@charset "UTF-8";

/* ==========================================================================
   Variables & Theme
   ========================================================================== */
:root {
    /* Colors */
    --color-white: #ffffff;
    --color-black: #333333;
    --color-text: #4a5568;
    --color-text-light: #718096;
    
    /* Brand Colors */
    --color-primary: #0ea5e9; /* Refreshing Blue */
    --color-primary-light: #e0f2fe; /* Light Blue */
    --color-secondary: #10b981; /* Nature Green */
    --color-accent: #fcd34d; /* Warm Yellow/Beige */
    --color-bg-beige: #e5eeec; /* 指定の白/薄灰色背景 */
    
    /* Typography */
    --font-sans: 'Inter', 'Noto Sans JP', sans-serif;
    --font-heading: 'Zen Kaku Gothic New', 'Noto Sans JP', sans-serif;
    --font-en: 'Poppins', sans-serif;
    
    /* Spacing & Layout */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --container-width: 1100px;
    --container-width-sm: 800px;
    
    /* Effects */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius-md: 12px;
    --radius-lg: 24px;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    line-height: 1.8;
    background-color: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-black);
    line-height: 1.4;
    font-weight: 700;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.container-sm {
    max-width: var(--container-width-sm);
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: var(--spacing-lg) 0;
    }
}

.text-center { text-align: center; }
.bg-light-beige { background-color: var(--color-bg-beige); }
.bg-light-gray { background-color: #f5f5f5; }
.bg-light-blue { background-color: var(--color-primary-light); }

.section-tag {
    display: inline-block;
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

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

.event-date {
    font-size: 14px;
    color: #666;
}

.event-category {
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 4px;
}

.card-body h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary); /* タイトルを水色に */
}

.card-body p {
    color: var(--color-text);
    font-size: 16px; /* 本文を16ピクセルに */
    line-height: 1.6;
    margin-bottom: 24px;
}

.event-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--color-primary);
    font-weight: bold;
    font-size: 15px;
    margin-top: auto; /* パネルの一番下に押し下げる */
    align-self: flex-end; /* 右寄せにする */
    text-decoration: none;
    transition: var(--transition);
}

.event-card-btn i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.event-card-btn:hover {
    opacity: 0.8;
}

.event-card-btn:hover i {
    transform: translateX(4px);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    position: relative;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
}

.section-lead {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    transition: var(--transition);
    background: transparent;
    padding: var(--spacing-sm) 0;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-sm) 0; /* 高さが変わらないよう元と同じpaddingに設定 */
}

.header-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 40px; /* 左右40pxに変更 */
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-icon {
    font-size: 2rem;
    color: var(--color-primary);
    transition: var(--transition);
}

.header.scrolled .logo-icon {
    color: var(--color-primary);
}

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

.logo-jp {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-heading);
    transition: var(--transition);
    line-height: 1.2;
}

.logo-en {
    font-size: 0.65rem;
    font-family: var(--font-en);
    color: var(--color-text-light);
    letter-spacing: 0.05em;
    transition: var(--transition);
    line-height: 1.2;
    margin-top: 2px; /* 間隔を少し広げる（元 -2px） */
}

.header.scrolled .logo-jp {
    color: var(--color-primary);
}

.header.scrolled .logo-en {
    color: var(--color-text-light);
}

.logo-catchphrase {
    margin-left: 15px;
    padding-left: 15px;
    border-left: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 0.85rem;
    color: var(--color-text);
    font-weight: 500;
}

.nav {
    display: flex;
    align-items: center;
    gap: 4rem; /* 従来のvar(--spacing-md)の約2倍 */
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-list a {
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding-top: 4px; /* 追加：上下の中央揃えを視覚的に補正 */
    padding-bottom: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0px;
    white-space: nowrap;
}

.nav-list a img {
    width: 22px;
    height: 22px;
    margin-bottom: 0px;
}

.header.scrolled .nav-list a {
    color: var(--color-text);
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.header.scrolled .nav-list a::after {
    background-color: var(--color-primary);
}

.nav-list a:hover::after {
    width: 100%;
}

.btn-contact-header {
    background-color: var(--color-primary);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.4'/%3E%3C/svg%3E");
    color: var(--color-white);
    padding: 0.75rem 2.25rem; /* 左右を36px相当に変更 */
    border-radius: 50px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-sm);
}

.header.scrolled .btn-contact-header {
    background-color: var(--color-primary);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.4'/%3E%3C/svg%3E");
    color: var(--color-white);
}

.btn-contact-header:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-floating-bottom {
    display: none;
}


.menu-toggle {
    display: none;
    background-color: var(--color-primary);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.4'/%3E%3C/svg%3E");
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    box-shadow: var(--shadow-sm);
    z-index: 101;
    padding: 0;
}

.menu-toggle .hamburger-line {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--color-white);
    transition: var(--transition);
}

.menu-toggle.is-active .hamburger-line:nth-child(1) {
    transform: translateY(4px) rotate(45deg);
}

.menu-toggle.is-active .hamburger-line:nth-child(2) {
    transform: translateY(-4px) rotate(-45deg);
}

