:root{--navy:#0b1c2b;--navy2:#122a3c;--paper:#f3efe5;--white:#fbf9f3;--ink:#232a2d;--muted:#66706d;--olive:#747866;--wine:#6f2638;--copper:#bf9151;--line:rgba(26,42,48,.16);--shadow:0 24px 70px rgba(3,17,27,.16)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{font:inherit}.container{width:min(1180px,calc(100% - 48px));margin:auto}.yffutjq-govcn{position:relative}.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 18px;color:var(--copper);font-size:.75rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase}.eyebrow:before{content:"";width:36px;height:1px;background:currentColor}.section{padding:108px 0}.section-head{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:44px}.section-head h2{max-width:650px;margin:0;font:500 clamp(2rem,4vw,3.5rem)/1.15 Georgia,"Noto Serif SC",serif;letter-spacing:-.03em}.section-head p{margin:0;color:var(--muted)}
.site-header{position:fixed;z-index:50;top:0;left:0;width:100%;border-bottom:1px solid rgba(255,255,255,.12);color:#fff;transition:.3s}.site-header.scrolled,.inner-page .site-header{background:rgba(11,28,43,.96);box-shadow:0 8px 30px rgba(0,0,0,.16);backdrop-filter:blur(15px)}.nav-wrap{height:82px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:13px}.brand img{width:112px;height:35px;object-fit:cover;object-position:left}.brand-copy{display:flex;flex-direction:column;line-height:1}.brand-copy b{font-family:Georgia,serif;letter-spacing:.14em}.brand-copy small{margin-top:6px;color:#c7b58f;font-size:.58rem;letter-spacing:.18em}.nav{display:flex;align-items:center;gap:30px;font-size:.9rem}.nav a{position:relative}.nav a:after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:1px;background:var(--copper);transition:.25s}.nav a:hover:after,.nav a.active:after{width:100%}.menu-toggle{display:none;border:0;background:transparent;color:#fff;padding:8px}.menu-toggle span{display:block;width:26px;height:1px;margin:6px;background:currentColor}.hero{min-height:790px;display:flex;align-items:center;position:relative;overflow:hidden;background:var(--navy);color:#fff}.hero-bg{position:absolute;inset:0}.hero-bg img{width:100%;height:100%;object-fit:cover}.hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,19,31,.98) 0%,rgba(5,19,31,.9) 38%,rgba(5,19,31,.25) 70%,rgba(5,19,31,.08))}.hero-content{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center;padding-top:80px}.hero h1{max-width:700px;margin:0 0 26px;font:500 clamp(3.1rem,6.5vw,6.6rem)/.98 Georgia,"Noto Serif SC",serif;letter-spacing:-.055em}.hero h1 em{display:block;color:var(--copper);font-style:normal}.hero-lead{max-width:650px;color:#d7d9d4;font-size:1.05rem}.hero-actions{display:flex;gap:14px;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;border:1px solid var(--copper);background:var(--copper);color:var(--navy);font-size:.88rem;font-weight:700;letter-spacing:.06em}.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}.hub-panel{justify-self:end;width:min(420px,100%);padding:34px;border:1px solid rgba(255,255,255,.28);background:rgba(9,25,38,.55);backdrop-filter:blur(12px)}.hub-panel>small{color:var(--copper);letter-spacing:.18em}.hub-panel h2{margin:12px 0 30px;font:400 2rem/1.2 Georgia,serif;letter-spacing:.05em}.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid rgba(255,255,255,.2);border-left:1px solid rgba(255,255,255,.2)}.hub-grid span{padding:18px 12px;border-right:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2);font:500 .72rem Georgia,serif;letter-spacing:.14em}.scroll-note{position:absolute;bottom:32px;left:50%;z-index:3;color:#c9c9c0;font-size:.7rem;letter-spacing:.18em;transform:translateX(-50%)}
.index-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.index-card{min-height:280px;padding:38px;background:var(--white);transition:.3s}.index-card:hover{background:#fff;transform:translateY(-5px);box-shadow:var(--shadow)}.index-card .num{color:var(--copper);font:italic 1rem Georgia,serif}.index-card h3{margin:45px 0 12px;font:500 1.5rem Georgia,"Noto Serif SC",serif}.index-card p{margin:0;color:var(--muted);font-size:.93rem}.index-card .arrow{display:block;margin-top:25px;color:var(--wine)}.dark-section{background:var(--navy);color:#fff}.dark-section .section-head p,.dark-section .card p{color:#b7c0c2}.split{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch}.visual{min-height:560px;position:relative;overflow:hidden}.visual img{width:100%;height:100%;object-fit:cover}.visual-label{position:absolute;left:24px;bottom:24px;padding:12px 16px;background:rgba(11,28,43,.85);color:#fff;font-size:.7rem;letter-spacing:.15em}.split-copy{padding:70px;display:flex;flex-direction:column;justify-content:center;background:var(--white)}.split-copy h2{margin:0 0 24px;font:500 clamp(2rem,4vw,3.5rem)/1.15 Georgia,"Noto Serif SC",serif}.split-copy p{color:var(--muted)}.link-arrow{margin-top:18px;color:var(--wine);font-weight:700}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{padding:32px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.04)}.card h3{margin:18px 0 12px;font:500 1.25rem Georgia,"Noto Serif SC",serif}.card .icon{color:var(--copper);font:italic 1.4rem