:root{color-scheme:light;--ink:#282338;--muted:#6e687c;--purple:#5547bf;--purple-dark:#403298;--cream:#fffaf5;--paper:#fff;--line:#e9e2df;--pink:#ffdfd4;--shadow:0 18px 46px rgba(70,48,71,.10)}
[hidden]{display:none!important}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--cream);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;line-height:1.7}a{color:inherit}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}img,canvas{max-width:100%}.shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-80px;left:12px;padding:10px 18px;background:var(--ink);color:#fff;z-index:30}.skip-link:focus{top:12px}:focus-visible{outline:3px solid #f39d5f;outline-offset:3px}
.site-header{background:rgba(255,250,245,.94);border-bottom:1px solid rgba(128,93,96,.12);position:relative;z-index:4}.header-inner{height:86px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:20px;font-weight:800;letter-spacing:.02em;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:35px;height:35px;border-radius:12px;background:var(--purple);color:#ffdf7c;font-size:27px;line-height:1}.header-nav{display:flex;align-items:center;gap:36px}.header-nav a{text-decoration:none;font-size:14px;font-weight:700}.header-nav a:hover,.header-nav a[aria-current=page]{color:var(--purple)}
.hero{min-height:530px;padding-top:58px;padding-bottom:69px;display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:40px}.eyebrow{margin:0 0 18px;color:var(--purple);font-weight:800;letter-spacing:.15em;font-size:12px}.eyebrow-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#fd966c;margin-right:7px;vertical-align:1px}.hero h1,.guide-hero h1{margin:0;font-size:clamp(34px,4vw,54px);letter-spacing:-.06em;line-height:1.27;font-weight:850}.hero h1 em,.guide-hero h1 em{font-style:normal;color:var(--purple);position:relative}.hero-intro{max-width:490px;margin:26px 0 34px;color:#5d5869;font-size:16px;line-height:1.95}.button{border:0;border-radius:16px;padding:13px 22px;display:inline-flex;justify-content:center;align-items:center;gap:16px;min-height:48px;text-decoration:none;font-size:14px;font-weight:800;transition:transform .15s,background .15s,box-shadow .15s}.button:hover:not(:disabled){transform:translateY(-2px)}.button-primary{background:var(--purple);color:#fff;box-shadow:0 8px 18px rgba(85,71,191,.19)}.button-primary:hover:not(:disabled){background:var(--purple-dark)}.button-outline{background:#fff;color:var(--purple);border:1.5px solid #c7bfed}.button-outline:hover:not(:disabled){box-shadow:0 7px 17px rgba(85,71,191,.12)}
.hero-art{min-height:390px;display:flex;align-items:center;justify-content:center;position:relative}.hero-art:before{content:"";position:absolute;inset:4% 7% 0 9%;background:#ffe8d3;border-radius:45% 50% 40% 45%;transform:rotate(-9deg)}.hero-paper{position:relative;width:min(390px,84%);aspect-ratio:4/3;border:12px solid #fff;border-radius:23px;box-shadow:0 25px 50px rgba(92,53,73,.19);overflow:hidden;background:#d6f0ec;transform:rotate(5deg)}.hero-sun{position:absolute;top:18%;right:19%;width:58px;height:58px;background:#ffd16e;border-radius:50%;box-shadow:0 0 0 13px rgba(255,209,110,.23)}.hero-cloud{position:absolute;width:90px;height:32px;border-radius:35px;background:#fff;top:27%;left:11%}.hero-cloud:before,.hero-cloud:after{content:"";position:absolute;background:#fff;border-radius:50%}.hero-cloud:before{width:40px;height:40px;left:12px;top:-14px}.hero-cloud:after{width:54px;height:54px;right:10px;top:-23px}.hero-cloud-two{transform:scale(.65);left:48%;top:15%}.hero-hill{position:absolute;display:block;width:130%;height:66%;bottom:-28%;left:-16%;border-radius:50% 