(--grad); border-color: transparent; color: #fff; font-weight: 700; }
.is-off { opacity: .4; pointer-events: none; }
.pg-ellipsis { color: var(--muted-2); align-self: center; }

/* ============================================================
   控制台布局（用户台 + 后台共用）
   ============================================================ */
.dash-body { min-height: 100vh; }
.dash-layout { display: flex; min-height: 100vh; }
.dash-side {
  width: 224px; flex: none; display: flex; flex-direction: column;
  border-inline-end: 1px solid var(--line);
  background: rgba(8, 12, 22, .8); backdrop-filter: blur(14px);
  position: sticky; top: 0; height: 100vh; z-index: 80;
}
.side-top { padding: 18px 18px 12px; }
.side-nav { flex: 1; padding: 8px 12px; overflow-y: auto; }
.side-nav a {
  display: flex; align-items: center; gap: 11px;
  color: var(--muted); font-size: 13.5px; font-weight: 500;
  padding: 9px 13px; border-radius: 10px; margin-bottom: 2px; transition: all .15s;
}
.side-nav a:hover { color: var(--text); background: rgba(79, 140, 255, .1); }
.side-nav a.active { color: #fff; background: var(--grad); box-shadow: 0 4px 16px rgba(79, 140, 255, .3); }
.side-group { font-size: 11px; color: var(--muted-2); letter-spacing: .14em; text-transform: uppercase; padding: 16px 13px 7px; }
.side-foot { padding: 14px; border-top: 1px solid var(--line); }
.side-user { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.side-logout, .side-ops a { color: var(--muted); font-size: 12.5px; display: inline-flex; gap: 6px; align-items: center; }
.side-logout:hover, .side-ops a:hover { color: var(--err); }
.side-ops { display: flex; gap: 14px; }

.dash-main { flex: 1; min-width: 0; }
.dash-topbar {
  display: flex; align-items: center; gap: 16px; padding: 0 26px; height: 62px;
  border-bottom: 1px solid var(--line); background: rgba(5, 7, 13, .6);
  position: sticky; top: 0; z-index: 70; backdrop-filter: blur(12px);
}
.dash-title { font-size: 16px; font-weight: 700; flex: 1; }
.dash-balance { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--muted); }
.dash-balance b { color: var(--cyan); font-family: var(--mono); font-size: 15px; }
.dash-content { padding: 26px; max-width: 1280px; }

/* 统计卡 */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
.stat-grid-3 { grid-template-columns: repeat(3, 1fr); }
.stat-card {
  display: flex; align-items: center; gap: 14px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px;
}
.sc-ic { width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; flex: none; }
.si-1 { background: rgba(52, 211, 153, .12); color: var(--ok); }
.si-2 { background: rgba(79, 140, 255, .12); color: var(--acc); }
.si-3 { background: rgba(139, 92, 246, .14); color: var(--acc2); }
.si-4 { background: rgba(251, 191, 36, .12); color: var(--warn); }
.sc-label { display: block; font-size: 12px; color: var(--muted); }
.sc-val { font-size: 22px; font-weight: 800; font-family: var(--mono); }
.sc-sub { display: block; font-size: 11.5px; color: var(--muted-2); }

/* 面板 */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin-bottom: 20px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.panel-head h3 { font-size: 15.5px; }
.dash-panels { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; margin-bottom: 20px; }
.dash-panels .panel { margin-bottom: 0; }

.spark { width: 100%; height: 64px; display: block; }
.spark-x { display: flex; justify-content: space-between; color: var(--muted-2); font-size: 11px; margin-top: 6px; }

.quick-list { display: grid; gap: 8px; }
.quick-item {
  display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 13.5px;
  padding: 11px 14px; border: 1px solid var(--line); border-radius: 11px; transition: all .15s;
}
.quick-item:hover { color: var(--text); border-color: var(--acc); background: rgba(79, 140, 255, .07); }

.kv-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.kv-table th { text-align: start; color: var(--muted); font-weight: 500; padding: 9px 12px 9px 0; border-bottom: 1px solid rgba(28, 41, 66, .6); white-space: nowrap; }
.kv-table td { padding: 9px 0; border-bottom: 1px solid rgba(28, 41, 66, .6); }

