:root {
  --slush-ink: #000;
  --slush-paper: #fff;
  --slush-sky: #dceeff;
  --slush-blue: #4da2ff;
  --slush-mint: #55db9c;
  --slush-lavender: #e9ccff;
  --slush-ember: #fb4903;
  --slush-sun: #ffd731;
  --slush-violet: #5c4ade;
  --slush-muted: #f3f3f0;
}

html { scroll-behavior: smooth; }
body {
  color: var(--slush-ink) !important;
  background: var(--slush-paper) !important;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif !important;
}
body::before, body::after { display: none !important; }

.slush-ticker {
  overflow: hidden;
  border-bottom: 1px solid var(--slush-ink);
  background: var(--slush-sun);
  white-space: nowrap;
}
.slush-ticker-track {
  display: inline-flex;
  min-width: max-content;
  gap: 28px;
  padding: 9px 0;
  font-size: 12px;
  font-weight: 800;
  animation: slushTicker 28s linear infinite;
}
.slush-ticker-track span::before { content: "✦"; margin-right: 28px; }
@keyframes slushTicker { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .slush-ticker-track { animation: none; } }

header {
  border-bottom: 1px solid var(--slush-ink) !important;
  background: var(--slush-sky) !important;
}
header .wrap, main, footer .wrap { max-width: 1440px !important; }
.hero {
  position: relative;
  grid-template-columns: minmax(0, 1fr) !important;
  gap: clamp(28px, 5vw, 72px) !important;
  padding: clamp(42px, 7vw, 92px) 0 32px !important;
}
.eyebrow, .section-kicker, .mini-kicker, .tag, .status-chip, .visual-chip strong {
  width: fit-content;
  border: 1px solid var(--slush-ink) !important;
  border-radius: 999px !important;
  padding: 5px 10px !important;
  background: var(--slush-mint) !important;
  color: var(--slush-ink) !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  letter-spacing: 0 !important;
}
h1 {
  max-width: 1100px;
  margin: 18px 0 20px !important;
  font-size: clamp(38px, 5vw, 72px) !important;
  line-height: .98 !important;
  letter-spacing: 0 !important;
  text-wrap: balance;
}
.lead { max-width: 720px; color: #242424 !important; font-size: clamp(16px, 1.4vw, 20px) !important; }
.hero-panel, .hero-visual {
  overflow: hidden;
  border: 1px solid var(--slush-ink) !important;
  border-radius: 40px !important;
  background: var(--slush-lavender) !important;
  box-shadow: none !important;
  transform: rotate(1deg);
}
.hero-visual img { border: 0 !important; border-radius: 0 !important; }
.hero-visual-card { border-top: 1px solid var(--slush-ink) !important; background: var(--slush-paper) !important; }
.visual-chip { border: 0 !important; background: transparent !important; }
.visual-chip strong { background: var(--slush-sun) !important; }

.campus-identity, .app-navigation, nav {
  border-color: var(--slush-ink) !important;
  background: transparent !important;
}
.campus-brand img { border: 1px solid var(--slush-ink); border-radius: 14px; background: #fff; }
.campus-brand strong { font-weight: 900 !important; }
nav { gap: 8px !important; padding-top: 28px !important; }
.nav-btn {
  min-height: 42px;
  border: 1px solid var(--slush-ink) !important;
  border-radius: 999px !important;
  padding: 9px 15px !important;
  background: var(--slush-paper) !important;
  color: var(--slush-ink) !important;
  box-shadow: none !important;
}
.nav-btn:hover { background: var(--slush-sun) !important; transform: translateY(-2px); }
.nav-btn.active { background: var(--slush-ink) !important; color: #fff !important; }

main { padding: 0 !important; }
.section {
  min-height: 70vh;
  padding: clamp(46px, 7vw, 96px) clamp(18px, 4vw, 56px) !important;
  background: var(--slush-paper);
}
#gap { background: var(--slush-paper); }
#anxiety { background: var(--slush-lavender); }
#register { background: var(--slush-sky); }
#beginner { background: #edffe9; }
#offer { background: #fff4d1; }
#account { background: #f2efff; }
.section.active { animation: slushReveal .35s ease-out; }
@keyframes slushReveal { from { opacity: 0; transform: translateY(8px); } }
.section-head { margin-bottom: clamp(26px, 4vw, 52px) !important; }
.section-head h2, .section-title, h2 {
  max-width: 900px;
  color: var(--slush-ink) !important;
  font-size: clamp(30px, 4vw, 54px) !important;
  line-height: 1.04 !important;
  letter-spacing: 0 !important;
  text-wrap: balance;
}
.section-head p { max-width: 760px; color: #343434 !important; }

