:root{--brand:#0d5546;--brand-mid:#7ca79a;--brand-pale:#9ec4b8;--brand-soft:#6e8c82;--ink:#14231e;--ink-body:#43524c;--ink-body-soft:#4b5a54;--ink-nav:#3d4c46;--ink-muted:#5b6560;--ink-on-brand:#f3f4f0;--ink-on-brand-soft:#d5e4de;--ink-on-ink:#c4d2cc;--ink-on-ink-soft:#7f958d;--surface:#f3f4f0;--surface-raised:#fff;--surface-alt:#e9eeea;--surface-screen:#dfe6e1;--line:#dfe6e1;--line-card:#e4eae6;--line-strong:#c6d2cb;--line-on-brand:#f3f4f02e;--line-on-brand-strong:#f3f4f066;--fill-on-brand:#f3f4f014;--font-sans:"Zen Kaku Gothic New", -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;--font-mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--step-h1:clamp(2rem, 1.35rem + 2.9vw, 2.625rem);--step-h2:clamp(1.75rem, 1.28rem + 2.1vw, 2.25rem);--step-h3:clamp(1.1875rem, 1.13rem + .27vw, 1.3125rem);--step-stat:clamp(1.75rem, 1.4rem + 1.55vw, 2.125rem);--step-price:clamp(2rem, 1.7rem + 1.3vw, 2.5rem);--step-quote:clamp(1.125rem, 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16px)}body{background:var(--surface);color:var(--ink);font-family:var(--font-sans);font-size:var(--step-body);line-height:var(--leading-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}h1,h2,h3{margin:0;font-weight:700}p{margin:0}ul{margin:0;padding:0;list-style:none}img{max-width:100%;height:auto;display:block}a{color:inherit;transition:color var(--duration) var(--ease);text-decoration:none}a:hover{color:var(--brand)}:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.skip-link{z-index:100;background:var(--brand);color:var(--ink-on-brand);border-radius:var(--radius-pill);font-size:var(--step-small);transition:top var(--duration) var(--ease);padding:12px 20px;position:absolute;top:-100px;left:16px}.skip-link:focus-visible{color:var(--ink-on-brand);top:16px}.section__inner,.site-header__inner,.site-footer__inner,.stats__inner{width:100%;max-width:var(--page-max);padding-inline:var(--gutter);margin-inline:auto}.section{padding-block:var(--section-y)}.hero__visual,.devices__copy,.devices__cluster,.faq__list,.feature-card,.voice-card,.plan,.stat{min-width:0}.section--tinted{background:var(--surface-alt)}.section--brand{background:var(--brand);color:var(--ink-on-brand)}.section__head{flex-direction:column;gap:12px;margin-bottom:44px;display:flex}.features .section__head{max-width:34em}.section__title{font-size:var(--step-h2);line-height:var(--leading-heading);overflow-wrap:break-word;text-wrap:pretty}.eyebrow{font-family:var(--font-mono);font-size:var(--step-eyebrow);letter-spacing:var(--tracking-eyebrow);color:var(--brand-soft);line-height:1.6}.eyebrow--on-brand{color:var(--brand-pale)}.btn{border-radius:var(--radius-pill);font-size:var(--step-small);transition:background-color var(--duration) var(--ease), border-color var(--duration) var(--ease), color var(--duration) var(--ease);justify-content:center;align-items:center;padding:10px 18px;font-weight:500;line-height:1.4;display:inline-flex}.btn--primary{background:var(--brand);color:var(--ink-on-brand)}.btn--primary:hover{background:var(--ink);color:var(--ink-on-brand)}.chip-row{flex-wrap:wrap;gap:10px;display:flex}.chip{border:1px solid var(--line-strong);border-radius:var(--radius-pill);font-size:var(--step-small);transition:border-color var(--duration) var(--ease), color var(--duration) var(--ease);padding:10px 18px;display:inline-block}.chip:hover{border-color:var(--brand)}.brand{align-items:center;gap:10px;display:inline-flex}.brand:hover{color:inherit}.brand__mark{border-radius:8px;width:32px;height:32px}.brand__name{letter-spacing:.01em;font-size:1.1875rem;font-weight:700}.brand--on-dark .brand__mark{border-radius:7px;width:28px;height:28px}.brand--on-dark .brand__name{color:var(--ink-on-brand);font-size:1.0625rem}.site-header{z-index:50;background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0}.site-header__inner{min-height:var(--header-h);justify-content:space-between;align-items:center;gap:20px;padding-block:16px;display:flex}.site-nav{font-size:var(--step-small);color:var(--ink-nav);align-items:center;gap:28px;display:flex}.site-nav__link{white-space:nowrap}.lang-toggle{font-family:var(--font-mono);letter-spacing:.06em;border:1px