/* =========================================
   规标雷达 · 视觉系统（对齐 dayoutest.com 绿色品牌）
   主色：#2c7a5e（深绿/松石） 辅色：#1f5a45 背景：#F8F9FC
   ========================================= */
:root {
  --color-primary: #2c7a5e;
  --color-primary-light: #3d9070;
  --color-primary-dark: #1f5a45;
  --color-accent: #1f5a45;
  --color-bg: #F8F9FC;
  --color-white: #FFFFFF;
  --color-text: #1A1A2E;
  --color-text-secondary: #5A6072;
  --color-text-light: #8A90A0;
  --color-border: #E4E8F0;
  --color-success: #27AE60;
  --shadow-sm: 0 2px 8px rgba(46,109,82, 0.08);
  --shadow-md: 0 4px 20px rgba(46,109,82, 0.12);
  --shadow-lg: 0 8px 40px rgba(46,109,82, 0.16);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
  --region-US: #0F6E56; --region-US-bg: #E1F5EE;
  --region-EU: #3C3489; --region-EU-bg: #EEEDFE;
  --region-INTL: #993C1D; --region-INTL-bg: #FAECE7;
  --danger: #A32D2D;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  color: var(--color-text); background: var(--color-bg);
  line-height: 1.7; font-size: 15px; -webkit-font-smoothing: antialiased;
}
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
.muted { color: var(--color-text-secondary); font-size: 13px; }
.err { color: var(--danger); font-size: 13px; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* === 顶部公告栏 === */
.top-bar {
  background: var(--color-white);
  color: var(--color-text-secondary);
  font-size: 13px;
  height: 38px;
  display: flex; align-items: center;
  position: fixed; top: 0; left: 0; right: 0; z-index: 1001;
  border-bottom: 1px solid var(--color-border);
}
.top-bar-inner { display: flex; justify-content: center; gap: 28px; width: 100%; align-items: center; }
.top-bar-inner span strong { color: var(--color-text); font-weight: 700; }
.top-bar a { color: var(--color-primary); }
@media (max-width: 640px) { .top-bar-inner { gap: 14px; font-size: 12px; } .top-bar-inner .hide-sm { display: none; } }

/* === 导航栏 === */
.site-header {
  position: fixed; top: 38px; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-mark {
  width: 40px; height: 40px; border-radius: 11px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary-light));
  display: flex; align-items: center; justify-content: center; position: relative;
}
.logo-mark::after { content: ""; position: absolute; width: 16px; height: 16px; border-radius: 50%; border: 2.5px solid #fff; }
.logo-mark::before { content: ""; position: absolute; width: 6px; height: 6px; background: #fff; border-radius: 50%; }
.logo-text { display: flex; flex-direction: column; }
.logo-name { font-size: 17px; font-weight: 700; color: var(--color-primary); line-height: 1.2; }
.logo-sub { font-size: 11px; color: var(--color-text-light); line-height: 1; }
.main-nav { display: flex; align-items: center; gap: 6px; }
.nav-link {
  padding: 8px 16px; border-radius: 8px; font-size: 15px; font-weight: 500;
  color: var(--color-text-secondary); transition: var(--transition);
}
.nav-link:hover { color: var(--color-primary); background: rgba(46,109,82, 0.06); text-decoration: none; }
.nav-link.active { color: var(--color-primary); background: rgba(46,109,82, 0.08); font-weight: 600; }
.nav-cta {
  margin-left: 6px; padding: 9px 20px; border-radius: 50px; font-size: 14px; font-weight: 600;
  background: var(--color-primary); color: #fff; transition: var(--transition);
}
.nav-cta:hover { background: var(--color-primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); text-decoration: none; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-primary); border-radius: 2px; }

/* === 通用区块 === */
.section { padding: 64px 0; }
.section-tag {
  display: inline-block; font-size: 13px; font-weight: 700; color: var(--color-accent);
  letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px; padding: 4px 16px;
  background: rgba(26,77,58, 0.08); border-radius: 50px;
}
.section-title { font-size: clamp(24px, 4vw, 32px); font-weight: 700; color: var(--color-primary); line-height: 1.3; margin-bottom: 12px; }
.section-desc { font-size: 15px; color: var(--color-text-secondary); line-height: 1.8; }

/* === Hero === */
.hero { position: relative; overflow: hidden; padding-top: 130px; padding-bottom: 64px; }
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  z-index: 0;
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content { position: relative; z-index: 1; text-align: center; padding: 16px 0 40px; }
.hero-badge {
  display: inline-block; background: rgba(255,255,255,0.15); color: #fff;
  border: 1px solid rgba(255,255,255,0.3); padding: 6px 20px; border-radius: 50px;
  font-size: 13px; font-weight: 500; margin-bottom: 22px; letter-spacing: 1px;
}
.hero-title { font-size: clamp(30px, 5.5vw, 54px); font-weight: 700; color: #fff; line-height: 1.25; margin-bottom: 18px; }
.hero-sub { font-size: clamp(15px, 2.3vw, 19px); color: rgba(255,255,255,0.8); line-height: 1.8; max-width: 680px; margin: 0 auto 32px; }

