:root{--paper:#f3f4f3;--ink:#202421;--muted:#727871;--line:#dfe3de;--green:#45624a;--sans:"PingFang SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,sans-serif;--serif:"Songti SC","Noto Serif CJK SC",SimSun,serif;--ease:cubic-bezier(.22,.68,.15,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button{border:0;background:none}button:focus-visible,a:focus-visible{outline:2px solid #397a9e;outline-offset:6px}h1,h2,p{margin:0}img{display:block;width:100%;height:auto}.skip-link{position:fixed;top:-100px;left:24px;z-index:20;padding:15px;background:#fff}.skip-link:focus{top:12px}[hidden]{display:none!important}.eyebrow{font-size:10px;line-height:1.8;letter-spacing:1.35px;color:var(--muted)}
.room-header{height:88px;padding:0 4%;display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;position:relative;z-index:5;gap:18px}.brand{display:flex;align-items:baseline;gap:12px;white-space:nowrap;width:max-content}.brand strong{font-size:21px;font-weight:500}.brand>span:nth-child(2){color:#a7ada7;font-size:16px}.brand>span:last-child{font-size:11px;color:#545c55}.space-name{display:flex;justify-content:center;align-items:center;gap:16px;white-space:nowrap;font-size:9px;color:#767c76;letter-spacing:1.1px}.space-name>span:last-child{letter-spacing:1px;font-size:10px}.room-header nav{display:flex;justify-content:end;align-items:center;gap:25px;font-size:11px;white-space:nowrap}.catalog-open{display:flex;align-items:center;gap:9px;padding:12px 0;font-size:11px}.catalog-count{font:10px Georgia,serif;color:#7e887e;margin-left:1px}.grid-icon{width:11px;height:11px;display:block;border:1px solid currentColor;background:linear-gradient(90deg,transparent 45%,currentColor 45%,currentColor 55%,transparent 55%),linear-gradient(0deg,transparent 45%,currentColor 45%,currentColor 55%,transparent 55%);border-radius:1px}.list-view{font-size:11px}.list-view>span{margin-left:8px}
.room-stage{height:calc(100svh - 144px);min-height:570px;position:relative;isolation:isolate;outline:0}.orbit-scene{position:absolute;inset:0;pointer-events:none;overflow:hidden;transition:opacity .6s ease}.orbit{position:absolute;left:66%;top:47%;width:min(60vw,870px);height:92%;border:1px solid #a3aea42e;border-radius:50%;transform:translate(-50%,-50%) rotate(-19deg)}.orbit-inner{width:min(48vw,670px);height:76%;border-color:#a3aea423;transform:translate(-50%,-50%) rotate(24deg)}.orbit-dot{position:absolute;width:6px;height:6px;border-radius:50%;background:#879a86;left:85%;top:18%;box-shadow:0 0 0 5px #e9ece8}.orbit-word{position:absolute;left:87%;top:17%;font-size:10px;color:#7b897a;letter-spacing:1px}.orbit-date{position:absolute;right:4.5%;top:50%;writing-mode:vertical-rl;font-size:9px;letter-spacing:1.9px;color:#a0a89f}.overview-copy{position:absolute;top:43%;left:6.5%;width:36%;transform:translateY(-50%);transition:opacity .35s,transform .6s var(--ease);z-index:2}.overview-copy .eyebrow{display:flex;align-items:center;gap:12px;font-size:9px;letter-spacing:1.4px}.inline-rule{width:26px;height:1px;background:#b3bcb2}.overview-copy h1{font:clamp(40px,4.4vw,63px)/1.5 var(--serif);font-weight:400;letter-spacing:-1.8px;margin:27px 0 22px}.overview-description{font-size:13px;line-height:2.1;color:var(--muted)}.explore-button{font-size:12px;display:inline-flex;align-items:center;gap:32px;margin-top:29px;padding:12px 0;border-bottom:1px solid #969f95}.explore-button>span{font-size:18px;transition:transform .3s}.explore-button:hover>span{transform:translate(3px,-3px)}.overview-footnote{margin-top:25px;display:flex;align-items:center;gap:8px;font-size:10px;color:#939b91}.small-dot{width:4px;height:4px;background:#86977f;border-radius:50%}
