:root {
  --ink: #16312c;
  --ink-soft: #52645e;
  --green-950: #0b332b;
  --green-900: #10483d;
  --green-800: #176153;
  --green-100: #dcebe3;
  --green-050: #eef6f0;
  --orange: #ef6b3d;
  --orange-dark: #d85029;
  --orange-soft: #fde6dc;
  --cream: #f7f1e7;
  --paper: #fffdf8;
  --white: #ffffff;
  --line: #dcded8;
  --shadow: 0 24px 60px rgba(11, 51, 43, .12);
  --shadow-soft: 0 12px 34px rgba(11, 51, 43, .08);
  --radius: 26px;
  --radius-sm: 16px;
  --shell: min(1180px, calc(100% - 48px));
  --font: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.75;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }

.notice-bar {
  background: var(--green-950);
  color: rgba(255,255,255,.84);
  font-size: 12px;
  letter-spacing: .08em;
}
.notice-bar .shell {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  background: rgba(255,253,248,.96);
  border-bottom: 1px solid rgba(11,51,43,.09);
  backdrop-filter: blur(18px);
}
.header-inner {
  width: min(1380px, calc(100% - 36px));
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}
.brand-symbol { display: block; width: 48px; height: 48px; flex: 0 0 auto; }
.brand-wordmark { width: 190px; display: grid; gap: 4px; line-height: 1; }
.brand-name-en,
.brand-name-zh { width: 100%; display: flex; align-items: center; justify-content: space-between; white-space: nowrap; }
.brand-name-en { justify-content: center; gap: .65em; color: var(--green-950); font-family: Inter, Arial, sans-serif; font-size: 18.5px; font-weight: 850; letter-spacing: .03em; }
.brand-name-zh { display: block; color: var(--ink-soft); font-size: 16.5px; font-weight: 800; letter-spacing: 0; text-align: center; white-space: nowrap; }
.brand-zh-gap { display: inline-block; width: .5em; }
.brand-wordmark b { font: inherit; }
.brand-wordmark .brand-accent { color: var(--orange); }
.brand-name-zh .brand-accent { font-size: .9em; }
.footer-logo-panel {
  width: fit-content;
  padding: 10px 13px;
  border-radius: 17px;
  background: rgba(255,255,255,.96);
}
.brand-footer .brand-symbol { width: 56px; height: 56px; }
.brand-footer .brand-wordmark { width: 216px; gap: 5px; }
.brand-footer .brand-name-en { font-size: 21px; }
.brand-footer .brand-name-zh { font-size: 19.3px; }
.brand > span:last-child { display: grid; line-height: 1.05; }
.brand strong { font-size: 19px; letter-spacing: -.02em; }
.brand small { margin-top: 5px; color: var(--ink-soft); font-size: 10px; letter-spacing: .19em; }
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  padding: 9px;
  border-radius: 12px;
  background: var(--green-900);
  box-shadow: 0 8px 22px rgba(16,72,61,.2);
}
.brand-mark i { display: block; border-radius: 5px; background: var(--cream); }
.brand-mark i:nth-child(2) { background: var(--orange); transform: translateY(4px); }
.brand-light { color: var(--white); }
.brand-light small { color: rgba(255,255,255,.65); }
.site-nav { display: flex; align-items: center; gap: 2px; }
.site-nav > a,
.nav-group > button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 9px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #2e453f;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}
.site-nav > a:hover,
.nav-group > button:hover,
.site-nav > a.is-active,
.nav-group.is-active > button { color: var(--orange-dark); background: var(--orange-soft); }
.site-nav .nav-cta {
  margin-left: 5px;
  padding-inline: 16px;
  color: var(--white);
  background: var(--green-900);
}
.site-nav .nav-cta:hover,
.site-nav .nav-cta.is-active { color: var(--white); background: var(--orange); }
.nav-group { position: relative; }
.nav-menu {
  position: absolute;
  z-index: 60;
  top: calc(100% + 17px);
  left: 50%;
  width: 340px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
  padding: 13px;
  border: 1px solid rgba(11,51,43,.1);
  border-radius: 20px;
  background: var(--white);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 10px);
  transition: .2s ease;
}
.nav-menu::before { content: ""; position: absolute; inset: -20px 0 auto; height: 22px; }
.nav-group:hover .nav-menu,
.nav-group:focus-within .nav-menu,
.nav-group.is-open .nav-menu { opacity: 1; pointer-events: auto; transform: translate(-50%, 0); }
.nav-menu a { padding: 11px 12px; border-radius: 12px; }
.nav-menu a:hover { background: var(--green-050); }
.nav-menu b, .nav-menu small { display: block; }
.nav-menu b { font-size: 13px; }
.nav-menu small { margin-top: 2px; color: var(--ink-soft); font-size: 11px; }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px;
  border: 0;
  border-radius: 12px;
  background: var(--green-050);
}
.menu-toggle span { display: block; height: 2px; margin: 5px 0; border-radius: 2px; background: var(--green-900); }

