:root {
    --guan-bg: #f4f6f2;
    --guan-ink: #101411;
    --guan-muted: #667068;
    --guan-line: #dbe3dc;
    --guan-panel: #ffffff;
    --guan-green: #246b52;
    --guan-gold: #b8832f;
    --guan-dark: #08110f;
}

body.guan-advanced-home {
    margin: 0;
    background: var(--guan-bg);
    color: var(--guan-ink);
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
    letter-spacing: 0;
}

body.guan-advanced-home * {
    box-sizing: border-box;
}

.guan-home,
.guan-services,
.guan-security-dashboard {
    width: min(1160px, calc(100% - 40px));
    margin: 0 auto;
}

.guan-hero {
    min-height: 520px;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.62fr);
    gap: 28px;
    align-items: center;
    padding: 78px 0 46px;
}

.guan-hero__intro h1,
.guan-services__hero h1,
.guan-security-dashboard h1 {
    max-width: 880px;
    margin: 0;
    font-size: 3.7rem;
    line-height: 1.08;
    font-weight: 920;
    letter-spacing: 0;
}

.guan-hero__intro p,
.guan-services__hero p,
.guan-security-dashboard p {
    max-width: 760px;
    margin: 22px 0 0;
    color: var(--guan-muted);
    font-size: 1.08rem;
    line-height: 1.85;
}

.guan-kicker {
    margin: 0 0 14px !important;
    color: var(--guan-gold) !important;
    font-size: 0.88rem !important;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.guan-hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 30px;
}

.guan-hero__stats span {
    min-width: 132px;
    padding: 15px 16px;
    border: 1px solid var(--guan-line);
    border-radius: 8px;
    background: var(--guan-panel);
    color: var(--guan-muted);
}

.guan-hero__stats strong {
    display: block;
    color: var(--guan-ink);
    font-size: 1.6rem;
    line-height: 1;
}

.guan-widget,
.guan-search,
.guan-post-card,
.guan-about-card,
.guan-contact-card,
.guan-price-grid article,
.guan-lead-form {
    border: 1px solid var(--guan-line);
    border-radius: 8px;
    background: var(--guan-panel);
}

.guan-hero__portrait {
    margin: 0;
    padding: 10px;
    border: 1px solid var(--guan-line);
    border-radius: 8px;
    background: var(--guan-panel);
}

.guan-hero__portrait img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: center;
    border-radius: 6px;
}

.guan-hero__portrait figcaption {
    margin-top: 10px;
    color: var(--guan-muted);
    font-size: 0.88rem;
    font-weight: 760;
    text-align: center;
}

.guan-widget strong {
    display: block;
    font-size: 1.12rem;
}

.guan-about-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin: 0 0 24px;
}

.guan-about-card {
    min-height: 220px;
    padding: 22px;
}

.guan-about-card span {
    color: var(--guan-gold);
    font-size: 0.8rem;
    font-weight: 900;
}

.guan-about-card h2 {
    margin: 18px 0 0;
    font-size: 1.12rem;
    line-height: 1.45;
    letter-spacing: 0;
}

.guan-about-card p,
.guan-profile-widget p {
    margin: 12px 0 0;
    color: var(--guan-muted);
    line-height: 1.72;
}

.guan-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.guan-profile-widget .guan-chip-list span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    margin: 0;
    padding: 0 10px;
    border-radius: 999px;
    background: #edf2ee;
    color: var(--guan-muted);
    font-size: 0.78rem;
    font-weight: 820;
    text-transform: none;
}

.guan-contact-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 128px;
    gap: 18px;
    align-items: center;
    margin: 0 0 24px;
    padding: 22px;
}

.guan-contact-card__body > span {
    color: var(--guan-gold);
    font-size: 0.8rem;
    font-weight: 900;
}

.guan-contact-card h2 {
    max-width: 720px;
    margin: 12px 0 0;
    font-size: 1.18rem;
    line-height: 1.45;
    letter-spacing: 0;
}

.guan-contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 18px;
    margin-top: 14px;
}

.guan-contact-links a {
    color: var(--guan-green);
    font-weight: 850;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.guan-contact-card__qr {
    display: block;
    justify-self: end;
    width: 128px;
    border: 1px solid var(--guan-line);
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}

.guan-contact-card__qr img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center 55%;
}

.guan-content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 22px;
    align-items: start;
    padding-bottom: 80px;
}

.guan-search {
    padding: 18px;
    margin-bottom: 18px;
}

.guan-search label {
    display: block;
    margin-bottom: 10px;
    font-weight: 880;
}

.guan-search__row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 150px 92px;
    gap: 10px;
}

.guan-search input,
.guan-search select,
.guan-search button,
.guan-lead-form input,
.guan-lead-form textarea,
.guan-lead-form button {
    min-height: 44px;
    border: 1px solid #c9d3cb;
    border-radius: 8px;
    background: #fff;
    color: var(--guan-ink);
    font: inherit;
}

