/* 나이테 — 디자인 v2 (2026-08-23 전면 개편)
   원칙: 서점의 양장본처럼 — 종이 질감의 배경, 명조 제목, 절제된 색, 넉넉한 여백.
   어르신 접근성 유지: 큰 글씨(기본 20px)·큰 터치 영역·높은 대비. */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --paper: #f5efe4;
  --paper-deep: #efe6d4;
  --card: #fffdf9;
  --ink: #2a2118;
  --sub: #857463;
  --line: #e6dccb;
  --brand: #6f5334;
  --brand-2: #8a6a45;
  --brand-ink: #52391f;
  --accent: #b0562f;
  --accent-soft: #f6e8de;
  --shadow: 0 1px 2px rgba(62, 46, 26, .05), 0 10px 28px rgba(62, 46, 26, .09);
  --shadow-sm: 0 1px 2px rgba(62, 46, 26, .06), 0 3px 10px rgba(62, 46, 26, .06);
}

html { font-size: 20px; }
body {
  font-family: "Noto Sans KR", "Malgun Gothic", sans-serif;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-deep) 100%);
  background-attachment: fixed;
  color: var(--ink);
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all; /* 한국어 줄바꿈은 어절 단위로 */
}
.serif, h1, h2, h3 { font-family: "Noto Serif KR", "Batang", serif; }

.view {
  max-width: 480px; margin: 0 auto;
  padding: 1.2rem 1.1rem calc(3rem + env(safe-area-inset-bottom));
}
.view:not(.hidden) { animation: fadeUp .28s ease both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.hidden { display: none !important; } /* .btn 등 뒤에 선언된 display 규칙에 밀리지 않도록 — 설치버튼 안 숨겨지던 원인 */

/* ---------- 스플래시 랜딩 ---------- */
#splash {
  position: fixed; inset: 0; z-index: 50; background: var(--paper);
  opacity: 1; transition: opacity .65s ease;
}
#splash.hide { opacity: 0; } /* 사라지는 중에도 탭을 흡수 — 연속 탭이 아래 버튼을 누르는 사고 방지 */
#splash img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; animation: splashZoom 3.2s ease-out both; }
@keyframes splashZoom { from { transform: scale(1.06); } to { transform: scale(1); } }
.splash-veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(245,239,228,.12) 35%, rgba(42,33,24,.58) 100%);
}
.splash-text { position: absolute; left: 1rem; right: 1rem; bottom: 11%; text-align: center; }
.splash-word {
  font-family: "Noto Serif KR", serif; font-size: 2.1rem; font-weight: 700;
  letter-spacing: .4rem; text-indent: .4rem; color: #fff;
  text-shadow: 0 2px 14px rgba(42,33,24,.55); animation: fadeUp 1s .25s both;
}
.splash-tag {
  font-family: "Noto Serif KR", serif; font-size: .98rem; color: rgba(255,253,249,.92);
  text-shadow: 0 1px 8px rgba(42,33,24,.5); margin-top: .5rem; animation: fadeUp 1s .55s both;
}
.splash-hint {
  font-size: .8rem; font-weight: 600; color: rgba(255, 253, 249, .8);
  text-shadow: 0 1px 6px rgba(42, 33, 24, .5); margin-top: 1.2rem;
  animation: fadeUp 1s .9s both, hintBlink 2.2s ease-in-out 2s infinite;
}
@keyframes hintBlink { 0%, 100% { opacity: .55; } 50% { opacity: 1; } }

/* ---------- 시작 ---------- */
.start-inner { text-align: center; padding-top: 1.2rem; }
.brand-mark { width: 58px; height: 58px; margin: 0 auto .8rem; display: block; filter: drop-shadow(0 6px 14px rgba(62,46,26,.18)); }
h1 {
  font-size: 2.1rem; font-weight: 700; letter-spacing: .35rem; text-indent: .35rem;
  color: var(--brand-ink); margin-bottom: .7rem;
}
.category-badge {
  display: inline-block; font-size: .95rem; font-weight: 700; color: var(--brand-ink);
  background: var(--accent-soft); border: 1px solid #eed9c8; border-radius: 999px;
  padding: .4rem 1.1rem; margin-bottom: .8rem;
}
.tagline { font-family: "Noto Serif KR", serif; font-size: 1.05rem; color: var(--sub); margin-bottom: 1.3rem; }

