/* =====================================================================
   科室大赏 · 全站样式
   粉蓝绚丽 / 活泼动漫风 / 大量 2D-3D 小动效
   ===================================================================== */

/* ---------------- 0. 设计变量 ---------------- */
:root {
  --pink: #ff5fa2;
  --pink-soft: #ffd9e8;
  --blue: #5bc8ff;
  --blue-deep: #4a7bff;
  --violet: #a78bfa;
  --mint: #7de2d1;
  --gold: #ffd166;

  --ink: #2b1b3d;
  --ink-soft: #5b4a6b;
  --ink-mute: #8a7a9b;
  --rose-text: #b4437a;

  --bg: #fff8fd;
  --glass: rgba(255, 255, 255, 0.72);
  --glass-strong: rgba(255, 255, 255, 0.88);
  --line: rgba(255, 255, 255, 0.9);

  --shadow-soft: 0 24px 60px -38px rgba(120, 50, 140, 0.55);
  --shadow-pop: 0 30px 70px -30px rgba(255, 95, 162, 0.45), 0 18px 40px -30px rgba(74, 123, 255, 0.35);
  --radius-lg: 30px;
  --radius-md: 22px;
  --radius-sm: 16px;

  --font-ui: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-round: "Yuanti SC", "YouYuan", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
}

/* ---------------- 1. 基础 ---------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  background:
    radial-gradient(1200px 780px at 8% -12%, #ffe3f1 0%, transparent 62%),
    radial-gradient(1100px 720px at 102% -4%, #e2f4ff 0%, transparent 58%),
    radial-gradient(900px 900px at 50% 118%, #f3e9ff 0%, transparent 62%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-round);
  color: var(--ink);
  letter-spacing: -0.2px;
}

p { margin: 0 0 1em; }
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
::selection { background: #ffb3d9; color: #3b1240; }

:focus-visible {
  outline: 3px solid #ff8fc7;
  outline-offset: 3px;
  border-radius: 8px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 400;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
  transition: top 0.25s;
}
.skip-link:focus { top: 12px; }

.muted { color: var(--ink-soft); font-size: 0.92rem; }
.glass {
  background: var(--glass);
  border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-soft);
}

/* ---------------- 2. 背景装饰 ---------------- */
.bg-decor {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(64px);
  opacity: 0.55;
  will-change: transform;
}
.blob-a {
  width: 46vw; height: 46vw; max-width: 560px; max-height: 560px;
  left: -10%; top: -12%;
  background: radial-gradient(circle at 35% 35%, #ff8fc7, #ffb3d9 55%, transparent 72%);
  animation: blob-drift 22s ease-in-out infinite;
}
.blob-b {
  width: 40vw; height: 40vw; max-width: 520px; max-height: 520px;
  right: -8%; top: -8%;
  background: radial-gradient(circle at 60% 40%, #7dd3fc, #bae6fd 55%, transparent 72%);
  animation: blob-drift 26s ease-in-out infinite reverse;
}
.blob-c {
  width: 38vw; height: 38vw; max-width: 480px; max-height: 480px;
  left: 4%; bottom: -18%;
  background: radial-gradient(circle at 50% 50%, #c4b5fd, #ddd6fe 55%, transparent 72%);
  animation: blob-drift 30s ease-in-out infinite 3s;
}
.blob-d {
  width: 30vw; height: 30vw; max-width: 380px; max-height: 380px;
  right: 8%; bottom: -12%;
  background: radial-gradient(circle at 50% 50%, #99f6e4, #ccfbf1 55%, transparent 72%);
  animation: blob-drift 24s ease-in-out infinite reverse 2s;
}

.fx-field {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.fx-field span {
  position: absolute;
  animation: drift-up linear infinite;
  user-select: none;
  filter: drop-shadow(0 4px 10px rgba(255, 120, 190, 0.25));
}

.fx-confetti {
  position: fixed;
  inset: 0;
  z-index: 250;
  pointer-events: none;
}
.fx-sparkle {
  position: fixed;
  z-index: 240;
  pointer-events: none;
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 2px 8px rgba(255, 120, 190, 0.45);
  transform: translate(-50%, -50%);
  animation: sparkle-fade 0.75s ease-out forwards;
}

/* ---------------- 3. 轻提示 & 通用小件 ---------------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 300;
  max-width: min(90vw, 560px);
  padding: 12px 22px;
  border-radius: 999px;
  background: rgba(43, 27, 61, 0.92);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  box-shadow: 0 22px 44px -20px rgba(20, 10, 40, 0.65);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 18px);
  transition: opacity 0.25s, transform 0.35s cubic-bezier(0.2, 0.8, 0.3, 1.2);
}
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 6px 15px;
  border-radius: 999px;
  background: linear-gradient(120deg, #ffd9e8, #e3e9ff 60%, #d9f3ff);
  color: var(--rose-text);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 2.6px;
  text-transform: uppercase;
}
.kicker-light {
  background: rgba(255, 255, 255, 0.24);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}
.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  background: linear-gradient(120deg, #fff0f6, #e8f6ff);
  border: 1px solid #fff;
  color: var(--rose-text);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.4px;
  white-space: nowrap;
}

/* ---------------- 4. 按钮 ---------------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border: 0;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.22s cubic-bezier(0.2, 0.8, 0.3, 1.3), box-shadow 0.25s, background 0.25s;
}
.btn:active { transform: scale(0.96); }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; }
.btn-sm { padding: 8px 15px; font-size: 0.82rem; }

.btn-primary {
  overflow: hidden;
  color: #fff;
  background: linear-gradient(120deg, #ff4d8d, #a66bff 52%, #4ac8ff);
  box-shadow: 0 20px 36px -18px rgba(255, 77, 141, 0.75);
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 32%, rgba(255, 255, 255, 0.55) 50%, transparent 68%);
  transform: translateX(-130%);
  transition: transform 0.75s ease;
}
.btn-primary:hover::before { transform: translateX(130%); }
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 26px 46px -18px rgba(255, 77, 141, 0.85);
}
.btn-arrow { display: inline-block; transition: transform 0.25s; }
.btn-primary:hover .btn-arrow { transform: translateX(4px); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid #fff;
  box-shadow: 0 14px 30px -22px rgba(90, 40, 140, 0.7);
}
.btn-ghost:hover { background: #fff; transform: translateY(-3px); }

.btn-white {
  color: #c13d7e;
  background: #fff;
  box-shadow: 0 20px 36px -18px rgba(30, 10, 60, 0.55);
}
.btn-white:hover { transform: translateY(-3px) rotate(-1deg); }

