/* -------------------------------------------------------------------------- */
/* MBTI 分类入口                                                              */
/* -------------------------------------------------------------------------- */

.mbti-test-entry {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 18px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 44%, #5b5358);
  border-radius: 18px;
  background:
    radial-gradient(circle at 92% 16%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 34%),
    linear-gradient(145deg, #28201e, #1d1718);
  color: #fff8f0;
  padding: 24px;
  box-shadow: 0 18px 38px rgba(0, 0, 0, .22);
}

.mbti-test-entry::after {
  content: "E  I  S  N  T  F  J  P";
  position: absolute;
  right: -10px;
  bottom: -14px;
  color: color-mix(in srgb, var(--accent) 8%, transparent);
  font-size: 42px;
  font-weight: 950;
  letter-spacing: .08em;
  pointer-events: none;
}

.mbti-test-entry-badge {
  position: relative;
  z-index: 1;
  width: fit-content;
  color: color-mix(in srgb, var(--accent) 88%, white);
  font-size: 13px;
  font-weight: 850;
}

.mbti-test-entry-badge {
  grid-column: 1 / -1;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 16%, #21191a);
  padding: 6px 10px;
}

.mbti-test-entry-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 7px;
}

.mbti-test-entry-copy strong {
  font-size: clamp(24px, 5vw, 34px);
  line-height: 1.12;
}

.mbti-test-entry-copy small {
  max-width: 470px;
  color: #c8bbb4;
  font-size: clamp(14px, 2.7vw, 17px);
  line-height: 1.55;
}

.mbti-test-entry-action {
  position: relative;
  z-index: 1;
  align-self: center;
  border-radius: 10px;
  background: var(--accent);
  color: #241b14;
  padding: 11px 14px;
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
}

.mbti-test-entry-action b {
  margin-left: 4px;
  font-size: 18px;
}

/* -------------------------------------------------------------------------- */
/* 测试内页                                                                   */
/* -------------------------------------------------------------------------- */

.mbti-test-page {
  display: grid;
  gap: 28px;
}

.mbti-test-shell {
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 34%, #5b5358);
  border-radius: 22px;
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--accent) 15%, transparent), transparent 34%),
    #21191a;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .28);
}

.mbti-test-screen {
  min-height: 580px;
  display: grid;
  align-content: center;
  gap: 24px;
  padding: clamp(24px, 6vw, 48px);
}

.mbti-test-screen[hidden] {
  display: none;
}

.mbti-test-intro {
  text-align: center;
  justify-items: center;
}

.mbti-test-intro h1,
.mbti-test-result h1,
.mbti-question-title {
  margin: 0;
  color: #fff8f0;
  font-size: clamp(30px, 6vw, 46px);
  line-height: 1.12;
}

.mbti-test-lead {
  max-width: 570px;
  margin: 0;
  color: #c8bbb4;
  font-size: clamp(16px, 3vw, 19px);
  line-height: 1.65;
}

.mbti-test-facts {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.mbti-test-facts span {
  border: 1px solid color-mix(in srgb, var(--accent) 20%, #5b5358);
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 8%, #21191a);
  color: #e5d8cc;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 800;
}

.mbti-saved-result {
  margin: -4px 0 0;
  color: color-mix(in srgb, var(--accent) 88%, white);
  font-size: 14px;
  font-weight: 850;
}

.mbti-test-primary,
.mbti-test-secondary {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 0 20px;
  font-size: 15px;
  font-weight: 900;
  text-align: center;
  cursor: pointer;
}

.mbti-test-primary {
  border: 1px solid color-mix(in srgb, var(--accent) 80%, white);
  background: var(--accent);
  color: #241b14;
  box-shadow: 0 12px 28px color-mix(in srgb, var(--accent) 18%, transparent);
}

.mbti-test-secondary {
  border: 1px solid color-mix(in srgb, var(--accent) 24%, #5b5358);
  background: color-mix(in srgb, var(--accent) 8%, #21191a);
  color: #f4efe7;
}

.mbti-test-primary:hover,
.mbti-test-secondary:hover,
.mbti-choice:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

.mbti-test-primary:focus-visible,
.mbti-test-secondary:focus-visible,
.mbti-test-back:focus-visible,
.mbti-choice:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 62%, white);
  outline-offset: 3px;
}

.mbti-test-note,
.mbti-test-disclaimer {
  max-width: 560px;
  margin: 0;
  color: #948983;
  font-size: 13px;
  line-height: 1.6;
}

/* -------------------------------------------------------------------------- */
/* 题目                                                                       */
/* -------------------------------------------------------------------------- */

