:root {
  --bg-primary: #f6faf6;
  --bg-secondary: #ffffff;
  --bg-surface: #fbfefb;
  --bg-muted: #edf6ef;
  --accent-orange: #6c8d71;
  --accent-amber: #4d6a53;
  --accent-red: #ef4444;
  --accent-green: #22c55e;
  --text-primary: #1e2a22;
  --text-secondary: #55655d;
  --text-muted: #7a8a81;
  --line: #dbe8dd;
  --shadow-lg: 0 24px 60px rgba(47, 73, 55, 0.15);
  --shadow-md: 0 12px 32px rgba(47, 73, 55, 0.12);
  --glow-orange: 0 12px 30px rgba(77, 106, 83, 0.2);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text-primary);
  background: radial-gradient(circle at 0 0, #f8fff8 0, #f6faf6 36%, #f2f7f3 100%);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  line-height: 1.65;
}

button,
a {
  font: inherit;
}

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

.app-bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -1;
}

.app-bg__court {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.1;
  filter: saturate(0) brightness(1.1);
}

.app-bg__glow {
  position: absolute;
  width: 32rem;
  height: 32rem;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.34;
}

.app-bg__glow--left {
  top: -8rem;
  left: -10rem;
  background: rgba(108, 141, 113, 0.2);
}

.app-bg__glow--right {
  right: -8rem;
  bottom: -10rem;
  background: rgba(127, 165, 134, 0.16);
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 0;
  color: var(--text-primary);
  background: none;
  border: 0;
  cursor: pointer;
}

.brand-mark img {
  width: 54px;
  height: 54px;
}

.brand-mark strong,
.brand-mark small {
  display: block;
  text-align: left;
}

.brand-mark strong {
  font-family: 'Helvetica Neue', 'PingFang SC', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark small {
  color: var(--text-secondary);
  font-size: 0.84rem;
}

.header-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 10px;
}

.header-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  background: var(--bg-muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
  transition: 0.2s ease;
}

.header-link:hover {
  color: var(--text-primary);
  border-color: var(--accent-orange);
  background: #f3f8f4;
}

.header-link--lang {
  min-width: 54px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page {
  display: none;
}

.page.is-active {
  display: block;
  animation: pageFade 0.4s ease both;
}

.card {
  background: linear-gradient(180deg, #ffffff, #fbfdfb);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-amber);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.body-copy {
  margin: 0;
  color: var(--text-secondary);
}

.pill,
.hero-chip,
.quiz-tags span,
.result-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 14px;
  color: var(--accent-amber);
  background: var(--bg-muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.86rem;
}

.hero-chip img {
  width: 22px;
  height: 22px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  color: var(--text-primary);
  padding: 14px 22px;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.button:hover:not(.button--primary) {
  transform: translateY(-1px);
  border-color: var(--accent-orange);
  background: #f8fcf9;
}

.button--primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-amber));
  border-color: transparent;
  box-shadow: var(--glow-orange);
}

.button--primary:hover {
  transform: translateY(-1px);
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-amber));
  border-color: transparent;
  filter: brightness(0.98);
}

.button--pulse {
  animation: pulse 2.2s ease-in-out infinite;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.landing-layout,
.result-layout,
.gallery-layout {
  display: grid;
  gap: 20px;
}

.landing-hero {
  padding: clamp(28px, 5vw, 48px);
  min-height: 460px;
  display: grid;
  align-items: end;
  gap: 28px;
  position: relative;
  overflow: hidden;
}

.landing-hero > * {
  position: relative;
  z-index: 1;
}

.landing-hero::after {
  content: '';
  position: absolute;
  inset: auto -120px -160px auto;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(127, 165, 134, 0.24), transparent 70%);
  pointer-events: none;
}

.landing-hero h1 {
  margin: 16px 0 10px;
  font-family: 'Helvetica Neue', 'PingFang SC', sans-serif;
  font-size: clamp(2.4rem, 6vw, 4.9rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.landing-hero__subtitle {
  max-width: 36rem;
  margin: 0 0 14px;
  font-size: 1.12rem;
  color: var(--text-secondary);
}

.landing-hero__meta {
  margin: 0;
  color: var(--text-muted);
}

.landing-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  position: relative;
  z-index: 2;
}
.gallery-hero,
.error-card {
  padding: 24px;
}

