/* ==========================================================================
   リセット & ベーススタイル
   ========================================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Noto Sans JP', sans-serif;
    color: #4a4a4a;
    line-height: 1.8;
    background-color: #fafaf9;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul,
ol {
    list-style: none;
}

/* モバイル専用改行 - デフォルトは非表示 */
.mobile-br {
    display: none;
}

/* ==========================================================================
   スカンジナビアンカラー定義
   ========================================================================== */

:root {
    --color-primary: #9ba5a0;
    /* ソフトグレーグリーン */
    --color-secondary: #d4c5b9;
    /* ウォームベージュ */
    --color-accent: #b8a99a;
    /* ダスティローズ */
    --color-light-blue: #dce3e1;
    /* ペールブルー */
    --color-soft-pink: #e8dcd4;
    /* ソフトピンク */
    --color-olive: #a8ad9e;
    /* オリーブグリーン */
    --color-text-dark: #4a4a4a;
    /* ダークグレー */
    --color-text-light: #6d6d6d;
    /* ミディアムグレー */
    --color-white: #fafaf9;
    /* オフホワイト */
    --color-border: #e5e5e3;
    /* ライトグレー */

    --font-heading: 'Montserrat', 'Noto Sans JP', sans-serif;
    --font-body: 'Noto Sans JP', sans-serif;
}

/* ==========================================================================
   共通コンポーネント
   ========================================================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-number {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 300;
    color: var(--color-primary);
    letter-spacing: 3px;
    display: block;
    margin-bottom: 10px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 300;
    color: var(--color-text-dark);
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.section-subtitle {
    font-size: 14px;
    color: var(--color-text-light);
    font-weight: 400;
}

.image-placeholder,
.hero-placeholder {
    background: linear-gradient(135deg, var(--color-light-blue) 0%, var(--color-soft-pink) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    font-size: 18px;
    font-weight: 300;
    letter-spacing: 2px;
}

.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--color-olive);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(250, 250, 249, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo-image {
    height: 40px;
    width: auto;
    display: block;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text-dark);
    letter-spacing: 1px;
}

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

.nav-list a {
    font-size: 14px;
    color: var(--color-text-dark);
    font-weight: 400;
    position: relative;
    padding: 5px 0;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--color-text-dark);
    transition: all 0.3s ease;
}

/* ==========================================================================
   ヒーローセクション
   ========================================================================== */

.hero {
    position: relative;
    height: calc(100vh - 80px);
    margin-top: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 2s ease-in-out;
}

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

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.hero-placeholder {
    width: 100%;
    height: 100%;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-text-dark);
    padding: 20px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 64px;
    font-weight: 300;
    margin-bottom: 20px;
    letter-spacing: 3px;
    animation: fadeInUp 1s ease;
    text-shadow: 0 0 30px rgba(255, 255, 255, 1),
        0 0 60px rgba(255, 255, 255, 1),
        0 0 90px rgba(255, 255, 255, 0.9),
        0 0 120px rgba(255, 255, 255, 0.8),
        0 5px 15px rgba(255, 255, 255, 1);
}

.hero-subtitle {
    font-size: 20px;
    font-weight: 300;
    margin-bottom: 60px;
    animation: fadeInUp 1.2s ease;
    text-shadow: 0 2px 8px rgba(255, 255, 255, 1),
        0 4px 16px rgba(255, 255, 255, 0.9),
        0 2px 4px rgba(0, 0, 0, 0.25),
        0 3px 8px rgba(0, 0, 0, 0.15);
}

.hero-scroll {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    animation: fadeInUp 1.4s ease;
}

.hero-scroll span {
    font-size: 12px;
    letter-spacing: 2px;
    font-weight: 300;
    text-shadow: 0 0 15px rgba(255, 255, 255, 1),
        0 0 30px rgba(255, 255, 255, 1),
        0 0 45px rgba(255, 255, 255, 0.9),
        0 3px 8px rgba(255, 255, 255, 1);
}

.scroll-line {
    width: 1px;
    height: 50px;
    background-color: var(--color-text-dark);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes scrollLine {

    0%,
    100% {
        transform: scaleY(0);
        transform-origin: top;
    }

    50% {
        transform: scaleY(1);
        transform-origin: top;
    }
}

/* ==========================================================================
   ブランドストーリー
   ========================================================================== */

.story {
    background-color: var(--color-white);
}

.story-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.story-image .image-placeholder {
    width: 100%;
    height: 500px;
    border-radius: 10px;
}

