:root {
    --hhseo-bg: #f7fafc;
    --hhseo-surface: #ffffff;
    --hhseo-mint: #eaf8f5;
    --hhseo-blue-soft: #eef5ff;
    --hhseo-text: #172b35;
    --hhseo-muted: #5d6e76;
    --hhseo-primary: #138a8a;
    --hhseo-primary-dark: #0b6f74;
    --hhseo-blue: #3977e8;
    --hhseo-coral: #ef8354;
    --hhseo-border: #dce7ec;
    --hhseo-shadow: 0 14px 36px rgba(46, 79, 93, 0.09);
}

body,
button,
input,
select,
textarea,
h1,
h2,
h3,
h4,
h5,
h6,
.site-title,
.site-description,
.main-header-menu,
.ast-builder-menu,
.entry-title,
.entry-content,
.widget-title,
.site-footer,
.hhseo-managed-home,
.hhseo-service-page,
.hhseo-global-footer,
.hhseo-site-map,
.hhseo-statement-content,
.hhseo-trademark-query {
    font-family: "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", "PingFang SC", Arial, sans-serif !important;
}

body {
    background: var(--hhseo-bg);
    color: var(--hhseo-text);
}

.site-header .site-title,
.site-header .site-description,
.site-header .ast-site-title-wrap {
    display: none !important;
}

.site-header .site-branding {
    display: none !important;
}

.site-below-footer-wrap,
.ast-small-footer,
.ast-footer-copyright {
    display: none !important;
}

.site-header,
.ast-primary-header-bar {
    border-bottom-color: var(--hhseo-border);
    background: rgba(255, 255, 255, 0.96);
}

.main-header-menu > .menu-item > .menu-link,
.ast-builder-menu .main-navigation > ul > li > a {
    color: #344b56;
}

.main-header-menu > .current-menu-item > .menu-link,
.main-header-menu > .menu-item > .menu-link:hover,
.ast-builder-menu .main-navigation > ul > li > a:hover {
    color: var(--hhseo-primary);
}

.hhseo-container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.home .site-content > .ast-container {
    max-width: none;
    padding-right: 0;
    padding-left: 0;
}

.home .content-area,
.home .entry-content {
    margin: 0;
}

.home .entry-header {
    display: none;
}

.hhseo-managed-home {
    color: var(--hhseo-text);
    background: var(--hhseo-surface);
}

.hhseo-managed-hero {
    padding: 76px 0 64px;
    border-bottom: 1px solid var(--hhseo-border);
    background: var(--hhseo-blue-soft);
    background-position: center;
    background-size: cover;
}

.hhseo-managed-hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.55fr);
    gap: 56px;
    align-items: center;
}

.hhseo-managed-hero h1 {
    max-width: 780px;
    margin: 0 0 20px;
    color: var(--hhseo-text);
    font-size: 46px;
    line-height: 1.18;
    letter-spacing: 0;
}

.hhseo-managed-hero.hhseo-has-banner,
.hhseo-managed-hero.hhseo-has-banner h1,
.hhseo-managed-hero.hhseo-has-banner .hhseo-lead {
    color: var(--hhseo-text);
}

.hhseo-managed-hero.hhseo-has-banner .hhseo-kicker {
    color: var(--hhseo-primary);
}

.hhseo-managed-hero.hhseo-has-banner .hhseo-button-secondary {
    border-color: var(--hhseo-primary);
}

.hhseo-managed-trust {
    border: 1px solid var(--hhseo-border);
    border-top: 4px solid var(--hhseo-blue);
    padding: 26px 28px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--hhseo-shadow);
}

.hhseo-managed-trust-title {
    margin: 0 0 16px;
    color: var(--hhseo-blue);
    font-size: 14px;
    font-weight: 700;
}

.hhseo-managed-trust ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.hhseo-managed-trust li {
    position: relative;
    margin: 0;
    padding: 13px 0 13px 24px;
    border-bottom: 1px solid var(--hhseo-border);
    color: #324952;
    font-weight: 700;
    line-height: 1.55;
}

.hhseo-managed-trust li:last-child {
    border-bottom: 0;
}

.hhseo-managed-trust li::before {
    position: absolute;
    top: 18px;
    left: 2px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--hhseo-primary);
    content: "";
}

.hhseo-home-section {
    padding: 72px 0;
}

.hhseo-home-query-section {
    position: relative;
    z-index: 2;
    margin-top: -28px;
}

.hhseo-home-section-muted {
    border-top: 1px solid var(--hhseo-border);
    border-bottom: 1px solid var(--hhseo-border);
    background: var(--hhseo-bg);
}

.hhseo-section-heading {
    max-width: 720px;
    margin: 0 0 34px;
}

.hhseo-section-label {
    margin: 0 0 8px;
    color: var(--hhseo-primary);
    font-size: 14px;
    font-weight: 700;
}

.hhseo-section-heading h2 {
    margin: 0 0 12px;
    color: var(--hhseo-text);
    font-size: 34px;
    line-height: 1.25;
}

.hhseo-section-heading > p:last-child {
    margin: 0;
    color: var(--hhseo-muted);
    font-size: 16px;
    line-height: 1.8;
}

.hhseo-home-contact-section {
    padding-top: 0;
}

.hhseo-process-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    border-top: 1px solid var(--hhseo-border);
    border-bottom: 1px solid var(--hhseo-border);
}

.hhseo-process-grid article {
    min-width: 0;
    border-right: 1px solid var(--hhseo-border);
    padding: 26px 22px;
}

.hhseo-process-grid article:last-child {
    border-right: 0;
}

.hhseo-process-grid span {
    display: block;
    margin-bottom: 24px;
    color: var(--hhseo-blue);
    font-size: 13px;
    font-weight: 700;
}

.hhseo-process-grid h3 {
    margin: 0 0 10px;
    color: var(--hhseo-text);
    font-size: 18px;
}

.hhseo-process-grid p {
    margin: 0;
    color: var(--hhseo-muted);
    font-size: 14px;
    line-height: 1.75;
}

.hhseo-coverage-section {
    border-top: 1px solid #dbe8f7;
    border-bottom: 1px solid #dbe8f7;
    background: var(--hhseo-blue-soft);
    color: var(--hhseo-text);
}

.hhseo-coverage-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.75fr);
    gap: 64px;
    align-items: center;
}

.hhseo-coverage-section .hhseo-section-heading h2,
.hhseo-coverage-section .hhseo-section-heading > p:last-child {
    color: var(--hhseo-text);
}

.hhseo-coverage-section .hhseo-section-label {
    color: var(--hhseo-blue);
}

.hhseo-entity-panel {
    border: 1px solid #d8e5f4;
    padding: 12px 28px;
    background: rgba(255, 255, 255, 0.78);
    box-shadow: var(--hhseo-shadow);
}

.hhseo-entity-panel p {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 20px;
    margin: 0;
    border-bottom: 1px solid #dfe9f5;
    padding: 16px 0;
}

.hhseo-entity-panel p:last-child {
    border-bottom: 0;
}

.hhseo-entity-panel span {
    color: #6b7b86;
    font-size: 13px;
}

.hhseo-entity-panel strong {
    color: var(--hhseo-text);
    font-size: 14px;
    line-height: 1.6;
}

.hhseo-hero,
.hhseo-page-hero {
    padding: 72px 0 56px;
    background: var(--hhseo-blue-soft);
    color: var(--hhseo-text);
}

.hhseo-page-hero {
    padding: 56px 0 42px;
}

.hhseo-kicker {
    margin: 0 0 12px;
    color: var(--hhseo-primary);
    font-size: 15px;
    font-weight: 700;
}

.hhseo-hero h1,
.hhseo-page-hero h1 {
    max-width: 880px;
    margin: 0 0 16px;
    color: var(--hhseo-text);
    font-size: 42px;
    line-height: 1.18;
    letter-spacing: 0;
}

.hhseo-lead {
    max-width: 760px;
    margin: 0 0 22px;
    color: var(--hhseo-muted);
    font-size: 18px;
    line-height: 1.75;
}

.hhseo-trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 28px;
}

.hhseo-trust-row span {
    display: inline-flex;
    min-height: 34px;
    align-items: center;
    border: 1px solid #b8ddd7;
    border-radius: 6px;
    padding: 6px 12px;
    background: #ffffff;
    color: #23545b;
    font-size: 14px;
    font-weight: 700;
}

.hhseo-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hhseo-button,
.hhseo-card a {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--hhseo-primary);
    border-radius: 6px;
    padding: 9px 16px;
    background: var(--hhseo-primary);
    color: #ffffff;
    font-weight: 700;
    text-decoration: none;
}

.hhseo-button:hover,
.hhseo-card a:hover {
    background: var(--hhseo-primary-dark);
    color: #ffffff;
}

.hhseo-button-secondary {
    background: #ffffff;
    color: var(--hhseo-primary);
}

.hhseo-button-secondary:hover {
    background: var(--hhseo-mint);
    color: var(--hhseo-primary-dark);
}