solid var(--line-strong);color:var(--brand);border-radius:var(--radius-pill);cursor:pointer;white-space:nowrap;transition:border-color var(--duration) var(--ease), background-color var(--duration) var(--ease);background:0 0;padding:7px 12px;font-size:.75rem;line-height:1.4}.lang-toggle:hover{border-color:var(--brand);background:color-mix(in srgb, var(--brand) 6%, transparent)}.nav-toggle{border:1px solid var(--line-strong);border-radius:var(--radius-pill);cursor:pointer;background:0 0;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:0 11px;display:none}.nav-toggle__bar{background:var(--ink);width:100%;height:1.5px;transition:transform var(--duration) var(--ease), opacity var(--duration) var(--ease);border-radius:2px;display:block}.nav-toggle[aria-expanded=true] .nav-toggle__bar:first-child{transform:translateY(3.25px)rotate(45deg)}.nav-toggle[aria-expanded=true] .nav-toggle__bar:last-child{transform:translateY(-3.25px)rotate(-45deg)}.hero{width:100%;max-width:var(--page-max);padding:clamp(3rem, 1.6rem + 6vw, 4.75rem) var(--gutter) clamp(3rem, 1.8rem + 5vw, 4.25rem);grid-template-columns:1.05fr .95fr;align-items:center;gap:56px;margin-inline:auto;display:grid}.hero__copy{flex-direction:column;gap:26px;min-width:0;display:flex}.hero__title{font-size:var(--step-h1);line-height:var(--leading-tight);letter-spacing:-.01em;overflow-wrap:break-word;text-wrap:pretty}.hero__lead{font-size:var(--step-lead);line-height:var(--leading-body);color:var(--ink-body);max-width:var(--measure);text-wrap:pretty}.hero__note{font-size:var(--step-caption);color:var(--brand-soft)}.store-row{scroll-margin-top:calc(var(--header-h) + 24px);flex-wrap:wrap;gap:12px;display:flex}.store-btn{background:var(--ink);min-width:176px;height:56px;color:var(--surface);border-radius:var(--radius-control);transition:background-color var(--duration) 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var(--gutter);flex-direction:column;gap:6px;display:flex}.stat__value{font-size:var(--step-stat);color:var(--brand);font-weight:700;line-height:1.2}.stat__label{font-size:var(--step-caption);color:var(--ink-muted);line-height:1.7}.feature-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.feature-card{background:var(--surface-raised);border:1px solid var(--line-card);border-radius:var(--radius-card);flex-direction:column;gap:14px;padding:32px;display:flex}.feature-card__title{font-size:var(--step-h3)}.feature-card__body{font-size:var(--step-body);line-height:var(--leading-body);color:var(--ink-body-soft);text-wrap:pretty}.feature-card__shot{border:1px solid var(--line-card);background:var(--surface);border-radius:12px;margin-bottom:4px;overflow:hidden}.feature-card__shot img{width:100%;height:auto}.voices .section__title{margin-bottom:40px}.voice-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.voice-card{background:var(--surface);border-radius:var(--radius-card);flex-direction:column;gap:18px;margin:0;padding:36px;display:flex}.voice-card__quote{margin:0}.voice-card__quote p{font-size:var(--step-quote);text-wrap:pretty;font-weight:500;line-height:1.7}.voice-card__note{font-size:var(--step-body);line-height:var(--leading-body);color:var(--ink-body-soft);text-wrap:pretty}.devices__layout{grid-template-columns:1fr 1fr;align-items:center;gap:56px;display:grid}.devices__copy{flex-direction:column;gap:20px;display:flex}.devices__lead{font-size:1rem;line-height:var(--leading-relaxed);color:var(--ink-body);text-wrap:pretty;max-width:28em}.devices__cluster{justify-content:center;align-items:flex-end;gap:16px;display:flex}.mini-device{background:var(--ink);flex:0 auto;min-width:0}.mini-device__screen{background:var(--surface-screen);height:100%;overflow:hidden}.mini-device__screen img{object-fit:cover;object-position:top 