/* ===================================================================
   云鑫联创建站 - 页面专属样式 page-style.css
   包含: 首页 / 资讯 / 详情 / 关于 / 服务 / 案例 / 联系等页面独立样式
   =================================================================== */

/* ===================================================================
   首页样式
   =================================================================== */

/* ===== 首页英雄横幅 ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(92, 64, 51, 0.75) 0%,
        rgba(107, 78, 46, 0.6) 50%,
        rgba(139, 111, 71, 0.5) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 0 32px;
    max-width: 900px;
}

.hero-eyebrow {
    display: inline-block;
    padding: 6px 20px;
    border: 1px solid rgba(245, 240, 232, 0.4);
    border-radius: 30px;
    font-size: 0.85rem;
    letter-spacing: 3px;
    color: var(--cream-dark);
    margin-bottom: 24px;
    opacity: 0;
    animation: fadeInDown 1s ease 0.3s forwards;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--white);
    line-height: 1.3;
    margin-bottom: 20px;
    letter-spacing: 2px;
    opacity: 0;
    animation: fadeInUp 1s ease 0.5s forwards;
}

.hero-title span {
    color: var(--wood-pale);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--cream-dark);
    line-height: 1.9;
    max-width: 640px;
    margin: 0 auto 40px;
    opacity: 0;
    animation: fadeInUp 1s ease 0.7s forwards;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    opacity: 0;
    animation: fadeInUp 1s ease 0.9s forwards;
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: var(--cream-dark);
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-align: center;
    opacity: 0;
    animation: fadeIn 1s ease 1.5s forwards;
}

.hero-scroll::after {
    content: '';
    display: block;
    width: 1px;
    height: 40px;
    background: var(--cream-dark);
    margin: 12px auto 0;
    animation: scrollLine 2s ease infinite;
}

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

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===== 首页统计数字 ===== */
.home-stats {
    background: var(--wood-deep);
    padding: 48px 0;
    position: relative;
}

.home-stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 40px,
        rgba(196, 167, 125, 0.04) 40px,
        rgba(196, 167, 125, 0.04) 42px
    );
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
}

.stat-item {
    text-align: center;
    color: var(--cream-dark);
}

.stat-number {
    font-family: "STSong", serif;
    font-size: 2.8rem;
    color: var(--wood-pale);
    font-weight: 700;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-number::after {
    content: '+';
    font-size: 1.8rem;
    color: var(--wood-light);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--wood-pale);
    letter-spacing: 1px;
}

/* ===== 首页核心优势 - 蜂巢式布局 ===== */
.advantage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.advantage-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-wood);
    transition: all var(--transition-base);
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--wood-light), var(--wood-main));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px var(--shadow-wood-deep);
}

.advantage-card:hover::before {
    transform: scaleX(1);
}

.advantage-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: var(--cream-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all var(--transition-base);
}

.advantage-card:hover .advantage-icon {
    background: var(--wood-main);
    transform: rotate(-5deg);
}

.advantage-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--wood-main);
    transition: stroke var(--transition-fast);
}

.advantage-card:hover .advantage-icon svg {
    stroke: var(--white);
}

.advantage-card h3 {
    font-size: 1.15rem;
    color: var(--wood-deep);
    margin-bottom: 10px;
}

.advantage-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* ===== 首页服务快速入口 - 不对称卡片 ===== */
.service-entry-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 20px;
    margin-top: 48px;
}

.service-entry-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    min-height: 240px;
    display: flex;
    align-items: flex-end;
    transition: all var(--transition-base);
}

.service-entry-card:nth-child(1) {
    grid-row: span 2;
    min-height: 500px;
}

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

.service-entry-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 30%,
        rgba(92, 64, 51, 0.9) 100%
    );
}

.service-entry-card:hover {
    transform: translateY(-4px);
}

.service-entry-card:hover img {
    transform: scale(1.1);
}

.service-entry-content {
    position: relative;
    z-index: 2;
    padding: 24px;
    color: var(--white);
    width: 100%;
}

.service-entry-content h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 6px;
}

.service-entry-content p {
    font-size: 0.85rem;
    color: var(--cream-dark);
    margin: 0 0 12px;
}

.service-entry-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--wood-pale);
    border-bottom: 1px solid var(--wood-pale);
    padding-bottom: 2px;
    transition: all var(--transition-fast);
}

.service-entry-link:hover {
    color: var(--white);
    border-color: var(--white);
    gap: 12px;
}

/* ===== 首页案例展示 - 交替式布局 ===== */
.case-showcase {
    display: flex;
    flex-direction: column;
    gap: 64px;
    margin-top: 48px;
}

.case-showcase-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.case-showcase-item:nth-child(even) {
    direction: rtl;
}

.case-showcase-item:nth-child(even) > * {
    direction: ltr;
}

.case-showcase-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 12px 40px var(--shadow-wood-deep);
    position: relative;
}

.case-showcase-image img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.case-showcase-item:hover .case-showcase-image img {
    transform: scale(1.05);
}

.case-showcase-info h3 {
    font-size: 1.5rem;
    color: var(--wood-deep);
    margin-bottom: 16px;
}

.case-showcase-info .case-tag {
    display: inline-block;
    padding: 4px 14px;
    background: var(--cream-dark);
    color: var(--wood-main);
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 16px;
}

