/* 制作実績（iframe ライブプレビュー） */

.works-section {
    padding: 72px 0 80px;
    background: #f6f7f9;
    border-top: 1px solid #e2e6ee;
}

.works-section .container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}

.works-section__head {
    text-align: center;
    max-width: 40em;
    margin: 0 auto 12px;
}

.works-section__title {
    margin: 0 0 12px;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: #003366;
}

.works-section__desc {
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.8;
    color: #555;
}

.works-section__hint {
    margin: 0 0 24px;
    text-align: center;
    font-size: 0.8rem;
    color: #888;
}

/* --- 大プレビュー --- */
.works-preview {
    margin: 24px 0 16px;
}

.works-preview__toolbar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 0 0 12px;
}

.works-preview__note {
    margin: 0 0 10px;
    text-align: center;
    font-size: 0.78rem;
    line-height: 1.5;
    color: #7a8597;
}

.works-open-link {
    font-size: 0.82rem;
    font-weight: 700;
    color: #0066cc;
    text-decoration: none;
    margin-left: 6px;
    padding: 6px 4px;
    border-radius: 0;
}

.works-open-link:hover {
    text-decoration: underline;
    opacity: 1;
}

.works-viewport {
    position: relative;
    height: min(74vh, 700px);
    background: linear-gradient(165deg, #eef2f7 0%, #e3e9f1 50%, #dbe3ee 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    border: 1px solid #d8e0ea;
    box-shadow: 0 20px 50px rgba(15, 35, 64, 0.12);
}

.works-device {
    position: relative;
    width: min(100%, 980px);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 16px 28px;
}

/* PCフレーム（CSSで固定） */
[data-works-showcase][data-works-mode="pc"] .works-device {
    align-items: flex-start;
    padding-top: 28px;
    padding-bottom: 40px;
}

[data-works-showcase][data-works-mode="pc"] .works-device::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 12px;
    width: 140px;
    height: 10px;
    border-radius: 999px;
    background: rgba(26, 31, 43, 0.18);
    transform: translateX(-50%);
}

[data-works-showcase][data-works-mode="pc"] .works-device::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 260px;
    height: 14px;
    border-radius: 999px;
    background: rgba(26, 31, 43, 0.12);
    transform: translateX(-50%);
}

.works-device__screen {
    position: relative;
    width: 100%;
    max-width: 920px;
    aspect-ratio: 16 / 10;
    background: #0f172a;
    border-radius: 14px;
    box-shadow: 0 18px 48px rgba(15, 35, 64, 0.22);
    overflow: hidden;
    border: 10px solid #1c2430;
    box-sizing: border-box;
}

/* スマホフレーム（枠だけ固定） */
[data-works-showcase][data-works-mode="mobile"] .works-device {
    padding: 16px 16px 18px;
}

[data-works-showcase][data-works-mode="mobile"] .works-device__screen {
    width: min(100%, 340px);
    max-width: 340px;
    aspect-ratio: 390 / 844;
    border-radius: 34px;
    border-width: 10px;
}

[data-works-showcase][data-works-mode="mobile"] .works-device__screen::before {
    content: "";
    position: absolute;
    top: 14px;
    left: 50%;
    width: 82px;
    height: 6px;
    border-radius: 999px;
    background: #0b111a;
    transform: translateX(-50%);
    z-index: 3;
}

.works-embed {
    position: absolute;
    left: 50%;
    top: 50%;
    width: calc(var(--works-embed-w, 1280) * 1px);
    height: calc(var(--works-embed-h, 800) * 1px);
    background: #fff;
    overflow: hidden;
    transform: translate(-50%, -50%) scale(var(--works-embed-scale, 0.6));
    transform-origin: 50% 50%;
}

/* 端末枠は works-device__screen 側で固定するので、embed側の枠は付けない */

.works-section__hint {
    display: none;
}

/* 旧ブラウザ枠は廃止（JS側で出力しないが、残っても非表示にしておく） */
.works-browser,
.works-browser__chrome,
.works-browser__dots,
.works-browser__url,
.works-browser__open,
.works-browser__toolbar,
.works-frame-btn,
.works-open-short,
.works-open-long,
.works-open-icon {
    display: none !important;
}

.works-mode-btn {
    appearance: none;
    border: 1px solid #d8e0ea;
    background: transparent;
    color: #3b4a61;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 7px 12px;
    border-radius: 2px;
    cursor: pointer;
    line-height: 1;
    letter-spacing: 0.08em;
}

.works-mode-btn.is-active {
    background: #0066cc;
    border-color: #0066cc;
    color: #fff;
}

.works-mode-btn:hover {
    border-color: #aebbd0;
    background: rgba(0, 102, 204, 0.04);
    opacity: 1;
}

