/* Base CSS - 共通スタイル */

/* リセットCSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.btn-check:checked+.btn,
.btn.active,
.btn.show,
.btn:first-child:active,
:not(.btn-check)+.btn:active {
    color: unset;
    background-color: unset;
    border-color: unset;
}

/* 基本設定 */
html {
    overflow-y: scroll;
    /* 常にスクロールバーを表示 */
}

body {
    font-family: 'Noto Serif JP', serif;
    line-height: 1.6;
    color: #333;
    background-color: white;
    transition: all 0.3s ease;
}

/* メニューが開いている時のボディスタイル */
body.menu-open {
    overflow: hidden;
}

/* モーダル表示時のスクロールバー対策 */
body.modal-open {
    overflow: hidden;
    padding-right: 0 !important;
    /* Bootstrapのデフォルト動作を無効化 */
}

.modal-open .navigation {
    padding-right: 0;
    /* ナビゲーションのずれを防ぐ */
}

.container {
    max-width: 1125px;
    margin: 0 auto;
}

/* ヘッダー共通 */
.site-header {
    background-color: #232323;
    padding: 20px 0;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo img {
    height: 40px;
    width: auto;
}

/* ナビゲーション共通 */
.navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    z-index: 9999;
    padding: 15px 0;
    transition: all 0.3s ease;
    background-color: rgba(35, 35, 35, 0.3);
}

.navigation-container,
.navigation .container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 51px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 13px;
}

.logo-section a {
    display: flex;
    align-items: center;
    gap: 13px;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.logo-section a:hover {
    opacity: 0.8;
}

.company-name {
    width: 300px;
    height: 40px;
    object-fit: contain;
}

/* デスクトップメニュー */
.desktop-menu .nav-menu,
.nav-links .nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
    margin: 0;
    padding: 0;
    align-items: center;
}

.desktop-menu .nav-menu li,
.nav-links .nav-menu li {
    margin: 0;
}

.desktop-menu .nav-menu a,
.nav-links .nav-menu a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 130px;
    height: 50px;
    font-family: 'Toppan Bunkyu Mincho', serif;
    font-size: 14px;
    color: white;
    text-decoration: none;
    text-align: center;
    transition: background-color 0.3s ease;
    border: none;
}

.desktop-menu .nav-menu a:hover,
.nav-links .nav-menu a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.desktop-menu .nav-menu a.contact-btn,
.nav-links .nav-menu a.contact-btn {
    width: 120px;
    margin-left: 15px;
}

/* ハンバーガーメニューボタン */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 10001;
    position: relative;
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background-color: white;
    margin: 2px 0;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger-menu.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger-menu.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* モバイルメニューオーバーレイ */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(35, 35, 35, 0.95);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

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

.mobile-menu-content {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.mobile-menu-overlay.active .mobile-menu-content {
    transform: translateY(0);
}

.mobile-menu-close {
    position: fixed;
    top: 15px;
    right: 51px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 10001;
}

.close-line {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 2px;
    background-color: white;
    transition: all 0.3s ease;
}

.close-line:nth-child(1) {
    transform: translate(-50%, -50%) rotate(45deg);
}

.close-line:nth-child(2) {
    transform: translate(-50%, -50%) rotate(-45deg);
}

/* モバイルナビゲーションメニュー */
.mobile-nav-links {
    width: 100%;
    max-width: 400px;
}

.mobile-nav-menu,
.mobile-nav-links .nav-menu {
    display: flex;
    flex-direction: column;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.mobile-nav-menu li,
.mobile-nav-links .nav-menu li {
    margin: 0;
    width: 100%;
}

.mobile-nav-menu a,
.mobile-nav-links .nav-menu a,
.mobile-nav-links .nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 60px;
    font-family: 'Toppan Bunkyu Mincho', serif;
    font-size: 18px;
    color: white !important;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    border-radius: 5px;
    margin: 0;
}

.mobile-nav-menu a:hover,
.mobile-nav-links .nav-menu a:hover,
.mobile-nav-links .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white !important;
}

.mobile-nav-menu a.contact-btn,
.mobile-nav-links .nav-menu a.contact-btn,
.mobile-nav-links .nav-link.contact-btn {
    background-color: rgba(33, 160, 219, 0.8);
    border-color: #21a0db;
    color: white !important;
}

