* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter Tight', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background-color: #f3f6fc;
            color: #14213c;
            line-height: 1.6;
            min-height: 100vh;
        }

        /* Main Content */
        .main-content {
            max-width: 700px;
            margin: 0 auto;
            padding: 80px 40px;
        }

        /* Hero Section */
        .hero {
            text-align: center;
            margin-bottom: 50px;
        }

        .for-sale-badge {
            display: inline-block;
            background-color: #2159d6;
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            padding: 8px 16px;
            border-radius: 20px;
            margin-bottom: 20px;
        }

        .domain-title {
            font-size: 48px;
            font-weight: 800;
            color: #14213c;
            margin-bottom: 16px;
        }

        .domain-subtitle {
            font-size: 20px;
            color: #666;
            max-width: 500px;
            margin: 0 auto;
        }

        /* Info Section */
        .info-section {
            background: #fff;
            border-radius: 20px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }

        .info-section h2 {
            font-size: 24px;
            font-weight: 700;
            color: #14213c;
            margin-bottom: 16px;
        }

        .info-section p {
            font-size: 16px;
            color: #555;
            margin-bottom: 16px;
        }

        .info-section p:last-of-type {
            margin-bottom: 0;
        }

        .highlights {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            margin-top: 24px;
        }

        .highlight-item {
            background: #edf3ff;
            border-radius: 12px;
            padding: 20px;
            text-align: center;
        }

        .highlight-value {
            font-size: 28px;
            font-weight: 800;
            color: #2159d6;
            margin-bottom: 4px;
        }

        .highlight-label {
            font-size: 13px;
            color: #666;
        }

        /* Form Section */
        .form-section {
            background: #fff;
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }

        .form-section h2 {
            font-size: 24px;
            font-weight: 700;
            color: #14213c;
            margin-bottom: 8px;
        }

        .form-section .form-intro {
            font-size: 16px;
            color: #666;
            margin-bottom: 30px;
        }

        .form-group {
            margin-bottom: 24px;
        }

        .form-group label {
            display: block;
            font-size: 14px;
            font-weight: 700;
            color: #14213c;
            margin-bottom: 8px;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 14px 18px;
            font-size: 16px;
            font-family: inherit;
            border: 2px solid #e5e5e5;
            border-radius: 12px;
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
            background: #fafafa;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #2159d6;
            box-shadow: 0 0 0 4px rgba(33, 89, 214, 0.12);
            background: #fff;
        }

        .form-group textarea {
            min-height: 140px;
            resize: vertical;
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: #aaa;
        }

        .submit-btn {
            width: 100%;
            padding: 16px 32px;
            font-size: 16px;
            font-weight: 700;
            font-family: inherit;
            color: #fff;
            background: #2159d6;
            border: none;
            border-radius: 12px;
            cursor: pointer;
            transition: background 0.2s ease, transform 0.2s ease;
        }

        .submit-btn:hover {
            background: #1644aa;
            transform: translateY(-2px);
        }

        .submit-btn:active {
            transform: translateY(0);
        }

        /* Success Message */
        .success-message {
            background: #edf3ff;
            border: 2px solid #2159d6;
            border-radius: 12px;
            padding: 20px 24px;
            margin-bottom: 24px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .success-message-icon {
            font-size: 24px;
        }

        .success-message-text {
            font-size: 16px;
            color: #14213c;
        }

        .success-message-text strong {
            color: #2159d6;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .main-content {
                padding: 60px 20px;
            }

            .domain-title {
                font-size: 36px;
            }

            .domain-subtitle {
                font-size: 18px;
            }

            .info-section,
            .form-section {
                padding: 30px 24px;
            }

            .highlights {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 480px) {
            .domain-title {
                font-size: 30px;
            }

            .info-section h2,
            .form-section h2 {
                font-size: 20px;
            }
        }
        .research-section { border: 1px solid #dce6f8; box-shadow: none; background: #f8faff; }
        .eyebrow { color: #2159d6; font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px; font-size: 11px; margin-bottom: 10px; }
        a { color: #1644aa; text-underline-offset: 4px; }
        .research-link { display: inline-block; font-weight: 800; margin-top: 20px; }
        .info-section p.independence { font-size: 12px; color: #716c83; margin-top: 18px; }
        .offer-help { display: block; color: #666; font-size: 13px; margin-top: 8px; }
        .form-note { font-size: 12px; color: #716c83; text-align: center; margin-top: 16px; }
        footer { text-align: center; color: #716c83; font-size: 12px; padding-top: 28px; }
        .submit-btn:disabled { opacity: .65; cursor: wait; transform: none; }
        a:focus-visible, button:focus-visible { outline: 3px solid #2159d6; outline-offset: 5px; }
        #form-error { color: #a3233f; margin-bottom: 16px; }
        @media (min-width: 769px) { .domain-title { font-size: 64px; letter-spacing: -2px; } }
        @media (max-width: 480px) { .highlights { grid-template-columns: repeat(2, minmax(0, 1fr)); } .highlight-item { padding: 16px 8px; } .highlight-value { font-size: 24px; } }
        @media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; } }

