/* ========================================
   糸島フルーツパーラー - スタイルシート
   華やかでフレッシュなデザイン
   ======================================== */

/* ----------------------------------------
   CSS変数
   ---------------------------------------- */
:root {
    /* カラー */
    --primary: #C41E3A;
    --primary-light: #E63950;
    --primary-dark: #9A1730;
    --secondary: #FF6B6B;
    --accent: #FFD93D;
    --green: #6BCB77;
    --green-light: #98D8A0;
    --orange: #FF9F45;
    --pink: #FFB6C1;

    /* ニュートラル */
    --white: #FFFFFF;
    --off-white: #FDFBF7;
    --cream: #FFF8F0;
    --gray-100: #F8F9FA;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-400: #CED4DA;
    --gray-500: #ADB5BD;
    --gray-600: #6C757D;
    --gray-700: #495057;
    --gray-800: #343A40;
    --gray-900: #212529;

    /* フォント */
    --font-main: 'Noto Sans JP', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', sans-serif;
    --font-accent: 'Shippori Mincho', serif;

    /* サイズ */
    --header-height: 80px;
    --container-width: 1200px;
    --container-padding: 20px;

    /* トランジション */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* シャドウ */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-xl: 0 12px 48px rgba(0,0,0,0.15);
}

/* ----------------------------------------
   リセット & ベース
   ---------------------------------------- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-main);
    font-weight: 400;
    line-height: 1.8;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ----------------------------------------
   ユーティリティ
   ---------------------------------------- */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.pc-only {
    display: none;
}

.sp-only {
    display: inline;
}

@media (min-width: 768px) {
    .pc-only {
        display: inline;
    }
    .sp-only {
        display: none;
    }
}

/* ----------------------------------------
   ヘッダー
   ---------------------------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

.logo-img {
    height: 45px;
    width: auto;
    border-radius: 6px;
}

/* モバイルメニューボタン */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    gap: 6px;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-800);
    border-radius: 1px;
    transition: var(--transition-normal);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ナビゲーション */
.nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    transition: var(--transition-normal);
    padding: 100px 30px 30px;
    overflow-y: auto;
}

.nav.active {
    right: 0;
}

.nav-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.nav-list li {
    border-bottom: 1px solid var(--gray-200);
}

.nav-list a {
    display: block;
    padding: 18px 0;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-700);
}

.nav-list a:hover {
    color: var(--primary);
}

.nav-contact {
    display: inline-block;
    margin-top: 20px;
    padding: 14px 30px !important;
    background: var(--primary);
    color: var(--white) !important;
    border-radius: 30px;
    text-align: center;
    font-weight: 500;
}

.nav-contact:hover {
    background: var(--primary-dark);
    color: var(--white) !important;
}

/* オーバーレイ */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
}

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

@media (min-width: 1024px) {
    .menu-toggle {
        display: none;
    }

    .nav {
        position: static;
        width: auto;
        max-width: none;
        height: auto;
        background: transparent;
        box-shadow: none;
        padding: 0;
        overflow: visible;
    }

    .nav-list {
        flex-direction: row;
        align-items: center;
        gap: 30px;
    }

    .nav-list li {
        border-bottom: none;
    }

    .nav-list a {
        padding: 8px 0;
        font-size: 0.875rem;
        position: relative;
    }

    .nav-list a:not(.nav-contact)::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background: var(--primary);
        transition: var(--transition-normal);
    }

    .nav-list a:not(.nav-contact):hover::after {
        width: 100%;
    }

    .nav-contact {
        margin-top: 0;
        padding: 10px 24px !important;
        font-size: 0.875rem;
    }
}

/* ----------------------------------------
   ヒーローセクション
   ---------------------------------------- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.2) 0%,
        rgba(0, 0, 0, 0.3) 50%,
        rgba(0, 0, 0, 0.5) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--white);
    padding: 0 20px;
}

.hero-catch {
    font-family: var(--font-accent);
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.3s;
}

.hero-title {
    font-family: var(--font-accent);
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.5s;
}

.hero-desc {
    font-size: 1rem;
    line-height: 2;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.7s;
}

.hero-btn {
    display: inline-block;
    padding: 16px 40px;
    background: var(--primary);
    color: var(--white);
    font-weight: 500;
    font-size: 0.9375rem;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(196, 30, 58, 0.4);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.9s;
    transition: var(--transition-normal);
}

.hero-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(196, 30, 58, 0.5);
}

.hero-indicators {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transition: var(--transition-normal);
}

.indicator.active {
    background: var(--white);
    transform: scale(1.2);
}

.scroll-hint {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    z-index: 10;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--white), transparent);
    animation: scrollLine 1.5s ease infinite;
}

