/* ===========================================================
   喵玩游戏 · 门户样式
   =========================================================== */
:root{
  --orange:#ff7a00;
  --orange-deep:#f56000;
  --blue:#2f7cf6;
  --ink:#1d2433;
  --ink-2:#3d465c;
  --muted:#7d869a;
  --line:#e8ecf4;
  --bg:#f4f6fb;
  --card:#ffffff;
  --radius:18px;
  --shadow:0 10px 30px rgba(23, 43, 99, .08);
  --shadow-lg:0 24px 60px rgba(23, 43, 99, .16);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input{font:inherit}
.wrap{width:min(1180px, calc(100% - 40px));margin:0 auto}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(232,236,244,.9);
}
.topbar-inner{display:flex;align-items:center;gap:26px;height:68px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,#ffb648,#ff6a00);
  font-size:22px;box-shadow:0 6px 16px rgba(255,106,0,.35);
}
.logo-text{display:flex;flex-direction:column;font-weight:800;font-size:19px;letter-spacing:.5px;line-height:1.1}
.logo-text em{font-style:normal;font-size:11px;font-weight:500;color:#a4adc2;letter-spacing:1.4px}
.nav{display:flex;gap:4px;flex:1}
.nav a{
  padding:8px 14px;border-radius:999px;font-size:15px;color:var(--ink-2);
  font-weight:600;transition:.18s;white-space:nowrap;
}
.nav a:hover{background:#fff2e4;color:var(--orange-deep)}
.nav a.active{background:linear-gradient(135deg,#fff0df,#ffe4c9);color:var(--orange-deep)}
.search{display:flex;align-items:center;background:#f1f3f8;border-radius:999px;padding:4px 4px 4px 16px;width:250px;transition:.2s;border:1px solid transparent}
.search:focus-within{background:#fff;border-color:#ffc78f;box-shadow:0 0 0 4px rgba(255,122,0,.1)}
.search input{border:0;background:transparent;outline:0;flex:1;min-width:0;font-size:14px;color:var(--ink)}
.search input::placeholder{color:#a6afc2}
.search button{
  border:0;cursor:pointer;width:34px;height:34px;border-radius:50%;
  background:linear-gradient(135deg,#ffb648,#ff7a00);color:#fff;font-size:14px;
  display:grid;place-items:center;transition:.18s;
}
.search button:hover{transform:scale(1.06)}

/* ---------- 主推横幅 ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 420px at 12% 10%, rgba(255,255,255,.22), transparent 60%),
    radial-gradient(700px 380px at 92% 110%, rgba(255,224,130,.35), transparent 60%),
    linear-gradient(120deg,#36b36b 0%,#2f9e5b 45%,#1f8a4c 100%);
  color:#fff;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.16) 1px, transparent 1px);
  background-size:22px 22px;opacity:.5;
}
.hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center;
  padding:52px 0 58px;
}
.hero-tag{
  display:inline-block;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);
  padding:5px 14px;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:.4px;
  backdrop-filter:blur(6px);
}
.hero h1{font-size:clamp(32px,4.6vw,54px);line-height:1.1;margin:16px 0 12px;letter-spacing:1px;text-shadow:0 6px 24px rgba(0,60,25,.25)}
.hero p{max-width:520px;color:rgba(255,255,255,.92);font-size:16px;margin:0 0 24px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;
  border:0;cursor:pointer;transition:.18s;white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,#ffe08a,#ffc23c);color:#5a3200;box-shadow:0 10px 24px rgba(255,180,40,.45)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,180,40,.55)}
.btn-ghost{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.45)}
.btn-ghost:hover{background:rgba(255,255,255,.24)}
.hero-points{display:flex;gap:18px;list-style:none;padding:0;margin:24px 0 0;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.9)}

