.knw-page {
    --knw-yellow: #f0b91f;
    --knw-yellow-dark: #d6a009;
    --knw-ink: #1f1f1f;
    --knw-text: #333;
    --knw-muted: #666;
    --knw-line: #e7e7e7;
    --knw-soft: #fff8df;
    --knw-green: #168a3a;
    --knw-red: #d93025;
    --knw-blue: #1e73be;
    width: min(1100px, calc(100% - 28px));
    margin: 0 auto 60px;
    color: var(--knw-text);
    font: inherit;
    font-size: 16px;
}

.knw-page * {
    box-sizing: border-box;
}

.knw-page a {
    color: var(--knw-blue);
    text-decoration: none;
}

.knw-page a:hover {
    text-decoration: underline;
}

.knw-breadcrumb {
    margin: 14px 0 18px;
    color: var(--knw-muted);
    font-size: .92em;
}

.knw-title {
    margin: 0 0 18px;
    color: var(--knw-ink);
    font-size: clamp(26px, 5vw, 42px);
    font-weight: 700;
    line-height: 1.2;
}

.knw-policy-box {
    border: 1px solid #ead891;
    border-left: 4px solid var(--knw-yellow);
    border-radius: 8px;
    padding: 14px 16px;
    margin-bottom: 18px;
    background: #fffdf3;
    color: var(--knw-text);
    line-height: 1.55;
}

.knw-policy-box p {
    margin: 0 0 8px;
}

.knw-policy-box strong {
    color: var(--knw-ink);
}

.knw-lookup-box {
    margin: 18px 0 24px;
    padding: 22px;
    border: 1px solid #ead891;
    border-radius: 10px;
    background: #fff8df;
    color: var(--knw-text);
}

.knw-lookup-box h2 {
    margin: 0 0 14px;
    color: var(--knw-ink);
    font-size: clamp(22px, 4vw, 32px);
    font-weight: 700;
    line-height: 1.25;
}

.knw-search-row {
    display: grid;
    gap: 10px;
}

.knw-search-inputs {
    display: grid;
    gap: 10px;
    width: 100%;
}

.knw-search-inputs input {
    width: 100%;
    min-height: 48px;
    border: 1px solid #d8d8d8;
    border-radius: 6px;
    padding: 0 14px;
    font: inherit;
    font-size: 16px;
    outline: none;
    background: #fff;
    color: var(--knw-ink);
}

.knw-search-inputs input:focus {
    border-color: var(--knw-yellow-dark);
    box-shadow: 0 0 0 3px rgba(240, 185, 31, .18);
}

.knw-check-btn {
    min-height: 48px;
    border: 0;
    background: var(--knw-yellow);
    color: #111;
    padding: 0 22px;
    font: inherit;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    border-radius: 6px;
    transition: background .18s ease, opacity .18s ease;
}

.knw-check-btn:hover {
    background: var(--knw-yellow-dark);
}

.knw-check-btn:disabled {
    opacity: .7;
    cursor: wait;
}

.knw-hotline-inline {
    color: var(--knw-muted);
    font-size: .92em;
    line-height: 1.45;
}

.knw-hotline-inline a {
    color: var(--knw-blue);
    text-decoration: underline;
}

.knw-form-help {
    display: none;
    margin: 12px 0 0;
    padding: 12px 14px;
    border: 1px solid #ead891;
    background: #fff;
    color: #6b4b00;
    text-align: left;
    border-radius: 6px;
    line-height: 1.5;
}

.knw-form-help.is-visible {
    display: block;
}

.knw-status {
    min-height: 20px;
    margin-top: 12px;
    font-weight: 700;
    color: var(--knw-muted);
}

.knw-status.is-error {
    color: var(--knw-red);
}

.knw-status.is-success {
    color: var(--knw-green);
}

.knw-results {
    display: none;
    margin-top: 20px;
}

.knw-results.is-visible {
    display: block;
}

.knw-result-item {
    border: 1px solid var(--knw-line);
    border-radius: 10px;
    padding: 18px;
    margin-bottom: 16px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .04);
}

.knw-result-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px;
    align-items: start;
    padding-bottom: 12px;
    border-bottom: 1px solid #f0f0f0;
    margin-bottom: 14px;
}

.knw-result-name {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 8px;
    color: var(--knw-ink);
    font-size: clamp(19px, 4vw, 24px);
    font-weight: 700;
    line-height: 1.25;
}

.knw-dot {
    width: 10px;
    height: 10px;
    flex: 0 0 10px;
    border-radius: 50%;
    background: var(--knw-yellow);
    box-shadow: 0 0 0 3px rgba(240, 185, 31, .2);
}

.knw-purchase-date {
    color: var(--knw-muted);
    font-size: .95em;
    text-align: right;
    white-space: nowrap;
}

