/* ============================================================
   検索ページ（C案：左に条件・右に縦のリスト）ca-search.css v0.1
   色・線・角丸は ca-base.css の変数だけを使う（このページ専用の色を作らない）
   ============================================================ */
.ca-search-layout { width: min(1240px, calc(100% - 64px)); margin: 0 auto; padding: 40px 0 80px; display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 32px; align-items: start; }
.ca-search-sidebar { position: sticky; top: 88px; border: 1px solid var(--ca-line); border-radius: 8px; background: #fff; padding: 22px 20px; max-height: calc(100vh - 104px); overflow-y: auto; }
.ca-search-sidebar__title { margin: 0 0 18px; font-size: 18px; }
.ca-filter-group { margin-bottom: 22px; border: 0; padding: 0; min-width: 0; }
.ca-filter-group__title { display: block; margin: 0 0 8px; padding: 0; font-size: 13px; font-weight: 700; }
.ca-filter-group__row { display: flex; align-items: center; gap: 8px; }
.ca-filter-select, .ca-filter-input { width: 100%; min-height: 44px; padding: 0 12px; border: 1px solid var(--ca-line); border-radius: 7px; background: #fff; color: var(--ca-text); font: inherit; font-size: 14px; }
.ca-filter-select { appearance: none; padding-right: 32px; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23ee5d82' stroke-width='1.6'/%3E%3C/svg%3E") no-repeat right 12px center; }
.ca-filter-select:focus-visible, .ca-filter-input:focus-visible, .ca-check input:focus-visible + span { outline: 2px solid var(--ca-accent); outline-offset: 1px; }
.ca-checks { display: flex; flex-wrap: wrap; gap: 6px; }
.ca-check { position: relative; }
.ca-check input { position: absolute; opacity: 0; }
.ca-check span { display: inline-block; padding: 5px 10px; border: 1px solid var(--ca-line); border-radius: 6px; font-size: 13px; cursor: pointer; background: #fff; }
.ca-check input:checked + span { border-color: var(--ca-accent); color: var(--ca-accent); background: var(--ca-surface); font-weight: 700; }
.ca-level { display: flex; margin-top: 6px; border: 1px solid var(--ca-line); border-radius: 6px; overflow: hidden; font-size: 12px; }
.ca-level label { position: relative; flex: 1; text-align: center; padding: 5px 4px; cursor: pointer; }
.ca-level input { position: absolute; opacity: 0; }
.ca-level label:has(input:checked) { background: var(--ca-accent); color: #fff; font-weight: 700; }
.ca-level label + label { border-left: 1px solid var(--ca-line); }
.ca-filter-more { display: flex; width: 100%; justify-content: space-between; align-items: center; padding: 12px 0; margin-bottom: 16px; border: 0; border-top: 1px solid var(--ca-line); border-bottom: 1px solid var(--ca-line); background: none; font-size: 14px; font-weight: 700; color: var(--ca-text); cursor: pointer; }
.ca-filter-more::after { content: "＋"; color: var(--ca-accent); }
.ca-filter-more[aria-expanded="true"]::after { content: "－"; }
.ca-filter-extra[hidden] { display: none; }
.ca-search-submit { width: 100%; min-height: 50px; border: 0; border-radius: 8px; background: var(--ca-accent); color: #fff; font-weight: 700; font-size: 15px; cursor: pointer; }
.ca-search-submit:hover { background: var(--ca-accent-dark); }
.ca-filter-help { font-size: 12px; color: var(--ca-sub); margin: 0 0 16px; line-height: 1.7; }

.ca-search-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 8px; }
.ca-search-head h1 { margin: 0; font-size: 26px; line-height: 1.4; }
.ca-result-count { margin: 4px 0 0; font-size: 14px; }
.ca-result-count strong { color: var(--ca-accent); font-size: 18px; }
.ca-search-tools { display: flex; align-items: center; gap: 8px; }
.ca-sort { width: auto; min-width: 160px; }
.ca-sort-note { margin: 0; font-size: 12px; color: var(--ca-sub); text-align: right; }
.ca-view-toggle { display: flex; border: 1px solid var(--ca-line); border-radius: 7px; overflow: hidden; }
.ca-view-toggle button { width: 42px; height: 42px; border: 0; background: #fff; cursor: pointer; display: grid; place-items: center; }
.ca-view-toggle button + button { border-left: 1px solid var(--ca-line); }
.ca-view-toggle button[aria-pressed="true"] { background: var(--ca-surface); }
.ca-view-toggle svg { width: 18px; height: 18px; stroke: var(--ca-accent); fill: none; stroke-width: 1.8; }

