@charset "UTF-8";

/* =========================================
   Variables
========================================= */
:root {
  --navy: #0f1c3a;
  --navy-deep: #081226;
  --navy-mid: #173056;
  --cyan: #3ec8ff;
  --cyan-soft: rgba(62, 200, 255, 0.16);
  --blue: #2f6df6;
  --blue-deep: #1b4ed4;
  --blue-light: #eaf2ff;
  --blue-pale: #d7e6ff;
  --gray-text: #51607a;
  --gray-line: #e4ebf5;
  --bg-soft: #f4f7fc;
  --bg-alt: #f3f5f8;
  --bg-card: #ffffff;
  --shadow: 0 18px 50px rgba(15, 28, 58, 0.08);
  --shadow-strong: 0 28px 70px rgba(8, 18, 38, 0.22);
  --radius: 20px;
  --radius-s: 12px;
  --font-jp: "Noto Sans JP", sans-serif;
  --font-en: "Outfit", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-jp);
  color: var(--navy);
  background: #fff;
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }

.inner {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.pc-only { display: inline; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-weight: 700;
  letter-spacing: 0.18em;
  font-size: 11px;
  color: var(--blue);
  margin-bottom: 18px;
}

.section-tag::before {
  content: "";
  width: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  border-radius: 2px;
}

section h2 {
  font-size: 38px;
  font-weight: 900;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
  line-height: 1.35;
}

.section-lead {
  color: var(--gray-text);
  font-size: 16px;
  margin-bottom: 48px;
  max-width: 760px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--blue) 0%, #1e54e8 100%);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 16px 32px;
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(47, 109, 246, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary span {
  transition: transform 0.2s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(47, 109, 246, 0.38);
}

.btn-primary:hover span {
  transform: translateX(4px);
}

.pipe {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.pipe-item {
  display: inline-flex;
  align-items: center;
  background: #fff;
  border: 1px solid var(--gray-line);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  box-shadow: 0 6px 16px rgba(15, 28, 58, 0.04);
}

.pipe-sep {
  color: var(--blue);
  font-weight: 800;
  font-size: 14px;
}

.effect-line,
.service-card .effect {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-top: 28px;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.8;
}

.effect-line {
  justify-content: center;
  text-align: center;
  background: var(--bg-soft);
  border: 1px solid var(--gray-line);
  border-radius: 999px;
  padding: 16px 24px;
}

.effect-line span,
.service-card .effect span {
  display: inline-flex;
  align-items: center;
  background: var(--navy);
  color: #fff;
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 999px;
  margin-right: 4px;
}

/* =========================================
   Header
========================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--gray-line);
  box-shadow: 0 10px 30px rgba(15, 28, 58, 0.06);
}

.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  max-width: 1180px;
}

.site-header .logo img {
  height: 30px;
  width: auto;
}

.gnav ul {
  display: flex;
  gap: 28px;
}

.gnav a {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  position: relative;
  padding: 6px 0;
}

.gnav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  transition: width 0.2s ease;
}

.gnav a:hover { color: var(--blue); }
.gnav a:hover::after { width: 100%; }

.btn-header {
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 11px 22px;
  border-radius: 100px;
  white-space: nowrap;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn-header:hover {
  background: var(--blue);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--navy);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* =========================================
   Hero
========================================= */
.hero {
  position: relative;
  overflow: hidden;
  background-image:
    linear-gradient(180deg, rgba(8, 18, 38, 0.72) 0%, rgba(10, 22, 48, 0.82) 100%),
    url("../img/hero_bg.webp");
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 100px 0 80px;
  text-align: center;
}

.hero-tag {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: 52px;
  font-weight: 900;
  line-height: 1.3;
  color: #fff;
  margin: 0 auto 20px;
  letter-spacing: 0.04em;
}

.hero-lead {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  line-height: 1.8;
  margin: 0 auto 40px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 840px;
  margin: 0 auto 48px;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.hero-points li {
  padding: 22px 16px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
}

.hero-points li + li {
  border-left: 1px solid rgba(255, 255, 255, 0.28);
}

.hero-points strong {
  display: block;
  color: #fff;
  font-size: 20px;
  font-weight: 900;
  margin-top: 4px;
  letter-spacing: 0.02em;
}

.hero-panel {
  background: #fff;
  color: var(--navy);
  text-align: left;
  max-width: 860px;
  margin: 0 auto;
  padding: 44px 44px 40px;
  box-shadow: 0 28px 70px rgba(8, 18, 38, 0.28);
}

