body.aic-redesign {
  --aic-cyan: #76d3cf;
  --aic-gold: #d6aa61;
  --aic-green: #8fcf79;
  --aic-blue: #78aeea;
  --aic-red: #ce6d62;
}

body.aic-redesign .nav-brand-txt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .24em;
}

body.aic-redesign .nav-brand-txt em {
  font-family: var(--font-cn);
}

body.aic-redesign .ost-deck {
  display: none !important;
}

body.aic-redesign .hero {
  background: #11110f;
  color: var(--sand);
}

body.aic-redesign .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(12, 12, 10, .86) 0%, rgba(12, 12, 10, .46) 43%, rgba(12, 12, 10, .22) 100%),
    linear-gradient(0deg, rgba(12, 12, 10, .52), rgba(12, 12, 10, .12) 35%, rgba(12, 12, 10, .62) 100%),
    url("./aic-hero/campus-archive-wide.png") center / cover no-repeat;
  filter: saturate(.78) contrast(1.08);
}

body.aic-redesign .hero-grid {
  opacity: .38;
  mix-blend-mode: screen;
}

body.aic-redesign .hero-title,
body.aic-redesign .hero-jp,
body.aic-redesign .hero-tag,
body.aic-redesign .hero-over,
body.aic-redesign .hero-meta,
body.aic-redesign .hero-side {
  color: var(--paper);
  text-shadow: 0 10px 40px rgba(0, 0, 0, .55);
}

body.aic-redesign .hero-center {
  width: min(1060px, 84vw);
  text-align: left;
  margin-right: auto;
  margin-left: 8vw;
}

body.aic-redesign .hero-title {
  font-family: var(--font-serif);
  font-size: clamp(46px, 7vw, 112px);
  letter-spacing: .1em;
  color: var(--paper);
}

body.aic-redesign .hero-jp {
  text-indent: 0;
  letter-spacing: .38em;
}

body.aic-redesign .hero-rule {
  margin-left: 0;
}

body.aic-redesign .hero-rule i,
body.aic-redesign .hs-line {
  background: rgba(230, 226, 207, .72);
}

body.aic-redesign .hero-rule b {
  background: var(--aic-cyan);
  box-shadow: 0 0 18px rgba(118, 211, 207, .65);
}

body.aic-redesign .hero-side {
  opacity: .72;
}

body.aic-redesign .hero-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 30px;
  width: min(720px, 100%);
  margin-top: 24px;
  font-size: 10.5px;
  line-height: 1.85;
  letter-spacing: .16em;
  opacity: .82;
}

body.aic-redesign .hero-meta p {
  position: relative;
  min-height: 1.85em;
  margin: 0;
  white-space: nowrap;
}

body.aic-redesign .hero-side em,
body.aic-redesign .hero-meta em,
body.aic-redesign .hack-btn:hover {
  color: var(--aic-cyan);
}

body.aic-redesign .hero-clock {
  color: var(--paper);
  text-shadow:
    0 0 14px rgba(118, 211, 207, .36),
    1px 0 0 rgba(206, 109, 98, .7),
    -1px 0 0 rgba(118, 211, 207, .68);
  animation: aic-clock-glitch 2.4s steps(1, end) infinite;
}

body.aic-redesign .hero-clock::before,
body.aic-redesign .hero-clock::after {
  content: attr(data-clock);
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
}

body.aic-redesign .hero-clock::before {
  color: var(--aic-red);
  clip-path: inset(0 0 54% 0);
  animation: aic-clock-ghost-red 2.4s steps(1, end) infinite;
}

body.aic-redesign .hero-clock::after {
  color: var(--aic-cyan);
  clip-path: inset(48% 0 0 0);
  animation: aic-clock-ghost-cyan 2.4s steps(1, end) infinite;
}

@keyframes aic-clock-glitch {
  0%,
  64%,
  73%,
  100% {
    opacity: 1;
    transform: translate(0);
  }

  66% {
    opacity: .42;
    transform: translate(2px, -1px);
  }

  68% {
    opacity: .96;
    transform: translate(-2px, 1px);
  }

  70% {
    opacity: .58;
    transform: translate(1px, 0);
  }
}

@keyframes aic-clock-ghost-red {
  0%,
  63%,
  74%,
  100% {
    opacity: 0;
    transform: translate(0);
  }

