/* ===========================================================
   PETTI · 宠格测试 — styles.css
   极简像素风 · Minimalist Pixel Aesthetic v2
   =========================================================== */

:root {
  --primary:     #C084FC;    /* 浅糖果紫，主色 */
  --primary-dk:  #A855F7;    /* 糖果紫，hover/pressed/强调 */
  --primary-lt:  #DDD6FE;    /* 极浅紫，次要高亮 */
  --accent:      #FBBF24;    /* 亮黄，徽章/标签高亮 */
  --shadow:      #000;       /* 黑描边 + 黑阴影 */
  --bg: #FFFFFF;             /* 纯白底 */
  --bg-soft: #FAF5FF;        /* 极淡紫底,卡片内衬 */
  --surface: #F4F4F4;
  --surface-hover: #EBEBEB;
  --surface-strong: #E8E8E8;
  --border: #E5E5E5;
  --border-soft: #EFEFEF;
  --text: #111;
  --text-secondary: #8A8A8A;
  --text-tertiary: #BFBFBF;
  --btn-disabled: #DADADA;
  --btn-active: #111;

  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 18px;
  --r-pill: 999px;

  --font-body: -apple-system, "PingFang SC", "Noto Sans SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-pixel: "Press Start 2P", "VT323", ui-monospace, "SF Mono", Menlo, monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  min-height: 100vh; min-height: 100dvh;
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}
h1, h2, h3, h4, p, ul, li, figure { margin: 0; padding: 0; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: transparent; color: inherit; }
img { display: block; max-width: 100%; image-rendering: pixelated; image-rendering: crisp-edges; }
:focus-visible { outline: 2px solid var(--text); outline-offset: 2px; border-radius: var(--r-sm); }

.app {
  max-width: 480px;
  margin: 0 auto;
  padding: 24px 22px 40px;
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
@media (min-width: 768px) {
  .app { padding: 32px 24px 56px; }
}

.view { display: none; flex: 1; flex-direction: column; animation: viewFade 0.35s var(--ease-out) both; }
.view.active { display: flex; }
@keyframes viewFade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ==========================================================
   INTRO
   ========================================================== */
.view-intro {
  justify-content: center;
  text-align: center;
  padding-top: 28px;
  padding-bottom: 40px;
}
.intro-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

/* 3-row scrolling pixel pet marquee */
.intro-scroll {
  width: calc(100% + 44px);
  margin: 0 -22px 16px;
  overflow: hidden;
  /* soft fade on edges */
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 8%, #000 92%, transparent 100%);
          mask-image: linear-gradient(to right, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.scroll-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 14px;
  margin-bottom: 8px;
  animation: scrollLoop 22s linear infinite;
  animation-fill-mode: both;
  transform: translateZ(0);
  backface-visibility: hidden;
}
#scroll-row-2 { animation-duration: 28s; animation-direction: reverse; }
#scroll-row-3 { animation-duration: 25s; }
.scroll-row:last-child { margin-bottom: 0; }

.scroll-row .pet {
  flex-shrink: 0;
  width: 96px; height: 96px;
  background: transparent;
  padding: 0;
  display: grid; place-items: center;
}
.scroll-row .pet img {
  width: 100%; height: 100%;
  object-fit: contain;
  image-rendering: pixelated;
}

@keyframes scrollLoop {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-row { animation: none; }
}

/* BIG pixel title "CatTi" */
.title-pixel {
  font-family: var(--font-pixel);
  font-size: 65px;
  color: var(--text);
  letter-spacing: 0.06em;
  line-height: 1;
  margin-top: 6px;
  font-weight: 900;
  text-transform: uppercase;
  -webkit-text-stroke: 2px var(--text);
  text-shadow: 5px 5px 0 var(--primary);
  /* pixel-perfect rendering */
  -webkit-font-smoothing: none;
  -moz-osx-font-smoothing: auto;
}

.title-sub {
  font-size: clamp(13px, 3.8vw, 15px);
  color: var(--text-secondary);
  margin-top: 4px;
  letter-spacing: 0.02em;
  font-weight: 400;
}

.intro-copy {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: clamp(13px, 3.8vw, 15px);
  margin-top: 12px;
  max-width: 320px;
}
.intro-copy p { margin: 0; }
.intro-copy p + p { margin-top: 4px; }

/* Version badge above title */
.title-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: var(--text);
  font-family: var(--font-pixel);
  font-size: 10px;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  letter-spacing: 0.1em;
  box-shadow: 2px 2px 0 var(--text);
  -webkit-font-smoothing: none;
  animation: badgeWiggle 3.2s var(--ease-out) infinite;
}
@keyframes badgeWiggle {
  0%, 88%, 100% { transform: rotate(0deg) translateY(0); }
  92%           { transform: rotate(-3deg) translateY(-1px); }
  96%           { transform: rotate(3deg)  translateY(-1px); }
}
@media (prefers-reduced-motion: reduce) {
  .title-badge { animation: none; }
}

/* Hero slogan — 「原来我上辈子是只猫」 with highlighter */
.intro-slogan-hero {
  margin: 10px 0 0;
  font-size: clamp(22px, 6.4vw, 28px);
  font-weight: 900;
  color: var(--text);
  letter-spacing: 0.02em;
  line-height: 1.45;
  text-align: center;
}
.slogan-bracket {
  color: var(--primary);
  font-weight: 900;
  font-size: 1.35em;
  margin: 0 3px;
  display: inline-block;
  vertical-align: -3px;
  line-height: 1;
  text-shadow: 2px 2px 0 var(--text);
}
.slogan-hl {
  font-style: normal;
  background: linear-gradient(
    to top,
    transparent 8%,
    var(--primary) 8%,
    var(--primary) 48%,
    transparent 48%
  );
  padding: 0 3px;
  margin: 0 1px;
}
.slogan-strike {
  text-decoration: line-through;
  text-decoration-color: var(--primary-dk);
  text-decoration-thickness: 3px;
  color: var(--text-secondary);
  font-weight: 900;
  margin-right: 2px;
}
.intro-slogan-sub {
  margin: 4px 0 0;
  font-size: clamp(12px, 3.3vw, 14px);
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  text-align: center;
}
/* legacy hook styles (kept inert) */
.intro-hook {
  background: var(--bg);
  border: 2px solid var(--text);
  border-radius: var(--r-md);
  padding: 18px 22px 20px;
  text-align: center;
  box-shadow: 4px 4px 0 var(--text);
  max-width: 340px;
  width: 100%;
  margin-top: 10px;
}
.hook-strike {
  font-size: clamp(13px, 3.6vw, 15px);
  color: var(--text-secondary);
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  letter-spacing: 0.05em;
  margin: 0;
  font-weight: 500;
}
.hook-main {
  font-size: clamp(22px, 6.5vw, 28px);
  color: var(--text);
  font-weight: 900;
  letter-spacing: 0.01em;
  margin: 8px 0 0;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  line-height: 1.1;
}
.hook-main-pixel {
  font-family: var(--font-pixel);
  font-size: clamp(20px, 5.6vw, 24px);
  color: var(--text);
  text-shadow: 3px 3px 0 var(--primary);
  letter-spacing: 0.06em;
  font-weight: 900;
  text-transform: uppercase;
  -webkit-text-stroke: 1px var(--text);
  -webkit-font-smoothing: none;
}
.hook-main-zh {
  font-weight: 900;
}

