:root {
    --bg: #f4f7fb;
    --surface: #ffffff;
    --text: #172033;
    --muted: #64748b;
    --primary: #2563eb;
    --primary-soft: #dbeafe;
    --success-soft: #dcfce7;
    --danger-soft: #fee2e2;
    --danger: #b91c1c;
    --border: #dbe2ea;
    --shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
    --radius: 24px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top, rgba(37, 99, 235, 0.14), transparent 30%),
        linear-gradient(180deg, #eef4ff 0%, var(--bg) 55%, #eef2f7 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

.page-shell {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 20px 48px;
}

.hero {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 24px;
    align-items: stretch;
}

.hero-card,
.lookup-card,
.notice-card {
    background: var(--surface);
    border: 1px solid rgba(219, 226, 234, 0.9);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.hero-card {
    padding: 34px;
    background: linear-gradient(135deg, #0f172a, #1d4ed8 72%, #3b82f6);
    color: #fff;
}

.hero-card__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    font-size: 13px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.hero-card h1 {
    margin: 18px 0 10px;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.05;
}

.hero-card p {
    margin: 0;
    max-width: 620px;
    font-size: 17px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.88);
}

.hero-card__logo {
    margin: 16px 0 14px;
}

.hero-card__logo img {
    display: block;
    max-width: 102px;
    max-height: 52px;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 14px;
    padding: 8px 10px;
}

.lookup-card {
    padding: 28px;
}

.lookup-card h2 {
    margin: 0 0 10px;
    font-size: 24px;
}

.lookup-card p {
    margin: 0 0 20px;
    color: var(--muted);
    line-height: 1.6;
}

.field-group {
    margin-bottom: 16px;
}

.field-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
    font-size: 14px;
}

.field-group input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 15px 16px;
    font-size: 15px;
    color: var(--text);
    background: #fff;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field-group input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.lookup-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 20px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 14px;
    border: 1px solid transparent;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}

.btn--secondary {
    background: #fff;
    color: var(--text);
    border-color: var(--border);
}

.alert {
    margin: 22px 0 0;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid transparent;
    font-size: 14px;
    line-height: 1.6;
}

.alert--error {
    background: var(--danger-soft);
    border-color: rgba(185, 28, 28, 0.2);
    color: var(--danger);
}

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

.result-card {
    background: var(--surface);
    border: 1px solid rgba(219, 226, 234, 0.95);
    border-radius: 28px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.result-card--compact .result-card__header {
    padding: 16px 18px 8px;
}

.result-card--compact .result-card__header h2 {
    font-size: 22px;
}

.result-card--compact .result-card__eyebrow {
    margin-bottom: 6px;
    font-size: 10px;
}

.result-card--compact .result-card__header p {
    margin-top: 4px;
    font-size: 11px;
}

.result-card--compact .result-brand__logo {
    width: 36px;
    height: 36px;
}

.result-card--compact .result-chip {
    min-width: 110px;
    padding: 8px 10px;
}

.result-card--compact .result-meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
    padding: 10px 14px;
}

.result-card--compact .result-meta__item {
    padding: 8px 10px;
}

.result-card--compact .result-meta__item strong {
    font-size: 12px;
}

.result-card--compact .result-table-wrap {
    padding: 0 10px 10px;
}

.result-card--compact .result-table {
    min-width: 0;
}

.result-card--compact .result-table th,
.result-card--compact .result-table td {
    padding: 5px 4px;
    font-size: 9px;
}

.result-card--compact .result-table__subject {
    min-width: 110px;
}

.result-card--compact .result-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    padding: 0 14px 12px;
}

.result-card--compact .summary-box {
    padding: 8px 10px;
}

.result-card--compact .summary-box strong {
    font-size: 13px;
}

.result-card__header {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: flex-start;
    padding: 28px 28px 12px;
    border-bottom: 1px solid #edf2f7;
}

.result-card__eyebrow {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.result-card__header h2 {
    margin: 0;
    font-size: 28px;
}

.result-card__header p {
    margin: 8px 0 0;
    color: var(--muted);
}

.result-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.result-brand__logo {
    width: 46px;
    height: 46px;
    object-fit: contain;
    border-radius: 12px;
    background: #fff;
    border: 1px solid #e5edf5;
    padding: 5px;
}

.result-chip {
    min-width: 150px;
    padding: 16px 18px;
    border-radius: 18px;
    background: var(--primary-soft);
    text-align: right;
}