.story-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 10px;
}

.story-heading {
    font-size: 28px;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: 40px;
    line-height: 1.6;
}

.story-item {
    margin-bottom: 35px;
}

.story-item h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.story-item p {
    color: var(--color-text-light);
    line-height: 1.9;
}

.mission-vision {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.mv-item {
    margin-bottom: 30px;
}

.mv-label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-white);
    background-color: var(--color-primary);
    padding: 5px 15px;
    border-radius: 20px;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.mv-item p {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text-dark);
    line-height: 1.8;
}

/* ==========================================================================
   事業内容
   ========================================================================== */

.business {
    background-color: var(--color-light-blue);
}

.business-intro {
    text-align: center;
    margin-bottom: 60px;
}

.business-intro h3 {
    font-size: 32px;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: 20px;
    white-space: nowrap;
}

.business-intro p {
    font-size: 16px;
    color: var(--color-text-light);
}

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

.business-card {
    background-color: var(--color-white);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
}

.business-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.business-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
    background-color: var(--color-soft-pink);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--color-primary);
}

.business-card h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 20px;
}

.business-card p {
    font-size: 15px;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* ==========================================================================
   実績
   ========================================================================== */

.achievement {
    background-color: var(--color-white);
}

.achievement-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 80px;
}

.achievement-card {
    background-color: var(--color-white);
    padding: 0;
    border-radius: 10px;
    text-align: center;
    overflow: hidden;
    transition: all 0.3s ease;
}

.achievement-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.achievement-card img {
    width: 100%;
    height: auto;
    display: block;
}

.achievement-number {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 15px;
}

.achievement-label {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: 8px;
}

.achievement-note {
    font-size: 13px;
    color: var(--color-text-light);
}

.awards {
    text-align: center;
    margin-bottom: 60px;
}

.awards h3 {
    font-size: 28px;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: 40px;
}

.awards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.award-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 40px 20px;
    background-color: var(--color-white);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.award-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.award-image {
    width: 100%;
    max-width: 200px;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.award-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.award-item i {
    font-size: 32px;
    color: var(--color-primary);
}

.award-item span {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-dark);
    text-align: center;
}

.support {
    background-color: var(--color-light-blue);
    padding: 50px 40px;
    border-radius: 10px;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.support-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background-color: var(--color-white);
    padding: 0;
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.support-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.support-image {
    width: 100%;
    height: 200px;
    position: relative;
    overflow: hidden;
    background-color: var(--color-soft-pink);
}

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

.support-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--color-text-light);
    background: linear-gradient(135deg, var(--color-light-blue) 0%, var(--color-soft-pink) 100%);
}

.support-icon-overlay {
    position: absolute;
    bottom: 15px;
    right: 15px;
    width: 60px;
    height: 60px;
    background-color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.support-icon-overlay i {
    font-size: 28px;
    color: var(--color-primary);
}

.support-text {
    padding: 30px 25px;
}

.support-text h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 10px;
}

.support-text p {
    font-size: 14px;
    font-weight: 400;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ==========================================================================
   お客様の声
   ========================================================================== */

.voice {
    background-color: var(--color-soft-pink);
}

.voice-intro {
    text-align: center;
    margin-bottom: 60px;
}

.voice-intro p {
    font-size: 16px;
    color: var(--color-text-light);
}

.voice-category {
    font-size: 24px;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: 40px;
    text-align: center;
}

.voice-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 80px;
}

.voice-grid:last-child {
    margin-bottom: 0;
}

.voice-card {
    background-color: var(--color-white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.voice-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.voice-rating {
    margin-bottom: 20px;
}

.voice-rating i {
    color: #f0b429;
    font-size: 16px;
    margin-right: 3px;
}

.voice-text {
    font-size: 15px;
    color: var(--color-text-dark);
    line-height: 1.8;
    margin-bottom: 20px;
}

.voice-product {
    font-size: 13px;
    color: var(--color-primary);
    font-weight: 600;
}

.voice-reviewer {
    font-size: 13px;
    color: var(--color-text-light);
    font-weight: 500;
    margin-top: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.voice-reviewer i {
    color: var(--color-primary);
    font-size: 16px;
}

.voice-product-image {
    position: absolute;
    bottom: 15px;
    right: 15px;
    width: 80px;
    height: 80px;
    opacity: 1;
    border-radius: 8px;
    overflow: hidden;
}

