/* ===== BBTI 宝宝性格测试 · 样式 ===== */
:root {
  --pink:   #ff9fb6;
  --peach:  #ffd1a6;
  --mint:   #a8e6cf;
  --sky:    #a9d6ff;
  --lav:    #cdb4ff;
  --cream:  #fff7f0;
  --ink:    #4a3b46;
  --ink-soft:#8a7a85;
  --line:   #f0e3e8;
  --card:   #ffffff;
  --shadow: 0 18px 50px -18px rgba(180,120,150,.45);
  --radius: 26px;
  font-synthesis: none;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, sans-serif;
  color: var(--ink);
  background: linear-gradient(160deg, #fff0f5 0%, #f3f8ff 45%, #f0fff7 100%);
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 16px 0;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* 背景柔光球 */
.bg-blobs { position: fixed; inset: 0; z-index: 0; pointer-events: none; filter: blur(60px); }
.bg-blobs span { position: absolute; width: 320px; height: 320px; border-radius: 50%; opacity: .5; }
.bg-blobs span:nth-child(1) { background: var(--pink); top: -80px; left: -60px; }
.bg-blobs span:nth-child(2) { background: var(--sky);  bottom: -120px; right: -80px; }
.bg-blobs span:nth-child(3) { background: var(--mint); top: 40%; left: 60%; }

.app { width: 100%; max-width: 560px; position: relative; z-index: 1; flex: 1; }

.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px 30px 30px;
  animation: pop .45s cubic-bezier(.2,.9,.3,1.2);
}
@keyframes pop { from { opacity: 0; transform: translateY(14px) scale(.98); } }

.screen[hidden] { display: none; }

/* ---------- 开始页 ---------- */
.logo {
  font-weight: 800; font-size: 30px; letter-spacing: 4px;
  text-align: center; color: var(--pink);
}
.logo span { color: var(--sky); }
h1 { text-align: center; font-size: 30px; margin-top: 6px; }
.subtitle {
  text-align: center; color: var(--ink-soft);
  font-size: 13px; letter-spacing: 2px; margin: 4px 0 20px;
}
.lead {
  text-align: center; line-height: 1.85; color: var(--ink-soft);
  font-size: 15px; margin-bottom: 22px;
}
.lead b { color: var(--ink); }

.dim-preview { list-style: none; display: grid; gap: 10px; margin-bottom: 26px; }
.dim-preview li {
  display: flex; align-items: center; gap: 12px;
  background: var(--cream); border-radius: 16px; padding: 12px 16px;
  font-size: 14px;
}
.dim-preview .pair { font-weight: 700; color: var(--ink); white-space: nowrap; }
.dim-preview .pair em { color: var(--pink); font-style: normal; }
.dim-preview .pair i  { color: var(--sky);  font-style: normal; }
.dim-preview .pd { color: var(--ink-soft); font-size: 13px; }

/* ---------- 按钮 ---------- */
.btn {
  border: none; cursor: pointer; font-family: inherit;
  font-size: 16px; font-weight: 700; border-radius: 999px;
  padding: 15px 26px; transition: transform .12s, box-shadow .2s, background .2s;
}
.btn:active { transform: scale(.97); }
.btn-primary {
  display: block; width: 100%;
  background: linear-gradient(120deg, var(--pink), var(--lav));
  color: #fff; box-shadow: 0 12px 24px -10px rgba(205,120,180,.7);
}
.btn-primary:hover { box-shadow: 0 16px 30px -10px rgba(205,120,180,.85); }
.btn-ghost {
  background: var(--cream); color: var(--ink-soft);
}
.btn-ghost:hover { color: var(--ink); }

.hint { text-align: center; font-size: 13px; color: var(--ink-soft); margin-top: 16px; }
.hint a { color: var(--pink); font-weight: 700; text-decoration: none; }
.foot-note {
  text-align: center; font-size: 12px; color: #c3b3bc; margin-top: 18px; line-height: 1.7;
}

/* ---------- 答题页 ---------- */
.quiz-top { margin-bottom: 26px; }
.progress {
  height: 10px; background: var(--line);
  border-radius: 999px; overflow: hidden;
}
.progress-bar {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--pink), var(--lav), var(--sky));
  border-radius: 999px; transition: width .35s cubic-bezier(.2,.9,.3,1);
}
.progress-meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 10px; font-size: 13px; color: var(--ink-soft);
}
.dim-tag {
  background: var(--cream); padding: 4px 12px;
  border-radius: 999px; font-weight: 700; color: var(--lav);
}