.hhseo-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.hhseo-card {
    border: 1px solid var(--hhseo-border);
    border-radius: 8px;
    padding: 22px;
    background: #ffffff;
    box-shadow: 0 8px 24px rgba(46, 79, 93, 0.06);
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.hhseo-card:hover {
    border-color: #b7d9d7;
    box-shadow: var(--hhseo-shadow);
    transform: translateY(-2px);
}

.hhseo-card h3 {
    margin: 0 0 10px;
    color: var(--hhseo-text);
    font-size: 20px;
    line-height: 1.35;
}

.hhseo-card p {
    margin: 0 0 16px;
    color: var(--hhseo-muted);
    line-height: 1.75;
}

.hhseo-article-card {
    display: flex;
    min-height: 300px;
    flex-direction: column;
}

.hhseo-article-card .hhseo-article-title a {
    display: inline;
    min-height: 0;
    border: 0;
    border-radius: 0;
    padding: 0;
    background: transparent;
    color: var(--hhseo-text);
    font-weight: 700;
    text-decoration: none;
}

.hhseo-article-card .hhseo-article-title a:hover {
    background: transparent;
    color: var(--hhseo-primary);
    text-decoration: none;
}

.hhseo-article-card p {
    flex: 1;
    margin-bottom: 20px;
}

.hhseo-article-card .hhseo-article-more {
    align-self: flex-start;
    min-height: 0;
    border: 0;
    padding: 0;
    background: transparent;
    color: var(--hhseo-primary);
    font-size: 15px;
    text-decoration: none;
}

.hhseo-article-card .hhseo-article-more:hover {
    background: transparent;
    color: var(--hhseo-primary-dark);
    text-decoration: underline;
}

.hhseo-case-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.hhseo-case-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.hhseo-case-card .hhseo-case-label {
    margin: 0 0 12px;
    color: var(--hhseo-primary);
    font-size: 13px;
    font-weight: 700;
}

.hhseo-case-card h3 {
    margin-bottom: 12px;
}

.hhseo-case-card h3 a {
    display: inline;
    min-height: 0;
    border: 0;
    border-radius: 0;
    padding: 0;
    background: transparent;
    color: var(--hhseo-text);
    font-weight: 700;
    text-decoration: none;
}

.hhseo-case-card h3 a:hover {
    background: transparent;
    color: var(--hhseo-primary);
}

.hhseo-case-card > p:not(.hhseo-case-label) {
    flex: 1;
    font-size: 14px;
}

.hhseo-case-more {
    align-self: flex-start;
}

.hhseo-about-cases {
    padding: 58px 0;
}

.single-post .site-content > .ast-container {
    width: min(1500px, calc(100% - 40px));
    max-width: none;
    padding-right: 0;
    padding-left: 0;
}

.single-post .content-area {
    width: 100%;
}

.single-post .widget-area {
    display: none;
}

.single-post #primary article {
    width: 100vw !important;
    max-width: none !important;
    margin-right: 0;
    margin-left: calc(50% - 50vw);
    padding: 68px 20px;
    background: #eef4fa;
}

.single-post #primary article .entry-header {
    display: none;
}

.single-post #primary article .entry-content {
    width: 100% !important;
    max-width: none !important;
    margin: 0;
}

.single-post .entry-content > .hhseo-knowledge-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr) 260px;
    gap: 28px;
    align-items: start;
    justify-content: center;
    position: static;
    box-sizing: border-box;
    width: calc(100vw - 48px) !important;
    max-width: 1580px !important;
    margin: 0 auto;
    transform: none;
}

.hhseo-knowledge-sidebar {
    position: sticky;
    top: 28px;
    border: 1px solid var(--hhseo-border);
    border-radius: 8px;
    padding: 24px;
    background: var(--hhseo-blue-soft);
}

.hhseo-knowledge-services {
    grid-column: 1;
    grid-row: 1;
}

.hhseo-knowledge-sidebar-label {
    margin: 0 0 6px;
    color: var(--hhseo-primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0;
}

.hhseo-knowledge-sidebar h2 {
    margin: 0 0 18px;
    color: var(--hhseo-text);
    font-size: 22px;
    line-height: 1.35;
}

.hhseo-knowledge-services ul {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.hhseo-knowledge-services li {
    margin: 0;
    border-bottom: 1px solid #d8e5ee;
}

.hhseo-knowledge-services li:last-child {
    border-bottom: 0;
}

.hhseo-knowledge-services a,
.hhseo-knowledge-services span {
    display: block;
    padding: 11px 0;
    color: #294652;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
}

.hhseo-knowledge-services a:hover {
    color: var(--hhseo-primary);
}

.hhseo-knowledge-article-body {
    grid-column: 2;
    grid-row: 1;
    width: 100%;
    min-width: 0;
    min-height: 420px;
    border-radius: 8px;
    padding: 44px 52px 52px;
    background: #fff;
    color: var(--hhseo-text);
}

.hhseo-knowledge-article-header {
    margin: 0 0 32px;
    border-bottom: 1px solid var(--hhseo-border);
    padding-bottom: 22px;
}

.hhseo-knowledge-article-header h1 {
    margin: 0 0 12px;
    color: var(--hhseo-text);
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.3;
}

.hhseo-knowledge-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin: 0;
    color: var(--hhseo-primary);
    font-size: 14px;
    font-weight: 600;
}

.hhseo-knowledge-contact {
    grid-column: 3;
    grid-row: 1;
    background: var(--hhseo-mint);
}

.hhseo-knowledge-contact-copy {
    margin: 0 0 20px;
    color: var(--hhseo-muted);
    font-size: 14px;
    line-height: 1.75;
}

.hhseo-knowledge-phone {
    border-top: 1px solid #cae2dc;
    border-bottom: 1px solid #cae2dc;
    padding: 16px 0;
}

.hhseo-knowledge-phone span {
    display: block;
    margin-bottom: 7px;
    color: var(--hhseo-muted);
    font-size: 13px;
}

.hhseo-knowledge-phone a {
    color: var(--hhseo-primary-dark);
    font-size: 19px;
    font-weight: 700;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.hhseo-knowledge-wechat {
    margin: 20px 0 0;
    text-align: center;
}

.hhseo-knowledge-wechat img {
    display: block;
    width: min(180px, 100%);
    aspect-ratio: 1;
    margin: 0 auto 10px;
    border: 1px solid #c7ddd7;
    border-radius: 6px;
    padding: 6px;
    background: #ffffff;
    object-fit: contain;
}

.hhseo-knowledge-wechat figcaption {
    color: #3e5b53;
    font-size: 13px;
    font-weight: 700;
}

.hhseo-knowledge-qr-placeholder {
    margin-top: 20px;
    border: 1px dashed #9fbeb5;
    border-radius: 6px;
    padding: 42px 12px;
    color: var(--hhseo-muted);
    text-align: center;
}

.hhseo-qualification {
    margin: 0;
}

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

.hhseo-qualification img,
.hhseo-upload-placeholder {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 6px;
    object-fit: cover;
}

.hhseo-upload-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed #a8b6b1;
    background: #f8faf9;
    color: #65736e;
    text-align: center;
}

.hhseo-qualification figcaption {
    margin-top: 12px;
    color: #10201a;
    font-weight: 700;
}

.hhseo-qualification-page-active .entry-header {
    display: none;
}

.hhseo-qualification-page {
    padding: 34px 0 64px;
}

.hhseo-qualification-page-header {
    max-width: 820px;
    margin-bottom: 34px;
}

.hhseo-qualification-page-header h2 {
    margin: 0 0 14px;
    color: #10201a;
    font-size: 36px;
    line-height: 1.3;
}

.hhseo-qualification-page-header > p:last-child {
    margin: 0;
    color: #596963;
    font-size: 16px;
    line-height: 1.85;
}

.hhseo-qualification-page-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.hhseo-qualification-page-grid figure {
    min-width: 0;
    margin: 0;
    border: 1px solid #dce5e1;
    border-radius: 6px;
    padding: 18px;
    background: #ffffff;
}

.hhseo-qualification-page-grid a {
    display: block;
    overflow: hidden;
    border: 1px solid #e1e8e5;
    border-radius: 4px;
    background: #f7f9f8;
}

.hhseo-qualification-page-grid img,
.hhseo-qualification-page-grid .hhseo-upload-placeholder {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 0;
    object-fit: contain;
}

.hhseo-qualification-page-grid img {
    transition: transform 180ms ease;
}

.hhseo-qualification-page-grid a:hover img {
    transform: scale(1.02);
}

.hhseo-qualification-page-grid figcaption {
    min-height: 52px;
    padding: 16px 2px 2px;
    color: #10201a;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.6;
}

.hhseo-qualification-empty {
    border: 1px dashed #a8b6b1;
    padding: 32px;
    background: #f8faf9;
    color: #65736e;
    text-align: center;
}

.hhseo-about-page-active .entry-header {
    display: none;
}

.hhseo-about-page {
    padding: 18px 0 64px;
}

.hhseo-about-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(310px, 0.65fr);
    gap: 58px;
    align-items: center;
    padding: 58px 52px;
    border: 1px solid #dbe8f7;
    background: var(--hhseo-blue-soft);
    color: var(--hhseo-text);
}

