@charset "UTF-8";
:root {
  color-scheme: dark;
  --bg: #0f1322;
  --panel: rgba(22, 29, 49, 0.72);
  --panel-hover: rgba(29, 39, 66, 0.86);
  --text: #f0ecf6;
  --text-bright: #ffffff;
  --muted: #a4a9bd;
  --gold: #e5c386;
  --gold-glow: #fbedd1;
  --mint: #8ee2c9;
  --mint-bg: rgba(142, 226, 201, 0.1);
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(229, 195, 134, 0.35);
  --serif: "Kiwi Maru", "Noto Serif JP", "Noto Serif SC", serif;
  --serif-zh: "Noto Serif SC", "Source Han Serif SC", serif;
  --serif-heading: "Kiwi Maru", "Noto Serif JP", serif;
  --sans: "Noto Sans JP", "Inter", "Yu Gothic", system-ui, sans-serif;
  --mono: "JetBrains Mono", Menlo, Consolas, monospace;
  --denpa-mono: "DotGothic16", "JetBrains Mono", monospace;
  --font-bubble: "Kiwi Maru", "Klee One", serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 35px; }
body {
  margin: 0;
  background-color: #0e121e;
  background-image:
    radial-gradient(ellipse at 50% 0%, rgba(65, 82, 132, 0.45) 0%, transparent 65%),
    radial-gradient(circle at 85% 15%, rgba(229, 195, 134, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 15% 65%, rgba(142, 226, 201, 0.06) 0%, transparent 45%),
    linear-gradient(rgba(14, 18, 30, 0.74), rgba(11, 15, 26, 0.82)),
    url('assets/vrc-water.png');
  background-size: auto, auto, auto, auto, cover;
  background-position: center, center, center, center, center 25%;
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 6px;
}
::selection { background: rgba(216, 180, 115, 0.28); color: #fff; }

/* Stage Outer Container */
.stage-outer {
  position: relative;
  width: 100%;
  padding-inline: 16px;
  box-sizing: border-box;
}

/* Side Rail Coordinates (Visible on large screens) */
.side-rail {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-family: var(--denpa-mono);
  font-size: 11px;
  letter-spacing: .24em;
  color: rgba(216, 180, 115, 0.35);
  pointer-events: none;
  z-index: 5;
  display: none;
  user-select: none;
}
.side-rail-left {
  left: max(16px, calc((100vw - 1040px) / 4));
}
.side-rail-right {
  right: max(16px, calc((100vw - 1040px) / 4));
}
@media (min-width: 1240px) {
  .side-rail { display: block; }
}

/* Contained Stage (箱庭・アトリエポータル) */
.atelier-stage {
  max-width: 1040px;
  margin: 36px auto 60px;
  background: rgba(17, 23, 39, 0.82);
  border: 1px solid rgba(229, 195, 134, 0.28);
  border-radius: 14px;
  box-shadow: 0 30px 90px rgba(4, 7, 16, 0.55), 0 0 50px rgba(90, 120, 180, 0.08);
  position: relative;
  outline: 1px solid rgba(255, 255, 255, 0.05);
  outline-offset: -5px;
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}

/* Top Broadcast Status Bar */
.stage-broadcast-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  background: rgba(22, 29, 49, 0.92);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--denpa-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
  user-select: none;
  border-radius: 13px 13px 0 0;
}
.broadcast-freq {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-weight: 500;
}
.broadcast-world {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #a4a1b0;
  font-size: 11px;
}
.world-star {
  color: var(--gold);
  font-size: 9px;
  opacity: 0.7;
}
.broadcast-status {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--mint);
  font-weight: 600;
}
.status-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 8px var(--mint);
  display: inline-block;
  animation: pulse-dot 2.4s infinite ease-in-out;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 0.6; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.15); box-shadow: 0 0 12px var(--mint); }
}

.wrap { width: min(940px, calc(100% - 48px)); margin-inline: auto; }
.skip {
  position: absolute;
  top: -80px;
  left: 20px;
  background: var(--gold);
  color: var(--bg);
  padding: 10px 16px;
  z-index: 100;
  font-weight: 600;
}
.skip:focus { top: 10px; }

/* Header & Brand */
.header {
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  gap: 32px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 20px;
  line-height: 1.35;
  letter-spacing: .06em;
  font-family: var(--serif);
  font-weight: 500;
  transition: opacity .2s;
}
.brand:hover { opacity: .9; }
.brand-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  border: 1.5px solid var(--gold);
  flex-shrink: 0;
  display: inline-block;
  background: var(--panel);
  transition: transform .2s ease;
}
.brand:hover .brand-avatar { transform: scale(1.06); }
.brand-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% 28%;
  display: block;
}
.brand-sub {
  display: block;
  font-size: 9px;
  letter-spacing: .16em;
  margin-top: 2px;
  color: var(--gold);
  font-family: var(--mono);
  font-weight: 500;
}
nav { display: flex; gap: 32px; margin-left: auto; font-size: 13.5px; font-weight: 500; }
nav a { color: var(--muted); transition: color .2s; }
nav a:hover, footer a:hover { color: var(--gold); }
.mobile-nav { display: none; }
.languages {
  display: flex;
  gap: 8px;
  align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
}
.languages button {
  border: 0;
  background: none;
  padding: 4px 2px;
  font-size: 12px;
  transition: color .2s;
}
.languages button[aria-pressed=true] { color: var(--gold); font-weight: 700; }

