/* ============================================================
   心途启境门户 - 全站设计系统
   扁平 / 极简 / 温暖治愈风格
   ============================================================ */
:root{
  --primary:#2f8f83;          /* 主色：沉静的青绿 */
  --primary-deep:#1f6f66;
  --primary-soft:#e6f1ef;
  --primary-soft2:#d3e7e3;
  --accent:#e9a25d;           /* 暖阳点缀色 */
  --accent-soft:#fbeede;
  --ink:#22302c;              /* 正文深色 */
  --ink-2:#56655f;            /* 次级文字 */
  --muted:#8a9893;            /* 弱化文字 */
  --line:#e7ecea;             /* 分割线 */
  --bg:#f6f9f8;               /* 页面底色 */
  --bg-2:#eef4f2;
  --white:#fff;
  --ok:#3aa17e;
  --warn:#e0903a;
  --danger:#d96a5b;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 6px 26px rgba(31,111,102,.07);
  --shadow-lg:0 16px 50px rgba(31,111,102,.13);
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
::selection{background:var(--primary-soft2);color:var(--primary-deep)}

/* ---------- 顶部导航 ---------- */
.nav{position:sticky;top:0;left:0;right:0;z-index:900;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(16px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:var(--maxw);margin:0 auto;height:66px;display:flex;align-items:center;
  justify-content:space-between;padding:0 clamp(16px,4vw,40px);gap:16px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand img{height:38px;width:38px;object-fit:contain;border-radius:10px}
.brand-name{font-size:18px;font-weight:800;color:var(--primary-deep);letter-spacing:.5px}
.brand-name small{display:block;font-size:10.5px;font-weight:500;color:var(--muted);letter-spacing:2px;margin-top:1px}
.nav-menu{display:flex;align-items:center;gap:2px}
.nav-menu a{font-size:14.5px;font-weight:500;color:var(--ink-2);padding:8px 15px;border-radius:50px;
  transition:.22s;white-space:nowrap}
.nav-menu a:hover,.nav-menu a.active{background:var(--primary-soft);color:var(--primary-deep)}
.nav-right{display:flex;align-items:center;gap:10px}
.nav-search{display:flex;align-items:center;background:var(--bg-2);border-radius:50px;padding:6px 8px 6px 14px;
  border:1px solid transparent;transition:.22s}
.nav-search:focus-within{background:var(--white);border-color:var(--primary-soft2)}
.nav-search input{border:none;background:transparent;outline:none;font-size:13.5px;width:118px;
  font-family:inherit;color:var(--ink)}
.nav-search button{border:none;background:var(--primary);color:#fff;width:30px;height:30px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s}
.nav-search button:hover{background:var(--primary-deep)}
.nav-cta-btn{background:var(--primary);color:#fff;padding:9px 20px;font-weight:600;font-size:14px;
  border-radius:50px;white-space:nowrap;box-shadow:0 6px 18px rgba(47,143,131,.28);transition:.22s}
.nav-cta-btn:hover{background:var(--primary-deep);transform:translateY(-1px)}
@media(max-width:980px){.nav-cta-btn{display:none}}
.hamb{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.hamb span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
@media(max-width:980px){
  .nav-menu,.nav-search{display:none}
  .hamb{display:flex}
}
.mnav{position:fixed;inset:66px 0 auto 0;background:var(--white);border-bottom:1px solid var(--line);
  box-shadow:var(--shadow);transform:translateY(-130%);transition:.32s;z-index:899;padding:10px 0}
.mnav.show{transform:translateY(0)}
.mnav a{display:flex;align-items:center;gap:10px;padding:13px 26px;font-size:15px;color:var(--ink-2);border-bottom:1px solid var(--bg-2)}
.mnav a:last-child{border-bottom:none}
.mnav .material-icons{font-size:20px;color:var(--primary)}
.mnav form{padding:12px 22px}
.mnav .msearch{display:flex;background:var(--bg-2);border-radius:50px;overflow:hidden}
.mnav .msearch input{flex:1;border:none;background:transparent;padding:10px 16px;outline:none;font-family:inherit}
.mnav .msearch button{border:none;background:var(--primary);color:#fff;padding:0 18px;cursor:pointer}

