:root {
  --font-sans: "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif;
  --ink: #142b43;
  --muted: #657487;
  --surface: rgba(255, 255, 255, 0.76);
  --surface-strong: rgba(255, 255, 255, 0.92);
  --line: rgba(73, 103, 126, 0.14);
  --shadow: 0 18px 50px rgba(62, 78, 103, 0.1);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 36px;
  --page: #f8f9fa;
  --page-alt: #f3f5f7;
  --accent: #4b98aa;
  --accent-2: #ba80ad;
  --accent-soft: rgba(75, 152, 170, 0.11);
  --glow-a: rgba(105, 175, 194, 0.2);
  --glow-b: rgba(190, 145, 186, 0.18);
  --deep: #294b5c;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

body.theme-a {
  --page: #f8fafb;
  --page-alt: #f0f4f7;
  --accent: #4b9fb0;
  --accent-2: #b565a5;
  --accent-soft: rgba(75, 159, 176, 0.12);
  --glow-a: rgba(97, 171, 192, 0.24);
  --glow-b: rgba(166, 133, 188, 0.14);
  --deep: #274b5c;
  --shadow: 0 18px 54px rgba(48, 83, 107, 0.11);
}

body.theme-b {
  --page: #f7f6f9;
  --page-alt: #f0eef4;
  --accent: #559eaa;
  --accent-2: #9d8fae;
  --accent-soft: rgba(85, 158, 170, 0.11);
  --glow-a: rgba(85, 158, 170, 0.2);
  --glow-b: rgba(157, 135, 181, 0.2);
  --deep: #36535f;
  --shadow: 0 20px 58px rgba(70, 88, 105, 0.11);
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

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

:focus-visible {
  outline: 3px solid rgba(73, 143, 167, 0.52);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  transform: translateY(-150%);
  padding: 10px 16px;
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  transition: transform 0.2s ease;
}

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 16px;
  right: 0;
  left: 0;
}

.nav-shell {
  display: flex;
  align-items: center;
  min-height: 66px;
  padding: 8px 12px 8px 22px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 36px rgba(62, 75, 94, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.brand img {
  width: 44px;
  height: 34px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.nav-links a {
  color: #536174;
  font-size: 0.87rem;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-links .nav-cta {
  padding: 10px 22px;
  border-radius: 999px;
  background: linear-gradient(110deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 8px 22px var(--glow-a);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.84);
  color: var(--ink);
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 830px;
  padding: 150px 0 86px;
  overflow: hidden;
  isolation: isolate;
}

.theme-a .hero {
  background:
    radial-gradient(circle at 84% 28%, rgba(131, 176, 198, 0.34), transparent 24%),
    radial-gradient(circle at 12% 9%, rgba(255, 255, 255, 0.98), transparent 34%),
    linear-gradient(135deg, #fbfbfc 0%, #f1f4f8 46%, #e7edf3 100%);
}

.theme-b .hero {
  background:
    radial-gradient(circle at 78% 28%, rgba(177, 155, 195, 0.12), transparent 34%),
    radial-gradient(circle at 16% 12%, rgba(255, 255, 255, 0.96), transparent 38%),
    linear-gradient(112deg, #fbfafc 0%, #f2f4f6 44%, #edf3f5 61%, #f3eef5 100%);
}

.hero::before,
.hero::after {
  position: absolute;
  z-index: -1;
  content: "";
  pointer-events: none;
}

.hero::before {
  inset: 0;
  opacity: 0.64;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.95) 0 1px, transparent 1.8px),
    linear-gradient(115deg, transparent 18%, rgba(255, 255, 255, 0.54) 42%, transparent 64%);
  background-size: 38px 38px, 100% 100%;
  mask-image: linear-gradient(90deg, transparent 15%, #000 70%);
}

.hero::after {
  right: -10%;
  bottom: -22%;
  width: 76%;
  height: 70%;
  border: 2px solid rgba(255, 255, 255, 0.68);
  border-radius: 50% 0 0 0;
  box-shadow:
    0 0 0 34px rgba(255, 255, 255, 0.2),
    0 0 0 72px rgba(255, 255, 255, 0.14),
    0 0 80px var(--glow-b);
  transform: rotate(-10deg);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(420px, 0.88fr);
  align-items: center;
  gap: 52px;
}

.eyebrow,
.section-kicker {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 680px;
  margin: 18px 0 24px;
  font-size: clamp(3rem, 4.4vw, 4rem);
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.hero-copy {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 900;
  text-decoration: none;
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  background: linear-gradient(110deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 14px 34px var(--glow-b);
}

.button-secondary {
  border-color: rgba(52, 80, 99, 0.28);
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  backdrop-filter: blur(12px);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 34px;
  color: #5b6878;
  font-size: 0.88rem;
  font-weight: 700;
}

.trust-row span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.trust-row i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.journey-visual {
  position: relative;
  min-height: 520px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.theme-a .journey-visual::before {
  position: absolute;
  inset: 8% 0 0 4%;
  border-radius: 48% 52% 44% 56%;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.72)),
    linear-gradient(155deg, rgba(80, 145, 170, 0.02), rgba(79, 132, 159, 0.28));
  clip-path: polygon(8% 84%, 20% 63%, 42% 58%, 54% 39%, 72% 31%, 84% 10%, 100% 0, 94% 23%, 84% 46%, 63% 58%, 45% 74%, 19% 81%);
  content: "";
  filter: drop-shadow(0 24px 26px rgba(74, 109, 130, 0.14));
}

.theme-b .journey-visual::before {
  position: absolute;
  inset: 4% 1% 2%;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.74), rgba(117, 172, 181, 0.11) 38%, rgba(157, 135, 181, 0.14) 58%, transparent 72%);
  box-shadow:
    inset 0 0 80px rgba(255, 255, 255, 0.9),
    0 0 70px var(--glow-a);
  content: "";
  transform: none;
}

