@charset "utf-8";
/* 
* {
    outline: solid 1px #f00;
} */

:root {
    --color-bg: #f5f7f6;
    --color-surface: #ffffff;
    --color-surface-soft: #f9fbfa;
    --color-border: #e2e8e4;
    --color-border-subtle: #eef2f0;
    --color-main: #2d6a4f;
    --color-main-soft: #d8f3dc;
    --color-main-strong: #1b4332;
    --color-main-pale: #e9f5ec;
    --color-text: #1a2e23;
    --color-text-muted: #5c7268;
    --color-accent: #f4a261;
    --color-accent-soft: #fff4e6;
    --color-warning: #e76f51;
    --color-warning-soft: #ffeae5;
    --color-success: #40916c;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --radius-full: 999px;
    --shadow-sm: 0 2px 8px rgba(27, 67, 50, 0.06);
    --shadow-md: 0 8px 24px rgba(27, 67, 50, 0.08);
    --shadow-lg: 0 16px 48px rgba(27, 67, 50, 0.12);
    --shadow-glow: 0 8px 32px rgba(45, 106, 79, 0.25);
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.8;
    font-size: 1rem;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
}

ul,
ol {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-subtle);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #40916c 0%, #2d6a4f 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #fff;
    box-shadow: var(--shadow-glow);
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.logo-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-main-strong);
    letter-spacing: -0.02em;
}

.logo-sub {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 14px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    background: var(--color-main-pale);
    color: var(--color-main-strong);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
    position: relative;
}

.btn-icon:hover {
    border-color: var(--color-main);
    color: var(--color-main);
    box-shadow: var(--shadow-sm);
}

.btn-icon .badge-count {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: var(--radius-full);
    background: var(--color-warning);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hero */
.hero {
    padding: 40px 0 32px;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    background: var(--color-main-soft);
    color: var(--color-main-strong);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
}

.hero-title {
    font-size: clamp(2rem, 4.5vw, 2.8rem);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-main-strong);
    margin-bottom: 16px;
}

.hero-title span {
    background: linear-gradient(135deg, #40916c 0%, #2d6a4f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 32px;
    padding: 20px 0;
    border-top: 1px solid var(--color-border-subtle);
    border-bottom: 1px solid var(--color-border-subtle);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.hero-stat-value {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-main);
}

.hero-stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Main Layout */
.main-layout {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-bottom: 40px;
}

/* Search Panel */
.search-panel {
    position: static;
    top: auto;
    height: fit-content;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: 20px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border-subtle);
    order: 1;
    width: 100%;
}

@media (min-width: 901px) {
    .main-layout {
        display: grid;
        grid-template-columns: 320px 1fr;
        gap: 24px;
    }

    .results-panel,
    .search-panel {
        order: initial;
        width: auto;
    }

    .search-panel {
        position: sticky;
        top: 80px;
    }
}

/* Search Panel - Details/Summary for accordion */
.search-panel details {
    width: 100%;
}

.search-panel-summary {
    list-style: none;
    cursor: pointer;
    padding: 0 20px 10px;
}

.search-panel-summary::-webkit-details-marker {
    display: none;
}

.summary-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-panel-summary h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-main-strong);
    margin: 0;
}

.summary-sub {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin: 4px 0 0 0;
}

.toggle-icon {
    color: var(--color-main);
    transition: transform 0.3s;
}

details[open] .toggle-icon {
    transform: rotate(180deg);
}

.search-content {
    padding: 0 20px 20px 20px;
}

.search-panel-header {
    margin-bottom: 20px;
}

.search-panel-header h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-main-strong);
    margin-bottom: 4px;
}

.search-panel-header p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.search-section {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px dashed var(--color-border);
}

.search-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.search-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 10px;
}

.search-section-title .icon {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.checkbox-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.checkbox-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 6px;
    border-radius: var(--radius-full);
    background: var(--color-surface-soft);
    border: 1px solid var(--color-border-subtle);
    font-size: 0.88rem;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    user-select: none;
}

