/* Project decisions: a quiet companion to the homepage project cards. */
.portfolio-home .decision-disclosure {
  --ink:#182b46; --muted:#53647b; --paper:#fff; --surface:#f5f7fb;
  --line:#dce4ef; --accent:#205ad3; --accent-soft:#eaf0fc; --on-accent:#fff;
  --focus-ring:#205ad3; --decision-good:#24664b; --decision-good-bg:#edf7f1;
  --decision-warn:#86531b; --decision-warn-bg:#fdf4e7;
  border:1px solid var(--line); border-radius:12px; background:var(--paper);
  margin-top:16px; overflow:clip; color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
}
:root[data-reader-theme="dark"] .portfolio-home .decision-disclosure {
  --ink:#edf3fc; --muted:#b4c5db; --paper:#192c43; --surface:#112237;
  --line:#3e546f; --accent:#9bc1ff; --accent-soft:#223d60; --on-accent:#11233b;
  --focus-ring:#9bc1ff; --decision-good:#a3d8bd; --decision-good-bg:#203f36;
  --decision-warn:#f0c58c; --decision-warn-bg:#493b2d;
}
.portfolio-home .decision-disclosure > summary { display:flex; align-items:center; gap:16px; width:100%; margin:0; border-bottom:0; padding:18px 24px; color:var(--ink); font-size:15px; font-weight:400; list-style:none; cursor:pointer; }
.portfolio-home .decision-disclosure > summary::-webkit-details-marker { display:none; }
.decision-disclosure > summary::after { content:'+'; margin-left:auto; font-size:23px; line-height:1; color:var(--accent); }
.decision-disclosure[open] > summary::after { content:'−'; }
.decision-disclosure .decision-summary-count { color:var(--muted); font-size:12px; white-space:nowrap; }
.portfolio-home .decision-disclosure > #highlights { padding:26px 24px 24px; border-top:1px solid var(--line); background:transparent; scroll-margin-top:0; }
#highlights .decision-heading { display:flex; align-items:end; justify-content:space-between; gap:20px 32px; margin-bottom:24px; }
#highlights .decision-eyebrow { color:var(--accent); font-size:12px; line-height:1.5; margin-bottom:8px; font-weight:700; letter-spacing:.06em; }
#highlights #highlights-title { font-family:inherit; font-size:28px; line-height:1.45; font-weight:700; letter-spacing:0; margin:0; color:var(--ink); }
#highlights .decision-heading > p { color:var(--muted); font-size:14px; line-height:1.8; max-width:420px; }
#highlights .decision-carousel { background:var(--paper); color:var(--ink); border:1px solid var(--line); border-radius:9px; box-shadow:none; }
#highlights [hidden] { display:none !important; }
#highlights [data-highlight-status] { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip-path:inset(50%); white-space:nowrap; border:0; }
#highlights .decision-navigation { padding:8px; border-bottom:1px solid var(--line); background:var(--surface); }
#highlights .decision-tabs { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:6px; }
#highlights .decision-tabs button { display:flex; align-items:center; justify-content:center; gap:10px; padding:12px 10px; min-height:48px; border:1px solid transparent; border-radius:6px; font:inherit; font-size:14px; line-height:1.6; color:var(--muted); background:transparent; cursor:pointer; transition:background .18s,color .18s; }
#highlights .decision-tabs button:hover { background:var(--paper); color:var(--accent); }
#highlights .decision-tabs button[aria-selected="true"] { background:var(--paper); color:var(--accent); border-color:var(--line); box-shadow:0 1px 3px #172b4106; }
#highlights .decision-tab-number { font-size:11px; font-variant-numeric:tabular-nums; }
#highlights .highlight-viewport { min-height:0; display:block; }
#highlights .highlight-slide { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); align-items:center; gap:36px; padding:32px; min-height:410px; visibility:visible; opacity:1; pointer-events:auto; }
#highlights .highlight-slide + .highlight-slide { border-top:1px solid var(--line); }
#highlights .highlight-copy { max-width:none; align-items:start; justify-content:start; }
#highlights .highlight-kicker { color:var(--accent); font:400 12px/1.7 "PingFang SC","Microsoft YaHei",sans-serif; letter-spacing:.04em; margin:0 0 12px; }
#highlights .highlight-copy h3 { color:var(--ink); font-family:inherit; font-size:26px; font-weight:700; line-height:1.5; letter-spacing:0; text-wrap:initial; margin-bottom:16px; max-width:none; }
#highlights .highlight-copy > .decision-description { color:var(--muted); font-size:15px; line-height:1.9; margin-bottom:20px; }