.hero {
  position: relative;
  overflow: hidden;
  background: var(--green-950);
  color: var(--white);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 13% 8%, rgba(239,107,61,.18), transparent 27%), linear-gradient(120deg, rgba(255,255,255,.03), transparent 35%);
}
.hero-grid {
  position: relative;
  min-height: 650px;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: 58px;
  padding-block: 74px;
}
.hero-copy { position: relative; z-index: 2; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--orange-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: currentColor; }
.eyebrow.light { color: #ffc1a9; }
.hero h1,
.page-hero h1 {
  margin: 20px 0 24px;
  font-size: clamp(46px, 5.3vw, 76px);
  line-height: 1.08;
  letter-spacing: -.055em;
}
.hero h1 em, .page-hero h1 em { color: #ff9a72; font-style: normal; }
.hero-copy > p { max-width: 610px; color: rgba(255,255,255,.76); font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(239,107,61,.24);
  cursor: pointer;
  font-weight: 900;
  transition: transform .2s ease, background .2s ease;
}
.button:hover { background: var(--orange-dark); transform: translateY(-2px); }
.button-outline { border: 1px solid rgba(255,255,255,.38); background: transparent; box-shadow: none; }
.button-outline:hover { background: rgba(255,255,255,.1); }
.button-dark { background: var(--green-900); box-shadow: 0 12px 30px rgba(16,72,61,.17); }
.button-dark:hover { background: var(--green-800); }
.button-light { color: var(--green-950); background: var(--cream); box-shadow: none; }
.hero-points { display: flex; flex-wrap: wrap; gap: 19px; margin-top: 34px; padding: 0; list-style: none; }
.hero-points li { color: rgba(255,255,255,.73); font-size: 13px; font-weight: 700; }
.hero-points li::before { content: "✓"; margin-right: 8px; color: #ff9a72; }
.hero-visual { position: relative; }
.photo-frame { position: relative; overflow: hidden; border-radius: 42% 42% 26px 26px; box-shadow: 0 32px 70px rgba(0,0,0,.25); }
.photo-frame img { width: 100%; min-height: 510px; object-fit: cover; }
.photo-frame::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.2); border-radius: inherit; pointer-events: none; }
.floating-card {
  position: absolute;
  min-width: 180px;
  padding: 16px 18px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 18px;
  background: rgba(255,255,255,.92);
  color: var(--ink);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}
.floating-card strong, .floating-card small { display: block; }
.floating-card strong { font-size: 22px; }
.floating-card small { color: var(--ink-soft); font-size: 11px; }
.floating-card.card-top { top: 38px; right: -32px; }
.floating-card.card-bottom { bottom: 32px; left: -38px; }
.photo-note { margin-top: 10px; color: rgba(255,255,255,.55); font-size: 11px; text-align: right; }
.capability-ribbon { background: var(--orange); color: var(--white); }
.capability-ribbon .shell { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 16px; overflow-x: auto; }
.capability-ribbon span { flex: 0 0 auto; font-size: 13px; font-weight: 900; letter-spacing: .03em; }
.capability-ribbon i { width: 5px; height: 5px; flex: 0 0 auto; border-radius: 50%; background: rgba(255,255,255,.65); }

.page-hero { overflow: hidden; background: var(--cream); }
.page-hero-grid { min-height: 530px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 64px; padding-block: 68px; }
.page-hero h1 { margin-bottom: 20px; font-size: clamp(42px, 4.7vw, 66px); }
.page-hero p { max-width: 620px; color: var(--ink-soft); font-size: 18px; }
.page-hero .hero-actions .button-outline { border-color: rgba(11,51,43,.2); color: var(--green-900); }
.page-photo { position: relative; }
.page-photo img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 30px; box-shadow: var(--shadow); }
.page-photo::before { content: ""; position: absolute; z-index: -1; width: 210px; height: 210px; right: -60px; top: -60px; border-radius: 50%; background: var(--orange-soft); }
.page-photo figcaption { margin-top: 8px; color: var(--ink-soft); font-size: 11px; text-align: right; }

.section { padding-block: 105px; }
.section-sm { padding-block: 74px; }
.section-cream { background: var(--cream); }
.section-green { background: var(--green-950); color: var(--white); }
.section-head { max-width: 760px; margin-bottom: 46px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head h2 {
  margin: 14px 0 18px;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.15;
  letter-spacing: -.045em;
}
.section-head p { margin: 0; color: var(--ink-soft); font-size: 17px; }
.section-green .section-head p { color: rgba(255,255,255,.66); }
.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 72px; }
.split.reverse > :first-child { order: 2; }
.content-copy h2 { margin: 14px 0 20px; font-size: clamp(34px, 3.6vw, 52px); line-height: 1.16; letter-spacing: -.04em; }
.content-copy p { color: var(--ink-soft); font-size: 16px; }
.content-copy ul { display: grid; gap: 15px; padding: 0; list-style: none; }
.content-copy li { position: relative; padding-left: 31px; }
.content-copy li::before { content: "✓"; position: absolute; left: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--green-100); color: var(--green-800); line-height: 22px; text-align: center; font-size: 12px; font-weight: 900; }
.content-copy .button { margin-top: 14px; }
.image-card { position: relative; }
.image-card img { width: 100%; aspect-ratio: 16/11; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.image-card small { display: block; margin-top: 9px; color: var(--ink-soft); text-align: right; }

