:root {
    --v18-bg: #f5f5f7;
    --v18-surface: #ffffff;
    --v18-ink: #111827;
    --v18-muted: #6b7280;
    --v18-border: #e5e7eb;
    --v18-accent: #facc15;
    --nav-cta-bg: #000000;
    --nav-cta-color: #ffffff;
    --nav-cta-bg-hover: #1f2937;
    --nav-cta-color-hover: #ffffff;
    --nav-cta-radius: 9999px;
    --ru-accent: #111827;
    --primary-blue: #111827;
}

body.theme-vmzen.v18-page,
body.theme-vmzen.index-page{
    background-color: var(--v18-bg) !important;
    color: var(--v18-ink) !important;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    font-family: 'Inter', 'PingFang SC', -apple-system, BlinkMacSystemFont, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
body.theme-vmzen.v18-page h1,
body.theme-vmzen.index-page h1,
body.theme-vmzen.v18-page h2,
body.theme-vmzen.index-page h2,
body.theme-vmzen.v18-page h3,
body.theme-vmzen.index-page h3,
body.theme-vmzen.v18-page h4,
body.theme-vmzen.index-page h4,
body.theme-vmzen.v18-page h5,
body.theme-vmzen.index-page h5,
body.theme-vmzen.v18-page h6,
body.theme-vmzen.index-page h6{
    color: inherit;
}
body.theme-vmzen.v18-page ::-webkit-scrollbar-track,
body.theme-vmzen.index-page ::-webkit-scrollbar-track{
    background: var(--v18-bg);
}
body.theme-vmzen.v18-page ::-webkit-scrollbar-thumb,
body.theme-vmzen.index-page ::-webkit-scrollbar-thumb{
    background: #d1d5db;
    border-radius: 999px;
}
body.theme-vmzen.v18-page ::-webkit-scrollbar-thumb:hover,
body.theme-vmzen.index-page ::-webkit-scrollbar-thumb:hover{
    background: #9ca3af;
}
html:has(body.v18-page),
html:has(body.index-page){
    background-color: var(--v18-bg);
}


