/* 下層ページ共通。色は css/default/_variables.scss の共通設定を使います。 */
.detail-wrap {
    width: calc(100% - var(--container-gutters-desktop));
    max-width: var(--container-max-detail);
    margin: 0 auto;
}

.detail-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding: 30px 0;
    color: var(--muted);
    font-size: 12px;
}

.detail-breadcrumb a:hover,
.detail-inline-link:hover {
    text-decoration: underline;
    text-underline-offset: 5px;
}

.detail-hero {
    position: relative;
    padding: 48px 0 64px;
    border-bottom: 1px solid var(--line);
}

.detail-kicker {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
    color: var(--blue);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.detail-kicker::before {
    width: 10px;
    height: 10px;
    background: var(--blue);
    content: "";
}

.detail-hero h1 {
    max-width: 1000px;
    font-size: 50px;
    line-height: 1.55;
    font-weight: 800;
    letter-spacing: -1.5px;
}

.detail-hero h1 span {
    color: var(--blue);
}

.detail-lead {
    max-width: 760px;
    margin-top: 24px;
    color: var(--muted);
    line-height: 2.1;
}

.detail-section {
    padding: 58px 0;
}

.detail-section + .detail-section {
    border-top: 1px solid var(--line);
}

.detail-section-title {
    margin-bottom: 24px;
    font-size: 25px;
    line-height: 1.6;
    font-weight: 800;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.detail-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-card {
    padding: 30px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.detail-card-number {
    display: block;
    margin-bottom: 28px;
    color: var(--blue);
    font-size: 35px;
    font-weight: 800;
    line-height: 1;
}

.detail-card h2,
.detail-card h3 {
    margin-bottom: 14px;
    font-size: 19px;
    line-height: 1.7;
    font-weight: 800;
}

.detail-card p {
    color: var(--muted);
    line-height: 2;
}

.detail-inline-link {
    display: inline-block;
    margin-top: 20px;
    color: var(--blue);
    font-size: 13px;
    font-weight: 700;
}

.detail-note {
    margin-top: 22px;
    color: var(--muted);
    line-height: 1.9;
}

.detail-gallery-note {
    margin-bottom: 24px;
    color: var(--muted);
    line-height: 1.9;
}

.detail-band {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 58px;
    padding: 36px;
    background: var(--mint);
    border-radius: 8px;
}

.detail-band h2 {
    margin-bottom: 10px;
    font-size: 24px;
    font-weight: 800;
}

.detail-band p {
    max-width: 620px;
}

.detail-band .button {
    flex-shrink: 0;
}

.detail-directory {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 28px;
    padding: 24px 0 32px;
    border-top: 1px solid var(--line);
    font-size: 12px;
    font-weight: 600;
}

.detail-directory a {
    padding: 6px 0;
}

.detail-directory a:hover,
.detail-directory a[aria-current="page"] {
    color: var(--blue);
    text-decoration: underline;
    text-underline-offset: 5px;
}

/* 下層フッターはトップの大きなフッターと分けて管理します。 */
.detail-footer {
    padding: 30px 0;
    background: var(--paper);
}

.detail-footer .inner {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 24px;
    width: calc(100% - var(--container-gutters-desktop));
    max-width: var(--container-max-detail);
    margin: 0 auto;
}

.detail-footer a {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -1px;
}

.detail-footer span,
.detail-footer small {
    color: var(--muted);
    font-size: 12px;
}

.detail-footer small {
    margin-left: auto;
}

/* デザイン一覧：実物の画像ではなく、構成の簡単なイメージです。 */
.design-preview {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
    gap: 18px;
    min-height: 170px;
    margin: -8px -8px 24px;
    padding: 22px;
    background: var(--pale-blue);
    color: var(--blue);
    border-radius: 3px;
}

.design-preview strong {
    font-size: 23px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1px;
}

.design-preview-fields {
    display: grid;
    gap: 10px;
    padding: 12px;
    background: #fff;
}

.design-preview-fields i {
    display: block;
    height: 14px;
    background: #edf0f5;
}

.design-preview-fields i:last-child {
    width: 65%;
    background: var(--blue);
}

.design-preview.is-gray {
    background: #edf0f5;
}

.design-preview.is-blue {
    background: var(--blue);
    color: #fff;
}

.design-preview.is-outline strong {
    color: #fff;
    -webkit-text-stroke: 1px var(--blue);
}

.design-preview.is-offset .design-preview-fields {
    box-shadow: 7px 7px 0 var(--blue);
}

.design-preview.is-stacked {
    grid-template-columns: 1fr;
    gap: 14px;
}

.design-preview.is-stacked strong {
    font-size: 20px;
}

.design-preview.is-stacked .design-preview-fields {
    grid-template-columns: 1fr 1fr;
}

/* 価格：ユーザーが確認済みの価格だけを表示します。 */
.detail-price {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 52px;
    align-items: center;
    padding: 48px;
    background: var(--blue);
    color: #fff;
    border-radius: 8px;
}

