.cathub-page{--cathub-max: 1100px;--cathub-purple: #4d54af;--cathub-pink: #ff4d79;--cathub-muted: #64748b;background:#f1f5f9;color:#1e293b;font-family:Noto Sans JP,system-ui,sans-serif}.cathub-hero{background:linear-gradient(135deg,#3730a3 0%,var(--cathub-purple) 45%,var(--cathub-pink) 100%);color:#fff;padding:clamp(2rem,5vw,3.5rem) clamp(1rem,3vw,1.5rem)}.cathub-hero__inner{max-width:var(--cathub-max);margin:0 auto;display:grid;gap:clamp(1.5rem,3vw,2.5rem);align-items:center}@media(min-width:768px){.cathub-hero__inner{grid-template-columns:1fr min(38%,360px)}}.cathub-hero__eyebrow{margin:0 0 .5rem;font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#c7d2fe}.cathub-hero h1{margin:0;font-size:clamp(1.75rem,4.5vw,2.75rem);font-weight:900;line-height:1.2}.cathub-hero__lead{margin:.85rem 0 0;font-size:clamp(.95rem,1.4vw,1.1rem);line-height:1.75;color:#e0e7ff}.cathub-hero__badges{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.25rem 0 0;padding:0;list-style:none}.cathub-hero__badges li{padding:.35rem .75rem;border-radius:999px;background:#ffffff26;font-size:.8rem;font-weight:600;backdrop-filter:blur(4px)}.cathub-hero__links{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;margin:1.15rem 0 0;font-size:.9rem;font-weight:600}.cathub-hero__links a{color:#e0e7ff;text-decoration:underline;text-underline-offset:3px}.cathub-hero__links a:hover{color:#fff}.cathub-hero__visual{margin:0;display:grid;place-items:center;aspect-ratio:1;max-width:280px;margin-inline:auto;border-radius:24px;background:#ffffff1f;border:1px solid rgba(255,255,255,.22);box-shadow:0 20px 50px #0f172a47}.cathub-hero__visual svg{width:min(56%,140px);height:auto;opacity:.95}.cathub-trust{background:#fff;border-bottom:1px solid #e2e8f0;padding:clamp(1.1rem,2.5vw,1.5rem) clamp(1rem,3vw,1.5rem)}.cathub-trust__inner{max-width:var(--cathub-max);margin:0 auto}.cathub-trust__heading{margin:0 0 .85rem;font-size:clamp(1rem,2vw,1.15rem);font-weight:800;color:#0f172a}.cathub-trust__grid{display:grid;gap:.75rem;margin:0;padding:0;list-style:none}@media(min-width:640px){.cathub-trust__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:960px){.cathub-trust__grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.cathub-trust__item{display:flex;gap:.65rem;align-items:flex-start;padding:.65rem .75rem;border-radius:10px;background:#f8fafc;border:1px solid #e2e8f0}.cathub-trust__icon{flex-shrink:0;width:1.35rem;height:1.35rem;color:var(--cathub-purple)}.cathub-trust__icon svg{display:block;width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.6}.cathub-trust__title{margin:0;font-size:.9rem;font-weight:800;color:#0f172a}.cathub-trust__desc{margin:.2rem 0 0;font-size:.8rem;line-height:1.5;color:var(--cathub-muted)}.cathub-trust__note{margin:.85rem 0 0;font-size:.8rem;color:var(--cathub-muted);line-height:1.5}.cathub-body{max-width:var(--cathub-max);margin:0 auto;padding:clamp(1.5rem,4vw,2.5rem) clamp(1rem,3vw,1.5rem) clamp(2.5rem,5vw,4rem)}.cathub-section__head{margin:0 0 1.15rem}.cathub-section__head h2{margin:0;font-size:clamp(1.2rem,2.4vw,1.5rem);font-weight:800;color:#0f172a}.cathub-section__head p{margin:.4rem 0 0;font-size:.95rem;color:var(--cathub-muted);line-height:1.6}.cathub-grid{display:grid;gap:1rem;margin:0;padding:0;list-style:none}@media(min-width:640px){.cathub-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:960px){.cathub-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.cathub-grid>li{display:flex}.cathub-card{display:flex;flex-direction:column;flex:1;background:#fff;border:1px