:root {
  --ink: #14213d;
  --ink-2: #3d4a63;
  --sub: #6b7489;
  --line: #e4e8ef;
  --bg-soft: #f5f7fb;
  --brand: #1f4fd8;
  --brand-dark: #1640b0;
  --good: #12a150;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg-soft); color: var(--ink);
  font: 16px/1.7 "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  word-break: keep-all;
}
a { color: var(--brand); }

/* 한 장짜리 카드 (첫 화면·결과 화면) */
.sheet, .result {
  width: calc(100% - 32px); max-width: 480px; margin: 56px auto 24px; padding: 36px 28px;
  background: #fff; border: 1px solid var(--line); border-radius: 20px;
  box-shadow: 0 24px 60px -28px rgba(20,33,61,.22);
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 16px; margin-bottom: 28px; }
.logo-mark { width: 28px; height: 28px; border-radius: 8px; background: var(--brand); color: #fff; display: grid; place-items: center; font-size: 14px; }
.sheet h1 { font-size: 26px; letter-spacing: -0.03em; margin: 0 0 10px; }
.lead { color: var(--ink-2); margin: 0 0 24px; }

.why { margin-bottom: 20px; }
.why b { display: block; margin-bottom: 6px; }
.why ul { list-style: none; margin: 0; padding: 0; }
.why li { position: relative; padding-left: 26px; margin: 6px 0; color: var(--ink-2); font-size: 15px; }
.why li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 18px; height: 18px; border-radius: 50%; background: #e9efff; color: var(--brand); font-size: 11px; font-weight: 800; display: grid; place-items: center; }

.safe { background: #eef8f2; border-radius: 12px; padding: 14px 16px; margin-bottom: 24px; }
.safe b { color: var(--good); }
.safe p { margin: 4px 0 0; color: var(--ink-2); font-size: 15px; }

.todo { margin: 0 0 24px; padding-left: 22px; color: var(--ink-2); }
.todo li { margin: 4px 0 10px; }
.todo img { display: block; width: 100%; height: auto; margin: 10px 0 6px; border: 1px solid var(--line); border-radius: 10px; }
.todo small { display: block; font-size: 13px; color: var(--sub); line-height: 1.6; }

.btn { display: block; text-align: center; background: var(--brand); color: #fff; text-decoration: none; font-weight: 700; font-size: 17px; padding: 15px; border-radius: 12px; }
.btn:hover { background: var(--brand-dark); }
.note { font-size: 13px; color: var(--sub); text-align: center; margin: 12px 0 0; }

footer { text-align: center; font-size: 13px; color: var(--sub); padding: 8px 16px 40px; }
footer a { color: var(--sub); }

/* 결과 화면 */
.result { text-align: center; }
.result .badge { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 18px; font-size: 26px; font-weight: 800; }
.result .badge.ok { background: #e3f6ec; color: var(--good); }
.result .badge.no { background: #fdecec; color: #d0342c; }
.result h1 { font-size: 22px; margin: 0 0 10px; }
.result p { color: var(--ink-2); margin: 0 0 8px; }
.result .btn { margin-top: 18px; }

/* 개인정보처리방침 */
.doc { width: calc(100% - 32px); max-width: 720px; margin: 40px auto; padding: 36px 28px; background: #fff; border: 1px solid var(--line); border-radius: 20px; }
.doc h1 { font-size: 26px; letter-spacing: -0.03em; margin: 0 0 12px; }
.doc h2 { font-size: 18px; margin: 32px 0 8px; }
.doc p, .doc li { color: var(--ink-2); }