/* ---------------- 5. 页头导航 ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 248, 253, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.65);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  backdrop-filter: blur(16px) saturate(1.5);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 13px clamp(18px, 4vw, 32px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 1.12rem;
  letter-spacing: 0.4px;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 13px;
  background: linear-gradient(135deg, #ff5fa2, #a66bff 55%, #4ac8ff);
  box-shadow: 0 12px 22px -10px rgba(255, 95, 162, 0.8);
  font-size: 1.05rem;
  transform: rotate(-6deg);
  animation: brand-wiggle 5.5s ease-in-out infinite;
}
.brand-name { font-family: var(--font-round); }
.brand-ver {
  padding: 3px 8px;
  border-radius: 999px;
  background: linear-gradient(120deg, #ffd1e3, #d6e9ff);
  color: #7a4b74;
  font-size: 0.58rem;
  font-weight: 900;
  letter-spacing: 1.4px;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.94rem;
  font-weight: 700;
}
.site-nav > a {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--ink-soft);
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.site-nav > a:hover { color: var(--ink); background: rgba(255, 255, 255, 0.85); transform: translateY(-1px); }
.site-nav .nav-cta {
  margin-left: 6px;
  padding: 10px 20px;
  color: #fff;
  background: linear-gradient(120deg, #ff5fa2, #a66bff 55%, #4ac8ff);
  box-shadow: 0 16px 28px -14px rgba(255, 77, 141, 0.7);
}
.site-nav .nav-cta:hover { color: #fff; transform: translateY(-2px); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #fff;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  box-shadow: 0 12px 24px -18px rgba(90, 40, 140, 0.7);
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform 0.25s, opacity 0.2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.site-header--slim .header-inner { padding-top: 10px; padding-bottom: 10px; }
.rate-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink-mute);
}
.header-step {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid #fff;
}

/* ---------------- 6. 首页 Hero ---------------- */
.site-main { position: relative; z-index: 1; }

.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(38px, 5.4vw, 76px) clamp(18px, 4vw, 32px) clamp(56px, 8vw, 100px);
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  align-items: center;
  gap: clamp(28px, 4vw, 56px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid #fff;
  box-shadow: 0 14px 30px -22px rgba(255, 95, 162, 0.7);
  color: var(--rose-text);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.4px;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 0 0 rgba(255, 95, 162, 0.65);
  animation: pulse-dot 1.9s ease-out infinite;
}

.hero-title {
  margin: 0 0 20px;
  font-size: clamp(2.6rem, 5.9vw, 4.6rem);
  font-weight: 900;
  line-height: 1.1;
}
.hero-title .line { display: block; }
.hero-title .line:nth-child(2) { display: flex; align-items: baseline; gap: 0.08em; }
.grad-text {
  background: linear-gradient(112deg, #ff4d8d 4%, #b06bff 40%, #4ac8ff 74%, #ff7ab6 100%);
  background-size: 240% 240%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: normal;
  animation: gradient-pan 8s ease-in-out infinite;
  filter: drop-shadow(0 12px 26px rgba(255, 95, 162, 0.28));
}
.bang {
  color: var(--pink);
  font-size: 0.82em;
  transform: rotate(-8deg);
  display: inline-block;
  animation: bob 2.8s ease-in-out infinite;
  text-shadow: 0 10px 20px rgba(255, 77, 141, 0.35);
}

.hero-lede {
  max-width: 34em;
  margin: 0 0 26px;
  color: var(--ink-soft);
  font-size: clamp(0.98rem, 1.4vw, 1.1rem);
}
.hero-lede strong {
  color: var(--ink);
  background: linear-gradient(transparent 60%, #ffd7e8 60%);
  padding: 0 2px;
  border-radius: 3px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.hero-chips li {
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid #fff;
  color: var(--ink-soft);
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: 0 10px 22px -20px rgba(90, 40, 140, 0.8);
}

/* 吉祥物场景 */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  min-width: 0;
}
.mascot-scene {
  position: relative;
  width: min(100%, 470px);
  aspect-ratio: 1 / 1.03;
  display: grid;
  place-items: center;
}
.halo {
  position: absolute;
  inset: -6%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 120, 180, 0.5), rgba(124, 108, 255, 0.26) 46%, transparent 72%);
  filter: blur(20px);
  animation: halo-pulse 6s ease-in-out infinite;
}
.orbit {
  position: absolute;
  border-radius: 50%;
  border: 2px dashed rgba(255, 95, 162, 0.3);
  pointer-events: none;
}
.orbit-a { inset: 1%; animation: spin 34s linear infinite; }
.orbit-b { inset: -7%; border-color: rgba(74, 200, 255, 0.3); animation: spin 52s linear infinite reverse; }

.mascot-float {
  position: relative;
  z-index: 2;
  transform: rotate(-2deg);
  animation: bob 6.5s ease-in-out infinite;
}
.mascot-card {
  --base-rot: 2deg;
  width: min(78vw, 400px);
  margin: 0;
  border-radius: 36px;
  overflow: hidden;
  border: 6px solid rgba(255, 255, 255, 0.94);
  background: linear-gradient(160deg, #ffe0ee, #dff1ff);
  box-shadow:
    0 46px 80px -34px rgba(160, 60, 140, 0.6),
    0 20px 44px -26px rgba(60, 120, 220, 0.5);
  transform: perspective(1000px) rotate(var(--base-rot)) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.3, 1), box-shadow 0.4s;
}
.mascot-card img { display: block; width: 100%; height: auto; }
.mascot-badge {
  position: absolute;
  left: 14px;
  bottom: 14px;
  right: 14px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid #fff;
  color: var(--rose-text);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.3px;
  text-align: center;
  box-shadow: 0 12px 26px -18px rgba(120, 40, 120, 0.7);
}

.sticker {
  position: absolute;
  z-index: 3;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  filter: drop-shadow(0 10px 16px rgba(140, 50, 130, 0.3));
  animation: bob 4.6s ease-in-out infinite;
  pointer-events: none;
}
.s-star { top: 7%; left: 2%; animation-delay: 0.2s; }
.s-heart { top: 13%; right: 3%; animation-delay: 1.1s; }
.s-candy { bottom: 18%; left: -1%; animation-delay: 0.6s; }
.s-spark { top: 46%; left: -5%; animation-delay: 1.6s; }
.s-ribbon { bottom: 6%; right: 5%; animation-delay: 0.9s; }

.mini-card {
  position: absolute;
  z-index: 4;
  display: grid;
  gap: 1px;
  padding: 10px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid #fff;
  box-shadow: 0 22px 40px -28px rgba(120, 50, 140, 0.75);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  pointer-events: none;
  --base-rot: 0deg;
}
.mini-label { font-size: 0.62rem; font-weight: 800; color: var(--ink-mute); letter-spacing: 1px; }
.mini-stars { color: #ffb531; font-size: 0.82rem; letter-spacing: 1px; text-shadow: 0 2px 6px rgba(255, 180, 40, 0.35); }
.mini-emoji { font-size: 1.15rem; line-height: 1.2; }
.mini-tier {
  font-family: var(--font-round);
  font-size: 1rem;
  font-weight: 900;
  background: linear-gradient(120deg, #ff4d8d, #a66bff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.mini-note { font-size: 0.58rem; font-weight: 700; color: var(--ink-mute); }
.mini-a { left: -3%; top: 24%; --base-rot: -5deg; animation: bob 7s ease-in-out infinite 0.4s; }
.mini-b { right: -4%; top: 40%; --base-rot: 4deg; animation: bob 6s ease-in-out infinite 1.2s; }
.mini-c { right: 1%; bottom: 6%; --base-rot: -3deg; animation: bob 7.6s ease-in-out infinite 0.8s; }

