@font-face{font-family:"Baloo 2";src:url(/fonts/baloo2.woff2) format("woff2");font-weight:400 800;font-display:swap}
:root{--navy:#0c345c;--foot:#081e38;--ink:#14243a;--cream:#fff8e8;--coral:#ff7a5c;--gold:#ffd166;--sky:#e6f6fa;--yellow:#ffd678;--r:18px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sky);color:var(--ink);font:17px/1.5 "Baloo 2",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
html[lang="zh-Hant-HK"] body{font-family:"Baloo 2","Noto Sans HK","Noto Sans TC","PingFang HK","PingFang TC","Microsoft JhengHei",sans-serif;line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{color:#0b5f9e}
h1,h2,h3{line-height:1.15;margin:0 0 .4em}
.wrap{max-width:1260px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;z-index:99;background:#fff;padding:8px}
/* header */
.hdr{background:var(--navy);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 2px 0 rgba(0,0,0,.2)}
.hdr .wrap{display:flex;align-items:center;gap:16px;min-height:64px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:28px;text-shadow:0 2px 0 var(--ink)}
.logo img{width:44px;height:44px;border-radius:50%}
.nav{margin-left:auto;display:flex;align-items:center;gap:28px}
.nav a{color:#fff;text-decoration:none;font-weight:700;font-size:18px}
.nav a[aria-current="page"]{color:var(--gold)}
.lang{background:var(--cream);color:var(--ink)!important;border-radius:999px;padding:4px 18px;border:2px solid var(--ink)}
.menu-btn{display:none;margin-left:auto;background:none;border:2px solid #fff;color:#fff;border-radius:10px;padding:6px 10px;font:inherit;font-weight:700}
.draft-tag{position:fixed;right:12px;bottom:12px;z-index:30;background:#d7263d;color:#fff;font-weight:800;font-size:13px;padding:4px 12px;border-radius:8px;border:2px solid #fff}
@media (max-width:820px){
 .menu-btn{display:block}
 .nav{display:none;position:absolute;left:0;right:0;top:64px;background:var(--navy);flex-direction:column;align-items:flex-start;padding:12px 20px 18px;gap:14px}
 .nav.open{display:flex}
 .hdr .lang-m{display:inline-block}
}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:800;font-size:19px;padding:12px 28px;border-radius:999px;border:3px solid var(--ink);background:var(--coral);color:var(--ink);text-decoration:none;cursor:pointer;box-shadow:0 4px 0 var(--ink);transition:transform .1s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(2px);box-shadow:0 1px 0 var(--ink)}
.btn.cream{background:var(--cream)}
.btn.small{font-size:16px;padding:6px 18px;box-shadow:0 3px 0 var(--ink)}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.85;cursor:default}
.btn.ghost{background:#fff}
/* hero */
.hero{position:relative;color:#fff;background:#05324f url(/img/hero_stage3_landscape.webp) center/cover;min-height:620px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,25,60,.85),rgba(0,25,60,.35) 55%,rgba(0,25,60,0))}
.hero .wrap{position:relative;display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:620px;gap:20px}
.hero h1{font-size:clamp(38px,5vw,64px);font-weight:800;text-shadow:0 3px 0 var(--ink),0 0 16px rgba(0,0,0,.4)}
.hero p{font-size:clamp(17px,1.7vw,22px);font-weight:600;color:var(--cream);text-shadow:0 2px 0 var(--ink);max-width:560px}
.ctas{display:flex;gap:16px;flex-wrap:wrap;margin-top:22px}
.hero-art{position:relative;height:520px}
.hero-art img{position:absolute;filter:drop-shadow(0 8px 10px rgba(0,0,0,.35))}
.hero-art .diver{width:min(560px,100%);top:20%;left:0;animation:bob 5s ease-in-out infinite}
.hero-art .c1{width:300px;left:2%;bottom:2%}
.hero-art .c2{width:170px;right:4%;top:2%;animation:bob 4s ease-in-out infinite}
