/* ============================================================
   STOCK MBTI — 스타일시트
   컨셉: 시안 B "앱 그대로" — 한국 금융 앱의 손맛
   화이트 필드 + 중앙 컬럼 + 넉넉한 여백 + 라운드 카드(16–24px)
   민트(#0EBD9C / #0A9C81) CTA + 앰버(#FFAF2E) 포인트 + 파스텔 틴트
   원칙: 한 화면 한 역할 · 카드는 여백 넉넉히 · CTA는 항상 중앙
   ============================================================ */

:root {
  /* 배경 & 카드 */
  --bg: #F3F7F5;
  --card: #FFFFFF;
  /* 잉크 */
  --ink: #16211C;
  --ink-2: #5C6B64;
  --ink-3: #93A39B;
  /* 민트 — 주요 CTA */
  --mint: #0EBD9C;
  --mint-deep: #0A9C81;
  --mint-soft: #E0F5EF;
  /* 앰버 — 포인트 */
  --amber: #FFAF2E;
  --amber-deep: #B97A0E;
  --amber-soft: #FFF3DC;
  /* 선 */
  --line: #E3EAE6;
  /* 시세: 상승 = 브랜드 민트 딥, 하락 = 절제된 웜 레드 (±기호 병기로 이중 표시) */
  --up: #0A9C81;
  --down: #C75B4A;
  /* 서체: Pretendard 단일 패밀리 */
  --sans: 'Pretendard Variable', Pretendard, 'Apple SD Gothic Neo', 'Malgun Gothic', system-ui, sans-serif;
  /* 그림자 & 모션 */
  --shadow: 0 1px 2px rgba(22, 33, 28, 0.05), 0 10px 26px rgba(22, 33, 28, 0.07);
  --t: 0.18s ease;
  --r-card: 20px;
  --r-btn: 14px;
}

/* ---------- 리셋 & 베이스 ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: -0.01em;
  word-break: keep-all;
  min-height: 100dvh;
  overflow-x: hidden;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

ul, ol { list-style: none; }

em { font-style: normal; }

:focus-visible { outline: 2px solid var(--mint-deep); outline-offset: 3px; }

::selection { background: var(--mint); color: #fff; }

/* ---------- 중앙 컬럼 지면 ---------- */
.site-head-in,
#app,
.site-foot-in {
  max-width: 880px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

#app {
  position: relative;
  padding-top: clamp(32px, 6vh, 56px);
  padding-bottom: clamp(72px, 11vh, 120px);
}

.screen { display: none; }

.screen.active {
  display: block;
  animation: screen-in 0.24s ease both;
}

@keyframes screen-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.reveal {
  opacity: 0;
  animation: rise 0.24s ease-out forwards;
  animation-delay: var(--d, 0ms);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

/* ---------- 앱 바: 로고 마크 + 워드마크 ---------- */
.site-head {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.appbar-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-block: 12px;
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 11px;
  background: var(--mint);
  display: grid;
  place-items: center;
  flex: none;
}

.logo-mark svg { display: block; }

.wm-text {
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.tagchip {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--amber-deep);
  background: var(--amber-soft);
  border-radius: 999px;
  padding: 3px 9px;
  white-space: nowrap;
}

.head-caption {
  font-size: 0.74rem;
  color: var(--ink-3);
  white-space: nowrap;
}

@media (max-width: 480px) {
  .head-caption { display: none; }
}

/* ---------- 버튼: 민트 CTA & 고스트 ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: min(320px, 100%);
  padding: 17px 42px;
  background: var(--mint);
  color: #fff;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  border-radius: var(--r-btn);
  box-shadow: 0 6px 16px rgba(14, 189, 156, 0.28);
  transition: background-color var(--t), transform var(--t), box-shadow var(--t);
}

.btn-primary:hover { background: var(--mint-deep); }
.btn-primary:active { transform: translateY(1px); }

.btn-arrow { display: inline-block; transition: transform var(--t); }
.btn-primary:hover .btn-arrow { transform: translateX(3px); }

