:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--paper:#fbfaf7;--paper-2:#f4f2ec;--surface:#fff;--ink:#16181d;--ink-soft:#5b6069;--ink-faint:#686e78;--line:#e5e2da;--line-soft:#efece5;--accent:#dc5809;--accent-strong:#b8460a;--accent-soft:#fdf0e6;--accent-ink:#fff;--button-bg:var(--accent-strong);--button-hover:#9e3c08;--hand-left:#0d8478;--shadow-sm:0 1px 2px #16181d0a;--shadow:0 1px 2px #16181d0a, 0 12px 28px -16px #16181d47;--shadow-lg:0 2px 6px #16181d0d, 0 32px 60px -28px #16181d66;--radius-sm:10px;--radius:16px;--radius-lg:26px;--page:1140px;--tap:44px;--step-lead:clamp(16px, .95rem + .35vw, 19px);--step-h2:clamp(25px, 1.35rem + 1.5vw, 38px);--step-h1:clamp(34px, 1.6rem + 4.6vw, 64px);--gap-section:clamp(64px, 8vw, 116px)}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--paper:#0e0f13;--paper-2:#15171c;--surface:#191c22;--ink:#eceef2;--ink-soft:#9ba2ad;--ink-faint:#868d99;--line:#262a32;--line-soft:#1f232a;--accent:#ff8548;--accent-strong:#ffa070;--accent-soft:#2c1a11;--accent-ink:#1c0c03;--button-bg:var(--accent);--button-hover:var(--accent-strong);--hand-left:#2fc0b0;--shadow-sm:0 1px 2px #0006;--shadow:0 1px 2px #0006, 0 12px 28px -16px #000c;--shadow-lg:0 2px 6px #00000080, 0 32px 60px -28px #000000e6}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{background:var(--paper);color:var(--ink);font-feature-settings:"palt" 1;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;overflow-wrap:break-word;word-break:normal;line-break:strict;margin:0;font:16px/1.85 -apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,Yu Gothic UI,sans-serif}h1,h2,h3,summary{word-break:auto-phrase}h1,h2,h3{letter-spacing:.005em;text-wrap:balance}p{text-wrap:pretty}a{color:var(--accent-strong)}img,svg{max-width:100%}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.table-scroll{max-width:100%;overflow-x:auto}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:50;border-radius:var(--radius-sm);background:var(--ink);color:var(--paper);padding:12px 20px;font-weight:700;text-decoration:none;transition:top .15s;position:absolute;top:-100px;left:16px}.skip-link:focus-visible{top:12px}html[lang=en] body{font-feature-settings:normal}
.wrap{width:100%;max-width:var(--page);margin:0 auto;padding:0 20px}@media (min-width:760px){.wrap{padding:0 32px}}.section{padding:var(--gap-section) 0}.section--alt{background:var(--paper-2);border-block:1px solid var(--line-soft)}.section__head{max-width:46em;margin-bottom:clamp(32px,4vw,52px)}.section__eyebrow{color:var(--accent-strong);letter-spacing:.12em;margin:0 0 12px;font-size:13px;font-weight:700;display:block}.section__title{font-size:var(--step-h2);margin:0;font-weight:800;line-height:1.4}.section__lead{color:var(--ink-soft);font-size:var(--step-lead);max-width:40em;margin:14px 0 0}.staff-rule{background-image:repeating-linear-gradient(to bottom, var(--line) 0 1px, transparent 1px 13px);opacity:.9;height:53px;-webkit-mask-image:linear-gradient(90deg,#0000,#000 18% 82%,#0000);mask-image:linear-gradient(90deg,#0000,#000 18% 82%,#0000)}
.header{z-index:30;background:color-mix(in srgb, var(--paper) 85%, transparent);-webkit-backdrop-filter:saturate(1.6)blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0}.header__inner{align-items:center;gap:12px;height:64px;display:flex}.brand{min-height:var(--tap);letter-spacing:.02em;color:var(--ink);align-items:center;gap:9px;padding-right:4px;font-size:17px;font-weight:800;text-decoration:none;display:inline-flex}.header__spacer{flex:1}.nav{align-items:center;gap:4px;display:none}.nav a{border-radius:var(--radius-sm);min-height:40px;color:var(--ink-soft);align-items:center;padding:0 12px;font-size:14.5px;font-weight:600;text-decoration:none;transition:color .15s,background-color .15s;display:inline-flex;position:relative}.nav a:hover{color:var(--ink);background:var(--paper-2)}@media (min-width:760px){.nav{display:flex}}.nav-toggle{width:var(--tap);height:var(--tap);border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);cursor:pointer;justify-content:center;align-items:center;margin-right:-8px;padding:0;display:inline-flex}@media (min-width:760px){.nav-toggle{display:none}}.nav-toggle__bars{width:18px;height:12px;position:relative}.nav-toggle__bars span{background:currentColor;border-radius:2px;width:100%;height:2px;transition:transform .22s,opacity .15s;position:absolute;left:0}.nav-toggle__bars span:first-child{top:0}.nav-toggle__bars span:nth-child(2){top:5px}.nav-toggle__bars span:nth-child(3){top:10px}.nav-toggle[aria-expanded=true] .nav-toggle__bars span:first-child{transform:translateY(5px)rotate(45deg)}.nav-toggle[aria-expanded=true] .nav-toggle__bars span:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] .nav-toggle__bars span:nth-child(3){transform:translateY(-5px)rotate(-45deg)}.nav-panel{z-index:29;background:var(--paper);overscroll-behavior:contain;opacity:0;visibility:hidden;padding:12px 20px 40px;transition:opacity .18s,transform .18s,visibility .18s;position:fixed;inset:64px 0 0;overflow-y:auto;transform:translateY(-10px)}.nav-panel.is-open{opacity:1;visibility:visible;transform:none}.nav-panel a{border-bottom:1px solid var(--line);min-height:60px;color:var(--ink);justify-content:space-between;align-items:center;gap:12px;padding:8px 4px;font-size:17px;font-weight:700;text-decoration:none;display:flex}.nav-panel a svg{color:var(--ink-faint);flex:none}@media (min-width:760px){.nav-panel{display:none}}.lang-switch{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);flex:none;align-items:center;padding:3px;display:inline-flex}.lang-switch__item{min-width:40px;height:36px;color:var(--ink-soft);letter-spacing:.06em;border-radius:7px;justify-content:center;align-items:center;font-size:13px;font-weight:700;text-decoration:none;transition:color .15s,background-color .15s;display:inline-flex;position:relative}a.lang-switch__item:after{content:"";position:absolute;inset:-4px -2px}.lang-switch__item.is-current{background:var(--paper-2);color:var(--ink)}a.lang-switch__item:hover{color:var(--ink);background:var(--paper-2)}
.button{background:var(--button-bg);min-height:52px;color:var(--accent-ink);font:inherit;text-align:center;cursor:pointer;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:10px;padding:14px 26px;font-size:16px;font-weight:700;line-height:1.3;text-decoration:none;transition:transform .12s,background-color .15s,border-color .15s;display:inline-flex}.button:hover{background:var(--button-hover)}.button:active{transform:translateY(1px)}.button--quiet{background:var(--surface);border-color:var(--line);color:var(--ink)}.button--quiet:hover{background:var(--paper-2);border-color:var(--ink-faint)}.button[aria-disabled=true]{border-color:var(--line);color:var(--ink-faint);cursor:default;background:0 0;border-style:dashed;font-weight:600;transform:none}.button__sub{color:var(--ink-faint);font-size:12px;font-weight:600}.pill{border:1px solid color-mix(in srgb, var(--accent) 28%, transparent);background:var(--accent-soft);color:var(--accent-strong);letter-spacing:.02em;border-radius:999px;align-items:center;gap:8px;margin:0 0 20px;padding:7px 15px 7px 12px;font-size:13px;font-weight:700;display:inline-flex}.pill__dot{background:var(--accent);border-radius:50%;width:7px;height:7px;animation:2.4s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}
.hero{padding:clamp(40px,6vw,72px) 0 clamp(56px,7vw,96px);position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(62% 100% at 50% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 70%);pointer-events:none;height:460px;position:absolute;inset:-180px 0 auto}.hero__inner{align-items:center;gap:clamp(40px,6vw,64px);display:grid;position:relative}.hero__title{font-size:var(--step-h1);letter-spacing:-.01em;margin:0 0 20px;font-weight:800;line-height:1.25}.hero__title em{color:var(--accent);font-style:normal;position:relative}.hero__title em:after{content:"";background:color-mix(in srgb, var(--accent) 30%, transparent);border-radius:2px;height:.09em;position:absolute;bottom:.06em;left:0;right:0}.hero__lead{font-size:var(--step-lead);color:var(--ink-soft);max-width:32em;margin:0 0 32px}.hero__actions{gap:12px;display:grid}.hero__note{color:var(--ink-faint);align-items:center;gap:8px;margin:18px 0 0;font-size:13.5px;display:flex}.hero__stage{justify-content:center;display:flex}@media (min-width:560px){.hero__actions{grid-auto-flow:column;justify-content:start}}@media (min-width:940px){.hero__inner{grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr)}.hero__stage{justify-content:flex-end}}
