:root {
    --harness-leash-collar-set-primary: #000000;
    --harness-leash-collar-set-accent: #d4af37;
    --harness-leash-collar-set-bg-light: #ffffff;
    --harness-leash-collar-set-bg-grey: #f9f9f9;
    --harness-leash-collar-set-text-dark: #111111;
    --harness-leash-collar-set-text-muted: #666666;
    --harness-leash-collar-set-ease: cubic-bezier(0.23, 1, 0.32, 1);
    /* 卡通风格专用色 */
    --harness-leash-collar-set-cartoon-bg: #e0f2f1;
    --harness-leash-collar-set-cartoon-card: #ffffff;
    --harness-leash-collar-set-cartoon-accent: #ff7043;
    --harness-leash-collar-set-cartoon-text: #2c3e50;
    --harness-leash-collar-set-info-blue: #e3f2fd;
    /* 战术版块专用色 */
    --harness-leash-collar-set-tactical-olive: #4b5320;
    --harness-leash-collar-set-tactical-bg: #1a1a1a;
}

/* --- 动画观察器基础 --- */
.harness-leash-collar-set .reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--harness-leash-collar-set-ease), transform 0.8s var(--harness-leash-collar-set-ease);
}
.harness-leash-collar-set .reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- 通用布局 --- */
.harness-leash-collar-set .full-width-section {
    width: 100%;
    padding: 100px 0;
    overflow: hidden;
}
.harness-leash-collar-set .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* --- H2 标题系统 (核心词+LSI 融合) --- */
.harness-leash-collar-set h2 {
    font-size: clamp(2rem, 2.5vw, 3.5rem);
    font-weight: 800;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 50px;
    letter-spacing: -1px;
}
.harness-leash-collar-set .h2-sub {
    color: var(--harness-leash-collar-set-accent);
    display: block;
    font-size: 1rem;
    letter-spacing: 3px;
    margin-bottom: 10px;
}

/* --- 1. 核心分类：大图交错布局 --- */
.harness-leash-collar-set .hero-split {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}
.harness-leash-collar-set .image-frame {
    position: relative;
    background: var(--harness-leash-collar-set-bg-grey);
    height: 600px;
}
.harness-leash-collar-set .image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- 2. 尺寸与战术 --- */
.harness-leash-collar-set .table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 60px;
}
.harness-leash-collar-set .size-guide-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}
.harness-leash-collar-set .size-guide-table th {
    text-align: left;
    padding: 20px;
    background: var(--harness-leash-collar-set-primary);
    color: white;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}
.harness-leash-collar-set .size-guide-table td {
    padding: 25px 20px;
    border-bottom: 1px solid #eee;
    font-size: 1.1rem;
}
.harness-leash-collar-set .size-guide-table tr:hover {
    background-color: var(--harness-leash-collar-set-bg-grey);
}
.harness-leash-collar-set .size-tag {
    font-weight: 800;
    color: var(--harness-leash-collar-set-accent);
}

.harness-leash-collar-set .features-modular-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.harness-leash-collar-set .feature-box {
    background: var(--harness-leash-collar-set-bg-grey);
    padding: 40px 30px;
    text-align: center;
    border-top: 4px solid transparent;
    transition: var(--harness-leash-collar-set-ease);
}
.harness-leash-collar-set .feature-box:hover {
    border-top-color: var(--harness-leash-collar-set-accent);
    transform: translateY(-5px);
}
.harness-leash-collar-set .feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: block;
}
.harness-leash-collar-set .feature-box h4 {
    margin: 10px 0;
    text-transform: uppercase;
    font-size: 1rem;
}
.harness-leash-collar-set .feature-box p {
    font-size: 0.9rem;
    color: var(--harness-leash-collar-set-text-muted);
    margin: 0;
}

/* --- Dog Collar Leash and Harness Sets Section --- */
.harness-leash-collar-set .set-showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}
.harness-leash-collar-set .set-card {
    background: #fff;
    padding: 40px;
    border: 1px solid #eee;
    text-align: center;
    transition: 0.3s;
}
.harness-leash-collar-set .set-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}
.harness-leash-collar-set .set-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}
.harness-leash-collar-set .set-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    text-transform: uppercase;
}
.harness-leash-collar-set .benefits-highlight {
    background: var(--harness-leash-collar-set-primary);
    color: white;
    padding: 60px;
    border-radius: 4px;
    margin-bottom: 60px;
    display: grid;
    grid-template-columns: 0.4fr 1fr;
    gap: 40px;
    align-items: center;
}
.harness-leash-collar-set .male-style-box {
    background: #f0f4f7;
    padding: 50px;
    border-left: 10px solid #2c3e50;
    display: flex;
    align-items: center;
    gap: 30px;
}
.harness-leash-collar-set .male-style-content h4 {
    margin-top: 0;
    color: #2c3e50;
    font-size: 1.5rem;
}

