.inner-hero {
  padding: 90px 0 70px;
  border-bottom: 1px solid var(--line);
}
.inner-hero h1 {
  font: 600 clamp(48px, 8vw, 100px)/0.95 var(--display);
  letter-spacing: -0.07em;
  max-width: 800px;
  margin: 0 0 25px;
}
.inner-hero p {
  max-width: 590px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}
.inner-content {
  padding: 80px 0;
}
.inner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.inner-card {
  background: var(--paper);
  padding: 30px;
  min-height: 220px;
}
.inner-card h2 {
  font: 500 28px var(--display);
  letter-spacing: -0.05em;
  margin: 20px 0 12px;
}
.inner-card p {
  color: var(--muted);
  font-size: 14px;
}
.inner-card i {
  font-size: 22px;
  color: var(--orange);
}
.article-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.article {
  background: #e7e1d5;
  padding: 28px;
  min-height: 240px;
}
.article-orange {
  background: var(--orange);
}
.article-lime {
  background: var(--lime);
}
.article span,
.case-tag {
  font: 500 10px var(--mono);
  color: var(--muted);
}
.article h2 {
  font: 500 32px/1.05 var(--display);
  letter-spacing: -0.06em;
  margin: 45px 0 15px;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.contact-form {
  display: grid;
  gap: 16px;
}
.contact-form label {
  font: 500 11px var(--mono);
  text-transform: uppercase;
  color: var(--muted);
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  font: 16px var(--sans);
  padding: 15px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  width: 100%;
  margin-top: 7px;
}
.contact-form textarea {
  min-height: 130px;
  resize: vertical;
}
.contact-form button {
  border: 0;
  cursor: pointer;
}
.form-note {
  font-size: 12px;
  color: var(--muted);
}
.theme-toggle {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  width: 38px;
  height: 38px;
  cursor: pointer;
  font-size: 14px;
  transition: 0.2s;
}
.theme-toggle:hover {
  background: var(--lime);
}
body.dim {
  --ink: #f4f0e8;
  --paper: #17251f;
  --muted: #aeb9b0;
  --line: #3b4b42;
  background: var(--paper);
}
body.dim .site-header {
  background: rgba(23, 37, 31, 0.94);
}
body.dim .site-nav {
  background: #17251f;
}
body.dim .site-footer {
  background: #0b1511;
  color: #f4f0e8;
}
body.dim .article {
  background: #20332b;
}
body.dim .inner-card {
  background: #17251f;
}
body.dim .contact-form input,
body.dim .contact-form textarea,
body.dim .contact-form select {
  background: #17251f;
  color: #f4f0e8;
}
@media (max-width: 800px) {
  .inner-hero {
    padding: 65px 0 50px;
  }
  .inner-grid,
  .article-list,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 16px;
    background: none;
    border: 0;
  }
  .inner-card {
    border: 1px solid var(--line);
  }
  .article {
    min-height: 210px;
  }
  .article h2 {
    margin-top: 35px;
  }
  .theme-toggle {
    margin-left: 0;
  }
}