/* 人设鉴定所 · 视觉系统 V5
 * 整体采用《人生说明书》的视觉语言：冷灰蓝纸 + 纸张纹理 + 橙红强调；
 * 无衬线大标题（负字距）+ mono 大写小字；方角/轻圆角；深色模式跟随系统。
 */
:root {
  color-scheme: light;
  --paper: #eef1f3;
  --paper-deep: #e5eaed;
  --card: #f9faf9;
  --ink: #171b1d;
  --muted: #697278;
  --line: #cbd3d8;
  --accent: #2a78d6;
  --accent-dark: #1c5cab;
  --accent-wash: #e8f1fc;
  --series-2: #eb6834;
  --sans: "Avenir Next", "PingFang SC", "Helvetica Neue", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --shadow: 0 24px 60px rgba(24, 35, 42, 0.12);
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --paper: #171b1d;
    --paper-deep: #20272b;
    --card: #22292d;
    --ink: #f1f4f3;
    --muted: #aab4b8;
    --line: #465156;
    --accent: #3987e5;
    --accent-dark: #6da7ec;
    --accent-wash: #1c2a3c;
    --series-2: #d95926;
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.2);
  }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
/* 盖章入场动画起始帧 scale(2.3) 会把横向滚动区瞬间撑出约 60px（0.7s 内可横向滑动）；
   单列布局任何宽度都不需要横向滚动，从根禁掉。旧内核不认 clip 时退回 hidden */
html { -webkit-text-size-adjust: 100%; overflow-x: hidden; overflow-x: clip; }
body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.6;
}
/* 纸纹铺满：纹理不可无缝平铺，改为 fixed 伪元素按视口 cover——单实例不重复即无接缝，任意宽度全覆盖 */
body::before {
  content: "";
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: -1;
  background: url("./paper-texture.jpg") center / cover no-repeat;
}
/* 暖光晕 + 纸色罩面：压在纹理上、内容下（::after 画在 ::before 之上） */
body::after {
  content: "";
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: -1;
  background-image:
    radial-gradient(circle at 85% 0%, rgba(42, 120, 214, 0.10), transparent 26rem),
    linear-gradient(rgba(248, 249, 247, 0.52), rgba(248, 249, 247, 0.52));
}
@media (prefers-color-scheme: dark) {
  body::after {
    background-image:
      radial-gradient(circle at 85% 0%, rgba(57, 135, 229, 0.08), transparent 26rem),
      linear-gradient(rgba(20, 24, 26, 0.74), rgba(20, 24, 26, 0.74));
  }
}

#app { max-width: 640px; margin: 0 auto; padding: 28px 22px 72px; }

/* ---------- 通用 ---------- */
.mono { font-family: var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }

.btn {
  display: inline-block;
  font: 600 16px/1 var(--sans);
  padding: 15px 36px;
  border: 1px solid var(--accent-dark);
  background: var(--accent);
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
  transition: background .15s ease, transform .12s ease;
}
.btn:hover { background: var(--accent-dark); }
.btn:active { transform: translateY(1px); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn-ghost:hover { background: rgba(23, 27, 29, .06); }
.btn:disabled { opacity: .32; cursor: not-allowed; transform: none; }
.btn-sm { padding: 10px 22px; font-size: 14px; }

button:focus-visible, a:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

/* ---------- 顶栏 ---------- */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  /* 对齐主内容列：与 #app 同宽同内边距，角字不再贴死屏幕四边 */
  max-width: 640px; margin: 0 auto; padding: 26px 22px 14px;
  border-bottom: 1px solid var(--line);
}
.site-header .brand { font: 700 13px/1 var(--mono); letter-spacing: .08em; }
.site-header .brand span { color: var(--accent); }
.site-header .dept { font: 11px/1 var(--mono); color: var(--muted); letter-spacing: .14em; }
@media (max-width: 540px) {
  /* 角字过窄时上下堆叠：两段都保留，不裁不挤 */
  .site-header { flex-direction: column; align-items: flex-start; gap: 7px; }
}

