/* ============================================================
   枢星数智科技官网 - 子页面通用样式
   重写版本 v6.0 - H5全vw单位 / 零媒体查询 / PC+H5 完全统一
   设计稿基准：375px（移动端）
   ============================================================ */

.content-section {
    padding: 0 0 2rem;
    background: var(--white);
}

.is-mobile .content-section { padding: 0 0 5.33vw; }

.page-banner {
    margin-bottom: 1.25rem;
}

.is-mobile .page-banner { margin-bottom: 3.73vw; }

.content-wrap {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.is-mobile .content-wrap { padding: 0 3.2vw; }

/* ========== 战略全景图 ========== */
.strategy-diagram-wrap {
    max-width: 77.5rem;
    /* margin: 1.25rem 0; */
    text-align: center;
}

/* .is-mobile .strategy-diagram-wrap { margin: 3.73vw 0; } */

.strategy-diagram {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.08);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    display: block;
}

.is-mobile .strategy-diagram { border-radius: var(--radius-md); box-shadow: 0 1.07vw 2.67vw rgba(0, 0, 0, 0.08); }

.strategy-diagram:hover {
    transform: translateY(-3px);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.12);
}

.is-mobile .strategy-diagram:hover { transform: translateY(-0.8vw); box-shadow: 0 2.13vw 5.33vw rgba(0, 0, 0, 0.12); }

/* ========== 左右布局（紧凑） ========== */
.lr-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
    padding: 1.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.is-mobile .lr-section { grid-template-columns: 1fr; gap: 3.73vw; padding: 3.73vw 0 !important; }

.lr-section:last-child { border-bottom: none; }

.lr-section.reverse > div:first-child { order: 2; }

.is-mobile .lr-section.reverse > div:first-child { order: 0; }

.lr-info-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    position: relative;
    padding-bottom: 0.625rem;
    line-height: 1.3;
}

.is-mobile .lr-info-title { font-size: 4.8vw; margin-bottom: 2.13vw; padding-bottom: 2.67vw; }

.lr-info-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 2.75rem;
    height: 3px;
    background: var(--accent-color);
}

.is-mobile .lr-info-title::after { width: 7.33vw; height: 0.8vw; }

.lr-info-desc {
    font-size: 0.875rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 0.75rem;
}

.is-mobile .lr-info-desc { font-size: 3.2vw; line-height: 1.7; margin-bottom: 2.13vw; }

.lr-info-list { margin: 0; }

.lr-info-list li {
    padding: 0.3125rem 0 0.3125rem 1.25rem;
    position: relative;
    color: var(--text-medium);
    line-height: 1.7;
    font-size: 0.875rem;
}

.is-mobile .lr-info-list li { font-size: 3.2vw; padding: 1.33vw 0 1.33vw 5.33vw; }

.lr-info-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.875rem;
    width: 0.5rem;
    height: 0.5rem;
    background: var(--accent-color);
    border-radius: 50%;
}

.is-mobile .lr-info-list li::before { top: 3.73vw; width: 2.13vw; height: 2.13vw; }

.lr-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.is-mobile .lr-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    max-height: 58.67vw;
    border-radius: var(--radius-md);
}

.lr-image img {
    width: 100%;
    height: 17.5rem;
    transition: transform 0.5s ease;
    object-fit: cover;
}

.is-mobile .lr-image img {
    height: 100%;
    border-radius: var(--radius-md);
}

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

/* ========== 特性卡片（紧凑） ========== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1.75rem 0;
}

.is-mobile .features-grid { grid-template-columns: 1fr; gap: 3.2vw; }

.feature-card {
    background: var(--white);
    padding: 1.5rem 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
    text-align: left;
    position: relative;
    overflow: hidden;
}

.is-mobile .feature-card { padding: 4vw 3.73vw; }

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-blue);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.is-mobile .feature-card::before { height: 1.07vw; }

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.is-mobile .feature-card:hover { transform: translateY(-1.07vw); }

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

.feature-icon {
    width: 3rem;
    height: 3rem;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.875rem;
    color: var(--accent-color);
    transition: all 0.3s ease;
}

