/*
Theme Name: MSY Portal
Theme URI: https://maiselectiony.com
Description: MSY オンラインセレクトショップ用の独自テーマ
Author: MSY
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: msy-portal
*/

/* 基本リセット */
* {
    box-sizing: border-box;
}
body, h1, h2, h3, h4, p, ul, li { margin: 0; padding: 0; }
ul { list-style: none; }
a { text-decoration: none; color: inherit; }
html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}
body {
    background-color: #fffdf5; /* 全体の背景色（クリーム色） */
    color: #4a2c11;
    font-family: "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
}

/* 共通パーツ */
.inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
    box-sizing: border-box;
}

@media (min-width: 1441px) {
    .inner {
        max-width: 1500px;
        padding: 0 60px;
    }
}

/* ==================== ヘッダー ==================== */

/* ヘッダートップバー */
.site-header {
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

.header-top {
    background: #fff;
    color: #4a2c11;
    font-size: 0.75rem;
    padding: 8px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid #e8dcb5;
}

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

.logo-wrapper {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: 25px;
    background-color: white;
    padding-right: 15px;
    transition: opacity 0.2s;
}

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

.logo-text {
    font-size: 1rem;
    font-weight: 600;
    color: #4a2c11;
    white-space: nowrap;
}

.header-top-left {
    font-weight: 500;
}

.header-top-right {
    display: flex;
    gap: 20px;
}

.header-top-right a {
    color: #4a2c11;
    transition: opacity 0.2s;
}

.header-top-right a:hover {
    opacity: 0.7;
}

/* メインヘッダー */
.header-main {
    padding: 20px 0;
    border-bottom: 1px solid #e8dcb5;
}

.header-main .inner {
    display: flex;
    align-items: center;
    gap: 30px;
}

/* ロゴ */
.header-logo a {
    display: block;
}

.header-logo h1 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #4a2c11;
    margin-bottom: 2px;
}

.logo-sub {
    font-size: 0.65rem;
    color: #8e5a2d;
    letter-spacing: 1px;
}

/* 検索バー */
.header-search {
    flex: 1;
}

.search-form {
    display: flex;
    border: 2px solid #4a2c11;
    border-radius: 4px;
    overflow: hidden;
}

.search-input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    outline: none;
    font-size: 0.9rem;
    background: #fffdf5;
}

.search-button {
    background: #e7921c;
    color: #fff;
    border: none;
    padding: 0 20px;
    cursor: pointer;
    transition: background 0.2s;
}

.search-button:hover {
    background: #8e5a2d;
}

/* ヘッダーアクション */
.header-actions {
    display: flex;
    gap: 20px;
}

.header-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: 0.7rem;
    color: #4a2c11;
    transition: color 0.2s;
    position: relative;
}

.header-icon:hover {
    color: #8e5a2d;
}

.header-icon svg {
    width: 24px;
    height: 24px;
}

.header-cart {
    position: relative;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #d32f2f;
    color: #fff;
    font-size: 0.65rem;
    font-weight: bold;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ナビゲーション */
.header-nav {
    background: #fff;
    border-bottom: 1px solid #e8dcb5;
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    justify-content: center;
    gap: 40px;
    padding: 15px 0;
}

.nav-menu li a {
    font-size: 0.9rem;
    font-weight: 500;
    color: #4a2c11;
    transition: color 0.2s;
}

.nav-menu li a:hover {
    color: #8e5a2d;
}

/* モバイルメニュートグル */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #4a2c11;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* メニューが開いている時のbodyスクロール防止 */
body.menu-open {
    overflow: hidden;
}

/* ==================== フッター ==================== */

.site-footer {
    background: #fff;
    color: #4a2c11;
    margin-top: 80px;
    border-top: 1px solid #e8dcb5;
}

/* フッターメイン */
.footer-main {
    padding: 60px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-col h3 {
    font-size: 1.2rem;
    color: #4a2c11;
    margin-bottom: 15px;
}

.footer-col h4 {
    font-size: 0.95rem;
    color: #4a2c11;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-description {
    font-size: 0.85rem;
    line-height: 1.8;
    margin-top: 10px;
    color: #666;
}

/* SNSアイコン */
.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: #f5f5f5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
    color: #4a2c11;
}

.footer-social a:hover {
    background: #e8dcb5;
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

/* フッターリンク */
.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col ul li a {
    font-size: 0.85rem;
    color: #666;
    transition: color 0.2s;
}

.footer-col ul li a:hover {
    color: #4a2c11;
}

/* お支払い方法 */
.footer-payment {
    background: #f9f9f9;
    padding: 25px 0;
    border-top: 1px solid #e8dcb5;
    border-bottom: 1px solid #e8dcb5;
}

