/* 四会慈航康养中心 V4.1 — 全站样式系统（对比度优化+视觉升级） */
/* 配色：慈航蓝#1081B6 / 慈航红#E30917 / 康养绿#2D9B6A / 温暖橙#E87722 */

:root{
  --blue:#1081B6; --blue-dark:#0C5A82; --blue-light:#E8F4FD;
  --red:#E30917; --red-dark:#B80712;
  --green:#2D9B6A; --green-dark:#1E7A52; --green-pale:#E6F7EF;
  --warm:#E87722; --warm-pale:#FEF3E6;
  /* ★ V4.1 对比度优化：文字色阶加深 */
  --text:#111827;          /* 主文字：更深黑 */
  --text-light:#374151;     /* 副文字：从#555加深至#374151（WCAG AA） */
  --text-muted:#6B7280;     /* 辅助文字：从#888加深至#6B7280（WCAG AA） */
  --bg:#FFFFFF;
  --bg-gray:#F8FAFC;       /* 从#F7F8FA微调更亮 */
  --bg-section:#F1F5F9;     /* 从#F0F4F8微调 */
  --border:#E2E8F0;
  --shadow:0 2px 12px rgba(0,0,0,.06);           /* 阴影减轻 */
  --shadow-lg:0 8px 28px rgba(0,0,0,.08);         /* 大阴影减轻 */
  --radius:14px;            /* 圆角略增大 */
  --radius-lg:24px;
  --maxw:1200px; --nav-h:68px;
}

*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:-apple-system,"Microsoft YaHei","PingFang SC",sans-serif;color:var(--text);line-height:1.75;background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:clip;width:100%;}
img{max-width:100%;height:auto;}
a{color:var(--blue);text-decoration:none;transition:.2s;}
a:hover{color:var(--blue-dark);}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
section{padding:72px 0;}
.section{padding:72px 0;}
.section.white{background:var(--bg);}
.section.gray{background:var(--bg-gray);}
.section.blue{background:var(--blue);color:#fff;}
.section.blue h2,.section.blue h3{color:#fff;}

h1{font-size:clamp(28px,4vw,44px);font-weight:800;line-height:1.25;margin-bottom:16px;}
h2{font-size:clamp(24px,3vw,36px);font-weight:700;line-height:1.3;margin-bottom:12px;color:var(--text);}
h3{font-size:20px;font-weight:600;line-height:1.4;}
p{margin-bottom:12px;color:var(--text-light);}   /* 全局段落用text-light，不再用muted */

/* ====== 集团关联网站导航栏 ====== */
.group-topbar{background:linear-gradient(135deg,#0f1d2e,#1a2a3a 60%,#162238);color:#c5d1dc;font-size:12px;line-height:1;height:36px;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.06);}
.group-topbar .container{display:flex;align-items:center;justify-content:space-between;height:100%;padding:0 24px;}
.group-topbar .gt-brand{display:flex;align-items:center;gap:6px;color:#e2e8f0;font-weight:600;white-space:nowrap;}
.group-topbar .gt-brand .gt-highlight{color:#38bdf8;font-weight:700;}
.group-topbar .gt-links{display:flex;align-items:center;gap:4px;flex-wrap:nowrap;}
.group-topbar .gt-links a{color:#94a3b8;padding:0 10px;text-decoration:none;transition:.2s;white-space:nowrap;border-right:1px solid rgba(255,255,255,.08);line-height:14px;display:inline-block;font-size:12px;}
.group-topbar .gt-links a:last-child{border-right:none;padding-right:0;}
.group-topbar .gt-links a:hover{color:#fff;background:rgba(56,189,248,.1);}
.group-topbar .gt-links .gt-current{color:#38bdf8;font-weight:700;padding:0 10px;white-space:nowrap;line-height:14px;display:inline-block;font-size:12px;border-right:1px solid rgba(255,255,255,.08);}
/* header sticky top 值需叠加 topbar 高度 */
.site-header{position:sticky;top:36px;z-index:1000;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);height:var(--nav-h);}
.nav{display:flex;align-items:center;height:100%;gap:8px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;text-decoration:none;}
.brand img{height:40px;width:auto;object-fit:contain;}
.brand .txt{display:flex;flex-direction:column;line-height:1.2;}
.brand .txt .main{font-size:15px;font-weight:700;color:var(--text);letter-spacing:.5px;}
.brand .txt sub{font-size:10px;color:var(--text-muted);font-weight:400;text-transform:uppercase;letter-spacing:1px;}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto;overflow-x:auto;flex-shrink:1;}
.nav-links::-webkit-scrollbar{display:none;}
.nav-links a{padding:8px 13px;font-size:14px;color:var(--text-light);border-radius:8px;transition:.2s;white-space:nowrap;font-weight:500;}
.nav-links a:hover{color:var(--blue);background:var(--blue-light);}
.nav-links a.active{color:var(--blue);background:var(--blue-light);font-weight:600;}
.btn-cta{display:inline-flex;align-items:center;padding:8px 18px;background:var(--red);color:#fff !important;border-radius:8px;font-size:13px;font-weight:600;white-space:nowrap;transition:.2s;flex-shrink:0;}
.btn-cta:hover{background:var(--red-dark);transform:translateY(-1px);box-shadow:0 4px 12px rgba(227,9,23,.3);}
.nav-toggle{display:none;align-items:center;gap:6px;background:none;border:none;cursor:pointer;padding:4px 6px;}
.nav-toggle .bars{display:flex;flex-direction:column;gap:5px;}
.nav-toggle .bars span{display:block;width:22px;height:2.5px;background:var(--text);border-radius:2px;transition:.3s;}
.nav-toggle-txt{font-size:13px;font-weight:600;color:var(--text);}