.is-mobile .feature-icon { width: 8vw; height: 8vw; margin-bottom: 3.2vw; }

.feature-card:hover .feature-icon {
    background: var(--gradient-blue);
    color: white;
    transform: rotate(8deg) scale(1.05);
}

.feature-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.is-mobile .feature-title { font-size: 4vw; margin-bottom: 2.13vw; }

.feature-desc {
    font-size: 0.8125rem;
    color: var(--text-light);
    line-height: 1.7;
}

.is-mobile .feature-desc { font-size: 3.2vw; }

/* ========== 数据展示（紧凑） ========== */
.data-showcase {
    background: var(--gradient-primary);
    color: white;
    padding: 2.25rem 1.25rem;
    border-radius: var(--radius-lg);
    margin: 1.75rem 0;
    position: relative;
    overflow: hidden;
}

.is-mobile .data-showcase { padding: 5.33vw 3.2vw; }

.data-showcase::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 17.5rem;
    height: 17.5rem;
    background: radial-gradient(circle, rgba(26, 115, 232, 0.3), transparent 70%);
    border-radius: 50%;
}

.is-mobile .data-showcase::before { width: 46.67vw; height: 46.67vw; }

.data-showcase-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    position: relative;
    z-index: 1;
}

.is-mobile .data-showcase-grid { grid-template-columns: 1fr 1fr; gap: 3.73vw; }

.data-showcase-item { text-align: center; }

.data-showcase-item .counter {
    font-size: 2.25rem;
    color: white;
    -webkit-text-fill-color: white;
    font-weight: 700;
    display: block;
    margin-bottom: 0.25rem;
    background: none;
}

.is-mobile .data-showcase-item .counter { font-size: 6.93vw; }

.data-showcase-item-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.85);
}

.is-mobile .data-showcase-item-label { font-size: 3.2vw; }

/* ========== 标题区块（紧凑） ========== */
.intro-block {
    text-align: center;
    max-width: 50rem;
    margin: 0 auto;
    padding: 1.25rem 0;
}

.is-mobile .intro-block { padding: 3.73vw 0 1.33vw; }

.intro-block-title {
    font-size: 1.625rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.is-mobile .intro-block-title { font-size: 5.33vw; margin-bottom: 2.67vw; }

.intro-block-desc {
    font-size: 0.875rem;
    color: var(--text-medium);
    line-height: 1.8;
}

.is-mobile .intro-block-desc { font-size: 3.2vw; line-height: 1.7; }

/* ========== 时间线 ========== */
.timeline {
    --tl-year-w: 5rem;
    --tl-gap: 1.25rem;
    --tl-line-x: 6.25rem;
    --tl-dot-size: 0.875rem;
    --tl-year-size: 1.125rem;
    --tl-title-size: 0.9375rem;
    --tl-desc-size: 0.8125rem;
    --tl-pb: 1.5rem;

    position: relative;
    margin: 1rem 0 1.75rem;
    padding: 0.25rem 0;
    list-style: none;
    max-width: 100%;
    overflow: hidden;
}

.is-mobile .timeline {
    margin: 3.2vw 0 5vw;
    padding: 1.07vw 0;
    --tl-year-w: 13.87vw;
    --tl-gap: 3.73vw;
    --tl-line-x: 17.6vw;
    --tl-dot-size: 3.2vw;
    --tl-year-size: 3.73vw;
    --tl-title-size: 3.73vw;
    --tl-desc-size: 3.2vw;
    --tl-pb: 4.8vw;
}

.timeline::before {
    content: '';
    position: absolute;
    left: var(--tl-line-x);
    top: 0.25rem;
    bottom: 0.25rem;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-color) 0%, var(--primary-color) 100%);
    border-radius: 2px;
    z-index: 1;
}

.is-mobile .timeline::before { top: 1.07vw; bottom: 1.07vw; }

.timeline-item {
    position: relative;
    display: grid;
    grid-template-columns: var(--tl-year-w) 1fr;
    column-gap: var(--tl-gap);
    row-gap: 3px;
    padding: 0 0 var(--tl-pb) 0;
    align-items: start;
}

