/* ============================================================
 * rinka-exchange-v2.css — かけら交換所（/exchange/）の刷新（2026-09-27・追加のみ）
 *
 * ・「さくらのおかし屋さん」：しましまの日よけ・お店のカウンター・値札・レシート風のきろく。
 * ・読み込みは inc/fansite.php（交換所ページだけ・rinka-exchange.css のあと）。
 * ・景品の絵（.rinka-ex-item__emoji--img）の大きさは今までと同じ＝
 *   段・カード・グリッドの幅/余白/ふちの太さはここでは変えない（色と飾りだけ）。
 * ・値段・かけらの計算・保存キーは rinka-bond.js のまま。ここは見た目だけ。
 * 撤収: inc/fansite.php の v2 読み込み1か所を消すだけ。
 * ========================================================== */

#rinka-exchange {
	--ex2-pink: #ff8fb8;
	--ex2-pink-deep: #c7427a;
	--ex2-cream: #fff8ee;
	--ex2-mint: #7fcfae;
	--ex2-gold: #e2b545;
	--ex2-ink: #4a3540;
	--ex2-soft: #6a5260;
	position: relative;
	overflow: hidden;
	border-radius: 28px;
	background:
		radial-gradient(circle at 12% 18%, rgba(255, 182, 208, .22) 0 60px, transparent 61px),
		radial-gradient(circle at 92% 8%, rgba(201, 179, 255, .20) 0 70px, transparent 71px),
		linear-gradient(180deg, #fffaf4 0%, #fff5f9 100%);
	box-shadow: 0 18px 40px -28px rgba(176, 58, 110, .45), inset 0 0 0 1.5px #f6dfe9;
}

/* ---------- しましまの日よけ（お店の屋根） ---------- */
#rinka-exchange .rinka-ex-awning {
	position: relative;
	height: 30px;
	margin: 0 0 22px;
	background:
		repeating-linear-gradient(90deg, #ff9cc2 0 26px, #fffaf4 26px 52px);
	box-shadow: inset 0 -3px 0 rgba(199, 66, 122, .12);
}
#rinka-exchange .rinka-ex-awning::after {
	/* ふちのなみなみ（スカラップ） */
	content: '';
	position: absolute;
	left: 0; right: 0; bottom: -13px;
	height: 14px;
	background:
		radial-gradient(circle at 13px 0, #ff9cc2 12.5px, transparent 13.5px) 0 0 / 52px 14px repeat-x,
		radial-gradient(circle at 39px 0, #fff 12.5px, transparent 13.5px) 0 0 / 52px 14px repeat-x;
	filter: drop-shadow(0 3px 2px rgba(199, 66, 122, .16));
}
/* ---------- 見出し（吊り看板つき） ---------- */
#rinka-exchange > .rinka-section__title { justify-content: center; text-align: center; margin-top: 6px; }
#rinka-exchange .rinka-ex-ico--title {
	width: 1.9em; height: 1.9em;
	margin-right: .3em;
	animation: rinka-ex2-sway 4.8s ease-in-out infinite;
	transform-origin: 50% 0;
}
@keyframes rinka-ex2-sway { 0%, 100% { transform: rotate(-4deg); } 50% { transform: rotate(4deg); } }

/* ---------- カウンター（残高・つぎの目標） ---------- */
#rinka-exchange .rinka-ex-counter {
	display: grid;
	gap: 10px;
	margin: 6px 0 14px;
	padding: 14px;
	border-radius: 22px;
	background:
		linear-gradient(180deg, rgba(255, 255, 255, .92), rgba(255, 255, 255, .78));
	box-shadow: inset 0 0 0 1.5px #f3dbe6, 0 10px 24px -18px rgba(176, 58, 110, .5);
}
#rinka-exchange .rinka-ex-counter .rinka-ex-balance {
	display: flex;
	margin: 0;
	padding: 8px 10px 8px 8px;
	background: linear-gradient(135deg, #fff4e6 0%, #ffeef6 100%);
}
#rinka-exchange .rinka-ex-ico--jar {
	width: 52px; height: 52px;
	margin: -8px 0 -8px -2px;
	vertical-align: middle;
	filter: drop-shadow(0 4px 6px rgba(199, 66, 122, .25));
}
#rinka-exchange .rinka-ex-counter .rinka-ex-balance strong { margin-left: auto; font-size: 1.5rem; }

