:root{
  --bg:#F3FBFA;--deep-bg:#DCEFED;--surface:#FFFFFF;--surface-2:#E6F4F2;
  --title:#12312E;--text:#1E3F3B;--muted:#4A6E6A;--soft:#6F908C;
  --brand:#1A8A80;--bright:#2BB3A6;--deep:#0E6B63;--gold:#C9A24A;--ink:#0A3A36;
  --border:rgba(26,138,128,.18);--shadow:0 12px 28px rgba(10,58,54,.08);
  --glow:0 6px 16px rgba(26,138,128,.18);--radius:12px;--max:960px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}
body.ui-locked{overflow:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit}
img{max-width:100%;display:block}
.skip-link{position:fixed;left:12px;top:-80px;z-index:200;background:var(--ink);color:#fff;padding:8px 12px;border-radius:8px}
.skip-link:focus{top:8px}
.site-shell{position:fixed;inset:0 0 auto 0;z-index:80;box-shadow:0 4px 14px rgba(10,58,54,.05)}
.shell-row{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.qing-edge{height:18px;background:var(--ink);color:#fff;font-size:12px;line-height:18px}
.qing-edge-row{display:flex;align-items:center;justify-content:space-between;height:18px}
.text-action{position:relative;border:0;background:transparent;color:#fff;padding:0;cursor:pointer;font-size:12px}.text-action::after{content:"";position:absolute;inset:-13px -10px}
.gua-head{height:54px;background:rgba(243,251,250,.98);border-bottom:1px solid var(--border);backdrop-filter:blur(10px)}
.gua-head-row{height:54px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand-home{min-width:96px;height:44px;display:flex;align-items:center}
.brand-logo{height:24px;width:auto;object-fit:contain;object-position:center}
.brand-fallback{font-weight:800;font-size:16px;color:var(--ink)}
.head-actions{display:flex;align-items:center;gap:8px}
.head-app,.menu-toggle{height:44px;min-width:76px;border-radius:10px;border:1px solid var(--border);display:inline-flex;align-items:center;justify-content:center;padding:0 14px;font-size:14px;transition:filter .18s,box-shadow .18s,transform .18s}
.head-app{background:linear-gradient(135deg,var(--bright) 0%,var(--brand) 52%,var(--deep) 100%);color:#fff;box-shadow:var(--glow)}
.menu-toggle{background:#fff;color:var(--ink);cursor:pointer}
.head-app:hover,.primary-btn:hover,.qing-dot-link.is-current:hover,.mobile-bottom .is-current:hover{filter:brightness(1.05);box-shadow:0 0 0 3px rgba(43,179,166,.28),0 10px 24px rgba(14,107,99,.28)}
.head-app:active,.primary-btn:active,.qing-dot-link.is-current:active,.mobile-bottom .is-current:active{filter:brightness(1.08);box-shadow:0 0 0 4px rgba(43,179,166,.40),0 0 22px rgba(43,179,166,.55)}
a:focus-visible,button:focus-visible{outline:2px solid var(--bright);outline-offset:2px}
.qing-dots{height:44px;background:var(--surface-2);border-bottom:1px solid var(--border)}
.qing-dots-row{height:44px;display:flex;align-items:center;gap:18px}
.qing-dot-link{height:32px;display:inline-flex;align-items:center;gap:8px;padding:0 10px;border-radius:999px;color:var(--deep);font-size:13px;border:1px solid transparent;transition:.18s}
.dot-mark{width:10px;height:10px;border-radius:50%;border:2px solid var(--brand);background:transparent}
.qing-dot-link.is-current{background:var(--deep);color:#fff;box-shadow:var(--glow);border-color:rgba(255,255,255,.28)}
.qing-dot-link.is-current .dot-mark{background:#fff;border-color:#fff;box-shadow:0 0 0 2px rgba(255,255,255,.18)}
.site-main{width:min(var(--max),calc(100% - 32px));margin:0 auto;padding:142px 0 56px}
.breadcrumb{font-size:13px;color:var(--soft);margin:0 0 14px}
.breadcrumb a{color:var(--deep)}
h1,h2,h3{color:var(--title);line-height:1.3;margin-top:0}
h1{font-size:24px;margin-bottom:14px}
h2{font-size:20px;margin-bottom:12px}
h3{font-size:16px;margin-bottom:8px}
p{margin:0 0 14px}
.lead{font-size:16px;color:var(--muted);max-width:760px}
.eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--deep);font-weight:700;letter-spacing:.04em;margin-bottom:8px}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--bright);box-shadow:0 0 0 4px rgba(43,179,166,.12)}
.section{margin-top:26px}
.section-shell{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.section-soft{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.primary-btn,.secondary-btn{height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:10px;font-size:14px;white-space:nowrap;transition:filter .18s,box-shadow .18s,transform .18s}
.primary-btn{background:linear-gradient(135deg,var(--bright) 0%,var(--brand) 52%,var(--deep) 100%);color:#fff;box-shadow:var(--glow)}
.secondary-btn{background:#fff;color:var(--deep);border:1px solid var(--border)}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.image-slot{background:linear-gradient(160deg,#f8fdfc,var(--surface-2));border:1px solid var(--border);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.image-slot::after{content:"";position:absolute;width:78px;height:78px;border-radius:50%;border:1px solid rgba(26,138,128,.14);box-shadow:0 0 0 18px rgba(43,179,166,.04)}
.image-slot img{width:100%;height:100%;object-fit:contain;object-position:center;position:relative;z-index:1}
.slot-176{height:176px}.slot-168{height:168px}.slot-160{height:160px}.slot-200{height:200px}.slot-app{height:320px;width:240px;max-width:100%}
.point-slot{width:240px;height:176px;border-radius:40% 60% 55% 45% / 48% 42% 58% 52%}
.tag{display:inline-flex;align-items:center;min-height:28px;padding:4px 10px;border-radius:999px;background:var(--surface-2);color:var(--deep);font-size:12px;border:1px solid var(--border)}
.tag.gold{background:#fbf6e8;color:#6d551f;border-color:rgba(201,162,74,.24)}
.note{border-left:3px solid var(--bright);padding:10px 14px;background:var(--surface-2);border-radius:0 10px 10px 0;color:var(--muted)}
.meta-line{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 0;color:var(--soft);font-size:12px}
.list-clean{list-style:none;padding:0;margin:0}
.list-clean li{padding:10px 0;border-bottom:1px solid var(--border)}
.list-clean li:last-child{border-bottom:0}
.link-row{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;padding:13px 0;border-bottom:1px solid var(--border)}
.link-row:last-child{border-bottom:0}
.link-row span{color:var(--muted);font-size:13px}
.link-row strong{color:var(--title)}

