@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;700&family=Noto+Serif+TC:wght@600;700&display=swap');

/*
  Sound Journey — photo-led travel UI
  CTAs live in the image's quiet zones (water / sky / pier), per brief comps.
*/

:root {
  --ink: #1a2b4a;
  --ink-soft: #243656;
  --paper: #f7f4ef;
  --foam: #ffffff;
  --navy: #1a2b4a;
  --navy-deep: #132238;
  --sand: #e8e0d4;
  --muted: #5c6b7a;
  --line: rgba(26, 43, 74, 0.14);
  --accent: #1a2b4a;
  --accent-deep: #132238;
  --shadow: 0 14px 36px rgba(26, 43, 74, 0.12);
  --radius: 14px;
  --radius-sm: 10px;
  --pill: 999px;
  --font-display: "Noto Serif TC", "Songti TC", serif;
  --font-body: "Noto Sans TC", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --touch: 48px;
  --shell-max: 100%;
  --shell-pad-x: 16px;
  --panel-pad: 22px 18px;
  /* aliases for older selectors */
  --teal: var(--navy);
  --teal-deep: var(--navy-deep);
  --buoy: var(--navy);
  --buoy-deep: var(--navy-deep);
  --mist: var(--paper);
  --glass: var(--foam);
  --glass-edge: var(--line);
}

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: contain;
  overflow-x: clip;
}
::selection {
  background: rgba(26, 43, 74, 0.18);
  color: var(--ink);
}

body::before { display: none; }

body.is-flow {
  background: #1a2b4a;
}
body.is-flow .app-shell {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0 0 calc(28px + env(safe-area-inset-bottom, 0px));
}
body.is-flow #flowTopbar {
  display: flex;
  position: relative;
  z-index: 5;
  margin: 0;
  padding:
    max(12px, env(safe-area-inset-top, 0px))
    max(16px, env(safe-area-inset-right, 0px))
    8px
    max(16px, env(safe-area-inset-left, 0px));
  background: rgba(247, 244, 239, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(26, 43, 74, 0.08);
}
body.is-flow .step-rail {
  display: flex;
  position: relative;
  z-index: 5;
  margin: 0;
  padding: 10px max(16px, env(safe-area-inset-left, 0px)) 12px max(16px, env(safe-area-inset-right, 0px));
  background: rgba(247, 244, 239, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
body.is-flow .footer-note,
body.is-flow .site-footer {
  display: block;
  position: relative;
  z-index: 2;
  margin: 16px 0 8px;
  color: rgba(247, 244, 239, 0.75);
}
body.is-flow .footer-note a,
body.is-flow .site-footer a { color: inherit; }

body:not(.is-flow) .app-shell {
  width: 100%;
  max-width: none;
  padding: 0;
  margin: 0;
}
body:not(.is-flow) #flowTopbar {
  display: none;
}
body:not(.is-flow) .site-footer {
  display: block;
  margin: 0;
  padding: 28px 16px max(28px, env(safe-area-inset-bottom, 0px));
  background: #1a2b4a;
  color: rgba(247, 244, 239, 0.78);
}
body:not(.is-flow) .site-footer a {
  color: rgba(247, 244, 239, 0.9);
}

a { color: var(--navy-deep); }
a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.choice:focus-visible,
.station-pin:focus-visible {
  outline: 2px solid #c9a227;
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.edu-panel {
  margin: 14px 0 18px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(26, 43, 74, 0.05);
  border: 1px solid rgba(26, 43, 74, 0.1);
}
.edu-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}
.edu-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.edu-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  font-size: 0.92rem;
}
.edu-list span {
  color: var(--muted);
  flex: 0 0 auto;
}
.edu-list strong {
  text-align: right;
  color: var(--ink);
  font-weight: 700;
}
.edu-note {
  margin: 10px 0 0;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.45;
}

