body {
    background: #f4f6f8;
}

.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: linear-gradient(135deg, #f7f7f7, #fff0f0);
}

.login-card {
    width: 100%;
    max-width: 460px;
    border: 0;
    border-radius: 18px;
}

code {
    color: #b42318;
}

.trace-page {
    min-height: 100vh;
    background: #c90f02;
    padding-bottom: 32px;
}

.trace-header {
    color: #fff;
    padding: 20px 18px 10px;
}

.trace-header-inner {
    max-width: 760px;
    margin: 0 auto;
}

.report-title {
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 1px;
}

.trace-container {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 18px;
}

.trace-card {
    background: #f6f6f6;
    border-radius: 24px;
    padding: 22px 22px 26px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    margin-bottom: 22px;
}

.report-card {
    position: relative;
}

.report-time {
    font-size: 28px;
    color: #d54757;
    text-align: center;
    font-weight: 700;
    margin: 8px 0 24px;
}

.stamp {
    position: absolute;
    top: 24px;
    right: 12px;
    transform: rotate(-12deg);
    border: 5px solid #d61c1c;
    color: #d61c1c;
    border-radius: 14px;
    padding: 10px 18px;
    font-size: 22px;
    font-weight: 800;
    line-height: 1.1;
    background: rgba(255, 255, 255, 0.35);
}

.info-list {
    display: grid;
    gap: 18px;
}

.info-row {
    display: grid;
    grid-template-columns: 160px 1fr;
    align-items: center;
    gap: 18px;
}

.info-label {
    font-size: 28px;
    font-weight: 700;
    color: #2d2d2d;
}

.info-value {
    background: #e6aaa4;
    color: #d54757;
    border-radius: 999px;
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 10px 22px;
    font-size: 24px;
    font-weight: 700;
}

.info-value.multiline {
    border-radius: 28px;
    line-height: 1.25;
    min-height: 92px;
}

.checklist-card {
    display: grid;
    gap: 10px;
}

.check-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 4px 0;
}

.check-label {
    font-size: 26px;
    font-weight: 700;
    color: #2d2d2d;
}

.check-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 28px;
    font-weight: 700;
    flex-shrink: 0;
}

.check-icon.ok {
    background: #21c77a;
}

.check-icon.no {
    background: #d34747;
}

.meta-card {
    padding: 16px 22px;
}

.meta-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 22px;
}

.meta-grid div {
    background: #fff;
    border-radius: 14px;
    padding: 14px;
}

.meta-grid span {
    display: block;
    color: #666;
    font-size: 14px;
    margin-bottom: 6px;
}

.meta-grid strong {
    display: block;
    color: #222;
    word-break: break-all;
}

@media (max-width: 768px) {
    .report-title {
        font-size: 22px;
    }

    .trace-card {
        border-radius: 18px;
        padding: 18px 16px 20px;
    }

    .report-time {
        font-size: 19px;
        margin-right: 110px;
    }

    .stamp {
        top: 14px;
        right: 8px;
        border-width: 3px;
        font-size: 16px;
        padding: 8px 10px;
    }

    .info-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .info-label {
        font-size: 18px;
    }

    .info-value {
        min-height: 50px;
        border-radius: 18px;
        font-size: 18px;
        padding: 8px 12px;
    }

    .info-value.multiline {
        min-height: 72px;
    }

    .check-label {
        font-size: 18px;
    }

    .check-icon {
        width: 34px;
        height: 34px;
        font-size: 22px;
    }

    .meta-grid {
        grid-template-columns: 1fr;
    }
}


.invalid-page {
    background: #8a0c02;
}

.invalid-card .invalid-message {
    background: #fff;
    border-radius: 18px;
    padding: 18px 20px;
    margin-top: 10px;
}

.invalid-card .invalid-message h2 {
    font-size: 24px;
    margin: 0 0 10px;
    color: #b42318;
}

.invalid-card .invalid-message p {
    margin: 0;
    color: #444;
    line-height: 1.6;
}