/* ===== 펀드 포트폴리오 시뮬레이터 ===== */
:root {
  --blue: #3182f6;
  --blue-dark: #1b64da;
  --blue-soft: #e8f3ff;

  --g900: #191f28;
  --g800: #333d4b;
  --g700: #4e5968;
  --g600: #6b7684;
  --g500: #8b95a1;
  --g400: #b0b8c1;
  --g300: #d1d6db;
  --g200: #e5e8eb;
  --g100: #f2f4f6;
  --g50:  #f9fafb;
  --white: #fff;

  --red: #f04452;
  --red-soft: #fee;
  --green: #00c471;
  --amber: #f5a623;

  /* 자산군 — 검증된 카테고리 팔레트 순서 */
  --c1: #2a78d6;   /* 미국 기술주 */
  --c2: #eb6834;   /* 미국 대형주 */
  --c3: #1baf7a;   /* 국내 주식 */
  --c4: #eda100;   /* 채권 */
  --c5: #b0b8c1;   /* 현금성 */

  --radius: 20px;
  --radius-sm: 14px;
  --maxw: 860px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--g50);
  color: var(--g900);
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.3px;
}
h1, h2, h3, h4 { margin: 0; line-height: 1.35; letter-spacing: -0.6px; }
p { margin: 0; }
b, strong { font-weight: 700; }
em { font-style: normal; }
button { font-family: inherit; cursor: pointer; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.mono, table, .kpi-v { font-variant-numeric: tabular-nums; }

/* ===== 네비 ===== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--g200);
}
.nav-in { display: flex; align-items: center; height: 60px; gap: 12px; }
.logo { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: 15.5px; }
.logo-mark {
  width: 26px; height: 26px; border-radius: 8px; background: var(--blue);
  position: relative; flex: none;
}
.logo-mark::after {
  content: ""; position: absolute; inset: 0;
  background: no-repeat center/15px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M6 21l6-7 5 5 8-10' stroke='white' stroke-width='3.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.nav-date { margin-left: auto; font-size: 13px; color: var(--g500); font-weight: 500; }

/* ===== 히어로 ===== */
.hero { background: var(--white); padding: 72px 0 76px; border-bottom: 1px solid var(--g200); }
.hero-tag {
  display: inline-block; padding: 6px 12px; border-radius: 999px;
  background: var(--blue-soft); color: var(--blue-dark);
  font-size: 13px; font-weight: 700; margin-bottom: 20px;
}
.hero h1 { font-size: clamp(30px, 5.4vw, 46px); font-weight: 800; letter-spacing: -1.6px; }
.hero h1 b { color: var(--blue); font-weight: 800; }
.hero-sub { margin-top: 22px; font-size: 17px; color: var(--g600); line-height: 1.65; }
.hero-sub strong { color: var(--g800); }
.hero-cta {
  display: inline-block; margin-top: 32px; padding: 15px 28px; border-radius: var(--radius-sm);
  background: var(--blue); color: #fff; font-weight: 700; font-size: 16px;
  text-decoration: none; transition: background .15s;
}
.hero-cta:hover { background: var(--blue-dark); }

/* ===== 카드 ===== */
.card {
  background: var(--white); border-radius: var(--radius); padding: 32px;
  margin-top: 20px; scroll-margin-top: 76px;
}
.card:first-of-type { margin-top: 40px; }
.card-top { margin-bottom: 26px; }
.badge {
  display: inline-block; padding: 5px 10px; border-radius: 7px;
  background: var(--blue-soft); color: var(--blue-dark);
  font-size: 12px; font-weight: 800; letter-spacing: 0; margin-bottom: 12px;
}
.card h2 { font-size: 23px; font-weight: 700; }
.card-desc { margin-top: 9px; font-size: 15px; color: var(--g600); }

/* ===== 퀴즈 ===== */
.quiz { display: grid; gap: 30px; }
.q-t { font-size: 17px; font-weight: 600; margin-bottom: 13px; color: var(--g900); }
.q-t em { color: var(--blue); font-weight: 800; margin-right: 8px; font-size: 15px; }
.q-t b { color: var(--blue); font-weight: 700; }
.opts { display: grid; gap: 9px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.opt {
  text-align: left; padding: 15px 17px; border-radius: var(--radius-sm);
  background: var(--g50); border: 1.5px solid transparent; color: var(--g700);
  font-size: 15px; line-height: 1.45; transition: all .13s;
}
.opt:hover { background: var(--g100); }
.opt.on { background: var(--blue-soft); border-color: var(--blue); color: var(--g900); font-weight: 600; }

