:root {
  --ink: #0b1d2a;
  --ink-2: #132e40;
  --ink-3: #1d4055;
  --paper: #f3eee5;
  --paper-2: #faf7f1;
  --white: #ffffff;
  --orange: #ff6534;
  --orange-dark: #d9471d;
  --blue: #3153d8;
  --blue-dark: #2038a2;
  --mint: #a8d9cf;
  --line: rgba(11, 29, 42, 0.16);
  --muted: #61707a;
  --shadow: 0 26px 80px rgba(11, 29, 42, 0.14);
  --radius: 28px;
  --content: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 8%, rgba(49, 83, 216, 0.08), transparent 26rem),
    var(--paper-2);
  font-family:
    "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", Arial, sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(11, 29, 42, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 29, 42, 0.026) 1px, transparent 1px);
  background-size: 34px 34px;
  content: "";
  pointer-events: none;
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 10px 16px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.proposal-bar {
  display: flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 7px 20px;
  color: rgba(255, 255, 255, 0.88);
  background: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-align: center;
}

.proposal-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 101, 52, 0.2);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  min-height: 78px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
  padding: 0 max(24px, calc((100vw - var(--content)) / 2));
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  background: rgba(11, 29, 42, 0.95);
  backdrop-filter: blur(18px);
  transition:
    min-height 180ms ease,
    box-shadow 180ms ease;
}

.site-header.is-scrolled {
  min-height: 66px;
  box-shadow: 0 14px 44px rgba(2, 14, 22, 0.24);
}

.brand {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 11px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 12px;
  color: var(--ink);
  background: var(--orange);
  font-size: 20px;
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.15;
}

.brand strong {
  font-size: 16px;
  letter-spacing: 0.16em;
}

.brand small {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.54);
  font-size: 8px;
  letter-spacing: 0.24em;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 1.7vw, 26px);
}

.main-nav a {
  position: relative;
  padding: 10px 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  background: var(--orange);
  content: "";
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a.is-active {
  color: var(--white);
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after,
.main-nav a.is-active::after {
  transform: scaleX(1);
}

.header-cta {
  justify-self: end;
  padding: 11px 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}

.header-cta span {
  margin-left: 5px;
  color: var(--orange);
}

.mobile-menu {
  display: none;
  position: relative;
  justify-self: end;
}

.mobile-menu summary {
  padding: 9px 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: var(--white);
  font-size: 11px;
  font-weight: 900;
  cursor: pointer;
  list-style: none;
}

.mobile-menu summary::-webkit-details-marker {
  display: none;
}

.mobile-menu nav {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  display: grid;
  width: min(286px, calc(100vw - 36px));
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background: #071720;
  box-shadow: 0 24px 60px rgba(2, 14, 22, 0.38);
}

.mobile-menu nav a {
  padding: 10px 12px;
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.mobile-menu nav a:hover,
.mobile-menu nav a:focus-visible,
.mobile-menu nav a[aria-current="page"] {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.mobile-menu nav .mobile-menu-cta {
  margin-top: 8px;
  color: var(--ink);
  background: var(--orange);
}

.mobile-menu nav .mobile-menu-cta:hover,
.mobile-menu nav .mobile-menu-cta:focus-visible {
  color: var(--ink);
  background: #ff7c53;
}

.hero {
  position: relative;
  color: var(--white);
  background:
    radial-gradient(circle at 70% 25%, rgba(49, 83, 216, 0.32), transparent 26rem),
    linear-gradient(115deg, #081923 0%, #0e2a3a 56%, #143a4c 100%);
  overflow: hidden;
}

.hero::after {
  position: absolute;
  top: 0;
  right: -100px;
  width: 460px;
  height: 460px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: calc(100vh - 114px);
  max-width: var(--content);
  margin: 0 auto;
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.92fr);
  align-items: center;
  gap: 72px;
  padding: 82px 32px 72px;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow span {
  color: var(--orange);
}

.eyebrow.light {
  color: var(--mint);
}

.hero .eyebrow {
  color: rgba(255, 255, 255, 0.58);
}

.hero-copy h1,
.section-heading h2,
.teaching-copy h2,
.method-intro h2,
.contact-content h2 {
  margin: 0;
  font-family: "Noto Serif TC", "Songti TC", Georgia, serif;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.hero-copy h1 {
  max-width: 720px;
  font-size: clamp(56px, 7.4vw, 110px);
}

.hero-copy h1 em {
  position: relative;
  color: var(--orange);
  font-style: normal;
}

.hero-copy h1 em::after {
  position: absolute;
  right: 0.06em;
  bottom: -0.02em;
  left: 0.06em;
  height: 0.1em;
  background: var(--blue);
  content: "";
  transform: rotate(-2deg);
}

.hero-statement {
  max-width: 710px;
  margin: 34px 0 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(22px, 2.5vw, 35px);
  font-weight: 500;
  line-height: 1.45;
}

.hero-statement strong {
  color: var(--mint);
}

.hero-intro {
  max-width: 660px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 16px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--ink);
  background: var(--orange);
  box-shadow: 0 16px 38px rgba(255, 101, 52, 0.22);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #ff7950;
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.identity-row {
  display: grid;
  max-width: 720px;
  margin-top: 42px;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 18px;
}

.identity-row > div {
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.identity-row span,
.identity-row strong {
  display: block;
}