/* ====== 移动端导航（≤980px）：汉堡按钮推到右侧 + 全屏抽屉 ====== */
@media(max-width:980px){
  .group-topbar{height:auto;min-height:32px;}
  .group-topbar .container{flex-direction:column;padding:6px 16px;gap:4px;justify-content:center;}
  .group-topbar .gt-brand{font-size:11px;justify-content:flex-start;width:100%;}
  .group-topbar .gt-links{overflow-x:auto;-webkit-overflow-scrolling:touch;width:100%;padding-bottom:2px;}
  .group-topbar .gt-links a{font-size:11px;padding:0 8px;}
  .group-topbar .gt-links .gt-current{font-size:11px;padding:0 8px;}
  .nav-toggle{display:flex;margin-left:auto;}
  .nav-links{
    position:fixed;top:104px;left:0;right:0;bottom:0;
    background:var(--bg);flex-direction:column;padding:18px 20px 36px;gap:4px;
    overflow-y:auto;display:none;z-index:1100;
    box-shadow:0 14px 34px rgba(0,0,0,.14);
  }
  .nav-links a{padding:14px 18px;font-size:16px;border-radius:10px;width:100%;}
  .nav-links a.active{background:var(--blue-light);}
  .nav-links .btn-cta{width:100%;justify-content:center;padding:14px;margin-top:14px;text-align:center;}
  .nav-links.open{display:flex;}
  .brand .txt{display:none;}
  .brand img{height:36px;}
}
@media(min-width:981px) and (max-width:1150px){
  .nav-links a{padding:8px 10px;font-size:13px;}
  .brand .txt .main{font-size:14px;}
}

/* ====== 按钮系统 ====== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:10px;font-size:15px;font-weight:600;transition:.25s;border:none;cursor:pointer;}
.btn-primary{background:var(--blue);color:#fff;}.btn-primary:hover{background:var(--blue-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(16,129,182,.25);}
.btn-red{background:var(--red);color:#fff;}.btn-red:hover{background:var(--red-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(227,9,23,.25);}
.btn-warm{background:var(--warm);color:#fff;}.btn-warm:hover{background:#d66a15;transform:translateY(-2px);}
.btn-outline{background:transparent;border:2px solid var(--blue);color:var(--blue);}.btn-outline:hover{background:var(--blue);color:#fff;}
.btn-white{background:#fff;color:var(--blue);}.btn-white:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.btn-lg{padding:16px 36px;font-size:17px;}
.btn-sm{padding:8px 20px;font-size:13px;}