.checkbox-item:hover {
    border-color: var(--color-main);
    background: var(--color-main-pale);
}

.checkbox-item.checked {
    background: var(--color-main);
    border-color: var(--color-main);
    color: #fff;
    box-shadow: var(--shadow-glow);
}

.checkbox-item .check-icon {
    width: 14px;
    height: 14px;
    border-radius: var(--radius-full);
    border: 1.5px solid currentColor;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.55rem;
    opacity: 0.5;
}

.checkbox-item.checked .check-icon {
    opacity: 1;
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

.search-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.btn-reset {
    flex: 1;
    padding: 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.btn-reset:hover {
    border-color: var(--color-warning);
    color: var(--color-warning);
}

/* Results Panel */
.results-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
    order: 2;
    width: 100%;
}

.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.results-title {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.results-title h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-main-strong);
}

.results-count {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.results-count strong {
    color: var(--color-main);
    font-weight: 600;
}

.sort-select {
    padding: 10px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    font-size: 0.9rem;
    color: var(--color-text);
    cursor: pointer;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

/* Product Card */
.product-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-subtle);
    overflow: hidden;
    transition: all var(--transition-fast);
    position: relative;
}

.product-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.product-card.certified {
    border-color: var(--color-main);
    border-width: 2px;
}

.product-card.top-match {
    border-color: var(--color-accent);
    border-width: 2px;
}

.product-image {
    aspect-ratio: 1;
    background: var(--color-surface-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 16px;
}

.product-content {
    padding: 16px;
}

.product-image-placeholder {
    font-size: 3rem;
    color: var(--color-border);
}

.product-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.product-badge {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.65rem;
    font-weight: 600;
}

.product-badge.certified {
    background: var(--color-main);
    color: #fff;
}

.product-badge.top-match {
    background: var(--color-accent);
    color: #fff;
}

.product-actions-top {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.product-action-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-main);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.product-action-btn:hover {
    background: #fff;
    color: var(--color-main);
    transform: scale(1.1);
}

.product-action-btn.active {
    color: var(--color-warning);
}

.product-action-btn.compare-active {
    background: var(--color-main);
    color: #fff;
}

.product-sub-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
}

.product-body {
    padding: 16px;
}

.product-brand {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.product-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-main-strong);
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
    min-height: 2.8em;
}

.product-comment {
    background: var(--color-accent-soft);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    margin-bottom: 10px;
    font-size: 0.85rem;
    color: var(--color-text);
    line-height: 1.5;
}

.product-comment i {
    color: var(--color-accent);
    margin-right: 4px;
}

.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 8px;
}

.product-tag {
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

.product-tag.allergen {
    background: var(--color-warning-soft);
    color: var(--color-warning);
}

.product-tag.feature {
    background: var(--color-main-soft);
    color: var(--color-main-strong);
}

.product-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.product-calories {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.product-price {
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-accent);
}

.shop-links-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.shop-link {
    flex: 1 1 calc(50% - 8px);
    min-width: 140px;
    padding: 12px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
    box-shadow: var(--shadow-sm);
    color: #fff;
    text-align: center;
}

.shop-link i {
    font-size: 0.95rem;
}

.shop-link:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.shop-link:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.85);
    outline-offset: 2px;
}

.shop-link.official {
    background: #2d6a4f;
}

.shop-link.rakuten {
    background: #bf0000;
}

.shop-link.amazon {
    background: #f99b00;
    color: #1f1f1f;
}

.shop-link.yahoo {
    background: #5132a0;
}

.shop-link.official:hover {
    background: #24553f;
}

.shop-link.rakuten:hover {
    background: #930000;
}

.shop-link.amazon:hover {
    background: #ffb43a;
}

.shop-link.yahoo:hover {
    background: #3f2681;
}

/* Product Links Wrapper */
.product-links-wrapper {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 12px;
}

.product-links-wrapper .btn-review-modal {
    display: flex;
    width: 100%;
    justify-content: center;
}

@media (max-width: 600px) {
    .shop-link {
        flex: 1 1 100%;
    }
}

/* Info Sections */
.info-section {
    padding: 60px 0;
    border-top: 1px solid var(--color-border-subtle);
}

