/* ========== 1. 全局基础与全屏控制 ========== */
* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
    height: 100%;
    min-height: 100vh;
    background-color: #1e2a3a;
    color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    overflow-x: hidden; overflow-y: auto;
    overflow-x: hidden;
}

#factory-app {
    width: 100%;
    min-height: 100vh;
    min-height: 100%;
    background-color: #1e2a3a;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    overflow-x: hidden;
}

/* ========== 2. 二级导航 ========== */
.factory-nav {
    flex-shrink: 0;
    background: transparent;
    border-bottom: none;
    padding: 10px 0;
}
.factory-nav-inner {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    justify-content: center;
}
.factory-nav-inner::-webkit-scrollbar { display: none; }

.nav-item {
    display: flex; align-items: center; gap: 10px; padding: 12px 24px;
    background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
    border-radius: 20px; cursor: pointer; font-size: 17px; color: #ffffff;
    white-space: nowrap; transition: all 0.2s; flex-shrink: 0;
}
.nav-item:hover { background: rgba(255,255,255,0.2); border-color: rgba(255,255,255,0.4); }
.nav-item.active { background: #4361ee; border-color: #4361ee; color: #fff; font-weight: 600; }

/* ========== 3. 内容区 ========== */
.factory-content {
    flex: 1;
    width: 100%;
    max-width: 100%;
    padding: 0 15px;
    margin: 0;
    background: transparent;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    overflow-x: hidden;
}

/* ========== 4. 首页封面卡片 ========== */
#factory-home {
    flex: 1;
    overflow: hidden;
    min-height: 0;
    padding: 40px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.feature-grid {
    max-width: 1200px;
    width: 100%;
    max-height: 100%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    justify-content: center;
    align-content: center;
}
@media (max-width: 992px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 576px) { .feature-grid { grid-template-columns: 1fr; } }

.feature-card {
    border-radius: 16px; background-size: cover; background-position: center;
    position: relative; cursor: pointer; overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4); aspect-ratio: 16 / 9; max-height: 220px;
    transition: transform 0.2s, box-shadow 0.2s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0, 0, 0, 0.6); }
.card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 60%, rgba(0,0,0,0.1) 100%);
    padding: 20px; display: flex; flex-direction: column; justify-content: flex-end;
    color: #fff; text-align: left;
}
.card-overlay h3 { font-size: 18px; margin: 0 0 6px; font-weight: 700; text-shadow: 0 2px 4px rgba(0,0,0,0.3); }
.card-overlay p { font-size: 13px; margin: 0 0 8px; opacity: 0.9; text-shadow: 0 1px 2px rgba(0,0,0,0.3); }
.badge { display: inline-block; padding: 4px 12px; border-radius: 12px; font-size: 12px; background: rgba(255,255,255,0.2); color: #fff; backdrop-filter: blur(4px); align-self: flex-start; }

/* ========== 5. 功能面板（配置页面） ========== */
.function-panel { display: none; }
.function-panel.active {
    flex: 1;
    display: flex !important;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    overflow-x: hidden;
    background: transparent;
    padding: 10px 0;
    margin: 0;
}

.panel-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    flex-shrink: 0;
}
.back-btn {
    display: inline-block;
    margin: 0;
    padding: 8px 16px;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    color: #ffffff;
    transition: background 0.2s;
}
.back-btn:hover { background: rgba(255,255,255,0.2); }
.function-panel h2 { font-size: 20px; margin: 0; color: #ffffff; }
.placeholder { text-align: center; padding: 40px; color: #ffffff; }

/* ========== 6. 左右分栏通用 ========== */
.tao-layout {
    flex: 1;
    display: flex !important;
    gap: 20px;
    min-height: 0;
    overflow: hidden;
    overflow-x: hidden;
}

.tao-left {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
    min-width: 0;
    max-height: var(--app-available-height, calc(100vh - 180px));
    padding: 20px;
    background: rgba(255,255,255,0.03);
    border-radius: 12px;
}
.tao-left::-webkit-scrollbar { width: 6px; }
.tao-left::-webkit-scrollbar-track { background: transparent; }
.tao-left::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.3); border-radius: 3px; }
.tao-left::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.5); }

.tao-right {
    flex: 1;
    overflow: hidden !important;
    min-height: 0;
    min-width: 0;
    padding: 20px;
    background: rgba(255,255,255,0.05);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.result-header { flex-shrink: 0; text-align: center; margin-bottom: 15px; width: 100%; }
.result-header h3 { font-size: 18px; margin-bottom: 5px; color: #ffffff; }
.preview-placeholder { text-align: center; color: #ccc; display: flex; flex-direction: column; justify-content: center; align-items: center; }

/* ========== 7. 表单与组件（全局通用） ========== */
.form-section {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.section-title { font-weight: 600; margin-bottom: 12px; display: block; color: #ffffff; font-size: 15px; }

.upload-zone {
    background: rgba(255,255,255,0.05); border: 2px dashed rgba(255,255,255,0.3);
    border-radius: 12px; padding: 30px 20px; text-align: center; cursor: pointer; color: #ffffff;
    transition: border-color 0.2s, background 0.2s;
}
.upload-zone:hover { border-color: #6366f1; background: rgba(255,255,255,0.1); }
.upload-icon { font-size: 40px; margin-bottom: 10px; }
.upload-hint { font-size: 12px; color: #ccc; margin-top: 5px; }
.upload-actions { margin-top: 15px; display: flex; justify-content: center; gap: 12px; }