.q-body { min-height: 230px; }
.q-index { color: var(--pink); font-weight: 700; font-size: 14px; margin-bottom: 8px; }
.q-text { font-size: 22px; line-height: 1.6; margin-bottom: 24px; }

.options { display: grid; gap: 12px; }
.opt {
  text-align: left; background: var(--cream);
  border: 2px solid transparent; border-radius: 18px;
  padding: 16px 18px; font-size: 16px; font-weight: 600;
  color: var(--ink); cursor: pointer; font-family: inherit;
  transition: border-color .15s, transform .12s, background .15s;
  display: flex; align-items: center; gap: 12px;
}
.opt:hover { border-color: var(--lav); }
.opt:active { transform: scale(.98); }
.opt.sel { border-color: var(--pink); background: #fff0f4; }
.opt .dot {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid #d8c6cf; flex: none;
}
.opt.sel .dot { border-color: var(--pink); background: var(--pink); }

.quiz-nav {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 26px;
}
.quiz-nav .btn-ghost { padding: 11px 20px; font-size: 15px; }
.btn-ghost:disabled { opacity: .4; cursor: default; }
.autoskip-hint { font-size: 12px; color: #c3b3bc; }

/* ---------- 结果页 ---------- */
.result-capture {
  background: linear-gradient(165deg, #fff 0%, #fff7fb 100%);
  border-radius: 22px; padding: 8px 4px 18px;
}
.result-head { text-align: center; padding: 14px 10px 20px; }
.result-emoji {
  font-size: 76px; line-height: 1;
  filter: drop-shadow(0 8px 14px rgba(200,140,170,.35));
  animation: float 3s ease-in-out infinite;
}
@keyframes float { 50% { transform: translateY(-8px); } }
.result-code {
  margin-top: 10px; font-weight: 800; letter-spacing: 6px;
  color: var(--lav); font-size: 18px;
}
.result-name { font-size: 30px; margin-top: 6px; }
.result-tag { color: var(--ink-soft); font-size: 15px; margin-top: 6px; }

.bars { display: grid; gap: 14px; padding: 8px 14px 20px; }
.bar-row { font-size: 13px; }
.bar-labels {
  display: flex; justify-content: space-between;
  margin-bottom: 6px; color: var(--ink-soft);
}
.bar-labels b { color: var(--ink); }
.bar-labels .on { color: var(--pink); }
.bar-track {
  position: relative; height: 12px; background: var(--line);
  border-radius: 999px; overflow: hidden;
}
.bar-fill {
  position: absolute; top: 0; bottom: 0;
  background: linear-gradient(90deg, var(--pink), var(--lav));
  border-radius: 999px; transition: width .6s cubic-bezier(.2,.9,.3,1);
}
.bar-fill.right {
  right: 0; left: auto;
  background: linear-gradient(90deg, var(--lav), var(--sky));
}

.result-summary {
  background: var(--cream); border-radius: 16px;
  padding: 16px 18px; line-height: 1.85; font-size: 15px;
  margin: 4px 14px 20px;
}

.result-grid {
  display: grid; gap: 14px; padding: 0 14px;
  grid-template-columns: 1fr 1fr;
}
.result-block {
  background: var(--cream); border-radius: 16px; padding: 16px;
}
.result-block.result-watch { grid-column: 1 / -1; }
.result-block h3 { font-size: 15px; margin-bottom: 10px; }
.result-block ul { list-style: none; display: grid; gap: 8px; }
.result-block li, .result-block p {
  font-size: 14px; line-height: 1.7; color: var(--ink-soft);
  position: relative; padding-left: 16px;
}
.result-block li::before {
  content: "·"; position: absolute; left: 4px;
  color: var(--pink); font-weight: 800;
}
.result-block.result-watch p { padding-left: 0; }

.capture-brand {
  text-align: center; margin-top: 22px;
  font-size: 12px; letter-spacing: 3px; color: #d6c4cd;
}

.result-actions {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 10px; margin-top: 22px;
}
.result-actions .btn { padding: 13px 10px; font-size: 14px; }
.result-actions .btn-primary { display: block; }

