:root {
    --bulk-dog-toys-accent: #ffdd00;
    --bulk-dog-toys-dark: #111111;
    --bulk-dog-toys-light-gray: #f4f4f4;
    --bulk-dog-toys-text-gray: #777777;
    --bulk-dog-toys-border-color: #e0e0e0;
    --bulk-dog-toys-section-padding: 100px 0;
    --bulk-dog-toys-silly-purple: #a020f0;
    --bulk-dog-toys-font-main: 'Inter', system-ui, -apple-system, sans-serif;
}

.bulk-dog-toys h2{
    font-family: var(--bulk-dog-toys-font-main);
}
.bulk-dog-toys .wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.bulk-dog-toys img {
    width: 100%;
    display: block;
    object-fit: cover;
}

/* --- 动画基础 --- */
.bulk-dog-toys .reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.bulk-dog-toys .reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- 标题系统 --- */
.bulk-dog-toys h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 50px;
    letter-spacing: -1px;
}

.bulk-dog-toys .highlight {
    color: var(--bulk-dog-toys-accent);
    -webkit-text-stroke: 1px var(--bulk-dog-toys-dark);
}

/* --- 1. 价格版块 --- */
.bulk-dog-toys .pricing-section {
    background-color: var(--bulk-dog-toys-dark);
    color: #fff;
    padding: var(--bulk-dog-toys-section-padding);
}

.bulk-dog-toys .price-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 60px;
}

.bulk-dog-toys .price-item {
    border: 1px solid #333;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: background 0.3s;
}

.bulk-dog-toys .price-item:hover {
    background-color: #222;
}

.bulk-dog-toys .price-tag {
    font-size: 4rem;
    font-weight: 800;
    color: var(--bulk-dog-toys-accent);
}

.bulk-dog-toys .margin-comparison {
    width: 100%;
    border-collapse: collapse;
    margin-top: 40px;
    background: #1a1a1a;
}

.bulk-dog-toys .margin-comparison th, .bulk-dog-toys .margin-comparison td {
    padding: 20px;
    text-align: left;
    border-bottom: 1px solid #333;
}

.bulk-dog-toys .margin-comparison th {
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--bulk-dog-toys-text-gray);
    font-size: 0.8rem;
}

.bulk-dog-toys .margin-comparison .val-highlight {
    color: var(--bulk-dog-toys-accent);
    font-weight: 800;
    font-size: 1.2rem;
}

/* --- 2. 场景版块 --- */
.bulk-dog-toys .scene-container {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    padding: var(--bulk-dog-toys-section-padding);
    align-items: center;
}

.bulk-dog-toys .scene-text {
    grid-column: 1 / 6;
    z-index: 2;
}

.bulk-dog-toys .scene-grid-modular {
    grid-column: 7 / 13;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.bulk-dog-toys .scene-card {
    background: var(--bulk-dog-toys-light-gray);
    padding: 40px 30px;
    border-bottom: 4px solid var(--bulk-dog-toys-accent);
    transition: transform 0.3s ease;
}

.bulk-dog-toys .scene-card:hover {
    transform: translateY(-10px);
}

.bulk-dog-toys .scene-card p.title {
    font-weight: 900;
    margin-bottom: 15px;
    text-transform: uppercase;
}

/* --- SILLY DOG TOYS 版块 --- */
.bulk-dog-toys .silly-toys-section {
    padding: var(--bulk-dog-toys-section-padding);
    background-color: #f9f9f9;
    overflow: hidden;
}

.bulk-dog-toys .silly-layout {
    display: flex;
    gap: 40px;
    align-items: center;
}

.bulk-dog-toys .silly-visual {
    flex: 1;
    position: relative;
}

.bulk-dog-toys .silly-image-placeholder {
    background: linear-gradient(rgba(17, 17, 17, 0.4), rgba(17, 17, 17, 0.4)), url('/wp-content/uploads/2026/03/yy7jcpyy7jcpyy7j-768x419.webp');
    background-size: cover;
    background-position: center;
    height: 500px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bulk-dog-toys-accent);
    font-weight: 900;
    font-size: 2rem;
    transform: rotate(-3deg);
    box-shadow: 20px 20px 0 var(--bulk-dog-toys-accent);
    text-align: center;
    padding: 20px;
}

