:root {
  --void: #100714;
  --ink: #1e1024;
  --ink-2: #2b1733;
  --magenta: #ff2bd6;
  --magenta-dim: #7a1663;
  --amber: #ff8a55;
  --amber-dim: #7a3a18;
  --pink: #ff8df2;
  --paper: #fbf1f8;
  --paper-dim: #c4abc4;
  --font-hero: 'Michroma', 'Rajdhani', 'Noto Sans JP', sans-serif;
  --font-display: 'Rajdhani', 'Noto Sans JP', sans-serif;
  --font-mono: 'Share Tech Mono', 'Noto Sans JP', monospace;
  --font-body: 'Titillium Web', 'Noto Sans JP', sans-serif;
}

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

html, body { min-height: 100%; background: var(--void); }

body {
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

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

.page {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background: var(--void);
}

.page::before {
  content: "";
  position: absolute;
  top: -10%; right: -10%; bottom: -10%; left: -10%;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(255,43,214,0.18), transparent 60%),
    radial-gradient(ellipse 55% 45% at 85% 100%, rgba(255,138,85,0.11), transparent 60%);
  animation: bg-breathe 6s ease-in-out infinite;
}

.container {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
  padding: 36px 20px 28px;
}

.bg-layer {
  position: absolute;
  top: -120px; right: -120px; bottom: -120px; left: -120px;
  pointer-events: none;
  z-index: 0;
}

.grid-halo {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 120px, #000 calc(100% - 120px), transparent);
  mask-image: linear-gradient(to right, transparent, #000 120px, #000 calc(100% - 120px), transparent);
}

.grid-halo-inner {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background-image:
    linear-gradient(rgba(255,43,214,0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,43,214,0.16) 1px, transparent 1px);
  background-size: 42px 42px;
  animation: grid-drift 10s linear infinite;
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 120px, #000 calc(100% - 120px), transparent);
  mask-image: linear-gradient(to bottom, transparent, #000 120px, #000 calc(100% - 120px), transparent);
}

.orb-field {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  -webkit-mask-image: radial-gradient(ellipse 440px 400px at 50% 50%, transparent 0%, transparent 68%, #000 90%);
  mask-image: radial-gradient(ellipse 440px 400px at 50% 50%, transparent 0%, transparent 68%, #000 90%);
}

.orb { position: absolute; border-radius: 9999px; will-change: transform, opacity, filter; }

.orb-1 { top: 6%; left: 5%; width: 150px; height: 150px;
  background: radial-gradient(circle, rgba(255,43,214,0.42), transparent 70%);
  filter: blur(26px); animation: drift-a 7s ease-in-out infinite, orb-glitch 8s steps(1) infinite; }

.orb-2 { top: 68%; left: 9%; width: 110px; height: 110px;
  background: radial-gradient(circle, rgba(255,141,242,0.38), transparent 70%);
  filter: blur(20px); animation: drift-b 9s ease-in-out infinite, orb-glitch 11s steps(1) infinite 2s; }

.orb-3 { top: 82%; left: 30%; width: 130px; height: 130px;
  background: radial-gradient(circle, rgba(255,43,214,0.34), transparent 70%);
  filter: blur(24px); animation: drift-c 8s ease-in-out infinite .8s, orb-glitch 9s steps(1) infinite 4s; }

.orb-4 { top: 4%; left: 42%; width: 90px; height: 90px;
  background: radial-gradient(circle, rgba(255,138,85,0.3), transparent 70%);
  filter: blur(18px); animation: drift-a 6.5s ease-in-out infinite .4s, orb-glitch 13s steps(1) infinite 1s; }

.orb-5 { top: 74%; left: 62%; width: 120px; height: 120px;
  background: radial-gradient(circle, rgba(255,141,242,0.36), transparent 70%);
  filter: blur(22px); animation: drift-b 7.5s ease-in-out infinite .6s, orb-glitch 10s steps(1) infinite 3s; }

