/* ============================================================
   城市站模板 · xianning_design_guihua（桂香泉暖）
   设计指纹：Hero C 双色斜切分屏 / 业务卡 D 首卡放大+2×2子网格
   资讯 C 时间线 / 流程 D 2×2象限 / CTA E 底部双按钮行
   信任条 D 深色底贴 hero
   母题：桂花四瓣 + 温泉涟漪（SVG，全站 ≥3 处）
   ============================================================ */
:root{
  --brand:#1F6E5C;          /* 温泉青 */
  --brand-deep:#123F35;
  --accent:#C9892B;         /* 桂花暖金 */
  --accent-soft:#EBB85F;
  --bg:#F7F6F1;
  --surface:#FFFFFF;
  --text:#2A2F2C;
  --text-soft:#5F6A64;
  --text-faint:#8E9790;
  --line:#E2E3DA;
  --radius:18px;
  --shadow:0 12px 30px rgba(31,110,92,.12);
  --shadow-hover:0 18px 44px rgba(31,110,92,.20);
  --dark-bg:#123F35;
  --dark-grad:linear-gradient(150deg,#123F35 0%,#1F6E5C 100%);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html{overflow-x:clip}
body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;font-size:15px}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--accent)}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.section-head{text-align:center;margin-bottom:44px}
.section-head .kicker{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-size:13px;letter-spacing:.3em;margin-bottom:10px}
.section-head h2{font-size:30px;color:var(--text)}
.section-head p{color:var(--text-soft);margin-top:10px;max-width:640px;margin-left:auto;margin-right:auto}
/* 桂花点缀分隔（图形母题 1） */
.flower-divider{display:flex;justify-content:center;gap:18px;color:var(--accent);opacity:.5;padding:8px 0}
.flower-divider svg{animation:spinSlow 14s linear infinite}
.flower-divider svg:nth-child(2){animation-direction:reverse;opacity:.7}
@keyframes spinSlow{to{transform:rotate(360deg)}}

/* ---------- header / nav ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px}
.brand__mark{display:inline-flex;width:38px;height:38px;border-radius:50%;background:var(--dark-grad);color:var(--accent-soft);align-items:center;justify-content:center;overflow:hidden}
.brand__name{font-size:17px;font-weight:700;color:var(--text)}
.main-nav .nav-list{display:flex;align-items:center;list-style:none;gap:4px}
.nav-link{display:inline-flex;align-items:center;gap:4px;padding:8px 13px;border-radius:999px;color:var(--text);font-size:15px;text-decoration:none;position:relative}
.nav-link:hover{color:var(--brand);background:rgba(31,110,92,.07)}
.nav-link.is-active{color:#fff;background:var(--brand);font-weight:600}
.nav-caret{font-size:10px;color:var(--text-faint);transition:transform .25s}
.nav-link.is-active .nav-caret{color:rgba(255,255,255,.8)}
.has-drop{position:relative}
.has-drop:hover .nav-caret{transform:rotate(180deg)}
.drop-panel{position:absolute;top:calc(100% + 8px);left:0;min-width:180px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .25s}
.has-drop:hover .drop-panel,.has-drop:focus-within .drop-panel{opacity:1;visibility:visible;transform:translateY(0)}
.drop-item{display:block;padding:9px 12px;border-radius:10px;color:var(--text);text-decoration:none;font-size:14px}
.drop-item:hover{background:rgba(201,137,43,.1);color:var(--accent)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--brand);margin:5px 0;border-radius:2px;transition:.3s}