.module-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.module-card {
  position: relative;
  min-height: 285px;
  display: flex;
  flex-direction: column;
  padding: 26px;
  overflow: hidden;
  border: 1px solid rgba(11,51,43,.1);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform .2s ease, box-shadow .2s ease;
}
.module-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.module-card .number { color: var(--orange); font-size: 11px; font-weight: 900; letter-spacing: .15em; }
.module-card h3 { margin: 18px 0 9px; font-size: 21px; line-height: 1.35; }
.module-card p { margin: 0; color: var(--ink-soft); font-size: 14px; }
.module-card .arrow { margin-top: auto; padding-top: 24px; color: var(--green-800); font-weight: 900; }
.module-card::after { content: ""; position: absolute; width: 95px; height: 95px; right: -34px; bottom: -40px; border-radius: 50%; background: var(--green-050); }
.module-card.accent::after { background: var(--orange-soft); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: steps; }
.step { padding: 28px 24px; border-top: 3px solid var(--orange); background: rgba(255,255,255,.05); }
.step::before { counter-increment: steps; content: "0" counter(steps); display: block; margin-bottom: 34px; color: #ff9a72; font-size: 13px; font-weight: 900; letter-spacing: .16em; }
.step h3 { margin: 0 0 8px; font-size: 20px; }
.step p { margin: 0; color: rgba(255,255,255,.64); font-size: 14px; }

.ui-panel {
  overflow: hidden;
  border: 1px solid rgba(11,51,43,.11);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}
.ui-bar { min-height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 20px; border-bottom: 1px solid var(--line); background: #fbfaf6; }
.ui-dots { display: flex; gap: 6px; }
.ui-dots i { width: 8px; height: 8px; border-radius: 50%; background: #ded4c8; }
.ui-dots i:nth-child(2) { background: #efb477; }
.ui-dots i:nth-child(3) { background: #91b7a5; }
.ui-bar strong { font-size: 13px; }
.ui-body { padding: 24px; }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.metric { padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper); }
.metric small, .metric strong { display: block; }
.metric small { color: var(--ink-soft); font-size: 11px; }
.metric strong { margin-top: 6px; font-size: 24px; line-height: 1.2; }
.progress { height: 10px; margin: 22px 0 8px; overflow: hidden; border-radius: 999px; background: #e8e8e2; }
.progress i { display: block; width: 76%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--orange), #f2b957); }
.mini-label { display: flex; justify-content: space-between; color: var(--ink-soft); font-size: 11px; }
.chart { height: 180px; display: flex; align-items: end; gap: 12px; padding: 25px 10px 0; border-bottom: 1px solid var(--line); }
.chart i { width: 100%; min-height: 28px; border-radius: 9px 9px 0 0; background: var(--green-100); }
.chart i:nth-child(2n) { background: #bcd9ca; }
.chart i.hot { background: var(--orange); }
.chart-labels { display: flex; justify-content: space-around; padding-top: 9px; color: var(--ink-soft); font-size: 10px; }

.schedule-ui { display: grid; grid-template-columns: repeat(7, 1fr); gap: 7px; }
.schedule-ui .day { min-height: 126px; padding: 9px; border: 1px solid var(--line); border-radius: 12px; background: #fbfaf6; }
.schedule-ui .day strong { display: block; font-size: 11px; }
.shift { margin-top: 6px; padding: 5px 7px; border-radius: 7px; background: var(--green-100); color: var(--green-900); font-size: 9px; font-weight: 900; line-height: 1.2; }
.shift.orange { background: var(--orange-soft); color: var(--orange-dark); }
.shift.gray { background: #ecece8; color: #6b7772; }
.schedule-ui .day.weekend { background: #fff8f4; border-color: #f0c9ba; }
.schedule-ui .day.empty { visibility: hidden; min-height: 0; }
.staff-legend { display: flex; flex-wrap: wrap; gap: 8px 14px; margin: 0 0 12px; padding: 10px 12px; border-radius: 10px; background: #eef2ed; }
.staff-legend span { display: inline-flex; align-items: center; gap: 5px; color: var(--ink-soft); font-size: 9px; font-weight: 800; }
.staff-legend i { width: 9px; height: 9px; border-radius: 50%; }