.bulk-dog-toys .silly-content {
    flex: 1;
}

.bulk-dog-toys .silly-badge {
    display: inline-block;
    background: var(--bulk-dog-toys-silly-purple);
    color: white;
    padding: 5px 15px;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 20px;
    transform: skewX(-10deg);
}

.bulk-dog-toys .silly-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 30px;
}

.bulk-dog-toys .silly-feature {
    border: 2px dashed var(--bulk-dog-toys-dark);
    padding: 20px;
}

.bulk-dog-toys .bulk-dog-toys .silly-feature h4 {
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 10px;
    color: var(--bulk-dog-toys-silly-purple);
}

/* --- 3. 材质/功能版块 --- */
.bulk-dog-toys .function-section {
    background-color: var(--bulk-dog-toys-light-gray);
    padding: var(--bulk-dog-toys-section-padding);
}

.bulk-dog-toys .chew-tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.bulk-dog-toys .tech-table-container {
    background: #fff;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.bulk-dog-toys .tech-table {
    width: 100%;
    border-collapse: collapse;
}

.bulk-dog-toys .tech-table th {
    text-align: left;
    text-transform: uppercase;
    font-size: 0.75rem;
    color: var(--bulk-dog-toys-text-gray);
    padding-bottom: 15px;
    border-bottom: 2px solid var(--bulk-dog-toys-light-gray);
}

.bulk-dog-toys .tech-table td {
    padding: 20px 0;
    border-bottom: 1px solid var(--bulk-dog-toys-light-gray);
}

.bulk-dog-toys .tech-label {
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.bulk-dog-toys .tech-data-cell {
    cursor: pointer;
    position: relative;
}

.bulk-dog-toys .data-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bulk-dog-toys-light-gray);
    padding: 10px 15px;
    border-radius: 4px;
    font-family: monospace;
    font-weight: 700;
    font-size: 0.85rem;
    transition: background 0.2s;
}

.bulk-dog-toys .data-trigger:hover {
    background: var(--bulk-dog-toys-accent);
}

.bulk-dog-toys .data-details {
    display: none;
    font-size: 0.75rem;
    color: var(--bulk-dog-toys-text-gray);
    margin-top: 8px;
    padding: 10px;
    border-left: 2px solid var(--bulk-dog-toys-dark);
    background: #fdfdfd;
}

.bulk-dog-toys .data-details.active {
    display: block;
}

.bulk-dog-toys .usage-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.bulk-dog-toys .feature-box {
    background: var(--bulk-dog-toys-accent);
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.bulk-dog-toys .feature-box h3 {
    font-weight: 900;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.bulk-dog-toys .feature-box p {
    font-size: 0.85rem;
    font-weight: 500;
}

.bulk-dog-toys .feature-box-dark {
    background: var(--bulk-dog-toys-dark);
    color: #fff;
}

/* --- 4&5. 尺寸对比 --- */
.bulk-dog-toys .comparison-block {
    padding: var(--bulk-dog-toys-section-padding);
}

.bulk-dog-toys .spec-table {
    width: 100%;
    border-top: 4px solid var(--bulk-dog-toys-dark);
}

.bulk-dog-toys .spec-row {
    display: flex;
    border-bottom: 1px solid var(--bulk-dog-toys-border-color);
    padding: 25px 5px;
    transition: padding-left 0.3s;
}

.bulk-dog-toys .spec-row:not(.spec-header):hover {
    padding-left: 20px;
    background-color: #fafafa;
}

.bulk-dog-toys .spec-label {
    flex: 1;
    font-weight: 700;
    text-transform: uppercase;
}

.bulk-dog-toys .spec-value {
    flex: 2;
    padding-right: 20px;
}

.bulk-dog-toys .spec-header {
    background: var(--bulk-dog-toys-dark);
    color: #fff;
}

.bulk-dog-toys .spec-header .spec-label {
    color: var(--bulk-dog-toys-accent);
}

