/* TuneRouter — 门户 + 管理面板 */
* { margin:0; padding:0; box-sizing:border-box; }
:root {
  --navy:#015293; --navy2:#013A6B; --cyan:#C0B283; --cyan-d:#A08C5F;
  --ink:#0F172A; --gray:#64748B; --line:#E2E8F0; --bg:#F8FAFC;
  --ok:#059669; --bad:#DC2626; --off:#94A3B8;
}
body { font-family:-apple-system,"PingFang SC","Microsoft YaHei",system-ui,sans-serif; color:var(--ink); background:#fff; line-height:1.6; }
a { color:inherit; text-decoration:none; }
.mono { font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-size:.92em; }
.dim { color:var(--gray); }
.sm-txt { font-size:.85rem; }

/* ===== LOGO（图标块 + 双行文字）===== */
.logo { display:inline-flex; align-items:center; gap:12px; }
.logo-mark { background:var(--navy); color:var(--cyan); font-weight:800; font-size:20px;
  padding:10px 16px; border-radius:10px; letter-spacing:1px; white-space:nowrap; }
.logo-mark.sm { font-size:13px; padding:6px 10px; border-radius:7px; }
.logo-mark.sm2 { font-size:15px; padding:8px 12px; border-radius:8px; }
.logo-info { display:flex; flex-direction:column; line-height:1.25; }
.logo-info-name { font-size:17px; font-weight:700; color:#fff; }
.logo-info-domain { font-size:11.5px; color:var(--gray); letter-spacing:2px; }

/* ===== 顶部导航 ===== */
.nav { position:sticky; top:0; z-index:50; display:flex; justify-content:space-between; align-items:center;
  padding:14px 6vw; background:var(--navy); box-shadow:0 1px 0 rgba(255,255,255,.06); }
.nav-links { display:flex; gap:26px; align-items:center; }
.nav-links a { color:#CFE0F2; font-size:14.5px; }
.nav-links a:hover { color:var(--cyan); }
.nav-btn { border:1px solid var(--cyan); color:var(--cyan)!important; padding:7px 16px; border-radius:8px; }
.nav-btn:hover { background:var(--cyan); color:var(--navy)!important; }
.nav-actions { display:flex; gap:10px; align-items:center; }
.nav-btn.solid { background:var(--cyan); color:var(--navy)!important; }
.nav-btn.solid:hover { background:#D4C69B; }

/* ===== Hero ===== */
.hero { background:var(--navy); color:#fff; position:relative; overflow:hidden; }
.hero-glow { position:absolute; width:700px; height:700px; border-radius:50%;
  background:radial-gradient(circle, rgba(192,178,131,.13) 0%, transparent 65%);
  top:-260px; right:-160px; }
.hero-inner { position:relative; max-width:1080px; margin:0 auto; padding:68px 24px 52px; }
.hero-tag { display:inline-block; border:1px solid rgba(192,178,131,.55); color:var(--cyan);
  font-size:12.5px; letter-spacing:4px; padding:6px 14px; border-radius:999px; margin-bottom:14px; }
.hero h1 { font-size:clamp(2.4rem, 6vw, 4.2rem); line-height:1.05; font-weight:800; letter-spacing:1px; }
.hero h1 .accent { color:var(--cyan); }
.hero h1 .h1-top { font-size:.7em; font-weight:700; }
.hero-sub { max-width:none; white-space:nowrap; color:#C9D9EC; margin:14px 0 24px; font-size:16px; }
.hero-actions { display:flex; gap:14px; flex-wrap:wrap; }
.hero-stats { display:flex; gap:44px; margin-top:34px; flex-wrap:wrap; }
.stat b { display:block; font-size:26px; color:var(--cyan); }
.stat span { font-size:12.5px; color:#B9CCE2; letter-spacing:1px; }

