:root {
  --ink: #07111f;
  --ink-soft: #0b1828;
  --panel: #0f2033;
  --panel-high: #142940;
  --line: rgba(183, 211, 234, 0.15);
  --line-strong: rgba(183, 211, 234, 0.26);
  --text: #f4f8fb;
  --muted: #93a8ba;
  --muted-light: #bfd0dd;
  --green: #18d66f;
  --green-dark: #0cb95a;
  --green-wash: rgba(24, 214, 111, 0.1);
  --cream: #e9f0ee;
  --error: #ff7d7d;
  --shell: min(1180px, calc(100% - 48px));
  --radius: 18px;
  --shadow: 0 34px 80px rgba(0, 5, 15, 0.38);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--ink); color: var(--text); font-family: "Noto Sans TC", sans-serif; -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0; z-index: 20; pointer-events: none; opacity: .025; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E"); }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--green); outline-offset: 4px; }
[hidden] { display: none !important; }
.shell { width: var(--shell); margin-inline: auto; }
.mono { font-family: "DM Mono", monospace; letter-spacing: .08em; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 12px 18px; background: var(--green); color: var(--ink); text-decoration: none; font-weight: 800; transition: top .2s ease; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 15; border-bottom: 1px solid transparent; transition: background .25s ease, border-color .25s ease; }
.site-header.scrolled { background: rgba(7, 17, 31, .88); border-color: var(--line); backdrop-filter: blur(18px); }
.header-inner { height: 78px; display: flex; align-items: center; gap: 40px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 16px; font-weight: 800; text-decoration: none; letter-spacing: -.02em; }
.brand-mark { display: grid; grid-template-columns: repeat(2, 8px); gap: 4px; width: 32px; height: 32px; padding: 6px; border: 1px solid rgba(24, 214, 111, .55); transform: rotate(45deg); }
.brand-mark i { display: block; background: var(--green); }
.brand-mark i:last-child { opacity: .28; }
.brand > span:last-child { white-space: nowrap; }
.desktop-nav { margin-left: auto; display: flex; align-items: center; gap: 30px; }
.desktop-nav a { position: relative; color: var(--muted-light); font-size: 13px; font-weight: 600; text-decoration: none; transition: color .2s ease; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; bottom: -8px; width: 100%; height: 1px; background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.desktop-nav a:hover { color: var(--text); }
.desktop-nav a:hover::after { transform: scaleX(1); }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 26px; min-height: 52px; padding: 0 22px; border: 1px solid var(--green); border-radius: 3px; background: var(--green); color: #03140c; text-decoration: none; font-size: 14px; font-weight: 800; cursor: pointer; box-shadow: 0 12px 34px rgba(24, 214, 111, .15); transition: transform .22s ease, background .22s ease, box-shadow .22s ease; }
.button:hover { background: #2ae87f; transform: translateY(-2px); box-shadow: 0 16px 42px rgba(24, 214, 111, .24); }
.button:active { transform: translateY(1px); }
.button-small { min-height: 42px; padding-inline: 17px; gap: 15px; font-size: 13px; }
.menu-button { display: none; margin-left: auto; width: 44px; height: 44px; padding: 12px; border: 1px solid var(--line-strong); background: transparent; }
.menu-button span { display: block; height: 1px; background: var(--text); margin: 5px 0; transition: transform .2s ease; }
.mobile-nav { padding: 10px 24px 24px; background: var(--ink); border-bottom: 1px solid var(--line); }
.mobile-nav a { display: block; padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--muted-light); text-decoration: none; }

.section-grid { position: relative; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 80px 80px; }
.hero { min-height: 100dvh; overflow: hidden; padding: 146px 0 52px; background-color: var(--ink); }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--ink) 0%, rgba(7, 17, 31, .8) 48%, rgba(7, 17, 31, .4) 100%); }
.hero-aurora { position: absolute; width: 740px; height: 740px; right: -220px; top: -250px; background: radial-gradient(circle, rgba(24, 214, 111, .15), rgba(24, 214, 111, .03) 40%, transparent 68%); filter: blur(8px); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(420px, .96fr); gap: 70px; align-items: center; min-height: 620px; }
.eyebrow, .kicker { margin: 0 0 28px; color: var(--green); font-size: 11px; font-weight: 500; }
.live-dot { display: inline-block; width: 7px; height: 7px; margin-right: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 6px rgba(24, 214, 111, .1); animation: pulse 2s infinite; }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(48px, 6.2vw, 88px); line-height: .99; letter-spacing: -.065em; font-weight: 900; text-wrap: balance; }
.hero h1 em { color: var(--green); font-style: normal; }
.hero-lede { max-width: 590px; margin: 32px 0 0; color: var(--muted-light); font-size: 17px; line-height: 1.9; }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 38px; }
.text-link { display: inline-flex; align-items: center; gap: 12px; color: var(--text); font-size: 14px; font-weight: 700; text-decoration: none; border-bottom: 1px solid var(--line-strong); padding-bottom: 5px; transition: color .2s ease, border-color .2s ease; }
.text-link:hover { color: var(--green); border-color: var(--green); }
.hero-proof { display: flex; gap: 0; margin-top: 64px; border-top: 1px solid var(--line); }
.hero-proof div { min-width: 135px; padding: 18px 28px 0 0; margin-right: 28px; border-right: 1px solid var(--line); }
.hero-proof div:last-child { border-right: 0; }
.hero-proof strong, .hero-proof span { display: block; }
.hero-proof strong { font-family: "DM Mono", monospace; font-size: 15px; color: var(--text); }
.hero-proof span { margin-top: 6px; color: var(--muted); font-size: 11px; }

