/* สลอธเล่นเกม — ธีมห้องเกมยามค่ำ จอ CRT โทนพิกเซล */
:root {
  --night: #0b0f1e;
  --night-2: #111734;
  --panel: #161d3d;
  --panel-2: #1d2550;
  --line: #2c3672;
  --ink: #ece6d6;
  --ink-dim: #a7a9c4;
  --crt: #6fb7ff;
  --crt-glow: rgba(111, 183, 255, .35);
  --lamp: #ffb35c;
  --lamp-glow: rgba(255, 179, 92, .22);
  --grass: #7bd88f;
  --coin: #ffd35c;
  --danger: #ff6b5e;
  --wood: #6b3f24;
  --wood-2: #8a5531;
  --px: 4px;
  --f-thai: "Mitr", "Sarabun", system-ui, sans-serif;
  --f-body: "IBM Plex Sans Thai", "Sarabun", system-ui, sans-serif;
  --f-pixel: "Press Start 2P", "Mitr", monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--night);
  color: var(--ink);
  font: 16px/1.65 var(--f-body);
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: var(--crt); }
img, canvas.pixel, .pixel { image-rendering: pixelated; image-rendering: crisp-edges; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--coin); color: #1b120c; }
:focus-visible { outline: 3px solid var(--coin); outline-offset: 3px; }

/* ---------- กรอบพิกเซล ---------- */
.px-box {
  background: var(--panel);
  box-shadow:
    0 calc(-1 * var(--px)) 0 0 var(--line), 0 var(--px) 0 0 var(--line),
    calc(-1 * var(--px)) 0 0 0 var(--line), var(--px) 0 0 0 var(--line),
    0 0 0 0 transparent, 0 calc(var(--px) * 3) 0 0 rgba(0,0,0,.35);
  margin: var(--px);
}
.btn {
  --c: var(--coin); --t: #1b120c;
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  border: 0; cursor: pointer; text-decoration: none;
  padding: .75em 1.3em; background: var(--c); color: var(--t);
  font: 600 1rem/1.2 var(--f-thai);
  box-shadow: inset -4px -4px 0 rgba(0,0,0,.25), inset 4px 4px 0 rgba(255,255,255,.35), 0 4px 0 #000;
  transition: transform .06s;
  margin: 0 4px 4px 0;
}
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: translateY(4px); box-shadow: inset -4px -4px 0 rgba(0,0,0,.25), inset 4px 4px 0 rgba(255,255,255,.35); }
.btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; }
.btn.ghost { --c: var(--panel-2); --t: var(--ink); }
.btn.blue { --c: var(--crt); }
.btn.green { --c: var(--grass); }
.btn.red { --c: var(--danger); }
.btn.small { padding: .45em .8em; font-size: .88rem; }

.tag {
  display: inline-block; font: 11px/1.2 var(--f-pixel); letter-spacing: .03em;
  padding: 5px 8px; background: var(--c, var(--panel-2)); color: var(--t, var(--ink));
}

/* ---------- หัวเว็บ ---------- */
.site-head {
  position: sticky; top: 0; z-index: 20;
  background: rgba(11, 15, 30, .88); backdrop-filter: blur(8px);
  border-bottom: 4px solid #000;
}
.head-in { max-width: 1180px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.logo canvas { width: 44px; height: auto; }
.logo b { font: 600 1.25rem/1 var(--f-thai); display: block; white-space: nowrap; }
.logo small { font: 8px/1.6 var(--f-pixel); color: var(--ink-dim); letter-spacing: .08em; }
.nav { margin-left: auto; display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.nav a { color: var(--ink-dim); text-decoration: none; font: 9px/1 var(--f-pixel); padding: 8px; }
.nav a:hover, .nav a.on { color: var(--coin); background: var(--panel); }

