:root{--gold: #c18745;--gold-deep: #9a6a2c;--gold-soft: #e8d4b5;--ink: #1c1814;--muted: #6b6258;--line: #e6dfd4;--paper: #f6f1e8;--white: #ffffff;--header-h: 76px;--max: 1180px;--serif: "Noto Serif SC", "Songti SC", serif;--sans: "Noto Sans SC", "Source Sans 3", system-ui, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;color:var(--ink);font-family:var(--sans);background:var(--white);line-height:1.7;overflow-x:hidden;padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font-family:inherit}.wrap{width:min(var(--max),calc(100% - 48px));margin:0 auto}.site-header{position:sticky;top:0;z-index:50;background:#fffffff5;border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.header-inner{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;min-width:180px;background:#fff}.brand .brand-lockup{width:auto;height:52px;background:#fff;image-rendering:auto}.nav{display:flex;align-items:stretch;height:var(--header-h);gap:4px}.nav-item{position:relative;display:flex;align-items:center}.nav-item>a,.nav-item>.nav-top{padding:0 18px;height:var(--header-h);display:flex;align-items:center;font-size:15px;letter-spacing:.06em;border-bottom:2px solid transparent;cursor:pointer}.nav-top{border:0;background:transparent;font:inherit;color:inherit}.nav-caret,.nav-expand{display:none}.nav-item:hover>a,.nav-item:hover>.nav-top,.nav-item.is-active>a,.nav-item.is-active>.nav-top{color:var(--gold-deep);border-bottom-color:var(--gold)}.dropdown{position:absolute;top:100%;left:0;min-width:220px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 32px #1c181414;padding:8px 0;display:none}.nav-item:hover>.dropdown,.nav-item:focus-within>.dropdown{display:block}.dropdown a{display:block;padding:10px 18px;font-size:14px;color:var(--ink)}.dropdown a:hover{background:var(--paper);color:var(--gold-deep)}.dropdown-item{position:relative}.dropdown-item:after{content:"";position:absolute;top:0;left:100%;width:10px;height:100%}.nav-subhead a{display:block}.dropdown-item .more{color:var(--gold);font-size:16px}.flyout{display:none;position:absolute;left:100%;top:-8px;min-width:200px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 32px #1c181414;padding:8px 0}.dropdown-item:hover>.flyout,.dropdown-item:focus-within>.flyout{display:block}.header-tools{display:flex;align-items:center;gap:10px}.lang-switch{border:1px solid var(--gold);color:var(--gold-deep);padding:6px 12px;font-size:12px;letter-spacing:.16em;background:transparent;cursor:pointer}.lang-switch:hover{background:var(--gold);color:#fff}.menu-btn{display:none;width:42px;height:42px;border:0;background:var(--gold);color:#fff;font-size:18px;cursor:pointer;place-items:center}.menu-ico{position:relative;display:block;width:18px;height:2px;background:#fff}.menu-ico:before,.menu-ico:after{content:"";position:absolute;left:0;width:18px;height:2px;background:#fff;transition:transform .2s ease,top .2s ease}.menu-ico:before{top:-6px}.menu-ico:after{top:6px}body.nav-open .menu-ico{background:transparent}body.nav-open .menu-ico:before{top:0;transform:rotate(45deg)}body.nav-open .menu-ico:after{top:0;transform:rotate(-45deg)}.hero{position:relative;min-height:62vh;display:grid;place-items:center;color:#fff;text-align:center;background:#1c1814 center/cover no-repeat}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#14100c59,#14100c9e)}.hero-inner{position:relative;z-index:1;padding:80px 24px}.hero .kicker{letter-spacing:.4em;font-size:13px;color:var(--gold-soft);margin-bottom:16px}.hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(32px,5vw,52px);margin:0 