:root{--bg:#FFF6F4;--deep:#fff;--soft:#F8E8E4;--title:#3A1518;--text:#4A2428;--muted:#7A4E52;--light:#A0787C;--brand:#E35D6A;--pink:#F08A92;--gold:#C9A227;--peach:#F3B4B0;--line:rgba(227,93,106,.18);--shadow:0 14px 34px rgba(58,21,24,.08);--max:1160px;--head:136px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input{font:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-head{position:fixed;z-index:70;inset:0 0 auto;background:var(--deep);box-shadow:0 4px 18px rgba(58,21,24,.06)}.seal-bar{height:28px;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(16px,calc((100% - var(--max))/2));font-size:13px}.seal-brand{font-weight:700;letter-spacing:.08em}.text-button{border:0;background:transparent;color:#fff;cursor:pointer;padding:2px 0}.courtyard-bar{height:64px;max-width:var(--max);margin:auto;display:grid;grid-template-columns:120px 1fr 120px;align-items:center;padding:0 16px}.square-button{width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:14px;color:var(--title);cursor:pointer}.top-logo{justify-self:center;display:flex;align-items:center;justify-content:center;min-width:80px;min-height:44px;font-size:24px;font-weight:800;color:var(--title);letter-spacing:.18em}.top-logo img{max-height:34px;width:auto}.app-link{justify-self:end;min-height:44px;display:flex;align-items:center;color:var(--brand);font-weight:700}.path-bar{height:44px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:34px;background:#fff}.path-bar a{height:44px;display:flex;align-items:center;position:relative;color:var(--muted);font-size:14px}.path-bar a.is-current{color:var(--title);font-weight:700}.path-bar a.is-current:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--brand);border-radius:3px 3px 0 0}.site-main{padding-top:calc(var(--head) + 34px);padding-bottom:50px;min-height:60vh}.wrap{width:min(calc(100% - 32px),var(--max));margin-inline:auto}.hero-card,.page-hero,.panel,.story-card,.policy-card,.faq-item,.timeline-item{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.hero-card{padding:40px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-size:14px;font-weight:800;letter-spacing:.12em}.eyebrow:before{content:"";width:18px;height:4px;border-radius:4px;background:var(--gold)}h1,h2,h3{color:var(--title);line-height:1.28;margin-top:0}h1{font-size:clamp(28px,4vw,32px);margin-bottom:18px}h2{font-size:23px;margin-bottom:14px}h3{font-size:18px;margin-bottom:8px}p{margin:0 0 14px}.lead{font-size:17px;color:var(--muted);max-width:800px}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 20px;border-radius:999px;font-weight:750;border:1px solid var(--brand)}.btn-primary{background:linear-gradient(135deg,#F08A92 0%,#E35D6A 52%,#C94A56 100%);color:#fff}.btn-secondary{background:#fff;color:var(--brand)}.section{margin-top:34px}.section-head{display:flex;justify-content:space-between;gap:18px;align-items:end;margin-bottom:16px}.section-head p{max-width:620px;color:var(--muted);margin:0}.media-slot{margin-top:26px;overflow:hidden;border-radius:18px;background:linear-gradient(135deg,var(--soft),#fff);min-height:170px;display:grid;place-items:center;border:1px solid var(--line)}.media-slot img{width:100%;max-height:340px;object-fit:cover}.media-slot:empty:before{content:"TANHUA";color:rgba(227,93,106,.25);font-weight:900;letter-spacing:.25em}.tag-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.tag-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;min-height:130px}.dot{width:10px;height:10px;border-radius:99px;background:var(--brand);display:inline-block;margin-right:8px}.tag-card:nth-child(3n+2) .dot{background:var(--gold)}.tag-card:nth-child(3n) .dot{background:var(--peach)}.tag-card p{font-size:14px;color:var(--muted)}.tag-card a{color:var(--brand);font-weight:700}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:stretch}.panel{padding:28px}.number-list{display:grid;gap:12px}.number-item{display:grid;grid-template-columns:48px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.number-item:last-child{border-bottom:0}.number{font-size:28px;font-weight:900;color:var(--brand);line-height:1}.number-item p{color:var(--muted);font-size:14px}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.story-card{padding:22px}.story-card p{color:var(--muted)}.story-card .media-slot{min-height:130px;margin-top:16px}.six-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.case-list{display:grid;gap:12px}.case-row{display:grid;grid-template-columns:72px 1fr auto;gap:18px;align-items:center;padding:18px;border-bottom:1px solid var(--line)}.case-row:last-child{border-bottom:0}.case-no{font-size:26px;color:var(--brand);font-weight:900}.case-row span{color:var(--muted);font-size:14px}.big-number-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.big-number{padding:18px;background:#fff;border:1px solid var(--line);border-radius:18px}.big-number b{display:block;font-size:36px;color:var(--brand);line-height:1;margin-bottom:12px}.timeline{display:grid;gap:14px}.timeline-item{padding:22px;display:grid;grid-template-columns:120px 1fr;gap:20px}.status{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 12px;border-radius:999px;background:var(--soft);color:var(--brand);font-weight:800;font-size:13px}.page-hero{padding:34px;margin-bottom:24px}.page-hero .media-slot{max-height:330px}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px}.article-body,.side-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px}.article-body p{margin-bottom:18px}.article-body h2{margin-top:30px}.article-body h3{margin-top:22px}.side-card{height:max-content;position:sticky;top:158px}.side-card a{display:block;padding:10px 0;border-bottom:1px