/* =====================================================================
   学枢 · 大学聚合  —  设计系统 v5（新中式学术编辑风）
   方向：暖纸底 / 墨色文字 / 朱砂强调 / 宋体标题 / 细边框层级
   ===================================================================== */
:root {
  /* 色彩 */
  --bg: #f6f4ee;               /* 暖纸底 */
  --surface: #fffefb;
  --surface-2: #f1ede2;
  --text: #211d16;             /* 墨色 */
  --text-soft: #5b5648;
  --text-faint: #8f897a;
  --seal: #b23a26;             /* 朱砂（主强调） */
  --seal-deep: #8f2c1c;
  --seal-tint: #f7e9e3;
  --seal-soft: #f0dcd2;
  --ink-blue: #2a4a74;         /* 藏青（次强调，QS 等） */
  --green: #2f7d5f;            /* 真实数据 */
  --green-soft: #e7f0ea;
  --gold: #d4a017;
  --silver: #9aa0a6;
  --bronze: #b0703c;
  --border: #e6e0d2;
  --border-strong: #d5cdb9;
  --warn-bg: #faf3dd;
  --warn-border: #ecdcae;
  --warn-text: #7d5f14;
  /* 字体 */
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  /* 形状与阴影（克制） */
  --radius: 10px;
  --radius-md: 8px;
  --radius-sm: 6px;
  --shadow-sm: 0 1px 2px rgba(33,29,22,.05);
  --shadow-md: 0 4px 14px -6px rgba(33,29,22,.14);
  --shadow-lg: 0 14px 34px -14px rgba(33,29,22,.22);
  --ring: 0 0 0 3px rgba(178,58,38,.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { font-family: var(--serif); }

a { color: var(--seal); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--seal-deep); }

:focus-visible { outline: 2px solid rgba(178,58,38,.45); outline-offset: 2px; border-radius: 4px; }

/* ============================ 顶部导航 ============================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246,244,238,.92);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border-strong);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 13px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text);
}
.brand .dot {
  width: 26px; height: 26px; border-radius: 4px;
  background: var(--seal);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.25), 0 2px 6px rgba(178,58,38,.3);
  position: relative;
}
.brand .dot::after {
  content: "学";
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-size: 15px; font-weight: 700;
  color: #fdf8f2;
  line-height: 1;
}
.brand small { font-size: 12px; font-weight: 400; color: var(--text-faint); letter-spacing: 1px; align-self: flex-end; padding-bottom: 2px; }
.nav-links { margin-left: auto; display: flex; gap: 4px; align-items: center; }
.nav-links a {
  padding: 7px 14px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 600;
  color: var(--text-soft);
  border-bottom: 2px solid transparent;
}
.nav-links a:hover { background: var(--surface-2); color: var(--seal); }
.nav-links a.active { color: var(--seal); border-bottom-color: var(--seal); border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
.rank-nav {
  background: var(--text) !important; color: var(--bg) !important;
}
.rank-nav:hover { background: #3a352b !important; color: var(--bg) !important; }

/* ============================ Hero ============================ */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 64px 24px 72px;
}
.hero::before {
  content: "学";
  position: absolute;
  right: -30px; top: 50%;
  transform: translateY(-52%);
  font-family: var(--serif);
  font-size: clamp(260px, 32vw, 420px);
  font-weight: 700;
  line-height: 1;
  color: rgba(178,58,38,.055);
  pointer-events: none;
  user-select: none;
}
.hero-inner { position: relative; max-width: 1200px; margin: 0 auto; }
.hero h1 {
  margin: 0 0 6px;
  font-size: clamp(34px, 4.6vw, 54px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 2px;
}
.hero h1 em {
  font-style: normal;
  color: var(--seal);
}
.hero .hero-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: 3px;
  color: var(--seal);
  margin: 0 0 14px;
}
.hero .hero-kicker::before {
  content: ""; width: 26px; height: 1px; background: var(--seal);
}
.hero p.lead {
  margin: 0 0 30px;
  font-size: 15.5px;
  color: var(--text-soft);
  max-width: 620px;
}

