@charset "UTF-8";
/* ============================================
   main.css - 合并优化版（base + components + layout）
   包含所有样式，已添加 font-display: swap，无功能遗漏
   ============================================ */

/* ============================================
   基础样式 - Base Styles
   ============================================ */

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

:root {
    --primary-color: #667eea;
    --primary-hover: #764ba2;
    --bg-color: #F4F5F6;
    --card-bg: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius: 8px;
    --radius-lg: 12px;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
}

body.no-animations *,
body.no-animations *::before,
body.no-animations *::after {
    animation-duration: 0s !important;
    transition-duration: 0s !important;
}

@font-face {
  font-family: 'moe';
  src: url('https://zm-cloud.oss-cn-beijing.aliyuncs.com/aisou/wxz4a30tbtqmfm7q7q1.ttf') format('truetype');
  font-display: swap;
}

body {
    font-family: 'moe', "Inter", "SF Pro Display", "Microsoft YaHei", sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
    overflow-x: hidden;
}

html, body {
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

.container {
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUpFade {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary-hover);
}

.btn-primary,
.btn-secondary {
    width: 100%;
    padding: 10px 16px;
    border: none;
    border-radius: 5px;
    font-size: 13.5px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
}
.btn-primary {
    background: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
    background: var(--primary-hover);
    box-shadow: var(--shadow-md);
}
.btn-secondary {
    background: white;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}
.btn-secondary:hover {
    background: #f8fafc;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}
.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.3s;
    border-radius: 24px;
}
.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}
input:checked + .slider {
    background-color: var(--primary-color);
}
input:checked + .slider:before {
    transform: translateX(20px);
}

.text-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.2s ease;
}
.text-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.range-input {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: #e2e8f0;
    outline: none;
    -webkit-appearance: none;
}
.range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}
.range-input::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
}

.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0s linear 0.5s;
}
.loading-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}
.spinner {
    width: 56px;
    height: 56px;
    border: 11px #004dff double;
    border-left-style: solid;
    border-radius: 50%;
    animation: spinner-aib1d7 0.75s infinite linear;
}
@keyframes spinner-aib1d7 {
    to { transform: rotate(360deg); }
}

/* ============================================
   组件样式 - Components Styles
   ============================================ */

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 10px;
}
.category-icon {
    font-size: 14px;
    line-height: 1;
    margin-right: 4px;
}
.category-title {
    font-size: 14px;
    /*font-weight: 700;*/
    margin: 0;
    line-height: 1;
    color: var(--text-primary, #1e293b);
    margin-right: 10px;
}
.category-tabs {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-left: 6px;
}
.category-tab {
    background: none;
    border: none;
    padding: 0;
    font-size: 12px;
    color: #6b7280;
    cursor: pointer;
    transition: color 0.2s ease;
    white-space: nowrap;
    line-height: 1.2;
    font-family: inherit;
}
.category-tab.active {
    color: #1f2937;
    /*font-weight: 700;*/
}
.category-right {
    flex-shrink: 0;
}
.category-description {
    font-size: 14px;
    color: #5b6e8c;
    white-space: nowrap;
    line-height: 1.2;
}
.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    margin-top: 8px;
}
.mode-switch {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
    gap: 8px;
}
.mode-option {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    background: #f1f5f9;
    color: #475569;
    transition: 0.2s;
}
.mode-option.active {
    background: #667eea;
    color: white;
}
.view-mode-switch {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 0 0 16px 0;
    gap: 8px;
    width: auto;
    padding: 0 var(--spacing-md);
}
.view-mode-switch .mode-option {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    background: #f1f5f9;
    color: #475569;
    transition: 0.2s;
    font-family: inherit;
}
.view-mode-switch .mode-option.active {
    background: #667eea;
    color: white;
}

@media (max-width: 768px) {
    .category-header {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .category-left {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        align-items: center;
        gap: 8px;
        padding-bottom: 4px;
    }
    .category-title {
        font-size: 18px;
        flex-shrink: 0;
    }
    .join-now-btn {
        flex-shrink: 0;
        padding: 2px 10px;
        font-size: 12px;
    }
    .category-tabs {
        flex-wrap: nowrap;
        gap: 10px;
        flex-shrink: 0;
    }
    .category-tab {
        font-size: 14px;
        flex-shrink: 0;
    }
    .category-right {
        display: none;
    }
    .items-grid {
        gap: 8px;
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
}