.gallery-hero h1,
.result-grid h3 {
  margin: 0 0 10px;
  font-family: 'Helvetica Neue', 'PingFang SC', sans-serif;
  font-size: 1.46rem;
  letter-spacing: -0.03em;
}

.quiz-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.quiz-sidebar,
.question-card {
  padding: 24px;
}

.quiz-sidebar {
  position: sticky;
  top: 18px;
}

.quiz-progress {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 18px;
}

.quiz-progress__track,
.stat-bar__track {
  width: 100%;
  height: 12px;
  background: #edf3ee;
  border-radius: 999px;
  overflow: hidden;
}

.quiz-progress__bar,
.stat-bar__fill {
  height: 100%;
  border-radius: inherit;
  background:
    linear-gradient(90deg, #97b59c, #5b7a62),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 6px,
      rgba(0, 0, 0, 0.1) 6px,
      rgba(0, 0, 0, 0.1) 12px
    );
}

.quiz-progress__copy {
  margin: 0 0 18px;
  color: var(--text-secondary);
}

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

.question-card {
  min-height: 560px;
  opacity: 0;
  transform: translateX(24px);
}

.question-card.is-visible {
  animation: slideIn 0.45s ease forwards;
}

.question-card__title {
  margin: 0 0 26px;
  font-family: 'Helvetica Neue', 'PingFang SC', sans-serif;
  font-size: clamp(1.45rem, 4vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.option-list {
  display: grid;
  gap: 14px;
}

.option-btn {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  align-items: start;
  gap: 16px;
  width: 100%;
  padding: 18px 20px;
  text-align: left;
  color: var(--text-primary);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.2s ease;
}

.option-btn:hover:not(:disabled) {
  border-left: 4px solid var(--accent-orange);
  border-color: #bcd0c1;
  background: #f8fcf9;
  transform: translateX(4px);
}

.option-btn:disabled {
  cursor: default;
}

.option-btn.is-selected {
  background: var(--bg-muted);
  border-color: #a9c0ae;
  box-shadow: var(--glow-orange);
}

.option-btn__key {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 52px;
  height: 52px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-amber));
  border-radius: 18px;
  font-family: 'JetBrains Mono', 'SF Mono', monospace;
  font-weight: 800;
}

.option-btn__body {
  display: grid;
  gap: 8px;
}

.option-btn__text {
  font-size: 1rem;
}

.option-meta {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.loading-layout {
  width: min(760px, 100%);
  margin: 10vh auto 0;
  padding: 36px;
  text-align: center;
}

.loading-layout h1 {
  margin: 0 0 22px;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
}

.loading-ball {
  margin: 0 auto 20px;
  font-size: 4rem;
  animation: bounce 1.2s ease-in-out infinite;
}

.loading-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.loading-step {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: color 0.2s ease, transform 0.2s ease;
}

.loading-step.is-active {
  color: var(--text-primary);
  transform: translateX(4px);
}

.result-layout {
  gap: 22px;
}

.result-hero {
  padding: clamp(28px, 5vw, 40px);
  position: relative;
  overflow: hidden;
}

.result-hero > * {
  position: relative;
  z-index: 1;
}

.result-hero__main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 360px);
  gap: clamp(18px, 3vw, 32px);
  align-items: start;
}

.result-hero__copy {
  min-width: 0;
}

.result-hero__visual {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}

.result-hero::after {
  content: '';
  position: absolute;
  inset: auto -120px -180px auto;
  width: 480px;
  height: 480px;
  border-radius: 999px;
  background: radial-gradient(circle at center, rgba(127, 165, 134, 0.18), transparent 72%);
  pointer-events: none;
}

.result-hero__badge {
  margin-bottom: 20px;
}

.result-code {
  margin: 0;
  font-family: 'JetBrains Mono', 'SF Mono', monospace;
  font-size: clamp(3.8rem, 11vw, 7rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  text-shadow: var(--glow-orange);
}

.result-name {
  margin: 12px 0 10px;
  font-family: 'Helvetica Neue', 'PingFang SC', sans-serif;
  font-size: clamp(1.8rem, 5vw, 3rem);
  letter-spacing: -0.04em;
}

.result-short {
  margin: 0 0 20px;
  max-width: 34rem;
  color: var(--text-secondary);
  font-size: 1.08rem;
}

