@charset "UTF-8";
/* CSS Document */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: #FBFDFF;
    color: #1E293B;
    line-height: 1.5;
}
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}
.privacy-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.privacy-header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid #E9EEF5;
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 12px 0;
}
.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}
.logo-icon {
    font-size: 28px;
    color: #2B9A8A;
    background: rgba(43, 154, 138, 0.1);
    width: 46px;
    height: 46px;
    border-radius: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}
.logo-text {
    display: flex;
    flex-direction: column;
}
.logo-name {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    background: linear-gradient(135deg, #0A1926, #123b4d);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}
.logo-tagline {
    font-size: 0.7rem;
    color: #5A6874;
}
.privacy-nav {
    display: flex;
    gap: 28px;
}
.nav-link {
    text-decoration: none;
    font-weight: 500;
    color: #2c3e4e;
    transition: 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}
.nav-link i {
    font-size: 0.9rem;
    color: #2B9A8A;
}
.nav-link:hover {
    color: #2B9A8A;
    transform: translateY(-1px);
}
.privacy-hero {
    background: linear-gradient(135deg, #0F2C38 0%, #1A4A5A 100%);
    padding: 60px 0 70px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}
.privacy-hero::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200" opacity="0.08"><path fill="white" d="M70,-80.1C88.1,-67.3,99.1,-44.6,103.7,-20.8C108.3,3,106.5,28,94.6,46.9C82.7,65.8,60.7,78.6,38.6,83.9C16.5,89.2,-5.7,87,-27.8,80.1C-49.9,73.2,-71.9,61.7,-85.6,42.5C-99.3,23.3,-104.7,-3.6,-97.6,-26.9C-90.5,-50.2,-71,-70,-49.5,-83.2C-28,-96.4,-4.1,-103,18.7,-102.8C41.5,-102.6,51.9,-92.9,70,-80.1Z" transform="translate(100 100)" /></svg>');
    background-repeat: repeat;
    background-size: 60px;
    pointer-events: none;
}
.privacy-hero-content h1 {
    font-size: 3.4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}
.privacy-hero-content p {
    font-size: 1rem;
    opacity: 0.85;
    margin-bottom: 24px;
}
.hero-badge {
    background: rgba(255, 255, 240, 0.15);
    backdrop-filter: blur(4px);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 24px;
    border-radius: 60px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.privacy-main {
    flex: 1;
    padding: 60px 0 70px;
}
.privacy-container {
    max-width: 1280px;
}
/* 引言卡片 */
.privacy-intro-card {
    background: white;
    border-radius: 36px;
    padding: 32px 48px;
    margin-bottom: 48px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.02), 0 1px 2px rgba(0, 0, 0, 0.03);
    border: 1px solid #EFF2F9;
}
.intro-text {
    font-size: 1.18rem;
    font-weight: 500;
    color: #1a3442;
    line-height: 1.55;
    border-left: 5px solid #2B9A8A;
    padding-left: 28px;
}
.privacy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(540px, 1fr));
    gap: 32px;
    margin-bottom: 50px;
}
@media (max-width: 780px) {
    .privacy-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}
.privacy-card {
    background: white;
    border-radius: 28px;
    padding: 32px 32px 38px 32px;
    transition: all 0.25s ease;
    border: 1px solid #E9EEF5;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.02);
}
.privacy-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 30px -12px rgba(0, 0, 0, 0.08);
    border-color: #DCE5F0;
}
.card-icon {
    font-size: 2rem;
    color: #2B9A8A;
    background: rgba(43, 154, 138, 0.08);
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 24px;
    margin-bottom: 24px;
}
.privacy-card h2 {
    font-size: 1.7rem;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.3px;
    background: linear-gradient(145deg, #0A1926, #15576B);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}