.works-browser__open {
    flex-shrink: 0;
    font-size: 0.78rem;
    font-weight: 700;
    color: #0066cc;
    text-decoration: none;
    white-space: nowrap;
    width: 34px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #d8e0ea;
    border-radius: 8px;
    background: #fff;
}

.works-browser__open:hover {
    text-decoration: none;
    opacity: 1;
    border-color: #0066cc;
}

/* 旧 viewport も廃止 */
.works-browser__viewport {
    display: none !important;
}

/* PC表示：タブレットに見えないよう「ブラウザ窓」寄せ */
[data-works-showcase][data-works-mode="pc"] .works-embed {
    border-radius: 0;
    border: none;
    box-shadow: none;
}

/* スマホ表示：端末フレームに見せる */
[data-works-showcase][data-works-mode="mobile"] .works-viewport {
    background: transparent;
    border: none;
    box-shadow: none;
    height: auto;
    overflow: visible;
}

[data-works-showcase][data-works-mode="mobile"] .works-device {
    height: auto;
}

/* 旧: embed側のスマホ枠は使用しない */

[data-works-showcase][data-works-mode="mobile"] .works-browser__open {
    display: none;
}

/* スマホ時は余計なテキストを削る（端末サイズ優先） */
[data-works-showcase][data-works-mode="mobile"] .works-section__hint {
    display: none;
}

/* スマホ時はヘッダー表記を端末サイズに合わせて省略 */
@media (max-width: 1100px) {
    [data-works-showcase][data-works-mode="mobile"] .works-browser__url {
        display: none;
    }
}

[data-works-showcase][data-works-mode="mobile"] .works-open-long {
    display: none;
}

[data-works-showcase][data-works-mode="mobile"] .works-open-short {
    display: inline;
}

[data-works-showcase][data-works-mode="mobile"] .works-mode-btn {
    padding: 6px 8px;
    font-size: 0.72rem;
}

.works-embed iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
    background: #fff;
}

/* --- カード一覧 --- */
.works-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.works-card {
    appearance: none;
    border: 1px solid #e2e6ee;
    border-radius: 2px;
    padding: 0;
    background: #fff;
    cursor: pointer;
    text-align: left;
    box-shadow: none;
    transition: border-color 0.2s ease, background-color 0.2s ease;
    overflow: hidden;
    position: relative;
}

.works-card:hover {
    background: #fbfcfe;
    border-color: #cfd8e6;
}

.works-card.is-active {
    border-color: #0066cc;
    background: #f7fbff;
}

.works-card.is-active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #0066cc;
}

.works-card__tag {
    display: block;
    margin: 14px 12px 0;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #6b778a;
}

.works-card__mini {
    position: relative;
    height: 120px;
    margin: 10px 12px 0;
    border-radius: 0;
    overflow: hidden;
    background: #e9edf2;
    border: 1px solid #e2e6ee;
}

.works-card__mini iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 400%;
    height: 400%;
    border: 0;
    transform: scale(0.25);
    transform-origin: 0 0;
    pointer-events: none;
}

.works-card__body {
    padding: 10px 12px 14px;
}

.works-card__title {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.45;
    color: #1a1f2b;
    letter-spacing: 0.01em;
}

.works-card__url {
    display: block;
    margin-top: 4px;
    font-size: 0.68rem;
    color: #888;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 端末（スマホ表示）時は情報量を減らす */
[data-works-showcase][data-works-mode="mobile"] .works-card__url {
    display: none;
}

@media (max-width: 900px) {
    .works-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    /* スマホ：カード一覧を横一列スライド（スクロールスナップ）に */
    [data-works-showcase][data-works-mode="pc"] .works-viewport {
        height: min(50vh, 380px);
    }

    .works-grid {
        display: flex;
        gap: 12px;
        overflow-x: auto;
        padding: 4px 4px 10px;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }

    .works-card {
        flex: 0 0 auto;
        width: min(78vw, 320px);
        scroll-snap-align: start;
    }

    .works-card__mini {
        height: 110px;
    }
}

@media (max-width: 400px) {
    .works-grid {
        padding-left: 2px;
        padding-right: 2px;
    }
}

@media (max-width: 520px) {
    .works-section {
        padding: 56px 0 64px;
    }

    .works-section .container {
        padding: 0 16px;
    }

    .works-browser__chrome {
        padding: 10px 10px;
        gap: 8px;
    }

    .works-browser__url {
        order: 3;
        width: 100%;
    }

    .works-browser__toolbar {
        margin-left: 0;
    }

    .works-mode-btn {
        padding: 6px 8px;
        font-size: 0.72rem;
    }

    .works-browser__open {
        width: 32px;
        height: 28px;
        border-radius: 7px;
    }

    .works-browser__viewport {
        height: min(56vh, 420px);
    }
}

@media (max-width: 360px) {
    .works-mode-btn {
        padding: 6px 7px;
        font-size: 0.7rem;
    }
}