/* ---------- hero（变体 C：双色斜切分屏） ---------- */
.hero{position:relative;background:var(--dark-grad);color:#fff;overflow:hidden;min-height:540px}
.hero::after{content:"";position:absolute;right:-12%;top:-20%;width:75%;height:140%;background:linear-gradient(160deg,rgba(201,137,43,.92),rgba(235,184,95,.75));transform:skewX(-16deg);border-radius:60px 0 0 60px;animation:slantBreath 9s ease-in-out infinite}
@keyframes slantBreath{0%,100%{opacity:.95}50%{opacity:.85}}
.hero__petal{position:absolute;border:2px solid rgba(255,255,255,.35);border-radius:50% 50% 50% 0;animation:petalFloat 7s ease-in-out infinite alternate;z-index:2}
@keyframes petalFloat{from{transform:translate(0,0) rotate(0)}to{transform:translate(18px,-26px) rotate(24deg)}}
.hero__ripple{position:absolute;left:55%;bottom:-40px;width:260px;height:260px;color:rgba(255,255,255,.15);animation:ripplePulse 5.5s ease-in-out infinite;z-index:2}
@keyframes ripplePulse{0%,100%{transform:scale(1);opacity:.5}50%{transform:scale(1.09);opacity:.9}}
.hero__inner{position:relative;z-index:3;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:90px 20px 110px;min-height:540px}
.hero__tag{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.4);border-radius:999px;padding:4px 14px;font-size:13px;letter-spacing:.2em;color:rgba(255,255,255,.9);margin-bottom:18px}
.hero__title{font-size:44px;line-height:1.25;font-weight:700;color:#fff}
.hero__title em{font-style:normal;color:var(--accent-soft)}
.hero__sub{margin-top:16px;font-size:17px;color:rgba(255,255,255,.8);max-width:520px}
.hero__actions{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap}
.hero__visual{position:relative;height:320px}
.hero__flower{position:absolute;right:6%;top:50%;transform:translateY(-50%);width:230px;height:230px;color:#fff;filter:drop-shadow(0 12px 30px rgba(0,0,0,.2));animation:spinSlow 40s linear infinite}
.hero__badge{position:absolute;left:4%;bottom:10%;background:rgba(255,255,255,.94);color:var(--brand);border-radius:16px;padding:14px 20px;font-size:13px;font-weight:600;box-shadow:0 10px 26px rgba(0,0,0,.18);animation:petalFloat 8s ease-in-out infinite alternate}
.hero__badge b{display:block;font-size:22px;color:var(--accent)}
/* 交错入场 */
.anim-fade{opacity:0;transform:translateY(26px);animation:fadeUp .8s ease forwards}
.hero__content .anim-fade:nth-child(1){animation-delay:.05s}
.hero__content .anim-fade:nth-child(2){animation-delay:.2s}
.hero__content .anim-fade:nth-child(3){animation-delay:.35s}
.hero__content .anim-fade:nth-child(4){animation-delay:.5s}
.no-js .anim-fade{opacity:1;transform:none;animation:none}
.no-js .hero__inner{grid-template-columns:1fr}
.no-js .hero__visual{display:none}
@keyframes fadeUp{to{opacity:1;transform:none}}

/* ---------- 按钮（光斑滑过 + 箭头位移） ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:999px;font-size:15px;font-weight:600;cursor:pointer;border:0;position:relative;overflow:hidden;text-decoration:none;transition:transform .25s,box-shadow .25s,background .25s}
.btn .arrow{transition:transform .25s;display:inline-block}
.btn:hover .arrow{transform:translateX(4px)}
.btn::before{content:"";position:absolute;top:0;left:-70%;width:50%;height:100%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-20deg);transition:left .5s}
.btn:hover::before{left:130%}
.btn--primary{background:var(--accent);color:#fff}
.btn--primary:hover{color:#fff;background:#B57A20;transform:translateY(-2px);box-shadow:0 10px 24px rgba(201,137,43,.45)}
.btn--ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.6)}
.btn--ghost:hover{color:#fff;border-color:#fff;transform:translateY(-2px)}
.btn--outline{background:transparent;color:var(--brand);border:1.5px solid var(--brand)}
.btn--outline:hover{color:#fff;background:var(--brand);transform:translateY(-2px)}
.btn--brand{background:var(--brand);color:#fff}
.btn--brand:hover{color:#fff;background:var(--brand-deep);transform:translateY(-2px)}

/* ---------- 信任条（变体 D：深色底贴 hero） ---------- */
.stats-band{background:var(--dark-bg);color:#fff;padding:34px 0 30px;position:relative}
.stats-band::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:linear-gradient(90deg,var(--accent),var(--accent-soft),var(--accent))}
.stats-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.stat{text-align:center;position:relative}
.stat + .stat::before{content:"";position:absolute;left:0;top:22%;bottom:22%;width:1px;background:rgba(255,255,255,.16)}
.stat__num{font-size:34px;font-weight:800;color:var(--accent-soft);transition:transform .3s}
.stat:hover .stat__num{transform:translateY(-5px)}
.stat__label{color:rgba(255,255,255,.66);font-size:13px;margin-top:4px}

