/* ============================================================
   梁湖烟波 分站模板 设计系统
   主色 梁湖碧 #0D7377 / 辅色 荷花粉 #E4586B / 墨青 #093A3E
   图形语言：江澜波纹 · 涟漪圆环（SVG/CSS 绘制，无图片）
   ============================================================ */
:root{
  --brand:#0D7377;
  --brand-deep:#093A3E;
  --brand-700:#0B5B60;
  --brand-soft:#E3F1EF;
  --accent:#E4586B;
  --accent-deep:#C93B50;
  --bg:#F5FAF9;
  --surface:#FFFFFF;
  --text:#1D2E2F;
  --text-soft:#4C6362;
  --text-faint:#7B9391;
  --border:#D8E8E6;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(13,115,119,.12);
  --shadow-hover:0 18px 44px rgba(13,115,119,.20);
  --font:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.72;font-size:16px;-webkit-font-smoothing:antialiased;}
img,svg{display:block;max-width:100%;}
a{color:var(--brand);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--accent);}
ul{list-style:none;}
.container{max-width:1200px;margin:0 auto;padding:0 24px;}
.skip-link{position:absolute;left:-999px;top:8px;background:var(--brand);color:#fff;padding:10px 18px;border-radius:8px;z-index:999;}
.skip-link:focus{left:8px;}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:999px;font-size:15.5px;font-weight:600;border:none;cursor:pointer;position:relative;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,color .22s ease,background .22s ease;}
.btn svg{width:17px;height:17px;transition:transform .25s ease;}
.btn:hover{transform:translateY(-2px);}
.btn:hover svg{transform:translateX(4px);}
.btn--primary{background:linear-gradient(120deg,var(--brand) 0%,var(--brand-700) 100%);color:#fff;box-shadow:0 8px 20px rgba(13,115,119,.32);}
.btn--primary::after{content:"";position:absolute;top:0;left:-80%;width:46%;height:100%;background:rgba(255,255,255,.28);transform:skewX(-24deg);transition:left .5s ease;}
.btn--primary:hover::after{left:130%;}
.btn--primary:hover{color:#fff;box-shadow:0 14px 30px rgba(13,115,119,.42);}
.btn--accent{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(228,88,107,.34);}
.btn--accent:hover{background:var(--accent-deep);color:#fff;}
.btn--ghost{background:transparent;color:var(--brand);border:1.6px solid var(--brand);}
.btn--ghost:hover{background:var(--brand);color:#fff;}
.btn--lg{padding:15px 34px;font-size:16.5px;}

/* ---------- 页头导航 ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);}
.nav-wrap{display:flex;align-items:center;height:74px;gap:26px;}
.brand{display:flex;align-items:center;gap:10px;color:var(--brand-deep);flex-shrink:0;}
.brand__mark{width:40px;height:40px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--brand) 0%,var(--brand-deep) 90%);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 12px rgba(13,115,119,.4);}
.brand__mark svg{width:22px;height:22px;}
.brand__name{font-size:19px;font-weight:800;letter-spacing:.5px;}
.primary-nav{flex:1;display:flex;justify-content:flex-end;}
.nav-list{display:flex;align-items:center;gap:2px;}
.nav-list>li{position:relative;}
.nav-list a{display:inline-flex;align-items:center;gap:5px;padding:10px 15px;font-size:15.5px;color:var(--text-soft);font-weight:500;text-decoration:none;border-radius:10px;white-space:nowrap;transition:color .2s ease,background .2s ease;}
.nav-list a:hover{color:var(--brand);background:var(--brand-soft);}
.nav-list a.is-active{color:var(--brand-700);font-weight:700;background:var(--brand-soft);}
.caret{display:inline-flex;width:13px;height:13px;transition:transform .25s ease;}
.has-dropdown:hover .caret,.has-dropdown:focus-within .caret{transform:rotate(180deg);}
.dropdown{position:absolute;top:calc(100% + 10px);right:-8px;min-width:190px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-hover);padding:10px 8px;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .22s ease,transform .22s ease,visibility .22s;z-index:60;}
.dropdown::before{content:"";position:absolute;top:-7px;left:30px;width:12px;height:12px;background:var(--surface);border-left:1px solid var(--border);border-top:1px solid var(--border);transform:rotate(45deg);}
.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown a{display:block;padding:10px 14px;font-size:14.5px;color:var(--text);border-radius:8px;border-left:2.5px solid transparent;}
.dropdown a:hover{color:var(--brand);background:var(--brand-soft);border-left-color:var(--accent);transform:translateX(3px);}
.nav-cta{flex-shrink:0;padding:11px 22px;font-size:14.5px;}
.nav-toggle{display:none;background:none;border:none;color:var(--brand-deep);cursor:pointer;padding:6px;}
.nav-toggle svg{width:26px;height:26px;}

