:root {
    --bg-color: #0c0a09;
    --bg-card: #1c1917;
    --text-main: #e7e5e4;
    --text-muted: #a8a29e;
    --text-heading: #fafaf9;
    --text-inverse: #0c0a09; /* Button text, always light/dark to contrast primary */
    --primary-color: #ff8c00;
    --primary-hover: #ff9d2a;
    --primary-glow: rgba(255, 140, 0, 0.4);
    --secondary-color: #292524;
    --glass-border: rgba(255,255,255,0.08);
    --hero-gradient-1: rgba(255, 140, 0, 0.15);
    --hero-gradient-2: transparent;
    --footer-bg: #000000;
    --footer-text: #78716c;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Roboto', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    padding-bottom: 90px;
    overflow-x: hidden;
    position: relative;
    z-index: 0;
}

body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: 
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512' width='40' height='40'%3E%3Cpath fill='%23ff8c00' fill-opacity='0.05' d='M256 224c-53.02 0-96 50.14-96 112 0 61.85 42.98 112 96 112s96-50.15 96-112c0-61.86-42.98-112-96-112zM116.3 224c32.73 0 59.26-32.23 59.26-72s-26.53-72-59.26-72-59.26 32.23-59.26 72 26.53 72 59.26 72zm279.4 0c32.73 0 59.26-32.23 59.26-72s-26.53-72-59.26-72-59.26 32.23-59.26 72 26.53 72 59.26 72zM256 160c29.45 0 53.33-28.65 53.33-64S285.45 32 256 32s-53.33 28.65-53.33 64 23.88 64 53.33 64z'/%3E%3C/svg%3E"),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512' width='40' height='40'%3E%3Cpath fill='%23ff8c00' fill-opacity='0.05' d='M256 224c-53.02 0-96 50.14-96 112 0 61.85 42.98 112 96 112s96-50.15 96-112c0-61.86-42.98-112-96-112zM116.3 224c32.73 0 59.26-32.23 59.26-72s-26.53-72-59.26-72-59.26 32.23-59.26 72 26.53 72 59.26 72zm279.4 0c32.73 0 59.26-32.23 59.26-72s-26.53-72-59.26-72-59.26 32.23-59.26 72 26.53 72 59.26 72zM256 160c29.45 0 53.33-28.65 53.33-64S285.45 32 256 32s-53.33 28.65-53.33 64 23.88 64 53.33 64z'/%3E%3C/svg%3E");
    background-size: 160px 160px;
    background-position: 0 0, 80px 80px;
    z-index: -1;
    pointer-events: none;
}

/* 布局通用 */
.z0tnlg { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.z227h9 { text-align: center; font-size: 2rem; margin-bottom: 40px; font-weight: 800; color: var(--text-heading); }
.zjiqax { text-align: left; }

/* 按钮通用 */
.zhukh2 {
    display: inline-block;
    padding: 16px 24px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    text-align: center;
}
.zhukh2:active { transform: scale(0.95); }
.z18iz7 { background: var(--primary-color); color: var(--text-inverse) !important; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
.z18iz7:hover { background: var(--primary-hover); transform: translateY(-2px); }
.zg8cyk { background: var(--secondary-color); color: var(--text-main); border: 1px solid var(--glass-border); }
.zg8cyk:hover { opacity: 0.8; transform: translateY(-2px); }
.zqwrof { background: transparent; color: var(--primary-color); border: 2px solid var(--primary-color); }
.zqwrof:hover { background: rgba(0,0,0,0.05); }
.ziwuwv { display: block; width: 100%; }
.zrmiyq { padding: 18px 40px; font-size: 1.1rem; flex: none; }

@keyframes pulse {
    0% { box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
    50% { box-shadow: 0 4px 25px rgba(0,0,0,0.2); }
    100% { box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
}
.zs011y { animation: pulse 2s infinite; }

/* 页眉 & 导航栏 */
.z38zdr {
    padding: 15px 20px;
    background: var(--bg-color);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}
.zvnl7o { font-size: 1.2rem; font-weight: 800; color: var(--text-heading); }
.z6dtkh { display: none; } /* 移动端隐藏导航文本 */
.zp2brf { padding: 8px 20px; border-radius: 8px; font-size: 0.9rem; }

