:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ink:#050505;--panel:#0a0a0a;--paper:#f2f2ee;--soft:#d4d2cb;--muted:#92918b;--faint:#666560;--line:#f2f2ee24;--line-strong:#f2f2ee5c;--display:"Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", serif;--sans:Inter, "Helvetica Neue", Helvetica, Arial, "PingFang SC", sans-serif;--mono:"SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;--shell:84rem;--gutter:clamp(1.25rem, 5vw, 4rem)}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--ink);min-width:0;scroll-padding-top:2rem}body{min-height:100dvh;color:var(--paper);background:linear-gradient(#f2f2ee05 1px, transparent 1px) 0 0 / 100% 12rem, var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}::selection{color:var(--ink);background:var(--paper)}a{color:inherit;text-decoration:none}a:focus-visible{outline:2px solid var(--paper);outline-offset:5px}h1,h2,h3,p{text-wrap:pretty}.skip-link{z-index:100;color:var(--ink);background:var(--paper);letter-spacing:.08em;padding:.68rem .88rem;font-size:.72rem;transition:transform .16s;position:fixed;top:.75rem;left:.75rem;transform:translateY(-180%)}.skip-link:focus{transform:none}.home-shell{width:min(calc(100% - var(--gutter) * 2), var(--shell));min-height:100dvh;margin-inline:auto}.home-masthead{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:2rem;min-height:5.2rem;padding-block:1rem;display:flex}.brand{letter-spacing:.36em;flex:none;font-size:.9rem;font-weight:600;line-height:1}.home-nav{color:var(--muted);letter-spacing:.12em;flex-wrap:wrap;justify-content:flex-end;gap:.7rem clamp(1.1rem,2.5vw,2.4rem);font-size:.68rem;display:flex}.home-nav a{padding-block:.35rem;transition:color .16s;position:relative}.home-nav a:after{content:"";transform-origin:0;background:currentColor;height:1px;transition:transform .16s;position:absolute;bottom:0;left:0;right:0;transform:scaleX(0)}.home-nav a:hover,.home-nav a:focus-visible{color:var(--paper)}.home-nav a:hover:after,.home-nav a:focus-visible:after{transform:scaleX(1)}.home-hero{border-bottom:1px solid var(--line-strong);grid-template-columns:minmax(0,1fr) minmax(16rem,.36fr);align-items:end;gap:clamp(3rem,8vw,8rem);min-height:clamp(22rem,44vw,31rem);padding:clamp(4rem,8vw,7rem) 0 clamp(3.2rem,6vw,5rem);display:grid}.home-eyebrow,.portal-kicker{color:var(--muted);letter-spacing:.18em;text-transform:uppercase;margin:0;font-size:.68rem;font-weight:600;line-height:1.5}.home-hero h1{max-width:12ch;font-family:var(--display);letter-spacing:-.035em;margin:1.35rem 0 1.5rem;font-size:clamp(3.4rem,7.6vw,6.4rem);font-weight:400;line-height:1.02}.home-hero h1 em{font-style:normal;display:block}.hero-deck{max-width:42rem;color:var(--soft);font-family:var(--display);margin:0;font-size:clamp(1.05rem,1.4vw,1.2rem);line-height:1.85}.hero-register{border-left:1px solid var(--line-strong);grid-template-columns:auto minmax(0,1fr);align-items:end;gap:1.2rem 1.5rem;padding:1.4rem 0 0 1.5rem;display:grid}.register-number{color:var(--paper);font-family:var(--mono);letter-spacing:-.08em;font-size:clamp(2.8rem,5vw,4.4rem);line-height:.86}.hero-register div>span,.portal-feature>span{color:var(--muted);letter-spacing:.16em;text-transform:uppercase;font-size:.62rem;font-weight:600;display:block}.hero-register strong{font-family:var(--display);margin-top:.35rem;font-size:1.05rem;font-weight:400;display:block}.hero-register p{color:var(--muted);font-family:var(--display);grid-column:1/-1;margin:.6rem 