.case-showcase-info p {
    color: var(--text-body);
    line-height: 1.9;
    margin-bottom: 20px;
}

.case-showcase-info ul {
    margin-bottom: 24px;
}

.case-showcase-info ul li {
    padding: 6px 0 6px 24px;
    position: relative;
    font-size: 0.9rem;
    color: var(--text-body);
}

.case-showcase-info ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 8px;
    height: 8px;
    border: 2px solid var(--wood-light);
    border-radius: 50%;
}

/* ===== 首页新闻列表 ===== */
.home-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.news-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-wood);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 36px var(--shadow-wood-deep);
    border-color: var(--wood-light);
}

.news-card-image {
    overflow: hidden;
    position: relative;
}

.news-card-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-card:hover .news-card-image img {
    transform: scale(1.08);
}

.news-card-date {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--wood-deep);
    color: var(--cream-dark);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    z-index: 2;
}

.news-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-card-body h3 {
    font-size: 1.05rem;
    color: var(--wood-deep);
    margin-bottom: 10px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-body p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 16px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-link {
    font-size: 0.85rem;
    color: var(--wood-main);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap var(--transition-fast);
}

.news-card-link:hover {
    gap: 12px;
    color: var(--accent-rust);
}

/* ===== 资质荣誉墙面 - 木质印章&证书墙 ===== */
.home-honor-wall {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 48px;
}

.honor-plaque {
    position: relative;
    padding: 40px 28px 32px;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-wood);
    box-shadow: 0 4px 18px var(--shadow-wood);
    overflow: hidden;
    transition: all var(--transition-base);
}

.honor-plaque::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 60%, rgba(196, 167, 125, 0.08) 100%);
    pointer-events: none;
}

.honor-plaque:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 40px var(--shadow-wood-deep);
    border-color: var(--wood-light);
}

.honor-plaque h3 {
    font-size: 1.15rem;
    color: var(--wood-dark);
    margin-bottom: 10px;
    font-weight: 600;
    line-height: 1.4;
}

.honor-plaque p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 16px;
}

.honor-plaque .honor-year,
.honor-plaque .honor-id {
    display: inline-block;
    font-size: 0.82rem;
    color: var(--wood-main);
    padding: 4px 12px;
    background: var(--cream);
    border: 1px dashed var(--wood-light);
    border-radius: var(--radius-sm);
    letter-spacing: 0.5px;
}

/* 印章类 */
.honor-plaque--seal {
    border-top: 4px solid var(--wood-main);
    text-align: center;
    padding-top: 28px;
}

.honor-seal-icon {
    width: 84px;
    height: 84px;
    margin: 0 auto 20px;
    background: var(--accent-rust);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cream);
    box-shadow: 0 0 0 3px var(--cream), 0 0 0 5px var(--accent-rust);
}

.honor-seal-icon svg {
    width: 48px;
    height: 48px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linejoin: round;
}

.honor-plaque--dark {
    background: linear-gradient(160deg, #3a2e24, #2a211b);
    color: var(--cream-pale);
    border-color: #4a3a2c;
}

.honor-plaque--dark h3 { color: var(--cream-pale); }
.honor-plaque--dark p { color: var(--cream-dark); }
.honor-plaque--dark .honor-year { background: rgba(245, 240, 232, 0.08); color: var(--cream-dark); border-color: rgba(245, 240, 232, 0.2); }

/* 证书类 */
.honor-plaque--cert {
    padding-top: 0;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.honor-cert-stripe {
    height: 8px;
    margin: 0 -28px 28px;
    background: repeating-linear-gradient(
        90deg,
        var(--wood-main) 0 20px,
        var(--cream-dark) 20px 40px
    );
}

.honor-plaque--gold {
    border: 1px solid #d4b46a;
    box-shadow: 0 4px 22px rgba(212, 180, 106, 0.25);
}
.honor-plaque--gold .honor-cert-stripe {
    background: repeating-linear-gradient(90deg, #d4b46a 0 20px, #f5ecd1 20px 40px);
}
.honor-plaque--gold h3 { color: #8a6b23; }

/* 木纹牌匾类 */
.honor-plaque--wood {
    background: linear-gradient(180deg, #e8dbc4, #d8c5a3);
    border: 1px solid #b29471;
    position: relative;
}

.honor-wood-grain {
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(90deg, transparent 0 60px, rgba(139, 111, 71, 0.08) 60px 61px),
        repeating-linear-gradient(180deg, transparent 0 3px, rgba(92, 64, 51, 0.04) 3px 4px);
    pointer-events: none;
}
.honor-plaque--wood h3 { color: var(--wood-deep); }
.honor-plaque--wood p { color: #5a4a32; }
.honor-plaque--wood .honor-year { background: rgba(139, 111, 71, 0.15); border-color: rgba(139, 111, 71, 0.4); color: var(--wood-dark); }

/* 绶带类 */
.honor-plaque--ribbon {
    position: relative;
    padding-top: 64px;
}
.honor-ribbon {
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
}
.honor-ribbon span {
    width: 24px;
    height: 44px;
    border-radius: 0 0 10px 10px;
    background: var(--accent-rust);
    position: relative;
}
.honor-ribbon span:nth-child(2) { background: var(--wood-main); height: 56px; }
.honor-ribbon span:nth-child(3) { background: var(--wood-dark); }
.honor-ribbon span::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 12px;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    background: inherit;
    filter: brightness(0.85);
}