/* Hero 内搜索框 */
.hero-search { max-width: 640px; margin: 0 auto 36px; }
.searchbar { display: flex; gap: 8px; }
.searchbar input {
  flex: 1; border: none; border-radius: 50px; padding: 14px 22px; font-size: 15px;
  background: #fff; color: var(--color-text); box-shadow: var(--shadow-md); font-family: inherit;
}
.searchbar input:focus { outline: 2px solid rgba(255,255,255,0.7); }
.searchbar button {
  border: none; background: var(--color-primary-dark); color: #fff; border-radius: 50px;
  padding: 0 28px; font-size: 15px; font-weight: 600; cursor: pointer; transition: var(--transition); white-space: nowrap;
}
.searchbar button:hover { background: #163f31; }

.hero-stats { display: flex; align-items: center; justify-content: center; gap: 36px; padding: 8px 0; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-num { font-size: clamp(28px, 4.5vw, 42px); font-weight: 700; color: #fff; line-height: 1; margin-bottom: 6px; }
.stat-label { font-size: 13px; color: rgba(255,255,255,0.7); }
.stat-divider { width: 1px; height: 44px; background: rgba(255,255,255,0.18); margin: 0 4px; flex-shrink: 0; }

/* === 筛选 chips === */
.toolbar { margin: 8px 0 20px; }
.chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chip {
  font-size: 14px; color: var(--color-text-secondary); background: var(--color-white);
  border: 1px solid var(--color-border); border-radius: 999px; padding: 7px 18px; transition: var(--transition);
}
.chip.on, .chip:hover { color: #fff; background: var(--color-primary); border-color: var(--color-primary); text-decoration: none; box-shadow: var(--shadow-sm); }

/* === 列表卡片（service-card 风格） === */
.list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 8px; }
.card {
  display: block; background: var(--color-white); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 22px 24px; color: var(--color-text); position: relative;
  transition: var(--transition); overflow: hidden;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--color-primary); transform: scaleX(0); transition: var(--transition);
}
.card:hover { border-color: var(--color-primary); transform: translateY(-4px); box-shadow: var(--shadow-lg); text-decoration: none; }
.card:hover::before { transform: scaleX(1); }
.card-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 12px; margin-bottom: 10px; }
.card-title { font-size: 17px; font-weight: 600; margin: 0 0 8px; line-height: 1.45; color: var(--color-text); }
.card-summary { font-size: 14px; color: var(--color-text-secondary); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; line-height: 1.7; }
.card-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; font-size: 12px; color: var(--color-text-secondary); gap: 8px; flex-wrap: wrap; border-top: 1px solid var(--color-border); padding-top: 12px; }
.card-foot .src { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 60%; }

.badge { border-radius: 6px; padding: 2px 10px; font-size: 12px; font-weight: 500; }
.badge.region-US { color: var(--region-US); background: var(--region-US-bg); }
.badge.region-EU { color: var(--region-EU); background: var(--region-EU-bg); }
.badge.region-INTL { color: var(--region-INTL); background: var(--region-INTL-bg); }
.badge.cat, .badge.type { color: var(--color-text-secondary); background: var(--color-bg); }
.badge.ref { color: var(--color-primary); background: rgba(46,109,82,0.1); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.refno { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; color: var(--color-primary); font-size: 12px; }
.date { color: var(--color-text-light); margin-left: auto; font-variant-numeric: tabular-nums; }

/* === 分页 / 空态 === */
.pager { display: flex; justify-content: space-between; align-items: center; padding: 28px 4px; color: var(--color-text-secondary); font-size: 13px; }
.pager a { color: var(--color-primary); font-weight: 600; }
.empty { background: var(--color-white); border: 1px dashed var(--color-border); border-radius: var(--radius-lg); padding: 48px 20px; text-align: center; color: var(--color-text-secondary); }

/* === 详情页 === */
.detail { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 32px; margin: 24px 0; }
.crumb { font-size: 13px; color: var(--color-text-secondary); margin-bottom: 14px; }
.detail h1 { font-size: 24px; line-height: 1.4; color: var(--color-text); }
.detail-meta { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 16px 0 22px; font-size: 13px; }
.detail-summary { margin-bottom: 18px; }
.detail-summary h3, .detail-box h3 { font-size: 14px; color: var(--color-primary); margin-bottom: 8px; font-weight: 700; }
.detail-summary p { font-size: 15.5px; line-height: 1.85; color: var(--color-text); }
.detail-box { background: var(--color-bg); border-radius: var(--radius-md); padding: 16px 18px; margin-top: 14px; border-left: 3px solid var(--color-primary); }
.detail-box p { font-size: 14.5px; line-height: 1.8; color: var(--color-text-secondary); }
.detail-src { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--color-border); font-size: 13px; color: var(--color-text-secondary); }
.disclaimer { margin-top: 14px; font-size: 12.5px; color: var(--color-text-light); background: rgba(46,109,82,0.05); border-radius: var(--radius-sm); padding: 10px 14px; }