@media (max-width: 1500px) {
    .nav {
        gap: 15px; /* ボタンとハンバーガーの間隔 */
    }

    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
        gap: 2rem;
        z-index: 100;
    }
    
    .nav.active .nav-list {
        right: 0;
    }

    .nav-list a, .header.scrolled .nav-list a {
        color: var(--color-black);
        font-size: 1.25rem;
    }
    
    .nav-list a::after {
        background-color: var(--color-primary);
    }

    .btn-contact-header {
        position: relative;
        z-index: 101; /* モバイルメニューが開いた時も上に表示 */
    }

    .menu-toggle {
        display: flex;
    }
}

/* ==========================================================================
   スマートフォン専用スタイル (左右5%余白 & ヘッダー調整 / PC表示には影響なし)
   ========================================================================== */
@media (max-width: 768px) {
    /* サイト共通コンテナ: 左右5%ずつの余白 */
    .container,
    .container-sm {
        padding-left: 5% !important;
        padding-right: 5% !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    /* ヘッダー: 左右5%の余白 */
    .header {
        padding: 12px 0;
    }

    .header-container {
        padding-left: 5% !important;
        padding-right: 5% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* ヘッダー内のお問い合わせボタンは非表示 */
    .btn-contact-header {
        display: none !important;
    }

    /* 画面最下部に追従するお問い合わせボタン（初期アクセス時は非表示、スクロールで下からふわっと出現） */
    .btn-floating-bottom {
        display: flex !important;
        position: fixed !important;
        bottom: calc(16px + env(safe-area-inset-bottom, 0px)) !important;
        left: 5% !important;
        right: 5% !important;
        width: 90% !important;
        max-width: 480px !important;
        margin: 0 auto !important;
        justify-content: center !important;
        align-items: center !important;
        gap: 10px !important;
        padding: 14px 20px !important;
        font-size: 1.05rem !important;
        font-weight: 700 !important;
        border-radius: 50px !important;
        background-color: var(--color-primary) !important;
        background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.4'/%3E%3C/svg%3E") !important;
        color: var(--color-white) !important;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15), 0 2px 6px rgba(0, 0, 0, 0.08) !important;
        z-index: 9999 !important;
        text-align: center !important;

        /* 初期非表示 & 下からふわっと出現するアニメーション設定 */
        opacity: 0 !important;
        visibility: hidden !important;
        transform: translateY(40px) !important;
        pointer-events: none !important;
        transition: opacity 0.45s cubic-bezier(0.16, 1, 0.3, 1), transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.45s !important;
    }

    /* 少しでもスクロールした時に下からふわっと出現 */
    .btn-floating-bottom.is-visible {
        opacity: 1 !important;
        visibility: visible !important;
        transform: translateY(0) !important;
        pointer-events: auto !important;
    }

    /* コンタクトセクション到達時に画面下に消えていくアニメーション */
    .btn-floating-bottom.is-hidden {
        opacity: 0 !important;
        visibility: hidden !important;
        transform: translateY(60px) !important;
        pointer-events: none !important;
    }



    /* ハンバーガーメニュー展開時: アイコンとテキストを横並び＆左寄せ */
    .nav-list {
        align-items: flex-start !important;
        justify-content: center !important;
        padding-left: 12% !important;
        padding-right: 12% !important;
        gap: 0 !important;
    }

    .nav-list li {
        width: 100% !important;
        padding: 13px 0 !important;
    }

    /* 各メニュー間に水色の1ピクセル横線を追加（最上部の上と最下部の下には線なし） */
    .nav-list li + li {
        border-top: 1px solid rgba(14, 165, 233, 0.45) !important;
    }

    .nav-list a::after {
        display: none !important;
    }


    .nav-list a {
        flex-direction: row !important;
        align-items: center !important;
        justify-content: flex-start !important;
        gap: 16px !important;
        font-size: 1.15rem !important;
        text-align: left !important;
        width: 100% !important;
    }

    .nav-list a img {
        width: 28px !important;
        height: 28px !important;
        object-fit: contain !important;
        flex-shrink: 0 !important;
        margin-bottom: 0 !important;
    }


    /* キャッチフレーズを非表示にし、企業ロゴ・企業名・ハンバーガーメニューのみを表示 */
    .logo-catchphrase {
        display: none !important;
    }

    .logo {
        gap: 8px;
    }

    .logo-icon {
        height: 40px !important;
        width: auto;
    }

    .logo-jp {
        font-size: 1.05rem;
        white-space: nowrap;
    }

    .logo-en {
        font-size: 0.55rem;
        white-space: nowrap;
    }

    .menu-toggle {
        width: 44px;
        height: 44px;
        flex-shrink: 0;
    }

    /* ヒーローセクション: 写真高さを5%小さくし、コピーを少し上に配置 */
    .hero-bg {
        left: 5% !important;
        right: 5% !important;
        top: 75px !important;
        bottom: 25vh !important; /* 5%小さく調整 (20vh -> 25vh) */
        width: auto !important;
        height: auto !important;
        aspect-ratio: auto !important;
        border-radius: 16px !important;
    }

