/* ============================================================
   W平台统一门户 · 内容组件样式（首页/服务/资讯/解决方案/地图）
   ============================================================ */

/* ---------- 首页 Hero ---------- */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background:
    radial-gradient(1100px 500px at 82% -10%, rgba(22,197,232,.32), transparent 60%),
    radial-gradient(900px 520px at 10% 110%, rgba(46,124,246,.35), transparent 55%),
    linear-gradient(135deg, var(--blue-900) 0%, var(--blue-700) 52%, var(--blue-500) 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 52px 52px;
}
.hero-inner { position: relative; z-index: 2; padding: 56px 0 90px; max-width: 1280px; margin: 0 auto; padding-left: 24px; padding-right: 24px; display: grid; grid-template-columns: 1.02fr 1fr; gap: 48px; align-items: center; }
.hero-left, .hero-right { position: relative; z-index: 2; min-width: 0; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22); padding: 6px 14px; border-radius: 20px; font-size: 13px; color: rgba(255,255,255,.9); }
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan-400); box-shadow: 0 0 8px var(--cyan-400); }
.hero h1 { font-size: 46px; font-weight: 800; letter-spacing: 2px; margin: 20px 0 12px; line-height: 1.22; }
.hero h1 .grad { background: linear-gradient(90deg, #7EE0FF, #C9E4FF); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .sub { font-size: 16.5px; color: rgba(255,255,255,.86); max-width: 560px; line-height: 1.85; }
.hero-panel { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: 20px; padding: 24px 26px; backdrop-filter: blur(8px); box-shadow: 0 18px 44px rgba(7,28,71,.28); }
.hero-panel .hp-title { font-size: 14px; font-weight: 600; color: rgba(255,255,255,.92); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.hero-panel .hp-title svg { width: 18px; height: 18px; color: var(--cyan-400); }
.hero-search { margin-top: 0; display: flex; gap: 0; background: #fff; border-radius: 46px; padding: 6px 6px 6px 22px; box-shadow: 0 8px 24px rgba(7,28,71,.25); align-items: center; }
.hero-search input { flex: 1; min-width: 0; border: none; outline: none; font-size: 15px; color: var(--ink-900); }
.hero-search input::placeholder { color: var(--ink-400); }
.hero-search .btn { border-radius: 40px; height: 46px; padding: 0 24px; flex-shrink: 0; }
.hero-hot { margin-top: 16px; font-size: 13px; color: rgba(255,255,255,.66); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.hero-hot span.chip { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); padding: 3px 12px; border-radius: 16px; cursor: pointer; transition: .2s; color: rgba(255,255,255,.82); }
.hero-hot span.chip:hover { background: rgba(255,255,255,.2); color: #fff; }
.hero-stats { margin-top: 18px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.hero-stat { padding: 13px 16px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.13); border-radius: 12px; }
.hero-stat .v { font-size: 26px; font-weight: 800; letter-spacing: .5px; }
.hero-stat .v .u { font-size: 13px; font-weight: 500; color: rgba(255,255,255,.6); margin-left: 3px; }
.hero-stat .l { font-size: 12.5px; color: rgba(255,255,255,.62); margin-top: 2px; }
.hero-deco { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.hero-deco svg { position: absolute; right: -80px; top: 50%; transform: translateY(-50%); width: 620px; height: 620px; opacity: .5; }
.hero-scroll { position: absolute; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 7px; color: rgba(255,255,255,.72); font-size: 12px; letter-spacing: 1px; }
.hero-scroll:hover { color: #fff; }
.hero-scroll .mouse { width: 23px; height: 37px; border: 2px solid rgba(255,255,255,.55); border-radius: 12px; display: flex; justify-content: center; padding-top: 5px; }
.hero-scroll .wheel { width: 3px; height: 7px; background: #fff; border-radius: 2px; animation: scrollwheel 1.6s infinite; }
@keyframes scrollwheel { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(11px); opacity: 0; } 100% { transform: translateY(11px); opacity: 0; } }

/* ---------- 首页 Hero 科技动效（粒子网络 + 涟漪 + 悬浮） ---------- */
.hero-particles { position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .6; }
.hero-waves { position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; }
.hero-wave { position: absolute; border-radius: 50%;
  border: 1.5px solid rgba(126,224,255,.30);
  background: radial-gradient(circle, rgba(126,224,255,.16) 0%, rgba(126,224,255,.05) 42%, transparent 68%);
  animation: heroRipple 5s ease-out infinite; }
@keyframes heroRipple {
  0% { transform: translate(-50%,-50%) scale(0); opacity: .85; }
  55% { opacity: .32; }
  100% { transform: translate(-50%,-50%) scale(1); opacity: 0; }
}
.hero-deco svg { animation: heroFloat 6s ease-in-out infinite; }
@keyframes heroFloat {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 14px)); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-particles, .hero-waves { display: none; }
  .hero-deco svg { animation: none; }
}

