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

:root {
    --color-primary: #E60012;
    --color-primary-hover: #B9000F;
    --color-primary-dark: #99000C;
    --color-secondary: #F59E0B;
    --color-accent: #7C3AED;
    --color-success: #10B981;
    --color-error: #DC2626;
    --color-warning: #F59E0B;

    --color-bg-page: #F8FAFC;
    --color-bg-card: #FFFFFF;
    --color-bg-hover: rgba(230, 0, 18, 0.05);
    --color-bg-overlay: rgba(0, 0, 0, 0.5);

    --color-text-primary: #111827;
    --color-text-secondary: #374151;
    --color-text-muted: #6B7280;
    --color-text-disabled: #9CA3AF;

    --color-border: #E5E7EB;
    --color-border-light: #F3F4F6;
    --color-border-hover: rgba(230, 0, 18, 0.2);

    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    --spacing-0: 0;
    --spacing-1: 4px;
    --spacing-2: 8px;
    --spacing-3: 12px;
    --spacing-4: 16px;
    --spacing-5: 20px;
    --spacing-6: 24px;
    --spacing-8: 32px;
    --spacing-10: 40px;
    --spacing-12: 48px;
    --spacing-16: 64px;

    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    --font-size-2xl: 24px;
    --font-size-3xl: 30px;
    --font-size-4xl: 36px;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;

    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;

    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);

    --container-max-width: 1200px;
    --container-max-width-xl: 1400px;
    --container-max-width-2xl: 1600px;
    --container-padding: 24px;
    --container-padding-sm: 16px;
    --container-padding-xs: 12px;
    --container-padding-lg: 40px;

    --breakpoint-xs: 360px;
    --breakpoint-sm: 480px;
    --breakpoint-md: 640px;
    --breakpoint-lg: 768px;
    --breakpoint-xl: 1024px;
    --breakpoint-2xl: 1280px;
    --breakpoint-3xl: 1440px;
    --breakpoint-4xl: 1680px;
}

html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    background: var(--color-bg-page);
    min-height: 100vh;
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#app {
    background: linear-gradient(180deg, #FDE8E9 0%, #FEF2F2 120px, var(--color-bg-page) 280px);
    background-attachment: fixed;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

#app::before {
    content: '';
    position: fixed;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(230, 0, 18, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

#app::after {
    content: '';
    position: fixed;
    bottom: -15%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.site-nav {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    padding: 0;
    box-shadow: 0 4px 20px rgba(230, 0, 18, 0.25);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: box-shadow var(--transition-normal), padding var(--transition-normal);
}

.site-nav.scrolled {
    box-shadow: 0 6px 24px rgba(230, 0, 18, 0.35);
    padding-top: 2px;
}

.nav-inner {
    max-width: var(--container-max-width-xl);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-left {
    flex: 1;
    display: flex;
    align-items: center;
}

.nav-center {
    flex: 2;
    display: flex;
    justify-content: center;
}

.nav-right {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-2);
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 14px;
    color: #f00000;
}

.logo-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.logo-icon svg {
    width: 100%;
    height: 100%;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 24px;
    font-weight: 900;
    color: #FFFFFF;
    letter-spacing: 2px;
}

.logo-subtitle {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.88);
    margin-top: 2px;
    font-weight: 400;
}

.nav-tabs {
    display: flex;
    gap: 6px;
    background: rgba(255, 255, 255, 0.18);
    padding: 5px;
    border-radius: 25px;
}

.nav-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: 20px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.92);
    font-size: 15px;
    font-weight: 700;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nav-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.08);
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.nav-tab:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateY(-1px);
}

.nav-tab:hover::before {
    opacity: 1;
    transform: scale(1);
}

.nav-tab.active {
    background: #FFFFFF;
    color: rgb(230, 0, 18);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.nav-tab.active::before {
    opacity: 0;
    transform: scale(0.95);
}

.nav-tabs.transitioning .nav-tab {
    transition-duration: 0.2s;
}

.mini-app-btn {
    padding: 8px 16px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.08);
    color: #FFFFFF;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 5px;
}

.mini-app-btn:hover {
    background: rgba(255, 255, 255, 0.18);
}

.dark-mode-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.dark-mode-btn:hover {
    background: rgba(255, 255, 255, 0.22);
    transform: scale(1.08);
}

.mobile-menu-btn {
    display: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    align-items: center;
    justify-content: center;
}

.nav-right-mobile {
    display: none;
}

.hero-section {
    padding: 40px 0 30px;
}

.search-hero {
    padding: 50px 0 60px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    position: relative;
    overflow: hidden;
}

.search-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(230, 0, 18, 0.15) 0%, transparent 60%);
    animation: searchGlow 8s ease-in-out infinite;
}

@keyframes searchGlow {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.search-hero-inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.search-header-top {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 20px;
}

.search-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-back-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateX(-2px);
}

.search-filters {
    max-width: 720px;
    margin: 24px auto 0;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.filter-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-options {
    display: flex;
    gap: 8px;
}

.filter-divider {
    width: 1px;
    height: 24px;
    background: rgba(255, 255, 255, 0.2);
}

.search-filter-btn {
    padding: 8px 20px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.search-filter-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-1px);
}

.search-filter-btn.active {
    background: #FFFFFF;
    color: #E60012;
    border-color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.search-content {
    padding: 32px 0;
    min-height: calc(100vh - 380px);
}

.search-results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 16px;
}

.search-results-title-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-title {
    font-size: 26px;
    font-weight: 800;
    color: #111827;
    margin: 0;
    line-height: 1.3;
}

.search-count {
    font-size: 14px;
    color: #6B7280;
    font-weight: 500;
    padding: 4px 12px;
    background: #F3F4F6;
    border-radius: 20px;
}

.search-view-toggle {
    display: flex;
    background: #F3F4F6;
    border-radius: 10px;
    padding: 4px;
    gap: 4px;
}

.view-toggle-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    background: transparent;
    border-radius: 8px;
    color: #6B7280;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.view-toggle-btn:hover {
    background: rgba(0, 0, 0, 0.05);
    color: #374151;
}

.view-toggle-btn.active {
    background: #FFFFFF;
    color: #E60012;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.view-icon {
    font-size: 14px;
}

.search-results-container {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.search-empty .empty-suggestions {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.search-empty .empty-suggestions span {
    font-size: 13px;
    color: #9CA3AF;
}

.search-empty .empty-suggestions button {
    padding: 6px 14px;
    background: #F3F4F6;
    border: 1px solid #E5E7EB;
    border-radius: 16px;
    color: #4B5563;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-empty .empty-suggestions button:hover {
    background: #E60012;
    color: #FFFFFF;
    border-color: #E60012;
}

.retry-btn {
    margin-top: 16px;
    padding: 10px 24px;
    background: linear-gradient(135deg, #E60012 0%, #B9000F 100%);
    border: none;
    border-radius: 10px;
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.retry-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(230, 0, 18, 0.4);
}

.hero-inner {
    max-width: var(--container-max-width-xl);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.hero-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-4);
}

.hero-desc {
    font-size: var(--font-size-xl);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-medium);
    text-align: center;
    line-height: var(--line-height-relaxed);
}

.category-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    max-width: var(--container-max-width-xl);
    margin: 0 auto var(--spacing-5);
    padding: 0 var(--container-padding);
    justify-content: center;
}

.search-tags-container {
    max-width: 720px;
    margin: 16px auto 0;
    padding: 0 8px;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    align-items: center;
    justify-content: center;
}

.search-tags-scroll {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    align-items: center;
    flex: 1;
    justify-content: center;
}

.search-tag {
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: 999px;
    border: none;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-extrabold);
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    background: var(--color-bg-card);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-light);
}

.search-tag:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.search-tag.active {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.search-tag-name {
    line-height: 1;
}

