/* ============================================================================
   wanhedna.com · 首页主样式
   来源：原设计稿 HTML 内联 CSS 提取 + 增强样式段整合
   附加：决策 D2 双业务分色覆盖（.proj-card[data-business="qinzi"] 暖红系）
   ============================================================================ */

*{margin:0;padding:0;box-sizing:border-box}
:root{
  /* 主色：与 logo.svg 保持一致（#1976D2 → #1565C0 → #0D47A1 Material Blue） */
  --primary:#1565C0;
  --primary-light:#1976D2;
  --primary-dark:#0D47A1;
  --purple:#1976D2;          /* 兼容旧类名，指向主蓝 */
  --purple-deep:#0D47A1;
  --pink:#1976D2;            /* 兼容：曾用于 hero 标题渐变 */
  --orange:#FF6A00;
  --green:#00B578;
  --red:#F5222D;
  --teal:#06B6D4;
  --amber:#F59E0B;
  --c9:#0F172A;--c8:#1E293B;--c7:#334155;--c6:#475569;--c5:#64748B;--c4:#94A3B8;--c3:#CBD5E1;--c2:#E2E8F0;--c1:#F1F5F9;--c0:#F8FAFC;
  /* 决策 D2：双业务主色（亲子暖红 / 医学商务蓝） */
  --qinzi:#DC2626;
  --qinzi-light:#FEE2E2;
  --yixue:#1565C0;
  --yixue-light:#DBEAFE;
}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans SC','DM Sans',-apple-system,system-ui,sans-serif;color:var(--c9);background:#fff;font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit;transition:color 0.2s}
img{max-width:100%;display:block}
ul{list-style:none}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* ============ 顶部进度条 + 鼠标光晕 ============ */
.scroll-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:200;pointer-events:none;background:rgba(255,255,255,0.02)}
.scroll-progress-bar{height:100%;width:0%;background:linear-gradient(90deg,#60A5FA,#C084FC,#F472B6,#FCD34D);box-shadow:0 0 16px rgba(196,181,252,0.8);transition:width 0.1s ease-out;border-radius:0 3px 3px 0}
.cursor-glow{position:fixed;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(124,58,237,0.08),transparent 60%);pointer-events:none;z-index:1;transform:translate(-50%,-50%);transition:opacity 0.3s;mix-blend-mode:multiply;opacity:0}
body:hover .cursor-glow{opacity:1}

/* ============ 顶部城市栏 ============ */
.topbar{background:#F8FAFC;border-bottom:1px solid #EEF2F7;font-size:12px;color:var(--c6);height:34px;display:flex;align-items:center}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;width:100%}
.topbar-l{display:flex;align-items:center;gap:16px}
.city-sel{display:inline-flex;align-items:center;gap:4px;color:var(--primary);font-weight:500;cursor:pointer}
.city-sel svg{width:12px;height:12px}
.welcome{color:var(--c5)}
.topbar-r{display:flex;align-items:center;gap:14px}
.topbar-r a{color:var(--c6)}
.topbar-r a:hover{color:var(--primary)}
.topbar-r .divider{color:var(--c3)}
.topbar-phone{color:var(--red);font-weight:700;font-family:'JetBrains Mono',monospace;display:inline-flex;align-items:center;gap:4px}
.topbar-phone svg{width:12px;height:12px}

/* ============ 主导航 ============ */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,0.95);backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,0.04);box-shadow:0 1px 0 rgba(0,0,0,0.02)}
.nav-inner{display:flex;align-items:center;height:64px;gap:28px}
.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px;flex-shrink:0}
.logo-mark{width:34px;height:34px;display:block;flex-shrink:0}
.logo-txt{font-size:18px;font-weight:800;letter-spacing:-0.3px;color:var(--c9)}
.logo-txt span{background:linear-gradient(90deg,#1976D2,#0D47A1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
@media(max-width:640px){.logo-mark{width:28px;height:28px}.logo-txt{font-size:16px}}
.nav-menu{display:flex;gap:0;flex:1}
.nav-menu > li{position:relative}
.nav-menu > li > a{display:inline-flex;align-items:center;gap:3px;padding:10px 14px;font-size:14px;color:var(--c7);border-radius:6px;font-weight:500;white-space:nowrap}
.nav-menu > li > a:hover,.nav-menu > li.on > a{color:var(--primary);background:rgba(22,119,255,0.06)}
.nav-menu .arr{width:10px;height:10px;opacity:0.5}
.nav-search{position:relative;width:240px;flex-shrink:0;overflow:hidden;border-radius:8px}
.nav-search input{width:100%;height:36px;border:1px solid var(--c2);border-radius:8px;padding:0 12px 0 36px;font-size:13px;background:var(--c0);transition:0.2s;position:relative;z-index:2}
.nav-search input:focus{outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(22,119,255,0.08)}
.nav-search svg{position:absolute !important;left:12px;top:50%;transform:translateY(-50%);z-index:2;width:14px;height:14px;color:var(--c4)}
.nav-search::before{content:'';position:absolute;top:-80%;left:-80%;width:260%;height:260%;background:conic-gradient(from 0deg,transparent 0deg,rgba(124,58,237,0.35) 60deg,transparent 120deg);animation:searchRotate 4s linear infinite;pointer-events:none;opacity:0;transition:opacity 0.3s;border-radius:50%}
.nav-search:focus-within::before{opacity:1}
@keyframes searchRotate{to{transform:rotate(360deg)}}
.nav-right{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-btn{display:inline-flex;align-items:center;justify-content:center;height:36px;padding:0 20px;background:linear-gradient(90deg,#1677FF,#4096FF);color:#fff;border-radius:8px;font-size:13px;font-weight:600;box-shadow:0 4px 12px rgba(22,119,255,0.3);box-sizing:border-box;transition:0.2s;line-height:1}
.nav-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(22,119,255,0.4);color:#fff}
.nav-link{padding:7px 12px;font-size:13px;color:var(--c7);font-weight:500}
.nav-link:hover{color:var(--primary)}

/* ============ Hero 区 ============ */
.hero{position:relative;background:linear-gradient(180deg,#EEF2FF 0%,#F5F0FF 40%,#FDF2F8 100%);overflow:hidden;padding:48px 0 36px}
.hero::before{content:'';position:absolute;top:-100px;right:-100px;width:500px;height:500px;background:radial-gradient(circle,rgba(124,58,237,0.1),transparent 70%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-100px;left:-200px;width:500px;height:500px;background:radial-gradient(circle,rgba(22,119,255,0.08),transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:200px 1fr 320px;gap:20px;position:relative;z-index:2;min-height:380px}

/* Hero 粒子 */
.particles{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1}
.particle{position:absolute;width:4px;height:4px;border-radius:50%;background:radial-gradient(circle,rgba(124,58,237,0.6),rgba(124,58,237,0) 70%);animation:particleFloat 18s linear infinite}
.particle:nth-child(1){left:5%;animation-delay:0s}
.particle:nth-child(2){left:12%;animation-delay:3s;width:6px;height:6px;background:radial-gradient(circle,rgba(236,72,153,0.5),transparent 70%)}
.particle:nth-child(3){left:22%;animation-delay:6s;width:3px;height:3px}
.particle:nth-child(4){left:35%;animation-delay:2s;width:5px;height:5px;background:radial-gradient(circle,rgba(22,119,255,0.5),transparent 70%)}
.particle:nth-child(5){left:48%;animation-delay:8s}
.particle:nth-child(6){left:58%;animation-delay:5s;width:4px;height:4px;background:radial-gradient(circle,rgba(236,72,153,0.5),transparent 70%)}
.particle:nth-child(7){left:68%;animation-delay:1s;width:7px;height:7px}
.particle:nth-child(8){left:78%;animation-delay:10s;width:3px;height:3px}
.particle:nth-child(9){left:88%;animation-delay:4s;width:5px;height:5px;background:radial-gradient(circle,rgba(22,119,255,0.5),transparent 70%)}
.particle:nth-child(10){left:95%;animation-delay:7s}
.particle:nth-child(11){left:40%;animation-delay:11s;width:4px;height:4px}
.particle:nth-child(12){left:65%;animation-delay:9s;width:6px;height:6px;background:radial-gradient(circle,rgba(252,211,77,0.4),transparent 70%)}
@keyframes particleFloat{0%{transform:translateY(100%) scale(0);opacity:0}10%{opacity:1;transform:translateY(80%) scale(1)}90%{opacity:1;transform:translateY(-10%) scale(1)}100%{transform:translateY(-30%) scale(0);opacity:0}}