.path-line {
  display: none;
}

.journey-route {
  display: none;
}

.journey-route-base,
.journey-route-light,
.journey-route-arrow {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.journey-route-base {
  stroke: rgba(255, 255, 255, 0.9);
  stroke-width: 9;
}

.journey-route-light {
  stroke: url(#journey-gradient);
  stroke-dasharray: 7 12;
  stroke-linecap: round;
  stroke-width: 3;
  animation: route-flow 7s linear infinite;
}

.journey-route-arrow {
  stroke: rgba(157, 130, 173, 0.72);
  stroke-linecap: round;
  stroke-width: 2;
}

.journey-node {
  position: absolute;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 2px solid rgba(255, 255, 255, 0.94);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 22px 50px var(--glow-b), inset 0 0 22px rgba(255, 255, 255, 0.8);
  color: var(--ink);
  gap: 1px;
  backdrop-filter: blur(12px);
  animation: float 5s ease-in-out infinite;
  transform: translate(-50%, -50%);
  scale: 1;
  transition: scale 0.28s ease, box-shadow 0.28s ease;
}

@media (hover: hover) and (pointer: fine) {
  .journey-node:hover {
    z-index: 4;
    scale: 1.2;
    box-shadow: 0 30px 70px rgba(118, 87, 138, 0.26), inset 0 0 26px rgba(255, 255, 255, 0.9);
  }
}

.journey-number {
  color: var(--accent-2);
  font-size: 0.56rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.journey-icon {
  color: var(--accent);
  line-height: 1;
}

.journey-icon svg {
  display: block;
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.journey-node strong {
  font-size: 0.76rem;
  font-weight: 900;
}

.journey-node small {
  max-width: 118px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
}

.journey-node:nth-of-type(1) { top: 4.18%; left: 45.73%; }
.journey-node:nth-of-type(2) { top: 12.62%; left: 78.28%; width: 78px; height: 78px; animation-delay: -1s; }
.journey-node:nth-of-type(3) { top: 44.49%; left: 98.53%; width: 109px; height: 109px; animation-delay: -2s; }
.journey-node:nth-of-type(4) { top: 86.23%; left: 82.43%; width: 153px; height: 153px; animation-delay: -3s; }
.journey-node:nth-of-type(5) {
  top: 91.7%;
  left: 25.5%;
  width: 214px;
  height: 214px;
  border-color: rgba(255, 255, 255, 0.98);
  background:
    radial-gradient(circle at 35% 25%, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.86) 55%, rgba(220, 235, 237, 0.82)),
    rgba(255, 255, 255, 0.9);
  box-shadow: 0 28px 68px rgba(118, 87, 138, 0.2), 0 0 0 7px rgba(255, 255, 255, 0.2);
  animation-delay: -4s;
}

.journey-node:nth-of-type(2) .journey-icon svg { width: 29px; height: 29px; }
.journey-node:nth-of-type(3) .journey-icon svg { width: 39px; height: 39px; }
.journey-node:nth-of-type(4) .journey-icon svg { width: 50px; height: 50px; }
.journey-node:nth-of-type(5) .journey-icon svg { width: 66px; height: 66px; }
.journey-node:nth-of-type(2) strong { font-size: 0.88rem; }
.journey-node:nth-of-type(3) strong { font-size: 1rem; }
.journey-node:nth-of-type(4) strong { font-size: 1.12rem; }
.journey-node:nth-of-type(5) strong { font-size: 1.38rem; }

@keyframes route-flow {
  to { stroke-dashoffset: -95; }
}

@keyframes float {
  0%, 100% { transform: translate(-50%, -50%); }
  50% { transform: translate(-50%, calc(-50% - 6px)); }
}

.section {
  position: relative;
  padding: 100px 0;
}

.section-soft {
  background:
    radial-gradient(circle at 12% 20%, var(--glow-b), transparent 24%),
    radial-gradient(circle at 84% 64%, var(--glow-a), transparent 26%),
    var(--page-alt);
}

.theme-b #about {
  color: #f8fbfc;
  background:
    radial-gradient(circle at 8% 8%, rgba(84, 174, 179, 0.22), transparent 28%),
    radial-gradient(circle at 92% 84%, rgba(159, 129, 181, 0.28), transparent 34%),
    linear-gradient(132deg, #12293a 0%, #1b3547 52%, #302943 100%);
  overflow: hidden;
}

.theme-b #about::before {
  position: absolute;
  inset: -30% -8% auto 42%;
  height: 120%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  content: "";
  transform: rotate(-12deg);
  pointer-events: none;
}

.theme-b #about .container,
.theme-b #process .container {
  position: relative;
  z-index: 1;
}

.theme-b #about .section-kicker {
  color: #8cd3d6;
}

.theme-b #about .section-heading p {
  color: #c9d5df;
}

.theme-b #about .pain-card {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(250, 252, 253, 0.95);
  box-shadow: 0 22px 54px rgba(4, 18, 29, 0.28);
}

.theme-b #about .pain-card:hover,
.theme-b #about .pain-card[aria-expanded="true"] {
  border-color: rgba(141, 211, 214, 0.78);
  background: #ffffff;
}

.theme-b #process {
  color: #f8f6fb;
  background:
    radial-gradient(circle at 10% 10%, rgba(105, 183, 187, 0.22), transparent 26%),
    radial-gradient(circle at 88% 74%, rgba(192, 147, 205, 0.3), transparent 32%),
    linear-gradient(128deg, #263d4c 0%, #463956 46%, #5a4168 100%);
  overflow: hidden;
}