.hero-system { position: relative; min-height: 550px; }
.system-label { position: absolute; right: 0; top: 0; color: var(--muted); font-size: 9px; }
.conversation-card { position: absolute; left: 28px; top: 55px; z-index: 2; width: min(400px, calc(100% - 30px)); overflow: hidden; border: 1px solid var(--line-strong); border-radius: 22px 22px 5px 22px; background: rgba(12, 29, 46, .94); box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.04); }
.conversation-top { display: flex; align-items: center; gap: 12px; height: 72px; padding: 0 18px; border-bottom: 1px solid var(--line); background: rgba(16, 39, 60, .8); }
.line-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--green); color: #062013; font: 800 8px "DM Mono", monospace; }
.conversation-top div { display: flex; flex-direction: column; }
.conversation-top strong { font-size: 13px; }
.conversation-top small { margin-top: 3px; color: var(--muted); font-size: 10px; }
.status-dot { width: 7px; height: 7px; margin-left: auto; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
.conversation-body { display: flex; flex-direction: column; gap: 13px; min-height: 400px; padding: 24px 20px 22px; background: radial-gradient(circle at 0 100%, rgba(24, 214, 111, .08), transparent 45%); }
.message { max-width: 85%; padding: 11px 14px; border-radius: 13px; font-size: 12px; line-height: 1.65; }
.message-in { align-self: flex-start; color: var(--muted-light); background: var(--panel-high); border-bottom-left-radius: 2px; }
.message-out { align-self: flex-end; color: #07170e; background: #baf7d4; border-bottom-right-radius: 2px; }
.message.short { width: auto; }
.ai-thinking { align-self: flex-end; color: var(--muted); font: 9px "DM Mono", monospace; letter-spacing: .04em; }
.ai-thinking span { display: inline-block; width: 3px; height: 3px; margin: 0 1px; border-radius: 50%; background: var(--green); animation: typing 1.2s infinite; }
.ai-thinking span:nth-child(2) { animation-delay: .15s; }.ai-thinking span:nth-child(3) { animation-delay: .3s; }
.booking-ticket { display: flex; align-items: center; gap: 12px; margin-top: 4px; padding: 13px; border: 1px solid rgba(24,214,111,.3); background: rgba(24,214,111,.07); }
.ticket-check { display: grid; place-items: center; width: 29px; height: 29px; background: var(--green); color: var(--ink); font-weight: 900; }
.booking-ticket div { display: flex; flex-direction: column; gap: 2px; }
.booking-ticket small { color: var(--muted); font-size: 9px; }.booking-ticket strong { font-size: 11px; }.booking-ticket > .mono { margin-left: auto; color: var(--green); font-size: 9px; }
.system-node { position: absolute; z-index: 3; display: flex; align-items: center; gap: 9px; padding: 9px 12px; border: 1px solid var(--line-strong); background: #0a1827; color: var(--muted-light); font-size: 10px; box-shadow: 0 12px 30px rgba(0,0,0,.22); }
.system-node span { color: var(--green); font: 9px "DM Mono", monospace; }
.node-line { right: -8px; top: 128px; }.node-ai { left: -15px; top: 295px; }.node-done { right: -18px; bottom: 60px; }
.signal { position: absolute; border: 1px solid rgba(24,214,111,.16); border-radius: 50%; }.signal-one { width: 420px; height: 420px; right: -90px; top: 60px; }.signal-two { width: 520px; height: 520px; right: -140px; top: 10px; }
.system-foot { position: absolute; left: 28px; bottom: 0; color: var(--muted); font-size: 9px; }
.trusted-strip { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-top: 30px; margin-top: 46px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.trusted-strip > span { color: var(--muted-light); font-weight: 600; }.trusted-strip div { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 26px; }.trusted-strip b { font: 500 9px "DM Mono", monospace; letter-spacing: .05em; }

.section { position: relative; padding: 126px 0 138px; }
.section-heading { display: grid; grid-template-columns: 1.5fr .6fr; gap: 100px; align-items: end; margin-bottom: 72px; }
.section-heading h2, .work-heading h2, .pricing-heading h2, .contact-copy h2, .demo-copy h2 { margin: 0; font-size: clamp(38px, 5vw, 66px); line-height: 1.12; letter-spacing: -.055em; text-wrap: balance; }
.section-heading > p, .pricing-heading > p, .demo-copy > p, .contact-copy > p { margin: 0; color: var(--muted-light); font-size: 15px; line-height: 1.9; }
.solutions { background: var(--cream); color: var(--ink); }
.solutions .kicker, .work .kicker { color: #087e40; }.solutions .section-heading > p { color: #4b6170; }
.industry-rail { display: grid; grid-template-columns: 1.22fr repeat(3, 1fr); border-top: 1px solid rgba(7,17,31,.18); border-bottom: 1px solid rgba(7,17,31,.18); }
.industry { position: relative; min-height: 475px; padding: 28px 28px 34px; border-left: 1px solid rgba(7,17,31,.18); transition: background .25s ease, transform .25s ease; }
.industry:last-child { border-right: 1px solid rgba(7,17,31,.18); }
.industry:hover { background: rgba(255,255,255,.48); transform: translateY(-5px); }
.industry-featured { background: #dce7e2; }
.industry-index { color: #546b78; font-size: 9px; }
.industry-glyph { position: relative; width: 95px; height: 95px; margin: 58px 0 44px; border: 1px solid rgba(7,17,31,.18); transform: rotate(45deg); }
.industry-glyph::before, .industry-glyph::after, .industry-glyph i { content: ""; position: absolute; background: #0a9860; }
.glyph-food::before { width: 38px; height: 38px; left: 28px; top: 28px; border-radius: 50%; }.glyph-food::after { width: 1px; height: 72px; left: 46px; top: 10px; transform: rotate(45deg); }
.glyph-clinic::before { width: 12px; height: 50px; left: 41px; top: 22px; }.glyph-clinic::after { width: 50px; height: 12px; left: 22px; top: 41px; }
.glyph-beauty::before { width: 42px; height: 42px; left: 26px; top: 26px; border-radius: 50% 0 50% 50%; }.glyph-beauty::after { width: 1px; height: 80px; left: 46px; top: 7px; transform: rotate(-45deg); }
.glyph-stay::before { width: 50px; height: 38px; left: 22px; top: 34px; }.glyph-stay::after { width: 40px; height: 40px; left: 27px; top: 15px; transform: rotate(45deg); }
.industry h3 { margin: 0 0 16px; font-size: 21px; letter-spacing: -.03em; }.industry p { min-height: 96px; margin: 0; color: #405866; font-size: 13px; line-height: 1.75; }.industry ul { display: flex; flex-wrap: wrap; gap: 7px; padding: 0; margin: 22px 0 0; list-style: none; }.industry li { padding: 5px 8px; border: 1px solid rgba(7,17,31,.2); color: #405866; font: 9px "DM Mono", monospace; }

.demo-section { background-color: #091625; overflow: hidden; }
.demo-section::after { content: ""; position: absolute; width: 500px; height: 500px; left: -280px; bottom: -260px; border: 1px solid rgba(24,214,111,.18); border-radius: 50%; box-shadow: 0 0 0 90px rgba(24,214,111,.02), 0 0 0 180px rgba(24,214,111,.015); }
.demo-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; align-items: center; }
.demo-copy > p:not(.kicker) { margin-top: 26px; }.demo-tabs { display: grid; grid-template-columns: repeat(2, 1fr); margin: 36px 0 32px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }.demo-tab { padding: 14px; border: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: transparent; color: var(--muted); cursor: pointer; transition: color .2s, background .2s; }.demo-tab.active { color: var(--ink); background: var(--green); font-weight: 800; }
.demo-console { overflow: hidden; border: 1px solid var(--line-strong); background: #07101c; box-shadow: var(--shadow); }
.console-bar { display: flex; align-items: center; gap: 7px; height: 48px; padding: 0 18px; border-bottom: 1px solid var(--line); background: #0e1d2c; }.console-bar span { width: 7px; height: 7px; border-radius: 50%; background: #2b4152; }.console-bar b { margin-left: auto; color: var(--muted); font-size: 8px; }
.console-meta { display: flex; justify-content: space-between; padding: 18px 24px; border-bottom: 1px solid var(--line); color: var(--muted-light); font-size: 11px; }.console-meta span:last-child { color: var(--green); font: 8px "DM Mono", monospace; }.console-meta i { display: inline-block; width: 5px; height: 5px; margin-right: 7px; border-radius: 50%; background: var(--green); }
.console-chat { min-height: 390px; padding: 34px 32px; }.chat-row { max-width: 76%; margin-bottom: 24px; }.chat-row.user { margin-left: auto; }.chat-row small { display: block; margin-bottom: 6px; color: var(--muted); font: 8px "DM Mono", monospace; }.chat-row.user small { text-align: right; }.chat-row p { margin: 0; padding: 14px 17px; background: var(--panel-high); color: var(--muted-light); font-size: 13px; line-height: 1.7; }.chat-row.user p { background: #baf7d4; color: #07170e; }.console-result { display: flex; align-items: center; gap: 13px; margin-top: 38px; padding: 14px; border-left: 2px solid var(--green); background: var(--green-wash); }.console-result > span { display: grid; place-items: center; width: 30px; height: 30px; background: var(--green); color: var(--ink); font-weight: 900; }.console-result div { display: flex; flex-direction: column; gap: 4px; }.console-result small { color: var(--green); font: 8px "DM Mono", monospace; letter-spacing: .06em; }.console-result strong { font-size: 11px; }.console-input { display: flex; align-items: center; height: 62px; padding: 0 12px 0 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }.console-input button { display: grid; place-items: center; width: 36px; height: 36px; margin-left: auto; border: 0; background: var(--green); color: var(--ink); font-weight: 900; }

