/* ペットの床 — CUCUL FM サービスページ拡張 */

.pet-floor-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    transition: var(--transition-fast);
}

.pet-floor-back:hover {
    color: var(--color-primary);
}

.pet-floor-back svg {
    width: 18px;
    height: 18px;
}

.pet-floor-hero-tagline {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.92);
    margin-top: 12px;
    max-width: 36em;
    line-height: 1.7;
}

.pet-floor-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    color: var(--color-primary);
    border: 1px solid var(--color-border-hover);
    border-radius: 999px;
    background: rgba(245, 233, 0, 0.06);
    margin-bottom: 20px;
}

.pet-floor-lead {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    max-width: 40em;
    margin: 0 auto;
    text-align: center;
}

.pet-floor-intro-card {
    padding: clamp(24px, 4vw, 36px);
    background: linear-gradient(145deg, rgba(123, 97, 255, 0.08), rgba(245, 233, 0, 0.04));
    border: 1px solid var(--color-border);
    border-radius: 12px;
    margin-top: 8px;
}

.pet-floor-intro-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.85;
}

/* ビフォーアフター（画像は images/ba-* を差し替え） */
.pet-floor-ba-intro {
    margin-bottom: 8px;
}

.pet-floor-ba-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(16px, 3vw, 28px);
    margin-top: 28px;
    align-items: start;
}

.pet-floor-ba-pane {
    margin: 0;
}

.pet-floor-ba-label {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
    margin-bottom: 10px;
}

.pet-floor-ba-label--after {
    color: var(--color-primary);
}

.pet-floor-ba-frame {
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg-darker);
    aspect-ratio: 8 / 5;
}

.pet-floor-ba-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pet-floor-ba-caption {
    margin-top: 10px;
    font-size: 0.82rem;
    color: var(--color-text-dim);
    text-align: center;
}

/* 過去の事例（動画＋記事） */
.pet-floor-cases-intro {
    margin-bottom: 4px;
}

.pet-floor-cases {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 28px;
}

.pet-floor-cases--single {
    grid-template-columns: 1fr;
    max-width: 920px;
    margin-left: auto;
    margin-right: auto;
}

.pet-floor-case {
    display: flex;
    flex-direction: column;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-medium);
}

.pet-floor-case:hover {
    border-color: var(--color-border-hover);
    background: var(--color-bg-card-hover);
}

.pet-floor-case__video-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--color-bg-darker);
    border-bottom: 1px solid var(--color-border);
}

.pet-floor-case__video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pet-floor-case__video-wrap--poster-only .pet-floor-case__video {
    display: none;
}

.pet-floor-case__video-wrap--poster-only::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: var(--color-bg-darker) url("images/case-video-poster.png") center / cover no-repeat;
}

@media (prefers-reduced-motion: reduce) {
    .pet-floor-case__video-wrap .pet-floor-case__video {
        display: none;
    }

    .pet-floor-case__video-wrap::after {
        content: "";
        position: absolute;
        inset: 0;
        background: var(--color-bg-darker) url("images/case-video-poster.png") center / cover no-repeat;
    }
}

.pet-floor-case__body {
    padding: 20px 22px 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pet-floor-case__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px 14px;
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-bottom: 10px;
}

.pet-floor-case__area {
    font-family: var(--font-display);
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
}

.pet-floor-case__title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.45;
    margin-bottom: 10px;
    color: var(--color-text);
}

.pet-floor-case__text {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.75;
    flex: 1;
}

.pet-floor-case__text p {
    margin-bottom: 1em;
}

.pet-floor-case__text p:last-child {
    margin-bottom: 0;
}

.pet-floor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 28px;
}

.pet-floor-card {
    padding: 24px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    transition: var(--transition-medium);
}

.pet-floor-card:hover {
    border-color: var(--color-border-hover);
    background: var(--color-bg-card-hover);
}

.pet-floor-card-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 14px;
    color: var(--color-primary);
}

.pet-floor-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.4;
}

.pet-floor-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.75;
}

.pet-floor-note {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    margin-top: 12px;
    line-height: 1.6;
}

.pet-floor-worry {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
    margin-top: 28px;
}

.pet-floor-worry-item {
    padding: 22px;
    background: rgba(255, 107, 107, 0.06);
    border: 1px solid rgba(255, 107, 107, 0.2);
    border-radius: 10px;
}

.pet-floor-worry-item h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #ffb4b4;
}

.pet-floor-worry-item p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.pet-floor-faq {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pet-floor-faq details {
    padding: 18px 20px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.pet-floor-faq summary {
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    font-size: 0.95rem;
}

.pet-floor-faq summary::-webkit-details-marker {
    display: none;
}

.pet-floor-faq details[open] summary {
    margin-bottom: 12px;
    color: var(--color-primary);
}

.pet-floor-faq details p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.75;
}

.pet-floor-disclaimer {
    margin-top: 40px;
    padding: 20px;
    font-size: 0.78rem;
    color: var(--color-text-dim);
    line-height: 1.65;
    border: 1px dashed var(--color-border);
    border-radius: 8px;
}

/* 施工中ギャラリー（横方向に自動で流れる。並びは HTML の img 順＝時系列の目安） */
.pet-floor-process-section {
    --pet-floor-process-duration: 90s;
}

.pet-floor-process-intro {
    margin-bottom: 8px;
}

.pet-floor-process {
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    width: 100vw;
    max-width: 100vw;
    margin-top: 24px;
}

.pet-floor-process__viewport {
    overflow: hidden;
    padding: 12px 0;
    mask-image: linear-gradient(90deg, transparent 0%, #000 5%, #000 95%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 5%, #000 95%, transparent 100%);
}

.pet-floor-process__viewport:hover .pet-floor-process__track {
    animation-play-state: paused;
}

.pet-floor-process__track {
    display: flex;
    width: max-content;
    animation: pet-floor-process-marquee var(--pet-floor-process-duration, 90s) linear infinite;
}

@keyframes pet-floor-process-marquee {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

.pet-floor-process__group {
    display: flex;
    flex-shrink: 0;
    align-items: stretch;
    gap: clamp(10px, 2vw, 16px);
    padding: 0 8px;
}

.pet-floor-process__item {
    margin: 0;
    flex: 0 0 auto;
    width: clamp(220px, 28vw, 340px);
    aspect-ratio: 16 / 10;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg-darker);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.pet-floor-process__item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (prefers-reduced-motion: reduce) {
    .pet-floor-process__track {
        animation: none;
        width: 100%;
        max-width: 960px;
        margin: 0 auto;
        flex-wrap: wrap;
        justify-content: center;
    }

    .pet-floor-process__group[aria-hidden="true"] {
        display: none;
    }

    .pet-floor-process__group {
        flex-wrap: wrap;
        justify-content: center;
        padding: 0 16px;
    }

    .pet-floor-process {
        left: auto;
        right: auto;
        margin-left: 0;
        margin-right: 0;
        width: 100%;
        max-width: none;
    }

    .pet-floor-process__viewport {
        mask-image: none;
        -webkit-mask-image: none;
        overflow: visible;
    }

    .pet-floor-process__viewport:hover .pet-floor-process__track {
        animation-play-state: running;
    }
}

@media (max-width: 768px) {
    .pet-floor-ba-row {
        grid-template-columns: 1fr;
    }

    .pet-floor-cases {
        grid-template-columns: 1fr;
    }
}