/* ---------------- 7. 滚动彩带 ---------------- */
.ribbon {
  position: relative;
  z-index: 2;
  margin: 6px 0 clamp(30px, 5vw, 50px);
  padding: 13px 0;
  overflow: hidden;
  background: linear-gradient(100deg, #ff4d8d, #b06bff 42%, #4ac8ff 78%, #ff9a5b);
  transform: rotate(-1.3deg) scale(1.015);
  box-shadow: 0 26px 54px -32px rgba(180, 60, 200, 0.8);
  border-top: 1px solid rgba(255, 255, 255, 0.45);
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
}
.ribbon-track {
  display: flex;
  align-items: center;
  gap: 32px;
  width: max-content;
  white-space: nowrap;
  color: #fff;
  font-family: var(--font-round);
  font-size: clamp(0.9rem, 1.5vw, 1.12rem);
  font-weight: 900;
  letter-spacing: 1px;
  text-shadow: 0 3px 12px rgba(80, 0, 60, 0.3);
  animation: marquee 30s linear infinite;
}
.ribbon-track span { flex: 0 0 auto; }

/* ---------------- 8. 通用 section ---------------- */
.section {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(58px, 7.4vw, 100px) clamp(18px, 4vw, 32px) 0;
}
.section-head {
  max-width: 720px;
  margin: 0 auto clamp(30px, 4vw, 46px);
  text-align: center;
}
.section-head h2 { margin: 0 0 12px; font-size: clamp(1.65rem, 3.3vw, 2.5rem); line-height: 1.28; }
.section-desc { margin: 0 auto; max-width: 38em; color: var(--ink-soft); font-size: 0.98rem; }
.hl-pink {
  background: linear-gradient(transparent 60%, #ffd0e3 60%);
  padding: 0 4px;
  border-radius: 4px;
}
.section-foot {
  margin: clamp(24px, 3vw, 32px) 0 0;
  text-align: center;
  color: var(--ink-mute);
  font-size: 0.9rem;
}
.section-foot a {
  color: var(--rose-text);
  font-weight: 800;
  border-bottom: 2px dashed rgba(180, 67, 122, 0.4);
}

/* ---------------- 9. 三步玩法 ---------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2.4vw, 26px);
  margin: 0;
  padding: 0;
  list-style: none;
}
.step {
  position: relative;
  padding: 26px 24px 24px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow-pop); }
.step-num {
  position: absolute;
  top: 10px;
  right: 18px;
  font-family: var(--font-round);
  font-size: 3.4rem;
  font-weight: 900;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(180, 120, 220, 0.28);
  pointer-events: none;
}
.step-emoji {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 16px;
  border-radius: 19px;
  background: linear-gradient(140deg, #fff0f7, #e6f4ff);
  border: 1px solid #fff;
  font-size: 1.7rem;
  box-shadow: 0 16px 30px -22px rgba(120, 50, 140, 0.8);
  transform: rotate(-4deg);
}
.step h3 { margin: 0 0 8px; font-size: 1.18rem; }
.step p { margin: 0; color: var(--ink-soft); font-size: 0.9rem; }
.step-tape {
  display: inline-block;
  margin-top: 16px;
  padding: 4px 12px;
  border-radius: 4px;
  background: linear-gradient(120deg, #ffe3f0, #e8f2ff);
  color: var(--rose-text);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  transform: rotate(-1.5deg);
}

/* ---------------- 10. 维度卡片 ---------------- */
.dim-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 20px);
}
.dim-card {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 22px 20px;
  border-radius: 26px;
  transition: transform 0.3s, box-shadow 0.3s;
}
.dim-card:hover { box-shadow: var(--shadow-pop); }
.dim-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  font-size: 1.5rem;
  box-shadow: 0 14px 26px -12px var(--c1);
  transform: rotate(-4deg);
  transition: transform 0.35s;
}
.dim-card:hover .dim-icon { transform: rotate(4deg) scale(1.06); }
.dim-body { min-width: 0; }
.dim-body h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 6px;
  font-size: 1.06rem;
}
.dim-tag {
  padding: 2px 8px;
  border-radius: 999px;
  background: #ffe6f1;
  color: var(--rose-text);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.6px;
  font-family: var(--font-ui);
}
.dim-body p { margin: 0 0 12px; color: var(--ink-soft); font-size: 0.87rem; line-height: 1.55; }
.dim-card .dim-scale { display: flex; align-items: center; gap: 2px; font-size: 0.92rem; }
.dim-card .dim-scale i { font-style: normal; opacity: 0.55; filter: saturate(0.55); }
.dim-scale-label { margin-left: 7px; color: var(--ink-mute); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.2px; }

/* ---------------- 11. 总评档位 ---------------- */
.tier-panel {
  padding: clamp(20px, 3.4vw, 38px);
  border-radius: 36px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.86), rgba(255, 238, 248, 0.72));
}
.tier-meter {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(8px, 1.4vw, 14px);
}
.tier-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 18px 8px 14px;
  border: 2px solid color-mix(in srgb, var(--c1) 26%, #ffffff);
  border-radius: 22px;
  background:
    radial-gradient(120% 130% at 50% 0%, color-mix(in srgb, var(--c1) 15%, #ffffff) 0%, rgba(255, 255, 255, 0) 62%),
    linear-gradient(170deg, rgba(255, 255, 255, 0.97), color-mix(in srgb, var(--c2) 12%, #ffffff));
  color: var(--ink);
  font: inherit;
  cursor: pointer;
  box-shadow: 0 16px 32px -26px rgba(90, 40, 140, 0.7);
  transition: transform 0.26s cubic-bezier(0.2, 0.8, 0.3, 1.3), box-shadow 0.3s, background 0.3s, color 0.3s;
}
.tier-card:hover { transform: translateY(-6px) rotate(-1.2deg); }
.tier-card[aria-checked="true"] {
  background: linear-gradient(145deg, var(--c1), var(--c2));
  color: #fff;
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 26px 44px -22px var(--c1), 0 0 0 4px rgba(255, 255, 255, 0.6);
}
.tier-emoji { font-size: 2rem; line-height: 1.1; filter: drop-shadow(0 8px 10px rgba(120, 40, 100, 0.25)); }
.tier-label { font-family: var(--font-round); font-size: 0.98rem; font-weight: 900; letter-spacing: 0.4px; white-space: nowrap; }
.tier-sub { font-size: 0.66rem; font-weight: 700; opacity: 0.66; white-space: nowrap; }
.tier-card.is-compact { padding: 13px 6px 11px; border-radius: 18px; }
.tier-card.is-compact .tier-emoji { font-size: 1.55rem; }
.tier-card.is-compact .tier-label { font-size: 0.86rem; }
.tier-card.is-compact .tier-sub { font-size: 0.6rem; }

