/* 成果頁沿用共用品牌；所有內容預設可見。 */
.results-hero { padding-block: clamp(48px, 7vw, 100px) 56px; }
.results-hero h1 { max-width: 1120px; font-size: clamp(34px, 5.6vw, 76px); line-height: 1.25; letter-spacing: -.035em; margin: 26px 0; }
.results-reader { max-width: 790px; font-size: clamp(18px, 2vw, 23px); color: var(--ink); margin-bottom: 18px; }
.results-intro { max-width: 760px; font-size: clamp(18px, 2vw, 23px); color: var(--ink-2); }
.results-caption { margin-top: 30px; font-size: 14px; color: var(--muted); }
.results-section { padding-block: clamp(48px, 6vw, 80px); border-top: 1px solid var(--line); }
.section-heading { max-width: 800px; margin-bottom: 32px; }
.section-heading h2 { font-size: clamp(28px, 3.4vw, 46px); line-height: 1.35; margin: 16px 0; }
.section-heading > p:last-child { color: var(--muted); }
.results-facts { background: var(--bg-alt); }
.results-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.results-metrics article { padding-block: 18px; border-top: 2px solid var(--accent); min-width: 0; }
.fact-label { font-size: 15px; margin: 0; color: var(--muted); }
.fact-number { font-family: var(--num); font-weight: 400; font-size: clamp(38px, 5.1vw, 70px); line-height: 1.2; margin: 16px 0 12px; font-variant-numeric: tabular-nums; letter-spacing: -.035em; }
.fact-number span { font-family: var(--sans); font-size: 14px; margin-left: 8px; letter-spacing: 0; }
.fact-note { font-size: 15px; min-height: 3.4em; color: var(--ink-2); }
.text-link { display: inline-block; padding-block: 10px; color: var(--accent); text-underline-offset: 5px; }
.evidence-note { max-width: 950px; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 15px; color: var(--muted); }
.evidence-note h3 { font-family: var(--sans); font-size: 17px; color: var(--ink); }
.evidence-note p { margin-block: 10px; }
.case-study { background: var(--card); border: 1px solid var(--line); margin-top: 24px; border-radius: var(--radius); }
.case-header { padding: clamp(22px, 3vw, 38px) clamp(20px, 3.5vw, 44px) 12px; }
.case-index { color: var(--accent); font-size: 14px; margin: 0 0 16px; }
.case-header h3 { font-size: clamp(25px, 2.8vw, 36px); line-height: 1.4; margin-bottom: 16px; }
.case-summary { max-width: 780px; color: var(--ink-2); }
.case-status { font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.case-study summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; list-style: none; padding: 18px clamp(20px, 3.5vw, 44px); border-top: 1px solid var(--line); color: var(--accent); min-height: 64px; }
.case-study summary::-webkit-details-marker { display: none; }
.case-study summary:hover { background: var(--bg-alt); }
.case-plus { font-size: 24px; }
.case-study details[open] .case-plus { transform: rotate(45deg); }
.case-body { padding: 8px clamp(20px, 3.5vw, 44px) 30px; }
.case-reader-use { max-width: 920px; border-left: 2px solid var(--accent); padding-left: 20px; margin: 24px 0 32px; }
.case-reader-use h4 { font-size: 22px; margin-bottom: 12px; }
.case-reader-use p { font-size: 16px; }
.case-roles { display: grid; grid-template-columns: 1fr 1fr; background: var(--bg-alt); padding: 24px; gap: 24px; }
.case-roles dt { color: var(--accent); font-weight: 600; margin-bottom: 8px; }
.case-roles dd { margin: 0; font-size: 16px; }
.case-part { max-width: 920px; margin-top: 30px; }
.case-part > h4 { font-size: 22px; margin-bottom: 12px; }
.case-part > h4 span { color: var(--accent); }
.case-part > p { margin-bottom: 18px; }
.post-evidence { border: 1px solid var(--line); padding: 20px; margin-block: 14px; }
.post-evidence h4 { font-family: var(--sans); font-size: 17px; line-height: 1.7; }
