:root{color-scheme:light;--ink: #1f1f24;--muted: #62636b;--line: #f0e2e7;--surface: #ffffff;--soft: #fff1f5;--accent: #e11d48;--accent-2: #fb7185;--accent-dark: #be123c;--accent-soft: #ffe4ec;--shadow: 0 18px 45px rgba(63, 20, 35, .12);--card-shadow: 0 12px 30px rgba(63, 20, 35, .06);--link-underline: rgba(225, 29, 72, .35);--text-page-title: clamp(2.15rem, 5.8vw, 4rem);--text-section-title: clamp(1.65rem, 3.6vw, 2.55rem);--text-card-title: clamp(1.28rem, 2.4vw, 1.7rem);--text-small-title: 1.28rem;font-family:Inter,Noto Sans JP,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:#fffafb;color:var(--ink);line-height:1.75}a{color:inherit}img{display:block;max-width:100%}.container{width:min(1120px,calc(100% - 32px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;background:#fffafbeb;border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:18px}.brand{display:inline-flex;align-items:center;flex:0 0 auto;gap:10px;font-weight:800;text-decoration:none}.brand-mark{display:grid;width:34px;height:34px;place-items:center;border-radius:8px;border:1px solid var(--line);background:#fff;box-shadow:0 10px 22px #e11d481f}.brand-mark img{width:24px;height:24px;object-fit:contain}.site-nav{display:flex;align-items:center;gap:4px;font-size:.94rem}.header-menu{display:flex;align-items:center;gap:18px}.menu-toggle{display:none;width:42px;height:42px;place-items:center;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);cursor:pointer}.menu-toggle span{display:block;width:20px;height:2px;border-radius:999px;background:currentColor;transition:transform .16s ease,opacity .16s ease}.menu-toggle span+span{margin-top:5px}.menu-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.site-nav a{border-radius:8px;padding:8px 11px;color:var(--muted);text-decoration:none}.site-nav a:hover{background:var(--accent-soft);color:var(--accent-dark)}.site-nav a.is-current{background:var(--accent-soft);color:var(--accent-dark);font-weight:900}.header-actions{display:flex;gap:10px}.button{display:inline-flex;min-height:44px;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:8px;padding:10px 16px;font-weight:800;text-decoration:none;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}.button:hover{transform:translateY(-1px)}.button.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;box-shadow:0 14px 30px #e11d483d}.button.secondary{border-color:var(--line);background:#fff;color:var(--accent-dark)}.button.ghost{background:var(--accent-soft);color:var(--accent-dark)}.hero{position:relative;overflow:hidden;min-height:min(680px,calc(100vh - 72px));padding:104px 0 84px;background:linear-gradient(#fffafb,#fff1f5)}.hero:before{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,#fffafbd6,#fffafbad 43%,#fff1f557),linear-gradient(135deg,#e11d481f,#fb71851f);content:""}.hero-image{position:absolute;inset:0;z-index:0;width:100%;height:100%;object-fit:cover;object-position:center right}.hero-grid{position:relative;z-index:2;display:block;width:min(760px,calc(100% - 32px));max-width:none;margin-left:max(16px,calc((100vw - 1120px)/2));margin-right:auto}.eyebrow{display:inline-flex;margin:0 0 14px;border:1px solid #fecdd3;border-radius:999px;padding:5px 12px;background:#fff;color:var(--accent-dark);font-size:.88rem;font-weight:800}h1,h2,h3{scroll-margin-top:96px;margin:0;line-height:1.18;letter-spacing:0}h1{font-size:var(--text-page-title)}h2{font-size:var(--text-section-title)}h3{font-size:var(--text-small-title)}.lead{max-width:680px;margin:20px 0 0;color:var(--muted);font-size:1.08rem}.hero-actions,.section-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}section,.page-section{padding:76px 0}.section-head{margin-bottom:30px}.section-head p{color:var(--muted)}.muted,.about-message p,.guide-step p,.guide-step li,.guide-note li,.plan-compare td,.plan-order-cta p:not(.eyebrow),.faq-contact p,.support-card p,.empty-state,.article-meta,.prose p,.prose li,.legal-table td{color:var(--muted)}.text-link,.guide-step a,.faq-item a,.legal-doc a,.legal-table a{color:var(--accent-dark);font-weight:800;text-decoration-color:var(--link-underline);text-underline-offset:3px}.text-link:hover,.guide-step a:hover,.faq-item