/* ─────────────────────────────────────────────────────────
   Preaching Lab

   은유: 설교 원고와 그 여백의 주석.
   색: 빨간 펜은 채점이고 파란 펜은 대화다. 그래서 파란 잉크를 쓴다.
   ───────────────────────────────────────────────────────── */

:root {
  --paper:      #fbfaf8;   /* 원고지. 크림이 아니라 거의 흰 종이 */
  --paper-deep: #f2f0eb;
  --card:       #ffffff;
  --ink:        #1b1b1a;
  --ink-soft:   #55534e;
  --ink-faint:  #8a867e;
  --rule:       #e4e1da;

  --pen:        #2b4c8c;   /* 파란 펜 — 주석, 강조, 링크 */
  --pen-deep:   #1d3768;
  --pen-wash:   #eef2f9;

  --good:       #3d7358;
  --steady:     #4f6272;
  --watch:      #a97c2f;

  --display: 'Gowun Batang', 'Apple SD Gothic Neo', serif;
  --body: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont,
          'Apple SD Gothic Neo', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --wrap: 1080px;
  --gut: clamp(20px, 5vw, 56px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.78;
  letter-spacing: -0.011em;
  word-break: keep-all;
  overflow-wrap: anywhere;
  -webkit-font-smoothing: antialiased;
}


.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); position: relative; z-index: 1; }
.wrap.narrow { max-width: 720px; }

a { color: var(--pen); text-underline-offset: 3px; }

::selection { background: var(--pen-wash); }

:focus-visible { outline: 2px solid var(--pen); outline-offset: 3px; border-radius: 3px; }

/* ── 상단바 ─────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  padding: 14px var(--gut);
  background: rgba(251,250,248,.86);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--rule);
}
.wordmark {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--display); font-size: 1.05rem; font-weight: 700;
  letter-spacing: -0.02em; color: var(--ink); text-decoration: none;
}
.mark {
  display: inline-grid; place-items: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--pen); color: #fff; font-size: .8rem;
  transform: rotate(-8deg);
}

/* ── 버튼 ───────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 12px 22px; border-radius: 999px;
  font-size: .95rem; font-weight: 600; letter-spacing: -0.01em;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: transform .16s ease, background .16s ease, border-color .16s ease;
}
.btn-solid { background: var(--pen); color: #fff; }
.btn-solid:hover { background: var(--pen-deep); transform: translateY(-1px); }
.btn-ghost { border-color: var(--rule); color: var(--ink); padding: 9px 18px; font-size: .9rem; }
.btn-ghost:hover { border-color: var(--pen); color: var(--pen); }
.btn-quiet { color: var(--ink-soft); padding-left: 6px; padding-right: 6px; }
.btn-quiet:hover { color: var(--pen); }
.btn-block { width: 100%; margin-top: 8px; padding: 15px 22px; font-size: 1rem; }

/* ── 공통 타이포 ─────────────────────────────── */
.eyebrow {
  margin: 0 0 14px;
  font-family: var(--mono); font-size: .72rem; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase; color: var(--pen);
}
h1 {
  margin: 0 0 26px;
  font-family: var(--display); font-weight: 700;
  font-size: clamp(2.15rem, 1.3rem + 3.2vw, 3.5rem);
  line-height: 1.24; letter-spacing: -0.035em;
}
h1 em {
  font-style: normal; color: var(--pen);
  background-image: linear-gradient(var(--pen), var(--pen));
  background-size: 100% 1.5px; background-repeat: no-repeat; background-position: 0 100%;
  padding-bottom: 6px;
}
h2 {
  margin: 0 0 18px;
  font-family: var(--display); font-weight: 700;
  font-size: clamp(1.7rem, 1.2rem + 2vw, 2.5rem);
  line-height: 1.3; letter-spacing: -0.03em;
}
h3 { margin: 0 0 8px; font-size: 1.06rem; font-weight: 640; letter-spacing: -0.02em; }
p { margin: 0 0 1em; }
.lede { font-size: clamp(1rem, .95rem + .3vw, 1.15rem); color: var(--ink-soft); max-width: 46ch; }
.note { color: var(--ink-faint); font-size: .93rem; }