.phone{--roll-cycle:11s;--stage:#101319;--stage-2:#171b22;--lane:#232833;--key-white:#ecebe6;--key-black:#14171d;border:1px solid var(--line);background:var(--surface);width:min(320px,82vw);box-shadow:var(--shadow-lg);border-radius:36px;padding:10px}.phone__body{background:var(--stage);border-radius:27px;flex-direction:column;display:flex;overflow:hidden}.phone__head{background:var(--stage-2);color:#eceef2;align-items:center;gap:10px;padding:14px 16px;display:flex}.phone__play{background:var(--accent);color:#fff;border-radius:50%;flex:none;place-items:center;width:30px;height:30px;display:grid}.phone__title{font-size:13.5px;font-weight:700;line-height:1.3}.phone__bpm{color:#b9c0cc;letter-spacing:.04em;white-space:nowrap;background:#ffffff14;border-radius:999px;margin-left:auto;padding:3px 9px;font-size:11px;font-weight:700}.phone__roll{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(#0000,#000 22%);mask-image:linear-gradient(#0000,#000 22%)}.phone__roll svg{width:100%;display:block}.roll__notes{animation:roll-fall var(--roll-cycle) linear infinite}@keyframes roll-fall{0%{transform:translateY(0)}to{transform:translateY(300px)}}.phone__hitline{background:linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 85%, transparent), transparent);height:2px;position:absolute;bottom:0;left:0;right:0}.phone__keys{background:var(--stage-2);position:relative}.phone__keys svg{width:100%;display:block}.key-lit{opacity:0;animation:key-lit var(--roll-cycle) ease-out infinite}@keyframes key-lit{0%{opacity:1}9%,to{opacity:0}}
.grid{gap:clamp(14px,1.8vw,20px);display:grid}@media (min-width:620px){.grid--2,.grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:980px){.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm);padding:clamp(22px,2.6vw,28px);transition:transform .18s,box-shadow .18s,border-color .18s}@media (hover:hover){.card:hover{border-color:color-mix(in srgb, var(--accent) 32%, var(--line));box-shadow:var(--shadow);transform:translateY(-3px)}}.card__icon{background:var(--accent-soft);width:46px;height:46px;color:var(--accent-strong);border-radius:13px;place-items:center;margin-bottom:18px;display:grid}.card__title{margin:0 0 8px;font-size:17px;font-weight:700;line-height:1.55}.card__body{color:var(--ink-soft);margin:0;font-size:15px}.card--lead{border-color:color-mix(in srgb, var(--accent) 40%, var(--line));background:linear-gradient(180deg, color-mix(in srgb, var(--accent-soft) 70%, var(--surface)), var(--surface) 60%)}.checks{gap:14px;max-width:44em;margin:0;padding:0;list-style:none;display:grid}.checks>li{color:var(--ink-soft);font-size:var(--step-lead);padding-left:30px;position:relative}.checks>li:before{content:"";background:var(--accent);border-radius:50%;width:13px;height:9px;position:absolute;top:.68em;left:2px;transform:rotate(-22deg)}.steps{counter-reset:step;gap:28px;margin:0;padding:0;list-style:none;display:grid}.steps>li{padding-left:62px;position:relative}.steps>li:before{counter-increment:step;content:counter(step);background:var(--button-bg);width:42px;height:42px;color:var(--accent-ink);border-radius:50%;place-items:center;font-size:16px;font-weight:800;display:grid;position:absolute;top:0;left:0}.steps>li:not(:last-child):after{content:"";background:repeating-linear-gradient(to bottom, var(--line) 0 4px, transparent 4px 9px);width:2px;position:absolute;top:50px;bottom:-28px;left:20px}.steps__icon{color:var(--ink-faint);margin-bottom:10px}.steps__title{margin:0 0 