.sound-trace {
  margin: 14px 0 18px;
  padding: 14px 14px 12px;
  border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  border-radius: 14px;
  background: color-mix(in srgb, var(--panel, #fff) 92%, var(--accent, #c4a574) 8%);
}
.sound-trace-title {
  margin: 0 0 6px;
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--ink);
}
.sound-trace-summary {
  margin: 0 0 12px;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--muted);
}
.sound-trace-sub {
  margin: 10px 0 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--muted);
}
.sound-trace-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.sound-trace-chips li {
  padding: 6px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 6%, transparent);
  font-size: 0.85rem;
  font-weight: 650;
  color: var(--ink);
}
.sound-trace-into {
  margin: 0;
  padding-left: 1.1em;
  color: var(--ink);
  font-size: 0.9rem;
  line-height: 1.55;
}
.sound-trace-into li {
  margin: 0.2em 0;
}

.compose-busy #btnMoodNext,
.compose-busy #btnRegenLyrics,
.compose-busy #btnRemakePreview,
.compose-busy #btnToVoice {
  pointer-events: none;
  opacity: 0.55;
}

.preview-bed {
  margin: 16px 0 8px;
}
.preview-label {
  margin: 0 0 4px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
}
.preview-hint {
  margin: 0 0 10px;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
}
.preview-bed audio {
  width: 100%;
}

button, .btn {
  font-family: inherit;
  border: 0;
  cursor: pointer;
  min-height: var(--touch);
  border-radius: var(--pill);
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 700;
  transition: background 160ms var(--ease), border-color 160ms var(--ease), opacity 160ms ease, transform 160ms var(--ease);
}
button:hover:not(:disabled), .btn:hover { transform: translateY(-1px); }
button:disabled { opacity: 0.42; cursor: not-allowed; transform: none; }

.btn-primary, button.primary {
  background: var(--navy);
  color: #fff;
  box-shadow: 0 10px 24px rgba(26, 43, 74, 0.22);
}
.btn-primary:hover, button.primary:hover { background: var(--navy-deep); }
.btn-secondary, button.secondary {
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.7);
}
body.is-flow .btn-secondary,
body.is-flow button.secondary {
  background: var(--foam);
  border: 1px solid var(--line);
  color: var(--ink-soft);
}
.btn-ghost {
  background: transparent;
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 3px;
  min-height: auto;
  padding: 8px 10px;
}

.app-shell {
  width: min(var(--shell-max), 100%);
  margin: 0 auto;
  padding:
    16px
    max(var(--shell-pad-x), env(safe-area-inset-left, 0px))
    calc(72px + env(safe-area-inset-bottom, 0px))
    max(var(--shell-pad-x), env(safe-area-inset-right, 0px));
  position: relative;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.brand-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
}
.topbar-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: wrap;
}
.lab-link {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  padding: 8px 10px;
}
.lab-link:hover { color: var(--navy); }

.step-rail {
  display: none;
  gap: 6px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}
body.is-flow .step-rail { display: flex; }
.step-rail li {
  flex: 1;
  height: 3px;
  border-radius: var(--pill);
  background: rgba(26, 43, 74, 0.1);
  overflow: hidden;
}
.step-rail li span {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 360ms var(--ease);
}
.step-rail li.done span { transform: scaleX(1); }
.step-rail li.active span { transform: scaleX(0.55); }

.screen { display: none; }
.screen.active {
  display: block;
  animation: screenIn 380ms var(--ease);
}
@keyframes screenIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* —— Full-bleed scenes —— */
.scene {
  position: relative;
  min-height: 100dvh;
  color: var(--ink);
  overflow: hidden;
}
.scene-photo {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.scene-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.scene--hub .scene-photo img {
  object-position: 58% 45%;
}
.scene--station .scene-photo img {
  object-position: 42% 50%;
}

