/* ---------- Tokens ---------- */
:root {
  --navy-900: #0a1f3f;
  --navy-800: #0e2a55;     /* primary brand */
  --navy-700: #14376e;
  --navy-600: #1e4e8c;
  --blue-500: #3a73b8;
  --blue-400: #5b9bd5;     /* accent light */
  --blue-100: #d8e3f1;
  --blue-50:  #eef3fa;
  --paper:    #faf9f5;     /* business-card background */
  --paper-2:  #f4f2eb;
  --ink-900:  #14181f;
  --ink-700:  #3a4150;
  --ink-500:  #6b7385;
  --ink-300:  #aab1c0;
  --line:     #d9d4c5;
  --line-2:   #ebe7d8;
  --white:    #ffffff;

  --serif: "Shippori Mincho", "Noto Serif JP", "YuMincho", "Hiragino Mincho ProN", serif;
  --sans:  "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", system-ui, sans-serif;
  --latin: "Inter", system-ui, sans-serif;
  --display: "Cormorant Garamond", "Shippori Mincho", serif;

  --container: 1280px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink-900);
  background: var(--paper);
  font-size: 15px;
  line-height: 1.8;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}

/* ---------- Reusable ---------- */
.eyebrow {
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--navy-600);
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--navy-600);
}
.eyebrow.light { color: var(--blue-400); }
.eyebrow.light::before { background: var(--blue-400); }

.section-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.45;
  letter-spacing: 0.02em;
  color: var(--navy-900);
  margin-top: 18px;
}
.section-title .accent { color: var(--blue-500); }

.section-lead {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 2.0;
  color: var(--ink-700);
  margin-top: 24px;
  max-width: 56ch;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 28px;
  font-family: var(--latin);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid var(--navy-800);
  background: var(--navy-800);
  color: var(--white);
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn:hover { background: var(--navy-900); border-color: var(--navy-900); transform: translateY(-1px); }
.btn .arrow { transition: transform 0.3s ease; }
.btn:hover .arrow { transform: translateX(4px); }

.btn.outline { background: transparent; color: var(--navy-800); }
.btn.outline:hover { background: var(--navy-800); color: var(--white); }

.btn.ghost { background: transparent; color: var(--white); border-color: var(--white); }
.btn.ghost:hover { background: var(--white); color: var(--navy-900); }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background 0.3s ease, padding 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
  background: rgba(250, 249, 245, 0.86);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
}
.nav.scrolled {
  background: rgba(250, 249, 245, 0.92);
  backdrop-filter: saturate(140%) blur(16px);
  -webkit-backdrop-filter: saturate(140%) blur(16px);
  padding: 14px 0;
  border-bottom-color: var(--line-2);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-link {
  font-family: var(--latin);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-900);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s ease;
}
.nav-link .jp {
  display: block;
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-500);
  text-transform: none;
  margin-top: 2px;
  font-weight: 400;
}
.nav-link:hover { color: var(--navy-700); }
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1px;
  background: var(--navy-700);
  transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }
.nav-cta {
  border: 1px solid var(--navy-800);
  padding: 10px 20px;
  color: var(--navy-800);
  background: transparent;
  cursor: pointer;
  transition: all 0.25s ease;
}
.nav-cta:hover { background: var(--navy-800); color: var(--white); }

/* Logo mark */
.logo-mark {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.logo-mark .glyph {
  display: block;
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  padding-top: 100px;
  padding-bottom: 80px;
  overflow: hidden;
  background: var(--paper);
}
.hero::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 42%;
  height: 100%;
  background: var(--navy-800);
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  top: 60%;
  right: 38%;
  width: 120px;
  height: 120px;
  background: var(--blue-400);
  z-index: 1;
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}
.hero-copy { padding-right: 20px; }
.hero-eyebrow {
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: 0.4em;
  font-weight: 500;
  color: var(--navy-600);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.hero-eyebrow::before {
  content: "";
  width: 48px;
  height: 1px;
  background: var(--navy-600);
}
.hero-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(36px, 5.4vw, 72px);
  line-height: 1.35;
  letter-spacing: 0.04em;
  color: var(--navy-900);
}
.hero-title .line { display: block; }
.hero-title .accent {
  color: var(--blue-500);
}
.hero-sub {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 2.0;
  color: var(--ink-700);
  margin-top: 32px;
  max-width: 42ch;
  text-wrap: pretty;
  word-break: auto-phrase;
  line-break: strict;
}
.hero-meta {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.hero-tags {
  display: flex;
  gap: 0;
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.hero-tags span { padding: 0 14px; border-right: 1px solid var(--line); }
.hero-tags span:first-child { padding-left: 0; }
.hero-tags span:last-child { border-right: none; }

