:root {
    --bg: #f4f7fb;
    --bg-accent: #eef4ff;
    --surface: rgba(255, 255, 255, 0.9);
    --surface-solid: #ffffff;
    --surface-muted: #f8fbff;
    --ink: #0f172a;
    --ink-soft: #475569;
    --muted: #64748b;
    --line: #dbe4f0;
    --line-strong: #c7d4e5;
    --brand: #1d4ed8;
    --brand-deep: #1e3a8a;
    --brand-soft: #e8f0ff;
    --success-soft: #e9f8ef;
    --success-ink: #1f7a45;
    --warning-soft: #fff4df;
    --warning-ink: #a16207;
    --shadow-sm: 0 10px 24px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 20px 56px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 30px 80px rgba(15, 23, 42, 0.12);
    --radius-sm: 14px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --radius-xl: 36px;
    --container: 1180px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(29, 78, 216, 0.08), transparent 22%),
        radial-gradient(circle at top right, rgba(30, 58, 138, 0.06), transparent 20%),
        linear-gradient(180deg, var(--bg) 0%, #eef3f9 100%);
    text-rendering: optimizeLegibility;
}

a {
    color: inherit;
}

img {
    display: block;
    max-width: 100%;
}

.site-shell {
    min-height: 100vh;
}

.container-shell {
    width: min(var(--container), calc(100% - 24px));
    margin: 0 auto;
}

.site-nav {
    width: min(var(--container), calc(100% - 24px));
    margin: 18px auto 0;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow-sm);
}

.site-nav .container {
    max-width: none;
}

.brand-mark {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--brand), var(--brand-deep));
    color: #fff;
    font-size: 1.1rem;
    font-weight: 800;
    box-shadow: 0 12px 24px rgba(29, 78, 216, 0.18);
}

.brand-copy strong {
    display: block;
    font-size: 1.05rem;
    line-height: 1.1;
}

.brand-copy span {
    display: block;
    margin-top: 0.2rem;
    color: var(--muted);
    font-size: 0.86rem;
    font-weight: 600;
}

.site-nav .nav-link {
    color: var(--ink-soft) !important;
    font-size: 0.94rem;
    font-weight: 700;
    border-radius: 999px;
    padding: 0.72rem 1rem !important;
    transition: background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.site-nav .nav-link:hover,
.site-nav .nav-link:focus,
.site-nav .nav-link.active {
    color: var(--brand) !important;
    background: rgba(29, 78, 216, 0.08);
}

.page-wrap {
    width: min(var(--container), calc(100% - 24px));
    margin: 0 auto;
    padding: 28px 0 72px;
}

.section-space {
    margin-top: 28px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--brand);
}

.eyebrow::before {
    content: "";
    width: 26px;
    height: 1.5px;
    border-radius: 999px;
    background: rgba(29, 78, 216, 0.28);
}

.display-title,
.section-title,
.detail-title {
    margin: 0;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--ink);
}

.display-title {
    font-size: clamp(2.4rem, 4vw, 4.1rem);
    line-height: 1.02;
    max-width: 12ch;
}

.section-title {
    font-size: clamp(1.7rem, 2.6vw, 2.35rem);
    line-height: 1.08;
}

.detail-title {
    font-size: clamp(2rem, 3.4vw, 3rem);
    line-height: 1.05;
}

.lead-copy,
.section-copy,
.detail-copy {
    color: var(--ink-soft);
    line-height: 1.8;
}

.lead-copy {
    font-size: 1rem;
    max-width: 62ch;
}

.surface-card,
.hero-card,
.feature-card,
.metric-card,
.job-card,
.filter-card,
.sidebar-card,
.notice-card {
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-md);
}

.hero-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    padding: 38px;
}

.hero-card::after {
    content: "";
    position: absolute;
    inset: auto -80px -80px auto;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(29, 78, 216, 0.12), transparent 68%);
    pointer-events: none;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
    gap: 26px;
    align-items: start;
}

.hero-panel {
    display: grid;
    gap: 16px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.btn-brand,
.btn-secondary-ui,
.btn-link-ui {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: 999px;
    font-size: 0.94rem;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.btn-brand {
    padding: 0.92rem 1.25rem;
    border: 0;
    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--brand-deep));
    box-shadow: 0 16px 30px rgba(29, 78, 216, 0.22);
}

.btn-brand:hover,
.btn-brand:focus {
    color: #fff;
    transform: translateY(-1px);
}

.btn-secondary-ui {
    padding: 0.92rem 1.25rem;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.82);
    color: var(--ink);
}

