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

:root {
    --mint: #6cc4a1;
    --mint-light: #a8e6cf;
    --mint-dark: #3da87a;
    --mint-pale: #dff5ea;
    --cream: #faf9f7;
    --cream-light: #faf8f3;
    --cream-dark: #f3f0ec;
    --ink: #2c3e3a;
    --ink-light: #5a756c;
    --text-dark: #333333;
    --text-light: #666666;
    --white: #ffffff;
    --gold: #F5D76E;
    --silver: #C0C0C0;
    --bronze: #CD7F32;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    background-color: var(--cream);
    color: var(--ink);
    line-height: 1.6;
}

/* ============ ヘッダー ============ */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(245, 241, 232, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    z-index: 100;
}

.header-logo {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--mint);
    text-decoration: none;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.header-logo:hover {
    opacity: 0.8;
}

/* ============ メインコンテンツ ============ */
main {
    padding-top: 70px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============ タイトルセクション ============ */
.title-section {
    padding: 4rem 0;
    text-align: center;
}

.title-section h1 {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.title-section .subtitle {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 1.2rem;
    color: var(--ink-light);
    margin-bottom: 0.5rem;
}

.title-section .meta {
    font-size: 0.9rem;
    color: var(--ink-light);
}

.title-section .data-freshness {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--mint-dark, #2a7a6b);
    background: var(--mint-light, #e8f5f0);
    border: 1px solid var(--mint, #b2dfdb);
    border-radius: 6px;
    padding: 0.3rem 0.8rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

/* ============ 選び方ガイド ============ */
/* ============ 選び方ガイド ============ */
.guide-section {
    margin-bottom: 3rem;
}

.guide-section h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 1.5rem;
    text-align: center;
}

.guide-intro {
    font-size: 1rem;
    color: var(--ink-light);
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.guide-points {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.guide-point {
    background-color: var(--white);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.guide-point-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.guide-point-number {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--white);
    background-color: var(--mint);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.guide-point-title {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--ink);
}

.guide-point-body {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--ink);
    padding-left: 2.5rem;
}

/* ============ ガイドビジュアル ============ */
.visual-area {
    background: var(--mint-pale);
    padding: 20px;
    border-radius: 12px;
    margin-top: 12px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    min-height: 80px;
}

.mini-table {
    width: 100%;
    overflow-x: auto;
}

.mini-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.mini-table th {
    background: var(--mint);
    color: #fff;
    padding: 8px 12px;
    text-align: center;
    font-weight: 600;
    font-size: 0.82rem;
}

.mini-table td {
    padding: 8px 12px;
    text-align: center;
    border-bottom: 1px solid #e8e8e8;
    font-size: 0.85rem;
}

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

.mini-table td:first-child {
    font-weight: 600;
    text-align: left;
    white-space: nowrap;
}

.rating-excellent { color: var(--mint-dark); font-weight: 700; }
.rating-good { color: var(--mint); font-weight: 600; }
.rating-fair { color: #767676; }

.mini-bars {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mini-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mini-bar-label {
    width: 80px;
    font-size: 0.85rem;
    font-weight: 600;
    flex-shrink: 0;
}

.mini-bar-track {
    flex: 1;
    height: 22px;
    background: #e8e8e8;
    border-radius: 11px;
    overflow: hidden;
}

.mini-bar-fill {
    height: 100%;
    background: var(--mint);
    border-radius: 11px;
    transition: width 0.3s;
}

.mini-bar-fill.highlight {
    background: var(--mint-dark);
}

.mini-bar-value {
    width: 80px;
    font-size: 0.82rem;
    color: var(--ink-light);
    text-align: right;
    flex-shrink: 0;
}

.angle-cards {
    display: flex;
    gap: 12px;
    width: 100%;
    flex-wrap: wrap;
}

.angle-card {
    flex: 1;
    min-width: 100px;
    background: #fff;
    border-radius: 10px;
    padding: 16px 12px;
    text-align: center;
    border: 1.5px solid var(--mint-light);
}