body.v18-page #headerContainer,
body.index-page #headerContainer{
    position: fixed;
    top: 1.5rem;
    left: 0;
    right: 0;
    z-index: 50;
    display: flex;
    justify-content: center;
    padding: 0 1rem;
    pointer-events: none;
}
body.v18-page #headerContainer .tm-nav,
body.index-page #headerContainer .tm-nav{
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    width: 100% !important;
    max-width: 64rem !important;
    background: rgba(255, 255, 255, 0.82) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border: 1px solid rgba(255, 255, 255, 0.6) !important;
    border-bottom: 1px solid rgba(229, 231, 235, 0.8) !important;
    border-radius: 9999px !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08) !important;
    pointer-events: auto;
}
body.v18-page #headerContainer .tm-nav > div,
body.index-page #headerContainer .tm-nav > div{
    height: 60px !important;
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
}
body.v18-page #headerContainer .tm-brand-name,
body.index-page #headerContainer .tm-brand-name,
body.v18-page #headerContainer nav a.flex span[style*="color:#fff"],
body.index-page #headerContainer nav a.flex span[style*="color:#fff"]{
    color: #111827 !important;
    font-weight: 800 !important;
}
body.v18-page #headerContainer .tm-brand-logo,
body.index-page #headerContainer .tm-brand-logo{
    border-radius: 9999px !important;
    border: none !important;
    box-shadow: none !important;
}
body.v18-page #headerContainer nav .flex.items-center.gap-3 > div:first-child,
body.index-page #headerContainer nav .flex.items-center.gap-3 > div:first-child{
    background: #000 !important;
    border-radius: 9999px !important;
    padding: 0.35rem !important;
}
body.v18-page #headerContainer .tm-nav-link,
body.index-page #headerContainer .tm-nav-link{
    color: #6b7280 !important;
    font-weight: 600 !important;
    letter-spacing: normal !important;
    text-transform: none !important;
    font-size: 0.875rem !important;
}
body.v18-page #headerContainer .tm-nav-link:hover,
body.index-page #headerContainer .tm-nav-link:hover,
body.v18-page #headerContainer .nav-item.active,
body.index-page #headerContainer .nav-item.active{
    color: #000 !important;
}
body.v18-page #headerContainer .tm-nav-cta,
body.index-page #headerContainer .tm-nav-cta{
    background: #000 !important;
    color: #fff !important;
    border-radius: 9999px !important;
    box-shadow: none !important;
    font-size: 0.8125rem !important;
    font-weight: 700 !important;
    padding: 0.5rem 1.25rem !important;
    letter-spacing: normal !important;
    text-transform: none !important;
}
body.v18-page #headerContainer .tm-nav-cta:hover,
body.index-page #headerContainer .tm-nav-cta:hover{
    background: #1f2937 !important;
    color: #fff !important;
    transform: none !important;
}
body.v18-page #headerContainer .tm-lang-pill,
body.index-page #headerContainer .tm-lang-pill{
    border: 1px solid #e5e7eb !important;
    background: transparent !important;
    color: #6b7280 !important;
    border-radius: 9999px !important;
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}
body.v18-page #headerContainer .tm-lang-pill:hover,
body.index-page #headerContainer .tm-lang-pill:hover{
    border-color: #d1d5db !important;
    color: #000 !important;
    background: #f9fafb !important;
}
body.v18-page #headerContainer #langOptions,
body.index-page #headerContainer #langOptions,
body.v18-page #headerContainer #mobileLangOptions,
body.index-page #headerContainer #mobileLangOptions{
    background: #fff !important;
    border: 1px solid #e5e7eb !important;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12) !important;
    border-radius: 1rem !important;
    padding: 0.375rem 0 !important;
    overflow: hidden;
}
body.v18-page #headerContainer #langOptions .lang-option,
body.index-page #headerContainer #langOptions .lang-option,
body.v18-page #headerContainer #mobileLangOptions .lang-option,
body.index-page #headerContainer #mobileLangOptions .lang-option{
    color: #374151 !important;
    border-radius: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
}
body.v18-page #headerContainer #langOptions .lang-option:hover,
body.index-page #headerContainer #langOptions .lang-option:hover,
body.v18-page #headerContainer #langOptions .lang-option--active,
body.index-page #headerContainer #langOptions .lang-option--active,
body.v18-page #headerContainer #mobileLangOptions .lang-option:hover,
body.index-page #headerContainer #mobileLangOptions .lang-option:hover,
body.v18-page #headerContainer #mobileLangOptions .lang-option--active,
body.index-page #headerContainer #mobileLangOptions .lang-option--active{
    color: #000 !important;
    background: #f3f4f6 !important;
}
body.v18-page #headerContainer #mobileMenuToggle,
body.index-page #headerContainer #mobileMenuToggle{
    color: #374151 !important;
}
body.v18-page #headerContainer #mobileMenuToggle:hover,
body.index-page #headerContainer #mobileMenuToggle:hover{
    color: #000 !important;
}
body.v18-page #headerContainer #mobileMenuOverlay,
body.index-page #headerContainer #mobileMenuOverlay{
    background: rgba(0, 0, 0, 0.4) !important;
}
body.v18-page #headerContainer #mobileMenuPanel,
body.index-page #headerContainer #mobileMenuPanel{
    background: #fff !important;
    border-left: 1px solid #e5e7eb !important;
    pointer-events: auto;
}
body.v18-page #headerContainer #mobileMenuOverlay,
body.index-page #headerContainer #mobileMenuOverlay{
    pointer-events: auto;
}
body.v18-page #headerContainer .mobile-menu-item,
body.index-page #headerContainer .mobile-menu-item{
    color: #374151 !important;
    border-bottom-color: #f3f4f6 !important;
    font-weight: 600 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    background: transparent !important;
}
body.v18-page #headerContainer .mobile-menu-item:hover,
body.index-page #headerContainer .mobile-menu-item:hover{
    color: #000 !important;
    background: #f9fafb !important;
}
body.v18-page #headerContainer .mobile-menu-item.active,
body.index-page #headerContainer .mobile-menu-item.active{
    color: #000 !important;
    background: #f3f4f6 !important;
}
body.v18-page #headerContainer .tm-brand-name--mobile,
body.index-page #headerContainer .tm-brand-name--mobile{
    color: #111827 !important;
}

body.v18-page #headerContainer #mobileMenuPanel .text-white,
body.index-page #headerContainer #mobileMenuPanel .text-white{
    color: #111827 !important;
}
body.v18-page #headerContainer #mobileMenuPanel .tm-brand-name,
body.index-page #headerContainer #mobileMenuPanel .tm-brand-name{
    color: #111827 !important;
}
body.v18-page #headerContainer #mobileMenuPanel span[style*="color:#fff"],
body.index-page #headerContainer #mobileMenuPanel span[style*="color:#fff"]{
    color: #111827 !important;
}
body.v18-page #headerContainer #mobileMenuPanel .border-white\/10,
body.index-page #headerContainer #mobileMenuPanel .border-white\/10{
    border-color: #e5e7eb !important;
}

body.v18-page #headerContainer #mobileMenuPanel .flex.items-center.gap-3 > div:first-child,
body.index-page #headerContainer #mobileMenuPanel .flex.items-center.gap-3 > div:first-child{
    background: #000 !important;
    border-radius: 9999px !important;
}

body.v18-page #headerContainer #mobileMenuPanel #authContainer .w-full,
body.index-page #headerContainer #mobileMenuPanel #authContainer .w-full,
body.v18-page #headerContainer #mobileMenuPanel #authContainer .tm-auth-mobile-btn,
body.index-page #headerContainer #mobileMenuPanel #authContainer .tm-auth-mobile-btn{
    background: #000 !important;
    color: #fff !important;
    border-radius: 0.75rem !important;
}
body.v18-page #headerContainer #mobileMenuPanel #authContainer .w-full:hover,
body.index-page #headerContainer #mobileMenuPanel #authContainer .w-full:hover,
body.v18-page #headerContainer #mobileMenuPanel #authContainer .tm-auth-mobile-btn:hover,
body.index-page #headerContainer #mobileMenuPanel #authContainer .tm-auth-mobile-btn:hover{
    background: #1f2937 !important;
}

