/* 오마이헤드 디자인 시스템
 * 화이트 60% · 차콜 20% · 딥네이비 15% · 브라이트블루 5%
 * 오마이샤프트와 같은 Pretendard 타이포·에이밍 태그 스타일을 공유하되
 * 포인트 컬러만 달리해 시리즈 안에서 구분되게 한다.
 */
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css");

:root {
  --white: #ffffff;
  --charcoal: #111827;
  --navy: #0b3b6b;
  --navy-deep: #082a4d;
  --blue: #2563eb;
  --blue-soft: #eff5ff;

  --bg: #ffffff;
  --bg-alt: #f7f9fc;
  --surface: #ffffff;
  --border: #e5e9f0;
  --border-strong: #cbd5e1;
  --text: #111827;
  --text-mid: #4b5563;
  --text-dim: #6b7280;

  --good: #0b7a4b;
  --warn: #b45309;
  --bad: #b91c1c;

  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(17, 24, 39, .04), 0 8px 24px rgba(17, 24, 39, .06);
  --maxw: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0d1117;
    --bg-alt: #131a24;
    --surface: #161d28;
    --border: #253044;
    --border-strong: #35435c;
    --text: #e8edf5;
    --text-mid: #a9b6c9;
    --text-dim: #8493a8;
    --blue-soft: #14243f;
    --navy: #4b8ede;
    --navy-deep: #2f6fbe;
    --blue: #6ba6f5;
    --good: #35c08a;
    --warn: #e0a458;
    --bad: #f0736b;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35);
    color-scheme: dark;
  }
}


:root[data-theme="dark"] {
  --bg: #0d1117; --bg-alt: #131a24; --surface: #161d28;
  --border: #253044; --border-strong: #35435c;
  --text: #e8edf5; --text-mid: #a9b6c9; --text-dim: #8493a8;
  --blue-soft: #14243f; --navy: #4b8ede; --navy-deep: #2f6fbe; --blue: #6ba6f5;
  --good: #35c08a; --warn: #e0a458; --bad: #f0736b;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, system-ui, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }

h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.3; margin: 0; }
h1 { font-size: clamp(28px, 5vw, 46px); }
h2 { font-size: clamp(21px, 3.2vw, 30px); }
h3 { font-size: clamp(17px, 2.2vw, 20px); font-weight: 600; }
p { margin: 0 0 14px; color: var(--text-mid); }
a { color: var(--navy); }

/* 에이밍 태그: 얇은 룰 + 자간 */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 500; letter-spacing: .18em;
  text-transform: uppercase; color: var(--text-dim);
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--border-strong); }

/* 헤더 */
header.site {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 62px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: 17px; letter-spacing: -.02em; color: var(--text); text-decoration: none; }
.brand-mark { width: 26px; height: 26px; border-radius: 7px; background: var(--navy); color: #fff; display: grid; place-items: center; font-size: 13px; font-weight: 700; }
nav.site-nav { display: flex; align-items: center; gap: 18px; font-size: 14px; }
nav.site-nav a { color: var(--text-mid); text-decoration: none; font-weight: 500; }
nav.site-nav a:hover { color: var(--navy); }
/* 네비게이션 안의 버튼은 링크 색 규칙보다 우선 */
nav.site-nav a.btn-primary, nav.site-nav a.btn-primary:hover { color: #fff; }
nav.site-nav a.btn-ghost { color: var(--text); }
@media (max-width: 640px) { nav.site-nav .hide-sm { display: none; } }

/* 버튼 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 22px; border-radius: 10px; border: 1px solid transparent;
  font-family: inherit; font-size: 15px; font-weight: 600; letter-spacing: -.01em;
  cursor: pointer; text-decoration: none; transition: background .16s, border-color .16s, color .16s;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--blue); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-ghost:hover { border-color: var(--navy); color: var(--navy); }
.btn-sm { padding: 8px 14px; font-size: 13px; border-radius: 8px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

/* 카드·섹션 */
section { padding: clamp(46px, 8vw, 86px) 0; }
section.alt { background: var(--bg-alt); }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow);
}
.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 820px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

/* 폼 */
label.field { display: block; margin-bottom: 16px; }
label.field > span.lbl { display: block; font-size: 13.5px; font-weight: 600; color: var(--text); margin-bottom: 7px; }
label.field > span.hint { display: block; font-size: 12.5px; color: var(--text-dim); font-weight: 400; margin-top: -3px; margin-bottom: 7px; }
input[type="text"], input[type="number"], input[type="email"], input[type="tel"], select, textarea {
  width: 100%; padding: 11px 13px; font-family: inherit; font-size: 15px;
  color: var(--text); background: var(--surface);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--navy);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--navy) 14%, transparent);
}
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--text-dim) 50%), linear-gradient(135deg, var(--text-dim) 50%, transparent 50%); background-position: calc(100% - 19px) 51%, calc(100% - 14px) 51%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 36px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px;
  border: 1px solid var(--border-strong); border-radius: 999px;
  font-size: 13.5px; font-weight: 500; color: var(--text-mid);
  background: var(--surface); cursor: pointer; user-select: none;
  transition: all .15s;
}
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip:hover { border-color: var(--navy); color: var(--navy); }
.chip.on { background: var(--navy); border-color: var(--navy); color: #fff; }
.chip:focus-within { outline: 2px solid var(--navy); outline-offset: 2px; }