0 16px;letter-spacing:.12em}.hero p{margin:0 auto;max-width:720px;color:#ffffffe0}.page-hero{height:360px;display:grid;place-items:center;color:#fff;text-align:center;background:#1c1814 center/cover no-repeat;position:relative;overflow:hidden}.page-hero:before{content:"";position:absolute;inset:-8%;background:inherit;background-size:cover;background-position:center;animation:ken 18s ease-in-out infinite alternate;z-index:0}@keyframes ken{to{transform:scale(1.08)}}.page-hero:after{content:"";position:absolute;inset:0;background:#14100c7a;z-index:1}.page-hero>*{position:relative;z-index:2}.page-hero h1{font-family:var(--serif);font-weight:500;margin:0 0 8px;letter-spacing:.18em;font-size:36px}.page-hero p{margin:0;letter-spacing:.28em;font-size:13px;color:var(--gold-soft)}.hero-marks{list-style:none;margin:22px 0 0;padding:0;display:flex;justify-content:center;flex-wrap:wrap;gap:0}.hero-marks li{color:#ffffffe6;font-size:13px;letter-spacing:.18em;padding:0 18px;border-right:1px solid rgba(193,135,69,.65)}.hero-marks li:last-child{border-right:0}.section{padding:72px 0}.section.alt{background:var(--paper)}.section h2{font-family:var(--serif);font-weight:500;font-size:28px;margin:0 0 12px}.lead{color:var(--muted);max-width:760px}.gold-rule{width:48px;height:2px;background:var(--gold);margin:16px 0 28px}.grid-4,.grid-3,.grid-2{display:grid;gap:22px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.biz-card{position:relative;min-height:280px;overflow:hidden;color:#fff;display:flex;align-items:flex-end}.biz-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s ease}.biz-card:hover img{transform:scale(1.08)}.biz-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0000000d,#14100cc7)}.biz-card span,.biz-card strong{position:relative;z-index:1}.biz-card .cap{padding:24px}.biz-card strong{display:block;font-family:var(--serif);font-size:22px;font-weight:500}.biz-card em{font-style:normal;font-size:12px;letter-spacing:.18em;color:var(--gold-soft)}.biz-card:hover strong{color:var(--gold-soft)}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.stat{border:1px solid var(--line);padding:28px 24px;background:#fff}.stat b{display:block;font-size:34px;color:var(--gold-deep);font-weight:500}.stat span{color:var(--muted);font-size:14px}.card{background:#fff;border:1px solid var(--line);padding:28px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.card:hover{transform:translateY(-6px);box-shadow:0 16px 32px #1c181414;border-color:var(--gold-soft)}.card h3{margin:0 0 10px;font-size:18px;font-family:var(--serif);font-weight:500}.card p{margin:0;color:var(--muted)}.concept-pair{display:grid;grid-template-columns:1fr 1fr;gap:22px}.concept{background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);padding:32px 28px 28px}.concept h3{font-family:var(--serif);font-weight:500;font-size:26px;margin:0 0 14px}.concept p{margin:0;color:var(--muted)}.block-title{margin:48px 0 0;font-family:var(--serif);font-weight:500;font-size:22px}.block-title+.gold-rule{margin-top:12px}.flow-band{display:block;text-align:center;margin:8px 0 0}.step-block{display:block;width:100%;margin:0;text-align:center}.step-flow{list-style:none;margin:0;padding:0;display:inline-flex;justify-content:center;align-items:flex-start;max-width:100%;text-align:center;vertical-align:top}.step-flow li{flex:0 1 9.5em;width:9.5em;min-width:0;position:relative;padding:0 10px;background:none;border:0;text-align:center}.step-flow