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3;align-content:start;display:grid}}.plan__name{flex-wrap:wrap;align-items:center;gap:10px;font-size:1.1875rem;line-height:1.5;display:flex}.plan__pricing{flex-direction:column;gap:6px;display:flex}.plan__price{align-items:baseline;gap:6px;display:flex}.plan__price-note{font-size:var(--step-caption);color:var(--brand-pale);line-height:1.5}.plan__amount{font-size:var(--step-price);font-weight:700;line-height:1.1}.plan__period{font-size:var(--step-small);color:var(--brand-pale)}.plan__currency{font-size:var(--step-caption);color:var(--brand-pale)}.plan__was-line{align-items:baseline;gap:6px;margin-top:-8px;display:flex}.plan__was{font-size:var(--step-lead);color:var(--brand-pale);text-decoration-thickness:1px}.plan__features{font-size:var(--step-small);color:var(--ink-on-brand-soft);flex-direction:column;gap:10px;line-height:1.7;display:flex}.plan--featured .plan__features{color:var(--ink-body)}.plan__features .is-excluded{color:var(--ink-muted);border-top:1px solid var(--line-card);margin-top:2px;padding-top:4px}.pricing__foot{flex-direction:column;align-items:flex-start;gap:16px;margin-top:32px;display:flex}.pricing__note{font-size:var(--step-caption);color:var(--ink-on-brand-soft);text-wrap:pretty;max-width:46em;line-height:1.8}.btn--light{background:var(--surface);color:var(--brand);padding:13px 26px}.btn--light:hover{background:var(--ink);color:var(--ink-on-brand)}.tag{font-family:var(--font-mono);letter-spacing:var(--tracking-mono);background:var(--surface-screen);color:var(--brand);border-radius:var(--radius-pill);padding:4px 8px;font-size:.6875rem;font-weight:400;line-height:1.4}.tag--outline{color:var(--ink-on-brand);background:#f3f4f029}.vh{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.compare-wrap{-webkit-overflow-scrolling:touch;overflow-x:auto}.compare-wrap:focus-visible{outline:2px solid var(--brand);outline-offset:4px}.compare{border-collapse:collapse;width:100%;min-width:620px;font-size:var(--step-small);text-align:left}.compare th,.compare td{border-bottom:1px solid var(--line);vertical-align:middle;padding:14px 16px}.compare thead th{border-bottom:1px solid var(--line-strong);font-size:var(--step-caption);white-space:nowrap;padding-top:0;padding-bottom:18px;font-weight:700}.compare thead th:not(:first-child),.compare tbody td{text-align:center;width:15%}.compare tbody th[scope=row]{color:var(--ink-body-soft);font-weight:400;line-height:1.7}.compare__group th{border-bottom:1px solid var(--line-strong);font-family:var(--font-mono);font-size:var(--step-eyebrow);letter-spacing:var(--tracking-eyebrow);color:var(--brand-soft);padding-top:38px;padding-bottom:12px;font-weight:500}.compare__group:first-child th{padding-top:24px}.compare__group-label{display:inline-block;position:sticky;left:0}.compare__note{font-size:var(--step-caption);color:var(--ink-muted);text-wrap:pretty;margin-top:20px;line-height:1.8}.compare__hint{font-size:var(--step-caption);color:var(--brand-soft);margin-bottom:14px;display:none}.compare tbody th[scope=row],.compare thead th:first-child{z-index:1;background:var(--surface);min-width:260px;position:sticky;left:0}.c-text{font-family:var(--font-mono);font-size:var(--step-caption);color:var(--ink-body);white-space:nowrap}.mark{vertical-align:middle;display:inline-block}.mark--yes{border-radius:var(--radius-pill);background:var(--brand);width:9px;height:9px}.mark--no{background:var(--line-strong);width:11px;height:1.5px}.faq__layout{grid-template-columns:.7fr 1.3fr;align-items:start;gap:48px;display:grid}.faq__item{border-top:1px solid var(--line);flex-direction:column;gap:10px;padding-block:24px;display:flex}.faq__item:last-child{border-bottom:1px solid var(--line)}.faq__q{font-size:1.0625rem;line-height:1.6}.faq__a+.faq__a{margin-top:.9em}.faq__a{font-size:var(--step-body);line-height:var(--leading-body);color:var(--ink-body-soft);text-wrap:pretty}.site-footer{background:var(--ink);color:var(--ink-on-ink)}.site-footer__inner{justify-content:space-between;align-items:flex-start;gap:clamp(48px,8vw,112px);padding-block:56px;display:flex}.site-footer__brand{flex-direction:column;gap:14px;display:flex}.site-footer__tagline{font-size:var(--step-small)}.site-footer__copy{font-family:var(--font-mono);color:var(--ink-on-ink-soft);font-size:.6875rem}.site-footer__links{width:min(100%,560px);font-size:var(--step-small);grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:clamp(28px,4vw,56px);display:grid}.site-footer__link-group{min-width:0}.site-footer__link-heading{color:var(--ink-on-ink-soft);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px;font-size:.6875rem}.site-footer__link-list{flex-direction:column;align-items:flex-start;gap:10px;display:flex}.site-footer__link-list