/* =========================================================
   H.S.N.S — calendar.css
   /calendar 월간 그리드 + 랜딩 티저 스트립(.calstrip).
   디자인 토큰(app.css 의 --ink / --gold)을 그대로 쓴다.

   표시 규칙
     · 휴장일은 셀 전체를 죽여(회색 빗금) 한눈에 "장이 없는 날"로 읽히게 한다.
     · 카테고리 색: 시장=골드, 거시=청색, 기업=녹색, 공모주=자주, 휴장=회색.
     · 768px 아래에서는 칩 텍스트를 감추고 점(dot)만 남긴다 —
       7칸 그리드에 한글 제목을 넣으면 모바일에서 읽을 수 없다.
       상세는 셀을 눌러 #cal-detail 패널에서 본다.
   ========================================================= */

:root {
  --cal-market: #b8902f;   /* 만기·폐장 — 브랜드 골드 */
  --cal-macro:  #2f6fb8;   /* 금리·지표 */
  --cal-corp:   #2f8f5f;   /* 실적·주총·배당 */
  --cal-ipo:    #8a4fb8;   /* 공모주 */
  --cal-closed: #9a958a;   /* 휴장 */
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* -----------------------------
   1. 월 헤더 + 이동
   ----------------------------- */
.cal-head { padding-block: 3.5rem; }

.cal-head__row {
  display: grid;
  gap: 2rem;
  align-items: end;
}
@media (min-width: 900px) {
  .cal-head__row { grid-template-columns: 1fr auto; }
}

.cal-head__h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  line-height: 1.15;
  margin: 0.35rem 0 0.75rem;
  color: var(--ink-50);
}

.cal-head__lede {
  margin: 0;
  max-width: 34rem;
  color: var(--ink-300);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.cal-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.cal-nav__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--ink-100);
  font-size: 1rem;
  transition: background var(--t-base), color var(--t-base), border-color var(--t-base);
}
.cal-nav__btn:hover { background: var(--gold-400); color: var(--ink-950); border-color: var(--gold-400); }
.cal-nav__btn.is-off { opacity: 0.25; pointer-events: none; }

.cal-nav__label {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  color: var(--ink-50);
  min-width: 7.5rem;
  text-align: center;
}

.cal-nav__today {
  margin-left: 0.35rem;
  font-size: 0.8125rem;
  color: var(--gold-400);
  border-bottom: 1px solid rgba(212, 168, 75, 0.4);
  padding-bottom: 1px;
}
.cal-nav__today:hover { color: #e0b95f; }

/* -----------------------------
   2. 범례
   ----------------------------- */
.cal-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.25rem;
  margin-bottom: 1.25rem;
  font-size: 0.75rem;
  color: var(--ink-500);
}
.cal-legend__item { display: inline-flex; align-items: center; gap: 0.4rem; }

.cal-dot {
  width: 0.5rem; height: 0.5rem;
  border-radius: 50%;
  flex: none;
  display: inline-block;
}
.cal-dot--market { background: var(--cal-market); }
.cal-dot--macro  { background: var(--cal-macro); }
.cal-dot--corp   { background: var(--cal-corp); }
.cal-dot--ipo    { background: var(--cal-ipo); }
.cal-dot--closed { background: var(--cal-closed); }

/* -----------------------------
   3. 월간 그리드
   ----------------------------- */
.cal-grid {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;        /* 7칸을 균등하게 — 긴 제목이 칸을 늘리지 못하게 */
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.cal-grid__wd {
  padding: 0.7rem 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink-500);
  background: var(--ink-50);
  border-bottom: 1px solid var(--ink-200);
}
.cal-grid__wd.is-sun { color: #c0392b; }
.cal-grid__wd.is-sat { color: #2f6fb8; }

.cal-cell {
  vertical-align: top;
  border-top: 1px solid var(--ink-100);
  border-left: 1px solid var(--ink-100);
  padding: 0;
  height: 6.5rem;
}
.cal-cell:first-child { border-left: 0; }
.cal-grid tbody tr:first-child .cal-cell { border-top: 0; }