/* ===== 全行业方案矩阵 - 木质榫卯分格 ===== */
.home-industry-matrix {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(200px, auto);
    gap: 2px;
    margin-top: 48px;
    padding: 36px;
    background: var(--wood-light);
    border-radius: var(--radius-md);
}

.matrix-corner {
    position: absolute;
    width: 36px;
    height: 36px;
    border: 3px solid var(--wood-main);
    z-index: 2;
}
.matrix-corner--tl { top: 10px; left: 10px; border-right: none; border-bottom: none; }
.matrix-corner--tr { top: 10px; right: 10px; border-left: none; border-bottom: none; }
.matrix-corner--bl { bottom: 10px; left: 10px; border-right: none; border-top: none; }
.matrix-corner--br { bottom: 10px; right: 10px; border-left: none; border-top: none; }

.industry-matrix-cell {
    position: relative;
    background: var(--white);
    padding: 28px 24px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    transition: all var(--transition-base);
    overflow: hidden;
}
.industry-matrix-cell:hover {
    background: var(--cream);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px var(--shadow-wood-deep);
    z-index: 3;
}

.industry-matrix-cell--lg {
    grid-column: span 2;
    flex-direction: row;
    align-items: center;
    gap: 24px;
    padding: 0;
    overflow: hidden;
}
.industry-matrix-cell--lg .industry-matrix-image {
    flex: 0 0 42%;
    height: 100%;
    overflow: hidden;
}
.industry-matrix-cell--lg .industry-matrix-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.industry-matrix-cell--lg:hover .industry-matrix-image img {
    transform: scale(1.06);
}
.industry-matrix-cell--lg .industry-matrix-body {
    padding: 28px 24px 28px 0;
}
.industry-matrix-body span {
    display: inline-block;
    margin-top: 8px;
    color: var(--accent-rust);
    font-weight: 600;
    font-size: 0.9rem;
}

.industry-matrix-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--cream-dark), var(--wood-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--wood-dark);
    margin-bottom: 4px;
}
.industry-matrix-icon svg {
    width: 32px;
    height: 32px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.industry-matrix-cell h3 {
    font-size: 1.1rem;
    color: var(--wood-dark);
    font-weight: 600;
    margin-bottom: 2px;
}
.industry-matrix-cell p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin: 0;
}
.industry-matrix-image img {
    display: block;
    max-width: 100%;
}

/* ===== 客户口碑堆叠 - 错落卡片 ===== */
.home-reputation-stack {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
    margin-top: 48px;
}

.rep-card {
    position: relative;
    padding: 36px 32px 28px;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-wood);
    box-shadow: 0 6px 20px var(--shadow-wood);
    transition: all var(--transition-base);
    transform: rotate(0);
}
.rep-card--tilt-l { transform: rotate(-1deg); margin-top: -12px; }
.rep-card--tilt-r { transform: rotate(1deg); margin-top: 18px; }
.rep-card:hover {
    transform: rotate(0) translateY(-6px);
    box-shadow: 0 16px 42px var(--shadow-wood-deep);
}

.rep-card-quote {
    position: absolute;
    top: 12px;
    right: 20px;
    font-size: 5rem;
    font-family: Georgia, serif;
    color: var(--wood-light);
    line-height: 1;
    user-select: none;
    opacity: 0.6;
}

.rep-card-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.9;
    position: relative;
    z-index: 1;
    margin-bottom: 24px;
    padding-right: 24px;
}

.rep-card-footer {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 14px;
    align-items: center;
    padding-top: 20px;
    border-top: 1px dashed var(--border-wood);
}
.rep-card-footer img {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 3px solid var(--cream);
    box-shadow: 0 2px 8px var(--shadow-wood);
}
.rep-card-footer strong {
    display: block;
    color: var(--wood-dark);
    font-size: 0.98rem;
    margin-bottom: 4px;
}
.rep-card-footer span {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.rep-card-rate {
    color: #e0a83c;
    font-size: 0.95rem;
    letter-spacing: 1px;
}

/* ===== 建站全流程 - 木工梯级 ===== */
.home-process-ladder {
    position: relative;
    margin-top: 48px;
    padding: 24px 0 48px;
}

.process-ladder-bar {
    position: absolute;
    left: 110px;
    top: 0;
    bottom: 0;
    width: 6px;
    background: linear-gradient(180deg, var(--wood-light), var(--wood-main), var(--wood-dark), var(--wood-main), var(--wood-light));
    border-radius: 3px;
}

.process-step {
    position: relative;
    padding-left: 180px;
    padding-top: 8px;
    min-height: 96px;
    margin-bottom: 20px;
}

.process-step-rung {
    position: absolute;
    left: 100px;
    top: 24px;
    width: 26px;
    height: 14px;
    background: var(--wood-main);
    border-radius: 2px;
    box-shadow: 2px 0 0 var(--wood-dark), -2px 0 0 var(--wood-dark);
}

.process-step-num {
    position: absolute;
    left: 20px;
    top: 8px;
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--wood-light);
    font-family: Georgia, serif;
    letter-spacing: -1px;
    line-height: 1;
}