#rinka-exchange .rinka-ex-goal {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 12px;
	border-radius: 18px;
	background: #fff;
	box-shadow: inset 0 0 0 1.5px #f1e1ea;
}
#rinka-exchange .rinka-ex-goal__ico { width: 44px; height: 44px; margin: 0; flex: none; }
#rinka-exchange .rinka-ex-goal__main { flex: 1; min-width: 0; }
#rinka-exchange .rinka-ex-goal__label {
	display: inline-block;
	margin: 0;
	padding: 1px 9px;
	border-radius: 999px;
	background: #fdeaf2;
	color: var(--ex2-pink-deep);
	font-size: .72rem;
	font-weight: 800;
	letter-spacing: .06em;
}
#rinka-exchange .rinka-ex-goal__name {
	margin: 3px 0 6px;
	color: var(--ex2-ink);
	font-size: .92rem;
	font-weight: 800;
	line-height: 1.4;
	overflow-wrap: anywhere;
}
#rinka-exchange .rinka-ex-goal__bar {
	height: 12px;
	border-radius: 999px;
	background: #f7e7ef;
	box-shadow: inset 0 1px 2px rgba(120, 40, 80, .14);
	overflow: hidden;
}
#rinka-exchange .rinka-ex-goal__bar > span {
	display: block;
	height: 100%;
	border-radius: inherit;
	background:
		repeating-linear-gradient(-45deg, rgba(255, 255, 255, .35) 0 6px, transparent 6px 12px),
		linear-gradient(90deg, #ffb46b, #ff8fbf 60%, #c9a2ff);
	background-size: 17px 17px, 100% 100%;
	animation: rinka-ex2-stripe 1.4s linear infinite;
}
@keyframes rinka-ex2-stripe { to { background-position: 17px 0, 0 0; } }
#rinka-exchange .rinka-ex-goal__num {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 8px;
	margin: 5px 0 0;
	font-size: .8rem;
	color: var(--ex2-soft);
	font-variant-numeric: tabular-nums;
}
#rinka-exchange .rinka-ex-goal__num span { display: inline-flex; align-items: center; }
#rinka-exchange .rinka-ex-goal__num strong { color: var(--ex2-pink-deep); font-weight: 900; }
#rinka-exchange .rinka-ex-cannow {
	display: flex;
	align-items: center;
	gap: 4px;
	margin: 0;
	padding: 7px 12px;
	border-radius: 999px;
	background: #eaf8f1;
	color: #2f6b43;
	font-size: .86rem;
	font-weight: 800;
}
#rinka-exchange .rinka-ex-cannow .rinka-ex-ico { width: 1.5em; height: 1.5em; margin: 0; }
#rinka-exchange .rinka-ex-lead { text-align: center; }

/* ---------- 段の見出し＝リボンの札（段の幅・余白は今までのまま） ---------- */
#rinka-exchange .rinka-ex-tier {
	background: rgba(255, 255, 255, .72);
	border-color: #f4e1ea;
}
#rinka-exchange .rinka-ex-tier--soon   { border-left-color: #ffb46b; }
#rinka-exchange .rinka-ex-tier--save   { border-left-color: #ff8fbf; }
#rinka-exchange .rinka-ex-tier--reward { border-left-color: #e2b545; background: linear-gradient(180deg, rgba(255, 249, 230, .9), rgba(255, 244, 250, .8)); }
#rinka-exchange .rinka-ex-tier__head {
	display: inline-flex;
	align-items: center;
	margin: -2px 0 4px -4px;
	padding: 3px 18px 3px 6px;
	border-radius: 999px 14px 14px 999px;
	background: linear-gradient(90deg, #fff 0%, #fff 60%, rgba(255, 255, 255, 0) 100%);
	box-shadow: 0 4px 10px -8px rgba(176, 58, 110, .6);
}
#rinka-exchange .rinka-ex-tier__head .rinka-ex-ico--v2 {
	width: 2.4em; height: 2.4em;
	margin: -.35em .35em -.35em 0;
}