  65%,
  69% {
    opacity: .82;
    transform: translate(-4px, -1px);
  }
}

@keyframes aic-clock-ghost-cyan {
  0%,
  62%,
  72%,
  100% {
    opacity: 0;
    transform: translate(0);
  }

  66%,
  70% {
    opacity: .8;
    transform: translate(4px, 1px);
  }
}

body.aic-redesign .prologue-lines {
  max-width: 980px;
}

body.aic-redesign .prologue-spiral {
  opacity: .36;
  filter: drop-shadow(0 0 10px rgba(118, 211, 207, .14));
  mix-blend-mode: screen;
}

body.aic-redesign .prologue-spiral text {
  fill: rgba(209, 205, 183, .82);
  stroke: rgba(118, 211, 207, .2);
  stroke-width: .55px;
  paint-order: stroke fill;
  letter-spacing: .3em;
}

body.aic-redesign .pl-line {
  min-height: 1.7em;
}

body.aic-redesign .routes {
  grid-template-columns: repeat(4, 1fr);
}

body.aic-redesign .route-card {
  min-height: 250px;
}

body.aic-redesign .locations {
  background:
    linear-gradient(180deg, rgba(209, 205, 183, 0) 0%, rgba(69, 68, 60, .08) 50%, rgba(209, 205, 183, 0) 100%);
}

body.aic-redesign .loc-grid {
  grid-template-columns: 1.1fr repeat(2, 1fr);
  grid-auto-rows: minmax(164px, auto);
}

body.aic-redesign .loc-card:first-child {
  grid-row: span 2;
  min-height: 520px;
  background:
    linear-gradient(180deg, rgba(23, 24, 19, .08), rgba(23, 24, 19, .16)),
    url("./aic-hero/campus-archive-building.png") center / cover no-repeat;
  color: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

body.aic-redesign .loc-card:nth-child(6) {
  grid-column: 1 / -1;
  min-height: 210px;
}

body.aic-redesign .loc-card:first-child::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, .08), rgba(0, 0, 0, .7));
  z-index: -1;
}

body.aic-redesign .loc-card:first-child .loc-desc,
body.aic-redesign .loc-card:first-child .loc-en,
body.aic-redesign .loc-card:first-child .loc-access {
  color: var(--paper);
  opacity: .86;
}

body.aic-redesign .chars {
  background:
    radial-gradient(circle at 50% 22%, rgba(118, 211, 207, .08), transparent 34%),
    var(--night);
}

body.aic-redesign .chars-head {
  top: 58px;
  max-width: 520px;
  padding: 8px 18px 14px 0;
  background: linear-gradient(90deg, rgba(35, 36, 32, .86), rgba(35, 36, 32, .48) 58%, transparent);
  text-shadow: 0 12px 28px rgba(0, 0, 0, .72);
}

body.aic-redesign .chars-head .sec-title {
  line-height: 1.04;
}

body.aic-redesign .chars-head .sec-title-en {
  display: block;
  margin-top: 14px;
  font-size: .32em;
  letter-spacing: .34em;
  color: rgba(220, 216, 192, .82);
}

body.aic-redesign .char-panel {
  background:
    linear-gradient(90deg, rgba(209, 205, 183, .03), transparent 36%, rgba(209, 205, 183, .04)),
    linear-gradient(rgba(209, 205, 183, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(209, 205, 183, .035) 1px, transparent 1px);
  background-size: 100% 100%, 42px 42px, 42px 42px;
}

body.aic-redesign .tl-item:not(.is-lit) .tl-ghost,
body.aic-redesign .tl-item:not(.is-lit) .tl-title,
body.aic-redesign .tl-item:not(.is-lit) .tl-body,
body.aic-redesign .tl-item:not(.is-lit) .tl-seal {
  opacity: 0;
  transform: translateY(22px);
}

body.aic-redesign .tl-item .tl-ghost,
body.aic-redesign .tl-item .tl-title,
body.aic-redesign .tl-item .tl-body,
body.aic-redesign .tl-item .tl-seal {
  transition: opacity .75s ease, transform .75s cubic-bezier(.22, 1, .36, 1);
}

body.aic-redesign .tl-item.is-lit .tl-ghost,
body.aic-redesign .tl-item.is-lit .tl-title,
body.aic-redesign .tl-item.is-lit .tl-body,
body.aic-redesign .tl-item.is-lit .tl-seal {
  opacity: 1;
  transform: translateY(0);
}