.hero-copy {
  margin-bottom: 28px;
}

.hero-copy p {
  font-size: 15px;
  color: var(--gray-text);
  line-height: 1.95;
  margin-bottom: 16px;
}

.hero-copy p:first-child {
  font-size: 16px;
  font-weight: 500;
  color: var(--navy);
}

.hero-copy p:last-child {
  margin-bottom: 0;
}

.hero-box {
  background: #f3efe8;
  padding: 24px 24px 22px;
  margin-bottom: 16px;
}

.hero-box .cycle-label {
  font-size: 15px;
  font-weight: 700;
  color: #6b6b6b;
  margin-bottom: 14px;
}

.hero-box .org-seq {
  font-size: 16px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.7;
}

.hero-feats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.hero-feats li {
  position: relative;
  background: #fff;
  border-left: 6px solid var(--navy);
  padding: 16px 14px 16px 18px;
  font-size: 14px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.55;
}

.hero-feats li::before {
  content: none;
}

.hero-box-foot {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
}

.hero-box.is-dark {
  background: var(--navy);
  padding: 28px 28px 26px;
}

.hero-box.is-dark .cycle-label {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 8px;
}

.hero-box.is-dark .org-seq {
  color: #fff;
  font-size: 22px;
  line-height: 1.5;
}

.hero .know-catch {
  margin: 36px 0 32px;
  font-size: 24px;
}

.hero .btn-primary {
  display: flex;
  width: fit-content;
  margin: 0 auto;
}

/* =========================================
   Problem
========================================= */
.problem-visual {
  background: #2a2e33;
}

.problem-content {
  padding: 96px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.problem-content h2 {
  font-size: 32px;
  line-height: 1.45;
  margin-bottom: 16px;
  text-align: left;
}

.problem-content .org-lead {
  margin-bottom: 28px;
}

.problem-cards {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}

.problem-card {
  background: #fff;
  border: 1px solid #e4e4e4;
  border-left: 8px solid #1a1a1a;
  border-radius: 4px;
  padding: 18px 20px 16px;
}

.problem-card h3 {
  font-size: 16px;
  font-weight: 900;
  margin-bottom: 8px;
  line-height: 1.5;
}

.problem-card p {
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.85;
}

.problem .orch-effect span {
  display: block;
  margin: 0 0 4px;
}

.problem .orch-effect span::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 8px;
  vertical-align: -2px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232b2f36' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='5' y='11' width='14' height='10' rx='2'/%3E%3Cpath d='M8 11V8a4 4 0 0 1 8 0v3'/%3E%3C/svg%3E") no-repeat center / contain;
}

.problem .know-catch {
  margin-top: 28px;
  font-size: 16px;
  line-height: 1.7;
}

/* =========================================
   Photo + content: 4 : 6, photo fills height
========================================= */
.positioning,
.organization,
.whatwedo,
.rally,
.orchestration,
.communication,
.knowledge,
.evolution,
.vision,
.problem,
.flow {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  align-items: stretch;
  padding: 0;
  background: #fff;
  overflow: hidden;
}

.visual-right {
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
}

.positioning,
.whatwedo,
.orchestration,
.knowledge,
.evolution,
.usecase {
  background: var(--bg-alt);
}

.offer-visual,
.org-visual,
.arch-visual,
.rally-visual,
.orch-visual,
.comm-visual,
.know-visual,
.evo-visual,
.vision-visual,
.problem-visual,
.flow-visual {
  position: relative;
  min-width: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.offer-visual img,
.org-visual img,
.arch-visual img,
.rally-visual img,
.orch-visual img,
.comm-visual img,
.know-visual img,
.evo-visual img,
.vision-visual img,
.problem-visual img,
.flow-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* =========================================
   Positioning
========================================= */
.offer-visual {
  background: #1a2430;
}

.offer-content {
  padding: 96px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.offer-content h2 {
  font-size: 32px;
  line-height: 1.45;
  margin-bottom: 18px;
}

.offer-content .org-lead {
  margin-bottom: 36px;
}

.offer-content .org-points {
  margin-bottom: 28px;
}

.positioning .orch-effect span {
  display: block;
  margin: 0 0 4px;
}

.positioning .orch-effect span::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 8px;
  vertical-align: -2px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232b2f36' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='5' y='11' width='14' height='10' rx='2'/%3E%3Cpath d='M8 11V8a4 4 0 0 1 8 0v3'/%3E%3C/svg%3E") no-repeat center / contain;
}

