.mk{--mk-bg:#fafafa;--mk-ink:#1a1a1a;--mk-mute:#6b6b6b;--mk-line:#d8d8d8;--mk-paper:#fff;--mk-mark:#ececec;--mk-btn-fg:#fff;background:var(--mk-bg);color:var(--mk-ink);font-family:var(--font-noto-sans-sc), system-ui, sans-serif;-webkit-font-smoothing:antialiased;flex-direction:column;flex:1;min-height:100%;font-size:15px;font-weight:300;line-height:1.7;display:flex}.mk a{color:inherit;text-decoration:none}.mk-header{justify-content:space-between;align-items:baseline;width:100%;max-width:1280px;margin:0 auto;padding:36px 48px 28px;display:flex}.mk-brand{font-family:var(--font-noto-serif-sc), "Noto Serif SC", serif;letter-spacing:.04em;font-size:18px;font-weight:400}.mk-brand-mute{color:var(--mk-mute);font-family:var(--font-noto-sans-sc), system-ui, sans-serif;letter-spacing:.02em;margin-left:10px;font-size:13px;font-weight:300}.mk-nav{color:var(--mk-mute);flex-wrap:wrap;justify-content:flex-end;gap:28px;font-size:13px;display:flex}.mk-nav a:hover{color:var(--mk-ink)}.mk-main{flex-direction:column;flex:1;min-height:0;display:flex}.mk-hero{flex-direction:column;justify-content:center;width:100%;max-width:1280px;min-height:calc(100vh - 100px);margin:0 auto;padding:80px 48px 100px;display:flex;position:relative}.mk-hero-mark{font-family:var(--font-noto-serif-sc), "Noto Serif SC", serif;color:var(--mk-mark);letter-spacing:-.04em;-webkit-user-select:none;user-select:none;pointer-events:none;z-index:0;font-size:clamp(120px,22vw,280px);font-weight:400;line-height:.85;position:absolute;top:8%;right:40px}.mk-hero-inner{z-index:1;max-width:640px;position:relative}.mk-hero h1{font-family:var(--font-noto-serif-sc), "Noto Serif SC", serif;letter-spacing:.02em;margin-bottom:28px;font-size:clamp(28px,3.6vw,42px);font-weight:500;line-height:1.35}.mk-sub{color:var(--mk-mute);max-width:520px;font-size:15px;font-weight:300;line-height:1.85}.mk-cta-row{flex-wrap:wrap;align-items:center;gap:20px;margin-top:48px;display:flex}.mk a.mk-btn-ink,.mk-btn-ink{background:var(--mk-ink);color:var(--mk-btn-fg);letter-spacing:.06em;cursor:pointer;border:none;padding:14px 28px;font-size:14px;font-weight:400;display:inline-block}.mk a.mk-btn-ink:hover,.mk-btn-ink:hover{background:var(--mk-ink);filter:brightness(1.15);color:var(--mk-btn-fg)}.mk-btn-ghost{color:var(--mk-mute);border-bottom:1px solid var(--mk-line);padding-bottom:2px;font-size:14px}.mk-btn-ghost:hover{color:var(--mk-ink);border-color:var(--mk-ink)}.mk-rule{border:none;border-top:1px solid var(--mk-line);align-self:center;width:calc(100% - 96px);max-width:1184px;margin:0 48px}.mk-platforms{width:100%;max-width:1280px;margin:0 auto;padding:96px 48px}.mk-sec-label{color:var(--mk-mute);letter-spacing:.18em;margin-bottom:48px;font-size:12px;font-weight:400}.mk-plat-grid{grid-template-columns:repeat(3,1fr);gap:0;display:grid}.mk-plat{border-right:1px solid var(--mk-line);padding:8px 36px 8px 0}.mk-plat:last-child{border-right:none;padding-left:36px;padding-right:0}.mk-plat:nth-child(2){padding-left:36px}.mk-plat h3{font-family:var(--font-noto-serif-sc), "Noto Serif SC", serif;margin-bottom:12px;font-size:22px;font-weight:500}.mk-plat p{color:var(--mk-mute);font-size:14px;line-height:1.75}.mk-caps{width:100%;max-width:1280px;margin:0 auto;padding:96px 48px 120px}.mk-cap{border-top:1px solid var(--mk-line);grid-template-columns:80px 1fr;align-items:start;gap:32px;padding:56px 0;display:grid}.mk-cap:last-child{border-bottom:1px solid var(--mk-line)}.mk-cap-num{font-family:var(--font-noto-serif-sc), "Noto Serif SC", serif;color:var(--mk-mute);padding-top:6px;font-size:14px}.mk-cap h3{font-family:var(--font-noto-serif-sc), "Noto Serif SC", serif;margin-bottom:14px;font-size:22px;font-weight:500}.mk-cap p{color:var(--mk-mute);max-width:560px;font-size:15px;line-height:1.8}.mk-sil{justify-content:flex-end;width:100%;max-width:1280px;margin:0 auto;padding:80px 48px 40px;display:flex}.mk-sil svg{opacity:.35}.mk-footer{max-width:1280px;color:var(--mk-mute);border-top:1px solid var(--mk-line);flex-wrap:wrap;justify-content:space-between;gap:12px;width:100%;margin:0 auto;padding:48px;font-size:12px;display:flex}@media (max-width:800px){.mk-plat-grid{grid-template-columns:1fr;gap:40px}.mk-plat,.mk-plat:nth-child(2),.mk-plat:last-child{border-right:none;border-bottom:1px solid var(--mk-line);padding:0 0 32px}.mk-plat:last-child{border-bottom:none}.mk-hero-mark{opacity:.6;font-size:140px;right:16px}.mk-header,.mk-hero,.mk-platforms,.mk-caps,.mk-footer,.mk-sil{padding-left:24px;padding-right:24px}.mk-rule{width:calc(100% - 48px);margin-left:24px;margin-right:24px}}.mk-switch{appearance:none;color:var(--mk-mute);font:inherit;cursor:pointer;letter-spacing:.04em;background:0 0;border:none;border-bottom:1px solid #0000;padding:0 0 2px;font-size:13px}.mk-switch:hover{color:var(--mk-ink);border-bottom-color:var(--mk-line)}.mk-switch-theme{text-align:center;min-width:1.25em}.mk-icon{font-size:14px;line-height:1;display:inline-block}.mk-nav{align-items:baseline}html.dark .mk{--mk-bg:#0c0c0c;--mk-ink:#ececec;--mk-mute:#9a9a9a;--mk-line:#2e2e2e;--mk-paper:#141414;--mk-mark:#1f1f1f;--mk-btn-fg:#0c0c0c}html.dark .mk a.mk-btn-ink:hover,html.dark .mk-btn-ink:hover{filter:brightness(.92)}