:root {
  color-scheme: light;
  --ink: #08264a;
  --ink-2: #214260;
  --muted: #5f7285;
  --line: #dce6ec;
  --soft-line: #edf3f6;
  --paper: #ffffff;
  --wash: #f5fafb;
  --wash-2: #eef7f6;
  --teal: #0f8f8a;
  --teal-2: #0b6f76;
  --gold: #dcae3f;
  --navy: #061f3f;
  --danger: #9b2c2c;
  --radius: 8px;
  --shadow: 0 18px 48px rgba(8, 38, 74, 0.12);
  --container: 1180px;
  --font-sans: Inter, "Noto Sans TC", "Noto Sans SC", "PingFang TC", "Microsoft JhengHei", "Microsoft YaHei", Arial, sans-serif;
  --font-serif: Georgia, "Times New Roman", "Noto Serif TC", "Noto Serif SC", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(100% - 40px, var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--soft-line);
  backdrop-filter: blur(18px);
}

.nav-shell {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  min-width: 148px;
  color: var(--ink);
}

.brand strong {
  font-size: 32px;
  line-height: 0.9;
  letter-spacing: 0;
}

.brand span {
  margin-top: 6px;
  font-size: 11px;
  line-height: 1.1;
  color: var(--ink-2);
}

.nav-main {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.nav-main a {
  padding: 28px 0;
  border-bottom: 2px solid transparent;
}

.nav-main a:hover,
.nav-main a:focus-visible {
  color: var(--teal-2);
  border-bottom-color: var(--teal);
}

.language-switch {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
}

.language-switch a {
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}

.language-switch a.active,
.language-switch a:hover {
  color: var(--ink);
  border-bottom-color: var(--teal);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  align-items: center;
  justify-content: center;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  width: 20px;
  height: 2px;
  display: block;
  background: currentColor;
  border-radius: 2px;
}

.menu-toggle {
  flex-direction: column;
  gap: 5px;
}

.hero {
  overflow: hidden;
  border-bottom: 1px solid var(--soft-line);
  background:
    linear-gradient(90deg, #ffffff 0%, #ffffff 42%, rgba(255,255,255,0.8) 58%, rgba(255,255,255,0.2) 100%),
    linear-gradient(180deg, #f9fcfd 0%, #ffffff 100%);
}

.hero-grid {
  min-height: min(520px, calc(100vh - 96px));
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  align-items: center;
  gap: 44px;
}

.hero-copy {
  padding: 72px 0 64px;
  position: relative;
  z-index: 2;
}

.hero h1 {
  margin: 0;
  max-width: 640px;
  font-family: var(--font-serif);
  font-size: clamp(44px, 6vw, 78px);
  line-height: 1.03;
  letter-spacing: 0;
  color: var(--navy);
}

.hero p {
  max-width: 580px;
  margin: 24px 0 0;
  color: var(--ink-2);
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions,
.action-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 34px;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 6px;
  border: 1px solid transparent;
  padding: 0 26px;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, color 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--navy);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(6, 31, 63, 0.2);
}

.btn-secondary {
  background: #ffffff;
  color: var(--teal-2);
  border-color: var(--teal);
}

.btn-text {
  min-height: 40px;
  padding: 0;
  color: var(--teal-2);
  font-weight: 800;
}

.hero-media {
  align-self: stretch;
  position: relative;
  min-height: 500px;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-left: 1px solid var(--soft-line);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #ffffff 0%, rgba(255,255,255,0.68) 20%, rgba(255,255,255,0) 52%);
  pointer-events: none;
}

.section {
  padding: 76px 0;
}

.section.alt {
  background: var(--wash);
}

.section.soft {
  background: linear-gradient(135deg, #f4fbfb 0%, #ffffff 54%, #eef8f6 100%);
}

.section-title {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-title.center {
  max-width: 840px;
  margin-inline: auto;
  text-align: center;
}