/* ---------- ฉากห้องเกม ---------- */
.room {
  position: relative; overflow: hidden;
  background:
    radial-gradient(60% 70% at 78% 55%, var(--crt-glow), transparent 70%),
    radial-gradient(40% 50% at 12% 30%, var(--lamp-glow), transparent 70%),
    linear-gradient(#0d1226, #0b0f1e 70%);
  border-bottom: 4px solid #000;
}
.room::after { /* พรม */
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 70px;
  background: repeating-linear-gradient(90deg, #3a2a20 0 8px, #33241b 8px 16px);
  border-top: 4px solid #22170f;
}
.room-in { position: relative; z-index: 2; max-width: 1180px; margin: 0 auto; padding: 48px 16px 0; display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: end; min-height: 560px; }
.window {
  position: absolute; top: 40px; left: 52%; width: 150px; height: 190px; z-index: 1;
  background: linear-gradient(#18224d, #0e1534); border: 6px solid #241a33;
  box-shadow: inset 0 0 0 4px #000;
}
.window::before { /* มู่ลี่ */
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(#2a3466 0 6px, transparent 6px 14px); opacity: .55;
}
.window::after { /* ดาว */
  content: ""; position: absolute; width: 4px; height: 4px; background: #fff; top: 30px; left: 40px;
  box-shadow: 60px 20px #fff, 20px 90px #cfe3ff, 90px 120px #fff, 30px 150px #cfe3ff;
  animation: twinkle 3s steps(2) infinite;
}
@keyframes twinkle { 50% { opacity: .3; } }
.poster { position: absolute; z-index: 1; background: var(--panel-2); border: 4px solid #000; padding: 8px; }
.poster.p1 { top: 36px; left: 40%; width: 92px; height: 120px; background: linear-gradient(160deg, #3a2f7a, #1d2550); }
.poster.p1::after { content: "1UP"; position: absolute; inset: auto 0 10px; text-align: center; font: 12px var(--f-pixel); color: var(--coin); }
.poster.p2 { top: 70px; left: 67%; width: 70px; height: 70px; background: linear-gradient(#173a2a, #10251c); }
.poster.p2::after { content: "★"; position: absolute; inset: 0; display: grid; place-items: center; color: var(--grass); font-size: 30px; }

.hero-copy { padding-bottom: 110px; position: relative; z-index: 4; }
.hero-copy .kicker { font: 10px/1.8 var(--f-pixel); color: var(--lamp); letter-spacing: .1em; }
.hero-copy h1 {
  margin: .2em 0 .1em; font: 600 clamp(2.6rem, 6.5vw, 4.6rem)/1.05 var(--f-thai); color: var(--ink);
  text-shadow: 4px 4px 0 #000, 0 0 30px var(--crt-glow);
}
.hero-copy h1 span { color: var(--coin); }
.hero-copy .sub { font: 500 clamp(1.1rem, 2.4vw, 1.45rem)/1.4 var(--f-thai); color: var(--crt); margin: 0 0 14px; }
.hero-copy p { color: var(--ink-dim); max-width: 34em; margin: 0 0 22px; }

.drop {
  position: relative; display: block; cursor: pointer; padding: 22px 20px; text-align: center;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,.02) 0 8px, transparent 8px 16px), var(--panel);
  outline: 4px dashed var(--line); outline-offset: -10px;
}
.drop:hover, .drop.over { outline-color: var(--coin); background-color: var(--panel-2); }
.drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.drop b { display: block; font: 600 1.1rem var(--f-thai); }
.drop small { color: var(--ink-dim); }
.drop .icon { font: 22px var(--f-pixel); color: var(--coin); display: block; margin-bottom: 6px; }

