body {
    background-color: #1d1d1f;
    color: #f4f4f5;
}


::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}

.hidden {
    display: none !important;
}

.glass-panel {
    background: rgba(0, 0, 0, 0.02);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.dark .glass-panel {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* 动画类 */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }
.fade-in-delay-5 { transition-delay: 0.5s; }
.fade-in-delay-6 { transition-delay: 0.6s; }



/* ---------- Careers 区块 ---------- */
.careers-page-section {
    position: relative;
    padding: 5rem 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    transition: background-color 0.5s ease;
}

@media (min-width: 768px) {
    .careers-page-section {
        padding-top: 8rem;
        padding-bottom: 8rem;
    }
}

.dark .careers-page-section {
    border-top-color: rgba(255, 255, 255, 0.05);
    background-color: #1d1d1f;
}

.careers-container {
    max-width: 1400px;
    margin: 0 auto;
}

.careers-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.careers-header::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(236, 72, 32, 0.10) 10%, transparent 70%);
    pointer-events: none;
}

.careers-header h1 {
    font-size: 42px;
    font-weight: 700;
    color: #1d1d1f;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.dark .careers-header h1 {
    color: #ffffff;
}

.careers-header p {
    font-size: 16px;
    color: #86868b;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.careers-cards-grid {
    column-count: 2;
    column-gap: 24px;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .careers-cards-grid {
        column-count: 1;
    }

    .careers-header h1 {
        font-size: 28px;
    }

    .careers-job-card {
        padding: 12px !important;
    }
}

.careers-job-card {
    break-inside: avoid;
    margin-bottom: 24px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 10px;
    padding: 33px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.dark .careers-job-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.careers-job-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #b1452b, transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.careers-job-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 109, 51, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(124, 51, 255, 0.05);
}

.dark .careers-job-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(124, 51, 255, 0.1);
}

.careers-job-card:hover::before {
    opacity: 1;
}

.careers-job-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(124, 51, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
    transition: all 0.4s ease;
}

.careers-job-card:hover::after {
    top: -30%;
    right: -30%;
    background: radial-gradient(circle, rgba(124, 51, 255, 0.1) 0%, transparent 70%);
}

.careers-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.careers-card-header-left {
    display: flex;
    flex-direction: column;
}

.careers-job-title {
    font-size: 20px;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dark .careers-job-title {
    color: #ffffff;
}

.careers-job-subtitle {
    font-size: 13px;
    color: #86868b;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.careers-job-subtitle span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.careers-job-subtitle .divider {
    color: #d1d1d6;
}

.dark .careers-job-subtitle .divider {
    color: #555;
}

.careers-salary-badge {
    padding: 8px 16px;
    background: #b1452b;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    white-space: nowrap;
}

.careers-job-section {
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.careers-job-section-title {
    font-size: 15px;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dark .careers-job-section-title {
    color: #ffffff;
}

.careers-job-section-list {
    padding-left: 24px;
    list-style: decimal;
}

.careers-job-section-list li {
    margin-bottom: 8px;
    font-size: 13px;
    line-height: 1.7;
    color: #424245;
}

.dark .careers-job-section-list li {
    color: #a1a1aa;
}

.careers-bonus-section {
    background: rgba(255, 102, 51, 0.05);
    border-left: 3px solid #b1452b;
    padding: 14px 16px;
    border-radius: 0 10px 10px 0;
    margin-top: 20px;
}

.dark .careers-bonus-section {
    background: rgba(38, 62, 116, 0.614);
}

.careers-bonus-title {
    font-size: 14px;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.dark .careers-bonus-title {
    color: #ffffff;
}

.careers-bonus-list {
    padding-left: 24px;
    list-style: decimal;
}

.careers-bonus-list li {
    margin-bottom: 6px;
    font-size: 12px;
    line-height: 1.6;
    color: #6e6e73;
}

.dark .careers-bonus-list li {
    color: #a1a1aa;
}

.careers-apply-btn {
    width: 100%;
    margin-top: 24px;
    padding: 14px 24px;
    background: #b1452b;
    border: none;
    border-radius: 12px;
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
    font-family: inherit;
}

.dark .careers-apply-btn {
    background: #b1452b;
}

.careers-apply-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.5s ease;
}

.careers-apply-btn:hover {
    transform: translateY(-2px);
}

.careers-apply-btn:hover::before {
    left: 100%;
}

/* ---------- 招聘弹窗 ---------- */
.careers-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.careers-modal-overlay.active {
    display: flex;
}

.careers-modal {
    background: #ffffff;
    border-radius: 12px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: careersModalSlideIn 0.3s ease;
}

