@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,500;0,600;1,500;1,600&family=IBM+Plex+Mono:wght@400;500&family=Inter:wght@400;500;600;700&display=swap');
:root{--paper:#f4f3ee;--ink:#171717;--muted:#77766e;--line:#d6d5ce;--blue:#20245a;--soft:#ecebe5;--orange:#ee543b;--yellow:#e8f56b;--serif:'Cormorant Garamond',Georgia,serif;--sans:Inter,'Microsoft YaHei',sans-serif;--mono:'IBM Plex Mono',monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans)}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}.content-width{width:min(1160px,calc(100% - 72px));margin:0 auto}.mono{font:10px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.site-header{height:72px;padding:0 36px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(244,243,238,.94);backdrop-filter:blur(12px);position:sticky;top:0;z-index:20}.museum-lockup{display:flex;align-items:center;gap:12px;font-size:12px;line-height:1.15}.museum-lockup small{font:9px var(--mono);color:var(--muted)}.museum-mark{display:grid;place-items:center;width:39px;height:39px;background:var(--blue);color:#fff;font:700 11px var(--mono)}.site-header nav{display:flex;gap:28px;font:10px var(--mono);text-transform:uppercase}.site-header nav a:hover{color:var(--orange)}.header-menu{border:1px solid var(--ink);background:transparent;padding:9px 13px;font:10px var(--mono)}.header-menu b{color:var(--orange);margin-left:12px}.hero-museum{width:min(1160px,calc(100% - 72px));min-height:660px;margin:0 auto;display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:8vw;position:relative}.hero-topline{position:absolute;top:24px;left:0;right:0;display:flex;justify-content:space-between;font:10px var(--mono);color:var(--muted)}.serif-kicker{font:italic 18px var(--serif);margin:0 0 18px;color:var(--muted)}h1,h2{font-family:var(--serif);font-weight:500;letter-spacing:-.07em;line-height:.78;margin:0}h1{font-size:clamp(74px,10vw,148px)}h1 i,h2 i{color:var(--orange);font-style:italic}.hero-cn{font-size:14px;line-height:1.8;max-width:330px;color:#5e5d57;margin:32px 0}.round-arrow{width:48px;height:48px;border:1px solid var(--ink);border-radius:50%;display:grid;place-items:center;font-size:20px}.round-arrow:hover{background:var(--yellow)}.hero-gallery{height:520px;position:relative}.hero-card{position:absolute;padding:8px 8px 34px;background:#deddd5;box-shadow:0 10px 30px rgba(28,28,20,.16);transform:rotate(-4deg)}.hero-card img{width:100%;height:100%;object-fit:cover;display:block}.hero-card span{position:absolute;bottom:9px;left:10px;font:9px var(--mono)}.hero-card-a{width:60%;height:410px;left:9%;top:17%;z-index:2}.hero-card-a img{filter:grayscale(20%) contrast(1.15)}.hero-card-b{width:43%;height:270px;right:2%;bottom:6%;z-index:3;transform:rotate(7deg);background:#f1f0ea}.hero-card-b img{filter:sepia(16%) contrast(1.1)}.hero-orbit{position:absolute;right:5%;top:6%;z-index:4;width:92px;height:92px;border-radius:50%;display:grid;place-items:center;background:var(--orange);color:white;font:27px var(--serif)}.hero-orbit small{position:absolute;right:-28px;top:96px;color:var(--ink);font:9px var(--mono);line-height:1.45}.visit-strip{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);display:grid;grid-template-columns:repeat(3,1fr);padding:17px 0;margin-bottom:0}.visit-strip div{display:grid;grid-template-columns:1fr 1.2fr;gap:4px 12px;padding:0 22px;border-right:1px solid var(--line)}.visit-strip div:first-child{padding-left:0}.visit-strip div:last-child{border:0}.visit-strip strong{font:40px var(--serif);line-height:.8;font-weight:500;grid-row:span 2}.visit-strip small{font-size:10px;color:var(--muted)}.section{padding:110px 0}.section-title{display:grid;grid-template-columns:1fr .72fr;gap:60px;align-items:end;margin-bottom:46px}.section-title h2{font-size:clamp(56px,7vw,102px);margin-top:14px}.section-title>p{font-size:13px;line-height:1.8;color:var(--muted);margin:0 0 5px}.exhibition-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}.exhibition-card{min-height:330px;background:var(--paper);padding:11px;display:flex;flex-direction:column;justify-content:space-between;cursor:pointer}.exhibition-card:hover{background:var(--yellow)}.exhibition-card figure{margin:0;height:185px;overflow:hidden;background:#ddd}.exhibition-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.exhibition-card:hover img{transform:scale(1.06)}.exhibition-card .card-meta{font:9px var(--mono);color:var(--muted)}.exhibition-card h3{font:27px var(--serif);line-height:.9;margin:14px 0 5px;font-weight:500}.exhibition-card p{font-size:11px;line-height:1.5;margin:0;color:#66645d}.timeline-exhibition{background:var(--soft);padding:110px 0}.timeline-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.filters{display:flex;flex-wrap:wrap;gap:7px}.filter{border:1px solid var(--line);background:transparent;padding:9px 12px;font:10px var(--mono);cursor:pointer}.filter:hover,.filter.is-active{background:var(--blue);border-color:var(--blue);color:white}.timeline-list{border-top:1px solid var(--ink)}.timeline-item{display:grid;grid-template-columns:100px 1.1fr 1.5fr 180px 25px;gap:20px;padding:20px 0;border-bottom:1px solid var(--line);align-items:center;cursor:pointer}.timeline-item:hover{background:var(--yellow);padding-left:13px;padding-right:13px}.timeline-item .year{font:11px var(--mono);color:var(--orange)}.timeline-item h3{margin:0;font:30px var(--serif);line-height:.9;font-weight:500}.timeline-item .tag{font:9px var(--mono);color:var(--muted)}.timeline-item p{font-size:12px;line-height:1.6;color:#696860;margin:0}.timeline-thumb{height:74px;overflow:hidden}.timeline-thumb img{width:100%;height:100%;object-fit:cover;filter:grayscale(25%)}.timeline-arrow{font-size:18px}.people-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:68px}.people-list{border-top:1px solid var(--ink)}.person-row{display:grid;grid-template-columns:36px 1fr 22px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line);cursor:pointer}.person-row:hover,.person-row.is-active{color:var(--orange)}.person-row span{font:10px var(--mono);color:var(--muted)}.person-feature{min-height:430px;background:var(--blue);color:white;position:relative;overflow:hidden;padding:25px}.person-feature .person-photo{height:205px;margin:-25px -25px 24px;overflow:hidden;opacity:.9}.person-photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(20%) contrast(1.1)}.person-feature h3{font:54px var(--serif);line-height:.78;margin:0 0 14px;letter-spacing:-.06em;position:relative;z-index:1}.person-feature .role{font:10px var(--mono);color:var(--yellow);position:relative;z-index:1}.person-feature p{font-size:13px;line-height:1.65;max-width:450px;position:relative;z-index:1}.person-tags{display:flex;gap:6px;position:relative;z-index:1;flex-wrap:wrap}.person-tags span{border:1px solid rgba(255,255,255,.45);padding:5px 8px;font:9px var(--mono)}.digital-collection{background:var(--blue);color:white;padding:110px 0}.light .mono,.light>p{color:#c8c8c6}.light h2 i{color:var(--yellow)}.image-index{display:grid;grid-template-columns:1.1fr .8fr .8fr 1.1fr;grid-template-rows:170px 170px;gap:10px}.image-tile{position:relative;overflow:hidden;background:#68677e}.image-tile img{width:100%;height:100%;object-fit:cover;transition:.4s}.image-tile:hover img{transform:scale(1.08);filter:brightness(.65)}.image-tile span{position:absolute;left:12px;bottom:10px;font:10px var(--mono);color:white;text-shadow:0 1px 4px #000}.image-tile:nth-child(1){grid-row:span 2}.image-tile:nth-child(4){grid-column:span 2}.offers{padding-bottom:120px}.offer-list{border-top:1px solid var(--ink)}.offer-row{width:100%;display:grid;grid-template-columns:50px 1fr 1.2fr 30px;gap:15px;text-align:left;align-items:center;border:0;border-bottom:1px solid var(--line);background:transparent;padding:19px 0;cursor:pointer}.offer-row:hover{background:var(--yellow);padding-left:12px;padding-right:12px}.offer-row span,.offer-row small{font:10px var(--mono);color:var(--muted)}.offer-row strong{font:25px var(--serif);font-weight:500}.offer-row b{font-size:20px}.quiz-section{background:var(--yellow);padding:110px 0}.quiz-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:90px}.quiz-wrap h2{font-size:clamp(60px,8vw,110px);margin:18px 0 28px}.quiz-wrap>div>p{max-width:300px;line-height:1.7;color:#54581f;font-size:13px}.quiz-card{background:var(--paper);border:1px solid var(--ink);box-shadow:10px 10px 0 var(--ink);padding:32px;min-height:385px}.quiz-progress{font:10px var(--mono);color:var(--muted);margin-bottom:30px}.quiz-question{font:28px var(--serif);line-height:1.05;margin-bottom:26px}.quiz-options{display:grid;gap:8px}.quiz-option{background:transparent;border:1px solid var(--line);text-align:left;padding:13px;font-size:12px;cursor:pointer}.quiz-option:hover{background:var(--yellow);border-color:var(--ink)}.quiz-option.is-correct{background:#b8df9b;border-color:#4c8f44}.quiz-option.is-wrong{background:#f1b5a7;border-color:var(--orange)}.quiz-result{font:38px var(--serif);line-height:.95}.quiz-review{margin:20px 0;border-top:1px solid var(--line);max-height:150px;overflow:auto}.quiz-review p{font-size:11px;border-bottom:1px solid var(--line);padding:7px 0;margin:0}.button-dark{border:1px solid var(--ink);background:var(--ink);color:white;padding:12px 16px;cursor:pointer}.site-footer{background:var(--blue);color:white;padding:27px 0}.footer-inner{display:flex;gap:18px;align-items:center}.footer-inner strong{font:10px var(--mono)}.footer-inner p{font-size:10px;color:#bdc0d0;margin:6px 0 0}.footer-inner a{margin-left:auto;font:10px var(--mono)}.modal{display:none;position:fixed;z-index:40;inset:0}.modal.is-open{display:block}.modal-backdrop{position:absolute;inset:0;background:rgba(10,10,20,.7)}.modal-panel{position:absolute;width:min(720px,calc(100% - 32px));max-height:85vh;overflow:auto;left:50%;top:50%;transform:translate(-50%,-50%);background:var(--paper);padding:38px;box-shadow:12px 12px 0 var(--orange)}.modal-close{position:absolute;right:13px;top:10px;background:transparent;border:0;font-size:27px;cursor:pointer}.modal-panel h3{font:54px var(--serif);line-height:.8;font-weight:500;margin:12px 0}.modal-panel .modal-tag{font:10px var(--mono);color:var(--orange)}.modal-panel p{font-size:13px;line-height:1.8;color:#5f5e56}.modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.modal-block{border-top:1px solid var(--line);padding-top:10px}.modal-block strong{font:10px var(--mono);color:var(--muted)}
@media(max-width:850px){.content-width,.hero-museum{width:calc(100% - 40px)}.site-header{padding:0 20px}.site-header nav{display:none}.hero-museum{grid-template-columns:1fr;min-height:830px;gap:0;padding-top:80px}.hero-gallery{height:390px}.hero-card-a{height:300px}.hero-card-b{height:210px}.section-title,.quiz-wrap{grid-template-columns:1fr;gap:20px}.exhibition-grid{grid-template-columns:1fr 1fr}.timeline-item{grid-template-columns:70px 1fr 25px}.timeline-item p{grid-column:2}.timeline-thumb{grid-column:2;grid-row:2}.people-layout{grid-template-columns:1fr;gap:30px}.image-index{grid-template-columns:1fr 1fr;grid-template-rows:170px 170px 170px}.image-tile:nth-child(1){grid-row:span 1}.image-tile:nth-child(4){grid-column:span 1}.quiz-wrap{gap:35px}.footer-inner{align-items:flex-start;flex-wrap:wrap}.footer-inner a{width:100%;margin-left:0}}
@media(max-width:520px){.visit-strip{grid-template-columns:1fr}.visit-strip div{border-right:0;border-bottom:1px solid var(--line);padding:12px 0}.exhibition-grid{grid-template-columns:1fr}.hero-gallery{height:320px}.hero-card-a{width:70%;height:250px}.hero-card-b{width:50%;height:170px}.hero-orbit{width:70px;height:70px;font-size:20px}.offer-row{grid-template-columns:32px 1fr 25px}.offer-row small{grid-column:2}.offer-row b{grid-column:3;grid-row:1}.modal-grid{grid-template-columns:1fr}.modal-panel{padding:28px 22px}}