.hero-img {
  display: block; width: 100%; height: auto; border-radius: 20px;
  border: 1px solid var(--line); box-shadow: var(--shadow); margin-bottom: 1.2rem;
  aspect-ratio: 16 / 10; object-fit: cover; object-position: 50% 30%; /* 입력 카드가 접힘선 위로 오도록 압축 */
}
.discover-line {
  font-family: "Noto Serif KR", serif; font-size: .95rem; font-weight: 600;
  color: var(--sub); text-align: center; line-height: 1.7; margin-bottom: 1.2rem;
}

#scroll-cue {
  position: fixed; left: 50%; bottom: calc(1.1rem + env(safe-area-inset-bottom)); z-index: 40;
  padding: .55rem 1.2rem; border-radius: 999px;
  background: rgba(82, 57, 31, .85); color: #fff;
  font-size: .88rem; font-weight: 700; white-space: nowrap;
  box-shadow: var(--shadow); pointer-events: none;
  animation: cueBob 1.5s ease-in-out infinite;
}
@keyframes cueBob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 7px); }
}
.publish-img {
  display: block; width: calc(100% + 2.6rem); height: auto;
  margin: -1.5rem -1.3rem 1.2rem; border-radius: 21px 21px 0 0;
}
.start-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 22px;
  box-shadow: var(--shadow); padding: 1.5rem 1.3rem; text-align: left;
}
.big-label { display: block; font-size: .95rem; font-weight: 700; color: var(--brand-ink); margin-bottom: .55rem; }
#input-name {
  width: 100%; font-size: 1.25rem; font-family: inherit; padding: .85rem 1rem; text-align: center;
  border: 1.5px solid var(--line); border-radius: 14px; background: #fdfaf3; color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
#input-name:focus { outline: none; border-color: var(--brand-2); box-shadow: 0 0 0 3px rgba(138, 106, 69, .15); }
#order-phone {
  width: 100%; font-size: 1.2rem; font-family: inherit; padding: .85rem 1rem; text-align: center;
  border: 1.5px solid var(--line); border-radius: 14px; background: #fdfaf3; color: var(--ink);
}
#order-phone:focus { outline: none; border-color: var(--brand-2); box-shadow: 0 0 0 3px rgba(138, 106, 69, .15); }
.order-form { border-top: 1px dashed var(--line); padding-top: 1.2rem; margin-bottom: 1rem; }
.extra-row {
  display: flex; align-items: center; justify-content: space-between; gap: .8rem;
  font-size: .95rem; margin-top: 1rem;
}
.extra-row small { color: var(--sub); font-size: .78rem; }
.stepper { display: inline-flex; align-items: center; gap: .8rem; }
.stepper button {
  width: 44px; height: 44px; border-radius: 999px; border: 1.5px solid var(--line);
  background: var(--card); font-size: 1.3rem; font-weight: 700; color: var(--brand-ink);
  cursor: pointer; box-shadow: var(--shadow-sm);
}
.stepper strong { min-width: 1.4rem; text-align: center; font-size: 1.1rem; }
.order-total {
  text-align: right; font-weight: 700; color: var(--brand-ink);
  font-size: 1.02rem; margin-top: .9rem;
}