.btn-primary:disabled,
.btn-primary:disabled:hover {
  background: #A9D9CC;
  box-shadow: none;
  cursor: not-allowed;
}

.btn-primary:disabled:active { transform: none; }
.btn-primary:disabled:hover .btn-arrow { transform: none; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: min(320px, 100%);
  padding: 15px 34px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-btn);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
  transition: border-color var(--t), background-color var(--t);
}

.btn-ghost:hover {
  border-color: var(--mint);
  background: var(--mint-soft);
}

.btn-text {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink-2);
  padding: 8px 4px;
  border-radius: 8px;
  transition: color var(--t);
}

.btn-text:hover { color: var(--mint-deep); }

/* ============================================================
   1. 랜딩 — 중앙 히어로 + 앱 카드 리듬
   ============================================================ */
.hero { text-align: center; padding-top: clamp(24px, 6vh, 56px); }

.hero-pill {
  display: inline-block;
  background: var(--mint-soft);
  color: var(--mint-deep);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 7px 16px;
  border-radius: 999px;
}

.hero-headline {
  margin: 18px auto 0;
  max-width: 17em;
  font-size: clamp(1.85rem, 4.8vw, 2.9rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.02em;
}

.hero-headline em { color: var(--mint-deep); }

.hero-deck {
  margin: 14px auto 0;
  max-width: 28em;
  font-size: 1rem;
  color: var(--ink-2);
}

.cta-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
}

.ghost-link {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--mint-deep);
  border-bottom: 1.5px solid currentColor;
  padding-bottom: 2px;
  transition: opacity var(--t);
}

.ghost-link:hover { opacity: 0.72; }

.hero-note {
  margin-top: 16px;
  font-size: 0.75rem;
  color: var(--ink-3);
}

/* 통계 칩 */
.stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 34px;
}

.stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 18px;
}

.stat .k { font-size: 0.76rem; color: var(--ink-2); }

.stat .num {
  font-weight: 800;
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

.stat .num.amber { color: var(--amber-deep); }

/* ---------- 목업 시세 티커 — 라운드 스트립 ---------- */
.tape {
  display: flex;
  align-items: stretch;
  margin-top: clamp(40px, 7vh, 64px);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.tape-label {
  flex: none;
  display: flex;
  align-items: center;
  padding: 0 16px;
  border-right: 1px solid var(--line);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--mint-deep);
  white-space: nowrap;
}

.tape-viewport { flex: 1; overflow: hidden; }

.tape-track {
  display: flex;
  align-items: center;
  gap: 28px;
  width: max-content;
  height: 46px;
  padding: 0 14px;
  animation: tape 60s linear infinite;
}

.tape:hover .tape-track { animation-play-state: paused; }

@keyframes tape {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.tape-item {
  display: flex;
  align-items: baseline;
  gap: 7px;
  font-size: 0.76rem;
  white-space: nowrap;
}

.tape-item .t-name { color: var(--ink-2); font-weight: 600; }
.tape-item .t-price { color: var(--ink); font-weight: 700; font-variant-numeric: tabular-nums; }
.tape-item .t-delta { font-weight: 700; font-variant-numeric: tabular-nums; }
.tape-item.is-up .t-delta { color: var(--up); }
.tape-item.is-down .t-delta { color: var(--down); }

/* ---------- 축 미리보기 카드 ---------- */
.axis-card {
  max-width: 720px;
  margin: clamp(40px, 7vh, 64px) auto 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow);
  padding: clamp(22px, 4vw, 30px);
}

.axis-card header { display: flex; align-items: baseline; gap: 10px; }

.axis-card h2 { font-size: 1.08rem; font-weight: 800; letter-spacing: -0.01em; }

.axis-card .cap { margin-left: auto; font-size: 0.72rem; color: var(--ink-3); }

.axes { margin-top: 18px; display: grid; gap: 16px; }

.axis {
  display: grid;
  grid-template-columns: 4.6em minmax(0, 1fr) 2.8em;
  gap: 12px;
  align-items: center;
}