0 0;font-size:.88rem;line-height:1.7}.portals{padding:clamp(4.5rem,9vw,7rem) 0 clamp(6rem,11vw,9rem)}.section-heading{grid-template-columns:minmax(16rem,.7fr) minmax(0,1fr);align-items:end;gap:2rem;margin-bottom:2rem;display:grid}.section-heading h2{font-family:var(--display);letter-spacing:-.025em;margin:.65rem 0 0;font-size:clamp(2rem,3.5vw,3.3rem);font-weight:400}.section-heading>p{max-width:30rem;color:var(--muted);font-family:var(--display);justify-self:end;margin:0;font-size:.94rem;line-height:1.75}.portal-grid{border-top:1px solid var(--line)}.portal-card{border-bottom:1px solid var(--line);isolation:isolate;grid-template-columns:5rem minmax(18rem,.9fr) minmax(15rem,.68fr) 2rem;align-items:center;gap:clamp(1.3rem,3vw,3rem);min-height:12.5rem;padding:1.7rem 1rem 1.7rem 0;transition:background-color .18s,padding .18s;display:grid;position:relative}.portal-card:before{z-index:-1;content:"";pointer-events:none;border:1px solid #0000;transition:border-color .18s;position:absolute;inset:-1px 0}.portal-card:hover,.portal-card:focus-visible{background:#f2f2ee06;padding-left:.6rem;padding-right:.4rem}.portal-card:hover:before,.portal-card:focus-visible:before{border-color:var(--line-strong)}.portal-card:focus-visible{outline-offset:-5px}.portal-head{color:var(--muted);font-family:var(--mono);letter-spacing:.08em;align-self:start;padding-top:.4rem;font-size:.72rem}.portal-copy{min-width:0}.portal-copy h3{font-family:var(--display);letter-spacing:-.03em;margin:.7rem 0 .8rem;font-size:clamp(2.5rem,4.5vw,4.1rem);font-weight:400;line-height:1.05}.portal-copy p{max-width:33rem;color:var(--soft);font-family:var(--display);margin:0;font-size:.97rem;line-height:1.75}.portal-feature{border-left:1px solid var(--line);min-width:0;padding-left:clamp(1rem,2.6vw,2.4rem)}.portal-feature strong,.portal-feature small{display:block}.portal-feature strong{font-family:var(--display);margin-top:.6rem;font-size:clamp(1.12rem,1.7vw,1.38rem);font-weight:400;line-height:1.45}.portal-feature small{color:var(--muted);letter-spacing:.08em;margin-top:.45rem;font-size:.7rem;line-height:1.5}.portal-arrow{color:var(--muted);justify-self:end;font-size:1.35rem;transition:color .16s,transform .16s}.portal-card:hover .portal-arrow,.portal-card:focus-visible .portal-arrow{color:var(--paper);transform:translate(.2rem,-.2rem)}.home-close{border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line);grid-template-columns:minmax(12rem,.35fr) minmax(0,1fr);align-items:start;gap:clamp(2rem,7vw,7rem);padding:clamp(3rem,7vw,5rem) 0;display:grid}.home-close>p:last-child{max-width:38rem;font-family:var(--display);margin:0;font-size:clamp(1.4rem,2.5vw,2.15rem);line-height:1.65}.home-footer{min-height:8rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:2rem;font-size:.66rem;display:flex}.home-footer a{transition:color .16s}.home-footer a:hover{color:var(--paper)}.visually-hidden{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.entry-page{background:var(--ink);width:100%;min-height:100dvh;margin-inline:auto}.entry-header{min-height:7.5rem;padding-inline:var(--gutter);border-bottom:1px solid var(--line-strong);grid-template-columns:minmax(0,1fr) minmax(24rem,36rem) minmax(0,1fr);align-items:stretch;display:grid}.entry-brand{letter-spacing:.34em;place-self:center