.search-tag-count {
    opacity: 0.7;
    font-size: 11px;
}

.search-tag:hover .search-tag-count {
    opacity: 1;
}

.search-tag.active .search-tag-count {
    opacity: 0.9;
}

.search-tag[data-tag="all"] { background: var(--color-bg-card); color: var(--color-text-primary); border: 1px solid var(--color-border-light); }
.search-tag[data-tag="all"].active { background: var(--color-primary); color: #FFFFFF; border-color: transparent; }
.search-tag[data-tag="action"] { background: rgba(230, 0, 18, 0.08); color: var(--color-primary); }
.search-tag[data-tag="action"].active { background: var(--color-primary); color: #FFFFFF; }
.search-tag[data-tag="rpg"] { background: rgba(124, 58, 237, 0.08); color: var(--color-accent); }
.search-tag[data-tag="rpg"].active { background: var(--color-accent); color: #FFFFFF; }
.search-tag[data-tag="adventure"] { background: rgba(234, 88, 12, 0.08); color: rgb(234, 88, 12); }
.search-tag[data-tag="adventure"].active { background: rgb(234, 88, 12); color: #FFFFFF; }
.search-tag[data-tag="strategy"] { background: rgba(8, 145, 178, 0.08); color: rgb(8, 145, 178); }
.search-tag[data-tag="strategy"].active { background: rgb(8, 145, 178); color: #FFFFFF; }
.search-tag[data-tag="casual"] { background: rgba(16, 185, 129, 0.08); color: var(--color-success); }
.search-tag[data-tag="casual"].active { background: var(--color-success); color: #FFFFFF; }
.search-tag[data-tag="simulation"] { background: rgba(245, 158, 11, 0.08); color: var(--color-secondary); }
.search-tag[data-tag="simulation"].active { background: var(--color-secondary); color: #FFFFFF; }
.search-tag[data-tag="sports"] { background: rgba(59, 130, 246, 0.08); color: rgb(59, 130, 246); }
.search-tag[data-tag="sports"].active { background: rgb(59, 130, 246); color: #FFFFFF; }
.search-tag[data-tag="shooter"] { background: rgba(239, 68, 68, 0.08); color: var(--color-error); }
.search-tag[data-tag="shooter"].active { background: var(--color-error); color: #FFFFFF; }
.search-tag[data-tag="puzzle"] { background: rgba(168, 85, 247, 0.08); color: rgb(168, 85, 247); }
.search-tag[data-tag="puzzle"].active { background: rgb(168, 85, 247); color: #FFFFFF; }
.search-tag[data-tag="racing"] { background: rgba(37, 99, 235, 0.08); color: rgb(37, 99, 235); }
.search-tag[data-tag="racing"].active { background: rgb(37, 99, 235); color: #FFFFFF; }

@media (max-width: 768px) {
    .search-subtitle {
        max-width: 100%;
        padding: 8px 14px 8px 12px;
        gap: 10px;
        border-radius: 0 12px 12px 0;
    }
    
    .search-subtitle-icon-wrap {
        width: 28px;
        height: 28px;
    }
    
    .search-subtitle-icon {
        font-size: 16px;
    }
    
    .search-subtitle-text-main {
        font-size: 13px;
    }
    
    .search-subtitle-text-sub {
        font-size: 10px;
    }
    
    .search-subtitle-status {
        padding: 2px 6px;
    }
    
    .search-subtitle-status-text {
        font-size: 8px;
    }
    
    .search-tags-container {
        max-width: 100%;
        padding: 0 4px;
    }
}

@media (max-width: 480px) {
    .search-subtitle {
        padding: 7px 12px 7px 10px;
        gap: 8px;
        border-radius: 0 10px 10px 0;
    }
    
    .search-subtitle-icon-wrap {
        width: 24px;
        height: 24px;
    }
    
    .search-subtitle-icon {
        font-size: 14px;
    }
    
    .search-subtitle-text-main {
        font-size: 12px;
        letter-spacing: 0.2px;
    }
    
    .search-subtitle-text-sub {
        display: none;
    }
    
    .search-subtitle-status {
        display: none;
    }
    
    .search-tags-container {
        gap: var(--spacing-1);
    }
}

.search-subtitle {
    position: relative;
    max-width: 720px;
    margin: 0 auto 12px;
    padding: 10px 18px 10px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    overflow: hidden;
    font-size: 14px;
    line-height: 1.4;
    color: var(--color-text-primary);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(255, 245, 240, 0.75) 50%, rgba(255, 238, 230, 0.8) 100%);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(230, 0, 18, 0.12);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 14px 14px 0;
    box-shadow:
        0 2px 8px rgba(230, 0, 18, 0.06),
        0 1px 2px rgba(0, 0, 0, 0.03),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    animation: subtitleEnter 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-subtitle:hover {
    transform: translateY(-1px);
    box-shadow:
        0 6px 20px rgba(230, 0, 18, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.search-subtitle-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: subtitleGlowSlide 4s ease-in-out infinite;
    pointer-events: none;
}

.search-subtitle-icon-wrap {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.search-subtitle-icon {
    font-size: 18px;
    line-height: 1;
    z-index: 2;
    animation: subtitleIconPulse 2.4s ease-in-out infinite;
    filter: drop-shadow(0 1px 2px rgba(230, 0, 18, 0.3));
}

.search-subtitle-icon-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(230, 0, 18, 0.15) 0%, rgba(255, 100, 50, 0.08) 60%, transparent 100%);
    animation: subtitleIconRing 2.4s ease-in-out infinite;
    z-index: 1;
}

@keyframes subtitleIconPulse {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.12) rotate(-5deg); }
}

@keyframes subtitleIconRing {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.25); opacity: 0.4; }
}

@keyframes subtitleGlowSlide {
    0%, 100% { left: -60%; }
    50% { left: 100%; }
}

@keyframes subtitleEnter {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.search-subtitle-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.search-subtitle-text-main {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.3px;
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-primary) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: var(--color-text-primary);
}

.search-subtitle-text-sub {
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.4px;
    color: var(--color-text-muted);
    opacity: 0.85;
}

.search-subtitle-status {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(230, 0, 18, 0.08), rgba(255, 100, 50, 0.08));
    border: 1px solid rgba(230, 0, 18, 0.15);
    flex-shrink: 0;
}

.search-subtitle-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 6px rgba(230, 0, 18, 0.6);
    animation: subtitleStatusBlink 1.6s ease-in-out infinite;
}

.search-subtitle-status-text {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.8px;
    color: var(--color-primary);
}

@keyframes subtitleStatusBlink {
    0%, 100% { opacity: 1; box-shadow: 0 0 6px rgba(230, 0, 18, 0.6); }
    50% { opacity: 0.5; box-shadow: 0 0 10px rgba(230, 0, 18, 0.9); }
}

.search-box {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
    padding: 4px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(230, 0, 18, 0.2), rgba(255, 100, 50, 0.2), rgba(230, 0, 18, 0.2));
    background-size: 200% 200%;
    animation: searchGlowBg 3s ease-in-out infinite;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(230, 0, 18, 0.25), 0 0 60px rgba(230, 0, 18, 0.1);
}

.search-box:focus-within {
    transform: translateY(-2px);
    box-shadow: 0 16px 48px rgba(230, 0, 18, 0.35), 0 0 80px rgba(230, 0, 18, 0.15);
}

@keyframes searchGlowBg {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.search-box-inner {
    display: flex;
    align-items: center;
    width: 100%;
    height: 56px;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 999px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-box:focus-within .search-box-inner {
    box-shadow: 0 0 0 2px rgba(230, 0, 18, 0.3);
}

.search-icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 100%;
    color: var(--color-text-disabled);
    font-size: 18px;
    transition: color 0.3s ease;
}

.search-icon-wrap svg {
    width: 20px;
    height: 20px;
}

.search-box:focus-within .search-icon-wrap {
    color: var(--color-primary);
}

.search-input {
    flex: 1;
    height: 100%;
    padding: 0 12px;
    border: none;
    outline: none;
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text-primary);
    background: transparent;
    transition: font-size 0.3s ease;
}

.search-input::placeholder {
    color: var(--color-text-disabled);
    font-weight: 400;
}

.search-clear-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-right: 8px;
    border: none;
    background: rgba(0, 0, 0, 0.06);
    color: var(--color-text-secondary);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.search-clear-btn:hover {
    background: rgba(0, 0, 0, 0.12);
    color: var(--color-text-primary);
    transform: scale(1.1);
}

.search-clear-btn:active {
    transform: scale(0.95);
}

.search-clear-btn svg {
    width: 16px;
    height: 16px;
}

.search-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    padding: 0 32px;
    margin-right: 6px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #c40014 100%);
    border: none;
    color: #FFFFFF;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    border-radius: 999px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.search-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.search-btn:hover::before {
    left: 100%;
}

.search-btn:hover {
    background: linear-gradient(135deg, #c40014 0%, var(--color-primary) 100%);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(230, 0, 18, 0.5);
}