.card-glow {
    border: 1px solid rgba(100, 150, 255, 0.55) !important;
    box-shadow: 0 0 10px rgba(100, 150, 255, 0.35), 0 2px 8px rgba(0,0,0,0.1);
    transition: box-shadow 0.25s ease;
    /*background: linear-gradient(180deg,rgba(214,233,255,.96),rgba(170,210,255,.92)) !important;*/
}
.card-glow:hover {
    border-color: rgba(100, 150, 255, 0.95) !important;
    box-shadow: 0 0 12px rgba(100, 150, 255, 0.8), 2px 4px 10px rgba(0,0,0,0.2) !important;
}
.card-glow-yellow {
    box-shadow: 0 0 10px rgba(250, 204, 21, 0.35), 0 2px 8px rgba(0,0,0,0.1);
    transition: box-shadow 0.25s ease;
    /*background: linear-gradient(180deg,rgba(255,247,176,.96),rgba(255,221,130,.92)) !important;*/
    /*border: 1px solid gray;*/
    border: 1px solid rgba(250, 204, 21, 0.8) !important;
}
.card-glow-yellow:hover {
    border-color: rgba(250, 204, 21, 0.95) !important;
    box-shadow: 0 0 10px rgba(250, 204, 21, 0.8), 2px 4px 10px rgba(0,0,0,0.2) !important;
}
.ad-badge {
    position: absolute;
    left: 0px;
    top: 0px;
    background: #f59e0b;
    color: #fff;
    font-size: 8px;
    font-weight: bold;
    padding: 1px 4px;
    border-radius: 3px;
    z-index: 3;
    letter-spacing: 0.5px;
    line-height: 1.4;
}
.recommend-badge {
    position: absolute;
    left: 0px;
    top: 0px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a5a 100%);
    color: #ffffff;
    font-size: 10px;
    font-weight: normal;
    padding: 2px 6px;
    border-radius: 30px;
    z-index: 3;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.2);
    text-shadow: 0 1px 1px rgba(0,0,0,0.2);
    backdrop-filter: blur(2px);
    transform: scale(0.95);
    transition: transform 0.15s ease;
}
.join-now-btn {
    display: none !important;
    color: #4f46e5;
    font-size: 14px;
}
.join-now-btn:hover {
    color: blue;
}
.engine-edit-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}
.engine-edit-actions .btn-primary,
.engine-edit-actions .btn-secondary {
    flex: 1;
    width: auto;
}
.search-wrapper {
    flex: 1;
    position: relative;
    max-width: 550px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.search-container {
    position: relative;
    width: 100%;
}
.search-with-engine {
    display: flex;
    align-items: center;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}
.search-with-engine:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}
.engine-selector {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--text-secondary);
    border-right: 1px solid var(--border-color);
    min-width: 60px;
}
.engine-icon {
    width: 22px;
    height: 22px;
    background-color: #f0f4f8;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 12px;
    font-weight: bold;
    margin-right: var(--spacing-xs);
    transition: all 0.3s ease;
    background-color: transparent;
}
.search-with-engine:focus-within .engine-icon {
    color: white;
}
.engine-name {
    font-size: 14px;
    font-weight: 500;
}
.engine-dropdown-arrow {
    display: none;
    margin-left: var(--spacing-xs);
    font-size: 10px;
    transition: transform 0.2s ease;
}
.search-with-engine:focus-within .engine-dropdown-arrow {
    transform: rotate(180deg);
}
.search-input-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
}
.search-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    outline: none;
    font-size: 14px;
    background: transparent;
}
.search-button {
    border: none;
    padding: 8px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
}
.search-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: #ffffff;
    border-radius: 5px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    padding: var(--spacing-md);
    display: none;
    z-index: 1000;
    animation: slideDown 0.3s ease;
}
.search-dropdown.show {
    display: block;
}
.dropdown-title {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-weight: normal;
}
.search-options-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.search-option {
    display: flex;
    align-items: center;
    padding: 3px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    background-color: #f8fafc;
    flex: 1 1 calc(25% - 6px);
    min-width: 80px;
    box-sizing: border-box;
}
.search-option:hover {
    background: #f1f5f9;
    border-color: var(--border-color);
}
.search-option.active {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-color: var(--primary-color);
}
.search-option-icon {
    width: 25px;
    height: 25px;
    border-radius: 5px;
    margin-right: 10px;
}
.search-option.active .search-option-icon {
    border: 2px solid var(--primary-color);
}
.search-option-text {
    font-size: 13px;
    font-weight: 500;
}
.search-dot {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transform-origin: center;
}
.search-dot .search-icon {
    opacity: 0;
    transition: opacity 0.2s ease;
    color: white;
}
.search-dot:hover,
.resource-card:hover .search-dot {
    width: 28px;
    height: 28px;
    bottom: -5px;
    right: -5px;
    box-shadow: 0 0 0 5px #F4F5F6, 0 2px 8px rgba(102, 126, 234, 0.3);
}
.search-dot:hover .search-icon,
.resource-card:hover .search-dot .search-icon {
    opacity: 1;
}
.card-search-box {
    position: absolute;
    bottom: -58px;
    right: -1px;
    width: 230px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    box-shadow: 0 0px 6px rgba(0, 0, 0, 0.15);
    padding: 8px;
    display: none;
    gap: 6px;
    z-index: 100;
    animation: slideUpFade 0.2s ease;
}
.card-search-box.active {
    display: flex;
}
.card-search-input {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 12px;
    outline: none;
    transition: border-color 0.2s ease;
}
.card-search-input:focus {
    border-color: var(--primary-color);
}
.card-search-btn,
.card-search-close {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}
.card-search-btn {
    background: var(--primary-color);
    border: none;
    color: white;
}
.card-search-btn:hover {
    background: var(--primary-hover);
    transform: scale(1.05);
}
.card-search-close {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    font-size: 18px;
    color: var(--text-secondary);
}
.card-search-close:hover {
    background: #fee;
    color: #f44336;
    border-color: #f44336;
}
.resource-card {
    position: relative;
}
.resource-card[data-description]:hover::after {
    content: attr(data-description);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    box-sizing: border-box;
    background: #667eea;
    color: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    line-height: 1.5;
    white-space: pre-wrap;
    word-wrap: break-word;
    z-index: 9999;
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.resource-card[data-description]:hover::before {
    content: '';
    position: absolute;
    bottom: 95%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #667eea;
    z-index: 10000;
    pointer-events: none;
}
.follow-trigger,
.history-trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    font-size: 13.5px;
    white-space: nowrap;
    margin-left: var(--spacing-md);
    position: relative;
}
.follow-trigger,
.history-trigger svg {
    flex-shrink: 0;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.follow-trigger {
    background-color: #fff7f7;
    color: #ff4d4f;
}
.follow-trigger:hover {
    background-color: #ffebeb;
    border-color: #ff4d4f;
    color: #d32f2f;
    transform: scale(1.02);
}
.follow-trigger:hover svg {
    transform: scale(1.1);
    fill: #ff4d4f;
}
.follow-trigger.active svg {
    fill: #ff4d4f;
}
.history-trigger {
    background-color: #f8fafc;
    color: var(--text-secondary);
}
.history-trigger:hover {
    background-color: #f1f5f9;
    border-color: var(--primary-color);
    color: var(--primary-color);
}
.history-trigger.active svg {
    transform: rotate(180deg);
}
.history-panel {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 320px;
    max-height: 450px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    display: none;
    opacity: 0;
    transform: translateY(-10px) scaleY(0.95);
    transform-origin: top right;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}
.history-panel::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 20px;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #ffffff;
    filter: drop-shadow(0 -2px 2px rgba(0, 0, 0, 0.05));
}
.history-panel.show {
    display: flex;
    flex-direction: column;
    opacity: 1;
    transform: translateY(0) scaleY(1);
    animation: slideDownHistory 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes slideDownHistory {
    0% { opacity: 0; transform: translateY(-15px) scaleY(0.9); }
    100% { opacity: 1; transform: translateY(0) scaleY(1); }
}
.history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(to bottom, #f8fafc, #ffffff);
}
.history-header h3 {
    margin: 0;
    font-size: 14px;
    font-weight: NORMAL;
    color: var(--text-primary);
}
.history-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.2s ease;
    border-radius: 4px;
}
.history-close:hover {
    background-color: #f1f5f9;
    color: var(--text-primary);
}
.history-body {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
    max-height: 340px;
    scrollbar-width: thin;
}
.history-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.history-empty {
    text-align: center;
    padding: 32px 16px;
    color: var(--text-muted);
    font-size: 13px;
}
.history-item {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    background-color: transparent;
    border-radius: 6px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s ease;
    border: 1px solid transparent;
    position: relative;
}
.history-item:hover {
    background-color: #f8fafc;
    border-color: #e2e8f0;
}
.history-item-icon {
    width: 24px;
    height: 24px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
    margin-right: 12px;
    border-radius: 4px;
}
.history-item-content {
    flex: 1;
    min-width: 0;
    padding-right: 8px;
}
.history-item-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.4;
}
.history-item-time {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.3;
}
.history-item-duration {
    display: flex;
    align-items: center;
    padding: 4px 8px;
    background-color: #f0fdf4;
    border-radius: 4px;
    font-size: 11px;
    color: #16a34a;
    font-weight: 500;
    margin-right: 8px;
    flex-shrink: 0;
    transition: all 0.2s ease;
}
.history-item:hover .history-item-duration {
    background-color: #dcfce7;
    color: #15803d;
}
.history-item-duration svg {
    flex-shrink: 0;
}
.history-item-delete {
    flex-shrink: 0;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.2s ease;
    border-radius: 3px;
}
.history-item:hover .history-item-delete {
    opacity: 1;
}
.history-item-delete:hover {
    background-color: #fee2e2;
    color: #ef4444;
}
.history-footer {
    padding: 8px;
    border-top: 1px solid var(--border-color);
    background-color: #fafbfc;
}
.btn-clear-history {
    width: 100%;
    padding: 8px 12px;
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s ease;
}
.btn-clear-history:hover {
    background-color: #fee2e2;
    border-color: #fecaca;
    color: #dc2626;
}
.btn-clear-history:active {
    transform: scale(0.98);
}
.history-toast {
    position: fixed;
    top: 9px;
    right: 66px;
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.8);
    padding: 14px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    z-index: 10000;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 4px solid var(--primary-color);
    max-width: 300px;
    word-wrap: break-word;
}
.history-toast.show {
    opacity: 1;
    transform: translateX(0);
}
.settings-trigger {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: var(--card-bg);
    width: 37px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    color: #274eee;
    border-radius: 10px 0 0 10px;
    writing-mode: vertical-rl;
    font-size: 20px;
    z-index: 1001;
}
.settings-trigger svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}
.settings-trigger:hover svg {
    transform: rotate(90deg);
}
.settings-trigger span {
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 1px;
}
.settings-panel {
    position: fixed;
    right: -400px;
    top: 0;
    width: 400px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 20px rgba(0, 0, 0, 0.15);
    transition: right 0.3s ease;
    z-index: 1000;
    display: flex;
    flex-direction: column;
}
.settings-panel.active {
    right: 0;
}
.settings-header {
    background: var(--card-bg);
    color: var(--text-primary);
    padding: 18px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}
.settings-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    color: var(--text-primary);
}
.settings-close {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.settings-close:hover {
    background: #f8fafc;
    color: var(--primary-color);
    border-color: var(--primary-color);
    transform: rotate(90deg);
}
.settings-body {
    display: flex;
    flex: 1;
    overflow: hidden;
    width: 100%;
}
.settings-tabs,
.settings-content {
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.settings-tabs::-webkit-scrollbar,
.settings-content::-webkit-scrollbar {
    display: none;
}
.settings-tabs {
    width: 110px;
    flex-shrink: 0;
    background: #fafbfc;
    border-right: 1px solid var(--border-color);
    padding: 8px 0;
}
.settings-tab {
    padding: 14px;
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    border-left: 4px solid transparent;
    transition: all 0.2s ease;
    text-align: center;
    word-break: keep-all;
}
.settings-tab:hover {
    background: #f1f5f9;
    color: var(--text-primary);
}
.settings-tab.active {
    background: white;
    color: var(--primary-color);
    border-left-color: var(--primary-color);
    font-weight: 500;
    box-shadow: var(--shadow-sm);
}
.settings-content {
    flex: 1;
    overflow-x: hidden;
    padding: 0;
    min-width: 0;
}
.settings-pane {
    display: none;
    padding: 24px;
    animation: slideUpFade 0.3s ease;
}
.settings-pane.active {
    display: block;
}
.settings-pane h3 {
    margin: 0 0 8px 0;
    font-size: 16px;
    color: var(--text-primary);
    font-weight: 500;
}
.settings-desc {
    margin: 0 0 18px 0;
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.6;
    background: #f8fafc;
    padding: 10px 12px;
    border-radius: 6px;
    border-left: 3px solid var(--primary-color);
}
.setting-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid #f0f2f5;
}
.setting-item:last-child {
    border-bottom: none;
}
.setting-item.full-width {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
}
.setting-label {
    flex: 1;
    font-size: 13.5px;
    color: var(--text-primary);
    font-weight: 400;
}
.setting-section {
    margin-bottom: 18px;
    padding-bottom: 6px;
    border-bottom: 1px solid #f0f2f5;
}
.setting-section-title {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 12px;
}
.background-presets {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.preset-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 8px;
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 12px;
    color: var(--text-primary);
    gap: 6px;
}
.preset-btn:hover {
    border-color: var(--primary-color);
    background: #f8fafc;
}
.preset-btn.active {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    box-shadow: var(--shadow-sm);
}
.preset-icon {
    font-size: 20px;
    line-height: 1;
}
.preset-label {
    font-weight: 500;
    white-space: nowrap;
}
.link-presets {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}
.color-picker-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px;
    background: #f8fafc;
    border-radius: 6px;
}
.color-input {
    width: 60px;
    height: 40px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.color-input:hover {
    border-color: var(--primary-color);
}
.color-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
}
.about-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 8px 0;
}
.about-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    padding: 20px;
    background: linear-gradient(135deg, #f8fafc 0%, #e9ecef 100%);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.about-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 10px solid white;
    box-shadow: 0 0px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}
.about-avatar:hover {
    transform: scale(1.05) rotate(5deg);
}
.about-title {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}
.about-description {
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 280px;
}
.about-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.about-link-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 8px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}
.about-link-btn:hover {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
}
.link-btn-icon {
    font-size: 18px;
    line-height: 1;
}
.link-btn-text {
    font-size: 13px;
    font-weight: 500;
}
.about-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding-top: 8px;
    border-top: 1px solid #f0f2f5;
}
.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}
.action-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}
.action-btn svg {
    width: 16px;
    height: 16px;
}
.category-toggles {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.category-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
    cursor: move;
    user-select: none;
}
.category-toggle:hover {
    border-color: var(--primary-color);
}
.category-toggle.dragging {
    opacity: 0.5;
    transform: scale(0.95);
}
.category-drag-handle {
    font-size: 16px;
    color: var(--text-muted);
    cursor: grab;
    margin-right: 10px;
    transition: color 0.2s ease;
}
.category-drag-handle:active {
    cursor: grabbing;
}
.category-toggle:hover .category-drag-handle {
    color: var(--primary-color);
}
.category-toggle-label {
    flex: 1;
    font-size: 13.5px;
    color: var(--text-primary);
    font-weight: 500;
}
.engine-add-form {
    background: #f8fafc;
    padding: 16px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}
.engine-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 400px;
    overflow-y: auto;
}
.engine-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
    cursor: move;
    user-select: none;
}
.engine-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}
.engine-item.dragging {
    opacity: 0.5;
    transform: scale(0.98);
}
.engine-item-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}
.engine-drag-handle {
    font-size: 16px;
    color: var(--text-muted);
    cursor: grab;
    transition: color 0.2s ease;
}
.engine-drag-handle:active {
    cursor: grabbing;
}
.engine-item:hover .engine-drag-handle {
    color: var(--primary-color);
}
.engine-item-icon {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
    border: 1px solid var(--border-color);
}
.engine-item-info {
    flex: 1;
    min-width: 0;
}
.engine-item-name {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}
.engine-item-url {
    font-size: 11px;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: 'Courier New', monospace;
}
.engine-item-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.engine-action-btn {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    background: transparent;
}
.engine-action-btn:hover {
    background: #f1f5f9;
}
.engine-action-btn.edit-btn {
    color: var(--primary-color);
}
.engine-action-btn.edit-btn:hover {
    background: rgba(102, 126, 234, 0.1);
}
.engine-action-btn.delete-btn {
    color: #ef4444;
}
.engine-action-btn.delete-btn:hover {
    background: #fee2e2;
}
.engine-action-btn svg {
    width: 16px;
    height: 16px;
}
.engine-edit-modal,
.engine-add-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    animation: fadeIn 0.2s ease;
}
.engine-add-modal.show {
    display: flex;
}
.engine-modal-content {
    background: white;
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    animation: slideDown 0.3s ease;
}
.engine-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}
.engine-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    color: var(--text-primary);
}
.engine-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
    color: var(--text-muted);
}
.engine-modal-close:hover {
    background: #f8fafc;
    color: var(--text-primary);
}
.engine-modal-body {
    padding: 24px;
}
.engine-modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    background: #f8fafc;
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}
.engine-edit-modal.show {
    display: flex;
}
.engine-edit-content {
    background: white;
    border-radius: 8px;
    padding: 24px;
    width: 90%;
    max-width: 480px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: slideUpFade 0.3s ease;
}
.engine-edit-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}
.engine-edit-header h4 {
    margin: 0;
    font-size: 18px;
    color: var(--text-primary);
}
.engine-edit-close {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--text-muted);
    border-radius: 4px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.engine-edit-close:hover {
    background: #f1f5f9;
    color: var(--text-primary);
}
.engine-edit-footer {
    display: flex;
    gap: 8px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid #f0f2f5;
}
.engine-edit-footer button {
    flex: 1;
}
.settings-toast {
    position: fixed;
    top: 9px;
    right: 66px;
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.8);
    padding: 14px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    z-index: 10000;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 4px solid var(--primary-color);
    max-width: 300px;
    word-wrap: break-word;
}
.settings-toast.show {
    opacity: 1;
    transform: translateX(0);
}
.settings-toast-success { border-left-color: #4CAF50; }
.settings-toast-info { border-left-color: #2196F3; }
.settings-toast-warning { border-left-color: #FF9800; }
.settings-toast-error { border-left-color: #F44336; }