/* 密钥页 */
.key-create { margin-bottom: 18px; }
.key-create-form { display: flex; gap: 12px; }
.key-create-form .f-input { flex: 1; }
.key-code { color: var(--cyan); font-size: 12px; background: rgba(34, 211, 238, .07); padding: 3px 9px; border-radius: 7px; }
.key-off { color: var(--muted-2); text-decoration: line-through; background: rgba(93, 112, 150, .08); }
.inline { display: inline-flex; }
.mini-btn {
  background: rgba(79, 140, 255, .09); border: 1px solid var(--line-2); color: var(--muted);
  font-size: 12px; padding: 4px 11px; border-radius: 8px; cursor: pointer; font-family: var(--font);
  transition: all .15s; display: inline-flex; align-items: center; gap: 5px;
}
.mini-btn:hover { color: var(--text); border-color: var(--acc); }
.mini-btn.danger:hover { color: var(--err); border-color: var(--err); }
.mini-input {
  width: 96px; background: var(--bg2); border: 1px solid var(--line-2); border-radius: 8px;
  color: var(--text); font-size: 12px; padding: 4px 8px; font-family: var(--mono);
}
.balance-form { gap: 6px; }

/* 充值 */
.redeem-form { display: flex; gap: 12px; margin-bottom: 16px; }
.redeem-form .f-input { flex: 1; text-transform: uppercase; font-family: var(--mono); letter-spacing: .05em; }
.redeem-note { color: var(--muted); font-size: 13px; line-height: 2; border-top: 1px dashed var(--line); padding-top: 14px; }
.profile-form { max-width: 460px; }

/* Playground */
.pg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.pg-ops { display: flex; align-items: center; gap: 16px; margin-top: 18px; }
.pg-meta { color: var(--muted); font-size: 12.5px; }
.pg-right { display: flex; flex-direction: column; }
.pg-res-head {
  display: flex; justify-content: space-between; font-size: 12.5px; color: var(--muted);
  padding: 10px 14px; background: rgba(10, 15, 28, .6); border: 1px solid var(--line); border-bottom: 0; border-radius: 11px 11px 0 0;
}
.pg-res {
  flex: 1; min-height: 320px; background: var(--bg2); border: 1px solid var(--line);
  border-radius: 0 0 11px 11px; white-space: pre-wrap; word-break: break-all;
}
.pg-res .ok { color: var(--ok); }
.pg-res .er { color: var(--err); }

/* ---------- 文档布局 ---------- */
.doc-layout { display: grid; grid-template-columns: 190px 1fr; gap: 34px; align-items: start; }
.doc-nav { position: sticky; top: 86px; display: flex; flex-direction: column; gap: 2px; font-size: 13.5px; }
.doc-nav a { color: var(--muted); padding: 7px 12px; border-radius: 9px; border-inline-start: 2px solid transparent; }
.doc-nav a:hover { color: var(--text); background: rgba(79, 140, 255, .07); }
.doc-nav a.on { color: var(--cyan); border-inline-start-color: var(--cyan); background: rgba(34, 211, 238, .06); }
.doc-nav .indent { padding-inline-start: 26px; font-size: 12.8px; }
.doc-body h2 { font-size: 21px; margin: 38px 0 14px; padding-top: 10px; }
.doc-body h2:first-child { margin-top: 0; }
.doc-body h4 { font-size: 14.5px; color: var(--text); margin: 20px 0 10px; }
.doc-body p { color: var(--muted); font-size: 14px; margin-bottom: 12px; }
.doc-body code { color: var(--cyan); background: rgba(34, 211, 238, .08); padding: 2px 7px; border-radius: 6px; }
.doc-body pre { background: var(--panel-solid); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 14px; }
.doc-body .doc-table pre { border-radius: 8px; }
.endpoint { font-size: 12px; color: #7dd3a8 !important; background: rgba(52, 211, 153, .1) !important; }
.doc-steps { display: flex; flex-direction: column; gap: 9px; margin: 14px 0; }
.doc-step { background: var(--panel); border: 1px solid var(--line); border-radius: 11px; padding: 12px 16px; font-size: 13.5px; color: var(--muted); }
.doc-step b { color: var(--cyan); font-family: var(--mono); margin-inline-end: 8px; }
.doc-warn, .doc-tip {
  display: flex; align-items: center; gap: 9px; font-size: 13px;
  border-radius: 11px; padding: 12px 16px; margin: 14px 0;
}
.doc-warn { background: rgba(251, 191, 36, .07); border: 1px solid rgba(251, 191, 36, .25); color: var(--warn); }
.doc-tip { background: rgba(34, 211, 238, .06); border: 1px solid rgba(34, 211, 238, .22); color: var(--cyan); }
.doc-list { padding-inline-start: 20px; color: var(--muted); font-size: 14px; }
.doc-list li { margin-bottom: 8px; }