.hero-art .c3{width:110px;right:2%;bottom:14%;animation:bob 6s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-12px)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media (max-width:820px){
 .hero{background-image:url(/img/hero_stage1_portrait.webp);background-position:center top}
 .hero::before{background:linear-gradient(180deg,rgba(0,40,80,.8),rgba(0,40,80,.1) 45%,rgba(0,40,80,.6))}
 .hero .wrap{grid-template-columns:1fr;padding-top:34px;padding-bottom:30px}
 .hero-art{height:300px;order:2}
 .hero-art .diver{width:300px;top:10%;left:6%}
 .hero-art .c1{width:110px;left:auto;right:2%;bottom:auto;top:-4%}
 .hero-art .c2{width:100px;right:auto;left:2%;top:auto;bottom:0}
 .hero-art .c3{width:90px;right:4%;bottom:0}
 .hero .ctas{order:3;flex-direction:column}
 .hero .ctas .btn{width:100%}
}
/* hooks */
.hooks{background:var(--yellow);padding:22px 0}
.hooks ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.hooks li{background:var(--cream);border:3px solid var(--ink);border-radius:999px;padding:10px 8px;text-align:center;font-weight:800;font-size:16px}
.hooks li:nth-child(1){background:#78d2f0}.hooks li:nth-child(3){background:#ffaa8c}.hooks li:nth-child(4){background:#c8b4ff}.hooks li:nth-child(5){background:#fff0a0}.hooks li:nth-child(6){background:#aae6be}
@media (max-width:980px){.hooks ul{grid-template-columns:repeat(2,1fr)}}
/* sections */
.sec{padding:64px 0}
.sec h2.title{text-align:center;font-size:clamp(30px,4vw,48px);font-weight:800;color:#fff;-webkit-text-stroke:0;text-shadow:0 3px 0 var(--ink),2px 0 0 var(--ink),-2px 0 0 var(--ink),0 -2px 0 var(--ink)}
.sec .lead{text-align:center;font-weight:700;margin:0 auto 28px;max-width:760px}
.card{background:var(--cream);border:3px solid var(--ink);border-radius:var(--r);box-shadow:0 5px 0 rgba(20,36,58,.35)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.feat{color:#fff;padding:12px 12px 18px;border:3px solid var(--ink);border-radius:var(--r);box-shadow:0 5px 0 rgba(20,36,58,.35)}
.feat h3{font-size:24px;margin:14px 6px 2px;text-shadow:0 2px 0 var(--ink)}
.feat p{margin:0 6px;font-weight:700;text-shadow:0 1px 0 rgba(0,0,0,.4)}
.feat details{margin:10px 6px 0;background:rgba(0,0,0,.18);border-radius:12px;padding:6px 12px}
.feat summary{cursor:pointer;font-weight:800}
.art{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;border:3px solid var(--ink);background-size:cover;background-position:center}
.art img{position:absolute;filter:drop-shadow(0 4px 4px rgba(0,0,0,.35))}
.luck{display:grid;place-items:center}
.luck span{width:58%;aspect-ratio:1.3;border-radius:50%;background:radial-gradient(circle,#fff6d0 30%,#ffe08a 55%,rgba(255,220,120,.4) 75%);display:grid;place-items:center;font-size:72px;font-weight:800;color:#fff;-webkit-text-stroke:3px var(--ink)}
@media (max-width:980px){.grid3{grid-template-columns:1fr 1fr;gap:20px}}
@media (max-width:620px){.grid3{grid-template-columns:1fr}}
.howto{background:#fff4dd}
.howto .title{color:#fff}
.step{padding:16px;border:3px solid var(--ink);border-radius:var(--r);position:relative;box-shadow:0 5px 0 rgba(20,36,58,.35)}
.step .n{width:52px;height:52px;border-radius:50%;background:var(--coral);border:3px solid var(--ink);display:grid;place-items:center;font-weight:800;font-size:26px;color:#fff;-webkit-text-stroke:1px var(--ink)}
.step figure{margin:14px 0;border:3px solid var(--ink);border-radius:12px;overflow:hidden;background:#0c345c}
.step figure img{width:100%}
.step h3{font-size:24px;color:#fff;text-shadow:0 2px 0 var(--ink),1px 0 0 var(--ink),-1px 0 0 var(--ink)}
.step p{font-weight:700;margin:0}