        h1, h2, .highlight-value { letter-spacing: -.035em; }
        .domain-title { font-weight: 700; }
        .domain-subtitle { text-wrap: balance; }
        .video-link { display: flex; gap: 16px; align-items: center; padding: 20px; margin-top: 24px; border-radius: 12px; background: #2159d6; color: white; text-decoration: none; font-weight: 600; }
        .video-link:hover { background: #1644aa; }
        .video-link small { display: block; font-weight: 400; font-size: 13px; margin-top: 4px; }
        .video-link > span:last-child { margin-left: auto; }
        .play-icon { font-size: 20px; }
        .price-line { display: flex; flex-wrap: wrap; gap: 16px 32px; background: #edf3ff; border-radius: 12px; padding: 20px; margin-bottom: 14px; font-size: 13px; color: #625a7c; }
        .price-line strong { display: block; font-size: 28px; color: #1644aa; letter-spacing: -.03em; }
        .sale-scope { font-size: 12px; color: #716c83; margin-bottom: 28px; }
        .video-page { max-width: 1000px; }
        .back-link { display: inline-block; font-size: 14px; font-weight: 600; margin-bottom: 32px; }
        .story-hero h1 { font-size: clamp(32px, 5vw, 48px); line-height: 1.12; margin: 16px 0 22px; font-weight: 600; max-width: 750px; }
        .story-intro { color: #555; font-size: 18px; max-width: 720px; margin-bottom: 24px; }
        .video-wrap { aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; background: #211b3c; margin-top: 32px; }
        .video-wrap iframe { display: block; width: 100%; height: 100%; border: 0; }
        .video-fallback { font-size: 13px; color: #666; margin: 12px 0 32px; }
        .video-context { margin: 0 0 32px; font-size: 14px; color: #666; }
        .video-page .info-section { margin-top: 32px; }
        details summary { cursor: pointer; font-weight: 600; font-size: 18px; }
        .transcript { margin-top: 28px; }
        .transcript p { line-height: 1.8; margin-bottom: 24px; }
        .transcript time { color: #1644aa; font-size: 13px; font-weight: 600; display: block; margin-bottom: 6px; }
        .transcript-note { margin-top: 16px; font-size: 13px !important; color: #716c83 !important; }
        .chapter-list { display: grid; grid-template-columns: 1fr 1fr; list-style: none; gap: 12px 24px; margin-top: 20px; }
        .chapter-list a { display: block; padding: 10px 0; font-size: 14px; }
        .chapter-list strong { display: block; color: #2159d6; font-size: 12px; }
        .story-cta { margin-top: 28px; }
        .story-cta a { display: inline-block; text-decoration: none; background: #2159d6; color: #fff; padding: 14px 24px; border-radius: 10px; font-weight: 600; }
        @media (max-width: 480px) { .chapter-list { grid-template-columns: 1fr; } .video-link { padding: 16px; gap: 12px; } .story-intro { font-size: 16px; } }