/* 主视觉 Hero区 */
.zgk1ta { 
    text-align: center; 
    padding: 40px 20px 60px; 
    background: radial-gradient(circle at top center, var(--hero-gradient-1) 0%, var(--hero-gradient-2) 100%);
    position: relative;
    overflow: hidden;
}
.zl0flg { font-size: 2.2rem; font-weight: 800; margin-bottom: 15px; letter-spacing: -0.5px; line-height: 1.2; color: var(--text-heading);}
.zz3vx7 { font-size: 1rem; color: var(--text-muted); margin-bottom: 30px; }
.za9ew7 { display: none; }

/* 动态图卡 */
.z41r4z { 
    position: relative; 
    height: 350px; 
    width: 100%; 
    margin-top: 40px; 
}
.floating-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 12px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
    position: absolute;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    animation: float 6s ease-in-out infinite;
    color: var(--text-heading);
}
.float-icon { font-size: 2rem; }
.float-text { font-size: 0.9rem; font-weight: bold; text-align: left; }
.float-text span { font-size: 0.75rem; color: var(--primary-color); }

.fat-cat-img {
    width: 100%;
    max-width: 480px;
    border-radius: 40px; /* Chubby rounded edges */
    box-shadow: 0 20px 60px var(--primary-glow);
    animation: float 6s ease-in-out infinite;
    object-fit: cover;
    aspect-ratio: 1;
    border: 4px solid var(--glass-border);
    mix-blend-mode: screen; /* Drops the black background seamlessly! */
}

.card-1 { top: 0; left: 5%; animation-delay: 0s; }
.card-2 { top: 35%; right: 5%; animation-delay: 2s; }
.card-3 { bottom: 10%; left: 15%; animation-delay: 4s; }

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* 核心优势 */
.z9cln9 { padding: 60px 20px; }
.zb63o4 { display: grid; grid-template-columns: 1fr; gap: 20px; max-width: 1200px; margin: 0 auto; }
.z2j4xn { background: var(--bg-card); padding: 30px 20px; border-radius: 24px; text-align: center; border: 1px solid var(--glass-border); backdrop-filter: blur(10px); }
.z2j4xn .zdhz6d { font-size: 2.5rem; margin-bottom: 15px; }
.z2j4xn h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--text-heading); }
.z2j4xn p { font-size: 0.9rem; color: var(--text-muted); }

/* 流媒体与 AI */
.z85ouq { padding: 40px 20px; }
.z1a5wx { display: flex; flex-direction: column; gap: 30px; max-width: 1200px; margin: 0 auto; }
.zsdmox p { margin-bottom: 20px; color: var(--text-muted); }
.z3q284 { display: flex; flex-direction: column; gap: 15px; }
.z6bbkv { background: var(--bg-card); padding: 15px; border-radius: 4px; font-weight: bold; text-align: center; border: 1px solid var(--glass-border); color: var(--text-heading); }

/* 定价表 */
.zxzb73 { padding: 60px 20px; }
.zga3ti { display: grid; grid-template-columns: 1fr; gap: 30px; max-width: 900px; margin: 0 auto; }
.zzlwna { background: var(--bg-card); border-radius: 32px; padding: 40px 30px; position: relative; border: 1px solid var(--glass-border); text-align: center; color: var(--text-main); backdrop-filter: blur(10px); }
.zzlwna.zskqul { border: 2px solid var(--primary-color); background: var(--hero-gradient-1); }
.zr10fv { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--primary-color); color: var(--text-inverse); padding: 5px 15px; border-radius: 8px; font-size: 0.8rem; font-weight: bold; }
.z3ed32 { font-size: 3.5rem; font-weight: 800; margin: 20px 0; color: var(--text-heading); }
.z3ed32 span, .z3ed32 small { font-size: 1.2rem; color: var(--text-muted); font-weight: normal; }
.zqt5pv { list-style: none; margin-bottom: 30px; text-align: left; }
.zqt5pv li { margin-bottom: 15px; font-size: 0.95rem; }

