/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Navy palette */
  --ink:        #030810;
  --navy-deep:  #050c17;
  --navy:       #0a1628;
  --navy-light: #132240;

  /* Gold palette */
  --gold-dim:    #9a7340;
  --gold:        #c8a96e;
  --gold-mid:    #d4b87e;
  --gold-bright: #f0dca8;
  --gold-sheen:  #fef5e0;

  /* Neutral */
  --white:      #ffffff;
  --off-white:  #f7f8fa;
  --cream:      #faf9f6;
  --gray-200:   #e5e7eb;
  --gray-400:   #9ca3af;
  --gray-600:   #4b5563;
  --gray-800:   #1f2937;

  /* Glass */
  --glass-bg:     rgba(255,255,255,0.05);
  --glass-border: rgba(255,255,255,0.10);
  --glass-hover:  rgba(255,255,255,0.09);

  /* Fonts */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-en:      'Inter', -apple-system, sans-serif;
  --font-ja:      'Noto Sans JP', sans-serif;

  /* Spacing */
  --sp-section: 120px;

  /* Transitions */
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-ja);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 32px;
}

.section { padding: var(--sp-section) 0; }
.pc-br { display: inline; }
.sp-br { display: none; }

/* ============================================================
   TYPOGRAPHY TOKENS
   ============================================================ */
.overline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-en);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--gold);
  margin-bottom: 14px;
}
.overline::before, .overline::after {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}
.overline--gold { color: var(--gold-mid); }
.overline--gold::before, .overline--gold::after { background: var(--gold-mid); }

.sec-head { text-align: center; margin-bottom: 72px; }
.sec-head--light .sec-title { color: var(--white); }

.sec-title {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy);
  margin-bottom: 16px;
}
.sec-title--light { color: var(--white); }

.sec-lead { font-size: 15px; color: var(--gray-600); line-height: 1.85; }
.sec-lead--muted { color: rgba(255,255,255,0.5); }

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.fade-in.visible { opacity: 1; transform: none; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 200;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s;
}
.header.scrolled {
  background: rgba(5, 12, 23, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(200,169,110,0.12);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo { display: flex; flex-direction: column; gap: 3px; }
.logo__en {
  font-family: var(--font-en);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--white);
}
.logo__ja { font-size: 10px; color: rgba(255,255,255,0.5); letter-spacing: 0.08em; }

.nav__list {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav__list a {
  font-family: var(--font-en);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.75);
  transition: color 0.25s;
}
.nav__list a:hover { color: var(--gold-mid); }

.nav__btn {
  border: 1px solid rgba(200,169,110,0.5) !important;
  padding: 9px 22px !important;
  border-radius: 2px !important;
  color: var(--gold) !important;
  transition: background 0.25s, border-color 0.25s !important;
}
.nav__btn:hover {
  background: rgba(200,169,110,0.12) !important;
  border-color: var(--gold) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--white);
  transition: 0.3s;
}

.mobile-nav {
  display: none;
  background: rgba(5,12,23,0.97);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 12px 32px 24px;
  backdrop-filter: blur(20px);
}
.mobile-nav.open { display: block; }
.mobile-nav__link {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  letter-spacing: 0.04em;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 720px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--navy-deep);
}

/* ---- Background Canvas ---- */
.hero__canvas {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

/* Animated gradient orbs */
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}
.hero__orb--1 {
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(200,169,110,0.16) 0%, transparent 65%);
  top: -140px; left: -100px;
  animation: orbDrift1 24s ease-in-out infinite;
}
.hero__orb--2 {
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(15,50,140,0.30) 0%, transparent 65%);
  bottom: -280px; right: -200px;
  animation: orbDrift2 30s ease-in-out infinite;
}
.hero__orb--3 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(200,169,110,0.09) 0%, transparent 65%);
  top: 45%; left: 58%;
  transform: translate(-50%, -50%);
  animation: orbDrift3 20s ease-in-out infinite;
}

@keyframes orbDrift1 {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(70px,55px) scale(1.06); }
  66%      { transform: translate(-35px,85px) scale(0.94); }
}
@keyframes orbDrift2 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%     { transform: translate(-90px,-65px) scale(1.09); }
}
@keyframes orbDrift3 {
  0%,100% { transform: translate(-50%,-50%) scale(1); }
  50%     { transform: translate(-50%,calc(-50% + 48px)) scale(1.12); }
}

