/* =========================================================
   Wellry — Section-specific layouts
   All sections merged into a single page.
   ========================================================= */

/* ================ 1. Hero ================ */
.hero {
  padding: calc(var(--header-h) + 100px) 0 100px;
  position: relative;
  overflow: hidden;
}
.hero .wrap-wide { position: relative; z-index: 2; }
.hero .grid {
  display: grid;
  grid-template-columns: 1.15fr .95fr;
  gap: 80px;
  align-items: end;
}
.hero .lead .eyebrow-jp { margin-bottom: 36px; }
.hero h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(38px, 5.6vw, 72px);
  line-height: 1.4;
  letter-spacing: 0.06em;
  color: var(--green);
  margin: 0 0 40px;
}
.hero h1 .em { color: var(--terracotta); }
.hero .sub {
  max-width: 480px;
  font-size: 15.5px;
  line-height: 2.1;
  color: var(--ink-2);
  margin: 0 0 48px;
}
.hero .actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero .visual {
  position: relative;
  aspect-ratio: 4/5;
  min-height: 440px;
}
.hero .visual .ph-main {
  position: absolute; inset: 0;
  border-radius: 2px;
}
.hero .visual .ph-sub {
  position: absolute;
  right: -30px; bottom: -30px;
  width: 45%; aspect-ratio: 1/1;
  border-radius: 2px;
}
.hero .visual .note {
  position: absolute;
  left: -28px; top: 40px;
  width: 200px;
  z-index: 3;
}
.hero .visual .stamp {
  position: absolute;
  right: -10px; top: -10px;
  width: 82px; height: 82px;
  border: 1px solid var(--terracotta);
  border-radius: 50%;
  color: var(--terracotta);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-align: center;
  background: var(--cream);
  z-index: 4;
  transform: rotate(-6deg);
  line-height: 1.4;
}
.hero .bg-word {
  position: absolute;
  top: 120px; right: -30px;
  font-family: var(--serif);
  font-size: 240px;
  font-weight: 500;
  line-height: 1;
  color: color-mix(in oklab, var(--sage) 12%, transparent);
  z-index: 0;
  pointer-events: none;
  letter-spacing: 0.05em;
  writing-mode: vertical-rl;
}
@media (max-width: 1024px) {
  .hero .grid { gap: 50px; }
  .hero .visual .note { left: -12px; }
}
@media (max-width: 900px) {
  .hero { padding: calc(var(--header-h) + 56px) 0 60px; }
  .hero .grid { grid-template-columns: 1fr; gap: 60px; }
  .hero .visual { min-height: 320px; aspect-ratio: 4/4.5; margin-right: 30px; }
  .hero .visual .note { left: 8px; top: 12px; width: 168px; transform: rotate(-2deg); }
  .hero .visual .ph-sub { right: -12px; bottom: -12px; width: 42%; }
  .hero .visual .stamp { width: 66px; height: 66px; font-size: 10px; right: -4px; top: -4px; }
  .hero .bg-word { display: none; }
  .hero .actions .btn { flex: 1 1 auto; justify-content: center; }
}

/* ================ 2. Problem ================ */
.problem {
  background: var(--ivory);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.problem .grid {
  display: grid;
  grid-template-columns: .45fr 1fr;
  gap: 80px;
  align-items: start;
}
.problem h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.55;
  color: var(--ink);
  margin: 24px 0 0;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.problem h2 em { font-style: normal; color: var(--terracotta); border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.problem p { font-size: 15.5px; line-height: 2.05; color: var(--ink-2); margin: 0 0 22px; max-width: 640px; }
.problem .ph {
  aspect-ratio: 3/2;
  margin-top: 32px;
}
@media (max-width: 900px) {
  .problem .grid { grid-template-columns: 1fr; gap: 30px; }
}