.page-foot {
  text-align: center; font-size: 12px; color: #c3b3bc;
  padding: 24px 0 20px; position: relative; z-index: 1;
}

/* ---------- 开始页：入口链接 ---------- */
.intro-links {
  display: flex; gap: 14px; justify-content: center;
  margin-top: 18px; flex-wrap: wrap;
}
.intro-links a {
  color: var(--lav); font-size: 14px; font-weight: 700;
  text-decoration: none; background: var(--cream);
  padding: 9px 16px; border-radius: 999px;
}
.intro-links a:hover { color: var(--ink); }

/* ---------- 设置页 ---------- */
.back-link {
  background: none; border: none; cursor: pointer; font-family: inherit;
  color: var(--ink-soft); font-size: 14px; padding: 0 0 14px;
}
.back-link:hover { color: var(--ink); }
.setup-h { font-size: 18px; margin: 18px 0 6px; }
.setup-h:first-of-type { margin-top: 4px; }
.setup-sub { color: var(--ink-soft); font-size: 13px; margin-bottom: 12px; }
.setup-sub b { color: var(--ink); }

.cohort-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pick-card {
  text-align: left; background: var(--cream); border: 2px solid transparent;
  border-radius: 18px; padding: 16px; cursor: pointer; font-family: inherit;
  display: flex; flex-direction: column; gap: 4px;
  transition: border-color .15s, transform .12s;
}
.pick-card:hover { border-color: var(--lav); }
.pick-card:active { transform: scale(.98); }
.pick-card.sel { border-color: var(--pink); background: #fff0f4; }
.pc-emoji { font-size: 30px; }
.pc-name { font-weight: 800; color: var(--ink); font-size: 15px; }
.pc-sub { color: var(--pink); font-size: 12px; font-weight: 700; }
.pc-blurb { color: var(--ink-soft); font-size: 12px; line-height: 1.6; }

.prenatal-note {
  background: #f3ecff; color: #6b5b8a; border-radius: 14px;
  padding: 13px 15px; font-size: 13px; line-height: 1.75; margin-top: 14px;
}

.sex-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.sex-card {
  background: var(--cream); border: 2px solid transparent; border-radius: 16px;
  padding: 14px 6px; cursor: pointer; font-family: inherit;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  transition: border-color .15s, transform .12s;
}
.sex-card:hover { border-color: var(--lav); }
.sex-card:active { transform: scale(.97); }
.sex-card.sel { border-color: var(--pink); background: #fff0f4; }
.sx-emoji { font-size: 26px; }
.sx-name { font-size: 13px; font-weight: 700; color: var(--ink); }

.nick-input {
  width: 100%; border: 2px solid var(--line); border-radius: 14px;
  padding: 13px 16px; font-size: 15px; font-family: inherit;
  color: var(--ink); background: var(--cream); margin-bottom: 22px;
}
.nick-input:focus { outline: none; border-color: var(--lav); background: #fff; }
#btn-go-quiz { transition: opacity .2s; }

/* ---------- 答题页：鼓励语 ---------- */
.cheer {
  background: #fff3f7; color: var(--pink); font-size: 13px; font-weight: 700;
  text-align: center; padding: 9px 12px; border-radius: 12px; margin-bottom: 16px;
}

/* ---------- 结果页补充 ---------- */
.result-who {
  margin-top: 10px; font-size: 14px; font-weight: 700; color: var(--pink);
}
.pre-badge {
  display: block; width: max-content; margin: 0 auto 4px;
  background: var(--lav); color: #fff; font-size: 12px; font-weight: 700;
  letter-spacing: 2px; padding: 5px 14px; border-radius: 999px;
}
.live-stat {
  text-align: center; background: #f0fbf4; color: #3f8a63;
  border-radius: 14px; padding: 12px 14px; font-size: 14px;
  font-weight: 700; margin-top: 16px;
}
.result-links {
  display: flex; gap: 16px; justify-content: center; margin-top: 14px;
}
.result-links a {
  color: var(--lav); font-size: 13px; font-weight: 700; text-decoration: none;
}
.result-links a:hover { color: var(--ink); }
.sync-note { color: #b9a8b2; }