@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 768px) {
    .hero-catch { font-size: 1.25rem; }
    .hero-title { font-size: 4rem; }
    .hero-desc { font-size: 1.125rem; }
}

/* ----------------------------------------
   セクション共通
   ---------------------------------------- */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header.white .section-label,
.section-header.white .section-title {
    color: var(--white);
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--primary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.section-title {
    font-family: var(--font-accent);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--gray-900);
    letter-spacing: 0.05em;
}

@media (min-width: 768px) {
    section { padding: 120px 0; }
    .section-header { margin-bottom: 70px; }
    .section-title { font-size: 2.25rem; }
}

/* ----------------------------------------
   会社概要
   ---------------------------------------- */
.company {
    background: var(--white);
}

.company-main {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.company-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.company-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.company-detail {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.company-philosophy {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.philosophy-item {
    position: relative;
    text-align: center;
    padding: 35px 30px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.philosophy-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
}

.philosophy-item h3 {
    display: inline-block;
    font-family: var(--font-accent);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.15em;
    margin-bottom: 18px;
    padding: 6px 20px;
    background: var(--primary);
    border-radius: 20px;
}

.philosophy-text {
    font-family: var(--font-accent);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--gray-900);
    line-height: 1.8;
}

.company-info {
    background: var(--gray-100);
    border-radius: 15px;
    padding: 25px;
}

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

.info-table tr {
    border-bottom: 1px solid var(--gray-200);
}

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

.info-table th,
.info-table td {
    padding: 15px 0;
    text-align: left;
    vertical-align: top;
}

.info-table th {
    width: 30%;
    font-weight: 500;
    color: var(--gray-600);
    font-size: 0.8125rem;
}

.info-table td {
    font-size: 0.875rem;
    color: var(--gray-800);
}

.company-btn {
    display: inline-block;
    margin-top: 25px;
    padding: 14px 35px;
    background: var(--primary);
    color: var(--white);
    font-weight: 500;
    font-size: 0.9375rem;
    border-radius: 50px;
    transition: var(--transition-normal);
}

.company-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.3);
}

@media (min-width: 768px) {
    .company-philosophy {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .company-main {
        flex-direction: row;
        align-items: flex-start;
        gap: 60px;
    }

    .company-image {
        flex: 0 0 45%;
    }

    .company-image img {
        height: 500px;
    }

    .company-detail {
        flex: 1;
    }
}

/* ----------------------------------------
   糸島フルーツパーラーについて
   ---------------------------------------- */
.about {
    position: relative;
    background: var(--gray-900);
    overflow: hidden;
}

.about-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

.about-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about .container {
    position: relative;
    z-index: 10;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.about-text-box {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 35px 30px;
    box-shadow: var(--shadow-lg);
}

.about-lead {
    font-family: var(--font-accent);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--cream);
}

.about-text-box p {
    color: var(--gray-700);
    margin-bottom: 15px;
}

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

.about-seasons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.season-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.season-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.season-img {
    height: 150px;
    overflow: hidden;
}

.season-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.season-card:hover .season-img img {
    transform: scale(1.1);
}

.season-info {
    padding: 15px;
    text-align: center;
    background: linear-gradient(135deg, var(--cream) 0%, var(--white) 100%);
}

.season-name {
    display: block;
    font-family: var(--font-accent);
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 5px;
}

.season-fruit {
    font-size: 0.8125rem;
    color: var(--gray-600);
}

@media (min-width: 768px) {
    .about-seasons {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    .season-img {
        height: 180px;
    }
}

@media (min-width: 1024px) {
    .about-content {
        flex-direction: row;
        align-items: flex-start;
        gap: 60px;
    }

    .about-text-box {
        flex: 0 0 45%;
        padding: 50px 40px;
    }

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

/* ----------------------------------------
   商品情報
   ---------------------------------------- */
.products {
    background: linear-gradient(180deg, var(--off-white) 0%, var(--white) 100%);
}

.products-intro {
    text-align: center;
    font-size: 1rem;
    color: var(--gray-700);
    margin: -30px auto 50px;
    max-width: 600px;
}

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

.product-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-img {
    height: 200px;
    overflow: hidden;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card:hover .product-img img {
    transform: scale(1.1);
}

.product-info {
    padding: 25px;
}

.product-info h3 {
    font-family: var(--font-accent);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.product-info p {
    font-size: 0.875rem;
    color: var(--gray-600);
    line-height: 1.7;
}

.product-card.large .product-img {
    height: 300px;
}

.product-card.large .product-info h3 {
    font-size: 1.5rem;
    color: var(--primary);
}

@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .product-card.large {
        grid-column: span 2;
    }

    .product-card.large .product-img {
        height: 400px;
    }
}

@media (min-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }

    .product-card.large {
        grid-column: span 1;
        grid-row: span 2;
    }

