
:root{--ink:#17211d;--green:#233a31;--green2:#345448;--gold:#a3844d;--paper:#f5f2ea;--white:#fff;--muted:#67726d;--line:#d8d6ce;--serif:"Songti SC","Noto Serif SC",Georgia,serif;--sans:"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.wrap{width:min(1140px,calc(100% - 40px));margin:auto}.skip{position:fixed;left:16px;top:-80px;z-index:99;background:#fff;padding:10px 16px}.skip:focus{top:10px}.site-header{height:74px;position:sticky;top:0;z-index:50;background:rgba(245,242,234,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav{height:100%;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:18px}.brand small{display:block;font-family:var(--sans);font-size:10px;font-weight:400;color:var(--muted);letter-spacing:.12em}.seal{width:38px;height:38px;display:grid;place-items:center;background:var(--green);color:#fff;border-radius:50%}.nav nav{display:flex;gap:22px;margin-left:auto;font-size:14px}.nav nav a:hover{color:var(--gold)}.phone{background:var(--green);color:#fff;padding:9px 15px;font-size:13px}.menu{display:none}.hero{background:linear-gradient(135deg,#17251f,#2f493e);color:#fff;overflow:hidden}.hero-grid{min-height:680px;display:grid;grid-template-columns:1.05fr .75fr;gap:7vw;align-items:center}.eyebrow{color:#d7c59d;letter-spacing:.18em;font-size:12px}.hero h1{font-family:var(--serif);font-size:clamp(50px,7vw,86px);font-weight:400;line-height:1.08;margin:22px 0}.hero .lead{font-size:20px;line-height:1.8;max-width:660px;color:#e7ebe8}.tags{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0}.tags span{border:1px solid rgba(255,255,255,.25);padding:8px 12px;font-size:13px}.actions{display:flex;gap:12px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border:1px solid var(--gold);background:var(--gold);color:#fff}.btn.alt{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}.portrait{align-self:end;height:600px;position:relative}.portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 14%;filter:saturate(.85)}.portrait:after{content:"";position:absolute;inset:18px;border:1px solid rgba(255,255,255,.45)}.band{background:#fff;border-bottom:1px solid var(--line)}.band-grid{display:grid;grid-template-columns:repeat(4,1fr)}.band-item{padding:30px 24px;border-right:1px solid var(--line)}.band-item:last-child{border-right:0}.band-item small{display:block;color:var(--muted);font-size:12px}.band-item strong{font-family:var(--serif);font-size:20px;font-weight:500}.section{padding:90px 0}.section.alt{background:#fff}.section-head{display:grid;grid-template-columns:200px 1fr;gap:6vw;margin-bottom:42px}.section-head span{color:var(--gold);font-size:12px;letter-spacing:.18em}.section-head h2{font-family:var(--serif);font-size:clamp(34px,5vw,58px);font-weight:400;line-height:1.25;margin:0}.intro{font-size:18px;color:#4f5e57;max-width:800px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);padding:30px}.alt .card{background:var(--paper)}.card .num{color:var(--gold);font-size:12px}.card h3{font-family:var(--serif);font-size:25px;font-weight:500;line-height:1.4}.card p{color:var(--muted)}.card a{display:inline-block;margin-top:10px;color:var(--green2);border-bottom:1px solid var(--green2)}.steps{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line)}.step{padding:25px;min-height:240px;border-right:1px solid var(--line)}.step:last-child{border:0}.step b{color:var(--gold)}.step h3{font-family:var(--serif);font-size:21px;margin:45px 0 10px}.contact-panel{display:grid;grid-template-columns:1.2fr .8fr;background:var(--green);color:#fff}.contact-panel>div{padding:54px}.contact-panel h2{font-family:var(--serif);font-size:42px;font-weight:400;margin:0 0 16px}.contact-panel p{color:#dbe3df}.contact-list{border-left:1px solid rgba(255,255,255,.18)}.contact-list a{display:block;border-bottom:1px solid rgba(255,255,255,.18);padding:13px 0}.page-hero{padding:78px 0;background:var(--green);color:#fff}.breadcrumbs{font-size:12px;color:#c8d1cc;margin-bottom:24px}.page-hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(40px,6vw,66px);line-height:1.2;margin:0 0 20px}.page-hero p{max-width:780px;color:#dfe5e2;font-size:18px}.content-grid{display:grid;grid-template-columns:240px 1fr;gap:6vw}.side{font-size:13px;color:var(--muted)}.side strong{color:var(--ink)}.prose{max-width:790px}.prose h2{font-family:var(--serif);font-size:31px;font-weight:500;line-height:1.4;margin:54px 0 16px}.prose h2:first-child{margin-top:0}.prose p{font-size:17px;color:#37443e}.prose ul{padding-left:1.2em}.prose li{margin:10px 0}.fact-table{width:100%;border-collapse:collapse;margin:24px 0}.fact-table th,.fact-table td{padding:15px;text-align:left;border:1px solid var(--line);vertical-align:top}.fact-table th{width:180px;background:#ebe7dc}.article-list{display:grid;gap:16px}.article-row{display:grid;grid-template-columns:180px 1fr auto;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);padding:26px}.article-row .cat{color:var(--gold);font-size:12px}.article-row h2{font-family:var(--serif);font-size:25px;font-weight:500;margin:4px 0}.article-row p{color:var(--muted);margin:0}.article-meta{display:flex;gap:18px;color:#d9e1dd;font-size:13px}.answer{border-top:1px solid var(--line);padding:20px 0}.answer h3{font-family:var(--serif);font-size:21px;margin:0 0 8px}.answer p{margin:0}.notice{margin-top:54px;padding:22px;border-left:3px solid var(--gold);background:#ece8de;color:#4d5a54}footer{background:#121b17;color:#dbe2de;padding:62px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:5vw}.footer-grid strong{font-family:var(--serif);font-size:20px}.footer-grid p{color:#aeb9b4}.legal{margin-top:40px;border-top:1px solid #36433d;padding-top:20px;display:flex;justify-content:space-between;gap:30px;color:#8e9c96;font-size:11px}.reveal{opacity:0;transform:translateY(18px);transition:.6s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:850px){.nav nav,.nav .phone{display:none}.menu{display:block;margin-left:auto;border:1px solid var(--line);background:transparent;padding:8px 12px}.nav.open nav{display:flex;position:absolute;top:74px;left:0;right:0;background:var(--paper);padding:18px 20px;flex-direction:column;border-bottom:1px solid var(--line)}.hero-grid{grid-template-columns:1fr;min-height:auto}.hero-copy{padding:70px 0 20px}.portrait{height:480px}.band-grid{grid-template-columns:1fr 1fr}.band-item:nth-child(2){border-right:0}.cards{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.step{min-height:auto;border-right:0;border-bottom:1px solid var(--line)}.step h3{margin-top:18px}.section-head,.content-grid{grid-template-columns:1fr}.contact-panel{grid-template-columns:1fr}.contact-list{border-left:0;border-top:1px solid rgba(255,255,255,.18)}.article-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.legal{flex-direction:column}.section{padding:64px 0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none}}