/* Hero 扫描线 */
.scan-line{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1}
.scan-line::before{content:'';position:absolute;top:-80%;left:-50%;right:-50%;height:120px;background:linear-gradient(180deg,transparent,rgba(124,58,237,0.08) 50%,transparent);transform:rotate(20deg);animation:scanMove 12s ease-in-out infinite}
@keyframes scanMove{0%,100%{top:-80%;opacity:0}50%{top:120%;opacity:1}}

/* 左侧分类菜单 */
.side-menu{background:rgba(255,255,255,0.85);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,0.9);border-radius:14px;padding:10px;box-shadow:0 8px 32px rgba(22,119,255,0.08);height:fit-content;opacity:0;animation:fadeSlideIn 0.6s ease-out 0.2s forwards}
.side-title{font-size:12px;font-weight:700;color:var(--c9);padding:8px 10px 10px;display:flex;align-items:center;gap:6px;border-bottom:1px dashed var(--c2);margin-bottom:6px}
.side-title::before{content:'';width:3px;height:12px;background:linear-gradient(180deg,#1677FF,#7C3AED);border-radius:2px}
.side-cat{padding:10px 12px;border-radius:8px;cursor:pointer;transition:0.2s;display:flex;align-items:center;gap:10px;opacity:0;animation:sideIn 0.5s ease-out forwards}
.side-cat:hover{background:rgba(22,119,255,0.06)}
.side-cat:hover .side-cat-name{color:var(--primary)}
.side-cat:hover .side-cat-arr{transform:translateX(3px);opacity:1}
.side-cat:nth-of-type(1){animation-delay:0.4s}
.side-cat:nth-of-type(2){animation-delay:0.5s}
.side-cat:nth-of-type(3){animation-delay:0.6s}
.side-cat:nth-of-type(4){animation-delay:0.7s}
.side-cat:nth-of-type(5){animation-delay:0.8s}
.side-cat:nth-of-type(6){animation-delay:0.9s}
@keyframes sideIn{from{opacity:0;transform:translateX(-20px)}to{opacity:1;transform:translateX(0)}}
.side-cat-ic{width:28px;height:28px;border-radius:7px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.side-cat-ic svg{width:14px;height:14px}
.side-cat-ic.b{background:linear-gradient(135deg,#DBEAFE,#BFDBFE);color:#1677FF}
.side-cat-ic.p{background:linear-gradient(135deg,#F3E8FF,#E9D5FF);color:#7C3AED}
.side-cat-ic.o{background:linear-gradient(135deg,#FED7AA,#FDBA74);color:#EA580C}
.side-cat-ic.g{background:linear-gradient(135deg,#A7F3D0,#6EE7B7);color:#059669}
.side-cat-body{flex:1;min-width:0}
.side-cat-name{font-size:13px;font-weight:600;color:var(--c8);margin-bottom:1px}
.side-cat-sub{font-size:10px;color:var(--c4);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-cat-arr{width:12px;height:12px;color:var(--c4);opacity:0.5;transition:0.2s;flex-shrink:0}

/* Hero 中间主区 */
.hero-main{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:center;opacity:0;animation:fadeSlideIn 0.8s ease-out 0.3s forwards}
@keyframes fadeSlideIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.hero-text{position:relative}
.hero-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;background:rgba(255,255,255,0.8);backdrop-filter:blur(10px);border:1px solid rgba(22,119,255,0.15);border-radius:100px;font-size:12px;font-weight:500;color:var(--primary);margin-bottom:18px;animation:badgeFloat 3s ease-in-out infinite}
.hero-badge::before{content:'NEW';background:linear-gradient(90deg,#FF6A00,#EC4899);color:#fff;padding:2px 7px;border-radius:10px;font-size:10px;font-weight:700;letter-spacing:0.5px;font-family:'DM Sans'}
@keyframes badgeFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
.hero h1{font-size:42px;line-height:1.15;font-weight:800;letter-spacing:-1px;margin-bottom:14px;position:relative}
.hero h1 .grad{background:linear-gradient(90deg,#1677FF 0%,#7C3AED 50%,#EC4899 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{font-size:14px;color:var(--c6);margin-bottom:20px;line-height:1.7;max-width:480px}
.hero-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.hero-tag{padding:5px 12px;background:rgba(255,255,255,0.7);backdrop-filter:blur(10px);border:1px solid rgba(22,119,255,0.1);border-radius:100px;font-size:12px;color:var(--c7);display:inline-flex;align-items:center;gap:5px}
.hero-tag svg{width:12px;height:12px;color:var(--green)}

/* 打字机标题 */
.hero-h1-tw{position:relative;min-height:2.4em}
.tw-line{display:block;line-height:1.15;min-height:1.15em;white-space:nowrap}
.tw-text{display:inline-block;vertical-align:bottom;font-weight:800;color:var(--c9)}
.tw-text.grad{background:linear-gradient(90deg,#1677FF 0%,#7C3AED 50%,#EC4899 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.tw-caret{display:none;width:4px;height:0.85em;background:linear-gradient(180deg,#7C3AED,#EC4899);margin-left:6px;vertical-align:-0.05em;border-radius:1px;animation:caretBlink 0.8s steps(2,end) infinite;box-shadow:0 0 12px rgba(124,58,237,0.55)}
.tw-caret.on{display:inline-block}
@keyframes caretBlink{50%{opacity:0}}

/* DNA 区 */
.hero-dna{position:relative;width:340px;height:380px;margin:0 auto}
.hero-dna::before,.hero-dna::after{content:'';position:absolute;top:50%;left:50%;width:240px;height:240px;border-radius:50%;border:2px solid rgba(124,58,237,0.3);transform:translate(-50%,-50%);animation:ringWave 3.5s ease-out infinite;pointer-events:none}
.hero-dna::after{animation-delay:1.75s;border-color:rgba(236,72,153,0.3)}
@keyframes ringWave{0%{transform:translate(-50%,-50%) scale(0.4);opacity:1;border-width:2.5px}100%{transform:translate(-50%,-50%) scale(1.6);opacity:0;border-width:0.5px}}
.dna-bg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:280px;height:280px;border-radius:50%;background:radial-gradient(circle at 30% 25%,rgba(255,255,255,0.95),rgba(235,225,255,0.5) 35%,rgba(190,170,255,0.18) 65%,rgba(124,58,237,0.05) 90%);filter:blur(0.5px);box-shadow:inset -25px -35px 70px rgba(124,58,237,0.15),0 30px 80px rgba(124,58,237,0.18);animation:orbGrow 1.2s cubic-bezier(0.34,1.56,0.64,1) 0.2s both}
@keyframes orbGrow{0%{transform:translate(-50%,-50%) scale(0);opacity:0}100%{transform:translate(-50%,-50%) scale(1);opacity:1}}
.dna-svg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:340px;height:380px;z-index:3;overflow:visible;pointer-events:none;opacity:0;animation:dnaFadeIn 1s ease-out 0.6s forwards}
@keyframes dnaFadeIn{from{opacity:0;transform:translate(-50%,-50%) scale(0.92)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}

