/* ALIVE v2 lyrics directory. Design source: design-archive/mocks/lyrics-index-v2.html */

:root {
  --canvas: #f7f1e7;
  --canvas-low: #f2eadf;
  --surface: #fbf7ef;
  --ink: #241d15;
  --ink-soft: #5e574e;
  --muted: #786b57;
  --hairline: rgba(132, 104, 66, 0.24);
  --hairline-strong: rgba(112, 83, 48, 0.42);
  --brass: #c8964d;
  --brass-text: #a87a38;
  --brass-deep: #8a6227;
  --serif: "Cormorant Garamond", Georgia, serif;
  --serif-kr: "Nanum Myeongjo", "Cormorant Garamond", Georgia, serif;
  --sans: "Montserrat", system-ui, sans-serif;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  background: var(--canvas-low);
}

body.lyrics-index {
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 8%, rgba(255, 255, 255, 0.52), transparent 34%),
    linear-gradient(180deg, var(--canvas) 0%, var(--canvas-low) 100%);
  font-family: var(--serif);
  -webkit-font-smoothing: antialiased;
}

.lyrics-index .v2-rail {
  /* The wordmark/nav min-height (44px tap targets) centers the logo mark in a
     taller box than the borderless rails on index/tour; trim the top padding
     so the logo aligns with the other pages. */
  padding: 16px max(28px, 5vw) 0;
  border-bottom: 0;
  background: transparent;
}

.lyrics-catalog {
  display: grid;
  grid-template-columns: minmax(260px, 330px) minmax(0, 1fr);
  align-items: start;
  width: min(1180px, calc(100% - 56px));
  margin: 0 auto;
  padding: clamp(54px, 8vw, 102px) 0 clamp(72px, 10vw, 124px);
  gap: clamp(56px, 8vw, 112px);
}

.directory-intro {
  position: sticky;
  top: 42px;
}

.directory-intro .eyebrow {
  color: var(--muted);
  font: 700 10px/1.7 var(--sans);
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.directory-intro .deck {
  max-width: 50ch;
  margin-top: 22px;
  color: var(--ink-soft);
  font: 400 clamp(17px, 1.7vw, 21px)/1.42 var(--serif);
}

.directory-intro .deck b {
  color: var(--ink);
  font-weight: 600;
}

.directory-facts {
  display: grid;
  margin-top: 32px;
  color: var(--muted);
  font: 600 9px/1.5 var(--sans);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  gap: 8px;
}

.lang-toggle {
  display: flex;
  margin-top: 24px;
  gap: 18px;
}

.lang-btn {
  position: relative;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font: 600 9.5px/1 var(--sans);
  letter-spacing: 0.18em;
  transition: color 160ms ease;
}

.lang-btn.is-active {
  color: var(--brass-deep);
}

.lang-btn.is-active::after {
  position: absolute;
  bottom: 1px;
  left: 50%;
  width: 3px;
  height: 3px;
  border-radius: 99px;
  background: var(--brass);
  content: "";
  transform: translateX(-50%);
}

.lang-btn:focus-visible,
.directory-row:focus-visible,
.quiz-link:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 4px;
}

.directory-panel {
  min-width: 0;
}

.directory-head {
  display: flex;
  align-items: baseline;
  min-height: 68px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--hairline-strong);
}

.directory-head h1 {
  margin: 0;
  font: 500 clamp(34px, 4vw, 48px)/1 var(--serif);
  letter-spacing: -0.02em;
}

.directory-list {
  border-bottom: 1px solid var(--hairline-strong);
}

.directory-row {
  display: grid;
  grid-template-columns: 34px 132px minmax(0, 1fr) 24px;
  align-items: center;
  padding: 19px 0;
  border-bottom: 1px solid var(--hairline);
  color: var(--ink);
  text-decoration: none;
  transition: background-color 180ms ease, transform 140ms var(--ease-out);
  gap: clamp(14px, 2.2vw, 24px);
}