solid var(--line);color:var(--brand)}.side-card a:last-child{border-bottom:0}.index-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.index-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.index-item p{color:var(--muted)}.quote{padding:22px 24px;border-left:4px solid var(--brand);background:var(--soft);border-radius:0 16px 16px 0;color:var(--title);margin:22px 0}.steps{counter-reset:step;display:grid;gap:16px}.step{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;display:grid;grid-template-columns:54px 1fr;gap:14px}.step:before{content:counter(step,decimal-leading-zero);font-size:28px;font-weight:900;color:var(--brand)}.policy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.policy-card{padding:24px}.faq-list{display:grid;gap:14px}.faq-item{padding:22px}.faq-item h2{font-size:18px}.site-footer{background:var(--title);color:#F8E8E4;padding:46px 0 30px}.footer-inner{width:min(calc(100% - 32px),var(--max));margin:auto}.footer-brand{display:flex;align-items:flex-start;justify-content:space-between;gap:30px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand p{max-width:620px;color:#e8cfd1}.footer-logo-wrap{display:flex;gap:12px;align-items:center}.footer-logo-wrap img{max-height:34px;width:auto}.footer-logo-wrap span{display:grid}.footer-logo-wrap strong{font-size:20px}.footer-logo-wrap em{font-style:normal;font-size:11px;letter-spacing:.18em;color:#F3B4B0}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:28px 0}.footer-grid h2{font-size:15px;color:#fff}.footer-grid a{display:block;color:#e8cfd1;padding:5px 0;font-size:14px}.copyright{padding-top:18px;border-top:1px solid rgba(255,255,255,.12);color:#cdaeb1;font-size:13px}.page-overlay{position:fixed;z-index:80;inset:0;background:rgba(58,21,24,.32);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.page-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.site-drawer{position:fixed;z-index:90;top:0;right:0;width:360px;max-width:88vw;height:100dvh;background:#fff;box-shadow:-20px 0 50px rgba(58,21,24,.16);transform:translateX(104%);visibility:hidden;pointer-events:none;transition:.25s;overflow-y:auto}.site-drawer.is-open{transform:none;visibility:visible;pointer-events:auto}.drawer-top{position:sticky;top:0;background:#fff;display:flex;justify-content:space-between;align-items:center;min-height:72px;padding:12px 18px;border-bottom:1px solid var(--line);z-index:2}.drawer-brand{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--title)}.drawer-brand img{max-height:28px;max-width:110px}.close-button{width:44px;height:44px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--title);font-size:25px;cursor:pointer}.drawer-groups{padding:14px 18px 30px}.drawer-groups section{padding:12px 0;border-bottom:1px solid var(--line)}.drawer-groups h2{font-size:14px;color:var(--brand);margin-bottom:6px}.drawer-groups a{display:grid;gap:2px;padding:10px 0}.drawer-groups b{font-size:15px}.drawer-groups span{font-size:12px;color:var(--muted)}.search-layer{position:fixed;z-index:95;top:100px;left:50%;width:min(680px,calc(100% - 32px));transform:translate(-50%,-15px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-layer.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:24px}.search-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.search-card label{display:block;color:var(--muted);margin-bottom:8px}.search-card input{width:100%;height:48px;border:1px solid var(--line);border-radius:14px;padding:0 14px;color:var(--title);outline:none}.search-card input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(227,93,106,.12)}.preset-links{display:flex;flex-wrap:wrap;gap:9px;margin:16px 0}.preset-links a{padding:8px 12px;border-radius:999px;background:var(--soft);color:var(--brand);font-size:14px}.search-card p{color:var(--muted);font-size:13px}.ui-locked{overflow:hidden}.mobile-bottom{display:none}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(201,162,39,.55);outline-offset:2px}a:hover{color:var(--brand)}
@media(max-width:900px){.tag-grid{grid-template-columns:repeat(2,1fr)}.split,.content-grid{grid-template-columns:1fr}.three-grid{grid-template-columns:1fr}.six-grid{grid-template-columns:repeat(2,1fr)}.big-number-grid{grid-template-columns:repeat(2,1fr)}.side-card{position:static}.policy-grid{grid-template-columns:1fr}.footer-brand{display:block}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){:root{--head:92px}.path-bar{display:none}.courtyard-bar{grid-template-columns:72px 1fr 72px;padding:0 10px}.app-link{font-size:13px}.site-main{padding-top:calc(var(--head) + 24px);padding-bottom:90px}.hero-card,.page-hero,.panel,.article-body,.side-card{padding:22px}.tag-grid,.six-grid,.index-list,.policy-grid{grid-template-columns:1fr}.big-number-grid{grid-template-columns:1fr 1fr}.timeline-item{grid-template-columns:1fr}.case-row{grid-template-columns:52px 1fr}.case-row>a,.case-row>span:last-child{grid-column:2}.section-head{display:block}.search-layer{inset:0;width:100%;height:100dvh;transform:none;background:var(--bg)}.search-layer.is-open{transform:none}.search-card{border-radius:0;border:0;box-shadow:none;min-height:100dvh;padding:24px 16px}.mobile-bottom{position:fixed;z-index:60;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);min-height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:12px;color:var(--muted)}.mobile-bottom a.is-current{color:var(--brand);font-weight:800}.footer-grid{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:90px}}
@media(max-width:420px){.hero-card{padding:20px}.footer-grid{grid-template-columns:1fr}.big-number-grid{grid-template-columns:1fr}.button-row{display:grid}.btn{width:100%}}