:root {
  --bg: #eef1f6;
  --card: #ffffff;
  --line: #e8ebf1;
  --text: #0f172a;
  --muted: #64748b;
  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --primary-soft: #eef2ff;
  --up: #059669;
  --up-soft: #d1fae5;
  --down: #e11d48;
  --down-soft: #ffe4e6;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
  --radius: 16px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -10%, #e0e7ff 0%, transparent 55%),
    radial-gradient(900px 500px at -10% 0%, #dbeafe 0%, transparent 50%),
    var(--bg);
  color: var(--text);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}
.shell {
  width: min(940px, calc(100% - 24px));
  margin: 16px auto 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}

/* Topbar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px 12px;
  padding: 2px 4px;
}
.brand { display: flex; align-items: center; gap: 11px; }
.logo {
  font-size: 26px;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #fff, #eef2ff);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.brand-text { display: flex; flex-direction: column; }
.brand-name { margin: 0; font-size: 21px; font-weight: 800; letter-spacing: -0.02em; }
.eyebrow {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
}
h1 { margin: 0; font-size: 21px; font-weight: 800; letter-spacing: -0.02em; }
h2 { margin: 0; font-size: 14px; font-weight: 700; letter-spacing: -0.01em; }
.meta {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  padding: 5px 11px;
  border-radius: 999px;
}


/* 처음 오셨다면 — 투자 성향 퀴즈 */
.quiz-card {
  background: linear-gradient(135deg, var(--primary-soft), #ffffff);
  border-color: #dfe3f5;
}
.quiz-card.quiz-collapsed { padding: 0; background: none; border: none; box-shadow: none; }
.quiz-reopen {
  width: 100%;
  text-align: left;
  background: linear-gradient(135deg, var(--primary-soft), #ffffff);
  border: 1px dashed #c7d2fe;
  border-radius: var(--radius);
  padding: 12px 16px;
  font: inherit;
  font-weight: 700;
  color: var(--primary-dark);
  cursor: pointer;
}
.quiz-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 10px; }
.quiz-title { font-size: 14px; font-weight: 800; }
.quiz-x {
  border: none; background: none; cursor: pointer;
  color: var(--muted); font-size: 14px; line-height: 1; padding: 4px;
}
.quiz-q { margin-bottom: 10px; }
.quiz-q-title { margin: 0 0 6px; font-size: 12.5px; font-weight: 700; color: var(--text); }
.quiz-opts { display: flex; flex-wrap: wrap; gap: 6px; }
.quiz-opt {
  display: inline-flex; flex-direction: column; gap: 1px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 13px;
  font: inherit; font-size: 12.5px; font-weight: 600;
  color: var(--text); cursor: pointer;
  transition: border-color 0.12s ease, background 0.12s ease;
}
.quiz-opt span { font-size: 10px; font-weight: 600; color: var(--muted); }
.quiz-opt:hover { border-color: #c7d2fe; }
.quiz-opt.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.quiz-opt.active span { color: rgba(255,255,255,0.85); }
.quiz-actions { display: flex; align-items: center; gap: 8px; margin-top: 12px; }
.quiz-go {
  background: var(--primary); color: #fff; border: none;
  border-radius: 10px; padding: 9px 16px;
  font: inherit; font-weight: 700; cursor: pointer;
}
.quiz-go:disabled { background: var(--line); color: var(--muted); cursor: not-allowed; }
.quiz-reset { background: none; border: none; color: var(--muted); font: inherit; font-weight: 600; cursor: pointer; }
.quiz-result {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px dashed var(--line);
}
.quiz-persona { margin: 0; font-size: 16px; font-weight: 700; }
.quiz-persona b { color: var(--primary-dark); }
.quiz-tagline { margin: 4px 0 0; font-size: 12px; color: var(--muted); }
.quiz-rec-label { margin: 14px 0 6px; font-size: 11px; font-weight: 800; color: var(--text); }
.quiz-rec-label.muted { color: var(--muted); font-weight: 700; }
.quiz-picks { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 6px; }
.quiz-pick {
  display: flex; flex-direction: column; gap: 2px;
  text-align: left; background: var(--card);
  border: 1px solid var(--line); border-radius: 12px;
  padding: 9px 12px; font: inherit; color: var(--text); cursor: pointer;
  text-decoration: none;
  transition: border-color 0.12s ease, transform 0.12s ease;
}
.quiz-pick:hover { border-color: #c7d2fe; transform: translateY(-1px); }
.quiz-picks.avoid .quiz-pick { opacity: 0.72; }
.quiz-pick-name { font-size: 13px; font-weight: 800; }
.quiz-pick-sub { font-size: 10.5px; font-weight: 600; color: var(--muted); font-variant-numeric: tabular-nums; }
.quiz-pick-why { margin-top: 3px; font-size: 11px; font-weight: 600; color: var(--primary-dark); line-height: 1.4; }
.quiz-picks.avoid .quiz-pick-why { color: var(--muted); }
.quiz-caveat { margin: 12px 0 0; font-size: 10.5px; color: var(--muted); line-height: 1.5; }

/* ② 스크롤 등장 애니메이션 (.js-reveal 은 JS가 켤 때만 붙어, JS 없으면 항상 보임) */
.js-reveal .reveal { opacity: 0; transform: translateY(12px); transition: opacity 0.5s ease, transform 0.5s ease; }
.js-reveal .reveal.revealed { opacity: 1; transform: none; }
/* ① 섹션 경계 호기심 큐 */
.scroll-cue {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 6px 12px;
  color: var(--muted); font-size: 12.5px; font-weight: 600;
  text-decoration: none; text-align: center;
}
.scroll-cue span { color: var(--primary-dark); font-weight: 700; }
.scroll-cue:hover span { text-decoration: underline; }
.scroll-cue::after {
  content: "↓"; font-weight: 800; color: var(--primary);
  animation: cueBounce 1.6s ease-in-out infinite;
}
@keyframes cueBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(3px); } }
@media (prefers-reduced-motion: reduce) { .scroll-cue::after { animation: none; } }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

