/* =============================================
   FIELD OF VIEW Official – Redesign Test CSS
   現在サイトの薄グレー基調 ＋ 差し色に glacier blue
   ============================================= */

:root {
    /* ── 背景：現在サイトに近い薄グレー ── */
    --bg: #eaedf1;
    /* 現在サイトとほぼ同じ薄グレー */
    --bg-alt: #e0e4ea;
    /* セクション切り替え用 */
    --bg-card: #f6f7f9;
    /* カード面：ほぼ白 */
    --white: #ffffff;

    /* ── 差し色：pure royal blue（控えめに） ── */
    --accent: #2a5ba8;
    /* royal blue：ボタン・バッジ・アンダーライン */
    --accent2: #4a7ac8;
    /* ホバー */
    --primary: #1a2e44;
    /* 濃紺：見出し・テキスト */

    /* ── テキスト ── */
    --text: #1a2e44;
    --text-muted: #5a6f84;

    /* ── ボーダー ── */
    --border: #c8d3de;

    /* ── セクションカラー（差し色程度） ── */
    --news-accent: #2a5ba8;
    /* royal blue */
    --live-accent: #1a4a6e;
    /* deep navy blue */
    --contact-accent: #1a2e44;
    --release-color: #2a5ba8;
    --info-color: #5a6f84;

    --radius: 10px;
    --shadow: 0 2px 12px rgba(26, 46, 68, 0.07);
    --shadow-md: 0 6px 24px rgba(26, 46, 68, 0.12);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', 'Noto Serif JP', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--primary);
}

/* =========================================
   HEADER
   ========================================= */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(232, 236, 242, 0.93);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    height: 60px;
    display: flex;
    align-items: center;
}

.site-logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    line-height: 1.2;
    flex-shrink: 0;
    margin-right: auto;
}

.logo-img {
    height: 36px;
    width: auto;
    display: block;
    /* ロゴが白抜きの場合は背景が薄グレーなのでそのまま表示 */
    filter: none;
}

.hero-logo-img {
    max-width: 560px;
    width: 90%;
    height: auto;
    margin: 0 auto 8px;
    display: block;
    /* filterなし：元の暗い色のままで薄グレー背景で十分視認できる */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.hero-title {
    margin-bottom: 6px;
    line-height: 1;
}

.logo-sub {
    font-size: 0.58rem;
    color: var(--text-muted);
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.site-nav a {
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--text);
    padding-bottom: 2px;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}

.site-nav a:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.3rem;
    cursor: pointer;
    color: var(--primary);
}

/* ── ナビ右端の年号アーカイブリンク ── */
.nav-archive-group {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 16px;
    padding-left: 16px;
    border-left: 1px solid var(--border);
}

.nav-archive {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.75rem !important;
    font-weight: 500 !important;
    letter-spacing: 0.06em;
    color: var(--text-muted) !important;
    border: 1px solid var(--border) !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 3px 9px !important;
    border-radius: 20px;
    transition: background 0.2s, color 0.2s !important;
}

.nav-archive:hover {
    background: var(--accent);
    color: #fff !important;
    border-color: var(--accent) !important;
}

/* ── Biography リンク行 ── */
.bio-link-row {
    margin: 16px 0 24px;
}

.bio-link {
    display: inline-block;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.8rem;
    color: var(--accent);
    margin-top: 6px;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.bio-link:hover {
    color: var(--primary);
}

.btn-sm {
    padding: 7px 16px !important;
    font-size: 0.8rem !important;
}

/* =========================================
   HERO  ─ 現在サイトのトーンで爽やかに
   ========================================= */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    /* light gray hero — glacier blue tint */
    background: linear-gradient(175deg, #d4d9e2 0%, #dde2ea 40%, #eaedf1 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 25% 40%, rgba(93, 143, 179, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse at 75% 65%, rgba(61, 106, 138, 0.10) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 60px 32px 80px;
    max-width: 860px;
    width: 100%;
}

