:root{color-scheme:light;--ink:#313a40;--muted:#6b757b;--line:#dbe1e3;--paper:#f8fafb;font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;padding:16px;background:#fff;color:var(--ink)}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:2px solid #556e7d;outline-offset:5px}button:disabled{cursor:default;opacity:.35}
.stage{position:relative;width:100%;height:calc(100svh - 32px);min-height:660px;max-height:1200px;overflow:hidden;isolation:isolate;border-radius:40px;background:linear-gradient(180deg,#b9c1c4 0%,#d5dcdf 66%,#ecf0f2 100%)}
.avatar{position:absolute;left:50%;top:5.5%;width:auto;height:94.5%;max-width:none;transform:translateX(-50%);object-fit:contain;filter:grayscale(1) brightness(1.1) contrast(.85);mask-image:linear-gradient(90deg,transparent 0%,#000 9%,#000 91%,transparent 100%);-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 9%,#000 91%,transparent 100%)}
.brand{position:absolute;left:32px;top:29px}.brand-mark{display:inline-flex;align-items:center;padding:8px;margin:-8px;border-radius:6px;text-decoration:none;font-size:20px;letter-spacing:-1px;font-weight:600;color:#3b464c}.brand-mark span{font-weight:300}.brand-mark:hover{color:#152e3c}.edition{position:absolute;right:32px;top:31px;font-size:14px;line-height:1.4;text-align:right;color:#536168;white-space:nowrap}
.identity-line{position:absolute;left:50%;top:27%;width:min(560px,calc(100% - 64px));transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:space-between;pointer-events:none;color:#3d4950}.identity-kind{width:110px;margin:0;font-size:14px;line-height:1.5;letter-spacing:.025em;font-weight:400}.identity-line h1{width:110px;margin:0;text-align:right;font-size:clamp(30px,5.5vw,44px);line-height:1.1;letter-spacing:-1px;font-weight:300}
.open-reader{position:absolute;left:50%;top:51.7%;transform:translate(-50%,-50%);height:42px;max-width:calc(100% - 32px);display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 16px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:#343a3e;color:#fff;font-size:14px;font-weight:400;white-space:nowrap;box-shadow:0 5px 14px rgba(52,58,62,.07);transition:background .2s,transform .2s}.open-reader:hover{background:#202b32;transform:translate(-50%,-50%) translateY(-2px)}.button-orbit{width:17px;height:17px;border-radius:50%;border:1px solid #dce6eb;position:relative;flex:none}.button-orbit:after{content:"";position:absolute;inset:3px;border:1px solid #dce6eb;border-radius:50%}
.stage-footnote{position:absolute;bottom:23px;left:50%;transform:translateX(-50%);display:flex;align-items:center;justify-content:center;gap:12px;margin:0;font-size:12px;letter-spacing:.015em;color:#77858c;white-space:nowrap}.footer-divider{color:#a0abb0}.reader-brand{color:inherit;text-decoration:none}.reader-brand:hover{color:#152e3c}
.reader{padding:0;border:1px solid #ffffffb3;width:min(1220px,calc(100vw - 48px));height:calc(100svh - 48px);max-width:none;max-height:none;margin:auto;border-radius:28px;background:var(--paper);color:var(--ink);overflow:hidden;box-shadow:0 32px 100px #394d5938}.reader::backdrop{background:rgba(210,221,227,.62);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.reader[open]{display:flex;flex-direction:column;animation:reader-in .35s ease}.reader-header{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;min-height:74px;flex:none;border-bottom:1px solid var(--line);background:#ffffff80}.reader-identity{display:flex;align-items:center;gap:17px;min-width:0}.reader-brand{font-size:15px;font-weight:600;letter-spacing:-.5px}.reader-divider{width:1px;height:19px;background:#d4dde1}.reader-identity h2{margin:0;font-weight:500;font-size:18px}.reader-kind{font-size:13px;color:var(--muted)}.close-reader{width:38px;height:38px;flex:none;display:grid;place-items:center;border:1px solid #d5dfe4;border-radius:50%;background:transparent;color:#59686f;font-size:28px;font-weight:200;line-height:1}.close-reader:hover{background:#e5ecef}.reader-body{display:flex;min-height:0;flex:1}.chapter-nav{width:264px;flex:none;padding:25px 18px;overflow:auto;border-right:1px solid var(--line);background:linear-gradient(160deg,#eaf0f3,#f5f8f9)}.chapter-tab{width:100%;border:1px solid transparent;background:none;border-radius:12px;display:flex;align-items:flex-start;gap:12px;text-align:left;padding:14px 12px;color:#69757c;line-height:1.35;margin-bottom:5px;transition:background .15s,color .15s}.chapter-tab:hover{color:#34424b;background:#ffffff70}.chapter-tab[aria-current="true"]{background:#ffffffcf;border-color:#dbe4e9;color:#283b46;box-shadow:0 