:root{--accent: #d65a82;--accent-soft: #e57399;--accent-2: #7d9b5e;--warm: #e0a05a;--cool: #7fa8c4;--plum: #2a1a20;--plum-2: #3a2630;--paper: #f7eee0;--paper-2: #fbf5ea;--card: #fffdf9;--ink: #2a1d20;--ink-soft: #7a6168;--ink-faint: #b6a098;--line: rgba(42, 29, 32, .12);--mincho: "Shippori Mincho", "Yu Mincho", serif;--maru: "Zen Maru Gothic", sans-serif;--body: "Plus Jakarta Sans", -apple-system, system-ui, sans-serif;--mono: "DM Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--body);color:var(--ink);background:var(--paper);background-image:radial-gradient(rgba(42,29,32,.022) 1px,transparent 1.4px);background-size:9px 9px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:clip}a{color:inherit;text-decoration:none}::selection{background:var(--accent);color:#fff}.wrap{max-width:1200px;margin:0 auto;padding:0 40px}.wrap-narrow{max-width:780px;margin:0 auto;padding:0 40px}@media (max-width: 640px){.wrap,.wrap-narrow{padding:0 22px}}.rail{position:fixed;top:0;bottom:0;width:52px;z-index:50;display:flex;align-items:center;justify-content:center;pointer-events:none}.rail span{writing-mode:vertical-rl;font-family:var(--maru);font-size:12px;letter-spacing:.5em;color:var(--ink-faint)}.rail.left{left:0}.rail.right{right:0}.rail .tick{position:absolute;top:0;bottom:0;width:1px;background:var(--line)}.rail.left .tick{right:0}.rail.right .tick{left:0}@media (max-width: 1080px){.rail{display:none}}nav{position:sticky;top:0;z-index:100;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}nav.scrolled{background:color-mix(in oklab,var(--paper) 88%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav-inner{max-width:1200px;margin:0 auto;padding:18px 40px;display:flex;align-items:center;justify-content:space-between}@media (max-width: 640px){.nav-inner{padding:16px 22px}}.brand{display:flex;align-items:center;gap:11px;font-family:var(--mincho);font-weight:700;font-size:23px;letter-spacing:.01em}.brand .logo{width:32px;height:32px;display:flex}.brand .logo svg{width:100%;height:100%}.nav-links{display:flex;align-items:center;gap:34px}.nav-links a:not(.nav-cta){font-size:13px;font-weight:500;color:var(--ink-soft);letter-spacing:.02em;transition:color .15s}.nav-links a:not(.nav-cta):hover{color:var(--ink)}.nav-links a.active:not(.nav-cta){color:var(--ink);font-weight:600}.nav-cta{font-family:var(--maru);font-weight:600;font-size:13px;color:var(--ink);border-bottom:2px solid var(--accent);padding-bottom:2px;transition:color .15s}.nav-cta:hover{color:var(--accent)}.nav-links a.nav-lang{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--ink-soft);border:1px solid var(--line);border-radius:999px;padding:5px 11px 4px;line-height:1;transition:color .15s,border-color .15s}.nav-links a.nav-lang:hover{color:var(--ink);border-color:var(--ink-faint)}.nav-burger{display:none;width:38px;height:38px;align-items:center;justify-content:center;background:none;border:0;cursor:pointer;color:var(--ink);margin-right:-8px}.nav-burger span{position:relative;width:20px;height:2px;background:currentColor;border-radius:2px;transition:background .2s ease}.nav-burger span:before,.nav-burger span:after{content:"";position:absolute;left:0;width:20px;height:2px;background:currentColor;border-radius:2px;transition:transform .25s ease}.nav-burger span:before{top:-6px}.nav-burger span:after{top:6px}.nav-burger.open span{background:transparent}.nav-burger.open span:before{transform:translateY(6px) rotate(45deg)}.nav-burger.open span:after{transform:translateY(-6px) rotate(-45deg)}.nav-menu,.nav-scrim{display:none}@media (max-width: 720px){.nav-links{display:none}.nav-burger{display:inline-flex}.nav-scrim{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;background:#2a1a2080;opacity:0;pointer-events:none;transition:opacity .3s ease}.nav-scrim.open{opacity:1;pointer-events:auto}.nav-menu{position:absolute;top:100%;left:0;right:0;display:block;background:var(--paper);overflow:hidden;max-height:0;opacity:0;visibility:hidden;border-top:1px solid transparent;box-shadow:0 18px 30px -20px #2a1d2059;transition:max-height .32s ease,opacity .25s ease,visibility .32s}.nav-menu.open{max-height:75vh;opacity:1;visibility:visible;border-top-color:var(--line)}.nav-menu-inner{padding:6px 22px 18px}.nav-menu a{display:block;padding:13px 0;font-size:15px;color:var(--ink-soft);border-bottom:1px solid var(--line)}.nav-menu a:last-child{border-bottom:0}.nav-menu .nav-menu-cta{color:var(--accent);font-family:var(--maru);font-weight:600}.nav-menu .nav-menu-lang{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint)}}.page-head{position:relative;padding:64px 0 0;overflow:hidden}.page-head .watermark{position:absolute;top:-60px;right:-20px;z-index:0;font-family:var(--mincho);font-weight:800;font-size:26vw;line-height:.8;color:var(--accent);opacity:.05;pointer-events:none;-webkit-user-select:none;user-select:none}.page-head .inner{position:relative;z-index:1}.crumb{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--ink-faint);margin-bottom:24px}.crumb a{color:var(--ink-soft);transition:color .15s}.crumb a:hover{color:var(--accent)}.crumb .sep{opacity:.5}.page-eyebrow{display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:22px}.page-eyebrow .ln{width:38px;height:1px;background:var(--accent);opacity:.5}.page-title{font-family:var(--mincho);font-weight:700;font-size:clamp(38px,5.4vw,66px);line-height:1.04;letter-spacing:-.01em;max-width:14ch}.page-title em{font-style:normal;color:var(--accent)}.page-lede{font-size:18px;color:var(--ink-soft);line-height:1.65;max-width:540px;margin-top:24px}.page-head .rule{height:1px;background:var(--line);margin-top:56px}.sec-mark{display:flex;align-items:baseline;gap:16px;margin-bottom:14px}.sec-mark .num{font-family:var(--mincho);font-weight:700;font-size:15px;color:var(--accent)}.sec-mark .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft)}.sec-mark .ln{flex:1;height:1px;background:var(--line)}footer{border-top:1px solid var(--line);padding:60px 0 44px;margin-top:110px}.foot-inner{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}.foot-brand{max-width:280px}.foot-brand .brand{margin-bottom:14px}.foot-brand p{font-size:13px;color:var(--ink-soft);line-height:1.65}.foot-cols{display:flex;gap:64px;flex-wrap:wrap}.foot-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:16px}.foot-col a{display:block;font-size:14px;color:var(--ink-soft);margin-bottom:11px;transition:color .15s}.foot-col a:hover{color:var(--accent)}.foot-bottom{margin-top:50px;padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--ink-faint)}.foot-bottom .ja-mark{font-family:var(--maru)}.store-badge{display:inline-flex;align-items:center;gap:11px;padding:15px 26px;border-radius:8px;background:var(--ink);color:var(--paper);font-family:var(--body);font-weight:600;font-size:17px;letter-spacing:-.01em;box-shadow:0 10px 26px -10px #2a1d2080;transition:transform .18s ease,box-shadow .18s ease}.store-badge:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px #2a1d208c}.store-badge .apple{width:21px;height:21px;flex-shrink:0}.store-badge .apple svg{width:100%;height:100%;display:block;fill:var(--paper)}.legal-layout{display:grid;grid-template-columns:220px 1fr;gap:64px;align-items:start;margin-top:56px}@media (max-width: 880px){.legal-layout{grid-template-columns:1fr;gap:36px}}.legal-toc{position:sticky;top:100px}@media (max-width: 880px){.legal-toc{position:static;padding-bottom:20px;border-bottom:1px solid var(--line)}}.legal-toc h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:16px}.legal-toc a{display:block;font-size:13.5px;color:var(--ink-soft);padding:6px 0;line-height:1.4;transition:color .15s}.legal-toc a:hover{color:var(--accent)}.legal-updated{font-family:var(--mono);font-size:12px;color:var(--ink-faint);margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.legal-body{max-width:680px}.legal-body .note{background:var(--paper-2);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:6px;padding:18px 22px;font-size:14.5px;color:var(--ink-soft);line-height:1.6;margin-bottom:44px}.legal-body .note strong{color:var(--ink)}.legal-body