li:after{content:"";position:absolute;top:4px;left:calc(50% + 8px);width:calc(100% - 16px);height:1px;background:var(--gold-soft)}.step-flow li:last-child:after{display:none}.step-node{display:block;width:9px;height:9px;border-radius:50%;background:var(--gold);position:relative;z-index:1;margin:0 auto 14px}.step-flow span{display:block;font-size:15px;line-height:1.5;color:var(--ink)}.chip-block{display:block;width:100%;margin:0;text-align:center}.chip-cluster,.step-cluster{display:inline-block;max-width:100%;text-align:center;vertical-align:top}.step-cluster .chip-label{margin-bottom:22px}.chip-label{display:block;width:100%;margin:0 0 18px;font-size:12px;letter-spacing:.14em;color:var(--muted);text-align:center}.chip-set{list-style:none;margin:0;padding:0;display:inline-flex;flex-wrap:wrap;justify-content:center;text-align:center;vertical-align:top}.chip-set li{font-size:15px;color:var(--ink);padding:0 18px 8px 0;margin:0 18px 0 0;border:0;background:none;border-right:1px solid var(--gold-soft)}.chip-set li:last-child{border-right:0;margin-right:0;padding-right:0}.acc-inner>.step-block{margin-top:4px}.acc-inner>.step-block+.chip-block{margin-top:22px}.acc-inner>.step-block+p,.acc-inner>.chip-block+p{margin-top:36px}.acc-inner>p+.step-block{margin-top:56px}.acc-inner>p+.chip-block,.xcard-inner>p+.chip-block,.xcard-inner>p+.step-block,.concept>p+.chip-block{margin-top:28px}.prose{max-width:820px}.prose p{margin:0 0 16px}.prose ul{padding-left:1.2em;color:var(--muted)}.prose h3{font-family:var(--serif);font-weight:500;margin:28px 0 10px}.placeholder{border:1px dashed var(--gold-soft);background:var(--paper);padding:48px 24px;text-align:center;color:var(--muted)}.btn{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:#fff;padding:12px 22px;letter-spacing:.12em;font-size:13px}.btn:hover{background:var(--gold-deep)}.btn.ghost{background:transparent;color:var(--gold-deep);border:1px solid var(--gold)}.news-list{display:grid;gap:0;border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:140px 1fr auto;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}.news-item time{color:var(--gold-deep);letter-spacing:.08em}.news-item:hover{color:var(--gold-deep)}.site-footer{background:#161310;color:#ffffffc7;padding:48px 0 24px;font-size:14px}.site-footer a:hover{color:var(--gold-soft)}.footer-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.8fr) minmax(0,1.2fr);gap:32px 48px;margin-bottom:36px;align-items:start}.footer-brand p{max-width:28em}.footer-contact{text-align:right;justify-self:end}.site-footer h4{color:#fff;font-weight:500;margin:0 0 12px;letter-spacing:.12em}.site-footer .copy{border-top:1px solid rgba(255,255,255,.12);padding-top:16px;font-size:12px;color:#ffffff73;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.legal-copy p{color:var(--muted);font-size:14.5px}.back-top{position:fixed;right:22px;bottom:22px;z-index:40;width:44px;height:44px;border:0;cursor:pointer;background:var(--gold);color:#fff;font-size:18px;box-shadow:0 8px 20px #c1874559}.back-top:hover{background:var(--gold-deep)}.disclaimer{font-size:12px;color:var(--muted);margin-top:36px;line-height:1.7}.layer-grid{display:grid;gap:16px}.layer{padding:24px;border-left:3px solid var(--gold);background:#fff;border:1px solid var(--line);border-left-width:3px}.layer b{color:var(--gold-deep);font-size:12px;letter-spacing:.18em}.logo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}.logo-slot{min-height:140px;border:1px dashed var(--gold-soft);background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px;gap:8px}.logo-slot .mark{width:72px;height:72px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;color:var(--muted);font-size:11px;letter-spacing:.08em}.logo-slot strong{font-size:14px}.logo-slot span{font-size:12px;color:var(--muted);letter-spacing:.08em}.chart-frame{background:#fff;border:1px solid var(--line);padding:16px}.subnav{display:flex;justify-content:center;flex-wrap:wrap;background:var(--gold-deep)}.subnav a{color:#fff;padding:14px 26px;font-size:14px;letter-spacing:.08em;border-bottom:3px solid transparent}.subnav a:hover,.subnav a.is-on{background:#fff;color:var(--gold-deep)}.acc,.xcard{border:1px solid var(--line);background:#fff;margin:0 0 12px}.acc-head,.xcard-head{width:100%;display:flex;align-items:center;gap:12px;padding:18px 22px;border:0;background:transparent;cursor:pointer;text-align:left;color:var(--ink)}.acc-head{font-family:var(--serif);font-size:20px;font-weight:500;justify-content:space-between}.xcard-head{justify-content:space-between}.xcard-head em{font-style:normal;color:var(--gold);letter-spacing:.12em;font-size:13px;min-width:2em}.xcard-head strong{flex:1;font-family:var(--serif);font-weight:500;font-size:17px}.acc-ico{width:22px;height:22px;position:relative;flex:0 0 22px}.acc-ico:before,.acc-ico:after{content:"";position:absolute;background:var(--gold);transition:transform .25s ease,opacity .25s ease}.acc-ico:before{width:14px;height:2px;left:4px;top:10px}.acc-ico:after{width:2px;height:14px;left:10px;top:4px}.is-open>.acc-head .acc-ico:after,.is-open>.xcard-head .acc-ico:after{opacity:0}.acc-body,.xcard-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s ease}.is-open>.acc-body,.is-open>.xcard-body{grid-template-rows:1fr}.acc-inner,.xcard-inner{overflow:hidden;min-height:0}.acc-inner{padding:0 22px 20px;color:var(--muted)}.xcard-inner{padding:0 22px 20px 54px;color:var(--muted)}.acc.is-open,.xcard.is-open{border-color:var(--gold-soft)}.hire-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.hire-box{margin:0;min-height:0}.hire-head.xcard-head{align-items:flex-start;padding:28px 26px}.hire-copy{display:flex;flex-direction:column;gap:8px;flex:1}.hire-copy em{font-style:normal;color:var(--gold);letter-spacing:.16em;font-size:12px}.hire-copy strong,.hire-head.xcard-head strong{flex:none;font-family:var(--serif);font-weight:500;font-size:26px}.hire-lead{color:var(--muted);font-size:14px;line-height:1.6}.hire-inner{padding:0 26px 24px}.hire-box .xcard-body{display:block;max-height:0;overflow:hidden;transition:max-height .35s ease}.hire-box.is-open .xcard-body{max-height:640px;grid-template-rows:unset}.hire-empty{margin:0;color:var(--muted);font-size:14px}.job-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.job-list li+li{border-top:1px solid var(--line)}.job-link{display:grid;grid-template-columns:1fr auto;gap:6px 16px;align-items:center;padding:14px 0;color:var(--ink)}.job-link .job-title{font-size:16px}.job-link .job-meta{grid-column:1;font-size:13px;color:var(--muted)}.job-link .job-go{grid-row:1 / span 2;color:var(--gold-deep);font-size:13px;letter-spacing:.06em}a.job-link:hover .job-title,a.job-link:hover .job-go{color:var(--gold)}.job-link.is-pending{opacity:.7;cursor:default}.