/* ============================================================
   PAGE TEMPLATE — single page (Privacy Policy, Terms, FAQ…)
   page.css  v1
   ============================================================ */

/* ---- Banner ---- */
.page-banner {
    position: relative;
    padding: calc(var(--header-h, 90px) + 3.5rem) 0 3.5rem;
    overflow: hidden;
    min-height: 260px;
    display: flex;
    align-items: flex-end;
    background-color: var(--color-primary);
}

.page-banner-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: .22;
    z-index: 0;
}

.page-banner-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
        105deg,
        rgba(0, 31, 71, .97) 0%,
        rgba(0, 31, 71, .80) 55%,
        rgba(0, 31, 71, .65) 100%
    );
}

.page-banner .container { position: relative; z-index: 2; }

.page-banner-inner {
    display: flex;
    flex-direction: column;
    gap: .6rem;
}

.page-banner-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    margin: 0;
}

/* Breadcrumbs inside banner */
.page-banner .breadcrumbs {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .8rem;
    color: rgba(255,255,255,.55);
    flex-wrap: wrap;
    order: -1; /* 在标题上方 */
}

.page-banner .breadcrumbs a {
    color: rgba(255,255,255,.55);
    transition: color .2s;
}
.page-banner .breadcrumbs a:hover { color: var(--color-accent); }

.page-banner .breadcrumbs span:not(.sep) {
    color: var(--color-accent);
    font-weight: 600;
}

/* ---- Page body wrapper ---- */
.page-body {
    padding: 4rem 0 5rem;
    background: var(--color-bg-light);
}

/* ---- Two-column layout ---- */
.page-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2.5rem;
    align-items: start;
}

/* ---- Main content ---- */
.page-main {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.page-thumb {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,31,71,.1);
}

.page-thumb img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 400px;
    object-fit: cover;
}

/* Prose content area */
.page-prose {
    background: #fff;
    border-radius: 10px;
    padding: 2.5rem 2.75rem;
    box-shadow: 0 2px 16px rgba(0,31,71,.06);
    border: 1px solid var(--color-border);
    font-size: 1rem;
    line-height: 1.85;
    color: var(--color-text-muted);
}

/* Typography inside prose */
.page-prose h1,
.page-prose h2,
.page-prose h3,
.page-prose h4,
.page-prose h5 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: .75rem;
    line-height: 1.25;
}

.page-prose h1 { font-size: 1.75rem; margin-top: 0; }
.page-prose h2 { font-size: 1.4rem; padding-bottom: .4rem; border-bottom: 2px solid var(--color-accent); display: inline-block; }
.page-prose h3 { font-size: 1.15rem; }
.page-prose h4 { font-size: 1rem; }

.page-prose p { margin-bottom: 1.1rem; }
.page-prose p:last-child { margin-bottom: 0; }

.page-prose a {
    color: var(--color-primary);
    font-weight: 600;
    border-bottom: 1px solid var(--color-accent);
    padding-bottom: 1px;
    transition: color .2s;
}
.page-prose a:hover { color: var(--color-accent-hover); }

.page-prose strong, .page-prose b {
    color: var(--color-primary);
    font-weight: 700;
}

.page-prose ul,
.page-prose ol {
    padding-left: 1.5rem;
    margin-bottom: 1.1rem;
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.page-prose ul li { list-style: none; padding-left: 1rem; position: relative; }
.page-prose ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: .6em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
}

.page-prose ol li { list-style: decimal; }

.page-prose blockquote {
    border-left: 4px solid var(--color-accent);
    background: var(--color-accent-light);
    padding: 1rem 1.5rem;
    border-radius: 0 8px 8px 0;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--color-primary);
}

.page-prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: .9rem;
}

.page-prose table th {
    background: var(--color-primary);
    color: #fff;
    font-weight: 700;
    padding: .65rem 1rem;
    text-align: left;
}

.page-prose table td {
    padding: .6rem 1rem;
    border-bottom: 1px solid var(--color-border);
}

.page-prose table tr:nth-child(even) td {
    background: var(--color-bg-light);
}

.page-prose img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1rem 0;
}

/* ---- Bottom CTA strip ---- */
.page-cta {
    background: var(--color-primary);
    border-radius: 10px;
    padding: 1.75rem 2rem;
}

.page-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.page-cta h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 .3rem;
}

.page-cta p {
    font-size: .875rem;
    color: rgba(255,255,255,.7);
    margin: 0;
}

.page-cta .btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    white-space: nowrap;
}

/* ---- Sidebar ---- */
.page-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: #fff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 16px rgba(0,31,71,.06);
    border: 1px solid var(--color-border);
}

.sidebar-widget-title {
    font-family: var(--font-heading);
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--color-primary);
    margin: 0 0 1rem;
    padding-bottom: .6rem;
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

/* Sidebar nav list */
.sidebar-nav-list {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav-link {
    display: flex;
    align-items: center;
    gap: .45rem;
    padding: .55rem .5rem;
    font-size: .875rem;
    color: var(--color-text-muted);
    font-weight: 500;
    border-radius: 5px;
    transition: background .18s, color .18s, padding-left .18s;
    text-decoration: none;
}

.sidebar-nav-link svg { flex-shrink: 0; color: var(--color-accent); opacity: .7; transition: opacity .18s; }

.sidebar-nav-link:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
    padding-left: .85rem;
}

.sidebar-nav-link:hover svg { opacity: 1; }

.sidebar-nav-link.active {
    background: var(--color-accent-light);
    color: var(--color-primary);
    font-weight: 700;
    padding-left: .85rem;
    border-left: 3px solid var(--color-accent);
}

.sidebar-nav-link.active svg { opacity: 1; }

/* Sidebar contact card */
.sidebar-contact {
    background: var(--color-primary);
    border: none;
    text-align: center;
}

.sidebar-contact-icon {
    width: 52px;
    height: 52px;
    background: rgba(174,218,31,.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--color-accent);
}

.sidebar-contact-icon svg { width: 22px; height: 22px; }

.sidebar-contact h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 .4rem;
}

.sidebar-contact p {
    font-size: .8rem;
    color: rgba(255,255,255,.65);
    margin: 0 0 .9rem;
}

.sidebar-contact-tel {
    display: block;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 1rem;
    letter-spacing: .03em;
}

.sidebar-contact-btn {
    width: 100%;
    display: flex;
    justify-content: center;
    font-size: .82rem;
    padding: .6rem 1rem;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .page-layout {
        grid-template-columns: 1fr 260px;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .page-layout {
        grid-template-columns: 1fr;
    }

    .page-sidebar {
        position: static;
        /* 在移动端把侧栏放到内容下方 */
    }

    .page-prose {
        padding: 1.5rem;
    }

    .page-banner {
        padding-top: calc(68px + 2.5rem);
        padding-bottom: 2.5rem;
        min-height: 200px;
    }

    .page-cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .page-cta .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .page-body { padding: 2rem 0 3rem; }
    .page-prose { padding: 1.25rem; }
}