48% 0 0;background:#70bb94;transform:rotate(-11deg)}.hero-hill-back{background:#99d4bd;bottom:-12%;left:28%;transform:rotate(10deg)}.hero-hill-front{z-index:1}.hero-flower{position:absolute;color:#fff;font-size:58px;z-index:2;bottom:10%;left:24%;text-shadow:0 2px 2px rgba(0,0,0,.04)}.hero-flower-two{font-size:38px;color:#ffbe7d;bottom:22%;left:70%}.hero-signature{position:absolute;z-index:2;right:13px;bottom:8px;color:#fff;font-family:cursive;font-size:16px;transform:rotate(-5deg)}.hero-spark{position:absolute;color:#fa926f;font-size:45px}.hero-spark-one{left:4%;top:15%}.hero-spark-two{right:2%;bottom:10%;color:#7164d2;font-size:34px}
.gallery-section{background:#fff;padding:75px 0 85px;border-top:1px solid #f4ede8;border-bottom:1px solid #f4ede8;min-height:400px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:31px}.section-heading .eyebrow{margin-bottom:4px}.section-heading h2,.how-card h2{margin:0;font-size:clamp(28px,3.2vw,40px);letter-spacing:-.06em;line-height:1.35}.section-description{color:var(--muted);margin:8px 0 0;font-size:14px}.search-box{display:flex;align-items:center;gap:10px;width:min(310px,100%);padding:0 14px;background:#faf8f7;border:1.5px solid var(--line);border-radius:14px;color:#766d7c;min-height:49px}.search-box>span:first-child{font-size:25px;line-height:1}.search-box input{border:0;outline:0;background:transparent;width:100%;min-width:0;color:var(--ink);font-size:14px}.search-box:focus-within{border-color:#b2a9eb;box-shadow:0 0 0 3px #eae6ff}.gallery-status{padding:28px;border-radius:18px;background:#f9f6f4;text-align:center;color:var(--muted);font-size:15px}.gallery-status[hidden]{display:none}.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.work-card{display:flex;flex-direction:column;min-width:0;border-radius:20px;overflow:hidden;background:var(--paper);border:1px solid #ece6e2;box-shadow:0 7px 22px rgba(55,39,65,.06);text-decoration:none;transition:transform .16s,box-shadow .16s}.work-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.work-art{aspect-ratio:4/3;display:grid;place-items:center;background:#f5f0ed;overflow:hidden;position:relative}.work-art img{width:100%;height:100%;object-fit:contain;background:#fff}.work-art-fallback{color:#a99bc2;font-size:48px}.work-meta{padding:19px 20px 22px}.work-meta h3{font-size:18px;line-height:1.4;margin:0 0 7px;overflow-wrap:anywhere}.work-byline{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px}.work-byline span{overflow-wrap:anywhere}.work-chevron{display:inline-grid;place-items:center;width:27px;height:27px;border-radius:50%;background:#f1eefe;color:var(--purple);font-weight:800;flex:none}.load-more-wrap{text-align:center;margin-top:32px}.how-section{padding-block:72px 88px}.how-card{border:1px solid #e8e0eb;background:#f4f0fc;border-radius:25px;padding:37px 43px;display:grid;grid-template-columns:72px 1fr auto;gap:24px;align-items:center}.how-icon{font-size:34px;width:62px;height:62px;display:grid;place-items:center;background:#fff;border-radius:19px;color:var(--purple);box-shadow:0 5px 18px rgba(85,71,191,.1)}.how-card .eyebrow{margin-bottom:3px}.how-card h2{font-size:27px}.how-card p:last-child{margin:8px 0 0;color:#625b70;font-size:14px;line-height:1.8}.text-link{color:var(--purple);font-weight:800;font-size:14px;text-decoration:none;white-space:nowrap}.text-link:hover{text-decoration:underline}.site-footer{background:#262238;color:#f4f0ff;padding:35px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:25px}.footer-brand{font-size:17px;font-weight:800}.footer-brand span{color:#ffd67b}.footer-inner p{margin:3px 0 0;color:#c5bfd4;font-size:12px}.footer-inner nav{display:flex;gap:25px;flex-wrap:wrap}.footer-inner nav a{font-size:12px;text-decoration:none;color:#e2ddec}.footer-inner nav a:hover{text-decoration:underline}
