/* =========================================================
   UK.CC 域名注册中心 - 全站样式
   ========================================================= */
:root {
  --navy: #0b2545;
  --navy-2: #12365f;
  --blue: #1d4ed8;
  --blue-dark: #1640a8;
  --blue-soft: #eaf1fe;
  --gold: #f5a623;
  --green: #16a34a;
  --green-soft: #e9f8ef;
  --red: #dc2626;
  --red-soft: #fdecec;
  --amber: #d97706;
  --amber-soft: #fdf3e3;
  --text: #1f2937;
  --text-2: #5b6778;
  --bg: #f4f6fa;
  --card: #ffffff;
  --border: #e3e8f0;
  --radius: 12px;
  --shadow: 0 6px 24px rgba(11, 37, 69, .08);
  --shadow-lg: 0 14px 44px rgba(11, 37, 69, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.65;
}
h1, h2, h3, h4 { color: var(--navy); line-height: 1.3; margin: 0 0 .5em; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
code { font-family: Consolas, "Courier New", monospace; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* ---------------- 顶部条 ---------------- */
.topbar { background: var(--navy); color: #cdd9ec; font-size: 13px; }
.topbar-inner { display: flex; justify-content: space-between; padding-top: 7px; padding-bottom: 7px; gap: 12px; }
.topbar b { color: #ffd98a; }

/* ---------------- 站点头部 ---------------- */
.site-header { background: #fff; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.header-inner { display: flex; align-items: center; gap: 26px; height: 68px; }
.logo { display: flex; align-items: baseline; gap: 8px; text-decoration: none !important; }
.logo-mark { font-size: 24px; font-weight: 800; color: var(--navy); letter-spacing: -.5px; }
.logo-mark span { color: var(--blue); }
.logo-text { font-size: 14px; color: var(--text-2); font-weight: 600; }
.logo-lg { font-size: 34px; }

.main-nav { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.main-nav > a { color: var(--text); font-weight: 500; padding: 6px 0; position: relative; }
.main-nav > a:hover { color: var(--blue); text-decoration: none; }
.main-nav > a.active { color: var(--blue); }
.main-nav > a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -23px; height: 3px; background: var(--blue); border-radius: 3px;
}
.nav-user { position: relative; }
.nav-user-name { cursor: pointer; color: var(--navy) !important; font-weight: 600; }
.nav-dropdown {
  display: none; position: absolute; right: 0; top: 130%; min-width: 150px;
  background: #fff; border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow);
  padding: 6px; z-index: 50;
}
.nav-dropdown a { display: block; padding: 8px 12px; border-radius: 8px; color: var(--text); }
.nav-dropdown a:hover { background: var(--blue-soft); text-decoration: none; }
.nav-user:hover .nav-dropdown, .nav-user:focus-within .nav-dropdown { display: block; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; }
.lang-switch {
  font-weight: 700 !important; font-size: 13px !important; padding: 4px 11px !important;
  border: 1px solid var(--border); border-radius: 7px; color: var(--navy) !important;
}
.lang-switch:hover { border-color: var(--blue); color: var(--blue) !important; text-decoration: none; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy); margin: 5px 0; border-radius: 2px; }

.announce-bar { background: #fff8e8; border-bottom: 1px solid #f5e2b2; color: #7a5310; font-size: 14px; padding: 9px 0; }

