:root {
  --bg: #faf5ff;
  --ink: #4a4563;
  --muted: #888399;
  --primary: #5e4dbb;
  --deep: #4a3a99;
  --bright: #8b79fb;
  --container: #9d8dff;
  --on-container: #321b8e;
  --soft: #f4efff;
  --rose: #f686c5;
  --rose-soft: #fff2f9;
  --sky: #46b3e6;
  --sky-soft: #eefaff;
  --amber: #ffb74d;
  --amber-soft: #fff8e1;
  --line: #e4e0ef;
  --shadow: 0 10px 18px rgba(157, 141, 255, 0.18), 0 4px 6px rgba(157, 141, 255, 0.1);
  --font: "Noto Sans SC", "PingFang SC", sans-serif;
  --display: "ZCOOL KuaiLe", "PingFang SC", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font);
  font-weight: 450;
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; }

.wash { position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(8px);
  opacity: 0.55;
}
.blob.rose { width: 280px; height: 280px; background: #feb7df; top: -80px; right: -40px; }
.blob.sky { width: 220px; height: 220px; background: #b7e6f8; top: 420px; left: -70px; }
.blob.mint { width: 180px; height: 180px; background: #b7ebe3; bottom: 80px; right: 8%; }

.top, main, footer { position: relative; z-index: 1; }

.top {
  max-width: 1080px;
  margin: 0 auto;
  padding: 22px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 8px; text-decoration: none; }
.spark { color: var(--container); font-size: 22px; }
.word {
  font-family: var(--display);
  font-size: 28px;
  letter-spacing: 0.04em;
  background: linear-gradient(90deg, var(--primary), var(--bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.top nav { display: flex; gap: 18px; font-size: 14px; font-weight: 600; }
.top nav a { text-decoration: none; color: var(--muted); }
.top nav a:hover { color: var(--primary); }

.hero {
  max-width: 1080px;
  margin: 0 auto;
  padding: 36px 24px 12px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 8px;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 13px;
}
h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.15;
  font-weight: 400;
  color: var(--deep);
}
.lead { font-size: 17px; max-width: 38rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 10px; }
.cta, .ghost {
  text-decoration: none;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 700;
}
.cta { background: var(--primary); color: white; box-shadow: var(--shadow); }
.cta:hover { background: var(--deep); }
.ghost { background: white; color: var(--primary); box-shadow: var(--shadow); }
.fine { color: var(--muted); font-size: 13px; }
.qrs { display: flex; flex-wrap: wrap; gap: 12px; margin: 8px 0 14px; }
.qr-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  width: 156px;
  padding: 12px 12px 14px;
  background: white;
  border-radius: 24px;
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--ink);
}
.qr-card img { width: 132px; height: 132px; border-radius: 12px; }
.qr-card strong { margin-top: 6px; font-size: 14px; color: var(--primary); }
.qr-card span { font-size: 12px; color: var(--muted); }

.phone { display: flex; justify-content: center; }
.bezel {
  width: min(340px, 100%);
  padding: 12px;
  border-radius: 42px;
  background: white;
  box-shadow: var(--shadow);
}
.screen {
  background: var(--bg);
  border-radius: 32px;
  padding: 14px 14px 12px;
}
.appbar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  font-family: var(--display);
  font-size: 20px;
  color: var(--primary);
  height: 36px;
}
.spark.sm { font-size: 14px; }
.daily {
  background: white;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-top: 8px;
}
.daily-art { position: relative; background: linear-gradient(160deg, #fff2f9, #eefaff 55%, #f4efff); }
.chip {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--bright);
  font-size: 12px;
  font-weight: 700;
  border-radius: 999px;
  padding: 4px 10px;
}
.sticker-sheet { display: block; width: 100%; height: auto; }
.daily-body { padding: 12px 14px 14px; }
.daily-body strong { font-size: 18px; }
.use {
  float: right;
  background: var(--container);
  color: white;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 12px;
}
.daily-body p { clear: both; margin: 8px 0 0; color: var(--muted); font-size: 13px; }
.mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}
.mini-grid article {
  background: white;
  border-radius: 22px;
  padding: 12px;
  box-shadow: var(--shadow);
}
.mini-grid i, .tile i {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  font-style: normal;
}
.mini-grid i svg, .tile i svg { width: 20px; height: 20px; }
.amber { background: var(--amber-soft); color: #e09a2e; }
.rose { background: var(--rose-soft); color: var(--rose); }
.sky { background: var(--sky-soft); color: var(--sky); }
.violet { background: var(--soft); color: var(--bright); }
.mini-grid b { display: block; margin-top: 8px; font-size: 14px; }
.mini-grid em {
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
}
.dock {
  margin: 12px 8px 2px;
  background: white;
  border-radius: 999px;
  display: flex;
  justify-content: space-around;
  padding: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.06);
}
.dock .on {
  background: rgba(157, 141, 255, 0.85);
  color: var(--on-container);
  border-radius: 999px;
  padding: 4px 14px;
}

#features, .steps {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 24px;
}
h2 {
  margin: 0 0 6px;
  font-family: var(--display);
  font-size: 36px;
  font-weight: 400;
  color: var(--deep);
}
.section-lead { margin-top: 0; color: var(--muted); }
.tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 18px;
}
.tile {
  background: white;
  border-radius: 32px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.tile header { display: flex; justify-content: space-between; align-items: flex-start; }
.tile em {
  font-style: normal;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  background: var(--soft);
  border-radius: 999px;
  padding: 4px 8px;
}
.tile h3 { margin: 14px 0 4px; font-size: 18px; }
.tile p { margin: 0; color: var(--muted); font-size: 14px; min-height: 2.8em; }

.steps ol {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.steps li {
  background: white;
  border-radius: 28px;
  padding: 18px;
  box-shadow: var(--shadow);
  display: flex;
  gap: 12px;
}
.steps li > span {
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--soft);
  color: var(--on-container);
  display: grid;
  place-items: center;
  font-weight: 700;
}
.steps strong { display: block; }
.steps p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }

footer {
  max-width: 1080px;
  margin: 0 auto;
  padding: 12px 24px 48px;
  color: var(--muted);
  font-size: 14px;
}
.word.small { font-size: 22px; margin-bottom: 0; }
.links { display: flex; flex-wrap: wrap; gap: 14px; }
.links a { color: var(--primary); font-weight: 600; }
.copy { font-size: 12px; }

@media (max-width: 860px) {
  .hero, .tiles, .steps ol { grid-template-columns: 1fr 1fr; }
  .hero { grid-template-columns: 1fr; }
  .phone { order: -1; }
}
@media (max-width: 640px) {
  .top nav { display: none; }
  .tiles, .steps ol { grid-template-columns: 1fr; }
  h1 { font-size: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}