.ca-active-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; padding: 12px 0 16px; border-bottom: 1px solid var(--ca-line); }
.ca-active-filter { display: inline-flex; align-items: center; gap: 6px; padding: 3px 4px 3px 10px; border: 1px solid var(--ca-line); border-radius: 5px; background: var(--ca-surface); font-size: 13px; }
.ca-active-filter small { color: var(--ca-sub); font-size: 11px; }
.ca-active-filter button { border: 0; background: none; color: var(--ca-sub); cursor: pointer; font-size: 15px; line-height: 1; padding: 2px 6px; }
.ca-active-filters__clear { margin-left: auto; border: 0; background: none; color: var(--ca-accent); font-size: 13px; cursor: pointer; }

.ca-pr-results { margin: 16px 0 4px; padding: 0 16px; border: 1px solid var(--ca-line); border-radius: 8px; }
.ca-pr-results__label { margin: 12px 0 0; font-size: 12px; color: var(--ca-sub); display: flex; gap: 8px; align-items: center; }
.ca-pr-results .ca-result-card:last-child { border-bottom: 0; }

.ca-result-card { position: relative; display: grid; grid-template-columns: 210px minmax(0, 1fr) 48px; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--ca-line); }
.ca-result-card__image { position: relative; display: block; border-radius: 8px; overflow: hidden; aspect-ratio: 3 / 2; background: var(--ca-surface); align-self: start; }
.ca-result-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.ca-result-card__image:hover img { transform: scale(1.03); }
.ca-result-card__image .ca-status { position: absolute; left: 8px; top: 8px; }
.ca-new { position: absolute; right: 8px; top: 8px; padding: 0 6px; border-radius: 3px; background: var(--ca-accent); color: #fff; font-size: 11px; font-weight: 700; line-height: 1.7; }
.ca-result-card__body { min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.ca-result-card__type { margin: 0; font-size: 12px; color: var(--ca-sub); }
.ca-result-card__title { margin: 0; font-size: 18px; line-height: 1.45; font-weight: 700; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ca-result-card__title a:hover { color: var(--ca-accent); }
.ca-result-card__organizer { margin: 0; font-size: 12px; color: var(--ca-sub); }
.ca-result-card__tags { display: flex; flex-wrap: wrap; gap: 4px; }
.ca-result-card__tags span { padding: 2px 7px; border-radius: 4px; background: var(--ca-surface); font-size: 12px; }
.ca-result-card__facts { margin: 2px 0 0; font-size: 14px; }
.ca-result-card__disclosure { margin: 0; font-size: 12px; }
.ca-result-card__disclosure .ca-disclosure--later { color: var(--ca-sub); }
.ca-result-card__deadline { margin: 0; font-size: 13px; font-weight: 700; }
.ca-result-card__deadline--soon { color: var(--ca-soon); }
.ca-result-card__diff { margin: 2px 0 0; font-size: 12px; color: var(--ca-accent-dark); }
.ca-result-card__actions { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.ca-icon-btn { width: 44px; height: 44px; border: 1px solid var(--ca-line); border-radius: 50%; background: #fff; display: grid; place-items: center; cursor: pointer; }
.ca-icon-btn svg { width: 20px; height: 20px; stroke: var(--ca-accent); fill: none; stroke-width: 1.8; }
.ca-icon-btn[aria-pressed="true"] { background: var(--ca-surface); border-color: var(--ca-accent); }
.ca-icon-btn--fav[aria-pressed="true"] svg { fill: var(--ca-accent); }
.ca-icon-btn__label { font-size: 10px; color: var(--ca-sub); margin-bottom: 6px; }
.ca-result-card--closed .ca-result-card__image img { filter: saturate(.25); }
.ca-result-card--closed .ca-result-card__body { opacity: .72; }
.ca-results--grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding-top: 20px; }

.ca-empty { padding: 32px 0; }
.ca-empty__title { margin: 0 0 6px; font-size: 18px; }
.ca-empty__lead { margin: 0 0 16px; font-size: 14px; color: var(--ca-sub); }
.ca-empty__relax { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.ca-empty__relax button { width: 100%; text-align: left; padding: 12px 16px; border: 1px solid var(--ca-line); border-radius: 8px; background: #fff; cursor: pointer; font: inherit; font-size: 14px; }
.ca-empty__relax button:hover { border-color: var(--ca-accent); }
.ca-empty__relax b { color: var(--ca-accent); }