/* ---------------- 按钮 ---------------- */
.btn {
  display: inline-block; border: 1px solid transparent; border-radius: 9px;
  padding: 11px 22px; font-size: 15px; font-weight: 600; cursor: pointer;
  text-align: center; transition: .15s; text-decoration: none !important; line-height: 1.2;
}
.btn-sm { padding: 7px 15px; font-size: 13.5px; border-radius: 8px; }
.btn-xs { padding: 5px 10px; font-size: 12.5px; border-radius: 7px; }
.btn-block { display: block; width: 100%; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); }
.btn-outline { border-color: var(--blue); color: var(--blue); background: #fff; }
.btn-outline:hover { background: var(--blue-soft); }
.btn-success { background: var(--green); color: #fff; }
.btn-success:hover { background: #128a3e; }
.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover { background: #c21f1f; }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: #eef3fb; }
.btn-link { background: none; border: 0; color: var(--blue); cursor: pointer; padding: 8px; font-size: 14px; }
.btn-link-danger { background: none; border: 0; color: var(--red); cursor: pointer; padding: 5px 8px; font-size: 12.5px; font-weight: 600; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------------- HERO ---------------- */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 55%, #1a4a82 100%);
  color: #e8f0fc; padding: 64px 0 72px; position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px;
  border-radius: 50%; background: radial-gradient(circle, rgba(245,166,35,.18), transparent 70%);
}
.hero-inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; position: relative; z-index: 1; }
.hero-tag {
  display: inline-block; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22);
  padding: 5px 14px; border-radius: 30px; font-size: 13px; margin-bottom: 18px;
}
.hero h1 { color: #fff; font-size: 40px; margin-bottom: 16px; }
.hero h1 .hl { color: var(--gold); }
.hero p { color: #c6d6ee; font-size: 16.5px; max-width: 540px; }
.hero-points { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 8px; color: #dbe7f8; }

.hero-search { padding: 26px; border-radius: 16px; box-shadow: var(--shadow-lg); }
.hero-search h3 { margin-bottom: 16px; }
.search-input-group { display: flex; align-items: center; border: 1px solid var(--border); border-radius: 9px; overflow: hidden; margin-bottom: 12px; }
.search-input-group:focus-within { border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-soft); }
.search-at { padding: 0 10px 0 14px; color: var(--text-2); font-weight: 600; background: #f7f9fd; align-self: stretch; display: flex; align-items: center; border-right: 1px solid var(--border); }
.search-input-group input { border: 0; padding: 13px 12px; flex: 1; outline: none; font-size: 15px; min-width: 0; }
.hero-search select { width: 100%; padding: 12px; border: 1px solid var(--border); border-radius: 9px; margin-bottom: 12px; font-size: 14.5px; background: #fff; }
.search-tip { font-size: 12.5px; color: var(--text-2); margin: 10px 0 0; text-align: center; }
.search-result { margin-top: 14px; border-radius: 10px; padding: 14px; font-size: 14.5px; }
.search-result.ok { background: var(--green-soft); border: 1px solid #bfe6cc; }
.search-result.bad { background: var(--red-soft); border: 1px solid #f3c4c4; }
.search-result .sr-domain { font-weight: 700; display: block; margin-bottom: 4px; }
.search-result.ok .sr-domain { color: var(--green); }
.search-result.bad .sr-domain { color: var(--red); }
.search-result .btn { margin-top: 10px; }

/* ---------------- 信任条 ---------------- */
.trust-bar { background: #fff; border-bottom: 1px solid var(--border); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid > div { padding: 22px 10px; text-align: center; display: grid; gap: 3px; border-right: 1px solid var(--border); }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid b { color: var(--navy); font-size: 16px; }
.trust-grid span { color: var(--text-2); font-size: 13px; }

/* ---------------- 通用区块 ---------------- */
.section { padding: 64px 0; }
.section-alt { background: #eef2f8; }
.section-head { text-align: center; margin-bottom: 42px; }
.section-head h2 { font-size: 30px; }
.section-head p { color: var(--text-2); margin: 0; }

/* ---------------- 价格卡 ---------------- */
.pricing-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; max-width: 860px; margin: 0 auto; }
.price-card {
  background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 34px 32px;
  text-align: center; position: relative; box-shadow: var(--shadow);
}
.price-card.featured { border: 2px solid var(--blue); transform: scale(1.03); }
.ribbon {
  position: absolute; top: -14px; right: 24px; background: var(--gold); color: #5a3a05;
  font-size: 12.5px; font-weight: 700; padding: 4px 14px; border-radius: 20px;
}
.price-tag { display: inline-block; background: var(--blue-soft); color: var(--blue); font-size: 13px; font-weight: 600; padding: 4px 14px; border-radius: 20px; margin-bottom: 14px; }
.price-card h3 { font-size: 24px; }
.price { font-size: 18px; color: var(--text-2); margin: 14px 0 20px; }
.price span { font-size: 46px; font-weight: 800; color: var(--navy); }
.price small { font-size: 14px; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 24px; text-align: left; display: grid; gap: 10px; color: var(--text-2); }
.price-card ul b { color: var(--text); }

