/* ==========================================================================
   CHIRAKA · Investigation Board Homepage & Glass Vinyl Radio
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. HOMEPAGE: SUNSET HERO & INVESTIGATION BOARD
   -------------------------------------------------------------------------- */
body.page-home {
  min-height: 100svh;
  background: #1a0d2a;
  color: #fff7f3;
}

.city-archive-home {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  isolation: isolate;
  overflow: hidden;
  padding: clamp(14px, 2vw, 24px) clamp(20px, 3.8vw, 52px) 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    radial-gradient(circle at 30% 26%, rgba(255, 224, 158, 0.52) 0%, rgba(255, 134, 108, 0.3) 28%, transparent 58%),
    linear-gradient(180deg,
      #1d0e30 0%,
      #451c54 24%,
      #96326d 48%,
      #e25b76 70%,
      #ff9f72 86%,
      #ffdc9e 100%);
}

.summer-backdrop {
  position: absolute;
  z-index: -3;
  inset: 0;
  background-image: url('assets/bg/city-sunset.jpg');
  background-repeat: no-repeat;
  background-position: center bottom -20px;
  background-size: cover;
  mix-blend-mode: multiply;
  opacity: 0.9;
  filter: contrast(1.08) saturate(1.22);
}

.summer-vignette {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(16, 7, 28, 0.68) 0%, rgba(34, 14, 48, 0.28) 46%, rgba(18, 8, 30, 0.42) 100%),
    linear-gradient(180deg, rgba(16, 7, 28, 0.44) 0%, transparent 40%, rgba(26, 10, 36, 0.55) 100%);
  pointer-events: none;
}

.sun-stamp {
  position: absolute;
  top: 12%;
  left: 34%;
  width: clamp(220px, 25vw, 370px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 240, 185, 0.48) 0%, rgba(255, 146, 107, 0.18) 48%, transparent 72%);
  filter: blur(8px);
  pointer-events: none;
  z-index: -2;
}

.home-top-stamp,
.summer-floorline {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  font: 700 10px/1.2 var(--body);
  letter-spacing: 0.22em;
  color: rgba(255, 240, 232, 0.88);
}
.home-top-stamp {
  padding-bottom: 10px;
  border-bottom: 1.5px solid rgba(255, 232, 220, 0.3);
}
.summer-floorline {
  padding-top: 10px;
  border-top: 1.5px solid rgba(255, 235, 224, 0.32);
}

.home-scene {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(340px, 0.86fr) minmax(490px, 1.14fr);
  align-items: center;
  gap: clamp(22px, 3.2vw, 44px);
  max-width: var(--max);
  width: 100%;
  margin: auto;
  padding: 8px 0;
}

/* Left Column: Hero Lockup & Motto Card */
.summer-intro {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 510px;
}

.summer-overline {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 14px;
  border-radius: 2px;
  background: #140c24;
  border: 1.5px solid var(--cyan);
  box-shadow: 4px 4px 0 var(--pink);
  color: #fff;
  font: 700 10.5px/1.2 var(--body);
  letter-spacing: 0.2em;
}
.summer-dot {
  width: 7px;
  height: 7px;
  background: var(--pink);
  box-shadow: 0 0 10px var(--pink);
}

.hero-title-lockup {
  position: relative;
  margin: 18px 0 8px;
}
.summer-intro h1 {
  position: relative;
  margin: 0;
  font: 700 clamp(72px, 8vw, 124px)/0.88 var(--display);
  letter-spacing: -0.05em;
  color: #fff;
  text-shadow:
    4px 4px 0 #140822,
    8px 8px 0 var(--pink),
    0 14px 36px rgba(0, 0, 0, 0.45);
}
.title-spark {
  font-family: var(--body);
  font-size: 0.24em;
  color: var(--gold);
  vertical-align: super;
  margin-left: 4px;
  text-shadow: 0 0 16px rgba(255, 208, 91, 0.9);
}
.intro-script {
  position: relative;
  z-index: 2;
  margin: -14px 0 0 22%;
  font: 400 clamp(48px, 5vw, 76px)/0.94 var(--script-en);
  color: #ff7ac0;
  white-space: nowrap;
  text-shadow:
    2px 2px 0 #12081e,
    0 0 24px rgba(255, 61, 139, 0.85);
  transform: rotate(-5deg);
  display: inline-block;
}

.hero-motto-card {
  position: relative;
  margin: 16px 0 0;
  padding: 20px 24px;
  border-radius: 2px;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  background:
    radial-gradient(rgba(255, 61, 139, 0.2) 1.5px, transparent 1.5px),
    linear-gradient(135deg, rgba(18, 11, 32, 0.94) 0%, rgba(36, 18, 54, 0.92) 100%);
  background-size: 12px 12px, 100% 100%;
  border: 2px solid #fff;
  border-left: 6px solid var(--pink);
  box-shadow: 7px 7px 0 #090512;
  width: 100%;
  transform: rotate(-0.8deg);
}
.summer-intro-cn {
  margin: 0;
  font-family: var(--cn);
  font-weight: 900;
  font-size: clamp(24px, 2.4vw, 33px);
  line-height: 1.42;
  color: #fff;
  letter-spacing: 0.06em;
  text-shadow: 2px 2px 0 var(--pink);
}
.summer-intro-en-note {
  margin: 8px 0 0;
  font: 600 19px/1.2 var(--script-casual);
  color: var(--gold);
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   RIGHT COLUMN: NOIR & NEON INVESTIGATION BOARD
   Restored in full glory with red strings, pushpins, folded black dossier,
   newspaper clippings, AND clickable clue tags right on the board!
   -------------------------------------------------------------------------- */
.drawer-column {
  min-width: 0;
  width: 100%;
  max-width: 700px;
  justify-self: end;
}
.drawer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 4px 10px;
  color: #fff;
  font: 700 10px/1 var(--body);
  letter-spacing: 0.2em;
}
.drawer-top-script {
  font: 600 18px/1 var(--script-casual);
  color: var(--gold);
  letter-spacing: 0.03em;
}

.drawer-case {
  --folder-accent: #ff3d8b;
  --folder-secondary: #3ce8ff;
  position: relative;
  width: 100%;
  padding: 20px 22px 22px;
  border-radius: 3px;
  background:
    radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(135deg, #18142c 0%, #100d1e 55%, #1d1534 100%);
  background-size: 16px 16px, 100% 100%;
  border: 3px solid #3c2e5c;
  box-shadow:
    12px 12px 0 rgba(8, 5, 16, 0.82),
    inset 0 0 44px rgba(0, 0, 0, 0.8);
  isolation: isolate;
}
.drawer-case[data-theme="peach"] {
  --folder-accent: #ff8c42;
  --folder-secondary: #ffd05b;
}
.drawer-case[data-theme="lilac"] {
  --folder-accent: #b362ff;
  --folder-secondary: #3ce8ff;
}
.drawer-case[data-theme="aqua"] {
  --folder-accent: #3ce8ff;
  --folder-secondary: #ff3d8b;
}

.board-screw {
  position: absolute;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #d8dce8, #5c6278 70%, #222634 100%);
  border: 1px solid rgba(0, 0, 0, 0.8);
  z-index: 2;
}
.board-screw.tl { top: 8px; left: 8px; }
.board-screw.tr { top: 8px; right: 8px; }
.board-screw.bl { bottom: 8px; left: 8px; }
.board-screw.br { bottom: 8px; right: 8px; }

