@import url('./public-navigation.css?rev=20261024-unified-nav-1');
:root{color-scheme:light;--ink:#1b3029;--muted:#687970;--border:#dce6df;--green:#1b6957;--paper:#f5f7f2;--font:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,system-ui,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{min-width:320px;scroll-behavior:smooth;background:var(--paper)}
body.home-portal{min-width:320px;min-height:100vh;margin:0;color:var(--ink);background:var(--paper);font-family:var(--font);font-synthesis:none;-webkit-font-smoothing:antialiased;overflow-wrap:anywhere}
.home-portal a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent}
.home-portal button,.home-portal input{font:inherit}
.home-portal a:focus-visible,.home-portal input:focus-visible,.home-portal summary:focus-visible{outline:3px solid #187ac2;outline-offset:4px}
.portal-skip{position:absolute;top:-100px;left:15px;z-index:50;padding:12px 16px;background:#fff;border-radius:10px}
.portal-skip:focus{top:10px}
.portal-header{width:min(1160px,calc(100% - 48px));margin:auto;min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.portal-brand{display:inline-flex;align-items:center;gap:12px;font-size:25px;font-weight:950;letter-spacing:-.065em;white-space:nowrap}
.portal-brand img{width:38px;height:38px;image-rendering:pixelated;border-radius:9px;background:#162b25}
.portal-header-links{display:flex;gap:12px;align-items:center}
.portal-explore-nav,.portal-profile-nav{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:44px;border:1px solid #d7e2db;background:#fff;border-radius:999px;padding:0 17px;font-size:13px;font-weight:780;transition:background .18s,border-color .18s}
.portal-header-links img{object-fit:contain}
.portal-profile-nav{width:44px;padding:0}
.portal-header-links a:hover{border-color:#92beae;background:#eef6ef}
.portal-main{width:min(1100px,calc(100% - 48px));margin:0 auto}
.portal-intro{display:grid;grid-template-columns:1fr minmax(300px,430px);align-items:end;column-gap:30px;padding:57px 5px 36px;position:relative}
.portal-overline{margin:0 0 15px;color:#4b9077;font-size:11px;font-weight:900;letter-spacing:.2em}
.portal-intro h1{margin:0;font-size:clamp(35px,5.1vw,67px);font-weight:930;line-height:1.13;letter-spacing:-.07em}
.portal-intro h1 em{color:#20725c;font-style:normal}
.portal-intro-note{margin:14px 0 0;color:#708078;font-size:13px;letter-spacing:.02em}
.portal-search-area{position:relative;z-index:5}
.portal-search-label{display:block;margin-bottom:10px;color:#56685e;font-size:12px;font-weight:800}
.portal-search-box{height:61px;display:flex;align-items:center;gap:12px;padding:0 16px;border-radius:18px;background:#fff;border:1px solid #cbdcd0;box-shadow:0 5px 24px rgba(21,57,41,.065);transition:border-color .18s,box-shadow .18s}
.portal-search-box:focus-within{border-color:#368d70;box-shadow:0 5px 26px rgba(21,57,41,.15)}
.portal-search-box svg{width:22px;height:22px;fill:none;stroke:#33745d;stroke-width:2;stroke-linecap:round}
.portal-search-box input{width:100%;min-width:0;height:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:15px}
.portal-search-box input::placeholder{color:#9aa69f}
.portal-search-key{color:#a1b0a7;font-size:16px}
.portal-search-results{position:absolute;top:calc(100% + 8px);right:0;left:0;z-index:10;max-height:min(400px,65vh);overflow:auto;padding:6px;border:1px solid #d5e1d9;background:#fff;border-radius:16px;box-shadow:0 22px 45px rgba(16,49,30,.16)}
.portal-search-results[hidden]{display:none}
.portal-search-result{display:flex;justify-content:space-between;align-items:center;min-height:55px;gap:9px;padding:10px 13px;border-radius:11px;text-decoration:none}
.portal-search-result:hover,.portal-search-result:focus-visible{background:#edf6f0}
.portal-search-result span{font-size:14px;font-weight:800}