#highlights .highlight-copy > .highlight-evidence { border:0; padding:10px 12px; border-radius:5px; background:var(--surface); color:var(--muted); font-size:12px !important; line-height:1.8 !important; margin-bottom:22px; }
#highlights .highlight-copy > a { color:var(--on-accent); background:var(--accent); border:1px solid var(--accent); border-radius:6px; font-size:14px; font-weight:400; min-height:44px; padding:10px 15px; gap:16px; }
#highlights .highlight-copy > a:hover { background:var(--accent); filter:brightness(.94); transform:none; }
#highlights .highlight-copy > * { animation:none; }
#highlights .is-active .highlight-copy { animation:decision-enter .22s ease both; }
#highlights .decision-visual { min-width:0; padding:22px; border:1px solid var(--line); border-radius:9px; background:var(--surface); }
#highlights .decision-visual-heading { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:8px; padding-bottom:16px; color:var(--muted); font-size:12px; line-height:1.5; }
#highlights .decision-label { display:inline-flex; align-items:center; border:1px solid var(--line); border-radius:4px; background:var(--paper); padding:4px 7px; font-size:11px; }
#highlights .decision-visual-note { font-size:12px; color:var(--muted); line-height:1.8; margin-top:16px; }
#highlights .audit-sample { display:flex; gap:16px; align-items:center; padding:0 0 20px; border-bottom:1px solid var(--line); }
#highlights .audit-sample > strong { font-size:42px; font-weight:700; line-height:1.2; color:var(--accent); font-variant-numeric:tabular-nums; }
#highlights .audit-sample > div { display:flex; flex-direction:column; gap:4px; font-size:14px; }
#highlights .audit-sample small { font-size:12px; color:var(--muted); }
#highlights .decision-checklist,#highlights .review-path { list-style:none; padding:0; margin:0; display:grid; gap:14px; }
#highlights .decision-checklist { margin-top:18px; }
#highlights .decision-checklist li,#highlights .review-path li { display:flex; align-items:start; gap:12px; min-width:0; }
#highlights .decision-step-number { display:grid; place-items:center; flex:0 0 28px; width:28px; height:28px; border-radius:6px; background:var(--accent-soft); color:var(--accent); font-size:11px; font-variant-numeric:tabular-nums; }
#highlights .decision-checklist strong,#highlights .review-path strong { font-size:14px; font-weight:700; color:var(--ink); line-height:1.7; }
#highlights .decision-checklist p,#highlights .review-path p { color:var(--muted); font-size:12px; line-height:1.8; margin:3px 0 0; }
#highlights .delivery-comparison { padding:4px 0; }
#highlights .comparison-heading,#highlights .comparison-row { display:grid; grid-template-columns:1.2fr 1fr 1fr; align-items:center; gap:12px; }
#highlights .comparison-heading { color:var(--muted); font-size:12px; margin-bottom:12px; }
#highlights .comparison-heading > span:not(:first-child) { text-align:center; }
#highlights .comparison-row { padding:14px 0; border-top:1px solid var(--line); }
#highlights .comparison-row > strong { font-size:14px; line-height:1.6; font-weight:400; }
#highlights .comparison-row > div { text-align:center; border-radius:6px; padding:12px 4px; }
#highlights .comparison-row b { display:block; font-size:28px; line-height:1.35; font-weight:700; font-variant-numeric:tabular-nums; }
#highlights .comparison-row span { font-size:12px; color:var(--muted); }
#highlights .comparison-after { background:var(--accent-soft); color:var(--accent); }
#highlights .quality-input { display:flex; align-items:center; justify-content:center; gap:12px; padding:14px; background:var(--paper); border:1px solid var(--line); border-radius:6px; }
#highlights .quality-input strong { font-size:32px; line-height:1.2; color:var(--accent); }
#highlights .quality-input span { font-size:14px; }
#highlights .quality-check { position:relative; margin:20px 0; text-align:center; font-size:12px; line-height:1.7; color:var(--muted); }
#highlights .quality-branches { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
#highlights .quality-branches > div { position:relative; display:flex; flex-direction:column; align-items:center; padding:16px 8px 12px; border:1px solid color-mix(in srgb,var(--decision-good) 25%,var(--line)); border-radius:6px; background:var(--decision-good-bg); color:var(--decision-good); }
