/* Jennie archive identity. Landing-page only; application styles are independent. */
:root {
    color-scheme: light;
    --archive-paper: #f4f2f0;
    --archive-white: #fcfbfa;
    --archive-ink: #402c3d;
    --archive-muted: #655260;
    --archive-mauve: #c4b1c0;
    --archive-rule: #d5cdd2;
    --archive-display: 'Noto Serif TC', serif;
    --primary-color: #503449;
    --primary-light: #634b5d;
    --primary-dark: #392234;
    --secondary-color: #80677a;
    --accent-color: #5c6c5d;
    --bg-dark-1: var(--archive-paper);
    --bg-dark-2: var(--archive-white);
    --bg-dark-3: #e8e0e5;
    --bg-card: transparent;
    --bg-card-hover: #eae4e8;
    --text-white: var(--archive-ink);
    --text-light: #5c4b58;
    --text-muted: var(--archive-muted);
    --border-glass: var(--archive-rule);
    --shadow-glow: none;
    --shadow-card: none;
    --font-main: 'Noto Sans TC', sans-serif;
    --transition: color .2s ease, background-color .2s ease, border-color .2s ease;
}
body { background: var(--archive-paper); overflow-x: clip; }
::selection { background: #d5c1d1; color: #30222d; }
:focus-visible { outline: 2px solid var(--primary-color); outline-offset: 5px; }
html { scrollbar-color: #998593 var(--archive-paper); scroll-padding-top: 90px; }
.navbar, .navbar.scrolled {
    background: var(--archive-paper); border-bottom: 1px solid var(--archive-rule);
    backdrop-filter: none; padding: 0; height: 80px;
}
.nav-container { max-width: 1440px; height: 100%; padding: 0 4%; gap: 24px; }
.nav-logo { font-family: var(--archive-display); font-size: 27px; font-weight: 700; }
.nav-logo img { display: none; }
.nav-links { align-self: stretch; gap: 8px; }
.nav-link { display: flex; align-items: center; padding: 0 22px; font-size: 14px; font-weight: 400; }
.nav-link:hover, .nav-link:focus-visible { background: #e4dce2; }
.nav-link:first-child { background: #cbbbc7; border-radius: 12px 12px 0 0; margin-top: 15px; }
.nav-link:first-child { color: var(--archive-ink); height: calc(100% - 15px); }
.nav-link::after { display: none; }
.nav-auth { padding-left: 24px; border-left: 1px solid var(--archive-rule); }
.btn-nav-register, .btn-nav-login { font-size: 13px; font-weight: 500; border-radius: 5px; }
.btn-nav-register:hover { box-shadow: none; transform: none; }
.hero { display: block; min-height: 0; padding: 80px 0 0; overflow: visible; }
.hero-container {
    max-width: 1440px; margin: auto; padding: 0;
    display: grid; grid-template-columns: 1.05fr 1fr; position: relative;
}
.hero-text { padding: 76px 28px 64px max(32px, 5vw); align-self: center; min-width: 0; }
.hero-title { font-family: var(--archive-display); font-size: clamp(32px, 4.45vw, 64px); font-weight: 700; line-height: 1.48; letter-spacing: -.025em; margin-bottom: 24px; text-wrap: balance; }
.gradient-text, .stat-number, .pricing-preview-card.featured .price-amount {
    background: none; -webkit-text-fill-color: currentColor; color: var(--archive-ink);
}
.hero-description { color: #65525f; font-size: 16px; line-height: 2; max-width: 550px; }
.hero-actions { margin-top: 30px; margin-bottom: 0; gap: 20px; }
.btn-primary-lg, .btn-outline-lg { font-size: 15px; font-weight: 500; border-radius: 5px; padding: 16px 24px; }
.btn-primary-lg, .btn-featured, .btn-cta { background: var(--primary-color); color: #fff; box-shadow: none; }
.btn-primary-lg:hover, .btn-featured:hover, .btn-cta:hover { background: var(--primary-dark); box-shadow: none; transform: none; }
.btn-outline-lg { background: transparent; border: 1px solid #9c8996; color: var(--archive-ink); }
.btn-outline-lg:hover { background: #e5dde2; border-color: var(--primary-color); transform: none; }
.hero-avatar { display: block; position: relative; inset: auto; width: auto; height: 540px; min-height: 100%; z-index: 1; background: var(--archive-mauve); border-radius: 30px 0 0 0; margin-top: 30px; }
.hero-avatar::before { content: ''; position: absolute; right: 0; top: -30px; width: 68%; height: 31px; background: var(--archive-mauve); border-radius: 32px 0 0 0; }
.avatar-showcase, .avatar-frame { height: 100%; min-height: 540px; }
.avatar-frame { background: var(--archive-mauve); border-radius: 30px 0 0 0; box-shadow: none; }
.avatar-image { object-fit: contain; object-position: center bottom; }