.result-chip span,
.result-meta__item span,
.summary-box span,
.result-scale span {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}

.result-chip strong,
.result-meta__item strong,
.summary-box strong {
    display: block;
    margin-top: 6px;
    font-size: 18px;
}

.result-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    padding: 24px 28px;
}

.result-meta__item {
    padding: 16px 18px;
    border: 1px solid #edf2f7;
    border-radius: 18px;
    background: #f8fafc;
}

.result-meta__value--html {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.rank-pill {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 78px;
    padding: 10px 16px;
    border-radius: 22px;
    background: linear-gradient(135deg, #e8f1ff, #dbeafe);
    color: #1d4ed8;
    border: 1px solid rgba(37, 99, 235, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.rank-pill__eyebrow {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    opacity: 0.72;
}

.rank-pill__value {
    margin-top: 6px;
    font-size: 24px;
    line-height: 1;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.rank-pill--gold {
    background: linear-gradient(135deg, #fff4c7, #fde68a);
    color: #b45309;
    border-color: rgba(180, 83, 9, 0.14);
}

.rank-pill--silver {
    background: linear-gradient(135deg, #f1f5f9, #dbe3ea);
    color: #374151;
    border-color: rgba(55, 65, 81, 0.12);
}

.rank-pill--bronze {
    background: linear-gradient(135deg, #fce7d8, #fdba74);
    color: #9a3412;
    border-color: rgba(154, 52, 18, 0.14);
}

.rank-pill--empty {
    background: linear-gradient(135deg, #eef2f7, #e2e8f0);
    color: #475569;
    border-color: rgba(71, 85, 105, 0.12);
}

.rank-subtext {
    font-size: 11px;
    font-weight: 700;
    color: var(--muted);
    text-align: center;
}

.result-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    padding: 0 28px 18px;
}

.result-toolbar h3 {
    margin: 0;
    font-size: 26px;
}

.result-toolbar p {
    margin: 4px 0 0;
    color: var(--muted);
}

.result-toolbar__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.result-table-wrap {
    padding: 0 20px 20px;
    overflow-x: auto;
}

.result-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
    background: #fff;
}

.result-table th,
.result-table td {
    border: 1px solid #e5edf5;
    padding: 13px 10px;
    text-align: center;
    font-size: 14px;
}

.result-table thead th {
    background: #eff6ff;
    color: #0f172a;
}

.result-table__subject {
    text-align: left;
    min-width: 220px;
    font-weight: 700;
}

.result-table__subject small {
    display: inline-block;
    margin-left: 8px;
    padding: 4px 8px;
    border-radius: 999px;
    background: var(--success-soft);
    color: #166534;
    font-size: 11px;
    font-weight: 700;
    vertical-align: middle;
}

.result-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    padding: 0 28px 24px;
}

.summary-box {
    padding: 18px 20px;
    border-radius: 18px;
    background: #0f172a;
    color: #fff;
}

.summary-box span {
    color: rgba(255, 255, 255, 0.68);
}

.result-scale {
    margin: 0 28px 28px;
    padding: 18px 20px;
    border-radius: 18px;
    background: #f8fafc;
    border: 1px solid #edf2f7;
}

.result-scale p {
    margin: 10px 0 0;
    line-height: 1.7;
    color: var(--text);
}

.notice-card {
    margin-top: 28px;
    padding: 22px 24px;
}

.notice-card h3 {
    margin: 0 0 8px;
    font-size: 20px;
}

.notice-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.print-page {
    background: #fff;
}

.print-shell {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px;
}

.print-page .result-card {
    box-shadow: none;
    border: 1px solid #dbe2ea;
}

.signature-board {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    padding: 0 10px 10px;
}

.signature-board__item {
    min-height: 56px;
    border: 1px dashed #cbd5e1;
    border-radius: 10px;
    background: #fff;
    padding: 8px 10px;
}

.signature-board__item span {
    display: block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

.signature-line {
    margin-top: 20px;
    border-top: 1px solid #475569;
}

.signature-line--hidden {
    border-top-color: transparent;
}

.signature-board__item--stamp {
    position: relative;
}

.signature-board__item--center {
    text-align: center;
}

@media (max-width: 980px) {
    .hero {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .page-shell {
        padding: 20px 14px 36px;
    }