.opt-check {
  display: flex; align-items: center; gap: .5rem;
  font-size: .88rem; color: var(--sub); margin-top: .7rem; cursor: pointer;
}
.opt-check input { width: 20px; height: 20px; accent-color: var(--brand); }
.photo-status { font-size: .85rem; color: var(--sub); margin-top: .4rem; text-align: center; }
::placeholder { color: var(--sub); opacity: .5; } /* 예시 글씨는 확연히 연하게 — 입력된 값과 혼동 방지 */
.role-label { margin-top: 1.5rem; }
.role-chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip {
  font-family: inherit; font-size: .95rem; font-weight: 600; padding: .55rem 1rem;
  border: 1.5px solid var(--line); border-radius: 999px; background: var(--card);
  color: var(--sub); cursor: pointer; transition: all .15s;
}
.chip.selected { background: var(--brand); border-color: var(--brand); color: #fff; box-shadow: var(--shadow-sm); }
.hint { font-size: .82rem; color: var(--sub); margin-top: 1.3rem; line-height: 1.7; }
.reset-link { display: block; margin: 1rem auto 0; font-size: .82rem; color: #a0522d; }

/* 미설치 경고 배너 — 한눈에 도드라지게 (회장 지시 2026-08-24) */
.install-warn {
  background: var(--accent); color: #fff;
  border-radius: 14px; padding: .9rem 1.1rem; margin: .9rem 0 1.1rem;
  font-size: 1rem; line-height: 1.65; text-align: center;
  box-shadow: 0 4px 14px rgba(176, 86, 47, .35);
}
.install-warn strong { font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- 공통 버튼 ---------- */
.btn {
  display: block; width: 100%; margin-top: 1rem; padding: .95rem 1rem;
  font-size: 1.08rem; font-weight: 700; font-family: inherit;
  border: 1.5px solid var(--line); border-radius: 15px;
  background: var(--card); color: var(--brand-ink); cursor: pointer;
  box-shadow: var(--shadow-sm); transition: transform .1s, box-shadow .15s;
}
.btn:active { transform: scale(.985); box-shadow: none; }
.btn-primary {
  background: linear-gradient(160deg, var(--brand-2), var(--brand));
  border-color: transparent; color: #fff;
}
.btn-ghost { background: transparent; border-color: transparent; box-shadow: none; color: var(--sub); font-weight: 600; }
.btn-back {
  display: inline-flex; align-items: center; gap: .35rem;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  font-size: 1.02rem; font-weight: 700; font-family: inherit; color: var(--brand-ink);
  padding: .6rem 1.2rem; margin-bottom: 1.1rem; cursor: pointer;
  box-shadow: var(--shadow-sm); transition: transform .1s;
}
.btn-back:active { transform: scale(.97); }
.btn-row { display: flex; gap: .6rem; }
.btn-row .btn { flex: 1; }

/* 말하기 버튼 — 주 동선 */
.btn-voice { background: var(--accent); border-color: transparent; color: #fff; }
.btn-voice.listening { animation: pulse 1.6s ease-out infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(176, 86, 47, .45); }
  100% { box-shadow: 0 0 0 16px rgba(176, 86, 47, 0); }
}
.mode-hint { font-size: .82rem; color: var(--sub); margin: .55rem 0 .9rem; text-align: center; }

/* ---------- 홈 ---------- */
.home-head { padding: .6rem 0 1.4rem; }
.wordmark {
  font-family: "Noto Serif KR", serif; font-size: .8rem; font-weight: 700;
  letter-spacing: .3rem; color: var(--brand-2); margin-bottom: .9rem;
}
#home-greeting { font-size: 1.5rem; font-weight: 700; color: var(--brand-ink); line-height: 1.4; }
.role-line { font-size: .85rem; color: var(--sub); margin-top: .35rem; }
.link-btn {
  font-family: inherit; font-size: .82rem; background: none; border: none;
  color: var(--brand-2); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; padding: 0 .15rem;
}
.progress-text { color: var(--sub); font-size: .9rem; margin-top: .9rem; }
.progress-bar { height: 8px; background: rgba(111, 83, 52, .14); border-radius: 99px; margin-top: .5rem; overflow: hidden; }
#progress-fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--brand-2), var(--brand)); border-radius: 99px; transition: width .5s ease; }

