.content-auto{content-visibility:auto}.card-hover{transition:all .3s}.card-hover:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}.gradient-bg{background:linear-gradient(to bottom right,#d92b1c,#6c757d)}.tab-content{display:none;position:absolute;width:100%}.tab-content.active{display:block;position:relative}.tab-content.transitioning{display:block;position:absolute;width:100%;pointer-events:none}.share-popup{position:fixed;top:0;right:0;bottom:0;left:0;background-color:rgba(0,0,0,0.5);display:flex;align-items:center;justify-content:center;z-index:50;opacity:0;pointer-events:none;transition:opacity .3s}.share-popup.active{opacity:1;pointer-events:auto}.share-container{background-color:white;border-radius:.75rem;box-shadow:0 25px 50px -12px rgba(0,0,0,0.25);width:100%;max-width:28rem;margin:0 1rem;transform:scale(0.95);transition:transform .3s;z-index:50}.share-popup.active .share-container{transform:scale(1)}.text-mobile-base{font-size:.875rem}@media(min-width:768px){.text-mobile-base{font-size:1rem}}.tab-button{flex:1 1 0;padding:.75rem 1rem;border-radius:.5rem;font-size:1rem;font-weight:500;transition:all .2s}.tab-button.active{background-color:#d92b1c;color:white}.tab-button:not(.active){background-color:#f7fafc;color:#718096}.tab-button:not(.active):hover{background-color:#edf2f7}.logo-image{width:100%;height:100%;object-fit:cover}.banner-image{width:100%;height:auto;border-radius:.75rem;max-height:200px;object-fit:cover}@media(min-width:768px){.banner-image{max-height:250px}}@media(min-width:1024px){.banner-image{max-height:300px}}.top-nav{position:sticky;top:0;z-index:40;background-color:white;box-shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);border-bottom-left-radius:.75rem;border-bottom-right-radius:.75rem}.nav-container{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem;padding-top:.75rem;padding-bottom:.75rem;display:flex;justify-content:space-between;align-items:center}@media(min-width:768px){.nav-container{padding-top:1rem;padding-bottom:1rem}}.nav-logo-container{display:flex;align-items:center;gap:1rem}.nav-logo{width:3rem;height:3rem;border-radius:.75rem;overflow:hidden;box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}@media(min-width:768px){.nav-logo{width:3.5rem;height:3.5rem}}.nav-title{font-size:1.25rem;font-weight:600;color:black}@media(min-width:768px){.nav-title{font-size:1.5rem}}.nav-subtitle{font-size:.75rem;color:#d92b1c;text-transform:uppercase;}@media(min-width:768px){.nav-subtitle{font-size:1.125rem}}.nav-action-button{font-size:.875rem;padding-left:1.25rem;padding-right:1.25rem;padding-top:.625rem;padding-bottom:.625rem;background-color:#d92b1c;color:white;border-radius:.5rem;transition:background-color .15s ease-in-out;display:flex;align-items:center}.nav-action-button:hover{background-color:rgba(217,43,28,0.9)}@media(min-width:768px){.nav-action-button{font-size:1rem;padding-left:1.5rem;padding-right:1.5rem;padding-top:.75rem;padding-bottom:.75rem}}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background-color:white;z-index:30;padding-top:.75rem;padding-bottom:.75rem;padding-left:1rem;padding-right:1rem;border-top-left-radius:.75rem;border-top-right-radius:.75rem;box-shadow:0 -4px 6px -1px rgba(0,0,0,0.1),0 -2px 4px -1px rgba(0,0,0,0.06)}.bottom-nav-container{display:flex;justify-content:space-around;align-items:center}.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:.5rem;border-radius:.5rem;transition:all .3s;cursor:pointer;flex:1 1 0;max-width:5rem;color:#6b7280}.nav-item:hover{background-color:#f7fafc}.nav-item.active{color:#d92b1c}.nav-icon{font-size:1.25rem;margin-bottom:.25rem;transition:all .3s}.nav-item.active .nav-icon{color:#d92b1c}.nav-label{font-size:.75rem;font-weight:500;transition:color .3s}.nav-item.active .nav-label{color:#d92b1c;font-weight:500}.nav-indicator{width:1.5rem;height:.25rem;border-radius:9999px;background-color:#d92b1c;margin-top:.25rem;opacity:0;transition:opacity .3s}.nav-item.active .nav-indicator{opacity:1}.announcement-bar{margin:.75rem;border-radius:.75rem;overflow:hidden;cursor:pointer;height:2.625rem;background-color:#d92b1c}.announcement-container{display:flex;align-items:center;height:100%;padding-left:.75rem;padding-right:.75rem}.announcement-icon{width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center;color:white}.announcement-text{flex:1 1 