:root{--ink: #1a2332;--ink-2: #232e40;--ink-3: #2e3a4f;--ink-soft: #4a5468;--muted: #6c7282;--paper: #fbf5ec;--paper-2: #f4ecdf;--paper-3: #e9dfcd;--card: #fffbf5;--accent: #b8532a;--accent-soft: #f5dccb;--accent-on-ink: #f2a67f;--line: rgba(26, 35, 50, .12);--line-strong: rgba(26, 35, 50, .2);--line-on-ink: rgba(251, 245, 236, .14);--font-display: "Instrument Serif", "Iowan Old Style", "Georgia", serif;--font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;--radius-sm: 10px;--radius: 16px;--radius-lg: 24px;--radius-xl: 32px;--shadow-card: 0 1px 0 rgba(26, 35, 50, .04), 0 12px 32px -12px rgba(26, 35, 50, .18);--shadow-deck: 0 2px 0 #e3d8c4, 0 24px 48px -16px rgba(0, 0, 0, .45);--header-h: 68px;--container: 1180px}html[lang=ja]{--font-display: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;--font-sans: "Geist", "Noto Sans JP", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden}body.no-scroll{overflow:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit}h1,h2,h3{margin:0;font-weight:400;text-wrap:balance}p{margin:0;text-wrap:pretty}::selection{background:var(--accent-soft);color:var(--ink)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}@media(max-width:640px){.container{padding-inline:16px}}.skip-link{position:absolute;left:16px;top:-100px;z-index:200;padding:10px 16px;border-radius:var(--radius-sm);background:var(--ink);color:var(--paper);font-weight:600;text-decoration:none}.skip-link:focus{top:12px}.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}.js .reveal.is-visible{opacity:1;transform:none}.js .hero .reveal{opacity:1;transform:none;transition:none;animation:rise .8s cubic-bezier(.2,.7,.2,1) both}.js .hero-copy>.reveal:nth-child(2){animation-delay:.05s}.js .hero-copy>.reveal:nth-child(3){animation-delay:.1s}.js .hero-copy>.reveal:nth-child(4){animation-delay:.15s}.js .hero-copy>.reveal:nth-child(5){animation-delay:.2s}.js .hero-visual.reveal{animation-delay:.12s}@keyframes rise{0%{opacity:0;transform:translateY(14px)}}@media(prefers-reduced-motion:reduce){.js .reveal,.js .hero .reveal{opacity:1;transform:none;transition:none;animation:none}}.eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.eyebrow:before{content:"";width:18px;height:1px;background:currentColor}html[lang=ja] .eyebrow{letter-spacing:.06em}.section{padding-block:clamp(80px,11vw,140px)}.section--tint{background:var(--paper-2);border-block:1px solid var(--line)}.section-head{max-width:720px;margin-bottom:clamp(40px,6vw,64px)}.section-head--center{margin-inline:auto;text-align:center}.section-head--center .eyebrow:after{content:"";width:18px;height:1px;background:currentColor}.section-title{font-family:var(--font-display);font-size:clamp(2.3rem,4.6vw,3.6rem);line-height:1.04;letter-spacing:-.015em}html[lang=ja] .section-title{font-weight:600;font-size:clamp(1.9rem,3.8vw,2.8rem);line-height:1.3;letter-spacing:0}.section-text{margin-top:18px;font-size:1.075rem;color:var(--ink-soft);max-width:600px}.section-head--center .section-text{margin-inline:auto}.var-chip{display:inline-block;padding:.05em .45em;margin-inline:.05em;border-radius:6px;background:var(--accent-soft);color:var(--accent);font-family:var(--font-mono);font-size:.86em;font-weight:500;line-height:1.5;white-space:nowrap}.var-chip:before{content:"{{";opacity:.55}.var-chip:after{content:"}}";opacity:.55}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:999px;border:1px solid transparent;font:600 15px/1 var(--font-sans);text-decoration:none;cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease}.btn:active{transform:translateY(1px)}.btn-sm{min-height:40px;padding:0 18px;font-size:14px}.btn-ink{background:var(--ink);color:var(--paper)}.btn-ink:hover{background:var(--ink-3)}.btn-outline{border-color:var(--line-strong);color:var(--ink)}.btn-outline:hover{border-color:var(--ink)}.btn-paper{background:var(--paper);color:var(--ink)}.btn-paper:hover{background:#fff}.store-buttons{display:flex;flex-wrap:wrap;gap:12px}.store-btn{display:inline-flex;align-items:center;gap:12px;min-height:56px;padding:8px 22px 8px 18px;border-radius:14px;text-decoration:none;transition:transform .2s ease,background .2s ease,box-shadow .2s ease}.store-btn span{display:flex;flex-direction:column;line-height:1.15}.store-btn small{font-size:11px;opacity:.72}.store-btn strong{font-size:17px;font-weight:600;letter-spacing:-.01em}.store-btn:hover{transform:translateY(-2px)}.store-buttons--light .store-btn{background:var(--ink);color:var(--paper);box-shadow:0 10px 24px -12px #1a233299}.store-buttons--light .store-btn:hover{background:var(--ink-3)}.store-buttons--dark .store-btn{background:var(--paper);color:var(--ink)}.store-buttons--dark .store-btn:hover{background:#fff}.