a{text-wrap:pretty;width:fit-content;line-height:1.55}.site-footer a:hover{color:var(--brand-pale)}.site-footer :focus-visible{outline-color:var(--brand-pale)}@media (width<=1024px){.hero{grid-template-columns:1fr;gap:48px}.hero__copy{order:1}.hero__visual{order:2}.devices__layout{grid-template-columns:1fr;gap:44px}.feature-grid,.plan-grid{grid-template-columns:1fr}.faq__layout{grid-template-columns:1fr;gap:24px}}@media (width<=860px){.nav-toggle{display:flex}.site-nav{padding:12px var(--gutter) 20px;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:4px;display:none;position:absolute;top:100%;left:0;right:0;box-shadow:0 18px 40px #14231e1a}.site-nav[data-open=true]{display:flex}.site-nav__link{border-bottom:1px solid var(--line);padding-block:12px;font-size:1rem}.lang-toggle{align-self:flex-start;margin-top:14px}.site-nav__cta{margin-top:10px;padding-block:14px}.site-header__inner{position:relative}}@media (width<=720px){.stats__inner{grid-template-columns:1fr}.stat{padding-block:26px}.voice-grid{grid-template-columns:1fr}.voice-card{padding:28px}.feature-card,.plan{padding:26px}.store-btn{flex:100%;min-width:0}.compare__hint{display:block}.compare{min-width:500px;font-size:var(--step-caption)}.compare th,.compare td{padding:12px 10px}.compare tbody th[scope=row],.compare thead th:first-child{min-width:150px}.compare thead th:not(:first-child),.compare tbody td{width:23%}.site-footer__inner{flex-direction:column;align-items:flex-start;gap:40px}.site-footer__links{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:24px}.devices__cluster{transform-origin:0 100%;gap:10px}.mini-device--phone{border-radius:13px;width:66px;height:126px;padding:5px}.mini-device--tablet{border-radius:15px;width:126px;height:166px;padding:6px}.mini-device--mac{border-radius:10px;width:190px;height:127px;padding:6px}}@media (width<=420px){.devices__cluster{gap:8px}.mini-device--phone{border-radius:11px;width:52px;height:100px;padding:4px}.mini-device--tablet{border-radius:12px;width:100px;height:132px;padding:5px}.mini-device--mac{border-radius:9px;width:140px;height:94px;padding:5px}}.doc__inner{width:100%;max-width:46rem;padding-inline:var(--gutter);margin-inline:auto}.doc__head{border-bottom:1px solid var(--line);flex-direction:column;gap:16px;margin-bottom:40px;padding-bottom:32px;display:flex}.doc__title{font-size:var(--step-h2);line-height:var(--leading-heading);overflow-wrap:break-word;text-wrap:pretty}.doc__lead{font-size:var(--step-lead);line-height:var(--leading-body);color:var(--ink-body);text-wrap:pretty}.doc__updated{font-family:var(--font-mono);font-size:var(--step-eyebrow);letter-spacing:var(--tracking-mono);color:var(--brand-soft)}.prose{font-size:var(--step-body);line-height:var(--leading-body);color:var(--ink-body-soft)}.prose>*+*{margin-top:1.1em}.prose h2{font-size:var(--step-h3);color:var(--ink);margin-top:2.4em;line-height:1.5}.prose h3{color:var(--ink);margin-top:1.9em;font-size:1rem;line-height:1.6}.prose h2+*,.prose h3+*{margin-top:.7em}.prose p{text-wrap:pretty}.prose ul{flex-direction:column;gap:8px;padding-left:1.15em;list-style:outside;display:flex}.prose li{text-wrap:pretty}.prose li::marker{color:var(--brand-mid)}.prose a{color:var(--brand);text-underline-offset:3px;text-decoration:underline 1px;text-decoration-color:var(--line-strong)}.prose a:hover{text-decoration-color:var(--brand)}.prose .btn{color:var(--ink-on-brand);text-decoration:none}.prose .btn:hover{color:var(--ink-on-brand)}.prose .action-row{flex-wrap:wrap;gap:12px;margin-top:1.25em;display:flex}.prose .action-note{font-size:var(--step-small);margin-top:.8em}.prose .callout{background:var(--surface-alt);border-radius:var(--radius-card);margin-top:1.4em;padding:22px 24px}.prose .callout>*+*{margin-top:1.1em}.prose .callout>:first-child,.prose .callout h3{margin-top:0}