/* ====== Hero 区（★ 对比度重点修复） ====== */
.hero{position:relative;min-height:520px;display:flex;align-items:center;overflow:hidden;
  background:linear-gradient(135deg,#0C4A6E 0%,var(--blue) 40%,var(--blue-dark) 100%);
  color:#fff;}
.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(227,9,23,.12) 0%,transparent 70%);border-radius:50%;}
.hero::after{content:'';position:absolute;bottom:-30%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(45,155,106,.10) 0%,transparent 70%);border-radius:50%;}
.hero-content{position:relative;z-index:2;max-width:640px;}
.hero-badge{display:inline-flex;align-items:center;gap:6px;padding:7px 18px;background:rgba(255,255,255,.20);border-radius:20px;font-size:13px;margin-bottom:20px;backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.30);color:#fff;font-weight:500;}
.hero h1{margin-bottom:16px;color:#fff;}
/* ★ Hero副标题：从 opacity:.92 改为纯白 + 字重加大 */
.hero p{font-size:17px;color:rgba(255,255,255,.96) !important;margin-bottom:28px;line-height:1.8;font-weight:400;}
.hero-stats{display:flex;gap:32px;margin-top:36px;flex-wrap:wrap;}
.hero-stat{text-align:center;}
.hero-stat .num{font-size:32px;font-weight:800;color:var(--warm);}
/* ★ 统计标签：从 .75 提升至 .95 */
.hero-stat .label{font-size:12px;color:rgba(255,255,255,.95);text-transform:uppercase;letter-spacing:1px;font-weight:500;}
.hero-visual{position:absolute;right:5%;top:50%;transform:translateY(-50%);z-index:1;width:380px;height:420px;border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(135deg,rgba(255,255,255,.10),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;font-size:72px;backdrop-filter:blur(4px);}
@media(max-width:900px){.hero{min-height:440px;padding:60px 0;}.hero-visual{display:none;}.hero-stats{gap:20px;}.hero-stat .num{font-size:26px;}}

/* ====== 数字统计条 ====== */
.stats-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1px;background:var(--border);border-radius:var(--radius);overflow:hidden;margin-top:-40px;position:relative;z-index:10;}
.stat-item{background:var(--bg);padding:28px 20px;text-align:center;}
.stat-item .num{font-size:34px;font-weight:800;color:var(--blue);}
/* ★ 统计标签：从 text-muted(#888) 加深 */
.stat-item .label{font-size:13px;color:var(--text-muted);margin-top:4px;font-weight:500;}

/* ====== 卡片系统（可点击）—— ★ 色块比例优化 ====== */
.grid{display:grid;gap:20px;}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));}
/* ★ 新增：grid-4 强制每行4个，用于8项展示 */
.grid-4-fixed{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
@media(max-width:900px){.grid-4-fixed{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.grid-4-fixed{grid-template-columns:1fr;}}

.card{background:var(--bg);border-radius:var(--radius);padding:28px 24px;border:1px solid var(--border);transition:.3s;cursor:pointer;position:relative;overflow:hidden;}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--blue);}
.card .ic{font-size:40px;margin-bottom:12px;display:block;}
.card h3{margin-bottom:8px;font-size:18px;color:var(--text);}
/* ★ 卡片描述：从 #888 加深至 #6B7280 */
.card p{font-size:14px;color:var(--text-muted);line-height:1.7;}
.card-link{position:absolute;inset:0;z-index:1;}
.card .arrow{float:right;color:var(--blue);font-size:18px;opacity:0;transition:.2s;margin-top:2px;}
.card:hover .arrow{opacity:1;}
.card.blue{border-left:4px solid var(--blue);}.card.red{border-left:4px solid var(--red);}.card.green{border-left:4px solid var(--green);}.card.warm{border-left:4px solid var(--warm);}

