/* =========================================================
   DANIYA — 达妮娅 · 非官方角色档案
   design system: cinematic dark · iridescent void · hairlines
   ========================================================= */

/* ---------- tokens ---------- */
:root {
  --bg:        #05070d;
  --bg-2:      #080b14;
  --bg-3:      #0b101c;

  --ink:       #eef3f9;
  --ink-2:     #a9b5c8;
  --ink-3:     #6d7a90;
  --ink-4:     #48536b;

  --void:      #8ed9ec;   /* 虚质 / 泡影 */
  --violet:    #b9a8ff;
  --ember:     #ffb98a;   /* 热熔 */
  --ember-2:   #ffd9b3;

  --hair:      rgba(255, 255, 255, .08);
  --hair-2:    rgba(255, 255, 255, .16);
  --grad-irid: linear-gradient(100deg, #8ed9ec 0%, #b9a8ff 46%, #ffb98a 100%);

  --f-display: "Cormorant Garamond", "Times New Roman", "Songti SC", serif;
  --f-serif:   "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --f-sans:    "Noto Sans SC", -apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", sans-serif;
  --f-ui:      "Inter", var(--f-sans);

  --ease-out:  cubic-bezier(.16, 1, .3, 1);
  --ease-soft: cubic-bezier(.22, .61, .36, 1);

  --container: 1180px;
  --pad-x: clamp(1.25rem, 4vw, 3rem);
  --sec-y: clamp(5.5rem, 12vh, 9.5rem);

  --nav-h: 64px;
}

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.85;
  font-weight: 400;
  letter-spacing: .01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img, svg, canvas { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

::selection { background: rgba(142, 217, 236, .28); color: #fff; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #1a2437; border-radius: 99px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #26334d; }

:focus-visible { outline: 1px solid var(--void); outline-offset: 3px; border-radius: 2px; }

/* ---------- utilities ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: .9rem;
  font-family: var(--f-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .38em;
  text-transform: uppercase;
  color: var(--void);
}
.eyebrow i {
  display: block;
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, var(--void), transparent);
}

.sp { display: none; }
@media (max-width: 640px) { .sp { display: inline; } }

/* grain texture */
.grain {
  position: fixed;
  inset: -50%;
  z-index: 60;
  pointer-events: none;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain-shift 9s steps(6) infinite;
}
@keyframes grain-shift {
  0%, 100% { transform: translate(0, 0); }
  20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -3%); }
  60% { transform: translate(-2%, -2%); }
  80% { transform: translate(3%, 3%); }
}

/* scroll progress */
.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  z-index: 90;
  pointer-events: none;
}
.scroll-progress i {
  display: block;
  height: 100%;
  width: 0;
  background: var(--grad-irid);
  opacity: .8;
}

/* reveal system (progressive: only when js) */
.js .reveal,
.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 1s var(--ease-out),
    transform 1.1s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.js .reveal.is-in,
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- preloader ---------- */
.preloader { display: none; }
.js .preloader {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 200;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  transition: opacity .9s var(--ease-soft), visibility .9s;
}
.js .preloader.is-done { opacity: 0; visibility: hidden; }
.preloader__inner { text-align: center; }
.preloader__mark { display: inline-block; animation: pl-float 3.2s ease-in-out infinite; }
@keyframes pl-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
.preloader__word {
  margin-top: 1.1rem;
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: .62em;
  text-indent: .62em;
  color: var(--ink);
  opacity: 0;
  animation: pl-fade .9s var(--ease-out) .15s forwards;
}
@keyframes pl-fade { to { opacity: 1; } }
.preloader__bar {
  display: block;
  width: 148px;
  height: 1px;
  margin: 1.4rem auto 0;
  background: var(--hair);
  overflow: hidden;
}
.preloader__bar i {
  display: block;
  height: 100%;
  width: 40%;
  background: var(--grad-irid);
  animation: pl-slide 1.15s var(--ease-soft) infinite;
}
@keyframes pl-slide {
  0% { transform: translateX(-110%); }
  100% { transform: translateX(360%); }
}

