/* JIKE CN product site v2. Scoped so the company site on .com keeps its own visual system. */
.jike-v2-site {
  --jv-bg: #07090d;
  --jv-bg-1: #0b0f16;
  --jv-surface: #101720;
  --jv-surface-2: #141d29;
  --jv-border: rgba(255,255,255,.11);
  --jv-border-strong: rgba(255,255,255,.18);
  --jv-text: #f6f8fb;
  --jv-muted: #a4adbd;
  --jv-faint: #707b8c;
  --jv-blue: #5b7cff;
  --jv-cyan: #54d6ff;
  --jv-green: #36c991;
  background: var(--jv-bg);
  color: var(--jv-text);
}
.jike-v2-site main { background: var(--jv-bg); }
.jike-v2-site .site-top-announcement {
  min-height: 34px; padding: 8px 20px; background: #090c12; border-bottom: 1px solid var(--jv-border);
  color: var(--jv-muted); font-size: 12px; letter-spacing: .02em;
}
.jike-v2-site .site-top-announcement span:first-child { color: var(--jv-cyan); font-weight: 700; }
.jike-v2-site .site-header {
  position: sticky; top: 0; z-index: 40; width: min(1240px, calc(100% - 32px)); min-height: 70px;
  margin: 0 auto; padding: 0 18px; gap: 24px; border: 1px solid var(--jv-border); border-top: 0;
  border-radius: 0 0 16px 16px; background: rgba(9,13,20,.88); color: var(--jv-text);
  box-shadow: 0 16px 50px rgba(0,0,0,.22); backdrop-filter: blur(18px);
}
.jike-v2-site .brand { color: var(--jv-text); gap: 10px; font-weight: 700; white-space: nowrap; }
.jike-v2-site .brand-mark { width: 33px; height: 33px; display: grid; place-items: center; border-radius: 10px; background: linear-gradient(135deg,#75dfff,#4772ff); color: #06101c; box-shadow: 0 0 24px rgba(84,214,255,.24); }
.jike-v2-site .brand-note { color: var(--jv-faint); font-size: 10px; letter-spacing: .12em; margin-left: -4px; }
.jike-v2-site .nav { gap: 4px; margin-right: auto; }
.jike-v2-site .nav a { color: var(--jv-muted); padding: 9px 11px; border-radius: 9px; font-size: 13px; }
.jike-v2-site .nav a:hover, .jike-v2-site .nav a[aria-current="page"] { color: var(--jv-text); background: rgba(255,255,255,.07); }
.jike-v2-site .public-header-links { gap: 10px; color: var(--jv-faint); font-size: 13px; white-space: nowrap; }
.jike-v2-site .public-header-links a { color: var(--jv-text); }
.jike-v2-site .public-header-links .public-register, .jike-v2-site .public-register {
  padding: 10px 16px; border-radius: 999px; background: linear-gradient(135deg,#6e8aff,#3e63e7);
  color: #fff; box-shadow: 0 8px 25px rgba(66,99,231,.28); font-weight: 700;
}
.jike-v2-site .back-link { color: var(--jv-muted); }
.jike-v2-site .announcement-menu, .jike-v2-site .mobile-nav { display: none; }
.jike-v2-site .site-footer { width: min(1180px, calc(100% - 48px)); margin: 0 auto; display: grid; grid-template-columns: minmax(230px, .9fr) minmax(270px, 1fr) minmax(220px, .8fr); align-items: start; gap: 46px; padding: 55px 0 34px; border-top: 1px solid var(--jv-border); background: #07090d; color: var(--jv-muted); }
.jike-v2-site .site-footer strong { color: var(--jv-text); }
.jike-v2-site .site-footer p, .jike-v2-site .site-footer small { color: var(--jv-faint); }
.jike-v2-site .jv2-footer-brand { display: grid; gap: 5px; align-content: start; }
.jike-v2-site .jv2-footer-brand strong { font-size: 21px; letter-spacing: -.03em; white-space: nowrap; }
.jike-v2-site .jv2-footer-brand span { color: var(--jv-cyan); font: 700 10px ui-monospace,monospace; letter-spacing: .12em; }
.jike-v2-site .jv2-footer-brand p { margin: 13px 0 0; font-size: 13px; }
.jike-v2-site .jv2-footer-nav, .jike-v2-site .jv2-footer-meta { display: grid; grid-template-columns: repeat(2, minmax(90px,1fr)); gap: 13px 24px; align-content: start; font-size: 13px; }
.jike-v2-site .jv2-footer-nav a, .jike-v2-site .jv2-footer-meta a { color: var(--jv-muted); }
.jike-v2-site .jv2-footer-nav a:hover, .jike-v2-site .jv2-footer-meta a:hover { color: var(--jv-cyan); }
.jike-v2-site .site-footer>small { grid-column: 1 / -1; padding-top: 25px; border-top: 1px solid var(--jv-border); font-size: 12px; }

/* One deliberate wheel step moves through one visual section on the desktop homepage. */
.jike-v2-site:has(.jike-v2-home) { scroll-snap-type: y proximity; }
.jike-v2-site .jike-v2-home > section, .jike-v2-site .site-footer { scroll-snap-align: start; scroll-margin-top: 76px; }

.jike-v2-home { overflow: hidden; background: var(--jv-bg); }
.jv2-container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.jv2-hero { position: relative; padding: 112px 0 92px; background: radial-gradient(circle at 77% 38%, rgba(66,99,231,.18), transparent 35%), radial-gradient(circle at 20% 4%, rgba(84,214,255,.08), transparent 28%), var(--jv-bg); }