/* ---------- 景品カード：値札とリボン（絵の大きさは変えない） ---------- */
#rinka-exchange .rinka-ex-item { overflow: visible; }
#rinka-exchange .rinka-ex-item.is-can {
	border-color: #ffc2d8;
	box-shadow: 0 1px 0 #fff inset, 0 0 0 2px rgba(255, 143, 184, .35), 0 14px 26px -14px rgba(199, 66, 122, .55);
}
#rinka-exchange .rinka-ex-item__flag {
	position: absolute;
	z-index: 2;
	top: 16px;
	left: 4px;
	padding: 3px 10px 3px 8px;
	border-radius: 0 999px 999px 0;
	font-size: .72rem;
	font-weight: 900;
	letter-spacing: .04em;
	line-height: 1.35;
	pointer-events: none;
	box-shadow: 0 4px 8px -4px rgba(120, 40, 80, .45);
}
#rinka-exchange .rinka-ex-item__flag--can {
	background: linear-gradient(135deg, #ff7faa, #e0588f);
	color: #fff;
	animation: rinka-ex2-pop 2.4s ease-in-out infinite;
}
#rinka-exchange .rinka-ex-item__flag--owned { background: #eaf8f1; color: #2f6b43; box-shadow: inset 0 0 0 1px #b8e3cb; }
@keyframes rinka-ex2-pop { 0%, 100% { transform: none; } 50% { transform: translateY(-2px); } }
#rinka-exchange .rinka-ex-item.is-owned .rinka-ex-item__emoji--img { box-shadow: inset 0 0 0 2px #bfe6d0; }

/* 押せるボタン：ぷっくり */
#rinka-exchange .rinka-ex-btn:not(:disabled):not(.is-owned):not(.is-equipped) {
	background: linear-gradient(180deg, #ff8fb8 0%, #e0588f 100%);
	box-shadow: 0 4px 0 #b83a72, 0 10px 18px -8px rgba(199, 66, 122, .7), inset 0 1px 0 rgba(255, 255, 255, .45);
	transform: translateY(-1px);
}
#rinka-exchange .rinka-ex-btn:not(:disabled):not(.is-owned):not(.is-equipped):active {
	transform: translateY(2px);
	box-shadow: 0 1px 0 #b83a72, 0 4px 10px -6px rgba(199, 66, 122, .7);
}
/* たりないとき：値札（タグ）風 */
#rinka-exchange .rinka-ex-btn:disabled {
	background:
		radial-gradient(circle at 14px 50%, #fff 0 4px, transparent 4.5px),
		#fbf1f5;
	box-shadow: inset 0 0 0 1.5px #efd5e1;
	padding-left: 24px;
}

/* ---------- いちばんのごほうび（ショーケース） ---------- */
#rinka-exchange .rinka-ex-rare {
	position: relative;
	background:
		radial-gradient(90% 60% at 50% 0%, rgba(255, 230, 150, .45), transparent 65%),
		linear-gradient(180deg, #fffaf0, #fdf1f8);
	box-shadow: inset 0 0 0 2px #f0dfaa, inset 0 0 0 6px #fffaf0, inset 0 0 0 7px rgba(226, 181, 69, .45), 0 16px 34px -18px rgba(160, 120, 30, .55);
}
#rinka-exchange .rinka-ex-rare__teaser {
	box-shadow: 0 0 0 3px #fff, 0 0 0 5px rgba(226, 181, 69, .7), 0 14px 30px -12px rgba(90, 50, 110, .6);
	animation: rinka-ex2-glow 3.2s ease-in-out infinite;
}
@keyframes rinka-ex2-glow {
	0%, 100% { box-shadow: 0 0 0 3px #fff, 0 0 0 5px rgba(226, 181, 69, .7), 0 14px 30px -12px rgba(90, 50, 110, .6); }
	50% { box-shadow: 0 0 0 3px #fff, 0 0 0 5px rgba(255, 214, 110, 1), 0 0 26px 4px rgba(255, 214, 110, .55); }
}

