:root {
  --bg: #050505;
  --paper: #f2f0ea;
  --ink: #f7f4ea;
  --muted: #9b9890;
  --line: rgba(255, 255, 255, 0.16);
  --red: #ff2a1f;
  --blue: #1d7cff;
  --yellow: #ffd43c;
  --cyan: #3ff4ff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 42, 31, 0.15), transparent 28rem),
    radial-gradient(circle at 78% 26%, rgba(63, 244, 255, 0.12), transparent 30rem),
    linear-gradient(180deg, #020202, var(--bg) 44%, #090909);
  color: var(--ink);
  font-family: "Zen Kaku Gothic New", system-ui, sans-serif;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  opacity: 0.14;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 58px 58px;
  transform: perspective(900px) rotateX(58deg) translateY(-14vh);
  transform-origin: top;
}

#memory-field {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  opacity: 0.7;
}

.scanline {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: 0.13;
  background: repeating-linear-gradient(
    180deg,
    transparent 0,
    transparent 3px,
    rgba(255,255,255,0.15) 4px
  );
  mix-blend-mode: screen;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 22px clamp(18px, 4vw, 56px);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.82), transparent);
}

.brand {
  color: var(--ink);
  text-decoration: none;
  font: 400 32px/0.9 "Bebas Neue", sans-serif;
  letter-spacing: 0;
}

.brand span {
  display: inline-block;
  padding: 7px 9px 3px;
  border: 1px solid var(--line);
  box-shadow: 5px 5px 0 rgba(255, 42, 31, 0.7);
}

.nav-links {
  display: flex;
  gap: clamp(14px, 2.6vw, 36px);
}

.nav-links a {
  color: rgba(247, 244, 234, 0.78);
  font: 700 12px/1 "Zen Kaku Gothic New", sans-serif;
  text-decoration: none;
  text-transform: uppercase;
}

main {
  position: relative;
}

section {
  width: min(1360px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(78px, 12vw, 150px) 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  align-items: end;
  min-height: 100svh;
  padding-top: 150px;
}

.serial {
  max-width: 380px;
  margin: 0 0 22px;
  color: var(--muted);
  font: 700 13px/1.5 "Zen Kaku Gothic New", sans-serif;
  text-transform: uppercase;
}

h1,
h2,
h3,
.author-name {
  margin: 0;
  font-family: "Bebas Neue", "Zen Kaku Gothic New", sans-serif;
  font-weight: 400;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  font-size: clamp(78px, 14vw, 190px);
  line-height: 0.82;
  text-shadow:
    2px 0 rgba(255, 42, 31, 0.8),
    -2px 0 rgba(63, 244, 255, 0.7);
}

.hero-lead {
  max-width: 580px;
  margin: 30px 0 0;
  color: rgba(247, 244, 234, 0.86);
  font: 700 clamp(18px, 2vw, 26px)/1.9 "Noto Serif JP", serif;
}

.hero-orbit {
  position: relative;
  min-height: 530px;
}

.hero-orbit-cluster {
  position: absolute;
  right: clamp(18px, 5vw, 90px);
  top: clamp(8px, 3vw, 46px);
  width: clamp(220px, 25vw, 380px);
  aspect-ratio: 1;
  --orbit-radius: clamp(150px, 16vw, 235px);
}

.hero-bears-neon {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 1;
  opacity: 0.58;
  filter:
    drop-shadow(0 0 16px rgba(255,212,60,0.52))
    drop-shadow(0 0 34px rgba(255,42,31,0.28))
    drop-shadow(0 0 42px rgba(63,244,255,0.2));
  animation: neonFlicker 4.8s steps(1, end) infinite;
}

.hero-bears-neon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  filter: saturate(1.22) contrast(1.08) brightness(0.9);
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(circle at center, #000 0 46%, rgba(0,0,0,0.74) 62%, transparent 82%);
  mask-image: radial-gradient(circle at center, #000 0 46%, rgba(0,0,0,0.74) 62%, transparent 82%);
}

.hero-bears-neon::after {
  position: absolute;
  inset: 9%;
  border: 1px solid rgba(255,212,60,0.5);
  border-radius: 50%;
  content: "";
  opacity: 0.7;
  box-shadow:
    0 0 18px rgba(255,212,60,0.45),
    inset 0 0 18px rgba(63,244,255,0.18);
}