.hero-visual {
  position: relative;
  height: 520px;
}
.hero-visual .panel-clean {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: 1fr 100px;
}
.hero-visual .bg-navy {
  position: relative;
  background: var(--navy-900);
  overflow: hidden;
}
.hero-visual .hv-label {
  position: absolute;
  top: 32px; left: 32px;
  font-family: var(--latin);
  font-size: 10px;
  letter-spacing: 0.32em;
  color: rgba(255,255,255,0.55);
  z-index: 3;
}
.hero-visual .hv-fp {
  position: absolute;
  bottom: -20px; left: 24px;
  font-family: var(--latin);
  font-weight: 700;
  font-size: 180px;
  letter-spacing: -0.04em;
  color: rgba(91,155,213,0.10);
  line-height: 1;
  z-index: 1;
}
.hero-visual .hv-tagline {
  position: absolute;
  top: 50%; right: 48px;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--white);
  z-index: 3;
}
.hero-visual .hv-tagline .hv-bar {
  width: 1px;
  height: 90px;
  background: var(--blue-400);
}
.hero-visual .hv-tagline span:last-child {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: 0.18em;
  writing-mode: vertical-rl;
  line-height: 1.9;
}
.hero-visual .hv-accent {
  display: none;
}
.hero-visual .hv-stats {
  background: var(--paper);
  border-top: 4px solid var(--blue-400);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
}
.hero-visual .hv-stats .num {
  font-family: var(--display);
  font-size: 44px;
  font-weight: 400;
  color: var(--navy-800);
  line-height: 1;
}
.hero-visual .hv-stats .num-sub {
  font-family: var(--latin);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-500);
  margin-top: 6px;
}
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-family: var(--latin);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-500);
  z-index: 3;
}
.hero-scroll .line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--ink-500), transparent);
  animation: scrollHint 2s ease-in-out infinite;
}
@keyframes scrollHint {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Section base ---------- */
.section {
  padding: 140px 0;
  position: relative;
}
.section.tight { padding: 100px 0; }
.section-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  margin-bottom: 80px;
}
.section-head.simple {
  grid-template-columns: 1fr;
  text-align: center;
  margin-bottom: 80px;
}
.section-head.simple .eyebrow {
  justify-content: center;
}
.section-head.simple .section-title,
.section-head.simple .section-lead {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Services ---------- */
.services {
  background: var(--paper);
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-2);
  border-left: 1px solid var(--line-2);
}
.service-card {
  border-right: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
  padding: 56px 40px;
  background: var(--paper);
  transition: background 0.4s ease;
  position: relative;
  cursor: pointer;
}
.service-card:hover { background: var(--white); }
.service-card .num {
  font-family: var(--latin);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: var(--blue-500);
}
.service-card .ja-title {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  color: var(--navy-900);
  margin-top: 20px;
  letter-spacing: 0.06em;
  line-height: 1.5;
}
.service-card .en-title {
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-500);
  margin-top: 8px;
}
.service-card .desc {
  font-size: 14px;
  line-height: 2.0;
  color: var(--ink-700);
  margin-top: 36px;
}
.service-card ul {
  list-style: none;
  margin-top: 28px;
  border-top: 1px solid var(--line-2);
  padding-top: 24px;
}
.service-card ul li {
  font-size: 13px;
  color: var(--ink-700);
  padding: 8px 0;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.service-card ul li::before {
  content: "—";
  color: var(--blue-500);
  font-family: var(--latin);
}
.service-card .icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  background: var(--blue-50);
  margin-bottom: 32px;
  transition: background 0.3s ease;
}
.service-card:hover .icon { background: var(--navy-800); }
.service-card:hover .icon svg path,
.service-card:hover .icon svg circle,
.service-card:hover .icon svg rect { stroke: var(--white); }