/* 定价 */
.pg-group { display: flex; align-items: center; gap: 10px; font-size: 17px; margin: 30px 0 14px; }
.pay-note { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 26px; }
.pay-note-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; font-size: 13.5px; color: var(--muted); }
.pay-note-card h3 { display: flex; align-items: center; gap: 9px; color: var(--text); font-size: 15px; margin-bottom: 12px; }
.pay-note-card .tiny a { color: var(--cyan); }

/* ---------- 页脚 ---------- */
.site-footer { border-top: 1px solid var(--line); margin-top: 50px; background: rgba(6, 9, 16, .7); }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 34px; padding: 44px 22px 30px; }
.foot-desc { color: var(--muted); font-size: 13px; margin: 14px 0 10px; max-width: 320px; }
.foot-contact { color: var(--muted); font-size: 12.5px; display: flex; gap: 16px; flex-wrap: wrap; }
.foot-col h4 { font-size: 13px; color: var(--text); margin-bottom: 13px; }
.foot-col a { display: block; color: var(--muted); font-size: 13px; padding: 4px 0; }
.foot-col a:hover { color: var(--cyan); }
.foot-bottom { border-top: 1px solid var(--line); padding: 16px 0; }
.foot-bottom .wrap { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted-2); flex-wrap: wrap; gap: 8px; }
.foot-bottom a { color: var(--muted-2); }

/* ---------- 图标基类 ---------- */
.ico { flex: none; vertical-align: -2px; }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero h1 { font-size: 34px; }
  .hero-card { transform: none; }
  /* 手机上代码示例放到底部（视觉顺序） */
  .hero-inner { display: flex; flex-direction: column; }
  .hero-copy { order: 1; }
  .hero-card { order: 2; }
  .steps3, .feat-grid, .model-grid { grid-template-columns: 1fr 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .dash-panels, .pg-grid { grid-template-columns: 1fr; }
  .doc-layout { grid-template-columns: 1fr; }
  .doc-nav { position: static; flex-direction: row; flex-wrap: wrap; }
  .doc-nav .indent { padding-inline-start: 12px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
  .main-nav {
    display: none; position: absolute; top: 64px; inset-inline: 0; flex-direction: column;
    background: rgba(5, 7, 13, .97); border-bottom: 1px solid var(--line); padding: 12px 20px;
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; }
}
@media (max-width: 640px) {
  .steps3, .feat-grid, .model-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-card { padding: 14px; }
  .hero { padding: 48px 0 40px; }
  .hero h1 { font-size: 28px; }
  .hero-stats { gap: 26px; flex-wrap: wrap; }
  .dash-side {
    position: fixed; inset-block: 0; inset-inline-start: -240px; transition: inset-inline-start .25s ease;
    background: #0a0f1c; box-shadow: 20px 0 60px rgba(0, 0, 0, .5);
  }
  .dash-side.open { inset-inline-start: 0; }
  .dash-menu-btn { display: block; }
  .dash-content { padding: 16px; }
  .section { padding: 38px 0; }
  .sec-head h2 { font-size: 22px; }
  .lang-switch button:last-child { padding: 6px 6px; }
  .search-form { width: 100%; }
  .search-form .f-input { min-width: 0; }
  .ann-text { font-size: 12px; }
}

