.anjia-wire-rod-tracker {
    --tracker-navy: #072b59;
    --tracker-blue: #0c4c9b;
    --tracker-ink: #082544;
    --tracker-muted: #536b87;
    --tracker-line: #cddded;
    --tracker-soft: #f2f7fc;
    --tracker-gold: #f4bd18;
    --tracker-green: #168c5d;
    --tracker-red: #b94735;
    --tracker-white: #ffffff;
    --tracker-shadow: 0 18px 40px rgba(6, 38, 80, 0.1);
    color: var(--tracker-ink);
    font-family: Arial, Helvetica, sans-serif;
}

.anjia-wire-rod-tracker *,
.anjia-wire-rod-tracker *::before,
.anjia-wire-rod-tracker *::after {
    box-sizing: border-box;
}

.anjia-wire-rod-tracker a {
    color: inherit;
}

.anjia-wire-rod-tracker button,
.anjia-wire-rod-tracker input {
    font: inherit;
}

.tracker-container {
    margin: 0 auto;
    width: min(1200px, calc(100% - 40px));
}

.tracker-hero {
    background: var(--tracker-navy);
    color: #fff;
    overflow: hidden;
}

.tracker-hero-grid {
    align-items: center;
    display: grid;
    gap: 52px;
    grid-template-columns: minmax(0, 1fr) minmax(350px, 490px);
    min-height: 420px;
    padding: 34px 0 42px;
}

.tracker-breadcrumb {
    color: rgba(255, 255, 255, 0.84);
    display: flex;
    flex-wrap: wrap;
    font-size: 13px;
    font-weight: 700;
    gap: 8px;
    margin-bottom: 22px;
}

.tracker-breadcrumb a {
    color: #fff;
    text-decoration: none;
}

.tracker-kicker,
.tracker-eyebrow {
    color: var(--tracker-gold);
    display: block;
    font-size: 12px;
    font-weight: 900;
    margin-bottom: 14px;
    text-transform: uppercase;
}

.tracker-eyebrow {
    color: var(--tracker-blue);
    margin-bottom: 8px;
}

.tracker-hero h2 {
    color: #fff;
    font-size: clamp(37px, 4.4vw, 58px);
    line-height: 1.05;
    margin: 0;
    max-width: 710px;
}

.tracker-hero-copy {
    color: rgba(255, 255, 255, 0.93);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.55;
    margin: 18px 0 0;
    max-width: 710px;
}

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

.tracker-button {
    align-items: center;
    background: #fff;
    border: 1px solid transparent;
    border-radius: 6px;
    color: #082544;
    cursor: pointer;
    display: inline-flex;
    font-size: 14px;
    font-weight: 900;
    justify-content: center;
    line-height: 1.2;
    min-height: 42px;
    padding: 10px 16px;
    text-decoration: none;
    transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.tracker-button:hover,
.tracker-button:focus {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

.tracker-button--gold {
    background: var(--tracker-gold);
    border-color: var(--tracker-gold);
}

.tracker-button--outline {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.55);
    color: #fff;
}

.tracker-hero-figure {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 22px 48px rgba(0, 0, 0, 0.22);
    color: var(--tracker-ink);
    margin: 0;
    overflow: hidden;
}

.tracker-photo {
    background: #d4e4f2;
    height: 154px;
    overflow: hidden;
    position: relative;
}

.tracker-photo img {
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.tracker-photo::after {
    background: linear-gradient(90deg, rgba(4, 28, 57, 0.68), rgba(4, 28, 57, 0.08));
    content: "";
    inset: 0;
    position: absolute;
}

.tracker-photo span {
    bottom: 17px;
    color: #fff;
    font-size: 16px;
    font-weight: 900;
    left: 18px;
    line-height: 1.2;
    max-width: 260px;
    position: absolute;
    z-index: 1;
}

.tracker-latest {
    padding: 17px 18px 18px;
}

.tracker-latest-label {
    color: var(--tracker-muted);
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
}

.tracker-latest-price {
    align-items: baseline;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 5px;
}

.tracker-latest-price strong {
    color: var(--tracker-ink);
    font-size: 32px;
    line-height: 1;
}

.tracker-latest-price span {
    color: var(--tracker-muted);
    font-size: 13px;
    font-weight: 800;
}

.tracker-usd-line {
    color: var(--tracker-blue);
    font-size: 15px;
    font-weight: 900;
    margin-top: 8px;
}

.tracker-fx-note {
    color: var(--tracker-muted);
    font-size: 12px;
    font-weight: 700;
    line-height: 1.4;
    margin: 8px 0 0;
}

.tracker-spark {
    height: 56px;
    margin-top: 12px;
    overflow: visible;
    width: 100%;
}

.tracker-main {
    background: #fff;
    padding: 46px 0 64px;
}

.tracker-section {
    padding: 0 0 48px;
}

.tracker-section-head {
    align-items: end;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: space-between;
    margin-bottom: 20px;
}

