.page-privacy {
    --privacy-radius: 16px;
    --privacy-shadow: 0 12px 40px rgba(11, 29, 58, 0.1);
    --privacy-gutter: clamp(20px, 4.5vw, 52px);
    --privacy-toc-width: 252px;
    background: var(--color-light);
    color: var(--color-text);
}

/* =================== 首屏主视觉 =================== */
.page-privacy .privacy-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(110% 90% at 82% -30%, rgba(61, 52, 139, 0.9) 0%, rgba(61, 52, 139, 0) 62%),
        radial-gradient(95% 85% at -5% 115%, rgba(107, 42, 78, 0.55) 0%, rgba(107, 42, 78, 0) 55%),
        var(--color-primary);
    color: #ffffff;
}

.page-privacy .privacy-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(to right, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 44px 44px;
}

.page-privacy .privacy-hero::after {
    content: "";
    position: absolute;
    right: -140px;
    top: -180px;
    width: 430px;
    height: 480px;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(255, 107, 44, 0.62) 0%, rgba(255, 107, 44, 0.06) 70%);
    clip-path: polygon(100% 0, 100% 100%, 0 0);
    transform: rotate(14deg);
    border-radius: 8px;
}

.page-privacy .privacy-hero-inner {
    position: relative;
    z-index: 2;
    padding-top: clamp(36px, 6vw, 80px);
    padding-bottom: clamp(40px, 7vw, 88px);
}

.page-privacy .privacy-breadcrumb {
    margin-bottom: clamp(28px, 5vw, 56px);
}

.page-privacy .privacy-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0;
    margin: 0;
    list-style: none;
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.86rem;
}

.page-privacy .privacy-breadcrumb li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.page-privacy .privacy-breadcrumb li + li::before {
    content: "/";
    color: rgba(255, 255, 255, 0.35);
}

.page-privacy .privacy-breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s ease;
}

.page-privacy .privacy-breadcrumb a:hover,
.page-privacy .privacy-breadcrumb a:focus-visible {
    color: var(--color-accent);
    outline: none;
}

.page-privacy .privacy-breadcrumb li[aria-current="page"] {
    color: rgba(255, 255, 255, 0.95);
}

.page-privacy .privacy-hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: center;
}

.page-privacy .privacy-hero-copy {
    max-width: 720px;
}

.page-privacy .privacy-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 18px;
    padding: 7px 14px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.page-privacy .privacy-hero-copy h1 {
    margin: 0 0 18px;
    font-size: clamp(1.85rem, 4.4vw, 3.2rem);
    line-height: 1.15;
    letter-spacing: -0.03em;
    font-weight: 700;
    max-width: 15em;
}

.page-privacy .privacy-lead {
    margin: 0 0 28px;
    font-size: clamp(0.98rem, 1.6vw, 1.18rem);
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.82);
    max-width: 32em;
}

.page-privacy .privacy-hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 16px;
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.62);
}

.page-privacy .meta-sep {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-accent);
}

.page-privacy .privacy-hero-figure {
    margin: 0;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle, rgba(255, 107, 44, 0.32) 0%, rgba(255, 255, 255, 0.04) 68%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 60px rgba(255, 107, 44, 0.16);
}

.page-privacy .privacy-shield-img {
    display: block;
    width: 146px;
    height: 146px;
    object-fit: contain;
    max-width: 100%;
    height: auto;
}

/* =================== 正文主体 =================== */
.page-privacy .privacy-body {
    padding: clamp(40px, 7vw, 88px) 0;
}

.page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start;
}

/* =================== 左侧目录 =================== */
.page-privacy .privacy-toc {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--color-border);
    border-radius: var(--privacy-radius);
    box-shadow: 0 6px 24px rgba(11, 29, 58, 0.06);
    padding: 22px;
}

.page-privacy .privacy-toc-title {
    margin: 0 0 14px;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-muted);
    font-weight: 600;
}

.page-privacy .privacy-toc-list {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(148px, 1fr);
    gap: 8px;
    list-style: none;
    margin: 0 0 20px;
    padding: 0 0 4px;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
}

.page-privacy .privacy-toc-list::-webkit-scrollbar {
    height: 4px;
}

.page-privacy .privacy-toc-list::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

.page-privacy .privacy-toc-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    background: #ffffff;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.page-privacy .privacy-toc-link::after {
    content: "→";
    margin-left: auto;
    color: var(--color-muted);
    font-size: 0.78rem;
    transition: color 0.2s ease, transform 0.2s ease;
}

.page-privacy .privacy-toc-link:hover,
.page-privacy .privacy-toc-link:focus-visible {
    border-color: var(--color-accent);
    background: rgba(255, 107, 44, 0.06);
    color: #0B1D3A;
    outline: none;
}

