/* ========================================
   相続の準備ページ - Specific Styles
   InheritancePrep.tsx 忠実再現
   ======================================== */

/* ─── Hero ─── */
.prep-hero {
    position: relative;
    width: 100%;
    min-height: 420px;
    padding-top: 68px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.prep-hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.unsplash.com/photo-1732599262105-25f71205c388?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=M3w3Nzg4Nzd8MHwxfHNlYXJjaHwxfHxqYXBhbmVzZSUyMGF1dHVtbiUyMGZhbWlseSUyMHNpbGhvdWV0dGUlMjBzdW5zZXQlMjBuYXR1cmV8ZW58MXx8fHwxNzczMzExMzg3fDA&ixlib=rb-4.1.0&q=80&w=1080');
    background-size: cover;
    background-position: center;
}

.prep-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(10, 20, 40, 0.42) 0%,
        rgba(10, 20, 40, 0.28) 40%,
        rgba(10, 20, 40, 0.65) 100%
    );
}

.prep-hero-border {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #c9a84c, transparent);
}

.prep-hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1024px;
    margin: 0 auto;
    padding: 64px 24px 56px;
}

.prep-hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.prep-hero-eyebrow-line {
    display: block;
    height: 1px;
    width: 32px;
    background-color: #c9a84c;
    opacity: 0.7;
}

.prep-hero-eyebrow-text {
    font-size: 10px;
    letter-spacing: 0.22em;
    color: #c9a84c;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
}

.prep-hero-title {
    font-size: clamp(26px, 4.5vw, 46px);
    font-family: 'Noto Serif JP', serif;
    font-weight: 600;
    color: white;
    letter-spacing: 0.08em;
    line-height: 1.4;
    margin: 0 0 12px;
}

.prep-hero-subtitle {
    font-size: clamp(13px, 1.8vw, 16px);
    font-family: 'Noto Sans JP', sans-serif;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 300;
    letter-spacing: 0.1em;
    margin: 0;
}

/* ─── Main wrapper ─── */
.prep-main {
    background: #fafbfc;
}

.prep-inner {
    max-width: 1024px;
    margin: 0 auto;
    padding: 96px 24px;
}

/* ─── Section headers ─── */
.prep-section-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 40px;
}

.prep-section-label {
    font-size: 11px;
    letter-spacing: 0.22em;
    color: #c9a84c;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
}

.prep-section-title {
    margin-top: 12px;
    margin-bottom: 0;
    font-size: clamp(18px, 2.8vw, 24px);
    font-family: 'Noto Serif JP', serif;
    font-weight: 600;
    color: #1a3152;
    letter-spacing: 0.04em;
}

.prep-section-divider {
    width: 40px;
    height: 2px;
    background-color: #c9a84c;
    border-radius: 50px;
    margin-top: 16px;
}

/* ─── Checklist block ─── */
.prep-checklist-block {
    margin-bottom: 64px;
}

.prep-checklist-card {
    border-radius: 16px;
    overflow: hidden;
    background: white;
    box-shadow: 0 4px 24px rgba(26, 49, 82, 0.07);
    border: 1px solid rgba(26, 49, 82, 0.06);
}

.prep-checklist-card-header {
    padding: 16px 32px;
    background: linear-gradient(135deg, #1a3152, #243d63);
}

.prep-checklist-card-header p {
    font-size: 11px;
    font-family: 'Noto Sans JP', sans-serif;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.1em;
    font-weight: 300;
    margin: 0;
}

.prep-checklist-grid {
    display: grid;
    grid-template-columns: 1fr;
    padding: 32px;
}

.prep-checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 8px;
    border-bottom: 1px solid rgba(26, 49, 82, 0.05);
}

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

.prep-check-icon {
    flex-shrink: 0;
    margin-top: 2px;
    color: #c9a84c;
}

.prep-checklist-item span {
    font-size: 14px;
    font-family: 'Noto Sans JP', sans-serif;
    color: #374151;
    line-height: 1.8;
    font-weight: 400;
}

@media (min-width: 768px) {
    .prep-checklist-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* 2列のとき最後の2行のborderを消す(7itemの場合は6番目以降) */
    .prep-checklist-item:nth-last-child(-n+2) {
        border-bottom: none;
    }
}

/* ─── Service cards block ─── */
.prep-services-block {
    margin-bottom: 64px;
}

.prep-services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .prep-services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.prep-service-card {
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: white;
    box-shadow: 0 4px 24px rgba(26, 49, 82, 0.08);
    border: 1px solid rgba(26, 49, 82, 0.06);
}

.prep-service-card-header {
    padding: 28px;
    background: linear-gradient(135deg, #1a3152, #243d63);
    border-bottom: 3px solid #c9a84c;
}

.prep-service-card-number {
    font-size: 10px;
    font-family: 'Noto Sans JP', sans-serif;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.15em;
    display: block;
}

