.page-about {
  --about-grid: rgba(0, 200, 255, 0.08);
  --about-line: rgba(0, 200, 255, 0.16);
  --about-glow: rgba(57, 255, 20, 0.28);
  position: relative;
  overflow-x: clip;
  background: var(--bg);
  color: var(--text);
}

.page-about .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 20px 0;
  font-size: 13px;
}

.page-about .breadcrumb a {
  color: var(--accent);
  text-decoration: none;
}

.page-about .breadcrumb .bc-sep {
  color: var(--text);
  opacity: 0.7;
}

.page-about .breadcrumb [aria-current="page"] {
  color: var(--text);
}

.page-about .about-hero {
  position: relative;
  padding: 72px 20px 56px;
  background:
    linear-gradient(var(--about-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--about-grid) 1px, transparent 1px),
    radial-gradient(circle at 85% 18%, rgba(0, 200, 255, 0.14) 0, transparent 46%);
  background-size: 56px 56px, 56px 56px, auto;
  border-bottom: 1px solid var(--border);
}

.page-about .about-hero-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  gap: 40px;
}

.page-about .about-hero-kicker {
  display: inline-block;
  margin-bottom: 18px;
  padding: 7px 14px;
  border-left: 3px solid var(--accent);
  background: rgba(0, 200, 255, 0.08);
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.page-about .about-hero h1 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: clamp(2.6rem, 9vw, 5.4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.01em;
  color: var(--title);
  text-transform: uppercase;
}

.page-about .about-hero-lead {
  display: inline-block;
  margin-bottom: 18px;
  font-family: var(--font-data);
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  font-weight: 600;
  line-height: 1.3;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.page-about .about-hero-desc {
  max-width: 580px;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-about .about-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-about .about-index-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 14px 14px 18px;
  background: linear-gradient(135deg, rgba(0, 200, 255, 0.1), rgba(0, 200, 255, 0.02));
  border: 1px solid var(--border);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  color: var(--title);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-about .about-index-card:hover,
.page-about .about-index-card:focus-visible {
  transform: translateX(4px);
  border-color: var(--accent);
}

.page-about .about-index-no {
  font-family: var(--font-data);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  color: var(--accent);
}

.page-about .about-index-name {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.page-about .about-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 76px 20px;
}

.page-about .about-section--journey {
  position: relative;
  overflow: hidden;
}

.page-about .about-section--journey::after {
  content: "";
  position: absolute;
  top: 16%;
  left: -16%;
  width: 140%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
  transform: rotate(-11deg);
  opacity: 0.22;
  pointer-events: none;
}

.page-about .about-sechead {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 42px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.page-about .about-sechead::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 64px;
  height: 3px;
  background: var(--grad);
}

.page-about .about-sechead-no {
  min-width: 0.85em;
  font-family: var(--font-data);
  font-size: clamp(3rem, 9vw, 6rem);
  font-weight: 700;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.page-about .about-sechead-text h2 {
  margin: 10px 0 6px;
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--title);
  text-transform: uppercase;
}

.page-about .about-sechead-text p {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--text);
}

.page-about .about-origin-grid {
  display: grid;
  gap: 36px;
}

.page-about .about-origin-copy p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
}

.page-about .about-origin-figure {
  position: relative;
  margin: 0;
}

.page-about .about-origin-figure::after {
  content: "";
  position: absolute;
  top: 12px;
  right: -10px;
  bottom: 12px;
  width: 4px;
  background: var(--grad);
}

.page-about .about-origin-img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}

.page-about .about-origin-figure figcaption,
.page-about .about-journey-figure figcaption,
.page-about .about-coverage-figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
  opacity: 0.82;
}

.page-about .about-journey-grid {
  display: grid;
  gap: 40px;
}

.page-about .about-journey-figure {
  position: relative;
  margin: 0;
}

.page-about .about-journey-figure::before {
  content: "";
  position: absolute;
  inset: 14px auto auto 14px;
  width: 42px;
  height: 42px;
  border-top: 3px solid var(--accent);
  border-left: 3px solid var(--accent);
  z-index: 1;
  pointer-events: none;
}

.page-about .about-journey-img {
  display: block;
  width: 100%;
  height: auto;
  background: var(--bg-panel);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
  border: 1px solid var(--border);
}

.page-about .about-timeline {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--accent-2), transparent);
  opacity: 0.5;
}

.page-about .about-timeline-item {
  position: relative;
  padding: 0 0 42px 46px;
}

.page-about .about-timeline-item:last-child {
  padding-bottom: 0;
}

.page-about .about-timeline-item::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 7px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 200, 255, 0.15);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.page-about .about-timeline-item:hover::before,
.page-about .about-timeline-item:focus-within::before {
  background: var(--accent-2);
  box-shadow: 0 0 0 4px var(--about-glow), 0 0 18px var(--accent-2);
}

.page-about .about-timeline-item--now::before {
  background: var(--accent-2);
  box-shadow: 0 0 0 4px var(--about-glow), 0 0 16px var(--accent-2);
}

