/* AEGIS Options Guide for Students */

.jg-hero {
    margin: -1.2rem -1rem 2rem -1rem;
    padding: 3.5rem 1.5rem 2.5rem;
    border-radius: 1.5rem;
    background:
        radial-gradient(circle at top right, rgba(223, 122, 56, 0.22), transparent 32%),
        linear-gradient(135deg, #f6f1e7 0%, #fde4bf 48%, #d9eee5 100%);
    border: 1px solid rgba(24, 24, 24, 0.08);
    color: #131313;
    text-align: center;
}

.jg-kicker {
    display: inline-block;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    background: rgba(19, 19, 19, 0.08);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    font-weight: 700;
}

.jg-hero h1 {
    margin: 1rem 0 0.75rem;
    font-size: clamp(2.2rem, 4vw, 4.1rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.jg-lead {
    max-width: 50rem;
    margin: 0 auto 1.2rem;
    font-size: 1.02rem;
    line-height: 1.9;
    color: #333;
}

.jg-hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
}

.jg-hero-badges span {
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid rgba(19, 19, 19, 0.08);
    font-size: 0.78rem;
}

.jg-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
    gap: 1rem;
    margin: 0 0 2.2rem;
}

.jg-stat {
    padding: 1.2rem 1rem;
    border-radius: 1.1rem;
    background: linear-gradient(180deg, #ffffff 0%, #f7f3ee 100%);
    border: 1px solid rgba(19, 19, 19, 0.08);
    box-shadow: 0 10px 24px rgba(12, 12, 12, 0.04);
    text-align: center;
}

.jg-stat .value {
    font-size: 1.8rem;
    line-height: 1.15;
    font-weight: 800;
    color: #132d27;
}

.jg-stat .label {
    margin-top: 0.45rem;
    font-size: 0.82rem;
    color: #666;
}

.jg-section {
    margin: 2.5rem 0;
    padding: 2rem 1.35rem;
    border-radius: 1.35rem;
    background: linear-gradient(180deg, #fffefb 0%, #f6f3ee 100%);
    border: 1px solid rgba(19, 19, 19, 0.08);
    box-shadow: 0 16px 34px rgba(19, 19, 19, 0.05);
}

.jg-title {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin: 0 0 1rem;
    font-size: clamp(1.45rem, 2vw, 2.1rem);
    line-height: 1.25;
}

.jg-title::before {
    content: attr(data-num);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.85rem;
    background: linear-gradient(135deg, #173c34 0%, #ee7d3f 100%);
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
    flex: 0 0 auto;
}

.jg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.jg-card {
    padding: 1rem 1rem 0.9rem;
    border-radius: 1rem;
    background: #fff;
    border: 1px solid rgba(19, 19, 19, 0.08);
}

.jg-card h3 {
    margin: 0 0 0.55rem;
    font-size: 1rem;
}

.jg-card p {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.8;
    color: #444;
}

.jg-note {
    margin-top: 1rem;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(238, 125, 63, 0.12), rgba(23, 60, 52, 0.08));
    border-left: 4px solid #ee7d3f;
    line-height: 1.85;
}

.jg-section p,
.jg-section li {
    overflow-wrap: anywhere;
}

.jg-image-card {
    margin-top: 1.2rem;
    padding: 1rem;
    border-radius: 1rem;
    background: #fdfbf7;
    border: 1px dashed rgba(19, 19, 19, 0.18);
}

.jg-image-label {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: #173c34;
}

.jg-image-placeholder {
    margin: 0.8rem 0 0.9rem;
    min-height: 7.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    border-radius: 1rem;
    background:
        radial-gradient(circle at top left, rgba(238, 125, 63, 0.16), transparent 28%),
        linear-gradient(135deg, #fff4e8 0%, #f4fbf7 100%);
    border: 1px solid rgba(19, 19, 19, 0.08);
    text-align: center;
    color: #41504a;
    font-weight: 600;
    line-height: 1.7;
}

