/* ============================================================
   voice.css — お客様の声・実績ページ固有スタイル（v2）
   ============================================================ */

/* --- Billboard左オフセット無効化（情報ページ用） --- */
@media (min-width: 1200px) {
    .article-header__inner {
        margin-left: auto;
        margin-right: auto;
    }
}

/* --- S1: 数値実績サマリー --- */
.voice-stats {
    max-width: 900px;
    margin: 0 auto;
}
.voice-stats__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}
.voice-stats__card {
    background: #fff;
    border-radius: 12px;
    padding: 24px 16px;
    text-align: center;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.voice-stats__card:hover {
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.1);
    transform: translateY(-2px);
}
.voice-stats__number {
    font-family: 'Inter', sans-serif;
    font-size: 40px;
    font-weight: 800;
    color: var(--color-vivid-blue, #2563EB);
    line-height: 1.2;
    margin-bottom: 8px;
}
.voice-stats__unit {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 20px;
    font-weight: 700;
}
.voice-stats__label {
    font-size: 13px;
    color: var(--color-medium-gray, #6B7280);
    line-height: 1.5;
}

@media (min-width: 768px) {
    .voice-stats__grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
    .voice-stats__number {
        font-size: 48px;
    }
    .voice-stats__unit {
        font-size: 24px;
    }
    .voice-stats__label {
        font-size: 14px;
    }
}

/* 補足テキスト */
.voice-supplement {
    text-align: center;
    font-size: 14px;
    color: var(--color-medium-gray, #6B7280);
    max-width: 780px;
    margin: 24px auto 0;
    line-height: 1.8;
}

/* --- S2: セミナー参加者の声 --- */
.voice-intro {
    max-width: 780px;
    margin: 0 auto 32px;
    font-size: 15px;
    line-height: 1.8;
    color: var(--color-text, #1F2937);
}

.voice-category {
    max-width: 780px;
    margin: 0 auto 48px;
}
.voice-category:last-child {
    margin-bottom: 0;
}
.voice-category__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-navy, #0F2440);
    margin-bottom: 20px;
    padding-left: 16px;
    border-left: 4px solid var(--color-vivid-blue, #2563EB);
}
.voice-category__image {
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 20px;
}
.voice-category__image img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}
.voice-category__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 768px) {
    .voice-category__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .voice-category__title {
        font-size: 20px;
    }
}

/* 引用カード */
.voice-card {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    position: relative;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.voice-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}
.voice-card::before {
    content: '\201C';
    position: absolute;
    top: 12px;
    left: 16px;
    font-size: 3rem;
    font-family: 'Inter', serif;
    color: var(--color-vivid-blue, #2563EB);
    opacity: 0.15;
    line-height: 1;
}
.voice-card__text {
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-text, #1F2937);
    margin-bottom: 12px;
    padding-top: 8px;
}
.voice-card__author {
    font-size: 13px;
    color: var(--color-medium-gray, #6B7280);
    text-align: right;
}

/* --- S3: 事業承継ストーリー --- */
.voice-stories {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 48px;
}
.voice-story {
    position: relative;
}
.voice-story + .voice-story::before {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-vivid-blue, #2563EB), transparent);
    margin: 0 auto;
    position: absolute;
    top: -24px;
    left: 50%;
    transform: translateX(-50%);
}
.voice-story__image {
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 24px;
}
.voice-story__image img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}
.voice-story__content {
    font-size: 15px;
    line-height: 2;
    letter-spacing: 0.04em;
}
.voice-story__content p {
    margin-bottom: 1.5em;
}
.voice-story__content p:last-child {
    margin-bottom: 0;
}

@media (min-width: 1024px) {
    .voice-story__content {
        font-size: 16px;
    }
}