/* ====== 特色卡片 ====== */
.feature-card{background:var(--bg);border-radius:var(--radius-lg);overflow:hidden;transition:.35s;cursor:pointer;border:1px solid var(--border);}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.feature-img{height:180px;background:linear-gradient(135deg,var(--blue),var(--blue-dark));display:flex;align-items:center;justify-content:center;font-size:52px;color:rgba(255,255,255,.9);position:relative;overflow:hidden;}  /* 图标亮度提升 */
.feature-img.green-bg{background:linear-gradient(135deg,var(--green),var(--green-dark));}
.feature-img.warm-bg{background:linear-gradient(135deg,#F5A623,var(--warm));}
.feature-img.red-bg{background:linear-gradient(135deg,var(--red),var(--red-dark));}
.feature-body{padding:22px;}
.feature-body h3{font-size:17px;margin-bottom:8px;color:var(--text);}
/* ★ 特色卡描述加深 */
.feature-body p{font-size:14px;color:var(--text-muted);line-height:1.7;}
.feature-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;}
.tag{padding:4px 12px;background:var(--blue-light);color:var(--blue);border-radius:20px;font-size:12px;font-weight:600;}
.tag.green{background:var(--green-pale);color:var(--green);}
.tag.warm{background:var(--warm-pale);color:var(--warm);}

/* ====== 视频展示区 ====== */
.video-hero{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:#000;aspect-ratio:16/9;max-width:900px;margin:0 auto;cursor:pointer;}
.video-hero video,.video-hero iframe{width:100%;height:100%;object-fit:cover;border:none;}
.video-play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:72px;height:72px;background:rgba(227,9,23,.92);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:28px;z-index:2;transition:.25s;border:3px solid rgba(255,255,255,.5);}
.video-hero:hover .video-play-btn{transform:translate(-50%,-50%) scale(1.1);background:var(--red);}
.video-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:28px;}
.video-card{border-radius:var(--radius);overflow:hidden;background:var(--bg);border:1px solid var(--border);transition:.25s;cursor:pointer;}
.video-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.video-thumb{aspect-ratio:16/9;background:linear-gradient(135deg,#1a1a2e,var(--blue));display:flex;align-items:center;justify-content:center;position:relative;}
.video-thumb .play-icon{width:48px;height:48px;background:rgba(255,255,255,.22);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;backdrop-filter:blur(4px);}
.video-info{padding:14px 16px;}
.video-info h4{font-size:15px;margin-bottom:4px;color:var(--text);}
.video-info .meta{font-size:12px;color:var(--text-muted);font-weight:500;}
.video-category-tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap;}
.vtab{padding:7px 18px;border-radius:20px;font-size:13px;font-weight:500;background:var(--bg-gray);color:var(--text-light);border:1px solid transparent;cursor:pointer;transition:.2s;}
.vtab:hover,.vtab.active{background:var(--blue);color:#fff;border-color:var(--blue);}

/* ====== 故事/评价卡片 ====== */
.story-card{background:var(--bg);border-radius:var(--radius);padding:28px;border:1px solid var(--border);position:relative;transition:.25s;}
.story-card:hover{box-shadow:var(--shadow);}
.quote-mark{font-size:48px;color:var(--blue);line-height:1;font-family:Georgia,serif;opacity:.25;}  /* 降低引号干扰 */
/* ★ 故事正文：从 text-light(#555) 加深 */
.story-text{font-size:15px;color:var(--text-light);line-height:1.85;margin:12px 0 16px;font-style:italic;}
.story-author{display:flex;align-items:center;gap:12px;}
.story-avatar{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--green));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:16px;}
.story-name{font-size:14px;font-weight:700;color:var(--text);}
.story-role{font-size:12px;color:var(--text-muted);font-weight:500;}

/* ====== CTA 横幅（★ 重点修复：副标题不可见） ====== */
.cta-band{text-align:center;padding:56px 36px;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,var(--blue),var(--blue-dark));color:#fff;}
.cta-band h2{color:#fff;margin-bottom:14px;}
/* ★ CTA副标题：从 opacity:.9 → 纯白 + 加粗 */
.cta-band p{color:rgba(255,255,255,.98) !important;margin-bottom:28px;font-size:17px;font-weight:500;line-height:1.6;}
.cta-band.warm{background:linear-gradient(135deg,#F5A623,var(--warm));}
.cta-band.warm p{color:rgba(255,255,255,.98) !important;}