.payment-methods {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 0.8rem;
}

.payment-methods > span {
    color: #666;
    font-weight: 500;
}

.payment-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.payment-icon {
    background: #4a2c11;
    color: #fff;
    padding: 6px 12px;
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: 600;
}

/* フッターボトム */
.footer-bottom {
    padding: 25px 0;
    text-align: center;
    display: flex;
    justify-content: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: #666;
}
.section-title {
    text-align: center;
    font-size: 1.6rem;
    margin-bottom: 40px;
    letter-spacing: 2px;
}
.section-subtitle {
    text-align: center;
    font-size: 1.3rem;
    margin-bottom: 30px;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-top: 10px;
    color: black;
    text-align: center;
    padding: 20px 0 10px 0;
    background: white;
    box-shadow: 0 0 5px rgb(50,50,50,0.2);
}
.about-description p {
    margin-bottom: 40px;
    font-family: serif;
    font-size: 25px;
}

/* ヒーローセクション */
.hero-section {
    height: 90vh;
    min-height: 500px;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)),
                var(--hero-bg-image, url('assets/msy-hero-background.png')) no-repeat center/cover;
    background-attachment: scroll;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
}
.hero-content { 
    padding: 0 20px; 
    max-width: 1200px;
    width: 100%;
}
.hero-content h1 { font-size: 2.8rem; margin-bottom: 10px; line-height: 1.3; }
.hero-main-title {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}
.hero-label { font-size: 1.1rem; border-bottom: 1px solid #fff; display: inline-block; margin-bottom: 20px; }
.hero-subtext { font-size: 0.95rem; margin-bottom: 30px; line-height: 1.6; }
.hero-subtext p {
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

/* サイト説明ブロック */
.site-intro {
    padding: 60px 0;
    text-align: center;
}

.site-intro .inner {
    max-width: 900px;
    margin: 0 auto;
    background: #fff;
    padding: 30px 0;
    border: 3px solid #e7921c;
    border-radius: 120px;
}

.intro-title {
    font-size: 2.2rem;
    color: #4a2c11;
    font-weight: bold;
    margin-bottom: 25px;
    letter-spacing: 1px;
}

.intro-copy {
    font-size: 1.1rem;
    color: #666;
    line-height: 2;
}

.intro-copy p {
    margin: 8px 0;
    font-weight: 500;
}

/* グリッドレイアウト */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
}

/* バリューポイント専用スタイル */
.value-points .grid-3 {
    gap: 25px;
    padding: 0 20px;
}

.value-points .point-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.value-points .point-item h3 {
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
    color: #fff;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 1.4rem;
    font-weight: bold;
    line-height: 1.4;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
    margin-bottom: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-points .point-item h3:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.4);
}

.value-points .point-item p {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.6;
    max-width: 280px;
}

.point-item h3 { font-size: 1.1rem; margin-bottom: 10px; }
.point-item p { font-size: 0.85rem; }

/* フロアナビ */
.nav-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}
.nav-button {
    background: #fef4d2;
    padding: 15px 5px;
    text-decoration: none;
    color: #4a2c11;
    font-size: 0.8rem;
    font-weight: bold;
    text-align: center;
    border: 1px solid #e8dcb5;
}

/* 商品セクション */
.category-section {
    margin-top: 60px;
}

.category-section:first-child {
    margin-top: 0;
}

.category-title {
    font-size: 1.8rem;
    font-weight: bold;
    color: #4a2c11;
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e8dcb5;
}

.product-row {
    display: flex;
    align-items: flex-start;
    gap: 40px;
    margin-top: 40px;
}
.product-image { 
    flex: 1; 
    display: flex; 
    flex-direction: column;
    align-items: flex-end;
    gap: 20px;
}
.product-image > img { 
    max-width: 600px; 
    width: 100%;
    height: auto;
    border-radius: 2px; 
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    object-fit: cover;
}
.sub-images {
    display: flex;
    gap: 20px;
    justify-content: flex-end;
    width: 100%;
    max-width: 600px;
}
.sub-images img {
    width: calc(50% - 10px);
    height: auto;
    border-radius: 2px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    object-fit: cover;
}
.product-info { flex: 1; }
.product-info h3 { margin-bottom: 20px; font-size: 1.3rem; border-bottom: 1px solid #4a2c11; padding-bottom: 10px; }
.product-info h2 { margin-bottom: 20px; font-size: 1.3rem;  padding-bottom: 10px; }
.product-info h4 { 
    margin-top: 20px;
    margin-bottom: 10px; 
    font-size: 1rem;
    color: #4a2c11;
}
.product-info p { font-size: 0.9rem; margin-bottom: 25px; line-height: 1.7; }