.hhseo-about-hero h1 {
    max-width: 760px;
    margin: 0 0 18px;
    color: var(--hhseo-text);
    font-size: 40px;
    line-height: 1.25;
}

.hhseo-about-hero-copy > p:last-child {
    max-width: 780px;
    margin: 0;
    color: var(--hhseo-muted);
    font-size: 17px;
    line-height: 1.9;
}

.hhseo-about-hero .hhseo-kicker {
    color: var(--hhseo-blue);
}

.hhseo-about-entity {
    margin: 0;
    border-left: 1px solid #d3e1f1;
    padding-left: 34px;
}

.hhseo-about-entity > div {
    border-bottom: 1px solid #dbe6f3;
    padding: 15px 0;
}

.hhseo-about-entity > div:last-child {
    border-bottom: 0;
}

.hhseo-about-entity dt {
    margin-bottom: 5px;
    color: var(--hhseo-blue);
    font-size: 12px;
}

.hhseo-about-entity dd {
    margin: 0;
    color: var(--hhseo-text);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.65;
}

.hhseo-about-business {
    padding: 58px 0;
}

.hhseo-about-business ul {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    margin: 0;
    padding: 0;
    background: var(--hhseo-border);
    list-style: none;
}

.hhseo-about-business li {
    display: flex;
    min-height: 84px;
    gap: 16px;
    align-items: center;
    padding: 20px 22px;
    background: var(--hhseo-bg);
}

.hhseo-about-business li span {
    color: var(--hhseo-blue);
    font-size: 12px;
    font-weight: 700;
}

.hhseo-about-business li strong {
    color: #243730;
    font-size: 16px;
    line-height: 1.5;
}

.hhseo-about-trust {
    border-top: 1px solid #dce5e1;
    border-bottom: 1px solid #dce5e1;
    padding: 54px 0;
}

.hhseo-about-trust-copy {
    max-width: 760px;
    margin-bottom: 28px;
}

.hhseo-about-trust h2,
.hhseo-about-contact h2 {
    margin: 0 0 14px;
    color: #10201a;
    font-size: 29px;
    line-height: 1.35;
}

.hhseo-about-trust-copy > p:not(.hhseo-section-label) {
    margin: 0;
    color: #596963;
    line-height: 1.8;
}

.hhseo-about-qualification-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.hhseo-about-qualification-list figure {
    min-width: 0;
    margin: 0;
    padding: 14px;
    border: 1px solid #dce5e1;
    background: #fff;
}

.hhseo-about-qualification-list a {
    display: block;
}

.hhseo-about-qualification-list img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    border: 1px solid #dce5e1;
    background: #f8faf9;
    object-fit: contain;
}

.hhseo-about-qualification-list figcaption {
    padding: 12px 2px 2px;
    color: #34463f;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.55;
}

.hhseo-about-contact {
    display: grid;
    grid-template-columns: minmax(260px, 0.72fr) minmax(300px, 1fr) 190px;
    gap: 42px;
    align-items: center;
    margin-top: 58px;
    padding: 40px 42px;
    border: 1px solid var(--hhseo-border);
    background: var(--hhseo-mint);
}

.hhseo-about-contact-copy > p:last-child {
    margin: 0;
    color: #596963;
    line-height: 1.8;
}

.hhseo-about-contact-info {
    border-left: 1px solid #d5e1dc;
    padding-left: 34px;
}

.hhseo-about-contact-info p {
    display: grid;
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 14px;
    margin: 0;
    border-bottom: 1px solid #dce5e1;
    padding: 12px 0;
}

.hhseo-about-contact-info p:last-child {
    border-bottom: 0;
}

.hhseo-about-contact-info span {
    color: #6a7773;
    font-size: 13px;
}

.hhseo-about-contact-info strong,
.hhseo-about-contact-info a {
    color: #18352e;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.65;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.hhseo-about-contact-info a:hover {
    color: #0f766e;
}

.hhseo-about-wechat {
    margin: 0;
    text-align: center;
}

.hhseo-about-wechat img {
    display: block;
    width: 168px;
    height: 168px;
    margin: 0 auto 10px;
    border: 1px solid #d2dfda;
    padding: 6px;
    background: #ffffff;
    object-fit: contain;
}

.hhseo-about-wechat figcaption {
    color: #41534c;
    font-size: 13px;
    font-weight: 700;
}

.hhseo-faq {
    display: grid;
    gap: 12px;
}

.hhseo-faq details {
    border: 1px solid var(--hhseo-border);
    border-radius: 8px;
    background: #ffffff;
}

.hhseo-faq summary {
    cursor: pointer;
    padding: 16px 18px;
    color: #10201a;
    font-weight: 700;
}

.hhseo-faq p {
    margin: 0;
    padding: 0 18px 18px;
    color: #4d5c57;
    line-height: 1.75;
}

.hhseo-content-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 32px;
    padding: 42px 0 64px;
}

.hhseo-city-hero {
    border-bottom: 1px solid #cde4df;
    background: var(--hhseo-mint);
    color: var(--hhseo-text);
}

.hhseo-city-hero .hhseo-kicker {
    color: var(--hhseo-primary);
}

.hhseo-city-hero h1 {
    color: var(--hhseo-text);
}

.hhseo-city-hero .hhseo-lead {
    color: var(--hhseo-muted);
}

.hhseo-city-hero .hhseo-trust-row span {
    border-color: #b8ddd7;
    background: rgba(255, 255, 255, 0.88);
    color: #23545b;
}

.hhseo-city-hero .hhseo-button-secondary {
    border-color: var(--hhseo-primary);
    background: #ffffff;
    color: var(--hhseo-primary);
}

.hhseo-city-overview {
    margin-bottom: 34px;
}

.hhseo-city-intro-copy {
    color: #4d5c57;
    font-size: 17px;
    line-height: 1.9;
}

.hhseo-city-intro-copy p:last-child {
    margin-bottom: 0;
}

.hhseo-city-fact-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 26px;
    border-top: 1px solid #dce5e1;
    border-bottom: 1px solid #dce5e1;
}

.hhseo-city-fact-strip > div {
    min-width: 0;
    border-right: 1px solid #dce5e1;
    padding: 20px 22px;
}

.hhseo-city-fact-strip > div:first-child {
    padding-left: 0;
}

.hhseo-city-fact-strip > div:last-child {
    border-right: 0;
}

.hhseo-city-fact-strip span,
.hhseo-city-local-panel > div > span,
.hhseo-city-qualification > div > span,
.hhseo-city-sidebar-label {
    display: block;
    margin-bottom: 6px;
    color: #0f766e;
    font-size: 12px;
    font-weight: 700;
}

.hhseo-city-fact-strip strong {
    display: block;
    color: #17312a;
    font-size: 15px;
    line-height: 1.55;
}

.hhseo-city-local-panel {
    margin: 0 0 44px;
    border-left: 5px solid var(--hhseo-blue);
    padding: 30px 34px;
    background: var(--hhseo-blue-soft);
}

.hhseo-city-local-panel h2 {
    margin: 0 0 12px;
    color: #10201a;
    font-size: 25px;
    line-height: 1.4;
}

.hhseo-city-local-panel > p {
    margin: 0;
    color: #4d5c57;
    line-height: 1.85;
}

.hhseo-city-industry-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.hhseo-city-industry-tags span {
    border: 1px solid #cbded7;
    border-radius: 4px;
    padding: 6px 10px;
    background: #ffffff;
    color: #315048;
    font-size: 13px;
}

.hhseo-city-service .hhseo-trademark-query {
    margin: 0 0 44px;
}

.hhseo-city-audience,
.hhseo-city-compliance {
    margin-bottom: 46px;
}

.hhseo-city-advantages {
    margin: 52px 0;
}

.hhseo-city-advantage-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid #dce5e1;
    border-left: 1px solid #dce5e1;
}

.hhseo-city-advantage-grid article {
    min-width: 0;
    border-right: 1px solid #dce5e1;
    border-bottom: 1px solid #dce5e1;
    padding: 26px 28px;
    background: #ffffff;
    box-shadow: inset 0 3px 0 transparent;
}

.hhseo-city-advantage-grid article:nth-child(2n) {
    box-shadow: inset 0 3px 0 #9cc3ff;
}

.hhseo-city-advantage-grid article:nth-child(2n+1) {
    box-shadow: inset 0 3px 0 #8dd8cc;
}

.hhseo-city-advantage-grid strong {
    color: #0f766e;
    font-size: 13px;
}

.hhseo-city-advantage-grid h3 {
    margin: 8px 0;
    color: #10201a;
    font-size: 20px;
}

.hhseo-city-advantage-grid p {
    margin: 0;
    color: #5a6863;
    font-size: 15px;
    line-height: 1.75;
}

.hhseo-city-qualification {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr) auto;
    gap: 26px;
    align-items: center;
    margin: 48px 0;
    border-top: 1px solid #cfded8;
    border-bottom: 1px solid #cfded8;
    padding: 30px 0;
}

