:root {
  --navy: #151c38;
  --navy-2: #232d4c;
  --ink: #202c42;
  --muted: #627081;
  --line: #dce5e5;
  --soft: #f3f6f7;
  --cyan: #88dfc2;
  --cyan-dark: #226a5c;
  --orange: #c8490c;
  --orange-dark: #a93b08;
  --white: #fff;
  --shadow: 0 18px 45px rgba(15, 23, 42, .08);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang TC", "Microsoft JhengHei", sans-serif;
  --font-latin: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font-sans);
  line-height: 1.7;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
.wrap { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.narrow { width: min(880px, calc(100% - 40px)); }
.center { text-align: center; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 12px 32px;
  border-bottom: 1px solid rgba(219, 228, 238, .9);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(14px);
}
.brand {
  color: var(--navy);
  font-family: var(--font-latin);
  font-weight: 900;
  text-decoration: none;
}
nav { display: flex; gap: 28px; color: #475569; font-size: 15px; font-weight: 800; }
nav a { text-decoration: none; }
nav a:hover { color: var(--cyan-dark); }

section { padding: 96px 0; scroll-margin-top: 72px; }
.section-light { background: var(--white); }
.section-muted { background: var(--soft); }
.section-dark {
  color: var(--white);
  background-color: var(--navy);
  background-image:
    linear-gradient(rgba(136, 223, 194, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(136, 223, 194, .055) 1px, transparent 1px);
  background-size: 52px 52px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 24px;
  font-size: clamp(42px, 4.6vw, 68px);
  line-height: 1.12;
  letter-spacing: 0;
  text-wrap: balance;
}
h2 {
  margin-bottom: 20px;
  font-size: clamp(32px, 3.6vw, 48px);
  line-height: 1.2;
  letter-spacing: 0;
  text-wrap: balance;
}
h3 { margin-bottom: 10px; font-size: 22px; line-height: 1.3; }
.lead, .hero-lead { color: #526178; font-size: 19px; }
.section-dark .lead, .section-dark .hero-lead { color: rgba(255,255,255,.76); }
.section-heading { max-width: 780px; margin-bottom: 44px; }
.section-heading.center { margin-right: auto; margin-left: auto; }
.section-heading > p:not(.eyebrow) { color: var(--muted); font-size: 18px; }

.btn {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 18px;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .18s ease, background-color .18s ease, box-shadow .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: .65;
  pointer-events: none;
  transform: none;
  box-shadow: none;
}
.btn:focus-visible, a:focus-visible, summary:focus-visible {
  outline: 3px solid rgba(136,223,194,.45);
  outline-offset: 3px;
}
.btn-primary {
  color: var(--white);
  background: var(--orange);
  box-shadow: 0 12px 28px rgba(255,107,11,.25);
}
.btn-primary:hover { background: var(--orange-dark); box-shadow: 0 16px 34px rgba(255,107,11,.32); }
.btn-ghost { border-color: rgba(255,255,255,.38); color: var(--white); background: transparent; }
.btn-ghost:hover { background: rgba(255,255,255,.08); }
.btn-small { min-height: 44px; padding: 0 18px; font-size: 14px; }

.hero { min-height: calc(100svh - 72px); padding: 64px 0; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  gap: 60px;
  align-items: center;
}
.hero-copy { position: relative; z-index: 2; }
.hero-lead { max-width: 650px; margin-bottom: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.event-facts { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 30px; }
.event-facts span {
  position: relative;
  color: rgba(255,255,255,.84);
  font-weight: 800;
}
.event-facts span:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -14px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}
.hero-status { display: flex; gap: 40px; margin-top: 24px; }
.hero-status p { margin: 0; }
.hero-status span { display: block; color: rgba(255,255,255,.55); font-size: 13px; font-weight: 800; }
.hero-status strong { display: block; font-family: var(--font-sans); font-size: 18px; }