    /* 手書きコピーと英文コピー: ほんの少しだけ下へ微調整（水平中央揃え） */
    .hero-content {
        position: absolute !important;
        top: 24% !important; /* ほんの少しだけ下へ微調整 (22% -> 24%) */
        left: 50% !important;
        right: auto !important;
        transform: translate(-50%, -50%) !important;
        width: 84% !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        text-align: center !important;
        z-index: 2 !important;
    }



    .hero-copy-wrapper {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        width: 100% !important;
    }

    .hero-copy-img {
        display: flex !important;
        justify-content: center !important;
        width: 100% !important;
        margin-bottom: 0.5rem !important;
    }

    .hero-copy-img img {
        width: 72vw !important;
        max-width: 290px !important;
        height: auto !important;
        margin: 0 auto !important;
    }

    .hero-copy-en {
        text-align: center !important;
        width: 100% !important;
        font-size: clamp(0.58rem, 2.5vw, 0.76rem) !important; /* 80%の大きさに縮小 */
    }

    /* メインビジュアル下のテキスト: 写真から30pxの余白を設け、成り行き改行に設定 */
    .hero-text-bottom {
        position: absolute !important;
        top: calc(100vh - 25vh + 30px) !important; /* 写真画像の下端から30pxの余白 */
        bottom: auto !important;
        left: 5% !important;
        right: 5% !important;
        width: 90% !important;
        max-width: 90% !important; /* 成り行き改行できるよう幅を確保 */
        height: auto !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        padding-right: 0 !important;
        z-index: 2 !important;
    }

    .hero-subcopy-bottom {
        font-size: 1.2rem !important; /* 1.2倍サイズ */
        line-height: 1.35 !important;
        white-space: normal !important;
        word-break: normal !important; /* 成り行き改行 */
        margin-bottom: 8px !important;
    }

    .hero-desc-bottom {
        font-size: 0.85rem !important;
        line-height: 1.5 !important;
        white-space: normal !important;
    }

    /* 牛乳の写真画像: 右下を始点にして90%に縮小（1.3倍の90% = 1.17倍）、下20%がはみ出るよう配置 */
    .hero-sub-img-wrapper {
        position: absolute !important;
        bottom: 25vh !important;
        transform: translateY(20%) scale(1.17) !important; /* 90%サイズに縮小（1.3倍 × 0.9 = 1.17倍） */
        transform-origin: right bottom !important;
        right: 5% !important;
        max-width: 44% !important;
        z-index: 3 !important;
    }





    /* スクロールナビゲーションを非表示 */
    .scroll-indicator {
        display: none !important;
    }





    .about {
        display: flex !important;
        flex-direction: column !important;
        margin-top: 15px !important;
        margin-bottom: 50px !important;
        overflow: hidden !important;
    }

    .about.section-padding {
        padding-top: 0 !important;
        padding-bottom: 0 !important;
    }

    /* 私たちについてセクション: 上下の写真マーキーアニメーション（上：左スクロール、下：右スクロール） */
    .about-marquee {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        position: relative !important;
        top: auto !important;
        bottom: auto !important;
        left: auto !important;
        right: auto !important;
        width: 100% !important;
        height: auto !important;
        overflow: hidden !important;
        z-index: 1 !important;
        padding: 8px 0 !important;
        pointer-events: none !important;
        user-select: none !important;
        -webkit-mask-image: none !important;
        mask-image: none !important;
    }

    .about-marquee::before,
    .about-marquee::after {
        display: none !important;
    }

    .about-marquee-left {
        order: 1 !important;
        left: auto !important;
        margin-bottom: 24px !important;
    }

    /* 私たちについてセクション: 左右5%の余白 */
    .about .relative-container {
        order: 2 !important;
        padding-left: 5% !important;
        padding-right: 5% !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    .about-marquee-right {
        order: 3 !important;
        right: auto !important;
        margin-top: 36px !important;
        margin-bottom: 10px !important;
    }

    .about .marquee-track {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        flex-shrink: 0 !important;
        gap: 8px !important;
        padding-right: 8px !important;
        animation: scroll-left 25s linear infinite !important;
        will-change: transform;
    }

    .about-marquee-right .marquee-track {
        animation: scroll-right 25s linear infinite !important;
    }

    .about .marquee-track img {
        width: 110px !important;
        height: 110px !important;
        max-width: none !important;
        object-fit: cover !important;
        border-radius: 8px !important;
        margin-bottom: 0 !important;
        flex-shrink: 0 !important;
        display: block !important;
        box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08) !important;
    }

    /* こだわりセクション下の画像アニメーションセクション: パネル間の余白を現状の4分の1(10vw → 2.5vw)に調整 */
    .horizontal-marquee-track {
        gap: 2.5vw !important;
        padding-right: 2.5vw !important;
    }

    .horizontal-marquee-track img {
        width: 90vw !important;
        height: 90vw !important; /* 縦横比（1:1正方形）を維持したまま縮小 */
        border-radius: 5px !important;
    }

    /* 手書き風テキスト画像を1.2倍（60vw → 72vw）に拡大 */
    .marquee-text-overlay {
        width: 72vw !important;
    }