/* ทีวี CRT */
.tv-wrap { position: relative; display: flex; justify-content: flex-end; align-items: flex-end; padding-bottom: 66px; }
.tv {
  position: relative; width: min(410px, 100%); padding: 22px 92px 26px 22px;
  background: linear-gradient(#7a4a2b, #5e3720); border: 6px solid #1e120b;
  box-shadow: inset 6px 6px 0 rgba(255,255,255,.08), inset -6px -6px 0 rgba(0,0,0,.3), 0 20px 50px rgba(0,0,0,.6), 0 0 90px var(--crt-glow);
}
.tv::before { /* เสาอากาศ */
  content: ""; position: absolute; top: -70px; left: 46%; width: 6px; height: 70px; background: #222; transform: rotate(-24deg); transform-origin: bottom;
  box-shadow: 30px 6px 0 #222;
}
.screen {
  position: relative; overflow: hidden; aspect-ratio: 4 / 3; background: #000;
  border: 8px solid #111; border-radius: 22px / 18px; box-shadow: inset 0 0 0 4px #333;
}
.screen canvas { display: block; width: 100%; height: 100%; }
.screen::after { /* scanline + โค้งจอ */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(rgba(0,0,0,.22) 0 1px, transparent 1px 3px), radial-gradient(120% 100% at 50% 50%, transparent 60%, rgba(0,0,0,.55));
  border-radius: 14px / 12px;
}
.tv .knobs { position: absolute; right: 18px; top: 26px; width: 58px; display: grid; gap: 14px; justify-items: center; }
.tv .knobs i { width: 34px; height: 34px; border-radius: 50%; background: radial-gradient(#3a3a3a 30%, #151515 70%); border: 3px solid #000; }
.tv .knobs i:nth-child(3), .tv .knobs i:nth-child(4) { width: 46px; height: 6px; border-radius: 0; background: repeating-linear-gradient(90deg, #111 0 3px, #3a2416 3px 6px); border: 0; }
.tv .led { position: absolute; right: 30px; bottom: 26px; width: 8px; height: 8px; background: #ff4b3e; box-shadow: 0 0 10px #ff4b3e; }
.stand { position: absolute; bottom: 0; right: 0; width: min(480px, 104%); height: 70px; background: linear-gradient(var(--wood-2), var(--wood)); border: 6px solid #1e120b; border-bottom: 0; }
.stand::before, .stand::after { content: ""; position: absolute; top: 14px; height: 30px; width: 28%; background: repeating-linear-gradient(90deg, #2f2f36 0 18px, #6b6b78 18px 22px); left: 6%; border: 3px solid #000; }
.stand::after { left: auto; right: 6%; background: repeating-linear-gradient(90deg, #c23b3b 0 10px, #e1cf9c 10px 14px, #3b5fc2 14px 24px, #1d1d1d 24px 28px); }
.sloth-sit { position: absolute; left: -20px; bottom: 54px; width: 170px; filter: drop-shadow(0 8px 0 rgba(0,0,0,.4)); z-index: 3; }
.couch { position: absolute; left: -60px; bottom: 30px; width: 270px; height: 110px; background: #2b3566; border: 6px solid #0f1430; box-shadow: inset 0 18px 0 #3a4683; z-index: 2; }
.couch::before { content: ""; position: absolute; left: -26px; right: -26px; bottom: -6px; height: 70px; background: #232c57; border: 6px solid #0f1430; z-index: -1; }
.cable { position: absolute; z-index: 2; left: 100px; bottom: 28px; width: 46%; height: 50px; border: 3px solid #111; border-top: 0; border-radius: 0 0 40px 60px; }

/* ---------- ส่วนเนื้อหา ---------- */
main { min-height: 50vh; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 56px 16px; }
.sec-title { display: flex; align-items: baseline; gap: 14px; margin: 0 0 22px; flex-wrap: wrap; }
.sec-title h2 { margin: 0; font: 600 1.7rem/1.2 var(--f-thai); }
.sec-title .tag { --c: var(--crt); --t: #0b0f1e; }
.sec-title p { margin: 0; color: var(--ink-dim); flex-basis: 100%; }

/* ตลับเกม (ปุ่มเลือกเครื่อง) */
.carts { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.cart {
  --c: #888; position: relative; text-decoration: none; color: var(--ink);
  padding: 16px 12px 14px; background: linear-gradient(#3b405a, #2a2e44);
  clip-path: polygon(0 10px, 10px 10px, 10px 0, calc(100% - 10px) 0, calc(100% - 10px) 10px, 100% 10px, 100% 100%, 0 100%);
  border-bottom: 8px solid #15182a; transition: transform .12s steps(3);
}
.cart:hover { transform: translateY(-6px); }
.cart .label { aspect-ratio: 5/4; background: var(--c); display: grid; place-items: center; box-shadow: inset 0 0 0 4px rgba(0,0,0,.25); margin-bottom: 10px; position: relative; overflow: hidden; }
.cart .label::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(-45deg, rgba(255,255,255,.12) 0 6px, transparent 6px 14px); }
.cart .label span { position: relative; font: 15px var(--f-pixel); color: #0b0f1e; text-shadow: 2px 2px 0 rgba(255,255,255,.4); }
.cart b { display: block; font: 600 .98rem/1.3 var(--f-thai); }
.cart small { color: var(--ink-dim); font-size: .8rem; }
.cart .grip { position: absolute; left: 22%; right: 22%; bottom: -8px; height: 8px; background: repeating-linear-gradient(90deg, #c9a640 0 6px, #15182a 6px 10px); }

