* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    color: #17212b;
    background: #eef5f1;
}

a {
    color: inherit;
}

.portal {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 40px 20px;
    background:
        linear-gradient(140deg, rgba(85, 151, 128, .16), transparent 45%),
        linear-gradient(20deg, rgba(221, 76, 57, .08), transparent 42%),
        #f4f8f5;
}

.portal-hero {
    width: min(1080px, 100%);
    display: grid;
    grid-template-columns: 1.4fr .8fr;
    gap: 24px;
    align-items: stretch;
}

.portal-hero > div {
    background: rgba(255, 255, 255, .92);
    border: 1px solid rgba(39, 86, 72, .12);
    border-radius: 18px;
    padding: 36px;
    box-shadow: 0 20px 60px rgba(15, 45, 35, .12);
}

.eyebrow {
    display: inline-flex;
    color: #2d826a;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
}

h1 {
    margin: 12px 0 16px;
    font-size: clamp(34px, 5vw, 56px);
    line-height: 1.05;
    letter-spacing: 0;
}

p {
    color: #5f6d68;
    font-size: 17px;
    line-height: 1.75;
}

.portal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.portal-actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 10px;
    background: #1f7a63;
    color: #fff;
    font-weight: 700;
    text-decoration: none;
}

.portal-actions a:nth-child(2) {
    background: #df4b35;
}

.portal-actions a:nth-child(3) {
    background: #ffffff;
    color: #1f7a63;
    border: 1px solid rgba(31, 122, 99, .22);
}

.portal-card {
    display: grid;
    align-content: center;
    gap: 8px;
}

.portal-card strong {
    color: #718078;
    font-size: 13px;
}

.portal-card span {
    display: block;
    margin-bottom: 12px;
    font-size: 18px;
    font-weight: 800;
}

@media (max-width: 760px) {
    .portal-hero {
        grid-template-columns: 1fr;
    }

    .portal-hero > div {
        padding: 24px;
        border-radius: 14px;
    }
}