.angle-value {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--mint-dark);
}

.angle-unit {
    font-size: 0.9rem;
    font-weight: 400;
}

.angle-label {
    font-weight: 600;
    font-size: 0.85rem;
    margin-top: 6px;
}

.angle-desc {
    font-size: 0.78rem;
    color: var(--ink-light);
    margin-top: 4px;
}

.price-tiers {
    display: flex;
    gap: 12px;
    width: 100%;
    flex-wrap: wrap;
}

.price-tier {
    flex: 1;
    min-width: 120px;
    background: #fff;
    border-radius: 10px;
    padding: 16px;
    text-align: center;
    border: 1.5px solid #e8e8e8;
    position: relative;
}

.price-tier.best {
    border-color: var(--mint-dark);
    box-shadow: 0 2px 8px rgba(61, 168, 122, 0.15);
}

.best-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--mint-dark);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 12px;
    border-radius: 10px;
}

.tier-label {
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.tier-price {
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--mint-dark);
    margin-bottom: 8px;
}

.tier-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tier-features li {
    font-size: 0.78rem;
    color: var(--ink-light);
    padding: 2px 0;
}

/* レスポンシブ */
@media (max-width: 600px) {
    .visual-area {
        padding: 15px;
        min-height: auto;
        flex-direction: column;
        gap: 12px;
    }
    .angle-cards, .price-tiers {
        flex-direction: column;
    }
    .mini-bar-label {
        width: 60px;
        font-size: 0.8rem;
    }
    .mini-bar-value {
        width: 60px;
    }
}

@media (max-width: 600px) {
    .guide-section h2 {
        font-size: 1.4rem;
    }

    .guide-point {
        padding: 1.25rem;
    }

    .guide-point-body {
        padding-left: 0;
        margin-top: 0.5rem;
    }
}

/* ============ 商品カード ============ */
.product-cards {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding-bottom: 4rem;
}

.product-card {
    background-color: var(--white);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s ease;
}

.product-card:hover {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
}

/* ---- ランク・商品名 ---- */
.card-rank-name {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.rank-badge {
    font-family: 'Outfit', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    min-width: 80px;
    text-align: center;
    padding: 0.5rem;
    border-radius: 12px;
}

.rank-badge.rank-1 {
    color: var(--gold);
    background-color: rgba(245, 215, 110, 0.1);
}

.rank-badge.rank-2 {
    color: #808080;
    background-color: rgba(128, 128, 128, 0.1);
}

.rank-badge.rank-3 {
    color: var(--bronze);
    background-color: rgba(205, 127, 50, 0.1);
}

.rank-badge.rank-other {
    color: var(--mint);
    background-color: rgba(108, 196, 161, 0.1);
}

.product-name {
    flex: 1;
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ---- 商品画像（大きく・目立つ位置） ---- */
.product-image-wrap {
    width: 100%;
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.product-image {
    width: 280px;
    height: 280px;
    background-color: var(--cream-dark);
    border-radius: 16px;
    object-fit: contain;
    padding: 0.5rem;
}

.product-image-placeholder {
    width: 280px;
    height: 280px;
    background-color: var(--cream-dark);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ink-light);
    font-size: 1rem;
}

/* ---- スコア・価格・レビュー ---- */
.card-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 0.9rem;
    background-color: var(--mint-pale);
    border-radius: 16px;
}

.metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--ink-light);
    margin-bottom: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ---- スコア円形プログレスリング（改善版） ---- */
.score-circle {
    position: relative;
    width: 110px;
    height: 110px;
    margin-bottom: 0.25rem;
}

.score-svg {
    width: 100%;
    height: 100%;
}

/* 背景トラック: 薄いグレー（未充填部分） */
.score-circle-bg {
    fill: none;
    stroke: #e0e0e0;
    stroke-width: 6;
}

/* 充填部分: 濃いミントでスコア分だけ塗りつぶす */
.score-circle-progress {
    fill: none;
    stroke-width: 6;
    stroke-linecap: round;
    stroke-dasharray: 207.35;
    stroke-dashoffset: var(--score-offset);
    transform: rotate(-90deg);
    transform-origin: 55px 55px;
    transition: stroke-dashoffset 1s ease-out;
}