/* Daily strategy heatmap */
.heatmap-card {
  padding: 12px 14px;
  background: linear-gradient(135deg, #ffffff, #f8fbff);
}
.heatmap-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 4px 10px;
  margin-bottom: 9px;
}
.heatmap-title {
  font-size: 13px;
  font-weight: 800;
}
.heatmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(112px, 1fr));
  gap: 6px;
}
.heatmap-tile {
  display: grid;
  gap: 2px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
  transition: transform 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
}
.heatmap-tile:hover {
  transform: translateY(-1px);
  border-color: #c7d2fe;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.08);
}
.heatmap-name {
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.heatmap-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px;
}
.heatmap-asset {
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.heatmap-value {
  font-size: 13.5px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.heatmap-tile.positive .heatmap-value { color: var(--up); }
.heatmap-tile.negative .heatmap-value { color: var(--down); }
.heatmap-tile.neutral .heatmap-value { color: var(--muted); }
.heatmap-status {
  color: var(--muted);
  font-size: 10px;
  font-weight: 650;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 💾 내가 저장한 전략 */
.saved-strategy-card {
  padding: 12px 14px;
  background: linear-gradient(135deg, #ffffff, #f8fbff);
}
.saved-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(208px, 1fr));
  gap: 8px;
}
.saved-tile {
  display: grid;
  gap: 6px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  text-decoration: none;
  transition: transform 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
}
.saved-tile:hover {
  transform: translateY(-1px);
  border-color: #c7d2fe;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.08);
}
.saved-tile-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}
.saved-name {
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.saved-asset {
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.saved-diff {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.saved-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding-top: 6px;
  border-top: 1px solid var(--line);
}
.saved-metrics > div {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.saved-metrics span {
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.saved-metrics strong {
  font-size: 13px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.saved-metrics strong.positive { color: var(--up); }
.saved-metrics strong.negative { color: var(--down); }
.saved-metrics strong.neutral { color: var(--muted); }

/* Parameter settings actions (save / reset / share) */
.settings-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  width: 100%;
  margin-left: auto;
}
.settings-badge {
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
}
.settings-badge.shared {
  background: #fef3c7;
  color: #92400e;
}
.settings-button {
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.12s ease, border-color 0.12s ease, background 0.12s ease, color 0.12s ease;
}
.settings-button:hover {
  border-color: #c7d2fe;
  background: var(--primary-soft);
  color: var(--primary-dark);
}
.settings-button:active { transform: translateY(1px); }
.settings-actions .share-button {
  width: auto;
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 13px;
  margin-left: auto;
}

/* Today signal card */
.today-signal-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 9px;
}
.today-signal-item {
  display: grid;
  gap: 4px;
  align-content: start;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}
.today-signal-item .k {
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 650;
}
.today-signal-item strong {
  font-size: 14.5px;
  line-height: 1.4;
}
.today-signal-item .today-signal-return {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}
.today-signal-return.positive { color: var(--up); }
.today-signal-return.negative { color: var(--down); }
.today-signal-return.neutral { color: var(--muted); }
.today-signal-item.wide { grid-column: 1 / -1; }
@media (min-width: 700px) {
  .today-signal-body { grid-template-columns: minmax(150px, 0.7fr) minmax(150px, 0.7fr) minmax(220px, 1.6fr); }
  .today-signal-item.wide { grid-column: auto; }
}

/* Recent trades */
.recent-trades-card {
  padding: 14px;
}
.recent-trades-list {
  display: grid;
  gap: 7px;
}
.recent-trade-item {
  display: grid;
  grid-template-columns: 86px 68px minmax(130px, 1fr) minmax(140px, 1.2fr) auto auto;
  gap: 8px;
  align-items: center;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}
.recent-trade-date,
.recent-trade-detail {
  color: var(--muted);
  font-size: 11.5px;
}
.recent-trade-type {
  width: fit-content;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: 11px;
  font-weight: 800;
}
.recent-trade-item.positive .recent-trade-type {
  background: var(--up-soft);
  color: var(--up);
}
.recent-trade-item.negative .recent-trade-type {
  background: var(--down-soft);
  color: var(--down);
}
.recent-trade-main {
  font-size: 12.5px;
  font-weight: 750;
}
.recent-trade-value {
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.recent-trade-return {
  min-width: 86px;
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 800;
  text-align: right;
  white-space: nowrap;
}
.recent-trade-return.positive { color: var(--up); }
.recent-trade-return.negative { color: var(--down); }
@media (max-width: 720px) {
  .recent-trade-item {
    grid-template-columns: 78px 62px 1fr;
  }
  .recent-trade-detail,
  .recent-trade-return,
  .recent-trade-value {
    grid-column: 3;
  }
  .recent-trade-return { text-align: left; }
}