.process-step h3 {
    font-size: 1.15rem;
    color: var(--wood-dark);
    font-weight: 600;
    margin-bottom: 6px;
}
.process-step p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 6px;
    max-width: 760px;
}
.process-step-tag {
    display: inline-block;
    font-size: 0.78rem;
    padding: 4px 10px;
    background: var(--cream);
    color: var(--wood-main);
    border-radius: var(--radius-sm);
    letter-spacing: 0.5px;
    border: 1px solid var(--border-wood);
}

/* ===== VI & 落地页 - 对照式双面板 ===== */
.home-vi-landing {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 48px;
}

.vi-landing-half {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    min-height: 420px;
    box-shadow: 0 8px 30px var(--shadow-wood);
}

.vi-landing-image {
    position: absolute;
    inset: 0;
}
.vi-landing-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}
.vi-landing-half:hover .vi-landing-image img {
    transform: scale(1.05);
}

.vi-landing-overlay {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 180px 32px 32px;
    background: linear-gradient(180deg, transparent 0%, rgba(42, 33, 27, 0.5) 40%, rgba(42, 33, 27, 0.92) 100%);
    color: var(--cream-pale);
}

.vi-landing-half--landing .vi-landing-overlay {
    background: linear-gradient(180deg, transparent 0%, rgba(90, 48, 36, 0.5) 40%, rgba(90, 48, 36, 0.92) 100%);
}

.vi-landing-tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(245, 240, 232, 0.15);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(245, 240, 232, 0.3);
    color: var(--cream-pale);
    border-radius: 999px;
    font-size: 0.78rem;
    letter-spacing: 1px;
    margin-bottom: 14px;
}

.vi-landing-overlay h3 {
    font-size: 1.35rem;
    color: var(--cream-pale);
    font-weight: 600;
    margin-bottom: 12px;
}
.vi-landing-overlay p {
    font-size: 0.95rem;
    color: var(--cream-dark);
    line-height: 1.8;
    margin-bottom: 14px;
}
.vi-landing-overlay ul {
    list-style: none;
    padding: 0;
    margin-bottom: 18px;
}
.vi-landing-overlay ul li {
    position: relative;
    padding-left: 20px;
    font-size: 0.88rem;
    color: var(--cream-dark);
    line-height: 2;
}
.vi-landing-overlay ul li::before {
    content: '◈';
    position: absolute;
    left: 0;
    color: var(--cream);
}

.vi-landing-overlay .btn {
    background: rgba(245, 240, 232, 0.12);
    border-color: rgba(245, 240, 232, 0.35);
    color: var(--cream-pale);
}
.vi-landing-overlay .btn:hover {
    background: var(--cream-pale);
    color: var(--wood-dark);
    border-color: var(--cream-pale);
}

/* ===== 营销获客 & SEO - 组合式布局 ===== */
.home-marketing-seo {
    margin-top: 48px;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 32px;
}

.marketing-seo-main {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-wood);
    box-shadow: 0 6px 22px var(--shadow-wood);
}

.marketing-seo-main-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}
.marketing-seo-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.marketing-seo-main-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, var(--white) 100%);
}

.marketing-seo-main-body {
    padding: 0 32px 32px;
}
.marketing-seo-main-body h3 {
    font-size: 1.3rem;
    color: var(--wood-dark);
    font-weight: 600;
    margin: -24px 0 14px;
    position: relative;
}
.marketing-seo-main-body p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 20px;
}

.marketing-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 14px;
    margin-bottom: 22px;
}
.marketing-features span {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    padding: 10px 12px;
    background: var(--cream-pale);
    border-radius: var(--radius-sm);
}
.marketing-features span i {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--accent-rust);
    flex-shrink: 0;
}

.marketing-seo-side {
    background: var(--wood-dark);
    color: var(--cream-pale);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    box-shadow: 0 6px 22px rgba(42, 33, 27, 0.35);
    display: flex;
    flex-direction: column;
}

.marketing-seo-side h4 {
    font-size: 1.15rem;
    color: var(--cream-pale);
    margin-bottom: 24px;
    font-weight: 600;
}

.seo-tier-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.seo-tier {
    display: flex;
    gap: 16px;
    padding: 14px;
    background: rgba(245, 240, 232, 0.06);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(245, 240, 232, 0.1);
    transition: all var(--transition-base);
}
.seo-tier:hover {
    background: rgba(245, 240, 232, 0.1);
    transform: translateX(4px);
    border-color: rgba(245, 240, 232, 0.22);
}

.seo-tier-num {
    flex: 0 0 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--accent-rust);
    color: var(--cream-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 1px;
}
.seo-tier h5 {
    font-size: 0.98rem;
    color: var(--cream-pale);
    font-weight: 600;
    margin-bottom: 4px;
}
.seo-tier p {
    font-size: 0.82rem;
    color: var(--cream-dark);
    line-height: 1.65;
    margin: 0;
}

.marketing-seo-side .btn {
    align-self: flex-start;
    background: rgba(245, 240, 232, 0.1);
    border-color: rgba(245, 240, 232, 0.3);
    color: var(--cream-pale);
}
.marketing-seo-side .btn:hover {
    background: var(--cream-pale);
    color: var(--wood-dark);
    border-color: var(--cream-pale);
}