/* Hero Section: 恬静・静寂なアトリエ */
.hero {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 64px;
  align-items: center;
  padding-block: 80px 72px;
}

.hero-label {
  font-family: var(--denpa-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 20px;
  opacity: 0.9;
}

h1, h2, h3, h4, p, figure { margin-top: 0; }
h1 {
  font-family: var(--serif-heading);
  font-size: clamp(28px, 3.2vw, 38px);
  line-height: 1.48;
  font-weight: 500;
  letter-spacing: .02em;
  margin-bottom: 22px;
  color: #fff;
  text-wrap: balance;
}
h1 em {
  font-style: normal;
  color: var(--gold);
}

.hero-description {
  color: #b8b5c2;
  font-size: 14.5px;
  line-height: 2.2;
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
}
.button {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--gold);
  border: 1px solid var(--gold);
  color: #11131a;
  border-radius: 4px;
  padding: 12px 26px;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .03em;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.button:hover {
  background: var(--gold-glow);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(223, 189, 130, 0.2);
}
.button-sub {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  border-radius: 4px;
  padding: 12px 22px;
  font-size: 13.5px;
  font-weight: 500;
  transition: border-color .2s, color .2s, transform .2s;
}
.button-sub:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.hero-credit-note {
  font-size: 12px;
  color: #8c8998;
  letter-spacing: .04em;
  margin: 0;
}

/* Serene Art Frame: 写真立てのような佇まい */
.hero-serene-art {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Avatar Dialogue Bubble */
.avatar-bubble {
  position: relative;
  background: rgba(26, 33, 54, 0.95);
  border: 1px solid rgba(229, 195, 134, 0.45);
  border-radius: 8px;
  padding: 8px 15px;
  font-family: var(--font-bubble);
  font-size: 13.5px;
  font-weight: 500;
  color: #f4f0fb;
  letter-spacing: .04em;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35), 0 0 16px rgba(229, 195, 134, 0.12);
  margin-bottom: 14px;
  text-align: center;
}
.avatar-bubble::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px 6px 0;
  border-style: solid;
  border-color: rgba(26, 33, 54, 0.95) transparent;
  display: block;
  width: 0;
}

.serene-frame {
  width: 100%;
  max-width: 320px;
  height: 410px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #12141e;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55), 0 0 35px rgba(223, 189, 130, 0.03);
  position: relative;
}

.serene-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(13, 15, 23, 0) 65%, rgba(13, 15, 23, 0.65) 100%);
}

.serene-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 56% 35%;
  display: block;
  transition: transform .6s ease;
}

.hero-serene-art:hover .serene-frame img {
  transform: scale(1.02);
}

.hero-serene-art figcaption {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 100%;
  max-width: 320px;
  padding: 0 4px;
}

.serene-name-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.serene-name {
  font-size: 13px;
  font-weight: 600;
  color: #dfdce6;
  letter-spacing: .04em;
}

.serene-name span {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--gold);
  font-weight: 400;
  margin-left: 6px;
  opacity: 0.85;
}

.vrc-coord-badge {
  font-family: var(--denpa-mono);
  font-size: 9.5px;
  letter-spacing: .08em;
  color: var(--mint);
  background: rgba(142, 203, 184, 0.1);
  border: 1px solid rgba(142, 203, 184, 0.28);
  padding: 2px 7px;
  border-radius: 3px;
  font-weight: 600;
}

.serene-sub {
  font-size: 11px;
  color: #8c8998;
  font-style: italic;
  letter-spacing: .02em;
}

/* Gamer Card Stamp */
.gamer-card-badge {
  font-family: var(--denpa-mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--gold);
  margin-bottom: 10px;
  font-weight: 600;
  opacity: 0.9;
}

/* Tranquil Divider Strip */
.serene-divider {
  border-block: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(16, 18, 27, 0.65);
  backdrop-filter: blur(8px);
}
.serene-divider .wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding-block: 16px;
  color: #9f9da8;
  font-size: 12.5px;
  letter-spacing: .08em;
}
.serene-divider .wrap span:first-child,
.serene-divider .wrap span:last-child {
  color: var(--gold);
  opacity: 0.6;
  font-size: 10px;
}

/* Sections General */
.section { padding-block: 88px; }
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 38px;
}
.section-heading > div {
  flex: 1 1 auto;
  min-width: 0;
}
.section-heading > p {
  flex: 0 1 420px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
  margin: 0;
}
.eyebrow {
  font-family: var(--denpa-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gold);
  font-weight: 500;
  margin: 0 0 10px;
}
h2 {
  font-family: var(--serif-heading);
  font-size: clamp(26px, 3.2vw, 32px);
  font-weight: 500;
  line-height: 1.38;
  letter-spacing: .02em;
  margin-bottom: 0;
  color: #fff;
  text-wrap: balance;
}

