@font-face {
  font-family: "Noto Serif SC";
  src: url("../fonts/NotoSerifSC-subset.woff2?v=20260818-3") format("woff2");
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --ink: #ffffff;
  --ink-muted: rgba(255, 255, 255, 0.78);
  --line: rgba(255, 255, 255, 0.82);
  --line-soft: rgba(255, 255, 255, 0.42);
  --rose: #f38caa;
  --font-display: "Noto Serif SC", "Source Han Serif SC", "Songti SC", STSong, serif;
  font-family: "Microsoft YaHei UI", "PingFang SC", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
  background: #77747f;
}

body {
  min-width: 320px;
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: #77747f;
}

a {
  color: inherit;
  text-decoration: none;
}

#sakura {
  position: fixed;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(180deg, #d8d7dc 0%, #aaa8b2 45%, #66636f 100%);
}

.landing {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 100vh;
  min-height: 100svh;
  place-items: start center;
  padding: clamp(34px, 6vh, 64px) 24px 28px;
}

.composition {
  position: relative;
  display: flex;
  width: min(100%, 620px);
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  /* Preserve the 100px composition on normal screens and reclaim space on short ones. */
  transform: translateY(clamp(0px, calc(125vh - 800px), 100px));
}

.portrait-stage {
  position: relative;
  z-index: 2;
  display: grid;
  width: 124px;
  height: 124px;
  flex: 0 0 auto;
  place-items: center;
}

.portrait-ring {
  position: relative;
  width: 116px;
  height: 116px;
  overflow: visible;
  border: 3px solid rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  background: #d9d8dc;
  box-shadow: 0 12px 34px rgba(49, 42, 53, 0.24);
  transform: rotate(0deg);
  transition: transform 720ms ease-in-out;
}

.portrait-stage:hover .portrait-ring {
  transform: rotate(360deg);
}

.portrait-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 43%;
  border-radius: 50%;
}

/* The supplied frame is square. Keep only its central glitch slices so the
   circular avatar remains the dominant shape. */
.portrait-frame {
  position: absolute;
  z-index: 2;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  border-radius: 50%;
  clip-path: circle(50% at 50% 50%);
  -webkit-mask-image: url("../images/avatar-frame-mask.svg?v=20260817-2");
  -webkit-mask-mode: alpha;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-image: url("../images/avatar-frame-mask.svg?v=20260817-2");
  mask-mode: alpha;
  mask-repeat: no-repeat;
  mask-size: 100% 100%;
}

.portrait-frame-slice {
  position: absolute;
  display: block;
  inset: 0;
}

.portrait-frame-slice img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
}

.intro {
  position: relative;
  width: 100%;
  margin-top: 83px;
  margin-bottom: 33px;
  padding: 66px 24px 60px;
}

.eyebrow {
  margin: 0 0 14px;
  color: rgba(255, 255, 255, 0.68);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  display: inline-flex;
  margin: 0;
  align-items: center;
  justify-content: center;
  gap: 0.3em;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 300;
  line-height: 1.16;
  letter-spacing: 0;
  text-shadow: 0 3px 18px rgba(47, 41, 51, 0.18);
}

#site-title {
  transform-origin: center;
  animation: title-glow 2.8s ease-in-out infinite;
  will-change: transform, text-shadow;
}

@keyframes title-glow {
  0%,
  100% {
    color: rgba(255, 255, 255, 0.92);
    transform: scale(1);
    text-shadow:
      0 3px 18px rgba(47, 41, 51, 0.18),
      0 0 2px rgba(255, 255, 255, 0.24),
      0 0 0 rgba(243, 140, 170, 0);
  }

  50% {
    color: #fff8fb;
    transform: scale(1.06);
    text-shadow:
      0 3px 18px rgba(47, 41, 51, 0.18),
      0 0 7px rgba(255, 255, 255, 1),
      0 0 24px rgba(243, 140, 170, 0.95),
      0 0 54px rgba(243, 140, 170, 0.68);
  }
}

.tagline {
  margin: 30px 0 0;
  color: var(--ink-muted);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 300;
  letter-spacing: 0;
  text-shadow: 0 2px 14px rgba(47, 41, 51, 0.24);
}

.tagline-chromatic {
  position: relative;
  color: #ffffff;
  font-weight: 500;
  mix-blend-mode: lighten;
  text-shadow: 0 3px 14px rgba(47, 41, 51, 0.2);
}

.tagline-chromatic::before,
.tagline-chromatic::after {
  position: absolute;
  top: 0;
  width: 100%;
  content: attr(data-text);
  background: transparent;
  clip: rect(0, 0, 0, 0);
  pointer-events: none;
}