/* 浮动信息卡 */
.float-card{position:absolute;background:rgba(255,255,255,0.95);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,0.9);border-radius:10px;padding:8px 12px;box-shadow:0 8px 24px rgba(124,58,237,0.12);display:flex;align-items:center;gap:8px;font-size:11px;z-index:4;opacity:0}
.fc1{top:10%;left:-30px;animation:fcFloat 4s ease-in-out 2s infinite,fcIn 0.4s ease-out 1.6s forwards}
.fc2{bottom:15%;right:-20px;animation:fcFloat 4s ease-in-out 2.2s infinite,fcIn 0.4s ease-out 1.8s forwards}
.fc3{top:55%;left:-40px;animation:fcFloat 4s ease-in-out 2.4s infinite,fcIn 0.4s ease-out 2s forwards}
@keyframes fcFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes fcIn{from{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:translateX(0)}}
.float-card .ic{width:24px;height:24px;border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.float-card .ic.b{background:linear-gradient(135deg,#DBEAFE,#BFDBFE);color:#1677FF}
.float-card .ic.p{background:linear-gradient(135deg,#F3E8FF,#E9D5FF);color:#7C3AED}
.float-card .ic.g{background:linear-gradient(135deg,#D1FAE5,#A7F3D0);color:#059669}
.float-card .ic svg{width:12px;height:12px}
.float-card .tt{font-weight:700;color:var(--c8);line-height:1.2}
.float-card .desc{font-size:9px;color:var(--c5)}

/* 预约表单 */
.hero-form{background:rgba(255,255,255,0.85);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,0.9);border-radius:16px;padding:20px;box-shadow:0 16px 48px rgba(22,119,255,0.12);opacity:0;animation:fadeSlideIn 0.8s ease-out 0.5s forwards;height:fit-content;position:relative}
.hero-form::before{content:'';position:absolute;inset:-2px;border-radius:18px;background:conic-gradient(from 0deg,transparent 0deg,rgba(22,119,255,0.4) 60deg,transparent 140deg,transparent 220deg,rgba(236,72,153,0.35) 300deg,transparent 360deg);z-index:-1;animation:formBorder 5s linear infinite;opacity:0.7}
@keyframes formBorder{to{transform:rotate(360deg)}}
.hero-form-tt{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}
.hero-form-tt h3{font-size:16px;font-weight:700;color:var(--c9)}
.hero-form-tag{padding:2px 8px;background:linear-gradient(90deg,#FEF3C7,#FED7AA);color:#C2410C;border-radius:4px;font-size:10px;font-weight:700}
.hero-form-sub{font-size:11px;color:var(--c5);margin-bottom:14px}
.form-field{margin-bottom:10px}
.form-label{font-size:11px;color:var(--c5);margin-bottom:4px;display:flex;justify-content:space-between}
.form-label .req{color:var(--red)}
.form-input{width:100%;height:36px;padding:0 12px;border:1px solid var(--c2);border-radius:8px;font-size:12px;background:#fff;transition:0.2s;font-family:inherit}
.form-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(22,119,255,0.08)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.form-select{width:100%;height:36px;padding:0 12px;border:1px solid var(--c2);border-radius:8px;font-size:12px;background:#fff;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:30px}
.form-submit{width:100%;height:40px;background:linear-gradient(90deg,#1677FF,#7C3AED);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:700;cursor:pointer;transition:0.2s;box-shadow:0 4px 12px rgba(22,119,255,0.3);font-family:inherit;display:flex;align-items:center;justify-content:center;gap:6px;position:relative;overflow:hidden}
.form-submit::before{content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.35),transparent);animation:btnShimmer 3s linear infinite}
@keyframes btnShimmer{0%{left:-60%}50%,100%{left:120%}}
.form-submit:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(22,119,255,0.4)}
.form-submit svg{width:14px;height:14px}
.form-trust{display:flex;align-items:center;gap:4px;justify-content:center;margin-top:10px;font-size:10px;color:var(--c5)}
.form-trust svg{width:11px;height:11px;color:var(--green)}

/* ============ 信任条 ============ */
.trust-bar{max-width:1240px;margin:-30px auto 20px;padding:16px 24px;background:linear-gradient(90deg,#fff 0%,#F0F9FF 100%);border:1px solid rgba(22,119,255,0.12);border-radius:14px;display:flex;align-items:center;gap:20px;position:relative;z-index:3;box-shadow:0 8px 32px rgba(22,119,255,0.06);overflow:hidden}
.trust-bar::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,#1677FF,#7C3AED,#EC4899,transparent);animation:trustLine 3.5s linear infinite}
@keyframes trustLine{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.trust-avatars{display:flex;flex-shrink:0}
.trust-av{width:36px;height:36px;border-radius:50%;border:2px solid #fff;display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:700;margin-left:-10px;box-shadow:0 2px 8px rgba(0,0,0,0.08)}
.trust-av:first-child{margin-left:0}
.trust-av.a1{background:linear-gradient(135deg,#F472B6,#EC4899)}
.trust-av.a2{background:linear-gradient(135deg,#60A5FA,#1677FF)}
.trust-av.a3{background:linear-gradient(135deg,#C084FC,#7C3AED)}
.trust-av.a4{background:linear-gradient(135deg,#FBBF24,#F59E0B);font-size:11px}
.trust-av.a5{background:linear-gradient(135deg,#34D399,#10B981);font-size:11px}
.trust-body{flex:1;min-width:0}
.trust-tt{font-size:14px;font-weight:700;color:var(--c8);margin-bottom:3px}
.trust-tt b{color:var(--red);font-family:'DM Sans';margin:0 3px;font-size:16px}
.trust-sub{font-size:12px;color:var(--c5)}
.trust-divider{width:1px;height:32px;background:var(--c2)}
.trust-ic{color:#10B981;font-size:12px;display:flex;align-items:center;gap:5px;font-weight:700;flex-shrink:0}
.trust-ic::before{content:'';width:7px;height:7px;border-radius:50%;background:#10B981;animation:livePulse 1.5s ease-in-out infinite;box-shadow:0 0 0 3px rgba(16,185,129,0.2)}
@keyframes livePulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(0.7)}}
.trust-btn{padding:8px 20px;background:linear-gradient(90deg,#1677FF,#7C3AED);color:#fff;border-radius:100px;font-size:13px;font-weight:700;flex-shrink:0;box-shadow:0 4px 12px rgba(22,119,255,0.25)}
.trust-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(22,119,255,0.35);color:#fff}

/* ============ 今日资讯胶囊 ============ */
.news-pill{max-width:1240px;margin:0 auto 20px;background:linear-gradient(90deg,#FFF7ED,#FDF2F8);border:1px solid rgba(236,72,153,0.12);border-radius:100px;padding:10px 24px;display:flex;align-items:center;gap:14px;overflow:hidden;position:relative}
.news-pill::before{content:'今日热点';flex-shrink:0;padding:4px 10px;background:linear-gradient(90deg,#FF6A00,#EC4899);color:#fff;border-radius:100px;font-size:11px;font-weight:700;letter-spacing:0.5px}
.news-pill-scroll{flex:1;overflow:hidden;position:relative;height:24px}
.news-pill-inner{position:absolute;inset:0;animation:pillRoll 16s linear infinite;display:flex;flex-direction:column}
.news-pill-inner>span{height:24px;line-height:24px;font-size:13px;color:var(--c7);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@keyframes pillRoll{0%,20%{transform:translateY(0)}23%,43%{transform:translateY(-24px)}46%,66%{transform:translateY(-48px)}69%,89%{transform:translateY(-72px)}92%,100%{transform:translateY(-96px)}}
.news-pill-arr{color:var(--c5);display:flex;align-items:center;gap:4px;font-size:12px;flex-shrink:0}
.news-pill-arr svg{width:14px;height:14px}
.news-pill-arr:hover{color:var(--primary)}

/* ============ 统计带 ============ */
.stat-strip{background:#fff;padding:36px 0;border-bottom:1px solid var(--c1);position:relative;overflow:hidden}
.stat-strip::before{content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(90deg,transparent,rgba(124,58,237,0.06),transparent);animation:stripFlow 8s ease-in-out infinite}
@keyframes stripFlow{0%,100%{left:-100%}50%{left:140%}}
.stat-strip-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.ss-item{text-align:center;padding:0 16px;border-right:1px solid var(--c1);position:relative}
.ss-item:last-child{border-right:none}
.ss-num{font-size:32px;font-weight:800;font-family:'DM Sans';background:linear-gradient(135deg,#1677FF,#7C3AED);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;margin-bottom:6px;letter-spacing:-1px;filter:drop-shadow(0 2px 6px rgba(124,58,237,0.12));animation:numPulse 3s ease-in-out infinite}
@keyframes numPulse{0%,100%{filter:drop-shadow(0 2px 6px rgba(124,58,237,0.12))}50%{filter:drop-shadow(0 4px 16px rgba(124,58,237,0.3))}}
.ss-num .unit{font-size:16px;margin-left:2px;opacity:0.85}
.ss-lbl{font-size:12px;color:var(--c5);margin-bottom:3px}
.ss-desc{font-size:10px;color:var(--c4)}