.detail-main{padding-top:26px;padding-bottom:90px;min-height:72vh}.back-link{display:inline-flex;text-decoration:none;color:var(--purple);font-size:14px;font-weight:800;margin-bottom:25px}.back-link:hover{text-decoration:underline}.detail-layout{display:grid;grid-template-columns:minmax(0,1.46fr) minmax(290px,.75fr);gap:38px;align-items:start}.drawing-frame{background:#fff;padding:13px;border:1px solid #eee6df;border-radius:23px;box-shadow:var(--shadow)}.drawing-frame canvas{display:block;width:100%;height:auto;aspect-ratio:4/3;background:#fff;border-radius:9px}.detail-info{padding-top:8px}.detail-info h1{margin:0;font-size:clamp(29px,3vw,43px);line-height:1.3;letter-spacing:-.04em;overflow-wrap:anywhere}.detail-author{color:#5e5474;font-weight:700;margin:12px 0 2px;overflow-wrap:anywhere}.detail-date{font-size:13px;color:var(--muted);margin:0 0 29px}.player-card{padding:25px;border:1px solid #e8e2f0;border-radius:19px;background:#f5f1ff}.player-header{display:flex;align-items:center;gap:11px;font-size:17px}.player-icon{color:#fff;background:var(--purple);width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:12px}.player-card>p{font-size:13px;color:#655f73;margin:8px 0 19px}.player-controls{display:flex;gap:8px;flex-wrap:wrap}.player-controls .button{padding:10px 15px;font-size:12px;min-height:41px;border-radius:11px}.progress-label{display:flex;justify-content:space-between;font-size:12px;color:#655d77;margin:18px 0 2px}.player-card input[type=range]{width:100%;accent-color:var(--purple)}.detail-actions{border-top:1px solid #e7e0e0;margin-top:28px;padding-top:21px}.as-button{padding:0;background:none;border:none}.detail-actions p{font-size:12px;color:var(--muted);margin:5px 0}.report-dialog{border:0;border-radius:22px;padding:30px;width:min(430px,calc(100% - 32px));box-shadow:0 25px 80px rgba(0,0,0,.25)}.report-dialog::backdrop{background:rgba(30,25,43,.6)}.report-dialog form{display:flex;flex-direction:column;gap:11px}.dialog-close{position:absolute;right:14px;top:9px;border:0;background:transparent;font-size:29px;color:#6b6470}.report-illustration{font-size:31px;color:var(--purple)}.report-dialog h2{margin:0;font-size:25px}.report-dialog p{margin:0;color:var(--muted);font-size:14px}.report-dialog label{font-size:13px;font-weight:800;margin-top:10px}.report-dialog select{padding:11px;border:1px solid #cac4d2;border-radius:10px;background:#fff}.report-dialog .button{margin-top:5px}.report-dialog #report-message{min-height:20px;font-weight:700}
.guide-main{padding-top:26px;padding-bottom:85px}.guide-hero{padding:25px 0 40px;max-width:790px}.guide-hero h1{font-size:clamp(38px,4.6vw,59px)}.guide-hero>p:last-child{font-size:16px;color:var(--muted);max-width:650px}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.guide-card{border:1px solid #ede6e4;border-radius:20px;background:#fff;padding:28px;box-shadow:0 6px 18px rgba(46,35,58,.04)}.guide-number{font-size:14px;font-weight:900;color:var(--purple);letter-spacing:.08em}.guide-card h2{font-size:20px;margin:7px 0}.guide-card p{margin:0;color:#615b6a;font-size:14px}.guide-card a,.guide-footnote a{color:var(--purple);font-weight:750}.guide-note{background:#f4f0fc;border-left:4px solid var(--purple);border-radius:13px;padding:21px 24px;margin-top:23px}.guide-note p{margin:5px 0 0;font-size:14px;color:#615b6a}.guide-footnote{font-size:13px;color:var(--muted);margin-top:25px}