/* ---------- nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 110;
  height: var(--nav-h);
  transition: background .5s var(--ease-soft), border-color .5s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled,
.nav.is-open {
  background: rgba(5, 7, 13, .72);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  backdrop-filter: blur(16px) saturate(1.3);
  border-bottom-color: var(--hair);
}
.nav__inner {
  height: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  color: var(--ink);
}
.nav__mark { color: var(--void); transition: transform .8s var(--ease-out); }
.nav__brand:hover .nav__mark { transform: rotate(120deg); }
.nav__word {
  font-family: var(--f-display);
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: .5em;
  text-indent: .1em;
}
.nav__tag {
  font-family: var(--f-ui);
  font-size: 10px;
  letter-spacing: .22em;
  color: var(--ink-3);
  border: 1px solid var(--hair-2);
  border-radius: 99px;
  padding: .18em .7em .14em;
  transform: translateY(1px);
}

.nav__links {
  position: relative;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.nav__links a {
  position: relative;
  z-index: 1;
  padding: .55rem 1.05rem;
  font-size: 13.5px;
  letter-spacing: .14em;
  color: var(--ink-2);
  transition: color .45s var(--ease-soft);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a.is-active { color: var(--ink); }
.nav__pill {
  position: absolute;
  top: 50%;
  left: 0;
  height: 32px;
  width: 0;
  transform: translateY(-50%);
  border: 1px solid var(--hair-2);
  border-radius: 99px;
  background: rgba(255, 255, 255, .03);
  opacity: 0;
  transition:
    left .6s var(--ease-out), width .6s var(--ease-out),
    opacity .4s;
}
.nav__pill.is-on { opacity: 1; }

/* burger */
.nav__burger {
  display: none;
  position: relative;
  z-index: 120;
  width: 44px;
  height: 44px;
}
.nav__brand, .nav__mark { position: relative; z-index: 120; }
.nav__burger i {
  position: absolute;
  left: 11px; right: 11px;
  height: 1px;
  background: var(--ink);
  transition: transform .55s var(--ease-out), opacity .4s;
}
.nav__burger i:nth-child(1) { top: 19px; }
.nav__burger i:nth-child(2) { top: 25px; }
.is-open .nav__burger i:nth-child(1) { transform: translateY(3px) rotate(45deg); }
.is-open .nav__burger i:nth-child(2) { transform: translateY(-3px) rotate(-45deg); }

/* mobile menu */
.menu {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-h) + 2rem) var(--pad-x) 2.5rem;
  background:
    radial-gradient(60% 40% at 80% 12%, rgba(185, 168, 255, .10), transparent 60%),
    radial-gradient(50% 36% at 12% 90%, rgba(142, 217, 236, .09), transparent 60%),
    rgba(5, 7, 13, .93);
  -webkit-backdrop-filter: blur(22px);
  backdrop-filter: blur(22px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .6s var(--ease-soft), visibility .6s;
}
.is-open .menu { opacity: 1; visibility: visible; }
.menu__links { display: flex; flex-direction: column; }
.menu__links a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: .95rem 0;
  border-bottom: 1px solid var(--hair);
  font-family: var(--f-serif);
  font-size: clamp(1.6rem, 7.5vw, 2.1rem);
  font-weight: 500;
  color: var(--ink);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ease-out), transform .8s var(--ease-out);
}
.is-open .menu__links a { opacity: 1; transform: none; }
.is-open .menu__links a:nth-child(1) { transition-delay: .10s; }
.is-open .menu__links a:nth-child(2) { transition-delay: .16s; }
.is-open .menu__links a:nth-child(3) { transition-delay: .22s; }
.is-open .menu__links a:nth-child(4) { transition-delay: .28s; }
.is-open .menu__links a:nth-child(5) { transition-delay: .34s; }
.menu__links em {
  font-family: var(--f-ui);
  font-style: normal;
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--void);
}
.menu__links span {
  margin-left: auto;
  font-family: var(--f-ui);
  font-size: 10px;
  letter-spacing: .3em;
  color: var(--ink-4);
}
.menu__foot {
  margin-top: auto;
  padding-top: 2rem;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--ink-3);
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: calc(var(--nav-h) + 2rem) var(--pad-x) 6rem;
  background:
    radial-gradient(58% 46% at 50% 30%, rgba(21, 33, 58, .85), transparent 70%),
    var(--bg);
}
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.hero__glow {
  position: absolute;
  top: 46%; left: 50%;
  width: min(88vmin, 860px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 38% 32%, rgba(142, 217, 236, .16), transparent 52%),
    radial-gradient(circle at 66% 70%, rgba(255, 185, 138, .10), transparent 55%),
    radial-gradient(circle at 60% 26%, rgba(185, 168, 255, .12), transparent 56%);
  filter: blur(38px);
  pointer-events: none;
}
.hero__ring {
  position: absolute;
  top: 50%; left: 50%;
  width: min(92vmin, 900px);
  height: auto;
  transform: translate(-50%, -50%);
  animation: ring-spin 120s linear infinite;
  pointer-events: none;
}
@keyframes ring-spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.hero__side {
  position: absolute;
  left: clamp(1rem, 3.2vw, 2.6rem);
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-size: 11px;
  letter-spacing: .52em;
  color: var(--ink-4);
  pointer-events: none;
}
.hero__side::before {
  content: "";
  display: block;
  width: 1px;
  height: 56px;
  margin: 0 auto 1rem;
  background: linear-gradient(180deg, transparent, var(--ink-4));
}