.axis .lab { font-size: 0.82rem; font-weight: 700; white-space: nowrap; }

.axis .lab i {
  font-style: normal;
  font-weight: 500;
  color: var(--ink-3);
  margin-left: 4px;
  font-size: 0.74rem;
}

.axis .lab.right { text-align: right; }
.axis .lab.right i { margin-left: 0; margin-right: 4px; }

.track {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: #EDF2EF;
  position: relative;
}

.fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 50%;
  border-radius: 999px;
  background: var(--mint);
}

.fill::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--amber);
  border: 2.5px solid #fff;
  transform: translateY(-50%);
  box-shadow: 0 1px 3px rgba(22, 33, 28, 0.2);
}

.axis .pct {
  font-variant-numeric: tabular-nums;
  font-size: 0.82rem;
  font-weight: 800;
  text-align: right;
}

.axis-note {
  margin-top: 16px;
  font-size: 0.82rem;
  color: var(--ink-2);
  display: flex;
  gap: 8px;
  align-items: baseline;
}

.axis-note .k {
  flex: none;
  color: var(--mint-deep);
  font-weight: 700;
  font-size: 0.76rem;
  background: var(--mint-soft);
  border-radius: 6px;
  padding: 2px 8px;
}

/* ---------- 3단 기능 카드 ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.feature {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow);
  padding: 24px 22px;
  transition: transform var(--t), border-color var(--t);
}

.feature:hover { transform: translateY(-2px); border-color: var(--mint); }

.f-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--mint-soft);
  display: grid;
  place-items: center;
}

.feature h3 { margin-top: 14px; font-size: 1rem; font-weight: 800; }

.feature p { margin-top: 5px; font-size: 0.87rem; line-height: 1.7; color: var(--ink-2); }

/* ---------- 섹션 공통 ---------- */
.sec { margin-top: clamp(44px, 8vh, 72px); scroll-margin-top: 76px; }

.sec-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sec-head h2 {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.count-chip {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ink-2);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ---------- 16유형 색인 — 소프트 카드 그리드 ---------- */
.type-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.type-grid li {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 16px;
  transition: transform var(--t), border-color var(--t);
}

.type-grid li:hover { transform: translateY(-2px); border-color: var(--mint); }

.tg-idx {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.tg-code {
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--mint-deep);
}

.tg-name { font-size: 0.78rem; color: var(--ink-2); }

/* ---------- 공개 안내 배너 (서버 저장 · 공개 보드) ---------- */
.notice {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-top: 16px;
  background: var(--amber-soft);
  border: 1px solid #F0DFB4;
  border-radius: 16px;
  padding: 16px 20px;
}

.notice svg { flex: none; margin-top: 2px; }

.notice b { color: var(--amber-deep); }

.notice p { font-size: 0.9rem; color: var(--ink-2); }

/* ---------- 최근 진단 기록 — 앱 카드 ---------- */
.board-list {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 12px;
}

.board-empty {
  grid-column: 1 / -1;
  background: transparent;
  border: 1.5px dashed var(--line);
  border-radius: 18px;
  padding: 26px 20px;
  text-align: center;
  font-size: 0.88rem;
  color: var(--ink-3);
}

.board-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  column-gap: 12px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 16px;
  transition: transform var(--t), border-color var(--t);
}

.board-row:hover { transform: translateY(-2px); border-color: var(--mint); }

/* b-idx: 첫 글자 아바타 칩 */
.b-idx {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--mint-deep);
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
  display: grid;
  place-items: center;
  flex: none;
}

.b-main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  column-gap: 8px;
  row-gap: 5px;
  min-width: 0;
}

.b-name {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

/* b-code: 민트 타입 칩 */
.b-code {
  display: inline-block;
  background: var(--mint-soft);
  color: var(--mint-deep);
  font-size: 0.74rem;
  font-weight: 800;
  border-radius: 8px;
  padding: 3px 8px;
  letter-spacing: 0.02em;
}

.b-alias { font-size: 0.82rem; color: var(--ink-2); font-weight: 600; }

.b-key { font-size: 0.76rem; color: var(--ink-3); }

.b-alias::before,
.b-key::before { content: none; }

.b-date {
  align-self: start;
  font-size: 0.7rem;
  color: var(--ink-3);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  padding-top: 2px;
}