0;overflow:hidden;position:relative;height:1.5rem;padding-right:1.875rem}.announcement-scroll{position:absolute;top:0;left:0;width:100%;color:white;font-size:.75rem;line-height:1.5rem;white-space:nowrap;animation:scrollText 20s linear infinite}.announcement-text::after{content:'';position:absolute;top:0;right:0;width:1.875rem;height:100%;background:linear-gradient(to right,rgba(217,43,28,0),rgba(217,43,28,0.8));z-index:10}.page-container{min-height:100vh;padding-bottom:8rem}.page{display:none}.page.active{display:block}.contact-card{background-color:white;border-radius:.75rem;box-shadow:0 1px 2px 0 rgba(0,0,0,0.05);padding:1rem;margin-bottom:1rem}.contact-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.contact-icon{width:3rem;height:3rem;border-radius:.5rem;display:flex;align-items:center;justify-content:center;background-color:white;border:2px solid #d92b1c}.contact-copy-btn{background-color:#d92b1c;color:white;padding-left:1rem;padding-right:1rem;padding-top:.5rem;padding-bottom:.5rem;border-radius:.5rem;display:flex;align-items:center;justify-content:center;transition:background-color .15s ease-in-out}.contact-action-btn{width:100%;padding-top:.75rem;padding-bottom:.75rem;border-radius:.5rem;font-weight:500;display:flex;align-items:center;justify-content:center}.contact-success-msg{text-align:center;padding-top:.5rem;padding-bottom:.5rem;color:#10b981;display:none}.shadow-top{box-shadow:0 -4px 6px -1px rgba(0,0,0,0.1),0 -2px 4px -1px rgba(0,0,0,0.06)}.page-header{position:sticky;top:0;z-index:40;background-color:white;box-shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);border-bottom-left-radius:.75rem;border-bottom-right-radius:.75rem;margin-bottom:1rem}.page-header-container{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem;padding-top:.75rem;padding-bottom:.75rem;display:flex;justify-content:center;align-items:center}.page-header-title{font-size:1.25rem;font-weight:600;color:#d92b1c;text-align:center}@media(min-width:768px){.page-header-title{font-size:1.5rem}}.freebie-card{background-color:white;border-radius:.75rem;box-shadow:0 1px 2px 0 rgba(0,0,0,0.05);padding:1rem;margin-bottom:1rem;display:flex;align-items:center}.freebie-icon{width:3rem;height:3rem;border-radius:.5rem;display:flex;align-items:center;justify-content:center;color:white;background:linear-gradient(to right,#8b5cf6,#ec4899)}.freebie-content{margin-left:1rem;flex:1 1 0}.freebie-title{font-weight:700;color:#2d3748}.freebie-desc{font-size:.75rem;color:#718096;margin-top:.25rem}.loading-progress-container{width:12rem;height:.25rem;background-color:#edf2f7;border-radius:9999px;overflow:hidden;margin-top:1rem}.loading-progress-bar{height:100%;background-color:#d92b1c;width:0;transition:width .3s ease}.loading-text{color:#d92b1c;font-weight:500}.loading-logo-container{position:relative;margin-bottom:1rem}.announcement-popup{position:fixed;top:0;right:0;bottom:0;left:0;background-color:rgba(0,0,0,0.5);display:flex;align-items:center;justify-content:center;z-index:50;opacity:0;pointer-events:none;transition:opacity .3s}.announcement-popup.active{opacity:1;pointer-events:auto}.announcement-container-new{background-color:white;border-radius:.75rem;box-shadow:0 25px 50px -12px rgba(0,0,0,0.25);width:100%;max-width:28rem;margin:0 1rem;transform:scale(0.95);transition:transform .3s;z-index:50;max-height:80vh;overflow:hidden;display:flex;flex-direction:column}.announcement-popup.active .announcement-container-new{transform:scale(1)}.noticeNew{position:relative;width:100%;background-color:white;border-radius:.5rem;overflow:hidden;padding:25px 20px 0;flex-grow:1;display:flex;flex-direction:column}.topline{height:.25rem;width:40%;background-color:#d92b1c;position:absolute;top:0;left:50%;transform:translateX(-50%)}.logoimg{display:block;max-height:50px;margin:10px auto;width:auto;border-radius:.75rem}.dear,.maincontents,.maincontents p,.maincontents ol,.maincontents li,.foot,.date{font-size:.875rem;color:#333;font-weight:700;line-height:1.625;margin:0}.dear{text-align:left;margin-bottom:10px}.maincontents{margin-bottom:1.25rem;flex-grow:1;overflow-y:auto;padding-bottom:10px}.maincontents ol{padding-left:1.25rem;margin:10px 0}.maincontents li{margin-bottom:.5rem}.info-group{text-align:right;margin-top:10px}.foot{margin-bottom:.25rem}.date{font-size:.75rem}.cffffbtn{width:100%;margin:15px auto;padding-top:.75rem;padding-bottom:.75rem;text-align:center;background-color:#d92b1c;color:white;border-radius:.5rem;cursor:pointer;font-size:1rem;font-weight:700;border:0;transition:background-color .15s ease-in-out}.cffffbtn:hover{background-color:#333}.announcement-close-btn{position:absolute;top:10px;right:10px;background:transparent;border:0;font-size:1.25rem;cursor:pointer;color:#6b7280;transition:color .15s ease-in-out}.announcement-close-btn:hover{color:#121212}.category-card{border-radius:.75rem;padding:.75rem;border:1px solid #f7fafc;box-shadow:0 1px 2px 0 rgba(0,0,0,0.05);transition:all .3s;display:flex;align-items:center;height:100%}.category-card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}@media(min-width:768px){.category-card{padding:1rem}}.category-card-img{width:3rem;height:3rem;flex-shrink:0;border-radius:.75rem;overflow:hidden}@media(min-width:768px){.category-card-img{width:3.5rem;height:3.5rem}}.category-card-content{margin-left:.75rem;flex:1 1 0}.category-card-title{font-size:.875rem;font-weight:700;color:#2d3748;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(min-width:768px){.category-card-title{font-size:1rem}}.category-card-desc{font-size:.75rem;color:#d92b1c;margin-top:.25rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.share-platform{display:flex;flex-direction:column;align-items:center;justify-content:center}.empty-page{display:flex;flex-direction:column;align-items:center;justify-content:center;height:50vh;text-align:center}.empty-icon{width:6rem;height:6rem;border-radius:9999px;background-color:#f7fafc;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem}.card-loading-page{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background-color:white;display:flex;flex-direction:column;align-items:center;justify-content:center}.card-loading-content{display:flex;flex-direction:column;align-items:center;justify-content:center;max-width:20rem;width:100%}.card-loading-title{font-size:1.5rem;font-weight:700;text-align:center;color:#d92b1c;margin-bottom:1.5rem}.card-loading-image{width:8rem;height:8rem;border-radius:.75rem;box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);margin-bottom:2rem;animation:pulse 2s infinite}.card-loading-text{font-size:1.125rem;font-weight:500;text-align:center;margin-bottom:1.5rem}.card-loading-progress{width:100%;height:.5rem;background-color:#edf2f7;border-radius:9999px;overflow:hidden}.card-loading-progress-bar{height:100%;background-color:#d92b1c;width:0;transition:width .3s ease}.share-notification{position:fixed;top:1rem;left:50%;transform:translateX(-50%);background-color:black;color:white;padding-left:1rem;padding-right:1rem;padding-top:.5rem;padding-bottom:.5rem;border-radius:.5rem;box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);z-index:50;transition:opacity .3s;opacity:0;pointer-events:none}.share-notification.show{opacity:1}@media(min-width:768px){#root{max-width:768px;margin:0 auto;box-shadow:0 0 20px rgba(0,0,0,0.1);height:100vh;overflow-y:auto;position:relative}body{background-color:#f0f2f5}.bottom-nav{max-width:768px;left:50%;transform:translateX(-50%)}}.tab-content{transition:transform .4s ease-out,opacity .4s ease-out}.tab-content.transitioning.from-right{transform:translateX(100%);opacity:0}.tab-content.transitioning.from-left{transform:translateX(-100%);opacity:0}.tab-content.active.to-right{transform:translateX(-100%);opacity:0}.tab-content.active.to-left{transform:translateX(100%);opacity:0}@keyframes navPulse{0{transform:translateY(0)}50%{transform:translateY(-5px)}100%{transform:translateY(0)}}.nav-item:hover .nav-icon{animation:navPulse .5s ease-in-out}@keyframes fadeInDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.top-nav{animation:fadeInDown .5s ease-out}.category-card{transition:all .3s ease}.category-card:hover{box-shadow:0 10px 25px -5px rgba(0,0,0,0.1)}.logo-scan{position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,0.7),rgba(255,255,255,0));animation:logo-scan 2s infinite}@keyframes logo-scan{0{left:-100%}100%{left:100%}}@keyframes scrollText{0{transform:translateX(100%)}100%{transform:translateX(-100%)}}@keyframes popupAppear{0{transform:translateY(20px) scale(0.95);opacity:0}100%{transform:translateY(0) scale(1);opacity:1}}.announcement-container-new{animation:popupAppear .3s ease-out forwards}.copy-success{background-color:#10b981 !important}@keyframes pulse{0{transform:scale(0.95);opacity:.8}50%{transform:scale(1.05);opacity:1}100%{transform:scale(0.95);opacity:.8}}.iframe-container{width:100%;height:100%;overflow:hidden}.iframe-full{width:100%;height:100%;border:0;min-height:600px}.discover-page{display:flex;flex-direction:column;height:calc(100vh - 120px)}.discover-content{flex-grow:1;position:relative;min-height:500px}body{user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.no-image-save{-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;pointer-events:none}html{scroll-behavior:smooth}.smooth-transition{transition:all .3s ease}.btn-active:active{transform:scale(0.98)}

