:root {
  --red: #bf1e2e;
  --red-dark: #981523;
  --ink: #202126;
  --muted: #6f7078;
  --line: rgba(66, 45, 48, .12);
  --glass: rgba(255, 255, 255, .68);
  --shadow: 0 22px 70px rgba(81, 37, 43, .10);
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
  color: var(--ink);
  background: #f7f6f6;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: linear-gradient(145deg, #fbfaf9 0%, #f5f2f3 48%, #faf9f7 100%); }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .38; background-image: linear-gradient(rgba(70,50,52,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(70,50,52,.025) 1px, transparent 1px); background-size: 42px 42px; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(1180px, calc(100% - 44px)); margin-inline: auto; }
.glass { background: var(--glass); border: 1px solid rgba(255,255,255,.92); box-shadow: var(--shadow); backdrop-filter: blur(22px) saturate(135%); -webkit-backdrop-filter: blur(22px) saturate(135%); }
.ambient { position: fixed; border-radius: 999px; filter: blur(10px); pointer-events: none; opacity: .38; z-index: -1; }
.ambient-one { width: 520px; height: 520px; top: 70px; right: -190px; background: radial-gradient(circle, rgba(191,30,46,.18), rgba(191,30,46,0) 70%); }
.ambient-two { width: 600px; height: 600px; left: -260px; top: 650px; background: radial-gradient(circle, rgba(209,157,89,.17), rgba(209,157,89,0) 70%); }

.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; min-height: 78px; padding: 12px max(22px, calc((100vw - 1180px)/2)); border-width: 0 0 1px; box-shadow: 0 12px 34px rgba(45,24,27,.06); }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { display: block; width: 48px; height: 48px; object-fit: contain; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 17px; letter-spacing: .03em; }
.brand small { margin-top: 2px; color: var(--muted); font-size: 12px; }
nav { display: flex; align-items: center; gap: 28px; font-size: 14px; }
nav a:hover { color: var(--red); }
.tool-link { display: inline-flex; align-items: center; min-height: 36px; padding: 0 13px; border: 1px solid rgba(191,30,46,.18); border-radius: 9px; background: rgba(255,255,255,.5); color: var(--red); font-weight: 700; white-space: nowrap; }
.tool-link:hover { background: rgba(255,255,255,.9); }
.date-chip { padding: 10px 14px; border: 1px solid rgba(191,30,46,.18); border-radius: 999px; color: var(--red); background: rgba(255,255,255,.58); }

.hero { display: grid; grid-template-columns: .88fr 1.12fr; gap: 62px; align-items: center; min-height: 610px; padding-block: 70px 54px; }
.eyebrow { margin: 0 0 16px; color: var(--red); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.hero h1 { margin: 0; font-size: clamp(42px, 5.4vw, 72px); line-height: 1.12; letter-spacing: -.055em; }
.hero h1 span { color: var(--red); }
.hero-note { max-width: 570px; margin: 28px 0 30px; color: var(--muted); font-size: 17px; line-height: 1.9; }
.primary-button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 50px; padding: 0 20px; border: 0; border-radius: 12px; background: var(--red); color: #fff; font-weight: 700; box-shadow: 0 14px 28px rgba(191,30,46,.22); transition: .2s ease; }
.primary-button:hover { background: var(--red-dark); transform: translateY(-2px); }
.hero-visual { position: relative; display: grid; grid-template-columns: 1.5fr .85fr; gap: 10px; height: 420px; padding: 10px; overflow: hidden; border-radius: 24px; }
.hero-image { min-height: 0; border-radius: 16px; background-position: center; background-size: cover; box-shadow: inset 0 0 0 1px rgba(255,255,255,.44); }
.hero-image-main { height: 100%; }
.hero-side { display: grid; grid-template-rows: 1fr 1fr; gap: 10px; }
.hero-caption { position: absolute; left: 25px; bottom: 25px; display: flex; flex-direction: column; max-width: 68%; padding: 13px 16px; border: 1px solid rgba(255,255,255,.7); border-radius: 13px; color: #fff; background: rgba(25,25,29,.45); backdrop-filter: blur(16px); }
.hero-caption span { font-size: 12px; opacity: .8; }
.hero-caption strong { margin-top: 3px; font-size: 15px; }