.theme-b #process::before {
  position: absolute;
  top: 20%;
  right: -8%;
  width: 44%;
  aspect-ratio: 1.8;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  box-shadow: 0 0 90px rgba(207, 174, 220, 0.16);
  content: "";
  transform: rotate(-10deg);
  pointer-events: none;
}

.theme-b #process .section-heading p {
  color: #ddd9e5;
}

.theme-b #process .section-kicker {
  color: #91d5d7;
}

.theme-b #process .process-step {
  border-top-color: rgba(255, 255, 255, 0.24);
}

.theme-b #process .step-number {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 44px rgba(18, 16, 31, 0.24);
  color: #9edadd;
}

.theme-b #process .process-step:nth-child(even) .step-number {
  color: #e0bee8;
}

.theme-b #process .process-step h3 {
  color: #ffffff;
}

.theme-b #process .process-step p {
  color: #d6d3df;
}

.theme-b #process .process-step:not(:last-child)::after {
  color: #d9b8e1;
}

.theme-b .section-soft {
  background:
    radial-gradient(circle at 12% 18%, rgba(157, 135, 181, 0.14), transparent 26%),
    radial-gradient(circle at 86% 66%, rgba(85, 158, 170, 0.14), transparent 28%),
    linear-gradient(145deg, #f5f4f7 0%, #eef2f4 48%, #f1edf5 100%);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 44px;
}

.section-heading h2 {
  max-width: 820px;
  margin: 8px 0 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.section-heading p {
  max-width: 380px;
  margin: 0;
  color: var(--muted);
}

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

.pain-card {
  position: relative;
  min-height: 150px;
  padding: 28px 60px 26px 26px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.pain-card:hover,
.pain-card[aria-expanded="true"] {
  border-color: rgba(117, 153, 166, 0.36);
  transform: translateY(-6px);
}

.pain-card::after {
  position: absolute;
  top: 24px;
  right: 24px;
  color: var(--accent);
  font-size: 1.3rem;
  content: "↗";
}

.pain-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--glow-b), var(--glow-a));
  color: var(--accent);
  font-size: 1.2rem;
}

.pain-card strong {
  display: block;
  font-size: 1.08rem;
}

.pain-answer {
  display: grid;
  grid-template-rows: 0fr;
  color: var(--muted);
  font-size: 0.88rem;
  transition: grid-template-rows 0.25s ease, margin-top 0.25s ease;
}

.pain-answer span {
  overflow: hidden;
}

.pain-card[aria-expanded="true"] .pain-answer {
  grid-template-rows: 1fr;
  margin-top: 12px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.service-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  min-height: 260px;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.28s ease;
}

.service-card:hover {
  transform: translateY(-7px);
}

.service-card h3 {
  margin: 8px 0 12px;
  font-size: clamp(1.55rem, 2.5vw, 2.2rem);
  line-height: 1.2;
}

.service-card p {
  margin: 0 0 22px;
  color: var(--muted);
}

.text-link {
  color: var(--accent);
  font-weight: 900;
  text-decoration: none;
}

.service-art {
  position: relative;
  align-self: stretch;
  min-height: 180px;
}

.service-art::before,
.service-art::after {
  position: absolute;
  content: "";
}

.art-training::before {
  right: 10%;
  bottom: 5%;
  width: 76%;
  height: 76%;
  background: linear-gradient(90deg, rgba(197, 141, 180, 0.24), rgba(78, 163, 168, 0.4));
  clip-path: polygon(0 100%, 0 76%, 20% 76%, 20% 58%, 40% 58%, 40% 38%, 62% 38%, 62% 17%, 82% 17%, 82% 0, 100% 0, 100% 100%);
  filter: drop-shadow(0 18px 18px var(--glow-a));
}

.art-ai::before {
  inset: 14% 6% 12% 8%;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.98) 0 8%, var(--glow-b) 30%, var(--glow-a) 54%, transparent 72%);
  box-shadow: 0 0 38px var(--glow-b), inset 0 0 24px rgba(255,255,255,.8);
}

.art-ai::after {
  top: 42%;
  left: 40%;
  color: var(--accent-2);
  font-size: 2.6rem;
  font-weight: 900;
  content: "AI";
  transform: rotate(5deg);
}

.art-iso::before {
  right: 10%;
  bottom: 14%;
  width: 72%;
  height: 62%;
  border: 1px solid rgba(75, 159, 176, 0.28);
  background: linear-gradient(145deg, rgba(255,255,255,.9), rgba(109,174,179,.16));
  box-shadow: 14px 14px 0 rgba(255,255,255,.46), 28px 28px 0 rgba(90,151,169,.08);
  transform: rotate(-7deg) skewY(3deg);
}

.art-leader::before {
  right: 4%;
  bottom: 7%;
  width: 90%;
  height: 82%;
  border-radius: 50% 50% 0 0;
  background:
    radial-gradient(circle at 16% 80%, rgba(72,156,167,.55) 0 7%, transparent 8%),
    radial-gradient(circle at 42% 60%, rgba(99,164,169,.48) 0 9%, transparent 10%),
    radial-gradient(circle at 70% 35%, rgba(185,136,176,.42) 0 11%, transparent 12%),
    linear-gradient(155deg, transparent 42%, rgba(90,158,169,.25) 43% 46%, transparent 47%);
}

.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 42px;
}

.process-step {
  position: relative;
  min-height: 185px;
  padding: 24px 18px;
  border-top: 1px solid var(--line);
}

.process-step:not(:last-child)::after {
  position: absolute;
  top: 46px;
  right: -10px;
  color: var(--accent-2);
  content: "→";
}

.step-number {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  background: var(--surface-strong);
  box-shadow: var(--shadow);
  color: var(--accent);
  font-size: 1.35rem;
  font-weight: 900;
}

.process-step h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
}

.process-step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.feature-stack {
  display: grid;
  gap: 24px;
}

