/* =========================================
   法律文件頁：服務條款（[jex_terms] 中文）、隱私權政策（[jex_privacy]）
   版面：標題區 → 桌機左側目錄、右側閱讀欄；平板與手機目錄移到內文上方。
   只在兩支短代碼載入；全部鎖在 .ac-legal 內，不影響英文條款的卡片格版面。
   色塊不加框線，章節之間以留白區隔。
========================================= */

/* 版心收窄到「目錄＋閱讀欄」的寬度並置中，寬螢幕右側不會空出一大片 */
.ac-legal {
    --ac-container-w: 72rem;
    --ac-legal-reading-w: 44rem;
    --ac-legal-toc-w: 15rem;
    --ac-legal-sticky-top: calc(var(--archcross-admin-offset, 0px) + 112px);
}

/* 標題區：與產品頁 Hero 同一組柔霧光球，高度只到內容所需 */
.ac-legal-hero {
    position: relative;
    padding: clamp(4.5rem, 9vw, 7.5rem) 0 clamp(2.5rem, 5vw, 4rem);
}

.ac-legal-hero::before,
.ac-legal-hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(90px);
}

.ac-legal-hero::before {
    top: -200px;
    left: -140px;
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, color-mix(in srgb, var(--ac-primary) 18%, transparent) 0%, transparent 70%);
}

.ac-legal-hero::after {
    top: -80px;
    right: -160px;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, color-mix(in srgb, var(--ac-secondary) 14%, transparent) 0%, transparent 70%);
}

.ac-legal-title {
    margin: 0 0 20px;
    color: var(--ac-fg);
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.ac-legal-lead {
    max-width: var(--ac-legal-reading-w);
    margin: 0;
    color: var(--ac-fg-muted);
    font-size: clamp(1.05rem, 1.6vw, 1.2rem);
    line-height: 1.85;
}

.ac-legal-meta {
    margin: 20px 0 0;
    color: var(--ac-fg-muted);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

/* 內文區：桌機兩欄，目錄固定在左側 */
.ac-legal-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3rem);
    padding-bottom: var(--ac-spacing);
}

@media (min-width: 1024px) {
    .ac-legal-layout {
        grid-template-columns: var(--ac-legal-toc-w) minmax(0, var(--ac-legal-reading-w));
        gap: clamp(3rem, 6vw, 6rem);
        align-items: start;
    }

    .ac-legal-toc {
        position: sticky;
        top: var(--ac-legal-sticky-top);
    }
}

/* 目錄：淡色塊，編號用 ol 的計數 */
.ac-legal-toc {
    padding: 20px 22px;
    background: color-mix(in srgb, var(--md-sys-color-surface-container) 70%, transparent);
    border-radius: var(--ac-radius-md);
}

.ac-legal-toc-title {
    margin: 0 0 12px;
    color: var(--ac-fg-muted);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.ac-legal-toc-list {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: ac-legal-toc;
}

.ac-legal-toc-list li {
    counter-increment: ac-legal-toc;
}

.ac-legal-toc-list a {
    display: flex;
    gap: 12px;
    align-items: baseline;
    min-height: 44px;
    padding: 10px 0;
    box-sizing: border-box;
    color: var(--ac-fg);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
}

.ac-legal-toc-list a::before {
    content: counter(ac-legal-toc, decimal-leading-zero);
    flex: none;
    color: var(--ac-primary);
    font-size: 0.8rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.ac-legal-toc-list a:hover {
    color: var(--ac-primary);
}

.ac-legal-toc-list a:focus-visible {
    outline: 2px solid var(--ac-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

/* 閱讀欄 */
.ac-legal-article {
    color: var(--ac-fg);
    font-size: 1.0625rem;
    line-height: 1.95;
}

.ac-legal-section {
    scroll-margin-top: var(--ac-legal-sticky-top);
}

.ac-legal-section + .ac-legal-section {
    margin-top: clamp(3rem, 6vw, 4.5rem);
}

.ac-legal-index {
    display: block;
    margin-bottom: 6px;
    color: var(--ac-primary);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    font-variant-numeric: tabular-nums;
}

.ac-legal-section h2 {
    margin: 0 0 18px;
    color: var(--ac-fg);
    font-size: clamp(1.4rem, 2.4vw, 1.75rem);
    font-weight: 800;
    line-height: 1.35;
}

.ac-legal-section p {
    margin: 0;
}

.ac-legal-section p + p,
.ac-legal-section ul + p,
.ac-legal-section p + ul {
    margin-top: 14px;
}

.ac-legal-section ul {
    margin-bottom: 0;
    padding-left: 1.4em;
}

.ac-legal-section li + li {
    margin-top: 6px;
}

.ac-legal-section li::marker {
    color: var(--ac-primary);
}

/* 補充說明：淡色塊，不加框線 */
.ac-legal-section .ac-legal-note {
    margin-top: 18px;
    padding: 16px 20px;
    color: var(--ac-fg-muted);
    font-size: 0.95rem;
    line-height: 1.8;
    background: color-mix(in srgb, var(--md-sys-color-surface-container) 70%, transparent);
    border-radius: var(--ac-radius-md);
}

/* 條列式條款（免責聲明）：每一項一個淡色塊，標題粗體 */
.ac-legal-points {
    display: grid;
    gap: 12px;
    margin: 0;
}

.ac-legal-point {
    padding: 20px 24px;
    background: color-mix(in srgb, var(--md-sys-color-surface-container) 70%, transparent);
    border-radius: var(--ac-radius-md);
}

.ac-legal-point dt {
    margin: 0 0 6px;
    color: var(--ac-fg);
    font-size: 1.05rem;
    font-weight: 800;
    line-height: 1.5;
}

.ac-legal-point dd {
    margin: 0;
    color: var(--ac-fg-muted);
    line-height: 1.85;
}

@media (max-width: 767px) {
    .ac-legal-hero {
        padding-top: clamp(3rem, 12vw, 4.5rem);
    }

    .ac-legal-article {
        font-size: 1rem;
    }

    .ac-legal-point {
        padding: 18px 18px;
    }
}