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--paper) 82%,transparent);backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid transparent;transition:border-color .25s ease,background .25s ease}.site-header.is-scrolled,.site-header.menu-open{border-bottom-color:var(--line)}.header-bar{display:flex;align-items:center;gap:24px;height:var(--header-h)}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}.brand-icon{width:36px;height:36px;border-radius:9px;box-shadow:0 1px 2px #1a233240}.brand-name{font-family:var(--font-display);font-size:24px;line-height:1;letter-spacing:-.01em}html[lang=ja] .brand-name{font-family:"Instrument Serif",Georgia,serif}.header-nav{display:flex;gap:4px;margin-inline:auto}.header-nav a{padding:8px 12px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--ink-soft);text-decoration:none;transition:color .2s ease,background .2s ease}.header-nav a:hover{color:var(--ink);background:var(--paper-2)}.header-actions{display:flex;align-items:center;gap:8px;margin-left:auto}.header-nav+.header-actions{margin-left:0}.menu-toggle{display:none;position:relative;width:40px;height:40px;border:1px solid var(--line-strong);border-radius:999px;background:transparent;color:var(--ink);cursor:pointer}.menu-toggle span{position:absolute;left:12px;right:12px;height:1.6px;background:currentColor;border-radius:2px;transition:transform .25s ease,top .25s ease}.menu-toggle span:first-child{top:15px}.menu-toggle span:last-child{top:22px}.menu-open .menu-toggle span:first-child{top:18.5px;transform:rotate(45deg)}.menu-open .menu-toggle span:last-child{top:18.5px;transform:rotate(-45deg)}.mobile-nav{border-top:1px solid var(--line);background:var(--paper);height:calc(100dvh - var(--header-h));overflow-y:auto}.mobile-nav .container{display:flex;flex-direction:column;padding-block:16px 32px}.mobile-nav a:not(.btn){padding:16px 0;border-bottom:1px solid var(--line);font-family:var(--font-display);font-size:28px;line-height:1.2;text-decoration:none}html[lang=ja] .mobile-nav a:not(.btn){font-size:22px}.mobile-nav .btn{margin-top:24px}@media(min-width:960px){.mobile-nav{display:none!important}}@media(max-width:959px){.header-nav,.header-cta{display:none}.menu-toggle{display:inline-block}}.lang-switcher{position:relative}.lang-switcher summary{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 12px;border:1px solid var(--line-strong);border-radius:999px;font:500 13px/1 var(--font-mono);color:var(--ink-soft);cursor:pointer;list-style:none;user-select:none;transition:color .2s ease,border-color .2s ease}.lang-switcher summary::-webkit-details-marker{display:none}.lang-switcher summary:hover,.lang-switcher[open] summary{color:var(--ink);border-color:var(--ink)}.lang-switcher .chev{transition:transform .2s ease}.lang-switcher[open] .chev{transform:rotate(180deg)}.lang-menu{position:absolute;z-index:10;right:0;top:calc(100% + 8px);min-width:200px;margin:0;padding:6px;list-style:none;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-card)}.lang-menu a{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-radius:var(--radius-sm);font-size:14.5px;text-decoration:none}.lang-menu a:hover{background:var(--paper-2)}.lang-menu a[aria-current=true]{font-weight:600}.lang-menu a[aria-current=true]:after{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}.hero{position:relative;padding-block:clamp(48px,8vw,96px) clamp(72px,10vw,128px);overflow:hidden}.