/* ============================================================
   fzdnajd.com 全站样式 v2 — 提案 A「榕城黛绿×暖砂金」定案版
   真源：新站设计与建设指导文档 §3.2 token / §3.3 总表 / §3.4 移动端硬规范
   版本参数：?v=（site_data.ASSET_VER，全站统一递增；2026-11-09 预算扩至 64KB）
   ============================================================ */
@font-face{
font-family:"FZ Serif SC";
src:url("/static/fonts/fz-serif-500.woff2?v=1028") format("woff2");
font-weight:500;
font-display:swap;
}
@font-face{
font-family:"FZ Sans SC";
src:url("/static/fonts/fz-sans-400.woff2?v=1028") format("woff2");
font-weight:400;
font-display:swap;
}
:root{
 --banyan:      #1F4436;
 --banyan-deep: #143127;
 --banyan-soft: #2A5747;
 --sand:        #C7A468;
 --sand-light:  #E0CDA0;
 --sand-deep:   #A8854C;
 --paper:       #FAF7F1;
 --paper-2:     #F0EBE1;
 --white:       #FFFFFF;
 --text:        #2E3A35;
 --muted:       #63706A;
 --line:        rgba(31,68,54,0.14);
 --line-soft:   rgba(31,68,54,0.08);
 --shadow:      0 6px 24px rgba(20,49,39,0.07);
 --shadow-hi:   0 10px 32px rgba(20,49,39,0.13);
 --serif:       "FZ Serif SC","Noto Serif SC","Source Han Serif SC","STZhongsong","SimSun",serif;
 --sans:        "FZ Sans SC","Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
 --radius:      3px;
 --wrap:        min(1200px,92%);
}
/* ---------- 基础 ---------- */
*{ box-sizing:border-box;}
html{ -webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
margin:0;
font-family:var(--sans);
font-size:16px;
line-height:1.75;
color:var(--text);
background:var(--paper);
overflow-x:clip;
}
img{ max-width:100%;height:auto;}
a{ color:var(--banyan);text-decoration:none;}
a:hover{ color:var(--sand-deep);}
:focus-visible{ outline:2px solid var(--sand);outline-offset:2px;}
::selection{ background:var(--sand-light);color:var(--banyan-deep);}
h1,h2,h3,h4{ color:var(--banyan-deep);line-height:1.28;margin:0 0 .6em;}
h1{ font-family:var(--serif);font-weight:500;font-size:34px;}
h2{ font-family:var(--serif);font-weight:500;font-size:27px;}
h3{ font-size:19px;font-weight:600;}
p{ margin:0 0 1em;}
small,.aux{ font-size:13px;color:var(--muted);}
.num,.price{ font-family:var(--serif);font-weight:500;font-variant-numeric:tabular-nums;}
.ico{ width:1.05em;height:1.05em;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;vertical-align:-0.16em;}
.container{ width:var(--wrap);margin-inline:auto;}
.skip-link{ position:absolute;left:-9999px;top:0;background:var(--banyan);color:#fff;padding:8px 16px;z-index:99;}
.skip-link:focus{ left:0;color:#fff;}
/* ---------- 按钮 ---------- */
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:6px;
min-width:0;padding:11px 24px;
border:1px solid var(--banyan);border-radius:var(--radius);
font-family:inherit;font-size:15px;line-height:1.25;font-weight:600;white-space:nowrap;
background:transparent;color:var(--banyan);cursor:pointer;
transition:background-color .18s,color .18s,border-color .18s,box-shadow .18s;
}
.btn:hover{ color:var(--banyan-deep);border-color:var(--banyan-deep);box-shadow:var(--shadow);}
.btn-primary{ background:var(--banyan);color:#fff;}
.btn-primary:hover{ background:var(--banyan-deep);color:#fff;border-color:var(--banyan-deep);}
.btn-sand{ background:var(--sand);color:#fff;border-color:var(--sand);}
.btn-sand:hover{ background:var(--sand-deep);border-color:var(--sand-deep);color:#fff;}
.btn-line-light{ border-color:rgba(255,255,255,.45);color:#fff;}
.btn-line-light:hover{ border-color:#fff;color:#fff;}
.btn-ink-line{ border-color:var(--line);color:var(--banyan);font-weight:400;}
.btn-ink-line:hover{ border-color:var(--sand);color:var(--sand-deep);box-shadow:none;}
.btn-row{ display:flex;gap:12px;flex-wrap:wrap;}
.btn-row .btn{ flex:0 1 auto;}
/* 顶部信息条 */
.topbar{ background:var(--banyan-deep);color:rgba(255,255,255,.82);font-size:13px;}
.topbar .container{ display:flex;justify-content:space-between;align-items:center;min-height:36px;gap:12px;flex-wrap:wrap;}
.topbar p{ margin:0;display:flex;align-items:center;gap:6px;}
.topbar-tel strong{ font-family:var(--serif);font-weight:500;font-size:15px;color:var(--sand-light);letter-spacing:.5px;margin-left:2px;}
.topbar-wx a{ color:var(--sand-light);display:inline-flex;gap:5px;align-items:center;}
.topbar-wx a:hover{ color:#fff;}
/* ---------- 头部导航 ---------- */
.site-header{ background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;}
.nav-bar{ display:flex;align-items:center;gap:28px;min-height:80px;}
.logo img{ display:block;height:64px;width:auto;}
.main-nav{ margin-left:auto;}
.main-nav ul{ display:flex;gap:28px;list-style:none;margin:0;padding:0;}
.main-nav a{ font-size:15px;color:var(--text);padding:27px 0;display:inline-block;position:relative;}
.main-nav a::after{ content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;background:var(--sand);transform:scaleX(0);transition:transform .18s;}
.main-nav a:hover{ color:var(--banyan);}
.main-nav a:hover::after,.main-nav a[aria-current="page"]::after{ transform:scaleX(1);}
.main-nav a[aria-current="page"]{ color:var(--banyan);font-weight:600;}
.nav-toggle{ display:none;flex-direction:column;gap:5px;background:none;border:0;padding:10px 4px;cursor:pointer;margin-left:auto;}
.nav-toggle span{ width:22px;height:2px;background:var(--banyan);transition:transform .2s,opacity .2s;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg);}
/* ---------- 首屏 ---------- */
.hero{ background:linear-gradient(140deg,var(--banyan) 0%,var(--banyan-deep) 72%);color:#fff;position:relative;overflow:hidden;}
.hero::before{ content:"";position:absolute;inset:0;background:
radial-gradient(620px 360px at 82% 18%,rgba(199,164,104,0.14),transparent 70%),
radial-gradient(480px 300px at 12% 88%,rgba(42,87,71,0.5),transparent 70%);pointer-events:none;}
.hero .container{ position:relative;}
.hero-grid{ position:relative;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:40px;align-items:center;padding:54px 0 0;}
.hero-copy{ min-width:0;}
.hero-motto{ display:flex;gap:10px;margin:0 0 18px;flex-wrap:wrap;}
.hero-motto span{ font-size:13px;letter-spacing:2px;color:var(--sand-light);border:1px solid rgba(224,205,160,.4);padding:3px 12px;border-radius:2px;}
.hero h1{ color:#fff;font-size:38px;margin-bottom:14px;}
.hero-sub{ font-size:17px;color:var(--sand-light);margin-bottom:24px;}
.hero-actions{ display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px;}