.section { padding: clamp(64px, 7.5vw, 108px) 0; }

/* ── Hero ───────────────────────────────────── */
.hero { padding: clamp(52px, 7vw, 96px) 0 clamp(56px, 8vw, 104px); }
.hero-grid {
  display: grid;
  gap: clamp(46px, 6vw, 76px);
  align-items: center;
}
@media (min-width: 940px) {
  .hero-grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); }
}
.hero-copy .lede { margin-bottom: 0; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 30px 0 0; }

/* 시그니처 — 원고와 그 여백에 붙는 주석 */
.specimen {
  position: relative;
  margin: 0;
  padding-left: clamp(0px, 2vw, 26px);
}
.manuscript {
  position: relative;
  margin: 0 clamp(28px, 6vw, 64px) 0 0;
  padding: 26px 28px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 3px;
  box-shadow: 0 1px 2px rgba(27,27,26,.04), 0 22px 44px -34px rgba(27,27,26,.4);
  transform: rotate(-.35deg);
}
.ms-label {
  position: absolute; top: -9px; left: 18px;
  padding: 1px 9px; background: var(--card);
  border: 1px solid var(--rule); border-radius: 99px;
  font-family: var(--mono); font-size: .63rem; letter-spacing: .12em;
  color: var(--ink-faint);
}
.manuscript p {
  margin: 0;
  font-family: var(--display); font-size: 1.06rem; line-height: 1.88;
  color: var(--ink);
}

.tether {
  display: block;
  width: 62px; height: 56px;
  margin: 2px 0 2px auto;
  margin-right: clamp(28px, 12vw, 96px);
}
.tether path {
  stroke: var(--pen); stroke-width: 1.4; stroke-linecap: round;
  opacity: .5;
  stroke-dasharray: 120; stroke-dashoffset: 120;
  animation: draw .9s cubic-bezier(.4,0,.2,1) .55s forwards;
}
@keyframes draw { to { stroke-dashoffset: 0; } }

.annotation {
  margin: 0 0 0 clamp(20px, 5vw, 52px);
  padding: 22px 24px;
  background: var(--pen-wash);
  border-left: 2px solid var(--pen);
  border-radius: 0 6px 6px 0;
}
.an-head {
  margin: 0 0 10px; font-weight: 640; font-size: 1rem;
  letter-spacing: -0.02em; color: var(--pen-deep);
}
.pen { margin-right: 4px; }
.an-why { margin: 0 0 12px; font-size: .93rem; color: var(--ink-soft); }
.an-fix {
  margin: 0; padding: 13px 15px; background: var(--card);
  border-radius: 5px; font-size: .93rem; line-height: 1.72;
}
.an-fix b, .f-fix b { color: var(--pen); }

@media (max-width: 620px) {
  .manuscript { margin-right: 0; }
  .annotation { margin-left: 0; }
  .tether { margin-right: 40%; height: 44px; }
}

/* ── 문제 ───────────────────────────────────── */
.problem { border-top: 1px solid var(--rule); background: var(--paper-deep); }
.cols { display: grid; gap: 22px; margin-top: 26px; }
.cols p { margin: 0; color: var(--ink-soft); }
@media (min-width: 780px) { .cols { grid-template-columns: repeat(3, 1fr); gap: 34px; } }

/* ── 과정 ───────────────────────────────────── */
.steps { list-style: none; margin: 38px 0 0; padding: 0; display: grid; gap: 34px; }
@media (min-width: 820px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 44px; } }
.steps li { position: relative; padding-top: 26px; border-top: 1px solid var(--rule); }
.step-n {
  position: absolute; top: -11px; left: 0;
  padding-right: 10px; background: var(--paper);
  font-family: var(--mono); font-size: .78rem; color: var(--pen);
}
.steps p { margin: 0; color: var(--ink-soft); font-size: .95rem; }