.btn-secondary-ui:hover,
.btn-secondary-ui:focus {
    color: var(--brand);
    border-color: var(--line-strong);
}

.btn-link-ui {
    padding: 0;
    color: var(--brand);
}

.hero-search {
    margin-top: 28px;
    padding: 16px;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.75);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.form-label {
    font-size: 0.74rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--muted);
}

.form-control,
.form-select {
    border-radius: 14px;
    border: 1px solid var(--line);
    padding: 0.9rem 0.95rem;
    background: #fff;
    box-shadow: none !important;
    color: var(--ink);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.form-control:hover,
.form-select:hover {
    border-color: var(--line-strong);
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(29, 78, 216, 0.4);
    box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.08) !important;
}

.form-control::placeholder {
    color: #94a3b8;
}

.mini-label {
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

.mini-value {
    margin-top: 0.5rem;
    font-size: 1.75rem;
    line-height: 1;
    font-weight: 800;
    color: var(--ink);
}

.mini-copy {
    margin-top: 0.7rem;
    color: var(--ink-soft);
    font-size: 0.93rem;
    line-height: 1.7;
}

.dashboard-frame {
    border-radius: var(--radius-lg);
    padding: 22px;
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.97), rgba(15, 23, 42, 0.95));
    color: rgba(255, 255, 255, 0.94);
    box-shadow: var(--shadow-lg);
}

.dashboard-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.dashboard-head strong {
    font-size: 1rem;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.18);
}

.dashboard-list {
    display: grid;
    gap: 12px;
}

.dashboard-item {
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.dashboard-item strong {
    display: block;
    font-size: 0.98rem;
}

.dashboard-item span {
    display: block;
    margin-top: 0.35rem;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.88rem;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.metric-card {
    border-radius: 22px;
    padding: 20px;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 16px;
    margin-bottom: 18px;
}

.section-head p {
    margin: 12px 0 0;
}

.badge-ui,
.badge-success,
.badge-warning,
.badge-neutral {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
}

.badge-ui,
.badge-neutral {
    background: var(--brand-soft);
    color: var(--brand-deep);
}

.badge-success {
    background: var(--success-soft);
    color: var(--success-ink);
}

.badge-warning {
    background: var(--warning-soft);
    color: var(--warning-ink);
}

.job-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.job-card {
    border-radius: 26px;
    padding: 24px;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.job-card:hover {
    transform: translateY(-4px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-lg);
}

.job-top {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: flex-start;
}

.job-source {
    color: var(--muted);
    font-size: 0.84rem;
    font-weight: 700;
}

.job-title {
    margin: 14px 0 0;
    font-size: 1.2rem;
    line-height: 1.35;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.job-title a {
    text-decoration: none;
}

.job-title a:hover {
    color: var(--brand);
}

.job-company {
    margin-top: 8px;
    color: var(--ink-soft);
    font-size: 0.96rem;
    font-weight: 700;
}

.job-summary {
    margin-top: 12px;
    color: var(--ink-soft);
    line-height: 1.75;
    font-size: 0.95rem;
}

.job-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.job-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid rgba(219, 228, 240, 0.9);
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.split-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.feature-card,
.sidebar-card,
.notice-card {
    border-radius: 24px;
    padding: 24px;
}

.feature-list {
    display: grid;
    gap: 14px;
}

.feature-point {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.feature-icon {
    width: 40px;
    height: 40px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: var(--brand-soft);
    color: var(--brand-deep);
    font-size: 1rem;
}

.feature-point strong,
.category-card strong {
    display: block;
    font-size: 0.98rem;
}

.feature-point span,
.category-card span {
    display: block;
    margin-top: 0.35rem;
    color: var(--ink-soft);
    line-height: 1.7;
    font-size: 0.92rem;
}

.category-card {
    display: block;
    padding: 22px;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.75);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.category-card:hover {
    transform: translateY(-3px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-md);
}

.info-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.strip-item {
    padding: 20px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
}

.strip-item strong {
    display: block;
    margin-top: 0.65rem;
    font-size: 1rem;
}

.strip-item span {
    display: block;
    margin-top: 0.3rem;
    color: var(--ink-soft);
    font-size: 0.9rem;
    line-height: 1.6;
}

.listing-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 18px;
    align-items: stretch;
}

.mini-stat {
    border-radius: 24px;
    padding: 22px;
    background: linear-gradient(180deg, rgba(29, 78, 216, 0.1), rgba(255, 255, 255, 0.82));
    border: 1px solid rgba(29, 78, 216, 0.12);
    box-shadow: var(--shadow-sm);
}