/* Commercial Titles Grid */
.titles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 28px;
}
.title-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease, background .25s ease;
}
.title-card:hover {
  transform: translateY(-4px);
  border-color: rgba(229, 195, 134, 0.45);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 20px rgba(229, 195, 134, 0.1);
  background: var(--panel-hover);
}
.title-highlight {
  border-color: var(--line-strong);
}
.card-thumb {
  width: 100%;
  height: 152px;
  overflow: hidden;
  background: #0d0f17;
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform .35s ease;
}
.title-card:hover .card-thumb img {
  transform: scale(1.05);
}
.card-content {
  padding: 20px 22px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 14px;
}
.platform-tag {
  font-size: 10px;
  font-family: var(--mono);
  color: var(--mint);
  background: rgba(142, 203, 184, 0.1);
  border: 1px solid rgba(142, 203, 184, 0.25);
  border-radius: 3px;
  padding: 2px 7px;
}
.role-tag {
  font-size: 10.5px;
  color: var(--gold);
  font-weight: 600;
}
.title-card h3 {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: 4px;
  color: #fff;
}
.title-card h3 span {
  font-size: 14px;
  color: var(--muted);
  font-weight: 400;
}
.card-dev {
  font-size: 11px;
  font-family: var(--mono);
  color: #8c8998;
  margin-bottom: 12px;
}
.card-desc {
  font-size: 12.5px;
  line-height: 1.85;
  color: #b3b0be;
  margin: 0 0 16px;
}

/* Warm Creator Memo on each title */
.card-note {
  margin-top: auto;
  padding: 11px 13px;
  background: rgba(229, 195, 134, 0.08);
  border-left: 2px solid var(--gold);
  border-radius: 0 6px 6px 0;
  font-size: 12px;
  line-height: 1.75;
  color: #e2dfec;
}
.card-note strong {
  color: var(--gold);
  font-weight: 600;
  font-family: var(--mono);
  font-size: 10.5px;
}

/* Other Titles Box */
.other-titles-box {
  background: rgba(20, 27, 46, 0.65);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 26px 30px;
  backdrop-filter: blur(10px);
}
.other-header {
  margin-bottom: 16px;
}
.other-header h4 {
  font-size: 14.5px;
  font-weight: 600;
  color: #fff;
  margin: 0;
}
.other-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  color: #bbb8c4;
}
.other-list li {
  position: relative;
  padding-left: 16px;
}
.other-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--gold);
  font-size: 9px;
}
.other-list li strong {
  color: #eee9df;
}

/* Notebook / Translation samples */
.notebook-section {
  background: rgba(15, 20, 36, 0.5);
  border-block: 1px solid var(--line);
}
.sample-tabs {
  display: flex;
  gap: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.sample-tabs::-webkit-scrollbar { display: none; }
.sample-tabs button {
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  color: var(--muted);
  padding: 14px 10px;
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
  transition: color .2s, border-color .2s;
}
.sample-tabs button[aria-selected=true] {
  color: var(--gold);
  border-color: var(--gold);
  font-weight: 600;
}
.sample-book {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  min-height: 320px;
  background: rgba(22, 29, 49, 0.82);
  border: 1px solid rgba(229, 195, 134, 0.28);
  border-radius: 0 0 10px 10px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: var(--text);
}
.sample-text {
  padding: 34px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.sample-block { margin-bottom: 12px; }
.sample-block:last-child { margin-bottom: 0; }
.sample-tag-source, .sample-tag-target {
  font-family: var(--denpa-mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  margin: 0 0 8px;
  font-weight: 600;
}
.sample-tag-source { color: #9ea5ba; }
.sample-tag-target { color: var(--gold); }
.sample-text p:not(.sample-tag-source):not(.sample-tag-target) {
  font-size: 18.5px;
  font-weight: 500;
  line-height: 1.85;
  letter-spacing: .02em;
  margin: 0;
  color: #f4f1fa;
}
#target-text {
  color: var(--gold-glow) !important;
  text-shadow: 0 0 20px rgba(229, 195, 134, 0.18);
}
#source-text, .sample-text p[lang="ja"] {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, system-ui, sans-serif;
}
#target-text, .sample-text p[lang="zh-CN"], [lang="zh-CN"] {
  font-family: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", system-ui, sans-serif;
}
.translation-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
}
.divider-line {
  flex: 1;
  height: 1px;
  background: rgba(229, 195, 134, 0.2);
}
.divider-text {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--gold);
  opacity: 0.85;
  letter-spacing: .06em;
}
.sample-note {
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(18, 24, 40, 0.6);
  margin: 0;
  padding: 32px 36px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.note-header-tag {
  font-family: var(--denpa-mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  color: var(--mint);
  font-weight: 600;
  margin-bottom: 12px;
}
.sample-note h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 12px;
  color: #ffffff;
  line-height: 1.45;
  font-family: var(--sans);
}
.sample-note > p#note-body {
  font-size: 13.5px;
  line-height: 1.85;
  color: #dcd9e8;
  margin: 0;
}
.sample-note > p:not(#note-body):not(.sample-disclaimer) {
  font-size: 12.5px;
  line-height: 1.8;
  color: #aba8ba;
  margin: 0;
}
.sample-note .sample-disclaimer {
  font-size: 10.5px;
  color: #8c91a6;
  margin-top: auto;
  padding-top: 18px;
  line-height: 1.6;
}

/* About Section */
.about {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 64px;
  align-items: center;
}
.about-portrait-wrap { position: relative; margin: 0; }
.about-portrait { margin: 0; }
.portrait-frame {
  border-radius: 10px;
  overflow: hidden;
  height: 480px;
  border: 1px solid rgba(229, 195, 134, 0.28);
  background: var(--panel);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}
.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  display: block;
}
.about-portrait figcaption {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .14em;
  color: var(--muted);
  margin-top: 18px;
}
.signature {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: .12em;
  margin: 20px 0 0;
  color: #fff;
}
.signature span {
  font-family: Georgia, serif;
  font-size: 15px;
  font-style: italic;
  color: var(--gold);
  letter-spacing: .03em;
  margin-left: 16px;
  font-weight: 400;
}
.about-copy {
  padding-top: 20px;
  color: #bfbcc8;
  font-size: 14.5px;
  line-height: 2.1;
}