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease-out;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.popup-content {
    background-color: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    max-width: 420px;
    width: 85%;
    animation: slideUpFade 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.popup-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-hover));
    border-radius: 16px 16px 0 0;
}
.popup-header {
    background: #4c567f;
    color: white;
    padding: 16px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}
.popup-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}
.popup-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: NORMAL;
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}
.popup-header h3::before {
    content: '🎁';
    font-size: 18px;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}
.popup-close {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}
.popup-close:hover {
    transform: scale(1.1) rotate(90deg);
}
.popup-close:active {
    transform: scale(0.95) rotate(90deg);
}
.popup-body {
    padding: 0;
    background: var(--card-bg);
}
.coupon {
    background: linear-gradient(135deg, #e4e4e4 0%, #ffffff 100%);
    border: none;
    overflow: hidden;
    position: relative;
}
.coupon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}
#elePopup .coupon,
#movieTicketPopup .coupon,
#kfcPopup .coupon {
    background: linear-gradient(135deg, #e6e6e6 0%, #ffffff 100%);
}
#elePopup .coupon::before,
#movieTicketPopup .coupon::before,
#kfcPopup .coupon::before {
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}
.coupon-content {
    padding: 15px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}
.qr-code-container {
    background: white;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 8px;
    position: relative;
    transition: all 0.3s ease;
}
.qr-code-container:hover {
    transform: translateY(-2px);
}
.qr-code-container::after {
    content: "扫一扫";
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--card-bg);
    padding: 6px 16px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: normal;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    white-space: nowrap;
}
.qr-code {
    width: 200px;
    height: 200px;
    display: block;
    border-radius: 8px;
    transition: transform 0.3s ease;
}
.qr-code-container:hover .qr-code {
    transform: scale(1.02);
}
.promotion-info {
    text-align: center;
    margin-top: 21px;
    padding: 15px;
    background: white;
    border-radius: 5px;
    width: 100%;
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.05);
}
.promotion-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-hover));
    border-radius: 0 0 2px 2px;
}
.promotion-info p {
    margin: 16px 0;
    color: var(--text-primary);
    font-size: 15px;
    line-height: 1.6;
}
.promotion-info p:first-child {
    color: var(--primary-color);
    font-size: 18px;
    font-weight: normal;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}
.promotion-info p:first-child::after {
    content: '✨';
    margin-left: 8px;
    font-size: 16px;
    animation: sparkle 2s ease-in-out infinite;
}
@keyframes sparkle {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(10deg); }
}
.promotion-info p:last-child {
    color: var(--text-secondary);
    font-size: 14px;
    background: #f8fafc;
    padding: 12px 16px;
    border-radius: 8px;
    margin-top: 20px;
    border-left: 3px solid var(--primary-color);
    font-weight: 500;
}
#elePopup .promotion-info p:first-child,
#movieTicketPopup .promotion-info p:first-child,
#kfcPopup .promotion-info p:first-child {
    color: var(--primary-color);
}
#elePopup .promotion-info p:last-child,
#movieTicketPopup .promotion-info p:last-child,
#kfcPopup .promotion-info p:last-child {
    border-left-color: var(--primary-color);
}
.follow-popup {
    position: fixed;
    top: 70px;
    right: -360px;
    width: 300px;
    background-color: var(--card-bg);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    z-index: 9999;
    transition: right 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
    overflow: hidden;
    opacity: 0;
    border: 1px solid var(--border-color);
}
.follow-popup.show {
    right: 20px;
    opacity: 1;
}
.follow-popup::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 35px;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid var(--card-bg);
    filter: drop-shadow(0 -2px 2px rgba(0, 0, 0, 0.05));
    z-index: 1;
}
.follow-popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 16px;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(to bottom, #fafbfc, var(--card-bg));
}
.follow-popup-title {
    font-size: 15px;
    font-weight: normal;
}
.follow-popup-title svg {
    width: 16px;
    height: 16px;
    fill: #ff4d4f;
    flex-shrink: 0;
}
.follow-popup-content {
    padding: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}
.follow-popup-image {
    width: 100%;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
    animation: fadeInUp 0.5s ease 0.1s both;
}
.follow-popup-image:hover {
    transform: scale(1.02);
}
@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(15px); }
    100% { opacity: 1; transform: translateY(0); }
}
.follow-popup-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.3s ease;
    border-radius: 4px;
    width: 28px;
    height: 28px;
    position: relative;
    overflow: hidden;
}
.follow-popup-close-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(102, 126, 234, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}
.follow-popup-close-btn:hover::before {
    width: 50px;
    height: 50px;
}
.follow-popup-close-btn:hover {
    background-color: #f8fafc;
    color: var(--primary-color);
    transform: rotate(180deg);
}
.follow-popup-close-btn:active {
    transform: rotate(180deg) scale(0.9);
}
.follow-popup-close-btn svg {
    width: 16px;
    height: 16px;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}
.follow-popup-close-btn:hover svg {
    transform: rotate(-180deg);
}
.follow-popup-overlay {
    display: none !important;
}

