/* ═══════════════════════════════════════════════════════
   ChartFlow — program.html (펀디드 프로그램) 전용
   2026-10-18 개편: 예전 홈에서 빠진 섹션(문제·왜 펀디드·참여 방법·리스크·수익 인증·옛 조건 카드·옛 CTA)을
   프로그램 상세와 합침. 공용 부품은 site.css(.terms-card · .process-steps · .favor-table · .comp-table · ui-*)를 쓰고
   여기에는 이 페이지에만 있는 모양만 둡니다. 접두어 prg-
   (수익 인증 카드 .proof-* 는 페이지 스크립트가 만드는 이름이라 그대로 두고 .prg-proofs 안으로 범위를 좁힘)
   ═══════════════════════════════════════════════════════ */

/* ─── 머리 ─── */
.prg-hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.prg-jump { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--c-line); }

/* ─── ① 조건 (홈 .terms-card 와 같은 모양, 12칸) ─── */
.prg-term-sub { display: block; margin-top: 2px; font-size: 0.875rem; font-weight: 500; color: var(--c-ink-3); letter-spacing: 0; }
.prg-terms .term dd.em .prg-term-sub { color: var(--c-ink-3); }

/* ─── ② 펀디드란 ───
   2026-10-19: 예전 '모으는 기간' 카드 4장(.prg-save-grid 등)과 '실력이 같아도' 카드 → 움직이는 그림 2개(.prg-viz, 움직임은 js/fund-visuals.js).
   막대 길이는 스크립트가 style.width 로 바꾸고, 스크립트가 없으면 HTML 에 적힌 5,000,000원 기준 길이 그대로 보임 */
.prg-block + .prg-block { margin-top: 56px; }
.prg-block > .ui-h3 { margin-bottom: 14px; }
.prg-save-after { margin-top: 18px; font-size: var(--fs-body); color: var(--c-ink); font-weight: 600; line-height: 1.7; }
.prg-card-title { font-size: 1.0625rem; font-weight: 700; letter-spacing: -0.01em; line-height: 1.45; margin-bottom: 8px; color: var(--c-ink); }
.prg-card-text { font-size: var(--fs-small); color: var(--c-ink-2); line-height: 1.75; }