/* =========================================
   What we do
========================================= */
.arch-visual {
  background: #2a3038;
}

.arch-content {
  padding: 96px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.arch-content h2 {
  font-size: 32px;
  line-height: 1.45;
  margin-bottom: 28px;
}

.arch-cards {
  display: grid;
  gap: 16px;
}

.arch-card {
  background: #f3efe8;
  padding: 22px 24px 20px;
}

.arch-card h3 {
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 8px;
  line-height: 1.5;
}

.arch-card p {
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.9;
}

.arch-content .know-catch {
  margin-top: 32px;
  font-size: 18px;
}

.log-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 24px;
}

.log-list li {
  font-size: 12px;
  font-weight: 700;
  background: var(--navy);
  color: #fff;
  padding: 5px 10px;
  border-radius: 100px;
}

/* =========================================
   Topic sections
========================================= */
.topic {
  padding: 108px 0;
}

.topic-comm {
  background: var(--bg-soft);
}

.topic-knowledge {
  background:
    radial-gradient(circle at 80% 0%, rgba(47, 109, 246, 0.06), transparent 28%),
    #fff;
}

.know-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: 16px;
  margin-bottom: 28px;
}

.know-card {
  background: #fff;
  border: 1px solid var(--gray-line);
  border-radius: 24px;
  padding: 28px 26px 24px;
  box-shadow: var(--shadow);
}

.know-card.is-accent {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.know-kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--blue);
  background: var(--blue-light);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.know-card.is-accent .know-kicker {
  background: rgba(62, 200, 255, 0.18);
  color: var(--cyan);
}

.know-card p {
  font-size: 15px;
  color: var(--gray-text);
  line-height: 1.9;
}

.know-card.is-accent p {
  color: rgba(255,255,255,0.9);
}

.know-sources {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.know-sources li {
  font-size: 12px;
  font-weight: 700;
  background: var(--bg-soft);
  border: 1px solid var(--gray-line);
  color: var(--navy);
  padding: 5px 10px;
  border-radius: 999px;
}

.know-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 900;
  color: var(--blue);
  min-width: 36px;
}

.topic-knowledge .effect-line {
  margin-top: 0;
}

.topic-knowledge .org-catch {
  color: var(--navy);
  margin-top: 36px;
}

.topic-gov {
  background:
    radial-gradient(circle at 12% 10%, rgba(62,200,255,0.16), transparent 26%),
    linear-gradient(180deg, #071422 0%, #0c1a33 100%);
  color: #fff;
}

.topic-gov .section-tag { color: var(--cyan); }
.topic-gov .section-tag::before { background: var(--cyan); }
.topic-gov h2,
.topic-gov .section-lead,
.topic-gov .body-copy { color: #fff; }
.topic-gov .section-lead,
.topic-gov .body-copy { opacity: 0.88; }
.topic-gov .topic-panel {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
  box-shadow: none;
}
.topic-gov .log-list li {
  background: rgba(255,255,255,0.1);
  color: #fff;
}
.topic-gov .effect-line {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
  color: #fff;
}

.topic-panel {
  background: #fff;
  border: 1px solid var(--gray-line);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  gap: 18px;
}

.compare-card {
  background: #fff;
  border: 1px solid var(--gray-line);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
}

.compare-card h3 {
  display: inline-flex;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  padding: 5px 12px;
  border-radius: 999px;
  background: #d7dde8;
  color: #5a6780;
}

.compare-card p {
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.9;
}

.compare-card.is-muted {
  background: #eef2f8;
  box-shadow: none;
  opacity: 0.86;
}

.compare-card.is-accent {
  border-color: rgba(62,200,255,0.45);
  box-shadow: 0 18px 50px rgba(62, 200, 255, 0.12);
}

.compare-card.is-accent h3 {
  background: var(--cyan);
  color: var(--navy);
}

.compare-card.is-result {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.compare-card.is-result h3 {
  background: rgba(255,255,255,0.12);
  color: var(--cyan);
}

.compare-card.is-result p {
  color: rgba(255,255,255,0.86);
}

.topic-knowledge .org-catch {
  color: var(--navy);
}

/* =========================================
   Organization / Rally / Orchestration
========================================= */
.usecase {
  padding: 108px 0;
}

.orch-visual {
  background: #d7dde6;
}

.orch-content {
  padding: 96px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.orch-content .section-lead {
  margin-bottom: 0;
  font-size: 18px;
  color: var(--navy);
  font-weight: 700;
}