.feature-panel {
  position: relative;
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  align-items: center;
  gap: 42px;
  min-height: 420px;
  padding: 52px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.feature-panel.reverse {
  grid-template-columns: 1.14fr 0.86fr;
}

.feature-panel.reverse .feature-copy {
  order: 2;
}

.feature-copy h2 {
  margin: 10px 0 18px;
  font-size: clamp(2rem, 3.5vw, 3.4rem);
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.feature-copy p {
  color: var(--muted);
}

.ui-stack {
  position: relative;
  min-height: 300px;
}

.ui-card {
  position: absolute;
  display: grid;
  gap: 12px;
  width: 62%;
  min-height: 170px;
  padding: 24px;
  border: 1px solid rgba(255,255,255,.9);
  border-radius: 18px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 24px 50px var(--glow-b);
  backdrop-filter: blur(12px);
}

.ui-card:first-child {
  top: 13%;
  left: 2%;
  transform: rotate(-5deg);
}

.ui-card:last-child {
  right: 2%;
  bottom: 4%;
  transform: rotate(4deg);
}

.ui-card strong {
  font-size: 1.15rem;
}

.check-list {
  display: grid;
  gap: 8px;
  color: #5e7280;
  font-size: 0.88rem;
}

.check-list span::before {
  margin-right: 8px;
  color: var(--accent);
  content: "✓";
}

.iso-visual {
  position: relative;
  min-height: 310px;
}

.iso-layer {
  position: absolute;
  top: 18%;
  left: 10%;
  width: 62%;
  min-height: 210px;
  padding: 24px;
  border: 1px solid rgba(79, 150, 165, 0.26);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(255,255,255,.88), rgba(103,174,177,.12));
  box-shadow: 16px 16px 0 rgba(255,255,255,.48), 32px 32px 0 rgba(76,148,163,.07);
  transform: rotate(-6deg);
}

.iso-layer span {
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  color: #577080;
  font-weight: 800;
}

.journal-grid {
  display: grid;
  grid-template-columns: 1.14fr 0.86fr 0.86fr;
  gap: 20px;
}

.journal-card {
  display: flex;
  min-height: 360px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.9);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow);
  color: var(--ink);
  text-decoration: none;
  flex-direction: column;
  transition: transform 0.25s ease;
}

.journal-card:hover {
  transform: translateY(-7px);
}

.journal-art {
  position: relative;
  height: 170px;
  margin-bottom: 24px;
  border-radius: 14px;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 30%, rgba(255,255,255,.9), transparent 18%),
    linear-gradient(135deg, var(--glow-a), var(--glow-b));
}

.journal-art::before {
  position: absolute;
  inset: 18% -10% -10% 12%;
  border: 2px solid rgba(255,255,255,.82);
  border-radius: 50%;
  box-shadow: 0 0 0 18px rgba(255,255,255,.2), 0 0 0 38px rgba(255,255,255,.11);
  content: "";
  transform: rotate(-18deg);
}

/* V5｜真實情境照片 */
.theme-b #about .pain-card {
  display: grid;
  grid-template-rows: 148px auto;
  min-height: 270px;
  padding: 0;
}

.theme-b #about .pain-card::after {
  top: 16px;
  right: 16px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  background: rgba(16, 36, 50, 0.62);
  color: #ffffff;
  backdrop-filter: blur(8px);
}

.pain-photo {
  position: relative;
  display: block;
  overflow: hidden;
}

.pain-photo::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 38, 50, 0.02), rgba(41, 28, 55, 0.24));
  content: "";
}

.pain-photo img,
.service-art.photo-art img,
.journal-art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.pain-card:hover .pain-photo img,
.pain-card[aria-expanded="true"] .pain-photo img,
.service-card:hover .photo-art img,
.journal-card:hover .journal-art img {
  transform: scale(1.055);
}

.pain-body {
  position: relative;
  display: block;
  padding: 22px 26px 26px;
}

.pain-body .pain-icon {
  position: absolute;
  top: -25px;
  left: 24px;
  margin: 0;
  border: 4px solid rgba(250, 252, 253, 0.96);
  background: #e1ebef;
}

.pain-body strong {
  margin-top: 14px;
}

.service-art.photo-art {
  min-height: 210px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 38px rgba(32, 48, 60, 0.15);
}

.service-art.photo-art::before,
.service-art.photo-art::after {
  display: none;
}

.journal-art {
  background: #dfe8ec;
}

.journal-art::before {
  display: none;
}

.journal-art img {
  filter: saturate(0.82) contrast(1.02);
}

.journal-card small {
  color: var(--accent);
  font-weight: 900;
  letter-spacing: 0.12em;
}

.journal-card h3 {
  margin: 12px 0 10px;
  font-size: 1.42rem;
  line-height: 1.35;
}

.journal-card p {
  margin: 0;
  color: var(--muted);
}

.journal-card .text-link {
  margin-top: auto;
  padding-top: 20px;
}

.closing {
  padding: 76px 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(209, 170, 204, 0.24), transparent 24%),
    linear-gradient(135deg, var(--deep), #243e4c);
  color: #fff;
}

.theme-b .closing {
  background:
    radial-gradient(circle at 72% 34%, rgba(157, 143, 174, 0.16), transparent 25%),
    radial-gradient(circle at 86% 62%, rgba(85, 158, 170, 0.16), transparent 22%),
    linear-gradient(135deg, #36535f, #344755);
}

.closing-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.closing h2 {
  margin: 8px 0 10px;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.2;
}

.closing p {
  margin: 0;
  color: rgba(255,255,255,.72);
}

.site-footer {
  padding: 44px 0;
  background: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 34px;
}