/* ============================================================
   模型广场：筛选工具条 + 详情弹窗 + v1.2 卡片美化
   ============================================================ */
.mm-toolbar { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.mm-filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---- LOSFER 式工具行：搜索 + 排序 + Apikey 入口 ---- */
.mm-actionbar {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px;
}
.mm-search { flex: 1; min-width: 160px; position: relative; }
.mm-search input {
  width: 100%; padding: 10px 14px 10px 38px; border-radius: 12px;
  background: var(--bg2); border: 1px solid var(--line-2); color: var(--text);
  font-size: 14px; font-family: var(--font); outline: none; transition: border-color .15s;
}
.mm-search input:focus { border-color: var(--acc); }
.mm-search .si { position: absolute; inset-inline-start: 12px; top: 50%; transform: translateY(-50%); color: var(--muted-2); display: flex; }
.mm-sort {
  padding: 10px 14px; border-radius: 12px; background: var(--bg2);
  border: 1px solid var(--line-2); color: var(--muted); font-size: 13.5px;
  font-family: var(--font); cursor: pointer; outline: none;
}
.mm-apikey-btn { white-space: nowrap; }

.mf-btn {
  background: none; border: 1px solid var(--line-2); color: var(--muted);
  font-size: 12.5px; font-family: var(--font);
  padding: 5px 14px; border-radius: 99px; cursor: pointer; transition: all .15s;
}
.mf-btn span { color: var(--muted-2); font-size: 11px; margin-inline-start: 3px; }
.mf-btn:hover { color: var(--text); border-color: var(--acc); }
.mf-btn.on { background: var(--grad); border-color: transparent; color: #fff; }
.mf-btn.on span { color: rgba(255,255,255,.75); }
.mf-btn.is-empty { opacity: .38; cursor: not-allowed; border-style: dashed; }
.mf-btn.is-empty:hover { color: var(--muted); border-color: var(--line-2); }
.mm-detail-btn { margin-inline-start: auto; }

/* ---- 模型卡片 v1.2：渐变描边 + 悬停发光 ---- */
.mm-grid { gap: 16px; }
.mm-card {
  position: relative;
  background:
    linear-gradient(var(--panel-solid), var(--panel-solid)) padding-box,
    linear-gradient(135deg, rgba(79,140,255,.28), rgba(139,92,246,.28), rgba(34,211,238,.28)) border-box;
  border: 1px solid transparent;
  border-radius: 16px;
  overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease;
}
.mm-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, -20%), rgba(79,140,255,.13), transparent 42%);
  opacity: 0; transition: opacity .25s; pointer-events: none;
}
.mm-card:hover { transform: translateY(-4px); box-shadow: 0 14px 44px rgba(0, 0, 0, .5), 0 0 0 1px rgba(79,140,255,.22); }
.mm-card:hover::before { opacity: 1; }
.mm-card > * { position: relative; }
/* 顶部类型彩条 */
.mm-card::after {
  content: ''; position: absolute; top: 0; inset-inline: 0; height: 2.5px;
  background: var(--grad); opacity: .8;
}
.mm-card.t-image::after { background: linear-gradient(90deg, #f472b6, #fb7185); }
.mm-card.t-video::after { background: linear-gradient(90deg, #f59e0b, #f97316); }
.mm-card.t-music::after { background: linear-gradient(90deg, #a78bfa, #8b5cf6); }
.mm-card.t-asr::after  { background: linear-gradient(90deg, #22d3ee, #34d399); }
.mm-card h3 { font-size: 15.5px; }
.mc-vendor-row { display: flex; align-items: center; }
.mc-vendor { font-size: 11.5px; color: var(--muted); background: rgba(93, 112, 150, .12); border: 1px solid rgba(93, 112, 150, .22); padding: 2px 10px; border-radius: 99px; }
.mc-foot { border-top: 1px dashed var(--line); padding-top: 10px; margin-top: 4px; }

/* ---- 新类型徽章 ---- */
.tag-image { background: rgba(244, 114, 182, .12); color: #f472b6; }
.tag-video { background: rgba(245, 158, 11, .13); color: #fbbf24; }
.tag-music { background: rgba(167, 139, 250, .13); color: #a78bfa; }