/* ---------- Approach (提供価値) ---------- */
.approach {
  background: var(--navy-900);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.approach::before {
  content: "APPROACH";
  position: absolute;
  top: 60px;
  right: -40px;
  font-family: var(--latin);
  font-weight: 700;
  font-size: 220px;
  color: rgba(255,255,255,0.03);
  letter-spacing: 0.05em;
  line-height: 1;
  z-index: 0;
}
.approach .container { position: relative; z-index: 1; }
.approach .section-title { color: var(--white); }
.approach .section-lead { color: rgba(255,255,255,0.7); }
.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
}
.approach-item {
  background: var(--navy-900);
  padding: 56px 40px;
  position: relative;
}
.approach-item .big-num {
  font-family: var(--display);
  font-size: 80px;
  font-weight: 300;
  color: var(--blue-400);
  line-height: 1;
  letter-spacing: -0.02em;
}
.approach-item h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 24px;
  margin-top: 28px;
  letter-spacing: 0.04em;
  color: var(--white);
}
.approach-item p {
  font-size: 14px;
  line-height: 2.0;
  color: rgba(255,255,255,0.72);
  margin-top: 20px;
}

/* ---------- Vision (3つの願い) ---------- */
.vision {
  background: var(--paper);
  position: relative;
  overflow: hidden;
}
.vision::before {
  content: "VISION";
  position: absolute;
  top: 64px;
  right: -20px;
  font-family: var(--latin);
  font-weight: 700;
  font-size: 200px;
  color: rgba(20, 55, 110, 0.04);
  letter-spacing: 0.05em;
  line-height: 1;
  z-index: 0;
  pointer-events: none;
}
.vision .container { position: relative; z-index: 1; }
.vision-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 16px;
}
.vision-card {
  background: var(--white);
  border: 1px solid var(--line-2);
  padding: 56px 40px 48px;
  position: relative;
  transition: transform 0.4s ease, border-color 0.3s ease, box-shadow 0.4s ease;
}
.vision-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 56px;
  height: 2px;
  background: var(--blue-400);
}
.vision-card:hover {
  transform: translateY(-4px);
  border-color: var(--blue-100);
  box-shadow: 0 24px 48px -32px rgba(20, 55, 110, 0.18);
}
.vision-symbol {
  width: 72px;
  height: 72px;
  color: var(--navy-700);
  margin-bottom: 36px;
}
.vision-symbol svg { width: 100%; height: 100%; display: block; }
.vision-meta {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--latin);
  margin-bottom: 14px;
}
.vision-num {
  font-size: 13px;
  font-weight: 600;
  color: var(--blue-500);
  letter-spacing: 0.12em;
}
.vision-en {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.vision-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--ink-900);
  line-height: 1.5;
}
.vision-title::after {
  content: "";
  display: block;
  width: 24px;
  height: 1px;
  background: var(--ink-300);
  margin-top: 22px;
}
.vision-desc {
  font-size: 14px;
  line-height: 2.05;
  color: var(--ink-700);
  margin-top: 22px;
}