.footer-grid strong {
  display: block;
  margin-bottom: 10px;
}

.footer-grid p,
.footer-grid a {
  color: var(--muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.footer-links {
  display: grid;
  gap: 8px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.demo-badge {
  position: fixed;
  z-index: 45;
  right: 16px;
  bottom: 16px;
  padding: 9px 14px;
  border: 1px solid rgba(255,255,255,.84);
  border-radius: 999px;
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadow);
  color: var(--ink);
  font-size: .78rem;
  font-weight: 900;
  backdrop-filter: blur(14px);
}

@media (max-width: 960px) {
  .nav-links {
    position: absolute;
    top: 76px;
    right: 20px;
    left: 20px;
    display: none;
    align-items: stretch;
    padding: 22px;
    border: 1px solid rgba(255,255,255,.9);
    border-radius: 22px;
    background: rgba(255,255,255,.94);
    box-shadow: var(--shadow);
    flex-direction: column;
  }

  .nav-links.open {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    min-height: 0;
    padding-top: 130px;
  }

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

  .journey-visual {
    min-height: 430px;
  }

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

  .service-card {
    grid-template-columns: 1fr;
  }

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

  .process-step {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 20px;
    min-height: 0;
  }

  .process-step:not(:last-child)::after {
    top: auto;
    right: auto;
    bottom: -13px;
    left: 33px;
    content: "↓";
  }

  .process-step h3,
  .process-step p {
    grid-column: 2;
  }

  .process-step h3 {
    align-self: end;
    margin-bottom: -20px;
  }

  .feature-panel,
  .feature-panel.reverse {
    grid-template-columns: 1fr;
  }

  .feature-panel.reverse .feature-copy {
    order: 0;
  }

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

  .journal-card:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 641px) and (max-width: 960px) {
  .journey-visual {
    min-height: 520px;
  }

  .theme-b .journey-visual::before { inset: 4% 8% 2%; }
  .journey-node:nth-of-type(1) { top: 4.18%; left: 46.34%; }
  .journey-node:nth-of-type(2) { top: 11.97%; left: 73.4%; }
  .journey-node:nth-of-type(3) { top: 47.3%; left: 91.87%; }
  .journey-node:nth-of-type(4) { top: 90.6%; left: 72.63%; }
  .journey-node:nth-of-type(5) { top: 91.7%; left: 29%; }
}

@media (min-width: 961px) and (max-width: 1200px) {
  .journey-node:nth-of-type(1) { top: 4.18%; left: 45.73%; }
  .journey-node:nth-of-type(2) { top: 13.02%; left: 78.86%; }
  .journey-node:nth-of-type(3) { top: 42.42%; left: 98.18%; }
  .journey-node:nth-of-type(4) { top: 81.88%; left: 86.94%; }
  .journey-node:nth-of-type(5) { top: 91.7%; left: 25.5%; }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    top: 10px;
  }

  .nav-shell {
    min-height: 58px;
    padding-left: 14px;
  }

  .brand {
    font-size: 0.94rem;
  }

  .brand img {
    width: 36px;
    height: 28px;
  }

  .hero {
    padding: 112px 0 56px;
  }

  .hero h1 {
    margin-top: 14px;
    font-size: clamp(2rem, 8.8vw, 2.6rem);
  }

  .hero-copy {
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .trust-row {
    display: grid;
    gap: 9px;
  }

  .journey-visual {
    min-height: 400px;
    margin-top: 6px;
  }

  .theme-b .journey-visual::before { inset: 4% 12% 2%; }

  .journey-node {
    width: 44px;
    height: 44px;
  }

  .journey-number {
    font-size: 0.48rem;
  }

  .journey-icon svg {
    width: 17px;
    height: 17px;
  }

  .journey-node strong {
    font-size: 0.62rem;
  }

  .journey-node small {
    max-width: 82px;
    font-size: 0.58rem;
  }

  .journey-node:nth-of-type(1) { top: 4.18%; left: 46.69%; }
  .journey-node:nth-of-type(2) { top: 13.09%; left: 72.46%; width: 62px; height: 62px; }
  .journey-node:nth-of-type(3) { top: 37.25%; left: 86.34%; width: 87px; height: 87px; }
  .journey-node:nth-of-type(4) { top: 70.91%; left: 84.42%; width: 122px; height: 122px; }
  .journey-node:nth-of-type(5) { top: 91.7%; left: 31%; width: 171px; height: 171px; }
  .journey-node:nth-of-type(2) .journey-icon svg { width: 23px; height: 23px; }
  .journey-node:nth-of-type(3) .journey-icon svg { width: 31px; height: 31px; }
  .journey-node:nth-of-type(4) .journey-icon svg { width: 41px; height: 41px; }
  .journey-node:nth-of-type(5) .journey-icon svg { width: 52px; height: 52px; }
  .journey-node:nth-of-type(2) strong { font-size: 0.72rem; }
  .journey-node:nth-of-type(3) strong { font-size: 0.82rem; }
  .journey-node:nth-of-type(4) strong { font-size: 0.96rem; }
  .journey-node:nth-of-type(5) strong { font-size: 1.12rem; }

  .section {
    padding: 70px 0;
  }

  .section-heading {
    align-items: start;
    margin-bottom: 30px;
    flex-direction: column;
  }

  .section-heading h2 {
    font-size: 2.25rem;
  }

  .pain-grid,
  .service-grid,
  .journal-grid {
    grid-template-columns: 1fr;
  }

  .pain-card {
    min-height: 120px;
  }

  .theme-b #about .pain-card {
    grid-template-rows: 136px auto;
    min-height: 248px;
  }

