@font-face{font-family:"Portfolio Sans";src:url("assets/fonts/noto-sans-sc.otf") format("opentype");font-display:swap}

:root{font-family:"DM Sans","PingFang SC","Microsoft YaHei",sans-serif;color:#ebe9e5;background:#10151a;font-synthesis:none}
*{box-sizing:border-box}
html{min-width:320px}
body{margin:0;min-width:320px;overflow-x:hidden;background:radial-gradient(ellipse 48% 55% at 52% 29%,rgba(93,100,126,.32),transparent 72%),radial-gradient(ellipse 38% 32% at 78% 11%,rgba(68,69,110,.27),transparent 75%),radial-gradient(ellipse 31% 47% at 7% 80%,rgba(43,58,56,.26),transparent 72%),linear-gradient(145deg,#121722 0%,#0d1116 55%,#10151a 100%)}
button{font:inherit;cursor:pointer}
button:focus-visible,.console:focus-visible{outline:2px solid #d9e89f;outline-offset:5px}
button[hidden]{display:none!important}
.stage{position:relative;min-height:100vh;isolation:isolate;overflow:hidden}
.stage:before{content:"PORTFOLIO";position:absolute;top:5%;left:50%;transform:translateX(-50%);z-index:-1;font-size:clamp(8rem,23vw,26rem);font-weight:700;letter-spacing:-.12em;line-height:1;color:rgba(196,208,224,.025);white-space:nowrap;pointer-events:none}
.ambient{position:absolute;z-index:-1;border-radius:50%;filter:blur(30px);pointer-events:none}
.ambient-one{width:580px;height:580px;top:3%;left:34%;background:radial-gradient(circle,rgba(110,117,159,.13),transparent 68%)}
.ambient-two{width:370px;height:370px;bottom:-12%;right:6%;background:radial-gradient(circle,rgba(122,116,142,.12),transparent 72%)}
.topline,.page-footer{width:min(1540px,calc(100% - 88px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topline{height:82px;border-bottom:1px solid rgba(221,225,223,.14)}
.top-brand{font-weight:700;letter-spacing:.12em;font-size:18px}.top-brand-dot{color:#a6b78b}.top-edition,.top-index,.page-footer{font:500 11px "DM Mono",monospace;letter-spacing:.14em;color:#979ca1}
.layout{width:min(1540px,calc(100% - 88px));min-height:calc(100vh - 135px);margin:auto;display:grid;grid-template-columns:minmax(250px,1fr) minmax(430px,530px) minmax(255px,310px);gap:clamp(34px,5vw,100px);align-items:center;padding:38px 0 58px}
.intro{align-self:center;padding-bottom:8px}.eyebrow,.side-kicker{display:flex;align-items:center;gap:10px;color:#a7b493;font:500 11px "DM Mono",monospace;letter-spacing:.17em;white-space:nowrap}.eyebrow-line{width:22px;height:1px;background:#a7b493}
h1{font-family:"Playfair Display",Georgia,serif;font-size:clamp(60px,6vw,100px);font-weight:500;line-height:1.03;letter-spacing:-.075em;margin:27px 0 17px;white-space:nowrap}h1 em{color:#c5ceaa;font-weight:500}.subtitle{font-family:"Playfair Display",Georgia,"Songti SC",serif;font-size:clamp(22px,2.2vw,34px);font-style:italic;color:#a7b493;letter-spacing:-.02em;margin:0 0 37px}.intro-copy{max-width:285px;font-size:14px;color:#a8aeb1;line-height:2.05;margin:0}.intro-foot{display:flex;align-items:center;gap:12px;margin-top:75px;color:#777f84;font:10px "DM Mono",monospace;letter-spacing:.14em;white-space:nowrap}.intro-foot-line{width:42px;height:1px;background:#5b6267}.start-game{display:inline-flex;align-items:center;justify-content:space-between;gap:20px;margin-top:29px;padding:14px 17px;min-height:48px;min-width:170px;border:1px solid #adbd96;background:rgba(171,190,145,.12);color:#dce8c6;font-size:14px;letter-spacing:.08em;box-shadow:0 10px 26px rgba(0,0,0,.16);transition:transform .16s,background .16s,box-shadow .16s}.start-game:hover{transform:translateY(-2px);background:rgba(171,190,145,.22)}.start-game:active{transform:translateY(1px);box-shadow:0 2px 8px rgba(0,0,0,.2)}.start-triangle{font-size:11px;color:#aebd97}
