@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+JP:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#0b1116;--surface:#121c23;--surface2:#18252e;--line:#2a3943;--text:#edf4f3;--muted:#9aadb4;--accent:#fc6d67;--accent2:#61d5ba;--radius:15px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 75% -15%,#213c3c 0,transparent 36%),var(--bg);color:var(--text);font-family:'DM Sans','Noto Sans JP',sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}.container{max-width:1180px;margin:0 auto;padding:44px 24px 100px;min-height:calc(100vh - 145px)}.topbar{border-bottom:1px solid #ffffff12;background:#0b1116d9;backdrop-filter:blur(16px);position:sticky;top:0;z-index:10}.topbar-inner{max-width:1180px;height:72px;margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-size:19px;letter-spacing:-.03em;font-weight:700;white-space:nowrap}.brand b{color:var(--accent2)}.brand-icon{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--accent2);border-radius:10px;color:var(--accent2);font-size:23px}.topnav{display:flex;align-items:center;gap:20px;font-size:13px;color:var(--muted)}.topnav a:hover,.link-button:hover{color:var(--text)}.topnav form{margin:0}.link-button{border:0;background:none;color:var(--muted);padding:0}.user-name{color:var(--text);font-weight:600}.footer{text-align:center;border-top:1px solid #ffffff12;padding:25px 18px;color:#75888e;font-size:12px}.eyebrow{font-size:11px;letter-spacing:.18em;color:var(--accent2);font-weight:700;text-transform:uppercase}.hero{padding:105px 0 120px;max-width:850px}.hero h1{font-size:clamp(44px,6.5vw,82px);line-height:1.18;letter-spacing:-.07em;margin:22px 0 28px}.hero h1 em{font-style:normal;color:var(--accent2)}.hero p{color:#b4c3c5;font-size:18px;max-width:610px;line-height:1.9}.login-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 17px;border-radius:9px;border:1px solid var(--line);font-weight:700;font-size:13px;white-space:nowrap;transition:background .15s,transform .15s}.button:hover{transform:translateY(-1px)}.button.primary{background:var(--accent);border-color:var(--accent);color:#161d20}.button.primary:hover{background:#ff8983}.button.secondary{background:#1b2a32;border-color:#33454d;color:var(--text)}.button.secondary:hover{background:#273b46}.button.subtle{background:transparent;color:var(--muted)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature{padding:25px;border:1px solid var(--line);border-radius:var(--radius);background:#101b21}.feature span{color:var(--accent);font-size:11px;font-weight:700;letter-spacing:.15em}.feature h2{margin:22px 0 8px;font-size:20px}.feature p{color:var(--muted);font-size:14px;margin:0}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin:16px 0 36px}.page-heading h1{font-size:clamp(32px,4vw,52px);line-height:1.25;letter-spacing:-.06em;margin:9px 0}.page-heading p{color:var(--muted);margin:0;white-space:pre-line}.heading-actions{display:flex;gap:10px}.two-column{display:grid;grid-template-columns:1.25fr 1fr;gap:18px}.panel{padding:26px;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius)}.panel h2{font-size:20px;margin:0 0 17px}.panel p{line-height:1.8}.muted{color:var(--muted);font-size:13px}.stack{display:flex;flex-direction:column;gap:17px}label{display:block;font-size:13px;font-weight:700;color:#c9d7d8}label input,label textarea,label select,input,textarea,select{width:100%;border:1px solid #3a4a53;border-radius:8px;color:var(--text);background:#0e171d;padding:11px 12px;margin-top:7px;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent2);box-shadow:0 0 0 2px #61d5ba22}textarea{resize:vertical}input[type=file]{cursor:pointer}input[type=file]::file-selector-button{background:#294149;border:0;border-radius:5px;color:var(--text);padding:7px;margin-right:10px}.card-list{display:flex;flex-direction:column;gap:10px}.list-card{display:flex;align-items:center;gap:16px;border:1px solid var(--line);background:var(--surface);border-radius:11px;padding:17px;transition:border-color .15s,background .15s}.list-card:hover,.content-card:hover{border-color:#6b9b9c;background:#1b2a31}.list-card-icon{width:42px;height:42px;border-radius:10px;background:#20353b;color:var(--accent2);display:grid;place-items:center;font-size:20px;flex:none}.list-card strong{display:block}.list-card small{display:block;color:var(--muted);font-size:12px}.arrow{margin-left:auto;color:var(--accent2)}.empty{color:var(--muted)}.empty-panel{border:1px dashed #3d5058;background:#101a20;border-radius:var(--radius);padding:38px;text-align:center;color:var(--muted)}.breadcrumbs{font-size:12px;display:flex;gap:10px;color:var(--muted);align-items:center;margin-bottom:26px}.breadcrumbs a:hover{color:var(--text)}.tabs{display:flex;border-bottom:1px solid var(--line);gap:30px;margin:0 0 34px}.tabs a{padding:0 1px 15px;color:var(--muted);font-weight:700;font-size:13px}.tabs a:hover{color:var(--accent2)}.section{margin:42px 0 60px;scroll-margin-top:90px}.