/* ---------- 首页 ---------- */
.home { padding-top: 4vh; }
.home-grid { display: grid; grid-template-columns: 1fr; gap: 42px; align-items: center; }
@media (min-width: 880px) {
  .home-grid { grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr); gap: clamp(48px, 8vw, 100px); padding: 5vh 0 8vh; }
}
@media (max-width: 879px) {
  /* 给旋转后的样例卡留出溢出余量，防贴边出屏 */
  .intro-specimen { padding: 6px 6px 12px; }
}
.eyebrow { font: 600 12px/1 var(--mono); color: var(--accent-dark); letter-spacing: .22em; margin: 0 0 16px; text-transform: uppercase; }
.home h1 {
  font-size: clamp(2.9rem, 10vw, 5.2rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 1.02;
  margin: 0 0 12px;
}
.home .subtitle { font-size: 19px; color: var(--accent-dark); margin: 0 0 22px; letter-spacing: .04em; }
.home .lead { font-size: 16.5px; line-height: 1.85; max-width: 26em; margin: 0; }
.home-meta-line { margin: 24px 0 30px; color: var(--muted); font-size: 12.5px; letter-spacing: .1em; }
.home-note { margin-top: 18px; }

/* 样例档案卡 */
.spec-card {
  position: relative;
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 24px 22px 26px;
  transform: rotate(1.5deg);
  box-shadow: var(--shadow);
}
.spec-card::before {
  content: ""; position: absolute; inset: 9px;
  border: 1px dashed var(--line); border-radius: 6px; pointer-events: none;
}
.spec-tag { font: 11px/1 var(--mono); color: var(--muted); letter-spacing: .14em; margin: 0 0 18px; }
.spec-name {
  font-weight: 800; font-size: 34px; color: var(--accent);
  border: 3.5px double var(--accent); border-radius: 8px; padding: 6px 22px 9px;
  display: inline-block; transform: rotate(-2.5deg); margin: 4px 0 14px;
  letter-spacing: .04em;
}
.spec-verdict { font-size: 14.5px; line-height: 1.75; margin: 0 0 14px; }
.spec-scores { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--muted); letter-spacing: .06em; }
.spec-stamp {
  margin-top: 18px; display: inline-block;
  font-weight: 700; font-size: 14px; letter-spacing: .18em;
  color: var(--accent); border: 2.5px double var(--accent); border-radius: 5px;
  padding: 5px 12px; transform: rotate(-5deg); opacity: .75;
}

/* ---------- 答题页 ---------- */
.quiz-head { margin-bottom: 14px; }
.quiz-head .row {
  display: flex; justify-content: space-between; align-items: baseline;
  font: 13px/1 var(--mono); color: var(--muted); letter-spacing: .08em;
}
.progress { height: 5px; background: var(--line); border-radius: 2px; overflow: hidden; margin-top: 10px; }
.progress i { display: block; height: 100%; background: var(--accent); transition: width .25s ease; }

.stage { margin: 22px 2px 4px; }
.stage-kicker { font: 600 12px/1 var(--mono); color: var(--accent-dark); letter-spacing: .18em; margin: 0 0 10px; }
.stage-title { font-weight: 700; font-size: clamp(1.9rem, 6vw, 2.4rem); letter-spacing: -0.04em; margin: 0 0 8px; }
.stage-desc { color: var(--muted); margin: 0 0 18px; font-size: 14px; }

.qcard { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 20px 18px 16px; margin-bottom: 14px; }
.q-num { font: 11px/1 var(--mono); color: var(--muted); letter-spacing: .14em; margin: 0 0 8px; }
.q-title { font-weight: 700; font-size: 19px; line-height: 1.5; margin: 0 0 4px; letter-spacing: -0.01em; }
.q-helper { margin: 0 2px 12px; font-size: 13px; color: var(--muted); line-height: 1.7; }
.q-kind { font: 12.5px/1 var(--mono); color: var(--muted); margin: 0 2px 14px; letter-spacing: .05em; }
.q-kind b { color: var(--accent-dark); font-weight: 600; }