/* Intro slogan — 封面金句 */
.intro-slogan {
  font-size: clamp(15px, 4.2vw, 17px);
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.02em;
  text-align: center;
  margin-top: 6px;
  padding: 6px 16px;
  position: relative;
}
.intro-slogan::before,
.intro-slogan::after {
  content: "·";
  color: var(--primary);
  font-weight: 900;
  margin: 0 8px;
  font-size: 20px;
  vertical-align: middle;
}

.intro-hint {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 2px;
  letter-spacing: 0.02em;
}

/* ==========================================================
   BUTTONS
   ========================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--r-pill);
  font-size: 16px;
  font-weight: 500;
  padding: 14px 28px;
  min-height: 52px;
  transition: background 0.18s ease, color 0.18s ease, transform 0.12s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--btn-active);
  color: #fff;
  width: 100%;
  font-weight: 500;
}
.btn-primary:hover { background: #000; }
.btn-primary:disabled { background: var(--btn-disabled); cursor: not-allowed; }

.btn-secondary {
  background: var(--bg);
  color: var(--text);
  width: 100%;
  border: 2px solid var(--text);
  box-shadow: 4px 4px 0 var(--text);
  font-weight: 600;
  transition: transform 0.12s var(--ease-out), box-shadow 0.12s var(--ease-out), background 0.18s ease, color 0.18s ease;
}
.btn-secondary:hover {
  background: var(--bg);
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--text);
}
.btn-secondary:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--text);
}
.btn-secondary.is-copied {
  background: var(--primary);
  color: var(--text);
  transform: translate(4px, 4px);
  box-shadow: 0 0 0 var(--text);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  width: 100%;
  border: none;
  min-height: 44px;
}
.btn-ghost:hover { color: var(--text); }

.btn-lg { font-size: 17px; padding: 16px 36px; min-height: 56px; max-width: 320px; }

.btn-arrow { display: inline-block; transition: transform 0.18s ease; }
.btn:hover:not(:disabled) .btn-arrow { transform: translateX(3px); }
.btn-icon { width: 18px; height: 18px; }

/* Icon button */
.icon-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--surface);
  display: grid; place-items: center;
  cursor: pointer;
  transition: background 0.15s ease;
  flex-shrink: 0;
  color: var(--text);
}
.icon-btn:hover { background: var(--surface-hover); }
.icon-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.icon-btn svg { width: 18px; height: 18px; }

/* ==========================================================
   QUIZ
   ========================================================== */
.view-quiz { padding-bottom: 20px; }

.quiz-header {
  display: flex;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  gap: 14px;
}

/* Pixel-boxed progress bar */
.progress-bar-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
}
.progress-bar {
  flex: 1;
  height: 14px;
  background: var(--bg);
  border: 2px solid var(--text);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  padding: 0;
}
.progress-fill {
  height: 100%;
  background-color: var(--primary);
  background-image: repeating-linear-gradient(90deg, var(--primary) 0 6px, var(--primary-dk) 6px 12px);
  border-radius: 0;
  transition: width 0.4s var(--ease-out);
  width: 0%;
}
.progress-count {
  font-family: var(--font-pixel);
  font-size: 11px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  flex-shrink: 0;
  -webkit-font-smoothing: none;
}
.progress-count .progress-slash { color: var(--text-tertiary); margin: 0 2px; }
.progress-count #progress-total { color: var(--text-secondary); }

/* Scenario hint — neobrutalism avatar + bubble */
.scenario-hint {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.scenario-avatar {
  width: 64px; height: 64px;
  border-radius: 14px;
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 3px 3px 0 var(--text);
  display: grid; place-items: center;
  padding: 6px;
  flex-shrink: 0;
  overflow: hidden;
  transition: transform 0.3s var(--ease-out);
}
.scenario-avatar.pop {
  animation: avatarPop 0.4s var(--ease-out);
}
@keyframes avatarPop {
  0%   { transform: scale(0.7); opacity: 0; }
  60%  { transform: scale(1.08); }
  100% { transform: scale(1); opacity: 1; }
}
.scenario-avatar img {
  width: 100%; height: 100%;
  object-fit: contain;
  image-rendering: pixelated;
}
.scenario-bubble {
  flex: 1;
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 3px 3px 0 var(--text);
  border-radius: 14px;
  padding: 14px 16px;
  font-size: 14px;
  color: var(--text);
  line-height: 1.4;
  min-height: 64px;
  display: flex;
  align-items: center;
  font-weight: 600;
}

/* Quiz card */
.quiz-stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
}
.quiz-card {
  flex: 1;
  transition: transform 0.28s var(--ease-out), opacity 0.28s ease;
}
.q-text {
  font-size: clamp(22px, 6.2vw, 26px);
  line-height: 1.45;
  color: var(--text);
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}
.options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}
.option {
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 4px 4px 0 var(--text);
  border-radius: 14px;
  padding: 18px 20px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  cursor: pointer;
  transition:
    transform 0.14s var(--ease-out),
    box-shadow 0.14s var(--ease-out),
    background 0.18s ease,
    color 0.18s ease;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  min-height: 56px;
  text-align: left;
  -webkit-tap-highlight-color: transparent;
}
.option:hover {
  background: var(--bg);
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--text);
}
.option:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--text);
}