.formula-card { padding: 28px; border-radius: var(--radius); background: var(--green-950); color: var(--white); box-shadow: var(--shadow); }
.formula-card .formula { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 12px; margin-top: 24px; }
.formula-box { min-height: 105px; display: grid; align-content: center; padding: 16px; border: 1px solid rgba(255,255,255,.14); border-radius: 16px; background: rgba(255,255,255,.07); text-align: center; }
.formula-box small { color: rgba(255,255,255,.62); }
.formula-box strong { margin-top: 5px; font-size: 19px; }
.formula-sign { color: #ff9a72; font-size: 24px; font-weight: 900; }
.week-bars { display: grid; gap: 11px; margin-top: 22px; }
.week-bar { display: grid; grid-template-columns: 80px 1fr 55px; align-items: center; gap: 12px; font-size: 12px; }
.week-bar i { height: 9px; overflow: hidden; border-radius: 999px; background: rgba(255,255,255,.12); }
.week-bar i::before { content: ""; display: block; width: var(--w); height: 100%; border-radius: inherit; background: var(--orange); }

.order-calculator { padding: 30px; border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.order-calculator h3 { margin-top: 0; }
.cover-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.cover-options button { padding: 13px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); cursor: pointer; font-weight: 800; }
.cover-options button.is-active { border-color: var(--orange); background: var(--orange-soft); color: var(--orange-dark); }
.calc-result { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; margin-top: 20px; padding: 20px; border-radius: 16px; background: var(--green-050); }
.calc-result small, .calc-result strong { display: block; }
.calc-result small { color: var(--ink-soft); }
.calc-result strong { margin-top: 3px; }
.calc-result b { color: var(--green-900); font-size: 34px; }

.line-demo { padding: 30px; border-radius: var(--radius); background: #eef7ee; color: #0b332b; box-shadow: var(--shadow); }
.line-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid #cfdfd1; }
.line-brand { display: flex; align-items: center; gap: 11px; }
.line-icon { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; background: #06c755; color: var(--white); font-size: 11px; font-weight: 900; }
.chat { display: grid; gap: 10px; margin: 22px 0; }
.bubble { max-width: 88%; padding: 14px 16px; border-radius: 16px 16px 16px 4px; background: var(--white); color: #183b34; font-size: 15px; line-height: 1.65; box-shadow: 0 5px 18px rgba(11,51,43,.07); }
.bubble.self { justify-self: end; border-radius: 16px 16px 4px 16px; background: #b8e6ad; }
.line-demo .button { width: 100%; min-height: 46px; }
.order-status { margin-top: 13px; color: var(--ink-soft); font-size: 13px; }
.order-status.is-sent { color: #07863d; font-weight: 900; }
.vendor-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 13px; }
.vendor-actions button { padding: 8px 12px; border: 1px solid #bdd2c1; border-radius: 999px; background: var(--white); cursor: pointer; font-size: 11px; font-weight: 800; }
.reply-output { min-height: 24px; margin-top: 12px; color: var(--green-800); font-size: 12px; font-weight: 900; }

.gps-card { overflow: hidden; border-radius: var(--radius); background: var(--green-950); color: var(--white); box-shadow: var(--shadow); }
.gps-map { position: relative; min-height: 310px; background: linear-gradient(140deg, #dfe9df, #f4e9d8); }
.gps-map::before, .gps-map::after { content: ""; position: absolute; border: 9px solid rgba(255,255,255,.75); transform: rotate(-12deg); }
.gps-map::before { width: 140%; height: 45px; left: -20%; top: 90px; }
.gps-map::after { width: 45px; height: 140%; left: 53%; top: -20%; }
.gps-radius { position: absolute; z-index: 2; width: 190px; height: 190px; left: 50%; top: 50%; border: 2px solid var(--orange); border-radius: 50%; background: rgba(239,107,61,.15); transform: translate(-50%,-50%); }
.gps-pin { position: absolute; z-index: 3; left: 50%; top: 50%; width: 34px; height: 34px; display: grid; place-items: center; border: 5px solid var(--white); border-radius: 50% 50% 50% 0; background: var(--orange); transform: translate(-50%,-70%) rotate(-45deg); box-shadow: 0 8px 20px rgba(0,0,0,.2); }
.gps-pin i { width: 7px; height: 7px; border-radius: 50%; background: var(--white); }
.gps-info { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 18px; padding: 22px; }
.gps-info small, .gps-info strong { display: block; }
.gps-info small { color: rgba(255,255,255,.6); }
.gps-info strong { margin-top: 4px; }
.gps-info span { padding: 8px 12px; border-radius: 999px; background: #1f765f; font-size: 11px; font-weight: 900; }