.jv2-hero:before { content: ""; position: absolute; inset: 0; opacity: .32; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, #000, transparent 78%); }
.jv2-hero-grid { position: relative; display: grid; grid-template-columns: minmax(320px,.78fr) minmax(500px,1.22fr); gap: 70px; align-items: center; }
.jv2-kicker { display: inline-flex; align-items: center; gap: 9px; color: var(--jv-cyan); font-size: 11px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.jv2-kicker:before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--jv-cyan); box-shadow: 0 0 14px var(--jv-cyan); }
.jv2-hero h1 { max-width: 660px; margin: 20px 0 22px; color: var(--jv-text); font-size: clamp(48px, 6vw, 78px); line-height: 1.05; letter-spacing: -.065em; }
.jv2-hero h1 span { color: var(--jv-cyan); }
.jv2-hero-copy>p { max-width: 500px; margin: 0; color: var(--jv-muted); font-size: 17px; line-height: 1.8; }
.jv2-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.jv2-button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 19px; border: 1px solid var(--jv-border-strong); border-radius: 10px; color: var(--jv-text); background: rgba(255,255,255,.04); font-weight: 700; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.jv2-button:hover { transform: translateY(-2px); border-color: rgba(84,214,255,.55); background: rgba(84,214,255,.09); }
.jv2-button-primary { border-color: transparent; background: linear-gradient(135deg,#6f8dff,#3b60df); box-shadow: 0 12px 28px rgba(59,96,223,.30); }
.jv2-button-primary:hover { background: linear-gradient(135deg,#7e9aff,#4a6eea); }
.jv2-meta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 23px; color: var(--jv-faint); font-size: 12px; }
.jv2-meta span:before { content: "✓"; margin-right: 6px; color: var(--jv-green); }
.jv2-product-shot { position: relative; margin: 0; padding: 13px; border: 1px solid rgba(110,141,255,.32); border-radius: 18px; background: linear-gradient(145deg, rgba(38,51,76,.92), rgba(12,17,25,.88)); box-shadow: 0 34px 90px rgba(0,0,0,.48), 0 0 60px rgba(65,101,234,.13); transform: perspective(1100px) rotateY(-4deg) rotateX(1deg); }
.jv2-product-shot:after { content: ""; position: absolute; inset: 12% -12% -15% 12%; z-index: -1; background: rgba(69,98,231,.23); filter: blur(46px); }
.jv2-window-bar { display: flex; align-items: center; gap: 9px; height: 31px; padding: 0 10px; color: #aab8d3; font-size: 10px; }
.jv2-window-dot { width: 7px; height: 7px; border-radius: 50%; background: #ff6f6f; box-shadow: 13px 0 #ffc45a, 26px 0 #4bd59d; margin-right: 20px; }
.jv2-window-bar strong { color: #dce7ff; font-weight: 600; }
.jv2-product-shot img { display: block; width: 100%; height: auto; border-radius: 8px; border: 1px solid rgba(0,0,0,.25); }
.jv2-shot-caption { display: flex; gap: 14px; flex-wrap: wrap; padding: 12px 7px 2px; color: #9daac1; font-size: 10px; }
.jv2-shot-caption b { display: inline-grid; place-items: center; width: 17px; height: 17px; margin-right: 4px; border-radius: 5px; background: #456bea; color: #fff; font-size: 9px; }

.jv2-section { padding: 112px 0; border-top: 1px solid var(--jv-border); }
.jv2-section-kicker { color: var(--jv-cyan); font-size: 11px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.jv2-section h2 { margin: 14px 0 14px; color: var(--jv-text); font-size: clamp(34px, 4.4vw, 56px); line-height: 1.08; letter-spacing: -.045em; }
.jv2-section-intro { max-width: 620px; color: var(--jv-muted); font-size: 16px; line-height: 1.8; }
.jv2-workflow { background: var(--jv-bg-1); }
.jv2-workflow-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 52px; }
.jv2-workflow-head .jv2-section-intro { margin: 0; max-width: 390px; }
.jv2-steps { display: grid; grid-template-columns: repeat(5,1fr); border-top: 1px solid var(--jv-border-strong); border-bottom: 1px solid var(--jv-border-strong); }
.jv2-step { min-height: 185px; padding: 27px 20px 24px 0; border-right: 1px solid var(--jv-border); }
.jv2-step+.jv2-step { padding-left: 20px; }
.jv2-step:last-child { border-right: 0; }
.jv2-step-number { color: var(--jv-cyan); font: 700 12px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.jv2-step h3 { margin: 26px 0 8px; color: var(--jv-text); font-size: 20px; }
.jv2-step p { margin: 0; color: var(--jv-faint); font-size: 13px; line-height: 1.6; }
.jv2-demo { background: radial-gradient(circle at 50% 16%, rgba(59,96,223,.2), transparent 45%), #0a0f18; }