Georgia,serif}.editorial-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:28px}.feature{position:relative;min-height:520px;overflow:hidden}.feature img{width:100%;height:100%;object-fit:cover}.feature-copy{position:absolute;left:0;right:0;bottom:0;padding:80px 38px 34px;color:#fff;background:linear-gradient(transparent,rgba(5,18,28,.92))}.feature-copy h3{margin:0;font:500 2rem Georgia,"Noto Serif SC",serif}.stack{display:grid;gap:18px}.mini-story{padding:28px;border-top:3px solid var(--wine);background:var(--white)}.mini-story small{color:var(--olive);letter-spacing:.12em}.mini-story h3{font:500 1.3rem Georgia,"Noto Serif SC",serif}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;counter-reset:step}.step{padding:32px 0;border-top:1px solid var(--line)}.step:before{counter-increment:step;content:"0" counter(step);color:var(--copper);font:italic 1rem Georgia,serif}.step h3{margin:25px 0 12px}.news-list{border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:140px 1fr auto;gap:30px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line)}.news-item time{color:var(--olive);font-family:Georgia,serif}.news-item h3{margin:0;font:500 1.2rem Georgia,"Noto Serif SC",serif}.tag{padding:5px 11px;border:1px solid var(--line);font-size:.7rem}.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}.filter-btn{border:1px solid var(--line);background:transparent;padding:9px 16px;color:var(--muted);cursor:pointer}.filter-btn.active{background:var(--navy);color:#fff}.filter-item.hidden{display:none}.faq-list{max-width:900px;margin:auto;border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;display:flex;justify-content:space-between;gap:20px;padding:25px 0;border:0;background:transparent;text-align:left;cursor:pointer;font-weight:700}.faq-answer{max-height:0;overflow:hidden;color:var(--muted);transition:max-height .35s}.faq-answer p{margin:0;padding:0 48px 25px 0}.faq-item.open .faq-answer{max-height:220px}.faq-item.open .plus{transform:rotate(45deg)}.plus{font-size:1.4rem;transition:.3s}
.page-hero{padding:190px 0 90px;background:var(--navy);color:#fff;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;width:520px;height:520px;right:-100px;top:-230px;border:1px solid rgba(191,145,81,.28);border-radius:50%}.breadcrumbs{color:#aeb7b9;font-size:.8rem}.page-hero h1{max-width:850px;margin:25px 0 20px;font:500 clamp(2.8rem,6vw,5.2rem)/1.05 Georgia,"Noto Serif SC",serif;letter-spacing:-.04em}.page-hero p{max-width:700px;color:#c4cccb}.intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.intro-grid h2{margin:0;font:500 2.5rem/1.2 Georgia,"Noto Serif SC",serif}.prose{color:var(--muted)}.prose p:first-child{margin-top:0}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);margin-top:45px;border-top:1px solid var(--line)}.metric{padding:25px 15px 0 0}.metric strong{display:block;color:var(--wine);font:500 2rem Georgia,serif}.manifesto{padding:70px;background:var(--wine);color:#fff}.manifesto blockquote{max-width:850px;margin:0;font:500 clamp(1.8rem,4vw,3rem)/1.4 Georgia,"Noto Serif SC",serif}.site-footer{padding:70px 0 30px;background:#071620;color:#bac1c0}.footer-grid{display:grid;grid-template-columns:1.2fr .7fr .7fr;gap:60px}.footer-brand{color:#fff;font:500 1.5rem Georgia,"Noto Serif SC",serif}.footer-nav{display:grid;gap:10px;font-size:.88rem}.footer-title{color:var(--copper);font-size:.7rem;letter-spacing:.16em}.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;margin-top:60px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);font-size:.76rem}.record{display:flex;align-items:center;gap:8px}.record img{width:18px;height:18px}.to-top{position:fixed;right:24px;bottom:24px;z-index:30;width:44px;height:44px;border:1px solid var(--copper);background:var(--navy);color:#fff;opacity:0;pointer-events:none;transition:.3s}.to-top.show{opacity:1;pointer-events:auto}.reveal{opacity:0;transform:translateY(26px);transition:.75s}.reveal.visible{opacity:1;transform:none}
@media(max-width:900px){.container{width:min(100% - 32px,1180px)}.nav{position:fixed;inset:82px 0 auto;display:none;padding:30px;background:var(--navy);flex-direction:column;align-items:flex-start}.menu-open .nav{display:flex}.menu-toggle{display:block}.hero{min-height:auto;padding:150px 0 80px}.hero-content{grid-template-columns:1fr}.hub-panel{justify-self:start}.section,.section{padding:78px 0}.section-head,.split,.intro-grid{grid-template-columns:1fr;gap:35px}.index-grid{grid-template-columns:1fr 1fr}.service-grid{grid-template-columns:1fr 1fr}.editorial-grid{grid-template-columns:1fr}.split-copy{padding:45px 28px}.footer-grid{grid-template-columns:1fr 1fr}.visual{min-height:420px}}
@media(max-width:600px){.brand img{width:94px}.brand-copy small{display:none}.hero h1{font-size:3.15rem}.hero-actions{flex-direction:column;align-items:stretch}.index-grid,.service-grid,.steps,.metric-row,.footer-grid{grid-template-columns:1fr}.index-card{min-height:230px}.section-head{gap:20px}.news-item{grid-template-columns:1fr;gap:8px}.manifesto{padding:42px 24px}.footer-bottom{flex-direction:column}.page-hero{padding-top:155px}.hub-panel{padding:24px}.visual{min-height:330px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.reveal{opacity:1;transform:none;transition:none}}