.city-ip-page {
    background: #f5f7fb;
    color: #172033;
    line-height: 1.65;
}

.city-ip-page a {
    text-decoration: none;
}

.city-ip-wrap {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
}

.city-ip-hero {
    position: relative;
    overflow: hidden;
    padding: 76px 0 56px;
    background: radial-gradient(circle at 16% 18%, rgba(22, 93, 255, .18), transparent 28%), radial-gradient(circle at 84% 20%, rgba(0, 181, 120, .14), transparent 25%), linear-gradient(135deg, #eef5ff 0%, #fff 54%, #effaf6 100%);
}

.city-ip-hero__grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 42px;
    align-items: center;
}

.city-ip-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    font-size: 14px;
    color: #6b778c;
}

.city-ip-breadcrumb a {
    color: #6b778c;
}

.city-ip-breadcrumb strong {
    color: #165dff;
    font-weight: 700;
}

.city-ip-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.city-ip-badges span {
    display: inline-flex;
    align-items: center;
    padding: 7px 12px;
    border: 1px solid #e5ecf8;
    border-radius: 999px;
    background: #fff;
    color: #3b4b63;
    font-size: 13px;
    box-shadow: 0 6px 20px rgba(20, 40, 80, .05);
}

.city-ip-hero h1 {
    margin: 0 0 18px;
    font-size: 52px;
    line-height: 1.12;
    font-weight: 800;
    color: #101828;
}

.city-ip-hero__desc {
    max-width: 680px;
    margin: 0 0 28px;
    color: #4c5b70;
    font-size: 18px;
}

.city-ip-search {
    display: flex;
    gap: 10px;
    max-width: 680px;
    padding: 10px;
    border: 1px solid #e9eef7;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 18px 42px rgba(24, 46, 88, .12);
}

.city-ip-search__label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.city-ip-search input {
    flex: 1;
    min-width: 0;
    border: 0;
    outline: 0;
    padding: 0 16px;
    color: #172033;
    font-size: 16px;
}

.city-ip-search button,
.city-ip-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border: 0;
    border-radius: 14px;
    padding: 0 22px;
    font-size: 15px;
    font-weight: 800;
    white-space: nowrap;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}

.city-ip-search button,
.city-ip-btn--primary {
    background: #165dff;
    color: #fff !important;
    box-shadow: 0 8px 18px rgba(22, 93, 255, .22);
}

.city-ip-btn--secondary,
.city-ip-btn--outline {
    border: 1px solid #d7e2ff;
    background: #fff;
    color: #165dff !important;
}

.city-ip-btn--light {
    background: #fff;
    color: #165dff !important;
}

.city-ip-btn:hover,
.city-ip-search button:hover {
    transform: translateY(-2px);
    text-decoration: none;
}

.city-ip-search__tip {
    margin: 12px 0 0;
    color: #6b778c;
    font-size: 13px;
}

.city-ip-search__tip.is-warning {
    color: #b65d00;
}

.city-ip-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 22px;
}

.city-ip-overview-card {
    padding: 26px;
    border: 1px solid rgba(220, 228, 242, .95);
    border-radius: 28px;
    background: rgba(255, 255, 255, .88);
    box-shadow: 0 24px 70px rgba(24, 46, 88, .13);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.city-ip-overview-card__title {
    margin-bottom: 18px;
    color: #101828;
    font-size: 20px;
    font-weight: 900;
}

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

.city-ip-stat {
    padding: 18px;
    border: 1px solid #e6eefb;
    border-radius: 18px;
    background: #f7faff;
}

.city-ip-stat strong {
    display: block;
    color: #165dff;
    font-size: 24px;
    line-height: 1.2;
}

.city-ip-stat span {
    color: #66758c;
    font-size: 13px;
}

.city-ip-update-note {
    margin-top: 18px;
    padding: 14px 16px;
    border-radius: 16px;
    background: #f0fbf6;
    color: #1d7b55;
    font-size: 14px;
    font-weight: 700;
}

.city-ip-section {
    padding-top: 64px;
    padding-bottom: 64px;
}

.city-ip-section--soft {
    background: #fff;
}

.city-ip-section__head {
    margin-bottom: 26px;
}

.city-ip-section__head--row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
}

.city-ip-eyebrow {
    margin: 0 0 8px;
    color: #165dff;
    font-size: 14px;
    font-weight: 800;
}

.city-ip-section__head h2 {
    margin: 0;
    color: #101828;
    font-size: 32px;
    line-height: 1.25;
    font-weight: 800;
}