.privacy-card p {
    color: #334155;
    margin-bottom: 18px;
    line-height: 1.6;
}
.privacy-card ul {
    list-style: none;
    margin: 12px 0 16px;
    padding-left: 0;
}
.privacy-card ul li {
    margin-bottom: 12px;
    padding-left: 28px;
    position: relative;
    font-size: 0.96rem;
    color: #2c3f4f;
}
.privacy-card ul li::before {
    content: "▹";
    position: absolute;
    left: 4px;
    color: #2B9A8A;
    font-size: 0.9rem;
}
.sub-section {
    margin-top: 20px;
    margin-bottom: 18px;
    border-left: 3px solid #E0EDEA;
    padding-left: 20px;
}
.sub-section h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: #1F5E6E;
    display: flex;
    align-items: center;
    gap: 10px;
}
.sub-section h3 i {
    color: #2B9A8A;
    font-size: 1rem;
}
.sub-section ul li {
    padding-left: 24px;
}
.use-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
    margin: 16px 0 8px;
}
.use-grid span {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    background: #F8FAFE;
    padding: 10px 14px;
    border-radius: 60px;
    color: #1e5668;
}
.use-grid span i {
    color: #2B9A8A;
    font-size: 0.9rem;
    width: 20px;
}
.highlight-text {
    font-weight: 700;
    background: #EFF9F6;
    display: inline-block;
    padding: 6px 18px;
    border-radius: 40px;
    color: #1C6D5E;
    margin-bottom: 16px;
}
.contact-card {
    background: linear-gradient(125deg, #FCFEFE, #FFFFFF);
    border-left: 5px solid #2B9A8A;
}
.contact-details-block {
    background: #F6FBF9;
    border-radius: 24px;
    padding: 20px 28px;
    margin-top: 8px;
}
.contact-details-block p {
    margin: 12px 0;
    font-size: 0.95rem;
}
.contact-details-block a {
    color: #2B9A8A;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px dotted transparent;
    transition: 0.2s;
}
.contact-details-block a:hover {
    border-bottom-color: #2B9A8A;
}
.privacy-footer-note {
    background: #E9F4F1;
    border-radius: 56px;
    padding: 22px 36px;
    text-align: center;
    margin-top: 20px;
    font-weight: 500;
    color: #195e6b;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    font-size: 1rem;
    border: 1px solid #D2E6E2;
}
.privacy-footer-note i {
    font-size: 1.6rem;
    color: #2B9A8A;
}
.privacy-footer {
    background-color: #111827;
    color: #94A3B8;
    padding: 28px 0;
    border-top: 1px solid #1F2A3A;
}
.footer-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}
.footer-copyright {
    font-size: 0.85rem;
}
.footer-links {
    display: flex;
    gap: 20px;
    align-items: center;
}
.footer-links a {
    color: #CBD5E1;
    text-decoration: none;
    font-size: 0.85rem;
    transition: 0.2s;
}
.footer-links a:hover {
    color: #2B9A8A;
}
.sep {
    color: #4B5563;
}
@media (max-width: 768px) {
    .container {
        padding: 0 24px;
    }
    .privacy-hero-content h1 {
        font-size: 2.4rem;
    }
    .privacy-intro-card {
        padding: 28px 28px;
    }
    .intro-text {
        font-size: 1rem;
        padding-left: 20px;
    }
    .privacy-card {
        padding: 28px 24px;
    }
    .privacy-card h2 {
        font-size: 1.5rem;
    }
    .use-grid {
        grid-template-columns: 1fr;
    }
    .privacy-footer-note {
        flex-direction: column;
        text-align: center;
        padding: 20px 20px;
    }
    .sub-section {
        padding-left: 12px;
    }
}
@media (max-width: 480px) {
    .header-flex {
        flex-direction: column;
        align-items: flex-start;
    }
    .privacy-nav {
        width: 100%;
        justify-content: flex-start;
        gap: 20px;
    }
    .privacy-hero {
        padding: 50px 0 55px;
    }
    .contact-details-block {
        padding: 16px;
    }
    .privacy-card ul li {
        font-size: 0.88rem;
    }
}
html {
    scroll-behavior: smooth;
}
a:focus-visible, button:focus-visible {
    outline: 3px solid #2B9A8A;
    outline-offset: 2px;
}