/* 分類主頁（page-hub.php） */
.hub-page h2 { margin: 8px 0 12px; font-size: 34px; }
.hub-page h3 { margin: 0; }
.hub-eyebrow { margin: 0; font-size: 13px; font-weight: 700; letter-spacing: .2em; color: var(--c-teal-dark); }
.hub-eyebrow-light { color: var(--c-teal); }
.hub-muted { margin: 0; color: var(--c-text-light); }
.hub-sec { padding: 88px 0; }
.hub-sec-tight { padding: 64px 0; }
.hub-page > section:nth-of-type(even) { background: var(--c-ivory); }
.hub-head { max-width: 720px; margin-bottom: 44px; }
.hub-head > p:last-child:not(.hub-eyebrow) { margin: 0; color: var(--c-text-light); }

.hub-hero { color: #fff; padding: 96px 0 0; background: linear-gradient(100deg, rgba(22,33,63,.96) 0%, rgba(22,33,63,.86) 45%, rgba(22,33,63,.35) 100%), var(--hub-hero) center / cover; }
.hub-hero h1 { margin: 6px 0 0; font-size: 48px; letter-spacing: .04em; color: #fff; }
.hub-lede { max-width: 600px; margin: 20px 0 32px; font-size: 18px; color: #dbe3f4; }
.hub-ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.hub-trust { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 72px; border-top: 1px solid rgba(255,255,255,.18); }
.hub-trust div { padding: 22px 24px 26px 0; }
.hub-trust b { display: block; font-family: var(--font-serif); font-size: 18px; color: var(--c-teal); }
.hub-trust span { font-size: 14px; color: #c6d0ea; }

.hub-router { display: grid; grid-template-columns: repeat(var(--hub-cols, 4), 1fr); gap: 20px; }
.hub-rcard { display: flex; flex-direction: column; padding: 28px 24px; border: 1px solid var(--c-border); border-radius: 16px; background: #fff; color: var(--c-text); transition: border-color .2s, box-shadow .2s, transform .2s; }
.hub-rcard:hover { border-color: var(--c-accent); box-shadow: 0 12px 30px rgba(31,44,92,.08); transform: translateY(-2px); color: var(--c-text); }
.hub-q { font-size: 13px; font-weight: 700; color: var(--c-teal-dark); }
.hub-rcard h3 { margin: 6px 0 10px; font-size: 22px; }
.hub-rcard p { flex: 1; margin: 0 0 18px; font-size: 15px; color: var(--c-text-light); }
.hub-go { font-size: 15px; font-weight: 700; color: var(--c-accent); }
.hub-ico { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 18px; border-radius: 12px; background: var(--c-accent-soft); }
.hub-ico svg { width: 24px; height: 24px; fill: none; stroke: var(--c-primary); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.hub-steps { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; counter-reset: sh; }
.hub-steps > li { position: relative; padding-right: 28px; }
.hub-steps > li::before { counter-increment: sh; content: "0" counter(sh); display: block; font-family: var(--font-serif); font-size: 40px; color: var(--c-accent); opacity: .35; }
.hub-steps > li::after { content: ""; position: absolute; top: 30px; left: 64px; right: 20px; height: 1px; background: var(--c-border); }
.hub-steps > li:last-child::after { display: none; }
.hub-steps h3 { margin: 6px 0 8px; font-size: 20px; }
.hub-steps p { margin: 0; font-size: 15px; color: var(--c-text-light); }
.hub-steps ul { margin: 10px 0 0; padding-left: 18px; font-size: 14px; color: var(--c-text-light); }

.hub-tiers { display: grid; gap: 22px; }
.hub-tier { display: grid; grid-template-columns: 260px 1fr; gap: 32px; padding: 32px; border: 1px solid var(--c-border); border-radius: 18px; background: #fff; }
.hub-lvl { margin: 0; font-size: 13px; font-weight: 700; letter-spacing: .15em; color: var(--c-teal-dark); }
.hub-tier h3 { margin: 6px 0 10px; font-size: 24px; }
.hub-desc { margin: 0; font-size: 15px; color: var(--c-text-light); }
.hub-opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.hub-opt { display: block; padding: 18px 20px; border-radius: 12px; background: var(--c-ivory); color: var(--c-text); }
a.hub-opt:hover { background: var(--c-accent-soft); color: var(--c-text); }
.hub-opt b { display: block; font-size: 17px; color: var(--c-primary); }
.hub-opt small { display: block; margin-top: 4px; font-size: 13.5px; line-height: 1.6; color: var(--c-text-light); }
.hub-tag { display: inline-block; margin-top: 10px; padding: 2px 10px; border-radius: 6px; background: var(--c-teal-soft); font-size: 12px; font-weight: 600; color: var(--c-teal-dark); }
.hub-note { margin: 22px 0 0; padding-left: 14px; border-left: 3px solid var(--c-teal); font-size: 14px; color: var(--c-text-light); }