.stats-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.stat-card { position: relative; min-height: 146px; padding: 24px 22px; overflow: hidden; border-radius: 18px; }
.stat-card::before { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 3px; background: var(--accent); }
.stat-card span, .stat-card small { color: var(--muted); }
.stat-card span { display: block; font-size: 14px; }
.stat-card strong { display: block; margin: 14px 0 8px; color: var(--accent); font-size: 31px; letter-spacing: -.03em; }
.stat-card small { font-size: 12px; line-height: 1.5; }
.red-line { --accent: #bf1e2e; }.orange-line { --accent: #dc6b22; }.gold-line { --accent: #c59a3b; }.blue-line { --accent: #2875b9; }.teal-line { --accent: #198b83; }

.section { padding-top: 112px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 30px; }
.section-heading h2 { margin: 0; font-size: clamp(30px, 4vw, 46px); letter-spacing: -.045em; }
.section-heading > p { max-width: 540px; margin: 0; color: var(--muted); line-height: 1.8; }
.company-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.company-card { position: relative; padding: 22px; border: 1px solid rgba(255,255,255,.9); border-radius: 18px; background: rgba(255,255,255,.56); box-shadow: 0 15px 45px rgba(69,42,46,.07); backdrop-filter: blur(18px); cursor: pointer; transition: .2s ease; overflow: hidden; text-align: left; }
.company-card::after { content: ""; position: absolute; width: 90px; height: 90px; right: -35px; bottom: -40px; border-radius: 50%; background: color-mix(in srgb, var(--company) 18%, transparent); }
.company-card:hover, .company-card.active { transform: translateY(-5px); border-color: color-mix(in srgb, var(--company) 34%, white); box-shadow: 0 20px 50px rgba(70,33,40,.12); }
.company-card h3 { margin: 0 0 17px; font-size: 17px; }
.company-card strong { display: block; color: var(--company); font-size: 31px; }
.company-card p { display: flex; justify-content: space-between; margin: 16px 0 0; color: var(--muted); font-size: 12px; }
.company-capacity { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: 15px; padding-top: 13px; border-top: 1px solid rgba(66,45,48,.08); color: var(--muted); font-size: 11px; }
.company-capacity span { min-width: 0; }
.company-capacity b { display: block; margin-bottom: 3px; color: var(--ink); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.comparison { margin-top: 18px; padding: 28px; border-radius: 20px; }
.comparison-title { display: flex; justify-content: space-between; align-items: center; }
.comparison-title h3 { margin: 0; font-size: 18px; }
.comparison-title span { color: var(--muted); font-size: 12px; }
.bar-chart { display: grid; gap: 17px; margin-top: 26px; }
.bar-row { display: grid; grid-template-columns: 90px 1fr 64px; align-items: center; gap: 14px; font-size: 13px; }
.bar-track { height: 12px; border-radius: 99px; background: rgba(55,42,44,.06); overflow: hidden; }
.bar-fill { height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--company), color-mix(in srgb, var(--company) 55%, white)); }
.bar-value { text-align: right; color: var(--muted); }