.bulk-dog-toys .tag-heavy {
    display: inline-block;
    background: #ff4400;
    color: #fff;
    padding: 2px 8px;
    font-size: 0.7rem;
    font-weight: 900;
    margin-bottom: 5px;
}

.bulk-dog-toys .xl-advice-box {
    margin-top: 40px;
    border: 2px solid var(--bulk-dog-toys-dark);
    padding: 30px;
}

.bulk-dog-toys .xl-advice-box p.title {
    font-weight: 900;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* --- 6. 定制版块 --- */
.bulk-dog-toys .oem-branding {
    background-image: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1541591415620-6846f3a2f0f3?auto=format&fit=crop&w=1200&q=80');
    background-attachment: fixed;
    background-size: cover;
    color: #fff;
    text-align: center;
    padding: 150px 0;
}

.bulk-dog-toys .custom-process {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-top: 60px;
    position: relative;
    flex-wrap: wrap;
}

.bulk-dog-toys .process-step {
    flex: 1;
    position: relative;
    padding: 0 20px;
}

.bulk-dog-toys .process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 25px;
    right: -10%;
    width: 20%;
    height: 2px;
    background: var(--bulk-dog-toys-accent);
    z-index: 1;
}

.bulk-dog-toys .step-circle {
    width: 50px;
    height: 50px;
    background: var(--bulk-dog-toys-accent);
    color: var(--bulk-dog-toys-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    margin: 0 auto 20px;
    position: relative;
    z-index: 2;
}

.bulk-dog-toys .process-step h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 10px;
    color: var(--bulk-dog-toys-accent);
}

.bulk-dog-toys .process-step p {
    font-size: 0.8rem;
    color: #ccc;
}

/* --- 7. FAQ 独立版块 (置底) --- */
.bulk-dog-toys .faq-section {
    padding: var(--bulk-dog-toys-section-padding);
    background-color: #fff;
}

.bulk-dog-toys .faq-mid {
    margin: 50px 0;
}

.bulk-dog-toys .faq-card {
    border: 2px solid var(--bulk-dog-toys-dark);
    margin-bottom: -2px;
    cursor: pointer;
    transition: background 0.3s;
}

.bulk-dog-toys .faq-question {
    padding: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.bulk-dog-toys .faq-question h3{
    text-transform: capitalize;
}

.bulk-dog-toys .faq-card:hover {
    background: var(--bulk-dog-toys-accent);
}

.bulk-dog-toys .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    background: #fff;
    padding: 0 30px;
}

.bulk-dog-toys .faq-card.active-faq .faq-answer {
    max-height: 200px;
    padding: 0 30px 30px 30px;
    white-space: pre-line;
}

.bulk-dog-toys .faq-card.active-faq {
    background: var(--bulk-dog-toys-accent);
}

.bulk-dog-toys .faq-icon {
    font-size: 1.5rem;
    font-weight: bold;
    transition: transform 0.3s;
}

.bulk-dog-toys .faq-card.active-faq .faq-icon {
    transform: rotate(45deg);
}

/* --- 新增：供应范围与服务对象样式 --- */
.bulk-dog-toys .summary-footer {
    padding: 100px 0;
    background: var(--bulk-dog-toys-dark);
    color: #fff;
}

.bulk-dog-toys .supply-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
}

.bulk-dog-toys .supply-box h3 {
    color: var(--bulk-dog-toys-accent);
    font-size: 1.5rem;
    margin-bottom: 25px;
    text-transform: uppercase;
    border-bottom: 1px solid #333;
    padding-bottom: 10px;
}

.bulk-dog-toys .supply-list {
    list-style: none;
}

.bulk-dog-toys .supply-list li {
    padding: 12px 0;
    border-bottom: 1px solid #222;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
}

.bulk-dog-toys .supply-list li::before {
    content: '→';
    color: var(--bulk-dog-toys-accent);
    margin-right: 15px;
    font-weight: bold;
}