.hero-eyecatch {
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 10px;
    font-family: 'DM Sans', sans-serif;
}

.hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3.2rem, 8vw, 6.5rem);
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 6px;
}

.hero-subtitle {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.82rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 44px;
}

.hero-members {
    display: flex;
    justify-content: center;
    gap: 28px;
    margin-bottom: 44px;
}

.member-card {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid rgba(61, 106, 138, 0.2);
    box-shadow: 0 6px 20px rgba(26, 46, 68, 0.10);
    transition: transform 0.3s;
}

.member-card:hover {
    transform: translateY(-5px) scale(1.04);
}

/* center card: same size as others */
.member-card.center {
    width: 140px;
    height: 140px;
    border-color: rgba(61, 106, 138, 0.35);
    margin-top: 0;
}

.member-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-color: var(--bg-alt);
    filter: grayscale(20%);
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

/* NEXT LIVE Banner */
.hero-live-banner {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(61, 106, 138, 0.25);
    border-radius: 50px;
    padding: 10px 22px;
    font-size: 0.9rem;
    color: var(--text);
    flex-wrap: wrap;
    justify-content: center;
}

.live-badge {
    background: #dc3545;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 3px 10px;
    border-radius: 20px;
}

.live-date {
    font-weight: 600;
    color: var(--primary);
}

.live-title {
    color: var(--text);
}

.live-detail-link {
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
}

/* Scroll hint */
.hero-scroll-hint {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 0.68rem;
    letter-spacing: 0.15em;
}

.hero-scroll-hint span {
    display: block;
    width: 1px;
    height: 36px;
    background: linear-gradient(to bottom, transparent, var(--border));
    animation: scroll-line 1.8s ease-in-out infinite;
}

@keyframes scroll-line {
    0% {
        transform: scaleY(0);
        transform-origin: top;
    }

    50% {
        transform: scaleY(1);
        transform-origin: top;
    }

    51% {
        transform: scaleY(1);
        transform-origin: bottom;
    }

    100% {
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
    display: inline-block;
    padding: 11px 26px;
    border-radius: 50px;
    font-family: 'Syncopate', 'DM Sans', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transition: all 0.22s;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.btn-primary:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.btn-outline {
    background: rgba(255, 255, 255, 0.5);
    color: var(--primary);
    border-color: rgba(61, 106, 138, 0.4);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.85);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border-color: var(--border);
}

.btn-secondary:hover {
    background: var(--bg-alt);
}

.btn-outline-dark {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
}

.btn-outline-dark:hover {
    background: var(--accent);
    color: #fff;
}

.btn-small {
    padding: 5px 14px;
    font-size: 0.78rem;
    border-radius: 40px;
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    white-space: nowrap;
}

.btn-mail-large {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 13px 28px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 28px;
    transition: background 0.2s;
}

.btn-mail-large:hover {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
}

/* =========================================
   SECTIONS COMMON
   ========================================= */
.section {
    padding: 80px 0;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 32px;
}

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

/* セクション区切りを分かりやすく */
.news-section {
    background: var(--white);
}

.live-section {
    background: var(--bg);
}

.discography-section {
    background: var(--white);
}

.biography-section {
    background: var(--bg-alt);
}

.contact-section {
    background: linear-gradient(160deg, #1a2e44 0%, #2b4a68 100%);
}

/* セクションタイトル共通 */
.section-title {
    font-family: 'Syncopate', 'DM Sans', sans-serif;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-align: center;
    color: var(--primary);
    margin-bottom: 0;
}

.section-title::after {
    content: '';
    display: block;
    width: 44px;
    height: 3px;
    margin: 10px auto 40px;
    border-radius: 2px;
}

/* セクションごとにアンダーライン色を変える */
.news-section .section-title::after {
    background: var(--news-accent);
}

