/* ============================================================
   智能政府门户集群网站系统 · 前台门户设计系统
   支持站点主题变量（--primary / --accent 由模板注入）
   ============================================================ */

:root {
    --primary: #1a4f8a;
    --primary-dark: #123a63;
    --primary-light: #2b83c8;
    --accent: #c0272d;
    --accent-dark: #9d1f24;
    --gold: #c9a227;

    --ink: #1d2833;
    --ink-2: #4a5a6c;
    --ink-3: #7c8b9c;
    --line: #e3e8ef;
    --bg: #f4f6f9;
    --surface: #ffffff;

    --radius: 10px;
    --shadow-sm: 0 1px 3px rgba(18,38,62,.06);
    --shadow: 0 6px 22px rgba(18,38,62,.08);
    --shadow-lg: 0 16px 48px rgba(18,38,62,.14);
    --wrap: 1200px;
    --font: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0; font-family: var(--font); font-size: 14px; line-height: 1.7;
    color: var(--ink); background: var(--bg); word-break: break-word;
}
a { color: inherit; text-decoration: none; transition: color .18s; }
a:hover { color: var(--primary); }
img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
p { margin: 0 0 12px; }
h1,h2,h3,h4 { margin: 0; font-weight: 600; line-height: 1.4; }
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
input, textarea, select { outline: none; }
.icon { width: 17px; height: 17px; fill: currentColor; vertical-align: -3px; flex: none; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }

/* ===== 顶部政务条 ===== */
.govbar { background: var(--primary-dark); color: #d5e3f3; font-size: 12.5px; min-height: 38px; display: flex; align-items: center; }
/* 外语顶栏文案更长（Хүртээмжтэй үзэх / Дээд шатны байгууллага）：项内不断行，项与项之间允许换行 */
.govbar .wrap { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; width: 100%; }
.govbar-left { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.govbar-right { margin-left: auto; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.govbar a:hover { color: #fff; }
.govbar .gb-item { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; white-space: nowrap; flex: none; }
@media (max-width: 760px) { .govbar-left .hide-sm { display: none; } .govbar-right { gap: 10px; } }

/* ===== 头图头部 ===== */
.masthead { background: #fff; }
.masthead-inner {
    display: flex; align-items: center; gap: 20px; padding: 20px 0 18px;
}
.emblem {
    width: 62px; height: 62px; border-radius: 50%; flex: none;
    background: linear-gradient(135deg, var(--accent) 0%, #e0613c 100%);
    display: grid; place-items: center; box-shadow: 0 6px 16px rgba(0,0,0,.13);
    color: #fff; position: relative;
}
.emblem svg { width: 36px; height: 36px; fill: currentColor; }
.emblem::after { content: ''; position: absolute; inset: -5px; border-radius: 50%; border: 1.5px dashed rgba(201,162,39,.65); }
/* .site-id 原来是行内 <a>，两个 <span> 会**上下堆叠**且贴到容器左边缘 —— 必须显式 flex 才能左右并排 */
.site-id { display: flex; align-items: center; gap: 16px; min-width: 0; flex: 1 1 auto; }
.site-title {
    font-size: 30px; font-weight: 700; color: var(--primary-dark); letter-spacing: 3px;
    line-height: 1.25; font-family: "Microsoft YaHei", serif;
}
/* 拉丁/西里尔字母站名用 3px 字距会被撑得极宽（俄文站名近 850px）并挤掉搜索框 */
html[lang="en"] .site-title, html[lang="ru"] .site-title,
html[lang="mn"] .site-title, html[lang="mn-Mong"] .site-title { letter-spacing: .6px; }
html[lang="ja"] .site-title, html[lang="ko"] .site-title { letter-spacing: 1px; }
.site-slogan { font-size: 13px; color: var(--ink-3); letter-spacing: 1.5px; margin-top: 3px; }
.masthead-right { margin-left: auto; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }

/* 站内搜索 */
.site-search { display: flex; width: 340px; max-width: 100%; }
.site-search input {
    flex: 1; padding: 10px 14px; border: 2px solid var(--primary); border-right: none;
    border-radius: 6px 0 0 6px; font-size: 13.5px; height: 42px;
}
.site-search input:focus { box-shadow: 0 0 0 3px rgba(26,79,138,.1); }
.site-search button {
    width: 92px; border: none; background: var(--primary); color: #fff; font-size: 14px; font-weight: 500;
    border-radius: 0 6px 6px 0; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 5px;
    transition: background .18s;
}
.site-search button:hover { background: var(--primary-dark); }
.hot-words { font-size: 12.5px; color: var(--ink-3); display: flex; gap: 8px; flex-wrap: wrap; }
.hot-words span:hover { color: var(--accent); cursor: pointer; }

@media (max-width: 900px) {
    .masthead-inner { flex-wrap: wrap; gap: 12px; }
    .masthead-right { width: 100%; align-items: stretch; }
    .site-search { width: 100%; }
    .site-title { font-size: 22px; letter-spacing: 1.5px; }
    .emblem { width: 50px; height: 50px; }
}

/* ===== 主导航 ===== */
.mainnav { background: linear-gradient(90deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-dark) 100%); position: relative; z-index: 40; }
.mainnav .wrap { display: flex; align-items: center; height: 50px; }
.nav-list { display: flex; height: 100%; min-width: 0; }
.nav-list > li { min-width: 0; flex: 0 1 auto; }
.nav-item-pf {
    position: relative; display: flex; align-items: center; padding: 0 20px; color: #e8f0f9;
    font-size: 15.5px; font-weight: 500; cursor: pointer; height: 100%; transition: background .2s;
    white-space: nowrap; min-width: 0; overflow: hidden;
}
.nav-item-pf:hover, .nav-item-pf.active { background: rgba(255,255,255,.13); color: #fff; }
.nav-item-pf::after {
    content: ''; position: absolute; left: 50%; transform: translateX(-50%); bottom: 0;
    width: 0; height: 3px; background: var(--gold); transition: width .22s;
}
.nav-item-pf:hover::after, .nav-item-pf.active::after { width: 62%; }
.nav-dropdown {
    position: absolute; top: 100%; left: 0; min-width: 190px; background: #fff; border-radius: 0 0 10px 10px;
    box-shadow: var(--shadow); padding: 8px 0; display: none; border-top: 3px solid var(--accent);
}
.nav-item-pf:hover .nav-dropdown { display: block; }
.nav-dropdown a { display: block; padding: 8px 18px; font-size: 14px; color: var(--ink-2); }
.nav-dropdown a:hover { background: #f2f7fd; color: var(--primary); }
.nav-more { margin-left: auto; display: flex; align-items: center; gap: 14px; color: #d5e3f3; font-size: 13px; }
.nav-more a:hover { color: #fff; }
.nav-list .ni-text { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-list .icon { flex: none; }
.nav-toggle { display: none; }
@media (max-width: 900px) {
    .nav-list { overflow-x: auto; max-width: 100%; }
    .nav-item-pf { padding: 0 14px; font-size: 14px; }
    .nav-more { display: none; }
}