.hhseo-city-qualification h2 {
    margin: 0;
    color: #10201a;
    font-size: 22px;
}

.hhseo-city-qualification p {
    margin: 0;
    color: #4d5c57;
    font-size: 15px;
    line-height: 1.8;
}

.hhseo-city-qualification a {
    color: #0f766e;
    font-weight: 700;
    white-space: nowrap;
}

.hhseo-city-related {
    margin: 52px 0;
}

.hhseo-city-articles {
    margin: 52px 0;
}

.hhseo-city-article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.hhseo-city-article-grid .hhseo-article-card {
    min-height: 230px;
}

.hhseo-city-article-grid .hhseo-article-title {
    font-size: 20px;
    line-height: 1.45;
}

.hhseo-city-related-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid #dce5e1;
}

.hhseo-city-related-links a {
    display: flex;
    min-width: 0;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid #dce5e1;
    padding: 15px 4px;
    color: #203b34;
    font-weight: 700;
    text-decoration: none;
}

.hhseo-city-related-links a:nth-child(odd) {
    margin-right: 18px;
}

.hhseo-city-related-links a span {
    color: #0f766e;
}

.hhseo-city-faq {
    margin-top: 52px;
}

.hhseo-city-sticky-panel {
    border-top: 4px solid #0f766e;
}

.hhseo-city-sticky-panel h2 {
    margin: 0 0 20px;
    color: #10201a;
    font-size: 20px;
    line-height: 1.45;
}

.hhseo-city-sticky-panel .hhseo-button {
    width: 100%;
}

.hhseo-city-service-note {
    margin: 16px 0 0;
    border-top: 1px solid #e1e8e5;
    padding-top: 14px;
    color: #75817d;
    font-size: 12px;
    line-height: 1.65;
}

.hhseo-service-page {
    padding-bottom: 36px;
}

.hhseo-service-intro {
    margin: 0 0 40px;
    border-left: 5px solid var(--hhseo-primary);
    padding: 30px 34px;
    background: var(--hhseo-mint);
    background-position: center;
    background-size: cover;
}

.hhseo-service-intro h2 {
    max-width: 820px;
    margin: 0 0 16px;
    color: #10201a;
    font-size: 30px;
    line-height: 1.35;
}

.hhseo-service-intro > p:not(.hhseo-kicker) {
    max-width: 880px;
    margin: 0;
    color: #4d5c57;
    font-size: 17px;
    line-height: 1.85;
}

.hhseo-service-intro.hhseo-has-banner,
.hhseo-service-intro.hhseo-has-banner h2,
.hhseo-service-intro.hhseo-has-banner > p:not(.hhseo-kicker) {
    color: var(--hhseo-text);
}

.hhseo-service-intro.hhseo-has-banner .hhseo-kicker {
    color: var(--hhseo-primary);
}

.hhseo-service-intro.hhseo-has-banner .hhseo-service-summary {
    background: rgba(19, 138, 138, 0.12);
}

.hhseo-service-intro.hhseo-has-banner .hhseo-service-summary > div {
    background: rgba(255, 255, 255, 0.94);
}

.hhseo-trademark-landing-banner {
    margin-bottom: 24px;
    padding: 44px 38px;
    border: 1px solid #cde4df;
    background: var(--hhseo-mint);
    background-position: center;
    background-size: cover;
    color: var(--hhseo-text);
}

.hhseo-trademark-landing-banner h2 {
    margin: 0 0 12px;
    color: var(--hhseo-text);
    font-size: 34px;
    line-height: 1.25;
}

.hhseo-trademark-landing-banner > p {
    max-width: 720px;
    margin: 0;
    color: var(--hhseo-muted);
    line-height: 1.8;
}

.hhseo-service-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.hhseo-trademark-landing-banner .hhseo-service-hero-actions .hhseo-button,
.hhseo-business-hero .hhseo-service-hero-actions .hhseo-button,
.hhseo-copyright-hero .hhseo-service-hero-actions .hhseo-button,
.hhseo-service-intro.hhseo-has-banner .hhseo-service-hero-actions .hhseo-button {
    border-color: var(--hhseo-primary);
    background: var(--hhseo-primary);
    color: #ffffff;
}

.hhseo-service-intro:not(.hhseo-has-banner) .hhseo-service-hero-actions .hhseo-button {
    color: #ffffff;
}

.hhseo-trademark-services-page {
    padding-bottom: 52px;
}

.hhseo-trademark-services {
    margin: 54px 0 46px;
}

.hhseo-trademark-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.hhseo-trademark-service-grid .hhseo-card {
    position: relative;
    min-height: 220px;
    padding: 30px;
    border-top: 4px solid var(--hhseo-primary);
}

.hhseo-trademark-service-grid .hhseo-card h3 {
    font-size: 24px;
}

.hhseo-trademark-service-grid .hhseo-card a {
    margin-top: auto;
}

.hhseo-trademark-purchase-prompt {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
    align-items: center;
    margin: 36px 0 0;
    border: 1px solid #cbe3e6;
    border-left: 5px solid var(--hhseo-blue);
    border-radius: 8px;
    padding: 30px 32px;
    background: linear-gradient(110deg, #eef7ff 0%, #f0fbf8 100%);
}

.hhseo-trademark-purchase-prompt h2 {
    margin: 0 0 10px;
    color: var(--hhseo-text);
    font-size: 26px;
    line-height: 1.35;
}

.hhseo-trademark-purchase-prompt > div > p:not(.hhseo-section-label) {
    max-width: 760px;
    margin: 0;
    color: var(--hhseo-muted);
    line-height: 1.8;
}

.hhseo-trademark-purchase-tags,
.hhseo-trademark-purchase-prompt-actions,
.hhseo-trademark-risk-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hhseo-trademark-purchase-tags {
    margin-top: 16px;
}

.hhseo-trademark-purchase-tags span {
    border: 1px solid #c7dfe4;
    border-radius: 999px;
    padding: 5px 11px;
    background: rgba(255, 255, 255, 0.78);
    color: #315d68;
    font-size: 13px;
    font-weight: 700;
}

.hhseo-trademark-purchase-prompt-actions {
    max-width: 360px;
    justify-content: flex-end;
}

.hhseo-trademark-purchase-page {
    padding-bottom: 52px;
}

.hhseo-trademark-purchase-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(290px, 0.7fr);
    gap: 48px;
    align-items: center;
    margin-bottom: 54px;
    border: 1px solid #cce4e2;
    padding: 48px;
    background: var(--hhseo-mint);
    background-position: center;
    background-size: cover;
}

.hhseo-trademark-purchase-hero h2 {
    max-width: 780px;
    margin: 0 0 16px;
    color: var(--hhseo-text);
    font-size: 38px;
    line-height: 1.28;
}

.hhseo-trademark-purchase-hero > div > p:not(.hhseo-kicker) {
    max-width: 760px;
    margin: 0;
    color: var(--hhseo-muted);
    font-size: 17px;
    line-height: 1.85;
}

.hhseo-trademark-purchase-side {
    border: 1px solid #d4e5e4;
    border-top: 4px solid var(--hhseo-blue);
    border-radius: 8px;
    padding: 26px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--hhseo-shadow);
}

.hhseo-trademark-purchase-side strong {
    display: block;
    margin-bottom: 14px;
    color: var(--hhseo-text);
    font-size: 18px;
}

.hhseo-trademark-purchase-side ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.hhseo-trademark-purchase-side li {
    position: relative;
    margin: 0;
    border-bottom: 1px solid var(--hhseo-border);
    padding: 11px 0 11px 20px;
    color: #476069;
    line-height: 1.65;
}

.hhseo-trademark-purchase-side li:last-child {
    border-bottom: 0;
}

.hhseo-trademark-purchase-side li::before {
    position: absolute;
    top: 20px;
    left: 2px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--hhseo-primary);
    content: "";
}

.hhseo-trademark-purchase-flow {
    margin-bottom: 58px;
}

.hhseo-trademark-purchase-flow ol {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.hhseo-trademark-purchase-flow li {
    min-height: 180px;
    border: 1px solid var(--hhseo-border);
    border-radius: 8px;
    padding: 24px;
    background: #ffffff;
}

.hhseo-trademark-purchase-flow li span {
    display: block;
    margin-bottom: 20px;
    color: var(--hhseo-blue);
    font-size: 13px;
    font-weight: 700;
}

.hhseo-trademark-purchase-flow li strong {
    display: block;
    margin-bottom: 8px;
    color: var(--hhseo-text);
    font-size: 20px;
}

.hhseo-trademark-purchase-flow li p {
    margin: 0;
    color: var(--hhseo-muted);
    line-height: 1.75;
}

.hhseo-trademark-showcase {
    margin: 0 0 58px;
    border-top: 1px solid var(--hhseo-border);
    border-bottom: 1px solid var(--hhseo-border);
    padding: 54px 0;
}

.hhseo-trademark-showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.hhseo-trademark-showcase-grid article {
    overflow: hidden;
    border: 1px solid var(--hhseo-border);
    border-radius: 8px;
    background: #ffffff;
}

