/* ═══════════════════════════════════════════════════════════════════
   Pages: Home (Product Landing)
   ═══════════════════════════════════════════════════════════════════ */

.product-home {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: var(--fluid-grid-gap);
  align-items: stretch;
}

.home-main {
  overflow: hidden;
  padding: clamp(24px, 3vw, 42px);
  background:
    radial-gradient(circle at 82% 20%, rgba(240, 166, 75, 0.22), transparent 28%),
    linear-gradient(150deg, rgba(255, 250, 241, 0.97), rgba(239, 229, 214, 0.86));
}

.home-brand-hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 24px;
  align-items: center;
}

.home-mascot-card {
  display: grid;
  place-items: center;
  min-height: clamp(150px, 18vw, 236px);
  border-radius: var(--radius-2xl);
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 216, 178, 0.86), transparent 55%),
    linear-gradient(155deg, rgba(226, 238, 234, 0.74), rgba(255, 250, 241, 0.94));
  border: 1px solid rgba(25, 38, 43, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42), 0 18px 42px rgba(36, 31, 23, 0.08);
}

.home-mascot-card img {
  width: min(42vw, 190px);
  filter: drop-shadow(0 18px 20px rgba(79, 42, 23, 0.18));
}

.home-main h1 {
  max-width: 13em;
  font-size: 3.2rem;
  line-height: var(--leading-tight);
  letter-spacing: 0;
}

/* Quick Start */
.quick-start-panel {
  padding: clamp(24px, 3vw, 42px);
}

.scenario-list { display: grid; gap: 10px; margin-bottom: 22px; }

.scenario-chip {
  display: block;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(40, 72, 66, 0.08);
  color: var(--color-accent-600);
  font-weight: var(--weight-bold);
}

/* Action Band */
.action-band {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
  gap: var(--fluid-grid-gap);
}

.action-band article { padding: 22px; }

.action-band strong {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: var(--color-accent-600);
  color: #fff;
}

/* Avatar Home Section */
.avatar-home-section { margin-top: 22px; }

.home-avatar-stage {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 24px;
  align-items: center;
  padding: 28px;
  background: linear-gradient(135deg, rgba(255, 250, 241, 0.96), rgba(226, 238, 234, 0.88));
  border: 1px solid rgba(25, 38, 43, 0.1);
  border-radius: var(--radius-sm);
  box-shadow: 0 16px 42px rgba(36, 31, 23, 0.08);
}

/* Legacy Avatar Face (large) */
.avatar-face {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: linear-gradient(180deg, #f7d8bd, #f0b88e);
  border: 3px solid #fff7ef;
  position: relative;
  box-shadow: inset 0 -10px 0 rgba(0, 0, 0, 0.05);
}

.avatar-face::before,
.avatar-face::after {
  content: "";
  position: absolute;
  top: 32px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #223136;
}

.avatar-face::before { left: 25px; }
.avatar-face::after  { right: 25px; }

.avatar-face span {
  position: absolute;
  left: 30px;
  bottom: 24px;
  width: 24px;
  height: 10px;
  border-bottom: 3px solid #223136;
  border-radius: 50%;
}

.avatar-face-large {
  width: 128px;
  height: 128px;
}

.avatar-face-large::before,
.avatar-face-large::after {
  top: 48px;
  width: 12px;
  height: 12px;
}

.avatar-face-large::before { left: 38px; }
.avatar-face-large::after  { right: 38px; }

.avatar-face-large span {
  left: 45px;
  bottom: 36px;
  width: 38px;
  height: 14px;
}

/* Speaking animation */
.avatar-face.speaking span,
body:has(audio) .avatar-face span {
  animation: mouthMove 0.7s ease infinite;
}

@keyframes mouthMove {
  0%, 100% { transform: scaleY(0.8); }
  50%      { transform: scaleY(1.8); }
}

/* Sketch Grid */
.sketch-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); gap: 12px; }

.sketch-card {
  padding: 14px;
  min-height: 210px;
}

.sketch-card svg {
  width: 76px;
  height: 76px;
  display: block;
  margin-bottom: 10px;
  fill: none;
  stroke: var(--color-accent-600);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sketch-card p { font-size: 0.94rem; color: var(--color-ink-soft); }

/* Check List */
.check-list { display: grid; gap: 10px; }

.check-item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px;
  cursor: pointer;
}

.check-item input { width: 22px; height: 22px; margin-top: 4px; }

.check-item:has(input:checked) span {
  text-decoration: line-through;
  color: var(--color-ink-soft);
}

/* Contact Grid */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); gap: 12px; }

.contact-grid article { padding: 14px; }

.contact-grid span { display: block; margin-top: 4px; color: var(--color-ink-soft); }

/* Share Card */
.share-card { padding: 18px; background: #fffdf8; }

/* Image Prompt */
#print-result { margin-top: 12px; }

#image-prompt-output {
  margin-top: 10px;
  padding: 12px;
  border-radius: 10px;
  background: rgba(40, 72, 66, 0.08);
}

/* Avatar Chat */
.avatar-chat {
  padding: 18px;
  margin-bottom: 18px;
  border-radius: var(--radius-sm);
  background: rgba(255, 250, 241, 0.96);
  border: 1px solid rgba(25, 38, 43, 0.1);
}

.avatar-chat-head {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 14px;
  align-items: center;
  margin-bottom: 14px;
}

.avatar-chat-head h3 { margin-bottom: 4px; }
.avatar-chat-head p { margin-bottom: 0; color: var(--color-ink-soft); }

.chat-log {
  display: grid;
  gap: 10px;
  max-height: 220px;
  overflow: auto;
  padding: 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(25, 38, 43, 0.08);
}

.chat-message {
  max-width: 86%;
  padding: 10px 12px;
  border-radius: 10px;
  line-height: 1.65;
}

.chat-message.assistant {
  justify-self: start;
  background: rgba(40, 72, 66, 0.1);
  color: var(--color-accent-600);
}

.chat-message.user {
  justify-self: end;
  background: rgba(168, 78, 47, 0.1);
  color: var(--color-brand-800);
}

.chat-input-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 10px;
  margin-top: 12px;
}

.chat-input-row input {
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid rgba(25, 38, 43, 0.12);
  border-radius: 10px;
  background: #fff;
}

/* Docket List */
.docket-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
  counter-reset: step;
}

.docket-list li {
  padding: 16px 16px 16px 56px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid rgba(25, 38, 43, 0.08);
  position: relative;
}

.docket-list li::before {
  content: counter(step, decimal-leading-zero);
  counter-increment: step;
  position: absolute;
  left: 16px;
  top: 18px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(40, 72, 66, 0.12);
  color: var(--color-accent-600);
  font-size: 12px;
  font-weight: var(--weight-bold);
}

.docket-list p { margin-bottom: 0; color: var(--color-ink-soft); }

/* Responsive */
@media (max-width: 940px) {
  .product-home, .action-band, .sketch-grid, .contact-grid { grid-template-columns: 1fr; }
  .home-main h1 { font-size: 2.35rem; }
  .home-brand-hero { grid-template-columns: 1fr; }
  .home-mascot-card { min-height: 200px; order: -1; }
  .home-avatar-stage, .avatar-chat-head, .chat-input-row { grid-template-columns: 1fr; }
  .avatar-face-large { width: 96px; height: 96px; }
}

@media (max-width: 640px) {
  .home-main, .quick-start-panel { padding: 20px; }
}