.identity-kicker {
  margin-bottom: 4px;
  color: var(--orange);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.identity-row strong {
  color: rgba(255, 255, 255, 0.8);
  font-size: 12px;
}

.hero-visual {
  position: relative;
}

.portrait-frame {
  position: relative;
  max-width: 440px;
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 220px 220px 32px 32px;
  background: linear-gradient(160deg, rgba(168, 217, 207, 0.4), rgba(49, 83, 216, 0.16));
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.34);
  overflow: hidden;
}

.portrait-frame::before {
  position: absolute;
  inset: 16px;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: inherit;
  content: "";
  pointer-events: none;
}

.portrait-frame img {
  width: 100%;
  height: min(66vh, 670px);
  min-height: 520px;
  object-fit: cover;
  object-position: 52% center;
}

.portrait-index {
  position: absolute;
  top: 42px;
  right: 32px;
  z-index: 3;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  color: var(--white);
  font-size: 11px;
  font-weight: 900;
}

.portrait-caption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 3;
  padding: 52px 32px 26px;
  background: linear-gradient(transparent, rgba(4, 18, 27, 0.96));
}

.portrait-caption span,
.portrait-caption strong {
  display: block;
}

.portrait-caption span {
  color: var(--orange);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.portrait-caption strong {
  margin-top: 5px;
  font-size: 14px;
}

.orbit-note {
  position: absolute;
  right: -38px;
  bottom: 86px;
  z-index: 4;
  display: grid;
  width: 130px;
  height: 130px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--orange);
  text-align: center;
  transform: rotate(8deg);
}

.orbit-note strong,
.orbit-note small {
  position: absolute;
}

.orbit-note strong {
  top: 42px;
  font-size: 16px;
}

.orbit-note small {
  top: 69px;
  font-size: 11px;
  font-weight: 800;
}

.orbit-ring {
  position: absolute;
  inset: 8px;
  border: 1px dashed rgba(11, 29, 42, 0.42);
  border-radius: 50%;
}

.section {
  padding: 112px max(32px, calc((100vw - var(--content)) / 2));
}

.section-heading h2,
.teaching-copy h2 {
  font-size: clamp(38px, 5vw, 66px);
}

.split-heading {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: end;
  gap: 72px;
  margin-bottom: 62px;
}

.split-heading > p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 16px;
}

.story-section {
  background: var(--paper);
}

.story-layout {
  display: grid;
  grid-template-columns: 1.28fr 0.72fr;
  gap: 70px;
  align-items: stretch;
}

.timeline {
  border-top: 1px solid var(--line);
}

.timeline-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-year {
  color: var(--orange);
  font-family: Georgia, serif;
  font-size: 26px;
  font-weight: 800;
  line-height: 0.95;
}

.timeline-tag,
.card-kicker {
  margin: 0 0 7px;
  color: var(--blue);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.timeline h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.25;
}

.timeline-item p:last-child {
  margin: 8px 0 0;
  color: var(--muted);
}

.timeline-item.is-future {
  padding-right: 20px;
  padding-left: 20px;
  border: 1px dashed rgba(49, 83, 216, 0.35);
  background: rgba(49, 83, 216, 0.05);
}

.story-portrait {
  position: relative;
  min-height: 620px;
  margin: 0;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.9), transparent 15rem),
    #dfe9ee;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.story-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.9) contrast(1.04);
}

.story-portrait figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  padding: 16px 18px;
  border-radius: 14px;
  color: var(--white);
  background: rgba(11, 29, 42, 0.9);
  backdrop-filter: blur(12px);
  font-size: 12px;
  font-weight: 800;
}

.story-portrait figcaption span {
  display: block;
  margin-bottom: 3px;
  color: var(--orange);
  font-size: 8px;
  letter-spacing: 0.16em;
}

.centered-heading {
  max-width: 820px;
  margin: 0 auto 62px;
  text-align: center;
}

.centered-heading > p:last-child {
  max-width: 620px;
  margin: 20px auto 0;
  color: var(--muted);
}

.roles-section {
  background: var(--paper-2);
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.role-card {
  position: relative;
  display: flex;
  min-height: 370px;
  flex-direction: column;
  padding: 38px;
  border-radius: var(--radius);
  text-decoration: none;
  overflow: hidden;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.role-card::after {
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 240px;
  height: 240px;
  border: 1px solid currentColor;
  border-radius: 50%;
  content: "";
  opacity: 0.12;
}

.role-card:hover,
.role-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(11, 29, 42, 0.14);
}

.role-card-advisor {
  color: var(--white);
  background: var(--blue);
}

.role-card-leadership {
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--white);
}

.role-card-static:hover {
  box-shadow: none;
  transform: none;
}

.role-card-interview {
  grid-column: 1 / -1;
  min-height: 390px;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 18%, rgba(168, 217, 207, 0.22), transparent 19rem),
    linear-gradient(135deg, var(--ink) 0%, var(--ink-2) 58%, var(--blue-dark) 100%);
}

.role-card-interview::after {
  right: -30px;
  bottom: -150px;
  width: 360px;
  height: 360px;
}

.role-card-interview .role-number {
  margin-bottom: 24px;
}

.role-interview-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(240px, 0.55fr);
  align-items: center;
  gap: 48px;
}