6px;font-size:18px;font-weight:700}.steps__body{color:var(--ink-soft);margin:0;font-size:15px}@media (min-width:860px){.steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.steps>li{padding-top:58px;padding-left:0}.steps>li:not(:last-child):after{background:repeating-linear-gradient(to right, var(--line) 0 4px, transparent 4px 9px);width:auto;height:2px;inset:20px -32px auto 52px}}.faq{gap:10px;max-width:52em;display:grid}.faq details{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);transition:border-color .15s}.faq details[open]{border-color:color-mix(in srgb, var(--accent) 30%, var(--line))}.faq summary{cursor:pointer;align-items:center;gap:16px;min-height:60px;padding:14px 20px;font-size:16px;font-weight:700;line-height:1.6;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq__mark{flex:none;width:16px;height:16px;margin-left:auto;position:relative}.faq__mark:before,.faq__mark:after{content:"";background:var(--ink-faint);border-radius:2px;width:14px;height:2px;transition:transform .2s,opacity .2s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.faq__mark:after{transform:translate(-50%,-50%)rotate(90deg)}.faq details[open] .faq__mark:before{background:var(--accent)}.faq details[open] .faq__mark:after{opacity:0;transform:translate(-50%,-50%)rotate(0)}.faq__answer{color:var(--ink-soft);margin:0;padding:0 20px 20px;font-size:15px}.cta{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow);text-align:center;padding:clamp(36px,5vw,56px)}.cta__title{margin:0 0 12px;font-size:clamp(22px,1.2rem + 1.4vw,32px);font-weight:800}.cta__lead{max-width:34em;color:var(--ink-soft);font-size:var(--step-lead);margin:0 auto 28px}.cta__actions{justify-content:center;gap:12px;display:grid}@media (min-width:560px){.cta__actions{grid-auto-flow:column}}.price{margin-top:clamp(22px,3vw,32px)}.price__note{color:var(--ink-faint);gap:10px;margin:0;font-size:14px;line-height:1.75;display:flex}.price__note svg{flex:none;margin-top:6px}
.footer{border-top:1px solid var(--line);background:var(--paper-2);padding:clamp(36px,5vw,56px) 0 clamp(32px,4vw,44px);font-size:14px}.footer__inner{gap:24px;display:grid}.footer__brand{letter-spacing:.02em;color:var(--ink);align-items:center;gap:9px;font-weight:800;display:inline-flex}.footer__tagline{color:var(--ink-faint);margin:10px 0 0;font-size:13.5px}.footer__links{flex-wrap:wrap;gap:4px 20px;margin:0 -10px;display:flex}.footer__links a{min-height:var(--tap);border-radius:var(--radius-sm);color:var(--ink-soft);align-items:center;padding:0 10px;font-weight:600;text-decoration:none;display:inline-flex}.footer__links a:hover{color:var(--ink)}.footer__copy{color:var(--ink-faint);margin:0;font-size:13px}@media (min-width:760px){.footer__inner{grid-template-columns:1fr auto;align-items:start}.footer__links{justify-content:flex-end}.footer__copy{border-top:1px solid var(--line);grid-column:1/-1;padding-top:20px}}
.doc{max-width:44em;margin:0 auto;padding:clamp(36px,5vw,64px) 20px clamp(64px,8vw,96px)}.doc__title{margin:0 0 12px;font-size:clamp(27px,1.4rem + 2vw,40px);font-weight:800;line-height:1.35}.doc__intro{color:var(--ink-soft);font-size:var(--step-lead);margin:0}.doc__updated{color:var(--ink-faint);margin:10px 0 32px;font-size:14px}.doc__note{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink-soft);margin:0 0 28px;padding:14px 18px;font-size:14.5px;line-height:1.8}.doc__toc{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:20px 22px}.doc__toc strong{font-size:15px}.doc__toc ol{color:var(--ink-soft);margin:10px 0 0;padding-left:1.5em;font-size:15px}.doc__toc li{padding:3px 0}.doc__toc a{text-decoration:none}.doc__toc a:hover{text-decoration:underline}.doc h2{border-top:1px solid var(--line);margin:44px 0 10px;padding-top:22px;font-size:19px;font-weight:700}.doc p{color:var(--ink-soft);margin:12px 0;font-size:15px;line-height:1.9}.doc ul,.doc ol{color:var(--ink-soft);margin:12px 0;padding-left:1.4em;font-size:15px;line-height:1.9}.doc li{padding:3px 0}.doc