/* ================ 3. About #about ================ */
.about .grid {
  display: grid;
  grid-template-columns: 1fr .85fr;
  gap: 90px;
  align-items: center;
}
.about .visual {
  position: relative;
  aspect-ratio: 5/6;
}
.about .visual .ph-a { position: absolute; inset: 0 30% 20% 0; }
.about .visual .ph-b { position: absolute; top: 30%; right: 0; width: 60%; aspect-ratio: 3/4; }
.about .visual .leaf {
  position: absolute;
  left: -18px; top: -18px;
  width: 66px; height: 66px;
  color: var(--green-soft);
}
.about h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.55;
  color: var(--ink);
  margin: 24px 0 32px;
  letter-spacing: 0.05em;
}
.about h2 .u { border-bottom: 1px solid var(--terracotta); padding-bottom: 2px; }
.about p { font-size: 15.5px; line-height: 2.1; color: var(--ink-2); margin: 0 0 20px; }
@media (max-width: 900px) {
  .about .grid { grid-template-columns: 1fr; gap: 50px; }
  .about .visual { aspect-ratio: 5/5; min-height: 300px; }
  .about .visual .leaf { width: 48px; height: 48px; left: -6px; top: -6px; }
}

/* ================ 4. Difference #difference ================ */
.difference {
  background: var(--paper);
}
.difference .head {
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 60px;
  margin-bottom: 60px;
  align-items: end;
}
.difference h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(30px, 3.8vw, 50px);
  line-height: 1.45;
  color: var(--green-deep);
  margin: 20px 0 0;
  letter-spacing: 0.05em;
}
.difference .head .aside {
  font-size: 14.5px; line-height: 2.05; color: var(--ink-2);
  max-width: 380px;
  justify-self: end;
}
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.diff-card {
  background: var(--cream);
  border: 1px solid var(--line-soft);
  padding: 42px 32px 40px;
  border-radius: 2px;
  position: relative;
}
.diff-card .num {
  position: absolute;
  top: 22px; right: 26px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.diff-card .icon {
  width: 64px; height: 64px;
  color: var(--green);
  margin-bottom: 28px;
}
.diff-card h3 {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.6;
  color: var(--ink);
  margin: 0 0 18px;
  letter-spacing: 0.05em;
  font-weight: 500;
}
.diff-card p { margin: 0; font-size: 14px; line-height: 2.0; color: var(--ink-2); }
.diff-card .accent-line {
  position: absolute; left: 32px; bottom: 32px;
  width: 36px; height: 1px; background: var(--terracotta);
}
@media (max-width: 900px) {
  .difference .head { grid-template-columns: 1fr; gap: 16px; margin-bottom: 40px; }
  .difference .head .aside { justify-self: start; }
  .diff-grid { grid-template-columns: 1fr; gap: 16px; }
  .diff-card { padding: 32px 24px 32px; }
}

/* ================ 4. Corporate Program #services ================ */
.services .top-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 80px;
  align-items: start;
}
.services .top-grid.single {
  display: block;
  max-width: 880px;
  margin: 0 auto;
}
.chapter-four-photo {
  width: min(880px, 100%);
  aspect-ratio: 16 / 8;
  margin: 0 auto 56px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  overflow: hidden;
}
.chapter-four-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.services .visual {
  position: relative;
  aspect-ratio: 4/5;
}
.services .visual .ph-main { position: absolute; inset: 0; }
.services .visual .caption {
  position: absolute; left: 20px; bottom: -26px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.services h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.5;
  color: var(--green-deep);
  margin: 20px 0 28px;
  letter-spacing: 0.05em;
}
.services p { font-size: 15px; line-height: 2.05; color: var(--ink-2); margin: 0 0 30px; max-width: 560px; }

/* Sub-heading */
.sub-heading {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin: 60px 0 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.sub-heading .no {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--terracotta);
}
.sub-heading h3 {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.55;
  color: var(--ink);
  margin: 0;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.sub-heading .en {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.2em;
}

/* Themes (対応テーマ) — accordion-like tag cards */
.themes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.theme-item {
  background: var(--cream);
  border: 1px solid var(--line-soft);
  padding: 16px 18px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 14px;
  color: var(--ink);
  border-radius: 2px;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.theme-item:hover { border-color: var(--green); background: var(--ivory); }
.theme-item .n {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--terracotta);
  flex-shrink: 0;
}
@media (max-width: 900px) {
  .themes-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
}
@media (max-width: 560px) {
  .themes-grid { grid-template-columns: 1fr; }
}