/* 角色立绘 —— 位于内容层与背景层之间 */
.hero__art {
  position: absolute;
  right: clamp(-3rem, 2vw, 4rem);
  bottom: 0;
  z-index: 1;
  width: clamp(300px, 34vw, 540px);
  pointer-events: none;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.6s var(--ease-out), transform 1.8s var(--ease-out);
}
.js.is-loaded .hero__art { opacity: 1; transform: none; transition-delay: .25s; }
.hero__art img,
.hero__art .hero__orb {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, .6)) drop-shadow(0 0 80px rgba(142, 217, 236, .12));
}
.hero__art img {
  -webkit-mask-image: linear-gradient(180deg, #000 72%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 72%, transparent 100%);
}
@media (max-width: 1080px) {
  .hero__art { width: clamp(260px, 40vw, 420px); opacity: .5; }
}
@media (max-width: 860px) {
  .hero { justify-content: flex-start; padding-top: calc(var(--nav-h) + 2.2rem); }
  .hero__art {
    position: relative;
    right: auto; bottom: auto;
    order: -1;
    width: min(56vw, 260px);
    margin: 0 auto 1.4rem;
    opacity: .95;
  }
  .hero__art img {
    -webkit-mask-image: none;
    mask-image: none;
  }
  .hero__content { padding-bottom: 3.5rem; }
  .hero__scroll { bottom: 1.5rem; }
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: .8rem;
  font-family: var(--f-ui);
  font-size: 11px;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.hero__eyebrow i {
  width: 42px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--void));
}
.hero__eyebrow i:last-child { background: linear-gradient(90deg, var(--void), transparent); }
.hero__eyebrow::after {
  content: "";
  width: 42px; height: 1px;
  background: linear-gradient(90deg, var(--void), transparent);
}

.hero__title {
  margin: 1.6rem 0 0;
  line-height: 1;
}
.hero__mask { display: block; overflow: hidden; padding: .06em 0; }
.hero__latin,
.hero__cjk { display: block; }

.hero__latin {
  font-family: var(--f-display);
  font-size: clamp(1.05rem, 2.2vw, 1.5rem);
  font-weight: 300;
  letter-spacing: .72em;
  text-indent: .72em;
  color: var(--ink-2);
}
.hero__cjk {
  margin-top: .1em;
  font-family: var(--f-serif);
  font-size: clamp(4.2rem, 17vw, 11.5rem);
  font-weight: 700;
  letter-spacing: .05em;
  text-indent: .05em;
  background: linear-gradient(180deg, #f6f9ff 12%, #b9c6dc 58%, #8195b4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 34px rgba(142, 217, 236, .16));
}