/* ============ Section 通用 ============ */
.sec{padding:60px 0}
.sec-alt{background:var(--c0)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px;gap:20px;flex-wrap:wrap}
.sec-head-l{flex:1;min-width:280px}
.sec-title{font-size:28px;font-weight:800;color:var(--c9);letter-spacing:-0.5px;line-height:1.2;display:flex;align-items:center;gap:10px}
.sec-title::before{content:'';width:4px;height:24px;background:linear-gradient(180deg,#1677FF,#7C3AED);border-radius:2px;animation:barBreath 2.5s ease-in-out infinite}
@keyframes barBreath{0%,100%{height:24px;box-shadow:0 0 0 rgba(124,58,237,0)}50%{height:28px;box-shadow:0 0 12px rgba(124,58,237,0.5)}}
.sec-title .grad{background:linear-gradient(90deg,#1677FF,#7C3AED);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.sec-sub{font-size:13px;color:var(--c5);margin-top:6px;margin-left:14px}
.sec-more{font-size:13px;color:var(--c5);display:inline-flex;align-items:center;gap:4px;font-weight:500}
.sec-more:hover{color:var(--primary)}
.sec-more svg{width:12px;height:12px;transition:transform 0.2s}
.sec-more:hover svg{animation:arrBounce 0.6s ease-in-out}
@keyframes arrBounce{0%,100%{transform:translateX(0)}50%{transform:translateX(6px)}}

/* ============ 热门检测项目 ============ */
.hot-layout{display:grid;grid-template-columns:1fr 300px;gap:20px}
.hot-projs{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.proj-card{background:#fff;border:1px solid var(--c2);border-radius:12px;padding:18px;transition:transform 0.3s cubic-bezier(0.34,1.56,0.64,1),box-shadow 0.3s,border-color 0.3s;cursor:pointer;position:relative;overflow:hidden;transform-style:preserve-3d}
.proj-card:hover{border-color:transparent;box-shadow:0 16px 40px rgba(22,119,255,0.12);transform:translateY(-3px)}
.proj-card::before{content:'';position:absolute;top:0;right:0;width:120px;height:120px;background:radial-gradient(circle at 100% 0%,rgba(22,119,255,0.08),transparent 60%);opacity:0;transition:0.3s}
.proj-card:hover::before{opacity:1}
.proj-card::after{content:'';position:absolute;top:-30%;left:-100%;width:80%;height:30%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.6),transparent);transform:rotate(25deg);transition:left 0.7s ease-out;pointer-events:none;z-index:10}
.proj-card:hover::after{left:120%}
/* 决策 D2：亲子业务用暖红系、医学蓝系覆盖 */
.proj-card[data-business="qinzi"]:hover{box-shadow:0 16px 40px rgba(220,38,38,0.12)}
.proj-card[data-business="qinzi"]::before{background:radial-gradient(circle at 100% 0%,rgba(220,38,38,0.08),transparent 60%)}
.proj-card[data-business="qinzi"] .proj-cta{color:var(--qinzi);background:rgba(220,38,38,0.08)}
.proj-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.proj-ic{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center}
.proj-ic.c1{background:linear-gradient(135deg,#FEE2E2,#FCA5A5);color:#DC2626}
.proj-ic.c2{background:linear-gradient(135deg,#FBCFE8,#F9A8D4);color:#BE185D}
.proj-ic.c3{background:linear-gradient(135deg,#FED7AA,#FDBA74);color:#C2410C}
.proj-ic.c4{background:linear-gradient(135deg,#DBEAFE,#93C5FD);color:#1D4ED8}
.proj-ic.c5{background:linear-gradient(135deg,#F3E8FF,#C4B5FD);color:#6D28D9}
.proj-ic.c6{background:linear-gradient(135deg,#A7F3D0,#6EE7B7);color:#047857}
.proj-ic.c7{background:linear-gradient(135deg,#FEE2E2,#FCA5A5);color:#B91C1C}
.proj-ic.c8{background:linear-gradient(135deg,#A5F3FC,#67E8F9);color:#0E7490}
.proj-ic.c9{background:linear-gradient(135deg,#D8B4FE,#C4B5FD);color:#7C3AED}
.proj-ic svg{width:18px;height:18px}
.proj-badge{padding:2px 7px;font-size:10px;font-weight:700;border-radius:4px;font-family:'DM Sans'}
.proj-badge.hot{background:linear-gradient(90deg,#FEE2E2,#FECACA);color:#DC2626;animation:tagPulse 2.5s ease-in-out infinite}
.proj-badge.new{background:linear-gradient(90deg,#DBEAFE,#BFDBFE);color:#1D4ED8}
.proj-badge.rec{background:linear-gradient(90deg,#FEF3C7,#FDE68A);color:#B45309}
@keyframes tagPulse{0%,100%{box-shadow:0 0 0 0 rgba(220,38,38,0.4)}50%{box-shadow:0 0 0 6px rgba(220,38,38,0)}}
.proj-name{font-size:15px;font-weight:700;color:var(--c9);margin-bottom:6px}
.proj-desc{font-size:12px;color:var(--c5);margin-bottom:14px;line-height:1.6;height:40px;overflow:hidden}
.proj-meta{display:flex;align-items:center;justify-content:space-between;padding-top:12px;border-top:1px dashed var(--c2)}
.proj-price{font-family:'DM Sans';color:var(--red);font-weight:700}
.proj-price .curr{font-size:11px}
.proj-price .num{font-size:18px;margin:0 2px}
.proj-price .ori{font-size:10px;color:var(--c4);text-decoration:line-through;font-weight:400;margin-left:4px}
.proj-cta{font-size:11px;color:var(--primary);font-weight:600;display:inline-flex;align-items:center;gap:3px;padding:4px 10px;background:rgba(22,119,255,0.08);border-radius:4px}
.proj-cta svg{width:10px;height:10px}

/* 右侧栏 widget */
.side-right{display:flex;flex-direction:column;gap:14px}
.widget{background:#fff;border:1px solid var(--c2);border-radius:12px;padding:16px;transition:transform 0.3s,box-shadow 0.3s}
.widget:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(22,119,255,0.08)}
.widget-tt{font-size:13px;font-weight:700;color:var(--c9);margin-bottom:12px;display:flex;align-items:center;justify-content:space-between}
.widget-tt::before{content:'';width:3px;height:13px;background:linear-gradient(180deg,#1677FF,#7C3AED);border-radius:2px;margin-right:6px}
.widget-tt-ct{display:flex;align-items:center}
.widget-more{font-size:10px;color:var(--c5);font-weight:400}
.widget-more:hover{color:var(--primary)}
.hot-search{display:flex;flex-wrap:wrap;gap:6px}
.hot-search a{padding:4px 10px;background:var(--c0);border-radius:4px;font-size:11px;color:var(--c6);transition:0.2s}
.hot-search a:hover{background:linear-gradient(90deg,#DBEAFE,#F3E8FF);color:var(--primary)}
.hot-search a.on{background:linear-gradient(90deg,#FEE2E2,#FECACA);color:#DC2626;font-weight:600}