/* ---------- Hero：江澜三屏 ---------- */
.hero{position:relative;min-height:560px;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;background:linear-gradient(158deg,#0B5B60 0%,var(--brand-deep) 58%,#06282C 100%);overflow:hidden;padding:96px 0 150px;}
.hero__waves{position:absolute;bottom:-2px;left:0;width:200%;height:160px;pointer-events:none;}
.hero__waves svg{position:absolute;bottom:0;left:auto;width:50%;height:100%;}
.hero__waves .wave-a{left:0;color:rgba(245,250,249,.95);animation:waveSlide 7s linear infinite;}
.hero__waves .wave-b{left:50%;bottom:12px;color:rgba(227,241,239,.38);animation:waveSlide 11s linear infinite reverse;}
@keyframes waveSlide{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.hero__ripple{position:absolute;border:1.5px solid rgba(255,255,255,.14);border-radius:50%;animation:rippleGrow 9s ease-out infinite;pointer-events:none;}
.hero__ripple--1{width:420px;height:420px;top:8%;right:6%;}
.hero__ripple--2{width:260px;height:260px;top:52%;left:4%;animation-delay:2.6s;}
.hero__ripple--3{width:640px;height:640px;bottom:-38%;right:-12%;animation-delay:5s;}
@keyframes rippleGrow{0%{transform:scale(.55);opacity:.9;}70%{transform:scale(1.08);}100%{transform:scale(1.28);opacity:0;}}
.hero__slides{position:relative;width:100%;max-width:900px;margin:0 auto;padding:0 24px;min-height:330px;}
.hero__slide{position:absolute;inset:0;opacity:0;visibility:hidden;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease,visibility .8s;}
.hero__slide.is-active{opacity:1;visibility:visible;transform:translateY(0);}
.hero__tag{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:7px 18px;border-radius:999px;font-size:14px;letter-spacing:2px;color:rgba(255,255,255,.92);backdrop-filter:blur(4px);}
.hero__tag svg{width:16px;height:16px;}
.hero__slide h1{font-size:42px;line-height:1.32;margin:26px 0 18px;font-weight:800;letter-spacing:1px;text-shadow:0 4px 24px rgba(0,0,0,.28);}
.hero__sub{font-size:17.5px;color:rgba(255,255,255,.78);max-width:640px;margin:0 auto 34px;}
.hero__btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.no-js .hero__slide{position:relative;opacity:1;visibility:visible;transform:none;min-height:auto;}
.no-js .hero__slide + .hero__slide{margin-top:56px;}
.hero__arrow{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;border:1.5px solid rgba(255,255,255,.35);background:rgba(255,255,255,.08);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .25s,border-color .25s,transform .25s;z-index:8;}
.hero__arrow:hover{background:rgba(255,255,255,.22);border-color:#fff;transform:translateY(-50%) scale(1.07);}
.hero__arrow svg{width:22px;height:22px;}
.hero__arrow--prev{left:26px;}
.hero__arrow--next{right:26px;}
.hero__controls{position:absolute;bottom:118px;left:50%;transform:translateX(-50%);z-index:8;}
.hero__dots{display:flex;gap:10px;}
.hero__dot{width:11px;height:11px;border-radius:50%;border:none;cursor:pointer;background:rgba(255,255,255,.32);transition:width .3s ease,background .3s ease;padding:0;}
.hero__dot.is-active{width:30px;border-radius:6px;background:var(--accent);}

/* ---------- 信任条：涟漪数据 ---------- */
.trust{background:var(--surface);position:relative;z-index:5;margin-top:-64px;}
.trust__grid{display:grid;grid-template-columns:repeat(4,1fr);border-radius:var(--radius);box-shadow:var(--shadow-hover);overflow:hidden;background:linear-gradient(135deg,#0C666A,#093A3E);}
.trust__item{padding:34px 18px;text-align:center;position:relative;}
.trust__item+.trust__item::before{content:"";position:absolute;left:0;top:22%;height:56%;width:1px;background:rgba(255,255,255,.16);}
.trust__num{font-size:38px;font-weight:800;color:#fff;letter-spacing:1px;font-variant-numeric:tabular-nums;}
.trust__label{font-size:14px;color:rgba(255,255,255,.65);margin-top:4px;letter-spacing:2px;}