.orch-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 36px 0 28px;
}

.orch-card {
  position: relative;
  border: 1px solid #d8dde6;
  background: #fff;
  padding: 36px 22px 24px;
  min-height: 170px;
}

.orch-card::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -15px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #2b2f36;
  transform: translateX(-50%);
  box-shadow: 0 0 0 6px #fff;
}

.orch-card h3 {
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 10px;
}

.orch-card p {
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.85;
}

.orch-quote {
  font-size: 15px;
  color: var(--navy);
  line-height: 1.95;
  margin-bottom: 24px;
}

.orch-effect {
  background: #e6e8ee;
  padding: 16px 20px 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.8;
}

.orch-effect span {
  display: inline-block;
  margin-right: 10px;
  font-weight: 900;
}

.comm-visual {
  background: #0b1528;
}

.comm-content {
  padding: 96px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.comm-content h2 {
  letter-spacing: 0.04em;
}

.comm-content .section-lead {
  margin-bottom: 32px;
  color: #6b778c;
  font-weight: 500;
}

.comm-steps {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 28px;
}

.comm-steps li {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 22px;
  align-items: center;
}

.comm-step-label {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 92px;
  padding: 12px 0 22px;
  background: #eceff4;
  color: #5d6778;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.18em;
  writing-mode: vertical-rl;
  text-orientation: upright;
  clip-path: polygon(0 0, 100% 0, 100% 74%, 50% 100%, 0 74%);
}

.comm-steps li:nth-child(2) .comm-step-label {
  letter-spacing: 0;
}

.comm-steps li p {
  font-size: 15px;
  color: var(--gray-text);
  line-height: 1.9;
}

.comm-steps li p strong {
  color: var(--navy);
  font-weight: 900;
}

.know-visual {
  background: #e8eef4;
}

.know-content {
  padding: 96px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.know-content h2 {
  font-size: 32px;
  line-height: 1.45;
}

.know-content .section-lead {
  margin-bottom: 28px;
  color: #5d6778;
  font-weight: 700;
  font-size: 20px;
}

.know-copy {
  border-left: 4px solid #1a1a1a;
  padding: 4px 0 4px 22px;
  margin-bottom: 28px;
}

.know-copy p {
  font-size: 15px;
  color: var(--gray-text);
  line-height: 1.95;
  margin-bottom: 16px;
}

.know-point {
  color: var(--navy) !important;
  font-weight: 700;
}

.know-catch {
  margin-top: 28px;
  text-align: center;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.know-catch span {
  position: relative;
  display: inline-block;
  padding: 0 28px;
}

.know-catch span::before,
.know-catch span::after {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--navy);
  font-size: 16px;
}

.know-catch span::before {
  content: "▶";
  left: 0;
}

.know-catch span::after {
  content: "◀";
  right: 0;
}

.org-visual {
  background: #111;
}

.org-content {
  padding: 96px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.org-content h2 {
  font-size: 32px;
  line-height: 1.45;
  margin-bottom: 18px;
}

.org-lead {
  font-size: 15px;
  color: var(--gray-text);
  line-height: 1.95;
  margin-bottom: 32px;
}

.org-points {
  display: grid;
  gap: 28px;
  margin-bottom: 36px;
}

.org-points li {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 18px;
  align-items: start;
}

.org-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #f3efe8;
  color: #6b6b6b;
  display: flex;
  align-items: center;
  justify-content: center;
}

.org-icon svg {
  width: 28px;
  height: 28px;
}

.org-points h3 {
  font-size: 16px;
  font-weight: 900;
  margin-bottom: 4px;
  line-height: 1.5;
}

.org-points .org-seq {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.8;
}

.org-points p {
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.85;
}

.org-content .know-catch {
  margin-top: 8px;
  font-size: 20px;
}

.org-grid,
.evo-grid,
.case-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 20px;
  margin-bottom: 32px;
}

.evo-grid {
  grid-template-columns: 0.9fr 0.9fr 1.3fr;
}

.org-card,
.evo-card,
.case-card,
.panel,
.vision-note,
.org-note {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.org-card .pipe-item,
.organization .pipe-item {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.16);
  color: #fff;
  box-shadow: none;
}

.org-card .pipe-sep { color: var(--cyan); }

.org-seq {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.9;
  margin: 0;
  word-break: break-word;
}