/* Gamer Card / Personal Details */
.gamer-card {
  margin: 24px 0 20px;
  background: rgba(22, 29, 49, 0.75);
  border: 1px solid rgba(229, 195, 134, 0.2);
  border-radius: 10px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.gamer-card-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 12.5px;
}
.gamer-card-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--gold);
  font-weight: 600;
  flex-shrink: 0;
}
.gamer-card-val {
  color: #e0dce9;
  line-height: 1.7;
}
.gamer-card-subnote {
  display: inline-block;
  margin-top: 3px;
  color: rgba(224, 220, 233, 0.78);
  font-size: 0.9em;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
}
.about-tags span {
  font-size: 11px;
  font-family: var(--mono);
  color: var(--mint);
  border: 1px solid rgba(142, 226, 201, 0.28);
  background: rgba(142, 226, 201, 0.08);
  border-radius: 20px;
  padding: 4px 12px;
}
.about-copy .about-footnote {
  font-size: 11.5px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin-top: 24px;
}

/* Contact Section */
.contact {
  position: relative;
  border: 1px solid rgba(229, 195, 134, 0.28);
  border-radius: 12px;
  text-align: center;
  padding: 68px 36px 52px;
  background:
    linear-gradient(to bottom, rgba(16, 21, 36, 0.88) 0%, rgba(13, 17, 30, 0.94) 100%),
    url('assets/vrc-lanterns.png') center 35% / cover no-repeat;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}
.contact-inner { position: relative; z-index: 2; max-width: 920px; margin-inline: auto; }
.contact-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(142, 226, 201, 0.1);
  border: 1px solid rgba(142, 226, 201, 0.35);
  color: var(--mint);
  border-radius: 20px;
  padding: 5px 14px;
  font-family: var(--mono);
  font-size: 11.5px;
  margin-bottom: 22px;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 8px var(--mint);
}
.contact h2 { font-size: 36px; line-height: 1.45; }
.contact > p:not(.eyebrow), .contact-inner > p:not(.eyebrow) {
  font-size: 14px;
  color: #c8c5d2;
  margin: 16px auto 36px;
  line-height: 2;
  max-width: 640px;
}

/* Contact Grid & Action Cards */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}
.contact-card {
  display: flex;
  flex-direction: column;
  background: rgba(22, 29, 49, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 20px 22px;
  text-align: left;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform .2s, border-color .2s, background .2s, box-shadow .2s;
}
.contact-card:hover {
  transform: translateY(-3px);
  border-color: rgba(229, 195, 134, 0.5);
  background: rgba(30, 39, 66, 0.88);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35), 0 0 16px rgba(229, 195, 134, 0.12);
}
.contact-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.contact-icon {
  width: 19px;
  height: 19px;
  color: var(--gold);
  flex-shrink: 0;
}
.contact-type {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--muted);
  font-weight: 600;
}
.contact-card-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
}
.contact-handle {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
  word-break: break-all;
  transition: color .2s;
}
.contact-card:hover .contact-handle {
  color: var(--gold);
}
.contact-action {
  font-size: 14px;
  color: var(--muted);
  transition: transform .2s, color .2s;
}
.contact-card:hover .contact-action {
  color: var(--gold);
  transform: translate(2px, -2px);
}

/* Contact Aux & Copy Button */
.contact-aux {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  padding: 8px 18px;
  font-size: 11.5px;
  color: var(--muted);
  transition: color .2s, border-color .2s, background .2s;
}
.copy-btn:hover {
  color: var(--mint);
  border-color: rgba(142, 203, 184, 0.35);
  background: rgba(142, 203, 184, 0.08);
}
.btn-icon {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}
#copy-status {
  min-height: 18px;
  font-size: 11.5px;
  margin: 4px 0 0;
  color: var(--mint);
  font-family: var(--mono);
}

/* Footer */
footer {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  color: #8c8996;
  font-size: 10.5px;
  padding-block: 28px 34px;
  margin-top: 24px;
}
footer > span:nth-child(2) { font-family: var(--serif); }
html[lang=en] h1 { line-height: 1.22; font-size: clamp(38px, 4.4vw, 58px); letter-spacing: -.02em; }
html[lang=en] h2 { letter-spacing: -.02em; }

/* Responsive Media Queries */
@media (max-width: 1050px) {
  .wrap { width: calc(100% - 48px); }
  .hero { gap: 36px; }
  .serene-frame { height: 400px; }
  .titles-grid { grid-template-columns: repeat(2, 1fr); }
  .about { gap: 36px; grid-template-columns: 0.9fr 1.1fr; }
  .portrait-frame { height: 420px; }
}

@media (max-width: 768px) {
  .stage-outer { padding-inline: 8px; }
  .atelier-stage {
    margin: 12px auto 36px;
    border-radius: 12px;
    border: 1px solid rgba(229, 195, 134, 0.25);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
    outline: none;
  }
  .stage-broadcast-bar {
    padding: 8px 14px;
    font-size: 10px;
    border-radius: 11px 11px 0 0;
  }
  .broadcast-world { display: none; }
  
  .wrap { width: calc(100% - 28px); }
  .header { height: 72px; gap: 12px; }
  .brand { font-size: 18px; gap: 10px; }
  .brand-avatar { width: 36px; height: 36px; }
  .brand-sub { font-size: 8px; }
  .header nav { display: none; }
  .languages { margin-left: auto; }