.orb-6 { top: 10%; left: 78%; width: 140px; height: 140px;
  background: radial-gradient(circle, rgba(255,43,214,0.4), transparent 70%);
  filter: blur(26px); animation: drift-c 7s ease-in-out infinite 1.1s, orb-glitch 12s steps(1) infinite 5s; }

.orb-7 { top: 44%; left: 90%; width: 100px; height: 100px;
  background: radial-gradient(circle, rgba(255,141,242,0.34), transparent 70%);
  filter: blur(20px); animation: drift-a 8.5s ease-in-out infinite 1.3s, orb-glitch 9.5s steps(1) infinite 2.5s; }

.orb-8 { top: 54%; left: 3%; width: 95px; height: 95px;
  background: radial-gradient(circle, rgba(255,138,85,0.28), transparent 70%);
  filter: blur(18px); animation: drift-b 6.8s ease-in-out infinite .9s, orb-glitch 14s steps(1) infinite 6s; }

.frame {
  position: relative;
  z-index: 1;
  border: 1px solid rgba(255,43,214,0.25);
  background: linear-gradient(180deg, rgba(21,12,34,0.65), rgba(10,7,18,0.5));
  backdrop-filter: blur(6px);
  padding: 36px 20px 20px;
  animation: boot-in .7s cubic-bezier(.2,.7,.2,1) both;
}

.frame .corner-tl, .frame .corner-tr, .frame .corner-bl, .frame .corner-br {
  position: absolute;
  width: 13px; height: 13px;
  border-color: var(--magenta);
  border-style: solid;
  opacity: .85;
}
.corner-tl { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.corner-tr { top: -1px; right: -1px; border-width: 2px 2px 0 0; border-color: var(--amber); }
.corner-bl { bottom: -1px; left: -1px; border-width: 0 0 2px 2px; border-color: var(--amber); }
.corner-br { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

.status-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--paper-dim);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 8px var(--pink), 0 0 2px var(--pink);
  animation: blink 1.6s steps(1) infinite;
  flex-shrink: 0;
}

.status-line strong { color: var(--pink); font-weight: 400; }
.status-id { margin-left: auto; opacity: .7; }

.profile { text-align: center; margin-bottom: 26px; }

.avatar-wrap {
  position: relative;
  margin: 0 auto 18px;
  width: 128px; height: 128px;
}

.avatar-ring {
  position: absolute; top: 0; right: 0; bottom: 0; left: 0;
  -webkit-clip-path: polygon(14% 0, 100% 0, 100% 86%, 86% 100%, 0 100%, 0 14%);
  clip-path: polygon(14% 0, 100% 0, 100% 86%, 86% 100%, 0 100%, 0 14%);
  padding: 3px;
  background: linear-gradient(135deg, var(--magenta), var(--amber) 55%, var(--pink));
  animation: pulse-glow 2.4s ease-in-out infinite;
}

.avatar-inner {
  width: 100%; height: 100%;
  -webkit-clip-path: polygon(14% 0, 100% 0, 100% 86%, 86% 100%, 0 100%, 0 14%);
  clip-path: polygon(14% 0, 100% 0, 100% 86%, 86% 100%, 0 100%, 0 14%);
  background: var(--void);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  position: relative;
}

.avatar-inner img { width: 100%; height: 100%; object-fit: cover; }

.avatar-wrap:hover .avatar-ring {
  animation: pulse-glow 2.4s ease-in-out infinite, hover-glitch .45s steps(1) 1;
}
.avatar-wrap:hover .avatar-inner img {
  animation: hover-glitch .45s steps(1) 1;
}