.search-btn:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(230, 0, 18, 0.4);
}

.category-tag {
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: 999px;
    border: none;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-extrabold);
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.tag-count {
    opacity: 0.7;
}

.category-tag.active {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.tag-all { background: var(--color-bg-card); color: var(--color-text-primary); border: 1px solid var(--color-border-light); }
.tag-all.active { background: var(--color-primary); color: #FFFFFF; }
.tag-adventure { background: rgba(230, 0, 18, 0.08); color: var(--color-primary); }
.tag-adventure.active { background: var(--color-primary); color: #FFFFFF; }
.tag-indie { background: rgba(234, 88, 12, 0.08); color: rgb(234, 88, 12); }
.tag-indie.active { background: rgb(234, 88, 12); color: #FFFFFF; }
.tag-rpg { background: rgba(124, 58, 237, 0.08); color: var(--color-accent); }
.tag-rpg.active { background: var(--color-accent); color: #FFFFFF; }
.tag-puzzle { background: rgba(16, 185, 129, 0.08); color: var(--color-success); }
.tag-puzzle.active { background: var(--color-success); color: #FFFFFF; }
.tag-arcade { background: rgba(59, 130, 246, 0.08); color: rgb(59, 130, 246); }
.tag-arcade.active { background: rgb(59, 130, 246); color: #FFFFFF; }
.tag-simulation { background: rgba(245, 158, 11, 0.08); color: var(--color-secondary); }
.tag-simulation.active { background: var(--color-secondary); color: #FFFFFF; }
.tag-platform { background: rgba(168, 85, 247, 0.08); color: rgb(168, 85, 247); }
.tag-platform.active { background: rgb(168, 85, 247); color: #FFFFFF; }
.tag-strategy { background: rgba(8, 145, 178, 0.08); color: rgb(8, 145, 178); }
.tag-strategy.active { background: rgb(8, 145, 178); color: #FFFFFF; }
.tag-shooter { background: rgba(239, 68, 68, 0.08); color: var(--color-error); }
.tag-shooter.active { background: var(--color-error); color: #FFFFFF; }
.tag-visual { background: rgba(219, 39, 119, 0.08); color: rgb(219, 39, 119); }
.tag-visual.active { background: rgb(219, 39, 119); color: #FFFFFF; }
.tag-fighting { background: rgba(75, 85, 99, 0.08); color: var(--color-text-secondary); }
.tag-fighting.active { background: var(--color-text-secondary); color: #FFFFFF; }
.tag-sports { background: rgba(230, 0, 18, 0.08); color: var(--color-primary); }
.tag-sports.active { background: var(--color-primary); color: #FFFFFF; }
.tag-racing { background: rgba(37, 99, 235, 0.08); color: rgb(37, 99, 235); }
.tag-racing.active { background: rgb(37, 99, 235); color: #FFFFFF; }
.tag-music { background: rgba(217, 119, 6, 0.08); color: rgb(217, 119, 6); }
.tag-music.active { background: rgb(217, 119, 6); color: #FFFFFF; }
.tag-firstparty { background: rgba(245, 158, 11, 0.08); color: var(--color-secondary); }
.tag-firstparty.active { background: var(--color-secondary); color: #FFFFFF; }

.main-content {
    max-width: var(--container-max-width-xl);
    margin: 0 auto;
    padding: 0 var(--container-padding) var(--spacing-10);
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
    gap: var(--spacing-3);
}

.section-title-wrap {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-text-primary);
    line-height: var(--line-height-snug);
    position: relative;
    padding-left: var(--spacing-4);
}

.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 60%;
    background: linear-gradient(180deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-full);
}

.section-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-normal);
    padding-top: 4px;
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #FFFFFF;
    font-size: 12px;
    font-weight: 800;
    border-radius: 14px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}

.ranking-refresh-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background: rgba(230, 0, 18, 0.1);
    color: rgb(230, 0, 18);
    font-size: 12px;
    font-weight: 700;
    border: 1px solid rgba(230, 0, 18, 0.2);
    border-radius: 10px;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

.ranking-refresh-btn:hover {
    background: rgba(230, 0, 18, 0.15);
    border-color: rgba(230, 0, 18, 0.3);
    transform: translateY(-1px);
}

.ranking-refresh-btn:active {
    transform: translateY(0);
}

.ranking-refresh-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.ranking-refresh-btn.loading .refresh-icon {
    animation: rotate 1s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.refresh-icon {
    font-size: 14px;
}

.refresh-text {
    font-size: 12px;
}

.view-all {
    font-size: 13px;
    color: rgb(230, 0, 18);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.view-all:hover {
    color: rgb(190, 0, 15);
}

.series-strip {
    margin-bottom: var(--spacing-10);
    padding-top: var(--spacing-2);
    position: relative;
    z-index: 1;
}

.topic-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-5);
}

.topic-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
    border: 1px solid transparent;
    position: relative;
}

.topic-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(230, 0, 18, 0.02), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.topic-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(230, 0, 18, 0.2);
}

.topic-card:hover::before {
    opacity: 1;
}

.topic-card:active {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.topic-card-cover {
    height: 140px;
    background: linear-gradient(135deg, var(--color-accent), #A78BFA);
    position: relative;
    overflow: hidden;
}

.topic-card-cover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3));
}

.topic-card-cover::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.4), transparent);
}

.topic-card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.topic-card:hover .topic-card-cover img {
    transform: scale(1.1);
}

.topic-card-mini-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 3px;
    padding: 6px;
    background: rgba(255, 255, 255, 0.9);
}

.topic-card-mini-item {
    aspect-ratio: 3/4;
    height: 0;
    padding-bottom: 133.33%;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-border-light);
    position: relative;
    transition: transform var(--transition-fast);
}

@supports (aspect-ratio: 3/4) {
    .topic-card-mini-item {
        height: auto;
        padding-bottom: 0;
    }
}

.topic-card-mini-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.topic-card-info {
    padding: var(--spacing-3) var(--spacing-4);
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.5), transparent);
}

.topic-card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: var(--line-height-snug);
}

.topic-card-count {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-medium);
    display: flex;
    align-items: center;
    gap: 4px;
}

.topic-card-count::before {
    content: '';
    width: 12px;
    height: 12px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    opacity: 0.6;
}

.hot-section {
    margin-bottom: var(--spacing-10);
    position: relative;
    z-index: 1;
}

.hot-ranking-container {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: var(--spacing-4);
    align-items: stretch;
}

.hot-ranking-right {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
    display: flex;
    order: 1;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

#rankingMain {
    text-align: center;
    background-color: transparent;
    box-shadow: none;
    display: block;
}

.hot-ranking-left {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
    order: 2;
}

.hot-ranking-right-item {
    position: relative;
    cursor: pointer;
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: var(--radius-xl);
    background: var(--color-bg-card);
    overflow: hidden;
}

.hot-ranking-right-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.hot-ranking-right-cover-wrap {
    width: 100%;
    flex: 1;
    min-height: 200px;
    max-height: 240px;
    overflow: hidden;
    position: relative;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    margin: 0;
    background: linear-gradient(135deg, var(--color-border-light) 0%, var(--color-border) 100%);
}

.hot-ranking-right-cover-wrap::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    animation: shimmer 1.5s infinite;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hot-ranking-right-cover-wrap.loading::before {
    opacity: 1;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.hot-ranking-right-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    border-radius: 14px 14px 0 0;
    will-change: transform;
    position: relative;
    z-index: 2;
}

.hot-ranking-right-cover:not([src]) {
    opacity: 0;
}

.hot-ranking-right-cover[src] {
    opacity: 1;
}

@supports not (aspect-ratio: 16 / 9) {
    .hot-ranking-right-cover-wrap {
        min-height: 320px;
    }
}

.hot-ranking-right-item:hover .hot-ranking-right-cover {
    transform: scale(1.05);
}

.hot-ranking-right-badge {
    position: absolute;
    top: var(--spacing-4);
    left: var(--spacing-4);
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--color-secondary), #ED8936);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-extrabold);
    color: #FFFFFF;
    box-shadow: 0 6px 20px rgba(246, 173, 85, 0.5);
    z-index: 2;
    border: 3px solid rgba(255, 255, 255, 0.9);
}

.hot-ranking-right-badge .badge-rank {
    font-size: 24px;
    font-weight: 900;
    line-height: 1;
}