.avatar-image.breathing { animation: none; transform: none; }
.avatar-frame::after, .avatar-glow, .hero-bg-decoration { display: none; }
.archive-caption { position: absolute; left: 28px; top: 32px; z-index: 2; font-family: var(--archive-display); color: #4c3646; font-size: 11px; letter-spacing: .14em; line-height: 1.8; }
.archive-caption span { display: block; }
.archive-caption .hero-badge { display: block; background: none; border: 0; border-radius: 0; padding: 12px 0; margin: 12px 0 0; color: inherit; font-size: 12px; letter-spacing: .04em; }
.hero-badge i { display: none; }
.archive-formats { position: absolute; right: 20px; top: 35px; display: flex; flex-direction: column; gap: 14px; font-family: var(--archive-display); font-size: 11px; color: #594050; padding-left: 16px; border-left: 1px solid #9f8998; z-index: 2; }
.archive-formats i { font-size: 24px; margin-bottom: 10px; }
.archive-formats .archive-media-divider { height: 1px; background: #9f8998; margin: 6px 0; }
.floating-card { position: static; display: inline-flex; background: transparent; border: 0; box-shadow: none; backdrop-filter: none; padding: 8px; animation: none; font-size: 12px; color: var(--archive-ink); }
.floating-card i { color: inherit; font-size: 13px; }
.archive-persona-tags { position: absolute; bottom: 50px; left: 18px; right: 18px; display: flex; justify-content: center; flex-wrap: wrap; background: var(--archive-paper); }
.avatar-indicators { bottom: 12px; gap: 0; background: var(--archive-paper); padding: 0 8px; border-radius: 20px; }
.indicator { width: 28px; height: 28px; border-radius: 0; background: transparent; position: relative; }
.indicator::after { content: ''; display: block; width: 6px; height: 6px; border-radius: 50%; background: #a792a1; margin: auto; }
.indicator.active, .indicator:hover { background: transparent; transform: none; box-shadow: none; }
.indicator.active::after { background: var(--primary-color); }
.carousel-pause { border: 0; background: transparent; color: var(--archive-ink); width: 32px; height: 32px; cursor: pointer; }
.carousel-pause:hover { background: #e1d4dd; border-radius: 4px; }
.avatar-indicators { align-items: center; }
.hero-stats { grid-column: 1 / -1; margin: 30px 0 0; padding: 24px 5%; border-top: 1px solid var(--archive-rule); border-bottom: 1px solid var(--archive-rule); gap: 34px; align-items: center; background: #eeebed; }
.stat-item { flex-direction: row; align-items: baseline; gap: 10px; }
.stat-number { font-family: var(--archive-display); font-size: 25px; color: var(--archive-ink); font-weight: 600; }
.stat-label { font-size: 14px; color: #5c4857; }
.stat-divider { width: 3px; height: 3px; background: #8f7989; }
.archive-stats-note { margin-left: auto; padding-left: 28px; border-left: 1px solid var(--archive-rule); font-family: var(--archive-display); font-size: 11px; line-height: 2; letter-spacing: .15em; color: var(--archive-muted); }
.section-container, .footer-container { max-width: 1320px; margin: 0 auto; padding: 0 5%; }
.scroll-frames-section { margin: 0; padding: 32px 5%; background: var(--archive-paper); }
.scroll-frames-scrolly { max-width: 1188px; margin: auto; height: 155vh; }
.scroll-frames-sticky { top: 80px; height: calc(100vh - 80px); display: flex; align-items: center; }
.scroll-frames-stage { height: auto; aspect-ratio: 16/9; max-height: calc(100vh - 112px); border-radius: 8px; }
.features, .social-proof, .pricing-preview, .faq-section, .about-section, .disclaimer-section, .contact-section { padding: 80px 0; }
.features, .faq-section, .about-section, .contact-section { background: var(--archive-white); }
.social-proof, .pricing-preview, .disclaimer-section { background: var(--archive-paper); }
.section-header { text-align: left; margin-bottom: 36px; padding-bottom: 24px; border-bottom: 1px solid var(--archive-rule); }
.section-badge { background: none; border: 0; padding: 0; border-radius: 0; color: #7a6373; font-size: 12px; letter-spacing: .16em; margin-bottom: 14px; }
.section-title { font-family: var(--archive-display); font-size: clamp(28px, 3vw, 40px); font-weight: 600; line-height: 1.5; }
.section-subtitle { margin: 0; max-width: 760px; font-size: 15px; line-height: 1.9; }
