:root {
  --ink: #111111;
  --paper: #fffdf7;
  --paper-dim: #eee9dd;
  --accent: #d8262c;
  --muted: #656156;
  --shadow: 8px 8px 0 rgba(17, 17, 17, 0.18);
  --radius: 6px;
  --font: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font);
  background: #e9e4d7;
  letter-spacing: 0;
}

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(45deg, rgba(17, 17, 17, 0.045) 0 1px, transparent 1px 14px),
    radial-gradient(circle at 18% 12%, rgba(17, 17, 17, 0.1) 0 1px, transparent 1px),
    linear-gradient(160deg, #f6f1e5 0%, #ded7c5 100%);
  background-size: auto, 13px 13px, auto;
}

.app-shell {
  width: 100%;
  max-width: 480px;
  min-height: 100vh;
  margin: 0 auto;
  padding: 14px 14px 20px;
  display: flex;
  flex-direction: column;
}

.file-header {
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 4px 10px;
  font-size: 14px;
  font-weight: 700;
}

.app-panel {
  position: relative;
  flex: 1;
  padding: 22px 18px 26px;
  background: var(--paper);
  border: 4px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.app-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(circle at 87% 8%, rgba(17, 17, 17, 0.1) 0 1px, transparent 1px);
  background-size: 9px 9px;
  mask-image: linear-gradient(to bottom, black 0 18%, transparent 34%);
}

.site-foot {
  padding: 14px 4px 0;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

.screen {
  display: grid;
  gap: 18px;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 14px;
  font-weight: 800;
}

.screen-title {
  margin: 0;
  font-size: 31px;
  line-height: 1.18;
  font-weight: 900;
}

.lead {
  margin: 0;
  color: #2c2a24;
  font-size: 15px;
  line-height: 1.75;
}

.small-note {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.hero-file {
  position: relative;
  min-height: 285px;
  display: grid;
  align-content: center;
  gap: 14px;
  padding: 24px 20px;
  border: 4px solid var(--ink);
  background:
    repeating-conic-gradient(from 5deg at 50% 50%, rgba(17, 17, 17, 0.16) 0deg 3deg, transparent 3deg 10deg),
    #ffffff;
  overflow: hidden;
}

.hero-file::after {
  content: "";
  position: absolute;
  right: -44px;
  bottom: -74px;
  width: 180px;
  height: 180px;
  border: 8px solid var(--accent);
  border-radius: 50%;
  transform: rotate(25deg);
  opacity: 0.9;
}

.hero-stamp {
  width: max-content;
  max-width: 100%;
  padding: 6px 10px;
  border: 3px solid var(--ink);
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.hero-title {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 290px;
  font-size: 44px;
  line-height: 1.06;
  font-weight: 900;
}

.hero-title span {
  color: var(--accent);
}

.hero-caption {
  position: relative;
  z-index: 1;
  max-width: 260px;
  margin: 0;
  padding: 10px 12px;
  border: 3px solid var(--ink);
  border-radius: 24px 24px 24px 4px;
  background: #fff;
  font-size: 14px;
  line-height: 1.5;
  font-weight: 700;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 3px solid var(--ink);
  background: var(--ink);
  gap: 3px;
}

.info-grid div {
  min-height: 70px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 3px;
  padding: 10px;
  background: #fff;
  text-align: center;
}

.info-grid strong {
  font-size: 20px;
}

.info-grid span {
  font-size: 14px;
  color: var(--muted);
}

.button-row {
  display: grid;
  gap: 12px;
}

.button-row.two {
  grid-template-columns: 1fr 1.45fr;
}

button {
  font: inherit;
  cursor: pointer;
}

.btn {
  min-height: 54px;
  padding: 12px 16px;
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font-size: 16px;
  font-weight: 800;
  box-shadow: 4px 4px 0 rgba(17, 17, 17, 0.22);
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.btn:active {
  transform: translate(3px, 3px);
  box-shadow: 1px 1px 0 rgba(17, 17, 17, 0.22);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-dark {
  background: var(--ink);
  color: #fff;
}

.btn-block {
  width: 100%;
}

.btn[disabled] {
  color: #8a8578;
  background: #e6e0d3;
  box-shadow: none;
  cursor: not-allowed;
}

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

.rules-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: start;
  padding: 12px;
  border: 3px solid var(--ink);
  background: #fff;
  font-size: 15px;
  line-height: 1.6;
}

.rules-list b {
  display: grid;
  place-items: center;
  min-height: 30px;
  border: 2px solid var(--ink);
  background: var(--paper-dim);
  font-size: 14px;
}

.notice {
  padding: 12px;
  border: 3px dashed var(--ink);
  background: #fff;
}