.hero-system {
  padding: 22px;
  border: 1px solid rgba(136,223,194,.4);
  border-radius: 8px;
  background: rgba(5,14,29,.58);
  box-shadow: 0 24px 70px rgba(0,0,0,.22);
}
.hero-system > p {
  margin-bottom: 18px;
  color: var(--cyan);
  font-family: var(--font-latin);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.hero-system ol {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.hero-system li {
  position: relative;
  min-height: 112px;
  display: grid;
  align-content: center;
  justify-items: center;
  padding: 12px 8px;
  border: 1px solid rgba(255,255,255,.17);
  background: rgba(255,255,255,.04);
  text-align: center;
}
.hero-system li:not(:nth-child(4)):not(:last-child)::after {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -9px;
  color: var(--cyan);
  content: "›";
  font-size: 24px;
  line-height: 1;
  transform: translateY(-50%);
}
.hero-system b {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  margin-bottom: 9px;
  border: 1px solid rgba(136,223,194,.58);
  border-radius: 50%;
  color: var(--cyan);
  font-family: var(--font-latin);
  font-size: 12px;
}
.hero-system span { font-size: 14px; font-weight: 900; }
.hero-system .system-result { border-color: var(--cyan); background: rgba(136,223,194,.14); }
.hero-system > small { display: block; margin-top: 16px; color: rgba(255,255,255,.58); text-align: center; }

.blueprint { padding-top: 92px; }
.blueprint-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.blueprint-flow li {
  position: relative;
  display: flex;
  min-height: 470px;
  flex-direction: column;
  padding: 26px 22px 22px;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.035);
  text-align: center;
}
.blueprint-flow li:last-child { border-color: rgba(136,223,194,.48); background: rgba(136,223,194,.12); }
.blueprint-flow li:not(:last-child)::after {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -14px;
  transform: translateY(-50%);
  color: var(--cyan);
  content: "›";
  font-size: 28px;
  line-height: 1;
}
.blueprint-flow b {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  flex: 0 0 auto;
  margin: 0 0 16px;
  border: 1px solid rgba(136,223,194,.55);
  border-radius: 50%;
  color: var(--cyan);
  font-family: var(--font-latin);
}
.blueprint-flow strong, .blueprint-flow span { display: block; }
.blueprint-flow > li > strong { min-height: 58px; margin-bottom: 10px; font-size: 20px; text-align: left; }
.blueprint-flow span { color: rgba(255,255,255,.64); font-size: 14px; line-height: 1.65; }
.blueprint-flow .blueprint-stage { margin-bottom: 6px; color: var(--cyan); font-family: var(--font-latin); font-size: 11px; font-weight: 900; letter-spacing: .08em; text-align: left; text-transform: uppercase; }
.blueprint-flow .blueprint-steps { min-height: 52px; padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.72); font-size: 12px; font-weight: 800; text-align: left; }
.blueprint-detail { padding: 18px 0; text-align: left; }
.blueprint-detail span, .blueprint-output span { margin-bottom: 5px; color: rgba(255,255,255,.42); font-size: 11px; font-weight: 900; letter-spacing: .04em; }
.blueprint-detail p { margin: 0; color: rgba(255,255,255,.7); font-size: 14px; line-height: 1.7; }
.blueprint-output { margin-top: auto; padding: 15px; border-left: 3px solid var(--cyan); background: rgba(136,223,194,.09); text-align: left; }
.blueprint-output strong { margin: 0; color: var(--white); font-size: 14px; line-height: 1.55; }
.blueprint-note {
  margin: 24px 0 0;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.045);
  color: rgba(255,255,255,.76);
  text-align: center;
}
.blueprint-note strong { color: var(--white); }

.outcome-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
  align-items: center;
}
.outcome-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; margin: 0; padding: 0; list-style: none; }
.outcome-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.outcome-list li:last-child { border-bottom: 1px solid var(--line); }
.outcome-list b { color: var(--cyan-dark); font-family: var(--font-latin); }
.outcome-list strong, .outcome-list span { display: block; }
.outcome-list strong { margin-bottom: 5px; font-size: 20px; }
.outcome-list span { color: var(--muted); }
.classroom-feature { margin: 0; }
.classroom-feature img { width: 100%; height: 500px; border-radius: 8px; object-fit: cover; }
.classroom-feature figcaption { display: flex; justify-content: space-between; gap: 24px; padding: 16px 0 0; }
.classroom-feature figcaption span { color: var(--muted); }

.proof-layout {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 60px;
  align-items: center;
}
.proof-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.proof-grid img { width: 100%; height: 360px; border-radius: 8px; object-fit: cover; box-shadow: var(--shadow); }