/* ---------- Price (参考価格) ---------- */
.price {
  background: var(--paper-2);
  position: relative;
  overflow: hidden;
}
.price::before {
  content: "PROCESS";
  position: absolute;
  top: 64px;
  left: -20px;
  font-family: var(--latin);
  font-weight: 700;
  font-size: 200px;
  color: rgba(20, 55, 110, 0.04);
  letter-spacing: 0.05em;
  line-height: 1;
  z-index: 0;
  pointer-events: none;
}
.price .container { position: relative; z-index: 1; }
.price-stack {
  display: flex;
  flex-direction: column;
  gap: 64px;
}
.price-block {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  align-items: start;
  padding-top: 40px;
  border-top: 1px solid var(--line-2);
}
.price-block:first-child { border-top: none; padding-top: 0; }
.price-block-head { position: sticky; top: 100px; }
.price-en {
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--blue-500);
  font-weight: 500;
  display: block;
}
.price-ja {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--ink-900);
  margin-top: 12px;
  line-height: 1.5;
}
.price-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-2);
  border: 1px solid var(--line-2);
}
.price-tier {
  background: var(--white);
  padding: 36px 28px 32px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.price-tier.featured {
  background: var(--paper);
  outline: 1px solid var(--blue-400);
  outline-offset: -1px;
  z-index: 1;
}
.price-badge {
  position: absolute;
  top: -1px;
  right: -1px;
  background: var(--blue-400);
  color: var(--white);
  font-family: var(--latin);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 10px;
}
.price-tier-meta {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 18px;
}
.price-tier-en {
  font-family: var(--latin);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.price-tier-name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.06em;
  color: var(--ink-900);
}
.price-amount {
  font-family: var(--latin);
  font-size: 28px;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--navy-900);
  line-height: 1.2;
  margin-bottom: 18px;
}
.price-tier.featured .price-amount { color: var(--navy-700); }
.price-desc {
  font-size: 13px;
  line-height: 1.85;
  color: var(--ink-700);
  margin-top: auto;
}
.price-note {
  margin-top: 56px;
  font-size: 12px;
  line-height: 1.9;
  color: var(--ink-500);
  text-align: center;
  letter-spacing: 0.02em;
}
.price-note .note-em {
  color: var(--navy-700);
  font-weight: 500;
  border-bottom: 1px solid var(--blue-400);
  padding-bottom: 1px;
  margin: 0 2px;
}

/* ---------- Process (3 steps) ---------- */
.process-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 880px;
  margin: 0 auto;
}
.process-step {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 28px;
  padding: 40px 40px 44px;
  background: var(--white);
  border: 1px solid var(--line-2);
  border-bottom: none;
  position: relative;
}
.process-step:first-child {
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
}
.process-step:last-child {
  border-bottom: 1px solid var(--line-2);
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
}
.process-step.featured {
  background: var(--paper);
  outline: 1px solid var(--blue-400);
  outline-offset: -1px;
  z-index: 1;
}
.process-step-no {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding-top: 6px;
}
.process-no-num {
  font-family: var(--latin);
  font-weight: 700;
  font-size: 44px;
  line-height: 1;
  color: var(--navy-700);
  letter-spacing: 0.02em;
}
.process-step.featured .process-no-num {
  color: var(--blue-500, #5b9bd5);
}
.process-no-line {
  display: block;
  width: 1px;
  flex: 1;
  min-height: 36px;
  background: linear-gradient(to bottom, var(--line-2) 0%, var(--line-2) 60%, transparent 100%);
}
.process-step:last-child .process-no-line { display: none; }
.process-step-body {
  display: flex;
  flex-direction: column;
}
.process-step-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.process-en {
  font-family: var(--latin);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.process-ja {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 24px;
  letter-spacing: 0.04em;
  color: var(--ink-900);
  margin: 0;
}
.process-duration {
  font-size: 11px;
  color: var(--ink-500);
  letter-spacing: 0.06em;
  padding: 4px 10px;
  background: var(--paper-2);
  border-radius: 2px;
}
.process-step.featured .process-duration {
  background: var(--white);
  color: var(--navy-700);
}
.process-desc {
  font-size: 14px;
  line-height: 1.95;
  color: var(--ink-700);
  margin: 0 0 18px;
}
.process-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}
.process-points li {
  font-size: 12px;
  color: var(--ink-700);
  letter-spacing: 0.04em;
  position: relative;
  padding-left: 14px;
}
.process-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--blue-400);
  border-radius: 50%;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  align-items: start;
}
.about-meta {
  position: sticky;
  top: 100px;
}
.about-meta .label {
  font-family: var(--latin);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-500);
  margin-bottom: 8px;
}
.about-table {
  border-top: 1px solid var(--line-2);
}
.about-table dl {
  display: grid;
  grid-template-columns: 180px 1fr;
  border-bottom: 1px solid var(--line-2);
  padding: 24px 0;
  align-items: baseline;
}
.about-table dt {
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--navy-700);
  font-weight: 500;
}
.about-table dt .ja {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-500);
  margin-top: 4px;
  text-transform: none;
  font-weight: 400;
}
.about-table dd {
  font-size: 15px;
  color: var(--ink-900);
  line-height: 1.9;
}
.about-table dd .about-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--navy-700);
  font-weight: 500;
  border-bottom: 1px solid var(--blue-400);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.about-table dd .about-link:hover {
  color: var(--navy-900);
  border-color: var(--navy-900);
}
.about-table dd .about-link .arrow {
  display: inline-block;
  transition: transform 0.2s ease;
}
.about-table dd .about-link:hover .arrow {
  transform: translateX(4px);
}