.hero__meta {
  margin-top: 1.5rem;
  font-size: 14px;
  letter-spacing: .3em;
  color: var(--ink-2);
}
.hero__line {
  margin-top: 1.9rem;
  font-family: var(--f-serif);
  font-size: clamp(.95rem, 1.7vw, 1.1rem);
  font-weight: 500;
  letter-spacing: .1em;
  line-height: 2.1;
  color: var(--ink-2);
}
.hero__chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .6rem;
  margin-top: 2.3rem;
}
.hero__chips li {
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--ink-2);
  padding: .5em 1.15em .42em;
  border: 1px solid var(--hair-2);
  border-radius: 99px;
  background: rgba(255, 255, 255, .02);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: border-color .5s, color .5s, background .5s;
}
.hero__chips li:hover {
  border-color: rgba(142, 217, 236, .5);
  color: var(--ink);
  background: rgba(142, 217, 236, .05);
}

/* hero entrance */
.js .hero__mask > span {
  transform: translateY(114%);
  transition: transform 1.35s var(--ease-out);
}
.js .hero__mask:nth-child(2) > span { transition-delay: .12s; }
.js.is-loaded .hero__mask > span { transform: none; }
.js .hero__eyebrow, .js .hero__meta, .js .hero__line, .js .hero__chips, .js .hero__scroll {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 1s var(--ease-soft), transform 1.1s var(--ease-out);
}
.js.is-loaded .hero__eyebrow { opacity: 1; transform: none; transition-delay: .55s; }
.js.is-loaded .hero__meta    { opacity: 1; transform: none; transition-delay: .7s; }
.js.is-loaded .hero__line    { opacity: 1; transform: none; transition-delay: .82s; }
.js.is-loaded .hero__chips   { opacity: 1; transform: none; transition-delay: .94s; }
.js.is-loaded .hero__scroll  { opacity: 1; transform: none; transition-delay: 1.15s; }

.hero__scroll {
  position: absolute;
  bottom: 2.4rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .8rem;
  font-family: var(--f-ui);
  font-size: 10px;
  letter-spacing: .46em;
  text-indent: .46em;
  color: var(--ink-3);
  transition: color .5s;
}
.hero__scroll:hover { color: var(--void); }
.hero__scroll i {
  position: relative;
  width: 1px;
  height: 46px;
  background: var(--hair-2);
  overflow: hidden;
}
.hero__scroll i::after {
  content: "";
  position: absolute;
  left: 0; top: -40%;
  width: 100%; height: 40%;
  background: linear-gradient(180deg, transparent, var(--void));
  animation: scroll-drop 2.4s var(--ease-soft) infinite;
}
@keyframes scroll-drop {
  0% { transform: translateY(0); opacity: 0; }
  30% { opacity: 1; }
  100% { transform: translateY(350%); opacity: 0; }
}
/* hero fade-out on scroll (js sets --hp) */
.js .hero__content { opacity: calc(1 - var(--hp, 0)); transform: translateY(calc(var(--hp, 0) * -46px)); }
.js .hero__ring    { opacity: calc(1 - var(--hp, 0) * .8); }
.js .hero__canvas  { opacity: calc(1 - var(--hp, 0) * .5); }

/* ---------- section shell ---------- */
.section {
  position: relative;
  padding-block: var(--sec-y);
}
.section + .section { border-top: 1px solid var(--hair); }

.sec-head {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(2.8rem, 7vh, 4.6rem);
}
.sec-head__ghost {
  position: absolute;
  right: -.06em;
  top: -.5em;
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(5.6rem, 13vw, 10.5rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .07);
  user-select: none;
  pointer-events: none;
}
.sec-head__title {
  margin-top: .8rem;
  font-family: var(--f-serif);
  font-size: clamp(1.85rem, 3.8vw, 2.9rem);
  font-weight: 500;
  letter-spacing: .06em;
  line-height: 1.3;
}
.sec-head__note {
  flex: 0 0 auto;
  font-size: 12px;
  line-height: 2;
  letter-spacing: .12em;
  color: var(--ink-4);
  text-align: right;
}

/* ---------- 01 profile ---------- */
.profile {
  display: grid;
  grid-template-columns: minmax(300px, 420px) 1fr;
  gap: clamp(2.4rem, 6vw, 5rem);
  align-items: start;
}