.hero-tel{ font-size:13.5px;color:rgba(255,255,255,.75);margin:0;}
.hero-tel strong{ font-family:var(--serif);font-size:17px;color:#fff;margin-right:10px;letter-spacing:.5px;}
.hero-art{ min-width:0;}
.hero-art img{ display:block;width:100%;max-width:498px;height:auto;margin:0 auto;border:0;border-radius:0;box-shadow:none;}
.trust-strip{ position:relative;margin-top:48px;background:rgba(20,49,39,.55);border-top:1px solid rgba(224,205,160,.22);}
.trust-strip ul{ display:grid;grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;margin:0;padding:0;}
.trust-strip li{ text-align:center;padding:14px 8px;font-size:13.5px;color:rgba(255,255,255,.85);border-left:1px solid rgba(224,205,160,.16);}
.trust-strip li:first-child{ border-left:0;}
.trust-strip strong{ display:block;font-family:var(--serif);font-weight:500;font-size:19px;color:var(--sand-light);line-height:1.3;margin-top:2px;}
/* 通用section */
.section{ padding:64px 0;}
.section-alt{ background:var(--white);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{ text-align:center;max-width:720px;margin:0 auto 38px;}
.section-head h2::after{ content:"";display:block;width:42px;height:3px;background:var(--sand);margin:10px auto 0;border-radius:2px;}
.section-head p{ color:var(--muted);margin:10px 0 0;}
.section-foot{ text-align:center;margin-top:30px;}
/* 服务项目卡 */
.service-grid{ display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;list-style:none;margin:0;padding:0;}
.service-card{ background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s,border-color .2s;min-width:0;}
.service-card:hover{ box-shadow:var(--shadow-hi);transform:translateY(-3px);border-color:rgba(199,164,104,.5);}
.svc-media{ display:block;overflow:hidden;}
.svc-media img{ width:100%;display:block;transition:transform .35s;}
.service-card:hover .svc-media img{ transform:scale(1.04);}
.service-card-body{ padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1;min-width:0;}
.service-card h3{ margin:0;font-size:17px;}
.service-card h3 a{ color:var(--banyan-deep);}
.service-card h3 a:hover{ color:var(--banyan);}
.svc-desc{ color:var(--muted);font-size:13.5px;margin:0;line-height:1.65;}
.svc-feats{ list-style:none;margin:2px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px;}
.svc-feats li{ font-size:12px;color:var(--muted);background:var(--paper-2);border:1px solid var(--line);padding:2px 9px;border-radius:2px;}
.svc-foot{ display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:12px;border-top:1px dashed var(--line);}
.svc-price{ font-family:var(--serif);font-weight:500;font-size:19px;color:var(--banyan);}
.svc-price i{ font-style:normal;font-size:12px;color:var(--muted);margin-left:2px;}
.svc-foot .more{ font-size:13.5px;color:var(--sand-deep);white-space:nowrap;}
.svc-foot .more:hover{ color:var(--banyan-deep);}
/* ---------- 隐私承诺 ---------- */
.pledge-grid{ display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;list-style:none;margin:0;padding:0;}
.pledge-item{ background:var(--white);border:1px solid var(--line);border-top:3px solid var(--sand);border-radius:var(--radius);padding:22px 20px;min-width:0;transition:box-shadow .2s,transform .2s;}
.pledge-item:hover{ box-shadow:var(--shadow);transform:translateY(-2px);}
.pledge-item .ico{ width:26px;height:26px;color:var(--sand-deep);stroke-width:1.3;display:block;margin-bottom:10px;}
.pledge-item h3{ font-size:16.5px;margin:0 0 6px;}
.pledge-item p{ margin:0;font-size:13.5px;color:var(--muted);line-height:1.7;}
/* ---------- 收费卡 ---------- */
.fee-grid{ display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;list-style:none;margin:0;padding:0;}
.fee-card{ background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;display:flex;flex-direction:column;min-width:0;transition:box-shadow .2s;}
.fee-card:hover{ box-shadow:var(--shadow);}
.fee-card h3{ font-size:16px;margin:0 0 8px;}
.fee-price{ font-family:var(--serif);font-weight:500;font-size:25px;color:var(--banyan);margin:0 0 12px;}
.fee-price small{ font-size:13px;color:var(--muted);font-family:var(--sans);font-weight:400;}
.fee-card dl{ margin:0 0 16px;font-size:13.5px;}
.fee-card dt{ color:var(--muted);}
.fee-card dt::before{ content:"·";color:var(--sand);margin-right:6px;}
.fee-card dd{ margin:0 0 8px;color:var(--text);}
.fee-card .btn{ margin-top:auto;}
.fee-note{ text-align:center;color:var(--muted);font-size:13.5px;margin:22px 0 0;}
/* ---------- 流程 ---------- */
.process-list{ display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px;list-style:none;margin:0;padding:0;}
.process-list li{ position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:18px 16px 16px;min-width:0;transition:box-shadow .2s;}
.process-list li:hover{ box-shadow:var(--shadow);}
.process-list li::after{ content:"";position:absolute;top:calc(50% - 4px);right:-12px;width:0;height:0;border-left:7px solid var(--sand);border-top:4px solid transparent;border-bottom:4px solid transparent;z-index:1;}
.process-list li:last-child::after{ display:none;}
.step-head{ display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;}
.step-head .ico{ width:24px;height:24px;color:var(--sand-deep);stroke-width:1.3;}
.step-num{ font-family:var(--serif);font-size:13px;color:var(--sand);letter-spacing:1px;}
.process-list h3{ font-size:15.5px;margin:0 0 6px;}
.process-list p{ margin:0;font-size:13px;color:var(--muted);line-height:1.65;}
/* ---------- 服务保障 ---------- */
/* 专业与规范：左标题+序号列表 */
.adv-split{ display:grid;grid-template-columns:minmax(0,.58fr) minmax(0,1.42fr);gap:46px;align-items:center;}
.adv-intro h2{ margin:0 0 10px;}
.adv-intro p{ margin:0;font-size:14.5px;color:var(--muted);line-height:1.85;}
.adv-cta{ margin-top:16px !important;font-size:13.5px !important;}
.adv-cta a{ color:var(--banyan);border-bottom:1px solid rgba(199,164,104,.6);padding-bottom:2px;}
.adv-cta a:hover{ color:var(--banyan-deep);}
.adv-list{ list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 44px;}
.adv-list li{ display:grid;grid-template-columns:32px minmax(0,1fr);gap:12px;padding:15px 0;border-top:1px solid var(--line);min-width:0;}
.adv-list li:nth-child(-n+2){ border-top:0;padding-top:2px;}
.adv-no{ font-family:var(--serif);font-size:14px;color:var(--sand);letter-spacing:1px;padding-top:2px;}
.adv-list h3{ font-size:16px;margin:0 0 5px;}
.adv-list p{ margin:0;font-size:13.5px;color:var(--muted);line-height:1.75;}