.capsule {
  position: absolute;
  left: auto;
  top: auto;
  z-index: 2;
  width: clamp(120px, 16vw, 220px);
  aspect-ratio: 1 / 1.8;
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 999px;
  background:
    linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent),
    rgba(0,0,0,0.22);
  animation: float 6s ease-in-out infinite;
}

.capsule::before {
  position: absolute;
  inset: 18%;
  border: 1px solid currentColor;
  border-radius: inherit;
  content: "";
  filter: blur(0.2px);
}

.capsule.red {
  right: 35%;
  bottom: 5%;
  color: var(--red);
  box-shadow: 0 0 50px rgba(255,42,31,0.4);
}

.capsule.blue {
  right: 0;
  bottom: 28%;
  color: var(--blue);
  box-shadow: 0 0 48px rgba(29,124,255,0.38);
  animation-delay: -1.8s;
}

.capsule.yellow {
  right: 48%;
  top: 2%;
  color: var(--yellow);
  box-shadow: 0 0 52px rgba(255,212,60,0.34);
  animation-delay: -3.2s;
}

.signal {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.7), transparent);
  transform-origin: left;
}

.signal-a {
  top: 38%;
  right: 15%;
  width: 70%;
  transform: rotate(-18deg);
}

.signal-b {
  bottom: 24%;
  right: 6%;
  width: 58%;
  transform: rotate(22deg);
}

.section-title {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.section-title span {
  color: var(--muted);
  font: 700 13px/1 "Zen Kaku Gothic New", sans-serif;
}

.section-title h2 {
  font-size: clamp(44px, 7vw, 88px);
}

.story-section {
  width: min(1480px, calc(100% - 36px));
}

.about-section {
  width: min(1360px, calc(100% - 36px));
  padding-top: clamp(40px, 7vw, 98px);
}

.about-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(260px, 0.34fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  overflow: hidden;
  padding: clamp(28px, 5vw, 62px);
  border: 1px solid rgba(255,255,255,0.18);
  background:
    linear-gradient(135deg, rgba(255,255,255,0.07), transparent 36%),
    radial-gradient(circle at 84% 30%, rgba(255,255,255,0.08), transparent 28rem),
    #080808;
  box-shadow:
    13px 13px 0 rgba(255,42,31,0.55),
    -10px -10px 0 rgba(63,244,255,0.34);
}

.about-panel::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.18;
  background-image:
    linear-gradient(135deg, transparent 0 47%, rgba(255,255,255,0.18) 48% 52%, transparent 53%),
    repeating-linear-gradient(180deg, transparent 0 7px, rgba(255,255,255,0.1) 8px);
  background-size: 18px 18px;
  mix-blend-mode: screen;
}

.about-copy {
  position: relative;
  z-index: 1;
}

.about-copy p {
  margin: 0 0 1.25em;
  color: var(--ink);
  font: 500 clamp(16px, 1.55vw, 22px)/1.9 "Noto Serif JP", serif;
}

.about-copy p:last-child {
  margin-bottom: 0;
}

.about-emphasis {
  font-weight: 900 !important;
  font-size: clamp(24px, 3vw, 42px) !important;
}

.about-mark {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 420px;
  opacity: 0.2;
}

.about-mark span {
  color: transparent;
  font: 400 clamp(128px, 18vw, 280px)/0.8 "Bebas Neue", sans-serif;
  -webkit-text-stroke: 1px rgba(247,244,234,0.72);
  text-shadow: 0 0 40px rgba(247,244,234,0.22);
  transform: rotate(-8deg);
}

.about-signature {
  position: absolute;
  right: clamp(24px, 4vw, 56px);
  bottom: clamp(18px, 3vw, 36px);
  z-index: 2;
  margin: 0;
  color: rgba(247,244,234,0.54);
  font: 500 clamp(16px, 1.8vw, 24px)/1 "Zen Kaku Gothic New", sans-serif;
  letter-spacing: 0;
}

.story-flow {
  display: grid;
  gap: clamp(36px, 7vw, 92px);
}

.story-beat {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.72fr);
  gap: clamp(24px, 5vw, 78px);
  align-items: center;
}

.story-beat.right {
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 0.95fr);
}