    /* こだわりセクション: 左右5%の余白 */
    .commitment-container {
        padding-left: 5% !important;
        padding-right: 5% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 酪農家支援セクション: 左右5%の余白 */
    .support-container {
        padding-left: 5% !important;
        padding-right: 5% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 酪農家支援セクション: タイトル・本文テキスト群を先頭、写真をその下に上下入れ替え */
    .support-header {
        order: 1 !important;
    }

    /* 酪農の未来を地域と共にセクション: 左右の余白を画面表示幅の10%（幅80vw）に調整（縦横比維持） */
    .support-image {
        order: 2 !important;
        width: 80vw !important;
        max-width: 80vw !important;
        margin-left: auto !important;
        margin-right: auto !important;
        margin-top: 24px !important;
        margin-bottom: 28px !important;
        box-sizing: border-box !important;
    }

    .support-image .img-wrapper {
        width: 100% !important;
        aspect-ratio: 1 / 1.4 !important;
        border-radius: var(--radius-lg) !important;
        overflow: hidden !important;
    }

    .support-image img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        display: block !important;
    }

    .support-features-wrap {
        order: 3 !important;
    }

    /* イベント・お知らせセクション: 左右5%の余白 */
    .events-container {
        padding-left: 5% !important;
        padding-right: 5% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 4つのパネルの左右にそれぞれ10%の余白を設ける（コンテナの5% + 5vw = 画面の10%） */
    .event-cards {
        grid-template-columns: 1fr !important;
        padding-left: 5vw !important;
        padding-right: 5vw !important;
        box-sizing: border-box !important;
    }

    .section-header-flex {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    /* 安心・安全セクション: スマートフォン表示（上下パディングとパネルマージンにゆとりを持たせる） */
    .safety {
        height: auto !important;
        min-height: auto !important;
        position: relative !important;
        padding-top: 65px !important;
        padding-bottom: 75px !important;
        overflow: hidden !important;
    }

    .safety > .container {
        position: relative !important;
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        max-height: none !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: center !important;
        padding-top: 0 !important;
        padding-bottom: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        gap: 16px !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .safety .section-header {
        padding-left: 5% !important;
        padding-right: 5% !important;
        margin-bottom: 0 !important;
        flex-shrink: 0 !important;
        text-align: center !important;
    }

    .safety .section-title {
        font-size: 1.45rem !important;
        margin-bottom: 4px !important;
    }

    .safety .section-lead {
        font-size: 0.8rem !important;
        line-height: 1.4 !important;
        margin-top: 4px !important;
        margin-bottom: 0 !important;
        display: -webkit-box !important;
        -webkit-line-clamp: 2 !important;
        -webkit-box-orient: vertical !important;
        overflow: hidden !important;
    }

    .safety-grid {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        align-items: center !important;
        gap: 16px !important;
        width: 100% !important;
        box-sizing: border-box !important;
        margin-top: 28px !important;
        margin-bottom: 28px !important;
        padding-top: 6px !important;
        padding-bottom: 12px !important;
        transition: transform 0.45s cubic-bezier(0.25, 1, 0.5, 1) !important;
        will-change: transform !important;
    }

    .safety-item {
        width: 80vw !important;
        max-width: 310px !important;
        flex-shrink: 0 !important;
        padding: 14px !important;
        aspect-ratio: auto !important;
        border-radius: 16px !important;
        box-sizing: border-box !important;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15) !important;
        background-color: var(--color-white) !important;
        opacity: 1 !important;
        transform: none !important;
    }

    .safety-panel-img {
        width: calc(100% + 28px) !important;
        height: 135px !important;
        object-fit: cover !important;
        margin-top: -14px !important;
        margin-left: -14px !important;
        margin-right: -14px !important;
        margin-bottom: 10px !important;
        border-radius: 16px 16px 0 0 !important;
    }

    .safety-item h4 {
        font-size: 1.1rem !important;
        margin-bottom: 4px !important;
    }

    .safety-item p {
        font-size: 0.78rem !important;
        line-height: 1.4 !important;
        margin: 0 !important;
    }

    .safety .text-center {
        margin-top: 0 !important;
        flex-shrink: 0 !important;
    }

    .safety .btn-primary {
        font-size: 0.95rem !important;
        padding: 10px 24px !important;
    }

    .safety-dots {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        gap: 8px !important;
        margin-top: -12px !important;
        margin-bottom: 20px !important;
        width: 100% !important;
    }

    .safety-dot {
        width: 8px !important;
        height: 8px !important;
        border-radius: 50% !important;
        background-color: rgba(255, 255, 255, 0.4) !important;
        transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1) !important;
        cursor: pointer !important;
    }

    .safety-dot.active {
        width: 24px !important;
        border-radius: 4px !important;
        background-color: var(--color-white) !important;
    }

    /* お問い合わせセクション: 左右レイアウトではなく上下レイアウトに変更 */
    .contact-box {
        width: 100% !important;
        padding: 28px 18px !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 16px !important;
        box-sizing: border-box !important;
        margin-bottom: 20px !important;
    }

    .contact-box-header {
        padding-right: 0 !important;
        text-align: center !important;
        width: 100% !important;
    }

