.th-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

.th-hero {
  text-align: center;
  padding: 3.5rem 1rem 2.5rem;
}

.th-hero h1 {
  font-family: var(--font-serif);
  color: var(--paper);
  font-size: clamp(1.9rem, 5vw, 3rem);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: 0.02em;
  margin: 0 0 1rem;
}

.th-hero-sub {
  color: rgba(243, 240, 231, 0.72);
  max-width: 560px;
  margin: 0 auto 1.5rem;
  font-size: 1rem;
}

.th-hero .hero-actions {
  justify-content: center;
  margin-top: 0.5rem;
}

.th-intro {
  text-align: center;
  margin-bottom: 1.5rem;
}

.th-intro h2 {
  font-family: var(--font-serif);
  color: var(--paper);
  margin: 0.4rem 0 0.4rem;
  letter-spacing: 0.03em;
  font-size: 1.25rem;
}

.th-kw {
  color: var(--gold);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
}

.th-panel {
  background: #fff;
  border: 1px solid #dde5df;
  border-radius: 18px;
  padding: 1.25rem;
  box-shadow: 0 10px 30px rgba(16, 35, 27, 0.08);
}

.th-toolbar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.th-toolbar button {
  padding: 0.35rem 0.9rem;
  border: 1px solid #c8d9cf;
  background: #fff;
  color: #4a7c63;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.82rem;
}

.th-toolbar button.voice-on {
  background: #e6efe9;
  color: #1c3a2e;
}

.chat {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  min-height: 220px;
  max-height: 46vh;
  overflow-y: auto;
  padding: 0.25rem 0.25rem 0.75rem;
}

.practices {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.75rem 0;
  border-top: 1px solid #eef0ee;
}

.practice {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid #a9c4b4;
  background: #fff;
  color: #2f5d4a;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.88rem;
}

.practice small {
  color: #6d7a72;
  font-size: 0.75rem;
}

.practice:hover {
  background: #e6efe9;
}

.th-input {
  display: flex;
  gap: 0.6rem;
}

.th-input input {
  flex: 1;
  padding: 0.6rem 0.9rem;
  border: 1px solid #c8d9cf;
  border-radius: 999px;
  font-size: 0.95rem;
}

.th-input button {
  padding: 0.6rem 1.4rem;
  border: none;
  background: #1c3a2e;
  color: #f4f8f5;
  border-radius: 999px;
  cursor: pointer;
}

.th-shop {
  margin-top: 2rem;
}

.th-shop h2 {
  color: var(--paper);
  margin: 0 0 0.2rem;
  letter-spacing: 0.04em;
}

.muted {
  color: rgba(243, 240, 231, 0.6);
}

.shop-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

@media (max-width: 560px) {
  .shop-grid {
    grid-template-columns: 1fr;
  }
}

.shop-card {
  background: #fff;
  border: 1px solid #dde5df;
  border-radius: 14px;
  padding: 1.1rem 1.2rem;
}

.shop-type {
  display: inline-block;
  font-size: 0.72rem;
  color: #4a7c63;
  background: #e6efe9;
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
  margin-bottom: 0.5rem;
}

.shop-card h3 {
  margin: 0 0 0.2rem;
  color: #1c3a2e;
  font-size: 1rem;
}

.shop-price {
  color: #2f5d4a;
  font-size: 1.15rem;
}

.shop-card p {
  color: #6d7a72;
  font-size: 0.84rem;
  margin: 0.4rem 0 0.7rem;
}

.shop-buy {
  padding: 0.4rem 1.1rem;
  border: 1px solid #2f5d4a;
  background: #fff;
  color: #2f5d4a;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.86rem;
}

.shop-buy:hover {
  background: #2f5d4a;
  color: #fff;
}

.shop-buy.ordered {
  background: #e6efe9;
  border-color: #c8d9cf;
  color: #4a7c63;
  cursor: default;
}

.th-cta {
  text-align: center;
  margin-top: 2rem;
}

.th-cta a {
  display: inline-block;
  padding: 0.7rem 2rem;
  background: #2f5d4a;
  color: #f4f8f5;
  text-decoration: none;
  border-radius: 999px;
}