.adv-list strong{ color:var(--banyan);font-weight:600;}
/* ---------- 中心简介 ---------- */
.about-grid{ display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:start;}
.about-text > p{ font-size:14.5px;color:var(--text);}
.about-scope{ margin-top:18px;}
.about-scope h3{ font-size:15px;margin:0 0 10px;}
.scope-tags{ display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0;}
.scope-tags li{ font-size:13px;color:var(--banyan);background:var(--paper-2);border:1px solid var(--line);padding:3px 12px;border-radius:2px;}
.scope-tags li.scope-more{ background:transparent;border-style:dashed;color:var(--muted);}
.about-stats{ display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;list-style:none;margin:20px 0 0;padding:0;}
.about-stats li{ background:var(--white);border:1px solid var(--line);border-radius:var(--radius);text-align:center;padding:14px 8px;}
.about-stats strong{ display:block;font-family:var(--serif);font-weight:500;font-size:24px;color:var(--banyan);line-height:1.3;}
.about-stats span{ font-size:12.5px;color:var(--muted);}
.about-tips{ display:grid;gap:12px;margin-top:20px;}
.about-tips > div{ background:var(--white);border:1px solid var(--line);border-left:3px solid var(--sand);border-radius:var(--radius);padding:14px 16px;}
.about-tips strong{ display:flex;align-items:center;gap:8px;font-size:14.5px;color:var(--banyan-deep);}
.about-tips strong .ico{ color:var(--sand-deep);}
.about-tips p{ margin:6px 0 0;font-size:13px;color:var(--muted);line-height:1.7;}
.about-figure{ margin:0;display:flex;flex-direction:column;gap:12px;min-width:0;}
.about-figure-main img{ width:100%;display:block;border-radius:var(--radius);border:1px solid var(--line);}
.about-figure-strip{ display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
.about-figure-strip img{ width:100%;display:block;border-radius:var(--radius);border:1px solid var(--line);}
.about-contact{ background:var(--banyan-deep);color:rgba(255,255,255,.85);border-radius:var(--radius);padding:16px 18px;font-size:13px;}
.about-contact address{ font-style:normal;display:grid;gap:6px;}
.about-contact p{ margin:0;display:flex;gap:8px;align-items:baseline;}
.about-contact strong{ color:var(--sand-light);font-weight:600;flex:none;}
/* 鉴定中心网点 */
.branch-grid{ display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:20px;align-items:stretch;}
.branch-card,.branch-more{ background:var(--white);border:1px solid var(--line);border-radius:var(--radius);min-width:0;}
.branch-card{ border-top:3px solid var(--sand);padding:24px;box-shadow:var(--shadow);}
.branch-head{ display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:14px;}
.branch-head .tag{ display:inline-block;font-size:12px;letter-spacing:1px;color:var(--sand-deep);border:1px solid var(--sand);padding:2px 10px;border-radius:2px;margin-bottom:8px;}
.branch-head h3{ margin:0;font-size:21px;}
.branch-price{ margin:4px 0 0;font-family:var(--serif);font-size:20px;color:var(--banyan);white-space:nowrap;}
.branch-price span{ font-size:14px;color:var(--sand-deep);}
.branch-price i{ font-style:normal;font-size:12.5px;color:var(--muted);font-family:var(--sans);}
.branch-meta{ list-style:none;margin:0 0 18px;padding:0;display:grid;gap:9px;}
.branch-meta li{ display:flex;gap:10px;align-items:baseline;font-size:13.5px;color:var(--text);}
.branch-meta .ico{ color:var(--sand-deep);flex:none;transform:translateY(3px);}
.branch-actions{ display:flex;gap:12px;flex-wrap:wrap;}
.branch-more{ padding:22px;}
.branch-more h3{ font-size:17px;margin:0 0 6px;}
.branch-more > p{ font-size:13px;color:var(--muted);margin:0 0 14px;}
.branch-city-grid{ display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;list-style:none;margin:0;padding:0;}
.branch-city-grid a{ display:block;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:10px 12px;text-align:center;}
.branch-city-grid a:hover{ border-color:var(--sand);box-shadow:var(--shadow);}
.branch-city-grid strong{ display:block;font-size:15px;color:var(--banyan-deep);font-weight:600;}
.branch-city-grid span{ font-size:12px;color:var(--muted);}
/* ---------- FAQ ---------- */
.faq-grid{ display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.faq-item{ background:var(--white);border:1px solid var(--line);border-radius:var(--radius);}
.faq-item summary{ cursor:pointer;padding:15px 44px 15px 18px;font-size:15px;font-weight:600;list-style:none;position:relative;color:var(--banyan-deep);}
.faq-item summary::-webkit-details-marker{ display:none;}
.faq-item summary::after{ content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);color:var(--sand);font-size:18px;font-weight:500;}
.faq-item[open] summary::after{ content:"−";}
.faq-item .faq-body{ padding:0 18px 16px;font-size:13.5px;color:var(--muted);line-height:1.75;}
/* 指南文章列表 */
.article-list{ display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;}
.article-list article{ background:var(--white);border:1px solid var(--line);border-radius:var(--radius);transition:box-shadow .2s,border-color .2s;}
.article-list article:hover{ box-shadow:var(--shadow);border-color:rgba(199,164,104,.5);}
.article-list a{ display:block;padding:16px 18px;}
.article-list h3{ margin:0 0 6px;font-size:15.5px;font-weight:600;line-height:1.5;}
.article-list time{ font-size:12.5px;color:var(--sand-deep);font-family:var(--serif);}
.article-list p{ margin:0 0 8px;font-size:13.5px;color:var(--muted);line-height:1.65;}
.article-list p:last-of-type{ margin-bottom:0;}
.article-list .svc-feats{ margin:0 0 8px;}
.article-list .svc-feats li{ display:inline-block;}
.article-list .qa-bg{ display:block;margin-top:2px;font-size:12.5px;color:var(--muted);font-style:normal;}
/* 底部转化条 */
.cta-band{ background:linear-gradient(140deg,var(--banyan) 0%,var(--banyan-deep) 72%);color:#fff;padding:46px 0;position:relative;overflow:hidden;}
.cta-band::before{ content:"";position:absolute;inset:0;background:radial-gradient(560px 300px at 85% 20%,rgba(199,164,104,0.16),transparent 70%);}
.cta-band .container{ display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;position:relative;}
.cta-band h2{ color:#fff;margin:0 0 6px;font-size:24px;}
.cta-band p{ color:var(--sand-light);margin:0;font-size:14px;}
.cta-band .hero-tel{ margin-top:6px;}
.cta-actions{ display:flex;gap:12px;flex-wrap:wrap;}
/* 侧边悬浮（桌面） */
.side-float{ position:fixed;right:18px;bottom:84px;z-index:40;display:none;flex-direction:column;gap:10px;}