/* ====== 价格表 ====== */
.price-table{width:100%;border-collapse:collapse;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.price-table thead th{background:var(--blue);color:#fff;padding:14px 16px;font-size:14px;font-weight:600;text-align:left;}
.price-table tbody tr:nth-child(even){background:var(--bg-gray);}
.price-table tbody td{padding:12px 16px;font-size:14px;border-bottom:1px solid var(--border);color:var(--text-light);}
.price-highlight{color:var(--red);font-weight:700;font-size:16px;}
.price-badge{display:inline-block;padding:3px 12px;background:var(--red);color:#fff;border-radius:12px;font-size:11px;font-weight:600;}

/* ====== 房间对比表 ====== */
.room-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;}
.room-card{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);transition:.25s;cursor:pointer;}
.room-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.room-img{height:180px;background:linear-gradient(135deg,var(--blue-light),#bfdbfe);display:flex;align-items:center;justify-content:center;font-size:48px;}
.room-body{padding:22px;}
.room-type{font-size:18px;font-weight:700;margin-bottom:6px;color:var(--text);}
/* ★ 房间规格描述加深 */
.room-specs{font-size:13px;color:var(--text-muted);line-height:1.8;font-weight:400;}
.room-price{margin-top:12px;font-size:20px;font-weight:800;color:var(--red);}

/* ====== 时间线 ====== */
.timeline{position:relative;padding-left:32px;max-width:700px;margin:0 auto;}
.timeline::before{content:'';position:absolute;left:8px;top:0;bottom:0;width:3px;background:var(--blue-light);border-radius:2px;}
.tl-item{position:relative;margin-bottom:28px;}
.tl-dot{position:absolute;left:-28px;top:4px;width:18px;height:18px;border-radius:50%;background:var(--blue);border:3px solid #fff;box-shadow:0 0 0 3px var(--blue-light);}
.tl-year{font-size:15px;font-weight:700;color:var(--blue);margin-bottom:4px;}
.tl-text{font-size:14px;color:var(--text-light);line-height:1.7;}

/* ====== Tab 切换 ====== */
.tabs{display:flex;gap:4px;border-bottom:2px solid var(--border);margin-bottom:24px;flex-wrap:wrap;}
.tab{padding:10px 20px;font-size:15px;font-weight:500;color:var(--text-light);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:.2s;}
.tab:hover{color:var(--blue);}
.tab.active{color:var(--blue);border-bottom-color:var(--blue);font-weight:600;}
.panel{display:none;animation:fadeIn .3s ease;}
.panel.active{display:block;}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}

/* ====== 表单 ====== */
.form-group{margin-bottom:18px;}
.form-group label{display:block;font-size:14px;font-weight:600;margin-bottom:6px;color:var(--text);}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;border:2px solid var(--border);border-radius:10px;font-size:15px;font-family:inherit;transition:.2s;background:var(--bg);color:var(--text);}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px var(--blue-light);}
.form-group textarea{min-height:100px;resize:vertical;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media(max-width:560px){.form-row{grid-template-columns:1fr;}}

/* ====== 新闻列表（★ 优化） ====== */
.news-list{display:grid;gap:16px;}
.news-item{display:flex;gap:16px;padding:22px;border-radius:var(--radius);border:1px solid var(--border);transition:.25s;cursor:pointer;}
.news-item:hover{box-shadow:var(--shadow);border-color:var(--blue);}
.news-date{min-width:64px;text-align:center;background:var(--blue-light);border-radius:10px;padding:12px 8px;}
.news-date .day{font-size:24px;font-weight:800;color:var(--blue);line-height:1;}
.news-date .month{font-size:11px;color:var(--blue);font-weight:600;}
.news-body h4{font-size:16px;margin-bottom:6px;color:var(--text);}
.news-thumb{width:120px;height:120px;object-fit:cover;border-radius:12px;flex-shrink:0;}
@media(max-width:640px){.news-thumb{width:84px;height:84px;}}
/* ★ 新闻摘要加深 */
.news-body p{font-size:13px;color:var(--text-muted);line-height:1.7;}
.news-tag{display:inline-block;padding:3px 12px;background:var(--green-pale);color:var(--green);border-radius:12px;font-size:11px;font-weight:600;}
.news-featured{display:flex;align-items:stretch;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);margin-bottom:28px;transition:.25s;background:var(--bg);}
.news-featured:hover{box-shadow:var(--shadow-lg);border-color:var(--blue);}
.news-feat-thumb{width:240px;min-height:210px;display:flex;align-items:center;justify-content:center;font-size:72px;background:linear-gradient(135deg,#0C4A6E,var(--blue) 60%,var(--blue-dark));color:#fff;flex-shrink:0;}
.news-feat-body{padding:28px 32px;flex:1;min-width:260px;display:flex;flex-direction:column;justify-content:center;}
.news-feat-body h3{font-size:22px;margin:12px 0 10px;color:var(--text);}
.news-feat-body p{font-size:14px;color:var(--text-muted);line-height:1.8;}
.news-feat-more{display:inline-block;margin-top:14px;color:var(--blue);font-weight:600;font-size:14px;}
@media(max-width:640px){.news-feat-thumb{width:100%;min-height:160px;}}