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:clamp(40px,6vw,80px)}.hero-title{font-family:var(--font-display);font-size:clamp(3rem,7vw,5.9rem);line-height:.98;letter-spacing:-.025em}.hero-title span{display:block}.hero-title em{font-style:italic;color:var(--accent)}html[lang=ja] .hero-title{font-weight:600;font-size:clamp(2.3rem,5vw,3.9rem);line-height:1.2;letter-spacing:0}html[lang=ja] .hero-title em{font-style:normal}.hero-lead{margin:28px 0 36px;max-width:540px;font-size:clamp(1.05rem,1.4vw,1.2rem);color:var(--ink-soft)}.hero-trust{display:flex;flex-wrap:wrap;gap:8px 22px;margin:28px 0 0;padding:0;list-style:none;font-size:14px;color:var(--muted)}.hero-trust li{display:inline-flex;align-items:center;gap:7px}.hero-trust svg{color:var(--accent)}.hero-visual{position:relative;aspect-ratio:1 / 1.02;border-radius:var(--radius-xl);background:radial-gradient(120% 80% at 70% 0%,rgba(242,166,127,.16),transparent 60%),radial-gradient(90% 70% at 0% 100%,rgba(251,245,236,.08),transparent 60%),var(--ink);box-shadow:0 40px 80px -40px #1a2332b3;overflow:hidden}.hero-visual:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(251,245,236,.09) 1px,transparent 1px);background-size:22px 22px;mask-image:radial-gradient(circle at 50% 45%,#000 30%,transparent 75%)}.deck{position:absolute;inset:0;display:grid;place-items:center;perspective:1400px}.deck-card{grid-area:1 / 1;width:min(78%,400px);padding:22px 24px 18px;border-radius:20px;background:var(--paper);color:var(--ink);box-shadow:var(--shadow-deck);transform-origin:50% 100%;transition:transform .6s cubic-bezier(.2,.7,.2,1)}.deck-card--3{transform:translate(6%,-30%) rotate(7deg) scale(.9);background:var(--paper-3)}.deck-card--2{transform:translate(-5%,-14%) rotate(-5deg) scale(.95);background:var(--paper-2)}.deck-card--1{transform:translateY(12%)}.hero-visual:hover .deck-card--3{transform:translate(10%,-38%) rotate(10deg) scale(.9)}.hero-visual:hover .deck-card--2{transform:translate(-9%,-20%) rotate(-7deg) scale(.95)}.deck-card header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.deck-cat{padding:4px 10px;border-radius:999px;border:1px solid var(--line-strong);font:500 11.5px/1.2 var(--font-mono);color:var(--ink-soft)}.deck-vars{font:500 12px/1 var(--font-mono);color:var(--accent)}.deck-card h3{font-family:var(--font-display);font-size:clamp(1.4rem,2.4vw,1.75rem);line-height:1.1}html[lang=ja] .deck-card h3{font-weight:600;font-size:1.25rem}.deck-card p{margin-top:10px;font-size:14.5px;line-height:1.75;color:var(--ink-soft)}.deck-card footer{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:14px;border-top:1px dashed var(--line-strong)}.deck-line{flex:1;height:6px;border-radius:999px;background:linear-gradient(90deg,var(--paper-3) 55%,transparent 55%)}.deck-copy{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--ink);color:var(--paper)}.deck-copy svg{width:16px;height:16px}@media(max-width:959px){.hero-grid{grid-template-columns:1fr}.hero-visual{aspect-ratio:4 / 3.4;max-width:620px}}@media(max-width:520px){.hero-visual{aspect-ratio:1 / 1.08}.deck-card{width:84%;padding:18px 18px 14px}.deck-card p{font-size:13.5px}}.variables-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,7vw,96px);align-items:center}.steps{display:grid;gap:4px;margin:40px 0 0;padding:0;list-style:none}.steps li{display:grid;grid-template-columns:44px 1fr;gap:16px;padding:18px 0;border-top:1px solid var(--line)}.steps li:last-child{border-bottom:1px solid var(--line)}.step-num{font:500 13px/1.9 var(--font-mono);color:var(--accent)}.steps h3{font-size:1.05rem;font-weight:600;letter-spacing:-.005em}.steps p{margin-top:4px;color:var(--ink-soft)}.demo{border-radius:var(--radius-lg);background:var(--card);border:1px solid var(--line);box-shadow:0 30px 60px -30px #1a233259;overflow:hidden}.demo-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);background:var(--paper-2)}.dots{display:inline-flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:var(--paper-3);border:1px solid var(--line)}.demo-badge{font:500 11.5px/1 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}.demo-block{padding:20px 22px}.demo-label{display:block;margin-bottom:8px;font:500 11.5px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.demo-template{font-size:15.5px;line-height:1.85}.demo-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:0 22px 20px}.demo-field{display:flex;flex-direction:column;gap:6px;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:var(--paper);transition:border-color .2s ease,box-shadow .2s ease}.demo-field:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.demo-field .var-chip{align-self:flex-start;font-size:11.5px;margin:0}.demo-field input{width:100%;border:0;padding:0;background:transparent;font:500 15px/1.4 var(--font-sans);color:var(--ink);outline:none}.demo-result{background:var(--ink);color:var(--paper)}.demo-result .demo-label{margin-bottom:0;color:#fbf5ec99}.demo-result-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.demo-copy{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;border-radius:999px;border:1px solid var(--line-on-ink);background:transparent;color:var(--paper);font:500 13px/1 var(--font-sans);cursor:pointer;transition:background .2s ease,border-color .2s ease}.demo-copy svg{width:14px;height:14px}.demo-copy:hover{background:#fbf5ec14}.demo-copy.is-done{border-color:var(--accent-on-ink);color:var(--accent-on-ink)}.demo-output{font-size:16px;line-height:1.75;min-height:3.5em}.demo-output mark{background:transparent;color:var(--accent-on-ink);border-bottom:1px dashed rgba(242,166,127,.6)}.demo-output mark.is-empty{opacity:.5}@media(max-width:959px){.variables-grid{grid-template-columns:1fr}}@media(max-width:420px){.demo-fields{grid-template-columns:1fr}}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}.feature-card{padding:clamp(24px,3vw,36px);background:var(--paper-2);transition:background .25s ease}.feature-card:hover{background:var(--card)}.feature-icon-wrap{display:inline-grid;place-items:center;width:44px;height:44px;margin-bottom:22px;border-radius:12px;background:var(--ink);color:var(--paper)}.feature-card h3{font-size:1.1rem;font-weight:600;letter-spacing:-.005em}.feature-card p{margin-top:8px;color:var(--ink-soft);font-size:15px}@media(max-width:959px){.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.feature-grid{grid-template-columns:1fr}}.mac-viewer{display:grid;gap:20px}.mac-stage{position:relative;aspect-ratio:16 / 10;border-radius:var(--radius-lg);overflow:hidden;background:var(--ink);box-shadow:0 40px 80px -40px #1a233299}.mac-shot{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;visibility:hidden;transition:opacity .45s ease,visibility 0s linear .45s}.mac-shot.is-active{opacity:1;visibility:visible;transition:opacity .45s ease}.mac-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.mac-tab{display:flex;flex-direction:column;gap:6px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius);background:transparent;color:var(--ink-soft);font:500 14.5px/1.35 var(--font-sans);text-align:left;cursor:pointer;transition:border-color .2s ease,background .2s ease,color .2s ease}.mac-tab:hover{color:var(--ink);border-color:var(--line-strong)}.mac-tab[aria-selected=true]{color:var(--ink);background:var(--card);border-color:var(--ink)}.mac-tab-num{font:500 12px/1 var(--font-mono);color:var(--accent)}@media(max-width:760px){.mac-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}}.android-block{margin-top:clamp(72px,10vw,120px)}.android-head{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:28px}.platform-tag{padding:5px 12px;border-radius:999px;border:1px solid var(--line-strong);font:500 12px/1 var(--font-mono);letter-spacing:.06em;text-transform:uppercase}.android-head h3{font-family:var(--font-display);font-size:clamp(1.8rem,3.2vw,2.4rem);line-height:1.1}html[lang=ja] .android-head h3{font-weight:600;font-size:clamp(1.4rem,2.6vw,1.9rem)}.phone-rail{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.phone{margin:0;border-radius:20px;overflow:hidden;border:1px solid var(--line);background:var(--paper-2);box-shadow:var(--shadow-card)}.phone img{width:100%;aspect-ratio:9 / 16;object-fit:cover}@media(max-width:860px){.phone-rail{grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:min(62%,260px);overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;margin-inline:-24px;padding-inline:24px;scrollbar-width:none}.phone-rail::-webkit-scrollbar{display:none}.phone{scroll-snap-align:center}}@media(max-width:640px){.phone-rail{margin-inline:-16px;padding-inline:16px}}.price-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:900px;margin-inline:auto}.price-card{display:flex;flex-direction:column;padding:clamp(28px,4vw,40px);border-radius:var(--radius-lg);background:var(--card);border:1px solid var(--line)}.price-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.price-card h3{font-family:var(--font-display);font-size:2.2rem;line-height:1}html[lang=ja] .price-card h3{font-weight:600;font-size:1.7rem}.price-sub{margin-top:10px;color:var(--ink-soft)}.price-tag{margin:28px 0 24px;padding-bottom:24px;border-bottom:1px solid var(--line);font-size:1.05rem;font-weight:600}.price-card ul{display:grid;gap:12px;margin:0 