/* ---------- 区块通用 ---------- */
.section{padding:84px 0;}
.section--alt{background:var(--surface);}
.section__head{max-width:640px;margin-bottom:48px;}
.section__eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:3px;color:var(--accent);font-weight:700;text-transform:uppercase;}
.section__eyebrow::before{content:"";width:22px;height:2.5px;background:var(--accent);border-radius:2px;}
.section__head h2{font-size:31px;line-height:1.4;margin:12px 0 10px;font-weight:800;color:var(--brand-deep);}
.section__head p{color:var(--text-faint);font-size:16px;}

/* 标题左侧竖线版式 */
.rail-title{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:800;color:var(--brand-deep);margin-bottom:24px;}
.rail-title::before{content:"";width:5px;height:26px;border-radius:3px;background:linear-gradient(var(--brand),var(--accent));}

/* ---------- 业务卡 ---------- */
.biz-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.biz-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px 24px;position:relative;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;}
.biz-card::before{content:"";position:absolute;top:-58px;right:-58px;width:128px;height:128px;border-radius:50%;background:radial-gradient(circle,rgba(13,115,119,.10),transparent 68%);transition:transform .4s ease;}
.biz-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover);border-color:rgba(13,115,119,.35);}
.biz-card:hover::before{transform:scale(1.55);}
.biz-card__icon{width:56px;height:56px;border-radius:16px;background:var(--brand-soft);color:var(--brand-700);display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:background .3s ease,color .3s ease,transform .3s ease;}
.biz-card__icon svg{width:27px;height:27px;}
.biz-card:hover .biz-card__icon{background:var(--brand);color:#fff;transform:rotate(-6deg) scale(1.06);}
.biz-card h3{font-size:19.5px;color:var(--brand-deep);margin-bottom:10px;font-weight:700;}
.biz-card p{font-size:14.5px;color:var(--text-soft);margin-bottom:18px;min-height:66px;}
.biz-card__link{display:inline-flex;align-items:center;gap:7px;font-size:14.5px;font-weight:700;color:var(--brand);}
.biz-card__link span{display:inline-flex;width:16px;height:16px;transition:transform .25s ease;}
.biz-card__link span svg{width:16px;height:16px;}
.biz-card__link:hover span{transform:translateX(5px);}

/* ---------- 流程步骤（涟漪编号） ---------- */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}
.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px 24px;transition:transform .3s ease,box-shadow .3s ease;}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.step__no{width:52px;height:52px;border-radius:50%;background:linear-gradient(140deg,var(--brand),var(--brand-700));color:#fff;font-size:21px;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:18px;box-shadow:0 0 0 7px var(--brand-soft);transition:transform .3s ease;}
.step:hover .step__no{transform:scale(1.12) rotate(-8deg);}
.step h3{font-size:18px;color:var(--brand-deep);margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--text-soft);}

/* ---------- 资讯卡 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:transform .3s ease,box-shadow .3s ease;}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);}
.news-card__thumb{height:110px;background:linear-gradient(125deg,var(--brand-soft),#FDF1F2);display:flex;align-items:center;justify-content:center;position:relative;}
.news-card__thumb svg{width:44px;height:44px;color:var(--brand);opacity:.6;}
.news-card:hover .news-card__thumb svg{opacity:1;transform:scale(1.12);}
.news-card__thumb svg{transition:transform .3s ease,opacity .3s ease;}
.news-card__cat{position:absolute;top:12px;left:12px;background:var(--brand);color:#fff;font-size:12px;padding:3px 12px;border-radius:999px;letter-spacing:1px;}
.news-card__body{padding:20px 22px 24px;}
.news-card__date{font-size:13px;color:var(--text-faint);margin-bottom:8px;}
.news-card h3{font-size:17px;line-height:1.5;margin-bottom:8px;}
.news-card h3 a{color:var(--text);}
.news-card h3 a:hover{color:var(--brand);}
.news-card p{font-size:14px;color:var(--text-faint);margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-card__more{font-size:14px;font-weight:700;color:var(--accent);}