/* ---------- 通用区块 ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(16px,4vw,40px)}
.section{padding:clamp(48px,7vw,86px) 0}
.eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--primary);
  background:var(--primary-soft);padding:6px 16px;border-radius:50px;margin-bottom:16px}
.eyebrow .material-icons{font-size:16px}
.h-title{font-size:clamp(24px,3.6vw,36px);font-weight:800;letter-spacing:.5px;color:var(--ink);line-height:1.35}
.h-sub{font-size:15px;color:var(--ink-2);margin-top:12px;max-width:640px}
.center{text-align:center}
.center .h-sub{margin-left:auto;margin-right:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:inherit;font-size:15px;
  font-weight:600;padding:13px 28px;border-radius:50px;border:none;cursor:pointer;transition:.24s;white-space:nowrap}
.btn .material-icons{font-size:19px}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 26px rgba(47,143,131,.28)}
.btn-primary:hover{background:var(--primary-deep);transform:translateY(-2px)}
.btn-ghost{background:var(--white);color:var(--primary-deep);border:1.5px solid var(--primary-soft2)}
.btn-ghost:hover{background:var(--primary-soft);transform:translateY(-2px)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(1100px 500px at 78% -8%,var(--primary-soft) 0,transparent 58%),
  radial-gradient(800px 440px at 6% 8%,var(--accent-soft) 0,transparent 55%),var(--bg)}
.hero-inner{max-width:var(--maxw);margin:0 auto;padding:clamp(54px,8vw,104px) clamp(16px,4vw,40px) clamp(40px,6vw,72px);
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,60px);align-items:center}
.hero-tag{display:inline-flex;align-items:center;gap:8px;background:var(--white);border:1px solid var(--line);
  color:var(--primary-deep);font-size:13px;font-weight:600;padding:8px 16px;border-radius:50px;margin-bottom:22px;box-shadow:var(--shadow)}
.hero-tag .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(58,161,126,.18)}
.hero h1{font-size:clamp(30px,5vw,52px);font-weight:900;line-height:1.2;letter-spacing:.5px;color:var(--ink)}
.hero h1 .hl{color:var(--primary);position:relative}
.hero h1 .hl::after{content:'';position:absolute;left:0;right:0;bottom:6px;height:12px;background:var(--accent-soft);z-index:-1;border-radius:6px}
.hero p.lead{font-size:clamp(15px,1.8vw,18px);color:var(--ink-2);margin-top:22px;line-height:1.9;max-width:560px}
.hero p.sub2{font-size:13.5px;color:var(--muted);margin-top:14px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero-stats{display:flex;gap:30px;margin-top:40px;flex-wrap:wrap}
.hero-stat .n{font-size:30px;font-weight:800;color:var(--primary-deep)}
.hero-stat .l{font-size:13px;color:var(--muted);margin-top:2px}
.hero-visual{position:relative}
.hero-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden;border:1px solid var(--line)}
.hero-card>img{width:100%;height:clamp(280px,38vw,420px);object-fit:cover}
.hero-float{position:absolute;background:var(--white);border-radius:14px;box-shadow:var(--shadow-lg);
  padding:14px 18px;display:flex;align-items:center;gap:12px;border:1px solid var(--line)}
.hero-float .ic{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:var(--primary-soft);color:var(--primary-deep)}
.hero-float .t{font-size:14px;font-weight:700;color:var(--ink)}
.hero-float .d{font-size:11.5px;color:var(--muted)}
.hero-float.f1{left:-14px;top:30px}
.hero-float.f2{right:-10px;bottom:34px}
@media(max-width:860px){
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero p.lead,.hero-cta,.hero-stats{margin-left:auto;margin-right:auto;justify-content:center}
  .hero-float{display:none}
  .hero-visual{margin-top:10px}
}