.side-item{ position:relative;width:46px;height:46px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:10px;color:var(--muted);cursor:pointer;text-decoration:none;gap:2px;}
.side-item .ico{ width:18px;height:18px;color:var(--banyan);}
.side-item:hover{ border-color:var(--sand);color:var(--sand-deep);}
.side-pop{ display:none;position:absolute;right:56px;top:50%;transform:translateY(-50%);background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-hi);padding:12px;width:128px;text-align:center;font-size:12px;color:var(--muted);}
.side-pop img{ width:100%;display:block;border:1px solid var(--line);border-radius:2px;margin-bottom:6px;}
#side-wx:hover .side-pop{ display:block;}
/* 移动底部转化条 */
.mobile-cta{ position:fixed;left:0;right:0;bottom:0;z-index:45;display:none;grid-template-columns:1fr 1fr;box-shadow:0 -4px 18px rgba(20,49,39,.12);}
.mobile-cta a{ text-align:center;padding:13px 8px;font-size:15px;font-weight:600;}
.mobile-cta .m-tel{ background:var(--banyan);color:#fff;}
.mobile-cta .m-wx{ background:var(--sand);color:#fff;}
/* ---------- 页脚 ---------- */
.site-footer{ background:var(--banyan-deep);color:rgba(255,255,255,.72);padding:34px 0 24px;font-size:13.5px;}
.footer-lead{ display:flex;justify-content:space-between;align-items:center;gap:14px 26px;flex-wrap:wrap;padding-bottom:20px;border-bottom:1px solid rgba(224,205,160,.28);}
.fl-promises{ display:flex;gap:24px;flex-wrap:wrap;margin:0;}
.fl-promises span{ font-size:13.5px;letter-spacing:2px;color:var(--sand-light);position:relative;padding-left:15px;}
.fl-promises span::before{ content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:6px;height:6px;border:1px solid var(--sand);border-radius:50%;}
.fl-tel{ display:flex;align-items:center;gap:9px;margin:0;font-size:13px;color:rgba(255,255,255,.6);}
.fl-tel .ico{ color:var(--sand-light);width:18px;height:18px;}
.fl-tel strong{ font-family:var(--serif);font-weight:500;font-size:19px;color:#fff;letter-spacing:.5px;}
.footer-grid{ display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.8fr) minmax(0,.9fr) minmax(0,1fr);gap:34px;padding-top:26px;}
.footer-brand h3{ font-family:var(--serif);font-weight:500;font-size:21px;color:#fff;margin:0 0 4px;}
.footer-brand .motto{ color:var(--sand-light);letter-spacing:2px;font-size:13px;margin:0 0 12px;}
.footer-brand p{ line-height:1.8;color:rgba(255,255,255,.62);margin:0;}
.site-footer h4{ font-size:14.5px;color:var(--sand-light);margin:0 0 12px;font-weight:600;}
.footer-nav ul,.footer-srv ul{ list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;column-gap:16px;row-gap:6px;}
.footer-nav a,.footer-srv a{ color:rgba(255,255,255,.66);font-size:13px;}
.footer-nav a:hover,.footer-srv a:hover{ color:var(--sand-light);}
.footer-contact address{ font-style:normal;display:grid;gap:5px;margin:0;flex:1 1 170px;min-width:0;font-size:12.5px;line-height:1.6;}
.footer-contact p{ margin:0;display:flex;gap:8px;align-items:baseline;}
.footer-contact strong{ color:#fff;font-family:var(--serif);font-weight:500;letter-spacing:.5px;}
.fc-body{ display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:start;}
.footer-qr{ display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11.5px;color:rgba(255,255,255,.58);}
.footer-qr img{ width:66px;height:66px;display:block;background:#fff;padding:3px;border-radius:3px;}
.footer-cities{ margin-top:32px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.footer-cities strong{ color:var(--sand-light);font-size:13.5px;margin-right:6px;}
.footer-cities a{ display:inline-block;color:rgba(255,255,255,.66);font-size:12.5px;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:3px 13px;transition:border-color .18s,color .18s;}
.footer-cities a:hover{ border-color:var(--sand);color:var(--sand-light);}
.copyright{ margin-top:18px;padding-top:15px;border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:12.5px;color:rgba(255,255,255,.5);}
.copyright p{ margin:0;}
.copyright a{ color:rgba(255,255,255,.5);}
/* ---------- 文档页头 ---------- */
.page-hero{ background:linear-gradient(140deg,var(--banyan) 0%,var(--banyan-deep) 78%);color:#fff;padding:30px 0 34px;position:relative;overflow:hidden;}
.page-hero::before{ content:"";position:absolute;inset:0;background:radial-gradient(520px 260px at 88% 0%,rgba(199,164,104,.16),transparent 70%);}
.page-hero .container{ position:relative;}
.crumbs{ font-size:13px;color:rgba(255,255,255,.68);margin-bottom:14px;}
.crumbs ol{ list-style:none;display:flex;flex-wrap:wrap;gap:4px;margin:0;padding:0;}
.crumbs a{ color:rgba(255,255,255,.68);}
.crumbs a:hover{ color:var(--sand-light);}
.crumbs li[aria-hidden="true"]{ color:rgba(255,255,255,.35);}
.page-hero h1{ color:#fff;font-size:29px;margin-bottom:8px;}
.ph-sub{ font-size:14.5px;color:var(--sand-light);margin:0 0 16px;max-width:760px;}
.page-hero .btn-row .btn{ border-color:rgba(255,255,255,.4);color:#fff;font-weight:400;}
.page-hero .btn-sand{ color:#fff;}
/* ---------- 文档双栏 ---------- */
.doc-section{ padding:38px 0 60px;}
.doc-layout{ display:grid;grid-template-columns:minmax(0,1fr) minmax(0,280px);gap:34px;align-items:start;}
.doc-main{ min-width:0;}
.doc-main h2{ font-size:21px;margin:1.9em 0 .55em;}
.doc-main h2:first-child{ margin-top:0;}
.doc-main h3{ font-size:17.5px;margin:1.4em 0 .5em;}
.doc-main ul,.doc-main ol{ padding-left:20px;}
.doc-main li{ margin-bottom:7px;}
.gist-list{ list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
.gist-list li:last-child:nth-child(odd){grid-column:1/-1}
.gist-list li{ border:1px solid var(--line);border-left:3px solid var(--sand);background:var(--white);border-radius:var(--radius);padding:11px 14px;font-size:13.5px;min-width:0;}
.qa-answer{ border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:15px 17px;margin-bottom:12px;}
.qa-tag{ display:inline-block;font-size:12px;color:var(--sand-deep);background:var(--paper-2);border:1px solid var(--line);border-radius:2px;padding:1px 9px;margin-bottom:8px;}
.qa-foot{ font-size:13px;color:var(--muted);border-top:1px dashed var(--line);padding-top:12px;margin:0;}
/* 问答社区：一问多答 */
.qa-head{ display:flex;align-items:center;gap:9px;margin-bottom:10px;}
.qa-avatar{ flex:none;width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--sand-light),var(--sand-deep));color:#fff;font-family:var(--serif);font-size:13px;display:flex;align-items:center;justify-content:center;}