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}.reveal.is-in{opacity:1;transform:none}.stat{transition:transform .25s ease,box-shadow .25s ease}.stat:hover{transform:translateY(-4px);box-shadow:0 12px 24px #1c18140f}.quote{font-family:var(--serif);font-size:22px;color:var(--gold-deep);margin:0 0 20px;line-height:1.6}@media(max-width:980px){:root{--header-h: 64px}.wrap{width:min(var(--max),calc(100% - 24px))}.header-inner{gap:10px}.brand{min-width:0;flex:1}.brand .brand-lockup{height:36px;max-width:min(52vw,210px);object-fit:contain;object-position:left center}.grid-4,.grid-3,.stat-row,.footer-grid,.news-item,.logo-grid,.hire-grid,.concept-pair{grid-template-columns:1fr}.footer-contact{text-align:left;justify-self:stretch}.grid-2{grid-template-columns:1fr}.menu-btn{display:grid;place-items:center;flex:0 0 40px}.site-header{position:sticky}.nav{display:none;position:absolute;top:var(--header-h);left:0;right:0;background:#fff;flex-direction:column;height:auto;max-height:min(78vh,640px);overflow:auto;border-bottom:1px solid var(--line);box-shadow:0 16px 32px #1c181414}body.nav-open .nav{display:flex}.nav-item{flex-direction:column;align-items:stretch}.nav-item>a,.nav-item>.nav-top{height:52px;padding:0 20px;justify-content:space-between;border-bottom:1px solid var(--line)}.nav-item.is-active>a,.nav-item.is-active>.nav-top{border-bottom-color:var(--line)}.nav-caret{display:block;width:14px;height:14px;flex:0 0 14px;position:relative}.nav-caret:before,.nav-caret:after{content:"";position:absolute;background:var(--gold);left:50%;top:50%;transform:translate(-50%,-50%)}.nav-caret:before{width:12px;height:1.5px}.nav-caret:after{width:1.5px;height:12px;transition:opacity .2s ease}.nav-item.is-open>.nav-top .nav-caret:after,.dropdown-item.is-open>.nav-subhead .nav-caret:after{opacity:0}.nav-item:hover>.dropdown,.nav-item:focus-within>.dropdown,.dropdown-item:hover>.flyout,.dropdown-item:focus-within>.flyout{display:none}.dropdown{position:static;display:none;box-shadow:none;border:0;background:var(--paper);padding:0}.nav-item.is-open>.dropdown{display:block}.flyout{position:static;display:none;box-shadow:none;border:0;background:#fff;padding:0 0 8px 12px}.dropdown-item.is-open>.flyout{display:block}.dropdown-item:after{display:none}.nav-subhead{display:flex;align-items:stretch}.nav-subhead a{flex:1}.nav-expand{display:grid;place-items:center;width:52px;border:0;background:transparent;color:var(--gold);cursor:pointer;flex:0 0 52px}.page-hero{height:220px}.page-hero:before{animation:none}.page-hero h1{font-size:26px;letter-spacing:.1em}.hero-marks{margin-top:16px}.hero-marks li{font-size:12px;padding:0 12px;letter-spacing:.12em}.section{padding:40px 0}.section h2{font-size:22px}.quote{font-size:18px}.subnav{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch}.subnav a{flex:0 0 auto;padding:12px 16px;font-size:13px;white-space:nowrap}.acc-head{font-size:17px;padding:16px}.xcard-head{padding:16px}.xcard-inner{padding:0 16px 16px}.hire-head.xcard-head{padding:22px 18px}.hire-copy strong,.hire-head.xcard-head strong{font-size:22px}.hire-inner{padding:0 18px 18px}.step-flow{flex-direction:column;align-items:center}.step-flow li{flex:0 0 auto;width:auto;max-width:16em;padding:0 0 22px}.step-flow li:after{top:10px;left:50%;right:auto;width:1px;height:calc(100% - 10px)}.step-flow li:last-child{padding-bottom:0}.acc-inner{padding:0 16px 16px}.hero{min-height:52vh}.hero h1{letter-spacing:.06em}.biz-card{min-height:220px}.back-top{right:14px;bottom:calc(14px + env(safe-area-inset-bottom))}.stat b{font-size:28px}.news-item{grid-template-columns:1fr;gap:6px}}@media(hover:none){.card:hover,.stat:hover{transform:none;box-shadow:none}}@media(prefers-reduced-motion:reduce){.page-hero:before,.reveal{animation:none;transition:none}.reveal{opacity:1;transform:none}}