0 32px;padding:0;list-style:none;flex:1}.price-card li{position:relative;padding-left:28px}.price-card li:before{content:"";position:absolute;left:0;top:.35em;width:16px;height:16px;border-radius:50%;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4.5 8.2 2.3 2.3 4.7-5' fill='none' stroke='%23b8532a' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 16px no-repeat,var(--accent-soft)}.price-card--pro{background:var(--ink);color:var(--paper);border-color:var(--ink);box-shadow:0 40px 80px -40px #1a2332b3}.price-card--pro .price-sub{color:#fbf5ecb3}.price-card--pro .price-tag{border-color:var(--line-on-ink)}.price-card--pro li:before{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4.5 8.2 2.3 2.3 4.7-5' fill='none' stroke='%231a2332' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 16px no-repeat,var(--accent-on-ink)}.price-badge{padding:5px 12px;border-radius:999px;background:#f2a67f29;color:var(--accent-on-ink);font:500 12px/1.2 var(--font-mono)}@media(max-width:720px){.price-grid{grid-template-columns:1fr}}.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,6vw,80px);align-items:start}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 0;font-size:1.08rem;font-weight:600;letter-spacing:-.005em;cursor:pointer;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-plus{position:relative;flex-shrink:0;width:28px;height:28px;border-radius:50%;border:1px solid var(--line-strong);transition:transform .3s ease,background .2s ease}.faq-plus:before,.faq-plus:after{content:"";position:absolute;left:50%;top:50%;width:10px;height:1.5px;background:currentColor;transform:translate(-50%,-50%)}.faq-plus:after{transform:translate(-50%,-50%) rotate(90deg)}.faq-item[open] .faq-plus{transform:rotate(45deg);background:var(--ink);color:var(--paper);border-color:var(--ink)}.faq-item p{padding:0 52px 24px 0;color:var(--ink-soft)}@media(max-width:860px){.faq-grid{grid-template-columns:1fr}.faq-item p{padding-right:0}}.download{position:relative;padding-block:clamp(88px,12vw,150px);background:radial-gradient(70% 60% at 50% 0%,rgba(242,166,127,.14),transparent 70%),var(--ink);color:var(--paper);text-align:center;overflow:hidden}.download-inner{display:flex;flex-direction:column;align-items:center}.download-icon{width:104px;height:104px;border-radius:24px;margin-bottom:32px;box-shadow:0 0 0 1px var(--line-on-ink),0 30px 60px -20px #0009}.download h2{max-width:760px;font-family:var(--font-display);font-size:clamp(2.4rem,5.4vw,4.2rem);line-height:1.02;letter-spacing:-.02em}html[lang=ja] .download h2{font-weight:600;font-size:clamp(1.9rem,4vw,3rem);line-height:1.3;letter-spacing:0}.download-text{margin:20px 0 36px;max-width:520px;font-size:1.1rem;color:#fbf5ecb8}.download .store-buttons{justify-content:center}.download-ios{display:inline-flex;align-items:center;gap:10px;margin-top:20px;font-size:14px;color:#fbf5ec99}.download-ios span{padding:3px 9px;border-radius:999px;border:1px solid var(--line-on-ink);font:500 12px/1.2 var(--font-mono);color:var(--paper)}.download-support{margin-top:48px;padding-top:28px;border-top:1px solid var(--line-on-ink);font-size:14.5px;color:#fbf5ec99}.download-support a{color:var(--paper);text-underline-offset:3px}.site-footer{padding-top:72px;background:var(--paper);font-size:14.5px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,minmax(0,1fr));gap:40px}.footer-brand p{margin-top:16px;max-width:280px;color:var(--ink-soft)}.footer-col h2{margin-bottom:14px;font:500 11.5px/1 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.footer-col h2:not(:first-child){margin-top:28px}.footer-col ul{display:grid;gap:10px;margin:0;padding:0;list-style:none}.footer-col a{color:var(--ink-soft);text-decoration:none;overflow-wrap:anywhere}.footer-col a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.footer-col a[aria-current=true]{color:var(--ink);font-weight:600}.footer-langs{grid-template-columns:repeat(2,max-content);column-gap:20px}.footer-bottom{margin-top:56px;padding-block:24px 32px;border-top:1px solid var(--line);color:var(--muted);font-size:13.5px}@media(max-width:860px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-column:1 / -1}}@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}html[lang=ja] :is(h1,h2,h3){word-break:auto-phrase}.header-nav a[aria-current=page]{color:var(--ink);background:var(--paper-2)}
