/* 県南イベントナビ：漫画調スタイル（.kn の中だけに効く） */
.kn {
	--ink: #2B2340; --paper: #FFF4DE; --tone: #F3CF8F; --yellow: #FFD84D; --yellow-dot: #F0B92A;
	--orange: #FF8A65; --white: #FFFFFF; --focus: #7CC8F5;
	--pop: 'Mochiy Pop One', 'Zen Maru Gothic', 'Hiragino Maru Gothic ProN', sans-serif;
	--body: 'Zen Maru Gothic', 'Hiragino Maru Gothic ProN', 'Hiragino Sans', 'Yu Gothic', sans-serif;
	font-family: var(--body); font-weight: 500; color: var(--ink);
	max-width: 1180px; margin: 0 auto; padding: 24px 16px 48px;
}
.kn-page {
	background-color: var(--paper, #FFF4DE);
	background-image: radial-gradient(#F3CF8F 1.3px, transparent 1.5px);
	background-size: 11px 11px;
}
.kn *, .kn *::before, .kn *::after { box-sizing: border-box; }
.kn a { color: var(--ink); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.kn a:focus-visible, .kn button:focus-visible, .kn input:focus-visible, .kn textarea:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

/* 吹き出し */
.kn-bubble { position: relative; display: inline-block; font-weight: 900; font-size: 13px; border: 2.5px solid var(--ink); border-radius: 14px; padding: 2px 11px; background: var(--white); margin: 0; }
.kn-bubble::after { content: ""; position: absolute; left: 14px; bottom: -9px; width: 12px; height: 12px; background: inherit; border-right: 2.5px solid var(--ink); border-bottom: 2.5px solid var(--ink); transform: skewX(-30deg) rotate(45deg) scale(.75); }
.kn-bubble--big { font-size: 20px; }
.kn-status--ongoing { background: var(--orange); }
.kn-status--today { background: var(--yellow); }
.kn-status--past { background: #E7E4EE; }
.kn-status--cancelled { background: #2B2340; color: #FFFFFF; }
.kn-status--cancelled::after { background: #2B2340; }

/* ジャンル */
.kn-genres { display: flex; gap: 10px; overflow-x: auto; padding: 4px 4px 12px; }
.kn-genre { flex: none; display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 0 16px; border: 3px solid var(--ink); border-radius: 14px; font-weight: 900; text-decoration: none; white-space: nowrap; background: var(--white); }
.kn-genre.is-on { box-shadow: inset 0 0 0 3px var(--ink), 3px 3px 0 var(--ink); }
.kn-genre.is-empty { opacity: .55; }
.kn-genre--matsuri { background: #FFDCEA; } .kn-genre--art { background: #E6DAFF; } .kn-genre--manabi { background: #FFF0BF; }
.kn-genre--science { background: #CDEBFF; } .kn-genre--outdoor { background: #DDF3CF; } .kn-genre--gourmet { background: #FFE1C9; } .kn-genre--koryu { background: #CFF2EC; }
.kn-count { font-size: 12px; font-weight: 900; min-width: 22px; padding: 1px 7px; border-radius: 11px; border: 2px solid var(--ink); background: var(--white); text-align: center; }
.kn-genre.is-on .kn-count, .kn-tab.is-on .kn-count { background: var(--ink); color: var(--white); }

/* 日付と期間タブ */
.kn-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; margin: 16px 0 14px; }
.kn-h1 { margin: 0; width: 100%; font-family: var(--pop); font-weight: 400; font-size: 26px; line-height: 1.4; }
.kn-today { margin: 0; font-size: 15px; font-weight: 700; }
.kn-caption { margin: 0; font-weight: 700; }
.kn-tabs { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.kn-tab { display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 22px; font-size: 18px; font-weight: 900; border: 3px solid var(--ink); border-radius: 16px; background: var(--white); box-shadow: 4px 4px 0 var(--ink); text-decoration: none; }
.kn-tab .kn-count { background: var(--orange); }
.kn-tab.is-on { background: var(--yellow); box-shadow: none; transform: translate(3px, 3px); }