.mobile-nav-menu a.contact-btn:hover,
.mobile-nav-links .nav-menu a.contact-btn:hover,
.mobile-nav-links .nav-link.contact-btn:hover {
    background-color: #21a0db;
    color: white !important;
}

/* モバイルメニュー内の div.nav-menu 対応 */
.mobile-nav-links div.nav-menu {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 400px;
    margin: 0;
    padding: 0;
    align-items: center;
}

.mobile-nav-links div.nav-menu a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 60px;
    font-family: 'Toppan Bunkyu Mincho', serif;
    font-size: 18px;
    color: white !important;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    border-radius: 5px;
    margin: 0;
    box-sizing: border-box;
}

.mobile-nav-links div.nav-menu a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white !important;
}

.mobile-nav-links div.nav-menu a.contact-btn {
    background-color: rgba(33, 160, 219, 0.8);
    color: white !important;
}

.mobile-nav-links div.nav-menu a.contact-btn:hover {
    background-color: #21a0db;
    color: white !important;
}

.site-navigation ul {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.site-navigation a {
    color: white;
    text-decoration: none;
    font-size: 15px;
    padding: 10px 15px;
    transition: all 0.3s ease;
}

.site-navigation a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

/* セクションタイトル共通 */
.section-title {
    font-size: 28px;
    font-weight: 900;
    color: #232323;
    margin-bottom: 60px;
}

/* ボタン共通 */
.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #21a0db;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 15px;
    transition: transform 0.3s ease;
}

.btn:hover {
    background-color: #1a85c4;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid #21a0db;
    color: #21a0db;
}

.btn-outline:hover {
    background-color: #21a0db;
    color: white;
}

/* カード共通 */
.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-content {
    padding: 20px;
}

.card-title {
    font-size: 1.2em;
    margin-bottom: 10px;
    color: #333;
}

.card-text {
    color: #666;
    line-height: 1.6;
}

/* フッター共通 */
.site-footer,
.footer {
    background-color: #232323;
    padding: 100px 0 40px;
    color: white;
    margin-top: auto;
}

.footer-content {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 105px;
    display: flex;
    flex-wrap: wrap;
    /* align-items: flex-start; */
    justify-content: center;
    gap: 20px;
}

.footer-logo img,
.footer-logo-image {
    width: 172.075px;
    height: 20.345px;
}

.footer-nav ul,
.footer-links ul {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-nav ul li,
.footer-links ul li {
    margin-bottom: 18px;
}

.footer-nav ul li a,
.footer-links ul li a {
    color: white;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s ease;
}

.footer-nav ul li a:hover,
.footer-links ul li a:hover {
    color: #21a0db;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #444;
    font-size: 14px;
    color: #999;
}

.copy-rights {
    font-size: 12px;
    text-align: center;
    letter-spacing: 1px;
    color: #ccc;
    margin-top: 30px;
}

/* ページ共通レイアウト */
.page-header {
    background-color: #f8f9fa;
    padding: 80px 0 40px;
    text-align: center;
}

.page-title {
    font-size: 2.5em;
    color: #333;
    margin-bottom: 20px;
}

.page-subtitle {
    font-size: 1.1em;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.page-content {
    padding: 80px 0;
}

/* フォーム共通 */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 15px;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: #21a0db;
    box-shadow: 0 0 0 2px rgba(33, 160, 219, 0.2);
}

.form-control.error {
    border-color: #dc3545;
}

/* ヒーローセクション */
.hero {
    position: relative;
    width: 100%;
    height: 289px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(35, 35, 35, 0.3);
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    background-color: rgba(35, 35, 35, 0.3);
}

.hero-title {
    font-family: 'Toppan Bunkyu Mincho', 'Yu Kyokasho', serif;
    font-size: 32px;
    font-weight: normal;
    text-align: center;
    margin: 0;
    color: white;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* 製品グリッド共通スタイル */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 65px 64px;
    max-width: 1126px;
    margin: 0 auto;
}

.product-item {
    position: relative;
    display: block;
    width: 100%;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease;
    border: none;
    background: none;
    cursor: pointer;
}

.product-item:hover {
    background-color: unset;
    transform: translateY(-5px);
}

.product-card {
    background-color: #b4bbcd;
    border-radius: 5px;
    overflow: hidden;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.product-title {
    flex: 1;
    font-size: 15px;
    color: #232323;
    text-align: left;
    margin: 0;
}