.portal-search-result small{display:block;color:#8b9a8f;font-size:11px;font-weight:500;margin-top:4px}
.portal-search-empty{padding:13px;font-size:12px;color:#66796f}
.portal-bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));grid-auto-flow:row dense;gap:14px;margin-top:2px}
.portal-card{position:relative;min-width:0;isolation:isolate;display:flex;overflow:hidden;border-radius:24px;border:1px solid rgba(49,77,62,.075);padding:27px 26px;transition:transform .18s,box-shadow .18s,border-color .18s;box-shadow:0 6px 19px rgba(23,45,32,.035);align-items:flex-start}
.portal-card:hover{transform:translateY(-4px);box-shadow:0 18px 34px rgba(31,54,35,.11)}
.portal-card:focus-visible{outline-offset:3px}
.portal-card-copy{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start;gap:7px}
.portal-card-kicker{font-size:10px;letter-spacing:.18em;font-weight:900;opacity:.62}
.portal-card-copy strong{display:block;font-size:clamp(21px,2.3vw,29px);line-height:1.28;font-weight:930;letter-spacing:-.055em}
.portal-card-sub{font-size:12px;line-height:1.5;opacity:.74}
.portal-card-arrow{position:absolute;right:21px;top:19px;z-index:2;display:grid;place-items:center;width:36px;height:36px;border:1px solid currentColor;border-radius:50%;font-size:18px;opacity:.74}
.portal-draw{grid-column:span 7;min-height:322px;background:linear-gradient(124deg,#d9ebd6,#c8e3d5);color:#194c3c}
.portal-convert{grid-column:span 5;min-height:322px;background:linear-gradient(135deg,#e3e5f8,#d3dbf6);color:#29396d}
.portal-camera{grid-column:span 4;min-height:214px;background:#fce5d8;color:#875442}
.portal-audio{grid-column:span 4;min-height:214px;background:#f5e9cf;color:#825e36}
.portal-play{grid-column:span 4;min-height:214px;background:#dfe5f9;color:#414a82}
.portal-community{grid-column:span 8;min-height:206px;background:#e3f0e8;color:#2b6652}
.portal-globe{grid-column:span 4;min-height:206px;background:#d6ebea;color:#235d67}
.portal-camera .portal-card-copy strong,.portal-audio .portal-card-copy strong,.portal-play .portal-card-copy strong,.portal-globe .portal-card-copy strong{font-size:22px}
.portal-draw-scene{position:absolute;right:35px;bottom:-10px;width:min(53%,290px);height:208px;transform:rotate(-6deg);border-radius:18px;border:9px solid #f8fff9;background:#f8fff9;box-shadow:0 18px 30px rgba(19,59,35,.16);overflow:hidden}
.portal-palette{height:25px;display:flex;align-items:center;gap:6px;padding-left:9px}
.portal-palette i{display:block;width:11px;height:11px;background:#edb872;border-radius:3px}
.portal-palette i:nth-child(2){background:#5a9b8d}.portal-palette i:nth-child(3){background:#9f84b0}.portal-palette i:nth-child(4){background:#346c59}
.portal-grid-art{position:absolute;inset:25px 4px 7px;background:repeating-linear-gradient(0deg,transparent 0 17px,#ffffff1c 17px 18px),repeating-linear-gradient(90deg,transparent 0 17px,#ffffff1c 17px 18px),#98ccd0;overflow:hidden}
.portal-sky{position:absolute;inset:0 0 36%;background:#9bd6d1}
.portal-sun{position:absolute;top:15%;right:21%;width:46px;height:46px;background:#fbe09c;box-shadow:14px 0 #fbe09c,-14px 0 #fbe09c,0 14px #fbe09c,0 -14px #fbe09c}
.portal-mount{position:absolute;bottom:21%;width:73%;height:37%;background:#588f86;clip-path:polygon(0 100%,42% 6%,100% 100%)}
.portal-mount-a{left:-12%}.portal-mount-b{right:-18%;background:#367b70;height:45%}
.portal-ground{position:absolute;bottom:0;left:0;right:0;height:25%;background:#285f50}
.portal-pixel-star{position:absolute;width:10px;height:10px;background:#fff3cc}
.portal-star-a{top:13%;left:12%}.portal-star-b{top:28%;left:31%}
.portal-editor-dots{position:absolute;bottom:8px;right:13px;display:flex;gap:4px}.portal-editor-dots i{width:5px;height:5px;background:#80ab8c;border-radius:50%}