.qresult {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  margin-top: 28px; padding: 22px 24px; border-radius: var(--radius-sm); background: var(--g50);
}
.qr-label { font-size: 12.5px; color: var(--g500); font-weight: 600; }
.qr-name { font-size: 21px; font-weight: 800; color: var(--blue); margin-top: 3px; white-space: nowrap; }
.qr-desc { flex: 1 1 260px; font-size: 15px; color: var(--g700); }
.btn-ghost {
  padding: 9px 15px; border-radius: 10px; background: var(--white);
  border: 1px solid var(--g300); color: var(--g600); font-size: 13.5px; font-weight: 600;
}
.btn-ghost:hover { border-color: var(--g400); color: var(--g800); }

/* ===== 프리셋 ===== */
.presets { display: grid; gap: 10px; }
.preset {
  display: flex; align-items: center; gap: 16px; width: 100%;
  padding: 18px 20px; border-radius: var(--radius-sm);
  background: var(--g50); border: 1.5px solid transparent; text-align: left; transition: all .13s;
}
.preset:hover { background: var(--g100); }
.preset.on { background: var(--blue-soft); border-color: var(--blue); }
.p-level { display: flex; gap: 3px; flex: none; }
.p-level i { width: 5px; height: 20px; border-radius: 3px; background: var(--g300); }
.preset.on .p-level i.f { background: var(--blue); }
.p-level i.f { background: var(--g500); }
.p-main { flex: 1; min-width: 0; }
.p-name { font-size: 16px; font-weight: 700; color: var(--g900); }
.p-head { font-size: 14px; color: var(--g600); margin-top: 2px; }
.p-desc { font-size: 13.5px; color: var(--g500); margin-top: 6px; line-height: 1.5; }
.p-vol { flex: none; text-align: right; }
.p-vol span { display: block; font-size: 11.5px; color: var(--g500); font-weight: 600; }
.p-vol b { font-size: 17px; font-weight: 800; color: var(--g800); }

/* ===== 자산 믹스 ===== */
.mix { margin-top: 26px; padding-top: 26px; border-top: 1px solid var(--g200); }
.mix-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.mix-title { font-size: 14px; font-weight: 600; color: var(--g700); }
.mix-vol { font-size: 13px; color: var(--g500); font-weight: 600; }
.mixbar { display: flex; height: 34px; border-radius: 10px; overflow: hidden; gap: 2px; background: var(--g100); }
.mixbar i { transition: width .3s ease; }
.mixlegend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 13px; }
.mixlegend span { display: flex; align-items: center; gap: 7px; font-size: 13.5px; color: var(--g700); }
.mixlegend i { width: 9px; height: 9px; border-radius: 3px; flex: none; }
.mixlegend b { color: var(--g900); font-weight: 600; }

/* ===== 접기 ===== */
.fold { margin-top: 24px; border-top: 1px solid var(--g200); padding-top: 6px; }
.fold summary {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 2px; cursor: pointer; font-size: 15px; font-weight: 600; color: var(--g700);
  list-style: none;
}
.fold summary::-webkit-details-marker { display: none; }
.fold summary::after {
  content: ""; width: 8px; height: 8px; margin-left: 10px;
  border-right: 2px solid var(--g400); border-bottom: 2px solid var(--g400);
  transform: rotate(45deg) translate(-2px,-2px); transition: transform .2s;
}
.fold[open] summary::after { transform: rotate(-135deg) translate(-2px,-2px); }
.fold-sum {
  margin-left: auto; padding: 3px 10px; border-radius: 7px;
  background: var(--g100); color: var(--g600); font-size: 12.5px; font-weight: 700;
}
.fold-sum.bad { background: var(--red-soft); color: var(--red); }

/* ===== 펀드 목록 ===== */
.fl-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.fl-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.fl-tab {
  padding: 8px 14px; border-radius: 999px; background: var(--g50);
  border: 1px solid var(--g200); color: var(--g600); font-size: 13.5px; font-weight: 600;
}
.fl-tab:hover { border-color: var(--g300); color: var(--g800); }
.fl-tab.on { background: var(--g900); border-color: var(--g900); color: #fff; }
.fl-sum {
  margin-left: auto; padding: 7px 13px; border-radius: 999px;
  background: var(--blue-soft); color: var(--blue-dark); font-size: 13px; font-weight: 700;
}
.fl-sum.bad { background: var(--red-soft); color: var(--red); }

