/* Obsidian Chronicles — page-scoped E14/E15. No external fonts or requests. */
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.rdu-b2 main{overflow:hidden;background:radial-gradient(ellipse at 80% 0%,#18303a44,transparent 38%),#080b10}.rdu-b2 main *{box-sizing:border-box}
.rdu-b2 .shell{max-width:1320px;margin-inline:auto;padding-inline:clamp(20px,4.5vw,66px)}
.b2-kicker{font-size:11px!important;letter-spacing:.23em;font-weight:800!important;color:#8ac9df!important;margin:0 0 17px!important;text-transform:uppercase;line-height:1.7}.b2-kicker>span:not(:empty){color:#f07658}
.b2-intro{position:relative;isolation:isolate;border-bottom:1px solid #344654;background:linear-gradient(115deg,#0e151de0 0%,#111b26 65%,#1c202a 100%);min-height:595px}.b2-intro:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent,#a3482f13),repeating-linear-gradient(90deg,transparent 0 78px,#86b5cb08 79px 80px);pointer-events:none}
.b2-intro-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:34px;min-height:570px;padding-block:65px;position:relative}
.b2-intro-content{position:relative;z-index:2}.rdu-b2 .b2-intro h1{margin:0;font-size:clamp(56px,5.55vw,90px);line-height:.95;letter-spacing:-.065em;font-family:inherit;font-weight:950;color:#f3f6f6;-webkit-text-fill-color:initial;text-shadow:none;background:none;-webkit-background-clip:initial;max-width:700px}
.rdu-b2 .b2-intro h1 em,.rdu-b2 .b2-heading h2 em{font-style:normal;color:#e76648;-webkit-text-fill-color:initial}.b2-lead{font-size:clamp(15px,1.2vw,18px);color:#b1c2ca;line-height:1.8;max-width:540px;margin:24px 0 30px}.b2-lead strong{color:#eaf2f4}
.b2-intro-actions{display:flex;flex-wrap:wrap;gap:10px}.rdu-b2 .b2-btn{display:inline-flex;align-items:center;justify-content:space-between;min-height:52px;padding:14px 21px;gap:28px;text-decoration:none!important;border-radius:5px;font-size:12px;font-weight:850;letter-spacing:.085em;transition:transform .2s,background .2s}.b2-btn:hover{transform:translateY(-2px)}.b2-btn-hot{background:#b83d31;color:#fff!important;border:1px solid #e0704d}.b2-btn-edge{color:#e5eef3!important;border:1px solid #647888;background:#17212a}
.b2-intro-meta{display:flex;gap:30px;margin-top:43px;flex-wrap:wrap}.b2-intro-meta span{display:grid;gap:4px;color:#9fafb8;font-size:10px;letter-spacing:.13em;font-weight:750}.b2-intro-meta strong{font-size:24px;color:#f2c1a6;line-height:1.2;letter-spacing:-.05em}
.b2-intro-art{position:relative;min-height:425px;max-width:520px;width:100%;margin-inline:auto;isolation:isolate;box-shadow:0 32px 90px #0008;border:1px solid #65869844;background:#121920;overflow:hidden;clip-path:polygon(0 0,100% 0,100% 94%,94% 100%,0 100%)}.b2-intro-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.9) brightness(.8)}.b2-intro-art:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#0b1118d9,transparent 45%,#0b141d66),linear-gradient(90deg,#0e1a2480,transparent 75%)}.b2-intro-art-glow{position:absolute;inset:0;z-index:1;box-shadow:inset 0 0 100px #237eac55;pointer-events:none}.b2-intro-art-rune{position:absolute;z-index:2;top:7%;right:8%;font-size:60px;color:#c8f3ffbb;text-shadow:0 0 35px #39b3e9aa}.b2-intro-art-label{position:absolute;bottom:25px;left:27px;z-index:2;font-size:10px;letter-spacing:.22em;font-weight:750;color:#e2eef3}.b2-intro-art-label b{color:#ea6f56}