    @keyframes bounce { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-5px);} }
    @keyframes textGradient {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }
    .category-card {
        background: linear-gradient(145deg,#ffffff,#f5f5f5);
        border-radius: 14px;
        box-shadow: 4px 4px 8px rgba(0,0,0,0.08),-4px -4px 8px rgba(255,255,255,0.7),inset 1px 1px 0 rgba(255,255,255,0.8),inset -1px -1px 0 rgba(0,0,0,0.05);
        transition: all 0.3s cubic-bezier(0.25,0.8,0.25,1);
        padding: 12px 12px;
        display: flex;
        flex-direction: column;
        border: none;
        margin-bottom: 8px;
        height: auto;
        min-height: 0;
        position: relative;
        transform-style: preserve-3d;
    }
    .category-card:hover {
        transform: translateY(-3px) scale(1.02);
        box-shadow: 8px 8px 16px rgba(0,0,0,0.12),-8px -8px 16px rgba(255,255,255,0.8),inset 2px 2px 0 rgba(255,255,255,0.9),inset -2px -2px 0 rgba(0,0,0,0.07);
    }
    .category-card:active {
        transform: translateY(-1px) scale(1.01);
        box-shadow: 3px 3px 6px rgba(0,0,0,0.08),-3px -3px 6px rgba(255,255,255,0.6),inset 3px 3px 5px rgba(0,0,0,0.05);
    }
    .category-card::before {
        content:'';
        position: absolute;
        top:0; left:0; right:0; bottom:0;
        border-radius: 14px;
        padding: 1px;
        background: linear-gradient(135deg,rgba(255,255,255,0.8),rgba(0,0,0,0.05));
        -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        pointer-events: none;
    }
    .category-card::after {
        content:'';
        position: absolute;
        top:0; left:0;
        width: 25px; height:25px;
        background: radial-gradient(circle at 0 0, rgba(255,255,255,0.3) 0%, transparent 70%);
        border-radius: 14px 0 0 0;
        pointer-events: none;
    }
    .category-card .flex {
        display: flex;
        align-items: flex-start;
        height: 100%;
        width: 100%;
    }
    .category-card-img {
        width: 65px; height:65px;
        border-radius: 12px;
        overflow: hidden;
        flex-shrink: 0;
        margin-right: 12px;
        border: 1px solid rgba(255,255,255,0.8);
        background: linear-gradient(135deg,#ffffff,#f0f0f0);
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 3px 3px 6px rgba(0,0,0,0.08),-3px -3px 6px rgba(255,255,255,0.8);
        position: relative;
        z-index: 1;
    }
    .category-card-img::before {
        content:'';
        position: absolute;
        top:0; left:0; right:0; bottom:0;
        border-radius: 12px;
        background: linear-gradient(135deg,rgba(255,255,255,0.2),transparent);
        z-index: 1;
    }
    .category-card-img img {
        width: 100%; height:100%;
        object-fit: contain;
        border-radius: 8px;
        position: relative;
        z-index: 2;
        display: block;
        margin: 0 auto;
        max-width: 100%; max-height:100%;
    }
    .category-card-content {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        min-height: 0;
        gap: 4px;
        padding-top: 0;
        overflow: hidden;
    }
    .category-card-title {
        font-size: 15px; font-weight:700;
        margin-bottom:0; color:#121212;
        line-height:1.2;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .category-card-desc {
        font-size: 12px; color:#666;
        line-height:1.5;
        margin-bottom:0;
        word-break: break-word;
        white-space: normal;
        display: block;
        overflow: visible;
        max-height: none;
    }
    .category-card-footer {
        display: flex;
        justify-content: flex-end;
        align-items: center;
        margin-top: 6px;
        padding-top: 0;
    }
.download-btn {
    background: linear-gradient(145deg,#333333,#121212);
    color: white; border: none; border-radius:8px; padding:6px 12px; font-size:11px; font-weight:600;
    cursor: pointer; transition: all 0.3s ease; text-align: center; display: flex; align-items: center;