/* 大搜索框 */
.search-box {
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 5px 5px 5px 16px;
  box-shadow: var(--shadow-md);
  max-width: 660px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.search-box:focus-within { border-color: var(--seal); box-shadow: var(--shadow-md), var(--ring); }
.search-box .ico { flex-shrink: 0; color: var(--text-faint); display: flex; }
.search-box input {
  flex: 1; border: 0; outline: 0; font-size: 16px; padding: 12px 10px; color: var(--text);
  background: transparent; font-family: var(--sans);
}
.search-box input::placeholder { color: var(--text-faint); }
.search-box button {
  border: 0; background: var(--seal);
  color: #fdf8f2; padding: 12px 30px; border-radius: var(--radius-sm); cursor: pointer;
  font-size: 15px; font-weight: 700; letter-spacing: 4px; font-family: var(--serif);
  transition: background .12s ease;
}
.search-box button:hover { background: var(--seal-deep); }
.search-box button:active { transform: translateY(1px); }

/* 统计带 */
.stats {
  position: relative;
  max-width: 1200px;
  margin: 26px auto 0;
  padding: 0 24px;
  z-index: 5;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 2px solid var(--seal);
  border-radius: var(--radius);
  padding: 24px 26px 20px;
  box-shadow: var(--shadow-sm);
}
.stat { text-align: center; position: relative; }
.stat + .stat::before {
  content: ""; position: absolute; left: -8px; top: 14%; height: 72%;
  width: 1px; background: var(--border);
}
.stat .num {
  font-family: var(--serif);
  font-size: 34px; font-weight: 700; color: var(--text);
  line-height: 1.15; letter-spacing: 0;
}
.stat .num.green { color: var(--green); }
.stat .label { font-size: 13px; color: var(--text-soft); margin-top: 4px; letter-spacing: 1px; }

/* 快捷筛选 chips */
.chips {
  max-width: 1200px; margin: 24px auto 0; padding: 0 24px;
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
}
.chips .chips-label { font-size: 13px; color: var(--text-faint); margin-right: 4px; letter-spacing: 1px; }
.chip {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text-soft);
  padding: 6px 16px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all .15s ease; user-select: none;
}
.chip:hover { border-color: var(--text); color: var(--text); }
.chip.active { background: var(--text); border-color: var(--text); color: var(--bg); }

/* ============================ 合规提示 ============================ */
.disclaimer { max-width: 1200px; margin: 26px auto 0; padding: 0 24px; }
.disclaimer-inner {
  background: var(--warn-bg); border: 1px solid var(--warn-border); color: var(--warn-text);
  border-radius: var(--radius-sm); padding: 12px 16px; font-size: 13px; line-height: 1.6;
}

/* ============================ 筛选栏（sticky） ============================ */
.filter-bar {
  position: sticky; top: 62px; z-index: 30;
  max-width: 1200px; margin: 22px auto 0; padding: 13px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: flex; gap: 18px; flex-wrap: wrap; align-items: center;
}
.filter-group { display: flex; align-items: center; gap: 8px; }
.filter-group label { color: var(--text-faint); font-size: 13px; font-weight: 600; letter-spacing: 1px; }
.filter-group select {
  appearance: none; -webkit-appearance: none;
  border: 1px solid var(--border-strong);
  background: var(--surface-2) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235b5648' stroke-width='3'><path d='M6 9l6 6 6-6'/></svg>") no-repeat right 12px center;
  border-radius: var(--radius-sm); padding: 8px 34px 8px 14px;
  font-size: 14px; color: var(--text); outline: none; cursor: pointer; font-family: var(--sans);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.filter-group select:hover { border-color: var(--seal); }
.filter-group select:focus { border-color: var(--seal); box-shadow: var(--ring); }
.sort-note { margin-left: auto; color: var(--text-faint); font-size: 12px; }

/* ============================ 布局 / 卡片 ============================ */
.container { max-width: 1200px; margin: 22px auto; padding: 0 24px; }
.count-bar {
  color: var(--text-soft); font-size: 13px; margin-bottom: 14px;
  display: flex; align-items: baseline; gap: 8px;
}
.count-bar b { color: var(--seal); font-family: var(--serif); font-size: 17px; font-weight: 700; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}