/* premium archive pass */
:root{--blue-deep:#171a50;--blue-bright:#2b327d;--shadow:0 22px 55px rgba(23,24,54,.14);--ease:cubic-bezier(.22,.8,.18,1)}
body{background:var(--paper);overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E")}
.site-header{height:82px;padding:0 48px;background:rgba(244,243,238,.86);box-shadow:0 1px 0 rgba(23,23,23,.06);transition:box-shadow .55s var(--ease),background .55s var(--ease)}
.site-header:has(nav a.is-current){background:rgba(244,243,238,.96);box-shadow:0 12px 30px rgba(23,23,23,.05)}
.site-header nav a{position:relative;padding:10px 0;transition:color .35s var(--ease)}
.site-header nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--orange);transition:right .45s var(--ease)}
.site-header nav a:hover::after,.site-header nav a.is-current::after{right:0}
.site-header nav a.is-current{color:var(--orange)}
.header-menu{min-width:120px;padding:12px 15px;transition:background .35s var(--ease),color .35s var(--ease),transform .35s var(--ease)}
.header-menu:hover{background:var(--blue);color:#fff;transform:translateY(-2px)}
.hero-museum{min-height:720px;gap:5vw}
.hero-museum::after{content:"";position:absolute;right:-12vw;bottom:10%;width:30vw;height:1px;background:var(--line);transform:rotate(-24deg);transform-origin:right}
.hero-title{position:relative;z-index:2}
.hero-cn{max-width:360px;font-size:15px;color:#4d4c47}
.hero-gallery{filter:drop-shadow(0 25px 38px rgba(23,24,54,.12))}
.hero-card{transition:transform .85s var(--ease),filter .85s var(--ease)}
.hero-card-a:hover{transform:rotate(-2deg) translate3d(-8px,-10px,0);filter:saturate(1.08)}
.hero-card-b:hover{transform:rotate(4deg) translate3d(8px,-10px,0);filter:saturate(1.08)}
.hero-orbit{box-shadow:0 15px 30px rgba(238,84,59,.25);transition:transform .6s var(--ease),background .35s var(--ease)}
.hero-orbit:hover{transform:scale(1.08) rotate(12deg);background:var(--blue)}
.visit-strip{padding:22px 0}
.section,.digital-collection,.quiz-section{position:relative}
.section-title{margin-bottom:58px}
.section-title h2{letter-spacing:-.085em}
.section-title>p{font-size:14px;max-width:400px}
.exhibition-grid{gap:0;background:var(--ink);box-shadow:var(--shadow)}
.exhibition-card{min-height:365px;padding:14px;position:relative;isolation:isolate;transition:background .45s var(--ease),transform .55s var(--ease),box-shadow .55s var(--ease);}
.exhibition-card::before{content:"";position:absolute;inset:7px;border:1px solid rgba(23,23,23,.1);pointer-events:none;z-index:-1;transition:inset .45s var(--ease),border-color .45s var(--ease)}
.exhibition-card:hover{background:var(--yellow);transform:translateY(-8px);box-shadow:0 18px 24px rgba(23,24,54,.13);z-index:2}
.exhibition-card:hover::before{inset:3px;border-color:rgba(23,23,23,.35)}
.exhibition-card figure{height:205px;margin:0 0 12px;background:var(--blue);}
.exhibition-card figure img{transition:transform .8s var(--ease),filter .8s var(--ease)}
.exhibition-card:hover figure img{transform:scale(1.08);filter:saturate(1.12) contrast(1.05)}
.exhibition-card h3{font-size:31px;margin:12px 0 7px}
.timeline-exhibition{background:linear-gradient(180deg,#eae9e3 0%,#e4e3dc 100%)}
.timeline-toolbar{position:sticky;top:82px;z-index:8;padding:12px 0;background:rgba(234,233,227,.86);backdrop-filter:blur(14px);border-bottom:1px solid rgba(23,23,23,.08)}
.filter{border-radius:999px;transition:background .35s var(--ease),color .35s var(--ease),transform .35s var(--ease)}
.filter:hover{transform:translateY(-2px)}
.filter.is-active{box-shadow:0 8px 15px rgba(32,36,90,.18)}
.timeline-list{border-top:1px solid var(--ink)}
.timeline-item{min-height:125px;transition:background .45s var(--ease),padding .45s var(--ease),transform .45s var(--ease)}
.timeline-item:hover{transform:translateX(7px);box-shadow:-7px 0 0 var(--orange)}
.timeline-thumb{border:6px solid var(--paper);outline:1px solid rgba(23,23,23,.12);transition:transform .55s var(--ease),border-color .55s var(--ease)}
.timeline-item:hover .timeline-thumb{transform:rotate(-2deg) scale(1.04);border-color:var(--yellow)}
.people-layout{gap:52px}
.people-list{background:var(--soft)}
.person-row{padding:18px 16px;transition:background .35s var(--ease),color .35s var(--ease),padding .35s var(--ease)}
.person-row:hover,.person-row.is-active{background:var(--yellow);padding-left:22px;color:var(--ink)}
.person-feature{min-height:520px;padding:28px;background:var(--blue-deep);box-shadow:var(--shadow)}
.person-feature::after{content:"ARCHIVE / 02";position:absolute;right:23px;bottom:20px;font:10px var(--mono);color:rgba(255,255,255,.55);letter-spacing:.08em}
.person-feature .person-photo{height:250px;margin:-28px -28px 28px;position:relative}
.person-feature .person-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(23,26,80,.42),transparent 55%)}
.person-feature h3{font-size:60px;line-height:.82}
.person-open{transition:background .35s var(--ease),color .35s var(--ease),transform .35s var(--ease)}
.person-open:hover{transform:translateY(-2px)}
.digital-collection{overflow:hidden;background:var(--blue-deep)}
.digital-collection::before{content:"";position:absolute;inset:0;opacity:.12;background:linear-gradient(135deg,transparent 0 48%,var(--yellow) 48.2% 48.5%,transparent 48.7% 100%);pointer-events:none}
.image-index{grid-auto-rows:190px;gap:14px;position:relative;z-index:1}
.image-tile{background:var(--blue);box-shadow:0 12px 22px rgba(0,0,0,.16);transition:transform .55s var(--ease),box-shadow .55s var(--ease)}
.image-tile:hover{transform:translateY(-8px) rotate(-1deg);box-shadow:0 22px 35px rgba(0,0,0,.25);z-index:2}
.image-tile img{transition:transform .75s var(--ease),filter .75s var(--ease)}
.image-tile:hover img{transform:scale(1.09);filter:brightness(.68) saturate(1.18)}
.image-tile span{font-size:11px;left:16px;bottom:16px}
.image-tile em{right:16px;bottom:16px}
.offer-row{transition:background .35s var(--ease),padding .35s var(--ease),transform .35s var(--ease)}
.offer-row:hover{transform:translateX(7px);box-shadow:-7px 0 0 var(--orange)}
.quiz-section{background:var(--yellow)}
.quiz-card{box-shadow:13px 13px 0 var(--blue-deep);padding:36px;transition:transform .55s var(--ease),box-shadow .55s var(--ease)}
.quiz-card:hover{transform:translate(-3px,-3px);box-shadow:17px 17px 0 var(--blue-deep)}
.quiz-option{transition:background .35s var(--ease),border-color .35s var(--ease),transform .35s var(--ease)}
.quiz-option:hover{transform:translateX(5px)}
.modal-open,.menu-open{overflow:hidden}
.modal-panel{width:min(820px,calc(100% - 48px));max-height:88vh;padding:44px 46px 48px;overflow-x:hidden;box-shadow:18px 18px 0 var(--orange);animation:panel-in .55s var(--ease) both}
.modal-backdrop{background:rgba(18,20,56,.78);backdrop-filter:blur(5px)}
.modal-close{width:40px;height:40px;border:1px solid var(--ink);display:grid;place-items:center;font-size:25px;transition:background .35s var(--ease),color .35s var(--ease),transform .35s var(--ease)}
.modal-close:hover{background:var(--orange);color:#fff;transform:rotate(90deg)}
.modal-image-wrap{height:320px!important;margin:-44px -46px 34px!important}
.modal-image-wrap .modal-image{transition:transform 1.2s var(--ease)}
.modal-image-wrap:hover .modal-image{transform:scale(1.035)}
.modal-panel h3{font-size:clamp(48px,7vw,78px);letter-spacing:-.08em}
.modal-panel .modal-lead{font-size:16px;max-width:650px}
.modal-block{min-height:150px}
.menu-drawer{position:fixed;inset:0;z-index:35;visibility:hidden;pointer-events:none}
.menu-drawer.is-open{visibility:visible;pointer-events:auto}
.menu-shade{position:absolute;inset:0;background:rgba(23,26,80,.72);opacity:0;transition:opacity .55s var(--ease);backdrop-filter:blur(4px)}
.menu-drawer.is-open .menu-shade{opacity:1}
.menu-panel{position:absolute;right:0;top:0;bottom:0;width:min(520px,92vw);padding:38px 48px;background:var(--paper);transform:translateX(100%);transition:transform .7s var(--ease);box-shadow:-22px 0 45px rgba(12,14,44,.22)}
.menu-drawer.is-open .menu-panel{transform:translateX(0)}
.menu-panel-top{display:flex;justify-content:space-between;align-items:center}
.menu-close{width:42px;height:42px;background:transparent;border:1px solid var(--ink);font-size:25px;cursor:pointer;transition:background .35s var(--ease),transform .35s var(--ease)}
.menu-close:hover{background:var(--orange);color:#fff;transform:rotate(90deg)}
.menu-kicker{font:clamp(42px,6vw,72px) var(--serif);line-height:.82;letter-spacing:-.07em;margin:90px 0 55px}.menu-kicker i{color:var(--orange)}
.menu-links{border-top:1px solid var(--ink)}
.menu-links a{display:grid;grid-template-columns:38px 1fr 28px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line);font:clamp(25px,3vw,38px) var(--serif);transition:color .35s var(--ease),padding .35s var(--ease)}
.menu-links a span,.menu-links a em{font:10px var(--mono);font-style:normal;color:var(--muted)}
.menu-links a:hover{padding-left:12px;color:var(--orange)}
.menu-links a:hover em{color:var(--orange);transform:translate(4px,-4px)}
.menu-links a em{transition:transform .35s var(--ease)}
.menu-note{position:absolute;bottom:38px;left:48px;right:48px;border-top:1px solid var(--line);padding-top:14px;font-size:12px;line-height:1.65;color:var(--muted)}
.page-progress{position:fixed;left:0;top:0;width:4px;height:100vh;background:var(--orange);transform:scaleY(0);transform-origin:top;z-index:70;pointer-events:none}
.reveal{opacity:1;transform:none}.js-ready .reveal{opacity:1;transform:translateY(24px);transition:opacity .85s var(--ease) var(--reveal-delay),transform .85s var(--ease) var(--reveal-delay)}
.reveal.is-visible{opacity:1;transform:none}
@keyframes panel-in{from{opacity:0;transform:translate(-50%,-46%) scale(.98)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}
@media(max-width:850px){.site-header{height:72px;padding:0 20px}.hero-museum{min-height:780px}.timeline-toolbar{top:72px}.menu-panel{padding:28px 24px}.menu-kicker{margin-top:70px}.menu-note{left:24px;right:24px;bottom:24px}.modal-panel{padding:34px 28px 34px}.modal-image-wrap{height:250px!important;margin:-34px -28px 28px!important}}
@media(max-width:520px){.content-width,.hero-museum{width:calc(100% - 32px)}.site-header{padding:0 16px}.museum-lockup{font-size:11px}.header-menu{min-width:84px;padding:10px}.hero-museum{min-height:760px}.hero-museum::after{display:none}.hero-gallery{height:330px}.section,.digital-collection,.quiz-section{padding:78px 0}.section-title{margin-bottom:34px}.section-title h2{font-size:64px}.exhibition-card{min-height:320px}.exhibition-card figure{height:175px}.timeline-item{grid-template-columns:64px 1fr 18px;gap:12px;padding:18px 0}.timeline-item h3{font-size:25px}.timeline-item p{font-size:12px}.timeline-thumb{height:68px}.person-feature h3{font-size:48px}.image-index{grid-template-columns:1fr;grid-template-rows:220px}.image-tile:nth-child(n){grid-column:auto;grid-row:auto}.quiz-card{padding:24px;box-shadow:8px 8px 0 var(--blue-deep)}.quiz-question{font-size:25px}.modal-panel{width:calc(100% - 24px);padding:26px 20px 28px;box-shadow:8px 8px 0 var(--orange)}.modal-image-wrap{height:190px!important;margin:-26px -20px 24px!important}.modal-panel h3{font-size:50px}.modal-grid{gap:14px}.menu-panel{width:100%;padding:22px 20px}.menu-kicker{font-size:58px;margin:72px 0 42px}.menu-note{left:20px;right:20px}}

