/* ============================================================
   爱冒险玖日 · 游戏网站
   Dark / premium / restrained / tech
   ============================================================ */
:root {
  --bg: #0a0a0c;
  --bg-2: #0e0e12;
  --bg-3: #131318;
  --panel: rgba(255, 255, 255, 0.03);
  --panel-2: rgba(255, 255, 255, 0.05);
  --line: rgba(255, 255, 255, 0.09);
  --line-soft: rgba(255, 255, 255, 0.06);
  --txt: #ececea;
  --txt-2: #b8b8b2;
  --muted: #8b8b86;
  --accent: #c8f04b;
  --accent-soft: rgba(200, 240, 75, 0.14);
  --accent-line: rgba(200, 240, 75, 0.35);
  --warm: #f0a35a;
  --grad-warm: radial-gradient(120% 90% at 78% 18%, rgba(255, 204, 128, 0.16), transparent 60%);
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-wide: "Space Grotesk", "Noto Sans SC", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --radius: 20px;
  --radius-sm: 12px;
  --max: 1700px;
  --gutter: clamp(20px, 4vw, 64px);
  --nav-h: 76px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 20px); }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--txt);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  line-height: 1.6;
}
body::selection { background: var(--accent); color: #0a0a0c; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(900px 600px at 85% -10%, rgba(200,240,75,0.05), transparent 55%),
    radial-gradient(1000px 700px at 0% 100%, rgba(240,163,90,0.04), transparent 55%);
}

.site-grain {
  position: fixed;
  inset: -50%;
  z-index: 2000;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grainShift 8s steps(6) infinite;
}
@keyframes grainShift {
  0% { transform: translate(0, 0); }
  20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -3%); }
  60% { transform: translate(-2%, 1%); }
  80% { transform: translate(3%, -2%); }
  100% { transform: translate(0, 0); }
}

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 999px;
  padding: 12px 22px;
  border: 1px solid transparent;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #0a0a0c;
  box-shadow: 0 8px 30px rgba(200, 240, 75, 0.18);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(200, 240, 75, 0.3); }
.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--txt);
  border-color: var(--line);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255,255,255,0.2); transform: translateY(-2px); }
.btn-lg { padding: 16px 30px; font-size: 15px; }
.btn-xl { padding: 18px 40px; font-size: 18px; border-radius: 999px; }
.btn-block { width: 100%; }

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background 0.4s ease, border-color 0.4s ease, backdrop-filter 0.4s ease;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(10, 10, 12, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line-soft);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  height: 100%;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: var(--accent);
  border-radius: 11px;
  box-shadow: 0 6px 20px rgba(200,240,75,0.28);
}
.brand-mark img { width: 24px; height: 24px; }
.brand-name { font-weight: 700; font-size: 16px; letter-spacing: 0.03em; line-height: 1.1; display: flex; flex-direction: column; }
.brand-name em { font-style: normal; font-family: var(--font-mono); font-size: 9.5px; color: var(--muted); letter-spacing: 0.18em; text-transform: uppercase; margin-top: 2px; }
.nav-links { display: flex; gap: 30px; }
.nav-links a { position: relative; font-size: 14px; color: var(--txt-2); font-weight: 500; padding: 6px 2px; transition: color 0.2s; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s ease;
}
.nav-links a:hover, .nav-links a.is-active { color: var(--txt); }
.nav-links a.is-active::after, .nav-links a:hover::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.user-btn { font-family: var(--font-mono); font-size: 12.5px; }