/* Clickable Pinned Clippings on the Investigation Board */
.board-clipping {
  position: absolute;
  padding: 7px 11px;
  background: #f2eadc;
  color: #1c1628;
  border: 1.5px solid #1c1628;
  box-shadow: 3px 4px 12px rgba(0, 0, 0, 0.55);
  font: 700 8.5px/1.25 var(--body);
  letter-spacing: 0.06em;
  z-index: 3;
  transition: transform 0.18s ease, background 0.18s ease;
}
.board-clipping:hover {
  background: #fff;
  z-index: 9;
}
.board-clipping-top {
  top: 7px;
  left: 24px;
  width: 190px;
  transform: rotate(-3deg);
}
.board-clipping-bottom {
  bottom: 8px;
  right: 155px;
  width: 150px;
  transform: rotate(2.8deg);
}
.board-clipping strong {
  display: block;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  border-bottom: 1px solid #1c1628;
  margin-bottom: 2px;
}

/* Red String SVG Overlay Stretching Across the Evidence Board */
.board-strings-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 8;
  pointer-events: none;
}
.board-strings-svg line {
  stroke: #ff2448;
  stroke-width: 1.8;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.75));
}
.board-strings-svg circle.pin-head {
  fill: #ff2448;
  stroke: #ffffff;
  stroke-width: 1;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.8));
}

/* Case Dossier Sheet */
.file-sheet {
  position: relative;
  z-index: 4;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(20px, 2.2vw, 26px);
  border-radius: 2px;
  background:
    linear-gradient(90deg,
      rgba(255, 255, 255, 0.02) 0%,
      rgba(0, 0, 0, 0.42) 48.5%,
      rgba(255, 255, 255, 0.09) 49.2%,
      rgba(24, 18, 42, 0.96) 51%,
      rgba(16, 12, 30, 0.98) 100%),
    radial-gradient(rgba(255, 61, 139, 0.16) 1px, transparent 1px),
    linear-gradient(155deg, #1d1634 0%, #110d22 100%);
  background-size: 100% 100%, 12px 12px, 100% 100%;
  border: 2px solid rgba(255, 255, 255, 0.88);
  box-shadow:
    7px 7px 0 var(--folder-accent),
    0 20px 44px rgba(0, 0, 0, 0.78);
  color: #f6f2fa;
  transform: rotate(-1.1deg);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.file-sheet::before {
  content: "";
  position: absolute;
  top: -9px;
  left: 48%;
  transform: translateX(-50%) rotate(-4deg);
  width: 24px;
  height: 32px;
  background: rgba(246, 242, 232, 0.92);
  border: 1px solid rgba(180, 170, 155, 0.6);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.4);
  z-index: 6;
}
.file-sheet.is-sliding {
  animation: pullfileHard 0.36s cubic-bezier(0.16, 0.84, 0.26, 1);
}
@keyframes pullfileHard {
  0% { opacity: 0.72; transform: rotate(0.5deg) translateY(10px) scale(0.985); }
  100% { opacity: 1; transform: rotate(-1.1deg) translateY(0) scale(1); }
}

.sheet-upper,
.sheet-footer {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font: 700 9.5px/1.2 var(--body);
  letter-spacing: 0.16em;
  color: rgba(255, 240, 250, 0.82);
}
.sheet-upper {
  border-bottom: 1.5px solid rgba(255, 255, 255, 0.22);
  padding-bottom: 10px;
}

/* 4 Pinned Clue Switcher Pills Right Inside the Investigation Board Header */
.board-clue-switcher {
  display: inline-flex;
  gap: 5px;
  flex-wrap: wrap;
}
.board-clue-btn {
  padding: 4px 9px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: rgba(255, 240, 250, 0.82);
  font: 700 10.5px/1.1 var(--cn);
  letter-spacing: 0.04em;
  transition: all 0.16s ease;
}
.board-clue-btn:hover {
  border-color: var(--folder-secondary);
  color: #fff;
}
.board-clue-btn.is-active {
  background: var(--folder-accent);
  color: #fff;
  border-color: #fff;
  box-shadow: 2px 2px 0 var(--folder-secondary);
}

.sheet-body {
  position: relative;
  z-index: 1;
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(185px, 0.85fr);
  align-items: center;
  gap: 18px;
  padding: 14px 0;
}

.sheet-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.sheet-title-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.sheet-index {
  font: 700 clamp(46px, 4.5vw, 64px)/0.9 var(--display);
  color: var(--folder-accent);
  text-shadow: 3px 3px 0 rgba(60, 232, 255, 0.45);
  letter-spacing: -0.06em;
}
.sheet-en {
  margin: 0;
  font: 600 clamp(22px, 2.3vw, 31px)/1 var(--script-casual);
  color: var(--gold);
  white-space: nowrap;
}
.sheet-left h2 {
  margin: 6px 0 8px;
  font: 900 clamp(28px, 3vw, 38px)/1.12 var(--cn);
  color: #fff;
  letter-spacing: 0.04em;
  text-shadow: 2px 2px 0 var(--folder-accent);
}
.sheet-desc {
  margin: 0 0 14px;
  font: 400 13.5px/1.7 var(--cn);
  color: rgba(244, 238, 248, 0.88);
  max-width: 310px;
}
.sheet-quick-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 16px;
}
.sheet-pill {
  padding: 4px 10px;
  border-radius: 2px;
  background: #251c42;
  border: 1px solid var(--folder-secondary);
  font: 700 11px/1.2 var(--cn);
  color: #fff;
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.65);
}
.sheet-pill:nth-child(1) { transform: rotate(-1.4deg); }
.sheet-pill:nth-child(2) { transform: rotate(1.2deg); }
.sheet-pill:nth-child(3) { transform: rotate(-0.9deg); }

.sheet-enter {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--folder-accent);
  color: #fff;
  padding: 11px 18px;
  border-radius: 2px;
  border: 1.5px solid #fff;
  font: 800 13px/1 var(--cn);
  letter-spacing: 0.08em;
  box-shadow: 4px 4px 0 var(--folder-secondary);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.sheet-enter:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--gold);
}

.sheet-image {
  position: relative;
  display: grid;
  place-items: center;
  padding: 4px;
}
.sheet-photo-frame {
  position: relative;
  width: min(100%, 215px);
  background: var(--polaroid);
  padding: 10px 10px 34px;
  border-radius: 2px;
  transform: rotate(4.5deg);
  box-shadow:
    0 16px 32px rgba(0, 0, 0, 0.65),
    4px 4px 0 rgba(60, 232, 255, 0.45);
}
.sheet-photo-tape {
  position: absolute;
  top: -7px;
  left: 50%;
  transform: translateX(-50%);
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ff8fa3, #e60026 65%, #59000e 100%);
  border: 1.5px solid #fff;
  box-shadow: 0 3px 7px rgba(0, 0, 0, 0.65);
  z-index: 5;
}
.sheet-photo-img-wrap {
  position: relative;
  aspect-ratio: 4 / 3.2;
  overflow: hidden;
  border: 1px solid #161224;
}
.sheet-photo-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.06) saturate(1.12);
}
.sheet-photo-caption {
  position: absolute;
  bottom: 6px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font: 700 16px/1 var(--script-casual);
  color: #1a1228;
}

.sheet-footer {
  border-top: 1.5px solid rgba(255, 255, 255, 0.22);
  padding-top: 10px;
}
.sheet-signed {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.sheet-signed > span:first-child {
  font: 700 8px/1 var(--body);
  letter-spacing: 0.2em;
  color: var(--folder-secondary);
}
.sheet-signature-en {
  font: 400 22px/1 var(--script-en);
  color: #fff;
  transform: rotate(-3deg);
  display: inline-block;
}