/* ---------- 服务/栏目卡片网格 ---------- */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:920px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.service-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  transition:.28s;position:relative;overflow:hidden}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--primary-soft2)}
.service-card .ic{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  background:var(--primary-soft);color:var(--primary-deep);margin-bottom:18px;transition:.28s}
.service-card:hover .ic{background:var(--primary);color:#fff}
.service-card .ic .material-icons{font-size:28px}
.service-card h3{font-size:18px;font-weight:700;margin-bottom:9px}
.service-card p{font-size:13.5px;color:var(--ink-2);line-height:1.8}
.service-card .more{display:inline-flex;align-items:center;gap:4px;font-size:13px;font-weight:600;color:var(--primary);margin-top:14px}
.service-card .more .material-icons{font-size:16px;transition:.2s}
.service-card:hover .more .material-icons{transform:translateX(4px)}

/* ---------- 文章卡片 ---------- */
.post-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:.28s;display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--primary-soft2)}
.post-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-2)}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:.5s}
.post-card:hover .post-thumb img{transform:scale(1.06)}
.post-thumb .ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--primary-soft),var(--bg-2))}
.post-thumb .ph .material-icons{font-size:46px;color:var(--primary-soft2)}
.post-cat{position:absolute;top:12px;left:12px;background:rgba(31,111,102,.92);color:#fff;font-size:11.5px;
  font-weight:600;padding:5px 13px;border-radius:50px;backdrop-filter:blur(4px)}
.post-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.post-body h3{font-size:17px;font-weight:700;line-height:1.5;margin-bottom:10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:.2s}
.post-card:hover .post-body h3{color:var(--primary-deep)}
.post-body p{font-size:13.5px;color:var(--ink-2);line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:14px}
.post-meta{margin-top:auto;display:flex;align-items:center;gap:16px;font-size:12px;color:var(--muted)}
.post-meta span{display:inline-flex;align-items:center;gap:4px}
.post-meta .material-icons{font-size:15px}

/* 横向文章列表项 */
.post-row{display:flex;gap:20px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:.26s}
.post-row:hover{box-shadow:var(--shadow-lg);border-color:var(--primary-soft2);transform:translateY(-3px)}
.post-row .post-thumb{flex:0 0 240px;aspect-ratio:auto}
.post-row .post-body{padding:22px 24px}
.post-row .post-body p{-webkit-line-clamp:3}
@media(max-width:640px){.post-row{flex-direction:column}.post-row .post-thumb{flex:none;aspect-ratio:16/9}}

/* ---------- 页面 Banner ---------- */
.page-banner{background:radial-gradient(900px 360px at 80% -20%,var(--primary-soft) 0,transparent 60%),var(--bg-2);
  padding:clamp(40px,6vw,70px) 0 clamp(34px,5vw,52px);border-bottom:1px solid var(--line)}
.crumb{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.crumb a{color:var(--ink-2)}.crumb a:hover{color:var(--primary)}
.crumb .sep{color:var(--line)}
.page-banner h1{font-size:clamp(26px,4vw,40px);font-weight:800;margin-top:16px;color:var(--ink)}
.page-banner p{font-size:14.5px;color:var(--ink-2);margin-top:10px;max-width:680px}

/* ---------- 布局：内容 + 侧栏 ---------- */
.layout{display:grid;grid-template-columns:1fr 312px;gap:36px;align-items:start}
@media(max-width:920px){.layout{grid-template-columns:1fr}}
.side{position:sticky;top:86px;display:flex;flex-direction:column;gap:22px}
@media(max-width:920px){.side{position:static}}
.side-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px}
.side-card h4{font-size:15px;font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.side-card h4 .material-icons{font-size:19px;color:var(--primary)}
.side-cats a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 14px;border-radius:12px;
  font-size:14px;color:var(--ink-2);transition:.2s;margin-bottom:3px}
.side-cats a .material-icons{font-size:18px;color:var(--primary)}
.side-cats a:hover,.side-cats a.active{background:var(--primary-soft);color:var(--primary-deep)}
.side-cats a .nm{display:flex;align-items:center;gap:9px}
.side-hot{display:flex;flex-direction:column;gap:14px}
.side-hot a{display:flex;gap:12px;align-items:flex-start}
.side-hot .idx{flex:0 0 22px;height:22px;border-radius:7px;background:var(--bg-2);color:var(--muted);font-size:12px;
  font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px}
.side-hot a:nth-child(1) .idx,.side-hot a:nth-child(2) .idx,.side-hot a:nth-child(3) .idx{background:var(--primary);color:#fff}
.side-hot .ht{font-size:13.5px;color:var(--ink-2);line-height:1.55;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-hot a:hover .ht{color:var(--primary-deep)}
.tagcloud{display:flex;flex-wrap:wrap;gap:8px}
.tagcloud a{font-size:12.5px;color:var(--ink-2);background:var(--bg-2);padding:6px 13px;border-radius:50px;transition:.2s}
.tagcloud a:hover,.tagcloud a.active{background:var(--primary);color:#fff}