/* การ์ดเกม */
.games { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 22px; }
.game-card { display: block; text-decoration: none; color: var(--ink); transition: transform .12s steps(3); }
.game-card:hover { transform: translateY(-4px); }
.game-card .cover { aspect-ratio: 4/3; background: #000 center/cover no-repeat; border-bottom: 4px solid #000; }
.game-card .body { padding: 12px 14px 14px; }
.game-card h3 { margin: 6px 0 2px; font: 600 1.08rem/1.3 var(--f-thai); }
.game-card .en { color: var(--ink-dim); font-size: .85rem; }
.game-card .meta { display: flex; justify-content: space-between; margin-top: 10px; font: 9px/1.6 var(--f-pixel); color: var(--ink-dim); }
.empty { text-align: center; padding: 40px 16px; color: var(--ink-dim); }
.empty canvas { width: 90px; margin-bottom: 12px; opacity: .85; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: s; }
.step { padding: 22px; position: relative; }
.step::before { counter-increment: s; content: counter(s); font: 22px var(--f-pixel); color: var(--coin); display: block; margin-bottom: 10px; }
.step h3 { margin: 0 0 6px; font: 600 1.15rem var(--f-thai); }
.step p { margin: 0; color: var(--ink-dim); }

/* ---------- หน้าระบบ ---------- */
.sys-band { border-bottom: 4px solid #000; background: linear-gradient(90deg, color-mix(in srgb, var(--c) 30%, var(--night)), var(--night) 70%); }
.sys-band .wrap { padding-top: 36px; padding-bottom: 32px; display: flex; align-items: center; gap: 22px; }
.sys-band .badge { font: 22px var(--f-pixel); background: var(--c); color: #0b0f1e; padding: 18px 16px; box-shadow: inset -4px -4px 0 rgba(0,0,0,.25); }
.sys-band h1 { margin: 0; font: 600 2rem/1.2 var(--f-thai); }
.sys-band p { margin: 4px 0 0; color: var(--ink-dim); }

/* ---------- หน้าเกม ---------- */
.crumbs { font: 9px/1.8 var(--f-pixel); color: var(--ink-dim); margin-bottom: 18px; }
.crumbs a { color: var(--ink-dim); text-decoration: none; }
.crumbs a:hover { color: var(--coin); }
.game-top { display: grid; grid-template-columns: 340px 1fr; gap: 34px; align-items: start; }
.game-top .cover { aspect-ratio: 4/3; background: #000 center/cover no-repeat; }
.game-top h1 { margin: 8px 0 0; font: 600 2.2rem/1.15 var(--f-thai); }
.game-top .en { color: var(--ink-dim); margin: 2px 0 14px; }
.stats { display: flex; gap: 10px; flex-wrap: wrap; margin: 14px 0; }
.stat { background: var(--panel); padding: 10px 14px; }
.stat b { display: block; font: 14px var(--f-pixel); color: var(--coin); margin-bottom: 4px; }
.stat small { color: var(--ink-dim); font-size: .8rem; }
.desc { white-space: pre-line; color: var(--ink); }

.patcher { margin-top: 34px; padding: 24px; }
.patcher h2 { margin: 0 0 4px; font: 600 1.4rem var(--f-thai); }
.patcher .need { color: var(--ink-dim); font-size: .92rem; margin-bottom: 16px; word-break: break-all; }
.patcher .need code { color: var(--coin); font-family: var(--f-pixel); font-size: 10px; }
.checks { list-style: none; padding: 0; margin: 16px 0; display: grid; gap: 6px; }
.checks li { display: flex; gap: 10px; align-items: baseline; background: var(--night-2); padding: 8px 12px; }
.checks li::before { content: "·"; font: 12px var(--f-pixel); width: 18px; flex: none; }
.checks li.ok::before { content: "✓"; color: var(--grass); }
.checks li.bad::before { content: "✗"; color: var(--danger); }
.checks li.warn::before { content: "!"; color: var(--coin); }
.checks code { font: 10px var(--f-pixel); color: var(--coin); }
.bar { height: 14px; background: var(--night-2); box-shadow: inset 0 0 0 2px var(--line); margin: 10px 0; }
.bar i { display: block; height: 100%; width: 0; background: repeating-linear-gradient(90deg, var(--grass) 0 10px, #5fbf74 10px 14px); transition: width .2s steps(6); }
.done-box { text-align: center; padding: 18px; background: var(--night-2); margin-top: 14px; }
.done-box b { font: 600 1.2rem var(--f-thai); color: var(--grass); display: block; margin-bottom: 8px; }

