/* DENRYŪ — void blue-black, neon magenta, neon cyan */
:root {
  --void: #05070e;
  --panel: #0b1020;
  --panel-edge: #1a2340;
  --magenta: #ff2d95;
  --cyan: #00e5ff;
  --acid: #f5e94e;
  --broth: #ffb45c;
  --text: #d6e2f0;
  --dim: #5c6a85;
  --display: "Chakra Petch", sans-serif;
  --mono: "Share Tech Mono", monospace;
  --jp: "Noto Sans JP", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--void);
  color: var(--text);
  font-family: var(--mono);
  line-height: 1.6;
  overflow-x: hidden;
}

::selection { background: var(--magenta); color: var(--void); }

a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- boot overlay ---------- */
.boot {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--void);
  display: grid;
  place-items: center;
  transition: opacity .45s steps(6), visibility .45s;
}
.boot.done { opacity: 0; visibility: hidden; }
.boot__text {
  font-family: var(--mono);
  font-size: clamp(0.72rem, 2vw, 0.95rem);
  color: var(--cyan);
  text-shadow: 0 0 8px rgba(0,229,255,0.6);
  white-space: pre-wrap;
  min-width: min(420px, 80vw);
  min-height: 7em;
}

/* ---------- ambience ---------- */
.rain {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.5;
  pointer-events: none;
}
.scanlines {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.14) 3px,
    transparent 4px
  );
  mix-blend-mode: multiply;
}
@keyframes flicker-a {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.35; }
  94% { opacity: 1; }
  97% { opacity: 0.6; }
  98% { opacity: 1; }
}
@keyframes flicker-b {
  0%, 100% { opacity: 1; }
  81% { opacity: 1; }
  82% { opacity: 0.25; }
  84% { opacity: 1; }
}

/* ---------- ticker ---------- */
.ticker {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 80;
  background: var(--magenta);
  color: var(--void);
  overflow: hidden;
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}
.ticker__track {
  display: inline-flex;
  gap: 2rem;
  padding: 0.32rem 0;
  white-space: nowrap;
  animation: ticker-scroll 28s linear infinite;
}
.tick-sep { opacity: 0.55; }
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- nav ---------- */
.nav {
  position: fixed;
  top: 1.55rem;
  left: 0; right: 0;
  z-index: 70;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 2.2rem;
  background: linear-gradient(to bottom, rgba(5,7,14,0.94), rgba(5,7,14,0.75));
  border-bottom: 1px solid var(--panel-edge);
  backdrop-filter: blur(4px);
}
.nav__brand {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.28em;
  color: var(--magenta);
  text-shadow: 0 0 12px rgba(255,45,149,0.7);
}
.nav__links { display: flex; gap: 1.6rem; font-size: 0.78rem; }
.nav__links a { color: var(--dim); transition: color .2s, text-shadow .2s; }
.nav__links a:hover {
  color: var(--cyan);
  text-shadow: 0 0 10px rgba(0,229,255,0.8);
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(70px, 130px) 1.1fr 1fr;
  align-items: center;
  gap: 2rem;
  padding: 7.5rem 3rem 4rem;
  max-width: 1400px;
  margin: 0 auto;
}
.hero__kata {
  writing-mode: vertical-rl;
  font-family: var(--jp);
  font-weight: 900;
  font-size: clamp(3.4rem, 7.5vw, 6.2rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px var(--cyan);
  text-shadow: 0 0 22px rgba(0,229,255,0.35);
  user-select: none;
}
.hero__kata .neon-flicker { animation: flicker-a 6s infinite; }
.hero__kata .neon-flicker-2 { animation: flicker-b 8.5s infinite; }

.hero__proto {
  color: var(--dim);
  font-size: 0.82rem;
  margin-bottom: 1.2rem;
}
.cursor-blink { animation: blink 1.1s steps(1) infinite; color: var(--cyan); }
@keyframes blink { 50% { opacity: 0; } }

.hero__title { line-height: 0.95; margin-bottom: 1.4rem; }
.hero__title-jp {
  display: block;
  font-family: var(--jp);
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 6rem);
  color: var(--text);
  letter-spacing: 0.06em;
}
.hero__title-en {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.4rem, 6.5vw, 5rem);
  letter-spacing: 0.14em;
  color: var(--magenta);
  text-shadow: 0 0 18px rgba(255,45,149,0.55), 0 0 60px rgba(255,45,149,0.25);
}
.hero__tag {
  max-width: 30rem;
  color: var(--text);
  opacity: 0.85;
  font-size: 0.95rem;
  margin-bottom: 1.6rem;
}
.hero__meta { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-bottom: 2rem; }

