/* ============================================================
   ABOUT 子ページ
   ============================================================ */

/* phi-pillars / phi-rules / phi-mindset */
.phi-pillars {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.5rem;
	max-width: 880px;
	margin-inline: auto;
}
@media (min-width: 720px) { .phi-pillars { grid-template-columns: repeat(3, 1fr); } }
.phi-pillars__item {
	padding: 2rem 1.5rem;
	background: #fff;
	border: 1px solid var(--c-line);
	text-align: center;
}
.phi-pillars__label {
	font-size: clamp(1.25rem, 1.4vw + 0.7rem, 1.5rem);
	font-weight: 700;
	letter-spacing: 0.08em;
	color: var(--c-brand);
	margin-bottom: 0.5em;
}
.phi-pillars__text { color: var(--c-ink-soft); line-height: 1.7; font-size: clamp(0.85rem, 0.3vw + 0.78rem, 0.92rem); }

.phi-rules {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.2rem 2rem;
	margin-top: 2rem;
}
@media (min-width: 720px) { .phi-rules { grid-template-columns: 8em 1fr; } }
.phi-rules__label {
	font-size: clamp(0.92rem, 0.4vw + 0.85rem, 1rem);
	color: var(--c-ink);
	letter-spacing: 0.08em;
}
.phi-rules__text { color: var(--c-ink-soft); font-size: clamp(0.85rem, 0.3vw + 0.78rem, 0.92rem); }

.phi-mindset {
	display: grid;
	gap: 0.6rem;
	margin-top: 2rem;
	list-style: none;
	padding: 0;
}
.phi-mindset li {
	display: flex; align-items: baseline; gap: 1em;
	padding: 0.8em 0;
	border-bottom: 1px solid var(--c-line-soft);
	color: var(--c-ink-soft);
	font-size: clamp(0.85rem, 0.3vw + 0.78rem, 0.92rem);
}
.phi-mindset__num {
	font-family: var(--ff-display);
	color: var(--c-brand);
	letter-spacing: 0.1em;
	min-width: 2.5em;
}

/* HISTORY */
.history-timeline { display: flex; flex-direction: column; gap: 1.2rem; }
.history-timeline__row {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.4rem 2rem;
	padding: 1.2rem 0;
	border-bottom: 1px solid var(--c-line-soft);
}
@media (min-width: 720px) { .history-timeline__row { grid-template-columns: 9em 1fr; } }
.history-timeline__year { color: var(--c-brand); letter-spacing: 0.08em; font-weight: 700; font-size: clamp(0.88rem, 0.3vw + 0.8rem, 0.95rem); }
.history-timeline__label { color: var(--c-ink-soft); font-size: clamp(0.85rem, 0.3vw + 0.78rem, 0.92rem); }

.history-stories { display: flex; flex-direction: column; gap: 4rem; max-width: 1080px; margin-inline: auto; text-align: center; }
.history-story {
	display: grid;
	gap: 2rem;
	grid-template-columns: 1fr;
	align-items: center;
	text-align: center;
}
@media (min-width: 880px) {
	.history-story { grid-template-columns: 1fr 1fr; gap: 3rem; }
	.history-story--reverse { grid-template-columns: 1fr 1fr; }
	.history-story--reverse .history-story__media { order: 2; }
}
.history-story__media { margin: 0; }
.history-story__media img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.history-story__body { text-align: center; }
.history-story__title {
	font-family: var(--ff-display);
	font-size: clamp(1.1rem, 0.8vw + 0.8rem, 1.3rem);
	font-weight: 700;
	letter-spacing: 0.06em;
	margin-bottom: 0.6em;
	text-align: center;
}
.history-story__text {
	color: var(--c-ink-soft);
	line-height: 1.85;
	margin-bottom: 1em;
	font-size: clamp(0.85rem, 0.3vw + 0.78rem, 0.92rem);
	text-align: center;
	/* 2026-05-15 行末オーファン回避: 36em では「ます。」等の短い単語が単独で次行に残るため拡大 */
	max-width: 50em;
	margin-inline: auto;
	text-wrap: pretty;
}
.history-story__text--en {
	font-size: clamp(0.74rem, 0.25vw + 0.68rem, 0.82rem);
	color: var(--c-mute);
	text-align: center;
}

/* ABOUT/SOBA は about/history と同じ history-story 系クラスを post_content 内で使用するため、
   独自 CSS は不要。CSS は上記 .history-story* をそのまま再利用する。
   2026-05-07 旧 .soba-feature CSS 撤去。 */