/* ==========================================================================
   2. RADIO PAGE: 3-COLUMN TURNTABLE LAYOUT + LAS VEGAS ELEMENTS
   ========================================================================== */
.sona-studio-shell {
  max-width: 1400px;
  min-height: calc(100svh - var(--header-h));
  margin: 0 auto;
  padding: 16px clamp(16px, 2.6vw, 34px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.radio-app.sona-studio {
  position: relative;
  width: 100%;
  display: grid;
  grid-template-columns: 238px minmax(380px, 1.05fr) minmax(360px, 0.95fr);
  min-height: 584px;
  border-radius: 16px;
  overflow: hidden;
  isolation: isolate;
}

.vegas-staff-ribbon {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.72;
}

.sona-sidebar {
  position: relative;
  z-index: 5;
  padding: 16px 16px 52px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sona-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 2px 4px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
}
.sona-brand-disc {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: radial-gradient(circle, #2a1842 0 28%, #120822 30% 100%);
  border: 2px solid rgba(143, 232, 245, 0.85);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.sona-brand-disc span {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  color: #fff;
  font: 700 7.5px/1 var(--body);
  display: grid;
  place-items: center;
}
.sona-brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.sona-brand-copy strong {
  font: 700 16px/1 var(--display);
  letter-spacing: 0.1em;
}
.sona-brand-copy small {
  font: 700 8px/1.2 var(--body);
  letter-spacing: 0.2em;
  margin-top: 2px;
}

.vegas-mini-sign {
  position: relative;
  padding: 10px 10px 8px;
  margin: 2px 0;
  border-radius: 12px;
  background: linear-gradient(160deg, rgba(255, 246, 252, 0.65), rgba(235, 244, 255, 0.48));
  border: 1.5px solid rgba(255, 255, 255, 0.88);
  box-shadow:
    0 8px 20px rgba(255, 110, 188, 0.24),
    inset 0 0 0 2px rgba(255, 133, 196, 0.5);
  text-align: center;
}
.vegas-mini-sign::before {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 9px;
  border: 2px dotted rgba(255, 255, 255, 0.92);
  pointer-events: none;
}
.vegas-mini-star {
  position: absolute;
  top: -9px;
  left: 8px;
  width: 24px;
  height: 24px;
  filter: drop-shadow(0 0 6px rgba(255, 95, 174, 0.65));
}
.vegas-mini-bulbs {
  display: inline-flex;
  gap: 2px;
  padding: 2px 5px;
  border-radius: 999px;
  background: rgba(255, 133, 196, 0.88);
  margin-bottom: 2px;
}
.vegas-mini-bulbs i {
  font-style: normal;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #1d1432;
  color: #ffd6ec;
  font: 800 7.5px/1 var(--body);
  display: grid;
  place-items: center;
}
.vegas-mini-title {
  font: 400 19px/0.95 var(--script-en);
  color: #c42b72;
  display: block;
}
.vegas-mini-sub {
  font: 800 8.5px/1.1 var(--body);
  letter-spacing: 0.18em;
  color: #28365e;
  display: block;
}

.sona-nav {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.sona-nav-btn {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 11px;
  border-radius: 8px;
  font: 600 12.5px/1.2 var(--cn);
  transition: all 0.16s ease;
  text-align: left;
}
.sona-nav-btn i {
  font-style: normal;
  font-size: 12px;
  width: 16px;
  text-align: center;
}

.sona-side-divider {
  margin-top: 2px;
  padding: 8px 6px 2px;
  border-top: 1px solid rgba(255, 255, 255, 0.45);
  font: 700 9.5px/1 var(--body);
  letter-spacing: 0.18em;
}

.sona-playlists {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.sona-station-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  border-radius: 8px;
  font: 600 12px/1.2 var(--cn);
  transition: all 0.16s ease;
}
.sona-station-btn b.chip-suit {
  font-size: 12px;
  margin-right: 5px;
  color: #d63a82;
}
.sona-station-btn small {
  font: 700 9.5px/1 var(--body);
  padding: 2px 6px;
  border-radius: 999px;
  border: 1px dashed currentColor;
  opacity: 0.85;
}

.sona-search-box {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border-radius: 8px;
}
.sona-search-box input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  font: 500 12px/1.2 var(--cn);
}

.sona-center {
  position: relative;
  z-index: 5;
  padding: 16px 18px 52px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sona-card {
  padding: 14px 16px;
}

.sona-now-top {
  display: grid;
  grid-template-columns: 106px minmax(0, 1fr);
  gap: 15px;
  align-items: center;
}
.sona-cover-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.current-cover {
  position: relative;
  width: 106px;
  height: 106px;
  overflow: hidden;
}
.current-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.rpm-pill {
  padding: 3px 9px;
  font: 700 9px/1 var(--body);
  letter-spacing: 0.14em;
}

.sona-now-Main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.sona-now-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font: 600 15px/1 var(--script-casual);
}
.sona-now-Main h1 {
  margin: 2px 0 3px;
  font: 900 clamp(22px, 2.3vw, 28px)/1.12 var(--cn);
}
.sona-artist-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font: 600 11px/1.2 var(--body);
  letter-spacing: 0.06em;
  margin-bottom: 9px;
}

.progress-track {
  position: relative;
  height: 5px;
  cursor: pointer;
  overflow: hidden;
}
#progress-bar {
  display: block;
  height: 100%;
  width: 34%;
}
.progress-meta {
  margin-top: 4px;
  display: flex;
  justify-content: space-between;
  font: 700 10px/1 var(--body);
}

.radio-controls-main {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.ctrl-icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 13px;
  transition: all 0.16s ease;
}
.radio-play-main {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.radio-play-main:hover { transform: scale(1.06); }

.synth-pill-btn {
  margin-left: auto;
  padding: 6px 11px;
  border-radius: 999px;
  font: 600 11px/1 var(--cn);
  transition: all 0.16s ease;
}

.sona-upnext {
  margin-top: 10px;
  padding-top: 9px;
  border-top: 1px solid rgba(255, 255, 255, 0.45);
}
.sona-section-label {
  margin: 0 0 6px;
  font: 700 9.5px/1 var(--body);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.upnext-pill {
  width: 100%;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 5px 10px 5px 5px;
  text-align: left;
  transition: all 0.16s ease;
}
.upnext-thumb {
  width: 28px;
  height: 28px;
  border-radius: 5px;
  object-fit: cover;
}
.upnext-copy {
  font: 600 12px/1.2 var(--cn);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.upnext-time {
  font: 700 10.5px/1 var(--body);
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
  margin-bottom: 10px;
}
.scene-square {
  position: relative;
  aspect-ratio: 1 / 0.72;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.scene-square:nth-child(1) { transform: rotate(-1.6deg); }
.scene-square:nth-child(2) { transform: rotate(1.2deg); }
.scene-square:nth-child(3) { transform: rotate(-1deg); }
.scene-square:nth-child(4) { transform: rotate(1.5deg); }
.scene-square:hover,
.scene-square.is-active {
  transform: rotate(0deg) translateY(-3px) scale(1.03);
  z-index: 3;
}
.scene-square img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.scene-card-suit {
  position: absolute;
  top: 4px;
  left: 5px;
  z-index: 3;
  padding: 1px 5px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.88);
  color: #c92a76;
  font: 800 9.5px/1.1 var(--body);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}
.scene-square-overlay {
  position: absolute;
  inset: 0;
  padding: 6px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-align: left;
}
.scene-square-overlay small {
  font: 600 11px/1 var(--script-casual);
}
.scene-square-overlay strong {
  font: 700 11px/1.15 var(--cn);
  color: #fff;
}