.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 34px; align-items: start; }
.cols > section { padding: 22px; }
.cols h2 { margin: 0 0 12px; font: 600 1.25rem var(--f-thai); }
.pre { white-space: pre-line; color: var(--ink-dim); }

/* ฟอร์ม */
.form { display: grid; gap: 12px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field label { display: block; font-size: .88rem; color: var(--ink-dim); margin-bottom: 4px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 10px 12px; background: var(--night-2); border: 0;
  box-shadow: inset 0 0 0 2px var(--line); border-radius: 0;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; box-shadow: inset 0 0 0 2px var(--coin); }
.field textarea { min-height: 110px; resize: vertical; }
.hp { position: absolute; left: -9999px; }
.msg { padding: 10px 12px; background: var(--night-2); }
.msg.ok { box-shadow: inset 4px 0 0 var(--grass); }
.msg.bad { box-shadow: inset 4px 0 0 var(--danger); }

.reports { display: grid; gap: 10px; margin-top: 18px; }
.report { background: var(--night-2); padding: 12px 14px; }
.report .top { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: .85rem; color: var(--ink-dim); }
.report .top b { color: var(--ink); }
.report p { margin: 6px 0 0; white-space: pre-line; }
.report .note { margin-top: 8px; padding: 8px 10px; background: var(--panel); font-size: .9rem; color: var(--crt); }
.st-new { --c: #3a4683; } .st-checking { --c: var(--coin); --t: #1b120c; } .st-fixed { --c: var(--grass); --t: #0b0f1e; } .st-wontfix { --c: #555a75; }

/* ---------- ท้ายเว็บ ---------- */
.foot { border-top: 4px solid #000; background: var(--night-2); }
.foot .wrap { padding: 30px 16px; display: flex; gap: 20px; align-items: center; flex-wrap: wrap; color: var(--ink-dim); font-size: .9rem; }
.foot canvas { width: 40px; }
.foot p { margin: 0; flex: 1; min-width: 260px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 50; padding: 12px 18px; background: var(--panel-2); box-shadow: 0 0 0 4px #000, 0 8px 0 rgba(0,0,0,.4); max-width: calc(100% - 32px); }
.loading { text-align: center; padding: 60px; font: 10px var(--f-pixel); color: var(--ink-dim); }
.loading::after { content: "..."; animation: dots 1s steps(4) infinite; display: inline-block; width: 3ch; text-align: left; overflow: hidden; vertical-align: bottom; }
@keyframes dots { from { width: 0; } to { width: 4ch; } }

/* ---------- จอเล็ก ---------- */
@media (max-width: 960px) {
  .room-in { grid-template-columns: 1fr; min-height: 0; }
  .hero-copy { padding-bottom: 10px; }
  .tv-wrap { justify-content: center; }
  .window, .poster { display: none; }
  .carts { grid-template-columns: repeat(3, 1fr); }
  .game-top, .cols { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .carts { grid-template-columns: repeat(2, 1fr); }
  .head-in { flex-wrap: wrap; gap: 8px; }
  .nav { margin-left: 0; width: 100%; flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start; }
  .nav a { font-size: 8px; padding: 8px; flex: none; }
  .logo small { display: none; }
  .tv { padding: 14px 60px 18px 14px; }
  .tv .knobs { right: 8px; width: 44px; }
  .tv .knobs i { width: 24px; height: 24px; }
  .sloth-sit { width: 110px; left: -10px; }
  .couch { width: 170px; left: -60px; height: 80px; }
  .form .row { grid-template-columns: 1fr; }
  .sys-band .wrap { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }