/* ============================================
   Components - WindCrewOrchestra
   Reusable component styles using design tokens v1
============================================ */

/* ============================================
   Reset & Base Styles
============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

h5, h6 {
    font-family: var(--font-body);
    font-weight: 700;
    line-height: 1.5;
}

a {
    transition: color var(--duration) var(--easing);
}

a:hover {
    color: var(--sky-800);
    text-decoration-thickness: 2px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   Container
============================================ */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--container-pad);
}

/* ============================================
   Menu Toggle Button (fixed, PC/SP common)
============================================ */
.menu-toggle {
    position: fixed;
    top: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(44, 49, 51, 0.55);
    border: none;
    border-radius: 12px;
    color: var(--white);
    cursor: pointer;
    z-index: calc(var(--z-overlay) + 1);
    transition: background-color var(--duration) var(--easing);
}


/* ============================================
   Full-Screen Navigation Panel (PC/SP common)
============================================ */
.full-nav {
    position: fixed;
    inset: 0;
    background: var(--color-bg);
    z-index: var(--z-overlay);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: var(--space-96);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration) var(--easing), visibility var(--duration) var(--easing);
}

.full-nav.active {
    opacity: 1;
    visibility: visible;
}

.full-nav-inner {
    width: 100%;
    max-width: var(--measure);
    padding: 0 var(--container-pad);
}

/* Site name label — no link (spec §1 ceo 裁定 2026-06-07 #137).
   Font/size intentionally differs from menu items (Noto Bold 20px). */
.full-nav-name {
    font-family: var(--font-heading);
    font-size: var(--fs-h2); /* tokens already responsive: SP=24px, PC=32px */
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--color-text);
    margin-bottom: var(--space-32);
}

.full-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-24);
}

.full-nav ul a {
    display: block;
    color: var(--color-text);
    text-decoration: none;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 20px;
    padding: var(--space-8) 0;
    transition: color var(--duration) var(--easing);
}

.full-nav ul a:hover {
    color: var(--color-link);
    text-decoration: none;
}

/* ============================================
   Site Footer
============================================ */
.site-footer {
    background: var(--color-footer-bg);
    color: var(--color-footer-text);
    padding: var(--space-64) 0;
    margin-top: var(--space-64);
    min-width: 0; /* flex item の min-width:auto 防止 (#139) */
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-48);
    margin-bottom: var(--space-48);
}

.footer-widget h3 {
    color: var(--color-footer-text);
    font-size: var(--fs-body);
    font-family: var(--font-body);
    font-weight: 700;
    margin-bottom: var(--space-24);
    padding-bottom: var(--space-16);
}

.footer-widget ul {
    list-style: none;
}

.footer-widget li {
    margin-bottom: var(--space-8);
}

.footer-widget a {
    color: var(--color-footer-text);
    text-decoration: underline;
    text-underline-offset: 0.2em;
    transition: color var(--duration) var(--easing);
}

.footer-widget a:hover {
    color: var(--sky-400);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-32);
    border-top: 1px solid var(--ink-700);
    font-size: var(--fs-caption);
    color: var(--color-footer-sub);
}

/* Footer SNS Links */
.social-links {
    display: flex;
    gap: var(--space-16);
    align-items: center;
    margin-top: var(--space-8);
}

.social-links a {
    color: var(--color-footer-text);
    text-decoration: none;
    line-height: 1;
    opacity: 0.85;
    transition: opacity var(--duration) var(--easing);
}

.social-links a:hover {
    opacity: 1;
    color: var(--color-footer-text);
    text-decoration: none;
}

/* ============================================
   Buttons
============================================ */
.btn-primary,
.btn-submit,
.btn-back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-text);
    padding: 0 var(--space-24);
    height: var(--btn-h);
    border-radius: var(--radius-pill);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: var(--fs-body);
    letter-spacing: 0.02em;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: color var(--duration) var(--easing), background-color var(--duration) var(--easing), transform var(--duration) var(--easing);
}

.btn-primary:hover,
.btn-submit:hover,
.btn-back:hover {
    background: var(--color-primary-hover);
    color: var(--color-text);
    text-decoration: none;
}

.btn-submit {
    width: 100%;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    color: var(--white);
    padding: 0 var(--space-32);
    height: var(--btn-h-cta);
    border-radius: var(--radius-pill);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: color var(--duration) var(--easing), background-color var(--duration) var(--easing);
}

.btn-cta:hover {
    background: var(--color-accent-hover);
    color: var(--white);
    text-decoration: none;
}

/* Text link with arrow (low-priority navigation) */
.link-arrow {
    color: var(--color-link);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 0.2em;
    transition: color var(--duration) var(--easing);
}
.link-arrow:hover {
    color: var(--sky-800);
}

/* ============================================
   Section
============================================ */
.section {
    padding: var(--space-64) 0;
}

.section:nth-child(even):not(.main-nav-section) {
    background: var(--color-bg-section);
}

.site-main {
    min-height: calc(100vh - 400px);
    min-width: 0; /* flex item の min-width:auto 防止 (#139) */
}

/* ============================================
   Section Title
============================================ */
.section-title {
    text-align: center;
    margin-bottom: var(--space-24);
    color: var(--color-text);
}

/* ============================================
   Card (Concert Card)
============================================ */
.card {
    background: var(--color-bg);
    border-radius: var(--radius-16);
    padding: var(--space-24);
    border: 1px solid var(--color-border);
    transition: border-color var(--duration) var(--easing), box-shadow var(--duration) var(--easing), transform var(--duration) var(--easing);
}

/* Top page next-concert card: flex row (thumb left, details right) */
.concert-card {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    gap: var(--space-24);
    align-items: flex-start;
}

/* カード全体リンク化: <a> 要素として出力する場合 (#131 spec §2.1)
   hover は .concert-flyer-card:hover と同一 — 下記グループセレクタに統合 */

.concert-date {
    font-size: var(--fs-h3);
    font-family: var(--font-heading);
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: var(--space-8);
}

.concert-title {
    font-family: var(--font-heading);
    font-size: var(--fs-h3);
    margin-bottom: var(--space-8);
}

.concert-venue {
    color: var(--color-text-muted);
    font-size: var(--fs-body);
    margin-bottom: var(--space-24);
}

/* ============================================
   Concert Flyer Card
   Shared by archive listings and top-page card.
   PC: left thumb + right text.
   SP: stacked (thumb on top) — spec §2.1, §2.4
============================================ */

/* Flyer thumbnail wrapper — no-crop, white bg, 1px border, radius 8 (design-system チラシ画像ルール) */
.concert-flyer-thumb {
    flex-shrink: 0;
    width: 120px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-8);
    overflow: hidden;
    align-self: flex-start;
    display: flex;
    align-items: center;
    justify-content: center;
}

.concert-flyer-thumb img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

/* Archive flyer card / top-page concert card (<a> elements — extends .card) */
.concert-flyer-card,
a.concert-card {
    display: flex;
    gap: var(--space-24);
    align-items: flex-start;
    margin-bottom: var(--space-24);
    text-decoration: none;
    color: var(--color-text);
}

.concert-flyer-card:hover,
a.concert-card:hover {
    border-color: var(--sky-500);
    box-shadow: var(--shadow-lift);
    transform: translateY(-2px);
    color: var(--color-text);
}

/* Text area of the archive flyer card */
.concert-flyer-body {
    flex: 1;
    min-width: 0;
}

/* ============================================
   Navigation Grid (Top Page)
============================================ */
.main-nav-section {
    background: var(--color-bg);
}

.main-nav-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2px;
    background: var(--color-border);
    border-radius: var(--radius-16);
    overflow: hidden;
}

.main-nav-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
    overflow: hidden; /* white-space:nowrap の nav-title がセル外にはみ出さないようクリップ (#139) */
    padding: var(--space-24);
    background: var(--color-bg);
    color: inherit;
    text-decoration: none;
    transition: background-color var(--duration) var(--easing), transform var(--duration) var(--easing);
}

.main-nav-item:hover {
    background: var(--color-bg-section);
    color: inherit;
    transform: translateY(-2px);
}

.nav-content {
    min-width: 0;
}

.nav-title {
    font-family: var(--font-body);
    font-size: var(--fs-body);
    font-weight: 700;
    line-height: 1.5;
    white-space: nowrap;
    margin-bottom: var(--space-8);
    color: var(--color-text);
}

.nav-description {
    font-size: var(--fs-caption);
    color: var(--color-text-muted);
    min-width: 0;
    overflow-wrap: break-word;
}

/* ============================================
   Form Elements
============================================ */
.form-group {
    margin-bottom: var(--space-24);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-8);
    font-weight: 700;
}

.required {
    color: var(--color-accent-text);
}

.form-control {
    width: 100%;
    padding: 0 var(--space-16);
    height: var(--input-h);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-8);
    font-family: var(--font-body);
    font-size: var(--fs-body);
    background: var(--color-bg);
    color: var(--color-text);
    transition: border-color var(--duration) var(--easing);
}

.form-control:focus {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
    border-color: var(--sky-600);
}

textarea.form-control {
    height: auto;
    min-height: 192px;
    padding: var(--space-8) var(--space-16);
}