.live-booking{max-height:220px;overflow:hidden;position:relative}
.live-booking-inner{animation:liveScroll 20s linear infinite}
.live-booking-inner:hover{animation-play-state:paused}
@keyframes liveScroll{0%{transform:translateY(0)}100%{transform:translateY(-50%)}}
.live-item{padding:10px 0;border-bottom:1px dashed var(--c2);display:flex;gap:10px;align-items:flex-start}
.live-item:last-child{border-bottom:none}
.live-dot{width:6px;height:6px;border-radius:50%;background:var(--green);margin-top:8px;flex-shrink:0;animation:dotPulse 2s ease-in-out infinite}
@keyframes dotPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(1.3)}}
.live-content{flex:1;min-width:0;font-size:11px;color:var(--c6);line-height:1.6}
.live-content .name{color:var(--c8);font-weight:600}
.live-content .proj{color:var(--primary);font-weight:500}
.live-content .time{color:var(--c4);font-size:10px;margin-top:2px;display:block}

.review-item{padding:10px 0;border-bottom:1px dashed var(--c2);display:flex;gap:10px}
.review-item:last-child{border-bottom:none}
.review-avatar{width:32px;height:32px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:700}
.review-avatar.a1{background:linear-gradient(135deg,#FBBF24,#F59E0B)}
.review-avatar.a2{background:linear-gradient(135deg,#60A5FA,#3B82F6)}
.review-avatar.a3{background:linear-gradient(135deg,#F472B6,#EC4899)}
.review-body{flex:1;min-width:0}
.review-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:3px}
.review-name{font-size:12px;font-weight:600;color:var(--c8)}
.review-stars{color:#F59E0B;font-size:10px;letter-spacing:1px}
.review-txt{font-size:11px;color:var(--c6);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ============ 频道卡 ============ */
.channels{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.chan-card{border-radius:14px;padding:22px;position:relative;overflow:hidden;cursor:pointer;transition:all 0.3s;height:150px;display:flex;flex-direction:column;justify-content:space-between;color:#fff}
.chan-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,0.12)}
.chan-card::before{content:'';position:absolute;inset:0;opacity:0.15;background-image:radial-gradient(circle at 100% 0%,rgba(255,255,255,0.4),transparent 50%);pointer-events:none}
.chan-card::after{content:'';position:absolute;inset:0;border-radius:14px;background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,0.25),transparent 40%);opacity:0;transition:opacity 0.3s;pointer-events:none;z-index:1}
.chan-card:hover::after{opacity:1}
.chan-card>*{position:relative;z-index:2}
.chan-card.c1{background:linear-gradient(135deg,#EF4444,#DC2626)}
.chan-card.c2{background:linear-gradient(135deg,#EC4899,#DB2777)}
.chan-card.c3{background:linear-gradient(135deg,#F59E0B,#D97706)}
.chan-card.c4{background:linear-gradient(135deg,#8B5CF6,#7C3AED)}
.chan-card.c5{background:linear-gradient(135deg,#06B6D4,#0891B2)}
.chan-name{font-size:22px;font-weight:800;letter-spacing:-0.5px;margin-bottom:4px}
.chan-sub{font-size:12px;opacity:0.85}
.chan-bottom{display:flex;align-items:center;justify-content:space-between}
.chan-count{font-size:11px;opacity:0.9;display:flex;align-items:center;gap:4px}
.chan-count svg{width:12px;height:12px}
.chan-svg{position:absolute !important;right:-10px;bottom:-10px;width:100px;height:100px;opacity:0.18;pointer-events:none;z-index:1 !important}
.chan-svg svg{width:100%;height:100%}
.chan-badge{position:absolute;top:12px;right:12px;background:rgba(255,255,255,0.18);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,0.3);border-radius:100px;padding:3px 10px;font-size:10px;font-weight:700;color:#fff;font-family:'DM Sans';z-index:3;letter-spacing:0.3px}

/* ============ 问答 ============ */
.qa-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.qa-card{background:#fff;border:1px solid var(--c2);border-radius:12px;padding:18px;transition:transform 0.3s,box-shadow 0.3s,border-color 0.3s;cursor:pointer;position:relative;overflow:hidden;display:block;color:inherit}
.qa-card:hover{border-color:transparent;box-shadow:0 12px 32px rgba(22,119,255,0.1);transform:translateY(-2px)}
.qa-card::before{content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(90deg,transparent,rgba(22,119,255,0.05),transparent);transition:left 0.8s}
.qa-card:hover::before{left:140%}
.qa-q{font-size:14px;font-weight:700;color:var(--c9);margin-bottom:10px;line-height:1.5;display:flex;align-items:flex-start;gap:8px}
.qa-q::before{content:'Q';width:20px;height:20px;background:linear-gradient(135deg,#1677FF,#7C3AED);color:#fff;border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:11px;font-family:'DM Sans';font-weight:700;flex-shrink:0}
.qa-a{font-size:12px;color:var(--c6);line-height:1.7;margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;padding-left:28px;position:relative}
.qa-a::before{content:'A';position:absolute;left:0;top:0;width:20px;height:20px;background:linear-gradient(135deg,#F59E0B,#EC4899);color:#fff;border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:11px;font-family:'DM Sans';font-weight:700}
.qa-meta{display:flex;align-items:center;justify-content:space-between;padding-top:12px;border-top:1px dashed var(--c2);font-size:11px;color:var(--c5)}
.qa-expert{display:flex;align-items:center;gap:6px;position:relative;z-index:1}
.qa-expert-av{width:18px;height:18px;border-radius:50%;background:linear-gradient(135deg,#60A5FA,#7C3AED);color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;position:relative}
.qa-expert-av::after{content:'';position:absolute;inset:-2px;border-radius:50%;background:conic-gradient(from 0deg,#1677FF,#7C3AED,#EC4899,#F59E0B,#1677FF);z-index:-1;animation:avRotate 4s linear infinite}
@keyframes avRotate{to{transform:rotate(360deg)}}
.qa-views{display:flex;align-items:center;gap:3px}
.qa-views svg{width:11px;height:11px}

/* ============ 医院查找 ============ */
.hosp-layout{display:grid;grid-template-columns:1fr 300px;gap:20px}
.hosp-card{background:#fff;border:1px solid var(--c2);border-radius:14px;padding:22px}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--c2);margin-bottom:18px;flex-wrap:wrap}
.tab{padding:10px 16px;font-size:13px;color:var(--c6);cursor:pointer;border-bottom:2px solid transparent;transition:0.2s;margin-bottom:-1px;font-weight:500}
.tab:hover{color:var(--primary)}
.tab.on{color:var(--primary);border-bottom-color:var(--primary);font-weight:700}
.region-grid{display:grid;grid-template-columns:80px 1fr;gap:10px 0;margin-bottom:10px}
.region-lbl{padding:6px 0;font-size:12px;color:var(--c7);font-weight:600}
.region-cities{display:flex;flex-wrap:wrap;gap:4px;padding:4px 0}
.region-cities a{padding:3px 8px;font-size:11px;color:var(--c6);border-radius:3px;transition:0.2s}
.region-cities a:hover{background:linear-gradient(90deg,#DBEAFE,#F3E8FF);color:var(--primary)}
.region-cities a.hot{color:var(--red);font-weight:600}

.hosp-list{display:flex;flex-direction:column;gap:0}
.hosp-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--c2);color:inherit;transition:background 0.2s;border-radius:6px;padding-left:8px;padding-right:8px;margin-left:-8px;margin-right:-8px}
.hosp-item:hover{background:linear-gradient(90deg,rgba(22,119,255,0.04),transparent)}
.hosp-item:last-child{border-bottom:none}
.hosp-rank{width:22px;height:22px;border-radius:5px;background:var(--c1);color:var(--c6);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;font-family:'DM Sans';flex-shrink:0}
.hosp-rank.r1{background:linear-gradient(135deg,#F59E0B,#D97706);color:#fff;animation:rankGlow 2.5s ease-in-out infinite}
@keyframes rankGlow{0%,100%{box-shadow:0 0 8px rgba(245,158,11,0.4)}50%{box-shadow:0 0 20px rgba(245,158,11,0.75),0 0 36px rgba(245,158,11,0.35)}}
.hosp-rank.r2{background:linear-gradient(135deg,#94A3B8,#64748B);color:#fff}
.hosp-rank.r3{background:linear-gradient(135deg,#FCA5A5,#EF4444);color:#fff}
.hosp-body{flex:1;min-width:0}
.hosp-name{font-size:13px;font-weight:600;color:var(--c8);margin-bottom:3px}
.hosp-tags{display:flex;gap:4px;margin-bottom:3px}
.hosp-tag{padding:1px 6px;font-size:10px;border-radius:3px;background:var(--c0);color:var(--c6)}
.hosp-tag.gold{background:linear-gradient(90deg,#FEF3C7,#FDE68A);color:#B45309}
.hosp-addr{font-size:11px;color:var(--c4);display:flex;align-items:center;gap:4px}
.hosp-addr svg{width:10px;height:10px}