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-poster, .hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-video { z-index: 1; opacity: 0; transition: opacity 1s ease; }
.hero-video.is-on { opacity: 0.62; }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2; }
.hero-scrim {
  position: absolute; inset: 0; z-index: 3;
  background:
    linear-gradient(180deg, rgba(10,10,12,0.7) 0%, rgba(10,10,12,0.15) 26%, rgba(10,10,12,0.05) 55%, rgba(10,10,12,0.92) 100%),
    linear-gradient(90deg, rgba(10,10,12,0.5) 0%, rgba(10,10,12,0.05) 40%),
    var(--grad-warm);
}
.hero-content {
  position: relative;
  z-index: 4;
  max-width: 1100px;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.34em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 26px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before { content: ""; width: 34px; height: 1px; background: var(--accent-line); }
.hero-title {
  font-weight: 900;
  font-size: clamp(52px, 9vw, 150px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: #f4f4ef;
  text-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.hero-title .line { display: block; }
.hero-title .line-accent { color: var(--accent); }
.hero-title .line-main { font-size: 0.72em; color: #eee; font-weight: 700; }
.hero-title .line-main em { font-style: normal; color: var(--accent); }
.hero-sub {
  margin-top: 30px;
  font-size: clamp(16px, 1.6vw, 20px);
  color: var(--txt-2);
  max-width: 620px;
  font-weight: 300;
  letter-spacing: 0.02em;
}
.hero-cta { margin-top: 40px; display: flex; gap: 16px; flex-wrap: wrap; }
.hero-meta {
  margin-top: 64px;
  display: flex; align-items: center; gap: 16px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--muted);
}
.hero-meta-line { width: 70px; height: 1px; background: var(--line); }
.scroll-cue {
  position: absolute; bottom: 34px; left: 50%; z-index: 4;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 999px;
  display: flex; justify-content: center; padding-top: 8px;
}
.scroll-cue span {
  width: 3px; height: 8px; border-radius: 4px; background: var(--accent);
  animation: cue 1.8s ease-in-out infinite;
}
@keyframes cue { 0%,100% { transform: translateY(0); opacity: 1; } 50% { transform: translateY(12px); opacity: 0.25; } }

.section { position: relative; padding: clamp(90px, 10vw, 150px) 0; }
.section-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
  margin-bottom: clamp(40px, 5vw, 70px);
}
.kicker {
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 16px;
}
.section-title {
  font-size: clamp(30px, 4vw, 54px);
  font-weight: 700; line-height: 1.05; letter-spacing: -0.02em;
}
.section-title span { color: var(--accent); }
.section-actions { display: flex; align-items: center; gap: 20px; }
.manage-link {
  font-family: var(--font-mono); font-size: 13px; color: var(--accent);
  padding: 8px 16px; border: 1px solid var(--accent-line); border-radius: 999px;
  transition: background 0.2s;
}
.manage-link:hover { background: var(--accent-soft); }

.games { padding-bottom: 0; }
.carousel-wrap { position: relative; padding-inline: var(--gutter); }
.carousel {
  display: flex; gap: 22px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 20px 0 40px;
  cursor: grab;
  user-select: none;
  scrollbar-width: none;
  -ms-overflow-style: none;
  mask-image: linear-gradient(90deg, transparent 0, #000 3%, #000 97%, transparent 100%);
}
.carousel::-webkit-scrollbar { display: none; }
.carousel img { -webkit-user-drag: none; user-select: none; pointer-events: none; }
.carousel.is-dragging { cursor: grabbing; scroll-behavior: auto; }
.game-card {
  flex: 0 0 auto;
  width: clamp(240px, 24vw, 360px);
  cursor: pointer;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-2);
  border: 1px solid var(--line);
  position: relative;
  transition: transform 0.4s cubic-bezier(0.2,0.8,0.2,1), border-color 0.4s, box-shadow 0.4s;
}
.game-card:hover { transform: translateY(-10px); border-color: rgba(200,240,75,0.4); box-shadow: 0 30px 60px rgba(0,0,0,0.5); }
.game-cover {
  position: relative; aspect-ratio: 16 / 10; overflow: hidden;
  background: var(--bg-3);
}
.game-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.game-card:hover .game-cover img { transform: scale(1.06); }
.game-cover-tag {
  position: absolute; top: 12px; left: 12px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent);
  background: rgba(10,10,12,0.6); backdrop-filter: blur(6px);
  border: 1px solid var(--accent-line);
  padding: 4px 9px; border-radius: 999px;
}
.game-play {
  position: absolute; inset: 0; display: grid; place-items: center;
  background: rgba(10,10,12,0.35); opacity: 0; transition: opacity 0.35s;
}
.game-card:hover .game-play { opacity: 1; }
.game-play span {
  width: 62px; height: 62px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--accent); color: #0a0a0c;
  font-size: 20px; font-weight: 800;
  box-shadow: 0 10px 36px rgba(200,240,75,0.4);
  transform: scale(0.8); transition: transform 0.35s;
}
.game-card:hover .game-play span { transform: scale(1); }
.game-body { padding: 18px 20px 22px; }
.game-title { font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
.game-desc {
  margin-top: 8px; font-size: 13px; color: var(--muted);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: 2.4em;
}
.game-tags { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.game-tags span {
  font-family: var(--font-mono); font-size: 10.5px; color: var(--txt-2);
  background: rgba(255,255,255,0.05); border: 1px solid var(--line-soft);
  padding: 3px 9px; border-radius: 6px;
}
.empty-state { padding: 40px 0; color: var(--muted); text-align: center; }
.carousel-fade { position: absolute; top: 0; bottom: 0; width: 90px; z-index: 5; pointer-events: none; }
.carousel-fade-l { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.carousel-fade-r { right: 0; background: linear-gradient(270deg, var(--bg), transparent); }
.carousel-nav { display: flex; gap: 10px; }
.carousel-btn {
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line);
  color: var(--txt); font-size: 22px; line-height: 1;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.carousel-btn:hover { background: var(--accent); color: #0a0a0c; border-color: var(--accent); transform: translateY(-2px); }