body.aic-redesign .tl-item.is-lit .tl-body {
  transition-delay: .08s;
}

body.aic-redesign .tl-item.is-lit .tl-seal {
  transition-delay: .16s;
}

body.aic-redesign .sec-head.aic-head-armed {
  overflow: hidden;
}

body.aic-redesign .sec-head.aic-head-armed::before {
  content: "";
  position: absolute;
  left: -8%;
  right: -8%;
  top: 48%;
  height: 1px;
  z-index: 4;
  background: linear-gradient(90deg, transparent, rgba(69, 68, 60, .12), rgba(69, 68, 60, .58), rgba(118, 211, 207, .74), transparent);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-70%);
}

body.aic-redesign .sec-head.aic-head-lit::before {
  animation: aic-scan-head 1.05s cubic-bezier(.76, 0, .24, 1);
}

body.aic-redesign .sec-head.aic-head-armed .sec-index,
body.aic-redesign .sec-head.aic-head-armed .sec-title,
body.aic-redesign .sec-head.aic-head-armed .sec-sub {
  transition: opacity .5s ease, filter .5s ease;
}

body.aic-redesign .sec-head.aic-head-armed:not(.aic-head-lit) .sec-title,
body.aic-redesign .sec-head.aic-head-armed:not(.aic-head-lit) .sec-sub {
  opacity: .48;
  filter: blur(.7px);
}

body.aic-redesign .sec-head.aic-head-lit .sec-title,
body.aic-redesign .sec-head.aic-head-lit .sec-sub {
  opacity: 1;
  filter: none;
}

@keyframes aic-scan-head {
  0% {
    opacity: 0;
    transform: translateX(-76%);
  }
  18%,
  72% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateX(76%);
  }
}

body.aic-redesign .cp-fig {
  height: 68vh;
  max-width: 42vw;
  transform: translateY(3.5vh);
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.15s cubic-bezier(.76, 0, .24, 1), transform .8s ease;
}

body.aic-redesign .char-panel.aic-char-seen .cp-fig {
  clip-path: inset(0 0 0 0);
}

body.aic-redesign .cp-fig img {
  max-width: 100%;
  object-fit: contain;
  border: 1px solid rgba(209, 205, 183, .18);
  background: rgba(0, 0, 0, .24);
}

body.aic-redesign .cp-name {
  font-family: var(--font-serif);
  font-size: clamp(44px, 5vw, 82px);
  letter-spacing: .18em;
}

body.aic-redesign .cp-cn {
  letter-spacing: .18em;
}

body.aic-redesign .cp-info {
  width: min(500px, 38vw);
}

body.aic-redesign .cp-info > * {
  opacity: 0;
  transform: translateY(22px);
}

body.aic-redesign .char-panel.aic-char-seen .cp-info > * {
  animation: aic-char-rise .72s cubic-bezier(.22, 1, .36, 1) both;
  animation-delay: var(--aic-delay, 240ms);
}

body.aic-redesign .cp-beam {
  opacity: 0;
}

body.aic-redesign .char-panel.aic-char-seen .cp-beam {
  animation: aic-character-beam 1.2s cubic-bezier(.76, 0, .24, 1) .08s both;
}

body.aic-redesign .char-panel:not(.aic-char-seen) .cp-stat .bar i {
  width: 0 !important;
}

@keyframes aic-char-rise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes aic-character-beam {
  0% {
    left: 0%;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  78% {
    opacity: 1;
  }
  100% {
    left: 100%;
    opacity: 0;
  }
}

body.aic-redesign .cp-codename {
  color: var(--aic-cyan);
}

body.aic-redesign .cp-stat .bar i {
  width: var(--aic-stat, 0%);
}

body.aic-redesign .cp-stat .bar i[data-v] {
  background: var(--aic-cyan);
}

body.aic-redesign .mc-card,
body.aic-redesign .wp-card,
body.aic-redesign .pr-item {
  background:
    linear-gradient(rgba(69, 68, 60, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(69, 68, 60, .05) 1px, transparent 1px),
    linear-gradient(#dcd8c0a8, #dcd8c018);
  background-size: 22px 22px, 22px 22px, 100% 100%;
}

body.aic-redesign .hack-caption strong {
  color: var(--blood);
  font-weight: 500;
}