.detail-price-label {
    display: inline-block;
    padding: 5px 16px;
    background: var(--mint);
    color: var(--ink);
    font-size: 13px;
    font-weight: 800;
}

.detail-price-amount {
    margin: 16px 0;
    font-size: 82px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -4px;
}

.detail-price-amount span {
    margin-right: 6px;
    font-size: 36px;
}

.detail-price h2 {
    margin-bottom: 16px;
    font-size: 25px;
    font-weight: 800;
}

.detail-price p {
    line-height: 2;
}

.detail-list {
    padding-left: 20px;
    list-style: disc;
    font-size: 14px;
    line-height: 2;
}

.detail-list li + li {
    margin-top: 8px;
}

/* 利用者の声：原稿を読みやすく、名前の代わりに掲載属性を添えます。 */
.detail-voice {
    display: flex;
    flex-direction: column;
}

.detail-voice-mark {
    height: 54px;
    color: var(--blue);
    font-size: 76px;
    font-weight: 800;
    line-height: 1;
}

.detail-voice blockquote {
    margin-bottom: 24px;
}

.detail-voice figcaption {
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
}

/* FAQ は標準の details を使い、JavaScriptなしでも開閉できます。 */
.detail-faq details {
    border-bottom: 1px solid var(--line);
}

.detail-faq details:first-child {
    border-top: 1px solid var(--line);
}

.detail-faq summary {
    padding: 26px 8px;
    color: var(--ink);
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
}

.detail-faq summary::marker {
    color: var(--blue);
}

.detail-faq-answer {
    max-width: 900px;
    padding: 0 28px 28px;
    color: var(--muted);
    font-size: 14px;
    line-height: 2;
}

.detail-faq-answer .detail-inline-link {
    margin-top: 10px;
}

/* ドキュメント内のコードと手順 */
.detail-document {
    max-width: 860px;
}

.detail-document h2 {
    margin-bottom: 18px;
    font-size: 25px;
    font-weight: 800;
}

.detail-document p {
    margin-bottom: 16px;
    color: var(--muted);
    line-height: 2;
}

.detail-document code {
    overflow-wrap: anywhere;
    color: var(--ink);
    font-family: Consolas, monospace;
    font-size: 13px;
}

.detail-document pre {
    overflow-x: auto;
    margin: 20px 0;
    padding: 22px;
    background: var(--pale-blue);
    border-left: 3px solid var(--blue);
}

.detail-document pre code {
    overflow-wrap: normal;
}

.detail-document .detail-list {
    margin: 18px 0;
}

.detail-document ol.detail-list {
    list-style: decimal;
}

/* 小さめのPC */
@media (min-width: 1024px) and (max-width: 1280px) {
    .detail-hero h1 {
        font-size: 44px;
    }

    .detail-card {
        padding: 24px;
    }

    .detail-price {
        gap: 32px;
    }
}

/* タブレット */
@media (min-width: 768px) and (max-width: 1023px) {
    .detail-wrap,
    .detail-footer .inner {
        width: calc(100% - var(--container-gutters-tablet));
    }

    .detail-hero h1 {
        font-size: 38px;
    }

    .detail-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .detail-card {
        padding: 24px;
    }

    .detail-band {
        align-items: flex-start;
        flex-direction: column;
    }

    .detail-price {
        padding: 32px;
        gap: 24px;
    }

    .detail-price-amount {
        font-size: 66px;
    }
}

/* スマートフォン */
@media (max-width: 767px) {
    .detail-wrap,
    .detail-footer .inner {
        width: calc(100% - var(--container-gutters-mobile));
    }

    .detail-breadcrumb {
        padding: 24px 0;
        font-size: 11px;
    }

    .detail-hero {
        padding: 28px 0 36px;
    }

    .detail-kicker {
        margin-bottom: 20px;
        font-size: 10px;
        letter-spacing: 1px;
    }

    .detail-hero h1 {
        font-size: 29px;
        line-height: 1.6;
        letter-spacing: -1px;
    }

    .detail-lead {
        margin-top: 20px;
        font-size: var(--font-size-body-lg);
    }

    .detail-section {
        padding: 36px 0;
    }

    .detail-grid,
    .detail-grid.two,
    .detail-price {
        grid-template-columns: 1fr;
    }

    .detail-grid {
        gap: 16px;
    }

    .detail-card {
        padding: 26px;
    }

    .detail-card-number {
        margin-bottom: 20px;
        font-size: 30px;
    }

    .detail-band {
        align-items: stretch;
        flex-direction: column;
        gap: 24px;
        padding: 28px;
        margin-bottom: 36px;
    }

    .detail-band h2,
    .detail-section-title,
    .detail-document h2 {
        font-size: 21px;
    }

    .detail-price {
        padding: 30px;
        gap: 24px;
    }

    .detail-price-amount {
        font-size: 67px;
    }

    .detail-price h2 {
        font-size: 21px;
    }

    .detail-faq summary {
        padding: 22px 4px;
        font-size: 15px;
    }

    .detail-faq-answer {
        padding: 0 16px 24px;
    }
}