:root{--color-bg: #F7F2E8;--color-surface: #FFFDF8;--color-surface-alt: #F1EADC;--color-sidebar: #F1EADC;--color-border: #E6DCC8;--color-text: #2A1F1A;--color-text-secondary: #7A6A5C;--color-placeholder: #A89A8C;--color-link: #8A5A1C;--color-primary: #C8922A;--color-primary-soft: #F6E6C3;--color-on-primary: #2A1F1A;--color-selection: #F6E6C3;--color-cta: #111111;--color-on-cta: #FFFFFF;--color-success: #7FA06A;--color-success-soft: #DCE7D0;--color-warning: #E0B33C;--color-warning-soft: #F8EBC4;--color-danger: #D9603A;--color-danger-soft: #F8DDD2;--color-muted: #B5A897;--color-scrim: #2A1F1A;--color-overlay-shadow: #2A1F1A;--color-strain-high: #D9603A;--color-strain-text: #A94027;--color-strain-mid: #E8A05A;--color-strain-low: #E7C86F;--color-calm: #9DB88A;--color-tint-mustard: #F3DFA0;--color-tint-sage: #D9E2CC;--color-tint-apricot: #F8DDD2;--color-tint-blush: #F6E4DC;--color-annotation: #C8922A;--color-receipt-paper: #FFFDF8;--color-blur-mask: #D8CFC2;--color-stamp: #C8922A;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 22px;--radius-pill: 999px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 36px;--font-size-hero: 34px;--font-size-title: 28px;--font-size-section: 20px;--font-size-body: 16px;--font-size-caption: 13px;--font-size-micro: 11px}:root{color-scheme:light;--serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Songti SC", "Noto Serif CJK SC", "Source Han Serif SC", serif;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--page-max: 1080px;--prose-max: 720px;--color-divider: var(--color-border);--color-surface-elevated: var(--color-surface-alt);--color-text-muted: var(--color-text-secondary);--color-text-fine: var(--color-text-secondary);--color-accent-ink: var(--color-link);--color-glow: var(--color-text);--color-paper: var(--color-text);--color-paper-ink: var(--color-on-primary)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--sans);font-size:var(--font-size-body);line-height:1.7;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(1100px 620px at 50% -8%,color-mix(in srgb,var(--color-primary) 14%,transparent),transparent 62%),radial-gradient(760px 520px at 92% 12%,color-mix(in srgb,var(--color-tint-sage) 45%,transparent),transparent 66%),radial-gradient(680px 480px at 4% 82%,color-mix(in srgb,var(--color-primary) 7%,transparent),transparent 70%)}img{max-width:100%;height:auto;display:block}a{color:var(--color-accent-ink);text-underline-offset:3px}a:hover{color:var(--color-glow)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px;border-radius:var(--radius-sm)}h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.2;letter-spacing:.005em;margin:0 0 var(--spacing-md);color:var(--color-text)}h1{font-size:clamp(30px,5.2vw,50px);letter-spacing:.01em}h2{font-size:clamp(24px,3.4vw,34px)}h3{font-size:var(--font-size-section)}p{margin:0 0 var(--spacing-md)}.wrap{width:100%;max-width:var(--page-max);margin-inline:auto;padding-inline:var(--spacing-lg)}section{padding-block:clamp(38px,6vw,76px)}.rule-band{border-top:1px solid var(--color-divider)}.section-head{max-width:var(--prose-max);margin-bottom:clamp(24px,4vw,44px)}.section-head p{color:var(--color-text-secondary);font-size:clamp(16px,1.8vw,18px);margin-bottom:0}.skip-link{position:absolute;left:-9999px;top:0;background:var(--color-primary);color:var(--color-paper-ink);padding:10px 16px;border-radius:0 0 var(--radius-sm) 0;z-index:40;font-weight:600}.skip-link:focus{left:0}.site-header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--color-bg) 90%,transparent);backdrop-filter:saturate(150%) blur(12px);border-bottom:1px solid var(--color-divider)}.site-header .bar{display:flex;align-items:center;gap:var(--spacing-md);min-height:62px}.brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--serif);font-size:19px;letter-spacing:.16em;text-transform:uppercase;color:var(--color-text);text-decoration:none;margin-inline-end:auto}.brand img{width:28px;height:28px;border-radius:7px}.nav{display:flex;align-items:center;gap:var(--spacing-md);flex-wrap:wrap;justify-content:flex-end}.nav