.badge {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  border: 1px solid var(--panel-edge);
  color: var(--dim);
  padding: 0.42em 0.9em;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  background: rgba(11,16,32,0.7);
}
.badge--open { color: var(--acid); border-color: rgba(245,233,78,0.4); }
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 8px var(--acid);
  animation: blink 1.6s steps(1) infinite;
}

.hero__cta {
  display: inline-block;
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.14em;
  color: var(--void);
  background: var(--cyan);
  padding: 0.85em 1.6em;
  box-shadow: 0 0 22px rgba(0,229,255,0.45), 4px 4px 0 var(--magenta);
  transition: transform .12s, box-shadow .12s;
}
.hero__cta:hover {
  transform: translate(2px, 2px);
  box-shadow: 0 0 30px rgba(0,229,255,0.7), 2px 2px 0 var(--magenta);
}
.hero__cta:active { transform: translate(4px, 4px); box-shadow: 0 0 12px rgba(0,229,255,0.5), 0 0 0 var(--magenta); }

.hero__crt { position: relative; }
.hero__crt-frame {
  position: relative;
  border: 2px solid var(--panel-edge);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 0 0 6px rgba(11,16,32,0.9), 0 0 45px rgba(255,45,149,0.18), 0 0 80px rgba(0,229,255,0.12);
  animation: crt-hum 7s infinite;
}
@keyframes crt-hum {
  0%, 100% { filter: brightness(1); }
  48% { filter: brightness(1); }
  50% { filter: brightness(1.06); }
  52% { filter: brightness(1); }
}
.hero__crt-frame img { display: block; width: 100%; height: auto; }
.hero__crt-glare {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(to bottom, rgba(255,255,255,0.045) 0 1px, transparent 2px 4px),
    radial-gradient(ellipse at 30% 20%, rgba(255,255,255,0.1), transparent 55%);
  pointer-events: none;
}
.hero__crt-label {
  margin-top: 0.6rem;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--dim);
  text-align: right;
}
.steam {
  position: absolute;
  bottom: 38%;
  width: 30px;
  height: 70px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(255,255,255,0.22), transparent 70%);
  filter: blur(7px);
  animation: steam-rise 4.2s ease-in infinite;
  pointer-events: none;
}
.steam--1 { left: 34%; animation-delay: 0s; }
.steam--2 { left: 48%; animation-delay: 1.5s; animation-duration: 5s; }
.steam--3 { left: 60%; animation-delay: 2.8s; animation-duration: 4.6s; }
@keyframes steam-rise {
  0% { transform: translateY(0) scaleX(1); opacity: 0; }
  22% { opacity: 0.75; }
  100% { transform: translateY(-130px) scaleX(1.7); opacity: 0; }
}

/* ---------- glitch ---------- */
.glitch, .glitch-hover { position: relative; display: inline-block; }
.glitch::before, .glitch::after,
.glitch-hover:hover::before, .glitch-hover:hover::after,
.glitch-hover:focus-visible::before, .glitch-hover:focus-visible::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.glitch::before, .glitch-hover:hover::before, .glitch-hover:focus-visible::before {
  color: var(--cyan);
  transform: translate(-2px, -1px);
  clip-path: inset(12% 0 58% 0);
  animation: glitch-slice 2.4s steps(3) infinite;
  opacity: 0.85;
}
.glitch::after, .glitch-hover:hover::after, .glitch-hover:focus-visible::after {
  color: var(--magenta);
  transform: translate(2px, 1px);
  clip-path: inset(55% 0 18% 0);
  animation: glitch-slice 1.9s steps(2) infinite reverse;
  opacity: 0.85;
}
@keyframes glitch-slice {
  0% { clip-path: inset(8% 0 62% 0); }
  33% { clip-path: inset(48% 0 22% 0); }
  66% { clip-path: inset(72% 0 4% 0); }
  100% { clip-path: inset(20% 0 55% 0); }
}