/* Clicked feedback: pressed-in look */
.option.flashing {
  background: var(--text);
  color: #fff;
  transform: translate(4px, 4px);
  box-shadow: 0 0 0 var(--text);
}
.option.flashing .option-bullet {
  background: var(--primary);
  color: var(--text);
}
.option.selected {
  background: var(--primary);
  color: var(--text);
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--text);
}

.option-bullet {
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 4px;
  color: var(--bg);
  background: var(--text);
  display: grid; place-items: center;
  font-family: var(--font-pixel);
  font-size: 10px;
  font-weight: 400;
  transition: inherit;
  -webkit-font-smoothing: none;
  letter-spacing: 0;
}
.option.selected .option-bullet { color: var(--primary); background: var(--text); }

.option-label { flex: 1; padding-top: 1px; font-weight: 500; }

/* Quiz footer: prev / next nav buttons */
.quiz-footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
  padding-top: 8px;
}
.nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  min-height: 44px;
  border-radius: var(--r-pill);
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 3px 3px 0 var(--text);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.12s var(--ease-out), box-shadow 0.12s var(--ease-out), opacity 0.15s ease, color 0.15s ease;
}
.nav-btn:hover:not(:disabled) {
  background: var(--bg);
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--text);
}
.nav-btn:active:not(:disabled) {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--text);
}
.nav-btn:disabled {
  border-color: var(--btn-disabled);
  box-shadow: 3px 3px 0 var(--btn-disabled);
  color: var(--btn-disabled);
  cursor: not-allowed;
  opacity: 1;
}
.nav-btn svg { width: 16px; height: 16px; }

/* ==========================================================
   RESULT
   ========================================================== */
.view-result { padding-bottom: 40px; position: relative; }

/* Mini share button — right-aligned beneath 宠格速评 card */
.quick-review-wrap { margin-bottom: 28px; }
.quick-review-wrap .result-quick-review { margin-bottom: 8px; }
.btn-share-mini {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  float: right;
  background: #FF2442;
  color: #FFF;
  border: 2px solid var(--text);
  box-shadow: 2px 2px 0 var(--text);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.1s var(--ease-out), box-shadow 0.1s var(--ease-out);
}
.btn-share-mini:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--text);
}
.quick-review-wrap::after {
  content: '';
  display: block;
  clear: both;
}

.result-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 10px;
}

.pixel-avatar {
  width: 96px; height: 96px;
  border-radius: 22px;
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 4px 4px 0 var(--primary);
  display: grid; place-items: center;
  overflow: hidden;
  padding: 12px;
}
.pixel-avatar-lg {
  width: 200px; height: 200px;
  border-radius: 28px;
  padding: 16px;
  box-shadow: 6px 6px 0 var(--primary);
}
.pixel-avatar img,
.pixel-avatar svg {
  width: 100%; height: 100%;
  object-fit: contain;
  image-rendering: pixelated;
}

.result-preamble {
  display: inline-block;
  background: var(--text);
  color: #fff;
  font-family: var(--font-pixel);
  font-size: 10px;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  letter-spacing: 0.12em;
  box-shadow: 2px 2px 0 var(--primary);
  -webkit-font-smoothing: none;
  margin-top: 22px;
  margin-bottom: 14px;
}
.result-name {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-bottom: 0;
  line-height: 1;
}
#result-name-title {
  font-family: var(--font-pixel);
  font-size: clamp(30px, 8vw, 40px);
  color: var(--text);
  text-shadow: 3px 3px 0 var(--primary);
  letter-spacing: 0.04em;
  -webkit-font-smoothing: none;
  line-height: 1;
}
#result-name {
  font-size: clamp(20px, 5.6vw, 26px);
  font-weight: 900;
  color: var(--text);
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.result-meta {
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 3px 3px 0 var(--text);
  border-radius: 12px;
  padding: 10px 16px;
  max-width: 280px;
  margin: 14px auto 18px;
  gap: 4px;
  display: flex;
  flex-direction: column;
}
.result-meta-row {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 10px;
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
}
.result-meta-row dt {
  color: var(--text-tertiary);
  letter-spacing: 0.08em;
  font-weight: 600;
}
.result-meta-row dd {
  margin: 0;
  color: var(--text);
  font-weight: 700;
}
.result-slogan {
  font-size: clamp(14px, 4vw, 16px);
  color: var(--text);
  line-height: 1.5;
  font-weight: 600;
  margin: 6px 8px 0;
}

.result-quote {
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 4px 4px 0 var(--primary);
  border-radius: 14px;
  padding: 20px 22px 20px 46px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  margin: 8px 0 22px;
  position: relative;
  font-weight: 500;
}
.result-quote::before {
  content: "“";
  position: absolute;
  left: 18px; top: 6px;
  font-size: 34px;
  color: var(--primary);
  line-height: 1;
  font-family: serif;
  font-weight: 900;
}

.result-section-title {
  font-size: 13px;
  color: var(--text);
  margin-bottom: 14px;
  letter-spacing: 0.1em;
  font-weight: 800;
  text-transform: none;
  padding-left: 10px;
  border-left: 3px solid var(--primary);
  line-height: 1.3;
}

.result-tags {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.result-quick-review {
  background: var(--primary);
  border: 2px solid var(--text);
  box-shadow: 4px 4px 0 var(--text);
  border-radius: 14px;
  padding: 18px 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 28px;
  letter-spacing: 0.005em;
}