/* ============ 工具 ============ */
.tools-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tool-cat{background:#fff;border:1px solid var(--c2);border-radius:14px;padding:18px;transition:0.3s}
.tool-cat:hover{border-color:transparent;box-shadow:0 12px 28px rgba(22,119,255,0.1);transform:translateY(-2px)}
.tool-cat-hd{display:flex;align-items:center;gap:10px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px dashed var(--c2)}
.tool-cat-ic{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center}
.tool-cat-ic.c1{background:linear-gradient(135deg,#DBEAFE,#93C5FD);color:#1D4ED8}
.tool-cat-ic.c2{background:linear-gradient(135deg,#FBCFE8,#F9A8D4);color:#BE185D}
.tool-cat-ic.c3{background:linear-gradient(135deg,#A7F3D0,#6EE7B7);color:#047857}
.tool-cat-ic.c4{background:linear-gradient(135deg,#FED7AA,#FDBA74);color:#C2410C}
.tool-cat-ic svg{width:16px;height:16px}
.tool-cat-name{font-size:14px;font-weight:700;color:var(--c9)}
.tool-list{display:flex;flex-direction:column;gap:2px}
.tool-link{padding:8px 10px;font-size:12px;color:var(--c6);border-radius:6px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;transition:0.2s}
.tool-link:hover{background:rgba(22,119,255,0.05);color:var(--primary)}
.tool-link:hover .tool-arr{opacity:1;transform:translateX(3px)}
.tool-arr{width:12px;height:12px;opacity:0.4;transition:0.2s}

/* ============ 科室 ============ */
.disease-card{background:#fff;border:1px solid var(--c2);border-radius:14px;overflow:hidden}
.disease-cats{display:flex;gap:2px;border-bottom:1px solid var(--c2);padding:0 18px;overflow-x:auto;scrollbar-width:none}
.disease-cats::-webkit-scrollbar{display:none}
.disease-cat{padding:14px 16px;font-size:13px;color:var(--c6);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;font-weight:500;transition:0.2s}
.disease-cat:hover{color:var(--primary)}
.disease-cat.on{color:var(--primary);border-bottom-color:var(--primary);font-weight:700}
.disease-body{padding:20px 22px;display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.disease-link{padding:8px 10px;font-size:12px;color:var(--c6);border-radius:6px;text-align:center;background:var(--c0);transition:0.2s}
.disease-link:hover{background:linear-gradient(90deg,#DBEAFE,#F3E8FF);color:var(--primary)}
.disease-link.hot{background:linear-gradient(90deg,#FEE2E2,#FECACA);color:#DC2626;font-weight:600}

/* ============ 鉴定机构 ============ */
.inst-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.inst-col{background:#fff;border:1px solid var(--c2);border-radius:14px;padding:20px}
.inst-col-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--c1)}
.inst-col-tt{display:flex;align-items:center;gap:8px}
.inst-col-ic{width:28px;height:28px;border-radius:7px;display:flex;align-items:center;justify-content:center}
.inst-col-ic.ji{background:linear-gradient(135deg,#1677FF,#7C3AED);color:#fff}
.inst-col-ic.wh{background:linear-gradient(135deg,#F59E0B,#EC4899);color:#fff}
.inst-col-ic svg{width:14px;height:14px}
.inst-col-name{font-size:15px;font-weight:700;color:var(--c9)}
.inst-col-count{font-size:11px;color:var(--c5);margin-top:1px}
.inst-filter{display:flex;gap:6px;flex-wrap:wrap}
.inst-filter a{padding:3px 8px;font-size:11px;color:var(--c6);border-radius:4px;background:var(--c0);transition:0.2s;cursor:pointer}
.inst-filter a:hover,.inst-filter a.on{background:linear-gradient(90deg,#DBEAFE,#F3E8FF);color:var(--primary)}
.inst-list{display:flex;flex-direction:column}
.inst-item{padding:12px 0;border-bottom:1px dashed var(--c2);display:flex;align-items:center;justify-content:space-between;gap:12px;transition:background 0.3s;border-radius:6px;padding-left:8px;padding-right:8px;margin-left:-8px;margin-right:-8px}
.inst-item:hover{background:linear-gradient(90deg,rgba(22,119,255,0.04),rgba(124,58,237,0.02))}
.inst-item:last-child{border-bottom:none}
.inst-item-l{flex:1;min-width:0}
.inst-item-name{font-size:13px;font-weight:600;color:var(--c8);margin-bottom:3px;display:flex;align-items:center;gap:6px}
.inst-item-cert{display:inline-flex;align-items:center;gap:2px;padding:1px 5px;background:linear-gradient(90deg,#FEF3C7,#FDE68A);color:#B45309;border-radius:3px;font-size:10px;font-weight:600;position:relative;overflow:hidden}
.inst-item-cert::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.8),transparent);animation:certShine 3s linear infinite 1s}
@keyframes certShine{to{left:100%}}
.inst-item-cert svg{width:9px;height:9px}
.inst-item-info{font-size:11px;color:var(--c5);display:flex;gap:10px}
.inst-item-info span{display:inline-flex;align-items:center;gap:3px}
.inst-item-info svg{width:10px;height:10px}
.inst-item-btn{padding:6px 14px;font-size:11px;color:var(--primary);border:1px solid var(--primary);border-radius:5px;transition:0.2s;white-space:nowrap;cursor:pointer}
.inst-item-btn:hover{background:var(--primary);color:#fff}

/* ============ 资讯 ============ */
.news-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.news-col-hd{font-size:15px;font-weight:700;color:var(--c9);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--c1);display:flex;align-items:center;justify-content:space-between}
.news-col-tt{display:flex;align-items:center;gap:6px}
.news-col-ic{width:20px;height:20px;border-radius:5px;display:flex;align-items:center;justify-content:center}
.news-col-ic.c1{background:linear-gradient(135deg,#1677FF,#4096FF);color:#fff}
.news-col-ic.c2{background:linear-gradient(135deg,#7C3AED,#A78BFA);color:#fff}
.news-col-ic.c3{background:linear-gradient(135deg,#EC4899,#F472B6);color:#fff}
.news-col-ic.c4{background:linear-gradient(135deg,#059669,#10B981);color:#fff}
.news-col-ic svg{width:11px;height:11px}
.news-list{display:flex;flex-direction:column}
.news-item{padding:10px 0;border-bottom:1px dashed var(--c2);display:flex;gap:8px;align-items:flex-start;cursor:pointer;transition:0.2s;color:inherit}
.news-item:last-child{border-bottom:none}
.news-item:hover .news-tt{color:var(--primary)}
.news-idx{width:16px;height:16px;background:var(--c1);color:var(--c5);border-radius:3px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;font-family:'DM Sans';flex-shrink:0;margin-top:2px}
.news-item.top .news-idx{background:linear-gradient(135deg,#F59E0B,#EF4444);color:#fff}
.news-body{flex:1;min-width:0}
.news-tt{font-size:12px;color:var(--c7);line-height:1.5;margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500;transition:0.2s}
.news-date{font-size:10px;color:var(--c4);font-family:'DM Sans'}

/* ============ 底部大分类 ============ */
.footer-nav{background:var(--c0);padding:50px 0;border-top:1px solid var(--c1)}
.fn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.fn-col-hd{font-size:15px;font-weight:700;color:var(--c9);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--c1)}
.fn-list{display:grid;grid-template-columns:repeat(3,1fr);gap:6px 14px}
.fn-list a{font-size:11px;color:var(--c6);padding:2px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;position:relative;transition:color 0.2s,padding-left 0.2s}
.fn-list a:hover{color:var(--primary);padding-left:8px}
.fn-list a::before{content:'›';position:absolute;left:-4px;opacity:0;transition:opacity 0.2s,left 0.2s;color:var(--primary);font-weight:700}
.fn-list a:hover::before{opacity:1;left:0}