.story-beat.right .story-paper {
  grid-column: 2;
}

.story-beat.right .story-visual {
  grid-column: 1;
  grid-row: 1;
}

.story-paper {
  position: relative;
  width: 100%;
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid rgba(255,255,255,0.18);
  background:
    linear-gradient(135deg, rgba(255,255,255,0.06), transparent 38%),
    #080808;
  color: var(--ink);
  box-shadow:
    13px 13px 0 rgba(255,42,31,0.55),
    -10px -10px 0 rgba(63,244,255,0.34);
}

.story-paper::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.22;
  background-image:
    linear-gradient(135deg, transparent 0 47%, rgba(255,255,255,0.18) 48% 52%, transparent 53%),
    repeating-linear-gradient(180deg, transparent 0 7px, rgba(255,255,255,0.1) 8px);
  background-size: 18px 18px;
  mix-blend-mode: screen;
}

.story-paper p {
  position: relative;
  z-index: 1;
  margin: 0 0 1.45em;
  font: 500 clamp(16px, 1.7vw, 24px)/2.05 "Noto Serif JP", serif;
  text-shadow: 0 0 18px rgba(247,244,234,0.08);
}

.story-paper p:last-child {
  margin-bottom: 0;
}

.story-emphasis {
  font-weight: 900 !important;
  font-size: clamp(18px, 2vw, 25px) !important;
}

.story-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(320px, 35vw, 520px);
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.02)),
    rgba(0,0,0,0.34);
  box-shadow: inset 0 0 80px rgba(0,0,0,0.72);
}

.story-visual::before {
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(255,255,255,0.12);
  content: "";
}

.story-visual::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.18;
  background-image:
    linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent),
    repeating-linear-gradient(180deg, transparent 0 6px, rgba(255,255,255,0.16) 7px);
  mix-blend-mode: screen;
}

.character-visual img,
.duo-visual img,
.trio-visual img {
  position: relative;
  z-index: 1;
  width: min(78%, 360px);
  max-height: 92%;
  object-fit: contain;
  filter: drop-shadow(0 22px 32px rgba(0,0,0,0.7));
}

.b2-visual {
  background:
    radial-gradient(circle at 50% 38%, rgba(63,244,255,0.25), transparent 46%),
    linear-gradient(135deg, rgba(255,212,60,0.1), rgba(0,0,0,0.42));
}

.duo-visual {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  background:
    radial-gradient(circle at 30% 42%, rgba(255,42,31,0.28), transparent 36%),
    radial-gradient(circle at 72% 42%, rgba(29,124,255,0.27), transparent 38%),
    rgba(0,0,0,0.48);
}

.duo-visual img {
  width: 112%;
}

.duo-visual img:first-child {
  transform: translateX(18%) scale(1.05);
}

.duo-visual img:last-child {
  transform: translateX(-18%) scale(1.05);
}

.trio-visual {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  min-height: clamp(300px, 30vw, 460px);
  background:
    radial-gradient(circle at 22% 46%, rgba(255,42,31,0.24), transparent 30%),
    radial-gradient(circle at 52% 42%, rgba(29,124,255,0.22), transparent 32%),
    radial-gradient(circle at 78% 48%, rgba(63,244,255,0.22), transparent 32%),
    rgba(0,0,0,0.48);
}

.trio-visual img {
  width: 138%;
}

.trio-visual img:first-child {
  transform: translateX(28%);
}

.trio-visual img:nth-child(2) {
  transform: scale(1.04);
}

.trio-visual img:last-child {
  transform: translateX(-26%);
}

.system-visual {
  background:
    linear-gradient(rgba(63,244,255,0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(63,244,255,0.1) 1px, transparent 1px),
    radial-gradient(circle at 50% 50%, rgba(63,244,255,0.18), transparent 42%),
    rgba(0,0,0,0.5);
  background-size: 34px 34px, 34px 34px, auto, auto;
}

.system-core {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 170px;
  aspect-ratio: 1;
  border: 1px solid rgba(63,244,255,0.62);
  color: var(--cyan);
  font: 400 42px/0.9 "Bebas Neue", sans-serif;
  text-align: center;
  box-shadow: 0 0 52px rgba(63,244,255,0.24);
}

.system-node {
  position: absolute;
  width: 18px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 28px var(--cyan);
}

.system-node::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 170px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  content: "";
  opacity: 0.45;
  transform-origin: left;
}