  /* Mobile Quick Navigation */
  .mobile-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(18, 24, 40, 0.94);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    overflow-x: auto;
    scrollbar-width: none;
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
  .mobile-nav::-webkit-scrollbar { display: none; }
  .mobile-nav a {
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 500;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 16px;
    white-space: nowrap;
    transition: color .2s, border-color .2s, background .2s;
  }
  .mobile-nav a:hover, .mobile-nav a:active {
    color: var(--gold);
    border-color: rgba(229, 195, 134, 0.45);
    background: rgba(229, 195, 134, 0.12);
  }

  .hero {
    grid-template-columns: 1fr;
    padding-block: 36px 28px;
    gap: 28px;
  }
  .hero-label { font-size: 11px; margin-bottom: 12px; }
  h1 {
    font-size: 26px;
    line-height: 1.42;
    margin-bottom: 16px;
    text-wrap: balance;
  }
  html[lang=en] h1 {
    font-size: 27px;
    line-height: 1.3;
  }
  .hero-description {
    font-size: 13.5px;
    line-height: 1.95;
    margin-bottom: 22px;
  }
  .hero-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
  }
  .hero-actions .button,
  .hero-actions .button-sub {
    flex: 1;
    padding: 12px 14px;
    font-size: 12.5px;
    justify-content: center;
    text-align: center;
  }
  .hero-credit-note { font-size: 11px; }

  .hero-serene-art {
    margin: 0 auto;
    width: 100%;
    max-width: 300px;
  }
  .avatar-bubble {
    font-size: 12.5px;
    padding: 7px 12px;
    margin-bottom: 10px;
    max-width: 94%;
  }
  .serene-frame {
    height: 310px;
    max-width: 270px;
  }
  .serene-divider { margin-block: 10px; }
  .serene-divider .wrap {
    font-size: 11px;
    gap: 10px;
    text-align: center;
    line-height: 1.6;
  }

  .section { padding-block: 46px; }
  .section-heading {
    display: block;
    margin-bottom: 24px;
  }
  h2 {
    font-size: 23px;
    line-height: 1.35;
  }
  .section-heading > p {
    margin-top: 10px;
    font-size: 12.5px;
    line-height: 1.8;
  }

  .titles-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .card-thumb { height: 160px; }
  .card-content { padding: 18px 18px; }
  .title-card h3 { font-size: 18px; }

  .other-titles-box { padding: 20px 18px; }
  .other-list { grid-template-columns: 1fr; gap: 8px; font-size: 11.5px; }

  .sample-tabs {
    gap: 8px;
    padding-bottom: 10px;
  }
  .sample-tabs button {
    padding: 8px 14px;
    font-size: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    border-radius: 18px;
  }
  .sample-tabs button[aria-selected=true] {
    background: rgba(229, 195, 134, 0.15);
    border-color: var(--gold);
    color: var(--gold);
  }
  .sample-book {
    grid-template-columns: 1fr;
  }
  .sample-text { padding: 22px 18px; }
  .sample-text p:not(.sample-tag-source):not(.sample-tag-target) { font-size: 16px; }
  .sample-note {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 18px 24px;
  }

  .about { grid-template-columns: 1fr; gap: 28px; }
  .portrait-frame { height: 320px; max-width: 270px; margin-inline: auto; }
  .about-portrait figcaption { max-width: 270px; margin-inline: auto; }
  .signature { font-size: 24px; }
  .gamer-card { padding: 14px 16px; }
  .gamer-card-row { flex-direction: column; gap: 4px; }

  .contact { padding: 42px 18px 32px; }
  .contact h2 { font-size: 26px; }
  .contact-grid { grid-template-columns: 1fr; gap: 12px; }
  .contact-card { padding: 16px 18px; }

  footer { flex-wrap: wrap; gap: 10px; font-size: 10px; }
  footer > span:nth-child(2) { order: 3; width: 100%; }
}