/* ====== 页脚（★ 对比度优化） ====== */
.site-footer{background:#111827;color:#ddd;padding:56px 0 0;margin-top:80px;}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:32px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12);}
.footer-brand img{height:36px;margin-bottom:14px;filter:brightness(0) invert(1);}
/* ★ 页脚描述文字：从 .7 提升至 .85 */
.footer-brand p{font-size:13px;line-height:1.8;color:#bbb;opacity:.9;}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;font-weight:600;}
.footer-col a{display:block;font-size:13px;color:#bbb;padding:4px 0;transition:.2s;}
.footer-col a:hover{color:#fff;}
.footer-col p{font-size:13px;color:#bbb;line-height:1.7;margin-bottom:8px;}
/* ★ 页脚底部：从 .5 提升至 .65 */
.footer-bottom{text-align:center;padding:20px 0;font-size:12px;color:#999;}
@media(max-width:900px){.footer-top{grid-template-columns:1fr 1fr;}}

/* ====== 章节标题（★ 优化） ====== */
.section-header{text-align:center;margin-bottom:48px;}
.section-header .label{display:inline-block;padding:5px 16px;background:var(--blue-light);color:var(--blue);border-radius:20px;font-size:13px;font-weight:600;margin-bottom:14px;}
.section-header h2{margin-bottom:10px;}
/* ★ 章节副标题：从 muted 改为 light */
.section-header p{max-width:620px;margin:0 auto;color:var(--text-light);font-size:15px;line-height:1.7;}

/* ====== 徽章标签 ====== */
.badge{display:inline-block;padding:5px 14px;border-radius:16px;font-size:12px;font-weight:600;}
.badge-blue{background:var(--blue-light);color:var(--blue);}
.badge-red{background:#FEE2E2;color:var(--red);}
.badge-green{background:var(--green-pale);color:var(--green);}
.badge-warm{background:var(--warm-pale);color:var(--warm);}

/* ====== 高亮区（医养结合）（★ 深色背景文字提亮） ====== */
.highlight-box{background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff;border-radius:var(--radius-lg);padding:48px 36px;position:relative;overflow:hidden;}
.highlight-box::before{content:'';position:absolute;top:-40%;right:-10%;width:300px;height:300px;background:radial-gradient(circle,rgba(16,129,182,.18),transparent 70%);border-radius:50%;}
.highlight-box h2,.highlight-box h3{color:#fff;}
.highlight-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:28px;position:relative;z-index:1;}
.hl-item{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:24px;backdrop-filter:blur(4px);}
.hl-num{font-size:28px;font-weight:800;color:var(--warm);}
/* ★ 高亮区标签：从 .8 提升至 .95 */
.hl-label{font-size:14px;color:rgba(255,255,255,.92);margin-top:4px;line-height:1.6;}

/* ====== 流程步骤 ====== */
.steps{display:flex;gap:16px;counter-reset:step;flex-wrap:wrap;justify-content:center;}
.step{flex:1;min-width:200px;max-width:260px;text-align:center;padding:28px 20px;border-radius:var(--radius);background:var(--bg);border:1px solid var(--border);position:relative;counter-increment:step;}
.step::before{content:counter(step);display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;font-size:16px;margin:0 auto 14px;}
.step h4{font-size:15px;margin-bottom:6px;color:var(--text);}
/* ★ 步骤描述加深 */
.step p{font-size:13px;color:var(--text-muted);line-height:1.7;}
.step-arrow{display:flex;align-items:center;font-size:24px;color:var(--border);padding:8px 4px;}