/* ---------------- 流程步骤 ---------------- */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 28px 22px; position: relative; }
.step-no {
  width: 42px; height: 42px; border-radius: 50%; background: var(--blue); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 18px; margin-bottom: 14px;
}
.step h4 { font-size: 16.5px; }
.step p { color: var(--text-2); font-size: 14px; margin: 0; }

/* ---------------- 付款说明 ---------------- */
.pay-info { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.pay-list { padding-left: 20px; display: grid; gap: 12px; }
.pay-list li { color: var(--text-2); }
.pay-list b { color: var(--text); }
.wallet-box { margin-top: 22px; background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; }
.wallet-box > span { font-size: 13px; color: var(--text-2); }
.wallet-line { display: flex; gap: 10px; align-items: center; margin-top: 6px; }
.wallet-line code { flex: 1; font-size: 15px; color: var(--navy); word-break: break-all; }
.pay-info-qr { text-align: center; padding: 22px; }
.pay-info-qr img { border-radius: 10px; max-width: 300px; }
.pay-info-qr p { color: var(--text-2); margin: 12px 0 0; }

/* ---------------- FAQ ---------------- */
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq-list details { background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 0 18px; }
.faq-list summary { cursor: pointer; padding: 15px 0; font-weight: 600; color: var(--navy); list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; float: right; font-size: 20px; color: var(--blue); }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { margin: 0 0 15px; color: var(--text-2); }

/* ---------------- 合规 CTA ---------------- */
.abuse-cta { background: linear-gradient(135deg, #7a1f1f, #a53333); color: #fbeaea; padding: 56px 0; text-align: center; }
.abuse-cta h2 { color: #fff; }
.abuse-cta p { max-width: 880px; margin: 0 auto 22px; color: #f2d9d9; }

/* ---------------- 页脚 ---------------- */
.site-footer { background: var(--navy); color: #b8c7de; padding: 52px 0 26px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 30px; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.1); }
.logo-light .logo-mark { color: #fff; }
.logo-light .logo-mark span { color: #8fb4f5; }
.footer-col p { font-size: 13.5px; margin: 12px 0 0; }
.footer-col h4 { color: #fff; font-size: 15px; margin-bottom: 12px; }
.footer-col a { display: block; color: #b8c7de; font-size: 13.5px; padding: 3px 0; }
.footer-col a:hover { color: #fff; text-decoration: none; }
.footer-abuse { padding: 18px 0; font-size: 13px; color: #e8c9c9; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 18px; font-size: 12.5px; color: #8fa3c0; gap: 10px; flex-wrap: wrap; }

/* ---------------- 卡片 / 表单 ---------------- */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.card-head h3 { margin: 0; font-size: 17px; }
.form-card label, form label { display: block; font-weight: 600; font-size: 13.5px; color: var(--navy); margin: 14px 0 6px; }
form input[type=text], form input[type=email], form input[type=password], form input[type=number],
form select, form textarea {
  width: 100%; padding: 11px 12px; border: 1px solid var(--border); border-radius: 9px;
  font-size: 14.5px; font-family: inherit; background: #fff; color: var(--text);
}
form input:focus, form select:focus, form textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-soft);
}
.check-line { display: flex; gap: 8px; align-items: flex-start; font-weight: 400 !important; color: var(--text-2) !important; margin: 16px 0; font-size: 13.5px; }
.check-line input { width: auto; margin-top: 3px; }
.field-hint { font-size: 12.5px; color: var(--text-2); margin: 10px 0 0; }