.tier-track {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}
.tier-track-label { color: var(--ink-mute); font-size: 0.82rem; font-weight: 900; letter-spacing: 2px; }
.tier-bar {
  flex: 1;
  height: 14px;
  border-radius: 999px;
  background: rgba(120, 90, 160, 0.14);
  overflow: hidden;
  box-shadow: inset 0 2px 4px rgba(90, 40, 140, 0.12);
}
.tier-fill {
  display: block;
  width: 0;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #ff4d8d, #ffb86b 34%, #7de2d1 64%, #4ac8ff);
  transition: width 0.65s cubic-bezier(0.2, 0.8, 0.3, 1.2);
}
.tier-readout {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}
.tier-readout strong {
  font-family: var(--font-round);
  font-size: 1.3rem;
  font-weight: 900;
  background: linear-gradient(120deg, #ff4d8d, #7c6cff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.tier-readout strong.pop { animation: pop 0.4s cubic-bezier(0.2, 0.8, 0.3, 1.4); }
.tier-blurb { color: var(--ink-mute); font-size: 0.85rem; }

/* ---------------- 12. 隐私 / 匿名 ---------------- */
.privacy {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  align-items: center;
  gap: clamp(20px, 4vw, 50px);
  padding: clamp(26px, 4.6vw, 54px);
  border-radius: 38px;
  background:
    radial-gradient(500px 300px at 12% 18%, rgba(255, 190, 220, 0.55), transparent 70%),
    radial-gradient(420px 300px at 88% 82%, rgba(190, 230, 255, 0.6), transparent 70%),
    rgba(255, 255, 255, 0.76);
}
.privacy-visual {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  max-width: 320px;
  margin: 0 auto;
  width: 100%;
}
.privacy-ring {
  position: absolute;
  inset: 4%;
  border-radius: 50%;
  border: 2px dashed rgba(180, 120, 220, 0.4);
  animation: spin 40s linear infinite;
}
.privacy-ring::after {
  content: "🕵️";
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.3rem;
}
.privacy-emoji {
  display: grid;
  place-items: center;
  width: 62%;
  height: 62%;
  border-radius: 50%;
  background: linear-gradient(145deg, #ffe0ee, #e0f2ff);
  border: 6px solid #fff;
  font-size: clamp(3rem, 7vw, 4.6rem);
  box-shadow: 0 30px 60px -30px rgba(150, 60, 150, 0.6);
  animation: bob 7s ease-in-out infinite;
}
.privacy-copy .section-desc { margin-left: 0; }
.privacy-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}
.privacy-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-soft);
  font-size: 0.92rem;
}
.privacy-list li span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border-radius: 12px;
  background: #fff;
  border: 1px solid #fff;
  box-shadow: 0 10px 20px -16px rgba(90, 40, 140, 0.8);
  font-size: 1rem;
}

/* ---------------- 13. CTA ---------------- */
.section-cta { padding-bottom: clamp(40px, 6vw, 70px); }
.cta-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  overflow: hidden;
  padding: clamp(28px, 4.6vw, 52px);
  border-radius: 38px;
  color: #fff;
  background: linear-gradient(118deg, #ff4d8d, #b06bff 46%, #4ac8ff);
  box-shadow: 0 44px 90px -44px rgba(150, 50, 190, 0.85);
}
.cta-card::before,
.cta-card::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  filter: blur(2px);
}
.cta-card::before { width: 220px; height: 220px; right: -60px; top: -90px; }
.cta-card::after { width: 160px; height: 160px; left: 40%; bottom: -110px; }
.cta-copy { position: relative; z-index: 1; }
.cta-copy h2 { margin: 0 0 8px; color: #fff; font-size: clamp(1.5rem, 3vw, 2.2rem); }
.cta-copy p { margin: 0; color: rgba(255, 255, 255, 0.85); font-size: 0.95rem; }
.cta-card .btn-white { position: relative; z-index: 1; flex: 0 0 auto; }

/* ---------------- 14. 页脚 ---------------- */
.site-footer {
  position: relative;
  z-index: 1;
  margin-top: clamp(50px, 7vw, 90px);
  padding: 34px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.8);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 240, 249, 0.6));
}
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(18px, 4vw, 32px);
  color: var(--ink-mute);
  font-size: 0.8rem;
  text-align: center;
}
.footer-inner p { margin: 8px 0 0; }
.footer-inner a { color: var(--rose-text); font-weight: 700; }
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 900;
  font-family: var(--font-round);
  margin-bottom: 4px;
}
.footer-ver {
  padding: 2px 8px;
  border-radius: 999px;
  background: #fff;
  color: var(--ink-mute);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.8px;
}

/* ---------------- 15. 打分页 ---------------- */
.rate-page {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(30px, 4.4vw, 54px) clamp(18px, 4vw, 32px) 0;
}
.rate-head { max-width: 760px; margin: 0 auto clamp(26px, 3.6vw, 40px); text-align: center; }
.rate-head h1 { margin: 0 0 10px; font-size: clamp(2rem, 4.4vw, 3rem); }
.rate-sub { margin: 0 auto; max-width: 36em; color: var(--ink-soft); font-size: 0.96rem; }

.progress { max-width: 640px; margin: 24px auto 0; }
.progress-bar {
  height: 12px;
  border-radius: 999px;
  background: rgba(120, 90, 160, 0.14);
  overflow: hidden;
  box-shadow: inset 0 2px 4px rgba(90, 40, 140, 0.1);
}
.progress-fill {
  display: block;
  width: 0;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #ff4d8d, #b06bff 46%, #4ac8ff);
  box-shadow: 0 0 18px rgba(255, 77, 141, 0.55);
  transition: width 0.5s cubic-bezier(0.2, 0.8, 0.3, 1.2);
}
.progress-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 10px 0 0;
  color: var(--ink-mute);
  font-size: 0.83rem;
  font-weight: 700;
}
.progress-meta strong {
  background: linear-gradient(120deg, #ff4d8d, #7c6cff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 900;
}
.progress-sep { opacity: 0.4; }

.rate-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: clamp(18px, 2.6vw, 28px);
  align-items: start;
}
.rate-main { display: grid; gap: clamp(14px, 2vw, 20px); }

.rate-card {
  padding: clamp(20px, 3vw, 30px);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.76);
}
.rate-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.rate-card-head h2 { margin: 0; font-size: clamp(1.1rem, 2vw, 1.28rem); }
.step-badge {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border-radius: 12px;
  background: linear-gradient(140deg, #ff4d8d, #a66bff 60%, #4ac8ff);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.5px;
  box-shadow: 0 12px 22px -14px rgba(255, 77, 141, 0.8);
  font-family: var(--font-ui);
}
.rate-card .muted { margin: 0 0 14px; }