.info-section-header {
    text-align: center;
    margin-bottom: 40px;
}

.info-section-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-main-strong);
    margin-bottom: 8px;
}

.info-section-header p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.how-to-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.how-to-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: 24px;
    text-align: center;
    border: 1px solid var(--color-border-subtle);
}

.how-to-step {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--color-main-soft);
    color: var(--color-main-strong);
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.how-to-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-main-strong);
    margin-bottom: 8px;
}

.how-to-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: 32px;
    border: 1px solid var(--color-border-subtle);
}

.about-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-main-strong);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.about-content p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    line-height: 1.8;
}

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

.about-note {
    background: var(--color-accent-soft);
    border-radius: var(--radius-md);
    padding: 16px;
    font-size: 0.85rem;
    color: var(--color-text);
}

/* Compare Bar */
.compare-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 16px 0;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.1);
    transform: translateY(100%);
    transition: transform var(--transition-normal);
    z-index: 90;
}

.compare-bar.active {
    transform: translateY(0);
}

.compare-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.compare-items {
    display: flex;
    gap: 12px;
    flex: 1;
}

.compare-slot {
    flex: 1;
    max-width: 200px;
    padding: 12px;
    border-radius: var(--radius-md);
    border: 2px dashed var(--color-border);
    background: var(--color-surface-soft);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-align: center;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.compare-slot.filled {
    border-style: solid;
    border-color: var(--color-main);
    background: var(--color-main-pale);
    position: relative;
}

.compare-slot-content {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
}

.compare-slot-image {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: #fff;
    overflow: hidden;
    flex-shrink: 0;
}

.compare-slot-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.compare-slot-name {
    flex: 1;
    text-align: left;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--color-main-strong);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.compare-slot-remove {
    position: absolute;
    top: -8px;
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full);
    border: none;
    background: var(--color-warning);
    color: #fff;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.compare-actions {
    display: flex;
    gap: 8px;
}

.btn-clear-compare,
.btn-compare {
    padding: 10px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.btn-clear-compare:hover {
    border-color: var(--color-warning);
    color: var(--color-warning);
}

/* 
.btn-compare {
    padding: 10px 20px;
    border-radius: var(--radius-md);
    border: none;
    background: var(--color-main);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
} */

.btn-compare:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-compare:not(:disabled):hover {
    padding: 10px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    font-size: 0.8rem;
    background: var(--color-main-soft);
    color: var(--color-text-muted);
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 200;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border-subtle);
}

.modal-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-main-strong);
}

.modal-close {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    font-size: 1rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.modal-close:hover {
    border-color: var(--color-warning);
    color: var(--color-warning);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
}

.compare-table th,
.compare-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border-subtle);
    vertical-align: top;
}

.compare-table th {
    background: var(--color-surface-soft);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    width: 100px;
}

.compare-table td {
    font-size: 0.85rem;
}

.compare-product-header {
    text-align: center;
    padding: 16px;
}

.compare-product-image {
    width: 80px;
    height: 80px;
    margin: 0 auto 8px;
    border-radius: var(--radius-md);
    background: var(--color-surface-soft);
    overflow: hidden;
}

.compare-product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.compare-product-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-main-strong);
    margin-bottom: 4px;
}

.compare-product-brand {
    font-size: 0.72rem;
    color: var(--color-text-muted);
}

/* Favorites Panel */
.favorites-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 360px;
    height: 100vh;
    background: var(--color-surface);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.1);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    z-index: 150;
    display: flex;
    flex-direction: column;
}

.favorites-panel.active {
    transform: translateX(0);
}

.favorites-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--color-border-subtle);
}

.favorites-header h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-main-strong);
    display: flex;
    align-items: center;
    gap: 8px;
}

.favorites-close {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    font-size: 1rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.favorites-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

.favorites-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-text-muted);
}

.favorites-empty .icon {
    font-size: 3rem;
    margin-bottom: 12px;
    opacity: 0.3;
}