.btn-secondary {
    padding: 8px 20px; border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.1); color: #ffffff; border-radius: 8px;
    cursor: pointer; font-size: 14px; transition: all 0.2s;
}
.btn-secondary:hover { background: rgba(255,255,255,0.2); border-color: rgba(255,255,255,0.5); }

.thumb-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.thumb-list img { width: 60px; height: 60px; object-fit: cover; border-radius: 6px; }

.market-row { display: flex; flex-wrap: wrap; gap: 15px; align-items: center; }
.market-row .field-group { flex: 1; min-width: 150px; min-width: 0; }
.market-row label { display: block; margin-bottom: 5px; color: #ffffff; font-size: 14px; }
.market-row select {
    width: 100%; padding: 10px 12px; border: 1px solid rgba(255,255,255,0.3);
    border-radius: 6px; font-size: 14px; background-color: rgba(255,255,255,0.1);
    color: #ffffff; outline: none;
}
.market-row select option { background-color: #1e2a3a; color: #ffffff; }

.form-group { margin-bottom: 15px; }
.form-group label { display: block; margin-bottom: 5px; color: #ffffff; font-size: 14px; }
.form-group textarea, .form-group input[type="text"] {
    width: 100%; padding: 10px 12px; border: 1px solid rgba(255,255,255,0.3);
    border-radius: 6px; font-size: 14px; background-color: rgba(255,255,255,0.1);
    color: #ffffff; outline: none; resize: vertical;
}
.form-group textarea::placeholder, .form-group input[type="text"]::placeholder { color: #aaa; }

.analyze-btn, .generate-btn {
    width: 100%; padding: 12px; border: none; border-radius: 8px;
    font-size: 16px; cursor: pointer; transition: opacity 0.2s;
}
.analyze-btn { background: rgba(255,255,255,0.1); color: #ffffff; border: 1px solid rgba(255,255,255,0.3); }
.generate-btn { background: #4361ee; color: #fff; margin-top: 10px; }
.analyze-btn:hover, .generate-btn:hover { opacity: 0.9; }

.style-tabs { display: flex; gap: 8px; margin-bottom: 10px; }
.style-tab { padding: 6px 16px; background: rgba(255,255,255,0.1); border-radius: 20px; cursor: pointer; font-size: 13px; color: #ffffff; }
.style-tab.active { background: #4361ee; color: #fff; }
.style-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.style-tag {
    background: rgba(255,255,255,0.08);
    color: #ccc;
    padding: 4px 14px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 13px;
    border: 1px solid rgba(255,255,255,0.15);
    transition: all 0.2s;
}
.style-tag:hover { background: rgba(255,255,255,0.15); color: #fff; }
.style-tag.selected { background: #4361ee; color: #ffffff; font-weight: 600; border-color: #4361ee; }

.config-option { margin-bottom: 10px; color: #ffffff; display: flex; flex-wrap: wrap; align-items: center; font-size: 14px; }
.config-option input[type="checkbox"] {
    appearance: none; -webkit-appearance: none; width: 18px; height: 18px;
    border: 2px solid rgba(255,255,255,0.5); border-radius: 3px; margin-right: 10px;
    cursor: pointer; position: relative; flex-shrink: 0;
}
.config-option input[type="checkbox"]:checked { background-color: #4361ee; border-color: #4361ee; }
.config-option input[type="checkbox"]:checked::after {
    content: ''; position: absolute; left: 5px; top: 1px; width: 5px; height: 10px;
    border: solid white; border-width: 0 2px 2px 0; transform: rotate(45deg);
}
.config-option label { cursor: pointer; font-size: 14px; }
.ai-match { width: 100%; margin-top: 5px; margin-left: 28px; font-size: 13px; color: #ffffff; }

.config-item { display: flex; align-items: center; justify-content: space-between; padding: 5px 0; border-bottom: 1px solid rgba(255,255,255,0.1); font-size: 13px; }
.count-control { display: flex; align-items: center; gap: 8px; }
.count-control button {
    width: 24px; height: 24px; border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.1); color: #ffffff; border-radius: 4px;
    cursor: pointer; font-size: 14px;
}
.count-control input {
    width: 30px; text-align: center; border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.1); color: #ffffff; border-radius: 4px; padding: 4px; font-size: 13px;
}
.total-info { font-size: 14px; color: #ffffff; font-weight: 500; margin-top: 10px; }
.generate-tip { text-align: center; margin-top: 12px; font-size: 14px; color: #ccc; }
.generate-tip a { color: #4da3ff; text-decoration: underline; }

/* ========== 上传缩略图 ========== */
.upload-zone .upload-guide { text-align: center; }
.upload-zone .thumb-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed rgba(255,255,255,0.3);
    justify-content: center;
}
.tao-thumb-item { position: relative; display: inline-block; margin: 5px; }
.tao-thumb-item img { width: 60px; height: 60px; object-fit: cover; border-radius: 6px; cursor: pointer; }
.tao-thumb-item .delete-badge {
    position: absolute;
    top: -8px; right: -8px;
    width: 22px; height: 22px;
    background: #5a6b7d;
    color: #ffffff;
    border-radius: 50%;
    text-align: center;
    line-height: 20px;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
    border: none;
}
.tao-thumb-item .delete-badge:hover { background: #4a5a6a; }