@media (max-width: 480px) {
  .stage-outer { padding-inline: 4px; }
  .atelier-stage { margin: 6px auto 24px; border-radius: 10px; }
  .wrap { width: calc(100% - 20px); }
  h1 { font-size: 22px; line-height: 1.4; }
  .hero-actions { flex-direction: column; }
  .hero-actions .button, .hero-actions .button-sub { width: 100%; }
  .serene-frame { height: 280px; max-width: 240px; }
  .sample-tabs button { padding: 6px 11px; font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* English needs Latin type metrics and its own reading widths. */
/* Japanese and Chinese text need room for full-width glyphs. */
html:is([lang="ja"],[lang="zh-CN"]) body { font-size: 16px; line-height: 1.9; }
html[lang="zh-CN"] { --sans: "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif; --serif-heading: "Noto Sans SC", "Microsoft YaHei", sans-serif; --font-bubble: "Noto Sans SC", sans-serif; }
html:is([lang="ja"],[lang="zh-CN"]) :is(.hero-copy,.about-content,.card-content,.sample-note) { min-width: 0; }
html:is([lang="ja"],[lang="zh-CN"]) .hero { grid-template-columns: minmax(0,1.2fr) minmax(0,.8fr); gap: 44px; padding-block: 64px; }
html:is([lang="ja"],[lang="zh-CN"]) h1 { font-size: clamp(30px,3vw,40px); line-height: 1.55; letter-spacing: .025em; text-wrap: initial; }
html:is([lang="ja"],[lang="zh-CN"]) .hero-description { font-size: 16px; line-height: 1.95; max-width: 34em; color: #c7c7d4; }
.hero-description br { display: block; content: ""; margin-top: 12px; }
html:is([lang="ja"],[lang="zh-CN"]) .hero-label { font-size: 12px; letter-spacing: .05em; line-height: 1.8; }
html:is([lang="ja"],[lang="zh-CN"]) :is(.button,.button-sub,nav) { font-size: 14px; }
html:is([lang="ja"],[lang="zh-CN"]) .titles-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
html:is([lang="ja"],[lang="zh-CN"]) .card-thumb { height: auto; aspect-ratio: 460 / 215; }
html:is([lang="ja"],[lang="zh-CN"]) .card-content { padding: 24px; }
html:is([lang="ja"],[lang="zh-CN"]) .card-desc { font-size: 16px; line-height: 1.9; margin-bottom: 0; }
html:is([lang="ja"],[lang="zh-CN"]) :is(.platform-tag,.role-tag,.card-dev) { font-size: 12px; }
.card-badge-row { flex-wrap: wrap; justify-content: flex-start; gap: 8px 14px; }
html:is([lang="ja"],[lang="zh-CN"]) .section-heading { align-items: start; gap: 36px; }
html:is([lang="ja"],[lang="zh-CN"]) .section-heading > p { font-size: 14px; line-height: 1.9; flex-basis: 390px; }
html:is([lang="ja"],[lang="zh-CN"]) .sample-tabs { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 8px; overflow: visible; }
html:is([lang="ja"],[lang="zh-CN"]) .sample-tabs button { font-size: 14px; line-height: 1.6; white-space: normal; text-align: left; padding: 14px 10px; }
html:is([lang="ja"],[lang="zh-CN"]) .sample-book { grid-template-columns: minmax(0,1.1fr) minmax(0,1fr); }
html:is([lang="ja"],[lang="zh-CN"]) :is(.sample-text,.sample-note) { padding: 30px; }
html:is([lang="ja"],[lang="zh-CN"]) .sample-text { justify-content: flex-start; }
html:is([lang="ja"],[lang="zh-CN"]) .sample-note > p#note-body { font-size: 16px; line-height: 1.95; }
html:is([lang="ja"],[lang="zh-CN"]) .sample-note h3 { font-size: 18px; line-height: 1.7; }
html:is([lang="ja"],[lang="zh-CN"]) :is(.sample-disclaimer,.eyebrow,.divider-text,.note-header-tag,.sample-tag-source,.sample-tag-target,.other-list,.about-footnote,.hero-credit-note,.copy-btn) { font-size: 12px; }
html:is([lang="ja"],[lang="zh-CN"]) .other-list { font-size: 14px; gap: 14px 28px; }
html:is([lang="ja"],[lang="zh-CN"]) .about { grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: 44px; align-items: start; }
html:is([lang="ja"],[lang="zh-CN"]) .about-copy { font-size: 16px; line-height: 1.95; }
html:is([lang="ja"],[lang="zh-CN"]) .gamer-card-row { flex-direction: column; gap: 6px; font-size: 14px; }
html:is([lang="ja"],[lang="zh-CN"]) .gamer-card-label { font-size: 12px; }
.serene-name-row { flex-wrap: wrap; gap: 8px; }
.about-portrait figcaption { flex-direction: column; gap: 4px; font-size: 12px; letter-spacing: .02em; }
html:is([lang="ja"],[lang="zh-CN"]) .contact-inner > p:not(.eyebrow) { font-size: 16px; line-height: 1.9; }
.languages { flex-shrink: 0; gap: 6px; }
.languages button { min-height: 40px; padding-inline: 4px; white-space: nowrap; }
.hero-description .hero-paragraph { display: block; }
.hero-description .hero-paragraph + .hero-paragraph { margin-top: 12px; }
html:is([lang="ja"],[lang="zh-CN"]) :is(.hero-description,.about-copy,.card-desc,.sample-note) { line-break: strict; overflow-wrap: anywhere; }
@media (max-width: 1050px) and (min-width: 769px) { .header { gap: 18px; } .header nav { gap: 18px; } }
@media (max-width: 900px) {
  html:is([lang="ja"],[lang="zh-CN"]) .sample-book { grid-template-columns: 1fr; }
  html:is([lang="ja"],[lang="zh-CN"]) .sample-note { border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 768px) {
  html:is([lang="ja"],[lang="zh-CN"]) .wrap { width: calc(100% - 36px); }
  html:is([lang="ja"],[lang="zh-CN"]) .hero { grid-template-columns: 1fr; padding-block: 38px; gap: 36px; }
  html:is([lang="ja"],[lang="zh-CN"]) h1 { font-size: clamp(27px,6vw,36px); line-height: 1.6; }
  html:is([lang="ja"],[lang="zh-CN"]) h2 { font-size: 27px; line-height: 1.6; }
  html:is([lang="ja"],[lang="zh-CN"]) .titles-grid { grid-template-columns: 1fr; }
  html:is([lang="ja"],[lang="zh-CN"]) .sample-tabs { grid-template-columns: repeat(2,minmax(0,1fr)); padding-bottom: 14px; }
  html:is([lang="ja"],[lang="zh-CN"]) .sample-tabs button { border-radius: 7px; padding: 12px; min-height: 48px; }
  html:is([lang="ja"],[lang="zh-CN"]) :is(.sample-text,.sample-note,.card-content) { padding: 22px; }
  html:is([lang="ja"],[lang="zh-CN"]) .section-heading > p { margin-top: 16px; }
  html:is([lang="ja"],[lang="zh-CN"]) .about { grid-template-columns: 1fr; gap: 32px; }
  html:is([lang="ja"],[lang="zh-CN"]) .contact-status-badge { border-radius: 8px; text-align: left; font-size: 12px; }
  .contact-status-badge .status-pulse-dot { flex-shrink: 0; }
  .mobile-nav a { padding-inline: 10px; }
  .header .brand { min-width: 0; flex: 1; gap: 8px; }
  .header .brand > span:last-child { min-width: 0; }
  .header .brand-sub { max-width: 140px; overflow-wrap: anywhere; letter-spacing: .06em; }
  .mobile-nav { justify-content: flex-start; }
  .mobile-nav a { flex-shrink: 0; }
  .contact-handle { overflow-wrap: anywhere; }