/* Synchronized archive: the name rail scrolls independently while the selected portrait stays in view. */
.archive-section .people-layout{grid-template-columns:minmax(300px,.8fr) minmax(0,1.2fr);align-items:start;gap:52px}
.archive-section .people-list{height:clamp(520px,calc(100vh - 150px),760px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--orange) transparent;padding-right:10px}
.archive-section .people-list::-webkit-scrollbar{width:5px}
.archive-section .people-list::-webkit-scrollbar-track{background:transparent}
.archive-section .people-list::-webkit-scrollbar-thumb{background:var(--orange);border-radius:999px}
.archive-section .person-row{min-height:76px}
.archive-section .person-feature{position:sticky;top:104px;height:clamp(520px,calc(100vh - 150px),760px);min-height:0;display:flex;flex-direction:column;justify-content:flex-start}
.archive-section .person-progress{position:absolute;right:24px;top:20px;font:10px var(--mono);letter-spacing:.08em;color:rgba(255,255,255,.64);z-index:2}
.archive-section .person-feature .person-photo{height:clamp(210px,34vh,310px);flex:none}
.archive-section .person-feature h3{margin-top:4px}
.archive-section .person-feature p{max-width:540px}
.archive-section .person-credit{margin-top:auto}
@media(max-width:850px){.archive-section .people-list{height:auto;max-height:none;overflow:visible;padding-right:0}.archive-section .person-feature{position:relative;top:auto;height:auto;min-height:520px}.archive-section .person-feature .person-photo{height:250px}}