.library-head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.full-playlist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.full-track {
  width: 100%;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 5px 10px 5px 5px;
  text-align: left;
  transition: all 0.16s ease;
}
.full-track-thumb {
  width: 30px;
  height: 30px;
  object-fit: cover;
}
.full-track-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.full-track-copy strong {
  font: 700 12px/1.2 var(--cn);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.full-track-copy small {
  font: 400 10px/1.2 var(--body);
}
.full-track-state {
  font: 700 9.5px/1 var(--cn);
  padding: 3px 8px;
}
.full-track-rank {
  font: 700 10.5px/1 var(--body);
  padding-left: 2px;
}

.sona-vinyl-stage {
  position: relative;
  z-index: 4;
  padding: 14px 22px 50px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  isolation: isolate;
}

.vinyl-panel-top,
.vinyl-panel-bottom {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font: 700 9.5px/1 var(--body);
  letter-spacing: 0.18em;
}
.vinyl-panel-top {
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
}
.vinyl-panel-bottom {
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.45);
}

.ambient-field {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}
.ambient-blob {
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
}
.blob-one { top: 8%; right: -6%; }
.blob-two { bottom: 10%; right: 6%; }
.blob-three { top: 36%; left: 10%; width: 220px; height: 220px; }

.record-artwork {
  position: relative;
  z-index: 5;
  width: 100%;
  height: 100%;
  min-height: 410px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.vinyl-orbit-ring {
  position: absolute;
  width: 470px;
  height: 470px;
  right: -145px;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  border: 1.5px solid rgba(143, 232, 245, 0.55);
  pointer-events: none;
  z-index: 3;
}
.vinyl-orbit-dot {
  position: absolute;
  left: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid #fff;
}

.vinyl-disc-wrapper {
  position: absolute;
  width: 440px;
  height: 440px;
  right: -130px;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  z-index: 4;
}
.vinyl-shadow {
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: rgba(12, 18, 44, 0.24);
  filter: blur(22px);
}
.vinyl.vinyl-real {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  animation: vinylSpinOnly 8s linear infinite;
  animation-play-state: paused;
}
body.radio-playing .vinyl.vinyl-real {
  animation-play-state: running;
}
@keyframes vinylSpinOnly {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.record-grooves {
  position: absolute;
  inset: 6%;
  border-radius: 50%;
}

.vinyl-center-hub {
  position: absolute;
  inset: 31%;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  z-index: 6;
  padding: 12px;
  text-align: center;
}
.vinyl-hub-ring-text {
  font: 700 8px/1 var(--body);
  letter-spacing: 0.22em;
}
.vinyl-eq-bars {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  height: 32px;
}
.vinyl-eq-bars i {
  display: block;
  width: 3px;
  border-radius: 999px;
  height: var(--bar-h, 30%);
}
body.radio-playing .vinyl-eq-bars i {
  animation: sonaWave 0.72s ease-in-out infinite alternate;
}
.vinyl-eq-bars i:nth-child(1)  { --bar-h: 26%; animation-delay: 0.05s; }
.vinyl-eq-bars i:nth-child(2)  { --bar-h: 48%; animation-delay: 0.15s; }
.vinyl-eq-bars i:nth-child(3)  { --bar-h: 72%; animation-delay: 0.25s; }
.vinyl-eq-bars i:nth-child(4)  { --bar-h: 40%; animation-delay: 0.10s; }
.vinyl-eq-bars i:nth-child(5)  { --bar-h: 92%; animation-delay: 0.35s; }
.vinyl-eq-bars i:nth-child(6)  { --bar-h: 64%; animation-delay: 0.20s; }
.vinyl-eq-bars i:nth-child(7)  { --bar-h: 84%; animation-delay: 0.40s; }
.vinyl-eq-bars i:nth-child(8)  { --bar-h: 50%; animation-delay: 0.12s; }
.vinyl-eq-bars i:nth-child(9)  { --bar-h: 74%; animation-delay: 0.28s; }
.vinyl-eq-bars i:nth-child(10) { --bar-h: 42%; animation-delay: 0.18s; }
.vinyl-eq-bars i:nth-child(11) { --bar-h: 28%; animation-delay: 0.08s; }
@keyframes sonaWave {
  0%   { transform: scaleY(0.45); }
  100% { transform: scaleY(1.18); }
}

.tonearm-assembly {
  position: absolute;
  top: 14px;
  right: 46px;
  width: 110px;
  height: 155px;
  z-index: 9;
  pointer-events: none;
  transform-origin: 84px 24px;
  transform: rotate(-16deg);
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
body.radio-playing .tonearm-assembly {
  transform: rotate(6deg);
}
.tonearm-pivot {
  position: absolute;
  top: 8px;
  right: 10px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  box-shadow: 0 6px 14px rgba(20, 28, 60, 0.25);
}
.tonearm-arm {
  position: absolute;
  top: 26px;
  right: 23px;
  width: 4.5px;
  height: 106px;
  border-radius: 999px;
  transform: rotate(18deg);
  transform-origin: top center;
}
.tonearm-head {
  position: absolute;
  bottom: 14px;
  left: 34px;
  width: 14px;
  height: 22px;
  border-radius: 4px;
  transform: rotate(24deg);
}

.vinyl-left-dock {
  position: absolute;
  left: 4px;
  bottom: 8px;
  z-index: 8;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}
.vinyl-edge-controls {
  display: flex;
  gap: 8px;
  align-items: center;
}
.edge-bubble-btn {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  font-size: 12px;
  transition: all 0.16s ease;
}
.record-annotation {
  font: 600 24px/1 var(--script-casual);
  transform: rotate(-5deg);
  pointer-events: none;
}

.sona-bottom-bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 42px;
  z-index: 12;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.sona-user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 700 11.5px/1 var(--body);
  letter-spacing: 0.08em;
}
.sona-user-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 11px;
}
.sona-volume-box {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 700 11px/1 var(--body);
}
.sona-volume-slider {
  width: 100px;
  cursor: pointer;
}

@media (max-width: 1120px) {
  .home-scene,
  .radio-app.sona-studio {
    grid-template-columns: 1fr;
  }
  .summer-intro, .drawer-column {
    max-width: 660px;
    margin: 0 auto;
    justify-self: center;
  }
  .vinyl-disc-wrapper, .vinyl-orbit-ring {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    margin: 20px auto;
  }
}

@media (max-width: 860px) {
  .site-header {
    height: auto;
    flex-wrap: wrap;
    padding: 10px 16px 0;
    gap: 10px;
  }
  .header-tools { margin-left: auto; }
  .main-nav.top-drawer-nav {
    order: 3;
    flex: 0 0 100%;
    width: 100%;
    overflow-x: auto;
    justify-content: flex-start;
  }
  .nav-drawer-tab { min-width: 96px; height: 46px; }
  .nav-drawer-tab.is-active { height: 50px; }
  .page-head-inner,
  .news-layout,
  .dossier-top,
  .lightbox-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   城市电台 · 暗夜霓虹紫玫调与动态霓虹弥散 × 梦幻透明玻璃唱片
   ========================================================================== */

body.page-radio {
  --rv-bg: #110722;
  --rv-pink: #ff388c;
  --rv-coral: #ff884b;
  --rv-cyan: #2ce5ff;
  --rv-violet: #9d4edd;
  --rv-gold: #ffbe55;
  --rv-text: #f9f2fc;
  --rv-muted: rgba(242, 224, 252, 0.72);
  --rv-r: 12px;
  color: var(--rv-text);
  background: #0c051a;
}