.fundlist { display: grid; gap: 10px; }
.fgroup {
  font-size: 12.5px; font-weight: 700; color: var(--g500);
  margin: 16px 0 2px; padding-left: 2px;
}
.fgroup:first-child { margin-top: 0; }

.fcard {
  padding: 17px 19px; border-radius: var(--radius-sm);
  background: var(--g50); border: 1.5px solid transparent; transition: all .14s;
}
.fcard.on { background: var(--white); border-color: var(--blue); box-shadow: 0 2px 10px rgba(49,130,246,.08); }
.fc-head { display: flex; align-items: center; gap: 9px; }
.fc-name { font-size: 15px; font-weight: 700; color: var(--g900); }
.fcard:not(.on) .fc-name { color: var(--g700); }
.fc-grade {
  padding: 3px 8px; border-radius: 6px; font-size: 11px; font-weight: 700;
  background: var(--g200); color: var(--g600); white-space: nowrap;
}
.fc-grade.g2 { background: #ffeaea; color: #d63333; }
.fc-grade.g3 { background: #fff2e2; color: #c8720d; }
.fc-grade.g4 { background: #fff8dd; color: #a8830a; }
.fc-grade.g5 { background: #e6f7ee; color: #10a05e; }
.fc-new {
  padding: 3px 7px; border-radius: 6px; background: var(--blue-soft);
  color: var(--blue-dark); font-size: 10.5px; font-weight: 700;
}
.fc-val { margin-left: auto; font-size: 17px; font-weight: 800; color: var(--g300); font-variant-numeric: tabular-nums; }
.fcard.on .fc-val { color: var(--blue); }
.fc-desc { margin-top: 7px; font-size: 13.5px; color: var(--g600); line-height: 1.55; }
.fc-meta { margin-top: 9px; display: flex; flex-wrap: wrap; gap: 6px 14px; }
.fc-meta span { font-size: 12px; color: var(--g500); }
.fc-meta b { color: var(--g700); font-weight: 600; }
.fc-proxy {
  margin-top: 9px; padding: 7px 11px; border-radius: 8px; background: var(--g100);
  font-size: 11.5px; color: var(--g500); display: inline-block;
}
.fc-proxy b { color: var(--g700); font-weight: 600; }
.fcard.on .fc-proxy { background: var(--g50); }
.fcard input[type=range] { width: 100%; margin-top: 13px; accent-color: var(--blue); display: block; }

/* ===== AI 머니 흐름 ===== */
.cmap {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 18px; border-radius: var(--radius-sm); background: var(--g50); margin-bottom: 26px;
}
.cmap-node {
  padding: 9px 14px; border-radius: 10px; font-size: 13px; font-weight: 700;
  background: var(--white); border: 1.5px solid var(--g200); color: var(--g700);
  cursor: pointer; transition: all .13s; white-space: nowrap;
}
.cmap-node:hover { transform: translateY(-1px); }
.cmap-node.g-start { border-color: var(--c1); color: var(--c1); }
.cmap-node.g-neck  { border-color: var(--c2); color: var(--c2); }
.cmap-node.g-wave  { border-color: var(--c3); color: var(--c3); }
.cmap-node.g-spin  { border-color: var(--c4); color: #a8730a; }
.cmap-arrow { color: var(--g400); font-size: 13px; flex: none; }