.modal-mask {
  position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center;
  background: rgba(3, 6, 14, .72); backdrop-filter: blur(8px); padding: 20px;
}
/* 关键修复：display:flex 会覆盖 HTML hidden 属性的 UA 样式，
   必须用 !important 压制，否则遮罩常驻导致整页点击无响应 */
.modal-mask[hidden] { display: none !important; }
.modal-box {
  width: 560px; max-width: 100%; max-height: 88vh; overflow: auto;
  background: #0d1526; border: 1px solid var(--line-2); border-radius: 20px;
  padding: 30px; position: relative; box-shadow: var(--shadow);
  animation: modalIn .22s ease;
}
@keyframes modalIn { from { transform: translateY(14px); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-x {
  position: absolute; top: 14px; inset-inline-end: 16px;
  background: none; border: 0; color: var(--muted); font-size: 22px; cursor: pointer; line-height: 1;
}
.modal-x:hover { color: var(--text); }
.modal-head { display: flex; gap: 16px; align-items: center; margin-bottom: 20px; }
.modal-ic {
  width: 52px; height: 52px; border-radius: 14px; flex: none;
  background: var(--grad); color: #fff; font-size: 22px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.modal-title { flex: 1; min-width: 0; }
.modal-title h3 { font-size: 19px; margin-bottom: 6px; word-break: keep-all; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mo-slug { display: flex; align-items: center; gap: 8px; }
.mo-slug code { color: var(--cyan); background: rgba(34, 211, 238, .08); padding: 2px 8px; border-radius: 6px; font-size: 12px; }
.mo-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.modal-sec { border-top: 1px solid var(--line); padding: 16px 0; }
.modal-sec h4 { font-size: 13px; color: var(--muted); margin-bottom: 10px; letter-spacing: .05em; }
.mo-desc { color: var(--text); font-size: 13.5px; line-height: 1.8; }
.modal-pricing { display: flex; gap: 12px; }
.mp-item {
  flex: 1; background: rgba(79, 140, 255, .06); border: 1px solid var(--line);
  border-radius: 13px; padding: 14px; text-align: center;
}
.mp-item b { display: block; font-size: 20px; font-family: var(--mono); color: var(--cyan); margin-bottom: 3px; }
.mp-item span { font-size: 11px; color: var(--muted); }
.mo-tags { display: flex; gap: 7px; flex-wrap: wrap; }
.mo-curl {
  background: var(--bg2); border: 1px solid var(--line); border-radius: 11px;
  padding: 16px; font-family: var(--mono); font-size: 12px; line-height: 1.8;
  color: #a8c1ee; white-space: pre; word-break: normal; overflow-x: auto;
}
.modal-foot { display: flex; gap: 10px; padding-top: 18px; }

/* ---- 手机端适配（v1.2 增强）---- */
@media (max-width: 640px) {
  .modal-box { padding: 20px; border-radius: 16px; }
  .modal-pricing { flex-direction: column; }
  .modal-head { flex-wrap: wrap; }
  .modal-head h3 { white-space: normal; }
  .modal-foot { flex-direction: column; }
  .modal-foot .btn { width: 100%; justify-content: center; }
  .mo-curl { white-space: pre-wrap; word-break: break-all; font-size: 11px; padding: 12px; }
  .mm-card { border-radius: 14px; padding: 16px; }
  .mm-card h3 { font-size: 15px; }
  .mc-price { font-size: 12px; word-break: break-all; }
  .mc-foot { flex-wrap: wrap; gap: 8px; }
  .mf-btn { padding: 6px 13px; font-size: 12px; }
  .mm-filters { gap: 6px; }
  .type-tabs { gap: 6px; }
  .ttab { padding: 7px 16px; font-size: 12.5px; }
  .page-hero h1 { font-size: 24px; }
  .mo-curl { font-size: 11px; padding: 12px; }
  .empty-box { padding: 30px 14px; }
}
html[dir="rtl"] body { font-family: "UKIJ Tuz Tom", "Scheherazade New", var(--font); }
html[dir="rtl"] .main-nav a, html[dir="rtl"] .hero-sub { direction: rtl; }