a{color:var(--accent-strong)}.doc__table{border-collapse:collapse;width:100%;margin:16px 0;font-size:14px}.doc__table th,.doc__table td{border:1px solid var(--line);color:var(--ink-soft);text-align:left;vertical-align:top;padding:10px 14px;line-height:1.8}.doc__table thead th{background:var(--paper-2);color:var(--ink);white-space:nowrap;font-weight:600}.doc__back{min-height:var(--tap);color:var(--ink-soft);align-items:center;gap:8px;margin-top:48px;font-weight:600;text-decoration:none;display:inline-flex}.doc__back:hover{color:var(--ink)}.doc__table--pairs th[scope=row]{background:var(--paper-2);width:11em;color:var(--ink);font-weight:600}@media (max-width:560px){.doc__table--pairs,.doc__table--pairs tbody,.doc__table--pairs tr,.doc__table--pairs th[scope=row],.doc__table--pairs td{width:auto;display:block}.doc__table--pairs tr+tr{margin-top:-1px}.doc__table--pairs th[scope=row]{border-bottom:0}}
.contact{max-width:44em;margin:0 auto;padding:clamp(36px,5vw,64px) 20px clamp(64px,8vw,96px)}.contact__title{margin:0 0 12px;font-size:clamp(27px,1.4rem + 2vw,40px);font-weight:800;line-height:1.35}.contact__intro{color:var(--ink-soft);font-size:var(--step-lead);margin:0 0 32px;line-height:1.9}.contact__steps{flex-wrap:wrap;gap:8px 18px;margin:0 0 24px;padding:0;list-style:none;display:flex}.contact__step{color:var(--ink-faint);align-items:center;gap:8px;font-size:14px;font-weight:600;display:flex}.contact__step[data-state=current]{color:var(--ink)}.contact__step-number{border:1px solid var(--line);background:var(--surface);border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:13px;font-weight:700;display:inline-flex}.contact__step[data-state=current] .contact__step-number{background:var(--button-bg);color:var(--accent-ink);border-color:#0000}.contact__step[data-state=done] .contact__step-number{border-color:var(--accent);color:var(--accent-strong)}.contact__panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm);padding:clamp(20px,3vw,32px)}.contact__heading{margin:0 0 10px;font-size:clamp(19px,1.1rem + .5vw,23px);font-weight:800}.contact__heading:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.contact__lead{color:var(--ink-soft);margin:0 0 24px;line-height:1.9}.contact__field{margin-bottom:24px}.contact__label{align-items:center;gap:8px;margin-bottom:8px;font-size:15px;font-weight:700;display:flex}.contact__required{background:var(--accent-soft);color:var(--accent-strong);letter-spacing:.04em;border-radius:999px;padding:2px 8px;font-size:11.5px;font-weight:700}.contact__hint{color:var(--ink-faint);margin:0 0 8px;font-size:13.5px;line-height:1.7}.contact__input{width:100%;min-height:var(--tap);border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);color:var(--ink);font:inherit;padding:12px 14px;font-size:16px;line-height:1.7;display:block}.contact__input:focus-visible{outline:2px solid var(--accent);outline-offset:1px;border-color:#0000}.contact__input--body{resize:vertical;min-height:180px}.contact__input[aria-invalid=true]{border-color:var(--accent-strong)}.contact__error,.contact__alert{color:var(--accent-strong);margin:8px 0 0;font-size:14px;font-weight:600;line-height:1.7}.contact__alert{border:1px solid var(--accent-strong);border-radius:var(--radius-sm);background:var(--accent-soft);margin:0 0 20px;padding:12px 14px;font-weight:600}.contact__trap{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.contact__summary{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);margin:0;padding:18px 20px}.contact__summary dt{color:var(--ink-faint);font-size:13px;font-weight:700}.contact__summary dd{overflow-wrap:anywhere;margin:6px 0 18px;line-height:1.9}.contact__summary dd:last-child{margin-bottom:0}.contact__summary-body{white-space:pre-wrap}.contact__actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}@media (max-width:520px){.contact__actions .button{width:100%}}.contact__actions .button:disabled{opacity:.6;cursor:default}.contact__note{color:var(--ink-faint);overflow-wrap:anywhere;margin:20px 0 0;font-size:14px;line-height:1.9}