body.v18-page #headerContainer #mobileMenuPanel button[onclick*="toggleMobileLangMenu"],
body.index-page #headerContainer #mobileMenuPanel button[onclick*="toggleMobileLangMenu"]{
    border-color: #e5e7eb !important;
    background: #f9fafb !important;
    color: #374151 !important;
    border-radius: 0.75rem !important;
}
body.v18-page #headerContainer #mobileMenuPanel button[onclick*="toggleMobileLangMenu"]:hover,
body.index-page #headerContainer #mobileMenuPanel button[onclick*="toggleMobileLangMenu"]:hover{
    border-color: #d1d5db !important;
    color: #000 !important;
    background: #f3f4f6 !important;
}

body.v18-page #headerContainer #mobileLangOptions,
body.index-page #headerContainer #mobileLangOptions{
    background: #fff !important;
    border-color: #e5e7eb !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1) !important;
    border-radius: 0.75rem !important;
}
body.v18-page #headerContainer #mobileLangOptions .lang-option,
body.index-page #headerContainer #mobileLangOptions .lang-option,
body.v18-page #headerContainer #mobileLangOptions button,
body.index-page #headerContainer #mobileLangOptions button{
    color: #374151 !important;
    background: transparent !important;
}
body.v18-page #headerContainer #mobileLangOptions .lang-option:hover,
body.index-page #headerContainer #mobileLangOptions .lang-option:hover,
body.v18-page #headerContainer #mobileLangOptions .lang-option--active,
body.index-page #headerContainer #mobileLangOptions .lang-option--active,
body.v18-page #headerContainer #mobileLangOptions button[data-active="1"],
body.index-page #headerContainer #mobileLangOptions button[data-active="1"]{
    color: #000 !important;
    background: #f3f4f6 !important;
}
body.v18-page #headerContainer #authContainer .tm-auth-avatar,
body.index-page #headerContainer #authContainer .tm-auth-avatar,
body.v18-page #headerContainer #mobileAuthContainer .tm-auth-mobile-btn,
body.index-page #headerContainer #mobileAuthContainer .tm-auth-mobile-btn{
    background: #000 !important;
    color: #fff !important;
    border-radius: 9999px !important;
}
body.v18-page #headerContainer #authContainer .tm-auth-avatar:hover,
body.index-page #headerContainer #authContainer .tm-auth-avatar:hover,
body.v18-page #headerContainer #mobileAuthContainer .tm-auth-mobile-btn:hover,
body.index-page #headerContainer #mobileAuthContainer .tm-auth-mobile-btn:hover{
    background: #1f2937 !important;
}


body.v18-page #footerContainer .tf-root,
body.index-page #footerContainer .tf-root{
    background: #fff !important;
    border-top: 1px solid #e5e7eb !important;
}
body.v18-page #footerContainer .tf-root::before,
body.index-page #footerContainer .tf-root::before{
    background: linear-gradient(90deg, transparent, #e5e7eb 50%, transparent) !important;
    opacity: 1 !important;
}
body.v18-page #footerContainer .tf-brand-desc,
body.index-page #footerContainer .tf-brand-desc,
body.v18-page #footerContainer .tf-tagline,
body.index-page #footerContainer .tf-tagline,
body.v18-page #footerContainer .tm-footer-link,
body.index-page #footerContainer .tm-footer-link,
body.v18-page #footerContainer .tf-contact-text,
body.index-page #footerContainer .tf-contact-text,
body.v18-page #footerContainer .tf-copy,
body.index-page #footerContainer .tf-copy,
body.v18-page #footerContainer .tf-legal a,
body.index-page #footerContainer .tf-legal a{
    color: #6b7280 !important;
}
body.v18-page #footerContainer .tf-logo span[style*="color:#fff"],
body.index-page #footerContainer .tf-logo span[style*="color:#fff"]{
    color: #111827 !important;
}
body.v18-page #footerContainer .tf-col-label,
body.index-page #footerContainer .tf-col-label{
    color: #111827 !important;
}
body.v18-page #footerContainer .tm-footer-link:hover,
body.index-page #footerContainer .tm-footer-link:hover,
body.v18-page #footerContainer .tf-contact-email:hover,
body.index-page #footerContainer .tf-contact-email:hover,
body.v18-page #footerContainer .tf-legal a:hover,
body.index-page #footerContainer .tf-legal a:hover{
    color: #000 !important;
}
body.v18-page #footerContainer .tf-contact-email,
body.index-page #footerContainer .tf-contact-email{
    color: #111827 !important;
}
body.v18-page #footerContainer .tf-top,
body.index-page #footerContainer .tf-top{
    border-bottom-color: #f3f4f6 !important;
}
body.v18-page #footerContainer .tf-bottom,
body.index-page #footerContainer .tf-bottom{
    border-color: #f3f4f6 !important;
}
body.v18-page #footerContainer .tf-logo > div > div:first-child,
body.index-page #footerContainer .tf-logo > div > div:first-child{
    background: #000 !important;
    border-radius: 9999px !important;
}