/* ---------- 文章详情 ---------- */
.article{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(26px,4vw,46px)}
.article-head h1{font-size:clamp(23px,3.4vw,33px);font-weight:800;line-height:1.4;color:var(--ink)}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:16px;font-size:13px;color:var(--muted);
  margin-top:18px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.article-meta span{display:inline-flex;align-items:center;gap:5px}
.article-meta .material-icons{font-size:16px}
.article-meta .cat{background:var(--primary-soft);color:var(--primary-deep);padding:4px 13px;border-radius:50px;font-weight:600}
.article-abstract{background:var(--primary-soft);border-left:4px solid var(--primary);border-radius:0 12px 12px 0;
  padding:14px 20px;margin:24px 0;font-size:14.5px;color:var(--primary-deep);line-height:1.85}
.article-body{font-size:16px;line-height:2.05;color:#37433f;margin-top:26px}
.article-body h2{font-size:23px;font-weight:800;color:var(--ink);margin:34px 0 16px;padding-left:14px;
  border-left:5px solid var(--primary);line-height:1.4}
.article-body h3{font-size:19px;font-weight:700;color:var(--ink);margin:26px 0 12px}
.article-body p{margin:16px 0}
.article-body img{border-radius:14px;margin:22px auto;box-shadow:var(--shadow)}
.article-body ul,.article-body ol{margin:16px 0 16px 24px}
.article-body ul li{list-style:disc}.article-body ol li{list-style:decimal}
.article-body li{margin:8px 0}
.article-body blockquote{border-left:4px solid var(--accent);background:var(--accent-soft);padding:14px 22px;
  border-radius:0 12px 12px 0;margin:22px 0;color:#7a5a32}
.article-body a{color:var(--primary-deep);border-bottom:1px dashed var(--primary)}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px}
.article-body table td,.article-body table th{border:1px solid var(--line);padding:10px 14px}
.article-body table th{background:var(--primary-soft);color:var(--primary-deep)}
.article-body code{background:var(--bg-2);padding:2px 7px;border-radius:6px;font-size:14px}
.article-tags{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}
.article-tags .lbl{font-size:13px;color:var(--muted);font-weight:600}
.article-tags a{font-size:13px;color:var(--primary-deep);background:var(--primary-soft);padding:6px 15px;border-radius:50px;transition:.2s}
.article-tags a:hover{background:var(--primary);color:#fff}
.article-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
@media(max-width:560px){.article-nav{grid-template-columns:1fr}}
.article-nav a{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:16px 20px;transition:.24s}
.article-nav a:hover{background:var(--white);box-shadow:var(--shadow);transform:translateY(-2px)}
.article-nav .l{font-size:12px;color:var(--muted);margin-bottom:5px}
.article-nav .t{font-size:14px;color:var(--ink);font-weight:600;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.article-nav a.next{text-align:right}
.author-box{display:flex;align-items:center;gap:14px;background:var(--bg);border:1px solid var(--line);
  border-radius:14px;padding:16px 20px;margin-top:24px}
.author-box .av{width:46px;height:46px;border-radius:50%;background:var(--primary);color:#fff;display:flex;
  align-items:center;justify-content:center;font-weight:700;font-size:18px}
.author-box .nm{font-size:14.5px;font-weight:700}
.author-box .ds{font-size:12.5px;color:var(--muted)}

