/* =========================================================
 * サイトTOP「◯月のおすすめ」（めくるカード） v2
 *   見出しは front-page.css の .fp-sec-head をそのまま使う。
 *   色は #fp-top の変数（--fp-*）を使い、泡と波は「4つの入り口」のSVGを流用。
 *   ※ .fpo は .fp-wrap と同じ要素なので、padding のショートハンドは書かない
 *     （左右の余白 24px が消えるため）
 * ======================================================= */

.fpo {
	--fpo-speed: .55s;
	--fpo-main: #3d6f8c;
	--fpo-pale: var(--fp-sky-pale, #EAF3F7);
	overflow-x: clip;                    /* 傾いたカードで横スクロールを出さない */
}
.fpo *,
.fpo *::before,
.fpo *::after { box-sizing: border-box; }

/* 泡と波の色（4つの入り口と同じ組み合わせ） */
.fpo-sea-shiru   { --fpo-main: #3d6f8c; --fpo-pale: var(--fp-sky-pale, #EAF3F7);  --fpo-sea: url("../img/fp-cat/sea-shiru.svg"); }
.fpo-sea-ikasu   { --fpo-main: #86661a; --fpo-pale: var(--fp-sun-pale, #FBF6E7);  --fpo-sea: url("../img/fp-cat/sea-ikasu.svg"); }
.fpo-sea-itawaru { --fpo-main: #9a4859; --fpo-pale: var(--fp-pink-pale, #FAF0F2); --fpo-sea: url("../img/fp-cat/sea-itawaru.svg"); }
.fpo-sea-tips    { --fpo-main: #357553; --fpo-pale: var(--fp-mint-pale, #EDF6F1); --fpo-sea: url("../img/fp-cat/sea-tips.svg"); }

/* ---------- 全体の並び（PC：左にハンボーと矢印、右にカード） ---------- */
.fpo-body {
	display: grid;
	grid-template-columns: 300px 1fr;
	grid-template-rows: auto 1fr;
	column-gap: 48px;
}

/* ---------- ハンボーのセリフ ---------- */
.fpo-talk {
	grid-column: 1; grid-row: 1;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	padding-top: 8px;
}
#fp-top .fpo-bubble {
	position: relative;
	margin: 0 0 22px;
	padding: 14px 18px;
	background: var(--fp-paper, #fff);
	border: 2px solid var(--fp-teal-soft, #BFE7EB);
	border-radius: 22px;
	font-family: "Zen Maru Gothic", sans-serif;
	font-weight: 700;
	font-size: .9rem;
	line-height: 1.85;
	text-wrap: pretty;
	color: var(--fp-ink, #333);
}
/* しっぽ（下のハンボーに向ける） */
#fp-top .fpo-bubble::before,
#fp-top .fpo-bubble::after {
	content: "";
	position: absolute;
	left: 44px;
	width: 0; height: 0;
	border-style: solid;
}
#fp-top .fpo-bubble::before {
	bottom: -16px;
	border-width: 16px 14px 0 0;
	border-color: var(--fp-teal-soft, #BFE7EB) transparent transparent transparent;
}
#fp-top .fpo-bubble::after {
	bottom: -11px;
	left: 46px;
	border-width: 12px 10px 0 0;
	border-color: var(--fp-paper, #fff) transparent transparent transparent;
}
.fpo-hanbo {
	display: block;
	width: 92px;
	height: auto;
	margin: 0 0 0 18px;
}
@media (prefers-reduced-motion: no-preference) {
	.fpo-hanbo { animation: fpo-bob 3.6s ease-in-out infinite; transform-origin: 50% 100%; }
	@keyframes fpo-bob {
		0%, 100% { transform: translateY(0) rotate(0); }
		50%      { transform: translateY(-6px) rotate(-2deg); }
	}
}