.v18-main,
.v18-subpage-main {
    flex: 1;
    width: 100%;
    max-width: 80rem;
    margin: 0 auto;
    padding: 9rem 1.25rem 5rem;
}
@media (min-width: 640px) {
    .v18-main,
    .v18-subpage-main { padding-left: 2rem; padding-right: 2rem; }
}
@media (min-width: 1024px) {
    .v18-main,
    .v18-subpage-main { padding-top: 10.5rem; padding-bottom: 6rem; }
}


.v18-main > section {
    margin-bottom: 7rem !important;
}
@media (min-width: 768px) {
    .v18-main > section { margin-bottom: 9rem !important; }
}
@media (min-width: 1024px) {
    .v18-main > section { margin-bottom: 11rem !important; }
}
.v18-main > section:last-child {
    margin-bottom: 0 !important;
    padding-bottom: 2rem;
}
@media (min-width: 1024px) {
    .v18-main > section:last-child { padding-bottom: 3rem; }
}

.bento-card {
    background: var(--v18-surface);
    border-radius: 2rem;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.bento-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.v18-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    background: #fff;
    border: 1px solid var(--v18-border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    font-size: 0.875rem;
    font-weight: 600;
    color: #111;
    margin-bottom: 2.5rem;
}
.v18-badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: #22c55e;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.v18-hero-title {
    font-size: clamp(2.75rem, 8vw, 5rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1.05;
    margin-bottom: 2.75rem;
}
.v18-gradient-text {
    background: linear-gradient(to right, #111827, #6b7280, #9ca3af);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.v18-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: #000;
    color: #fff !important;
    font-weight: 700;
    font-size: 1.0625rem;
    border-radius: 9999px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
    transition: transform 0.2s ease, background 0.2s ease;
}
.v18-btn-primary:hover {
    background: #1f2937;
    transform: scale(1.03);
}
.v18-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: #fff;
    color: #000 !important;
    font-weight: 700;
    font-size: 1.0625rem;
    border-radius: 9999px;
    border: 2px solid var(--v18-border);
    transition: border-color 0.2s ease;
}
.v18-btn-secondary:hover {
    border-color: #000;
}

.v18-stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    border-radius: 0.75rem;
    background: #fff;
    border: 1px solid #f3f4f6;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
    font-size: 0.875rem;
    font-weight: 600;
    color: #374151;
}

.v18-reason-card {
    background: #fff;
    border-radius: 1.5rem;
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.v18-reason-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}
.v18-reason-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem;
    background: #f9fafb;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
}


.v18-pricing-card {
    background: #fff;
    border-radius: 1.5rem;
    padding: 2.5rem;
    border: 1px solid #f3f4f6;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.v18-pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.1);
}
.v18-pricing-card.is-featured {
    background: #000;
    color: #fff;
    padding: 3rem 2.5rem;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
    position: relative;
    transform: translateY(0);
}
@media (min-width: 768px) {
    .v18-pricing-card.is-featured { transform: translateY(-1rem); }
}
.v18-pricing-card.is-featured:hover {
    transform: translateY(calc(-1rem - 4px));
}
.v18-pricing-badge {
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--v18-accent);
    color: #000;
    padding: 0.25rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 800;
    white-space: nowrap;
}
.v18-pricing-tier {
    font-size: 1.25rem;
    font-weight: 700;
    color: #6b7280;
    margin-bottom: 0.25rem;
}
.v18-pricing-card.is-featured .v18-pricing-tier { color: #9ca3af; }
.v18-pricing-price {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}
.v18-pricing-card.is-featured .v18-pricing-price { font-size: 3rem; }
.v18-pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
    flex: 1;
}
.v18-pricing-features li {
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.35rem 0;
    color: #374151;
}
.v18-pricing-card.is-featured .v18-pricing-features li { color: #e5e7eb; }
.v18-pricing-btn {
    display: block;
    width: 100%;
    padding: 0.875rem;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 0.9375rem;
    text-align: center;
    background: #f3f4f6;
    color: #111 !important;
    transition: background 0.2s ease;
    border: none;
    cursor: pointer;
}
.v18-pricing-btn:hover { background: #e5e7eb; }
.v18-pricing-card.is-featured .v18-pricing-btn {
    background: #fff;
    color: #000 !important;
    padding: 1rem;
}
.v18-pricing-card.is-featured .v18-pricing-btn:hover { background: #e5e7eb; }

@media (max-width: 767px) {
    .v18-pricing-card {
        text-align: center;
        padding: 2rem 1.75rem;
    }
    .v18-pricing-card.is-featured {
        padding: 2.5rem 1.75rem;
    }
    .v18-pricing-card .v18-pricing-features {
        text-align: left;
    }
}