    justify-content: center; gap:4px; box-shadow:2px 2px 4px rgba(0,0,0,0.2),-1px -1px 3px rgba(255,255,255,0.1),inset 1px 1px 0 rgba(255,255,255,0.15);
    position: relative; overflow:hidden; z-index:1; height:26px; text-shadow:0 1px 1px rgba(0,0,0,0.3); min-width:70px;
    animation: bounce 1s infinite;   
}
    .download-btn:hover {
        background: linear-gradient(145deg,#121212,#333333);
        transform: translateY(-2px);
        box-shadow:4px 4px 8px rgba(0,0,0,0.25),-2px -2px 4px rgba(255,255,255,0.15),inset 2px 2px 0 rgba(255,255,255,0.2);
    }
    .download-btn:active {
        transform: translateY(0);
        box-shadow:1px 1px 2px rgba(0,0,0,0.15),-1px -1px 2px rgba(255,255,255,0.05),inset 3px 3px 5px rgba(0,0,0,0.2);
    }
    .download-btn i { font-size:10px; }
    .tab-content-container .grid {
        display: grid; grid-template-columns: repeat(2,1fr); gap:8px;
    }
    .tab-content-container { margin-bottom:10px; }
    .mx-3.mb-4 { margin-bottom:8px; }
    .tab-button {
        background: linear-gradient(145deg,#ffffff,#f5f5f5);
        color: #666; border: none; border-radius:12px; padding:10px 16px; font-size:14px; font-weight:500;
        transition: all 0.3s ease; flex:1; text-align:center; cursor:pointer; position:relative;
        box-shadow:4px 4px 8px rgba(0,0,0,0.08),-4px -4px 8px rgba(255,255,255,0.8);
    }
    .tab-button:hover {
        transform: translateY(-2px);
        box-shadow:6px 6px 12px rgba(0,0,0,0.1),-6px -6px 12px rgba(255,255,255,0.9);
    }
    .tab-button.active {
        background: linear-gradient(145deg,#121212,#333333);
        color: white; font-weight:600;
        box-shadow:6px 6px 12px rgba(18,18,18,0.15),-2px -2px 6px rgba(255,255,255,0.1),inset 2px 2px 0 rgba(255,255,255,0.15);
        transform: translateY(-2px);
    }
    .tab-button.active:hover {
        background: linear-gradient(145deg,#333333,#121212);
        transform: translateY(-3px);
        box-shadow:8px 8px 16px rgba(18,18,18,0.2),-3px -3px 8px rgba(255,255,255,0.15),inset 3px 3px 0 rgba(255,255,255,0.2);
    }
    .tab-buttons-container {
        display: flex; gap:8px; padding:12px;
        background: linear-gradient(145deg,#f8f9fa,#ffffff);
        border-radius:14px; box-shadow:4px 4px 8px rgba(0,0,0,0.05),-4px -4px 8px rgba(255,255,255,0.8);
        margin:0 12px 8px;
    }
    .nav-action-button {
        background: linear-gradient(145deg,#121212,#333333);
        color: white; border-radius:10px; padding:8px 16px; font-size:13px; font-weight:500;
        box-shadow:3px 3px 6px rgba(0,0,0,0.2),-2px -2px 4px rgba(255,255,255,0.1);
        transition: all 0.3s ease;
        border: none;
        cursor: pointer;
    }
    .nav-action-button:hover {
        transform: translateY(-2px);
        box-shadow:5px 5px 10px rgba(0,0,0,0.25),-3px -3px 6px rgba(255,255,255,0.15);
    }
    .share-platform[data-platform="qq"] .fa-qq,
    .share-platform[data-platform="weixin"] .fa-weixin,
    .share-platform[data-platform="telegram"] .fa-paper-plane {
        color: #121212 !important;
    }
    .btn-copy {
        background: linear-gradient(145deg,#121212,#333333) !important;
    }
    .announcement-bar {
        background: linear-gradient(145deg,#121212,#333333);
        border-radius: 12px;
        margin: 8px 12px;
        padding: 12px 15px;
        display: flex;
        align-items: center;
        box-shadow: 6px 6px 12px rgba(0,0,0,0.2),-2px -2px 6px rgba(255,255,255,0.05);
        cursor: pointer;
    }
    .announcement-icon { color: white; font-size: 18px; margin-right: 12px; flex-shrink:0; }
    .announcement-container {
        flex:1;
        overflow:hidden;
        height:24px;
        white-space: nowrap;
    }
    .announcement-marquee {
        color: white;
        font-size: 15px;
        font-weight: 500;
        line-height: 24px;
        width: 100%;
        border: none;
        background: transparent;
    }
    #announcementPopup button {
        background: linear-gradient(145deg,#121212,#333333) !important;
    }
    .contact-card {
        background: linear-gradient(145deg,#ffffff,#f5f5f5);
        border-radius: 18px;
        padding: 20px;
        margin-bottom: 20px;
        box-shadow: 8px 8px 16px rgba(0,0,0,0.1),-8px -8px 16px rgba(255,255,255,0.7);
        border: none;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }
    .contact-card:hover {
        transform: translateY(-4px);
        box-shadow: 12px 12px 24px rgba(0,0,0,0.15),-12px -12px 24px rgba(255,255,255,0.8);