/* ===== 按钮 ===== */
.btn { display:inline-block; padding:11px 26px; border-radius:9px; font-size:15px; font-weight:600;
  cursor:pointer; border:none; transition:all .18s; }
.btn-cyan { background:var(--cyan); color:var(--navy); }
.btn-cyan:hover { background:#D4C69B; transform:translateY(-1px); }
.btn-ghost { border:1px solid rgba(255,255,255,.35); color:#E2E8F0; background:transparent; }
.btn-ghost:hover { border-color:var(--cyan); color:var(--cyan); }
.btn-line { border:1px solid var(--line); color:var(--ink); background:#fff; margin-top:14px; }
.btn-line:hover { border-color:var(--cyan-d); color:var(--cyan-d); }
.w100 { width:100%; }

/* ===== Section ===== */
.section { max-width:1080px; margin:0 auto; padding:64px 24px; }
.section.alt { background:var(--bg); max-width:none; }
.section.alt > * { max-width:1080px; margin-left:auto; margin-right:auto; }
.section-head { margin-bottom:36px; }
.section-head h2 { font-size:1.7rem; font-weight:800; }
.section-head p { color:var(--gray); margin-top:6px; }
.page-head { background:var(--navy); color:#fff; text-align:left; padding:52px 6vw 40px; }
.page-head h1 { font-size:1.9rem; }
.page-head p { color:#C9D9EC; margin-top:6px; }

/* ===== 卡片 / 步骤 ===== */
.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.card { background:#fff; border:1px solid var(--line); border-radius:14px; padding:26px 22px;
  transition:all .2s; }
.card:hover { border-color:var(--cyan); box-shadow:0 8px 28px rgba(1,82,147,.10); transform:translateY(-3px); }
.card-ico { color:var(--cyan-d); font-size:22px; margin-bottom:12px; }
.card h3 { font-size:1.06rem; margin-bottom:8px; }
.card p { font-size:.9rem; color:var(--gray); }
.steps { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:22px; }
.step { background:#fff; border-radius:14px; padding:26px 22px; border-top:3px solid var(--cyan); }
.step-no { display:inline-flex; width:34px; height:34px; border-radius:50%; background:var(--navy);
  color:var(--cyan); font-weight:800; align-items:center; justify-content:center; margin-bottom:12px; }

/* ===== 表格 ===== */
.table-wrap { overflow-x:auto; border:1px solid var(--line); border-radius:12px; background:#fff; }
.table { width:100%; border-collapse:collapse; font-size:.92rem; }
.table th { text-align:left; background:var(--bg); color:var(--gray); font-weight:600;
  padding:11px 14px; border-bottom:1px solid var(--line); white-space:nowrap; }
.table td { padding:11px 14px; border-bottom:1px solid var(--line); vertical-align:top; }
.table tr:last-child td { border-bottom:none; }
.table.kv td:first-child { color:var(--gray); width:160px; }
.badge { display:inline-block; font-size:.76rem; padding:3px 10px; border-radius:999px; font-weight:600; }
.badge.ok { background:#D1FAE5; color:var(--ok); }
.badge.bad { background:#FEE2E2; color:var(--bad); }
.badge.off { background:#E2E8F0; color:var(--off); }

/* ===== 文档页 ===== */
.docs h2 { margin:38px 0 14px; font-size:1.25rem; }
.docs h2:first-child { margin-top:0; }
.code { background:var(--navy); color:#E9DFC6; border-radius:12px; padding:18px 20px;
  font-family:ui-monospace,Menlo,Consolas,monospace; font-size:.86rem; overflow-x:auto; line-height:1.7; }
.list { padding-left:20px; color:#334155; }
.list li { margin:8px 0; }
.input { display:block; width:100%; padding:11px 14px; border:1px solid var(--line); border-radius:9px;
  font-size:14.5px; margin:8px 0; background:#fff; color:var(--ink); }
.input:focus { outline:none; border-color:var(--cyan-d); box-shadow:0 0 0 3px rgba(1,82,147,.15); }
.search { max-width:360px; }
select.input { appearance:auto; }