/* Program formats — 4 cards */
.format-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.format-card {
  background: var(--cream);
  border: 1px solid var(--line-soft);
  padding: 28px 26px 26px;
  border-radius: 2px;
  position: relative;
  transition: border-color .25s var(--ease);
}
.format-card:hover { border-color: var(--green); }
.format-card .no {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--terracotta);
  margin-bottom: 10px;
}
.format-card h4 {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
  margin: 0 0 10px;
  letter-spacing: 0.05em;
  font-weight: 500;
  line-height: 1.55;
}
.format-card h4 small {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.16em;
  margin-top: 6px;
}
.format-card p {
  font-size: 13.5px;
  line-height: 1.95;
  color: var(--ink-2);
  margin: 0 0 14px;
}
.format-card .fit {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--green);
  border-top: 1px solid var(--line);
  padding-top: 12px;
  margin: 0;
}
@media (max-width: 720px) {
  .format-cards { grid-template-columns: 1fr; }
}

/* Flow (導入までの流れ) */
.flow-wrap {
  overflow-x: auto;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}
.flow {
  display: grid;
  grid-template-columns: repeat(6, minmax(140px, 1fr));
  gap: 8px;
  align-items: center;
  position: relative;
  min-width: 720px;
}
.flow .step {
  padding: 20px 16px;
  background: var(--cream);
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  text-align: center;
  position: relative;
}
.flow .step .n {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--terracotta);
  letter-spacing: 0.2em;
  margin-bottom: 6px;
}
.flow .step h4 {
  font-family: var(--serif);
  font-size: 15px;
  color: var(--ink);
  margin: 0;
  letter-spacing: 0.1em;
  font-weight: 500;
}
.flow .step + .step::before {
  content: "→";
  position: absolute;
  left: -14px; top: 50%;
  transform: translateY(-50%);
  color: var(--green);
  font-size: 12px;
}
.flow .step.continue {
  background: var(--green);
  color: var(--ivory);
  border-color: var(--green);
}
.flow .step.continue .n { color: var(--gold-pale); }
.flow .step.continue h4 { color: var(--ivory); }

/* FAQ */
.faq {
  display: grid;
  gap: 8px;
}
.faq details {
  background: var(--cream);
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  transition: border-color .25s var(--ease);
}
.faq details[open] { border-color: var(--green); }
.faq summary {
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  gap: 18px;
  font-family: var(--serif);
  font-size: 16px;
  color: var(--ink);
  letter-spacing: 0.04em;
  list-style: none;
  line-height: 1.6;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before {
  content: "Q.";
  font-family: var(--serif);
  color: var(--terracotta);
  font-weight: 500;
  flex-shrink: 0;
}
.faq summary { padding-right: 56px; }
.faq summary::after {
  content: "";
  position: absolute;
  right: 24px; top: 50%;
  width: 14px; height: 1px;
  background: var(--muted);
  transform: translateY(-50%);
}
.faq summary::marker { display: none; }
.faq details summary .plus-v {
  position: absolute;
  right: 30px; top: 50%;
  width: 1px; height: 14px;
  background: var(--muted);
  transform: translateY(-50%);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.faq details[open] summary .plus-v {
  opacity: 0;
}
.faq .a {
  padding: 0 24px 24px 60px;
  font-size: 14px;
  line-height: 2.0;
  color: var(--ink-2);
  margin: 0;
}
@media (max-width: 720px) {
  .faq summary { padding: 18px 20px; font-size: 15px; gap: 12px; padding-right: 48px; }
  .faq .a { padding: 0 20px 20px 46px; }
  .faq details summary .plus-v { right: 24px; }
}