.prep-service-card-title {
    margin-top: 4px;
    margin-bottom: 0;
    font-size: 20px;
    font-family: 'Noto Serif JP', serif;
    font-weight: 600;
    color: white;
    letter-spacing: 0.06em;
}

.prep-service-card-body {
    padding: 24px 28px;
    flex: 1;
}

.prep-service-card-desc {
    font-size: 14px;
    font-family: 'Noto Sans JP', sans-serif;
    color: #4b5563;
    line-height: 2.1;
    font-weight: 300;
    margin: 0;
}

/* Merit / Demerit box */
.prep-merit-demerit {
    margin: 0 20px 24px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(26, 49, 82, 0.07);
}

.prep-merit {
    padding: 16px 20px;
    background: rgba(201, 168, 76, 0.06);
    border-bottom: 1px solid rgba(26, 49, 82, 0.07);
}

.prep-demerit {
    padding: 16px 20px;
    background: rgba(26, 49, 82, 0.03);
}

.prep-merit-label,
.prep-demerit-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.prep-merit-label-icon {
    color: #c9a84c;
    flex-shrink: 0;
}

.prep-demerit-label-icon {
    color: #6b7280;
    flex-shrink: 0;
}

.prep-merit-label span,
.prep-demerit-label span {
    font-size: 10px;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 600;
    letter-spacing: 0.1em;
}

.prep-merit-label span {
    color: #c9a84c;
}

.prep-demerit-label span {
    color: #6b7280;
}

.prep-merit-list,
.prep-demerit-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.prep-merit-list li,
.prep-demerit-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 12px;
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.8;
    font-weight: 400;
}

.prep-merit-list li {
    color: #374151;
}

.prep-demerit-list li {
    color: #6b7280;
    font-weight: 300;
}

.prep-merit-dot {
    display: block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #c9a84c;
    flex-shrink: 0;
    margin-top: 7px;
}

.prep-demerit-dot {
    display: block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #9ca3af;
    flex-shrink: 0;
    margin-top: 7px;
}

/* ─── Strategy block ─── */
.prep-strategy-block {
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(160deg, #0f1e34 0%, #1a3152 100%);
    box-shadow: 0 8px 40px rgba(26, 49, 82, 0.2);
    position: relative;
    margin-bottom: 0;
}

.prep-strategy-inner {
    position: relative;
    padding: 48px 32px;
}

@media (min-width: 768px) {
    .prep-strategy-inner {
        padding: 48px 48px;
    }
}

.prep-strategy-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 40px;
}

.prep-strategy-label-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.prep-strategy-label-icon {
    color: #c9a84c;
    flex-shrink: 0;
}

.prep-strategy-label-text {
    font-size: 11px;
    letter-spacing: 0.22em;
    color: #c9a84c;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
}

.prep-strategy-title {
    font-size: clamp(18px, 2.8vw, 26px);
    font-family: 'Noto Serif JP', serif;
    font-weight: 600;
    color: white;
    letter-spacing: 0.08em;
    margin: 0 0 16px;
}

.prep-strategy-divider {
    width: 40px;
    height: 2px;
    background-color: #c9a84c;
    border-radius: 50px;
}

/* Strategy grid */
.prep-strategy-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .prep-strategy-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.prep-strategy-card {
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.prep-strategy-card-header {
    padding: 24px 28px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.prep-strategy-card-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.prep-strategy-card-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px 10px;
    border-radius: 50px;
    background: linear-gradient(135deg, #c9a84c, #d4b055);
    flex-shrink: 0;
}

.prep-strategy-card-badge span {
    font-size: 10px;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 600;
    color: white;
    letter-spacing: 0.08em;
    white-space: nowrap;
}

.prep-strategy-card-title {
    font-size: 20px;
    font-family: 'Noto Serif JP', serif;
    font-weight: 600;
    color: white;
    letter-spacing: 0.1em;
    margin: 0;
}

.prep-strategy-card-body {
    padding: 24px 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.prep-strategy-desc-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.prep-strategy-desc-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 13px;
    font-family: 'Noto Sans JP', sans-serif;
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.9;
    font-weight: 300;
}

.prep-strategy-desc-dot {
    display: block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #c9a84c;
    flex-shrink: 0;
    margin-top: 8px;
}

.prep-strategy-tagline {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(201, 168, 76, 0.3);
}

.prep-strategy-tagline p {
    font-size: 12px;
    font-family: 'Noto Sans JP', sans-serif;
    color: #c9a84c;
    line-height: 1.9;
    font-weight: 500;
    letter-spacing: 0.03em;
    margin: 0;
}

/* ─── CTA ─── */
.prep-cta {
    text-align: center;
    margin-top: 64px;
}

.prep-cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 48px;
    border-radius: 50px;
    background: linear-gradient(135deg, #c9a84c, #d4b566);
    color: white;
    font-size: 15px;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(201, 168, 76, 0.35);
    transition: box-shadow 0.3s, transform 0.3s;
}

.prep-cta-button:hover {
    box-shadow: 0 12px 32px rgba(201, 168, 76, 0.45);
    transform: translateY(-2px);
}