/* ===== 安全&性能 - 数字指标墙 ===== */
.home-security-speed {
    margin-top: 48px;
}

.ss-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 36px;
}

.ss-metric {
    padding: 28px 24px;
    border-radius: var(--radius-md);
    text-align: center;
    background: var(--white);
    border: 1px solid var(--border-wood);
    box-shadow: 0 4px 16px var(--shadow-wood);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}
.ss-metric:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 36px var(--shadow-wood-deep);
}

.ss-metric::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
}
.ss-metric--blue::before { background: #3e6ea5; }
.ss-metric--wood::before { background: var(--wood-main); }
.ss-metric--red::before { background: var(--accent-rust); }
.ss-metric--green::before { background: #6b8e5a; }

.ss-metric-num {
    display: block;
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--wood-dark);
    line-height: 1.1;
    margin-bottom: 10px;
    font-family: Georgia, serif;
    letter-spacing: -1px;
}
.ss-metric--blue .ss-metric-num { color: #3e6ea5; }
.ss-metric--wood .ss-metric-num { color: var(--wood-main); }
.ss-metric--red .ss-metric-num { color: var(--accent-rust); }
.ss-metric--green .ss-metric-num { color: #6b8e5a; }
.ss-metric-num span {
    font-size: 1.3rem;
    margin-left: 3px;
    opacity: 0.8;
}
.ss-metric p {
    font-size: 0.98rem;
    color: var(--wood-dark);
    font-weight: 600;
    margin-bottom: 4px;
}
.ss-metric small {
    font-size: 0.78rem;
    color: var(--text-muted);
    letter-spacing: 0.3px;
}

.ss-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.ss-detail-col {
    padding: 28px;
    background: var(--cream-pale);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-wood);
}
.ss-detail-col h4 {
    font-size: 1.15rem;
    color: var(--wood-dark);
    font-weight: 600;
    margin-bottom: 22px;
    padding-bottom: 14px;
    border-bottom: 2px dashed var(--wood-light);
}

.ss-detail-list {
    list-style: none;
    padding: 0;
    margin: 0 0 22px;
}
.ss-detail-list li {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-wood);
}
.ss-detail-list li:last-child {
    border-bottom: none;
}
.ss-detail-list li svg {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    padding: 8px;
    background: var(--white);
    border-radius: var(--radius-sm);
    color: var(--wood-main);
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    box-shadow: 0 2px 8px var(--shadow-wood);
}
.ss-detail-list li strong {
    display: block;
    font-size: 0.95rem;
    color: var(--wood-dark);
    margin-bottom: 3px;
}
.ss-detail-list li p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ===== 首页CTA ===== */
.home-cta {
    background: var(--wood-deep);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.home-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(196, 167, 125, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(160, 82, 45, 0.1) 0%, transparent 50%);
}

.home-cta-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
    padding: 0 32px;
}

.home-cta h2 {
    color: var(--white);
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.home-cta p {
    color: var(--wood-pale);
    font-size: 1.05rem;
    margin-bottom: 32px;
    line-height: 1.8;
}

.home-cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* ===== 返回顶部 ===== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--wood-main);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
    box-shadow: 0 4px 20px var(--shadow-wood-deep);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--wood-dark);
    transform: translateY(-4px);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* ===================================================================
   资讯列表页样式
   =================================================================== */

.news-list-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    margin-top: 32px;
}

.news-list-main .news-card {
    margin-bottom: 24px;
}

.news-list-main .news-card .news-card-image img {
    height: 220px;
}

.news-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 24px;
    border: 1px solid var(--border-wood);
}

.sidebar-widget h4 {
    font-size: 1.1rem;
    color: var(--wood-deep);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--wood-light);
    position: relative;
}

.sidebar-widget h4::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-rust);
}

.sidebar-news-item {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--cream-dark);
}

.sidebar-news-item:last-child {
    border-bottom: none;
}

.sidebar-news-item img {
    width: 80px;
    height: 60px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.sidebar-news-item h5 {
    font-size: 0.85rem;
    color: var(--text-dark);
    line-height: 1.5;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sidebar-news-item span {
    font-size: 0.75rem;
    color: var(--text-light);
}

.sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* ===================================================================
   资讯详情页样式
   =================================================================== */

.article-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 48px;
    margin-top: 32px;
}

.article-main {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 40px;
    border: 1px solid var(--border-wood);
}

.article-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--cream-dark);
}

.article-header h1 {
    font-size: 1.8rem;
    color: var(--wood-deep);
    line-height: 1.5;
    margin-bottom: 16px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.article-content {
    line-height: 2;
    color: var(--text-body);
}

.article-content p {
    margin-bottom: 1.5em;
}

.article-content img {
    border-radius: var(--radius-md);
    margin: 24px 0;
    width: 100%;
}

.article-content h2,
.article-content h3 {
    color: var(--wood-deep);
    margin: 1.5em 0 0.8em;
}

.article-related {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 2px solid var(--cream-dark);
}

.article-related h3 {
    font-size: 1.3rem;
    color: var(--wood-deep);
    margin-bottom: 24px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.related-item {
    background: var(--cream-pale);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-wood);
    transition: all var(--transition-base);
}