/* Soft readability without burying the photo */
.scene-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.scene-veil--left {
  background:
    linear-gradient(105deg, rgba(247, 244, 239, 0.72) 0%, rgba(247, 244, 239, 0.38) 38%, rgba(247, 244, 239, 0.05) 62%, transparent 78%),
    linear-gradient(180deg, rgba(18, 28, 40, 0.18) 0%, transparent 28%, transparent 55%, rgba(18, 28, 40, 0.35) 100%);
}
.scene-veil--station {
  background:
    linear-gradient(115deg, rgba(247, 244, 239, 0.78) 0%, rgba(247, 244, 239, 0.42) 34%, rgba(247, 244, 239, 0.08) 58%, transparent 72%),
    linear-gradient(180deg, rgba(18, 28, 40, 0.22) 0%, transparent 30%, transparent 58%, rgba(18, 28, 40, 0.4) 100%);
}

.scene-nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding:
    max(14px, env(safe-area-inset-top, 0px))
    max(18px, env(safe-area-inset-right, 0px))
    0
    max(18px, env(safe-area-inset-left, 0px));
}
.brand-lockup {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
}
.brand-wave {
  width: 28px;
  height: 18px;
  color: var(--navy);
}
.brand-lockup strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.2;
}
.brand-lockup span {
  display: block;
  font-size: 10px;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--muted);
}
.scene-lab {
  color: rgba(26, 43, 74, 0.75);
  background: rgba(255, 255, 255, 0.55);
  border-radius: var(--pill);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.scene-nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.user-chip {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  max-width: 11rem;
  line-height: 1.2;
  padding: 8px 12px !important;
  text-decoration: none;
}
.user-chip strong {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}
.user-chip span {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}
button.lab-link {
  background: rgba(255, 255, 255, 0.55);
  border: 0;
  cursor: pointer;
  font: inherit;
}
.scene-back {
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-weight: 700;
  font-size: 14px;
  padding: 10px 16px;
  min-height: 42px;
}

/* Dock: sits in the photo's quiet zone (lower-left / water) */
.scene-dock {
  position: absolute;
  z-index: 3;
  left: max(18px, env(safe-area-inset-left, 0px));
  right: max(18px, env(safe-area-inset-right, 0px));
  bottom: max(28px, env(safe-area-inset-bottom, 0px));
  max-width: 34rem;
}
.scene-dock--hub {
  bottom: auto;
  top: 42%;
  transform: translateY(-8%);
}
.scene-dock--station {
  bottom: max(36px, env(safe-area-inset-bottom, 0px));
  top: auto;
}

.scene-dock h1 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 6vw, 2.75rem);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  color: var(--ink);
  text-wrap: balance;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.35);
}
.scene-dock > p {
  margin: 0 0 18px;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.65;
  max-width: 28em;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.25);
}
.station-name {
  margin: 0 0 8px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
}
.core-line {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: 0.98rem;
  color: var(--ink-soft);
  max-width: 22em;
}
.scene-cta { display: flex; flex-wrap: wrap; gap: 10px; }
.scene-primary {
  min-width: min(100%, 240px);
  font-size: 16px;
  padding: 14px 26px;
}

/* Station pins — interactive chips over the vista */
.station-pins {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  max-width: 22rem;
}
.station-pin {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: auto;
  max-width: 100%;
  text-align: left;
  background: rgba(26, 43, 74, 0.92);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--pill);
  padding: 12px 18px 12px 16px;
  box-shadow: 0 12px 28px rgba(18, 28, 40, 0.28);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.station-pin:hover {
  background: var(--navy-deep);
}
.station-pin strong {
  display: block;
  font-size: 1.02rem;
  font-weight: 800;
}
.station-pin span {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  opacity: 0.82;
  margin-top: 1px;
  max-width: 16em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.station-pin-mark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.station-pin-mark svg {
  width: 14px;
  height: 14px;
}

