@font-face {
    font-family: 'SourceHanTrack';
    src: url('../fonts/SourceHanSansK-Regular.ttf') format('truetype');
    font-display: swap;
}

:root {
    --track-bg: #f4efe5;
    --track-surface: rgba(255, 255, 255, 0.88);
    --track-panel: #fffdf8;
    --track-ink: #182538;
    --track-muted: #6f7886;
    --track-line: rgba(24, 37, 56, 0.1);
    --track-accent: #d66b1f;
    --track-accent-dark: #0f5d7a;
    --track-chip: #eef5fb;
    --track-shadow: 0 20px 45px rgba(24, 37, 56, 0.08);
}

.track-theme-ocean_blue {
    --track-bg: #eaf6ff;
    --track-accent: #0ea5e9;
    --track-accent-dark: #075985;
    --track-chip: #e0f2fe;
}

.track-theme-orange_speed {
    --track-bg: #fff7ed;
    --track-accent: #f97316;
    --track-accent-dark: #9a3412;
    --track-chip: #ffedd5;
}

.track-theme-minimal_platinum {
    --track-bg: #f8fafc;
    --track-accent: #475569;
    --track-accent-dark: #0f172a;
    --track-chip: #f1f5f9;
}

.track-theme-tropical_sea {
    --track-bg: #ecfdf5;
    --track-accent: #14b8a6;
    --track-accent-dark: #115e59;
    --track-chip: #ccfbf1;
}

.track-theme-black_gold {
    --track-bg: #111827;
    --track-surface: rgba(17, 24, 39, 0.9);
    --track-panel: #111827;
    --track-ink: #f9fafb;
    --track-muted: #cbd5e1;
    --track-line: rgba(255, 255, 255, 0.12);
    --track-accent: #f59e0b;
    --track-accent-dark: #fbbf24;
    --track-chip: rgba(245, 158, 11, 0.16);
}

.track-theme-tech_neon {
    --track-bg: #f5f3ff;
    --track-accent: #8b5cf6;
    --track-accent-dark: #4c1d95;
    --track-chip: #ede9fe;
}

.track-theme-customs_pro {
    --track-bg: #eef2f7;
    --track-accent: #0f766e;
    --track-accent-dark: #334155;
    --track-chip: #dbeafe;
}

.track-theme-airline_sky {
    --track-bg: #eef9ff;
    --track-accent: #0284c7;
    --track-accent-dark: #075985;
    --track-chip: #e0f2fe;
}

.track-theme-harbor_freight {
    --track-bg: #eef6f8;
    --track-accent: #0891b2;
    --track-accent-dark: #164e63;
    --track-chip: #cffafe;
}

.track-theme-indie_store {
    --track-bg: #fff1f2;
    --track-accent: #e11d48;
    --track-accent-dark: #831843;
    --track-chip: #ffe4e6;
}

* {
    box-sizing: border-box;
}

body.track-page {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: 'SourceHanTrack', 'Segoe UI', sans-serif;
    color: var(--track-ink);
    background:
        radial-gradient(circle at top left, rgba(214, 107, 31, 0.18), transparent 26%),
        radial-gradient(circle at top right, rgba(15, 93, 122, 0.22), transparent 28%),
        linear-gradient(135deg, #f7f1e8 0%, #eef4f8 50%, #f9f6f0 100%);
}

.track-theme-black_gold.track-page {
    background:
        radial-gradient(circle at top left, rgba(245, 158, 11, 0.18), transparent 26%),
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.08), transparent 28%),
        linear-gradient(135deg, #020617 0%, #111827 55%, #1f2937 100%);
}

.track-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 32px 0 56px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.track-hero {
    display: grid;
    grid-template-columns: 1.3fr 0.9fr;
    gap: 28px;
    align-items: stretch;
    padding: 40px;
    border-radius: 28px;
    background:
        linear-gradient(125deg, rgba(15, 93, 122, 0.92), rgba(24, 37, 56, 0.92)),
        linear-gradient(45deg, rgba(255, 255, 255, 0.14), transparent);
    color: #fff;
    box-shadow: var(--track-shadow);
    position: relative;
    overflow: hidden;
}

