/* ==========================================================================
   SELFDUCK LAB (/media/) - media.css
   スコープ: .selfduck-media 配下のみ。カリズムなど既存 SWITCH テーマの CSS には影響しません。
   ========================================================================== */

.selfduck-media {
	--sdm-color-text: #1a1a1a;
	--sdm-color-sub: #6b6b6b;
	--sdm-color-bg: #ffffff;
	--sdm-color-bg-soft: #f7f6f4;
	--sdm-color-border: #e5e2dc;
	--sdm-color-accent: #c9184a;
	--sdm-color-accent-soft: #fde8ee;
	--sdm-color-dark: #16110f;
	--sdm-radius: 14px;
	--sdm-max-width: 1120px;
	font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
	color: var(--sdm-color-text);
	background: var(--sdm-color-bg);
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
}

.selfduck-media * { box-sizing: border-box; }
.selfduck-media img { max-width: 100%; display: block; }
.selfduck-media a { color: inherit; text-decoration: none; }
.selfduck-media ul, .selfduck-media ol { margin: 0; padding: 0; list-style: none; }
.selfduck-media h1, .selfduck-media h2, .selfduck-media h3, .selfduck-media p { margin: 0; }
.selfduck-media button { font-family: inherit; }

.sdm-section-title {
	font-size: 24px;
	font-weight: 700;
	letter-spacing: .02em;
	margin-bottom: 18px;
	text-align: center;
}

.sdm-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--sdm-color-bg-soft);
	border: 1px dashed var(--sdm-color-border);
	color: var(--sdm-color-sub);
	font-size: 12px;
	border-radius: var(--sdm-radius);
	min-height: 120px;
}

/* ---------- Header ---------- */
.sdm-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(255,255,255,.96);
	backdrop-filter: blur(6px);
	border-bottom: 1px solid var(--sdm-color-border);
}
.sdm-header__inner {
	max-width: var(--sdm-max-width);
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 20px;
}
.sdm-header__logo {
	font-size: 18px;
	font-weight: 800;
	letter-spacing: .04em;
}
.sdm-header__logo span { color: var(--sdm-color-accent); margin-left: 4px; }

.sdm-header__nav {
	display: flex;
	align-items: center;
	gap: 24px;
}
.sdm-nav__item--dropdown { position: relative; }
.sdm-nav__link {
	font-size: 14px;
	font-weight: 600;
	padding: 8px 0;
	cursor: pointer;
	background: none;
	border: none;
}
.sdm-nav__toggle::after { content: "▾"; margin-left: 4px; font-size: 10px; }
.sdm-nav__dropdown {
	position: absolute;
	top: 100%;
	left: 0;
	background: #fff;
	border: 1px solid var(--sdm-color-border);
	border-radius: 10px;
	box-shadow: 0 12px 24px rgba(0,0,0,.08);
	min-width: 180px;
	padding: 8px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: opacity .15s ease, transform .15s ease, visibility .15s ease;
	z-index: 50;
}
.sdm-nav__dropdown.is-active {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}
.sdm-nav__dropdown li a {
	display: block;
	padding: 8px 10px;
	font-size: 13px;
	border-radius: 6px;
}
.sdm-nav__dropdown li a:hover { background: var(--sdm-color-bg-soft); }
.sdm-nav__official {
	font-size: 12px;
	color: var(--sdm-color-sub);
	border: 1px solid var(--sdm-color-border);
	border-radius: 999px;
	padding: 8px 14px;
}
.sdm-header__burger {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 32px;
	height: 32px;
	background: none;
	border: none;
	cursor: pointer;
	flex-shrink: 0;
}
.sdm-header__burger span {
	display: block;
	height: 2px;
	background: var(--sdm-color-text);
	border-radius: 2px;
	transition: transform .2s ease, opacity .2s ease;
}
.sdm-header__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sdm-header__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.sdm-header__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero (ファーストビュー) ---------- */
.sdm-hero {
	background: linear-gradient(135deg, var(--sdm-color-accent-soft), #fff 60%);
	padding: 40px 20px;
}
.sdm-hero__inner {
	max-width: var(--sdm-max-width);
	margin: 0 auto;
	display: grid;
	grid-template-columns: 1.1fr .9fr;
	gap: 40px;
	align-items: center;
}
.sdm-hero__eyebrow {
	display: inline-block;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .1em;
	color: var(--sdm-color-accent);
	margin-bottom: 12px;
}
.sdm-hero__title {
	font-size: 34px;
	font-weight: 800;
	line-height: 1.45;
	margin-bottom: 16px;
}
.sdm-hero__lead { color: var(--sdm-color-sub); font-size: 15px; }
.sdm-hero__image { min-height: 220px; border-radius: var(--sdm-radius); }