/* 首页：点口说明 + 点切 + 双列青 + 点页 */
.home-intro{padding:8px 0 0}
.home-index-points{display:flex;gap:18px;margin-bottom:16px}
.home-index-points span{font-size:13px;color:var(--deep);display:inline-flex;align-items:center;gap:8px}
.home-index-points span::before{content:"";width:10px;height:10px;border-radius:50%;border:2px solid var(--brand)}
.home-intro .lead{max-width:780px}
.point-cut{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:center}
.double-green{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.news-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.news-panel.feature{border-top:4px solid var(--brand)}
.point-pages{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.point-page{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;position:relative;overflow:hidden}
.point-page::before{content:"";position:absolute;width:58px;height:58px;border-radius:50%;background:rgba(43,179,166,.10);right:-12px;top:-14px}
.schedule-card{display:grid;grid-template-columns:1fr 280px;gap:22px;align-items:center}
.status-list{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.status{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 10px;font-size:12px;background:var(--surface-2);color:var(--deep);border:1px solid var(--border)}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand)}
.topic-three{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.topic-item{background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px}
.app-wrap{display:flex;gap:24px;align-items:flex-start}
.app-visual{display:flex;align-items:flex-start;gap:12px;flex:0 0 300px}
.app-icon-slot{width:48px;height:48px;flex:0 0 48px;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.app-icon-slot img{width:48px;height:48px;object-fit:contain}
.app-copy{min-width:0}
.faq-short{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq-short article{padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:12px}

/* xun 双列青 */
.xun-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:stretch}
.xun-summary{background:var(--ink);color:#fff;border-radius:12px;padding:24px}
.xun-summary h1,.xun-summary h2,.xun-summary h3{color:#fff}.xun-summary p{color:#DCEFED}
.xun-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.xun-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px;box-shadow:var(--shadow)}
.xun-card .label{font-size:12px;color:var(--deep);font-weight:700}
.xun-source{background:var(--deep-bg);border-radius:12px;padding:18px}

/* suo 点切 */
.suo-lead{display:grid;grid-template-columns:250px 1fr;gap:26px;align-items:center}
.suo-cut-list{display:grid;gap:12px}
.suo-cut{display:grid;grid-template-columns:90px 1fr;gap:14px;padding:16px;background:#fff;border:1px solid var(--border);border-radius:12px}
.suo-cut .cut-dot{width:64px;height:64px;border-radius:50%;background:var(--surface-2);border:1px solid var(--border);display:grid;place-items:center;font-weight:800;color:var(--deep)}
.suo-matrix{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}