.n1 { top: 18%; left: 18%; }
.n1::after { transform: rotate(25deg); }
.n2 { top: 22%; right: 18%; }
.n2::after { transform: rotate(145deg); }
.n3 { bottom: 20%; left: 24%; }
.n3::after { transform: rotate(-28deg); }
.n4 { right: 24%; bottom: 22%; }
.n4::after { transform: rotate(-150deg); }

.energy-visual {
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 36px;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,42,31,0.22), transparent 34%),
    radial-gradient(circle at 76% 66%, rgba(255,212,60,0.18), transparent 34%),
    rgba(0,0,0,0.5);
}

.energy-visual span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: min(84px, 100%);
  aspect-ratio: 1;
  border: 1px solid rgba(255,255,255,0.22);
  color: var(--ink);
  font: 900 clamp(30px, 4vw, 54px)/1 "Noto Serif JP", serif;
}

.energy-visual span:nth-child(1) { box-shadow: 0 0 38px rgba(255,212,60,0.32); }
.energy-visual span:nth-child(2) { box-shadow: 0 0 38px rgba(255,42,31,0.34); }
.energy-visual span:nth-child(3) { box-shadow: 0 0 38px rgba(29,124,255,0.3); }
.energy-visual span:nth-child(4) { box-shadow: 0 0 38px rgba(63,244,255,0.3); }

.energy-meter {
  position: absolute;
  right: 9%;
  bottom: 13%;
  left: 9%;
  z-index: 1;
  height: 11px;
  border: 1px solid rgba(255,255,255,0.22);
}

.energy-meter::before {
  display: block;
  width: 64%;
  height: 100%;
  background: linear-gradient(90deg, var(--red), var(--yellow), var(--cyan));
  content: "";
  animation: meterPulse 2.8s ease-in-out infinite;
}

.heart-visual {
  background:
    radial-gradient(circle, rgba(255,42,31,0.22), transparent 45%),
    radial-gradient(circle at 72% 24%, rgba(63,244,255,0.13), transparent 30%),
    rgba(0,0,0,0.5);
}

.heart-core {
  position: relative;
  z-index: 1;
  width: clamp(140px, 17vw, 220px);
  height: auto;
  fill: rgba(255,72,62,0.42);
  filter:
    drop-shadow(0 0 14px rgba(255,42,31,0.72))
    drop-shadow(0 0 34px rgba(255,42,31,0.46))
    drop-shadow(0 0 78px rgba(255,42,31,0.26));
  transform: translateY(8px);
  animation: heartbeat 1.9s ease-in-out infinite;
}

.heart-core path {
  vector-effect: non-scaling-stroke;
  stroke: rgba(255,72,62,0.38);
  stroke-width: 1;
  stroke-linejoin: round;
}

.image-visual {
  padding: 0;
  background: #050505;
}

.image-visual::before {
  inset: 10px;
  z-index: 2;
}

.image-visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  filter: contrast(1.04) saturate(0.96);
}

.b2-assembly-visual {
  min-height: clamp(340px, 34vw, 520px);
}

.birth-visual {
  min-height: clamp(340px, 34vw, 520px);
}

.team-hands-visual {
  min-height: clamp(320px, 30vw, 460px);
}

.heart-ring {
  position: absolute;
  border: 1px solid rgba(255,42,31,0.42);
  border-radius: 50%;
  box-shadow:
    0 0 18px rgba(255,42,31,0.32),
    inset 0 0 18px rgba(255,42,31,0.16);
  animation: ringPulse 1.9s ease-out infinite;
}

.r1 { inset: 30%; }
.r2 { inset: 22%; animation-delay: 0.55s; }
.r3 { inset: 14%; animation-delay: 1.1s; }

.character-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.character-card {
  position: relative;
  min-height: 780px;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02)),
    #080808;
  isolation: isolate;
  transition: transform 260ms ease, border-color 260ms ease;
}

.character-card::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: 0.44;
  background: radial-gradient(circle at 50% 25%, var(--accent), transparent 56%);
  transition: opacity 260ms ease;
}

.character-card:hover,
.character-card:focus-visible {
  border-color: color-mix(in srgb, var(--accent), white 28%);
  transform: translateY(-10px);
}

.character-card:hover::before,
.character-card:focus-visible::before {
  opacity: 0.72;
}