/* 可靠性图表展示 */
.bulk-dog-toys .supply-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.bulk-dog-toys .stat-card {
    background: #1a1a1a;
    padding: 40px;
    text-align: center;
    border-top: 4px solid var(--bulk-dog-toys-accent);
}

.bulk-dog-toys .stat-visual {
    height: 100px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.bulk-dog-toys .bar {
    width: 30px;
    background: var(--bulk-dog-toys-accent);
}

/* 模拟统计图高度 */
.bulk-dog-toys .bar-h1 { height: 60%; }
.bulk-dog-toys .bar-h2 { height: 85%; }
.bulk-dog-toys .bar-h3 { height: 100%; }

.bulk-dog-toys .stat-card span.label {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    color: var(--bulk-dog-toys-text-gray);
    margin-bottom: 10px;
}

.bulk-dog-toys .stat-card .value {
    font-size: 2.5rem;
    font-weight: 900;
}

/* --- 文章列表 --- */
.bulk-dog-toys .article-v1-text-list {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 60px 0;
    border-top: 1px solid var(--bulk-dog-toys-border-color);
    border-bottom: 1px solid var(--bulk-dog-toys-border-color);
}

.bulk-dog-toys .blog-post-v1-minimal {
    flex: 1;
}

.bulk-dog-toys .blog-post-v1-minimal h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.bulk-dog-toys .blog-post-v1-minimal p {
    color: var(--bulk-dog-toys-text-gray);
    font-size: 0.9rem;
}

.bulk-dog-toys .article-v2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 30px 0;
}

.bulk-dog-toys .blog-post-v2 {
    display: flex;
    justify-content: center;
    padding: 5px;
    align-items: center;
    background-color: #efe5cc;
}
.bulk-dog-toys .blog-post-v2 a{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bulk-dog-toys .btn-main {
    display: inline-block;
    padding: 20px 50px;
    background: var(--bulk-dog-toys-accent);
    color: var(--bulk-dog-toys-dark);
    text-decoration: none;
    font-weight: 900;
    text-transform: uppercase;
    margin-top: 20px;
    border: none;
}

.bulk-dog-toys .btn-silly {
    background: var(--bulk-dog-toys-dark);
    color: #fff;
    padding: 15px 30px;
    margin-top: 25px;
}

@media (max-width: 1100px) {
    .bulk-dog-toys .scene-container{
        grid-template-columns:1fr;
    }
    .bulk-dog-toys .scene-grid-modular{
        grid-column:unset;
    }
}
@media (max-width: 1050px) {
    .bulk-dog-toys .chew-tech-grid{
        grid-template-columns:1fr;
    }
}
@media (max-width: 900px) {
    .bulk-dog-toys .price-grid{
        grid-template-columns:1fr;
    }
    .bulk-dog-toys .silly-layout{
        flex-direction: column;
    }
    .bulk-dog-toys .article-v2{
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 780px) {
    .bulk-dog-toys .supply-stats-grid{
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 700px) {
    .bulk-dog-toys .article-v1-text-list{
        display: grid;
        grid-template-columns: repeat(3,1fr);
    }
    .bulk-dog-toys .spec-table{
        font-size: 0.8rem;
    }
}
@media (max-width: 600px) {
    .bulk-dog-toys .supply-stats-grid{
        grid-template-columns:1fr;
    }
    .bulk-dog-toys .margin-comparison th, .margin-comparison td{
        padding: 5px;
        font-size: 0.8rem !important;
    }
    .bulk-dog-toys .scene-grid-modular{
        grid-template-columns:1fr;
    }
    .bulk-dog-toys .article-v1-text-list{
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 550px) {
    .bulk-dog-toys .margin-comparison th, .margin-comparison td{
        font-size: 0.7rem !important;
    }
    .bulk-dog-toys .spec-label{
        word-break: break-all;
    }
    .bulk-dog-toys .article-v2{
        grid-template-columns:1fr;
    }
    .bulk-dog-toys .supply-info-grid{
        grid-template-columns:1fr;
    }
    .bulk-dog-toys .silly-grid{
        grid-template-columns:1fr;
    }
    .bulk-dog-toys .usage-features{
        grid-template-columns:1fr;
    }
}