.cal-cell__btn {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 6.5rem;
  padding: 0.45rem 0.45rem 0.55rem;
  text-align: left;
  background: none;
  transition: background var(--t-fast);
}
button.cal-cell__btn:hover { background: rgba(212, 168, 75, 0.08); }
button.cal-cell__btn:focus-visible { outline: 2px solid var(--gold-500); outline-offset: -2px; }
.cal-cell__btn.is-static { cursor: default; }

.cal-cell__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--ink-700);
  margin-bottom: 0.3rem;
}
.cal-cell.is-sun .cal-cell__num { color: #c0392b; }
.cal-cell.is-sat .cal-cell__num { color: #2f6fb8; }

/* 다른 달 자투리 — 자리는 잡되 시선은 끌지 않게 */
.cal-cell.is-out { background: var(--ink-50); }
.cal-cell.is-out .cal-cell__num { color: var(--ink-300); }
.cal-cell.is-out .cal-chip { opacity: 0.55; }

/* 오늘 */
.cal-cell.is-today .cal-cell__num {
  background: var(--ink-900);
  color: #fff;
  border-radius: var(--radius-pill);
  padding: 0.05rem 0.45rem;
}

/* 휴장일 — 셀 전체를 회색으로 죽인다 */
.cal-cell.is-closed {
  background: repeating-linear-gradient(
    -45deg,
    rgba(154, 149, 138, 0.10) 0 6px,
    rgba(154, 149, 138, 0.02) 6px 12px
  );
}

.cal-cell__chips { display: block; }

.cal-chip {
  display: block;
  font-size: 0.6875rem;
  line-height: 1.35;
  padding: 0.15rem 0.35rem;
  margin-bottom: 0.2rem;
  border-radius: 4px;
  border-left: 2px solid var(--ink-300);
  background: var(--ink-50);
  color: var(--ink-700);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cal-chip b {
  font-family: var(--font-mono);
  font-weight: 500;
  margin-right: 0.25rem;
  color: var(--ink-500);
}
.cal-chip.is-key { font-weight: 600; }

.cal-chip--market { border-left-color: var(--cal-market); background: rgba(184, 144, 47, 0.08); }
.cal-chip--macro  { border-left-color: var(--cal-macro);  background: rgba(47, 111, 184, 0.08); }
.cal-chip--corp   { border-left-color: var(--cal-corp);   background: rgba(47, 143, 95, 0.08); }
.cal-chip--ipo    { border-left-color: var(--cal-ipo);    background: rgba(138, 79, 184, 0.08); }
.cal-chip--closed { border-left-color: var(--cal-closed); background: rgba(154, 149, 138, 0.14); color: var(--ink-500); }
.cal-chip--more   { border-left-color: transparent; background: none; color: var(--ink-500); }

/* 점 표시 — 데스크톱에선 숨기고 모바일에서만 쓴다 */
.cal-cell__dots { display: none; gap: 0.2rem; }

@media (max-width: 767px) {
  .cal-cell { height: 3.75rem; }
  .cal-cell__btn { min-height: 3.75rem; padding: 0.3rem 0.2rem; text-align: center; }
  .cal-cell__num { margin-bottom: 0.2rem; font-size: 0.75rem; }
  .cal-cell__chips { display: none; }
  .cal-cell__dots { display: flex; justify-content: center; }
}

.cal-empty {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--ink-500);
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
}

/* -----------------------------
   4. 날짜 상세 패널
   ----------------------------- */
.cal-detail { margin-top: 1.25rem; }

.cal-detail__hint {
  margin: 0;
  padding: 1.25rem;
  font-size: 0.875rem;
  color: var(--ink-500);
  background: #fff;
  border: 1px dashed var(--ink-200);
  border-radius: var(--radius-md);
}

.cal-detail__card {
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.cal-detail__head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding-bottom: 0.75rem;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--ink-100);
}
.cal-detail__day { font-weight: 600; }
.cal-detail__count { font-size: 0.75rem; color: var(--ink-500); }

.cal-detail__list { list-style: none; margin: 0; padding: 0; }
.cal-detail__list > li + li {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--ink-100);
}