.v18-specs-wrap {
    border-radius: 1.5rem;
    overflow: hidden;
    border: 1px solid var(--v18-border);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
    background: #fff;
}
.v18-specs-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.v18-specs-table { width: 100%; border-collapse: collapse; }
.v18-specs-table thead tr {
    background: #f9fafb;
    border-bottom: 2px solid #000;
}
.v18-specs-table thead th { padding: 1.25rem 1.5rem; vertical-align: middle; }
.v18-specs-table .th-param {
    color: #9ca3af;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    width: 22%;
    text-align: left;
}
.v18-specs-table .th-product { text-align: center; }
.v18-specs-table .th-product.th-featured { background: #fefce8; position: relative; }
.v18-specs-table .th-product.th-featured::after {
    content: "热销";
    position: absolute;
    top: 10px; right: 12px;
    background: var(--v18-accent);
    color: #000;
    font-size: 10px;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 20px;
}
.v18-specs-table .th-product-name {
    display: block;
    font-size: 0.9375rem;
    font-weight: 800;
    color: #111;
    margin-bottom: 0.3rem;
}
.v18-specs-table .th-badge {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 6px;
    background: #f3f4f6;
    color: #6b7280;
}
.v18-specs-table tbody tr { border-bottom: 1px solid #f3f4f6; transition: background 0.2s ease; }
.v18-specs-table tbody tr:last-child { border-bottom: none; }
.v18-specs-table tbody tr:hover { background: #fafafa; }
.v18-specs-table tbody tr.specs-divider td {
    background: #f9fafb;
    color: #9ca3af;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.45rem 1.5rem;
    border-top: 1px solid var(--v18-border);
}
.v18-specs-table tbody td { padding: 0.9rem 1.5rem; }
.v18-specs-table .td-param { color: #6b7280; font-size: 0.875rem; font-weight: 600; }
.v18-specs-table .td-val { text-align: center; font-size: 0.9375rem; font-weight: 700; color: #111; }
.v18-specs-table .td-val-accent { color: #000; font-weight: 800; }
.spec-val { display: inline-block; font-weight: 700; font-size: 0.9375rem; color: #111; }
.spec-val.accent { color: #000; font-weight: 800; }
.spec-unit { display: block; font-size: 0.72rem; color: #9ca3af; font-weight: 400; margin-top: 3px; }
.specs-check { display: block; margin: 0 auto; width: 18px; height: 18px; color: #000; }
.specs-scroll-hint { display: none; text-align: center; font-size: 11px; color: #9ca3af; margin-top: 10px; }
@media (max-width: 700px) { .specs-scroll-hint { display: block; } }


.v18-feature-pill {
    padding: 1.5rem 1.75rem;
    border-radius: 1rem;
    background: #fff;
    border: 1px solid #f3f4f6;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    transition: box-shadow 0.2s ease;
}
.v18-feature-pill:hover { box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06); }
.v18-feature-pill-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.85rem;
    background: #f9fafb;
    color: #000;
    border: 1px solid #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}


.v18-steps-panel {
    background: #fff;
    border-radius: 3rem;
    padding: 4rem 2.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}
@media (min-width: 768px) { .v18-steps-panel { padding: 5.5rem 4rem; } }
.v18-steps-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem 2rem;
    position: relative;
    z-index: 1;
}
@media (min-width: 768px) {
    .v18-steps-grid {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        gap: 0;
    }
    .v18-steps-line {
        display: block;
        position: absolute;
        top: 1.25rem;
        left: 0;
        width: 100%;
        height: 2px;
        background: #f3f4f6;
        z-index: 0;
    }
}
.v18-step-num {
    width: 2.5rem;
    height: 2.5rem;
    background: #000;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}
.v18-step-item { background: #fff; }
.v18-step-item p { max-width: none; }
@media (min-width: 768px) { .v18-step-item { padding-right: 1rem; } }
@media (min-width: 768px) { .v18-step-item p { max-width: 180px; } }
.v18-step-item:last-child { padding-right: 0; }


.v18-faq-item {
    border: 1px solid var(--v18-border);
    border-radius: 1rem;
    overflow: hidden;
    background: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.v18-faq-item:hover,
.v18-faq-item.open {
    border-color: #d1d5db;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}
.v18-faq-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    text-align: left;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background 0.2s ease;
}
.v18-faq-btn:hover { background: #fafafa; }
.v18-faq-btn-text {
    font-size: 1rem;
    font-weight: 600;
    color: #111;
    line-height: 1.45;
}
.v18-faq-icon-wrap {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: #f3f4f6;
    border: 1px solid var(--v18-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #374151;
    flex-shrink: 0;
    margin-left: 1rem;
    transition: background 0.2s ease, transform 0.3s ease, color 0.2s ease;
}
.v18-faq-item.open .v18-faq-icon-wrap {
    background: #000;
    color: #fff;
    border-color: #000;
}
.v18-faq-body { padding: 0 1.5rem 1.25rem; }
.v18-faq-body p { font-size: 0.9375rem; color: #6b7280; line-height: 1.75; margin: 0; }
.v18-faq-body strong { color: #111; }
.v18-faq-body a { color: #000; text-decoration: underline; }


.v18-cta-banner {
    background: #000;
    color: #fff;
    border-radius: 2rem;
    padding: 3.5rem 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
}
@media (min-width: 768px) {
    .v18-cta-banner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: 4.5rem 3.5rem;
    }
}