/* 横幅右侧小场景 */
.hero-art{display:flex;justify-content:center}
.lawn{
  position:relative;width:100%;max-width:420px;aspect-ratio:1.25/1;border-radius:24px;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,.06) 0 24px, transparent 24px 48px),
    linear-gradient(180deg,#8be08a,#4cc26a 60%,#2f9e5b);
  border:6px solid rgba(255,255,255,.28);
  box-shadow:0 30px 60px rgba(0,70,30,.35), inset 0 0 0 2px rgba(255,255,255,.15);
  overflow:hidden;
}
.art-sun{position:absolute;top:12px;right:18px;font-size:40px;animation:spin 16s linear infinite;filter:drop-shadow(0 0 18px rgba(255,220,90,.9))}
.art-plant{position:absolute;font-size:56px;filter:drop-shadow(0 8px 10px rgba(0,60,25,.35));animation:bob 2.6s ease-in-out infinite}
.p-sunflower{left:16%;bottom:14%}
.p-pea{left:44%;bottom:38%;animation-delay:.5s}
.p-nut{left:26%;bottom:54%;font-size:44px;animation-delay:1s}
.art-zombie{position:absolute;right:8%;bottom:12%;font-size:64px;animation:walk 3.4s ease-in-out infinite;filter:drop-shadow(0 10px 12px rgba(0,50,20,.4))}
.art-pea{position:absolute;left:52%;bottom:48%;width:14px;height:14px;border-radius:50%;background:#b6ff6e;box-shadow:0 0 12px #b6ff6e;animation:peaFly 2.4s linear infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes walk{0%,100%{transform:translateX(0) rotate(-3deg)}50%{transform:translateX(-14px) rotate(3deg)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes peaFly{0%{transform:translate(0,0);opacity:0}15%{opacity:1}70%{transform:translate(120px,-10px);opacity:1}100%{transform:translate(160px,-14px);opacity:0}}

/* ---------- 区块 ---------- */
.section{padding:38px 0 10px}
.section-head{display:flex;align-items:baseline;gap:12px;margin-bottom:20px}
.section-head h2{font-size:24px;margin:0;letter-spacing:.5px}
.section-head h2::before{
  content:"";display:inline-block;width:6px;height:20px;border-radius:3px;margin-right:10px;
  background:linear-gradient(180deg,#ffb648,#ff6a00);vertical-align:-2px;
}
.section-count{color:var(--muted);font-size:13px}
.link-btn{background:none;border:0;color:var(--muted);cursor:pointer;font-size:13px;padding:0}
.link-btn:hover{color:var(--orange-deep)}

/* 分类 chip */
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.chip{
  border:1px solid var(--line);background:#fff;color:var(--ink-2);
  padding:8px 20px;border-radius:999px;cursor:pointer;font-size:14px;font-weight:600;transition:.18s;
}
.chip:hover{border-color:#ffc78f;color:var(--orange-deep);transform:translateY(-1px)}
.chip.active{background:linear-gradient(135deg,#ff9a2e,#ff6a00);border-color:transparent;color:#fff;box-shadow:0 8px 18px rgba(255,106,0,.28)}

/* ---------- 游戏卡片 ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:20px}
.card{
  display:block;background:var(--card);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);transition:transform .22s cubic-bezier(.2,.8,.3,1), box-shadow .22s;
  border:1px solid rgba(255,255,255,.9);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.thumb{position:relative;aspect-ratio:4/3;display:grid;place-items:center;overflow:hidden}
.thumb::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.22) 1.5px, transparent 1.5px);
  background-size:18px 18px;opacity:.7;
}
.thumb::after{
  content:"";position:absolute;width:150px;height:150px;border-radius:50%;
  background:rgba(255,255,255,.13);top:-50px;right:-40px;
}
.thumb-emoji{font-size:72px;filter:drop-shadow(0 12px 16px rgba(0,0,0,.22));transition:transform .28s;z-index:1}
.card:hover .thumb-emoji{transform:scale(1.12) rotate(-4deg)}
.badge{
  position:absolute;top:12px;left:12px;z-index:2;
  font-size:11px;font-weight:800;letter-spacing:1px;padding:4px 10px;border-radius:999px;color:#fff;
}
.badge.hot{background:linear-gradient(135deg,#ff5a5a,#e8232a);box-shadow:0 4px 12px rgba(232,35,42,.4)}
.badge.new{background:linear-gradient(135deg,#3ecf8e,#17a673);box-shadow:0 4px 12px rgba(23,166,115,.4)}
.play-hint{
  position:absolute;z-index:3;bottom:-40px;left:50%;transform:translateX(-50%);
  background:rgba(15,20,35,.78);color:#fff;font-size:12px;font-weight:600;
  padding:6px 14px;border-radius:999px;white-space:nowrap;transition:.25s;backdrop-filter:blur(4px);
}
.card:hover .play-hint{bottom:12px}
.card-body{padding:14px 16px 16px}
.card-body h3{margin:0 0 4px;font-size:16px;letter-spacing:.3px}
.card-body p{margin:0 0 10px;font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.meta{display:flex;align-items:center;justify-content:space-between;font-size:12px}
.cat{background:#f2f5fb;color:#5b6b8c;padding:2px 9px;border-radius:6px;font-weight:600}
.plays{color:#9aa3b7}

