:root {
    color-scheme: dark;
    --bg: #050312;
    --panel: #0f1025;
    --panel-light: #151738;
    --accent: #6c63ff;
    --accent-2: #4bd5ff;
    --text: #f3f5ff;
    --muted: #a3a7c2;
    --border: rgba(255, 255, 255, 0.08);
    --shadow: 0 15px 45px rgba(15, 20, 45, 0.6);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Inter', 'HarmonyOS Sans', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background: radial-gradient(circle at 20% 20%, rgba(108, 99, 255, 0.25), transparent 45%) var(--bg);
    color: var(--text);
    line-height: 1.65;
    min-height: 100vh;
}

a {
    color: var(--accent-2);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    max-width: 100%;
    display: block;
}

.skipLink {
    position: absolute;
    top: -40px;
    left: 16px;
    padding: 0.5rem 1rem;
    background: var(--accent);
    color: #fff;
    z-index: 999;
    transition: top 0.3s ease;
}

.skipLink:focus {
    top: 16px;
}

.navWrap-a19 {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 5vw;
    background: rgba(5, 3, 18, 0.92);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(8px);
    transition: box-shadow 0.3s ease, background 0.3s ease;
}

.navWrap-a19.is-sticky {
    box-shadow: var(--shadow);
    background: rgba(5, 3, 18, 0.98);
}

.brandDock-h7 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brandDock-h7 img {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.brandDock-h7 span {
    color: var(--muted);
    font-size: 0.85rem;
}

.brandDock-h7 strong {
    display: block;
    font-size: 1.1rem;
}

.navLinks-r5 {
    display: flex;
    gap: 1.5rem;
    font-weight: 600;
}

.navLinks-r5 a {
    color: var(--text);
    font-size: 0.95rem;
    padding-bottom: 0.2rem;
    border-bottom: 2px solid transparent;
}

.navLinks-r5 a:hover {
    border-color: var(--accent-2);
}

.navToggle-l4 {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.navToggle-l4 span {
    width: 26px;
    height: 2px;
    background: var(--text);
    display: block;
}

.pageShell {
    width: min(1200px, 92vw);
    margin: 0 auto 4rem;
    padding-top: 2rem;
}

.heroFlex-s8 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    padding: 2rem 0 3rem;
}

.heroText-u2 h1 {
    font-size: clamp(2rem, 3vw, 2.8rem);
    margin-bottom: 1rem;
}

.heroText-u2 p {
    margin-bottom: 1rem;
}

.tagline {
    color: var(--accent-2);
    letter-spacing: 0.35rem;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.tagCloud-n6 {
    list-style: none;
    padding: 0;
    margin: 1rem 0 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.tagCloud-n6 li {
    padding: 0.35rem 0.75rem;
    background: rgba(108, 99, 255, 0.15);
    border-radius: 999px;
    font-size: 0.85rem;
}

.ctaZone-d3 {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.primaryBtn-s5,
.ghostBtn-f2 {
    padding: 0.85rem 1.6rem;
    border-radius: 999px;
    text-align: center;
    font-weight: 600;
    border: 1px solid transparent;
}

.primaryBtn-s5 {
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    color: #050312;
}

.ghostBtn-f2 {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--text);
}

.statDeck-q1 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.statDeck-q1 strong {
    font-size: 1.6rem;
    display: block;
}

.heroMedia-l8 {
    position: relative;
}

.heroMedia-l8 img {
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.mediaCard-p3 {
    position: absolute;
    bottom: -10%;
    right: 5%;
    padding: 1rem;
    border-radius: 18px;
    background: rgba(15, 17, 45, 0.9);
    border: 1px solid var(--border);
    width: min(260px, 80%);
    font-size: 0.9rem;
}

.sectionWrap {
    margin: 4rem 0;
}

.sectionTitle-b5 {
    text-align: center;
    margin-bottom: 2rem;
}

.sectionTitle-b5 p {
    margin: 0.25rem 0;
}

.sectionTitle-b5 h2 {
    font-size: 2rem;
    margin: 0.5rem 0;
}

.cardsWrap-l2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.cardItem-c7 {
    border-radius: 20px;
    background: var(--panel);
    border: 1px solid var(--border);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.cardItem-c7 i {
    font-size: 1.8rem;
    color: var(--accent-2);
}