/* 홈 메뉴 — 아이콘 리스트 카드 */
.home-menu { display: flex; flex-direction: column; gap: .7rem; }
.menu-item {
  display: flex; align-items: center; gap: .9rem; width: 100%; text-align: left;
  background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  padding: 1rem 1.05rem; cursor: pointer; font-family: inherit;
  box-shadow: var(--shadow-sm); transition: transform .1s;
}
.menu-item:active { transform: scale(.985); }
.mi-icon {
  flex: none; width: 46px; height: 46px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--brand);
}
.mi-icon svg { width: 24px; height: 24px; }
.mi-text { flex: 1; min-width: 0; }
.mi-title { display: block; font-size: 1.02rem; font-weight: 700; color: var(--ink); }
.mi-desc { display: block; font-size: .8rem; color: var(--sub); margin-top: .1rem; }
.mi-arrow { flex: none; color: var(--line); font-size: 1.3rem; font-weight: 700; }
.menu-item.primary { background: linear-gradient(160deg, var(--brand-2), var(--brand)); border-color: transparent; box-shadow: var(--shadow); }
.menu-item.primary .mi-icon { background: rgba(255, 255, 255, .16); color: #fff; }
.menu-item.primary .mi-title { color: #fff; }
.menu-item.primary .mi-desc { color: rgba(255, 255, 255, .75); }
.menu-item.primary .mi-arrow { color: rgba(255, 255, 255, .5); }

.toast {
  position: fixed; left: 50%; bottom: calc(4.5rem + env(safe-area-inset-bottom));
  transform: translateX(-50%) translateY(8px); z-index: 70;
  background: rgba(42, 33, 24, .92); color: #fff;
  font-size: .92rem; font-weight: 600; padding: .65rem 1.3rem; border-radius: 999px;
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.env-banner {
  position: sticky; top: 0; z-index: 45;
  display: flex; align-items: flex-start; gap: .6rem;
  background: var(--brand-ink); color: #fff;
  font-size: .85rem; line-height: 1.6; text-align: left;
  padding: .65rem 4.4rem .65rem 1.1rem; /* 오른쪽 여백 = 🔊 버튼 자리 — 겹침 방지 */
}
.env-banner button {
  flex: none; margin-left: auto; width: 30px; height: 30px; border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .12);
  color: #fff; font-size: .9rem; cursor: pointer;
}

.sound-toggle {
  position: fixed; top: calc(.8rem + env(safe-area-inset-top)); right: .8rem; z-index: 60;
  width: 46px; height: 46px; border-radius: 999px;
  border: 1px solid var(--line); background: rgba(255, 253, 249, .88);
  font-size: 1.1rem; cursor: pointer; box-shadow: var(--shadow-sm);
}

.install-btn {
  margin: 0 0 1.1rem; text-align: center;
  background: var(--accent-soft); border-color: #eed9c8;
  animation: installPulse 2.2s ease-in-out infinite;
}
@keyframes installPulse {
  0%, 100% { transform: scale(1); box-shadow: var(--shadow-sm); }
  50% { transform: scale(1.02); box-shadow: 0 0 0 7px rgba(176, 86, 47, .13), var(--shadow-sm); }
}
.install-btn small { display: block; font-weight: 400; font-size: .78rem; color: var(--sub); margin-top: .15rem; }
.btn-tall { padding: 1.05rem 1rem; }

.feedback-link {
  display: block; width: 100%; margin-top: 1.3rem; padding: .7rem;
  font-family: inherit; font-size: .92rem; font-weight: 600; text-align: center;
  background: none; border: 1.5px dashed var(--line); border-radius: 14px;
  color: var(--sub); cursor: pointer;
}