.console-area{display:flex;align-items:center;justify-content:center;min-width:0;padding:14px 0 26px;perspective:1200px}
.console{position:relative;width:min(100%,500px);aspect-ratio:500/690;min-height:0;padding:5.8% 6.5% 4%;border-radius:27px 27px 72px 29px / 27px 27px 62px 29px;transform:rotate(-5deg);transform-origin:center;isolation:isolate;background:linear-gradient(125deg,rgba(255,255,255,.62),transparent 18%,rgba(28,31,34,.1) 56%,rgba(255,255,255,.2) 88%),repeating-linear-gradient(37deg,rgba(255,255,255,.025) 0 1px,rgba(0,0,0,.026) 1px 3px),linear-gradient(150deg,#d1d1cc 0%,#bebfba 35%,#afb1ad 72%,#bfc0ba 100%);border:1px solid rgba(250,250,245,.8);box-shadow:inset 2px 3px 3px rgba(255,255,255,.78),inset -7px -8px 13px rgba(73,75,73,.2),0 3px 0 #9c9e99,0 11px 0 #767a78,0 18px 22px rgba(0,0,0,.25),21px 35px 66px rgba(0,0,0,.45);outline-offset:9px}
.console:after{content:"";position:absolute;inset:1.6%;border:1px solid rgba(77,81,78,.14);border-radius:22px 22px 65px 25px / 22px 22px 55px 25px;pointer-events:none;z-index:-1}.console-shine{position:absolute;inset:2% 5% auto 5%;height:10%;border-radius:50%;background:rgba(255,255,255,.18);filter:blur(19px);pointer-events:none}.console-seam{position:absolute;bottom:5.6%;left:8%;width:42%;height:1px;background:rgba(57,58,57,.16);box-shadow:0 1px 1px rgba(255,255,255,.5);transform:rotate(5deg)}.console-topline{height:2.5%;display:flex;gap:3px;justify-content:center}.console-topline span{height:2px;width:21px;background:#949895;border-radius:4px}
.bezel{position:relative;height:49%;padding:3.5% 6% 3.2%;border-radius:15px 15px 50px 15px / 15px 15px 36px 15px;background:linear-gradient(120deg,#454b4d,#383e40 38%,#4c5253 92%);border:1px solid #656a6a;box-shadow:inset 3px 3px 5px rgba(236,238,231,.12),inset -3px -5px 9px rgba(0,0,0,.3),0 2px 2px rgba(255,255,255,.5),0 7px 13px rgba(39,40,39,.22);transition:box-shadow .2s}
.bezel.drop-ready{box-shadow:0 0 0 5px rgba(216,233,170,.5),0 0 25px rgba(216,233,170,.46),inset 0 0 15px rgba(216,233,170,.16)}
.bezel-top,.bezel-bottom{height:8%;display:flex;justify-content:space-between;align-items:center;color:#aeb4b0;font:500 clamp(7px,.65vw,10px) "DM Mono",monospace;letter-spacing:.14em}.bezel-bottom{height:11%;padding-left:2%;padding-right:2%}.led{display:flex;align-items:center;gap:8px}.led i{width:7px;height:7px;border-radius:50%;background:#a64143;box-shadow:0 0 0 2px rgba(24,24,23,.28),0 0 10px #e8464c}
.display-wrap{height:80%;padding:1.7%;border-radius:9px;background:linear-gradient(145deg,#252b2d,#657070 52%,#202728);box-shadow:inset 0 2px 5px rgba(0,0,0,.5),0 1px 1px rgba(206,213,208,.18)}
.display{position:relative;display:flex;flex-direction:column;height:100%;overflow:hidden;background:radial-gradient(circle at 46% 8%,#d0daa7 0,#becd97 42%,#a9ba83 100%);color:#263d27;border:1px solid rgba(13,37,20,.35);border-radius:5px;box-shadow:inset 0 0 11px rgba(39,71,36,.24),0 0 12px rgba(168,195,129,.1);font-family:"DM Mono","Courier New","PingFang SC",monospace;letter-spacing:.01em}
