@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;600;700;900&family=Shippori+Mincho:wght@500;700;800&family=Zen+Kaku+Gothic+New:wght@400;500;700&display=swap');

:root {
    --primary-vermilion: #a82b20;
    --vermilion-dark: #7a1b13;
    --vermilion-light: #c84127;
    --gold-accent: #d4af37;
    --gold-glow: #fae084;
    --washi-bg: #fcfaf5;
    --card-bg: #ffffff;
    --ink-black: #26211f;
    --ink-gray: #5c5552;
    --border-gold: rgba(212, 175, 55, 0.4);
    --radius-md: 14px;
    --radius-lg: 22px;
    --shadow-soft: 0 10px 30px rgba(122, 27, 19, 0.08);
    --shadow-card: 0 8px 24px rgba(44, 36, 33, 0.07);
}

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

body {
    background-color: var(--washi-bg);
    background-image:
        radial-gradient(var(--border-gold) 0.75px, transparent 0.75px),
        linear-gradient(180deg, rgba(252, 250, 245, 0.95) 0%, rgba(248, 243, 233, 0.98) 100%);
    background-size: 24px 24px, 100% 100%;
    color: var(--ink-black);
    font-family: 'Zen Kaku Gothic New', 'Noto Serif JP', sans-serif;
    line-height: 1.8;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
}

/* ヘッダー */
.shrine-header {
    background: linear-gradient(135deg, var(--vermilion-dark) 0%, var(--primary-vermilion) 100%);
    color: #fff;
    border-bottom: 3px solid var(--gold-accent);
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.15);
    position: relative;
    z-index: 10;
}

.header-inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.shrine-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #fff;
}

.torii-icon {
    width: 38px;
    height: 38px;
    fill: var(--gold-glow);
}

.logo-text {
    font-family: 'Shippori Mincho', serif;
    font-size: 1.55rem;
    font-weight: 800;
    letter-spacing: 2px;
}

.logo-sub {
    font-size: 0.75rem;
    opacity: 0.9;
}

/* ナビゲーション */
.shrine-nav ul {
    display: flex;
    list-style: none;
    gap: 1.25rem;
}

.shrine-nav a {
    color: #fff;
    text-decoration: none;
    font-size: 0.92rem;
    padding: 6px 12px;
    border-radius: 20px;
    transition: all 0.25s ease;
    font-family: 'Noto Serif JP', serif;
}

.shrine-nav a:hover,
.shrine-nav a.active {
    background-color: rgba(255, 255, 255, 0.18);
    color: var(--gold-glow);
}

/* メインコンテナ */
.main-container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1.25rem;
    flex: 1;
    position: relative;
    z-index: 2;
    width: 100%;
}

.welcome-card {
    text-align: center;
    background: #ffffff;
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-soft);
    margin-bottom: 2rem;
}

.welcome-title {
    font-family: 'Shippori Mincho', serif;
    font-size: 1.85rem;
    color: var(--primary-vermilion);
    letter-spacing: 2px;
    margin-bottom: 0.75rem;
}

.welcome-lead {
    font-size: 1rem;
    color: var(--ink-gray);
}

/* おみくじ筒 */
.omikuji-draw-section {
    text-align: center;
    margin: 2.5rem 0;
}

.cylinder-wrapper {
    position: relative;
    width: 160px;
    height: 220px;
    margin: 0 auto 1.5rem;
    cursor: pointer;
}

.cylinder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #7c3222 0%, #a82b20 40%, #5d1a12 100%);
    border-radius: 18px 18px 24px 24px;
    border: 4px solid var(--gold-accent);
    box-shadow: 0 12px 28px rgba(122, 27, 19, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.cylinder:hover {
    transform: translateY(-4px) scale(1.02);
}

.cylinder-label {
    writing-mode: vertical-rl;
    font-family: 'Shippori Mincho', serif;
    font-size: 1.6rem;
    color: var(--gold-glow);
    letter-spacing: 8px;
    font-weight: 800;
    border: 1px solid var(--gold-accent);
    padding: 8px 6px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.2);
}

.shaking {
    animation: shakeAnimation 0.8s ease-in-out infinite;
}

@keyframes shakeAnimation {
    0% {
        transform: rotate(0deg) translateY(0);
    }

    20% {
        transform: rotate(-12deg) translateY(-10px);
    }

    40% {
        transform: rotate(12deg) translateY(8px);
    }

    60% {
        transform: rotate(-10deg) translateY(-8px);
    }

    80% {
        transform: rotate(10deg) translateY(6px);
    }

    100% {
        transform: rotate(0deg) translateY(0);
    }
}

/* おみくじの棒 */
.omikuji-stick {
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 22px;
    height: 90px;
    background: #e8d0a9;
    border: 2px solid #8b5a2b;
    border-radius: 4px 4px 0 0;
    writing-mode: vertical-rl;
    font-size: 0.75rem;
    font-weight: bold;
    color: #4a2c11;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.5s ease-out;
    z-index: -1;
}

.stick-ejected {
    opacity: 1;
    top: -95px;
    z-index: 2;
}

/* ボタン */
.btn-shrine {
    background: linear-gradient(135deg, var(--vermilion-light) 0%, var(--primary-vermilion) 100%);
    color: #fff;
    border: 2px solid var(--gold-accent);
    padding: 1rem 2.8rem;
    font-size: 1.25rem;
    font-family: 'Shippori Mincho', serif;
    font-weight: 700;
    border-radius: 40px;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(168, 43, 32, 0.35);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-shrine:hover:not(:disabled) {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #d94f36 0%, #b83324 100%);
}