.cover-position{position:absolute;left:65%;top:46%;width:clamp(270px,27vw,360px);transform:translate(-50%,-50%) rotate(7deg);transition:left .85s var(--ease),top .85s var(--ease),width .85s var(--ease),transform .85s var(--ease),opacity .3s;z-index:3;will-change:transform}.cover-float{animation:reading-drift 9s ease-in-out infinite}.cover-position:hover .cover-float,.cover-position:focus-within .cover-float{animation-play-state:paused}.topic-cover{display:block;text-align:left;width:100%;padding:0;overflow:hidden;border-radius:4px;background:#f9faf7;border:1px solid rgba(72,86,68,.09);box-shadow:0 28px 40px -30px #25392955,0 4px 12px -8px #24342144;transition:box-shadow .3s}.topic-cover:hover{box-shadow:0 32px 46px -28px #25392965,0 4px 12px -8px #24342155}.cover-topline{display:flex;justify-content:space-between;align-items:center;font:9px Georgia,serif;letter-spacing:1.3px;padding:16px 18px;color:#667561}.cover-topline>span:last-child{font:8px var(--sans);letter-spacing:1px;color:#9ba294}.portrait-window{display:block;overflow:hidden;margin:0 10px}.portrait-window img{width:100%;aspect-ratio:1/1.09;object-fit:cover;object-position:50% 12%}.cover-caption{padding:18px;display:flex;justify-content:space-between;align-items:center;gap:10px}.cover-caption>span:first-child{display:flex;flex-direction:column;gap:8px}.cover-kicker{font:9px var(--sans);color:#798573;letter-spacing:.5px}.cover-caption strong{font:21px/1.45 var(--serif);font-weight:400;color:#2b4430;white-space:nowrap}.cover-arrow{font-size:19px;color:#71856b}.art-credit{text-align:center;font-size:8px;color:#929a8f;letter-spacing:.3px;position:absolute;top:calc(100% + 15px);width:100%;line-height:1.7}.stage-hint{position:absolute;bottom:35px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:9px;font-size:10px;white-space:nowrap;color:#7a8176;transition:opacity .25s}.hint-dot{width:5px;height:5px;border:1px solid #a9b3a2;border-radius:50%}.topic-index{position:absolute;bottom:34px;left:6.5%;font:11px Georgia,serif;display:flex;gap:13px;align-items:center;color:#7b8378}.topic-index>span:first-child{color:#303e2d}.index-line{width:35px;height:1px;background:#aeb8a8}.room-footer{height:56px;padding:0 4%;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:9px;color:#7d857a}.room-footer p{font-size:9px;letter-spacing:.5px}.trial-label{color:#a3a99e;margin-left:5px}.motion-toggle{display:flex;align-items:center;gap:9px;min-height:44px;font-size:9px;color:#7b8577}.motion-symbol{border:1px solid #d6ddd1;border-radius:50%;width:27px;height:27px;display:grid;place-items:center;font:10px Arial,sans-serif}.back-button{position:absolute;left:5%;top:13px;display:flex;align-items:center;gap:9px;font-size:11px;min-height:44px;padding:0 5px;z-index:4}
.selected-title,.selected-question{position:absolute;top:45%;transform:translateY(calc(-50% + 16px));opacity:0;visibility:hidden;transition:opacity .3s,transform .55s var(--ease),visibility 0s .55s}.selected-title{left:6.5%;width:25%}.topic-number{font:italic 19px Georgia,serif;color:#6c7866;letter-spacing:0;margin-right:14px}.selected-title h2{font:clamp(27px,2.7vw,39px)/1.6 var(--serif);letter-spacing:-.5px;font-weight:400;margin-top:19px}.author{margin-top:22px;display:flex;gap:10px;align-items:baseline;font-size:11px}.author>span:last-child{font:italic 12px Georgia,serif;color:var(--muted)}.memo-name{font:italic 12px/1.8 Georgia,serif;color:#90988b;margin-top:16px}.memo-date{font-size:9px;line-height:1.8;color:#939b8f;margin-top:15px}.selected-question{left:74.5%;width:21%;max-width:310px}.selected-question .eyebrow{font-size:9px;letter-spacing:1px}.central-question{font:19px/1.9 var(--serif);margin-top:18px;letter-spacing:0}.question-summary{font-size:11px;line-height:2;color:var(--muted);margin-top:16px;max-width:260px}.topic-facts{display:flex;flex-wrap:wrap;gap:8px 13px;font-size:9px;color:#8b9583;margin:20px 0 25px}.topic-facts span+span::before{content:"·";margin-right:13px;color:#afb8a8}.primary-link{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;max-width:215px;background:#283c2d;color:#f8faf5;padding:15px 18px;font-size:12px;min-height:46px;transition:background .25s}.primary-link:hover{background:#3e5544}.primary-link>span{font-size:19px}.dialogue-link{display:inline-flex;align-items:center;gap:24px;font-size:11px;margin-top:14px;min-height:36px;border-bottom:1px solid #b6c1ae}.state-announcement{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.no-script{position:absolute;bottom:0;text-align:center;width:100%;font-size:12px;padding:20px}