/* World map SVG */
.hero__worldmap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--gold);
  opacity: 0.075;
}

/* Edge vignette */
.hero__vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 85% 85% at 50% 50%, transparent 35%, rgba(5,12,23,0.72) 100%);
}

/* ---- Hero Content ---- */
.hero__body {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 860px;
}

/* Eyebrow */
.hero__eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 44px;
  animation: fadeUp 0.9s var(--ease) 0.1s both;
}
.hero__eyebrow span:not(.hero__eyebrow-bar) {
  font-family: var(--font-en);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--gold);
  white-space: nowrap;
}
.hero__eyebrow-bar {
  display: block;
  width: 48px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold) 80%);
  flex-shrink: 0;
}
.hero__eyebrow-bar:last-child {
  background: linear-gradient(90deg, var(--gold) 20%, transparent);
}

/* ---- Brand Name: SOW JAPAN ---- */
.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(72px, 14vw, 196px);
  font-weight: 500;
  letter-spacing: 0.28em;
  line-height: 1;
  text-indent: 0.28em;
  background: linear-gradient(
    135deg,
    var(--gold-dim)   0%,
    var(--gold)       18%,
    var(--gold-bright) 40%,
    var(--gold-sheen) 50%,
    var(--gold-bright) 60%,
    var(--gold)       78%,
    var(--gold-dim)   100%
  );
  background-size: 250% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeUp 1.1s var(--ease) 0.28s both, goldShimmer 10s linear 1.5s infinite;
  margin-bottom: 18px;
}

@keyframes goldShimmer {
  0%   { background-position: 0% center; }
  100% { background-position: 250% center; }
}

/* Company name */
.hero__company {
  font-family: var(--font-ja);
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 36px;
  animation: fadeUp 0.9s var(--ease) 0.55s both;
}

/* Diamond separator */
.hero__gem {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 44px;
  animation: fadeUp 0.8s var(--ease) 0.65s both;
}
.hero__gem-line {
  display: block;
  width: 72px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,169,110,0.5) 80%);
}
.hero__gem-line:last-child {
  background: linear-gradient(90deg, rgba(200,169,110,0.5) 20%, transparent);
}
.hero__gem-diamond {
  display: block;
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: rotate(45deg);
  opacity: 0.8;
}

/* Tagline */
.hero__tagline {
  font-family: var(--font-ja);
  font-size: clamp(19px, 2.8vw, 28px);
  font-weight: 300;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.88);
  margin-bottom: 22px;
  animation: fadeUp 0.9s var(--ease) 0.78s both;
}

/* Lead */
.hero__lead {
  font-size: 14px;
  color: rgba(255,255,255,0.42);
  line-height: 2;
  letter-spacing: 0.04em;
  margin-bottom: 56px;
  animation: fadeUp 0.9s var(--ease) 0.92s both;
}

/* CTA buttons */
.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.9s var(--ease) 1.06s both;
}
.btn-hero {
  display: inline-flex;
  align-items: center;
  padding: 15px 38px;
  font-family: var(--font-ja);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  border: 1px solid transparent;
}
.btn-hero--gold {
  background: var(--gold);
  color: var(--navy-deep);
  border-color: var(--gold);
}
.btn-hero--gold:hover {
  background: var(--gold-bright);
  border-color: var(--gold-bright);
  box-shadow: 0 8px 32px rgba(200,169,110,0.3);
}
.btn-hero--ghost {
  background: transparent;
  color: rgba(255,255,255,0.75);
  border-color: rgba(255,255,255,0.25);
}
.btn-hero--ghost:hover {
  border-color: rgba(200,169,110,0.5);
  color: var(--gold-mid);
  background: rgba(200,169,110,0.06);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 44px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  animation: fadeUp 1s var(--ease) 1.4s both;
}
.hero__scroll-label {
  font-family: var(--font-en);
  font-size: 9.5px;
  letter-spacing: 0.3em;
  color: rgba(255,255,255,0.28);
}
.hero__scroll-track {
  display: block;
  width: 1px;
  height: 56px;
  background: rgba(255,255,255,0.1);
  position: relative;
  overflow: hidden;
}
.hero__scroll-pip {
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 0%, var(--gold) 100%);
  animation: scrollPip 2.2s ease-in-out infinite;
}
@keyframes scrollPip {
  0%   { top: -100%; }
  100% { top: 100%; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: none; }
}