.role-interview-copy {
  min-width: 0;
}

.role-card-interview .role-description {
  max-width: 720px;
  margin-bottom: 20px;
}

.role-interview-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.role-interview-tags span {
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.role-interview-mark {
  display: flex;
  min-height: 190px;
  flex-direction: column;
  justify-content: center;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.08);
}

.role-interview-mark strong {
  color: var(--mint);
  font-size: clamp(35px, 5vw, 62px);
  letter-spacing: -0.06em;
  line-height: 1;
}

.role-interview-mark small {
  margin-top: 12px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.18em;
  opacity: 0.64;
}

.role-interview-mark > span {
  margin-top: 24px;
  font-size: 13px;
  line-height: 1.65;
  opacity: 0.78;
}

.role-number {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 44px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: Georgia, serif;
  font-size: 12px;
  opacity: 0.7;
}

.role-kicker,
.role-card h3,
.role-purpose,
.role-description {
  position: relative;
  z-index: 1;
}

.role-kicker {
  margin: 0 0 9px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.16em;
  opacity: 0.65;
}

.role-card h3 {
  margin: 0;
  font-size: clamp(25px, 3vw, 34px);
  line-height: 1.16;
}

.role-purpose {
  margin-top: 18px;
  font-size: 16px;
}

.role-description {
  max-width: 560px;
  margin: 10px 0 32px;
  font-size: 13px;
  line-height: 1.85;
  opacity: 0.72;
}

.role-source {
  position: relative;
  z-index: 1;
  display: flex;
  margin-top: auto;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid currentColor;
  font-size: 12px;
  font-weight: 900;
}

.role-source small {
  max-width: 250px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.05em;
  opacity: 0.62;
}

.teaching-section {
  color: var(--white);
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 101, 52, 0.22), transparent 30rem),
    var(--ink);
}

.teaching-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 80px;
  align-items: center;
}

.teaching-photo-stack {
  position: relative;
  min-height: 620px;
}

.event-photo {
  width: 76%;
  margin: 0;
  border-radius: 220px 220px 30px 30px;
  background: #1b3544;
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.32);
  overflow: hidden;
}

.event-photo img {
  width: 100%;
  height: 600px;
  object-fit: cover;
  object-position: center top;
}

.event-photo figcaption {
  padding: 14px 18px;
  color: rgba(255, 255, 255, 0.58);
  background: #102837;
  font-size: 10px;
  text-align: center;
}

.teaching-card {
  position: absolute;
  right: 0;
  bottom: 26px;
  width: 58%;
  padding: 28px;
  border-radius: 22px;
  color: var(--ink);
  background: var(--orange);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.24);
  transform: rotate(-3deg);
}

.teaching-card span,
.teaching-card strong {
  display: block;
}

.teaching-card span {
  margin-bottom: 10px;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.teaching-card strong {
  font-family: Georgia, "Noto Serif TC", serif;
  font-size: 20px;
  line-height: 1.4;
}

.teaching-copy > p:not(.eyebrow) {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 17px;
}

.teaching-copy blockquote {
  position: relative;
  max-width: 650px;
  margin: 40px 0 0;
  padding: 28px 32px 28px 76px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.045);
  font-family: "Noto Serif TC", Georgia, serif;
  font-size: 21px;
}

.teaching-copy blockquote span {
  position: absolute;
  top: 15px;
  left: 28px;
  color: var(--orange);
  font-size: 58px;
  line-height: 1;
}

.audience-section {
  background: var(--paper);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.audience-card {
  display: flex;
  min-height: 390px;
  flex-direction: column;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.48);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.audience-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.audience-card.featured {
  color: var(--white);
  background: var(--blue);
  transform: translateY(-18px);
}

.audience-card.featured .card-kicker,
.audience-card.featured p,
.audience-card.featured a {
  color: inherit;
}

.audience-icon {
  display: grid;
  width: 54px;
  height: 54px;
  margin-bottom: 48px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 18px;
  color: var(--orange);
  font-size: 22px;
}

.audience-card h3 {
  margin: 0;
  font-size: 27px;
  line-height: 1.3;
}

.audience-card > p:not(.card-kicker) {
  margin: 16px 0 0;
  color: var(--muted);
}

.audience-card a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid currentColor;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.method-section {
  color: var(--white);
  background:
    linear-gradient(90deg, transparent 49.8%, rgba(255, 255, 255, 0.06) 50%, transparent 50.2%),
    var(--blue-dark);
}

.method-intro {
  max-width: 720px;
}

.method-intro h2 {
  font-size: clamp(42px, 6vw, 76px);
}

.method-intro > p:last-child {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.65);
}

.method-steps {
  display: grid;
  margin-top: 68px;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.method-steps article {
  min-height: 280px;
  padding: 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.method-steps article:last-child {
  border-right: 0;
}

.method-steps span {
  color: var(--orange);
  font-family: Georgia, serif;
  font-size: 13px;
}

.method-steps h3 {
  margin: 75px 0 0;
  font-family: "Noto Serif TC", Georgia, serif;
  font-size: 34px;
}

.method-steps p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
}

.method-manifesto {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  padding-top: 52px;
  color: var(--mint);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 900;
  letter-spacing: 0.08em;
}

.method-manifesto span:nth-child(2) {
  color: var(--orange);
}

.proof-section {
  background: var(--paper-2);
}

.evidence-layout {
  display: block;
}

.evidence-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.evidence-card {
  display: flex;
  min-height: 210px;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  text-decoration: none;
  transition:
    border-color 180ms ease,
    transform 180ms ease;
}