/* 모바일: 보드를 앱 캐러셀로 */
@media (max-width: 700px) {
  .board-list {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    padding: 4px 4px 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .board-list::-webkit-scrollbar { height: 6px; }
  .board-list::-webkit-scrollbar-thumb { background: var(--line); border-radius: 999px; }

  .board-row {
    flex: none;
    width: 240px;
    scroll-snap-align: start;
  }

  .board-empty { flex: 1; width: auto; }
}

/* ============================================================
   2. 테스트 — 질문 카드
   ============================================================ */
.quiz-wrap {
  max-width: 640px;
  margin-inline: auto;
  padding-top: clamp(8px, 2vh, 24px);
}

.quiz-head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.q-counter {
  display: inline-block;
  background: var(--mint-soft);
  color: var(--mint-deep);
  font-size: 0.84rem;
  font-weight: 800;
  border-radius: 999px;
  padding: 5px 14px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.q-rule { flex: 1; height: 1px; background: var(--line); }

.q-pagination {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--ink-2);
  font-variant-numeric: tabular-nums;
}

/* 진행 게이지 — 라운드 민트 바 */
.q-meter {
  height: 8px;
  margin-top: 16px;
  border-radius: 999px;
  background: #E7EFEA;
  overflow: hidden;
}

.q-meter-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: var(--mint);
  transition: width 0.24s ease;
}

.q-card.slide-l { animation: slide-l 0.2s ease both; }
.q-card.slide-r { animation: slide-r 0.2s ease both; }

@keyframes slide-l {
  from { opacity: 0; transform: translateX(14px); }
  to { opacity: 1; transform: none; }
}

@keyframes slide-r {
  from { opacity: 0; transform: translateX(-14px); }
  to { opacity: 1; transform: none; }
}

.q-card {
  margin-top: 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow);
  padding: clamp(22px, 4vw, 32px);
}

.q-text {
  font-size: clamp(1.18rem, 3.2vw, 1.42rem);
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: -0.01em;
  min-height: 3em;
}

/* A/B 선택지 — 라운드 틴트 버튼 */
.q-options {
  margin-top: 22px;
  display: grid;
  gap: 10px;
}

.option {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  width: 100%;
  padding: 16px 18px;
  background: #F7FAF8;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  text-align: left;
  transition: border-color var(--t), background-color var(--t), transform var(--t);
}

.option:hover {
  border-color: var(--mint);
  background: #EFF9F5;
  transform: translateY(-1px);
}

.option.selected {
  border-color: var(--mint);
  background: var(--mint-soft);
}

.option.selected:active { transform: none; }

.opt-mark {
  flex: none;
  width: 27px;
  height: 27px;
  margin-top: 1px;
  border-radius: 50%;
  background: var(--card);
  border: 1.5px solid var(--line);
  color: var(--ink-2);
  font-size: 0.82rem;
  font-weight: 800;
  display: grid;
  place-items: center;
  transition: background-color var(--t), border-color var(--t), color var(--t);
}

.opt-mark::after { content: none; }

.option:hover .opt-mark { border-color: var(--mint); color: var(--mint-deep); }

.option.selected .opt-mark {
  background: var(--mint);
  border-color: var(--mint);
  color: #fff;
}

.opt-text {
  font-size: 0.97rem;
  line-height: 1.6;
  padding-top: 2px;
}

.q-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 24px;
}

/* ============================================================
   3. 분석 로딩 — 중앙 프로그레스
   ============================================================ */
.load-wrap {
  max-width: 520px;
  margin-inline: auto;
  padding-top: clamp(24px, 6vh, 56px);
  text-align: center;
}

.load-title {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  font-weight: 800;
}

.load-title span:first-child {
  background: var(--mint-soft);
  color: var(--mint-deep);
  border-radius: 999px;
  padding: 6px 14px;
}