/* ========== 商品套图专属样式 ========== */
/* 左右栏 6:4 */
#panel-tao_set .tao-layout { display: flex; }
#panel-tao_set .tao-left { flex: 0 0 60%; max-width: 60%; }
#panel-tao_set .tao-right { flex: 0 0 40%; max-width: 40%; }

/* 上传区缩小（复用全局缩略上传样式） */
.detail-upload-zone-small { padding: 20px 15px; }
.detail-upload-zone-small .upload-icon { font-size: 32px; margin-bottom: 5px; }
.detail-upload-zone-small p { font-size: 14px; margin: 3px 0; }
.detail-upload-zone-small .upload-actions { margin-top: 8px; }
.detail-upload-zone-small .btn-secondary { padding: 6px 15px; font-size: 13px; }

/* 自定义配置列表布局 */
#panel-tao_set #custom-config-list .config-item {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    margin-bottom: 12px !important;
}
#panel-tao_set #custom-config-list .config-info {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    margin-right: 15px !important;
    flex: 1 !important;
}
#panel-tao_set #custom-config-list .config-name {
    font-size: 14px !important;
    color: #ddd !important;
    display: block !important;
}
#panel-tao_set #custom-config-list .config-desc {
    font-size: 12px !important;
    color: #888 !important;
    margin-top: 2px !important;
    display: block !important;
}
#panel-tao_set #custom-config-list .count-control {
    display: flex !important;
    align-items: center !important;
    gap: 5px !important;
    flex-shrink: 0 !important;
}

/* 商品信息文本框优化 */
#panel-tao_set #tao-analysis-text {
    min-height: 180px;
    line-height: 1.8;
    padding: 12px 15px;
    font-size: 14px;
}


/* 商品套图：增加一键解析按钮与下方商品信息文本框之间的间距 */
#panel-tao_set .analyze-btn {
    margin-bottom: 15px;
}

/* ========== 商品内容工场专属样式 ========== */
.content-type-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 12px; }
@media (max-width: 992px) { .content-type-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 576px) { .content-type-grid { grid-template-columns: 1fr; } }

.content-type-card {
    background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px; padding: 14px 12px; cursor: pointer; transition: all 0.2s;
    position: relative; display: flex; flex-direction: column; gap: 8px; user-select: none;
}
.content-type-card:hover { background: rgba(255,255,255,0.15); border-color: rgba(255,255,255,0.3); }
.content-type-card.selected { background: rgba(67, 97, 238, 0.25); border-color: #4361ee; box-shadow: 0 0 12px rgba(67, 97, 238, 0.4); }
.content-type-card-header { display: flex; align-items: center; gap: 10px; }
.content-type-icon { font-size: 22px; flex-shrink: 0; }
.content-type-info { flex: 1; min-width: 0; }
.content-type-name { font-size: 14px; font-weight: 600; color: #ffffff; margin-bottom: 2px; }
.content-type-desc { font-size: 11px; color: #ccc; line-height: 1.3; }
.recommended-badge { position: absolute; top: -6px; right: -6px; background: #f59e0b; color: #fff; font-size: 10px; padding: 2px 8px; border-radius: 10px; font-weight: 600; }
.content-type-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.content-type-check { display: flex; align-items: center; gap: 6px; font-size: 12px; color: #ccc; }
.content-type-check .check-box {
    width: 16px; height: 16px; border: 2px solid rgba(255,255,255,0.4); border-radius: 3px;
    display: flex; align-items: center; justify-content: center; font-size: 10px; color: #fff;
}
.content-type-card.selected .check-box { background: #4361ee; border-color: #4361ee; }
.content-type-count { display: flex; align-items: center; gap: 4px; opacity: 0.4; pointer-events: none; }
.content-type-card.selected .content-type-count { opacity: 1; pointer-events: auto; }
.content-type-count button {
    width: 22px; height: 22px; border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.1); color: #fff; border-radius: 4px;
    cursor: pointer; font-size: 12px; display: flex; align-items: center; justify-content: center;
}
.content-type-count input {
    width: 28px; text-align: center; border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.1); color: #fff; border-radius: 4px; padding: 2px; font-size: 12px;
}
.content-type-actions { display: flex; gap: 10px; margin-bottom: 10px; }
.content-type-actions button {
    padding: 6px 14px; border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.1); color: #fff; border-radius: 6px;
    cursor: pointer; font-size: 12px; transition: all 0.2s;
}
.content-type-actions button:hover { background: rgba(255,255,255,0.2); }
.selected-summary { font-size: 13px; color: #ccc; margin-bottom: 10px; }
.selected-summary span { color: #fff; font-weight: 600; }
.total-credits-display {
    background: rgba(67, 97, 238, 0.2); border: 1px solid rgba(67, 97, 238, 0.4);
    border-radius: 8px; padding: 10px 14px; margin-top: 12px;
    display: flex; justify-content: space-between; align-items: center; font-size: 14px;
}
.total-credits-display .credits-number { font-size: 18px; font-weight: 700; color: #fff; }

