html, body { height: 100%; }
* { box-sizing: border-box; }
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Roboto, Helvetica, Arial, sans-serif;
color: #1F2937;
background: #EAF3FC;
background-image: linear-gradient(180deg, #D9E9F7 0%, #EAF3FC 30%, #EAF3FC 100%);
background-attachment: fixed;
min-height: 100vh;
overflow-x: hidden;
-webkit-font-smoothing: antialiased;
margin: 0;
}
.app {
position: relative;
max-width: 1100px;
margin: 0 auto;
padding: 20px 20px 56px;
display: flex;
flex-direction: column;
gap: 22px;
}
a { text-decoration: none; color: inherit; }
button { font-family: inherit; }
/* ===== 导航栏 ===== */
.nav-bar { background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,0.05); }
.nav {
display: flex; align-items: center; gap: 24px;
max-width: 1100px;
margin: 0 auto;
padding: 10px 20px;
}
.nav-logo { display: flex; align-items: center; gap: 8px; font-size: 18px; font-weight: 700; color: #1F2937; cursor: pointer; user-select: none; }
.nav-logo svg { width: 24px; height: 24px; color: #0078D4; }
.nav-menu { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.nav-item {
position: relative; display: flex; align-items: center; gap: 4px;
padding: 7px 14px; border-radius: 999px;
font-size: 14px; color: #374151; cursor: pointer; user-select: none;
transition: background .2s, color .2s;
}
.nav-item:hover { background: #F3F4F6; color: #1F2937; }
.nav-item.active { background: #E8F2FC; color: #0078D4; font-weight: 600; }
.nav-item .caret { width: 12px; height: 12px; color: #9CA3AF; transition: transform .2s; }
.nav-item.open .caret { transform: rotate(180deg); }
.nav-drop-menu {
position: absolute; top: calc(100% + 6px); left: 50%;
transform: translateX(-50%) translateY(-4px);
display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px;
min-width: 190px; background: #fff; border: 1px solid #E5E9F0;
border-radius: 12px; box-shadow: 0 6px 18px rgba(0,0,0,0.08);
padding: 6px; opacity: 0; visibility: hidden;
transition: opacity .18s, transform .18s, visibility .18s; z-index: 60;
}
.nav-item.open .nav-drop-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-drop-menu > div {
padding: 8px 12px; font-size: 13px; color: #374151; border-radius: 8px;
cursor: pointer; white-space: nowrap; transition: background .15s, color .15s;
}
.nav-drop-menu > div:hover { background: #F3F6FA; color: #0078D4; }
/* ===== 页头 ===== */
.page-head { text-align: center; }
.page-head h1 { margin: 0 0 8px; font-size: 26px; font-weight: 700; color: #1F2937; letter-spacing: 0.5px; }
.page-head .sub { margin: 0 0 20px; font-size: 13px; color: #6B7280; }
.stats { display: flex; gap: 48px; flex-wrap: wrap; justify-content: center; }
.stat b { display: block; font-size: 22px; font-weight: 700; color: #1F2937; font-variant-numeric: tabular-nums; }
.stat span { font-size: 12px; color: #6B7280; }
.stat .best { color: #4CAF50; } .stat .worst { color: #E53935; }
/* ===== 卡片 ===== */
.card { background: #fff; border: 1px solid #E5E9F0; border-radius: 14px; box-shadow: 0 1px 2px rgba(0,0,0,0.04); padding: 22px 24px; }
.card > h2 { margin: 0 0 16px; font-size: 16px; font-weight: 600; color: #1F2937; display: flex; align-items: center; gap: 8px; }
.card > h2 svg { width: 18px; height: 18px; color: #0078D4; }
/* ===== TOP10 ===== */
.tops-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.top-box { border: 1px solid #EEF1F6; border-radius: 12px; padding: 16px 16px 8px; }
.top-box h3 { margin: 0 0 12px; font-size: 14px; font-weight: 600; color: #374151; }
.top-head, .top-row {
display: grid; grid-template-columns: 44px 1fr 1fr 64px;
align-items: center; gap: 8px; padding: 7px 4px;
}
.top-head { font-size: 12px; color: #9CA3AF; border-bottom: 1px solid #F1F4F8; padding-bottom: 9px; }
.top-head :nth-child(2), .top-head :nth-child(3) { text-align: center; }
.top-head :last-child { text-align: right; }
.top-row { font-size: 13px; border-bottom: 1px solid #F7F9FC; }
.top-row:last-child { border-bottom: none; }
.top-row .city { text-align: center; color: #1F2937; cursor: pointer; }