/* games toolbar: search + category filter */
.games-toolbar {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  margin-top: 26px;
}
.games-searchbox { flex: 1 1 300px; max-width: 420px; position: relative; }
.games-search {
  width: 100%; height: 48px; padding: 0 16px 0 44px;
  border-radius: 999px; background: var(--bg-2);
  border: 1px solid var(--line); color: var(--txt);
  font-family: var(--font); font-size: 14px; outline: none;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.games-searchbox .search-ico {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  color: var(--muted); font-size: 18px; line-height: 1; pointer-events: none;
}
.games-search:focus { border-color: var(--accent-line); box-shadow: 0 0 0 4px var(--accent-soft); background: var(--bg-3); }
.games-search::placeholder { color: var(--muted); }
.games-cats { display: flex; flex-wrap: wrap; gap: 8px; }
.cat-chip {
  display: inline-flex; align-items: center; gap: 7px;
  height: 36px; padding: 0 14px; border-radius: 999px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line);
  color: var(--txt-2); font-family: var(--font); font-size: 13px; cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}
.cat-chip em { font-style: normal; font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.cat-chip:hover { border-color: var(--accent-line); color: var(--txt); transform: translateY(-1px); }
.cat-chip.is-active { background: var(--accent); color: #0a0a0c; border-color: var(--accent); }
.cat-chip.is-active em { color: rgba(10,10,12,0.65); }

/* game card title + like button */
.game-titlebar { display: flex; align-items: flex-start; gap: 12px; justify-content: space-between; }
.game-titlebar .game-title { line-height: 1.3; }
.game-like {
  flex: 0 0 auto; display: inline-flex; align-items: center; gap: 6px;
  height: 30px; padding: 0 10px; margin-top: 2px; border-radius: 999px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--line);
  color: var(--muted); cursor: pointer; font-family: var(--font);
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}
.game-like .like-ico { font-size: 13px; line-height: 1; color: var(--warm); transform: translateY(-1px); }
.game-like .like-n { font-family: var(--font-mono); font-size: 12px; }
.game-like:hover { border-color: var(--accent-line); color: var(--txt); transform: translateY(-1px); }
.game-like.is-liked { background: var(--accent-soft); border-color: var(--accent-line); color: var(--txt); }
.game-like.is-liked .like-ico { color: var(--accent); }
.game-like:disabled { opacity: 0.6; cursor: default; transform: none; }
.game-pending {
  position: absolute; top: 12px; right: 12px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em;
  color: #0a0a0c; background: var(--warm);
  padding: 4px 9px; border-radius: 999px;
}
.game-dl-note {
  margin-top: 12px; font-family: var(--font-mono); font-size: 11px; color: var(--warm);
}