    }
    .contact-card::before {
        content:'';
        position: absolute;
        top:0; left:0; right:0;
        height:4px;
        background: linear-gradient(90deg,#121212,#333333);
        border-radius: 18px 18px 0 0;
    }
    .contact-header { margin-bottom:20px; }
    .contact-icon {
        width:60px; height:60px;
        border-radius:14px;
        background: linear-gradient(145deg,#ffffff,#f0f0f0);
        display: flex;
        align-items: center;
        justify-content: center;
        border:1px solid rgba(255,255,255,0.8);
        box-shadow: 4px 4px 8px rgba(0,0,0,0.1),-4px -4px 8px rgba(255,255,255,0.8);
    }
    .contact-icon img { width:32px; height:32px; }
    .contact-copy-area {
        background: linear-gradient(145deg,#fafafa,#f0f0f0);
        border-radius:12px;
        padding:16px;
        margin-bottom:20px;
        border:1px solid rgba(255,255,255,0.8);
        box-shadow: inset 2px 2px 5px rgba(0,0,0,0.05),inset -2px -2px 5px rgba(255,255,255,0.8);
    }
    .contact-copy-text { font-size:14px; color:#121212; font-weight:600; margin-bottom:0; padding:4px 0; }
    .contact-copy-btn {
        background: linear-gradient(145deg,#333333,#121212);
        color:white;
        border:none;
        border-radius:10px;
        padding:10px 20px;
        font-size:14px;
        font-weight:600;
        cursor:pointer;
        transition:all 0.3s ease;
        display:flex;
        align-items:center;
        justify-content:center;
        gap:6px;
        box-shadow: 4px 4px 8px rgba(0,0,0,0.15),-2px -2px 6px rgba(255,255,255,0.1),inset 1px 1px 0 rgba(255,255,255,0.15);
        text-shadow:0 1px 1px rgba(0,0,0,0.3);
    }
    .contact-copy-btn:hover {
        transform:translateY(-2px);
        box-shadow: 6px 6px 12px rgba(0,0,0,0.2),-3px -3px 8px rgba(255,255,255,0.15),inset 2px 2px 0 rgba(255,255,255,0.2);
    }
    .contact-action-btn {
        border-radius:10px;
        padding:12px 16px;
        font-size:14px;
        font-weight:600;
        cursor:pointer;
        transition:all 0.3s ease;
        display:flex;
        align-items:center;
        justify-content:center;
        gap:8px;
        box-shadow: 4px 4px 8px rgba(0,0,0,0.08),-4px -4px 8px rgba(255,255,255,0.8);
    }
    .contact-action-btn.bg-primary {
        background: linear-gradient(145deg,#333333,#121212);
        color:white;
        border:none;
        text-shadow:0 1px 1px rgba(0,0,0,0.3);
    }
    .contact-action-btn.bg-primary:hover {
        transform:translateY(-2px);
        box-shadow: 6px 6px 12px rgba(0,0,0,0.15),-6px -6px 12px rgba(255,255,255,0.9);
    }
    .contact-action-btn.border-primary {
        background: linear-gradient(145deg,#ffffff,#f5f5f5);
        color:#121212;
        border:1px solid rgba(18,18,18,0.2);
    }
    .text-primary { color:#121212 !important; }
    .top-nav {
        background:white;
        box-shadow:0 2px 10px rgba(0,0,0,0.08),inset 0 1px 0 rgba(255,255,255,0.9);
        padding:8px 0;
    }
    .nav-container { display:flex; align-items:center; justify-content:space-between; padding:0 15px; }
    .nav-logo-container { display:flex; align-items:center; gap:10px; }
    .nav-logo {
        width:40px; height:40px;
        border-radius:12px;
        overflow:hidden;
        border:2px solid rgba(255,255,255,0.8);
        background:white;
        box-shadow:3px 3px 6px rgba(0,0,0,0.1),-3px -3px 6px rgba(255,255,255,0.8);
    }
    .nav-logo img { width:100%; height:100%; object-fit:cover; }
    .nav-title { color:#121212; font-size:18px; font-weight:700; line-height:1.2; margin-bottom:0; }
    .nav-subtitle { color:#121212 !important; opacity:0.8; font-size:12px; line-height:1.2; margin-top:2px; }
    .page-header-title { color:#121212 !important; font-size:20px; font-weight:700; }
    #vpnPopup button.bg-primary, #vpnPopup button.bg-green-500 {
        background: linear-gradient(145deg,#121212,#333333) !important;
    }
    .share-popup .btn-active:hover { color:#121212 !important; }
    .banner-image {
        border-radius:16px;
        overflow:hidden;
        box-shadow:6px 6px 12px rgba(0,0,0,0.1),-6px -6px 12px rgba(255,255,255,0.7);
        border:2px solid rgba(255,255,255,0.8);
    }
    .contact-card h3 { color:#121212 !important; }
    .contact-card .text-primary { color:#121212 !important; opacity:0.8; }
    .mx-3.my-4.rounded-xl.shadow-xl.overflow-hidden { margin:10px 12px; }
