/**
 * Red Eagles 兵庫 / Special Thanks セクション
 * トップページのフッター直前に配置される感謝セクション
 */

.redeagles-special-thanks {
    --rst-ink: #2b2520;
    --rst-ink-soft: #5b5249;
    --rst-ink-mute: #8d8378;
    --rst-paper: #f3ecdc;
    --rst-rule: #d9cdb5;
    --rst-red: #a91c2e;
    --rst-red-soft: #c44758;
    --rst-sage: #6f8b5b;
    --rst-sage-soft: #a8bf94;

    position: relative;
    background-color: var(--rst-paper);
    color: var(--rst-ink);
    padding: 80px 24px 96px;
    overflow: hidden;
    border-top: 1px solid var(--rst-rule);
}

/* 紙のテクスチャ（やわらかいグレイン） */
.redeagles-special-thanks::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 10%, rgba(184, 138, 46, 0.05), transparent 60%),
        radial-gradient(circle at 90% 80%, rgba(111, 139, 91, 0.06), transparent 55%);
    pointer-events: none;
}
.redeagles-special-thanks::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.05 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
    opacity: 0.6;
    mix-blend-mode: multiply;
    pointer-events: none;
}

.redeagles-special-thanks .rst-container {
    max-width: 980px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* ─────────── 見出し ─────────── */
.redeagles-special-thanks .rst-head {
    text-align: center;
}

.redeagles-special-thanks .rst-ornament {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: var(--rst-sage);
    margin-bottom: 18px;
}
.redeagles-special-thanks .rst-line {
    display: inline-block;
    width: 56px;
    height: 1px;
    background: currentColor;
    opacity: 0.55;
}
.redeagles-special-thanks .rst-mark {
    font-family: "Cormorant Garamond", "Times New Roman", serif;
    font-style: italic;
    font-size: 13px;
    letter-spacing: 0.24em;
    color: var(--rst-red);
}

.redeagles-special-thanks .rst-title {
    font-family: "Cormorant Garamond", "Times New Roman", serif;
    font-weight: 500;
    font-style: italic;
    font-size: clamp(40px, 6vw, 64px);
    line-height: 1;
    color: var(--rst-ink);
    letter-spacing: 0.01em;
    margin: 0;
}

/* ─────────── バナーカード ─────────── */
.redeagles-special-thanks .rst-banner {
    display: block;
    margin: 40px auto 0;
    max-width: 520px;
    position: relative;
    text-decoration: none;
    transition: transform 0.35s ease;
}
.redeagles-special-thanks .rst-banner:hover,
.redeagles-special-thanks .rst-banner:focus-visible {
    transform: translateY(-3px);
}
.redeagles-special-thanks .rst-banner:focus-visible {
    outline: 2px solid var(--rst-red);
    outline-offset: 6px;
}

.redeagles-special-thanks .rst-banner-frame {
    display: block;
    background: #fff;
    padding: 14px;
    border: 1px solid var(--rst-rule);
    box-shadow:
        0 1px 0 rgba(0, 0, 0, 0.02),
        0 24px 48px -24px rgba(80, 60, 30, 0.25),
        0 8px 16px -10px rgba(80, 60, 30, 0.15);
    transition: box-shadow 0.35s ease;
}
.redeagles-special-thanks .rst-banner:hover .rst-banner-frame {
    box-shadow:
        0 1px 0 rgba(0, 0, 0, 0.02),
        0 36px 64px -28px rgba(80, 60, 30, 0.30),
        0 12px 20px -12px rgba(80, 60, 30, 0.18);
}
.redeagles-special-thanks .rst-banner-frame img {
    display: block;
    width: 100%;
    height: auto;
}

/* バナー上部の赤いピン留め */
.redeagles-special-thanks .rst-banner-pin {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #d24b5d, var(--rst-red) 60%, #6a0a18);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2), inset 0 -2px 3px rgba(0, 0, 0, 0.25);
    z-index: 2;
}

/* ─────────── キャプション ─────────── */
.redeagles-special-thanks .rst-caption {
    margin: 22px auto 0;
    text-align: center;
    font-size: 14px;
    color: var(--rst-ink-mute);
    letter-spacing: 0.12em;
    line-height: 1.6;
}
.redeagles-special-thanks .rst-caption a {
    color: var(--rst-ink);
    text-decoration: none;
    border-bottom: 1px solid var(--rst-rule);
    padding-bottom: 2px;
    transition: color 0.2s ease, border-color 0.2s ease;
}
.redeagles-special-thanks .rst-caption a:hover,
.redeagles-special-thanks .rst-caption a:focus-visible {
    color: var(--rst-red);
    border-color: var(--rst-red-soft);
}
.redeagles-special-thanks .rst-arrow {
    display: inline-block;
    margin-left: 6px;
    transition: transform 0.25s ease;
}
.redeagles-special-thanks .rst-banner:hover ~ .rst-caption .rst-arrow,
.redeagles-special-thanks .rst-caption a:hover .rst-arrow {
    transform: translateX(4px);
}

/* ─────────── レスポンシブ ─────────── */
@media (max-width: 720px) {
    .redeagles-special-thanks {
        padding: 56px 20px 72px;
    }
    .redeagles-special-thanks .rst-banner-frame {
        padding: 10px;
    }
    .redeagles-special-thanks .rst-line {
        width: 36px;
    }
    .redeagles-special-thanks .rst-mark {
        font-size: 12px;
    }
}

/* 動きを抑えたい利用者向け */
@media (prefers-reduced-motion: reduce) {
    .redeagles-special-thanks .rst-banner,
    .redeagles-special-thanks .rst-banner-frame,
    .redeagles-special-thanks .rst-arrow {
        transition: none;
    }
    .redeagles-special-thanks .rst-banner:hover {
        transform: none;
    }
}