/* ============================================================
   MISSION
   ============================================================ */
.mission { background: var(--white); }

.mission__wrap {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.mission__heading {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
  margin-bottom: 36px;
}

.mission__statement {
  font-size: clamp(16px, 1.8vw, 21px);
  font-weight: 500;
  color: var(--navy);
  line-height: 1.85;
  letter-spacing: 0.03em;
  margin-bottom: 36px;
}

.mission__rule {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 0 auto 32px;
}

.mission__body {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.95;
}

/* ============================================================
   SERVICES — Dark navy + Glassmorphism
   ============================================================ */
.services {
  position: relative;
  background: var(--navy);
  overflow: hidden;
}

/* Ambient light orbs behind the glass cards */
.services__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.services__ambient {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.services__ambient--1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(200,169,110,0.12) 0%, transparent 70%);
  top: -100px; left: -80px;
}
.services__ambient--2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(20,55,130,0.25) 0%, transparent 70%);
  bottom: -150px; right: -100px;
}

.services__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* Glassmorphism card */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 44px 36px 36px;
  position: relative;
  overflow: hidden;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease), transform 0.35s var(--ease);
}
.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.glass-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.35s;
}
.glass-card:hover {
  background: var(--glass-hover);
  border-color: rgba(200,169,110,0.22);
  transform: translateY(-6px);
}
.glass-card:hover::after { opacity: 1; }

.glass-card__index {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 20px;
}

.glass-card__title {
  font-family: var(--font-en);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--white);
  margin-bottom: 14px;
}

.glass-card__desc {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.glass-card__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.glass-card__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: rgba(255,255,255,0.75);
}
.glass-card__list li::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
  opacity: 0.8;
}

.glass-card__footer { margin-top: auto; }
.glass-card__more {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
  opacity: 0.7;
  transition: opacity 0.2s;
}
.glass-card:hover .glass-card__more { opacity: 1; }

/* ============================================================
   FOUNDER PROFILE / PRESIDENT
   ============================================================ */
.president { background: var(--off-white); }

.president__layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 56px;
  align-items: start;
}

/* ---- Left column ---- */
.president__card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 16px 56px rgba(10,22,40,0.10);
  border: 1px solid var(--gray-200);
  position: relative;
}
.president__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-dim), var(--gold-bright), var(--gold-dim));
}

.president__photo-wrap { position: relative; overflow: hidden; }
.president__photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.6s var(--ease);
}
.president__card:hover .president__photo { transform: scale(1.03); }

.president__id {
  padding: 24px 24px 28px;
  text-align: center;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
}
.president__name-ja {
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}
.president__name-en {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 400;
  color: var(--gray-400);
  letter-spacing: 0.18em;
  margin-bottom: 10px;
}
.president__position {
  font-size: 11.5px;
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.president__company-name {
  font-size: 12px;
  color: var(--gray-600);
  letter-spacing: 0.06em;
}

/* Contact info block */
.president__contact {
  margin-top: 16px;
  background: var(--navy);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.president__contact-row {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
  align-items: baseline;
}
.pct-label {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--gold);
  padding-top: 2px;
}
.pct-val {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
  word-break: break-all;
}
.pct-val--link {
  color: rgba(255,255,255,0.75);
  transition: color 0.2s;
}
.pct-val--link:hover { color: var(--gold-mid); }

/* ---- Right column ---- */
.president__right { padding-top: 8px; }

.president__message {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 2;
  margin-bottom: 22px;
}

/* Business activities */
.president__business {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 28px 32px;
  margin-bottom: 40px;
  position: relative;
  overflow: hidden;
}
.president__business::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--gold), var(--gold-dim));
}

.president__biz-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}
.president__biz-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--gold);
  flex-shrink: 0;
}

.president__biz-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.president__biz-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}
.president__biz-list li::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
  margin-top: 8px;
}
.president__biz-cat {
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
}
.president__biz-sub {
  font-size: 12.5px;
  color: var(--gray-400);
}