.hhseo-trademark-showcase-grid img,
.hhseo-trademark-showcase-placeholder {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: contain;
    background: #f5f9fb;
}

.hhseo-trademark-showcase-placeholder {
    display: grid;
    place-items: center;
}

.hhseo-trademark-showcase-placeholder span {
    display: grid;
    width: 68px;
    height: 68px;
    place-items: center;
    border-radius: 50%;
    background: var(--hhseo-blue-soft);
    color: var(--hhseo-blue);
    font-size: 28px;
    font-weight: 700;
}

.hhseo-trademark-showcase-grid h3 {
    margin: 18px 20px 6px;
    color: var(--hhseo-text);
    font-size: 19px;
}

.hhseo-trademark-showcase-grid p {
    margin: 0;
    padding: 0 20px 20px;
    color: var(--hhseo-muted);
}

.hhseo-trademark-source-note {
    margin: 18px 0 0;
    color: #718087;
    font-size: 13px;
    line-height: 1.75;
}

.hhseo-trademark-classes-section {
    margin-bottom: 58px;
}

.hhseo-trademark-class-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.hhseo-trademark-class-grid article {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 2px 12px;
    align-items: center;
    min-height: 104px;
    border: 1px solid var(--hhseo-border);
    border-radius: 8px;
    padding: 16px;
    background: #ffffff;
}

.hhseo-trademark-class-grid span {
    grid-row: 1 / 3;
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border-radius: 6px;
    background: var(--hhseo-blue-soft);
    color: var(--hhseo-blue);
    font-size: 13px;
    font-weight: 700;
}

.hhseo-trademark-class-grid strong {
    color: var(--hhseo-text);
    font-size: 16px;
}

.hhseo-trademark-class-grid p {
    margin: 0;
    color: var(--hhseo-muted);
    font-size: 13px;
    line-height: 1.55;
}

.hhseo-trademark-risk-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 34px;
    align-items: center;
    margin-bottom: 46px;
    border: 1px solid #cfe1ee;
    border-radius: 8px;
    padding: 34px;
    background: var(--hhseo-blue-soft);
}

.hhseo-trademark-risk-cta h2 {
    margin: 0 0 10px;
    color: var(--hhseo-text);
    font-size: 26px;
}

.hhseo-trademark-risk-cta > div > p:last-child {
    max-width: 800px;
    margin: 0;
    color: var(--hhseo-muted);
    line-height: 1.8;
}

.hhseo-trademark-risk-actions {
    justify-content: flex-end;
}

.hhseo-business-agency-page {
    padding-bottom: 52px;
}

.hhseo-copyright-services-page {
    padding-bottom: 52px;
}

.hhseo-copyright-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
    gap: 54px;
    align-items: center;
    margin-bottom: 50px;
    padding: 52px 48px;
    border: 1px solid #d7e5f7;
    background: var(--hhseo-blue-soft);
    color: var(--hhseo-text);
}

.hhseo-copyright-hero h2 {
    max-width: 760px;
    margin: 0 0 16px;
    color: var(--hhseo-text);
    font-size: 36px;
    line-height: 1.3;
}

.hhseo-copyright-hero > div:first-child > p:not(.hhseo-kicker) {
    max-width: 760px;
    margin: 0;
    color: var(--hhseo-muted);
    font-size: 16px;
    line-height: 1.85;
}

.hhseo-copyright-hero .hhseo-kicker {
    color: var(--hhseo-blue);
}

.hhseo-copyright-hero-points {
    border-left: 1px solid #cfdef1;
    padding-left: 34px;
}

.hhseo-copyright-hero-points p {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 13px;
    align-items: center;
    margin: 0;
    border-bottom: 1px solid #d9e5f4;
    padding: 15px 0;
}

.hhseo-copyright-hero-points p:last-child {
    border-bottom: 0;
}

.hhseo-copyright-hero-points span {
    color: var(--hhseo-blue);
    font-size: 12px;
    font-weight: 700;
}

.hhseo-copyright-hero-points strong {
    color: var(--hhseo-text);
    font-size: 17px;
}

.hhseo-copyright-services {
    margin-bottom: 58px;
}

.hhseo-copyright-services .hhseo-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.hhseo-copyright-services .hhseo-card {
    min-height: 225px;
    border-top: 4px solid var(--hhseo-blue);
    padding: 28px;
}

.hhseo-business-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
    gap: 54px;
    align-items: center;
    margin-bottom: 50px;
    padding: 52px 48px;
    border: 1px solid #cfe5df;
    background: var(--hhseo-mint);
    color: var(--hhseo-text);
}

.hhseo-business-hero h2 {
    max-width: 760px;
    margin: 0 0 16px;
    color: var(--hhseo-text);
    font-size: 36px;
    line-height: 1.3;
}

.hhseo-business-hero > div:first-child > p:last-child {
    max-width: 760px;
    margin: 0;
    color: var(--hhseo-muted);
    font-size: 16px;
    line-height: 1.85;
}

.hhseo-business-hero .hhseo-kicker {
    color: var(--hhseo-primary);
}

.hhseo-business-hero-points {
    border-left: 1px solid #c9e1dc;
    padding-left: 34px;
}

.hhseo-business-hero-points p {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 13px;
    align-items: center;
    margin: 0;
    border-bottom: 1px solid #d3e7e2;
    padding: 15px 0;
}

.hhseo-business-hero-points p:last-child {
    border-bottom: 0;
}

.hhseo-business-hero-points span {
    color: var(--hhseo-coral);
    font-size: 12px;
    font-weight: 700;
}

.hhseo-business-hero-points strong {
    color: var(--hhseo-text);
    font-size: 17px;
}

.hhseo-business-services {
    margin-bottom: 58px;
}

.hhseo-business-service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hhseo-business-service-grid .hhseo-card {
    min-height: 225px;
    border-top: 4px solid var(--hhseo-coral);
    padding: 28px;
}

.hhseo-business-service-grid .hhseo-card h3 {
    font-size: 23px;
}

.hhseo-business-route-section {
    margin: 0 0 58px;
    border-top: 1px solid #dce5e1;
    padding-top: 48px;
}

.hhseo-business-route {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px 30px;
    margin: 0;
    padding: 30px 0 0;
    list-style: none;
}

.hhseo-business-route::before {
    position: absolute;
    top: 54px;
    right: 8%;
    left: 8%;
    height: 2px;
    background: #b6d4cc;
    content: "";
}

.hhseo-business-route li {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 15px;
    align-items: start;
    min-width: 0;
    padding: 0 14px 22px;
    background: #ffffff;
}

.hhseo-business-route li > span {
    display: inline-flex;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    border: 4px solid #e2ecff;
    border-radius: 50%;
    background: var(--hhseo-blue);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
}

.hhseo-business-route small {
    display: block;
    margin: 4px 0 7px;
    color: var(--hhseo-blue);
    font-size: 10px;
    font-weight: 700;
}

.hhseo-business-route p {
    margin: 0;
    color: #293c36;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.65;
}

.hhseo-business-material-section {
    margin-bottom: 38px;
    padding: 44px 40px;
    background: var(--hhseo-blue-soft);
}

.hhseo-business-materials {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    margin: 0;
    padding: 0;
    background: #d9e4e0;
    list-style: none;
}

.hhseo-business-materials li {
    display: flex;
    min-height: 100px;
    gap: 16px;
    align-items: flex-start;
    padding: 22px;
    background: #ffffff;
}

.hhseo-business-materials span {
    flex: 0 0 auto;
    color: var(--hhseo-coral);
    font-size: 13px;
    font-weight: 700;
}

.hhseo-business-materials p {
    margin: 0;
    color: #40514b;
    font-size: 15px;
    line-height: 1.7;
}

.hhseo-business-facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    margin-bottom: 52px;
    border-top: 1px solid #dce5e1;
    border-bottom: 1px solid #dce5e1;
}

.hhseo-business-facts article {
    padding: 28px 30px;
}

.hhseo-business-facts article + article {
    border-left: 1px solid #dce5e1;
}

.hhseo-business-facts span {
    display: block;
    margin-bottom: 9px;
    color: #0f766e;
    font-size: 18px;
    font-weight: 700;
}

.hhseo-business-facts p {
    margin: 0;
    color: #4d5c57;
    font-size: 15px;
    line-height: 1.8;
}

.hhseo-trademark-service-notice {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 0 0 46px;
    border-top: 1px solid #dce5e1;
    border-bottom: 1px solid #dce5e1;
}

.hhseo-trademark-service-notice > div {
    min-width: 0;
    border-right: 1px solid #dce5e1;
    padding: 28px 24px;
}

.hhseo-trademark-service-notice > div:last-child {
    border-right: 0;
}

.hhseo-trademark-service-notice span {
    display: block;
    margin-bottom: 15px;
    color: #0f766e;
    font-size: 14px;
    font-weight: 700;
}

.hhseo-trademark-service-notice h3 {
    margin: 0 0 9px;
    color: #10201a;
    font-size: 19px;
}

