@charset "utf-8";/* ========================================================= MEDLIFE · 生物医药 / 健康科技亮白专业风模板 Design System / Layout / Components 配色：医疗蓝 #1A6DFF + 青绿 #10C8B0 + 白底 ========================================================= */@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;600;700&display=swap');/* ---------- 设计变量 ---------- */:root{ /* 背景 */ --bg:#ffffff; /* 主背景纯白 */ --bg-soft:#f4f8fc; /* 次级背景浅蓝灰 */ --bg-soft2:#eef4fb; /* 更深一级浅底 */ --surface:#ffffff; /* 卡片表面 */ --line:#e6edf5; /* 描边浅 */ --line-strong:#d4e0ee; /* 描边深 */ /* 文字 */ --text:#0f2545; /* 主文字深靛蓝（非纯黑） */ --text-soft:#4a5d77; /* 次文字 */ --text-dim:#8094ac; /* 弱文字 */ /* 强调 */ --blue:#1a6dff; /* 医疗蓝主色 */ --blue-dark:#0e5fe6; /* 深蓝 hover */ --blue-soft:#e8f0ff; /* 浅蓝底 */ --teal:#10c8b0; /* 青绿点缀 */ --teal-dark:#0bb29c; --teal-soft:#e2f8f4; /* 浅青底 */ /* 渐变 */ --grad-blue:linear-gradient(135deg,#1a6dff 0%,#10c8b0 100%); --grad-blue2:linear-gradient(135deg,#2e7bff 0%,#0e5fe6 100%); --grad-soft:linear-gradient(180deg,#f4f8fc 0%,#ffffff 100%); --grad-hero:linear-gradient(120deg,#eaf2ff 0%,#f2fbf9 60%,#ffffff 100%); /* 阴影 */ --shadow-sm:0 4px 16px -6px rgba(15,37,69,.12); --shadow:0 18px 50px -22px rgba(26,109,255,.30); --shadow-card:0 10px 40px -16px rgba(15,37,69,.16); --shadow-blue:0 14px 40px -14px rgba(26,109,255,.45); /* 尺寸 */ --wrap:1320px; --radius-sm:6px; --radius:8px; --radius-lg:12px; --header-h:88px; --ff-display:'Noto Serif SC',Georgia,'Times New Roman',serif; --ff-body:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;}/* ---------- Reset ---------- */*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}html{overflow-x:hidden}body{ font-family:var(--ff-body); background:var(--bg); color:var(--text); line-height:1.7; font-size:15px; overflow-x:hidden; max-width:100%; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;}a{color:inherit;text-decoration:none;transition:color .25s}a:hover{color:var(--blue)}ul,ol,li{list-style:none}img{max-width:100%;display:block;border:0}button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit;outline:none}table{border-collapse:collapse;width:100%}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;font-family:var(--ff-display);color:var(--text)}::selection{background:var(--blue);color:#fff}/* 滚动条 */::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:#eef3f9}::-webkit-scrollbar-thumb{background:#c4d4e6;border-radius:6px}::-webkit-scrollbar-thumb:hover{background:var(--blue)}/* 无障碍 */.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}a.visually-hidden:focus{position:fixed;top:10px;left:10px;width:auto;height:auto;clip:auto;padding:10px 18px;background:var(--blue);color:#fff;z-index:9999;border-radius:8px}/* ---------- 通用容器 ---------- */.wrap{width:92%;max-width:var(--wrap);margin:0 auto;min-width:0}.sec{position:relative;padding:110px 0}.sec-sm{padding:80px 0}.bg-soft{background:var(--bg-soft)}/* 区块小标题 */.sec-head{margin-bottom:56px;position:relative}.sec-head .eyebrow{ display:inline-flex;align-items:center;gap:8px; font-family:var(--ff-body); letter-spacing:.02em;text-transform:none; font-size:12.5px;color:#fff;font-weight:600; margin-bottom:16px; padding:6px 14px;border-radius:var(--radius-sm); background:var(--blue);}.sec-head .eyebrow::before{display:none}.sec-head h2{ font-size:clamp(28px,3.6vw,46px); letter-spacing:-.01em;color:var(--text);}.sec-head h2 b{color:var(--blue);font-weight:700}.sec-head .sub{margin-top:16px;color:var(--text-soft);max-width:640px;font-size:16px}.sec-head.center{text-align:center}.sec-head.center .eyebrow{justify-content:center}.sec-head.center .sub{margin-left:auto;margin-right:auto}/* 按钮 */.btn{ display:inline-flex;align-items:center;gap:12px; padding:14px 