/* ---------- sections ---------- */
.section-head {
  text-align: center;
  padding: 0 1.5rem;
  margin-bottom: 3rem;
}
.section-head__sub {
  color: var(--dim);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  margin-bottom: 0.5rem;
}
.section-head__title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  letter-spacing: 0.1em;
  color: var(--text);
}
.hl-magenta { color: var(--magenta); }
.hl-cyan { color: var(--cyan); }

/* ---------- bowls ---------- */
.bowls { position: relative; z-index: 1; padding: 5rem 2rem 6rem; max-width: 1400px; margin: 0 auto; }
.bowl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.4rem;
}
.bowl {
  background: linear-gradient(160deg, var(--panel), rgba(11,16,32,0.55));
  border: 1px solid var(--panel-edge);
  padding: 1.5rem 1.4rem 1.6rem;
  position: relative;
  cursor: pointer;
  transition: transform .18s, border-color .18s, box-shadow .18s;
  opacity: 0;
  transform: translateY(24px);
}
.bowl.is-visible { opacity: 1; transform: translateY(0); transition: opacity .6s, transform .6s, border-color .18s, box-shadow .18s; }
.bowl::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--cyan);
  opacity: 0;
  transition: opacity .18s;
}
.bowl:hover, .bowl:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(0,229,255,0.55);
  box-shadow: 0 8px 34px rgba(0,229,255,0.14);
}
.bowl:hover::before, .bowl:focus-visible::before { opacity: 1; }
.bowl--danger:hover, .bowl--danger:focus-visible {
  border-color: rgba(255,45,149,0.65);
  box-shadow: 0 8px 34px rgba(255,45,149,0.16);
}
.bowl.locked {
  border-color: var(--acid);
  box-shadow: 0 0 0 1px var(--acid), 0 8px 34px rgba(245,233,78,0.15);
}
.bowl.locked::after {
  content: "✓ LOCKED IN";
  position: absolute;
  top: -1px;
  right: -1px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  background: var(--acid);
  color: var(--void);
  padding: 0.35em 0.8em;
}
.bowl--danger::before { background: var(--magenta); }
.bowl__photo {
  margin: -1.5rem -1.4rem 1.1rem;
  overflow: hidden;
  border-bottom: 1px solid var(--panel-edge);
  position: relative;
}
.bowl__photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(to bottom, rgba(255,255,255,0.03) 0 1px, transparent 2px 4px);
  pointer-events: none;
}
.bowl__photo img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(1.05) brightness(0.92);
  transition: transform .5s cubic-bezier(.2,.7,.2,1), filter .3s;
}
.bowl:hover .bowl__photo img,
.bowl:focus-visible .bowl__photo img {
  transform: scale(1.05);
  filter: saturate(1.15) brightness(1);
}
.bowl__head {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--dim);
  margin-bottom: 0.9rem;
  letter-spacing: 0.16em;
}
.bowl__price { color: var(--acid); }
.bowl__name {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.18rem;
  letter-spacing: 0.06em;
  color: var(--text);
  margin-bottom: 0.15rem;
}
.bowl__jp {
  font-family: var(--jp);
  font-size: 0.8rem;
  color: var(--magenta);
  margin-bottom: 0.8rem;
}
.bowl__desc { font-size: 0.85rem; color: #9daac0; margin-bottom: 1.2rem; min-height: 3.4em; }
.bowl__stats { display: grid; gap: 0.45rem; }
.stat { display: grid; grid-template-columns: 52px 1fr; align-items: center; gap: 0.7rem; }
.stat__label { font-size: 0.62rem; letter-spacing: 0.18em; color: var(--dim); }
.stat__bar {
  height: 8px;
  background: rgba(92,106,133,0.18);
  position: relative;
  overflow: hidden;
}
.stat__bar i {
  position: absolute;
  inset: 0;
  width: var(--v);
  background: repeating-linear-gradient(90deg, var(--cyan) 0 8px, rgba(0,229,255,0.35) 8px 10px);
  box-shadow: 0 0 10px rgba(0,229,255,0.5);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .9s cubic-bezier(.2,.7,.2,1);
}
.bowl.is-visible .stat__bar i { transform: scaleX(1); }
.stat__bar--hot i {
  background: repeating-linear-gradient(90deg, var(--magenta) 0 8px, rgba(255,45,149,0.35) 8px 10px);
  box-shadow: 0 0 10px rgba(255,45,149,0.6);
}

