:root{color-scheme:light;--ink:#35323a;--muted:#726d76;--paper:#e8e5df;--line:rgba(69,60,75,.24);font-family:"PingFang SC","Noto Sans CJK SC",sans-serif;color:var(--ink);background:var(--paper)}
.copy-trigger{display:block;font:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;text-align:inherit;padding:0;max-width:100%;border:0;background:none}
.touch-surface{position:relative}
.touch-ink{position:absolute!important;inset:0!important;margin:0!important;width:auto!important;max-width:none!important;height:auto!important;font:inherit!important;letter-spacing:inherit!important;line-height:inherit!important;color:#be98e6!important;text-decoration:none!important;pointer-events:none!important;user-select:none;transform:none!important;opacity:0;text-shadow:0 0 1px #f9edff,0 0 7px #b98ce8,0 0 17px #c7b0e6;z-index:1}
.touch-ink *{color:inherit!important;text-shadow:inherit;pointer-events:none!important}
.copy-trigger:active{color:#8a659f}
*{box-sizing:border-box}html{scrollbar-width:thin;scrollbar-color:#9b939f transparent}body{margin:0}button,input,textarea{font:inherit}a{color:inherit;text-decoration:none}button{color:inherit;cursor:pointer;border:0;background:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid #79628a;outline-offset:6px}button:disabled{cursor:default;opacity:.55}#world{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:pan-y;z-index:0}.frame{position:fixed;inset:13px;border:1px solid rgba(255,255,255,.48);border-radius:6px;pointer-events:none;z-index:3}header{position:fixed;inset:0 0 auto;padding:35px 5.6%;display:flex;align-items:center;justify-content:space-between;z-index:10;pointer-events:none}header a,header button{pointer-events:auto}.brand{font-family:Georgia,"Times New Roman",serif;font-size:32px;letter-spacing:-1.8px}.brand span{display:inline-block;font:20px Georgia;margin-left:8px;color:#8b8093}.edition{font:10px ui-monospace,monospace;letter-spacing:2px;color:var(--muted)}.tools{display:flex;gap:24px;font-size:12px}.tools button{padding:10px 0;border-bottom:1px solid transparent}.tools button:hover{border-color:var(--ink)}#scroll-track{height:950svh;pointer-events:none}.chapter{position:fixed;inset:0;z-index:4;visibility:hidden;pointer-events:none;display:flex;align-items:center}.chapter.active{visibility:visible}.copy{margin-left:8.2%;width:47%;max-width:680px;will-change:transform;pointer-events:none}.copy>*{pointer-events:auto;width:fit-content}.eyebrow{font:10px ui-monospace,monospace;letter-spacing:2.6px;margin:0 0 28px;color:var(--muted)}h1,h2{font-family:Georgia,"Songti SC","Noto Serif CJK SC",serif;font-size:clamp(44px,6.9vw,104px);font-weight:400;line-height:1.13;letter-spacing:-.04em;margin:0 0 26px}h1{font-size:clamp(48px,6.8vw,98px);letter-spacing:-.065em}h2 em{font-weight:400;color:#77697f}h2 em:lang(zh){font-style:normal}.description{font-size:14px;line-height:1.9;letter-spacing:.1em;color:#68626c;margin:0 0 38px;max-width:26em}.action{display:flex;gap:48px;justify-content:space-between;align-items:center;min-width:192px;padding:15px 0;border-bottom:1px solid #9f97a4;font-size:13px;text-align:left;transition:color .2s,border-color .2s}.action span{font-size:23px;font-weight:200;transition:transform .3s}.action:hover{color:#76558c;border-color:#76558c}.action:hover span{transform:translate(4px,-3px)}.quiet{display:block;margin-top:21px;font-size:11px;padding:5px 0;color:#7d7584}.quiet:hover{text-decoration:underline}.chapter-nav{position:fixed;right:4.5%;top:50%;transform:translateY(-50%);z-index:10;display:flex;flex-direction:column;gap:13px}.chapter-nav button{position:relative;width:24px;height:22px}.chapter-nav button::after{content:"";display:block;width:4px;height:4px;background:#8d8595;border-radius:50%;margin:auto;transition:transform .35s,background .35s}.chapter-nav button[aria-current]::after{transform:scale(1.65);background:#45354f}.chapter-nav button::before{content:"";position:absolute;inset:1px;border:1px solid transparent;border-radius:50%;transition:border-color .3s}.chapter-nav button[aria-current]::before{border-color:#a69aa8}.chapter-nav span{position:absolute;right:38px;top:4px;white-space:nowrap;font-size:10px;opacity:0;transform:translateX(4px);transition:opacity .2s,transform .2s}.chapter-nav button:hover span,.chapter-nav button:focus-visible