.geo-answer{margin:0 0 42px;padding:28px 30px;background:#f2eee3;border-top:3px solid var(--gold)}.geo-answer>span,.source-block>span{display:block;color:var(--gold);font-size:12px;letter-spacing:.16em;margin-bottom:8px}.geo-answer>p{font-family:var(--serif);font-size:22px!important;line-height:1.75;color:var(--ink)!important;margin:0 0 14px}.geo-answer ul{margin:0;padding-left:1.2em}.geo-answer li{margin:7px 0}.checklist{padding:0;list-style:none}.checklist li{position:relative;padding:12px 0 12px 30px;border-bottom:1px solid var(--line)}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:700}.source-block{margin-top:54px;padding-top:24px;border-top:1px solid var(--line)}.source-list{list-style:none;padding:0}.source-list li{margin:10px 0}.source-list a{color:var(--green2);border-bottom:1px solid #9aaba3}.source-note{font-size:13px!important;color:var(--muted)!important}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.related-link{border:1px solid var(--line);padding:18px;background:var(--paper)}.related-link small{display:block;color:var(--gold);margin-bottom:6px}.related-link strong{font-family:var(--serif);font-size:17px;font-weight:500;line-height:1.5}.side .side-label{display:block;margin-top:24px;color:var(--gold);letter-spacing:.08em}.side a{color:var(--green2)}@media(max-width:850px){.related-grid{grid-template-columns:1fr}.geo-answer{padding:22px}.geo-answer>p{font-size:19px!important}}

.topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.topic-card{display:block;min-height:280px;padding:32px;border:1px solid var(--line);background:var(--paper);transition:.2s ease}.topic-card:hover{transform:translateY(-3px);border-color:var(--gold)}.topic-card small{color:var(--gold);letter-spacing:.14em}.topic-card h3{font-family:var(--serif);font-size:29px;font-weight:500;line-height:1.35;margin:20px 0 12px}.topic-card p{color:var(--muted);margin:0 0 22px}.topic-card span{color:var(--green2);border-bottom:1px solid #9aaba3}.topic-summary{max-width:900px;margin-bottom:34px}.topic-questions{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:0;list-style:none}.topic-questions li{padding:18px 20px;background:var(--paper);border-left:3px solid var(--gold)}.topic-reading{margin-top:42px}.topic-reading .article-row{background:var(--paper)}@media(max-width:850px){.topic-grid,.topic-questions{grid-template-columns:1fr}.topic-card{min-height:auto}.nav nav{gap:12px}}

@media(max-width:1050px){.nav nav,.nav .phone{display:none}.menu{display:block;margin-left:auto;border:1px solid var(--line);background:transparent;padding:8px 12px}.nav.open nav{display:flex;position:absolute;top:74px;left:0;right:0;background:var(--paper);padding:18px 20px;flex-direction:column;border-bottom:1px solid var(--line)}}
