/* V4 home: group by the speech in the result; workflow controllers remain unchanged. */
#view-main { animation: none; }
#view-main .workspace-head { display:flex; align-items:flex-start; justify-content:space-between; gap:24px; margin:4px 0 20px; }
#view-main .workspace-head .view-title { font-size:clamp(26px,3vw,36px); line-height:1.4; }
#view-main .workspace-head .view-sub { max-width:760px; margin-top:8px; line-height:1.8; font-size:14px; }
#view-main .workspace-kicker { margin:0 0 6px; color:var(--signal-text); font-size:12px; font-weight:600; }
#view-main .workspace-history { display:inline-flex; align-items:center; justify-content:center; gap:8px; min-height:44px; padding:10px 16px; border:1px solid var(--line-hi); border-radius:12px; color:var(--text-soft); text-decoration:none; background:var(--panel); white-space:nowrap; }
#view-main .workspace-history svg { width:18px; height:18px; }
#view-main .home-choose { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; margin-bottom:6px; }
#view-main .home-overview { color:var(--text-soft); font-size:13px; margin:0; }
#view-main .home-voice-filters { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:4px; padding:4px; border:1px solid var(--line); border-radius:14px; background:var(--panel); }
#view-main .home-voice-filters button { min-height:44px; min-width:94px; padding:8px 18px; border:0; border-radius:10px; background:transparent; color:var(--text-soft); font-size:13px; font-weight:600; cursor:pointer; }
#view-main .home-voice-filters button:hover { background:var(--panel-hi); }
#view-main .home-voice-filters [aria-pressed="true"] { background:var(--brand-600); color:#fff; }
#view-main .home-voice-filters [aria-pressed="true"]:hover { background:#006b39; }
#view-main .home-filter-status { margin:0 0 16px; color:var(--muted); font-size:12px; line-height:1.8; }
#view-main .home-group { padding:20px; border:1px solid rgba(1,119,65,.14); border-radius:18px; background:var(--panel); margin:0 0 20px; }
#view-main .home-group[hidden] { display:none !important; }
#view-main .home-group-head { display:flex; align-items:flex-start; gap:12px; margin-bottom:17px; }
#view-main .home-group-number { display:flex; align-items:center; justify-content:center; flex:0 0 36px; width:36px; height:36px; border-radius:50%; color:#fff; background:var(--brand-600); font-size:18px; font-weight:600; }
#view-main .home-group-head h2 { margin:0; color:var(--text); font-size:22px; line-height:1.5; font-weight:600; }
#view-main .home-group-head p { margin:3px 0 0; color:var(--muted); font-size:13px; line-height:1.8; }
#view-main .home-group-count { margin:4px 0 0 auto; padding:3px 9px; color:var(--signal-text); background:#edf8f2; border-radius:99px; font-size:12px; white-space:nowrap; }
#view-main .home-modes { display:grid; gap:12px; }
#view-main .home-modes--real { grid-template-columns:repeat(2,minmax(0,1fr)); }
#view-main .home-modes--ai { grid-template-columns:repeat(3,minmax(0,1fr)); }
#view-main .home-mode-card { display:flex; flex-direction:column; min-width:0; padding:18px; border:1px solid var(--line); border-radius:13px; background:var(--panel); color:var(--text); text-decoration:none; transition:background .15s,border-color .15s; }
#view-main .home-mode-card:hover { border-color:var(--signal-mid); background:#f9fdfa; }
#view-main .home-card-head { display:flex; align-items:flex-start; gap:10px; }
#view-main .home-card-head > div { min-width:0; }
#view-main .home-mode-icon { display:flex; align-items:center; justify-content:center; flex:0 0 38px; width:38px; height:38px; background:#eaf7ee; border-radius:10px; color:var(--brand-600); }
#view-main .home-mode-icon svg { width:24px; height:24px; }
#view-main .home-card-head h3 { margin:0; color:var(--text); font-size:17px; line-height:1.6; font-weight:600; overflow-wrap:anywhere; }
#view-main .home-mode-kind { display:block; color:var(--muted); font-size:11px; line-height:1.8; }