/* ---------- Profile ---------- */
.profile {
  background: var(--paper-2);
  position: relative;
}
.profile-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 80px;
  align-items: start;
}
.profile-photo-wrap {
  position: relative;
  width: 200px;
}
.profile-photo-small {
  position: relative;
  width: 200px;
  aspect-ratio: 4 / 5;
  background: var(--navy-800);
  overflow: hidden;
  z-index: 1;
}
.profile-photo-small img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.02);
}
.profile-photo-wrap::before {
  content: "";
  position: absolute;
  top: 16px; left: -16px;
  width: 60px;
  height: 60px;
  background: var(--blue-400);
  z-index: 0;
}
.profile-cta { margin-top: 36px; }
.profile-name-block {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  max-width: 240px;
}
.profile-name-en {
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--navy-600);
  font-weight: 500;
}
.profile-name {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
  color: var(--navy-900);
  letter-spacing: 0.14em;
  margin-top: 8px;
}
.profile-role {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-500);
  letter-spacing: 0.18em;
  margin-top: 6px;
}
.profile-message .quote {
  font-family: var(--serif);
  font-size: 24px;
  line-height: 2.0;
  color: var(--navy-900);
  letter-spacing: 0.06em;
  font-weight: 500;
  margin-bottom: 32px;
  position: relative;
  padding-left: 40px;
}
.profile-message .quote::before {
  content: "";
  position: absolute;
  left: 0; top: 18px;
  width: 24px;
  height: 1px;
  background: var(--blue-500);
}
.profile-message p {
  font-size: 15px;
  line-height: 2.1;
  color: var(--ink-700);
  margin-bottom: 18px;
}

/* ---------- Profile video ---------- */
.profile-video-wrap {
  margin-top: 96px;
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
}
.profile-video-head {
  text-align: center;
  margin-bottom: 32px;
}
.profile-video-head .eyebrow {
  justify-content: center;
}
.profile-video-title {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  color: var(--navy-900);
  letter-spacing: 0.14em;
  margin-top: 12px;
}
.profile-video-frame {
  position: relative;
  background: var(--navy-900);
  border-radius: 2px;
  overflow: hidden;
  box-shadow:
    0 30px 60px -20px rgba(13, 28, 56, 0.35),
    0 12px 24px -8px rgba(13, 28, 56, 0.18);
}
.profile-video-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.06);
  pointer-events: none;
  z-index: 2;
}
.profile-video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--navy-900);
}
@media (max-width: 860px) {
  .profile-video-wrap { margin-top: 64px; }
  .profile-video-title { font-size: 22px; }
}

/* ---------- Career ---------- */
.career-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--line-2);
  margin-bottom: 56px;
}
.career-tab {
  font-family: var(--latin);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 500;
  background: none;
  border: none;
  padding: 18px 32px;
  cursor: pointer;
  color: var(--ink-500);
  position: relative;
  transition: color 0.25s ease;
}
.career-tab .ja {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: inherit;
  text-transform: none;
  margin-top: 4px;
  opacity: 0.7;
  font-weight: 400;
}
.career-tab:hover { color: var(--navy-700); }
.career-tab.active { color: var(--navy-900); }
.career-tab.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--navy-800);
}
.career-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.career-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line-2);
  align-items: baseline;
}
.career-item .date {
  font-family: var(--latin);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--navy-700);
}
.career-item .date .era {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ink-500);
  margin-top: 4px;
  font-weight: 400;
  letter-spacing: 0.08em;
}
.career-item .body h4 {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--navy-900);
  letter-spacing: 0.04em;
  line-height: 1.6;
}
.career-item .body p {
  font-size: 14px;
  color: var(--ink-700);
  line-height: 2.0;
  margin-top: 8px;
}
.career-item.highlight .body h4 { color: var(--navy-900); }
.career-item.highlight .body h4::before {
  content: "●";
  color: var(--blue-500);
  font-size: 8px;
  margin-right: 12px;
  vertical-align: middle;
}

