:root{
  --red:#d91212;
  --red-dark:#a80000;
  --red-soft:#fff2f2;
  --gold:#ffd36a;
  --gold-dark:#c57a00;
  --brown:#46120b;
  --text:#841010;
  --shadow:0 16px 38px rgba(168,0,0,.18);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans Thai", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 12% 12%, rgba(255,255,255,.95) 0 8%, transparent 30%),
    radial-gradient(circle at 88% 24%, rgba(255,255,255,.9) 0 5%, transparent 24%),
    linear-gradient(135deg,#ffc9cf 0%,#ffe6e9 38%,#ffd3d8 100%);
  min-height:100vh;
}

a{color:inherit;text-decoration:none}

.page-wrap{
  width:min(100%, 1050px);
  margin:0 auto;
  padding:36px 18px 106px;
}

.landing-card{
  width:100%;
  background:
    linear-gradient(135deg,rgba(255,255,255,.96),rgba(255,246,247,.96)),
    radial-gradient(circle at top right,rgba(255,198,204,.55),transparent 42%);
  border:3px solid rgba(255,255,255,.92);
  border-radius:36px;
  box-shadow:0 18px 50px rgba(152,0,0,.20), inset 0 0 32px rgba(255,255,255,.9);
  padding:38px 46px 44px;
  overflow:hidden;
  position:relative;
}

.landing-card::before,
.landing-card::after{
  content:"";
  position:absolute;
  width:360px;height:360px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,130,146,.35),transparent 68%);
  z-index:0;
}
.landing-card::before{top:-130px;right:-150px}
.landing-card::after{bottom:120px;left:-180px}
.landing-card>*{position:relative;z-index:1}

.hero-section{text-align:center}
.logo{
  display:inline-flex;
  align-items:flex-start;
  justify-content:center;
  gap:2px;
  margin:0 auto 10px;
  font-weight:900;
  font-style:italic;
  letter-spacing:-2px;
  filter:drop-shadow(0 4px 0 rgba(255,255,255,.95)) drop-shadow(0 8px 10px rgba(151,0,0,.22));
  position:relative;
}
.logo-main{
  font-size:clamp(40px,8vw,82px);
  line-height:.95;
  color:#e01515;
  -webkit-text-stroke:2px #fff;
  text-shadow:0 3px 0 #960000, 0 0 1px #fff;
}
.logo-num{
  font-size:clamp(42px,8vw,84px);
  line-height:.95;
  color:#ffe07b;
  -webkit-text-stroke:2px #9b3a00;
  text-shadow:0 3px 0 #fff4b4, 0 5px 0 #ad5100;
}
.logo-gem,.logo-heart{
  font-style:normal;
  font-size:24px;
  position:absolute;
  top:-8px;
}
.logo-gem{left:49%;color:#ffd15f;text-shadow:0 1px 0 #9d4a00}
.logo-heart{right:25%;color:#e00016;text-shadow:0 2px 0 white}

.top-pill{
  display:inline-block;
  padding:7px 28px 8px;
  border-radius:999px;
  background:linear-gradient(#ffe690,#ffb12b);
  color:#681600;
  font-weight:800;
  font-size:clamp(16px,2.4vw,24px);
  box-shadow:inset 0 -3px 0 rgba(172,74,0,.2),0 6px 14px rgba(182,76,0,.2);
}

h1{
  margin:28px 0 14px;
  color:#c4151b;
  font-size:clamp(42px,8.2vw,78px);
  line-height:1.05;
  font-weight:900;
  letter-spacing:-1px;
  text-shadow:0 3px 0 rgba(255,255,255,.9);
}
h1 span{letter-spacing:.5px}
.hero-subtitle{
  margin:0 auto 28px;
  max-width:760px;
  font-size:clamp(17px,2.35vw,25px);
  line-height:1.48;
  font-weight:700;
  color:#9a1a1a;
}

.main-cta,
.sticky-cta{
  display:flex;
  align-items:center;
  justify-content:center;
  border:none;
  cursor:pointer;
  color:#fff;
  font-weight:900;
  background:linear-gradient(180deg,#ff3333 0%,#c80000 48%,#a50000 100%);
  border-radius:18px;
  box-shadow:inset 0 3px 0 rgba(255,255,255,.42), inset 0 -5px 0 rgba(83,0,0,.25), 0 12px 22px rgba(158,0,0,.24);
  text-shadow:0 2px 0 rgba(99,0,0,.35);
  transition:transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.main-cta{
  width:min(100%, 750px);
  min-height:92px;
  margin:0 auto 28px;
  font-size:clamp(30px,5.2vw,52px);
  position:relative;
  overflow:hidden;
}
.main-cta:hover,
.sticky-cta:hover{transform:translateY(-2px);filter:saturate(1.08)}
.shine::after{
  content:"";
  position:absolute;
  top:-30%;left:-40%;
  width:38%;height:160%;
  background:linear-gradient(110deg,transparent,rgba(255,255,255,.72),transparent);
  transform:rotate(16deg);
  animation:shine 2.6s infinite;
}
@keyframes shine{0%{left:-45%}55%,100%{left:125%}}