/* 동의 확인용 칩: 네모 체크표시가 같이 들어간다 */
.chip-check { align-items: center; }
.chip-check .chip-box {
  width: 16px; height: 16px; border-radius: 5px; flex: none;
  border: 1.5px solid var(--border-strong); background: var(--surface);
  display: grid; place-items: center; transition: background .15s, border-color .15s;
}
.chip-check .chip-box::after {
  content: ""; width: 9px; height: 5px; margin-top: -3px;
  border-left: 2px solid var(--navy); border-bottom: 2px solid var(--navy);
  transform: rotate(-45deg) scale(0); transition: transform .15s;
}
.chip-check.on .chip-box { background: #fff; border-color: #fff; }
.chip-check.on .chip-box::after { transform: rotate(-45deg) scale(1); }

/* 배지 */
.badge {
  display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px;
  border-radius: 999px; font-size: 11.5px; font-weight: 600; letter-spacing: -.01em;
  background: var(--blue-soft); color: var(--navy);
}
.badge.est { background: color-mix(in srgb, var(--warn) 12%, transparent); color: var(--warn); }
.badge.good { background: color-mix(in srgb, var(--good) 13%, transparent); color: var(--good); }
.badge.bad { background: color-mix(in srgb, var(--bad) 12%, transparent); color: var(--bad); }
.badge.plain { background: var(--bg-alt); color: var(--text-dim); }

/* 수치 강조 */
.num { font-weight: 600; color: var(--blue); font-variant-numeric: tabular-nums; }

/* 결과 카드 */
.rank {
  display: grid; grid-template-columns: 46px 1fr auto; gap: 14px; align-items: start;
  padding: 16px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); margin-bottom: 10px;
}
.rank-score { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 11px; background: var(--blue-soft); color: var(--navy); font-weight: 700; font-size: 16px; font-variant-numeric: tabular-nums; }
.rank h4 { font-size: 15.5px; margin-bottom: 3px; }
.rank .meta { font-size: 13px; color: var(--text-dim); margin-bottom: 7px; }
.rank ul { margin: 0; padding-left: 17px; font-size: 13.5px; color: var(--text-mid); }
.rank ul li { margin-bottom: 3px; }
.rank ul li.warn { color: var(--warn); }
@media (max-width: 560px) { .rank { grid-template-columns: 40px 1fr; } .rank .rank-side { grid-column: 1 / -1; } }

/* 스탯 */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.stat { padding: 15px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); }
.stat .k { font-size: 12px; color: var(--text-dim); font-weight: 500; margin-bottom: 4px; }
.stat .v { font-size: 22px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.stat .s { font-size: 12px; color: var(--text-dim); margin-top: 2px; }

/* 안내문 */
.note {
  font-size: 13px; color: var(--text-dim); background: var(--bg-alt);
  border: 1px solid var(--border); border-left: 3px solid var(--border-strong);
  border-radius: var(--radius-sm); padding: 12px 14px;
}
.note strong { color: var(--text-mid); }

/* 광고 슬롯 */
.ad-slot { margin: 26px 0; min-height: 0; }
.ad-slot img { width: 100%; height: auto; border-radius: var(--radius-sm); display: block; }
.ad-slot:empty { display: none; }

/* 스텝 */
.steps { counter-reset: step; }
.step-head { display: flex; align-items: center; gap: 11px; margin-bottom: 16px; }
.step-no { width: 27px; height: 27px; border-radius: 8px; background: var(--navy); color: #fff; display: grid; place-items: center; font-size: 13px; font-weight: 700; flex: none; }

/* 표 */
table.data { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.data th, table.data td { padding: 9px 11px; border-bottom: 1px solid var(--border); text-align: left; }
table.data th { font-weight: 600; color: var(--text-dim); font-size: 12.5px; background: var(--bg-alt); }
table.data td { color: var(--text-mid); }

/* 푸터 */
footer.site { border-top: 1px solid var(--border); padding: 34px 0; font-size: 13px; color: var(--text-dim); }
footer.site a { color: var(--text-mid); text-decoration: none; }
footer.site a:hover { color: var(--navy); }

.hidden { display: none !important; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; }
.center { text-align: center; }