.directory-row:last-child {
  border-bottom: 0;
}

.directory-number {
  align-self: start;
  padding-top: 3px;
  color: var(--brass-deep);
  font: 700 10px/1 var(--sans);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.18em;
}

.directory-art {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--hairline);
  background: #2a2620;
}

.directory-art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms var(--ease-out), opacity 180ms ease;
}

.directory-copy {
  min-width: 0;
}

.directory-title {
  display: block;
  font: 500 clamp(25px, 2.5vw, 33px)/1.05 var(--serif);
  letter-spacing: -0.02em;
}

.directory-title[lang="ko"] {
  font-family: var(--serif-kr);
  font-size: clamp(23px, 2.3vw, 30px);
}

.directory-credits {
  display: block;
  margin-top: 11px;
  color: var(--muted);
  font: 400 10px/1.52 var(--sans);
}

.credit-label {
  font-family: var(--sans);
  text-transform: uppercase;
}

.directory-arrow {
  color: var(--brass-deep);
  font: 500 16px/1 var(--sans);
  transition: transform 180ms var(--ease-out);
}

.directory-row:active {
  transform: scale(0.995);
}

@media (hover: hover) and (pointer: fine) {
  .directory-row:hover {
    background: rgba(251, 247, 239, 0.58);
  }

  .directory-row:hover .directory-art img {
    opacity: 0.94;
    transform: scale(1.025);
  }

  .directory-row:hover .directory-arrow {
    transform: translateX(3px);
  }
}

.lyrics-quiz {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) auto;
  align-items: baseline;
  margin-top: clamp(58px, 7vw, 86px);
  padding: 30px 0 33px;
  border-top: 1px solid var(--hairline-strong);
  border-bottom: 1px solid var(--hairline);
  gap: 28px;
}

.quiz-label {
  color: var(--brass-deep);
  font: 700 8.5px/1.5 var(--sans);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.quiz-copy {
  max-width: 40ch;
  color: var(--ink-soft);
  font: italic 400 clamp(19px, 2vw, 24px)/1.28 var(--serif);
}

.quiz-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 0;
  border-bottom: 1px solid var(--hairline-strong);
  color: var(--brass-deep);
  font: 700 8.5px/1 var(--sans);
  letter-spacing: 0.2em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.lyrics-index .v2-sitefoot {
  width: min(1180px, calc(100% - 56px));
  margin: 0 auto;
  padding-right: 0;
  padding-left: 0;
  background: transparent;
}

@media (max-width: 860px) {
  .lyrics-catalog {
    grid-template-columns: minmax(230px, 270px) minmax(0, 1fr);
    gap: 46px;
  }

  .directory-row {
    grid-template-columns: 30px 108px minmax(0, 1fr) 20px;
    gap: 14px;
  }

  .lyrics-quiz {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

@media (max-width: 680px) {
  .lyrics-index .v2-rail {
    padding: 18px 20px 0;
  }

  .lyrics-catalog {
    display: block;
    width: min(100% - 40px, 520px);
    padding-top: 48px;
  }

  .directory-intro {
    position: static;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--hairline-strong);
  }

  .directory-panel {
    margin-top: 48px;
  }

  .directory-head {
    min-height: 0;
  }

  .directory-head h1 {
    font-size: 36px;
  }

  .directory-row {
    grid-template-columns: 26px 86px minmax(0, 1fr) 16px;
    padding: 16px 0;
    gap: 11px;
  }

  .directory-number {
    font-size: 9px;
  }

  .directory-title,
  .directory-title[lang="ko"] {
    font-size: 25px;
  }

  .directory-credits {
    font-size: 9.5px;
    line-height: 1.48;
  }

  .lyrics-quiz {
    grid-template-columns: 1fr;
  }

  .lyrics-index .v2-sitefoot {
    width: min(100% - 40px, 520px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .directory-row,
  .directory-art img,
  .directory-arrow {
    transition: none;
  }
}