/* ===== 轮播 ===== */
.hero-slider { position: relative; height: 400px; overflow: hidden; background: #0d2540; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .7s ease; display: flex; align-items: center; }
.hero-slide.active { opacity: 1; }
.hero-slide::after { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 50%, rgba(0,0,0,.25), transparent 60%); }
.hero-content { position: relative; z-index: 2; color: #fff; max-width: 640px; padding-left: 6%; animation: slideUp .8s ease; }
.hero-eyebrow { font-size: 13px; letter-spacing: 3px; opacity: .85; margin-bottom: 10px; text-transform: uppercase; }
.hero-title { font-size: 40px; font-weight: 700; line-height: 1.25; letter-spacing: 2px; text-shadow: 0 3px 14px rgba(0,0,0,.25); }
.hero-desc { font-size: 16px; opacity: .92; margin-top: 14px; line-height: 1.8; }
.hero-btn {
    display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; padding: 11px 26px;
    background: rgba(255,255,255,.16); border: 1.5px solid rgba(255,255,255,.6); border-radius: 30px;
    color: #fff; font-size: 14.5px; backdrop-filter: blur(4px); transition: all .2s;
}
.hero-btn:hover { background: #fff; color: var(--primary-dark); }
@keyframes slideUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
.hero-dots { position: absolute; bottom: 20px; left: 6%; display: flex; gap: 8px; z-index: 3; }
.hero-dots i { width: 26px; height: 4px; border-radius: 3px; background: rgba(255,255,255,.45); cursor: pointer; transition: all .25s; }
.hero-dots i.active { background: #fff; width: 42px; }
.hero-deco { position: absolute; right: 5%; top: 50%; transform: translateY(-50%); width: 300px; height: 300px; opacity: .16; z-index: 1; }
.hero-deco svg { width: 100%; height: 100%; fill: #fff; }
@media (max-width: 900px) {
    .hero-slider { height: 300px; }
    .hero-title { font-size: 26px; }
    .hero-desc { font-size: 14px; }
    .hero-deco { display: none; }
}

/* ===== 快速入口 ===== */
.quick-entries { background: #fff; padding: 0; }
.qe-grid { display: grid; grid-template-columns: repeat(6, 1fr); }
.qe-item {
    padding: 22px 10px; text-align: center; border-right: 1px solid var(--line); cursor: pointer;
    transition: background .2s; position: relative;
}
.qe-item:last-child { border-right: none; }
.qe-item:hover { background: #f7faff; }
.qe-icon {
    width: 52px; height: 52px; margin: 0 auto 10px; border-radius: 14px; display: grid; place-items: center;
    transition: transform .25s;
}
.qe-icon svg { width: 27px; height: 27px; fill: #fff; }
.qe-item:hover .qe-icon { transform: translateY(-4px) scale(1.06); }
.qe-name { font-size: 14.5px; font-weight: 500; color: var(--ink); }
.qe-item:hover .qe-name { color: var(--primary); }
@media (max-width: 900px) { .qe-grid { grid-template-columns: repeat(3, 1fr); } .qe-item { border-bottom: 1px solid var(--line); } }

/* ===== 通用区块 ===== */
.section { padding: 26px 0 6px; }
.sec-head { display: flex; align-items: flex-end; gap: 12px; margin-bottom: 18px; border-bottom: 2px solid var(--line); padding-bottom: 10px; }
.sec-title {
    font-size: 21px; font-weight: 700; color: var(--primary-dark); letter-spacing: 1px; position: relative; padding-left: 14px;
}
.sec-title::before { content: ''; position: absolute; left: 0; top: 4px; bottom: 3px; width: 5px; border-radius: 3px; background: linear-gradient(180deg, var(--accent), var(--gold)); }
.sec-en { font-size: 12px; color: var(--ink-3); letter-spacing: 2px; text-transform: uppercase; }
.sec-more { margin-left: auto; font-size: 13px; color: var(--ink-3); display: inline-flex; align-items: center; gap: 3px; }
.sec-more:hover { color: var(--accent); }

.panel { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-sm); border: 1px solid var(--line); overflow: hidden; }
.panel-head { padding: 12px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; }
.panel-title { font-size: 16px; font-weight: 600; color: var(--primary-dark); }
.panel-body { padding: 16px 18px; }

.tabs-pf { display: flex; gap: 4px; border-bottom: 1px solid var(--line); padding: 0 8px; }
.tab-pf { padding: 10px 16px; font-size: 14.5px; color: var(--ink-2); cursor: pointer; border-bottom: 2px solid transparent; }
.tab-pf.active { color: var(--primary); border-bottom-color: var(--accent); font-weight: 600; }

/* 新闻列表 */
.news-list li { padding: 11px 0; border-bottom: 1px dashed var(--line); display: flex; align-items: baseline; gap: 10px; }
.news-list li:last-child { border-bottom: none; }
.news-list .nl-date { margin-left: auto; font-size: 12.5px; color: var(--ink-3); flex: none; font-variant-numeric: tabular-nums; }
.news-list .nl-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14.5px; }
.news-list .nl-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--accent); flex: none; transform: translateY(-3px); }

/* 图文头条 */
.headline-card { display: grid; grid-template-columns: 300px 1fr; gap: 16px; align-items: center; }
.headline-media { height: 190px; border-radius: var(--radius); position: relative; overflow: hidden; }
.headline-media .hl-tag { position: absolute; top: 10px; left: 10px; background: rgba(0,0,0,.45); color: #fff; padding: 3px 10px; border-radius: 20px; font-size: 12px; backdrop-filter: blur(3px); }
.headline-title { font-size: 19px; font-weight: 600; line-height: 1.5; margin-bottom: 8px; }
.headline-title:hover { color: var(--primary); }
.headline-sum { font-size: 13.5px; color: var(--ink-2); line-height: 1.85; }
/* 侧栏容器仅约 380px 宽，300px 固定图列会把文字列压到单字宽 → 侧栏内改纵向堆叠 */
.side-body .headline-card { grid-template-columns: 1fr; gap: 12px; align-items: stretch; }
.side-body .headline-media { height: 172px; }
.side-body .headline-title { font-size: 17px; }
@media (max-width: 800px) { .headline-card { grid-template-columns: 1fr; } }

