/* えらんでね! フロント */
.erdn {
	--erdn-accent: #2a78d6;
	--erdn-ink: #1d1d1b;
	--erdn-sub: #5b5a56;
	--erdn-line: #e3e2de;
	--erdn-bg: #fff;
	--erdn-soft: #f6f6f4;
	--erdn-radius: 10px;
	color: var(--erdn-ink);
	font-size: 15px;
	line-height: 1.6;
	position: relative;
}
.erdn *, .erdn *::before, .erdn *::after { box-sizing: border-box; }

/* タブ */
.erdn-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px; }
.erdn-tab {
	appearance: none; border: 1px solid var(--erdn-line); background: var(--erdn-bg); color: var(--erdn-sub);
	padding: 6px 16px; border-radius: 999px; font-size: 14px; cursor: pointer; line-height: 1.5;
}
.erdn-tab:hover { border-color: var(--erdn-accent); color: var(--erdn-accent); }
.erdn-tab.is-active { background: var(--erdn-accent); border-color: var(--erdn-accent); color: #fff; }

/* 一覧 */
.erdn-grid { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 24px 20px; align-items: flex-start; }
.erdn-card { width: var(--w, 240px); max-width: 100%; margin: 0; padding: 0; }
.erdn-card[hidden] { display: none; }
.erdn-card__inner { display: flex; flex-direction: column; cursor: pointer; height: 100%; }
.erdn-card__check { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.erdn-card__img {
	position: relative; display: block; width: 100%; aspect-ratio: var(--ar, 3/4); overflow: hidden;
	border-radius: var(--erdn-radius); background: var(--erdn-soft); border: 1px solid var(--erdn-line);
	transition: box-shadow .15s, border-color .15s, transform .15s;
}
.erdn-card__img img { width: 100%; height: 100%; object-fit: var(--erdn-fit, cover); display: block; margin: 0; max-width: none; }
.erdn-noimg { display: flex; align-items: center; justify-content: center; height: 100%; padding: 12px; text-align: center; color: var(--erdn-sub); font-weight: 600; }
.erdn-card__inner:hover .erdn-card__img { box-shadow: 0 6px 18px rgba(0,0,0,.10); transform: translateY(-2px); }
.erdn-card__check:focus-visible + .erdn-card__img { outline: 3px solid var(--erdn-accent); outline-offset: 2px; }
.erdn-card__check:checked + .erdn-card__img { border-color: var(--erdn-accent); box-shadow: 0 0 0 3px var(--erdn-accent); }
.erdn-card__tick {
	position: absolute; top: 10px; right: 10px; width: 30px; height: 30px; border-radius: 50%;
	background: rgba(255,255,255,.92); border: 2px solid #c9c8c3; color: transparent;
	display: flex; align-items: center; justify-content: center; transition: all .15s;
}
.erdn-card__check:checked + .erdn-card__img .erdn-card__tick { background: var(--erdn-accent); border-color: var(--erdn-accent); color: #fff; }
.erdn-badge {
	position: absolute; top: 10px; left: 10px; background: var(--erdn-ink); color: #fff;
	font-size: 12px; font-weight: 700; padding: 2px 10px; border-radius: 4px; letter-spacing: .04em;
}
.erdn-card__body { display: flex; flex-direction: column; gap: 4px; padding: 10px 2px 0; flex: 1; }
.erdn-card__title { font-weight: 700; font-size: 15px; line-height: 1.45; }
.erdn-card__desc { color: var(--erdn-sub); font-size: 13px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.erdn-card__meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.erdn-chip { font-size: 11px; color: var(--erdn-sub); background: var(--erdn-soft); border: 1px solid var(--erdn-line); border-radius: 4px; padding: 0 6px; line-height: 1.7; }
.erdn-chip--period { color: #a8471b; border-color: #f2c7b2; background: #fdf1eb; }
.erdn-card__btn {
	margin-top: 8px; display: block; text-align: center; border: 1.5px solid var(--erdn-accent); color: var(--erdn-accent);
	border-radius: 6px; padding: 6px 8px; font-size: 13px; font-weight: 700; transition: all .15s;
}
.erdn-card__btn-on { display: none; }
.erdn-card__check:checked ~ .erdn-card__body .erdn-card__btn { background: var(--erdn-accent); color: #fff; }
.erdn-card__check:checked ~ .erdn-card__body .erdn-card__btn-on { display: inline; }
.erdn-card__check:checked ~ .erdn-card__body .erdn-card__btn-off { display: none; }
.erdn-card.is-closed .erdn-card__inner { cursor: not-allowed; }
.erdn-card.is-closed .erdn-card__img img { filter: grayscale(1); opacity: .55; }
.erdn-card__closed { position: absolute; inset: auto 0 0 0; background: rgba(29,29,27,.78); color: #fff; text-align: center; font-size: 13px; font-weight: 700; padding: 6px; }

/* 下部バー */
.erdn-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 99990; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.96); border-top: 1px solid var(--erdn-line); box-shadow: 0 -4px 16px rgba(0,0,0,.06); }
.erdn-bar[hidden] { display: none; }
.erdn-bar__inner { max-width: 960px; margin: 0 auto; display: flex; align-items: center; gap: 16px; }
.erdn-bar__count { font-size: 14px; }
.erdn-bar__count strong { font-size: 22px; color: var(--erdn-accent); margin-right: 2px; }
.erdn-bar__clear { appearance: none; background: none; border: 0; color: var(--erdn-sub); text-decoration: underline; cursor: pointer; font-size: 13px; padding: 4px; }
.erdn-bar__go { margin-left: auto; }