#view-main .home-card-arrow { display:flex; align-items:center; justify-content:center; width:25px; height:25px; flex:0 0 25px; margin:1px 0 0 auto; border-radius:50%; color:var(--signal-text); background:#eaf7ee; font-size:17px; }
#view-main .home-card-description { margin:12px 0 0; color:var(--text-soft); font-size:13px; line-height:1.8; }
#view-main .home-source-note { align-self:flex-start; display:inline-block; margin-top:12px; padding:5px 9px; border-radius:7px; color:#006b39; background:#e6f7ec; font-size:11px; line-height:1.8; }
#view-main .home-workflow { list-style:none; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:8px; margin:16px -18px 0; padding:12px 14px; border-top:1px solid rgba(15,32,51,.07); border-bottom:1px solid rgba(15,32,51,.07); background:#f6faf8; }
#view-main .home-workflow li { min-width:0; position:relative; padding-right:9px; }
#view-main .home-workflow li:not(:last-child)::after { content:'›'; position:absolute; right:0; top:15px; color:var(--dim); font-size:17px; }
#view-main .home-workflow small { display:block; color:var(--muted); font-size:10px; margin-bottom:3px; line-height:1.7; }
#view-main .home-workflow span { display:block; color:var(--text-soft); font-size:12px; line-height:1.7; overflow-wrap:anywhere; }
#view-main .home-card-action { display:flex; align-items:center; justify-content:space-between; gap:8px; margin-top:auto; padding-top:12px; color:var(--signal-text); font-size:12px; line-height:1.8; font-weight:600; }
#view-main .home-card-action > span { font-size:17px; }
#view-main .home-source-explainer { margin:13px 0 0; color:var(--muted); font-size:12px; line-height:1.9; }
#view-main .home-voice-tools { margin-top:14px; padding:14px; background:#f4f9f6; border-radius:12px; }
#view-main .home-voice-tools h3 { margin:0 0 10px; color:var(--text-soft); font-size:13px; font-weight:600; }
#view-main .home-tool-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; }
#view-main .home-tool { display:flex; align-items:center; gap:12px; min-width:0; min-height:76px; padding:13px 15px; color:var(--text); text-decoration:none; border:1px solid var(--line); border-radius:11px; background:var(--panel); }
#view-main .home-tool:hover { background:var(--panel-hi); border-color:var(--signal-mid); }
#view-main .home-tool > svg { flex:0 0 24px; width:24px; height:24px; color:var(--brand-600); }
#view-main .home-tool > span { min-width:0; }
#view-main .home-tool b { display:block; font-size:14px; line-height:1.7; font-weight:600; }
#view-main .home-tool small { display:block; color:var(--muted); font-size:12px; line-height:1.8; }
#view-main .home-tool-arrow { margin-left:auto; color:var(--signal-text); font-size:18px; flex:0 0 auto; }
#view-main .home-shared { margin:22px 0; }
#view-main .home-shared h2 { margin:0 0 10px; font-size:15px; font-weight:600; }
#view-main .home-shared .home-tool { max-width:570px; }
#view-main .workspace-servers { margin-top:22px; border-top:1px solid var(--line); padding-top:14px; }
#view-main .workspace-servers > summary { display:flex; justify-content:space-between; align-items:center; gap:12px; min-height:44px; cursor:pointer; list-style:none; font-weight:600; font-size:16px; }
#view-main .workspace-servers > summary::-webkit-details-marker { display:none; }
#view-main .workspace-servers > summary::after { content:'+'; color:var(--signal-text); font-size:24px; font-weight:400; }
#view-main .workspace-servers[open] > summary::after { content:'−'; }
#view-main .workspace-server-content { margin-top:16px; }
#view-main .workspace-server-content .server-page-head { margin:0 0 16px; }
#view-main .workspace-server-content .server-page-head p { margin:0; font-size:12px; color:var(--muted); line-height:1.7; }
#view-main .workspace-servers .server-reading-note { padding-bottom:0; }
#view-main .workspace-servers .server-reading-note summary { min-height:44px; cursor:pointer; color:var(--muted); font-size:12px; }
#view-main .workspace-servers .server-reading-note p { line-height:1.7; }
#view-main .workspace-help { display:flex; flex-wrap:wrap; gap:4px 24px; margin:18px 0 2px; font-size:12px; line-height:1.8; }