.result-catchphrases {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 28px;
}
.catchphrase {
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 3px 3px 0 var(--primary);
  border-radius: 12px;
  padding: 14px 14px 14px 26px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
  min-height: 56px;
  display: flex;
  align-items: center;
  position: relative;
}
.catchphrase::before {
  content: "“";
  position: absolute;
  left: 10px;
  top: 4px;
  font-size: 28px;
  color: var(--primary);
  font-family: serif;
  line-height: 1;
  font-weight: 900;
}
.tag {
  background: var(--bg);
  color: var(--text);
  border: 2px solid var(--text);
  box-shadow: 3px 3px 0 var(--text);
  padding: 12px 6px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  line-height: 1.35;
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: tagFade 0.4s var(--ease-out) both;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tag:nth-child(2n) {
  box-shadow: 3px 3px 0 var(--primary);
}
.tag:nth-child(1) { animation-delay: 0.05s; }
.tag:nth-child(2) { animation-delay: 0.12s; }
.tag:nth-child(3) { animation-delay: 0.19s; }
.tag:nth-child(4) { animation-delay: 0.26s; }
@keyframes tagFade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Highlight cards — 恋爱脑 · 内耗 */
.highlight-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}
.highlight-card {
  background: var(--bg);
  border: 2px solid var(--text);
  border-radius: 14px;
  padding: 16px 14px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2px;
  min-height: 136px;
}
.highlight-card-md { box-shadow: 4px 4px 0 var(--primary); }
.highlight-card-nz { box-shadow: 4px 4px 0 var(--text); }

.highlight-card-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.highlight-card-value {
  font-family: var(--font-pixel);
  font-size: clamp(28px, 7vw, 36px);
  color: var(--text);
  text-shadow: 3px 3px 0 var(--primary);
  letter-spacing: 0.04em;
  -webkit-font-smoothing: none;
  line-height: 1;
  margin: 2px 0 10px;
}
.highlight-card-nz .highlight-card-value {
  text-shadow: 3px 3px 0 #BFBFBF;
}
.highlight-card-note {
  font-size: 11px;
  color: var(--text);
  font-weight: 600;
  line-height: 1.45;
  max-width: 140px;
}

/* Radar chart */
.radar-wrap {
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 4px 4px 0 var(--text);
  border-radius: 14px;
  padding: 18px;
  margin-bottom: 28px;
  display: grid;
  place-items: center;
}
.radar-wrap canvas {
  width: 100%;
  max-width: 320px;
  height: auto;
  aspect-ratio: 1 / 1;
  image-rendering: auto;
}

/* Inline share image block */
.share-image-block {
  margin-bottom: 28px;
}
.save-card {
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 5px 5px 0 var(--primary);
  border-radius: 16px;
  padding: 14px 14px 16px;
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.save-card .share-image-frame {
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 3px 3px 0 var(--text);
  border-radius: 12px;
  padding: 10px;
}
.save-card-hint {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
  padding: 4px 0;
  border-top: 2px dashed var(--border);
  border-bottom: 2px dashed var(--border);
  padding-top: 10px;
  padding-bottom: 10px;
}
.save-card-hint-row { white-space: nowrap; }
.save-card-btn { width: 100%; }

/* one-click long screenshot */
.btn-icon {
  display: inline-block;
  margin-right: 6px;
  font-size: 18px;
  vertical-align: -2px;
}
.result-capturing .result-actions,
.result-capturing .xhs-promo,
.result-capturing .result-footer-note,
.result-capturing .btn-share-mini {
  display: none !important;
}
/* Disable tag fade-in animation during capture — html2canvas reads computed
   style which can be mid-animation (opacity < 1) causing tags to vanish in
   the saved screenshot. Force final state. */
.result-capturing .tag {
  animation: none !important;
  opacity: 1 !important;
  transform: none !important;
}
.result-capturing.view-result,
.result-capturing.view {
  background: var(--bg) !important;
  flex: 0 0 auto !important;
  min-height: 0 !important;
  padding: 36px 32px 36px !important;
}

/* QR code block (shown in long screenshot too) */
.result-qr-block {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 5px 5px 0 var(--primary);
  border-radius: 16px;
  padding: 16px 18px;
  margin-bottom: 22px;
}
.result-qr-wrap {
  flex-shrink: 0;
  width: 96px;
  height: 96px;
  background: #FFF;
  border: 2px solid var(--text);
  border-radius: 10px;
  padding: 6px;
  box-sizing: border-box;
  box-shadow: 2px 2px 0 var(--text);
}
.result-qr {
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
  display: block;
}
.result-qr-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.result-qr-title {
  font-size: 16px;
  font-weight: 900;
  color: var(--text);
  letter-spacing: 0.01em;
}
.result-qr-sub {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.result-qr-tag {
  display: inline-block;
  width: fit-content;
  margin-top: 4px;
  background: var(--primary);
  border: 1.5px solid var(--text);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: 0.04em;
}

/* save modal (iOS long-press fallback) */
.save-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.save-modal.visible { display: flex; }
.save-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
}
.save-modal-inner {
  position: relative;
  background: var(--bg);
  border: 3px solid var(--text);
  box-shadow: 6px 6px 0 var(--text);
  border-radius: 18px;
  padding: 18px;
  max-width: 420px;
  width: 100%;
  max-height: 92vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.save-modal-hint {
  text-align: center;
  font-size: 14px;
  font-weight: 800;
  color: var(--text);
  background: var(--primary);
  border: 2px solid var(--text);
  border-radius: 10px;
  padding: 8px 12px;
  letter-spacing: 0.02em;
}
.save-modal-img-wrap {
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  border: 2px solid var(--text);
  border-radius: 10px;
  background: #FFF;
  max-height: 70vh;
}
.save-modal-img {
  width: 100%;
  height: auto;
  display: block;
  -webkit-touch-callout: default;
  touch-action: pan-y;
}
#btn-save-close { width: 100%; }
.save-loading {
  position: fixed;
  inset: 0;
  z-index: 9998;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.45);
  flex-direction: column;
  gap: 14px;
}
.save-loading.visible { display: flex; }
.save-loading-inner {
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 4px 4px 0 var(--primary);
  border-radius: 14px;
  padding: 20px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}
.save-loading-inner .spinner {
  width: 32px;
  height: 32px;
}
.share-image-frame {
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 4px 4px 0 var(--text);
  border-radius: 14px;
  padding: 12px;
  min-height: 260px;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.share-image-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 40px 20px;
  color: var(--text-secondary);
  font-size: 13px;
  text-align: center;
}
.share-image-placeholder p { margin: 0; }
.spinner {
  width: 28px; height: 28px;
  border: 2px solid var(--border);
  border-top-color: var(--text);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.share-image-error {
  color: var(--text-secondary);
  font-size: 13px;
  padding: 40px 20px;
  text-align: center;
}