.ticker {
  margin-top: 40px;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden; white-space: nowrap;
  background: rgba(255,255,255,0.012);
}
.ticker-track { display: inline-flex; align-items: center; gap: 40px; padding: 18px 0; animation: marquee 30s linear infinite; }
.ticker-track span { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--txt-2); }
.ticker-track i { color: var(--accent); font-style: normal; font-size: 9px; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.about-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.portrait-frame {
  position: relative; aspect-ratio: 4 / 5; max-width: 460px;
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 40px 90px rgba(0,0,0,0.5);
}
.portrait-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(10,10,12,0.6)); }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; }
.portrait-tag {
  position: absolute; left: 18px; bottom: 18px; z-index: 2;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.24em; color: var(--accent);
}
.about-body .lead { font-size: clamp(18px, 2vw, 23px); font-weight: 300; color: var(--txt); margin: 8px 0 18px; line-height: 1.6; }
.about-body .muted { color: var(--muted); max-width: 560px; }
.contact-list { list-style: none; margin: 30px 0; display: flex; flex-direction: column; gap: 14px; }
.contact-list li { display: flex; align-items: center; gap: 14px; }
.contact-list .ci {
  width: 40px; height: 40px; flex: 0 0 40px;
  display: grid; place-items: center; border-radius: 10px;
  background: var(--panel); border: 1px solid var(--line-soft);
  color: var(--accent); font-size: 16px;
}
.contact-list .cl { font-family: var(--font-mono); font-size: 14px; color: var(--txt-2); }
.mail-link { color: var(--txt-2); border-bottom: 1px solid var(--line); padding-bottom: 1px; transition: color 0.2s, border-color 0.2s; }
.mail-link:hover { color: var(--accent); border-color: var(--accent-line); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 34px; }
.stat { padding: 20px; background: var(--panel); border: 1px solid var(--line-soft); border-radius: 16px; }
.stat-num { display: block; font-family: var(--font-wide); font-size: clamp(26px, 3vw, 40px); font-weight: 700; color: var(--accent); letter-spacing: -0.02em; }
.stat-label { margin-top: 6px; font-size: 12.5px; color: var(--muted); }

.project-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 22px; }
.project-card {
  position: relative; overflow: hidden; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--bg-2);
  aspect-ratio: 4 / 3;
}
.project-lg { grid-row: span 2; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s ease; }
.project-card:hover img { transform: scale(1.05); }
.project-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 30px;
  background: linear-gradient(180deg, transparent 45%, rgba(10,10,12,0.78) 100%);
}
.project-cat { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); }
.project-name { margin-top: 8px; font-size: clamp(22px, 2.6vw, 34px); font-weight: 700; }

.contact {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: space-between;
  background:
    radial-gradient(60% 60% at 50% 20%, rgba(200,240,75,0.06), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, #060608 100%);
  border-top: 1px solid var(--line-soft);
}
.contact-inner { padding: clamp(80px, 12vh, 160px) 0; }
.contact-title {
  font-size: clamp(38px, 6vw, 92px); font-weight: 900; line-height: 1.05; letter-spacing: -0.03em;
  max-width: 20ch;
}
.contact-title span { color: var(--accent); }
.contact-sub { margin-top: 24px; color: var(--txt-2); font-size: clamp(16px, 1.5vw, 20px); font-weight: 300; max-width: 560px; }
.contact-mail { margin-top: 44px; }
.contact-socials { margin-top: 40px; display: flex; gap: 14px; }
.contact-socials a {
  width: 54px; height: 54px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--panel); border: 1px solid var(--line);
  color: var(--txt-2); font-size: 17px; font-weight: 600;
  transition: background 0.2s, color 0.2s, transform 0.2s, border-color 0.2s;
}
.contact-socials a:hover { background: var(--accent); color: #0a0a0c; border-color: var(--accent); transform: translateY(-3px); }
.footer { border-top: 1px solid var(--line-soft); }
.footer-inner { display: flex; justify-content: space-between; padding: 26px var(--gutter); color: var(--muted); font-size: 12.5px; font-family: var(--font-mono); letter-spacing: 0.05em; }