/* ---------- 商品検索 UI ---------- */
.sdm-search { padding: 28px 20px; background: var(--sdm-color-bg-soft); }
.sdm-search__form { max-width: 640px; margin: 0 auto; text-align: center; }
.sdm-search__label { display: block; font-weight: 700; margin-bottom: 14px; font-size: 15px; }
.sdm-search__row { display: flex; gap: 8px; }
.sdm-search__input {
	flex: 1;
	padding: 12px 16px;
	border: 1px solid var(--sdm-color-border);
	border-radius: 999px;
	font-size: 14px;
	background: #fff;
}
.sdm-search__button {
	padding: 12px 24px;
	border-radius: 999px;
	border: none;
	background: var(--sdm-color-dark);
	color: #fff;
	font-weight: 700;
	font-size: 13px;
	cursor: not-allowed;
	opacity: .5;
	white-space: nowrap;
}
.sdm-search__note { margin-top: 10px; font-size: 12px; color: var(--sdm-color-sub); }

/* ---------- カテゴリーから探す ---------- */
.sdm-categories { padding: 44px 20px; max-width: var(--sdm-max-width); margin: 0 auto; }
.sdm-categories__grid {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 16px;
}
.sdm-category-card {
	display: block;
	text-align: center;
	padding: 20px 12px;
	border-radius: var(--sdm-radius);
	border: 1px solid var(--sdm-color-border);
	transition: transform .15s ease, box-shadow .15s ease;
	background: #fff;
}
.sdm-category-card:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0,0,0,.06); }
.sdm-category-card--main {
	border-color: var(--sdm-color-accent);
	background: var(--sdm-color-accent-soft);
}
.sdm-category-card__placeholder { height: 64px; margin-bottom: 12px; border-radius: 10px; min-height: 0; }
.sdm-category-card__name { font-size: 13px; font-weight: 700; }

/* ---------- 編集部・検証方針 ---------- */
.sdm-policy { padding: 44px 20px; background: var(--sdm-color-dark); color: #fff; text-align: center; }
.sdm-policy .sdm-section-title { color: #fff; }
.sdm-policy__lead { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.sdm-policy__text { color: rgba(255,255,255,.7); max-width: 560px; margin: 0 auto 22px; font-size: 14px; }
.sdm-policy__list {
	max-width: var(--sdm-max-width);
	margin: 0 auto;
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 16px;
	text-align: left;
}
.sdm-policy__item {
	background: rgba(255,255,255,.06);
	border: 1px solid rgba(255,255,255,.12);
	border-radius: var(--sdm-radius);
	padding: 13px 12px;
}
.sdm-policy__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: var(--sdm-color-accent);
	font-size: 13px;
	font-weight: 700;
	margin-bottom: 10px;
	color: #fff;
}
.sdm-policy__item p { font-size: 13px; color: rgba(255,255,255,.85); }
.sdm-policy__credit { margin-top: 18px; font-size: 12px; color: rgba(255,255,255,.5); }

