.fp .fp-cases {
  padding: clamp(72px, 10vw, 130px) 0;
}
.fp .fp-case {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(36px, 5vw, 80px);
  align-items: center;
  padding: clamp(48px, 7vw, 96px) 0;
  border-top: 1px solid var(--fp-line);
}
.fp .fp-case:first-child {
  border-top: none;
  padding-top: 0;
}
.fp .fp-case:last-child {
  border-bottom: 1px solid var(--fp-line);
}
/* alternate rows: visual on the right for editorial rhythm */
.fp .fp-case-alt .fp-case-visual {
  order: 2;
}
.fp .fp-case-alt .fp-case-body {
  order: 1;
}

.fp .fp-case-visual .fp-ph {
  aspect-ratio: 16 / 11;
}

.fp .fp-case-meta {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  flex-wrap: wrap;
  overflow-wrap: normal;
  word-break: normal;
}
.fp .fp-case-cat {
  color: var(--fp-ink);
}
.fp .fp-case-yr {
  color: var(--fp-ink3);
}
.fp .fp-case-title {
  font-family: var(--jp);
  font-weight: 700;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.5;
  letter-spacing: 0.005em;
  margin-top: 16px;
  text-wrap: balance;
}
.fp .fp-case-qa {
  margin-top: 24px;
}
.fp .fp-case-line {
  font-size: 14px;
  line-height: 1.9;
  color: #3a3a3a;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
}
.fp .fp-case-line + .fp-case-line {
  margin-top: 12px;
}
.fp .fp-case-line strong {
  font-weight: 700;
  color: var(--fp-ink);
}
.fp .fp-case-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fp-ink2);
  padding-top: 4px;
  line-height: 1.4;
}

.fp .fp-case-detail {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 0 20px;
  margin: 32px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--fp-line);
}
.fp .fp-case-detail dt {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fp-ink2);
  padding: 10px 0;
  line-height: 1.6;
}
.fp .fp-case-detail dd {
  margin: 0;
  padding: 10px 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--fp-ink);
  border-top: 1px solid var(--fp-line);
}
.fp .fp-case-detail dt {
  border-top: 1px solid var(--fp-line);
}
.fp .fp-case-detail dt:first-of-type,
.fp .fp-case-detail dd:first-of-type {
  border-top: none;
}
.fp .fp-case-link {
  font-family: var(--en);
  font-weight: 500;
  color: var(--fp-ink);
  border-bottom: 1px solid var(--fp-ink3);
  overflow-wrap: anywhere;
  transition: border-color 0.2s;
}
.fp .fp-case-link:hover {
  border-color: var(--fp-ink);
}
.fp .fp-case-arr {
  font-size: 12px;
  color: var(--fp-ink2);
}

/* ---- system capabilities ---- */
.fp .fp-sys-intro {
  margin-top: 20px;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.95;
  color: #3a3a3a;
}
.fp .fp-sys-intro strong {
  font-weight: 700;
  color: var(--fp-ink);
}
.fp .fp-sys-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--fp-line);
  border: 1px solid var(--fp-line);
  border-radius: 4px;
  overflow: hidden;
}
.fp .fp-sys-card {
  background: #fff;
  padding: 30px 26px 32px;
  display: flex;
  flex-direction: column;
}
.fp .fp-sys-num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fp-ink3);
}
.fp .fp-sys-h3 {
  font-family: var(--jp);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.55;
  margin-top: 18px;
  color: var(--fp-ink);
  text-wrap: balance;
}
.fp .fp-sys-desc {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.85;
  color: var(--fp-ink2);
  flex: 1 1 auto;
}
.fp .fp-sys-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 20px;
}
.fp .fp-sys-tags span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--fp-ink2);
  border: 1px solid var(--fp-line);
  border-radius: 100px;
  padding: 3px 10px;
}
.fp .fp-sys-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 36px;
}
.fp .fp-sys-foot-list {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--fp-ink3);
  line-height: 1.8;
}
.fp .fp-sys-foot-list strong {
  color: var(--fp-ink);
  font-weight: 700;
  letter-spacing: 0.14em;
}
.fp .fp-sys-cta {
  font-family: var(--en);
  font-weight: 500;
  font-size: 14px;
  color: var(--fp-ink);
  border-bottom: 1px solid var(--fp-ink);
  white-space: nowrap;
  transition: opacity 0.2s;
}
.fp .fp-sys-cta:hover {
  opacity: 0.6;
}