.mbti-question-head,
.mbti-axis-labels {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.mbti-question-head {
  color: #9f938c;
  font-size: 13px;
  font-weight: 800;
}

.mbti-question-head span:first-child {
  color: color-mix(in srgb, var(--accent) 88%, white);
}

.mbti-progress-track,
.mbti-axis-track {
  overflow: hidden;
  border-radius: 999px;
  background: #3a3031;
}

.mbti-progress-track {
  height: 7px;
  margin-top: -14px;
}

.mbti-progress-track span,
.mbti-axis-track span {
  height: 100%;
  display: block;
  border-radius: inherit;
  background: linear-gradient(90deg, #f3d798, var(--accent));
  transition: width .24s ease;
}

.mbti-question-title {
  max-width: 610px;
  font-size: clamp(25px, 5.2vw, 38px);
}

.mbti-question-title:focus {
  outline: 0;
}

.mbti-question-choices {
  display: grid;
  gap: 12px;
}

.mbti-choice {
  min-height: 68px;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  border: 1px solid #504346;
  border-radius: 14px;
  background: #2d2426;
  color: #f4efe7;
  padding: 13px 16px;
  text-align: left;
  cursor: pointer;
  transition: transform .16s ease, filter .16s ease, border-color .16s ease;
}

.mbti-choice-number {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: color-mix(in srgb, var(--accent) 14%, #21191a);
  color: color-mix(in srgb, var(--accent) 86%, white);
  font-size: 12px;
  font-weight: 900;
}

.mbti-choice-label {
  min-width: 0;
  font-size: clamp(15px, 3vw, 17px);
  line-height: 1.5;
}

.mbti-test-back {
  width: fit-content;
  min-height: 38px;
  border: 0;
  background: transparent;
  color: #a99d96;
  padding: 0;
  font-size: 13px;
  font-weight: 850;
  cursor: pointer;
}

/* -------------------------------------------------------------------------- */
/* 结果                                                                       */
/* -------------------------------------------------------------------------- */

.mbti-test-result {
  justify-items: center;
  text-align: center;
}

.mbti-type-mark {
  min-width: min(100%, 310px);
  border: 1px solid color-mix(in srgb, var(--accent) 55%, #5b5358);
  border-radius: 18px;
  background: color-mix(in srgb, var(--accent) 12%, #21191a);
  color: color-mix(in srgb, var(--accent) 90%, white);
  padding: 14px 24px;
  font-size: clamp(44px, 12vw, 78px);
  font-weight: 950;
  line-height: 1;
  letter-spacing: .08em;
}

.mbti-axis-section {
  width: 100%;
  display: grid;
  gap: 14px;
  border-top: 1px solid #433739;
  border-bottom: 1px solid #433739;
  padding: 22px 0;
  text-align: left;
}

.mbti-axis-section h2 {
  margin: 0;
  color: #f4efe7;
  font-size: 18px;
}

.mbti-axis-list {
  display: grid;
  gap: 16px;
}

.mbti-axis-row {
  display: grid;
  gap: 7px;
}

.mbti-axis-labels {
  color: #958a84;
  font-size: 12px;
}

.mbti-axis-labels span {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
}

.mbti-axis-labels span.active {
  color: #f4efe7;
  font-weight: 850;
}

.mbti-axis-labels b {
  color: color-mix(in srgb, var(--accent) 88%, white);
  font-size: 15px;
}

.mbti-axis-labels em {
  font-style: normal;
  font-variant-numeric: tabular-nums;
}

.mbti-axis-track {
  height: 9px;
}

.mbti-result-actions {
  width: min(100%, 430px);
  display: grid;
  gap: 10px;
}

.mbti-result-share-icon {
  width: 17px;
  height: 17px;
  margin-right: 8px;
  fill: currentColor;
}

.mbti-result-actions .mbti-test-back {
  justify-self: center;
}

@media (max-width: 520px) {
  .mbti-test-entry {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .mbti-test-entry-action {
    justify-self: start;
  }

  .mbti-test-screen {
    min-height: 520px;
    gap: 20px;
    padding: 24px 18px;
  }

  .mbti-question-head span:last-child {
    display: none;
  }

  .mbti-choice {
    min-height: 62px;
    padding: 11px 13px;
  }

  .mbti-type-mark {
    min-width: 100%;
  }

  .mbti-axis-labels {
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mbti-test-primary,
  .mbti-test-secondary,
  .mbti-choice,
  .mbti-progress-track span,
  .mbti-axis-track span {
    transition: none;
  }
}