/* 한약 드실게요 — APK v1.0.2 색상·크기 그대로 (영상 톤: 아이보리 · 크림 · 베이지 · 한약 갈색) */
:root {
  --bg: #F6EFE4;
  --card: #FFFBF4;
  --line: #E4D6C3;
  --text: #4A3426;
  --sub: #8C7765;
  --accent: #8A5A32;
  --accent-pressed: #6D4424;
  --on-accent: #FFF8EE;
  --disabled: #CDBDAB;
  --warn-bg: #FBE9DA;
  --warn-text: #9A4A22;
  --signature: #B9A994;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "SamsungOne", "Samsung Sans", "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 20px;
  line-height: 1.45;
  word-break: keep-all;
  overflow-x: hidden;
}

.view {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: calc(16px + env(safe-area-inset-top)) 24px calc(12px + env(safe-area-inset-bottom));
  max-width: 560px;
  margin: 0 auto;
}
.view[hidden] { display: none; }
.grow { flex: 1 1 0; min-height: 24px; }

.app-title { margin: 28px 0 0; text-align: center; font-size: 30px; font-weight: 700; }
.page-title { margin: 12px 0 0; font-size: 30px; font-weight: 700; }
.lead { color: var(--sub); margin: 8px 0 0; }

.home-main { margin: 0; text-align: center; font-size: 26px; font-weight: 700; }
.home-sub { margin: 12px 0 0; text-align: center; font-size: 28px; font-weight: 700; color: var(--accent); }
.home-period { margin: 14px 0 0; text-align: center; font-size: 18px; color: var(--sub); }

/* 버튼 */
.btn {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 24px;
  background: var(--accent);
  color: var(--on-accent);
  font: inherit;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  touch-action: manipulation;
}
.btn:active { background: var(--accent-pressed); }
.btn:disabled { background: var(--disabled); }
.btn-big  { min-height: 96px; font-size: 32px; padding: 16px; margin-top: 32px; }
.btn-huge { min-height: 120px; font-size: 36px; padding: 16px; margin-top: 28px; }
.btn-mid  { min-height: 68px; font-size: 22px; padding: 12px; margin-top: 18px; }
.btn-outline {
  min-height: 60px; font-size: 20px; padding: 10px; margin-top: 12px;
  background: var(--card); color: var(--accent);
  border: 2px solid var(--accent); border-radius: 20px;
}
.btn-outline:active { background: var(--warn-bg); }
.call { display: flex; align-items: center; justify-content: center; font-size: 28px; margin-top: 20px; }

.link {
  align-self: center;
  background: none; border: 0;
  color: var(--sub); font: inherit; font-size: 17px;
  padding: 16px; margin-top: 8px; cursor: pointer;
}

.warn { background: var(--warn-bg); border-radius: 20px; padding: 18px; margin-top: 12px; }
.warn p { margin: 0; color: var(--warn-text); font-size: 18px; }
.trial { margin: 12px 0 0; text-align: center; color: var(--sub); font-size: 14px; }

/* 설정 */
.section { margin: 32px 0 0; color: var(--accent); font-size: 22px; font-weight: 700; }
.label { display: block; margin: 18px 0 0; color: var(--sub); font-size: 18px; }
.field {
  display: block; width: 100%;
  min-height: 64px; margin-top: 8px; padding: 0 18px;
  background: var(--card); color: var(--text);
  border: 1.5px solid var(--line); border-radius: 16px;
  font: inherit; font-size: 22px;
  -webkit-appearance: none; appearance: none;
}
.field::placeholder { color: var(--signature); }
.field:focus { outline: 2px solid var(--accent); outline-offset: 0; }
.current { margin: 8px 0 0; color: var(--sub); font-size: 17px; }
.seg { display: flex; gap: 12px; margin-top: 8px; }
.seg-btn {
  flex: 1; min-height: 64px;
  background: var(--card); color: var(--text);
  border: 1.5px solid var(--line); border-radius: 18px;
  font: inherit; font-size: 22px; font-weight: 700; cursor: pointer;
}
.seg-btn[aria-checked="true"] { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.time-row { display: flex; align-items: center; gap: 12px; margin-top: 8px; }
.time-row[hidden] { display: none; }
.time-row span { flex: 0 0 auto; width: 64px; font-size: 20px; color: var(--sub); }
.time-row .field { margin-top: 0; }
.summary {
  margin: 20px 0 0; padding: 18px;
  background: var(--card); border-radius: 20px;
  font-size: 20px; font-weight: 700; white-space: pre-line;
}
hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0 0; width: 100%; }
.help { margin: 6px 0 0; color: var(--sub); font-size: 16px; }
.chk { margin: 18px 0 0; font-size: 18px; white-space: pre-line; }
.ok { color: var(--accent); font-weight: 700; }