a:hover,.legal-doc a:hover,.legal-table a:hover{color:var(--accent);text-decoration-color:currentColor}.grid>.section-head{max-width:980px}.grid>.section-head p{max-width:760px}.text-line{display:block}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:24px;box-shadow:var(--card-shadow)}.card h2{font-size:var(--text-card-title)}@supports (grid-template-rows: subgrid){.feature-card{display:grid;grid-row:span 2;grid-template-rows:subgrid}.feature-card p{margin:0}}.not-found-card{max-width:820px;margin-inline:auto;padding:clamp(28px,6vw,56px)}.about-hero{background:linear-gradient(135deg,#e11d4814,#fb71851a),#fffafb}.about-message{align-self:center;background:linear-gradient(135deg,#fff,var(--accent-soft))}.guide-hero{background:linear-gradient(135deg,#e11d4814,#fb71851a),#fffafb}.guide-note{align-self:center}.guide-note ul,.guide-step ul{margin-bottom:0;padding-left:1.1em}.guide-flow{display:grid;gap:18px;counter-reset:guide-step}.guide-step{position:relative;padding-left:72px}.guide-step:before{position:absolute;top:24px;left:24px;display:grid;width:34px;height:34px;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;counter-increment:guide-step;content:counter(guide-step);font-weight:900}.stats-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.stat-card{border:1px solid var(--line);border-radius:8px;background:#fff;padding:22px;box-shadow:var(--card-shadow)}.stat-card span{display:block;color:var(--muted);font-size:.88rem}.stat-card strong{display:block;margin-top:8px;color:var(--accent-dark);font-size:clamp(1.45rem,3vw,2.3rem);line-height:1.1}.price{margin:12px 0;color:var(--accent-dark);font-size:1.65rem;font-weight:900}.plan-compare-wrap,.legal-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--card-shadow)}.plan-compare-wrap{position:relative}.plan-scroll-hint{display:none}.plan-compare,.legal-table{width:100%;border-collapse:collapse}.plan-compare{min-width:720px}.plan-compare th,.plan-compare td,.legal-table th,.legal-table td{border-bottom:1px solid var(--line);padding:16px 18px;text-align:left;vertical-align:top}.plan-compare thead th{background:var(--accent-soft);color:var(--accent-dark);font-weight:900}.plan-compare tbody th{width:24%;background:#fff8fa;color:var(--ink);font-weight:800}.plan-compare tr:last-child th,.plan-compare tr:last-child td,.legal-table tr:last-child th,.legal-table tr:last-child td{border-bottom:0}.plan-order-cta,.faq-contact{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px}.plan-order-cta{margin-top:30px}.plan-order-cta p:not(.eyebrow),.faq-contact p{margin-bottom:0}.plan-order-cta .section-actions,.faq-contact .section-actions{margin-top:0}.spec-list,.notice-list{padding-left:1.1em}.spec-list li,.notice-list li{margin:6px 0}.soft-band{background:var(--soft)}.steps{counter-reset:step}.step{position:relative;padding-left:58px}.step:before{position:absolute;top:22px;left:22px;display:grid;width:30px;height:30px;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;counter-increment:step;content:counter(step);font-weight:900}.faq-item{border-top:1px solid var(--line);padding:20px 0}.faq-item:last-child{border-bottom:1px solid var(--line)}.faq-sections{display:grid;gap:42px}.faq-section-head,.faq-section-head h2{margin-bottom:8px}.faq-section-head p{color:var(--muted)}.faq-item h3{margin-bottom:8px}.faq-contact{margin-top:34px}.support-actions a{text-decoration:none}.support-card{display:grid;align-content:start;min-height:190px;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.support-card:hover{border-color:#fecdd3;box-shadow:0 18px 42px #3f14231a;transform:translateY(-2px)}.support-card span{align-self:end;margin-top:16px;color:var(--accent-dark);font-weight:900}.article-list a{display:block;text-decoration:none}.empty-state{margin:0}.article-meta{font-size:.9rem}.status-embed-card{overflow:hidden;padding:0}.status-embed-card iframe{display:block;min-height:420px}.prose{max-width:780px}.prose h1{font-size:clamp(2.15rem,5.8vw,4rem)}.prose h2{border-bottom:1px solid var(--line);margin-top:42px;padding-bottom:10px;font-size:clamp(1.55rem,3.2vw,2.1rem)}.prose h3{margin-top:30px;font-size:clamp(1.25rem,2.4vw,1.55rem)}.prose