/* 用户评价 */
.z86r1r { padding: 40px 20px; }
.zfiqdh { display: grid; grid-template-columns: 1fr; gap: 20px; max-width: 1000px; margin: 0 auto; }
.z3o17g { background: var(--bg-card); padding: 30px; border-radius: 24px; border: 1px solid var(--glass-border); backdrop-filter: blur(10px); }
.z8we8s { color: #fbbf24; margin-bottom: 15px; font-size: 1.2rem; }
.z3o17g p { font-style: italic; }
.z46hum { color: var(--text-muted); font-size: 0.9rem; margin-top: 15px; font-weight: bold; }

/* FAQ */
.zfrmfr { padding: 40px 20px; }
.zio3xt { max-width: 800px; margin: 0 auto; }
.zivpy9 { margin-bottom: 30px; border-bottom: 1px solid var(--glass-border); padding-bottom: 20px; }
.zivpy9 h4 { font-size: 1.1rem; margin-bottom: 10px; color: var(--text-heading); }
.zivpy9 p { color: var(--text-muted); }

/* 页脚 */
.zdkxc5 { background: var(--footer-bg); color: var(--text-main); text-align: center; padding: 60px 20px; }
.z8zzgh { display: flex; flex-direction: column; gap: 20px; margin-bottom: 40px; }
.z8zzgh a { color: var(--text-muted); text-decoration: none; font-weight: 600; }
.z8zzgh a:hover { color: var(--text-heading); }
.copyright { color: var(--footer-text); font-size: 0.9rem; }

/* 移动端悬浮底栏 */
.z3ev3g {
    position: fixed; bottom: 0; left: 0; width: 100%;
    background: var(--bg-color);
    padding: 15px 20px; display: flex; gap: 15px;
    border-top: 1px solid var(--glass-border);
    z-index: 1000;
}
.z3ev3g .zhukh2 { flex: 1; }

@media (min-width: 768px) {
    body { padding-bottom: 0; }
    .z6dtkh { display: flex; gap: 30px; align-items: center; }
    .z6dtkh a { color: var(--text-main); text-decoration: none; font-weight: 600; transition: color 0.2s; }
    .z6dtkh a:hover { color: var(--primary-color); }
    .zqwhjo { color: var(--primary-color) !important; border-bottom: 1px dashed var(--primary-color); padding-bottom: 2px;}

    .zgk1ta { padding: 100px 20px 80px; text-align: left; }
    .zj07qw { display: flex; align-items: center; justify-content: space-between; gap: 50px; }
    .zno73r { flex: 1; max-width: 50%; }
    .z41r4z { flex: 1; height: 450px; margin-top: 0; }
    .zl0flg { font-size: 3.5rem; letter-spacing: -2px; margin-bottom: 20px; }
    .zz3vx7 { font-size: 1.2rem; margin-bottom: 40px; }
    
    .z3ev3g { display: none; }
    .za9ew7 { display: flex; justify-content: flex-start; gap: 20px; margin-bottom: 0; align-items: center; flex-wrap: wrap; }

    .card-1 { top: 10%; left: 0; padding: 15px 30px;}
    .card-2 { top: 45%; right: 0; padding: 15px 30px;}
    .card-3 { bottom: 10%; left: 20%; padding: 15px 30px;}
    .float-text { font-size: 1.1rem; }

    .zb63o4 { grid-template-columns: repeat(3, 1fr); }
    .z1a5wx { flex-direction: row; align-items: center; }
    .zsdmox, .z3q284 { flex: 1; }
    .z3q284 { flex-direction: row; flex-wrap: wrap; justify-content: center; }
    .z6bbkv { width: calc(50% - 15px); }

    .zga3ti { grid-template-columns: repeat(3, 1fr); max-width: 1100px; }
    .zzlwna.zskqul { transform: scale(1.05); }
    .zfiqdh { grid-template-columns: repeat(2, 1fr); }
    .z8zzgh { flex-direction: row; justify-content: center; gap: 40px; }
    .mobile-break { display: none; }
}

/* 优化文章内链与外链对比度 */
.zw8rcg a:not(.zhukh2):not(.z18iz7):not(.z6lwlz) {
    color: var(--primary-color);
    text-decoration: underline;
    text-underline-offset: 4px;
    font-weight: 600;
    transition: color 0.2s;
}
.zw8rcg a:not(.zhukh2):not(.z18iz7):not(.z6lwlz):hover {
    color: var(--primary-hover);
}