/* Public product screens use synthetic data while following the real system's structure. */
.system-window {
  overflow: hidden;
  border: 1px solid rgba(11,51,43,.12);
  border-radius: 28px;
  background: #f5f7f4;
  color: var(--ink);
  box-shadow: 0 30px 80px rgba(11,51,43,.16);
}
.system-window.wide { margin-top: 42px; }
.system-frame { min-height: 570px; display: grid; grid-template-columns: 190px 1fr; }
.system-sidebar { padding: 22px 14px; background: #123f36; color: var(--white); }
.system-logo { display: flex; align-items: center; gap: 10px; padding: 4px 8px 22px; border-bottom: 1px solid rgba(255,255,255,.12); font-size: 14px; font-weight: 900; }
.system-logo::before { content: "S"; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 10px; background: var(--orange); }
.system-nav-mini { display: grid; gap: 4px; margin-top: 18px; }
.system-nav-mini span { padding: 9px 11px; border-radius: 9px; color: rgba(255,255,255,.66); font-size: 10px; font-weight: 800; }
.system-nav-mini span.is-active { background: rgba(255,255,255,.12); color: var(--white); }
.system-account { margin-top: 24px; padding: 12px 10px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.72); font-size: 10px; line-height: 1.55; }
.system-account strong { display: block; color: var(--white); font-size: 11px; }
.system-main { min-width: 0; padding: 26px; }
.system-topline { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 18px; }
.system-topline h3 { margin: 0; font-size: 22px; }
.system-topline p { margin: 2px 0 0; color: var(--ink-soft); font-size: 11px; }
.system-user { padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); color: var(--ink-soft); font-size: 10px; font-weight: 800; }
.system-dashboard-card { padding: 24px; border-radius: 20px; background: linear-gradient(135deg, #164f43, #0b332b); color: var(--white); }
.system-dashboard-card > div:first-child { display: flex; justify-content: space-between; gap: 20px; }
.system-dashboard-card small { color: rgba(255,255,255,.66); }
.system-dashboard-card strong { display: block; margin-top: 4px; font-size: 34px; line-height: 1; }
.system-progress { height: 8px; margin: 20px 0; overflow: hidden; border-radius: 999px; background: rgba(255,255,255,.13); }
.system-progress i { display: block; width: 76%; height: 100%; border-radius: inherit; background: var(--orange); }
.system-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.system-actions span { padding: 8px 11px; border-radius: 8px; background: rgba(255,255,255,.1); font-size: 10px; font-weight: 800; }
.system-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 12px; }
.system-kpi { padding: 15px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.system-kpi small, .system-kpi strong { display: block; }
.system-kpi small { color: var(--ink-soft); font-size: 9px; }
.system-kpi strong { margin-top: 4px; font-size: 17px; }
.system-tabs { display: flex; gap: 5px; padding: 5px; overflow-x: auto; border-radius: 12px; background: #e8eee9; }
.system-tabs span { flex: 0 0 auto; padding: 7px 11px; border-radius: 8px; color: var(--ink-soft); font-size: 10px; font-weight: 800; }
.system-tabs span.is-active { background: var(--white); color: var(--green-900); box-shadow: 0 3px 10px rgba(11,51,43,.08); }
.system-panel { margin-top: 12px; padding: 17px; border: 1px solid var(--line); border-radius: 16px; background: var(--white); }
.system-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 12px; }
.system-panel-head strong { font-size: 13px; }
.system-panel-head span { color: var(--ink-soft); font-size: 9px; }
.system-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.system-table th, .system-table td { padding: 10px 8px; border-bottom: 1px solid #e8ebe6; text-align: left; white-space: nowrap; }
.system-table th { color: #70807a; font-size: 9px; letter-spacing: .04em; }
.system-table tr:last-child td { border-bottom: 0; }
.system-table .status { display: inline-flex; padding: 3px 7px; border-radius: 999px; background: var(--green-050); color: var(--green-800); font-weight: 900; }
.system-table .up { color: #c64f2c; font-weight: 900; }
.system-table .down { color: #16835d; font-weight: 900; }
.system-form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.system-field { padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fbfcfa; }
.system-field small, .system-field strong { display: block; }
.system-field small { color: var(--ink-soft); font-size: 8px; }
.system-field strong { margin-top: 2px; font-size: 11px; }
.system-field.full { grid-column: 1 / -1; }
.inventory-count-list { display: grid; gap: 9px; }
.inventory-count-row { display: grid; grid-template-columns: 1.35fr .8fr .75fr; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid #e4e9e3; border-radius: 11px; background: #fbfcfa; }
.inventory-count-row strong, .inventory-count-row small { display: block; }
.inventory-count-row small { margin-top: 2px; color: var(--ink-soft); font-size: 8px; }
.inventory-quantity { display: flex; align-items: center; justify-content: space-between; gap: 7px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--white); font-size: 10px; font-weight: 900; }
.inventory-stock { padding: 7px 9px; border-radius: 9px; background: var(--green-050); color: var(--green-800); font-size: 9px; font-weight: 900; text-align: center; }
.inventory-stock.low { background: var(--orange-soft); color: var(--orange-dark); }
.system-submit { display: inline-flex; margin-top: 11px; padding: 9px 14px; border-radius: 9px; background: var(--green-900); color: var(--white); font-size: 10px; font-weight: 900; }
.price-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 12px; }
.price-chart { min-height: 190px; padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: var(--white); }
.price-chart svg { width: 100%; height: 122px; margin-top: 10px; overflow: visible; }
.price-chart .grid-line { stroke: #e5eae6; stroke-width: 1; }
.price-chart .trend-line { fill: none; stroke: var(--orange); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.price-chart .trend-area { fill: url(#priceFill); }
.price-chart text { fill: #82908b; font-size: 9px; }
.vendor-card { padding: 18px; border-radius: 15px; background: var(--green-950); color: var(--white); }
.vendor-card h4 { margin: 0 0 4px; font-size: 17px; }
.vendor-card > p { margin: 0 0 14px; color: rgba(255,255,255,.62); font-size: 10px; }
.vendor-facts { display: grid; gap: 8px; }
.vendor-facts div { display: flex; justify-content: space-between; gap: 10px; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,.1); font-size: 10px; }
.vendor-facts span { color: rgba(255,255,255,.58); }
.screen-caption { margin: 10px 4px 0; color: var(--ink-soft); font-size: 10px; text-align: right; }
.proof-strip { display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid rgba(255,255,255,.14); margin-top: 34px; }
.proof-strip div { padding: 18px; border-right: 1px solid rgba(255,255,255,.14); }
.proof-strip div:last-child { border-right: 0; }
.proof-strip strong, .proof-strip small { display: block; }
.proof-strip strong { color: #ffb295; font-size: 27px; }
.proof-strip small { color: rgba(255,255,255,.62); font-size: 10px; }
.solution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.solution-card { padding: 23px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.solution-card b { color: var(--orange-dark); font-size: 11px; letter-spacing: .08em; }
.solution-card h3 { margin: 5px 0 4px; font-size: 20px; }
.solution-card p { margin: 0; color: var(--ink-soft); font-size: 13px; }