/* ---------- カードの重なり（扇のように少しずつ傾ける） ---------- */
.fpo-stage {
	grid-column: 2; grid-row: 1 / span 2;
	padding: 14px 64px 14px 0;
}
.fpo-stack {
	display: grid;
	max-width: 560px;
	touch-action: pan-y;
	user-select: none;
	-webkit-user-select: none;
}

.fpo .fpo-card {
	grid-area: 1 / 1;
	display: flex;
	flex-direction: column;
	background: var(--fp-paper, #fff);
	border: 1.5px solid var(--fp-line, #E6EEEF);
	border-radius: var(--fp-radius, 22px);
	overflow: hidden;
	color: var(--fp-ink, #333);
	text-decoration: none;
	transform-origin: 50% 100%;
	transition:
		transform var(--fpo-speed) cubic-bezier(.22, .8, .3, 1),
		opacity var(--fpo-speed) ease,
		box-shadow var(--fpo-speed) ease;
	-webkit-user-drag: none;
	-webkit-tap-highlight-color: transparent;
}
.fpo .fpo-card[data-pos="0"] {
	z-index: 10;
	transform: translateX(calc(var(--fpo-drag, 0) * 1px)) rotate(calc(var(--fpo-drag, 0) * .02deg));
	box-shadow: var(--fp-shadow, 0 10px 30px rgba(60,110,115,.10));
}
.fpo .fpo-card[data-pos="1"] {
	z-index: 9;
	transform: translateX(18px) rotate(3.5deg);
	box-shadow: 0 4px 0 rgba(60,110,115,.06);
}
.fpo .fpo-card[data-pos="2"] {
	z-index: 8;
	transform: translateX(34px) rotate(7deg);
	box-shadow: 0 4px 0 rgba(60,110,115,.06);
}
.fpo .fpo-card[data-pos="hide"] {
	z-index: 7;
	transform: translateX(34px) rotate(7deg);
	opacity: 0;
	pointer-events: none;
}
.fpo .fpo-card[data-pos="out"] {
	z-index: 11;
	transform: translate(-34%, -4%) rotate(-12deg);
	opacity: 0;
	pointer-events: none;
	transition:
		transform var(--fpo-speed) cubic-bezier(.22, .8, .3, 1),
		opacity calc(var(--fpo-speed) * .6) ease;
}
.fpo .fpo-card[data-pos="1"],
.fpo .fpo-card[data-pos="2"] { cursor: default; }
.fpo .fpo-card[data-pos="1"] > *,
.fpo .fpo-card[data-pos="2"] > * { pointer-events: none; }
.fpo .fpo-card.is-instant { transition: none; }
.fpo .fpo-stack.is-dragging .fpo-card[data-pos="0"] { transition: none; }

/* ---------- カードの中身（上：番号・カテゴリ・タイトル／中：サムネイル／下：記事を読む） ----------
   上下の色の部分が泡と波。上は SVG の上側（光と泡）、下は SVG の下側（泡と波）を見せる */
.fpo .fpo-card { background: var(--fpo-pale); border-color: transparent; }

.fpo-card__top {
	display: block;
	padding: 18px 18px 18px;
	background: var(--fpo-sea) center top / 100% auto no-repeat;
}
.fpo-card__meta {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 10px;
}
.fpo-card__go {
	background: #fff;
	box-shadow: 0 2px 0 rgba(0, 0, 0, .06);
}