.schedule-layout {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 72px;
  align-items: start;
}
.timeline { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.timeline li {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 22px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.timeline li:last-child { border-bottom: 1px solid var(--line); }
.timeline .module-number { color: var(--cyan-dark); font-family: var(--font-latin); font-weight: 900; }
.timeline strong, .timeline span { display: block; }
.timeline strong { font-size: 18px; }
.timeline span { margin-top: 3px; color: var(--muted); }

.persona-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.persona-grid span {
  min-height: 84px;
  display: flex;
  align-items: center;
  padding: 18px;
  border-left: 3px solid var(--cyan);
  background: var(--soft);
  font-weight: 800;
}

.compare-table { max-width: 900px; margin: 0 auto; border: 1px solid var(--line); background: var(--white); }
.compare-table > div { display: grid; grid-template-columns: 1fr 1fr; }
.compare-table strong, .compare-table span { padding: 17px 22px; border-bottom: 1px solid var(--line); }
.compare-table strong { color: var(--white); background: var(--navy); }
.compare-table span:nth-child(2) { color: #075985; background: #effbfe; font-weight: 900; }
.different .compare-table span:nth-child(2) { color: #7c2d12; background: #fff7ed; }

.value-layout { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.value-card {
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  box-shadow: var(--shadow);
}
.value-card h3 { overflow-wrap: anywhere; }
.value-card > span, .value-card div > span { color: var(--cyan-dark); font-size: 13px; font-weight: 900; }
.value-card p { margin-bottom: 0; color: var(--muted); }
.value-primary { color: var(--white); background: var(--navy); }
.value-primary p { color: rgba(255,255,255,.7); }
.value-primary > span { color: var(--cyan); }
.value-card.book { display: grid; grid-template-columns: 150px 1fr; gap: 24px; align-items: center; }
.value-card.book img, .book-placeholder { width: 150px; height: 205px; border-radius: 4px; object-fit: cover; }
.book-cover-link { display: block; }
.book-action { display: inline-block; margin-top: 14px; color: var(--cyan-dark); font-size: 14px; font-weight: 900; }
.book-action:hover { color: var(--orange-dark); }
.value-card.book.one-company-book { grid-template-columns: 190px 1fr; }
.value-card.book.one-company-book img { width: 190px; height: 220px; padding: 4px; object-fit: contain; background: #eef2f6; filter: drop-shadow(0 10px 12px rgba(15,23,42,.14)); }
.book-placeholder {
  display: grid;
  place-items: center;
  padding: 12px;
  color: var(--white);
  background: var(--navy-2);
  font-size: 18px;
  font-weight: 900;
  text-align: center;
}

.manus-bonus {
  display: grid;
  grid-template-columns: .9fr 1.35fr;
  gap: 42px;
  margin-top: 30px;
  padding: 36px;
  color: var(--white);
  border: 1px solid rgba(136,223,194,.42);
  border-radius: 8px;
  background: var(--navy);
  box-shadow: 0 14px 32px rgba(15,23,42,.09);
}
.manus-intro { align-self: center; }
.manus-intro .eyebrow { margin-bottom: 10px; }
.manus-intro h3 { margin: 0 0 14px; font-size: 30px; line-height: 1.3; }
.manus-intro > p:last-child { margin: 0; color: rgba(255,255,255,.7); }
.manus-credits { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid rgba(255,255,255,.16); }
.manus-credit { min-width: 0; padding: 24px; }
.manus-credit + .manus-credit { border-left: 1px solid rgba(255,255,255,.16); }
.manus-credit > span { display: block; min-height: 38px; color: rgba(255,255,255,.64); font-size: 13px; font-weight: 900; }
.manus-credit > strong { display: block; margin: 5px 0 8px; color: var(--cyan); font-family: var(--font-latin); font-size: 42px; line-height: 1; }
.manus-credit > strong small { font-family: var(--font-sans); font-size: 16px; }
.manus-credit > b { display: inline-block; margin-bottom: 12px; color: var(--white); font-size: 15px; }
.manus-credit > p { margin: 0; color: rgba(255,255,255,.64); font-size: 14px; }
.manus-credit-limited > strong { color: var(--orange); }
.manus-claim { grid-column: 1 / -1; display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.14); }
.manus-claim strong { padding: 9px 13px; color: var(--navy); background: var(--cyan); font-size: 14px; white-space: nowrap; }
.manus-claim span { color: rgba(255,255,255,.62); font-size: 13px; }