/* ================ 6. Individual + 7. Workshop split ================ */
.split .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}
.split .card-a, .split .card-b {
  padding: 48px 42px;
  border-radius: 2px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.split .card-a { background: var(--ivory); border: 1px solid var(--line-soft); }
.split .card-b { background: var(--green-deep); color: var(--sage-pale); }
.split h2 {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.55;
  margin: 24px 0 22px;
  letter-spacing: 0.05em;
  font-weight: 500;
}
.split .card-a h2 { color: var(--ink); }
.split .card-b h2 { color: var(--ivory); }
.split p {
  font-size: 14.5px;
  line-height: 2.0;
  margin: 0 0 32px;
}
.split .card-a p { color: var(--ink-2); }
.split .card-b p { color: color-mix(in oklab, var(--sage-pale) 92%, transparent); }
.split .visual {
  aspect-ratio: 16/9;
  margin-bottom: 30px;
}
.split .card-b .eyebrow,
.split .card-b .eyebrow-jp { color: var(--gold-pale); }
.split .card-b .eyebrow::before,
.split .card-b .eyebrow-jp::before { background: var(--gold-pale); }
.split .btn-wrap { margin-top: auto; }
@media (max-width: 900px) {
  .split .row { grid-template-columns: 1fr; gap: 16px; }
  .split .card-a, .split .card-b { padding: 36px 26px; }
}

/* ================ 8. Process ================ */
.process {
  background: var(--paper);
}
.process .head { text-align: center; margin-bottom: 70px; }
.process h2 {
  font-family: var(--serif);
  font-size: clamp(30px, 3.8vw, 46px);
  color: var(--green-deep);
  margin: 20px 0 16px;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.steps::before {
  content: "";
  position: absolute;
  top: 42px; left: 12%; right: 12%;
  height: 1px;
  background-image: repeating-linear-gradient(90deg, var(--green) 0 4px, transparent 4px 10px);
  background-size: 10px 1px;
}
.step-item {
  text-align: center;
  padding: 0 20px;
  position: relative;
}
.step-item .badge {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: var(--cream);
  border: 1px solid var(--line);
  margin: 0 auto 24px;
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
  position: relative;
  z-index: 2;
}
.step-item .badge svg { width: 44px; height: 44px; }
.step-item .num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--terracotta);
  margin-bottom: 8px;
}
.step-item h3 {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--ink);
  margin: 0 0 14px;
  letter-spacing: 0.1em;
  font-weight: 500;
}
.step-item p { font-size: 13px; line-height: 1.95; color: var(--ink-2); margin: 0; }
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .steps::before { display: none; }
  .step-item {
    text-align: left; padding: 0;
    display: grid; grid-template-columns: 80px 1fr;
    gap: 20px; align-items: center;
  }
  .step-item .badge { margin: 0; }
}

/* ================ 9. Works & Voices #works ================ */
.works-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 70px;
}
.works-head h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.55;
  color: var(--green-deep);
  margin: 20px 0 16px;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.works-head p {
  font-size: 14.5px; line-height: 2.05; color: var(--ink-2); margin: 0;
}

/* Numbers placeholder */
.num-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  background: var(--green);
  padding: 50px 40px;
  border-radius: 2px;
  color: var(--sage-pale);
  margin-bottom: 60px;
}
.num-item {
  text-align: center;
  padding: 12px;
  border-right: 1px solid color-mix(in oklab, var(--sage-pale) 20%, transparent);
}
.num-item:last-child { border-right: 0; }
.num-item .n {
  font-family: var(--serif);
  font-size: 32px;
  color: var(--ivory);
  line-height: 1.2;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.num-item .label {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: color-mix(in oklab, var(--sage-pale) 80%, transparent);
}
.num-item .pending {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--gold-pale);
  letter-spacing: 0.16em;
  padding: 4px 8px;
  border: 1px dashed color-mix(in oklab, var(--gold-pale) 40%, transparent);
  border-radius: 999px;
  margin-bottom: 8px;
}
@media (max-width: 900px) {
  .num-grid { grid-template-columns: 1fr 1fr; padding: 30px 20px; }
  .num-item { border-right: 0; border-bottom: 1px solid color-mix(in oklab, var(--sage-pale) 18%, transparent); padding-bottom: 20px; }
  .num-item:last-child { grid-column: 1 / -1; }
  .num-item:nth-last-child(1),
  .num-item:nth-last-child(2) { border-bottom: 0; }
}

