:root {
  --paper: #f3efe6;
  --paper-deep: #e8e0d1;
  --ink: #102d2c;
  --ink-soft: #54706d;
  --night: #0e2929;
  --night-2: #163c3a;
  --accent: #ef6a4c;
  --accent-soft: #f6b29d;
  --sun: #ffc864;
  --line: rgba(16, 45, 44, .16);
  --white: #fffdf8;
  --shadow: 0 28px 80px rgba(29, 50, 45, .14);
  --radius: 3px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 10% 3%, rgba(255, 255, 255, .75), transparent 23rem),
    var(--paper);
  color: var(--ink);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button, input { font: inherit; }

button { color: inherit; }

button:focus-visible, a:focus-visible, input:focus-visible {
  outline: 3px solid var(--sun);
  outline-offset: 3px;
}

a { color: inherit; }

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.shell {
  width: min(1180px, calc(100% - 64px));
  margin-inline: auto;
}

.site-header {
  width: min(1360px, calc(100% - 48px));
  min-height: 86px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.brand {
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  text-decoration: none;
  line-height: .86;
}

.brand > span:last-child { display: grid; gap: 4px; }
.brand strong { font-size: 12px; letter-spacing: .17em; }
.brand em { color: var(--accent); font-size: 12px; font-style: normal; font-weight: 800; letter-spacing: .29em; }

.brand-mark {
  width: 31px;
  height: 31px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.brand-mark i {
  width: 2px;
  background: currentColor;
  border-radius: 2px;
}

.brand-mark i:nth-child(1), .brand-mark i:nth-child(4) { height: 7px; }
.brand-mark i:nth-child(2) { height: 15px; }
.brand-mark i:nth-child(3) { height: 11px; }

.site-header nav { display: flex; align-items: stretch; height: 86px; gap: 36px; }

.nav-link {
  position: relative;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform .2s ease;
}

.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

.header-meta {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.live-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(239, 106, 76, .12);
}

.hero { padding: 70px 0 44px; }

.eyebrow, .section-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.eyebrow span { display: inline-block; width: 28px; height: 1px; background: currentColor; }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: end;
  margin-top: 26px;
}

.hello {
  margin: 0 0 4px;
  color: var(--ink-soft);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(20px, 2.2vw, 31px);
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  margin-bottom: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(48px, 6.5vw, 86px);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .94;
}

h1 em, .about-grid h2 em { color: var(--accent); font-style: italic; font-weight: 400; }

.edition-stamp {
  min-width: 195px;
  margin-bottom: 7px;
  padding: 18px 0 8px 26px;
  border-left: 1px solid var(--line);
}

.edition-stamp time {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 21px;
  font-weight: 600;
}

.edition-stamp p {
  margin: 7px 0 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.demo-label {
  margin-top: 12px;
  padding: 4px 7px;
  display: inline-block;
  border: 1px solid rgba(239, 106, 76, .35);
  color: var(--accent);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.player-wrap { padding-bottom: 94px; }

.player-card {
  position: relative;
  min-height: 326px;
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(260px, .75fr);
  overflow: hidden;
  background: var(--night);
  color: #fbf5e9;
  box-shadow: var(--shadow);
}

.player-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--accent);
}

.player-copy { padding: 40px 48px 32px; }

.player-label-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
  color: rgba(247, 243, 231, .53);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.episode-label { color: var(--accent-soft); }

.player-copy h2 {
  margin-bottom: 5px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(25px, 3vw, 39px);
  font-weight: 500;
  letter-spacing: -.025em;
}

.player-copy > p { color: rgba(247, 243, 231, .62); font-size: 13px; }

.transport {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 54px 1fr 34px;
  align-items: center;
  gap: 18px;
}

.play-main {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease;
}

.play-main:hover { transform: scale(1.06); background: #ff7858; }
.play-main svg { width: 22px; height: 22px; fill: currentColor; }