.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.feature-row { display: grid; grid-template-columns: 46px 1fr; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: 17px; background: var(--white); }
.feature-row .icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; background: var(--green-050); color: var(--green-800); font-size: 20px; font-weight: 900; }
.feature-row h3 { margin: 0 0 5px; font-size: 17px; }
.feature-row p { margin: 0; color: var(--ink-soft); font-size: 13px; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; max-width: 1180px; margin-inline: auto; }
.price-card { position: relative; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow-soft); }
.price-card.featured { border: 2px solid var(--orange); box-shadow: var(--shadow); }
.price-tag { position: absolute; top: 20px; right: 20px; padding: 6px 11px; border-radius: 999px; background: var(--orange-soft); color: var(--orange-dark); font-size: 11px; font-weight: 900; }
.price-card h3 { margin: 0 0 7px; font-size: 24px; }
.price-card > p { color: var(--ink-soft); }
.price { margin: 22px 0; font-size: 48px; font-weight: 900; line-height: 1; letter-spacing: -.04em; }
.price small { font-size: 14px; letter-spacing: 0; }
.price-card ul { display: grid; gap: 11px; padding: 0; list-style: none; }
.price-card li::before { content: "✓"; margin-right: 9px; color: var(--green-800); font-weight: 900; }
.price-card .button { width: 100%; margin-top: 18px; }
.price-card .button[aria-disabled="true"] { opacity: .58; pointer-events: none; }
.comparison { width: 100%; border-collapse: collapse; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft); }
.comparison th, .comparison td { padding: 16px 20px; border-bottom: 1px solid var(--line); text-align: left; }
.comparison th { background: var(--green-950); color: var(--white); }
.comparison td { background: var(--white); }
.comparison tr:last-child td { border-bottom: 0; }
.yes { color: #07863d; font-weight: 900; }
.no { color: #9caaa5; }

.scenario-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.scenario-card { display: block; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); color: inherit; box-shadow: var(--shadow-soft); transition: transform .2s ease, box-shadow .2s ease; }
.scenario-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.scenario-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.scenario-card > div { padding: 25px; }
.scenario-card span { color: var(--orange-dark); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.scenario-card h3 { margin: 8px 0; font-size: 22px; }
.scenario-card p { margin: 0; color: var(--ink-soft); font-size: 14px; }
.scenario-card .scenario-link { display: inline-flex; margin-top: 18px; color: var(--green-800); font-size: 12px; font-weight: 900; }
.scenario-detail-hero { padding: 96px 0 76px; background: linear-gradient(135deg, #0b332b, #176153); color: var(--white); }
.scenario-detail-hero .shell { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 56px; }
.scenario-detail-hero h1 { max-width: 760px; margin: 14px 0 20px; font-size: clamp(42px, 5.6vw, 72px); line-height: 1.08; letter-spacing: -.05em; }
.scenario-detail-hero p { max-width: 680px; color: rgba(255,255,255,.72); font-size: 18px; line-height: 1.8; }
.scenario-detail-hero img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border: 10px solid rgba(255,255,255,.12); border-radius: 28px; box-shadow: 0 28px 70px rgba(0,0,0,.25); }
.scenario-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 28px; }
.scenario-facts div { padding: 15px; border: 1px solid rgba(255,255,255,.16); border-radius: 14px; background: rgba(255,255,255,.07); }
.scenario-facts strong, .scenario-facts small { display: block; }
.scenario-facts strong { color: #ffb295; font-size: 21px; }
.scenario-facts small { margin-top: 4px; color: rgba(255,255,255,.62); }
.scenario-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; counter-reset: flow; }
.scenario-flow article { min-height: 190px; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); box-shadow: var(--shadow-soft); }
.scenario-flow article::before { counter-increment: flow; content: "0" counter(flow); display: block; margin-bottom: 25px; color: var(--orange-dark); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.scenario-flow h3 { margin: 0 0 8px; font-size: 19px; }
.scenario-flow p { margin: 0; color: var(--ink-soft); font-size: 13px; }
.scenario-result { display: grid; grid-template-columns: .9fr 1.1fr; gap: 30px; align-items: start; }
.scenario-result-card { padding: 30px; border-radius: 22px; background: var(--green-950); color: var(--white); }
.scenario-result-card strong { display: block; color: #ffb295; font-size: 44px; line-height: 1; }
.scenario-result-card span { display: block; margin-top: 8px; color: rgba(255,255,255,.68); }
.scenario-result-list { display: grid; gap: 12px; }
.scenario-result-list div { padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.scenario-result-list strong { display: block; margin-bottom: 5px; }
.scenario-result-list p { margin: 0; color: var(--ink-soft); font-size: 13px; }

