.guide-hero {
    padding: 72px 0 58px;
    background: #10131a;
    color: var(--white);
}

.guide-hero-inner {
    max-width: 920px;
}

.guide-eyebrow {
    display: block;
    margin-bottom: 14px;
    color: #ff4961;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
}

.guide-hero h1 {
    margin: 0;
    color: var(--white);
    font-size: clamp(2.25rem, 5vw, 4.25rem);
    line-height: 1.05;
    letter-spacing: 0;
}

.guide-hero p {
    max-width: 680px;
    margin: 18px 0 0;
    color: #bec4d0;
    font-size: 1.08rem;
}

.guide-jump-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 32px;
}

.guide-jump-nav a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 9px 14px;
    border: 1px solid #3a3f4a;
    border-radius: 6px;
    color: #f7f8fa;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.guide-jump-nav a:hover {
    border-color: #e31937;
    background: rgba(227, 25, 55, 0.12);
}

.guide-jump-nav svg {
    width: 17px;
    height: 17px;
    color: #ff4961;
}

.guide-band {
    padding: 64px 0;
    scroll-margin-top: 76px;
}

.guide-band-muted {
    background: #f6f7f9;
}

.guide-content {
    max-width: 980px;
}

.guide-section-heading {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 18px;
    align-items: start;
    margin-bottom: 30px;
}

.guide-section-number {
    padding-top: 3px;
    color: #e31937;
    font-size: 0.82rem;
    font-weight: 800;
}

.guide-section-heading h2 {
    margin: 0;
    color: #171a20;
    font-size: 1.75rem;
    line-height: 1.2;
    letter-spacing: 0;
}

.guide-section-heading p {
    margin: 8px 0 0;
    color: #697180;
}

.connection-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-left: 70px;
}

.connection-option {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 16px;
    padding: 24px;
    border: 1px solid #e1e4e9;
    border-radius: 8px;
    background: var(--white);
}

.connection-option > svg {
    width: 28px;
    height: 28px;
}

.connection-internet > svg {
    color: #e31937;
}

.connection-bluetooth > svg {
    color: #2878d0;
}

.connection-option h3,
.setting-row h3 {
    margin: 0;
    color: #20242b;
    font-size: 1rem;
    letter-spacing: 0;
}

.connection-option p,
.setting-row p {
    margin: 7px 0 0;
    color: #606978;
    font-size: 0.92rem;
    line-height: 1.65;
}

.connection-meta {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid #e4e7eb;
}

.connection-meta-group + .supported-apps {
    margin-top: 16px;
}

.mode-access-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.mode-access-links a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 36px;
    padding: 7px 11px;
    border: 1px solid #e31937;
    border-radius: 6px;
    background: #fff;
    color: #353b45;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 700;
    transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.mode-access-links a:hover {
    background: #fff8f9;
    color: #c41528;
}

.mode-access-links .mode-access-link-blue {
    border-color: #2878d0;
}

.mode-access-links .mode-access-link-blue:hover {
    border-color: #1766bd;
    background: #f3f8fe;
    color: #1766bd;
}

.mode-access-links svg {
    width: 14px;
    height: 14px;
    flex: 0 0 auto;
}

.setting-list {
    margin-left: 70px;
    border-top: 1px solid #dfe3e8;
}

.setting-row {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 18px;
    align-items: start;
    padding: 22px 0;
    border-bottom: 1px solid #dfe3e8;
}

.setting-list-compact {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
}

.setting-icon {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid #dfe3e8;
    border-radius: 7px;
    background: var(--white);
    color: #e31937;
}

.setting-icon svg {
    width: 19px;
    height: 19px;
}

.supported-apps {
    margin-top: 16px;
}

.supported-apps-label {
    display: block;
    margin-bottom: 8px;
    color: #8a919d;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
}

.supported-app-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.supported-app-links a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 34px;
    padding: 7px 10px;
    border: 1px solid #e31937;
    border-radius: 6px;
    background: #fff;
    color: #353b45;
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 600;
    transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.supported-app-links a:hover {
    border-color: #e31937;
    background: #fff8f9;
    color: #c41528;
}

.supported-app-links .supported-app-link-blue {
    border-color: #2878d0;
}

.supported-app-links .supported-app-link-blue:hover {
    border-color: #1766bd;
    background: #f3f8fe;
    color: #1766bd;
}

.supported-app-links svg {
    width: 13px;
    height: 13px;
    flex: 0 0 auto;
}

.guide-note {
    display: grid;
    grid-template-columns: 24px 1fr;
    gap: 12px;
    align-items: start;
    margin: 24px 0 0 70px;
    padding: 16px 18px;
    border-left: 3px solid #2878d0;
    background: #eaf3fd;
    color: #34475c;
}

.guide-note svg {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    color: #2878d0;
}

.guide-note p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.6;
}

@media (max-width: 760px) {
    .guide-hero {
        padding: 54px 0 44px;
    }

    .guide-hero h1 {
        font-size: 2.35rem;
    }

    .guide-jump-nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .guide-jump-nav a {
        justify-content: center;
    }

    .guide-band {
        padding: 48px 0;
    }

    .guide-section-heading {
        grid-template-columns: 38px 1fr;
        gap: 10px;
    }

    .guide-section-heading h2 {
        font-size: 1.4rem;
    }

    .connection-grid,
    .setting-list,
    .guide-note {
        margin-left: 48px;
    }

    .connection-grid,
    .setting-list-compact {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .guide-hero p {
        font-size: 0.98rem;
    }

    .guide-jump-nav {
        grid-template-columns: 1fr;
    }

    .connection-grid,
    .setting-list,
    .guide-note {
        margin-left: 0;
    }

    .guide-section-heading {
        grid-template-columns: 1fr;
    }

    .guide-section-number {
        padding: 0;
    }

    .connection-option {
        grid-template-columns: 32px 1fr;
        padding: 20px;
    }

    .setting-row {
        gap: 14px;
    }
}