:root{--ink: #20221f;--muted: #73766e;--paper: #f8f7f2;--line: #deddd5;--accent: #2478c4;font-family:ui-serif,Georgia,Cambria,"Noto Serif SC",Songti SC,serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--accent)}.site-header,main,footer{width:min(100% - 3rem,760px);margin:0 auto}.site-header{display:flex;align-items:center;justify-content:space-between;padding:1.6rem 0;font-family:ui-sans-serif,system-ui,sans-serif}.brand{font-weight:800;font-size:1.2rem;text-decoration:none;letter-spacing:-.08em}.brand span{color:var(--accent)}nav{align-items:center;display:flex;gap:1.25rem;font-size:.9rem}nav a{text-decoration:none}.search-link{align-items:center;background:transparent;border:0;color:inherit;cursor:pointer;display:inline-flex;font:inherit;gap:.3rem;padding:0}.search-link svg{fill:none;height:.9rem;stroke:currentColor;stroke-linecap:round;stroke-width:1.8;width:.9rem}.contact-menu{position:relative}.contact-menu summary{cursor:pointer;list-style:none}.contact-menu summary::-webkit-details-marker{display:none}.contact-menu summary span{color:var(--accent);display:inline-block;margin-left:.1rem;transition:transform .18s ease}.contact-menu[open] summary span{transform:rotate(45deg)}.contact-popover{animation:menu-in .16s ease-out;background:var(--ink);box-shadow:0 12px 32px #20221f29;color:var(--paper);min-width:13rem;padding:1rem;position:absolute;right:0;top:calc(100% + .85rem);z-index:20}.contact-popover p{color:#bfc0b8;font-size:.7rem;letter-spacing:.1em;margin:0 0 .6rem;text-transform:uppercase}.contact-popover ul{list-style:none;margin:0;padding:0}.contact-popover li+li{border-top:1px solid rgba(248,247,242,.16)}.contact-popover a{display:flex;flex-direction:column;gap:.15rem;padding:.7rem 0;text-decoration:none}.contact-popover a:hover{color:var(--paper)}.contact-popover small{color:#bfc0b8;font-size:.72rem}.search-modal{background:transparent;border:0;height:100dvh;margin:0;max-height:none;max-width:none;padding:0;width:100vw}.search-modal::backdrop{background:#20221f0f}.search-panel{backdrop-filter:blur(7px);background:#f8f7f27f;box-shadow:inset 0 1px #ffffff6b;min-height:100%;overflow-y:auto;padding:clamp(2.25rem,7vw,5rem) 0}.search-panel-inner{margin:0 auto;width:min(100% - 5rem,1500px)}.quick-search-form{align-items:center;border-bottom:2px solid var(--ink);display:flex;gap:1rem;padding-bottom:.9rem}.quick-search-box{align-items:center;display:flex;flex:1;gap:1rem}.quick-search-box svg{fill:none;flex:0 0 auto;height:2rem;stroke:var(--accent);stroke-linecap:round;stroke-width:1.8;width:2rem}.quick-search-box input{background:transparent;border:0;color:var(--ink);font:clamp(1.45rem,3vw,2rem) ui-sans-serif,system-ui,sans-serif;min-width:0;outline:0;padding:0;width:100%}.quick-search-box input::placeholder{color:#a7a89f}.quick-search-close{background:transparent;border:0;color:var(--muted);cursor:pointer;font:2rem/1 ui-sans-serif,system-ui,sans-serif;padding:0 .1rem .15rem}.quick-search-close:hover{color:var(--accent)}.quick-search-status{color:var(--muted);font:.85rem ui-sans-serif,system-ui,sans-serif;margin:1.35rem 0}.quick-search-results{border-top:1px solid var(--line);max-width:760px}.quick-search-result{border-bottom:1px solid var(--line);display:block;padding:1.4rem 0;text-decoration:none}.quick-search-result:hover h2{color:var(--accent)}.quick-search-meta,.quick-search-tags{color:var(--muted);font:.76rem ui-sans-serif,system-ui,sans-serif;margin:0}.quick-search-result h2{font-size:1.35rem;font-weight:550;letter-spacing:-.035em;margin:.35rem 0;transition:color .15s ease}.quick-search-description{color:var(--muted);line-height:1.6;margin:0 0 .6rem}.quick-search-tags{color:var(--accent)}@keyframes menu-in{0%{opacity:0;transform:translateY(-.35rem)}to{opacity:1;transform:translateY(0)}}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:5rem;padding:1.5rem 0 3rem;color:var(--muted);font:.8rem ui-sans-serif,system-ui,sans-serif}footer p{margin:0}.reading-progress{background:transparent;height:3px;inset:0 0 auto;pointer-events:none;position:fixed;transform-origin:left;width:100%;z-index:10}.reading-progress span{background:var(--accent);display:block;height:100%;transform:scaleX(var(--reading-progress, 0));transform-origin:left}.back-to-top{align-items:center;background:var(--accent);border:0;border-radius:999px;bottom:1.5rem;box-shadow:0 .45rem 1.2rem #2478c447;color:var(--paper);cursor:pointer;display:grid;font:1.2rem ui-sans-serif,system-ui,sans-serif;height:2.65rem;justify-content:center;position:fixed;right:max(1.5rem,calc((100vw - 820px)/2));transition:filter .15s ease,transform .15s ease;width:2.65rem;z-index:5}.back-to-top:hover{filter:brightness(.88);transform:translateY(-.2rem)}.back-to-top:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.motion-ready [data-reveal]{opacity:0;transform:translateY(1rem);transition:opacity .6s ease var(--reveal-delay, 0ms),transform .6s cubic-bezier(.2,.65,.25,1) var(--reveal-delay, 0ms)}.motion-ready [data-reveal].is-visible{opacity:1;transform:translateY(0)}@media (max-width: 500px){.site-header,main,footer{width:min(100% - 2rem,760px)}footer{align-items:flex-start;gap:.75rem;flex-direction:column}.back-to-top{bottom:1rem;right:1rem}.search-panel{padding-top:2rem}.search-panel-inner{width:min(100% - 2rem,1500px)}.quick-search-form,.quick-search-box{gap:.7rem}.quick-search-box svg{height:1.55rem;width:1.55rem}}