.card {
  display: flex; flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 100%;
  background: var(--seal);
  transform: scaleX(0); transform-origin: left; transition: transform .22s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--border-strong); }
.card:hover::before { transform: scaleX(1); }
.card-top { display: flex; align-items: center; gap: 14px; }
.badge {
  width: 54px; height: 54px; border-radius: var(--radius-md);
  background: var(--seal-tint); color: var(--seal);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-weight: 700; font-size: 19px; flex-shrink: 0;
  border: 1px solid var(--seal-soft);
}
.card h3 { margin: 0; font-size: 17px; font-weight: 700; color: var(--text); letter-spacing: .5px; }
.card .sub { color: var(--text-faint); font-size: 12.5px; margin-top: 3px; }
.card .sub b { color: var(--text-soft); font-weight: 600; }

.tags { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 7px; }
.tag {
  font-size: 12px; padding: 3px 10px; border-radius: 4px;
  background: var(--surface-2); color: var(--text-soft); font-weight: 500;
  border: 1px solid var(--border);
}
.tag.tier { background: var(--seal-tint); color: var(--seal-deep); border-color: var(--seal-soft); }
.tag.type { background: var(--green-soft); color: var(--green); border-color: #cfe2d7; }
.tag.real { background: var(--green); color: #f2f7f4; border-color: var(--green); font-weight: 700; }
.tag.real.major { background: var(--ink-blue); color: #eef2f8; border-color: var(--ink-blue); }

.rank-line {
  margin-top: auto; padding-top: 16px;
  display: flex; gap: 22px; align-items: flex-end;
  border-top: 1px dashed var(--border);
}
.rank-item { font-size: 12px; color: var(--text-soft); }
.rank-item b { display: block; font-family: var(--serif); font-size: 20px; color: var(--seal); font-weight: 700; }
.rank-item.qs b { color: var(--ink-blue); }

.card .go {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 13px; font-weight: 700; color: var(--seal);
  opacity: 0; transform: translateX(-4px); transition: all .18s ease;
}
.card:hover .go { opacity: 1; transform: translateX(0); }

.empty { text-align: center; color: var(--text-faint); padding: 70px 0; font-size: 15px; }

.more-btn {
  grid-column: 1 / -1; padding: 13px; font-size: 14px; font-weight: 700;
  color: var(--text-soft); background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); cursor: pointer; transition: all .15s ease;
  font-family: var(--sans); letter-spacing: 1px;
}
.more-btn:hover { border-color: var(--seal); color: var(--seal); background: var(--seal-tint); }

/* ============================ 详情页 ============================ */
.back-link { font-size: 13px; color: var(--text-soft); }
.detail-hero {
  display: flex; align-items: center; gap: 20px; margin: 22px 0 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--seal);
  border-radius: var(--radius); padding: 24px;
  box-shadow: var(--shadow-sm);
}
.detail-hero .badge { width: 66px; height: 66px; font-size: 23px; border-radius: var(--radius); }
.detail-hero h1 { margin: 0; font-size: 27px; font-weight: 700; letter-spacing: 1px; }
.detail-hero .sub { color: var(--text-soft); margin-top: 6px; font-size: 13.5px; }

.tabs {
  position: sticky; top: 58px; z-index: 20;
  display: flex; gap: 4px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 5px; margin: 18px 0; box-shadow: var(--shadow-sm);
  overflow-x: auto;
}
.tab {
  padding: 8px 18px; font-size: 14px; cursor: pointer;
  color: var(--text-soft); border-radius: var(--radius-sm); font-weight: 600; white-space: nowrap;
  border: 0; background: transparent; transition: all .15s ease; font-family: var(--sans);
}
.tab:hover { background: var(--surface-2); color: var(--seal); }
.tab.active { background: var(--text); color: var(--bg); }
.tab-panel { padding: 8px 0 26px; display: none; }
.tab-panel.active { display: block; animation: fade .25s ease; }
/* 详情页：tabs 为锚点导航，所有区块默认展示（区别于首页弹窗的 tab 切换） */
main .tab-panel { display: block; padding: 8px 0 26px; }
@keyframes fade { from { opacity: .3; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.detail-section-title {
  font-size: 18px; font-weight: 700; margin: 26px 0 14px; color: var(--text);
  display: flex; align-items: center; gap: 10px; letter-spacing: 1px;
}
.detail-section-title::before {
  content: ""; width: 4px; height: 18px; border-radius: 2px;
  background: var(--seal);
}