/* ---------- 交換のきろく＝レシート ---------- */
#rinka-exchange .rinka-ex-hist {
	position: relative;
	background: #fffefb;
	border: 0;
	border-radius: 14px 14px 0 0;
	box-shadow: 0 8px 18px -14px rgba(90, 60, 70, .45), inset 0 0 0 1px #efe3d6;
	margin-bottom: 14px;
}
#rinka-exchange .rinka-ex-hist::after {
	/* レシートのぎざぎざ */
	content: '';
	position: absolute;
	left: 0; right: 0; bottom: -9px;
	height: 10px;
	background: linear-gradient(-45deg, transparent 6px, #fffefb 6px) 0 0 / 12px 10px repeat-x,
		linear-gradient(45deg, transparent 6px, #fffefb 6px) 0 0 / 12px 10px repeat-x;
	filter: drop-shadow(0 2px 1px rgba(90, 60, 70, .12));
}
#rinka-exchange .rinka-ex-hist__row { border-bottom-style: dotted; font-variant-numeric: tabular-nums; }

/* ---------- スマホ ---------- */
@media (max-width: 430px) {
	#rinka-exchange { border-radius: 22px; }
	#rinka-exchange .rinka-ex-counter { padding: 10px; }
	#rinka-exchange .rinka-ex-ico--jar { width: 44px; height: 44px; }
	#rinka-exchange .rinka-ex-counter .rinka-ex-balance strong { font-size: 1.3rem; }
	#rinka-exchange .rinka-ex-item__flag { top: 12px; font-size: .68rem; padding: 2px 8px 2px 6px; }
	#rinka-exchange .rinka-ex-btn:disabled { padding-left: 20px; }
	#rinka-exchange .rinka-ex-btn:disabled { background: radial-gradient(circle at 10px 50%, #fff 0 3.5px, transparent 4px), #fbf1f5; }
}

/* ---------- 暗いテーマ ---------- */
@media (prefers-color-scheme: dark) {
	#rinka-exchange { background: linear-gradient(180deg, #2b2330, #2a2030); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1); }
	#rinka-exchange .rinka-ex-awning { background: repeating-linear-gradient(90deg, #c45d8a 0 26px, #3a2e40 26px 52px); }
	#rinka-exchange .rinka-ex-awning::after {
		background:
			radial-gradient(circle at 13px 0, #c45d8a 12.5px, transparent 13.5px) 0 0 / 52px 14px repeat-x,
			radial-gradient(circle at 39px 0, #3a2e40 12.5px, transparent 13.5px) 0 0 / 52px 14px repeat-x;
	}
	#rinka-exchange .rinka-ex-counter,
	#rinka-exchange .rinka-ex-goal,
	#rinka-exchange .rinka-ex-tier,
	#rinka-exchange .rinka-ex-hist { background: rgba(255, 255, 255, .05); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12); }
	#rinka-exchange .rinka-ex-hist::after { display: none; }
	#rinka-exchange .rinka-ex-tier__head { background: rgba(255, 255, 255, .06); }
	#rinka-exchange .rinka-ex-goal__name { color: var(--ex-ink, #f3e6ee); }
	#rinka-exchange .rinka-ex-goal__label { background: rgba(255, 143, 184, .18); color: #ffb3cf; }
	#rinka-exchange .rinka-ex-goal__num strong { color: #ff9fc8; }
	#rinka-exchange .rinka-ex-cannow { background: rgba(127, 207, 174, .15); color: #9fe0bf; }
	#rinka-exchange .rinka-ex-btn:disabled { background: rgba(255, 255, 255, .08); }
	#rinka-exchange .rinka-ex-rare { background: rgba(255, 255, 255, .05); }
}

@media (prefers-reduced-motion: reduce) {
	#rinka-exchange .rinka-ex-ico--title,
	#rinka-exchange .rinka-ex-goal__bar > span,
	#rinka-exchange .rinka-ex-item__flag--can,
	#rinka-exchange .rinka-ex-rare__teaser { animation: none; }
}