/* ====== FAQ 手风琴 ====== */
.faq-list{max-width:760px;margin:0 auto;}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;overflow:hidden;transition:.2s;}
.faq-q{padding:16px 20px;font-size:15px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;background:var(--bg);transition:.2s;color:var(--text);}
.faq-q:hover{background:var(--bg-gray);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a-inner{padding:0 20px 16px;font-size:14px;color:var(--text-light);line-height:1.8;}
.faq-item.open .faq-a{max-height:300px;}
.faq-icon{transition:.3s;font-size:18px;color:var(--blue);}
.faq-item.open .faq-icon{transform:rotate(45deg);}

/* ====== 团队卡片（★ 优化） ====== */
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;}
.team-card{text-align:center;padding:30px 20px;border-radius:var(--radius);background:var(--bg);border:1px solid var(--border);transition:.25s;}
.team-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.team-grid.cols-4{grid-template-columns:repeat(4,1fr);}
@media(max-width:900px){.team-grid.cols-4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.team-grid.cols-4{grid-template-columns:1fr;}}
.team-avatar{width:80px;height:80px;border-radius:50%;margin:0 auto 14px;background:linear-gradient(135deg,var(--blue),var(--green));display:flex;align-items:center;justify-content:center;color:#fff;font-size:30px;}
.team-name{font-size:17px;font-weight:700;margin-bottom:4px;color:var(--text);}
.team-title{font-size:13px;color:var(--blue);font-weight:600;margin-bottom:8px;}
/* ★ 团队描述加深 */
.team-desc{font-size:13px;color:var(--text-muted);line-height:1.7;}

/* ====== 活动时间表 ====== */
.schedule-table{width:100%;border-collapse:collapse;}
.schedule-table th{background:var(--blue);color:#fff;padding:10px 14px;font-size:13px;font-weight:600;}
.schedule-table td{padding:10px 14px;font-size:13px;border-bottom:1px solid var(--border);text-align:center;color:var(--text-light);}
.schedule-table tr:nth-child(even){background:var(--bg-gray);}
.schedule-table .act-name{text-align:left;font-weight:600;color:var(--text);}

/* ====== 响应式工具 ====== */
.text-center{text-align:center;}
.mt-2{margin-top:16px;}.mt-4{margin-top:24px;}.mt-6{margin-top:40px;}
.mb-2{margin-bottom:16px;}.mb-4{margin-bottom:24px;}
.flex{display:flex;}.flex-center{display:flex;align-items:center;justify-content:center;}
.flex-between{display:flex;align-items:center;justify-content:space-between;}
.gap-1{gap:8px;}.gap-2{gap:16px;}.gap-3{gap:24px;}

/* ====== 动画 ====== */
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}
@keyframes pulse-soft{0%,100%{opacity:1;}50%{opacity:.7;}}
.float-anim{animation:float 4s ease-in-out infinite;}

/* ====== notice（★ 优化） ====== */
.note-box{background:var(--warm-pale);border-left:4px solid var(--warm);border-radius:10px;padding:18px 22px;font-size:14px;color:#92400e;margin-top:20px;line-height:1.7;}

/* ====== 通用移动端优化（≤640px，修复窄屏排版混乱） ====== */
@media(max-width:640px){
  section,.section{padding:52px 0;}
  .container{padding:0 18px;}
  .section-header{margin-bottom:34px;}
  .cta-band{padding:42px 22px;}
  .highlight-box{padding:34px 22px;}
  .footer-top{grid-template-columns:1fr;gap:24px;}
  .step-arrow{display:none;}
  .news-featured{flex-direction:column;}
  .news-feat-thumb{width:100%;min-height:180px;}
  .news-feat-body{min-width:0;}
  /* 表格横向滚动，避免撑破窄屏布局 */
  .price-table,.schedule-table{display:block;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .price-table thead,.price-table tbody,.schedule-table tr{white-space:nowrap;}
  .grid-3,.grid-4{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));}
}