.is-mobile .timeline-item { row-gap: 0.8vw; }

.timeline-item:last-child { padding-bottom: 0; }

.timeline-year {
    grid-column: 1;
    grid-row: 1 / span 2;
    text-align: right;
    font-size: var(--tl-year-size);
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1.4;
    letter-spacing: 0.5px;
    padding-top: 3px;
    min-width: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: var(--tl-line-x);
    top: 0.5rem;
    width: var(--tl-dot-size);
    height: var(--tl-dot-size);
    margin-left: calc(var(--tl-dot-size) / -2);
    background: var(--white);
    border: 3px solid var(--accent-color);
    border-radius: 50%;
    z-index: 2;
    box-sizing: border-box;
    box-shadow: 0 0 0 4px rgba(26, 115, 232, 0.08);
    transition: all 0.3s ease;
}

.is-mobile .timeline-item::before {
    top: 1.6vw;
    border-width: 2px;
    box-shadow: 0 0 0 0.8vw rgba(26, 115, 232, 0.08);
}

.timeline-item:hover::before {
    background: var(--accent-color);
    transform: scale(1.15);
    box-shadow: 0 0 0 6px rgba(26, 115, 232, 0.15);
}

.is-mobile .timeline-item:hover::before {
    box-shadow: 0 0 0 1.6vw rgba(26, 115, 232, 0.15);
}

.timeline-title {
    grid-column: 2;
    grid-row: 1;
    font-size: var(--tl-title-size);
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.5;
    margin: 0;
    padding-left: 0.5rem;
    word-break: break-word;
}

.is-mobile .timeline-title { padding-left: 1.33vw; line-height: 1.4; }

.timeline-desc {
    grid-column: 2;
    grid-row: 2;
    font-size: var(--tl-desc-size);
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* ========== 团队卡片 ========== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    /* margin: 1.75rem 0; */
}

.is-mobile .team-grid { grid-template-columns: 1fr; gap: 3.2vw; }

.team-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
    cursor: pointer;
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.is-mobile .team-card:hover { transform: translateY(-1.07vw); }

.team-photo {
    width: 100%;
    height: 15rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3.75rem;
    font-weight: 700;
    position: relative;
    overflow: hidden;
}

.is-mobile .team-photo { height: 53.33vw; font-size: 10.67vw; }

.team-photo img {
    width: 8.75rem;
    height: 8.75rem;
    object-fit: contain;
    /* border-radius: 50%; */
}

.is-mobile .team-photo img { width: 23.33vw; height: 23.33vw; }

.team-photo::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.3));
}

.team-info { padding: 1rem; }

.is-mobile .team-info { padding: 3.2vw; }

.team-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.is-mobile .team-name { font-size: 4vw; }

.team-title-text {
    font-size: 0.75rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.is-mobile .team-title-text { font-size: 3.2vw; margin-bottom: 2.13vw; }

.team-desc {
    font-size: 0.8125rem;
    color: var(--text-light);
    line-height: 1.7;
}

.is-mobile .team-desc { font-size: 3.2vw; }

/* ========== 职位列表 ========== */
.jobs-list { margin: 1.25rem 0; }

.is-mobile .jobs-list { margin: 3.73vw 0; }

.job-item {
    background: var(--white);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.is-mobile .job-item { padding: 3.2vw; }

.job-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--accent-color);
}

.is-mobile .job-item:hover { transform: translateX(1.07vw); }

.job-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.is-mobile .job-title { font-size: 3.73vw; margin-bottom: 2.13vw; gap: 2.13vw; }

.job-tag {
    font-size: 0.75rem;
    padding: 3px 0.625rem;
    background: var(--bg-light);
    color: var(--text-medium);
    border-radius: 30px;
    font-weight: 400;
}

.is-mobile .job-tag { font-size: 2.93vw; padding: 0.8vw 2.67vw; }

.job-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    color: var(--text-light);
    font-size: 0.75rem;
    margin-bottom: 0.375rem;
}

.is-mobile .job-meta { gap: 3.73vw; font-size: 2.93vw; margin-bottom: 1.6vw; }

.job-meta span::before {
    content: '•';
    margin-right: 0.375rem;
    color: var(--accent-color);
}

.is-mobile .job-meta span::before { margin-right: 1.6vw; }

.job-meta span:first-child::before { display: none; }

.job-desc {
    font-size: 0.8125rem;
    color: var(--text-medium);
    line-height: 1.7;
}

