/* TENNIS MANIA 公開サイト — Step 6 */

:root {
    --color-primary: #2d6a3e;
    --color-primary-dark: #1e4d2b;
    --color-primary-light: #3d8552;
    --color-accent: #f5c518;
    --color-accent-dark: #d4a90f;
    --color-bg: #ffffff;
    --color-bg-sub: #f4f8f4;
    --color-surface: #ffffff;
    --color-text: #333333;
    --color-text-muted: #666666;
    --color-border: #dde8dd;
    --color-shadow: rgba(30, 77, 43, 0.08);
    --font-sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    --container-width: 1100px;
    --header-height: 64px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --transition: 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body.site-body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Skip link */
.site-skip-link {
    position: absolute;
    top: -100px;
    left: 16px;
    z-index: 1000;
    padding: 8px 16px;
    background: var(--color-primary-dark);
    color: #fff;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.site-skip-link:focus {
    top: 16px;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 2px 8px var(--color-shadow);
}

.site-header__inner {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 16px;
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.site-header__logo {
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.site-header__logo:hover {
    text-decoration: none;
    opacity: 0.95;
}

.site-header__logo-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.site-header__logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.site-header__logo-main {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.site-header__logo-sub {
    font-size: 0.7rem;
    opacity: 0.85;
}

/* Nav toggle (mobile) */
.site-nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: var(--radius-sm);
}

.site-nav-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.site-nav-toggle__bar {
    display: block;
    width: 100%;
    height: 2px;
    background: #fff;
    border-radius: 1px;
    transition: transform var(--transition), opacity var(--transition);
}

.site-nav-toggle[aria-expanded="true"] .site-nav-toggle__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.site-nav-toggle[aria-expanded="true"] .site-nav-toggle__bar:nth-child(2) {
    opacity: 0;
}

.site-nav-toggle[aria-expanded="true"] .site-nav-toggle__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Navigation */
.site-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-primary-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 16px var(--color-shadow);
}

.site-nav.is-open {
    display: block;
}

.site-nav__list {
    list-style: none;
    margin: 0;
    padding: 8px 0;
}

.site-nav__item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-nav__item:last-child {
    border-bottom: none;
}

.site-nav__link {
    display: block;
    padding: 14px 20px;
    color: #fff;
    font-size: 0.95rem;
    text-decoration: none;
    transition: background var(--transition);
}

.site-nav__link:hover {
    background: rgba(255, 255, 255, 0.1);
    text-decoration: none;
}

.site-nav__link--active {
    background: rgba(245, 197, 24, 0.15);
    color: var(--color-accent);
    font-weight: 700;
}

/* Main */
.site-main {
    flex: 1;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    padding: 48px 0 56px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(245, 197, 24, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.hero__inner {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 16px;
    position: relative;
}

.hero__label {
    display: inline-block;
    margin: 0 0 12px;
    padding: 4px 12px;
    background: rgba(245, 197, 24, 0.2);
    color: var(--color-accent);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 20px;
    letter-spacing: 0.05em;
}

.hero__title {
    margin: 0 0 8px;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.3;
}

.hero__tagline {
    margin: 0 0 16px;
    font-size: 1rem;
    color: var(--color-accent);
    font-weight: 700;
}

.hero__description {
    margin: 0 0 28px;
    max-width: 640px;
    font-size: 0.95rem;
    opacity: 0.92;
    line-height: 1.8;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 700;
    font-family: inherit;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

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

.btn--primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-primary-dark);
}

.btn--outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.6);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
    color: #fff;
}

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

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

/* Section */
.section {
    padding: 48px 0;
}

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

.section__inner {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 16px;
}

.section__header {
    text-align: center;
    margin-bottom: 32px;
}

.section__title {
    margin: 0 0 8px;
    font-size: 1.5rem;
    color: var(--color-primary-dark);
}

.section__lead {
    margin: 0 auto;
    max-width: 640px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Feature cards */
.feature-grid {
    display: grid;
    gap: 20px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    box-shadow: 0 2px 12px var(--color-shadow);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px var(--color-shadow);
}

.feature-card__icon {
    font-size: 2rem;
    line-height: 1;
    margin-bottom: 12px;
}

.feature-card__title {
    margin: 0 0 8px;
    font-size: 1.15rem;
    color: var(--color-primary-dark);
}

.feature-card__text {
    margin: 0 0 20px;
    flex: 1;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

.feature-card__link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.feature-card__link::after {
    content: "→";
    transition: transform var(--transition);
}

.feature-card:hover .feature-card__link::after {
    transform: translateX(4px);
}

/* About block */
.about-block {
    display: grid;
    gap: 24px;
    align-items: center;
}

.about-block__content p {
    margin: 0 0 16px;
    color: var(--color-text-muted);
}

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

.about-block__highlights {
    display: grid;
    gap: 12px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.about-block__highlight {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--color-bg-sub);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
}