.features { background: #0c1b2b; }
.feature-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.feature-primary, .feature-stack article { background: #0c1b2b; }.feature-primary { padding: 56px; }.feature-stack { display: grid; gap: 1px; background: var(--line); }.feature-stack article { padding: 30px 34px; }
.feature-number { color: var(--green); font-size: 9px; }.feature-layout h3 { margin: 22px 0 12px; font-size: 24px; letter-spacing: -.03em; }.feature-stack h3 { font-size: 17px; }.feature-layout p { margin: 0; color: var(--muted-light); font-size: 13px; line-height: 1.8; }
.intent-map { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 12px; align-items: center; margin-top: 70px; color: var(--muted-light); font: 9px "DM Mono", monospace; }.intent-map span { padding: 13px; border: 1px solid var(--line-strong); text-align: center; }.intent-map i { color: var(--green); font-style: normal; }

.work { background: var(--cream); color: var(--ink); }.work-heading { display: grid; grid-template-columns: .65fr 1.35fr; gap: 100px; align-items: start; margin-bottom: 72px; }.work-heading h2 { max-width: 750px; }
.projects { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid rgba(7,17,31,.2); border-left: 1px solid rgba(7,17,31,.2); }.project { min-height: 310px; border-right: 1px solid rgba(7,17,31,.2); border-bottom: 1px solid rgba(7,17,31,.2); }.project-featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1.05fr .95fr; min-height: 420px; }.project-copy { display: flex; flex-direction: column; height: 100%; padding: 38px; }.project-type { color: #0a8850; font-size: 8px; }.project h3 { margin: 25px 0 13px; font-size: 28px; letter-spacing: -.04em; }.project p { max-width: 470px; margin: 0; color: #405866; font-size: 13px; line-height: 1.8; }.project-links { display: flex; flex-wrap: wrap; gap: 20px; margin-top: auto; padding-top: 30px; }.project-links a { color: var(--ink); font-size: 12px; font-weight: 800; text-decoration: none; border-bottom: 1px solid rgba(7,17,31,.35); }.project-links a:hover { color: #087e40; border-color: #087e40; }
.project-visual { position: relative; display: grid; place-items: center; overflow: hidden; min-height: 420px; background: #0a1726; background-image: linear-gradient(rgba(183,211,234,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(183,211,234,.08) 1px, transparent 1px); background-size: 36px 36px; }.project-visual > span { position: absolute; left: 20px; top: 20px; color: var(--muted); font-size: 8px; }.receipt { width: 210px; padding: 24px; color: var(--ink); background: #f1f5ec; transform: rotate(-4deg); box-shadow: 20px 28px 0 rgba(24,214,111,.16); }.receipt b, .receipt small, .receipt strong { display: block; }.receipt b { font: 500 13px "DM Mono", monospace; }.receipt i { display: block; margin: 18px 0; border-top: 1px dashed #73828c; }.receipt small { color: #596b75; font-size: 10px; }.receipt strong { margin-top: 40px; color: #087e40; font-size: 14px; }.project-minor { min-height: 260px; }

.pricing { background-color: #07111f; overflow: hidden; }.pricing::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(24,214,111,.035)); }.pricing-heading { position: relative; max-width: 850px; margin-bottom: 66px; }.pricing-heading > p { max-width: 580px; margin-top: 24px; }.price-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); align-items: stretch; border-top: 1px solid var(--line-strong); border-left: 1px solid var(--line-strong); }.price-card { position: relative; display: flex; flex-direction: column; min-height: 580px; padding: 38px 32px; border-right: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); background: rgba(8,22,35,.74); }.price-card.recommended { background: #10283a; box-shadow: inset 0 3px var(--green); }.recommend-label { position: absolute; right: 24px; top: 21px; color: var(--green); font-size: 8px; }.plan { color: var(--green); font-size: 9px; }.price-card h3 { margin: 32px 0 10px; font-size: 24px; }.price-card > p { min-height: 52px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }.price { display: flex; align-items: baseline; gap: 5px; margin: 35px 0; font-variant-numeric: tabular-nums; }.price strong { font-size: 45px; letter-spacing: -.06em; }.price small { color: var(--muted); font-size: 10px; }.price-card ul { padding: 25px 0 0; margin: 0; border-top: 1px solid var(--line); list-style: none; }.price-card li { position: relative; padding-left: 20px; margin-bottom: 14px; color: var(--muted-light); font-size: 12px; }.price-card li::before { content: "↳"; position: absolute; left: 0; color: var(--green); }.price-card > a { margin-top: auto; padding: 15px; border: 1px solid var(--line-strong); color: var(--text); text-align: center; text-decoration: none; font-size: 12px; font-weight: 800; transition: background .2s, color .2s; }.price-card > a:hover, .recommended > a { background: var(--green); color: var(--ink); border-color: var(--green); }

.contact { background: #102236; }.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; align-items: start; }.contact-copy { position: sticky; top: 120px; }.contact-copy h2 { max-width: 540px; }.contact-copy > p:not(.kicker) { margin-top: 26px; }.location-stamp { display: flex; align-items: center; gap: 15px; margin-top: 48px; padding-top: 25px; border-top: 1px solid var(--line); }.stamp-mark { display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid var(--green); color: var(--green); font: 500 12px "DM Mono", monospace; transform: rotate(-5deg); }.location-stamp div { display: flex; flex-direction: column; gap: 6px; }.location-stamp strong { font-size: 13px; }.location-stamp small { color: var(--muted); font: 8px "DM Mono", monospace; letter-spacing: .05em; }.whatsapp-link { display: inline-block; margin-top: 30px; color: var(--muted-light); font-size: 11px; text-decoration: none; border-bottom: 1px solid var(--line-strong); }
.form-panel { padding: 38px; background: var(--cream); color: var(--ink); box-shadow: 22px 22px 0 rgba(3,13,25,.28); }.form-panel form { display: flex; flex-direction: column; gap: 21px; }.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }.form-panel label, .form-panel legend { display: flex; flex-direction: column; gap: 8px; color: #314957; font-size: 11px; font-weight: 700; }.form-panel label b { color: #087e40; }.form-panel input, .form-panel select, .form-panel textarea { width: 100%; padding: 13px 14px; border: 1px solid rgba(7,17,31,.2); border-radius: 0; outline: 0; color: var(--ink); background: rgba(255,255,255,.55); transition: border-color .2s, background .2s, box-shadow .2s; }.form-panel textarea { min-height: 110px; resize: vertical; line-height: 1.6; }.form-panel input:focus, .form-panel select:focus, .form-panel textarea:focus { border-color: #0a9b54; background: white; box-shadow: 0 0 0 3px rgba(10,155,84,.1); }.form-panel fieldset { min-width: 0; padding: 0; margin: 0; border: 0; }.radio-group { display: grid; grid-template-columns: repeat(3, 1fr); }.radio-opt { min-height: 46px; border: 1px solid rgba(7,17,31,.2); border-right: 0; background: rgba(255,255,255,.3); color: #405866; cursor: pointer; }.radio-opt:last-child { border-right: 1px solid rgba(7,17,31,.2); }.radio-opt.selected { background: var(--ink); color: var(--green); }.submit-button { width: 100%; margin-top: 6px; border: 0; }.form-error { color: #a41f2b; font-size: 12px; text-align: center; }.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }.form-state { min-height: 430px; padding: 70px 30px; text-align: center; }.success-mark { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 28px; border: 1px solid #0a9b54; color: #0a9b54; font-size: 26px; }.form-state .kicker { color: #087e40; }.form-state h3 { margin: 0 0 12px; font-size: 32px; }.form-state p:last-child { color: #405866; font-size: 13px; line-height: 1.8; }