/* ============================================================
   白天主题（html[data-theme="light"]）v1.3
   ============================================================ */
html[data-theme="light"] {
  --bg: #f2f6ff;
  --bg2: #e9effb;
  --panel: rgba(255, 255, 255, .92);
  --panel-solid: #ffffff;
  --line: #dbe4f5;
  --line-2: #c2d1ee;
  --text: #131c33;
  --muted: #5b6b8f;
  --muted-2: #93a2c4;
  --acc: #2f6fe4;
  --acc2: #7c4de0;
  --cyan: #0284c7;
  --ok: #0e9f6e;
  --warn: #b45309;
  --err: #dc2626;
  --shadow: 0 10px 36px rgba(30, 60, 130, .13);
}
html[data-theme="light"] .orb { opacity: .13; }
html[data-theme="light"] .grid-fx {
  background-image: linear-gradient(rgba(47, 111, 228, .07) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(47, 111, 228, .07) 1px, transparent 1px);
}
html[data-theme="light"] .site-header { background: rgba(255, 255, 255, .82); }
html[data-theme="light"] .dash-topbar { background: rgba(255, 255, 255, .86); }
html[data-theme="light"] .dash-side { background: rgba(240, 245, 255, .97); }
html[data-theme="light"] .site-footer { background: rgba(238, 243, 252, .9); }
html[data-theme="light"] .hero-badge { background: rgba(47, 111, 228, .07); }
html[data-theme="light"] .hc-body,
html[data-theme="light"] .dt-panel pre,
html[data-theme="light"] .pg-res,
html[data-theme="light"] .mo-curl { background: #f0f4fd; color: #33415e; }
html[data-theme="light"] .tag-chat { background: rgba(47, 111, 228, .1); color: #2f6fe4; }
html[data-theme="light"] .tag-asr { background: rgba(2, 132, 199, .1); color: #0284c7; }
html[data-theme="light"] .tag-image { background: rgba(219, 39, 119, .1); color: #db2777; }
html[data-theme="light"] .tag-video { background: rgba(217, 119, 6, .12); color: #b45309; }
html[data-theme="light"] .tag-music { background: rgba(124, 77, 224, .1); color: #7c4de0; }
html[data-theme="light"] .tag-hot { background: rgba(217, 119, 6, .12); color: #b45309; }
html[data-theme="light"] .tag-ok { background: rgba(14, 159, 110, .1); color: #0e9f6e; }
html[data-theme="light"] .tag-err { background: rgba(220, 38, 38, .1); color: #dc2626; }
html[data-theme="light"] .mp-item { background: rgba(47, 111, 228, .05); }
html[data-theme="light"] .modal-box { background: #fff; }
html[data-theme="light"] .bulk-grid { background: rgba(233, 239, 251, .7); }
html[data-theme="light"] .side-logout:hover, html[data-theme="light"] .side-ops a:hover { color: var(--err); }

/* 主题切换按钮 */
.theme-toggle {
  background: none; border: 1px solid var(--line-2); border-radius: 10px;
  color: var(--muted); cursor: pointer; padding: 7px 9px; display: inline-flex; align-items: center;
  transition: all .15s; line-height: 1;
}
.theme-toggle:hover { color: var(--warn); border-color: var(--warn); }
html[data-theme="light"] .theme-toggle { color: var(--acc2); }

/* ============================================================
   模型广场：厂商分组视图
   ============================================================ */
.vendor-group { margin-bottom: 30px; }
.vg-head {
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
  padding: 10px 16px; border-radius: 13px;
  background: var(--panel); border: 1px solid var(--line);
}
.vg-dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.vgd-0 { background: #4f8cff; } .vgd-1 { background: #8b5cf6; } .vgd-2 { background: #22d3ee; }
.vgd-3 { background: #f59e0b; } .vgd-4 { background: #f43f5e; } .vgd-5 { background: #34d399; }
.vg-head h3 { font-size: 15.5px; flex: 1; }
.vg-count { font-size: 12px; color: var(--muted); background: rgba(93, 112, 150, .12); padding: 2px 12px; border-radius: 99px; }
.mm-card { cursor: pointer; }

