/* Shynease multi-domain landing — Quiet Technology / Editorial */

:root {
  --bg: #080a0d;
  --surface: #0d1014;
  --text: #f4f5f7;
  --muted: rgba(244, 245, 247, 0.55);
  --faint: rgba(244, 245, 247, 0.28);
  --line: rgba(255, 255, 255, 0.1);
  --accent: #8b7355;
  --accent-rgb: 139, 115, 85;
  --field-x: 50%;
  --field-y: 40%;
  --font: "Sora", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-lo: "Noto Sans Lao", "Sora", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --pad: clamp(20px, 4vw, 48px);
  --max: 1120px;
}

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

html {
  color-scheme: dark;
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
}

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  font-size: 15px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a:hover { color: var(--text); }

/* —— Ambient (barely there) —— */
.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.ambient__field {
  position: absolute;
  inset: -10%;
  background: radial-gradient(
    ellipse 55% 45% at var(--fx, var(--field-x)) var(--fy, var(--field-y)),
    rgba(var(--accent-rgb), 0.07),
    transparent 70%
  );
  transition: none;
  will-change: background;
}

.ambient__noise {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.ambient__frame {
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.ambient__meta {
  position: absolute;
  margin: 0;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.14);
  text-transform: uppercase;
}

.ambient__meta--tl { top: 28px; left: 28px; }
.ambient__meta--tr { top: 28px; right: 28px; text-align: right; }
.ambient__meta--bl { bottom: 28px; left: 28px; }

@media (max-width: 768px) {
  .ambient__frame { inset: 8px; }
  .ambient__meta { display: none; }
}

/* —— Top bar —— */
.top {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(var(--max), 100%);
  margin: 0 auto;
  padding: 22px var(--pad) 0;
}

.top__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.22s var(--ease);
}

.top__brand:hover { color: var(--text); }

.top__mark {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.top__cta {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text);
  transition: opacity 0.22s var(--ease);
}

.top__cta:hover { opacity: 0.7; }

.top__cta span {
  display: inline-block;
  transition: transform 0.22s var(--ease);
}

.top__cta:hover span { transform: translate(2px, -2px); }

/* —— Page —— */
.page {
  position: relative;
  z-index: 2;
  width: min(var(--max), 100%);
  margin: 0 auto;
  padding: clamp(48px, 10vh, 96px) var(--pad) 64px;
}

/* —— Hero —— */
.hero {
  max-width: 920px;
  margin-bottom: clamp(40px, 7vh, 72px);
}

.eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin: 0 0 28px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--faint);
}

.status__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.85;
}

.host {
  margin: 0 0 28px;
  font-size: clamp(2.75rem, 11vw, 7.5rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.04em;
  word-break: break-word;
}

.host__base { color: var(--text); }

.host__suffix {
  color: var(--accent);
  font-weight: 500;
}

.lede {
  margin: 0;
  max-width: 36em;
  font-size: clamp(14px, 1.5vw, 16px);
  color: var(--muted);
  font-weight: 400;
}

.lede a {
  color: var(--muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.lede a:hover {
  color: var(--text);
  border-color: rgba(var(--accent-rgb), 0.55);
}

.lede--zh {
  margin-top: 10px;
  font-size: 14px;
  color: var(--faint);
  word-break: break-word;
}

.lede--zh a {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--faint);
}

/* —— Metadata rail —— */
.rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px 24px;
  margin: 0 0 clamp(48px, 8vh, 80px);
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.rail__item {
  margin: 0;
  min-width: 0;
}

.rail dt {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

.rail dd {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text);
  word-break: break-word;
}

.rail a {
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}

.rail a:hover { border-color: rgba(var(--accent-rgb), 0.5); }

/* —— Explore —— */
.explore {
  margin-bottom: 56px;
}

.explore__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 24px;
  margin-bottom: 8px;
}

.explore__head h2 {
  margin: 0;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.explore__head p {
  margin: 0;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--faint);
}

.entries {
  list-style: none;
  margin: 0;
  padding: 0;
}

.entry {
  border-bottom: 1px solid var(--line);
}

.entry:first-child { border-top: 1px solid var(--line); }

.entry__link {
  display: grid;
  grid-template-columns: 3rem 1fr auto;
  gap: 12px 20px;
  align-items: start;
  padding: clamp(22px, 3.5vh, 32px) 4px;
  position: relative;
  transition: transform 0.24s var(--ease);
}