.character-card.axl {
  --accent: var(--red);
}

.character-card.maxa {
  --accent: var(--blue);
}

.character-card.b2 {
  --accent: var(--cyan);
}

.character-image {
  display: grid;
  place-items: center;
  height: clamp(520px, 42vw, 620px);
  padding: 18px;
  overflow: hidden;
}

.character-image img {
  display: block;
  width: auto;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  justify-self: center;
  align-self: center;
  object-fit: contain;
  filter: drop-shadow(0 18px 28px rgba(0,0,0,0.68));
  transition: transform 320ms ease;
}

.character-card:hover img,
.character-card:focus-visible img {
  transform: scale(1.05) rotate(-1deg);
}

.character-copy {
  padding: 26px;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,0.52);
  backdrop-filter: blur(8px);
}

.kana {
  margin: 0 0 4px;
  color: var(--accent);
  font-weight: 900;
}

.character-copy h3 {
  font-family: "Barlow Condensed", "Bebas Neue", "Zen Kaku Gothic New", sans-serif;
  font-weight: 800;
  font-size: clamp(58px, 8vw, 90px);
  line-height: 0.9;
}

.character-card.maxa .character-copy h3 {
  text-transform: none;
}

.character-copy p:last-child {
  margin: 18px 0 0;
  color: rgba(247, 244, 234, 0.78);
  font-size: 15px;
  line-height: 1.8;
}

.author-band,
.contact-form {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.045);
  backdrop-filter: blur(12px);
}

.author-band {
  position: relative;
  display: grid;
  grid-template-columns: minmax(260px, 0.35fr) minmax(0, 0.65fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  overflow: hidden;
  padding: clamp(26px, 5vw, 56px);
}

.author-band::after {
  position: absolute;
  right: clamp(18px, 5vw, 80px);
  bottom: clamp(-70px, -5vw, -20px);
  content: "WNP";
  color: transparent;
  font: 400 clamp(120px, 17vw, 250px)/0.8 "Bebas Neue", sans-serif;
  -webkit-text-stroke: 1px rgba(247,244,234,0.11);
  opacity: 0.7;
  pointer-events: none;
}

.author-radio {
  position: absolute;
  left: clamp(18px, 3vw, 44px);
  bottom: clamp(16px, 2.4vw, 34px);
  z-index: 0;
  width: min(34vw, 430px);
  max-width: calc(100% - 48px);
  opacity: 0.46;
  pointer-events: none;
  filter:
    saturate(1.08)
    contrast(1.08)
    brightness(0.9)
    drop-shadow(0 0 28px rgba(0,0,0,0.86));
  mix-blend-mode: normal;
  -webkit-mask-image:
    linear-gradient(90deg, transparent 0, #000 13%, #000 87%, transparent 100%),
    linear-gradient(180deg, transparent 0, #000 13%, #000 87%, transparent 100%),
    radial-gradient(ellipse at center, #000 0 46%, rgba(0,0,0,0.72) 58%, transparent 82%);
  -webkit-mask-composite: source-in, source-in;
  mask-image:
    linear-gradient(90deg, transparent 0, #000 13%, #000 87%, transparent 100%),
    linear-gradient(180deg, transparent 0, #000 13%, #000 87%, transparent 100%),
    radial-gradient(ellipse at center, #000 0 46%, rgba(0,0,0,0.72) 58%, transparent 82%);
  mask-composite: intersect;
}

.author-heading,
.author-copy {
  position: relative;
  z-index: 1;
}

.author-name {
  color: var(--yellow);
  font-size: clamp(60px, 7.2vw, 116px);
  line-height: 0.86;
  overflow-wrap: normal;
  white-space: nowrap;
}

.author-name span {
  display: block;
}

.author-role {
  margin: 16px 0 0;
  color: rgba(247,244,234,0.56);
  font: 700 13px/1.3 "Zen Kaku Gothic New", sans-serif;
  text-transform: uppercase;
}

.author-copy {
  display: grid;
  gap: 1.05em;
}

.author-copy p {
  margin: 0;
  color: rgba(247, 244, 234, 0.82);
  font: 500 clamp(15px, 1.35vw, 20px)/1.82 "Noto Serif JP", serif;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: clamp(22px, 4vw, 44px);
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form .full,
.contact-form button,
.form-status {
  grid-column: 1 / -1;
}