.prg-viz { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: 26px 28px 24px; }
.prg-viz-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 14px 24px; margin-bottom: 16px; }
.prg-viz-headtext { flex: 1 1 320px; min-width: 0; }
.prg-viz-head .ui-h3 { margin-bottom: 6px; }
.prg-viz-head .prg-card-title { margin-bottom: 6px; }
.prg-viz-lead { font-size: var(--fs-small); color: var(--c-ink-2); line-height: 1.7; }
/* 금액 고르기 (두 칸 버튼) */
.prg-viz-seg { display: inline-flex; gap: 4px; padding: 4px; background: var(--c-band); border: 1px solid var(--c-line); border-radius: 12px; flex: 0 0 auto; }
.prg-viz-seg-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; min-width: 136px; min-height: 48px; padding: 6px 14px; border: 0; border-radius: 9px; background: transparent; color: var(--c-ink-2); font-size: 0.9375rem; font-weight: 700; line-height: 1.35; font-variant-numeric: tabular-nums; cursor: pointer; transition: background .2s, color .2s, box-shadow .2s; }
.prg-viz-seg-btn span { font-size: 0.75rem; font-weight: 500; color: var(--c-ink-3); }
.prg-viz-seg-btn:hover { color: var(--c-ink); }
.prg-viz-seg-btn[aria-pressed="true"] { background: var(--c-surface); color: var(--c-accent-ink); box-shadow: 0 1px 2px rgba(15, 27, 45, 0.08), 0 0 0 1px var(--c-accent-line); }
.prg-viz-goal { margin-bottom: 6px; font-size: var(--fs-small); color: var(--c-ink-2); }
.prg-viz-goal strong { color: var(--c-ink); font-variant-numeric: tabular-nums; }
/* 줄: 이름 | 막대 | 값 */
.prg-viz-rows { list-style: none; }
.prg-viz-row { display: grid; grid-template-columns: 210px minmax(0, 1fr) 132px; gap: 8px 18px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--c-line); }
.prg-viz-row:last-child { border-bottom: 0; }
.prg-viz-who { display: flex; flex-direction: column; min-width: 0; line-height: 1.4; }
.prg-viz-who b { font-size: 0.9375rem; font-weight: 650; color: var(--c-ink); font-variant-numeric: tabular-nums; }
.prg-viz-who span { font-size: 0.8125rem; color: var(--c-ink-3); font-variant-numeric: tabular-nums; }
.prg-viz-track { position: relative; height: 14px; border-radius: 999px; background: var(--c-band); }
.prg-viz-bar { position: absolute; left: 0; top: 0; bottom: 0; min-width: 4px; border-radius: 999px; background: #98A2B3; transition: width 1.1s cubic-bezier(.2, .7, .2, 1); }
.prg-viz.no-tr .prg-viz-bar { transition: none; }
.prg-viz-val { text-align: right; font-variant-numeric: tabular-nums; }
.prg-viz-num { font-size: 1.0625rem; font-weight: 750; color: var(--c-ink); white-space: nowrap; }
.prg-viz-tag { font-style: normal; font-size: 0.8125rem; line-height: 1.45; }
/* 모을 수 없음 */
.prg-viz-row.is-never .prg-viz-track { background: transparent; }
.prg-viz-row.is-never .prg-viz-bar { width: 100%; background: repeating-linear-gradient(90deg, #FDA29B 0 9px, transparent 9px 15px); }
.prg-viz-row.is-never .prg-viz-tag { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); padding: 0 10px; border-radius: 999px; background: var(--c-surface); color: var(--c-down); white-space: nowrap; }
.prg-viz-row.is-never .prg-viz-num { color: var(--c-down); font-size: 0.9375rem; }
/* ChartFlow 줄 */
.prg-viz--save .prg-viz-row.is-us { margin-top: 6px; padding: 14px 16px; border: 1px solid var(--c-accent-line); border-radius: var(--radius); background: var(--c-accent-tint); }
.prg-viz-row.is-us .prg-viz-who b, .prg-viz-row.is-us .prg-viz-num { color: var(--c-accent-ink); }
.prg-viz--save .prg-viz-row.is-us .prg-viz-track { display: flex; align-items: center; gap: 16px; height: auto; min-height: 14px; background: transparent; }
.prg-viz-dot { position: relative; flex: 0 0 auto; width: 14px; height: 14px; border-radius: 50%; background: var(--c-accent); box-shadow: 0 0 0 4px rgba(15, 110, 86, 0.16); transition: transform .45s cubic-bezier(.2, 1.4, .4, 1), opacity .3s; }
.prg-viz-dot::after { content: ''; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--c-accent); opacity: 0; }
.prg-viz-row.is-us.is-pulse .prg-viz-dot::after { animation: prgVizPulse 1.6s ease-out 2; }
.prg-viz--save .prg-viz-row.is-us .prg-viz-tag { color: var(--c-accent-ink); font-weight: 650; transition: opacity .4s, transform .4s; }
/* 눈금 */
.prg-viz-axis { display: grid; grid-template-columns: 210px minmax(0, 1fr) 132px; gap: 0 18px; margin-top: 10px; }
.prg-viz-ticks { position: relative; height: 24px; border-top: 1px solid var(--c-line-2); }
.prg-viz-ticks span { position: absolute; top: 5px; transform: translateX(-50%); font-size: 0.75rem; color: var(--c-ink-3); white-space: nowrap; font-variant-numeric: tabular-nums; }
.prg-viz-ticks span:first-child { transform: none; }
.prg-viz-ticks span:last-child { transform: translateX(-100%); }
/* 계산 근거 */
.prg-viz-basis { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--c-line); }
.prg-viz-basis summary { display: inline-flex; align-items: center; min-height: 36px; font-size: var(--fs-small); font-weight: 600; color: var(--c-accent); cursor: pointer; }
.prg-viz-basis summary:hover { text-decoration: underline; text-underline-offset: 3px; }
.prg-viz-basis p { margin: 6px 0 12px; font-size: 0.875rem; color: var(--c-ink-2); line-height: 1.7; }
.prg-viz-basis .ui-scroll-hint { margin: 0 0 8px; font-size: var(--fs-xs); color: var(--c-ink-3); }
/* 같은 수익률, 다른 금액 */
.prg-viz--gain .prg-viz-row { grid-template-columns: 210px minmax(0, 1fr) 170px; }
.prg-viz--gain .prg-viz-track { height: 18px; }
.prg-viz--gain .is-us .prg-viz-bar { background: var(--c-accent); }
.prg-viz-share { display: block; font-size: 0.8125rem; color: var(--c-ink-3); white-space: nowrap; transition: opacity .4s; }
.prg-viz--gain .is-us .prg-viz-share { color: var(--c-accent-ink); font-weight: 600; }
.prg-viz-note { margin-top: 12px; font-size: 0.875rem; color: var(--c-ink-3); line-height: 1.65; }
.prg-viz-replay { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 8px 14px; border: 1px solid var(--c-line-2); border-radius: 8px; background: var(--c-surface); color: var(--c-ink-2); font-size: 0.875rem; cursor: pointer; }
.prg-viz-replay:hover { border-color: var(--c-accent); color: var(--c-accent-ink); }
.prg-why-note { margin-top: 16px; }
/* 움직임 준비 상태(스크립트가 붙이고, 끝나면 원래 모습) */
.prg-viz--save.is-armed .prg-viz-row.is-us:not(.is-on) .prg-viz-dot { transform: scale(.3); opacity: 0; }
.prg-viz--save.is-armed .prg-viz-row.is-us:not(.is-on) .prg-viz-tag { opacity: 0; transform: translateX(-6px); }
.prg-viz--gain.is-armed .prg-viz-row:not(.is-on) .prg-viz-share { opacity: 0; }
@keyframes prgVizPulse { 0% { opacity: .7; transform: scale(1); } 100% { opacity: 0; transform: scale(1.8); } } /* 1.8 — 옆 글자에 닿지 않게 */
@media (prefers-reduced-motion: reduce) {
  .prg-viz-bar, .prg-viz-dot, .prg-viz-tag, .prg-viz-share { transition: none !important; }
  .prg-viz-row.is-us.is-pulse .prg-viz-dot::after { animation: none; }
}