a{color:var(--color-text-secondary);text-decoration:none;font-size:var(--font-size-caption);letter-spacing:.06em;text-transform:uppercase}.nav a:hover,.nav a[aria-current=page]{color:var(--color-accent-ink)}.lang-switch{display:inline-flex;border:1px solid var(--color-divider);border-radius:var(--radius-pill);overflow:hidden}.lang-switch a{padding:5px 12px;font-size:var(--font-size-micro);letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-fine);text-decoration:none}.lang-switch a[aria-current=true]{background:var(--color-surface-elevated);color:var(--color-accent-ink)}.hero{padding:clamp(40px,7vw,84px) 0 clamp(28px,5vw,56px)}.hero-grid>*,.steps>*,.value-grid>*,.plan-list>*{min-width:0}.hero-grid{display:grid;gap:clamp(28px,5vw,56px);grid-template-columns:1fr;align-items:center}@media(min-width:900px){.hero-grid{grid-template-columns:1.05fr .95fr}}.hero-icon{width:86px;height:86px;border-radius:20px;margin-bottom:var(--spacing-lg);box-shadow:0 14px 40px color-mix(in srgb,var(--color-overlay-shadow) 18%,transparent),0 0 0 1px var(--color-border)}.eyebrow{font-size:var(--font-size-caption);letter-spacing:.22em;text-transform:uppercase;color:var(--color-accent-ink);margin-bottom:var(--spacing-sm)}.lede{font-size:clamp(17px,2.1vw,20px);color:var(--color-text-secondary);max-width:34em}.badge-row{display:flex;flex-wrap:wrap;gap:var(--spacing-md);align-items:center;margin-top:var(--spacing-lg)}.store-badge{display:inline-flex;align-items:center;gap:10px;padding:12px 22px;border-radius:var(--radius-pill);border:1px solid var(--color-cta);background:var(--color-cta);color:var(--color-on-cta);font-size:var(--font-size-caption);letter-spacing:.08em;text-transform:uppercase;text-decoration:none}.store-badge:hover{color:var(--color-on-cta);background:var(--color-text)}.badge-note,.hero-note{font-size:var(--font-size-caption);color:var(--color-text-fine);margin-top:var(--spacing-md);max-width:40em}.badge-note{color:var(--color-text-muted)}.device{width:100%;max-width:320px;margin-inline:auto;aspect-ratio:9 / 19.5;border-radius:44px;padding:12px;background:var(--color-text);border:1px solid var(--color-text);box-shadow:0 30px 70px color-mix(in srgb,var(--color-overlay-shadow) 22%,transparent)}.device-inner{height:100%;border-radius:34px;background:linear-gradient(180deg,var(--color-bg),var(--color-surface));border:1px solid var(--color-divider);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-md);padding:var(--spacing-lg);text-align:center}.device-inner img{width:72px;height:72px;border-radius:17px;box-shadow:0 10px 30px color-mix(in srgb,var(--color-overlay-shadow) 20%,transparent)}.device-name{font-family:var(--serif);font-size:var(--font-size-title);letter-spacing:.04em;margin:0}.device-tagline{color:var(--color-text-secondary);font-size:var(--font-size-caption);margin:0}.device-shot{padding:0;overflow:hidden;background:var(--color-bg)}.device-inner.device-shot img{width:100%;height:100%;border-radius:0;box-shadow:none;object-fit:cover;object-position:top}.steps{display:grid;gap:var(--spacing-lg);grid-template-columns:1fr}@media(min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}.card{background:var(--color-surface);border:1px solid var(--color-divider);border-radius:var(--radius-lg);padding:clamp(20px,2.6vw,30px)}.card h3{color:var(--color-accent-ink);margin-bottom:var(--spacing-sm)}.card p{color:var(--color-text-secondary);margin-bottom:0}.card p+p{margin-top:var(--spacing-sm)}.step-index{font-family:var(--serif);font-size:15px;letter-spacing:.2em;text-transform:uppercase;color:var(--color-text-muted);display:block;margin-bottom:10px}.value-grid{display:grid;gap:var(--spacing-lg);grid-template-columns:1fr;align-items:start}@media(min-width:900px){.value-grid{grid-template-columns:1fr 1.2fr}}.free-card{border-color:var(--color-primary)}.tag{display:inline-block;font-size:var(--font-size-micro);letter-spacing:.16em;text-transform:uppercase;color:var(--color-paper);border:1px solid var(--color-border);border-radius:var(--radius-pill);padding:3px 