:root{--ns-paper:#e6e2d8;--ns-paper-deep:#d8d2c6;--ns-ink:#12141a;--ns-ink-elevated:#f4f1ea;--ns-surface:#ebe7dd;--ns-parchment:#f3ece0;--ns-parchment-dim:#e2d6c4;--ns-accent:#1e2f3d;--ns-accent-bright:#2f4a5c;--ns-accent-muted:rgba(30,47,61,.28);--ns-gold:var(--ns-accent);--ns-gold-bright:var(--ns-accent-bright);--ns-gold-muted:var(--ns-accent-muted);--ns-ink-muted:rgba(18,20,26,.72);--ns-ink-faint:rgba(18,20,26,.52);--ns-ivory:var(--ns-ink);--ns-ivory-muted:var(--ns-ink-muted);--ns-ivory-faint:var(--ns-ink-faint);--ns-ruby:#b12a24;--ns-ruby-ink:#8a211c;--ns-bronze:#7a6648;--ns-border:rgba(30,47,61,.18);--ns-border-strong:rgba(30,47,61,.4);--ns-success:#2d5a45;--ns-focus-ring:rgba(30,47,61,.4);--ns-space-1:4px;--ns-space-2:8px;--ns-space-3:12px;--ns-space-4:16px;--ns-space-5:24px;--ns-space-6:32px;--ns-space-7:48px;--ns-space-8:64px;--ns-font-display:"Playfair Display","Source Serif 4","Noto Serif SC",Georgia,serif;--ns-font-charter:"Cinzel","Source Serif 4",serif;--ns-font-body:"Source Sans 3",system-ui,sans-serif;--ns-font-cn:"Noto Serif SC",serif;--ns-font-seal:"Noto Serif SC","Songti SC",serif;--ns-max:1120px;--ns-radius:0;--ns-nav-h:64px;--ns-gallery-ink:#1a1814;--ns-gallery-ink-deep:#12100e;--ns-gallery-warm:#c4a574;--ns-gallery-paper:#e8e4da;--ns-gallery-mist:hsla(40,52%,91%,.88);--ns-seal-paste:#c43c2e;--ns-seal-paste-deep:#9a2a20}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--ns-paper);color:var(--ns-ink);font-family:var(--ns-font-body);font-size:16px;line-height:1.55;min-height:100vh;-webkit-font-smoothing:antialiased}body:before{background:radial-gradient(ellipse 55% 40% at 12% 0,rgba(30,47,61,.06),transparent 55%),radial-gradient(ellipse 40% 35% at 100% 100%,rgba(177,42,36,.03),transparent 45%),repeating-linear-gradient(0deg,transparent,transparent 13px,rgba(18,20,26,.015) 0,rgba(18,20,26,.015) 14px);content:"";inset:0;pointer-events:none;position:fixed;z-index:0}a{color:inherit;text-decoration:none}button,input,select{color:inherit;font:inherit}:focus{outline:none}:focus-visible{outline:2px solid var(--ns-accent);outline-offset:2px}.ns-btn:focus-visible,.ns-choice:focus-visible,.ns-nav-cta:focus-visible,.ns-nav-toggle:focus-visible{outline:2px solid var(--ns-accent);outline-offset:2px}.ns-input:focus-visible,.ns-select:focus-visible{border-color:var(--ns-accent);box-shadow:0 0 0 3px var(--ns-focus-ring);outline:none}.ns-mt-2{margin-top:var(--ns-space-2)}.ns-mt-3{margin-top:var(--ns-space-3)}.ns-mt-4{margin-top:var(--ns-space-4)}.ns-mt-5{margin-top:var(--ns-space-5)}.ns-mt-6{margin-top:var(--ns-space-6)}.ns-mt-7{margin-top:var(--ns-space-7)}.ns-stack{display:grid;gap:var(--ns-space-4)}.ns-stack-sm{display:grid;gap:var(--ns-space-3)}.ns-shell{display:flex;flex-direction:column;min-height:100vh;position:relative;z-index:1}.ns-nav{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#e6e2d8f0;border-bottom:2px solid var(--ns-accent);display:flex;gap:var(--ns-space-3);justify-content:space-between;min-height:var(--ns-nav-h);padding:0 var(--ns-space-6);position:sticky;top:0;z-index:40}.ns-nav--gallery{-webkit-backdrop-filter:none;backdrop-filter:none;background:transparent;border-bottom:1px solid transparent;inset:0 0 auto;position:fixed}.ns-nav--gallery,.ns-nav--gallery .ns-brand-name,.ns-nav--gallery .ns-nav-links a,.ns-nav--gallery .ns-nav-toggle{color:var(--ns-gallery-mist)}.ns-nav--gallery .ns-nav-links a.is-active,.ns-nav--gallery .ns-nav-links a:hover{color:#fff}.ns-nav--gallery .ns-nav-toggle{border-color:#f4ecdc59}.ns-nav--gallery .ns-nav-toggle-bars span{background:var(--ns-gallery-mist)}.ns-brand{align-items:center;display:flex;flex-shrink:0;gap:var(--ns-space-3)}.ns-brand--mark{gap:var(--ns-space-2)}.ns-brand--mark .ns-brand-mark{height:28px;width:28px}.ns-brand--mark .ns-brand-name{font-size:15px;font-weight:600;letter-spacing:.04em}.ns-brand-mark{display:block;flex-shrink:0;height:40px;-o-object-fit:contain;object-fit:contain;width:40px}.ns-brand-text{display:flex;flex-direction:column;gap:1px}.ns-brand-name{color:var(--ns-ink);font-family:var(--ns-font-display);font-size:20px;font-weight:600;letter-spacing:.02em;line-height:1.15}.ns-brand-sub{color:var(--ns-ink-faint);font-size:10px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}.ns-nav-links{align-items:center;display:flex;gap:28px;list-style:none}.ns-nav-links