.share-image {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  /* hint for long-press save on iOS */
  -webkit-touch-callout: default;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}
.share-hint {
  text-align: center;
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 12px;
  line-height: 1.6;
  letter-spacing: 0.02em;
}

.result-divider {
  height: 4px;
  background: none;
  background-image: repeating-linear-gradient(90deg, var(--text) 0 6px, transparent 6px 12px);
  background-repeat: repeat-x;
  background-position: center;
  margin: 28px auto;
  max-width: 160px;
  border: 0;
}
.result-interpretation {
  font-size: 15px;
  line-height: 1.85;
  color: var(--text);
  margin-bottom: 32px;
  letter-spacing: 0.005em;
}

.result-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Xiaohongshu author promo */
.xhs-promo {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 16px;
  background: var(--bg);
  border: 2px solid var(--text);
  box-shadow: 4px 4px 0 var(--primary);
  border-radius: 14px;
  text-decoration: none;
  color: var(--text);
  margin-top: 14px;
  transition:
    transform 0.14s var(--ease-out),
    box-shadow 0.14s var(--ease-out);
  -webkit-tap-highlight-color: transparent;
}
.xhs-promo:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--primary);
}
.xhs-promo:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--primary);
}
.xhs-badge {
  flex-shrink: 0;
  background: #FF2442;
  color: #fff;
  padding: 6px 10px;
  border-radius: var(--r-pill);
  font-family: var(--font-pixel);
  font-size: 9px;
  letter-spacing: 0.1em;
  box-shadow: 2px 2px 0 var(--text);
  -webkit-font-smoothing: none;
}
.xhs-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  line-height: 1.35;
}
.xhs-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}
.xhs-sub {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}
.xhs-arrow {
  flex-shrink: 0;
  font-size: 18px;
  color: var(--text-secondary);
  transition: transform 0.18s var(--ease-out), color 0.18s ease;
  font-weight: 700;
}
.xhs-promo:hover .xhs-arrow {
  color: var(--text);
  transform: translateX(3px);
}
.result-footer-note {
  margin-top: 20px;
  font-size: 12px;
  color: var(--text-tertiary);
  letter-spacing: 0.02em;
  text-align: center;
}

/* ==========================================================
   SHARE CARD (offscreen, rendered to image on demand)
   ========================================================== */
.share-card-wrap {
  position: fixed;
  left: 0;
  top: 0;
  pointer-events: none;
  opacity: 0;
  z-index: -1;
  visibility: hidden;
}
.share-card-wrap.visible {
  opacity: 1;
  visibility: visible;
}

/* Share card · 9:16 portrait · single column · neobrutalism */
.share-card {
  width: 720px;
  height: 1280px;
  background: #FFFFFF;
  font-family: var(--font-body);
  color: var(--text);
  box-sizing: border-box;
  padding: 40px 44px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  overflow: hidden;
}

.share-card .sc-brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 4px;
}
.share-card .sc-brand-corner {
  align-self: flex-start;
  text-align: left;
  margin-bottom: 0;
}
.share-card .sc-logo {
  font-family: var(--font-pixel);
  font-size: 46px;
  color: var(--text);
  letter-spacing: 0.04em;
  text-shadow: 3px 3px 0 var(--primary);
}
.share-card .sc-tagline {
  font-size: 14px;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  font-weight: 600;
}

.share-card .sc-avatar-wrap {
  width: 360px;
  height: 360px;
  margin: 6px auto 8px;
  background: #FFFFFF;
  border: 2px solid var(--text);
  box-shadow: 6px 6px 0 var(--primary);
  border-radius: 30px;
  padding: 10px;
  box-sizing: border-box;
  display: grid; place-items: center;
}
.share-card .sc-avatar-wrap img {
  width: 100%; height: 100%;
  object-fit: contain;
  image-rendering: auto;
}

.share-card .sc-preamble {
  display: inline-block;
  background: var(--text);
  color: #FFFFFF;
  font-family: var(--font-pixel);
  font-size: 11px;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  letter-spacing: 0.12em;
  box-shadow: 2px 2px 0 var(--primary);
  margin-top: 4px;
}
.share-card .sc-name {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
  gap: 8px;
  margin-top: 4px;
}
.share-card #sc-name-title {
  font-family: var(--font-pixel);
  font-size: 44px;
  color: var(--text);
  text-shadow: 3px 3px 0 var(--primary);
  letter-spacing: 0.04em;
  line-height: 1;
}
.share-card #sc-name {
  font-size: 40px;
  font-weight: 900;
  color: var(--text);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.share-card .sc-meta-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 8px auto 0;
  padding: 12px 18px;
  background: #FFFFFF;
  border: 2px solid var(--text);
  box-shadow: 3px 3px 0 var(--text);
  border-radius: 12px;
  max-width: 320px;
}
.share-card .sc-meta-row {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  margin: 0;
}
.share-card .sc-meta-row dt {
  color: var(--text-tertiary);
  letter-spacing: 0.08em;
  font-weight: 600;
}
.share-card .sc-meta-row dd {
  margin: 0;
  color: var(--text);
  font-weight: 700;
}

.share-card .sc-slogan {
  font-size: 20px;
  color: var(--text);
  font-weight: 700;
  line-height: 1.4;
  padding: 4px 0;
}

.share-card .sc-punchline-block {
  width: 100%;
  background: #FFFFFF;
  border: 2px solid var(--text);
  box-shadow: 5px 5px 0 var(--primary);
  border-radius: 16px;
  padding: 22px 26px;
  text-align: left;
  box-sizing: border-box;
}
.share-card .sc-punchline-label {
  display: inline-block;
  background: var(--accent);
  color: var(--text);
  font-family: var(--font-pixel);
  font-size: 10px;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  letter-spacing: 0.12em;
  box-shadow: 2px 2px 0 var(--text);
  margin-bottom: 12px;
}
.share-card .sc-punchline {
  margin: 0;
  font-size: 26px;
  color: var(--text);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.005em;
  position: relative;
  padding-left: 32px;
}
.share-card .sc-punchline::before {
  content: "“";
  position: absolute;
  left: 0; top: -8px;
  font-size: 50px;
  color: var(--primary);
  font-family: serif;
  line-height: 1;
  font-weight: 900;
}

