/* ============================================================
    - 首页样式 index.css
   ============================================================ */

/* ---------- 轮播图 ---------- */
.carousel {
    position: relative;
    height: 400px;
    overflow: hidden;
    background: #000;
}
.slides { position: relative; width: 100%; height: 100%; }
.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease;
    z-index: 1;
}
.slide.active { opacity: 1; z-index: 2; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(8,8,8,.88) 0%, rgba(8,8,8,.55) 55%, rgba(8,8,8,.2) 100%);
    display: flex;
    align-items: center;
}
.slide-overlay .container { width: 100%; }
.slide-eyebrow {
    font-family: var(--serif);
    color: var(--gold);
    letter-spacing: 4px;
    font-size: 13px;
    display: block;
    margin-bottom: 16px;
}
.slide-title {
    font-family: var(--serif);
    color: var(--text-light);
    font-size: 44px;
    font-weight: 700;
    letter-spacing: 4px;
    line-height: 1.25;
    margin-bottom: 18px;
}
.slide-desc {
    color: var(--text-base);
    font-size: 15px;
    max-width: 560px;
    line-height: 1.9;
    margin-bottom: 22px;
}
.slide-contact {
    display: flex;
    gap: 26px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}
.slide-contact span {
    color: var(--gold-light);
    font-size: 18px;
    font-family: var(--serif);
    font-weight: 600;
    letter-spacing: 1px;
}
.slide-contact i { color: var(--gold); margin-right: 8px; }

.carousel-arrows {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 5;
}
.c-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px; height: 52px;
    background: rgba(12,12,12,.45);
    border: 1px solid var(--border);
    color: var(--gold-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    transition: all .3s ease;
    backdrop-filter: blur(4px);
}
.c-arrow:hover { background: var(--gold); color: #0c0c0c; border-color: var(--gold); }
.c-arrow.prev { left: 26px; }
.c-arrow.next { right: 26px; }

.carousel-dots {
    position: absolute;
    left: 50%; bottom: 22px;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 6;
}
.carousel-dots button {
    width: 30px; height: 3px;
    background: rgba(255,255,255,.25);
    transition: all .3s ease;
}
.carousel-dots button.active { background: var(--gold); width: 42px; }

/* ---------- 数据统计 ---------- */
.stats {
    background: linear-gradient(180deg, var(--bg-dark), #080808);
    border-bottom: 1px solid var(--border);
    padding: 50px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.stat-item {
    text-align: center;
    position: relative;
}
.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -15px; top: 50%;
    transform: translateY(-50%);
    width: 1px; height: 50px;
    background: var(--border);
}
.stat-item i {
    font-size: 26px;
    color: var(--gold);
    margin-bottom: 14px;
}
.stat-num {
    font-family: var(--serif);
    font-size: 40px;
    font-weight: 700;
    color: var(--text-light);
    line-height: 1;
}
.stat-num sup { font-size: 18px; color: var(--gold); }
.stat-label {
    color: var(--text-muted);
    font-size: 13px;
    letter-spacing: 2px;
    margin-top: 8px;
}

/* ---------- 关于简介 ---------- */
.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}
.intro-img { position: relative; }
.intro-img img { width: 100%; border: 1px solid var(--border); }
.intro-img-badge {
    position: absolute;
    right: -28px; bottom: -28px;
    background: var(--gold);
    color: #0c0c0c;
    padding: 24px 28px;
    display: flex;
    align-items: center;
    gap: 14px;
}
.badge-num {
    font-family: var(--serif);
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}
.badge-txt {
    font-size: 12px;
    letter-spacing: 1px;
    line-height: 1.4;
    font-weight: 500;
}
.section-eyebrow {
    font-family: var(--serif);
    color: var(--gold);
    letter-spacing: 4px;
    font-size: 13px;
    display: block;
    margin-bottom: 16px;
}
.intro-text h2 {
    font-family: var(--serif);
    color: var(--text-light);
    font-size: 30px;
    font-weight: 600;
    letter-spacing: 1px;
    line-height: 1.4;
    margin-bottom: 22px;
}
.intro-lead {
    color: var(--text-light);
    font-size: 16px;
    margin-bottom: 16px;
}
.intro-text p { color: var(--text-muted); font-size: 14px; line-height: 1.9; margin-bottom: 22px; }
.intro-points { margin-bottom: 28px; }
.intro-points li {
    color: var(--text-base);
    margin-bottom: 12px;
    font-size: 14px;
}
.intro-points i { color: var(--gold); margin-right: 10px; }