.city-ip-section__head p:last-child {
    max-width: 680px;
    margin: 10px 0 0;
    color: #66758c;
    font-size: 15px;
}

.city-ip-hot-grid,
.city-ip-province-grid,
.city-ip-scene-grid,
.city-ip-faq-grid {
    display: grid;
    gap: 16px;
}

.city-ip-hot-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.city-ip-empty {
    grid-column: 1 / -1;
    padding: 22px;
    border: 1px dashed #d8e2f0;
    border-radius: 16px;
    background: #fff;
    color: #66758c;
    text-align: center;
}

.city-ip-scene-grid,
.city-ip-faq-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.city-ip-city-card,
.city-ip-province-card,
.city-ip-scene-card,
.city-ip-faq-card {
    border: 1px solid #e8edf5;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(24, 46, 88, .06);
}

.city-ip-city-card {
    display: block;
    padding: 18px;
    color: #172033;
    transition: transform .2s ease, box-shadow .2s ease;
}

.city-ip-city-card:hover,
.city-ip-province-card:hover,
.city-ip-scene-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 36px rgba(24, 46, 88, .10);
    text-decoration: none;
}

.city-ip-city-card h3 {
    margin: 0 0 8px;
    color: #101828;
    font-size: 18px;
    font-weight: 800;
}

.city-ip-city-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 10px 0;
    color: #66758c;
    font-size: 13px;
}

.city-ip-city-card__meta strong {
    color: #172033;
    font-size: 16px;
}

.city-ip-tags,
.city-ip-link-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.city-ip-tags span {
    padding: 4px 8px;
    border-radius: 999px;
    background: #eff4ff;
    color: #165dff;
    font-size: 12px;
}

.city-ip-province-card {
    padding: 22px;
}

.city-ip-province-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}

.city-ip-province-card__head h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 800;
}

.city-ip-province-card__head a {
    color: #101828;
}

.city-ip-province-card__head span {
    flex: 0 0 auto;
    padding: 5px 10px;
    border-radius: 999px;
    background: #f0fbf6;
    color: #1d7b55;
    font-size: 12px;
    font-weight: 700;
}

.city-ip-link-list {
    gap: 10px 14px;
}

.city-ip-province-card .city-ip-link-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.city-ip-link-list a {
    padding: 6px 10px;
    border-radius: 999px;
    background: #f6f8fc;
    color: #4c5b70;
    font-size: 14px;
}

.city-ip-province-card .city-ip-link-list a {
    min-width: 0;
    overflow: hidden;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.city-ip-link-list a:hover {
    background: #edf4ff;
    color: #165dff;
    text-decoration: none;
}

.city-ip-table-card {
    overflow-x: auto;
    border: 1px solid #e8edf5;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 14px 36px rgba(24, 46, 88, .07);
}

.city-ip-table {
    width: 100%;
    min-width: 820px;
    border-collapse: collapse;
}

.city-ip-table th,
.city-ip-table td {
    padding: 16px 18px;
    border-bottom: 1px solid #edf1f7;
    text-align: left;
    white-space: nowrap;
}

.city-ip-table th {
    background: #f7faff;
    color: #3d4d63;
    font-size: 14px;
    font-weight: 800;
}

.city-ip-table td {
    color: #526076;
    font-size: 15px;
}

.city-ip-table tr:last-child td {
    border-bottom: 0;
}

.city-ip-table a {
    color: #165dff;
    font-weight: 800;
}

.city-ip-operator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-right: 10px;
}

.city-ip-operator::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #00b578;
}

.city-ip-rank {
    display: inline-flex;
    width: 28px;
    height: 28px;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    background: #eff4ff;
    color: #165dff;
    font-weight: 900;
}

.city-ip-scene-card,
.city-ip-faq-card {
    padding: 22px;
}

.city-ip-scene-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-bottom: 14px;
    border-radius: 14px;
    background: #eff4ff;
    color: #165dff;
    font-weight: 900;
}

.city-ip-scene-card h3,
.city-ip-faq-card h3 {
    margin: 0 0 8px;
    color: #101828;
    font-size: 18px;
    font-weight: 800;
}

.city-ip-scene-card p,
.city-ip-faq-card p {
    margin: 0;
    color: #66758c;
    font-size: 14px;
}

.city-ip-faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.city-ip-page .wk-ip-flow {
    position: relative;
    margin: 0;