/* ============================================
   Recruit Table
============================================ */
.table-responsive {
    overflow-x: auto;
    margin-bottom: var(--space-24);
    width: 100%;
    max-width: 100%; /* 親コンテナを超えない明示的拘束 (#139) */
}

.recruit-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg);
}

.recruit-table thead {
    background: var(--color-bg-section);
}

.recruit-table th {
    padding: var(--space-16);
    text-align: left;
    font-weight: 700;
    border-bottom: 1px solid var(--color-border);
}

.recruit-table td {
    padding: var(--space-16);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.recruit-table tr:last-child td {
    border-bottom: none;
}

.recruit-note {
    font-size: var(--fs-caption);
    color: var(--color-text-muted);
    margin-top: var(--space-8);
}

/* ============================================
   Page Header
============================================ */
.page-header {
    text-align: center;
    margin-bottom: var(--space-48);
}

.page-title {
    color: var(--color-text);
    font-family: var(--font-heading);
    font-size: var(--fs-h1);
    font-weight: 400;
}

/* ============================================
   Concert Item (Archive)
============================================ */
.concert-item-date {
    color: var(--color-text-muted);
    font-size: var(--fs-caption);
    font-weight: 700;
    margin-bottom: var(--space-8);
}

.concert-item-title {
    font-family: var(--font-heading);
    font-size: var(--fs-h3);
    font-weight: 400;
    margin-bottom: var(--space-8);
}

.concert-item-venue {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    color: var(--color-text-sub);
    margin-bottom: var(--space-8);
}

.concert-item-excerpt {
    margin: var(--space-16) 0;
    color: var(--color-text-sub);
    line-height: var(--lh-caption);
}

.no-concerts {
    text-align: center;
    padding: var(--space-48);
    background: var(--color-bg);
    border-radius: var(--radius-16);
    border: 1px solid var(--color-border);
    color: var(--color-text-sub);
}

/* ============================================
   Entry Content (Image Alignment)
============================================ */
.entry-content img.alignleft {
    float: left;
    margin-right: var(--space-32);
    margin-bottom: var(--space-24);
    max-width: 45%;
}

.entry-content img.alignright {
    float: right;
    margin-left: var(--space-32);
    margin-bottom: var(--space-24);
    max-width: 45%;
}

/* ============================================
   Utility Classes
============================================ */
.mt-32 {
    margin-top: var(--space-32);
}

.text-center {
    text-align: center;
}

/* ============================================
   Hidden Widget Classes
============================================ */
.widget.widget_search,
.widget.widget_recent_entries,
.widget.widget_recent_comments,
.widget.widget_archive,
.widget.widget_categories,
.widget.widget_meta,
.widget.widget_pages,
.widget.widget_calendar,
.widget.widget_links,
.widget.widget_nav_menu,
.widget.widget_tag_cloud,
.widget.widget_rss {
    display: none !important;
}

/* ============================================
   Responsive - Tablet (max-width: 767px)
============================================ */
@media (max-width: 767px) {
    /* Section */
    .section {
        padding: var(--space-48) 0;
    }

    /* Section Title */
    .section-title {
        font-size: var(--fs-h2);
        margin-bottom: var(--space-24);
    }

    /* Nav Grid */
    .main-nav-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1px;
    }

    .main-nav-item {
        padding: var(--space-16);
    }

    /* Footer — SP: compress spacing to reduce vertical bloat (#136) */
    .site-footer {
        padding: var(--space-48) 0;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-32);           /* reduced from space-48 */
        margin-bottom: var(--space-32); /* reduced from space-48 */
        text-align: center;
    }

    .footer-widget h3 {
        margin-bottom: var(--space-16); /* reduced from space-24 */
        padding-bottom: var(--space-8); /* reduced from space-16 */
    }

    /* Entry Content Images */
    .entry-content img.alignleft,
    .entry-content img.alignright {
        float: none;
        max-width: 100%;
        margin: var(--space-24) 0;
    }

    /* Page Title */
    .page-title {
        font-size: var(--fs-h1);
    }

    /* Concert Card / Flyer Card — SP: stack (thumb on top per spec §2.1, §2.4) */
    .concert-card,
    .concert-flyer-card {
        flex-direction: column;
    }

    .concert-card .concert-flyer-thumb,
    .concert-flyer-card .concert-flyer-thumb {
        width: 100%;
        max-width: 180px;
    }

}

@media (min-width: 768px) {
    /* Nav Grid PC: nav-title at h4 level (20px at PC, per design-system h4 token) */
    .nav-title {
        font-size: var(--fs-h4);
    }

}