.load-cap {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--ink-3);
}

.load-pct {
  margin-top: clamp(24px, 5vh, 40px);
  font-size: clamp(3.6rem, 13vw, 5.6rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.load-bar {
  height: 10px;
  margin-top: clamp(20px, 4vh, 32px);
  border-radius: 999px;
  background: #E7EFEA;
  overflow: hidden;
}

.load-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: var(--mint);
}

.load-steps {
  margin-top: clamp(28px, 5vh, 40px);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 6px 20px;
  text-align: left;
  counter-reset: step;
}

.load-steps li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--ink-3);
  counter-increment: step;
  transition: color var(--t);
}

.load-steps li:last-child { border-bottom: none; }

.load-steps li::before {
  content: counter(step, decimal-leading-zero);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
  transition: color var(--t);
}

.load-steps li.on { color: var(--ink); font-weight: 600; }
.load-steps li.on::before { color: var(--mint-deep); }

.load-note {
  margin-top: 22px;
  font-size: 0.8rem;
  color: var(--ink-3);
}

/* ============================================================
   4. 결과 — 앱 결과 카드
   ============================================================ */
.result-wrap > * + * { margin-top: 16px; }

/* 머리말 카드 */
.r-head {
  margin-top: 4px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: clamp(26px, 5vw, 40px);
  text-align: center;
}

.r-eyebrow {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: baseline;
  gap: 4px 10px;
  background: var(--mint-soft);
  color: var(--mint-deep);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: 999px;
  padding: 6px 14px;
}

.r-type-no { font-variant-numeric: tabular-nums; }

.r-eyebrow-cap {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink-2);
}

.r-letters {
  margin-top: clamp(18px, 4vh, 30px);
  line-height: 0.95;
}

.r-letter {
  display: inline-block;
  font-size: clamp(3.6rem, 14vw, 6.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: inherit;
  animation: letter-in 0.2s ease-out both;
  animation-delay: calc(var(--i) * 60ms + 60ms);
}

.r-letters::after {
  content: '.';
  color: var(--amber);
  font-size: clamp(3.6rem, 14vw, 6.4rem);
  font-weight: 800;
  line-height: inherit;
}

@keyframes letter-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.r-nickname {
  margin-top: clamp(14px, 3vh, 22px);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.r-tagline {
  margin-top: 6px;
  font-size: 1rem;
  color: var(--ink-2);
}

/* 본문: 본문 카드 + 4축 카드 */
.r-body { display: grid; gap: 16px; }

.r-main {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow);
  padding: clamp(22px, 4vw, 30px);
}

.r-style {
  font-size: 0.97rem;
  line-height: 1.85;
  color: var(--ink);
}

/* 키워드 — 민트 칩 */
.r-keywords {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.r-keywords li {
  display: inline-block;
  background: var(--mint-soft);
  color: var(--mint-deep);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 6px 13px;
  animation: fade-in 0.2s ease both;
  animation-delay: calc(var(--i) * 60ms + 240ms);
}

.r-keywords li + li::before { content: none; }

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* 섹션 제목 공통 */
.r-section-title {
  display: flex;
  flex-wrap: wrap; /* 좁은 화면에서 캡션·배지 줄바꿈 허용 */
  align-items: baseline;
  gap: 10px;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.r-section-title small {
  margin-left: auto;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--ink-3);
}

/* 종목 섹션 — 데이터 소스 캡션 + 팩터 기준 시각 배지 */
.factor-meta {
  margin-left: auto;
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.factor-meta small { margin-left: 0; }

/* 팩터 배지 — stocks_factors.json generatedAt 표시(mono) · mint 필드 + amber 신호점 */
.factor-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--mint-soft);
  border: 1px solid #C8ECE1;
  color: var(--mint-deep);
  font-family: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.factor-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
}

.factor-badge[hidden] { display: none; }

/* 4축 카드 — 민트 바 + 앰버 노브 */
.r-side {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow);
  padding: clamp(22px, 4vw, 30px);
}

.gauges { margin-top: 18px; display: grid; gap: 20px; }

.gauge { display: grid; gap: 8px; }

.gauge-top {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: baseline;
  gap: 10px;
}

.g-lab {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  white-space: nowrap;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ink-3);
  transition: color var(--t);
}