/* ---------- PICK UP ---------- */
.sdm-pickup { padding: 44px 20px; max-width: var(--sdm-max-width); margin: 0 auto; }
.sdm-pickup__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}
.sdm-pickup-card {
	border: 1px solid var(--sdm-color-border);
	border-radius: var(--sdm-radius);
	overflow: hidden;
	background: #fff;
}
.sdm-pickup-card__label {
	display: block;
	font-size: 12px;
	font-weight: 700;
	padding: 10px 14px 0;
	color: var(--sdm-color-accent);
}
.sdm-pickup-card__placeholder { margin: 10px 14px; height: 100px; min-height: 0; }
.sdm-pickup-card__title { display: block; padding: 0 14px 16px; font-size: 13px; color: var(--sdm-color-sub); }

/* ---------- 人気ランキング ---------- */
.sdm-ranking { padding: 44px 20px; max-width: var(--sdm-max-width); margin: 0 auto; }
.sdm-ranking__tabs {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-bottom: 28px;
	flex-wrap: wrap;
}
.sdm-ranking__tab {
	padding: 8px 18px;
	border-radius: 999px;
	border: 1px solid var(--sdm-color-border);
	background: #fff;
	font-size: 13px;
	font-weight: 700;
	color: var(--sdm-color-sub);
	cursor: pointer;
}
.sdm-ranking__tab.is-active {
	background: var(--sdm-color-dark);
	border-color: var(--sdm-color-dark);
	color: #fff;
}
.sdm-ranking__tab:disabled { cursor: not-allowed; opacity: .45; }
.sdm-ranking__list {
	max-width: 900px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: 10px;
}
.sdm-ranking__item {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 12px 22px;
	border: 1px solid var(--sdm-color-border);
	border-radius: var(--sdm-radius);
	background: #fff;
}
.sdm-ranking__rank {
	flex-shrink: 0;
	width: 30px;
	height: 30px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	background: var(--sdm-color-accent-soft);
	color: var(--sdm-color-accent);
	font-weight: 800;
	font-size: 13px;
}
.sdm-ranking__placeholder { flex: 1; height: 56px; min-height: 0; }
.sdm-ranking__name { flex: 2; font-size: 14px; font-weight: 600; }
.sdm-ranking__note { display: block; text-align: center; margin-top: 16px; font-size: 12px; color: var(--sdm-color-sub); }

/* ---------- カテゴリー別特集 ---------- */
.sdm-features { padding: 44px 20px; max-width: var(--sdm-max-width); margin: 0 auto; }
.sdm-feature--main {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 32px;
	align-items: center;
	background: var(--sdm-color-accent-soft);
	border-radius: var(--sdm-radius);
	padding: 28px;
	margin-bottom: 20px;
}
.sdm-feature__placeholder { min-height: 180px; }
.sdm-feature__eyebrow {
	display: inline-block;
	font-size: 11px;
	font-weight: 800;
	letter-spacing: .08em;
	color: var(--sdm-color-accent);
	margin-bottom: 10px;
}
.sdm-feature__title { font-size: 22px; font-weight: 800; margin-bottom: 10px; }
.sdm-feature__link {
	display: inline-block;
	margin-top: 8px;
	font-size: 13px;
	font-weight: 700;
	border-bottom: 1px solid currentColor;
	color: var(--sdm-color-accent);
}
.sdm-features__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}
.sdm-feature-card {
	border: 1px solid var(--sdm-color-border);
	border-radius: var(--sdm-radius);
	padding: 16px;
	background: #fff;
}
.sdm-feature-card__eyebrow {
	display: block;
	font-size: 10px;
	font-weight: 800;
	letter-spacing: .06em;
	color: var(--sdm-color-sub);
	margin-bottom: 6px;
}
.sdm-feature-card__title { display: block; font-size: 14px; font-weight: 700; }