.profile-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.profile-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 14px 16px; box-shadow: var(--shadow-sm);
}
.profile-item .k { font-size: 12.5px; color: var(--text-faint); letter-spacing: .5px; }
.profile-item .v { font-family: var(--serif); font-size: 18px; font-weight: 700; margin-top: 3px; }
.desc-box {
  margin-top: 14px; color: var(--text-soft); font-size: 14px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 14px 16px; box-shadow: var(--shadow-sm);
}

.major-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.major-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius-md);
  background: var(--surface); transition: all .15s ease;
}
.major-row:hover { border-color: var(--seal); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.major-row .lv { font-size: 12px; color: var(--green); font-weight: 600; }

.emp-rate { font-family: var(--serif); font-size: 48px; font-weight: 700; color: var(--seal); line-height: 1; }
.emp-big { font-size: 13px; color: var(--text-soft); margin: 6px 0 14px; }

/* 分数线 / 图表 */
.office-box {
  background: var(--seal-tint); border: 1px solid var(--seal-soft); color: var(--seal-deep);
  border-radius: var(--radius-md); padding: 13px 16px; margin-bottom: 16px; font-size: 13.5px;
  display: flex; gap: 8px; align-items: flex-start;
}
.office-box a { color: var(--seal-deep); font-weight: 700; text-decoration: underline; }
.chart-wrap {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 18px; box-shadow: var(--shadow-sm);
}
.chart-title { font-size: 13.5px; color: var(--text-soft); margin-bottom: 10px; font-weight: 600; }
.chart-svg { width: 100%; height: auto; display: block; }
.score-table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 14px; }
.score-table th, .score-table td {
  border-bottom: 1px solid var(--border); padding: 10px 8px; text-align: center;
}
.score-table th { color: var(--text-faint); font-weight: 700; font-size: 12.5px; letter-spacing: 1px; }
.score-table tbody tr:hover { background: var(--surface-2); }
.score-table tbody td:first-child, .score-table thead th:first-child { font-weight: 700; color: var(--text); }

.sample-flag {
  display: inline-block; font-size: 11px; padding: 2px 9px; border-radius: 4px;
  background: var(--warn-bg); color: var(--warn-text); border: 1px solid var(--warn-border);
  margin-left: 6px; font-weight: 600;
}
.real-flag { background: var(--green-soft); color: var(--green); border-color: #cfe2d7; }
.real-major-box { margin-top: 20px; }
.real-major-box .sub-title { font-size: 17px; font-weight: 700; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; font-family: var(--serif); letter-spacing: 1px; }
.real-major-box .table-scroll {
  max-height: 380px; overflow-y: auto; border: 1px solid var(--border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-sm);
}
.real-major-box .score-table { margin-top: 0; }
.real-major-box .score-table th:first-child, .real-major-box .score-table td:first-child { text-align: left; padding-left: 14px; }