/* 弹窗响应式 */
@media (max-width: 768px) {
    .popup-content { max-width: 380px; width: 95%; margin: 20px; border-radius: 12px; }
    .popup-content::before { border-radius: 12px 12px 0 0; }
    .popup-header { padding: 20px 24px; border-radius: 12px 12px 0 0; }
    .popup-header h3 { font-size: 18px; }
    .popup-header h3::before { font-size: 16px; }
    .popup-close { width: 36px; height: 36px; font-size: 18px; }
    .coupon { border-radius: 0 0 12px 12px; }
    .coupon-content { padding: 28px 24px; }
    .qr-code-container { padding: 14px; margin-bottom: 12px; }
    .qr-code { width: 180px; height: 180px; }
    .qr-code-container::after { bottom: -18px; font-size: 11px; padding: 5px 14px; }
    .promotion-info { padding: 18px; margin-top: 32px; border-radius: 10px; }
    .promotion-info p { font-size: 14px; margin: 14px 0; }
    .promotion-info p:first-child { font-size: 16px; padding-bottom: 14px; margin-bottom: 18px; }
    .promotion-info p:last-child { font-size: 13px; padding: 10px 14px; margin-top: 18px; }
}
@media (max-width: 480px) {
    .popup-content { max-width: 340px; width: 98%; margin: 10px; border-radius: 10px; }
    .popup-content::before { border-radius: 10px 10px 0 0; }
    .popup-header { padding: 18px 20px; border-radius: 10px 10px 0 0; }
    .popup-header h3 { font-size: 16px; }
    .popup-header h3::before { font-size: 14px; }
    .popup-close { width: 32px; height: 32px; font-size: 16px; }
    .coupon { border-radius: 0 0 10px 10px; }
    .coupon-content { padding: 24px 20px; }
    .qr-code-container { padding: 12px; margin-bottom: 10px; }
    .qr-code { width: 160px; height: 160px; }
    .qr-code-container::after { bottom: -16px; font-size: 10px; padding: 4px 12px; }
    .promotion-info { padding: 16px; margin-top: 28px; border-radius: 8px; }
    .promotion-info p { font-size: 13px; margin: 12px 0; }
    .promotion-info p:first-child { font-size: 15px; padding-bottom: 12px; margin-bottom: 16px; }
    .promotion-info p:last-child { font-size: 12px; padding: 8px 12px; margin-top: 16px; }
}