/* 缩略图配色 */
.t-pvz{background:linear-gradient(135deg,#9be15d 0%,#3fae4a 55%,#1f7a3d 100%)}
.t-snake{background:linear-gradient(135deg,#a8ff9e 0%,#26b477 55%,#0c7a53 100%)}
.t-2048{background:linear-gradient(135deg,#ffd56b 0%,#ff9d2e 55%,#e8650c 100%)}
.t-breakout{background:linear-gradient(135deg,#8fa8ff 0%,#4f6ef7 55%,#2a3fbe 100%)}
.t-shooter{background:linear-gradient(135deg,#7f9cff 0%,#4a3fe0 50%,#1a114d 100%)}
.t-tetris{background:linear-gradient(135deg,#6ee7ff 0%,#2a9df4 55%,#1160b8 100%)}
.t-gomoku{background:linear-gradient(135deg,#e8c08a 0%,#c08a4e 55%,#7c4f22 100%)}
.t-memory{background:linear-gradient(135deg,#ffb3e6 0%,#d45be0 55%,#7d2ec4 100%)}
.t-whack{background:linear-gradient(135deg,#ffc97a 0%,#ff7a3d 55%,#cf3a12 100%)}
.t-whack .thumb-emoji{transform:rotate(-12deg)}
.card:hover .t-whack .thumb-emoji{transform:scale(1.12) rotate(-18deg)}

/* ---------- 最近在玩 ---------- */
.recent{padding-top:34px}
.recent-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.recent-item{
  display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:10px 14px;box-shadow:0 4px 14px rgba(23,43,99,.05);transition:.18s;
}
.recent-item:hover{transform:translateY(-2px);border-color:#ffd1a6;box-shadow:0 10px 22px rgba(255,122,0,.12)}
.recent-ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:24px;flex-shrink:0}
.recent-info{min-width:0}
.recent-info strong{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.recent-info span{font-size:11.5px;color:#a0a8ba}

/* ---------- 空状态 ---------- */
.empty{text-align:center;padding:60px 0 70px;color:var(--muted)}
.empty-emoji{font-size:56px;margin-bottom:8px}
.empty p{margin:0 0 18px}

/* ---------- 信息卡 ---------- */
.info-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:44px 0 60px}
.info-card{background:#fff;border-radius:var(--radius);padding:24px 24px 22px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.9)}
.info-ico{font-size:28px;margin-bottom:6px}
.info-card h3{margin:0 0 6px;font-size:16px}
.info-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}

/* ---------- 页脚 ---------- */
.footer{background:#101828;color:#c3cbdd;padding:44px 0 30px;margin-top:20px}
.footer-inner{display:grid;grid-template-columns:1.1fr 1fr 1.4fr;gap:30px;align-items:start}
.footer-brand{display:flex;gap:12px;align-items:flex-start}
.footer-brand strong{color:#fff;font-size:16px}
.footer-brand p{margin:4px 0 0;font-size:13px;color:#8d97ad}
.footer-links{display:flex;flex-wrap:wrap;gap:14px 22px;font-size:13.5px;padding-top:6px}
.footer-links a{color:#b4bed3}
.footer-links a:hover{color:#ffb648}
.footer-note p{margin:0 0 8px;font-size:12.5px;color:#8d97ad;line-height:1.8}
.footer-note .beian a{color:#ffb648}
.footer-note .copyright{color:#66718a;margin:14px 0 0;font-size:12px}

/* ---------- 响应式 ---------- */
@media (max-width: 1100px){
  .search{width:205px}
  .nav a{padding:8px 11px}
}
@media (max-width: 860px){
  .nav{display:none}
  .search{width:220px;margin-left:auto}
  .hero-inner{grid-template-columns:1fr;padding:40px 0 44px}
  .hero-art{order:-1;margin-bottom:6px}
  .lawn{max-width:360px}
  .info-cards{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-note{grid-column:1/-1}
}
@media (max-width: 640px){
  .wrap{width:calc(100% - 28px)}
  .topbar-inner{height:60px;gap:12px}
  .logo-text{font-size:16px}
  .logo-text em{display:none}
  .logo-mark{width:36px;height:36px;font-size:19px;border-radius:12px}
  .search{width:auto;flex:1;max-width:190px}
  .hero p{font-size:14.5px}
  .hero-points{gap:12px;font-size:12px}
  .hero-art{display:none}
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .card-body{padding:10px 12px 12px}
  .card-body h3{font-size:14px}
  .card-body p{font-size:11.5px}
  .thumb-emoji{font-size:56px}
  .play-hint{display:none}
  .info-cards{grid-template-columns:1fr;padding-bottom:40px}
  .footer-inner{grid-template-columns:1fr}
  .section-head h2{font-size:20px}
  .featured .card-inner{grid-template-columns:1fr}
  .chips{gap:8px}
  .chip{padding:7px 15px;font-size:13px}
}