.voice-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.voice-product-image-carslider,
.voice-product-image-cube {
    width: 90px;
    height: 90px;
}

/* ==========================================================================
   3つの強み
   ========================================================================== */

.strengths {
    background-color: var(--color-white);
}

.strength-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 100px;
}

.strength-item:last-child {
    margin-bottom: 0;
}

.strength-item.reverse {
    direction: rtl;
}

.strength-item.reverse>* {
    direction: ltr;
}

.strength-image {
    overflow: hidden;
    border-radius: 10px;
}

.strength-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
}

.strength-image picture {
    display: block;
    border-radius: 10px;
}

.strength-image .image-placeholder {
    width: 100%;
    height: 400px;
    border-radius: 10px;
}

.strength-number {
    font-family: var(--font-heading);
    font-size: 72px;
    font-weight: 300;
    color: var(--color-light-blue);
    margin-bottom: 20px;
}

.strength-content h3 {
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 25px;
    line-height: 1.5;
}

.strength-content p {
    font-size: 16px;
    color: var(--color-text-light);
    line-height: 1.9;
}

/* ==========================================================================
   ブランドポートフォリオ
   ========================================================================== */

.brands {
    background-color: var(--color-light-blue);
}

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

.brand-card {
    background-color: var(--color-white);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.brand-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.brand-image .image-placeholder {
    width: 100%;
    height: 200px;
}

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

.brand-info {
    padding: 25px;
}

.brand-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.brand-name {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin: 0;
}

.brand-divider {
    width: 1px;
    height: 24px;
    background-color: var(--color-border);
    flex-shrink: 0;
}

.brand-logo-img {
    height: 36px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
}

.brand-logo-img.logo-small {
    height: 28px;
    max-width: 120px;
}

.brand-logo-img.logo-large {
    height: 48px;
    max-width: 180px;
}

.brand-logo-img.logo-xlarge {
    height: 60px;
    max-width: 220px;
}

.brand-info h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 8px;
}

.brand-country {
    display: inline-block;
    font-size: 12px;
    color: var(--color-primary);
    background-color: var(--color-soft-pink);
    padding: 3px 12px;
    border-radius: 15px;
    margin-bottom: 15px;
}

.brand-info p {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ==========================================================================
   会社沿革
   ========================================================================== */

.history {
    background-color: var(--color-white);
}

.history-timeline {
    position: relative;
    padding-left: 60px;
}

.history-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--color-border);
}

.timeline-item {
    position: relative;
    margin-bottom: 60px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -46px;
    top: 5px;
    width: 14px;
    height: 14px;
    background-color: var(--color-primary);
    border-radius: 50%;
    border: 3px solid var(--color-white);
    box-shadow: 0 0 0 2px var(--color-primary);
}

.timeline-year {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.timeline-content h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 10px;
}

.timeline-content p {
    font-size: 15px;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* ==========================================================================
   社員紹介
   ========================================================================== */

.interview {
    background-color: var(--color-white);
}

.interview-item {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 60px;
    align-items: start;
    margin-bottom: 100px;
    padding: 40px;
    background-color: var(--color-light-blue);
    border-radius: 15px;
}

.interview-item:last-child {
    margin-bottom: 0;
}

.interview-item.reverse {
    direction: rtl;
    background-color: var(--color-soft-pink);
}

.interview-item.reverse>* {
    direction: ltr;
}

.interview-photo {
    position: sticky;
    top: 100px;
}

.interview-photo .image-placeholder {
    width: 100%;
    max-width: 400px;
    aspect-ratio: 1 / 1;
    height: auto;
    border-radius: 10px;
    margin: 0 auto 20px auto;
    overflow: hidden;
}

.interview-photo .image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.interview-name {
    text-align: center;
    padding: 20px;
    background-color: var(--color-white);
    border-radius: 10px;
}

.interview-name h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 8px;
}

.interview-position {
    font-size: 14px;
    color: var(--color-text-light);
    margin: 0 0 5px 0;
}

.interview-favorite {
    font-size: 13px;
    color: var(--color-primary);
    margin: 0;
    font-weight: 500;
}

.interview-qa {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.qa-item {
    background-color: var(--color-white);
    padding: 25px 30px;
    border-radius: 10px;
    border-left: 4px solid var(--color-primary);
    transition: all 0.3s ease;
}

.qa-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.question {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 12px;
    line-height: 1.6;
}