start;font-size:.84rem;font-weight:600;line-height:1}.entry-selector{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.entry-option{min-width:0;min-height:100%;color:var(--muted);font:inherit;font-family:var(--display);letter-spacing:.025em;text-align:center;cursor:pointer;background:0 0;border:0;padding:1rem clamp(.5rem,1.5vw,1.25rem);font-size:clamp(1.35rem,2.3vw,2.1rem);font-weight:400;line-height:1.2;transition:color .15s,background-color .15s;position:relative}.entry-option:after{content:"";background:var(--paper);transform-origin:50%;height:2px;transition:transform .15s;position:absolute;bottom:-1px;left:0;right:0;transform:scaleX(0)}.entry-option:hover,.entry-option:focus-visible,.entry-option[aria-selected=true]{color:var(--paper);background:#f2f2ee06}.entry-option[aria-selected=true]:after{transform:scaleX(1)}.entry-option:focus-visible{z-index:1;outline:1px solid var(--line-strong);outline-offset:-6px}.language-control{place-self:center end;align-items:center;display:inline-flex;position:relative}.language-control:after{color:var(--faint);content:"⌄";pointer-events:none;font-size:.72rem;position:absolute;right:.15rem}.entry-language{max-width:100%;color:var(--muted);appearance:none;font:inherit;letter-spacing:.12em;text-align:right;cursor:pointer;background:0 0;border:0;border-radius:0;padding:.55rem 1.2rem .55rem .4rem;font-size:.68rem}.entry-language:hover,.entry-language:focus-visible{color:var(--paper)}.entry-language:focus-visible{outline:1px solid var(--line-strong);outline-offset:3px}.selected-stage{width:min(calc(100% - var(--gutter) * 2), var(--shell));min-height:clamp(14rem,32vw,25rem);margin-inline:auto;padding:clamp(3.5rem,8vw,7rem) 0}.selected-collection{animation:.15s both selected-in}.selected-collection[hidden]{display:none}.selected-list{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.selected-link{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto 2rem;align-items:center;gap:clamp(1rem,3vw,3rem);min-height:clamp(10rem,19vw,15rem);padding:clamp(1.8rem,4vw,3.5rem) 0;display:grid}.selected-title{min-width:0;font-family:var(--display);letter-spacing:-.035em;font-size:clamp(2.6rem,6vw,5.8rem);font-weight:400;line-height:1.08}.selected-meta{color:var(--muted);letter-spacing:.12em;text-align:right;text-transform:uppercase;white-space:nowrap;font-size:.72rem;line-height:1.7}.selected-arrow{color:var(--muted);font-size:1.5rem;line-height:1;transition:color .15s,transform .15s}.selected-link:hover .selected-arrow,.selected-link:focus-visible .selected-arrow{color:var(--paper);transform:translate(.35rem)}.no-script-links{color:var(--muted);font-family:var(--display);flex-wrap:wrap;gap:1rem 2rem;padding-bottom:2rem;display:flex}@keyframes selected-in{0%{opacity:0;transform:translateY(.4rem)}to{opacity:1;transform:none}}.site-shell{width:min(100%,1280px);min-height:100vh;margin:0 auto;padding:38px 48px 80px}.masthead{border-bottom:1px solid var(--line);height:74px}.archive-nav{border-bottom:1px solid var(--line)}.archive-tabs{margin:0;padding:0;list-style:none;display:flex}.archive-tab{width:132px;height:76px;color:var(--muted);font-family:var(--display);align-items:center;font-size:22px;transition:color .16s;display:flex;position:relative}.archive-tab:hover,.archive-tab:focus-visible,.archive-tab[aria-current=page]{color:var(--paper)}.archive-tab[aria-current=page]:after{content:"";background:var(--paper);height:1px;position:absolute;bottom:-1px;left:0;right:0}.collection{padding-top:clamp(72px,10vw,132px)}.collection h1{font-family:var(--display);letter-spacing:.02em;margin:0 0 