.field { display: grid; gap: 7px; }
.field-label { color: var(--ink-mute); font-size: 0.76rem; font-weight: 800; letter-spacing: 0.4px; }
.select {
  width: 100%;
  padding: 13px 16px;
  border-radius: 16px;
  border: 2px solid rgba(255, 255, 255, 0.95);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  box-shadow: 0 12px 26px -24px rgba(90, 40, 140, 0.6);
  cursor: pointer;
}
.select:focus-visible { outline-offset: 2px; }

/* 维度评分行 */
.dim-rate-list { display: grid; gap: 12px; }
.dim-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px 18px;
  padding: 14px 16px;
  border-radius: 20px;
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.94), rgba(255, 245, 251, 0.8));
  border: 1px solid #fff;
  box-shadow: 0 16px 30px -28px rgba(90, 40, 140, 0.65);
}
.dim-row-head { display: flex; align-items: center; gap: 12px; min-width: 0; }
.dim-row-emoji {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  font-size: 1.25rem;
  box-shadow: 0 12px 22px -14px var(--c1);
  transform: rotate(-4deg);
}
.dim-row-copy h3 { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin: 0; font-size: 0.98rem; }
.dim-row-copy p { margin: 2px 0 0; color: var(--ink-mute); font-size: 0.76rem; line-height: 1.45; }
.dim-row .dim-scale { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; }

/* 维度重要性：拖拽排序 */
.importance-list { display: grid; gap: 8px; }
.importance-row {
  display: grid;
  grid-template-columns: 26px 28px 34px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px;
  padding: 8px 10px 8px 6px;
  border-radius: 16px;
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.94), rgba(255, 245, 251, 0.8));
  border: 1px solid #fff;
  box-shadow: 0 12px 24px -26px rgba(90, 40, 140, 0.6);
  user-select: none;
  -webkit-user-select: none;
  transition: box-shadow 0.18s ease, transform 0.18s ease, border-color 0.18s ease;
}
.importance-row.is-dragging {
  position: relative;
  z-index: 3;
  border-color: rgba(255, 95, 162, 0.5);
  background: #fff;
  box-shadow: 0 18px 38px -22px rgba(255, 95, 162, 0.75);
  transform: scale(1.015);
}
.importance-handle {
  display: grid;
  place-items: center;
  width: 26px;
  height: 34px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: rgba(120, 90, 150, 0.55);
  font-size: 0.9rem;
  letter-spacing: -2px;
  cursor: grab;
  touch-action: none;
}
.importance-handle:active { cursor: grabbing; }
.importance-handle:focus-visible { outline-offset: 2px; background: rgba(167, 139, 250, 0.14); }
.importance-rank {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: linear-gradient(135deg, rgba(255, 95, 162, 0.16), rgba(91, 200, 255, 0.2));
  color: var(--rose-text);
  font-size: 0.8rem;
  font-weight: 900;
}
.importance-emoji {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  font-size: 1rem;
  box-shadow: 0 8px 16px -12px var(--c1);
  transform: rotate(-3deg);
}
.importance-name { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; min-width: 0; font-size: 0.9rem; font-weight: 800; }
.importance-name small { color: var(--ink-mute); font-size: 0.68rem; font-weight: 700; }
.importance-weight {
  min-width: 44px;
  padding: 5px 8px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink-mute);
  font-size: 0.72rem;
  font-weight: 800;
  text-align: center;
  white-space: nowrap;
}
.importance-row.is-touched .importance-weight { color: var(--rose-text); background: rgba(255, 95, 162, 0.12); }
.importance-arrows { display: grid; grid-template-rows: 1fr 1fr; gap: 2px; }
.importance-arrow {
  display: grid;
  place-items: center;
  width: 24px;
  height: 15px;
  padding: 0;
  border: 0;
  border-radius: 5px;
  background: rgba(167, 139, 250, 0.1);
  color: rgba(120, 90, 150, 0.75);
  font-size: 0.58rem;
  line-height: 1;
  cursor: pointer;
}
.importance-arrow:hover { background: rgba(167, 139, 250, 0.22); }
.importance-arrow[disabled] { opacity: 0.3; cursor: default; }
.importance-status { margin: 10px 2px 0; color: var(--ink-mute); font-size: 0.76rem; font-weight: 700; }
.importance-status strong { color: var(--rose-text); }
.importance-reset { margin-top: 10px; }
.kbd {
  display: inline-block;
  padding: 0 5px;
  border-radius: 6px;
  background: rgba(167, 139, 250, 0.16);
  font-size: 0.82em;
  letter-spacing: 1px;
}

/* 「其他」科室 */
.other-dept { display: grid; gap: 6px; margin-top: 12px; }
.other-dept[hidden] { display: none !important; }
.field-required { color: var(--rose-text); font-size: 0.7rem; font-weight: 800; }
.field-hint { margin: 0; color: var(--ink-mute); font-size: 0.72rem; }
.text-input {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid rgba(255, 255, 255, 0.95);
  border-radius: 14px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 0.86rem;
  box-shadow: 0 12px 24px -24px rgba(90, 40, 140, 0.7);
}
.text-input:focus-visible { outline: 3px solid rgba(167, 139, 250, 0.4); outline-offset: 1px; }
.scale-legend { margin: 0 0 12px; color: var(--ink-mute); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.2px; }
.summary-importance {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 2px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(150, 110, 180, 0.22);
  font-size: 0.84rem;
}
.summary-importance .summary-value {
  max-width: 64%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--rose-text);
}

.score-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  width: 54px;
  height: 58px;
  padding: 0;
  border: 2px solid rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.85);
  color: var(--ink-mute);
  cursor: pointer;
  box-shadow: 0 10px 20px -20px rgba(90, 40, 140, 0.7);
  transition: transform 0.22s cubic-bezier(0.2, 0.8, 0.3, 1.4), background 0.25s, color 0.25s, box-shadow 0.25s;
}
.score-btn:hover { transform: translateY(-4px) scale(1.04); background: #fff; }
.score-emoji { font-size: 1.25rem; line-height: 1.15; filter: saturate(0.75); transition: transform 0.25s, filter 0.25s; }
.score-name { font-size: 0.56rem; font-weight: 800; letter-spacing: 0.2px; }
.score-btn[aria-checked="true"] {
  background: linear-gradient(145deg, #ff7eb3, #a78bfa 70%, #7dd3fc);
  color: #fff;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 18px 30px -16px rgba(167, 139, 250, 0.9), 0 0 0 3px rgba(255, 255, 255, 0.55);
}
.score-btn[aria-checked="true"] .score-emoji { filter: saturate(1.4) drop-shadow(0 3px 4px rgba(80, 0, 60, 0.3)); }
.score-btn.is-pop { animation: pop 0.4s cubic-bezier(0.2, 0.8, 0.3, 1.5); }