/* ---------- Beans ---------- */
.beans {
  background: linear-gradient(135deg, #2b1d11 0%, #1a120a 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.beans::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 30%, rgba(180,120,60,0.15), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(91,155,213,0.08), transparent 50%);
  z-index: 0;
}
.beans .container { position: relative; z-index: 1; }
.beans-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.beans-eyebrow {
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: #c9a06b;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}
.beans-eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: #c9a06b;
}
.beans h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--white);
}
.beans h2 .accent { color: #d4a574; font-style: italic; font-family: var(--display); font-weight: 400; }
.beans p {
  font-size: 15px;
  line-height: 2.1;
  color: rgba(255,255,255,0.78);
  margin-top: 28px;
  max-width: 48ch;
}
.beans-cta {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
  padding: 18px 32px;
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--white);
  font-family: var(--latin);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 500;
  transition: all 0.3s ease;
}
.beans-cta:hover {
  background: var(--white);
  color: #2b1d11;
  border-color: var(--white);
}
.beans-cta .arrow { transition: transform 0.3s ease; }
.beans-cta:hover .arrow { transform: translateX(6px); }

.beans-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
}
.beans-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
}
.beans-logo-wrap {
  position: relative;
  width: 78%;
  max-width: 380px;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5));
}
.beans-logo-wrap::before {
  content: "";
  position: absolute;
  inset: -8%;
  border: 1px solid rgba(212,165,116,0.18);
  border-radius: 50%;
}
.beans-logo-wrap::after {
  content: "";
  position: absolute;
  inset: -22%;
  border: 1px solid rgba(212,165,116,0.08);
  border-radius: 50%;
}
.beans-logo-img {
  width: 100%;
  height: auto;
  display: block;
  position: relative;
  z-index: 1;
}

/* ---------- Contact ---------- */
.contact {
  background: var(--paper);
}
.contact-card {
  background: var(--white);
  border: 1px solid var(--line-2);
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 0;
  position: relative;
}
.contact-side {
  background: var(--navy-900);
  color: var(--white);
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
}
.contact-side::before {
  content: "";
  position: absolute;
  bottom: -40px; left: -40px;
  width: 160px; height: 160px;
  background: var(--blue-400);
  opacity: 0.5;
}
.contact-side::after {
  content: "CONTACT";
  position: absolute;
  bottom: 24px; right: 28px;
  font-family: var(--latin);
  font-weight: 700;
  font-size: 56px;
  letter-spacing: -0.02em;
  color: rgba(255,255,255,0.06);
  line-height: 1;
}
.contact-side .label {
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--blue-400);
}
.contact-side h2 {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 500;
  margin-top: 16px;
  letter-spacing: 0.06em;
  line-height: 1.5;
}
.contact-side p {
  margin-top: 20px;
  color: rgba(255,255,255,0.78);
  line-height: 1.9;
  font-size: 14px;
}
.contact-info {
  margin-top: 40px;
  display: grid;
  gap: 20px;
  position: relative;
  z-index: 1;
}
.contact-info .row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  align-items: baseline;
}
.contact-info .row .k {
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--blue-400);
}
.contact-info .row .v {
  font-family: var(--latin);
  font-size: 14px;
  color: var(--white);
  word-break: break-all;
}
.contact-info .row .v.ja {
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.8;
}