    .tab-content-container.mx-3.mb-6 { margin:0 12px 10px; }
    .dual-btn-section {
        margin: 8px 12px;
        display: flex;
        gap: 8px;
        align-items: stretch;
    }
    .dual-btn {
        flex: 1;
        background-color: #121212;
        border-radius: 14px;
        padding: 16px 4px;
        text-align: center;
        border: 1px solid rgba(255,255,255,0.15);
        box-shadow: 0 8px 16px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.1);
        transition: all 0.25s ease;
        white-space: nowrap;
        line-height: 1.2;
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        letter-spacing: 0.5px;
    }
    .dual-btn span {
        background-image: linear-gradient(145deg,
            #FFB6C1, #FFDAB9, #FFFACD, #E6E6FA, #B0E0E6,
            #98FB98, #FFC0CB, #F0E68C, #DDA0DD, #AFEEEE,
            #FFB3BA, #FFDFBA, #FFFFBA, #BAFFC9, #BAE1FF,
            #FADADD, #E0BBE4, #FEC8D8, #FFE5B4, #B5EAD7,
            #C7CEEA, #F7CAC9, #F9E6B3, #E2F0CB, #D4E2D4,
            #FBC8D5, #C9E4DE, #FED7C1, #E5D1FA, #FFC8A2, #FFB6C1);
        background-size: 1000% 100%;
        background-clip: text;
        -webkit-background-clip: text;
        color: transparent;
        font-weight: 900;
        font-size: 18px;
        animation: textGradient 12s linear infinite;
        display: inline-block;
    }
    .dual-btn:hover {
        transform: translateY(-4px);
        box-shadow: 0 12px 24px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.2);
        background-color: #1a1a1a;
    }
    .dual-btn:active {
        transform: translateY(-2px);
        box-shadow: 0 6px 12px rgba(0,0,0,0.4);
    }
    @media (max-width:380px) {
        .category-card { padding:8px 10px; border-radius:12px; margin-bottom:6px; }
        .category-card-img { width:55px; height:55px; margin-right:8px; border-radius:10px; }
        .category-card-title { font-size:13px; }
        .category-card-desc { font-size:11px; line-height:1.4; }
        .download-btn { padding:5px 8px; font-size:10px; height:24px; min-width:65px; }
        .tab-content-container .grid { gap:6px; }
        .tab-button { padding:8px 12px; font-size:13px; border-radius:10px; }
        .tab-buttons-container { padding:10px; border-radius:12px; gap:6px; margin:0 10px 8px; }
        .announcement-bar { margin:8px 10px; padding:10px 12px; border-radius:10px; }
        .announcement-icon { font-size:16px; margin-right:10px; }
        .announcement-marquee { font-size:13px; line-height:20px; }
        .announcement-container { height:20px; }
        .top-nav { padding:6px 0; }
        .nav-container { padding:0 10px; }
        .nav-logo { width:36px; height:36px; border-radius:10px; }
        .nav-title { font-size:16px; }
        .nav-subtitle { font-size:11px; }
        .nav-action-button { padding:6px 12px; font-size:12px; border-radius:8px; }
        .contact-card { padding:15px; border-radius:16px; margin-bottom:15px; }
        .contact-icon { width:50px; height:50px; border-radius:12px; }
        .contact-icon img { width:26px; height:26px; }
        .contact-copy-area { padding:12px; border-radius:10px; }
        .contact-copy-text { font-size:13px; }
        .contact-copy-btn { padding:8px 16px; font-size:13px; }
        .contact-action-btn { padding:10px 14px; font-size:13px; }
        .mx-3.my-4.rounded-xl.shadow-xl.overflow-hidden { margin:8px 10px; }
        .tab-content-container.mx-3.mb-6 { margin:0 10px 8px; }
        .dual-btn { padding: 14px 4px; }
        .dual-btn span { font-size: 16px; }
    }
    @media (max-width:320px) {
        .category-card { padding:6px 8px; border-radius:10px; margin-bottom:5px; }
        .category-card-img { width:50px; height:50px; margin-right:6px; border-radius:8px; }
        .category-card-title { font-size:12px; }
        .category-card-desc { font-size:10px; line-height:1.3; }
        .download-btn { min-width:60px; font-size:9px; padding:4px 6px; height:22px; }
        .tab-content-container .grid { gap:5px; }
        .nav-title { font-size:15px; }
        .nav-subtitle { font-size:10px; }
        .nav-action-button { font-size:11px; padding:5px 10px; }
        .dual-btn { padding: 12px 2px; }
        .dual-btn span { font-size: 14px; }
    }
    /* 页面切换 */
    .page { display: none; }
    .page.active { display: block; }
    /* 客服页头部按钮 */
    .page-header {
        padding: 12px 15px;