/* Living archive layer: a quiet, museum-like motion system behind the hero. */
.hero-museum{isolation:isolate;overflow:hidden}
.hero-live-field{position:absolute;inset:-10%;z-index:0;pointer-events:none;overflow:hidden;background:linear-gradient(110deg,rgba(244,243,238,.72) 0%,rgba(244,243,238,.3) 42%,rgba(32,36,90,.08) 100%),url('./assets/hero-archive-background.png') center/cover;opacity:.72;mix-blend-mode:normal;filter:saturate(.86) contrast(1.04);animation:hero-drift 18s ease-in-out infinite alternate}
.hero-museum > *:not(.hero-live-field){position:relative;z-index:1}
.hero-live-ring{position:absolute;border:1px solid rgba(32,36,90,.28);border-radius:50%;transform:translate(-50%,-50%);animation:hero-orbit 20s linear infinite}
.hero-live-ring::after{content:"";position:absolute;width:7px;height:7px;background:var(--orange);border-radius:50%;top:15%;left:80%}
.ring-a{width:54vw;height:54vw;left:72%;top:48%}
.ring-b{width:30vw;height:30vw;left:72%;top:48%;animation-duration:13s;animation-direction:reverse;border-color:rgba(238,84,59,.35)}
.hero-live-scan{position:absolute;left:0;right:0;top:42%;height:1px;background:linear-gradient(90deg,transparent,rgba(32,36,90,.35),transparent);animation:hero-scan 7s ease-in-out infinite}
.hero-live-label{position:absolute;right:6%;bottom:12%;font:9px var(--mono);letter-spacing:.16em;color:var(--blue);opacity:.7}
@keyframes hero-drift{from{transform:translate3d(-1.5%,0,0) scale(1.02)}to{transform:translate3d(1.5%,-1%,0) scale(1.06)}}
@keyframes hero-orbit{to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes hero-scan{0%,100%{transform:translateY(-120px);opacity:0}30%,70%{opacity:1}50%{transform:translateY(160px)}}
.person-row span:last-child{justify-self:end;font-size:9px;letter-spacing:.04em}
.person-credit{position:relative;z-index:1;margin-top:18px;color:rgba(255,255,255,.58);font:8px var(--mono);letter-spacing:.08em}
.person-photo.image-missing,.modal-image-wrap.image-missing{background:repeating-linear-gradient(135deg,#33365f 0 8px,#282b52 8px 16px)}
.person-photo.image-missing::after{content:"PORTRAIT IMAGE UNAVAILABLE";display:grid;place-items:center;height:100%;color:rgba(255,255,255,.6);font:9px var(--mono);letter-spacing:.1em}
.modal-image-wrap.image-missing::after{content:"ARCHIVE IMAGE UNAVAILABLE";display:grid;place-items:center;height:100%;color:rgba(255,255,255,.65);font:10px var(--mono);letter-spacing:.08em}
@media(prefers-reduced-motion:reduce){.hero-live-field,.hero-live-ring,.hero-live-scan{animation:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}