.contact-form {
  padding: 56px 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field.row2 { grid-column: 1 / 3; }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.field label {
  font-family: var(--latin);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--navy-700);
  font-weight: 500;
}
.field label .req {
  color: var(--blue-500);
  margin-left: 6px;
}
.field input,
.field select,
.field textarea {
  font-family: var(--sans);
  font-size: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line-2);
  background: var(--paper);
  color: var(--ink-900);
  outline: none;
  transition: all 0.2s ease;
  border-radius: 0;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--navy-700);
  background: var(--white);
}
.field textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.8;
}
.contact-submit {
  margin-top: 12px;
  display: flex;
  justify-content: flex-end;
}
.contact-submit .btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ---------- Form Messages ---------- */
.form-msg {
  padding: 16px 20px;
  border-radius: 4px;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  margin-top: 8px;
  border-left: 3px solid;
}
.form-msg-success {
  background: rgba(91,155,213,0.08);
  border-left-color: var(--blue-500);
  color: var(--navy-900);
}
.form-msg-error {
  background: rgba(193,82,82,0.08);
  border-left-color: #c15252;
  color: #8a3a3a;
}

/* Honeypot field — 人間には見えないようにする */
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

/* reCAPTCHA notice */
.recaptcha-notice {
  margin-top: 16px;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-500);
  line-height: 1.7;
  text-align: right;
}
.recaptcha-notice a {
  color: var(--blue-500);
  text-decoration: underline;
  text-decoration-color: rgba(91,155,213,0.4);
  text-underline-offset: 2px;
}
.recaptcha-notice a:hover {
  text-decoration-color: var(--blue-500);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--navy-900);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer .logo-mark .wordmark { color: var(--white); }
.footer .logo-mark .wordmark .small { color: rgba(255,255,255,0.5); }
.footer-tagline {
  font-family: var(--serif);
  color: var(--white);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.06em;
  margin-top: 24px;
  max-width: 28ch;
}
.footer-col h5 {
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--blue-400);
  font-weight: 500;
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col ul li {
  margin: 12px 0;
  font-size: 13px;
}
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom {
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.5);
}

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 1240px) {
  .nav-links { gap: 26px; }
}
@media (max-width: 1100px) {
  .nav-links { gap: 18px; }
  .nav-link { font-size: 11px; letter-spacing: 0.12em; }
  .nav-link .jp { font-size: 9px; letter-spacing: 0.05em; }
  .nav-cta { padding: 9px 14px; }
}
@media (max-width: 980px) {
  .nav-links { gap: 14px; }
  .nav-link { font-size: 10px; letter-spacing: 0.1em; }
  .nav-link .jp { display: none; }
  .nav-cta { padding: 8px 12px; }
}
@media (max-width: 860px) {
  .container { padding: 0 24px; }
  .nav-links { display: none; }
  .hero { min-height: auto; padding-top: 120px; padding-bottom: 60px; }
  .hero::before { display: none; }
  .hero::after { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero-copy { padding-right: 0; }
  .hero-sub { max-width: 100%; }
  .hero-visual { height: 420px; }
  .hero-scroll { display: none; }
  .section { padding: 80px 0; }
  .section-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 48px; }
  .service-grid { grid-template-columns: 1fr; }
  .approach-grid { grid-template-columns: 1fr; }
  .vision-grid { grid-template-columns: 1fr; gap: 20px; }
  .vision::before { font-size: 120px; top: 40px; }
  .vision-card { padding: 44px 32px 40px; }
  .price-block { grid-template-columns: 1fr; gap: 24px; }
  .price-block-head { position: static; }
  .price-tiers { grid-template-columns: 1fr; }
  .price::before { font-size: 120px; top: 40px; }
  .price-stack { gap: 48px; }
  .process-step { grid-template-columns: 1fr; gap: 14px; padding: 32px 24px 36px; }
  .process-no-line { display: none; }
  .process-step-no { flex-direction: row; align-items: center; gap: 12px; padding-top: 0; }
  .process-no-num { font-size: 36px; }
  .process-ja { font-size: 20px; }
  .process-step-head { gap: 10px; }
  .about-grid, .beans-grid { grid-template-columns: 1fr; gap: 40px; }
  .profile-grid { grid-template-columns: 200px 1fr; gap: 40px; }
  .about-meta { position: static; }
  .career-item { grid-template-columns: 1fr; gap: 8px; }
  .contact-card { grid-template-columns: 1fr; }
  .contact-info .row { grid-template-columns: 1fr; gap: 6px; padding-bottom: 18px; }
  .contact-info .row .v { font-size: 13px; }
  .contact-form { padding: 40px 28px; }
  .field-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 560px) {
  .profile-grid { grid-template-columns: 1fr; }
  .profile-photo-wrap, .profile-photo-small { width: 160px; }
}