.site-footer { padding: 70px 0 24px; background: #040b13; }.footer-top { display: grid; grid-template-columns: 1fr 1fr .6fr; gap: 80px; align-items: start; padding-bottom: 60px; }.footer-top > div p { margin: 22px 0 0; color: var(--muted); font-size: 12px; }.footer-statement { margin: 0; font-size: 24px; line-height: 1.55; letter-spacing: -.03em; }.footer-top nav { display: flex; flex-direction: column; gap: 12px; }.footer-top nav a { color: var(--muted); font-size: 12px; text-decoration: none; }.footer-top nav a:hover { color: var(--green); }.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 22px; border-top: 1px solid var(--line); color: #607486; font: 8px "DM Mono", monospace; letter-spacing: .05em; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }.reveal.visible { opacity: 1; transform: translateY(0); }.reveal-delay { transition-delay: .12s; }
@keyframes pulse { 50% { opacity: .45; box-shadow: 0 0 0 10px rgba(24,214,111,0); } }
@keyframes typing { 50% { opacity: .25; transform: translateY(-2px); } }

@media (max-width: 980px) {
  :root { --shell: min(100% - 40px, 760px); }
  .desktop-nav, .header-inner > .button { display: none; }.menu-button { display: block; }
  .hero { padding-top: 120px; }.hero-grid { grid-template-columns: 1fr; gap: 65px; }.hero-copy { max-width: 720px; }.hero-system { width: min(100%, 560px); margin-inline: auto; }
  .trusted-strip { align-items: flex-start; }.trusted-strip div { gap: 16px; }
  .section-heading, .work-heading, .demo-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }.section-heading { align-items: start; }.section-heading > p { max-width: 540px; }
  .industry-rail { grid-template-columns: repeat(2, 1fr); }.industry { border-bottom: 1px solid rgba(7,17,31,.18); }.industry:nth-child(odd) { border-left: 1px solid rgba(7,17,31,.18); }.industry-glyph { margin-top: 44px; }.industry p { min-height: 0; }
  .demo-copy { max-width: 640px; }.feature-layout { grid-template-columns: 1fr; }
  .project-featured { grid-template-columns: 1fr; }.project-visual { min-height: 340px; }.price-grid { grid-template-columns: 1fr; max-width: 620px; margin-inline: auto; }.price-card { min-height: 500px; }.contact-copy { position: static; }.contact-grid { max-width: 760px; }.footer-top { grid-template-columns: 1fr 1fr; }.footer-top nav { grid-column: 2; grid-row: 1 / span 2; }
}

@media (max-width: 620px) {
  :root { --shell: calc(100% - 32px); }.header-inner { height: 68px; }.mobile-nav { padding-inline: 16px; }
  .hero { min-height: auto; padding: 112px 0 40px; }.hero h1 { font-size: clamp(43px, 13.5vw, 64px); line-height: 1.04; }.hero-lede { margin-top: 24px; font-size: 15px; line-height: 1.8; }.hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 48px; }.hero-proof div { min-width: 0; padding-right: 10px; margin-right: 10px; }.hero-proof strong { font-size: 12px; }.hero-proof span { font-size: 9px; }
  .hero-system { min-height: 490px; }.conversation-card { left: 0; top: 42px; width: calc(100% - 14px); }.conversation-body { min-height: 360px; padding: 20px 15px; }.node-ai { left: -8px; top: 280px; }.node-line { right: -5px; }.node-done { right: -4px; bottom: 42px; }.signal { display: none; }.system-foot { left: 0; }.trusted-strip { display: block; margin-top: 35px; }.trusted-strip div { justify-content: flex-start; margin-top: 18px; }
  .section { padding: 88px 0 96px; }.section-heading, .work-heading { margin-bottom: 46px; }.section-heading h2, .work-heading h2, .pricing-heading h2, .contact-copy h2, .demo-copy h2 { font-size: 39px; }.kicker { margin-bottom: 20px; }
  .industry-rail { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; margin-right: -16px; scrollbar-width: none; }.industry { flex: 0 0 84%; min-height: 430px; scroll-snap-align: start; border-right: 1px solid rgba(7,17,31,.18); }.industry-glyph { margin: 46px 0 38px; }
  .demo-tabs { grid-template-columns: repeat(4, 1fr); }.demo-tab { padding: 12px 5px; font-size: 11px; }.console-chat { min-height: 360px; padding: 28px 18px; }.chat-row { max-width: 88%; }
  .feature-primary { padding: 34px 24px; }.feature-stack article { padding: 27px 24px; }.intent-map { grid-template-columns: 1fr; gap: 8px; margin-top: 45px; }.intent-map i { transform: rotate(90deg); text-align: center; }
  .projects { grid-template-columns: 1fr; }.project-featured { grid-column: auto; }.project-copy { padding: 30px 24px; min-height: 300px; }.project-visual { min-height: 300px; }
  .price-card { min-height: 520px; padding: 34px 25px; }.price strong { font-size: 42px; }.recommend-label { right: 16px; }
  .form-panel { padding: 25px 18px; box-shadow: 10px 10px 0 rgba(3,13,25,.28); }.form-row { grid-template-columns: 1fr; }.contact-grid { gap: 48px; }.location-stamp small { line-height: 1.5; }
  .footer-top { grid-template-columns: 1fr; gap: 42px; }.footer-top nav { grid-column: auto; grid-row: auto; }.footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }.reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   /v2/ homepage concept (templates/v2.html)
   Ported from the "HualienVibe Homepage" design canvas. Everything is scoped
   under .v2 with v2- prefixed class names so this block cannot reach the
   index page, which runs on the green-on-ink palette above.
   ========================================================================== */
.v2 {
  /* Palette: "Pacific ocean" — deep sea navy with a cyan → azure accent.
     Every color in this block goes through these tokens; *-rgb triplets
     exist so rgba() can vary the alpha. LINE green stays separate on
     purpose: it only ever marks LINE. */
  --v2-bg-rgb: 4, 16, 26;
  --v2-bg-deep-rgb: 3, 12, 20;
  --v2-surface-rgb: 10, 28, 42;
  --v2-surface-2-rgb: 16, 42, 60;
  --v2-line-rgb: 120, 170, 195;
  --v2-line-hi-rgb: 110, 210, 240;
  --v2-accent-rgb: 25, 195, 230;
  --v2-accent-2-rgb: 61, 139, 255;
  --v2-deep-rgb: 18, 92, 130;
  --v2-deep-2-rgb: 12, 50, 74;
  --v2-accent: #19c3e6;
  --v2-accent-2: #3d8bff;
  --v2-on-accent: #03141f;
  --v2-ink: #06182a;
  --v2-ink-2: #173a55;
  --v2-link: #7fd8f5;
  --v2-link-hover: #b8ecff;
  --v2-tint: #92c7dc;
  --v2-tint-soft: #c3dbe6;
  --v2-tint-dim: #5f8aa0;
  --v2-bg: rgb(var(--v2-bg-rgb));
  /* Surface -> depth: lighter sea at the hero, the deep navy by the footer. */
  --v2-bg-top: #0d3550;
  --v2-bg-mid: #082438;
  --v2-bg-gradient: linear-gradient(180deg, var(--v2-bg-top) 0%, var(--v2-bg-mid) 45%, var(--v2-bg) 100%);
  --v2-text: #e6f1f7;
  --v2-soft: #d3e4ee;
  --v2-muted: #93adbd;
  --v2-dim: #88a4b5;
  --v2-line: rgba(var(--v2-line-rgb), .16);
  --v2-line-strong: rgba(var(--v2-line-hi-rgb), .3);
  --v2-panel: rgba(var(--v2-surface-rgb), .72);
  --v2-panel-deep: rgba(var(--v2-surface-rgb), .6);
  --v2-blue: #7fe3ff;
  --v2-periwinkle: #9fe8ff;
  --v2-violet: #8fb0ff;
  --v2-line-green: #06c755;
  --v2-grad: linear-gradient(135deg, var(--v2-accent), var(--v2-accent-2));
  --v2-shell: 1280px;
  --v2-gutter: clamp(18px, 4vw, 44px);
  --v2-block: clamp(40px, 5vw, 70px);
  background: var(--v2-bg-gradient); color: var(--v2-text); line-height: 1.7; overflow: hidden; position: relative;
}
.v2 a { color: var(--v2-link); text-decoration: none; }
.v2 a:hover { color: var(--v2-link-hover); }
.v2 h1, .v2 h2, .v2 h3 { letter-spacing: -.01em; }
.v2-shell { position: relative; z-index: 4; max-width: var(--v2-shell); margin-inline: auto; padding: var(--v2-block) var(--v2-gutter); }