.features-grid { gap: 0; }
.feature-card, .feature-card-science { position: relative; background: transparent; border: 0; border-radius: 0; padding: 28px 26px; border-bottom: 1px solid var(--archive-rule); }
.feature-card:not(:nth-child(3n)) { border-right: 1px solid var(--archive-rule); }
.feature-card:hover { background: #f0eaee; transform: none; border-color: var(--archive-rule); box-shadow: none; }
.feature-icon { width: 58px; height: 44px; position: relative; border-radius: 2px 5px 5px 5px; margin: 8px 0 22px; background: #e0d8dd; color: #705d6b; font-size: 21px; }
.feature-icon::before { content: ''; width: 25px; height: 7px; border-radius: 4px 4px 0 0; background: #d3c8d0; position: absolute; top: -7px; left: 0; }
.feature-icon-dual i { color: inherit; }
.feature-card h3, .pricing-preview-card h3, .contact-card h3, .disclaimer-card h3 { font-family: var(--archive-display); font-size: 20px; font-weight: 600; }
.feature-card p { font-size: 14px; line-height: 1.95; }
.testimonial-card { border: 0; border-top: 1px solid #baa9b5; border-radius: 0; background: transparent; padding: 26px 0; }
.testimonial-card:hover { transform: none; background: transparent; box-shadow: none; }
.testimonial-stars { color: #816173; }
.testimonial-avatar { background: #e3d9e0; color: var(--archive-ink); }
.trust-badges { border-top: 1px solid var(--archive-rule); padding-top: 28px; }
.trust-badge i { color: #796574; }
.pricing-preview-grid { gap: 16px; }
.pricing-preview-card { border: 1px solid var(--archive-rule); border-radius: 6px; background: var(--archive-white); padding: 32px 22px 22px; text-align: left; display: flex; flex-direction: column; }
.pricing-preview-card:hover { transform: none; background: #f3eef1; }
.pricing-preview-card.featured { background: #e9e0e7; box-shadow: none; border-color: #9c8595; }
.featured-badge { background: var(--primary-color); border-radius: 4px; }
.price-amount { font-family: var(--archive-display); font-size: 32px; font-weight: 600; }
.preview-features { flex: 1; }
.btn-preview { border-radius: 4px; text-align: center; border-color: #b4a2af; }
.btn-featured, .btn-featured:hover, .btn-primary-lg:hover, .btn-cta:hover { color: #fff; }
.faq-list { max-width: none; }
.faq-item { border: 0; border-bottom: 1px solid var(--archive-rule); border-radius: 0; background: transparent; }
.faq-item.open { background: #eee7ec; border-color: #b9a7b4; }
.faq-question { font-weight: 500; padding: 22px 12px; }
.faq-answer p { font-size: 15px; line-height: 1.9; }
.cta-section { background: #e0d3dc; padding: 72px 5%; border-block: 1px solid #c8b6c3; }
.cta-content { max-width: 850px; }
.cta-content h2 { font-family: var(--archive-display); font-size: clamp(28px, 3vw, 40px); font-weight: 600; }
.btn-cta { border-radius: 5px; }
.about-card-main { background: transparent; border: 0; border-radius: 0; padding: 12px 0; }
.about-info h3 { font-family: var(--archive-display); }
.about-value-item { background: #ebe4e9; border: 0; border-radius: 4px; }
.about-value-item i { color: #785a6c; }
.contact-card, .disclaimer-card { background: transparent; border: 0; border-top: 1px solid var(--archive-rule); border-radius: 0; box-shadow: none; padding: 28px 10px; }
.contact-card:hover, .disclaimer-card:hover { transform: none; background: transparent; box-shadow: none; border-color: #9e8697; }
.contact-icon, .disclaimer-icon { background: none; color: #7b6273; border-radius: 0; }
.btn-disclaimer { background: transparent; color: var(--archive-ink); border: 1px solid #a18a99; border-radius: 4px; }
.btn-disclaimer:hover { background: #e2d6df; }
.footer { background: #eae3e8; }
.footer-company-info { background: transparent; border: 0; border-top: 1px solid #c9bac4; border-radius: 0; }
.footer-logo { font-family: var(--archive-display); font-size: 24px; }
.pwa-install-banner, .pwa-ios-content { background: var(--archive-paper); color: var(--archive-ink); border: 1px solid var(--archive-rule); box-shadow: 0 8px 24px #402c3d20; }
.pwa-install-btn { background: var(--primary-color); color: #fff; }
.pwa-install-text span, .pwa-ios-content p { color: var(--archive-muted); }
.pwa-dismiss-btn { color: var(--archive-ink); }
@media (min-width: 1441px) { .hero-text { padding-left: 64px; } }