/* ===== Footer ===== */
.footer { background:var(--navy); color:#B9CCE2; padding:44px 6vw 30px; margin-top:40px; }
.footer-inner { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:20px; }
.footer-brand { display:flex; align-items:center; gap:12px; }
.footer-name { color:#fff; font-weight:700; }
.footer-domain { font-size:11px; letter-spacing:2px; }
.footer-links { display:flex; gap:24px; font-size:14px; }
.footer-links a:hover { color:var(--cyan); }
.footer-note { border-top:1px solid rgba(255,255,255,.08); margin-top:26px; padding-top:18px; font-size:12px; }

/* ===== 登录页 ===== */
.login-body { background:var(--navy); min-height:100vh; display:flex; align-items:center; justify-content:center; padding:20px; }
.login-card { background:#fff; border-radius:16px; padding:42px 38px; width:100%; max-width:400px; }
.login-logo { margin-bottom:24px; }
.login-logo .logo-info-name { color:var(--ink); }
.login-card h1 { font-size:1.35rem; }
.login-hint { color:var(--gray); font-size:.88rem; margin:6px 0 22px; }
.login-msg { color:var(--bad); font-size:.88rem; margin-top:12px; min-height:1.4em; }

/* ===== 管理面板 ===== */
.admin-body { background:var(--bg); min-height:100vh; }
.a-top { display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap;
  background:var(--navy); padding:12px 4vw; position:sticky; top:0; z-index:40; }
.a-nav { display:flex; gap:20px; flex-wrap:wrap; }
.a-nav a { color:#CFE0F2; font-size:14px; padding:5px 2px; border-bottom:2px solid transparent; }
.a-nav a.active, .a-nav a:hover { color:var(--cyan); border-bottom-color:var(--cyan); }
.a-main { max-width:1180px; margin:0 auto; padding:30px 4vw 60px; }
.a-main h1 { font-size:1.45rem; margin-bottom:6px; }
.a-main h2 { font-size:1.1rem; margin:30px 0 12px; }
.a-main > p.dim { margin-bottom:18px; font-size:.9rem; }
.stats-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:14px; margin:18px 0 8px; }
.s-card { background:#fff; border:1px solid var(--line); border-radius:12px; padding:18px 16px; }
.s-card b { display:block; font-size:1.5rem; color:var(--navy); }
.s-card span { font-size:.8rem; color:var(--gray); }
.s-card i { font-style:normal; font-size:.72rem; color:var(--off); }
.mini { border:1px solid var(--line); background:#fff; border-radius:7px; padding:4px 10px;
  font-size:12.5px; cursor:pointer; margin:2px 2px 2px 0; }
.mini:hover { border-color:var(--cyan-d); color:var(--cyan-d); }
.mini.danger { color:var(--bad); }
.mini.danger:hover { border-color:var(--bad); background:#FEF2F2; }
.a-form { background:#fff; border:1px solid var(--line); border-radius:12px; padding:22px;
  max-width:560px; margin-top:16px; }
.a-form h3 { margin-bottom:8px; font-size:1.02rem; }
.a-form label { display:block; font-size:.86rem; color:var(--gray); margin-bottom:10px; }
.row2 { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.filter-bar { display:flex; gap:10px; align-items:center; flex-wrap:wrap; margin-bottom:16px; }
.filter-bar .input { width:200px; margin:0; }
.pager { display:flex; align-items:center; gap:14px; margin-top:16px; }
.toast { position:fixed; bottom:26px; left:50%; transform:translateX(-50%) translateY(80px);
  background:var(--navy); color:#fff; padding:11px 24px; border-radius:10px; font-size:14px;
  opacity:0; transition:all .3s; z-index:100; max-width:86vw; }
.toast.show { opacity:1; transform:translateX(-50%) translateY(0); }
td[contenteditable]:focus { outline:2px solid var(--cyan); border-radius:4px; }