    .contact-title-en {
        font-size: 28px !important;
        line-height: 1.2 !important;
    }

    .contact-title-jp {
        font-size: 15px !important;
        margin-top: 2px !important;
    }

    .contact-box-body {
        width: 100% !important;
        text-align: center !important;
    }

    .contact-phone {
        justify-content: center !important;
        gap: 8px !important;
    }

    .contact-phone .phone-number {
        font-size: 1.85rem !important;
    }

    .contact-phone i {
        font-size: 1.85rem !important;
    }

    .contact-hours {
        font-size: 0.78rem !important;
        margin-top: 4px !important;
        text-align: center !important;
    }

    .contact-web-content {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 14px !important;
        width: 100% !important;
    }

    .contact-web-text {
        font-size: 0.95rem !important;
        text-align: center !important;
        white-space: normal !important;
        line-height: 1.5 !important;
    }

    .contact-web-btn {
        width: 44px !important;
        height: 44px !important;
        font-size: 20px !important;
    }

    /* フッター: 企業ロゴと住所テキストリンクを表示幅のセンター揃え */
    .footer {
        padding-bottom: 85px !important;
    }

    .footer-inner {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 2rem !important;
    }

    .footer-info {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        width: 100% !important;
    }

    .footer-logo {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        text-align: center !important;
        margin: 0 auto 1.2rem !important;
        gap: 8px !important;
        text-decoration: none !important;
    }

    .footer-logo .logo-icon {
        margin: 0 auto !important;
        height: 46px !important;
        filter: brightness(0) saturate(100%) invert(75%) sepia(16%) saturate(350%) hue-rotate(178deg) brightness(91%) contrast(89%) !important;
    }

    .footer-logo .logo-text {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
    }

    .footer-logo .logo-jp {
        font-size: 1.15rem !important;
        font-weight: bold !important;
        font-family: var(--font-heading) !important;
        color: #a0aec0 !important;
    }

    .footer-logo .logo-en {
        font-size: 0.78rem !important;
        opacity: 0.8 !important;
        font-family: var(--font-en) !important;
        color: #a0aec0 !important;
    }

    .footer-logo .logo-catchphrase {
        margin-left: 0 !important;
        margin-top: 4px !important;
        border-left: none !important;
        padding-left: 0 !important;
        text-align: center !important;
        font-size: 0.82rem !important;
        opacity: 0.9 !important;
        color: #a0aec0 !important;
    }

    .footer-info .address {
        text-align: center !important;
        margin: 0 auto !important;
        font-size: 0.85rem !important;
        color: #a0aec0 !important;
    }

    .footer-links {
        display: flex !important;
        justify-content: center !important;
        align-items: flex-start !important;
        text-align: center !important;
        gap: 3rem !important;
        width: 100% !important;
        margin: 0 auto !important;
    }

    .footer-links ul {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 1rem !important;
    }

    .footer-links a {
        text-align: center !important;
    }

    .footer-links a:hover {
        padding-left: 0 !important;
    }
}




/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    height: 100vh;
    min-height: 600px;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 85px;
    left: 40px;
    right: 40px;
    bottom: 20vh; /* ブラウザ縦幅の20% */
    width: auto;
    height: auto;
    z-index: -1;
    border-radius: 20px;
    overflow: hidden;
}

.hero-bg::after {
    /* グラデーションを廃止（写真本来の色味を生かすため） */
    display: none;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: slowZoom 20s ease-out forwards;
}

@keyframes slowZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.hero-content {
    position: absolute;
    top: 20%; /* 185pxを画面高さに対する%指定に変更 */
    left: 6%; /* 背景画像の左端から6%の位置に移動 */
    z-index: 2;
}

.hero-sub-img-wrapper {
    position: absolute;
    bottom: 0; /* ブラウザ表示高さの一番下に配置 */
    right: 6%; /* 右端から6%の位置に移動 */
    left: auto;
    max-width: 41%; /* さらに1.2倍に拡大 */
    z-index: 2;
}

.hero-subcopy {
    color: var(--color-white);
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-copy-img {
    margin-bottom: 0.5rem;
}

.hero-copy-img img {
    width: 60vw; /* ブラウザ幅に合わせて縮小 */
    max-width: 700px; /* 800pxから700pxへ変更 */
    height: auto; /* 縦横比を維持 */
}

.hero-copy-en {
    font-family: var(--font-en);
    font-weight: 500;
    color: var(--color-white);
    font-size: clamp(0.8rem, 2vw, 1.5rem); /* ブラウザ幅に合わせて縮小 */
    letter-spacing: 0.05em;
    opacity: 0.9;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-text-bottom {
    position: absolute;
    bottom: 20px; /* 20px下に移動（元40px -> 20px） */
    left: 40px;
    height: 20vh; /* 写真下の20%の余白エリア */
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 2;
    max-width: 55%; /* 牛乳瓶の画像と重ならないように最大幅を制限 */
    padding-right: 20px;
}

.hero-subcopy-bottom {
    font-size: clamp(1rem, 4vw, 2.64rem); /* ブラウザ幅に合わせて縮小 */
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 15px; /* 上下間隔を少し開ける */
    line-height: 1.2; /* 改行時の行間を詰める */
}