.product-details {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 15px;
}
.product-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: #e35a1f;
    margin: 20px 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.product-price span:last-child {
    font-size: 0.9rem;
    color: #666;
    font-weight: normal;
}
.product-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ボタン類 */
.btn-primary { 
    background: #8e5a2d; 
    color: #fff; 
    padding: 12px 35px; 
    text-decoration: none; 
    margin: 5px; 
    display: inline-block;
    border-radius: 4px;
    transition: background 0.3s ease;
}
.btn-primary:hover {
    background: #6d4522;
}
.btn-outline { 
    border: 1px solid #fff; 
    color: #fff; 
    padding: 12px 35px; 
    text-decoration: none; 
    margin: 5px; 
    display: inline-block;
    border-radius: 4px;
    transition: all 0.3s ease;
}
.btn-outline:hover {
    background: rgba(255,255,255,0.1);
}
.btn-dark { 
    background: #e7921c; 
    color: #000; 
    padding: 10px 20px; 
    text-decoration: none; 
    font-size: 0.8rem; 
    margin-right: 10px;
    display: inline-block;
    border-radius: 4px;
    font-weight: 600;
    transition: background 0.3s ease;
    border: none;
}
.btn-dark:hover {
    background: #d68518;
}
.btn-light { 
    border: 1px solid #ccc; 
    color: #666; 
    padding: 10px 20px; 
    text-decoration: none; 
    font-size: 0.8rem; 
    background: #fff;
    display: inline-block;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.3s ease;
}
.btn-light:hover {
    border-color: #999;
    color: #333;
}
.btn-disabled { 
    background: #ccc; 
    color: #666; 
    padding: 10px 20px; 
    text-decoration: none; 
    font-size: 0.8rem; 
    margin-right: 10px;
    display: inline-block;
    border-radius: 4px;
    cursor: not-allowed;
    opacity: 0.7;
}

/* コンテナ */
.msy-portal-container {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

/* 余白調整 */
section {
    display: flex;
    justify-content: center;
    padding: 80px 0;
    width: 100%;
    max-width: 100%;
}
.cta-section { text-align: center; background-color: transparent; }

.cta-description {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 20px;
}

/* レスポンシブ */

/* タブレット対応 (1024px以下) */
@media (max-width: 1024px) {
    /* 共通パーツ */
    .inner {
        max-width: 100%;
        margin: 0 auto;
        padding: 0 30px;
    }

    /* グリッドレイアウト */
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    /* バリューポイント */
    .value-points .grid-3 {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .value-points .point-item h3 {
        width: 200px;
        height: 200px;
        font-size: 1.2rem;
    }

    /* 商品セクション */
    .product-row {
        gap: 30px;
    }

    .product-image img {
        max-width: 100%;
    }

    /* ボタン */
    .product-actions {
        align-items: center;
    }

    .product-actions a {
        width: auto;
        min-width: 220px;
        max-width: 320px;
    }

    /* ヒーローセクション */
    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-subtext {
        font-size: 0.9rem;
    }

    /* フッター */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

/* スマートフォン対応 (768px以下) */
@media (max-width: 768px) {
    /* 共通パーツ */
    .inner {
        margin: 0 auto;
        padding: 0 15px;
        max-width: 100%;
    }

    /* セクション */
    section {
        padding: 50px 0;
    }

    /* セクションタイトル */
    .section-title {
        font-size: 1.4rem;
        margin-bottom: 30px;
    }

    .category-title {
        font-size: 1.5rem;
        margin-bottom: 30px;
    }

    /* グリッドレイアウト */
    .grid-3, .nav-grid {
        grid-template-columns: 1fr;
    }

    /* サイト説明ブロック */
    .site-intro {
        padding: 40px 15px;
    }

    .site-intro .inner {
        border-radius: 60px;
        padding: 25px 20px;
    }

    .intro-title {
        font-size: 1.5rem;
        line-height: 1.4;
        margin-bottom: 20px;
    }

    .intro-copy {
        font-size: 0.95rem;
        line-height: 1.8;
    }

    /* バリューポイント */
    .value-points .grid-3 {
        gap: 30px;
        padding: 0 10px;
    }

    .value-points .point-item h3 {
        width: 180px;
        height: 180px;
        font-size: 1rem;
        padding: 25px;
    }