.cardItem-c7 h3 {
    margin: 0.8rem 0;
}

.cardItem-c7 ul {
    padding-left: 1.1rem;
    color: var(--muted);
}

.contentLists-n3 {
    margin-top: 2.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.contentLists-n3 article {
    background: var(--panel-light);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border);
}

.androidGuide-z3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    padding: 2.5rem;
    border-radius: 26px;
    background: linear-gradient(135deg, rgba(76, 213, 255, 0.08), rgba(108, 99, 255, 0.18));
}

.androidGuide-z3 ol {
    padding-left: 1.2rem;
}

.androidCard {
    background: rgba(5, 3, 18, 0.8);
    border-radius: 20px;
    padding: 1.5rem;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.articleFlow-y8 {
    background: var(--panel);
    border-radius: 26px;
    padding: 2.5rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    margin-top: 4rem;
}

.articleFlow-y8 figure {
    margin: 2rem 0;
}

.keywordBar-x1 {
    margin-top: 2rem;
    padding: 1rem;
    border-radius: 16px;
    background: rgba(108, 99, 255, 0.1);
    font-size: 0.9rem;
    line-height: 1.8;
}

.downloadPanel-k9 {
    margin-top: 4rem;
    padding: 2.5rem;
    border-radius: 26px;
    border: 1px solid var(--border);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    background: radial-gradient(circle at top right, rgba(75, 213, 255, 0.15), rgba(5, 3, 18, 0.9));
}

.downloadPanel-k9 ul {
    padding-left: 1.2rem;
}

.downloadAside {
    background: rgba(5, 5, 25, 0.7);
    border-radius: 18px;
    padding: 1.5rem;
    border: 1px solid var(--border);
}

.anchorList-j2 {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.anchorList-j2 a {
    color: var(--text);
    padding-bottom: 0.2rem;
    border-bottom: 1px dashed transparent;
}

.anchorList-j2 a:hover {
    border-color: var(--accent);
}

.reviewGrid-p4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 4rem;
}

.reviewGrid-p4 article,
.reviewSummary {
    border-radius: 18px;
    padding: 1.5rem;
    border: 1px solid var(--border);
    background: rgba(12, 13, 34, 0.85);
}

.scoreBadge {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 16px;
    background: rgba(108, 99, 255, 0.15);
    display: inline-flex;
    align-items: baseline;
    gap: 0.3rem;
}

.scoreBadge strong {
    font-size: 2.5rem;
}

.friendBlock-s2 {
    margin: 4rem 0;
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid var(--border);
    background: var(--panel);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.friendList-v6 {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.siteFooter {
    border-top: 1px solid var(--border);
    text-align: center;
    padding: 2rem 1rem 3rem;
    color: var(--muted);
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    font-size: 0.8rem;
    color: var(--accent-2);
}

.pageShell--narrow {
    width: min(900px, 92vw);
    margin: 0 auto 4rem;
}

.subHero {
    margin: 2rem 0;
    padding: 2rem;
    border-radius: 24px;
    border: 1px solid var(--border);
    background: var(--panel);
}

.listBlock {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.detailCard {
    padding: 1.5rem;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: rgba(10, 12, 30, 0.85);
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.detailCard span {
    color: var(--muted);
    font-size: 0.9rem;
}

.articleDetail {
    background: var(--panel);
    border-radius: 24px;
    border: 1px solid var(--border);
    padding: 2.5rem;
    box-shadow: var(--shadow);
}

.articleDetail h2 {
    margin-top: 2rem;
}

.articleDetail ul,
.articleDetail ol {
    padding-left: 1.2rem;
}

@media (max-width: 960px) {
    .navLinks-r5 {
        position: absolute;
        top: 70px;
        right: 5vw;
        background: rgba(5, 5, 18, 0.96);
        border: 1px solid var(--border);
        border-radius: 16px;
        padding: 1rem 1.5rem;
        flex-direction: column;
        gap: 1rem;
        min-width: 220px;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease, transform 0.3s ease;
        transform: translateY(-10px);
    }

    .navLinks-r5.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .navToggle-l4 {
        display: flex;
    }
}

@media (max-width: 640px) {
    .heroFlex-s8 {
        grid-template-columns: 1fr;
    }

    .heroMedia-l8 {
        order: -1;
    }

    .mediaCard-p3 {
        position: static;
        margin-top: 1rem;
        width: 100%;
    }

    .androidGuide-z3,
    .downloadPanel-k9,
    .articleFlow-y8 {
        padding: 1.5rem;
    }

    .ctaZone-d3 {
        flex-direction: column;
    }
}