@media (max-width: 768px) {
    .search-wrapper { width: 100%; max-width: none; }
    .engine-selector { min-width: 70px; }
    .engine-name { font-size: 12px; }
    .search-input { font-size: 13px; }
    .search-options-grid { grid-template-columns: repeat(4, 1fr); }
    .follow-trigger { margin-left: var(--spacing-sm); padding: 6px 12px; font-size: 12px; }
    .follow-trigger svg { width: 16px; height: 16px; }
    .follow-popup { width: 270px; right: -290px; top: 65px; }
    .follow-popup.show { right: 15px; }
    .follow-popup-header { padding: 12px 14px; }
    .follow-popup-title { font-size: 13px; }
    .follow-popup-content { padding: 14px; }
    .history-trigger { margin-left: var(--spacing-sm); padding: 6px 12px; font-size: 12px; }
    .history-trigger svg { width: 16px; height: 16px; }
    .history-panel { width: 280px; max-height: 400px; }
    .history-body { max-height: 280px; }
    .settings-panel { width: 100%; right: -100%; }
    .settings-trigger { width: 45px; height: 100px; z-index: 1001; }
    .settings-trigger span { font-size: 12px; }
}
@media (max-width: 480px) {
    .search-with-engine { padding: 3px; }
    .engine-selector { min-width: 60px; }
    .search-input { padding: var(--spacing-xs) var(--spacing-sm); font-size: 12px; }
    .search-button { padding: 8px; }
    .search-options-grid { grid-template-columns: repeat(3, 1fr); gap: 6px; }
    .search-option { width: auto; padding: 4px 6px; }
    .search-option-text { font-size: 12px; }
    .follow-trigger span { display: none; }
    .follow-trigger { padding: 6px; min-width: 32px; justify-content: center; }
    .follow-popup { width: 90%; max-width: 280px; right: -100%; top: 60px; left: 50%; transform: translateX(calc(100% + 50%)); }
    .follow-popup.show { right: auto; transform: translateX(-50%); }
    .follow-popup::before { right: 50%; transform: translateX(50%); }
    .follow-popup-header { padding: 10px 12px; }
    .follow-popup-title { font-size: 12px; }
    .follow-popup-content { padding: 12px; }
    .history-trigger span { display: none; }
    .history-trigger { padding: 6px; min-width: 32px; justify-content: center; }
    .history-panel { position: fixed; top: auto; right: auto; left: 50%; bottom: 50%; transform: translate(-50%, 50%); width: calc(100vw - 32px); max-width: 320px; max-height: 70vh; }
    .history-panel.show { transform: translate(-50%, 50%); }
    .history-body { max-height: calc(70vh - 120px); }
    .history-toast { top: 10px; right: 10px; left: 10px; text-align: center; }
    .settings-tabs { width: 90px; }
    .settings-tab { padding: 12px 8px; font-size: 12px; }
    .settings-pane { padding: 16px; }
    .settings-toast { top: 10px; right: 10px; left: 10px; text-align: center; }
}

