/* 척척장부 소개 화면 — 앱과 같은 색(style.css), 50~60대 사장님 폰 먼저: 기본 18px·버튼 56px·대비 4.5:1 이상 */
:root {
  --primary: #0f5f58; --primary-ink: #fff; --primary-soft: #e6f2f1;
  --accent: #b4430a; --accent-soft: #fdf0e8;
  --ink: #1b2625; --muted: #4f5d5c; --line: #d5dedd; --bg: #f6f8f7; --card: #fff;
  --warn: #8a5300; --warn-bg: #fff4dc; --warn-line: #f0c36d;
  --radius: 14px;
  font-size: 18px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", system-ui, -apple-system, sans-serif;
  line-height: 1.6; word-break: keep-all; overflow-wrap: anywhere;
}
main { max-width: 760px; margin: 0 auto; padding: 0 18px 24px; }
section { margin: 0 0 40px; }
h1 { font-size: 2rem; line-height: 1.3; margin: 6px 0 14px; letter-spacing: -0.02em; }
h2 { font-size: 1.4rem; margin: 0 0 14px; letter-spacing: -0.01em; }
a { color: var(--primary); }
:focus-visible { outline: 3px solid #1d4ed8; outline-offset: 2px; border-radius: 6px; }

.bar { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 18px; padding-top: calc(10px + env(safe-area-inset-top)); background: rgba(246, 248, 247, .96); border-bottom: 1px solid var(--line); }
.logo { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.15rem; color: var(--ink); text-decoration: none; }
.logo img { border-radius: 8px; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 20px; border-radius: 12px;
  font-weight: 700; font-size: 1rem; text-decoration: none; border: 2px solid var(--primary); color: var(--primary); background: var(--card);
  transition: background-color .2s ease, color .2s ease; text-align: center; }
.btn:hover { background: var(--primary-soft); }
.btn.primary { background: var(--primary); color: var(--primary-ink); }
.btn.primary:hover { background: #0b4a44; }
.btn.accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.accent:hover { background: #8f3508; }
.btn.big { min-height: 60px; font-size: 1.12rem; padding: 0 24px; }
.btn.small { min-height: 44px; font-size: .92rem; padding: 0 14px; }
.btn.ghost { background: transparent; }

.hero { padding: 28px 0 8px; margin-bottom: 28px; }
.eyebrow { margin: 0; color: var(--primary); font-weight: 700; font-size: .98rem; }
.lead { font-size: 1.12rem; margin: 0 0 22px; }
.cta { display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 560px) { .cta { flex-direction: row; } }
.chips { list-style: none; padding: 0; margin: 18px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { background: var(--primary-soft); color: var(--primary); font-weight: 700; font-size: .9rem; padding: 6px 12px; border-radius: 999px; }

.show { display: grid; gap: 10px; }
@media (min-width: 720px) { .show { grid-template-columns: 1fr auto 1fr; align-items: center; } .arrow svg { transform: rotate(-90deg); } }
.cap { margin: 0 0 8px; font-weight: 700; color: var(--muted); font-size: .9rem; }
.phone { background: #b9d0dc; border-radius: var(--radius); padding: 16px 14px; }
.phone .cap { color: #233; }
.bubble { background: #fff; border-radius: 4px 14px 14px 14px; padding: 10px 12px; margin: 0 0 10px; font-size: .95rem; box-shadow: 0 1px 1px rgba(0, 0, 0, .06); }
.bubble:last-child { margin-bottom: 0; }
.who { display: block; font-size: .8rem; color: var(--muted); margin-bottom: 2px; }
.arrow { display: flex; justify-content: center; color: var(--primary); }
.sheet { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { padding: 8px 6px; border-bottom: 1px solid var(--line); text-align: left; }
th { color: var(--muted); font-weight: 700; font-size: .85rem; }
td:last-child, th:last-child { text-align: right; }
tr.sum td { font-weight: 800; border-bottom: 2px solid var(--ink); }
tr.chk td { color: var(--warn); }
.tag { display: inline-block; background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn-line); border-radius: 6px; padding: 0 6px; font-weight: 700; font-size: .85rem; }
.note { margin: 10px 0 0; color: var(--muted); font-size: .9rem; }

.steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; gap: 12px; }
.steps li { counter-increment: s; position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 14px 14px 60px; }
.steps li::before { content: counter(s); position: absolute; left: 14px; top: 14px; width: 34px; height: 34px; border-radius: 50%;
  background: var(--primary); color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.steps b, .card b { display: block; font-size: 1.08rem; margin-bottom: 2px; }
.steps span, .card span { color: var(--muted); font-size: .95rem; }

.cards { display: grid; gap: 12px; }
@media (min-width: 620px) { .cards { grid-template-columns: 1fr 1fr; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }

.honest { background: var(--primary-soft); border-radius: var(--radius); padding: 20px 18px; }
.honest p { margin: 0 0 10px; }
.honest ul { margin: 0; padding-left: 1.2em; }
.honest li { margin: 0 0 8px; }

.prices { display: grid; gap: 12px; }
@media (min-width: 720px) { .prices { grid-template-columns: repeat(3, 1fr); } }
.price { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 16px; display: flex; flex-direction: column; gap: 8px; }
.price.best { border: 2px solid var(--accent); }
.price b { font-size: 1.1rem; }
.price .won { margin: 0; font-size: 1.6rem; font-weight: 800; color: var(--ink); }
.price span { color: var(--muted); font-size: .95rem; flex: 1; }
.small { color: var(--muted); font-size: .92rem; margin: 14px 0 0; }

.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; margin: 0 0 10px; }
.faq summary { cursor: pointer; padding: 14px 16px; font-weight: 700; min-height: 52px; list-style-position: inside; }
.faq details p { margin: 0; padding: 0 16px 16px; color: var(--ink); }

.final { text-align: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 18px; }
.final .cta { justify-content: center; }
.foot { text-align: center; color: var(--muted); font-size: .85rem; padding: 10px 18px calc(24px + env(safe-area-inset-bottom)); }
.mini { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.mini p { margin: 0; }