.tracker-section h2 {
    color: var(--tracker-ink);
    font-size: clamp(28px, 3vw, 38px);
    line-height: 1.12;
    margin: 0;
}

.tracker-section-intro {
    color: var(--tracker-muted);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.55;
    margin: 10px 0 0;
    max-width: 720px;
}

.tracker-metrics {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.tracker-metric {
    background: var(--tracker-soft);
    border: 1px solid var(--tracker-line);
    border-radius: 7px;
    min-height: 126px;
    padding: 16px;
}

.tracker-metric span {
    color: var(--tracker-muted);
    display: block;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
}

.tracker-metric strong {
    color: var(--tracker-ink);
    display: block;
    font-size: 24px;
    line-height: 1.05;
    margin-top: 9px;
}

.tracker-metric p {
    color: #425d7b;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.35;
    margin: 8px 0 0;
}

.tracker-metric--usd strong {
    color: var(--tracker-blue);
}

.tracker-metric--down strong {
    color: var(--tracker-green);
}

.tracker-metric--up strong {
    color: var(--tracker-red);
}

.tracker-history-layout {
    align-items: start;
    display: grid;
    gap: 20px;
    grid-template-columns: minmax(0, 1fr) 310px;
}

.tracker-history-panel,
.tracker-side-note,
.tracker-cta-panel {
    background: #fff;
    border: 1px solid var(--tracker-line);
    border-radius: 8px;
    box-shadow: var(--tracker-shadow);
}

.tracker-history-panel {
    min-width: 0;
    padding: 22px;
}

.tracker-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tracker-range {
    background: #fff;
    border: 1px solid #c4d5e7;
    border-radius: 5px;
    color: #21496f;
    cursor: pointer;
    font-size: 12px;
    font-weight: 900;
    min-height: 34px;
    padding: 7px 11px;
}

.tracker-range[aria-pressed="true"] {
    background: var(--tracker-blue);
    border-color: var(--tracker-blue);
    color: #fff;
}

.tracker-chart-wrap {
    background: linear-gradient(180deg, #fafeff, #fff);
    border: 1px solid #e0eaf3;
    border-radius: 6px;
    margin-top: 18px;
    min-height: 308px;
    padding: 14px 12px 5px;
    position: relative;
}

.tracker-chart {
    display: block;
    height: 278px;
    overflow: visible;
    width: 100%;
}

.tracker-chart-grid {
    stroke: #dce8f3;
    stroke-width: 1;
}

.tracker-chart-axis {
    fill: #607993;
    font-size: 10px;
    font-weight: 700;
}

.tracker-chart-line {
    fill: none;
    stroke: var(--tracker-blue);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 3;
}

.tracker-chart-point {
    fill: #fff;
    stroke: var(--tracker-blue);
    stroke-width: 2.5;
}

.tracker-chart-point--latest {
    fill: var(--tracker-gold);
    stroke: #d79500;
}

.tracker-chart-caption {
    color: var(--tracker-muted);
    font-size: 12px;
    font-weight: 700;
    line-height: 1.4;
    margin: 7px 4px 0;
}

.tracker-side-note {
    padding: 20px;
}

.tracker-side-note h3 {
    color: var(--tracker-ink);
    font-size: 20px;
    line-height: 1.18;
    margin: 0;
}

.tracker-side-note p {
    color: var(--tracker-muted);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.48;
    margin: 11px 0 0;
}

.tracker-side-note dl {
    display: grid;
    gap: 11px;
    margin: 20px 0 0;
}

.tracker-side-note div {
    border-top: 1px solid #e0eaf3;
    padding-top: 11px;
}

.tracker-side-note dt {
    color: var(--tracker-muted);
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
}

.tracker-side-note dd {
    color: var(--tracker-ink);
    font-size: 14px;
    font-weight: 800;
    line-height: 1.4;
    margin: 4px 0 0;
}

.tracker-table-wrap {
    border: 1px solid #dce7f0;
    border-radius: 6px;
    margin-top: 18px;
    overflow-x: auto;
}

.tracker-table {
    border-collapse: collapse;
    min-width: 560px;
    width: 100%;
}

.tracker-table th,
.tracker-table td {
    border-bottom: 1px solid #e3ebf3;
    padding: 12px 14px;
    text-align: left;
}

.tracker-table th {
    background: #f3f8fd;
    color: #3e5d7d;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
}

.tracker-table td {
    color: #17395e;
    font-size: 14px;
    font-weight: 700;
}

.tracker-table tr:last-child td {
    border-bottom: 0;
}

.tracker-table .tracker-latest-row td {
    background: #fffaf0;
    color: var(--tracker-ink);
    font-weight: 900;
}

.tracker-price-sub {
    color: var(--tracker-blue);
    display: block;
    font-size: 12px;
    font-weight: 800;
    margin-top: 3px;
}

.tracker-explain-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tracker-explain {
    border-top: 4px solid var(--tracker-blue);
    padding: 18px 0 0;
}