@media(max-width:900px){.hero{grid-template-columns:1fr 1fr;gap:10px}.hero h1{font-size:37px}.work-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-layout{grid-template-columns:1fr}.detail-info{max-width:650px}.how-card{grid-template-columns:62px 1fr}.how-card .text-link{grid-column:2}}
@media(max-width:640px){.shell{width:min(100% - 28px,1180px)}.header-inner{height:68px}.brand{font-size:15px}.brand-mark{width:28px;height:28px;font-size:22px}.header-nav{gap:15px}.header-nav a{font-size:11px}.hero{padding-top:43px;padding-bottom:45px;grid-template-columns:1fr;gap:18px}.hero h1{font-size:clamp(31px,8.1vw,40px)}.hero-intro{margin:20px 0 25px;font-size:14px}.hero-art{min-height:220px}.hero-paper{width:min(320px,78%);border-width:8px}.hero-spark{font-size:31px}.gallery-section{padding:53px 0 61px}.section-heading{display:block}.section-heading h2{font-size:29px}.search-box{margin-top:22px;width:100%}.work-grid{gap:13px}.work-card{border-radius:13px}.work-meta{padding:12px 12px 15px}.work-meta h3{font-size:14px}.work-byline{font-size:10px}.work-chevron{width:23px;height:23px}.how-section{padding-block:45px 55px}.how-card{display:block;padding:26px}.how-icon{margin-bottom:16px}.how-card h2{font-size:23px}.how-card .text-link{display:inline-block;margin-top:16px}.footer-inner{display:block}.footer-inner nav{margin-top:20px;gap:13px}.detail-main{padding-bottom:57px}.detail-layout{gap:22px}.drawing-frame{padding:7px;border-radius:13px}.detail-info h1{font-size:30px}.player-card{padding:19px}.guide-grid{grid-template-columns:1fr}.guide-hero{padding-top:16px}.guide-card{padding:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.work-card{transition:none}}
.work-card-link{display:block;color:inherit;text-decoration:none}.card-block{align-self:flex-start;border:0;background:transparent;color:#7b7187;padding:0 20px 17px;text-decoration:underline;font-size:11px}.card-block:hover{color:var(--purple)}
.unblock-all{display:block;margin:15px auto 0;border:0;background:transparent;color:#71677f;text-decoration:underline;font-size:12px}.blocked-detail-button{margin-top:15px}
.admin-body{background:#f8f6fa}.admin-header{background:#fff}.admin-label{font-size:13px;font-weight:800;color:var(--purple);background:#f0edff;border-radius:20px;padding:5px 13px}.admin-main{padding-top:40px;padding-bottom:80px;min-height:75vh}.admin-error{color:#a32632;background:#fff0f0}.admin-login{width:min(430px,100%);margin:32px auto;background:#fff;border:1px solid #e9e3ed;padding:35px;border-radius:23px;box-shadow:var(--shadow)}.login-icon{font-size:34px;color:var(--purple)}.admin-login .eyebrow{margin:12px 0 2px}.admin-login h1{font-size:26px;margin:0}.admin-login p:not(.eyebrow){font-size:13px;color:var(--muted)}.admin-login form{display:flex;flex-direction:column;gap:10px;margin-top:22px}.admin-login label,.admin-detail label{font-size:13px;font-weight:800}.admin-login input,.admin-detail textarea{width:100%;border:1px solid #cfc9d6;border-radius:11px;padding:11px;background:#fff;color:var(--ink)}.admin-login .button{margin-top:9px}.admin-title-row{display:flex;justify-content:space-between;gap:20px;align-items:start}.admin-title-row h1{font-size:31px;margin:0}.admin-title-row p:last-child{font-size:14px;color:var(--muted);margin:3px 0 0}.admin-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:30px 0 22px}.admin-tabs button{border:1px solid #dbd4e4;border-radius:12px;background:#fff;color:#5f586d;padding:9px 17px;font-size:13px;font-weight:800}.admin-tabs