/* Exhibition rhythm: both movement and timeline entries use the same image-led card language. */
.timeline-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border-top:0}
.timeline-item{display:flex;flex-direction:column;align-items:stretch;gap:12px;min-height:370px;padding:12px;background:var(--paper);transition:background .45s var(--ease),transform .45s var(--ease),box-shadow .45s var(--ease)}
.timeline-item .timeline-thumb{order:-1;width:100%;height:160px;border:0;outline:0}
.timeline-item .year{order:0}
.timeline-item>div:nth-child(2){order:1}
.timeline-item>div:nth-child(2) h3{font-size:27px;line-height:.92}
.timeline-item p{order:2;margin:0;font-size:12px;line-height:1.55}
.timeline-item .timeline-arrow{order:3;margin-top:auto;margin-left:auto}
.timeline-item:hover{background:var(--yellow);padding:12px;transform:translateY(-5px);box-shadow:0 -5px 0 var(--orange)}
@media(min-width:851px){.hero-museum{height:clamp(620px,calc(100vh - 82px),820px);min-height:620px;grid-template-columns:1.05fr .95fr}.hero-gallery{height:100%;min-height:520px}}
@media(max-width:850px){.timeline-list{grid-template-columns:repeat(2,minmax(0,1fr))}.timeline-item{min-height:350px}}
@media(max-width:520px){.timeline-list{grid-template-columns:1fr}.timeline-item{min-height:330px}.timeline-item .timeline-thumb{height:190px}}