.quick-features{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin:0 18px 28px;
}
.mini-card{
  display:flex;
  align-items:center;
  gap:16px;
  min-height:116px;
  padding:18px 20px;
  border-radius:14px;
  background:rgba(255,255,255,.88);
  border:1px solid rgba(255,183,190,.55);
  box-shadow:var(--shadow);
}
.icon-box{
  width:58px;height:58px;
  border:5px solid #d81a1a;
  border-radius:6px;
  display:grid;
  place-items:center;
  color:#d31313;
  font-size:34px;
  font-weight:900;
  flex:0 0 auto;
  position:relative;
}
.icon-box::before{
  content:"";
  position:absolute;
  top:-14px;left:50%;
  transform:translateX(-50%);
  width:30px;height:12px;
  background:#d81a1a;
  border-radius:6px 6px 2px 2px;
}
.icon-box.devices::after{
  content:"";position:absolute;right:-24px;bottom:-5px;width:32px;height:22px;border:4px solid #d81a1a;border-radius:3px;background:white;
}
.icon-box.phone{border-radius:9px}
.mini-card p{
  margin:0;
  color:#9b1717;
  font-size:clamp(16px,2vw,22px);
  line-height:1.28;
  font-weight:700;
  text-align:left;
}
.mini-card strong{font-size:1.08em;color:#d01616}

.casino-banner{
  min-height:320px;
  margin:6px 0 28px;
  border-radius:18px;
  overflow:hidden;
  position:relative;
  background:
    radial-gradient(circle at 70% 20%,rgba(255,210,84,.65),transparent 16%),
    radial-gradient(circle at 20% 30%,rgba(255,88,20,.42),transparent 25%),
    linear-gradient(135deg,#540900 0%,#a20a06 44%,#5b0500 100%);
  box-shadow:var(--shadow), inset 0 0 0 1px rgba(255,255,255,.18);
}
.casino-banner::before{
  content:"";
  position:absolute;inset:0;
  background-image:
    radial-gradient(circle,rgba(255,198,54,.8) 0 2px,transparent 3px),
    linear-gradient(115deg,transparent 0 45%,rgba(255,255,255,.12) 48%,transparent 52%);
  background-size:58px 58px,100% 100%;
  opacity:.55;
}
.banner-copy{
  position:absolute;
  left:7%;top:48%;transform:translateY(-50%);
  z-index:2;
}
.banner-copy h2{
  margin:0;
  color:#ffe67f;
  font-size:clamp(34px,6.1vw,72px);
  line-height:1.05;
  font-weight:900;
  text-shadow:0 4px 0 #4f0500,0 0 18px rgba(255,222,89,.42);
}
.banner-copy span{color:#fff2b2}
.banner-copy em{font-style:normal;color:#ffd04f;font-size:1.18em}
.banner-visual{position:absolute;inset:0;z-index:2}
.phone-hand{
  position:absolute;
  right:23%;top:78px;
  width:72px;height:132px;
  border-radius:16px;
  background:linear-gradient(145deg,#111,#333);
  transform:rotate(-12deg);
  box-shadow:0 12px 22px rgba(0,0,0,.34);
}
.phone-screen{position:absolute;inset:12px 9px;border-radius:10px;background:linear-gradient(#222,#050505)}
.card{
  position:absolute;
  width:66px;height:92px;
  background:#fff;
  border-radius:8px;
  box-shadow:0 10px 14px rgba(0,0,0,.28);
  display:grid;place-items:center;
  font-weight:900;font-size:26px;
}
.ace{right:36%;top:76px;transform:rotate(-19deg);color:#111}
.king{right:31%;top:84px;transform:rotate(14deg);color:#b60000}
.gift{position:absolute;right:8%;top:58px;font-size:72px;filter:drop-shadow(0 12px 10px rgba(0,0,0,.22))}
.avatar-smile{
  position:absolute;right:12%;bottom:12px;
  width:178px;height:178px;border-radius:50%;
  background:linear-gradient(#ffd6ba,#f0a16e);
  border:8px solid rgba(255,255,255,.26);
  display:grid;place-items:center;
  color:#7a1b10;font-size:120px;font-weight:900;
  box-shadow:0 20px 26px rgba(0,0,0,.24);
}
.chip{position:absolute;width:72px;height:72px;border-radius:50%;background:repeating-conic-gradient(#d10a0a 0 18deg,#fff 18deg 36deg);box-shadow:0 10px 16px rgba(0,0,0,.28)}
.chip::after{content:"";position:absolute;inset:18px;border-radius:50%;background:linear-gradient(#ffd35b,#b65a00);border:4px solid white}
.chip-a{right:31%;bottom:20px}.chip-b{right:6%;bottom:30px;width:60px;height:60px}
.coin{position:absolute;width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#fff099,#e29b00 62%,#a94b00);color:#fff;font-weight:900;box-shadow:0 8px 12px rgba(0,0,0,.22)}
.coin-a{right:3%;top:160px}
.sparkle{position:absolute;width:26px;height:26px;background:white;clip-path:polygon(50% 0,61% 38%,100% 50%,61% 62%,50% 100%,39% 62%,0 50%,39% 38%);z-index:3;filter:drop-shadow(0 0 8px white)}
.s1{right:8%;top:20px}.s2{left:7%;top:34px;width:18px;height:18px}