.hub-split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.hub-split h2 { font-size: 32px; }
.hub-split img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 20px; }
.hub-checks { display: grid; gap: 12px; margin: 22px 0 0; padding: 0; list-style: none; }
.hub-checks li { position: relative; padding-left: 30px; }
.hub-checks li::before { content: ""; position: absolute; left: 0; top: 9px; width: 16px; height: 9px; border-left: 2px solid var(--c-teal-dark); border-bottom: 2px solid var(--c-teal-dark); transform: rotate(-45deg); }

.hub-panel { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; padding: 56px; border-radius: 24px; background: var(--c-primary); color: #dbe3f4; }
.hub-panel h2 { font-size: 32px; color: #fff; }
.hub-pgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.hub-pgrid b { display: block; margin-bottom: 4px; font-size: 17px; color: #fff; }
.hub-pgrid p { margin: 0; font-size: 14.5px; }

.hub-doc { display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: center; padding: 36px; border: 1px solid var(--c-border); border-radius: 20px; background: #fff; }
.hub-doc-photo img { display: block; width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 14px; }
.hub-doc h3 { font-size: 26px; }
.hub-role { margin: 4px 0 14px; font-weight: 600; color: var(--c-teal-dark); }
.hub-pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 20px; }
.hub-pills span { padding: 3px 12px; border: 1px solid var(--c-border); border-radius: 999px; background: var(--c-ivory); font-size: 13px; }

.hub-faq-wrap { display: grid; grid-template-columns: 1fr 2fr; gap: 56px; align-items: start; }
.hub-faq-wrap .hub-head { margin-bottom: 0; }
.hub-faq { border-top: 1px solid var(--c-border); }
.hub-faq details { padding: 20px 0; border-bottom: 1px solid var(--c-border); }
.hub-faq summary { display: flex; justify-content: space-between; gap: 16px; font-size: 17px; font-weight: 700; color: var(--c-primary); cursor: pointer; list-style: none; }
.hub-faq summary::-webkit-details-marker { display: none; }
.hub-faq summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--c-accent); }
.hub-faq details[open] summary::after { content: "−"; }
.hub-faq details p { margin: 12px 0 0; color: var(--c-text-light); }

.hub-arts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.hub-art { display: block; padding: 22px; border: 1px solid var(--c-border); border-radius: 14px; background: #fff; }
.hub-art span { font-size: 12px; font-weight: 700; color: var(--c-teal-dark); }
.hub-art b { display: block; margin-top: 6px; line-height: 1.5; color: var(--c-primary); }
.hub-more { margin: 20px 0 0; font-weight: 700; }
.hub-disclaimer { margin: 0; padding: 24px 16px; font-size: 12.5px; text-align: center; color: var(--c-text-light); }

@media (max-width: 900px) {
	.hub-router, .hub-steps { grid-template-columns: 1fr 1fr; gap: 24px; }
	.hub-steps > li::after { display: none; }
	.hub-tier, .hub-split, .hub-panel, .hub-doc { grid-template-columns: 1fr; }
	.hub-arts { grid-template-columns: 1fr; }
	.hub-faq-wrap { grid-template-columns: 1fr; gap: 28px; }
	.hub-hero h1 { font-size: 36px; }
	.hub-panel { padding: 36px 24px; }
	.hub-doc-photo { max-width: 200px; }
}
@media (max-width: 560px) {
	.hub-router, .hub-steps, .hub-pgrid, .hub-trust { grid-template-columns: 1fr; }
	.hub-sec { padding: 60px 0; }
	.hub-page h2, .hub-split h2, .hub-panel h2 { font-size: 28px; }
	.hub-hero { padding-top: 64px; }
	.hub-trust { margin-top: 48px; }
	.hub-trust div { padding: 14px 0; }
	.hub-tier, .hub-doc { padding: 24px; }
}