:root {
  --bg: #0d0d16;
  --panel: #171726;
  --panel-2: #1d1d30;
  --text: #eceaf6;
  --muted: #a6a3c0;
  --line: #2b2b46;
  --soft: rgba(238, 85, 119, 0.12);
  --accent: #ee5577;
  --accent-2: #8f7bc9;
  --member-a: #ffee55;
  --member-b: #ffbbcc;
  --member-c: #4477cc;
  --member-d: #9977cc;
  --member-e: #ee5577;
  --glow: 0 0 40px rgba(238, 85, 119, 0.28);
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(238, 85, 119, 0.18), transparent 60%),
    radial-gradient(1000px 500px at -10% 30%, rgba(143, 123, 201, 0.16), transparent 55%),
    radial-gradient(900px 500px at 50% 110%, rgba(68, 119, 204, 0.12), transparent 60%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  margin: 0 auto;
  max-width: 1080px;
  padding: 24px 16px 56px;
}

.shell-header {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin-bottom: 20px;
}

.brand {
  color: var(--text);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-tag {
  color: var(--muted);
  font-size: 12px;
}

.card {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.hero,
.test-wrap,
.result-wrap,
.section-block {
  margin-top: 20px;
  padding: 24px;
}

.hero {
  overflow: hidden;
  position: relative;
}

.hero::after {
  background: linear-gradient(180deg, rgba(238, 85, 119, 0.22), rgba(143, 123, 201, 0.05));
  border-radius: 50%;
  content: "";
  filter: blur(2px);
  height: 220px;
  pointer-events: none;
  position: absolute;
  right: -70px;
  top: -70px;
  width: 220px;
}

.eyebrow {
  align-items: center;
  background: var(--soft);
  border: 1px solid rgba(238, 85, 119, 0.35);
  border-radius: 999px;
  color: var(--member-b);
  display: inline-flex;
  font-size: 12px;
  gap: 8px;
  margin-bottom: 16px;
  padding: 8px 12px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(28px, 5vw, 52px);
  letter-spacing: -0.03em;
  line-height: 1.08;
  max-width: 760px;
}

.sub {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
  margin-top: 14px;
  max-width: 760px;
}

.subtle-hint {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 18px;
}

.hero-grid,
.info-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
}

.mini-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
}

.mini-panel h3 {
  color: var(--member-a);
  font-size: 15px;
  margin-bottom: 10px;
}

.mini-panel p,
.mini-panel ul {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.mini-panel ul {
  margin: 0;
  padding-left: 18px;
}

.section-heading {
  margin-bottom: 20px;
}

.section-heading p {
  color: var(--muted);
  line-height: 1.75;
  margin-top: 10px;
}

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

.faq-item {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
}

.faq-item p {
  color: var(--muted);
  line-height: 1.75;
  margin-top: 12px;
}

.hero-actions,
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

button,
.link-button {
  border: 0;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  justify-content: center;
  text-decoration: none;
  transition:
    transform 0.16s ease,
    box-shadow 0.16s ease,
    opacity 0.16s ease;
}

button:hover,
.link-button:hover {
  transform: translateY(-1px);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.btn-primary,
.btn-secondary {
  border-radius: 14px;
  font-weight: 700;
  padding: 14px 20px;
}

.btn-primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  box-shadow: var(--glow);
  color: #fff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: var(--text);
}

.screen {
  display: none;
}

.screen.active {
  display: block;
}

.topbar {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  margin-bottom: 18px;
}

.progress {
  background: #23233a;
  border-radius: 999px;
  flex: 1;
  height: 10px;
  min-width: 240px;
  overflow: hidden;
  position: relative;
}

.progress > span {
  background: linear-gradient(90deg, var(--member-c), var(--member-a), var(--accent));
  border-radius: inherit;
  display: block;
  height: 100%;
  transition: width 0.22s ease;
  width: 0;
}

.progress-text {
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

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

.question {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
}

.question-meta {
  align-items: center;
  color: var(--muted);
  display: flex;
  font-size: 12px;
  gap: 12px;
  justify-content: space-between;
  margin-bottom: 10px;
}

.badge {
  align-items: center;
  background: var(--soft);
  border: 1px solid rgba(238, 85, 119, 0.35);
  border-radius: 999px;
  color: var(--member-b);
  display: inline-flex;
  gap: 6px;
  padding: 6px 10px;
}

.question-title {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.7;
  margin-bottom: 14px;
}

.options {
  display: grid;
  gap: 12px;
}

.option {
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 14px;
  cursor: pointer;
  display: grid;
  gap: 12px;
  grid-template-columns: auto auto 1fr;
  padding: 14px;
  transition: border-color 0.16s ease, background 0.16s ease;
}

.option:hover {
  background: rgba(255, 255, 255, 0.06);
}

.option:has(input:checked) {
  border-color: var(--accent);
  background: rgba(238, 85, 119, 0.08);
}

.option input {
  margin-top: 4px;
}

.option-code {
  color: var(--member-b);
  font-weight: 700;
}

.result-layout {
  display: grid;
  gap: 18px;
}

.result-top {
  display: grid;
  gap: 18px;
  grid-template-columns: 1.1fr 0.9fr;
}

.poster-box,
.type-box,
.analysis-box,
.dim-box,
.note-box {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
}

.poster-box img {
  border-radius: 16px;
  display: block;
  height: auto;
  max-width: 100%;
  width: 100%;
}

.poster-caption {
  color: var(--muted);
  line-height: 1.7;
  margin-top: 12px;
}

.type-kicker {
  color: var(--member-b);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
}

.type-name {
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 800;
  line-height: 1.2;
}

.match-badge {
  background: var(--soft);
  border: 1px solid rgba(238, 85, 119, 0.35);
  border-radius: 999px;
  color: var(--member-b);
  display: inline-flex;
  font-size: 13px;
  font-weight: 700;
  margin-top: 14px;
  padding: 8px 12px;
}

.type-subname,
.type-desc,
.note-box p {
  color: var(--muted);
  line-height: 1.8;
  margin-top: 14px;
}

.dim-list {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.dim-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
}

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

.dim-item-name,
.dim-item-score {
  font-size: 13px;
  font-weight: 700;
}

.dim-item-score {
  color: var(--member-a);
}

.dim-item p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 780px) {
  .shell {
    padding: 18px 12px 42px;
  }

  .shell-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-grid,
  .info-grid,
  .result-top {
    grid-template-columns: 1fr;
  }

  .hero,
  .test-wrap,
  .result-wrap,
  .section-block {
    padding: 18px;
  }

  .question-title {
    font-size: 15px;
  }
}