.share-card .sc-tags-block {
  width: 100%;
  box-sizing: border-box;
  background: #FFFFFF;
  border: 2px solid var(--text);
  box-shadow: 5px 5px 0 var(--text);
  border-radius: 16px;
  padding: 18px 20px 20px;
  text-align: left;
}
.share-card .sc-tags-label {
  display: inline-block;
  background: var(--text);
  color: #FFFFFF;
  font-family: var(--font-pixel);
  font-size: 10px;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}
.share-card .sc-tags-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.share-card .sc-tag-item {
  background: #FFFFFF;
  border: 2px solid var(--text);
  border-radius: 12px;
  padding: 14px 10px;
  text-align: center;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  box-shadow: 2px 2px 0 var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
}

.share-card .sc-quick-review-block {
  width: 100%;
  box-sizing: border-box;
  background: var(--primary);
  border: 2px solid var(--text);
  box-shadow: 5px 5px 0 var(--text);
  border-radius: 16px;
  padding: 18px 22px 20px;
  text-align: left;
}
.share-card .sc-quick-review-label {
  display: inline-block;
  background: var(--text);
  color: #FFFFFF;
  font-family: var(--font-pixel);
  font-size: 10px;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}
.share-card .sc-quick-review {
  font-size: 18px;
  line-height: 1.65;
  color: var(--text);
  font-weight: 600;
  letter-spacing: 0.003em;
}

.share-card .sc-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding-top: 14px;
  width: 100%;
  border-top: 2px dashed var(--text);
}
.share-card .sc-url-badge {
  background: var(--text);
  color: #FFFFFF;
  font-family: var(--font-pixel);
  font-size: 11px;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  letter-spacing: 0.14em;
  box-shadow: 2px 2px 0 var(--primary);
}
.share-card .sc-url-text {
  font-size: 17px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ============================================================
   CPTI · 感情塑测试 — 扩展样式 (CPTI-Specific Additions)
   ============================================================ */

/* Severity badge (only shown for type 4 with severity) */
.result-severity {
  display: inline-block;
  margin-top: 4px;
  padding: 4px 12px;
  font-family: var(--font-pixel);
  font-size: 11px;
  letter-spacing: 0.12em;
  border-radius: var(--r-pill);
  background: var(--accent);
  color: var(--text);
  border: 2px solid var(--text);
  box-shadow: 2px 2px 0 var(--text);
}
.result-severity:empty { display: none; }

/* 5-type probability bars */
.prob-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}
.prob-row {
  display: grid;
  grid-template-columns: 96px 1fr 48px;
  align-items: center;
  gap: 10px;
}
.prob-row.is-dominant .prob-label {
  color: var(--primary-dk);
  font-weight: 700;
}
.prob-label {
  font-size: 13px;
  color: var(--text);
  white-space: nowrap;
}
.prob-bar {
  position: relative;
  height: 16px;
  background: var(--surface);
  border: 2px solid var(--text);
  border-radius: var(--r-pill);
  overflow: hidden;
  box-shadow: 2px 2px 0 var(--text);
}
.prob-fill {
  height: 100%;
  background: var(--primary-lt);
  border-right: 2px solid var(--text);
  transition: width 0.6s var(--ease-out);
}
.prob-row.is-dominant .prob-fill {
  background: var(--primary);
}
.prob-pct {
  font-family: var(--font-pixel);
  font-size: 11px;
  text-align: right;
  color: var(--text);
  letter-spacing: 0.04em;
}

/* Predictions list (5 phase cards) */
.predictions-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
}
.prediction-card {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-soft);
  border: 2px solid var(--text);
  border-radius: var(--r-md);
  box-shadow: 3px 3px 0 var(--text);
}
.prediction-phase {
  font-family: var(--font-pixel);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--primary-dk);
  align-self: center;
}
.prediction-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}

/* Match card (partner matching guidance) */
.match-card {
  padding: 14px 16px;
  background: var(--bg-soft);
  border: 2px solid var(--text);
  border-radius: var(--r-md);
  box-shadow: 3px 3px 0 var(--accent);
  margin-bottom: 22px;
}
.match-card .match-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 0;
}
.match-card .match-row + .match-row {
  border-top: 1px dashed var(--text-tertiary);
}
.match-row .match-label {
  font-family: var(--font-pixel);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--primary-dk);
}
.match-row .match-value {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
}

/* Disclaimer */
.result-disclaimer {
  margin-top: 18px;
  padding: 10px 12px;
  font-size: 11px;
  line-height: 1.7;
  color: var(--text-secondary);
  background: var(--surface);
  border-radius: var(--r-sm);
  border-left: 3px solid var(--primary-lt);
}

/* Adjust title text to be slightly more readable for "CPTI" 4-letter mark */
.title-pixel {
  letter-spacing: 0.02em;
}

/* ============================================================
   CPTI · Model Page (model.html)
   ============================================================ */

body.model-body {
  background: #FAF5FF;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Ensure HTML hidden attribute always wins over display rules below */
.model-body [hidden] { display: none !important; }

.model-app {
  max-width: 720px;
  margin: 0 auto;
  padding: 18px 18px 60px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
@media (min-width: 768px) {
  .model-app { padding: 28px 24px 80px; }
}

/* SVG keyframes (porting from v3) */
@keyframes feedback-flow { to { stroke-dashoffset: -24; } }
@keyframes dash-flow     { to { stroke-dashoffset: -20; } }

/* ---------- Header ---------- */
.model-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0 4px;
  border-bottom: 2px solid var(--text);
  margin-bottom: 6px;
}
.model-back {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  color: var(--text);
  text-decoration: none;
  padding: 6px 10px;
  border: 2px solid var(--text);
  border-radius: var(--r-pill);
  background: #fff;
  box-shadow: 2px 2px 0 var(--text);
  transition: transform 0.15s var(--ease-out);
}
.model-back:hover { transform: translate(-1px, -1px); }
.model-back .back-arrow { font-family: var(--font-pixel); font-size: 12px; }
.model-title {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.model-title-pixel {
  font-family: var(--font-pixel);
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--primary-dk);
  text-shadow: 2px 2px 0 var(--text);
}
.model-title-sub {
  font-size: 11px;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
}
.model-mode-badge {
  font-family: var(--font-pixel);
  font-size: 9px;
  letter-spacing: 0.08em;
  padding: 5px 10px;
  border-radius: var(--r-pill);
  border: 2px solid var(--text);
  background: var(--surface);
  color: var(--text);
  white-space: nowrap;
}
.model-mode-badge.is-personal {
  background: var(--primary);
  color: #fff;
  border-color: var(--text);
  box-shadow: 2px 2px 0 var(--text);
  animation: badgePulseLight 2.4s ease-in-out infinite;
}
@keyframes badgePulseLight {
  0%,100% { transform: scale(1); }
  50%     { transform: scale(1.04); }
}