}

.city-ip-page .wk-ip-flow::before {
    content: "FREE";
    position: absolute;
    right: 28px;
    color: rgba(22, 93, 255, .08);
    font-size: 72px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: 2px;
}

.city-ip-page .wk-ip-flow__title {
    position: relative;
    z-index: 1;
    margin: 0 0 24px;
    color: #101828;
    font-size: 30px;
    line-height: 1.25;
    font-weight: 900;
    text-align: center;
}

.city-ip-page .wk-ip-flow__title::after {
    content: "";
    display: block;
    width: 64px;
    height: 4px;
    margin: 14px auto 0;
    border-radius: 999px;
    background: linear-gradient(90deg, #165dff, #00b578);
}

.city-ip-page .wk-ip-flow__panel {
    position: relative;
    z-index: 1;
}

.city-ip-page .wk-ip-flow__cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.city-ip-page .wk-ip-flow__card {
    position: relative;
    min-height: 130px;
    padding: 24px;
    border: 1px solid rgba(216, 226, 240, .9);
    border-radius: 20px;
    background: rgba(255, 255, 255, .92);
    box-shadow: 0 12px 30px rgba(24, 46, 88, .06);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.city-ip-page .wk-ip-flow__card:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -18px;
    width: 18px;
    height: 2px;
    background: linear-gradient(90deg, #c8d8f5, #b8ead8);
}

.city-ip-page .wk-ip-flow__card:hover {
    transform: translateY(-4px);
    border-color: rgba(22, 93, 255, .28);
    box-shadow: 0 18px 38px rgba(24, 46, 88, .1);
}

.city-ip-page .wk-ip-flow__card-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.city-ip-page .wk-ip-flow__step {
    display: inline-flex;
    width: 54px;
    height: 54px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: linear-gradient(135deg, #165dff, #00b578);
    color: #fff;
    font-size: 18px;
    font-weight: 900;
    box-shadow: 0 10px 20px rgba(22, 93, 255, .2);
}

.city-ip-page .wk-ip-flow__card-title {
    margin: 0;
    color: #101828;
    font-size: 20px;
    line-height: 1.25;
    font-weight: 900;
}

.city-ip-page .wk-ip-flow__desc {
    margin: 0;
    color: #66758c;
    font-size: 15px;
    line-height: 1.7;
}

.city-ip-two-col {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.city-ip-overview-list,
.city-ip-product-grid,
.city-ip-steps {
    display: grid;
    gap: 16px;
}

.city-ip-overview-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.city-ip-overview-item {
    padding: 22px;
    border: 1px solid #e8edf5;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(24, 46, 88, .06);
}

.city-ip-overview-item strong {
    display: block;
    color: #165dff;
    font-size: 28px;
    line-height: 1.2;
}

.city-ip-overview-item span {
    color: #66758c;
    font-size: 14px;
}

.city-ip-info-card {
    padding: 24px;
    border: 1px solid #e8edf5;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(24, 46, 88, .06);
}

.city-ip-info-card h2 {
    margin: 0 0 14px;
    color: #101828;
    font-size: 21px;
    font-weight: 900;
}

.city-ip-info-card p {
    margin: 18px 0 0;
    color: #66758c;
    font-size: 14px;
}

.city-ip-operator-list {
    display: grid;
    gap: 14px;
}

.city-ip-operator-item {
    display: grid;
    grid-template-columns: 74px 1fr 80px;
    align-items: center;
    gap: 12px;
    color: #526076;
    font-size: 14px;
}

.city-ip-operator-item strong {
    color: #101828;
}

.city-ip-bar {
    height: 10px;
    overflow: hidden;
    border-radius: 999px;
    background: #edf2fa;
}

.city-ip-bar i {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #165dff, #00b578);
}

.city-ip-sample-list {
    display: grid;
    gap: 10px;
}

.city-ip-sample-row {
    display: grid;
    grid-template-columns: 1fr 70px 70px;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid #edf1f7;
    color: #526076;
    font-size: 14px;
}

.city-ip-sample-row:last-child {
    border-bottom: 0;
}

.city-ip-sample-row strong {
    color: #101828;
}

.city-ip-sample-list--wide .city-ip-sample-row {
    grid-template-columns: 1fr 72px 72px 76px;
}

.city-ip-product-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.city-ip-product-card {
    display: block;
    padding: 22px;
    border: 1px solid #e8edf5;
    border-radius: 20px;
    background: #fff;
    color: #172033;
    box-shadow: 0 10px 30px rgba(24, 46, 88, .06);
    transition: transform .2s ease, box-shadow .2s ease;
}