.product-tag {
    border: 0.5px solid #232323;
    padding: 5px 15px;
    font-size: 12px;
    font-weight: 900;
    color: #232323;
    text-align: center;
    background-color: white;
    white-space: nowrap;
}

/* Product Modal Styles */
.modal-product-card .btn-close {
    z-index: 10;
    opacity: 1;
}

.modal-product-wrapper {
    display: flex;
    flex-direction: column;
}

.modal-product-image {
    background-color: #b4bbcd;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.modal-product-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
    max-height: 400px;
}

.modal-product-content {
    background-color: #ffffff;
}

.modal-dialog.modal-dialog-centered.modal-lg {
    margin-top: 60px;
}

.modal-product-content .product-tag {
    display: inline-block;
}

.modal-product-content h3 {
    font-size: 20px;
    font-weight: 900;
    color: #232323;
}

.modal-product-content .product-content {
    color: #232323;
    line-height: 1.8;
    padding: 30px 0;
}

@media (min-width: 768px) {
    .modal-product-wrapper {
        min-height: 400px;
    }

    .modal-product-image {
        flex: 0 0 50%;
        min-height: auto;
    }

    .modal-product-content {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .modal-product-content h3 {
        font-size: 24px;
    }
}

/* ユーティリティクラス */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

.mt-0 {
    margin-top: 0;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mt-4 {
    margin-top: 2rem;
}

.mt-5 {
    margin-top: 3rem;
}

.d-none {
    display: none;
}

.d-block {
    display: block;
}

.d-flex {
    display: flex;
}

.d-grid {
    display: grid;
}

/* レスポンシブ共通 */
@media (max-width: 1200px) {

    .navigation-container,
    .navigation .container {
        padding: 0 40px;
    }

    .desktop-menu .nav-menu a,
    .nav-links .nav-menu a {
        width: 110px;
        font-size: 13px;
    }

    .desktop-menu .nav-menu a.contact-btn,
    .nav-links .nav-menu a.contact-btn {
        width: 100px;
        margin-left: 8px;
    }

    .container {
        padding: 0 40px;
    }

    .products-grid {
        gap: 50px 40px;
        max-width: 900px;
    }

    .mobile-menu-close {
        right: 40px;
    }
}

@media (max-width: 968px) {
    .navigation {
        padding: 10px;
    }

    .navigation-container,
    .navigation .container {
        flex-direction: row;
        gap: 15px;
        padding: 0 20px;
        justify-content: space-between;
    }

    .logo-section {
        flex-direction: row;
        gap: 8px;
        text-align: left;
    }

    .desktop-menu,
    .nav-links .nav-menu {
        display: none;
    }

    .hamburger-menu {
        display: flex;
    }

    .mobile-menu-close {
        right: 20px;
    }

    .hero-content {
        padding: 20px 30px;
    }

    .hero-title {
        font-size: 28px;
    }

    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px 30px;
    }
}

@media (min-width: 969px) {
    .only-sp {
        display: none !important;
    }
}

@media (max-width: 968px) {
    .only-pc {
        display: none !important;
    }

    .navigation {
        justify-content: space-between;
        padding: 12px 8px;
    }

    .navigation-container,
    .navigation .container {
        padding: 0 20px;
    }

    .logo-section .company-name {
        width: 172px;
        height: 26px;
    }

    .desktop-menu,
    .nav-links .nav-menu {
        display: none;
    }

    .hamburger-menu {
        display: flex;
    }

    .mobile-menu-close {
        top: 20px;
        right: 20px;
    }

    .hero-title {
        font-size: 28px;
    }

    .site-header .container {
        flex-direction: column;
        gap: 20px;
    }

    .site-navigation ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .section-title {
        font-size: 24px;
        margin-bottom: 40px;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
        padding: 0 20px;
    }

    .page-title {
        font-size: 2em;
    }

    .page-header {
        padding: 60px 0 30px;
    }

    .page-content {
        padding: 60px 0;
    }

    .container {
        padding: 0 20px;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .footer-content {
        padding: 0 40px;
    }
}