.guan-search input,
.guan-search select,
.guan-lead-form input,
.guan-lead-form textarea {
    width: 100%;
    padding: 0 12px;
}

.guan-lead-form textarea {
    padding-top: 10px;
}

.guan-search button,
.guan-lead-form button,
.guan-hardware-actions button {
    border-color: var(--guan-green);
    background: var(--guan-green);
    color: #fff;
    font-weight: 850;
    cursor: pointer;
}

.guan-sort-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.guan-sort-links a {
    min-height: 32px;
    display: inline-flex;
    align-items: center;
    padding: 0 11px;
    border-radius: 999px;
    background: #edf2ee;
    color: var(--guan-muted);
    text-decoration: none;
    font-weight: 760;
}

.guan-sort-links a.is-active {
    background: var(--guan-dark);
    color: #fff;
}

.guan-post-count {
    margin: 0 0 14px;
    color: var(--guan-muted);
}

.guan-post-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.guan-post-card {
    min-height: 280px;
    overflow: hidden;
}

.guan-post-card__media {
    display: block;
    aspect-ratio: 16 / 9;
    background: #dfe7e1;
    overflow: hidden;
}

.guan-post-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.guan-post-card__body {
    padding: 20px;
}

.guan-post-card time {
    color: var(--guan-gold);
    font-size: 0.82rem;
    font-weight: 880;
}

.guan-post-card h2 {
    margin: 12px 0 0;
    font-size: 1.25rem;
    line-height: 1.38;
    letter-spacing: 0;
}

.guan-post-card h2 a,
.guan-post-card__meta a {
    color: inherit;
    text-decoration: none;
}

.guan-post-card p {
    margin: 12px 0 0;
    color: var(--guan-muted);
    line-height: 1.72;
}

.guan-post-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
    color: var(--guan-muted);
    font-size: 0.86rem;
}

.guan-post-card__meta a {
    margin-left: auto;
    color: var(--guan-green);
    font-weight: 850;
}

.guan-sidebar {
    display: grid;
    gap: 14px;
    position: sticky;
    top: 16px;
}

.guan-widget {
    padding: 18px;
}

.guan-widget span {
    display: block;
    margin-bottom: 6px;
    color: var(--guan-gold);
    font-size: 0.8rem;
    font-weight: 900;
    text-transform: uppercase;
}

.guan-traffic-chart,
.guan-security-chart {
    width: 100%;
    height: 260px;
    margin-top: 16px;
}

.guan-hardware-widget p {
    color: var(--guan-muted);
}

.guan-hardware-widget ul {
    margin: 12px 0 0;
    padding-left: 18px;
    color: var(--guan-muted);
    line-height: 1.7;
}

.guan-hardware-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.guan-hardware-actions button {
    min-height: 34px;
    border-radius: 8px;
    padding: 0 10px;
}

.guan-empty {
    grid-column: 1 / -1;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed #bdc7bf;
    border-radius: 8px;
    color: var(--guan-muted);
    background: rgba(255, 255, 255, 0.6);
}

.guan-services,
.guan-security-dashboard {
    padding: 72px 0;
}

.guan-price-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 28px;
}

.guan-price-grid article {
    min-height: 210px;
    padding: 24px;
}

.guan-price-grid span {
    color: var(--guan-gold);
    font-weight: 900;
}

.guan-price-grid strong {
    display: block;
    margin-top: 20px;
    font-size: 1.12rem;
}

.guan-price-grid p {
    margin: 12px 0 0;
    color: var(--guan-muted);
    line-height: 1.72;
}

.guan-lead-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 18px;
    padding: 20px;
}

.guan-lead-form label {
    display: grid;
    gap: 8px;
    font-weight: 820;
}

.guan-lead-form__full,
.guan-lead-form button,
.guan-lead-form p {
    grid-column: 1 / -1;
}

.guan-lead-form p {
    margin: 0;
    color: var(--guan-muted);
}

@media (max-width: 980px) {
    .guan-hero,
    .guan-content-grid {
        grid-template-columns: 1fr;
    }

    .guan-hero__portrait {
        max-width: 520px;
    }

    .guan-about-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .guan-contact-card {
        grid-template-columns: 1fr;
    }

    .guan-contact-card__qr {
        justify-self: start;
    }

    .guan-sidebar {
        position: static;
    }
}

@media (max-width: 720px) {
    .guan-home,
    .guan-services,
    .guan-security-dashboard {
        width: min(calc(100% - 28px), 390px);
    }

    .guan-hero {
        min-height: auto;
        padding: 46px 0 30px;
    }

    .guan-hero__intro h1,
    .guan-services__hero h1,
    .guan-security-dashboard h1 {
        font-size: 2.08rem;
        line-height: 1.16;
        overflow-wrap: anywhere;
    }

    .guan-search__row,
    .guan-post-grid,
    .guan-about-grid,
    .guan-price-grid,
    .guan-lead-form {
        grid-template-columns: 1fr;
    }

    .guan-hero__stats span {
        flex: 1 1 130px;
    }
}