.related-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadow-wood);
}

.related-item img {
    width: 100%;
    height: 140px;
    object-fit: cover;
}

.related-item-body {
    padding: 16px;
}

.related-item-body h4 {
    font-size: 0.95rem;
    color: var(--wood-deep);
    line-height: 1.5;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-item-body span {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* ===================================================================
   关于我们页样式
   =================================================================== */

.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.about-intro-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 12px 40px var(--shadow-wood-deep);
}

.about-intro-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.about-intro-text h2 {
    font-size: 1.8rem;
    color: var(--wood-deep);
    margin-bottom: 20px;
}

.about-intro-text p {
    color: var(--text-body);
    line-height: 2;
    margin-bottom: 16px;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.about-feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--cream-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-feature-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--wood-main);
}

.about-feature h4 {
    font-size: 1rem;
    color: var(--wood-deep);
    margin-bottom: 4px;
}

.about-feature p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin: 0;
}

/* ===== 发展历程时间轴 ===== */
.history-timeline {
    position: relative;
    padding-left: 40px;
}

.history-timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--wood-light), var(--wood-main));
}

.history-item {
    position: relative;
    padding-bottom: 40px;
}

.history-item::before {
    content: '';
    position: absolute;
    left: -35px;
    top: 4px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--wood-main);
    border: 3px solid var(--cream);
    box-shadow: 0 0 0 2px var(--wood-light);
}

.history-year {
    font-family: "STSong", serif;
    font-size: 1.4rem;
    color: var(--wood-deep);
    font-weight: 700;
    margin-bottom: 8px;
}

.history-item h4 {
    font-size: 1.1rem;
    color: var(--wood-deep);
    margin-bottom: 8px;
}

.history-item p {
    font-size: 0.9rem;
    color: var(--text-body);
    line-height: 1.8;
}

/* ===================================================================
   服务体系页样式
   =================================================================== */

.service-overview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-overview-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px;
    border: 1px solid var(--border-wood);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-overview-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--wood-main);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-overview-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 36px var(--shadow-wood-deep);
}

.service-overview-card:hover::after {
    transform: scaleX(1);
}

.service-overview-card .service-number {
    font-family: "STSong", serif;
    font-size: 3rem;
    color: var(--cream-dark);
    line-height: 1;
    margin-bottom: 16px;
    transition: color var(--transition-base);
}

.service-overview-card:hover .service-number {
    color: var(--wood-light);
}

.service-overview-card h3 {
    font-size: 1.2rem;
    color: var(--wood-deep);
    margin-bottom: 12px;
}

.service-overview-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 16px;
}

.service-overview-card ul li {
    font-size: 0.85rem;
    color: var(--text-body);
    padding: 4px 0 4px 20px;
    position: relative;
}

.service-overview-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--wood-light);
}

/* ===== 服务流程 ===== */
.process-flow {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-top: 48px;
}

.process-step {
    text-align: center;
    position: relative;
}

.process-step::after {
    content: '';
    position: absolute;
    top: 36px;
    right: -50%;
    width: 100%;
    height: 2px;
    background: var(--cream-dark);
    z-index: 0;
}

.process-step:last-child::after {
    display: none;
}

.process-step-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--wood-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    position: relative;
    z-index: 1;
    transition: all var(--transition-base);
}

.process-step:hover .process-step-icon {
    border-color: var(--wood-main);
    background: var(--wood-main);
    transform: scale(1.1);
}

.process-step-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--wood-main);
    transition: stroke var(--transition-fast);
}

.process-step:hover .process-step-icon svg {
    stroke: var(--white);
}

.process-step h4 {
    font-size: 1rem;
    color: var(--wood-deep);
    margin-bottom: 6px;
}

.process-step p {
    font-size: 0.8rem;
    color: var(--text-light);
    margin: 0;
}

/* ===================================================================
   案例展示页样式
   =================================================================== */

.case-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
}

.filter-btn {
    padding: 8px 20px;
    border: 1px solid var(--border-wood);
    border-radius: 30px;
    font-size: 0.9rem;
    color: var(--text-body);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: transparent;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--wood-main);
    color: var(--white);
    border-color: var(--wood-main);
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.case-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-wood);
    transition: all var(--transition-base);
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px var(--shadow-wood-deep);
}

.case-card-image {
    overflow: hidden;
    position: relative;
}

.case-card-image img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.case-card:hover .case-card-image img {
    transform: scale(1.1);
}

.case-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(92, 64, 51, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.case-card:hover .case-card-overlay {
    opacity: 1;
}

.case-card-overlay a {
    color: var(--white);
    border: 1px solid var(--white);
    padding: 10px 24px;
    border-radius: 30px;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.case-card-overlay a:hover {
    background: var(--white);
    color: var(--wood-deep);
}

.case-card-body {
    padding: 20px;
}

.case-card-body .case-industry {
    font-size: 0.8rem;
    color: var(--wood-main);
    margin-bottom: 8px;
}

.case-card-body h3 {
    font-size: 1.1rem;
    color: var(--wood-deep);
    margin-bottom: 8px;
}

.case-card-body p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* ===================================================================
   联系我们页样式
   =================================================================== */

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: stretch;
}

.contact-info-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 36px;
    border: 1px solid var(--border-wood);
}

.contact-info-item {
    display: flex;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--cream-dark);
}

.contact-info-item:last-child {
    border-bottom: none;
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--cream-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--wood-main);
}