/* ---------- CTA ---------- */
.section--cta{padding:76px 0;}
.cta{background:linear-gradient(120deg,var(--brand-deep),var(--brand-700) 60%,var(--brand));border-radius:24px;padding:52px 54px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;position:relative;overflow:hidden;color:#fff;}
.cta::after{content:"";position:absolute;right:-90px;top:-90px;width:280px;height:280px;border:2px dashed rgba(255,255,255,.2);border-radius:50%;animation:spinSlow 26s linear infinite;}
@keyframes spinSlow{to{transform:rotate(360deg);}}
.cta h2{font-size:26px;margin-bottom:8px;font-weight:800;}
.cta p{color:rgba(255,255,255,.75);font-size:15.5px;}
.cta .btn--ghost{color:#fff;border-color:rgba(255,255,255,.6);}
.cta .btn--ghost:hover{background:#fff;color:var(--brand);}

/* ---------- 页头 hero（内页）与面包屑 ---------- */
.page-hero{background:linear-gradient(140deg,var(--brand-700) 0%,var(--brand-deep) 70%);color:#fff;padding:66px 0 58px;position:relative;overflow:hidden;}
.page-hero::after{content:"";position:absolute;left:-70px;bottom:-110px;width:320px;height:320px;border:1.5px solid rgba(255,255,255,.15);border-radius:50%;}
.page-hero h1{font-size:34px;font-weight:800;letter-spacing:1px;}
.page-hero p{color:rgba(255,255,255,.72);margin-top:10px;max-width:720px;}
.breadcrumb{font-size:14px;margin-bottom:16px;color:rgba(255,255,255,.68);}
.breadcrumb a{color:rgba(255,255,255,.82);text-decoration:none;}
.breadcrumb a:hover{color:#fff;}
.breadcrumb span{color:rgba(255,255,255,.45);}

/* ---------- 文章卡（列表） ---------- */
.layout{display:grid;grid-template-columns:1fr 300px;gap:36px;align-items:start;}
.article-card{display:flex;gap:22px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;margin-bottom:20px;transition:transform .3s ease,box-shadow .3s ease;}
.article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.article-card__thumb{flex-shrink:0;width:150px;height:104px;border-radius:var(--radius-sm);background:linear-gradient(125deg,var(--brand-soft),#FBEDEE);}
.article-card__meta{font-size:13px;color:var(--text-faint);margin-bottom:6px;}
.article-card h3{font-size:18px;line-height:1.5;margin-bottom:8px;}
.article-card h3 a{color:var(--text);}
.article-card h3 a:hover{color:var(--brand);}
.article-card p{font-size:14px;color:var(--text-faint);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}

.sidebar__block{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:22px;}
.sidebar__block h4{font-size:16px;color:var(--brand-deep);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--brand-soft);}
.sidebar__block ul li{padding:7px 0;font-size:14.5px;color:var(--text-soft);border-bottom:1px dashed var(--border);}
.sidebar__block ul li:last-child{border-bottom:none;}
.sidebar__cta{background:linear-gradient(150deg,var(--brand-soft),#FBEBEE);}
.pagination{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px;}
.pagination a{min-width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;padding:0 12px;border-radius:10px;border:1px solid var(--border);color:var(--text-soft);font-size:14.5px;background:var(--surface);}
.pagination a.is-active{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:700;}
.tag-cloud{display:flex;gap:10px;flex-wrap:wrap;}
.tag-cloud a{background:var(--brand-soft);color:var(--brand-700);padding:5px 14px;border-radius:999px;font-size:13.5px;}
.detail-body{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:36px;}
.detail-body h1{font-size:29px;line-height:1.45;margin-bottom:14px;color:var(--brand-deep);}
.detail-meta{display:flex;gap:22px;flex-wrap:wrap;font-size:14px;color:var(--text-faint);padding-bottom:20px;margin-bottom:24px;border-bottom:1px solid var(--border);}
.detail-body__content{line-height:1.92;font-size:16px;color:var(--text);word-break:break-word;}
.detail-body__content h2{font-size:22px;color:var(--brand-700);margin:28px 0 12px;padding-left:12px;border-left:4px solid var(--accent);}
.detail-body__content p{margin-bottom:14px;}
.detail-body__content img{max-width:100%;height:auto;border-radius:var(--radius-sm);margin:16px 0;}
.detail-nav{display:flex;justify-content:space-between;gap:14px;margin-top:34px;padding-top:20px;border-top:1px solid var(--border);font-size:14.5px;}

