/* 动物牌 / Wild Deck 官网（v0.29.6，2026-10-01）。规矩和游戏一样：暗桌面 0 号底、面板 1–2 号纯色、琥珀 14 只给可交互元素；
   像素件一律 image-rendering: pixelated 整倍放大；标题用游戏同款 Fusion Pixel（12 px 的整倍：24 / 36 / 48），正文用系统字。 */
@font-face { font-family: 'Fusion Pixel'; src: url('assets/fusion-site.woff2') format('woff2'); font-display: swap; }
:root {
  --c0: #0c0d12; --c1: #161b24; --c2: #1f2632; --c3: #2b3444; --c4: #3d485c; --c5: #5e6a80; --c6: #9aa6ba; --c7: #fbf6ea;
  --c8: #eadcb8; --c9: #b59c74; --c11: #5c3b23; --c12: #93602e; --c13: #cc913f; --c14: #f6c350; --c15: #fff0a6; --c18: #e5634f; --c22: #79ac4a; --c25: #4ea2d8;
  --pix: 'Fusion Pixel', 'Noto Sans SC', system-ui, sans-serif;
  --body: -apple-system, 'PingFang SC', 'Noto Sans SC', 'Segoe UI', system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { background: var(--c0); color: var(--c7); font-family: var(--body); font-size: 16px; line-height: 1.6; -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; }
html[lang="en"] .zh, html[lang="zh-CN"] .en { display: none !important; }
a { color: var(--c14); }
a:hover { color: var(--c15); }
img.pix { image-rendering: pixelated; image-rendering: crisp-edges; }
h1, h2, h3 { font-family: var(--pix); font-weight: normal; margin: 0; color: var(--c7); letter-spacing: 0; -webkit-font-smoothing: none; }
h2 { font-size: 36px; line-height: 48px; }
h3 { font-size: 24px; line-height: 32px; }
p { margin: 0; }
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--c6); }
.small { font-size: 14px; }

/* 顶栏 */
.top { position: sticky; top: 0; z-index: 10; background: var(--c0); border-bottom: 2px solid var(--c3); }
.top .wrap { height: 76px; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.brand img { display: block; width: auto; height: auto; }   /* 原生 1 倍像素，不缩放 */
.nav { display: flex; gap: 20px; margin-left: 8px; }
.nav a { color: var(--c7); text-decoration: none; font-size: 15px; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a.on { color: var(--c14); border-bottom-color: var(--c14); }
.lang { margin-left: auto; display: flex; border: 2px solid var(--c3); background: var(--c1); }
.lang button { font: inherit; font-size: 14px; color: var(--c6); background: none; border: 0; padding: 4px 12px; cursor: pointer; min-height: 36px; }
.lang button.on { background: var(--c14); color: var(--c0); }
.lang button:hover:not(.on) { color: var(--c7); }

/* 首屏 */
.hero { background: var(--c0); }
.hero img { width: 100%; height: auto; display: block; max-width: 1920px; margin: 0 auto; }
.cta { background: var(--c1); border-top: 2px solid var(--c3); border-bottom: 2px solid var(--c3); }
.cta .wrap { padding: 28px 24px; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 20px 28px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; padding: 0 28px; font-family: var(--pix); font-size: 24px; line-height: 24px; text-decoration: none; border: 2px solid var(--c0); box-shadow: 4px 4px 0 var(--c0); background: var(--c14); color: var(--c0); -webkit-font-smoothing: none; cursor: pointer; }
.btn:hover { background: var(--c15); color: var(--c0); transform: translate(1px, 1px); box-shadow: 3px 3px 0 var(--c0); }
.btn img { width: 21px; height: 21px; }
.btn.ghost { background: var(--c2); color: var(--c6); border-color: var(--c3); box-shadow: 4px 4px 0 var(--c0); cursor: default; }
.btn.ghost:hover { background: var(--c2); color: var(--c6); transform: none; box-shadow: 4px 4px 0 var(--c0); }
.cta-note { color: var(--c6); font-size: 15px; line-height: 1.5; text-align: center; width: 100%; }