  .pain-body {
    padding: 20px 22px 24px;
  }

  .pain-body .pain-icon {
    left: 20px;
  }

  .service-card {
    min-height: 0;
    padding: 28px;
  }

  .service-art {
    min-height: 150px;
  }

  .service-art.photo-art {
    min-height: 190px;
  }

  .feature-panel,
  .feature-panel.reverse {
    min-height: 0;
    padding: 30px 24px;
  }

  .ui-stack,
  .iso-visual {
    min-height: 260px;
  }

  .journal-card,
  .journal-card:first-child {
    grid-column: auto;
    min-height: 330px;
  }

  .closing-inner {
    align-items: stretch;
    flex-direction: column;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Enterprise training page */
.nav-links a[aria-current="page"] {
  color: var(--ink);
}

.nav-links a[aria-current="page"]::after {
  display: block;
  width: 22px;
  height: 2px;
  margin: 4px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  content: "";
}

.training-hero {
  position: relative;
  min-height: 820px;
  padding: 154px 0 88px;
  background:
    radial-gradient(circle at 76% 22%, rgba(163, 137, 183, 0.2), transparent 25%),
    radial-gradient(circle at 17% 18%, rgba(255, 255, 255, 0.95), transparent 31%),
    radial-gradient(circle at 68% 75%, rgba(91, 169, 177, 0.16), transparent 27%),
    linear-gradient(116deg, #fbfafc 0%, #f2f5f6 47%, #f1ecf5 100%);
  overflow: hidden;
  isolation: isolate;
}

.training-hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.94) 0 1px, transparent 1.7px),
    linear-gradient(120deg, transparent 25%, rgba(255, 255, 255, 0.52) 49%, transparent 68%);
  background-size: 38px 38px, 100% 100%;
  content: "";
  opacity: 0.72;
  pointer-events: none;
}

.training-orbit {
  position: absolute;
  z-index: -1;
  top: 9%;
  right: -13%;
  width: 70%;
  aspect-ratio: 1.55;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 50%;
  box-shadow:
    0 0 0 36px rgba(255, 255, 255, 0.18),
    0 0 80px rgba(157, 135, 181, 0.16);
  transform: rotate(-11deg);
}

.training-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(480px, 1.08fr);
  align-items: center;
  gap: 60px;
}

.training-hero-copy h1 {
  max-width: 650px;
  margin: 12px 0 24px;
  font-size: clamp(3.4rem, 5.4vw, 5.2rem);
  line-height: 1.05;
  letter-spacing: -0.065em;
}

.training-label {
  margin: 14px 0 0;
  color: #5d6f81;
  font-size: 1rem;
  font-weight: 800;
}

.training-hero-media {
  position: relative;
  min-height: 560px;
}

.training-photo {
  position: absolute;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.92);
  background: #dfe8e9;
  box-shadow: 0 30px 72px rgba(56, 69, 91, 0.16);
}

.training-photo img,
.solution-image img,
.outcomes-photo > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.training-photo-main {
  top: 2%;
  right: 1%;
  width: 78%;
  height: 74%;
  border-radius: 46% 28px 46% 28px;
}

.training-photo-main img {
  object-position: center;
  transition: transform 1.1s ease;
}

.training-hero-media:hover .training-photo-main img {
  transform: scale(1.035);
}

.training-photo-detail {
  bottom: 2%;
  left: 1%;
  width: 43%;
  height: 41%;
  border-radius: 28px 44% 28px 44%;
}

.training-insight-card {
  position: absolute;
  right: 2%;
  bottom: 3%;
  width: 49%;
  padding: 26px 28px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.87);
  box-shadow: 0 20px 48px rgba(71, 73, 96, 0.14);
  backdrop-filter: blur(18px);
}

.training-insight-card small {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font-weight: 900;
  letter-spacing: 0.08em;
}

.training-insight-card strong {
  font-size: 1.2rem;
  line-height: 1.45;
}

.training-float-tag {
  position: absolute;
  top: 14%;
  left: -2%;
  padding: 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 12px 28px rgba(80, 90, 114, 0.1);
  color: #607182;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  backdrop-filter: blur(12px);
  animation: training-float 5s ease-in-out infinite;
}

@keyframes training-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.training-proof {
  position: relative;
  z-index: 2;
  margin-top: -1px;
  background: rgba(248, 248, 250, 0.96);
  border-top: 1px solid rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid var(--line);
}

.proof-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-row > div {
  display: grid;
  grid-template-columns: auto 1fr;
  align-content: center;
  gap: 2px 14px;
  min-height: 126px;
  padding: 24px 28px;
  border-left: 1px solid var(--line);
}

.proof-row > div:last-child {
  border-right: 1px solid var(--line);
}

.proof-row span {
  grid-row: 1 / 3;
  align-self: center;
  color: var(--accent-2);
  font-size: 1.6rem;
  font-weight: 900;
}

.proof-row strong {
  align-self: end;
  font-size: 1.02rem;
}

.proof-row small {
  color: var(--muted);
  line-height: 1.45;
}

.training-problem {
  color: #f7f8fb;
  background:
    radial-gradient(circle at 8% 10%, rgba(82, 174, 179, 0.22), transparent 28%),
    radial-gradient(circle at 91% 84%, rgba(178, 133, 194, 0.3), transparent 34%),
    linear-gradient(132deg, #142c3c 0%, #26374c 48%, #47364f 100%);
  overflow: hidden;
}

.training-problem::before {
  position: absolute;
  top: -40%;
  right: -8%;
  width: 60%;
  aspect-ratio: 1.35;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
  transform: rotate(-14deg);
}

.training-problem .container {
  position: relative;
  z-index: 1;
}

.training-problem .section-kicker {
  color: #8bd4d7;
}

.training-problem .section-heading p {
  color: #cad5df;
}

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

.training-problem-card {
  position: relative;
  min-height: 178px;
  padding: 30px 72px 30px 30px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.training-problem-card::after {
  position: absolute;
  top: 29px;
  right: 30px;
  color: #9edcdf;
  font-size: 1.7rem;
  content: "+";
  transition: transform 0.25s ease;
}

