html {
    scroll-behavior: smooth;
}

.kata-download-topbar,
.kata-download-hero,
.kata-download-footer {
    display: none;
}

body.kata-download-page {
    margin: 0;
    background: #05080d;
    color: #f8fafc;
    font-family: Roboto, Arial, sans-serif;
}

body.kata-download-page .page-container > .header,
body.kata-download-page .banner,
body.kata-download-page .page-title,
body.kata-download-page .box_content_color .title,
body.kata-download-page .article-meta,
body.kata-download-page #fb-root,
body.kata-download-page .fb-like,
body.kata-download-page #top3info,
body.kata-download-page .decorative-box.section,
body.kata-download-page .footer-content,
body.kata-download-page #popup_price {
    display: none !important;
}

body.kata-download-page .body-content {
    background: #05080d;
}

body.kata-download-page .body-content.parsys > .referenced-content.parbase.section:not(.kata-download-content-section) {
    display: none;
}

body.kata-download-page .kata-download-topbar,
body.kata-download-page .kata-download-hero,
body.kata-download-page .kata-download-footer {
    display: block;
}

.kata-download-shell {
    width: min(1180px, calc(100% - 56px));
    margin: 0 auto;
}

.kata-download-topbar {
    position: sticky;
    top: 0;
    z-index: 90;
    border-bottom: 1px solid rgba(148, 163, 184, .22);
    background: rgba(5, 8, 13, .96);
    backdrop-filter: blur(14px);
}

.kata-download-nav {
    display: flex;
    min-height: 72px;
    align-items: center;
    gap: 28px;
}

.kata-download-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    text-decoration: none;
}

.kata-download-brand:hover {
    color: #fff;
}

.kata-download-brand-mark {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    background: #0ea5e9;
    color: #fff;
    font-weight: 800;
    letter-spacing: 0;
}

.kata-download-brand strong {
    display: block;
    color: #fff;
    font-size: 24px;
    line-height: 1;
}

.kata-download-brand em {
    display: block;
    margin-top: 4px;
    color: #9fb1c5;
    font-size: 11px;
    font-style: normal;
    letter-spacing: .02em;
    text-transform: uppercase;
}

.kata-download-menu {
    display: flex;
    margin-left: auto;
    align-items: center;
    gap: 28px;
}

.kata-download-menu a,
.kata-download-footer-links a {
    color: #fff;
    font-weight: 700;
    text-decoration: none;
}

.kata-download-menu a:hover,
.kata-download-footer-links a:hover {
    color: #38bdf8;
}

.kata-download-actions,
.kata-download-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.kata-download-btn {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    border: 1px solid #334155;
    padding: 0 20px;
    background: #0b1521;
    color: #fff !important;
    font-weight: 800;
    text-decoration: none;
    transition: background .2s ease, border-color .2s ease, transform .2s ease;
}

.kata-download-btn:hover {
    border-color: #38bdf8;
    background: #111f30;
    color: #fff !important;
    transform: translateY(-1px);
}

.kata-download-btn-primary {
    border-color: #f97316;
    background: #f97316;
    box-shadow: 0 14px 34px rgba(249, 115, 22, .34);
}

.kata-download-btn-primary:hover {
    border-color: #ea580c;
    background: #ea580c;
}

.kata-download-hero {
    border-bottom: 1px solid rgba(148, 163, 184, .22);
    background:
        radial-gradient(circle at 80% 0%, rgba(14, 165, 233, .16), transparent 34%),
        linear-gradient(180deg, #0b1421 0%, #05080d 100%);
}

.kata-download-hero-grid {
    display: grid;
    min-height: 310px;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 64px;
    align-items: center;
    padding: 56px 0;
}

.kata-download-eyebrow {
    margin: 0 0 18px;
    color: #00c8ff;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .01em;
}

.kata-download-hero h1 {
    margin: 0;
    color: #fff;
    font-size: clamp(42px, 6vw, 68px);
    line-height: .98;
    letter-spacing: 0;
}

.kata-download-copy {
    max-width: 680px;
    margin: 24px 0 28px;
    color: #e2e8f0;
    font-size: 20px;
    line-height: 1.65;
}

.kata-download-steps {
    border: 1px solid #22364d;
    background: #07111c;
    padding: 26px;
}

.kata-download-steps h2 {
    margin: 0 0 12px;
    color: #fff;
    font-size: 18px;
}

.kata-download-steps ol {
    margin: 0;
    padding-left: 20px;
    color: #dbeafe;
    font-size: 16px;
    line-height: 1.8;
}

body.kata-download-page .kata-download-content-section {
    background: #05080d;
}

body.kata-download-page .box_content_color {
    width: min(980px, calc(100% - 56px));
    margin: 0 auto;
    padding: 64px 0 72px;
    background: transparent;
}

body.kata-download-page .kata-download-content-section > .body-content.parsys > div:first-child {
    display: none;
}

body.kata-download-page .box_content_color > .col-row {
    width: 100%;
    margin: 0;
}

body.kata-download-page #divnews_detail {
    background: #07111c;
    border: 1px solid #22364d;
    padding: 42px;
}

body.kata-download-page #divnews_detail article,
body.kata-download-page #divnews_detail .container,
body.kata-download-page #divnews_detail .col-row {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
    background: transparent;
}

body.kata-download-page .article-header h1 {
    margin: 0 0 28px;
    color: #fff;
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.08;
    letter-spacing: 0;
}

body.kata-download-page #content_intro {
    color: #e5edf7;
    font-size: 17px;
    line-height: 1.8;
}

body.kata-download-page #content_intro p,
body.kata-download-page #content_intro li {
    color: #e5edf7;
}

body.kata-download-page #content_intro a {
    color: #38bdf8;
    font-weight: 800;
    text-decoration: none;
}

body.kata-download-page #content_intro a:hover {
    color: #f97316;
}

body.kata-download-page #content_intro img {
    max-width: 100%;
    height: auto;
}

.kata-download-footer {
    border-top: 1px solid #22364d;
    background: #05080d;
    color: #bfdbfe;
    padding: 36px 0;
}

.kata-download-footer-grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.kata-download-footer-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

body.kata-download-page #popup {
    position: fixed;
    right: 14px;
    bottom: 18px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

body.kata-download-page #popup > div {
    position: static !important;
}

body.kata-download-page #popup img {
    width: 60px !important;
    height: 60px !important;
    object-fit: cover;
    border: 1px solid #22364d !important;
    background: #07111c;
}

@media (max-width: 980px) {
    .kata-download-shell,
    body.kata-download-page .box_content_color {
        width: min(100% - 32px, 720px);
    }

    .kata-download-nav {
        min-height: auto;
        padding: 14px 0;
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .kata-download-menu {
        order: 3;
        width: 100%;
        margin-left: 0;
        gap: 16px;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .kata-download-actions {
        margin-left: auto;
    }

    .kata-download-hero-grid {
        min-height: auto;
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 42px 0;
    }

    .kata-download-copy {
        font-size: 18px;
    }

}

@media (max-width: 640px) {
    .kata-download-brand strong {
        font-size: 20px;
    }

    .kata-download-actions {
        display: none;
    }

    .kata-download-cta .kata-download-btn {
        width: 100%;
    }

    body.kata-download-page #divnews_detail,
    .kata-download-steps {
        padding: 22px;
    }

    body.kata-download-page .box_content_color {
        padding: 40px 0 48px;
    }

    .kata-download-footer-grid {
        grid-template-columns: 1fr;
        display: grid;
    }

    .kata-download-footer-links {
        gap: 14px;
    }

    body.kata-download-page #popup {
        display: none;
    }
}