/* ---------- 질문 카드 ---------- */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 22px;
  padding: 1.5rem 1.3rem; box-shadow: var(--shadow);
}
.q-card::before {
  content: "“"; display: block; font-family: "Noto Serif KR", serif;
  font-size: 3rem; line-height: .6; color: var(--line); margin-bottom: .4rem;
}
.chapter-label {
  display: inline-block; font-size: .78rem; font-weight: 700; color: var(--brand-ink);
  background: var(--accent-soft); border-radius: 999px; padding: .25rem .8rem; margin-bottom: .8rem;
}
.question-text {
  font-family: "Noto Serif KR", serif; font-size: 1.32rem; font-weight: 600;
  line-height: 1.55; margin-bottom: 1.1rem; color: var(--ink);
}
textarea {
  width: 100%; font-size: 1.08rem; font-family: inherit; line-height: 1.7;
  padding: .95rem; border: 1.5px solid var(--line); border-radius: 14px;
  background: #fdfaf3; color: var(--ink); resize: vertical;
  transition: border-color .15s, box-shadow .15s;
}
textarea:focus { outline: none; border-color: var(--brand-2); box-shadow: 0 0 0 3px rgba(138, 106, 69, .15); }
.voice-status { min-height: 1.4rem; font-size: .88rem; color: var(--accent); text-align: center; margin-top: .45rem; }
.voice-status.live::before { content: "● "; color: #d0342c; animation: blink 1.2s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .15; } }
textarea.mic-live {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(176, 86, 47, .16);
  animation: micGlow 1.6s ease-in-out infinite;
}
@keyframes micGlow {
  0%, 100% { box-shadow: 0 0 0 3px rgba(176, 86, 47, .16); }
  50% { box-shadow: 0 0 0 6px rgba(176, 86, 47, .07); }
}

/* ---------- 둘러보기 ---------- */
.list-title { font-size: 1.35rem; font-weight: 700; color: var(--brand-ink); margin-bottom: .5rem; }
.browse-hint { color: var(--sub); font-size: .88rem; margin-bottom: 1.2rem; line-height: 1.7; }

/* 1단계 — 장 선택 카드 */
.chapter-card {
  display: grid; grid-template-columns: auto 1fr auto; grid-template-rows: auto auto;
  align-items: center; column-gap: .9rem; row-gap: .55rem;
  width: 100%; text-align: left; font-family: inherit; cursor: pointer;
  background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  padding: 1.05rem 1.1rem; margin-bottom: .7rem;
  box-shadow: var(--shadow-sm); transition: transform .1s;
}
.chapter-card:active { transform: scale(.985); }
.cc-num {
  grid-row: 1; width: 44px; height: 44px; border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--brand);
  font-family: "Noto Serif KR", serif; font-size: 1.15rem; font-weight: 700;
}
.cc-text { grid-row: 1; min-width: 0; }
.cc-title { display: block; font-family: "Noto Serif KR", serif; font-size: 1.08rem; font-weight: 700; color: var(--ink); }
.cc-progress { display: block; font-size: .8rem; color: var(--sub); margin-top: .1rem; }
.chapter-card .mi-arrow { grid-row: 1; }
.cc-bar {
  grid-column: 1 / -1; grid-row: 2; display: block; height: 6px;
  background: rgba(111, 83, 52, .12); border-radius: 99px; overflow: hidden;
}
.cc-fill { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--brand-2), var(--brand)); border-radius: 99px; }
.browse-item {
  display: block; width: 100%; text-align: left; font-family: inherit;
  font-size: .93rem; line-height: 1.55; padding: .75rem .95rem; margin-bottom: .45rem;
  background: var(--card); border: 1px solid var(--line); border-radius: 13px;
  color: var(--ink); cursor: pointer; box-shadow: none; transition: transform .1s;
}
.browse-item:active { transform: scale(.99); }
.browse-item.done { background: transparent; border-style: dashed; color: var(--sub); }
.browse-item.excluded { opacity: .4; border-style: dotted; }
.exclude-link { display: block; margin: .8rem auto 0; font-size: .84rem; color: var(--sub); }
.no-pressure { font-size: .8rem; color: var(--sub); text-align: center; line-height: 1.7; margin-top: .9rem; }

