.rules-lead {
    font-size: 1.05rem;
}

.rules-inline-link {
    color: #e8fffb;
    text-decoration: none;
    border-bottom: 1px dashed rgba(232, 255, 251, 0.4);
}

.rules-inline-link:hover {
    color: var(--color-accent);
    text-shadow:
        0 0 6px var(--color-accent-glow),
        0 0 12px rgba(63, 192, 198, 0.4),
        0 0 24px rgba(63, 192, 198, 0.2);
    filter: drop-shadow(0 0 8px rgba(63, 192, 198, 0.5));
    border-bottom-color: var(--color-accent);
}

.inline-link:hover {

}

.rules-layout {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr) 240px;
    gap: 28px;
    align-items: start;
    margin-top: 0;
}

.rules-sidebar {
    position: sticky;
    top: 100px;
    padding: 24px;
}

.rules-sidebar-right {
    top: 120px;
}

.rules-sidebar h2 {
    margin-bottom: 10px;
    text-align: left;
}

.rules-sidebar-note {
    margin-bottom: 18px;
    color: rgba(232, 255, 251, 0.62);
    line-height: 1.5;
}

.rules-nav {
    display: grid;
    gap: 10px;
}

.rules-nav-link {
    display: block;
    padding: 12px 14px;
    color: rgba(232, 255, 251, 0.78);
    text-decoration: none;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.02);
    transition:
        transform 0.18s ease,
        background 0.18s ease,
        color 0.18s ease,
        border-color 0.18s ease;
    border: 1px solid transparent;
}

.rules-nav-link:hover,
.rules-nav-link:focus-visible {
    color: #fff;
    background: rgba(20, 155, 159, 0.18);
    transform: translateX(4px);
}

.rules-nav-link-active {
    color: #fff;
    background: rgba(20, 155, 159, 0.2);
    border-color: rgba(20, 155, 159, 0.35);
}

.rules-content {
    display: grid;
    gap: 20px;
}

.rules-note {
    padding: 18px 24px;
    color: rgba(232, 255, 251, 0.82);
}

.rules-sections {
    display: grid;
    gap: 20px;
}

.rules-section {
    padding: 28px;
    scroll-margin-top: 120px;
}

.rules-section-title {
    margin-bottom: 18px;
    text-align: left;
    font-size: 1.7rem;
}

.rules-items {
    display: grid;
    gap: 16px;
}

.rules-item {
    padding: 18px 20px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.rules-item h3 {
    margin-bottom: 10px;
    color: #e8fffb;
    font-size: 1.05rem;
}

.rules-item p {
    color: rgba(232, 255, 251, 0.78);
    line-height: 1.7;
}

.rules-list {
    margin-top: 12px;
    padding-left: 18px;
    color: rgba(232, 255, 251, 0.78);
    line-height: 1.65;
}

.rules-list li + li {
    margin-top: 8px;
}

@media (max-width: 1180px) {
    .rules-layout {
        grid-template-columns: 220px minmax(0, 1fr);
    }

    .rules-sidebar-right {
        grid-column: 1 / -1;
        position: static;
    }
}

@media (max-width: 960px) {
    .rules-layout {
        grid-template-columns: 1fr;
    }

    .rules-sidebar {
        position: static;
    }
}

@media (max-width: 640px) {
    .rules-section,
    .rules-sidebar,
    .rules-note {
        padding: 20px;
    }

    .rules-section-title {
        font-size: 1.4rem;
    }
}