.hhseo-trademark-service-notice p {
    margin: 0;
    color: #5b6964;
    font-size: 14px;
    line-height: 1.75;
}

.hhseo-trademark-query {
    display: grid;
    grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
    gap: 0;
    margin: 0 0 42px;
    border: 1px solid #83cdc3;
    background: #f5fbfa;
    box-shadow: 0 18px 46px rgba(46, 103, 105, 0.13);
}

.hhseo-home-query-section .hhseo-trademark-query {
    margin-bottom: 0;
}

.hhseo-query-copy {
    display: flex;
    min-height: 210px;
    flex-direction: column;
    justify-content: center;
    padding: 30px 32px;
    border-right: 1px solid #b9e2dc;
    background: #dff5f1;
}

.hhseo-query-form {
    display: flex;
    min-width: 0;
    flex-direction: column;
    justify-content: center;
    padding: 30px 34px;
    background: #f5fbfa;
}

.hhseo-query-copy .hhseo-section-label {
    color: var(--hhseo-primary);
}

.hhseo-query-copy h2 {
    margin: 0 0 10px;
    color: var(--hhseo-text);
    font-size: 24px;
    line-height: 1.35;
}

.hhseo-query-copy > p:last-child {
    margin: 0;
    color: var(--hhseo-muted);
    font-size: 14px;
    line-height: 1.75;
}

.hhseo-query-fields {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr) auto;
    gap: 12px;
    align-items: end;
}

.hhseo-query-fields label {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 7px;
}

.hhseo-query-fields label[hidden] {
    display: none;
}

.hhseo-query-fields label > span {
    color: #33443e;
    font-size: 13px;
    font-weight: 700;
}

.hhseo-query-fields input {
    width: 100%;
    min-height: 46px;
    border: 1px solid #8db8ad;
    border-radius: 4px;
    padding: 9px 12px;
    background: #ffffff;
    color: #10201a;
    font-size: 15px;
}

.hhseo-query-fields input:focus {
    border-color: #0f766e;
    outline: 2px solid rgba(15, 118, 110, 0.14);
}

.hhseo-query-submit {
    min-width: 112px;
    min-height: 46px;
    border-color: var(--hhseo-primary);
    background: var(--hhseo-primary);
    cursor: pointer;
}

.hhseo-query-submit:hover {
    border-color: var(--hhseo-primary-dark);
    background: var(--hhseo-primary-dark);
}

.hhseo-query-submit:disabled {
    cursor: wait;
    opacity: 0.7;
}

.hhseo-query-consent {
    display: none;
    align-items: flex-start;
    gap: 8px;
    margin-top: 13px;
    color: #60706a;
    font-size: 12px;
    line-height: 1.6;
}

.hhseo-query-consent.is-required {
    display: flex;
}

.hhseo-query-consent input {
    margin-top: 4px;
}

.hhseo-query-message {
    min-height: 22px;
    margin-top: 12px;
    font-size: 13px;
}

.hhseo-query-message.is-loading {
    color: #52645d;
}

.hhseo-query-message.is-error {
    color: #b42318;
}

.hhseo-query-message.is-success {
    color: var(--hhseo-primary);
    font-weight: 700;
}

.hhseo-query-result {
    max-height: 420px;
    overflow: auto;
    margin-top: 14px;
    border: 1px solid #dce6e2;
    padding: 18px;
    background: #ffffff;
}

.hhseo-query-honeypot {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
}

.hhseo-query-result dl {
    margin: 0;
}

.hhseo-query-result dl > div {
    display: grid;
    grid-template-columns: minmax(80px, 0.35fr) minmax(0, 1fr);
    gap: 12px;
    border-bottom: 1px solid #e2e9e6;
    padding: 8px 0;
}

.hhseo-query-result dl > div:last-child {
    border-bottom: 0;
}

.hhseo-query-result dt {
    color: #65736e;
    font-size: 12px;
}

.hhseo-query-result dd {
    min-width: 0;
    margin: 0;
    color: #20332d;
    overflow-wrap: anywhere;
}

.hhseo-service-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    margin-top: 28px;
    background: #dce7e3;
}

.hhseo-service-summary > div {
    display: flex;
    flex-direction: column;
    padding: 17px 20px;
    background: #ffffff;
}

.hhseo-service-summary span {
    color: #6a7773;
    font-size: 12px;
}

.hhseo-service-summary strong {
    margin-top: 5px;
    color: #10201a;
    font-size: 14px;
    line-height: 1.5;
}

.hhseo-service-two-column {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 34px;
}

.hhseo-service-two-column .hhseo-section {
    margin-bottom: 0;
}

.hhseo-info-panel,
.hhseo-risk-panel {
    border: 1px solid #dfe7e4;
    padding: 24px;
    background: #ffffff;
}

.hhseo-risk-panel {
    border-left: 4px solid #b7791f;
    background: #fffaf0;
}

.hhseo-bullet-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.hhseo-bullet-list li {
    position: relative;
    margin: 0 0 10px;
    padding-left: 20px;
}

.hhseo-bullet-list li:last-child {
    margin-bottom: 0;
}

.hhseo-bullet-list li::before {
    position: absolute;
    top: 0.72em;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #0f766e;
    content: "";
}

.hhseo-main-content {
    min-width: 0;
}

.hhseo-section {
    margin-bottom: 34px;
}

.hhseo-section h2,
.hhseo-contact h2,
.hhseo-sticky-panel h2 {
    margin: 0 0 14px;
    color: #10201a;
    font-size: 26px;
    line-height: 1.3;
}

.hhseo-section p,
.hhseo-section li {
    color: #4d5c57;
    font-size: 16px;
    line-height: 1.85;
}

.hhseo-list {
    margin: 0;
    padding-left: 1.3em;
}

.hhseo-process-section,
.hhseo-materials-section {
    margin: 54px 0;
}

.hhseo-service-section-heading {
    max-width: 700px;
    margin-bottom: 26px;
}

.hhseo-service-section-heading > span,
.hhseo-service-fact > span {
    display: block;
    margin-bottom: 8px;
    color: #0f766e;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0;
}

.hhseo-service-section-heading h2 {
    margin-bottom: 8px;
    font-size: 28px;
}

.hhseo-service-section-heading p {
    margin: 0;
    color: #65736e;
    font-size: 15px;
    line-height: 1.75;
}

.hhseo-service-process {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px 28px;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: none;
}

.hhseo-service-process li {
    position: relative;
    display: grid;
    min-height: 116px;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    border: 1px solid #dbe5e1;
    border-radius: 6px;
    padding: 20px;
    background: #ffffff;
}

.hhseo-service-process li::after {
    position: absolute;
    top: 50%;
    right: -22px;
    width: 15px;
    height: 1px;
    background: #88b8ad;
    content: "";
}

.hhseo-service-process li::before {
    position: absolute;
    z-index: 1;
    top: calc(50% - 4px);
    right: -22px;
    width: 7px;
    height: 7px;
    border-top: 1px solid #88b8ad;
    border-right: 1px solid #88b8ad;
    content: "";
    transform: rotate(45deg);
}

.hhseo-service-process li:nth-child(3n)::after,
.hhseo-service-process li:nth-child(3n)::before,
.hhseo-service-process li:last-child::after,
.hhseo-service-process li:last-child::before {
    display: none;
}

.hhseo-service-process li > span {
    display: inline-flex;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--hhseo-blue);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
}

.hhseo-service-process li > p {
    margin: 0;
    color: #283b35;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.65;
}

.hhseo-materials-section {
    border-top: 1px solid #e0e7e4;
    border-bottom: 1px solid #e0e7e4;
    padding: 44px 0;
}

.hhseo-service-materials {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 18px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.hhseo-service-materials li {
    display: grid;
    min-height: 66px;
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 13px;
    align-items: center;
    border: 1px solid #e0e7e4;
    border-radius: 6px;
    padding: 14px 18px;
    background: #f8faf9;
}

.hhseo-service-materials li > span {
    position: relative;
    display: block;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background: #dff1eb;
}

.hhseo-service-materials li > span::after {
    position: absolute;
    top: 6px;
    left: 8px;
    width: 8px;
    height: 5px;
    border-bottom: 2px solid #0f766e;
    border-left: 2px solid #0f766e;
    content: "";
    transform: rotate(-45deg);
}

.hhseo-service-materials li > p {
    margin: 0;
    color: #3f504a;
    font-size: 15px;
    line-height: 1.65;
}

.hhseo-service-facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin: 0 0 44px;
}

.hhseo-service-fact {
    min-width: 0;
    border: 1px solid #dce5e1;
    border-left: 4px solid var(--hhseo-primary);
    border-radius: 6px;
    padding: 26px 28px;
    background: #f7faf8;
}

.hhseo-service-fact-fee {
    border-left-color: var(--hhseo-coral);
    background: #fff6f1;
}

.hhseo-service-fact-fee > span {
    color: #9a6118;
}

.hhseo-service-fact h2 {
    margin: 0 0 10px;
    color: #10201a;
    font-size: 22px;
}

.hhseo-service-fact p {
    margin: 0;
    color: #4d5c57;
    font-size: 15px;
    line-height: 1.8;
}