.evidence-card:hover,
.evidence-card:focus-visible {
  border-color: var(--orange);
  transform: translateX(4px);
}

.evidence-source {
  color: var(--blue);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.evidence-card h3,
.evidence-card p {
  margin: 0;
}

.evidence-card h3 {
  font-size: 18px;
}

.evidence-card p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.evidence-action {
  display: inline-flex;
  margin-top: auto;
  align-items: center;
  gap: 7px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
  white-space: nowrap;
}

.certificate-card {
  position: relative;
  display: flex;
  min-height: 590px;
  margin: 0;
  flex-direction: column;
  padding: 20px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--ink);
  overflow: hidden;
}

.certificate-card img {
  width: 100%;
  height: 420px;
  border-radius: 16px;
  object-fit: cover;
  object-position: center 18%;
  filter: saturate(0.82);
}

.certificate-card figcaption {
  display: flex;
  margin-top: auto;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 8px 6px;
}

.certificate-card figcaption span,
.certificate-card figcaption strong {
  display: block;
}

.certificate-card figcaption span {
  color: var(--orange);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.15em;
}

.certificate-card figcaption strong {
  margin-top: 7px;
  font-size: 20px;
}

.credential-showcase {
  margin-top: 26px;
  padding: 34px;
  border-radius: 32px;
  color: var(--white);
  background:
    radial-gradient(circle at 90% 10%, rgba(49, 83, 216, 0.28), transparent 28rem),
    var(--ink);
  box-shadow: 0 30px 80px rgba(11, 29, 42, 0.16);
}

.credential-showcase-heading {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  align-items: end;
  gap: 64px;
  padding: 8px 8px 32px;
}

.credential-showcase-heading h3 {
  margin: 8px 0 0;
  font-family: "Noto Serif TC", Georgia, serif;
  font-size: clamp(36px, 4.5vw, 58px);
  line-height: 1.1;
}

.credential-showcase-heading > p {
  margin: 0 0 6px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 15px;
  line-height: 1.8;
}

.credential-gallery {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, 282px);
  gap: 14px;
}

.credential-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  color: var(--white);
  background: #102837;
  text-decoration: none;
  overflow: hidden;
}

a.credential-card {
  transition:
    border-color 180ms ease,
    transform 180ms ease;
}

a.credential-card:hover,
a.credential-card:focus-visible {
  border-color: var(--orange);
  transform: translateY(-3px);
}

.credential-card-main {
  grid-row: 1 / 3;
}

.credential-card-classroom {
  grid-column: 2 / 4;
}

.credential-image {
  display: block;
  min-height: 0;
  flex: 1;
  background: #183544;
  overflow: hidden;
}

.credential-image-paper {
  padding: 16px;
  background: #f4f0df;
}

.credential-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.credential-image-paper img {
  border-radius: 12px;
  object-fit: contain;
  filter: saturate(0.88);
}

.credential-card-award img {
  object-position: center 34%;
}

.credential-card-course img {
  object-position: center 17%;
}

.credential-card-classroom img {
  object-position: center 45%;
}

.credential-caption {
  display: block;
  flex: 0 0 auto;
  padding: 17px 20px 19px;
}

.credential-caption small,
.credential-caption strong,
.credential-caption em {
  display: block;
}

.credential-caption small {
  color: var(--orange);
  font-size: 8px;
  font-style: normal;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.credential-caption strong {
  margin-top: 7px;
  font-size: 17px;
  line-height: 1.4;
}

.credential-caption em {
  margin-top: 8px;
  color: var(--mint);
  font-size: 9px;
  font-style: normal;
  font-weight: 900;
}

.credential-card-main .credential-caption {
  padding: 21px 22px 24px;
}

.credential-card-main .credential-caption strong {
  font-size: 20px;
}

.asset-status {
  position: absolute;
  top: 34px;
  right: 34px;
  z-index: 2;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--orange);
  font-size: 9px;
  font-weight: 900;
}

.milestone-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.milestone-strip span {
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--paper);
  font-size: 10px;
  font-weight: 800;
}

.courses-section {
  background: var(--paper);
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.course-card {
  position: relative;
  display: flex;
  min-height: 450px;
  flex-direction: column;
  padding: 36px;
  border-radius: var(--radius);
  overflow: hidden;
}

.course-card::before {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 260px;
  height: 260px;
  border: 1px solid currentColor;
  border-radius: 50%;
  content: "";
  opacity: 0.16;
}

.course-career {
  color: var(--ink);
  background: var(--mint);
}

.course-startup {
  color: var(--white);
  background: var(--ink);
}

.course-ai {
  color: var(--white);
  background: var(--orange-dark);
}

.course-index {
  position: relative;
  z-index: 2;
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 90px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
}

.course-card .card-kicker {
  color: inherit;
  opacity: 0.64;
}

.course-card h3 {
  margin: 0;
  font-family: "Noto Serif TC", Georgia, serif;
  font-size: 32px;
}

.course-card > p:not(.card-kicker) {
  margin: 14px 0 0;
  opacity: 0.72;
}

.course-card a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid currentColor;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.articles-section {
  background: var(--paper-2);
}

.article-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.91fr 0.91fr;
  gap: 18px;
}