.training-problem-card:hover,
.training-problem-card[aria-expanded="true"] {
  border-color: rgba(143, 217, 220, 0.62);
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-5px);
}

.training-problem-card[aria-expanded="true"]::after {
  transform: rotate(45deg);
}

.problem-index {
  display: block;
  margin-bottom: 22px;
  color: #d5b8df;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.15em;
}

.training-problem-card strong {
  display: block;
  font-size: 1.22rem;
}

.problem-answer {
  display: grid;
  grid-template-rows: 0fr;
  margin-top: 0;
  color: #d8e1e8;
  font-size: 0.92rem;
  opacity: 0;
  overflow: hidden;
  transition: grid-template-rows 0.25s ease, margin-top 0.25s ease, opacity 0.25s ease;
}

.training-problem-card[aria-expanded="true"] .problem-answer {
  grid-template-rows: 1fr;
  margin-top: 13px;
  opacity: 1;
}

.training-solutions {
  background:
    radial-gradient(circle at 88% 10%, rgba(157, 135, 181, 0.13), transparent 25%),
    linear-gradient(180deg, #f8f8fa, #f1f4f5);
}

.solution-switcher {
  display: grid;
  grid-template-columns: 260px 1fr;
  border: 1px solid rgba(255, 255, 255, 0.96);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 28px 70px rgba(53, 67, 89, 0.11);
  overflow: hidden;
}

.solution-tabs {
  display: flex;
  flex-direction: column;
  padding: 18px;
  background: linear-gradient(155deg, rgba(229, 237, 239, 0.9), rgba(235, 228, 239, 0.88));
}

.solution-tab {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 74px;
  padding: 14px 18px;
  border: 0;
  border-bottom: 1px solid rgba(78, 103, 122, 0.11);
  background: transparent;
  color: #58697a;
  font-weight: 900;
  text-align: left;
  cursor: pointer;
  transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.solution-tab:last-child {
  border-bottom: 0;
}

.solution-tab span {
  color: var(--accent-2);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

.solution-tab:hover {
  color: var(--ink);
  transform: translateX(4px);
}

.solution-tab.active {
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 28px rgba(66, 78, 98, 0.09);
  color: var(--ink);
}

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

.solution-panel {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 38px;
  min-height: 520px;
  padding: 46px;
}

.solution-panel[hidden] {
  display: none;
}

.solution-copy small {
  color: var(--accent);
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.solution-copy h3 {
  margin: 12px 0 18px;
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -0.045em;
}

.solution-copy p {
  color: var(--muted);
}

.solution-copy ul {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.solution-copy li {
  position: relative;
  padding-left: 22px;
  color: #4f6375;
  font-weight: 700;
}

.solution-copy li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  content: "";
}

.solution-image {
  position: relative;
  min-height: 390px;
  border-radius: 44% 24px 44% 24px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(50, 68, 88, 0.16);
}

.solution-image::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 48%, rgba(20, 43, 67, 0.66));
  content: "";
}

.solution-image span {
  position: absolute;
  z-index: 1;
  right: 20px;
  bottom: 20px;
  left: 20px;
  color: #fff;
  font-weight: 900;
}

.training-journey {
  color: #f8f7fa;
  background:
    radial-gradient(circle at 9% 10%, rgba(95, 184, 187, 0.2), transparent 26%),
    radial-gradient(circle at 88% 74%, rgba(198, 151, 209, 0.28), transparent 31%),
    linear-gradient(128deg, #263d4b 0%, #443750 48%, #594064 100%);
  overflow: hidden;
}

.training-journey .section-kicker {
  color: #96dadd;
}

.training-journey .section-heading p {
  color: #dbd7e2;
}

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

.journey-phase {
  position: relative;
  min-height: 370px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(14px);
  overflow: hidden;
}

.journey-phase::after {
  position: absolute;
  right: -30%;
  bottom: -32%;
  width: 70%;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 50%;
  content: "";
}

.journey-phase > span {
  color: #98d8da;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.phase-number {
  margin: 34px 0 8px;
  color: #d5b6df;
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
}

.journey-phase h3 {
  margin: 0 0 16px;
  font-size: 1.55rem;
}

.journey-phase p {
  color: #d6dce2;
}

.journey-phase strong {
  position: absolute;
  z-index: 1;
  right: 30px;
  bottom: 28px;
  left: 30px;
  color: #f4eff6;
  font-size: 0.84rem;
}

.training-outcomes {
  background:
    radial-gradient(circle at 16% 70%, rgba(91, 169, 177, 0.13), transparent 29%),
    linear-gradient(150deg, #f8f8fa, #f0edf4);
}

.outcomes-grid {
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  align-items: center;
  gap: 72px;
}

.outcomes-photo {
  position: relative;
  height: 620px;
  border-radius: 28px 48% 28px 48%;
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(52, 72, 91, 0.17);
}

.outcomes-photo::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 46%, rgba(17, 41, 58, 0.68));
  content: "";
}

.outcomes-note {
  position: absolute;
  z-index: 1;
  right: 34px;
  bottom: 34px;
  left: 34px;
  color: #fff;
}

.outcomes-note span {
  display: block;
  margin-bottom: 10px;
  color: #a5e1e1;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.outcomes-note strong {
  font-size: clamp(1.8rem, 3.2vw, 3.1rem);
  line-height: 1.18;
}

.outcomes-copy h2 {
  margin: 10px 0 20px;
  font-size: clamp(2.3rem, 4vw, 4rem);
  line-height: 1.15;
  letter-spacing: -0.05em;
}