/* ---------- 新着レビュー ---------- */
.sdm-reviews { padding: 44px 20px; max-width: var(--sdm-max-width); margin: 0 auto; }
.sdm-reviews__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
}
.sdm-review-card {
	border: 1px solid var(--sdm-color-border);
	border-radius: var(--sdm-radius);
	overflow: hidden;
	background: #fff;
}
.sdm-review-card__placeholder { margin: 14px 14px 0; height: 140px; min-height: 0; }
.sdm-review-card__category {
	display: block;
	padding: 12px 14px 16px;
	font-size: 12px;
	color: var(--sdm-color-sub);
}

/* ---------- 比較・検証コンテンツ ---------- */
.sdm-compare { padding: 44px 20px; max-width: var(--sdm-max-width); margin: 0 auto; }
.sdm-compare__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}
.sdm-compare-card {
	border: 1px solid var(--sdm-color-border);
	border-radius: var(--sdm-radius);
	padding: 18px 16px;
	background: var(--sdm-color-bg-soft);
}
.sdm-compare-card__title { display: block; font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.sdm-compare-card__desc { display: block; font-size: 12px; color: var(--sdm-color-sub); }

/* ---------- SELFDUCKについて ---------- */
.sdm-about {
	padding: 40px 20px;
	max-width: 760px;
	margin: 0 auto;
	text-align: center;
}
.sdm-about__text { font-size: 14px; color: var(--sdm-color-sub); margin-bottom: 20px; }
.sdm-about__link {
	display: inline-block;
	padding: 12px 28px;
	border-radius: 999px;
	background: var(--sdm-color-dark);
	color: #fff;
	font-size: 13px;
	font-weight: 700;
}

/* ---------- フッター ---------- */
.sdm-footer { background: var(--sdm-color-dark); color: rgba(255,255,255,.8); padding: 40px 20px 24px; }
.sdm-footer__inner { max-width: var(--sdm-max-width); margin: 0 auto; text-align: center; }
.sdm-footer__nav { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-bottom: 16px; }
.sdm-footer__nav a { font-size: 13px; color: rgba(255,255,255,.8); }
.sdm-footer__nav a:hover { color: #fff; }
.sdm-footer__copyright { font-size: 11px; color: rgba(255,255,255,.4); }

/* ==========================================================================
   レスポンシブ対応
   ========================================================================== */
@media (max-width: 900px) {
	.sdm-categories__grid { grid-template-columns: repeat(3, 1fr); }
	.sdm-pickup__grid { grid-template-columns: repeat(2, 1fr); }
	.sdm-features__grid { grid-template-columns: repeat(2, 1fr); }
	.sdm-compare__grid { grid-template-columns: repeat(2, 1fr); }
	.sdm-reviews__grid { grid-template-columns: repeat(2, 1fr); }
	.sdm-policy__list { grid-template-columns: repeat(3, 1fr); }
	.sdm-hero__inner { grid-template-columns: 1fr; }
	.sdm-feature--main { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
	.sdm-header__nav {
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		flex-direction: column;
		align-items: flex-start;
		background: #fff;
		border-bottom: 1px solid var(--sdm-color-border);
		padding: 16px 20px 24px;
		gap: 14px;
		transform: translateY(-8px);
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
		transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
	}
	.sdm-header__nav.is-active {
		transform: translateY(0);
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
	}
	.sdm-nav__item--dropdown { width: 100%; }
	.sdm-nav__dropdown {
		position: static;
		box-shadow: none;
		border: none;
		opacity: 1;
		visibility: visible;
		transform: none;
		display: none;
		padding: 4px 0 0 12px;
	}
	.sdm-nav__dropdown.is-active { display: block; }
	.sdm-header__burger { display: flex; }
	.sdm-hero__title { font-size: 26px; }
	.sdm-search__row { flex-direction: column; }
	.sdm-categories__grid { grid-template-columns: repeat(2, 1fr); }
	.sdm-pickup__grid { grid-template-columns: 1fr 1fr; }
	.sdm-features__grid { grid-template-columns: 1fr; }
	.sdm-compare__grid { grid-template-columns: 1fr; }
	.sdm-reviews__grid { grid-template-columns: 1fr; }
	.sdm-policy__list { grid-template-columns: 1fr 1fr; }
	.sdm-ranking__item { flex-wrap: wrap; }
	.sdm-footer__nav { flex-direction: column; gap: 10px; }