.topic-gov .org-seq {
  color: #fff;
}

.cycle .org-seq,
.flow-box .org-seq,
.evo-card .org-seq {
  color: inherit;
}

.org-card.is-accent,
.evo-card.is-accent,
.case-card.is-accent {
  background: linear-gradient(180deg, rgba(62,200,255,0.22), rgba(47,109,246,0.14));
  border-color: rgba(62,200,255,0.45);
  box-shadow: 0 20px 60px rgba(62, 200, 255, 0.16);
}

.org-card.is-muted,
.evo-card.is-muted {
  opacity: 0.52;
  filter: saturate(0.4);
}

.org-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan);
  background: rgba(255,255,255,0.08);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.org-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.78);
  margin-top: 16px;
}

.org-note {
  background: rgba(255,255,255,0.05);
}

.org-note h3,
.orchestration h3,
.vision h3,
.evo-card h3,
.case-card h3 {
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 12px;
}

.org-note p + p { margin-top: 10px; }

.org-catch {
  font-size: 40px;
  font-weight: 900;
  margin-top: 36px;
  text-align: center;
  letter-spacing: 0.06em;
  line-height: 1.5;
}

.org-catch::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin: 18px auto 0;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
}

.rally-visual {
  background: #1a1c1e;
}

.rally-content {
  padding: 96px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.rally-content h2 {
  font-size: 32px;
  line-height: 1.45;
  margin-bottom: 28px;
}

.rally-copy p {
  font-size: 15px;
  color: var(--gray-text);
  line-height: 1.95;
  margin-bottom: 16px;
}

.rally-cycle-box {
  background: #f3efe8;
  padding: 22px 24px 20px;
  margin: 12px 0 24px;
}

.rally-cycle-box .cycle-label {
  font-size: 16px;
  font-weight: 700;
  color: #6b6b6b;
  margin-bottom: 8px;
}

.rally-cycle-box .org-seq {
  font-size: 16px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.7;
}

.rally-note {
  font-size: 15px;
  color: var(--gray-text);
  line-height: 1.95;
  margin-bottom: 28px;
}

.rally-note strong {
  font-size: 16px;
  font-weight: 900;
  color: var(--navy);
}

.rally .orch-effect span {
  display: block;
  margin: 0 0 4px;
}

.rally .orch-effect span::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 8px;
  vertical-align: -2px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232b2f36' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='5' y='11' width='14' height='10' rx='2'/%3E%3Cpath d='M8 11V8a4 4 0 0 1 8 0v3'/%3E%3C/svg%3E") no-repeat center / contain;
}

.case-flow {
  margin: 8px 0 56px;
}

.case-flow p {
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.9;
  font-weight: 500;
}

.case-flow-sub {
  text-align: right;
}

.case-steps {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0;
  margin-bottom: 56px;
}

.case-steps li {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.case-steps li:not(:last-child)::after {
  content: ">";
  position: absolute;
  top: 54px;
  right: -8px;
  color: #c5d3e0;
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
}

.case-step-circle {
  position: relative;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  border: 2px dashed #9dcae8;
  color: #5b8fb5;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.case-step-circle svg {
  width: 48px;
  height: 48px;
}

.case-step-num {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #5aa8d8;
  color: #fff;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-steps p {
  font-size: 15px;
  font-weight: 700;
  color: #4a5568;
}

.case-roles p {
  font-size: 15px;
  color: var(--navy);
  line-height: 2;
}

.case-roles strong {
  font-weight: 900;
}

.vision-visual {
  background: #cfd6de;
}

.vision-content {
  padding: 96px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.vision-content h2 {
  font-size: 32px;
  line-height: 1.45;
  margin-bottom: 18px;
  color: var(--navy);
}

.vision-lead {
  font-size: 16px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.8;
  margin-bottom: 28px;
}

.vision-box {
  position: relative;
  background: #f3efe8;
  padding: 22px 24px 20px 32px;
  margin-bottom: 16px;
}

.vision-box::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 10px;
  background: #e6e1d8;
}

.vision-box h3 {
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 12px;
  color: var(--navy);
}

.vision-box p {
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.9;
}

.vision-list {
  display: grid;
  gap: 6px;
}

.vision-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  font-weight: 500;
  color: var(--navy);
  line-height: 1.7;
}

.vision-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: #6b6b6b;
  font-size: 13px;
  font-weight: 700;
}

.vision-catch {
  margin-top: 28px;
  text-align: center;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--navy);
}

.body-copy {
  font-size: 15px;
  color: var(--gray-text);
  margin-bottom: 16px;
  max-width: 860px;
}