.page-about .about-timeline-tag {
  display: inline-block;
  margin-bottom: 8px;
  padding: 4px 10px;
  background: rgba(0, 200, 255, 0.1);
  border: 1px solid var(--border);
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.page-about .about-timeline-item--now .about-timeline-tag {
  border-color: rgba(57, 255, 20, 0.5);
  color: var(--accent-2);
  background: rgba(57, 255, 20, 0.08);
}

.page-about .about-timeline h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--title);
  text-transform: uppercase;
}

.page-about .about-timeline p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
}

.page-about .about-coverage-top {
  display: grid;
  gap: 34px;
  margin-bottom: 46px;
}

.page-about .about-coverage-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-about .about-stat {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px 16px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  overflow: hidden;
}

.page-about .about-stat::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-top: 18px solid rgba(0, 200, 255, 0.3);
  border-left: 18px solid transparent;
}

.page-about .about-stat-num {
  font-family: var(--font-data);
  font-size: clamp(2rem, 7vw, 3.4rem);
  font-weight: 700;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.page-about .about-stat-label {
  font-size: 13px;
  line-height: 1.45;
  color: var(--text);
}

.page-about .about-coverage-figure {
  margin: 0;
}

.page-about .about-coverage-img {
  display: block;
  width: 100%;
  height: auto;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-about .about-coverage-grid {
  display: grid;
  gap: 14px;
  margin-bottom: 44px;
}

.page-about .about-coverage-service {
  padding: 20px 18px;
  background: linear-gradient(135deg, rgba(0, 200, 255, 0.07), rgba(0, 200, 255, 0.01));
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
}

.page-about .about-coverage-service h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--title);
  text-transform: uppercase;
}

.page-about .about-coverage-service p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}

.page-about .about-use-habits {
  position: relative;
  padding: 26px 20px;
  background: var(--bg-panel);
  border: 1px dashed var(--border);
}

.page-about .about-use-habits::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 22px;
  height: 22px;
  border-top: 3px solid var(--accent-2);
  border-left: 3px solid var(--accent-2);
}

.page-about .about-use-habits-head h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--title);
  text-transform: uppercase;
}

.page-about .about-use-habits-head p {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.6;
}

.page-about .about-use-habits-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .about-use-habits-list li {
  position: relative;
  padding: 12px 0 12px 22px;
  border-bottom: 1px solid var(--about-line);
  font-size: 14px;
  line-height: 1.7;
}

.page-about .about-use-habits-list li:last-child {
  border-bottom: 0;
}

.page-about .about-use-habits-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent-2);
  font-weight: 700;
}

.page-about .about-use-habits-list strong {
  color: var(--title);
  font-weight: 600;
}

.page-about .about-mission-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 36px;
}

.page-about .about-mission-card {
  padding: 28px 22px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-about .about-mission-card--primary {
  background: linear-gradient(135deg, rgba(0, 200, 255, 0.16), rgba(57, 255, 20, 0.07));
  border-color: var(--accent);
}

.page-about .about-mission-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
}

.page-about .about-mission-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-about .about-mission-statement {
  position: relative;
  padding: 32px 24px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  overflow: hidden;
}

.page-about .about-mission-statement::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad);
}

.page-about .about-mission-quote {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-data);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  line-height: 1.3;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.page-about .about-mission-statement p {
  margin: 0;
  max-width: 640px;
  font-size: 14px;
  line-height: 1.75;
}

.page-about .about-nextpaths {
  padding: 56px 20px 72px;
  border-top: 1px solid var(--border);
  background:
    linear-gradient(var(--about-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--about-grid) 1px, transparent 1px);
  background-size: 48px 48px, 48px 48px;
}

.page-about .about-nextpaths-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 1120px;
  margin: 0 auto 24px;
}

.page-about .about-nextpaths-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--title);
  text-transform: uppercase;
}

.page-about .about-nextpaths-head a {
  color: var(--accent);
  font-size: 14px;
  text-decoration: none;
}

.page-about .about-nextpaths-head a:hover {
  text-decoration: underline;
}

.page-about .about-nextpaths-grid {
  display: grid;
  gap: 14px;
  max-width: 1120px;
  margin: 0 auto;
}

.page-about .about-next-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 18px;
  background: var(--bg);
  border: 1px solid var(--border);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  color: var(--title);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-about .about-next-card:hover,
.page-about .about-next-card:focus-visible {
  transform: translateX(4px);
  border-color: var(--accent);
}

.page-about .about-next-card-label {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.page-about .about-next-card-title {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
}

.page-about .about-next-card-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}

@media (min-width: 700px) {
  .page-about .about-index {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-coverage-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-coverage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-about .about-hero-inner {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: end;
    gap: 56px;
  }

  .page-about .about-origin-grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 56px;
  }

  .page-about .about-journey-grid {
    grid-template-columns: 0.82fr 1.18fr;
    gap: 56px;
    align-items: start;
  }

  .page-about .about-coverage-top {
    grid-template-columns: 0.92fr 1.08fr;
    align-items: center;
    gap: 56px;
  }

  .page-about .about-mission-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-about .about-nextpaths-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-about .about-hero {
    padding: 100px 48px 72px;
  }

  .page-about .about-section {
    padding: 100px 48px;
  }

  .page-about .about-nextpaths {
    padding: 72px 48px 88px;
  }
}