.lcd-scanlines{position:absolute;inset:0;pointer-events:none;z-index:4;background:repeating-linear-gradient(0deg,rgba(18,43,20,.035) 0 1px,transparent 1px 4px);opacity:.56}.lcd-head,.lcd-foot{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:6px;flex:none;padding:0 4%;color:#36503a;font-size:clamp(9px,.9vw,12px);font-weight:700}.lcd-head{height:19%;border-bottom:1px solid rgba(39,61,36,.32)}.lcd-brand{font-size:clamp(13px,1.2vw,17px);font-weight:700;letter-spacing:-.06em}.lcd-brand span{font-size:7px;vertical-align:top}.lcd-foot{height:15%;border-top:1px solid rgba(39,61,36,.32);font-size:clamp(8px,.72vw,10px);letter-spacing:0;white-space:nowrap}.lcd-body{position:relative;z-index:1;flex:1;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#52704b transparent;padding:3% 4%;font-size:clamp(11px,.92vw,13px);line-height:1.5}.lcd-body::-webkit-scrollbar{width:4px}.lcd-body::-webkit-scrollbar-thumb{background:#52704b}.lcd-body h3{font-size:clamp(17px,1.55vw,22px);line-height:1.2;margin:0 0 8px;font-weight:700;letter-spacing:-.04em}.lcd-body p{margin:0 0 7px}.lcd-body .lcd-kicker{font-size:10px;font-weight:700;letter-spacing:.08em;margin-bottom:5px}.lcd-body .lcd-muted{opacity:.72}.lcd-body .lcd-rule{height:1px;background:rgba(36,59,30,.4);margin:8px 0}.lcd-body .lcd-chip{display:inline-block;padding:2px 5px;border:1px solid rgba(38,61,33,.6);font-size:10px;margin-right:4px;margin-bottom:5px}.lcd-body .lcd-strong{font-weight:700}.lcd-body .pixel-bullet{color:#315a36}.lcd-body img{display:block;max-width:100%;height:auto;filter:sepia(.05) saturate(.6);border:1px solid rgba(34,59,34,.5)}
.menu-title{display:flex;align-items:center;gap:10px;padding:0 0 7px}.avatar-window{width:44px;height:44px;flex:none;overflow:hidden;border:2px solid #496342;background:#8ea979}.avatar-window img{max-width:none;width:382px;height:215px;transform:translate(-17px,-51px);filter:grayscale(1) sepia(.45) hue-rotate(43deg) saturate(.6) contrast(.9)}.menu-title p{font-size:10px;margin:0}.menu-list{display:grid;gap:3px}.menu-item,.project-item{width:100%;min-height:31px;display:flex;align-items:center;justify-content:space-between;text-align:left;gap:7px;padding:4px 8px;border:0;background:transparent;color:#2b422a;font:700 clamp(12px,1vw,14px) "DM Mono","PingFang SC",monospace;letter-spacing:0}.menu-item:hover,.project-item:hover{background:rgba(38,68,36,.13)}.menu-item.selected,.project-item.selected{background:#2d5335;color:#d1dfaa;box-shadow:inset 3px 0 0 #173c20}.menu-item .arrow,.project-item .arrow{font-size:10px}.screen-note{font-size:10px;opacity:.77;margin-top:6px!important}.about-card{display:flex;gap:9px;align-items:flex-start}.about-card .avatar-window{width:47px;height:47px}.about-card .avatar-window img{width:410px;height:231px;transform:translate(-18px,-55px)}.lcd-stats{display:flex;gap:6px;flex-wrap:wrap;margin:7px 0}.lcd-stat{flex:1;min-width:70px;padding:4px;border:1px solid rgba(35,64,35,.42)}.lcd-stat b{display:block;font-size:14px}.lcd-stat span{font-size:9px}.skill-row{display:grid;grid-template-columns:1fr 38%;align-items:center;gap:7px;margin:7px 0}.skill-track{height:8px;border:1px solid #4a6b43;background:rgba(39,71,37,.13)}.skill-fill{display:block;height:100%;background:repeating-linear-gradient(90deg,#365c36 0 7px,transparent 7px 9px)}.project-item{min-height:39px;padding:4px 5px}.project-item small{display:block;font-size:9px;font-weight:400}.project-item strong{display:block;line-height:1.15;font-size:12px}.detail-art{width:100%;aspect-ratio:16/9;object-fit:cover;margin-bottom:6px}.detail-art img{width:100%;height:100%;object-fit:cover}.detail-label{display:flex;justify-content:space-between;gap:4px;margin:5px 0;font-size:9px}.contact-demo{border:1px solid #395a37;padding:7px;background:rgba(45,82,48,.1)}.contact-demo a{color:#204e2b;text-decoration:underline;text-underline-offset:2px}.demo-pill{float:right;background:#305536;color:#c7d8a0;padding:1px 5px;font-size:9px}.boundary-flash{animation:boundary .18s ease-out}.screen-swap{animation:screen-in .19s ease-out}