.portrait { margin: 0; }
.portrait__frame {
  position: relative;
  border: 1px solid var(--hair-2);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform .9s var(--ease-soft), border-color .6s;
  background:
    radial-gradient(72% 58% at 50% 34%, rgba(30, 44, 74, .85), transparent 72%),
    radial-gradient(60% 50% at 68% 78%, rgba(255, 185, 138, .10), transparent 70%),
    linear-gradient(180deg, #0a0f1b, #070a12);
}
.portrait:hover .portrait__frame { border-color: rgba(142, 217, 236, .34); }
.portrait__art {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, .5));
}
.portrait__no {
  position: absolute;
  top: .9rem; right: 1rem;
  font-family: var(--f-ui);
  font-size: 10px;
  letter-spacing: .3em;
  color: var(--ink-3);
}
.portrait figcaption {
  margin-top: .9rem;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--ink-4);
}

.tick {
  position: absolute;
  width: 14px; height: 14px;
  border: 0 solid rgba(142, 217, 236, .8);
}
.tick--tl { top: 6px; left: 6px; border-top-width: 1px; border-left-width: 1px; }
.tick--tr { top: 6px; right: 6px; border-top-width: 1px; border-right-width: 1px; }
.tick--bl { bottom: 6px; left: 6px; border-bottom-width: 1px; border-left-width: 1px; }
.tick--br { bottom: 6px; right: 6px; border-bottom-width: 1px; border-right-width: 1px; }

.facts__lead {
  font-size: 15.5px;
  line-height: 2.15;
  letter-spacing: .03em;
  color: var(--ink-2);
  max-width: 46em;
}
.facts__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(1.6rem, 4vw, 3.2rem);
  margin-top: 2.4rem;
}
.facts__grid > div {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: .78rem 0;
  border-bottom: 1px solid var(--hair);
}
.facts__grid dt {
  flex: 0 0 5.4em;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink-3);
  white-space: nowrap;
}
.facts__grid dd {
  font-size: 14.5px;
  letter-spacing: .04em;
  color: var(--ink);
}
.facts__grid dd em {
  font-family: var(--f-display);
  font-style: normal;
  letter-spacing: .24em;
  color: var(--ink-3);
  margin-left: .35em;
  font-size: .95em;
}
.stars { color: var(--ember-2); letter-spacing: .28em; font-size: 12.5px; }
.dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  margin-left: .5em;
  vertical-align: middle;
}
.dot--ember {
  background: radial-gradient(circle at 35% 30%, #ffe6cf, var(--ember));
  box-shadow: 0 0 9px rgba(255, 185, 138, .8);
}
.facts__foot {
  margin-top: 1.6rem;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ink-4);
}

/* ---------- 02 ability ---------- */
.ability {
  display: grid;
  grid-template-columns: minmax(280px, 380px) 1fr;
  gap: clamp(2.4rem, 6vw, 5rem);
  align-items: start;
}
.ability__intro {
  position: sticky;
  top: calc(var(--nav-h) + 3rem);
}
.ability__intro p {
  font-size: 15.5px;
  line-height: 2.15;
  color: var(--ink-2);
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-top: 1.8rem;
}
.tags li {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ink-2);
  padding: .42em 1em .36em;
  border: 1px solid var(--hair-2);
  border-radius: 3px;
  transition: border-color .5s, color .5s;
}
.tags li:hover { border-color: rgba(185, 168, 255, .55); color: var(--ink); }

.specs {
  margin-top: 2.2rem;
  border-top: 1px solid var(--hair);
}
.specs > div {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: .72rem 0;
  border-bottom: 1px solid var(--hair);
}
.specs dt {
  flex: 0 0 4.4em;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ink-3);
}
.specs dd {
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--ink);
}

.forms { min-width: 0; }
.forms__switch {
  position: relative;
  display: inline-flex;
  padding: 4px;
  border: 1px solid var(--hair-2);
  border-radius: 99px;
  background: rgba(255, 255, 255, .02);
}
.forms__btn {
  position: relative;
  z-index: 1;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: .16em;
  padding: .7rem 1.9rem .64rem;
  border-radius: 99px;
  font-size: 14px;
  letter-spacing: .14em;
  line-height: 1.3;
  color: var(--ink-3);
  transition: color .5s;
  white-space: nowrap;
}
.forms__btn span {
  font-family: var(--f-ui);
  font-size: 9px;
  letter-spacing: .26em;
  text-indent: .26em;
  opacity: .7;
}
.forms__btn.is-active { color: var(--ink); }
.forms__pill {
  position: absolute;
  top: 4px; left: 4px; bottom: 4px;
  border-radius: 99px;
  background: linear-gradient(100deg, rgba(142, 217, 236, .14), rgba(185, 168, 255, .14));
  border: 1px solid rgba(142, 217, 236, .3);
  transition: transform .65s var(--ease-out), width .65s var(--ease-out);
}