/* ---------- 业务卡（变体 D：首卡放大 + 2×2 子分类网格） ---------- */
.biz-grid-d{display:grid;grid-template-columns:repeat(3,1fr);grid-template-areas:"lead s1" "lead s2" "lead s3" "lead s4";gap:20px}
.biz-lead{grid-area:lead;background:var(--dark-grad);color:#fff;border-radius:var(--radius);padding:34px 30px;position:relative;overflow:hidden;display:flex;flex-direction:column}
.biz-lead::after{content:"";position:absolute;right:-40px;bottom:-40px;width:160px;height:160px;border:2px solid rgba(255,255,255,.15);border-radius:50% 50% 50% 0;animation:ripplePulse 6s ease-in-out infinite}
.biz-lead .biz-card__icon{background:rgba(255,255,255,.14);color:var(--accent-soft)}
.biz-lead h3{font-size:24px;color:#fff}
.biz-lead > p{color:rgba(255,255,255,.78);font-size:14.5px;margin:10px 0 18px}
.biz-card__subgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:auto}
.biz-sub{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:12px 14px;color:#fff;font-size:13.5px;font-weight:600;transition:background .25s,transform .25s}
.biz-sub:hover{background:rgba(255,255,255,.2);transform:translateY(-2px);color:#fff}
.biz-sub__icon{color:var(--accent-soft);flex:0 0 auto;transition:transform .35s}
.biz-sub:hover .biz-sub__icon{transform:scale(1.2) rotate(10deg)}
.biz-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:transform .3s,box-shadow .3s;position:relative;overflow:hidden;display:flex;flex-direction:column}
.biz-card--all{background:var(--accent-soft,rgba(184,134,11,.08));border-style:dashed}
.biz-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-hover)}
.biz-card__icon{width:52px;height:52px;border-radius:16px 16px 16px 4px;background:rgba(31,110,92,.1);color:var(--brand);display:flex;align-items:center;justify-content:center;margin-bottom:16px;transition:transform .35s}
.biz-card:hover .biz-card__icon{transform:rotate(10deg) scale(1.1)}
.biz-card h3{font-size:18px;margin-bottom:8px}
.biz-card p{color:var(--text-soft);font-size:14px}
.biz-card__more{margin-top:auto;display:inline-flex;font-size:14px;font-weight:600;color:var(--accent)}
.biz-card__more .arrow{display:inline-block;transition:transform .25s}
.biz-card__more:hover .arrow{transform:translateX(4px)}

/* ---------- 流程（变体 D：2×2 象限卡） ---------- */
.quad-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:900px;margin:0 auto}
.quad-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s}
.quad-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--brand),var(--accent));transform:scaleX(0);transform-origin:left;transition:transform .35s}
.quad-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.quad-card:hover::before{transform:scaleX(1)}
.quad-card__node{position:absolute;right:20px;top:18px;font-size:44px;font-weight:800;color:rgba(31,110,92,.10);transition:color .3s}
.quad-card:hover .quad-card__node{color:rgba(201,137,43,.28)}
.quad-card h3{font-size:18px;margin-bottom:8px}
.quad-card p{color:var(--text-soft);font-size:14px;max-width:88%}
.quad-card__dot{display:inline-flex;width:34px;height:34px;border-radius:50% 50% 50% 0;background:rgba(201,137,43,.14);color:var(--accent);align-items:center;justify-content:center;margin-bottom:14px;animation:ripplePulse 3.6s ease-in-out infinite}

/* ---------- 资讯（变体 C：时间线列表） ---------- */
.news-timeline{position:relative;max-width:880px;margin:0 auto;padding-left:44px}
.news-timeline::before{content:"";position:absolute;left:13px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--accent-soft),var(--brand))}
.news-tl-item{position:relative;padding:0 0 26px}
.news-tl-item:last-child{padding-bottom:0}
.news-tl-item::before{content:"";position:absolute;left:-37px;top:8px;width:14px;height:14px;border-radius:50% 50% 50% 0;background:var(--surface);border:3px solid var(--accent);transition:transform .25s,background .25s}
.news-tl-item:hover::before{transform:scale(1.25);background:var(--accent-soft)}
.news-tl-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;transition:transform .3s,box-shadow .3s}
.news-tl-card:hover{transform:translateX(6px);box-shadow:var(--shadow)}
.news-tl-card .meta{font-size:12px;color:var(--text-faint);margin-bottom:6px}
.news-tl-card .meta .cat{color:var(--accent);margin-right:10px}
.news-tl-card h3{font-size:16.5px}
.news-tl-card h3 a{color:var(--text);text-decoration:none}
.news-tl-card h3 a:hover{color:var(--brand)}
.news-tl-card p{font-size:13.5px;color:var(--text-soft);margin-top:6px}
.section-more{text-align:center;margin-top:36px}