4px 18px #899fa610}.chapter-number{font-size:12px;letter-spacing:.04em;padding-top:1px;font-variant-numeric:tabular-nums;color:#94a2a9}.chapter-title{font-size:14px;font-weight:500}.reading-column{min-height:0;min-width:0;flex:1;display:flex;flex-direction:column;background:linear-gradient(130deg,#fff,var(--paper))}.reading-topline{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:22px 42px 18px;flex:none;font-size:12px;color:#7d8b92;letter-spacing:.04em}.reading-label{font-size:12px;letter-spacing:0;text-align:right}.reading-scroll{overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#bdcbd2 transparent;flex:1;min-height:0;padding:6px 42px 48px;scroll-behavior:smooth}.prose{max-width:700px;margin:0 auto;font-size:17px;line-height:1.78;color:#46545c}.prose h1{font-size:13px;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:#8b989e;margin:6px 0 10px}.configuration-intro>h2{font-size:23px;font-family:inherit;color:#53666f;font-weight:400;margin:0 0 36px}.prose h2{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:34px;line-height:1.24;letter-spacing:-.7px;margin:32px 0 28px;color:#283f4b;text-wrap:balance}.prose h3{font-size:19px;font-weight:500;color:#354d59;line-height:1.4;margin:32px 0 17px}.prose p{margin:0 0 22px}.prose strong{font-weight:600;color:#2b414e}.prose em{color:#60747f}.prose blockquote{margin:30px 0;padding:18px 24px;border-left:2px solid #a6bdc9;background:#eef3f6;border-radius:0 12px 12px 0;font-size:18px;line-height:1.65}.prose blockquote p{margin:0}.prose ul{padding-left:22px;margin:0 0 24px}.prose li{padding-left:4px;margin-bottom:14px}.prose hr{height:1px;border:0;background:#dce5e9;margin:38px 0}.prose table{width:100%;border-collapse:collapse;font-size:15px;margin:28px 0}.prose th,.prose td{text-align:left;padding:12px 14px;border-bottom:1px solid #dce5e9;vertical-align:top}.prose th{font-weight:500;font-size:12px;letter-spacing:.04em;color:#70848e}.prose th:first-child,.prose td:first-child{width:36%}.reader-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:17px 28px;border-top:1px solid var(--line);background:#f6f9fa;flex:none}.reader-footer button{background:none;border:0;padding:8px;font-size:14px;color:#425f6f}.page-count{font-size:12px;letter-spacing:.06em;color:#92a0a8;white-space:nowrap}
@keyframes reader-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1100px){.stage{max-width:1800px;margin:auto}}
@media(max-width:700px){body{padding:10px}.stage{height:calc(100svh - 20px);min-height:670px;border-radius:30px}.brand{left:22px;top:23px}.brand-mark{font-size:18px}.edition{right:22px;top:26px;font-size:12px}.avatar{mask-image:none;-webkit-mask-image:none}.identity-line{width:calc(100% - 32px)}.identity-kind{width:78px;font-size:12px;letter-spacing:0}.identity-line h1{width:78px;font-size:28px;letter-spacing:-.6px}.open-reader{padding:0 14px;height:40px}.stage-footnote{bottom:18px;gap:9px}.reader{width:calc(100vw - 16px);height:calc(100svh - 16px);border-radius:22px}.reader-header{padding:13px 15px;min-height:65px}.reader-identity{gap:12px}.reader-identity h2{font-size:17px}.reader-kind{display:none}.reader-body{flex-direction:column}.chapter-nav{width:100%;flex:none;display:flex;gap:6px;padding:12px 13px;overflow-x:auto;scrollbar-width:none;border-right:0;border-bottom:1px solid var(--line);scroll-snap-type:x proximity}.chapter-nav::-webkit-scrollbar{display:none}.chapter-tab{width:auto;flex:none;padding:11px 12px;gap:7px;margin:0;align-items:center;border-radius:10px;scroll-snap-align:start}.chapter-title{font-size:14px;white-space:nowrap}.chapter-number{font-size:12px;padding:0}.reading-topline{padding:16px 23px 12px;font-size:12px}.reading-label{display:none}.reading-scroll{padding:8px 23px 35px}.prose{font-size:16px;line-height:1.75}.prose h2{font-size:28px;letter-spacing:-.4px;margin:27px 0 23px}.prose h3{font-size:18px}.prose blockquote{padding:16px 18px;font-size:16px}.prose table{font-size:14px}.prose th,.prose td{padding:10px 8px}.prose th:first-child,.prose td:first-child{width:35%}.reader-footer{padding:12px 13px;gap:4px}.reader-footer button{font-size:14px;padding:8px 5px}}
@media(max-width:360px){.identity-kind{width:72px;font-size:11px}.identity-line h1{width:72px;font-size:25px}.stage-footnote{font-size:11px;gap:8px}.reader-footer button{font-size:12px}.page-count{font-size:11px}}
@media(max-height:700px) and (min-width:701px){.stage{min-height:600px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}