.modal { position: fixed; inset: 0; z-index: 1500; display: grid; place-items: center; }
.modal[hidden] { display: none; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(6,6,8,0.7); backdrop-filter: blur(8px); }
.modal-panel {
  position: relative; width: min(440px, 92vw);
  background: #101014; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 34px;
  box-shadow: 0 40px 100px rgba(0,0,0,0.6);
  animation: pop 0.35s cubic-bezier(0.2,0.8,0.2,1);
}
@keyframes pop { from { opacity: 0; transform: translateY(20px) scale(0.96); } to { opacity: 1; transform: none; } }
.modal-close { position: absolute; top: 16px; right: 16px; width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,0.05); border: 1px solid var(--line); color: var(--txt); font-size: 18px; }
.modal-close:hover { background: rgba(255,255,255,0.12); }
.auth-tabs { display: flex; gap: 8px; margin-bottom: 26px; background: rgba(255,255,255,0.03); padding: 5px; border-radius: 999px; }
.auth-tab { flex: 1; padding: 10px; border: none; background: transparent; color: var(--muted); font-size: 14px; font-weight: 600; border-radius: 999px; transition: all 0.2s; }
.auth-tab.is-active { background: var(--accent); color: #0a0a0c; }
.auth-form { display: flex; flex-direction: column; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field-label { font-size: 12px; letter-spacing: 0.06em; color: var(--muted); }
.field input {
  background: rgba(255,255,255,0.04); border: 1px solid var(--line);
  border-radius: 12px; padding: 14px 16px; color: var(--txt); font-size: 15px; font-family: var(--font);
  outline: none; transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus { border-color: var(--accent-line); box-shadow: 0 0 0 4px var(--accent-soft); }
.form-error { color: #ff8a8a; font-size: 13px; }
.field textarea {
  background: rgba(255,255,255,0.04); border: 1px solid var(--line);
  border-radius: 12px; padding: 14px 16px; color: var(--txt); font-size: 15px; font-family: var(--font);
  outline: none; resize: vertical; transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea:focus { border-color: var(--accent-line); box-shadow: 0 0 0 4px var(--accent-soft); }
.modal-title { font-size: 24px; font-weight: 800; letter-spacing: -0.01em; margin: 6px 0 14px; }
.modal-prose { font-size: 14px; color: var(--muted); line-height: 1.7; margin-bottom: 22px; }
.modal-prose strong { color: var(--txt); }
.modal-actions { display: flex; gap: 10px; margin-top: 6px; }
.toast {
  position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%);
  z-index: 1600; background: #15151a; border: 1px solid var(--line);
  color: var(--txt); padding: 14px 22px; border-radius: 999px; font-size: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5); animation: pop 0.3s ease;
}

.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2,0.8,0.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; }
  .portrait-frame { max-width: 380px; margin: 0 auto; }
  .project-grid { grid-template-columns: 1fr; }
  .project-lg { grid-row: auto; }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .hero-title { font-size: clamp(40px, 12vw, 72px); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .nav-actions .btn-primary { display: none; }
}

/* ---- game card foot + creator avatar ---- */
.game-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.game-dl-note { font-family: var(--font-mono); font-size: 11px; color: var(--warm); }
.game-dl-note.game-web-note { color: var(--accent); }
.game-author {
  display: inline-flex; align-items: center; gap: 7px; margin-left: auto;
  text-decoration: none; color: var(--txt-2);
  padding: 4px 10px 4px 4px; border: 1px solid var(--line); border-radius: 999px;
  background: rgba(255,255,255,0.03); transition: border-color 0.2s, color 0.2s, transform 0.2s;
}
.game-author img { width: 24px; height: 24px; border-radius: 50%; object-fit: cover; background: var(--bg-3); }
.game-author span { font-size: 12px; }
.game-author:hover { border-color: var(--accent-line); color: var(--txt); transform: translateY(-1px); }

/* ---- game detail modal ---- */
.gm-panel { width: min(960px, 94vw); padding: 0; overflow: hidden; display: grid; grid-template-columns: 1.35fr 1fr; }
.gm-gallery { position: relative; background: var(--bg-3); min-height: 380px; }
.gm-gallery img { width: 100%; height: 100%; min-height: 380px; object-fit: cover; display: block; }
.gm-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(10,10,12,0.5); border: 1px solid var(--line); color: var(--txt); font-size: 22px;
  cursor: pointer; transition: background 0.2s, border-color 0.2s;
}
.gm-nav:hover { background: var(--accent); color: #0a0a0c; border-color: var(--accent); }
#gmPrev { left: 14px; } #gmNext { right: 14px; }
.gm-dots { position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; }
.gm-dots i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,0.4); transition: background 0.2s, transform 0.2s; }
.gm-dots i.on { background: var(--accent); transform: scale(1.25); }
.gm-counter { position: absolute; bottom: 14px; right: 16px; font-family: var(--font-mono); font-size: 12px; color: var(--txt-2); }
.gm-info { padding: 30px 30px 26px; display: flex; flex-direction: column; }
.gm-title { font-size: 26px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; }
.gm-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 16px 0 10px; }
.gm-type { font-family: var(--font-mono); font-size: 12px; padding: 5px 12px; border-radius: 999px; border: 1px solid var(--accent-line); color: var(--accent); background: var(--accent-soft); }
.gm-type.dl { color: var(--warm); border-color: rgba(240,163,90,0.4); background: rgba(240,163,90,0.12); }
.gm-likes { font-family: var(--font-mono); font-size: 13px; color: var(--txt-2); }
.gm-author { display: inline-flex; align-items: center; gap: 7px; text-decoration: none; color: var(--txt-2); }
.gm-author img { width: 26px; height: 26px; border-radius: 50%; object-fit: cover; background: var(--bg-3); }
.gm-author:hover span { color: var(--accent); }
.gm-desc { color: var(--muted); font-size: 14px; line-height: 1.7; }
.gm-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 22px; }
.gm-tags span { font-family: var(--font-mono); font-size: 11px; color: var(--txt-2); background: rgba(255,255,255,0.05); border: 1px solid var(--line-soft); padding: 3px 10px; border-radius: 6px; }
.gm-play { margin-top: auto; }