.mini-stat strong {
    display: block;
    margin-top: 0.35rem;
    font-size: 2rem;
    line-height: 1;
}

.listing-layout {
    display: grid;
    grid-template-columns: 290px minmax(0, 1fr);
    gap: 22px;
}

.filter-card {
    position: sticky;
    top: 100px;
    border-radius: 28px;
    padding: 24px;
}

.filter-card .search-form-stack {
    display: grid;
    gap: 16px;
}

.result-list {
    display: grid;
    gap: 16px;
}

.result-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 20px;
    align-items: center;
    border-radius: 26px;
    padding: 24px;
}

.result-card .job-title {
    margin-top: 12px;
}

.result-side {
    min-width: 210px;
    display: grid;
    gap: 10px;
    justify-items: end;
}

.result-side .badge-ui,
.result-side .badge-warning,
.result-side .badge-success,
.result-side .badge-neutral {
    justify-self: end;
}

.empty-state {
    padding: 38px;
    text-align: center;
}

.pagination .page-link {
    border-radius: 12px !important;
    margin: 0 0.18rem;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.92);
    color: var(--ink);
    box-shadow: none;
}

.pagination .page-link:hover {
    color: var(--brand);
    border-color: var(--line-strong);
}

.pagination .page-item.active .page-link {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) 340px;
    gap: 22px;
}

.detail-panel {
    border-radius: 28px;
    padding: 28px;
}

.detail-summary {
    margin-top: 14px;
    color: var(--ink-soft);
    line-height: 1.82;
}

.detail-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.meta-card {
    padding: 18px 20px;
    border-radius: 18px;
    background: var(--surface-muted);
    border: 1px solid var(--line);
}

.meta-card strong {
    display: block;
    margin-top: 0.55rem;
    font-size: 1rem;
}

.rich-copy p,
.rich-copy li {
    color: var(--ink-soft);
    line-height: 1.85;
    font-size: 0.98rem;
}

.rich-copy h2,
.rich-copy h3 {
    font-size: 1.25rem;
    margin-top: 1.7rem;
    margin-bottom: 0.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.image-shell {
    overflow: hidden;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: var(--surface-muted);
}

.side-stack {
    display: grid;
    gap: 18px;
}

.related-link {
    display: block;
    padding: 18px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.72);
    text-decoration: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.related-link:hover {
    transform: translateY(-2px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-sm);
}

.faq-layout {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 22px;
}

.faq-sidebar-list {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.faq-sidebar-item {
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--line);
}

.faq-accordion .accordion-item {
    border: 0;
    background: transparent;
    border-bottom: 1px solid var(--line);
}

.faq-accordion .accordion-button {
    padding: 1.15rem 0;
    background: transparent;
    color: var(--ink);
    font-weight: 700;
    box-shadow: none;
}

.faq-accordion .accordion-button:not(.collapsed) {
    color: var(--brand);
}

.faq-accordion .accordion-button::after {
    filter: grayscale(1);
}

.faq-accordion .accordion-body {
    padding: 0 0 1.1rem;
    color: var(--ink-soft);
    line-height: 1.8;
}

.footer-shell {
    margin-top: 64px;
    background: linear-gradient(180deg, #0f172a, #0b1220);
    color: rgba(255, 255, 255, 0.92);
}

.footer-shell a {
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
}

.footer-shell a:hover {
    color: #fff;
}

.footer-title {
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.52);
}

@media (max-width: 1080px) {
    .hero-grid,
    .listing-hero,
    .listing-layout,
    .detail-layout,
    .faq-layout {
        grid-template-columns: 1fr;
    }

    .filter-card {
        position: static;
    }

    .job-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .info-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .site-nav {
        width: calc(100% - 20px);
    }

    .page-wrap {
        width: calc(100% - 20px);
        padding: 22px 0 56px;
    }

    .hero-card,
    .detail-panel,
    .feature-card,
    .filter-card,
    .sidebar-card,
    .notice-card {
        padding: 20px;
    }

    .display-title {
        font-size: 2.15rem;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .metric-grid,
    .job-grid,
    .split-grid,
    .info-strip,
    .detail-meta-grid {
        grid-template-columns: 1fr;
    }

    .result-card {
        grid-template-columns: 1fr;
    }

    .result-side {
        min-width: 0;
        justify-items: start;
    }

    .result-side .badge-ui,
    .result-side .badge-warning,
    .result-side .badge-success,
    .result-side .badge-neutral {
        justify-self: start;
    }
}