    .product-card.large .product-img {
        height: 100%;
    }
}

/* セクションCTA */
.section-cta {
    text-align: center;
    margin-top: 40px;
}

.section-cta.white {
    margin-top: 50px;
}

.instagram-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 35px;
    background: linear-gradient(135deg, #833AB4 0%, #E1306C 50%, #F77737 100%);
    color: var(--white);
    font-weight: 500;
    font-size: 0.9375rem;
    border-radius: 50px;
    transition: var(--transition-normal);
}

.instagram-btn svg {
    width: 22px;
    height: 22px;
}

.instagram-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(225, 48, 108, 0.4);
}

.instagram-btn.light {
    background: var(--white);
    color: var(--gray-800);
}

.instagram-btn.light:hover {
    background: var(--gray-100);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* ----------------------------------------
   画像ギャラリー
   ---------------------------------------- */
.gallery {
    padding: 0;
    overflow: hidden;
    background: var(--primary);
}

.gallery-track {
    display: flex;
    animation: scroll 40s linear infinite;
}

.gallery-item {
    flex: 0 0 280px;
    height: 200px;
    margin-right: 10px;
    border-radius: 10px;
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@media (min-width: 768px) {
    .gallery-item {
        flex: 0 0 350px;
        height: 250px;
        margin-right: 15px;
    }
}

/* ----------------------------------------
   生産者情報
   ---------------------------------------- */
.producer {
    background: var(--cream);
}

.producer-content {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.producer-main {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.producer-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.producer-img {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.producer-img.main {
    grid-column: span 2;
}

.producer-img img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.producer-img.main img {
    height: 300px;
}

.producer-text {
    background: var(--white);
    border-radius: 20px;
    padding: 35px 30px;
    box-shadow: var(--shadow-sm);
}

.producer-text h3 {
    font-family: var(--font-accent);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 20px;
}

.producer-text p {
    color: var(--gray-700);
    margin-bottom: 15px;
}

.producer-profile {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.profile-label {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.profile-name {
    font-family: var(--font-accent);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
}

/* 生産者フィーチャー */
.producer-feature {
    display: flex;
    flex-direction: column;
    gap: 30px;
    background: var(--white);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--shadow-md);
    margin-bottom: 30px;
}

.producer-feature-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.feature-img {
    border-radius: 12px;
    overflow: hidden;
}

.feature-img.main {
    grid-column: span 2;
}

.feature-img img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.feature-img.main img {
    height: 200px;
}

.producer-feature-text {
    text-align: center;
}

.feature-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
}

.feature-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.producer-feature-text h3 {
    font-family: var(--font-accent);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 15px;
}

.producer-feature-text p {
    color: var(--gray-700);
    margin-bottom: 25px;
    line-height: 1.8;
}

.feature-btn {
    display: inline-block;
    padding: 12px 35px;
    background: var(--primary);
    color: var(--white);
    font-weight: 500;
    font-size: 0.9375rem;
    border-radius: 30px;
    transition: var(--transition-normal);
}

.feature-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(196, 30, 58, 0.3);
}

@media (min-width: 768px) {
    .producer-feature {
        padding: 40px;
    }

    .feature-img img {
        height: 180px;
    }

    .feature-img.main img {
        height: 250px;
    }
}

@media (min-width: 1024px) {
    .producer-feature {
        flex-direction: row;
        align-items: center;
        gap: 50px;
        padding: 50px;
    }

    .producer-feature-images {
        flex: 0 0 50%;
    }

    .producer-feature-text {
        flex: 1;
        text-align: left;
    }

    .feature-logo {
        margin: 0 0 20px;
    }

    .feature-img.main img {
        height: 280px;
    }
}

.business-list {
    background: var(--white);
    border-radius: 20px;
    padding: 35px 30px;
    box-shadow: var(--shadow-sm);
}

.business-list h4 {
    font-family: var(--font-accent);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--cream);
}

.business-list ul {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.business-list li {
    position: relative;
    padding-left: 25px;
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.business-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 50%;
}

@media (min-width: 768px) {
    .business-list ul {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px 30px;
    }
}

@media (min-width: 1024px) {
    .producer-main {
        flex-direction: row;
        gap: 50px;
    }

    .producer-images {
        flex: 0 0 45%;
    }

    .producer-img.main img {
        height: 350px;
    }

    .producer-text {
        flex: 1;
        padding: 45px 40px;
    }
}

/* ----------------------------------------
   キッチンカー出店実績
   ---------------------------------------- */
.works {
    position: relative;
    background: var(--gray-900);
    overflow: hidden;
}

.works-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.2;
}

.works-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.works .container {
    position: relative;
    z-index: 10;
}

.works-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
}

.works-tab {
    padding: 10px 20px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
    background: rgba(255,255,255,0.1);
    border-radius: 30px;
    transition: var(--transition-fast);
}

