.school-guide-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 76px clamp(24px, 4.5vw, 72px) 90px;
}

#school-guide-root {
    background: var(--ice);
    border-top: 1px solid var(--line);
}

.archive-record-note {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    margin: 0 0 58px;
    padding: 18px 22px;
    color: var(--ink);
    background: rgba(18, 189, 131, .09);
    border: 1px solid #a8dfcc;
    border-radius: 12px;
}

.archive-record-note strong {
    color: #057e5b;
    font-size: 14px;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.archive-record-note span {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.55;
}

.school-guide-heading {
    max-width: 850px;
}

.school-guide-heading h2 {
    margin: 0 0 18px;
    font-size: clamp(36px, 4.7vw, 64px);
    line-height: 1;
    letter-spacing: -.045em;
}

.school-guide-heading > p:last-child {
    color: var(--muted);
    margin: 0;
    font-size: 18px;
    line-height: 1.7;
}

.school-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
    margin-top: 38px;
}

.school-card {
    grid-column: span 4;
    background: #fff;
    border: 1px solid #d8e6ef;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 16px 50px #042d5d0f;
}

.school-card:nth-child(-n + 2) {
    grid-column: span 6;
}

.school-card header {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 14px;
    min-height: 92px;
    padding: 20px 24px;
    color: #fff;
    background: linear-gradient(120deg, #054c89, #0674c9);
}

.school-code {
    padding: 7px 10px;
    color: #062f5c;
    background: #75e9c0;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .04em;
}

.school-card h3 {
    margin: 0;
    font-size: 18px;
    line-height: 1.3;
    letter-spacing: -.015em;
}

.school-card ul {
    margin: 0;
    padding: 12px 24px 22px;
    list-style: none;
}

.school-room {
    margin: 18px 24px 0;
    padding: 11px 14px;
    color: #075b45;
    background: #e4f7f0;
    border-left: 4px solid var(--green);
    border-radius: 6px;
    font-size: 14px;
    font-weight: 800;
}

.school-card li {
    position: relative;
    padding: 11px 0 11px 18px;
    color: var(--ink);
    font-size: 14px;
    line-height: 1.45;
}

.school-card li::before {
    position: absolute;
    top: 18px;
    left: 0;
    width: 6px;
    height: 6px;
    content: "";
    background: var(--green);
    border-radius: 50%;
}

.school-card li:not(:last-child) {
    border-bottom: 1px dashed #c7d9e7;
}

@media (max-width: 980px) {
    .school-card,
    .school-card:nth-child(-n + 2) {
        grid-column: span 6;
    }
}

@media (max-width: 680px) {
    .school-guide-section {
        padding: 58px 20px 70px;
    }

    .archive-record-note {
        grid-template-columns: 1fr;
        gap: 7px;
        margin-bottom: 44px;
    }

    .school-guide-heading h2 {
        font-size: 39px;
    }

    .school-guide-heading > p:last-child {
        font-size: 16px;
    }

    .school-grid {
        margin-top: 28px;
    }

    .school-card,
    .school-card:nth-child(-n + 2) {
        grid-column: 1 / -1;
    }

    .school-card header {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 18px 20px;
    }

    .school-code {
        width: fit-content;
    }

    .school-card ul {
        padding-right: 20px;
        padding-left: 20px;
    }
}

@media (prefers-color-scheme: dark) {
    .school-card {
        background: #101f30;
        border-color: #2a4258;
    }

    .school-card header {
        background: linear-gradient(120deg, #123f68, #07558e);
    }

    .school-card li {
        color: var(--ink);
    }

    .school-card li:not(:last-child) {
        border-color: #2a4258;
    }

    .school-room {
        color: #8ff0cb;
        background: #123c35;
    }

    .archive-record-note {
        border-color: #2f6858;
    }

    .archive-record-note strong {
        color: #75e9c0;
    }
}