/* ============================================================
   手机增强（v1.3）：手指友好 / 表单纵排
   ============================================================ */
@media (max-width: 640px) {
  .mini-btn { padding: 7px 13px; font-size: 13px; border-radius: 9px; }
  .btn-xs { padding: 6px 12px; font-size: 12.5px; }
  .theme-toggle { padding: 9px 11px; }
  .td-ops { display: flex; flex-wrap: wrap; gap: 6px; }
  .td-ops .inline { margin: 0; }
  .data-table td { padding: 9px 8px; font-size: 13px; }
  .data-table th { padding: 8px; font-size: 11px; }
  .panel-head { flex-direction: column; align-items: stretch; }
  .search-form { width: 100%; }
  .search-form .f-input { flex: 1; min-width: 0; width: auto; }
  .search-form .f-select { width: 32%; flex: none; }
  .key-create-form { flex-direction: column; }
  .redeem-form { flex-direction: column; }
  .af-row { flex-direction: column; }
  .af-row .af-field { min-width: 100%; }
  .af-btn { min-width: 100%; }
  .af-btn .btn { width: 100%; justify-content: center; }
  .dash-balance { font-size: 12.5px; gap: 5px; }
  .dash-balance b { font-size: 13px; }
  .dash-content { padding: 14px; }
  .stat-val { font-size: 19px; }
  .vg-head { padding: 9px 12px; }
  .vg-head h3 { font-size: 14.5px; }
  .lang-switch button { padding: 6px 8px; }
  .table-wrap { margin: 0 -6px; padding: 0 6px; }
}

/* ============================================================
   手机增强（v1.4）：LOSFER 式操作行 + 首页
   ============================================================ */
@media (max-width: 640px) {
  .mm-actionbar { flex-direction: column; align-items: stretch; }
  .mm-search { min-width: 100%; }
  .mm-sort { width: 100%; }
  .mm-apikey-btn { width: 100%; justify-content: center; }
  /* 首页 hero 手机版 */
  .hero { padding: 40px 0 34px; }
  .hero h1 { font-size: 27px; }
  .hero-sub { font-size: 14.5px; }
  .hero-cta { flex-direction: column; gap: 10px; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .hero-stats { gap: 0; justify-content: space-between; margin-top: 26px; }
  .hs { text-align: center; flex: 1; }
  .hs b { font-size: 22px; }
  .hero-card { border-radius: 14px; }
  .hc-body { font-size: 10.5px; padding: 14px; min-height: 180px; }
  /* 步骤/特性两列更紧凑 */
  .section { padding: 30px 0; }
  .sec-head h2 { font-size: 20px; }
  .cta-band { padding: 28px 22px; }
  .cta-band h2 { font-size: 20px; }
  /* doc 复制条纵排 */
  .doc-copy-bar { flex-direction: column; align-items: stretch; }
  .doc-copy-bar input { width: 100%; }
  .doc-copy-bar .btn { width: 100%; justify-content: center; }
  /* 表单按钮组 */
  .admin-form .btn { width: 100%; justify-content: center; }
  .balance-form { flex-direction: column; align-items: stretch; }
  .balance-form .mini-input { width: 100%; }
  .td-ops { gap: 6px; }
  /* 手机端头部收缩（v1.4.2）：防止 header-ops 撑爆 360px 视口 */
  .header-inner { gap: 10px; height: 56px; }
  .brand { gap: 0; }
  .brand-text { display: none; }
  .header-ops { gap: 6px; flex: 1; min-width: 0; justify-content: flex-end; margin-inline-start: auto; }
  .header-ops .btn-sm { padding: 7px 10px; font-size: 12.5px; white-space: nowrap; }
  .hd-bal { display: none; }
  .lang-switch button { padding: 6px 5px; font-size: 11.5px; }
  .theme-toggle { padding: 4px; }
  /* 兜底：任何单元格/卡片不允许触发横向滚动 */
  html, body { overflow-x: clip; }
}