.dark .careers-modal {
    background: #1d1d1f;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.careers-modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid #e5e5e5;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dark .careers-modal-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.careers-modal-title {
    font-size: 18px;
    font-weight: 600;
    color: #1d1d1f;
}

.dark .careers-modal-title {
    color: #ffffff;
}

.careers-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: background 0.2s;
}

.careers-modal-close:hover {
    background: #f5f5f7;
}

.dark .careers-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.careers-modal-close svg {
    width: 20px;
    height: 20px;
    stroke: #86868b;
}

.careers-modal-body {
    padding: 24px;
}

.careers-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

@media (max-width: 640px) {
    .careers-form-row {
        grid-template-columns: 1fr;
    }
}

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

.careers-form-group.half {
    margin-bottom: 0;
}

@media (max-width: 640px) {
    .careers-form-group.half {
        margin-bottom: 20px;
    }
}

.careers-form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #1d1d1f;
    margin-bottom: 8px;
}

.dark .careers-form-label {
    color: #ffffff;
}

.careers-form-label .required {
    color: #ff3b30;
    margin-left: 2px;
}

.careers-form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d1d1d6;
    border-radius: 8px;
    font-size: 14px;
    color: #1d1d1f;
    background: #ffffff;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    font-family: inherit;
}

.dark .careers-form-input {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.careers-form-input:focus {
    outline: none;
    border-color: #b1452b;
    box-shadow: 0 0 0 3px rgba(124, 51, 255, 0.1);
}

.careers-form-input::placeholder {
    color: #c7c7cc;
}

.careers-phone-input-wrapper {
    display: flex;
    gap: 8px;
}

.careers-phone-prefix {
    padding: 12px 16px;
    border: 1px solid #d1d1d6;
    border-radius: 8px;
    font-size: 14px;
    color: #1d1d1f;
    background: #f5f5f7;
    min-width: 70px;
    text-align: center;
}

.dark .careers-phone-prefix {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.careers-upload-area {
    border: 2px dashed #d1d1d6;
    border-radius: 8px;
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    background: #fafafa;
    min-height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.dark .careers-upload-area {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.1);
}

.careers-upload-area:hover {
    border-color: #b1452b;
    background: rgba(124, 51, 255, 0.05);
}

.careers-upload-area.has-file {
    border-color: #34c759;
    background: rgba(52, 199, 89, 0.05);
}

.careers-upload-icon {
    margin-bottom: 8px;
    color: #86868b;
    transition: color 0.2s;
}

.careers-upload-icon svg {
    display: block;
    margin: 0 auto;
}

.careers-upload-area:hover .careers-upload-icon {
    color: #b1452b;
}

.careers-upload-area.has-file .careers-upload-icon {
    color: #34c759;
}

.careers-upload-text {
    font-size: 14px;
    color: #1d1d1f;
    font-weight: 500;
    margin-bottom: 4px;
}

.dark .careers-upload-text {
    color: #ffffff;
}

.careers-upload-hint {
    font-size: 12px;
    color: #86868b;
}

.careers-upload-input {
    display: none;
}

.careers-file-name {
    font-size: 13px;
    color: #34c759;
    margin-top: 8px;
    word-break: break-all;
}

.careers-privacy-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.careers-privacy-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #b1452b;
}

.careers-privacy-text {
    font-size: 13px;
    color: #424245;
}

.dark .careers-privacy-text {
    color: #a1a1aa;
}

.careers-privacy-link {
    color: #b1452b;
    text-decoration: none;
}

.careers-privacy-link:hover {
    text-decoration: underline;
}

.careers-modal-footer {
    padding: 16px 24px 24px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.careers-btn-cancel {
    padding: 10px 24px;
    background: #ffffff;
    border: 1px solid #d1d1d6;
    border-radius: 8px;
    font-size: 14px;
    color: #1d1d1f;
    cursor: pointer;
    transition: background 0.2s;
    font-family: inherit;
}

.dark .careers-btn-cancel {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.careers-btn-cancel:hover {
    background: #f5f5f7;
}

.dark .careers-btn-cancel:hover {
    background: rgba(255, 255, 255, 0.1);
}

.careers-btn-submit {
    padding: 10px 32px;
    background: #b1452b;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #ffffff;
    cursor: pointer;
    transition: background 0.2s;
    font-family: inherit;
}

.careers-btn-submit:hover {
    background: #6a2be0;
}

.careers-btn-submit:disabled {
    background: #c7c7cc;
    cursor: not-allowed;
}