span{opacity:1;transform:none}footer{position:fixed;bottom:max(33px,env(safe-area-inset-bottom));left:5.6%;right:5.6%;display:flex;align-items:center;justify-content:space-between;z-index:10;font:10px ui-monospace,monospace;letter-spacing:1px;color:#817986}footer button{font:11px "PingFang SC",sans-serif;letter-spacing:2px;padding:12px}footer button span{margin-left:10px;display:inline-block;animation:down 3s ease-in-out infinite}.counter{font-size:10px}.counter b{font-weight:400;font-size:18px;color:#524957;margin-right:8px}.sr-only{position:absolute;overflow:hidden;clip:rect(0,0,0,0);width:1px;height:1px;white-space:nowrap}dialog{color:var(--ink);background:#eeebe7;border:1px solid #fff;border-radius:12px;width:min(590px,calc(100% - 32px));padding:46px;box-shadow:0 22px 110px #29203235;max-height:85svh;overflow:auto}dialog::backdrop{background:#30263869;backdrop-filter:blur(8px)}dialog h2{font-size:34px;letter-spacing:-.05em;margin-bottom:25px}dialog .eyebrow{margin-bottom:20px}.close{position:absolute;right:16px;top:12px;font-size:30px;font-weight:200;padding:8px}dialog label,dialog p{font-size:13px;line-height:1.8}dialog textarea,dialog input{display:block;width:100%;margin:18px 0;padding:14px;border:1px solid #b9b2bf;background:#ffffff38;color:var(--ink);border-radius:3px;resize:vertical}textarea{min-height:130px}.privacy{color:var(--muted);font-size:11px!important}#results{margin-top:25px}#results a,#results button{display:block;width:100%;text-align:left;font-size:14px;padding:16px 0;border-bottom:1px solid var(--line)}#results small{display:block;color:var(--muted);font-size:10px;margin-top:8px}#fallback{position:fixed;inset:0;z-index:20;background:var(--paper);padding:20vh 8vw}#fallback h2{font-size:32px}#fallback a{text-decoration:underline}.no-js{position:fixed;z-index:20;top:40vh;background:var(--paper);padding:40px}#diagnostics{position:fixed;left:20px;bottom:80px;background:#fff9;padding:12px;font:10px monospace;z-index:20;white-space:pre}.reduced footer button span{animation:none}@keyframes down{50%{transform:translateY(5px)}}
@media(max-width:700px){header{padding:26px 25px}.brand{font-size:25px;letter-spacing:-1.2px}.brand span{font-size:14px;margin-left:4px}.edition{display:none}.tools{gap:18px;font-size:10px}.frame{inset:8px}.chapter{align-items:flex-end;padding-bottom:max(103px,15svh)}.copy{margin-left:8%;width:84%;max-width:none}.eyebrow{font-size:8px;letter-spacing:1.6px;margin-bottom:14px}h1,h2{font-size:clamp(37px,10vw,52px);line-height:1.12;margin-bottom:16px;max-width:90%}.description{font-size:11px;line-height:1.6;letter-spacing:.04em;margin-bottom:17px;max-width:85%}.action{font-size:11px;min-width:158px;padding:9px 0;gap:30px}.action span{font-size:18px}.quiet{font-size:9px;margin-top:12px}.chapter-nav{right:19px;top:43%;gap:7px}.chapter-nav span{display:none}.chapter-nav button{width:18px;height:18px}.chapter-nav button::before{inset:0}footer{left:25px;right:25px;bottom:max(20px,env(safe-area-inset-bottom))}.study-note{font-size:8px;letter-spacing:0;max-width:75px;line-height:1.7}footer button{font-size:9px;letter-spacing:1px;padding:8px}.counter{font-size:8px}.counter b{font-size:15px;margin-right:5px}dialog{padding:35px 25px}dialog h2{font-size:28px}#scroll-track{height:1050svh}}
.interaction-dialog{--ui-ink:#39313e;--ui-paper:#eeebe7;--ui-gold:#796482;--ui-muted:#766c7c;color-scheme:light;border-radius:10px;border-color:#fff}.interaction-dialog::backdrop{background:#30263869}.interaction-dialog p{font-size:14px}.interaction-dialog h3{font-size:19px}
@media(max-width:700px){.chapter-nav{right:9px;gap:0}.chapter-nav button{width:38px;height:32px}.chapter-nav button::before{inset:6px 9px}.action{min-height:44px}.quiet{min-height:36px}.interaction-dialog{inline-size:calc(100% - 28px);padding:28px;max-block-size:calc(100svh - 40px)}}
@media(max-height:520px) and (min-width:701px){header{padding:20px 5.6%}.brand{font-size:25px}.copy{width:48%}.eyebrow{margin-bottom:12px}h1,h2{font-size:45px;margin-bottom:12px}.description{font-size:11px;margin-bottom:14px}.action{padding:8px 0;font-size:11px}.quiet{margin-top:10px}footer{bottom:16px}}

/* Keep the shared world stationary while any writing or catalogue panel is open. */
html{scrollbar-gutter:stable}html:has(dialog[open]){overflow:hidden}
::selection{background:#bca8cd;color:#302638}textarea,input{caret-color:#796482}
@media(min-width:480px) and (max-width:700px) and (max-height:780px){.chapter{padding-bottom:78px}}