.section-title h2 {
  position: relative;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.15;
  color: var(--navy);
}

.section-title h2::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  margin-top: 16px;
  background: var(--gold);
}

.section-title.center h2::after {
  margin-inline: auto;
}

.section-title p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 52px;
  align-items: center;
}

.intro-copy {
  border-right: 1px solid var(--line);
  padding-right: 52px;
}

.principles {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
}

.principle {
  min-width: 0;
}

.icon-ring {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border: 2px solid var(--teal);
  border-radius: 999px;
  color: var(--teal-2);
}

.icon-ring svg {
  width: 28px;
  height: 28px;
  stroke-width: 1.8;
}

.principle h3,
.solution-card h3,
.agent-point h3,
.cred-item h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: 17px;
  line-height: 1.25;
}

.principle p,
.solution-card p,
.agent-point p,
.cred-item p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 26px;
  margin-top: 42px;
}

.flow-step {
  position: relative;
}

.flow-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 28px;
  right: -18px;
  width: 12px;
  height: 12px;
  border-top: 2px solid var(--teal);
  border-right: 2px solid var(--teal);
  transform: rotate(45deg);
  opacity: 0.72;
}

.flow-step .number {
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 8px;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
}

.flow-step h3 {
  margin: 14px 0 8px;
  font-size: 17px;
  line-height: 1.25;
}

.flow-step p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.solution-card {
  min-width: 0;
}

.solution-card img {
  width: 100%;
  aspect-ratio: 1.55 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(8, 38, 74, 0.09);
}

.solution-card .icon-ring {
  margin-top: -28px;
  margin-left: 16px;
  background: var(--paper);
  position: relative;
  z-index: 2;
  box-shadow: 0 8px 18px rgba(8, 38, 74, 0.08);
}

.solution-card h3 {
  margin-top: 2px;
  font-size: 19px;
}

.learn-more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  color: var(--teal-2);
  font-size: 14px;
  font-weight: 800;
}

.agent-grid,
.cred-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 58px;
  align-items: center;
}

.agent-points,
.cred-items {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 34px;
}

.agent-visual,
.cred-visual {
  position: relative;
}

.laptop-frame {
  border-radius: 10px;
  background: #122b48;
  box-shadow: var(--shadow);
  padding: 14px;
}

.laptop-screen {
  min-height: 300px;
  border-radius: 6px;
  background: linear-gradient(180deg, #f9fcfd 0%, #edf5f8 100%);
  padding: 26px;
}

.agent-window {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  box-shadow: 0 10px 28px rgba(8, 38, 74, 0.08);
}

.agent-message {
  padding: 16px;
  border-radius: 8px;
  background: #f5fafb;
  color: var(--ink-2);
  font-weight: 700;
}

.agent-modules {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.agent-module {
  min-height: 74px;
  border: 1px solid var(--soft-line);
  border-radius: 8px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.cred-visual img {
  width: 100%;
  aspect-ratio: 1.55 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.cred-items {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.reports-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.report-item {
  min-height: 88px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink-2);
  font-weight: 800;
}

.report-item svg {
  width: 24px;
  min-width: 24px;
  color: var(--teal-2);
}

.contact {
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: "";
  position: absolute;
  left: -80px;
  bottom: -100px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(15, 143, 138, 0.18), rgba(15, 143, 138, 0));
  pointer-events: none;
}

.contact-list {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.contact-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--ink-2);
  font-weight: 700;
}

.contact-list svg {
  width: 22px;
  min-width: 22px;
  margin-top: 3px;
  color: var(--teal-2);
}

.contact-form {
  background: rgba(255,255,255,0.94);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 28px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fff;
  outline: none;
}

.field textarea {
  min-height: 96px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(15, 143, 138, 0.12);
}

.checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.checkbox input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--teal);
}

.form-status {
  margin: 14px 0 0;
  color: var(--teal-2);
  font-size: 14px;
  font-weight: 800;
}

