.guide-main {
    padding: 120px 24px 100px;
    max-width: 960px;
    margin: 0 auto;
}

.guide-main-narrow {
    max-width: 720px;
}

.breadcrumb {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 32px;
}
.breadcrumb a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span[aria-current="page"] {
    color: var(--heading);
    font-weight: 500;
}

.guide-main h1,
.guide-main .section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 38px);
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    color: var(--heading);
}

.guide-main h2 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    margin: 32px 0 12px;
    color: var(--text);
}

.guide-intro,
.guide-main p {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 16px;
}

.guide-intro {
    margin-bottom: 48px;
}

.guide-main ul {
    margin: 0 0 16px 1.5em;
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.8;
}

.guide-main a:not(.btn):not(.feature-card):not(.guide-link-pill) {
    color: var(--primary);
    text-decoration: none;
}
.guide-main a:not(.btn):not(.feature-card):not(.guide-link-pill):hover {
    text-decoration: underline;
}
.guide-main a:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.guide-link-pill,
.guide-intro a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: 999px;
    background: var(--heroui-primary-50);
    color: var(--primary);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    box-shadow: 0 0 0 1px var(--heroui-primary-100);
    transition: background-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease, transform 0.15s ease;
}
.guide-link-pill:hover,
.guide-intro a:hover {
    background: var(--heroui-primary-100);
    box-shadow: 0 4px 10px rgb(6 183 219 / 0.15);
    color: var(--heroui-primary-700);
    transform: translateY(-0.5px);
    text-decoration: none;
}

.guide-hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.guide-hub-card {
    display: block;
    text-align: left;
    padding: 32px 28px;
    border-radius: var(--radius-xl);
    background: var(--surface);
    border: 1px solid var(--heroui-primary-100);
    box-shadow: 0 2px 8px rgb(6 183 219 / 0.06);
    transition: box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease, transform 0.15s ease;
    text-decoration: none;
    color: inherit;
}
.guide-hub-card:hover {
    box-shadow: 0 8px 24px rgb(6 183 219 / 0.1);
    border-color: var(--heroui-primary-300);
    background: var(--heroui-primary-50);
}
.guide-hub-card:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}
.guide-hub-card:active {
    transform: scale(0.99);
}
.guide-hub-card h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text);
}
.guide-hub-card p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 0;
}

.guide-cta {
    margin-top: 40px;
    margin-bottom: 0;
}

@media (max-width: 767px) {
    .guide-main { padding: 96px 20px 80px; }
    .guide-hub-grid { grid-template-columns: 1fr; }
}