/* 友链 */
.friends{padding:24px 0;background:var(--c0);border-top:1px solid var(--c1);font-size:11px}
.friends-tt{color:var(--c8);font-weight:700;margin-bottom:8px}
.friends-list{display:flex;flex-wrap:wrap;gap:4px 16px}
.friends-list a{color:var(--c5)}
.friends-list a:hover{color:var(--primary)}

/* ============ Footer ============ */
footer{background:#0A0E1A;color:rgba(255,255,255,0.6);padding:48px 0 20px}
.foot-grid{display:grid;grid-template-columns:1.8fr repeat(4,1fr);gap:36px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,0.06)}
.foot-brand{position:relative}
.foot-brand h3{font-size:18px;color:#fff;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.foot-logo-mark{width:28px;height:28px;display:block;flex-shrink:0}
.foot-brand p{font-size:11px;line-height:1.8;margin-bottom:16px}
.foot-phone{font-size:22px;font-weight:700;color:#fff;font-family:'DM Sans';margin-bottom:0;letter-spacing:0.5px}
.foot-phone a{color:#fff}
.foot-phone a:hover{color:#60A5FA}
.foot-phone.foot-phone-alt{font-size:20px;color:#F472B6}
.foot-phone.foot-phone-alt a{color:#F472B6}
.foot-phone-lbl{font-size:11px;opacity:0.5;margin-bottom:4px}
.foot-qr{display:flex;gap:14px;margin-top:16px}
.foot-qr-item{width:100px;text-align:center;display:flex;flex-direction:column;align-items:center}
.foot-qr-img{width:92px;height:92px;background:#fff;border-radius:6px;padding:5px;display:flex;align-items:center;justify-content:center;margin-bottom:6px;box-sizing:border-box}
.foot-qr-img svg,.foot-qr-img img{width:100%;height:100%;object-fit:contain;display:block}
.foot-qr-lbl{font-size:10px;opacity:0.95;margin-bottom:2px;text-align:center;width:100%}
.qr-biz{display:inline-block;padding:2px 6px;border-radius:3px;font-size:10px;font-weight:600;letter-spacing:0.2px;white-space:nowrap}
.qr-biz-qinzi{background:rgba(220,38,38,0.2);color:#FCA5A5}
.qr-biz-yixue{background:rgba(21,101,192,0.3);color:#93C5FD}
.foot-qr-id{font-size:10px;color:rgba(255,255,255,0.5);font-family:'DM Sans',monospace;letter-spacing:0.3px;text-align:center;width:100%}
.foot-col h4{font-size:13px;color:#fff;font-weight:600;margin-bottom:14px}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:7px}
.foot-col a{font-size:12px;opacity:0.7}
.foot-col a:hover{opacity:1;color:#60A5FA}
.foot-certs{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,0.06);justify-content:center;flex-wrap:wrap}
.cert{display:flex;align-items:center;gap:6px;font-size:11px;color:rgba(255,255,255,0.5)}
.cert svg{width:14px;height:14px;color:#60A5FA}
.foot-btm{padding-top:20px;text-align:center;font-size:11px;opacity:0.4;line-height:1.8}
.foot-btm a{color:rgba(255,255,255,0.6)}
.foot-btm a:hover{color:#fff}
.foot-compliance{font-size:11px;color:rgba(255,255,255,0.5);line-height:1.7;padding:10px 20px;background:rgba(255,255,255,0.03);border-radius:6px;margin-bottom:14px;border-left:3px solid #60A5FA}

/* ============ 浮动组件 ============ */
.float-side{position:fixed;right:20px;bottom:190px;display:flex;flex-direction:column;gap:8px;z-index:50}
.float-qr{position:relative}
.float-qr-pop{position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%) translateX(6px);background:#fff;border-radius:10px;box-shadow:0 12px 36px rgba(0,0,0,0.18);padding:14px;display:flex;gap:12px;opacity:0;visibility:hidden;transition:all 0.25s;pointer-events:none;z-index:60}
.float-qr:hover .float-qr-pop{opacity:1;visibility:visible;transform:translateY(-50%) translateX(0);pointer-events:auto}
.float-qr-pop::after{content:'';position:absolute;top:50%;right:-6px;transform:translateY(-50%) rotate(45deg);width:12px;height:12px;background:#fff;box-shadow:3px -3px 6px rgba(0,0,0,0.04)}
.float-qr-pop-item{width:120px;text-align:center}
.float-qr-pop-item img{width:120px;height:120px;object-fit:contain;display:block;border-radius:4px;border:1px solid var(--c1)}
.float-qr-pop-biz{display:inline-block;margin-top:8px;padding:3px 8px;border-radius:4px;font-size:11px;font-weight:700;letter-spacing:0.3px}
.float-qr-pop-biz.qinzi{background:#FEE2E2;color:#DC2626}
.float-qr-pop-biz.yixue{background:#DBEAFE;color:#1565C0}
.float-qr-pop-id{font-size:10px;color:var(--c5);margin-top:3px;font-family:'DM Sans',monospace}
.float-btn{width:48px;height:48px;background:#fff;border:1px solid var(--c2);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--c6);font-size:10px;cursor:pointer;transition:0.2s;box-shadow:0 4px 16px rgba(0,0,0,0.08);gap:2px;text-align:center;line-height:1.2;font-family:inherit}
.float-btn:hover{background:linear-gradient(135deg,#1677FF,#7C3AED);color:#fff;border-color:transparent;transform:translateX(-2px)}
.float-btn svg{width:16px;height:16px}
.float-btn.phone{background:linear-gradient(135deg,#1677FF,#7C3AED);color:#fff;border:none;animation:phoneBreath 3s ease-in-out infinite}
@keyframes phoneBreath{0%,100%{box-shadow:0 4px 14px rgba(22,119,255,0.3)}50%{box-shadow:0 4px 24px rgba(124,58,237,0.55),0 0 36px rgba(124,58,237,0.25)}}

.sticky-cta{position:fixed;bottom:20px;right:20px;width:260px;background:linear-gradient(135deg,#1976D2,#0D47A1);color:#fff;border-radius:12px;padding:14px 16px;box-shadow:0 12px 32px rgba(21,101,192,0.4);z-index:95;opacity:0;transform:translateY(30px);transition:all 0.4s cubic-bezier(0.34,1.56,0.64,1);pointer-events:none}
.sticky-cta.show{transform:translateY(0);opacity:1;pointer-events:auto}
.sticky-cta-body{display:flex;flex-direction:column;gap:6px}
.sticky-cta-tt{font-size:15px;font-weight:700;letter-spacing:0.3px}
.sticky-cta-sub{font-size:11px;opacity:0.85;line-height:1.4}
.sticky-cta-btn{display:inline-block;margin-top:4px;padding:8px 0;text-align:center;background:#fff;color:var(--primary-dark);border-radius:6px;font-size:12px;font-weight:700;cursor:pointer;transition:0.2s}
.sticky-cta-btn:hover{background:#f0f4ff;color:var(--primary-dark)}
.sticky-cta-close{position:absolute;top:-8px;right:-8px;width:22px;height:22px;background:rgba(0,0,0,0.6);border:none;color:#fff;border-radius:50%;font-size:14px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}
.sticky-cta-close:hover{background:rgba(0,0,0,0.85)}
@media(max-width:640px){.sticky-cta{bottom:16px;right:16px;left:16px;width:auto}}

/* ============ 涟漪效果 ============ */
.ripple-wrap{position:relative;overflow:hidden}
.ripple{position:absolute;border-radius:50%;background:radial-gradient(circle,rgba(22,119,255,0.4),rgba(124,58,237,0) 70%);transform:scale(0);animation:rippleAnim 0.7s ease-out;pointer-events:none;z-index:3}
@keyframes rippleAnim{to{transform:scale(2.5);opacity:0}}