/* ---------- 服务卡片 ---------- */
.service-card { display: flex; flex-direction: column; padding: 22px; }
.service-card .s-top { display: flex; align-items: center; gap: 12px; }
.service-card .ico { width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; flex-shrink: 0; }
.service-card .ico svg { width: 23px; height: 23px; }
.service-card .name { font-size: 16px; font-weight: 700; color: var(--ink-900); }
.service-card .cat { font-size: 12px; color: var(--ink-400); }
.service-card .desc { font-size: 13px; color: var(--ink-500); margin-top: 12px; line-height: 1.7; flex: 1; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.service-card .s-foot { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line-soft); display: flex; align-items: center; justify-content: space-between; }
.service-card .s-foot .tags { display: flex; gap: 6px; }
.service-card .s-foot .go { color: var(--blue-500); font-size: 13px; font-weight: 600; display: inline-flex; align-items: center; gap: 3px; }

/* ---------- 筛选 / Tab ---------- */
.tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.tab {
  padding: 9px 18px; border-radius: 9px; background: #fff; border: 1px solid var(--line);
  color: var(--ink-500); font-size: 14px; font-weight: 500; cursor: pointer; transition: all .2s; display: inline-flex; align-items: center; gap: 6px;
}
.tab:hover { border-color: var(--blue-300); color: var(--blue-600); }
.tab.active { background: linear-gradient(135deg, var(--blue-500), var(--blue-600)); color: #fff; border-color: transparent; box-shadow: var(--shadow-blue); }
.tab .count { font-size: 12px; background: rgba(0,0,0,.06); padding: 0 7px; border-radius: 10px; }
.tab.active .count { background: rgba(255,255,255,.24); }

.filter-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); padding: 14px 16px; }
.filter-bar .f-label { font-size: 13px; color: var(--ink-500); white-space: nowrap; }
.filter-bar .f-input { flex: 1; min-width: 180px; }
.filter-bar input, .filter-bar select { width: 100%; height: 38px; border: 1px solid var(--line); border-radius: 8px; padding: 0 12px; font-size: 13.5px; outline: none; color: var(--ink-900); background: #fff; }
.filter-bar input:focus, .filter-bar select:focus { border-color: var(--blue-400); }

.sort-bar { display: flex; align-items: center; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.sort-bar .sb-label { font-size: 13px; color: var(--ink-400); margin-right: 2px; }
.sort-bar .sort-item { padding: 6px 15px; border-radius: 8px; font-size: 13px; color: var(--ink-500); cursor: pointer; background: #fff; border: 1px solid var(--line); transition: all .2s; }
.sort-bar .sort-item:hover { color: var(--blue-600); border-color: var(--blue-300); }
.sort-bar .sort-item.active { background: var(--blue-600); color: #fff; border-color: var(--blue-600); }

/* ---------- 新闻 ---------- */
.news-tabs { display: flex; gap: 0; border-bottom: 2px solid var(--line); margin-bottom: 20px; }
.news-tab { padding: 11px 20px; font-size: 15px; color: var(--ink-500); cursor: pointer; position: relative; font-weight: 500; transition: .2s; }
.news-tab:hover { color: var(--blue-600); }
.news-tab.active { color: var(--blue-600); font-weight: 700; }
.news-tab.active::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: -2px; height: 3px; background: var(--blue-500); border-radius: 3px; }

.news-card { display: flex; gap: 18px; padding: 18px; }
.news-card .thumb { width: 200px; height: 128px; border-radius: 10px; flex-shrink: 0; background-size: cover; background-position: center; position: relative; overflow: hidden; }
.news-card .thumb .tag { position: absolute; left: 10px; top: 10px; }
.news-card .body { flex: 1; display: flex; flex-direction: column; }
.news-card .title { font-size: 16.5px; font-weight: 700; color: var(--ink-900); line-height: 1.5; }
.news-card .title:hover { color: var(--blue-600); }
.news-card .sum { font-size: 13.5px; color: var(--ink-500); margin-top: 6px; line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-card .meta { margin-top: auto; font-size: 12.5px; color: var(--ink-400); display: flex; gap: 14px; }
.news-list .news-card { border-bottom: 1px solid var(--line-soft); }
.news-list .news-card:last-child { border-bottom: none; }