/* ---- user profile page ---- */
.profile-nav { display: flex; align-items: center; justify-content: space-between; padding: 18px var(--gutter); border-bottom: 1px solid var(--line-soft); }
.profile { padding: 48px var(--gutter) 80px; max-width: var(--max); margin: 0 auto; }
.profile-head { display: flex; gap: 30px; align-items: center; flex-wrap: wrap; }
.profile-avatar { width: 128px; height: 128px; border-radius: 50%; overflow: hidden; border: 2px solid var(--accent-line); background: var(--bg-3); display: grid; place-items: center; }
.profile-avatar img { width: 100%; height: 100%; object-fit: cover; }
.profile-info { flex: 1; min-width: 240px; }
.profile-name { font-size: 34px; font-weight: 900; letter-spacing: -0.02em; }
.profile-bio { color: var(--muted); margin-top: 8px; max-width: 620px; line-height: 1.7; }
.profile-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.badge {
  display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600;
  padding: 7px 14px; border-radius: 999px; border: 1px solid; font-family: var(--font);
}
.badge.b-admin { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); }
.badge.b-dev { color: #7cc4ff; border-color: rgba(124,196,255,0.4); background: rgba(124,196,255,0.12); }
.badge.b-user { color: var(--muted); border-color: var(--line); background: rgba(255,255,255,0.04); }
.badge.b-premium { color: #ffb020; border-color: rgba(255,176,32,0.5); background: linear-gradient(90deg, rgba(255,176,32,0.18), rgba(255,210,80,0.10)); box-shadow: 0 0 12px rgba(255,176,32,0.25); }
.profile-actions { margin-top: 20px; }
.profile-games { margin-top: 56px; }
.profile-games h2 { font-size: 24px; font-weight: 800; margin-bottom: 24px; }
.games-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.profile-empty { padding: 40px 0; color: var(--muted); }
.profile-footer { margin-top: 40px; text-align: center; }
.feedback-fab { position: fixed; right: 24px; bottom: 24px; z-index: 1400; width: 54px; height: 54px; border-radius: 50%; background: var(--accent); color: #0a0a0c; border: none; font-weight: 700; font-size: 14px; cursor: pointer; box-shadow: 0 10px 30px rgba(200,240,75,0.4); transition: transform .2s; }
.feedback-fab:hover { transform: translateY(-2px); }
.modal select { width: 100%; background: rgba(255,255,255,0.04); border: 1px solid var(--line); border-radius: 12px; padding: 13px 16px; color: var(--txt); font-family: var(--font); font-size: 15px; outline: none; color-scheme: dark; }
.modal select option { background: #101014; color: var(--txt); }
.captcha-row { display: flex; align-items: center; gap: 10px; }
.captcha-row input { flex: 1; }
.captcha-img { width: 120px; height: 44px; border-radius: 8px; border: 1px solid var(--line); cursor: pointer; background: #131318; flex: 0 0 120px; }
.cover-block { display: flex; flex-direction: column; gap: 8px; }
.cover-row { display: flex; gap: 16px; align-items: flex-start; }
.cover-preview { width: 150px; flex: 0 0 150px; aspect-ratio: 1 / 1; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-3); }
.cover-preview img { width: 100%; height: 100%; object-fit: cover; }
.cover-controls { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.upload-btn { display: inline-flex; align-items: center; justify-content: center; padding: 10px 16px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); border: 1px solid var(--accent-line); cursor: pointer; font-size: 14px; text-align: center; }
.upload-btn:hover { border-color: var(--accent); }
.cover-hint { font-size: 12px; color: var(--muted); }
.cover-controls input[type="text"] { background: rgba(255,255,255,0.04); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; color: var(--txt); font-family: var(--font); outline: none; }

@media (max-width: 760px) {
  .gm-panel { grid-template-columns: 1fr; }
  .gm-gallery, .gm-gallery img { min-height: 240px; }
  .profile-head { flex-direction: column; align-items: flex-start; }
}