/* 本体 */
.kn-body { display: flex; flex-wrap: wrap; gap: 32px; align-items: flex-start; }
.kn-list { flex: 999 1 560px; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.kn-side { flex: 1 1 280px; display: flex; flex-direction: column; gap: 22px; }
.kn-panel { background: var(--white); border: 3px solid var(--ink); border-radius: 22px; box-shadow: 6px 6px 0 var(--ink); padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.kn-h2 { margin: 0; font-family: var(--pop); font-weight: 400; font-size: 19px; display: flex; align-items: center; gap: 10px; }
.kn-label { margin: 0; font-size: 14px; font-weight: 900; }
.kn-filter > summary { cursor: pointer; list-style: none; min-height: 32px; }
.kn-filter > summary::-webkit-details-marker { display: none; }
.kn-filter > summary::after { content: "▼"; font-size: 12px; margin-left: auto; transition: transform .15s ease; }
.kn-filter[open] > summary::after { transform: rotate(180deg); }
.kn-filter { display: block; }
.kn-filter > summary { display: flex; align-items: center; gap: 10px; }
.kn-filter__body { display: flex; flex-direction: column; gap: 14px; margin-top: 14px; }
.kn-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.kn-chip { display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px; border-radius: 22px; border: 2.5px dashed var(--ink); background: var(--white); font-size: 14px; font-weight: 700; text-decoration: none; }
.kn-chip--kids { background: #FFDCEA; font-weight: 900; }
.kn-chip.is-on { border-style: solid; background: var(--yellow); font-weight: 900; }
.kn-city { border-style: solid; }
.kn-city.is-on { background: var(--ink); color: var(--white) !important; }
.kn-city--tsukuba { background: #CDEBFF; } .kn-city--tsuchiura { background: #FFDCEA; } .kn-city--ushiku { background: #DDF3CF; } .kn-city--ryugasaki { background: #FFF0BF; }
.kn-city--ami { background: #E6DAFF; } .kn-city--tsukubamirai { background: #CFF2EC; } .kn-city--kasumigaura { background: #FFE1C9; }

/* カード */
.kn-card { background: var(--white); border: 3px solid var(--ink); border-radius: 22px; box-shadow: 6px 6px 0 var(--ink); padding: 22px; display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 22px; }
.kn-sticker { display: flex; flex-direction: column; align-items: center; align-self: start; border: 3px solid var(--ink); border-radius: 20px; padding: 10px 4px; background: #FFF6D6; box-shadow: 3px 3px 0 var(--ink); transform: rotate(-3deg); }
.kn-sticker.is-tilt-r { transform: rotate(3deg); }
.kn-sticker--sun { background: #FFDCEA; } .kn-sticker--sat { background: #CDEBFF; }
.kn-sticker__m { font-size: 13px; font-weight: 700; }
.kn-sticker__d { font-family: var(--pop); font-size: 34px; line-height: 1.15; }
.kn-sticker__w { font-size: 14px; font-weight: 900; }
.kn-sticker__end { font-size: 12px; font-weight: 700; margin-top: 2px; }
.kn-card__main { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.kn-card__labels { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.kn-city-label { font-size: 13px; font-weight: 900; padding: 2px 10px; border-radius: 12px; border: 2px solid var(--ink); }
.kn-genre-label { font-size: 13px; font-weight: 700; padding: 2px 10px; border-radius: 8px; border: 2px solid var(--ink); }
.kn-card__title { margin: 0; font-size: 21px; font-weight: 900; line-height: 1.45; }
.kn-card__title a { text-decoration: none; }
.kn-card__title a:hover { text-decoration: underline; }
.kn-card__meta { display: flex; flex-wrap: wrap; gap: 6px 22px; font-size: 15px; }
.kn-card__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.kn-card__tags span { font-size: 12px; font-weight: 700; padding: 1px 8px; border-radius: 10px; border: 2px dashed var(--ink); }
.kn-card__src { margin: 0; font-size: 13px; }

.kn-empty { background: var(--white); border: 3px solid var(--ink); border-radius: 22px; box-shadow: 6px 6px 0 var(--ink); padding: 48px 24px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.kn-empty p { margin: 0; }

/* ボタン */
.kn-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; border-radius: 24px; border: 3px solid var(--ink); background: var(--white); color: var(--ink); font-family: inherit; font-size: 16px; font-weight: 900; text-decoration: none; cursor: pointer; box-shadow: 4px 4px 0 var(--ink); transition: transform .08s ease, box-shadow .08s ease; }
.kn-btn:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--ink); }
.kn-btn--yellow { background: var(--yellow); }
.kn-btn--orange { background: var(--orange); align-self: flex-start; min-height: 52px; font-size: 17px; }