.qa-role{ font-size:12.5px;color:var(--sand-deep);font-weight:600;}
.qa-answer p{ margin:0;line-height:1.8;}
.qa-answer--best{ border-color:rgba(199,164,104,.55);background:linear-gradient(180deg,rgba(199,164,104,.07),rgba(255,255,255,0) 55%),var(--white);}
.qa-best-why{ margin:12px 0 0;padding-top:11px;border-top:1px dashed rgba(199,164,104,.4);font-size:13px;color:var(--muted);}
.qa-best-why b{ color:var(--sand-deep);font-weight:600;margin-right:8px;}
.qa-best-flag{ display:inline-block;font-size:12px;color:#fff;background:var(--sand-deep);border-radius:2px;padding:1px 9px;margin-left:auto;}
.cat-n{ float:right;font-size:12px;color:var(--muted);font-weight:400;}
.qa-prev{ display:block;font-size:12.5px;color:var(--muted);margin-bottom:8px;}
.qa-n{ display:inline-block;font-size:12px;color:var(--sand-deep);border:1px solid rgba(199,164,104,.45);border-radius:2px;padding:1px 9px;}
/* 问答社区：线程形态详情页 */
.qa-hero-line{ display:flex;align-items:center;gap:12px;margin:0;}
.qa-cat-chip{ display:inline-block;font-size:12px;color:var(--sand-light);border:1px solid rgba(199,164,104,.45);padding:2px 10px;border-radius:2px;}
.qa-cat-chip:hover{ border-color:var(--sand-light);color:#fff;}
.q-card{ background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 24px;}
.q-card h1{ margin:12px 0 0;font-size:24px;line-height:1.45;}
.q-card .btn-row{ margin:16px 0 0;}
.qa-head-row{ display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted);}
.qa-head-row b{ color:var(--sand-deep);font-weight:600;}
.q-desc{ margin:12px 0 0;font-size:15px;color:var(--muted);line-height:1.75;border-left:2px solid rgba(199,164,104,.5);padding-left:12px;}
.qa-thread-head{ display:flex;align-items:baseline;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:14px;}
.qa-thread-head h2{ margin:0;}
.qa-count{ font-size:13px;color:var(--muted);}
.qa-count b{ color:var(--sand-deep);font-weight:600;}
.qa-gist{ margin:0 0 14px;font-size:13.5px;color:var(--muted);background:var(--paper-2);border:1px dashed var(--line);border-radius:var(--radius);padding:10px 14px;}
.qa-gist strong{ color:var(--sand-deep);font-weight:600;margin-right:8px;}
/* 回答层级 */
.qa-replies{ margin:14px 0 0;padding-left:22px;border-left:2px solid rgba(199,164,104,.4);}
.qa-replies-head{ display:flex;align-items:baseline;gap:10px;font-size:13.5px;font-weight:600;color:var(--text);margin:0 0 10px;}
.qa-replies-head span{ font-weight:400;font-size:12.5px;color:var(--muted);}
.qa-reply{ background:var(--paper);box-shadow:none;}
.qa-floor{ font-size:12px;font-weight:600;color:var(--muted);font-family:var(--serif);margin-left:auto;}
.more-cols{ display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;}
.more-item{ border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);padding:15px 16px;font-size:13.5px;min-width:0;}
.more-item h3{ font-size:14.5px;margin:0 0 5px;}
.more-item p{ margin:0;color:var(--muted);line-height:1.7;}
.rel-grid{ display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.rel-card{ display:block;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:14px 16px;min-width:0;transition:box-shadow .18s,border-color .18s;}
.rel-card:hover{ border-color:var(--sand);box-shadow:var(--shadow);}
.rel-card h3{ font-size:14.5px;margin:0 0 3px;color:var(--banyan-deep);font-weight:600;}
.rel-card .more{ font-size:12.5px;color:var(--sand-deep);}
.qa-nav{ margin-top:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper-2);padding:15px 18px;}
.qa-nav h3{ font-size:15px;margin:0 0 8px;}
.qa-nav ol{ margin:0;padding-left:20px;font-size:13.5px;}
.qa-nav li{ margin-bottom:6px;}
.qa-nav li.cur{ color:var(--banyan);font-weight:600;}
.doc-side{ position:sticky;top:90px;display:flex;flex-direction:column;gap:16px;min-width:0;}
.side-card{ border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:18px;font-size:14px;}
.side-cta{ background:var(--paper-2);text-align:center;}
.side-cta h3{ margin:0 0 8px;font-size:16px;}
.side-cta .tel{ font-family:var(--serif);font-size:21px;color:var(--banyan);display:block;margin-bottom:4px;letter-spacing:.5px;}
.side-cta .wx{ color:var(--muted);margin:4px 0 12px;font-size:13px;}
.side-cta img.qr{ display:block;margin:12px auto 4px;border:1px solid var(--line);border-radius:2px;background:#fff;padding:3px;}
.side-card h3{ font-size:15px;margin:0 0 8px;}
.side-card ul{ list-style:none;margin:0;padding:0;}
.side-card li{ padding:7px 0;border-bottom:1px dashed var(--line);font-size:13px;line-height:1.6;}
.side-card li:last-child{ border-bottom:0;}
.side-links a{ display:block;padding:7px 0;font-size:13.5px;}
.pool-list{ list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.pool-list li a{ display:block;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:13px 16px;font-size:14.5px;color:var(--text);min-width:0;transition:border-color .18s,box-shadow .18s;}
.pool-list li a:hover{ border-color:var(--sand);box-shadow:var(--shadow);color:var(--banyan-deep);}
.pool-list li a small{ display:block;color:var(--muted);font-size:12px;margin-top:2px;}
.table-wrap{ overflow-x:auto;}
.fee-table{ width:100%;border-collapse:collapse;background:var(--white);}
.fee-table th,.fee-table td{ border:1px solid var(--line);padding:11px 14px;text-align:left;font-size:13.5px;}
.fee-table th{ background:var(--paper-2);color:var(--banyan-deep);font-weight:600;}
.fee-table td.price{ font-family:var(--serif);font-size:16px;color:var(--banyan-deep);white-space:nowrap;}
.step-list{ counter-reset:tstep;list-style:none;margin:0;padding:0;}
.step-list li{ counter-increment:tstep;position:relative;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:14px 16px 14px 54px;margin-bottom:10px;font-size:13.5px;line-height:1.7;min-width:0;}
.step-list li::before{ content:counter(tstep);position:absolute;left:14px;top:14px;width:27px;height:27px;border-radius:50%;background:var(--banyan);color:#fff;font-family:var(--serif);display:flex;align-items:center;justify-content:center;font-size:14px;}
/* 详情页转化组件 */
.facts{list-style:none;margin:0 0 26px;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--radius);background:var(--white);overflow:hidden}
.facts li{padding:13px 15px;border-left:1px solid var(--line);font-size:12px;color:var(--muted);line-height:1.55;min-width:0}
.facts li:first-child{border-left:0}