body.aic-redesign .endaz {
  display: none;
}

body.aic-redesign .end-list {
  grid-template-columns: 1fr;
}

body.aic-redesign .end-item {
  min-height: 118px;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}

body.aic-redesign .end-item:hover {
  background: var(--ink);
  color: var(--sand);
  border-color: var(--ink);
  transform: translateX(10px);
}

body.aic-redesign .end-item:hover .end-letter {
  color: var(--aic-cyan);
}

body.aic-redesign .end-item-e {
  border-color: rgba(118, 211, 207, .65);
}

body.aic-redesign .glory {
  min-height: 100vh;
  background: var(--sand);
  color: var(--ink-deep);
  overflow: hidden;
  transition: background-color .9s ease, color .9s ease;
}

body.aic-redesign .glory::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 10, 8, .8), rgba(10, 10, 8, .2) 50%, rgba(10, 10, 8, .72)),
    linear-gradient(0deg, rgba(10, 10, 8, .68), rgba(10, 10, 8, .08) 45%, rgba(10, 10, 8, .72)),
    url("./aic-hero/ai-creation-final.png") center / cover no-repeat;
  opacity: .38;
  filter: grayscale(1) sepia(.16) brightness(1.65) contrast(.76);
  transition: opacity .9s ease, filter .9s ease;
}

body.aic-redesign .glory::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(209, 205, 183, .9), rgba(209, 205, 183, .48) 48%, rgba(209, 205, 183, .82)),
    linear-gradient(0deg, rgba(209, 205, 183, .76), rgba(209, 205, 183, .08) 46%, rgba(209, 205, 183, .74));
  opacity: .82;
  transition: opacity .9s ease;
}

body.aic-redesign .glory-pin {
  z-index: 1;
  align-items: flex-start;
  text-align: left;
  padding-left: 8vw;
  padding-right: 8vw;
}

body.aic-redesign .glory-emblem {
  left: auto;
  right: 8vw;
  opacity: .48;
}

body.aic-redesign .glory-txt {
  color: var(--ink-deep);
  font-size: clamp(52px, 9vw, 142px);
  text-indent: 0;
  letter-spacing: .22em;
}

body.aic-redesign .glory-en,
body.aic-redesign .glory-over,
body.aic-redesign .glory-oath p {
  color: var(--ink);
}

body.aic-redesign .glory-bg {
  color: transparent;
  -webkit-text-stroke: 1px rgba(69, 68, 60, .16);
}

body.aic-redesign .glory-bg p {
  animation: aic-glory-drift 24s linear infinite alternate;
}

body.aic-redesign .glory-bg p:nth-child(2n) {
  animation-direction: alternate-reverse;
}

body.aic-redesign .glory-bg p:nth-child(3n) {
  animation-duration: 31s;
}

body.aic-redesign .glory.is-lit {
  background: #0f100d;
  color: var(--paper);
}

body.aic-redesign .glory.is-lit::before {
  opacity: 1;
  filter: saturate(.82) contrast(1.08);
}

body.aic-redesign .glory.is-lit::after {
  opacity: 0;
}

body.aic-redesign .glory.is-lit .glory-txt {
  color: var(--paper);
}

body.aic-redesign .glory.is-lit .glory-en,
body.aic-redesign .glory.is-lit .glory-over,
body.aic-redesign .glory.is-lit .glory-oath p {
  color: var(--sand);
}

body.aic-redesign .glory.is-lit .glory-bg {
  -webkit-text-stroke-color: rgba(209, 205, 183, .14);
}

@keyframes aic-glory-drift {
  from {
    transform: translateX(-8%);
  }
  to {
    transform: translateX(8%);
  }
}

body.aic-redesign .footer {
  background: var(--night);
}

body.aic-redesign .footer-note {
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

body.aic-redesign .term-num {
  color: var(--aic-cyan);
}

@media (max-width: 1100px) {
  body.aic-redesign .routes,
  body.aic-redesign .loc-grid {
    grid-template-columns: 1fr 1fr;
  }

  body.aic-redesign .loc-card:first-child {
    grid-column: 1 / -1;
    min-height: 420px;
  }

  body.aic-redesign .loc-card:nth-child(6) {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  body.aic-redesign .hero-center {
    width: min(88vw, 680px);
    margin-left: 6vw;
  }