/* Strategy tabs — horizontal scroll on mobile */
.strategy-tabs-wrap {
  position: relative;
  margin: -2px -2px 0;
}
.strategy-tabs-wrap::before,
.strategy-tabs-wrap::after {
  content: none;
}
.strategy-tabs {
  display: grid;
  gap: 12px;
  overflow: visible;
  margin: 0;
  padding: 2px;
}
.strategy-family-group {
  position: relative;
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 10px;
  padding: 10px 10px 10px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(255,255,255,0.92), #f8fbff);
  overflow: hidden;
}
.strategy-family-group::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--family-color, var(--primary));
  opacity: 0.85;
}
.strategy-family-head {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  max-width: 210px;
}
.strategy-family-head strong {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 850;
}
.family-icon {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--family-color, var(--primary)) 13%, transparent);
  font-size: 14px;
  flex: 0 0 auto;
}
.strategy-family-head span:last-child {
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.45;
}
.strategy-family-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: start;
  align-items: flex-start;
}
.strategy-tabs::-webkit-scrollbar { display: none; }
.strategy-tab {
  flex: 0 0 auto;
  width: max-content;
  max-width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  border-radius: 11px;
  padding: 9px 14px;
  cursor: pointer;
  transition: all 0.16s ease;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
}
.strategy-tab:hover { border-color: #c7d2fe; color: var(--text); }
.strategy-tab span { display: none; }
.strategy-tab.active {
  border-color: transparent;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: none;
}
.desc {
  margin: 12px 2px 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.55;
}
.desc .inline-link {
  color: var(--primary-dark);
  font-weight: 800;
  text-decoration: none;
}
.desc .inline-link:hover {
  color: var(--primary);
  text-decoration: none;
}
/* 초보용 쉬운 말 설명 (전략 선택 시 먼저 보이는 한 줄) */
.desc-lead {
  margin: 12px 2px 0;
  color: var(--text);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.55;
}
.desc-more {
  margin: 8px 2px 0;
}
.desc-more > summary {
  cursor: pointer;
  display: inline-block;
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  list-style: none;
}
.desc-more > summary::-webkit-details-marker { display: none; }
.desc-more > summary::before { content: "▸ "; }
.desc-more[open] > summary::before { content: "▾ "; }
.desc-more[open] > summary { margin-bottom: 6px; }
.desc-tech {
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.6;
}
/* 실행 결과 한 문장 요약 */
.result-narrative {
  margin: 0 0 12px;
  padding: 13px 15px;
  background: var(--primary-soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.65;
}
.result-narrative b.pos { color: var(--up); }
.result-narrative b.neg { color: var(--down); }
.narrative-caveat {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
}
.detail-page-link {
  display: inline-block;
  margin: 10px 2px 0;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--primary-dark);
  text-decoration: none;
}
.detail-page-link:hover { color: var(--primary); }
.detail-page-link[hidden] { display: none; }

/* Parameters */
.panel { display: flex; flex-direction: column; gap: 14px; }
.panel-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 132px;
  gap: 10px;
}
.panel-actions.single-action {
  grid-template-columns: 132px;
  justify-content: end;
}
.parameter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px;
  margin: 0;
  align-items: end;
}
.field { display: flex; flex-direction: column; gap: 2px; }
.field label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--muted);
}
.field input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 6px 10px;
  font-size: 15px;
  font-weight: 600;
  background: #f8fafc;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.field input:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.field .select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 6px 10px;
  font-size: 14px;
  font-weight: 600;
  background: #f8fafc;
  color: var(--text);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%2364748b' stroke-width='1.6' d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 30px;
}
.field .select:focus {
  outline: none;
  border-color: var(--primary);
  background-color: #fff;
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.field-check { justify-content: flex-end; height: 41px; /* aligns with input heights */ }
.switch {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  padding: 4px 0;
}
.switch input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
}
.field.disabled { opacity: 0.45; }
.field input:disabled { background: #f1f5f9; cursor: not-allowed; }
.share-button {
  width: 100%;
  padding: 13px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease, background 0.12s ease, color 0.12s ease;
}
.share-button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  box-shadow: none;
}
.share-button:hover {
  border-color: #c7d2fe;
  background: var(--primary-soft);
  color: var(--primary-dark);
}
.share-button:active { transform: translateY(1px); }

/* Stats */

.ad-slot {
  display: flex;
  justify-content: center;
  min-height: 72px;
  margin: 18px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.stat-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.stat-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--primary);
  opacity: 0.85;
}
.stat-card .label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 5px;
}
.stat-card .value {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.stat-card .stat-hint {
  margin-top: 5px;
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 500;
  line-height: 1.4;
}
.stat-card .compare {
  margin-top: 5px;
  padding-top: 5px;
  border-top: 1px dashed var(--line);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Card head */
.card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}
.range-label { color: var(--muted); font-size: 12px; font-weight: 500; }

/* Chart */
.chart-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}
.range-toggle {
  display: inline-flex;
  background: #f1f5f9;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 3px;
  gap: 2px;
}
.range-toggle button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
}
.range-toggle button.active {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12);
}
.log-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
}
.log-toggle input {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
}
.chart-hint {
  margin: 0 0 12px;
  padding: 8px 11px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.55;
}
.chart-stack { display: grid; gap: 8px; }
.chart-wrap { position: relative; width: 100%; }
.equity-chart { height: 250px; }
.mdd-chart { height: 110px; }
#equityChart, #drawdownChart { width: 100%; height: 100%; }

/* Yearly returns */
.yearly { display: flex; flex-direction: column; gap: 7px; }
.year-row {
  display: grid;
  grid-template-columns: 38px 1fr auto auto;
  align-items: center;
  gap: 10px;
}
.year-head {
  margin-bottom: 2px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line);
}
.year-head .year-val,
.year-head .year-mdd {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
}
.year-label { font-size: 12px; font-weight: 700; color: var(--muted); }
.year-track {
  position: relative;
  height: 12px;
  background: #f1f5f9;
  border-radius: 999px;
  overflow: hidden;
}
.year-bar {
  height: 100%;
  border-radius: 999px;
  transition: width 0.4s ease;
}
.year-bar.pos { background: linear-gradient(90deg, var(--up-soft), var(--up)); }
.year-bar.neg { background: linear-gradient(90deg, var(--down-soft), var(--down)); }
.year-val { font-size: 12.5px; font-weight: 700; text-align: right; min-width: 52px; }
.year-mdd {
  font-size: 11px;
  font-weight: 600;
  text-align: right;
  color: var(--down);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  min-width: 74px;
}