/* ---------------- 提示框 ---------------- */
.alert { padding: 12px 16px; border-radius: 10px; margin: 14px 0; font-size: 14px; }
.alert-success { background: var(--green-soft); color: #146633; border: 1px solid #bfe6cc; }
.alert-error   { background: var(--red-soft); color: #992020; border: 1px solid #f3c4c4; }
.alert-warning { background: var(--amber-soft); color: #8a5208; border: 1px solid #f1d8ad; }
.alert-info    { background: var(--blue-soft); color: #1c4694; border: 1px solid #c5d7f6; }
.alert a { font-weight: 700; }

/* ---------------- 认证页 ---------------- */
.auth-wrap { max-width: 480px; margin: 44px auto; }
.auth-card { padding: 32px; }
.auth-card h2 { text-align: center; }
.auth-sub { text-align: center; color: var(--text-2); font-size: 13.5px; margin-top: 0; }
.auth-switch { text-align: center; margin: 18px 0 0; font-size: 14px; }

.narrow-wrap { max-width: 760px; margin: 36px auto; }
.page-title { font-size: 26px; margin-bottom: 20px; }

/* ---------------- 域名下单 ---------------- */
.domain-composer { display: flex; gap: 8px; align-items: stretch; }
.domain-composer input { flex: 1; }
.domain-composer .dot { font-size: 22px; font-weight: 700; color: var(--text-2); align-self: center; }
.domain-composer select { width: 190px; }
.order-summary { background: #f7f9fd; border: 1px solid var(--border); border-radius: 10px; padding: 16px 18px; margin: 20px 0; }
.order-summary .row { display: flex; justify-content: space-between; padding: 5px 0; font-size: 14px; color: var(--text-2); }
.order-summary .row b { color: var(--text); }
.order-summary .row.total { border-top: 1px dashed var(--border); margin-top: 8px; padding-top: 12px; }
.order-summary .row.total b { color: var(--red); font-size: 20px; }

/* ---------------- 支付页 ---------------- */
.pay-wrap { margin: 34px auto; }
.pay-steps { display: flex; justify-content: center; gap: 18px; margin-bottom: 28px; flex-wrap: wrap; }
.pay-step { display: flex; align-items: center; gap: 8px; color: var(--text-2); font-size: 14px; }
.pay-step span {
  width: 30px; height: 30px; border-radius: 50%; background: #d7deea; color: #fff;
  display: inline-flex; align-items: center; justify-content: center; font-weight: 700;
}
.pay-step.active span { background: var(--blue); }
.pay-step.done span { background: var(--green); }
.pay-step:not(:last-child)::after { content: "—"; margin-left: 10px; color: #c3ccda; }

.pay-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 24px; align-items: start; }
.pay-qr-card { text-align: center; padding: 26px; }
.network-badge { display: inline-block; background: var(--red-soft); color: var(--red); font-weight: 700; font-size: 13px; padding: 5px 14px; border-radius: 20px; margin-bottom: 16px; }
.pay-qr { max-width: 280px; border-radius: 10px; }
.qr-cap { color: var(--text-2); font-size: 13.5px; margin: 12px 0 0; }
.pay-detail-card h2 { font-size: 20px; }
.pay-amount-line { display: flex; justify-content: space-between; align-items: center; background: var(--blue-soft); border-radius: 10px; padding: 14px 18px; margin: 14px 0; }
.pay-amount-line span { color: var(--text-2); font-size: 13.5px; }
.pay-amount { font-size: 30px; font-weight: 800; color: var(--blue); }
.pay-amount b { font-size: 15px; }
.pay-field { margin-bottom: 14px; }
.pay-field label { margin: 0 0 6px; font-size: 13px; }
.copy-box { display: flex; gap: 8px; align-items: center; border: 1px solid var(--border); border-radius: 9px; padding: 8px 10px; background: #fafbfe; }
.copy-box code { flex: 1; word-break: break-all; font-size: 14px; color: var(--navy); }
.memo-field .copy-box { background: #fff8e8; border-color: #eed9a8; }
.memo-field .copy-box code { color: #8a5a08; font-weight: 700; font-size: 16px; }
.plain-line { background: #f7f9fd; border: 1px solid var(--border); border-radius: 9px; padding: 10px 12px; font-size: 14px; word-break: break-all; }
.txid-line { font-family: Consolas, monospace; font-size: 13px; }
.pay-done-card { text-align: center; padding: 40px; }
.pay-done-card h2 { color: var(--green); }