.live-section .section-title::after {
    background: var(--live-accent);
}

.discography-section .section-title::after {
    background: var(--accent);
}

.biography-section .section-title::after {
    background: var(--accent);
}

.contact-section .section-title {
    color: #fff;
}

.contact-section .section-title::after {
    background: rgba(255, 255, 255, 0.5);
}

/* セクションラベルバッジ（左上） */
.section-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 4px;
    margin-bottom: 10px;
}

.badge-news {
    background: rgba(37, 99, 168, 0.1);
    color: var(--news-accent);
}

.badge-live {
    background: rgba(29, 125, 74, 0.1);
    color: var(--live-accent);
}

.badge-contact {
    background: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.8);
}

.section-sub {
    text-align: center;
    color: var(--text-muted);
    margin-top: -28px;
    margin-bottom: 32px;
    font-size: 0.9rem;
}

/* =========================================
   NEWS SECTION
   ========================================= */

/* ── ティッカー ── */
.news-ticker-wrap {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--bg);
    border-left: 4px solid var(--news-accent);
    border-radius: var(--radius);
    padding: 16px 24px;
    margin-bottom: 44px;
    box-shadow: var(--shadow);
}

.news-ticker-label {
    flex-shrink: 0;
    background: var(--news-accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 3px 10px;
    border-radius: 4px;
    margin-top: 5px;
    white-space: nowrap;
}

.news-ticker-list {
    list-style: none;
    flex: 1;
}

.news-ticker-item {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 6px 0;
    border-bottom: 1px dotted var(--border);
    font-size: 0.92rem;
    flex-wrap: wrap;
}

.news-ticker-item:last-child {
    border-bottom: none;
}

.ticker-date {
    font-size: 0.78rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.ticker-cat {
    font-size: 0.66rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 3px;
    white-space: nowrap;
    letter-spacing: 0.05em;
}

.cat-live {
    background: rgba(26, 74, 110, 0.1);
    color: var(--live-accent);
}

.cat-release {
    background: rgba(124, 61, 138, 0.12);
    color: var(--release-color);
}

.cat-info {
    background: rgba(180, 100, 20, 0.12);
    color: var(--info-color);
}

.cat-media {
    background: rgba(37, 99, 168, 0.12);
    color: var(--news-accent);
}

.news-ticker-item a {
    color: var(--text);
    font-size: 0.92rem;
}

.news-ticker-item a:hover {
    color: var(--news-accent);
}

/* ── 2カラム ── */
.news-main-layout {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 36px;
    align-items: start;
}

/* LIVE 左カラム */
.news-live-col {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 28px 32px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--live-accent);
}

.news-live-heading {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.7rem;
    font-weight: 600;
    color: var(--live-accent);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-bottom: 2px solid rgba(26, 74, 110, 0.15);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

/* X / Twitter タイムライン埋め込み */
.news-x-embed {
    margin-top: 28px;
    border-top: 1px solid var(--border);
    padding-top: 20px;
}

.news-x-embed .news-live-heading {
    font-size: 1rem;
    color: var(--text-muted);
}

.news-x-embed .twitter-timeline {
    display: block;
    border-radius: var(--radius);
    overflow: hidden;
}


/* 右サブカラム */
.news-sub-col {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.news-sub-block {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 20px 24px;
    box-shadow: var(--shadow);
    border-top: 3px solid var(--border);
}

.news-sub-heading {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
    padding-bottom: 7px;
    margin-bottom: 14px;
}

/* 記事リスト */
.news-col-list {
    list-style: none;
}

.news-col-item {
    padding: 10px 0;
    border-bottom: 1px dotted var(--border);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.news-col-item.visible {
    opacity: 1;
    transform: none;
}

.news-col-item:last-child {
    border-bottom: none;
}

.news-col-item .date {
    display: block;
    font-size: 0.76rem;
    color: var(--text-muted);
}