/* Imported timeline posters stay complete and visually centred inside every card. */
.timeline-item{min-height:470px}
.timeline-item .timeline-thumb{height:250px;background:var(--soft);display:grid;place-items:center;overflow:hidden}
.timeline-item .timeline-thumb img{width:100%;height:100%;object-fit:contain;object-position:center center;padding:10px;filter:none;background:var(--soft)}
@media(min-width:851px){.hero-orbit{top:42%;right:50%}}
@media(max-width:850px){.timeline-item{min-height:460px}.timeline-item .timeline-thumb{height:240px}.hero-orbit{top:32%;right:10%}}
@media(max-width:520px){.timeline-item{min-height:430px}.timeline-item .timeline-thumb{height:235px}}

/* Explicit archive actions make every movement window discoverable without relying on card-wide clicks. */
.exhibition-card .movement-detail{display:flex;align-items:center;justify-content:space-between;width:100%;margin-top:16px;padding:10px 0 0;border:0;border-top:1px solid rgba(23,23,23,.25);background:transparent;color:var(--ink);font:10px var(--mono);letter-spacing:.04em;text-align:left;cursor:pointer}
.exhibition-card .movement-detail b{font-size:16px;font-weight:400;color:var(--orange);transition:transform .35s var(--ease)}
.exhibition-card .movement-detail:hover b,.exhibition-card .movement-detail:focus-visible b{transform:translate(3px,-3px)}
.exhibition-card .movement-detail:focus-visible,.person-open:focus-visible{outline:2px solid var(--orange);outline-offset:4px}
.person-row{grid-template-columns:36px 1fr 48px 22px}
.person-row-arrow{justify-self:end;color:var(--orange)!important;font-size:15px!important;transition:transform .3s var(--ease)}
.person-row:hover .person-row-arrow,.person-row.is-active .person-row-arrow{transform:translate(3px,-2px)}
.archive-section .person-feature .person-credit{position:absolute;left:28px;bottom:68px;margin:0}
.archive-section .person-feature .person-open{position:absolute;left:28px;bottom:24px;z-index:4;display:inline-flex;align-items:center;gap:12px;margin:0;padding:10px 12px;visibility:visible;opacity:1}
.timeline-item .year{font-variant-numeric:tabular-nums;white-space:nowrap}
@media(max-width:520px){.person-row{grid-template-columns:30px 1fr 42px 18px}.archive-section .person-feature .person-credit{left:20px}.archive-section .person-feature .person-open{left:20px}}