    .value-points .point-item p {
        font-size: 0.85rem;
        max-width: 100%;
        padding: 0 10px;
    }

    /* ヘッダー */
    .header-top {
        font-size: 0.7rem;
        padding: 10px 0;
    }

    .header-top .inner {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
        text-align: left;
    }

    .header-top-left {
        flex: 1;
    }

    .header-top-right {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px;
        height: 100vh;
        background: white;
        flex-direction: column;
        gap: 0;
        padding: 80px 0 20px;
        box-shadow: 2px 0 10px rgba(0,0,0,0.1);
        transition: left 0.3s ease;
        z-index: 999;
        overflow-y: auto;
    }

    .header-top-right.active {
        left: 0;
    }

    .header-top-right a {
        padding: 15px 30px;
        border-bottom: 1px solid #e8dcb5;
        font-size: 0.85rem;
        width: 100%;
        display: block;
    }

    /* モバイルメニュートグル表示 */
    .mobile-menu-toggle {
        display: flex;
    }

    .logo-text {
        font-size: 0.9rem;
    }

    .logo-img {
        width: 40px;
    }

    .header-main .inner {
        flex-direction: column;
        gap: 20px;
    }

    .header-logo {
        text-align: center;
    }

    .header-search {
        width: 100%;
    }

    .header-actions {
        justify-content: center;
        width: 100%;
    }

    /* ナビゲーション */
    .header-nav {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .header-nav.active {
        max-height: 300px;
    }

    .nav-menu {
        flex-direction: column;
        gap: 0;
        padding: 0;
    }

    .nav-menu li {
        border-bottom: 1px solid #e8dcb5;
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    .nav-menu li a {
        display: block;
        padding: 15px;
        font-size: 0.85rem;
        text-align: center;
    }

    /* ヒーローセクション */
    .hero-section {
        height: 70vh;
        min-height: 450px;
        padding: 20px;
        background-position: center center;
        background-size: cover;
    }

    .hero-content {
        padding: 0 15px;
    }

    .hero-content h1 {
        font-size: 1.6rem;
        line-height: 1.4;
        margin-bottom: 15px;
    }

    .hero-logo {
        margin-bottom: 1.5rem !important;
    }

    .hero-logo img {
        max-width: 100px !important;
    }

    .hero-subtext {
        font-size: 0.85rem;
        line-height: 1.6;
    }

    .hero-subtext p {
        margin-bottom: 10px;
    }

    /* 商品セクション */
    .category-section {
        margin-top: 50px;
    }

    .product-row {
        flex-direction: column;
        gap: 25px;
    }

    .product-image {
        align-items: center;
    }

    .product-image > img {
        max-width: 100%;
        width: 100%;
    }

    .sub-images {
        flex-direction: column;
        gap: 15px;
        max-width: 100%;
    }

    .sub-images img {
        width: 100%;
    }

    .product-info h2 {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }

    .product-info p {
        font-size: 0.85rem;
        margin-bottom: 20px;
        line-height: 1.7;
    }

    .product-details {
        font-size: 0.85rem;
    }

    .product-price {
        font-size: 1.3rem;
        margin: 15px 0;
    }

    .product-price span {
        display: block;
        margin-bottom: 5px;
    }

    .product-actions {
        display: flex;
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }

    .product-actions a {
        width: auto;
        min-width: 200px;
        max-width: 280px;
        text-align: center;
        margin: 0;
        padding: 12px 20px;
    }

    /* ボタン */
    .btn-dark, .btn-light, .btn-disabled {
        font-size: 0.85rem;
    }

    /* CTAセクション */
    .cta-section {
        padding: 50px 15px;
    }

    .cta-description {
        font-size: 0.85rem;
        margin-bottom: 20px;
    }

    /* フッター */
    .footer-main {
        padding: 40px 0 30px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-col {
        text-align: center;
    }

    .footer-col h3 {
        font-size: 1.1rem;
    }

    .footer-col h4 {
        font-size: 0.9rem;
        margin-bottom: 15px;
    }

    .footer-description {
        font-size: 0.8rem;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-social a {
        width: 35px;
        height: 35px;
    }

    .footer-col ul {
        gap: 10px;
    }

    .footer-col ul li a {
        font-size: 0.8rem;
    }

    /* お支払い方法 */
    .footer-payment {
        padding: 20px 0;
    }

    .payment-methods {
        flex-direction: column;
        gap: 10px;
        align-items: center;
        text-align: center;
    }