.article-card {
  display: flex;
  min-height: 410px;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.86)),
    repeating-linear-gradient(135deg, var(--ink) 0 1px, transparent 1px 12px);
}

.article-card.article-featured {
  color: var(--white);
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 101, 52, 0.46), transparent 13rem),
    var(--blue-dark);
}

.article-category {
  width: max-content;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--blue);
  background: rgba(49, 83, 216, 0.09);
  font-size: 10px;
  font-weight: 900;
}

.article-featured .article-category {
  color: var(--ink);
  background: var(--orange);
}

.article-card div > p {
  margin: 0 0 10px;
  color: var(--orange);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.article-card h3 {
  margin: 0;
  font-family: "Noto Serif TC", Georgia, serif;
  font-size: 28px;
  line-height: 1.35;
}

.article-card a {
  display: inline-flex;
  margin-top: 24px;
  gap: 8px;
  font-size: 12px;
  font-weight: 900;
  text-decoration: none;
}

.contact-section {
  position: relative;
  display: grid;
  min-height: 700px;
  grid-template-columns: 1.35fr 0.65fr;
  align-items: center;
  gap: 80px;
  padding: 118px max(32px, calc((100vw - var(--content)) / 2));
  color: var(--white);
  background:
    radial-gradient(circle at 20% 70%, rgba(49, 83, 216, 0.42), transparent 30rem),
    #071720;
  overflow: hidden;
}

.contact-content {
  position: relative;
  z-index: 2;
}

.contact-content h2 {
  max-width: 870px;
  font-size: clamp(48px, 7vw, 92px);
}

.contact-content > p:not(.eyebrow) {
  max-width: 700px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 17px;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin-top: 42px;
}

.button-light {
  color: var(--ink);
  background: var(--orange);
}

.text-link-light {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.contact-signature {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 360px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 50% 50% 28px 28px;
  background: rgba(255, 255, 255, 0.04);
}

.contact-signature span,
.contact-signature strong,
.contact-signature small {
  position: absolute;
}

.contact-signature span {
  top: 58px;
  color: var(--orange);
  font-family: Georgia, serif;
  font-size: 120px;
  font-weight: 900;
  line-height: 1;
  opacity: 0.9;
}

.contact-signature strong {
  top: 215px;
  font-size: 25px;
  letter-spacing: 0.24em;
}

.contact-signature small {
  top: 260px;
  color: rgba(255, 255, 255, 0.46);
  font-size: 8px;
  letter-spacing: 0.18em;
}

.contact-orbit {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.contact-orbit span {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
}

.contact-orbit span:nth-child(1) {
  right: -180px;
  bottom: -180px;
  width: 620px;
  height: 620px;
}

.contact-orbit span:nth-child(2) {
  right: -80px;
  bottom: -80px;
  width: 420px;
  height: 420px;
}

.contact-orbit span:nth-child(3) {
  right: 20px;
  bottom: 20px;
  width: 220px;
  height: 220px;
}

.feedback-section {
  grid-template-columns: minmax(0, 1.22fr) minmax(330px, 0.78fr);
}

.feedback-section .contact-content h2 {
  max-width: 760px;
}

.feedback-topics {
  display: flex;
  max-width: 760px;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.feedback-topics span {
  padding: 9px 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.05);
  font-size: 11px;
  font-weight: 800;
}

.feedback-privacy {
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  font-weight: 700;
}

.feedback-qr-card {
  position: relative;
  z-index: 2;
  width: min(100%, 430px);
  justify-self: end;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(12px);
}

.feedback-qr-image {
  display: block;
  padding: 22px;
  border-radius: 22px;
  background: var(--white);
  text-decoration: none;
}

.feedback-qr-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  image-rendering: pixelated;
}

.feedback-qr-copy {
  padding: 22px 7px 4px;
}

.feedback-qr-copy span,
.feedback-qr-copy strong,
.feedback-qr-copy a {
  display: block;
}

.feedback-qr-copy span {
  color: var(--orange);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.feedback-qr-copy strong {
  margin-top: 8px;
  font-size: 22px;
  line-height: 1.4;
}

.feedback-qr-copy a {
  margin-top: 14px;
  color: var(--mint);
  font-size: 11px;
  font-weight: 800;
  overflow-wrap: anywhere;
  text-decoration: none;
}

.site-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 30px;
  padding: 30px max(32px, calc((100vw - var(--content)) / 2));
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  background: #041018;
  font-size: 10px;
}

.site-footer strong,
.site-footer span {
  display: block;
}

.site-footer strong {
  color: var(--white);
  letter-spacing: 0.1em;
}

.site-footer a {
  color: var(--orange);
  font-weight: 800;
  text-decoration: none;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 18px;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.64);
}

.footer-nav a:hover,
.footer-nav a:focus-visible,
.back-to-top:hover,
.back-to-top:focus-visible {
  color: var(--white);
}

.challenge-section {
  background:
    radial-gradient(circle at 86% 18%, rgba(49, 83, 216, 0.12), transparent 18rem),
    var(--paper);
}

.truth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 18px;
}

.truth-card {
  position: relative;
  display: flex;
  min-height: 400px;
  flex-direction: column;
  align-items: flex-start;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  font: inherit;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  transition:
    color 220ms ease,
    background 220ms ease,
    transform 220ms ease,
    box-shadow 220ms ease;
}

