/* reports.css — activity reports page */

.reports-page { background: var(--paper); }

/* Hero */
.reports-hero {
  padding: 180px 0 80px;
  background: var(--green-800);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.reports-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 90% 20%, rgba(255,255,255,0.08) 0%, transparent 40%),
    linear-gradient(180deg, var(--green-800) 0%, var(--green-900) 100%);
}
.reports-hero .container { position: relative; }
.reports-hero .kicker { color: rgba(255,255,255,0.85); }
.reports-hero .kicker::before { background: rgba(255,255,255,0.85); }
.reports-hero h1 {
  font-family: var(--font-jp);
  font-size: clamp(44px, 6.5vw, 88px);
  font-weight: 600;
  color: #fff;
  margin: 14px 0 18px;
  letter-spacing: -0.02em;
}
.reports-hero .lead {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  max-width: 640px;
  line-height: 1.75;
}

/* Report index */
.report-index {
  padding: 40px 0 0;
  background: var(--paper);
  margin-top: -40px;
}
.report-index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}
.rix {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: grid;
  gap: 6px;
  transition: all .2s ease;
  position: relative;
  overflow: hidden;
}
.rix::after {
  content: "→";
  position: absolute;
  right: 28px; bottom: 22px;
  font-size: 22px;
  color: var(--green-700);
  transition: transform .2s ease;
}
.rix:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--green-600);
}
.rix:hover::after { transform: translateX(4px); }
.rix-num {
  font-family: var(--font-en);
  font-style: italic;
  font-weight: 600;
  color: var(--green-700);
  font-size: 14px;
  letter-spacing: 0.05em;
}
.rix-date {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.rix-title {
  font-family: var(--font-jp);
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  margin-top: 6px;
}
.rix-tag {
  font-family: var(--font-en-sans);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}

/* Report article */
.report {
  padding: 100px 0 60px;
  background: var(--paper);
  scroll-margin-top: 80px;
}
.report-alt { background: var(--paper-warm); }

.report-head {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 760px) {
  .report-head { grid-template-columns: 1fr; gap: 20px; }
}
.report-number {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
  padding-top: 6px;
}
.report-number .hash {
  font-family: var(--font-en-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--green-700);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.report-number .big {
  font-family: var(--font-en);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(80px, 10vw, 140px);
  color: var(--green-800);
  line-height: 0.9;
}

.report-tag {
  display: inline-block;
  font-family: var(--font-en-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-800);
  background: var(--green-50);
  padding: 5px 12px;
  border-radius: 4px;
  margin-bottom: 16px;
}
.report-headline h2 {
  font-family: var(--font-jp);
  font-size: clamp(26px, 3.6vw, 44px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 16px;
}
.report-sub {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 640px;
}

/* Meta grid */
.report-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 48px;
  background: #fff;
}
.report-alt .report-meta-grid { background: var(--paper); }
@media (max-width: 760px) { .report-meta-grid { grid-template-columns: repeat(2, 1fr); } }
.rmeta {
  padding: 22px 24px;
  border-right: 1px solid var(--line);
}
.rmeta:last-child { border-right: none; }
@media (max-width: 760px) {
  .rmeta:nth-child(2) { border-right: none; }
  .rmeta:nth-child(1), .rmeta:nth-child(2) { border-bottom: 1px solid var(--line); }
}
.rmeta .k {
  font-family: var(--font-en-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.rmeta .v {
  font-family: var(--font-jp);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.5;
}
.rmeta .muted {
  font-size: 12px;
  color: var(--muted);
  font-weight: 400;
}

/* Cover image */
.report-cover {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 56px;
  aspect-ratio: 16 / 9;
  background: var(--ink);
}
.report-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cover-caption {
  position: absolute;
  left: 0; bottom: 0;
  padding: 20px 24px;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.7) 100%);
  color: #fff;
  right: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}
.cap-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.75);
}
.cap-txt {
  font-family: var(--font-jp);
  font-size: 14px;
  max-width: 70%;
  text-align: right;
}

/* Body */
.report-body {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  margin-bottom: 72px;
}
.report-body-single { grid-template-columns: minmax(0, 760px); }
@media (max-width: 900px) { .report-body { grid-template-columns: 1fr; gap: 40px; } }