.v18-section-title {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    text-align: center;
    margin-bottom: 4rem;
}
@media (min-width: 768px) {
    .v18-section-title { margin-bottom: 5rem; }
}

.v18-benefit-tile {
    padding: 2rem 1.75rem;
}
@media (min-width: 1024px) {
    .v18-benefit-tile { padding: 2.25rem 2rem; }
}


.v18-adv-card {
    position: relative;
    padding: 2.5rem;
    overflow: hidden;
}
@media (min-width: 768px) {
    .v18-adv-card { padding: 2.75rem; }
}
.v18-adv-card--hero {
    background: #000;
    color: #fff;
    border: 1px solid #1f2937;
}
.v18-adv-card--light {
    background: #fff;
    border: 1px solid #f3f4f6;
    display: flex;
    flex-direction: column;
}
.v18-adv-card--cicd {
    background: #fff;
    border: 1px solid #e5e7eb;
}
.v18-adv-glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.v18-adv-glow--hero {
    top: -5rem;
    right: -4rem;
    width: 18rem;
    height: 18rem;
    background: radial-gradient(circle, rgba(250, 204, 21, 0.14) 0%, transparent 70%);
}
.v18-adv-badge {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    background: var(--v18-accent);
    color: #000;
    font-size: 0.75rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}
.v18-adv-label {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 1.25rem;
    border-top: 1px solid #f0f0f0;
}
.v18-adv-label-bar {
    width: 1.5rem;
    height: 2px;
    border-radius: 9999px;
    background: var(--v18-accent);
    flex-shrink: 0;
}
.v18-adv-label-text {
    font-size: 0.8125rem;
    font-weight: 700;
    color: #111;
    letter-spacing: -0.01em;
    line-height: 1.4;
}
.v18-adv-cicd-kicker {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    padding: 0.5rem 1rem 0.5rem 0.75rem;
    border-radius: 0.625rem;
    background: #000;
    color: #fff;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1;
}
.v18-adv-cicd-kicker svg,
.v18-adv-cicd-kicker i {
    width: 0.875rem;
    height: 0.875rem;
    color: var(--v18-accent);
    flex-shrink: 0;
}
.v18-adv-title {
    position: relative;
    z-index: 1;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
    color: inherit;
}
.v18-adv-title--lg {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    margin-bottom: 1rem;
}
.v18-adv-card--hero .v18-adv-title { color: #fff; }
.v18-adv-card--light .v18-adv-title,
.v18-adv-card--cicd .v18-adv-title { color: #111; }
.v18-adv-desc {
    position: relative;
    z-index: 1;
    line-height: 1.7;
    max-width: 42rem;
    margin: 0;
}
.v18-adv-card--hero .v18-adv-desc { color: #9ca3af; }
.v18-adv-desc--muted { color: #6b7280; }
.v18-adv-checklist {
    position: relative;
    z-index: 1;
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
}
.v18-adv-checklist li {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #d1d5db;
}
.v18-adv-check {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
    color: var(--v18-accent);
}
.v18-adv-icon {
    position: relative;
    z-index: 1;
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    background: #000;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 0 3px rgba(250, 204, 21, 0.35);
}
.v18-adv-cicd-layout {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
@media (min-width: 768px) {
    .v18-adv-cicd-layout {
        flex-direction: row;
        align-items: center;
        gap: 3rem;
    }
}
.v18-adv-cicd-copy { flex: 1; min-width: 0; }
.v18-adv-cicd-pills {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-shrink: 0;
    width: 100%;
}
@media (min-width: 768px) {
    .v18-adv-cicd-pills { width: auto; min-width: 15rem; }
}
.v18-adv-cicd-pill {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.15rem;
    border-radius: 0.85rem;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    font-size: 0.875rem;
    font-weight: 700;
    color: #111;
    transition: border-color 0.2s ease, background 0.2s ease;
}
.v18-adv-cicd-pill:hover {
    background: #fff;
    border-color: #000;
}
.v18-adv-cicd-pill-icon {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 0.5rem;
    background: var(--v18-accent);
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.v18-adv-cicd-pill-icon svg {
    width: 1rem;
    height: 1rem;
    display: block;
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1), transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.on { opacity: 1; transform: none; }


.v18-subpage-main > section {
    margin-bottom: 5rem !important;
}
.v18-subpage-main > section:last-child {
    margin-bottom: 0 !important;
}


.v18-page-hero {
    text-align: center;
    max-width: 44rem;
    margin: 0 auto 3.5rem;
}
.v18-page-hero .v18-badge {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1.5rem;
}
.v18-page-hero h1,
.v18-page-hero .v18-hero-title {
    font-size: clamp(2.4rem, 5vw, 3.5rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1.08;
    color: var(--v18-ink);
    margin: 0 0 1.25rem;
}
.v18-page-hero p,
.v18-page-hero .checkout-header-lead,
.v18-page-hero .v18-hero-lead {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--v18-muted);
    margin: 0 auto;
    max-width: 38rem;
}