.s1{background:#78c8f0}.s2{background:#ffb496}.s3{background:#aae6be}
.step1-m{display:none}
@media (max-width:620px){.step1-d{display:none}.step1-m{display:block;max-width:300px;margin:0 auto}}
/* bosses */
.bosses{background:#1c1638;color:#fff;position:relative}
.bosses::before,.bosses::after{content:"";position:absolute;left:0;right:0;height:14px;background:repeating-linear-gradient(135deg,#ffd23c 0 18px,#14243a 18px 36px)}
.bosses::before{top:0}.bosses::after{bottom:0}
.bosses .lead{color:var(--gold)}
.bgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.boss{background:#8c1c24;border:3px solid #1a0a0a;border-radius:14px;padding:10px 10px 14px;text-align:center;position:relative;overflow:hidden}
.boss .warn{display:flex;justify-content:space-between;align-items:center;font-weight:800;color:var(--gold);font-size:14px;letter-spacing:.04em}
.boss .warn b{width:28px;height:28px;border-radius:50%;background:var(--gold);color:var(--ink);display:grid;place-items:center;border:2px solid var(--ink)}
.boss .warn,.boss::after{animation:flash 1.1s steps(2,jump-none) infinite}
.boss::after{content:"";position:absolute;inset:0;border:4px solid #ff2a2a;border-radius:12px;pointer-events:none}
@keyframes flash{50%{opacity:.25}}
.boss img{margin:16px auto;height:110px;width:auto;max-width:100%;object-fit:contain}
.boss h3{font-size:17px;color:var(--gold);margin:0}
.boss .t{font-size:13px;margin:0}
.boss .lab{font-weight:800;margin-top:6px}
@media (max-width:980px){.bgrid{grid-template-columns:repeat(2,1fr)}.bgrid .boss:last-child{grid-column:1/-1}}
/* buddies */
.buddies{background:#ff8c64}
.buddies .lead{color:var(--ink)}
.budgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.bud{background:var(--cream);border:3px solid var(--ink);border-radius:14px;padding:18px 12px;text-align:center;font-weight:800}
.bud img{height:120px;width:auto;margin:8px auto 14px;object-fit:contain}
.skills{max-width:820px;margin:28px auto 0;padding:18px 24px}
.skills ul{margin:.3em 0 .6em;padding-left:1.2em}
@media (max-width:980px){.budgrid{grid-template-columns:repeat(2,1fr)}.budgrid .bud:first-child{grid-column:1/-1}}
/* worlds */
.worlds{background:#0f4b73;color:#fff}
.world{border:3px solid #062038;border-radius:16px;padding:18px 22px;margin-bottom:22px;background-size:cover;background-position:center;position:relative;overflow:hidden}
.world::before{content:"";position:absolute;inset:0;background:rgba(5,25,45,.45)}
.world>*{position:relative}
.world h3{font-size:24px;margin:0;text-shadow:0 2px 0 var(--ink)}
.world .tank{color:var(--gold);font-weight:800;font-size:15px}
.world .rev{position:absolute;right:16px;top:16px;background:var(--cream);color:var(--ink);border-radius:999px;padding:2px 14px;font-weight:800;font-size:14px;border:2px solid var(--ink)}
.crit{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:12px}
.crit img{height:72px;width:auto;filter:drop-shadow(0 3px 3px rgba(0,0,0,.4))}
.hid{width:76px;height:76px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#2b4f74,#0a1a2e);border:3px solid #9fd8f0;display:grid;place-items:center;font-size:34px;font-weight:800;color:#9fd8f0}
@media (max-width:620px){.world .rev{position:static;display:inline-block;margin-top:6px}.crit img{height:54px}.hid{width:54px;height:54px;font-size:24px}}
/* closing */
.closing{background:#0a3d5c url(/img/stage1_bg_landscape.webp) center/cover;text-align:center;color:#fff;position:relative}
.closing::before{content:"";position:absolute;inset:0;background:rgba(5,30,60,.55)}
.closing .wrap{position:relative}
.closing p{font-weight:800;color:var(--gold);max-width:820px;margin:0 auto 26px;text-shadow:0 2px 0 var(--ink)}
