:root {
  --page: #f2f4ef;
  --surface: #ffffff;
  --surface-soft: #f7f8f5;
  --ink: #14211c;
  --muted: #6b756f;
  --line: #dce2dc;
  --green: #07543d;
  --green-bright: #11845b;
  --lime: #b7d84a;
  --yellow: #f2c84b;
  --coral: #df705c;
  --shadow: 0 22px 70px rgba(20, 45, 35, 0.1);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  min-width: 320px;
  color: var(--ink);
  background: var(--page);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

button {
  border: 0;
  color: inherit;
  cursor: pointer;
  font: inherit;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

h1,
h2,
p {
  margin: 0;
}

.app-shell {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.screen {
  display: none;
}

.screen.is-active {
  display: block;
}

.primary-btn,
.secondary-btn,
.ghost-btn {
  min-height: 46px;
  border-radius: 6px;
  padding: 0 20px;
  font-weight: 750;
  letter-spacing: 0;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease;
}

.primary-btn {
  background: var(--green);
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(7, 84, 61, 0.16);
}

.secondary-btn {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--green);
}

.ghost-btn {
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
}

.primary-btn:hover,
.secondary-btn:hover,
.ghost-btn:hover {
  transform: translateY(-1px);
}

.primary-btn:hover {
  background: #096348;
  box-shadow: 0 14px 30px rgba(7, 84, 61, 0.2);
}

.secondary-btn:hover {
  border-color: #b8c7be;
  background: #fbfcfa;
}

#screen-intro,
.intro-minimal {
  min-height: calc(100svh - 64px);
}

.intro-minimal {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px 72px;
  text-align: center;
}

.intro-minimal h1 {
  max-width: 1080px;
  font-size: clamp(42px, 6vw, 76px);
  font-weight: 820;
  line-height: 1.1;
  letter-spacing: 0;
  text-wrap: balance;
}

.intro-minimal h1 span {
  white-space: nowrap;
}

.intro-start-btn {
  min-width: 166px;
  min-height: 52px;
  margin-top: 40px;
}

.test-card {
  width: min(920px, 100%);
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: clamp(22px, 4vw, 40px);
  box-shadow: var(--shadow);
}

.question-progress {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.counter {
  flex: 0 0 auto;
  color: var(--green);
  font-size: 13px;
  font-weight: 820;
  line-height: 1;
  white-space: nowrap;
}

.progress-track {
  flex: 1;
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: #e7ece8;
}

.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--green-bright);
  transition: width 220ms ease;
}

.answer-mode-switch {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin: -10px 0 22px;
}

.answer-mode-switch[hidden] {
  display: none;
}

.answer-mode-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 720;
}

.answer-mode-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #edf1ed;
  padding: 3px;
}

.answer-mode-options button {
  min-height: 32px;
  border-radius: 5px;
  background: transparent;
  padding: 0 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 760;
  white-space: nowrap;
  transition:
    color 140ms ease,
    background 140ms ease,
    box-shadow 140ms ease;
}

.answer-mode-options button:hover {
  color: var(--green);
}

.answer-mode-options button.is-active {
  background: var(--surface);
  color: var(--green);
  box-shadow: 0 1px 4px rgba(20, 45, 35, 0.1);
}

.question-title {
  max-width: 820px;
  margin-bottom: 28px;
  font-size: clamp(23px, 3vw, 34px);
  font-weight: 790;
  line-height: 1.38;
  text-wrap: balance;
}

.options {
  display: grid;
  gap: 10px;
}

.option-btn {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  min-height: 64px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  padding: 10px 16px 10px 12px;
  text-align: left;
  transition:
    border-color 140ms ease,
    background 140ms ease,
    transform 140ms ease;
}

.option-btn span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 6px;
  background: #edf3ee;
  color: var(--green);
  font-size: 16px;
  font-weight: 850;
}

.option-btn strong {
  min-width: 0;
  color: #27332e;
  font-size: 16px;
  font-weight: 680;
  line-height: 1.5;
}

.option-btn:hover {
  border-color: #a8bdb1;
  background: #fafcf9;
  transform: translateX(2px);
}

.option-btn.is-selected {
  border-color: var(--green);
  background: #f0f7ef;
  box-shadow: inset 3px 0 0 var(--green);
}

.test-actions,
.result-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.test-actions .ghost-btn {
  margin-right: auto;
}

.result-shell {
  width: min(1040px, 100%);
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: clamp(20px, 3vw, 30px);
  box-shadow: var(--shadow);
}

.result-card {
  --player-color: var(--green);
  display: flex;
  flex-direction: column;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: clamp(8px, 2vw, 18px) 12px clamp(22px, 3vw, 30px);
  text-align: center;
}

.result-card h1 {
  max-width: 760px;
  color: #101814;
  font-size: clamp(46px, 6vw, 72px);
  font-weight: 860;
  line-height: 1;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.result-player-code {
  margin-top: 9px;
  color: var(--player-color);
  font-size: clamp(31px, 3.8vw, 42px);
  font-weight: 850;
  line-height: 1;
}

.result-player-code[hidden],
#resultPlayerRow[hidden] {
  display: none;
}

.result-portrait {
  width: clamp(190px, 28vw, 250px);
  margin-top: 15px;
}

.image-placeholder {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border: 0;
  border-radius: 4px;
  background: #f0f2ee;
}