/* Voices */
.voices-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 20px;
  margin-bottom: 30px; flex-wrap: wrap;
}
.voices-head h3 {
  font-family: var(--serif); font-weight: 500;
  font-size: 22px; color: var(--ink);
  letter-spacing: 0.06em; margin: 0;
}
.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.voice {
  background: var(--cream);
  border: 1px solid var(--line-soft);
  padding: 38px 30px 30px;
  position: relative;
  border-radius: 2px;
}
.voice.pending {
  background: transparent;
  border: 1px dashed var(--line);
  color: var(--muted);
}
.voice::before {
  content: "“";
  position: absolute;
  top: 8px; left: 20px;
  font-family: var(--serif);
  font-size: 68px;
  color: var(--terracotta);
  line-height: 1;
  opacity: .55;
}
.voice.pending::before { content: ""; }
.voice p {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 2.05;
  color: var(--ink);
  margin: 20px 0 20px;
  letter-spacing: 0.04em;
}
.voice.pending p {
  font-family: var(--sans);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.95;
  margin: 0;
  text-align: center;
  padding: 20px 0;
}
.voice .who {
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.12em;
}
.voice .who strong { color: var(--ink-2); font-weight: 500; margin-right: 10px; }

/* News release */
.news {
  margin-top: 60px;
}
.news-section .news { margin-top: 0; }
.news-list {
  border-top: 1px solid var(--line);
}
.news-item {
  display: grid;
  grid-template-columns: 120px 90px 1fr auto;
  gap: 24px;
  padding: 18px 6px;
  border-bottom: 1px solid var(--line-soft);
  align-items: baseline;
  color: inherit;
  transition: background .2s var(--ease);
}
a.news-item:hover { background: color-mix(in oklab, var(--ivory) 60%, transparent); }
.news-item .date {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--terracotta);
  letter-spacing: 0.14em;
  font-weight: 700;
}
.news-item .tag {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink);
  letter-spacing: 0.18em;
  border: 1px solid var(--muted);
  padding: 3px 10px;
  border-radius: 2px;
  text-align: center;
  white-space: nowrap;
  background: var(--cream);
  font-weight: 700;
}
.news-item .title {
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ink-2);
  letter-spacing: 0.03em;
}
.news-item .ext {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--green);
  letter-spacing: 0.12em;
  white-space: nowrap;
}
a.news-item:hover .ext { color: var(--terracotta); }
.news-toggle {
  margin: 24px auto 0;
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.2em;
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--cream);
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.news-toggle:hover { color: var(--green); border-color: var(--green); }
.news-list .news-item.is-hidden { display: none; }
.news-list.is-open .news-item.is-hidden { display: grid; }
@media (max-width: 720px) {
  .news-item {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 16px 4px;
  }
  .news-item .tag { justify-self: start; }
  .news-item .ext { margin-top: 4px; }
}

/* Case studies (導入事例) */
.cases {
  display: grid;
  gap: 20px;
}
.case-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  background: var(--cream);
  border: 1px solid var(--line-soft);
  padding: 24px;
  border-radius: 2px;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
  align-items: center;
  color: inherit;
}
.case-card:hover {
  border-color: var(--green);
  transform: translateY(-2px);
}
.case-media .ph {
  aspect-ratio: 16/10;
  border-radius: 2px;
}
.case-body {
  padding: 4px 8px 4px 0;
}
.case-body .meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.case-body .meta .src { color: var(--terracotta); }
.case-body .meta .dot { color: var(--line); }
.case-body h4 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 20px;
  color: var(--ink);
  line-height: 1.55;
  letter-spacing: 0.05em;
  margin: 0 0 12px;
}
.case-body p {
  font-size: 14px;
  line-height: 1.95;
  color: var(--ink-2);
  margin: 0 0 16px;
}
.case-body .link {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--green);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  transition: color .2s var(--ease);
}
.case-body .link .ext {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0;
}
.case-card:hover .link { color: var(--terracotta); }
@media (max-width: 720px) {
  .case-card { grid-template-columns: 1fr; gap: 20px; padding: 20px; }
  .case-media .ph { aspect-ratio: 16/9; }
}