/* 卡片网格 */
.card-grid { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
.card-grid.g2 { grid-template-columns: repeat(2, 1fr); }
.card-grid.g4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .card-grid { grid-template-columns: repeat(2, 1fr); } .card-grid.g4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .card-grid, .card-grid.g2, .card-grid.g4 { grid-template-columns: 1fr; } }

.art-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .22s, box-shadow .22s; display: flex; flex-direction: column; }
.art-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.art-media { height: 150px; position: relative; }
.art-media .am-date {
    position: absolute; left: 12px; bottom: 12px; background: rgba(255,255,255,.9); border-radius: 8px;
    padding: 4px 9px; text-align: center; line-height: 1.25; color: var(--primary-dark);
}
.art-media .am-date b { display: block; font-size: 19px; font-weight: 700; }
.art-media .am-date span { font-size: 11px; color: var(--ink-3); }
.art-body { padding: 14px 16px; flex: 1; display: flex; flex-direction: column; }
.art-title { font-size: 15.5px; font-weight: 600; line-height: 1.55; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.art-card:hover .art-title { color: var(--primary); }
.art-sum { font-size: 13px; color: var(--ink-2); line-height: 1.8; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.art-meta { margin-top: auto; padding-top: 10px; font-size: 12px; color: var(--ink-3); display: flex; gap: 12px; }

/* 数据发布 */
.data-card {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary)); color: #fff;
    border-radius: var(--radius); padding: 18px; position: relative; overflow: hidden;
}
.data-card::after { content: ''; position: absolute; width: 150px; height: 150px; border-radius: 50%; background: rgba(255,255,255,.09); right: -50px; bottom: -60px; }
.data-card .dc-label { font-size: 13px; opacity: .85; }
.data-card .dc-value { font-size: 32px; font-weight: 700; line-height: 1.3; font-variant-numeric: tabular-nums; }
.data-card .dc-unit { font-size: 14px; font-weight: 400; opacity: .85; margin-left: 3px; }
.data-card .dc-trend { font-size: 12.5px; display: inline-flex; align-items: center; gap: 4px; background: rgba(255,255,255,.18); padding: 2px 9px; border-radius: 20px; margin-top: 8px; }

/* 统计数据条 */
.data-strip { background: linear-gradient(120deg, #0d2540, var(--primary)); color: #fff; padding: 26px 0; }
.data-strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 800px) { .data-strip-grid { grid-template-columns: repeat(2, 1fr); } }
.ds-item { text-align: center; position: relative; }
.ds-item + .ds-item::before { content: ''; position: absolute; left: -10px; top: 12%; height: 76%; width: 1px; background: rgba(255,255,255,.18); }
.ds-value { font-size: 34px; font-weight: 700; letter-spacing: -.5px; font-variant-numeric: tabular-nums; }
.ds-label { font-size: 13.5px; opacity: .85; margin-top: 2px; }
.ds-sub { font-size: 12px; opacity: .65; }

/* 办事矩阵 */
.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 900px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .svc-grid { grid-template-columns: 1fr; } }
.svc-item {
    display: flex; align-items: center; gap: 12px; padding: 15px; background: #fff; border: 1px solid var(--line);
    border-radius: var(--radius); transition: all .2s; position: relative; overflow: hidden;
}
.svc-item:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.svc-item .si-icon { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; flex: none; color: #fff; }
.svc-item .si-name { font-size: 14.5px; font-weight: 600; }
.svc-item .si-meta { font-size: 12px; color: var(--ink-3); }
.svc-item .si-badge { position: absolute; top: 8px; right: 8px; font-size: 11px; background: #eef4fb; color: var(--primary); padding: 1px 7px; border-radius: 20px; }

/* 领导信箱/互动 */
.interact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 800px) { .interact-grid { grid-template-columns: 1fr; } }
.ia-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; text-align: center; transition: all .2s; }
.ia-card:hover { box-shadow: var(--shadow); border-color: var(--primary-light); }
.ia-icon { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; margin: 0 auto 12px; color: #fff; }
.ia-icon svg { width: 28px; height: 28px; fill: #fff; }
.ia-title { font-size: 16px; font-weight: 600; margin-bottom: 5px; }
.ia-desc { font-size: 13px; color: var(--ink-3); line-height: 1.7; margin-bottom: 12px; }

/* 专题 */
.special-banner { height: 180px; border-radius: var(--radius); position: relative; overflow: hidden; display: flex; align-items: center; padding: 0 30px; color: #fff; }
.special-banner::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='60' height='60'><circle cx='30' cy='30' r='1.5' fill='rgba(255,255,255,.18)'/></svg>"); }
.special-banner .sb-title { font-size: 26px; font-weight: 700; letter-spacing: 2px; position: relative; z-index: 1; }
.special-banner .sb-desc { font-size: 14px; opacity: .9; margin-top: 6px; position: relative; z-index: 1; }

/* 下级站点 */
.subsites { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.subsite {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px;
    text-align: center; transition: all .2s; font-size: 14px;
}
.subsite:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.subsite small { display: block; color: var(--ink-3); font-size: 12px; margin-top: 2px; }

/* 面包屑 */
.crumb-bar { background: var(--surface); border-bottom: 1px solid var(--line); }
.crumb { padding: 11px 0; font-size: 13px; color: var(--ink-3); display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.crumb b { color: var(--ink); font-weight: 500; }