.news-col-item a {
    font-size: 0.93rem;
    font-weight: 500;
    color: var(--text);
    line-height: 1.45;
    display: block;
    margin-top: 2px;
}

.news-col-item a:hover {
    color: var(--news-accent);
}

.news-live-item a {
    font-size: 1rem !important;
    font-weight: 600 !important;
}

.news-live-item a:hover {
    color: var(--live-accent) !important;
}

.col-more {
    text-align: right;
    margin-top: 10px;
    font-size: 0.82rem;
}

.col-more a {
    color: var(--accent);
    font-weight: 600;
}

.col-more a:hover {
    color: var(--primary);
}

/* =========================================
   LIVE SECTION
   ========================================= */
.live-list {
    list-style: none;
}

.live-item {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 22px 0;
    border-bottom: 1px solid var(--border);
    opacity: 0;
    transform: translateX(-14px);
    transition: opacity 0.4s, transform 0.4s;
}

.live-item.visible {
    opacity: 1;
    transform: none;
}

.live-date-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 78px;
    background: var(--live-accent);
    color: #fff;
    border-radius: 8px;
    padding: 10px 14px;
    text-align: center;
    flex-shrink: 0;
    box-shadow: 0 3px 10px rgba(26, 74, 110, 0.22);
}

.live-date-block .year {
    font-size: 0.67rem;
    opacity: 0.75;
    letter-spacing: 0.1em;
}

.live-date-block .day {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.live-details {
    flex: 1;
}

.live-details h3 {
    font-family: 'Syncopate', 'DM Sans', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 3px;
    line-height: 1.5;
}

.live-city {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--accent);
}

.live-details p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* =========================================
   WATCH / LIVE MOVIE
   ========================================= */
.watch-section {
    background: var(--bg-alt);
}

.video-embed-wrap {
    position: relative;
    max-width: 900px;
    margin: 24px auto 16px;
    padding-bottom: 56.25%;
    /* 16:9 */
    height: 0;
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow: 0 12px 40px rgba(26, 46, 68, .15);
}

.video-embed-wrap iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.watch-credit {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 12px;
}

.watch-credit a {
    color: var(--accent);
}

/* NEXT / NOW PLAYING 区切り */
.watch-next-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 40px auto 16px;
    max-width: 900px;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-family: 'DM Sans', sans-serif;
    letter-spacing: 0.04em;
}

.watch-next-divider::before,
.watch-next-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.watch-next-label {
    display: inline-block;
    background: var(--live-accent);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    padding: 4px 12px;
    border-radius: 20px;
    animation: pulseBadge 2s infinite;
    white-space: nowrap;
}

.watch-next-label.now-playing {
    background: var(--accent);
    animation: none;
}

@keyframes pulseBadge {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.55;
    }
}

/* =========================================
   DISCOGRAPHY
   ========================================= */
.disco-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 24px;
}

.disco-item {
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.4s, transform 0.4s, box-shadow 0.3s;
}

.disco-item.visible {
    opacity: 1;
    transform: none;
}

.disco-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.disco-art {
    width: 100%;
    aspect-ratio: 1;
    background: var(--bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    color: var(--text-muted);
    text-align: center;
    padding: 12px;
}

.disco-info {
    padding: 14px;
}

.disco-info h4 {
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 4px;
    line-height: 1.4;
}

.disco-info p {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* =========================================
   BIOGRAPHY
   ========================================= */
.bio-container {
    max-width: 860px;
}

.bio-text h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--primary);
}

.bio-text p {
    color: var(--text-muted);
    margin-bottom: 28px;
    line-height: 1.9;
}

.member-bio-grid {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

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

.mini-portrait {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    margin: 0 auto 10px;
    background: var(--border);
}

.member-bio h4 {
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.member-bio p {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* =========================================
   CONTACT
   ========================================= */
.contact-section .section-sub {
    color: rgba(255, 255, 255, 0.65);
    margin-top: -28px;
    margin-bottom: 28px;
}