/* Below-fold steps (sequence = numbers ok) */
.trail-strip {
  background: var(--foam);
  padding: 48px max(18px, env(safe-area-inset-left, 0px)) 56px;
  text-align: center;
}
.trail-strip h2 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.5vw, 1.75rem);
  margin: 0 0 28px;
  font-weight: 700;
  color: var(--ink);
}
.trail-steps {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  display: grid;
  gap: 18px;
  max-width: 960px;
  text-align: left;
}
.trail-steps li {
  background: var(--paper);
  border-radius: var(--radius);
  padding: 18px 18px 18px 16px;
  border: 1px solid var(--line);
}
.trail-num {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 10px;
}
.trail-steps strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 4px;
  color: var(--ink);
}
.trail-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

/* —— Flow panels —— */
/* —— Flow screens: full-bleed photo + floating panel —— */
.flow-scene {
  position: relative;
  min-height: calc(100dvh - 96px);
  overflow: hidden;
}
.flow-photo {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.flow-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.flow-scene[data-bg="map"] .flow-photo img { object-position: 50% 40%; }
.flow-scene[data-bg="spring"] .flow-photo img { object-position: 55% 45%; }
.flow-scene[data-bg="path"] .flow-photo img { object-position: 60% 40%; }
.flow-scene[data-bg="stairs"] .flow-photo img { object-position: 45% 50%; }
.flow-scene[data-bg="train"] .flow-photo img { object-position: 58% 42%; }
.flow-scene[data-bg="market"] .flow-photo img { object-position: 35% 45%; }
.flow-scene[data-bg="harbor"] .flow-photo img { object-position: 40% 50%; }

.flow-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(18, 28, 40, 0.28) 0%, rgba(18, 28, 40, 0.12) 28%, rgba(18, 28, 40, 0.35) 100%),
    linear-gradient(90deg, rgba(247, 244, 239, 0.22), transparent 55%);
}
.flow-body {
  position: relative;
  z-index: 2;
  width: min(560px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 40px;
}
body.is-flow .panel {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px) saturate(1.05);
  -webkit-backdrop-filter: blur(12px) saturate(1.05);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 18px 48px rgba(18, 28, 40, 0.22);
}

.panel {
  background: var(--foam);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--panel-pad);
  box-shadow: var(--shadow);
}
.panel h2 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 4vw, 1.7rem);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 6px;
  color: var(--ink);
}
.panel .lead {
  color: var(--muted);
  margin: 0 0 18px;
  line-height: 1.6;
}
.song-title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  margin-top: 6px;
}

.grid { display: grid; gap: 10px; }
.grid.two { grid-template-columns: 1fr; }

.choice {
  text-align: left;
  background: var(--foam);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  width: 100%;
  min-height: var(--touch);
  color: inherit;
  font-weight: 500;
  border-radius: var(--radius);
}
.choice:hover { border-color: rgba(26, 43, 74, 0.35); }
.choice strong {
  display: block;
  font-size: 1.02rem;
  margin-bottom: 3px;
  color: var(--ink);
  font-weight: 800;
}
.choice span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 400;
}
.choice.selected {
  border-color: var(--navy);
  background: #eef2f8;
}
.choice-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: rgba(26, 43, 74, 0.08);
  color: var(--navy);
  margin-bottom: 8px;
}
.choice-icon svg { width: 16px; height: 16px; }

.hint-line {
  margin: -6px 0 14px;
  font-size: 0.88rem;
  color: var(--muted);
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 16px; }
.chip {
  background: var(--foam);
  border: 1px solid var(--line);
  border-radius: var(--pill);
  padding: 10px 14px;
  min-height: 40px;
  font-size: 14px;
  font-weight: 600;
}
.chip.selected {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

label.field {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-soft);
  margin: 14px 0 6px;
}
input[type="text"], input[type="email"], textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  font: inherit;
  background: #fff;
  color: var(--ink);
}
input:focus, textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(26, 43, 74, 0.12);
  outline: none;
}
textarea { min-height: 96px; resize: vertical; }

.sound-box { display: grid; gap: 8px; margin: 16px 0; }
.sound-slot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  background: var(--paper);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  border: 1px dashed rgba(26, 43, 74, 0.28);
  min-height: var(--touch);
}
.sound-slot.done {
  border-style: solid;
  border-color: rgba(26, 43, 74, 0.35);
  background: #eef2f8;
}
.sound-slot.is-active {
  box-shadow: 0 0 0 2px rgba(26, 43, 74, 0.22);
  border-style: solid;
  border-color: var(--navy);
}