.hot-ranking-right-badge .badge-trend {
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
}

.hot-ranking-right-info {
    padding: var(--spacing-4) var(--spacing-5);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: var(--spacing-2);
    min-height: 0;
    background: var(--color-bg-card);
    border-top: 1px solid var(--color-border-light);
}

.hot-ranking-right-info figure,
.hot-ranking-right-info figcaption,
.hot-ranking-right-info dl,
.hot-ranking-right-info dt,
.hot-ranking-right-info dd,
.hot-ranking-right-info header,
.hot-ranking-right-info h3 {
    margin: 0;
    padding: 0;
}

.hot-ranking-right-info header {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.hot-ranking-right-main-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-text-primary);
    margin: 0;
    line-height: var(--line-height-snug);
    flex-shrink: 0;
}

.hot-ranking-right-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-normal);
    margin: 0;
    flex-shrink: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hot-ranking-right-tags-row {
    display: flex;
    gap: var(--spacing-2);
    margin: 0;
    flex-wrap: wrap;
    align-items: center;
    flex-shrink: 0;
}

.hot-ranking-right-tag {
    padding: var(--spacing-1) var(--spacing-3);
    background: var(--color-primary);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    color: #FFFFFF;
    font-weight: var(--font-weight-bold);
}

.hot-ranking-right-tag-secondary {
    padding: var(--spacing-1) var(--spacing-3);
    background: rgba(156, 163, 175, 0.15);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-medium);
}

.hot-ranking-right-btn {
    width: 100%;
    padding: var(--spacing-3);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    color: #FFFFFF;
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-extrabold);
    cursor: pointer;
    transition: all var(--transition-normal);
    letter-spacing: 0.5px;
    margin: 0;
    flex-shrink: 0;
    box-shadow: 0 4px 14px rgba(230, 0, 18, 0.35);
}

.hot-ranking-right-btn:hover {
    background: linear-gradient(135deg, var(--color-primary-hover) 0%, var(--color-primary-dark) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 0, 18, 0.45);
}

.hot-ranking-right-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-4) 0 var(--spacing-1);
    border-top: 1px solid var(--color-border-light);
    flex-shrink: 0;
    margin: 0;
    gap: var(--spacing-6);
}

.hot-ranking-right-stat-item {
    font-size: var(--font-size-sm);
    color: var(--color-text-disabled);
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    margin: 0;
}

.hot-ranking-right-stat-item dt {
    font-weight: var(--font-weight-medium);
}

.hot-ranking-right-stat-item dd {
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.hot-ranking-right-stat-item span {
    color: var(--color-primary);
    font-weight: var(--font-weight-extrabold);
    font-size: var(--font-size-lg);
}

.hot-ranking-right-item:active {
    transform: scale(0.99);
    transition: transform 0.1s ease;
}

.hot-ranking-right-btn:active {
    transform: scale(0.97);
}

.hot-ranking-left-item:active {
    transform: scale(0.99);
    transition: transform 0.1s ease;
}

.hot-ranking-left-item {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-3) var(--spacing-4);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
    border: 1px solid transparent;
    flex: 1;
    min-height: 0;
}

.hot-ranking-left-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: rgba(230, 0, 18, 0.1);
}

.hot-ranking-left-rank {
    position: relative;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-extrabold);
    flex-shrink: 0;
    margin-right: var(--spacing-3);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.hot-ranking-left-rank.rank-1 { background: linear-gradient(135deg, var(--color-primary), #DC2626); color: #FFFFFF; }
.hot-ranking-left-rank.rank-2 { background: linear-gradient(135deg, #FEFCE8, #FEF9C3); color: #854D0E; }
.hot-ranking-left-rank.rank-3 { background: linear-gradient(135deg, #FCD34D, #FBBF24); color: #FFFFFF; }
.hot-ranking-left-rank.rank-4, .hot-ranking-left-rank.rank-5, .hot-ranking-left-rank.rank-6,
.hot-ranking-left-rank.rank-7, .hot-ranking-left-rank.rank-8, .hot-ranking-left-rank.rank-9, .hot-ranking-left-rank.rank-10 { 
    background: var(--color-border-light); 
    color: var(--color-text-muted); 
}

.hot-ranking-left-cover-wrap {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--color-border-light);
    margin-right: var(--spacing-3);
    position: relative;
}

.hot-ranking-left-cover-wrap::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 1.5s infinite;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hot-ranking-left-cover-wrap.loading::before {
    opacity: 1;
}

.hot-ranking-left-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.hot-ranking-left-item:hover .hot-ranking-left-cover {
    transform: scale(1.08);
}

.hot-ranking-left-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hot-ranking-left-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: var(--spacing-1);
    line-height: var(--line-height-snug);
    cursor: pointer;
    position: relative;
    max-width: 100%;
    transition: color var(--transition-fast);
}

.hot-ranking-left-title:hover {
    color: var(--color-primary);
}

.hot-ranking-left-title:hover::after {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 0;
    background: var(--color-text-primary);
    color: #FFFFFF;
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    white-space: normal;
    max-width: 200px;
    z-index: 100;
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-2);
}

.hot-ranking-left-platform {
    font-size: 11px;
    color: #9CA3AF;
}

.hot-ranking-left-hot {
    font-size: 15px;
    font-weight: 900;
    color: var(--color-error);
    flex-shrink: 0;
    margin-left: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.hot-ranking-left-hot .hot-download {
    font-size: 14px;
}

.hot-ranking-left-hot .hot-trend {
    font-size: 12px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
}

/* 排名变化趋势 */
.trend-up { color: #10B981; }
.trend-down { color: #EF4444; }
.trend-stable { color: #9CA3AF; }

.hot-ranking-left-rank .rank-change {
    position: absolute;
    top: -8px;
    right: -10px;
    font-size: 9px;
    font-weight: 700;
    padding: 1px 4px;
    border-radius: 8px;
    background: #FFFFFF;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
}

/* 标签行中的趋势标签 */
.hot-ranking-right-trend {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    background: rgba(156, 163, 175, 0.15);
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.hot-ranking-right-trend.trend-up {
    background: rgba(16, 185, 129, 0.12);
}

.hot-ranking-right-trend.trend-down {
    background: rgba(239, 68, 68, 0.12);
}

/* 统计项中的趋势 */
.hot-ranking-right-stat-item em {
    font-style: normal;
    font-size: 12px;
    font-weight: 700;
    margin-left: 6px;
    padding: 2px 6px;
    border-radius: 6px;
}

.hot-ranking-right-stat-item em.trend-up {
    background: rgba(16, 185, 129, 0.12);
}

.hot-ranking-right-stat-item em.trend-down {
    background: rgba(239, 68, 68, 0.12);
}

.hot-ranking-right-stat-item em.trend-stable {
    background: rgba(156, 163, 175, 0.12);
}

/* 周期切换按钮 */
.ranking-period-tabs {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 3px;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 20px;
    margin-left: 12px;
}

.period-tab {
    padding: 6px 14px;
    border: none;
    background: transparent;
    color: #6B7280;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    border-radius: 16px;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.period-tab:hover {
    color: #1F2937;
}

.period-tab.active {
    background: #FFFFFF;
    color: #e60012;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.live-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #10B981;
    border-radius: 50%;
    animation: livePulse 2s ease-in-out infinite;
}

@keyframes livePulse {
    0%, 100% { transform: scale(1); opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    50% { transform: scale(1.2); opacity: 0.8; box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
}

/* 排行榜更新信息 */
.ranking-update-info {
    font-size: 12px;
    color: var(--color-text-muted);
    font-weight: 500;
    margin-left: 8px;
    font-variant-numeric: tabular-nums;
}

/* 排名变化动画 */
@keyframes rankUp {
    0% { transform: translateY(0); opacity: 0; }
    50% { transform: translateY(-4px); opacity: 1; }
    100% { transform: translateY(0); opacity: 1; }
}

@keyframes rankDown {
    0% { transform: translateY(0); opacity: 0; }
    50% { transform: translateY(4px); opacity: 1; }
    100% { transform: translateY(0); opacity: 1; }
}

.trend-up { animation: rankUp 0.5s ease-out; }
.trend-down { animation: rankDown 0.5s ease-out; }

.hot-ranking-right-item,
.hot-ranking-left-item {
    animation: fadeInUp 0.4s ease-out;
}