.jv2-demo-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 36px; }
.jv2-demo-frame { padding: 13px; border: 1px solid rgba(84,214,255,.24); border-radius: 16px; background: rgba(255,255,255,.045); box-shadow: 0 30px 90px rgba(0,0,0,.4); }
.jv2-demo-frame img { display: block; width: 100%; border-radius: 8px; }
.jv2-callouts { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; margin-top: 19px; border-top: 1px solid var(--jv-border); }
.jv2-callout { padding: 18px 18px 0 0; border-right: 1px solid var(--jv-border); }
.jv2-callout+.jv2-callout { padding-left: 18px; }
.jv2-callout:last-child { border-right: 0; }
.jv2-callout strong { color: var(--jv-text); font-size: 14px; }
.jv2-callout p { margin: 7px 0 0; color: var(--jv-faint); font-size: 12px; line-height: 1.65; }
.jv2-benefits { background: var(--jv-bg); }
.jv2-benefit-grid { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 48px; border-top: 1px solid var(--jv-border); border-bottom: 1px solid var(--jv-border); }
.jv2-benefit { min-height: 220px; padding: 27px 24px 22px 0; border-right: 1px solid var(--jv-border); }
.jv2-benefit+.jv2-benefit { padding-left: 24px; }
.jv2-benefit:last-child { border-right: 0; }
.jv2-benefit-index { color: var(--jv-blue); font: 700 12px ui-monospace,monospace; }
.jv2-benefit h3 { margin: 52px 0 10px; font-size: 21px; }
.jv2-benefit p { margin: 0; color: var(--jv-muted); font-size: 13px; line-height: 1.7; }
.jv2-compare { background: var(--jv-bg-1); }
.jv2-compare-grid { display: grid; grid-template-columns: 1fr 1fr; margin-top: 46px; border: 1px solid var(--jv-border-strong); border-radius: 14px; overflow: hidden; }
.jv2-compare-col { padding: 32px; }
.jv2-compare-col+.jv2-compare-col { border-left: 1px solid var(--jv-border-strong); background: linear-gradient(145deg,rgba(66,99,231,.12),transparent); }
.jv2-compare-col h3 { margin: 0 0 27px; font-size: 21px; }
.jv2-compare-col h3 span { color: var(--jv-cyan); }
.jv2-compare-list { display: grid; gap: 18px; margin: 0; padding: 0; list-style: none; }
.jv2-compare-list li { display: grid; grid-template-columns: 23px 1fr; gap: 9px; color: var(--jv-muted); font-size: 14px; line-height: 1.55; }
.jv2-compare-list li:before { content: "×"; display: grid; place-items: center; width: 21px; height: 21px; border-radius: 50%; background: rgba(255,255,255,.08); color: #8994a6; font-weight: 700; }
.jv2-compare-col+.jv2-compare-col li:before { content: "✓"; background: rgba(54,201,145,.14); color: var(--jv-green); }
.jv2-output { background: radial-gradient(circle at 80% 48%,rgba(84,214,255,.09),transparent 30%), var(--jv-bg); }
.jv2-output-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 75px; align-items: center; }
.jv2-output-window { border: 1px solid var(--jv-border-strong); border-radius: 14px; overflow: hidden; background: #111722; box-shadow: 0 25px 70px rgba(0,0,0,.38); }
.jv2-output-title { display: flex; justify-content: space-between; padding: 16px 19px; border-bottom: 1px solid var(--jv-border); color: #dbe4f4; font-size: 12px; }
.jv2-output-title small { color: var(--jv-faint); }
.jv2-output-body { display: grid; grid-template-columns: 150px 1fr; min-height: 265px; }
.jv2-output-side { display: grid; align-content: start; gap: 4px; padding: 17px 11px; border-right: 1px solid var(--jv-border); color: var(--jv-faint); font-size: 12px; }
.jv2-output-side span { padding: 8px 10px; border-radius: 7px; }
.jv2-output-side .selected { background: rgba(91,124,255,.18); color: #d8e2ff; }
.jv2-files { padding: 20px; }
.jv2-files-head { display: flex; justify-content: space-between; color: #dbe4f4; font-size: 13px; }
.jv2-files-head small { color: var(--jv-faint); }
.jv2-file { display: grid; grid-template-columns: 38px 1fr auto; gap: 10px; align-items: center; margin-top: 18px; color: var(--jv-muted); font-size: 12px; }
.jv2-file b { display: grid; place-items: center; height: 30px; border-radius: 7px; background: rgba(84,214,255,.13); color: var(--jv-cyan); font: 700 9px ui-monospace,monospace; }
.jv2-file small { color: var(--jv-green); }
.jv2-file.pending small { color: #ffbe64; }
.jv2-pricing { background: var(--jv-bg-1); }
.jv2-pricing-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 45px; }
.jv2-pricing-head .jv2-section-intro { max-width: 360px; margin: 0; }
.jv2-price-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--jv-border-strong); border-bottom: 1px solid var(--jv-border-strong); }
.jv2-plan { display: block; padding: 34px 36px 31px 0; color: var(--jv-text); }