/* 结果区优化 */
#aplus-result-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 15px;
    padding: 10px;
    box-sizing: border-box;
}
#aplus-result-container img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 8px;
    cursor: zoom-in;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transition: transform 0.2s;
}
#aplus-result-container img:hover { transform: scale(1.03); }
#aplus-result-container .btn-secondary {
    margin-bottom: 20px;
    display: inline-block;
    grid-column: 1 / -1;
    justify-self: start;
}

/* ========== 一图详情专属样式 ========== */
#panel-detail .tao-layout { display: flex; }
#panel-detail .tao-left { flex: 0 0 60%; max-width: 60%; }
#panel-detail .tao-right { flex: 0 0 40%; max-width: 40%; }

/* 上传区缩小（已全局化，这里保留原选择器兼容） */
.detail-upload-zone-small { padding: 20px 15px; }
.detail-upload-zone-small .upload-icon { font-size: 32px; margin-bottom: 5px; }
.detail-upload-zone-small p { font-size: 14px; margin: 3px 0; }
.detail-upload-zone-small .upload-actions { margin-top: 8px; }
.detail-upload-zone-small .btn-secondary { padding: 6px 15px; font-size: 13px; }

/* 动态列表删除按钮 */
#panel-detail .btn-remove {
    background: transparent;
    border: none;
    color: #bbb;
    font-size: 18px;
    cursor: pointer;
    padding: 0 5px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
    flex-shrink: 0;
    margin-left: auto;
}
#panel-detail .btn-remove:hover { color: #e74c3c; }

#panel-detail .dynamic-list-item,
#panel-detail .key-value-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}
#panel-detail .dynamic-list-item input,
#panel-detail .key-value-row input {
    height: 32px;
    padding: 6px 10px;
    flex: 1;
    min-width: 0;
}

/* 模块配置列表（排版区域） */
#panel-detail .module-config-list { display: flex; flex-direction: column; gap: 8px; }
#panel-detail .module-config-item { display: flex; align-items: center; gap: 8px; padding: 6px 10px; background: rgba(255,255,255,0.05); border-radius: 6px; }
#panel-detail .module-config-item.fixed .module-check { color: #4caf50; font-size: 18px; }
#panel-detail .module-config-item.optional input[type="checkbox"] { width: 18px; height: 18px; cursor: pointer; }
#panel-detail .module-config-item .module-name { flex: 1; color: #ddd; }
#panel-detail .module-config-item .module-tag { font-size: 12px; color: #888; background: rgba(255,255,255,0.1); padding: 2px 8px; border-radius: 10px; }

#panel-detail .analyze-btn:hover { background-color: #3651d4; filter: brightness(0.9); }
#panel-detail .section-title span { font-size: 12px; color: #aaa; font-weight: normal; }
#panel-detail #detail-custom-style {
    width: 100%;
    height: 32px;
    padding: 6px 10px;
    border-radius: 5px;
    border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 14px;
    margin-top: 5px;
}

/* 模块进度列表 */
#panel-detail .module-list { display: flex; flex-direction: column; gap: 6px; }
#panel-detail .module-item { display: flex; align-items: center; gap: 10px; font-size: 14px; color: #ddd; padding: 6px 10px; background: rgba(255,255,255,0.05); border-radius: 5px; }
#panel-detail .module-status { font-size: 16px; }
#panel-detail .btn-small { padding: 5px 12px; font-size: 13px; }

/* 排版网格 */
#panel-detail .module-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
#panel-detail .module-grid-item { display: flex; align-items: center; gap: 8px; padding: 10px; border-radius: 8px; font-size: 14px; color: #ddd; background: rgba(255,255,255,0.05); }
#panel-detail .module-grid-item.fixed { border-left: 4px solid #4caf50; }
#panel-detail .module-grid-item.optional { border-left: 4px solid #2196f3; }
#panel-detail .module-grid-item .module-check { font-size: 18px; }
#panel-detail .module-grid-item input[type="checkbox"] { width: 18px; height: 18px; cursor: pointer; }
#panel-detail .module-grid-item label { cursor: pointer; flex: 1; }

/* 结果容器 */
#panel-detail #detail-result-container { height: calc(100% - 80px); max-height: 600px; overflow-y: auto; border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; padding: 10px; }
#panel-detail #detail-download-actions { position: sticky; bottom: 0; background: rgba(30,30,30,0.9); padding: 10px 0; margin-top: 10px; }

/* 营销标签 */
#panel-detail .tag-input-container { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
#panel-detail .marketing-tag {
    display: inline-flex;
    align-items: center;
    background: #4361ee;
    color: #fff;
    padding: 4px 12px;
    border-radius: 15px;
    cursor: pointer;
    font-size: 13px;
    transition: background 0.2s;
}
#panel-detail .marketing-tag:hover { background: #3651d4; }

/* ========== 批量套图专属样式 ========== */
.sku-row-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 10px;
}
.sku-row-item input[type="text"] {
    flex: 1 1 200px;
    padding: 10px 12px;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 6px;
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 14px;
    min-width: 0;
}
.sku-row-item .sku-row-images { display: flex; gap: 6px; flex-wrap: wrap; }
.sku-row-item .sku-row-images img { width: 40px; height: 40px; object-fit: cover; border-radius: 4px; cursor: pointer; }
.sku-row-item .remove-row {
    cursor: pointer;
    color: #ff5555;
    font-size: 22px;
    flex-shrink: 0;
    margin-left: auto;
    transition: color 0.2s;
}
.sku-row-item .remove-row:hover { color: #ff0000; }