/* Recent monthly performance on strategy detail pages */
.monthly-stats-card { margin-top: 10px; }
.monthly-stats .year-row { grid-template-columns: 72px 1fr auto auto; }
.monthly-stats .year-head > span:first-child {
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 700;
}
.month-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.month-label small {
  display: block;
  margin-top: 1px;
  color: var(--primary-dark);
  font-size: 8.5px;
  font-weight: 700;
}

/* Summary */
.summary-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}
.summary-item {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 6px 10px;
}
.summary-item .k {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 4px;
}
.summary-item .v { font-size: 13.5px; font-weight: 700; }
.positive { color: var(--up); }
.negative { color: var(--down); }

/* Brand as link */
.brand { text-decoration: none; color: inherit; }

/* Top nav */
.topnav a {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  padding: 7px 13px;
  border-radius: 999px;
  transition: background 0.15s, border-color 0.15s;
}
.topnav a:hover { background: #fff; border-color: #c7d2fe; }

/* Intro */
.intro { background: linear-gradient(135deg, #ffffff, #f5f7ff); }
.intro-title {
  margin: 0 0 7px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.intro-copy {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}
.intro-copy a { color: var(--primary); font-weight: 600; text-decoration: none; }
.intro-copy a:hover { text-decoration: underline; }
.intro-copy b { color: var(--text); font-weight: 700; }
.intro-eyebrow {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary);
}
.intro-title + .intro-copy { margin-top: 4px; }
.home-why h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.intro-start {
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--primary) 24%, var(--line));
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary-soft), rgba(255, 255, 255, 0.82));
}
.intro-start-kicker {
  margin: 0 0 5px;
  color: var(--primary);
  font-size: 11px;
  font-weight: 800;
}
.intro-start h2 {
  margin: 0 0 6px;
  color: var(--text);
  font-size: 16px;
  font-weight: 800;
}
.intro-start > p:not(.intro-start-kicker) {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}
.intro-start > p b { color: var(--text); }
.intro-start-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid color-mix(in srgb, var(--primary) 14%, var(--line));
}
.intro-start-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--card) 72%, transparent);
  color: var(--muted);
  font-size: 11.5px;
  text-decoration: none;
}
.intro-start-links a:hover { border-color: var(--primary); }
.intro-start-links span { white-space: nowrap; }
.intro-start-links b { color: var(--primary); font-size: 12px; white-space: nowrap; }
@media (max-width: 480px) {
  .intro-start-links { grid-template-columns: 1fr; }
}

/* Strategy room spotlight (home) */
.strat-spot-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.strat-spot-head h2 { margin: 0; font-size: 16px; font-weight: 800; letter-spacing: -0.02em; }
.strat-spot-all { font-size: 12px; font-weight: 600; color: var(--primary); text-decoration: none; white-space: nowrap; }
.strat-spot-all:hover { text-decoration: underline; }
.strat-spot-copy { margin: 0 0 12px; font-size: 13px; line-height: 1.6; color: var(--muted); }
.strat-spot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 8px;
}
.strat-chip {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fafc;
  text-decoration: none;
  transition: border-color 0.15s, transform 0.15s;
}
.strat-chip:hover { border-color: var(--primary); transform: translateY(-1px); }
.strat-chip b { font-size: 13px; color: var(--text); font-weight: 700; }
.strat-chip span { font-size: 11px; color: var(--muted); line-height: 1.4; }

/* Article / prose pages */
.article { line-height: 1.7; }
.article h2 {
  font-size: 17px;
  margin: 22px 0 8px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.article > h2:first-of-type { margin-top: 0; padding-top: 0; border-top: 0; }
.article p { margin: 0 0 12px; font-size: 14px; color: #334155; }
.article ul { margin: 0 0 12px; padding-left: 18px; }
.article li { font-size: 14px; color: #334155; margin-bottom: 5px; }
.article a { color: var(--primary); font-weight: 600; }
.callout {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #9a3412 !important;
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 13px !important;
}
.muted-line { color: var(--muted); font-size: 12px; }

/* Glossary terms */
.term {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px 15px;
  margin-bottom: 10px;
}
.term:last-child { margin-bottom: 0; }
.term h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}
.term h3 span {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-soft);
  padding: 2px 8px;
  border-radius: 999px;
}
.term p { margin: 0; font-size: 13.5px; color: #475569; line-height: 1.6; }

/* Footer */
.footer {
  margin-top: 6px;
  padding: 4px 6px 0;
  text-align: center;
}
.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-bottom: 8px;
}
.footer-links a {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}
.footer-links a:hover { color: var(--primary); }
.footer-strategies {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin-bottom: 10px;
}
.footer-strategies span {
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 700;
}
.footer-strategies a {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
}
.footer-strategies a:hover { color: var(--primary); }
.visitor-count {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 500;
}
.visitor-count strong {
  color: var(--primary);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.footer-contact {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 500;
}
.footer-contact a { color: var(--primary); font-weight: 600; text-decoration: none; }
.footer-contact a:hover { text-decoration: underline; }
.footer-note {
  margin: 0;
  color: #94a3b8;
  font-size: 11.5px;
  line-height: 1.6;
}