h2+h3{margin-top:22px}.prose h2+p,.prose h3+p{margin-top:12px}.prose p{white-space:pre-line}.prose :not(pre)>code{border:1px solid var(--line);border-radius:6px;background:var(--accent-soft);color:var(--accent-dark);padding:.12em .36em;font-size:.92em;font-weight:700}.prose pre{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:#2a1720;padding:18px;box-shadow:var(--card-shadow)}.prose pre code{color:#fff;font-size:.92rem;line-height:1.7}.prose img{margin:28px 0;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 18px 42px #3f14231f;cursor:zoom-in}.prose img:focus-visible{outline:3px solid rgba(225,29,72,.28);outline-offset:4px}.image-lightbox{width:min(1120px,calc(100% - 28px));max-height:calc(100dvh - 28px);border:0;border-radius:8px;padding:0;background:transparent}.image-lightbox::backdrop{background:#1f1f24bd}.image-lightbox img{width:100%;max-height:calc(100dvh - 28px);border-radius:8px;background:#fff;object-fit:contain;box-shadow:0 24px 70px #00000052}.image-lightbox-close{position:fixed;top:18px;right:18px;z-index:2;display:grid;width:42px;height:42px;place-items:center;border:1px solid rgba(255,255,255,.34);border-radius:8px;background:#fffffff0;color:var(--ink);cursor:pointer;font-size:1.5rem;line-height:1}.legal-doc{max-width:900px}.legal-doc h2{margin-top:34px;font-size:clamp(1.35rem,3vw,1.8rem)}.legal-link-card{text-decoration:none}.legal-link-card h2{margin-bottom:10px}.legal-link-card p{color:var(--muted)}.legal-link-card span{display:inline-flex;margin-top:18px;color:var(--accent);font-weight:800}.legal-table-wrap{margin-top:28px}.legal-table{min-width:640px}.legal-table th{width:34%;background:var(--soft);color:var(--ink);font-weight:800}.site-footer{border-top:1px solid var(--line);background:#2a1720;color:#fff;padding:42px 0}.footer-grid{display:grid;grid-template-columns:minmax(220px,.9fr) minmax(0,1.4fr);gap:48px}.footer-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.footer-link-group{display:grid;align-content:start;gap:8px}.footer-link-group h2{margin:0 0 4px;color:#fff;font-size:.9rem;line-height:1.2}.footer-links a,.site-footer p{color:#ffffffb8}.site-footer .copyright{margin-top:18px;font-size:.86rem}.footer-links a{text-decoration:none}.footer-links a:hover{color:#fff}@media(max-width:880px){.header-inner{position:relative;min-height:58px;padding:8px 0}.brand{min-width:0}.brand>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.menu-toggle{display:grid;flex:0 0 auto}.header-menu{position:absolute;top:calc(100% + 8px);right:0;left:0;display:none;align-items:stretch;flex-direction:column;gap:12px;border:1px solid var(--line);border-radius:8px;background:#fffffffa;padding:14px;box-shadow:var(--shadow)}.header-menu[data-open]{display:flex}.site-nav{display:grid;gap:4px}.site-nav a{padding:10px 12px}.feature-card{display:block;grid-row:auto;grid-template-rows:none}.feature-card p{margin-top:14px}.grid.two,.grid.three,.grid.four,.faq-contact,.plan-order-cta,.stats-grid,.footer-grid{grid-template-columns:1fr}.plan-order-cta .section-actions{margin-top:8px}.footer-links{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{min-height:auto;padding:68px 0 62px}.hero:before{background:linear-gradient(180deg,#fffafbe6,#fffafbc7 58%,#fff1f594),linear-gradient(135deg,#e11d481f,#fb71851f)}.hero-image{object-position:center}.plan-scroll-hint{position:absolute;top:66px;left:50%;z-index:2;display:block;width:max-content;max-width:calc(100% - 32px);border:1px solid #fecdd3;border-radius:999px;padding:7px 12px;background:#fffffff5;box-shadow:0 12px 26px #3f14231f;color:var(--accent-dark);font-size:.84rem;font-weight:800;pointer-events:none;transform:translate(-50%);transition:opacity .16s ease,visibility .16s ease;white-space:nowrap}.plan-compare-wrap[data-scrolled=true] .plan-scroll-hint{visibility:hidden;opacity:0}}@media(max-width:560px){.container{width:min(100% - 24px,1120px)}.header-actions{display:grid;grid-template-columns:1fr 1fr;width:100%}.header-actions .button{flex:1;padding-inline:10px}section,.page-section{padding:54px 0}.button{width:100%}.footer-links{grid-template-columns:1fr}.guide-step{padding-left:58px}.guide-step:before{left:18px}}