/* ── 샘플 리포트 ─────────────────────────────── */
.sample { border-top: 1px solid var(--rule); background: var(--paper-deep); }
.report {
  margin: 34px 0 0;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: clamp(26px, 4vw, 44px);
  box-shadow: 0 1px 2px rgba(27,27,26,.04), 0 30px 60px -46px rgba(27,27,26,.45);
}
.report-head { padding-bottom: 22px; border-bottom: 1px solid var(--rule); }
.rh-meta { margin: 0 0 6px; font-size: .8rem; letter-spacing: .02em; color: var(--ink-faint); }
.report-head h3 { margin: 0; font-family: var(--display); font-size: 1.6rem; letter-spacing: -0.03em; }

.report-head, .scores, .scores-note, .finding { max-width: 760px; }
.scores { margin: 24px 0 0; }
.score {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto 78px 92px;
  align-items: center; gap: 12px;
  padding: 11px 0; border-bottom: 1px solid var(--rule);
  font-size: .93rem;
}
.score b { font-family: var(--mono); font-weight: 500; }
.score em { font-style: normal; font-size: .8rem; font-weight: 600; text-align: right; }
.score b[data-n="4"], .score em { color: var(--good); }
.score:nth-child(2) b, .score:nth-child(2) em,
.score:nth-child(3) b, .score:nth-child(3) em { color: var(--steady); }
.score:nth-child(4) b, .score:nth-child(4) em { color: var(--watch); }
.pips { display: flex; gap: 3px; }
.pips span { flex: 1; height: 5px; border-radius: 99px; background: var(--rule); }
.pips span.on { background: currentColor; }
.score:nth-child(1) .pips, .score:nth-child(5) .pips { color: var(--good); }
.score:nth-child(2) .pips, .score:nth-child(3) .pips { color: var(--steady); }
.score:nth-child(4) .pips { color: var(--watch); }

@media (max-width: 620px) {
  .score { grid-template-columns: 1fr auto; row-gap: 4px; }
  .score .pips { grid-column: 1 / -1; }
  .score em { grid-column: 1 / -1; text-align: left; }
}

.scores-note { margin: 14px 0 0; font-size: .84rem; color: var(--ink-faint); }
.scores-note b { color: var(--pen); }

.finding { margin: 30px 0 0; padding: 24px; background: var(--paper); border-radius: 6px; }
.f-head { margin: 0 0 10px; font-weight: 640; letter-spacing: -0.02em; }
.f-why { margin: 0 0 12px; font-size: .93rem; color: var(--ink-soft); }
.f-quote {
  margin: 0 0 14px; padding: 4px 0 4px 15px;
  border-left: 2px solid var(--rule);
  font-family: var(--display); font-size: .95rem; color: var(--ink-faint);
}
.f-fix { margin: 0; padding: 14px 16px; background: var(--pen-wash); border-radius: 5px; font-size: .93rem; }

.sample-tail { margin: 26px 0 0; color: var(--ink-soft); font-size: .96rem; }
.sample-tail b { color: var(--ink); }

/* ── 누적 ───────────────────────────────────── */
.trend { border-top: 1px solid var(--rule); }
.trend-grid { display: grid; gap: 16px; margin-top: 36px; }
@media (min-width: 820px) { .trend-grid { grid-template-columns: repeat(3, 1fr); } }
.tcard { padding: 24px; background: var(--card); border: 1px solid var(--rule); border-radius: 6px; }
.t-label { margin: 0 0 12px; font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); }
.t-line { margin: 0 0 8px; font-size: 1.02rem; display: flex; flex-wrap: wrap; gap: 8px; align-items: baseline; }
.t-vals { font-family: var(--mono); color: var(--pen); font-weight: 500; }
.t-line b { color: var(--pen); }
.t-sub { margin: 0; font-size: .87rem; color: var(--ink-faint); }

/* ── FAQ ────────────────────────────────────── */
.assure { border-top: 1px solid var(--rule); background: var(--paper-deep); }
.faq { margin: 32px 0 0; }
.faq > div { padding: 24px 0; border-top: 1px solid var(--rule); }
.faq > div:last-child { border-bottom: 1px solid var(--rule); }
.faq dt { font-family: var(--display); font-size: 1.14rem; font-weight: 700; letter-spacing: -0.025em; margin-bottom: 10px; }
.faq dd { margin: 0; color: var(--ink-soft); font-size: .96rem; }
.faq dd b { color: var(--ink); }