.contact-info-item h4 {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 4px;
    font-weight: 400;
}

.contact-info-item p {
    font-size: 1.05rem;
    color: var(--wood-deep);
    margin: 0;
    font-weight: 500;
}

.contact-form-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 36px;
    border: 1px solid var(--border-wood);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-body);
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-wood);
    border-radius: var(--radius-sm);
    background: var(--cream-pale);
    color: var(--text-dark);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--wood-main);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(139, 111, 71, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===================================================================
   通用页面内容样式
   =================================================================== */

.content-section {
    padding: 80px 0;
}

.content-block {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 40px;
    margin-bottom: 32px;
    border: 1px solid var(--border-wood);
}

.content-block h2 {
    font-size: 1.6rem;
    color: var(--wood-deep);
    margin-bottom: 20px;
    padding-left: 16px;
    border-left: 4px solid var(--wood-main);
}

.content-block h3 {
    font-size: 1.2rem;
    color: var(--wood-deep);
    margin: 24px 0 12px;
}

.content-block p {
    color: var(--text-body);
    line-height: 2;
    margin-bottom: 16px;
}

.content-block ul,
.content-block ol {
    padding-left: 24px;
    margin-bottom: 16px;
}

.content-block ul li {
    list-style: disc;
    color: var(--text-body);
    padding: 4px 0;
}

.content-block ol li {
    list-style: decimal;
    color: var(--text-body);
    padding: 4px 0;
}

.content-block img {
    border-radius: var(--radius-md);
    margin: 24px 0;
}

/* ===== 团队卡片 ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.team-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-wood);
    transition: all var(--transition-base);
    text-align: center;
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 36px var(--shadow-wood-deep);
}

.team-card-image {
    width: 100%;
    height: 280px;
    overflow: hidden;
}

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

.team-card:hover .team-card-image img {
    transform: scale(1.05);
}

.team-card-body {
    padding: 20px;
}

.team-card-body h4 {
    font-size: 1.1rem;
    color: var(--wood-deep);
    margin-bottom: 4px;
}

.team-card-body .team-role {
    font-size: 0.85rem;
    color: var(--wood-main);
    margin-bottom: 8px;
}

.team-card-body p {
    font-size: 0.8rem;
    color: var(--text-light);
    margin: 0;
}

/* ===== 荣誉证书 ===== */
.honor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.honor-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px;
    text-align: center;
    border: 1px solid var(--border-wood);
    transition: all var(--transition-base);
}

.honor-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 28px var(--shadow-wood-deep);
}

.honor-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: var(--cream-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.honor-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--wood-main);
}

.honor-card h4 {
    font-size: 1.05rem;
    color: var(--wood-deep);
    margin-bottom: 8px;
}

.honor-card p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin: 0;
}

/* ===== 合作伙伴 ===== */
.partner-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.partner-item {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    border: 1px solid var(--border-wood);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
}

.partner-item:hover {
    border-color: var(--wood-light);
    box-shadow: 0 4px 16px var(--shadow-wood);
    transform: translateY(-2px);
}

.partner-item span {
    font-size: 0.95rem;
    color: var(--wood-deep);
    font-weight: 500;
}

/* ===== FAQ ===== */
.faq-item {
    background: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    border: 1px solid var(--border-wood);
    overflow: hidden;
}

.faq-question {
    padding: 20px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition-fast);
}

.faq-question:hover {
    background: var(--cream-pale);
}

.faq-question h4 {
    font-size: 1rem;
    color: var(--wood-deep);
    margin: 0;
}

.faq-toggle {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-base);
}

.faq-item.open .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-item.open .faq-answer {
    max-height: 400px;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 0.9rem;
    color: var(--text-body);
    line-height: 1.8;
    margin: 0;
}

/* ===== 网站地图 ===== */
.sitemap-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.sitemap-col h3 {
    font-size: 1.1rem;
    color: var(--wood-deep);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--wood-light);
}

.sitemap-col ul li {
    padding: 6px 0;
}

.sitemap-col ul li a {
    font-size: 0.9rem;
    color: var(--text-body);
}

.sitemap-col ul li a:hover {
    color: var(--accent-rust);
    padding-left: 6px;
}