/* ---------- 招聘岗位 ---------- */
.jobs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 26px;
}
.job-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all .4s ease;
}
.job-card:hover {
    transform: translateY(-8px);
    border-color: var(--gold);
    box-shadow: var(--shadow);
}
.job-img { overflow: hidden; height: 180px; }
.job-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.job-card:hover .job-img img { transform: scale(1.08); }
.job-body { padding: 22px 20px; position: relative; }
.job-tag {
    position: absolute;
    top: 0px; right: 16px;
    background: var(--gold);
    color: #0c0c0c;
    font-size: 11px;
    padding: 4px 10px;
    letter-spacing: 1px;
    font-weight: 600;
}
.job-body h3 {
    font-family: var(--serif);
    color: var(--text-light);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}
.job-meta {
    display: flex;
    gap: 16px;
    color: var(--text-muted);
    font-size: 12px;
    margin-bottom: 14px;
}
.job-meta i { color: var(--gold); margin-right: 5px; }
.job-salary {
    color: var(--gold-light);
    font-size: 13px;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px dashed var(--border);
}
.job-salary span { font-family: var(--serif); font-size: 22px; font-weight: 700; margin-right: 4px; }
.job-list li { color: var(--text-muted); font-size: 12px; margin-bottom: 8px; }
.job-list li::before { content: '◆'; color: var(--gold); margin-right: 8px; font-size: 8px; }
.jobs-more { text-align: center; margin-top: 44px; }

/* ---------- 优势 ---------- */
.adv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.adv-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 40px 30px;
    text-align: center;
    transition: all .4s ease;
    position: relative;
    overflow: hidden;
}
.adv-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--gold);
    transform: scaleX(0);
    transition: transform .4s ease;
}
.adv-card:hover { border-color: var(--gold); transform: translateY(-6px); }
.adv-card:hover::before { transform: scaleX(1); }
.adv-ic {
    width: 70px; height: 70px;
    margin: 0 auto 22px;
    border: 1px solid var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--gold);
    transition: all .4s ease;
}
.adv-card:hover .adv-ic { background: var(--gold); color: #0c0c0c; }
.adv-card h3 {
    font-family: var(--serif);
    color: var(--text-light);
    font-size: 20px;
    margin-bottom: 12px;
}
.adv-card p { color: var(--text-muted); font-size: 13px; line-height: 1.8; }

/* ---------- 服务流程 ---------- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}
.process-item {
    text-align: center;
    padding: 36px 22px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    position: relative;
    transition: all .4s ease;
}
.process-item:hover { border-color: var(--gold); }
.process-num {
    font-family: var(--serif);
    font-size: 60px;
    color: rgba(201,169,106,.12);
    font-weight: 700;
    line-height: 1;
    position: absolute;
    top: 16px; right: 22px;
}
.process-ic {
    width: 60px; height: 60px;
    margin: 0 auto 20px;
    background: var(--gold);
    color: #0c0c0c;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    position: relative;
    z-index: 1;
}
.process-item h3 {
    font-family: var(--serif);
    color: var(--text-light);
    font-size: 19px;
    margin-bottom: 12px;
}
.process-item p { color: var(--text-muted); font-size: 13px; line-height: 1.8; }