.timeline-wrap input {
  width: 100%;
  height: 3px;
  display: block;
  appearance: none;
  border-radius: 10px;
  background: linear-gradient(to right, var(--accent) 0 var(--progress, 0%), rgba(255,255,255,.18) var(--progress, 0%) 100%);
  cursor: pointer;
}

.timeline-wrap input::-webkit-slider-thumb {
  width: 12px;
  height: 12px;
  appearance: none;
  border: 3px solid var(--night);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.timeline-wrap input::-moz-range-thumb {
  width: 7px;
  height: 7px;
  border: 3px solid var(--night);
  border-radius: 50%;
  background: var(--accent);
}

.time-row {
  margin-top: 8px;
  display: flex;
  justify-content: space-between;
  color: rgba(247,243,231,.48);
  font-variant-numeric: tabular-nums;
  font-size: 10px;
}

.volume-button {
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
  color: rgba(255,255,255,.56);
  cursor: pointer;
}

.volume-button svg { width: 21px; height: 21px; fill: currentColor; }
.volume-button.muted { color: var(--accent); opacity: .65; }

.speed-row {
  margin: 20px 0 0 72px;
  display: flex;
  align-items: center;
  gap: 18px;
  color: rgba(247, 243, 231, .42);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.speed-options { display: flex; gap: 6px; }
.speed-options button {
  padding: 4px 9px;
  border: 1px solid transparent;
  background: transparent;
  color: rgba(247, 243, 231, .54);
  cursor: pointer;
  font-size: 10px;
}
.speed-options button:hover, .speed-options button.active { border-color: rgba(255,255,255,.24); color: #fff; }

.signal-art {
  position: relative;
  min-height: 326px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #153634;
}

.signal-art::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .16;
  background-image: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(255,255,255,.12) 4px);
  pointer-events: none;
}

.sun-disc {
  position: relative;
  z-index: 2;
  width: 136px;
  height: 136px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 1px rgba(255,255,255,.1), 0 18px 50px rgba(0,0,0,.28);
}

.equalizer { height: 39px; display: flex; align-items: center; gap: 5px; }
.equalizer i { width: 3px; height: 8px; border-radius: 2px; background: white; opacity: .9; }
.equalizer i:nth-child(2), .equalizer i:nth-child(6) { height: 18px; }
.equalizer i:nth-child(3), .equalizer i:nth-child(5) { height: 29px; }
.equalizer i:nth-child(4) { height: 39px; }

.is-playing .equalizer i { animation: bounce .65s ease-in-out infinite alternate; }
.is-playing .equalizer i:nth-child(2) { animation-delay: -.1s; }
.is-playing .equalizer i:nth-child(3) { animation-delay: -.35s; }
.is-playing .equalizer i:nth-child(4) { animation-delay: -.24s; }
.is-playing .equalizer i:nth-child(5) { animation-delay: -.45s; }
.is-playing .equalizer i:nth-child(6) { animation-delay: -.18s; }

@keyframes bounce { from { transform: scaleY(.35); } to { transform: scaleY(1.2); } }

.orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(247, 243, 231, .15);
  border-radius: 50%;
}
.orbit-one { width: 216px; height: 216px; }
.orbit-two { width: 300px; height: 300px; }
.orbit-two::before, .orbit-one::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sun);
}

.signal-caption {
  position: absolute;
  z-index: 3;
  right: 21px;
  bottom: 18px;
  color: rgba(255,255,255,.38);
  font-size: 9px;
  letter-spacing: .18em;
}

.briefing-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 82px;
  padding-bottom: 120px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--ink);
}

.section-heading h2 {
  margin: 9px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(27px, 3vw, 39px);
  font-weight: 500;
  letter-spacing: -.035em;
}

.story-count {
  margin-bottom: 7px;
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.story {
  position: relative;
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  gap: 24px;
  padding: 43px 0 46px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 30px;
  transition: background .25s ease;
}

.story::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform .25s ease;
}

.story.active::before { transform: scaleY(1); }

.story-index {
  padding-top: 4px;
  color: var(--accent);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 21px;
  font-style: italic;
}