.tagline-chromatic::before {
  left: -0.0125em;
  text-shadow: 0.05em 0 #ff3f1a;
  animation: glitch-loop-1 0.8s infinite ease-in-out alternate-reverse;
}

.tagline-chromatic::after {
  left: 0.0125em;
  text-shadow: -0.0625em 0 #00a7e0;
  animation: glitch-loop-2 0.8s infinite ease-in-out alternate-reverse;
}

@keyframes glitch-loop-1 {
  0% {
    clip: rect(0.45em, 9999px, 0.1125em, 0);
  }

  25% {
    clip: rect(0.3125em, 9999px, 1.2375em, 0);
  }

  50% {
    clip: rect(0.625em, 9999px, 1.275em, 0);
  }

  75% {
    clip: rect(0.375em, 9999px, 1.15em, 0);
  }

  100% {
    clip: rect(1.1375em, 9999px, 1.225em, 0);
  }
}

@keyframes glitch-loop-2 {
  0% {
    top: -0.0125em;
    left: 0.0125em;
    clip: rect(0.8125em, 9999px, 1.4875em, 0);
  }

  25% {
    top: -0.075em;
    left: 0.05em;
    clip: rect(0.9875em, 9999px, 0.2375em, 0);
  }

  50% {
    top: -0.0375em;
    left: 0.025em;
    clip: rect(0.85em, 9999px, 0.1375em, 0);
  }

  75% {
    top: 0;
    left: -0.05em;
    clip: rect(1.1875em, 9999px, 0.6625em, 0);
  }

  100% {
    top: -0.0125em;
    left: -0.0125em;
    clip: rect(0.3875em, 9999px, 1.8625em, 0);
  }
}

.destinations {
  position: relative;
  z-index: 2;
  display: flex;
  width: min(100%, 420px);
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 18px;
  overflow: visible;
}

.destinations-single {
  width: min(100%, 240px);
}

.destination {
  position: relative;
  display: flex;
  width: 82px;
  height: 82px;
  flex: 0 0 82px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 0;
  min-height: 0;
  color: rgba(255, 255, 255, 0.92);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 50%;
  background: rgba(75, 70, 81, 0.16);
  box-shadow: 0 12px 32px rgba(50, 43, 55, 0.13);
  backdrop-filter: blur(4px);
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.destination:hover {
  color: #4e4854;
  background: rgba(255, 255, 255, 0.82);
  border-color: rgba(255, 255, 255, 0.98);
  transform: translateY(-3px);
}

.destination:active {
  transform: translateY(-1px);
}

.destination-label {
  line-height: 1;
}

.external-icon {
  font-family: "Segoe UI Symbol", "Arial Unicode MS", sans-serif;
  font-size: 0.76rem;
  line-height: 1;
}

.destination:focus-visible {
  z-index: 2;
  outline: 2px solid #ffffff;
  outline-offset: -5px;
}

.site-footer {
  position: fixed;
  z-index: 3;
  right: 18px;
  bottom: 14px;
  color: rgba(255, 255, 255, 0.48);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 0.58rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

@media (max-width: 720px) {
  .landing {
    padding: 30px 20px 38px;
  }

  .composition {
    min-height: 610px;
    transform: translateY(clamp(0px, calc(75vh - 480px), 100px));
  }

  .portrait-stage {
    width: 106px;
    height: 106px;
  }

  .portrait-ring {
    width: 100px;
    height: 100px;
  }

  .intro {
    margin-top: 65px;
    margin-bottom: 29px;
    padding: 54px 12px 50px;
  }

  h1 {
    gap: 0.28em;
    font-size: 2.55rem;
  }

  .tagline {
    margin-top: 24px;
    font-size: 1.08rem;
  }

  .destinations {
    width: min(100%, 330px);
    gap: 14px;
  }

  .destination {
    width: 76px;
    height: 76px;
    flex-basis: 76px;
    font-size: 0.74rem;
  }

  .site-footer {
    display: none;
  }
}

@media (max-width: 380px) {
  .landing {
    padding-right: 16px;
    padding-left: 16px;
  }

  h1 {
    gap: 0.24em;
    font-size: 2.3rem;
  }

}

@media (max-height: 720px) and (min-width: 721px) {
  .landing {
    padding-top: 44px;
    padding-bottom: 18px;
  }
}

@media (max-width: 720px) and (max-height: 720px) {
  .landing {
    padding-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .tagline-chromatic::before,
  .tagline-chromatic::after {
    animation: none;
  }

  .portrait-ring {
    transition: none;
  }

  #site-title {
    animation: none;
  }
}