.console-signature{display:flex;align-items:baseline;gap:7px;margin-top:5%;padding-left:2%;color:#35404a;text-shadow:0 1px rgba(255,255,255,.48)}.console-signature strong{font-size:clamp(18px,2vw,28px);font-weight:700;letter-spacing:-.08em}.console-signature span{font-size:clamp(7px,.7vw,10px);letter-spacing:.03em}
.controls{position:relative;display:flex;justify-content:space-between;align-items:center;margin-top:6%;padding:0 2%}.dpad{position:relative;width:32%;aspect-ratio:1;filter:drop-shadow(1px 6px 2px rgba(32,32,31,.4));transform-origin:center;transition:transform .15s}.dpad.tilt-up{transform:rotateX(-5deg)}.dpad.tilt-down{transform:rotateX(5deg)}.dpad.tilt-left{transform:rotateY(-5deg)}.dpad.tilt-right{transform:rotateY(5deg)}.dpad-button,.dpad-center{position:absolute;width:33.34%;height:33.34%;border:0;background:linear-gradient(140deg,#373c3d,#262c2d);color:#667071;display:flex;align-items:center;justify-content:center}.dpad-button:hover{background:linear-gradient(140deg,#454c4d,#303637)}.dpad-up{left:33.33%;top:0;border-radius:5px 5px 0 0}.dpad-down{left:33.33%;top:66.66%;border-radius:0 0 5px 5px}.dpad-left{top:33.33%;left:0;border-radius:5px 0 0 5px}.dpad-right{top:33.33%;left:66.66%;border-radius:0 5px 5px 0}.dpad-center{top:33.33%;left:33.33%;background:radial-gradient(circle,#292e30 0 24%,#303637 27%);pointer-events:none}.dpad-mark{font-size:9px;opacity:.54}.dpad-button.is-pressed,.dpad-button:active{background:#24292a;box-shadow:inset 2px 3px 5px rgba(0,0,0,.4)}
.action-buttons{display:flex;align-items:center;gap:18px;transform:rotate(-18deg);padding-right:2%}.action-unit{display:flex;flex-direction:column;align-items:center;gap:5px}.action-unit span,.system-unit span{color:#4e5352;font:700 clamp(8px,.78vw,11px) "DM Mono",monospace;letter-spacing:.08em;white-space:nowrap}.b-unit{margin-top:23px}.round-button{width:clamp(48px,4.5vw,63px);height:clamp(48px,4.5vw,63px);border-radius:50%;border:1px solid #522337;color:#f1dbe4;background:radial-gradient(circle at 34% 25%,#a94f70,#78354e 70%,#5e263c);box-shadow:inset 1px 2px 3px rgba(255,226,239,.25),inset -2px -4px 6px rgba(47,12,25,.46),0 5px 0 #592739,0 9px 11px rgba(42,33,35,.35);font:700 17px "DM Mono",monospace;transition:transform .14s,box-shadow .14s,filter .14s}.round-button:hover{filter:brightness(1.15)}.round-button:active,.round-button.is-pressed{transform:translateY(4px);box-shadow:inset 1px 3px 6px rgba(47,12,25,.55),0 1px 0 #592739,0 3px 4px rgba(42,33,35,.25)}
