/**
 * キャンペーンLP（/campaigns）
 * 見た目は option_service / naire（DTF）系に寄せる。新規の装飾言語は作らない。
 */

.campaign-page {
    color: #333;
    line-height: 1.8;
}

/* 一覧リンク＋シェアを同一行 */
.campaign-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 0 0 16px;
    flex-wrap: wrap;
}

.campaign-back {
    margin: 0;
    font-size: 0.9rem;
}

.campaign-back a {
    color: #555;
    text-decoration: none;
}

.campaign-back a:hover {
    color: #1abc9c;
    text-decoration: underline;
}

.campaign-toolbar .site-share {
    margin: 0;
}

/* ヒーロー（16:9 LP画像＋オーバーレイ） */
.campaign-hero {
    position: relative;
    margin-bottom: 28px;
    border-radius: 12px;
    overflow: hidden;
    background: #1a1a1a;
}

.campaign-hero__img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.campaign-hero__overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 40px 28px 28px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.72));
    color: #fff;
}

.campaign-hero__eyebrow {
    display: inline-block;
    margin: 0 0 10px;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.campaign-hero__title {
    margin: 0;
    color: #fff;
    font-size: 1.75rem;
    font-weight: bold;
    line-height: 1.35;
}

@media (max-width: 768px) {
    .campaign-hero__overlay {
        padding: 28px 18px 18px;
    }

    .campaign-hero__title {
        font-size: 1.35rem;
    }
}

/* 導入文（無地・控えめ） */
.campaign-intro {
    margin: 0 0 28px;
    padding: 0;
    color: #555;
    font-size: 0.98rem;
    line-height: 1.9;
    background: none;
    border: none;
}

/* 特典（センター・一番目立つ） */
.campaign-offer {
    text-align: center;
    background: #e8f8f5;
    border: 2px solid #1abc9c;
    border-radius: 12px;
    padding: 36px 28px 32px;
    margin: 0 auto 28px;
    max-width: 720px;
}

.campaign-offer__title {
    margin: 0 0 18px;
    font-size: 1.5rem;
    font-weight: bold;
    color: #16a085;
    letter-spacing: 0.04em;
}

.campaign-offer__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: inline-block;
    text-align: left;
}

.campaign-offer__list li {
    position: relative;
    padding: 6px 0 6px 1.2em;
    color: #2c3e50;
    font-size: 1.08rem;
    font-weight: 600;
    line-height: 1.7;
}

.campaign-offer__list li::before {
    content: '・';
    position: absolute;
    left: 0;
    color: #16a085;
    font-weight: 700;
}

/* 見積注記など（控えめ・箇条書き） */
.campaign-fineprint {
    margin: 0 0 36px;
    padding: 0;
    list-style: none;
    color: #777;
    font-size: 0.85rem;
    line-height: 1.8;
}

.campaign-fineprint li {
    position: relative;
    padding-left: 1.1em;
    margin-bottom: 0.4em;
}

.campaign-fineprint li:last-child {
    margin-bottom: 0;
}

.campaign-fineprint li::before {
    content: '・';
    position: absolute;
    left: 0;
}

/* セクション */
.campaign-section {
    margin-bottom: 48px;
}

.campaign-section-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: #2c3e50;
    margin: 0 0 18px;
    padding-bottom: 14px;
    border-bottom: 3px solid #1abc9c;
    position: relative;
}

.campaign-section-title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 60px;
    height: 3px;
    background: #16a085;
}

/* メリット2点（等幅・左右） */
.campaign-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 0 0 40px;
    padding: 0;
    list-style: none;
}

@media (max-width: 768px) {
    .campaign-points {
        grid-template-columns: 1fr;
    }
}

.campaign-points__item {
    background: #fff;
    border-radius: 12px;
    padding: 22px 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.campaign-points__label {
    display: block;
    margin-bottom: 8px;
    font-size: 1.05rem;
    font-weight: bold;
    color: #16a085;
}

.campaign-points__text {
    margin: 0;
    font-size: 0.95rem;
    color: #555;
    line-height: 1.7;
}

/* ステップ */
.campaign-steps {
    list-style: none;
    padding: 0;
    margin: 0;
}

.campaign-steps li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 12px;
    background: #fff;
    padding: 14px 18px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.campaign-steps li:last-child {
    margin-bottom: 0;
}

.campaign-steps__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 30px;
    margin-right: 14px;
    background: #1abc9c;
    color: #fff;
    border-radius: 50%;
    font-weight: bold;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.campaign-steps__body {
    flex: 1;
    font-size: 0.95rem;
    color: #555;
}

.campaign-steps__checks {
    margin: 10px 0 0;
    padding: 0;
    list-style: none;
}

.campaign-steps__checks li {
    display: block;
    position: relative;
    margin: 0 0 4px;
    padding: 0 0 0 1.1em;
    background: none;
    box-shadow: none;
    border-radius: 0;
    font-size: 0.95rem;
    color: #2c3e50;
    font-weight: 600;
}

.campaign-steps__checks li:last-child {
    margin-bottom: 0;
}

.campaign-steps__checks li::before {
    content: '・';
    position: absolute;
    left: 0;
    color: #16a085;
}

/* 関連リンク */
.campaign-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.campaign-links a {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 24px;
    background: #f5f7fa;
    color: #2c3e50;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.campaign-links a:hover {
    background: #e8f8f5;
    color: #16a085;
    text-decoration: none;
}

/* CTA（naire-btn と同型・角丸） */
.campaign-cta {
    text-align: center;
    margin: 48px 0 20px;
    padding: 32px 24px;
    background: #f8f9fa;
    border-radius: 12px;
}

.campaign-cta__text {
    margin: 0 0 20px;
    font-size: 1.05rem;
    color: #2c3e50;
    line-height: 1.8;
}

.campaign-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.campaign-btn {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.campaign-btn--primary {
    background: linear-gradient(135deg, #1abc9c, #16a085);
    color: #fff;
    box-shadow: 0 4px 15px rgba(26, 188, 156, 0.35);
}

.campaign-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 188, 156, 0.45);
    color: #fff;
    text-decoration: none;
}

.campaign-btn--secondary {
    background: #fff;
    color: #16a085;
    border: 2px solid #1abc9c;
}

.campaign-btn--secondary:hover {
    background: #e8f8f5;
    color: #16a085;
    text-decoration: none;
}

/* 商品カード余白（feature部品流用時） */
.campaign-page .feature-custom__products {
    margin: 8px 0 8px;
}