/* ===== 响应式补充 ===== */
@media (max-width: 1024px) {
    .hero-title { font-size: 2.5rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .advantage-grid { grid-template-columns: repeat(2, 1fr); }
    .service-entry-grid { grid-template-columns: 1fr 1fr; }
    .service-entry-card:nth-child(1) { grid-row: span 1; min-height: 240px; }
    .home-news-grid { grid-template-columns: repeat(2, 1fr); }
    .news-list-layout { grid-template-columns: 1fr; }
    .news-sidebar { position: static; }
    .article-layout { grid-template-columns: 1fr; }
    .about-intro { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; }
    .service-overview { grid-template-columns: repeat(2, 1fr); }
    .process-flow { grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .process-step::after { display: none; }
    .case-grid { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: repeat(3, 1fr); }
    .honor-grid { grid-template-columns: repeat(2, 1fr); }
    .partner-grid { grid-template-columns: repeat(4, 1fr); }
    /* 首页新模块响应式 1024 */
    .home-honor-wall { grid-template-columns: repeat(2, 1fr); }
    .home-industry-matrix { grid-template-columns: repeat(2, 1fr); padding: 24px; }
    .industry-matrix-cell--lg { grid-column: span 2; }
    .home-reputation-stack { gap: 28px; }
    .process-ladder-bar { left: 90px; }
    .process-step-rung { left: 80px; }
    .process-step { padding-left: 150px; }
    .home-vi-landing { grid-template-columns: 1fr; }
    .vi-landing-half { min-height: 380px; }
    .home-marketing-seo { grid-template-columns: 1fr; }
    .ss-metrics { grid-template-columns: repeat(2, 1fr); }
    .ss-detail { grid-template-columns: 1fr; }
    .home-process-ladder { padding: 16px 0 32px; }
    .process-step { min-height: 80px; margin-bottom: 16px; }
    .process-step-num { font-size: 2rem; }
    .related-grid { grid-template-columns: repeat(2, 1fr); }
    .sitemap-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hero { min-height: 500px; }
    .hero-title { font-size: 1.8rem; }
    .hero-subtitle { font-size: 0.95rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-number { font-size: 2rem; }
    .advantage-grid { grid-template-columns: 1fr; }
    .service-entry-grid { grid-template-columns: 1fr; }
    .home-news-grid { grid-template-columns: 1fr; }
    .case-showcase-item { grid-template-columns: 1fr; gap: 24px; }
    .case-showcase-item:nth-child(even) { direction: ltr; }
    .case-showcase-image img { height: 240px; }
    .about-features { grid-template-columns: 1fr; }
    .service-overview { grid-template-columns: 1fr; }
    .process-flow { grid-template-columns: repeat(2, 1fr); }
    .case-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .honor-grid { grid-template-columns: 1fr; }
    .partner-grid { grid-template-columns: repeat(2, 1fr); }
    .related-grid { grid-template-columns: 1fr; }
    .sitemap-grid { grid-template-columns: 1fr; }
    .article-main { padding: 24px; }
    .content-block { padding: 24px; }
    .home-cta h2 { font-size: 1.5rem; }
    .home-cta-actions { flex-direction: column; }
    /* 首页新模块响应式 768 */
    .home-honor-wall { grid-template-columns: 1fr; }
    .home-industry-matrix { grid-template-columns: 1fr; padding: 18px; }
    .industry-matrix-cell--lg { grid-column: span 1; flex-direction: column; }
    .industry-matrix-cell--lg .industry-matrix-image { flex: 0 0 auto; width: 100%; height: 200px; }
    .industry-matrix-cell--lg .industry-matrix-body { padding: 20px; }
    .home-reputation-stack { grid-template-columns: 1fr; gap: 20px; }
    .rep-card--tilt-l, .rep-card--tilt-r { transform: rotate(0); margin-top: 0; }
    .rep-card-text { font-size: 0.95rem; padding-right: 10px; }
    .rep-card-quote { font-size: 3.5rem; }
    .rep-card-footer { grid-template-columns: auto 1fr; }
    .rep-card-rate { grid-column: span 2; padding-left: 70px; }
    .process-ladder-bar { left: 46px; width: 4px; }
    .process-step-rung { left: 38px; width: 20px; height: 10px; top: 18px; }
    .process-step { padding-left: 90px; min-height: 72px; }
    .process-step-num { left: 10px; font-size: 1.4rem; top: 12px; }
    .process-step h3 { font-size: 1rem; }
    .process-step p { font-size: 0.85rem; }
    .vi-landing-half { min-height: 360px; }
    .vi-landing-overlay { padding: 140px 24px 24px; }
    .vi-landing-overlay h3 { font-size: 1.15rem; }
    .marketing-features { grid-template-columns: 1fr; }
    .ss-metric-num { font-size: 2rem; }
    .matrix-corner { width: 24px; height: 24px; border-width: 2px; }
    .matrix-corner--tl { top: 6px; left: 6px; }
    .matrix-corner--tr { top: 6px; right: 6px; }
    .matrix-corner--bl { bottom: 6px; left: 6px; }
    .matrix-corner--br { bottom: 6px; right: 6px; }
    .home-industry-matrix .industry-matrix-cell { padding: 20px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.5rem; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .stats-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr; }
    .partner-grid { grid-template-columns: 1fr; }
    /* 首页新模块响应式 480 */
    .ss-metrics { grid-template-columns: 1fr; gap: 16px; }
    .ss-metric { padding: 20px 16px; }
    .ss-metric-num { font-size: 1.8rem; }
    .ss-detail-col { padding: 20px; }
    .honor-plaque { padding: 32px 20px 24px; }
    .honor-seal-icon { width: 64px; height: 64px; }
    .honor-seal-icon svg { width: 36px; height: 36px; }
    .process-ladder-bar { left: 36px; }
    .process-step-rung { left: 28px; }
    .process-step { padding-left: 72px; }
    .process-step-num { left: 4px; font-size: 1.2rem; }
    .marketing-seo-main-body { padding: 0 20px 24px; }
    .marketing-seo-side { padding: 24px 20px; }
    .seo-tier { gap: 12px; padding: 12px; }
    .seo-tier-num { flex-basis: 32px; height: 32px; font-size: 0.85rem; }
    .rep-card { padding: 28px 20px 20px; }
    .rep-card-footer img { width: 44px; height: 44px; }
}