.recommended-books { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.recommended-book {
  display: grid;
  grid-template-rows: 260px auto auto 1fr;
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  box-shadow: var(--shadow);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.recommended-book:hover { transform: translateY(-4px); border-color: rgba(136,223,194,.45); box-shadow: 0 18px 38px rgba(15,23,42,.11); }
.recommended-book img { width: 100%; height: 240px; margin-bottom: 18px; object-fit: contain; }
.recommended-book span { color: var(--cyan-dark); font-size: 12px; font-weight: 900; }
.recommended-book h3 { margin: 8px 0 18px; font-size: 18px; line-height: 1.45; }
.recommended-book b { align-self: end; color: var(--orange-dark); font-size: 14px; }

.pricing-layout { display: grid; grid-template-columns: 1fr 440px; gap: 72px; align-items: center; }
.price-box {
  padding: 38px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 8px;
  background: rgba(255,255,255,.08);
}
.price-box > span, .price-box > strong { display: block; }
.price-box > span { color: rgba(255,255,255,.62); font-weight: 800; }
.price-box > strong { margin: 4px 0 4px; color: var(--orange); font-family: var(--font-latin); font-size: 64px; line-height: 1.15; }
.price-box > p { color: rgba(255,255,255,.7); }
.price-original { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 18px; padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.14); }
.price-original span { color: rgba(255,255,255,.62); font-size: 14px; font-weight: 800; }
.price-original del { color: rgba(255,255,255,.78); font-family: var(--font-latin); font-size: 24px; font-weight: 800; text-decoration-thickness: 2px; }
.price-box .price-saving { display: inline-block; margin: 4px 0 10px; padding: 6px 10px; color: #fff; background: rgba(255,107,15,.2); font-size: 14px; font-weight: 900; }
.price-box .btn { width: 100%; }
.price-box small { display: block; margin-top: 16px; color: rgba(255,255,255,.55); }

.faq-list { display: grid; gap: 10px; }
details { border: 1px solid var(--line); border-radius: 6px; background: var(--white); }
summary { cursor: pointer; padding: 19px 22px; color: var(--navy); font-size: 17px; font-weight: 900; }
details p { margin: 0; padding: 0 22px 22px; color: var(--muted); }

.final-cta { padding: 110px 0; }
.final-cta .wrap { max-width: 860px; }
.final-cta .lead {
  max-width: none;
  margin-bottom: 30px;
  font-size: clamp(16px, 1.25vw, 17px);
  text-wrap: pretty;
}
.site-footer { padding: 54px 0 90px; color: rgba(255,255,255,.62); background: #050e1d; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 56px; }
.footer-grid div { display: grid; align-content: start; gap: 8px; }
.footer-grid strong { margin-bottom: 4px; color: var(--white); font-size: 15px; }
.footer-grid a { width: fit-content; }
.footer-grid a:hover { color: var(--cyan); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 38px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); }
.footer-bottom small:first-child { max-width: 640px; }
.mobile-sticky { display: none; }