.b2-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;padding-block:28px!important;border-bottom:1px solid #2b3b45}.b2-principles>div{padding:8px 23px;border-right:1px solid #344550}.b2-principles>div:first-child{padding-left:0}.b2-principles>div:last-child{border:0}.b2-principles small,.b2-block-index{display:block;color:#e67d61;font-size:10px;font-weight:800;letter-spacing:.16em}.b2-principles strong{display:block;margin:8px 0 4px;font-size:15px;letter-spacing:.04em;color:#e6f3f5}.b2-principles p{font-size:13px;color:#a2b6c1;line-height:1.55;margin:0}
.b2-studio{padding-block:80px 68px!important}.b2-heading{display:flex;align-items:end;justify-content:space-between;gap:36px;margin-bottom:33px}.rdu-b2 .b2-heading h2{font-weight:900;font-size:clamp(34px,3.6vw,58px);line-height:1.05;letter-spacing:-.045em;margin:0;color:#ecf2f4;-webkit-text-fill-color:initial;background:none;text-shadow:none}.b2-heading>p{max-width:350px;color:#a4b6bf;font-size:14px;line-height:1.65;margin:0}
.b2-studio-layout{display:grid;grid-template-columns:minmax(0,1.22fr) minmax(325px,.78fr);gap:21px;align-items:start}.b2-screen-column{min-width:0}.b2-screen{--tone-base:#172c3c;--tone-glow:#41adcd;--tone-light:#dbedf0;position:relative;isolation:isolate;min-height:510px;overflow:hidden;background:var(--tone-base);border:1px solid #4a6577;box-shadow:0 36px 80px #0008}.b2-screen img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.82) brightness(.65);transform:scale(1.06);transition:opacity .35s,transform 4s ease-out}.b2-screen[data-scene="1"] img{transform:scale(1.15) translateX(3%)}.b2-screen[data-scene="2"] img{transform:scale(1.08) translateX(-2%)}.b2-screen[data-scene="3"] img{transform:scale(1.17) translateY(2%)}
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.b2-screen-copy{position:absolute;z-index:3;left:clamp(25px,5vw,58px);right:28px;bottom:85px;max-width:640px}.b2-screen-rune{display:block;font-size:72px;color:var(--tone-light);text-shadow:0 0 45px var(--tone-glow);line-height:1;margin-bottom:13px}.b2-screen-copy small{font-size:10px;letter-spacing:.22em;color:var(--tone-light);font-weight:800}.rdu-b2 .b2-screen-copy h3{font-size:clamp(31px,3.7vw,58px);line-height:1.03;letter-spacing:-.045em;max-width:530px;margin:10px 0;color:#fff;-webkit-text-fill-color:initial;text-shadow:0 4px 22px #0009;background:none}.b2-screen-copy p{color:#e1e8ed;font-size:14px;line-height:1.6;max-width:530px;margin:8px 0 0;text-shadow:0 2px 7px #000}
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.b2-scene-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:14px}.b2-scene-list button{background:#111a23;border:1px solid #334755;border-radius:4px;text-align:left;min-height:88px;padding:13px 11px;color:#b9cbd2;cursor:pointer;transition:background .18s,border-color .18s}.b2-scene-list button[aria-pressed=true]{border-color:#e77457;background:#402c2a;color:#fff}.b2-scene-list button small{display:block;color:#e7a48f;font-size:10px;margin-bottom:8px}.b2-scene-list button strong{display:block;font-size:12px;line-height:1.45;font-weight:750}
.b2-console{border:1px solid #415262;background:#121b23;overflow:hidden;box-shadow:0 25px 45px #0004}.b2-console-head{padding:25px 27px;background:radial-gradient(circle at 100% 0%,#29526b55,transparent 70%);border-bottom:1px solid #344755}.b2-console-head>small{color:#e78261;font-size:10px;letter-spacing:.23em;font-weight:850}.rdu-b2 .b2-console-head h3{color:#edf5f7;font-size:clamp(22px,2vw,29px);margin:10px 0 8px;line-height:1.15;font-weight:850;background:none;-webkit-text-fill-color:initial}.b2-console-head p{font-size:13px;line-height:1.6;color:#b5c4ce;margin:0 0 12px}.b2-console-head>span{font-size:10px;color:#7fb1c4;letter-spacing:.08em}