.truth-card::after {
  position: absolute;
  right: -82px;
  bottom: -82px;
  width: 210px;
  height: 210px;
  border: 1px solid currentColor;
  border-radius: 50%;
  content: "";
  opacity: 0.1;
}

.truth-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.truth-card > span,
.truth-card > strong {
  position: relative;
  z-index: 1;
}

.truth-card-featured {
  color: var(--white);
  background: var(--blue);
}

.truth-card-personal {
  color: var(--white);
  background: var(--orange);
}

.truth-card.is-revealed {
  color: var(--white);
  background: var(--ink);
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.truth-number {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
}

.truth-kicker {
  margin-top: 70px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.18em;
  opacity: 0.62;
}

.truth-card strong {
  max-width: 19ch;
  margin-top: 10px;
  font-family: "Noto Serif TC", Georgia, serif;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.38;
}

.truth-prompt {
  margin-top: auto;
  padding-top: 22px;
  font-size: 11px;
  font-weight: 900;
}

.truth-reveal {
  display: none;
  width: 100%;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid currentColor;
  font-size: 14px;
}

.truth-proof {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.1);
}

.truth-proof img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
}

.truth-card:first-child .truth-proof img {
  object-position: center 28%;
}

.truth-card:nth-child(2) .truth-proof img {
  aspect-ratio: 4 / 3;
  object-position: center;
}

.truth-card-personal .truth-proof {
  max-width: 414px;
  margin-inline: auto;
}

.truth-card-personal .truth-proof img {
  aspect-ratio: 1;
}

.truth-proof > span {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 7px 9px;
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.9);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.truth-proof-copy {
  display: block;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.75;
}

.truth-proof-copy b {
  color: var(--orange);
  font-weight: 900;
}

.truth-card.is-revealed .truth-prompt {
  display: none;
}

.truth-card.is-revealed .truth-reveal {
  display: block;
}

.truth-answer {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}

.truth-answer.is-revealed {
  color: var(--blue-dark);
}

.companies-section {
  color: var(--white);
  background:
    radial-gradient(circle at 8% 16%, rgba(49, 83, 216, 0.36), transparent 28rem),
    #071720;
}

.companies-section .split-heading > p {
  color: rgba(255, 255, 255, 0.58);
}

.company-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.company-card {
  display: flex;
  min-height: 520px;
  flex-direction: column;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
}

.company-card-light {
  color: var(--ink);
  background: var(--mint);
}

.company-card-orange {
  color: var(--ink);
  background: var(--orange);
}

.company-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.company-index {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 10px;
  font-weight: 900;
}

.company-type,
.company-years {
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.company-type {
  opacity: 0.56;
}

.company-years {
  margin: 74px 0 0;
  color: var(--orange);
}

.company-card-light .company-years,
.company-card-orange .company-years {
  color: var(--blue-dark);
}

.company-card h3 {
  margin: 8px 0 0;
  font-family: "Noto Serif TC", Georgia, serif;
  font-size: 34px;
  line-height: 1.2;
}

.company-card > strong {
  display: block;
  margin-top: 22px;
  font-size: 20px;
  line-height: 1.45;
}

.company-card > p:not(.company-years) {
  margin: 15px 0 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 14px;
}

.company-card-light > p:not(.company-years),
.company-card-orange > p:not(.company-years) {
  color: rgba(11, 29, 42, 0.68);
}

.company-takeaway {
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid currentColor;
  font-size: 11px;
  font-weight: 900;
  opacity: 0.78;
}

.company-card a {
  margin-top: 12px;
  font-size: 11px;
  font-weight: 900;
  text-decoration: none;
}

.company-card a:hover {
  text-decoration: underline;
}

.company-note {
  max-width: 860px;
  margin: 28px auto 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  text-align: center;
}

.tmarsbase-chapter {
  position: relative;
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  margin-top: 46px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 34px;
  color: var(--white);
  background:
    radial-gradient(circle at 86% 12%, rgba(255, 101, 52, 0.34), transparent 24rem),
    linear-gradient(135deg, #102b3b 0%, #091a24 58%, #111d28 100%);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.tmarsbase-chapter::after {
  position: absolute;
  right: -130px;
  bottom: -180px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.tmarsbase-brand-panel {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 650px;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 34px;
  color: var(--ink);
  background:
    radial-gradient(circle at 50% 44%, rgba(255, 101, 52, 0.18), transparent 17rem),
    linear-gradient(150deg, #fffdf8, #eadfd4);
  text-align: center;
}

.tmarsbase-brand-panel::before {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  border-radius: 22px;
  content: "";
  pointer-events: none;
}

.tmarsbase-sequence,
.tmarsbase-founder {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.tmarsbase-sequence {
  align-self: flex-start;
  color: var(--orange);
}

.tmarsbase-founder {
  color: rgba(11, 29, 42, 0.64);
}

.tmarsbase-brand-panel img {
  position: relative;
  z-index: 1;
  width: min(86%, 320px);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 26px 30px rgba(84, 37, 25, 0.2));
}

.tmarsbase-story {
  position: relative;
  z-index: 1;
  padding: 58px;
}

.tmarsbase-story h3 {
  max-width: 760px;
  margin: 10px 0 0;
  font-family: "Noto Serif TC", Georgia, serif;
  font-size: clamp(42px, 5vw, 66px);
  line-height: 1.08;
}