.avatar-bracket {
  position: absolute;
  width: 14px; height: 14px;
  border-color: var(--pink);
  border-style: solid;
}
.avatar-bracket.tl { top: -6px; left: -6px; border-width: 2px 0 0 2px; }
.avatar-bracket.tr { top: -6px; right: -6px; border-width: 2px 2px 0 0; }
.avatar-bracket.bl { bottom: -6px; left: -6px; border-width: 0 0 2px 2px; }
.avatar-bracket.br { bottom: -6px; right: -6px; border-width: 0 2px 2px 0; }

.ident-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--amber);
  text-transform: uppercase;
  margin-bottom: 10px;
  opacity: .85;
}

.name {
  font-family: var(--font-hero);
  font-size: 27px;
  line-height: 1.3;
  font-weight: 400;
  letter-spacing: .01em;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--paper);
  position: relative;
  display: inline-block;
}

.name::after {
  content: attr(data-text);
  position: absolute;
  left: 2px; top: 0;
  color: var(--magenta);
  mix-blend-mode: screen;
  opacity: 0;
  -webkit-clip-path: inset(0 0 0 0);
  clip-path: inset(0 0 0 0);
  animation: glitch-flicker 6s ease-in-out infinite;
}

.tagline {
  color: var(--paper-dim);
  margin-bottom: 18px;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.7;
  font-family: var(--font-body);
}

.badges { display: flex; justify-content: center; gap: 8px; margin-bottom: 4px; flex-wrap: wrap; }

.badge {
  display: inline-flex; align-items: center;
  -webkit-clip-path: polygon(8px 0, 100% 0, 100% 100%, 0 100%, 0 8px);
  clip-path: polygon(8px 0, 100% 0, 100% 100%, 0 100%, 0 8px);
  padding: 4px 12px 4px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: background-color .3s ease, border-color .3s ease;
}

.badge-pink   { background: rgba(255,43,214,0.12); color: #ff9be0; border-color: rgba(255,43,214,0.4); }
.badge-pink:hover   { background: rgba(255,43,214,0.22); }
.badge-purple { background: rgba(255,138,85,0.12); color: #ffb28a; border-color: rgba(255,138,85,0.4); }
.badge-purple:hover { background: rgba(255,138,85,0.22); }
.badge-cyan   { background: rgba(255,141,242,0.10); color: #ffc4f7; border-color: rgba(255,141,242,0.35); }
.badge-cyan:hover   { background: rgba(255,141,242,0.18); }

.links { display: flex; flex-direction: column; gap: 9px; margin-top: 4px; }

.card {
  position: relative;
  display: block;
  overflow: hidden;
  -webkit-clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  border: 1px solid rgba(255,255,255,0.08);
  background: var(--ink);
  text-decoration: none;
  transition: transform .35s ease, border-color .35s ease, background-color .35s ease;
}

.card:hover { transform: translateX(3px); background: var(--ink-2); border-color: rgba(255,138,85,0.4); }

.card-shine {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
  transform: translateX(-120%);
  transition: transform .8s ease;
  pointer-events: none;
}
.card:hover .card-shine { transform: translateX(120%); }

.card-body {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 18px 13px 14px;
}

.card-index {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--paper-dim);
  width: 20px;
  flex-shrink: 0;
  text-align: right;
}
.card:hover .card-index { color: var(--pink); }

.card-icon {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  -webkit-clip-path: polygon(6px 0, 100% 0, 100% 100%, 0 100%, 0 6px);
  clip-path: polygon(6px 0, 100% 0, 100% 100%, 0 100%, 0 6px);
  border: 1px solid;
  flex-shrink: 0;
  transition: transform .35s ease;
  font-size: 14px;
}

.card:hover .card-icon { transform: scale(1.06); }
.card:hover .card-icon i { animation: hover-glitch .4s steps(1) 1; }

.accent-magenta { background: rgba(255,43,214,0.14); border-color: var(--magenta); color: var(--magenta); }
.accent-amber   { background: rgba(255,138,85,0.14); border-color: var(--amber); color: var(--amber); }
.accent-pink    { background: rgba(255,141,242,0.14); border-color: var(--pink); color: var(--pink); }