.b2-console-block{padding:23px 26px;border-bottom:1px solid #344755}.b2-block-index{margin-bottom:14px}.b2-upload{display:block;padding:16px 14px;text-align:center;background:#253a48;border:1px dashed #80b2c6;color:#f1f5f8;font-size:11px;letter-spacing:.08em;font-weight:850;cursor:pointer;border-radius:4px}.b2-upload small{display:block;font-size:10px;color:#a6c4d1;margin-top:5px;letter-spacing:0;font-weight:500;line-height:1.5}#b2-file,#b2-import{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.b2-muted{color:#9eb1bc;font-size:12px;line-height:1.6;margin:10px 0}.b2-transport{display:flex;gap:10px;align-items:center;margin-top:16px}.b2-transport button{width:40px;height:40px;flex:none;background:#a83e36;color:#fff;border:0;border-radius:4px;cursor:pointer}.b2-transport button:disabled{background:#354450;color:#78909c;cursor:not-allowed}.b2-transport span{font-size:11px;font-variant-numeric:tabular-nums;color:#c0d0da}.b2-transport input{flex:1;min-width:30px;accent-color:#e76b4f}.b2-wave{background:#0b141d;border:1px solid #334550;position:relative;height:78px;margin-top:13px;overflow:hidden}.b2-wave canvas{display:block;width:100%;height:100%;position:absolute}.b2-wave-cursor{pointer-events:none;background:#f39a63;opacity:.8;position:absolute;width:2px;height:100%;left:0;top:0}.b2-action,.b2-cue-form button,.b2-cue-actions button,.b2-import{background:#263d4b;color:#e7f2f8;border:1px solid #607f90;border-radius:3px;padding:11px 13px;font-size:10px;letter-spacing:.06em;font-weight:850;cursor:pointer}.b2-action{width:100%;margin-top:12px}.b2-action:disabled,.b2-cue-form button:disabled,.b2-cue-actions button:disabled{opacity:.46;cursor:not-allowed}.b2-analysis{padding:13px;background:#101a23;border:1px solid #30414d;color:#adc2cb;font-size:12px;line-height:1.6;margin-top:10px;min-height:42px}
.b2-cue-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.b2-cue-form label{display:grid;gap:6px;font-size:10px;font-weight:800;color:#bacbd4;letter-spacing:.08em}.b2-cue-form input,.b2-cue-form select{width:100%;background:#0b151c;color:#f4f6f8;border:1px solid #4d687b;padding:11px 9px;font-size:12px;border-radius:3px;min-width:0}.b2-cue-list{margin-top:15px;max-height:210px;overflow-y:auto;color:#abbec9;font-size:12px}.b2-cue-row{display:flex;gap:8px;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid #32434e}.b2-cue-row strong{color:#f3e5d5}.b2-cue-row button{background:#322b2a;color:#f6b0a6;border:1px solid #684342;border-radius:3px;cursor:pointer;padding:6px 10px}.b2-cue-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}.b2-import{display:inline-flex;align-items:center;justify-content:center}.b2-console-footer{display:flex;gap:8px;padding:18px 26px;flex-wrap:wrap}.b2-console-footer a{color:#b3d8e8;font-size:10px;font-weight:850;letter-spacing:.06em;text-decoration:underline;text-underline-offset:3px}
.b2-archive{padding-block:38px 95px!important}.b2-track-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.b2-track-card{position:relative;text-align:left;color:#fff;background:#15232c;border:1px solid #3b4d59;padding:0;cursor:pointer;min-width:0;transition:transform .2s,border-color .2s}.b2-track-card:hover{transform:translateY(-5px);border-color:#be876b}.b2-track-card[aria-pressed=true]{border-color:#ff986b;box-shadow:0 0 0 1px #f18464}.b2-track-card img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;filter:brightness(.87)}.b2-track-card-info{display:block;padding:15px;min-height:98px}.b2-track-card-info small{display:block;color:#da9c8b;font-size:10px;letter-spacing:.13em;font-weight:850}.b2-track-card-info strong{display:block;color:#edf5f6;margin:6px 