/* ---------- 彩带 ---------- */
.confetti { position: fixed; inset: 0; pointer-events: none; z-index: 50; overflow: hidden; }
.confetti span {
  position: absolute; top: -16px; width: 10px; height: 14px;
  border-radius: 2px; opacity: .9;
  animation: fall linear forwards;
}
@keyframes fall {
  0%   { transform: translateY(-20px) rotate(0); }
  100% { transform: translateY(102vh) rotate(540deg); opacity: .4; }
}

/* ---------- 图鉴 ---------- */
.gallery-tabs { display: flex; gap: 10px; margin: 16px 0 18px; }
.gtab {
  flex: 1; background: var(--cream); border: none; cursor: pointer;
  font-family: inherit; font-size: 14px; font-weight: 700; color: var(--ink-soft);
  padding: 11px; border-radius: 999px;
}
.gtab.active { background: linear-gradient(120deg, var(--pink), var(--lav)); color: #fff; }
.gallery-grid { display: grid; gap: 10px; }
.gcard { background: var(--cream); border-radius: 16px; overflow: hidden; }
.gc-head {
  display: flex; align-items: center; gap: 10px; padding: 14px 16px;
  cursor: pointer;
}
.gc-emoji { font-size: 26px; }
.gc-name { font-weight: 800; color: var(--ink); font-size: 15px; }
.gc-sub { color: var(--ink-soft); font-size: 12px; margin-left: auto; text-align: right; }
.gc-detail {
  max-height: 0; overflow: hidden; padding: 0 16px;
  color: var(--ink-soft); font-size: 13px; line-height: 1.75;
  transition: max-height .3s, padding .3s;
}
.gcard.open .gc-detail { max-height: 420px; padding: 0 16px 16px; }

/* ---------- 数据看板 ---------- */
.stats-filter { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 18px; }
.sfilter {
  background: var(--cream); border: none; cursor: pointer; font-family: inherit;
  font-size: 13px; font-weight: 700; color: var(--ink-soft);
  padding: 8px 14px; border-radius: 999px;
}
.sfilter.active { background: linear-gradient(120deg, var(--pink), var(--lav)); color: #fff; }
.stats-body { display: grid; gap: 12px; }
.srow { font-size: 13px; }
.sr-top {
  display: flex; justify-content: space-between; margin-bottom: 6px;
  color: var(--ink);
}
.sr-top i { color: var(--ink-soft); font-style: normal; font-size: 12px; }
.sr-track { height: 14px; background: var(--line); border-radius: 999px; overflow: hidden; }
.sr-fill {
  height: 100%; background: linear-gradient(90deg, var(--pink), var(--lav));
  border-radius: 999px; transition: width .5s;
}
.stats-empty { color: var(--ink-soft); text-align: center; padding: 30px 0; }

/* ---------- 窄屏 ---------- */
/* ---------- 题面理论来源 ---------- */
.q-src {
  font-size: 12px; color: #b9a8b2; margin: -14px 0 18px;
  background: var(--cream); display: inline-block;
  padding: 5px 12px; border-radius: 999px;
}

/* ---------- 二择一作答 ---------- */
.options.choice .opt {
  align-items: flex-start; line-height: 1.6; padding: 16px 18px;
}
.options.choice .opt .dot { margin-top: 2px; }

/* ---------- 理论依据折叠面板 ---------- */
.theory-panel {
  max-height: 0; overflow: hidden; transition: max-height .35s ease;
}
.theory-panel.open { max-height: 1400px; }
.theory-intro {
  background: #f3ecff; color: #6b5b8a; border-radius: 14px;
  padding: 13px 15px; font-size: 13px; line-height: 1.75; margin: 16px 0 12px;
}
.theory-intro b { color: #4a3b46; }
.theory-list { list-style: none; display: grid; gap: 10px; }
.theory-list li {
  background: var(--cream); border-radius: 14px; padding: 12px 15px;
  font-size: 12.5px; line-height: 1.7; color: var(--ink-soft);
}
.theory-list b { color: var(--ink); font-size: 13px; }

/* ---------- 窄屏 ---------- */
@media (max-width: 480px) {
  .card { padding: 26px 20px 24px; }
  h1 { font-size: 26px; }
  .q-text { font-size: 20px; }
  .result-grid { grid-template-columns: 1fr; }
  .result-name { font-size: 26px; }
  .cohort-grid { grid-template-columns: 1fr; }
}