.about-block__highlight-icon {
    font-size: 1.25rem;
    line-height: 1;
    flex-shrink: 0;
}

.about-block__highlight-text {
    font-size: 0.9rem;
}

.about-block__highlight-text strong {
    display: block;
    color: var(--color-primary-dark);
    margin-bottom: 2px;
}

/* Page header (inner pages) */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    padding: 32px 0;
}

.page-header__inner {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 16px;
}

.page-header__title {
    margin: 0 0 8px;
    font-size: 1.5rem;
}

.page-header__lead {
    margin: 0;
    opacity: 0.9;
    font-size: 0.95rem;
}

/* Coming soon */
.coming-soon {
    text-align: center;
    padding: 48px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    max-width: 560px;
    margin: 0 auto;
}

.coming-soon__icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.coming-soon__title {
    margin: 0 0 12px;
    font-size: 1.25rem;
    color: var(--color-primary-dark);
}

.coming-soon__text {
    margin: 0 0 24px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: 16px;
}

.breadcrumb__list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.85rem;
}

.breadcrumb__item:not(:last-child)::after {
    content: "/";
    margin-left: 4px;
    opacity: 0.5;
}

.breadcrumb__link {
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb__link:hover {
    color: #fff;
}

.breadcrumb__current {
    color: var(--color-accent);
}

/* Footer */
.site-footer {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.85);
    padding: 40px 0 24px;
    margin-top: auto;
}

.site-footer__inner {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 16px;
}

.site-footer__brand-block {
    margin-bottom: 24px;
}

.site-footer__brand {
    margin: 0 0 4px;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
}

.site-footer__tagline {
    margin: 0;
    font-size: 0.85rem;
    opacity: 0.75;
}

.site-footer__nav-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    list-style: none;
    margin: 0 0 24px;
    padding: 0;
}

.site-footer__nav-list a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
}

.site-footer__nav-list a:hover {
    color: var(--color-accent);
}

.site-footer__copy {
    margin: 0;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 0.8rem;
    opacity: 0.65;
}

/* Tablet (768px+) */
@media (min-width: 768px) {
    .site-nav-toggle {
        display: none;
    }

    .site-header {
        position: sticky;
    }

    .site-nav {
        display: block;
        position: static;
        background: transparent;
        border: none;
        box-shadow: none;
    }

    .site-nav__list {
        display: flex;
        gap: 4px;
        padding: 0;
    }

    .site-nav__item {
        border: none;
    }

    .site-nav__link {
        padding: 8px 14px;
        border-radius: var(--radius-sm);
        font-size: 0.875rem;
    }

    .hero {
        padding: 64px 0 72px;
    }

    .hero__title {
        font-size: 2.25rem;
    }

    .hero__tagline {
        font-size: 1.15rem;
    }

    .hero__description {
        font-size: 1rem;
    }

    .section {
        padding: 64px 0;
    }

    .section__title {
        font-size: 1.75rem;
    }

    .feature-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .about-block {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .page-header {
        padding: 40px 0;
    }

    .page-header__title {
        font-size: 1.75rem;
    }
}

/* ---------- Tab navigation ---------- */
.tab-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 0;
}

.tab-nav__item {
    display: inline-block;
    padding: 10px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-muted);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    text-decoration: none;
    transition: color var(--transition), border-color var(--transition);
}

.tab-nav__item:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.tab-nav__item--active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* ---------- Ranking ---------- */
.ranking-meta {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.ranking-meta__date {
    margin-left: 12px;
    font-size: 0.85rem;
    opacity: 0.8;
}

.ranking-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ranking-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 1px 6px var(--color-shadow);
    transition: box-shadow var(--transition);
}

.ranking-card:hover {
    box-shadow: 0 4px 16px var(--color-shadow);
}

.ranking-card__rank {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 48px;
    flex-shrink: 0;
}

.ranking-card__rank-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.ranking-card__rank-label {
    font-size: 0.7rem;
    color: var(--color-text-muted);
}

.ranking-card__image {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-bg-sub);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ranking-card__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.ranking-card__body {
    flex: 1;
    min-width: 0;
}

.ranking-card__name {
    margin: 0 0 4px;
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.5;
}

.ranking-card__name a {
    color: var(--color-text);
}

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

.ranking-card__shop {
    margin: 0 0 4px;
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.ranking-card__price {
    margin: 0 0 10px;
}

.ranking-card__price-value {
    font-size: 1.15rem;
    font-weight: 800;
    color: #c0392b;
}

.ranking-card__price-unit {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.btn--sm {
    padding: 6px 14px;
    font-size: 0.82rem;
    border-radius: var(--radius-sm);
}

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

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

/* ---------- Genre grid (Tech index) ---------- */
.genre-grid {
    display: grid;
    gap: 20px;
}

.genre-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: 0 1px 6px var(--color-shadow);
    transition: transform var(--transition), box-shadow var(--transition);
}

