:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--font-body:"Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;--font-mono:"SFMono-Regular", "Monaco", "Consolas", "Liberation Mono", monospace;--ink:#142012;--muted:#52604f;--subtle:#6b7468;--zunda:#9edb57;--zunda-strong:#6fb846;--zunda-dark:#426924;--cream:#ffe9a7;--paper:#fbfdf4;--canvas:#f8fbef;--sidebar:#edf5dc;--line:#1720181c;--line-strong:#1720182e;--card:#ffffffdb;--soft-green:#eff8def5;--soft-yellow:#fff4c6f2;--soft-red:#ffeeeaf5;--danger:#b7332d;--blue:#3d64b0;--shadow:0 22px 70px #1c251c14;font-family:var(--font-body);color:var(--ink);background:radial-gradient(circle at 10% -10%,#c5ef8c6b,#0000 32rem),radial-gradient(circle at 88% 8%,#ffe9a775,#0000 26rem),linear-gradient(#f5f9e8 0%,#fbfdf4 58%,#f6f3ea 100%)}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:inherit}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}.auth-page{place-items:center;min-height:100vh;padding:40px 20px;display:grid}.auth-shell{border:1px solid var(--line);width:min(1280px,100%);min-height:760px;box-shadow:var(--shadow);background:#fdfff7d1;border-radius:42px;grid-template-columns:minmax(0,1fr) 420px;align-items:center;gap:56px;padding:72px 88px;display:grid;position:relative;overflow:hidden}.auth-shell:before,.auth-shell:after{content:"";z-index:0;border-radius:999px;position:absolute}.auth-shell:before{background:#9edb573d;width:320px;height:320px;top:92px;right:132px}.auth-shell:after{background:#ffe9a794;width:168px;height:168px;bottom:116px;right:386px}.auth-copy,.auth-card{z-index:1;position:relative}.auth-copy h1{letter-spacing:-.04em;max-width:620px;margin:0;font-size:clamp(40px,5vw,58px);line-height:1.12}.auth-copy p{max-width:520px;color:var(--muted);margin:26px 0 0;font-size:17px;line-height:1.9}.auth-card{border:1px solid var(--line);background:var(--card);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:30px;gap:24px;padding:42px;display:grid;box-shadow:0 24px 64px #1c251c14}.auth-card h2{letter-spacing:-.03em;margin:0;font-size:30px}.auth-card p{color:var(--muted);margin:0;line-height:1.7}.app-shell{grid-template-columns:224px minmax(0,1fr);min-height:100vh;display:grid}.app-sidebar{background:var(--sidebar);flex-direction:column;min-height:100vh;padding:34px 20px 28px;display:flex;position:sticky;top:0}.app-brand{letter-spacing:-.04em;flex-direction:column;width:fit-content;margin:0 0 54px 12px;font-size:22px;font-weight:900;line-height:.98;display:inline-flex}.app-nav{gap:8px;display:grid}.app-nav-link{min-height:42px;color:var(--muted);border-radius:999px;align-items:center;padding:0 18px;font-size:14px;font-weight:700;display:flex}.app-nav-link[data-active=true]{color:var(--ink);background:#ffffffeb}.app-sidebar-footer{color:var(--muted);margin-top:auto;padding:0 12px;font-size:12px;line-height:1.55}.app-content{min-width:0;padding:42px 56px 72px}.page-stack{gap:28px;display:grid}.page-header{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.page-kicker{color:var(--zunda-dark);letter-spacing:.12em;text-transform:uppercase;margin:0 0 8px;font-size:12px;font-weight:800}.page-title{letter-spacing:-.04em;margin:0;font-size:clamp(30px,4vw,42px);line-height:1.12}.page-description{max-width:760px;color:var(--muted);margin:10px 0 0;line-height:1.75}.card{border:1px solid var(--line);background:var(--card);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:28px}.card-pad{padding:28px}.soft-card{border:1px solid var(--line);background:#ffffffb8;border-radius:24px}.panel-title{letter-spacing:-.03em;margin:0;font-size:22px;line-height:1.35}.panel-copy{color:var(--muted);margin:8px 0 0;line-height:1.75}.button-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.button{appearance:none;min-height:46px;color:var(--ink);border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;padding:0 18px;font-size:14px;font-weight:800;line-height:1;display:inline-flex}.button-primary{background:var(--zunda)}.button-secondary{background:var(--cream)}.button-ghost{border-color:var(--line-strong);background:#ffffffeb}.button-danger{background:var(--soft-red);color:var(--danger);border-color:#b7332d47}.button:disabled{opacity:.48}.project-workflow-nav{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.project-workflow-link{border:1px solid var(--line);min-height:84px;color:var(--ink);background:#ffffffb8;border-radius:22px;gap:6px;padding:18px 20px;transition:border-color .16s,background .16s,transform .16s;display:grid}.project-workflow-link:hover{background:#ffffffeb;border-color:#6fb8466b;transform:translateY(-1px)}.project-workflow-link[data-active=true]{border-color:var(--zunda);background:var(--soft-green)}.project-workflow-link strong{font-size:16px}.project-workflow-link span{color:var(--muted);font-size:12px;line-height:1.55}.field-group{gap:8px;display:grid}.field-label{color:var(--ink);font-weight:800}.input,.textarea,.select{border:1px solid var(--line-strong);width:100%;color:var(--ink);background:#fffffff2;border-radius:15px;outline:none}.input,.select{min-height:48px;padding:0 