.resource-card { position: relative; }
.favorite-item {
    display: flex;
    align-items: center;
    padding: 12px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
    margin-bottom: 8px;
}
.favorite-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}
.favorite-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}
.favorite-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
    border: 1px solid var(--border-color);
    background-color: white;
}
.favorite-details {
    flex: 1;
    min-width: 0;
}
.favorite-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}
.favorite-url {
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.btn-remove-favorite {
    width: 32px;
    height: 32px;
    background-color: #fff5f5;
    border: 1px solid #ffccc7;
    border-radius: 4px;
    color: #f5222d;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.btn-remove-favorite:hover {
    background-color: #f5222d;
    border-color: #f5222d;
    color: white;
}
.empty-state {
    text-align: center;
    padding: 30px;
    color: var(--text-secondary);
    font-size: 14px;
    background-color: #f8fafc;
    border-radius: 6px;
    border: 1px dashed var(--border-color);
}
.favorites-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    flex-wrap: wrap;
}
.favorites-actions .btn-secondary {
    flex: 1;
    min-width: 120px;
}

.faq-container {
    max-width: 100%;
}
.faq-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    background: var(--card-bg);
}
.faq-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.faq-item.active {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    cursor: pointer;
    background: var(--card-bg);
    transition: background-color 0.3s ease;
    user-select: none;
}
.faq-question:hover {
    background: var(--hover-bg);
}
.faq-question h4 {
    margin: 0;
    font-size: 16px;
    font-weight: normal;
    color: var(--text-primary);
    flex: 1;
}
.faq-toggle {
    font-size: 18px;
    font-weight: bold;
    color: var(--primary-color);
    transition: transform 0.3s ease;
    min-width: 20px;
    text-align: center;
}
.faq-item.active .faq-toggle {
    transform: rotate(0deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--bg-secondary);
}
.faq-answer p {
    margin: 0;
    padding: 16px 20px;
    line-height: 1.6;
    color: var(--text-secondary);
    font-size: 14px;
}
.faq-answer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}
.faq-answer a:hover {
    text-decoration: underline;
}
@media (max-width: 768px) {
    .faq-question { padding: 12px 16px; }
    .faq-question h4 { font-size: 14px; }
    .faq-answer p { padding: 12px 16px; font-size: 13px; }
}
.platform-badge-wrapper[data-tooltip]:hover::after {
    z-index: 10001 !important;
}

.warning-badge {
    position: absolute;
    left: 0px;
    top: 0px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #ffffff;
    font-size: 10px;
    font-weight: normal;
    padding: 2px 6px;
    border-radius: 30px;
    z-index: 3;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.2);
    text-shadow: 0 1px 1px rgba(0,0,0,0.2);
    backdrop-filter: blur(2px);
    transform: scale(0.95);
    transition: transform 0.15s ease;
}
.warning-badge:hover {
    transform: scale(1);
}
.warning-badge[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 6px;
    padding: 6px 8px;
    background-color: var(--primary-color, #667eea) !important;
    color: white !important;
    font-size: 12px !important;
    border-radius: 4px;
    white-space: nowrap;
    pointer-events: none;
    z-index: 9999 !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}
.warning-badge[data-tooltip]:hover::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: -2px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--primary-color, #667eea) transparent transparent transparent;
    pointer-events: none;
    z-index: 9999 !important;
}
@media (max-width: 768px) {
    .warning-badge { font-size: 9px; padding: 2px 5px; }
    .warning-badge[data-tooltip]:hover::after { font-size: 11px; white-space: normal; width: max-content; max-width: 130px; text-align: center; }
    .warning-badge[data-tooltip]:hover::before { margin-bottom: -3px; }
}

/* ========== 移动端二级分类横向滚动 ========== */
@media (max-width: 768px) {
    .category-left {
        overflow-x: auto;
        overflow-y: visible;
        -webkit-overflow-scrolling: touch;
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        gap: 12px;
        padding-bottom: 8px;
        width: 100%;
        max-width: 100%;
        height: auto;
    }
    .category-left > * {
        flex-shrink: 0;
        white-space: nowrap;
    }
    .category-tabs {
        display: flex;
        flex-wrap: nowrap;
        gap: 12px;
    }
    .category-left::-webkit-scrollbar {
        height: 4px;
        background-color: #e2e8f0;
        border-radius: 2px;
    }
    .category-left::-webkit-scrollbar-thumb {
        background-color: var(--primary-color, #667eea);
        border-radius: 2px;
    }
    .category-left.has-scroll::after {
        content: '››';
        position: sticky;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        font-size: 16px;
        font-weight: bold;
        color: var(--primary-color);
        background: linear-gradient(to left, var(--card-bg), transparent);
        padding: 4px 8px 4px 12px;
        border-radius: 4px;
        pointer-events: none;
        z-index: 2;
        opacity: 0.9;
        white-space: nowrap;
        line-height: 1;
    }
}