.btn-shrine:disabled {
    background: #a39c99;
    border-color: #8c8582;
    cursor: not-allowed;
}

/* 結果表示 */
.omikuji-result-box {
    display: none;
    background: #fff;
    border: 2px solid var(--primary-vermilion);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-soft);
    margin-top: 2rem;
}

.result-header {
    text-align: center;
    border-bottom: 2px dashed var(--border-gold);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.result-number {
    font-size: 1.1rem;
    color: var(--ink-gray);
}

.result-fortune-badge {
    display: inline-block;
    font-family: 'Shippori Mincho', serif;
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--primary-vermilion);
    letter-spacing: 8px;
    padding: 0.2rem 1.8rem;
    border: 3px double var(--primary-vermilion);
    border-radius: 8px;
    background: #fffcf8;
    margin: 0.5rem 0;
}

.result-poem {
    font-family: 'Shippori Mincho', serif;
    font-size: 1.25rem;
    line-height: 2.2;
    margin: 1.2rem auto;
    max-width: 620px;
    font-weight: 600;
}

/* ラッキーグリッド */
.lucky-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin: 1.8rem 0;
    padding: 1.25rem;
    background: #fdfaf3;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-gold);
}

.lucky-item-card {
    text-align: center;
}

.lucky-label {
    font-size: 0.85rem;
    color: var(--ink-gray);
    margin-bottom: 4px;
}

.lucky-val {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-vermilion);
}

/* アドバイスエリア */
.advice-section {
    margin-top: 2.5rem;
    border-top: 2px solid var(--border-gold);
    padding-top: 2rem;
}

.advice-section-title {
    text-align: center;
    font-family: 'Shippori Mincho', serif;
    font-size: 1.5rem;
    color: var(--vermilion-dark);
    margin-bottom: 1.5rem;
}

.locked-card {
    text-align: center;
    background: linear-gradient(135deg, #fff9f5 0%, #fff2ec 100%);
    border: 2px dashed var(--vermilion-light);
    border-radius: var(--radius-md);
    padding: 2.5rem 2rem;
    margin: 1.5rem 0;
}

.lock-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.locked-desc {
    font-size: 1rem;
    color: var(--ink-black);
    margin-bottom: 1.5rem;
}

.btn-unlock-ad {
    background: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
    color: #fff;
    border: none;
    padding: 0.9rem 2.2rem;
    font-size: 1.15rem;
    font-weight: 700;
    border-radius: 30px;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(211, 84, 0, 0.35);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-unlock-ad:hover {
    transform: translateY(-2px);
}

.advice-grid {
    display: none;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.advice-card {
    background: #ffffff;
    border-left: 5px solid var(--primary-vermilion);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow-card);
    border-top: 1px solid #f0eae1;
    border-right: 1px solid #f0eae1;
    border-bottom: 1px solid #f0eae1;
}

.advice-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.advice-category {
    font-family: 'Shippori Mincho', serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-vermilion);
}

.advice-stars {
    color: #e67e22;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.advice-text {
    font-size: 0.98rem;
    line-height: 1.75;
}

.action-buttons {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-secondary {
    background: #f4efe6;
    color: var(--ink-black);
    border: 1px solid #dcd3c3;
    padding: 0.75rem 1.6rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 25px;
    cursor: pointer;
    text-decoration: none;
}

.btn-secondary:hover {
    background: #e8ded0;
}

/* 記事セクション */
.content-section {
    background: #ffffff;
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2.2rem;
    box-shadow: var(--shadow-soft);
    margin-top: 3rem;
}

.content-section h2 {
    font-family: 'Shippori Mincho', serif;
    font-size: 1.7rem;
    color: var(--primary-vermilion);
    border-bottom: 2px solid var(--primary-vermilion);
    padding-bottom: 0.6rem;
    margin-bottom: 1.5rem;
}

.article-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.article-card {
    border: 1px solid #e8decb;
    border-radius: var(--radius-md);
    padding: 1.4rem;
    background: #fffdfa;
    text-decoration: none;
    color: inherit;
    transition: all 0.25s ease;
}

.article-card:hover {
    border-color: var(--primary-vermilion);
    transform: translateY(-3px);
}

.article-card-title {
    font-family: 'Shippori Mincho', serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-vermilion);
    margin-bottom: 0.6rem;
}

.article-card-desc {
    font-size: 0.88rem;
    color: var(--ink-gray);
}

/* フッター */
.shrine-footer {
    background: var(--ink-black);
    color: #e5ded5;
    border-top: 3px solid var(--gold-accent);
    padding: 3rem 1.5rem 1.5rem;
    margin-top: 4rem;
    font-size: 0.9rem;
}

.footer-inner {
    max-width: 1080px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #443c39;
}

.footer-title {
    font-family: 'Shippori Mincho', serif;
    font-size: 1.2rem;
    color: var(--gold-glow);
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: #c7beaf;
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--gold-glow);
}

.footer-copy {
    text-align: center;
    padding-top: 1.5rem;
    color: #8c8279;
    font-size: 0.82rem;
}

@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .shrine-nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }

    .result-fortune-badge {
        font-size: 2.8rem;
    }
}