/* ---------- CTA 预约条 ---------- */
.cta-band{background:linear-gradient(120deg,var(--primary-deep),var(--primary));border-radius:var(--radius);
  padding:clamp(30px,4vw,48px);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px;
  flex-wrap:wrap;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.cta-band::after{content:'';position:absolute;right:-40px;top:-40px;width:200px;height:200px;border-radius:50%;
  background:rgba(255,255,255,.08)}
.cta-band h3{font-size:clamp(20px,2.6vw,26px);font-weight:800}
.cta-band p{font-size:14px;opacity:.9;margin-top:8px}
.cta-band .btn{background:#fff;color:var(--primary-deep)}
.cta-band .btn:hover{background:var(--accent-soft)}

/* ---------- 预约表单 ---------- */
.form-section{background:var(--bg-2)}
.form-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(26px,4vw,44px);
  box-shadow:var(--shadow);max-width:760px;margin:0 auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:560px){.form-grid{grid-template-columns:1fr}}
.fg{display:flex;flex-direction:column;gap:7px}
.fg.full{grid-column:1/-1}
.fg label{font-size:13.5px;font-weight:600;color:var(--ink)}
.fg label .req{color:var(--danger)}
.fg input,.fg select,.fg textarea{font-family:inherit;font-size:14.5px;padding:12px 15px;border:1.5px solid var(--line);
  border-radius:12px;background:var(--bg);outline:none;transition:.2s;color:var(--ink);width:100%}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 4px var(--primary-soft)}
.fg textarea{resize:vertical;min-height:96px}
.form-agree{display:flex;align-items:flex-start;gap:9px;font-size:12.5px;color:var(--ink-2);margin:18px 0}
.form-agree a{color:var(--primary-deep);text-decoration:underline}
.form-tip{text-align:center;font-size:12.5px;color:var(--muted);margin-top:16px;display:flex;align-items:center;justify-content:center;gap:6px}
.form-ok{display:none;text-align:center;padding:34px}
.form-ok.show{display:block}
.form-ok .ic{width:66px;height:66px;border-radius:50%;background:var(--primary-soft);color:var(--primary);
  display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.form-ok .ic .material-icons{font-size:36px}
.form-ok h3{font-size:21px;font-weight:800;margin-bottom:8px}
.form-ok p{color:var(--ink-2);font-size:14px}
.field-err{font-size:12px;color:var(--danger);display:none}
.field-err.show{display:block}

/* ---------- 流程时间线 ---------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:820px){.flow{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.flow{grid-template-columns:1fr}}
.flow-step{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;position:relative}
.flow-step .num{width:40px;height:40px;border-radius:12px;background:var(--primary-soft);color:var(--primary-deep);
  font-weight:800;font-size:18px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.flow-step h4{font-size:16px;font-weight:700;margin-bottom:7px}
.flow-step p{font-size:13px;color:var(--ink-2);line-height:1.7}

/* ---------- 信任/数据条 ---------- */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
@media(max-width:680px){.trust{grid-template-columns:repeat(2,1fr)}}
.trust>div .material-icons{font-size:26px;color:var(--primary);background:var(--primary-soft);width:48px;height:48px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:10px}
.trust .n{font-size:clamp(26px,4vw,38px);font-weight:900;color:var(--primary-deep)}
.trust .l{font-size:13.5px;color:var(--ink-2);margin-top:4px}
.trust-band{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:clamp(34px,5vw,52px) 0}

/* ---------- 浅底区块 / Hero 波浪 ---------- */
.section-soft{background:var(--bg-2)}
.hero-wave{height:48px;background:var(--white);
  -webkit-mask:radial-gradient(58px at 50% 64px,transparent 98%,#000) repeat-x;mask:radial-gradient(58px at 50% 64px,transparent 98%,#000) repeat-x;display:none}