.jv2-plan+.jv2-plan { padding-left: 36px; border-left: 1px solid var(--jv-border-strong); background: linear-gradient(110deg,rgba(84,214,255,.05),transparent 55%); }
.jv2-plan-label { color: var(--jv-cyan); font: 700 11px ui-monospace,monospace; letter-spacing: .12em; }
.jv2-plan h3 { margin: 20px 0 18px; font-size: 27px; }
.jv2-plan-price { display: flex; align-items: end; gap: 15px; }
.jv2-plan-price strong { color: var(--jv-text); font-size: 57px; line-height: 1; letter-spacing: -.06em; }
.jv2-plan-price strong small { font-size: 22px; letter-spacing: 0; }
.jv2-plan-price del { color: var(--jv-faint); font-size: 16px; }
.jv2-plan-note { margin: 20px 0 26px; color: var(--jv-muted); font-size: 13px; line-height: 1.7; }
.jv2-plan-link { color: var(--jv-cyan); font-weight: 700; font-size: 14px; }
.jv2-price-foot { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 27px; color: var(--jv-faint); font-size: 13px; }
.jv2-cta { padding: 105px 0 115px; text-align: center; background: radial-gradient(circle at 50% 0,rgba(84,214,255,.16),transparent 48%), var(--jv-bg); }
.jv2-cta h2 { margin: 0 auto 15px; font-size: clamp(35px,4.5vw,58px); }
.jv2-cta p { margin: 0 auto 28px; color: var(--jv-muted); }

/* Make the existing secondary CN pages share the same product-site tone. */
.jike-v2-site .page-heading, .jike-v2-site .detail-hero, .jike-v2-site .section, .jike-v2-site .band, .jike-v2-site .shell { color: var(--jv-text); }
.jike-v2-site .page-heading h1, .jike-v2-site .section h2, .jike-v2-site .band h2, .jike-v2-site .detail-hero h1 { color: var(--jv-text); }
.jike-v2-site .page-heading p, .jike-v2-site .section-intro p, .jike-v2-site .detail-hero p, .jike-v2-site .muted { color: var(--jv-muted); }
.jike-v2-site .section, .jike-v2-site .band { border-color: var(--jv-border); background: var(--jv-bg); }
.jike-v2-site .product-card, .jike-v2-site .tutorial-card, .jike-v2-site .help-product, .jike-v2-site .auth-card, .jike-v2-site .checkout-summary, .jike-v2-site .checkout-payment, .jike-v2-site .query-card, .jike-v2-site .result-card { border-color: var(--jv-border-strong); background: var(--jv-surface); color: var(--jv-text); box-shadow: 0 18px 50px rgba(0,0,0,.16); }
.jike-v2-site .product-card h2, .jike-v2-site .product-card h3, .jike-v2-site .tutorial-card h3, .jike-v2-site .help-product h2, .jike-v2-site .auth-card h1, .jike-v2-site .checkout-summary h2, .jike-v2-site .checkout-payment h2 { color: var(--jv-text); }
.jike-v2-site input, .jike-v2-site textarea, .jike-v2-site select { border-color: var(--jv-border-strong); background: #0c121c; color: var(--jv-text); }
.jike-v2-site .button.primary, .jike-v2-site button.primary { border: 0; background: linear-gradient(135deg,#6f8dff,#3b60df); color: #fff; }
.jike-v2-site .button.quiet, .jike-v2-site .button.secondary { border-color: var(--jv-border-strong); background: rgba(255,255,255,.04); color: var(--jv-text); }
.jike-v2-site .tabs a, .jike-v2-site .tutorial-tabs a, .jike-v2-site .help-tabs a { color: var(--jv-muted); border-color: var(--jv-border); background: transparent; }
.jike-v2-site .tabs a.is-active, .jike-v2-site .tutorial-tabs a.is-active, .jike-v2-site .help-tabs a.is-active { color: var(--jv-text); border-color: var(--jv-blue); background: rgba(91,124,255,.16); }
.jike-v2-site .auth-card { overflow: hidden; }
.jike-v2-site .product-facts { gap: 8px; }
.jike-v2-site .product-facts span { padding: 6px 10px; border: 1px solid var(--jv-border-strong); border-radius: 8px; background: rgba(255,255,255,.045); color: var(--jv-muted); font-size: 11px; }
.jike-v2-site .detail-hero-editorial .button.quiet { border-color: var(--jv-border-strong); color: var(--jv-text); background: transparent; }
.jike-v2-site .detail-hero-editorial .coming-note { color: var(--jv-faint); }
.jike-v2-site .detail-hero-editorial .coming-note strong { color: var(--jv-cyan); }
.jike-v2-site .product-buy-rail { border-color: var(--jv-border-strong); background: rgba(16,23,32,.93); box-shadow: 0 20px 55px rgba(0,0,0,.35); }
.jike-v2-site .product-buy-rail-copy strong, .jike-v2-site .product-buy-rail-copy .price-pair>span { color: var(--jv-text); }
.jike-v2-site .product-buy-rail-copy>span:last-child { color: var(--jv-muted); }
.jike-v2-site .product-buy-rail-copy .eyebrow { color: var(--jv-cyan); }