/* ---------------- 用户中心布局 ---------------- */
.dash-layout { display: grid; grid-template-columns: 248px 1fr; gap: 24px; margin: 28px auto; align-items: start; }
.dash-sidebar { background: #fff; border: 1px solid var(--border); border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); position: sticky; top: 92px; }
.dash-user { display: flex; gap: 12px; align-items: center; padding: 20px 18px; border-bottom: 1px solid var(--border); background: linear-gradient(135deg, var(--navy), var(--navy-2)); }
.dash-avatar {
  width: 42px; height: 42px; border-radius: 50%; background: var(--gold); color: #5a3a05;
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 20px; flex-shrink: 0;
}
.dash-username { color: #fff; font-weight: 700; }
.dash-user-sub { color: #aebfd8; font-size: 12px; }
.dash-nav { display: grid; padding: 8px; }
.dash-nav a { padding: 10px 14px; border-radius: 8px; color: var(--text); font-size: 14.5px; }
.dash-nav a:hover { background: var(--blue-soft); text-decoration: none; }
.dash-nav a.active { background: var(--blue); color: #fff; font-weight: 600; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 22px; }
.stat-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 20px; display: grid; gap: 4px; box-shadow: var(--shadow); }
.stat-num { font-size: 28px; font-weight: 800; color: var(--navy); }
.stat-label { color: var(--text-2); font-size: 13px; }
.dash-quick { display: flex; gap: 12px; margin-bottom: 22px; flex-wrap: wrap; }
.dash-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ---------------- 表格 ---------------- */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; color: var(--text-2); font-weight: 600; font-size: 13px; padding: 10px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.table td { padding: 11px 12px; border-bottom: 1px solid #eef1f6; vertical-align: top; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: #f8fafd; }
.empty { color: var(--text-2); text-align: center; padding: 24px 10px; margin: 0; }
.row-disabled { opacity: .55; }
.dd-break { word-break: break-all; }

/* ---------------- 徽章 ---------------- */
.badge { display: inline-block; padding: 3px 11px; border-radius: 20px; font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.badge-lg { padding: 6px 16px; font-size: 14px; }
.badge-pending   { background: var(--amber-soft); color: var(--amber); }
.badge-active    { background: var(--green-soft); color: var(--green); }
.badge-suspended { background: var(--red-soft); color: var(--red); }
.badge-expired   { background: #eceff4; color: #6b7482; }
.badge-order-pending   { background: var(--amber-soft); color: var(--amber); }
.badge-order-submitted { background: var(--blue-soft); color: var(--blue); }
.badge-order-activated { background: var(--green-soft); color: var(--green); }
.badge-order-rejected  { background: var(--red-soft); color: var(--red); }
.badge-order-cancelled { background: #eceff4; color: #6b7482; }

.rec-type { display: inline-block; min-width: 46px; text-align: center; padding: 2px 8px; border-radius: 6px; font-size: 12px; font-weight: 700; font-family: Consolas, monospace; }
.rec-A     { background: #e7f0ff; color: #1d4ed8; }
.rec-AAAA  { background: #ede9fe; color: #6d28d9; }
.rec-CNAME { background: #e9f8ef; color: #16a34a; }
.rec-MX    { background: #fdf3e3; color: #b45309; }
.rec-TXT   { background: #f3f4f6; color: #4b5563; }