/* ---------- mods ---------- */
.mods { position: relative; z-index: 1; padding: 4rem 2rem 6rem; max-width: 1000px; margin: 0 auto; text-align: center; }
.mods__keys {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
}
.key {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--text);
  background: linear-gradient(var(--panel), #070b16);
  border: 1px solid var(--panel-edge);
  border-bottom: 4px solid #1e2a4d;
  padding: 0.7em 1.1em;
  cursor: pointer;
  transition: transform .08s, border-color .2s, color .2s;
}
.key span { color: var(--dim); margin-left: 0.5em; font-size: 0.72rem; }
.key:hover { color: var(--cyan); border-color: rgba(0,229,255,0.5); }
.key:active, .key.on { transform: translateY(3px); border-bottom-width: 1px; }
.key.on { color: var(--acid); border-color: rgba(245,233,78,0.55); }
.key--danger:hover, .key--danger.on { color: var(--magenta); border-color: rgba(255,45,149,0.6); }
.mods__note {
  margin-top: 1.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--dim);
  min-height: 1.4em;
}

/* ---------- alley ---------- */
.alley { position: relative; z-index: 1; padding: 4rem 2rem 6rem; display: grid; place-items: center; }
.alley__box {
  max-width: 640px;
  width: 100%;
  border: 1px solid var(--panel-edge);
  background: rgba(11,16,32,0.8);
  padding: 2.4rem 2.2rem;
  box-shadow: 0 0 60px rgba(0,229,255,0.06);
}
.alley__label { color: var(--dim); font-size: 0.75rem; letter-spacing: 0.2em; }
.alley__title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  letter-spacing: 0.12em;
  color: var(--cyan);
  text-shadow: 0 0 16px rgba(0,229,255,0.4);
  margin: 0.3rem 0 1.4rem;
}
.alley__terminal {
  font-family: var(--mono);
  font-size: 0.85rem;
  line-height: 1.9;
  color: #9fe8d8;
  white-space: pre-wrap;
  border-left: 2px solid rgba(0,229,255,0.35);
  padding-left: 1.1rem;
  margin-bottom: 1.6rem;
}
.alley__badges { display: flex; flex-wrap: wrap; gap: 0.7rem; }

/* ---------- footer ---------- */
.foot {
  position: relative; z-index: 1;
  text-align: center;
  padding: 4rem 1.5rem 5rem;
  border-top: 1px solid var(--panel-edge);
}
.foot__logo {
  font-family: var(--jp);
  font-weight: 900;
  font-size: 3rem;
  color: var(--magenta);
  text-shadow: 0 0 24px rgba(255,45,149,0.5);
  margin-bottom: 0.8rem;
}
.foot__line { color: var(--dim); font-size: 0.82rem; margin-bottom: 1.8rem; }
.foot__fine { color: #39435c; font-size: 0.68rem; letter-spacing: 0.14em; }

/* ---------- portal return ---------- */
.portal-return {
  position: fixed;
  bottom: 1.3rem;
  left: 1.5rem;
  z-index: 95;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: var(--dim);
  border: 1px solid var(--panel-edge);
  padding: 0.5em 0.9em;
  background: rgba(5,7,14,0.8);
  transition: color .2s, border-color .2s, text-shadow .2s;
}
.portal-return:hover {
  color: var(--cyan);
  border-color: rgba(0,229,255,0.5);
  text-shadow: 0 0 8px rgba(0,229,255,0.6);
}

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .hero { grid-template-columns: 1fr; padding-top: 7rem; gap: 2.6rem; }
  .hero__kata {
    writing-mode: horizontal-tb;
    font-size: clamp(2.4rem, 9vw, 4rem);
    order: 3;
    text-align: center;
  }
  .hero__crt { max-width: 640px; }
}
@media (max-width: 640px) {
  .nav { padding: 0.7rem 1.1rem; }
  .nav__links { gap: 0.9rem; font-size: 0.68rem; }
  .hero { padding: 6.5rem 1.2rem 3rem; }
  .bowls, .mods, .alley { padding-left: 1.2rem; padding-right: 1.2rem; }
  .alley__box { padding: 1.6rem 1.2rem; }
  .bowl__desc { min-height: 0; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .boot { display: none; }
  .rain { display: none; }
  .bowl { opacity: 1; transform: none; }
  .bowl .stat__bar i { transform: scaleX(1); }
  .ticker__track { animation: none; }
}