.log-page,
.report-page {
  width: min(100% - 48px, 1250px);
  margin: 0 auto;
}

.breadcrumb,
.report-links {
  display: flex;
  gap: 24px;
  padding: 56px 0 24px;
  color: var(--muted);
  font-size: 0.94rem;
}

.breadcrumb a,
.report-links a {
  border-bottom: 1px solid rgba(155, 123, 82, 0.42);
  transition: color 220ms var(--ease), border-color 220ms var(--ease);
}

.breadcrumb a:hover,
.report-links a:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.log-hero,
.report-cover {
  display: grid;
  gap: 18px;
  padding: clamp(72px, 10vw, 132px) 0 clamp(56px, 8vw, 96px);
}

.log-subtitle {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-family: "Noto Sans TC", "Inter", system-ui, sans-serif;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}

.log-list {
  display: grid;
  padding: 0 0 clamp(96px, 12vw, 150px);
}

.log-card {
  display: grid;
  grid-template-columns: minmax(160px, 0.28fr) 1fr;
  gap: clamp(28px, 6vw, 84px);
  padding: clamp(34px, 6vw, 68px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.log-card-meta {
  display: grid;
  align-content: start;
  gap: 10px;
  color: var(--brass);
  font-weight: 600;
}

.log-card-meta time {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
}

.log-card-body {
  display: grid;
  gap: 18px;
}

.log-card-body h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3.4vw, 3rem);
  font-weight: 500;
  line-height: 1.18;
}

.log-card-body p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-family: "Noto Sans TC", "Inter", system-ui, sans-serif;
}

.report-week {
  margin: 0;
  color: var(--brass);
  font-size: clamp(1.3rem, 2.6vw, 2rem);
  font-weight: 600;
}

.report-kicker,
.report-cover-title,
.report-cover-subtitle,
.report-meta p {
  margin: 0;
}

.report-kicker {
  color: var(--brass);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.report-cover-title {
  color: var(--ink);
  font-size: clamp(4.2rem, 9vw, 8.6rem);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1;
}

.report-cover-subtitle {
  max-width: 1180px;
  color: var(--slate);
  font-size: clamp(1.45rem, 3vw, 2.45rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.report-meta {
  display: grid;
  gap: 9px;
  margin-top: clamp(18px, 4vw, 42px);
}

.report-meta p {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 18px;
  align-items: baseline;
  color: var(--ink);
  font-family: "Noto Sans TC", "Inter", system-ui, sans-serif;
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  line-height: 1.7;
}

.report-meta span {
  color: var(--muted);
}

.report-meta time {
  color: inherit;
}

.report-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.report-article {
  padding-bottom: clamp(96px, 12vw, 150px);
}

.report-section {
  display: grid;
  gap: 18px;
  padding: clamp(42px, 7vw, 76px) 0;
  border-top: 1px solid var(--line);
}

.section-count {
  color: var(--brass);
  font-size: 0.88rem;
  font-weight: 600;
}

.report-section h1,
.report-section h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  font-weight: 500;
  line-height: 1.16;
}

.report-section h3 {
  margin: 14px 0 0;
  color: var(--slate);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

.report-subtitle {
  color: var(--slate);
  font-size: clamp(1.08rem, 2vw, 1.42rem);
  font-weight: 500;
}

.report-inline-action {
  margin-top: 8px;
}

.report-section p,
.report-section li {
  max-width: 920px;
  color: var(--ink);
  font-family: "Noto Sans TC", "Inter", system-ui, sans-serif;
  font-size: clamp(1.04rem, 1.7vw, 1.22rem);
  line-height: 1.9;
}

.report-section p {
  margin: 0;
}

.report-section ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 1.3em;
}

.future-list {
  display: grid;
  gap: 28px;
  max-width: 980px;
  margin: 0;
  padding-left: 1.35em;
}

.future-list li {
  padding-left: 8px;
}

.future-list strong,
.future-list span {
  display: block;
}

.future-list strong {
  margin-bottom: 8px;
  color: var(--ink);
  font-weight: 600;
}

.future-list span {
  color: var(--muted);
}

.workflow-stack {
  display: grid;
  gap: 18px;
  max-width: 760px;
}

.workflow-stack div {
  display: grid;
  gap: 4px;
  padding: 22px 26px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.18);
}

.workflow-stack span {
  color: var(--muted);
}

.workflow-stack strong {
  color: var(--ink);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 500;
}

body.presentation-mode {
  background: var(--paper);
  overflow-y: auto;
}

body.presentation-mode .report-chrome {
  display: none;
}

body.presentation-mode .report-page {
  width: min(100% - 64px, 1320px);
}

body.presentation-mode .report-cover {
  align-content: center;
}

body.presentation-mode .report-slide {
  display: none;
  min-height: 85vh;
  align-content: center;
  padding: clamp(48px, 7vh, 84px) 0 130px;
  opacity: 0;
  overflow-y: auto;
}

body.presentation-mode .report-slide.is-current-slide {
  display: grid;
  animation: slideFade 260ms var(--ease) both;
}

body.presentation-mode .report-section h1,
body.presentation-mode .report-section h2 {
  font-size: clamp(2.8rem, 5.8vw, 5.6rem);
}

body.presentation-mode .report-section p,
body.presentation-mode .report-section li {
  max-width: 1080px;
  font-size: clamp(1.28rem, 2vw, 1.7rem);
}

.presentation-controls {
  display: none;
}

body.presentation-mode .presentation-controls {
  position: fixed;
  left: 50%;
  bottom: 20px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: fit-content;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: rgba(247, 246, 242, 0.92);
  border-radius: 999px;
  box-shadow: 0 18px 50px rgba(31, 35, 40, 0.12);
  backdrop-filter: blur(14px);
  transform: translateX(-50%);
}

.presentation-controls span {
  color: var(--muted);
  font-size: 0.86rem;
  white-space: nowrap;
}

.presentation-controls button:disabled {
  cursor: default;
  opacity: 0.42;
  transform: none;
}

.presentation-controls .project-button {
  min-height: 44px;
  padding: 11px 22px;
}

@keyframes slideFade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 760px) {
  .log-page,
  .report-page {
    width: min(100% - 32px, 1250px);
  }

  .log-card {
    grid-template-columns: 1fr;
  }

  .report-actions {
    display: grid;
  }

  body.presentation-mode .report-page {
    width: min(100% - 32px, 1250px);
  }

  .report-cover-title {
    font-size: clamp(3.2rem, 16vw, 5rem);
  }

  .report-cover-subtitle {
    font-size: clamp(1.35rem, 7vw, 2rem);
    letter-spacing: 0;
  }

  .report-meta p {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 12px;
    font-size: 1rem;
  }

  body.presentation-mode .presentation-controls {
    bottom: 12px;
    display: flex;
    gap: 8px;
    max-width: calc(100% - 24px);
    padding: 8px;
  }

  .presentation-controls .project-button {
    min-height: 40px;
    padding: 9px 14px;
  }
}

@media print {
  body {
    background: #fff;
    color: #111;
  }

  .site-header,
  .report-chrome,
  .breadcrumb,
  .presentation-controls,
  .footer {
    display: none !important;
  }

  .report-page {
    width: 100%;
    margin: 0;
  }

  .report-cover,
  .report-section {
    break-inside: avoid;
    page-break-inside: avoid;
    padding: 28px 0;
  }

  .report-section {
    page-break-before: auto;
  }

  .report-section h1,
  .report-section h2,
  .report-cover h1 {
    color: #111;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.presentation-mode .report-section.is-current-slide {
    animation: none;
  }
}