#batch-global-copy-area textarea {
    width: 100%;
    min-height: 120px;
    padding: 12px;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 6px;
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 14px;
    resize: vertical;
}

/* ========== AI智能去背景模块专属样式 ========== */
#removebg-thumb-list img {
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.2s;
}
#removebg-thumb-list img:hover { border-color: #ff5555; }

#removebg-result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
    padding: 10px 0;
}
.removebg-result-item {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 8px;
    text-align: center;
}
.removebg-result-item .result-img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1/1;
    overflow: hidden;
    border-radius: 4px;
    background-image: linear-gradient(45deg, #ccc 25%, transparent 25%, transparent 75%, #ccc 75%, #ccc),
                      linear-gradient(45deg, #ccc 25%, transparent 25%, transparent 75%, #ccc 75%, #ccc);
    background-size: 20px 20px;
    background-position: 0 0, 10px 10px;
}
.removebg-result-item .result-img-wrapper img { width: 100%; height: 100%; object-fit: contain; display: block; }
.removebg-result-item .file-name { font-size: 11px; color: #aaa; margin-top: 6px; word-break: break-all; }
.removebg-result-item .preview-actions { display: flex; justify-content: center; gap: 6px; margin-top: 6px; }
.removebg-result-item .preview-actions button {
    padding: 4px 8px;
    font-size: 11px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 4px;
    color: #fff;
    cursor: pointer;
}
.removebg-result-item .preview-actions button:hover { background: rgba(255,255,255,0.2); }

.removebg-output-option { margin-bottom: 15px !important; }
.removebg-output-label { display: block !important; margin-bottom: 10px !important; color: #ffffff !important; font-size: 14px !important; line-height: 1.4 !important; }
.removebg-output-options { display: flex !important; gap: 20px !important; align-items: center !important; }
.removebg-output-item { display: flex !important; align-items: center !important; gap: 8px !important; cursor: pointer !important; font-size: 14px !important; margin: 0 !important; color: #ffffff !important; }
#panel-remove_bg .square-radio {
    appearance: none !important;
    -webkit-appearance: none !important;
    width: 16px !important;
    height: 16px !important;
    border: 2px solid rgba(255,255,255,0.5) !important;
    border-radius: 0 !important;
    background: transparent !important;
    cursor: pointer !important;
    position: relative !important;
    margin: 0 !important;
    flex-shrink: 0 !important;
}
#panel-remove_bg .square-radio:checked { background-color: #4361ee !important; border-color: #4361ee !important; }
#panel-remove_bg .square-radio:checked::after {
    content: '' !important;
    position: absolute !important;
    left: 3px !important;
    top: 3px !important;
    width: 6px !important;
    height: 6px !important;
    background: #fff !important;
}

/* ========== 10. AI智能换装专属样式 ========== */
.tryon-segmented {
    display: flex;
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    padding: 4px;
    margin-bottom: 15px;
    border: 1px solid rgba(255,255,255,0.1);
}
.tryon-seg-btn {
    flex: 1;
    padding: 8px 0;
    text-align: center;
    background: transparent;
    border: none;
    color: #aaa;
    font-size: 13px;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s;
}
.tryon-seg-btn.active { background: #4361ee; color: #fff; font-weight: 600; box-shadow: 0 2px 8px rgba(67, 97, 238, 0.3); }

.tryon-model-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.tryon-model-card {
    background: rgba(255,255,255,0.05);
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 12px 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.tryon-model-card:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.3); }
.tryon-model-card.active { background: rgba(67, 97, 238, 0.2); border-color: #4361ee; }
.tryon-model-avatar { font-size: 28px; }
.tryon-model-name { font-size: 11px; color: #ccc; }
.tryon-model-card.active .tryon-model-name { color: #fff; font-weight: 500; }

.tryon-horizontal-options { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 5px; scrollbar-width: none; }
.tryon-horizontal-options::-webkit-scrollbar { display: none; }
.tryon-option-card {
    flex-shrink: 0;
    background: rgba(255,255,255,0.05);
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 8px 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 70px;
}
.tryon-option-card:hover { background: rgba(255,255,255,0.1); }
.tryon-option-card.active { background: rgba(67, 97, 238, 0.2); border-color: #4361ee; }
.tryon-opt-icon { font-size: 20px; }
.tryon-opt-text { font-size: 11px; color: #ccc; white-space: nowrap; }
.tryon-option-card.active .tryon-opt-text { color: #fff; }
.tryon-opt-color { width: 24px; height: 24px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.3); }

.tryon-ratio-group { display: flex; gap: 8px; margin-top: 5px; }
.tryon-ratio-btn {
    flex: 1;
    padding: 6px 0;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px;
    color: #ccc;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}
.tryon-ratio-btn.active { background: #4361ee; border-color: #4361ee; color: #fff; font-weight: 600; }