.hero-buy { display: inline-block; font-size: 14px; font-weight: 600; margin-top: 24px; }
.purchase-options { display: grid; gap: 20px; }
.purchase-option { padding: 26px; border-radius: 14px; border: 1px solid #d9e3f5; background: #f8faff; }
.purchase-option h3 { font-size: 32px; letter-spacing: -.04em; line-height: 1.2; margin-bottom: 16px; }
.purchase-option h3 small { display: block; color: #716c83; font-size: 13px; font-weight: 400; margin-top: 8px; letter-spacing: 0; }
.purchase-option p { color: #555; font-size: 15px; margin-bottom: 18px; }
.purchase-button { display: block; padding: 14px 18px; border-radius: 10px; background: #2159d6; color: #fff; text-decoration: none; text-align: center; font-weight: 600; }
.purchase-button:hover { background: #1644aa; }
.purchase-button.secondary { background: #e4eeff; color: #1644aa; }
.purchase-options + .sale-scope { margin-top: 22px; }
.preview-notice { padding: 14px 18px; background: #edf3ff; border: 1px solid #d9e3f5; border-radius: 10px; font-size: 14px; margin: 24px 0; }
.checkout-summary { margin: 24px 0; }
.checkout-summary > div { display: flex; gap: 20px; justify-content: space-between; margin-bottom: 10px; }
.checkout-summary dt { color: #666; }
.checkout-summary dd { font-weight: 600; text-align: right; }
.checkout-summary .total { border-top: 1px solid #d9e3f5; padding-top: 14px; margin-top: 14px; font-size: 19px; }
.checkout-select { width: 100%; padding: 14px; font: inherit; border: 2px solid #e5e5e5; border-radius: 12px; background: #fafafa; }
.checkout-select:focus-visible { outline: 3px solid #2159d6; outline-offset: 3px; }
.checkout-info { font-size: 14px; color: #666; margin-bottom: 20px; }
.checkout-page h1 { font-size: 36px; line-height: 1.15; letter-spacing: -.04em; margin-bottom: 16px; }
.checkout-page h2 { margin-top: 10px; }
.checkout-page .submit-btn:disabled { cursor: not-allowed; }
.checkout-page address { font-style: normal; color: #666; font-size: 13px; }
@media (max-width: 480px) { .purchase-option { padding: 20px; } .purchase-option h3 { font-size: 29px; } }

html { scroll-behavior: smooth; }
#kopen { scroll-margin-top: 28px; }
.site-header { max-width: 920px; margin: 0 auto; padding: 28px 40px 0; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.site-brand { font-size: 24px; font-weight: 700; letter-spacing: -.05em; text-decoration: none; color: #14213c; }
.site-header nav { display: flex; gap: 26px; align-items: center; }
.site-header nav a { color: #625d74; font-size: 14px; font-weight: 500; text-decoration: none; white-space: nowrap; }
.site-header nav a:hover, .site-header nav a[aria-current] { color: #1644aa; text-decoration: underline; text-underline-offset: 6px; }
.contact-hero h1 { font-size: clamp(30px, 5vw, 40px); line-height: 1.15; margin-bottom: 20px; font-weight: 600; }
.contact-direct { font-size: 14px; text-align: center; color: #666; margin-top: 28px; }
.contact-setup { font-size: 14px; padding: 16px; background: #edf3ff; color: #1644aa; border-radius: 10px; margin-bottom: 24px; }
.contact-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
[hidden] { display: none !important; }
@media (max-width: 600px) { .site-header { padding: 24px 20px 0; gap: 14px; flex-wrap: wrap; } .site-header nav { gap: 18px; } .site-header nav a { font-size: 13px; } }
@media (max-width: 359px) { .site-header nav { gap: 14px; } }

.checkout-page .seller-section { margin-top: 40px; }
.checkout-page .form-section { margin-bottom: 0; }
.consent-group { padding: 16px; background: #edf3ff; border-radius: 10px; font-size: 14px; margin-bottom: 24px; }
.consent-group input { width: 18px; height: 18px; accent-color: #2159d6; vertical-align: middle; margin-right: 8px; }
#checkout-error { color: #a3233f; margin-bottom: 18px; }
#payment-message { margin-bottom: 24px; }

.dns-use { background: #edf3ff; padding: 20px; border-radius: 12px; margin-bottom: 24px; font-size: 15px; }
.dns-use p { margin-top: 8px; margin-bottom: 0; }
#installment-error { color: #a3233f; margin-bottom: 20px; }

.payment-condition { border-left: 3px solid #2159d6; padding: 14px 18px; background: #edf3ff; border-radius: 0 10px 10px 0; font-size: 14px; margin-bottom: 24px; }
.payment-condition p { margin-top: 8px; margin-bottom: 0; }

/* Automate: blue accents, precise typography and space for a longer domain. */
.hero { padding: 22px 0 10px; }
.domain-title { font-size: clamp(44px, 8vw, 76px); letter-spacing: -.065em; line-height: 1.08; }
.domain-subtitle { max-width: 460px; }
.story-section { background: #eaf1ff; border: 1px solid #d9e3f5; box-shadow: none; scroll-margin-top: 30px; }
.story-section h2 { line-height: 1.2; }
.purchase-option:first-child { border-color: #2159d6; }
@media (max-width: 380px) { .domain-title { font-size: 42px; } .highlight-value { font-size: 21px; } }