/* 正文页 */
.article-page { display: grid; grid-template-columns: 1fr 300px; gap: 24px; }
@media (max-width: 1000px) { .article-page { grid-template-columns: 1fr; } }
.article-wrap { background: #fff; border-radius: var(--radius); padding: 34px 40px; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.article-title { font-size: 27px; font-weight: 700; line-height: 1.5; text-align: center; color: var(--ink); }
.article-meta {
    text-align: center; font-size: 13px; color: var(--ink-3); padding: 14px 0 18px; border-bottom: 1px solid var(--line);
    display: flex; justify-content: center; gap: 22px; flex-wrap: wrap; margin-bottom: 24px;
}
.article-content { font-size: 16px; line-height: 2; color: #2b3745; }
.article-content p { margin-bottom: 18px; text-indent: 2em; }
.article-content h2, .article-content h3 { margin: 26px 0 14px; color: var(--primary-dark); }
.article-content h2 { font-size: 20px; padding-left: 12px; border-left: 4px solid var(--accent); }
.article-content img { margin: 16px auto; border-radius: 8px; }
.article-content blockquote { margin: 18px 0; padding: 14px 20px; background: #f6f9fc; border-left: 4px solid var(--primary-light); color: var(--ink-2); }
.article-content table { width: 100%; border: 1px solid var(--line); margin: 18px 0; font-size: 14px; }
.article-content th, .article-content td { border: 1px solid var(--line); padding: 9px 12px; }
.article-content th { background: #f6f9fc; }
.article-tools { margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--line); display: flex; gap: 12px; align-items: center; font-size: 13px; color: var(--ink-3); flex-wrap: wrap; }
.tool-btn { display: inline-flex; align-items: center; gap: 5px; padding: 6px 14px; border: 1px solid var(--line); border-radius: 20px; cursor: pointer; transition: all .18s; background: #fff; }
.tool-btn:hover { border-color: var(--primary); color: var(--primary); }

.side-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 16px; overflow: hidden; }
.side-head { padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: 15px; font-weight: 600; color: var(--primary-dark); display: flex; align-items: center; gap: 7px; }
.side-body { padding: 12px 16px; }
.rank-list li { display: flex; gap: 10px; padding: 9px 0; border-bottom: 1px dashed var(--line); font-size: 13.5px; }
.rank-list li:last-child { border-bottom: none; }
.rank-list .rk { width: 20px; height: 20px; border-radius: 5px; display: grid; place-items: center; font-size: 12px; color: #fff; background: #b9c4d2; flex: none; }
.rank-list li:nth-child(1) .rk { background: var(--accent); }
.rank-list li:nth-child(2) .rk { background: #e08a3c; }
.rank-list li:nth-child(3) .rk { background: #c9a227; }
.rank-list .rk-t { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* 列表页 */
.list-page { display: grid; grid-template-columns: 1fr 300px; gap: 24px; }
@media (max-width: 1000px) { .list-page { grid-template-columns: 1fr; } }
.list-wrap { background: #fff; border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow-sm); padding: 8px 26px 20px; }
.list-row { padding: 16px 0; border-bottom: 1px dashed var(--line); display: grid; grid-template-columns: 1fr 130px; gap: 20px; align-items: start; }
.list-row:last-child { border-bottom: none; }
.list-row:hover .lr-title { color: var(--primary); }
.lr-title { font-size: 16.5px; font-weight: 600; margin-bottom: 6px; line-height: 1.6; }
.lr-sum { font-size: 13.5px; color: var(--ink-2); line-height: 1.8; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.lr-foot { font-size: 12.5px; color: var(--ink-3); margin-top: 8px; display: flex; gap: 14px; }
.lr-date { text-align: right; }
.lr-date .d-day { font-size: 26px; font-weight: 700; color: var(--primary); line-height: 1.1; font-variant-numeric: tabular-nums; }
.lr-date .d-ym { font-size: 12px; color: var(--ink-3); }
@media (max-width: 600px) { .list-row { grid-template-columns: 1fr; } .lr-date { text-align: left; display: flex; gap: 8px; align-items: baseline; } }

.pg { display: flex; justify-content: center; gap: 6px; margin-top: 22px; flex-wrap: wrap; align-items: center; }
.pg a, .pg span { padding: 7px 13px; border: 1px solid var(--line); border-radius: 7px; font-size: 13px; color: var(--ink-2); background: #fff; }
.pg a:hover { border-color: var(--primary); color: var(--primary); }
.pg .active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ===== 底部 ===== */
.footer { background: #1b2a3a; color: #b6c6d6; margin-top: 40px; padding-top: 34px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 26px; padding-bottom: 26px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 12px; letter-spacing: 1px; }
.footer a { color: #b6c6d6; font-size: 13px; line-height: 2.1; }
.footer a:hover { color: #fff; }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px 12px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 16px 0 22px; font-size: 12.5px; color: #88a0b6; text-align: center; line-height: 2; }
.footer-bottom .seal { display: inline-flex; align-items: center; gap: 6px; }

/* ===== 智能客服悬浮窗 ===== */
.chat-widget { position: fixed; right: 22px; bottom: 22px; z-index: 300; }
.chat-toggle {
    width: 58px; height: 58px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff; display: grid; place-items: center; cursor: pointer; box-shadow: var(--shadow-lg); position: relative;
    transition: transform .22s;
}
.chat-toggle:hover { transform: scale(1.07); }
.chat-toggle::after {
    content: ''; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid var(--primary-light);
    opacity: .45; animation: pulse 2s infinite;
}
@keyframes pulse { 0% { transform: scale(.9); opacity: .6; } 70% { transform: scale(1.25); opacity: 0; } 100% { opacity: 0; } }
.chat-window {
    position: absolute; right: 0; bottom: 72px; width: 372px; height: 540px; background: #fff; border-radius: 14px;
    box-shadow: var(--shadow-lg); display: none; flex-direction: column; overflow: hidden; border: 1px solid var(--line);
}
.chat-window.open { display: flex; }
.cw-head { background: linear-gradient(120deg, var(--primary-dark), var(--primary)); color: #fff; padding: 14px 16px; display: flex; align-items: center; gap: 11px; }
.cw-head .cw-avatar { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.2); display: grid; place-items: center; }
.cw-title { font-size: 15px; font-weight: 600; }
.cw-status { font-size: 12px; opacity: .85; display: flex; align-items: center; gap: 5px; }
.cw-close { margin-left: auto; cursor: pointer; opacity: .85; }
.cw-body { flex: 1; overflow-y: auto; padding: 16px; background: #f6f8fb; }
.cw-msg { display: flex; gap: 9px; margin-bottom: 14px; }
.cw-msg.me { flex-direction: row-reverse; }
.cw-msg .av { width: 30px; height: 30px; border-radius: 8px; background: var(--primary); color: #fff; display: grid; place-items: center; font-size: 15px; flex: none; }
.cw-msg.me .av { background: #d8dee6; color: #4a5a6c; }
.cw-msg .bb { max-width: 78%; padding: 10px 13px; border-radius: 12px; background: #fff; font-size: 13.5px; line-height: 1.75; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.cw-msg.me .bb { background: var(--primary); color: #fff; border-color: transparent; }
.cw-src { margin-top: 8px; padding-top: 7px; border-top: 1px dashed var(--line); font-size: 11.5px; color: var(--ink-3); }
.cw-fb { margin-top: 8px; display: flex; gap: 8px; font-size: 12px; color: var(--ink-3); }
.cw-fb span { cursor: pointer; display: inline-flex; align-items: center; gap: 3px; }
.cw-fb span:hover { color: var(--primary); }
.cw-quick { padding: 8px 16px; display: flex; gap: 6px; overflow-x: auto; border-top: 1px solid var(--line); background: #fff; }
.cw-quick span { white-space: nowrap; font-size: 12.5px; padding: 5px 12px; border: 1px solid var(--line); border-radius: 20px; cursor: pointer; }
.cw-quick span:hover { border-color: var(--primary); color: var(--primary); }
.cw-input { display: flex; gap: 8px; padding: 11px; border-top: 1px solid var(--line); background: #fff; }
.cw-input input { flex: 1; padding: 9px 13px; border: 1px solid var(--line); border-radius: 20px; font-size: 13.5px; }
.cw-input input:focus { border-color: var(--primary-light); }
.cw-send { width: 38px; height: 38px; border-radius: 50%; background: var(--primary); color: #fff; border: none; cursor: pointer; display: grid; place-items: center; }