/* ---------- 案例 ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.case-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:transform .3s ease,box-shadow .3s ease;}
.case-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-hover);}
.case-card__cover{height:150px;background:linear-gradient(130deg,var(--brand) 0%,var(--brand-deep) 100%);display:flex;align-items:flex-end;padding:18px;position:relative;overflow:hidden;}
.case-card__cover::before{content:"";position:absolute;top:-34px;right:-34px;width:110px;height:110px;border-radius:50%;background:rgba(228,88,107,.34);}
.case-card__cover span{color:#fff;font-weight:700;font-size:16.5px;position:relative;z-index:2;}
.case-card__body{padding:20px 22px 24px;}
.case-card__meta{display:flex;gap:8px;margin-bottom:10px;flex-wrap:wrap;}
.tag-chip{font-size:12.5px;background:var(--brand-soft);color:var(--brand-700);padding:3px 12px;border-radius:999px;}
.case-card h3{font-size:17px;margin-bottom:8px;line-height:1.5;}
.case-card p{font-size:14px;color:var(--text-faint);}
.case-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px;}
.case-filter a{padding:8px 20px;border-radius:999px;border:1.4px solid var(--border);color:var(--text-soft);font-size:14.5px;background:var(--surface);transition:all .22s ease;}
.case-filter a:hover{border-color:var(--brand);color:var(--brand);}
.case-filter a.is-active{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600;}

/* ---------- 区县页 ---------- */
.county-hero{background:linear-gradient(140deg,var(--brand-deep),var(--brand-700));color:#fff;padding:72px 0;text-align:center;position:relative;overflow:hidden;}
.county-hero::before,.county-hero::after{content:"";position:absolute;border:1.5px solid rgba(255,255,255,.15);border-radius:50%;animation:rippleGrow 9s ease-out infinite;}
.county-hero::before{width:380px;height:380px;top:-160px;left:-110px;}
.county-hero::after{width:520px;height:520px;bottom:-300px;right:-160px;animation-delay:3.6s;}
.county-hero h1{font-size:33px;font-weight:800;}
.county-hero p{color:rgba(255,255,255,.75);margin-top:12px;}
.county-services{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}

/* ---------- 表单 ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field:first-child,.field:nth-child(n+5){grid-column:1/-1;}
.field label{font-size:14px;font-weight:600;color:var(--brand-deep);}
.field input,.field select,.field textarea{border:1.4px solid var(--border);border-radius:var(--radius-sm);padding:12px 15px;font-size:15px;font-family:inherit;background:var(--bg);color:var(--text);transition:border-color .22s ease,box-shadow .22s ease;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(13,115,119,.13);}
.field textarea{min-height:130px;resize:vertical;}
.flash-ok{background:#E7F6EE;border:1px solid #BCE5CC;color:#20724A;padding:14px 20px;border-radius:var(--radius-sm);margin-bottom:18px;font-size:14.5px;}
.flash-err{background:#FDECED;border:1px solid #F4C1C6;color:#A8283C;padding:14px 20px;border-radius:var(--radius-sm);margin-bottom:18px;font-size:14.5px;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--brand-deep);color:rgba(255,255,255,.78);margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:38px;padding:62px 24px 44px;}
.footer-brand .brand__name{color:#fff;font-size:19px;font-weight:800;display:inline-block;margin-bottom:12px;}
.footer-col p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.6);}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:16px;position:relative;padding-bottom:10px;}
.footer-col h4::after{content:"";position:absolute;left:0;bottom:0;width:26px;height:2.5px;background:var(--accent);border-radius:2px;}
.footer-col ul li{margin-bottom:9px;font-size:14px;color:rgba(255,255,255,.62);}
.footer-col ul li a{color:rgba(255,255,255,.62);transition:color .2s ease,padding-left .2s ease;}
.footer-col ul li a:hover{color:#fff;padding-left:5px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);}
.footer-bottom .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:20px 24px;font-size:13.5px;color:rgba(255,255,255,.45);}
.footer-bottom a{color:rgba(255,255,255,.55);}
.footer-bottom a:hover{color:#fff;}