/* ---------- User Banner (when personalized) ---------- */
.model-user-banner {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  background: #fff;
  border: 2.5px solid var(--text);
  border-radius: var(--r-md);
  box-shadow: 4px 4px 0 var(--primary);
}
.banner-avatar {
  width: 56px; height: 56px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  background: var(--bg-soft);
  border-radius: var(--r-sm);
  border: 2px solid var(--text);
}
.banner-eyebrow {
  font-family: var(--font-pixel);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 2px;
}
.banner-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-dk);
  margin-bottom: 2px;
}
.banner-pct {
  font-family: var(--font-pixel);
  font-size: 9px;
  letter-spacing: 0.06em;
  color: var(--text);
}
.banner-hint {
  font-size: 10px;
  color: var(--text-secondary);
  text-align: right;
  max-width: 100px;
  line-height: 1.5;
}

/* ---------- Intro Card ---------- */
.model-intro-card {
  background: #fff;
  border: 2.5px solid var(--text);
  border-radius: var(--r-md);
  padding: 16px 16px 18px;
  box-shadow: 4px 4px 0 var(--primary-lt);
}
.model-intro-title {
  font-family: var(--font-pixel);
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--primary-dk);
}
.model-intro-lead {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 14px;
}
.model-intro-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}
.intro-tile {
  padding: 10px 12px;
  background: var(--bg-soft);
  border: 2px solid var(--text);
  border-radius: var(--r-sm);
  box-shadow: 2px 2px 0 var(--text);
}
.intro-tile-accent {
  background: #FEF3C7;
  box-shadow: 2px 2px 0 var(--accent);
}
.intro-tile-num {
  font-family: var(--font-pixel);
  font-size: 18px;
  color: var(--primary-dk);
  letter-spacing: 0.02em;
}
.intro-tile-accent .intro-tile-num { color: #B45309; }
.intro-tile-label {
  font-family: var(--font-pixel);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text);
  margin: 4px 0 5px;
}
.intro-tile-desc {
  font-size: 11px;
  line-height: 1.55;
  color: var(--text-secondary);
}

.model-intro-details {
  margin-top: 6px;
  font-size: 12px;
}
.model-intro-details summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--primary-dk);
  padding: 6px 0;
}
.intro-edge-list {
  list-style: none;
  padding: 8px 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
}
.intro-edge-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.55;
}
.ie-swatch {
  display: inline-block;
  width: 24px; height: 3px;
  flex-shrink: 0;
}
.ie-swatch.ie-direct    { background: #888; }
.ie-swatch.ie-bi        { background: linear-gradient(to bottom,#7aa,#7aa 1px,transparent 1px,transparent 2px,#7aa 2px,#7aa 3px); }
.ie-swatch.ie-modulate  { background: repeating-linear-gradient(90deg,#c8b840 0 4px,transparent 4px 8px); height: 2px; }
.ie-swatch.ie-feedback  { background: repeating-linear-gradient(90deg,#e0746c 0 4px,transparent 4px 8px); height: 2px; }

.model-intro-howto {
  margin-top: 14px;
  padding: 10px 12px;
  background: var(--bg-soft);
  border-radius: var(--r-sm);
  font-size: 12px;
  line-height: 1.7;
  color: var(--text);
  border-left: 3px solid var(--primary);
}
.model-intro-howto a { color: var(--primary-dk); font-weight: 600; }
.hl-pos { color: #1e9a78; font-weight: 600; }
.hl-neg { color: #c84a30; font-weight: 600; }
.hl-feedback { color: #c84a30; font-weight: 600; }

/* ---------- Top Relation Display ---------- */
.model-relation-display {
  position: sticky;
  top: 8px;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border: 2px solid var(--text);
  border-radius: var(--r-md);
  padding: 10px 12px 11px;
  box-shadow: 3px 3px 0 var(--text);
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.22s, transform 0.22s var(--ease-out);
}
.model-relation-display.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.rd-meta {
  font-family: var(--font-pixel);
  font-size: 8px;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  margin-bottom: 5px;
}
.rd-type {
  font-family: var(--font-pixel);
  font-size: 9px;
  letter-spacing: 0.04em;
  margin-right: 6px;
  color: var(--text);
}
.rd-route {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}
.rd-text {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ---------- SVG Wrap ---------- */
.model-svg-wrap {
  position: relative;
  background: #fff;
  border: 2.5px solid var(--text);
  border-radius: var(--r-md);
  padding: 6px;
  box-shadow: 4px 4px 0 var(--primary-lt);
  overflow: hidden;
}
#model-graph {
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 1000;
  display: block;
  background: #fff;
}
.model-graph-hint {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
  pointer-events: none;
  background: rgba(255,255,255,0.9);
  padding: 4px 8px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
}
.svg-zone-label {
  font-family: var(--font-pixel);
  font-size: 10px;
  letter-spacing: 0.18em;
  fill: rgba(120,120,120,0.34);
}
.svg-node-label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  fill: var(--text);
}

/* ---------- Legend ---------- */
.model-legend {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #fff;
  border: 2px solid var(--text);
  border-radius: var(--r-md);
  padding: 12px 14px;
  box-shadow: 3px 3px 0 var(--text);
}
.leg-section-title {
  font-family: var(--font-pixel);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.leg-zones {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.leg-zone {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-size: 11px;
  background: color-mix(in srgb, var(--c, #888) 16%, white);
  color: var(--c, #444);
  border: 1.5px solid var(--c, #888);
}
.leg-edges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.leg-edge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text);
}
.leg-edge .ie-swatch { width: 20px; }
.leg-personal-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.leg-pers {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-size: 11px;
  border: 1.5px solid;
}
.leg-pers-pos { background: rgba(92,196,168,0.18); border-color: #5cc4a8; color: #1e7a5c; }
.leg-pers-neg { background: rgba(230,116,96,0.18); border-color: #e6745f; color: #a4351c; }
.leg-pers-thick { background: var(--surface); border-color: var(--text); color: var(--text); }