/* ---- 多语对话：语言选择 / 语音输入 / 朗读与翻译 / 气泡译文 ---- */
.cw-lang-wrap { margin-left: auto; display: inline-flex; align-items: center; gap: 4px; background: rgba(255,255,255,.18); border-radius: 14px; padding: 2px 9px; }
.cw-lang-wrap .icon { color: #fff; opacity: .92; }
.cw-lang { background: transparent; color: #fff; border: none; font-size: 12.5px; outline: none; cursor: pointer; max-width: 112px; }
.cw-lang option { color: #1c2a38; }
.cw-head .cw-close { margin-left: 8px; }

.cw-mic { width: 38px; height: 38px; border-radius: 50%; background: #f1f4f8; color: var(--ink-3); border: 1px solid var(--line); cursor: pointer; display: grid; place-items: center; flex: none; }
.cw-mic:hover { color: var(--primary); border-color: var(--primary-light); }
.cw-mic.on { background: var(--primary); color: #fff; border-color: transparent; animation: cw-pulse 1.2s ease-in-out infinite; }
@keyframes cw-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(26,79,138,.45); }
    50%      { box-shadow: 0 0 0 6px rgba(26,79,138,0); }
}

.cw-tools { margin-top: 8px; display: flex; gap: 10px; font-size: 12px; color: var(--ink-3); }
.cw-tool { cursor: pointer; display: inline-flex; align-items: center; gap: 4px; padding: 2px 7px; border-radius: 6px; transition: background .15s, color .15s; }
.cw-tool:hover { color: var(--primary); background: rgba(26,79,138,.08); }

.cw-tr { margin-top: 9px; padding: 9px 11px; border-radius: 9px; background: rgba(26,79,138,.05); border-left: 3px solid var(--primary-light); }
.cw-tr-body { font-size: 13px; line-height: 1.72; color: inherit; }
.cw-tr-meta { margin-top: 5px; font-size: 11px; color: var(--ink-3); }
.cw-tr-loading { font-size: 12px; color: var(--ink-3); }
.cw-tr-err { font-size: 12px; color: #c0272d; }
@media (max-width: 520px) { .chat-window { width: calc(100vw - 32px); right: -8px; } }

/* ===== 无障碍工具栏 ===== */
.a11y-bar {
    position: fixed; left: 0; top: 200px; z-index: 290; display: flex; flex-direction: column; gap: 6px;
}
/* 默认只露一个「无障碍」入口，悬停/聚焦时才展开整条工具：
   常驻展开会长时间压住站点标识与标题，影响观感与可读性 */
.a11y-bar .a11y-btn:not(.a11y-toggle) { display: none; }
.a11y-bar:hover .a11y-btn:not(.a11y-toggle),
.a11y-bar:focus-within .a11y-btn:not(.a11y-toggle) { display: grid; }
/* 按钮原为固定 42×42 的 grid，放了「图标 + 文字」两个子项后内容必然溢出，
   外语版标签更长（Accessibility / Эффективность…）会把文字截成两行残字。
   改为纵向自适应：宽度随标签增长，标签不换行。 */
.a11y-btn {
    min-width: 44px; min-height: 44px; padding: 5px 7px 4px;
    background: var(--primary); color: #fff; border-radius: 0 8px 8px 0;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px;
    cursor: pointer; box-shadow: var(--shadow); opacity: .92;
    transition: all .2s; font-size: 12px; line-height: 1.1; text-align: center;
}
.a11y-btn:hover { opacity: 1; background: var(--primary-dark); }
.a11y-btn .icon { flex: none; }
.a11y-btn small { font-size: 9.5px; opacity: .9; white-space: nowrap; }

/* 大字/高对比/长辈模式 */
body.elderly-mode { font-size: 18px; }
body.elderly-mode .article-content { font-size: 21px; line-height: 2.1; }
body.elderly-mode .site-title { font-size: 34px; }
body.big-font { font-size: 17px; }
body.big-font .article-content { font-size: 19px; }
body.high-contrast { --primary: #00308f; --primary-dark: #001a4d; --accent: #a00000; --ink: #000; --line: #666; background: #fff; }
body.high-contrast .article-content { color: #000; }
body.high-contrast .footer { background: #000; }
.a11y-reading-mask { position: fixed; inset: 0; pointer-events: none; z-index: 8000; display: none; }
body.reading-mask .a11y-reading-mask { display: block; }
body.reading-mask .a11y-reading-mask::after {
    content: ''; position: absolute; left: 0; right: 0; height: 46px; top: 40%;
    background: linear-gradient(180deg, rgba(255,235,59,.05), rgba(255,235,59,.28) 50%, rgba(255,235,59,.05));
}

/* 数据图表 */
.chart-box { width: 100%; }
.chart-box svg { display: block; width: 100%; height: auto; }