/* Four geometric study cues in the opening information strip. */
.visit-strip{grid-template-columns:repeat(4,1fr)}
.visit-strip strong{font-variant-numeric:normal}
.visit-strip .visit-shape{width:58px;height:58px;display:block;grid-row:span 2;position:relative;align-self:center;font-size:0;line-height:0}
.visit-strip .shape-cluster{border-radius:50%;background:var(--orange);box-shadow:18px -8px 0 var(--yellow),24px 14px 0 var(--blue)}
.visit-strip .shape-circle{border:3px solid var(--orange);border-radius:50%}
.visit-strip .shape-circle::after{content:"";position:absolute;width:10px;height:10px;right:-5px;top:8px;border-radius:50%;background:var(--yellow)}
.visit-strip .shape-triangle{width:0;height:0;border-left:31px solid transparent;border-right:31px solid transparent;border-bottom:58px solid var(--orange)}
.visit-strip .shape-triangle::after{content:"";position:absolute;left:-18px;top:22px;width:36px;height:30px;background:var(--yellow);clip-path:polygon(50% 0,100% 100%,0 100%)}
.visit-strip .shape-square{border:3px solid var(--blue)}
.visit-strip .shape-square::after{content:"";position:absolute;width:16px;height:16px;right:-8px;bottom:-8px;background:var(--orange)}
@media(max-width:850px){.visit-strip{grid-template-columns:repeat(2,1fr)}.visit-strip div:nth-child(2){border-right:0}.visit-strip div:nth-child(-n+2){border-bottom:1px solid var(--line);padding-bottom:14px}.visit-strip div:nth-child(n+3){padding-top:14px}}
@media(max-width:520px){.visit-strip{grid-template-columns:1fr}.visit-strip div:nth-child(2){border-right:0}.visit-strip div:nth-child(n){border-right:0;border-bottom:1px solid var(--line);padding:12px 0}.visit-strip div:last-child{border-bottom:0}}

/* Person archive typography: keep the role line and every Chinese name optically separate. */
.archive-section .person-feature .role{display:block;max-width:100%;margin:0 0 16px;line-height:1.55;overflow-wrap:anywhere;white-space:normal}
.archive-section .person-feature h3{font-family:'Noto Serif SC','Songti SC','SimSun',var(--serif);font-size:clamp(42px,5vw,60px);line-height:1.08;letter-spacing:-.045em;margin:0 0 18px;overflow-wrap:anywhere;word-break:break-word}
.archive-section .person-feature p{margin:0 0 18px;line-height:1.75}
@media(max-width:850px){.archive-section .person-feature h3{font-size:clamp(42px,10vw,58px)}}

/* Research notes in the movement archive modal. */
.modal-sources{margin-top:24px;padding-top:14px;border-top:1px solid var(--line);display:grid;gap:8px}
.modal-sources strong{font:10px var(--mono);letter-spacing:.08em;color:var(--muted)}
.modal-sources a{font-size:11px;line-height:1.45;color:var(--blue);text-decoration:underline;text-decoration-color:rgba(32,36,90,.25);text-underline-offset:3px}
.modal-sources a:hover{color:var(--orange);text-decoration-color:var(--orange)}

/* Full-image interaction and hero composition corrections. */
.hero-card{cursor:pointer;border:0;text-align:left;color:inherit;font:inherit}
.hero-museum{padding-top:76px;padding-bottom:24px}
.hero-title{padding-top:24px}
.person-photo-button{width:calc(100% + 56px);border:0;padding:0;text-align:left;color:inherit;background:#202342;cursor:zoom-in}
.person-photo-button span{position:absolute;left:16px;bottom:14px;padding:6px 8px;background:rgba(23,23,23,.76);color:#fff;font:9px var(--mono);letter-spacing:.08em;opacity:0;transform:translateY(5px);transition:opacity .35s var(--ease),transform .35s var(--ease)}
.person-photo-button:hover span,.person-photo-button:focus-visible span{opacity:1;transform:none}
.person-photo-button img{object-fit:contain;background:#202342}
.timeline-thumb{position:relative;cursor:zoom-in}
.timeline-thumb>span{position:absolute;left:10px;bottom:9px;padding:5px 7px;background:rgba(23,23,23,.76);color:#fff;font:8px var(--mono);letter-spacing:.08em;opacity:0;transform:translateY(4px);transition:opacity .35s var(--ease),transform .35s var(--ease)}
.timeline-thumb:hover>span{opacity:1;transform:none}
.modal-image-wrap{height:min(62vh,520px)!important;min-height:320px!important}
.modal-image-wrap .modal-image{object-fit:contain!important;background:#e5e3dc}
@media(min-width:851px){.hero-title h1{font-size:clamp(70px,8vw,122px)}.hero-cn{max-width:390px}}

/* Keep the two hero archive cards fully inside the landscape opening frame. */
@media(min-width:851px){.hero-museum{overflow:hidden;height:clamp(720px,calc(100vh - 82px),900px);min-height:720px}.hero-live-field{overflow:hidden}.hero-gallery{position:static;height:0;min-height:0}.hero-card-a{left:3%;top:49%;width:36%;height:270px}.hero-card-b{right:6%;top:57%;width:27%;height:205px}.hero-card img{object-fit:contain;background:#e7e3d8}}