/* Ambient glows -------------------------------------------------------- */
.v2-glow { position: absolute; border-radius: 50%; pointer-events: none; }
.v2-glow-a { top: -220px; left: -120px; width: 820px; height: 820px; background: radial-gradient(circle, rgba(var(--v2-accent-rgb), .28), rgba(var(--v2-bg-rgb), 0) 68%); }
.v2-glow-b { top: 120px; right: -260px; width: 900px; height: 900px; background: radial-gradient(circle, rgba(var(--v2-accent-2-rgb), .22), rgba(var(--v2-bg-rgb), 0) 68%); }
.v2-glow-c { top: 1400px; left: -200px; width: 700px; height: 700px; background: radial-gradient(circle, rgba(var(--v2-accent-rgb), .14), rgba(var(--v2-bg-rgb), 0) 70%); }

/* Header --------------------------------------------------------------- */
.v2-header { position: relative; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; max-width: var(--v2-shell); margin-inline: auto; padding: 22px var(--v2-gutter); }
.v2-brand { display: flex; align-items: center; gap: 12px; color: inherit; }
.v2-brand:hover { color: inherit; }
.v2-brand-mark { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(140deg, var(--v2-accent), var(--v2-accent-2)); display: flex; align-items: center; justify-content: center; flex: none; }
.v2-brand-mark i { width: 13px; height: 13px; background: #fff; transform: rotate(45deg); border-radius: 2px; }
.v2-brand-name { font-size: 19px; font-weight: 700; line-height: 1.15; }
.v2-brand-tag { font-size: 10.5px; letter-spacing: .14em; color: var(--v2-dim); text-transform: uppercase; }
.v2-nav { display: flex; align-items: center; gap: clamp(14px, 2.2vw, 30px); flex-wrap: wrap; font-size: 14.5px; }
.v2-nav a { color: #aeb9d2; }
.v2-lang { display: flex; align-items: center; gap: 8px; font-size: 14.5px; }
.v2-lang a { color: #aeb9d2; }
.v2-lang a:hover { color: var(--v2-text); }
.v2-lang [aria-current] { color: var(--v2-text); font-weight: 600; }
.v2-lang-sep { color: var(--v2-dim); }

/* Buttons -------------------------------------------------------------- */
.v2-btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 15px 28px; border-radius: 999px; font-size: 16px; font-weight: 500; transition: filter .2s ease, border-color .2s ease; }
.v2 .v2-btn-primary { background: var(--v2-grad); color: var(--v2-on-accent); font-weight: 700; box-shadow: 0 16px 40px rgba(var(--v2-accent-rgb), .38); }
.v2 .v2-btn-primary:hover { filter: brightness(1.08); color: var(--v2-on-accent); }
.v2 .v2-btn-ghost { border: 1px solid rgba(var(--v2-line-rgb), .32); color: var(--v2-text); background: rgba(var(--v2-surface-rgb), .5); }
.v2 .v2-btn-ghost:hover { border-color: rgba(var(--v2-line-rgb), .6); color: var(--v2-text); }
.v2 .v2-btn-sm { padding: 9px 18px; font-size: 13px; gap: 7px; border: 1px solid rgba(var(--v2-line-rgb), .28); color: var(--v2-soft); }
.v2 .v2-btn-sm:hover { border-color: rgba(var(--v2-line-rgb), .6); color: var(--v2-text); }

/* Hero ----------------------------------------------------------------- */
.v2-hero { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: clamp(34px, 5vw, 64px); align-items: center; padding-top: clamp(30px, 5vw, 64px); padding-bottom: clamp(50px, 6vw, 90px); }
.v2-eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 7px 15px; border-radius: 999px; border: 1px solid rgba(var(--v2-line-hi-rgb), .28); background: rgba(var(--v2-surface-2-rgb), .6); font-size: 12px; letter-spacing: .18em; color: var(--v2-tint); margin-bottom: 26px; }
.v2-eyebrow i { width: 6px; height: 6px; border-radius: 50%; background: var(--v2-line-green); box-shadow: 0 0 10px var(--v2-line-green); }
.v2-hero h1 { margin: 0 0 20px; font-size: clamp(34px, 5.4vw, 62px); line-height: 1.22; font-weight: 900; text-wrap: balance; }
.v2-hero h1 span { display: block; }
.v2-hero h1 .v2-gradient-text { background: linear-gradient(100deg, var(--v2-blue), var(--v2-violet) 70%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.v2-hero-stack { margin: 0 0 20px; font-size: clamp(17px, 2.1vw, 23px); font-weight: 500; color: var(--v2-soft); }
.v2-hero-stack em { color: var(--v2-tint-dim); font-style: normal; }
.v2-hero-lede { margin: 0 0 32px; max-width: 36em; font-size: clamp(14.5px, 1.6vw, 16.5px); color: var(--v2-muted); line-height: 1.95; }
.v2-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 38px; }
.v2-hero-proof { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 20px; padding-top: 26px; border-top: 1px solid rgba(var(--v2-line-rgb), .16); }
.v2-hero-proof > div { display: flex; gap: 12px; align-items: flex-start; }
.v2-hero-proof .v2-proof-icon { font-size: 19px; line-height: 1.3; }
.v2-hero-proof strong { display: block; font-size: 14.5px; font-weight: 500; }
.v2-hero-proof small { font-size: 12.5px; color: var(--v2-dim); }