/* li 点页 */
.li-topline{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.li-pages{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.li-page{background:#fff;border:1px solid var(--border);border-radius:12px;padding:20px;box-shadow:var(--shadow);position:relative}
.li-page::after{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:var(--bright);right:18px;top:18px;box-shadow:0 0 0 5px rgba(43,179,166,.12)}
.li-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.li-flow article{padding:16px;background:var(--surface-2);border-radius:12px}

/* ri 状态条 */
.ri-board{background:#fff;border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.ri-row{display:grid;grid-template-columns:120px 150px 1fr;gap:14px;padding:16px 18px;border-bottom:1px solid var(--border);align-items:center}
.ri-row:last-child{border-bottom:0}.ri-state{font-weight:800;color:var(--deep)}
.ri-bars{display:grid;gap:12px}.ri-bar{height:12px;background:var(--deep-bg);border-radius:999px;overflow:hidden}.ri-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--bright),var(--deep));border-radius:999px}.bar-full{width:100%}.bar-mid{width:66%}.bar-low{width:34%}

/* bi 手记长文 */
.bi-article{background:#fff;border:1px solid var(--border);border-radius:12px;padding:26px;box-shadow:var(--shadow)}
.bi-article p{max-width:760px}.bi-callout{margin:22px 0;padding:18px;background:var(--surface-2);border-radius:12px;border:1px solid var(--border)}
.bi-rule{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.bi-rule article{padding:16px;background:#fff;border:1px solid var(--border);border-radius:12px}

/* ce 专题目录 */
.ce-index{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.ce-item{padding:18px;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow)}
.ce-item header{display:flex;align-items:center;justify-content:space-between;gap:12px}.ce-item .symbol{width:34px;height:34px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center}
.ce-item footer{margin-top:12px}.ce-item footer a{color:var(--deep);font-weight:700}

/* jing 镜面说明 */
.jing-hero{display:grid;grid-template-columns:1fr 320px;gap:22px;align-items:center}.jing-layers{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.jing-layer{padding:18px;background:#fff;border:1px solid var(--border);border-radius:12px}.jing-process{display:grid;grid-template-columns:1fr 1fr;gap:18px}

/* wen 问询 */
.wen-hero{display:grid;grid-template-columns:1fr 300px;gap:22px;align-items:center}.wen-paths{display:grid;gap:12px}.wen-path{padding:18px;background:#fff;border:1px solid var(--border);border-radius:12px;display:grid;grid-template-columns:120px 1fr;gap:14px}.wen-path strong{color:var(--deep)}

/* app 文绕点 */
.app-hero{display:flex;gap:24px;align-items:flex-start}.app-hero-visual{display:flex;gap:12px;flex:0 0 310px}.app-feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.app-feature{padding:18px;background:#fff;border:1px solid var(--border);border-radius:12px}.app-privacy{background:var(--ink);color:#fff;border-radius:12px;padding:22px}.app-privacy h2,.app-privacy h3{color:#fff}.app-privacy p{color:#DCEFED}

/* 通用条款与帮助 */
.policy-sections{display:grid;gap:14px}.policy-section{background:#fff;border:1px solid var(--border);border-radius:12px;padding:20px}.policy-section h2{display:flex;align-items:center;gap:9px}.policy-section h2::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--brand)}
.help-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.help-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px}.help-card a{color:var(--deep);font-weight:700}
.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px}.faq-item h2{font-size:16px;margin-bottom:8px}
.about-banner{height:200px;width:100%;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.about-banner img{width:100%;height:100%;object-fit:contain;object-position:center}
.brand-manifesto{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.brand-manifesto>div{padding:20px;background:#fff;border:1px solid var(--border);border-radius:12px}
.contact-paths{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.contact-path{padding:18px;background:#fff;border:1px solid var(--border);border-radius:12px}
.contact-path .route{display:inline-flex;margin-top:8px;color:var(--deep);font-weight:700}