.faq-list { max-width: 900px; margin-inline: auto; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 22px 4px; border: 0; background: transparent; cursor: pointer; text-align: left; font-size: 17px; font-weight: 900; }
.faq-item button span { width: 32px; height: 32px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; background: var(--green-050); color: var(--green-800); transition: transform .2s ease; }
.faq-answer { max-height: 0; overflow: hidden; color: var(--ink-soft); transition: max-height .3s ease; }
.faq-answer p { margin: 0; padding: 0 58px 24px 4px; }
.faq-item.is-open .faq-answer { max-height: 260px; }
.faq-item.is-open button span { transform: rotate(45deg); }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; }
.contact-info, .contact-form { padding: 34px; border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow-soft); }
.contact-info { background: var(--green-950); color: var(--white); }
.contact-info p { color: rgba(255,255,255,.68); }
.contact-lines { display: grid; gap: 12px; margin-top: 30px; }
.contact-line { padding: 15px; border: 1px solid rgba(255,255,255,.13); border-radius: 14px; background: rgba(255,255,255,.05); }
.contact-line small, .contact-line strong { display: block; }
.contact-line small { color: rgba(255,255,255,.55); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 900; }
.field input, .field textarea, .field select { width: 100%; padding: 13px 14px; border: 1px solid var(--line); border-radius: 12px; background: #fbfaf6; color: var(--ink); outline: none; }
.field textarea { min-height: 128px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--green-800); box-shadow: 0 0 0 3px rgba(23,97,83,.1); }
.form-message { min-height: 25px; margin-top: 12px; color: var(--orange-dark); font-size: 12px; font-weight: 800; }

.legal-page { padding-block: 76px 110px; }
.legal-wrap { max-width: 900px; margin-inline: auto; }
.legal-wrap > header { margin-bottom: 44px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.legal-wrap h1 { margin: 12px 0; font-size: 48px; line-height: 1.15; }
.legal-wrap h2 { margin: 38px 0 12px; font-size: 24px; }
.legal-wrap p, .legal-wrap li { color: var(--ink-soft); }
.legal-note { padding: 20px; border-left: 4px solid var(--orange); border-radius: 0 14px 14px 0; background: var(--orange-soft); }

.closing-cta { background: var(--orange); color: var(--white); }
.closing-inner { min-height: 180px; display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.closing-inner h2 { margin: 8px 0 0; font-size: clamp(28px, 3.2vw, 40px); line-height: 1.16; letter-spacing: -.04em; }
.site-footer { padding-top: 38px; background: #082821; color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1fr 1.65fr; align-items: start; gap: 64px; padding-bottom: 28px; }
.footer-grid h3 { margin: 0 0 13px; color: #ffb495; font-size: 13px; letter-spacing: .09em; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; gap: 9px; }
.footer-grid a, .footer-grid p { margin: 0; color: rgba(255,255,255,.65); font-size: 13px; }
.footer-grid a:hover { color: var(--white); }
.footer-brand p { max-width: 360px; margin: 14px 0 7px; }
.footer-nav { display: block !important; }
.footer-links-compact { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px 18px; }
.demo-note { color: rgba(255,255,255,.4); font-size: 10px; }
.footer-bottom { min-height: 52px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.45); font-size: 11px; }
.footer-bottom div { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-bottom a:hover { color: var(--white); }

dialog { width: min(480px, calc(100% - 34px)); padding: 0; border: 0; border-radius: var(--radius); box-shadow: 0 30px 90px rgba(0,0,0,.3); }
dialog::backdrop { background: rgba(5,28,23,.65); backdrop-filter: blur(5px); }
.dialog-inner { padding: 34px; }
.dialog-inner h2 { margin-top: 0; }
.dialog-inner p { color: var(--ink-soft); }
.dialog-actions { display: flex; justify-content: flex-end; margin-top: 24px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; transition-duration: .01ms !important; }
}

