:root,[data-theme=dark],[data-theme=light]{--color-accent: #008b8b;--color-accent-hover: #006f6f;--color-link: #008b8b;--color-link-hover: #006f6f;--color-highlight: #008b8b}[data-theme=light]{--ctp-base: #ffffff;--ctp-mantle: #f7f7f7;--ctp-crust: #eeeeee;--ctp-text: #111111;--ctp-subtext1: #333333;--ctp-subtext0: #666666;--ctp-overlay2: #777777;--ctp-overlay1: #888888;--ctp-overlay0: #999999;--ctp-surface2: #cccccc;--ctp-surface1: #dddddd;--ctp-surface0: #eeeeee}[data-theme=dark]{--ctp-base: #000000;--ctp-mantle: #111111;--ctp-crust: #222222;--ctp-text: #ffffff;--ctp-subtext1: #eeeeee;--ctp-subtext0: #aaaaaa;--ctp-overlay2: #999999;--ctp-overlay1: #888888;--ctp-overlay0: #777777;--ctp-surface2: #333333;--ctp-surface1: #222222;--ctp-surface0: #111111}.crown-hero{display:flex;flex-direction:column;align-items:center;text-align:center;padding:clamp(3rem,10vw,6rem) 1.5rem;background:linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%)}.crown-hero__icon{width:128px;height:128px;border-radius:28px;margin-bottom:1.5rem;box-shadow:0 12px 40px rgba(0,139,139,.2);background:var(--color-bg)}.crown-hero__title{font-size:clamp(2.5rem,7vw,4rem);font-weight:var(--font-bold);margin:0 0 .5rem;letter-spacing:-.02em;background:linear-gradient(135deg, #008b8b 0%, #00a8a8 100%);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text}.crown-hero__tagline{font-size:clamp(1.125rem,2.5vw,1.5rem);color:var(--color-text-muted);max-width:560px;margin:0 auto 2rem;line-height:1.5}.crown-hero__bullets{list-style:none;padding:0;margin:0 0 2.5rem;display:flex;flex-direction:column;gap:.75rem;max-width:480px;text-align:left}.crown-hero__bullets li{display:flex;align-items:flex-start;gap:.75rem;color:var(--color-text-secondary);font-size:var(--text-base);line-height:1.5}.crown-hero__bullets svg{flex-shrink:0;width:20px;height:20px;color:var(--color-accent);margin-top:.125rem}.crown-hero__actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.crown-section{padding:clamp(3rem,8vw,5rem) 1.5rem;background:var(--color-bg)}.crown-section:nth-child(even){background:var(--color-bg-alt)}.crown-section__container{max-width:1100px;margin:0 auto}.crown-section__title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:var(--font-bold);color:var(--color-text);margin:0 0 1rem;text-align:center}.crown-section__lead{font-size:var(--text-lg);color:var(--color-text-muted);text-align:center;max-width:640px;margin:0 auto 3rem;line-height:1.6}.crown-features{display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:1.5rem}.crown-feature{padding:1.75rem;background:var(--color-bg);border:1px solid var(--color-border);border-radius:16px;transition:border-color .2s ease,transform .2s ease}.crown-feature:hover{border-color:var(--color-accent);transform:translateY(-2px)}.crown-feature__icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;margin-bottom:1rem;color:var(--color-accent);background:rgba(0,139,139,.08);border-radius:12px}.crown-feature__icon svg{width:22px;height:22px}.crown-feature__title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--color-text);margin:0 0 .5rem}.crown-feature__description{font-size:var(--text-base);color:var(--color-text-muted);line-height:1.6;margin:0}.crown-privacy-pledge{padding:1.5rem;background:rgba(0,139,139,.08);border-left:4px solid var(--color-accent);border-radius:0 12px 12px 0;margin:1.5rem 0}.crown-privacy-pledge p{margin:0;font-size:var(--text-lg);color:var(--color-text);font-weight:var(--font-medium)}.crown-coming-soon{text-align:center;padding:2rem;background:var(--color-bg-alt);border:1px dashed var(--color-border);border-radius:16px;margin:1.5rem 0}.crown-coming-soon p{margin:0;color:var(--color-text-muted);font-size:var(--text-lg)}.crown-footer{padding:3rem 1.5rem 2rem;background:var(--color-bg-alt);border-top:1px solid var(--color-border)}.crown-footer__container{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:2rem}@media (max-width: 640px){.crown-footer__container{grid-template-columns:1fr;text-align:center}}.crown-footer__brand{display:flex;flex-direction:column;gap:.5rem}.crown-footer__name{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--color-text)}.crown-footer__description{font-size:var(--text-sm);color:var(--color-text-muted);max-width:320px;line-height:1.5;margin:0}.crown-footer__links{display:flex;gap:2.5rem}@media (max-width: 640px){.crown-footer__links{justify-content:center;flex-wrap:wrap}}.crown-footer__col{display:flex;flex-direction:column;gap:.5rem}.crown-footer__col h4{font-size:var(--text-xs);font-weight:var(--font-semibold);text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);margin:0 0 .25rem}.crown-footer__col a{font-size:var(--text-sm);color:var(--color-text-secondary);text-decoration:none;transition:color .2s ease}.crown-footer__col a:hover{color:var(--color-accent);text-decoration:underline}.crown-footer__bottom{max-width:1100px;margin:2rem auto 0;padding-top:1.5rem;border-top:1px solid var(--color-border);text-align:center}.crown-footer__bottom p{font-size:var(--text-sm);color:var(--color-text-muted);margin:0}[data-mode=product] .header__logo img{border-radius:8px}[data-mode=product] .main-content{padding:0}.article{width:100%;max-width:760px;margin:0 auto;padding:clamp(2rem,6vw,4rem) clamp(1rem,4vw,2rem)}.article__header{margin-bottom:2.5rem}.article__header h1{font-size:clamp(2rem,5vw,3rem);font-weight:var(--font-bold);color:var(--color-text);margin:0 0 .75rem;line-height:1.2}.article__description{font-size:var(--text-lg);color:var(--color-text-muted);line-height:1.6;margin:0}.article__content{font-size:var(--text-lg);line-height:1.7;color:var(--color-text)}.article__content h1,.article__content h2,.article__content h3,.article__content h4{color:var(--color-text);margin-top:2rem;margin-bottom:1rem;line-height:1.3}.article__content h2{font-size:var(--text-2xl)}.article__content h3{font-size:var(--text-xl)}.article__content p{margin:0 0 1.25rem}.article__content ul,.article__content ol{margin:0 0 1.5rem;padding-left:1.5rem}.article__content li{margin-bottom:.5rem}.article__content a{color:var(--color-link);text-decoration:underline;text-underline-offset:.15em}.article__content a:hover{color:var(--color-link-hover)}.article__content strong{color:var(--color-text);font-weight:var(--font-semibold)}