/* ============== 招贤纳士 / Careers ============== */
:root {
    --cr-primary: #29b6f6;
    --cr-cyan: #26c6da;
    --cr-deep: #04205F;
    --cr-bg: #f8f9fa;
}

.cr-hero {
    position: relative;
    color: #fff;
    padding: 120px 0 90px;
    background-image: url('/static/images/careers-hero.jpg');
    background-size: cover;
    background-position: center;
    overflow: hidden;
}
.cr-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(3, 18, 58, 0.86);
}
.cr-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(900px 420px at 70% 24%, rgba(41, 182, 246, 0.24), rgba(0, 0, 0, 0)),
        radial-gradient(820px 380px at 22% 18%, rgba(38, 198, 218, 0.20), rgba(0, 0, 0, 0)),
        linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.10) 60%, rgba(0, 0, 0, 0.22) 100%);
    pointer-events: none;
}
.cr-hero .container { position: relative; z-index: 2; }
.cr-hero h1 {
    font-size: 3.05rem;
    font-weight: 950;
    line-height: 1.15;
    color: #fff;
    margin-bottom: 12px;
    letter-spacing: 0.2px;
}
.cr-hero .hero-en { font-size: 0.95rem; color: rgba(255,255,255,0.85); margin-bottom: 18px; }
.cr-hero .subtitle {
    font-size: 1.2rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.92);
    font-weight: 300;
    margin-bottom: 0;
    max-width: 720px;
}

.cr-section-title { margin-bottom: 28px; }
.cr-section-title h2 { color: var(--cr-deep); font-weight: 950; margin-bottom: 10px; font-size: 1.75rem; }
.cr-section-title p { margin: 0; color: #555; font-size: 1.05rem; line-height: 1.8; }

/* 为什么要加入我们：四卡片 */
.cr-why {
    padding: 60px 0;
    background: #fff;
}
.cr-why-intro {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.9;
    margin-bottom: 32px;
    font-style: italic;
}
.cr-why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}
.cr-why-card {
    background: #fff;
    border-radius: 16px;
    border: 1px solid #eef1f4;
    padding: 26px 24px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    position: relative;
    overflow: hidden;
}
.cr-why-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(180deg, rgba(41, 182, 246, 0.9), rgba(38, 198, 218, 0.9));
    opacity: 0.65;
}
.cr-why-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.1);
    border-color: rgba(4, 32, 95, 0.2);
}
.cr-why-card h3 {
    font-size: 1.2rem;
    font-weight: 950;
    color: var(--cr-deep);
    margin-bottom: 6px;
}
.cr-why-card .cr-why-en { font-size: 0.85rem; color: #6a7b90; margin-bottom: 12px; }
.cr-why-card p { margin: 0; color: #444; line-height: 1.85; font-size: 0.98rem; }

/* 在招岗位：可折叠卡片 */
.cr-positions {
    padding: 60px 0;
    background: var(--cr-bg);
}
.cr-department {
    margin-bottom: 28px;
}
.cr-department-title {
    font-size: 1.15rem;
    font-weight: 950;
    color: var(--cr-deep);
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid rgba(41, 182, 246, 0.35);
}
.cr-department-loc {
    font-size: 0.9rem;
    color: #6a7b90;
    font-weight: 850;
}
.cr-job-card {
    background: #fff;
    border-radius: 14px;
    border: 1px solid #eef1f4;
    margin-bottom: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.cr-job-head {
    padding: 18px 22px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    transition: background 0.2s ease;
}
.cr-job-head:hover { background: #f8f9fa; }
.cr-job-head h4 {
    font-size: 1.1rem;
    font-weight: 950;
    color: var(--cr-deep);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.cr-job-head .cr-job-badge { font-size: 1rem; }
.cr-job-head i.material-symbols-outlined {
    font-size: 24px;
    color: var(--cr-primary);
    flex-shrink: 0;
    transition: transform 0.25s ease;
}
.cr-job-card.open .cr-job-head i.material-symbols-outlined { transform: rotate(180deg); }
.cr-job-body {
    padding: 0 22px 20px;
    display: none;
}
.cr-job-card.open .cr-job-body { display: block; }
.cr-job-body h5 {
    font-size: 0.95rem;
    font-weight: 950;
    color: #2d3a4b;
    margin: 0 0 8px 0;
}
.cr-job-body p, .cr-job-body ul {
    margin: 0 0 14px 0;
    color: #444;
    line-height: 1.8;
    font-size: 0.95rem;
}
.cr-job-body ul { padding-left: 20px; }
.cr-job-body li { margin-bottom: 6px; }

/* 工作环境照片 */
.cr-life {
    padding: 60px 0;
    background: #fff;
}
.cr-life-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.cr-life-item {
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid #eef1f4;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}
.cr-life-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}
.cr-life-item .cap {
    padding: 14px 16px;
    font-size: 0.95rem;
    color: #444;
    line-height: 1.5;
    background: #fff;
}

/* 申请流程 */
.cr-process {
    padding: 60px 0 80px;
    background: var(--cr-bg);
}
.cr-process-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
}
.cr-process-step {
    flex: 1;
    min-width: 160px;
    max-width: 200px;
    background: #fff;
    border-radius: 14px;
    border: 1px solid #eef1f4;
    padding: 22px 20px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    position: relative;
}
.cr-process-step::after {
    content: '';
    position: absolute;
    right: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    background: var(--cr-primary);
    border-radius: 50%;
    opacity: 0.6;
}
.cr-process-step:last-child::after { display: none; }
.cr-process-step .num {
    display: inline-block;
    width: 36px;
    height: 36px;
    line-height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cr-primary), var(--cr-cyan));
    color: #fff;
    font-weight: 950;
    font-size: 1rem;
    margin-bottom: 12px;
}
.cr-process-step strong {
    display: block;
    font-size: 1.05rem;
    color: var(--cr-deep);
    margin-bottom: 6px;
}
.cr-process-step p { margin: 0; font-size: 0.9rem; color: #555; line-height: 1.6; }

@media (max-width: 992px) {
    .cr-hero h1 { font-size: 2.25rem; }
    .cr-hero { padding: 105px 0 70px; }
    .cr-why-grid { grid-template-columns: 1fr; }
    .cr-life-grid { grid-template-columns: 1fr; }
    .cr-process-list { flex-direction: column; align-items: stretch; max-width: 320px; margin: 0 auto; }
    .cr-process-step { max-width: none; }
    .cr-process-step::after { right: auto; top: auto; bottom: -12px; left: 50%; transform: translateX(-50%); }
}
/* HR 投递邮箱 */
.cr-hr-contact {
    padding: 48px 0 64px;
    background: #fff;
    border-top: 1px solid #eef1f4;
}
.cr-hr-box {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
    padding: 28px 24px;
    background: var(--cr-bg);
    border-radius: 14px;
    border: 1px solid #eef1f4;
}
.cr-hr-box h3 {
    font-size: 1.15rem;
    font-weight: 950;
    color: var(--cr-deep);
    margin-bottom: 10px;
}
.cr-hr-box p {
    margin: 0 0 12px 0;
    color: #555;
    font-size: 0.98rem;
    line-height: 1.6;
}
.cr-hr-box a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1.15rem;
    font-weight: 950;
    color: var(--cr-primary);
    text-decoration: none;
}
.cr-hr-box a:hover { text-decoration: underline; }
.cr-hr-box a i.material-symbols-outlined { font-size: 22px; }

@media (max-width: 768px) {
    .cr-hero { padding: 96px 0 56px; }
    .cr-hero .subtitle { font-size: 1.05rem; }
}