.reveal { animation: fadeUp .65s ease both; }
.hero-system.reveal { animation-delay: .1s; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 980px) {
  section { padding: 78px 0; }
  .site-header { padding: 12px 20px; }
  nav { display: none; }
  .hero-grid, .outcome-layout, .proof-layout, .schedule-layout, .pricing-layout { grid-template-columns: 1fr; }
  .hero { padding-top: 48px; }
  .hero-system { max-width: 720px; }
  .blueprint-flow { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .blueprint-flow li { border: 1px solid rgba(255,255,255,.15); }
  .blueprint-flow li::after { display: none; }
  .pricing-layout { gap: 40px; }
  .manus-bonus { grid-template-columns: 1fr; gap: 28px; }
  .recommended-books { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  body { padding-bottom: 78px; }
  .wrap, .narrow { width: min(100% - 28px, 1180px); }
  .site-header { min-height: 62px; }
  .brand { font-size: 15px; }
  .site-header .btn { display: none; }
  section { padding: 64px 0; }
  h1 { font-size: 32px; line-height: 1.16; }
  h2 { font-size: 30px; }
  .hero { min-height: auto; padding: 28px 0 34px; }
  .hero-grid { grid-template-columns: minmax(0,1fr); gap: 22px; }
  .hero-lead { margin-bottom: 20px; font-size: 16px; line-height: 1.65; }
  .hero-actions { display: grid; }
  .hero-actions .btn { width: 100%; min-height: 52px; white-space: normal; text-align: center; }
  .event-facts { gap: 6px 12px; margin-top: 18px; font-size: 12px; }
  .event-facts span::after { display: none; }
  .hero-status { gap: 22px; margin-top: 18px; }
  .hero-status strong { font-size: 14px; }
  .hero-system { padding: 8px; }
  .hero-system > p { margin-bottom: 8px; font-size: 11px; }
  .hero-system ol { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 5px; }
  .hero-system li { min-height: 58px; padding: 6px 3px; }
  .hero-system li::after { display: none; }
  .hero-system b { width: 24px; height: 24px; margin-bottom: 5px; font-size: 9px; }
  .hero-system span { font-size: 10px; line-height: 1.18; }
  .hero-system > small { display: none; }
  .blueprint-flow { grid-template-columns: 1fr; gap: 8px; }
  .blueprint-flow li { min-height: auto; padding: 22px 18px; text-align: left; }
  .blueprint-flow b { width: 36px; height: 36px; margin-bottom: 12px; }
  .blueprint-flow > li > strong { min-height: 0; font-size: 18px; }
  .blueprint-flow .blueprint-steps { min-height: 0; }
  .blueprint-detail { padding: 15px 0; }
  .blueprint-output { margin-top: 0; }
  .outcome-list { grid-template-columns: 1fr; }
  .outcome-layout { gap: 34px; }
  .classroom-feature img { height: 300px; }
  .classroom-feature figcaption { display: block; }
  .classroom-feature figcaption span { display: block; margin-top: 4px; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid img { height: 250px; }
  .timeline li { grid-template-columns: 70px 1fr; gap: 14px; }
  .persona-grid { grid-template-columns: 1fr; }
  .compare-table {
    display: grid;
    gap: 12px;
    border: 0;
    background: transparent;
  }
  .compare-table > div {
    grid-template-columns: 1fr;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--white);
  }
  .compare-table > div:first-child { display: none; }
  .compare-table span { padding: 16px 18px; border-bottom: 1px solid var(--line); }
  .compare-table span:last-child { border-bottom: 0; }
  .compare-table span::before {
    display: block;
    margin-bottom: 6px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
    content: attr(data-label);
  }
  .value-layout { grid-template-columns: 1fr; }
  .value-card { padding: 22px; }
  .value-card.book { grid-template-columns: 105px 1fr; gap: 16px; }
  .value-card.book img, .book-placeholder { width: 105px; height: 148px; }
  .value-card.book.one-company-book { grid-template-columns: 125px 1fr; }
  .value-card.book.one-company-book img { width: 125px; height: 160px; }
  .manus-bonus { gap: 24px; margin-top: 18px; padding: 24px 20px; }
  .manus-intro h3 { font-size: 26px; }
  .manus-credits { grid-template-columns: 1fr; }
  .manus-credit { padding: 20px; }
  .manus-credit + .manus-credit { border-top: 1px solid rgba(255,255,255,.16); border-left: 0; }
  .manus-credit > span { min-height: 0; }
  .manus-credit > strong { font-size: 38px; }
  .manus-claim { grid-template-columns: 1fr; gap: 10px; }
  .manus-claim strong { justify-self: start; }
  .recommended-books { grid-template-columns: 1fr; }
  .recommended-book { grid-template-columns: 104px 1fr; grid-template-rows: auto auto 1fr; gap: 0 18px; padding: 16px; }
  .recommended-book img { grid-row: 1 / 4; width: 104px; height: 146px; margin: 0; }
  .recommended-book span, .recommended-book h3, .recommended-book b { grid-column: 2; }
  .recommended-book h3 { margin: 5px 0 12px; font-size: 16px; }
  .price-box { padding: 26px 20px; }
  .price-box > strong { font-size: 48px; }
  .final-cta { padding: 78px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { display: grid; gap: 12px; }
  .mobile-sticky {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 60;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 14px calc(9px + env(safe-area-inset-bottom));
    color: var(--white);
    background: rgba(7,20,38,.97);
    box-shadow: 0 -12px 28px rgba(7,20,38,.2);
  }
  .mobile-sticky span { font-size: 16px; font-weight: 900; }
  .mobile-sticky .btn { min-height: 48px; padding: 0 18px; font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Two-day workshop: narrow screens */
.pricing-copy, .price-box { min-width: 0; }
@media (max-width: 680px) {
  .pricing-layout { grid-template-columns: minmax(0, 1fr); }
  .price-box .btn { white-space: normal; text-align: center; }
}
@media (max-width: 375px) {
  .value-card.book, .value-card.book.one-company-book { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .value-card.book .book-cover-link { justify-self: center; }
  .value-card.book img, .value-card.book.one-company-book img { width: 150px; height: 205px; object-fit: contain; }
}