.rb-main h3 {
  font-family: var(--font-jp);
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  margin: 40px 0 14px;
  padding-left: 14px;
  border-left: 3px solid var(--green-700);
}
.rb-main h3:first-child { margin-top: 0; }
.rb-main p {
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
  margin: 0 0 18px;
}
.rb-main strong { color: var(--green-800); font-weight: 600; }
.rb-main a { color: var(--green-800); text-decoration: underline; text-decoration-color: rgba(0,145,63,0.35); text-underline-offset: 3px; }
.rb-main a:hover { text-decoration-color: var(--green-800); }

/* Timeline */
.timeline {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
}
.report-alt .timeline { background: var(--paper); }
.timeline li {
  display: grid;
  grid-template-columns: 100px 1fr;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  gap: 16px;
}
.timeline li:last-child { border-bottom: none; }
.t-time {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--green-800);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.t-txt {
  font-family: var(--font-jp);
  font-size: 15px;
  color: var(--ink);
}

/* Side */
.rb-side {
  display: grid;
  gap: 20px;
  align-content: start;
}
.side-card {
  background: var(--ink);
  color: #fff;
  padding: 28px 26px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.side-card::before {
  content: "\201C";
  position: absolute;
  top: -30px; right: 10px;
  font-family: var(--font-en);
  font-size: 160px;
  color: rgba(255,255,255,0.08);
  line-height: 1;
}
.side-label {
  font-family: var(--font-en-sans);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-400);
  margin-bottom: 14px;
  position: relative;
}
.side-quote {
  font-family: var(--font-jp);
  font-size: 15.5px;
  line-height: 1.85;
  color: #fff;
  margin: 0 0 14px;
  position: relative;
}
.side-attr {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.05em;
}
.side-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.sstat {
  padding: 18px 12px;
  background: #fff;
  text-align: center;
}
.report-alt .sstat { background: var(--paper); }
.sv {
  font-family: var(--font-en);
  font-weight: 600;
  font-style: italic;
  font-size: 28px;
  color: var(--green-800);
  line-height: 1;
}
.sv span {
  font-size: 14px;
  margin-left: 1px;
}
.sl {
  font-family: var(--font-en-sans);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
}

/* Gallery */
.gallery-head {
  margin-bottom: 24px;
}
.gallery-head h3 {
  font-family: var(--font-jp);
  font-size: 26px;
  font-weight: 600;
  color: var(--ink);
  margin-top: 10px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 180px;
  gap: 10px;
}
@media (max-width: 900px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 150px; } }
@media (max-width: 600px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 140px; } }

.g-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  margin: 0;
  background: var(--ink);
  cursor: zoom-in;
}
.g-item.g-tall { grid-row: span 2; }
.g-item.g-wide { grid-column: span 2; }
@media (max-width: 600px) {
  .g-item.g-wide { grid-column: span 2; }
  .g-item.g-tall { grid-row: span 1; }
}
.g-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}
.g-item:hover img { transform: scale(1.04); }
.g-item figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 16px 12px;
  color: #fff;
  font-family: var(--font-jp);
  font-size: 12px;
  line-height: 1.5;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.75) 100%);
  opacity: 0;
  transition: opacity .2s ease;
}
.g-item:hover figcaption { opacity: 1; }

/* CTA */
.report-cta {
  padding: 100px 0 120px;
  background: var(--paper);
}
.cta-card {
  background: var(--green-800);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 56px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 20%, rgba(255,255,255,0.1) 0%, transparent 50%);
}
.cta-card > * { position: relative; }
@media (max-width: 760px) { .cta-card { grid-template-columns: 1fr; padding: 40px 32px; } }
.cta-card h3 {
  font-family: var(--font-jp);
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 600;
  color: #fff;
  margin: 12px 0 12px;
  line-height: 1.3;
}
.cta-card p {
  color: rgba(255,255,255,0.85);
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cta-card .btn-primary {
  background: #fff;
  color: var(--green-800);
}
.cta-card .btn-primary:hover {
  background: var(--paper);
}
.cta-card .btn-ghost {
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}
.cta-card .btn-ghost:hover {
  background: #fff;
  color: var(--green-800);
  border-color: #fff;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 20, 15, 0.94);
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 6px;
}
.lb-close, .lb-prev, .lb-next {
  position: absolute;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  color: #fff;
  font-size: 28px;
  display: grid;
  place-items: center;
  transition: background .15s;
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover { background: rgba(255,255,255,0.22); }
.lb-close { top: 24px; right: 24px; font-size: 22px; }
.lb-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 24px; top: 50%; transform: translateY(-50%); }
.lb-count {
  position: absolute;
  bottom: 24px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.06em;
}