.page-privacy .privacy-toc-link:hover::after,
.page-privacy .privacy-toc-link:focus-visible::after {
    color: var(--color-accent);
    transform: translateX(3px);
}

.page-privacy .toc-index {
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.06em;
    font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-toc-extra {
    border-top: 1px solid var(--color-border);
    padding-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.page-privacy .privacy-toc-note {
    font-size: 0.82rem;
    color: var(--color-muted);
}

.page-privacy .privacy-toc-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* =================== 政策内容卡 =================== */
.page-privacy .privacy-policy {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--privacy-radius);
    box-shadow: var(--privacy-shadow);
    padding: var(--privacy-gutter);
    min-width: 0;
}

.page-privacy .privacy-section {
    scroll-margin-top: calc(var(--header-height) + 24px);
    border-radius: 10px;
    transition: box-shadow 0.3s ease, background 0.3s ease;
}

.page-privacy .privacy-section:target {
    background: linear-gradient(90deg, rgba(255, 107, 44, 0.05), transparent 55%);
    box-shadow: 0 0 0 1px rgba(255, 107, 44, 0.18);
}

.page-privacy .privacy-section-head {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.page-privacy .privacy-num {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--color-muted);
    font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-num::after {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 44, 0.16);
}

.page-privacy .privacy-section-title {
    margin: 0;
    font-size: clamp(1.25rem, 2.4vw, 1.7rem);
    line-height: 1.3;
    letter-spacing: -0.02em;
    font-weight: 700;
    color: #0B1D3A;
}

.page-privacy .privacy-section-body {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text);
}

.page-privacy .privacy-section-body p {
    margin: 0 0 16px;
}

.page-privacy .privacy-section-body strong {
    font-weight: 600;
    color: #0B1D3A;
}

.page-privacy .privacy-section-body ul {
    margin: 0 0 18px;
    padding: 0;
    list-style: none;
}

.page-privacy .privacy-section-body li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
}

.page-privacy .privacy-section-body li::before {
    content: "";
    position: absolute;
    left: 2px;
    top: 0.75em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    opacity: 0.75;
}

.page-privacy .privacy-rule {
    border: 0;
    border-top: 1px solid var(--color-border);
    margin: clamp(28px, 5vw, 48px) 0;
}

/* =================== 联系卡片 =================== */
.page-privacy .privacy-contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin: 24px 0;
}

.page-privacy .privacy-contact-card {
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-accent);
    border-radius: 12px;
    background: var(--color-light);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-privacy .privacy-contact-card:hover {
    border-left-color: var(--color-secondary);
    box-shadow: 0 6px 18px rgba(11, 29, 58, 0.07);
}

.page-privacy .contact-label {
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-muted);
    font-weight: 600;
}

.page-privacy .contact-value {
    font-size: 1rem;
    font-weight: 600;
    color: #0B1D3A;
    word-break: break-word;
}

.page-privacy .contact-note {
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--color-muted);
}

.page-privacy .privacy-final-note {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-muted);
}

.page-privacy .privacy-final-note a {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: none;
}

.page-privacy .privacy-final-note a:hover,
.page-privacy .privacy-final-note a:focus-visible {
    text-decoration: underline;
    outline: none;
}

/* =================== 响应式：平板 =================== */
@media (min-width: 640px) {
    .page-privacy .privacy-hero-grid {
        grid-template-columns: 1fr auto;
    }

    .page-privacy .privacy-contact-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .page-privacy .privacy-toc-list {
        grid-auto-flow: row;
        grid-auto-columns: 1fr;
        grid-template-columns: repeat(3, 1fr);
    }
}

/* =================== 响应式：桌面 =================== */
@media (min-width: 900px) {
    .page-privacy .privacy-layout {
        grid-template-columns: var(--privacy-toc-width) minmax(0, 1fr);
        gap: clamp(28px, 4vw, 52px);
    }

    .page-privacy .privacy-toc {
        position: sticky;
        top: calc(var(--header-height) + 28px);
    }

    .page-privacy .privacy-toc-list {
        grid-template-columns: 1fr;
        grid-auto-flow: row;
    }

    .page-privacy .privacy-toc-link {
        padding: 12px 14px;
    }

    .page-privacy .privacy-hero-inner {
        padding-top: clamp(48px, 7vw, 96px);
        padding-bottom: clamp(56px, 9vw, 120px);
    }
}

/* =================== 响应式：宽屏 =================== */
@media (min-width: 1200px) {
    .page-privacy .privacy-hero-copy h1 {
        font-size: clamp(2.5rem, 4vw, 3.4rem);
    }

    .page-privacy .privacy-policy {
        padding: clamp(36px, 4vw, 60px);
    }
}