28px;border-radius:var(--radius); font-family:var(--ff-body);font-weight:600;letter-spacing:.01em; font-size:15px;cursor:pointer;border:1.5px solid transparent; transition:.25s;position:relative;overflow:hidden; background:transparent;line-height:1.2;text-align:center;}.btn .ar{display:inline-flex;transition:transform .3s}.btn:hover .ar{transform:translateX(4px)}.btn-primary{background:var(--blue);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--blue-dark);color:#fff}.btn-ghost{background:transparent;border-color:var(--line-strong);color:var(--text)}.btn-ghost:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-soft)}.btn-white{background:#fff;color:var(--blue)}.btn-white:hover{background:var(--blue-soft);color:var(--blue-dark)}/* 氛围装饰（已禁用，避免与 pc11 光斑/点阵指纹雷同） */.blob,.dot-bg{display:none!important}/* ---------- reveal 进入动画 ---------- */.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}.reveal.left{transform:translateX(-40px)}.reveal.right{transform:translateX(40px)}.reveal.zoom{transform:scale(.94)}.reveal.in{opacity:1;transform:none}.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.40s}.reveal.d6{transition-delay:.48s}/* ========================================================= HEADER 头部 ========================================================= */.site-header{ position:fixed;top:0;left:0;width:100%;z-index:1000; height:var(--header-h); display:flex;align-items:center; background:rgba(255,255,255,.72); backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px); border-bottom:1px solid transparent; transition:.35s;}.site-header.scrolled{ background:rgba(255,255,255,.96); border-bottom-color:var(--line); box-shadow:0 6px 26px -16px rgba(15,37,69,.2);}.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}.site-header .logo{display:flex;align-items:center;flex-shrink:0}.site-header .logo img{height:44px;width:auto;display:block}.site-header .logo .ltxt{display:flex;flex-direction:column;line-height:1.15}.site-header .logo .ltxt strong{font-family:var(--ff-display);font-size:23px;color:var(--text);letter-spacing:.02em}.site-header .logo .ltxt span{font-size:11px;color:var(--text-dim);letter-spacing:.18em;text-transform:uppercase}/* 主导航 */.main-nav>ul{display:flex;align-items:center;gap:4px}.main-nav>ul>li{position:relative}.main-nav>ul>li:has(.sub){margin:0 6px}.main-nav>ul>li>a,.main-nav .nav-item-hd>a{ display:flex;align-items:center;height:var(--header-h);padding:0 20px; font-size:15.5px;font-weight:500;color:var(--text);position:relative; border-radius:var(--radius);transition:background .25s,color .25s; white-space:nowrap;}.nav-item-hd{display:flex;align-items:center;height:var(--header-h)}.main-nav>ul>li>a::after{display:none}.main-nav>ul>li:hover>a,.main-nav>ul>li:hover .nav-item-hd>a,.main-nav>ul>li.active>a,.main-nav>ul>li.active .nav-item-hd>a{color:var(--blue);background:var(--blue-soft)}.sub-toggle{display:none}/* 二级 */.main-nav .sub{ position:absolute;top:calc(100% - 10px);left:0;transform:translateY(8px); min-width:200px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg); box-shadow:var(--shadow-card);padding:8px;display:flex;flex-direction:column;gap:2px; opacity:0;visibility:hidden;transition:.3s;z-index:30;}.main-nav>ul>li:nth-last-child(-n+3) .sub{left:auto;right:0}.main-nav>ul>li:hover .sub{opacity:1;visibility:visible;transform:translateY(0)}.main-nav .sub a{padding:11px 16px;border-radius:var(--radius);font-size:14.5px;color:var(--text-soft);white-space:nowrap;transition:.25s}.main-nav .sub a:hover{background:var(--blue-soft);color:var(--blue)}/* 头部右侧 CTA */.header-cta{display:flex;align-items:center;gap:18px;flex-shrink:0}.header-tel{display:flex;align-items:center;gap:10px;font-family:var(--ff-display);font-weight:600;font-size:18px;color:var(--blue)}.header-tel i{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--blue-soft);color:var(--blue)}.header-tel i svg{width:19px;height:19px}.