.tryon-preview-container {
    flex: 1;
    width: 100%;
    background: #111;
    border-radius: 8px;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px;
    min-height: 0;
}
.tryon-result-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; width: 100%; }
.tryon-result-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255,255,255,0.05);
    aspect-ratio: 3/4;
}
.tryon-result-item img { width: 100%; height: 100%; object-fit: cover; }
.tryon-result-actions {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.7);
    padding: 8px;
    display: flex;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transition: opacity 0.2s;
}
.tryon-result-item:hover .tryon-result-actions { opacity: 1; }
.tryon-result-actions button {
    background: rgba(255,255,255,0.2);
    border: none;
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
}
.tryon-result-actions button:hover { background: #4361ee; }

/* ========== 响应式 ========== */
@media (max-width: 768px) {
    .tao-layout { flex-direction: column; height: auto; overflow: visible; }
    .tao-left { max-height: none; overflow: visible; min-height: auto; }
    .tao-right { min-height: 300px; overflow: visible; }
    .function-panel.active { height: auto; overflow: visible; min-height: auto; }
    html, body { overflow: auto; }
}

/* 智能去背景 - 结果卡片响应式网格 */
#removebg-result-container {
    display: block;
}

#removebg-result-container > div[style*="grid"] {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)) !important;
}

@media (max-width: 768px) {
    #removebg-result-container > div[style*="grid"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (min-width: 769px) and (max-width: 1200px) {
    #removebg-result-container > div[style*="grid"] {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media (min-width: 1201px) {
    #removebg-result-container > div[style*="grid"] {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

/* ============================================================
   移动端彻底适配（≤ 768px）
   核心目标：整页可以上下滚动，内容不再被裁剪
   ============================================================ */
@media (max-width: 768px) {

    /* ---------- 1. 解除所有高度锁定，允许整页滚动（关键） ---------- */
    html, body {
        height: auto !important;
        min-height: 100vh !important;
        overflow-x: hidden !important;
        overflow-y: auto !important;
        position: static !important;
    }

    #factory-app {
        height: auto !important;
        min-height: 100vh !important;
        overflow: visible !important;
        display: block !important;
    }

    .factory-content {
        flex: none !important;
        height: auto !important;
        min-height: 0 !important;
        overflow: visible !important;
        display: block !important;
        padding: 0 10px !important;
    }

    #function-panels {
        height: auto !important;
        overflow: visible !important;
    }

    .function-panel.active {
        display: block !important;
        flex: none !important;
        height: auto !important;
        min-height: 0 !important;
        overflow: visible !important;
    }

    .tao-layout {
        display: flex !important;
        flex-direction: column !important;
        flex: none !important;
        height: auto !important;
        min-height: 0 !important;
        overflow: visible !important;
        gap: 12px !important;
    }

    .tao-left,
    .tao-right {
        flex: none !important;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        height: auto !important;
        max-height: none !important;
        overflow: visible !important;
        padding: 14px !important;
        box-sizing: border-box !important;
    }

    /* 覆盖每个模块自己设置的 60% / 40% 宽度 */
    #panel-tao_set .tao-left,
    #panel-tao_set .tao-right,
    #panel-detail .tao-left,
    #panel-detail .tao-right,
    #panel-remove_bg .tao-left,
    #panel-remove_bg .tao-right,
    #panel-aplus .tao-left,
    #panel-aplus .tao-right,
    #panel-replicate .tao-left,
    #panel-replicate .tao-right,
    #panel-try_on .tao-left,
    #panel-try_on .tao-right {
        flex: none !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    /* 结果区不再锁高度 */
    .tao-right {
        min-height: 320px !important;
    }

    /* ---------- 2. 首页封面卡片：单列 ---------- */
    #factory-home {
        overflow: visible !important;
        height: auto !important;
        max-height: none !important;
        padding: 15px 0 30px !important;
    }

    .feature-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
        padding: 0 12px !important;
    }

    .feature-card {
        aspect-ratio: auto !important;
        height: 140px !important;
        max-height: 140px !important;
    }

    .card-overlay {
        padding: 14px !important;
    }

    .card-overlay h3 { font-size: 16px !important; }
    .card-overlay p  { font-size: 12px !important; }

    /* ---------- 3. 顶部导航：横向滑动 ---------- */
    .factory-nav {
        padding: 8px 0 !important;
    }
    .factory-nav-inner {
        justify-content: flex-start !important;
        padding: 0 10px !important;
        gap: 8px !important;
        overflow-x: auto !important;
        flex-wrap: nowrap !important;
    }
    .factory-nav-inner::-webkit-scrollbar { display: none !important; }
    .nav-item {
        padding: 8px 14px !important;
        font-size: 13px !important;
        flex-shrink: 0 !important;
    }

    /* ---------- 4. 面板头部 ---------- */
    .panel-header {
        padding: 0 4px !important;
        margin-bottom: 12px !important;
        gap: 10px !important;
        flex-wrap: wrap !important;
    }
    .function-panel h2 { font-size: 17px !important; }
    .back-btn {
        padding: 6px 12px !important;
        font-size: 13px !important;
    }

    /* ---------- 5. 表单区块 ---------- */
    .form-section {
        padding: 14px !important;
        margin-bottom: 12px !important;
        border-radius: 10px !important;
    }
    .section-title {
        font-size: 14px !important;
        margin-bottom: 10px !important;
    }