/* ---------------- 筛选条 ---------------- */
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.filter-bar a {
  padding: 7px 15px; border-radius: 8px; background: #fff; border: 1px solid var(--border);
  color: var(--text); font-size: 14px; font-weight: 500;
}
.filter-bar a:hover { text-decoration: none; border-color: var(--blue); }
.filter-bar a.active { background: var(--blue); color: #fff; border-color: var(--blue); }
.tab-count { display: inline-block; background: rgba(0,0,0,.08); border-radius: 12px; padding: 0 8px; font-size: 12px; margin-left: 4px; }
.filter-bar a.active .tab-count { background: rgba(255,255,255,.25); }

.filter-form { display: flex; gap: 10px; align-items: center; margin-bottom: 18px; flex-wrap: wrap; }
.filter-form input[type=text] { width: 220px; margin: 0; }
.filter-form select { width: 150px; margin: 0; }

/* ---------------- 详情列表 ---------------- */
.detail-list { display: grid; grid-template-columns: 130px 1fr; gap: 8px 16px; margin: 0; }
.detail-list dt { color: var(--text-2); font-size: 13.5px; }
.detail-list dd { margin: 0; font-size: 14px; }
.detail-status { margin-bottom: 16px; }
.detail-actions { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; align-items: center; }

/* ---------------- 订单审核卡 ---------------- */
.order-review-card { margin-bottom: 16px; }
.review-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.review-title { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.review-no { color: var(--text-2); font-size: 13px; }
.review-amount { font-weight: 800; color: var(--blue); font-size: 18px; }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 20px; background: #f7f9fd; border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; }
.review-grid > div { display: grid; gap: 2px; min-width: 0; }
.review-grid > div > span { font-size: 12px; color: var(--text-2); }
.review-grid > div > b { font-size: 13.5px; font-weight: 600; word-break: break-all; }
.review-grid .review-full, .review-grid .review-txid { grid-column: span 2; }
.review-actions { display: flex; gap: 10px; margin-top: 14px; }
.reason-mini { font-size: 11.5px; color: var(--red); margin-top: 3px; max-width: 160px; }
.action-cell { white-space: nowrap; }
.action-cell form { margin: 2px 0; }
.action-cell .btn { margin: 2px 2px 2px 0; }

/* ---------------- DNS 表单 ---------------- */
.dns-add-form { display: grid; grid-template-columns: 90px 150px 1fr 100px 90px; gap: 8px; margin-bottom: 16px; }
.dns-add-form input, .dns-add-form select { margin: 0; padding: 9px 10px; }
.renew-form { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.renew-form select { width: 320px; }

.domain-info-card .detail-list { margin-top: 10px; }
.suspend-reason { color: var(--red); font-size: 13.5px; font-weight: 600; }

/* ---------------- 法律页 ---------------- */
.legal-wrap { max-width: 900px; margin: 36px auto; }
.legal-updated { color: var(--text-2); font-size: 13px; margin-top: -10px; }
.legal-toc { margin-bottom: 24px; padding: 18px 22px; }
.legal-toc ol { margin: 8px 0 0; columns: 2; padding-left: 20px; }
.legal-toc li { padding: 2px 0; }
.legal-section { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 24px 28px; margin-bottom: 18px; }
.legal-section h2 { font-size: 19px; }
.legal-section ul { padding-left: 20px; margin: 8px 0 0; display: grid; gap: 6px; }
.legal-section li { color: var(--text-2); }
.legal-section li b, .legal-section p b { color: var(--text); }
.abuse-box { border: 1px solid #e8b8b8; background: #fdf6f6; }
.abuse-box h2 { color: #992020; }
.legal-actions { text-align: center; margin: 26px 0; }

/* ---------------- 分页 ---------------- */
.pager { display: flex; gap: 6px; justify-content: center; margin: 22px 0; flex-wrap: wrap; }
.pager a { min-width: 36px; text-align: center; padding: 7px 10px; border-radius: 8px; background: #fff; border: 1px solid var(--border); color: var(--text); font-size: 14px; }
.pager a.active { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ---------------- 工具色 ---------------- */
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-amber { color: var(--amber); }