/* ---------- CTA（变体 E：底部双按钮行） ---------- */
.cta-final{background:var(--dark-grad);color:#fff;border-radius:var(--radius);padding:50px 56px;text-align:center;position:relative;overflow:hidden}
.cta-final::before{content:"";position:absolute;left:-40px;bottom:-40px;width:170px;height:170px;border:2px solid rgba(255,255,255,.14);border-radius:50% 50% 50% 0;animation:ripplePulse 6.5s ease-in-out infinite}
.cta-final h3{font-size:26px;color:#fff}
.cta-final p{color:rgba(255,255,255,.78);margin:10px auto 26px;max-width:560px}
.cta-final__btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}

/* ---------- page-hero / 面包屑（深色区浅色文字） ---------- */
.page-hero{background:var(--dark-grad);color:#fff;padding:64px 0 56px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-14%;top:-30%;width:60%;height:160%;background:linear-gradient(160deg,rgba(201,137,43,.85),rgba(235,184,95,.6));transform:skewX(-16deg);border-radius:60px 0 0 60px}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-size:32px;color:#fff}
.page-hero .lead{color:rgba(255,255,255,.78);margin-top:10px;max-width:640px}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;margin-bottom:16px;color:rgba(255,255,255,.68)}
.breadcrumb a{color:rgba(255,255,255,.78);text-decoration:none}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{color:rgba(255,255,255,.45)}

/* ---------- 列表 / 详情 ---------- */
.layout-split{display:grid;grid-template-columns:1fr 300px;gap:36px;align-items:start}
.article-list{display:flex;flex-direction:column;gap:18px}
.list-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;transition:transform .3s,box-shadow .3s}
.list-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.list-item h3{font-size:17px;margin-bottom:6px}
.list-item h3 a{color:var(--text);text-decoration:none}
.list-item h3 a:hover{color:var(--brand)}
.list-item p{font-size:14px;color:var(--text-soft)}
.list-item .meta{font-size:12px;color:var(--text-faint);margin-top:10px;display:flex;gap:14px}
.side-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:22px}
.side-panel h4{font-size:15px;margin-bottom:12px;padding-bottom:10px;border-bottom:2px solid var(--accent);display:inline-block}
.side-panel a{display:block;padding:7px 0;color:var(--text-soft);text-decoration:none;font-size:14px;border-bottom:1px dashed var(--line)}
.side-panel a:hover{color:var(--brand)}
/* 侧栏内的 CTA 按钮恢复按钮样式，避免被 .side-panel a 通用规则覆盖 */
.side-panel .btn{display:inline-flex;width:100%;justify-content:center;margin-top:6px;padding:11px 20px;border-radius:999px;border:1.5px solid var(--brand);color:var(--brand);background:transparent;text-decoration:none;font-weight:600;font-size:14px}
.side-panel .btn:hover{color:#fff;background:var(--brand);border-color:var(--brand)}
.pagination{display:flex;gap:8px;justify-content:center;margin-top:36px;flex-wrap:wrap}
.pagination a,.pagination span{padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text);font-size:14px;text-decoration:none}
.pagination .cur{background:var(--brand);color:#fff;border-color:var(--brand)}
.pagination a:hover{border-color:var(--brand);color:var(--brand)}
.detail-body{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:40px}
.detail-body h1{font-size:28px;line-height:1.4}
.detail-meta{display:flex;gap:20px;color:var(--text-faint);font-size:13px;margin:14px 0 26px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.detail-content{font-size:15.5px;color:var(--text)}
.detail-content h2,.detail-content h3{margin:26px 0 12px}
.detail-content p{margin:12px 0;color:var(--text-soft)}
.detail-content img{margin:16px auto;border-radius:12px}
.pager-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:30px}
.pager-nav a{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px 18px;font-size:14px;color:var(--text-soft);text-decoration:none;transition:.25s}
.pager-nav a:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}