/* Logos placeholder */
.logos {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--line-soft);
}
.logos .label {
  text-align: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--muted);
  margin-bottom: 24px;
}
.logos-note {
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  padding: 40px 20px;
  border: 1px dashed var(--line);
  border-radius: 2px;
  background: color-mix(in oklab, var(--ivory) 60%, transparent);
}
.logos-note .mono {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--terracotta);
  margin-bottom: 8px;
}
@media (max-width: 900px) {
  .voice-grid { grid-template-columns: 1fr; }
}

/* ================ 10. Philosophy #philosophy ================ */
.philosophy {
  background: var(--ivory);
  position: relative;
  overflow: hidden;
}
.philosophy.is-single .single {
  max-width: 720px;
  margin: 0 auto;
}
.philosophy .grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: center;
}
.philosophy .visual {
  position: relative;
  aspect-ratio: 4/5;
}
.philosophy .visual .ph-main { position: absolute; inset: 0; }
.philosophy .visual .note {
  position: absolute;
  right: -24px; bottom: 40px;
  width: 220px;
  z-index: 3;
}
.philosophy h2 {
  font-family: var(--serif);
  font-size: clamp(30px, 3.8vw, 46px);
  line-height: 1.55;
  color: var(--green-deep);
  margin: 20px 0 36px;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.philosophy p { font-size: 15px; line-height: 2.1; color: var(--ink-2); margin: 0 0 20px; }
@media (max-width: 900px) {
  .philosophy .grid { grid-template-columns: 1fr; gap: 50px; }
  .philosophy .visual { aspect-ratio: 4/4; min-height: 260px; }
  .philosophy .visual .note { right: 8px; bottom: 8px; width: 168px; transform: rotate(-2deg); }
}

/* ================ 11. Founder #founder ================ */
.founder .grid {
  display: grid;
  grid-template-columns: .38fr .62fr;
  gap: 80px;
  align-items: start;
}
.founder .portrait {
  aspect-ratio: 3/4;
  border-radius: 2px;
  position: relative;
}
.founder .portrait .stamp {
  position: absolute; bottom: 16px; right: 16px;
  background: var(--cream);
  padding: 6px 10px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.14em;
}
.founder h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.55;
  color: var(--green-deep);
  margin: 20px 0 30px;
  letter-spacing: 0.06em;
}
.founder .msg-pending {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--terracotta);
  letter-spacing: 0.2em;
  padding: 6px 12px;
  border: 1px dashed color-mix(in oklab, var(--terracotta) 40%, transparent);
  display: inline-block;
  border-radius: 999px;
  margin-bottom: 24px;
}
.founder p { font-size: 15px; line-height: 2.1; color: var(--ink-2); margin: 0 0 20px; }
.founder .profile {
  margin-top: 36px;
  padding: 28px 26px 24px;
  background: var(--ivory);
  border: 1px solid var(--line-soft);
  border-radius: 2px;
}
.founder .profile-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--terracotta);
  margin-bottom: 12px;
}
.founder .profile p {
  font-size: 14px;
  line-height: 2.0;
  color: var(--ink-2);
  margin: 0 0 18px;
}
.founder .profile-tags {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.founder .profile-tags li {
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-2);
  padding-left: 16px;
  position: relative;
  letter-spacing: 0.04em;
}
.founder .profile-tags li::before {
  content: "";
  position: absolute;
  left: 0; top: 12px;
  width: 6px; height: 1px;
  background: var(--terracotta);
}
.founder .sign {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
  letter-spacing: 0.14em;
  display: flex;
  align-items: baseline;
  gap: 18px;
  flex-wrap: wrap;
}
.founder .sign .sign-en {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.2em;
}
@media (max-width: 720px) {
  .founder .profile { padding: 22px 20px 20px; }
}
@media (max-width: 900px) {
  .founder .grid { grid-template-columns: 1fr; gap: 40px; }
  .founder .portrait { max-width: 280px; aspect-ratio: 3/4; }
}