.timeline strong .text-keep { display: inline; margin: 0; color: inherit; white-space: nowrap; }
@media (max-width: 680px) { .schedule-layout { gap: 32px; } }

/* Equal presentation for every instructor */
.speaker-list { display: grid; gap: 20px; }
.speaker-card { display: grid; grid-template-columns: 168px minmax(0, 1fr); gap: 32px; align-items: center; padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: var(--white); }
.speaker-media { display: flex; align-items: center; justify-content: center; width: 168px; height: 168px; background: transparent; overflow: hidden; }
.speaker-media img { display: block; width: 100%; height: 100%; padding: 0; object-fit: contain; }
.speaker-copy { min-width: 0; }
.speaker-role { margin: 0 0 6px; color: var(--cyan-dark); font-size: 13px; font-weight: 900; }
.speaker-copy h3 { margin: 0 0 8px; color: var(--navy); font-size: 24px; line-height: 1.4; text-wrap: balance; }
.speaker-credential { margin: 0 0 14px; color: var(--muted); font-size: 14px; line-height: 1.6; }
.speaker-topics { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; padding: 0; list-style: none; }
.speaker-topics li { padding: 5px 10px; color: var(--cyan-dark); background: #edf6f2; border-radius: 4px; font-size: 13px; font-weight: 700; white-space: nowrap; }
.speaker-bio { margin: 0; color: var(--muted); line-height: 1.75; text-wrap: pretty; }
@media (max-width: 680px) {
  .speaker-card { grid-template-columns: minmax(0, 1fr); gap: 20px; padding: 22px 18px; }
  .speaker-media { justify-self: center; }
  .speaker-copy h3 { font-size: 22px; }
}

.speaker-media img[src$="manus-logo-inline-white.svg"] { filter: brightness(0); padding: 16px; }

.value-primary .course-inclusions { margin-top: 16px; color: rgba(255,255,255,.7); }