.map-panel { padding: 22px; border-radius: 22px; }
.map-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.map-toolbar > p { margin: 0; color: var(--muted); font-size: 13px; }
.map-company-filter { display: flex; flex-wrap: wrap; gap: 8px; }
.map-filter-button { min-height: 36px; padding: 0 13px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.66); color: var(--muted); cursor: pointer; font-size: 13px; transition: .18s ease; }
.map-filter-button:hover { color: var(--red); border-color: rgba(191,30,46,.26); }
.map-filter-button.active { color: #fff; border-color: var(--company, var(--red)); background: var(--company, var(--red)); box-shadow: 0 8px 20px color-mix(in srgb, var(--company, var(--red)) 22%, transparent); }
.map-layout { display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: 24px; min-height: 520px; padding-top: 20px; }
.map-canvas-wrap { position: relative; min-height: 500px; overflow: hidden; border-radius: 18px; background: linear-gradient(145deg, rgba(255,255,255,.48), rgba(244,239,240,.66)); }
#projectMap, .map-markers { position: absolute; inset: 0; width: 100%; height: 100%; }
.map-markers { pointer-events: none; }
.map-marker { position: absolute; display: grid; place-items: center; min-width: 27px; height: 27px; padding: 0 7px; transform: translate(-50%, -50%); border: 2px solid rgba(255,255,255,.94); border-radius: 999px; background: var(--company, var(--red)); color: #fff; box-shadow: 0 8px 18px rgba(72,28,35,.22); cursor: pointer; pointer-events: auto; font-size: 11px; font-weight: 700; transition: .18s ease; }
.map-marker:hover, .map-marker:focus-visible { z-index: 3; transform: translate(-50%, -50%) scale(1.18); outline: none; }
.map-marker::after { content: attr(data-city); position: absolute; left: 50%; bottom: calc(100% + 7px); padding: 5px 8px; transform: translateX(-50%); border-radius: 7px; background: rgba(30,27,28,.78); color: #fff; white-space: nowrap; font-size: 11px; font-weight: 400; opacity: 0; pointer-events: none; }
.map-marker:hover::after, .map-marker:focus-visible::after { opacity: 1; }
.map-ranking { min-width: 0; padding: 4px 4px 0 0; }
.map-ranking h3 { margin: 0 0 16px; font-size: 17px; }
#mapCityList { display: grid; gap: 8px; max-height: 454px; overflow: auto; padding-right: 6px; }
.city-row { display: grid; grid-template-columns: 28px 1fr auto; align-items: center; gap: 9px; width: 100%; padding: 9px 10px; border: 0; border-radius: 10px; background: rgba(255,255,255,.5); color: var(--ink); cursor: pointer; text-align: left; }
.city-row:hover { background: rgba(255,255,255,.86); }
.city-row i { color: var(--muted); font-style: normal; font-size: 11px; }
.city-row span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.city-row strong { color: var(--red); font-size: 13px; }
.map-note { margin: 16px 0 0; color: var(--muted); font-size: 12px; }