16px;font-size:15px}.textarea{font-family:var(--font-mono);resize:vertical;padding:14px 16px;font-size:13px;line-height:1.65}.form-help{color:var(--subtle);margin:0;font-size:13px;line-height:1.65}.notice{border-radius:16px;margin:0;padding:12px 14px;line-height:1.65}.notice-neutral{color:#445245;background:#4a5e4e14}.notice-success{color:#31591d;background:#6fb8461f}.notice-error{color:#8c1d1d;background:#c3333314}.status-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;display:grid}.metric-card{border:1px solid var(--line);background:#ffffffd6;border-radius:24px;padding:18px 20px}.metric-card strong{margin-top:8px;font-size:28px;line-height:1.15;display:block}.metric-label{color:var(--muted);font-size:13px}.project-create-card{grid-template-columns:minmax(0,1fr) minmax(320px,.72fr);align-items:center;gap:28px;display:grid}.project-create-form{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:14px;display:grid}.project-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;display:grid}.project-card{border:1px solid var(--line);background:var(--card);border-radius:26px;gap:18px;min-height:220px;padding:24px;display:grid;box-shadow:0 16px 48px #1c251c0f}.project-card h2{margin:0;font-size:22px;line-height:1.3}.project-card-meta{color:var(--muted);line-height:1.7}.project-thumb-strip{background:linear-gradient(90deg, #9edb5747, #ffe9a785), var(--soft-green);border-radius:13px;width:120px;height:42px}.editor-grid{grid-template-columns:minmax(300px,.42fr) minmax(0,1fr);align-items:start;gap:24px;display:grid}.screen-rail{gap:14px;display:grid;position:sticky;top:28px}.screen-list{gap:12px;display:grid}.screen-row{border:1px solid var(--line);text-align:left;background:#ffffffd1;border-radius:18px;grid-template-columns:24px 72px minmax(0,1fr);align-items:center;gap:14px;width:100%;padding:14px;display:grid}.screen-row[data-active=true]{border-color:var(--zunda);background:var(--soft-green)}.screen-row[draggable=true]{cursor:grab}.drag-handle{color:var(--muted);text-align:center;font-weight:900}.screen-thumb{background:#e7f0c8;border-radius:12px;place-items:center;width:72px;height:56px;font-size:13px;font-weight:900;display:grid}.screen-row-title{gap:4px;min-width:0;display:grid}.screen-row-title strong,.screen-row-title span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.screen-row-title span{color:var(--muted);font-size:12px}.screen-editor-card{gap:18px;display:grid}.screen-preview{background:linear-gradient(135deg,#e1eebee6,#f5f9e8eb);border-radius:24px;place-items:center;min-height:300px;display:grid;overflow:hidden}.screen-preview img{object-fit:cover;width:100%;height:100%;min-height:300px}.screen-preview-inner{text-align:center;white-space:pre-wrap;background:#ffffffeb;border-radius:18px;place-items:center;width:min(78%,560px);min-height:148px;padding:28px;font-size:clamp(24px,4vw,34px);font-weight:900;line-height:1.35;display:grid}.two-col{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.media-grid{grid-template-columns:minmax(0,1fr) minmax(260px,.78fr);gap:16px;display:grid}.console{color:#d8edc5;background:#081008;border-radius:24px;overflow:hidden}.console-header{background:#ffffff14;justify-content:space-between;gap:12px;padding:14px 16px;display:flex}.console pre{white-space:pre-wrap;word-break:break-word;font-family:var(--font-mono);margin:0;padding:18px;font-size:13px;line-height:1.65;overflow-x:auto}.video-player-shell{color:#fff;background:#081008;border-radius:24px;place-items:center;min-height:320px;display:grid;overflow:hidden}.video-player-shell video{background:#081008;width:100%;height:100%;min-height:320px}.diagnostic-row{border:1px solid var(--line);border-radius:20px;justify-content:space-between;align-items:center;gap:16px;padding:22px 24px;display:flex}.diagnostic-ok{background:var(--soft-green)}.diagnostic-error{background:var(--soft-red);border-color:#b7332d8a}.theme-layout{grid-template-columns:minmax(260px,.42fr) minmax(0,1fr);gap:24px;display:grid}.theme-list{gap:14px;display:grid}.theme-list-item{border:1px solid var(--line);background:var(--paper);border-radius:18px;gap:6px;padding:18px;display:grid}.theme-list-item[data-active=true]{border-color:var(--zunda);background:var(--soft-green)}.theme-css-preview{color:#d8edc5;min-height:320px;font-family:var(--font-mono);white-space:pre-wrap;background:#081008;border-radius:22px;padding:28px;font-size:13px;line-height:1.7}.mobile-only{display:none}@media (max-width:980px){.auth-shell,.app-shell,.project-create-card,.editor-grid,.media-grid,.project-workflow-nav,.theme-layout{grid-template-columns:1fr}.auth-shell{min-height:auto;padding:42px 24px}.app-sidebar{min-height:auto;position:static}.app-content{padding:30px 20px 52px}.status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.screen-rail{position:static}}@media (max-width:640px){.app-shell,.project-create-form,.two-col,.status-grid{grid-template-columns:1fr}.page-header{display:grid}.screen-row{grid-template-columns:20px 56px minmax(0,1fr)}.screen-row .button-danger{grid-column:2/-1;width:fit-content}}