.progress-wrap {
  display: grid;
  gap: 8px;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 800;
}

.progress-track {
  height: 14px;
  border: 3px solid var(--ink);
  background: #fff;
}

.progress-fill {
  height: 100%;
  background: repeating-linear-gradient(90deg, var(--accent) 0 10px, #fff 10px 14px);
  transition: width 180ms ease;
}

.question-card {
  display: grid;
  gap: 14px;
}

.question-label {
  margin: 0;
  color: var(--accent);
  font-size: 14px;
  font-weight: 900;
}

.question-text {
  margin: 0;
  min-height: 104px;
  padding: 16px 14px;
  border: 3px solid var(--ink);
  background:
    linear-gradient(90deg, transparent 0 28px, rgba(17, 17, 17, 0.06) 28px 30px, transparent 30px),
    #fff;
  font-size: 17px;
  line-height: 1.7;
  font-weight: 700;
}

.options {
  display: grid;
  gap: 11px;
}

.option {
  position: relative;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: center;
  min-height: 64px;
  padding: 10px;
  text-align: left;
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  background: #fff;
  font-size: 15px;
  line-height: 1.55;
  box-shadow: 4px 4px 0 rgba(17, 17, 17, 0.12);
  transition: transform 120ms ease, background 120ms ease, color 120ms ease;
}

.option-tag {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 2px solid var(--ink);
  background: var(--paper-dim);
  font-size: 14px;
  font-weight: 900;
}

.option[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
  transform: translate(2px, 2px);
}

.option[aria-pressed="true"] .option-tag {
  background: var(--accent);
  color: #fff;
}

.calc-screen {
  min-height: 520px;
  display: grid;
  place-items: center;
  text-align: center;
}

.calc-inner {
  display: grid;
  justify-items: center;
  gap: 18px;
  max-width: 300px;
}

.spinner {
  width: 108px;
  height: 108px;
  border: 8px solid var(--ink);
  border-radius: 50%;
  background:
    repeating-conic-gradient(from 0deg, rgba(17, 17, 17, 0.2) 0deg 12deg, transparent 12deg 24deg);
  animation: spin 1.1s linear infinite;
}

.result-head {
  display: grid;
  gap: 12px;
  padding: 20px 16px;
  border: 4px solid var(--ink);
  background:
    repeating-conic-gradient(from 8deg at 82% 18%, rgba(17, 17, 17, 0.12) 0deg 3deg, transparent 3deg 10deg),
    #fff;
}

.result-identity {
  margin: 0;
  font-size: 34px;
  line-height: 1.16;
  font-weight: 900;
}

.result-subtitle {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: #33302a;
}

.role-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.role-name {
  margin: 0;
  font-size: 25px;
  font-weight: 900;
}

.match-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 9px;
  border: 3px solid var(--ink);
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-weight: 900;
}

.section-title {
  margin: 0;
  padding-left: 9px;
  border-left: 7px solid var(--accent);
  font-size: 19px;
  font-weight: 900;
}

.copy-block {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
}

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

.trait-list li {
  padding: 12px;
  border: 3px solid var(--ink);
  background: #fff;
  font-size: 15px;
  line-height: 1.65;
}

.trait-list b {
  display: block;
  margin-bottom: 3px;
}

.trait-list.weak li {
  background: #f6f1e5;
}

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

.score-row {
  display: grid;
  gap: 6px;
}

.score-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 14px;
  font-weight: 800;
}

.score-track {
  height: 16px;
  border: 3px solid var(--ink);
  background: #fff;
}

.score-fill {
  height: 100%;
  background: var(--ink);
}

.score-fill.fun {
  background: var(--accent);
}

.closing {
  padding: 16px;
  border: 4px solid var(--ink);
  background: var(--ink);
  color: #fff;
  font-size: 17px;
  line-height: 1.7;
  font-weight: 800;
}

.card-preview {
  display: grid;
  gap: 12px;
  justify-items: center;
}

.card-image {
  width: 100%;
  max-width: 340px;
  aspect-ratio: 9 / 16;
  border: 4px solid var(--ink);
  background: #fff;
  box-shadow: var(--shadow);
}

.hidden {
  display: none !important;
}

.divider {
  height: 4px;
  border: 0;
  background: var(--ink);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 379px) {
  .app-shell {
    padding: 10px 10px 16px;
  }

  .app-panel {
    padding: 18px 13px 20px;
  }

  .screen-title {
    font-size: 28px;
  }

  .hero-title {
    font-size: 37px;
  }
}

@media (min-width: 431px) {
  .app-panel {
    padding: 28px 26px 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}