.post-evidence h4 span { color: var(--muted); font-size: 14px; font-weight: 400; display: inline-block; margin-left: 12px; }
.post-metrics { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 12px; margin: 16px 0 0; }
.post-metrics dt { font-size: 14px; color: var(--muted); }
.post-metrics dd { font-family: var(--num); font-size: 25px; margin: 2px 0 0; font-variant-numeric: tabular-nums; }
.case-verification { max-width: 920px; padding-top: 24px; margin-top: 30px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.case-verification h4 { font-size: 18px; color: var(--ink); }
.method-section { background: var(--bg-alt); }
.method-flow { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); list-style: none; padding: 0; gap: 28px 32px; }
.method-flow li { position: relative; padding: 18px 0 0; border-top: 1px solid var(--line); }
.method-flow li:not(:last-child)::after { content: '→'; position: absolute; right: 0; top: 18px; color: var(--accent); }
.method-num { font-family: var(--mono); color: var(--accent); font-size: 13px; }
.method-flow h3 { font-size: 22px; margin: 14px 0 10px; }
.method-flow p { font-size: 15px; color: var(--ink-2); margin: 0; }
.method-footnote { max-width: 800px; margin-top: 30px; font-size: 15px; color: var(--muted); }
.help-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.help-grid article { padding-top: 22px; border-top: 2px solid var(--accent); }
.help-grid h3 { font-size: 28px; margin: 12px 0 20px; }
.help-label { font-size: 14px; color: var(--accent); }
.help-limit { font-size: 15px; padding-left: 18px; border-left: 2px solid var(--line); color: var(--muted); }
.contact-section { background: var(--bg-alt); }
.contact-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 64px; }
.contact-grid h2 { font-size: clamp(30px, 3.6vw, 46px); line-height: 1.4; margin-block: 20px 24px; }
.contact-grid > div > p { max-width: 650px; }
.contact-grid aside { border-left: 1px solid var(--line); padding-left: 32px; padding-top: 40px; }
.contact-grid aside h3 { font-size: 24px; line-height: 1.5; margin-bottom: 22px; }
.contact-fine, .contact-email { font-size: 14px; color: var(--muted); margin-top: 18px; }
.contact-grid .btn { max-width: 100%; white-space: normal; text-align: center; }
.results-section[id], .case-study[id] { scroll-margin-top: 90px; }
body[data-page="results"] :focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
@media (max-width: 800px) {
  .results-metrics { gap: 20px; }
  .fact-number { font-size: 42px; }
  .method-flow { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .contact-grid { grid-template-columns: 1fr; gap: 20px; }
  .contact-grid aside { border-left: 0; border-top: 1px solid var(--line); padding: 24px 0 0; }
}
@media (max-width: 600px) {
  .results-hero { padding-top: 38px; }
  .results-hero h1 { font-size: clamp(30px, 7.5vw, 42px); }
  .results-metrics { grid-template-columns: 1fr; gap: 10px; }
  .fact-number { font-size: 60px; }
  .fact-note { min-height: 0; margin-bottom: 0; }
  .results-metrics article { padding-bottom: 20px; }
  .case-roles, .help-grid { grid-template-columns: 1fr; gap: 24px; }
  .case-roles { padding: 20px; }
  .post-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px 20px; }
  .post-evidence h4 span { display: block; margin-left: 0; }
  .post-evidence { padding: 16px; }
  .post-metrics dd { font-size: 28px; }
  .contact-email a { overflow-wrap: anywhere; }
  .case-study summary { font-size: 15px; }
}
@media print {
  .gnav, .gfoot, .btn-row { display: none; }
  .results-section { padding-block: 20px; }
  .case-study { break-inside: avoid; }
}