/* ── 가격 ───────────────────────────────────── */
.pricing { border-top: 1px solid var(--rule); }
.plans { display: grid; gap: 16px; margin-top: 34px; }
@media (min-width: 860px) { .plans { grid-template-columns: repeat(3, 1fr); align-items: start; } }
.plan {
  position: relative;
  padding: 28px 26px; background: var(--card);
  border: 1px solid var(--rule); border-radius: 8px;
}
.plan.featured { border-color: var(--pen); box-shadow: 0 20px 44px -34px rgba(43,76,140,.55); }
.p-tag {
  position: absolute; top: -11px; left: 26px;
  margin: 0; padding: 2px 11px; border-radius: 999px;
  background: var(--pen); color: #fff;
  font-family: var(--mono); font-size: .68rem; letter-spacing: .1em;
}
.p-name { margin: 0 0 6px; font-weight: 640; letter-spacing: -0.02em; }
.p-price { margin: 0 0 18px; font-family: var(--display); }
.p-price b { font-size: 2.1rem; letter-spacing: -0.03em; }
.p-price span { font-size: .9rem; color: var(--ink-faint); margin-left: 4px; font-family: var(--body); }
.plan ul { margin: 0; padding: 0; list-style: none; }
.plan li { padding-left: 18px; position: relative; margin-bottom: 8px; font-size: .93rem; color: var(--ink-soft); }
.plan li::before { content: ''; position: absolute; left: 1px; top: .72em; width: 6px; height: 6px; border-radius: 50%; background: var(--pen); opacity: .45; }
.plan li b { color: var(--ink); }

/* ── 신청 ───────────────────────────────────── */
.apply { border-top: 1px solid var(--rule); background: var(--paper-deep); }
.apply-form { margin-top: 32px; }
.field { margin-bottom: 18px; }
.field label { display: block; margin-bottom: 7px; font-size: .88rem; font-weight: 600; letter-spacing: -0.01em; }
.opt { font-weight: 400; color: var(--ink-faint); font-size: .82rem; margin-left: 4px; }
.field input, .field textarea {
  width: 100%; padding: 13px 15px;
  background: var(--card); color: var(--ink);
  border: 1px solid var(--rule); border-radius: 6px;
  font-family: inherit; font-size: .98rem; line-height: 1.6;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input::placeholder, .field textarea::placeholder { color: #b6b2aa; }
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--pen);
  box-shadow: 0 0 0 3px var(--pen-wash);
}
.field textarea { resize: vertical; min-height: 88px; }
.hint { margin: 7px 0 0; font-size: .83rem; color: var(--ink-faint); }
.form-note { margin: 14px 0 0; font-size: .85rem; color: var(--ink-faint); }

/* ── 푸터 ───────────────────────────────────── */
.foot { padding: 48px 0 64px; border-top: 1px solid var(--rule); }
.f-mark { display: flex; align-items: center; gap: 9px; margin: 0 0 10px; font-family: var(--display); font-weight: 700; }
.f-desc { margin: 0 0 18px; color: var(--ink-soft); font-size: .95rem; }
.f-fine { margin: 0; font-size: .82rem; color: var(--ink-faint); line-height: 1.7; }

/* ── 등장 연출 ───────────────────────────────── */
.reveal { opacity: 0; transform: translateY(14px); }
.reveal.in {
  opacity: 1; transform: none;
  transition: opacity .62s cubic-bezier(.22,.61,.36,1) var(--d, 0s),
              transform .62s cubic-bezier(.22,.61,.36,1) var(--d, 0s);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .tether path { animation: none; stroke-dashoffset: 0; }
}

/* 가려둔 설교 제목 — 실제 리포트임은 보이되 특정은 불가능하게 */
.masked {
  display: flex; align-items: baseline; gap: 10px;
  font-family: var(--display); font-size: 1.5rem; letter-spacing: -0.03em;
  color: var(--ink-faint);
}
.masked span {
  padding: 2px 10px; border-radius: 999px;
  background: var(--paper-deep); border: 1px solid var(--rule);
  font-family: var(--body); font-size: .68rem; font-weight: 600;
  letter-spacing: 0; color: var(--ink-faint);
}