	/* Phase 2.5: SP縦余白圧縮 */
	.sdm-hero { padding: 32px 20px; }
	.sdm-hero__image { min-height: 160px; }
	.sdm-search { padding: 20px 20px; }
	.sdm-categories { padding: 32px 20px; }
	.sdm-categories__grid { gap: 10px; }
	.sdm-category-card { padding: 14px 10px; }
	.sdm-category-card__placeholder { height: 48px; margin-bottom: 8px; }
	.sdm-policy { padding: 32px 20px; }
	.sdm-policy__list { gap: 10px; }
	.sdm-policy__item { padding: 11px 10px; }
	.sdm-policy__text { margin: 0 auto 16px; }
	.sdm-policy__credit { margin-top: 14px; }
	.sdm-pickup { padding: 32px 20px; }
	.sdm-pickup__grid { gap: 10px; }
	.sdm-pickup-card__placeholder { height: 70px; margin: 8px 10px; }
	.sdm-pickup-card__label { padding: 8px 10px 0; }
	.sdm-pickup-card__title { padding: 0 10px 12px; }
	.sdm-ranking { padding: 32px 20px; }
	.sdm-ranking__tabs { margin-bottom: 16px; }
	.sdm-ranking__list { gap: 8px; }
	.sdm-ranking__item { padding: 10px 14px; }
	.sdm-features { padding: 32px 20px; }
	.sdm-features__grid { gap: 10px; }
	.sdm-feature--main { padding: 16px; gap: 16px; margin-bottom: 14px; }
	.sdm-feature__placeholder { min-height: 140px; }
	.sdm-feature-card { padding: 12px; }
	.sdm-reviews { padding: 32px 20px; }
	.sdm-reviews__grid { gap: 10px; }
	.sdm-review-card__placeholder { height: 110px; margin: 10px 10px 0; }
	.sdm-compare { padding: 32px 20px; }
	.sdm-compare__grid { gap: 10px; }
	.sdm-compare-card { padding: 14px 12px; }
	.sdm-about { padding: 28px 20px; }
	.sdm-section-title { margin-bottom: 14px; }
}

@media (max-width: 420px) {
	.sdm-categories__grid { grid-template-columns: repeat(2, 1fr); }
	.sdm-policy__list { grid-template-columns: repeat(2, 1fr); }
	.sdm-hero__title { font-size: 22px; }
	.sdm-section-title { font-size: 20px; }
}

/* ---------- リンクの色優先度修正（.selfduck-media a のリセットより優先させる） ---------- */
.selfduck-media a.sdm-about__link { color: #fff; }
.selfduck-media a.sdm-nav__official { color: var(--sdm-color-sub); }
.selfduck-media a.sdm-feature__link { color: var(--sdm-color-accent); }

/* ---------- Phase 2.5 追加修正: 「私たちは、実際に使って確かめます。」PCのみ中央寄せ・カード整列 ---------- */
@media (min-width: 769px) {
	.sdm-policy .sdm-policy__list {
		grid-template-columns: repeat(5, 1fr);
		max-width: 900px;
		margin: 0 auto;
	}
	.sdm-policy__item {
		display: flex;
		flex-direction: column;
		align-items: flex-start;
	}
	.sdm-policy__icon {
		display: flex;
		flex-shrink: 0;
	}
	.sdm-policy__item .sdm-policy__text {
		display: block;
		max-width: none;
		margin: 4px 0 0;
	}
}