/* === 关于 === */
.about { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 32px; margin: 24px 0; }
.about h1 { font-size: 24px; margin-bottom: 14px; color: var(--color-primary); }
.about h2 { font-size: 17px; margin: 24px 0 10px; color: var(--color-text); }
.about p { margin-bottom: 10px; line-height: 1.85; color: var(--color-text-secondary); }
.pipeline { padding-left: 22px; list-style: decimal; }
.pipeline li { margin-bottom: 10px; line-height: 1.8; color: var(--color-text-secondary); }
.pipeline li b { color: var(--color-primary); }
.about strong { color: var(--color-text); }

/* === 审核后台 === */
.admin { margin: 24px 0; }
.admin h1 { font-size: 22px; margin-bottom: 6px; color: var(--color-primary); }
.admin-toolbar { display: flex; align-items: center; gap: 12px; margin: 14px 0; flex-wrap: wrap; }
.btn { border: 1px solid var(--color-border); background: var(--color-white); border-radius: 8px; padding: 8px 16px; font-size: 13px; cursor: pointer; color: var(--color-text); font-family: inherit; transition: var(--transition); }
.btn.primary { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.btn.danger { color: var(--danger); border-color: #F7C1C1; }
.btn:hover { filter: brightness(.97); }
.manual { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 16px 18px; margin-bottom: 16px; }
.manual summary { cursor: pointer; font-weight: 500; color: var(--color-text); }
.manual-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; margin: 12px 0; }
.manual-grid label, .editor label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--color-text-secondary); }
.manual-grid .wide { grid-column: 1 / -1; }
.manual-grid input, .manual-grid select, .manual-grid textarea,
.editor input, .editor select, .editor textarea {
  border: 1px solid var(--color-border); border-radius: 8px; padding: 9px 11px; font-size: 14px; font-family: inherit; background: #fff; color: var(--color-text);
}
.manual-grid input:focus, .editor input:focus, .editor textarea:focus { outline: 2px solid rgba(46,109,82,0.4); border-color: var(--color-primary); }
.admin-cols { display: grid; grid-template-columns: 320px 1fr; gap: 16px; align-items: start; }
.queue { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.queue-tabs { display: flex; border-bottom: 1px solid var(--color-border); }
.queue-tabs button { flex: 1; border: none; background: none; padding: 11px 4px; font-size: 13px; cursor: pointer; color: var(--color-text-secondary); font-family: inherit; }
.queue-tabs button.on { color: var(--color-primary); font-weight: 600; box-shadow: inset 0 -2px 0 var(--color-primary); }
#queueList { list-style: none; max-height: 70vh; overflow: auto; }
#queueList li { padding: 11px 14px; border-bottom: 1px solid var(--color-border); cursor: pointer; font-size: 13px; }
#queueList li:hover, #queueList li.on { background: rgba(46,109,82,0.06); }
#queueList li b { display: block; font-weight: 500; line-height: 1.4; color: var(--color-text); }
.qmeta { font-size: 12px; color: var(--color-text-light); margin-top: 3px; }
.editor { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 20px; }
.editor h3 { font-size: 15px; margin-bottom: 12px; color: var(--color-primary); }
.editor label { margin-bottom: 12px; }
.editor .frow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.editor details { background: var(--color-bg); border-radius: 8px; padding: 10px 12px; margin-bottom: 14px; font-size: 13px; }
.editor details summary { cursor: pointer; color: var(--color-text-secondary); }
.editor details p { margin: 6px 0; word-break: break-all; }

/* === 页脚 === */
.footer { border-top: 1px solid var(--color-border); margin-top: 56px; padding: 36px 0 44px; font-size: 13px; color: var(--color-text-secondary); background: var(--color-white); }
.footer .container { display: grid; gap: 8px; }
.footer a { color: var(--color-primary); }
.footer .f-brand { font-weight: 700; color: var(--color-primary); font-size: 14px; }
.footer .f-links { display: flex; gap: 18px; flex-wrap: wrap; margin: 4px 0; }
.footer .f-links a { color: var(--color-text-secondary); }
.footer .f-links a:hover { color: var(--color-primary); }

@media (max-width: 860px) {
  .list { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .top-bar-inner { gap: 12px; }
  .hero { padding-top: 120px; }
  .hero-stats { gap: 20px; }
  .stat-divider { display: none; }
  .hero-stats { gap: 18px 28px; }
  .admin-cols { grid-template-columns: 1fr; }
  .nav-link { padding: 7px 9px; font-size: 13px; }
  .nav-cta { padding: 7px 14px; font-size: 13px; }
  .detail, .about, .editor, .queue { padding: 20px; }
  .logo-sub { display: none; }
  .list { gap: 14px; }
}