.lower-controls{display:flex;justify-content:flex-end;align-items:center;gap:14%;margin-top:6%;padding-right:2%}.system-buttons{display:flex;gap:19px;transform:rotate(-22deg)}.system-unit{display:flex;flex-direction:column;align-items:center;gap:4px}.system-button{width:clamp(46px,4.2vw,58px);height:17px;border-radius:11px;border:1px solid #5e6664;background:linear-gradient(#65706d,#545f5c 55%,#45514d);box-shadow:inset 0 2px 2px rgba(235,240,234,.3),0 3px 0 #444c49,0 5px 5px rgba(48,51,49,.26);transition:transform .14s,box-shadow .14s,filter .14s}.system-button:hover{filter:brightness(1.1)}.system-button:active,.system-button.is-pressed{transform:translateY(3px);box-shadow:inset 0 2px 4px rgba(0,0,0,.4),0 1px 0 #444c49}.speaker{display:flex;gap:5px;align-items:center;transform:rotate(-28deg);padding-top:8px}.speaker i{display:block;width:4px;height:clamp(28px,4vw,45px);border-radius:4px;background:#858a87;box-shadow:inset 1px 1px 2px rgba(0,0,0,.35),1px 1px rgba(255,255,255,.65)}.console-bottom-mark{position:absolute;bottom:3%;right:10%;color:#838986;font:9px "DM Mono",monospace;letter-spacing:.11em}
.side{align-self:center;min-width:0;padding:15px 0}.side-kicker{font-size:10px}.tiny-diamond{width:6px;height:6px;transform:rotate(45deg);background:#b5c7a4}.how-to h2{font-family:"Playfair Display",Georgia,"Songti SC",serif;font-weight:500;font-size:clamp(26px,2.55vw,38px);line-height:1.43;letter-spacing:-.04em;margin:14px 0 12px}.how-to>p{margin:0;color:#a6adb0;font-size:13px;line-height:1.8}.key-list{margin-top:21px;border-top:1px solid rgba(231,234,226,.13)}.key-list>div{min-height:36px;display:flex;justify-content:space-between;align-items:center;gap:8px;border-bottom:1px solid rgba(231,234,226,.13);font-size:11px;color:#969da0}.key-list kbd{color:#e6e6df;font:500 11px "DM Mono",monospace;letter-spacing:.05em}.how-to .focus-tip{margin-top:11px;font-size:11px;color:#777f83}
.cartridges{margin-top:28px}.cart-heading{display:flex;justify-content:space-between;align-items:center;gap:8px;padding-bottom:10px}.cart-heading>span:last-child{color:#7e8788;font:10px "DM Mono",monospace}.cartridge-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.cartridge{position:relative;min-width:0;min-height:109px;padding:15px 7px 7px;border:1px solid #d2d1c9;border-radius:7px 7px 9px 9px;color:#333d35;text-align:left;touch-action:none;user-select:none;background:linear-gradient(145deg,#e3e2dc,#bfc2bb 62%,#aeb3ad);box-shadow:inset 2px 2px 3px rgba(255,255,255,.66),inset -2px -3px 4px rgba(73,80,75,.22),0 4px 0 #919991,0 8px 13px rgba(0,0,0,.27);transform:rotate(var(--tilt));transition:transform .16s,box-shadow .16s,filter .16s}.cartridge:before{content:"";position:absolute;top:4px;left:9px;right:9px;height:5px;border-top:1px solid rgba(83,89,83,.35);border-bottom:1px solid rgba(255,255,255,.4)}.cartridge:after{content:"▾";position:absolute;bottom:1px;left:50%;transform:translateX(-50%);color:#838d83;font-size:11px}.cartridge:hover,.cartridge.selected{transform:rotate(var(--tilt)) translateY(-3px);filter:brightness(1.08);box-shadow:inset 2px 2px 3px rgba(255,255,255,.66),inset -2px -3px 4px rgba(73,80,75,.22),0 4px 0 #919991,0 12px 18px rgba(0,0,0,.32)}.cartridge.is-dragging{opacity:.55}.cartridge:active{transform:rotate(var(--tilt)) translateY(2px);box-shadow:0 2px 0 #919991,0 4px 8px rgba(0,0,0,.26)}.cart-label{display:block;min-height:82px;padding:7px;background:#e5e5d7;border:1px solid #a7aba4;border-radius:3px;box-shadow:inset 0 1px rgba(255,255,255,.65)}.cart-top{display:block;border-bottom:2px solid #824f65;padding-bottom:3px;margin-bottom:6px;color:#66715f;font:700 8px "DM Mono",monospace;letter-spacing:.1em}.cart-title{display:block;font-size:clamp(10px,.83vw,13px);font-weight:700;line-height:1.25;min-height:28px;overflow-wrap:anywhere}.cart-bottom{display:flex;justify-content:space-between;align-items:center;color:#677b65;margin-top:3px;font:700 8px "DM Mono",monospace}.cart-glyph{font-size:17px;color:#718b72}.cart-hint{margin:9px 0 0;color:#7e8888;font-size:11px;letter-spacing:.02em}.drag-ghost{position:fixed;z-index:1000;pointer-events:none;width:128px;opacity:.9;transform:translate(-50%,-50%) rotate(-9deg);box-shadow:0 16px 30px rgba(0,0,0,.35)}