.favorite-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius-md);
    background: var(--color-surface-soft);
    margin-bottom: 8px;
    transition: all var(--transition-fast);
}

.favorite-item:hover {
    background: var(--color-main-pale);
}

.favorite-image {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    overflow: hidden;
    flex-shrink: 0;
}

.favorite-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.favorite-info {
    flex: 1;
    min-width: 0;
}

.favorite-name {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-main-strong);
    margin-bottom: 2px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.favorite-brand {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    margin-bottom: 6px;
}

.favorite-price {
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-accent);
}

.favorite-remove {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text-muted);
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    align-self: center;
}

.favorite-remove:hover {
    border-color: var(--color-warning);
    color: var(--color-warning);
}

.favorites-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 140;
}

.favorites-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Detail Modal */
.detail-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
}

.detail-image {
    background: var(--color-surface-soft);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.detail-image img {
    width: 100%;
    height: auto;
}

.detail-brand {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.detail-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-main-strong);
    margin-bottom: 12px;
}

.detail-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.detail-desc {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 20px;
    padding: 12px;
    background: var(--color-surface-soft);
    border-radius: var(--radius-md);
}

.detail-specs {
    margin-bottom: 20px;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border-subtle);
    font-size: 0.85rem;
}

.spec-label {
    color: var(--color-text-muted);
}

.spec-value {
    font-weight: 500;
    color: var(--color-text);
}

.spec-value.price {
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent);
}

.detail-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-affiliate-modal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    border-radius: var(--radius-full);
    background: var(--color-main);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.btn-affiliate-modal:hover {
    background: var(--color-main-strong);
}

.btn-review-modal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    border-radius: var(--radius-full);
    background: #fff;
    color: var(--color-main);
    border: 2px solid var(--color-main);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.btn-review-modal:hover {
    background: var(--color-main-pale);
}

@media (max-width: 700px) {
    .detail-layout {
        grid-template-columns: 1fr;
    }
}

/* No Results */
.no-results {
    text-align: center;
    padding: 60px 20px;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-subtle);
}

.no-results .icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.3;
    color: var(--color-text-muted);
}

.no-results h3 {
    font-size: 1.1rem;
    color: var(--color-main-strong);
    margin-bottom: 8px;
}

.no-results p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Footer */
.site-footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border-subtle);
    padding: 32px 0;
    margin-top: auto;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

/* =========================================
   モバイル完全対応（768px以下）
   ========================================= */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    main {
        padding-bottom: 88px;
    }

    /* ヘッダー */
    .header-inner {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        padding: 16px 0;
        text-align: center;
    }

    .logo {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 10px;
        text-align: left;
    }

    .logo-icon {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }

    .logo-title {
        font-size: 1rem;
        line-height: 1.4;
    }

    .logo-sub {
        font-size: 0.65rem;
    }

    .header-nav {
        display: flex;
        width: 100%;
        margin-top: 4px;
        padding: 8px 0;
        border-top: 1px solid var(--color-border-subtle);
        border-bottom: 1px solid var(--color-border-subtle);
        justify-content: center;
        gap: 16px;
    }

    .header-nav::-webkit-scrollbar {
        display: none;
    }

    .nav-link {
        font-size: 0.8rem;
        padding: 6px 4px;
        border-bottom: none;
        border-radius: 0;
        background: transparent;
    }

    .header-actions {
        width: 100%;
        justify-content: center;
        gap: 12px;
        padding-bottom: 6px;
    }

    .btn-icon {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }

    /* ヒーロー */
    .hero {
        padding: 24px 0;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 6px 12px;
        margin-bottom: 12px;
    }

    .hero-title {
        font-size: 1.4rem;
        margin-bottom: 10px;
    }

    .hero-desc {
        font-size: 0.85rem;
        margin-bottom: 16px;
    }

    .hero-stats {
        flex-direction: row;
        gap: 16px;
        padding: 12px 0;
        justify-content: center;
    }