.hero-desc-bottom {
    font-size: clamp(0.9rem, 2.5vw, 1.52rem); /* ブラウザ幅に合わせて縮小 */
    color: var(--color-text);
    line-height: 1.35; /* 1.6から1.35へ行間を詰める */
}



@media (max-width: 768px) {
    .hero-copy {
        font-size: 3.5rem;
    }
    .hero-subcopy-bottom {
        font-size: 1rem;
    }
    .hero-desc-bottom {
        font-size: 0.9rem;
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--color-primary);
    z-index: 2;
}

.scroll-indicator span {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.scroll-indicator .line {
    width: 1px;
    height: 60px;
    background-color: var(--color-primary-light);
    position: relative;
    overflow: hidden;
}

.scroll-indicator .line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background-color: var(--color-primary);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { top: -50%; }
    100% { top: 100%; }
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about {
    position: relative;
    overflow: hidden;
    margin: 100px 0; /* 上下のマージンを100px確保 */
}

.about .relative-container {
    position: relative;
    z-index: 2;
    max-width: 100%; /* Override default container max-width */
    padding-left: calc(20vw + 70px); /* 左右の写真(20vw+40px)と被らないように余白を設定 */
    padding-right: calc(20vw + 70px);
}

.about-marquee {
    position: absolute;
    top: 0;
    width: 20vw; /* 25vwから20vwへ変更 */
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 1;
}

.about-marquee::before,
.about-marquee::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 200px;
    z-index: 2;
    pointer-events: none;
}

.about-marquee::before {
    top: 0;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
}

.about-marquee::after {
    bottom: 0;
    background: linear-gradient(to top, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
}

.about-marquee-left {
    left: 40px; /* 10pxから40pxへ変更 */
}

.about-marquee-right {
    right: 40px; /* 10pxから40pxへ変更 */
}

.marquee-track {
    display: flex;
    flex-direction: column;
    animation: marquee-up 100s linear infinite;
}

.marquee-track img {
    width: 100%;
    height: auto;
    margin-bottom: 10px;
    border-radius: clamp(4px, 1.5vw, 20px); /* 画面幅に応じて角丸を縮小（最大20px） */
}

@keyframes marquee-up {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-100%);
    }
}

.about-flow {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: var(--spacing-lg);
    gap: 30px;
}

.flow-item {
    width: 100%;
    max-width: 800px;
    text-align: left;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 20px;
}

.flow-icon {
    width: 80px;
    height: 80px;
    min-width: 80px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0;
}

.flow-text {
    flex: 1;
}

.flow-item h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.25rem;
}

.flow-item p {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.btn-primary {
    background-color: var(--color-primary);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.4'/%3E%3C/svg%3E");
    color: var(--color-white);
    padding: 0.75rem 2.25rem;
    border-radius: 50px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px; /* 少し広げて円を目立たせる */
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.btn-primary i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background-color: var(--color-white);
    color: var(--color-primary);
    border-radius: 50%;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--color-white);
}

@media (max-width: 900px) {
    .about-flow {
        flex-direction: column;
        align-items: center;
    }
    .flow-arrow {
        height: auto;
        padding: var(--spacing-xs) 0;
        transform: rotate(90deg);
    }
    .flow-item {
        width: 100%;
    }
}

/* ==========================================================================
   Commitment Section
   ========================================================================== */
.commitment {
    position: relative;
    overflow: hidden;
    background-color: var(--color-primary);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.4'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 200px 200px; /* 引き伸ばさずにタイル状に並べる */
    padding: 120px 0;
}

.commitment-container {
    display: flex;
    align-items: flex-start;
    gap: 120px; /* 左右のグループの間隔を広げる（60px → 120px） */
    width: 100%;
    padding: 0 10vw; /* 左右にブラウザ表示幅の10%ずつ余白 */
}

.commitment-header {
    flex: 1; /* 残りの幅をすべて左側のテキストエリアに割り当て */
    position: relative;
    z-index: 2;
}

.commitment-lead {
    margin-top: 24px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.commitment .btn-primary {
    background-color: var(--color-white);
    background-image: none;
    color: var(--color-primary);
    box-shadow: none;
}

.commitment .btn-primary:hover {
    box-shadow: none;
    background-color: var(--color-white);
    color: var(--color-primary);
}

.commitment .btn-primary i {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.commitment-header-bg {
    display: block;
    width: 70%; /* 現在の大きさの70%になるように縮小 */
    max-width: 70%; 
    margin-top: 40px; /* ボタンの下に配置するための余白 */
    margin-left: auto; /* テキストの範囲内でセンター配置 */
    margin-right: auto; /* テキストの範囲内でセンター配置 */
    pointer-events: none; /* 背景としての扱いのためクリックを無効化 */
}

.commitment-panels {
    flex: none; /* flexによる自動伸縮を無効化 */
    width: 100%;
    max-width: 800px; /* パネルグループの最大幅をさらに広げて調整（680px → 800px） */
    position: relative;
    z-index: 2;
}