/* Phone mockup --------------------------------------------------------- */
.v2-showcase { display: grid; grid-template-columns: minmax(260px, 320px) minmax(150px, 190px); gap: clamp(16px, 3vw, 32px); justify-content: center; align-items: center; }
.v2-phone-wrap { position: relative; animation: v2Float 7s ease-in-out infinite; }
@keyframes v2Float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@media (prefers-reduced-motion: reduce) { .v2-phone-wrap { animation: none; } }
.v2-phone-halo { position: absolute; inset: -40px; border-radius: 60px; background: radial-gradient(circle, rgba(var(--v2-accent-rgb), .3), rgba(var(--v2-bg-rgb), 0) 70%); pointer-events: none; }
.v2-phone-badge { position: absolute; top: -14px; right: -18px; width: 52px; height: 52px; border-radius: 16px; background: var(--v2-line-green); display: flex; align-items: center; justify-content: center; font-size: 15px; font-weight: 700; color: #fff; box-shadow: 0 12px 30px rgba(6, 199, 85, .4); z-index: 3; }
.v2-phone { position: relative; border-radius: 40px; padding: 11px; background: linear-gradient(160deg, var(--v2-ink-2), var(--v2-ink)); box-shadow: 0 40px 90px rgba(0, 0, 0, .6), inset 0 0 0 1px rgba(var(--v2-line-rgb), .18); }
.v2-phone-screen { border-radius: 31px; background: var(--v2-ink); overflow: hidden; }
.v2-phone-status { display: flex; justify-content: space-between; align-items: center; padding: 10px 20px 6px; font-size: 11.5px; color: var(--v2-muted); }
.v2-phone-bar { display: flex; align-items: center; gap: 10px; padding: 10px 16px; border-bottom: 1px solid rgba(var(--v2-line-rgb), .14); }
.v2-phone-back { color: var(--v2-dim); font-size: 16px; }
.v2-phone-avatar { width: 28px; height: 28px; border-radius: 50%; background: linear-gradient(140deg, var(--v2-accent-2), var(--v2-accent)); flex: none; }
.v2-phone-who { font-size: 13px; font-weight: 500; line-height: 1.25; }
.v2-phone-online { font-size: 10.5px; color: var(--v2-line-green); }
.v2-phone-thread { display: flex; flex-direction: column; gap: 12px; padding: 16px 14px 20px; }
.v2-row-out { display: flex; justify-content: flex-end; }
.v2-row-in { display: flex; gap: 8px; }
.v2-row-in .v2-dot { width: 24px; height: 24px; border-radius: 50%; background: rgba(var(--v2-line-rgb), .3); flex: none; }
.v2-bubble-out { max-width: 78%; padding: 10px 14px; border-radius: 16px 16px 4px 16px; background: var(--v2-line-green); color: #052b12; font-size: 13px; font-weight: 500; }
.v2-bubble-in { max-width: 80%; padding: 11px 14px; border-radius: 16px 16px 16px 4px; background: rgba(var(--v2-surface-2-rgb), .9); border: 1px solid rgba(var(--v2-line-hi-rgb), .16); font-size: 13px; line-height: 1.85; }
.v2-bubble-in b { color: var(--v2-periwinkle); font-weight: 400; }
.v2-bubble-confirm { max-width: 82%; padding: 12px 14px; border-radius: 16px 16px 16px 4px; background: linear-gradient(150deg, rgba(var(--v2-deep-rgb), .95), rgba(var(--v2-deep-2-rgb), .95)); border: 1px solid rgba(var(--v2-line-hi-rgb), .24); font-size: 13px; line-height: 1.8; }
.v2-bubble-confirm b { display: block; font-weight: 700; color: #bfe9cb; }
.v2-bubble-confirm small { display: block; color: var(--v2-muted); font-size: inherit; }
.v2-bubble-confirm em { display: block; margin-top: 6px; color: var(--v2-periwinkle); font-size: 12px; font-style: normal; }
.v2-aside { display: flex; flex-direction: column; gap: 14px; }
.v2-serif { font-family: "Noto Serif TC", serif; font-style: italic; }
/* Noto Serif TC sets Latin punctuation full-width (HualienVibe’ s); English
   text gets a Latin serif first and falls back to it only for CJK glyphs. */
:lang(en) .v2-serif { font-family: Georgia, "Times New Roman", "Noto Serif TC", serif; }
.v2-aside-quote { font-size: 15px; line-height: 1.85; color: #cbd6ef; margin-bottom: 4px; }
.v2-aside-chip { display: flex; align-items: center; gap: 11px; padding: 13px 15px; border-radius: 16px; background: rgba(var(--v2-surface-2-rgb), .72); border: 1px solid rgba(var(--v2-line-hi-rgb), .18); backdrop-filter: blur(8px); font-size: 13.5px; font-weight: 500; white-space: nowrap; }
.v2-aside-tail { font-size: 13.5px; color: #8e9cbe; line-height: 1.7; margin-top: 6px; }

/* Section headings ----------------------------------------------------- */
.v2-head { display: flex; align-items: baseline; gap: 18px; flex-wrap: wrap; margin-bottom: 30px; }
.v2-head-split { justify-content: space-between; }
.v2-head h2 { margin: 0; font-size: clamp(24px, 3.2vw, 36px); font-weight: 700; }
.v2-head p { margin: 0; font-size: 14px; color: var(--v2-dim); }

/* Cards / media -------------------------------------------------------- */
.v2-media { position: relative; display: block; width: 100%; object-fit: cover; background: rgba(var(--v2-surface-2-rgb), .8); }
.v2-grid-industries { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: clamp(16px, 2vw, 24px); }
.v2-industry { border-radius: 24px; overflow: hidden; background: var(--v2-panel); border: 1px solid var(--v2-line); backdrop-filter: blur(10px); transition: border-color .2s ease; }
.v2-industry:hover { border-color: rgba(var(--v2-line-hi-rgb), .4); }
.v2-industry .v2-media { height: 190px; }
.v2-industry-body { padding: 20px 22px 24px; }
.v2-industry-top { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.v2-industry-top h3 { margin: 0; font-size: 18px; font-weight: 700; }
.v2-icon { width: 34px; height: 34px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 15px; flex: none; border: 1px solid rgba(var(--v2-line-hi-rgb), .3); background: rgba(var(--v2-accent-rgb), .2); }
.v2-icon-blue { background: rgba(var(--v2-accent-2-rgb), .2); }
.v2-icon-pink { background: rgba(214, 110, 190, .18); border-color: rgba(240, 180, 225, .3); }
.v2-industry-body p { margin: 0 0 18px; font-size: 13.5px; color: var(--v2-muted); line-height: 1.95; }