    .hero-stat-value {
        font-size: 1.2rem;
    }

    .hero-stat-label {
        font-size: 0.7rem;
    }

    /* 検索パネル：アコーディオン化 */
    .search-panel {
        padding: 0;
        overflow: hidden;
        border-radius: var(--radius-md);
        margin-bottom: 12px;
    }

    .search-panel details[open] .search-panel-summary {
        border-bottom: 1px solid var(--color-border-subtle);
    }

    .search-panel-summary {
        padding: 14px 16px;
        background: var(--color-surface);
    }

    .search-panel-summary h2 {
        font-size: 0.95rem;
    }

    .summary-sub {
        font-size: 0.72rem;
        margin-top: 2px;
    }

    .search-content {
        padding: 14px 16px;
        max-height: 60vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .search-section {
        padding-bottom: 12px;
        margin-bottom: 12px;
    }

    .search-section-title {
        font-size: 0.82rem;
        margin-bottom: 8px;
    }

    .checkbox-grid {
        gap: 6px;
    }

    .checkbox-item {
        padding: 8px 12px;
        font-size: 0.78rem;
        border-radius: var(--radius-md);
    }

    .search-actions {
        gap: 8px;
        margin-top: 12px;
    }

    .btn-reset {
        padding: 10px;
        font-size: 0.8rem;
    }

    /* 結果ヘッダー */
    .results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 12px;
    }

    .results-title h2 {
        font-size: 1rem;
    }

    .results-count {
        font-size: 0.8rem;
    }

    .sort-select {
        padding: 8px 12px;
        font-size: 0.8rem;
        width: 100%;
    }

    /* 商品グリッド */
    .results-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .product-card {
        border-radius: var(--radius-md);
    }

    .product-card.certified,
    .product-card.top-match {
        border-width: 1px;
    }

    .product-image {
        cursor: pointer;
    }

    .product-body {
        padding: 12px;
    }

    .product-brand {
        font-size: 0.72rem;
    }

    .product-name {
        font-size: 0.95rem;
        min-height: auto;
        margin-bottom: 6px;
    }

    .product-comment {
        font-size: 0.78rem;
        padding: 8px 10px;
        margin-bottom: 8px;
    }

    .product-tags {
        gap: 4px;
        margin-bottom: 6px;
    }

    .product-tag {
        font-size: 0.68rem;
        padding: 3px 8px;
    }

    .product-calories {
        font-size: 0.75rem;
    }

    .product-footer {
        flex-wrap: wrap;
        gap: 8px;
    }

    .product-price {
        font-size: 1.15rem;
    }

    .product-link {
        padding: 12px 16px;
        font-size: 0.82rem;
        width: 100%;
        justify-content: center;
        min-height: 44px;
    }

    /* 比較バー：横並び強制 */
    .compare-bar {
        padding: 10px 0;
        z-index: 150;
    }

    .compare-bar-inner {
        flex-direction: row !important;
        gap: 8px;
        padding: 0;
        align-items: center;
    }

    .compare-items {
        flex: 1;
        flex-direction: row;
        gap: 6px;
        width: auto;
        justify-content: flex-start;
        overflow-x: auto;
    }

    .compare-slot {
        flex: 0 0 auto;
        min-width: 55px;
        max-width: 65px;
        min-height: 55px;
        padding: 6px 4px;
    }

    .compare-slot-image {
        width: 36px;
        height: 36px;
        margin: 0 auto;
    }

    .compare-slot-brand {
        display: none;
    }

    .compare-slot-name {
        display: none;
    }

    .compare-slot-remove {
        top: -4px;
        width: 18px;
        height: 18px;
        font-size: 0.55rem;
    }

    .compare-actions {
        width: auto;
        flex-shrink: 0;
        gap: 6px;
    }

    .compare-actions button {
        padding: 8px 10px;
        font-size: 0.72rem;
        white-space: nowrap;
    }

    /* 
    .btn-compare i,
    .btn-clear-compare i {
        display: none;
    } */

    /* モーダル */
    .modal-overlay {
        padding: 10px;
    }

    .modal {
        border-radius: var(--radius-lg);
        max-height: 95vh;
    }