.is-mobile .job-desc { font-size: 3.2vw; }

/* ========== 联系我们表单 ========== */
.contact-grid {
    display: grid;
    /* grid-template-columns: 1fr 1fr; */
    gap: 1.75rem;
    margin: 1.75rem 0;
}

.is-mobile .contact-grid { grid-template-columns: 1fr; gap: 3.73vw; }

.contact-info-block {
    background: var(--gradient-primary);
    color: white;
    padding: 1.75rem 1.5rem;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.is-mobile .contact-form,
.is-mobile .contact-info-block { padding: 5.33vw 4.27vw; }

.contact-info-block::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 12.5rem;
    height: 12.5rem;
    background: radial-gradient(circle, rgba(26, 115, 232, 0.3), transparent 70%);
    border-radius: 50%;
}

.is-mobile .contact-info-block::before { width: 33.33vw; height: 33.33vw; }

.contact-info-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
}

.is-mobile .contact-info-title { font-size: 4.8vw; margin-bottom: 4.27vw; }

.contact-info-list { position: relative; z-index: 1; }

.contact-info-item {
    padding: 0.625rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
}

.is-mobile .contact-info-item { padding: 2.67vw 0; gap: 2.67vw; }

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

.contact-info-item-icon {
    width: 1.75rem;
    height: 1.75rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.is-mobile .contact-info-item-icon { width: 7.47vw; height: 7.47vw; }

.contact-info-item-content strong {
    display: block;
    margin-bottom: 3px;
    font-size: 0.875rem;
}

.is-mobile .contact-info-item-content strong { font-size: 3.73vw; margin-bottom: 0.8vw; }

.contact-info-item-content span {
    font-size: 0.8125rem;
    opacity: 0.85;
    line-height: 1.6;
}

.is-mobile .contact-info-item-content span { font-size: 3.2vw; }

.contact-form {
    background: var(--white);
    padding: 1.75rem 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-form-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.is-mobile .contact-form-title { font-size: 4.8vw; margin-bottom: 4.27vw; }

.form-group { margin-bottom: 0.875rem; }

.is-mobile .form-group { margin-bottom: 3.73vw; }

.form-label {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-medium);
    margin-bottom: 5px;
    font-weight: 500;
}

.is-mobile .form-label { font-size: 3.2vw; margin-bottom: 1.33vw; }

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.625rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    color: var(--text-dark);
    background: var(--white);
    transition: all 0.3s ease;
}

.is-mobile .form-input,
.is-mobile .form-textarea,
.is-mobile .form-select { padding: 2.67vw 3.2vw; font-size: 3.2vw; }

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.1);
}

.form-textarea {
    min-height: 5.625rem;
    resize: vertical;
    font-family: inherit;
}

.is-mobile .form-textarea { min-height: 24vw; }

.form-submit {
    width: 100%;
    padding: 0.6875rem;
    background: var(--gradient-blue);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(26, 115, 232, 0.3);
}

.is-mobile .form-submit { padding: 2.93vw; font-size: 3.73vw; box-shadow: 0 1.07vw 3.2vw rgba(26, 115, 232, 0.3); }

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(26, 115, 232, 0.4);
}

.is-mobile .form-submit:hover { transform: translateY(-0.53vw); box-shadow: 0 2.13vw 5.33vw rgba(26, 115, 232, 0.4); }

/* ========== 标签筛选 ========== */
.filter-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.is-mobile .filter-tabs { gap: 1.33vw; margin: 4.27vw 0; }

.filter-tab {
    padding: 0.3125rem 0.875rem;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    color: var(--text-medium);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.is-mobile .filter-tab { padding: 1.33vw 3.73vw; font-size: 2.93vw; }

.filter-tab:hover,
.filter-tab.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* ========== 新闻列表 ========== */
.news-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 1.25rem 0;
}

.is-mobile .news-list { grid-template-columns: 1fr; }

.news-list-item {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    cursor: pointer;
}

.news-list-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.is-mobile .news-list-item:hover { transform: translateY(-0.8vw); }

.news-list-img {
    width: 100%;
    height: 11.25rem;
    overflow: hidden;
    margin-top: 1rem;
}

