.page-privacy {
    --privacy-grid-line: rgba(139, 92, 246, 0.06);
    --privacy-cyan-glow: rgba(0, 229, 255, 0.12);
    --privacy-orange-glow: rgba(255, 122, 0, 0.08);
    background:
        linear-gradient(var(--privacy-grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--privacy-grid-line) 1px, transparent 1px);
    background-size: 56px 56px;
    background-color: var(--bg-deep);
    position: relative;
    overflow: clip;
}

.page-privacy .privacy-hero {
    padding: 48px 0 40px;
    position: relative;
}

.page-privacy .privacy-hero::after {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    width: 420px;
    height: 240px;
    background: radial-gradient(ellipse at center, var(--privacy-cyan-glow), transparent 70%);
    pointer-events: none;
}

.page-privacy .breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-sub);
    margin-bottom: 28px;
}

.page-privacy .breadcrumb a {
    color: var(--text-sub);
    transition: color 0.2s;
}

.page-privacy .breadcrumb a:hover {
    color: var(--cyan);
}

.page-privacy .breadcrumb-sep {
    color: #3A4458;
}

.page-privacy .privacy-hero-grid {
    display: grid;
    gap: 24px;
}

.page-privacy .privacy-hero-copy h1 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 40px;
    line-height: 1.1;
    margin: 12px 0 16px;
    letter-spacing: 0.02em;
    color: var(--text-main);
}

.page-privacy .privacy-hero-copy h1 span {
    display: block;
    font-size: 28px;
    color: var(--text-sub);
    font-weight: 500;
}

.page-privacy .privacy-hero-desc {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-sub);
    max-width: 620px;
}

.page-privacy .privacy-hero-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 16px;
    background: var(--bg-panel);
    border-left: 2px solid var(--cyan);
    clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-privacy .privacy-hero-meta .stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.page-privacy .privacy-hero-meta .stat-label {
    font-size: 12px;
    color: var(--text-sub);
    font-family: var(--font-body);
}

.page-privacy .privacy-hero-meta .stat-value {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--cyan);
    font-weight: 500;
}

.page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 56px;
    padding: 16px 20px 80px;
}

.page-privacy .privacy-toc {
    display: none;
}

.page-privacy .privacy-content {
    min-width: 0;
}

.page-privacy .privacy-section {
    scroll-margin-top: 96px;
    position: relative;
}

.page-privacy .privacy-section-head {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.page-privacy .privacy-num {
    font-family: var(--font-mono);
    font-size: 32px;
    font-weight: 700;
    color: var(--cyan);
    line-height: 1;
    text-shadow: 0 0 24px var(--privacy-cyan-glow);
    flex-shrink: 0;
    padding-top: 4px;
}

.page-privacy .privacy-section-head h2 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--text-main);
    margin: 0 0 6px;
}

.page-privacy .privacy-section-head .section-desc {
    font-size: 14px;
    color: var(--text-sub);
    margin: 0;
}

.page-privacy .privacy-block {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
}

.page-privacy .privacy-callout {
    padding: 20px;
    margin: 0;
}

.page-privacy .privacy-callout h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-main);
    margin: 0 0 12px;
}

.page-privacy .privacy-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.page-privacy .privacy-list li {
    position: relative;
    padding-left: 20px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-main);
}

.page-privacy .privacy-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--cyan);
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-privacy .privacy-callout.panel-purple .privacy-list li::before {
    background: var(--purple);
}

.page-privacy .privacy-note {
    font-size: 13px;
    color: var(--text-sub);
    line-height: 1.7;
    padding: 12px 16px;
    border-left: 2px solid var(--amber);
    background: rgba(245, 158, 11, 0.04);
    margin: 0;
}

.page-privacy .privacy-divider {
    height: 1px;
    background: linear-gradient(90deg, rgba(0, 229, 255, 0.02), rgba(139, 92, 246, 0.16), rgba(0, 229, 255, 0.02));
    margin: 40px 0;
}

.page-privacy .privacy-flow {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    margin-bottom: 20px;
}

.page-privacy .privacy-flow-node {
    background: var(--bg-panel);
    padding: 20px;
    border-left: 3px solid var(--cyan);
    clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
    transition: background 0.3s, opacity 0.5s ease, transform 0.5s ease;
}

.page-privacy .privacy-flow-node + .privacy-flow-node {
    margin-top: 0;
}

.page-privacy .privacy-flow-icon {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
    margin-bottom: 12px;
    background: rgba(0, 229, 255, 0.06);
    clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-privacy .privacy-flow-title {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 700;
    color: var(--text-main);
    margin: 0 0 6px;
}

.page-privacy .privacy-flow-text {
    font-size: 14px;
    color: var(--text-sub);
    line-height: 1.7;
    margin: 0;
}

.page-privacy .privacy-flow-arrow {
    display: flex;
    justify-content: center;
    padding: 4px 0;
    color: var(--cyan);
    opacity: 0.8;
}

.page-privacy .privacy-flow-note {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(255, 122, 0, 0.04);
    font-size: 13px;
    color: var(--text-sub);
    border-left: 2px solid var(--orange);
}

.page-privacy .privacy-flow-image {
    margin-top: 20px;
    overflow: hidden;
    background: rgba(0, 229, 255, 0.03);
    border: 1px solid rgba(0, 229, 255, 0.10);
    clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-privacy .privacy-flow-image img {
    display: block;
    width: 100%;
    height: auto;
}

.page-privacy .privacy-sync-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
}

.page-privacy .privacy-sync-item {
    padding: 20px;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.page-privacy .privacy-sync-item .tag {
    align-self: flex-start;
}