/* =========================================================
   细分问题（可选）+ 3D 翻转题
   ========================================================= */
.sub-legend { margin: -4px 0 14px; color: var(--ink-mute); font-size: 0.72rem; line-height: 1.5; }
.sub-toggle {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
  padding: 8px 12px;
  border: 0;
  border-radius: 12px;
  background: rgba(167, 139, 250, 0.09);
  color: var(--ink-mute);
  font: inherit;
  font-size: 0.76rem;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.sub-toggle:hover { background: rgba(167, 139, 250, 0.18); color: var(--ink-soft); transform: translateY(-1px); }
.sub-count { margin-left: auto; padding: 2px 8px; border-radius: 999px; background: rgba(255, 255, 255, 0.85); font-size: 0.68rem; color: var(--rose-text); }
.sub-caret { transition: transform 0.28s ease; }
.sub-toggle.is-open .sub-caret { transform: rotate(180deg); }
.sub-panel { grid-column: 1 / -1; display: grid; gap: 10px; margin-top: 2px; }
.sub-panel[hidden] { display: none !important; }
.sub-panel > .sub-item:first-child { animation: sub-panel-in 0.4s cubic-bezier(0.2, 0.8, 0.25, 1.1); }

.sub-item {
  position: relative;
  padding: 12px 13px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 14px 28px -26px rgba(90, 40, 140, 0.6);
  transform-style: preserve-3d;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
.sub-item:hover { transform: translateY(-2px); box-shadow: 0 20px 34px -26px rgba(90, 40, 140, 0.75); }
.sub-item.is-flipped {
  background: linear-gradient(150deg, rgba(125, 211, 252, 0.24), rgba(167, 139, 250, 0.2) 55%, rgba(255, 255, 255, 0.9));
  border-color: rgba(125, 211, 252, 0.6);
}
.sub-item.is-flip-anim { animation: flip-3d 0.62s cubic-bezier(0.3, 0.8, 0.3, 1); }
.sub-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.sub-title { display: grid; gap: 2px; min-width: 0; }
.sub-name { font-size: 0.84rem; font-weight: 900; color: var(--ink); }
.sub-desc { color: var(--ink-mute); font-size: 0.7rem; line-height: 1.45; }
.sub-item.is-flipped .sub-name { color: #4a7bff; }
.flip-btn {
  flex: 0 0 auto;
  padding: 6px 11px;
  border: 1px dashed rgba(167, 139, 250, 0.65);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  color: var(--ink-mute);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s, color 0.2s, border-color 0.2s;
}
.flip-btn:hover { background: #fff; color: var(--rose-text); transform: translateY(-1px); }
.flip-btn[aria-pressed="true"] {
  background: linear-gradient(120deg, #7dd3fc, #a78bfa);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 10px 20px -12px rgba(125, 211, 252, 0.9);
}
.sub-scale { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; margin-top: 10px; }
.sub-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 52px;
  padding: 4px 3px;
  border: 2px solid rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink-mute);
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.2, 0.8, 0.3, 1.4), background 0.2s, color 0.2s, box-shadow 0.2s;
}
.sub-btn:nth-child(2) { transform: rotate(-0.6deg); }
.sub-btn:nth-child(4) { transform: rotate(0.6deg); }
.sub-btn:hover { transform: translateY(-3px) scale(1.03); background: #fff; }
.sub-btn .score-emoji { font-size: 1rem; }
.sub-btn-label { font-size: 0.55rem; font-weight: 800; line-height: 1.2; text-align: center; }
.sub-btn[aria-checked="true"] {
  background: linear-gradient(145deg, #ff7eb3, #a78bfa 70%, #7dd3fc);
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 14px 24px -14px rgba(167, 139, 250, 0.95);
}
.sub-btn.is-pop { animation: pop 0.4s cubic-bezier(0.2, 0.8, 0.3, 1.5); }
.sub-foot { margin: 8px 0 0; color: var(--ink-mute); font-size: 0.68rem; font-weight: 700; }
.sub-item.is-answered .sub-foot { color: var(--rose-text); }
.summary-sub { font-style: normal; font-size: 0.64rem; font-weight: 700; color: var(--ink-mute); }

/* 总评（打分页） */
.tier-meter--compact { gap: 8px; }

/* 建议 */
textarea#noteInput {
  width: 100%;
  min-height: 104px;
  padding: 14px 16px;
  border: 2px solid rgba(255, 255, 255, 0.95);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font: inherit;
  font-size: 0.92rem;
  line-height: 1.6;
  resize: vertical;
  box-shadow: 0 12px 26px -26px rgba(90, 40, 140, 0.6);
}
textarea#noteInput::placeholder { color: #b6a4c4; }
textarea#noteInput:focus-visible { outline-offset: 2px; }
.note-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 8px;
  color: var(--ink-mute);
  font-size: 0.72rem;
  font-weight: 700;
}

/* 交卷 */
.submit-wrap {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 6px 0 4px;
  text-align: center;
}
.btn-submit { width: 100%; max-width: 430px; padding: 17px 30px; font-size: 1.06rem; }
.btn-submit.is-ready { animation: glow-pulse 2.6s ease-in-out infinite; }
.btn-submit.is-loading { pointer-events: none; opacity: 0.82; animation: none; }
.btn-submit[disabled] { cursor: progress; }
.submit-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.submit-note { max-width: 44em; margin: 0; color: var(--ink-mute); font-size: 0.76rem; line-height: 1.55; }

.rate-card.is-shake { animation: shake 0.5s ease; }

/* 侧边评分卡 */
.rate-side { position: sticky; top: 92px; display: grid; gap: 14px; }
.summary-card { padding: 22px; border-radius: 26px; background: rgba(255, 255, 255, 0.8); }
.summary-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.summary-head h3 { margin: 0; font-size: 1.05rem; }
.summary-live {
  padding: 3px 9px;
  border-radius: 999px;
  background: linear-gradient(120deg, #ffe0ee, #e2f2ff);
  color: var(--rose-text);
  font-size: 0.58rem;
  font-weight: 900;
  letter-spacing: 1.4px;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(150, 110, 180, 0.18);
  font-size: 0.84rem;
}
.summary-row:last-child { border-bottom: 0; }
.summary-name { color: var(--ink-soft); font-weight: 700; }
.summary-value { font-weight: 800; white-space: nowrap; }
.summary-value.is-empty { color: var(--ink-mute); opacity: 0.55; }
.summary-dept {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin: 2px 0 4px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(150, 110, 180, 0.22);
  font-size: 0.84rem;
}
.summary-dept .summary-value {
  max-width: 64%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--rose-text);
}
.summary-tier-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed rgba(150, 110, 180, 0.25);
  font-weight: 900;
  font-size: 0.92rem;
}
.summary-tier {
  padding: 5px 13px;
  border-radius: 999px;
  background: linear-gradient(120deg, #ff4d8d, #a66bff);
  color: #fff;
  font-size: 0.84rem;
  font-weight: 900;
  white-space: nowrap;
}
.summary-tier.is-empty { background: transparent; color: var(--ink-mute); border: 2px dashed rgba(150, 110, 180, 0.35); }
.summary-note { margin: 12px 0 0; color: var(--ink-mute); font-size: 0.72rem; line-height: 1.55; }
.side-tip {
  margin: 0;
  padding: 12px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px dashed rgba(180, 120, 220, 0.35);
  color: var(--ink-soft);
  font-size: 0.8rem;
}