.contact-form span {
  color: var(--muted);
  font: 700 12px/1 "Zen Kaku Gothic New", sans-serif;
  text-transform: uppercase;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0;
  background: rgba(0,0,0,0.42);
  color: var(--ink);
  font: 500 17px/1.5 "Zen Kaku Gothic New", sans-serif;
  outline: none;
}

input {
  height: 52px;
  padding: 0 14px;
}

textarea {
  resize: vertical;
  padding: 14px;
}

input:focus,
textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(63,244,255,0.14);
}

button {
  justify-self: start;
  min-width: 180px;
  min-height: 52px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #050505;
  cursor: pointer;
  font: 900 14px/1 "Zen Kaku Gothic New", sans-serif;
  text-transform: uppercase;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

button:hover,
button:focus-visible {
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0 var(--red);
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--cyan);
  font-weight: 700;
}

.reveal {
  transform: translateY(34px);
  transition: opacity 700ms ease, transform 700ms ease;
}

html.js-enabled .reveal {
  opacity: 0;
}

html.js-enabled .reveal.is-visible,
html:not(.js-enabled) .reveal {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0) rotate(-5deg);
  }
  50% {
    transform: translateY(-24px) rotate(4deg);
  }
}

@keyframes neonFlicker {
  0%,
  7%,
  10%,
  14%,
  100% {
    opacity: 0.58;
  }
  8%,
  12% {
    opacity: 0.18;
  }
  52% {
    opacity: 0.72;
  }
  54% {
    opacity: 0.32;
  }
  56% {
    opacity: 0.66;
  }
}

@keyframes meterPulse {
  0%,
  100% {
    width: 44%;
    opacity: 0.72;
  }
  50% {
    width: 86%;
    opacity: 1;
  }
}

@keyframes ringPulse {
  0% {
    opacity: 0;
    transform: scale(0.62);
  }
  18% {
    opacity: 0.78;
  }
  100% {
    opacity: 0;
    transform: scale(1.35);
  }
}

@keyframes heartbeat {
  0%,
  100% {
    transform: translateY(8px) scale(1);
    opacity: 0.86;
  }
  14% {
    transform: translateY(8px) scale(1.08);
    opacity: 1;
  }
  28% {
    transform: translateY(8px) scale(0.99);
  }
  42% {
    transform: translateY(8px) scale(1.04);
  }
  56% {
    transform: translateY(8px) scale(1);
  }
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
    max-width: 310px;
  }

  .hero,
  .author-band,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .author-radio {
    width: min(78vw, 390px);
    opacity: 0.34;
  }

  .hero {
    align-items: start;
    min-height: auto;
    padding-top: 138px;
  }

  .hero-orbit {
    min-height: 360px;
  }

  .hero-orbit-cluster {
    right: 4%;
    top: 7%;
    width: clamp(170px, 38vw, 250px);
    --orbit-radius: clamp(112px, 25vw, 150px);
  }

  .story-section {
    width: min(100% - 24px, 1180px);
  }

  .about-section {
    width: min(100% - 24px, 1180px);
  }

  .about-panel {
    grid-template-columns: 1fr;
  }

  .about-mark {
    min-height: 180px;
  }

  .story-beat,
  .story-beat.right {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .story-beat.right .story-paper,
  .story-beat.right .story-visual {
    grid-column: auto;
    grid-row: auto;
  }

  .story-beat.right .story-visual,
  .story-beat.left .story-visual {
    order: 2;
  }

  .story-visual {
    min-height: 300px;
  }

  .duo-visual,
  .trio-visual {
    min-height: 360px;
  }

  .character-grid {
    grid-template-columns: 1fr;
  }

  .character-card {
    min-height: auto;
  }

  .character-image {
    height: 560px;
  }
}

@media (max-width: 560px) {
  section {
    width: min(100% - 24px, 1360px);
  }

  .site-header {
    padding: 16px 12px;
  }

  .nav-links {
    gap: 10px 12px;
    max-width: 250px;
  }

  .hero-lead {
    line-height: 1.75;
  }

  .story-paper {
    padding: 22px 18px;
  }

  .story-paper p {
    font-size: 15px;
    line-height: 1.95;
  }

  .story-visual {
    min-height: 260px;
  }

  .energy-visual {
    padding: 24px;
  }

  .character-image {
    height: 480px;
  }
}

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