.notice {
  margin-top: 20px;
  padding: 16px 18px;
  border-left: 4px solid var(--gold);
  background: #fffaf0;
  color: #594820;
  font-size: 14px;
}

.site-footer {
  background: var(--navy);
  color: #dbe8ef;
  padding: 30px 0;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 74px;
  border-bottom: 1px solid var(--soft-line);
  background:
    linear-gradient(90deg, rgba(255,255,255,0.96), rgba(255,255,255,0.8)),
    url("../media/hero-ai.jpg") center / cover no-repeat;
}

.page-hero .section-title {
  max-width: 820px;
  margin-bottom: 0;
}

.page-hero h1 {
  margin: 0;
  max-width: 820px;
  font-family: var(--font-serif);
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.08;
  color: var(--navy);
}

.page-hero p {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--ink-2);
  font-size: 18px;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 48px;
  align-items: start;
}

.content-main {
  display: grid;
  gap: 30px;
}

.content-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 26px;
  box-shadow: 0 8px 24px rgba(8, 38, 74, 0.06);
}

.content-card.media-card {
  overflow: hidden;
  padding: 0;
}

.content-card.media-card img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.media-card-body {
  padding: 28px;
}

.content-card h2,
.content-card h3 {
  margin: 0 0 12px;
  color: var(--navy);
  line-height: 1.25;
}

.content-card h2 {
  font-family: var(--font-serif);
  font-size: 30px;
}

.content-card h3 {
  font-size: 20px;
}

.content-card p {
  margin: 0 0 12px;
  color: var(--muted);
}

.content-card p:last-child {
  margin-bottom: 0;
}

.feature-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-2);
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--teal);
}

.scenario-grid,
.agent-capability-grid,
.personality-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.scenario-card,
.agent-capability,
.personality-type {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 22px;
}

.scenario-card {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
}

.scenario-card img {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--wash);
}

.scenario-card h3,
.agent-capability h3,
.personality-type h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: 19px;
  line-height: 1.25;
}

.scenario-card p,
.agent-capability p,
.personality-type p {
  margin: 0;
  color: var(--ink-2);
}

.agent-capability {
  min-height: 178px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.agent-capability strong {
  color: var(--teal-2);
  font-size: 13px;
}

.journey-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.journey-step {
  background: #fff;
  padding: 20px;
}

.journey-step strong {
  display: block;
  margin-bottom: 8px;
  color: var(--teal-2);
  font-size: 13px;
}

.journey-step span {
  display: block;
  color: var(--ink-2);
  font-weight: 750;
  line-height: 1.45;
}

.personality-showcase {
  margin-top: 28px;
}

.personality-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.personality-type {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 100%;
  color: inherit;
}

.personality-type:hover {
  border-color: rgba(42, 125, 124, 0.45);
  box-shadow: 0 16px 32px rgba(8, 38, 74, 0.08);
}

.personality-image {
  width: 100%;
  aspect-ratio: 1 / 0.72;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #eef7f6 0%, #ffffff 100%);
  border: 1px solid #d4e4e6;
}

.personality-image img {
  width: 88%;
  height: 88%;
  object-fit: contain;
  filter: contrast(1.12) saturate(1.08);
}

.domain-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.domain-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--wash-2);
  color: var(--teal-2);
  font-size: 12px;
  font-weight: 800;
}

.personality-detail-lead {
  display: grid;
  grid-template-columns: minmax(180px, 0.36fr) minmax(0, 0.64fr);
  gap: 28px;
  align-items: center;
}

.personality-detail-art {
  min-width: 0;
  border: 1px solid #d4e4e6;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #eef7f6 0%, #ffffff 100%);
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 0.8;
}

.personality-detail-art img {
  width: 88%;
  height: 88%;
  object-fit: contain;
  filter: contrast(1.12) saturate(1.08);
}