    .payment-icons {
        justify-content: center;
    }

    .payment-icon {
        font-size: 0.65rem;
        padding: 5px 10px;
    }

    /* フッターボトム */
    .footer-bottom {
        padding: 20px 0;
    }

    .footer-bottom p {
        font-size: 0.75rem;
    }
}

/* 小型スマートフォン対応 (480px以下) */
@media (max-width: 480px) {
    /* 共通パーツ */
    .inner {
        margin: 0 auto;
        padding: 0 10px;
        max-width: 100%;
    }

    /* セクション */
    section {
        padding: 40px 0;
    }

    /* セクションタイトル */
    .section-title {
        font-size: 1.2rem;
        margin-bottom: 25px;
        letter-spacing: 1px;
    }

    .category-title {
        font-size: 1.3rem;
        margin-bottom: 25px;
    }

    /* サイト説明ブロック */
    .site-intro .inner {
        border-radius: 40px;
        padding: 20px 15px;
    }

    .intro-title {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }

    .intro-copy {
        font-size: 0.85rem;
        line-height: 1.7;
    }

    /* バリューポイント */
    .value-points .grid-3 {
        gap: 25px;
    }

    .value-points .point-item h3 {
        width: 160px;
        height: 160px;
        font-size: 0.9rem;
        padding: 20px;
        line-height: 1.3;
    }

    .value-points .point-item p {
        font-size: 0.8rem;
        line-height: 1.6;
    }

    /* ヘッダー */
    .header-top {
        font-size: 0.65rem;
        padding: 8px 0;
    }

    .header-top-right {
        width: 260px;
        padding: 70px 0 20px;
    }

    .header-top-right a {
        font-size: 0.8rem;
        padding: 12px 25px;
    }

    .logo-text {
        font-size: 0.85rem;
    }

    .logo-img {
        width: 35px;
    }

    .logo-link {
        gap: 8px;
        padding-right: 12px;
    }

    .mobile-menu-toggle span {
        width: 22px;
        height: 2.5px;
    }

    .nav-menu li a {
        font-size: 0.8rem;
        padding: 12px;
    }

    /* ヒーローセクション */
    .hero-section {
        height: 60vh;
        min-height: 400px;
    }

    .hero-content {
        padding: 0 10px;
    }

    .hero-content h1 {
        font-size: 1.3rem;
        line-height: 1.4;
    }

    .hero-logo {
        margin-bottom: 1rem !important;
    }

    .hero-logo img {
        max-width: 80px !important;
    }

    .hero-subtext {
        font-size: 0.8rem;
        line-height: 1.5;
    }

    /* 商品セクション */
    .category-section {
        margin-top: 40px;
    }

    .product-row {
        gap: 20px;
    }

    .product-info h2 {
        font-size: 1rem;
        margin-bottom: 12px;
    }

    .product-info h4 {
        font-size: 0.9rem;
        margin-top: 15px;
        margin-bottom: 8px;
    }

    .product-info p {
        font-size: 0.8rem;
        margin-bottom: 15px;
        line-height: 1.6;
    }

    .product-details {
        font-size: 0.8rem;
    }

    .product-price {
        font-size: 1.2rem;
        margin: 15px 0;
    }

    .product-price span:last-child {
        font-size: 0.75rem !important;
    }

    /* ボタン */
    .btn-dark, .btn-light, .btn-disabled {
        font-size: 0.8rem;
        padding: 10px 15px;
    }

    .product-actions {
        gap: 8px;
    }

    .product-actions a {
        min-width: 180px;
        max-width: 260px;
    }

    /* CTAセクション */
    .cta-section {
        padding: 40px 10px;
    }

    .cta-description {
        font-size: 0.8rem;
    }

    /* フッター */
    .footer-main {
        padding: 35px 0 25px;
    }

    .footer-col h3 {
        font-size: 1rem;
        margin-bottom: 12px;
    }

    .footer-col h4 {
        font-size: 0.85rem;
        margin-bottom: 12px;
    }

    .footer-description {
        font-size: 0.75rem;
        line-height: 1.6;
    }

    .footer-social {
        margin-top: 20px;
        gap: 12px;
    }

    .footer-social a {
        width: 32px;
        height: 32px;
    }

    .footer-social svg {
        width: 16px;
        height: 16px;
    }

    .footer-col ul {
        gap: 8px;
    }

    .footer-col ul li a {
        font-size: 0.75rem;
    }

    .footer-payment {
        padding: 15px 0;
    }

    .payment-methods {
        font-size: 0.75rem;
    }

    .payment-icon {
        font-size: 0.65rem;
        padding: 5px 10px;
    }

    .footer-bottom {
        padding: 18px 0;
    }

    .footer-bottom p {
        font-size: 0.7rem;
    }
}