/* 投稿詳細ページ (single.php) */
.single .site-main {
    padding: 100px 0;
}

.single .site-main .container {
    max-width: 800px;
}

/* 投稿記事 */
article {
    margin-bottom: 40px;
}

.entry-header {
    padding: 40px;
    border-bottom: 1px solid #eee;
}

.entry-title {
    font-family: 'Toppan Bunkyu Midashi Mincho', 'Yu Kyokasho', serif;
    font-size: 28px;
    font-weight: 800;
    color: #232323;
    margin: 0 0 20px 0;
    line-height: 1.3;
}

.entry-meta {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: #666;
}

.posted-on {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* 投稿サムネイル */
.post-thumbnail {
    width: 100%;
    margin-bottom: 0;
}

.post-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}

/* 投稿内容 */
.entry-content {
    padding: 40px;
    font-family: 'Toppan Bunkyu Mincho', 'Yu Kyokasho', serif;
    font-size: 15px;
    line-height: 1.8;
    color: #333;
}

.entry-content h2 {
    font-family: 'Toppan Bunkyu Midashi Mincho', 'Yu Kyokasho', serif;
    font-size: 22px;
    font-weight: 800;
    color: #232323;
    margin: 40px 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #21a0db;
}

.entry-content h3 {
    font-family: 'Toppan Bunkyu Midashi Mincho', 'Yu Kyokasho', serif;
    font-size: 18px;
    font-weight: 800;
    color: #232323;
    margin: 30px 0 15px 0;
}

.entry-content p {
    margin: 0 0 20px 0;
}

.entry-content ul,
.entry-content ol {
    margin: 0 0 20px 20px;
}

.entry-content li {
    margin-bottom: 8px;
}

.entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    margin: 20px 0;
}

.entry-content blockquote {
    border-left: 4px solid #21a0db;
    padding-left: 20px;
    margin: 20px 0;
    font-style: italic;
    color: #666;
}

/* 投稿フッター */
.entry-footer {
    padding: 40px;
    border-top: 1px solid #eee;
    background-color: #f8f9fa;
}

.page-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0;
}

.page-links a,
.page-links span {
    display: inline-block;
    padding: 8px 12px;
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 3px;
    text-decoration: none;
    color: #333;
    font-size: 14px;
}

.page-links a:hover {
    background-color: #21a0db;
    color: white;
    border-color: #21a0db;
}

.page-links .current {
    background-color: #21a0db;
    color: white;
    border-color: #21a0db;
}

/* 投稿ナビゲーション */
.post-navigation {
    margin-top: 40px;
    padding: 30px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.nav-links {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.nav-previous,
.nav-next {
    flex: 1;
    max-width: 45%;
}

.nav-previous a,
.nav-next a {
    display: block;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 5px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
}

.nav-previous a:hover,
.nav-next a:hover {
    background-color: #21a0db;
    color: white;
    transform: translateY(-2px);
}

.nav-subtitle {
    display: block;
    font-size: 12px;
    color: #666;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-previous a:hover .nav-subtitle,
.nav-next a:hover .nav-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.nav-title {
    display: block;
    font-family: 'Toppan Bunkyu Midashi Mincho', 'Yu Kyokasho', serif;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
}

.nav-next {
    text-align: right;
}

@media (max-width: 480px) {
    .section-title {
        font-size: 20px;
        margin-left: 20px;
    }

    .page-title {
        font-size: 1.8em;
    }

    .hero-content {
        padding: 15px 20px;
    }

    .hero-title {
        font-size: 24px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    .card-content {
        padding: 15px;
    }

    .footer-content {
        gap: 20px;
    }

    .footer-nav ul,
    .footer-links ul {
        flex-direction: column;
        gap: 0;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 20px;
    }

    .product-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    /* 投稿詳細ページ - モバイル対応 */
    .single .site-main {
        padding: 60px 0;
    }

    .entry-header {
        padding: 20px;
    }

    .entry-title {
        font-size: 22px;
    }

    .entry-content {
        padding: 20px;
        font-size: 14px;
    }

    .entry-content h2 {
        font-size: 18px;
        margin: 30px 0 15px 0;
    }

    .entry-content h3 {
        font-size: 16px;
        margin: 20px 0 10px 0;
    }

    .entry-footer {
        padding: 20px;
    }

    .nav-links {
        flex-direction: column;
        gap: 20px;
    }

    .nav-previous,
    .nav-next {
        max-width: 100%;
        text-align: left;
    }

    .nav-previous a,
    .nav-next a {
        padding: 15px;
    }

    .nav-title {
        font-size: 14px;
    }
}