.knw-purchase-date strong {
    color: var(--knw-ink);
}

.knw-result-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0;
}

.knw-result-tags span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border: 1px solid #ececec;
    background: #fafafa;
    color: var(--knw-muted);
    border-radius: 999px;
    padding: 5px 9px;
    font-size: .85em;
    line-height: 1.25;
}

.knw-result-tags strong {
    color: var(--knw-ink);
    font-weight: 600;
}

.knw-result-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px 18px;
}

.knw-info-row {
    display: grid;
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 8px;
    align-items: start;
    padding: 7px 0;
    border-bottom: 1px dashed #eeeeee;
    line-height: 1.4;
}

.knw-info-label {
    color: var(--knw-muted);
    font-size: .9em;
}

.knw-info-value {
    color: var(--knw-ink);
    font-weight: 700;
    overflow-wrap: anywhere;
}

.knw-info-value.green {
    color: var(--knw-green);
}

.knw-info-value.red {
    color: var(--knw-red);
}

.knw-info-value.normal {
    font-weight: 500;
    color: var(--knw-text);
}

.knw-policy-text {
    white-space: normal;
}

.knw-recaptcha-wrap {
    max-width: 100%;
    overflow: hidden;
}

.knw-lookup-recaptcha {
    align-self: center;
}

.knw-result-note {
    margin-top: 10px;
    padding: 10px 12px;
    border: 1px solid #f1e5b5;
    border-radius: 8px;
    background: #fffdf4;
}

.knw-result-note .knw-info-label {
    font-weight: 700;
    color: var(--knw-ink);
}

.knw-result-actions {
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    gap: 12px 22px;
    margin-top: 18px;
    text-align: center;
}

.knw-btn {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border-radius: 6px;
    padding: 0 16px;
    cursor: pointer;
    font: inherit;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none !important;
    text-align: center;
    vertical-align: top;
}

.knw-result-actions .knw-btn-primary {
    width: 315px;
}

.knw-result-actions .knw-btn-call {
    width: 228px;
    min-width: 228px;
    white-space: nowrap;
}

.knw-btn-primary {
    background: var(--knw-yellow);
    color: #111;
    border: 1px solid var(--knw-yellow-dark);
}

.knw-btn-primary:hover {
    background: var(--knw-yellow-dark);
    text-decoration: none;
}

.knw-btn-call {
    background: #fff;
    color: var(--knw-blue);
    border: 1px solid #d8d8d8;
}

.knw-btn-call:hover {
    border-color: #9db9e8;
    background: #f8fbff;
    text-decoration: none;
}

.knw-section {
    margin-top: 28px;
}

.knw-section-title {
    margin: 0 0 14px;
    color: var(--knw-ink);
    font-size: 24px;
    font-weight: 700;
}

.knw-help-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.knw-help-card {
    border: 1px solid var(--knw-line);
    border-radius: 10px;
    background: #fff;
    padding: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .04);
}

.knw-help-icon {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    background: var(--knw-soft);
    border-radius: 50%;
    margin-bottom: 10px;
    font-size: 20px;
}

.knw-help-card h3 {
    margin: 0 0 8px;
    font-size: 18px;
    color: var(--knw-ink);
}

.knw-help-card p {
    margin: 0;
    color: var(--knw-text);
    line-height: 1.55;
    font-size: .95em;
}

.knw-imei-visual {
    margin-top: 14px;
    border: 1px solid var(--knw-line);
    border-radius: 10px;
    background: #fff;
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
}

.knw-imei-text {
    padding: 18px;
}

.knw-imei-text h3 {
    margin: 0 0 8px;
    font-size: 22px;
}

.knw-imei-text p {
    margin: 0;
    color: var(--knw-text);
    line-height: 1.55;
}

.knw-phone-demo {
    background: #f7f7f7;
    min-height: 220px;
    display: grid;
    place-items: center;
    padding: 18px;
}

.knw-phone-frame {
    width: min(320px, 100%);
    border-radius: 18px;
    border: 1px solid #ddd;
    background: #fff;
    padding: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .08);
}

.knw-phone-notch {
    width: 88px;
    height: 6px;
    margin: 0 auto 14px;
    border-radius: 99px;
    background: #ddd;
}

.knw-phone-row {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #eee;
    padding: 9px 0;
    font-size: .92em;
}

.knw-phone-row.active {
    background: var(--knw-soft);
    margin: 0 -8px;
    padding: 9px 8px;
    border-radius: 8px;
    color: #000;
    font-weight: 700;
}

.knw-address-box {
    background: #fff;
    border: 1px solid var(--knw-line);
    border-radius: 10px;
    padding: 18px;
    font-size: 16px;
    line-height: 1.65;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .04);
}

.knw-address-box h2 {
    margin: 0 0 12px;
    color: #000;
    font-size: 22px;
    font-weight: 700;
}