.facts b{display:block;font-family:var(--serif);font-weight:500;font-size:17px;color:var(--banyan);line-height:1.4;margin-bottom:2px;font-variant-numeric:tabular-nums}
.lead{font-size:15.5px;line-height:1.9}
.fig{margin:0 0 28px}
.fig img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--white)}
.fig figcaption{font-size:12.5px;color:var(--muted);line-height:1.7;margin-top:9px;padding-left:11px;border-left:2px solid var(--sand)}
.hl{border-left:3px solid var(--sand);background:var(--paper-2);border-radius:0 var(--radius) var(--radius) 0;padding:13px 16px;font-size:13.5px;margin:0 0 22px}
.inline-cta{margin:26px 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:var(--shadow);padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.inline-cta>div:first-child{flex:1 1 auto;min-width:0}
.inline-cta p{margin:0}
.inline-cta strong{display:block;font-family:var(--serif);font-weight:500;font-size:17px;color:var(--banyan-deep);margin-bottom:3px}
section[id]{scroll-margin-top:96px}
.article-date{ display:inline-block;font-family:var(--serif);color:var(--sand-deep);font-size:13px;margin-right:14px;}
.page-hero .article-date a{ color:var(--sand-light);text-decoration:none;border-bottom:1px solid rgba(224,205,160,.4);}
.page-hero .article-date a:hover{ color:#fff;border-color:#fff;}
/* ---------- 404 ---------- */
.err-wrap{ text-align:center;padding:90px 0 70px;}
.err-code{ font-family:var(--serif);font-size:88px;color:var(--sand);line-height:1;margin-bottom:8px;}
.err-wrap h1{ font-size:24px;}
/* ---------- 响应式 ---------- */
@media (max-width:1000px){
.nav-toggle{ display:flex;}
.main-nav{ position:absolute;top:100%;left:0;right:0;background:var(--white);border-bottom:1px solid var(--line);box-shadow:var(--shadow-hi);display:none;padding:0 4%;z-index:31;margin-left:0;}
.main-nav.open{ display:block;}
.main-nav ul{ flex-direction:column;gap:0;padding:6px 0;}
.main-nav a{ padding:12px 4px;display:block;border-bottom:1px solid var(--line-soft);}
.main-nav a::after{ display:none;}
.topbar .container{ justify-content:center;gap:6px 18px;}
.topbar-area{ display:none;}
.service-grid{ grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (min-width:1081px){
.side-float{ display:flex;}
}
@media (max-width:960px){
.adv-split{ grid-template-columns:minmax(0,1fr);gap:20px;}
.hero-grid{ grid-template-columns:minmax(0,1fr);padding-top:40px;}
.hero-art{ order:-1;}
.hero-art img{ max-width:300px;}
.hero h1{ font-size:30px;}
.trust-strip ul{ grid-template-columns:repeat(2,minmax(0,1fr));}
.trust-strip li:nth-child(3){ border-left:0;}
.faq-grid,.article-list{ grid-template-columns:minmax(0,1fr);}
.fee-grid,.pledge-grid{ grid-template-columns:repeat(2,minmax(0,1fr));}
.process-list{ grid-template-columns:repeat(3,minmax(0,1fr));}
.process-list li:nth-child(3n)::after{ display:none;}
.about-grid{ grid-template-columns:minmax(0,1fr);gap:26px;}
.branch-grid{ grid-template-columns:minmax(0,1fr);}
.branch-city-grid{ grid-template-columns:repeat(4,minmax(0,1fr));}
.doc-layout{ grid-template-columns:minmax(0,1fr);}
.doc-side{ position:static;flex-direction:row;flex-wrap:wrap;}
.doc-side .side-card{ flex:1 1 260px;}
.footer-grid{ grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
h1{ font-size:29px;}
h2{ font-size:23px;}
.mobile-cta{ display:grid;}
body{ padding-bottom:52px;}
}
@media (max-width:760px){
.adv-list{ grid-template-columns:minmax(0,1fr);gap:0;}
.adv-list li:nth-child(2){ border-top:1px solid var(--line);padding-top:15px;}
.section{ padding:44px 0;}
.hero h1{ font-size:26px;}
.hero-sub{ font-size:15px;}
.hero-art img{ max-width:250px;}
.service-grid{ grid-template-columns:minmax(0,1fr);}
.fee-grid,.pledge-grid{ grid-template-columns:repeat(2,minmax(0,1fr));}
.process-list{ grid-template-columns:minmax(0,1fr);}
.process-list li::after{ display:none;}
.branch-city-grid{ grid-template-columns:repeat(3,minmax(0,1fr));}
.gist-list,.more-cols,.rel-grid,.pool-list{ grid-template-columns:minmax(0,1fr);}
.doc-side{ flex-direction:column;}
.footer-grid{ grid-template-columns:minmax(0,1fr);gap:18px;}
.footer-lead{ justify-content:center;text-align:center;}
.footer-qr img{ width:78px;height:78px;}
.cta-band .container{ justify-content:center;text-align:center;}
.cta-actions{ justify-content:center;}
h1{ font-size:26px;}
h2{ font-size:21px;}
h3{ font-size:17px;}
.page-hero h1{ font-size:23px;}
.fee-price{ font-size:21px;}
.about-stats strong{ font-size:20px;}
.btn-row .btn{ flex:1 1 auto;}
.facts{ grid-template-columns:repeat(2,minmax(0,1fr));}
.facts li:nth-child(3){ border-left:0;}
.facts li:nth-child(n+3){ border-top:1px solid var(--line);}
.inline-cta{ flex-direction:column;align-items:stretch;text-align:center;}
.doc-main .fig-scroll{ overflow-x:auto;-webkit-overflow-scrolling:touch;}
.doc-main .fig-scroll img{ min-width:560px;}
.doc-main .fig figcaption{ min-width:0;}
.inline-cta .acts{ justify-content:center;}
}
@media (max-width:380px){
.btn{ padding:10px 12px;font-size:14px;}
.branch-city-grid{ grid-template-columns:repeat(2,minmax(0,1fr));}
}
/* 动效 */
@media (prefers-reduced-motion:no-preference){
html{ scroll-behavior:smooth;}
.hero .container > *{ animation:rise .5s ease-out both;}
.hero .container > *:nth-child(2){ animation-delay:.1s;}
@keyframes rise{ from{ opacity:0;transform:translateY(14px);} to{ opacity:1;transform:none;}}
}
@media (prefers-reduced-motion:reduce){
html{ scroll-behavior:auto;}
*,*::before,*::after{ animation:none !important;transition:none !important;}
}
/* 网点小卡 */
.jdzx-grid{ display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;}
.jdzx-spot{ background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;font-size:13.5px;min-width:0;}
.jdzx-spot.spot-main{ background:var(--paper-2);border-color:var(--sand);}
.jdzx-spot .spot-name{ display:inline-block;font-size:12px;color:var(--sand-deep);border:1px solid var(--sand);padding:1px 8px;border-radius:2px;margin-bottom:8px;}
.jdzx-spot p{ margin:0;line-height:1.7;}
.jdzx-spot.spot-main .spot-name{ background:var(--sand);color:#fff;}
.branch-city-grid li.card-node{ background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:12px;text-align:center;transition:border-color .18s,box-shadow .18s;}
.branch-city-grid li.card-node--main{ border-color:var(--sand);background:var(--paper-2);}
.branch-city-grid li.card-node--main:hover{ border-color:var(--sand-deep);}