/* ─── ③ 참여 방법 ─── */
.prg-steps .process-content h3 { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.prg-time { font-weight: 600; letter-spacing: 0; }
.prg-pro { margin-top: 40px; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: 32px; align-items: start; padding: 28px 30px; }
.prg-pro-text .ui-h3 { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-bottom: 10px; }
.prg-pro-tier { display: inline-flex; padding: 2px 10px; border-radius: 999px; background: var(--c-accent-tint); color: var(--c-accent-ink); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.02em; }
.prg-pro-text p { font-size: var(--fs-small); color: var(--c-ink-2); line-height: 1.75; }
.prg-pro-text p + p { margin-top: 10px; }
.prg-pro-list { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius); padding: 18px 20px; gap: 12px; }
.prg-pro-list li { color: var(--c-ink); }
.prg-pro-sub { display: block; font-size: 0.875rem; color: var(--c-ink-3); line-height: 1.5; }

/* ─── ④ 리스크 관리 ─── */
.prg-risk-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.prg-risk-kv > div { grid-template-columns: minmax(7.5em, 34%) minmax(0, 1fr); padding: 12px 0; border-bottom: 1px solid var(--c-line); }
.prg-risk-kv > div:last-child { border-bottom: 0; }
.prg-risk-kv > div:first-child { padding-top: 0; }
.prg-risk-kv dd .is-neg { font-weight: 750; margin-right: 6px; }
.prg-safe .ui-icon-box { margin-bottom: 14px; }
.prg-safe .ui-h3 { margin-bottom: 8px; }
.prg-safe p { font-size: var(--fs-small); color: var(--c-ink-2); line-height: 1.75; }
.prg-safe p + p { margin-top: 10px; }