.jike-v2-site .jv2-detail-product-shot { position: relative; display: block !important; min-height: 0 !important; padding: 12px !important; border: 1px solid rgba(84,214,255,.25) !important; border-radius: 16px !important; background: #101720 !important; transform: rotate(-2deg); box-shadow: 0 26px 70px rgba(0,0,0,.32) !important; }
.jike-v2-site .jv2-detail-product-shot img { display: block; width: 100%; border-radius: 8px; }
.jike-v2-site .jv2-detail-shot-label { padding: 2px 5px 9px; color: var(--jv-cyan); font: 700 9px ui-monospace,monospace; letter-spacing: .13em; }
.jike-v2-site .detail-led-section, .jike-v2-site .jike-output-section, .jike-v2-site .jike-plan-section { border-color: var(--jv-border); }
.jike-v2-site .detail-feature-list, .jike-v2-site .jike-plan-list { border-color: var(--jv-border); }
.jike-v2-site .detail-feature-list article, .jike-v2-site .jike-plan-row { border-color: var(--jv-border); }
.jike-v2-site .detail-feature-list article>span, .jike-v2-site .jike-plan-row span { color: var(--jv-faint); }
.jike-v2-site .detail-feature-list h3, .jike-v2-site .jike-plan-row div strong { color: var(--jv-text); }
.jike-v2-site .jike-output-visual { background: linear-gradient(145deg,#172d48,#1d4d6c); color: #d7f4ff; }
.jike-v2-site .jike-output-visual em { color: var(--jv-cyan); }
.jike-v2-site .jike-plan-row .price-pair strong { color: var(--jv-cyan); }
.jike-v2-site .jike-plan-row .price-pair del { color: var(--jv-faint); }

@media (max-width: 920px) {
  .jike-v2-site .site-header { width: 100%; border-radius: 0; }
  .jike-v2-site .nav a:nth-child(5), .jike-v2-site .nav a:nth-child(6) { display: none; }
  .jv2-hero-grid, .jv2-output-grid { grid-template-columns: 1fr; gap: 48px; }
  .jv2-product-shot { transform: none; }
  .jv2-steps { grid-template-columns: repeat(5, minmax(145px,1fr)); overflow-x: auto; }
  .jv2-benefit-grid { grid-template-columns: repeat(2,1fr); }
  .jv2-benefit:nth-child(2) { border-right: 0; }
  .jv2-benefit:nth-child(n+3) { border-top: 1px solid var(--jv-border); }
  .jv2-pricing-head, .jv2-workflow-head, .jv2-demo-head { align-items: start; flex-direction: column; }
}
@media (max-width: 640px) {
  .jv2-container { width: min(100% - 32px, 1180px); }
  .jike-v2-site .site-header { padding: 0 12px; gap: 12px; }
  .jike-v2-site .brand-note, .jike-v2-site .public-header-links>span, .jike-v2-site .public-header-links>a:not(.public-register) { display: none; }
  .jike-v2-site .nav { display: none; }
  .jv2-hero { padding: 72px 0 65px; }
  .jv2-hero h1 { font-size: clamp(43px,13vw,61px); }
  .jv2-section { padding: 75px 0; }
  .jv2-callouts, .jv2-benefit-grid { grid-template-columns: 1fr 1fr; }
  .jv2-callout:nth-child(2), .jv2-callout:nth-child(4) { border-right: 0; }
  .jv2-callout:nth-child(n+3) { border-top: 1px solid var(--jv-border); }
  .jv2-compare-grid, .jv2-price-grid { grid-template-columns: 1fr; }
  .jv2-compare-col+.jv2-compare-col, .jv2-plan+.jv2-plan { border-left: 0; border-top: 1px solid var(--jv-border-strong); }
  .jv2-compare-col, .jv2-plan, .jv2-plan+.jv2-plan { padding: 26px 22px; }
  .jv2-output-body { grid-template-columns: 1fr; }
  .jv2-output-side { display: none; }
  .jv2-price-foot { align-items: start; flex-direction: column; }
  .jv2-plan-price strong { font-size: 48px; }
  .jike-v2-site .site-footer { width: calc(100% - 32px); grid-template-columns: 1fr; gap: 27px; padding: 40px 0 26px; }
  .jike-v2-site .site-footer>small { grid-column: auto; }
}

/* The shared legacy stylesheet gives navigation links pale pill backgrounds. Keep the JIKE header quiet and product-like. */
.jike-v2-site .site-header .nav a,
.jike-v2-site .site-header .nav a:not(.public-register) { background: transparent !important; border: 1px solid transparent !important; color: var(--jv-muted) !important; }
.jike-v2-site .site-header .nav a:hover { background: rgba(255,255,255,.07) !important; border-color: var(--jv-border) !important; color: var(--jv-text) !important; }
.jike-v2-site .site-header .nav a.is-current { position: relative; color: var(--jv-text) !important; font-size: 15px; font-weight: 800; }
.jike-v2-site .site-header .nav a.is-current:after { content: ""; position: absolute; right: 13px; bottom: 4px; left: 13px; height: 2px; border-radius: 2px; background: var(--jv-cyan); box-shadow: 0 0 12px rgba(84,214,255,.8); }
.jike-v2-site .public-header-links a:not(.public-register) { color: #111827 !important; background: #f5f7fb !important; border-color: rgba(255,255,255,.35) !important; }
@media (max-width: 640px) {