.hhseo-sidebar {
    min-width: 0;
}

.hhseo-sticky-panel {
    position: sticky;
    top: 24px;
    border: 1px solid #e0e6e3;
    border-radius: 8px;
    padding: 20px;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(46, 79, 93, 0.07);
}

.hhseo-sticky-panel dl {
    margin: 0 0 18px;
}

.hhseo-sticky-panel dt {
    color: #6a7773;
    font-size: 13px;
}

.hhseo-sticky-panel dd {
    margin: 0 0 12px;
    color: #10201a;
    font-weight: 700;
}

.hhseo-contact {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
    gap: 42px;
    align-items: center;
    margin: 38px 0 0;
    border: 1px solid #cfe5df;
    border-radius: 8px;
    padding: 38px 42px;
    background: var(--hhseo-mint);
}

.hhseo-contact p {
    color: #4d5c57;
    line-height: 1.75;
}

.hhseo-contact-hint {
    margin: 22px 0 0;
    color: #66756f !important;
    font-size: 14px;
}

.hhseo-contact-details {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 168px;
    gap: 26px;
    align-items: center;
    border-left: 1px solid #d8e4df;
    padding-left: 38px;
}

.hhseo-contact-phone {
    min-width: 0;
}

.hhseo-contact-label {
    display: block;
    margin-bottom: 10px;
    color: #65736e;
    font-size: 14px;
    font-weight: 700;
}

.hhseo-contact-phone a {
    display: inline-block;
    color: var(--hhseo-primary);
    font-size: 27px;
    font-weight: 700;
    line-height: 1.25;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.hhseo-contact-phone a:hover {
    color: #0a5c56;
}

.hhseo-contact-admin-hint {
    display: block;
    color: #6a7773;
    font-size: 14px;
    line-height: 1.7;
}

.hhseo-contact-wechat {
    text-align: center;
}

.hhseo-contact-wechat img,
.hhseo-contact-qr-placeholder {
    display: block;
    width: 152px;
    height: 152px;
    margin: 0 auto 10px;
    border: 1px solid #d2dfda;
    padding: 6px;
    background: #ffffff;
    object-fit: contain;
}

.hhseo-contact-qr-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #74827d;
    font-size: 13px;
    line-height: 1.6;
}

.hhseo-contact-wechat > span {
    color: #44534e;
    font-size: 14px;
    font-weight: 700;
}

.hhseo-city-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hhseo-city-links a {
    border: 1px solid #d7e5e0;
    border-radius: 6px;
    padding: 7px 11px;
    background: #ffffff;
    color: #0f766e;
    text-decoration: none;
}

.hhseo-global-footer {
    border-top: 1px solid var(--hhseo-border);
    background: #f5f8fb;
    color: var(--hhseo-muted);
}

.hhseo-friend-links {
    display: grid;
    grid-template-columns: 100px minmax(0, 1fr);
    gap: 20px;
    border-bottom: 1px solid #dce5e1;
    padding: 24px 0;
}

.hhseo-friend-links strong {
    color: var(--hhseo-text);
    font-size: 14px;
}

.hhseo-friend-links > div {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 22px;
}

.hhseo-friend-links a,
.hhseo-footer-meta a {
    color: #53635d;
    font-size: 13px;
    text-decoration: none;
}

.hhseo-friend-links a:hover,
.hhseo-footer-meta a:hover {
    color: var(--hhseo-primary);
}

.hhseo-footer-meta {
    display: flex;
    min-height: 76px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.hhseo-footer-meta p {
    margin: 0;
    color: #66746f;
    font-size: 13px;
}

.hhseo-footer-meta nav {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.hhseo-site-map {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin: 30px 0 60px;
}

.hhseo-site-map section {
    border: 1px solid var(--hhseo-border);
    border-top: 3px solid var(--hhseo-blue);
    padding: 22px 24px;
    background: #ffffff;
    box-shadow: 0 8px 24px rgba(46, 79, 93, 0.05);
}

.hhseo-site-map h2,
.hhseo-statement-content h2 {
    margin: 0 0 16px;
    color: var(--hhseo-text);
    font-size: 22px;
}

.hhseo-site-map ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 18px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.hhseo-site-map a {
    color: #36534a;
    text-decoration: none;
}

.hhseo-site-map a:hover {
    color: var(--hhseo-primary);
}

.hhseo-site-map .hhseo-map-wide {
    grid-column: 1 / -1;
}

.hhseo-map-wide ul {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hhseo-xml-map p {
    color: #5b6964;
}

.hhseo-statement-content {
    max-width: 900px;
    margin: 30px 0 60px;
}

.hhseo-statement-content h2 {
    margin-top: 30px;
}

.hhseo-statement-content p,
.hhseo-statement-content li {
    color: #4f5f59;
    line-height: 1.9;
}

@media (max-width: 1100px) {
    .single-post #primary article {
        width: 100%;
        margin-left: 0;
        padding: 32px 20px;
    }

    .single-post .entry-content > .hhseo-knowledge-layout {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px;
        width: 100% !important;
        max-width: none !important;
        transform: none;
    }

    .hhseo-knowledge-article-body {
        grid-column: 1 / -1;
        grid-row: 1;
        min-height: 0;
        border-radius: 8px;
        padding: 36px;
    }

    .hhseo-knowledge-services {
        grid-column: 1;
        grid-row: 2;
    }

    .hhseo-knowledge-contact {
        grid-column: 2;
        grid-row: 2;
    }

    .hhseo-knowledge-sidebar {
        position: static;
    }
}

@media (max-width: 900px) {
    .single-post .site-content > .ast-container {
        width: min(100% - 28px, 900px);
    }

    .hhseo-managed-hero-layout,
    .hhseo-business-hero,
    .hhseo-copyright-hero,
    .hhseo-trademark-purchase-hero,
    .hhseo-trademark-purchase-prompt,
    .hhseo-trademark-risk-cta,
    .hhseo-about-hero,
    .hhseo-about-trust,
    .hhseo-about-contact,
    .hhseo-coverage-layout,
    .hhseo-service-two-column,
    .hhseo-grid,
    .hhseo-content-layout,
    .hhseo-contact {
        grid-template-columns: 1fr;
    }

    .hhseo-managed-hero-layout {
        gap: 32px;
    }

    .hhseo-trademark-query {
        grid-template-columns: 1fr;
    }

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

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

    .hhseo-trademark-purchase-prompt-actions,
    .hhseo-trademark-risk-actions {
        justify-content: flex-start;
    }

    .hhseo-trademark-purchase-flow ol,
    .hhseo-trademark-showcase-grid,
    .hhseo-trademark-class-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hhseo-business-service-grid,
    .hhseo-business-route,
    .hhseo-business-materials,
    .hhseo-qualification-page-grid,
    .hhseo-about-business ul {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hhseo-about-entity,
    .hhseo-about-contact-info {
        border-top: 1px solid var(--hhseo-border);
        border-left: 0;
        padding-top: 18px;
        padding-left: 0;
    }

    .hhseo-about-contact-info {
        border-top-color: #d5e1dc;
    }

    .hhseo-business-route::before {
        display: none;
    }

    .hhseo-service-process {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hhseo-service-process li:nth-child(3n)::after,
    .hhseo-service-process li:nth-child(3n)::before {
        display: block;
    }

    .hhseo-service-process li:nth-child(2n)::after,
    .hhseo-service-process li:nth-child(2n)::before,
    .hhseo-service-process li:last-child::after,
    .hhseo-service-process li:last-child::before {
        display: none;
    }

    .hhseo-trademark-service-notice {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hhseo-trademark-service-notice > div:nth-child(2) {
        border-right: 0;
    }

    .hhseo-trademark-service-notice > div:nth-child(-n+2) {
        border-bottom: 1px solid #dce5e1;
    }

    .hhseo-process-grid article {
        border-bottom: 1px solid #dce5e1;
    }

    .hhseo-sticky-panel {
        position: static;
    }

    .hhseo-city-qualification {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .hhseo-site-map {
        grid-template-columns: 1fr;
    }

    .hhseo-site-map .hhseo-map-wide {
        grid-column: auto;
    }

    .hhseo-map-wide ul {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    html,
    body {
        max-width: 100%;
        overflow-x: hidden;
    }

    .single-post .site-content,
    .single-post .site-content > .ast-container,
    .single-post .content-area,
    .single-post #primary,
    .single-post #primary article,
    .single-post #primary article .entry-content {
        box-sizing: border-box;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0;
        margin-right: 0 !important;
        margin-left: 0 !important;
    }

    .single-post .site-content > .ast-container {
        padding-right: 0;
        padding-left: 0;
    }

    .single-post #primary article {
        padding: 20px 12px;
    }

    .single-post .entry-content > .hhseo-knowledge-layout {
        grid-template-columns: 1fr;
        gap: 18px;
        box-sizing: border-box;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0;
        margin: 0;
    }

