/* Sanifu brand treatment retained while the concept graph replaces the tool journey. */
:root{--bg:#100609;--panel:#190b11;--muted:#cfb7c3;--subtle:#b496a3}
body{background:radial-gradient(ellipse at 10% 0%,#570d242b,transparent 55%),var(--bg)}
.graph-node:hover span,.graph-node:focus-visible span{border-color:var(--node-color)}
.story-panel a:hover,.research a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
@media(min-width:1600px){.graph-expanded .judgment p,.graph-expanded .example p{font-size:13px}.graph-expanded .small-label{font-size:9px}}
.return-to-chapter{display:block;margin-top:16px;font-size:10px;min-height:34px;padding:6px 10px}
@media(max-width:760px){
 .scene-viewport.flat,.graph-expanded .scene-viewport.flat{height:auto;min-height:180px;max-height:440px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:10px;padding:24px 14px;overflow:auto;cursor:default}
 .scene-viewport.flat .graph-lines,.scene-viewport.flat .group-name{display:none}
 .scene-viewport.flat .graph-node{display:none;position:static!important;transform:none;width:auto;min-height:62px;border:1px solid #ffffff1f;border-left:2px solid var(--node-color);border-radius:8px;padding:12px;gap:9px;justify-content:start;z-index:auto!important;background:#21101ae8!important}
 .scene-viewport.flat .graph-node.active,.scene-viewport.flat.overview .graph-node,.scene-viewport.flat.all-labels .graph-node{display:flex}
 .scene-viewport.flat .graph-node span{position:static;transform:none;white-space:normal;text-align:left;opacity:1;border:0;background:none;padding:0;font-size:12px;line-height:1.4}
 .scene-viewport.flat .graph-node i{width:7px;height:7px;opacity:1}
 .scene-viewport.flat .graph-node.selected{background:#4a1729!important;border-color:var(--node-color)}
}