/* ---------------- 16. 弹窗 ---------------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 220;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(60, 20, 70, 0.42);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  animation: fade-in 0.25s ease;
}
.modal[hidden] { display: none; }
.modal-card {
  width: min(100%, 430px);
  max-height: calc(100vh - 40px);
  overflow: auto;
  padding: clamp(26px, 4vw, 36px);
  border-radius: 32px;
  background: #fffdfe;
  border: 1px solid #fff;
  text-align: center;
  box-shadow: 0 50px 90px -30px rgba(60, 20, 70, 0.6);
  animation: modal-in 0.42s cubic-bezier(0.2, 0.9, 0.3, 1.15);
}
.modal-emoji {
  display: inline-block;
  font-size: 3rem;
  line-height: 1;
  animation: bob 2.4s ease-in-out infinite;
  filter: drop-shadow(0 12px 16px rgba(255, 120, 180, 0.35));
}
.modal-card h2 { margin: 10px 0 8px; font-size: 1.6rem; }
.modal-desc { margin: 0 0 16px; color: var(--ink-soft); font-size: 0.92rem; }
.modal-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}
.modal-summary > div {
  padding: 12px 10px;
  border-radius: 16px;
  background: linear-gradient(150deg, #fff2f8, #eef8ff);
  border: 1px solid #fff;
  display: grid;
  gap: 2px;
}
.modal-summary span { color: var(--ink-mute); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.6px; }
.modal-summary strong { font-size: 0.95rem; }
.modal-note {
  margin: 0 0 12px;
  padding: 10px 14px;
  border-radius: 14px;
  background: #fff6fb;
  color: var(--ink-soft);
  font-size: 0.82rem;
  text-align: left;
  border: 1px dashed rgba(200, 120, 180, 0.35);
}
.modal-tip { margin: 0 0 20px; color: var(--ink-mute); font-size: 0.74rem; line-height: 1.5; }
.modal-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
body.is-modal-open { overflow: hidden; }

/* ---------------- 17. 滚动入场 ---------------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px) scale(0.985);
  transition:
    opacity 0.75s ease var(--d, 0ms),
    transform 0.75s cubic-bezier(0.2, 0.8, 0.3, 1) var(--d, 0ms);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------------- 18. 响应式 ---------------- */
@media (max-width: 1080px) {
  .mini-c { display: none; }
  .rate-layout { grid-template-columns: minmax(0, 1fr); }
  .rate-side { position: static; order: 2; }
  .summary-card { max-width: 100%; }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
    text-align: left;
    padding-bottom: clamp(40px, 7vw, 64px);
  }
  .hero-visual { margin-top: 8px; }
  .mascot-scene { width: min(100%, 400px); }
  .mascot-card { width: min(72vw, 360px); }
  .mini-a { left: 0; }
  .mini-b { right: 0; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .dim-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .privacy { grid-template-columns: minmax(0, 1fr); }
  .privacy-visual { max-width: 240px; }
  .cta-card { flex-direction: column; align-items: flex-start; }
  .rate-header-actions .header-step { display: none; }
}

@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed;
    top: 68px;
    left: 16px;
    right: 16px;
    z-index: 70;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px;
    border-radius: 22px;
    background: rgba(255, 253, 254, 0.96);
    border: 1px solid #fff;
    box-shadow: 0 30px 60px -24px rgba(90, 40, 140, 0.45);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px) scale(0.98);
    transition: opacity 0.22s, transform 0.28s cubic-bezier(0.2, 0.8, 0.3, 1.2);
  }
  .site-nav.is-open { opacity: 1; pointer-events: auto; transform: none; }
  .site-nav > a { padding: 12px 14px; }
  .site-nav .nav-cta { margin: 4px 0 0; text-align: center; }
  .hero-title { font-size: clamp(2.3rem, 9vw, 3.3rem); }
  .hero-actions .btn { flex: 1 1 auto; }
  .mini-card { transform: scale(0.9); }
  .dim-scale-label { display: none; }
  .tier-card { padding: 13px 4px 11px; border-radius: 18px; }
  .tier-emoji { font-size: 1.5rem; }
  .tier-label { font-size: 0.8rem; }
  .tier-sub { font-size: 0.58rem; }
  .cta-card .btn-white { width: 100%; }
}

@media (max-width: 640px) {
  .hero { padding-top: 30px; }
  .hero-title .line:nth-child(2) { gap: 2px; }
  .sticker { display: none; }
  .mini-card { display: none; }
  .mascot-card { width: min(80vw, 330px); border-width: 5px; }
  .mascot-scene { aspect-ratio: auto; }
  .dim-grid { grid-template-columns: minmax(0, 1fr); }
  .tier-panel { padding: 18px 14px; border-radius: 28px; }
  .tier-meter { gap: 5px; }
  .tier-track { gap: 8px; }
  .tier-track-label { font-size: 0.72rem; }
  .privacy { border-radius: 30px; }
  .rate-page { padding-top: 26px; }
  .rate-head { text-align: left; }
  .rate-head .eyebrow { margin-left: 0; }
  .dim-row { grid-template-columns: minmax(0, 1fr); padding: 14px; }
  .dim-row .dim-scale { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .score-btn { width: 100%; height: 54px; }
  .score-name { font-size: 0.54rem; }
  .dim-row-copy p { font-size: 0.74rem; }
  .rate-card { border-radius: 24px; }
  .summary-tier { font-size: 0.8rem; padding: 5px 11px; }
  .footer-inner { font-size: 0.74rem; }
  .ribbon-track { gap: 22px; }
}

@media (max-width: 420px) {
  .tier-card.is-compact { padding: 11px 3px 9px; }
  .tier-card.is-compact .tier-label { font-size: 0.8rem; }
}

@media (max-width: 380px) {
  .tier-card { padding: 11px 3px 9px; }
  .tier-label { font-size: 0.72rem; }
  .score-btn { height: 50px; }
  .score-name { display: none; }
}