/* スコア値 + /10 をまとめて円の中に表示 */
.score-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
}

.score-value {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--ink);
}

.score-unit {
    font-size: 0.65rem;
    color: var(--ink-light);
    margin-top: 2px;
}

.metric-value {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--ink);
    line-height: 1;
}

.metric-subtext {
    font-size: 0.8rem;
    color: var(--ink-light);
    margin-top: 0.25rem;
}

/* ---- サマリー ---- */
.product-summary {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--ink);
    margin-bottom: 1.5rem;
}

/* ---- ボタン横並び ---- */
.card-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.btn-toggle {
    flex: 1;
    padding: 0.75rem 1.5rem;
    background-color: var(--white);
    color: var(--mint-dark);
    border: 2px solid var(--mint);
    border-radius: 10px;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.btn-toggle:hover {
    background-color: var(--mint);
    color: var(--white);
}

.btn-rakuten {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    background-color: var(--mint);
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-rakuten:hover {
    background-color: var(--mint-dark);
}

/* ---- フォーカス可視化（アクセシビリティ） ---- */
.btn-toggle:focus-visible,
.btn-rakuten:focus-visible,
.notice-toggle:focus-visible,
.cookie-btn-accept:focus-visible,
.cookie-btn-decline:focus-visible {
    outline: 3px solid var(--mint-dark);
    outline-offset: 2px;
}

/* ---- 詳細展開セクション ---- */
.card-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.card-details.open {
    max-height: 2000px;
}

.details-content {
    background-color: var(--cream-dark);
    padding: 2rem;
    border-radius: 12px;
    margin-top: 1rem;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--ink);
}

/* セクション見出し */
.detail-section-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--ink);
    margin-bottom: 0.75rem;
    padding-bottom: 0.4rem;
    border-bottom: 2px solid var(--mint);
    display: inline-block;
}

.detail-section {
    margin-bottom: 1.5rem;
}

.detail-section:last-of-type {
    margin-bottom: 0;
}

/* ---- 感想の傾向（吹き出し） ---- */
.review-bubbles {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.review-bubble {
    position: relative;
    padding: 0.7rem 1rem;
    border-radius: 12px;
    font-size: 0.9rem;
    line-height: 1.5;
    max-width: 90%;
}

.review-bubble::before {
    content: '';
    position: absolute;
    top: 12px;
    width: 0;
    height: 0;
    border: 6px solid transparent;
}

.review-good {
    background-color: #e8f5e9;
    color: #2e7d32;
    border-left: 3px solid #4caf50;
    margin-left: 0.5rem;
}

.review-good::before {
    left: -12px;
    border-right-color: #e8f5e9;
}

.review-bad {
    background-color: #fff3e0;
    color: #e65100;
    border-left: 3px solid #ff9800;
    margin-left: 0.5rem;
}

.review-bad::before {
    left: -12px;
    border-right-color: #fff3e0;
}

.review-label {
    font-weight: 700;
    font-size: 0.8rem;
    margin-bottom: 0.3rem;
}

/* ---- 人気の理由（AI分析） ---- */
.ai-analysis {
    background-color: var(--white);
    border: 1px solid var(--mint);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    font-size: 0.9rem;
    line-height: 1.7;
}

.ai-analysis-badge {
    display: inline-block;
    background-color: var(--mint);
    color: var(--white);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.75rem;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.ai-analysis-detail {
    margin: 0.5rem 0 0 0;
    font-size: 0.82rem;
    color: var(--ink-light);
    line-height: 1.6;
    border-top: 1px solid var(--mint-pale);
    padding-top: 0.5rem;
}

/* ---- カラーバリエーション ---- */
.color-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.color-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: var(--white);
    border: 1px solid #ddd;
    border-radius: 20px;
    padding: 0.3rem 0.75rem;
    font-size: 0.85rem;
}