.rec-orb {
  width: min(160px, 46vw);
  height: min(160px, 46vw);
  border-radius: 50%;
  margin: 0 auto;
  display: grid;
  place-items: center;
  gap: 2px;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 14px 30px rgba(26, 43, 74, 0.28);
  padding: 12px;
  line-height: 1.2;
}
.rec-orb svg { width: 26px; height: 26px; }
.rec-orb #recBtnLabel { font-size: 14px; }
.rec-orb .rec-timer {
  font-variant-numeric: tabular-nums;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.rec-orb.recording {
  background: #c45c2a;
  animation: recPulse 1.2s ease-in-out infinite;
}
.rec-wrap {
  display: grid;
  justify-items: center;
  gap: 12px;
  margin: 18px auto 8px;
}
.rec-wave {
  width: min(320px, 100%);
  height: 56px;
  border-radius: 12px;
  background: rgba(26, 43, 74, 0.06);
  display: block;
}
@keyframes recPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

.progress-list { list-style: none; padding: 0; margin: 18px 0; }
.progress-list li {
  padding: 12px 0 12px 34px;
  position: relative;
  color: var(--muted);
  border-bottom: 1px solid rgba(26, 43, 74, 0.06);
  font-weight: 500;
}
.progress-list li:last-child { border-bottom: 0; }
.progress-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  border-radius: 50%;
  border: 2px solid rgba(26, 43, 74, 0.25);
  background: #fff;
}
.progress-list li.done { color: var(--ink-soft); font-weight: 600; }
.progress-list li.done::before {
  border-color: var(--navy);
  background: var(--navy);
  box-shadow: inset 0 0 0 3px #fff;
}
.progress-list li.active { color: var(--ink); font-weight: 700; }
.progress-list li.active::before {
  border-color: var(--navy);
  background: var(--navy);
}

.lyrics-block {
  white-space: pre-line;
  background: var(--paper);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  border: 1px solid var(--line);
  line-height: 1.8;
  margin-bottom: 12px;
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.lyrics-block h3 {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  font-weight: 700;
}

.voice-line {
  background: var(--foam);
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--line);
  margin-bottom: 10px;
}
.voice-line.done {
  border-color: rgba(26, 43, 74, 0.35);
  background: #eef2f8;
}
.voice-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 12px;
}
.voice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}
.voice-actions button {
  flex: 1 1 auto;
  min-width: 0;
}
.voice-preview {
  display: none;
  width: 100%;
  margin: 4px 0 8px;
}
.voice-preview.is-visible {
  display: block;
}