.z6lwlz {
    display: inline-block;
    padding: 6px 14px;
    background: var(--primary-color);
    color: var(--text-inverse) !important;
    border-radius: 8px;
    text-decoration: none !important;
    font-weight: bold;
    margin: 0 4px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.z6lwlz:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

/* ================== Deluxe Upgrades ================== */
/* Toast Notifications */
#toast-container { position: fixed; bottom: 30px; left: 30px; z-index: 9999; display: flex; flex-direction: column; gap: 15px; pointer-events: none; }
@media (max-width: 768px) {
    #toast-container { bottom: 100px; left: 15px; }
    body { font-size: 16px; line-height: 1.7; }
    .hero-brand-title { font-size: 1.4rem !important; }
    .zl0flg { font-size: 2.3rem; margin-bottom: 15px; line-height: 1.2; }
    .z227h9 { font-size: 1.8rem; margin-bottom: 25px; }
    .zz3vx7 { font-size: 1.05rem; opacity: 0.9; }
    .mobile-break { display: block; margin-top: 6px; }
    .zgk1ta { padding: 50px 20px 60px; }
    .zsdmox p, .zivpy9 p { font-size: 0.95rem; line-height: 1.7; color: #d6d3d1; }
    .zivpy9 h4 { font-size: 1.2rem; color: #fff; margin-bottom: 12px; }
    .zzlwna { padding: 30px 20px; }
    .z3ed32 { font-size: 3rem; margin: 15px 0; }
    .zb63o4 { 
        display: grid; 
        grid-template-columns: 1fr; 
        gap: 15px; 
    }
    .z2j4xn { 
        display: grid;
        grid-template-columns: 50px 1fr;
        column-gap: 15px;
        text-align: left;
        padding: 20px 15px; 
        align-items: center;
    }
    .z2j4xn .zdhz6d {
        grid-column: 1;
        grid-row: 1 / span 2;
        font-size: 2.2rem;
        margin-bottom: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .z2j4xn h3 {
        grid-column: 2;
        grid-row: 1;
        margin-bottom: 4px;
        margin-top: 2px;
        font-size: 1.05rem;
    }
    .z2j4xn p {
        grid-column: 2;
        grid-row: 2;
        margin-bottom: 0;
        font-size: 0.85rem;
    }
}
.zfrzws { background: var(--bg-card); color: var(--text-main); padding: 15px 25px; border-radius: 4px; border: 1px solid var(--glass-border); box-shadow: 0 10px 30px rgba(0,0,0,0.2); display: flex; align-items: center; gap: 12px; transform: translateX(-150%); opacity: 0; transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275); font-size: 0.95rem; }
.zfrzws.show { transform: translateX(0); opacity: 1; }
.z9r6h4 { background: var(--primary-color); color: #fff; width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; }
.zwqvys span { color: var(--primary-color); font-weight: bold; }

/* Comparison Table */
.zn34s0 { padding: 80px 20px; background: var(--hero-gradient-2); }
.zf1zku { width: 100%; max-width: 900px; margin: 0 auto; border-collapse: collapse; background: var(--bg-card); border-radius: 8px; overflow: hidden; border: 1px solid var(--glass-border); box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
.zf1zku th, .zf1zku td { padding: 20px; text-align: center; border-bottom: 1px solid var(--glass-border); }
.zf1zku th { background: rgba(0,0,0,0.2); font-weight: 600; color: var(--text-heading); font-size: 1.1rem; }
.zf1zku td:first-child { text-align: left; font-weight: 600; color: var(--text-main); }
.zf1zku .zj9akk { background: rgba(255,255,255,0.03); border-left: 2px solid var(--primary-color); border-right: 2px solid var(--primary-color); }
.zhc8re { background: var(--primary-color) !important; color: #fff !important; }
.zadrfh { color: #22c55e; font-size: 1.2rem; font-weight: bold; }
.z329tm { color: var(--text-muted); font-size: 1.2rem; opacity: 0.5; }
@media (max-width: 768px) {
    .zf1zku th, .zf1zku td { padding: 8px 2px; font-size: 0.75rem; word-break: break-word; }
    .speedtest table th, .speedtest table td { padding: 8px 2px !important; font-size: 0.75rem !important; }
}