/* ---------- 解决方案 ---------- */
.solution-card { overflow: hidden; display: flex; flex-direction: column; }
.solution-card .cover { height: 168px; position: relative; background-size: cover; background-position: center; }
.solution-card .cover .overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,28,71,0) 30%, rgba(7,28,71,.82)); }
.solution-card .cover .label { position: absolute; left: 14px; bottom: 12px; color: #fff; font-weight: 700; font-size: 15px; }
.solution-card .body { padding: 16px 18px 18px; }
.solution-card .body .desc { font-size: 13px; color: var(--ink-500); line-height: 1.7; }
.solution-card .body .tags { margin-top: 12px; display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- 平台链接 ---------- */
.link-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.link-card { display: flex; align-items: center; gap: 14px; padding: 18px; }
.link-card .ico { width: 46px; height: 46px; border-radius: 11px; display: grid; place-items: center; flex-shrink: 0; }
.link-card .ico svg { width: 23px; height: 23px; }
.link-card .t { font-size: 15px; font-weight: 700; color: var(--ink-900); }
.link-card .d { font-size: 12.5px; color: var(--ink-400); margin-top: 2px; }
.link-card .ext { margin-left: auto; color: var(--ink-300); }

/* ---------- 数据/图表容器 ---------- */
.chart-box { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); padding: 18px; }
.chart-box .c-title { font-size: 15px; font-weight: 700; color: var(--ink-900); margin-bottom: 12px; display: flex; align-items: center; justify-content: space-between; }
.chart-box .c-title .hint { font-size: 12px; color: var(--ink-400); font-weight: 400; }
.chart { width: 100%; }

/* ---------- 地图页 ---------- */
.map-shell { display: grid; grid-template-columns: 232px minmax(0, 1fr) 252px; gap: 16px; align-items: start; }

/* ---------- 首页视图切换：列表门户 ⇄ 物流一张图 ---------- */
.view-switch { display: inline-flex; align-items: center; gap: 2px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); border-radius: 22px; padding: 3px; margin-left: 4px; flex-shrink: 0; }
.view-switch .vs-btn { padding: 6px 11px; border-radius: 18px; color: rgba(255,255,255,.82); font-size: 13.5px; font-weight: 500; white-space: nowrap; transition: all .2s; }
.view-switch .vs-btn:hover { color: #fff; }
.view-switch .vs-btn.active { background: linear-gradient(135deg, var(--cyan-400), var(--blue-500)); color: #fff; font-weight: 700; box-shadow: 0 2px 10px rgba(22,197,232,.35); }
@media (max-width: 1100px) { .view-switch { display: none; } }