    .hero {
        gap: 18px;
    }

    .hero-card,
    .lookup-card,
    .notice-card,
    .result-card {
        border-radius: 20px;
    }

    .hero-card,
    .lookup-card,
    .notice-card {
        padding: 20px 18px;
    }

    .hero-card h1 {
        font-size: 34px;
    }

    .hero-card p,
    .lookup-card p,
    .notice-card p {
        font-size: 15px;
        line-height: 1.6;
    }

    .hero-card__logo img {
        max-width: 88px;
        max-height: 46px;
    }

    .result-card__header {
        gap: 14px;
        padding: 18px 16px 10px;
    }

    .result-card__header h2 {
        font-size: 24px;
    }

    .result-card__header p {
        font-size: 13px;
        line-height: 1.5;
    }

    .result-chip {
        width: 100%;
        min-width: 0;
        text-align: left;
    }

    .result-meta {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
        padding: 16px;
    }

    .result-meta__item {
        padding: 14px 12px;
    }

    .result-meta__item:nth-child(6),
    .result-meta__item:nth-child(7) {
        grid-column: 1 / -1;
    }

    .result-toolbar {
        padding: 0 16px 14px;
    }

    .result-toolbar h3 {
        font-size: 20px;
    }

    .result-toolbar p {
        font-size: 13px;
    }

    .result-table-wrap {
        margin: 0 12px 12px;
        padding: 0;
        border: 1px solid #e5edf5;
        border-radius: 18px;
        background: #fff;
        -webkit-overflow-scrolling: touch;
    }

    .result-table {
        min-width: 560px;
    }

    .result-table th,
    .result-table td {
        padding: 10px 8px;
        font-size: 13px;
    }

    .result-table__subject {
        min-width: 170px;
    }

    .result-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
        padding: 0 16px 16px;
    }

    .summary-box {
        padding: 14px 14px;
    }

    .summary-box strong {
        font-size: 22px;
    }
}

@media (max-width: 640px) {
    .page-shell {
        padding: 18px 14px 40px;
    }

    .hero-card,
    .lookup-card,
    .notice-card,
    .result-card {
        border-radius: 20px;
    }

    .hero-card,
    .lookup-card {
        padding: 22px;
    }

    .result-brand {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .result-card__header {
        flex-direction: column;
        padding: 24px 20px 12px;
    }

    .result-meta {
        grid-template-columns: 1fr;
        padding-left: 16px;
        padding-right: 16px;
    }

    .result-summary {
        grid-template-columns: 1fr;
        padding-left: 16px;
        padding-right: 16px;
    }

    .result-toolbar {
        padding-left: 16px;
        padding-right: 16px;
    }

    .result-scale {
        margin-left: 16px;
        margin-right: 16px;
    }

    .lookup-actions,
    .result-toolbar__actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .signature-board {
        grid-template-columns: 1fr;
    }

    .result-table-wrap {
        margin-left: 10px;
        margin-right: 10px;
    }

    .result-table {
        min-width: 500px;
    }

    .result-table th,
    .result-table td {
        padding: 9px 7px;
        font-size: 12px;
    }

    .rank-pill {
        min-height: 70px;
        padding: 10px 12px;
    }

    .rank-pill__value {
        font-size: 20px;
    }
}

@media print {
    @page {
        size: A4 landscape;
        margin: 4mm;
    }

    body {
        background: #fff;
    }

    .print-actions,
    .result-toolbar__actions {
        display: none !important;
    }

    .print-shell {
        max-width: none;
        padding: 0;
    }

    .result-card {
        box-shadow: none;
        border-radius: 0;
    }

    .result-card--compact .result-meta {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .result-card--compact .result-card__header {
        padding: 10px 12px 6px;
    }

    .result-card--compact .result-meta {
        gap: 4px;
        padding: 8px 10px;
    }

    .result-card--compact .result-meta__item {
        padding: 6px 8px;
    }

    .result-card--compact .result-table-wrap {
        padding: 0 8px 8px;
    }

    .result-card--compact .result-table th,
    .result-card--compact .result-table td {
        padding: 4px 3px;
        font-size: 8px;
    }

    .result-card--compact .summary-box {
        padding: 6px 8px;
    }

    .result-card--compact .summary-box strong {
        font-size: 12px;
    }

    .signature-board {
        gap: 6px;
        padding: 0 8px 8px;
    }
}