@media (max-width: 1100px) {
    .nav-link { padding-inline: 12px; }
    .hero-title { font-size: 36px; }
    .hero-text { padding: 48px 24px 40px 5vw; text-align: left; }
    .hero-description { font-size: 15px; }
    .hero-actions { justify-content: flex-start; flex-wrap: wrap; }
    .archive-caption { left: 18px; top: 22px; }
    .archive-caption>span { display: none; }
    .archive-formats { right: 12px; }
    .hero-stats { justify-content: flex-start; gap: 22px; }
    .archive-stats-note { display: none; }
    .features-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .feature-card { padding: 28px 18px; }
    .pricing-preview-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
    .mobile-hero-carousel { display: none; }
}
@media (max-width: 768px) {
    .navbar, .navbar.scrolled { height: 68px; }
    .nav-container { padding: 0 22px; gap: 12px; }
    .nav-logo { font-size: 24px; }
    .nav-links { background: var(--archive-paper); backdrop-filter: none; padding: 12px 22px 22px; align-items: stretch; }
    .nav-link:first-child { margin: 0; border-radius: 4px; height: auto; }
    .nav-link { min-height: 44px; }
    .nav-auth { display: none; }
    .nav-mobile-toggle { min-width: 44px; min-height: 44px; }
    .btn-nav-login-quick { margin-left: auto; color: var(--archive-ink); background: transparent; border-color: var(--archive-rule); }
    .hero { padding-top: 68px; }
    .hero-container { display: flex; flex-direction: column; }
    .hero-text { padding: 36px 24px 30px; order: 0; }
    .hero-title { font-size: clamp(28px, 6.3vw, 40px); line-height: 1.55; margin-bottom: 18px; }
    .hero-description { font-size: 14px; line-height: 1.95; }
    .hero-actions { margin-top: 24px; gap: 12px; flex-direction: row; }
    .btn-primary-lg, .btn-outline-lg { padding: 13px 16px; font-size: 13px; width: auto; min-height: 46px; }
    .hero-avatar { order: 1; margin: 0 24px; height: 370px; min-height: 0; border-radius: 22px 0 0 0; }
    .hero-avatar::before { top: -14px; height: 15px; border-radius: 18px 0 0 0; }
    .avatar-showcase, .avatar-frame { height: 370px; min-height: 0; }
    .archive-caption { top: 16px; left: 16px; }
    .archive-caption .hero-badge { font-size: 11px; }
    .archive-formats { font-size: 10px; gap: 10px; top: 28px; }
    .archive-formats i { font-size: 19px; margin-bottom: 2px; }
    .archive-persona-tags { bottom: 43px; }
    .floating-card { font-size: 10px; padding: 6px; gap: 5px; }
    .hero-stats { order: 2; margin-top: 0; padding: 22px 24px; gap: 12px; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); }
    .stat-item { flex-direction: column; align-items: flex-start; gap: 5px; }
    .stat-number { font-size: 23px; }
    .stat-label { font-size: 11px; }
    .stat-divider { display: none; }
    .section-container, .footer-container { padding: 0 24px; }
    .section-header { margin-bottom: 24px; }
    .section-title { font-size: 28px; }
    .section-subtitle { font-size: 14px; }
    .features, .social-proof, .pricing-preview, .faq-section, .about-section, .disclaimer-section, .contact-section { padding: 52px 0; }
    .features-grid { grid-template-columns: 1fr; }
    .feature-card, .feature-card:not(:nth-child(3n)) { border-right: 0; padding: 26px 0 26px 82px; }
    .feature-icon { position: absolute; left: 0; top: 32px; }
    .feature-card h3 { font-size: 19px; }
    .feature-card p { font-size: 14px; }
    .pricing-preview-grid { grid-template-columns: 1fr; }
    .testimonials-grid, .contact-grid, .disclaimer-grid { grid-template-columns: 1fr; }
    .testimonials-grid .testimonial-card:nth-child(3), .contact-grid .contact-card:nth-child(3) { max-width: none; margin: 0; }
    .scroll-frames-section { padding: 24px; }
    .scroll-frames-scrolly { height: 125vh; }
    .scroll-frames-sticky { top: 68px; height: calc(100vh - 68px); }
    .scroll-frames-stage { max-height: calc(100vh - 100px); }
    .footer-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px; }
    .footer-brand { grid-column: 1 / -1; max-width: none; }
    .about-card-main { padding: 0; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .scroll-frames-scrolly, .scroll-frames-sticky { height: auto; }
    .scroll-frames-sticky { position: static; }
}