/* --- 3. 设计师款：卡通风格暗黑/扁平转换 --- */
.harness-leash-collar-set .luxury-wrap {
    background: var(--harness-leash-collar-set-cartoon-bg);
    color: var(--harness-leash-collar-set-cartoon-text);
    padding: 120px 0;
}
.harness-leash-collar-set .luxury-header-content {
    text-align: center;
    margin-bottom: 60px;
}
.harness-leash-collar-set .luxury-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
    align-items: stretch;
}
.harness-leash-collar-set .luxury-card {
    background: var(--harness-leash-collar-set-cartoon-card);
    border: 4px solid var(--harness-leash-collar-set-cartoon-text);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 8px 8px 0px var(--harness-leash-collar-set-cartoon-text);
    transition: 0.2s;
}
.harness-leash-collar-set .luxury-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0px var(--harness-leash-collar-set-cartoon-text);
}
.harness-leash-collar-set .luxury-card h4 {
    font-size: 1.4rem;
    color: var(--harness-leash-collar-set-cartoon-accent);
    text-transform: uppercase;
    margin-bottom: 15px;
}
.harness-leash-collar-set .luxury-image-container {
    border-radius: 15px;
    overflow: hidden;
    border: 3px solid var(--harness-leash-collar-set-cartoon-text);
    height: 250px;
}
.harness-leash-collar-set .luxury-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- 4. Editorial 列表 --- */
.harness-leash-collar-set .editorial-title-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
.harness-leash-collar-set .editorial-link {
    text-decoration: none;
    color: var(--harness-leash-collar-set-text-dark);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.4;
    transition: color 0.3s;
    display: block;
}
.harness-leash-collar-set .editorial-link:hover {
    color: var(--harness-leash-collar-set-accent);
}

/* --- 5. 中间 FAQ & 底部 FAQ 系统 --- */
.harness-leash-collar-set .accordion-container {
    max-width: 900px;
    margin: 60px auto;
}
.harness-leash-collar-set .acc-item { border-bottom: 1px solid #eee; }
.harness-leash-collar-set .acc-btn {
    width: 100%;
    padding: 30px 0;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.4rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    color: inherit;
    text-transform: capitalize;
}
.harness-leash-collar-set .acc-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s var(--harness-leash-collar-set-ease);
}
.harness-leash-collar-set .acc-content { padding-bottom: 30px; color: var(--harness-leash-collar-set-text-muted); white-space: pre-line; }

/* --- Wholesale & Sale Modular Grid --- */
.harness-leash-collar-set .wholesale-module {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.harness-leash-collar-set .policy-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
.harness-leash-collar-set .policy-item {
    background: var(--harness-leash-collar-set-bg-grey);
    padding: 30px;
    border-left: 4px solid var(--harness-leash-collar-set-accent);
}
.harness-leash-collar-set .policy-item h5 {
    margin: 0 0 10px 0;
    font-size: 1.1rem;
    text-transform: uppercase;
}
.harness-leash-collar-set .pricing-table-wrap {
    overflow-x: auto;
}
.harness-leash-collar-set .pricing-table {
    width: 100%;
    border: 1px solid #eee;
    margin-top: 20px;
    border-collapse: collapse;
    min-width: 300px;
}
.harness-leash-collar-set .pricing-table th, .pricing-table td {
    padding: 15px;
    text-align: center;
    border: 1px solid #eee;
}
.harness-leash-collar-set .pricing-table th {
    background: var(--harness-leash-collar-set-bg-grey);
    font-size: 0.8rem;
}
.harness-leash-collar-set .btn-inquiry {
    display: block;
    width: 100%;
    padding: 25px;
    background: var(--harness-leash-collar-set-primary);
    color: white;
    text-align: center;
    text-decoration: none;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 30px;
    transition: background 0.3s;
}
.harness-leash-collar-set .btn-inquiry:hover {
    background: var(--harness-leash-collar-set-accent);
}