/* Comments */
.comment-form { display: flex; flex-direction: column; gap: 9px; margin-bottom: 16px; }
.comment-top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.comment-form input,
.comment-form textarea {
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 6px 10px;
  font-size: 14px;
  font-family: inherit;
  background: #f8fafc;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.comment-form input { max-width: 200px; font-weight: 600; }
.comment-form textarea { width: 100%; resize: vertical; line-height: 1.55; }
.comment-form input:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.admin-indicator {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-dark);
  background: var(--primary-soft);
  border: 1px solid #c7d2fe;
  padding: 4px 10px;
  border-radius: 999px;
}
.comment-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.char-count { font-size: 11.5px; color: var(--muted); font-variant-numeric: tabular-nums; }
.comment-submit {
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 11px;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(79, 70, 229, 0.24);
  transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.12s ease;
}
.comment-submit:hover { transform: translateY(-1px); }
.comment-submit:active { transform: translateY(1px); }
.comment-submit:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

.comment-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.comment-empty { color: var(--muted); font-size: 13px; padding: 8px 2px; }
.comment-item {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 13px;
}
.comment-item.is-admin {
  background: linear-gradient(135deg, #fff, var(--primary-soft));
  border-color: #c7d2fe;
}
.comment-head { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; flex-wrap: wrap; }
.comment-nick { font-size: 13px; font-weight: 700; color: var(--text); }
.comment-badge {
  font-size: 11px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 2px 8px;
  border-radius: 999px;
}
.comment-time { font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums; }
.comment-delete {
  margin-left: auto;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--down);
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 8px;
  cursor: pointer;
}
.comment-delete:hover { background: var(--down-soft); border-color: var(--down); }
.comment-body { margin: 0; font-size: 13.5px; line-height: 1.6; color: #334155; white-space: pre-wrap; word-break: break-word; }
/* Reply (대댓글) */
.comment-foot { margin-top: 8px; }
.comment-reply-btn {
  border: 0;
  background: none;
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 700;
  padding: 2px 0;
  cursor: pointer;
}
.comment-reply-btn:hover { color: var(--primary); text-decoration: underline; }
.comment-replies {
  list-style: none;
  margin: 10px 0 0;
  padding: 0 0 0 14px;
  border-left: 2px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.comment-item.is-reply { background: #fff; }
.reply-slot:not(:empty) { margin-top: 10px; }
.reply-form { display: flex; flex-direction: column; gap: 8px; }
.reply-form input,
.reply-form textarea {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 11px;
  font-size: 13.5px;
  font-family: inherit;
  background: #f8fafc;
}
.reply-form input { max-width: 180px; font-weight: 600; }
.reply-form textarea { width: 100%; resize: vertical; line-height: 1.5; }
.reply-form input:focus,
.reply-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.reply-cancel {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 10px;
  cursor: pointer;
}
.reply-cancel:hover { border-color: #c7d2fe; color: var(--text); }

.admin-login-link {
  margin: 14px auto 0;
  display: block;
  border: 0;
  background: none;
  color: #cbd5e1;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
}
.admin-login-link:hover { color: var(--muted); text-decoration: underline; }

@media (max-width: 560px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .summary-box { grid-template-columns: 1fr; }
  h1 { font-size: 19px; }
  .comment-form input { max-width: none; }
}

@media (max-width: 640px) {
  .panel-actions {
    grid-template-columns: 1fr;
  }
}

.topnav { display: flex; gap: 12px; align-items: center; }
.topnav a,
.brand,
.footer-links a,
.breadcrumb a {
  text-decoration: none;
}
.topnav a {
  color: var(--muted);
  font-weight: 600;
}
.topnav a:hover,
.breadcrumb a:hover { color: var(--primary-dark); }
.card-head-stack { display: flex; flex-direction: column; gap: 6px; }
.section-copy {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}
.strategy-tab {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.strategy-hero {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.breadcrumb {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}
.breadcrumb span { margin: 0 6px; }
.hero-chip {
  align-self: flex-start;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 700;
}
.hero-title {
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.25;
  margin: 0;
  letter-spacing: -0.02em;
}
.hero-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  font-size: 14px;
}
.hero-points {
  margin: 0;
  padding-left: 18px;
  color: var(--text);
  display: grid;
  gap: 6px;
  font-size: 13px;
}
.hero-points li { line-height: 1.55; }
@media (max-width: 720px) {
  .topnav {
    width: 100%;
    flex-wrap: nowrap;
    gap: 8px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 6px 2px 2px;
  }
  .topnav::-webkit-scrollbar { display: none; }
  .topnav > * { flex: 0 0 auto; }
  .topnav a { white-space: nowrap; }
  .strategy-tabs-wrap::before,
  .strategy-tabs-wrap::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 26px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.18s ease;
    z-index: 1;
  }
  .strategy-tabs-wrap::before {
    left: 0;
    background: linear-gradient(90deg, rgba(255,255,255,0.98), rgba(255,255,255,0));
  }
  .strategy-tabs-wrap::after {
    right: 0;
    background: linear-gradient(270deg, rgba(255,255,255,0.98), rgba(255,255,255,0));
  }
  .strategy-tabs-wrap.has-overflow:not(.is-start)::before,
  .strategy-tabs-wrap.has-overflow:not(.is-end)::after { opacity: 1; }
  .strategy-family-group {
    grid-template-columns: 1fr;
    padding: 9px;
  }
  .strategy-family-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    padding-bottom: 2px;
  }
  .strategy-family-tabs::-webkit-scrollbar { display: none; }
  .strategy-family-tabs .strategy-tab { min-width: 0; }
}