.answer {
    font-size: 15px;
    color: var(--color-text-dark);
    line-height: 1.8;
    margin: 0;
}

/* ==========================================================================
   採用情報
   ========================================================================== */

.recruit {
    background-color: var(--color-soft-pink);
}

.recruit-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.recruit-image .image-placeholder {
    width: 100%;
    height: 500px;
    border-radius: 10px;
}

.recruit-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    object-position: center center;
    border-radius: 10px;
}

.recruit-text h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 20px;
}

.recruit-text p {
    font-size: 16px;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 40px;
}

.recruit-list {
    margin-bottom: 40px;
}

.recruit-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 15px;
    color: var(--color-text-dark);
}

.recruit-list i {
    color: var(--color-primary);
    font-size: 18px;
}

.recruit-cta {
    margin-top: 40px;
}

/* ==========================================================================
   会社概要
   ========================================================================== */

.company {
    background-color: var(--color-white);
}

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

.company-table tr {
    border-bottom: 1px solid var(--color-border);
}

.company-table th,
.company-table td {
    padding: 25px 20px;
    text-align: left;
}

.company-table th {
    width: 200px;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-dark);
    background-color: var(--color-light-blue);
}

.company-table td {
    font-size: 15px;
    color: var(--color-text-light);
    line-height: 1.8;
}

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

.footer {
    background-color: var(--color-text-dark);
    color: var(--color-white);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 50px;
}

.footer-logo-image {
    height: 50px;
    width: auto;
    display: block;
    margin-bottom: 10px;
}

.footer-logo .logo-text {
    color: var(--color-white);
    font-size: 32px;
}

.footer-tagline {
    font-size: 14px;
    color: var(--color-secondary);
    margin-top: 10px;
}

.footer-nav ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px 40px;
}

.footer-nav a {
    font-size: 14px;
    color: var(--color-white);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-nav a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 13px;
    color: var(--color-secondary);
}

/* ==========================================================================
   レスポンシブデザイン
   ========================================================================== */

@media (max-width: 1024px) {
    .section {
        padding: 80px 0;
    }

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

    .hero-title {
        font-size: 52px;
    }

    .story-content,
    .strength-item,
    .recruit-content,
    .interview-item {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .strength-item.reverse,
    .interview-item.reverse {
        direction: ltr;
    }

    .interview-photo {
        position: relative;
        top: 0;
    }

    .business-grid {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 768px) {

    /* モバイル専用改行を表示 */
    .mobile-br {
        display: inline;
    }

    .section {
        padding: 60px 0;
    }

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

    .section-title {
        font-size: 32px;
    }

    .hero {
        height: calc(100vh - 80px);
        margin-top: 80px;
    }

    .hero-title {
        font-size: 36px;
        text-shadow: 0 0 20px rgba(255, 255, 255, 1),
            0 0 40px rgba(255, 255, 255, 1),
            0 0 60px rgba(255, 255, 255, 0.9),
            0 0 80px rgba(255, 255, 255, 0.8),
            0 4px 10px rgba(255, 255, 255, 1);
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-list {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: flex-start;
        padding: 40px 20px;
        gap: 20px;
        transition: left 0.3s ease;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    .nav-list.active {
        left: 0;
    }

    .voice-grid {
        grid-template-columns: 1fr;
    }

    .voice-product-image {
        width: 80px;
        height: 80px;
        bottom: 12px;
        right: 12px;
    }

    .voice-product-image-carslider {
        width: 95px;
        height: 95px;
    }

    .voice-product-image-cube {
        width: 100px;
        height: 100px;
    }

    .achievement-grid {
        grid-template-columns: 1fr;
    }

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

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

    .support-image {
        height: 180px;
    }

    .support-text {
        padding: 25px 20px;
    }

    .brands-grid {
        grid-template-columns: 1fr;
    }

    .interview-item {
        padding: 30px 20px;
        margin-bottom: 60px;
    }

    .interview-photo .image-placeholder {
        max-width: 100%;
    }

    .recruit-image img {
        height: auto;
        aspect-ratio: 1 / 1;
        object-fit: cover;
        object-position: center;
    }

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

    .footer-nav ul {
        grid-template-columns: 1fr;
    }

    .company-table th,
    .company-table td {
        display: block;
        width: 100%;
    }

    .company-table th {
        padding-bottom: 10px;
    }

    .company-table td {
        padding-top: 0;
        padding-bottom: 25px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }

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

    .strength-number {
        font-size: 56px;
    }
}