/* ============================ 精排榜 ============================ */
.rank-wrap {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden; margin-top: 18px;
}
.rank-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.rank-table thead th {
  background: var(--surface-2); color: var(--text-soft); font-weight: 700; font-size: 12.5px;
  position: sticky; top: 58px; z-index: 10;
  padding: 13px 10px; text-align: center; border-bottom: 1px solid var(--border-strong);
  letter-spacing: 1px;
}
.rank-table tbody td { border-bottom: 1px solid var(--border); padding: 12px 10px; text-align: center; }
.rank-table tbody tr { transition: background .12s ease; }
.rank-table tbody tr:hover { background: var(--seal-tint); }
.rank-table tbody tr.hl { background: var(--seal-tint); }
.rank-no {
  font-family: var(--serif);
  font-weight: 700; color: var(--text); display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 50%; background: var(--surface-2); font-size: 13px;
}
.rank-no.top1 { background: linear-gradient(135deg,#f2d27c,#d4a017); color: #5f4304; box-shadow: 0 2px 6px rgba(212,160,23,.35); }
.rank-no.top2 { background: linear-gradient(135deg,#e3e2dd,#9aa0a6); color: #45484c; }
.rank-no.top3 { background: linear-gradient(135deg,#e8bd97,#b0703c); color: #57300f; }
.rank-no.national { color: var(--seal); font-weight: 700; background: transparent; }
.pill { display:inline-block; font-size:12px; padding:2px 10px; border-radius:4px; background:var(--surface-2); color:var(--text-soft); font-weight: 600; border: 1px solid var(--border); }
.pill.tier { background:var(--seal-tint); color:var(--seal-deep); border-color: var(--seal-soft); }
.pill.real { background:var(--green); color:#f2f7f4; border-color:var(--green); font-weight:700; }

.rank-controls {
  display: flex; gap: 18px; flex-wrap: wrap; align-items: center;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 15px 20px; margin-top: 18px; box-shadow: var(--shadow-sm);
}
.rank-controls .filter-group { display: flex; align-items: center; gap: 8px; }
.rank-controls .filter-group select {
  appearance: none; -webkit-appearance: none;
  border: 1px solid var(--border-strong);
  background: var(--surface-2) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235b5648' stroke-width='3'><path d='M6 9l6 6 6-6'/></svg>") no-repeat right 12px center;
  border-radius: var(--radius-sm); padding: 8px 34px 8px 14px; font-size: 14px; color: var(--text);
  outline: none; cursor: pointer; font-family: var(--sans);
}
.rank-controls .filter-group select:focus { border-color: var(--seal); box-shadow: var(--ring); }
.rank-table a.view {
  display: inline-block; padding: 5px 14px; border-radius: 4px; font-size: 13px; font-weight: 700;
  background: var(--surface); color: var(--seal); border: 1px solid var(--seal-soft);
  transition: all .15s ease;
}
.rank-table a.view:hover { background: var(--seal); color: #fdf8f2; border-color: var(--seal); text-decoration: none; }

.page-title { margin: 24px 0 4px; font-size: 26px; font-weight: 700; letter-spacing: 1.5px; }
.page-sub { color: var(--text-soft); font-size: 14px; margin: 0 0 6px; }

/* ============================ Footer ============================ */
.site-footer {
  margin-top: 56px; padding: 40px 24px; background: var(--text); color: #b8b1a0; font-size: 13px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-inner h4 { color: var(--bg); margin: 0 0 12px; font-size: 15px; letter-spacing: 2px; }
.footer-inner ul { margin: 0 0 18px; padding-left: 18px; }
.footer-inner li { margin-bottom: 7px; line-height: 1.6; }
.footer-inner a { color: #e0a08f; }
.footer-copy { border-top: 1px solid #3a352b; padding-top: 16px; color: #8f897a; }

/* ============================ 响应式 ============================ */
@media (max-width: 860px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .stat + .stat::before { display: none; }
  .profile-grid { grid-template-columns: repeat(2, 1fr); }
  .filter-bar { top: 58px; }
  .grid { grid-template-columns: 1fr; }
  .rank-table thead th { position: static; }
  .hero { padding: 44px 18px 52px; }
  .hero::before { font-size: 260px; opacity: .7; }
}
@media (max-width: 520px) {
  .profile-grid { grid-template-columns: 1fr; }
  .brand small { display: none; }
  .header-inner { padding: 10px 16px; }
  .container, .stats, .chips, .disclaimer, .filter-bar { padding-left: 16px; padding-right: 16px; }
}

/* 滚动条美化 */
.table-scroll::-webkit-scrollbar { width: 8px; }
.table-scroll::-webkit-scrollbar-thumb { background: #cfc7b4; border-radius: 999px; }
.table-scroll::-webkit-scrollbar-track { background: transparent; }