.g-lab i { font-style: normal; font-weight: 500; font-size: 0.72rem; }

.g-lab:first-child { justify-self: start; }
.g-lab:last-child { justify-self: end; }

.g-lab.on { color: var(--ink); }

.g-pct {
  font-size: 0.88rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.gauge-track {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: #EDF2EF;
}

.gauge-mid {
  position: absolute;
  left: 50%;
  top: -3px;
  width: 2px;
  height: 16px;
  border-radius: 2px;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(22, 33, 28, 0.08);
}

.gauge-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 50%;
  border-radius: 999px;
  background: var(--mint);
  transition: width 0.3s ease;
}

.gauge-knob {
  position: absolute;
  right: -5px;
  top: 50%;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--amber);
  border: 2.5px solid #fff;
  transform: translateY(-50%);
  box-shadow: 0 1px 3px rgba(22, 33, 28, 0.2);
  display: block;
}

/* 종목 카드 */
.r-stocks { padding-top: 8px; }

.stock-grid {
  margin-top: 16px;
  display: grid;
  gap: 14px;
}

.stock-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow);
  padding: clamp(22px, 4vw, 28px);
  display: grid;
  row-gap: 14px;
}

.stock-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.stock-name {
  font-size: clamp(1.12rem, 2.6vw, 1.32rem);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.stock-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--ink-2);
}

/* 섹터 칩 — 앰버 파스텔 */
.sector-chip {
  display: inline-block;
  background: var(--amber-soft);
  color: var(--amber-deep);
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 3px 10px;
}

.stock-ticker {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.stock-ticker::before { content: none; }

.fit { flex: none; text-align: right; }

.fit-num {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1;
  color: var(--mint-deep);
  font-variant-numeric: tabular-nums;
}

.fit-label {
  display: block;
  margin-top: 5px;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}

.spark { display: block; width: 100%; height: 52px; }

.spark.up { color: var(--up); }
.spark.down { color: var(--down); }

.spark-area { fill: currentColor; opacity: 0.08; }

.spark-line {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.stock-reason {
  max-width: 62ch;
  font-size: 0.89rem;
  line-height: 1.75;
  color: var(--ink-2);
}

.stock-foot { font-size: 0.78rem; color: var(--ink-3); }

.risk { color: var(--ink-2); font-weight: 600; }
.risk-low { color: var(--mint-deep); }
.risk-mid { color: var(--amber-deep); }
.risk-high { color: var(--down); }

/* 액션 — 중앙 버튼 열 */
.r-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding-top: 12px;
}

.r-actions .btn-primary,
.r-actions .btn-ghost { width: min(320px, 100%); min-width: 0; }

/* 면책 — 앰버 파스텔 카드 */
.disclaimer {
  background: var(--amber-soft);
  border: 1px solid #F0DFB4;
  border-radius: 16px;
  padding: 18px 20px;
}

.d-strong { font-size: 0.92rem; font-weight: 700; color: var(--amber-deep); }

.d-sub {
  margin-top: 6px;
  font-size: 0.78rem;
  color: var(--ink-2);
}

/* ---------- 푸터 ---------- */
.site-foot { border-top: 1px solid var(--line); }

.site-foot-in {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding-block: 26px 40px;
  text-align: center;
  font-size: 0.74rem;
  line-height: 1.8;
  color: var(--ink-3);
}

.site-foot-in p { max-width: 60em; }

.foot-mark {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--ink-2);
  white-space: nowrap;
}

/* ---------- 닉네임 모달 — 라운드 화이트 카드 ---------- */
.modal-root {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-items: center;
  padding: 24px;
}

/* display: grid가 [hidden] 기본 표시 규칙을 덮지 않도록 명시 */
.modal-root[hidden] { display: none; }

.modal-scrim {
  position: absolute;
  inset: 0;
  background: rgba(22, 33, 28, 0.45);
}

.modal-card {
  position: relative;
  width: min(440px, 100%);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: clamp(26px, 5vw, 34px);
  box-shadow: var(--shadow);
  animation: modal-in 0.2s ease-out both;
}