/* 1. 压暗的夜景城市虚影底图 */
body.page-radio::before {
  content: "";
  position: fixed;
  inset: -6%;
  z-index: -2;
  background: url("assets/bg/city-street.jpg") center / cover no-repeat;
  filter: blur(9px) saturate(1.55) brightness(0.32) contrast(1.18);
  transform: scale(1.06);
  animation: rvPan 32s ease-in-out infinite alternate;
}

/* 2. 暗夜紫玫与青色霓虹弥散光晕 */
body.page-radio::after {
  content: "";
  position: fixed;
  inset: -12%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(45% 42% at 18% 22%, rgba(255, 56, 140, 0.36), transparent 70%),
    radial-gradient(42% 40% at 84% 20%, rgba(44, 229, 255, 0.28), transparent 70%),
    radial-gradient(50% 48% at 62% 54%, rgba(157, 78, 221, 0.34), transparent 72%),
    radial-gradient(40% 36% at 75% 84%, rgba(255, 136, 75, 0.26), transparent 70%),
    linear-gradient(180deg, rgba(16, 6, 32, 0.52) 0%, rgba(28, 9, 48, 0.32) 50%, rgba(10, 4, 22, 0.76) 100%);
  animation: rvBloom 14s ease-in-out infinite alternate;
}

@keyframes rvBloom {
  0%   { transform: translate3d(-4%, -3%, 0) scale(1) rotate(0deg); }
  50%  { transform: translate3d(4%, 3%, 0) scale(1.12) rotate(2.5deg); }
  100% { transform: translate3d(-3%, 4%, 0) scale(1.06) rotate(-2deg); }
}
@keyframes rvPan {
  0%   { transform: scale(1.06) translate3d(0, 0, 0); }
  100% { transform: scale(1.12) translate3d(-2.5%, -1.2%, 0); }
}

/* 动态柔和霓虹弥散特效光球 (Floating Soft Neon Diffusion Orbs) */
.radio-neon-diffusion {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.neon-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(64px);
  opacity: 0.62;
  mix-blend-mode: screen;
  will-change: transform, opacity;
}
.neon-orb.orb-pink {
  width: 450px;
  height: 450px;
  top: 2%;
  left: 4%;
  background: radial-gradient(circle, rgba(255, 56, 140, 0.88) 0%, rgba(255, 56, 140, 0) 70%);
  animation: neonDriftA 8s ease-in-out infinite alternate;
}
.neon-orb.orb-cyan {
  width: 430px;
  height: 430px;
  top: 6%;
  right: 4%;
  background: radial-gradient(circle, rgba(44, 229, 255, 0.82) 0%, rgba(44, 229, 255, 0) 70%);
  animation: neonDriftB 10s ease-in-out infinite alternate;
}
.neon-orb.orb-violet {
  width: 520px;
  height: 520px;
  bottom: -8%;
  left: 26%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.78) 0%, rgba(168, 85, 247, 0) 70%);
  animation: neonDriftC 9s ease-in-out infinite alternate;
}
.neon-orb.orb-coral {
  width: 390px;
  height: 390px;
  bottom: 2%;
  right: 6%;
  background: radial-gradient(circle, rgba(255, 136, 75, 0.76) 0%, rgba(255, 136, 75, 0) 70%);
  animation: neonDriftA 7.5s ease-in-out infinite alternate-reverse;
}
.neon-orb.orb-rose {
  width: 360px;
  height: 360px;
  top: 38%;
  left: 46%;
  background: radial-gradient(circle, rgba(255, 110, 199, 0.70) 0%, rgba(255, 110, 199, 0) 70%);
  animation: neonDriftB 6.8s ease-in-out infinite alternate-reverse;
}

@keyframes neonDriftA {
  0%   { transform: translate3d(0, 0, 0) scale(0.9); opacity: 0.45; }
  50%  { transform: translate3d(85px, 48px, 0) scale(1.16); opacity: 0.76; }
  100% { transform: translate3d(-55px, 90px, 0) scale(1.04); opacity: 0.56; }
}
@keyframes neonDriftB {
  0%   { transform: translate3d(0, 0, 0) scale(0.92); opacity: 0.48; }
  50%  { transform: translate3d(-95px, 60px, 0) scale(1.18); opacity: 0.78; }
  100% { transform: translate3d(55px, -65px, 0) scale(1.05); opacity: 0.54; }
}
@keyframes neonDriftC {
  0%   { transform: translate3d(0, 0, 0) scale(0.88); opacity: 0.44; }
  50%  { transform: translate3d(70px, -70px, 0) scale(1.2); opacity: 0.74; }
  100% { transform: translate3d(-80px, -30px, 0) scale(1.02); opacity: 0.52; }
}

/* 顶栏：深邃暗夜紫晶玻璃顶栏 + 亮青色电台激活抽屉 */
.page-radio .site-header {
  background: linear-gradient(180deg, rgba(18, 8, 34, 0.92) 0%, rgba(30, 12, 52, 0.86) 100%);
  border-bottom: 1.5px solid rgba(255, 88, 168, 0.48);
  box-shadow: 0 12px 34px rgba(5, 2, 14, 0.62);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
}
.page-radio .nav-drawer-tab {
  background: rgba(44, 20, 72, 0.72);
  border-color: rgba(255, 255, 255, 0.22);
  color: rgba(255, 240, 250, 0.88);
}
.page-radio .nav-drawer-tab.is-active {
  background: linear-gradient(180deg, #e8fbff 0%, #ffffff 100%);
  border-color: #fff;
  color: #16102c;
  box-shadow: 0 -6px 22px rgba(44, 229, 255, 0.38);
}
.page-radio .nav-drawer-tab.is-active strong {
  color: #16102c;
}
.page-radio .nav-drawer-tab.is-active .nav-tab-top {
  color: #009bb8;
}
.page-radio .header-radio {
  background: rgba(34, 15, 58, 0.85);
  border: 1.5px solid rgba(255, 88, 168, 0.55);
  color: #fff !important;
  border-radius: 999px;
  box-shadow: 0 0 18px rgba(255, 56, 140, 0.28);
}

/* 3. 电台主唱机台：紫玫波点网格 + 高透雾面玻璃 */
.page-radio .radio-app.sona-studio {
  position: relative;
  z-index: 2;
  border: 1.5px solid rgba(255, 118, 188, 0.46);
  border-radius: 20px;
  background:
    radial-gradient(rgba(255, 150, 210, 0.16) 1px, transparent 1px),
    radial-gradient(85% 75% at 78% 48%, rgba(255, 56, 140, 0.24), transparent 64%),
    radial-gradient(75% 70% at 24% 82%, rgba(44, 229, 255, 0.16), transparent 64%),
    linear-gradient(145deg, rgba(42, 14, 66, 0.48) 0%, rgba(26, 9, 46, 0.40) 55%, rgba(48, 16, 70, 0.44) 100%);
  background-size: 18px 18px, 100% 100%, 100% 100%, 100% 100%;
  box-shadow:
    0 34px 90px rgba(3, 2, 12, 0.78),
    0 0 70px rgba(255, 56, 140, 0.26),
    0 0 110px rgba(44, 229, 255, 0.18),
    inset 0 1px 1px rgba(255, 210, 238, 0.52),
    inset 0 0 48px rgba(255, 78, 162, 0.16);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
}

/* 左栏：深黑紫磨砂玻璃侧栏 + 霓虹灯牌 */
.page-radio .sona-sidebar {
  background: linear-gradient(180deg, rgba(16, 7, 30, 0.72) 0%, rgba(12, 5, 24, 0.78) 100%);
  border-right: 1px solid rgba(255, 118, 188, 0.28);
}