.forms__panels { margin-top: 2rem; }
.form-panel {
  border: 1px solid var(--hair);
  border-radius: 6px;
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(185, 168, 255, .07), transparent 56%),
    radial-gradient(110% 90% at 8% 110%, rgba(142, 217, 236, .06), transparent 56%),
    var(--bg-2);
  padding: clamp(1.6rem, 3.6vw, 2.6rem);
}
.form-panel[hidden] { display: none; }
.form-panel.is-active { animation: panel-in .9s var(--ease-out) both; }
@keyframes panel-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}
.form-panel__art { margin: -.5rem 0 1.4rem; }
.form-panel__art svg { width: min(100%, 360px); height: auto; }
.form-panel h3 {
  font-family: var(--f-serif);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: .1em;
}
.form-panel h3::after {
  content: "";
  display: block;
  width: 44px; height: 1px;
  margin-top: .8rem;
  background: var(--grad-irid);
}
.form-panel > p {
  margin-top: 1.2rem;
  font-size: 15px;
  line-height: 2.1;
  color: var(--ink-2);
  max-width: 44em;
}
.form-panel__en {
  margin-top: 1.4rem !important;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.05rem !important;
  letter-spacing: .12em;
  color: var(--ink-4) !important;
}

.modes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}
.mode {
  border: 1px solid var(--hair);
  border-radius: 6px;
  padding: 1.3rem 1.5rem;
  background: rgba(255, 255, 255, .014);
  transition: border-color .6s, background .6s, transform .6s var(--ease-soft);
}
.mode:hover {
  border-color: rgba(255, 185, 138, .36);
  background: rgba(255, 185, 138, .03);
  transform: translateY(-3px);
}
.mode h4 {
  font-family: var(--f-serif);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: .12em;
}
.mode h4 span {
  margin-left: .7em;
  font-family: var(--f-ui);
  font-size: 9.5px;
  font-weight: 400;
  letter-spacing: .3em;
  color: var(--ink-4);
}
.mode p {
  margin-top: .6rem;
  font-size: 13.5px;
  line-height: 1.95;
  color: var(--ink-3);
}

/* ---------- 03 quote ---------- */
.section--quote {
  background:
    radial-gradient(48% 60% at 50% 46%, rgba(24, 34, 60, .8), transparent 72%),
    var(--bg);
}
.quote {
  position: relative;
  max-width: 880px;
  margin-inline: auto;
  text-align: center;
  padding-block: 1rem;
}
.quote__mark {
  position: absolute;
  top: -4.2rem; left: 50%;
  transform: translateX(-50%);
  font-family: var(--f-display);
  font-size: clamp(7rem, 14vw, 11rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(142, 217, 236, .22);
  user-select: none;
}
.quote blockquote {
  position: relative;
  font-family: var(--f-serif);
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 500;
  line-height: 1.9;
  letter-spacing: .06em;
  color: var(--ink);
}
.quote blockquote em {
  font-style: normal;
  background: var(--grad-irid);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.quote figcaption {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.6rem;
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--ink-2);
}
.quote figcaption i {
  width: 46px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--hair-2));
}
.quote figcaption span { font-size: 12px; color: var(--ink-4); letter-spacing: .14em; }