/* 表单 */
.pf-form { background: #fff; border-radius: var(--radius); border: 1px solid var(--line); padding: 24px; }
.pf-form .row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 700px) { .pf-form .row { grid-template-columns: 1fr; } }
.pf-form label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
.pf-form .req { color: var(--accent); }
.pf-form input, .pf-form select, .pf-form textarea {
    width: 100%; padding: 10px 13px; border: 1px solid var(--line); border-radius: 8px; transition: border-color .18s;
}
.pf-form input:focus, .pf-form textarea:focus, .pf-form select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,79,138,.1); }
.btn-pf {
    padding: 10px 26px; background: var(--primary); color: #fff; border: none; border-radius: 8px;
    cursor: pointer; font-size: 14.5px; transition: all .18s;
}
.btn-pf:hover { background: var(--primary-dark); }
.btn-pf.outline { background: #fff; border: 1px solid var(--primary); color: var(--primary); }
.btn-pf.outline:hover { background: var(--primary); color: #fff; }

/* 结果高亮 */
mark { background: #fff3a3; color: inherit; padding: 0 2px; border-radius: 2px; }

/* 下载/表格 */
.file-row { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 10px; background: #fff; }
.file-row:hover { border-color: var(--primary-light); }
.file-row .fr-icon { width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center; background: #eef4fb; color: var(--primary); flex: none; }
.file-row .fr-name { flex: 1; min-width: 0; font-size: 14px; }
.file-row .fr-size { font-size: 12.5px; color: var(--ink-3); }

/* 搜索结果 */
.search-summary { padding: 12px 0; font-size: 13.5px; color: var(--ink-3); border-bottom: 1px solid var(--line); margin-bottom: 6px; }
.search-item { padding: 16px 0; border-bottom: 1px dashed var(--line); }
.search-item h3 { font-size: 17px; margin-bottom: 6px; }
.search-item h3:hover { color: var(--primary); }
.search-item .si-sum { font-size: 13.5px; color: var(--ink-2); line-height: 1.8; margin-bottom: 6px; }
.search-item .si-meta { font-size: 12.5px; color: var(--ink-3); display: flex; gap: 14px; }

/* ===== 搜索联想下拉 ===== */
.search-suggest {
    position: absolute; left: 0; right: 0; top: 100%; z-index: 300;
    background: #fff; border: 1px solid var(--line); border-top: none;
    border-radius: 0 0 8px 8px; box-shadow: var(--shadow); display: none; overflow: hidden;
}
.search-suggest a {
    display: flex; align-items: center; gap: 8px; padding: 10px 14px;
    font-size: 13.5px; color: #48525f; border-bottom: 1px solid #f1f4f8;
}
.search-suggest a:hover { background: #f4f8fc; color: var(--primary); }
.search-suggest a:last-child { border-bottom: none; }

/* ===== 前台栅格辅助 ===== */
.pf-split { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 20px; }
.pf-main-tabs { display: grid; grid-template-columns: minmax(0, 2.05fr) minmax(0, 1fr); gap: 18px; }
@media (max-width: 900px) {
    .pf-split, .pf-main-tabs { grid-template-columns: 1fr; }
}

/* ============================================================
   3.7 搜索即服务 · 结果内嵌办事入口
   ============================================================ */
.tag { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 11.5px; line-height: 18px; vertical-align: middle; }
.tag-grey  { background: #eef2f7; color: var(--ink-2); }
.tag-green { background: #e7f5ec; color: #1a7f45; }
.tag-red   { background: #fdecec; color: var(--accent); }

.btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: 7px; }
.btn-pf.btn-ghost { background: #fff; color: var(--primary); border: 1px solid var(--line); }
.btn-pf.btn-ghost:hover { border-color: var(--primary); background: #f2f7fd; box-shadow: none; }

.svc-inline {
    display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
    padding: 13px 14px; border: 1px solid var(--line); border-radius: var(--radius);
    background: linear-gradient(180deg, #fdfefe, #f7fafd); margin-bottom: 10px;
}
.svc-inline:last-child { margin-bottom: 0; }
.svc-inline .si-left { flex: 1 1 320px; min-width: 0; }
.svc-inline .si-name { font-size: 15px; font-weight: 700; color: var(--ink); }
.svc-inline .si-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12.5px; color: var(--ink-3); }
.svc-inline .si-right { display: flex; gap: 8px; flex-wrap: wrap; }
@media (max-width: 640px) {
    .svc-inline { flex-direction: column; align-items: flex-start; }
}

/* ===== 3.5 对话式改站：区域编排容器 ===== */
.page-stack { display: flex; flex-direction: column; min-height: 100vh; }
.page-stack > [data-region] { order: 99; }

/* ===== 3.14 智能无障碍：跳转链接 / 焦点可见 / 朗读面板 / 手语数字人 ===== */
.skip-links { position: absolute; left: -9999px; top: 0; z-index: 9999; }
.skip-links a {
    display: inline-block; background: var(--primary); color: #fff; padding: 8px 16px;
    font-size: 14px; border-radius: 0 0 6px 0; text-decoration: none;
}
.skip-links a:focus { position: fixed; left: 0; top: 0; outline: 3px solid #ffd54f; }

/* 键盘焦点始终可见（WCAG 2.4.7） */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible,
.a11y-btn:focus-visible {
    outline: 3px solid #ffb300; outline-offset: 2px; border-radius: 4px;
}
.a11y-btn.on { background: var(--accent); }

/* 轻量提示 */
.front-toast {
    position: fixed; left: 50%; bottom: 40px; transform: translate(-50%, 12px);
    background: rgba(23, 34, 51, .94); color: #fff; padding: 10px 18px; border-radius: 8px;
    font-size: 14px; z-index: 9998; opacity: 0; pointer-events: none; transition: all .25s;
}
.front-toast.show { opacity: 1; transform: translate(-50%, 0); }
.front-toast.err { background: #b3261e; }
.front-toast.warn { background: #8a5a00; }

/* 语音朗读控制面板 */
.reader-panel {
    position: fixed; right: 16px; bottom: 16px; width: 340px; max-width: calc(100vw - 32px);
    background: #fff; border: 1px solid var(--line); border-radius: 12px; z-index: 295;
    box-shadow: 0 12px 32px rgba(15, 32, 61, .18);
}
.rp-head {
    display: flex; align-items: center; gap: 8px; padding: 10px 14px;
    background: var(--primary); color: #fff; border-radius: 12px 12px 0 0; font-size: 14px;
}
.rp-close { margin-left: auto; cursor: pointer; display: grid; place-items: center; }
.rp-body { padding: 12px 14px; }
.rp-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font-size: 13px; }
.rp-row > label { width: 44px; flex: none; color: var(--ink-2); }
.rp-row input[type=range] { flex: 1; }
.rp-row select { flex: 1; padding: 4px 6px; border: 1px solid var(--line); border-radius: 6px; }
.rp-progress { flex: 1; height: 6px; background: #e3e9f1; border-radius: 3px; overflow: hidden; }
.rp-progress > i { display: block; height: 100%; width: 0; background: var(--primary); transition: width .3s; }
.rp-actions { display: flex; gap: 8px; margin: 12px 0 8px; }
.btn-mini {
    padding: 5px 12px; font-size: 12.5px; border: 1px solid var(--primary);
    background: #fff; color: var(--primary); border-radius: 6px; cursor: pointer;
}
.btn-mini:hover { background: var(--primary); color: #fff; }
.rp-text {
    max-height: 78px; overflow: auto; font-size: 13px; line-height: 1.7; color: var(--ink-2);
    background: #f5f8fc; border-radius: 6px; padding: 8px 10px;
}