/* ---- NOTE block ---- */
.fp .fp-note-sec {
  padding: 0 0 clamp(60px, 8vw, 100px);
}
.fp .fp-note {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px 32px;
  background: var(--fp-panel);
  border: 1px solid var(--fp-line);
  border-radius: 4px;
}
.fp .fp-note-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fp-ink2);
  white-space: nowrap;
}
.fp .fp-note-txt {
  font-size: 14px;
  line-height: 1.85;
  color: var(--fp-ink2);
}

/* ---- industry index ---- */
.fp .fp-ind-intro {
  margin-top: 20px;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.95;
  color: #3a3a3a;
}
.fp .fp-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 4vw, 48px);
  margin: clamp(48px, 6vw, 72px) 0;
}
.fp .fp-metric {
  border-top: 2px solid var(--fp-ink);
  padding-top: 18px;
}
.fp .fp-metric-num {
  font-family: var(--en);
  font-weight: 600;
  font-size: clamp(40px, 5.5vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--fp-ink);
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.fp .fp-metric-unit {
  font-size: 0.42em;
  font-weight: 500;
  color: var(--fp-ink2);
  letter-spacing: 0;
}
.fp .fp-metric-label {
  margin-top: 16px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--fp-ink2);
}

.fp .fp-ind-list {
  margin-top: clamp(40px, 5vw, 64px);
}
.fp .fp-ind-row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: clamp(20px, 4vw, 48px);
  align-items: baseline;
  padding: 28px 0;
  border-top: 1px solid var(--fp-line);
}
.fp .fp-ind-row:last-child {
  border-bottom: 1px solid var(--fp-line);
}
.fp .fp-ind-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--fp-ink3);
}
.fp .fp-ind-jp {
  font-family: var(--jp);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.5;
  color: var(--fp-ink);
  text-wrap: balance;
}
.fp .fp-ind-en {
  font-family: var(--en);
  font-weight: 500;
  font-size: 13px;
  color: var(--fp-ink3);
  margin-top: 6px;
  letter-spacing: 0;
  overflow-wrap: normal;
  word-break: normal;
}
.fp .fp-ind-meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--fp-ink2);
  line-height: 1.7;
  text-align: right;
  max-width: 22em;
}

/* ---- responsive ---- */
@media (max-width: 860px) {
  .fp .fp-case {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .fp .fp-case-alt .fp-case-visual {
    order: 1;
  }
  .fp .fp-case-alt .fp-case-body {
    order: 2;
  }
  .fp .fp-sys-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .fp .fp-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
  .fp .fp-ind-row {
    grid-template-columns: 40px 1fr;
    gap: 8px 16px;
  }
  .fp .fp-ind-meta {
    grid-column: 2;
    text-align: left;
    margin-top: 6px;
    max-width: none;
  }
}
@media (max-width: 540px) {
  .fp .fp-sys-grid {
    grid-template-columns: 1fr;
  }
  .fp .fp-metrics {
    grid-template-columns: 1fr 1fr;
  }
  .fp .fp-note {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .fp .fp-case-line {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .fp .fp-case-tag {
    padding-top: 0;
  }
}

/* =========================================================
   Company page — monochrome editorial (under .fp)
   page-specific classes only: .fp-philo / .fp-value /
   .fp-rep / .fp-access  (reuses .fp-phero .fp-cta .fp-card
   .fp-table .fp-block .fp-sechead from fp.css / fp-pages.css)
   ========================================================= */

/* ---- PHILOSOPHY: grayscale image + body split ---- */