.page-radio .sona-brand {
  border-bottom-color: rgba(255, 255, 255, 0.14);
}
.page-radio .sona-brand-disc {
  border-color: var(--rv-pink);
  box-shadow: 0 0 16px rgba(255, 56, 140, 0.48);
}
.page-radio .sona-brand-disc span {
  background: linear-gradient(135deg, var(--rv-pink), var(--rv-coral));
}
.page-radio .sona-brand-copy strong { color: #fff; }
.page-radio .sona-brand-copy small { color: var(--rv-cyan); }

.page-radio .vegas-mini-sign {
  background: linear-gradient(160deg, rgba(38, 14, 62, 0.78), rgba(22, 8, 40, 0.84));
  border: 1.5px solid rgba(255, 98, 176, 0.72);
  box-shadow:
    0 8px 22px rgba(255, 56, 140, 0.28),
    inset 0 0 16px rgba(255, 56, 140, 0.22);
}
.page-radio .vegas-mini-sign::before {
  border-color: rgba(255, 230, 245, 0.78);
}
.page-radio .vegas-mini-bulbs {
  background: linear-gradient(90deg, var(--rv-pink), var(--rv-coral));
}
.page-radio .vegas-mini-bulbs i {
  background: #140826;
  color: #fff;
}
.page-radio .vegas-mini-title {
  color: #ff7ec4;
  text-shadow: 0 0 12px rgba(255, 56, 140, 0.75);
}
.page-radio .vegas-mini-sub {
  color: var(--rv-cyan);
}

.page-radio .sona-nav-btn {
  color: rgba(246, 232, 255, 0.78);
  border-radius: 999px;
}
.page-radio .sona-nav-btn i { color: var(--rv-pink); }
.page-radio .sona-nav-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.page-radio .sona-nav-btn.is-selected {
  background: linear-gradient(90deg, #ff3385 0%, #ff8b4d 100%);
  color: #fff;
  border-radius: 999px;
  box-shadow: 0 8px 22px rgba(255, 56, 140, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.45);
}
.page-radio .sona-nav-btn.is-selected i { color: #fff; }

.page-radio .sona-side-divider {
  border-top-color: rgba(255, 255, 255, 0.14);
  color: rgba(242, 224, 252, 0.62);
}

.page-radio .sona-station-btn {
  color: rgba(246, 232, 255, 0.76);
  border-radius: 999px;
  border: 1px solid transparent;
}
.page-radio .sona-station-btn b.chip-suit {
  color: var(--rv-pink);
}
.page-radio .sona-station-btn:hover,
.page-radio .sona-station-btn.active {
  background: rgba(44, 229, 255, 0.12);
  color: var(--rv-cyan);
  border: 1px solid rgba(44, 229, 255, 0.62);
  box-shadow: 0 0 16px rgba(44, 229, 255, 0.2);
}
.page-radio .sona-station-btn.active b.chip-suit {
  color: var(--rv-cyan);
}

.page-radio .sona-search-box {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--rv-muted);
  border-radius: 10px;
}
.page-radio .sona-search-box input { color: #fff; }
.page-radio .sona-search-box input::placeholder { color: rgba(242, 224, 252, 0.48); }

/* 中部卡片：半透明暗紫玫毛玻璃卡片 + 细亮粉发光边 */
.page-radio .sona-card {
  border: 1px solid rgba(255, 110, 188, 0.36);
  border-radius: 16px;
  background: linear-gradient(165deg, rgba(36, 13, 58, 0.54) 0%, rgba(22, 8, 38, 0.44) 100%);
  box-shadow:
    0 14px 32px rgba(6, 3, 18, 0.42),
    inset 0 1px 0 rgba(255, 210, 238, 0.28);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.page-radio .sona-now-kicker { color: #ff85bc; }
.page-radio .sona-now-Main h1 { color: #ffffff; }
.page-radio .sona-artist-row { color: rgba(242, 224, 252, 0.72); }

.page-radio .current-cover {
  border: 2px solid rgba(255, 255, 255, 0.88);
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45), 0 0 20px rgba(255, 56, 140, 0.28);
}
.page-radio .rpm-pill {
  border: 1px solid rgba(44, 229, 255, 0.52);
  background: rgba(44, 229, 255, 0.12);
  color: var(--rv-cyan);
  border-radius: 999px;
}

.page-radio .progress-track {
  background: rgba(255, 255, 255, 0.14);
  border-radius: 999px;
}
.page-radio #progress-bar {
  background: linear-gradient(90deg, var(--rv-pink), var(--rv-coral) 50%, var(--rv-cyan));
  box-shadow: 0 0 14px rgba(44, 229, 255, 0.55);
  border-radius: 999px;
}
.page-radio .progress-meta { color: rgba(242, 224, 252, 0.76); }

.page-radio .ctrl-icon-btn {
  color: #f6ecfa;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
}
.page-radio .ctrl-icon-btn:hover,
.page-radio .ctrl-icon-btn.is-favorite {
  background: linear-gradient(135deg, var(--rv-pink), var(--rv-coral));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 0 18px rgba(255, 56, 140, 0.55);
}

/* 播放/暂停主按钮：
   未播放（暂停状态）显示三角形 ▶；正在播放 (.is-playing) 显示双竖线 ❚❚！ */
.page-radio .radio-play-main {
  background: linear-gradient(135deg, #ff3385 0%, #ff8b4d 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(255, 56, 140, 0.48), inset 0 1px 0 rgba(255, 255, 255, 0.55);
}
.play-glyph {
  display: grid;
  place-items: center;
  width: 14px;
  height: 14px;
  color: currentColor;
}
.play-glyph::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 3px;
  border-left: 11px solid currentColor;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  background: none;
}
.radio-play-main.is-playing .play-glyph::before {
  width: 11px;
  height: 13px;
  margin-left: 0;
  border: 0;
  background: linear-gradient(90deg,
    currentColor 0 3.5px,
    transparent 3.5px 7.5px,
    currentColor 7.5px 11px);
}

.page-radio .synth-pill-btn {
  background: rgba(44, 229, 255, 0.1);
  border: 1px solid rgba(44, 229, 255, 0.58);
  color: var(--rv-cyan);
}
.page-radio .synth-pill-btn:hover,
.page-radio .synth-pill-btn.is-active {
  background: linear-gradient(135deg, var(--rv-cyan), #4d8bff);
  color: #0e0720;
  font-weight: 700;
  border-color: transparent;
  box-shadow: 0 0 18px rgba(44, 229, 255, 0.48);
}

.page-radio .sona-section-label { color: rgba(255, 230, 246, 0.82); }
.page-radio .sona-upnext { border-top-color: rgba(255, 255, 255, 0.14); }

.page-radio .upnext-pill {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  border-radius: 10px;
}
.page-radio .upnext-pill:hover {
  background: rgba(255, 56, 140, 0.18);
  border-color: rgba(255, 56, 140, 0.48);
}
.page-radio .upnext-time { color: var(--rv-gold); }

.page-radio .scene-square {
  border: 1.5px solid rgba(255, 255, 255, 0.32);
  border-radius: 10px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
}
.page-radio .scene-square:hover,
.page-radio .scene-square.is-active {
  border-color: var(--rv-cyan);
  box-shadow: 0 0 20px rgba(44, 229, 255, 0.48);
}
.page-radio .scene-square-overlay {
  background: linear-gradient(180deg, rgba(8, 6, 20, 0.04) 18%, rgba(8, 6, 20, 0.84) 100%);
}
.page-radio .scene-square-overlay small { color: var(--rv-cyan); }