/* ---------- 04 gallery ---------- */
/* 主视觉区（横版插画 + Q版） */
.feature {
  display: grid;
  grid-template-columns: 1.72fr 1fr;
  gap: clamp(1rem, 2.4vw, 1.6rem);
  margin-bottom: clamp(2.6rem, 6vh, 4rem);
}
.feature__main, .feature__side { margin: 0; display: flex; flex-direction: column; }
.feature__main figcaption, .feature__side figcaption { margin-top: auto; }
.feature__img {
  position: relative;
  border: 1px solid var(--hair);
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg-2);
  transition: border-color .7s, box-shadow .8s, transform .8s var(--ease-soft);
}
.feature__img img,
.feature__img svg {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 1.6s var(--ease-soft);
}
.feature__main .feature__img { aspect-ratio: 1280 / 620; }
.feature__side .feature__img { flex: 1; min-height: 0; }
.feature__side .feature__img img { object-fit: contain; padding: 1.6rem; }
.feature__img--square { background:
  radial-gradient(70% 70% at 50% 40%, rgba(30, 44, 74, .8), transparent 72%),
  linear-gradient(180deg, #0a0f1b, #070a12);
}
.feature figure:hover .feature__img {
  border-color: rgba(142, 217, 236, .35);
  box-shadow: 0 26px 60px -34px rgba(0, 0, 0, .9);
  transform: translateY(-4px);
}
.feature figure:hover .feature__img img { transform: scale(1.03); }
.feature figcaption {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1rem 1.3rem 1.05rem;
}
.feature figcaption em {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--void);
}
.feature figcaption span {
  font-size: 14.5px;
  letter-spacing: .18em;
  color: var(--ink);
}
.feature figcaption i {
  display: block;
  margin-top: .15em;
  font-family: var(--f-ui);
  font-style: normal;
  font-size: 9.5px;
  letter-spacing: .3em;
  color: var(--ink-4);
}
.gallery__label {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1.6rem;
  font-size: 12.5px;
  letter-spacing: .24em;
  color: var(--ink-3);
}
.gallery__label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--hair-2), transparent);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2.4vw, 1.6rem);
}
.tile {
  margin: 0;
  border: 1px solid var(--hair);
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg-2);
  transition: border-color .7s, transform .8s var(--ease-soft), box-shadow .8s;
}
.tile:hover {
  border-color: rgba(142, 217, 236, .35);
  transform: translateY(-4px);
  box-shadow: 0 26px 60px -34px rgba(0, 0, 0, .9), 0 0 0 1px rgba(142, 217, 236, .06);
}
.tile__art { overflow: hidden; }
.tile__art svg {
  width: 100%;
  height: auto;
  transition: transform 1.6s var(--ease-soft), filter 1.2s;
}
.tile:hover .tile__art svg { transform: scale(1.045); filter: saturate(1.12); }

/* 角色影像卡片（图片版） */
.tile--art .tile__art { aspect-ratio: 4 / 3; }
.tile--art .tile__art img,
.tile--art .tile__art svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.6s var(--ease-soft), filter 1.2s;
}
.tile--art:hover .tile__art img,
.tile--art:hover .tile__art svg { transform: scale(1.05); filter: saturate(1.08) brightness(1.03); }
.tile__float { animation: float-y 11s ease-in-out infinite alternate; }
.tile:nth-child(2) .tile__float { animation-duration: 13s; animation-delay: -4s; }
.tile:nth-child(3) .tile__float { animation-duration: 15s; animation-delay: -8s; }
.tile:nth-child(4) .tile__float { animation-duration: 12s; animation-delay: -2s; }
@keyframes float-y {
  from { transform: translateY(-6px); }
  to { transform: translateY(7px); }
}
.tile figcaption {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1rem 1.3rem 1.05rem;
  border-top: 1px solid var(--hair);
}
.tile figcaption em {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--void);
}
.tile figcaption span {
  font-size: 14.5px;
  letter-spacing: .18em;
  color: var(--ink);
}
.tile figcaption i {
  display: block;
  margin-top: .15em;
  font-family: var(--f-ui);
  font-style: normal;
  font-size: 9.5px;
  letter-spacing: .3em;
  color: var(--ink-4);
}
.gallery__foot {
  margin-top: 1.8rem;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ink-4);
  text-align: center;
}

/* ---------- 05 about ---------- */
.about {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 5vw, 4.5rem);
}
.about__col p {
  font-size: 15px;
  line-height: 2.15;
  color: var(--ink-2);
}
.about__col p + p { margin-top: 1.4rem; }
.about__col b { font-weight: 500; color: var(--ink); }
.about__legal p { font-size: 13.5px; color: var(--ink-3); line-height: 2.05; }
.about__meta {
  font-family: var(--f-ui);
  font-size: 11px !important;
  letter-spacing: .3em;
  color: var(--ink-4) !important;
  padding-top: 1.2rem;
  border-top: 1px solid var(--hair);
  margin-top: 2rem !important;
}