.city-ip-product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 36px rgba(24, 46, 88, .10);
    text-decoration: none;
}

.city-ip-product-card span {
    display: inline-flex;
    margin-bottom: 12px;
    padding: 5px 10px;
    border-radius: 999px;
    background: #eff4ff;
    color: #165dff;
    font-size: 12px;
    font-weight: 800;
}

.city-ip-product-card h3 {
    margin: 0 0 8px;
    color: #101828;
    font-size: 18px;
    font-weight: 800;
}

.city-ip-product-card p {
    margin: 0;
    color: #66758c;
    font-size: 14px;
}

.city-ip-steps {
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 12px;
}

.city-ip-step {
    padding: 18px 14px;
    border: 1px solid #e8edf5;
    border-radius: 18px;
    background: #fff;
    text-align: center;
    box-shadow: 0 10px 30px rgba(24, 46, 88, .06);
}

.city-ip-step strong {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    margin-bottom: 10px;
    border-radius: 50%;
    background: #165dff;
    color: #fff;
    font-size: 13px;
}

.city-ip-step span {
    display: block;
    color: #526076;
    font-size: 14px;
}

.city-ip-related-card {
    margin-top: 30px;
}

.city-ip-bottom-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 40px;
    padding: 34px;
    border-radius: 28px;
    background: linear-gradient(135deg, #165dff, #0aa06e);
    color: #fff;
}

.city-ip-bottom-cta h2 {
    margin: 0 0 8px;
    font-size: 28px;
    font-weight: 900;
}

.city-ip-bottom-cta p {
    margin: 0;
    color: rgba(255, 255, 255, .9);
}

@media (max-width: 960px) {
    .city-ip-hero__grid {
        grid-template-columns: 1fr;
    }

    .city-ip-hot-grid,
    .city-ip-scene-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .city-ip-province-grid,
    .city-ip-faq-grid,
    .city-ip-two-col {
        grid-template-columns: 1fr;
    }

    .city-ip-overview-list,
    .city-ip-product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .city-ip-page .wk-ip-flow__cards {
        grid-template-columns: 1fr;
    }

    .city-ip-page .wk-ip-flow__card:not(:last-child)::after {
        top: auto;
        right: auto;
        bottom: -18px;
        left: 50%;
        width: 2px;
        height: 18px;
        background: linear-gradient(180deg, #c8d8f5, #b8ead8);
    }

    .city-ip-steps {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .city-ip-wrap {
        width: min(100% - 28px, 1200px);
    }

    .city-ip-hero {
        padding: 50px 0 40px;
    }

    .city-ip-hero h1 {
        font-size: 34px;
    }

    .city-ip-hero__desc {
        font-size: 16px;
    }

    .city-ip-search {
        flex-direction: column;
    }

    .city-ip-search input {
        min-height: 44px;
        padding: 0 12px;
    }

    .city-ip-overview-grid,
    .city-ip-hot-grid,
    .city-ip-scene-grid,
    .city-ip-overview-list,
    .city-ip-product-grid,
    .city-ip-steps {
        grid-template-columns: 1fr;
    }

    .city-ip-section {
        padding-top: 46px;
        padding-bottom: 46px;
    }

    .city-ip-section__head--row {
        display: block;
    }

    .city-ip-section__head--row .city-ip-btn {
        margin-top: 16px;
    }

    .city-ip-section__head h2 {
        font-size: 25px;
    }

    .city-ip-page .wk-ip-flow {
        padding: 26px 18px;
        border-radius: 22px;
    }

    .city-ip-page .wk-ip-flow::before {
        right: 12px;
        top: 10px;
        font-size: 48px;
    }

    .city-ip-page .wk-ip-flow__title {
        font-size: 24px;
    }

    .city-ip-page .wk-ip-flow__card {
        min-height: auto;
        padding: 20px;
    }

    .city-ip-table th,
    .city-ip-table td {
        padding: 12px;
        font-size: 13px;
    }

    .city-ip-operator-item {
        grid-template-columns: 62px 1fr 66px;
    }

    .city-ip-sample-row {
        grid-template-columns: 1fr;
    }

    .city-ip-sample-list--wide .city-ip-sample-row {
        grid-template-columns: 1fr;
    }

    .city-ip-bottom-cta {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 46px;
        padding: 26px;
    }

    .city-ip-bottom-cta h2 {
        font-size: 24px;
    }
}