/* --- New Specialized Modules Styles --- */
.harness-leash-collar-set .tech-module-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 40px 0;
}
.harness-leash-collar-set .tech-card {
    background: var(--harness-leash-collar-set-bg-grey);
    padding: 30px;
    border-radius: 8px;
}
.harness-leash-collar-set .tech-tag {
    background: var(--harness-leash-collar-set-primary);
    color: white;
    padding: 4px 12px;
    font-size: 0.7rem;
    text-transform: uppercase;
    border-radius: 20px;
    margin-bottom: 15px;
    display: inline-block;
}
.harness-leash-collar-set .training-tip {
    background: var(--harness-leash-collar-set-info-blue);
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
    font-size: 0.9rem;
    border-left: 5px solid #2196f3;
}
.harness-leash-collar-set .scenario-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    background: #fff;
    border: 1px solid #eee;
    padding: 30px;
    margin-bottom: 30px;
}
.harness-leash-collar-set .stat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 20px;
}
.harness-leash-collar-set .stat-item {
    border: 1px solid #ddd;
    padding: 15px;
    text-align: center;
}
.harness-leash-collar-set .stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--harness-leash-collar-set-accent);
}

/* --- Tactical Special Section Styles --- */
.harness-leash-collar-set .tactical-special-wrap {
    background: var(--harness-leash-collar-set-tactical-bg);
    color: #ffffff;
    padding: 100px 0;
}
.harness-leash-collar-set .tactical-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}
.harness-leash-collar-set .tactical-module-card {
    border: 1px solid #333;
    padding: 40px;
    transition: background 0.3s;
}
.harness-leash-collar-set .tactical-module-card:hover {
    background: #222;
}
.harness-leash-collar-set .tactical-module-card h3 {
    color: var(--harness-leash-collar-set-accent);
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-transform: uppercase;
}
.harness-leash-collar-set .tactical-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}
.harness-leash-collar-set .tactical-list li {
    padding: 10px 0;
    border-bottom: 1px solid #333;
    font-size: 0.9rem;
    color: #ccc;
}
.harness-leash-collar-set .tactical-list li b {
    color: #fff;
}
.harness-leash-collar-set .k9-tag {
    background: var(--harness-leash-collar-set-tactical-olive);
    color: #fff;
    padding: 5px 15px;
    font-size: 0.75rem;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 15px;
}

/* --- 辅助功能类 --- */
.harness-leash-collar-set .bg-grey-mod { background-color: var(--harness-leash-collar-set-bg-grey); }
.harness-leash-collar-set .acc-icon { transition: transform 0.3s; }
.harness-leash-collar-set .spec-grid { display: grid; grid-template-columns: 1fr; gap: 40px; margin-bottom: 60px; }
.harness-leash-collar-set .bold-text { font-weight: bold; }
.harness-leash-collar-set .margin-top-40 { margin-top: 40px; }

/* 页尾 FAQ 特有样式 */
.harness-leash-collar-set .footer-faq-section {
    border-top: 1px solid #eee;
    padding-top: 60px;
}

/* --- 移动端响应式优化 --- */
@media (max-width: 1024px) {
    .harness-leash-collar-set .luxury-grid { grid-template-columns: 1fr 1fr; }
    .harness-leash-collar-set .luxury-image-container { grid-column: span 2; order: -1; margin-bottom: 20px; }
    .harness-leash-collar-set .features-modular-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .harness-leash-collar-set .full-width-section { padding: 60px 0; }
    .harness-leash-collar-set .container { padding: 0 20px; }

    .harness-leash-collar-set .hero-split { grid-template-columns: 1fr; gap: 40px; }
    .harness-leash-collar-set .image-frame { height: 400px; }

    .harness-leash-collar-set .set-showcase-grid { grid-template-columns: 1fr; }
    .harness-leash-collar-set .benefits-highlight { grid-template-columns: 1fr; text-align: center; padding: 40px 20px; }

    .harness-leash-collar-set .editorial-title-grid { grid-template-columns: 1fr; gap: 20px; }

    .harness-leash-collar-set .luxury-grid { grid-template-columns: 1fr; }
    .harness-leash-collar-set .luxury-image-container { grid-column: span 1; }

    .harness-leash-collar-set .tech-module-grid { grid-template-columns: 1fr; }
    .harness-leash-collar-set .scenario-box { grid-template-columns: 1fr; }

    .harness-leash-collar-set .wholesale-module { grid-template-columns: 1fr; gap: 40px; }

    .harness-leash-collar-set .acc-btn { font-size: 1.1rem; }
    .harness-leash-collar-set .male-style-box { flex-direction: column; text-align: center; padding: 30px 20px; }
}

@media (max-width: 480px) {
    .harness-leash-collar-set .features-modular-grid { grid-template-columns: 1fr; }
    .harness-leash-collar-set .stat-grid { grid-template-columns: 1fr; }
}