.opts { display: grid; gap: 10px; }
.opt {
  position: relative;
  display: flex; align-items: flex-start; gap: 12px;
  padding: 15px 16px;
  background: rgba(249, 250, 249, 0.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  border: 1.5px solid var(--line);
  border-radius: 7px;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
  user-select: none;
}
.opt:hover { border-color: var(--muted); }
.opt.on { border-color: var(--accent); background: var(--accent-wash); }
.opt .box {
  flex: none; width: 19px; height: 19px; margin-top: 4px;
  border: 1.5px solid var(--muted); border-radius: 4px;
  background: var(--card);
  transition: all .12s ease;
}
.opt.on .box { border-color: var(--accent); background: var(--accent); box-shadow: inset 0 0 0 3px var(--card); }
.opt .txt { font-size: 15px; line-height: 1.6; }
.opt.on .txt { font-weight: 600; }

.quiz-nav { display: flex; gap: 12px; margin-top: 24px; }
.quiz-nav .spacer { flex: 1; }

/* ---------- 结果页 ---------- */
.result-head {
  display: flex; justify-content: space-between; align-items: center;
  font: 12.5px/1 var(--mono); color: var(--muted); letter-spacing: .1em;
  margin-bottom: 20px;
}
.shared-notice { margin: 0 0 14px; padding: 10px 14px; border: 1px dashed var(--accent); border-radius: 6px; color: var(--accent-dark); font-size: 13px; background: var(--accent-wash); }

/* clip 掉盖章动画 scale(2.3) 起始帧向两侧探出的 ~60px，不让它撑出横向滚动区；
   该阶段印章半透明且超列宽，裁切无感（配合 html 层 overflow-x 双保险） */
.verdict-zone { text-align: center; padding: 24px 0 8px; overflow: clip; }
.verdict-zone .lead { font: 13px/1 var(--mono); color: var(--muted); letter-spacing: .4em; margin-bottom: 18px; }
.stamp {
  display: inline-block;
  font-weight: 800;
  font-size: clamp(44px, 13vw, 62px);
  line-height: 1.2;
  color: var(--accent);
  border: 4px double var(--accent);
  border-radius: 10px;
  padding: 8px 30px 12px;
  transform: rotate(-3deg);
  letter-spacing: .02em;
  animation: stamp-in .5s cubic-bezier(.2, .85, .3, 1.05) both .2s;
}
@keyframes stamp-in {
  0% { transform: scale(2.3) rotate(-14deg); opacity: 0; }
  62% { transform: scale(.95) rotate(-2deg); opacity: 1; }
  100% { transform: scale(1) rotate(-3deg); opacity: 1; }
}
.verdict-quote { font-size: 19px; font-weight: 600; line-height: 1.7; margin: 26px auto 6px; max-width: 22em; }
.note-line { text-align: center; color: var(--muted); margin: 8px auto 0; max-width: 26em; font-size: 14.5px; }

.hero-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 26px 0 0; }
.hero-metric {
  background: var(--card); border: 1px solid var(--line); border-radius: 8px;
  padding: 14px 12px; text-align: center;
}
.hero-metric strong { display: block; font: 700 clamp(24px, 7vw, 34px)/1.1 var(--mono); color: var(--ink); }
.hero-metric span { display: block; font-size: 13.5px; margin-top: 4px; font-weight: 600; }
.hero-metric small { display: block; color: var(--muted); font-size: 11.5px; margin-top: 2px; }

/* 封皮落款：让盖印+判词+三指标这一屏截图自带出处（分享卡 v1） */
.shot-credit { text-align: center; margin: 14px 0 0; font: 600 10.5px/1.5 var(--mono); letter-spacing: .18em; color: var(--muted); }