section{padding-top:14px}.legal-body section+section{margin-top:48px}.legal-body h2{font-family:var(--mincho);font-weight:700;font-size:26px;line-height:1.2;margin-bottom:16px;display:flex;align-items:baseline;gap:12px}.legal-body h2 .n{font-family:var(--mono);font-size:14px;color:var(--accent)}.legal-body h3{font-family:var(--mincho);font-weight:600;font-size:18px;margin:28px 0 10px}.legal-body p{font-size:16px;color:var(--ink-soft);line-height:1.75}.legal-body p+p{margin-top:16px}.legal-body a{color:var(--accent);border-bottom:1px solid color-mix(in oklab,var(--accent) 40%,transparent)}.legal-body ul{list-style:none;margin:16px 0}.legal-body ul li{font-size:16px;color:var(--ink-soft);line-height:1.65;padding-left:24px;position:relative}.legal-body ul li+li{margin-top:10px}.legal-body ul li:before{content:"";position:absolute;left:4px;top:11px;width:6px;height:6px;border-radius:50%;background:var(--accent);opacity:.6}.legal-body strong{color:var(--ink);font-weight:600}.legal-body .dummy{background:color-mix(in oklab,var(--warm) 14%,transparent);padding:1px 6px;border-radius:4px;font-family:var(--mono);font-size:.92em}.prose{max-width:680px}.prose>*+*{margin-top:22px}.prose p{font-size:17px;color:var(--ink-soft);line-height:1.78}.prose p strong{color:var(--ink);font-weight:600}.prose .lead{font-size:20px;color:var(--ink);line-height:1.7;font-family:var(--mincho)}.prose h2{font-family:var(--mincho);font-weight:700;font-size:clamp(24px,3vw,32px);line-height:1.2;margin-top:56px}.prose h2 .jp{display:block;font-family:var(--maru);font-weight:500;font-size:14px;color:var(--accent);letter-spacing:.1em;margin-bottom:8px}.prose h3{font-family:var(--mincho);font-weight:600;font-size:21px;margin-top:38px}.prose a{color:var(--accent);border-bottom:1px solid color-mix(in oklab,var(--accent) 40%,transparent)}.prose ul,.prose ol{padding-left:0;list-style:none}.prose li{font-size:17px;color:var(--ink-soft);line-height:1.7;padding-left:26px;position:relative}.prose li+li{margin-top:12px}.prose ul li:before{content:"";position:absolute;left:5px;top:12px;width:6px;height:6px;border-radius:50%;background:var(--accent);opacity:.65}.prose ol{counter-reset:li}.prose ol li{counter-increment:li}.prose ol li:before{content:counter(li);position:absolute;left:0;top:1px;font-family:var(--mono);font-size:13px;color:var(--accent);font-weight:500}.prose blockquote,.prose .pullquote{font-family:var(--mincho);font-weight:600;font-size:clamp(22px,2.8vw,28px);line-height:1.4;color:var(--ink);border-left:3px solid var(--accent);padding:4px 0 4px 28px;margin:48px 0}.prose .callout{background:var(--paper-2);border:1px solid var(--line);border-radius:8px;padding:22px 26px}.prose .callout p{font-size:15.5px;margin:0}.prose .callout .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-2);margin-bottom:8px;display:block}.art-layout{display:grid;grid-template-columns:1fr 280px;gap:64px;align-items:start;margin-top:56px}@media (max-width: 920px){.art-layout{grid-template-columns:1fr;gap:44px}}.art-aside{position:sticky;top:100px;display:flex;flex-direction:column;gap:28px}@media (max-width: 920px){.art-aside{position:static}}.aside-box{border:1px solid var(--line);border-radius:12px;padding:24px;background:var(--card)}.aside-box h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:16px}.aside-box .link-list a{display:block;font-size:14.5px;color:var(--ink-soft);line-height:1.4;padding:9px 0;border-bottom:1px solid var(--line);transition:color .15s}.aside-box .link-list a:last-child{border-bottom:none;padding-bottom:0}.aside-box .link-list a:hover{color:var(--accent)}.cat-nav a{display:flex;align-items:center;gap:11px;font-size:14.5px;color:var(--ink-soft);padding:10px 0;transition:color .15s}.cat-nav a:hover{color:var(--accent)}.cat-nav a.active{color:var(--ink);font-weight:600}.cat-nav a .g{font-family:var(--maru);font-weight:700;font-size:18px;width:22px;text-align:center;flex-shrink:0}.cat-nav a .c{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--ink-faint)}.feedback{display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;text-align:left}.feedback