.image-placeholder img {
  position: absolute;
  inset: 0;
  display: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-placeholder.has-image img {
  display: block;
}

.result-slogan {
  max-width: 620px;
  margin-top: 16px;
  color: #52625a;
  font-size: clamp(15px, 1.8vw, 20px);
  font-weight: 700;
  line-height: 1.5;
}

.result-explanation {
  padding: clamp(22px, 3vw, 30px) 4px 0;
}

.result-facts {
  display: grid;
  gap: 8px;
}

.result-facts p {
  color: var(--muted);
  font-size: clamp(19px, 2.3vw, 23px);
  line-height: 1.5;
}

.result-facts strong {
  color: var(--ink);
  font-weight: 820;
}

.result-description {
  max-width: 800px;
  margin-top: 16px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.dimension-results {
  display: grid;
  margin-top: 24px;
  border-top: 1px solid var(--line);
}

.dimension-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 72px;
  gap: 14px;
  align-items: center;
  min-height: 68px;
  border-bottom: 1px solid var(--line);
  padding: 11px 8px;
}

.dimension-row.is-dominant {
  border-left: 4px solid var(--green);
  background: #f2f7ee;
  padding-left: 12px;
}

.dimension-rank {
  color: #a0aaa4;
  font-size: 12px;
  font-weight: 850;
  text-align: center;
}

.dimension-row.is-dominant .dimension-rank {
  color: var(--green);
}

.dimension-main {
  min-width: 0;
}

.dimension-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 8px;
}

.dimension-heading span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 680;
}

.dimension-heading strong {
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
  text-align: right;
}

.dimension-track {
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: #e6eae7;
}

.dimension-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: #aeb8b2;
}

.dimension-row.is-dominant .dimension-track span {
  background: var(--green-bright);
}

.dimension-row:nth-child(2).is-dominant {
  border-left-color: #7eaa91;
}

.dimension-row:nth-child(2).is-dominant .dimension-track span {
  background: #7eaa91;
}

.dimension-value {
  color: var(--ink);
  text-align: right;
  white-space: nowrap;
}

.dimension-value strong {
  font-size: 28px;
  line-height: 1;
}

.dimension-value span {
  margin-left: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.result-actions {
  margin-top: 22px;
}

@media (max-width: 760px) {
  .app-shell {
    width: min(100% - 20px, 680px);
    padding-top: 10px;
  }

  .result-shell {
    padding: 18px;
  }

  .result-description {
    font-size: 14px;
    line-height: 1.7;
  }
}

@media (max-width: 520px) {
  .app-shell {
    width: min(100% - 16px, 480px);
    padding-bottom: 24px;
  }

  #screen-intro,
  .intro-minimal {
    min-height: calc(100svh - 40px);
  }

  .intro-minimal {
    padding: 28px 10px 56px;
  }

  .intro-minimal h1 {
    font-size: clamp(38px, 11vw, 50px);
  }

  .intro-start-btn {
    min-width: 150px;
    margin-top: 34px;
  }

  .test-card {
    padding: 20px 16px;
  }

  .question-progress {
    gap: 10px;
    margin-bottom: 22px;
  }

  .question-title {
    margin-bottom: 22px;
    font-size: 23px;
  }

  .answer-mode-switch {
    align-items: stretch;
    justify-content: space-between;
    margin-top: -6px;
  }

  .answer-mode-label {
    align-self: center;
  }

  .answer-mode-options button {
    padding: 0 10px;
  }

  .option-btn {
    grid-template-columns: 36px minmax(0, 1fr);
    min-height: 60px;
    gap: 10px;
    padding-right: 12px;
  }

  .option-btn span {
    width: 32px;
    height: 32px;
  }

  .option-btn strong {
    font-size: 15px;
  }

  .test-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .test-actions .ghost-btn {
    margin-right: 0;
  }

  .test-actions .secondary-btn,
  .test-actions .ghost-btn {
    width: 100%;
  }

  .result-shell {
    padding: 14px;
  }

  .result-card {
    padding: 4px 6px 20px;
  }

  .result-card h1 {
    font-size: clamp(38px, 11vw, 50px);
  }

  .result-player-code {
    font-size: 33px;
  }

  .result-portrait {
    width: min(190px, 58vw);
    margin-top: 12px;
  }

  .result-slogan {
    max-width: 310px;
    margin-top: 13px;
    font-size: 15px;
  }

  .result-explanation {
    padding: 20px 2px 0;
  }

  .result-facts p {
    font-size: 19px;
  }

  .dimension-results {
    margin-top: 18px;
  }

  .dimension-row {
    grid-template-columns: 30px minmax(0, 1fr) 55px;
    gap: 10px;
    min-height: 64px;
    padding: 10px 2px;
  }

  .dimension-row.is-dominant {
    padding-left: 8px;
  }

  .dimension-heading {
    gap: 8px;
  }

  .dimension-heading span {
    font-size: 12px;
  }

  .dimension-heading strong {
    font-size: 14px;
  }

  .dimension-value strong {
    font-size: 24px;
  }

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

  .result-actions button {
    width: 100%;
    padding: 0 12px;
  }
}