.cycle,
.panel,
.flow-chain,
.vision-note {
  background: #fff;
  border: 1px solid var(--gray-line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.cycle {
  margin: 28px 0 8px;
}

.cycle-label {
  font-size: 13px;
  font-weight: 900;
  margin-bottom: 14px;
}

.role-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.role-list li {
  background: var(--blue-light);
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 12px;
  border-radius: 999px;
}

.orchestration .panel {
  margin-bottom: 8px;
}

.orchestration .body-copy:last-of-type {
  margin-bottom: 0;
}

/* =========================================
   Flow / Use case
========================================= */
.flow-visual {
  background: #1a2430;
}

.flow-content {
  padding: 96px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.flow-content h2 {
  font-size: 32px;
  line-height: 1.45;
  margin-bottom: 18px;
}

.flow-content .org-lead {
  margin-bottom: 28px;
}

.flow-box {
  background: #f3efe8;
  padding: 22px 24px 20px;
  margin-bottom: 16px;
}

.flow-box .cycle-label {
  font-size: 16px;
  font-weight: 700;
  color: #6b6b6b;
  margin-bottom: 8px;
}

.flow-box .org-seq {
  font-size: 15px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.85;
}

.flow-feats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
}

.flow-feats li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.7;
}

.flow-feats li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: #6b6b6b;
  font-size: 13px;
  font-weight: 700;
}

.flow-content .know-catch {
  margin-top: 28px;
  font-size: 18px;
}

.case-card {
  background: #fff;
  border: 1px solid var(--gray-line);
  border-radius: var(--radius);
  padding: 24px 20px;
  box-shadow: var(--shadow);
}

.case-card h3 {
  font-size: 16px;
  font-weight: 900;
  line-height: 1.7;
}

.case-card .org-label {
  color: var(--blue);
  background: var(--blue-light);
}

.case-card.is-accent {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.case-card.is-accent h3 { color: #fff; }
.case-card.is-accent .org-label {
  background: rgba(255,255,255,0.1);
  color: var(--cyan);
}

.usecase .case-grid { margin-bottom: 0; }

/* =========================================
   Fit
========================================= */
.fit {
  background: #fff;
  padding: 108px 0;
}

.fit h2 {
  color: var(--navy);
  text-align: left;
  margin-bottom: 12px;
}

.fit-kicker {
  font-size: 16px;
  color: var(--gray-text);
  margin-bottom: 10px;
}

.fit-lead {
  color: var(--gray-text);
  font-size: 15px;
  font-weight: 400;
  margin-bottom: 48px;
}

.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px 56px;
  margin-bottom: 40px;
  text-align: left;
}

.fit-item h3 {
  font-size: 16px;
  font-weight: 900;
  margin: 14px 0 6px;
  line-height: 1.6;
}

.fit-item p {
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.85;
}

.fit-meter {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 14px;
}

.fit-meter-split {
  grid-template-columns: auto 1fr auto;
}

.fit-meter-split .fit-stat {
  grid-column: 3;
}

.fit-meter.is-solo {
  grid-template-columns: 1fr;
}

.fit-track {
  display: block;
  height: 14px;
  background: #ececec;
  overflow: hidden;
}

.fit-fill {
  display: block;
  height: 100%;
  background: #4a4a4a;
}

.fit-track.is-full {
  height: 16px;
  background: #1a1a1a;
}

.fit-onbar {
  display: block;
  text-align: right;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  line-height: 16px;
  padding: 0 12px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.fit-stat {
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}

.fit-icon {
  width: 28px;
  height: 28px;
  color: #6b7788;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fit-icon svg {
  width: 24px;
  height: 24px;
}

.fit-rally {
  margin-top: 12px;
}

.fit-rally strong {
  display: block;
  font-size: 15px;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 2px;
}

.fit .orch-effect {
  margin-bottom: 8px;
}

.fit .orch-effect span {
  display: inline-block;
  margin-right: 10px;
}

.fit .orch-effect span::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 8px;
  vertical-align: -2px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232b2f36' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='5' y='11' width='14' height='10' rx='2'/%3E%3Cpath d='M8 11V8a4 4 0 0 1 8 0v3'/%3E%3C/svg%3E") no-repeat center / contain;
}

.fit .know-catch {
  margin-top: 28px;
  font-size: 20px;
}

/* =========================================
   Evolution / Vision
========================================= */
.evo-visual {
  background: #d9dde3;
}

.evo-content {
  padding: 96px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.evo-content h2 {
  font-size: 32px;
  line-height: 1.45;
  margin-bottom: 36px;
}