.project-heading { margin-bottom: 22px; }
.filters { position: sticky; top: 93px; z-index: 10; display: grid; grid-template-columns: 1.6fr repeat(3, 1fr) auto; gap: 12px; align-items: end; padding: 16px; border-radius: 18px; }
.filters label { display: grid; gap: 7px; }
.filters label > span { color: var(--muted); font-size: 12px; }
.filters input, .filters select { width: 100%; height: 44px; padding: 0 13px; border: 1px solid var(--line); border-radius: 11px; outline: none; background: rgba(255,255,255,.76); color: var(--ink); font-size: 14px; }
.filters input:focus, .filters select:focus { border-color: rgba(191,30,46,.48); box-shadow: 0 0 0 3px rgba(191,30,46,.08); }
.reset-button { height: 44px; padding: 0 17px; border: 1px solid var(--line); border-radius: 11px; color: var(--red); background: rgba(255,255,255,.72); cursor: pointer; }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 24px; }
.project-card { overflow: hidden; border: 1px solid rgba(255,255,255,.88); border-radius: 20px; background: rgba(255,255,255,.7); box-shadow: 0 18px 48px rgba(68,37,42,.08); backdrop-filter: blur(18px); cursor: pointer; transition: transform .22s ease, box-shadow .22s ease; }
.project-card:hover { transform: translateY(-6px); box-shadow: 0 24px 58px rgba(68,37,42,.14); }
.card-image { position: relative; height: 210px; background: #e8e3e3 center/cover no-repeat; }
.card-image::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(19,17,18,.55)); }
.status-badge, .image-badge { position: absolute; top: 14px; z-index: 1; padding: 7px 10px; border-radius: 99px; color: #fff; font-size: 12px; backdrop-filter: blur(12px); }
.status-badge { left: 14px; background: rgba(24,26,31,.54); }
.status-badge.open { background: rgba(20,118,86,.76); }
.status-badge.building { background: rgba(199,111,30,.78); }
.image-badge { right: 14px; background: rgba(191,30,46,.78); }
.card-place { position: absolute; left: 16px; bottom: 14px; z-index: 2; color: #fff; font-size: 12px; }
.card-body { padding: 20px; }
.card-company { display: flex; align-items: center; justify-content: space-between; color: var(--company); font-size: 12px; font-weight: 700; }
.card-body h3 { min-height: 54px; margin: 9px 0 16px; font-size: 20px; line-height: 1.4; }
.card-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.card-metrics div { padding: 11px; border: 1px solid rgba(70,48,51,.07); border-radius: 11px; background: rgba(246,243,243,.72); }
.card-metrics span, .card-metrics strong { display: block; }
.card-metrics span { color: var(--muted); font-size: 11px; }
.card-metrics strong { margin-top: 5px; font-size: 14px; line-height: 1.45; }
.card-more { display: flex; justify-content: space-between; align-items: center; margin-top: 17px; color: var(--muted); font-size: 12px; }
.card-more b { color: var(--red); font-size: 16px; }
.load-more { display: block; min-width: 210px; margin: 30px auto 0; padding: 14px 22px; border: 1px solid rgba(191,30,46,.22); border-radius: 12px; background: rgba(255,255,255,.72); color: var(--red); font-weight: 700; cursor: pointer; box-shadow: 0 12px 36px rgba(73,35,41,.07); }
.empty-state { display: grid; justify-items: center; gap: 8px; margin-top: 24px; padding: 55px; border-radius: 18px; color: var(--muted); }
.empty-state strong { color: var(--ink); font-size: 20px; }

.methodology { display: grid; grid-template-columns: .65fr 1.35fr; gap: 55px; margin-top: 112px; padding: 38px; border-radius: 22px; }
.methodology h2 { margin: 0; font-size: 36px; }
.method-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.method-grid p { margin: 0; padding-left: 17px; border-left: 2px solid rgba(191,30,46,.25); }
.method-grid strong, .method-grid span { display: block; }
.method-grid strong { margin-bottom: 8px; font-size: 14px; }
.method-grid span { color: var(--muted); font-size: 13px; line-height: 1.7; }
footer { margin-top: 90px; padding: 30px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
footer .shell { display: flex; justify-content: space-between; gap: 20px; }

dialog { width: min(930px, calc(100% - 28px)); max-height: min(880px, calc(100vh - 28px)); padding: 0; border: 0; border-radius: 24px; background: rgba(250,249,249,.9); box-shadow: 0 32px 110px rgba(35,18,21,.3); backdrop-filter: blur(28px); overflow: auto; }
dialog::backdrop { background: rgba(31,22,24,.46); backdrop-filter: blur(9px); }
.dialog-close { position: absolute; z-index: 3; top: 16px; right: 16px; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; background: rgba(28,25,27,.45); color: #fff; font-size: 26px; cursor: pointer; backdrop-filter: blur(12px); }
.dialog-image { height: 390px; background: #ddd center/cover no-repeat; }
.dialog-body { padding: 34px; }
.dialog-kicker { display: flex; gap: 10px; color: var(--red); font-size: 13px; font-weight: 700; }
.dialog-kicker span + span::before { content: "·"; margin-right: 10px; color: #aaa; }
.dialog-body h2 { margin: 10px 0 6px; font-size: 36px; letter-spacing: -.035em; }
.dialog-location { margin: 0 0 28px; color: var(--muted); }
.detail-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.detail-item { min-height: 86px; padding: 13px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.66); }
.detail-item span, .detail-item strong { display: block; }
.detail-item span { color: var(--muted); font-size: 11px; }
.detail-item strong { margin-top: 8px; font-size: 14px; line-height: 1.5; }
.detail-note { margin-top: 20px; padding: 18px; border-radius: 13px; background: rgba(191,30,46,.055); }
.detail-note strong { font-size: 13px; }
.detail-note p { margin: 7px 0 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.dialog-actions { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 24px; }
.dialog-actions > span { color: var(--muted); font-size: 12px; }
.admission-panel { margin-top: 20px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.58); }
.admission-title { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.admission-title strong { font-size: 15px; }
.admission-title a { color: var(--red); font-size: 12px; }
.admission-title #admissionReportSource { color: var(--muted); font-size: 11px; line-height: 1.6; }
.admission-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px; }
.admission-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 14px; }
.admission-item { padding: 12px 13px; border-radius: 11px; background: rgba(246,243,243,.72); }
.admission-item span, .admission-item strong { display: block; }
.admission-item span { color: var(--muted); font-size: 11px; }
.admission-item strong { margin-top: 6px; font-size: 13px; line-height: 1.65; }