/* ============================================
   布局样式 - Layout Styles
   ============================================ */
.top-bar {
    background-color: #3D4557;
    padding: var(--spacing-sm) 0;
    font-size: 12.5px;
    color: #ffffff;
    border-bottom: 1px solid var(--border-color);
}
.top-bar .separator {
    display: inline-block;
    width: 1px;
    height: 15px;
    background-color: rgb(145 145 145 / 50%);
    margin: 0 10px;
    vertical-align: middle;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.main-header {
    background-color: var(--card-bg);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    justify-content: space-between;
}
.logo-container {
    min-width: 80px;
    padding-right: 80px;
}
.logo-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}
.logo-icon {
    padding-left: 15px;
    position: relative;
    cursor: pointer;
}
.logo-icon::after {
    content: attr(title);
    position: absolute;
    bottom: -45px;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(51, 65, 85, 0.95);
    color: white;
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.logo-icon::before {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-bottom-color: rgba(51, 65, 85, 0.95);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
    z-index: 1001;
}
.logo-icon:hover::after,
.logo-icon:hover::before {
    opacity: 1;
    visibility: visible;
}
.logo-icon:hover::after {
    transform: translateX(-50%) translateY(0);
}
.logo-icon img {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: grab;
}
.logo-icon:hover img {
    transform: scale(1.05);
}
.logo-icon img:active {
    cursor: grabbing;
}
.logo-divider {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, transparent, var(--border-color), transparent);
}
.logo-description {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.description-title {
    font-size: 14px;
    font-weight: normal;
    color: var(--text-primary);
    line-height: 1.3;
}
.description-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.3;
}
.nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 2px;
    margin-top: var(--spacing-xs);
    margin-left: auto;
    margin-right: 10px;
}
.nav-item {
    text-decoration: none;
    color: #1a1a1a;
    font-size: 13px;
    padding: 2px;
    border-radius: 5px;
    transition: all 0.3s ease;
}
.nav-item:hover {
    background-color: #f3f9ff;
    color: var(--primary-color);
}
.nav-item:hover .nav-icon {
    background-color: var(--primary-color);
    color: white;
}
.link-with-icon {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.link-with-icon .link-icon {
    width: 16px;
    height: 16px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
}
.nav-links .link-with-icon {
    flex-direction: row;
}
.nav-links .link-with-icon .link-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
}
.nav-links .nav-item.link-with-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 2px;
}
.quick-tags {
    background-color: var(--card-bg);
    padding: 2px 0;
    border-top: none;
    position: relative;
    z-index: 50;
}
.quick-tags .container {
    max-width: 1330px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.tags-list {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-start;
    margin-left: 0;
    flex: 1;
}
.tag {
    padding: 8px 2px 8px 33px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 13.5px;
    color: red;
    position: relative;
}
.tag.link-with-icon {
    padding-left: 8px;
}
.tag.link-with-icon::before {
    display: none;
}
.tag:hover {
    background-color: var(--hover-bg);
    border-color: var(--primary-color);
    color: var(--primary-color);
}
.main-content {
    padding: 20px 0px 1px 0px;
}
.resource-category {
    margin-bottom: 20px;
}
.category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    padding: 0 var(--spacing-md);
}
.category-left {
    display: flex;
    align-items: center;
}
.category-title {
    font-size: 15px;
    font-weight: normal;
    color: var(--text-primary);
    border: 1px solid rgba(100, 150, 255, 0.55);
    box-shadow: 0 1px rgba(17, 20, 34, .14) !important;
    border-radius: 999px 999px 999px 10px !important;
    padding: 4px 14px !important;
    background: linear-gradient(180deg,rgba(214,233,255,.96),rgba(170,210,255,.92)) !important;
}
.category-tab {
    /*border: 1px solid transparent;*/
    border-radius: 999px 999px 999px 10px !important;
    padding: 2px 8px !important;
    border: 1px solid rgba(100, 150, 255, 0.55);
    box-shadow: 0 1px rgba(17, 20, 34, .14) !important;
    /*background: linear-gradient(180deg,rgba(255,245,178,.96),rgba(255,222,141,.92)) !important;*/
    /*box-shadow: 0 2px rgba(17, 20, 34, .14) !important;*/
}
.category-tab.active {
    color: #1f2937;
    /*font-weight: 700;*/
    /*border: 1px solid transparent;*/
    border: 1px solid rgba(100, 150, 255, 0.55);
    background: linear-gradient(180deg,rgba(214,233,255,.96),rgba(170,210,255,.92)) !important;
}
.category-description {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: normal;
    text-align: right;
}
.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-md);
}
.resource-card {
    display: flex;
    align-items: center;
    background-color: var(--card-bg);
    border-radius: 4px;
    padding: var(--spacing-sm);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    position: relative;
    min-height: 40px;
    border: 1px solid transparent;
    /*border: 1px solid #aaaaaa;*/
}
.resource-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.resource-description {
    font-size: 10px;
    color: var(--text-secondary, #888);
    line-height: 1.4;
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.mode-switch {
    display: inline-flex;
    border: 1px solid rgba(100, 160, 255, 0.5);
    border-radius: 16px;
    overflow: hidden;
    margin: 0 0 10px var(--spacing-md);
    user-select: none;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(6px);
    box-shadow: 0 2px 8px rgba(80, 150, 255, 0.12);
}
.mode-option {
    padding: 3px 12px;
    font-size: 12px;
    color: #3a7bbf;
    cursor: pointer;
    background: transparent;
    transition: all 0.25s ease;
    border-radius: 14px;
    margin: 2px;
    backdrop-filter: none;
}
.mode-option.active {
    background: linear-gradient(135deg, #5fa3f0, #3b7fd4);
    color: #fff;
    box-shadow: 0 0 8px rgba(80, 150, 255, 0.4), inset 0 1px 2px rgba(255, 255, 255, 0.3);
}
.mode-option:not(.active):hover {
    background: rgba(80, 150, 255, 0.18);
    color: #2158a8;
}
body.mode-compact .resource-description {
    display: none !important;
}
body.mode-compact .platform-badges {
    display: none !important;
}
.resource-card.no-card-tooltip[data-description]:hover::after,
.resource-card.no-card-tooltip[data-description]:hover::before {
    display: none;
}
.resource-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}
.resource-icon {
    width: 20px;
    height: 20px;
    margin-right: 5px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
    border-radius: 50% !important;
}
@keyframes bounceThree {
    0% { transform: translateY(0) scale(1, 1); animation-timing-function: cubic-bezier(0.8, 0, 1, 1); }
    10% { transform: translateY(0) scale(1.18, 0.82); animation-timing-function: cubic-bezier(0, 0, 0.2, 1); }
    20% { transform: translateY(-10px) scale(0.92, 1.08); animation-timing-function: cubic-bezier(0.4, 0, 1, 1); }
    35% { transform: translateY(0) scale(1.12, 0.88); animation-timing-function: cubic-bezier(0, 0, 0.2, 1); }
    45% { transform: translateY(-5px) scale(0.96, 1.04); animation-timing-function: cubic-bezier(0.4, 0, 1, 1); }
    60% { transform: translateY(0) scale(1.06, 0.94); animation-timing-function: cubic-bezier(0, 0, 0.2, 1); }
    70% { transform: translateY(-2px) scale(0.98, 1.02); animation-timing-function: cubic-bezier(0.4, 0, 1, 1); }
    85%, 100% { transform: translateY(0) scale(1, 1); animation-timing-function: ease-out; }
}
.resource-card:hover .resource-icon {
    animation: bounceThree 1.2s ease-out forwards;
    transform-origin: center;
}
.resource-name {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.resource-subtitle {
    display: none;
}
.platform-badges {
    position: absolute;
    top: 0px !important;
    right: 6px !important;
    display: flex;
    gap: 2px;
    flex-wrap: wrap;
    max-width: 60px;
    justify-content: flex-end;
}
.platform-badge {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
    position: relative;
    cursor: pointer;
    pointer-events: auto;
}
.platform-badge:hover {
    transform: scale(1.1);
}
.platform-badge-wrapper {
    position: relative;
    display: inline-block;
}
.platform-badge-wrapper::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 6px;
    padding: 4px 8px;
    background-color: var(--primary-color) !important;
    color: white !important;
    font-size: 12px !important;
    border-radius: 4px;
    white-space: nowrap !important;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 9999 !important;
    pointer-events: none;
}
.platform-badge-wrapper::before {
    content: '';
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: -2px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--primary-color) #990b0b00 transparent transparent;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 9999 !important;
    pointer-events: none;
}
.platform-badge-wrapper:hover::after,
.platform-badge-wrapper:hover::before {
    opacity: 1;
    visibility: visible;
}
.footer {
    padding: var(--spacing-md);
    text-align: center;
    color: #94A3B8;
}
.footer-content {
    max-width: 1300px;
    margin: 0 auto;
    margin-bottom: var(--spacing-md);
}
.footer-links-section {
    margin-bottom: var(--spacing-md);
}
.footer-links-title {
    font-size: 14px;
    color: #182039;
    margin-bottom: var(--spacing-sm);
    text-align: left;
    border-radius: 999px 999px 999px 10px !important;
    border: 1px solid rgba(100, 150, 255, 0.55);
    width: 100px;
    padding: 4px 14px;
    background: linear-gradient(rgba(214, 233, 255, 0.96), rgba(170, 210, 255, 0.92));
    box-shadow: 0 1px rgba(17, 20, 34, .14) !important;
    