.tmarsbase-lead {
  max-width: 720px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 17px;
  line-height: 1.9;
}

.tmarsbase-pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 38px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  overflow: hidden;
}

.tmarsbase-pillars article {
  min-width: 0;
  padding: 24px 22px;
  background: rgba(255, 255, 255, 0.035);
}

.tmarsbase-pillars article + article {
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.tmarsbase-pillars span,
.tmarsbase-pillars strong {
  display: block;
}

.tmarsbase-pillars span {
  color: var(--orange);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.15em;
}

.tmarsbase-pillars strong {
  margin-top: 10px;
  font-size: 19px;
}

.tmarsbase-pillars p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
  line-height: 1.7;
}

.tmarsbase-belief {
  display: flex;
  margin: 34px 0 0;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.tmarsbase-belief span {
  color: rgba(255, 255, 255, 0.48);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.tmarsbase-belief strong {
  color: var(--mint);
  font-size: 17px;
}

.tvbs-section {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(49, 83, 216, 0.94), rgba(32, 56, 162, 0.98));
}

.tvbs-layout {
  display: grid;
  max-width: var(--content);
  grid-template-columns: 0.8fr 1.2fr;
  align-items: center;
  gap: 64px;
  margin: 0 auto;
}

.tvbs-copy h2 {
  margin: 0;
  font-size: clamp(44px, 5.7vw, 76px);
}

.tvbs-copy > p:not(.eyebrow) {
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
}

.tvbs-points {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
}

.tvbs-points span {
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 900;
}

.tvbs-source-link {
  display: inline-flex;
  margin-top: 30px;
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.tvbs-video-card {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(6, 22, 34, 0.62);
  box-shadow: 0 34px 80px rgba(5, 14, 44, 0.3);
}

.tvbs-video-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 8px 8px 16px;
}

.tvbs-video-heading span {
  color: var(--orange);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.tvbs-video-heading strong {
  max-width: 24ch;
  font-size: 13px;
  text-align: right;
}

.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  background: #02070b;
  overflow: hidden;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.tvbs-video-card > p {
  margin: 12px 8px 2px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 9px;
}

.tvbs-video-card > p a {
  display: inline-block;
  margin-left: 6px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 900;
  text-underline-offset: 3px;
}

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
}

@media (max-width: 1020px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    display: none;
  }

  .header-cta {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .hero-grid {
    grid-template-columns: 1fr 0.8fr;
    gap: 38px;
  }

  .story-layout,
  .teaching-grid,
  .evidence-layout,
  .tvbs-layout {
    grid-template-columns: 1fr;
  }

  .truth-grid,
  .company-grid {
    grid-template-columns: 1fr 1fr;
  }

  .company-card:last-child {
    grid-column: 1 / -1;
  }

  .tmarsbase-chapter {
    grid-template-columns: 1fr;
  }

  .tmarsbase-brand-panel {
    min-height: 460px;
  }

  .tmarsbase-brand-panel img {
    width: min(54%, 280px);
  }

  .story-portrait {
    min-height: 760px;
  }

  .teaching-photo-stack {
    max-width: 660px;
    margin: 0 auto;
  }

  .contact-section {
    grid-template-columns: 1fr;
  }

  .contact-signature {
    min-height: 320px;
  }

  .feedback-qr-card {
    justify-self: center;
  }
}

@media (max-width: 760px) {
  .proposal-bar {
    font-size: 9px;
  }

  .site-header {
    min-height: 68px;
    padding: 0 18px;
  }

  .header-cta {
    padding: 9px 11px;
    font-size: 10px;
  }

  .brand small {
    display: none;
  }

  .hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 62px 20px 56px;
  }

  .hero-copy h1 {
    font-size: clamp(52px, 18vw, 78px);
  }

  .hero-statement {
    font-size: 22px;
  }

  .identity-row {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    margin-top: 16px;
  }

  .portrait-frame {
    max-width: 360px;
  }

  .portrait-frame img {
    height: auto;
    min-height: 0;
    aspect-ratio: 4 / 5;
    object-position: 52% 42%;
  }

  .orbit-note {
    right: 8px;
    bottom: 52px;
    width: 100px;
    height: 100px;
  }

  .orbit-note strong {
    top: 31px;
    font-size: 13px;
  }

  .orbit-note small {
    top: 54px;
  }

  .section {
    padding: 82px 20px;
  }

  .split-heading {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 42px;
  }

  .section-heading h2,
  .teaching-copy h2 {
    font-size: 40px;
  }

  .story-layout {
    gap: 36px;
  }

  .timeline-item {
    grid-template-columns: 78px 1fr;
    gap: 18px;
  }

  .timeline h3 {
    font-size: 20px;
  }

  .story-portrait {
    min-height: 0;
  }

  .story-portrait img {
    height: auto;
    object-fit: contain;
    object-position: center top;
  }

  .story-portrait figcaption {
    position: static;
    margin: 0;
    border-radius: 0;
  }

  .role-grid {
    grid-template-columns: 1fr;
  }

  .role-card-interview {
    grid-column: auto;
  }

  .role-interview-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .role-interview-mark {
    min-height: 160px;
  }