.feature-grid,
.promo-grid,
.review-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
}
.feature-card{
  min-height:170px;
  display:flex;
  align-items:center;
  gap:24px;
  border-radius:18px;
  padding:26px 34px;
  background:rgba(255,255,255,.88);
  border:1px solid rgba(255,183,190,.55);
  box-shadow:var(--shadow);
}
.round-icon{
  width:94px;height:94px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 35% 25%,#ff7777,#d10909 72%);
  color:#fff;font-size:44px;
  box-shadow:inset 0 4px 0 rgba(255,255,255,.3),0 10px 14px rgba(178,0,0,.2);
  flex:0 0 auto;
}
.feature-card h3{
  margin:0;
  color:#b51111;
  font-size:clamp(24px,4vw,38px);
  line-height:1.18;
  font-weight:900;
}

.info-panel{
  margin:28px 0 26px;
  padding:28px 34px;
  display:flex;gap:28px;align-items:center;
  background:rgba(255,255,255,.9);
  border:1px solid rgba(255,183,190,.55);
  border-radius:18px;
  box-shadow:var(--shadow);
}
.shield{
  width:112px;height:112px;flex:0 0 auto;
  border-radius:50%;background:linear-gradient(#ffd3d8,#ff9da9);
  position:relative;color:transparent;
}
.shield::before{
  content:"✓";
  position:absolute;inset:22px;
  display:grid;place-items:center;
  color:#d31313;font-size:48px;font-weight:900;
  border:5px solid #d31313;
  clip-path:polygon(50% 0,88% 15%,82% 70%,50% 100%,18% 70%,12% 15%);
}
.info-panel h2{
  margin:0 0 8px;
  color:#c31515;
  font-size:clamp(24px,3.5vw,38px);
  line-height:1.2;
  font-weight:900;
}
.info-panel p{
  margin:0;
  color:#2b0b0b;
  font-size:clamp(16px,2.2vw,22px);
  line-height:1.55;
  font-weight:600;
}
.section-title{
  margin:18px 0 16px;
  text-align:center;
  color:#c31515;
  font-size:clamp(30px,5vw,50px);
  line-height:1.1;
  font-weight:900;
}
.promo-card{
  min-height:210px;
  border-radius:18px;
  padding:18px;
  display:flex;
  align-items:center;
  gap:14px;
  overflow:hidden;
  position:relative;
  background:
    radial-gradient(circle at 20% 15%,rgba(255,223,82,.55),transparent 20%),
    linear-gradient(135deg,#5e0900,#b80c08 54%,#580600);
  box-shadow:var(--shadow), inset 0 0 0 1px rgba(255,255,255,.22);
  transition:.2s ease;
}
.promo-card:hover{transform:translateY(-3px);filter:brightness(1.05)}
.promo-card::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle,rgba(255,218,63,.78) 0 2px,transparent 3px);
  background-size:44px 44px;opacity:.4;
}
.promo-art,
.promo-copy{position:relative;z-index:1}
.promo-art{
  width:130px;height:130px;flex:0 0 auto;border-radius:50%;
  display:grid;place-items:center;
  color:#fff2aa;font-weight:900;
  background:radial-gradient(circle,#ffe985,#e5a100 50%,#8f3800 80%);
  box-shadow:0 12px 18px rgba(0,0,0,.25);
  text-shadow:0 3px 0 rgba(87,22,0,.55);
}
.crown{font-size:84px}.slot{font-size:44px;letter-spacing:-1px;border-radius:18px;color:#ffdf53;background:linear-gradient(#66100b,#160100);border:8px solid #da9a10}
.promo-copy h3{
  margin:0;
  color:#ffe46f;
  font-size:clamp(27px,4.5vw,44px);
  line-height:1.08;
  font-weight:900;
  text-shadow:0 3px 0 #3e0200;
}
.promo-copy strong{
  display:block;color:#ffe66d;
  font-size:clamp(54px,9vw,86px);line-height:.92;
  font-weight:900;text-shadow:0 4px 0 #5a0400, 0 0 18px rgba(255,224,79,.42);
}
.promo-copy p{
  margin:6px 0 0;
  color:#fff;
  font-size:clamp(16px,2.3vw,24px);
  line-height:1.2;
  font-weight:800;
  text-shadow:0 2px 0 rgba(0,0,0,.3);
}