/* ---------- 悬浮客服 ---------- */
.float-kf{position:fixed;right:26px;bottom:32px;z-index:99;display:flex;flex-direction:column;align-items:flex-end;gap:12px;}
.float-kf__panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-hover);padding:12px 10px;min-width:150px;}
.float-kf__panel p{font-size:13px;color:var(--text-faint);padding:0 8px 8px;border-bottom:1px solid var(--border);margin-bottom:8px;}
.float-kf__panel a{display:block;padding:9px 12px;border-radius:8px;font-size:14.5px;color:var(--brand-700);}
.float-kf__panel a:hover{background:var(--brand-soft);}
.float-kf__btn{width:58px;height:58px;border-radius:50%;border:none;cursor:pointer;background:linear-gradient(140deg,var(--brand),var(--brand-deep));color:#fff;box-shadow:0 10px 26px rgba(13,115,119,.44);display:flex;align-items:center;justify-content:center;transition:transform .25s ease;animation:kfPulse 2.6s ease-in-out infinite;}
.float-kf__btn svg{width:26px;height:26px;}
.float-kf__btn:hover{transform:scale(1.1);animation-play-state:paused;}
@keyframes kfPulse{0%,100%{box-shadow:0 10px 26px rgba(13,115,119,.44),0 0 0 0 rgba(13,115,119,.32);}55%{box-shadow:0 10px 26px rgba(13,115,119,.44),0 0 0 15px rgba(13,115,119,0);}}

/* ---------- 网站地图 / 404 ---------- */
.sitemap-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;}
.sitemap-cols h4{font-size:17px;color:var(--brand-deep);margin-bottom:14px;}
.sitemap-cols ul li{padding:6px 0;font-size:14.5px;}
.notfound{text-align:center;padding:120px 24px;}
.notfound h1{font-size:96px;font-weight:800;background:linear-gradient(120deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;}
.notfound p{color:var(--text-faint);margin:14px 0 30px;font-size:16.5px;}

/* ---------- 动效 1：滚动入场 reveal ---------- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s cubic-bezier(.22,.61,.36,1),transform .7s cubic-bezier(.22,.61,.36,1);}
.reveal.is-in{opacity:1;transform:none;}
.reveal:nth-child(2){transition-delay:.1s;}
.reveal:nth-child(3){transition-delay:.2s;}
.reveal:nth-child(4){transition-delay:.3s;}
.no-js .reveal{opacity:1;transform:none;}

/* ---------- 动效 2：数字滚动在 JS；HTML 初始为真实值 ---------- */
.trust__num b{display:inline-block;min-width:1ch;}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}
  .reveal{opacity:1;transform:none;}
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .biz-grid,.process-grid,.news-grid,.case-grid,.county-services{grid-template-columns:repeat(2,1fr);}
  .trust__grid{grid-template-columns:repeat(2,1fr);}
  .trust__item:nth-child(3)::before{display:none;}
  .layout{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .nav-list a{padding:9px 10px;font-size:14.5px;}
}
@media (max-width:768px){
  .nav-toggle{display:block;margin-left:auto;}
  .primary-nav{position:fixed;top:74px;right:0;left:0;background:var(--surface);box-shadow:var(--shadow-hover);max-height:0;overflow:hidden;transition:max-height .35s ease;display:block;}
  body.nav-open .primary-nav{max-height:520px;border-bottom:1px solid var(--border);}
  .nav-list{flex-direction:column;align-items:stretch;gap:0;padding:10px 20px;}
  .nav-list a{padding:13px 10px;border-radius:8px;font-size:16px;}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;padding:0 0 0 22px;min-width:0;display:none;}
  .has-dropdown.open .dropdown{display:block;}
  .has-dropdown:hover .dropdown{display:block;}
  .nav-cta{display:none;}
  .hero__slide h1{font-size:29px;}
  .hero__sub{font-size:15.5px;}
  .hero__arrow{display:none;}
  .section{padding:60px 0;}
  .section__head h2{font-size:25px;}
  .cta{padding:36px 26px;}
  .form-grid{grid-template-columns:1fr;}
  .field{grid-column:1/-1;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding:48px 24px 36px;}
  .detail-body{padding:24px 18px;}
  .sitemap-cols{grid-template-columns:1fr;}
  .article-card{flex-direction:column;}
  .article-card__thumb{width:100%;}
  .page-hero h1{font-size:27px;}
  .trust__item{padding:22px 10px;}
  .trust__num{font-size:29px;}
  .float-kf{right:16px;bottom:20px;}
}
@media (max-width:480px){
  .biz-grid,.process-grid,.news-grid,.case-grid,.county-services{grid-template-columns:1fr;}
  .trust__grid{grid-template-columns:1fr;}
  .trust__item+.trust__item::before{display: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}}