11px;margin-bottom:var(--spacing-md)}ul.ticks{list-style:none;padding:0;margin:0}ul.ticks li{position:relative;padding-left:24px;margin-bottom:8px;color:var(--color-text-secondary)}ul.ticks li:before{content:"•";position:absolute;left:6px;top:-1px;color:var(--color-primary);font-size:18px}ul.ticks li:last-child{margin-bottom:0}.pro-list{list-style:none;padding:0;margin:var(--spacing-md) 0 0}.pro-row{display:flex;gap:var(--spacing-md);align-items:baseline;padding:10px 0;border-top:1px solid var(--color-divider);color:var(--color-text-secondary)}.pro-row:first-child{border-top:0}.pro-tag{flex:0 0 auto;min-width:6.5em;font-size:var(--font-size-micro);letter-spacing:.14em;text-transform:uppercase;color:var(--color-accent-ink)}.plan-list{display:grid;gap:var(--spacing-md);margin-top:var(--spacing-lg)}@media(min-width:620px){.plan-list{grid-template-columns:repeat(3,1fr)}}.plan{border:1px solid var(--color-divider);border-radius:var(--radius-md);padding:var(--spacing-md);background:var(--color-surface-alt)}.plan .name{font-family:var(--serif);font-size:26px;color:var(--color-accent-ink);line-height:1.15;display:block}.plan .per{font-size:var(--font-size-caption);letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-secondary);display:block;margin-top:4px}.plan .sub{font-size:var(--font-size-caption);color:var(--color-text-fine);margin:var(--spacing-sm) 0 0}.legal-fine{font-size:var(--font-size-caption);color:var(--color-text-fine);margin-top:var(--spacing-lg);max-width:62em}.privacy-band .card{max-width:var(--prose-max)}.privacy-band .card p{color:var(--color-text-secondary)}.privacy-band .card p+p{margin-top:var(--spacing-md)}.privacy-band .fine{font-size:var(--font-size-caption);color:var(--color-text-fine)}.page-head{padding:clamp(34px,5vw,62px) 0 0}.prose{max-width:var(--prose-max)}.prose h1{font-size:clamp(28px,4vw,40px);margin-bottom:6px}.prose h2{font-size:clamp(19px,2.2vw,23px);color:var(--color-text);border-left:3px solid var(--color-primary);padding-left:10px;margin:var(--spacing-xl) 0 var(--spacing-sm)}.prose p,.prose li{color:var(--color-text-secondary)}.prose li{margin:6px 0}.prose ul{padding-left:22px}.prose strong{color:var(--color-text)}.prose a{color:var(--color-accent-ink)}.prose .lede{color:var(--color-text-secondary);font-size:18px}.prose .rule{height:1px;background:var(--color-divider);border:0;margin:var(--spacing-lg) 0}.prose .note{color:var(--color-text-fine);font-size:var(--font-size-caption)}.prose .address{font-size:17px;color:var(--color-text-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);padding:12px 14px;margin:var(--spacing-md) 0 var(--spacing-lg)}.prose .address a{font-weight:600;text-decoration:none}.doc-note{border:1px solid var(--color-divider);border-left:3px solid var(--color-primary);border-radius:var(--radius-sm);background:var(--color-surface);padding:var(--spacing-md);font-size:var(--font-size-caption);color:var(--color-text-fine);max-width:var(--prose-max);margin-bottom:var(--spacing-lg)}.doc-note p:last-child{margin-bottom:0}.site-footer{border-top:1px solid var(--color-divider);margin-top:clamp(40px,6vw,80px);padding-block:clamp(28px,4vw,46px);color:var(--color-text-fine);font-size:var(--font-size-caption)}.site-footer .foot-grid{display:flex;flex-wrap:wrap;gap:var(--spacing-md) var(--spacing-lg);align-items:center;justify-content:space-between}.site-footer nav{display:flex;flex-wrap:wrap;gap:var(--spacing-md)}.site-footer a{color:var(--color-text-secondary);text-decoration:none}.site-footer a:hover{color:var(--color-accent-ink)}.site-footer .foot-langs{display:flex;flex-wrap:wrap;gap:var(--spacing-md);margin-top:var(--spacing-md)}.site-footer .colophon{max-width:46em;margin-top:var(--spacing-md);margin-bottom:0}.site-header .bar{flex-wrap:wrap;padding-block:8px}.nav{min-width:0}.lang-switch{flex-wrap:wrap}.lang-switch a{white-space:nowrap}@media(max-width:640px){.nav{width:100%;justify-content:flex-start;gap:10px 14px}.lang-switch a{padding:4px 9px}}.prose code{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:14px;color:var(--color-text);overflow-wrap:anywhere}