#view-main .workspace-help a { display:inline-flex; align-items:center; min-height:44px; color:var(--signal-text); text-decoration:none; }
#view-main a:focus-visible,#view-main button:focus-visible,#view-main summary:focus-visible { outline:3px solid var(--brand-600); outline-offset:3px; }
/* Preserve the existing shared navigation's Thai text geometry. */
.studio-bottom-nav > a { line-height:1.65; }
@media(max-width:1000px) {
  #view-main .home-modes--ai { grid-template-columns:repeat(2,minmax(0,1fr)); }
  #view-main .home-card-head h3 { font-size:16px; }
}
@media(max-width:620px) {
  #view-main .workspace-head { gap:10px; margin-bottom:18px; }
  #view-main .workspace-head .view-title { font-size:26px; }
  #view-main .workspace-head .view-sub { font-size:13px; max-width:100%; }
  #view-main .workspace-kicker { font-size:11px; margin-bottom:5px; }
  #view-main .workspace-history { min-width:44px; padding:10px; margin-top:2px; }
  #view-main .workspace-history > span { display:none; }
  #view-main .workspace-history svg { width:20px; height:20px; }
  #view-main .home-choose { display:block; }
  #view-main .home-overview { margin-bottom:10px; font-size:12px; }
  #view-main .home-voice-filters { width:100%; }
  #view-main .home-voice-filters button { min-width:0; padding:8px 10px; font-size:12px; }
  #view-main .home-filter-status { font-size:11px; margin:8px 0 14px; }
  #view-main .home-group { padding:14px 12px; border-radius:14px; margin-bottom:16px; }
  #view-main .home-group-head { gap:9px; margin-bottom:13px; }
  #view-main .home-group-number { flex-basis:30px; width:30px; height:30px; font-size:16px; }
  #view-main .home-group-head h2 { font-size:18px; }
  #view-main .home-group-head p { font-size:12px; }
  #view-main .home-group-count { font-size:10px; padding:3px 6px; margin-top:2px; }
  #view-main .home-modes--real,#view-main .home-modes--ai,#view-main .home-tool-grid { grid-template-columns:minmax(0,1fr); }
  #view-main .home-mode-card { padding:15px; }
  #view-main .home-card-head { gap:9px; }
  #view-main .home-mode-icon { width:34px; height:34px; flex-basis:34px; border-radius:9px; }
  #view-main .home-mode-icon svg { width:22px; height:22px; }
  #view-main .home-card-head h3 { font-size:16px; }
  #view-main .home-card-description { font-size:12px; margin-top:10px; }
  #view-main .home-source-note { font-size:10px; padding:5px 7px; margin-top:9px; }
  #view-main .home-workflow { margin:12px -15px 0; padding:10px 12px; gap:6px; }
  #view-main .home-workflow small { font-size:10px; }
  #view-main .home-workflow span { font-size:11px; }
  #view-main .home-card-action { font-size:12px; padding-top:10px; }
  #view-main .home-source-explainer { font-size:11px; line-height:1.9; }
  #view-main .home-voice-tools { padding:10px; margin-top:12px; }
  #view-main .home-tool { gap:10px; padding:12px; }
  #view-main .home-tool b { font-size:13px; }
  #view-main .home-tool small { font-size:11px; }
  #view-main .home-shared { margin:18px 0; }
  #view-main .workspace-servers { margin-top:20px; }
  #view-main .workspace-servers > summary { font-size:14px; }
  #view-main .workspace-server-content .server-page-head { align-items:flex-start; }
  #view-main .workspace-server-content .server-doc-link { font-size:11px; }
  .studio-bottom-nav > a,.studio-bottom-nav > button { font-size:12px; }
}
@media(max-width:360px) {
  #view-main .workspace-head .view-title { font-size:23px; }
  #view-main .home-group-count { display:none; }
  #view-main .home-mode-card { padding:12px; }
  #view-main .home-workflow { margin-inline:-12px; padding-inline:10px; }
  #view-main .home-card-head h3 { font-size:15px; }
  #view-main .home-card-arrow { width:22px; height:22px; flex-basis:22px; font-size:15px; }
}
@media(prefers-reduced-motion:reduce) {
  #view-main .home-mode-card { transition:none; }
}
/* SP product-workbench entry (2026-10-23) */
.home-tool-shop{border-color:#d9a441}
.home-tool-shop:hover{border-color:#c08f2c}