/* ─── ⑤ 정산 ─── */
.prg-public { margin-top: 20px; max-width: 860px; padding-top: 20px; border-top: 1px solid var(--c-line); font-size: var(--fs-small); color: var(--c-ink-2); line-height: 1.75; }

/* ─── ⑥ 탈락과 재도전 ─── */
.prg-retry-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 16px; align-items: start; }
.prg-retry-title { margin-bottom: 6px; }
.prg-retry-grid .ui-card__sub { margin-bottom: 16px; }
.prg-retry-kv > div { grid-template-columns: minmax(6em, 40%) minmax(0, 1fr); }
.prg-retry-kv > div:last-child { border-bottom: 0; padding-bottom: 0; }
.prg-retry-table { margin-top: 4px; }
.prg-retry-note { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--c-line); }

/* ─── ⑧ 수익 인증 (스크립트가 만드는 .proof-* ) ─── */
.prg-proofs .proof-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.prg-proofs .proof-card { display: flex; flex-direction: column; background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; min-width: 0; }
.prg-proofs .proof-thumb { width: 100%; aspect-ratio: 16 / 10; background: var(--c-band); overflow: hidden; border-bottom: 1px solid var(--c-line); }
.prg-proofs .proof-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.prg-proofs .proof-thumb-fallback { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; font-size: var(--fs-xs); font-weight: 600; color: var(--c-ink-3); letter-spacing: 0.08em; }
.prg-proofs .proof-body { flex: 1; display: flex; flex-direction: column; gap: 10px; padding: 14px 16px 16px; }
.prg-proofs .proof-title { font-size: var(--fs-small); font-weight: 650; color: var(--c-ink); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.prg-proofs .proof-meta { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: auto; font-size: var(--fs-xs); }
.prg-proofs .proof-trader { font-weight: 600; color: var(--c-accent-ink); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.prg-proofs .proof-date { color: var(--c-ink-3); font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ─── 반응형 ─── */
@media (max-width: 1024px) {
  /* 12칸 → 2열 6줄 (site.css 는 칸 수가 홀수일 때만 마지막 칸을 한 줄로 늘림) */
  .prg-pro { grid-template-columns: 1fr; gap: 20px; }
  .prg-risk-grid, .prg-retry-grid { grid-template-columns: 1fr; }
  .prg-proofs .proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .prg-hero-cta .btn-primary, .prg-hero-cta .btn-outline { flex: 1 1 100%; }
  .prg-jump { margin-top: 22px; padding-top: 18px; }
  .prg-term-sub { font-size: 0.8125rem; }
  .prg-block + .prg-block { margin-top: 44px; }
  /* 그림: 이름·값 한 줄, 막대는 아래 줄 전체 */
  .prg-viz { padding: 18px 16px; }
  .prg-viz-seg { width: 100%; }
  .prg-viz-seg-btn { flex: 1 1 0; min-width: 0; padding: 6px 8px; }
  .prg-viz-row, .prg-viz--gain .prg-viz-row { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "who val" "track track"; gap: 8px 12px; padding: 12px 0; }
  .prg-viz-who { grid-area: who; }
  .prg-viz-val { grid-area: val; }
  .prg-viz-track { grid-area: track; }
  .prg-viz--save .prg-viz-row.is-us { padding: 12px; }
  .prg-viz-num { font-size: 1rem; }
  .prg-viz-axis { grid-template-columns: minmax(0, 1fr); }
  .prg-viz-axis > span { display: none; }
  .prg-save-after { font-size: var(--fs-small); }
  .prg-pro { padding: 20px 18px; margin-top: 32px; }
  .prg-pro-list { padding: 16px; }
  /* 좁은 화면: 2열로 (1열이면 인증 6건이 화면 여러 장을 차지함). 닉네임·날짜는 두 줄로 */
  .prg-proofs .proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .prg-proofs .proof-body { padding: 10px 12px 12px; gap: 8px; }
  .prg-proofs .proof-title { font-size: 0.875rem; }
  .prg-proofs .proof-meta { flex-direction: column; align-items: flex-start; gap: 0; }
  .prg-proofs .proof-trader { max-width: 100%; }
}