:root {
  --celadon: #c9d5d0;
  --parchment: #f4ede0;
  --soft-white: #fffdf8;
  --charcoal: #3f4442;
  --muted: #6f7773;
  --line: rgba(63, 68, 66, 0.16);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--charcoal);
  background: linear-gradient(180deg, var(--celadon), var(--parchment));
  min-height: 100vh;
}

.page-shell {
  width: min(860px, 92%);
  margin: 0 auto;
  padding: 72px 0 48px;
}

.hero {
  background: rgba(255, 253, 248, 0.72);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(28px, 6vw, 56px);
  box-shadow: 0 18px 45px rgba(63, 68, 66, 0.08);
}

.kicker {
  margin: 0 0 18px;
  font-family: Arial, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0 0 24px;
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: normal;
  letter-spacing: 0.02em;
}

.intro {
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.35;
}

p {
  font-size: 1.08rem;
  line-height: 1.75;
}

.audio-card {
  margin-top: 36px;
  padding: 24px;
  border-radius: 22px;
  background: var(--soft-white);
  border: 1px solid var(--line);
}

.audio-title {
  margin-top: 0;
  font-size: 1rem;
  font-family: Arial, sans-serif;
  color: var(--muted);
}

audio {
  width: 100%;
  margin-top: 8px;
}

.helper {
  margin-bottom: 0;
  font-size: 0.92rem;
  font-style: italic;
  color: var(--muted);
}

.reflection-list {
  margin-top: 32px;
  padding: 28px;
  border-radius: 24px;
  background: rgba(255, 253, 248, 0.5);
  border: 1px solid var(--line);
}

h2 {
  margin-top: 0;
  font-weight: normal;
  font-size: 1.6rem;
}

footer {
  text-align: center;
  padding: 24px;
  color: var(--muted);
  font-size: 0.9rem;
}

.stop-audio-btn {
  margin: 1.5rem auto 0;
  display: block;
  padding: 0.7rem 1.4rem;
  border: none;
  border-radius: 999px;
  background: #dfe8e3;
  color: #2F5DA8;
  font-family: Georgia, serif;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.stop-audio-btn:hover {
  background: #d4dfd9;
}

.listen-btn {
  display: block;
  margin: 1.5rem auto 1rem;
  padding: 0.95rem 1.8rem;

  border: none;
  border-radius: 999px;

  background: linear-gradient(
    180deg,
    #587380 0%,
    #6b858f 100%
  );

  color: #f4f4f2;

  font-family: Georgia, serif;
  font-size: 1rem;
  letter-spacing: 0.3px;

  cursor: pointer;

  box-shadow:
    0 3px 10px rgba(0,0,0,0.10);

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    filter 0.2s ease;
}

.listen-btn:hover {
  transform: translateY(-1px);

  filter: brightness(1.04);

  box-shadow:
    0 5px 14px rgba(0,0,0,0.14);
}

.listen-btn:active {
  transform: translateY(0);
}