/* ---------- 宽版专题卡 ---------- */
.topic-wide{display:flex;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.28s}
.topic-wide:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--primary-soft2)}
.topic-wide-img{flex:0 0 44%;overflow:hidden;background:var(--bg-2);min-height:180px}
.topic-wide-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.topic-wide:hover .topic-wide-img img{transform:scale(1.06)}
.topic-wide-img .ph{width:100%;height:100%;min-height:180px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-soft),var(--bg-2))}
.topic-wide-img .ph .material-icons{font-size:46px;color:var(--primary-soft2)}
.topic-wide-body{padding:24px 26px;display:flex;flex-direction:column}
.topic-wide-body h3{font-size:19px;font-weight:700;margin:10px 0 8px}
.topic-wide-body p{font-size:13.5px;color:var(--ink-2);line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.topic-wide-body .more{display:inline-flex;align-items:center;gap:5px;font-size:13px;font-weight:600;color:var(--primary);margin-top:auto;padding-top:14px}
.topic-wide-body .more .material-icons{font-size:16px;transition:.2s}
.topic-wide:hover .more .material-icons{transform:translateX(4px)}
.tag-pill{align-self:flex-start;background:var(--accent-soft);color:#a06a2c;font-size:11.5px;font-weight:700;padding:4px 12px;border-radius:50px}
@media(max-width:560px){.topic-wide{flex-direction:column}.topic-wide-img{flex:none;height:180px}}

/* ---------- 资讯分栏目标签 ---------- */
.news-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.news-tab{font-family:inherit;font-size:14px;font-weight:600;color:var(--ink-2);background:var(--white);border:1px solid var(--line);
  padding:9px 20px;border-radius:50px;cursor:pointer;transition:.2s}
.news-tab:hover{border-color:var(--primary-soft2);color:var(--primary-deep)}
.news-tab.active{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 6px 16px rgba(47,143,131,.24)}
.news-panel[hidden]{display:none}
.news-panel{animation:fadeUp .4s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ---------- 预约表单（新版） ---------- */
.appoint-section{background:linear-gradient(135deg,#1f6f66,#2f8f83 60%,#3a9e85);padding:clamp(48px,7vw,84px) 0;position:relative;overflow:hidden}
.appoint-section::before{content:'';position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;background:rgba(255,255,255,.06)}
.appoint-section::after{content:'';position:absolute;left:-90px;bottom:-90px;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.05)}
.appoint-grid{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(24px,4vw,52px);align-items:center}
@media(max-width:880px){.appoint-grid{grid-template-columns:1fr}}
.appoint-aside{color:#fff}
.appoint-aside h2{font-size:clamp(24px,3.4vw,34px);font-weight:800;line-height:1.35;margin:16px 0 14px}
.appoint-aside>p{font-size:15px;line-height:1.9;color:rgba(255,255,255,.85);max-width:440px}
.appoint-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0}
.appoint-points li{display:flex;align-items:center;gap:9px;font-size:14px;color:#fff}
.appoint-points .material-icons{font-size:19px;color:#cdeee6;background:rgba(255,255,255,.12);width:34px;height:34px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center}
.appoint-phone{display:inline-flex;align-items:center;gap:12px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:14px;padding:12px 20px;margin-top:6px}
.appoint-phone .material-icons{font-size:26px;color:#cdeee6}
.appoint-phone small{display:block;font-size:11.5px;color:rgba(255,255,255,.7)}
.appoint-phone b{font-size:19px;color:#fff;letter-spacing:.5px}
.appoint-form-wrap{background:var(--white);border-radius:22px;padding:clamp(24px,3vw,38px);box-shadow:0 24px 60px rgba(0,0,0,.22)}
.appoint-form-title{font-size:20px;font-weight:800;color:var(--ink);margin-bottom:20px;display:flex;align-items:center;gap:8px}
.appoint-form-title::before{content:'';width:5px;height:20px;background:var(--primary);border-radius:3px}

/* ---------- 分页 ---------- */
.pager{display:flex;gap:8px;justify-content:center;margin-top:42px;flex-wrap:wrap}
.pager a,.pager span{min-width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 12px;
  border-radius:12px;border:1px solid var(--line);background:var(--white);font-size:14px;color:var(--ink-2);transition:.2s}
.pager a:hover{border-color:var(--primary);color:var(--primary-deep)}
.pager .cur{background:var(--primary);color:#fff;border-color:var(--primary);font-weight:700}