/* ---------- 六宫格 ---------- */
.grid6 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 26px; }
@media (min-width: 640px) { .grid6 { grid-template-columns: repeat(3, 1fr); gap: 14px; } }
.gcard { display: flex; flex-direction: column; min-height: 150px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px; overflow: hidden; }
@media (min-width: 640px) { .gcard { min-height: 168px; } }
.gcard-accent { background: var(--accent-wash); border-color: var(--accent); }
.gtop { font: 600 10.5px/1 var(--mono); color: var(--muted); letter-spacing: .16em; padding-bottom: 8px; border-bottom: 1px dashed var(--line); }
.gcard-accent .gtop { color: var(--accent-dark); }
.gbody { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 6px; padding: 8px 2px; min-height: 0; }
.gname { font-weight: 800; font-size: clamp(22px, 7vw, 32px); line-height: 1.15; letter-spacing: -0.02em; }
.gcard-accent .gname { color: var(--accent); }
.gname-sm { font-size: clamp(18px, 5.5vw, 24px); }
.gsub { font-size: 12.5px; color: var(--muted); line-height: 1.5; }
.gsub-strong { font-size: 13px; line-height: 1.6; }
.gcap { font-size: 12px; color: var(--muted); letter-spacing: .06em; }
.gquote { font-size: 13.5px; line-height: 1.65; font-weight: 500; }
.gbars { width: 100%; gap: 8px; justify-content: center; }
.grow { display: grid; grid-template-columns: 4.5em 1fr 2.6em; align-items: center; gap: 8px; width: 100%; }
.gname-x { font-size: 12.5px; text-align: right; }
.gbar { display: block; height: 7px; background: var(--line); border-radius: 2px; overflow: hidden; }
.gbar i { display: block; height: 100%; background: var(--accent); }
.gval { font-size: 12px; text-align: right; font-family: var(--mono); }
.gfoot { font: 10.5px/1.4 var(--mono); color: var(--muted); letter-spacing: .08em; text-align: center; border-top: 1px dashed var(--line); padding-top: 8px; }
.gtyp { width: 100%; display: grid; gap: 7px; text-align: left; }
.gtyp div { font-size: 12.5px; line-height: 1.6; display: flex; gap: 8px; }
.gtyp i { flex: none; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); margin-top: 8px; }

/* ---------- 雷达图（内部地图 / 行为差双线） ---------- */
.radar-svg { width: 100%; height: auto; display: block; max-width: 250px; margin: 0 auto; }
.radar-ring { fill: none; stroke: var(--line); stroke-width: 1; opacity: .8; }
.radar-axis { stroke: var(--line); stroke-width: 1; }
.radar-area { fill: rgba(42, 120, 214, 0.16); stroke: var(--accent); stroke-width: 2; stroke-linejoin: round; }
.radar-area2 { fill: rgba(235, 104, 52, 0.10); stroke: var(--series-2); stroke-width: 1.5; stroke-dasharray: 4 3; stroke-linejoin: round; }
.radar-label { font: 10px var(--mono); fill: var(--muted); }
.radar-legend { display: flex; gap: 14px; justify-content: center; font: 11px/1 var(--mono); color: var(--muted); }
.radar-legend i { display: inline-block; width: 14px; height: 3px; border-radius: 2px; vertical-align: middle; margin-right: 5px; }
.radar-legend .l1 i { background: var(--accent); }
.radar-legend .l2 i { background: var(--series-2); }