.erdn-btn {
	appearance: none; border: 0; background: var(--erdn-accent); color: #fff; font-weight: 700; font-size: 15px;
	padding: 12px 28px; border-radius: 8px; cursor: pointer; line-height: 1.4; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
}
.erdn-btn:hover { filter: brightness(1.08); color: #fff; }
.erdn-btn:disabled { opacity: .6; cursor: wait; }
.erdn-btn--block { width: 100%; margin-top: 8px; }

/* モーダル */
.erdn-modal {
	border: 0; padding: 0; border-radius: 14px; width: min(640px, calc(100vw - 24px)); max-height: calc(100vh - 32px);
	color: var(--erdn-ink); background: var(--erdn-bg); box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.erdn-modal::backdrop { background: rgba(20,20,18,.55); }
.erdn-modal__form, .erdn-modal__done { padding: 32px 32px 28px; }
.erdn-modal__close { position: absolute; top: 10px; right: 12px; appearance: none; border: 0; background: none; font-size: 28px; line-height: 1; color: var(--erdn-sub); cursor: pointer; padding: 4px 8px; }
.erdn-modal__title { font-size: 20px; margin: 0 0 6px; line-height: 1.4; }
.erdn-modal__lead { color: var(--erdn-sub); font-size: 14px; margin: 0 0 16px; }
.erdn-selected { background: var(--erdn-soft); border-radius: 8px; padding: 12px 14px; margin-bottom: 20px; }
.erdn-selected__label { margin: 0 0 6px; font-size: 12px; color: var(--erdn-sub); font-weight: 700; }
.erdn-selected__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.erdn-selected__list li { display: flex; align-items: center; gap: 8px; font-size: 14px; margin: 0; }
.erdn-selected__list li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--erdn-accent); flex: none; }
.erdn-selected__list button { margin-left: auto; appearance: none; border: 0; background: none; color: var(--erdn-sub); cursor: pointer; font-size: 12px; text-decoration: underline; }

.erdn-fields { display: flex; flex-wrap: wrap; gap: 14px 16px; }
.erdn-field { width: 100%; }
.erdn-field--half { width: calc(50% - 8px); }
.erdn-label { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; margin-bottom: 4px; }
.erdn-req, .erdn-opt { font-size: 11px; font-weight: 700; padding: 0 6px; border-radius: 3px; line-height: 1.7; }
.erdn-req { background: #c7362f; color: #fff; }
.erdn-opt { background: var(--erdn-soft); color: var(--erdn-sub); border: 1px solid var(--erdn-line); }
.erdn-form input[type=text], .erdn-form input[type=email], .erdn-form input[type=tel], .erdn-form input[type=url], .erdn-form input[type=number], .erdn-form select, .erdn-form textarea {
	width: 100%; border: 1px solid #c9c8c3; border-radius: 6px; padding: 10px 12px; font-size: 16px; background: #fff; color: var(--erdn-ink); line-height: 1.5; margin: 0; max-width: none;
}
.erdn-form input:focus, .erdn-form select:focus, .erdn-form textarea:focus { outline: none; border-color: var(--erdn-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--erdn-accent) 22%, transparent); }
.erdn-field.has-error input, .erdn-field.has-error select, .erdn-field.has-error textarea { border-color: #c7362f; background: #fff8f7; }
.erdn-choices { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.erdn-choice { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; cursor: pointer; }
.erdn-choice input { width: 18px; height: 18px; margin: 0; accent-color: var(--erdn-accent); }
.erdn-field--privacy { margin-top: 10px; text-align: center; }
.erdn-field--optin { margin-top: 18px; text-align: center; }
.erdn-error { color: #c7362f; font-size: 12px; margin: 4px 0 0; min-height: 0; }
.erdn-error:empty { display: none; }
.erdn-form__msg { color: #c7362f; font-size: 14px; margin: 12px 0 0; text-align: center; }
.erdn-form__msg:empty { display: none; }
.erdn-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

.erdn-modal__done { text-align: center; }
.erdn-done__icon { width: 60px; height: 60px; margin: 0 auto 12px; border-radius: 50%; background: color-mix(in srgb, var(--erdn-accent) 14%, #fff); color: var(--erdn-accent); display: flex; align-items: center; justify-content: center; }
.erdn-dl-list { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; text-align: left; }
.erdn-dl-list li { margin: 0; display: flex; align-items: center; gap: 12px; border: 1px solid var(--erdn-line); border-radius: 8px; padding: 10px 12px 10px 16px; }
.erdn-dl-list .erdn-dl-title { flex: 1; font-weight: 700; font-size: 14px; }
.erdn-dl-list .erdn-btn { padding: 8px 16px; font-size: 13px; flex: none; }
.erdn-dl-note { font-size: 12px; color: var(--erdn-sub); margin: 14px 0 0; }

@media (max-width: 600px) {
	.erdn-grid { gap: 18px 12px; }
	.erdn-card { width: calc(50% - 6px); }
	.erdn-card[data-wide] { width: 100%; }
	.erdn-field--half { width: 100%; }
	.erdn-modal__form, .erdn-modal__done { padding: 28px 18px 22px; }
	.erdn-bar__inner { gap: 10px; }
	.erdn-bar__clear { display: none; }
	.erdn-btn { padding: 12px 18px; font-size: 14px; }
}
body.erdn-modal-open { overflow: hidden; }