:root {
  color-scheme: dark;
  --bg: #0a0d0e;
  --panel: #111618;
  --panel-2: #171d20;
  --line: #283136;
  --line-strong: #3a464c;
  --text: #eef4ef;
  --muted: #93a39a;
  --soft: #c7d2cc;
  --accent: #f2aa4c;
  --accent-2: #46d9a0;
  --danger: #ff6b5f;
  --shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { min-width: 320px; background: var(--bg); }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255,255,255,0.02) 1px, transparent 1px),
    var(--bg);
  background-size: 48px 48px;
  letter-spacing: 0;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }

.shell { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(10, 13, 14, 0.92);
  backdrop-filter: blur(14px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
}

.navlinks { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.navlinks a { color: var(--soft); padding: 9px 11px; border-radius: 7px; }
.navlinks a:hover, .navlinks a:focus-visible { background: var(--panel-2); color: var(--text); outline: none; }

.avatar {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid var(--line);
}

.hero {
  padding: 42px 0 24px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 28px;
  align-items: stretch;
}

.eyebrow { color: var(--accent-2); text-transform: uppercase; font-size: 12px; font-weight: 800; letter-spacing: 0.08em; }
h1, h2, h3 { margin: 0; line-height: 1.02; letter-spacing: 0; }
h1 { font-size: clamp(40px, 7vw, 84px); max-width: 820px; }
h2 { font-size: clamp(26px, 4vw, 44px); }
h3 { font-size: 20px; }
p { color: var(--muted); line-height: 1.6; }

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  min-height: 430px;
}

.hero-copy p { max-width: 680px; margin: 0; font-size: 18px; }

.hero-art {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  align-content: center;
  min-height: 430px;
}

.hero-art img {
  aspect-ratio: 616 / 353;
  width: 100%;
  height: 100%;
  min-height: 124px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-art img:first-child { grid-column: span 2; }

.stats { display: flex; flex-wrap: wrap; gap: 10px; }
.stat {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
  padding: 12px 14px;
  min-width: 124px;
}
.stat strong { display: block; font-size: 24px; }
.stat span { color: var(--muted); font-size: 13px; }

.toolbar {
  display: grid;
  grid-template-columns: minmax(160px, 2fr) repeat(4, minmax(130px, 1fr)) auto;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.field { display: grid; gap: 7px; }
.field label { color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #0b1012;
  color: var(--text);
  padding: 11px 12px;
  min-height: 44px;
}
.field textarea { min-height: 116px; resize: vertical; line-height: 1.5; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent-2);
  outline: 2px solid rgba(70, 217, 160, 0.18);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  padding: 10px 14px;
  background: var(--panel-2);
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover, .btn:focus-visible { border-color: var(--accent-2); outline: none; }
.btn.primary { background: var(--accent); color: #181006; border-color: var(--accent); }
.btn.steam { background: #152033; border-color: #2b4770; }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); }

.section { padding: 28px 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.section-head p { margin: 8px 0 0; max-width: 760px; }

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 24px;
  align-items: start;
}

.post-list, .game-grid { display: grid; gap: 12px; }
.game-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.game-search-panel {
  position: sticky;
  top: 76px;
  z-index: 8;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: end;
  margin-bottom: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(17, 22, 24, 0.94);
  backdrop-filter: blur(14px);
}

.game-count {
  color: var(--accent-2);
  font-size: 14px;
  font-weight: 800;
  padding: 0 2px 12px;
  white-space: nowrap;
}

.game-empty { margin-top: 12px; }

.post-card, .game-card, .profile-card, .form-panel, .notice, .empty {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.post-card {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  overflow: hidden;
}

.post-card .cover { width: 100%; height: 100%; min-height: 150px; object-fit: cover; background: #0c1113; }
.post-body { padding: 16px; display: grid; gap: 13px; }
.post-title { display: flex; justify-content: space-between; gap: 12px; align-items: start; }
.post-title h3 { overflow-wrap: anywhere; }
.meta { display: flex; flex-wrap: wrap; gap: 7px; }
.tag {
  color: var(--soft);
  background: #0d1214;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 13px;
  line-height: 1.1;
}
.tag.good { color: var(--accent-2); border-color: rgba(70, 217, 160, 0.42); }
.tag.warn { color: var(--accent); border-color: rgba(242, 170, 76, 0.45); }

.owner-line { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 14px; }
.owner-line img { flex: 0 0 auto; }

.game-card { overflow: hidden; }
.game-card img { width: 100%; aspect-ratio: 616 / 353; object-fit: cover; background: #0c1113; }
.game-card div { padding: 12px; display: grid; gap: 8px; }
.game-card p { margin: 0; font-size: 14px; }

.side-stack { display: grid; gap: 12px; }
.notice, .empty { padding: 16px; }
.notice strong, .empty strong { display: block; margin-bottom: 6px; }
.notice p, .empty p { margin: 0; }

.form-panel { padding: 18px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid .wide { grid-column: 1 / -1; }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.error { color: #ffd2cc; background: rgba(255, 107, 95, 0.12); border: 1px solid rgba(255, 107, 95, 0.38); padding: 12px; border-radius: 8px; margin-bottom: 14px; }

.detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  padding: 34px 0;
}
.detail-main img.hero-image { width: 100%; aspect-ratio: 616 / 353; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); margin-bottom: 18px; }
.detail-main p { font-size: 17px; }
.detail-side { display: grid; gap: 12px; align-content: start; }
.profile-card { padding: 16px; display: grid; gap: 12px; }
.profile-head { display: flex; gap: 12px; align-items: center; }
.profile-head img { width: 58px; height: 58px; border-radius: 8px; border: 1px solid var(--line); }

.footer { border-top: 1px solid var(--line); margin-top: 40px; padding: 28px 0; color: var(--muted); }
.footer .shell { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }

.support-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1000;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  max-width: 54px;
  max-height: 54px;
  min-width: 54px;
  min-height: 54px;
  border: 1px solid #5865f2;
  border-radius: 8px;
  background: #5865f2;
  color: #fff;
  line-height: 0;
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.34);
}
.support-float svg { display: block; width: 30px; height: 30px; max-width: 30px; max-height: 30px; fill: currentColor; }
.support-float:hover, .support-float:focus-visible {
  transform: translateY(-1px);
  outline: 2px solid rgba(88, 101, 242, 0.32);
  outline-offset: 3px;
}

@media (max-width: 980px) {
  .hero, .content-grid, .detail { grid-template-columns: 1fr; }
  .hero-copy, .hero-art { min-height: auto; }
  .toolbar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .toolbar .btn { grid-column: 1 / -1; }
  .game-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .game-search-panel { top: 88px; }
}

@media (max-width: 680px) {
  .shell { width: min(100% - 22px, 1180px); }
  .nav { align-items: flex-start; flex-direction: column; padding: 12px 0; }
  .navlinks { justify-content: flex-start; }
  .hero { padding-top: 24px; }
  .hero-art { grid-template-columns: 1fr; }
  .hero-art img:first-child { grid-column: span 1; }
  .toolbar, .form-grid, .post-card, .game-grid { grid-template-columns: 1fr; }
  .game-search-panel { position: static; grid-template-columns: 1fr; }
  .game-count { padding: 0; }
  .post-card .cover { aspect-ratio: 616 / 353; min-height: 0; }
  .section-head { align-items: start; flex-direction: column; }
  .support-float { right: 12px; bottom: 12px; width: 48px; height: 48px; max-width: 48px; max-height: 48px; min-width: 48px; min-height: 48px; }
  .support-float svg { width: 27px; height: 27px; }
}