.page-radio .full-track {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  border-radius: 10px;
}
.page-radio .full-track:hover,
.page-radio .full-track.is-current {
  background: linear-gradient(90deg, rgba(255, 56, 140, 0.28), rgba(157, 78, 221, 0.22));
  border-color: rgba(255, 88, 168, 0.72);
  box-shadow: 0 4px 18px rgba(255, 56, 140, 0.22);
}
.page-radio .full-track-copy strong { color: #fff; }
.page-radio .full-track-copy small { color: rgba(242, 224, 252, 0.68); }
.page-radio .full-track-state {
  background: rgba(255, 56, 140, 0.18);
  border: 1px solid rgba(255, 110, 188, 0.45);
  color: #ffb8dc;
  border-radius: 999px;
}
.page-radio .full-track-thumb { border-radius: 6px; }
.page-radio .full-track-rank { color: var(--rv-cyan); }

/* 4. 右侧舞台：动态呼吸霓虹弥散团 + 青色星轨 + 高透玻璃唱片 */
.page-radio .sona-vinyl-stage {
  background:
    radial-gradient(72% 62% at 74% 48%, rgba(255, 56, 140, 0.22), transparent 70%),
    radial-gradient(60% 52% at 88% 80%, rgba(44, 229, 255, 0.18), transparent 70%);
}
.page-radio .vinyl-panel-top,
.page-radio .vinyl-panel-bottom {
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--rv-gold);
}

.page-radio .ambient-blob { filter: blur(46px); opacity: 0.56; will-change: transform, opacity; }
.page-radio .blob-one {
  background: radial-gradient(circle, rgba(255, 56, 140, 0.92), transparent 70%);
  animation: neonDriftA 6.5s ease-in-out infinite alternate;
}
.page-radio .blob-two {
  background: radial-gradient(circle, rgba(44, 229, 255, 0.88), transparent 70%);
  animation: neonDriftB 8s ease-in-out infinite alternate;
}
.page-radio .blob-three {
  background: radial-gradient(circle, rgba(157, 78, 221, 0.88), transparent 70%);
  animation: neonDriftC 7s ease-in-out infinite alternate;
}
body.page-radio.radio-playing .ambient-blob { opacity: 0.78; }

.page-radio .vinyl-orbit-ring {
  border-color: rgba(44, 229, 255, 0.58);
  box-shadow: 0 0 26px rgba(44, 229, 255, 0.28);
}
.page-radio .vinyl-orbit-dot {
  background: #140826;
  border: 2.5px solid var(--rv-cyan);
  box-shadow: 0 0 14px var(--rv-cyan), 0 0 0 3px rgba(44, 229, 255, 0.25);
}

@media (min-width: 1121px) {
  .page-radio .vinyl-disc-wrapper {
    width: 540px;
    height: 540px;
    right: -186px;
  }
}

.page-radio .vinyl.vinyl-real {
  border: 2px solid rgba(255, 230, 248, 0.68);
  background:
    radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.36), transparent 28%),
    conic-gradient(from 20deg,
      rgba(255, 56, 140, 0.28),
      rgba(44, 229, 255, 0.28) 20%,
      rgba(255, 255, 255, 0.20) 34%,
      rgba(157, 78, 221, 0.26) 50%,
      rgba(255, 255, 255, 0.14) 64%,
      rgba(255, 136, 75, 0.24) 80%,
      rgba(255, 56, 140, 0.28)),
    rgba(22, 10, 40, 0.22);
  box-shadow:
    0 20px 50px rgba(4, 2, 14, 0.55),
    0 0 54px rgba(255, 56, 140, 0.32),
    0 0 90px rgba(44, 229, 255, 0.24),
    inset 0 0 0 1.5px rgba(255, 255, 255, 0.42),
    inset 0 0 38px rgba(255, 120, 196, 0.26);
  backdrop-filter: blur(2.5px) saturate(165%);
  -webkit-backdrop-filter: blur(2.5px) saturate(165%);
}
.page-radio .vinyl.vinyl-real::after {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: 50%;
  background:
    conic-gradient(from 0deg,
      transparent 0 24%,
      rgba(255, 255, 255, 0.28) 36%,
      transparent 48% 72%,
      rgba(44, 229, 255, 0.22) 84%,
      transparent 100%);
  mix-blend-mode: screen;
}
.page-radio .vinyl.vinyl-real::before {
  position: absolute;
  top: 7.5%;
  left: 50%;
  width: 7px;
  height: 7px;
  content: "";
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.85);
  transform: translateX(-50%);
}

.page-radio .record-grooves {
  border: 0;
  background:
    repeating-radial-gradient(circle at center,
      rgba(255, 240, 250, 0.14) 0 1px,
      transparent 1px 6px);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.28),
    inset 0 0 0 46px rgba(255, 120, 196, 0.08);
}
.page-radio .record-grooves::before {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: 50%;
  background: linear-gradient(116deg, transparent 26%, rgba(255, 255, 255, 0.28) 44%, transparent 60%);
  mix-blend-mode: screen;
}

.page-radio .vinyl-center-hub {
  background:
    radial-gradient(circle at 30% 24%, rgba(255, 160, 214, 0.52), rgba(114, 34, 104, 0.72) 48%, rgba(34, 14, 56, 0.84) 100%);
  border: 2px solid rgba(255, 180, 224, 0.78);
  box-shadow:
    inset 0 3px 16px rgba(255, 255, 255, 0.35),
    0 0 0 6px rgba(255, 88, 168, 0.22),
    0 0 32px rgba(255, 56, 140, 0.45);
  backdrop-filter: blur(10px) saturate(150%);
  -webkit-backdrop-filter: blur(10px) saturate(150%);
}
.page-radio .vinyl-hub-ring-text { color: #fff; }
.page-radio .vinyl-eq-bars i {
  background: linear-gradient(180deg, var(--rv-cyan), var(--rv-pink) 52%, var(--rv-coral));
  box-shadow: 0 0 10px rgba(255, 136, 75, 0.65);
}

.page-radio .tonearm-pivot { background: radial-gradient(circle at 32% 30%, #fff, #ffd4ea 48%, #9c4878 90%); }
.page-radio .tonearm-arm { background: linear-gradient(90deg, #ffffff, #ffd6ec 55%, #b86b98); }
.page-radio .tonearm-head {
  background: linear-gradient(180deg, var(--rv-pink), #9c1f5b);
  border: 1px solid rgba(255, 255, 255, 0.65);
}

.page-radio .record-annotation {
  color: #ff6eb8;
  text-shadow: 0 0 16px rgba(255, 56, 140, 0.65);
}

.page-radio .edge-bubble-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #fff;
  border-radius: 10px;
}
.page-radio .edge-bubble-btn:hover,
.page-radio .edge-bubble-btn.is-active {
  background: linear-gradient(135deg, var(--rv-pink), var(--rv-coral));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 0 18px rgba(255, 56, 140, 0.52);
}

.page-radio .sona-bottom-bar {
  background: linear-gradient(90deg, rgba(16, 7, 30, 0.78), rgba(28, 11, 48, 0.72) 52%, rgba(16, 7, 30, 0.78));
  border-top: 1px solid rgba(255, 118, 188, 0.28);
  color: rgba(246, 232, 255, 0.85);
}
.page-radio .sona-user-avatar { background: linear-gradient(135deg, var(--rv-pink), var(--rv-coral)); }
.page-radio .sona-volume-slider { accent-color: var(--rv-pink); }
.page-radio #time-total { color: #fff; }