/* 番号：泡のかたち（v2と同じ） */
.fpo-num {
	position: relative;
	flex: none;
	display: grid;
	place-items: center;
	width: 42px;
	height: 42px;
	border-radius: 50%;
	background: #fff;
	border: 2px solid var(--fpo-main);
	color: var(--fpo-main);
	font-family: "Quicksand", "Zen Maru Gothic", sans-serif;
	font-weight: 700;
	font-size: 1.15rem;
	line-height: 1;
	box-shadow: 0 3px 0 rgba(0, 0, 0, .08);
}
.fpo-num::before {                      /* 泡のハイライト */
	content: "";
	position: absolute;
	top: 6px;
	left: 7px;
	width: 10px;
	height: 10px;
	border-top: 2px solid var(--fpo-pale);
	border-left: 2px solid var(--fpo-pale);
	border-radius: 10px 0 0 0;
	filter: brightness(.9);
}
/* カテゴリ：カテゴリ色のラベル（v2と同じ） */
.fpo-chip {
	font-family: "Zen Maru Gothic", sans-serif;
	font-size: .72rem;
	font-weight: 700;
	line-height: 1.6;
	padding: 3px 12px;
	border-radius: 999px;
	background: var(--fpo-main);
	color: #fff;
}

/* タイトル：白い箱なし。見せ方は hsp_fpo_config() の title_style で切り替え */
.fpo-card__title {
	padding: 2px 4px 0;
	font-family: "Zen Maru Gothic", sans-serif;
	font-weight: 700;
	font-size: 1.08rem;
	line-height: 1.65;
	letter-spacing: .03em;
	color: var(--fp-ink, #333);
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	min-height: calc(1.08rem * 1.65 * 2 + 2px);
}
/* A：文字に白いふち（既定）…泡の線が文字にかかっても読める */
.fpo-ts-halo .fpo-card__title {
	text-shadow: 0 0 2px #fff, 0 0 4px #fff, 0 0 6px #fff;
}
/* B：カテゴリ色の文字＋白いふち */
.fpo-ts-color .fpo-card__title {
	color: var(--fpo-main);
	text-shadow: 0 0 2px #fff, 0 0 4px #fff, 0 0 6px #fff;
}
/* C：白いマーカー線（TOPの .fp-mk と同じ考え方） */
.fpo-ts-marker .fpo-card__title-in {
	background: linear-gradient(transparent 55%, rgba(255, 255, 255, .9) 55%);
	-webkit-box-decoration-break: clone;
	box-decoration-break: clone;
	padding: 0 3px;
	border-radius: 2px;
}

.fpo-card__thumb {
	position: relative;
	display: block;
	aspect-ratio: 1200 / 630;           /* アイキャッチ（OGP）と同じ比率 */
	overflow: hidden;
	background: #fff;
}
/* 絶対配置で枠に合わせる（front-page.css の .fp-thumb と同じ理由） */
.fpo-card__thumb img,
.fpo-card__thumb .fpo-thumb-ph {
	position: absolute;
	inset: 0;
	display: block;
	width: 100%;
	height: 100%;
	margin: 0;
	object-fit: cover;
	transition: transform .6s ease;
	-webkit-user-drag: none;
}
.fpo-thumb-ph { background: var(--fpo-pale); }
/* 縦長・正方形のアイキャッチは切らずに全体を見せる（PHPが is-contain を付ける） */
.fpo-card__thumb.is-contain img { object-fit: contain; }

.fpo-card__foot {
	flex: 1;
	display: flex;
	align-items: flex-end;
	justify-content: flex-end;
	min-height: 84px;
	padding: 18px 18px 16px;
	background: var(--fpo-sea) center bottom / 100% auto no-repeat;
}
.fpo-card__go {
	padding: 7px 20px;
	border-radius: 999px;
	color: var(--fpo-main);
	font-size: .8rem;
	font-weight: 700;
	transition: background-color .2s, color .2s;
}
@media (hover: hover) {
	.fpo .fpo-card[data-pos="0"]:hover .fpo-card__thumb img { transform: scale(1.04); }
	.fpo .fpo-card[data-pos="0"]:hover .fpo-card__go { background: var(--fpo-main); color: #fff; }
}