/* December: an applied AI workflow, grounded in the actual classroom. */
.section-dark { background-image: none; }
.hero { background: linear-gradient(115deg, #151c38, #1d2b42); }
.hero-grid { gap: 46px; grid-template-columns: minmax(0,1.08fr) minmax(0,.92fr); }
.hero-copy h1 { font-weight: 800; font-size: clamp(36px,4.15vw,60px); line-height: 1.2; letter-spacing: -.025em; }
.hero-lead { color: #c9d4df; font-size: 18px; }
.hero-actions .btn { font-size: 16px; padding-inline: 21px; }
.agent-diagram { margin: 0; padding: 22px 24px 18px; border: 1px solid #44556c; border-radius: 12px; background: #17243a; box-shadow: 0 26px 64px #0a15252b; }
.diagram-heading { display: flex; gap: 16px; align-items: start; justify-content: space-between; }
.diagram-kicker { color: #a4f0d5; font: 11px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.diagram-heading h2 { margin: 7px 0 0; font-size: 20px; line-height: 1.5; font-weight: 700; }
.motion-toggle { flex-shrink: 0; border: 1px solid #667a90; border-radius: 4px; padding: 7px 9px; color: #d7e3ed; background: transparent; cursor: pointer; font: inherit; font-size: 11px; }
.motion-toggle:hover { background: #293a50; }
.motion-toggle:focus-visible { outline: 3px solid #88dfc2; outline-offset: 3px; }
.agent-diagram svg { display: block; width: 100%; height: auto; margin-top: 14px; overflow: visible; }
.svg-main { fill: #f3f7fb; font-size: 23px; font-weight: 700; }
.svg-mint { fill: #b0efd8; }
.svg-task { fill: #f3f7fb; font-size: 19px; font-weight: 600; }
.svg-note { fill: #c1d0de; font-size: 16px; }
.agent-diagram figcaption { margin-top: 10px; color: #bac9d5; font-size: 12px; text-align: center; }
.flow-lines { stroke-dasharray: 5 5; animation: flow-lines 24s linear infinite; }
@keyframes flow-lines { to { stroke-dashoffset: -100; } }
.agent-diagram.is-paused .flow-lines { animation-play-state: paused; }
.blueprint-flow { gap: 16px; }
.blueprint-flow li { min-height: 520px; border-radius: 8px; padding: 25px 22px 22px; text-align: left; background: #1e2a42; }
.blueprint-flow li:last-child { background: #20383d; border-color: #6bb9a2; }
.blueprint-flow li:not(:last-child)::after { display: none; }
.blueprint-flow b { border-color: #7ac5ad; border-radius: 6px; color: #a4f0d5; font-family: ui-monospace, monospace; }
.blueprint-flow .blueprint-stage { color: #a4f0d5; }
.blueprint-flow .blueprint-steps { color: #c4d2df; }
.blueprint-detail { padding: 16px 0 12px; }
.blueprint-detail span,.blueprint-output span,.task-assistance span { color: #b0c4d0; font-size: 12px; }
.blueprint-detail p,.task-assistance p { color: #d1dce6; font-size: 14px; }
.task-assistance { text-align: left; padding-bottom: 20px; }
.task-assistance span { display: block; margin-bottom: 5px; }
.task-assistance p { margin-bottom: 0; }
.blueprint-output { background: #88dfc20e; border-color: #88dfc2; }
.proof-intro { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 70px; margin-bottom: 34px; }
.proof-intro .section-heading { margin: 0; }
.proof-intro > p { margin: 0; color: var(--muted); font-size: 18px; }
.classroom-panorama { margin: 0; }
.classroom-panorama img { width: 100%; height: auto; aspect-ratio: 2.7; object-fit: cover; object-position: 62% 48%; border-radius: 8px; filter: brightness(1.07) contrast(1.025) saturate(.84); }
.classroom-panorama figcaption { display: flex; justify-content: space-between; gap: 18px; padding-top: 15px; font-size: 14px; }
.classroom-panorama figcaption span { color: var(--muted); }
.proof-secondary { margin-top: 32px; }
.proof-secondary figure { margin: 0; }
.proof-secondary img { height: 280px; border-radius: 6px; box-shadow: none; filter: saturate(.92); }
.proof-secondary figcaption { margin-top: 12px; color: var(--muted); font-size: 14px; }
.persona-grid span { background: #f0f5f4; }
.value-card { border-color: #d8e2e0; box-shadow: none; }
.online-course-gift { background: #eff7f4; border-color: #a4cbbc; }
.book-action { color: #226a5c; }
@media(min-width: 1100px) { .agent-diagram { transform: translateY(10px); } }
@media(max-width: 1000px) { .hero-grid { grid-template-columns: 1fr; } .agent-diagram { width: 100%; max-width: 640px; } .proof-intro { gap: 32px; } }
@media(max-width: 680px) {
 .hero-copy h1 { font-size: 34px; } .hero-lead { font-size: 16px; }
 .agent-diagram { padding: 17px 13px 14px; } .diagram-heading h2 { font-size: 18px; } .diagram-heading { gap: 8px; }
 .diagram-kicker { font-size: 10px; } .motion-toggle { font-size: 10px; padding: 6px; }
 .hero-grid { gap: 30px; } .blueprint-flow { gap: 16px; } .blueprint-flow li { min-height: auto; }
 .blueprint-output { margin-top: 0; } .proof-intro { grid-template-columns: 1fr; gap: 18px; }
 .proof-intro > p { font-size: 16px; } .classroom-panorama img { aspect-ratio: 1.45; object-position: 72% center; }
 .classroom-panorama figcaption { flex-direction: column; gap: 3px; font-size: 13px; }
 .proof-secondary { grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; } .proof-secondary img { height: 150px; } .proof-secondary figcaption { font-size: 12px; }
}
@media(max-width: 360px) { .hero-copy h1 { font-size: 30px; } .diagram-heading h2 { font-size: 16px; } .diagram-heading { flex-wrap: wrap; } }
@media(prefers-reduced-motion: reduce) { .flow-lines { animation: none; } .flow-particles { display: none; } .motion-toggle { display: none; } }