.sort-tabs {
    display: flex;
    gap: 5px;
}

.sort-tab {
    padding: 8px 14px;
    border-radius: 999px;
    border: none;
    background: #FFFFFF;
    color: rgb(75, 85, 99);
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
}

.sort-tab:hover {
    background: rgba(230, 0, 18, 0.05);
}

.sort-tab.active {
    background: rgb(230, 0, 18);
    color: #FFFFFF;
    box-shadow: 0 5px 15px rgba(230, 0, 18, 0.3);
}

.game-count {
    font-size: 14px;
    color: rgb(156, 163, 175);
    font-weight: 400;
}

.game-grid-container {
    margin-top: 40px;
}

.hot-search-section {
    margin-top: 24px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.hot-search-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.hot-search-title {
    font-size: 14px;
    font-weight: 700;
    color: #111827;
    margin: 0;
}

.hot-search-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hot-search-update-time {
    font-size: 12px;
    color: #9CA3AF;
}

.hot-search-refresh-btn {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #E60012;
    background: rgba(230, 0, 18, 0.08);
    border: 1px solid rgba(230, 0, 18, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.22s ease;
}

.hot-search-refresh-btn:hover {
    background: rgba(230, 0, 18, 0.15);
    border-color: rgba(230, 0, 18, 0.3);
    transform: rotate(180deg);
}

.hot-search-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hot-search-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: #FFFFFF;
    border-radius: 20px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
    cursor: pointer;
    transition: all 0.22s ease;
    border: 1px solid transparent;
}

.hot-search-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border-color: rgba(230, 0, 18, 0.2);
}

.hot-search-rank {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    border-radius: 50%;
    background: #F3F4F6;
    color: #6B7280;
}

.hot-search-rank.top1 {
    background: linear-gradient(135deg, #E60012, #FF4D4F);
    color: #FFFFFF;
}

.hot-search-rank.top2 {
    background: linear-gradient(135deg, #FF6B35, #FFA500);
    color: #FFFFFF;
}

.hot-search-rank.top3 {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #FFFFFF;
}

.hot-search-keyword {
    font-size: 12px;
    font-weight: 600;
    color: #111827;
}

.hot-search-count {
    font-size: 10px;
    color: #9CA3AF;
    background: #F3F4F6;
    padding: 1px 6px;
    border-radius: 8px;
}

.related-games-section {
    margin-top: 40px;
    padding-top: 0px;
    border-top: 1px solid #F3F4F6;
}

.related-games-section .section-header {
    margin-bottom: 16px;
}

.related-games-scroll-container {
    position: relative;
    width: 100%;
}

.related-games-scroll {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 6px 32px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
}

.related-games-scroll::-webkit-scrollbar {
    display: none;
}

.related-games-gradient-left,
.related-games-gradient-right {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 32px;
    pointer-events: none;
    z-index: 10;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.related-games-gradient-left {
    left: 0;
    background: linear-gradient(to right, #FFFFFF 0%, rgba(255, 255, 255, 0.8) 60%, rgba(255, 255, 255, 0) 100%);
}

.related-games-gradient-right {
    right: 0;
    background: linear-gradient(to left, #FFFFFF 0%, rgba(255, 255, 255, 0.8) 60%, rgba(255, 255, 255, 0) 100%);
}

.related-games-gradient-left.hidden,
.related-games-gradient-right.hidden {
    opacity: 0;
}

.related-game-card {
    flex-shrink: 0;
    width: 112px;
    background: #FFFFFF;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.22s, box-shadow 0.25s;
}

.related-game-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(230, 0, 18, 0.2);
}

.related-game-card:active {
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
}

.related-game-card-cover {
    position: relative;
    width: 100%;
    padding-top: 56%;
    background: rgb(243, 244, 246);
    overflow: hidden;
}

.related-game-card-cover img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.related-game-card:hover .related-game-card-cover img {
    transform: scale(1.05);
}

.related-game-card-badge {
    position: absolute;
    top: 5px;
    left: 5px;
    padding: 1px 6px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #FFFFFF;
    font-size: 8px;
    font-weight: 700;
    border-radius: 5px;
    z-index: 2;
}

.related-game-card-info {
    padding: 6px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 42px;
}

.related-game-card-title {
    font-size: 10px;
    font-weight: 700;
    color: rgb(15, 20, 25);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 3px;
}

.related-game-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
}

.related-game-card-tag {
    padding: 1px 5px;
    background: rgba(75, 85, 99, 0.08);
    color: rgb(75, 85, 99);
    font-size: 8px;
    border-radius: 3px;
    font-weight: 600;
    line-height: 1.4;
}

.related-game-card-tag.tag-chinese {
    background: rgba(230, 0, 18, 0.08);
    color: rgb(230, 0, 18);
}

.related-game-card-tag.tag-version {
    background: rgba(124, 58, 237, 0.08);
    color: rgb(124, 58, 237);
}

.game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-10);
    position: relative;
    z-index: 1;
}

.game-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
    border: 1px solid transparent;
    position: relative;
}

.game-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(230, 0, 18, 0.03), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.game-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(230, 0, 18, 0.2);
}

.game-card:hover::after {
    opacity: 1;
}

.game-card:active {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.game-card-cover {
    position: relative;
    width: 100%;
    padding-top: 50%;
    background: linear-gradient(135deg, var(--color-border-light) 0%, #E5E7EB 100%);
    overflow: hidden;
}

.game-card-cover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 1.5s infinite;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.game-card-cover.loading::before {
    opacity: 1;
}

.game-card-cover img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.game-card:hover .game-card-cover img {
    transform: scale(1.08);
}

.game-card-badge {
    position: absolute;
    top: var(--spacing-3);
    left: var(--spacing-3);
    padding: var(--spacing-1) var(--spacing-3);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #FFFFFF;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    border-radius: var(--radius-md);
    z-index: 2;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(230, 0, 18, 0.3);
}

.game-card-status {
    position: absolute;
    top: var(--spacing-3);
    right: var(--spacing-3);
    padding: 2px var(--spacing-2);
    border-radius: var(--radius-full);
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    z-index: 2;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.game-card-status.status-online {
    background: rgba(16, 185, 129, 0.85);
    color: #FFFFFF;
}

.game-card-status.status-offline {
    background: rgba(107, 114, 128, 0.85);
    color: #FFFFFF;
}

.game-card-icons {
    position: absolute;
    bottom: var(--spacing-2);
    left: var(--spacing-2);
    display: flex;
    gap: 4px;
    z-index: 2;
}

.game-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: var(--radius-sm);
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.game-card-icon-video {
    background: rgba(124, 58, 237, 0.85);
    color: #FFFFFF;
}

.game-card-icon-goldfinger {
    background: rgba(245, 158, 11, 0.85);
    color: #FFFFFF;
    font-size: 12px;
}

.game-card-icon-chinese {
    background: rgba(230, 0, 18, 0.85);
    color: #FFFFFF;
}

.game-card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    margin-bottom: var(--spacing-2);
    flex-wrap: wrap;
}

.game-card-version {
    font-size: 10px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    background: rgba(230, 0, 18, 0.08);
    padding: 1px var(--spacing-2);
    border-radius: var(--radius-sm);
    font-variant-numeric: tabular-nums;
}

.game-card-size {
    font-size: 10px;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    font-variant-numeric: tabular-nums;
}

.game-card-info {
    padding: var(--spacing-3);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 80px;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.3), transparent);
}

.game-card-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-text-primary);
    line-height: var(--line-height-snug);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: var(--spacing-2);
    transition: color var(--transition-fast);
}

.game-card:hover .game-card-title {
    color: var(--color-primary);
}

.game-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-1);
}

.game-card-tag {
    padding: var(--spacing-1) var(--spacing-2);
    background: rgba(55, 65, 81, 0.08);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    border-radius: var(--radius-sm);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-normal);
    transition: all var(--transition-fast);
}

.game-card-tag:hover {
    background: rgba(230, 0, 18, 0.1);
    color: var(--color-primary);
}

.game-card-tag.tag-chinese {
    background: rgba(230, 0, 18, 0.08);
    color: var(--color-primary);
}

.game-card-tag.tag-version {
    background: rgba(124, 58, 237, 0.08);
    color: var(--color-accent);
}

.game-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.game-list-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border-bottom: 1px solid #F3F4F6;
    cursor: pointer;
    transition: background 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.game-list-item:last-child {
    border-bottom: none;
}