  body.aic-redesign .hero-title {
    font-size: clamp(40px, 13vw, 78px);
  }

  body.aic-redesign .hero-jp,
  body.aic-redesign .hero-tag {
    letter-spacing: .18em;
  }

  body.aic-redesign .hero-meta {
    grid-template-columns: 1fr;
    width: min(520px, 100%);
    margin-top: 18px;
    font-size: 9.5px;
    line-height: 1.75;
    letter-spacing: .1em;
  }

  body.aic-redesign .hero-meta p {
    white-space: normal;
  }

  body.aic-redesign .routes,
  body.aic-redesign .loc-grid {
    grid-template-columns: 1fr;
  }

  body.aic-redesign .cp-fig {
    height: 46vh;
    max-width: 86vw;
    transform: translateY(0);
  }

  body.aic-redesign .cp-info {
    width: 86vw;
  }

  body.aic-redesign .chars-head {
    top: 72px;
    left: 7vw;
    max-width: 86vw;
  }

  body.aic-redesign .chars-head .sec-title-en {
    margin-top: 10px;
    font-size: .28em;
    letter-spacing: .2em;
  }

  body.aic-redesign .glory-pin {
    justify-content: flex-end;
    padding-bottom: 13vh;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.aic-redesign .hero-clock,
  body.aic-redesign .hero-clock::before,
  body.aic-redesign .hero-clock::after {
    animation: none;
  }
}

/* ── FILE 009 SOUND LAB ─────────────────────────── */

body.aic-redesign .aic-soundlab {
  width: min(1180px, 88vw);
  margin: 0 auto;
  border: 1px solid rgba(209, 205, 183, .26);
  background:
    linear-gradient(rgba(209, 205, 183, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(209, 205, 183, .035) 1px, transparent 1px),
    #141412;
  background-size: 34px 34px, 34px 34px, 100% 100%;
  padding: 30px;
  position: relative;
}

body.aic-redesign .aic-soundlab::before,
body.aic-redesign .aic-soundlab::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid rgba(118, 211, 207, .5);
}

body.aic-redesign .aic-soundlab::before {
  top: -1px;
  left: -1px;
  border-right: none;
  border-bottom: none;
}

body.aic-redesign .aic-soundlab::after {
  right: -1px;
  bottom: -1px;
  border-left: none;
  border-top: none;
}

body.aic-redesign .asl-main {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 26px;
}

body.aic-redesign .asl-scope {
  position: relative;
  border: 1px solid rgba(209, 205, 183, .22);
  background: #121210;
  min-height: 240px;
}

body.aic-redesign #asl-scope {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

body.aic-redesign .asl-scope-label {
  position: absolute;
  left: 14px;
  top: 12px;
  margin: 0;
  font-size: 10.5px;
  letter-spacing: .3em;
  color: rgba(209, 205, 183, .62);
  pointer-events: none;
}

body.aic-redesign .asl-console {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

body.aic-redesign .asl-power {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: none;
  border: 1px solid rgba(209, 205, 183, .4);
  color: var(--sand);
  font-size: 12px;
  letter-spacing: .26em;
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease;
}

body.aic-redesign .asl-power i {
  width: 9px;
  height: 9px;
  background: currentColor;
  transform: rotate(45deg);
  flex: none;
}

body.aic-redesign .asl-power:hover {
  border-color: rgba(118, 211, 207, .8);
  color: var(--aic-cyan);
}

body.aic-redesign .asl-power.is-on {
  background: var(--aic-cyan);
  border-color: var(--aic-cyan);
  color: #10100e;
  box-shadow: 0 0 24px rgba(118, 211, 207, .35);
}

body.aic-redesign .asl-vol {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid rgba(209, 205, 183, .22);
  padding: 14px 16px;
}

body.aic-redesign .asl-vol-tag,
body.aic-redesign .asl-vol-val {
  font-size: 11px;
  letter-spacing: .24em;
  color: rgba(209, 205, 183, .78);
}

body.aic-redesign #asl-vol {
  flex: 1;
  appearance: none;
  -webkit-appearance: none;
  height: 2px;
  background: rgba(209, 205, 183, .35);
  outline: none;
  cursor: pointer;
}