.panel, .result-card, .question-card, .product-card, .pay-card, .tool-card,
.task-card, .scene-card, .path-card, .faq-card, .journey-card, .persona-task-card,
.delivery-card, .challenge-card, .task-studio-card, .login-modal, .payment-modal {
  border: 1px solid var(--slush-ink) !important;
  border-radius: 20px !important;
  background: var(--slush-paper) !important;
  box-shadow: none !important;
}
.section > .grid > .panel,
.section .panel {
  padding: clamp(20px, 2.4vw, 32px) !important;
}
.section .panel > h2 {
  margin: 0 0 14px !important;
  font-size: clamp(25px, 2.4vw, 34px) !important;
  line-height: 1.12 !important;
}
.section .result-card,
.section .question-card,
.section .product-card,
.section .pay-card,
.section .tool-card,
.section .scene-card,
.section .path-card,
.section .faq-card,
.section .journey-card {
  padding: clamp(18px, 2vw, 26px) !important;
}
.section :where(p, li, label, small) { overflow-wrap: anywhere; }
.section .section-heading-row h2 {
  font-size: clamp(27px, 3vw, 40px) !important;
  line-height: 1.1 !important;
}
.panel:nth-of-type(3n+1), .task-card:nth-child(3n+1), .persona-task-card:nth-child(3n+1) { background: #fff7dc !important; }
.panel:nth-of-type(3n+2), .task-card:nth-child(3n+2), .persona-task-card:nth-child(3n+2) { background: #effff7 !important; }
.panel:nth-of-type(3n), .task-card:nth-child(3n), .persona-task-card:nth-child(3n) { background: #f6efff !important; }

button, .button, .btn, a.button {
  border-radius: 999px !important;
  box-shadow: none !important;
  font-weight: 800 !important;
  transition: transform .18s ease, background-color .18s ease, color .18s ease !important;
}
button:not(.nav-btn), .button, .btn, a.button { border: 1px solid var(--slush-ink) !important; }
button:hover, .button:hover, .btn:hover { transform: translateY(-2px); }
button.primary, .primary, .cta, .pay-button { background: var(--slush-violet) !important; color: #fff !important; }
button.primary:hover, .primary:hover, .cta:hover, .pay-button:hover { background: var(--slush-ink) !important; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--slush-sun) !important;
  outline-offset: 3px !important;
}
input, select, textarea {
  border: 1px solid var(--slush-ink) !important;
  border-radius: 14px !important;
  background: var(--slush-paper) !important;
  box-shadow: none !important;
}
.option, .answer-option, label.option {
  border: 1px solid var(--slush-ink) !important;
  border-radius: 16px !important;
  background: #fff !important;
}
.option:hover, .answer-option:hover, label.option:hover { background: var(--slush-sun) !important; }

.slush-stickers {
  display: flex !important;
  position: absolute;
  top: 24px;
  right: 0;
  z-index: 2;
  display: flex;
  gap: 8px;
  pointer-events: none;
}
.slush-sticker {
  display: grid;
  min-width: 58px;
  min-height: 58px;
  place-items: center;
  border: 1px solid var(--slush-ink);
  border-radius: 18px;
  background: var(--slush-sun);
  font-size: 25px;
  font-weight: 900;
  transform: rotate(-7deg);
}
.slush-sticker:nth-child(2) { background: var(--slush-mint); transform: rotate(6deg); }
.slush-sticker:nth-child(3) { background: var(--slush-lavender); transform: rotate(-2deg); }

.progress-bar, progress { accent-color: var(--slush-violet); }
.score, .big-score, .metric-number { color: var(--slush-violet) !important; }
.challenge-day-button[aria-selected="true"], .challenge-day-button.active { background: var(--slush-sun) !important; color: #000 !important; }
.modal-backdrop { backdrop-filter: blur(12px); background: rgb(0 0 0 / .42) !important; }
footer { border-top: 1px solid var(--slush-ink) !important; background: var(--slush-ink) !important; color: #fff !important; }
footer a { color: var(--slush-sun) !important; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr !important; }
  .hero-panel, .hero-visual { max-width: 680px; transform: none; }
  .slush-stickers { top: 8px; right: 8px; }
  .slush-sticker { min-width: 46px; min-height: 46px; font-size: 20px; }
}
@media (max-width: 640px) {
  h1 { font-size: 39px !important; }
  .section-head h2, .section-title, h2 { font-size: 32px !important; }
  .section { padding: 44px 16px !important; }
  nav { display: flex !important; overflow-x: auto; flex-wrap: nowrap !important; padding-bottom: 10px; scrollbar-width: none; }
  .nav-btn { flex: 0 0 auto; white-space: nowrap; }
  .slush-stickers { display: none !important; }
  .hero-panel, .hero-visual, .panel, .result-card, .question-card, .product-card, .pay-card { border-radius: 18px !important; }
}