.is-mobile .news-list-img { height: 48vw; }

.news-list-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.news-list-item:hover .news-list-img img { transform: scale(1.05); }

.news-list-body { padding: 1rem; }

.is-mobile .news-list-body { padding: 3.2vw; }

.news-list-date {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-bottom: 5px;
}

.is-mobile .news-list-date { font-size: 2.93vw; margin-bottom: 1.33vw; }

.news-list-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.375rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.is-mobile .news-list-title { font-size: 3.73vw; margin-bottom: 1.6vw; }

.news-list-desc {
    font-size: 0.8125rem;
    color: var(--text-light);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.is-mobile .news-list-desc { font-size: 3.2vw; }

.news-list-footer {
    margin-top: 0.625rem;
    display: flex;
    justify-content: flex-end;
}

.is-mobile .news-list-footer { margin-top: 2.67vw; }

.news-list-more {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    color: var(--accent-color);
    background: var(--bg-light);
    border-radius: 30px;
    transition: all 0.3s ease;
}

.is-mobile .news-list-more { font-size: 2.93vw; padding: 1.07vw 2.67vw; gap: 1.07vw; }

.news-list-more::after {
    content: '→';
    font-size: 0.8125rem;
    transition: transform 0.3s ease;
}

.is-mobile .news-list-more::after { font-size: 3.2vw; }

.news-list-item:hover .news-list-more {
    background: var(--accent-color);
    color: #fff;
}

.news-list-item:hover .news-list-more::after { transform: translateX(3px); }

.is-mobile .news-list-item:hover .news-list-more::after { transform: translateX(0.8vw); }

/* ========== 分页（紧凑） ========== */
.update-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    margin: 1.5rem 0 0.375rem;
    flex-wrap: wrap;
}

.is-mobile .update-pagination { gap: 1.07vw; margin: 4.8vw 0 1.07vw; }

.update-page {
    min-width: 2rem;
    height: 2rem;
    padding: 0 0.625rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-medium);
    font-size: 0.75rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    user-select: none;
}

.is-mobile .update-page { min-width: 8vw; height: 8vw; font-size: 2.93vw; padding: 0 2.13vw; }

.update-page:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 115, 232, 0.12);
}

.is-mobile .update-page:hover { transform: translateY(-0.53vw); box-shadow: 0 1.07vw 3.2vw rgba(26, 115, 232, 0.12); }

.update-page.active {
    background: var(--accent-color);
    color: #fff;
    border-color: transparent;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(26, 115, 232, 0.3);
}

.is-mobile .update-page.active { box-shadow: 0 1.07vw 3.2vw rgba(26, 115, 232, 0.3); }

.update-page.disabled {
    color: #c8ccd1;
    cursor: not-allowed;
    pointer-events: none;
    background: #f7f8fa;
}

.update-page.next::before {
    content: '下一页';
    margin-right: 0.25rem;
}

.is-mobile .update-page.next::before { display: none; }

.update-page.next { padding: 0 0.875rem; }

.is-mobile .update-page.next { padding: 0 2.67vw; }

/* ========== 新闻详情页（紧凑） ========== */
.news-detail {
    max-width: 56.25rem;
    margin: 0 auto;
    padding: 0.75rem 0 1.25rem;
}

.is-mobile .news-detail { padding: 3.2vw 0 3.73vw; }

.news-detail-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.875rem;
    flex-wrap: wrap;
}

.is-mobile .news-detail-meta { gap: 2.13vw; margin-bottom: 3.73vw; }

.news-detail-date {
    color: var(--text-light);
    font-size: 0.8125rem;
}

.is-mobile .news-detail-date { font-size: 3.2vw; }

.news-detail-tag {
    display: inline-block;
    padding: 3px 0.625rem;
    background: var(--bg-light);
    color: var(--accent-color);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

.is-mobile .news-detail-tag { font-size: 2.93vw; padding: 0.8vw 2.67vw; }

.news-detail-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.4;
    margin-bottom: 1rem;
}

.is-mobile .news-detail-title { font-size: 5.33vw; margin-bottom: 4.27vw; line-height: 1.4; }

.news-detail-cover {
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-md);
}