button[aria-pressed=true]{background:var(--purple);color:#fff;border-color:var(--purple)}.admin-layout{display:grid;grid-template-columns:minmax(280px,.88fr) minmax(350px,1.12fr);gap:20px}.admin-list,.admin-detail{background:#fff;border:1px solid #e9e3ed;border-radius:19px;padding:17px;min-height:260px}.admin-work-row{width:100%;text-align:left;border:1px solid transparent;border-bottom-color:#eee9ef;background:#fff;display:flex;align-items:center;gap:13px;padding:13px;border-radius:12px}.admin-work-row:hover,.admin-work-row.selected{background:#f4f0ff;border-color:#e3dafa}.admin-work-row img{width:77px;height:58px;object-fit:contain;background:#f8f7f7;border-radius:8px;flex:none}.admin-work-row-text{display:flex;flex-direction:column;min-width:0}.admin-work-row-text strong{font-size:14px;line-height:1.35;overflow-wrap:anywhere}.admin-work-row-text small{font-size:11px;color:var(--muted);overflow-wrap:anywhere}.report-badge{color:#9d3737!important;font-weight:800}.admin-more{margin-top:12px}.admin-placeholder{font-size:14px;color:var(--muted);padding:12px}.admin-preview{width:100%;aspect-ratio:4/3;object-fit:contain;background:#f9f8f7;border-radius:10px}.admin-detail h2{font-size:22px;line-height:1.3;margin:18px 0 10px;overflow-wrap:anywhere}.admin-data{display:grid;grid-template-columns:92px 1fr;gap:7px 10px;font-size:12px;margin-bottom:20px}.admin-data dt{color:var(--muted)}.admin-data dd{margin:0;overflow-wrap:anywhere}.admin-detail textarea{display:block;margin:6px 0 14px;resize:vertical}.admin-actions{display:flex;gap:8px;flex-wrap:wrap}.admin-actions .button{font-size:12px;min-height:40px;border-radius:10px;padding:9px 13px}
@media(max-width:760px){.admin-layout{grid-template-columns:1fr}.admin-title-row h1{font-size:27px}.admin-title-row .button{font-size:11px;padding:9px 13px}.admin-login{padding:25px}}
.admin-approval-reminder{background:#f0edff;color:#3d3376;border-radius:10px;padding:10px 13px;font-size:12px;font-weight:700;margin:0 0 13px}.admin-reports{border:1px solid #ffd9d9;background:#fff8f8;border-radius:12px;padding:14px;margin:0 0 17px}.admin-reports h3{font-size:15px;margin:0 0 8px}.admin-reports p{font-size:12px;margin:0}.admin-reports ul{list-style:none;margin:0;padding:0}.admin-reports li{display:flex;justify-content:space-between;gap:10px;border-top:1px solid #ffe3e3;padding:7px 0;font-size:12px}.admin-reports time{color:var(--muted)}

.detail-actions .as-button{display:block;margin-top:9px;text-align:left}
.admin-artwork-review{border:1px solid #ded8ef;background:#f8f6ff;border-radius:13px;padding:15px}
.admin-artwork-review h3{font-size:16px;margin:0 0 4px}
.admin-artwork-review>p{font-size:12px;color:#5f5870;margin:0 0 10px}
.admin-artwork-review canvas{display:block;width:100%;height:auto;aspect-ratio:4/3;background:#fff;border:1px solid #d4cfdd;border-radius:8px}
.admin-artwork-review .admin-player-status{margin:8px 0 5px;min-height:24px;font-size:12px;font-weight:700}
.admin-player-controls{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 12px}
.admin-player-controls .button{font-size:12px;min-height:36px;padding:7px 11px;border-radius:9px}
.admin-preview-details{border-top:1px solid #ddd7ed;padding-top:8px;font-size:12px}
.admin-preview-details summary{cursor:pointer;font-weight:700;color:var(--purple)}
.admin-preview-details .admin-preview{display:block;width:min(260px,100%);margin:9px 0 0}
.admin-review-confirm{display:flex;align-items:center;gap:8px;width:100%;margin:0 0 7px}
.admin-review-confirm input{width:18px;height:18px;accent-color:var(--purple)}