/* Interactive demo ----------------------------------------------------- */
.v2-demo { border-radius: 32px; border: 1px solid rgba(var(--v2-line-rgb), .18); background: linear-gradient(140deg, rgba(var(--v2-surface-2-rgb), .85), rgba(var(--v2-surface-rgb), .85)); padding: clamp(22px, 3.5vw, 44px); display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: clamp(26px, 4vw, 48px); align-items: start; }
.v2-demo h2 { margin: 0 0 12px; font-size: clamp(24px, 3.2vw, 36px); font-weight: 700; }
.v2-demo-sub { margin: 0 0 26px; font-size: 15px; color: var(--v2-muted); }
.v2-tabs { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.v2-tab { display: inline-flex; align-items: center; gap: 9px; padding: 12px 22px; border-radius: 999px; cursor: pointer; font-family: inherit; font-size: 14.5px; font-weight: 500; transition: background .2s ease, border-color .2s ease, box-shadow .2s ease; background: rgba(var(--v2-surface-rgb), .8); color: var(--v2-soft); border: 1px solid rgba(var(--v2-line-rgb), .22); }
.v2-tab[aria-selected="true"] { background: var(--v2-grad); color: var(--v2-on-accent); font-weight: 700; border-color: rgba(var(--v2-line-hi-rgb), .5); box-shadow: 0 12px 30px rgba(var(--v2-accent-rgb), .35); }
.v2-shopcard { display: flex; gap: 14px; align-items: center; padding: 16px; border-radius: 18px; background: var(--v2-panel-deep); border: 1px solid rgba(var(--v2-line-rgb), .14); }
.v2-shopcard .v2-media { width: 96px; height: 72px; border-radius: 12px; flex: none; }
.v2-shop-name { font-size: 15px; font-weight: 700; }
.v2-shop-meta { font-size: 12.5px; color: var(--v2-dim); }
.v2-thread { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.v2-thread-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 12px; color: var(--v2-dim); }
.v2-thread-meta span { display: inline-flex; align-items: center; gap: 7px; }
.v2-thread-meta i { width: 6px; height: 6px; border-radius: 50%; background: var(--v2-line-green); }
.v2-msg-out { max-width: 82%; padding: 12px 16px; border-radius: 18px 18px 6px 18px; background: var(--v2-line-green); color: #052b12; font-size: 14px; font-weight: 500; line-height: 1.75; }
.v2-msg-in { max-width: 86%; padding: 12px 16px; border-radius: 18px 18px 18px 6px; background: rgba(var(--v2-surface-2-rgb), .92); border: 1px solid rgba(var(--v2-line-hi-rgb), .18); font-size: 14px; line-height: 1.8; }
.v2-action { margin-top: 6px; padding: 16px 18px; border-radius: 18px; border: 1px solid rgba(var(--v2-line-hi-rgb), .28); background: linear-gradient(150deg, rgba(var(--v2-deep-rgb), .6), rgba(var(--v2-deep-2-rgb), .6)); }
.v2-action-label { font-size: 11.5px; letter-spacing: .16em; color: var(--v2-periwinkle); margin-bottom: 8px; }
.v2-action-title { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.v2-action-body { font-size: 13.5px; color: var(--v2-tint-soft); line-height: 1.9; }

/* Features + architecture ---------------------------------------------- */
.v2-split { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: clamp(30px, 4vw, 56px); }
.v2-split h2 { margin: 0 0 10px; font-size: clamp(24px, 3.2vw, 36px); font-weight: 700; }
.v2-split .v2-sub { margin: 0 0 30px; font-size: 14.5px; color: var(--v2-dim); }
.v2-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: clamp(18px, 2.5vw, 28px); }
.v2-feature { padding-top: 20px; border-top: 1px solid rgba(var(--v2-line-rgb), .2); }
.v2-feature-top { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.v2-feature-top .v2-icon { width: 32px; height: 32px; border-radius: 10px; border: 0; font-size: 14px; }
.v2-feature-num { font-size: 12px; letter-spacing: .14em; color: var(--v2-dim); }
.v2-feature h3 { margin: 0 0 8px; font-size: 17px; font-weight: 700; }
.v2-feature p { margin: 0; font-size: 13.5px; color: var(--v2-muted); line-height: 1.9; }
.v2-arch h2 { font-size: clamp(21px, 2.6vw, 28px); }
.v2-arch .v2-sub { margin-bottom: 26px; font-size: 14px; line-height: 1.9; }
.v2-arch-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.v2-arch-node { padding: 16px 12px; border-radius: 16px; background: rgba(var(--v2-surface-rgb), .8); border: 1px solid rgba(var(--v2-line-rgb), .18); text-align: center; }
.v2-arch-node-line { background: rgba(6, 199, 85, .08); border-color: rgba(6, 199, 85, .34); }
.v2-arch-glyph { font-size: 18px; margin-bottom: 8px; }
.v2-arch-chip { width: 26px; height: 26px; margin: 0 auto 8px; border-radius: 8px; background: var(--v2-line-green); display: flex; align-items: center; justify-content: center; font-size: 8.5px; font-weight: 700; color: #04240f; }
.v2-arch-name { font-size: 13px; font-weight: 500; }
.v2-arch-note { font-size: 11px; color: var(--v2-dim); }
.v2-arch-arrows { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; color: var(--v2-tint-dim); font-size: 16px; text-align: center; padding: 10px 0; }
.v2-arch-sink { padding: 20px; border-radius: 20px; border: 1px solid var(--v2-line-strong); background: linear-gradient(140deg, rgba(var(--v2-deep-rgb), .5), rgba(var(--v2-deep-2-rgb), .6)); text-align: center; }
.v2-arch-sink-label { font-size: 13px; color: var(--v2-periwinkle); letter-spacing: .12em; margin-bottom: 6px; }
.v2-arch-sink-title { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.v2-pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.v2-pill { padding: 6px 13px; border-radius: 999px; background: var(--v2-panel-deep); border: 1px solid rgba(var(--v2-line-rgb), .2); font-size: 12px; }

/* Cases ---------------------------------------------------------------- */
.v2-grid-cases { display: grid; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); gap: clamp(14px, 2vw, 20px); }
.v2-case { position: relative; border-radius: 22px; overflow: hidden; border: 1px solid var(--v2-line); background: var(--v2-panel); transition: border-color .2s ease; }
.v2-case:hover { border-color: rgba(var(--v2-line-hi-rgb), .4); }
.v2-case-media { position: relative; height: 210px; }
.v2-case-media .v2-media { height: 100%; }
.v2-case-scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(var(--v2-bg-rgb), .94) 8%, rgba(var(--v2-bg-rgb), .25) 55%, rgba(var(--v2-bg-rgb), 0) 100%); pointer-events: none; }
.v2-case-caption { position: absolute; left: 16px; right: 16px; bottom: 14px; pointer-events: none; }
.v2-case-name { font-size: 16px; font-weight: 700; margin-bottom: 3px; color: var(--v2-text); }
.v2-case-result { font-size: 12.5px; color: var(--v2-tint-soft); }
.v2-case-foot { padding: 14px 16px 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 7px; }
.v2-tech { padding: 4px 10px; border-radius: 999px; border: 1px solid rgba(var(--v2-line-rgb), .2); font-size: 11px; color: var(--v2-dim); }
.v2-case-link { margin-left: auto; font-size: 12px; white-space: nowrap; }

