/* Core decision tools: paper-white, sage blue, readable Chinese, restrained motion. */
.decision-home,.decision-assessment{--decision-blue:#3e5f80;--decision-edge:#dce3ea;--decision-soft:#f5f6f8;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.6;color:#1a1a1a;background:#fff;font-variant-numeric:tabular-nums}
.decision-home a:focus-visible,.decision-assessment a:focus-visible,.decision-assessment button:focus-visible,.decision-assessment select:focus-visible,.decision-assessment .opt:focus-visible{outline:3px solid #3e5f80;outline-offset:4px}
.decision-hero{border-bottom:1px solid var(--decision-edge);padding:64px 24px 48px;background:#fff}
.decision-hero-inner{max-width:1104px;margin:auto}
.decision-hero h1{font-size:clamp(28px,4vw,44px);font-weight:700;line-height:1.3;letter-spacing:-.02em;margin:0 0 20px;max-width:20em}
.decision-hero-intro{font-size:16px;color:#4b5563;max-width:42em;margin-bottom:32px}
.decision-tasks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--decision-edge);border-radius:12px;overflow:hidden}
.decision-task{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:24px;color:inherit;text-decoration:none;background:#fff;min-width:0}
.decision-task+.decision-task{border-left:1px solid var(--decision-edge)}
.decision-task:hover{background:var(--decision-soft)}
.decision-task strong{font-size:18px;color:var(--decision-blue)}
.decision-task span{font-size:14px;color:#4b5563}
.decision-task em{font-style:normal;font-size:14px;color:var(--decision-blue);margin-top:auto;padding-top:8px;font-weight:600}
.decision-assessment{--accent:#3e5f80;--accent-light:#eef2f6;--line:#dce3ea;--muted:#4b5563;--bg:#fff}
.decision-assessment .container{max-width:760px}
.decision-assessment .q-title{font-size:24px;line-height:1.4}
.decision-assessment .q-sub{line-height:1.7;margin-bottom:24px}
.decision-assessment .opt{min-height:64px;border-radius:8px;padding:16px;transition:border-color .15s,background-color .15s}
.decision-assessment .opt .label{font-size:16px}
.decision-assessment .opt .desc{font-size:14px;line-height:1.6}
.decision-assessment .opt.selected{box-shadow:inset 3px 0 0 var(--accent)}
.decision-assessment .btn-next,.decision-assessment .go-btn{background:var(--accent);border-radius:8px;min-height:44px}
.decision-assessment .btn-back{min-height:44px}
.decision-assessment .memo-header{border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:24px}
.decision-assessment .memo-header .sub{line-height:1.8}
.decision-assessment .section-title{font-size:16px;letter-spacing:0;margin-top:32px;padding-bottom:12px}
.decision-assessment .rec-card{padding:24px;border-radius:12px;margin-bottom:16px}
.decision-assessment .rec-card .top-row{gap:16px}
.decision-assessment .rec-card .name{font-size:18px}
.decision-assessment .rec-card .score{white-space:nowrap;font-variant-numeric:tabular-nums}
.decision-assessment .rec-card .reason,.decision-assessment .action-item{font-size:14px;line-height:1.75}
.decision-assessment .warn-tag{font-size:12px;line-height:1.6}
.decision-assessment .retake a{display:inline-flex;align-items:center;min-height:44px;cursor:pointer}
@media(max-width:768px){.decision-hero{padding:32px 20px}.decision-tasks{grid-template-columns:1fr}.decision-task{padding:20px;gap:4px}.decision-task+.decision-task{border-left:0;border-top:1px solid var(--decision-edge)}.decision-task em{padding-top:4px}.decision-assessment .q-title{font-size:21px}.decision-assessment .rec-card{padding:20px 16px}.decision-assessment .rec-card .top-row{flex-wrap:wrap;gap:8px}}
@media(prefers-reduced-motion:reduce){.decision-home *,.decision-assessment *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}