a{color:var(--ns-ink-muted);font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;transition:color .2s}.ns-nav-links a.is-active,.ns-nav-links a:hover{color:var(--ns-accent)}.ns-nav-actions{align-items:center;display:flex;flex-shrink:0;gap:var(--ns-space-2)}.ns-nav-cta{align-items:center;background:var(--ns-accent);border:1px solid var(--ns-accent);border-radius:var(--ns-radius);color:#f4f1ea;cursor:pointer;display:inline-flex;font-size:12px;font-weight:600;height:40px;justify-content:center;letter-spacing:.1em;padding:0 18px;text-transform:uppercase;transition:background .2s,border-color .2s}.ns-nav-cta:hover{background:var(--ns-accent-bright);border-color:var(--ns-accent-bright)}.ns-nav-toggle{align-items:center;background:transparent;border:1px solid var(--ns-border-strong);border-radius:var(--ns-radius);color:var(--ns-ink);cursor:pointer;display:none;gap:10px;height:40px;justify-content:center;min-width:40px;padding:0 12px}.ns-nav-toggle-label{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.ns-nav-toggle-bars{display:flex;flex-direction:column;gap:5px;width:18px}.ns-nav-toggle-bars span{background:var(--ns-ink);display:block;height:1.5px;transition:transform .2s,opacity .2s}.ns-nav-toggle[aria-expanded=true] .ns-nav-toggle-bars span:first-child{transform:translateY(6.5px) rotate(45deg)}.ns-nav-toggle[aria-expanded=true] .ns-nav-toggle-bars span:nth-child(2){opacity:0}.ns-nav-toggle[aria-expanded=true] .ns-nav-toggle-bars span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}.ns-nav-backdrop,.ns-nav-drawer{display:none}.ns-main{flex:1;margin:0 auto;max-width:var(--ns-max);padding:var(--ns-space-7) var(--ns-space-6) 80px;width:100%}.ns-shell--gallery{height:100dvh;max-height:100dvh;overflow:hidden}.ns-main--gallery{flex:1;height:100%;margin:0;max-width:none;min-height:0;padding:0}.ns-footer{background:#d6d0c473;border-top:2px solid var(--ns-accent);color:var(--ns-ink-faint);font-size:13px;padding:32px var(--ns-space-6);text-align:center}.ns-eyebrow{color:var(--ns-ruby);display:block;font-size:11px;font-weight:700;letter-spacing:.2em;margin-bottom:var(--ns-space-3);text-transform:uppercase}.ns-h1{font-size:clamp(40px,5.2vw,58px);letter-spacing:-.01em;line-height:1.12}.ns-h1,.ns-h2{color:var(--ns-ink);font-family:var(--ns-font-display);font-weight:600}.ns-h2{font-size:clamp(26px,3vw,34px);line-height:1.2}.ns-lead{font-size:17px;line-height:1.65;margin-top:var(--ns-space-4);max-width:500px}.ns-lead,.ns-muted{color:var(--ns-ink-muted)}.ns-btn{align-items:center;border:1px solid transparent;border-radius:var(--ns-radius);cursor:pointer;display:inline-flex;font-size:13px;font-weight:700;gap:var(--ns-space-2);justify-content:center;letter-spacing:.08em;min-height:48px;padding:0 var(--ns-space-5);text-transform:uppercase;transition:transform .15s,background .2s,border-color .2s,color .2s}.ns-btn:active{transform:translateY(1px)}.ns-btn:disabled{cursor:not-allowed;opacity:.55;transform:none}.ns-btn-primary{background:var(--ns-accent);color:#f4f1ea}.ns-btn-primary:hover:not(:disabled){background:var(--ns-accent-bright)}.ns-btn-secondary{background:transparent;border-color:var(--ns-border-strong);color:var(--ns-ink)}.ns-btn-secondary:hover:not(:disabled){border-color:var(--ns-accent);color:var(--ns-accent)}.ns-btn-group{display:flex;flex-wrap:wrap;gap:var(--ns-space-3);margin-top:28px}.ns-field{display:flex;flex-direction:column;gap:var(--ns-space-2);margin-bottom:20px}.ns-label{color:var(--ns-accent);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.ns-input,.ns-select{background:var(--ns-ink-elevated);border:1px solid var(--ns-border);border-radius:var(--ns-radius);color:var(--ns-ink);height:52px;outline:none;padding:0 var(--ns-space-4);transition:border-color .2s,box-shadow .2s}.ns-input:focus,.ns-select:focus{border-color:var(--ns-accent)}.ns-input.is-invalid,.ns-select.is-invalid{border-color:#b12a248c}.ns-input::-moz-placeholder{color:var(--ns-ink-faint)}.ns-input::placeholder{color:var(--ns-ink-faint)}.ns-field-error{color:var(--ns-ruby-ink);font-size:13px;line-height:1.4}.ns-choice-grid{display:grid;gap:var(--ns-space-4);grid-template-columns:repeat(2,minmax(0,1fr));margin:var(--ns-space-5) 0 var(--ns-space-2)}.ns-choice{background:var(--ns-surface);border:1px solid var(--ns-border);border-radius:var(--ns-radius);cursor:pointer;padding:var(--ns-space-5);text-align:left;transition:border-color .2s,background .2s}.ns-choice.is-selected,.ns-choice:hover{background:#1e2f3d0d;border-color:var(--ns-accent)}.ns-choice-title{color:var(--ns-ink);font-family:var(--ns-font-display);font-size:22px;margin-bottom:6px}.ns-choice-desc{color:var(--ns-ink-muted);font-size:14px}.ns-panel{background:#f4f1eae0;border:1px solid var(--ns-border);border-left:3px solid var(--ns-accent);border-radius:var(--ns-radius);padding:28px}.ns-badge{background:#1e2f3d0a;border:1px solid var(--ns-accent-muted);border-radius:var(--ns-radius);color:var(--ns-accent);display:inline-block;font-size:10px;font-weight:700;letter-spacing:.14em;padding:4px 10px;text-transform:uppercase}.ns-list{display:grid;gap:var(--ns-space-2)}.ns-list-row{align-items:center;background:#f4f1eabf;border:1px solid var(--ns-border);border-radius:var(--ns-radius);display:flex;flex-wrap:wrap;gap:var(--ns-space-4);justify-content:space-between;padding:var(--ns-space-4) var(--ns-space-5)}.ns-list-row-title{font-family:var(--ns-font-cn);font-size:28px;line-height:1.2}.ns-faq-item{background:transparent;border:1px solid var(--ns-border);border-radius:var(--ns-radius);cursor:pointer;padding:var(--ns-space-4) var(--ns-space-5);text-align:left;transition:border-color .2s,background .2s;width:100%}.ns-faq-item.is-open,.ns-faq-item:hover{background:#f4f1eabf;border-color:var(--ns-accent)}.ns-faq-q{align-items:center;display:flex;font-size:15px;font-weight:600;gap:var(--ns-space-3);justify-content:space-between}.ns-faq-a{color:var(--ns-ink-muted);font-size:14px;line-height:1.6;margin-top:var(--ns-space-3)}@keyframes ns-scroll-settle{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes ns-seal-stamp{0%{opacity:0;transform:scale(1.28)}55%{opacity:1;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes ns-rule-draw{0%{opacity:0;transform:scaleX(0)}to{opacity:1;transform:scaleX(1)}}@keyframes ns-fade-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.ns-scroll{--ns-cert-ink:#1a1a1a;--ns-cert-muted:#6b6b6b;--ns-cert-soft:#4a4a4a;--ns-cert-gold:#8b6914;--ns-cert-seal:#b83228;--ns-cert-line:#4a3f32;--ns-cert-line-soft:#a89888;aspect-ratio:2737/4096;background:#ede6d4;border:none;box-shadow:0 28px 64px #00000059,0 0 80px #c4a5741f;color:var(--ns-cert-ink);container-name:ns-cert;container-type:inline-size;margin:var(--ns-space-5) auto;overflow:hidden;padding:0;position:relative;width:min(100%,420px)}.ns-scroll-enter{animation:ns-scroll-settle .55s cubic-bezier(.22,1,.36,1) both}.ns-scroll-bg{height:100%;inset:0;-o-object-fit:fill;object-fit:fill;pointer-events:none;position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;width:100%;z-index:0}.ns-scroll-overlay{inset:0;position:absolute;z-index:1}.ns-scroll-file-no{align-items:baseline;display:flex;font-family:var(--ns-font-display);line-height:1;position:absolute;right:18.63%;top:5.18%}.ns-scroll-file-label{color:var(--ns-cert-muted);font-size:1.17cqw}.ns-scroll-file-number{color:var(--ns-cert-ink);font-size:1.32cqw;font-weight:700}.ns-scroll-brand{align-items:center;display:flex;gap:1.1cqw;left:50%;position:absolute;top:10.2%;transform:translate(-50%)}.ns-scroll-logo{flex-shrink:0;height:4.82cqw;-o-object-fit:contain;object-fit:contain;width:4.82cqw}.ns-scroll-brand-text{font-family:var(--ns-font-charter);font-size:1.61cqw;font-weight:600;letter-spacing:.14em;line-height:1;white-space:nowrap}.ns-scroll-title{font-size:4.38cqw;font-weight:700;letter-spacing:.04em;line-height:1.05;top:14.4%}.ns-scroll-sub,.ns-scroll-title{font-family:var(--ns-font-display);left:50%;margin:0;position:absolute;text-align:center;transform:translate(-50%);white-space:nowrap}.ns-scroll-sub{color:var(--ns-cert-soft);font-size:1.72cqw;font-style:italic;line-height:1.2;