/* 段落 */
section { padding: 72px 0 0; }
section .wrap > h2 { text-align: center; margin-bottom: 28px; }
.video { position: relative; width: 100%; aspect-ratio: 16 / 9; background: var(--c1); border: 2px solid var(--c3); }
.video video { width: 100%; height: 100%; display: block; background: var(--c0); }
.feats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.feat { background: var(--c1); border: 2px solid var(--c3); padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.feat img { width: 96px; height: 96px; }
.feat h3 { font-size: 24px; line-height: 32px; }
.feat p { color: var(--c6); font-size: 15px; }
.shots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.shots a { display: block; border: 2px solid var(--c3); background: var(--c1); }
.shots a:hover { border-color: var(--c14); }
.shots img { width: 100%; height: auto; display: block; }
dialog.lb { padding: 0; border: 2px solid var(--c3); background: var(--c0); max-width: min(96vw, 1920px); }
dialog.lb::backdrop { background: rgba(12, 13, 18, .9); }
dialog.lb img { display: block; width: 100%; height: auto; max-height: 90vh; object-fit: contain; image-rendering: pixelated; }
dialog.lb button { position: absolute; right: 8px; top: 8px; font: inherit; background: var(--c14); color: var(--c0); border: 2px solid var(--c0); padding: 4px 12px; cursor: pointer; }
.cards { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px 20px; }
.meme { width: 120px; display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; cursor: pointer; }
.meme img { width: 100px; height: 136px; display: block; transition: transform .08s steps(2); }
.meme:hover img { transform: translateY(-6px); }
.meme .n { font-family: var(--pix); font-size: 24px; line-height: 24px; color: var(--c14); -webkit-font-smoothing: none; }
.meme .f { color: var(--c8); font-size: 14px; line-height: 1.4; }
.cards-note { text-align: center; margin-top: 20px; }

/* 页脚 */
footer { margin-top: 80px; background: var(--c1); border-top: 2px solid var(--c3); }
footer .wrap { padding: 48px 24px 32px; display: flex; flex-direction: column; align-items: center; gap: 22px; text-align: center; }
footer .links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 28px; font-size: 15px; }
footer .copy { color: var(--c5); font-size: 13px; line-height: 1.6; }

/* 子页 */
.page { padding: 56px 0 0; }
.page h1 { font-size: 48px; line-height: 56px; margin-bottom: 8px; }
.page .lead { color: var(--c6); margin-bottom: 32px; }
.cols { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 48px; align-items: start; }
.panel { background: var(--c1); border: 2px solid var(--c3); padding: 24px; }
.panel + .panel, .panel + h2, h2 + .panel { margin-top: 24px; }
.faq { display: flex; flex-direction: column; gap: 20px; margin-top: 20px; }
.faq h3 { font-family: var(--body); font-weight: 600; font-size: 17px; line-height: 1.5; color: var(--c7); }
.faq p { color: var(--c6); margin-top: 4px; }
.side .panel { display: flex; flex-direction: column; gap: 10px; }
.side ol { margin: 0; padding-left: 20px; color: var(--c6); }
.mascot { display: flex; align-items: center; gap: 16px; }
.mascot img { width: 72px; height: 72px; }
.mascot .bubble { background: var(--c8); color: var(--c0); padding: 10px 14px; border: 2px solid var(--c9); position: relative; }
.legal { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px; }
.legal h2 { font-size: 36px; line-height: 44px; margin-bottom: 4px; }
.legal h3 { font-family: var(--body); font-weight: 600; font-size: 17px; margin-top: 22px; }
.legal p { color: var(--c6); margin-top: 4px; }
code { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 14px; color: var(--c8); }

@media (max-width: 960px) {
  .feats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shots { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cols, .legal { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .top .wrap { height: 64px; gap: 12px; }
  .brand img { transform: scale(.5); transform-origin: left center; margin-right: -80px; }
  .nav { display: none; }
  h2 { font-size: 24px; line-height: 32px; }
  .page h1 { font-size: 36px; line-height: 44px; }
  .legal h2 { font-size: 24px; line-height: 32px; }
  section { padding-top: 48px; }
  .btn { width: 100%; font-size: 24px; }
  .cta .wrap { padding: 20px 16px; gap: 12px; }
  .feats, .shots { grid-template-columns: minmax(0, 1fr); }
  .cards { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; padding-bottom: 8px; scrollbar-width: none; margin: 0 -16px; padding-left: 16px; }
  .meme { flex-shrink: 0; }
  footer { margin-top: 56px; }
}