.game-list-item:hover {
    background: #FAFAFA;
}

.game-list-item:active {
    background: #F3F4F6;
}

.game-list-cover {
    position: relative;
    width: 80px;
    height: 56px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    background: #F3F4F6;
}

.game-list-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.game-list-item:hover .game-list-cover img {
    transform: scale(1.05);
}

.game-list-badge {
    position: absolute;
    top: 4px;
    left: 4px;
    padding: 2px 8px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #FFFFFF;
    font-size: 10px;
    font-weight: 700;
    border-radius: 6px;
    z-index: 2;
}

.game-list-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.game-list-title {
    font-size: 15px;
    font-weight: 700;
    color: #111827;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.game-list-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.game-list-tag {
    padding: 2px 8px;
    background: rgba(75, 85, 99, 0.08);
    color: rgb(75, 85, 99);
    font-size: 11px;
    border-radius: 6px;
    font-weight: 600;
    line-height: 1.4;
}

.game-list-tag.tag-chinese {
    background: rgba(230, 0, 18, 0.08);
    color: rgb(230, 0, 18);
}

.game-list-tag.tag-version {
    background: rgba(124, 58, 237, 0.08);
    color: rgb(124, 58, 237);
}

.game-list-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.game-list-hot {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-error);
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-6) 0;
    position: relative;
    z-index: 1;
}

.pagination-btn {
    min-width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
    background: var(--color-bg-card);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-1) var(--spacing-3);
}

.pagination-btn:hover:not(.disabled) {
    background: var(--color-bg-hover);
    border-color: rgba(230, 0, 18, 0.2);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.pagination-btn.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    color: #FFFFFF;
    box-shadow: 0 6px 20px rgba(230, 0, 18, 0.4);
    border-color: transparent;
}

.pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
}

.pagination-info {
    font-size: var(--font-size-sm);
    color: var(--color-text-disabled);
    margin-left: var(--spacing-3);
    font-weight: var(--font-weight-medium);
}

.floating-community {
    position: fixed;
    right: var(--spacing-5);
    bottom: var(--spacing-20);
    z-index: 9998;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.community-toggle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border: 3px solid rgba(255, 255, 255, 0.9);
    color: #FFFFFF;
    font-size: 24px;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 8px 24px rgba(230, 0, 18, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
}

.community-toggle:hover {
    transform: scale(1.15);
    box-shadow: 0 12px 36px rgba(230, 0, 18, 0.55);
}

.community-toggle:active {
    transform: scale(0.95);
}

.community-panel {
    position: absolute;
    right: 64px;
    bottom: 0;
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-5);
    min-width: 290px;
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(var(--spacing-2));
    transition: all var(--transition-normal);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.community-panel::before {
    content: '';
    position: absolute;
    right: -8px;
    bottom: 14px;
    width: 16px;
    height: 16px;
    background: var(--color-bg-card);
    transform: rotate(45deg);
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.08);
}

.community-panel.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.community-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
    padding-bottom: var(--spacing-3);
    border-bottom: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.community-title::before {
    content: '';
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.community-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.community-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.community-item:hover {
    background: var(--color-bg-hover);
    border-color: rgba(230, 0, 18, 0.1);
    transform: translateX(-4px);
}

.community-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(230, 0, 18, 0.08), rgba(245, 158, 11, 0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.community-item:hover .community-icon-wrap {
    transform: scale(1.1);
}

.community-info {
    flex: 1;
    min-width: 0;
}

.community-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-disabled);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.community-value {
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-bold);
    margin-top: var(--spacing-1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.download-horn {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    background: #FFFFFF;
    border-radius: 16px;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(230, 0, 18, 0.1);
    max-width: 480px;
    width: calc(100% - 40px);
}

.horn-close {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: none;
    background: rgba(156, 163, 175, 0.1);
    color: rgb(156, 163, 175);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.horn-close:hover {
    background: rgba(239, 68, 68, 0.1);
    color: rgb(239, 68, 68);
}

.horn-icon {
    font-size: 28px;
}

.horn-text {
    flex: 1;
}

.horn-title {
    font-size: 15px;
    font-weight: 800;
    color: rgb(15, 20, 25);
}

.horn-desc {
    font-size: 13px;
    color: rgb(156, 163, 175);
    margin-top: 3px;
}

.horn-btn {
    padding: 10px 20px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border: none;
    color: #FFFFFF;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.horn-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(230, 0, 18, 0.4);
}

.loading-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    gap: 14px;
}

.spinner {
    width: 44px;
    height: 44px;
    border: 4px solid rgb(243, 244, 246);
    border-top-color: rgb(230, 0, 18);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.empty-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    gap: 14px;
}

.empty-icon {
    font-size: 52px;
    opacity: 0.4;
}

.empty-title {
    font-size: 18px;
    font-weight: 700;
    color: rgb(15, 20, 25);
}

.empty-message {
    font-size: 14px;
    color: rgb(156, 163, 175);
}

.toast {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 14px 28px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    z-index: 9999;
    transform: translateX(120%);
    transition: transform 0.35s ease;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.toast.show {
    transform: translateX(0);
}

.toast-success {
    background: linear-gradient(135deg, rgb(16, 185, 129), rgb(52, 211, 153));
    color: #FFFFFF;
}

.toast-error {
    background: linear-gradient(135deg, rgb(239, 68, 68), rgb(220, 38, 38));
    color: #FFFFFF;
}

.toast-info {
    background: linear-gradient(135deg, rgb(59, 130, 246), rgb(37, 99, 235));
    color: #FFFFFF;
}

.toast-warning {
    background: linear-gradient(135deg, rgb(245, 158, 11), rgb(234, 88, 12));
    color: #FFFFFF;
}

@media (max-width: 1280px) {
    .main-content {
        max-width: 100%;
        padding: 0 var(--container-padding-sm) var(--spacing-10);
    }
    
    .nav-inner {
        max-width: 100%;
        padding: 0 var(--container-padding-sm);
    }
    
    .hero-inner {
        max-width: 100%;
        padding: 0 var(--container-padding-sm);
    }
    
    .category-tags {
        max-width: 100%;
        padding: 0 var(--container-padding-sm);
    }
    
    .search-box {
        max-width: 500px;
    }
}

@media (max-width: 1024px) {
    .topic-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-4);
    }
    
    .game-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-3);
    }
    
    .hot-ranking-container {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-4);
    }

    .hot-ranking-left {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: stretch;
        order: 2;
        gap: var(--spacing-3);
    }

    .hot-ranking-right {
        width: 100%;
        order: 1;
    }

    .ranking-period-tabs {
        margin-left: var(--spacing-2);
    }

    .ranking-update-info {
        display: none;
    }

    .hot-ranking-left-item {
        width: calc(50% - 6px);
        flex: none;
        min-height: 88px;
    }
    
    .hot-ranking-right-cover-wrap {
        flex: none;
        aspect-ratio: 16 / 9;
        min-height: 0;
    }
    
    .hot-ranking-right-item {
        height: auto;
    }
    
    .hot-section,
    .series-strip {
        margin-bottom: var(--spacing-8);
    }
    
    .game-grid-container {
        margin-top: var(--spacing-8);
    }
    
    .section-title {
        font-size: var(--font-size-xl);
    }
    
    .nav-tabs {
        gap: var(--spacing-1);
        padding: var(--spacing-1);
    }
    
    .nav-tab {
        padding: var(--spacing-2) var(--spacing-4);
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 768px) {
    .nav-inner {
        flex-direction: row;
        justify-content: space-between;
        height: auto;
        padding: var(--spacing-3) var(--container-padding-sm);
        gap: var(--spacing-3);
    }
    
    .nav-left {
        flex: 1;
        justify-content: flex-start;
    }
    
    .nav-center {
        display: none;
    }
    
    .nav-right {
        display: flex;
        flex: 1;
        justify-content: flex-end;
        gap: var(--spacing-1);
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .site-nav {
        position: relative;
    }
    
    .search-hero {
        padding: var(--spacing-8) var(--container-padding-sm);
    }
    
    .search-box-large {
        border-radius: var(--radius-lg);
    }
    
    .search-box-large .search-input {
        padding: var(--spacing-4) var(--spacing-4);
        font-size: var(--font-size-base);
    }
    
    .search-box-large .search-btn {
        padding: var(--spacing-4) var(--spacing-6);
        font-size: var(--font-size-base);
    }
    