@media (max-width: 980px) {
  nav > a:not(.tool-link) { display: none; }
  nav { gap: 8px; }
  .tool-link { padding-inline: 10px; font-size: 12px; }
  .hero { grid-template-columns: 1fr; gap: 36px; padding-top: 56px; }
  .hero-visual { height: 380px; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .company-grid { grid-template-columns: repeat(3, 1fr); }
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .filters { grid-template-columns: 1fr 1fr 1fr; }
  .search-field { grid-column: span 2; }
  .map-layout { grid-template-columns: 1fr; }
  .map-canvas-wrap { min-height: 480px; }
  .map-ranking { display: none; }
  .methodology { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .shell { width: min(100% - 24px, 1180px); }
  .topbar { min-height: 68px; padding-inline: 14px; }
  .date-chip { display: none; }
  .brand-logo { width: 43px; height: 43px; }
  .brand strong { font-size: 15px; }
  .tool-link { min-height: 32px; padding-inline: 8px; font-size: 11px; }
  .hero { min-height: 0; padding-block: 48px 28px; }
  .hero h1 { font-size: 43px; }
  .hero-note { margin-top: 20px; font-size: 15px; }
  .hero-visual { grid-template-columns: 1fr; height: 330px; }
  .hero-side { display: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-card { min-height: 132px; padding: 19px 17px; }
  .stat-card:last-child { grid-column: 1 / -1; }
  .section { padding-top: 78px; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 14px; font-size: 14px; }
  .company-grid { display: flex; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
  .company-card { min-width: 210px; scroll-snap-align: start; }
  .comparison { padding: 22px 17px; }
  .bar-row { grid-template-columns: 68px 1fr 45px; gap: 9px; }
  .filters { position: static; grid-template-columns: 1fr 1fr; }
  .search-field { grid-column: 1 / -1; }
  .reset-button { width: 100%; }
  .project-grid { grid-template-columns: 1fr; }
  .card-image { height: 225px; }
  .map-toolbar { align-items: flex-start; flex-direction: column; }
  .map-canvas-wrap { min-height: 390px; }
  .map-panel { padding: 14px; }
  .map-filter-button { min-height: 34px; padding-inline: 11px; }
  .methodology { gap: 28px; margin-top: 78px; padding: 26px 20px; }
  .method-grid { grid-template-columns: 1fr; }
  footer .shell { flex-direction: column; gap: 8px; }
  .dialog-image { height: 260px; }
  .dialog-body { padding: 24px 18px; }
  .dialog-body h2 { font-size: 28px; }
  .detail-grid { grid-template-columns: 1fr 1fr; }
  .admission-grid { grid-template-columns: 1fr; }
  .dialog-actions { align-items: stretch; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
/* 合作网络与项目清单分开呈现 */
.network-note{margin-top:18px;padding:24px 28px;border-radius:20px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}.network-note strong{color:#af2730;white-space:nowrap}.network-note p{flex:1 1 440px;margin:0;line-height:1.7;color:#666068;font-size:13px}.network-note a{font-size:12px;color:#a7222d;white-space:nowrap}