.page-privacy .privacy-sync-item p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-main);
    margin: 0;
}

.page-privacy .privacy-storage-table {
    padding: 0;
    overflow: hidden;
}

.page-privacy .privacy-storage-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(138, 148, 166, 0.12);
}

.page-privacy .privacy-storage-row:last-child {
    border-bottom: none;
}

.page-privacy .privacy-storage-row .text-mono {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--cyan);
}

.page-privacy .privacy-storage-head {
    background: rgba(0, 229, 255, 0.05);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    color: var(--text-main);
    display: none;
}

.page-privacy .privacy-storage-row span:not(.text-mono) {
    font-size: 14px;
    color: var(--text-main);
}

.page-privacy .privacy-storage-row span:last-child {
    font-size: 13px;
    color: var(--text-sub);
    font-family: var(--font-mono);
}

.page-privacy .privacy-rights-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
    margin-bottom: 24px;
}

.page-privacy .privacy-rights-item {
    padding: 18px 20px;
    background: rgba(17, 27, 46, 0.6);
    border: 1px solid rgba(138, 148, 166, 0.12);
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}

.page-privacy .privacy-rights-item h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--orange);
    margin: 0 0 8px;
}

.page-privacy .privacy-rights-item p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-sub);
    margin: 0;
}

.page-privacy .privacy-contact-box {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 16px;
}

.page-privacy .privacy-contact-label {
    font-size: 14px;
    color: var(--text-sub);
    margin: 0 0 6px;
}

.page-privacy .privacy-mail {
    font-family: var(--font-mono);
    font-size: 18px;
    color: var(--cyan);
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 229, 255, 0.3);
    word-break: break-all;
}

.page-privacy .privacy-mail:hover {
    color: var(--text-main);
    border-bottom-color: var(--cyan);
}

.page-privacy .privacy-contact-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
}

.page-privacy .privacy-copy-btn {
    align-self: flex-start;
    font-family: var(--font-body);
    font-size: 14px;
    padding: 8px 16px;
}

.page-privacy .privacy-contact-box .btn {
    margin-top: 4px;
}

.page-privacy .privacy-note a {
    color: var(--cyan);
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 229, 255, 0.3);
    transition: color 0.2s;
}

.page-privacy .privacy-note a:hover {
    color: var(--text-main);
}

.page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
}

@media (min-width: 640px) {
    .page-privacy .privacy-hero {
        padding: 56px 0 48px;
    }

    .page-privacy .privacy-hero-copy h1 {
        font-size: 48px;
    }

    .page-privacy .privacy-hero-copy h1 span {
        font-size: 32px;
    }

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

    .page-privacy .privacy-storage-row {
        grid-template-columns: 120px minmax(0, 1fr) 160px;
        gap: 16px;
        align-items: center;
    }

    .page-privacy .privacy-storage-head {
        display: grid;
    }

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

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

    .page-privacy .privacy-contact-box {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .page-privacy .privacy-contact-box > div:first-child {
        flex: 1;
    }
}

@media (min-width: 1024px) {
    .page-privacy .privacy-hero {
        padding: 64px 0 56px;
    }

    .page-privacy .privacy-hero-copy h1 {
        font-size: 56px;
    }

    .page-privacy .privacy-hero-grid {
        grid-template-columns: minmax(0, 1fr) 280px;
        justify-content: space-between;
        gap: 40px;
    }

    .page-privacy .privacy-hero-meta {
        align-self: end;
        padding: 20px;
    }

    .page-privacy .privacy-layout {
        grid-template-columns: 220px minmax(0, 1fr);
        gap: 64px;
        align-items: start;
    }

    .page-privacy .privacy-toc {
        display: block;
        position: sticky;
        top: 140px;
    }

    .page-privacy .privacy-toc-inner {
        padding: 20px;
        background: var(--bg-panel);
        border-left: 2px solid var(--purple);
        clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
    }

    .page-privacy .privacy-toc-label {
        font-family: var(--font-heading);
        font-size: 15px;
        font-weight: 700;
        color: var(--text-main);
        margin: 0 0 16px;
        letter-spacing: 0.08em;
    }

    .page-privacy .privacy-toc-list {
        list-style: none;
        padding: 0;
        margin: 0 0 20px;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .page-privacy .privacy-toc-list a {
        font-size: 14px;
        color: var(--text-sub);
        text-decoration: none;
        line-height: 1.5;
        padding-left: 12px;
        border-left: 1px solid transparent;
        transition: color 0.2s, border-color 0.2s;
    }

    .page-privacy .privacy-toc-list a:hover {
        color: var(--cyan);
        border-left-color: var(--cyan);
    }

    .page-privacy .privacy-toc-note {
        padding-top: 16px;
        border-top: 1px solid rgba(138, 148, 166, 0.12);
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .page-privacy .privacy-toc-note p {
        font-size: 13px;
        line-height: 1.6;
        margin: 0;
    }

    .page-privacy .privacy-flow {
        display: grid;
        grid-template-columns: minmax(0, 1fr) 56px minmax(0, 1fr) 56px minmax(0, 1fr);
        align-items: center;
        gap: 0;
    }

    .page-privacy .privacy-flow-arrow {
        width: 56px;
        height: auto;
    }

    .page-privacy .privacy-flow-arrow svg {
        width: 40px;
    }

    .page-privacy .privacy-sync-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1200px) {
    .page-privacy .privacy-layout {
        grid-template-columns: 240px minmax(0, 1fr);
        gap: 80px;
    }

    .page-privacy .privacy-hero-copy h1 {
        font-size: 64px;
    }

    .page-privacy .privacy-hero-copy h1 span {
        font-size: 36px;
    }
}