.card-text { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.card-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--paper);
  margin-bottom: 2px;
  transition: color .35s ease;
}

.card-desc {
  font-size: 12.5px;
  font-weight: 300;
  color: var(--paper-dim);
  font-family: var(--font-mono);
}

.card-chevron {
  color: var(--paper-dim);
  font-size: 13px;
  transition: color .35s ease, transform .35s ease;
}
.card:hover .card-chevron { color: var(--amber); transform: translateX(4px); }

.card:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }

.footer {
  text-align: center;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px dashed rgba(255,255,255,0.12);
  font-family: var(--font-mono);
}

.footer-made {
  font-size: 12px;
  font-weight: 300;
  letter-spacing: .04em;
  color: var(--paper-dim);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.footer-made a { color: var(--magenta); text-decoration: none; }
.footer-made a:hover { text-decoration: underline; color: var(--amber); }

.footer-heart { color: var(--amber); margin: 0 2px; }

.footer-jp {
  font-size: 11px;
  color: var(--paper-dim);
  font-family: 'Noto Sans JP', sans-serif;
  opacity: .7;
}

@keyframes boot-in {
  from { transform: translateY(12px); }
  to   { transform: translateY(0); }
}

@keyframes drift-a {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(34px,-30px) scale(1.18); }
  66%      { transform: translate(-24px,22px) scale(0.9); }
}

@keyframes drift-b {
  0%, 100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(-40px,28px) scale(1.22); }
}

@keyframes drift-c {
  0%, 100% { transform: translate(0,0) scale(1); }
  25%      { transform: translate(30px,24px) scale(1.1); }
  75%      { transform: translate(-32px,-20px) scale(0.85); }
}

@keyframes grid-drift {
  0%   { background-position: 0 0, 0 0; }
  100% { background-position: 84px 42px, 84px 42px; }
}

@keyframes bg-breathe {
  0%, 100% { opacity: .65; transform: scale(1); }
  50%      { opacity: 1; transform: scale(1.08); }
}

@keyframes float-blink {
  0%, 100%  { opacity: .15; transform: translate(0,0); }
  40%       { opacity: 1; transform: translate(4px,-6px); }
  70%       { opacity: .4; transform: translate(-3px,-2px); }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%      { opacity: .15; }
}

@keyframes pulse-glow {
  0%, 100% { filter: drop-shadow(0 0 6px rgba(255,43,214,0.5)); }
  50%      { filter: drop-shadow(0 0 12px rgba(255,138,85,0.55)); }
}

@keyframes glitch-flicker {
  0%, 96%, 100% { opacity: 0; transform: translate(0,0); -webkit-clip-path: inset(0 0 0 0); clip-path: inset(0 0 0 0); }
  97% { opacity: .8; transform: translate(-2px,1px); -webkit-clip-path: inset(10% 0 60% 0); clip-path: inset(10% 0 60% 0); }
  98% { opacity: .8; transform: translate(2px,-1px); -webkit-clip-path: inset(60% 0 10% 0); clip-path: inset(60% 0 10% 0); }
  99% { opacity: .6; transform: translate(-1px,0); -webkit-clip-path: inset(30% 0 40% 0); clip-path: inset(30% 0 40% 0); }
}

/* rare, brief glitch jump for the drifting orbs */
@keyframes orb-glitch {
  0%, 87%, 100% { opacity: 1; transform: translate(0,0); }
  88% { opacity: .5; transform: translate(9px,-4px); }
  89% { opacity: 1; transform: translate(-11px,3px); }
  90% { opacity: .35; transform: translate(6px,5px); }
  91% { opacity: 1; transform: translate(0,0); }
  95% { opacity: 1; transform: translate(0,0); }
  96% { opacity: .6; transform: translate(-7px,-3px); }
  97% { opacity: 1; transform: translate(4px,2px); }
}