.color-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1px solid #ccc;
}

/* ---- こんな人におすすめ ---- */
.recommend-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.recommend-item {
    font-size: 0.9rem;
    padding-left: 1.2rem;
    position: relative;
}

.recommend-item::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--mint-dark);
    font-weight: 700;
}

/* ---- 保証・返品 ---- */
.warranty-note {
    font-size: 0.8rem;
    color: var(--ink-light);
    padding-top: 0.75rem;
    border-top: 1px solid #e0e0e0;
}

/* ---- 楽天ボタン（詳細内） ---- */
.details-rakuten {
    display: inline-block;
    margin-top: 1.25rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--mint);
    color: var(--white);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 700;
    transition: background-color 0.3s ease;
    font-size: 0.95rem;
}

.details-rakuten:hover {
    background-color: var(--mint-dark);
}

/* ---- スペックハイライト ---- */
.spec-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.spec-item {
    background-color: var(--white);
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
}

.spec-label {
    color: var(--ink-light);
    font-size: 0.75rem;
}

.spec-value {
    font-weight: 700;
    color: var(--ink);
}

@media (max-width: 600px) {
    .spec-grid {
        grid-template-columns: 1fr;
    }
    .review-bubble {
        max-width: 100%;
    }
}

/* ============ PR表記（ステマ規制対応） ============ */
.pr-label {
    display: inline-block;
    background: var(--ink);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.8rem;
    border-radius: 4px;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.pr-disclosure {
    font-size: 0.8rem;
    color: var(--ink-light);
    text-align: center;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* ============ 透明性メモ ============ */
.transparency-note {
    font-size: 0.85rem;
    color: var(--ink);
    text-align: center;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

/* ============ Cookie同意バナー（外部送信規律対応） ============ */
.cookie-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(44, 62, 58, 0.97);
    color: #fff;
    padding: 1rem 2rem;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    font-size: 0.85rem;
    line-height: 1.6;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 -2px 12px rgba(0,0,0,0.15);
}

.cookie-consent-banner.hidden {
    display: none;
}

.cookie-consent-text {
    max-width: 600px;
}

.cookie-consent-text a {
    color: var(--mint-light);
    text-decoration: underline;
}

.cookie-consent-buttons {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.cookie-btn-accept {
    background: var(--mint);
    color: #fff;
    border: none;
    padding: 0.5rem 1.2rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.cookie-btn-accept:hover {
    background: var(--mint-dark);
}

.cookie-btn-decline {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.3);
    padding: 0.5rem 1.2rem;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color 0.2s;
}

.cookie-btn-decline:hover {
    border-color: rgba(255,255,255,0.6);
}

@media (max-width: 768px) {
    .cookie-consent-banner {
        flex-direction: column;
        padding: 1rem;
        gap: 0.8rem;
    }
}

/* ============ 折りたたみ注意書き ============ */
.notice-wrapper {
    margin-bottom: 2rem;
}

.notice-toggle {
    width: 100%;
    background: var(--cream-dark);
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 0.85rem;
    color: var(--ink-light);
    transition: background-color 0.2s, border-radius 0.3s;
}

.notice-toggle:hover {
    background: #e8e5de;
}

.notice-toggle.open {
    border-radius: 10px 10px 0 0;
    border-bottom: none;
}

.notice-toggle-icon {
    transition: transform 0.3s;
    font-size: 0.75rem;
}

.notice-toggle.open .notice-toggle-icon {
    transform: rotate(180deg);
}

.notice-content {
    display: none;
}

.notice-content.open {
    display: block;
}

.notice-content-inner {
    background: var(--cream-dark);
    border: 1px solid #e0e0e0;
    border-top: none;
    border-radius: 0 0 10px 10px;
    padding: 1rem 1.25rem;
    font-size: 0.8rem;
    color: var(--ink-light);
    line-height: 1.7;
}

.notice-content-inner p {
    margin-bottom: 0.5rem;
}

.notice-content-inner p:last-child {
    margin-bottom: 0;
}

/* ============ 詳細解説リスト風 ============ */
.detail-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.detail-list li {
    position: relative;
    padding-left: 1.2rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    line-height: 1.7;
}