/* Pricing -------------------------------------------------------------- */
.v2-grid-pricing { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: clamp(16px, 2vw, 22px); }
.v2-plan { border-radius: 24px; padding: 26px; background: var(--v2-panel); border: 1px solid var(--v2-line); display: flex; flex-direction: column; }
.v2-plan-featured { position: relative; background: linear-gradient(150deg, rgba(var(--v2-deep-rgb), .55), rgba(var(--v2-surface-rgb), .9)); border-color: rgba(var(--v2-line-hi-rgb), .4); box-shadow: 0 24px 60px rgba(var(--v2-deep-rgb), .28); }
.v2-plan-flag { position: absolute; top: -12px; left: 26px; padding: 5px 14px; border-radius: 999px; background: var(--v2-grad); color: var(--v2-on-accent); font-size: 11.5px; font-weight: 700; white-space: nowrap; }
.v2-plan-name { font-size: 15px; font-weight: 500; color: var(--v2-tint-soft); margin-bottom: 8px; }
/* The English "from" gets its own line, so the nowrap price stays inside
   its card (on one line it was wider than the column). */
.v2-plan-from { display: block; font-size: 13px; font-weight: 500; letter-spacing: .02em; color: var(--v2-tint-soft); margin-bottom: 2px; }
.v2-plan-price { font-size: clamp(25px, 3vw, 32px); font-weight: 900; margin-bottom: 22px; white-space: nowrap; }
.v2-plan ul { margin: 0 0 26px; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 11px; font-size: 13.5px; color: var(--v2-muted); }
.v2-plan li { display: flex; gap: 9px; }
.v2-plan li::before { content: "✓"; color: var(--v2-blue); }
.v2-plan-featured li::before { color: var(--v2-periwinkle); }
.v2-plan-ai li::before { color: var(--v2-violet); }
.v2-plan .v2-btn { margin-top: auto; width: 100%; padding: 13px; font-size: 14.5px; }
.v2-quote { border-radius: 24px; padding: 26px; background: rgba(var(--v2-surface-rgb), .5); border: 1px solid rgba(var(--v2-line-rgb), .14); display: flex; flex-direction: column; gap: 16px; }
.v2-quote p { margin: 0; font-size: 14.5px; line-height: 2; color: var(--v2-soft); font-style: normal; }
.v2-quote figcaption { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.v2-quote-avatar { width: 46px; height: 46px; border-radius: 50%; flex: none; display: flex; align-items: center; justify-content: center; font-size: 17px; font-weight: 700; color: #fff; background: linear-gradient(140deg, var(--v2-accent-2), var(--v2-accent)); }
.v2-quote-name { font-size: 13.5px; font-weight: 500; }
.v2-quote-org { font-size: 12px; color: var(--v2-dim); }
.v2-quote-note { display: block; margin-top: 2px; font-size: 11.5px; font-style: italic; color: var(--v2-dim); }
/* English names and the translation note don't fit beside the avatar in the
   narrow four-column card; let them drop below it rather than break
   mid-name. The Chinese caption is short enough to stay on one row. */
:lang(en) .v2-quote figcaption { flex-wrap: wrap; }
:lang(en) .v2-quote figcaption > span:last-child { flex: 1 1 130px; }
:lang(en) .v2-quote-name, :lang(en) .v2-quote-org { display: block; }

/* Final CTA ------------------------------------------------------------ */
.v2-cta-section { padding-top: clamp(30px, 4vw, 60px); padding-bottom: clamp(50px, 6vw, 80px); }
.v2-cta { position: relative; border-radius: 32px; overflow: hidden; border: 1px solid rgba(var(--v2-line-rgb), .2); min-height: clamp(340px, 42vw, 440px); display: flex; align-items: flex-end; }
.v2-cta .v2-media { position: absolute; inset: 0; height: 100%; }
.v2-cta-noimage { background: radial-gradient(120% 140% at 12% 100%, rgba(var(--v2-deep-rgb), .55), rgba(var(--v2-bg-deep-rgb), 0) 62%), linear-gradient(135deg, var(--v2-ink), var(--v2-bg) 60%); }
.v2-cta-plain { position: absolute; inset: 0; background: radial-gradient(90% 120% at 95% 10%, rgba(var(--v2-accent-2-rgb), .22), rgba(var(--v2-bg-deep-rgb), 0) 70%); pointer-events: none; }
.v2-cta-scrim { position: absolute; inset: 0; background: linear-gradient(105deg, rgba(var(--v2-bg-deep-rgb), .82) 0%, rgba(var(--v2-bg-deep-rgb), .45) 55%, rgba(var(--v2-bg-deep-rgb), .06) 100%); pointer-events: none; }
.v2-cta-photo { object-position: 58% 42%; filter: brightness(1.18) saturate(1.06); }
.v2-cta-copy { position: relative; padding: clamp(26px, 4vw, 52px); max-width: 760px; }
.v2-cta-label { font-size: 13px; letter-spacing: .16em; color: #dfe6f7; text-shadow: 0 1px 12px rgba(var(--v2-bg-deep-rgb), .8); margin-bottom: 16px; }
.v2-cta-copy h2 { margin: 0 0 16px; font-size: clamp(26px, 3.8vw, 42px); font-weight: 900; line-height: 1.35; }
.v2-cta-copy .v2-serif { margin: 0 0 28px; font-size: 14px; color: #d6dcec; text-shadow: 0 1px 12px rgba(var(--v2-bg-deep-rgb), .8); line-height: 1.8; }

/* Footer --------------------------------------------------------------- */
.v2-footer { position: relative; z-index: 4; border-top: 1px solid rgba(var(--v2-line-rgb), .16); }
.v2-footer-inner { max-width: var(--v2-shell); margin-inline: auto; padding: 34px var(--v2-gutter); display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 26px; align-items: center; }
.v2-footer-motto { font-size: 13px; color: var(--v2-dim); line-height: 1.9; }
.v2-footer-links { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13px; }
.v2-footer-links a { color: var(--v2-muted); }
.v2-social { display: flex; gap: 10px; }
.v2-social a { width: 36px; height: 36px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 14px; background: rgba(var(--v2-surface-2-rgb), .8); border: 1px solid rgba(var(--v2-line-rgb), .2); color: var(--v2-muted); }
.v2-social .v2-social-line { background: rgba(6, 199, 85, .16); border-color: rgba(6, 199, 85, .34); font-size: 9px; font-weight: 700; color: var(--v2-line-green); }

/* Motion (static/js/v2-motion.js) --------------------------------------- */
/* .v2-motion is only set when motion is allowed and is dropped if GSAP fails
   to load, so these rules never strand content. GSAP's autoAlpha brings each
   element back. */
.v2-motion .v2-eyebrow,
.v2-motion .v2-hero-stack,
.v2-motion .v2-hero-lede,
.v2-motion .v2-hero-actions > *,
.v2-motion .v2-hero-proof > div,
.v2-motion .v2-hero h1 > span,
.v2-motion .v2-phone-wrap,
.v2-motion .v2-aside > *,
.v2-motion .v2-phone-thread > * { visibility: hidden; }
.v2-motion .v2-phone-wrap { animation: none; }
.v2-hero h1 { overflow: hidden; }
.v2-phone-thread .v2-row-in { position: relative; }
.v2-typing { position: absolute; left: 32px; top: 0; display: flex; align-items: center; gap: 4px; padding: 12px 14px; border-radius: 16px 16px 16px 4px; background: rgba(var(--v2-surface-2-rgb), .9); border: 1px solid rgba(var(--v2-line-hi-rgb), .16); }
.v2-typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--v2-periwinkle); }
.v2-industry, .v2-case, .v2-plan { will-change: transform; }

/* Narrow screens -------------------------------------------------------- */
@media (max-width: 720px) {
  /* The switch takes its own row under the brand (the two don't fit side by
     side at phone width), and the nav wraps to a full row below it. */
  .v2-lang { order: 2; }
  .v2-nav { order: 3; flex-basis: 100%; }
  .v2-cta-scrim { background: linear-gradient(180deg, rgba(var(--v2-bg-deep-rgb), .3) 0%, rgba(var(--v2-bg-deep-rgb), .6) 45%, rgba(var(--v2-bg-deep-rgb), .82) 100%); }
  .v2-showcase { grid-template-columns: minmax(0, 320px); justify-content: start; }
  .v2-aside { display: none; }
  .v2-arch-row, .v2-arch-arrows { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}