    .search-title {
        font-size: var(--font-size-xl);
    }
    
    .search-header {
        margin-bottom: var(--spacing-4);
    }
    
    .nav-right-mobile {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-2);
        padding: var(--spacing-3);
        background: var(--color-bg-card);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
        position: absolute;
        top: 100%;
        right: var(--container-padding-sm);
        z-index: 100;
        min-width: 160px;
    }
    
    .nav-right-mobile.hidden {
        display: none;
    }
    
    .mobile-nav-tab {
        padding: var(--spacing-3) var(--spacing-4);
        border-radius: var(--radius-md);
        text-decoration: none;
        color: var(--color-text-primary);
        font-size: var(--font-size-base);
        font-weight: var(--font-weight-bold);
        transition: background var(--transition-fast);
        text-align: left;
    }
    
    .mobile-nav-tab:hover {
        background: rgba(230, 0, 18, 0.08);
    }
    
    .mobile-nav-tab.active {
        background: var(--color-primary);
        color: #FFFFFF;
    }
    
    .logo-subtitle {
        display: none;
    }
    
    .hero-desc {
        font-size: var(--font-size-lg);
    }
    
    .topic-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-3);
    }
    
    .game-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-2);
    }
    
    .hot-ranking-left-item {
        width: 100%;
        flex: none;
        min-height: 76px;
    }
    
    .hot-ranking-right-cover-wrap {
        flex: none;
        aspect-ratio: 16 / 9;
        min-height: 0;
    }
    
    .hot-ranking-right-main-title {
        font-size: var(--font-size-xl);
    }
    
    .hot-section,
    .series-strip {
        margin-bottom: var(--spacing-7);
    }
    
    .game-grid-container {
        margin-top: var(--spacing-7);
    }
    
    .search-btn span:not(.search-icon) {
        display: none;
    }
    
    .search-btn {
        padding: 0 var(--spacing-5);
    }
    
    .search-input {
        padding: var(--spacing-3) var(--spacing-4);
        font-size: var(--font-size-sm);
    }
    
    .category-tag {
        padding: var(--spacing-1) var(--spacing-3);
        font-size: var(--font-size-xs);
    }
    
    .live-badge {
        padding: var(--spacing-1) var(--spacing-3);
        font-size: var(--font-size-xs);
    }
    
    .view-all {
        font-size: var(--font-size-xs);
    }
    
}

@media (max-width: 640px) {
    .hot-ranking-right-cover-wrap {
        aspect-ratio: 16 / 9;
        border-radius: var(--radius-lg);
    }
    
    .hot-ranking-right-cover {
        border-radius: var(--radius-lg);
    }
    
    .hot-ranking-right-info {
        padding: var(--spacing-4) var(--spacing-4) var(--spacing-5);
        gap: var(--spacing-3);
    }
    
    .hot-ranking-right-main-title {
        font-size: var(--font-size-lg);
        margin: 0;
    }
    
    .hot-ranking-right-desc {
        font-size: var(--font-size-xs);
        margin: 0;
    }
    
    .hot-ranking-right-btn {
        padding: var(--spacing-3);
        font-size: var(--font-size-sm);
    }
    
    .hot-ranking-left-item {
        padding: var(--spacing-3) var(--spacing-4);
        min-height: 80px;
    }
    
    .hot-ranking-left-cover-wrap {
        width: 48px;
        height: 48px;
        margin-right: var(--spacing-3);
    }
    
    .hot-ranking-left-rank {
        width: 26px;
        height: 26px;
        font-size: var(--font-size-sm);
        margin-right: var(--spacing-3);
    }
    
    .hot-ranking-left-title {
        font-size: var(--font-size-sm);
    }
    
    .hot-ranking-left-hot {
        font-size: var(--font-size-sm);
    }

    .section-title {
        font-size: var(--font-size-xl);
    }

    .hero-desc {
        font-size: var(--font-size-base);
    }

    .ranking-period-tabs {
        margin-left: 0;
        margin-top: var(--spacing-1);
    }

    .period-tab {
        padding: var(--spacing-1) var(--spacing-3);
        font-size: var(--font-size-xs);
    }

    .ranking-update-info {
        display: none;
    }

    .hot-ranking-right-stats {
        flex-direction: column;
        gap: var(--spacing-2);
        align-items: flex-start;
    }
    
    .topic-grid {
        gap: var(--spacing-3);
    }
    
    .game-grid {
        gap: var(--spacing-2);
    }
}

@media (max-width: 480px) {
    .topic-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-3);
    }
    
    .game-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2);
    }
    
    .hot-ranking-right-cover-wrap {
        aspect-ratio: 16 / 9;
        border-radius: var(--radius-md);
    }
    
    .hot-ranking-right-cover {
        border-radius: var(--radius-md);
    }
    
    .hot-ranking-right-info {
        padding: var(--spacing-3) var(--spacing-3) var(--spacing-4);
        gap: var(--spacing-2);
    }
    
    .hot-ranking-right-main-title {
        font-size: var(--font-size-base);
    }
    
    .hot-ranking-right-tags-row {
        margin: 0;
        height: auto;
    }

    .hot-section .section-header {
        flex-wrap: wrap;
        gap: var(--spacing-2);
    }

    .ranking-period-tabs {
        order: 3;
        width: 100%;
        justify-content: center;
    }

    .live-badge {
        font-size: var(--font-size-xs);
    }

    .hot-ranking-right-badge {
        width: 36px;
        height: 36px;
    }

    .hot-ranking-right-badge .badge-rank {
        font-size: 18px;
    }

    .hot-ranking-right-badge .badge-trend {
        font-size: 10px;
    }

    .hot-section,
    .series-strip {
        margin-bottom: 24px;
    }
    
    .game-grid-container {
        margin-top: 24px;
    }
    
    .category-tags {
        gap: 6px;
        padding: 0 12px;
    }
    
    .category-tag {
        padding: 5px 10px;
        font-size: 11px;
    }
    
    .hero-desc {
        font-size: 14px;
    }
    
    .search-box {
        padding: 0 12px;
    }
    
    .search-input {
        padding: 10px 14px;
        font-size: 12px;
    }
    
    .search-btn {
        padding: 0 18px;
    }
    
    .hot-ranking-left-item {
        padding: 10px 12px;
        min-height: 72px;
    }
    
    .hot-ranking-left-cover-wrap {
        width: 40px;
        height: 40px;
        margin-right: 8px;
    }
    
    .hot-ranking-left-rank {
        width: 22px;
        height: 22px;
        font-size: 11px;
        margin-right: 8px;
    }
    
    .hot-ranking-left-title {
        font-size: 12px;
    }
    
    .hot-ranking-left-platform {
        font-size: 10px;
    }
    
    .hot-ranking-left-hot {
        font-size: 12px;
    }
    
    .section-header {
        margin-bottom: 14px;
    }
    
    .section-title {
        font-size: 16px;
    }
    
    .live-badge {
        padding: 3px 8px;
        font-size: 10px;
    }
    
    .view-all {
        font-size: 11px;
    }
    
    .game-card-info {
        padding: 10px;
        min-height: 64px;
    }
    
    .game-card-title {
        font-size: 13px;
        margin-bottom: 4px;
    }
    
    .game-card-tag {
        padding: 2px 6px;
        font-size: 10px;
    }
    
    .pagination-btn {
        min-width: 32px;
        height: 32px;
        font-size: 10px;
        padding: 5px 8px;
    }
    
    .toast {
        right: 12px;
        left: 12px;
        transform: translateY(-120%);
        padding: 12px 20px;
        font-size: 13px;
    }
    
    .toast.show {
        transform: translateY(0);
    }
    
    .floating-community {
        bottom: 100px;
    }
    
    .community-toggle {
        width: 44px;
        height: 44px;
        font-size: 20px;
    }
    
    .download-horn {
        padding: 12px 16px;
        gap: 10px;
    }
    
    .horn-icon {
        font-size: 22px;
    }
    
    .horn-title {
        font-size: 13px;
    }
    
    .horn-desc {
        font-size: 11px;
    }
    
    .horn-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
}

@media (max-width: 360px) {
    .hot-ranking-right-cover-wrap {
        aspect-ratio: 16 / 9;
        border-radius: 6px;
    }
    
    .hot-ranking-right-cover {
        border-radius: 6px;
    }
    
    .hot-ranking-right-info {
        padding: 10px 10px 12px;
        gap: 6px;
    }
    