/* 詳細ページ */
.kn-single { max-width: 820px; }
.kn-back { margin: 0 0 16px; font-weight: 700; }
.kn-single__title { margin: 0; font-size: 28px; font-weight: 900; line-height: 1.4; }
.kn-single__summary p { margin: 0; font-size: 17px; line-height: 1.9; }
.kn-info { margin: 0; }
.kn-info__row { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 2px dashed var(--ink); }
.kn-info dt { font-weight: 900; }
.kn-info dd { margin: 0; line-height: 1.7; }
.kn-single__src { margin: 0; font-size: 14px; display: flex; flex-wrap: wrap; gap: 6px 12px; }

/* 投稿フォーム */
.kn-submit { max-width: 820px; display: flex; flex-direction: column; gap: 24px; }
.kn-form { display: flex; flex-direction: column; gap: 26px; }
.kn-step { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: var(--white); font-family: var(--body); font-size: 14px; font-weight: 900; }
.kn-field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 700; }
.kn-field input[type=text], .kn-field input[type=email], .kn-field input[type=url], .kn-field textarea { width: 100%; min-height: 46px; padding: 10px 14px; border: 2.5px solid var(--ink); border-radius: 12px; background: var(--white); font: inherit; font-size: 16px; font-weight: 500; color: var(--ink); }
.kn-field textarea { line-height: 1.7; resize: vertical; }
.kn-drop { border: 3px dashed var(--ink); border-radius: 16px; background: #FFF6D6; padding: 18px; }
.kn-grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.kn-small { margin: 0; font-size: 13px; line-height: 1.7; }
.kn-check { display: flex; align-items: flex-start; gap: 10px; min-height: 44px; font-size: 15px; font-weight: 700; cursor: pointer; }
.kn-check input { width: 22px; height: 22px; margin-top: 2px; accent-color: var(--ink); }
.kn-error { margin: 0; padding: 14px 18px; border: 3px solid var(--ink); border-radius: 16px; background: #FFDCEA; font-weight: 700; }
.kn-center { align-items: center; text-align: center; }
.kn-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

@media (max-width: 600px) {
	.kn { padding: 12px 12px 28px; }
	.kn-genres { gap: 6px; }
	.kn-genre { min-height: 44px; padding: 0 12px; font-size: 13px; border-width: 2.5px; }
	.kn-h1 { font-size: 19px; }
	.kn-today { font-size: 13px; }
	.kn-caption { font-size: 13px; }
	.kn-tabs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 7px; }
	.kn-tab { flex-direction: column; gap: 3px; min-height: 58px; padding: 0 2px; font-size: 15px; border-radius: 14px; }
	.kn-body { gap: 20px; }
	.kn-side { order: -1; }
	.kn-side .kn-label { font-size: 12px; }
	.kn-side .kn-chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
	.kn-side .kn-chip { flex: none; font-size: 13px; padding: 0 12px; }
	.kn-panel { padding: 16px; border-width: 2.5px; border-radius: 18px; box-shadow: 4px 4px 0 var(--ink); }
	.kn-card { grid-template-columns: 58px minmax(0, 1fr); gap: 12px; padding: 14px; border-width: 2.5px; border-radius: 18px; box-shadow: 4px 4px 0 var(--ink); }
	.kn-sticker { padding: 6px 2px; border-radius: 16px; }
	.kn-sticker__d { font-size: 24px; }
	.kn-card__title { font-size: 16px; }
	.kn-card__meta { flex-direction: column; font-size: 13px; gap: 2px; }
	.kn-city-label, .kn-genre-label { font-size: 11px; }
	.kn-btn--orange { align-self: stretch; }
	.kn-info__row { grid-template-columns: 1fr; gap: 2px; }
	.kn-single__title { font-size: 22px; }
}
@media (prefers-reduced-motion: reduce) { .kn-btn { transition: none; } }
.kn-field select { width: 100%; min-height: 46px; padding: 8px 12px; border: 2.5px solid var(--ink); border-radius: 12px; background: var(--white); font: inherit; font-size: 16px; color: var(--ink); }