/* ---------- 资讯 ---------- */
.news-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 30px;
}
.news-side { display: flex; flex-direction: column; gap: 22px; }
.news-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all .35s ease;
    display: flex;
}
.news-card:hover { border-color: var(--gold); }
.news-img { flex-shrink: 0; overflow: hidden; }
.news-img img { height: 100%; object-fit: cover; transition: transform .6s ease; }
.news-card:hover .news-img img { transform: scale(1.06); }
.news-body { padding: 20px; }
.news-large { flex-direction: column; }
.news-large .news-img { height: 280px; }
.news-large .news-img img { width: 100%; }
.news-cat {
    display: inline-block;
    color: var(--gold);
    font-size: 12px;
    letter-spacing: 1px;
    margin-bottom: 10px;
}
.news-large h3 { font-family: var(--serif); font-size: 22px; line-height: 1.4; margin-bottom: 12px; }
.news-large p { color: var(--text-muted); font-size: 13px; line-height: 1.8; margin-bottom: 14px; }
.news-side .news-img { width: 130px; }
.news-side h3 { font-family: var(--serif); font-size: 16px; line-height: 1.4; margin-bottom: 10px; }
.news-body h3 a { color: var(--text-light); }
.news-body h3 a:hover { color: var(--gold-light); }
.news-meta { display: flex; gap: 16px; color: var(--text-muted); font-size: 12px; }
.news-meta i { color: var(--gold); margin-right: 4px; }
.news-more { text-align: center; margin-top: 40px; }

/* ---------- 友情链接 ---------- */
.links-layout {
    display: grid;
    grid-template-columns: 20% 80%;
    gap: 30px;
    align-items: start;
}
.links-title {
    font-family: var(--serif);
    color: var(--gold);
    font-size: 15px;
    letter-spacing: 2px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.links-ext ul { display: flex; flex-direction: column; gap: 10px; }
.links-ext li a {
    display: block;
    padding: 9px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-base);
    font-size: 13px;
    transition: all .3s ease;
}
.links-ext li a:hover { background: var(--gold); color: #0c0c0c; border-color: var(--gold); padding-left: 18px; }
.links-ext li a i { color: var(--gold); margin-right: 8px; transition: color .3s; }
.links-ext li a:hover i { color: #0c0c0c; }
.links-content { display: flex; flex-direction: column; }
.links-cols {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.links-cols ul { display: flex; flex-direction: column; gap: 10px; }
.links-cols li a {
    display: block;
    padding: 8px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 12px;
    text-align: center;
    transition: all .3s ease;
}
.links-cols li a:hover { color: var(--gold-light); border-color: var(--gold); }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1024px) {
    .slide-title { font-size: 34px; }
    .jobs-grid { grid-template-columns: repeat(2, 1fr); }
    .adv-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .intro-grid { grid-template-columns: 1fr; gap: 40px; }
    .intro-img-badge { right: 20px; }
    .news-grid { grid-template-columns: 1fr; }
    .news-large .news-img { height: 220px; }
}

@media (max-width: 768px) {
    .carousel { height: 360px; }
    .slide-title { font-size: 24px; letter-spacing: 2px; }
    .slide-desc { font-size: 13px; }
    .slide-contact { gap: 16px; }
    .slide-contact span { font-size: 15px; }
    .c-arrow { width: 40px; height: 40px; }
    .c-arrow.prev { left: 12px; }
    .c-arrow.next { right: 12px; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 36px 20px; }
    .stat-item:nth-child(2)::after { display: none; }
    .stat-num { font-size: 32px; }

    .intro-text h2 { font-size: 22px; }
    .intro-img-badge { padding: 16px 18px; right: 10px; bottom: -20px; }
    .badge-num { font-size: 34px; }

    .jobs-grid { grid-template-columns: 1fr; }
    .adv-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .process-num { font-size: 44px; }

    .news-side .news-img { width: 110px; }
    .news-large .news-img { height: 180px; }
    .news-large h3 { font-size: 18px; }

    .links-layout { grid-template-columns: 1fr; gap: 24px; }
    .links-cols { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .carousel { height: 320px; }
    .slide-title { font-size: 20px; }
    .slide-desc { display: none; }
    .slide-contact { margin-bottom: 18px; }
    .links-cols { grid-template-columns: 1fr; }
    .stat-num { font-size: 28px; }
}