.research-lock{min-height:100svh;display:grid;grid-template-rows:100px 1fr 100px}
.research-lock-header{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}
.research-lock-header .light-control{top:50%}
.research-lock-home{display:flex;align-items:center;gap:16px;font-size:12px;padding-block:10px;border-bottom:1px solid var(--ink)}
.research-lock-home:hover{color:var(--accent)}
.research-lock-main{display:grid;place-items:center;padding:48px var(--gutter)}
.research-lock-panel{width:100%;max-width:360px}
.research-lock-register{display:block;color:var(--muted);font-size:9px;letter-spacing:.07em;margin-bottom:20px}
.research-lock-panel h1{font:400 38px/1.12 Georgia,'Times New Roman',serif;letter-spacing:-.035em}
.research-lock-intro{margin-top:14px;font-size:13px;line-height:1.7;color:var(--muted)}
.research-lock-form{margin-top:32px}
.research-lock-form label{display:block;font-size:11px;margin-bottom:10px}
.research-lock-form input[type="password"]{display:block;appearance:none;width:100%;min-height:48px;padding:11px 14px;border:1px solid var(--line);border-radius:3px;background:var(--surface,var(--paper));color:var(--ink);font:16px var(--sans);transition:border-color .15s}
.research-lock-form input[type="password"]:hover{border-color:var(--muted)}
.research-lock-form input[type="password"]:focus-visible{outline:1px solid var(--accent);outline-offset:3px;border-color:var(--accent)}
.research-lock-error{min-height:22px;padding-top:7px;font-size:11px;line-height:1.5;color:var(--ink)}
.research-lock-form button{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;min-height:45px;margin-top:10px;padding:12px 15px;border:1px solid var(--ink);border-radius:3px;background:var(--ink);color:var(--paper);font-size:12px;transition:background .15s,border-color .15s}
.research-lock-form button:hover{background:var(--accent);border-color:var(--accent);color:var(--on-accent,var(--paper))}
.research-lock-form button span{font-size:18px;line-height:1}
.research-lock-footer{display:flex;align-items:center;justify-content:center;color:var(--muted);text-align:center}
.research-lock-footer .micro{font-size:8px;line-height:1.8;letter-spacing:.04em}
@media(max-width:700px){.research-lock{grid-template-rows:110px 1fr 80px}.research-lock-header{align-items:flex-start;padding-top:24px;gap:16px}.research-lock-header .brand{font-size:18px}.research-lock-header .brand-sub{font-size:9px}.research-lock-header .light-control{left:0;top:auto;bottom:8px;transform:none;height:22px;gap:7px}.research-lock-header .light-label{display:block;font-size:8px}.research-lock-header #site-light{height:22px;width:66px}.research-lock-header .light-control svg{width:11px;height:11px}.research-lock-home{font-size:11px;gap:10px;padding-block:4px 8px}.research-lock-main{padding-block:36px}.research-lock-panel h1{font-size:34px}.research-lock-register{font-size:8px}.research-lock-footer .micro{max-width:230px}}