/* ---------- 기록 보기 ---------- */
.record-item {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 1rem 1.1rem; margin-bottom: .7rem; cursor: pointer; box-shadow: var(--shadow-sm);
}
.record-item .q { font-weight: 700; font-size: .98rem; line-height: 1.5; }
.record-item .a { color: var(--sub); font-size: .9rem; margin-top: .35rem;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.record-item .d { color: var(--brand-2); font-size: .76rem; font-weight: 600; letter-spacing: .05rem; margin-top: .5rem; }
.empty-note { color: var(--sub); text-align: center; padding: 2.2rem 0; line-height: 1.8; }

/* ---------- 데스크탑 — "무대 위의 폰" 레이아웃 ---------- */
@media (min-width: 900px) {
  body {
    background:
      radial-gradient(1100px 700px at 22% 30%, rgba(193, 154, 91, .18), transparent 60%),
      radial-gradient(900px 600px at 82% 75%, rgba(176, 86, 47, .10), transparent 55%),
      linear-gradient(120deg, #efe6d3 0%, #f6f0e3 55%, #eadfc9 100%);
    background-attachment: fixed;
  }
  #splash { display: none; } /* 스플래시는 모바일 전용 — 데스크탑은 무대 배경이 브랜딩을 맡는다 */
  .view {
    max-width: 440px;
    margin: 4vh auto;
    padding: 1.8rem 1.5rem 2.6rem;
    min-height: 86vh;
    background: linear-gradient(180deg, var(--paper) 0%, var(--paper-deep) 100%);
    border: 1px solid #ddd0b6;
    border-radius: 30px;
    box-shadow: 0 34px 90px rgba(62, 46, 26, .28), 0 4px 18px rgba(62, 46, 26, .12);
  }
  .sound-toggle { left: calc(50% + 238px); right: auto; }
}

@media (min-width: 1240px) {
  body::before {
    content: "나이테";
    position: fixed; left: 7vw; top: 36vh; z-index: 0;
    font-family: "Noto Serif KR", serif; font-size: 3.2rem; font-weight: 700;
    letter-spacing: .5rem; color: var(--brand-ink); opacity: .9;
  }
  body::after {
    content: "말로 만드는 부모님 자서전. 휴대폰에서 열면 음성으로 기록할 수 있어요 — 카톡으로 링크를 보내보세요.";
    position: fixed; left: 7vw; top: calc(36vh + 5.2rem); z-index: 0;
    font-family: "Noto Serif KR", serif; font-size: 1.02rem; color: var(--sub);
    width: 21ch; line-height: 2;
  }
}

/* ---------- 발간 ---------- */
.publish-text { font-size: 1.02rem; margin-bottom: 1rem; }
.publish-text.soft { color: var(--sub); font-size: .92rem; }
.quality-line {
  font-family: "Noto Serif KR", serif; font-size: 1.06rem; font-weight: 600;
  color: var(--brand-ink); text-align: center; line-height: 1.7;
  margin: 1.3rem 0; position: relative; padding: 0 .5rem;
}
.quality-line::before, .quality-line::after {
  content: ""; display: block; width: 34px; height: 1px;
  background: var(--gold, #c19a5b); margin: .65rem auto;
}
.price-box {
  border: 1px solid var(--line); border-radius: 14px; background: #fdfaf3;
  padding: .3rem 1rem; margin-bottom: 1rem;
}
.price-row {
  display: flex; justify-content: space-between; align-items: baseline; gap: .8rem;
  padding: .7rem 0; font-size: .98rem;
}
.price-row + .price-row { border-top: 1px dashed var(--line); }
.price-row small { color: var(--sub); font-size: .78rem; }
.price-row strong { color: var(--brand-ink); white-space: nowrap; }

/* 설치 안내 강조 박스 — 무반응처럼 보이지 않게 크고 또렷하게 */
.install-hint-strong {
  display: block;
  margin-top: 10px;
  padding: 14px 16px;
  background: #fff7e8;
  border: 2px solid #c9a06a;
  border-radius: 12px;
  color: #4a3626;
  font-size: 1.02rem;
  line-height: 1.7;
}