.branch-city-grid li.card-node:hover{ border-color:var(--sand);box-shadow:var(--shadow);}
.branch-city-grid li.card-node h3{ margin:0 0 2px;font-size:16px;}
.branch-city-grid li.card-node h3 a{ color:var(--banyan-deep);}
.branch-city-grid li.card-node p{ margin:0;font-size:12.5px;color:var(--muted);}
@media (max-width:960px){ .jdzx-grid{ grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (max-width:760px){ .jdzx-grid{ grid-template-columns:minmax(0,1fr);}}
/* 首页专用组件 */
.sec-lead{ display:flex;align-items:flex-end;justify-content:space-between;gap:14px 28px;flex-wrap:wrap;margin-bottom:30px;}
.sec-lead h2{ margin:0 0 8px;}
.sec-lead h2::after{ content:"";display:block;width:38px;height:3px;background:var(--sand);border-radius:2px;margin-top:10px;}
.sec-lead p{ margin:0;color:var(--muted);font-size:14.5px;}
.sec-lead-cta{ font-size:14px;}
.sec-lead-cta a{ color:var(--banyan);font-weight:600;border-bottom:1px solid rgba(199,164,104,.6);padding-bottom:2px;}
.sec-lead-cta a:hover{ color:var(--banyan-deep);}
/* 编号问答 */
.qa-list{ list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:56px;}
.qa-row{ border-bottom:1px dashed var(--line);min-width:0;}
.qa-row summary{ display:grid;grid-template-columns:40px minmax(0,1fr) 20px;align-items:center;gap:12px;padding:17px 0;cursor:pointer;list-style:none;}
.qa-row summary::-webkit-details-marker{ display:none;}
.qa-no{ font-family:var(--serif);font-size:14px;color:var(--sand-deep);letter-spacing:1px;}
.qa-q{ font-size:15.5px;color:var(--text);font-weight:600;line-height:1.55;}
.qa-mark{ position:relative;width:14px;height:14px;}
.qa-mark::before,.qa-mark::after{ content:"";position:absolute;background:var(--sand-deep);border-radius:1px;transition:transform .18s;}
.qa-mark::before{ left:0;top:6px;width:14px;height:2px;}
.qa-mark::after{ left:6px;top:0;width:2px;height:14px;}
.qa-row details[open] .qa-mark::after{ transform:scaleY(0);}
.qa-row details[open] .qa-q{ color:var(--banyan);}
.qa-a{ padding:0 24px 18px 52px;font-size:14px;color:var(--muted);line-height:1.85;}
/* 鉴定指南：左主打+右编号列表 */
.guide-layout{ display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:44px;align-items:start;}
.guide-feature{ border-left:3px solid var(--sand);padding:4px 0 4px 24px;min-width:0;}
.guide-tag{ display:inline-block;font-size:12px;letter-spacing:1px;color:var(--sand-deep);border:1px solid rgba(199,164,104,.5);border-radius:2px;padding:2px 9px;margin-bottom:12px;}
.guide-feature h3{ font-size:23px;line-height:1.45;margin:0 0 10px;}
.guide-feature h3 a{ color:var(--banyan-deep);}
.guide-feature h3 a:hover{ color:var(--banyan);}
.guide-feature > p{ font-size:14px;color:var(--muted);line-height:1.85;margin:0 0 14px;}
.guide-meta{ display:flex;align-items:center;gap:16px;font-size:13px;margin:0;}
.guide-meta time{ color:var(--muted);font-family:var(--serif);}
.guide-meta .more{ color:var(--sand-deep);font-weight:600;}
.guide-side{ list-style:none;margin:0;padding:0;border-top:1px solid var(--line);}
.guide-side li{ display:grid;grid-template-columns:36px minmax(0,1fr);gap:14px;padding:17px 0;border-bottom:1px solid var(--line);align-items:start;min-width:0;}
.gnum{ font-family:var(--serif);font-size:15px;color:var(--sand);padding-top:2px;}
.guide-side h3{ font-size:15.5px;margin:0 0 7px;line-height:1.55;}
.guide-side h3 a{ color:var(--text);}
.guide-side h3 a:hover{ color:var(--banyan);}
.gmeta{ display:flex;align-items:center;gap:10px;margin:0;font-size:12.5px;color:var(--muted);}
.guide-tag.sm{ margin:0;padding:1px 7px;font-size:11.5px;}
/* 鉴定中心：左侧加富 */
.branch-intro{ font-size:14px;color:var(--muted);line-height:1.85;margin:14px 0 16px;}
.branch-svc{ margin-top:18px;border-top:1px dashed var(--line);padding-top:14px;}
.branch-svc h4{ font-size:13.5px;color:var(--banyan-deep);margin:0 0 10px;letter-spacing:.5px;}
.branch-svc ul{ list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.branch-svc a{ display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-size:13px;color:var(--text);background:var(--paper-2);border:1px solid var(--line);border-radius:3px;padding:8px 11px;transition:border-color .18s,color .18s;}
.branch-svc a:hover{ border-color:var(--sand);color:var(--banyan);}
.branch-svc em{ font-style:normal;font-size:11.5px;color:var(--sand-deep);white-space:nowrap;}
.branch-note{ display:flex;gap:6px;align-items:center;margin:14px 0 0;font-size:12.5px;color:var(--muted);}
.branch-note .ico{ width:15px;height:15px;color:var(--sand-deep);flex:none;}
/* 中心简介：优势清单 */
.about-adv{ list-style:none;margin:16px 0 6px;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;}
.about-adv li{ display:flex;gap:9px;align-items:flex-start;font-size:13.5px;color:var(--text);line-height:1.6;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:10px 13px;min-width:0;}
.about-adv .ico{ width:17px;height:17px;flex:none;color:var(--banyan);margin-top:2px;}
.about-adv strong{ color:var(--banyan-deep);}
@media (max-width:960px){
.qa-list{ grid-template-columns:minmax(0,1fr);column-gap:0;}
.guide-layout{ grid-template-columns:minmax(0,1fr);gap:26px;}
.branch-svc ul{ grid-template-columns:minmax(0,1fr);}
.about-adv{ grid-template-columns:minmax(0,1fr);}
.sec-lead{ align-items:flex-start;}
.qa-a{ padding-left:52px;}
.qa-replies{ padding-left:16px;}
}
@media (max-width:760px){
.sec-lead{ margin-bottom:20px;}
.guide-feature{ padding-left:16px;}
.guide-feature h3{ font-size:19px;}
.qa-a{ padding-left:0;padding-right:0;}
.qa-replies{ padding-left:12px;}
.qa-reply{ padding:12px 14px;}
}
/* 鉴定中心：预约三步（首页） */
.branch-card .branch-actions{ margin-top:16px;}
.branch-steps{ margin-top:16px;border-top:1px dashed var(--line);padding-top:14px;}
.branch-steps h4{ font-size:13.5px;color:var(--banyan-deep);margin:0 0 10px;letter-spacing:.5px;}
.branch-steps ol{ list-style:none;margin:0;padding:0;display:grid;gap:8px;}
.branch-steps li{ display:flex;gap:10px;align-items:flex-start;font-size:12.5px;color:var(--muted);line-height:1.6;}
.branch-steps span{ flex:none;width:18px;height:18px;border-radius:50%;background:var(--paper-2);border:1px solid var(--sand);color:var(--sand-deep);font-family:var(--serif);font-size:11px;display:flex;align-items:center;justify-content:center;margin-top:1px;}
/* 中心简介右辅列 */
.about-side{ display:flex;flex-direction:column;gap:12px;min-width:0;}
.about-side .about-tips{ margin-top:0;}
/* 中心简介：优势小标题 */