/* Dynamic Ping Panel */
.ping-panel { background: rgba(0,0,0,0.6); border: 1px solid var(--glass-border); border-radius: 8px; padding: 25px; width: 100%; max-width: 400px; font-family: 'Courier New', Courier, monospace; color: #10b981; font-size: 0.9rem; margin: 0 auto; box-shadow: 0 20px 40px rgba(0,0,0,0.3); text-align: left;}
.ping-header { display: flex; align-items: center; gap: 8px; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 15px; margin-bottom: 15px; color: #f8fafc; font-weight: bold; font-family: 'Roboto', sans-serif;}
.ping-dots { display: flex; gap: 6px; margin-right: auto;}
.ping-dot { width: 12px; height: 12px; border-radius: 50%; background: #ef4444; }
.ping-dot.yellow { background: #eab308; }
.ping-dot.green { background: #22c55e; }
.ping-line { margin: 8px 0; opacity: 0.8; display: flex; justify-content: space-between; }
.ping-ms { font-weight: bold; }

/* Styles extracted from templates */
.zw8rcg { max-width: 800px; margin: 40px auto; padding: 40px; background: var(--bg-card); border-radius: 4px; border: 1px solid var(--glass-border); color: var(--text-main); line-height: 1.8;}
@media (max-width: 768px) { .zw8rcg { padding: 20px; margin: 20px; } }
.zw8rcg h1 { color: var(--text-heading); font-size: 2.2rem; margin-bottom: 20px; border-bottom: 1px solid var(--glass-border); padding-bottom: 15px; line-height: 1.3;}
.zw8rcg h2 { color: var(--primary-color); margin: 30px 0 15px; font-size: 1.5rem; }
.zw8rcg p { margin-bottom: 20px; }
.zw8rcg strong { color: var(--text-heading); }
.z6lwlz { display: inline-block; background: var(--primary-color); color: var(--text-inverse); padding: 12px 24px; border-radius: 8px; font-weight: bold; text-decoration: none; margin-top: 20px; box-shadow: 0 4px 15px rgba(245,158,11,0.3); transition: transform 0.2s;}
.z6lwlz:hover { transform: translateY(-2px); }

.z3khcp { max-width: 1200px; margin: 40px auto; padding: 0 20px; }
.zkw65r { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 30px; margin-top: 40px; }
.zxeyrv { background: var(--bg-card); border: 1px solid var(--glass-border); border-radius: 4px; padding: 25px; transition: transform 0.3s; display: flex; flex-direction: column;}
.zxeyrv:hover { transform: translateY(-5px); border-color: var(--primary-color); }
.zxeyrv h3 { color: var(--text-heading); font-size: 1.15rem; margin-bottom: 15px; line-height: 1.5; }
.zxeyrv p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 20px; line-height: 1.6; flex: 1;}
.zxeyrv a { display: inline-block; color: var(--primary-color); font-weight: bold; text-decoration: none; align-self: flex-start; transition: color 0.2s;}
.zxeyrv a:hover { color: var(--text-heading); }


/* ================== ANTIGRAVITY UPDATE ================== */
.antigravity-particles { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; }
.antigravity-particles .particle { position: absolute; background: var(--primary-color); border-radius: 50%; box-shadow: 0 0 10px var(--primary-color); animation: floatUp linear infinite; }
@keyframes floatUp {
    0% { transform: translateY(0) scale(1); opacity: 0; }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { transform: translateY(-100vh) scale(1.5); opacity: 0; }
}
.zno73r, .z41r4z, .zl0flg, .zz3vx7, .za9ew7 { position: relative; z-index: 1; }

.z2j4xn { transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease; }
.z2j4xn:hover { transform: translateY(-15px); box-shadow: 0 25px 50px -12px rgba(168, 85, 247, 0.3); border-color: var(--primary-color); }

.zzlwna { transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease; }
.zzlwna:hover { transform: translateY(-15px) scale(1.02); box-shadow: 0 30px 60px -15px rgba(168, 85, 247, 0.35); z-index: 2; border-color: var(--primary-color); }
.zzlwna.zskqul { transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease; }
.zzlwna.zskqul:hover { transform: translateY(-15px) scale(1.07); }