/* 使い方ガイド専用スタイル */

.guide-section {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--secondary);
}

/* クイックスタート */
.quick-start {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.step-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.step-content h3 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.step-detail {
    background: #f8fafc;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.step-detail strong {
    color: var(--primary);
    display: block;
    margin-bottom: 0.5rem;
}

.step-detail ul {
    margin-left: 1.5rem;
    color: var(--text-primary);
}

.step-detail li {
    margin-bottom: 0.3rem;
}

/* ガイドカード */
.guide-card {
    background: white;
    border-radius: 16px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border);
}

.guide-card-title {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.guide-intro {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

/* カテゴリリスト */
.category-list {
    display: grid;
    gap: 1.5rem;
}

.category-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    border-left: 4px solid var(--primary);
    transition: all 0.3s ease;
}

.category-item:hover {
    background: #eff6ff;
    transform: translateX(5px);
}

.category-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.category-info h4 {
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.category-info p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.example {
    background: white;
    padding: 0.8rem;
    border-radius: 6px;
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-top: 0.5rem;
}

/* 入力ガイド */
.input-guide {
    margin-top: 2rem;
}

.input-item {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.input-item.required {
    border-left: 4px solid #ef4444;
}

.input-item h4 {
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.badge-required {
    background: #ef4444;
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.good-bad-example {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1rem;
}

.good-example, .bad-example {
    padding: 1.5rem;
    border-radius: 8px;
}

.good-example {
    background: #f0fdf4;
    border: 2px solid #10b981;
}

.bad-example {
    background: #fef2f2;
    border: 2px solid #ef4444;
}

.good-example strong, .bad-example strong {
    display: block;
    margin-bottom: 0.8rem;
}

.good-example ul, .bad-example ul {
    margin-left: 1.5rem;
}

/* 任意項目 */
.optional-fields {
    display: grid;
    gap: 2rem;
}

.field-explanation {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--secondary);
}

.field-explanation h4 {
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.field-example {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.field-example strong {
    color: var(--primary);
    display: block;
    margin-bottom: 0.5rem;
}

.field-example ul {
    margin-left: 1.5rem;
}

/* トーングリッド */
.tone-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.tone-card {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    border: 2px solid var(--border);
    text-align: center;
}

.tone-card strong {
    color: var(--primary);
    display: block;
    margin-bottom: 0.5rem;
}

.tone-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* フォーマットリスト */
.format-list {
    display: grid;
    gap: 0.8rem;
    margin-top: 1rem;
}

.format-item {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--secondary);
}

.format-item strong {
    color: var(--primary);
}

/* FAQ */
.faq-list {
    display: grid;
    gap: 1.5rem;
}

.faq-item {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    border: 2px solid var(--border);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.1);
}

.faq-question {
    color: var(--primary);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.faq-answer {
    color: var(--text-primary);
    line-height: 1.8;
}

.faq-answer strong {
    color: var(--primary);
}

.faq-answer ul {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

/* 注意点セクション */
.warning-section {
    background: #fffbeb;
    padding: 3rem;
    border-radius: 20px;
    border: 2px solid var(--secondary);
}

.warning-list {
    display: grid;
    gap: 1.5rem;
}

.warning-item {
    display: flex;
    gap: 1.5rem;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--secondary);
}

.warning-item.important {
    border-left-color: #ef4444;
    background: #fef2f2;
}

.warning-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.warning-content h3 {
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.warning-content p {
    color: var(--text-primary);
}

/* 使用例 */
.example-list {
    display: grid;
    gap: 2rem;
}

.example-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    border: 2px solid var(--border);
}

.example-card h3 {
    color: var(--primary);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

.example-input {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.example-input strong {
    color: var(--primary);
    display: block;
    margin-bottom: 0.8rem;
}

.example-input ul {
    margin-left: 1.5rem;
}

.example-input li {
    margin-bottom: 0.5rem;
}

.example-result {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    padding: 1.5rem;
    border-radius: 8px;
}

.example-result strong {
    color: var(--primary);
}

/* テンプレートセクション */
.template-intro {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 2rem;
}

.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.template-card-guide {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    border: 2px solid var(--border);
    text-align: center;
    transition: all 0.3s ease;
}

.template-card-guide:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.template-card-guide strong {
    display: block;
    color: var(--primary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.template-card-guide p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ヘルプセクション */
.help-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.help-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 2px solid var(--border);
    text-align: center;
}

.help-card h3 {
    color: var(--primary);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.help-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.help-button {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid var(--primary);
    color: var(--primary);
    background: white;
}

.help-button:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.help-button.primary {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.help-button.primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}

/* レスポンシブ */
@media (max-width: 768px) {
    .quick-start {
        padding: 2rem 1.5rem;
    }

    .steps-container {
        grid-template-columns: 1fr;
    }

    .good-bad-example {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .guide-card {
        padding: 1.5rem;
    }

    .category-item {
        flex-direction: column;
        gap: 1rem;
    }

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

    .help-cards {
        grid-template-columns: 1fr;
    }
}