.result-hero__image-wrap,
.gallery-card__image-wrap {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #f9fcf9, #eef5ef);
}

.result-hero__image-wrap {
  width: min(360px, 100%);
  aspect-ratio: 1 / 1;
}

.gallery-card__image-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
}

.result-hero__image-wrap img,
.gallery-card__image-wrap img {
  width: 100%;
  height: 100%;
  padding: clamp(6px, 1.8vw, 12px);
  object-fit: contain;
  object-position: center;
  --archetype-zoom: 1;
  transform: scale(var(--archetype-zoom));
  transform-origin: center;
  transition: transform 0.28s ease, object-position 0.28s ease;
}

.quote-card,
.gallery-card__quote {
  margin: 0;
  padding: 18px 20px;
  border-left: 3px solid rgba(108, 141, 113, 0.58);
  background: rgba(237, 246, 239, 0.9);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--accent-amber);
}

.result-hero .action-row {
  margin-top: 20px;
}

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

.result-grid .card {
  padding: 24px;
}

.card-head,
.gallery-card__top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
}

.radar-chart {
  width: min(100%, 320px);
  margin: 6px auto 10px;
  display: block;
}

.radar__ring,
.radar__spoke {
  fill: none;
  stroke: #d4e1d7;
  stroke-width: 1.2;
}

.radar__shape {
  fill: rgba(108, 141, 113, 0.22);
}

.radar__outline {
  fill: none;
  stroke: var(--accent-orange);
  stroke-width: 2.5;
}

.radar__label {
  fill: var(--text-secondary);
  font-size: 12px;
}

.stat-stack {
  display: grid;
  gap: 14px;
}

.stat-bar__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.result-meta {
  margin-top: 18px;
  display: grid;
  gap: 16px;
}

.result-meta span,
.gallery-card__meta {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.result-meta strong {
  display: block;
  color: var(--text-primary);
  margin-top: 4px;
}

.gallery-card__meta strong {
  color: var(--text-primary);
  font-weight: 500;
}

.meme-card {
  margin-top: 18px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--bg-muted);
  border: 1px solid var(--line);
}

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

.meme-card strong {
  margin-bottom: 6px;
}

.meme-card span {
  color: var(--text-muted);
}

.dimension-grid,
.match-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

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

.dimension-chip,
.match-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: #ffffff;
  border: 1px solid var(--line);
}

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

.gallery-card {
  padding: 22px;
  display: grid;
  gap: 14px;
}

.gallery-card.is-current {
  border-color: rgba(108, 141, 113, 0.65);
  box-shadow: var(--glow-orange);
}

.gallery-card h3 {
  margin: 0;
  font-size: 1.35rem;
}

.gallery-card__short,
.gallery-card__body {
  margin: 0;
  color: var(--text-secondary);
}

.gallery-card__meta {
  display: grid;
  gap: 8px;
}

.error-card {
  width: min(620px, 100%);
  margin: 18vh auto 0;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(64px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pageFade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-18px);
  }
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(108, 141, 113, 0.35);
  }

  50% {
    box-shadow: 0 0 0 12px rgba(108, 141, 113, 0);
  }
}

@media (max-width: 960px) {
  .app-shell {
    width: min(100% - 24px, 100%);
  }

  .result-grid,
  .gallery-grid,
  .quiz-layout {
    grid-template-columns: 1fr;
  }

  .quiz-sidebar {
    position: static;
  }

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

@media (max-width: 640px) {
  .app-header {
    flex-direction: column;
    align-items: stretch;
  }

  .header-actions {
    justify-content: space-between;
  }

  .question-card,
  .quiz-sidebar,
  .result-grid .card,
  .gallery-card,
  .gallery-hero,
  .loading-layout,
  .landing-hero {
    padding: 20px;
  }

  .option-btn {
    grid-template-columns: 42px minmax(0, 1fr);
    padding: 16px;
  }

  .option-btn__key {
    width: 42px;
    height: 42px;
    border-radius: 14px;
  }

  .action-row,
  .landing-hero__actions {
    flex-direction: column;
  }

  .button,
  .header-link {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .brand-mark {
    justify-content: center;
  }

  .result-hero__main {
    grid-template-columns: 1fr;
  }

  .result-hero__visual {
    justify-content: flex-start;
  }
}