/* ==================================================
   株式会社ライトアップガーデン 採用サイト - メインスタイル
   ================================================== */

/* リセット・基本設定
   ================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'Meiryo', sans-serif;
    color: #333;
    line-height: 1.8;
    background: #f9f9f9;
}

/* ヘッダー
   ================================================== */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    padding: 15px 0;
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

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

.company-name {
    font-size: 1.2rem;
    font-weight: bold;
    color: #2c5f2d;
    white-space: nowrap;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    white-space: nowrap;
    transition: color 0.3s;
}

nav a:hover {
    color: #2c5f2d;
}

/* ハンバーガーメニュー */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #2c5f2d;
    transition: 0.3s;
}

/* ファーストビュー
   ================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    margin-top: 60px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 20px;
}

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    max-width: 900px;
}

/* 画像スライダー
   ================================================== */
.slider-section {
    background: white;
    padding: 40px 0;
    overflow: hidden;
}

.slider-track {
    display: flex;
    animation: scroll 30s linear infinite;
    gap: 20px;
}

.slider-item {
    flex-shrink: 0;
    width: 400px;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 12px;
}

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

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

/* セクション共通
   ================================================== */
.section {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    color: #2c5f2d;
    font-weight: bold;
}

.intro-text {
    text-align: center;
    font-size: 1.3rem;
    line-height: 2.2;
    margin-bottom: 40px;
}

/* こんな人歓迎
   ================================================== */
.welcome-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.welcome-item {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.welcome-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.welcome-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #2c5f2d;
}

/* 会社について・おわりに
   ================================================== */
.single-column {
    text-align: center;
}

.single-image {
    width: 100%;
    max-width: 800px;
    margin: 30px auto;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 12px;
}

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

.single-text {
    text-align: center;
    font-size: 1.2rem;
    line-height: 2.2;
    margin-top: 30px;
}

/* 仕事内容（ジグザグレイアウト）
   ================================================== */
.zigzag-item {
    display: flex;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.zigzag-item:nth-child(even) {
    flex-direction: row-reverse;
}

.zigzag-image {
    flex: 1;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 12px;
}

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

.zigzag-text {
    flex: 1;
}

.zigzag-text h3 {
    font-size: 1.8rem;
    color: #2c5f2d;
    margin-bottom: 20px;
}

.zigzag-text p {
    font-size: 1.1rem;
    line-height: 2;
}

/* CTA（コールトゥアクション）
   ================================================== */
.cta-section {
    background: linear-gradient(135deg, #2c5f2d 0%, #3a7d3e 100%);
    padding: 60px;
    border-radius: 20px;
    text-align: center;
    color: white;
    margin: 80px auto;
}

.cta-title {
    font-size: 2rem;
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.2rem;
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background: white;
    color: #2c5f2d;
}

.btn-primary:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #e74c3c;
    color: white;
}

.btn-secondary:hover {
    background: #c0392b;
    transform: translateY(-2px);
}

/* 3カラムカード
   ================================================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

.card-image {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
}

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

.card-content {
    padding: 30px;
}

.card-content h3 {
    font-size: 1.5rem;
    color: #2c5f2d;
    margin-bottom: 15px;
}

.card-content p {
    font-size: 1rem;
    line-height: 2;
}

/* 1日の流れ
   ================================================== */
.schedule-card {
    background: white;
    border-radius: 20px;
    padding: 50px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    max-width: 900px;
    margin: 0 auto;
}

.schedule-item {
    display: flex;
    padding: 25px 0;
    border-bottom: 1px solid #e0e0e0;
}

.schedule-item:last-child {
    border-bottom: none;
}

.schedule-time {
    font-size: 1.3rem;
    font-weight: bold;
    color: #2c5f2d;
    width: 120px;
    flex-shrink: 0;
}

.schedule-content {
    font-size: 1.1rem;
    flex: 1;
}

/* 募集要項
   ================================================== */
.requirements-table {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

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

.requirements-table th,
.requirements-table td {
    padding: 20px;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

.requirements-table th {
    background: #2c5f2d;
    color: white;
    font-weight: bold;
    width: 200px;
}

.requirements-table tr:last-child th,
.requirements-table tr:last-child td {
    border-bottom: none;
}

/* 応募フォーム
   ================================================== */
.contact-form {
    max-width: 700px;
    margin: 60px auto 0;
    background: white;
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 30px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
    color: #2c5f2d;
}

.required {
    color: #e74c3c;
    margin-left: 5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2c5f2d;
}

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

.honeypot {
    position: absolute;
    left: -9999px;
}

.submit-btn {
    width: 100%;
    padding: 18px;
    background: #2c5f2d;
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

.submit-btn:hover {
    background: #1e4520;
}

/* フッター
   ================================================== */
footer {
    background: #333;
    color: white;
    padding: 40px 20px;
    text-align: center;
}

.footer-info {
    margin-bottom: 20px;
}

.footer-info p {
    margin: 5px 0;
}

/* レスポンシブデザイン
   ================================================== */
@media (max-width: 768px) {
    .logo-container img {
        height: 30px;
    }

    .hamburger {
        display: flex;
    }

    nav ul {
        position: fixed;
        top: 60px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: white;
        flex-direction: column;
        padding: 40px;
        transition: right 0.3s;
        box-shadow: -2px 0 10px rgba(0,0,0,0.1);
    }

    nav ul.active {
        right: 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .slider-item {
        width: 300px;
    }

    .section-title {
        font-size: 2rem;
    }

    .welcome-grid,
    .card-grid {
        grid-template-columns: 1fr;
    }

    .zigzag-item {
        flex-direction: column !important;
        gap: 30px;
    }

    .zigzag-image {
        order: 1;
    }

    .zigzag-text {
        order: 2;
    }

    .schedule-item {
        flex-direction: column;
        gap: 10px;
    }

    .schedule-time {
        width: 100%;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .contact-form {
        padding: 30px 20px;
    }

    .requirements-table th {
        width: 100px;
        font-size: 0.9rem;
    }

    .requirements-table td {
        font-size: 0.9rem;
    }
}