.chain { display: grid; gap: 0; }
.cstage { display: grid; grid-template-columns: 26px 1fr; gap: 18px; }
.cs-rail { position: relative; display: flex; justify-content: center; }
.cs-rail::before {
  content: ""; position: absolute; top: 0; bottom: 0; width: 2px; background: var(--g200);
}
.cstage:first-child .cs-rail::before { top: 12px; }
.cstage:last-child .cs-rail::before { bottom: calc(100% - 12px); }
.cs-dot {
  position: relative; width: 12px; height: 12px; border-radius: 50%; margin-top: 6px;
  background: var(--g400); box-shadow: 0 0 0 4px var(--white);
}
.cstage.g-start .cs-dot { background: var(--c1); }
.cstage.g-neck  .cs-dot { background: var(--c2); }
.cstage.g-wave  .cs-dot { background: var(--c3); }
.cstage.g-spin  .cs-dot { background: var(--c4); }
.cs-body { padding-bottom: 32px; min-width: 0; }
.cs-badge {
  display: inline-block; padding: 3px 9px; border-radius: 6px; margin-bottom: 8px;
  font-size: 11.5px; font-weight: 800; background: var(--g100); color: var(--g600);
}
.cstage.g-start .cs-badge { background: #e8f1fd; color: #1f5fab; }
.cstage.g-neck  .cs-badge { background: #fdeee7; color: #b8491c; }
.cstage.g-wave  .cs-badge { background: #e4f6ee; color: #12805a; }
.cstage.g-spin  .cs-badge { background: #fdf3dd; color: #96760a; }
.cs-title { font-size: 18px; font-weight: 700; color: var(--g900); }
.cs-sub { margin-top: 3px; font-size: 13.5px; color: var(--g500); }
.cs-stat {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  margin: 14px 0 12px; padding: 14px 16px; border-radius: var(--radius-sm); background: var(--g50);
}
.cs-stat b { font-size: 24px; font-weight: 800; letter-spacing: -0.8px; color: var(--g900); }
.cstage.g-start .cs-stat b { color: var(--c1); }
.cstage.g-neck  .cs-stat b { color: var(--c2); }
.cstage.g-wave  .cs-stat b { color: var(--c3); }
.cstage.g-spin  .cs-stat b { color: #a8730a; }
.cs-stat span { font-size: 13px; color: var(--g600); }
.cs-text { font-size: 14.5px; color: var(--g700); line-height: 1.7; }
.cs-funds { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin-top: 14px; }
.cs-flabel { font-size: 12.5px; color: var(--g500); font-weight: 600; margin-right: 2px; }
.cs-fund {
  padding: 7px 13px; border-radius: 999px; font-size: 13px; font-weight: 600;
  background: var(--blue-soft); border: 1px solid transparent; color: var(--blue-dark);
}
.cs-fund:hover { border-color: var(--blue); }
.cs-gap {
  padding: 7px 13px; border-radius: 999px; font-size: 12.5px; font-weight: 600;
  background: var(--g100); color: var(--g500);
}
.fcard.flash { animation: flash 1.4s ease; }
@keyframes flash {
  0%, 100% { background: var(--white); }
  25%, 60% { background: var(--blue-soft); }
}

/* ===== 보유 기간별 손실 확률 ===== */
.holdbars { display: grid; gap: 9px; }
.hb {
  display: grid; grid-template-columns: 52px 1fr 118px; align-items: center; gap: 14px;
}
.hb-y { font-size: 14px; font-weight: 700; color: var(--g800); }
.hb-track { height: 26px; border-radius: 8px; background: var(--g100); overflow: hidden; position: relative; }
.hb-track.safe { background: var(--blue-soft); }
.hb-fill { display: block; height: 100%; border-radius: 8px; background: var(--red); transition: width .35s ease; }
.hb-v { font-size: 13.5px; font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; color: var(--red); }
.hb-v.zero { color: var(--blue); }
.hb-v small { display: block; font-size: 11.5px; font-weight: 500; color: var(--g500); margin-top: 1px; }

/* ===== 입력 ===== */
.fields { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.field > span { display: block; font-size: 13.5px; font-weight: 600; color: var(--g600); margin-bottom: 8px; }
.input { display: flex; align-items: center; gap: 8px; background: var(--g50); border-radius: var(--radius-sm); padding: 0 15px; }
.input input {
  flex: 1; width: 100%; padding: 14px 0; border: none; background: none;
  font-size: 17px; font-weight: 700; color: var(--g900); font-family: inherit;
  font-variant-numeric: tabular-nums; outline: none; -moz-appearance: textfield;
}
.input input::-webkit-outer-spin-button, .input input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.input em { font-size: 14px; color: var(--g500); font-weight: 600; }