}
.footer-links-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px;
    border-radius: 4px;
    border: 1px solid rgba(100, 150, 255, 0.55);
    border-radius: 16px 16px 16px 8px;
    background: linear-gradient(180deg, rgba(245, 249, 255, .97), rgba(227, 236, 255, .93));
}
.footer-link {
    color: #182039;
    text-decoration: none;
    font-size: 12px;
    transition: color 0.3s ease;
    border-radius: 999px 999px 999px 10px !important;
    /*border: 1px solid gray;*/
    padding: 2px 14px;
    /*background: linear-gradient(180deg,rgba(255,245,178,.96),rgba(255,222,141,.92));*/
    border: 1px solid rgba(100, 150, 255, 0.55);
    box-shadow: 0 1px rgba(17, 20, 34, .14) !important;
}
.footer-link:hover {
    font-weight: bold;
}
.footer-bottom {
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-nav {
    margin-bottom: 0;
    text-align: left;
}
.footer-nav-link {
    color: #182039;
    text-decoration: none;
    margin: 0 4px;
}
.footer-nav-link:hover {
    font-weight: bold;
}
.footer-copyright {
    color: #94A3B8;
    text-align: right;
}
.wave-container {
    position: relative;
    width: 100%;
    height: 50px;
    margin-bottom: -7px;
    min-height: 50px;
}
.waves {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    bottom: 0;
    z-index: 2;
}
.parallax > use {
    animation: wave-animation 25s cubic-bezier(0.55, 0.5, 0.45, 0.5) infinite;
}
.parallax > use:nth-child(1) { animation-delay: -2s; animation-duration: 7s; }
.parallax > use:nth-child(2) { animation-delay: -3s; animation-duration: 10s; }
.parallax > use:nth-child(3) { animation-delay: -4s; animation-duration: 13s; }
.parallax > use:nth-child(4) { animation-delay: -5s; animation-duration: 20s; }
@keyframes wave-animation {
    0% { transform: translate3d(-90px, 0, 0); }
    100% { transform: translate3d(85px, 0, 0); }
}
@media (min-width: 768px) {
    .starto-top {
        position: fixed;
        opacity: 0;
        visibility: hidden;
        bottom: 222px;
        right: 4px;
        width: 62px;
        height: 85px;
        cursor: pointer;
        background-image: url(https://www.star8.cn/img/bilibiliup.webp);
        background-position: -40px -44px;
        transition: transform 0.3s ease-in, opacity 0.1s ease-in-out;
        transform: scale(0.85);
        z-index: 999;
    }
    .starto-top:hover {
        animation: up-top .4s steps(1) infinite;
    }
    .starto-top.fly {
        transform: translateY(-1000px);
    }
    @keyframes up-top {
        0% { background-position-x: -40px; }
        16.5% { background-position-x: -183px; }
        33% { background-position-x: -326px; }
        49.5% { background-position-x: -469px; }
        66% { background-position-x: -612px; }
        82.5% { background-position-x: -755px; }
        100% { background-position-x: -40px; }
    }
}
@media (max-width: 1200px) {
    .container { max-width: 1100px; }
    .logo-container { padding-right: 40px; }
}
@media (max-width: 1024px) {
    .items-grid { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: var(--spacing-sm); }
}
@media (max-width: 768px) {
    .header-inner { flex-direction: column; gap: var(--spacing-md); align-items: center; }
    .logo-container { margin-top: 0; padding-right: 0; text-align: center; }
    .logo-content { flex-direction: column; gap: var(--spacing-sm); }
    .logo-divider { width: 50px; height: 1px; background: linear-gradient(to right, transparent, var(--border-color), transparent); }
    .nav-links { justify-content: center; margin-top: 0; margin-left: 0; flex-wrap: wrap; gap: var(--spacing-xs); }
    .items-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: var(--spacing-sm); }
    .tags-list { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: var(--spacing-sm); }
    .footer-bottom { flex-direction: column; gap: var(--spacing-md); text-align: center; }
    .footer-nav, .footer-copyright { text-align: center; }
    .wave-container { height: 40px; min-height: 40px; }
    .waves { height: 40px; }
}
@media screen and (-webkit-min-device-pixel-ratio: 0) and (max-width: 768px) {
    .logo-container { display: none !important; }
    .tags-list { display: none !important; }
}
@media screen and (max-width: 768px) {
    .android-device .logo-container { display: none !important; }
    .android-device .tags-list { display: none !important; }
}
@media screen and (max-width: 768px) and (pointer: coarse) {
    .logo-container { display: none !important; }
    .tags-list { display: none !important; }
}
@media (max-width: 480px) {
    .top-bar { font-size: 11px; }
    .top-bar .left { display: none; }
    .top-bar .container { justify-content: center; }
    .items-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: var(--spacing-xs); padding: 0 var(--spacing-sm); }
    .resource-card { padding: var(--spacing-xs) var(--spacing-sm); min-height: 36px; }
    .resource-name { font-size: 12px; }
    .resource-icon { width: 18px; height: 18px; }
    .platform-badges { max-width: 50px; }
    .platform-badge { width: 10px; height: 10px; }
    .nav-links { display: none; }
    .footer-links-row { gap: 8px; padding: 8px; }
    .footer-link { font-size: 11px; }
    .tag { font-size: 12px; }
    .category-description { display: none; }
    .category-header { justify-content: center; }
    .wave-container { height: 30px; min-height: 30px; }
    .waves { height: 30px; }
}