.detail-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--mint-dark);
    font-weight: 700;
}

/* ============ フッター ============ */
footer {
    background-color: var(--ink);
    padding: 2.5rem 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

footer p {
    margin-bottom: 0.5rem;
}

footer a {
    color: var(--mint);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

footer a:hover {
    opacity: 0.8;
}

/* ============ レスポンシブ ============ */
@media (max-width: 600px) {
    header {
        padding: 0.75rem 1rem;
    }

    .header-logo {
        font-size: 1.25rem;
    }

    main {
        padding-top: 60px;
    }

    .title-section {
        padding: 2rem 0;
    }

    .title-section h1 {
        font-size: 1.8rem;
    }

    .title-section .subtitle {
        font-size: 1rem;
    }

    .product-card {
        padding: 1.5rem;
    }

    .card-rank-name {
        gap: 1rem;
        margin-bottom: 1rem;
    }

    .product-name {
        font-size: 1rem;
    }

    .rank-badge {
        font-size: 2rem;
        min-width: 70px;
    }

    .product-image,
    .product-image-placeholder {
        width: 100%;
        height: 220px;
    }

    .card-metrics {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0.6rem;
        margin-bottom: 1rem;
    }

    .score-circle {
        width: 80px;
        height: 80px;
    }

    .score-value {
        font-size: 1.4rem;
    }

    .metric-value {
        font-size: 1.2rem;
    }

    .card-actions {
        flex-direction: column;
    }

    .score-unit {
        font-size: 0.55rem;
    }

    .notice-toggle {
        font-size: 0.8rem;
    }
}

@keyframes scoreAnimation {
    from {
        stroke-dashoffset: 207.35;
    }
    to {
        stroke-dashoffset: var(--score-offset);
    }
}

.score-circle-progress {
    animation: scoreAnimation 1s ease-out forwards;
}

/* ============ クイックナビ ============ */
.quick-nav {
    display: flex;
    gap: 0.8rem;
    justify-content: center;
    margin: 1.2rem 0;
    flex-wrap: wrap;
}

.quick-nav-btn {
    display: inline-block;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: background-color 0.2s, transform 0.1s;
}

.quick-nav-btn:hover {
    transform: translateY(-1px);
}

.quick-nav-btn--guide {
    background: var(--mint-pale);
    color: var(--ink);
    border: 1.5px solid var(--mint-light);
}

.quick-nav-btn--guide:hover {
    background: var(--mint-light);
}

.quick-nav-btn--ranking {
    background: var(--mint);
    color: var(--white);
    border: 1.5px solid var(--mint-dark);
}

.quick-nav-btn--ranking:hover {
    background: var(--mint-dark);
}

/* ============ ユーティリティ ============ */
.link-mint-dark {
    color: var(--mint-dark);
}

/* ============ AI分析 ============ */
.ai-badge {
    display: inline-block;
    background: var(--mint-pale);
    color: var(--mint-dark);
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-right: 0.3rem;
    vertical-align: middle;
}

.ai-analysis-detail {
    font-size: 0.82rem;
    color: var(--ink-light);
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--cream-dark);
    line-height: 1.6;
}

/* ============ 注意書きフッター ============ */
.notice-footer {
    margin-top: 1rem;
    border-top: 1px solid #d0d0d0;
    padding-top: 1rem;
}

.notice-footer-link {
    color: var(--mint-dark);
    text-decoration: none;
}

.notice-footer-link:hover {
    text-decoration: underline;
}

/* ============ フッター ============ */
.footer-note {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-nav-section {
    margin-top: 1rem;
    text-align: center;
}

.footer-nav-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.3rem;
}

.footer-nav-link {
    color: var(--mint-light);
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-nav-link:hover {
    text-decoration: underline;
}

.footer-nav-link--genre {
    color: var(--mint-light);
    text-decoration: none;
    font-size: 0.85rem;
}