/* ---------- 深度鉴定报告（默认展开） ---------- */
.deep-report { margin-top: 30px; border: 1px dashed var(--line); border-radius: 10px; background: var(--card); }
.deep-head { display: flex; flex-direction: column; gap: 2px; padding: 16px 18px; align-items: center; text-align: center; border-bottom: 1px dashed var(--line); }
.deep-head .mono { font-weight: 600; letter-spacing: .18em; color: var(--accent-dark); font-size: 13px; }
.deep-body { padding: 6px 18px 18px; }
.deep-sec { display: grid; grid-template-columns: 2.4em 1fr; gap: 10px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.deep-sec:last-child { border-bottom: 0; }
.deep-idx { font: 700 13px/1.4 var(--mono); color: var(--accent); }
.deep-sec h3 { margin: 0 0 6px; font-size: 16px; font-weight: 700; }
.deep-sec p { margin: 0 0 6px; font-size: 14px; line-height: 1.8; }
.deep-line { color: var(--ink); }
.deep-sec ul { margin: 4px 0 0; padding-left: 1.2em; font-size: 14px; line-height: 1.8; color: var(--muted); }
.deep-ev {
  margin: 10px 0 0; padding: 10px 14px;
  border-left: 3px solid var(--accent);
  background: var(--accent-wash); border-radius: 0 5px 5px 0;
}
.deep-ev p { margin: 0; font-size: 13.5px; line-height: 1.7; }

/* ---------- 操作 ---------- */
.result-actions { display: flex; gap: 12px; margin-top: 34px; flex-wrap: wrap; }
.copied-tip { color: var(--accent-dark); font-size: 13.5px; align-self: center; }
.disclaimer { margin-top: 30px; color: var(--muted); font-size: 12px; line-height: 1.8; }

/* ---------- 过场动画 ---------- */
.fade-in { animation: fade-in .28s ease both; }
@keyframes fade-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .stamp, .fade-in { animation: none; }
  .progress i, .opt, .btn { transition: none; }
}

@media (min-width: 640px) {
  #app { padding-top: 48px; }
  .opt { padding: 16px 18px; }
}

/* ================= V6–V7 追加 ================= */

/* 深色下的选项卡与雷达副线 */
@media (prefers-color-scheme: dark) {
  .opt { background: rgba(34, 41, 45, 0.5); }
  .radar-area { fill: rgba(57, 135, 229, 0.18); }
  .radar-area2 { fill: rgba(217, 89, 38, 0.12); }
}

/* 成分构成：图表化行列（细条 + 直接标签，文本用文本色） */
.deep-chart { display: grid; gap: 8px; margin: 10px 0 4px; }
.dc-row { display: grid; grid-template-columns: 4em 1fr 2.4em; gap: 10px; align-items: center; }
.dc-name { font-size: 13px; text-align: right; }
.dc-bar { display: block; height: 8px; border-radius: 4px; background: var(--paper-deep); overflow: hidden; }
.dc-bar i { display: block; height: 100%; background: var(--accent); border-radius: 4px; }
.dc-val { font-size: 12.5px; text-align: right; color: var(--muted); }

/* 鉴定所预测 V8：去卡片化——外框和盖章芯片都删掉（完整报告卡里再套卡太重），
   只留回执骨架：虚线分行 + 右侧档案蓝大数字 */
.pred-slip { margin-top: 12px; }
.pred-slip-head, .pred-slip-foot {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 10px;
  font: 600 10px/1.6 var(--mono); letter-spacing: .12em; color: var(--muted);
}
.pred-slip-head { padding: 0 0 8px; border-bottom: 1px dashed var(--line); }
.pred-slip-foot { padding: 9px 0 0; border-top: 1px dashed var(--line); justify-content: center; letter-spacing: .05em; }
.pred-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 16px; align-items: center; padding: 13px 0; }
.pred-row + .pred-row { border-top: 1px dashed var(--line); }
.pred-main { display: grid; gap: 3px; min-width: 0; }
.pred-title { font-size: 14px; font-weight: 700; }
.pred-label { font-size: 12px; color: var(--muted); }
.pred-note { font-size: 12px; color: var(--muted); opacity: .85; line-height: 1.65; }
.pred-val { font: 700 22px/1 var(--mono); color: var(--accent); white-space: nowrap; }
.pred-val i { font-style: normal; font-size: 12px; margin-left: 1px; }