.v18-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--v18-muted);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.v18-breadcrumb a {
    color: var(--v18-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}
.v18-breadcrumb a:hover { color: var(--v18-ink); }
.v18-breadcrumb svg { flex-shrink: 0; opacity: 0.45; }
.v18-breadcrumb span[aria-current],
.v18-breadcrumb .v18-breadcrumb-current {
    color: var(--v18-ink);
    font-weight: 600;
}


body.v18-page #modalBackdrop,
body.index-page #modalBackdrop {
    background: rgba(0, 0, 0, 0.36) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
}
body.v18-page #modalWrapper,
body.index-page #modalWrapper {
    border-color: var(--v18-border) !important;
    box-shadow:
        0 24px 60px rgba(0, 0, 0, 0.12),
        0 0 0 1px rgba(0, 0, 0, 0.04) !important;
}
body.v18-page #modalContent:not(:has(.auth-modal)),
body.index-page #modalContent:not(:has(.auth-modal)) {
    background: var(--v18-surface) !important;
    color: var(--v18-ink) !important;
}
body.v18-page #modalContent:not(:has(.auth-modal)) h1,
body.v18-page #modalContent:not(:has(.auth-modal)) h2,
body.v18-page #modalContent:not(:has(.auth-modal)) h3,
body.v18-page #modalContent:not(:has(.auth-modal)) h4,
body.index-page #modalContent:not(:has(.auth-modal)) h1,
body.index-page #modalContent:not(:has(.auth-modal)) h2,
body.index-page #modalContent:not(:has(.auth-modal)) h3,
body.index-page #modalContent:not(:has(.auth-modal)) h4 {
    color: var(--v18-ink) !important;
}


body.v18-page .auth-modal,
body.index-page .auth-modal {
    --am-primary:       #000000;
    --am-primary-hover: #1f2937;
    --am-on-primary:    #ffffff;
    --am-bg:            #ffffff;
    --am-elevated:      #f5f5f7;
    --am-text:          #111827;
    --am-muted:         #6b7280;
    --am-faint:         #9ca3af;
    --am-border:        rgba(0, 0, 0, 0.08);
    --am-border-strong: rgba(0, 0, 0, 0.14);
    --am-surface-soft:  rgba(0, 0, 0, 0.03);
}
body.v18-page .auth-modal::before,
body.index-page .auth-modal::before {
    background: none !important;
}
body.v18-page #modalContent .auth-modal h1,
body.v18-page #modalContent .auth-modal h2,
body.v18-page #modalContent .auth-modal h3,
body.v18-page #modalContent .auth-modal h4,
body.index-page #modalContent .auth-modal h1,
body.index-page #modalContent .auth-modal h2,
body.index-page #modalContent .auth-modal h3,
body.index-page #modalContent .auth-modal h4 {
    color: var(--v18-ink) !important;
}
body.v18-page .auth-modal__title,
body.index-page .auth-modal__title {
    color: var(--v18-ink) !important;
}
body.v18-page .auth-modal__nav-btn:hover,
body.index-page .auth-modal__nav-btn:hover {
    background: rgba(0, 0, 0, 0.05) !important;
    color: var(--v18-ink) !important;
}

body.v18-page .auth-modal input.auth-modal__input,
body.v18-page .auth-modal .auth-modal__input,
body.v18-page #modalContent .auth-modal input.auth-modal__input,
body.v18-page #modalContent .auth-modal .auth-modal__input,
body.index-page .auth-modal input.auth-modal__input,
body.index-page .auth-modal .auth-modal__input,
body.index-page #modalContent .auth-modal input.auth-modal__input,
body.index-page #modalContent .auth-modal .auth-modal__input {
    background: #f5f5f7 !important;
    border-color: var(--v18-border) !important;
    color: var(--v18-ink) !important;
}
body.v18-page .auth-modal input.auth-modal__input::placeholder,
body.v18-page .auth-modal .auth-modal__input::placeholder,
body.index-page .auth-modal input.auth-modal__input::placeholder,
body.index-page .auth-modal .auth-modal__input::placeholder {
    color: var(--am-faint) !important;
}
body.v18-page .auth-modal input.auth-modal__input:focus,
body.v18-page .auth-modal .auth-modal__input:focus,
body.v18-page #modalContent .auth-modal input.auth-modal__input:focus,
body.v18-page #modalContent .auth-modal .auth-modal__input:focus,
body.index-page .auth-modal input.auth-modal__input:focus,
body.index-page .auth-modal .auth-modal__input:focus,
body.index-page #modalContent .auth-modal input.auth-modal__input:focus,
body.index-page #modalContent .auth-modal .auth-modal__input:focus {
    background: #ffffff !important;
    border-color: #111827 !important;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08) !important;
    color: var(--v18-ink) !important;
}