.is-mobile .news-detail-cover { margin-bottom: 4.27vw; }

.news-detail-cover img {
    width: 100%;
    height: auto;
    max-height: 25rem;
    object-fit: cover;
    display: block;
}

.news-detail-content {
    font-size: 0.875rem;
    color: var(--text-medium);
    line-height: 1.8;
}

.is-mobile .news-detail-content { font-size: 3.2vw; line-height: 1.75; }

.news-detail-content p {
    margin-bottom: 0.75rem;
    text-indent: 2em;
}

.is-mobile .news-detail-content p { margin-bottom: 3.2vw; }

.news-detail-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 0.75rem 0;
}

.is-mobile .news-detail-content img { margin: 3.2vw 0; }

.news-detail-footer {
    margin-top: 1.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.is-mobile .news-detail-footer { margin-top: 7.47vw; padding-top: 5.33vw; }

.news-back-btn {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--bg-light);
    color: var(--text-medium);
    border-radius: 30px;
    font-size: 0.8125rem;
    transition: all 0.3s ease;
}

.is-mobile .news-back-btn { font-size: 3.2vw; padding: 2.13vw 5.33vw; }

.news-back-btn:hover {
    background: var(--gradient-blue);
    color: white;
    transform: translateY(-2px);
}

.is-mobile .news-back-btn:hover { transform: translateY(-0.53vw); }

.news-related {
    max-width: 56.25rem;
    margin: 1.75rem auto 0;
    padding-top: 1.75rem;
    border-top: 1px solid var(--border-color);
}

.is-mobile .news-related { margin-top: 7.47vw; padding-top: 5.33vw; }

/* ========== 新闻 PDF 嵌入 ========== */
.news-pdf {
    margin: 1.25rem 0 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #fafbfc;
}

.is-mobile .news-pdf { margin: 3.73vw 0 0; }

.news-pdf-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.625rem 0.875rem;
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 6px;
}

.is-mobile .news-pdf-header { padding: 2.67vw 3.2vw; gap: 1.6vw; }

.news-pdf-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.is-mobile .news-pdf-title { font-size: 3.73vw; gap: 1.6vw; }

.news-pdf-title::before {
    content: '';
    width: 4px;
    height: 0.875rem;
    background: var(--gradient-blue);
    border-radius: 2px;
}

.is-mobile .news-pdf-title::before { width: 1.07vw; height: 3.73vw; }

.news-pdf-actions {
    display: flex;
    gap: 5px;
    align-items: center;
}

.is-mobile .news-pdf-actions { gap: 1.33vw; }

.news-pdf-link {
    font-size: 0.75rem;
    color: var(--accent-color);
    text-decoration: none;
    padding: 0.25rem 0.625rem;
    border: 1px solid var(--accent-color);
    border-radius: 30px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.is-mobile .news-pdf-link { font-size: 2.93vw; padding: 1.07vw 2.67vw; gap: 1.07vw; }

.news-pdf-link:hover {
    background: var(--accent-color);
    color: #fff;
}

.news-pdf-frame {
    width: 100%;
    height: 35rem;
    border: 0;
    display: block;
    background: #fff;
}

.is-mobile .news-pdf-frame { height: 100vw; }

.news-pdf-empty {
    padding: 2rem 0.875rem;
    text-align: center;
    color: var(--text-light);
    font-size: 0.8125rem;
}

.is-mobile .news-pdf-empty { padding: 5.33vw 3.2vw; font-size: 3.2vw; }

.news-related-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
    text-align: center;
    position: relative;
}

.is-mobile .news-related-title { font-size: 4vw; margin-bottom: 4.27vw; }

.news-related-title::before,
.news-related-title::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 2.5rem;
    height: 1px;
    background: var(--border-color);
}

.is-mobile .news-related-title::before,
.is-mobile .news-related-title::after { width: 6.67vw; }

.news-related-title::before { right: calc(50% + 3.75rem); }
.news-related-title::after { left: calc(50% + 3.75rem); }

.is-mobile .news-related-title::before { right: calc(50% + 10.67vw); }
.is-mobile .news-related-title::after { left: calc(50% + 10.67vw); }