top:17.5%}.ns-scroll-intro{color:var(--ns-cert-muted);font-size:1.39cqw;font-style:italic;line-height:1.2;top:20.7%}.ns-scroll-english,.ns-scroll-intro{font-family:var(--ns-font-display);left:50%;position:absolute;text-align:center;transform:translate(-50%);white-space:nowrap}.ns-scroll-english{font-size:3.07cqw;font-weight:700;line-height:1.1;margin:0;top:22.9%}.ns-scroll-recipient{color:var(--ns-cert-muted);font-family:var(--ns-font-cn);font-size:1.42cqw;line-height:1.2;top:26.1%;white-space:nowrap}.ns-scroll-chinese,.ns-scroll-recipient{left:50%;position:absolute;text-align:center;transform:translate(-50%)}.ns-scroll-chinese{align-items:center;display:flex;font-size:inherit;font-weight:inherit;justify-content:center;letter-spacing:0;margin:0;text-indent:0;top:29.7%;width:60%}.ns-scroll-chinese-char{color:var(--ns-cert-ink);font-family:var(--ns-font-cn);font-size:10.96cqw;font-weight:700;line-height:1;margin:0 .06em}.ns-scroll-pinyin{color:var(--ns-cert-ink);font-family:var(--ns-font-display);font-size:2.19cqw;letter-spacing:.02em;line-height:1.2;margin:0;top:37.89%;white-space:nowrap}.ns-scroll-pinyin,.ns-scroll-poem{left:50%;position:absolute;text-align:center;transform:translate(-50%)}.ns-scroll-poem{align-items:center;display:flex;flex-direction:column;top:47.12%;width:100%}.ns-scroll-poem-cn{color:var(--ns-cert-ink);white-space:nowrap}.ns-scroll-poem-cn,.ns-scroll-poem-en{font-family:var(--ns-font-cn);font-size:2.12cqw;line-height:1.25}.ns-scroll-poem-en{color:var(--ns-cert-gold);margin-top:1.5cqw;max-width:60%}.ns-scroll-poem-cite{color:var(--ns-cert-muted);font-family:var(--ns-font-cn);font-size:1.02cqw;line-height:1.2;margin-top:1.1cqw;white-space:nowrap}.ns-scroll-divider{align-items:center;display:flex;justify-content:center;left:50%;position:absolute;top:63.13%;transform:translate(-50%)}.ns-scroll-divider-side{flex-shrink:0;height:.07cqw;min-height:1px;width:12.8cqw}.ns-scroll-divider-side--left{background:linear-gradient(90deg,transparent,rgba(74,63,50,.12) 35%,rgba(74,63,50,.55) 75%,rgba(74,63,50,.88));margin-right:7.3cqw}.ns-scroll-divider-side--right{background:linear-gradient(90deg,rgba(74,63,50,.88),rgba(74,63,50,.55) 25%,rgba(74,63,50,.12) 65%,transparent);margin-left:7.3cqw}.ns-scroll-divider-core{align-items:center;display:inline-flex;flex-direction:column;padding:1.46cqw 0;position:relative}.ns-scroll-divider-rule{background:var(--ns-cert-line-soft);display:block;height:1px;width:calc(100% + 8.3cqw)}.ns-scroll-serial{color:#3d3428;display:block;font-family:var(--ns-font-display);font-size:2.63cqw;font-weight:700;letter-spacing:.04em;line-height:1;margin:.9cqw 0;text-align:center;white-space:nowrap}.ns-scroll-footer-block{align-items:flex-start;bottom:8.55%;display:flex;flex-direction:column;left:10.8%;max-width:44%;position:absolute;text-align:left}.ns-scroll-footer-muted{color:var(--ns-cert-muted);font-size:1.02cqw}.ns-scroll-footer-bold,.ns-scroll-footer-muted{font-family:var(--ns-font-display);line-height:1.35}.ns-scroll-footer-bold{color:var(--ns-cert-ink);font-size:1.28cqw;font-weight:700;margin-top:.51cqw}.ns-scroll-footer-gap{margin-top:.66cqw}.ns-scroll-sign-row{align-items:baseline;display:flex;flex-wrap:nowrap;gap:.35em;margin-top:.8cqw}.ns-scroll-sign{color:var(--ns-cert-ink);font-family:var(--ns-font-cn);font-size:2.12cqw;font-style:italic;line-height:1.3}.ns-scroll-sign-en{color:var(--ns-cert-soft);font-family:var(--ns-font-display);font-size:1.21cqw;line-height:1.3}.ns-scroll-auth-desc{color:var(--ns-cert-muted);font-family:var(--ns-font-display);font-size:.91cqw;font-style:italic;line-height:1.55;margin:.58cqw 0 0;max-width:none;text-align:left}.ns-scroll-date{color:var(--ns-cert-ink);display:block;font-family:var(--ns-font-display);font-size:1.13cqw;margin-left:1.83cqw;margin-top:1.02cqw;white-space:nowrap}.ns-scroll-specimen{color:var(--ns-cert-seal);font-family:var(--ns-font-display);font-size:.91cqw;font-style:italic;letter-spacing:.02em;margin:.7cqw 0 0;opacity:.9;text-align:left}.ns-scroll--no-poem .ns-scroll-divider{top:52%}.ns-scroll--no-poem .ns-scroll-footer-block{bottom:12%}.ns-scroll--exhibit{aspect-ratio:2737/4096;height:auto;margin:0;max-width:100%;width:min(46vw,480px,calc(66.82129dvh - var(--ns-nav-h)*2737/4096 - 26.72852px))}.ns-scroll-meta{display:grid;font-size:13px;gap:var(--ns-space-2);justify-items:stretch;margin-top:24px;max-width:100%;text-align:left;width:100%}.ns-scroll-meta-row{border-top:1px solid rgba(122,102,72,.28);display:flex;flex-wrap:wrap;gap:6px 10px;justify-content:flex-start;padding-top:var(--ns-space-2);text-align:left;width:100%}.ns-scroll-meta-row span:first-child{color:#5a5246;letter-spacing:.04em}.ns-scroll-meta-row span:first-child:after{content:":"}.ns-seal{aspect-ratio:1/1;background:transparent;border:none;bottom:11%;box-shadow:none;box-sizing:border-box;color:var(--ns-cert-seal);display:block;font-size:inherit;letter-spacing:0;position:absolute;right:14.2%;transform:none;width:10.2%}.ns-seal--yanhuang{padding:0}.ns-seal-outer{border:.33cqw solid var(--ns-cert-seal);padding:.26cqw}.ns-seal-inner,.ns-seal-outer{background:transparent;box-sizing:border-box;height:100%;width:100%}.ns-seal-inner{border:.22cqw solid var(--ns-cert-seal)}.ns-seal-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;height:100%;width:100%}.ns-seal-cell{align-items:center;color:var(--ns-cert-seal);display:flex;font-family:var(--ns-font-cn);font-size:2.63cqw;font-weight:700;justify-content:center;line-height:1}.ns-scroll-enter .ns-seal{animation:ns-seal-stamp .7s cubic-bezier(.22,1,.36,1) .35s both}.ns-scroll-watermark-mask{background:#ede6d4;bottom:2.2%;height:5.8%;pointer-events:none;position:absolute;right:2.4%;width:18%}.ns-table{border-collapse:collapse;width:100%}.ns-table td,.ns-table th{border-bottom:1px solid var(--ns-border);font-size:14px;padding:14px var(--ns-space-3);text-align:left}.ns-table th{color:var(--ns-accent);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.ns-alert{background:var(--ns-surface);border:1px solid var(--ns-border);border-left:3px solid var(--ns-accent);border-radius:var(--ns-radius);margin-top:20px;padding:var(--ns-space-4) 18px}.ns-alert-error{background:#b12a240d;border-color:#b12a2459;border-left-color:var(--ns-ruby);color:var(--ns-ruby-ink)}.ns-alert-warn{background:#1e2f3d0a;border-color:var(--ns-accent-muted);border-left-color:var(--ns-accent);color:var(--ns-ink-muted)}.ns-alert-ok{background:#2d5a450d;border-color:#2d5a4559;border-left-color:var(--ns-success);color:var(--ns-ink)}.ns-archive{margin:0 auto;max-width:720px}.ns-archive-guide{background:#f4f1ea8c;border:1px solid var(--ns-border);padding:var(--ns-space-5)}.ns-archive-guide-title{color:var(--ns-ink);font-family:var(--ns-font-display);font-size:18px;font-weight:600;margin-bottom:var(--ns-space-3)}.ns-archive-guide-list{color:var(--ns-ink-muted);display:grid;font-size:14px;gap:10px;line-height:1.55;list-style:none}.ns-archive-guide-list li{padding-left:1.1em;position:relative}.ns-archive-guide-list li:before{color:var(--ns-bronze);content:"◆";font-size:10px;left:0;position:absolute;top:.35em}.ns-archive-footnote{color:var(--ns-ink-faint);font-size:13px;line-height:1.6;margin:8px auto 0;max-width:520px;text-align:center}.ns-archive-found .ns-btn-group{margin-top:28px}.ns-two-col{align-items:start;display:grid;gap:40px;grid-template-columns:1.1fr .9fr}.ns-pillars{border-bottom:1px solid var(--ns-border);border-top:1px solid var(--ns-border);display:grid;gap:0;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:var(--ns-space-8)}.ns-pillar{animation:ns-fade-up .5s ease-out both;border-right:1px solid var(--ns-border);padding:var(--ns-space-6) var(--ns-space-5)}.ns-pillar:nth-child(2){animation-delay:.08s}.ns-pillar:nth-child(3){animation-delay:.16s;border-right:none}.ns-pillar-cn{color:var(--ns-ruby);font-family:var(--ns-font-cn);font-size:22px;font-weight:700;letter-spacing:.12em}.ns-pillar-en{color:var(--ns-accent);font-family:var(--ns-font-charter);font-size:12px;letter-spacing:.16em;margin-top:6px;text-transform:uppercase}.ns-pillar-desc{color:var(--ns-ink-muted);font-size:14px;line-height:1.55;margin-top:12px}.ns-hero{align-items:center;min-height:calc(100vh - var(--ns-nav-h) - 120px);min-height:calc(100dvh - var(--ns-nav-h) - 120px)}.ns-hero-copy{animation:ns-fade-up .55s ease-out both}.ns-hero-brand{color:var(--ns-ink);font-family:var(--ns-font-display);font-size:clamp(48px,7vw,72px);font-weight:600;letter-spacing:-.02em;line-height:1.05}.ns-hero-headline{color:var(--ns-accent);font-family:var(--ns-font-cn);font-size:clamp(22px,2.8vw,28px);font-weight:700;letter-spacing:.2em;margin-top:var(--ns-space-4)}.ns-hero-scroll{animation:ns-fade-up .65s ease-out .12s both}.ns-steps{animation:ns-scroll-settle .35s ease-out both;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:28px}.ns-step,.ns-steps{gap:var(--ns-space-2)}.ns-step{align-items:center;background:transparent;border:1px solid var(--ns-border);border-radius:var(--ns-radius);color:var(--ns-ink-faint);display:flex;font-size:12px;letter-spacing:.04em;padding:10px var(--ns-space-3);transition:border-color .2s,color .2s,background .2s}.ns-step-num{border:1px solid;border-radius:var(--ns-radius);display:grid;flex-shrink:0;font-size:11px;font-weight:700;height:22px;place-items:center;width:22px}.ns-step-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ns-step.is-done{border-color:var(--ns-accent-muted);color:var(--ns-accent)}.ns-step.is-active{background:#1e2f3d0d;border-color:var(--ns-accent);color:var(--ns-accent)}.ns-step-pill{border:1px solid var(--ns-border);border-radius:var(--ns-radius);color:var(--ns-ink-faint);font-size:12px;padding:10px var(--ns-space-3)}.ns-step-pill.is-active{background:#1e2f3d0d;border-color:var(--ns-accent);color:var(--ns-accent)}.ns-auth-card{margin:40px auto;max-width:420px}.ns-search-row{display:flex;gap:var(--ns-space-3)}.ns-search-row .ns-input{flex:1}.ns-qr-placeholder{border:1px dashed rgba(30,47,61,.4);color:var(--ns-bronze);display:grid;font-size:11px;height:96px;margin:var(--ns-space-4) auto var(--ns-space-2);place-items:center;width:96px}.ns-narrow{margin:0 auto;max-width:720px}.ns-gallery{height:100dvh;overflow-x:hidden;overflow-y:auto;overscroll-behavior-y:contain;scroll-behavior:smooth;scroll-snap-type:y mandatory}.ns-hall{align-items:center;display:flex;height:100dvh;justify-content:center;min-height:100dvh;position:relative;scroll-snap-align:start;scroll-snap-stop:always}.ns-hall--ink{background:radial-gradient(ellipse 70% 55% at 50% 40%,rgba(196,165,116,.14),transparent 62%),radial-gradient(ellipse 50% 40% at 80% 90%,rgba(196,60,46,.06),transparent 50%),linear-gradient(180deg,var(--ns-gallery-ink) 0,var(--ns-gallery-ink-deep) 100%);color:var(--ns-gallery-mist)}.ns-hall--spotlight{background:radial-gradient(ellipse 42% 48% at 50% 42%,rgba(232,210,170,.22),transparent 58%),radial-gradient(ellipse 80% 70% at 50% 100%,rgba(0,0,0,.35),transparent 55%),linear-gradient(180deg,#1c1915,#100e0c)}.ns-hall.ns-hall--exhibit{align-items:stretch;height:auto;min-height:100dvh}.ns-hall--paper{background:radial-gradient(ellipse 60% 40% at 50% 0,rgba(30,47,61,.04),transparent 55%),var(--ns-gallery-paper);color:var(--ns-ink)}.ns-hall-inner{align-items:center;display:flex;flex-direction:column;padding:calc(var(--ns-nav-h) + 24px) var(--ns-space-6) var(--ns-space-7);text-align:center;width:min(920px,100%)}.ns-hall-inner--ritual{gap:var(--ns-space-6);justify-content:center;min-height:calc(100dvh - var(--ns-nav-h))}.ns-hall-inner--exhibit{align-items:center;box-sizing:border-box;flex:1;flex-direction:row;flex-wrap:nowrap;gap:clamp(28px,5vw,72px);justify-content:center;max-width:100%;min-height:100dvh;padding:calc(var(--ns-nav-h) + 16px) var(--ns-space-6) 28px;text-align:left;width:min(1100px,100%)}.ns-hall-inner--exit{gap:var(--ns-space-4);max-width:520px}.ns-seal-stage{display:grid;height:min(72vw,280px);place-items:center;position:relative;width:min(72vw,280px)}.ns-seal-glow{background:radial-gradient(circle,rgba(196,60,46,.45) 0,rgba(196,60,46,.08) 42%,transparent 68%);border-radius:50%;inset:-18%;opacity:0;pointer-events:none;position:absolute;transform:scale(.6)}.ns-seal-plate{background:radial-gradient(circle at 28% 22%,rgba(255,200,180,.22),transparent 42%),radial-gradient(circle at 70% 75%,rgba(80,10,8,.35),transparent 50%),linear-gradient(145deg,var(--ns-seal-paste) 0,var(--ns-seal-paste-deep) 55%,#7a2218 100%);border-radius:6px;box-shadow:inset 