/* ---------- 案例 ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s,box-shadow .3s}
.case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.case-card__media{height:120px;background:var(--dark-grad);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;color:var(--accent-soft)}
.case-card__media svg{width:64px;height:64px;transition:transform .4s}
.case-card:hover .case-card__media svg{transform:scale(1.15) rotate(8deg)}
.case-card__body{padding:20px}
.case-card__tag{font-size:12px;color:var(--accent)}
.case-card h3{font-size:16px;margin:6px 0}
.case-card h3 a{color:var(--text);text-decoration:none}
.case-card h3 a:hover{color:var(--brand)}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:36px}
.filter-bar a{padding:8px 20px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text);font-size:14px;text-decoration:none;transition:.25s}
.filter-bar a:hover,.filter-bar a.is-on{background:var(--accent);border-color:var(--accent);color:#fff}
.case-results{background:rgba(201,137,43,.09);border-left:4px solid var(--accent);border-radius:12px;padding:20px 24px;margin:26px 0}
.case-results h4{margin-bottom:8px}
.case-results ul{padding-left:20px}
.case-results li{color:var(--text-soft);font-size:14px;margin:6px 0}

/* ---------- 单页 / 表单 ---------- */
.page-content{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:40px;max-width:900px;margin:0 auto}
.page-content h2{font-size:20px;margin:22px 0 10px}
.page-content p{color:var(--text-soft);margin:10px 0}
.form{display:grid;gap:16px;max-width:560px;margin-top:24px}
.form label{font-size:14px;font-weight:600;display:block;margin-bottom:6px}
.form input,.form textarea{width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:12px;font-size:14px;font-family:inherit;background:var(--bg);transition:border .25s}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--brand)}
.flash-ok{background:rgba(31,110,92,.1);border:1px solid var(--brand);color:var(--brand);border-radius:12px;padding:12px 16px;margin-top:18px}
.flash-err{background:rgba(201,137,43,.12);border:1px solid var(--accent);color:#91630F;border-radius:12px;padding:12px 16px;margin-top:18px}

/* ---------- county ---------- */
.county-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}

/* ---------- 滚动 reveal ---------- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* ---------- footer ---------- */
.site-footer{background:var(--dark-bg);color:rgba(255,255,255,.72);position:relative}
.site-footer::before{content:"";display:block;height:4px;background:linear-gradient(90deg,var(--accent),var(--brand),var(--accent))}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding:56px 20px 36px}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px}
.footer-col a{display:block;color:rgba(255,255,255,.68);text-decoration:none;padding:5px 0;font-size:14px}
.footer-col a:hover{color:var(--accent-soft)}
.footer-desc{font-size:13px;margin-top:14px;max-width:280px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:13px;color:rgba(255,255,255,.5)}
.brand--light .brand__mark{background:rgba(255,255,255,.12)}
.brand--light .brand__name{color:#fff}

/* ---------- 悬浮客服 ---------- */
.zfkf-float{position:fixed;right:22px;bottom:88px;z-index:90;display:flex;align-items:center;gap:8px;background:var(--accent);color:#fff;padding:10px 16px;border-radius:999px;box-shadow:0 8px 24px rgba(201,137,43,.45);font-size:14px;font-weight:600;transition:transform .3s}
.zfkf-float:hover{transform:translateY(-4px);color:#fff}
.zfkf-float svg{animation:ripplePulse 3s ease-in-out infinite}
.back-top{position:fixed;right:24px;bottom:32px;z-index:90;width:44px;height:44px;border-radius:50%;border:0;background:var(--brand);color:#fff;cursor:pointer;opacity:0;visibility:hidden;transition:.3s;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center}
.back-top.is-show{opacity:1;visibility:visible}
.back-top:hover{background:var(--accent)}

/* ---------- 404 / sitemap / search ---------- */
.notfound{text-align:center;padding:90px 0}
.notfound h1{font-size:88px;color:var(--brand);line-height:1}
.notfound p{color:var(--text-soft);margin:18px 0 30px}
.sitemap-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.sitemap-cols h4{color:var(--brand);margin-bottom:10px;font-size:15px}
.sitemap-cols a{display:block;color:var(--text-soft);padding:5px 0;font-size:14px;text-decoration:none}
.sitemap-cols a:hover{color:var(--accent)}
.search-bar{display:flex;gap:10px;max-width:560px;margin:0 auto 40px}
.search-bar input{flex:1;padding:12px 18px;border:1px solid var(--line);border-radius:999px;font-size:15px;background:var(--surface)}
.search-bar button{border:0;border-radius:999px;padding:0 28px;background:var(--brand);color:#fff;font-size:15px;cursor:pointer}
.search-bar button:hover{background:var(--accent)}
.empty-state{text-align:center;color:var(--text-faint);padding:60px 0}