    /* ---------- 6. 上传区 ---------- */
    .upload-zone {
        padding: 20px 14px !important;
    }
    .detail-upload-zone-small {
        padding: 16px 12px !important;
    }
    .upload-icon {
        font-size: 32px !important;
        margin-bottom: 6px !important;
    }
    .upload-hint { font-size: 12px !important; }
    .upload-actions {
        flex-direction: row !important;
        flex-wrap: wrap !important;
        gap: 8px !important;
        margin-top: 10px !important;
        justify-content: center !important;
    }
    .btn-secondary {
        padding: 8px 14px !important;
        font-size: 13px !important;
    }

    /* ---------- 7. 市场 / 平台 / 语言：单列 ---------- */
    .market-row {
        flex-direction: column !important;
        gap: 10px !important;
    }
    .market-row .field-group {
        width: 100% !important;
        min-width: 0 !important;
        flex: none !important;
    }
    .market-row select {
        font-size: 14px !important;
        padding: 9px 10px !important;
    }

    /* ---------- 8. 输入框 / 文本域 ---------- */
    .form-group input[type="text"],
    .form-group textarea,
    .form-group select {
        width: 100% !important;
        box-sizing: border-box !important;
        font-size: 14px !important;
    }
    .form-group textarea {
        min-height: 120px !important;
    }

    /* ---------- 9. 动态列表（卖点/参数/步骤） ---------- */
    .dynamic-list-item,
    .key-value-row {
        gap: 6px !important;
        margin-bottom: 8px !important;
    }
    .dynamic-list-item input,
    .key-value-row input {
        min-width: 0 !important;
        font-size: 13px !important;
        padding: 8px 10px !important;
    }
    .key-value-row .spec-key   { flex: 1 !important; }
    .key-value-row .spec-value { flex: 1.2 !important; }
    .btn-remove {
        width: 28px !important;
        height: 28px !important;
        font-size: 14px !important;
        flex-shrink: 0 !important;
    }

    /* ---------- 10. 数量配置 ---------- */
    .config-item {
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    .count-control {
        gap: 4px !important;
        flex-shrink: 0 !important;
    }
    .count-control button {
        width: 26px !important;
        height: 26px !important;
        font-size: 14px !important;
    }
    .count-control input {
        width: 32px !important;
        font-size: 13px !important;
    }

    /* ---------- 11. 一键解析 / 生成按钮 ---------- */
    .analyze-btn,
    .generate-btn {
        font-size: 15px !important;
        padding: 12px !important;
    }

    /* ---------- 12. 智能去背景：前缀输入 & 输出设置 ---------- */
    #removebg-file-prefix {
        font-size: 14px !important;
        padding: 10px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* ---------- 13. 结果容器 ---------- */
    #aplus-result-container {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    #aplus-result-container img {
        height: 120px !important;
    }
    #removebg-result-container {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    #removebg-result-container img {
        height: 130px !important;
    }
    #panel-detail #detail-result-container {
        height: auto !important;
        max-height: 500px !important;
        overflow-y: auto !important;
    }
    #panel-detail #detail-result-img {
        width: 100% !important;
        height: auto !important;
    }

    /* ---------- 14. 缩略图 ---------- */
    .tao-thumb-item img {
        width: 56px !important;
        height: 56px !important;
    }
    .thumb-list {
        gap: 8px !important;
    }

    /* ---------- 15. 预览占位 / 提示 ---------- */
    .preview-placeholder {
        padding: 20px !important;
        font-size: 13px !important;
    }
    .generate-tip {
        font-size: 12px !important;
        padding: 0 8px !important;
    }

    /* ---------- 16. 一图详情：模块进度列表 ---------- */
    #panel-detail .module-grid {
        grid-template-columns: 1fr !important;
    }
    #panel-detail .module-item {
        font-size: 13px !important;
        padding: 8px 10px !important;
    }

    /* ---------- 17. 内容类型网格（商品内容工场，预留） ---------- */
    .content-type-grid {
        grid-template-columns: 1fr !important;
    }
}

/* ============================================================
   视频工厂模式改造（最终修正版）
   目标：iframe 一屏 · 内部滚动 · 右栏 sticky · 左 6 右 4
   ============================================================ */

/* ---------- 1. 根元素占满 iframe ---------- */
html, body {
    height: 100% !important;
    min-height: 100% !important;
    overflow: hidden !important;
    position: static !important;
}

/* ---------- 2. #factory-app 作为滚动容器（保留原 flex column 布局） ---------- */
#factory-app {
    height: 100vh !important;
    min-height: 0 !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
}

#factory-app::-webkit-scrollbar { width: 8px; }
#factory-app::-webkit-scrollbar-track { background: transparent; }
#factory-app::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.25);
    border-radius: 4px;
}
#factory-app::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,0.4);
}

/* ---------- 3. 内容区：取消 flex:1 + overflow ---------- */
.factory-content {
    flex: none !important;
    height: auto !important;
    min-height: 0 !important;
    overflow: visible !important;
}

/* ---------- 4. 面板：取消 flex:1 + overflow ---------- */
.function-panel.active {
    flex: none !important;
    height: auto !important;
    min-height: 0 !important;
    overflow: visible !important;
}

/* ---------- 5. 左右分栏布局：flex 6:4，允许 sticky ---------- */
.tao-layout {
    display: flex !important;
    gap: 20px !important;
    align-items: flex-start !important;
    height: auto !important;
    min-height: 0 !important;
    overflow: visible !important;
}