/* 접이식 비교 섹션 (details/summary) */
.compare-section { padding: 0; }
.compare-summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 10px;
  padding: 16px;
}
.compare-summary::-webkit-details-marker { display: none; }
.compare-summary-title { font-size: 14px; font-weight: 700; letter-spacing: -0.01em; }
.compare-summary-hint { font-size: 12px; color: var(--muted); }
.compare-summary::after {
  content: "▾";
  margin-left: auto;
  color: var(--muted);
  font-size: 12px;
  transition: transform 0.18s ease;
}
.compare-section[open] .compare-summary::after { transform: rotate(180deg); }
.compare-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 16px 16px;
}
.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.compare-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  background: linear-gradient(180deg, #fff, #fafbff);
}
.compare-head { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
.compare-head h3 { margin: 0; font-size: 14px; }
.compare-head p { margin: 0; color: var(--muted); font-size: 12.5px; line-height: 1.55; }
.compare-chart-wrap { position: relative; height: 280px; }
/* 모바일 비교 리스트 (기본 숨김 — 데스크톱은 산점도, 좁은 화면에서만 노출) */
.compare-list { display: none; flex-direction: column; gap: 6px; margin-top: 4px; }
.cmp-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  text-align: left;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
}
.cmp-row.cmp-head {
  background: transparent;
  border: none;
  padding: 0 12px;
  cursor: default;
}
.cmp-head .cmp-name,
.cmp-head .cmp-metric { font-size: 10.5px; font-weight: 700; color: var(--muted); }
.cmp-name { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.cmp-title {
  font-size: 13.5px;
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cmp-title em { font-style: normal; font-size: 10.5px; font-weight: 700; color: var(--muted); }
.cmp-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.cmp-sub { font-size: 10.5px; color: var(--muted); }
.cmp-stars { color: var(--primary); letter-spacing: -1px; }
.cmp-metric { font-variant-numeric: tabular-nums; text-align: right; }
.cmp-cagr { font-size: 14px; font-weight: 800; min-width: 64px; }
.cmp-cagr.pos { color: var(--up); }
.cmp-cagr.neg { color: var(--down); }
.cmp-mdd { font-size: 12.5px; font-weight: 700; color: var(--down); min-width: 60px; }
.compare-focus {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.1fr;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(79,70,229,0.05), rgba(255,255,255,0.96));
}
.compare-focus-main,
.compare-focus-note { display: flex; flex-direction: column; gap: 8px; }
.compare-focus-main h3 { margin: 0; font-size: 18px; }
.compare-focus-main p,
.compare-focus-note p { margin: 0; color: var(--muted); line-height: 1.65; }
.compare-family {
  align-self: flex-start;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--family-color);
  background: color-mix(in srgb, var(--family-color) 12%, white);
}
.compare-focus-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.compare-focus-metrics div {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}
.compare-focus-metrics span {
  display: block;
  font-size: 11.5px;
  color: var(--muted);
  margin-bottom: 6px;
}
.compare-focus-metrics strong { font-size: 15px; }
/* 모바일 비교 토글 — 모든 compare 베이스 규칙 뒤에 둬야 cascade 에서 이긴다 */
@media (max-width: 720px) {
  .compare-grid { display: none; }
  .compare-list { display: flex; }
  .compare-focus { grid-template-columns: 1fr; }
}
.compare-note-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.compare-link {
  align-self: flex-start;
  text-decoration: none;
  color: var(--primary-dark);
  font-weight: 700;
}
.compare-link:hover { color: var(--primary); }

/* Dark Mode (Manual Toggle) */
[data-theme="dark"] {
  --bg: #0f172a;
  --card: #1e293b;
  --line: #334155;
  --text: #f8fafc;
  --muted: #94a3b8;
  --primary: #818cf8;
  --primary-dark: #6366f1;
  --primary-soft: #312e81;
  --up: #34d399;
  --up-soft: #064e3b;
  --down: #fb7185;
  --down-soft: #881337;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.6);
}
[data-theme="dark"] body {
  background:
    radial-gradient(1200px 600px at 80% -10%, #1e1b4b 0%, transparent 55%),
    radial-gradient(900px 500px at -10% 0%, #172554 0%, transparent 50%),
    var(--bg);
}
[data-theme="dark"] .strategy-family-group { background: linear-gradient(135deg, var(--card), var(--bg)); }
[data-theme="dark"] .strategy-tab { background: var(--card); }
[data-theme="dark"] .strategy-tab.active { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); }
[data-theme="dark"] .field input, [data-theme="dark"] .field .select, [data-theme="dark"] .comment-form input, [data-theme="dark"] .comment-form textarea, [data-theme="dark"] .reply-form input, [data-theme="dark"] .reply-form textarea {
  background: #0f172a;
  color: var(--text);
}
[data-theme="dark"] .field input:disabled { background: #1e293b; }
[data-theme="dark"] .range-toggle { background: #0f172a; }
[data-theme="dark"] .range-toggle button.active { background: var(--card); }
[data-theme="dark"] .chart-hint, [data-theme="dark"] .summary-item, [data-theme="dark"] .comment-item, [data-theme="dark"] .term { background: #0f172a; }
[data-theme="dark"] .comment-item.is-admin { background: linear-gradient(135deg, #1e293b, var(--primary-soft)); }
[data-theme="dark"] .comment-item.is-reply { background: var(--card); }
[data-theme="dark"] .strat-chip { background: #0f172a; }
[data-theme="dark"] .logo { background: linear-gradient(135deg, #1e293b, #0f172a); }
[data-theme="dark"] .compare-card { background: linear-gradient(180deg, var(--card), #0f172a); }
[data-theme="dark"] .compare-focus { background: linear-gradient(135deg, rgba(99,102,241,0.1), var(--card)); }
[data-theme="dark"] .compare-focus-metrics div { background: var(--bg); }
[data-theme="dark"] .share-button { background: var(--card); }
[data-theme="dark"] .loading-overlay { background: rgba(30, 41, 59, 0.6); }