.finalize-progress {
  margin: 16px 0 8px;
  padding: 18px 16px 14px;
  border-radius: 16px;
  background:
    radial-gradient(120% 80% at 10% 0%, rgba(196, 165, 116, 0.18), transparent 55%),
    rgba(26, 43, 74, 0.06);
  border: 1px solid rgba(26, 43, 74, 0.12);
  box-shadow: 0 10px 28px rgba(26, 43, 74, 0.08);
}
.finalize-visual {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 5px;
  height: 36px;
  margin-bottom: 12px;
}
.finalize-visual span {
  width: 5px;
  border-radius: 999px;
  background: linear-gradient(180deg, #c4a574, #1a2b4a);
  transform-origin: bottom;
  animation: finalizeEq 1.05s ease-in-out infinite;
  height: 28%;
}
.finalize-visual span:nth-child(1) { animation-delay: 0s; height: 35%; }
.finalize-visual span:nth-child(2) { animation-delay: 0.12s; height: 55%; }
.finalize-visual span:nth-child(3) { animation-delay: 0.24s; height: 75%; }
.finalize-visual span:nth-child(4) { animation-delay: 0.08s; height: 95%; }
.finalize-visual span:nth-child(5) { animation-delay: 0.2s; height: 70%; }
.finalize-visual span:nth-child(6) { animation-delay: 0.32s; height: 48%; }
.finalize-visual span:nth-child(7) { animation-delay: 0.16s; height: 32%; }
@keyframes finalizeEq {
  0%, 100% { transform: scaleY(0.45); opacity: 0.7; }
  50% { transform: scaleY(1); opacity: 1; }
}
.finalize-headline {
  margin: 0 0 10px;
  text-align: center;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.pct-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
  font-size: 0.95rem;
}
.pct-row strong {
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  font-size: 1.15rem;
}
.pct-bar {
  height: 12px;
  border-radius: 999px;
  background: rgba(26, 43, 74, 0.12);
  overflow: hidden;
  margin-bottom: 8px;
  position: relative;
}
.pct-bar > i {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, #1a2b4a, #3d5a80 45%, #c4a574);
  background-size: 200% 100%;
  animation: finalizeBarShine 2.2s linear infinite;
  transition: width 480ms var(--ease);
}
@keyframes finalizeBarShine {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}
.finalize-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 6px;
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}
.finalize-meta span {
  color: var(--muted);
}
.finalize-meta strong {
  color: var(--ink);
  font-weight: 750;
  text-align: right;
}
.finalize-hint {
  margin: 0 0 8px;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--muted);
  text-align: center;
}
.finalize-busy #btnFinalize,
.finalize-busy #btnVoiceBack,
.finalize-busy .voice-actions button {
  pointer-events: none;
  opacity: 0.55;
}

.gender-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 12px 0 16px;
}
.gender-choice {
  text-align: center;
  font-weight: 700;
}
.version-block {
  margin: 18px 0;
  text-align: left;
}
.version-label {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.pick-final {
  margin: 10px 0 16px;
  text-align: left;
}
.pick-final-lead {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.95rem;
}
.pick-final-grid {
  display: grid;
  gap: 12px;
}
@media (min-width: 720px) {
  .pick-final-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.pick-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  background: rgba(26, 43, 74, 0.03);
}
.pick-card.is-selected {
  border-color: var(--navy);
  box-shadow: inset 0 0 0 1px var(--navy);
}
.pick-card h4 {
  margin: 0 0 8px;
  font-size: 1rem;
}
.pick-card audio {
  margin: 0 0 10px;
}
.pick-card .btn,
.pick-card button {
  width: 100%;
}
.voiceprint-upgrade {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  text-align: left;
}
.consent-box {
  margin-top: 12px;
}
.consent-text {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.5;
  background: rgba(26, 43, 74, 0.04);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 12px;
}
.consent-text ul {
  margin: 8px 0 0;
  padding-left: 1.2em;
}
.consent-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 12px;
  font-size: 0.95rem;
  cursor: pointer;
}
.consent-check input {
  margin-top: 3px;
}
#voiceRecPanel {
  margin-top: 14px;
}
.finalize-busy .gender-choice,
.finalize-busy #singerList .choice,
.finalize-busy #btnFinalizeVoice,
.finalize-busy #btnConsentStart {
  pointer-events: none;
  opacity: 0.55;
}

.player-card { text-align: center; }
.meta-line { color: var(--muted); margin-bottom: 18px; }
audio {
  width: 100%;
  margin: 12px 0 18px;
  border-radius: var(--radius-sm);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.status {
  margin-top: 12px;
  font-size: 14px;
  color: var(--muted);
  min-height: 1.2em;
}
.status.error { color: #a12622; font-weight: 600; }
.footer-note,
.site-footer {
  margin-top: 28px;
  text-align: center;
  font-size: 12px;
  color: var(--muted);
}
.footer-copy {
  margin: 0 0 8px;
}
.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px 14px;
}
.footer-note a,
.site-footer a {
  color: inherit;
  text-decoration: none;
  font-weight: 600;
}
.footer-note a:hover,
.site-footer a:hover {
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.share-og {
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(26, 43, 74, 0.55), rgba(26, 43, 74, 0.2)),
    url("/trip/media/hero-lighthouse.webp") center/cover;
  color: #fff;
  padding: 32px 24px;
  margin-bottom: 16px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.share-og h1 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 1.9rem);
  margin: 0 0 6px;
}
.share-og .station-name,
.share-og #shareBy {
  color: rgba(255, 255, 255, 0.85);
}