.page-footer{height:52px;border-top:1px solid rgba(221,225,223,.14);font-size:10px}.page-footer span:nth-child(2){color:#b9c8a7}
@keyframes screen-in{from{opacity:.45;filter:brightness(1.15)}to{opacity:1;filter:brightness(1)}}@keyframes boundary{50%{box-shadow:inset 0 0 0 3px rgba(45,86,48,.36)}}
@media(max-width:1190px){.topline,.page-footer,.layout{width:min(100% - 48px,1100px)}.layout{grid-template-columns:minmax(195px,1fr) minmax(380px,460px) minmax(215px,250px);gap:32px}.intro h1{font-size:clamp(55px,5.8vw,78px)}.console{width:100%}.cartridge{min-height:98px}.cart-label{min-height:73px}}
@media(max-width:900px){.layout{grid-template-columns:1fr 1fr;gap:30px}.intro{grid-column:1}.console-area{grid-column:2;grid-row:1}.side{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}.cartridges{margin-top:0}.console{width:min(100%,460px)}.intro h1{font-size:clamp(54px,8vw,82px)}.intro-foot{margin-top:45px}.how-to h2{font-size:30px}}
@media(max-width:650px){.topline,.page-footer,.layout{width:calc(100% - 34px)}.topline{height:60px}.top-edition{display:none}.layout{display:flex;flex-direction:column;gap:0;align-items:stretch;padding:20px 0 30px}.intro{order:0;padding:8px 3px 0}.eyebrow{font-size:10px}.intro h1{font-size:clamp(55px,15vw,80px);margin:16px 0 10px}.intro h1 br:nth-child(2){display:none}.intro h1 em{margin-left:.1em}.subtitle{font-size:23px;margin-bottom:13px}.intro-copy{font-size:13px;line-height:1.7;max-width:100%}.intro-foot{display:none}.start-game{margin-top:13px}.console-area{order:1;margin:10px 0 4px;padding:20px 10px 23px}.console{width:min(100%,410px);aspect-ratio:500/780;transform:rotate(-3deg)}.bezel{height:52%}.bezel-top,.bezel-bottom{font-size:7px}.lcd-head{height:15%;font-size:10px}.lcd-foot{height:12%;font-size:8px}.lcd-body{font-size:11px}.menu-title{padding-bottom:3px}.menu-title .avatar-window{width:36px;height:36px}.menu-title .avatar-window img{width:305px;height:172px;transform:translate(-14px,-41px)}.menu-item{font-size:12px;min-height:27px;padding:2px 7px}.screen-note{font-size:9px;margin-top:3px!important}.dpad{width:42%}.action-buttons{gap:10px}.side{order:2;display:flex;flex-direction:column;gap:25px;padding:4px 0 10px}.how-to{width:100%}.how-to h2{display:none}.how-to>p:first-of-type{display:none}.key-list{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:10px;border-top:0}.key-list>div{min-height:45px;display:block;border:1px solid rgba(231,234,226,.13);text-align:center;padding:6px 2px;font-size:9px}.key-list kbd{display:block;font-size:10px;margin-bottom:2px}.focus-tip{margin-top:8px!important}.cartridges{width:100%}.cartridge-list{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px}.cartridge{min-height:83px;padding:12px 3px 3px}.cart-label{min-height:65px;padding:4px}.cart-top{font-size:6px;margin-bottom:3px}.cart-title{font-size:8px;min-height:26px}.cart-bottom{font-size:7px}.cart-glyph{font-size:11px}.page-footer{height:auto;min-height:50px;padding:12px 0;flex-wrap:wrap;font-size:8px}.page-footer span:last-child{display:none}}