/* ============ 响应式 ============ */
@media(max-width:1100px){
  .hero-grid{grid-template-columns:1fr}
  .side-menu{display:none}
  .hero-main{grid-template-columns:1fr}
  .hero-dna{margin-bottom:-80px}
  .stat-strip-grid{grid-template-columns:repeat(3,1fr)}
  .ss-item:nth-child(4),.ss-item:nth-child(5){border-right:none}
  .hot-layout,.hosp-layout{grid-template-columns:1fr}
  .hot-projs,.channels,.qa-grid,.tools-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid,.fn-grid,.foot-grid{grid-template-columns:repeat(2,1fr)}
  .inst-grid{grid-template-columns:1fr}
  .disease-body{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:640px){
  .hero h1{font-size:30px}
  .topbar-l .welcome,.nav-search{display:none}
  .channels,.hot-projs,.qa-grid,.tools-grid,.news-grid{grid-template-columns:1fr}
  .disease-body{grid-template-columns:repeat(2,1fr)}
  .float-side{display:none}
  .foot-grid{grid-template-columns:1fr}
}

/* ============ 统计带增强 ============ */
.stat-strip-head{text-align:center;margin-bottom:32px}
.stat-strip-tt{font-size:26px;font-weight:800;color:var(--c9);letter-spacing:-0.5px;margin-bottom:6px}
.stat-strip-tt .grad{background:linear-gradient(90deg,#1976D2,#0D47A1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-family:'DM Sans',sans-serif}
.stat-strip-sub{font-size:13px;color:var(--c5)}
.update-badge{display:inline-block;padding:2px 10px;background:linear-gradient(90deg,#DBEAFE,#BFDBFE);color:#1565C0;border-radius:100px;font-family:'DM Sans';font-size:11px;font-weight:600;margin-left:4px}

/* ============ 12 大类分类卡（home-categories）============ */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.cat-card{background:#fff;border:1px solid var(--c2);border-radius:10px;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;transition:all 0.25s;cursor:pointer;color:inherit;position:relative;overflow:hidden}
.cat-card:hover{border-color:var(--primary-light);box-shadow:0 8px 24px rgba(21,101,192,0.12);transform:translateY(-2px)}
.cat-card:hover .cat-arr{transform:translateX(4px);color:var(--primary)}
.cat-card::before{content:'';position:absolute;top:0;left:0;bottom:0;width:3px;background:linear-gradient(180deg,#1976D2,#0D47A1);transform:scaleY(0);transform-origin:top;transition:transform 0.3s}
.cat-card:hover::before{transform:scaleY(1)}
.cat-name{font-size:14px;font-weight:700;color:var(--c8);margin-bottom:3px;flex:1;min-width:0}
.cat-count{font-size:12px;color:var(--c5);font-family:'DM Sans'}
.cat-card > div:first-child{flex:1;min-width:0}
.cat-arr{width:14px;height:14px;color:var(--c3);transition:all 0.25s;flex-shrink:0;margin-left:10px}

/* ============ 热门产品卡（home-hot-products）============ */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.proj-card{background:#fff;border:1px solid var(--c2);border-radius:12px;padding:20px;transition:all 0.3s;cursor:pointer;display:block;color:inherit;position:relative;overflow:hidden}
.proj-card:hover{border-color:transparent;box-shadow:0 16px 40px rgba(21,101,192,0.15);transform:translateY(-3px)}
.proj-card[data-business="qinzi"]:hover{box-shadow:0 16px 40px rgba(220,38,38,0.15)}
.proj-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:8px}
.proj-tag{padding:3px 10px;font-size:11px;font-weight:600;background:var(--c0);color:var(--c6);border-radius:4px}
.proj-biz-tag{padding:3px 10px;font-size:10px;font-weight:700;border-radius:4px;letter-spacing:0.3px}
.proj-biz-tag.qinzi{background:linear-gradient(90deg,#FEE2E2,#FECACA);color:#DC2626}
.proj-biz-tag.yixue{background:linear-gradient(90deg,#DBEAFE,#BFDBFE);color:#1565C0}
.proj-name{font-size:16px;font-weight:700;color:var(--c9);margin-bottom:8px;letter-spacing:-0.2px}
.proj-desc{font-size:12px;color:var(--c6);margin-bottom:14px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:40px}
.proj-meta{display:flex;align-items:baseline;justify-content:space-between;padding-top:12px;border-top:1px dashed var(--c2)}
.proj-price{font-family:'DM Sans';color:#DC2626;font-weight:700}
.proj-price .curr{font-size:11px}
.proj-price .num{font-size:20px;margin:0 2px}
.proj-price .unit{font-size:11px;color:var(--c5);font-weight:500}
.proj-report{font-size:11px;color:var(--c5)}
.proj-cta{margin-top:12px;padding:8px 0;text-align:center;font-size:12px;font-weight:600;color:var(--primary);background:rgba(21,101,192,0.06);border-radius:6px;display:flex;align-items:center;justify-content:center;gap:4px;transition:all 0.25s}
.proj-cta svg{width:12px;height:12px}
.proj-card[data-business="qinzi"] .proj-cta{color:#DC2626;background:rgba(220,38,38,0.06)}
.proj-card:hover .proj-cta{background:rgba(21,101,192,0.12)}
.proj-card[data-business="qinzi"]:hover .proj-cta{background:rgba(220,38,38,0.12)}
.proj-disclaimer{font-size:11px;color:var(--c4);text-align:center;margin-top:20px;padding:10px;background:var(--c0);border-radius:6px}

/* ============ 全国服务网络（home-cities）============ */
.top-cities{margin-bottom:20px;padding:18px 20px;background:#fff;border:1px solid var(--c2);border-radius:10px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.top-cities-lbl{font-size:13px;font-weight:700;color:var(--c8);padding-right:16px;border-right:1px dashed var(--c2)}
.top-cities-list{display:flex;gap:8px;flex-wrap:wrap;flex:1}
.top-city{padding:8px 14px;background:var(--c0);border:1px solid transparent;border-radius:6px;font-size:13px;color:var(--c7);display:flex;align-items:center;gap:6px;transition:all 0.2s;cursor:pointer}
.top-city:hover{background:linear-gradient(90deg,#DBEAFE,#BFDBFE);color:var(--primary-dark);border-color:var(--primary-light)}
.top-city-name{font-weight:600}
.top-city-count{font-size:10px;color:var(--c4);font-family:'DM Sans'}
.top-city:hover .top-city-count{color:var(--primary-light)}

.regions-card{background:#fff;border:1px solid var(--c2);border-radius:10px;overflow:hidden}
.regions-head{padding:14px 20px;background:var(--c0);border-bottom:1px solid var(--c2);font-size:14px;font-weight:700;color:var(--c8)}
.regions-body{padding:4px 0}
.region-row{display:grid;grid-template-columns:90px 1fr;padding:12px 20px;border-bottom:1px dashed var(--c1);align-items:flex-start}
.region-row:last-child{border-bottom:none}
.region-name{font-size:13px;font-weight:600;color:var(--c7);padding-top:4px}
.region-cities{display:flex;flex-wrap:wrap;gap:4px 2px}
.region-cities a{padding:4px 10px;font-size:12px;color:var(--c6);border-radius:4px;transition:all 0.2s;cursor:pointer}
.region-cities a:hover{background:linear-gradient(90deg,#DBEAFE,#BFDBFE);color:var(--primary)}

/* ============ 响应式 ============ */
@media(max-width:960px){
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .proj-grid{grid-template-columns:repeat(2,1fr)}
  .stat-strip-tt{font-size:20px}
}
@media(max-width:640px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .proj-grid{grid-template-columns:1fr}
  .stat-strip-tt{font-size:16px}
  .region-row{grid-template-columns:1fr;gap:6px}
  .top-cities{flex-direction:column;align-items:flex-start}
  .top-cities-lbl{border-right:none;padding-right:0;border-bottom:1px dashed var(--c2);padding-bottom:6px;width:100%}
}