.news-related-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.875rem;
}

.is-mobile .news-related-list { grid-template-columns: 1fr; gap: 2.67vw; }

.related-item {
    display: block;
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.related-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.is-mobile .related-item:hover { transform: translateY(-0.8vw); }

.related-img {
    width: 100%;
    height: 6.25rem;
    overflow: hidden;
}

.is-mobile .related-img { height: 26.67vw; }

.related-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.related-item:hover .related-img img { transform: scale(1.05); }

.related-body { padding: 0.625rem; }

.is-mobile .related-body { padding: 2.67vw; }

.related-date {
    font-size: 0.6875rem;
    color: var(--text-light);
    margin-bottom: 3px;
}

.is-mobile .related-date { font-size: 2.67vw; margin-bottom: 0.8vw; }

.related-title {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.is-mobile .related-title { font-size: 3.2vw; }

/* ========== 公司简介（紧凑） ========== */
.profile-section {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2.5rem;
    align-items: center;
    margin: 1rem 0;
}

.is-mobile .profile-section { grid-template-columns: 1fr; }

.profile-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.profile-image img {
    width: 100%;
    height: 23.75rem;
    object-fit: cover;
}

.is-mobile .profile-image img { height: 53.33vw; }

.profile-content-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.875rem;
    position: relative;
    padding-bottom: 0.625rem;
}

.is-mobile .profile-content-title { font-size: 4.8vw; margin-bottom: 3.73vw; padding-bottom: 2.67vw; }

.profile-content-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 2.75rem;
    height: 3px;
    background: var(--accent-color);
}

.is-mobile .profile-content-title::after { width: 7.33vw; }

.profile-content-desc {
    font-size: 0.875rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 0.625rem;
}

.is-mobile .profile-content-desc { font-size: 3.2vw; margin-bottom: 2.67vw; }

.values-banner { margin: 0.375rem 0 0; }

.is-mobile .values-banner { margin: 1.6vw 0 0; }

.values-banner img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1rem 0;
}

.is-mobile .values-grid { grid-template-columns: 1fr; gap: 3.2vw; }

.value-card {
    background: var(--white);
    padding: 1.5rem 1.125rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.is-mobile .value-card { padding: 4vw 3.2vw; }

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    background: var(--gradient-primary);
    color: white;
}

.is-mobile .value-card:hover { transform: translateY(-1.07vw); }

.value-card-icon {
    width: 3rem;
    height: 3rem;
    background: var(--bg-light);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
    transition: all 0.3s ease;
    font-size: 1.25rem;
}

.is-mobile .value-card-icon { width: 8vw; height: 8vw; margin: 0 auto 3.2vw; font-size: 4.27vw; }

.value-card:hover .value-card-icon {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: scale(1.08);
}

.value-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.3125rem;
    transition: color 0.3s ease;
}

.is-mobile .value-card-title { font-size: 4vw; margin-bottom: 1.33vw; }

.value-card:hover .value-card-title { color: white; }

.value-card-desc {
    font-size: 0.78125rem;
    color: var(--text-light);
    line-height: 1.7;
    transition: color 0.3s ease;
}

.is-mobile .value-card-desc { font-size: 3.2vw; }

.value-card:hover .value-card-desc { color: rgba(255, 255, 255, 0.85); }

/* ========== FAQ ========== */
.faq-list { max-width: 50rem; margin: 0 auto; }

.faq-item {
    background: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}

.is-mobile .faq-item { margin-bottom: 2.13vw; }

.faq-question {
    padding: 0.875rem 1.125rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-dark);
}

.is-mobile .faq-question { padding: 3.73vw 4vw; font-size: 3.73vw; }

.faq-question::after {
    content: '+';
    font-size: 1.125rem;
    color: var(--accent-color);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 0.75rem;
}

.is-mobile .faq-question::after { font-size: 4.8vw; margin-left: 3.2vw; }

.faq-item.active .faq-question::after { transform: rotate(45deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    color: var(--text-medium);
    line-height: 1.7;
    font-size: 0.8125rem;
}

.is-mobile .faq-answer { font-size: 3.2vw; }

.faq-item.active .faq-answer {
    max-height: 31.25rem;
    padding: 0 1.125rem 0.875rem;
}

.is-mobile .faq-item.active .faq-answer { padding: 0 4vw 3.73vw; }