  .jike-v2-site .site-header .nav { display: flex; order: 3; width: 100%; overflow-x: auto; gap: 2px; padding-bottom: 3px; }
  .jike-v2-site .site-header .nav a { flex: 0 0 auto; }
}

/* CN tutorial pages use a quiet editorial grid instead of the legacy white cards. */
.jike-v2-site .page-heading { width: min(1180px, calc(100% - 48px)); margin: 0 auto; padding: 92px 0 66px; }
.jike-v2-site .page-heading .eyebrow { color: var(--jv-cyan); font: 700 11px ui-monospace,monospace; letter-spacing: .14em; }
.jike-v2-site .page-heading h1 { margin: 20px 0 18px; color: var(--jv-text); font-size: clamp(46px, 6vw, 76px); line-height: 1.04; letter-spacing: -.065em; }
.jike-v2-site .page-heading h1 em { color: var(--jv-cyan); font-style: normal; }
.jike-v2-site .page-heading p { max-width: 700px; margin: 0; color: var(--jv-muted); font-size: 16px; line-height: 1.85; }
.jike-v2-site .tutorial-directory { padding-bottom: 90px; }
.jike-v2-site .jv2-tutorial-visual { display: grid; grid-template-columns: .62fr 1.38fr; gap: 46px; align-items: center; margin-bottom: 34px; padding: 25px; border: 1px solid var(--jv-border-strong); border-radius: 16px; background: radial-gradient(circle at 80% 30%,rgba(66,99,231,.16),transparent 38%), #101925; }
.jike-v2-site .jv2-tutorial-visual-copy h2 { margin: 14px 0 12px; color: var(--jv-text); font-size: 30px; letter-spacing: -.045em; }
.jike-v2-site .jv2-tutorial-visual-copy p { margin: 0; color: var(--jv-muted); font-size: 14px; line-height: 1.8; }
.jike-v2-site .jv2-tutorial-visual-shot { margin: 0; padding: 8px; border: 1px solid rgba(84,214,255,.23); border-radius: 11px; background: #0b111a; box-shadow: 0 20px 50px rgba(0,0,0,.3); }
.jike-v2-site .jv2-tutorial-visual-shot img { display: block; width: 100%; border-radius: 6px; }
.jike-v2-site .jv2-tutorial-legend { display: flex; flex-wrap: wrap; gap: 10px 15px; margin-top: 24px; color: var(--jv-faint); font-size: 12px; }
.jike-v2-site .jv2-tutorial-legend span { display: inline-flex; align-items: center; gap: 7px; }
.jike-v2-site .jv2-tutorial-legend b { color: var(--jv-cyan); font: 700 10px ui-monospace,monospace; }
.jike-v2-site .tutorial-guide-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); border-top: 1px solid var(--jv-border); border-left: 1px solid var(--jv-border); background: var(--jv-bg-1); }
.jike-v2-site .tutorial-guide-card { min-height: 255px; padding: 30px 29px 28px; border: 0; border-right: 1px solid var(--jv-border); border-bottom: 1px solid var(--jv-border); border-radius: 0; background: linear-gradient(145deg,rgba(21,34,52,.9),rgba(12,18,28,.96)); box-shadow: none; }
.jike-v2-site .tutorial-guide-card .eyebrow { color: var(--jv-cyan); font: 700 10px ui-monospace,monospace; letter-spacing: .14em; }
.jike-v2-site .tutorial-guide-card h2 { margin: 19px 0 12px; color: var(--jv-text); font-size: 28px; letter-spacing: -.04em; }
.jike-v2-site .tutorial-guide-summary { min-height: 48px; margin: 0 0 22px; color: var(--jv-muted); font-size: 14px; line-height: 1.7; }
.jike-v2-site .tutorial-steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--jv-border); }
.jike-v2-site .tutorial-steps li { display: grid; grid-template-columns: 28px 1fr; gap: 11px; align-items: start; padding: 14px 0 11px; border-bottom: 1px solid var(--jv-border); }
.jike-v2-site .tutorial-steps li>span { display: grid; place-items: center; width: 25px; height: 25px; border: 1px solid rgba(84,214,255,.25); border-radius: 50%; background: rgba(84,214,255,.08); color: var(--jv-cyan); font: 700 10px ui-monospace,monospace; }
.jike-v2-site .tutorial-steps li p { margin: 4px 0 0; color: #bdc9dc; font-size: 13px; line-height: 1.65; }
.jike-v2-site .tutorial-source-note { display: grid; grid-template-columns: 120px 1fr auto; gap: 20px; align-items: center; margin-top: 30px; padding: 19px 22px; border: 1px dashed rgba(84,214,255,.26); border-radius: 12px; background: rgba(84,214,255,.045); color: var(--jv-muted); }
.jike-v2-site .tutorial-source-note strong { color: var(--jv-text); }
.jike-v2-site .tutorial-source-note p { margin: 0; font-size: 13px; }
.jike-v2-site .tutorial-source-note .text-link { color: var(--jv-cyan); font-size: 13px; font-weight: 700; white-space: nowrap; }
.jike-v2-site .tutorial-directory .account-tools { display: flex; gap: 10px; margin-top: 18px; }

/* Dedicated pricing route. */
.jv2-pricing-body { padding: 72px 0 105px; border-top: 1px solid var(--jv-border); background: var(--jv-bg-1); }
.jv2-pricing-page-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 34px; }