/* Theme Toggle Button */
.theme-toggle {
  background: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: var(--muted);
  transition: all 0.15s ease;
  padding: 0;
}
.theme-toggle:hover {
  background: #fff;
  border-color: #c7d2fe;
}
[data-theme="dark"] .theme-toggle:hover {
  background: var(--card);
}

[data-theme="dark"] .intro { background: linear-gradient(135deg, var(--card), var(--bg)); }
[data-theme="dark"] .intro-start { background: linear-gradient(135deg, var(--primary-soft), var(--card)); }
[data-theme="dark"] .article p, [data-theme="dark"] .article li { color: var(--muted); }
[data-theme="dark"] .callout { background: rgba(245, 158, 11, 0.1); border-color: rgba(245, 158, 11, 0.2); color: #fbbf24 !important; }
[data-theme="dark"] .year-track { background: var(--bg); }
[data-theme="dark"] .strategy-tabs-wrap::before { background: linear-gradient(90deg, var(--bg) 10%, transparent); }
[data-theme="dark"] .strategy-tabs-wrap::after { background: linear-gradient(270deg, var(--bg) 10%, transparent); }
[data-theme="dark"] .topnav a, [data-theme="dark"] .meta { background: var(--card); border-color: var(--line); }
[data-theme="dark"] .term p { color: var(--muted); }
[data-theme="dark"] .comment-body { color: var(--muted); }
[data-theme="dark"] .admin-login-link { color: var(--muted); }
[data-theme="dark"] .stat-card { background: var(--card); }
[data-theme="dark"] .heatmap-card { background: linear-gradient(135deg, var(--card), var(--bg)); }
[data-theme="dark"] .saved-strategy-card { background: linear-gradient(135deg, var(--card), var(--bg)); }
[data-theme="dark"] .settings-button { background: var(--card); }
[data-theme="dark"] .settings-badge.shared { background: rgba(245, 158, 11, 0.16); color: #fbbf24; }
[data-theme="dark"] .today-signal-item { background: var(--card); }
[data-theme="dark"] .recent-trade-item { background: var(--card); }

@media (min-width: 860px) {
  .parameter-grid {
    grid-template-columns: repeat(4, 1fr) !important;
  }
}

/* Parameter Form Layout Improvements */
.parameter-toggles {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-bottom: 12px;
  padding: 0 0 10px;
  border-bottom: 1px dashed var(--line);
  width: 100%;
}
.parameter-toggles .field-check {
  height: auto !important;
  justify-content: flex-start !important;
}
.parameter-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  align-items: end;
  width: 100%;
}
@media (min-width: 860px) {
  .parameter-grid-container {
    grid-template-columns: repeat(4, 1fr) !important;
  }
}

/* Extra tight parameter form */
.field label { margin-bottom: 0; }
.range-slider-wrap { gap: 6px; }
.parameter-toggles { gap: 6px 20px; }
.parameter-grid-container { gap: 8px 12px; }
.panel { gap: 8px; }

/* Shared button inline adjustment */
.share-button.inline-share {
  width: auto;
  padding: 4px 12px;
  font-size: 12.5px;
  height: 28px;
  margin-left: auto; /* Push to right in flex row */
  align-self: center;
}
.parameter-toggles {
  align-items: center; /* vertical center alignment for switch and share btn */
}

/* === goal landing: 홈 첫 화면 두 트랙 선택기 (2026-06) === */
.goal-hero { text-align: center; }
.goal-hero-title { font-size: clamp(1.5rem, 4vw, 2.1rem); margin: 0 0 0.5rem; }
.goal-hero-copy { color: var(--muted); max-width: 42rem; margin: 0 auto 1.2rem; line-height: 1.6; }
.goal-hero-copy b { color: var(--text); }
.goal-tracks { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; max-width: 40rem; margin: 0 auto; }
.goal-track {
  display: grid; gap: 0.5rem; justify-items: center; text-align: center;
  padding: 1.4rem 1rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--card); color: var(--text); cursor: pointer; font: inherit;
  transition: border-color 0.18s, transform 0.18s, box-shadow 0.18s;
}
.goal-track:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow); }
.goal-track.selected { border-color: var(--primary); box-shadow: 0 0 0 2px var(--primary-soft); }
.goal-track-emoji { font-size: 2rem; line-height: 1; }
.goal-track-name { font-size: 1.15rem; font-weight: 700; }
.goal-track-q { color: var(--muted); font-size: 0.85rem; line-height: 1.45; }
.goal-strategies-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.4rem 0.8rem; margin-bottom: 0.9rem; }
.goal-strategies-head h3 { margin: 0; font-size: 1.05rem; }
.goal-strategies-hint { color: var(--muted); font-size: 0.8rem; }
@media (max-width: 520px) {
  .goal-tracks { grid-template-columns: 1fr; }
}