.careers-glow-effect {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(177, 69, 43, 0.05) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    animation: careersFloat 8s ease-in-out infinite;
}

@keyframes careersFloat {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(30px, -30px);
    }
}

/* ---------- Footer / Contact ---------- */
.site-footer {
    padding: 3rem 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
    transition: background-color 0.5s ease;
}

@media (min-width: 768px) {
    .site-footer {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }
}

.footer-glow {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: rgba(177, 69, 43, 0.1);
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

@media (min-width: 768px) {
    .footer-glow {
        width: 800px;
        height: 800px;
        filter: blur(200px);
    }
}

.footer-inner {
    max-width: 80rem;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6rem;
        align-items: center;
    }

    .footer-intro {
        padding-right: 2rem;
    }

    .contact-list {
        padding-left: 2rem;
        border-left: 1px solid rgba(255, 255, 255, 0.08);
    }
}

.footer-heading {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #18181b;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .footer-heading {
        font-size: 3rem;
    }
}

.dark .footer-heading {
    color: #ffffff;
}

.br-md {
    display: none;
}

@media (min-width: 768px) {
    .br-md {
        display: inline;
    }
}

.footer-desc {
    color: #52525b;
    font-size: 1rem;
    margin-bottom: 3rem;
    max-width: 28rem;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .footer-desc {
        font-size: 1.125rem;
    }
}

.dark .footer-desc {
    color: #a1a1aa;
}

.contact-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #b1452b;
    transition: background-color 0.3s ease;
}

.contact-item:hover .contact-icon {
    background: rgba(177, 69, 43, 0.1);
}

.dark .contact-item:hover .contact-icon {
    background: rgba(177, 69, 43, 0.2);
}

.contact-label {
    font-size: 0.875rem;
    color: #71717a;
    margin-bottom: 0.25rem;
}

.dark .contact-label {
    color: #a1a1aa;
}

.contact-value {
    font-size: 1.125rem;
    font-weight: 500;
    color: #18181b;
    line-height: 1.5;
}

@media (min-width: 768px) {
    .contact-value {
        font-size: 1.25rem;
    }
}

.dark .contact-value {
    color: #ffffff;
}

.contact-value.leading {
    line-height: 1.625;
}

/* 联系表单 */
.contact-form-col {
    width: 100%;
    margin-top: 3rem;
}

@media (min-width: 1024px) {
    .contact-form-col {
        margin-top: 0;
    }
}

.contact-form-panel {
    padding: 2rem;
    border-radius: 2rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .contact-form-panel {
        padding: 3rem;
        border-radius: 3rem;
    }
}

.dark .contact-form-panel {
    border-color: rgba(255, 255, 255, 0.1);
}

.contact-form-glow {
    position: absolute;
    top: 0;
    right: 0;
    width: 16rem;
    height: 16rem;
    background: rgba(177, 69, 43, 0.1);
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.dark .contact-form-glow {
    background: rgba(177, 69, 43, 0.2);
}

.contact-form-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #18181b;
    position: relative;
    z-index: 10;
}

@media (min-width: 768px) {
    .contact-form-title {
        font-size: 1.875rem;
    }
}

.dark .contact-form-title {
    color: #ffffff;
}

.contact-form-subtitle {
    color: #52525b;
    font-size: 0.875rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 10;
}

@media (min-width: 768px) {
    .contact-form-subtitle {
        font-size: 1rem;
    }
}

.dark .contact-form-subtitle {
    color: #a1a1aa;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
    z-index: 10;
}

.contact-form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .contact-form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-form-field {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.contact-form-field label {
    font-size: 0.75rem;
    font-weight: 500;
    color: #71717a;
    margin-left: 0.25rem;
}

.dark .contact-form-field label {
    color: #a1a1aa;
}

.contact-form-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    color: #18181b;
    transition: all 0.3s ease;
    box-sizing: border-box;
    font-family: inherit;
}

.contact-form-input::placeholder {
    color: #a1a1aa;
}

.dark .contact-form-input {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.dark .contact-form-input::placeholder {
    color: #71717a;
}

.contact-form-input:focus {
    outline: none;
    border-color: #b1452b;
    box-shadow: 0 0 0 1px #b1452b;
}

.contact-form-textarea {
    resize: none;
}

.contact-form-submit {
    width: 100%;
    background: #000000;
    color: #ffffff;
    padding: 0.875rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    margin-top: 0.5rem;
    transition: background-color 0.3s ease;
    font-family: inherit;
}