.commitment .section-title,
.commitment .section-tag,
.commitment p,
.commitment-panel strong {
    color: var(--color-white);
}

.commitment-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 0;
}

.commitment-panel {
    background-color: rgba(0, 0, 0, 0.2); /* 画像読み込み前や透過時のフォールバック */
    background-size: cover;
    background-position: center;
    border: none; /* 境界線を削除 */
    border-radius: 20px;
    padding: 40px; /* パネル内側のパディングを40pxに設定 */
    aspect-ratio: 1 / 1.2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center; /* コンテンツを中央揃え */
    text-align: center; /* テキストを中央揃え */
    gap: 15px;
    overflow: hidden;
}

.commitment-panel:nth-child(1) {
    background-image: linear-gradient(rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.15)), url("../images/commitoment01.jpg");
}
.commitment-panel:nth-child(2) {
    background-image: linear-gradient(rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.15)), url("../images/commitoment02.jpg");
}
.commitment-panel:nth-child(3) {
    background-image: linear-gradient(rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.15)), url("../images/commitoment03.jpg");
}
.commitment-panel:nth-child(4) {
    background-image: linear-gradient(rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.15)), url("../images/commitoment04.jpg");
}

.commitment-panel strong {
    display: block;
    font-size: 1.84rem; /* 現状(2.3rem)の80%の大きさに調整 */
    font-family: var(--font-heading);
    margin-bottom: 8px;
}

.commitment-panel p {
    font-size: 16px; /* 16ピクセルに変更 */
    line-height: 1.6;
}

@media (max-width: 900px) {
    .commitment-container {
        flex-direction: column;
        gap: 40px;
    }
    .commitment-list {
        grid-template-columns: 1fr;
    }
    .commitment-panel {
        aspect-ratio: auto;
    }
}

/* ==========================================================================
   Support Section
   ========================================================================== */
.support-container {
    width: 100%;
    padding: 0 10vw; /* こだわりセクションと同じ幅（左右10%余白） */
}

.support-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr; /* 左：タイトル等、中央：画像、右：リスト等 の3列 */
    gap: var(--spacing-xl);
    align-items: flex-start;
}

.support-desc {
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.support-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.feature-badge {
    background-color: var(--color-primary);
    color: var(--color-white);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
    flex-shrink: 0;
}

.feature-item h4 {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 8px;
    margin-top: -4px; /* バッジとの上部を少し揃える */
}

.support-image {
    position: relative;
}

.support-image .img-wrapper {
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 1 / 1.4; /* 現在の高さから70%に縮小（2 × 0.7 = 1.4） */
}

.support-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 指定した比率で綺麗に埋める */
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.rounded-corner {
    border-radius: var(--radius-lg);
}

.floating-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background-color: var(--color-white);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--color-secondary);
    animation: float 4s ease-in-out infinite;
}

.floating-badge i {
    font-size: 1.5rem;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@media (max-width: 900px) {
    .support-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    .support-image {
        order: -1;
        margin-bottom: var(--spacing-md);
    }
    .floating-badge {
        left: 20px;
        bottom: 20px;
    }
}

/* ==========================================================================
   Events Section
   ========================================================================== */
.events-container {
    width: 100%;
    padding: 0 10vw; /* こだわりセクションと同じ幅（左右10%余白） */
}

.section-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--spacing-lg);
}

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

.section-header-left .section-title {
    margin-bottom: var(--spacing-sm);
}

.section-header-left .section-lead {
    margin-bottom: 0;
}

.event-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 4件のパネルが入るように4列に変更 */
    gap: var(--spacing-md);
}

.event-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.event-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.card-img {
    height: 220px;
    overflow: hidden;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.placeholder-img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

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


/* ==========================================================================
   Safety Section
   ========================================================================== */
.safety {
    position: relative;
    overflow: hidden;
    background-color: var(--color-primary);
}

.safety::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/safety01.jpeg');
    background-size: cover;
    background-position: center;
    filter: grayscale(100%);
    opacity: 0.3;
    z-index: 0;
    pointer-events: none;
}

.safety > .container {
    position: relative;
    z-index: 1;
}

.safety .section-title,
.safety .section-tag,
.safety .section-lead {
    color: var(--color-white);
}

.safety .btn-primary {
    background-color: var(--color-white);
    background-image: none;
    color: var(--color-primary);
    box-shadow: none;
}

.safety .btn-primary:hover {
    box-shadow: none;
    background-color: var(--color-white);
    color: var(--color-primary);
}

.safety .btn-primary i {
    background-color: var(--color-primary);
    color: var(--color-white);
}
.safety-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2列レイアウトに固定して2×2を実現 */
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.safety-dots {
    display: none;
}

.safety-item {
    background-color: var(--color-white);
    padding: 60px; /* パディングを60ピクセルに設定 */
    border-radius: var(--radius-md);
    text-align: center;
    aspect-ratio: 4 / 3; /* 横4：縦3 の比率に変更 */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden; /* はみ出した画像をカット */
}