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:none;border:0;cursor:pointer}.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s;margin:0 auto}.nav-toggle.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle.on span:nth-child(2){opacity:0}.nav-toggle.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-mask{display:none}/* ========================================================= 内页 page-hero 通栏标题 ========================================================= */.page-hero{ position:relative;height:400px;display:flex;align-items:center; margin-top:0;padding-top:var(--header-h);overflow:hidden; background:var(--grad-hero);}.page-hero .pbg{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;z-index:0}.page-hero .pbg img{width:100%;height:100%;object-fit:cover;opacity:.30}.page-hero::after{ content:"";position:absolute;top:0;right:0;bottom:0;left:0;inset:0;z-index:1; background:linear-gradient(90deg,rgba(255,255,255,.92) 0%,rgba(255,255,255,.7) 45%,rgba(255,255,255,.35) 100%);}.page-hero .ph-inner{position:relative;z-index:3;width:92%;max-width:var(--wrap);margin:0 auto}.page-hero .eyebrow{ display:inline-block;font-family:var(--ff-body);letter-spacing:.02em;text-transform:none; font-size:12.5px;color:#fff;font-weight:600;margin-bottom:14px; padding:6px 14px;border-radius:var(--radius-sm);background:var(--blue);}.page-hero h1{font-size:clamp(32px,4.4vw,54px);color:var(--text);letter-spacing:-.01em}.page-hero-sm{height:320px}.sec-head .sub{color:var(--text-soft);font-size:15px;line-height:1.8;margin-top:12px;max-width:560px;margin-left:auto;margin-right:auto}.crumb{margin-top:18px;font-size:13.5px;color:var(--text-dim)}.crumb a{color:var(--text-soft)}.crumb a:hover{color:var(--blue)}/* ========================================================= 内页主体布局（侧栏 + 主区） ========================================================= */.page-main{padding:80px 0;background:var(--bg);overflow-x:hidden;min-width:0}.layout{display:grid;grid-template-columns:300px 1fr;gap:40px;align-items:start}.layout.reverse{grid-template-columns:1fr 300px}.layout.reverse .order-main{order:1}.layout.reverse .order-aside{order:2}/* 侧栏 */.order-aside{display:flex;flex-direction:column;gap:24px}.aside-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}.aside-box .ab-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--line)}.aside-box .ab-head h3{font-size:19px;color:var(--text)}.aside-box .ab-head span{font-family:var(--ff-display);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--teal)}.cat-nav li{margin-bottom:8px}.cat-nav>li>a{ display:flex;align-items:center;justify-content:space-between; padding:13px 16px;border-radius:11px;background:var(--bg-soft); font-size:15px;font-weight:500;color:var(--text-soft);transition:.25s;}.cat-nav>li>a svg{width:16px;height:16px;flex-shrink:0;transition:.25s}.cat-nav>li>a:hover,.cat-nav>li.on>a{background:var(--grad-blue);color:#fff;box-shadow:var(--shadow-blue)}.cat-nav .sub-cat{display:flex;flex-direction:column;padding:6px 0 4px 12px}.cat-nav .sub-cat a{padding:9px 14px;font-size:14px;color:var(--text-dim);border-radius:8px}.cat-nav .sub-cat a:hover,.cat-nav .sub-cat a.on{color:var(--blue)}.cat-nav>li.has-sub .sub-cat{display:none}.cat-nav>li.has-sub.on .sub-cat{display:flex}.cat-nav>li.has-sub.on .cat-toggle{transform:rotate(180deg)}.aside-news{display:flex;flex-direction:column}.aside-news a{padding:12px 0;border-bottom:1px dashed var(--line);font-size:14.5px;color:var(--text-soft);position:relative;padding-left:16px;transition:.25s}.aside-news