.portal-convert-scene{position:absolute;right:0;left:0;bottom:13px;height:150px;display:flex;justify-content:center;align-items:center;gap:18px}
.portal-file{position:relative;display:grid;place-items:center;width:92px;height:106px;border:6px solid #fff;border-radius:13px;background:#7f9bdc;color:white;box-shadow:0 12px 22px #465d8b2f;font-size:19px;font-weight:950;letter-spacing:.04em;transform:rotate(-10deg)}
.portal-file-b{background:#465c95;transform:rotate(10deg)}
.portal-file::before{position:absolute;top:10px;left:10px;content:"";width:18px;height:11px;border:3px solid #ffffff99;border-radius:3px}
.portal-convert-spark{font-size:28px;color:#6378aa}
.portal-camera-art{position:absolute;right:14px;bottom:-38px;transform:rotate(-12deg);width:170px;height:120px;display:grid;place-items:center}
.portal-camera-body{position:relative;width:145px;height:100px;border-radius:19px 19px 14px 14px;background:#d08f7a;box-shadow:inset -9px -11px #aa6d61,0 14px 20px #a66d4b35}
.portal-camera-body::before{position:absolute;content:"";width:45px;height:19px;background:#d08f7a;top:-13px;left:16px;border-radius:9px}
.portal-camera-lens{position:absolute;display:block;width:70px;height:70px;border:13px solid #ffdccb;background:#6d9a94;box-shadow:inset 0 0 0 12px #304e5a;left:43px;top:18px;border-radius:50%}
.portal-audio-art{position:absolute;right:13px;bottom:7px;display:flex;align-items:center;gap:6px;height:82px;transform:rotate(-9deg)}
.portal-audio-art i{display:block;width:15px;height:35px;border-radius:6px;background:#d5a75a}.portal-audio-art i:nth-child(2),.portal-audio-art i:nth-child(6){height:62px}.portal-audio-art i:nth-child(3),.portal-audio-art i:nth-child(5){height:45px;background:#b7834c}.portal-audio-art i:nth-child(4){height:80px;background:#99784a}
.portal-play-art{position:absolute;right:19px;bottom:-30px;display:grid;grid-template-columns:repeat(2,52px);grid-template-rows:repeat(2,52px);gap:7px;transform:rotate(-13deg)}
.portal-play-art i{border-radius:12px;background:#879dd7;box-shadow:inset -8px -8px #657ab5}.portal-play-art i:nth-child(2){background:#f4bb8c;box-shadow:inset -8px -8px #d4976e}.portal-play-art i:nth-child(3){background:#c8b4de;box-shadow:inset -8px -8px #9a86b6}
.portal-community-art{position:absolute;right:9%;bottom:-25px;display:flex;align-items:center;gap:9px;transform:rotate(-12deg)}
.portal-community-art span{display:grid;place-items:center;width:86px;height:104px;border:7px solid #fff;border-radius:16px;background:#96c0a4;color:#f8e9c9;font-size:52px;box-shadow:0 13px 22px #346a4b33}
.portal-community-art span:nth-child(2){transform:translateY(-12px);background:#e4b7ad;color:#825e85}
.portal-community-art span:nth-child(3){background:#a2badd;color:#fff4ce}
.portal-globe-art{position:absolute;right:-23px;bottom:-65px;width:205px;height:205px}
.portal-globe-core{position:absolute;inset:12px;background:#81b9b6;border-radius:50%;box-shadow:inset -23px -10px 0 #5a9495}
.portal-globe-core::before{position:absolute;content:"";top:31%;left:18%;width:72px;height:76px;border-radius:45% 28% 60% 24%;background:#b5d9b0;transform:rotate(-15deg)}
.portal-globe-orbit{position:absolute;inset:24px -12px;border:3px solid #ffffffa6;border-radius:50%;transform:rotate(-25deg)}
.portal-more{padding:30px 0 12px}
.portal-more-disclosure{border:1px solid var(--border);border-radius:18px;background:#fff;overflow:hidden}
.portal-more-disclosure summary{display:flex;align-items:center;justify-content:space-between;min-height:68px;padding:0 26px;font-size:14px;font-weight:850;list-style:none;cursor:pointer}
.portal-more-disclosure summary::-webkit-details-marker{display:none}
.portal-more-plus{font-size:25px;font-weight:400;transition:transform .2s}