        background: white;
        box-shadow: 0 2px 10px rgba(0,0,0,0.08),inset 0 1px 0 rgba(255,255,255,0.9);
    }
    .page-header-container {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .page-header-title {
        margin: 0;
        font-size: 20px;
        font-weight: 700;
        color: #121212;
    }


/* 项目模板适配：补齐原站依赖的基础工具类 */
*{box-sizing:border-box}html,body{margin:0;min-width:320px;background:#f0f2f5;color:#121212;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif}body{user-select:none;-webkit-user-select:none}a{color:inherit;text-decoration:none}button,input{font:inherit}.hidden{display:none!important}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.gap-2{gap:8px}.gap-3{gap:12px}.mx-3{margin-left:12px;margin-right:12px}.mx-4{margin-left:16px;margin-right:16px}.my-4{margin-top:16px;margin-bottom:16px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mt-auto{margin-top:auto}.ml-3{margin-left:12px}.mr-1{margin-right:4px}.mr-2{margin-right:8px}.ml-2{margin-left:8px}.p-5{padding:20px}.px-4{padding-left:16px;padding-right:16px}.py-2{padding-top:8px;padding-bottom:8px}.py-3{padding-top:12px;padding-bottom:12px}.text-center{text-align:center}.text-white{color:#fff}.text-primary{color:#121212}.text-text-light,.text-gray-500{color:#6b7280}.text-sm{font-size:14px}.text-xs{font-size:12px}.text-lg{font-size:18px}.text-xl{font-size:20px}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold,.font-weight-bold{font-weight:700}.font-weight-medium{font-weight:500}.w-full{width:100%}.h-full{height:100%}.overflow-hidden{overflow:hidden}.rounded-xl{border-radius:14px}.rounded-lg{border-radius:8px}.border-none{border:0}.border{border:1px solid}.border-gray-100{border-color:#f3f4f6}.border-gray-200{border-color:#e5e7eb}.border-primary{border-color:#121212}.shadow-xl{box-shadow:6px 6px 12px rgba(0,0,0,.1),-6px -6px 12px rgba(255,255,255,.7)}.object-cover{object-fit:cover}.relative{position:relative}.leading-relaxed{line-height:1.625}.cursor-pointer{cursor:pointer}.justify-content{justify-content:center}
#root{max-width:768px;margin:0 auto;box-shadow:0 0 20px rgba(0,0,0,.1);min-height:100vh;position:relative;background:#f0f2f5}.page-container{min-height:100vh;padding-bottom:20px}.page{display:none}.page.active{display:block}.category-card .flex{display:flex;align-items:flex-start;height:100%;width:100%}.category-card-footer{display:flex;justify-content:flex-end;align-items:center;margin-top:6px}.category-card-content{min-width:0}.category-card img{pointer-events:none}.share-popup,.announcement-popup{display:flex!important;opacity:0;pointer-events:none}.share-popup.active,.announcement-popup.active{opacity:1;pointer-events:auto}.share-popup:not(.active),.announcement-popup:not(.active){visibility:hidden}.share-popup.active,.announcement-popup.active{visibility:visible}.announcement-container-new{position:relative}.top-nav,.page-header{position:sticky;top:0;z-index:40}.page-header-container{max-width:1200px;margin:0 auto}.page-header-title{color:#121212!important}.category-card-desc{color:#666!important}.download-btn{animation:bounce 1s infinite}.tab-content-container .grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.tab-content{display:none;position:relative;width:100%}.tab-content.active{display:block}.tab-buttons-container{display:flex}.dual-btn-section{margin:8px 12px;display:flex;gap:8px}.dual-btn{flex:1}.banner-image{display:block;width:100%;height:auto;max-height:300px;object-fit:cover}.contact-card{margin-bottom:20px}.no-image-save{pointer-events:none}
@media(max-width:767px){#root{width:100%}.nav-container{padding-left:10px;padding-right:10px}.nav-logo{width:36px;height:36px}.nav-title{font-size:16px}.nav-subtitle{font-size:11px}.nav-action-button{padding:6px 12px;font-size:12px}.tab-content-container .grid{gap:6px}.dual-btn{padding:14px 4px}.dual-btn span{font-size:16px}}
@media(max-width:380px){.category-card{padding:8px 10px}.category-card-img{width:55px;height:55px;margin-right:8px}.category-card-title{font-size:13px}.category-card-desc{font-size:11px}.download-btn{padding:5px 8px;font-size:10px;height:24px;min-width:65px}.tab-button{padding:8px 12px;font-size:13px}.tab-buttons-container{padding:10px;gap:6px;margin:0 10px 8px}.announcement-bar{margin:8px 10px;padding:10px 12px}.mx-3.my-4.rounded-xl.shadow-xl.overflow-hidden{margin:8px 10px}.tab-content-container.mx-3.mb-6{margin:0 10px 8px}.nav-action-button{padding:6px 10px;font-size:11px}}