@keyframes modal-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

.modal-kicker {
  display: inline-block;
  background: var(--mint-soft);
  color: var(--mint-deep);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  border-radius: 999px;
  padding: 4px 12px;
}

.modal-title {
  margin-top: 14px;
  font-size: clamp(1.35rem, 4.6vw, 1.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.modal-desc {
  margin-top: 8px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--ink-2);
}

.modal-label {
  display: block;
  margin-top: 24px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ink);
}

#modal-nickname {
  display: block;
  width: 100%;
  margin-top: 10px;
  padding: 13px 16px;
  background: #F7FAF8;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  font-family: var(--sans);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  caret-color: var(--mint-deep);
  transition: border-color var(--t), background-color var(--t), box-shadow var(--t);
}

#modal-nickname::placeholder {
  color: var(--ink-3);
  font-weight: 400;
}

#modal-nickname:focus {
  outline: none;
  background: var(--card);
  border-color: var(--mint);
  box-shadow: 0 0 0 3px var(--mint-soft);
}

/* 오류: 절제된 웜 레드 */
.modal-card.is-error #modal-nickname {
  border-color: var(--down);
  box-shadow: 0 0 0 3px rgba(199, 91, 74, 0.12);
}

.modal-error {
  margin-top: 8px;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--down);
}

.modal-help {
  margin-top: 9px;
  font-size: 0.75rem;
  color: var(--ink-3);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 26px;
}

.modal-actions .btn-primary {
  min-width: 0;
  padding: 13px 24px;
  font-size: 0.95rem;
}

.modal-actions .btn-ghost {
  min-width: 0;
  padding: 13px 22px;
  font-size: 0.92rem;
}

@media (max-width: 479px) {
  .modal-actions { flex-direction: column-reverse; }
  .modal-actions .btn-primary,
  .modal-actions .btn-ghost { width: 100%; }
}

/* ---------- 토스트: 잉크 블록 ---------- */
#toast {
  position: fixed;
  left: 50%;
  bottom: 36px;
  z-index: 60;
  transform: translate(-50%, 14px);
  max-width: min(92vw, 420px);
  text-align: center;
  padding: 12px 20px;
  background: var(--ink);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 12px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t), transform var(--t);
}

#toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ---------- 모바일 하단 고정 CTA (랜딩에서만) ---------- */
.bottom-bar { display: none; }

@media (max-width: 860px) {
  .features { grid-template-columns: 1fr; }

  body:has(#screen-landing.active) { padding-bottom: 118px; }

  body:has(#screen-landing.active) .bottom-bar {
    display: block;
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 50;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 12px 14px calc(12px + env(safe-area-inset-bottom));
  }

  .bottom-bar .micro {
    text-align: center;
    font-size: 0.72rem;
    color: var(--ink-3);
    margin-bottom: 8px;
  }

  .bottom-bar .btn-primary {
    width: 100%;
    min-width: 0;
    padding-block: 14px;
  }

  body:has(#screen-landing.active) #toast { bottom: 140px; }
}

@media (max-width: 480px) {
  .axis { grid-template-columns: 3.6em minmax(0, 1fr) 2.6em; gap: 8px; }
  .axis .lab i { display: none; }
  .b-date { display: none; }
}

/* ---------- 데스크톱 보강 ---------- */
@media (min-width: 900px) {
  /* 결과 본문 2단: 본문 카드 / 4축 카드 */
  .r-body {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
  }

  /* 종목 카드: 좌 본문 / 우측 차트 컬럼 */
  .stock-card {
    grid-template-columns: minmax(0, 1fr) 220px;
    grid-template-rows: auto auto 1fr;
    column-gap: 40px;
  }
  .stock-head { grid-column: 1; grid-row: 1; }
  .stock-reason { grid-column: 1; grid-row: 2; }
  .stock-foot { grid-column: 1; grid-row: 3; align-self: end; }
  .spark {
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: center;
    height: 84px;
  }
}

/* ---------- 모션 최소화 ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .tape-track { animation: none; }
  .reveal, .r-letter, .r-keywords li { opacity: 1; }
}