/* ---------- 空状态 ---------- */
.empty{text-align:center;padding:80px 20px;background:var(--white);border:1px dashed var(--line);border-radius:var(--radius)}
.empty .material-icons{font-size:60px;color:var(--primary-soft2);margin-bottom:14px}
.empty h3{font-size:19px;color:var(--ink);margin-bottom:8px}
.empty p{font-size:14px;color:var(--muted)}

/* ---------- 页脚 ---------- */
.footer{background:#1c2926;color:rgba(255,255,255,.72);margin-top:0}
.footer-main{max-width:var(--maxw);margin:0 auto;padding:clamp(44px,6vw,68px) clamp(16px,4vw,40px) 30px;
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
@media(max-width:820px){.footer-main{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-main{grid-template-columns:1fr}}
.footer h5{color:#fff;font-size:15px;font-weight:700;margin-bottom:18px}
.footer-about .fb{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-about .fb img{height:36px;width:36px;border-radius:9px;object-fit:contain;background:#fff;padding:3px}
.footer-about .fb b{color:#fff;font-size:17px;font-weight:800}
.footer-about p{font-size:13px;line-height:1.85;color:rgba(255,255,255,.6)}
.footer-links a{display:block;font-size:13.5px;color:rgba(255,255,255,.66);padding:6px 0;transition:.2s}
.footer-links a:hover{color:var(--accent);padding-left:5px}
.footer-contact p{font-size:13.5px;line-height:1.6;margin-bottom:12px;display:flex;gap:9px;color:rgba(255,255,255,.66)}
.footer-contact .material-icons{font-size:18px;color:var(--accent)}
.footer-warn{font-size:12px;line-height:1.8;color:rgba(255,255,255,.45);background:rgba(255,255,255,.04);
  border-radius:12px;padding:14px 18px;margin-top:6px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08)}
.footer-bottom .fbi{max-width:var(--maxw);margin:0 auto;padding:18px clamp(16px,4vw,40px);display:flex;
  justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:rgba(255,255,255,.5)}
.footer-bottom a{color:rgba(255,255,255,.6)}.footer-bottom a:hover{color:var(--accent)}
.friend-links{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.friend-links .lbl{color:rgba(255,255,255,.4)}

/* ---------- 浮动按钮 ---------- */
.fab{position:fixed;right:20px;bottom:24px;display:flex;flex-direction:column;gap:12px;z-index:800}
.fab a{width:52px;height:52px;border-radius:16px;background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow-lg);
  display:flex;align-items:center;justify-content:center;color:var(--primary-deep);transition:.24s;cursor:pointer}
.fab a:hover{background:var(--primary);color:#fff;transform:translateY(-3px)}
.fab a.primary{background:var(--primary);color:#fff}
.fab a.primary:hover{background:var(--primary-deep)}
.fab a#toTop{opacity:0;pointer-events:none}
.fab a#toTop.show{opacity:1;pointer-events:auto}

/* ---------- 动画 ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;top:24px;z-index:1200;
  background:var(--ink);color:#fff;font-size:14px;font-weight:600;padding:13px 24px;border-radius:50px;
  box-shadow:var(--shadow-lg);opacity:0;transform:translate(-50%,-16px);transition:.3s;pointer-events:none}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.ok{background:var(--ok)}.toast.err{background:var(--danger)}

/* ---------- 广告位 ---------- */
.ad-slot{margin:18px auto;text-align:center}
.ad-slot .ad-item{display:block}
.ad-slot img{display:block;width:100%;height:auto;border-radius:14px;box-shadow:var(--shadow)}
.ad-slot-home_top,.ad-slot-home_bottom{max-width:var(--maxw);padding:0 clamp(16px,4vw,40px);margin:26px auto}
.ad-slot-list_top{margin:0 0 24px}
.ad-slot-article_bottom{margin:24px 0 6px}
.ad-slot-sidebar{margin:0}
.ad-slot-sidebar img{border-radius:var(--radius)}

/* ---------- AI 生成内容标识 ---------- */
.ai-label{display:flex;justify-content:flex-end;margin-top:18px}
.ai-label span:last-child{display:inline-flex;align-items:center}
.ai-label{font-size:12px;color:#9aa6a1;background:var(--bg-2);border:1px dashed var(--line);
  border-radius:50px;padding:7px 16px;width:fit-content;margin-left:auto;gap:6px;align-items:center}
.ai-label .material-icons{font-size:15px;color:var(--muted)}