#highlights .quality-branches > div:last-child { color:var(--decision-warn); background:var(--decision-warn-bg); border-color:color-mix(in srgb,var(--decision-warn) 25%,var(--line)); }
#highlights .quality-branches > div::before { content:'↓'; position:absolute; top:-20px; color:var(--muted); font:16px/1 sans-serif; }
#highlights .quality-branches span { font-size:13px; }
#highlights .quality-branches strong { font-size:30px; line-height:1.5; }
#highlights .quality-branches small { font-size:11px; line-height:1.7; text-align:center; }
#highlights .review-path { gap:0; }
#highlights .review-path li { position:relative; padding:12px 14px 12px 0; }
#highlights .review-path li:nth-child(2) { background:var(--accent-soft); border:1px solid color-mix(in srgb,var(--accent) 25%,var(--line)); border-radius:6px; padding-left:12px; margin:6px 0; }
#highlights .review-path li:nth-child(2) .decision-step-number { color:var(--on-accent); background:var(--accent); }
#highlights .decision-playback { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px 20px; border-top:1px solid var(--line); }
#highlights .decision-pagination { display:flex; align-items:center; gap:8px; }
#highlights .decision-position { color:var(--muted); font-size:12px; font-variant-numeric:tabular-nums; margin-right:8px; }
#highlights .decision-arrow,#highlights .decision-rotation { min-height:44px; border:1px solid var(--line); background:var(--paper); color:var(--muted); border-radius:6px; font:inherit; cursor:pointer; }
#highlights .decision-arrow { width:44px; font-size:20px; }
#highlights .decision-rotation { padding:8px 12px; font-size:13px; border-color:transparent; }
#highlights .decision-arrow:hover,#highlights .decision-rotation:hover { color:var(--accent); background:var(--accent-soft); }
#highlights .decision-rotation:disabled { cursor:default; color:var(--muted); background:transparent; }
.decision-disclosure :is(button,a,summary,[tabindex]):focus-visible { outline:3px solid var(--focus-ring); outline-offset:3px; }
#highlights .decision-carousel:focus-visible { outline-offset:-3px; }
.decision-disclosure > summary:focus-visible { outline-offset:-3px; }
body[data-highlight-reading="true"] .floating-cinema:not([data-open="true"]):not(:focus-within) { visibility:hidden; pointer-events:none; }
@keyframes decision-enter { from { opacity:.5; transform:translateY(5px); } to { opacity:1; transform:none; } }
@media (max-width:1000px) {
  #highlights .highlight-slide { padding:24px; gap:24px; }
  #highlights .highlight-copy h3 { font-size:23px; }
  #highlights .decision-visual { padding:18px; }
  #highlights .decision-heading { align-items:start; flex-direction:column; gap:10px; }
}
@media (max-width:760px) {
  .portfolio-home .decision-disclosure > summary { padding:16px; gap:10px; }
  .portfolio-home .decision-disclosure > #highlights { padding:20px 16px 16px; }
  #highlights #highlights-title { font-size:24px; }
  #highlights .decision-tabs { grid-template-columns:repeat(2,minmax(0,1fr)); }
  #highlights .decision-tabs button { padding:10px 8px; gap:8px; font-size:13px; }
  #highlights .highlight-slide { grid-template-columns:1fr; min-height:0; padding:20px; gap:24px; }
  #highlights .highlight-copy h3 { font-size:23px; }
  #highlights .decision-playback { padding:10px 12px; }
  #highlights .decision-rotation { padding-inline:3px; font-size:12px; }
  #highlights .decision-position { margin-right:0; }
}
@media (max-width:380px) {
  .portfolio-home .decision-disclosure > #highlights { padding:18px 10px 12px; }
  #highlights .highlight-slide { padding:18px 14px; }
  #highlights .decision-visual { padding:14px; }
  #highlights .comparison-heading,#highlights .comparison-row { gap:6px; }
}
@media (prefers-reduced-motion:reduce) {
  #highlights .highlight-slide,#highlights .highlight-copy,#highlights .decision-tabs button { animation:none !important; transition:none !important; transform:none !important; }
}
html[data-reader-motion="reduce"] #highlights .highlight-slide,html[data-reader-motion="reduce"] #highlights .highlight-copy,html[data-reader-motion="reduce"] #highlights .decision-tabs button { animation:none !important; transition:none !important; transform:none !important; }
@media print {
  #highlights .decision-navigation,#highlights .decision-playback { display:none; }
  #highlights .highlight-slide[hidden] { display:grid !important; }
  #highlights .highlight-slide { break-inside:avoid; }
}