@media (max-width:720px){
  .nav { padding:12px 5vw; }
  .nav-links { gap:14px; font-size:13px; }
  .nav-links a:first-child { display:none; }
  .hero-inner { padding:64px 20px 52px; }
  .hero-sub { white-space:normal; max-width:640px; }
  .cards { grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); }
  .banner-slogan { font-size:19px; letter-spacing:1px; }
  .banner-slogan .bs-top { font-size:14px; }
  .top-banner { top:72px; }
  .footer-links { display:none; }
  .nav-actions .nav-btn:not(.solid) { display:none; }
}
/* ===== 滑块拼图验证码 ===== */
.cap-wrap { margin: 14px 0; }
.cap-img-box { position: relative; width: 300px; height: 150px; border-radius: 8px;
  overflow: hidden; border: 1px solid var(--line); background: #ddd; }
.cap-img-box img { position: absolute; top: 0; left: 0; user-select: none;
  -webkit-user-drag: none; }
.cap-piece { z-index: 2; box-shadow: 0 2px 8px rgba(0,0,0,.45);
  filter: drop-shadow(0 1px 2px rgba(0,0,0,.5)); cursor: grab; }
.cap-track { position: relative; width: 300px; height: 40px; margin-top: 8px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  overflow: hidden; }
.cap-track .cap-tip { position: absolute; inset: 0; display: flex; align-items: center;
  justify-content: center; font-size: 12.5px; color: var(--gray); letter-spacing: 1px; }
.cap-slider { position: absolute; top: 0; left: 0; width: 52px; height: 38px;
  background: var(--cyan); border-radius: 7px; cursor: grab; z-index: 2;
  display: flex; align-items: center; justify-content: center; color: var(--navy);
  font-weight: 800; font-size: 15px; touch-action: none; }
.cap-slider:active { cursor: grabbing; background: #D4C69B; }
.cap-slider.done { background: var(--ok); color: #fff; }
.cap-refresh { font-size: 12px; color: var(--cyan-d); cursor: pointer; margin-top: 4px;
  display: inline-block; }

.top-banner { position:sticky; top:80px; z-index:45; width:100%; height:120px; overflow:hidden; background:#01264A; }
.top-banner img { width:100%; height:120px; object-fit:cover; display:block; }
.banner-slogan { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; gap:12px;
  color:#fff; font-size:28px; font-weight:800; letter-spacing:3px; text-shadow:0 2px 14px rgba(1,38,77,.55); }
.banner-slogan .bs-top { font-size:19px; font-weight:600; color:#CFE0F2; letter-spacing:2px; }
.banner-slogan .bs-gold { color:#C0B283; }

/* ===== Banner 背景图 / hubmodel 式首页 ===== */
.hero.has-img { background-size:cover; background-position:center; }
.hero-bg-mask { position:absolute; inset:0; background:linear-gradient(rgba(1,42,77,.80), rgba(1,82,147,.88)); }
.card-no { color:var(--cyan-d); font-weight:800; font-size:13px; letter-spacing:2px; margin-bottom:10px; }
.v-group { margin-bottom: 22px; }
.v-group > b { display:inline-block; font-size:13px; font-weight:700; color:var(--cyan-d); letter-spacing:3px; margin-bottom:10px; }
.compliance { border-top:1px solid var(--line); padding:24px 0 6px; margin-top:40px; max-width:720px; }
.compliance p { color:#C7161E; font-size:17px; font-weight:700; margin:6px 0; }

/* ===== 简洁首页（v2） ===== */
.feature-lines { display: grid; gap: 14px; max-width: 720px; }
.f-line { display: flex; align-items: baseline; gap: 16px; padding: 14px 18px;
  border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.f-line b { color: var(--navy); font-size: 15px; white-space: nowrap; min-width: 72px; }
.f-line span { color: var(--gray); font-size: 14px; }
.vendors { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.vendors span { border: 1px solid var(--line); border-radius: 999px; padding: 7px 18px;
  font-size: 13px; color: #475569; background: var(--bg); }
.migrate-note { margin-top: 26px; font-size: 12.5px; }

/* ===== 管理面板身份徽章 ===== */
.a-me { display:flex; flex-direction:column; align-items:flex-end; line-height:1.3; margin-left:auto; }
.a-me b { color:#CFE0F2; font-size:13px; font-weight:600; }
.a-me i { font-style:normal; font-size:11px; color:#C0B283; letter-spacing:1px; }
@media (max-width:720px){ .a-me { display:none; } }