  .truth-grid,
  .company-grid {
    grid-template-columns: 1fr;
  }

  .company-card:last-child {
    grid-column: auto;
  }

  .truth-card {
    min-height: 340px;
  }

  .company-card {
    min-height: 480px;
  }

  .company-card h3 {
    font-size: 30px;
  }

  .companies-section .section-heading h2 {
    font-size: 36px;
  }

  .tmarsbase-chapter {
    margin-top: 30px;
    border-radius: 24px;
  }

  .tmarsbase-brand-panel {
    min-height: 380px;
    padding: 28px 24px;
  }

  .tmarsbase-brand-panel::before {
    inset: 12px;
    border-radius: 16px;
  }

  .tmarsbase-brand-panel img {
    width: min(62%, 220px);
  }

  .tmarsbase-story {
    padding: 36px 24px 32px;
  }

  .tmarsbase-story h3 {
    font-size: 36px;
  }

  .tmarsbase-lead {
    font-size: 15px;
  }

  .tmarsbase-pillars {
    grid-template-columns: 1fr;
  }

  .tmarsbase-pillars article + article {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    border-left: 0;
  }

  .tmarsbase-belief {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .company-years {
    margin-top: 54px;
  }

  .tvbs-layout {
    gap: 44px;
  }

  .tvbs-copy h2 {
    font-size: 38px;
  }

  .tvbs-video-card {
    padding: 12px;
  }

  .tvbs-video-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .tvbs-video-heading strong {
    text-align: left;
  }

  .role-card {
    min-height: 0;
    padding: 30px 26px;
  }

  .role-number {
    margin-bottom: 36px;
  }

  .audience-grid,
  .course-grid,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .teaching-grid {
    gap: 54px;
  }

  .teaching-photo-stack {
    display: flex;
    min-height: 0;
    flex-direction: column;
  }

  .event-photo {
    width: 100%;
  }

  .event-photo img {
    height: auto;
    aspect-ratio: 3 / 4;
    object-fit: contain;
  }

  .teaching-card {
    position: relative;
    right: auto;
    bottom: auto;
    z-index: 2;
    width: calc(100% - 28px);
    margin: -32px 0 0 auto;
    transform: rotate(-1deg);
  }

  .teaching-copy blockquote {
    padding: 68px 24px 24px;
    font-size: 18px;
  }

  .audience-card.featured {
    transform: none;
  }

  .method-steps {
    grid-template-columns: 1fr 1fr;
  }

  .method-steps article {
    min-height: 240px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .method-steps article:nth-child(2) {
    border-right: 0;
  }

  .method-steps h3 {
    margin-top: 54px;
  }

  .method-manifesto {
    flex-wrap: wrap;
    gap: 14px;
    font-size: 22px;
  }

  .evidence-list {
    grid-template-columns: 1fr;
  }

  .evidence-card {
    min-height: 180px;
    grid-template-columns: 1fr auto;
    gap: 12px;
  }

  .evidence-source {
    grid-column: 1 / -1;
  }

  .certificate-card {
    min-height: 0;
  }

  .certificate-card img {
    height: auto;
    aspect-ratio: auto;
    object-fit: contain;
    object-position: center top;
  }

  .certificate-card figcaption {
    margin-top: 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .credential-showcase {
    margin-top: 20px;
    padding: 18px;
    border-radius: 24px;
  }

  .credential-showcase-heading {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 10px 4px 24px;
  }

  .credential-showcase-heading h3 {
    font-size: 34px;
  }

  .credential-showcase-heading > p {
    font-size: 14px;
  }

  .credential-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .credential-card-main,
  .credential-card-classroom {
    grid-row: auto;
    grid-column: auto;
  }

  .credential-image {
    flex: none;
    aspect-ratio: 4 / 3;
  }

  .credential-card-main .credential-image {
    aspect-ratio: 1324 / 1872;
  }

  .credential-card-course .credential-image {
    aspect-ratio: 3 / 4;
  }

  .course-card {
    min-height: 400px;
  }

  .course-index {
    margin-bottom: 58px;
  }

  .contact-section {
    min-height: auto;
    gap: 54px;
    padding: 90px 20px;
  }

  .contact-content h2 {
    font-size: 48px;
  }

  .feedback-section {
    gap: 46px;
    padding-top: 78px;
    padding-bottom: 78px;
  }

  .feedback-topics {
    gap: 8px;
    margin-top: 26px;
  }

  .feedback-topics span {
    padding: 8px 11px;
    font-size: 10px;
  }

  .feedback-privacy {
    width: 100%;
  }

  .feedback-qr-card {
    width: min(100%, 360px);
    padding: 16px;
    border-radius: 25px;
  }

  .feedback-qr-image {
    padding: 18px;
    border-radius: 18px;
  }

  .feedback-qr-copy {
    padding: 18px 5px 4px;
  }

  .feedback-qr-copy strong {
    font-size: 20px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 26px 20px;
    text-align: center;
  }

  .site-footer > div,
  .footer-nav,
  .back-to-top {
    justify-self: center;
  }
}

@media (max-width: 340px) {
  .site-header {
    padding-right: 14px;
    padding-left: 14px;
  }

  .header-cta {
    padding: 8px 9px;
    font-size: 9px;
  }

  .hero-grid {
    padding-right: 16px;
    padding-left: 16px;
  }

  .section {
    padding-right: 16px;
    padding-left: 16px;
  }

  .timeline-item {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 14px;
  }

  .role-source {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}