@media(max-width:650px){.menu-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}.menu-item{min-height:44px;font-size:10px;padding:4px}.menu-item .arrow{font-size:9px}.project-item{min-height:44px}}
@media(max-width:390px){.console-area{padding-inline:0}.console{width:100%}.bezel{height:52%}.round-button{width:46px;height:46px}.speaker{gap:4px}.speaker i{width:3px}.cartridge-list{grid-template-columns:repeat(2,1fr);gap:8px}.cartridge{min-height:91px}.cart-label{min-height:74px}.cart-title{font-size:10px}.cart-top{font-size:7px}.cart-bottom{font-size:8px}}
/* The visible SELECT / START pills sit inside full-size touch targets. */
.system-button{position:relative;height:44px;border:0;background:transparent;box-shadow:none}
.system-button:before{content:"";position:absolute;left:0;right:0;top:13px;height:17px;border-radius:11px;border:1px solid #5e6664;background:linear-gradient(#65706d,#545f5c 55%,#45514d);box-shadow:inset 0 2px 2px rgba(235,240,234,.3),0 3px 0 #444c49,0 5px 5px rgba(48,51,49,.26);transition:transform .14s,box-shadow .14s,filter .14s}
.system-button:hover:before{filter:brightness(1.1)}.system-button:active,.system-button.is-pressed{transform:none;box-shadow:none}.system-button:active:before,.system-button.is-pressed:before{transform:translateY(3px);box-shadow:inset 0 2px 4px rgba(0,0,0,.4),0 1px 0 #444c49}
@media(max-width:650px){.intro h1 br:nth-child(2){display:block}.intro h1 em{margin-left:0}.console{aspect-ratio:500/910}.dpad{width:max(45%,132px)}.lower-controls{margin-top:0;transform:translateY(-10px)}.console-bottom-mark{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* Portfolio cover typography and dark graphite hardware. */
*,*:before,*:after{font-family:"Portfolio Sans","Microsoft YaHei",sans-serif!important}
h1,.how-to h2{font-weight:400;letter-spacing:-.055em}
.subtitle{font-style:italic}
.console{background:linear-gradient(125deg,rgba(255,255,255,.1),transparent 22%,rgba(0,0,0,.15) 63%,rgba(255,255,255,.035) 90%),repeating-linear-gradient(37deg,rgba(255,255,255,.012) 0 1px,rgba(0,0,0,.022) 1px 3px),linear-gradient(150deg,#34383b 0%,#282c2f 38%,#202427 75%,#303438 100%);border-color:#454a4d;box-shadow:inset 2px 3px 3px rgba(255,255,255,.12),inset -7px -8px 13px rgba(0,0,0,.24),0 3px 0 #1a1e20,0 11px 0 #121618,0 18px 22px rgba(0,0,0,.28),21px 35px 66px rgba(0,0,0,.5)}
.console:after{border-color:rgba(255,255,255,.075)}.console-shine{background:rgba(255,255,255,.055)}.console-seam{background:rgba(0,0,0,.42);box-shadow:0 1px 1px rgba(255,255,255,.08)}.console-topline span{background:#171b1d}
.bezel{box-shadow:inset 3px 3px 5px rgba(236,238,231,.08),inset -3px -5px 9px rgba(0,0,0,.3),0 2px 2px rgba(255,255,255,.08),0 7px 13px rgba(0,0,0,.28)}
.console-signature{color:#cbd0ca;text-shadow:0 1px rgba(0,0,0,.5)}.action-unit span,.system-unit span,.console-bottom-mark{color:#aeb5b1}.speaker i{background:#161a1c;box-shadow:inset 1px 1px 2px rgba(0,0,0,.55),1px 1px rgba(255,255,255,.1)}
.cartridge{min-height:150px;padding:8px 8px 11px;border-color:#464b4e;border-radius:7px 7px 12px 12px;color:#dedfd8;background:linear-gradient(145deg,#383d40,#25292c 55%,#1b1f21);box-shadow:inset 2px 2px 3px rgba(255,255,255,.1),inset -2px -3px 4px rgba(0,0,0,.26),0 4px 0 #171b1d,0 8px 13px rgba(0,0,0,.32)}
.cartridge:before{display:none}.cartridge:after{color:#79817d}
.cartridge:hover,.cartridge.selected{box-shadow:inset 2px 2px 3px rgba(255,255,255,.12),inset -2px -3px 4px rgba(0,0,0,.28),0 4px 0 #171b1d,0 12px 18px rgba(0,0,0,.36)}