body.aic-redesign #asl-vol::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 13px;
  height: 13px;
  background: var(--aic-cyan);
  transform: rotate(45deg);
  border: none;
  border-radius: 0;
  box-shadow: 0 0 12px rgba(118, 211, 207, .55);
}

body.aic-redesign #asl-vol::-moz-range-thumb {
  width: 13px;
  height: 13px;
  background: var(--aic-cyan);
  transform: rotate(45deg);
  border: none;
  border-radius: 0;
}

body.aic-redesign .asl-status {
  border: 1px solid rgba(209, 205, 183, .22);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  justify-content: center;
}

body.aic-redesign .asl-status p {
  margin: 0;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  letter-spacing: .22em;
  color: rgba(209, 205, 183, .6);
}

body.aic-redesign .asl-status em {
  font-style: normal;
  color: var(--sand);
}

body.aic-redesign .asl-status em#asl-state {
  color: var(--aic-cyan);
}

body.aic-redesign .asl-layers {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 26px;
}

body.aic-redesign .asl-layer {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 14px 16px 16px;
  background: none;
  border: 1px solid rgba(209, 205, 183, .24);
  color: rgba(209, 205, 183, .55);
  cursor: pointer;
  text-align: left;
  transition: border-color .18s ease, color .18s ease, background-color .18s ease;
}

body.aic-redesign .asl-layer b {
  font-size: 10px;
  letter-spacing: .3em;
  opacity: .6;
}

body.aic-redesign .asl-layer .asl-cn {
  font-family: var(--font-cn);
  font-size: 15px;
  letter-spacing: .18em;
}

body.aic-redesign .asl-layer .asl-en {
  font-size: 10px;
  letter-spacing: .26em;
  opacity: .65;
}

body.aic-redesign .asl-layer i {
  position: absolute;
  right: 12px;
  top: 14px;
  width: 8px;
  height: 8px;
  border: 1px solid currentColor;
  transform: rotate(45deg);
  background: transparent;
  transition: background-color .18s ease;
}

body.aic-redesign .asl-layer.is-on {
  border-color: rgba(118, 211, 207, .6);
  color: var(--sand);
  background: rgba(118, 211, 207, .06);
}

body.aic-redesign .asl-layer.is-on i {
  background: var(--aic-cyan);
  border-color: var(--aic-cyan);
  box-shadow: 0 0 10px rgba(118, 211, 207, .6);
}

body.aic-redesign .asl-note {
  margin: 22px 2px 0;
  font-size: 11px;
  letter-spacing: .2em;
  color: rgba(209, 205, 183, .5);
}

/* ── AIC CHALLENGE 任务横幅 ─────────────────────── */

#g-task {
  position: absolute;
  left: 50%;
  top: 22%;
  transform: translate(-50%, -8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 34px;
  border: 1px solid rgba(118, 211, 207, .55);
  background: rgba(10, 10, 8, .82);
  color: #76d3cf;
  letter-spacing: .3em;
  pointer-events: none;
  opacity: 0;
  transition: opacity .28s ease, transform .28s ease;
  z-index: 30;
}

#g-task .gt-idx {
  font-size: 11px;
  opacity: .75;
}

#g-task .gt-name {
  font-size: 22px;
  letter-spacing: .4em;
  text-indent: .4em;
}

#g-task.is-show {
  opacity: 1;
  transform: translate(-50%, 0);
}

#g-task.is-final {
  border-color: rgba(206, 109, 98, .75);
  color: #ce6d62;
}

/* ── AIC TOAST ──────────────────────────────────── */

#aic-toast {
  position: fixed;
  left: 50%;
  bottom: 46px;
  transform: translate(-50%, 14px);
  margin: 0;
  padding: 12px 26px;
  border: 1px solid rgba(209, 205, 183, .4);
  background: rgba(16, 16, 14, .92);
  color: #d1cdb7;
  font-size: 11.5px;
  letter-spacing: .2em;
  opacity: 0;
  pointer-events: none;
  transition: opacity .26s ease, transform .26s ease;
  z-index: 9600;
}