.review-section{margin-top:18px}
.review-card{
  min-height:144px;
  border-radius:16px;
  padding:20px;
  display:flex;
  gap:18px;
  align-items:center;
  background:rgba(255,255,255,.88);
  border:1px solid rgba(255,183,190,.55);
  box-shadow:var(--shadow);
}
.avatar{
  width:88px;height:88px;border-radius:50%;flex:0 0 auto;
  display:grid;place-items:center;
  color:#fff;font-size:52px;font-weight:900;
  background:linear-gradient(#ffe0df,#f0a07c);
  border:5px solid #ffd9dd;
}
.avatar-2{background:linear-gradient(#ffd8d0,#b56d48)}
.stars{color:#ffc400;font-size:24px;letter-spacing:2px;text-shadow:0 1px 0 #a35400;margin-bottom:4px}
.review-card p{
  margin:0;
  color:#5e1616;
  font-size:clamp(16px,2vw,22px);
  line-height:1.45;
  font-weight:700;
}
.dots{display:flex;gap:13px;justify-content:center;margin:18px 0 6px}.dots span{width:14px;height:14px;border-radius:50%;background:#f5a9ad}.dots span:first-child{background:#d71111}
.footer-note{text-align:center;margin-top:18px;color:#8f3232;font-size:14px;font-weight:600}

.back-top{
  position:fixed;
  left:max(14px,calc(50% - 560px));
  bottom:94px;
  width:82px;height:82px;border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:0;background:#ffb6be;color:#fff;font-size:44px;font-weight:900;
  box-shadow:0 8px 20px rgba(177,0,0,.2);
  z-index:10;
}
.back-top small{font-size:13px;font-weight:800;margin-top:-12px;color:#7d1616}
.sticky-cta{
  position:fixed;
  left:50%;transform:translateX(-50%);
  bottom:0;
  width:min(100% - 22px,1050px);
  min-height:84px;
  border-radius:16px 16px 0 0;
  z-index:11;
  font-size:clamp(24px,4.4vw,42px);
  gap:12px;
}
.sticky-cta:hover{transform:translateX(-50%) translateY(-2px)}

@media (max-width:820px){
  .page-wrap{padding:14px 8px 100px}
  .landing-card{border-radius:24px;padding:28px 14px 34px}
  .quick-features,.feature-grid,.promo-grid,.review-grid{grid-template-columns:1fr}
  .quick-features{margin-inline:0}
  .mini-card{min-height:98px}
  .casino-banner{min-height:300px}
  .banner-copy{left:5%;top:45%}
  .avatar-smile{right:5%;bottom:18px;width:120px;height:120px;font-size:80px}
  .gift{right:5%;top:46px;font-size:56px}
  .phone-hand{right:34%;top:82px;width:56px;height:104px}
  .ace{right:48%;top:70px}.king{right:39%;top:82px}
  .chip-a{right:30%;bottom:20px}.coin-a{display:none}
  .feature-card,.info-panel{padding:22px 18px;gap:18px}
  .info-panel{align-items:flex-start}.shield{width:80px;height:80px}.shield::before{inset:15px;font-size:34px;border-width:4px}
  .promo-art{width:104px;height:104px}.crown{font-size:64px}.slot{font-size:34px;border-width:6px}
  .back-top{width:64px;height:64px;font-size:34px;bottom:86px;left:12px}.back-top small{font-size:11px;margin-top:-10px}
}
@media (max-width:480px){
  .logo{letter-spacing:-1px}.logo-main,.logo-num{-webkit-text-stroke:1px white}
  .top-pill{padding-inline:18px}
  .main-cta{min-height:70px;border-radius:14px}
  .mini-card{padding:14px 16px}.icon-box{width:48px;height:48px;font-size:28px;border-width:4px}
  .casino-banner{min-height:260px}.card{width:48px;height:68px;font-size:20px}
  .feature-card{min-height:130px}.round-icon{width:72px;height:72px;font-size:34px}
  .promo-card{min-height:168px}.review-card{align-items:flex-start}
  .avatar{width:70px;height:70px;font-size:40px}.stars{font-size:18px}
  .sticky-cta{min-height:72px}
}