.track-hero::after {
    content: '';
    position: absolute;
    inset: auto -80px -110px auto;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
}

.track-hero-compact {
    padding-top: 30px;
    padding-bottom: 30px;
}

.hero-copy {
    position: relative;
    z-index: 1;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    letter-spacing: 0.08em;
    font-size: 12px;
    text-transform: uppercase;
}

.hero-copy h1 {
    margin: 0 0 14px;
    font-size: clamp(30px, 5vw, 52px);
    line-height: 1.08;
}

.hero-copy p {
    max-width: 620px;
    margin: 0;
    font-size: 16px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.82);
}

.track-brand-logo {
    display: block;
    max-width: 180px;
    max-height: 72px;
    margin: 0 0 16px;
    object-fit: contain;
}

.track-notice-banner {
    margin-top: 18px;
    padding: 12px 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.92);
    line-height: 1.7;
}

.hero-card {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 28px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.96);
    color: var(--track-ink);
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.08);
}

.hero-card-label {
    margin-bottom: 16px;
    font-size: 14px;
    letter-spacing: 0.08em;
    color: var(--track-muted);
    text-transform: uppercase;
}

.track-side-banner {
    margin-bottom: 14px;
    overflow: hidden;
    border-radius: 18px;
    border: 1px solid rgba(24, 37, 56, 0.08);
    background: #f6f8fb;
}

.track-side-banner img {
    display: block;
    width: 100%;
    max-height: 160px;
    object-fit: cover;
}

.track-search-form {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: stretch;
}

.track-search-form input,
.track-search-form textarea {
    padding: 14px 18px;
    border: 1px solid rgba(24, 37, 56, 0.14);
    border-radius: 16px;
    font-size: 16px;
    outline: none;
    background: #fff;
    resize: vertical;
}

.track-search-form input {
    height: 54px;
}

.track-search-form textarea {
    min-height: 120px;
    line-height: 1.6;
}

.track-search-form input:focus,
.track-search-form textarea:focus {
    border-color: rgba(15, 93, 122, 0.55);
    box-shadow: 0 0 0 4px rgba(15, 93, 122, 0.08);
}

.track-search-form button {
    min-height: 54px;
    padding: 0 24px;
    border: 0;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--track-accent), #ff8b30);
    cursor: pointer;
}

.hero-tip,
.hero-tip a {
    margin-top: 12px;
    font-size: 13px;
    color: var(--track-muted);
    text-decoration: none;
}

.track-feature-grid,
.order-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 24px;
}

.track-feature-grid article,
.order-panel,
.track-order-card,
.track-empty-card,
.track-table-wrap,
.desktop-track-list,
.mobile-track-list {
    border-radius: 24px;
    background: var(--track-surface);
    box-shadow: var(--track-shadow);
    backdrop-filter: blur(12px);
}

.track-feature-grid article {
    padding: 24px;
}

.track-feature-grid h2,
.order-panel h3,
.section-title,
.track-empty-card h2 {
    margin: 0 0 12px;
}

.track-feature-grid p,
.order-panel p,
.track-empty-card p,
.timeline-remark,
.timeline-place {
    margin: 0;
    line-height: 1.75;
    color: var(--track-muted);
}

.track-order-card {
    margin-top: 24px;
    padding: 28px;
}

.order-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 22px;
}

.order-head h2 {
    margin: 8px 0 0;
    font-size: clamp(22px, 3vw, 34px);
}

.order-chip {
    display: inline-block;
    padding: 7px 12px;
    border-radius: 999px;
    background: var(--track-chip);
    color: var(--track-accent-dark);
    font-size: 13px;
}

.order-status {
    padding: 12px 18px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(214, 107, 31, 0.16), rgba(255, 139, 48, 0.16));
    color: #a85317;
    font-weight: 700;
}