/* ---------- 矢印 ---------- */
.fpo-ctrl {
	grid-column: 1; grid-row: 2;
	align-self: end;
	display: flex;
	gap: 14px;
	padding-bottom: 18px;
}
.fpo .fpo-btn {
	display: grid;
	place-items: center;
	width: 56px;
	height: 56px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: var(--fp-teal, #51B9C3);
	color: #fff;
	cursor: pointer;
	box-shadow: 0 4px 0 var(--fp-teal-deep, #3B9AA4);
	transition: transform .15s, box-shadow .15s;
}
.fpo .fpo-btn svg { display: block; }
.fpo .fpo-btn--prev svg { transform: scaleX(-1); }
.fpo .fpo-btn:hover  { transform: translateY(2px); box-shadow: 0 2px 0 var(--fp-teal-deep, #3B9AA4); }
.fpo .fpo-btn:active { transform: translateY(4px); box-shadow: 0 0 0 var(--fp-teal-deep, #3B9AA4); }

#fp-top .fpo-status {
	position: absolute;
	width: 1px; height: 1px;
	margin: -1px; padding: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

/* ---------- JSが動かないとき：横スクロールの一覧 ---------- */
.fpo:not(.is-ready) .fpo-stack {
	display: flex;
	gap: 16px;
	max-width: none;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
}
.fpo:not(.is-ready) .fpo-card { flex: 0 0 82%; scroll-snap-align: start; }
.fpo:not(.is-ready) .fpo-ctrl { display: none; }

/* ---------- タブレット・スマホ ---------- */
@media (max-width: 900px) {
	.fpo-body { grid-template-columns: 1fr; grid-template-rows: auto; }
	.fpo-talk {
		grid-column: 1; grid-row: 1;
		flex-direction: row-reverse;      /* 左にハンボー、右に吹き出し */
		align-items: center;
		gap: 14px;
		padding-top: 0;
		margin-bottom: 18px;
	}
	.fpo-hanbo { width: 58px; margin: 0; flex: none; }
	#fp-top .fpo-bubble { flex: 1; margin: 0; padding: 10px 14px; font-size: .82rem; line-height: 1.7; border-radius: 16px; }
	/* しっぽを左向きに */
	#fp-top .fpo-bubble::before {
		left: -15px; bottom: auto; top: 50%;
		transform: translateY(-50%);
		border-width: 8px 15px 8px 0;
		border-color: transparent var(--fp-teal-soft, #BFE7EB) transparent transparent;
	}
	#fp-top .fpo-bubble::after {
		left: -10px; bottom: auto; top: 50%;
		transform: translateY(-50%);
		border-width: 6px 11px 6px 0;
		border-color: transparent var(--fp-paper, #fff) transparent transparent;
	}
	.fpo-stage { grid-column: 1; grid-row: 2; padding: 10px 44px 10px 0; }
	.fpo-stack { max-width: 520px; }
	.fpo-ctrl  { grid-column: 1; grid-row: 3; justify-content: center; padding: 22px 0 0; }
}
@media (max-width: 520px) {
	.fpo .fpo-card[data-pos="1"] { transform: translateX(12px) rotate(3deg); }
	.fpo .fpo-card[data-pos="2"],
	.fpo .fpo-card[data-pos="hide"] { transform: translateX(22px) rotate(6deg); }
	.fpo-stage { padding-right: 30px; }
	.fpo-card__top { padding: 14px 14px 14px; }
	.fpo-card__meta { gap: 6px; margin-bottom: 8px; }
	.fpo-num { width: 36px; height: 36px; font-size: 1rem; }
	.fpo-num::before { top: 5px; left: 6px; width: 8px; height: 8px; }
	.fpo-card__title { font-size: .95rem; min-height: calc(.95rem * 1.65 * 2 + 2px); }
	.fpo-card__foot { min-height: 64px; padding: 14px 14px 12px; }
	.fpo-card__go { padding: 6px 16px; font-size: .76rem; }
	.fpo .fpo-btn { width: 50px; height: 50px; }
}

/* ---------- 動きを減らす設定 ---------- */
@media (prefers-reduced-motion: reduce) {
	.fpo { --fpo-speed: .01s; }
	.fpo-card__thumb img { transition: none; }
}