.story-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 15px;
}

.story-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; }

.category {
  padding: 3px 7px;
  background: var(--ink);
  color: var(--paper);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.source-link, .read-time {
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: .04em;
  text-decoration: none;
}

.source-link:hover { color: var(--accent); text-decoration: underline; }
.read-time::before { content: "·"; margin-right: 9px; }

.story-actions { display: flex; align-items: center; gap: 7px; }

.story-play, .word-audio, .bookmark {
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: border-color .2s, color .2s, background .2s;
}
.story-play { width: 35px; height: 35px; }
.story-play:hover, .story.active .story-play { border-color: var(--accent); background: var(--accent); color: white; }
.story-play svg { width: 13px; height: 13px; fill: currentColor; }
.bookmark { width: 35px; height: 35px; color: var(--ink-soft); }
.bookmark svg { width: 15px; height: 15px; fill: none; }
.bookmark.saved { border-color: var(--sun); background: var(--sun); color: var(--ink); }

.story h3 {
  max-width: 680px;
  margin: 0 0 9px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(25px, 3.2vw, 38px);
  font-weight: 500;
  letter-spacing: -.035em;
  line-height: 1.08;
}

.story-title-zh {
  display: block;
  margin-bottom: 20px;
  color: var(--ink-soft);
  font-size: 15px;
  font-weight: 500;
}

.transcript-en {
  margin-bottom: 14px;
  color: #294543;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.8;
}

.transcript-zh {
  margin-bottom: 22px;
  padding-left: 16px;
  border-left: 2px solid var(--paper-deep);
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.85;
}

body[data-language="english"] .story-title-zh,
body[data-language="english"] .transcript-zh { display: none; }
body[data-language="chinese"] .transcript-en { display: none; }

.vocab-label {
  display: block;
  margin-bottom: 10px;
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.vocab-list { display: flex; flex-wrap: wrap; gap: 8px; }

.vocab-word {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 7px 9px 7px 11px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.22);
}
.vocab-word strong { font-family: Georgia, "Times New Roman", serif; font-size: 13px; }
.vocab-word em { color: var(--ink-soft); font-size: 10px; font-style: normal; }
.vocab-word span { color: var(--ink-soft); font-size: 11px; }
.word-audio { width: 21px; height: 21px; color: var(--accent); }
.word-audio:hover { border-color: var(--accent); background: var(--accent); color: white; }
.word-audio svg { width: 11px; height: 11px; fill: currentColor; }

.sticky-aside { position: sticky; top: 24px; }

.aside-card { padding: 27px 0 30px; border-top: 3px solid var(--ink); border-bottom: 1px solid var(--line); }
.aside-card + .aside-card { margin-top: 34px; }
.aside-number { display: block; margin-bottom: 26px; color: var(--accent); font-size: 9px; font-weight: 800; letter-spacing: .14em; }
.aside-card h3 { margin-bottom: 7px; font-family: Georgia, "Times New Roman", serif; font-size: 21px; font-weight: 600; }
.aside-card > p { color: var(--ink-soft); font-size: 12px; line-height: 1.65; }

.language-toggle {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 22px;
  border: 1px solid var(--line);
}
.language-toggle button {
  padding: 8px 4px;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 10px;
}
.language-toggle button:last-child { border-right: 0; }
.language-toggle button.active { background: var(--ink); color: var(--paper); }

.streak-row { display: flex; align-items: center; gap: 13px; }
.streak-row > strong { color: var(--accent); font-family: Georgia, "Times New Roman", serif; font-size: 47px; font-style: italic; font-weight: 400; line-height: 1; }
.streak-row div { display: grid; gap: 3px; }
.streak-row b { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.streak-row span { color: var(--ink-soft); font-size: 10px; }
.week-dots { display: grid; grid-template-columns: repeat(7, 1fr); gap: 7px; margin-top: 22px; }
.day-dot { display: grid; justify-items: center; gap: 6px; color: var(--ink-soft); font-size: 8px; text-transform: uppercase; }
.day-dot i { width: 100%; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 50%; }
.day-dot.done i { border-color: var(--ink); background: var(--ink); box-shadow: inset 0 0 0 4px var(--paper); }
.day-dot.today i { border-color: var(--accent); background: var(--accent); box-shadow: inset 0 0 0 4px var(--paper); }