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px}.section-title h2{font-size:28px;letter-spacing:-.04em;margin:3px 0 0}.filters{display:flex;gap:10px;align-items:flex-end;margin:20px 0}.filters label{min-width:150px}.filters select{margin-top:4px}.grid-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.content-card{min-height:197px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;transition:border-color .15s,background .15s}.card-kicker{color:var(--accent2);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.card-kicker span{color:#647d83;margin:0 4px}.content-card h3{font-size:19px;margin:15px 0 6px}.content-card p{font-size:13px;color:var(--muted);margin:0;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;white-space:pre-line}.card-link{font-size:12px;color:var(--accent);margin-top:auto;padding-top:18px;font-weight:700}.member-list{display:flex;gap:10px;flex-wrap:wrap}.member-list>div{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:8px 13px}.member-list strong{font-size:13px}.avatar{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:#2b4a4c;color:var(--accent2);font-weight:700}.badge{display:inline-block;background:#263841;border-radius:99px;padding:3px 9px;color:#b9d4d5;font-size:11px;font-weight:700}.badge.success{background:#1f4a41;color:#9df1d9}.count{color:var(--muted);font-size:13px}.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.video-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.video-card video{display:block;aspect-ratio:16/9;width:100%;background:#060b0e}.video-info{padding:18px}.video-info h3{font-size:17px;margin:11px 0 5px}.video-info p{font-size:12px;color:var(--muted);margin:0}.video-info a{color:var(--accent2)}.strategy-layout{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:20px}.strategy-main>.panel{margin-bottom:16px}.prose p{white-space:pre-wrap;color:#bfcdd0;margin-bottom:0}.strategy-aside .panel{position:sticky;top:100px}.strategy-aside dl,.panel dl{margin:18px 0 0;display:grid;grid-template-columns:80px 1fr;gap:10px;font-size:13px}.strategy-aside dt,.panel dt{color:var(--muted)}.strategy-aside dd,.panel dd{margin:0;font-weight:700}.image-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.image-grid figure{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden}.image-grid img{width:100%;display:block}.image-grid figcaption{padding:9px 13px;color:var(--muted);font-size:12px}.inline-form{display:flex;gap:10px;align-items:end}.inline-form select{margin:0}.provider-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:15px 0;gap:12px}.provider-row strong{font-size:14px}.invite-page{max-width:580px;margin:60px auto}.invite-page h1{font-size:34px}.form-actions{display:flex;gap:10px;margin-top:16px}.alert{padding:12px 16px;border-radius:8px;margin-bottom:20px;background:#23463c;color:#b9f7df}.alert.error{background:#492b2b;color:#ffd0cc}dialog{background:var(--surface);color:var(--text);padding:0;border:1px solid #456069;border-radius:16px;width:min(540px,calc(100vw - 24px));max-height:90vh;box-shadow:0 20px 80px #0009}dialog::backdrop{background:#061014c9;backdrop-filter:blur(4px)}.dialog-content{padding:26px;max-height:90vh;overflow-y:auto}.dialog-heading{display:flex;justify-content:space-between;align-items:center}.dialog-heading h2{margin:0}.icon-button{background:none;border:0;color:var(--muted);font-size:30px;line-height:1}.form-row{display:flex;gap:12px}.form-row>*{flex:1;min-width:0}.upload-progress{height:30px;background:#23323a;border-radius:7px;position:relative;overflow:hidden}.upload-progress>div{height:100%;width:0;background:var(--accent2);transition:width .1s}.upload-progress span{position:absolute;top:4px;left:12px;color:#08211d;font-size:12px;font-weight:700}
@media(max-width:850px){.grid-cards{grid-template-columns:repeat(2,1fr)}.strategy-layout{grid-template-columns:1fr}.strategy-aside{display:none}.hero{padding:65px 0 90px}.feature-grid{grid-template-columns:1fr}.two-column{grid-template-columns:1fr}}
@media(max-width:600px){.container{padding:27px 16px 70px}.topbar-inner{height:63px;padding:0 16px}.brand{font-size:16px}.topnav{gap:12px}.user-name{display:none}.topnav a,.topnav button{font-size:11px}.page-heading{align-items:flex-start;flex-direction:column}.section-title{align-items:flex-start;flex-direction:column}.grid-cards,.video-grid,.image-grid{grid-template-columns:1fr}.filters{flex-wrap:wrap}.filters label{flex:1;min-width:120px}.form-row{flex-direction:column}.tabs{gap:18px}.tabs a{font-size:12px}.hero h1{font-size:43px}}