/* =========================================================
   管理后台布局
   ========================================================= */
.admin-body { background: #eef1f6; }
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 232px; background: var(--navy); color: #c4d2e8; display: flex; flex-direction: column;
  position: fixed; top: 0; bottom: 0; left: 0; z-index: 200; transition: transform .2s;
}
.admin-brand { padding: 20px 20px 18px; border-bottom: 1px solid rgba(255,255,255,.1); }
.admin-brand .logo-mark { color: #fff; font-size: 22px; display: block; }
.admin-brand .logo-mark span { color: #8fb4f5; }
.admin-brand-sub { color: #8fa3c0; font-size: 12.5px; }
.admin-nav { flex: 1; padding: 12px 10px; display: grid; align-content: start; gap: 4px; }
.admin-nav a {
  display: flex; justify-content: space-between; align-items: center; padding: 10px 14px;
  border-radius: 9px; color: #c4d2e8; font-size: 14.5px;
}
.admin-nav a:hover { background: rgba(255,255,255,.08); text-decoration: none; color: #fff; }
.admin-nav a.active { background: var(--blue); color: #fff; }
.admin-badge { background: var(--gold); color: #5a3a05; border-radius: 12px; font-size: 12px; padding: 0 8px; font-weight: 700; }
.admin-sidebar-foot { padding: 14px 18px; border-top: 1px solid rgba(255,255,255,.1); }
.admin-sidebar-foot a { color: #8fa3c0; font-size: 13px; }

.admin-main { flex: 1; margin-left: 232px; display: flex; flex-direction: column; min-width: 0; }
.admin-topbar {
  background: #fff; border-bottom: 1px solid var(--border); height: 62px; display: flex;
  align-items: center; padding: 0 24px; gap: 16px; position: sticky; top: 0; z-index: 90;
}
.admin-topbar-title { font-weight: 700; color: var(--navy); font-size: 17px; }
.admin-topbar-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.admin-who { color: var(--text-2); font-size: 13.5px; }
.admin-menu-btn { display: none; background: none; border: 0; font-size: 22px; cursor: pointer; color: var(--navy); }
.admin-content { padding: 24px; flex: 1; }

.admin-stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 22px; }
.admin-stat { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; display: grid; gap: 2px; box-shadow: var(--shadow); }
.as-num { font-size: 27px; font-weight: 800; color: var(--navy); }
.as-num small { font-size: 14px; font-weight: 600; }
.as-label { color: var(--text-2); font-size: 12.5px; }
.stat-wide { grid-column: span 2; }
.admin-cols { display: grid; grid-template-columns: 1.2fr .8fr; gap: 20px; align-items: start; }

.settings-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 20px; align-items: start; }
.settings-grid h3 { font-size: 17px; padding-bottom: 10px; border-bottom: 1px solid var(--border); }

.actor-tag { padding: 2px 10px; border-radius: 12px; font-size: 12px; font-weight: 600; }
.actor-user  { background: var(--blue-soft); color: var(--blue); }
.actor-admin { background: var(--green-soft); color: var(--green); }
.actor-guest { background: #eceff4; color: #6b7482; }

/* 管理员登录页 */
.admin-login-body { background: linear-gradient(135deg, var(--navy), #1a4a82); display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.admin-login-box { background: #fff; border-radius: 16px; padding: 36px; width: 100%; max-width: 410px; box-shadow: var(--shadow-lg); text-align: center; }
.admin-login-brand { margin-bottom: 18px; }
.admin-login-brand h1 { font-size: 20px; margin: 10px 0 0; }
.admin-login-box form label { text-align: left; }
.admin-login-tip { font-size: 12.5px; color: var(--text-2); margin: 14px 0 8px; }