/* 手语数字人浮层 */
.sign-layer {
    position: fixed; inset: 0; z-index: 9000; background: rgba(12, 22, 38, .55);
    display: flex; align-items: center; justify-content: center; padding: 20px;
}
.sign-box {
    width: 480px; max-width: 100%; background: #fff; border-radius: 14px; overflow: hidden;
    box-shadow: 0 18px 48px rgba(8, 20, 40, .32);
}
.sign-box-head {
    display: flex; align-items: center; gap: 8px; padding: 12px 16px;
    background: var(--primary); color: #fff; font-size: 15px;
}
.sign-box-head .sub { font-size: 12px; opacity: .85; font-weight: 400; }
.sign-close { margin-left: auto; cursor: pointer; display: grid; place-items: center; }
.sign-ctl {
    display: flex; align-items: center; gap: 10px; padding: 12px 16px;
    border-top: 1px solid var(--line); background: #fafbfd;
}
.sign-ctl select { padding: 4px 6px; border: 1px solid var(--line); border-radius: 6px; }

/* 简洁版标记 */
.simple-badge {
    display: inline-block; margin-bottom: 10px; padding: 3px 10px; font-size: 12px;
    background: #eaf2fc; color: var(--primary); border-radius: 4px;
}
body.simple-mode .article-content { font-size: 17px; line-height: 2; }

/* 键盘快捷键说明 */
.kbd-help {
    display: none; position: fixed; left: 50%; top: 80px; transform: translateX(-50%);
    background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 14px 18px;
    z-index: 9001; box-shadow: 0 10px 30px rgba(15, 32, 61, .2); font-size: 13.5px; line-height: 2;
}
.kbd-help b { display: block; margin-bottom: 6px; }
.kbd-help kbd {
    display: inline-block; min-width: 22px; text-align: center; padding: 1px 6px; margin: 0 2px;
    border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 4px; background: #f6f8fb;
    font-family: var(--mono, monospace); font-size: 12px;
}
@media print { .a11y-bar, .reader-panel, .sign-layer, .chat-widget, .skip-links { display: none !important; } }

/* ===== 3.9 千人千面：身份识别条 / 为您推荐 / 本地服务 ===== */
.persona-bar {
    background: linear-gradient(120deg, #eef4fb 0%, #f7fafd 55%, #fdf3f3 100%);
    border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
    padding: 12px 0;
}
.persona-inner { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.pb-left { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 260px; }
.pb-avatar {
    width: 40px; height: 40px; flex: none; border-radius: 50%; display: grid; place-items: center;
    background: linear-gradient(135deg, var(--primary), #2b83c8); color: #fff;
}
.pb-avatar .icon { width: 22px; height: 22px; }
.pb-text { min-width: 0; }
.pb-text b { display: block; font-size: 14.5px; color: var(--ink); }
.pb-sub { display: block; font-size: 12.5px; color: var(--ink-3); margin-top: 2px; }
.pb-right { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.pb-chips { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.pb-chips .chip {
    padding: 4px 12px; font-size: 12.5px; border: 1px solid var(--line); background: #fff;
    color: var(--ink-2); border-radius: 20px; cursor: pointer; transition: all .18s;
}
.pb-chips .chip:hover { border-color: var(--primary); color: var(--primary); }
.pb-chips .chip.chip-on { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.pb-form { display: flex; gap: 8px; align-items: center; }
.pb-input {
    padding: 7px 12px; font-size: 13px; border: 1px solid var(--line); border-radius: 6px;
    background: #fff; min-width: 180px; outline: none;
}
.pb-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26, 79, 138, .1); }
.btn-sm { padding: 7px 16px; font-size: 13px; }

.sec-tag {
    margin-left: 10px; padding: 2px 10px; font-size: 12px; border-radius: 20px;
    background: #eaf2fc; color: var(--primary); font-weight: 600;
    position: relative; top: -2px;
}
.panel-sub {
    margin-left: 8px; font-size: 12px; font-weight: 400; color: var(--primary);
    background: #eaf2fc; padding: 1px 8px; border-radius: 20px;
}

.rec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 900px) { .rec-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .rec-grid { grid-template-columns: 1fr; } }
.rec-card {
    display: flex; flex-direction: column; gap: 8px; padding: 15px 16px; background: #fff;
    border: 1px solid var(--line); border-radius: var(--radius); transition: all .2s;
    position: relative; overflow: hidden;
}
.rec-card::before {
    content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
    background: linear-gradient(180deg, var(--primary), #2b83c8);
}
.rec-card:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.rec-score {
    position: absolute; top: 12px; right: 12px; font-size: 11.5px; font-weight: 700;
    color: var(--accent-red); background: #fdeceb; padding: 1px 8px; border-radius: 20px;
}
.rec-title { font-size: 14.5px; font-weight: 600; line-height: 1.55; color: var(--ink); padding-right: 46px; }
.rec-reason {
    display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--ink-3);
    padding-top: 8px; border-top: 1px dashed var(--line);
}
.rec-reason .icon { color: var(--primary); flex: none; }
.rec-empty {
    display: flex; align-items: center; gap: 16px; padding: 24px; background: #fff;
    border: 1px dashed var(--line); border-radius: var(--radius); color: var(--ink-3);
}
.rec-empty .icon { color: #b9c6d6; flex: none; }
.rec-empty b { display: block; font-size: 14.5px; color: var(--ink-2); margin-bottom: 4px; }
.rec-empty p { font-size: 13px; line-height: 1.7; margin: 0; }