0 0 0 10px #9a2a2059,inset 0 0 24px #00000040,0 18px 40px #00000073;display:grid;filter:contrast(1.05);inset:8%;opacity:0;place-items:center;position:absolute;transform:translateY(-28%) scale(1.15) rotate(-12deg)}.ns-seal-glyph{color:#ffecdceb;font-size:clamp(96px,28vw,140px);-webkit-mask-image:radial-gradient(circle at 40% 35%,#000 62%,transparent 78%),radial-gradient(circle at 70% 70%,#000 55%,transparent 80%);mask-image:radial-gradient(circle at 40% 35%,#000 72%,#000000d9);opacity:.92;text-shadow:0 1px 0 rgba(80,12,8,.35),0 0 1px rgba(40,0,0,.4)}.ns-ming-char,.ns-seal-glyph{font-family:var(--ns-font-seal);font-weight:700;line-height:1}.ns-ming-char{color:transparent;font-size:clamp(120px,36vw,200px);letter-spacing:.02em;margin:0;opacity:0;position:relative;z-index:1}.ns-seal-stage.is-stamping .ns-seal-plate{animation:ns-gallery-stamp 1.15s cubic-bezier(.22,1,.36,1) both,ns-gallery-plate-fade .75s ease 1.45s forwards}.ns-seal-stage.is-stamping .ns-seal-glow{animation:ns-gallery-glow 1.7s ease-out .55s both}.ns-seal-stage.is-stamping .ns-ming-char{animation:ns-gallery-ming-reveal .95s cubic-bezier(.22,1,.36,1) .9s both;color:var(--ns-seal-paste);text-shadow:0 0 40px rgba(196,60,46,.35),0 2px 0 rgba(80,12,8,.25)}.ns-seal-stage.is-complete:not(.is-stamping) .ns-ming-char,.ns-seal-stage.is-instant .ns-ming-char,.ns-seal-stage.is-skipped .ns-ming-char{animation:none;color:var(--ns-seal-paste);opacity:1;text-shadow:0 0 36px rgba(196,60,46,.28)}.ns-seal-stage.is-complete .ns-seal-plate,.ns-seal-stage.is-instant .ns-seal-plate,.ns-seal-stage.is-skipped .ns-seal-plate{opacity:0}.ns-seal-stage.is-complete:not(.is-stamping) .ns-seal-glow,.ns-seal-stage.is-instant .ns-seal-glow,.ns-seal-stage.is-skipped .ns-seal-glow{animation:none;opacity:.3;transform:none}.ns-seal-stage.is-complete.is-stamping .ns-seal-glow{animation:ns-gallery-glow 1.7s ease-out .55s both}@keyframes ns-gallery-stamp{0%{opacity:0;transform:translateY(-32%) scale(1.2) rotate(-14deg)}55%{opacity:1;transform:translateY(2%) scale(.96) rotate(-4deg)}72%{transform:translateY(0) scale(1.02) rotate(-6deg)}to{opacity:1;transform:translateY(0) scale(1) rotate(-6deg)}}@keyframes ns-gallery-plate-fade{to{opacity:0;transform:translateY(0) scale(1.04) rotate(-6deg)}}@keyframes ns-gallery-glow{0%{opacity:0;transform:scale(.7)}40%{opacity:1;transform:scale(1.05)}to{opacity:.28;transform:scale(1)}}@keyframes ns-gallery-ming-reveal{0%{filter:blur(4px);opacity:0;transform:scale(.92)}to{filter:none;opacity:1;transform:none}}.ns-hall-copy{max-width:420px;opacity:0;transform:translateY(12px);transition:opacity .7s ease,transform .7s ease}.ns-hall-copy.is-visible{opacity:1;transform:none}.ns-ming-gloss{color:#e8d2aab8;font-family:var(--ns-font-display);font-size:13px;font-weight:400;letter-spacing:.16em;line-height:1.4;margin:0 0 18px;text-transform:none}.ns-ming-gloss span[lang=zh-Hans]{color:#f4ecdce0;font-family:var(--ns-font-cn);letter-spacing:.28em}.ns-ming-gloss-sep{color:#e8d2aa66;letter-spacing:0;margin:0 .55em}.ns-hall-headline{color:#f4ecdceb;font-family:var(--ns-font-display);font-size:clamp(18px,2.6vw,22px);font-weight:400;letter-spacing:.01em;line-height:1.45}.ns-hall-sub{color:#f4ecdc94;font-size:14px;font-weight:400;line-height:1.65;margin-top:12px}.ns-ritual-skip{background:transparent;border:none;bottom:28px;color:#f4ecdc73;cursor:pointer;font-size:11px;font-weight:600;letter-spacing:.18em;padding:8px 4px;position:absolute;right:28px;text-transform:uppercase}.ns-ritual-skip:hover{color:#f4ecdcd9}.ns-hall-hint{bottom:28px;color:#f4ecdc59;font-size:10px;left:50%;letter-spacing:.28em;opacity:0;position:absolute;text-transform:uppercase;transform:translate(-50%);transition:opacity .6s ease}.ns-hall-hint.is-visible{opacity:1}.ns-hall-hint:after{background:linear-gradient(180deg,hsla(40,52%,91%,.45),transparent);content:"";display:block;height:28px;margin:10px auto 0;width:1px}.ns-exhibit-label{align-items:flex-start;color:#f4ecdc80;display:flex;flex:0 1 11.5rem;flex-direction:column;font-size:11px;gap:10px;letter-spacing:.2em;margin:0;text-align:left;text-transform:uppercase}.ns-exhibit-label