.order-grid {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 0;
}

.order-panel {
    padding: 22px;
    background: var(--track-panel);
}

.track-result-wrap {
    margin-top: 24px;
}

.desktop-track-list,
.mobile-track-list {
    padding: 24px;
}

.track-table {
    width: 100%;
    border-collapse: collapse;
}

.track-table th,
.track-table td {
    padding: 16px 12px;
    border-bottom: 1px solid var(--track-line);
    text-align: left;
    vertical-align: top;
}

.track-table thead th {
    font-size: 13px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--track-muted);
}

.mobile-track-list {
    display: none;
}

.timeline-stack {
    position: relative;
    margin-left: 16px;
}

.timeline-stack::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 9px;
    width: 2px;
    background: linear-gradient(180deg, rgba(214, 107, 31, 0.35), rgba(15, 93, 122, 0.12));
}

.timeline-card {
    position: relative;
    padding-left: 30px;
    margin-bottom: 18px;
}

.timeline-dot {
    position: absolute;
    left: 0;
    top: 8px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--track-accent), #ff8b30);
    box-shadow: 0 0 0 6px rgba(214, 107, 31, 0.12);
}

.timeline-content {
    padding: 18px;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 10px 24px rgba(24, 37, 56, 0.07);
}

.timeline-content time {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--track-muted);
}

.timeline-content h3 {
    margin: 0 0 8px;
    font-size: 18px;
}

.track-empty-card {
    margin-top: 24px;
    padding: 42px 28px;
    text-align: center;
}

.track-contact-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px 14px;
    margin-top: auto;
    padding: 28px 12px 2px;
    color: rgba(107, 114, 128, 0.78);
    font-size: 11px;
    line-height: 1.7;
    text-align: center;
}

.track-contact-line a {
    color: rgba(107, 114, 128, 0.84);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.track-plain-link {
    color: var(--track-muted);
    font-size: 13px;
    text-decoration: none;
}

.track-muted-text {
    color: var(--track-muted);
    line-height: 1.8;
}

.complaint-page-card {
    max-width: 820px;
    margin: 28px auto;
}

.track-complaint-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 22px;
}

.complaint-field {
    display: grid;
    gap: 8px;
}

.complaint-field-full,
.complaint-actions {
    grid-column: 1 / -1;
}

.track-complaint-form label {
    font-size: 13px;
    color: var(--track-muted);
}

.track-complaint-form input,
.track-complaint-form textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid rgba(24, 37, 56, 0.14);
    border-radius: 14px;
    font-size: 15px;
    outline: none;
    background: #fff;
}

.track-complaint-form input:focus,
.track-complaint-form textarea:focus {
    border-color: rgba(15, 93, 122, 0.55);
    box-shadow: 0 0 0 4px rgba(15, 93, 122, 0.08);
}

.track-complaint-form button {
    justify-self: center;
    min-height: 46px;
    padding: 0 24px;
    border: 0;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--track-accent), #ff8b30);
    cursor: pointer;
}

@media (max-width: 960px) {
    .track-hero,
    .track-feature-grid,
    .order-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .track-shell {
        width: min(100% - 20px, 1180px);
        padding-top: 16px;
        padding-bottom: 28px;
    }

    .track-hero,
    .track-order-card,
    .desktop-track-list,
    .mobile-track-list,
    .track-empty-card,
    .track-feature-grid article,
    .order-panel {
        border-radius: 20px;
    }

    .track-hero {
        padding: 24px 18px;
        gap: 18px;
    }

    .hero-copy h1 {
        font-size: 30px;
    }

    .hero-copy p,
    .track-feature-grid p,
    .order-panel p {
        font-size: 14px;
    }

    .track-search-form {
        grid-template-columns: 1fr;
    }

    .order-head {
        flex-direction: column;
    }

    .desktop-track-list {
        display: none;
    }

    .mobile-track-list {
        display: block;
    }

    .track-contact-line {
        align-items: center;
        flex-direction: column;
        padding-top: 22px;
    }

    .track-complaint-form {
        grid-template-columns: 1fr;
    }

    .track-complaint-form button {
        width: 100%;
    }
}