.account-box {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  text-align: left;
}
.account-box h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.15rem;
}
.nav-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.stagger > * {
  animation: riseSoft 320ms var(--ease) both;
}
.stagger > *:nth-child(1) { animation-delay: 20ms; }
.stagger > *:nth-child(2) { animation-delay: 50ms; }
.stagger > *:nth-child(3) { animation-delay: 80ms; }
.stagger > *:nth-child(4) { animation-delay: 110ms; }
@keyframes riseSoft {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

/* Responsive */
.nav-row { flex-direction: column; }
.nav-row > button,
.nav-row > .btn,
.nav-row > a.btn { width: 100%; }
.actions { flex-direction: column; }
.actions > button,
.actions > .btn,
.actions > a.btn { width: 100%; }
.voice-line > .voice-actions { width: 100%; }
.voice-line > button { width: 100%; }
.sound-slot { flex-wrap: wrap; }

@media (min-width: 480px) {
  .nav-row { flex-direction: row; align-items: center; }
  .nav-row > button,
  .nav-row > .btn,
  .nav-row > a.btn { width: auto; flex: 1 1 auto; }
  .voice-line > button,
  .voice-actions button { width: auto; }
  .scene-dock--hub {
    top: 38%;
    max-width: 36rem;
  }
}

@media (min-width: 640px) {
  :root { --panel-pad: 28px 26px; }
  .flow-body { width: min(600px, calc(100% - 48px)); padding-top: 24px; }
  .grid.two,
  #routeList,
  #moodList { grid-template-columns: 1fr 1fr; }
  .actions { flex-direction: row; justify-content: flex-start; }
  .actions > button,
  .actions > .btn,
  .actions > a.btn { width: auto; min-width: 132px; }
  .player-card .actions { justify-content: center; }
  .trail-steps { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .station-pins { flex-direction: row; flex-wrap: wrap; max-width: 36rem; }
}

@media (min-width: 900px) {
  .scene-dock--hub {
    left: max(48px, 6vw);
    top: 36%;
    max-width: 38rem;
  }
  .scene-dock--station {
    left: max(48px, 6vw);
    bottom: 12%;
    max-width: 36rem;
  }
  .scene-dock h1 {
    font-size: clamp(2.2rem, 3.6vw, 3rem);
  }
  .scene--hub .scene-photo img { object-position: 62% 42%; }
  .scene--station .scene-photo img { object-position: 48% 48%; }
}

@media (min-width: 1024px) {
  .flow-body { width: min(640px, calc(100% - 64px)); }
  #moodList { grid-template-columns: repeat(3, 1fr); }
  .voice-line {
    display: block;
  }
  .voice-text {
    margin-bottom: 12px;
  }
  .voice-actions {
    display: flex;
    flex-wrap: wrap;
  }
  .voice-actions button { width: auto; flex: 1 1 auto; }
  .player-card { text-align: left; }
  .player-card .actions,
  .player-card .meta-line {
    justify-content: flex-start;
    text-align: left;
  }
}

@media (max-height: 560px) and (orientation: landscape) {
  .scene { min-height: 100dvh; }
  .scene-dock--hub {
    top: auto;
    bottom: 16px;
    transform: none;
    max-width: 48%;
  }
  .scene-dock h1 { font-size: 1.4rem; margin-bottom: 8px; }
  .scene-dock > p {
    font-size: 0.9rem;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .trail-strip { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 359px) {
  .scene-dock h1 { font-size: 1.5rem; }
  .station-pin span { display: none; }
}