    .hot-ranking-right-main-title {
        font-size: 14px;
        margin: 0;
    }
    
    .hot-ranking-right-desc {
        font-size: 11px;
        margin: 0;
    }
    
    .hot-ranking-right-btn {
        padding: 8px;
        font-size: 12px;
    }
    
    .hot-ranking-right-tag,
    .hot-ranking-right-tag-secondary {
        padding: 3px 8px;
        font-size: 10px;
    }
    
    .hero-desc {
        font-size: 13px;
    }
    
    .category-tag {
        padding: 4px 8px;
        font-size: 10px;
    }
    
    .hot-ranking-left-item {
        padding: 8px 10px;
        min-height: 64px;
    }
    
    .hot-ranking-left-cover-wrap {
        width: 36px;
        height: 36px;
        margin-right: 6px;
    }
    
    .hot-ranking-left-rank {
        width: 20px;
        height: 20px;
        font-size: 10px;
        margin-right: 6px;
    }
    
    .hot-ranking-left-title {
        font-size: 11px;
    }
    
    .hot-ranking-left-hot {
        font-size: 11px;
    }
    
    .section-title {
        font-size: 15px;
    }
    
    .game-card-title {
        font-size: 12px;
    }
    
    .pagination-btn {
        min-width: 28px;
        height: 28px;
        font-size: 9px;
    }
}

@media (max-width: 1024px) {
    .hero-section {
        padding: 24px 0;
    }
    
    .hot-search-section {
        margin-top: 20px;
        padding: 14px 16px;
    }
    
    .hot-search-item {
        padding: 5px 10px;
    }
    
    .hot-search-keyword {
        font-size: 11px;
    }
    
    .related-game-card {
        width: 96px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 20px 0;
    }
    
    .hero-inner {
        padding: 0 16px;
    }
    
    .hot-search-section {
        margin-top: 16px;
        padding: 12px 14px;
    }
    
    .hot-search-title {
        font-size: 13px;
    }
    
    .hot-search-list {
        gap: 6px;
    }
    
    .hot-search-item {
        padding: 4px 10px;
        gap: 5px;
    }
    
    .hot-search-rank {
        width: 16px;
        height: 16px;
        font-size: 10px;
    }
    
    .hot-search-keyword {
        font-size: 11px;
    }
    
    .hot-search-count {
        font-size: 9px;
        padding: 1px 5px;
    }
    
    .related-game-card {
        width: 88px;
    }
    
    .related-game-card-info {
        padding: 5px;
        min-height: 38px;
    }
    
    .related-game-card-title {
        font-size: 9px;
    }
    
    .related-game-card-tag {
        font-size: 7px;
        padding: 0 4px;
    }
    
    .related-games-scroll {
        padding: 5px 16px;
        gap: 6px;
    }
    
    .related-games-gradient-left,
    .related-games-gradient-right {
        width: 16px;
    }
}

@media (max-width: 640px) {
    .hero-section {
        padding: 16px 0;
    }
    
    .hot-search-section {
        margin-top: 14px;
        padding: 10px 12px;
    }
    
    .hot-search-title {
        font-size: 12px;
    }
    
    .hot-search-update-time {
        font-size: 11px;
    }
    
    .hot-search-list {
        gap: 5px;
    }
    
    .hot-search-item {
        padding: 3px 8px;
        gap: 4px;
    }
    
    .hot-search-rank {
        width: 14px;
        height: 14px;
        font-size: 9px;
    }
    
    .hot-search-keyword {
        font-size: 10px;
    }
    
    .hot-search-count {
        font-size: 8px;
        padding: 0 4px;
    }
    
    .related-game-card {
        width: 80px;
    }
    
    .related-game-card-cover {
        padding-top: 56%;
    }
    
    .related-game-card-info {
        padding: 4px;
        min-height: 35px;
    }
    
    .related-game-card-title {
        font-size: 8px;
        margin-bottom: 2px;
    }
    
    .related-game-card-tag {
        font-size: 6px;
        padding: 0 3px;
    }
    
    .related-game-card-tags {
        gap: 2px;
    }
}

@media (max-width: 480px) {
    .hot-search-section {
        margin-top: 12px;
        padding: 8px 10px;
    }
    
    .hot-search-header {
        margin-bottom: 10px;
    }
    
    .hot-search-title {
        font-size: 11px;
    }
    
    .hot-search-update-time {
        font-size: 10px;
    }
    
    .hot-search-list {
        gap: 4px;
    }
    
    .hot-search-item {
        padding: 2px 7px;
        gap: 3px;
    }
    
    .hot-search-rank {
        width: 12px;
        height: 12px;
        font-size: 8px;
    }
    
    .hot-search-keyword {
        font-size: 9px;
    }
    
    .hot-search-count {
        font-size: 7px;
    }
    
    .related-game-card {
        width: 72px;
    }
    
    .related-game-card-title {
        font-size: 8px;
    }
    
    .related-game-card-tag {
        font-size: 6px;
    }
}

@media (max-width: 360px) {
    .hot-search-section {
        margin-top: 10px;
        padding: 6px 8px;
    }
    
    .hot-search-header {
        margin-bottom: 8px;
    }
    
    .hot-search-title {
        font-size: 10px;
    }
    
    .hot-search-update-time {
        font-size: 9px;
    }
    
    .hot-search-list {
        gap: 3px;
    }
    
    .hot-search-item {
        padding: 2px 6px;
    }
    
    .hot-search-rank {
        width: 10px;
        height: 10px;
        font-size: 7px;
    }
    
    .hot-search-keyword {
        font-size: 8px;
    }
    
    .hot-search-count {
        display: none;
    }
    
    .related-game-card {
        width: 64px;
    }
    
    .related-game-card-info {
        padding: 3px;
        min-height: 30px;
    }
    
    .related-game-card-title {
        font-size: 7px;
        -webkit-line-clamp: 1;
        line-clamp: 1;
    }
    
    .related-game-card-tag {
        display: none;
    }
    
    .related-games-scroll {
        padding: 3px 12px;
        gap: 6px;
    }
}

@media (min-width: 1440px) {
    .nav-inner,
    .hero-inner,
    .category-tags,
    .main-content {
        max-width: var(--container-max-width-2xl);
        padding: 0 var(--container-padding-lg);
    }
    
    .search-box {
        max-width: 800px;
    }
    
    .search-subtitle {
        max-width: 800px;
    }
    
    .search-tags-container {
        max-width: 800px;
    }
    
    .hot-ranking-container {
        grid-template-columns: 1.5fr 1fr;
    }
    
    .game-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: var(--spacing-4);
    }
}

@media (min-width: 1680px) {
    :root {
        --container-padding: 60px;
    }
    
    .nav-inner,
    .hero-inner,
    .category-tags,
    .main-content {
        max-width: 1800px;
    }
    
    .search-box {
        max-width: 900px;
    }
    
    .search-subtitle {
        max-width: 900px;
    }
    
    .search-tags-container {
        max-width: 900px;
    }
    
    .hot-ranking-container {
        grid-template-columns: 1.6fr 1fr;
        gap: var(--spacing-5);
    }
    
    .hot-ranking-right-cover-wrap {
        min-height: 220px;
        max-height: 260px;
    }
    
    .game-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: var(--spacing-5);
    }
}

footer {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    margin-top: var(--spacing-xl);
    border-top: 1px solid rgba(230, 0, 18, 0.2);
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(230, 0, 18, 0.5), transparent);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max-width-xl);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    height: 40px;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-logo {
    font-size: 16px;
    line-height: 1;
    opacity: 0.9;
}

.footer-text {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 400;
    letter-spacing: 0.3px;
}

.footer-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-link {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 4px 10px;
    border-radius: 6px;
}

.footer-link:hover {
    color: rgba(255, 255, 255, 0.95);
    background: rgba(255, 255, 255, 0.08);
}

.footer-divider {
    color: rgba(255, 255, 255, 0.25);
    font-size: 12px;
}

@media (max-width: 768px) {
    .footer-content {
        padding: 0 var(--container-padding-sm);
        height: 40px;
    }

    .footer-text {
        font-size: 11px;
    }

    .footer-right {
        display: none;
    }

    .footer-left {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-content {
        padding: 0 12px;
    }

    .footer-text {
        font-size: 10px;
    }

    .footer-logo {
        font-size: 14px;
    }
}