.genre-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--color-shadow);
}

.genre-card__header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 16px;
}

.genre-card__title {
    margin: 0;
    font-size: 1.15rem;
    color: var(--color-primary-dark);
}

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

.genre-card__articles {
    list-style: none;
    margin: 0 0 16px;
    padding: 0;
}

.genre-card__articles li {
    padding: 6px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
}

.genre-card__articles li:last-child {
    border-bottom: none;
}

.genre-card__empty {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0 0 16px;
}

.genre-card__link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.genre-card__link::after {
    content: "\2192";
    transition: transform var(--transition);
}

.genre-card:hover .genre-card__link::after {
    transform: translateX(4px);
}

/* ---------- Article list ---------- */
.article-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.article-card {
    padding: 20px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 1px 6px var(--color-shadow);
}

.article-card__title {
    margin: 0 0 8px;
    font-size: 1.05rem;
}

.article-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 8px;
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.article-card__category {
    background: var(--color-bg-sub);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.article-card__excerpt {
    margin: 0 0 12px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

.article-card__link {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-primary);
}

/* ---------- Article detail ---------- */
.article-detail__body {
    font-size: 1rem;
    line-height: 1.9;
    color: var(--color-text);
}

.article-detail__body h2 {
    margin: 40px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-border);
    font-size: 1.35rem;
    color: var(--color-primary-dark);
}

.article-detail__body h3 {
    margin: 32px 0 12px;
    font-size: 1.15rem;
    color: var(--color-primary-dark);
}

.article-detail__body p {
    margin: 0 0 16px;
}

.article-detail__body ul,
.article-detail__body ol {
    margin: 0 0 16px;
    padding-left: 24px;
}

.article-detail__body li {
    margin-bottom: 4px;
}

.article-detail__body img {
    border-radius: var(--radius-md);
    margin: 16px 0;
}

.article-detail__footer {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

/* ---------- Page header meta ---------- */
.page-header__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 8px;
    font-size: 0.85rem;
}

.page-header__tag {
    background: rgba(255, 255, 255, 0.15);
    padding: 2px 10px;
    border-radius: var(--radius-sm);
}

/* ---------- Empty state ---------- */
.empty-message {
    text-align: center;
    padding: 48px 16px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* ---------- Court search ---------- */
.court-search {
    margin-bottom: 32px;
    padding: 20px 24px;
    background: var(--color-bg-sub);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.court-search__label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-primary-dark);
}

.court-search__row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.court-search__select {
    flex: 1;
    min-width: 200px;
    padding: 10px 12px;
    font-size: 0.95rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--color-text);
}

.court-search__meta {
    margin: 12px 0 0;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ---------- Prefecture grid ---------- */
.pref-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.pref-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--color-text);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.pref-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px var(--color-shadow);
    transform: translateY(-1px);
    text-decoration: none;
    color: var(--color-text);
}

.pref-card--empty {
    opacity: 0.55;
}

.pref-card__name {
    font-weight: 600;
    font-size: 0.9rem;
}

.pref-card__count {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ---------- Court list ---------- */
.court-list__meta {
    margin: 0 0 16px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.court-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.court-card {
    padding: 20px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 1px 6px var(--color-shadow);
}

.court-card__title {
    margin: 0 0 12px;
    font-size: 1.05rem;
}

.court-card__title a {
    color: var(--color-primary-dark);
}

.court-card__info {
    margin: 0 0 16px;
}

.court-card__row {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 8px;
    margin-bottom: 6px;
    font-size: 0.9rem;
}

.court-card__row dt {
    color: var(--color-text-muted);
    font-weight: 600;
}

.court-card__row dd {
    margin: 0;
}

.court-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* ---------- Court detail ---------- */
.court-detail__info {
    margin: 0 0 32px;
    padding: 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.court-detail__row {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.95rem;
}

.court-detail__row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.court-detail__row:first-child {
    padding-top: 0;
}

.court-detail__row dt {
    color: var(--color-text-muted);
    font-weight: 700;
}

.court-detail__row dd {
    margin: 0;
    word-break: break-all;
}

.court-detail__footer {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* ---------- Tablet responsive additions ---------- */
@media (min-width: 768px) {
    .ranking-card__image {
        width: 128px;
        height: 128px;
    }

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

    .pref-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 12px;
    }

    .court-detail__row {
        grid-template-columns: 120px 1fr;
    }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
    .site-header__inner,
    .site-footer__inner,
    .section__inner,
    .hero__inner,
    .page-header__inner {
        padding: 0 24px;
    }

    .site-header__logo-main {
        font-size: 1.25rem;
    }

    .site-nav__link {
        padding: 8px 16px;
        font-size: 0.9rem;
    }

    .hero__title {
        font-size: 2.5rem;
    }

    .hero__description {
        font-size: 1.05rem;
    }

    .feature-card {
        padding: 32px 28px;
    }

    .pref-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}