:root{color-scheme:dark;font-family:Tahoma,"Leelawadee UI","Noto Sans Thai","Segoe UI",sans-serif}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;width:100%}body{background:#263854;color:#fff;overflow-x:hidden}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #ffe09b;outline-offset:4px}[hidden]{display:none!important}
.landing{min-height:100svh;min-height:100vh;position:relative;isolation:isolate;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:70px 24px 22px;background:url("hero-clean.png") center 28%/cover no-repeat}
.landing:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(16,23,48,.04) 25%,rgba(22,24,65,.12) 40%,rgba(19,21,48,.66) 100%)}
.game-title{position:absolute;left:28px;top:24px;margin:0;font-size:clamp(16px,2vw,25px);font-weight:bold;color:#fff3d5;text-shadow:0 2px 5px #17223f,0 0 16px #17223f;max-width:55%;line-height:1.5}
.hero-copy{text-align:center;width:min(1100px,100%);margin-top:250px}.hero-copy h1{font-size:clamp(27px,4vw,58px);line-height:1.45;margin:0 0 12px;letter-spacing:.01em;color:#fff;text-shadow:0 3px 1px #392750,2px 0 1px #392750,-2px 0 1px #392750,0 -2px 1px #392750,0 5px 22px #171e3b;font-weight:800}.hero-copy p{font-size:clamp(14px,1.6vw,20px);line-height:1.8;margin:0 auto 22px;text-shadow:0 2px 7px #0d1735}
.systems{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,5vw,80px);margin:18px auto 26px;max-width:860px}.system{display:flex;align-items:center;justify-content:center;flex-direction:column;width:clamp(108px,11vw,150px);aspect-ratio:1;border:2px solid #dcffff;border-radius:50%;padding:12px;background:radial-gradient(circle at 30% 20%,#b9ffffe6,#2bbfe4d9 52%,#3b6fb4e8 90%);box-shadow:0 0 0 4px #46c4e52e,inset 0 0 24px #d5ffffa0,0 6px 20px #14306b55;text-shadow:0 2px 3px #174f7d;line-height:1.55;font-weight:bold;font-size:clamp(15px,1.7vw,22px)}.system small{font-size:.67em;color:#e6ffff;margin-bottom:3px}
.start-game{display:block;min-width:min(300px,90vw);padding:15px 35px;border:2px solid #fff2a8;border-radius:12px;background:linear-gradient(#52e0e2,#099fac 55%,#077c94);box-shadow:inset 0 0 0 3px #185b75,0 0 0 3px #bd944e,0 8px 28px #18346080;color:white;font-size:clamp(22px,2.5vw,32px);font-weight:bold;text-shadow:0 2px 2px #006477;margin:0 auto 22px;transition:filter .2s,transform .2s}.start-game:hover{filter:brightness(1.13);transform:translateY(-2px)}
.landing-footer{font-size:12px;line-height:1.8;opacity:.85;margin:12px 0 0;text-align:center}
.login-backdrop{position:fixed;inset:0;background:#071225b8;z-index:10000;display:flex;align-items:center;justify-content:center;padding:25px;backdrop-filter:blur(7px)}.login-card{position:relative;width:min(420px,100%);padding:30px;border:1px solid #c7a765;border-radius:18px;background:linear-gradient(155deg,#243b5ff5,#101e36fa);box-shadow:0 18px 70px #0008}.login-card h2{margin:0 0 8px;font-size:27px;color:#ffe6af;line-height:1.5}.login-card>p{color:#d5e3f3;font-size:14px;line-height:1.8;margin:0 0 18px}.login-card label{display:block;margin:15px 0 7px;line-height:1.6}.login-card input:not([type=hidden]){width:100%;height:48px;border:1px solid #7b9ab9;border-radius:8px;padding:0 13px;color:#14213a;background:#f1f7fd;font-size:17px}.login-card .hint{font-size:12px;line-height:1.7;color:#b8c9de;margin:6px 0 0}.login-card .start-game{width:100%;min-width:0;font-size:22px;padding:10px;margin:25px 0 0}.close-login{position:absolute;right:10px;top:7px;border:0;background:transparent;color:#eee;font-size:30px;width:36px;height:36px}.login-note{font-size:12px;line-height:1.8;color:#cad7e9;text-align:center;margin:18px 0 0}.page-busy{position:fixed;inset:0;background:#10213d;display:flex;align-items:center;justify-content:center;z-index:9000;font-size:22px}
@media(max-width:700px){.landing{padding:85px 18px 18px;background-position:49% top;min-height:100svh}.game-title{left:18px;top:20px;font-size:16px;max-width:50%}.hero-copy{margin-top:220px}.hero-copy h1{font-size:30px}.hero-copy p{font-size:14px;max-width:400px}.systems{gap:12px;max-width:450px;margin-bottom:24px}.system{width:100%;max-width:110px;font-size:14px;padding:8px;border-width:1px}.system small{font-size:10px}.start-game{font-size:25px}.landing-footer{font-size:11px}.login-card{padding:27px 23px}.login-card h2{font-size:24px}}
@media(max-width:420px){.hero-copy{margin-top:200px}.hero-copy h1{font-size:26px}.systems{grid-template-columns:repeat(2,100px);justify-content:center;gap:10px 32px}.system{font-size:15px}.game-title{font-size:14px;max-width:43%}.landing{background-position:49% top}.landing-footer{margin-top:0}}
@media(max-height:650px) and (min-width:700px){.hero-copy{margin-top:100px}.hero-copy h1{font-size:35px}.systems{margin:12px auto 18px}.system{width:98px;font-size:15px}.hero-copy p{margin-bottom:10px}.start-game{padding:8px;font-size:24px}}

/* Requested clean landing: artwork and entry control. */
.hero-copy{margin-top:250px;margin-bottom:36px}.hero-copy>.start-game{margin-bottom:0}
@media(max-width:700px){.hero-copy{margin-top:350px;margin-bottom:40px}}

.member-secondary{display:block;margin:15px auto 0;padding:10px 28px;border:1px solid #e2c77c;border-radius:8px;background:#172a4cdb;color:#fff0ba;font-size:17px;font-weight:bold;box-shadow:0 3px 14px #0b183b77}
.member-secondary:hover{background:#2b4970}.member-link{display:block;margin:18px auto 0;border:0;padding:7px 4px;background:transparent;color:#a9efff;font-size:14px;text-decoration:underline;line-height:1.7}
.member-status{min-height:0;font-size:14px!important;line-height:1.7!important;margin:12px 0 0!important;color:#e8f1fd!important}.member-status:empty{display:none}.member-status.is-error{color:#ffb6b6!important}.member-status.is-success{color:#a4efc2!important}
.login-card{max-height:calc(100dvh - 45px);overflow-y:auto}.login-card button:disabled{opacity:.6;cursor:wait;transform:none}.login-backdrop{overflow-y:auto}.login-card .start-game{margin-top:20px}.login-card .member-link{margin-top:12px}
@media(max-width:700px){.login-backdrop{padding:18px}.login-card{max-height:calc(100dvh - 36px)}.member-secondary{font-size:16px}}