.entry__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--accent);
  opacity: 0;
  transform: scaleY(0.6);
  transition: opacity 0.24s var(--ease), transform 0.24s var(--ease);
}

.entry__link:hover,
.entry__link:focus-visible {
  transform: translateX(8px);
  outline: none;
}

.entry__link:hover::before,
.entry__link:focus-visible::before {
  opacity: 0.9;
  transform: scaleY(1);
}

.entry__idx {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--faint);
  padding-top: 4px;
}

.entry__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.entry__lang {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.entry__title {
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text);
  line-height: 1.35;
}

.entry__title[lang="lo"] {
  font-family: var(--font-lo);
}

.entry__sub {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
}

.entry__sub[lang="lo"] {
  font-family: var(--font-lo);
}

.entry__url {
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(244, 245, 247, 0.22);
  word-break: break-all;
  transition: color 0.22s var(--ease);
}

.entry__link:hover .entry__url {
  color: rgba(244, 245, 247, 0.45);
}

.entry__arrow {
  font-size: 18px;
  line-height: 1;
  color: var(--muted);
  padding-top: 2px;
  transition: transform 0.24s var(--ease), color 0.24s var(--ease);
}

.entry__link:hover .entry__arrow,
.entry__link:focus-visible .entry__arrow {
  color: var(--accent);
  transform: translate(8px, -2px);
}

/* —— Tech strip —— */
.tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0 0 48px;
  padding: 0;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(244, 245, 247, 0.22);
}

.tech span:not(:last-child)::after {
  content: "·";
  margin-left: 20px;
  opacity: 0.5;
}

/* —— Footer —— */
.foot {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  width: min(var(--max), 100%);
  margin: 0 auto;
  padding: 20px var(--pad) 36px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--faint);
}

.foot__copy { margin: 0; }
.foot__mid {
  margin: 0;
  text-align: center;
}
.foot__loc {
  margin: 0;
  text-align: right;
}

.foot a {
  color: var(--muted);
  transition: color 0.2s var(--ease);
}

.foot a:hover { color: var(--text); }

/* —— Reveal：默认可见；仅在允许动效时轻入场 —— */
.reveal {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    animation: reveal-in 0.55s var(--ease) both;
    animation-delay: var(--d, 0ms);
  }

  @keyframes reveal-in {
    from {
      opacity: 0;
      transform: translateY(8px);
    }
    to {
      opacity: 1;
      transform: none;
    }
  }
}

/* —— Responsive —— */
@media (max-width: 1024px) {
  .host {
    font-size: clamp(2.5rem, 9.5vw, 5.5rem);
  }
}

@media (max-width: 768px) {
  .top { padding-top: 18px; }

  .top__brand {
    font-size: 10px;
    letter-spacing: 0.08em;
  }

  .rail {
    grid-template-columns: 1fr 1fr;
    gap: 22px 16px;
  }

  .entry__link {
    grid-template-columns: 2.4rem 1fr;
    padding: 20px 0;
  }

  .entry__arrow {
    display: none;
  }

  .foot {
    grid-template-columns: 1fr;
    text-align: left;
    gap: 6px;
  }

  .foot__mid,
  .foot__loc { text-align: left; }

  .tech span:not(:last-child)::after {
    margin-left: 16px;
  }
}

@media (max-width: 430px) {
  body { font-size: 14px; }

  .page {
    padding-top: 40px;
  }

  .host {
    font-size: clamp(2.35rem, 13vw, 3.25rem);
    margin-bottom: 22px;
  }

  .eyebrow {
    margin-bottom: 20px;
    gap: 10px;
  }

  .rail {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .entry__title {
    font-size: 16px;
  }

  .entry__sub {
    font-size: 12px;
  }
}

@media (max-width: 320px) {
  .top__brand { max-width: 58%; }
  .host { font-size: 2.1rem; }
}

/* —— Reduced motion —— */
@media (prefers-reduced-motion: reduce) {
  .entry__link,
  .entry__arrow,
  .top__cta span {
    transition: none !important;
  }
}

@media (pointer: coarse) {
  .entry__link:hover {
    transform: none;
  }
}