/* ---------- footer ---------- */
.footer {
  border-top: 1px solid var(--hair);
  padding: clamp(3rem, 7vh, 4.5rem) 0 2.2rem;
  background:
    radial-gradient(60% 90% at 50% 120%, rgba(142, 217, 236, .07), transparent 70%),
    var(--bg);
}
.footer__word {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(3rem, 13vw, 9.5rem);
  line-height: 1;
  letter-spacing: .26em;
  text-indent: .26em;
  text-align: center;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .09);
  user-select: none;
  margin-bottom: clamp(2rem, 5vh, 3.4rem);
}
.footer__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--ink-3);
}
.footer__row nav { display: flex; gap: 1.4rem; }
.footer__row nav a { transition: color .4s; }
.footer__row nav a:hover { color: var(--void); }
.footer__top { transition: color .4s; }
.footer__top:hover { color: var(--void); }
.footer__beian {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: .7em;
  margin-top: 1.6rem;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ink-3);
}
.footer__beian a { transition: color .4s; }
.footer__beian a:hover { color: var(--void); }
.footer__beian-sep { opacity: .45; }
.footer__beian-police {
  display: inline-flex;
  align-items: center;
  gap: .45em;
}
.footer__beian-police img {
  display: block;
  width: 16px;
  height: 18px;
  flex-shrink: 0;
}

/* ---------- custom cursor ---------- */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  z-index: 150;
  pointer-events: none;
  border-radius: 50%;
  opacity: 0;
  transition: opacity .5s;
}
.cursor-dot { width: 4px; height: 4px; background: var(--void); }
.cursor-ring {
  width: 34px; height: 34px;
  border: 1px solid rgba(142, 217, 236, .45);
  transition: opacity .5s, width .45s var(--ease-out), height .45s var(--ease-out), border-color .45s, background .45s;
}
.cursor-ring.is-hover {
  width: 56px; height: 56px;
  border-color: rgba(255, 185, 138, .65);
  background: rgba(255, 185, 138, .06);
}
.cursor-on .cursor-dot, .cursor-on .cursor-ring { opacity: 1; }
@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .profile { grid-template-columns: minmax(260px, 360px) 1fr; }
  .ability { grid-template-columns: 1fr; }
  .ability__intro { max-width: 46em; }
}

@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__burger { display: block; }
  .menu { display: flex; }
  .hero__side { display: none; }

  .profile { grid-template-columns: 1fr; }
  .portrait { max-width: 420px; }
  .facts__grid { grid-template-columns: 1fr; }
  .sec-head { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .sec-head__note { text-align: left; }
  .sec-head__ghost { top: -.4em; right: 0; }
  .about { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .feature { grid-template-columns: 1fr; }
  .feature__side { max-width: 340px; }
  .modes { grid-template-columns: 1fr; }
  .quote figcaption { flex-wrap: wrap; gap: .6rem 1rem; }
}

@media (max-width: 560px) {
  body { font-size: 15px; }
  .hero { padding-bottom: 7rem; }
  .hero__eyebrow { font-size: 9.5px; letter-spacing: .26em; white-space: nowrap; }
  .hero__eyebrow i { width: 22px; }
  .hero__eyebrow::after { width: 22px; }
  .hero__meta { letter-spacing: .18em; font-size: 12.5px; }
  .hero__chips li { font-size: 11px; }
  .forms__switch { display: flex; width: 100%; }
  .forms__btn { flex: 1; padding-inline: .6rem; }
  .facts__grid dt { flex-basis: 4.2em; }
  .footer__row { flex-direction: column; align-items: flex-start; }
  /* 窄屏下两条备案号各占一行，竖线不再悬在行尾 */
  .footer__beian { flex-direction: column; gap: .5em; }
  .footer__beian-sep { display: none; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001s !important;
  }
  .js .reveal, .js [data-reveal],
  .js .hero__mask > span,
  .js .hero__eyebrow, .js .hero__meta, .js .hero__line, .js .hero__chips, .js .hero__scroll {
    opacity: 1 !important;
    transform: none !important;
  }
  .grain, .hero__ring { display: none; }
}