.svc-mini { list-style: none; margin: 0; padding: 0; }
.svc-mini li { border-bottom: 1px dashed var(--line); }
.svc-mini li:last-child { border-bottom: 0; }
.svc-mini-a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 2px; }
.svc-mini-a:hover .svc-mini-n { color: var(--primary); }
.svc-mini-n {
    font-size: 14px; color: var(--ink); overflow: hidden; text-overflow: ellipsis;
    white-space: nowrap; transition: color .15s;
}
.svc-mini-d {
    flex: none; font-size: 11.5px; color: var(--primary); background: #eef4fb;
    padding: 1px 8px; border-radius: 20px;
}
.si-icon .icon { width: 22px; height: 22px; }

/* ===== 3.9 文末智能推荐 ===== */
.art-recommend {
    margin-top: 26px; padding: 18px 20px; border-radius: var(--radius);
    background: linear-gradient(150deg, #f6f9fd, #fdf7f6); border: 1px solid var(--line);
}
.ar-head { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.ar-head .icon { color: var(--primary); }
.ar-head b { font-size: 15px; color: var(--ink); }
.ar-head span { font-size: 12px; color: var(--ink-3); }
.ar-group + .ar-group { margin-top: 14px; }
.ar-label {
    font-size: 12.5px; font-weight: 700; color: var(--primary); margin-bottom: 8px;
    padding-left: 9px; border-left: 3px solid var(--primary); line-height: 1.2;
}
.ar-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 18px; }
@media (max-width: 640px) { .ar-list { grid-template-columns: 1fr; } }
.ar-item {
    display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 13.5px;
    border-bottom: 1px dashed var(--line);
}
.ar-item:hover .ar-t { color: var(--primary); }
.ar-t { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-2); transition: color .15s; }
.ar-s { flex: none; font-size: 11.5px; color: var(--accent-red); font-weight: 700; }
.ar-d { flex: none; font-size: 11.5px; color: var(--ink-3); }
.ar-tag {
    flex: none; font-size: 11px; padding: 1px 7px; border-radius: 4px;
    background: #fdeceb; color: var(--accent-red);
}
.ar-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.ar-chip {
    display: inline-flex; align-items: center; gap: 5px; padding: 5px 12px; font-size: 13px;
    background: #fff; border: 1px solid var(--line); border-radius: 20px; color: var(--ink-2);
    transition: all .18s;
}
.ar-chip:hover { border-color: var(--primary); color: var(--primary); background: #f3f8fd; }
.ar-chip .icon { color: var(--primary); }

/* ===== 3.11 语言切换器 ===== */
.lang-switch { position: relative; display: inline-flex; align-items: center; }
.lang-switch .lang-cur {
    display: inline-flex; align-items: center; gap: 4px; cursor: pointer;
    padding: 3px 8px; border-radius: 4px; transition: background .18s;
}
.lang-switch .lang-cur:hover { background: rgba(255, 255, 255, .12); }
.lang-switch .caret { transition: transform .2s; }
.lang-switch.open .caret { transform: rotate(180deg); }
.lang-menu {
    position: absolute; top: 100%; right: 0; margin-top: 6px; min-width: 168px;
    background: #fff; border: 1px solid var(--line); border-radius: 8px;
    box-shadow: 0 10px 28px rgba(15, 32, 61, .16); padding: 6px; z-index: 320;
    display: none;
}
.lang-switch.open .lang-menu { display: block; }
.lang-item {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 7px 12px; border-radius: 6px; font-size: 13.5px; color: var(--ink-2);
    transition: all .15s;
}
.lang-item:hover { background: #f2f7fc; color: var(--primary); }
.lang-item.on { background: #eaf2fc; color: var(--primary); font-weight: 600; }
.lang-item small { font-size: 11px; color: var(--ink-3); letter-spacing: .5px; }
.lang-item.on small { color: var(--primary); }

/* ===== 3.11 方言语音输入 ===== */
.site-search { position: relative; }
.mic-btn {
    position: absolute; right: 86px; top: 50%; transform: translateY(-50%);
    width: 30px; height: 30px; border: 0; border-radius: 50%; cursor: pointer;
    background: #eef4fb; color: var(--primary); display: grid; place-items: center;
    transition: all .18s;
}
.mic-btn:hover { background: var(--primary); color: #fff; }
.mic-btn .icon { width: 16px; height: 16px; }
.mic-btn.rec { background: var(--accent-red); color: #fff; animation: micPulse 1.2s infinite; }
@keyframes micPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(192, 39, 45, .5); }
    50% { box-shadow: 0 0 0 8px rgba(192, 39, 45, 0); }
}
.mic-panel {
    position: absolute; right: 0; top: calc(100% + 10px); width: 400px; max-width: calc(100vw - 32px);
    background: #fff; border: 1px solid var(--line); border-radius: 12px; z-index: 330;
    box-shadow: 0 14px 38px rgba(15, 32, 61, .18); text-align: left;
}
.mp-head {
    display: flex; align-items: center; gap: 8px; padding: 10px 14px;
    background: var(--primary); color: #fff; border-radius: 12px 12px 0 0; font-size: 14px;
}
.mp-head b { display: flex; align-items: center; gap: 6px; }
.mp-close {
    margin-left: auto; background: transparent; border: 0; color: #fff; cursor: pointer;
    display: grid; place-items: center; opacity: .85;
}
.mp-close:hover { opacity: 1; }
.mp-body { padding: 12px 14px; }
.mp-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.mp-chips .chip {
    padding: 4px 12px; font-size: 12.5px; border: 1px solid var(--line); background: #fff;
    color: var(--ink-2); border-radius: 20px; cursor: pointer; transition: all .18s;
}
.mp-chips .chip:hover { border-color: var(--primary); color: var(--primary); }
.mp-chips .chip.chip-on { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.mp-status {
    font-size: 12.5px; color: var(--ink-3); background: #f5f8fc; border-radius: 6px;
    padding: 7px 10px; line-height: 1.7; min-height: 34px;
}
.mp-raw, .mp-fixed {
    margin-top: 8px; font-size: 13.5px; line-height: 1.7; display: none;
    padding: 8px 10px; border-radius: 6px;
}
.mp-raw:not(:empty), .mp-fixed:not(:empty) { display: block; }
.mp-raw { background: #f6f7f9; color: var(--ink-3); }
.mp-fixed { background: #eef7f1; color: #14603f; font-weight: 600; }
.mp-label {
    display: block; font-size: 11.5px; font-weight: 400; color: var(--ink-3);
    margin-bottom: 2px; letter-spacing: .5px;
}