.source-note {
  margin-top: 34px;
  padding: 18px;
  display: grid;
  grid-template-columns: 29px 1fr;
  gap: 11px;
  background: var(--paper-deep);
}
.source-note-icon { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 50%; background: var(--accent); color: white; }
.source-note p { margin: 0; color: var(--ink-soft); font-size: 10px; line-height: 1.55; }
.source-note strong { color: var(--ink); }

.loading-state { padding: 50px 0; }
.loading-line { width: 78%; height: 14px; margin: 15px 0; overflow: hidden; background: var(--paper-deep); }
.loading-line.wide { width: 96%; height: 33px; }
.loading-line.short { width: 45%; }
.loading-line::after { content: ""; display: block; width: 40%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,.7), transparent); animation: shimmer 1.3s infinite; }
@keyframes shimmer { from { transform: translateX(-110%); } to { transform: translateX(280%); } }

.error-state { margin: 36px 0; padding: 28px; border: 1px solid rgba(239,106,76,.4); background: rgba(239,106,76,.06); }
.error-state p { color: var(--ink-soft); font-size: 13px; }
.error-state button { padding: 8px 15px; border: 0; background: var(--ink); color: white; cursor: pointer; }

.about-section { padding: 105px 0 112px; background: var(--night); color: var(--paper); }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; }
.section-kicker.light { color: var(--accent-soft); }
.about-grid h2 { margin: 20px 0 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(40px, 5vw, 65px); font-weight: 500; letter-spacing: -.045em; line-height: 1.04; }
.workflow { border-top: 1px solid rgba(255,255,255,.26); }
.workflow article { display: grid; grid-template-columns: 40px 1fr; gap: 20px; padding: 26px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.workflow article > span { color: var(--accent-soft); font-family: Georgia, "Times New Roman", serif; font-size: 17px; font-style: italic; }
.workflow h3 { margin: 0 0 6px; font-family: Georgia, "Times New Roman", serif; font-size: 22px; font-weight: 500; }
.workflow p { margin: 0; color: rgba(243,239,230,.58); font-size: 12px; line-height: 1.7; }

.site-footer { background: #0a2121; color: rgba(243,239,230,.55); }
.footer-inner { min-height: 130px; display: flex; align-items: center; justify-content: space-between; gap: 30px; font-size: 10px; letter-spacing: .08em; }
.footer-brand { color: var(--paper); }
.footer-inner p { margin: 0; color: var(--paper); font-family: Georgia, "Times New Roman", serif; font-size: 17px; font-style: italic; }

.archive-dialog {
  width: min(680px, calc(100% - 32px));
  max-height: min(720px, calc(100vh - 50px));
  padding: 0;
  border: 0;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 30px 100px rgba(0,0,0,.35);
}
.archive-dialog::backdrop { background: rgba(5,25,24,.72); backdrop-filter: blur(5px); }
.dialog-head { display: flex; justify-content: space-between; align-items: start; padding: 36px 40px 25px; border-bottom: 1px solid var(--line); }
.dialog-head h2 { margin: 6px 0 0; font-family: Georgia, "Times New Roman", serif; font-size: 35px; font-weight: 500; }
.dialog-head button { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: transparent; cursor: pointer; }
.dialog-head svg { width: 17px; height: 17px; }
.archive-list { padding: 5px 40px 36px; overflow: auto; }
.archive-item { width: 100%; padding: 22px 0; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; border: 0; border-bottom: 1px solid var(--line); background: transparent; text-align: left; cursor: pointer; }
.archive-item time { display: block; margin-bottom: 4px; font-family: Georgia, "Times New Roman", serif; font-size: 20px; }
.archive-item span { color: var(--ink-soft); font-size: 10px; }
.archive-item svg { width: 18px; height: 18px; fill: none; }
.archive-item:hover time { color: var(--accent); }

