:root {
    --bg: #f6f1e8;
    --surface: rgba(255, 252, 246, 0.82);
    --ink: #112019;
    --ink-soft: #54635a;
    --line: rgba(17, 32, 25, 0.12);
    --green: #1aa154;
    --green-deep: #11753c;
    --shadow: 0 20px 50px rgba(22, 45, 34, 0.10);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Manrope", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(26, 161, 84, 0.12), transparent 28%),
        linear-gradient(180deg, #faf6ef 0%, var(--bg) 100%);
    line-height: 1.65;
}

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

.shell {
    width: min(820px, calc(100% - 24px));
    margin: 0 auto;
    padding: 40px 0 72px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
    color: var(--green-deep);
    font-weight: 800;
}

.card {
    padding: 32px;
    border-radius: 28px;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
}

h1 {
    margin: 0;
    font-size: clamp(2.2rem, 7vw, 4rem);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

h2 {
    margin: 34px 0 12px;
    font-size: 1.3rem;
    letter-spacing: -0.03em;
}

p,
li {
    color: var(--ink-soft);
}

ul {
    margin: 12px 0 0;
    padding-left: 20px;
}

.meta {
    margin-top: 18px;
    color: var(--green-deep);
    font-weight: 700;
}

@media (max-width: 640px) {
    .shell {
        padding-top: 24px;
    }

    .card {
        padding: 22px;
        border-radius: 22px;
    }
}