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2.2rem);margin:0 auto}html:lang(ja) .masthead{padding:120px 0 34px}html:lang(ja) .masthead-shell{color:#f4fbff;background:linear-gradient(135deg,#0b1a35,#16305c);border:1px solid #ffffff1a;border-radius:30px;padding:clamp(26px,4vw,44px);box-shadow:0 24px 52px #0b1a3538}html:lang(ja) .ja-main :is(h1,h2,h3){font-family:var(--ja-font);letter-spacing:0;margin:0 0 16px;line-height:1.55}html:lang(ja) .ja-main h1{font-size:clamp(1.8rem,4vw,3.2rem);font-weight:700}html:lang(ja) .ja-main h2{color:#0b1a35;font-size:clamp(1.3rem,2.4vw,1.9rem)}html:lang(ja) .ja-main h3{color:#1f3e57;font-size:1.12rem}html:lang(ja) .ja-main p{margin:0 0 16px}html:lang(ja) .ja-main p:last-child{margin-bottom:0}html:lang(ja) .lead{color:#d5e6f4;max-width:52em;font-size:1.08rem}html:lang(ja) .ja-main section.section{padding:44px 0}html:lang(ja) .ja-main .card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:clamp(22px,3vw,34px);box-shadow:0 14px 35px #0b1a350f}html:lang(ja) .ja-main .content-shell{gap:20px;display:grid}html:lang(ja) .ja-main .grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}html:lang(ja) .ja-main .grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}html:lang(ja) .ja-main .grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}html:lang(ja) .ja-main .grid>*,html:lang(ja) .panel-row>*{min-width:0}html:lang(ja) .ja-main :is(ul,ol){margin:0 0 18px;padding-left:1.5em}html:lang(ja) .ja-main li{margin-bottom:8px}html:lang(ja) .ja-main a:not(.cta-button){color:#0a4f58;text-underline-offset:3px}html:lang(ja) .actions{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}html:lang(ja) .ja-main .cta-button{color:#fff;font:700 .94rem/1.6 var(--ja-font);text-align:center;background:linear-gradient(135deg,#e26b2d,#c9551b);border:2px solid #0000;border-radius:999px;justify-content:center;align-items:center;padding:12px 22px;text-decoration:none;display:inline-flex}html:lang(ja) .ja-main .cta-button:hover{background:#c9551b}html:lang(ja) .ja-main .cta-secondary{color:#0b1a35;background:0 0;border-color:#b8ceda}html:lang(ja) .masthead-shell .cta-secondary{color:#fff}html:lang(ja) .ja-main a:focus-visible,html:lang(ja) .ja-main button:focus-visible{outline-offset:4px;outline:3px solid #e26b2d}html:lang(ja) .ja-main .note{color:var(--text-muted);font-size:.9rem}html:lang(ja) .masthead-shell .note{color:#d5e6f4;margin-top:18px}html:lang(ja) .panel-row{grid-template-columns:1fr 1fr;align-items:center;gap:36px;display:grid}html:lang(ja) .ja-main figure{border:1px solid var(--line);background:#fff;border-radius:12px;margin:0;overflow:hidden;box-shadow:0 12px 30px #0b1a3514}html:lang(ja) .ja-main figure img{width:100%;height:auto;display:block}html:lang(ja) .ja-main figcaption{color:var(--text-muted);padding:12px 16px;font-size:.85rem}html:lang(ja) .ja-main .featured{border:2px solid #e26b2d}html:lang(ja) .ja-main .price{font-family:"Sora", var(--ja-font);color:#0b1a35;font-size:2rem;font-weight:700}html:lang(ja) .ja-main .price span{font-family:var(--ja-font);font-size:.9rem;font-weight:400}html:lang(ja) .ja-main .trial{color:#0a4f58;font-weight:700}html:lang(ja) .ja-main .plan{flex-direction:column;align-items:flex-start;display:flex}html:lang(ja) .ja-main .plan .cta-button{margin-top:auto}html:lang(ja) .ja-main .plan .note{margin-top:16px}html:lang(ja) .ja-main .article h3{margin-top:30px}html:lang(ja) .ja-main .closing{color:#0b1a35;font-size:1.15rem;font-weight:700}html:lang(ja) .ja-main .step{background:#f4f9fb;border-left:4px solid #e26b2d;margin:16px 0;padding:16px 20px}html:lang(ja) .ja-main .faq-content{padding-top:24px}html:lang(ja) .ja-main .faq-cluster h2{font-size:1rem}html:lang(ja) .ja-main .faq-item h3{margin:0;font-size:1.18rem}html:lang(ja) .ja-main .mini-faq-intro h2{line-height:1.6}html:lang(ja) .ja-main .mini-faq-label{letter-spacing:0}html:lang(ja) .ja-main .mini-faq-item summary{font-size:1.1rem}@media (width<=1000px){html:lang(ja) .ja-main .grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}html:lang(ja) .panel-row{grid-template-columns:1fr;gap:24px}}@media (width<=760px){html:lang(ja) .masthead{padding-top:calc(80px + env(safe-area-inset-top,0))}html:lang(ja) .ja-main .grid,html:lang(ja) .ja-main .grid.two,html:lang(ja) .ja-main .grid.four{grid-template-columns:1fr}html:lang(ja) .ja-main section.section{padding:28px 0}html:lang(ja) .actions{flex-direction:column;align-items:stretch}}