.section-light .eyebrow, .section-muted .eyebrow { color: #226a5c; }
.section-dark .section-heading > p:not(.eyebrow) { color: #c6d2df; }

/* Optional AI Agent implementation service, separate from course tuition. */
.support-layout { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 64px; align-items: start; }
.agent-support .eyebrow { color: var(--cyan-dark); }
.agent-support h2 { font-size: clamp(28px,3vw,40px); line-height: 1.3; }
.support-lead { margin: 0 0 24px; color: #526178; font-size: 17px; line-height: 1.85; }
.support-cta { min-height: 52px; padding: 12px 22px; color: #fff; background: var(--navy); border-color: var(--navy); font-size: 16px; white-space: normal; text-align: center; }
.support-cta:hover { background: var(--navy-2); }
.support-note { margin: 16px 0 0; color: #596879; font-size: 13px; line-height: 1.8; }
.support-steps { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 0 28px; margin: 0; padding: 0; list-style: none; }
.support-steps li { display: flex; gap: 12px; padding: 21px 0; border-top: 1px solid var(--line); }
.support-number { flex-shrink: 0; margin-top: 1px; color: var(--cyan-dark); font: 600 14px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; }
.support-steps h3 { margin-bottom: 8px; font-size: 18px; line-height: 1.45; }
.support-steps p { margin: 0; color: #596879; font-size: 14px; line-height: 1.75; }
@media (max-width: 980px) { .support-layout { grid-template-columns: 1fr; gap: 32px; } .support-intro { max-width: 720px; } }
@media (max-width: 680px) { .support-layout { gap: 28px; } .agent-support h2 { font-size: 28px; } .support-lead { font-size: 16px; } .support-steps { grid-template-columns: 1fr; } .support-steps li { padding: 18px 0; } .support-cta { width: 100%; } }

/* Highlight the physical-course return offer as a distinct benefit. */
.value-card.return-offer { background: #fff4e5; border: 2px solid #e1a55b; box-shadow: none; }
.value-card.return-offer > .return-offer-badge { display: inline-block; width: fit-content; padding: 6px 12px; margin-bottom: 16px; border-radius: 4px; background: #984b0c; color: #fff; font-size: 13px; font-weight: 800; }
.return-offer h3 { color: #573311; font-size: 21px; line-height: 1.5; }
.return-offer .return-offer-title { display: block; color: #84420b; font-size: 29px; font-weight: 900; line-height: 1.35; margin-bottom: 5px; }
.value-card.return-offer p { color: #604f3e; }
.value-card.return-offer .course-inclusions { margin-top: 16px; padding-top: 14px; border-top: 1px solid #e4c7a1; color: #604f3e; }
@media(max-width: 680px) { .return-offer .return-offer-title { font-size: 27px; } .return-offer h3 { font-size: 20px; } }

/* Make the original fee readable before presenting the offer. */
.price-original { flex-direction: column; align-items: flex-start; gap: 7px; margin-bottom: 22px; padding-bottom: 22px; }
.price-original span { color: #e6edf4; font-size: 16px; font-weight: 700; }
.price-original del { color: #fff; font-size: 40px; line-height: 1.2; font-weight: 800; text-decoration-thickness: 1px; text-decoration-color: rgba(255,255,255,.45); }
.price-box > span { color: #e6edf4; font-size: 16px; }
.price-box > strong { color: #ffd19b; margin-top: 9px; }
.price-box .price-saving { display: block; margin: 12px 0 20px; padding: 0; color: #c7d3df; background: transparent; font-size: 14px; font-weight: 500; }
@media(max-width: 680px) { .price-original del { font-size: 36px; } .price-original span, .price-box > span { font-size: 15px; } }