/* footer */
.ftr{background:var(--foot);color:var(--cream);padding:34px 0 40px}
.ftr .wrap{display:grid;grid-template-columns:auto 1fr;gap:10px 40px;align-items:start}
.ftr .logo{font-size:24px}
.ftr .logo img{width:40px;height:40px}
.ftr .soon{font-weight:800;margin:10px 0 4px}
.ftr nav{display:flex;flex-wrap:wrap;gap:8px 30px;font-weight:700}
.ftr nav a{color:var(--cream);text-decoration:none}
.ftr .mail a{color:#aac0d6}
.ftr .copy{color:#aac0d6;font-size:14px}
.ftr .stack{grid-column:1/-1;display:flex;flex-direction:column;gap:6px}
/* sub pages */
.subhero{background:#063 center/cover;color:#fff;text-align:center;padding:58px 20px 48px;position:relative}
.subhero::before{content:"";position:absolute;inset:0;background:rgba(5,30,60,.45)}
.subhero>*{position:relative}
.subhero h1{font-size:clamp(36px,5vw,56px);text-shadow:0 3px 0 var(--ink)}
.subhero p{font-weight:800;margin:0}
.page{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;padding:34px 20px 60px;max-width:1260px;margin:0 auto}
.side{display:flex;flex-direction:column;gap:80px;align-items:center;padding-top:20px}
.side img{filter:drop-shadow(0 6px 6px rgba(0,0,0,.2))}
@media (max-width:900px){.page{grid-template-columns:1fr}.side{display:none}}
.box{background:#fff;border:3px solid var(--ink);border-radius:var(--r);padding:20px 24px;margin-bottom:24px;box-shadow:0 4px 0 rgba(20,36,58,.25)}
.box h2{font-size:26px}
.note{background:#fff1d6;border:2px solid #e0a040;border-radius:12px;padding:10px 14px;font-weight:700;margin:12px 0}
.ok{background:#e4f8e8;border:2px solid #3aa060;border-radius:12px;padding:10px 14px;font-weight:700;margin:12px 0}
.err{color:#b3261e;font-weight:800;margin:8px 0}
.info{background:#e6f1ff;border:2px solid #5a8fd0;border-radius:12px;padding:10px 14px;font-weight:700;margin:12px 0}
label{font-weight:800;display:block;margin:12px 0 4px}
input[type=text],input[type=email],input[type=number],select,textarea{width:100%;font:inherit;padding:10px 12px;border:2px solid #6b7c92;border-radius:12px;background:#f7fbff}
textarea{min-height:110px;resize:vertical}
:focus-visible{outline:3px solid #ff9f1c;outline-offset:2px}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.row input{flex:1;min-width:160px}
.muted{color:#4a5a70;font-size:15px}
.idea{border:2px solid #c9d6e3;border-radius:14px;padding:12px 14px;margin:10px 0;display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.idea .st{font-size:13px;font-weight:800;border-radius:999px;padding:1px 10px;background:#e6f1ff;margin-left:8px;white-space:nowrap}
.idea .st.planned{background:#fff0a0}.idea .st.in_game{background:#aae6be}
.idea .v{font-weight:800}
.boards{display:grid;gap:10px}
.board{border:2px solid #c9d6e3;border-radius:12px;padding:10px 14px;background:#f7fbff;cursor:pointer;text-align:left;font:inherit;width:100%}
.board[aria-pressed="true"]{border-color:var(--coral);background:#fff4ee}
.board b{display:block}
.post{border-top:1px solid #dde5ee;padding:12px 0}
.post .meta{font-size:14px;color:#4a5a70;font-weight:700}
.post p{white-space:pre-wrap;margin:4px 0}
.linkbtn{background:none;border:0;color:#0b5f9e;text-decoration:underline;font:inherit;cursor:pointer;padding:0}
[hidden]{display:none!important}
/* privacy */
.draft-banner{background:#d7263d;color:#fff;text-align:center;font-weight:800;padding:10px 16px}
.prose h2{font-size:24px;margin-top:1.4em}
.prose ul{padding-left:1.3em}
.tbd{background:#fff0a0;border:1px dashed #b08000;border-radius:4px;padding:0 3px;white-space:nowrap}
.nw{white-space:nowrap}
.prose{overflow-wrap:break-word}