:where(.research-site,.family-site,.research-h5){--paper:#fbf7ef;--ink:#352e28;--muted:#766b61;--red:#9f3c32;--green:#6d8063;--line:#ded4c6;box-sizing:border-box;min-height:100vh;margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;font-size:15px;line-height:1.7}
:where(.research-site,.family-site,.research-h5) *{box-sizing:border-box}
:where(.research-site,.family-site,.research-h5) a{color:var(--red)}
:where(.research-site,.family-site,.research-h5) .rl-shell{width:min(1080px,calc(100% - 40px));margin:auto}
:where(.research-site,.family-site,.research-h5) .rl-header{display:flex;align-items:center;justify-content:space-between;padding:22px 0;border-bottom:1px solid var(--line)}
:where(.research-site,.family-site,.research-h5) .rl-brand{display:inline-flex;align-items:center;text-decoration:none}.rl-brand img{display:block;width:156px;max-width:38vw;height:auto}.rl-module{color:var(--muted);font-size:14px;font-weight:600}
:where(.research-site,.family-site,.research-h5) .rl-muted{color:var(--muted)}
:where(.research-site,.family-site) .rl-hero{padding:92px 0 72px;max-width:780px}
:where(.research-site,.family-site) .rl-kicker{color:var(--red);font-size:.92rem;letter-spacing:.12em}
:where(.research-site,.family-site) .rl-hero h1{font-size:clamp(2rem,4.2vw,3.25rem);font-weight:750;line-height:1.22;letter-spacing:-.025em;overflow-wrap:anywhere;margin:.4em 0}
:where(.research-site,.family-site) .rl-lead{font-size:1.15rem;color:#5e554d;max-width:700px}
:where(.research-site,.family-site,.research-h5) .rl-btn{display:inline-flex;min-height:48px;align-items:center;justify-content:center;padding:10px 22px;border:1px solid var(--red);border-radius:8px;background:var(--red);color:#fff;text-decoration:none;font:inherit;cursor:pointer}
:where(.research-site,.family-site,.research-h5) .rl-btn.secondary{background:transparent;color:var(--red)}
:where(.research-site,.family-site) .rl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding:24px 0 68px}
:where(.research-site,.family-site) .rl-card{padding:26px 0;border-top:2px solid var(--green)}
:where(.research-site,.family-site) .rl-card :is(h2,h3){margin:.2em 0;font-size:1.2rem;font-weight:700}
.research-site .rl-flow{padding:60px 0;border-top:1px solid var(--line)}
.research-site .rl-flow ol{display:grid;grid-template-columns:repeat(5,1fr);padding:0;list-style:none;counter-reset:step}
.research-site .rl-flow li{padding:18px;border-left:1px solid var(--line)}
.research-site .rl-flow li::before{counter-increment:step;content:"0" counter(step);display:block;color:var(--red);font-size:.82rem}
:where(.research-site,.family-site,.research-h5) .rl-footer{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted)}
.research-h5{padding:20px 0}
.research-h5 .h5-shell{width:min(680px,calc(100% - 28px));margin:auto}
.research-h5 .h5-panel{background:#fffdf8;border:1px solid var(--line);border-radius:12px;padding:clamp(20px,5vw,38px);box-shadow:0 8px 28px rgba(69,50,35,.05)}
.research-h5 .h5-progress{height:5px;background:#eee5da;border-radius:99px;overflow:hidden;margin:24px 0}
.research-h5 .h5-progress span{display:block;height:100%;background:var(--green);transition:width .2s}
.research-h5 .h5-question{border:0;padding:0;margin:0}
.research-h5 .h5-question legend{font-size:1.2rem;font-weight:700;margin-bottom:18px}
.research-h5 .h5-option{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px solid var(--line);border-radius:8px;margin:10px 0;cursor:pointer}
.research-h5 .h5-option input{width:20px;height:20px;margin-top:3px;accent-color:var(--red)}
.research-h5 .h5-actions{display:flex;justify-content:space-between;gap:12px;margin-top:24px}
.research-h5 .h5-error{color:#8b2822;background:#fff2ef;border-left:3px solid #a33d33;padding:10px 12px;margin:14px 0}
.research-h5 .h5-status{padding:36px 0;text-align:center}
.research-h5 .h5-rating{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.research-h5 .h5-rating .h5-option{justify-content:center;align-items:center;min-height:54px;padding:8px}
:where(.research-site,.family-site,.research-h5) .rl-note{border-left:3px solid var(--green);padding:10px 16px;background:#f5f1e7}
:where(.research-site,.family-site,.research-h5) .rl-section{padding:50px 0;border-top:1px solid var(--line)}
@media(max-width:700px){
  :where(.research-site,.family-site,.research-h5) .rl-shell{width:min(calc(100% - 28px),1080px)}