p{font-family:var(--mincho);font-weight:600;font-size:17px;margin:0}.feedback .btns{display:flex;gap:10px}.feedback button{font-family:var(--maru);font-weight:600;font-size:14px;padding:9px 18px;min-width:140px;white-space:nowrap;border:1px solid var(--line);border-radius:7px;background:var(--card);color:var(--ink-soft);cursor:pointer;transition:border-color .15s,color .15s;display:inline-flex;align-items:center;justify-content:center;gap:8px}.feedback button svg{width:15px;height:15px;stroke:currentColor;stroke-width:1.8;fill:none}.feedback button.yes:hover{border-color:var(--accent-2);color:var(--accent-2)}.feedback button.no:hover{border-color:var(--accent);color:var(--accent)}.feedback .thanks{display:none;font-family:var(--maru);font-weight:600;font-size:15px;color:var(--accent-2)}.feedback.voted p,.feedback.voted .btns{display:none}.feedback.voted .thanks{display:inline-block}.cat-list{display:flex;flex-direction:column}.cat-list a{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding:26px 6px;border-bottom:1px solid var(--line);transition:padding-left .2s,background .2s}.cat-list a:hover{padding-left:18px;background:var(--paper-2)}.cat-list .idx{font-family:var(--mono);font-size:13px;color:var(--accent)}.cat-list h3{font-family:var(--mincho);font-weight:600;font-size:20px;margin-bottom:4px}.cat-list p{font-size:14.5px;color:var(--ink-soft);line-height:1.55}.cat-list .arr{color:var(--ink-faint);font-size:18px;transition:transform .2s,color .2s}.cat-list a:hover .arr{transform:translate(4px);color:var(--accent)}.art-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-family:var(--mono);font-size:13px;color:var(--ink-faint)}.art-meta .pill{color:var(--accent);border:1px solid color-mix(in oklab,var(--accent) 30%,transparent);border-radius:99px;padding:5px 13px;letter-spacing:.06em}.art-meta .dot{opacity:.5}.jart-head{padding-bottom:0}.jart-title{font-family:var(--mincho);font-weight:700;font-size:clamp(32px,4.6vw,56px);line-height:1.1;letter-spacing:-.01em;max-width:18ch;margin:22px 0}.jart-banner{aspect-ratio:21/9;border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center;margin-top:44px}.jart-banner .glyph{font-family:var(--maru);font-weight:700;font-size:200px;color:#fff;opacity:.9;transform:rotate(-5deg)}.byline{display:flex;align-items:center;gap:13px;margin-top:8px}.byline .ava{width:44px;height:44px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:var(--mincho);font-weight:700;color:#fff;font-size:18px}.byline .who{font-family:var(--body);font-weight:600;font-size:14px;color:var(--ink)}.byline .when{font-family:var(--mono);font-size:12px;color:var(--ink-faint);margin-top:2px}.author-bio{display:flex;gap:18px;align-items:flex-start;background:var(--paper-2);border:1px solid var(--line);border-radius:12px;padding:28px 30px;margin-top:56px;max-width:680px}.author-bio .ava{width:56px;height:56px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:var(--mincho);font-weight:700;color:#fff;font-size:22px}.author-bio h4{font-family:var(--mincho);font-weight:700;font-size:18px}.author-bio .role{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin:3px 0 10px}.author-bio p{font-size:14.5px;color:var(--ink-soft);line-height:1.6}.related{margin-top:96px}.related .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:36px}@media (max-width: 760px){.related .related-grid{grid-template-columns:1fr}}.rpost .art{aspect-ratio:3/2;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;transition:transform .25s ease,box-shadow .25s ease}.rpost:hover .art{transform:translateY(-4px);box-shadow:0 22px 40px -22px #2a1d2066}.rpost .art .glyph{font-family:var(--maru);font-weight:700;font-size:64px;color:#fff;opacity:.92;transform:rotate(-5deg)}.rpost .cat{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:.04em}.rpost h3{font-family:var(--mincho);font-weight:600;font-size:18px;line-height:1.28;margin-top:7px;transition:color .15s}.rpost:hover h3{color:var(--accent)}