.knw-address-box p {
    margin: 8px 0;
}

.knw-address-box strong {
    color: #000;
}

.knw-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, .54);
    padding: 14px;
}

.knw-modal-overlay.is-open {
    display: flex;
}

.knw-modal {
    width: min(560px, 100%);
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .28);
}

.knw-modal-head {
    padding: 18px 20px;
    background: #fff8df;
    border-bottom: 1px solid #ead891;
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.knw-modal-head h3 {
    margin: 0;
    font-size: 22px;
    color: #222;
}

.knw-modal-head p {
    margin: 6px 0 0;
    color: #555;
    line-height: 1.45;
    font-size: 14px;
}

.knw-modal-close {
    border: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 24px;
    background: #fff;
    cursor: pointer;
}

.knw-modal-body {
    padding: 18px 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.knw-modal-field-full {
    grid-column: 1 / -1;
}

.knw-modal-body label {
    display: block;
    margin-bottom: 6px;
    font-weight: 700;
    color: #333;
    font-size: 14px;
}

.knw-modal-body input,
.knw-modal-body textarea {
    width: 100%;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 12px;
    font: inherit;
    font-size: 15px;
    outline: none;
}

.knw-modal-body textarea {
    min-height: 96px;
    resize: vertical;
}

.knw-modal-actions {
    padding: 14px 20px 18px;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    border-top: 1px solid #eee;
}

#knw-request-status {
    margin: 0 20px 14px;
    color: #555;
}

#knw-request-status.is-error {
    color: var(--knw-red);
}

#knw-request-status.is-success {
    color: var(--knw-green);
}

.knw-toast {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 10000;
    display: none;
    max-width: 420px;
    background: #eaf8ed;
    color: #106b25;
    border: 1px solid #bfe8c8;
    border-radius: 8px;
    padding: 14px 16px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, .12);
    line-height: 1.5;
    font-weight: 700;
}

.knw-toast.is-visible {
    display: block;
}

.knw-mobile-sticky {
    display: none;
}

@media (max-width: 900px) {
    .knw-result-head {
        grid-template-columns: 1fr;
    }

    .knw-purchase-date {
        text-align: left;
        white-space: normal;
    }

    .knw-result-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .knw-info-row {
        grid-template-columns: minmax(120px, 42%) minmax(0, 1fr);
    }

    .knw-help-grid {
        grid-template-columns: 1fr;
    }

    .knw-imei-visual {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 720px) {
    .knw-search-row {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: start;
    }

    .knw-search-inputs {
        grid-template-columns: 1.2fr .8fr;
    }

    .knw-hotline-inline {
        grid-column: 1 / -1;
    }

    .knw-lookup-recaptcha {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    body:has(.knw-page) {
        padding-bottom: 68px;
    }

    .knw-page {
        width: calc(100% - 18px);
        font-size: 15px;
    }

    .knw-title {
        margin-bottom: 14px;
    }

    .knw-policy-box,
    .knw-lookup-box,
    .knw-result-item,
    .knw-help-card,
    .knw-address-box {
        border-radius: 8px;
    }

    .knw-lookup-box {
        padding: 16px;
    }

    .knw-search-inputs input,
    .knw-check-btn {
        min-height: 46px;
    }

    .knw-lookup-recaptcha {
        transform: scale(.92);
        transform-origin: left top;
        margin-bottom: -6px;
    }

    .knw-result-item {
        padding: 14px;
    }

    .knw-result-name {
        align-items: flex-start;
    }

    .knw-dot {
        margin-top: .35em;
    }

    .knw-result-tags {
        gap: 5px;
    }

    .knw-result-tags span {
        border-radius: 6px;
        width: 100%;
        justify-content: space-between;
    }

    .knw-info-row {
        grid-template-columns: 1fr;
        gap: 3px;
        padding: 9px 0;
    }

    .knw-result-actions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .knw-result-actions .knw-btn-primary,
    .knw-result-actions .knw-btn-call {
        width: 100%;
        min-width: 0;
        white-space: normal;
    }

    .knw-modal-overlay {
        align-items: flex-end;
        padding: 8px;
    }

    .knw-modal {
        max-height: 92vh;
        overflow-y: auto;
        border-radius: 12px 12px 8px 8px;
    }

    .knw-modal-head {
        padding: 16px;
    }

    .knw-modal-body {
        grid-template-columns: 1fr;
        padding: 16px;
    }

    .knw-modal-actions {
        display: grid;
        grid-template-columns: 1fr;
        padding: 14px 16px 16px;
    }

    .knw-mobile-sticky {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 9998;
        display: block;
        background: rgba(255, 255, 255, .96);
        border-top: 1px solid #ddd;
        padding: 9px 12px;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, .12);
    }

    .knw-mobile-sticky .knw-btn {
        width: 100%;
    }

    .knw-toast {
        left: 10px;
        right: 10px;
        bottom: 78px;
    }
}