  :where(.research-site,.family-site,.research-h5) .rl-header{gap:16px;padding:16px 0}
  :where(.research-site,.family-site,.research-h5) .rl-header>*{min-width:0}
  :where(.research-site,.family-site,.research-h5) .rl-header .rl-muted{text-align:right;overflow-wrap:anywhere}
  :where(.research-site,.family-site) .rl-hero{padding:58px 0 44px}
  :where(.research-site,.family-site) .rl-hero h1{font-size:2rem;letter-spacing:0;overflow-wrap:anywhere}
  :where(.research-site,.family-site) .rl-lead{overflow-wrap:anywhere}
  :where(.research-site,.family-site) .rl-grid,.research-site .rl-flow ol{grid-template-columns:1fr}
  .research-site .rl-flow li{border-left:0;border-top:1px solid var(--line)}
  .research-h5 .h5-actions .rl-btn{flex:1}
  .research-h5 .h5-rating{grid-template-columns:repeat(5,minmax(48px,1fr));overflow-x:auto}
  .research-h5{padding:10px 0}
  .research-h5 .h5-panel{border-radius:10px}
}
.research-admin{--paper:#fbf7ef;--ink:#352e28;--muted:#766b61;--red:#9f3c32;--green:#6d8063;--line:#ded4c6;margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;font-size:15px;line-height:1.65}
.research-admin *{box-sizing:border-box}.research-admin [hidden]{display:none!important}.research-admin .admin-shell{width:min(1320px,calc(100% - 40px));margin:auto}.research-admin .rl-header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:24px 0;border-bottom:1px solid var(--line)}.research-admin h1{margin:14px 0 4px;font-size:28px;line-height:1.25}.research-admin h2{font-size:20px}.research-admin .rl-muted{margin:0;color:var(--muted);font-size:14px}.research-admin .admin-header-actions,.research-admin .admin-filters,.research-admin .admin-actions,.research-admin .editor-toolbar{display:flex;gap:10px;flex-wrap:wrap}.research-admin .admin-header-actions{justify-content:flex-end}.research-admin .admin-filters,.research-admin .admin-actions,.research-admin .editor-toolbar{padding:20px 0}.research-admin input,.research-admin textarea,.research-admin select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fffdf8;font:inherit}.research-admin .admin-filters input,.research-admin .admin-filters select{width:auto;min-width:160px}.research-admin .admin-table{width:100%;border-collapse:collapse;background:#fffdf8}.research-admin .admin-table th,.research-admin .admin-table td{text-align:left;padding:11px 8px;border-bottom:1px solid var(--line);vertical-align:top}.research-admin .admin-table th{color:var(--muted);font-size:12px;font-weight:700}.research-admin button,.research-admin .import-label,.research-admin .rl-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:8px 16px;border:1px solid var(--red);border-radius:8px;background:var(--red);color:#fff;font:inherit;font-weight:650;text-decoration:none;cursor:pointer}.research-admin button.secondary,.research-admin .rl-btn.secondary,.research-admin .editor-toolbar button,.research-admin .question-edit button{background:transparent;color:var(--red)}.research-admin .import-label input{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.research-admin .admin-editor{display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:28px}.research-admin .admin-meta{display:grid;grid-template-columns:1fr 1fr;gap:14px}.research-admin label{display:grid;gap:5px;color:#534a43;font-size:13px;font-weight:600}.research-admin .question-edit{border-top:1px solid var(--line);padding:18px 0}.research-admin .question-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:12px}.research-admin .option-edit{padding:10px 0 10px 20px}.research-admin .preview{position:sticky;top:20px;align-self:start}.research-admin .preview-phone{width:390px;max-width:100%;min-height:560px;background:#fffdf8;border:1px solid var(--line);border-radius:12px;padding:24px}.research-admin .h5-option{display:flex;gap:10px;border:1px solid var(--line);padding:10px;margin:8px 0}.research-admin .h5-rating{display:grid;grid-template-columns:repeat(5,1fr);gap:5px}.research-admin .h5-actions{display:flex;justify-content:space-between;margin-top:20px}@media(max-width:900px){.research-admin .rl-header{display:grid}.research-admin .admin-header-actions{justify-content:flex-start}.research-admin .admin-editor{grid-template-columns:1fr}.research-admin .preview{position:static}.research-admin .admin-meta{grid-template-columns:1fr}.research-admin .admin-table{display:block;overflow-x:auto}}