/* ---------- Works Link Band (top page, between Vision and Process) ---------- */
.works-link-band {
  background: var(--paper);
  padding: 56px 0;
  border-top: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
}
.works-link-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 28px 36px;
  background: var(--white);
  border: 1px solid var(--line-2);
  position: relative;
  transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}
.works-link-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--navy-800);
  transform: scaleY(0.4);
  transform-origin: center;
  transition: transform .35s ease;
}
.works-link-card:hover {
  border-color: var(--navy-700);
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(10, 31, 63, .05);
}
.works-link-card:hover::before {
  transform: scaleY(1);
}
.works-link-left {
  display: flex;
  align-items: baseline;
  gap: 24px;
  flex-wrap: wrap;
}
.works-link-eyebrow {
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--navy-800);
  font-weight: 600;
  text-transform: uppercase;
  position: relative;
  padding-left: 28px;
}
.works-link-eyebrow::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 18px; height: 1px;
  background: var(--navy-800);
}
.works-link-text {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink-900);
  letter-spacing: .04em;
}
.works-link-right {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.works-link-cta {
  font-family: var(--latin);
  font-size: 12px;
  letter-spacing: .14em;
  font-weight: 500;
  color: var(--navy-800);
}
.works-link-arrow {
  font-family: var(--latin);
  font-size: 14px;
  color: var(--navy-800);
  transition: transform .3s ease;
}
.works-link-card:hover .works-link-arrow {
  transform: translateX(6px);
}

@media (max-width: 720px) {
  .works-link-band { padding: 40px 0; }
  .works-link-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 24px 22px;
  }
  .works-link-left { gap: 12px; }
  .works-link-text { font-size: 15px; }
}

/* ---------- Works Excerpt (top page) ---------- */
.works-excerpt-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}
.works-excerpt-card {
  background: var(--white);
  border: 1px solid var(--line-2);
  padding: 36px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.works-excerpt-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 36px; height: 2px;
  background: var(--navy-800);
}
.works-excerpt-card:hover {
  border-color: var(--navy-800);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(10, 31, 63, .06);
}
.works-excerpt-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--latin);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--ink-500);
}
.works-excerpt-year {
  font-weight: 600;
  color: var(--navy-800);
}
.works-excerpt-divider {
  width: 1px;
  height: 12px;
  background: var(--line);
}
.works-excerpt-category {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--ink-700);
  font-weight: 500;
}
.works-excerpt-title {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--ink-900);
  letter-spacing: .02em;
  word-break: auto-phrase;
  margin-top: 4px;
}
.works-excerpt-body {
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--ink-700);
  word-break: auto-phrase;
}
.works-excerpt-foot {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--line-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.works-excerpt-note {
  font-size: 12px;
  color: var(--ink-500);
  line-height: 1.7;
}
.works-excerpt-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--latin);
  font-size: 13px;
  letter-spacing: .08em;
  font-weight: 500;
  color: var(--navy-800);
  padding: 12px 0;
  border-bottom: 1px solid var(--navy-800);
  transition: gap .25s ease, color .25s ease;
}
.works-excerpt-link:hover {
  gap: 18px;
  color: var(--navy-900);
}
.works-excerpt-link .arrow {
  font-size: 14px;
  transition: transform .25s ease;
}
.works-excerpt-link:hover .arrow {
  transform: translateX(4px);
}

@media (max-width: 980px) {
  .works-excerpt-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 40px;
  }
  .works-excerpt-card { padding: 28px 24px 26px; }
  .works-excerpt-title { font-size: 16px; }
  .works-excerpt-foot {
    margin-top: 40px;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
}