solid #e2e8f0;border-radius:14px;overflow:hidden;box-shadow:0 4px 16px #0f172a0f;transition:box-shadow .2s,transform .2s}.cathub-card:hover{box-shadow:0 12px 28px #0f172a1f;transform:translateY(-2px)}.cathub-card__thumb{aspect-ratio:16 / 9;background:#f8fafc;overflow:hidden;border-bottom:1px solid #e2e8f0}.cathub-card__thumb img{display:block;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-o-object-position:center top;object-position:center top}.cathub-card__body{display:flex;flex-direction:column;flex:1;padding:1rem 1.1rem 1.15rem}.cathub-card__title{margin:0 0 .5rem;font-size:1.05rem;font-weight:800;line-height:1.4;color:#0f172a}.cathub-card__title a{color:inherit;text-decoration:none}.cathub-card__title a:hover{color:var(--cathub-purple);text-decoration:underline;text-underline-offset:2px}.cathub-card__summary{margin:0;flex:1;font-size:.88rem;line-height:1.65;color:#475569}.cathub-card__cta{display:inline-flex;align-items:center;justify-content:center;margin-top:auto;padding:.55rem 1rem;border-radius:999px;background:var(--cathub-purple);color:#fff!important;font-size:.88rem;font-weight:700;text-decoration:none;transition:background .15s}.cathub-card__cta:hover{background:#3b4090}.cathub-card__cta:after{content:"→";margin-left:.35rem}.cathub-faq{margin-top:2rem;padding:clamp(1.25rem,3vw,1.75rem);border-radius:16px;background:#fff;border:1px solid #e2e8f0}.cathub-faq h2{margin:0 0 1rem;font-size:1.25rem;font-weight:800;color:#1e293b}.cathub-faq__item+.cathub-faq__item{margin-top:.5rem;border-top:1px solid #e2e8f0;padding-top:.5rem}.cathub-faq__item summary{cursor:pointer;font-weight:700;color:#0f172a;padding:.55rem 0;list-style:none}.cathub-faq__item summary::-webkit-details-marker{display:none}.cathub-faq__item summary:before{content:"›";display:inline-block;margin-right:.4rem;color:var(--cathub-purple);transition:transform .15s}.cathub-faq__item[open] summary:before{transform:rotate(90deg)}.cathub-faq__item summary:focus-visible{outline:2px solid var(--cathub-purple);outline-offset:2px}.cathub-faq__body{margin:0 0 .75rem;padding-left:1rem;font-size:.92rem;line-height:1.75;color:#475569}.cathub-faq__body a{color:var(--cathub-purple);font-weight:600;text-decoration:underline;text-underline-offset:2px}.cathub-faq__body a:hover{color:#3b4090}.cathub-faq__body strong{color:#0f172a}.cathub-others{margin-top:2rem;padding:clamp(1.25rem,3vw,2rem);border-radius:16px;background:#fff;border:1px solid #e2e8f0}.cathub-others h2{margin:0 0 1rem;font-size:1.25rem;font-weight:800;color:#1e293b}.cathub-others__grid{display:grid;gap:.75rem;grid-template-columns:1fr}@media(min-width:640px){.cathub-others__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.cathub-others__link{display:block;padding:.85rem 1rem;border-radius:10px;border:1px solid #e2e8f0;background:#f8fafc;color:var(--cathub-purple);font-weight:700;text-decoration:none;transition:background .15s,border-color .15s}.cathub-others__link:hover{background:#eef2ff;border-color:var(--cathub-purple)}.cathub-others__link span{display:block;margin-top:.35rem;font-size:.8rem;font-weight:400;color:var(--cathub-muted);line-height:1.5}.cathub-footer-nav{margin-top:1.5rem;text-align:center;font-size:.95rem}.cathub-footer-nav a{color:var(--cathub-purple);font-weight:700;text-decoration:underline;text-underline-offset:3px}