.personality-detail-lead .eyebrow {
  margin-bottom: 8px;
  color: var(--teal-2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.evidence-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.evidence-item {
  padding: 18px;
  border-left: 3px solid var(--gold);
  background: var(--wash);
}

.evidence-item strong {
  display: block;
  color: var(--navy);
  margin-bottom: 6px;
}

.evidence-item span {
  color: var(--ink-2);
}

.resource-list {
  display: grid;
  gap: 14px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.resource-list li {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--soft-line);
  color: var(--ink-2);
}

.resource-list strong {
  color: var(--navy);
}

.side-rail {
  position: sticky;
  top: 98px;
  display: grid;
  gap: 14px;
}

.side-rail .content-card {
  padding: 22px;
}

.mini-nav {
  display: grid;
  gap: 8px;
}

.mini-nav a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--soft-line);
  color: var(--ink-2);
  font-weight: 800;
}

.mini-nav a:hover {
  color: var(--teal-2);
}

.two-col-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.compact-item {
  border-left: 3px solid var(--teal);
  background: var(--wash);
  padding: 14px 16px;
  color: var(--ink-2);
}

.compact-item strong {
  display: block;
  color: var(--navy);
  margin-bottom: 4px;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--soft-line);
}

.timeline-item strong {
  color: var(--teal-2);
}

.subpage-form {
  margin-top: 0;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  flex-wrap: wrap;
}

.footer-grid .brand {
  color: #fff;
}

.footer-grid .brand span {
  color: #dbe8ef;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  font-weight: 700;
}

@media (max-width: 1024px) {
  .nav-main,
  .language-switch {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-header.menu-open .nav-main,
  .site-header.menu-open .language-switch {
    display: flex;
    width: 100%;
  }

  .site-header.menu-open .nav-shell {
    flex-wrap: wrap;
    padding: 16px 0;
  }

  .site-header.menu-open .nav-main {
    order: 3;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .site-header.menu-open .nav-main a {
    padding: 10px 0;
  }

  .site-header.menu-open .language-switch {
    order: 4;
  }

  .hero-grid,
  .intro-grid,
  .agent-grid,
  .cred-grid,
  .contact-grid,
  .personality-detail-lead {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: unset;
  }

  .hero-media {
    min-height: 360px;
    order: -1;
    margin-inline: -20px;
  }

  .hero-media::after {
    background: linear-gradient(180deg, rgba(255,255,255,0) 50%, #ffffff 100%);
  }

  .hero-media img {
    border-left: 0;
  }

  .hero-copy {
    padding-top: 10px;
  }

  .intro-copy {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-right: 0;
    padding-bottom: 28px;
  }

  .principles,
  .solutions-grid,
  .reports-list,
  .cred-items,
  .content-grid,
  .personality-grid,
  .journey-strip,
  .evidence-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .side-rail {
    position: static;
  }

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

  .journey-strip {
    gap: 14px;
    border: 0;
    background: transparent;
    overflow: visible;
  }

  .journey-step {
    border: 1px solid var(--line);
    border-radius: var(--radius);
  }

  .flow-step:not(:last-child)::after {
    display: none;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .section {
    padding: 56px 0;
  }

  .brand strong {
    font-size: 28px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-media {
    min-height: 280px;
  }

  .hero p {
    font-size: 16px;
  }

  .principles,
  .solutions-grid,
  .agent-points,
  .agent-capability-grid,
  .scenario-grid,
  .personality-grid,
  .journey-strip,
  .evidence-row,
  .cred-items,
  .reports-list,
  .form-grid,
  .two-col-list {
    grid-template-columns: 1fr;
  }

  .scenario-card {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .scenario-card img {
    width: 72px;
    height: 72px;
  }

  .personality-detail-art {
    aspect-ratio: 1 / 0.72;
  }

  .resource-list li {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .page-hero {
    padding: 64px 0 52px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 20px;
  }

  .agent-modules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}