/* ---------- 6. 左栏：6 成宽，自然高度 ---------- */
.tao-left {
    flex: 0 0 60% !important;
    max-width: 60% !important;
    width: 60% !important;
    min-width: 0 !important;
    height: auto !important;
    max-height: none !important;
    min-height: 0 !important;
    overflow: visible !important;
    overflow-y: visible !important;
}

:root {
    --app-available-height: none;
}

/* ---------- 7. 右栏：4 成宽，sticky 吸附 ---------- */
.tao-right {
    flex: 0 0 40% !important;
    max-width: 40% !important;
    width: 40% !important;
    min-width: 0 !important;
    position: sticky !important;
    top: 20px !important;
    align-self: flex-start !important;
    max-height: calc(100vh - 40px) !important;
    min-height: 400px !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
}

.tao-right::-webkit-scrollbar { width: 6px; }
.tao-right::-webkit-scrollbar-track { background: transparent; }
.tao-right::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.3);
    border-radius: 3px;
}
.tao-right::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,0.5);
}

/* ---------- 8. 各功能模块专属选择器（更保险） ---------- */
#panel-tao_set .tao-left,
#panel-detail .tao-left,
#panel-remove_bg .tao-left,
#panel-aplus .tao-left,
#panel-replicate .tao-left,
#panel-try_on .tao-left {
    flex: 0 0 60% !important;
    max-width: 60% !important;
    width: 60% !important;
}

#panel-tao_set .tao-right,
#panel-detail .tao-right,
#panel-remove_bg .tao-right,
#panel-aplus .tao-right,
#panel-replicate .tao-right,
#panel-try_on .tao-right {
    flex: 0 0 40% !important;
    max-width: 40% !important;
    width: 40% !important;
    position: sticky !important;
    top: 20px !important;
    align-self: flex-start !important;
    max-height: calc(100vh - 40px) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
}

/* ---------- 9. 首页封面区：只改 flex 相关，绝对不动 display ---------- */
#factory-home {
    flex: none !important;
    height: auto !important;
    min-height: 0 !important;
    overflow: visible !important;
    padding: 40px 0 60px !important;
    /* ⚠️ 不加 display，让 JS 控制显示/隐藏 */
}

/* ---------- 10. 移动端：上下单列，取消 sticky ---------- */
@media (max-width: 768px) {
    #factory-app {
        overflow-y: auto !important;
    }

    .tao-layout {
        flex-direction: column !important;
    }

    .tao-left,
    .tao-right,
    #panel-tao_set .tao-left,
    #panel-tao_set .tao-right,
    #panel-detail .tao-left,
    #panel-detail .tao-right,
    #panel-remove_bg .tao-left,
    #panel-remove_bg .tao-right,
    #panel-aplus .tao-left,
    #panel-aplus .tao-right,
    #panel-replicate .tao-left,
    #panel-replicate .tao-right,
    #panel-try_on .tao-left,
    #panel-try_on .tao-right {
        flex: none !important;
        max-width: 100% !important;
        width: 100% !important;
        position: static !important;
        max-height: none !important;
        overflow: visible !important;
    }
}

/* ============================================================
   导航栏右侧固定注册按钮（方案A：导航栏最右侧）
   ============================================================ */
/* 导航栏右侧固定注册按钮（方案A） */
.factory-nav-inner {
    position: relative;
}

.floating-register-btn {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: #f59e0b;
    color: #fff !important;
    font-weight: 600;
    /* 关键：和 nav-item 保持一致的 padding 和字号，确保齐平 */
    padding: 12px 24px !important;
    font-size: 17px !important;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
    white-space: nowrap;
    display: none;
    transition: all 0.2s;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.floating-register-btn:hover {
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.6);
    background: #f97316;
}

/* 移动端 */
@media (max-width: 768px) {
    .floating-register-btn {
        position: static;
        transform: none;
        margin-left: 10px;
        padding: 8px 14px !important;
        font-size: 13px !important;
    }
    .floating-register-btn:hover {
        transform: none;
    }
}


/* ============================================================
   商品套图结果网格（v5.12 新增）
   2 列布局，图片自适应，替换原 flex 单列
   ============================================================ */
#tao-result-container .tao-result-group-title {
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    margin: 20px 0 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    width: 100%;
    text-align: left;
}
#tao-result-container .tao-result-group-title:first-of-type {
    margin-top: 0;
}

#tao-result-container .tao-result-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    width: 100%;
}

#tao-result-container .tao-result-item {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255,255,255,0.05);
    cursor: zoom-in;
}

#tao-result-container .tao-result-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.25s ease;
}

#tao-result-container .tao-result-item:hover img {
    transform: scale(1.04);
}

#tao-result-container .tao-result-item .tao-download-btn {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 30px;
    height: 30px;
    background: rgba(0,0,0,0.6);
    border: none;
    border-radius: 50%;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    transition: background 0.2s, transform 0.2s;
    z-index: 2;
}
#tao-result-container .tao-result-item .tao-download-btn:hover {
    background: #4361ee;
    transform: scale(1.1);
}
#tao-result-container .tao-result-item .tao-download-btn svg {
    width: 15px;
    height: 15px;
    stroke: #fff;
}

/* 移动端（窄屏）单列 */
@media (max-width: 576px) {
    #tao-result-container .tao-result-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}