    .hhseo-knowledge-article-body,
    .hhseo-knowledge-services,
    .hhseo-knowledge-contact {
        grid-column: 1;
        box-sizing: border-box;
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    .hhseo-knowledge-article-body {
        grid-row: 1;
        padding: 26px 20px 32px;
        overflow-wrap: anywhere;
        word-break: normal;
    }

    .hhseo-knowledge-services {
        grid-row: 2;
    }

    .hhseo-knowledge-contact {
        grid-row: 3;
    }

    .hhseo-knowledge-article-body img,
    .hhseo-knowledge-contact img,
    .hhseo-knowledge-article-body iframe,
    .hhseo-knowledge-article-body video {
        max-width: 100%;
        height: auto;
    }

    .hhseo-knowledge-article-body table,
    .hhseo-knowledge-article-body pre {
        display: block;
        max-width: 100%;
        overflow-x: auto;
    }

    .hhseo-knowledge-article-body ol,
    .hhseo-knowledge-article-body ul {
        padding-left: 1.4em;
    }

    .hhseo-container {
        width: min(100% - 24px, 1120px);
    }

    .hhseo-hero,
    .hhseo-page-hero {
        padding: 44px 0 34px;
    }

    .hhseo-managed-hero,
    .hhseo-home-section {
        padding: 48px 0;
    }

    .hhseo-business-hero {
        gap: 28px;
        padding: 34px 24px;
    }

    .hhseo-copyright-hero {
        gap: 28px;
        padding: 34px 24px;
    }

    .hhseo-about-hero {
        gap: 28px;
        padding: 38px 24px;
    }

    .hhseo-about-hero h1 {
        font-size: 30px;
    }

    .hhseo-business-hero h2 {
        font-size: 29px;
    }

    .hhseo-copyright-hero h2 {
        font-size: 29px;
    }

    .hhseo-business-hero-points {
        border-top: 1px solid var(--hhseo-border);
        border-left: 0;
        padding-top: 10px;
        padding-left: 0;
    }

    .hhseo-copyright-hero-points {
        border-top: 1px solid var(--hhseo-border);
        border-left: 0;
        padding-top: 10px;
        padding-left: 0;
    }

    .hhseo-managed-hero h1,
    .hhseo-hero h1,
    .hhseo-page-hero h1 {
        font-size: 30px;
    }

    .hhseo-section-heading h2 {
        font-size: 27px;
    }

    .hhseo-managed-trust {
        padding: 20px;
    }

    .hhseo-home-query-section {
        margin-top: 0;
        padding-top: 18px;
    }

    .hhseo-trademark-query {
        gap: 0;
        border-width: 1px;
    }

    .hhseo-query-copy,
    .hhseo-query-form {
        min-height: 0;
        padding: 24px 20px;
    }

    .hhseo-query-fields {
        grid-template-columns: 1fr;
    }

    .hhseo-query-submit {
        width: 100%;
    }

    .hhseo-trademark-landing-banner {
        padding: 32px 22px;
    }

    .hhseo-trademark-landing-banner h2 {
        font-size: 27px;
    }

    .hhseo-process-grid,
    .hhseo-service-summary,
    .hhseo-trademark-service-grid,
    .hhseo-trademark-service-notice,
    .hhseo-trademark-purchase-flow ol,
    .hhseo-trademark-showcase-grid,
    .hhseo-trademark-class-grid,
    .hhseo-business-service-grid,
    .hhseo-business-route,
    .hhseo-business-materials,
    .hhseo-business-facts,
    .hhseo-qualification-page-grid,
    .hhseo-about-business ul,
    .hhseo-about-qualification-list,
    .hhseo-case-grid,
    .hhseo-service-process,
    .hhseo-service-materials,
    .hhseo-service-facts {
        grid-template-columns: 1fr;
    }

    .hhseo-trademark-purchase-prompt,
    .hhseo-trademark-purchase-hero,
    .hhseo-trademark-risk-cta {
        gap: 22px;
        padding: 24px 20px;
    }

    .hhseo-trademark-purchase-prompt h2,
    .hhseo-trademark-risk-cta h2 {
        font-size: 23px;
    }

    .hhseo-trademark-purchase-hero h2 {
        font-size: 28px;
    }

    .hhseo-trademark-purchase-prompt-actions,
    .hhseo-trademark-risk-actions {
        width: 100%;
    }

    .hhseo-trademark-purchase-prompt-actions .hhseo-button,
    .hhseo-trademark-risk-actions .hhseo-button {
        width: 100%;
    }

    .hhseo-trademark-purchase-flow li {
        min-height: 0;
    }

    .hhseo-trademark-class-grid article {
        min-height: 0;
    }

    .hhseo-city-fact-strip,
    .hhseo-city-advantage-grid,
    .hhseo-city-article-grid,
    .hhseo-city-related-links {
        grid-template-columns: 1fr;
    }

    .hhseo-city-article-grid .hhseo-article-card {
        min-height: 0;
    }

    .hhseo-city-fact-strip > div,
    .hhseo-city-fact-strip > div:first-child {
        border-right: 0;
        border-bottom: 1px solid #dce5e1;
        padding: 16px 0;
    }

    .hhseo-city-fact-strip > div:last-child {
        border-bottom: 0;
    }

    .hhseo-city-local-panel {
        padding: 24px 20px;
    }

    .hhseo-city-local-panel h2 {
        font-size: 22px;
    }

    .hhseo-city-advantage-grid article {
        padding: 22px 20px;
    }

    .hhseo-city-related-links a:nth-child(odd) {
        margin-right: 0;
    }

    .hhseo-about-contact {
        gap: 28px;
        padding: 30px 20px;
    }

    .hhseo-about-contact-info p {
        grid-template-columns: 72px minmax(0, 1fr);
    }

    .hhseo-qualification-page {
        padding-top: 18px;
    }

    .hhseo-qualification-page-header h2 {
        font-size: 29px;
    }

    .hhseo-business-route {
        gap: 18px;
        padding-top: 0;
    }

    .hhseo-business-route li {
        padding-right: 0;
        padding-bottom: 0;
        padding-left: 0;
    }

    .hhseo-business-material-section {
        padding: 32px 18px;
    }

    .hhseo-business-facts article + article {
        border-top: 1px solid #dce5e1;
        border-left: 0;
    }

    .hhseo-service-process {
        gap: 14px;
        padding-left: 12px;
    }

    .hhseo-service-process li {
        min-height: 92px;
    }

    .hhseo-service-process li::after,
    .hhseo-service-process li:nth-child(2n)::after,
    .hhseo-service-process li:nth-child(3n)::after {
        display: block;
        top: auto;
        right: auto;
        bottom: -15px;
        left: 43px;
        width: 1px;
        height: 14px;
    }

    .hhseo-service-process li::before,
    .hhseo-service-process li:nth-child(2n)::before,
    .hhseo-service-process li:nth-child(3n)::before {
        display: block;
        top: auto;
        right: auto;
        bottom: -14px;
        left: 40px;
        transform: rotate(135deg);
    }

    .hhseo-service-process li:last-child::after,
    .hhseo-service-process li:last-child::before {
        display: none;
    }

    .hhseo-trademark-service-notice > div,
    .hhseo-trademark-service-notice > div:nth-child(2) {
        border-right: 0;
        border-bottom: 1px solid #dce5e1;
    }

    .hhseo-trademark-service-notice > div:last-child {
        border-bottom: 0;
    }

    .hhseo-process-grid article {
        border-right: 0;
    }

    .hhseo-service-intro {
        padding: 24px 20px;
    }

    .hhseo-service-intro h2 {
        font-size: 25px;
    }

    .hhseo-lead {
        font-size: 16px;
    }

    .hhseo-card,
    .hhseo-contact,
    .hhseo-sticky-panel {
        padding: 18px;
    }

    .hhseo-contact {
        gap: 26px;
    }

    .hhseo-contact-details {
        grid-template-columns: 1fr;
        gap: 22px;
        border-top: 1px solid #d8e4df;
        border-left: 0;
        padding-top: 24px;
        padding-left: 0;
        text-align: center;
    }

    .hhseo-friend-links {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .hhseo-footer-meta {
        align-items: flex-start;
        flex-direction: column;
        padding: 20px 0;
    }

    .hhseo-site-map ul,
    .hhseo-map-wide ul {
        grid-template-columns: 1fr;
    }
}
.hh-article-table {
    width: 100%;
    margin: 1.5rem 0;
}

.hh-article-table table {
    width: 100%;
    table-layout: fixed;
    border-collapse: collapse;
}

.hh-article-table th,
.hh-article-table td {
    padding: 0.75rem;
    border: 1px solid #dce7eb;
    text-align: left;
    vertical-align: top;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.hh-article-table th {
    background: #eef8f7;
    color: #12333b;
}

@media (max-width: 600px) {
    .hh-article-table th,
    .hh-article-table td {
        padding: 0.55rem 0.4rem;
        font-size: 0.86rem;
    }
}
.hhseo-compliance-scope-note {
    margin: 0 0 24px;
    padding: 14px 16px;
    border-left: 3px solid #168b86;
    background: #f2faf9;
    color: #334e59;
    font-size: 15px;
    line-height: 1.8;
}