.outcomes-copy > p {
  color: var(--muted);
}

.outcome-list {
  display: grid;
  gap: 0;
  margin-top: 30px;
  border-top: 1px solid var(--line);
}

.outcome-list > div {
  display: grid;
  grid-template-columns: 44px 104px 1fr;
  align-items: center;
  gap: 12px;
  padding: 19px 0;
  border-bottom: 1px solid var(--line);
}

.outcome-list span {
  color: var(--accent-2);
  font-weight: 900;
}

.outcome-list small {
  color: var(--muted);
}

.training-faq {
  background: #f8f8fa;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: start;
  gap: 80px;
}

.faq-intro {
  position: sticky;
  top: 120px;
}

.faq-intro h2 {
  margin: 10px 0 18px;
  font-size: clamp(2.5rem, 4vw, 4rem);
  line-height: 1.15;
  letter-spacing: -0.05em;
}

.faq-intro p {
  color: var(--muted);
}

.faq-item {
  border-top: 1px solid rgba(72, 95, 113, 0.2);
}

.faq-item:last-child {
  border-bottom: 1px solid rgba(72, 95, 113, 0.2);
}

.faq-item button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  min-height: 92px;
  padding: 20px 4px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 1.12rem;
  font-weight: 900;
  text-align: left;
  cursor: pointer;
}

.faq-item button i {
  color: var(--accent);
  font-size: 1.55rem;
  font-style: normal;
  transition: transform 0.25s ease;
}

.faq-item button[aria-expanded="true"] i {
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  color: var(--muted);
  transition: grid-template-rows 0.28s ease;
}

.faq-answer p {
  min-height: 0;
  margin: 0;
  overflow: hidden;
}

.faq-item button[aria-expanded="true"] + .faq-answer {
  grid-template-rows: 1fr;
}

.faq-item button[aria-expanded="true"] + .faq-answer p {
  padding: 0 50px 24px 4px;
}

.training-closing {
  background:
    radial-gradient(circle at 86% 28%, rgba(171, 126, 183, 0.26), transparent 27%),
    linear-gradient(125deg, #dbe9ea 0%, #eeeaf2 60%, #e8ddec 100%);
}

@media (max-width: 1080px) {
  .training-hero-grid {
    grid-template-columns: 1fr 0.95fr;
    gap: 34px;
  }

  .training-hero-copy h1 {
    font-size: clamp(3rem, 5.8vw, 4.2rem);
  }

  .proof-row > div {
    padding-inline: 18px;
  }

  .solution-panel {
    grid-template-columns: 1fr;
  }

  .solution-image {
    min-height: 300px;
  }
}

@media (max-width: 960px) {
  .training-hero {
    padding-top: 130px;
  }

  .training-hero-grid,
  .outcomes-grid,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .training-hero-media {
    min-height: 570px;
  }

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

  .proof-row > div:nth-child(2) {
    border-right: 1px solid var(--line);
  }

  .proof-row > div:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .solution-switcher {
    grid-template-columns: 1fr;
  }

  .solution-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
  }

  .solution-tab {
    justify-content: center;
    border-right: 1px solid rgba(78, 103, 122, 0.11);
    border-bottom: 0;
    text-align: center;
  }

  .training-journey-grid {
    grid-template-columns: 1fr;
  }

  .journey-phase {
    min-height: 280px;
  }

  .outcomes-photo {
    height: 540px;
  }

  .faq-intro {
    position: static;
  }
}

@media (max-width: 640px) {
  .nav-links a[aria-current="page"]::after {
    display: none;
  }

  .training-hero {
    min-height: 0;
    padding: 112px 0 58px;
  }

  .training-hero-copy h1 {
    font-size: clamp(2.5rem, 11vw, 3.3rem);
  }

  .training-label {
    font-size: 0.9rem;
  }

  .training-hero-media {
    min-height: 470px;
    margin-top: 22px;
  }

  .training-photo-main {
    width: 88%;
    height: 65%;
  }

  .training-photo-detail {
    width: 50%;
    height: 34%;
  }

  .training-insight-card {
    right: 0;
    bottom: 0;
    width: 58%;
    padding: 18px;
    border-radius: 18px;
  }

  .training-insight-card strong {
    font-size: 0.95rem;
  }

  .training-float-tag {
    top: 8%;
    left: 0;
    padding: 8px 12px;
    font-size: 0.68rem;
  }

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

  .proof-row > div,
  .proof-row > div:nth-child(2),
  .proof-row > div:last-child {
    min-height: 96px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .training-problem-grid {
    grid-template-columns: 1fr;
  }

  .training-problem-card {
    min-height: 150px;
    padding: 24px 58px 24px 24px;
  }

  .training-problem-card::after {
    top: 22px;
    right: 22px;
  }

  .solution-tabs {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .solution-tab {
    min-height: 58px;
    padding: 10px 8px;
    border: 0;
    border-radius: 12px;
    font-size: 0.86rem;
  }

  .solution-panel {
    min-height: 0;
    padding: 28px 22px;
  }

  .solution-copy h3 {
    font-size: 2rem;
  }

  .solution-image {
    min-height: 280px;
    border-radius: 28px 16px 28px 16px;
  }

  .journey-phase {
    min-height: 320px;
  }

  .outcomes-grid {
    gap: 44px;
  }

  .outcomes-photo {
    height: 470px;
    border-radius: 22px 38% 22px 38%;
  }

  .outcomes-note {
    right: 24px;
    bottom: 24px;
    left: 24px;
  }

  .outcome-list > div {
    grid-template-columns: 34px 86px 1fr;
    gap: 8px;
  }

  .faq-item button {
    min-height: 82px;
    font-size: 1rem;
  }

  .faq-item button[aria-expanded="true"] + .faq-answer p {
    padding-right: 8px;
  }
}