.safety-panel-img {
    width: calc(100% + 120px); /* 左右の60pxパディングを相殺 */
    max-width: none;
    height: 280px; /* 画像の高さを十分に大きく（以前の約2倍に）設定 */
    object-fit: cover;
    margin-top: -60px; /* 上部の60pxパディングを相殺 */
    margin-left: -60px;
    margin-right: -60px;
    margin-bottom: 20px; /* タイトル上のスペースを狭める */
    border-radius: 0;
}

.safety-item h4 {
    margin-bottom: 8px;
    font-size: 1.8rem; /* 直前のサイズ(2.25rem)の80%に縮小 */
    color: var(--color-primary); /* 水色に変更 */
}

.safety-item p {
    font-size: 16px; /* 16ピクセルに固定 */
    color: var(--color-text-light);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.accordion {
    margin-top: var(--spacing-lg);
}

.accordion-item {
    border-bottom: 1px solid #e2e8f0;
    margin-bottom: 10px;
}

.accordion-header {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 1.5rem 0;
    font-size: 18px;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--color-black);
    cursor: pointer;
    display: flex;
    align-items: center;
    position: relative;
}

.q-icon, .a-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    font-size: 1rem;
    font-weight: 900;
    margin-right: 15px;
    flex-shrink: 0;
}

.q-icon {
    background-color: var(--color-white);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.a-icon {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.accordion-icon {
    margin-left: auto;
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: transform 0.3s ease;
}

.accordion-header[aria-expanded="true"] .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.accordion-body {
    padding: 0 0 1.5rem 0;
    display: flex;
    align-items: flex-start;
}

.accordion-body p {
    color: var(--color-text-light);
    font-size: 16px;
    padding-top: 3px;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact {
    position: relative;
    overflow: hidden;
    background-color: var(--color-primary);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.4'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 200px 200px;
}

.contact .section-title,
.contact .contact-lead {
    color: var(--color-white);
}

.contact-lead {
    margin-bottom: var(--spacing-lg);
    font-size: 1.125rem;
}

.contact-box {
    position: relative;
    isolation: isolate; /* 子要素のz-index管理用 */
    padding: var(--spacing-lg);
    width: 60vw; /* ブラウザ表示幅の60% */
    max-width: 100%;
    margin: 0 auto 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
}

.contact-box-header {
    color: var(--color-primary);
    font-weight: bold;
    padding-right: 20px;
    text-align: left;
    flex-shrink: 0;
}

.contact-title-en {
    font-size: 36px;
    line-height: 1.2;
}

.contact-title-jp {
    font-size: 16px;
    margin-top: 4px;
}

.contact-web-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.contact-web-text {
    font-size: 18px;
    text-align: left;
    white-space: nowrap;
}

.contact-web-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-white);
    font-size: 24px;
}

.contact-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: -1; /* テキストの裏側に配置 */
}

.contact-box:hover::before {
    transform: scale(1.015); /* 枠（背景）だけをわずかに拡大 */
    box-shadow: var(--shadow-lg);
}

.contact-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: var(--color-primary);
    margin-bottom: 0; /* 余白を完全になくす */
}

.contact-phone i {
    font-size: 2.5rem;
    transform: translateY(2px); /* アイコンの視覚的な縦ズレを微調整 */
}

.phone-number {
    font-size: 3rem;
    font-weight: 600; /* 少し太字(Semi-Bold)に変更 */
    font-family: var(--font-en); /* 英文フォント(Poppins)に変更 */
    color: var(--color-primary);
}

.contact-hours {
    color: var(--color-text); /* 通常のテキストと同じ色に変更 */
    font-size: 0.95rem;
    margin-top: -8px; /* マイナスマージンで強制的にさらに距離を詰める */
}

@media (max-width: 768px) {
    .phone-number {
        font-size: 2rem;
    }
    .contact-phone i {
        font-size: 1.8rem;
    }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 2rem;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    margin-bottom: 1.5rem;
}

.footer-info .address {
    color: #a0aec0;
    line-height: 1.8;
}

.footer-links {
    display: flex;
    gap: 4rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: #a0aec0;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--color-white);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    text-align: center;
}

.copyright {
    color: #a0aec0;
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .footer-inner {
        flex-direction: column;
    }
    .footer-links {
        gap: 2rem;
        flex-wrap: wrap;
    }
}

/* ==========================================================================
   Animations & Utilities
   ========================================================================== */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.hidden-md-up {
    display: none;
}

@media (max-width: 768px) {
    .hidden-md-up {
        display: block;
    }
}

/* ==========================================================================
   Infinite Marquee Section
   ========================================================================== */
.marquee-container {
    display: flex;
    flex-wrap: nowrap;
    padding: 20px 0;
    width: 100vw;
    overflow: hidden;
}

.horizontal-marquee-track {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    flex-shrink: 0; 
    gap: 20px;
    padding-right: 20px;
    animation: scroll-left 35s linear infinite; /* 速度を少し遅く調整（26秒→35秒） */
    will-change: transform;
}

.horizontal-marquee-track img {
    width: 600px;
    height: 600px;
    max-width: none !important; /* グローバルの max-width: 100% を打ち消す（Safari等の縦並びバグ回避） */
    object-fit: cover;
    border-radius: 10px;
    flex-shrink: 0;
    display: block;
}

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

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