.evo-content .org-points {
  gap: 22px;
  margin-bottom: 28px;
}

.evo-content .org-seq::before {
  content: "・";
  margin-right: 2px;
}

.evo-role {
  font-size: 15px !important;
  font-weight: 800;
  color: var(--navy) !important;
  line-height: 1.85;
}

.evo-content .know-catch {
  margin-top: 8px;
  font-size: 18px;
}

.evo-card {
  background: #fff;
  border: 1px solid var(--gray-line);
  box-shadow: var(--shadow);
  position: relative;
}

.evo-step {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--blue);
  margin-bottom: 10px;
}

.evo-card.is-accent {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.evo-card.is-accent h3,
.evo-card.is-accent .evo-step { color: #fff; }
.evo-card.is-accent .evo-step { color: var(--cyan); }
.evo-card.is-accent .pipe-item {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.16);
  color: #fff;
  box-shadow: none;
}
.evo-card.is-accent .pipe-sep { color: var(--cyan); }

.evo-roles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 8px;
}

.evo-roles .body-copy {
  background: var(--bg-soft);
  border-radius: 16px;
  padding: 20px 22px;
  margin: 0;
}

/* =========================================
   CTA / Footer
========================================= */
.cta-final {
  background-image:
    linear-gradient(160deg, rgba(8,18,38,0.55), rgba(15,28,58,0.62)),
    url("../img/contact_bg.webp");
  background-size: cover;
  background-position: center;
  text-align: center;
  padding: 108px 0;
}

.cta-final h2 {
  color: #fff;
  font-size: 44px;
  margin-bottom: 36px;
  letter-spacing: 0.04em;
  text-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.site-footer {
  background: var(--navy-deep);
  padding: 48px 0 36px;
  text-align: center;
}

.footer-logo {
  height: 26px;
  width: auto;
  margin: 0 auto 18px;
  filter: brightness(0) invert(1);
}

.footer-org {
  font-size: 13px;
  color: #c5cddc;
  margin-bottom: 6px;
}

.footer-org a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-dates {
  font-size: 12px;
  color: #8b97b8;
  margin: 14px 0;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  margin-bottom: 18px;
}

.footer-nav a {
  font-size: 13px;
  color: #c5cddc;
}

.footer-nav a:hover {
  color: #fff;
}

.copyright {
  font-family: var(--font-en);
  font-size: 12px;
  color: #8b97b8;
}

/* =========================================
   Definitions / FAQ
========================================= */
.defs {
  background: var(--bg-alt);
  padding: 96px 0 48px;
}

.defs h2,
.faq h2 {
  margin-bottom: 28px;
}

.defs-list {
  display: grid;
  gap: 16px;
}

.defs-list > div {
  background: #fff;
  padding: 22px 24px 20px;
  border-left: 6px solid var(--navy);
}

.defs-list dt {
  font-size: 16px;
  font-weight: 900;
  margin-bottom: 8px;
}

.defs-list dd {
  font-size: 15px;
  color: var(--gray-text);
  line-height: 1.9;
}

.faq {
  background: var(--bg-alt);
  padding: 0 0 96px;
}

.faq-item {
  background: #fff;
  border-bottom: 1px solid var(--gray-line);
}

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: 22px 52px 22px 24px;
  font-size: 16px;
  font-weight: 800;
  font-family: inherit;
  color: var(--navy);
  cursor: pointer;
  position: relative;
  line-height: 1.6;
}

.faq-q::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  font-weight: 400;
  color: var(--navy);
}

.faq-item.is-open .faq-q::after {
  content: "−";
}

.faq-a {
  display: none;
  padding: 0 24px 22px;
}

.faq-item.is-open .faq-a {
  display: block;
}

.faq-a p {
  font-size: 15px;
  color: var(--gray-text);
  line-height: 1.95;
}

/* Photo + content: alternate left/right on desktop */
@media (min-width: 901px) {
  .visual-right > [class$="-visual"] {
    order: 1;
  }
}

/* =========================================
   Responsive
========================================= */
@media (max-width: 900px) {
  .problem-grid,
  .service-grid,
  .fit-grid,
  .feature-grid,
  .evo-roles { grid-template-columns: repeat(2, 1fr); }

  .positioning-grid,
  .org-grid,
  .case-grid,
  .compare-grid,
  .know-grid { grid-template-columns: 1fr; }
  .know-arrow { transform: rotate(90deg); }