/* =========================================================
   响应式
   ========================================================= */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 34px; }
  .hero-search { max-width: 480px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-stat-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-wide { grid-column: span 2; }
  .settings-grid, .admin-cols, .dash-cols { grid-template-columns: 1fr; }
  .dns-add-form { grid-template-columns: 80px 1fr 1fr; }
  .dns-add-form input[name=ttl], .dns-add-form button { grid-column: span 1; }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; margin-left: auto; }
  .main-nav {
    display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff;
    flex-direction: column; align-items: stretch; gap: 0; padding: 8px 16px 16px;
    border-bottom: 1px solid var(--border); box-shadow: var(--shadow);
  }
  body.nav-open .main-nav { display: flex; }
  .main-nav > a { padding: 12px 4px; }
  .main-nav > a.active::after { display: none; }
  .nav-dropdown { position: static; box-shadow: none; border: 0; }
  .nav-user:hover .nav-dropdown { display: none; }
  .main-nav .btn { margin: 6px 0; }

  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid > div:nth-child(2) { border-right: 0; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .pay-info, .pay-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-layout { grid-template-columns: 1fr; }
  .dash-sidebar { position: static; }
  .domain-composer { flex-wrap: wrap; }
  .domain-composer select { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  .admin-sidebar { transform: translateX(-100%); width: 240px; }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .admin-menu-btn { display: block; }
  .table-responsive thead { display: none; }
  .table-responsive tr { display: block; border: 1px solid var(--border); border-radius: 10px; margin-bottom: 10px; padding: 6px; }
  .table-responsive td { display: flex; justify-content: space-between; gap: 14px; border-bottom: 1px dashed #e8ecf3; padding: 7px 8px; text-align: right; }
  .table-responsive td::before { content: attr(data-label); color: var(--text-2); font-weight: 600; text-align: left; }
}

@media (max-width: 520px) {
  .hero h1 { font-size: 29px; }
  .section { padding: 46px 0; }
  .section-head h2 { font-size: 24px; }
  .steps-grid { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr; }
  .review-grid .review-full, .review-grid .review-txid { grid-column: span 1; }
  .admin-stat-grid, .stat-grid { grid-template-columns: 1fr; }
  .stat-wide { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .topbar-inner { flex-direction: column; gap: 2px; align-items: flex-start; }
  .legal-toc ol { columns: 1; }
  .dns-add-form { grid-template-columns: 1fr 1fr; }
}

/* ===== 注册协议弹窗 ===== */
.agreement-btn { margin: 6px 0 10px; font-weight: 600; }
.modal-mask {
  display: none; position: fixed; inset: 0; z-index: 1000;
  background: rgba(15, 23, 42, .55); padding: 24px;
}
.modal-mask.show { display: flex; align-items: center; justify-content: center; }
.modal {
  background: #fff; width: min(820px, 100%); max-height: 90vh;
  border-radius: 14px; display: flex; flex-direction: column; overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .3);
}
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 15px 22px; border-bottom: 1px solid var(--border); }
.modal-head h3 { margin: 0; }
.modal-close { background: none; border: 0; font-size: 26px; line-height: 1; cursor: pointer; color: var(--muted); }
.modal-body { padding: 20px 26px; overflow-y: auto; }
.modal-foot { padding: 14px 22px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; background: #f8fafc; }
body.modal-open { overflow: hidden; }

.agreement-body h3 { margin: 20px 0 8px; font-size: 16px; color: var(--navy); }
.agreement-body p { margin: 6px 0; line-height: 1.8; font-size: 14.5px; color: #334155; }
.agreement-ban { margin: 8px 0; padding-left: 2px; list-style: none; }
.agreement-ban li { margin: 5px 0; line-height: 1.75; font-size: 14.5px; color: #334155; }
.agreement-pre { background: #f1f5f9; border-left: 4px solid var(--blue); padding: 12px 14px; border-radius: 0 8px 8px 0; }
.agreement-final { background: #fef2f2; border: 1px solid #fecaca; border-radius: 8px; padding: 12px 14px; color: #991b1b !important; }
@media (max-width: 640px) {
  .modal-mask { padding: 10px; }
  .modal-body { padding: 16px; }
}