/* ---------- Feedback Story ---------- */
.model-feedback-story {
  background: #FEF3C7;
  border: 2.5px solid var(--text);
  border-radius: var(--r-md);
  padding: 14px 16px 16px;
  box-shadow: 4px 4px 0 var(--accent);
}
.mfs-title {
  font-family: var(--font-pixel);
  font-size: 13px;
  color: #B45309;
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}
.mfs-lead {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 12px;
}
.mfs-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text);
}
.mfs-list li b {
  display: inline-block;
  min-width: 110px;
  font-family: var(--font-pixel);
  font-size: 9.5px;
  color: #c84a30;
  letter-spacing: 0.06em;
}

/* ---------- Bottom Actions ---------- */
.model-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}
.model-actions .btn { width: 100%; }
.model-footer-note {
  font-size: 10.5px;
  line-height: 1.7;
  color: var(--text-secondary);
  padding: 10px 4px;
  text-align: center;
  border-top: 1px dashed var(--border);
  margin-top: 6px;
}

/* ---------- Tooltip ---------- */
.model-tooltip {
  position: fixed;
  background: rgba(255,255,255,0.98);
  border: 2px solid var(--text);
  border-radius: var(--r-sm);
  padding: 8px 12px;
  max-width: 220px;
  pointer-events: none;
  z-index: 300;
  opacity: 0;
  transition: opacity 0.15s;
  box-shadow: 3px 3px 0 var(--text);
}
.model-tooltip.show { opacity: 1; }
.model-tooltip .tt-zone {
  font-family: var(--font-pixel);
  font-size: 8px;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 3px;
}
.model-tooltip .tt-name {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 4px;
}
.model-tooltip .tt-strength {
  font-family: var(--font-pixel);
  font-size: 9px;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
.model-tooltip .tt-hint {
  font-family: var(--font-pixel);
  font-size: 8px;
  letter-spacing: 0.08em;
  color: var(--primary-dk);
}

/* ---------- Bottom Sheet Panel ---------- */
.model-panel {
  position: fixed;
  inset: 0;
  z-index: 400;
  pointer-events: none;
}
.model-panel.open { pointer-events: auto; }
.model-panel-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  opacity: 0;
  transition: opacity 0.3s;
}
.model-panel.open .model-panel-backdrop { opacity: 1; }
.model-panel-sheet {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  max-height: 80vh;
  background: #fff;
  border-top: 3px solid var(--text);
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -8px 0 var(--primary-lt);
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform 0.32s var(--ease-out);
}
.model-panel.open .model-panel-sheet { transform: translateY(0); }
.panel-handle {
  width: 48px; height: 5px;
  margin: 10px auto 6px;
  background: var(--border);
  border-radius: 4px;
  flex-shrink: 0;
}
.panel-inner {
  padding: 6px 18px 14px;
  overflow-y: auto;
  flex: 1;
}
.panel-zone {
  font-family: var(--font-pixel);
  font-size: 9px;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.panel-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.panel-title {
  font-size: 18px;
  font-weight: 700;
  flex: 1;
}
.panel-strength {
  font-family: var(--font-pixel);
  font-size: 10px;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  border: 2px solid var(--text);
}
.panel-strength-pos {
  background: rgba(92,196,168,0.22);
  color: #1e7a5c;
}
.panel-strength-neg {
  background: rgba(230,116,96,0.22);
  color: #a4351c;
}
.panel-strength-neutral {
  background: var(--surface);
  color: var(--text);
}
.panel-strength:empty { display: none; }
.panel-en {
  font-family: var(--font-pixel);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 10px;
}
.panel-desc {
  font-size: 13.5px;
  line-height: 1.75;
  margin-bottom: 8px;
  color: var(--text);
}
.panel-refs {
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--text-tertiary);
  letter-spacing: 0.04em;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--border);
}
.panel-section-title {
  font-family: var(--font-pixel);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin: 14px 0 8px;
}
.panel-conn {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.panel-conn-card {
  padding: 10px 12px;
  background: var(--bg-soft);
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background 0.15s;
}
.panel-conn-card:hover {
  background: #f3e8ff;
  border-color: var(--primary-lt);
}
.panel-conn-card .conn-head {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.panel-conn-card .conn-dir {
  font-family: var(--font-pixel);
  font-size: 11px;
  font-weight: 700;
}
.panel-conn-card .conn-name {
  font-size: 13px;
  font-weight: 700;
  flex: 1;
}
.panel-conn-card .conn-type {
  font-family: var(--font-pixel);
  font-size: 8px;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}
.panel-conn-card .conn-text {
  font-size: 11.5px;
  line-height: 1.65;
  color: var(--text-secondary);
}
.panel-close {
  border: none;
  border-top: 2px solid var(--border);
  padding: 14px;
  font-family: var(--font-pixel);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  background: var(--surface);
  cursor: pointer;
  flex-shrink: 0;
}
.panel-close:hover { background: var(--surface-hover); color: var(--text); }

/* ---------- "View Model" CTA on result page ---------- */
.btn-view-model {
  display: grid;
  grid-template-columns: 36px 1fr 24px;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  margin-top: 8px;
  margin-bottom: 14px;
  text-decoration: none;
  background: linear-gradient(135deg, var(--primary-lt), #fef3c7);
  border: 2.5px solid var(--text);
  border-radius: var(--r-md);
  box-shadow: 4px 4px 0 var(--text);
  color: var(--text);
  transition: transform 0.18s var(--ease-out), box-shadow 0.18s;
}
.btn-view-model:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--text);
}
.btn-view-model:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--text);
}
.btn-view-model .vm-icon {
  font-size: 26px;
  line-height: 1;
  text-align: center;
}
.btn-view-model .vm-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-align: left;
}
.btn-view-model .vm-title {
  font-family: var(--font-pixel);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--primary-dk);
}
.btn-view-model .vm-sub {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.btn-view-model .vm-arrow {
  font-family: var(--font-pixel);
  font-size: 18px;
  color: var(--primary-dk);
  text-align: right;
}