body[data-view="focused"] .overview-copy{opacity:0;transform:translate(-28px,-50%);pointer-events:none}body[data-view="focused"] .orbit-scene{opacity:.25}body[data-view="focused"] .cover-position{left:50%;top:45%;width:clamp(260px,25vw,330px);transform:translate(-50%,-50%) rotate(0)}body[data-view="focused"] .cover-float{animation-play-state:paused}body[data-view="focused"] .selected-title,body[data-view="focused"] .selected-question{opacity:1;visibility:visible;transform:translateY(-50%);transition:opacity .45s .42s,transform .65s .32s,visibility 0s}body[data-view="focused"] .stage-hint{opacity:.75}body[data-paused="true"] .cover-float,body[data-hidden="true"] .cover-float{animation-play-state:paused}body.departing .cover-position{transform:translate(-50%,-50%) scale(2.1);opacity:0;transition:transform .65s var(--ease),opacity .65s ease;z-index:10}body.departing .selected-title,body.departing .selected-question,body.departing .stage-hint{opacity:0;transition:opacity .25s;pointer-events:none}
.catalog{position:fixed;inset:0 0 0 auto;margin:0;padding:42px 34px;border:0;width:min(470px,100vw);height:100svh;max-height:none;max-width:none;background:#f8f9f6;color:var(--ink);box-shadow:-20px 0 80px -55px #233b2a66}.catalog::backdrop{background:#1e2e241f;backdrop-filter:blur(6px)}.catalog-heading{display:flex;justify-content:space-between;align-items:start;gap:12px}.catalog-heading .eyebrow{font-size:9px}.catalog-heading h2{font:30px/1.6 var(--serif);margin-top:15px}.catalog-close{font:27px/1 Arial,sans-serif;width:36px;height:36px;color:#808b7b}.catalog-intro{font-size:11px;line-height:1.9;color:var(--muted);margin:20px 0 31px}.catalog-item{display:flex;gap:18px;text-align:left;width:100%;padding:24px 0;border-block:1px solid #dce3d6;align-items:center}.catalog-item>img{width:74px;height:99px;object-fit:cover;object-position:50% 13%;flex-shrink:0;border-radius:2px}.catalog-item>span:nth-child(2){display:flex;flex-direction:column;gap:12px;flex:1}.catalog-meta{font-size:9px;color:#7c8a73;letter-spacing:.6px}.catalog-item strong{font:19px/1.6 var(--serif);font-weight:400}.catalog-description{font-size:9px;color:var(--muted);line-height:1.8}.catalog-bottom{position:absolute;bottom:40px;font-size:11px;color:#798574;line-height:1.9}.catalog-bottom a{display:inline-block;margin-top:12px;font-size:10px;border-bottom:1px solid #bcc6b6;padding-bottom:5px}
@keyframes reading-drift{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@media(min-width:1600px){.overview-copy{left:9%}.cover-position{left:64%}.selected-title{left:9%}.selected-question{left:74%}.topic-index{left:9%}.room-stage{min-height:670px}.central-question{font-size:23px}.selected-title h2{font-size:42px}.overview-copy h1{font-size:68px}}
@media(max-width:1080px) and (min-width:761px){.space-name{gap:8px;font-size:8px}.space-name>span:last-child{display:none}.room-header nav{gap:18px}.overview-copy{left:5.5%;width:37%}.overview-copy h1{font-size:45px}.cover-position{left:66%;width:285px}.selected-title{left:4.5%;width:24%}.selected-question{left:74%;width:22%}.central-question{font-size:17px}.selected-title h2{font-size:29px}.cover-caption strong{font-size:18px}body[data-view="focused"] .cover-position{width:270px;left:50%}.topic-facts{gap:8px}.topic-facts span+span::before{margin-right:8px}.author{flex-direction:column;gap:7px}.memo-name{font-size:11px}}