/* 地图视图态：隐藏列表内容，地图全屏铺满 */
body.map-mode .hero { display: none; }
body.map-mode section.section { display: none; }
body.map-mode #map.section { display: block; }
body.map-mode .footer { display: none; }
body.map-mode #map { padding: 0; background: var(--blue-900); }
body.map-mode #map .container { max-width: none; padding: 0; }
body.map-mode #map .section-head { display: none; }
body.map-mode #map .container > p { display: none; }
body.map-mode .map-shell {
  grid-template-columns: 300px 1fr 320px; gap: 0; height: calc(100vh - var(--header-h));
  background: #0A2A6B;
}
body.map-mode .map-main { min-height: 0; }
body.map-mode .map-canvas { height: calc(100vh - var(--header-h)); border-radius: 0; border: none; }
body.map-mode .map-left, body.map-mode .map-right { padding: 16px; height: calc(100vh - var(--header-h)); overflow-y: auto; background: #0E2C5F; }
body.map-mode .map-left .panel, body.map-mode .map-right .panel { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.1); }
body.map-mode .map-left .panel .p-head, body.map-mode .map-right .panel .p-head { color: rgba(255,255,255,.9); border-color: rgba(255,255,255,.1); }
body.map-mode .stat-mini { border-color: rgba(255,255,255,.1); }
body.map-mode .stat-mini .v { color: #fff; }
body.map-mode .stat-mini .l { color: rgba(255,255,255,.55); }
body.map-mode .layer-item .t { color: rgba(255,255,255,.85); }
body.map-mode .layer-item .n { color: rgba(255,255,255,.5); }
body.map-mode .detail-hint { color: rgba(255,255,255,.6); }
body.map-mode #detailPanel { color: rgba(255,255,255,.9); }
body.map-mode #map .container > p, body.map-mode #map .section-head { display: none; }
body.map-mode .ai-fab, body.map-mode .ai-greet { display: none; }
.map-left, .map-right { display: flex; flex-direction: column; gap: 16px; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.panel .p-head { padding: 13px 16px; border-bottom: 1px solid var(--line-soft); font-weight: 700; font-size: 14px; display: flex; align-items: center; gap: 8px; color: var(--ink-900); }
.panel .p-body { padding: 14px 16px; }
.layer-item { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; cursor: pointer; transition: .15s; }
.layer-item:hover { background: var(--bg-soft); }
.layer-item input { width: 16px; height: 16px; accent-color: var(--blue-500); }
.layer-item .swatch { width: 12px; height: 12px; border-radius: 3px; flex-shrink: 0; }
.layer-item .t { font-size: 13.5px; color: var(--ink-700); flex: 1; }
.layer-item .n { font-size: 12px; color: var(--ink-400); }
.map-main { position: relative; min-height: 880px; min-width: 0; }
.map-canvas { background: #EAF1FB; border-radius: var(--radius-md); border: 1px solid var(--line); height: 860px; position: relative; overflow: hidden; box-shadow: inset 0 0 70px rgba(46,124,246,.08); }
.map-canvas #mapChart { width: 100%; height: 100%; }
.map-hud { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.map-hud::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(46,124,246,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(46,124,246,.045) 1px, transparent 1px); background-size: 44px 44px; }
.map-hud .hud-c { position: absolute; width: 24px; height: 24px; border: 2px solid rgba(46,124,246,.5); }
.map-hud .hud-c.tl { left: 12px; top: 12px; border-right: none; border-bottom: none; border-top-left-radius: 8px; }
.map-hud .hud-c.tr { right: 12px; top: 12px; border-left: none; border-bottom: none; border-top-right-radius: 8px; }
.map-hud .hud-c.bl { left: 12px; bottom: 12px; border-right: none; border-top: none; border-bottom-left-radius: 8px; }
.map-hud .hud-c.br { right: 12px; bottom: 12px; border-left: none; border-top: none; border-bottom-right-radius: 8px; }
.map-toolbar { position: absolute; left: 14px; top: 14px; display: flex; flex-direction: column; gap: 8px; z-index: 5; }
.map-tool { width: 38px; height: 38px; background: #fff; border: 1px solid var(--line); border-radius: 9px; display: grid; place-items: center; color: var(--ink-700); box-shadow: var(--shadow-sm); transition: .15s; }
.map-tool:hover { color: var(--blue-600); border-color: var(--blue-300); }
.map-tool.active { background: var(--blue-600); color: #fff; border-color: var(--blue-600); }
.map-tool svg { width: 18px; height: 18px; }
.time-slider { position: absolute; left: 14px; right: 14px; bottom: 14px; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 10px 16px; box-shadow: var(--shadow-md); z-index: 5; }
.time-slider .row { display: flex; align-items: center; gap: 12px; }
.time-slider .tp-label { font-size: 12.5px; color: var(--ink-500); white-space: nowrap; }
.time-slider input[type=range] { flex: 1; accent-color: var(--blue-500); }
.time-slider .tp-val { font-size: 13px; font-weight: 700; color: var(--blue-600); white-space: nowrap; }
.map-legend { position: absolute; right: 14px; top: 14px; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; box-shadow: var(--shadow-md); z-index: 5; font-size: 12px; color: var(--ink-500); }
.map-legend .lg-row { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.map-legend .lg-row:last-child { margin-bottom: 0; }
.map-legend .lg-dot { width: 10px; height: 10px; border-radius: 50%; }

.stat-mini { display: flex; align-items: center; gap: 12px; padding: 12px; border: 1px solid var(--line-soft); border-radius: 10px; }
.stat-mini .v { font-size: 22px; font-weight: 800; color: var(--ink-900); line-height: 1; }
.stat-mini .l { font-size: 12px; color: var(--ink-400); }

.detail-hint { text-align: center; padding: 26px 10px; color: var(--ink-400); font-size: 13px; }
.detail-hint .dh-ico { position: relative; width: 52px; height: 52px; margin: 0 auto 14px; display: grid; place-items: center; }
.detail-hint .dh-ico svg { width: 36px; height: 36px; color: var(--blue-400); position: relative; z-index: 2; animation: dhBounce 2.4s ease-in-out infinite; }
.detail-hint .dh-ring { position: absolute; left: 50%; top: 50%; width: 16px; height: 16px; margin: -8px 0 0 -8px; border-radius: 50%; border: 2px solid var(--blue-400); opacity: 0; animation: dhRipple 2.4s ease-out infinite; }
.detail-hint .dh-ring.r2 { animation-delay: 1.2s; }
.detail-hint .dh-txt { line-height: 1.7; }
@keyframes dhRipple { 0% { transform: scale(.4); opacity: .75; } 100% { transform: scale(3); opacity: 0; } }
@keyframes dhBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }

/* ---------- 详情页 ---------- */
.detail-wrap { display: grid; grid-template-columns: 1fr 320px; gap: 24px; align-items: start; }
.article-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); padding: 30px 34px; }
.article-card h2 { font-size: 24px; font-weight: 700; line-height: 1.45; color: var(--ink-900); }
.article-card .meta { display: flex; gap: 16px; font-size: 12.5px; color: var(--ink-400); padding: 12px 0 18px; border-bottom: 1px solid var(--line-soft); margin-bottom: 20px; }
.article-card .content { font-size: 15px; color: var(--ink-700); line-height: 1.9; }
.article-card .content p { margin-bottom: 14px; }
.article-card .content h3 { font-size: 17px; color: var(--ink-900); margin: 22px 0 10px; }
.side-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); padding: 18px; margin-bottom: 16px; }
.side-card .sc-title { font-size: 15px; font-weight: 700; color: var(--ink-900); margin-bottom: 12px; padding-left: 10px; border-left: 3px solid var(--blue-500); }

/* ---------- SaaS 分类汇总（服务大类/中类/应用） ---------- */
.cat-layout { display: grid; grid-template-columns: 224px 1fr; gap: 24px; align-items: start; }
.cat-side { position: sticky; top: 84px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.cat-side .cs-title { padding: 13px 16px; font-weight: 700; font-size: 14px; border-bottom: 1px solid var(--line-soft); color: var(--ink-900); }
.cat-side .cs-item { display: flex; align-items: center; gap: 8px; padding: 10px 16px; font-size: 13.5px; color: var(--ink-700); cursor: pointer; transition: .15s; border-left: 3px solid transparent; }
.cat-side .cs-item:hover { background: var(--bg-soft); color: var(--blue-600); }
.cat-side .cs-item.active { background: var(--blue-50); color: var(--blue-600); font-weight: 600; border-left-color: var(--blue-500); }
.cat-side .cs-item .n { margin-left: auto; font-size: 12px; color: var(--ink-400); }
.cat-side .cs-item.cs-parent { font-weight: 600; }
.cat-side .cs-item.cs-parent .caret { width: 14px; font-size: 11px; color: var(--ink-400); flex-shrink: 0; line-height: 1; }
.cat-side .cs-item.cs-sub { padding-left: 34px; font-size: 13px; }
.cat-side .cs-item.cs-sub::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--blue-300); flex-shrink: 0; }

.big-section { margin-bottom: 32px; }
.big-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.big-head .bh-bar { width: 5px; height: 22px; background: linear-gradient(180deg, var(--blue-500), var(--cyan-400)); border-radius: 3px; }
.big-head .bh-title { font-size: 19px; font-weight: 700; color: var(--ink-900); }
.big-head .bh-count { font-size: 12.5px; color: var(--ink-400); }
.mid-head { font-size: 13px; color: var(--ink-500); margin: 4px 0 10px; display: flex; align-items: center; gap: 8px; }
.mid-head::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--blue-400); }
.app-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.app-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); padding: 16px 18px; box-shadow: var(--shadow-sm); }
.app-card .app-name { font-size: 15px; font-weight: 700; color: var(--ink-900); display: flex; align-items: center; gap: 8px; }
.app-card .app-mods { margin-top: 10px; display: grid; gap: 8px; }
.app-mod { display: block; padding: 10px 12px; border: 1px solid var(--line-soft); border-radius: 8px; background: var(--bg-soft); transition: .15s; }
.app-mod:hover { border-color: var(--blue-300); background: var(--blue-50); }
.app-mod .am-name { font-size: 13.5px; font-weight: 600; color: var(--blue-600); }
.app-mod .am-desc { font-size: 12px; color: var(--ink-500); margin-top: 2px; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ---------- 响应式 ---------- */
@media (max-width: 1200px) {
  .map-shell { grid-template-columns: 1fr; }
  .map-canvas { height: 520px; }
  .detail-wrap { grid-template-columns: 1fr; }
  .link-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-layout { grid-template-columns: 1fr; }
  .cat-side { position: static; }
  .cat-side .cs-list { display: flex; flex-wrap: wrap; }
  .cat-side .cs-item { border-left: none; border-radius: 8px; }
  .cat-side .cs-item .n { display: none; }
}
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 32px; padding: 44px 0 84px; }
  .hero-deco { display: none; }
}
@media (max-width: 768px) {
  .hero h1 { font-size: 30px; }
  .link-grid { grid-template-columns: 1fr; }
  .news-card { flex-direction: column; }
  .news-card .thumb { width: 100%; height: 160px; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
}