.sig {
  margin: 24px 0 8px; padding: 12px 0;
  text-align: center; color: var(--signature); font-size: 12px;
}

/* 시작하기 */
.steps { padding-left: 1.4em; margin: 16px 0 0; }
.steps li { margin: 0 0 22px; }
.steps h2 { font-size: 21px; margin: 0 0 6px; color: var(--accent); }
.steps p { margin: 4px 0 0; font-size: 18px; }

/* 복용 화면 */
.dose { padding: 0; max-width: none; }
.video-box {
  position: relative; flex: 1;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
  min-height: 100vh; min-height: 100dvh;
}
.video-box[hidden] { display: none; }
.video-box video { width: 100%; max-height: 100dvh; object-fit: contain; display: block; }
.tap-play {
  position: absolute; left: 24px; right: 24px; bottom: calc(40px + env(safe-area-inset-bottom));
  min-height: 88px; border: 0; border-radius: 24px;
  background: var(--accent); color: var(--on-accent);
  font: inherit; font-size: 28px; font-weight: 700;
}
.tap-play[hidden] { display: none; }
.center {
  flex: 1; display: flex; flex-direction: column; justify-content: center;
  padding: 28px; min-height: 100vh; min-height: 100dvh;
  max-width: 560px; width: 100%; margin: 0 auto;
}
.center[hidden] { display: none; }
.dose-when { margin: 0; text-align: center; color: var(--sub); font-size: 22px; }
.done-msg { margin: 0; text-align: center; font-size: 32px; font-weight: 700; line-height: 1.5; }
#doseClose { margin-top: 48px; }

/* 최종 */
.final-title { margin: 0; text-align: center; font-size: 36px; font-weight: 700; }
.final-body { margin: 16px 0 0; text-align: center; font-size: 23px; }
.final-contact { margin: 44px 0 0; text-align: center; color: var(--sub); font-size: 21px; white-space: pre-line; line-height: 1.6; }
#finalNew { margin-top: 16px; }

/* 진단 */
.env, .log { width: 100%; border-collapse: collapse; margin-top: 14px; font-size: 14px; }
.env td, .log td, .log th { border-bottom: 1px solid var(--line); padding: 6px 4px; text-align: left; vertical-align: top; }
.env td:first-child { color: var(--sub); width: 42%; }
.log th { color: var(--sub); font-weight: 400; }
.log-wrap { overflow-x: auto; }

/* 확인창 / 토스트 */
.modal {
  position: fixed; inset: 0; z-index: 10;
  background: rgba(74, 52, 38, .45);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.modal[hidden] { display: none; }
.modal-card { background: var(--card); border-radius: 24px; padding: 24px; width: 100%; max-width: 440px; }
.modal-card p { margin: 0; font-size: 21px; white-space: pre-line; }
.modal-btns { display: flex; gap: 12px; margin-top: 20px; }
.modal-btns .btn { flex: 1; margin-top: 0; min-height: 60px; font-size: 20px; }
.toast {
  position: fixed; left: 16px; right: 16px; bottom: calc(24px + env(safe-area-inset-bottom)); z-index: 20;
  background: var(--text); color: var(--on-accent);
  border-radius: 16px; padding: 14px 18px; font-size: 18px; text-align: center;
}
.toast[hidden] { display: none; }