#aic-toast.is-show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ── 补给站（原 emil 弹层复用） ──────────────────── */

body.aic-redesign .emil-truck {
  border: 1px solid rgba(209, 205, 183, .3);
  filter: saturate(.72) contrast(1.06) drop-shadow(0 30px 60px rgba(0, 0, 0, .8));
  max-height: 56vh;
}

body.aic-redesign .emil-quote {
  color: rgba(230, 226, 207, .82);
}

@media (max-width: 1100px) {
  body.aic-redesign .asl-main {
    grid-template-columns: 1fr;
  }

  body.aic-redesign .asl-layers {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  body.aic-redesign .aic-soundlab {
    padding: 20px;
  }

  body.aic-redesign .asl-scope {
    min-height: 180px;
  }

  body.aic-redesign .asl-layers {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  #g-task .gt-name {
    font-size: 16px;
  }
}

/* ── 声场动效：上电时序 / 呼吸 / 节拍 ─────────────── */

body.aic-redesign .asl-layer {
  --asl-i: 0;
}

body.aic-redesign .aic-soundlab.is-live .asl-layer {
  animation: aic-asl-arm .46s cubic-bezier(.22, 1, .36, 1) both;
  animation-delay: calc(var(--asl-i) * 90ms);
}

@keyframes aic-asl-arm {
  0% {
    opacity: .3;
    transform: translateY(7px);
  }
  60% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

body.aic-redesign .aic-soundlab.is-live .asl-layer.is-on i {
  animation: aic-asl-breathe 3.6s ease-in-out infinite;
}

@keyframes aic-asl-breathe {
  0%, 100% {
    box-shadow: 0 0 6px rgba(118, 211, 207, .35);
  }
  50% {
    box-shadow: 0 0 16px rgba(118, 211, 207, .9);
  }
}

body.aic-redesign .aic-soundlab .asl-layer.is-firing i {
  animation: aic-asl-fire .3s ease-out;
}

@keyframes aic-asl-fire {
  0% {
    transform: rotate(45deg) scale(2);
    box-shadow: 0 0 24px rgba(118, 211, 207, .95);
  }
  100% {
    transform: rotate(45deg) scale(1);
    box-shadow: 0 0 8px rgba(118, 211, 207, .45);
  }
}

body.aic-redesign .aic-soundlab.is-live .asl-scope {
  border-color: rgba(118, 211, 207, .38);
  box-shadow: inset 0 0 42px rgba(118, 211, 207, .05);
}

/* ── 路线卡 3D 倾斜 ─────────────────────────────── */

body.aic-redesign .routes .route-card {
  transition: transform .16s ease-out, background-color .25s ease, color .25s ease;
  will-change: transform;
}

/* ── 探索节点卡 hover 扫描 + 接入确认 ─────────────── */

body.aic-redesign .loc-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(115deg, transparent 42%, rgba(230, 226, 207, .12) 50%, transparent 58%);
  transform: translateX(-140%);
}

body.aic-redesign .loc-card:hover::after {
  animation: aic-loc-scan .7s cubic-bezier(.5, 0, .3, 1);
}

@keyframes aic-loc-scan {
  from {
    transform: translateX(-140%);
  }
  to {
    transform: translateX(140%);
  }
}

body.aic-redesign .loc-card:hover .loc-access {
  color: var(--aic-cyan);
  animation: aic-loc-ack .55s linear;
}

@keyframes aic-loc-ack {
  0%, 32% {
    opacity: 0;
  }
  40% {
    opacity: .9;
  }
  52% {
    opacity: .12;
  }
  64% {
    opacity: .9;
  }
  76% {
    opacity: .3;
  }
  100% {
    opacity: .75;
  }
}

/* ── 光标点击脉冲 ───────────────────────────────── */

.aic-click-pulse {
  position: fixed;
  z-index: 9790;
  width: 34px;
  height: 34px;
  margin: -17px 0 0 -17px;
  border: 1px solid rgba(118, 211, 207, .8);
  transform: rotate(45deg) scale(.25);
  opacity: .9;
  pointer-events: none;
  animation: aic-click-pulse .46s cubic-bezier(.22, 1, .36, 1) forwards;
}

@keyframes aic-click-pulse {
  to {
    transform: rotate(45deg) scale(1.5);
    opacity: 0;
  }
}

/* ── 动效降级 ───────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  body.aic-redesign .aic-soundlab.is-live .asl-layer,
  body.aic-redesign .aic-soundlab.is-live .asl-layer.is-on i,
  body.aic-redesign .aic-soundlab .asl-layer.is-firing i,
  body.aic-redesign .loc-card:hover::after,
  body.aic-redesign .loc-card:hover .loc-access {
    animation: none;
  }
}