.slider-row { margin-top: 26px; }
.slider-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 10px; }
.slider-head span { font-size: 13.5px; font-weight: 600; color: var(--g600); }
.slider-head output { font-size: 19px; font-weight: 800; color: var(--blue); }
#startYear { width: 100%; accent-color: var(--blue); }
.slider-hint { margin-top: 8px; font-size: 13px; color: var(--g500); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.chip {
  padding: 9px 15px; border-radius: 999px; background: var(--g50);
  border: 1px solid var(--g200); color: var(--g700); font-size: 13.5px; font-weight: 600;
}
.chip:hover { border-color: var(--blue); color: var(--blue); background: var(--white); }

/* ===== 결과 ===== */
.results { margin-top: 44px; }
.verdict {
  background: var(--white); border-radius: var(--radius); padding: 32px;
  border-left: 5px solid var(--blue);
}
.verdict.warn { border-left-color: var(--amber); }
.verdict.bad { border-left-color: var(--red); }
.v-label { font-size: 12.5px; font-weight: 700; color: var(--g500); margin-bottom: 10px; }
.verdict h2 { font-size: 26px; font-weight: 800; letter-spacing: -1px; }
.verdict p:last-child { margin-top: 14px; font-size: 15.5px; color: var(--g700); line-height: 1.7; }
.verdict b { color: var(--g900); }

.kpis { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(158px, 1fr)); margin-top: 20px; }
.kpi { background: var(--white); border-radius: var(--radius-sm); padding: 20px; }
.kpi-l { font-size: 13px; color: var(--g600); font-weight: 600; }
.kpi-v { font-size: 26px; font-weight: 800; letter-spacing: -1px; margin-top: 8px; color: var(--g900); }
.kpi-s { font-size: 12.5px; color: var(--g500); margin-top: 5px; }
.kpi.up .kpi-v { color: var(--blue); }
.kpi.down .kpi-v { color: var(--red); }

/* ===== 차트 ===== */
.chart-card { margin: 20px 0 0; padding: 28px; background: var(--white); border-radius: var(--radius); }
.chart-card figcaption { margin-bottom: 20px; }
.chart-card h3 { font-size: 19px; font-weight: 700; }
.chart-card figcaption p { margin-top: 7px; font-size: 14px; color: var(--g600); }
.legend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 14px; }
.legend span { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--g700); }
.legend i { width: 14px; height: 3px; border-radius: 2px; flex: none; }
.legend i.sq { width: 10px; height: 10px; border-radius: 3px; }
.legend i.dash { background: repeating-linear-gradient(90deg, var(--g400) 0 4px, transparent 4px 8px); }
.chart { width: 100%; overflow-x: auto; }
.chart svg { display: block; width: 100%; height: auto; }
.gridline { stroke: var(--g100); stroke-width: 1; }
.axisline { stroke: var(--g200); stroke-width: 1; }
.axistext { fill: var(--g500); font-size: 11.5px; font-variant-numeric: tabular-nums; }
.hoverline { stroke: var(--g300); stroke-width: 1; stroke-dasharray: 3 3; }

.note {
  margin-top: 18px; padding: 16px 18px; border-radius: var(--radius-sm);
  background: var(--g50); font-size: 14px; color: var(--g700); line-height: 1.65;
}
.note b { color: var(--g900); }

/* ===== 성향 비교 ===== */
.cmp { display: grid; gap: 8px; }
.cmp-row {
  display: grid; grid-template-columns: 96px 1fr 92px 78px; align-items: center; gap: 14px;
  padding: 13px 16px; border-radius: var(--radius-sm); background: var(--g50);
}
.cmp-row.on { background: var(--blue-soft); }
.cmp-name { font-size: 14.5px; font-weight: 700; color: var(--g900); }
.cmp-bar { height: 9px; border-radius: 5px; background: var(--g200); overflow: hidden; position: relative; }
.cmp-bar i { display: block; height: 100%; border-radius: 5px; background: var(--blue); }
.cmp-ret { text-align: right; font-size: 15px; font-weight: 800; font-variant-numeric: tabular-nums; }
.cmp-mdd { text-align: right; font-size: 13.5px; font-weight: 600; color: var(--red); font-variant-numeric: tabular-nums; }
.cmp-head { padding: 0 16px 2px; display: grid; grid-template-columns: 96px 1fr 92px 78px; gap: 14px; }
.cmp-head span { font-size: 12px; color: var(--g500); font-weight: 600; }
.cmp-head span:nth-child(3), .cmp-head span:nth-child(4) { text-align: right; }