.tracker-explain:nth-child(2) {
    border-top-color: var(--tracker-gold);
}

.tracker-explain:nth-child(3) {
    border-top-color: var(--tracker-green);
}

.tracker-explain h3 {
    color: var(--tracker-ink);
    font-size: 20px;
    line-height: 1.18;
    margin: 0;
}

.tracker-explain p {
    color: var(--tracker-muted);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.55;
    margin: 10px 0 0;
}

.tracker-rfq-grid {
    align-items: center;
    display: grid;
    gap: 20px;
    grid-template-columns: minmax(0, 1.08fr) minmax(260px, 0.92fr);
}

.tracker-rfq-copy {
    padding: 6px 0;
}

.tracker-rfq-copy h2 {
    margin: 0;
}

.tracker-rfq-copy p {
    color: var(--tracker-muted);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.55;
    margin: 14px 0 0;
    max-width: 620px;
}

.tracker-rfq-list {
    display: grid;
    gap: 8px;
    list-style: none;
    margin: 18px 0 0;
    padding: 0;
}

.tracker-rfq-list li {
    color: #244869;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.4;
    padding-left: 20px;
    position: relative;
}

.tracker-rfq-list li::before {
    background: var(--tracker-gold);
    border-radius: 50%;
    content: "";
    height: 9px;
    left: 0;
    position: absolute;
    top: 0.4em;
    width: 9px;
}

.tracker-cta-panel {
    padding: 22px;
}

.tracker-cta-panel h3 {
    color: var(--tracker-ink);
    font-size: 21px;
    line-height: 1.18;
    margin: 0;
}

.tracker-cta-panel p {
    color: var(--tracker-muted);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.48;
    margin: 10px 0 0;
}

.tracker-faq {
    align-items: start;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.tracker-faq details {
    background: #fff;
    border: 1px solid var(--tracker-line);
    border-radius: 8px;
    min-width: 0;
    padding: 18px 20px;
}

.tracker-faq summary {
    color: var(--tracker-ink);
    cursor: pointer;
    font-size: 17px;
    font-weight: 900;
    line-height: 1.35;
}

.tracker-faq summary:focus-visible {
    outline: 3px solid rgba(12, 76, 155, 0.24);
    outline-offset: 3px;
}

.tracker-faq p {
    color: var(--tracker-muted);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.52;
    margin: 12px 0 0;
}

.tracker-related {
    background: #f5f8fc;
    border: 0;
    border-radius: 8px;
    box-shadow: none;
    display: grid;
    gap: 16px;
    margin-top: 24px;
    padding: 24px;
}

.tracker-related-head h3 {
    color: var(--tracker-ink);
    font-size: 24px;
    line-height: 1.18;
    margin: 0;
}

.tracker-related-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.tracker-related-grid a {
    background: #fff;
    border: 1px solid var(--tracker-line);
    border-radius: 8px;
    color: var(--tracker-ink);
    display: grid;
    gap: 7px;
    min-height: 142px;
    padding: 16px;
    text-decoration: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.tracker-related-grid a span {
    color: var(--tracker-blue);
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
}

.tracker-related-grid a strong {
    color: var(--tracker-ink);
    font-size: 16px;
    line-height: 1.25;
}

.tracker-related-grid a em {
    color: var(--tracker-muted);
    font-size: 13px;
    font-style: normal;
    font-weight: 700;
    line-height: 1.45;
}

.tracker-related-grid a:hover,
.tracker-related-grid a:focus {
    background: #f2f8fe;
    border-color: var(--tracker-blue);
    box-shadow: 0 12px 24px rgba(6, 38, 80, 0.1);
    transform: translateY(-1px);
}

@media (max-width: 900px) {
    .tracker-hero-grid,
    .tracker-history-layout,
    .tracker-rfq-grid {
        grid-template-columns: 1fr;
    }

    .tracker-hero-grid {
        gap: 28px;
        min-height: 0;
        padding: 30px 0 36px;
    }

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

    .tracker-explain-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 650px) {
    .tracker-container {
        max-width: calc(100vw - 28px);
        width: calc(100vw - 28px);
    }

    .tracker-hero-grid,
    .tracker-hero-grid > *,
    .tracker-hero h2,
    .tracker-hero-copy,
    .tracker-hero-figure {
        min-width: 0;
        max-width: 100%;
    }

    .tracker-hero h2 {
        font-size: 34px;
        line-height: 1.12;
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    .tracker-hero-copy {
        font-size: 16px;
    }

    .tracker-photo {
        height: 135px;
    }

    .tracker-main {
        padding-top: 32px;
    }

    .tracker-section {
        padding-bottom: 36px;
    }

    .tracker-metrics,
    .tracker-faq,
    .tracker-related-grid {
        grid-template-columns: 1fr;
    }

    .tracker-history-panel {
        padding: 16px;
    }

    .tracker-chart-wrap {
        min-height: 252px;
        padding: 10px 4px 2px;
    }

    .tracker-chart {
        height: 228px;
    }

    .tracker-actions,
    .tracker-summary-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .tracker-button {
        width: 100%;
    }
}