/* === 얼마 모으기 계산기 (2026-06) === */
.goal-calc-form { display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: 0.7rem; align-items: end; }
.goal-calc-form.income-calc-form { grid-template-columns: repeat(2, 1fr) auto; }
.goal-calc-form label { display: grid; gap: 0.3rem; min-width: 0; color: var(--muted); font-size: 0.78rem; font-weight: 600; }
.goal-calc-form input { width: 100%; min-width: 0; box-sizing: border-box; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.5rem 0.55rem; color: var(--text); font-size: 0.95rem; }
.goal-calc-form button { min-width: 0; box-sizing: border-box; background: var(--primary); color: #fff; border: 0; border-radius: var(--radius); padding: 0.6rem 1rem; font-weight: 700; cursor: pointer; }
.goal-calc-note { color: var(--muted); font-size: 0.74rem; line-height: 1.5; margin: 0.7rem 0 0.2rem; }
.goal-calc-result { display: grid; gap: 0.45rem; margin-top: 0.6rem; }
.goal-calc-empty { color: var(--muted); font-size: 0.85rem; }
.acc-row { display: flex; justify-content: space-between; align-items: stretch; gap: 1rem; padding: 0.9rem 1rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); color: var(--text); text-decoration: none; transition: border-color 0.15s, transform 0.15s; }
.acc-row:hover { border-color: var(--primary); transform: translateX(2px); }
.acc-row:hover .acc-hint { color: var(--primary); }
.acc-row.fail { opacity: 0.72; }
.acc-main { display: grid; align-content: center; gap: 0.28rem; min-width: 0; }
.acc-name { font-weight: 700; }
.acc-name .acc-note { display: inline-block; color: var(--down); background: var(--down-soft); font-weight: 700; font-size: 0.68rem; padding: 0.05rem 0.35rem; border-radius: 0.4rem; vertical-align: middle; }
.acc-mdd { color: var(--down); font-weight: 800; }
.acc-assets { color: var(--text); font-size: 0.76rem; line-height: 1.4; }
.acc-assets b { display: inline-block; margin-right: 0.25rem; padding: 0.06rem 0.35rem; border-radius: 0.35rem; background: var(--primary-soft); color: var(--primary); font-size: 0.68rem; }
.acc-principal { color: var(--text); font-size: 0.76rem; line-height: 1.4; }
.acc-principal b { margin-right: 0.25rem; color: var(--muted); font-size: 0.7rem; }
.acc-principal small { margin-left: 0.2rem; color: var(--muted); font-size: 0.68rem; }
.acc-desc { color: var(--muted); font-size: 0.78rem; line-height: 1.4; }
.acc-card-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem 0.7rem; margin-top: 0.1rem; }
.acc-cagr { display: inline-flex; gap: 0.3rem; color: var(--muted); font-size: 0.72rem; }
.acc-cagr b { color: var(--primary); font-size: 0.78rem; }
.acc-hint { color: var(--muted); font-size: 0.72rem; font-weight: 600; }
.acc-spark-wrap { display: flex; align-items: center; justify-content: center; flex: 0 0 auto; padding: 0 0.15rem; }
.acc-spark { width: 116px; height: 34px; display: block; opacity: 0.95; }
.acc-row.fail .acc-spark { opacity: 0.7; }
.acc-info { display: flex; min-width: 14rem; flex-direction: column; justify-content: center; align-items: flex-end; gap: 0.15rem; padding-left: 1rem; border-left: 1px solid var(--line); text-align: right; white-space: nowrap; }
.acc-dur { font-size: 1.1rem; font-weight: 800; color: var(--up); }
.acc-sub { color: var(--muted); font-size: 0.72rem; font-weight: 400; }
.acc-fail { color: var(--down); font-size: 0.82rem; font-weight: 700; }
@media (max-width: 480px) {
  .acc-row { flex-direction: column; align-items: stretch; gap: 0.4rem; }
  .acc-info { min-width: 0; align-items: flex-start; padding: 0.6rem 0 0; border-top: 1px solid var(--line); border-left: 0; text-align: left; }
  .acc-spark-wrap { justify-content: flex-start; }
  .acc-spark { width: 100%; height: 30px; }
}
@media (max-width: 600px) {
  .goal-calc-form,
  .goal-calc-form.income-calc-form { grid-template-columns: 1fr 1fr; }
  .goal-calc-form button { grid-column: 1 / -1; }
}

/* ── 결과 공유 카드 모달 ───────────────────────────── */
.share-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(4px);
  animation: shareFade 0.18s ease;
}
@keyframes shareFade { from { opacity: 0; } to { opacity: 1; } }
.share-modal {
  position: relative;
  width: min(440px, 100%);
  max-height: 92vh;
  overflow-y: auto;
  background: var(--bg, #fff);
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}
.share-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 50%;
  background: rgba(148, 163, 184, 0.2);
  color: var(--text);
  font-size: 15px;
  cursor: pointer;
  z-index: 2;
}
.share-modal-close:hover { background: rgba(148, 163, 184, 0.35); }
.share-card-preview {
  border-radius: 16px;
  overflow: hidden;
  line-height: 0;
}
.share-card-canvas {
  width: 100%;
  height: auto;
  display: block;
}
.share-modal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-top: 14px;
}
.share-modal-btn {
  padding: 12px 6px;
  border: 1px solid color-mix(in srgb, var(--primary) 30%, transparent);
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font: inherit;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.15s ease;
}
.share-modal-btn:hover { background: color-mix(in srgb, var(--primary) 16%, var(--primary-soft)); }
.share-modal-btn:active { transform: scale(0.97); }
.share-modal-btn.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.share-modal-btn.primary:hover { background: var(--primary-dark); }
.share-modal-hint {
  margin: 10px 0 2px;
  text-align: center;
  font-size: 12px;
  color: color-mix(in srgb, var(--text) 55%, transparent);
}
[data-theme="dark"] .share-modal { background: #1e293b; }