    .modal-header {
        padding: 14px 16px;
    }

    .modal-title {
        font-size: 0.95rem;
    }

    .modal-close {
        width: 32px;
        height: 32px;
    }

    .modal-body {
        padding: 16px;
        overflow-x: auto;
    }

    .detail-layout {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .detail-image {
        max-height: 200px;
    }

    .detail-brand {
        font-size: 0.72rem;
    }

    .detail-name {
        font-size: 1rem;
        margin-bottom: 8px;
    }

    .detail-badges {
        gap: 4px;
        margin-bottom: 8px;
    }

    .detail-desc {
        font-size: 0.82rem;
        padding: 10px;
        margin-bottom: 12px;
    }

    .spec-row {
        padding: 8px 0;
        font-size: 0.8rem;
    }

    .spec-value.price {
        font-size: 1rem;
    }

    .detail-links {
        gap: 8px;
    }

    .btn-affiliate-modal {
        padding: 14px 16px;
        font-size: 0.85rem;
    }

    .btn-review-modal {
        padding: 14px 16px;
        font-size: 0.85rem;
    }

    /* 比較モーダル */
    .compare-table th,
    .compare-table td {
        padding: 8px;
        font-size: 0.72rem;
    }

    .compare-table th {
        width: 70px;
    }

    .compare-table {
        min-width: 600px;
    }

    .compare-product-image {
        width: 50px;
        height: 50px;
    }

    .compare-product-name {
        font-size: 0.72rem;
    }

    .compare-product-brand {
        font-size: 0.65rem;
    }

    /* お気に入りパネル */
    .favorites-panel {
        width: 100%;
    }

    .favorites-header {
        padding: 14px 16px;
    }

    .favorites-title {
        font-size: 0.95rem;
    }

    .favorites-list {
        padding: 12px;
        gap: 8px;
    }

    .favorite-item {
        padding: 10px;
    }

    .favorite-image {
        width: 50px;
        height: 50px;
    }

    .favorite-name {
        font-size: 0.8rem;
    }

    .favorite-price {
        font-size: 0.85rem;
    }

    /* フッター */
    .footer-inner {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .footer-copy {
        font-size: 0.7rem;
    }

    .footer-links {
        gap: 16px;
    }

    .footer-links a {
        font-size: 0.7rem;
    }
}

/* Responsive - 小型モバイル（480px以下） */
@media (max-width: 480px) {
    .container {
        padding: 0 12px;
        gap: 6px;
    }

    .hero-title {
        font-size: 1.2rem;
    }

    .hero-stats {
        gap: 12px;
    }

    .hero-stat-value {
        font-size: 1rem;
    }

    .checkbox-item {
        padding: 6px 10px;
        font-size: 0.72rem;
    }

    .compare-slot {
        max-width: 80px;
    }

    .compare-slot-image {
        width: 32px;
        height: 32px;
    }
}

/* ガイドセクション */
.guide-section {
    background: linear-gradient(180deg, #f0f7f4 0%, #e8f5e9 100%);
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.guide-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.guide-card:hover {
    border-color: var(--color-main);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(45, 106, 79, 0.15);
}

.guide-card-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    background: var(--color-main-soft);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--color-main);
}

.guide-card-content {
    flex: 1;
    min-width: 0;
}

.guide-card-content h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-main-strong);
    margin: 0 0 6px;
}

.guide-card-content p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.5;
}

.guide-card-arrow {
    flex-shrink: 0;
    color: var(--color-main);
    opacity: 0.5;
    transition: all 0.3s ease;
}

.guide-card:hover .guide-card-arrow {
    opacity: 1;
    transform: translateX(4px);
}

@media (max-width: 768px) {
    .guide-grid {
        grid-template-columns: 1fr;
    }

    .guide-card {
        padding: 18px;
        gap: 16px;
    }

    .guide-card-icon {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }

    .guide-card-content h3 {
        font-size: 0.95rem;
    }

    .guide-card-content p {
        font-size: 0.8rem;
    }
}