.jv2-pricing-page-head h2 { margin: 12px 0 0; color: var(--jv-text); font-size: 36px; letter-spacing: -.05em; }
.jv2-pricing-page-head p { max-width: 330px; margin: 0; color: var(--jv-muted); font-size: 14px; line-height: 1.7; }
.jv2-pricing-page-grid { border-color: var(--jv-border-strong); }
.jv2-pricing-trust { display: grid; grid-template-columns: repeat(3,1fr); margin-top: 58px; border-top: 1px solid var(--jv-border); border-bottom: 1px solid var(--jv-border); }
.jv2-pricing-trust>div { min-height: 165px; padding: 24px 26px 22px 0; border-right: 1px solid var(--jv-border); }
.jv2-pricing-trust>div+div { padding-left: 26px; }
.jv2-pricing-trust>div:last-child { border-right: 0; }
.jv2-pricing-trust span { color: var(--jv-blue); font: 700 11px ui-monospace,monospace; }
.jv2-pricing-trust strong { display: block; margin-top: 28px; color: var(--jv-text); font-size: 18px; }
.jv2-pricing-trust p { margin: 8px 0 0; color: var(--jv-muted); font-size: 13px; line-height: 1.7; }
.jv2-pricing-page-actions { display: flex; gap: 10px; margin-top: 32px; }

/* Inner CN pages: same JIKE product language, with the shared header always visible. */
.jv2-inner-page-hero { padding: 96px 0 78px; background: radial-gradient(circle at 72% 20%,rgba(66,99,231,.16),transparent 35%), var(--jv-bg); }
.jv2-inner-page-hero h1 { max-width: 760px; margin: 20px 0 18px; color: var(--jv-text); font-size: clamp(45px,6vw,72px); line-height: 1.06; letter-spacing: -.06em; }
.jv2-inner-page-hero h1 span { color: var(--jv-cyan); }
.jv2-inner-page-hero p { max-width: 680px; margin: 0; color: var(--jv-muted); font-size: 16px; line-height: 1.85; }
.jv2-help-search { width: min(650px,100%); margin-top: 32px; }
.jv2-help-search label { display: block; margin-bottom: 9px; color: var(--jv-faint); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.jv2-help-search>div { display: flex; gap: 8px; padding: 6px; border: 1px solid var(--jv-border-strong); border-radius: 11px; background: rgba(255,255,255,.045); }
.jv2-help-search input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--jv-text); padding: 10px 12px; }
.jv2-help-search button { flex: 0 0 auto; border: 0; border-radius: 8px; padding: 0 17px; background: var(--jv-blue); color: #fff; font: inherit; font-weight: 700; cursor: pointer; }
.jv2-help-body, .jv2-release-body { border-top: 1px solid var(--jv-border); background: var(--jv-bg-1); }
.jv2-help-grid { display: grid; grid-template-columns: 190px minmax(0,1fr); gap: 80px; padding-top: 64px; padding-bottom: 90px; }
.jv2-help-sidebar { position: sticky; top: 94px; align-self: start; display: grid; gap: 6px; }
.jv2-help-sidebar>span { margin-bottom: 10px; color: var(--jv-cyan); font: 700 10px ui-monospace,monospace; letter-spacing: .15em; }
.jv2-help-sidebar a { padding: 9px 11px; border-left: 1px solid transparent; color: var(--jv-faint); font-size: 13px; }
.jv2-help-sidebar a:hover, .jv2-help-sidebar a.is-active { border-left-color: var(--jv-cyan); color: var(--jv-text); background: rgba(84,214,255,.06); }
.jv2-help-content { min-width: 0; }
.jv2-help-group { padding: 4px 0 46px; scroll-margin-top: 98px; }
.jv2-help-group+.jv2-help-group { padding-top: 43px; border-top: 1px solid var(--jv-border); }
.jv2-help-group h2 { margin: 11px 0 20px; color: var(--jv-text); font-size: 30px; letter-spacing: -.04em; }
.jv2-help-group details { border-top: 1px solid var(--jv-border); padding: 17px 0; }
.jv2-help-group details:last-child { border-bottom: 1px solid var(--jv-border); }
.jv2-help-group summary { display: flex; justify-content: space-between; gap: 20px; cursor: pointer; color: var(--jv-text); font-size: 16px; font-weight: 700; list-style: none; }
.jv2-help-group summary::-webkit-details-marker { display: none; }
.jv2-help-group summary:after { content: "+"; color: var(--jv-cyan); font-size: 19px; font-weight: 400; }
.jv2-help-group details[open] summary:after { content: "−"; }
.jv2-help-group details p { max-width: 720px; margin: 11px 0 2px; color: var(--jv-muted); font-size: 14px; line-height: 1.85; }
.jv2-help-contact { display: grid; gap: 8px; margin-top: 9px; padding-top: 23px; border-top: 1px solid var(--jv-border); }
.jv2-help-contact strong { color: var(--jv-text); font-size: 18px; }
.jv2-help-contact span { color: var(--jv-muted); font-size: 13px; }
.jv2-help-contact a { color: var(--jv-cyan); font-size: 13px; font-weight: 700; }
.jv2-release-stats { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 34px; color: var(--jv-faint); font-size: 12px; }