@media(max-width:760px){.room-header{height:77px;padding:0 6%;grid-template-columns:1fr auto;gap:12px}.brand{gap:8px}.brand strong{font-size:21px}.brand>span:nth-child(2){font-size:13px}.brand>span:last-child{font-size:10px}.space-name{display:none}.room-header nav{gap:0}.list-view{display:none}.catalog-open{font-size:10px;gap:7px}.catalog-count{font-size:9px}.room-stage{height:calc(100svh - 125px);min-height:700px;transition:min-height .65s var(--ease)}.overview-copy{top:19px;left:7%;width:86%;transform:none}.overview-copy .eyebrow{font-size:8px;gap:10px;letter-spacing:1px}.inline-rule{width:20px}.overview-copy h1{font-size:37px;line-height:1.5;letter-spacing:-1px;margin:16px 0 13px}.overview-description{font-size:11px;line-height:1.9}.explore-button{font-size:10px;margin-top:13px;padding:8px 0;gap:23px}.overview-footnote{display:none}.cover-position{left:53%;top:64%;width:224px;transform:translate(-50%,-50%) rotate(6deg)}.cover-topline{font-size:8px;padding:11px 13px;letter-spacing:1px}.cover-topline>span:last-child{font-size:7px}.portrait-window{margin:0 7px}.portrait-window img{aspect-ratio:1/1.04}.cover-caption{padding:13px}.cover-kicker{font-size:8px}.cover-caption strong{font-size:16px}.cover-caption>span:first-child{gap:5px}.cover-arrow{font-size:15px}.art-credit{font-size:7px;top:calc(100% + 10px)}.orbit{width:91%;height:56%;left:53%;top:64%}.orbit-inner{width:77%;height:46%}.orbit-dot{top:43%;left:86%;width:4px;height:4px}.orbit-word{display:none}.orbit-date{right:4%;top:59%;font-size:7px;letter-spacing:1.4px}.stage-hint{bottom:13px;left:auto;right:6%;transform:none;font-size:8px;gap:7px}.topic-index{bottom:13px;left:7%;font-size:9px;gap:9px}.index-line{width:21px}.room-footer{height:48px;padding:0 6%;font-size:8px;gap:15px}.room-footer p{display:none}.trial-label{font-size:7px;margin-left:3px}.motion-toggle{font-size:8px;gap:7px}.motion-symbol{width:25px;height:25px}.back-button{left:6%;top:0;font-size:10px;padding:0;min-height:36px}.selected-title{top:54px;left:7%;width:86%;transform:translateY(10px);text-align:center}.selected-title .eyebrow{font-size:9px}.topic-number{font-size:15px;margin-right:8px}.selected-title h2{font-size:29px;line-height:1.5;letter-spacing:-.6px;margin-top:11px}.desktop-only{display:none}.author{margin-top:11px;justify-content:center;font-size:10px}.author>span:last-child{font-size:11px}.memo-name{display:none}.memo-date{font-size:8px;margin-top:10px}.selected-question{top:602px;left:8%;width:84%;max-width:none;transform:translateY(12px);text-align:left;display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.selected-question .eyebrow,.central-question,.question-summary,.topic-facts{grid-column:1 / -1}.central-question{font-size:19px;line-height:1.8;margin-top:11px}.central-question br{display:none}.question-summary{font-size:11px;max-width:none;margin-top:11px}.topic-facts{font-size:9px;margin:17px 0 21px}.primary-link{font-size:11px;max-width:none;padding:13px 16px;min-height:47px}.dialogue-link{margin:0;align-self:center;justify-self:center;font-size:11px;gap:14px}.catalog{padding:32px 25px}.catalog-heading h2{font-size:27px}.catalog-item{gap:14px}.catalog-item strong{font-size:18px}.catalog-item>img{width:62px;height:86px}.catalog-description{font-size:8px}.catalog-bottom{bottom:30px;font-size:10px}.catalog-intro{font-size:10px}
body[data-view="focused"] .room-stage{height:940px;min-height:940px}body[data-view="focused"] .overview-copy{transform:translateY(-15px)}body[data-view="focused"] .cover-position{left:50%;top:410px;width:240px;transform:translate(-50%,-50%) rotate(0)}body[data-view="focused"] .selected-title,body[data-view="focused"] .selected-question{transform:translateY(0)}body[data-view="focused"] .orbit-scene{opacity:.18}body[data-view="focused"] .stage-hint{display:none}body[data-view="focused"] .topic-index{bottom:15px}body.departing .cover-position{transform:translate(-50%,-50%) scale(1.7)}
}
@media(max-width:360px){.brand>span{display:none}.overview-copy h1{font-size:34px}.overview-description{font-size:10px}.cover-position{width:211px;top:63%}.cover-caption strong{font-size:15px}.selected-title h2{font-size:27px}.selected-question{top:602px}.central-question{font-size:18px}.topic-facts{font-size:8px;gap:8px}.topic-facts span+span::before{margin-right:8px}.dialogue-link{gap:9px}.room-footer{font-size:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.cover-float{transform:none}.motion-toggle{display:none}}

.space-links{display:flex;align-items:center;gap:24px}.space-links a:hover{text-decoration:underline}@media(max-width:760px){.space-links{gap:12px;font-size:8px}}