/* hover glitch: RGB channel split + jitter, for avatar & social buttons */
@keyframes hover-glitch {
  0%   { transform: translate(0,0); -webkit-clip-path: inset(0 0 0 0); clip-path: inset(0 0 0 0);
         filter: none; }
  15%  { transform: translate(-3px,1px);
         -webkit-clip-path: inset(8% 0 55% 0); clip-path: inset(8% 0 55% 0);
         filter: drop-shadow(2px 0 0 var(--magenta)) drop-shadow(-2px 0 0 var(--pink)); }
  30%  { transform: translate(3px,-1px);
         -webkit-clip-path: inset(55% 0 12% 0); clip-path: inset(55% 0 12% 0);
         filter: drop-shadow(-2px 0 0 var(--magenta)) drop-shadow(2px 0 0 var(--amber)); }
  45%  { transform: translate(-2px,0);
         -webkit-clip-path: inset(30% 0 35% 0); clip-path: inset(30% 0 35% 0);
         filter: drop-shadow(2px 0 0 var(--pink)) drop-shadow(-2px 0 0 var(--magenta)); }
  60%  { transform: translate(2px,1px);
         -webkit-clip-path: inset(70% 0 8% 0); clip-path: inset(70% 0 8% 0);
         filter: drop-shadow(-1px 0 0 var(--amber)) drop-shadow(1px 0 0 var(--magenta)); }
  75%  { transform: translate(-1px,-1px);
         -webkit-clip-path: inset(15% 0 60% 0); clip-path: inset(15% 0 60% 0);
         filter: drop-shadow(1px 0 0 var(--magenta)) drop-shadow(-1px 0 0 var(--pink)); }
  100% { transform: translate(0,0); -webkit-clip-path: inset(0 0 0 0); clip-path: inset(0 0 0 0);
         filter: none; }
}

@media (max-width: 879px) {
  .bg-layer { top: -80px; right: -6px; bottom: -80px; left: -6px; }
  .grid-halo {
    -webkit-mask-image: linear-gradient(to right, transparent, #000 6px, #000 calc(100% - 6px), transparent);
    mask-image: linear-gradient(to right, transparent, #000 6px, #000 calc(100% - 6px), transparent);
  }
  .grid-halo-inner {
    -webkit-mask-image: linear-gradient(to bottom, transparent, #000 80px, #000 calc(100% - 80px), transparent);
    mask-image: linear-gradient(to bottom, transparent, #000 80px, #000 calc(100% - 80px), transparent);
  }
  .orb-field {
    -webkit-mask-image: radial-gradient(ellipse 220px 340px at 50% 50%, transparent 0%, transparent 60%, #000 82%);
    mask-image: radial-gradient(ellipse 220px 340px at 50% 50%, transparent 0%, transparent 60%, #000 82%);
  }
}

@media (max-width: 380px) {
  .name { font-size: 21px; }
  .card-body { gap: 10px; padding: 12px 14px 12px 12px; }
  .card-index { width: 16px; font-size: 10px; }
  .card-icon { width: 34px; height: 34px; font-size: 13px; }
}

@media (min-width: 880px) and (min-height: 560px) {
  .page { display: flex; align-items: center; justify-content: center; }
  .container { max-width: 780px; padding: 26px 24px; }
  .frame { padding: 26px 28px 22px; }
  .status-line { margin-bottom: 20px; }
  .body-split { display: flex; align-items: center; gap: 36px; }
  .profile { flex: 0 0 240px; margin-bottom: 0; }
  .links { flex: 1; min-width: 0; margin-top: 0; }
  .footer { margin-top: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .orb, .avatar-ring,
  .status-dot, .name::after, .frame, .grid-halo-inner, .page::before { animation: none; }
  .avatar-wrap:hover .avatar-ring,
  .avatar-wrap:hover .avatar-inner img,
  .card:hover .card-icon i { animation: none; }
}