.top-row .city:hover { color: #0078D4; }
.top-row .prov { text-align: center; color: #6B7280; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.top-row .val { text-align: right; }
.rk {
display: inline-flex; align-items: center; justify-content: center;
width: 22px; height: 22px; border-radius: 50%;
background: #EEF1F6; color: #6B7280; font-size: 12px; font-weight: 600;
}
.rk1 { background: #FFB300; color: #fff; }
.rk2 { background: #A8B3C5; color: #fff; }
.rk3 { background: #CD8A4B; color: #fff; }
.badge {
display: inline-block; min-width: 34px; text-align: center;
color: #fff; font-size: 12px; font-weight: 600; font-style: normal;
padding: 2px 7px; border-radius: 999px; font-variant-numeric: tabular-nums;
}
/* ===== 省份分组 ===== */
.prov { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 13px 4px; border-bottom: 1px solid #F3F5F9; border-radius: 10px; }
.prov:last-child { border-bottom: none; }
.prov.cur { background: #F0F7FE; }
.prov-name { font-size: 14px; font-weight: 600; color: #1F2937; }
.prov-cnt { display: block; margin-top: 4px; font-size: 12px; color: #0078D4; cursor: pointer; }
.prov-cnt:hover { text-decoration: underline; }
.prov-cities { display: flex; flex-wrap: wrap; gap: 8px; align-content: flex-start; }
.cpill {
display: inline-flex; align-items: center; gap: 6px;
background: #F7F9FC; border: 1px solid #EDF0F5; border-radius: 8px;
padding: 4px 6px 4px 10px; font-size: 13px; color: #374151; cursor: pointer;
transition: border-color .2s, color .2s, background .2s; white-space: nowrap;
}
.cpill:hover { border-color: #0078D4; color: #0078D4; background: #F2F8FD; }
.cpill.cur { border-color: #0078D4; background: #E8F2FC; color: #0078D4; font-weight: 600; }
.cpill .badge { border-radius: 5px; font-size: 11px; padding: 1px 5px; min-width: 28px; }
/* ===== 大家都在查 ===== */
.searches { display: flex; flex-wrap: wrap; gap: 10px; }
.spill {
background: #F7F9FC; border: 1px solid #EDF0F5; border-radius: 999px;
padding: 6px 16px; font-size: 13px; color: #374151; cursor: pointer;
transition: border-color .2s, color .2s;
}
.spill:hover { border-color: #0078D4; color: #0078D4; }
/* ===== 指南 ===== */
.guide { background: #EAF3FB; border: 1px solid #D8E8F6; }
.guide .gbar { display: flex; height: 12px; border-radius: 999px; overflow: hidden; margin-bottom: 14px; }
.guide .gbar i { flex: 1; }
.guide p { margin: 6px 0; font-size: 12.5px; color: #4B5563; line-height: 1.8; }
.guide p b { color: #1F2937; }
/* ===== 页脚 ===== */
.foot { margin-top: 28px; border-top: 1px solid #EDF0F5; background: #fff; }
.fl-wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.fl-row {
display: flex; align-items: baseline; text-align: left;
padding: 13px 0; font-size: 13px; border-bottom: 1px solid #F3F5F8;
}
.fl-label { color: #9CA3AF; flex-shrink: 0; }
.fl-row a { margin-right: 26px; white-space: nowrap; }
.fl-row a:last-child { margin-right: 0; }
.fl-links a { color: #0078D4; text-decoration: none; }
.fl-links a:hover { text-decoration: underline; }
.nav-links a { color: #6B7280; }
.nav-links a:hover { color: #0078D4; }
.brand { padding: 16px 20px 20px; text-align: center; font-size: 12px; color: #6B7280; line-height: 1.9; }
.brand svg { width: 15px; height: 15px; vertical-align: -2px; margin-right: 4px; color: #F59E0B; }
.brand a { color: #0078D4; }
.brand a:hover { text-decoration: underline; }
.icp { color: #9CA3AF; }
/* ===== 响应式 ===== */
@media (max-width: 720px) {
.tops-grid { grid-template-columns: 1fr; }
.prov { grid-template-columns: 1fr; gap: 8px; }
.stats { gap: 26px; }
.fl-row { flex-wrap: wrap; row-gap: 6px; }
}
@media (max-width: 480px) {
.app { padding: 14px 12px 40px; gap: 18px; }
.page-head h1 { font-size: 21px; }
.card { padding: 16px 14px; border-radius: 12px; }
.nav { gap: 14px; padding: 8px 12px; }
.nav-logo { font-size: 16px; }
.nav-item { padding: 6px 10px; font-size: 13px; }
.nav-drop-menu { min-width: 160px; }
.top-head, .top-row { grid-template-columns: 36px 1fr 1fr 56px; }
}