.about-adv-title{ font-size:14px;color:var(--banyan-deep);letter-spacing:1px;margin:20px 0 10px;padding-left:10px;border-left:3px solid var(--sand);line-height:1.4;}
/* 微信二维码弹层 */
.qr-modal{ position:fixed;inset:0;z-index:90;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(9,26,20,.62);}
.qr-modal[hidden]{ display:none;}
.qr-box{ position:relative;max-width:300px;background:#fff;border-radius:10px;padding:26px 30px 22px;text-align:center;box-shadow:0 24px 56px rgba(6,20,15,.34);}
.qr-box h2{ font-size:18px;margin:0 0 14px;}
.qr-box img{ display:block;margin:0 auto 12px;border:1px solid var(--line);border-radius:4px;}
.qr-box p{ margin:0;font-size:13px;color:var(--muted);}
.qr-box strong{ color:var(--banyan);font-family:var(--serif);letter-spacing:.5px;}
.qr-x{ position:absolute;top:4px;right:8px;padding:6px;border:0;background:none;font-size:22px;line-height:1;color:var(--muted);cursor:pointer;}
.qr-x:hover{ color:var(--banyan);}
.cmp{width:100%;border-collapse:collapse;font-size:13.5px;margin:0 0 14px;}
.cmp th,.cmp td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top;line-height:1.6;}
.cmp th{background:var(--paper-2);color:var(--sand-deep);font-weight:600;}
.cmp tr:nth-child(even) td{background:var(--paper);}
.gsteps li{font-size:14px;color:var(--text);}
.gsteps li p{margin:3px 0 0;line-height:1.7;}

/* 网站地图：7大组目录式 */
/* 网站地图：目录式分区（左组头+右链接块） */
.sm-group{display:grid;grid-template-columns:230px 1fr;gap:14px 44px;padding:30px 0;border-top:1px solid var(--line-soft)}
.sm-group:first-of-type{border-top:none;padding-top:6px}
.sm-group{scroll-margin-top:84px}
.sm-no{display:block;font-family:var(--serif);font-size:25px;font-weight:500;color:var(--sand-deep);line-height:1;font-variant-numeric:tabular-nums}
.sm-aside h2{font-size:18.5px;margin:10px 0 8px;line-height:1.4}
.sm-aside h2 a{color:var(--banyan-deep)}
.sm-aside{position:sticky;top:88px;align-self:start}
.sm-aside h2 a{display:inline-flex;align-items:baseline;gap:7px}
.sm-aside h2 a::after{content:"→";font-size:14px;color:var(--sand-deep);opacity:0;margin-left:2px;transform:translateX(-4px);transition:opacity .18s,transform .18s}
.sm-aside h2 a:hover::after{opacity:1;transform:none}
.sm-aside h2 a:hover{color:var(--sand-deep)}
.sm-aside p{margin:0 0 12px;font-size:13px;line-height:1.75;color:var(--muted)}
.sm-cnt{display:inline-block;font-size:12px;color:var(--sand-deep);background:var(--paper-2);border-radius:2px;padding:2px 10px}
.sm-cat+.sm-cat{margin-top:24px}
.sm-cat h3{font-size:14.5px;font-weight:600;margin:0 0 11px;display:flex;align-items:baseline;gap:9px}
.sm-cat h3::before{content:"";width:8px;height:8px;flex:none;background:var(--sand);border-radius:1px;align-self:center;margin-right:1px}
.sm-cat+.sm-cat{position:relative}
.sm-cat h3 a{color:var(--sand-deep)}
.sm-cat h3 a:hover{color:var(--banyan-deep)}
.sm-cat h3 span{font-size:12px;color:var(--muted);font-weight:400}
.sm-chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.sm-chips a{display:inline-block;font-size:13px;line-height:1.5;color:var(--text);background:var(--paper);border:1px solid var(--line-soft);border-radius:2px;padding:5px 13px;transition:color .15s,border-color .15s,background .15s,transform .15s,box-shadow .15s}
.sm-chips a:hover{color:var(--banyan-deep);border-color:var(--sand);background:var(--white);transform:translateY(-1px);box-shadow:0 3px 10px rgba(20,49,39,0.07)}

/* 分组锚点导航条 */
.sm-nav{display:flex;flex-wrap:wrap;gap:8px;padding:18px 0 6px;border-bottom:1px solid var(--line-soft);margin-bottom:6px}
.sm-nav a{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted);background:var(--white);border:1px solid var(--line);border-radius:16px;padding:5px 13px;transition:color .15s,border-color .15s,background .15s}
.sm-nav a .sm-no{display:inline;font-family:var(--serif);font-size:12px;color:var(--sand-deep)}
.sm-nav a:hover{color:var(--banyan-deep);border-color:var(--sand);background:var(--paper)}
@media (max-width:760px){.sm-group{grid-template-columns:1fr;gap:12px;padding:24px 0}.sm-no{display:inline;font-size:20px;margin-right:10px}.sm-aside h2{display:inline;font-size:17px;margin:0}.sm-aside p{margin:8px 0 10px}.sm-aside{position:static}.sm-nav{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:12px;scrollbar-width:none}.sm-nav::-webkit-scrollbar{display:none}.sm-nav a{flex:none}}

/* ==== contact 栏目增补 ==== */
.cq-grid{ display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;}
.cq-item{ background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:18px 16px;min-width:0;}
.cq-item h3{ font-size:13.5px;margin:0 0 6px;color:var(--muted);font-weight:600;}
.cq-item .val{ font-size:17.5px;font-weight:700;color:var(--banyan-deep);}
.cq-item .val small{ font-size:13px;font-weight:400;color:var(--muted);}
.cq-item p{ margin:6px 0 0;font-size:13px;color:var(--muted);line-height:1.7;}
.rel-grid.cols3{ grid-template-columns:repeat(3,minmax(0,1fr));}
a.cq-item{ display:block;color:inherit;text-decoration:none;transition:border-color .18s,box-shadow .18s;}
a.cq-item:hover{ border-color:var(--sand);box-shadow:var(--shadow);}
@media (max-width:760px){ .cq-grid{ grid-template-columns:repeat(2,minmax(0,1fr));} .cq-item .val{ font-size:16px;} .rel-grid.cols3{ grid-template-columns:minmax(0,1fr);} }

/* ==== contact 调优 ==== */
.cq-item .ico{ width:24px;height:24px;color:var(--sand-deep);stroke-width:1.3;display:block;margin-bottom:10px;}
.flow-steps{ list-style:none;padding:0;margin:0 0 8px;counter-reset:fs;}
.flow-steps li{ position:relative;padding:0 0 20px 46px;margin:0;counter-increment:fs;}
.flow-steps li::before{ content:counter(fs);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--banyan-deep);color:var(--white);font-family:var(--sans);font-size:14px;font-weight:600;display:flex;align-items:center;justify-content:center;}
.flow-steps li::after{ content:"";position:absolute;left:15px;top:34px;bottom:4px;width:1px;background:var(--line);}
.flow-steps li:last-child{ padding-bottom:0;}
.flow-steps li:last-child::after{ display:none;}
.flow-steps li strong{ display:block;margin-bottom:2px;}
@media (max-width:760px){ .flow-steps li{ padding-left:40px;} .flow-steps li::before{ width:26px;height:26px;font-size:13px;} .flow-steps li::after{ left:13px;} }

/* sr-only（表格 caption 语义补充，视觉隐藏） */
.sr-only{ position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;}