@media (max-width: 1180px) {
  .menu-toggle { display: block; margin-left: auto; }
  .site-nav {
    position: fixed;
    inset: 116px 0 auto;
    max-height: calc(100vh - 116px);
    display: none;
    align-items: stretch;
    padding: 20px 24px 32px;
    overflow-y: auto;
    border-top: 1px solid var(--line);
    background: var(--paper);
    box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: grid; }
  .site-nav > a { width: 100%; justify-content: space-between; padding: 0 8px; border-radius: 0; border-bottom: 1px solid var(--line); font-size: 14px; }
  .site-nav .nav-cta { width: fit-content; margin: 15px 0 0; padding-inline: 22px; border: 0; border-radius: 999px; }
  .nav-menu { position: static; width: 100%; display: none; padding: 8px 0 12px; border: 0; box-shadow: none; opacity: 1; pointer-events: auto; transform: none; }
  .nav-group.is-open .nav-menu { display: grid; transform: none; }
  .hero-grid, .page-hero-grid { grid-template-columns: 1fr 1fr; gap: 35px; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1.4fr; }
  .footer-grid > div:last-child { grid-column: auto; }
}

@media (max-width: 760px) {
  :root { --shell: min(100% - 30px, 650px); --radius: 21px; }
  .notice-bar .shell { min-height: 30px; justify-content: center; }
  .notice-bar span:last-child { display: none; }
  .header-inner { min-height: 72px; }
  .site-nav { inset: 102px 0 auto; max-height: calc(100vh - 102px); }
  .hero-grid, .page-hero-grid { min-height: auto; grid-template-columns: 1fr; gap: 42px; padding-block: 58px; }
  .hero h1, .page-hero h1 { font-size: clamp(40px, 12vw, 58px); }
  .hero-copy > p, .page-hero p { font-size: 16px; }
  .photo-frame { border-radius: 100px 100px 22px 22px; }
  .photo-frame img { min-height: 380px; }
  .floating-card.card-top { top: 20px; right: -4px; }
  .floating-card.card-bottom { bottom: 20px; left: -3px; }
  .floating-card { min-width: 145px; padding: 12px 14px; }
  .capability-ribbon .shell { min-height: 58px; }
  .section { padding-block: 76px; }
  .section-sm { padding-block: 58px; }
  .split { grid-template-columns: 1fr; gap: 38px; }
  .split.reverse > :first-child { order: initial; }
  .module-grid, .pricing-grid, .scenario-grid { grid-template-columns: 1fr; }
  .scenario-detail-hero { padding: 62px 0; }
  .scenario-detail-hero .shell { grid-template-columns: 1fr; gap: 34px; }
  .scenario-detail-hero h1 { font-size: clamp(38px, 11vw, 56px); }
  .scenario-facts { grid-template-columns: 1fr 1fr; }
  .scenario-flow { grid-template-columns: 1fr; }
  .scenario-flow[style] { grid-template-columns: 1fr !important; }
  .scenario-result { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .metric-row { grid-template-columns: 1fr 1fr; }
  .schedule-ui { grid-template-columns: repeat(2, 1fr); }
  .system-frame { grid-template-columns: 1fr; }
  .system-sidebar { display: none; }
  .system-main { padding: 18px; }
  .system-kpis { grid-template-columns: repeat(2, 1fr); }
  .price-layout { grid-template-columns: 1fr; }
  .solution-grid { grid-template-columns: 1fr; }
  .proof-strip { grid-template-columns: 1fr; }
  .proof-strip div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .proof-strip div:last-child { border-bottom: 0; }
  .formula-card .formula { grid-template-columns: 1fr; }
  .formula-sign { transform: rotate(90deg); text-align: center; }
  .cover-options { grid-template-columns: 1fr; }
  .feature-list { grid-template-columns: 1fr; }
  .comparison { display: block; overflow-x: auto; white-space: nowrap; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .closing-inner { min-height: 220px; flex-direction: column; align-items: flex-start; justify-content: center; gap: 22px; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .footer-brand { grid-column: auto; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-links-compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-bottom { padding-block: 13px; flex-direction: column; align-items: flex-start; gap: 8px; }
  .legal-wrap h1 { font-size: 39px; }
}

@media (max-width: 440px) {
  .brand-header { gap: 8px; }
  .brand-header .brand-symbol { width: 42px; height: 42px; }
  .brand-header .brand-wordmark { width: 166px; gap: 3px; }
  .brand-header .brand-name-en { font-size: 15.7px; }
  .brand-header .brand-name-zh { font-size: 14.7px; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .hero-points { display: grid; gap: 8px; }
  .floating-card { display: none; }
  .metric-row { grid-template-columns: 1fr; }
  .system-main { padding: 13px; }
  .system-dashboard-card { padding: 18px; }
  .system-kpis { grid-template-columns: 1fr 1fr; }
  .system-table { display: block; overflow-x: auto; }
  .system-form-grid { grid-template-columns: 1fr; }
  .system-field.full { grid-column: auto; }
  .inventory-count-row { grid-template-columns: 1fr; }
  .scenario-facts { grid-template-columns: 1fr; }
  .calc-result { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand, .footer-grid > div:last-child { grid-column: auto; }
}