.jv2-release-stats b { margin-right: 5px; color: var(--jv-text); font-size: 16px; }
.jv2-release-body { padding: 68px 0 92px; }
.jv2-release-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 34px; }
.jv2-release-head h2 { margin: 11px 0 0; color: var(--jv-text); font-size: 34px; letter-spacing: -.05em; }
.jv2-release-head p { max-width: 330px; margin: 0; color: var(--jv-muted); font-size: 13px; line-height: 1.7; }
.jv2-release-list { border-top: 1px solid var(--jv-border-strong); }
.jv2-release-row { display: grid; grid-template-columns: 1.35fr .6fr .85fr auto; gap: 22px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--jv-border); }
.jv2-release-product { display: flex; align-items: center; gap: 15px; min-width: 0; }
.jv2-release-mark { display: grid; place-items: center; flex: 0 0 54px; height: 54px; border: 1px solid rgba(84,214,255,.3); border-radius: 11px; background: rgba(84,214,255,.08); color: var(--jv-cyan); font: 700 10px ui-monospace,monospace; }
.jv2-release-product strong, .jv2-release-product small { display: block; }
.jv2-release-product strong { color: var(--jv-text); font-size: 15px; }
.jv2-release-product small, .jv2-release-date small { margin-top: 4px; color: var(--jv-faint); font-size: 11px; }
.jv2-release-date span, .jv2-release-date small { display: block; }
.jv2-release-date span { color: var(--jv-muted); font: 700 12px ui-monospace,monospace; }
.jv2-release-status .tag { border: 1px solid rgba(54,201,145,.22); background: rgba(54,201,145,.08); color: var(--jv-green); }
.jv2-release-status .tag.warning { border-color: rgba(255,190,100,.25); background: rgba(255,190,100,.08); color: #ffbe64; }
.jv2-release-link { color: var(--jv-cyan); font-size: 13px; font-weight: 700; white-space: nowrap; }
.jv2-release-empty { padding: 28px 0; color: var(--jv-muted); }
.jv2-release-note { display: grid; grid-template-columns: 180px 1fr; gap: 24px; margin-top: 42px; padding-top: 19px; border-top: 1px solid var(--jv-border); }
.jv2-release-note span { color: var(--jv-cyan); font: 700 10px ui-monospace,monospace; letter-spacing: .14em; }
.jv2-release-note p { margin: 0; color: var(--jv-faint); font-size: 13px; }

@media (max-width: 920px) {
  .jike-v2-site .site-header .nav a:nth-child(5), .jike-v2-site .site-header .nav a:nth-child(6) { display: inline-flex; }
  .jv2-help-grid { grid-template-columns: 1fr; gap: 32px; }
  .jv2-help-sidebar { position: static; display: flex; overflow-x: auto; gap: 3px; padding-bottom: 4px; }
  .jv2-help-sidebar>span { display: none; }
  .jv2-help-sidebar a { flex: 0 0 auto; border-left: 0; border-bottom: 1px solid transparent; }
  .jv2-help-sidebar a:hover, .jv2-help-sidebar a.is-active { border-left: 0; border-bottom-color: var(--jv-cyan); }
  .jv2-release-row { grid-template-columns: 1fr .75fr; }
  .jv2-release-status, .jv2-release-link { justify-self: start; }
}
@media (max-width: 640px) {
  .jv2-inner-page-hero { padding: 68px 0 57px; }
  .jv2-inner-page-hero h1 { font-size: clamp(42px,12vw,60px); }
  .jv2-help-grid { padding-top: 42px; padding-bottom: 60px; }
  .jv2-help-group h2 { font-size: 27px; }
  .jv2-release-body { padding: 48px 0 65px; }
  .jv2-release-head { display: block; }
  .jv2-release-head p { margin-top: 14px; }
  .jv2-release-row { grid-template-columns: 1fr; gap: 12px; }
  .jv2-release-status, .jv2-release-link { justify-self: start; }
  .jv2-release-note { grid-template-columns: 1fr; gap: 8px; }
  .jike-v2-site .page-heading { width: min(100% - 32px, 1180px); padding: 68px 0 52px; }
  .jike-v2-site .page-heading h1 { font-size: clamp(42px, 12vw, 60px); }
  .jike-v2-site .tutorial-guide-grid { grid-template-columns: 1fr; }
  .jike-v2-site .jv2-tutorial-visual { grid-template-columns: 1fr; gap: 24px; margin-bottom: 24px; padding: 18px; }
  .jike-v2-site .jv2-tutorial-visual-copy h2 { font-size: 26px; }
  .jike-v2-site .tutorial-source-note { grid-template-columns: 1fr; gap: 8px; }
  .jike-v2-site .tutorial-directory .account-tools, .jv2-pricing-page-actions { flex-wrap: wrap; }
  .jv2-pricing-body { padding: 50px 0 68px; }
  .jv2-pricing-page-head { display: block; }
  .jv2-pricing-page-head p { margin-top: 14px; }
  .jv2-pricing-trust { grid-template-columns: 1fr; }
  .jv2-pricing-trust>div, .jv2-pricing-trust>div+div { min-height: 0; padding: 20px 0; border-right: 0; border-bottom: 1px solid var(--jv-border); }
  .jv2-pricing-trust>div:last-child { border-bottom: 0; }
}