/* ===== 최악 구간 ===== */
.worst-sec { margin-top: 20px; padding: 28px; background: var(--white); border-radius: var(--radius); }
.worst-sec > h3 { font-size: 19px; font-weight: 700; }
.worst-sec > p { margin-top: 7px; font-size: 14px; color: var(--g600); }
.worst-sec .worst { margin-top: 18px; }
.worst-sec .wcard { background: var(--g50); padding: 20px; }
.worst { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin-top: 20px; }
.wcard { background: var(--white); border-radius: var(--radius-sm); padding: 22px; }
.w-when { font-size: 12.5px; color: var(--g500); font-weight: 600; }
.w-drop { font-size: 28px; font-weight: 800; color: var(--red); letter-spacing: -1px; margin: 6px 0 8px; }
.w-desc { font-size: 13.5px; color: var(--g600); line-height: 1.55; }

/* ===== 표 ===== */
.fold-table { background: var(--white); border-radius: var(--radius); border: none; margin-top: 20px; padding: 4px 28px 8px; }
.tscroll { overflow-x: auto; padding-bottom: 12px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 11px 12px; text-align: right; white-space: nowrap; }
th { color: var(--g500); font-weight: 600; font-size: 12.5px; border-bottom: 1px solid var(--g200); }
th:first-child, td:first-child { text-align: left; }
tbody tr + tr td { border-top: 1px solid var(--g100); }
td.up { color: var(--blue); font-weight: 600; }
td.down { color: var(--red); font-weight: 600; }

/* ===== 각주 ===== */
.foot-note { margin: 44px 0 0; padding: 30px 32px; border-radius: var(--radius); background: var(--g100); }
.foot-note h4 { font-size: 15px; color: var(--g700); margin-bottom: 14px; }
.foot-note ul { margin: 0; padding-left: 18px; display: grid; gap: 10px; }
.foot-note li { font-size: 13.5px; color: var(--g600); line-height: 1.65; }
.foot-note li b { color: var(--g800); }
.foot-note li em { color: var(--g700); font-style: italic; }
.src { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--g200); font-size: 12.5px; color: var(--g500); line-height: 1.6; }

.bottom { padding: 40px 0 60px; }
.bottom p { font-size: 13px; color: var(--g500); }

/* ===== 툴팁 ===== */
.tooltip {
  position: fixed; z-index: 100; pointer-events: none; opacity: 0; transition: opacity .1s;
  padding: 13px 15px; border-radius: 12px; font-size: 13px; min-width: 158px;
  background: var(--g900); color: #fff; box-shadow: 0 8px 24px rgba(0,0,0,.16);
}
.tooltip.on { opacity: 1; }
.tt-date { font-size: 12px; color: var(--g400); font-weight: 600; margin-bottom: 8px; }
.tt-row { display: flex; align-items: center; gap: 8px; margin-top: 5px; }
.tt-row i { width: 8px; height: 8px; border-radius: 2px; flex: none; }
.tt-row b { margin-left: auto; font-variant-numeric: tabular-nums; font-weight: 700; }

/* ===== 반응형 ===== */
@media (max-width: 720px) {
  .mix-head { flex-wrap: wrap; gap: 4px; }
  .card, .chart-card, .verdict { padding: 24px 20px; border-radius: 18px; }
  .fold-table { padding: 4px 20px 8px; }
  .foot-note { padding: 26px 22px; }
  .hero { padding: 52px 0 56px; }
  .opts { grid-template-columns: 1fr; }
  .preset { flex-wrap: wrap; gap: 12px; }
  .p-vol { text-align: left; }
  .frow { grid-template-columns: 1fr 96px 44px; gap: 10px; }
  .cmp-row, .cmp-head { grid-template-columns: 74px 1fr 74px 62px; gap: 9px; padding-left: 13px; padding-right: 13px; }
  .kpi-v { font-size: 22px; }
  .hb { grid-template-columns: 42px 1fr 92px; gap: 10px; }
  .fl-sum { margin-left: 0; }
}
@media (max-width: 460px) {
  .nav-date { display: none; }
  .logo-text { font-size: 14.5px; }
  .cmp-row, .cmp-head { grid-template-columns: 64px 1fr 66px 54px; gap: 7px; }
  .cmp-name { font-size: 13.5px; }
  .cmp-ret { font-size: 14px; }
}