/* ============================================================
   移动端 / 平板 全面适配优化
   ============================================================ */
/* ---- 平板 (≤1024px) ---- */
@media(max-width:1024px){
  .layout{grid-template-columns:1fr 280px;gap:24px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .hero-inner{gap:32px}
  .footer-main{grid-template-columns:1.2fr 1fr 1fr;gap:28px}
  .footer-contact{grid-column:1/-1}
}
/* ---- 大屏手机/小平板 (≤920px) ---- */
@media(max-width:920px){
  .layout{grid-template-columns:1fr}
  .side{flex-direction:row;flex-wrap:wrap}
  .side-card{flex:1 1 280px}
  .news-tabs{overflow-x:auto;flex-wrap:nowrap;padding-bottom:6px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .news-tabs::-webkit-scrollbar{display:none}
  .news-tab{flex:none}
}
/* ---- 手机 (≤640px) ---- */
@media(max-width:640px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .section{padding:40px 0}
  .h-title{font-size:22px}
  .h-sub{font-size:13.5px}
  .eyebrow{font-size:12px;padding:5px 13px}
  .hero-inner{padding-top:38px;padding-bottom:30px}
  .hero h1{font-size:27px}
  .hero p.lead{font-size:14.5px;margin-top:14px}
  .hero-tag{font-size:11.5px;padding:6px 12px}
  .hero-cta{gap:10px;margin-top:24px}
  .hero-cta .btn{width:100%;padding:13px 20px}
  .hero-stats{gap:18px;margin-top:28px;justify-content:space-between;width:100%}
  .hero-stat .n{font-size:23px}
  .hero-stat .l{font-size:11.5px}
  .trust{gap:14px}
  .trust>div .material-icons{width:40px;height:40px;font-size:21px}
  .trust .n{font-size:23px}
  .trust .l{font-size:12px}
  .service-card{padding:22px 20px}
  .service-card .ic{width:48px;height:48px}
  .flow-step{padding:20px 18px}
  .post-body{padding:16px 16px 18px}
  .post-body h3{font-size:15.5px}
  .article{padding:22px 16px;border-radius:14px}
  .article-head h1{font-size:21px}
  .article-body{font-size:15px;line-height:1.95}
  .article-body h2{font-size:19px;margin:26px 0 12px}
  .article-body h3{font-size:16.5px}
  .article-meta{gap:10px;font-size:12px}
  .appoint-aside h2{font-size:23px}
  .appoint-points{grid-template-columns:1fr}
  .appoint-form-wrap{padding:20px 16px;border-radius:16px}
  .topic-wide-body{padding:18px 18px}
  .pager a,.pager span{min-width:38px;height:38px;font-size:13px}
  .fab{right:14px;bottom:16px;gap:10px}
  .fab a{width:46px;height:46px;border-radius:14px}
  .page-banner h1{font-size:23px}
  .crumb{font-size:12px}
  .footer-main{gap:22px}
  .footer-bottom .fbi{flex-direction:column;align-items:flex-start;gap:8px}
  .form-grid{gap:14px}
  .fg input,.fg select,.fg textarea{font-size:16px}  /* 防止 iOS 聚焦自动放大 */
  .nav-inner{height:58px}
  .mnav{inset:58px 0 auto 0}
  .brand img{height:33px;width:33px}
  .brand-name{font-size:16px}
  .brand-name small{letter-spacing:1px;font-size:9.5px}
  .ai-label{font-size:11px;padding:6px 13px}
}
/* ---- 小屏手机 (≤380px) ---- */
@media(max-width:380px){
  .hero h1{font-size:24px}
  .brand-name small{display:none}
  .hero-stats{gap:10px}
  .wrap{padding:0 14px}
}
/* ---- 触控目标与可点击区域 ---- */
@media(hover:none){
  .nav-menu a,.mnav a{min-height:44px;display:flex;align-items:center}
  .post-card:hover,.service-card:hover,.topic-wide:hover{transform:none}
}