.toast {
  position: fixed;
  z-index: 50;
  right: 24px;
  bottom: 24px;
  max-width: 350px;
  padding: 12px 17px;
  background: var(--night);
  color: white;
  box-shadow: var(--shadow);
  font-size: 12px;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity .2s, transform .2s;
}
.toast.show { opacity: 1; transform: translateY(0); }

.mobile-player { display: none; }

@media (max-width: 900px) {
  .shell { width: min(100% - 40px, 720px); }
  .site-header { width: calc(100% - 40px); grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .header-meta { font-size: 9px; }
  .hero { padding-top: 50px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .edition-stamp { padding: 14px 0 0; border-top: 1px solid var(--line); border-left: 0; }
  .player-card { grid-template-columns: 1fr; }
  .signal-art { display: none; }
  .briefing-layout { grid-template-columns: 1fr; gap: 60px; }
  .learning-sidebar { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 65px; }
}

@media (max-width: 620px) {
  body { padding-bottom: 68px; }
  .shell { width: calc(100% - 30px); }
  .site-header { width: calc(100% - 30px); min-height: 72px; }
  .header-meta span:last-child { display: none; }
  .hero { padding: 42px 0 30px; }
  .eyebrow { font-size: 9px; }
  h1 { font-size: 46px; }
  .hello { font-size: 20px; }
  .player-wrap { width: 100%; padding-bottom: 70px; }
  .player-card { min-height: auto; }
  .player-copy { padding: 31px 25px 25px; }
  .player-label-row { margin-bottom: 13px; }
  .player-copy h2 { font-size: 28px; }
  .transport { grid-template-columns: 48px 1fr; gap: 14px; margin-top: 28px; }
  .play-main { width: 48px; height: 48px; }
  .volume-button { display: none; }
  .speed-row { margin-left: 62px; flex-direction: column; align-items: start; gap: 8px; }
  .briefing-layout { padding-bottom: 80px; }
  .section-heading { align-items: start; }
  .story-count { display: none; }
  .story { grid-template-columns: 30px minmax(0,1fr); gap: 12px; padding: 35px 0 38px; }
  .story-index { font-size: 17px; }
  .story-topline { align-items: start; }
  .story-meta { gap: 7px; }
  .read-time { display: none; }
  .bookmark { display: none; }
  .story h3 { font-size: 28px; }
  .transcript-en { font-size: 16px; }
  .vocab-list { display: grid; grid-template-columns: 1fr; }
  .vocab-word { justify-content: start; }
  .about-section { padding: 75px 0; }
  .about-grid { gap: 45px; }
  .footer-inner { min-height: 170px; flex-direction: column; justify-content: center; }
  .archive-list, .dialog-head { padding-inline: 25px; }
  .mobile-player {
    position: fixed;
    z-index: 40;
    left: 0;
    right: 0;
    bottom: 0;
    height: 68px;
    display: grid;
    grid-template-columns: 42px 1fr auto;
    align-items: center;
    gap: 11px;
    padding: 10px 15px;
    background: var(--night);
    color: white;
    box-shadow: 0 -6px 30px rgba(0,0,0,.18);
  }
  .mobile-player[hidden] { display: none; }
  .mobile-player button { width: 39px; height: 39px; display: grid; place-items: center; border: 0; border-radius: 50%; background: var(--accent); color: white; }
  .mobile-player button svg { width: 15px; height: 15px; fill: currentColor; }
  .mobile-player div { min-width: 0; display: grid; }
  .mobile-player span { color: rgba(255,255,255,.5); font-size: 8px; letter-spacing: .1em; text-transform: uppercase; }
  .mobile-player strong { overflow: hidden; font-family: Georgia, "Times New Roman", serif; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
  .mobile-player time { color: rgba(255,255,255,.6); font-size: 10px; font-variant-numeric: tabular-nums; }
  .toast { right: 14px; bottom: 82px; left: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}