.cal-detail__row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.cal-detail__title { font-weight: 600; }
.cal-detail__time,
.cal-detail__code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-500);
}
.cal-detail__desc {
  margin: 0.4rem 0 0;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--ink-500);
}
.cal-detail__src {
  display: inline-block;
  margin-top: 0.4rem;
  font-size: 0.75rem;
  color: var(--gold-600);
}
.cal-detail__src:hover { text-decoration: underline; }

/* -----------------------------
   5. 카테고리 태그(상세·목록·위젯 공용)
   ----------------------------- */
.cal-tag {
  display: inline-block;
  flex: none;
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid;
}
.cal-tag--market { color: var(--cal-market); border-color: rgba(184, 144, 47, 0.35); background: rgba(184, 144, 47, 0.08); }
.cal-tag--macro  { color: var(--cal-macro);  border-color: rgba(47, 111, 184, 0.35); background: rgba(47, 111, 184, 0.08); }
.cal-tag--corp   { color: var(--cal-corp);   border-color: rgba(47, 143, 95, 0.35);  background: rgba(47, 143, 95, 0.08); }
.cal-tag--ipo    { color: var(--cal-ipo);    border-color: rgba(138, 79, 184, 0.35); background: rgba(138, 79, 184, 0.08); }
.cal-tag--closed { color: #6b6557; border-color: rgba(154, 149, 138, 0.45); background: rgba(154, 149, 138, 0.16); }

/* -----------------------------
   6. 이달의 주요 일정 목록
   ----------------------------- */
.cal-list-band { padding-top: 0; }

.cal-list { list-style: none; margin: 0; padding: 0; }

.cal-list__note,
.cal-list__disclaimer {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ink-500);
}
.cal-list__note { margin: 0 0 1.25rem; }
.cal-list__disclaimer {
  margin: 1.75rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--ink-200);
}

.cal-list__item {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--ink-200);
}
.cal-list__item:first-child { border-top: 0; }

.cal-list__date {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  font-family: var(--font-mono);
}
.cal-list__md { font-size: 1rem; color: var(--ink-900); }
.cal-list__wd { font-size: 0.6875rem; color: var(--ink-500); }

.cal-list__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.cal-list__title { font-weight: 600; }
.cal-list__time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-500);
}
.cal-list__desc {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--ink-500);
}
.cal-list__src {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 0.75rem;
  color: var(--gold-600);
}
.cal-list__src:hover { text-decoration: underline; }

/* -----------------------------
   7. CTA
   ----------------------------- */
.cal-cta__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  line-height: 1.2;
  margin: 0.35rem 0 0.75rem;
  color: var(--ink-50);
}
.cal-cta__lede {
  margin: 0 0 1.5rem;
  max-width: 34rem;
  color: var(--ink-300);
  font-size: 0.9375rem;
  line-height: 1.7;
}
.cal-cta__form { max-width: 34rem; }
.cal-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-top: 1.5rem;
}

/* -----------------------------
   8. 랜딩 티저 스트립(.calstrip)
   ----------------------------- */
.calstrip {
  background: #fff;
  border-bottom: 1px solid var(--ink-200);
  padding-block: 2.25rem;
}

.calstrip__row {
  display: grid;
  gap: 1.5rem;
  align-items: start;
}
@media (min-width: 900px) {
  .calstrip__row { grid-template-columns: 16rem 1fr; gap: 3rem; }
}

.calstrip__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.375rem;
  line-height: 1.25;
  margin: 0 0 0.6rem;
}

.calstrip__empty {
  margin: 0;
  font-size: 0.875rem;
  color: var(--ink-500);
}
.calstrip__empty a { color: var(--gold-600); text-decoration: underline; }

.calstrip__list { list-style: none; margin: 0; padding: 0; }

.calstrip__item {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  padding: 0.5rem 0;
  border-top: 1px solid var(--ink-100);
  font-size: 0.875rem;
}
.calstrip__item:first-child { border-top: 0; }

.calstrip__when {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  min-width: 6.5rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}
.calstrip__when b { font-weight: 500; color: var(--ink-900); }
.calstrip__dday { font-style: normal; font-size: 0.6875rem; color: var(--gold-600); }

.calstrip__title-txt { flex: 1 1 12rem; }
.calstrip__time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-500);
}