42px;font-size:clamp(42px,5vw,68px);font-weight:400;line-height:1}.collection-list{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.collection-link{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:36px;min-height:118px;padding:24px 0;transition:padding .18s;display:grid}.collection-link:hover,.collection-link:focus-visible{padding-left:14px;padding-right:14px}.item-title{min-width:0;font-family:var(--display);letter-spacing:.02em;font-size:clamp(28px,3.2vw,44px)}.item-meta{color:var(--muted);font-family:var(--display);letter-spacing:.08em;white-space:nowrap;font-size:14px}.item-arrow{text-align:right;width:24px;font-size:20px;line-height:1;transition:transform .18s}.collection-link:hover .item-arrow,.collection-link:focus-visible .item-arrow{transform:translate(5px)}@media (width<=62rem){.home-hero{grid-template-columns:minmax(0,1fr) minmax(14rem,.4fr);gap:3rem}.portal-card{grid-template-columns:4rem minmax(16rem,1fr) minmax(13rem,.7fr) 1.5rem;gap:1.5rem}}@media (width<=48rem){.entry-header{grid-template-columns:minmax(0,1fr) minmax(0,1.8fr) minmax(0,1fr);min-height:5.8rem}.entry-brand{letter-spacing:.2em;font-size:clamp(.58rem,2.4vw,.72rem)}.entry-selector{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.entry-option{letter-spacing:0;min-width:0;min-height:5.8rem;padding:.6rem .08rem;font-size:clamp(.65rem,3vw,.95rem)}html[lang=en] .entry-option{font-size:clamp(.58rem,2.8vw,.78rem)}.language-control:after{font-size:.58rem;right:0}.entry-language{letter-spacing:.05em;padding:.4rem .7rem .4rem .15rem;font-size:clamp(.56rem,2.4vw,.68rem)}.selected-stage{min-height:16rem;padding:3.5rem 0}.selected-link{grid-template-columns:minmax(0,1fr) 1.5rem;grid-template-areas:"title arrow""meta arrow";gap:.8rem 1rem;min-height:11rem}.selected-title{grid-area:title;font-size:clamp(2.35rem,10vw,3.6rem)}.selected-meta{text-align:left;grid-area:meta}.selected-arrow{grid-area:arrow;align-self:center}.home-hero{grid-template-columns:1fr;min-height:auto}.hero-register{max-width:28rem}.section-heading{grid-template-columns:1fr}.section-heading>p{justify-self:start}.portal-card{grid-template-columns:3rem minmax(0,1fr) 1.5rem;grid-template-areas:"head copy arrow"".feature.";gap:1.4rem 1rem;padding:2rem .25rem 2rem 0}.portal-head{grid-area:head}.portal-copy{grid-area:copy}.portal-feature{border-top:1px solid var(--line);border-left:0;grid-area:feature;padding:1.3rem 0 0}.portal-arrow{grid-area:arrow;align-self:start;padding-top:.1rem}.home-close{grid-template-columns:1fr}.site-shell{padding:26px 22px 56px}.masthead{height:60px}.archive-tab{width:96px;height:62px;font-size:20px}.collection{padding-top:68px}.collection h1{margin-bottom:30px;font-size:40px}.collection-link{grid-template-columns:minmax(0,1fr) auto;gap:18px;min-height:96px}.item-title{font-size:30px}.item-meta{display:none}}@media (width<=34rem){.home-masthead{flex-direction:column;align-items:flex-start;gap:1rem;padding-block:1.4rem}.brand{letter-spacing:.3em;font-size:.8rem}.home-nav{justify-content:space-between;gap:.6rem 1rem;width:100%;font-size:.62rem}.home-hero h1{font-size:clamp(3.1rem,15vw,4.4rem)}.home-hero h1 em{display:inline}.portal-copy h3{font-size:clamp(2.35rem,12vw,3rem)}.home-footer{flex-direction:column;justify-content:center;align-items:flex-start;gap:.65rem;min-height:10rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;transition-delay:0s!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}