.portal-more-disclosure[open] .portal-more-plus{transform:rotate(45deg)}
.portal-more-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;padding:13px 26px 28px;border-top:1px solid var(--border)}
.portal-more-grid h2{margin:11px 0;color:#7b8a80;font-size:11px;letter-spacing:.08em}
.portal-more-grid a{display:block;padding:8px 0;color:#30473b;font-size:13px;line-height:1.3}
.portal-more-grid a:hover{text-decoration:underline;text-underline-offset:4px}
.portal-footer{width:min(1100px,calc(100% - 48px));min-height:85px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:12px;color:#82938a;font-size:12px}
.portal-footer a{color:#577c69}
@media(max-width:760px){
 .portal-header{width:calc(100% - 30px);min-height:72px}
 .portal-brand{font-size:23px}.portal-brand img{width:34px;height:34px}
 .portal-main,.portal-footer{width:calc(100% - 26px)}
 .portal-intro{grid-template-columns:1fr;gap:25px;padding:34px 6px 24px}
 .portal-intro h1{font-size:clamp(36px,7.5vw,52px)}
 .portal-intro-note{font-size:12px}
 .portal-bento{gap:10px}
 .portal-draw,.portal-convert{grid-column:span 12;min-height:245px}
 .portal-camera,.portal-audio,.portal-play{grid-column:span 4;min-height:205px}
 .portal-community{grid-column:span 8;min-height:200px}.portal-globe{grid-column:span 4;min-height:200px}
 .portal-card{border-radius:19px;padding:20px}
 .portal-card-copy strong{font-size:23px}
 .portal-draw-scene{width:46%;height:180px;right:25px}
 .portal-convert-scene{left:auto;right:8%;height:160px;bottom:3px}
 .portal-more-grid{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:15px}
}
@media(max-width:530px){
 .portal-header{min-height:65px}.portal-explore-nav{padding:0 13px;font-size:12px}.portal-profile-nav{width:44px}
 .portal-intro{padding:28px 4px 22px;gap:22px}
 .portal-intro h1{font-size:38px}
 .portal-overline{font-size:9px;margin-bottom:11px}
 .portal-search-box{height:56px;border-radius:15px}
 .portal-bento{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
 .portal-card{padding:18px 16px;min-height:188px;border-radius:19px}
 .portal-card-arrow{top:13px;right:12px;width:29px;height:29px;font-size:15px}
 .portal-card-kicker{font-size:9px;letter-spacing:.12em}
 .portal-card-copy strong{font-size:20px}.portal-card-sub{font-size:10px}
 .portal-draw,.portal-convert{grid-column:span 2;min-height:245px}
 .portal-camera,.portal-audio,.portal-play{grid-column:span 1;min-height:178px}
 .portal-community{grid-column:span 2;min-height:186px}
 .portal-globe{grid-column:span 2;min-height:145px}
 .portal-draw-scene{right:16px;width:46%;height:152px;bottom:5px;border-width:6px}
 .portal-palette{height:18px}.portal-grid-art{top:18px}
 .portal-convert-scene{right:7%;bottom:3px;height:132px;gap:10px}
 .portal-file{width:76px;height:88px;font-size:16px}
 .portal-camera-art{right:-33px;bottom:-32px;transform:rotate(-12deg) scale(.7)}
 .portal-audio-art{right:-4px;bottom:-5px;transform:rotate(-9deg) scale(.62);transform-origin:right bottom}
 .portal-play-art{right:-10px;bottom:-24px;transform:rotate(-13deg) scale(.7);transform-origin:right bottom}
 .portal-community-art{right:10px;bottom:-20px;gap:4px}.portal-community-art span{width:65px;height:83px;border-width:5px;font-size:38px}
 .portal-globe-art{right:-10px;bottom:-90px;width:180px;height:180px}
 .portal-more{padding-top:18px}.portal-more-disclosure summary{min-height:59px;padding:0 18px}
 .portal-more-grid{padding:12px 18px 25px;column-gap:12px}
 .portal-footer{min-height:76px}
}
@media(max-width:370px){.portal-draw-scene{opacity:.72}.portal-community-art{right:-15px;opacity:.68}.portal-card-sub{max-width:18ch}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.portal-card,.portal-header-links a,.portal-more-plus,.portal-search-box{transition:none}.portal-card:hover{transform:none}}