body.v18-page .auth-modal textarea.auth-modal__textarea,
body.v18-page .auth-modal .auth-modal__textarea,
body.v18-page #modalContent .auth-modal textarea.auth-modal__textarea,
body.v18-page #modalContent .auth-modal .auth-modal__textarea,
body.index-page .auth-modal textarea.auth-modal__textarea,
body.index-page .auth-modal .auth-modal__textarea,
body.index-page #modalContent .auth-modal textarea.auth-modal__textarea,
body.index-page #modalContent .auth-modal .auth-modal__textarea {
    background: #f5f5f7 !important;
    border-color: var(--v18-border) !important;
    color: var(--v18-ink) !important;
}
body.v18-page .auth-modal textarea.auth-modal__textarea:focus,
body.v18-page #modalContent .auth-modal textarea.auth-modal__textarea:focus,
body.index-page .auth-modal textarea.auth-modal__textarea:focus,
body.index-page #modalContent .auth-modal textarea.auth-modal__textarea:focus {
    background: #ffffff !important;
    border-color: #111827 !important;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08) !important;
    color: var(--v18-ink) !important;
}

body.v18-page .auth-modal input.auth-modal__code-digit,
body.v18-page #modalContent .auth-modal input.auth-modal__code-digit,
body.v18-page #modalContent .auth-modal .auth-modal__code-digit,
body.index-page .auth-modal input.auth-modal__code-digit,
body.index-page #modalContent .auth-modal input.auth-modal__code-digit,
body.index-page #modalContent .auth-modal .auth-modal__code-digit {
    background: #f5f5f7 !important;
    border-color: var(--v18-border) !important;
    color: var(--v18-ink) !important;
}
body.v18-page .auth-modal input.auth-modal__code-digit:focus,
body.v18-page #modalContent .auth-modal input.auth-modal__code-digit:focus,
body.v18-page #modalContent .auth-modal .auth-modal__code-digit:focus,
body.index-page .auth-modal input.auth-modal__code-digit:focus,
body.index-page #modalContent .auth-modal input.auth-modal__code-digit:focus,
body.index-page #modalContent .auth-modal .auth-modal__code-digit:focus {
    background: #ffffff !important;
    border-color: #111827 !important;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08) !important;
    color: var(--v18-ink) !important;
}

body.v18-page .auth-modal__loading,
body.index-page .auth-modal__loading {
    background: var(--am-bg) !important;
}

body.v18-page #modalContent .auth-modal .auth-modal__pay-item,
body.index-page #modalContent .auth-modal .auth-modal__pay-item {
    background: #f5f5f7 !important;
    border-color: var(--v18-border) !important;
}
body.v18-page #modalContent .auth-modal .auth-modal__pay-item:hover,
body.index-page #modalContent .auth-modal .auth-modal__pay-item:hover {
    background: #efefef !important;
    border-color: var(--am-border-strong) !important;
}
body.v18-page #modalContent .auth-modal .auth-modal__pay-item-logo,
body.index-page #modalContent .auth-modal .auth-modal__pay-item-logo {
    background: #ffffff !important;
    border-color: var(--v18-border) !important;
}
body.v18-page #modalContent .auth-modal .auth-modal__pay-notice,
body.v18-page #modalContent .auth-modal .auth-modal__pay-status,
body.index-page #modalContent .auth-modal .auth-modal__pay-notice,
body.index-page #modalContent .auth-modal .auth-modal__pay-status {
    background: #f5f5f7 !important;
    border-color: var(--v18-border) !important;
}

body.v18-page #modalContent .auth-modal button.auth-modal__btn-ghost,
body.index-page #modalContent .auth-modal button.auth-modal__btn-ghost {
    border-color: var(--v18-border) !important;
    color: var(--v18-ink) !important;
}
body.v18-page #modalContent .auth-modal button.auth-modal__btn-ghost:hover,
body.index-page #modalContent .auth-modal button.auth-modal__btn-ghost:hover {
    background: rgba(0, 0, 0, 0.04) !important;
    border-color: rgba(0, 0, 0, 0.18) !important;
    color: var(--v18-ink) !important;
}
body.v18-page #modalContent .auth-modal .auth-modal__btn-secondary,
body.index-page #modalContent .auth-modal .auth-modal__btn-secondary {
    border-color: var(--v18-border) !important;
    color: var(--am-muted) !important;
}
body.v18-page #modalContent .auth-modal .auth-modal__btn-secondary:hover:not(:disabled),
body.index-page #modalContent .auth-modal .auth-modal__btn-secondary:hover:not(:disabled) {
    background: rgba(0, 0, 0, 0.04) !important;
    border-color: rgba(0, 0, 0, 0.18) !important;
    color: var(--v18-ink) !important;
}

body.v18-page #modalContent::-webkit-scrollbar-thumb,
body.index-page #modalContent::-webkit-scrollbar-thumb {
    background: #d1d5db;
}
body.v18-page #modalContent::-webkit-scrollbar-thumb:hover,
body.index-page #modalContent::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

body.v18-page #modalContent .auth-modal button.auth-modal__btn-primary,
body.index-page #modalContent .auth-modal button.auth-modal__btn-primary {
    border-color: rgba(0, 0, 0, 0.15) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12) !important;
}
body.v18-page #modalContent .auth-modal button.auth-modal__btn-primary:hover:not(:disabled),
body.index-page #modalContent .auth-modal button.auth-modal__btn-primary:hover:not(:disabled) {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18) !important;
}