.cartridge:active{box-shadow:0 2px 0 #171b1d,0 4px 8px rgba(0,0,0,.28)}
.cart-ribs{display:block;height:16px;margin:0 0 5px;border-top:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(0,0,0,.45);background:repeating-linear-gradient(90deg,transparent 0 6px,rgba(0,0,0,.25) 6px 8px,rgba(255,255,255,.035) 8px 9px)}
.cart-label{min-height:99px;padding:4px 5px;background:#292e30;border:1px solid #5a6261;box-shadow:inset 0 1px rgba(255,255,255,.09)}
.cart-top{padding-bottom:3px;margin-bottom:3px;color:#c0c9ba;border-color:#884b63;font-size:7px;white-space:nowrap}
.cart-art{display:block;height:58px;border-radius:2px;background-color:#d9dacb;background-image:url("assets/pocket-cartridge-reference.png");background-repeat:no-repeat;background-size:590% auto;background-position:var(--art-x) var(--art-y)}
.cart-title{display:block;margin-top:4px;min-height:0;color:#edf0e9;font-size:11px;line-height:1.2;text-align:center}
.cart-bottom{color:#8b9690;font-size:7px;margin-top:2px}.cart-glyph{font-size:10px;color:#9eac99}
@media(max-width:1190px){.cartridge{min-height:142px}.cart-label{min-height:94px}.cart-art{height:50px}}
@media(max-width:650px){.cartridge-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.cartridge{min-height:170px}.cart-label{min-height:126px}.cart-art{height:82px}.cart-title{font-size:12px}}

body.game-active{overflow:hidden}
.game-view[hidden]{display:none}
.game-view{position:fixed;inset:0;z-index:2000;display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:12px;padding:clamp(12px,2vw,28px);height:100vh;height:100dvh;color:#edf0e9;background:radial-gradient(circle at 50% 35%,#242a2f,#101418 72%)}
.game-header,.game-footer{display:grid;grid-template-columns:1fr minmax(0,2fr) 1fr;align-items:center;gap:12px;width:100%;max-width:1640px;margin:auto}
.game-header{border-bottom:1px solid #3b4549;padding-bottom:12px}.game-footer{border-top:1px solid #3b4549;padding-top:12px}
.game-heading{text-align:center;min-width:0}.game-heading span{display:block;color:#a9bb9e;font-size:12px;letter-spacing:.16em}.game-heading h2{margin:2px 0 0;font-size:clamp(18px,2vw,28px);font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.game-button{min-height:48px;min-width:44px;width:max-content;max-width:100%;padding:10px 18px;border:1px solid #65716c;border-radius:4px;background:#292f31;color:#eef0e9;font-size:14px;transition:background .16s,transform .16s,box-shadow .16s}
.game-button:hover:not(:disabled){background:#3a4543;box-shadow:0 0 0 1px #a1b39b}.game-button:active:not(:disabled){transform:translateY(2px)}.game-button:focus-visible{outline:2px solid #d9e89f;outline-offset:3px}.game-button:disabled{opacity:.38;cursor:default}
#game-exit,#game-next{justify-self:end}.game-page{min-height:0;display:flex;align-items:center;justify-content:center;overflow:hidden}.game-page img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;box-shadow:0 12px 42px rgba(0,0,0,.35)}
.game-counter{text-align:center;font-size:14px;color:#c2cbbd;letter-spacing:.08em}
@media(max-width:650px){.game-view{gap:8px;padding:10px}.game-header{grid-template-columns:auto 1fr auto;gap:7px}.game-heading span{font-size:8px;letter-spacing:.08em}.game-heading h2{font-size:14px}.game-button{min-height:44px;padding:8px 10px;font-size:12px}.game-footer{grid-template-columns:1fr auto 1fr;gap:6px}.game-counter{font-size:11px;white-space:nowrap}}