/* ---------- 响应式 4→2→1 ---------- */
@media (max-width:900px){
  .biz-grid-d{grid-template-columns:1fr 1fr;grid-template-areas:"lead lead" "s1 s2" "s3 s3" "s4 s4"}
  .case-grid,.county-cards{grid-template-columns:repeat(2,1fr)}
  .stats-inner{grid-template-columns:repeat(2,1fr);row-gap:24px}
  .stat + .stat::before{display:none}
  .quad-grid{grid-template-columns:1fr}
  .layout-split{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .sitemap-cols{grid-template-columns:repeat(2,1fr)}
  .hero__inner{grid-template-columns:1fr;padding:70px 20px 90px}
  .hero__visual{height:220px}
  .hero__flower{width:160px;height:160px}
  .hero__title{font-size:34px}
  .cta-final{padding:40px 26px}
}
@media (max-width:768px){
  .nav-toggle{display:block}
  .main-nav{position:fixed;top:68px;left:0;right:0;background:var(--surface);box-shadow:var(--shadow);max-height:0;overflow:hidden;transition:max-height .35s}
  .main-nav.is-open{max-height:520px}
  .main-nav .nav-list{flex-direction:column;align-items:stretch;padding:14px 20px;gap:2px}
  .nav-link{justify-content:space-between}
  .drop-panel{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;display:none}
  .has-drop.is-open .drop-panel{display:block}
  .has-drop:hover .drop-panel{display:none}
  .has-drop.is-open:hover .drop-panel{display:block}
  .biz-grid-d{grid-template-columns:1fr;grid-template-areas:"lead" "s1" "s2" "s3" "s4"}
  .case-grid,.county-cards{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:52px 0}
  .detail-body,.page-content{padding:26px 20px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .reveal,.anim-fade{opacity:1;transform:none}
}

/* ===== tz-rich-text typography (auto-appended) ===== */
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article)>:first-child{margin-top:0}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article)>:last-child{margin-bottom:0}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) p{margin:0 0 1.05em;line-height:1.9}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h1,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h2{margin:1.6em 0 .7em;line-height:1.4;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h1{font-size:1.6em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h2{font-size:1.4em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h3{margin:1.4em 0 .6em;font-size:1.2em;line-height:1.45;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h4{margin:1.2em 0 .5em;font-size:1.08em;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h5,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h6{margin:1.1em 0 .5em;font-size:1em;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) ul,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) ol{margin:0 0 1.05em;padding-left:1.7em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) li{margin:.35em 0;line-height:1.8}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) img{max-width:100%;height:auto;border-radius:8px}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) figure{margin:1.2em 0}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) figcaption{margin-top:.5em;font-size:.85em;opacity:.7;text-align:center}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) blockquote{margin:1.2em 0;padding:.2em 0 .2em 1em;border-left:3px solid currentColor;opacity:.85}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:.96em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) th,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) td{border:1px solid rgba(127,127,127,.3);padding:.5em .75em;text-align:left}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) th{font-weight:700;background:rgba(127,127,127,.06)}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) hr{margin:1.6em 0;border:0;border-top:1px solid rgba(127,127,127,.28)}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) pre{overflow:auto;padding:.8em 1em;border-radius:8px;background:rgba(127,127,127,.1);font-size:.92em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) code{font-size:.94em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) strong,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) b{font-weight:700}
:where(.rich-text) ul{list-style:disc}
:where(.rich-text) ol{list-style:decimal}
:where(.rich-text) a{text-decoration:underline;text-underline-offset:3px}

/* ===== tz-footer-legal (auto-appended) ===== */
.zf-legal-line a{color:inherit;text-decoration:none;opacity:.92}
.zf-legal-line a:hover{opacity:1;text-decoration:underline;text-underline-offset:3px}
.zf-legal-line .zf-legal-all{font-weight:600}
.zf-legal-line .zf-legal-copy{opacity:.95}
.zf-legal-line .zf-legal-addr{opacity:.82}
.zf-legal-line .zf-legal-police{text-decoration:none}
@media (max-width:640px){.zf-legal-line{column-gap:.55em;line-height:1.7}}