a::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:var(--teal)}.aside-news a:last-child{border-bottom:0}.aside-news a:hover{color:var(--blue);padding-left:20px}.aside-contact{text-align:center;padding:6px 0}.aside-contact .ic{width:56px;height:56px;border-radius:50%;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;margin:0 auto 14px}.aside-contact .ic svg{width:26px;height:26px}.aside-contact p{color:var(--text-dim);font-size:13px;letter-spacing:.05em}.aside-contact b{display:block;font-family:var(--ff-display);font-size:25px;color:var(--blue);margin:4px 0 16px}/* 分页 */.pager{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:50px;flex-wrap:wrap}.pager a,.pager span{ min-width:42px;height:42px;padding:0 14px;border-radius:10px; display:inline-flex;align-items:center;justify-content:center; background:#fff;border:1px solid var(--line);color:var(--text-soft); font-family:var(--ff-display);font-size:15px;transition:.25s;}.pager a[href]:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-soft)}.pager a[href]:focus-visible{outline:none;border-color:var(--blue);color:var(--blue);background:var(--blue-soft);box-shadow:0 0 0 3px var(--blue-soft),0 0 0 4px var(--blue)}/* 禁用的上一页/下一页（无 href 且无页码 class） */.pager a:not([href]):not([class*="pnnum"]){color:var(--text-dim);background:var(--bg-soft);cursor:default;opacity:.7}/* 当前页：EyouCMS 生成 .pnnum+页码 class，或 .thisclass/.cur/.current */.pager .thisclass,.pager .cur,.pager span.current,.pager a[class*="pnnum"]{background:var(--grad-blue);border-color:transparent;color:#fff;box-shadow:var(--shadow-blue);cursor:default}.pager a[class*="pnnum"]:focus-visible,.pager .thisclass:focus-visible,.pager .cur:focus-visible{outline:none;border-color:transparent;color:#fff;background:var(--grad-blue);box-shadow:var(--shadow-blue),0 0 0 3px #fff,0 0 0 5px var(--blue)}/* 空状态 */.empty{text-align:center;padding:70px 20px;color:var(--text-dim)}.empty svg{width:54px;height:54px;margin-bottom:16px;opacity:.5}.empty p{font-size:15px}/* ========================================================= FOOTER 底部 ========================================================= */.site-footer{position:relative;background:linear-gradient(180deg,var(--bg-soft) 0%,var(--bg) 120px);color:var(--text-soft);overflow:hidden}.site-footer .fblob{display:none}.site-footer .wrap{position:relative;z-index:2}/* 顶部联系条 */.footer-contact-bar{background:linear-gradient(135deg,var(--blue) 0%,#0e5fe6 55%,#0a4ecc 100%);color:#fff;box-shadow:0 8px 32px -16px rgba(26,109,255,.45)}.footer-contact-bar .fcb-inner{display:flex;align-items:stretch;justify-content:space-between;flex-wrap:wrap;gap:0}.fcb-item{display:flex;align-items:center;gap:14px;padding:26px 28px;flex:1;min-width:220px;border-right:1px solid rgba(255,255,255,.12)}.fcb-item.fcb-addr{flex:1.3}.fcb-item i{width:46px;height:46px;border-radius:var(--radius);background:rgba(255,255,255,.14);display:grid;place-items:center;flex-shrink:0}.fcb-item i svg{width:21px;height:21px}.fcb-item .t span{display:block;font-size:12px;opacity:.82;margin-bottom:3px;letter-spacing:.02em}.fcb-item .t b{font-size:16px;font-weight:600;font-family:var(--ff-display);color:#fff;line-height:1.45;display:block}.fcb-item.fcb-addr .t b{font-size:14.5px;font-weight:500;font-family:var(--ff-body)}.footer-contact-bar .fcb-cta{display:flex;align-items:center;padding:18px 0 18px 24px;flex-shrink:0}.footer-contact-bar .btn-white{background:#fff;color:var(--blue);padding:13px 28px;font-size:14px;box-shadow:0 4px 16px rgba(0,0,0,.12);white-space:nowrap}.footer-contact-bar .btn-white:hover{background:var(--blue-soft);color:var(--blue-dark)}/* 主体区 */.footer-main{display:grid;grid-template-columns:1.35fr 1fr 1fr .95fr;gap:40px;padding:52px 0 36px;align-items:start}.footer-brand .logo{display:flex;align-items:center;margin-bottom:16px}.footer-brand .logo img{height:42px;width:auto}.footer-brand .logo .ltxt strong{color:var(--text);font-family:var(--ff-display);font-size:20px}.footer-brand .logo .ltxt span{display:block;color:var(--text-dim);font-size:11px;letter-spacing:.04em;margin-top:2px}.footer-brand>p{margin:0 0 18px;font-size:13.5px;line-height:1.85;color:var(--text-soft);/*max-width:320px*/}.footer-brand .socials{display:flex;gap:8px}.footer-brand .socials a,.footer-brand .socials .qr-trigger{ width:38px;height:38px;border-radius:var(--radius);background:#fff;border:1px solid var(--line); display:grid;place-items:center;color:var(--text-soft);cursor:pointer;position:relative;transition:.25s;}.footer-brand .socials a:hover,.footer-brand .socials .qr-trigger:hover{background:var(--blue);border-color:var(--blue);color:#fff;transform:translateY(-2px)}.footer-brand .socials svg{width:17px;height:17px}.qr-pop{ position:absolute;bottom:calc(100% + 12px);left:50%;transform:translateX(-50%) scale(.9); background:#fff;padding:8px;border-radius:12px;box-shadow:0 16px 40px -12px rgba(0,0,0,.5); opacity:0;visibility:hidden;transition:.25s;transform-origin:bottom center;width:128px;text-align:center;}.qr-trigger:hover .qr-pop{opacity:1;visibility:visible;transform:translateX(-50%) scale(1)}.qr-pop img{width:112px;height:112px;border-radius:6px}.qr-pop em{display:block;color:#0f2545;font-size:12px;font-style:normal;margin-top:4px}.fcol h4{color:var(--text);font-size:15px;margin-bottom:16px;font-family:var(--ff-display);font-weight:700;letter-spacing:.02em}.fcol h4::after{content:"";display:block;width:28px;height:3px;background:var(--blue);border-radius:2px;margin-top:10px}.fcol ul li{margin-bottom:10px}.fcol ul li a{font-size:13.5px;color:var(--text-soft);transition:.25s;display:inline-block}.fcol ul li a:hover{color:var(--blue);transform:translateX(3px)}.fcol-qr .ewm-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;text-align:center;box-shadow:var(--shadow-sm)}.fcol-qr .ewm{margin:0 auto 10px;background:var(--bg-soft);padding:8px;border-radius:var(--radius-sm);border:1px solid var(--line);width:116px}.fcol-qr .ewm img{width:100px;height:100px;display:block}.fcol-qr .ewm-card p{font-size:12px;line-height:1.65;color:var(--text-dim);margin:0}.fcol-qr .ewm-tip{font-size:13px;color:var(--text-dim);line-height:1.7}.fcontact li{display:flex;align-items:flex-start;gap:11px;margin-bottom:14px;font-size:14px;color:var(--text-soft);line-height:1.6}.fcontact li svg{width:17px;height:17px;flex-shrink:0;margin-top:3px;color:var(--blue)}.footer-bottom{ display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap; padding:20px 0 24px;border-top:1px solid var(--line);}.footer-bottom p{font-size:12.5px;color:var(--text-dim);line-height:1.6}.footer-bottom .links{display:flex;gap:20px}.footer-bottom .links a{font-size:12.5px;color:var(--text-dim);position:relative}.footer-bottom .links a:hover{color:var(--blue)}.footer-bottom .links a+a::before{content:"";position:absolute;left:-10px;top:50%;transform:translateY(-50%);width:1px;height:12px;background:var(--line)}/* 返回顶部 */.to-top{ position:fixed;right:26px;bottom:26px;width:50px;height:50px;border-radius:14px; background:var(--grad-blue);color:#fff;border:0;cursor:pointer;z-index:900; display:grid;place-items:center;box-shadow:var(--shadow-blue); opacity:0;visibility:hidden;transform:translateY(14px);transition:.35s;}.to-top.show{opacity:1;visibility:visible;transform:none}.to-top svg{width:22px;height:22px}.to-top:hover{background:var(--blue-dark)}