  .broadcast-freq { min-width: 0; }
  .freq-tag { font-size: 10px; letter-spacing: .03em; }
}
@media (max-width: 360px) {
  .header .brand { font-size: 16px; }
  .header .brand-sub { max-width: 88px; font-size: 7px; }
  .header { gap: 8px; }
  .languages { gap: 3px; }
  .languages button { padding-inline: 3px; }
  .broadcast-status { font-size: 9px; }
  .stage-broadcast-bar { gap: 8px; }
  .broadcast-freq { flex: 1; }
}
html[lang="en"] {
  --sans: "Inter", "Noto Sans JP", system-ui, sans-serif;
  --serif-heading: Georgia, "Times New Roman", serif;
  --font-bubble: "Inter", system-ui, sans-serif;
}
html[lang="en"] body { font-size: 16px; line-height: 1.7; }
html[lang="en"] :is(.hero-copy,.about-content,.card-content,.sample-note) { min-width: 0; }
html[lang="en"] .hero { grid-template-columns: minmax(0,1.2fr) minmax(0,.8fr); gap: 44px; padding-block: 64px; }
html[lang="en"] h1 { font-size: clamp(42px,4.4vw,56px); line-height: 1.12; letter-spacing: -.035em; text-wrap: initial; margin-bottom: 26px; }
html[lang="en"] h2 { font-size: 34px; line-height: 1.2; letter-spacing: -.025em; }
html[lang="en"] .hero-label { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; line-height: 1.7; max-width: 48ch; }
html[lang="en"] .hero-description { font-size: 16px; line-height: 1.75; max-width: 49ch; color: #c7c7d4; }
html[lang="en"] .hero-description br { display: block; content: ""; margin-top: 12px; }
html[lang="en"] :is(.button,.button-sub,nav) { font-size: 14px; letter-spacing: 0; }
html[lang="en"] .hero-credit-note { font-size: 12px; line-height: 1.65; letter-spacing: 0; max-width: 48ch; }
html[lang="en"] .avatar-bubble { font-size: 14px; line-height: 1.6; letter-spacing: 0; padding: 12px 16px; }
html[lang="en"] .serene-name-row { flex-wrap: wrap; gap: 8px; }
html[lang="en"] .serene-sub { font-size: 12px; letter-spacing: 0; line-height: 1.6; }
html[lang="en"] .serene-divider .wrap { font-size: 14px; letter-spacing: .01em; }
html[lang="en"] .section-heading { align-items: start; gap: 36px; }
html[lang="en"] .section-heading > p { flex-basis: 390px; font-size: 15px; line-height: 1.7; }
html[lang="en"] .eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; line-height: 1.7; }
html[lang="en"] .titles-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
html[lang="en"] .card-thumb { height: auto; aspect-ratio: 460 / 215; }
html[lang="en"] .card-content { padding: 24px; }
html[lang="en"] .card-badge-row { flex-wrap: wrap; justify-content: flex-start; gap: 8px 14px; }
html[lang="en"] :is(.platform-tag,.role-tag,.card-dev) { font-size: 12px; line-height: 1.6; }
html[lang="en"] .title-card h3 { font-family: var(--sans); font-size: 20px; line-height: 1.4; letter-spacing: -.015em; margin-bottom: 8px; overflow-wrap: anywhere; }
html[lang="en"] .title-card h3 span { font-size: 14px; }
html[lang="en"] .card-desc { font-size: 16px; line-height: 1.7; margin-bottom: 0; }
html[lang="en"] .other-list { font-size: 14px; line-height: 1.7; gap: 14px 28px; }
html[lang="en"] .sample-tabs { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 8px; overflow: visible; }
html[lang="en"] .sample-tabs button { font-size: 14px; line-height: 1.5; white-space: normal; padding: 14px 10px; text-align: left; }
html[lang="en"] .sample-book { grid-template-columns: minmax(0,1.1fr) minmax(0,1fr); }
html[lang="en"] .sample-text { padding: 30px; justify-content: flex-start; }
html[lang="en"] .sample-note { padding: 30px; }
html[lang="en"] .sample-note h3 { font-size: 19px; line-height: 1.4; }
html[lang="en"] .sample-note > p#note-body { font-size: 16px; line-height: 1.75; }
html[lang="en"] .sample-note .sample-disclaimer { font-size: 12px; line-height: 1.65; margin-bottom: 0; }
html[lang="en"] :is(.note-header-tag,.sample-tag-source,.sample-tag-target,.divider-text) { font-size: 12px; letter-spacing: .03em; }
html[lang="en"] .about { grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: 44px; align-items: start; }
html[lang="en"] .about-copy { font-size: 16px; line-height: 1.8; }
html[lang="en"] .about-portrait figcaption { flex-direction: column; gap: 4px; font-size: 12px; letter-spacing: .02em; }
html[lang="en"] .gamer-card-row { flex-direction: column; gap: 6px; font-size: 14px; }
html[lang="en"] .gamer-card-label { font-size: 12px; }
html[lang="en"] :is(.about-tags span,.about-copy .about-footnote) { font-size: 12px; line-height: 1.7; }
html[lang="en"] .contact-inner > p:not(.eyebrow) { font-size: 16px; line-height: 1.75; max-width: 58ch; }
html[lang="en"] .contact-status-badge { font-size: 12px; line-height: 1.7; }
html[lang="en"] .contact-card { padding: 20px 16px; min-width: 0; }
html[lang="en"] .contact-handle { font-family: var(--sans); font-size: 14px; word-break: normal; overflow-wrap: anywhere; }
html[lang="en"] :is(.copy-btn,.contact-type,footer) { font-size: 12px; }
html[lang="en"] footer { flex-wrap: wrap; align-items: baseline; gap: 12px 24px; }
html[lang="en"] footer > span:nth-child(2) { font-family: var(--sans); flex-basis: 100%; order: 3; }
@media (max-width: 900px) {
  html[lang="en"] .broadcast-world { display: none; }
  html[lang="en"] .sample-book { grid-template-columns: 1fr; }
  html[lang="en"] .sample-note { border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 768px) {
  html[lang="en"] .wrap { width: calc(100% - 36px); }
  html[lang="en"] .hero { grid-template-columns: 1fr; padding-block: 38px; gap: 36px; }
  html[lang="en"] h1 { font-size: clamp(34px,7.7vw,48px); line-height: 1.15; }
  html[lang="en"] h2 { font-size: 30px; }
  html[lang="en"] .hero-description { max-width: 52ch; }
  html[lang="en"] .section-heading > p { margin-top: 16px; }
  html[lang="en"] .titles-grid { grid-template-columns: 1fr; }
  html[lang="en"] .sample-tabs { grid-template-columns: repeat(2,minmax(0,1fr)); padding-bottom: 14px; }
  html[lang="en"] .sample-tabs button { border-radius: 7px; padding: 12px; min-height: 48px; }
  html[lang="en"] :is(.sample-text,.sample-note,.card-content) { padding: 22px; }
  html[lang="en"] .about { grid-template-columns: 1fr; gap: 32px; }
  html[lang="en"] .mobile-nav { gap: 6px; }
  html[lang="en"] .mobile-nav a { font-size: 14px; padding: 7px 11px; }
  html[lang="en"] .contact-status-badge { border-radius: 8px; text-align: left; }
  html[lang="en"] .contact-status-badge .status-pulse-dot { flex-shrink: 0; }
}