.ca-pager { display: flex; justify-content: center; gap: 6px; margin-top: 32px; }
.ca-pager a, .ca-pager span { min-width: 40px; height: 40px; padding: 0 8px; display: grid; place-items: center; border: 1px solid var(--ca-line); border-radius: 6px; font-size: 14px; }
.ca-pager [aria-current] { background: var(--ca-accent); border-color: var(--ca-accent); color: #fff; }

.ca-search-mobile-tools { display: none; gap: 8px; position: sticky; top: 60px; z-index: 20; padding: 10px 0; background: #fff; }
.ca-search-mobile-tools .ca-btn, .ca-search-mobile-tools .ca-filter-select { flex: 1; min-height: 44px; }

.ca-sheet { position: fixed; inset: 0; z-index: 100; display: none; }
.ca-sheet.is-open { display: block; }
.ca-sheet__backdrop { position: absolute; inset: 0; background: rgba(42,34,38,.4); }
.ca-sheet__panel { position: absolute; left: 0; right: 0; bottom: 0; max-height: 88vh; overflow-y: auto; background: #fff; border-radius: 14px 14px 0 0; padding: 16px 16px 24px; }
.ca-sheet__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.ca-sheet__head h2 { margin: 0; font-size: 18px; }
.ca-sheet .ca-search-submit { position: sticky; bottom: 0; box-shadow: 0 -8px 12px #fff; }
.ca-sheet__close { width: 44px; height: 44px; border: 0; background: none; font-size: 24px; cursor: pointer; }

.ca-toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 200; padding: 10px 18px; border-radius: 8px; background: var(--ca-text); color: #fff; font-size: 14px; }
.ca-toast[hidden] { display: none; }
.ca-results--grid .ca-result-card { grid-template-columns: 1fr; gap: 10px; padding: 0 0 16px; border: 1px solid var(--ca-line); border-radius: 10px; overflow: hidden; }
.ca-results--grid .ca-result-card__image { border-radius: 0; }
.ca-results--grid .ca-result-card__body { padding: 0 14px; }
.ca-results--grid .ca-result-card__actions { flex-direction: row; justify-content: flex-start; gap: 6px; padding: 0 14px; }
.ca-results--grid .ca-icon-btn__label { display: none; }
.ca-results--grid .ca-result-card__title { font-size: 16px; }

@media (max-width: 1100px) {
	.ca-results--grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
	.ca-search-layout { display: block; width: min(100% - 32px, 760px); padding-top: 16px; }
	.ca-search-sidebar { display: none; }
	.ca-search-mobile-tools { display: flex; }
	.ca-search-head .ca-search-tools { display: none; }
}
@media (max-width: 640px) {
	.ca-search-head h1 { font-size: 21px; }
	.ca-sort-note { text-align: left; }
	.ca-result-card { grid-template-columns: 112px minmax(0, 1fr); gap: 12px; padding: 16px 0; }
	.ca-result-card__image { aspect-ratio: 4 / 3; }
	.ca-result-card__title { font-size: 15px; }
	.ca-sp-hide { display: none; } /* 運営者・費用・報酬はスマホでも出す（カードは決まった順：設計書 v1.2 §5-3） */
	.ca-result-card__facts { font-size: 13px; }
	.ca-result-card__actions { grid-column: 2; flex-direction: row; justify-content: flex-start; gap: 8px; }
	.ca-result-card__actions .ca-icon-btn { width: 36px; height: 36px; }
	.ca-result-card__actions .ca-icon-btn svg { width: 16px; height: 16px; }
	.ca-icon-btn__label { display: none; }
	.ca-results--grid { grid-template-columns: 1fr; }
}

.ca-pr-results__label small { font-size: 11px; color: var(--ca-sub); }

/* 探し方の2つの入口（設計書 v1.2 §5-2） */
.ca-search-tabs { display: flex; gap: 4px; margin: 0 0 14px; border-bottom: 1px solid var(--ca-line); }
.ca-search-tabs button { flex: 1; padding: 10px 6px; border: 0; border-bottom: 2px solid transparent; background: none; font: inherit; font-size: 14px; font-weight: 700; color: inherit; cursor: pointer; }
.ca-search-tabs button[aria-selected="true"] { border-bottom-color: var(--ca-accent, currentColor); }
.ca-popular .ca-checks { margin-bottom: 6px; }
.ca-tag--more { font-weight: 700; }
.ca-result-card__group { margin: 0; font-size: 13px; }