/* ---------------- 19. 动效关键帧 ---------------- */
@keyframes bob {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -10px; }
}
@keyframes drift-up {
  0% { transform: translateY(12vh) scale(0.85); opacity: 0; }
  12% { opacity: 1; }
  88% { opacity: 0.9; }
  100% { transform: translateY(-18vh) scale(1.15); opacity: 0; }
}
@keyframes blob-drift {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  33% { transform: translate3d(4%, 6%, 0) scale(1.08); }
  66% { transform: translate3d(-3%, -4%, 0) scale(0.96); }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes gradient-pan {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(255, 95, 162, 0.6); }
  70% { box-shadow: 0 0 0 12px rgba(255, 95, 162, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 95, 162, 0); }
}
@keyframes halo-pulse {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.08); opacity: 1; }
}
@keyframes brand-wiggle {
  0%, 100% { transform: rotate(-6deg); }
  50% { transform: rotate(4deg) scale(1.04); }
}
@keyframes sparkle-fade {
  0% { opacity: 0.95; transform: translate(-50%, -50%) scale(0.4) rotate(0deg); }
  100% { opacity: 0; transform: translate(-50%, -180%) scale(1.2) rotate(50deg); }
}
@keyframes pop {
  0% { transform: scale(1); }
  45% { transform: scale(1.16); }
  100% { transform: scale(1); }
}
@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 20px 36px -18px rgba(255, 77, 141, 0.75); }
  50% { box-shadow: 0 24px 46px -14px rgba(255, 77, 141, 1), 0 0 0 6px rgba(255, 143, 199, 0.22); }
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-7px) rotate(-0.5deg); }
  40% { transform: translateX(6px) rotate(0.5deg); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(3px); }
}
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes modal-in {
  from { opacity: 0; transform: translateY(18px) scale(0.94); }
  to { opacity: 1; transform: none; }
}

/* ---------------- 20. 降低动态偏好 ---------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
  .tilt { transform: none !important; }
}

/* =========================================================
   v0.5 · 3D 氛围与动效
   ========================================================= */
.tilt { transition: transform 0.18s ease, box-shadow 0.2s ease; transform-style: preserve-3d; }
.tilt:hover { box-shadow: 0 26px 46px -30px rgba(90, 40, 140, 0.55); }
.js [data-reveal].tilt.is-in {
  transform: perspective(950px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateZ(0);
}

/* 背景漂浮的 3D 光环 */
.orb3d {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  opacity: 0.5;
  transform-style: preserve-3d;
  will-change: transform;
}
.orb3d--a {
  width: 190px;
  height: 190px;
  right: 6%;
  top: 12%;
  border: 2px solid rgba(255, 95, 162, 0.35);
  box-shadow: inset 0 0 46px rgba(255, 95, 162, 0.16), 0 0 60px rgba(255, 95, 162, 0.12);
  animation: orb-orbit 26s linear infinite;
}
.orb3d--b {
  width: 130px;
  height: 130px;
  left: 4%;
  top: 46%;
  border: 2px solid rgba(91, 200, 255, 0.4);
  box-shadow: inset 0 0 36px rgba(91, 200, 255, 0.18), 0 0 54px rgba(91, 200, 255, 0.14);
  animation: orb-orbit 19s linear infinite reverse;
}
.orb3d--c {
  width: 72px;
  height: 72px;
  right: 22%;
  bottom: 14%;
  background: radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.95), rgba(255, 154, 197, 0.55) 42%, rgba(167, 139, 250, 0.35) 78%);
  box-shadow: 0 18px 34px -16px rgba(167, 139, 250, 0.65);
  animation: float-3d 7s ease-in-out infinite;
}

/* 总评卡片 3D 悬浮 */
.tier-card { transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.3, 1.3), box-shadow 0.25s, background 0.3s; }
.tier-card:hover { transform: translateY(-6px) rotateX(7deg) rotateY(-5deg) scale(1.03); }
.tier-card[aria-checked="true"] { animation: tier-bounce 0.55s cubic-bezier(0.2, 0.8, 0.3, 1.4); }

/* 弹窗 3D 入场 */
.modal-card { animation: modal-3d-in 0.5s cubic-bezier(0.2, 0.8, 0.3, 1.1); }

/* 看板：条形 / 雷达 / KPI 入场 */
.tier-bar-fill, .dim-bar-fill, .rank-spark span { transform-origin: left center; animation: bar-grow 0.9s cubic-bezier(0.2, 0.8, 0.25, 1) both; }
.radar-wrap canvas { animation: radar-in 0.85s cubic-bezier(0.2, 0.8, 0.3, 1) both; }
.kpi-card { animation: kpi-rise 0.6s cubic-bezier(0.2, 0.8, 0.3, 1.05) both; }
.kpi-card:nth-child(2) { animation-delay: 0.05s; }
.kpi-card:nth-child(3) { animation-delay: 0.1s; }
.kpi-card:nth-child(4) { animation-delay: 0.15s; }
.stats-panel { transition: transform 0.3s ease, box-shadow 0.3s ease; }
.stats-panel:hover { transform: translateY(-3px); }

@keyframes flip-3d {
  0% { transform: perspective(800px) rotateY(0deg); }
  46% { transform: perspective(800px) rotateY(86deg) scale(0.97); }
  58% { transform: perspective(800px) rotateY(-12deg) scale(0.99); }
  100% { transform: perspective(800px) rotateY(0deg); }
}
@keyframes sub-panel-in {
  from { opacity: 0; transform: translateY(-8px) scale(0.99); }
  to { opacity: 1; transform: none; }
}
@keyframes orb-orbit {
  from { transform: rotateX(64deg) rotateZ(0deg); }
  to { transform: rotateX(64deg) rotateZ(360deg); }
}
@keyframes float-3d {
  0%, 100% { transform: translate3d(0, 0, 0) rotateX(0deg); }
  50% { transform: translate3d(0, -16px, 0) rotateX(8deg); }
}
@keyframes tier-bounce {
  0% { transform: translateY(-3px) scale(1.05); }
  40% { transform: translateY(-9px) scale(1.09) rotate(-2deg); }
  100% { transform: translateY(-3px) scale(1.05); }
}
@keyframes modal-3d-in {
  from { opacity: 0; transform: perspective(1000px) rotateX(14deg) translateY(26px) scale(0.96); }
  to { opacity: 1; transform: perspective(1000px) rotateX(0deg) translateY(0) scale(1); }
}
@keyframes bar-grow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
@keyframes radar-in {
  from { opacity: 0; transform: scale(0.9) rotate(-2deg); }
  to { opacity: 1; transform: scale(1) rotate(0deg); }
}
@keyframes kpi-rise {
  from { opacity: 0; transform: perspective(800px) rotateX(10deg) translateY(16px); }
  to { opacity: 1; transform: perspective(800px) rotateX(0deg) translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .orb3d, .kpi-card, .tier-bar-fill, .dim-bar-fill, .rank-spark span, .radar-wrap canvas,
  .modal-card, .sub-item.is-flip-anim, .tier-card, .stats-panel {
    animation: none !important;
    transition: none !important;
  }
}

/* 打分页维度行 3D 悬浮 */
.js .dim-row.tilt {
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.2s ease;
  will-change: transform;
}