/* ==========================================================================
   LARGER 520PX HALF-BLEED GLASS VINYL + ANIMATED WAVES & TWINKLING STARS
   ========================================================================== */
.page-radio .sona-vinyl-stage {
  padding: 14px 22px 50px !important;
  overflow: hidden;
}

.page-radio .record-artwork {
  position: relative;
  width: calc(100% + 44px) !important;
  margin-left: -22px !important;
  margin-right: -22px !important;
  min-height: 460px;
  overflow: hidden;
}

.gta-vegas-stage-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

@media (min-width: 1121px) {
  /* 唱片放大至 520px，靠右无缝对齐半露，同时在 572px 舞台内上下依然保留约 26px 呼吸空隙 */
  .page-radio .vinyl-disc-wrapper {
    width: 520px !important;
    height: 520px !important;
    right: -200px !important;
    left: auto !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    z-index: 4 !important;
  }

  /* 外圈青色星轨同步放大至 552px (552px > 520px)，环绕在唱片外侧 */
  .page-radio .vinyl-orbit-ring {
    width: 552px !important;
    height: 552px !important;
    right: -216px !important;
    left: auto !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    z-index: 3 !important;
  }

  /* 唱臂对应 520px 大唱片精准落针 */
  .page-radio .tonearm-assembly {
    top: 16px !important;
    right: 58px !important;
    left: auto !important;
    z-index: 9 !important;
  }
}

/* 1. 波浪线动态起伏与流光穿梭动画 (Animated Wavy Lines) */
.vegas-staff-ribbon path {
  stroke-dasharray: 260 40;
  animation: staffWaveFlow 8s linear infinite, staffWaveFloat 5s ease-in-out infinite alternate;
}

.wave-ribbon {
  animation: waveUndulate 4.8s ease-in-out infinite alternate;
}
.wave-ribbon.wave-r2 {
  animation-duration: 5.6s;
  animation-delay: -1.4s;
}
.wave-ribbon.wave-r3 {
  animation-duration: 6.4s;
  animation-delay: -2.8s;
}
.wave-ribbon.wave-r4 {
  stroke-dashoffset: 0;
  animation: dashMarch 6s linear infinite, waveUndulate 4.2s ease-in-out infinite alternate;
}

/* 沿着波浪线穿梭的高亮流光束 */
.wave-stream {
  stroke-dasharray: 70 380;
  animation: streamShoot 4.2s cubic-bezier(0.4, 0, 0.2, 1) infinite, waveUndulate 4.8s ease-in-out infinite alternate;
}
.wave-stream.stream-s2 {
  stroke-dasharray: 55 400;
  animation: streamShoot 5.2s cubic-bezier(0.4, 0, 0.2, 1) infinite -2.1s, waveUndulate 5.6s ease-in-out infinite alternate -1.4s;
}

@keyframes staffWaveFlow {
  0% { stroke-dashoffset: 600; }
  100% { stroke-dashoffset: 0; }
}
@keyframes staffWaveFloat {
  0% { transform: translateY(-4px); }
  100% { transform: translateY(5px); }
}
@keyframes waveUndulate {
  0% { transform: translateY(-5px) scaleY(0.98); }
  50% { transform: translateY(3px) scaleY(1.02); }
  100% { transform: translateY(6px) scaleY(0.99); }
}
@keyframes streamShoot {
  0% { stroke-dashoffset: 450; opacity: 0.2; }
  30% { opacity: 0.95; }
  70% { opacity: 0.95; }
  100% { stroke-dashoffset: -450; opacity: 0.2; }
}
@keyframes dashMarch {
  0% { stroke-dashoffset: 60; }
  100% { stroke-dashoffset: 0; }
}

/* 2. 星星与稀碎微光动态闪烁呼吸动画 (Twinkling Stars & Glints) */
.twinkle-star {
  animation: starTwinklePulse 2.6s ease-in-out infinite alternate;
}
.twinkle-dot {
  animation: dotShimmer 2.4s ease-in-out infinite alternate;
}
.hero-star-pulse {
  animation: heroStarBreathe 2.8s ease-in-out infinite alternate;
}
.hero-star-pulse-delayed {
  animation: heroStarBreathe 3.2s ease-in-out infinite alternate -1.5s;
}
.star-halo-ring {
  transform-origin: 0px 0px;
  animation: spinSlowCW 12s linear infinite;
}

@keyframes starTwinklePulse {
  0% { opacity: 0.18; transform: scale(0.55) rotate(-8deg); }
  50% { opacity: 0.95; transform: scale(1.12) rotate(0deg); }
  100% { opacity: 0.32; transform: scale(0.75) rotate(8deg); }
}
@keyframes dotShimmer {
  0% { opacity: 0.15; transform: scale(0.6); }
  60% { opacity: 0.92; transform: scale(1.35); }
  100% { opacity: 0.28; transform: scale(0.8); }
}
@keyframes heroStarBreathe {
  0% { opacity: 0.55; transform: translate(206px, 128px) scale(0.82); }
  100% { opacity: 1; transform: translate(206px, 128px) scale(1.15); }
}
.hero-star-pulse-delayed {
  animation-name: heroStarBreathe2;
}
@keyframes heroStarBreathe2 {
  0% { opacity: 0.45; transform: translate(196px, 422px) scale(0.78); }
  100% { opacity: 0.98; transform: translate(196px, 422px) scale(1.18); }
}
.astro-ring-cw ~ .hero-star-pulse {
  animation: centerStarPulse 2.2s ease-in-out infinite alternate;
}
@keyframes centerStarPulse {
  0% { opacity: 0.6; transform: scale(0.82); }
  100% { opacity: 1; transform: scale(1.18); }
}

/* 3. 左上星盘旋转与霓虹音柱律动 + 左下声波脉冲动画 */
.astro-ring-cw {
  transform-origin: 0px 0px;
  animation: spinSlowCW 18s linear infinite;
}
.astro-ring-ccw {
  transform-origin: 0px 0px;
  animation: spinSlowCCW 14s linear infinite;
}
@keyframes spinSlowCW {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes spinSlowCCW {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

.eq-bar-svg {
  transform-box: fill-box;
  transform-origin: center bottom;
  animation: svgEqBounce 1.1s ease-in-out infinite alternate;
}
.eq-bar-svg.b1 { animation-duration: 0.85s; }
.eq-bar-svg.b2 { animation-duration: 1.15s; animation-delay: -0.3s; }
.eq-bar-svg.b3 { animation-duration: 0.95s; animation-delay: -0.6s; }
.eq-bar-svg.b4 { animation-duration: 1.25s; animation-delay: -0.2s; }
.eq-bar-svg.b5 { animation-duration: 0.78s; animation-delay: -0.5s; }
.eq-bar-svg.b6 { animation-duration: 1.05s; animation-delay: -0.8s; }

@keyframes svgEqBounce {
  0% { transform: scaleY(0.35); opacity: 0.65; }
  100% { transform: scaleY(1.08); opacity: 1; }
}

.card-wave-pulse {
  stroke-dasharray: 140;
  animation: waveHeartbeat 2.8s ease-in-out infinite;
}
@keyframes waveHeartbeat {
  0% { stroke-dashoffset: 140; opacity: 0.45; }
  50% { stroke-dashoffset: 0; opacity: 1; }
  100% { stroke-dashoffset: -140; opacity: 0.45; }
}

.rim-pulse-arc {
  animation: dashMarch 10s linear infinite;
}
.rim-pulse-arc-2 {
  animation: dashMarch 14s linear infinite reverse;
}