span:first-child{color:#e8d2aad1;font-family:var(--ns-font-cn);font-size:18px;letter-spacing:.4em;text-transform:none}.ns-exhibit-plinth{align-items:center;display:flex;flex:0 1 auto;justify-content:center;margin:0;max-width:min(48vw,460px);padding:8px 4px 12px;perspective:1200px;position:relative;width:auto}.ns-exhibit-beam{background:radial-gradient(ellipse at 50% 20%,rgba(255,230,190,.28),transparent 65%);filter:blur(2px);inset:-8% 4% 12%;pointer-events:none;position:absolute}.ns-exhibit-float{animation:ns-exhibit-breathe 7s ease-in-out infinite;position:relative;z-index:1}.ns-exhibit-float,.ns-exhibit-tilt{display:flex;justify-content:center;width:100%}.ns-exhibit-tilt{transform-style:preserve-3d;transition:transform .35s ease-out;will-change:transform}@keyframes ns-exhibit-breathe{0%,to{transform:translateY(0) rotateX(2deg) rotateY(-3deg)}50%{transform:translateY(-8px) rotateX(0) rotateY(2deg)}}.ns-exit-kicker{color:var(--ns-ink-faint);font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase}.ns-exit-title{color:var(--ns-ink);font-family:var(--ns-font-display);font-size:clamp(28px,4vw,40px);font-weight:600;line-height:1.2}.ns-exit-lead{color:var(--ns-ink-muted);font-size:16px;line-height:1.65;max-width:40ch}.ns-exit-cta{margin-top:8px;min-width:min(100%,280px)}.ns-exit-side{color:var(--ns-ink-faint);font-size:13px;line-height:1.7;margin-top:8px}.ns-exit-side a{color:var(--ns-accent);text-decoration:underline;text-underline-offset:3px}.ns-exit-side a:hover{color:var(--ns-accent-bright)}@media(max-width:860px){.ns-nav{padding:0 var(--ns-space-4)}.ns-nav-links{display:none}.ns-nav-toggle{display:inline-flex}.ns-brand-sub{display:none}.ns-nav-backdrop{background:#12141a52;border:none;cursor:pointer;display:block;inset:0;opacity:0;pointer-events:none;position:fixed;transition:opacity .2s;z-index:35}.ns-nav-backdrop.is-open{opacity:1;pointer-events:auto}.ns-nav-drawer{background:#e6e2d8fa;border-bottom:2px solid var(--ns-accent);display:block;left:0;opacity:0;padding:var(--ns-space-4);pointer-events:none;position:fixed;right:0;top:var(--ns-nav-h);transform:translateY(-8px);transition:opacity .2s,transform .2s;z-index:45}.ns-nav-drawer--gallery{background:#1a1814f5;border-bottom-color:#f4ecdc33}.ns-nav-drawer--gallery .ns-nav-drawer-list a{color:#f4ecdcb3}.ns-nav-drawer--gallery .ns-nav-drawer-list a.is-active,.ns-nav-drawer--gallery .ns-nav-drawer-list a:hover{background:#f4ecdc0f;border-color:#f4ecdc40;color:#fff}.ns-nav-drawer.is-open{opacity:1;pointer-events:auto;transform:none}.ns-nav-drawer-list{display:grid;gap:2px;list-style:none}.ns-nav-drawer-list a{border:1px solid transparent;border-radius:var(--ns-radius);color:var(--ns-ink-muted);display:block;font-size:14px;font-weight:600;letter-spacing:.06em;padding:14px var(--ns-space-4);text-transform:uppercase}.ns-nav-drawer-list a.is-active,.ns-nav-drawer-list a:hover{background:#1e2f3d0d;border-color:var(--ns-border);color:var(--ns-accent)}.ns-main{padding:var(--ns-space-6) var(--ns-space-4) var(--ns-space-8)}.ns-main--gallery{padding:0}.ns-hall-inner--exhibit{flex-direction:column;gap:var(--ns-space-4);padding:calc(var(--ns-nav-h) + 16px) var(--ns-space-4) 24px;text-align:center}.ns-exhibit-label{align-items:center;flex:0 0 auto;text-align:center}.ns-exhibit-plinth{max-width:min(88vw,380px);padding:8px 4px 16px;width:100%}.ns-scroll--exhibit{height:auto;max-width:100%;width:min(88vw,380px,calc(66.82129dvh - var(--ns-nav-h)*2737/4096 - 93.5498px))}.ns-choice-grid,.ns-pillars,.ns-two-col{grid-template-columns:1fr}.ns-pillar{border-bottom:1px solid var(--ns-border);border-right:none}.ns-pillar:last-child{border-bottom:none}.ns-hero{min-height:0}.ns-search-row{flex-direction:column}.ns-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ns-exhibit-float,.ns-gallery,.ns-hall-copy,.ns-hero-copy,.ns-hero-scroll,.ns-nav-backdrop,.ns-nav-drawer,.ns-nav-toggle-bars span,.ns-pillar,.ns-scroll-enter,.ns-scroll-enter .ns-seal,.ns-seal-stage .ns-ming-char,.ns-seal-stage .ns-seal-glow,.ns-seal-stage .ns-seal-plate,.ns-steps{animation:none!important;scroll-behavior:auto;transition:none!important}.ns-btn:active{transform:none}}