0;line-height:1.3;font-size:15px}.b2-track-card-info em{display:block;font-style:normal;font-size:10px;color:#a9bdc7;letter-spacing:.08em}.b2-disclaimer{display:flex;align-items:center;gap:28px;padding-block:40px 75px!important;border-top:1px solid #374551}.b2-disclaimer>span{color:#74c1e4;font-size:75px;text-shadow:0 0 45px #54a8e877}.rdu-b2 .b2-disclaimer h2{font-size:clamp(22px,2.7vw,35px);letter-spacing:-.04em;margin:0 0 10px;color:#d9e9f0;background:none;-webkit-text-fill-color:initial}.b2-disclaimer p{color:#a4b7c2;line-height:1.7;font-size:13px;max-width:850px;margin:0}.b2-home-direct{padding-block:18px!important}.b2-home-direct a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 24px;text-decoration:none;color:#eef5f7;background:#162531;border:1px solid #516b7b}.b2-home-direct span{font-size:11px;color:#e69a7d;letter-spacing:.12em}.b2-home-direct b{font-size:12px}.b2-home-cta{display:block;color:#e1a38e;font-size:12px;margin-top:5px}
.rdu-b2 button:focus-visible,.rdu-b2 a:focus-visible,.rdu-b2 label:focus-within,.rdu-b2 input:focus-visible{outline:2px solid #8bdfff;outline-offset:3px}
@media(max-width:1050px){.b2-studio-layout{grid-template-columns:minmax(0,1fr)}.b2-console{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.b2-console-head,.b2-console-footer{grid-column:1/-1}.b2-intro-grid{gap:15px}.b2-intro h1{font-size:clamp(48px,6.5vw,70px)!important}}
@media(max-width:740px){.b2-intro-grid{grid-template-columns:1fr;padding-block:48px 30px;gap:25px}.b2-intro{min-height:0}.b2-intro-art{min-height:330px;max-width:520px}.b2-intro-meta{margin-top:25px;gap:25px}.b2-principles{grid-template-columns:1fr;gap:0}.b2-principles>div{border-right:0;border-bottom:1px solid #30404c;padding:14px 0}.b2-principles>div:last-child{border:0}.b2-heading{align-items:start;display:block}.b2-heading>p{margin-top:15px}.b2-studio{padding-block:46px!important}.b2-screen{min-height:450px}.b2-console{grid-template-columns:1fr}.b2-console-head,.b2-console-footer{grid-column:auto}.b2-track-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.b2-disclaimer{padding-block:35px!important;align-items:start}}
@media(max-width:430px){.rdu-b2 .b2-intro h1{font-size:clamp(43px,12vw,56px)!important}.b2-intro-actions{display:grid;grid-template-columns:1fr}.b2-intro-art{min-height:290px}.b2-intro-meta{gap:14px}.b2-intro-meta strong{font-size:19px}.b2-screen{min-height:440px}.b2-screen-copy{left:25px;bottom:87px}.b2-screen-rune{font-size:50px}.rdu-b2 .b2-screen-copy h3{font-size:31px}.b2-screen-copy p{font-size:12px;line-height:1.5}.b2-screen-bottom,.b2-film-top{left:13px;right:13px;letter-spacing:.08em;font-size:9px}.b2-film-top{top:15px}.b2-scene-list{grid-template-columns:repeat(2,minmax(0,1fr))}.b2-scene-control button{padding:10px 8px;font-size:9px}.b2-console-block,.b2-console-head{padding:20px 16px}.b2-cue-form{grid-template-columns:1fr}.b2-track-card-info{padding:12px;min-height:100px}.b2-track-card-info strong{font-size:13px}.b2-disclaimer>span{font-size:47px}}
@media(prefers-reduced-motion:reduce){.rdu-b2 .b2-screen img,.rdu-b2 .b2-track-card,.rdu-b2 .b2-btn{transition:none!important;transform:none!important}.rdu-b2 .b2-film-grain{display:none}}

.b2-transients{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}.b2-transients>small{width:100%;font-size:10px;letter-spacing:.13em;color:#e49c87;font-weight:850}.b2-transients button{background:#1c3544;color:#a8e1f1;border:1px solid #3d6c83;padding:8px 10px;border-radius:3px;font-size:11px;font-weight:750;cursor:pointer}.b2-transients button:hover{background:#315569}