  .evo-grid { grid-template-columns: 1fr; }

  .case-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px 12px;
  }
  .case-steps li:not(:last-child)::after { display: none; }
  .case-step-circle { width: 100px; height: 100px; }

  .hero h1 { font-size: 36px; }
  .hero-points { grid-template-columns: 1fr; }
  .hero-points li + li { border-left: 0; border-top: 1px solid rgba(255, 255, 255, 0.28); }
  .hero-panel { padding: 32px 24px 28px; }
  .hero-feats { grid-template-columns: 1fr; }
  .hero-box.is-dark .org-seq { font-size: 18px; }
  .hero .know-catch { font-size: 20px; }

  .orchestration,
  .communication,
  .knowledge,
  .rally,
  .whatwedo,
  .organization,
  .positioning,
  .evolution,
  .vision,
  .problem,
  .flow {
    grid-template-columns: 1fr;
  }
  .offer-visual,
  .org-visual,
  .arch-visual,
  .rally-visual,
  .orch-visual,
  .comm-visual,
  .know-visual,
  .evo-visual,
  .vision-visual,
  .problem-visual,
  .flow-visual {
    height: 280px;
  }
  .orch-content { padding: 64px 32px; }
  .comm-content { padding: 64px 32px; }
  .know-content { padding: 64px 32px; }
  .rally-content { padding: 64px 32px; }
  .rally-content h2 { font-size: 24px; }
  .arch-content { padding: 64px 32px; }
  .arch-content h2 { font-size: 24px; }
  .org-content { padding: 64px 32px; }
  .org-content h2 { font-size: 24px; }
  .offer-content { padding: 64px 32px; }
  .offer-content h2 { font-size: 24px; }
  .evo-content { padding: 64px 32px; }
  .evo-content h2 { font-size: 24px; }
  .vision-content { padding: 64px 32px; }
  .vision-content h2 { font-size: 24px; }
  .problem-content { padding: 64px 32px; }
  .problem-content h2 { font-size: 24px; }
  .flow-content { padding: 64px 32px; }
  .flow-content h2 { font-size: 24px; }
}

@media (min-width: 721px) {
  .sp-only { display: none; }
}

@media (max-width: 720px) {
  .pc-only { display: none; }
  .sp-only { display: inline; }

  .gnav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--gray-line);
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
  }
  .gnav.is-active { display: block; }
  .gnav ul {
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 16px;
  }
  .gnav li { border-bottom: 1px solid var(--gray-line); }
  .gnav li:last-child { border-bottom: none; }
  .gnav a { display: block; padding: 14px 0; }
  .gnav a::after { display: none; }
  .btn-header { display: none; }
  .nav-toggle { display: flex; }
  .nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-active span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { padding: 72px 0 48px; }
  .hero h1 { font-size: 28px; }
  .hero-lead { font-size: 15px; }

  section h2 { font-size: 26px; }

  .fit,
  .usecase,
  .topic,
  .defs { padding: 72px 0 32px; }
  .faq { padding: 0 0 72px; }

  .orch-cards { grid-template-columns: 1fr; }
  .orch-content { padding: 52px 20px; }
  .comm-content { padding: 52px 20px; }
  .know-content { padding: 52px 20px; }
  .rally-content { padding: 52px 20px; }
  .arch-content { padding: 52px 20px; }
  .org-content { padding: 52px 20px; }
  .offer-content { padding: 52px 20px; }
  .evo-content { padding: 52px 20px; }
  .vision-content { padding: 52px 20px; }
  .problem-content { padding: 52px 20px; }
  .flow-content { padding: 52px 20px; }
  .know-content h2 { font-size: 24px; }
  .comm-steps li { grid-template-columns: 64px 1fr; gap: 14px; }
  .org-points li { grid-template-columns: 52px 1fr; gap: 14px; }
  .org-icon { width: 52px; height: 52px; }
  .know-arrow { transform: rotate(90deg); min-height: 24px; }
  .case-steps { grid-template-columns: repeat(2, 1fr); }
  .case-flow-sub { text-align: left; }

  .problem-grid,
  .service-grid,
  .feature-grid,
  .fit-grid,
  .vision-list,
  .evo-roles { grid-template-columns: 1fr; }

  .conclusion-banner { padding: 24px 20px; }
  .problem-conclusion { font-size: 20px; text-align: left; }
  .org-catch { font-size: 26px; }
  .cta-final { padding: 72px 0; }
  .cta-final h2 { font-size: 26px; }
  .effect-line { border-radius: 16px; }
}