.works-tab:hover {
    background: rgba(255,255,255,0.2);
    color: var(--white);
}

.works-tab.active {
    background: var(--primary);
    color: var(--white);
}

.works-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.works-item {
    padding: 10px 18px;
    font-size: 0.8125rem;
    color: var(--white);
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    transition: var(--transition-fast);
    border: 1px solid rgba(255,255,255,0.1);
}

.works-item:hover {
    background: rgba(255,255,255,0.2);
    border-color: var(--primary);
}

.works-item.hidden {
    display: none;
}

@media (min-width: 768px) {
    .works-tabs {
        gap: 15px;
        margin-bottom: 50px;
    }

    .works-tab {
        padding: 12px 28px;
        font-size: 0.875rem;
    }

    .works-grid {
        gap: 12px;
    }

    .works-item {
        padding: 12px 22px;
        font-size: 0.875rem;
    }
}

/* ----------------------------------------
   お問い合わせ
   ---------------------------------------- */
.contact {
    background: linear-gradient(180deg, var(--white) 0%, var(--off-white) 100%);
}

.contact-intro {
    text-align: center;
    max-width: 700px;
    margin: -30px auto 40px;
    color: var(--gray-700);
}

.contact-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 50px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.contact-images img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.contact-form {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 20px;
    padding: 40px 25px;
    box-shadow: var(--shadow-lg);
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full {
    margin-bottom: 20px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 10px;
}

.required {
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--white);
    background: var(--primary);
    padding: 2px 8px;
    border-radius: 3px;
}

.optional {
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--gray-500);
    background: var(--gray-200);
    padding: 2px 8px;
    border-radius: 3px;
}

.form-group input,
.form-group textarea {
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition-fast);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-note {
    font-size: 0.8125rem;
    color: var(--gray-500);
    text-align: center;
    margin-bottom: 30px;
}

.submit-btn {
    display: block;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    padding: 18px;
    background: var(--primary);
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition-normal);
}

.submit-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.4);
}

@media (min-width: 768px) {
    .contact-images img {
        height: 200px;
    }

    .contact-form {
        padding: 60px 50px;
    }

    .form-row {
        flex-direction: row;
        gap: 30px;
    }

    .form-row .form-group {
        flex: 1;
    }
}

/* ----------------------------------------
   フッター
   ---------------------------------------- */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-bottom: 40px;
}

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

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo-img {
    height: 60px;
    width: auto;
    border-radius: 8px;
}

.footer-address {
    font-style: normal;
    font-size: 0.875rem;
    color: var(--gray-400);
    line-height: 1.8;
}

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

.footer-nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.footer-nav a {
    font-size: 0.875rem;
    color: var(--gray-400);
}

.footer-nav a:hover {
    color: var(--white);
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--gray-800);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--primary);
}

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

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: 30px;
    text-align: center;
}

.copyright {
    font-size: 0.75rem;
    color: var(--gray-500);
}

@media (min-width: 1024px) {
    .footer {
        padding: 80px 0 40px;
    }

    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }

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

    .footer-logo {
        align-items: flex-start;
    }

    .footer-nav ul {
        justify-content: flex-start;
        gap: 30px;
    }
}

/* ----------------------------------------
   トップへ戻るボタン
   ---------------------------------------- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-normal);
    z-index: 100;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

/* ----------------------------------------
   アニメーション
   ---------------------------------------- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ----------------------------------------
   ブログセクション
   ---------------------------------------- */
.blog {
    padding: 80px 0;
    background: var(--cream);
}

.blog-intro {
    text-align: center;
    max-width: 600px;
    margin: -20px auto 50px;
    color: var(--gray-700);
    font-size: 1rem;
    line-height: 1.8;
}

.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
}

.blog-card {
    display: block;
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.blog-card-img {
    height: 200px;
    overflow: hidden;
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.blog-card:hover .blog-card-img img {
    transform: scale(1.05);
}

.blog-card-content {
    padding: 25px;
}

.blog-date {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}

.blog-card-title {
    font-family: var(--font-accent);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 12px;
    line-height: 1.5;
}

.blog-excerpt {
    font-size: 0.875rem;
    color: var(--gray-600);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-btn {
    display: inline-block;
    padding: 16px 45px;
    background: var(--gray-900);
    color: var(--white);
    font-weight: 500;
    font-size: 0.9375rem;
    border-radius: 50px;
    transition: var(--transition-normal);
}

.blog-btn:hover {
    background: var(--gray-800);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

@media (min-width: 768px) {
    .blog {
        padding: 120px 0;
    }

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

    .blog-card-img {
        height: 220px;
    }
}

@media (min-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .blog-card-title {
        font-size: 1.25rem;
    }
}