.contact-form-submit:hover {
    background: #27272a;
}

.dark .contact-form-submit {
    background: #ffffff;
    color: #000000;
}

.dark .contact-form-submit:hover {
    background: #e4e4e7;
}

/* 页脚底部 */
.footer-bottom {
    margin-top: 6rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
    }
}

.dark .footer-bottom {
    border-top-color: rgba(255, 255, 255, 0.1);
}

.footer-bottom-logo img {
    width: 9rem;
    display: block;
}



.footer-bottom-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    font-size: 0.875rem;
    color: #71717a;
}

.dark .footer-bottom-links {
    color: #52525b;
}

.footer-bottom-links a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
    color: #18181b;
}

.dark .footer-bottom-links a:hover {
    color: #d4d4d8;
}

/* ---------- 返回顶部 ---------- */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3rem;
    height: 3rem;
    border-radius: 9999px;
    background: #b1452b;
    color: #ffffff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 15px -3px rgba(177, 69, 43, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    z-index: 50;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-0.25rem);
    box-shadow: 0 20px 25px -5px rgba(177, 69, 43, 0.4);
}


@media (max-width: 768px) {
    /* 隐藏装饰光效，降低低端机渲染开销 */
    .careers-glow-effect {
        display: none;
    }

 

    .careers-card-header {
        gap: 8px 12px;
    }

    .careers-job-title {
        font-size: 17px;
        line-height: 1.4;
    }

    .careers-salary-badge {
        padding: 6px 12px;
        font-size: 13px;
    }

    .careers-job-section-list {
        padding-left: 18px;
    }

    /* 招聘弹窗：层级提到导航栏之上，内边距收紧 */
    .careers-modal-overlay {
        padding: 12px;
        z-index: 1200;
    }

    .careers-modal-header {
        padding: 16px;
    }

    .careers-modal-body {
        padding: 16px;
    }

    .careers-modal-footer {
        flex-direction: column-reverse;
        padding: 12px 16px 16px;
        gap: 8px;
    }

    .careers-modal-footer .careers-btn-cancel,
    .careers-modal-footer .careers-btn-submit {
        width: 100%;
        padding: 12px;
    }

    .careers-upload-area {
        min-height: 120px;
        padding: 16px;
    }

    /* 页脚整体：收紧内边距、隐藏装饰光晕 */
    .site-footer {
        padding: 3rem 1.25rem;
    }

    .footer-glow {
        display: none;
    }

    /* 页脚联系信息紧凑化 */
    .contact-list {
        gap: 1.25rem;
    }

    .contact-item {
        gap: 12px;
    }

    .contact-icon {
        width: 2.75rem;
        height: 2.75rem;
    }

    .contact-icon svg {
        width: 20px;
        height: 20px;
    }

    .contact-label {
        font-size: 0.8125rem;
    }

    .contact-value {
        font-size: 1rem;
        word-break: break-all;
    }

    .footer-bottom {
        margin-top: 4rem;
        gap: 1rem;
    }

    /* 返回顶部按钮：缩小并适配 iOS 安全区 */
    .back-to-top {
        bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px));
        right: 1.25rem;
        width: 2.75rem;
        height: 2.75rem;
    }

    /* 去掉点击高亮，避免触屏闪烁 */
    .careers-apply-btn,
    .careers-btn-cancel,
    .careers-btn-submit,
    .back-to-top,
    .careers-upload-area,
    .careers-modal-close {
        -webkit-tap-highlight-color: transparent;
    }
}

/* 超小屏 */
@media (max-width: 480px) {
    .careers-header h1 {
        font-size: 24px;
        letter-spacing: 1px;
    }

    .careers-header p {
        font-size: 14px;
    }

    .careers-header {
        margin-bottom: 36px;
    }

    .careers-job-card {
        padding: 16px !important;
        margin-bottom: 16px;
    }

    .careers-job-section-title {
        font-size: 14px;
    }

    .careers-job-section-list li {
        font-size: 12.5px;
    }

    .careers-bonus-section {
        padding: 12px;
    }

    .careers-apply-btn {
        font-size: 14px;
        padding: 13px 20px;
    }

    .footer-heading {
        font-size: 1.5rem;
    }

    .footer-desc {
        font-size: 0.9375rem;
        margin-bottom: 2rem;
    }

    .contact-form-panel {
        padding: 1.25rem;
        border-radius: 1.25rem;
    }

    .contact-form-title {
        font-size: 1.25rem;
    }

    .footer-bottom {
        margin-top: 3rem;
        gap: 0.75rem;
    }

    .footer-bottom-links {
        gap: 0.5rem 1rem;
        font-size: 0.8125rem;
        text-align: center;
    }
}