/* ================ 12. Contact #contact ================ */
.contact {
  background: var(--green-deep);
  color: var(--ivory);
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, color-mix(in oklab, var(--green-soft) 40%, transparent), transparent 40%),
    radial-gradient(ellipse at 80% 70%, color-mix(in oklab, var(--terracotta) 15%, transparent), transparent 40%);
  opacity: .5;
  pointer-events: none;
}
.contact .wrap { position: relative; z-index: 2; }
.contact .head { text-align: center; max-width: 720px; margin: 0 auto 60px; }
.contact .eyebrow, .contact .eyebrow-jp {
  color: var(--gold-pale);
  justify-content: center;
  display: inline-flex;
}
.contact .eyebrow::before, .contact .eyebrow-jp::before { background: var(--gold-pale); }
.contact h2 {
  font-family: var(--serif);
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.45;
  color: var(--ivory);
  margin: 24px 0 24px;
  letter-spacing: 0.08em;
  font-weight: 500;
}
.contact .lead {
  font-size: 15px; line-height: 2.05;
  color: color-mix(in oklab, var(--sage-pale) 90%, transparent);
  max-width: 560px; margin: 0 auto;
}

/* Purpose selector */
.contact .form-block {
  max-width: 780px;
  margin: 0 auto;
  background: color-mix(in oklab, var(--cream) 96%, transparent);
  color: var(--ink);
  padding: 48px 44px;
  border-radius: 2px;
}
.contact .form-block .fh {
  font-family: var(--serif);
  font-size: 20px;
  color: var(--green-deep);
  margin: 0 0 4px;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.contact .form-block .fs {
  font-size: 13px; color: var(--muted); letter-spacing: 0.04em; margin-bottom: 30px;
}

.purpose {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 30px;
}
.purpose label {
  display: flex; flex-direction: column;
  padding: 16px 14px;
  border: 1px solid var(--line);
  background: var(--cream);
  cursor: pointer;
  position: relative;
  transition: border-color .25s var(--ease), background .25s var(--ease);
  text-align: center;
}
.purpose input { position: absolute; opacity: 0; }
.purpose label:has(input:checked) {
  border-color: var(--green);
  background: var(--ivory);
}
.purpose .n {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.2em; color: var(--terracotta); margin-bottom: 8px;
}
.purpose .l {
  font-family: var(--serif); font-size: 14px; color: var(--ink); letter-spacing: 0.06em; line-height: 1.4;
}
@media (max-width: 720px) {
  .purpose { grid-template-columns: 1fr 1fr; }
}

.form-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 20px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  align-items: baseline;
}
.form-row:last-of-type { border-bottom: 1px solid var(--line); }
.form-row label {
  font-size: 13px;
  color: var(--ink);
  letter-spacing: 0.06em;
  padding-top: 10px;
}
.form-row label .req {
  font-family: var(--mono); font-size: 9px; color: var(--terracotta);
  margin-left: 6px; letter-spacing: 0.2em;
}
.form-row label .opt {
  font-family: var(--mono); font-size: 9px; color: var(--muted);
  margin-left: 6px; letter-spacing: 0.2em;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
  font-family: var(--sans);
  font-size: 14.5px;
  color: var(--ink);
  letter-spacing: 0.04em;
  outline: none;
  transition: border-color .3s var(--ease);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-bottom-color: var(--green);
}
.form-row textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.9;
}
/* Corporate-only field */
[data-corp-only] { display: none; }
body.is-corp [data-corp-only] { display: grid; }

.submit-row {
  margin-top: 28px;
  display: flex;
  gap: 12px 20px;
  align-items: center;
  flex-wrap: wrap;
}
.submit-row .note {
  flex-basis: 100%;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.85;
  margin-top: 4px;
}

@media (max-width: 900px) {
  .contact { padding: 80px 0; }
  .contact .form-block { padding: 40px 24px; }
  .form-row { grid-template-columns: 1fr; gap: 6px; padding: 14px 0; }
  .form-row label { padding-top: 0; }
}