.site-footer{background:var(--ink);color:#DCEFED;border-top:1px solid rgba(43,179,166,.28);font-size:13px}
.footer-inner{width:min(var(--max),calc(100% - 32px));margin:0 auto;padding:28px 0 30px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}.footer-logo{height:24px;width:auto;object-fit:contain}.footer-brand div{display:flex;gap:10px;align-items:baseline}.footer-brand strong{color:#fff;font-size:16px}.footer-brand span{color:#a7c8c3}
.footer-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:18px 0;border-top:1px solid rgba(220,239,237,.12);border-bottom:1px solid rgba(220,239,237,.12)}
.footer-groups h2{color:#fff;font-size:13px;margin-bottom:8px}.footer-groups a{display:inline-block;margin:0 12px 6px 0;color:#DCEFED}.footer-groups a:hover{color:#fff;text-decoration:underline}
.footer-note{margin:18px 0 8px;color:#b8d3cf}.footer-copy{margin:0;color:#87aaa5}
.screen-mask{position:fixed;inset:0;z-index:104;background:rgba(4,28,26,.52);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.screen-mask.is-visible{opacity:1;visibility:visible;pointer-events:auto}
.site-drawer{position:fixed;left:0;top:78px;z-index:110;width:min(36vw,480px);height:min(70vh,650px);background:#fff;border-radius:0 14px 14px 0;box-shadow:0 24px 60px rgba(4,28,26,.25);transform:translateX(-103%);visibility:hidden;pointer-events:none;transition:transform .22s ease,visibility .22s}
.site-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}
.drawer-head{height:58px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--title)}.drawer-logo{height:24px;width:auto}.drawer-close,.search-close{height:40px;border-radius:10px;border:1px solid var(--border);background:#fff;color:var(--deep);padding:0 14px;cursor:pointer}
.drawer-scroll{height:calc(100% - 58px);overflow:auto;padding:14px 16px 18px}.drawer-group{margin-bottom:18px}.drawer-group h2{font-size:13px;color:var(--soft);margin-bottom:6px}.drawer-group a{display:grid;grid-template-columns:130px 1fr;gap:8px;padding:10px 8px;border-radius:10px}.drawer-group a:hover{background:var(--surface-2)}.drawer-group strong{color:var(--title)}.drawer-group span{font-size:12px;color:var(--muted)}
.search-layer{position:fixed;left:0;right:0;top:72px;z-index:108;visibility:hidden;pointer-events:none;opacity:0;transition:.18s}.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(var(--max),calc(100% - 32px));margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:0 0 14px 14px;box-shadow:0 20px 45px rgba(10,58,54,.18);padding:20px}.search-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.search-head h2{margin-bottom:0}.search-kicker{font-size:12px;color:var(--soft)}.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.search-presets a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border:1px solid var(--border);border-radius:999px;color:var(--deep);background:var(--surface-2)}.search-card p{color:var(--muted);margin:0}
.mobile-bottom{display:none}

@media (max-width:760px){
  .qing-dots{display:none}.site-main{padding-top:96px;padding-bottom:84px}.shell-row,.site-main,.footer-inner{width:calc(100% - 32px)}
  .head-actions{gap:6px}.head-app,.menu-toggle{min-width:68px;padding:0 10px}.brand-home{min-width:80px}
  .point-cut,.schedule-card,.xun-hero,.suo-lead,.suo-matrix,.jing-hero,.wen-hero,.brand-manifesto{grid-template-columns:1fr}
  .double-green,.point-pages,.xun-columns,.li-pages,.li-flow,.bi-rule,.ce-index,.jing-layers,.jing-process,.app-feature-grid,.help-grid,.contact-paths,.faq-short,.topic-three{grid-template-columns:1fr}
  .point-slot{width:100%;max-width:240px;margin:0 auto}.schedule-card .image-slot{order:-1}
  .app-wrap,.app-hero{display:block}.app-visual,.app-hero-visual{width:100%;display:flex;justify-content:center;margin-bottom:18px}.slot-app{width:min(240px,100%)}
  .ri-row{grid-template-columns:1fr;gap:6px}.wen-path{grid-template-columns:1fr}.drawer-group a{grid-template-columns:1fr;gap:2px}
  .footer-groups{grid-template-columns:1fr;gap:12px}.footer-brand div{display:block}.footer-brand span{display:block}
  .site-drawer{top:72px;width:86%;height:min(70vh,680px)}
  .search-layer{top:0;bottom:0;background:var(--ink);padding:18px 0;overflow:auto}.search-card{min-height:100%;border:0;border-radius:0;background:var(--ink);box-shadow:none;color:#fff}.search-head h2,.search-head .search-kicker{color:#fff}.search-close{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}.search-presets a{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#fff}.search-card p{color:#DCEFED}
  .mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:70;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid var(--border);box-shadow:0 -8px 24px rgba(10,58,54,.08)}.mobile-bottom a{height:48px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.mobile-bottom a.is-current{background:var(--deep);color:#fff;box-shadow:var(--glow)}
}