.jg-image-card pre {
    margin: 0;
    white-space: pre-wrap;
}

.jg-table {
    width: 100%;
    margin-top: 1rem;
    border-collapse: collapse;
    overflow: hidden;
    border-radius: 1rem;
    background: #fff;
    font-size: 0.92rem;
}

.jg-table th,
.jg-table td {
    padding: 0.85rem 0.8rem;
    border-bottom: 1px solid rgba(19, 19, 19, 0.08);
    vertical-align: top;
}

.jg-table th {
    background: #173c34;
    color: #fff;
    text-align: left;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
}

.jg-summary {
    margin-top: 1rem;
    padding: 1rem 1.1rem;
    border-radius: 1rem;
    background: #173c34;
    color: #fff;
    line-height: 1.9;
}

.jg-section .mermaid {
    margin: 1rem 0 0.6rem;
    padding: 1rem;
    border-radius: 1rem;
    background: #fff;
    border: 1px solid rgba(19, 19, 19, 0.08);
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

.jg-section .mermaid svg {
    display: block;
    height: auto;
    margin: 0 auto;
}

@media (max-width: 900px) {
    .jg-hero {
        margin-left: 0;
        margin-right: 0;
        padding: 2.7rem 1rem 2rem;
    }

    .jg-section {
        padding: 1.35rem 1rem;
    }

    .jg-title {
        align-items: flex-start;
    }

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

@media (max-width: 600px) {
    .jg-hero {
        padding: 2.2rem 0.9rem 1.7rem;
        border-radius: 1.1rem;
    }

    .jg-kicker {
        font-size: 0.66rem;
        letter-spacing: 0.08em;
    }

    .jg-hero h1 {
        font-size: 1.75rem;
        line-height: 1.15;
    }

    .jg-lead {
        font-size: 0.92rem;
        line-height: 1.8;
    }

    .jg-hero-badges {
        gap: 0.45rem;
    }

    .jg-hero-badges span {
        padding: 0.38rem 0.65rem;
        font-size: 0.72rem;
    }

    .jg-stat .value {
        font-size: 1.45rem;
    }

    .jg-section {
        margin: 1.4rem 0;
        padding: 1.05rem 0.85rem;
        border-radius: 1rem;
    }

    .jg-title {
        gap: 0.7rem;
        margin-bottom: 0.85rem;
        font-size: 1.2rem;
        line-height: 1.35;
    }

    .jg-title::before {
        width: 2rem;
        height: 2rem;
        border-radius: 0.7rem;
        font-size: 0.9rem;
    }

    .jg-card,
    .jg-note,
    .jg-image-card,
    .jg-summary {
        padding: 0.85rem 0.85rem 0.8rem;
        border-radius: 0.9rem;
    }

    .jg-card p,
    .jg-note,
    .jg-summary {
        font-size: 0.9rem;
        line-height: 1.75;
    }

    .jg-image-placeholder {
        min-height: 6.2rem;
        padding: 0.85rem;
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .jg-image-card pre {
        font-size: 0.8rem;
        line-height: 1.6;
    }

    .jg-table {
        display: block;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        font-size: 0.84rem;
        white-space: nowrap;
    }

    .jg-table thead,
    .jg-table tbody {
        white-space: normal;
    }

    .jg-table tr {
        white-space: nowrap;
    }

    .jg-table th,
    .jg-table td {
        min-width: 7.5rem;
        padding: 0.65rem 0.55rem;
    }

    .jg-table th:first-child,
    .jg-table td:first-child {
        min-width: 5.5rem;
    }

    .jg-section .mermaid {
        padding: 0.75rem;
        border-radius: 0.9rem;
    }

    .jg-section .mermaid svg {
        min-width: 30rem;
    }

    .jg-summary {
        line-height: 1.8;
    }
}

@media (max-width: 420px) {
    .jg-hero h1 {
        font-size: 1.58rem;
    }

    .jg-title {
        font-size: 1.1rem;
    }

    .jg-table {
        font-size: 0.84rem;
    }
}