/* Homepage geometry: a restrained constellation behind the archive entrance. */
.hero-geometry{position:absolute;display:block;border-radius:50%;pointer-events:none;transform:translate(-50%,-50%);animation:geometry-drift 9s ease-in-out infinite alternate}
.geometry-ring-a{width:clamp(170px,22vw,320px);height:clamp(170px,22vw,320px);left:84%;top:24%;border:1px solid rgba(238,84,59,.28)}
.geometry-ring-b{width:clamp(90px,12vw,170px);height:clamp(90px,12vw,170px);left:58%;top:70%;border:1px solid rgba(32,36,90,.24);animation-delay:-2s}
.geometry-dot-a{width:clamp(18px,2.2vw,30px);height:clamp(18px,2.2vw,30px);left:76%;top:21%;background:var(--orange);animation-delay:-4s}
.geometry-dot-b{width:clamp(28px,3vw,44px);height:clamp(28px,3vw,44px);left:20%;top:79%;background:var(--yellow);border:1px solid rgba(23,23,23,.2);animation-delay:-6s}
.geometry-dot-c{width:10px;height:10px;left:51%;top:18%;background:var(--blue);animation-delay:-1s}
@keyframes geometry-drift{from{margin-top:-4px}to{margin-top:6px}}
@media(max-width:850px){.geometry-ring-a{left:83%;top:19%}.geometry-ring-b{left:66%;top:68%}}

/* Final hero positioning: keep the red entrance geometry wholly inside the opening frame. */
.hero-orbit{top:15%;right:50%;transform:none;overflow:visible}
.hero-orbit small{white-space:nowrap}
.hero-title h1{font-family:'Noto Serif SC','Songti SC','SimSun',var(--serif);text-shadow:0 1px 0 rgba(255,255,255,.35)}
@media(min-width:851px){.hero-orbit{top:15%;right:50%}}
@media(max-width:850px){.hero-orbit{top:10%;right:8%}}

/* A small rotating publication object anchors the left side of the opening frame. */
.hero-book{position:absolute;left:16%;bottom:8%;width:154px;height:224px;perspective:900px;z-index:4;filter:drop-shadow(12px 18px 18px rgba(23,26,80,.24));pointer-events:none}
.book-spin{position:relative;width:100%;height:100%;transform-style:preserve-3d;animation:book-turn 14s linear infinite}
.book-face,.book-pages{position:absolute;inset:0;backface-visibility:hidden;border:1px solid rgba(23,23,23,.42)}
.book-front{background:var(--blue-deep);color:#fff;padding:22px 18px;transform:translateZ(10px);display:flex;flex-direction:column;justify-content:space-between}
.book-front::before{content:"";display:block;width:38px;height:38px;border:1px solid var(--yellow);border-radius:50%;margin-left:auto}
.book-front span{font-family:'Noto Serif SC','Songti SC','SimSun',var(--serif);font-size:31px;line-height:1.08;letter-spacing:-.08em}
.book-front small{font:8px var(--mono);line-height:1.45;color:var(--yellow);letter-spacing:.08em}
.book-back{background:var(--orange);transform:rotateY(180deg) translateZ(10px)}
.book-spine{inset:auto auto 0 0;width:20px;height:224px;background:#131640;color:var(--yellow);transform-origin:left center;transform:rotateY(-90deg) translateZ(10px);display:grid;place-items:center;writing-mode:vertical-rl;font:9px var(--mono);letter-spacing:.12em}
.book-pages{inset:5px -5px 5px auto;width:146px;background:#e8e5d9;transform-origin:right center;transform:rotateY(90deg) translateZ(5px);border-color:rgba(23,23,23,.25);background-image:repeating-linear-gradient(0deg,rgba(23,23,23,.15) 0 1px,transparent 1px 5px)}
@media(max-width:850px){.hero-book{left:7%;bottom:8%;width:124px;height:180px}.book-front{padding:16px 13px}.book-front span{font-size:25px}.book-spine{height:180px}.book-pages{width:116px}}
@media(prefers-reduced-motion:reduce){.book-spin{animation:none;transform:rotateY(-18deg) rotateZ(-2deg)}}

/* Keep the publication object closed and readable: only its cover angle shifts, never a broken full spin. */
.hero-book{overflow:visible}
.book-spin{animation:book-sway 8s ease-in-out infinite alternate;transform:rotateY(-14deg) rotateZ(-2deg)}
.book-pages{inset:0 auto 0 154px;width:10px;height:224px;transform-origin:left center;transform:rotateY(90deg) translateZ(0);background-color:#e8e5d9;background-image:repeating-linear-gradient(0deg,rgba(23,23,23,.16) 0 1px,transparent 1px 5px)}
@keyframes book-sway{from{transform:rotateY(-14deg) rotateZ(-2deg)}to{transform:rotateY(14deg) rotateZ(2deg)}}
@media(max-width:850px){.book-pages{left:124px;height:180px}.book-spin{transform:rotateY(-12deg) rotateZ(-2deg)}}
@media(prefers-reduced-motion:reduce){.book-spin{animation:none;transform:rotateY(-10deg) rotateZ(-1deg)}}

/* Keep the book as a foreground focal object, above the hero field and archive imagery. */
.hero-museum > .hero-book{position:absolute;left:34%;top:63%;bottom:auto;z-index:12;transform:translate(-50%,-50%)}
@media(max-width:850px){.hero-museum > .hero-book{left:20%;top:68%;transform:translate(-50%,-50%) scale(.88)}}