/* A compact introduction with paragraph hierarchy in place of a slogan. */
html .hero.hero-intro {
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  align-items: center;
  gap: 56px;
  padding-block: 48px 56px;
}
.hero.hero-intro .hero-copy { padding-block: 8px; }
.hero.hero-intro .hero-label {
  margin-bottom: 24px;
  padding-left: 12px;
  border-left: 2px solid var(--gold);
  font-size: 11.5px;
  line-height: 1.8;
  letter-spacing: .035em;
}
.hero.hero-intro .hero-description {
  max-width: 31em;
  margin-bottom: 26px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.85;
  color: #bfc0ce;
}
.hero.hero-intro .hero-paragraph:first-child {
  font-size: 18px;
  line-height: 1.8;
  color: #edeaf3;
}
.hero.hero-intro .hero-paragraph + .hero-paragraph { margin-top: 20px; }
.hero.hero-intro .hero-paragraph:last-child {
  font-size: 14px;
  line-height: 1.8;
  color: #a8a8ba;
}
.hero.hero-intro .hero-actions {
  padding-top: 22px;
  border-top: 1px solid var(--line);
  margin-bottom: 16px;
  gap: 12px;
}
.hero.hero-intro .hero-credit-note {
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: .015em;
}
.hero.hero-intro .hero-serene-art { width: 100%; max-width: 320px; justify-self: end; }
.hero.hero-intro .serene-frame { max-width: 300px; height: 350px; }
.hero.hero-intro .avatar-bubble {
  max-width: 300px;
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.65;
  letter-spacing: 0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
}
.hero.hero-intro figcaption { max-width: 300px; margin-top: 12px; }
@media (max-width: 768px) {
  html .hero.hero-intro {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
    padding-block: 30px 36px;
  }
  .hero.hero-intro .hero-copy { padding-block: 0; }
  .hero.hero-intro .hero-label { margin-bottom: 18px; font-size: 11px; }
  .hero.hero-intro .hero-description { max-width: none; font-size: 15px; line-height: 1.85; margin-bottom: 22px; }
  .hero.hero-intro .hero-paragraph:first-child { font-size: 17px; line-height: 1.8; }
  .hero.hero-intro .hero-paragraph + .hero-paragraph { margin-top: 16px; }
  .hero.hero-intro .hero-paragraph:last-child { font-size: 13px; }
  .hero.hero-intro .hero-actions { padding-top: 18px; margin-bottom: 12px; }
  .hero.hero-intro .hero-serene-art { justify-self: center; max-width: 320px; }
  .hero.hero-intro .serene-frame { height: 280px; max-width: 300px; }
  .hero.hero-intro .avatar-bubble { max-width: 300px; }
}