.contact-inner {
    max-width: 580px;
    margin: 0 auto;
    text-align: center;
}

.contact-note {
    margin-bottom: 22px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.95rem;
}

.contact-form-area {
    margin-top: 26px;
    display: flex;
    flex-direction: column;
    gap: 13px;
    text-align: left;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 11px 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 0.93rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
}

.form-input:focus,
.form-textarea:focus {
    border-color: rgba(91, 143, 179, 0.8);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: rgba(255, 255, 255, 0.32);
}

.form-textarea {
    height: 120px;
    resize: vertical;
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
    background: var(--primary);
    padding: 44px 32px 28px;
    text-align: center;
}

.footer-inner {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
}

.footer-logo .logo-main {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

.footer-logo-img {
    height: 32px;
    width: auto;
    display: block;
    /* 濃紺背景上でロゴが見えるよう白抜きに */
    filter: brightness(0) invert(1) opacity(0.85);
}

.footer-logo .logo-sub {
    color: rgba(255, 255, 255, 0.38);
}

.footer-nav {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.83rem;
    transition: color 0.2s;
}

.footer-nav a:hover {
    color: #fff;
}

.footer-sns {
    display: flex;
    gap: 14px;
}

.sns-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.65);
    font-size: 1rem;
    font-weight: 700;
    transition: background 0.2s, color 0.2s;
    text-decoration: none;
}

.sns-icon:hover {
    background: var(--accent);
    color: #fff;
}

.footer-copy {
    font-size: 0.76rem;
    color: rgba(255, 255, 255, 0.28);
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
    .news-main-layout {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .disco-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .site-nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--bg);
        padding: 18px 32px;
        border-bottom: 1px solid var(--border);
        z-index: 99;
    }

    .site-nav.open {
        display: flex;
    }

    .nav-toggle {
        display: block;
    }

    .header-inner {
        position: relative;
    }

    .section {
        padding: 56px 0;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-members {
        gap: 16px;
    }

    .member-card {
        width: 95px;
        height: 95px;
    }

    .member-card.center {
        width: 115px;
        height: 115px;
    }

    .live-item {
        flex-wrap: wrap;
    }

    .news-ticker-wrap {
        flex-direction: column;
        gap: 10px;
    }

    .disco-grid {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }
}

/* =========================================
   HERO — NEXT LIVE ブロック (toe.st inspired)
   ========================================= */
.hero-next-live {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(26, 46, 68, 0.12);
    border-left: 4px solid var(--accent);
    border-radius: 10px;
    padding: 16px 28px;
    margin: 0 auto 36px;
    max-width: 640px;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 24px;
}

.hero-live-label {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    background: #dc3545;
    color: #fff;
    padding: 3px 10px;
    border-radius: 4px;
    white-space: nowrap;
}

.hero-live-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 160px;
}

.hero-live-date {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 0.05em;
    line-height: 1;
}

.hero-live-name {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.82rem;
    color: var(--text-muted);
    letter-spacing: 0.03em;
}

.hero-live-link {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent);
    white-space: nowrap;
    padding: 6px 14px;
    border: 1px solid var(--accent);
    border-radius: 20px;
    transition: background 0.2s, color 0.2s;
}

.hero-live-link:hover {
    background: var(--accent);
    color: #fff;
}

/* =========================================
   FOOTER — YouTube など小リンク
   ========================================= */
.footer-links-small {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-links-small a {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.35);
    letter-spacing: 0.1em;
    transition: color 0.2s;
}

.footer-links-small a:hover {
    color: rgba(255, 255, 255, 0.7);
}

/* badge色を更新パレットに合わせる */
.badge-news {
    background: rgba(25, 149, 173, 0.1);
    color: var(--news-accent);
}

.badge-live {
    background: rgba(26, 74, 110, 0.1);
    color: var(--live-accent);
}