/* Signature */
.president__sig {
  display: flex;
  align-items: center;
  gap: 20px;
}
.president__sig-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), rgba(200,169,110,0.15));
}
.president__sig-text {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  flex-shrink: 0;
}
.president__sig-text span {
  font-size: 12px;
  color: var(--gray-400);
  letter-spacing: 0.08em;
}
.president__sig-text strong {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.14em;
}

/* Responsive */
@media (max-width: 900px) {
  .president__layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .president__card { max-width: 360px; margin: 0 auto; }
  .president__contact { max-width: 360px; margin: 16px auto 0; }
}

@media (max-width: 640px) {
  .president__card { max-width: 100%; }
  .president__contact { max-width: 100%; }
  .president__photo { aspect-ratio: 3 / 4; }
  .president__business { padding: 22px 20px; }
}

/* ============================================================
   STRENGTHS
   ============================================================ */
.strengths { background: var(--white); }

.str-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--gray-200);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  overflow: hidden;
}

.str-item {
  position: relative;
  background: var(--white);
  padding: 48px 28px 44px;
  overflow: hidden;
  transition: background 0.3s var(--ease);
}
.str-item:hover { background: var(--navy); }

/* Large decorative number behind content */
.str-item__bg-num {
  position: absolute;
  bottom: -10px;
  right: 16px;
  font-family: var(--font-en);
  font-size: 96px;
  font-weight: 700;
  line-height: 1;
  color: var(--navy);
  opacity: 0.04;
  pointer-events: none;
  transition: color 0.3s, opacity 0.3s;
  user-select: none;
}
.str-item:hover .str-item__bg-num { color: var(--gold); opacity: 0.07; }

.str-item__inner { position: relative; z-index: 1; }

.str-item__num {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--gray-200);
  transition: border-color 0.3s;
}
.str-item:hover .str-item__num { border-color: rgba(255,255,255,0.12); }

.str-item__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.45;
  margin-bottom: 14px;
  transition: color 0.3s;
}
.str-item:hover .str-item__title { color: var(--white); }

.str-item__text {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.85;
  transition: color 0.3s;
}
.str-item:hover .str-item__text { color: rgba(255,255,255,0.58); }

/* ============================================================
   CONSULTATION
   ============================================================ */
.consult { background: var(--off-white); }

.consult__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.consult__item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 20px 22px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-800);
  display: flex;
  align-items: center;
  gap: 14px;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s var(--ease);
}
.consult__item:hover {
  border-color: var(--gold);
  box-shadow: 0 6px 24px rgba(200,169,110,0.1);
  transform: translateY(-2px);
}

.consult__icon {
  display: block;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  background: none;
  border: none;
  position: relative;
}
.consult__icon::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: translateY(-50%);
}
.consult__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  width: 6px;
  height: 6px;
  border-top: 1.5px solid var(--gold);
  border-right: 1.5px solid var(--gold);
  transform: translateY(-50%) rotate(45deg);
}

/* ============================================================
   FOREX CONSULTING
   ============================================================ */
.forex {
  position: relative;
  background: var(--navy);
  overflow: hidden;
}

.forex__bg { position: absolute; inset: 0; pointer-events: none; }
.forex__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}
.forex__orb--1 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(200,169,110,0.13) 0%, transparent 70%);
  top: -120px; right: -80px;
}
.forex__orb--2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(10,40,120,0.28) 0%, transparent 70%);
  bottom: -150px; left: -100px;
}

.forex__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 64px;
  align-items: start;
}

/* ---- Left: Main content ---- */
.forex__title {
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.45;
  margin-bottom: 28px;
  margin-top: 8px;
}

.forex__lead {
  font-size: 15px;
  color: rgba(255,255,255,0.82);
  line-height: 1.9;
  margin-bottom: 18px;
  font-weight: 500;
}

.forex__body {
  font-size: 14px;
  color: rgba(255,255,255,0.58);
  line-height: 1.95;
  margin-bottom: 14px;
}
.forex__body strong {
  color: rgba(255,255,255,0.85);
  font-weight: 600;
}

/* Case study box */
.forex__case {
  margin-top: 36px;
  background: rgba(200,169,110,0.07);
  border: 1px solid rgba(200,169,110,0.22);
  border-radius: 10px;
  padding: 28px 32px;
}

.forex__case-label {
  font-family: var(--font-en);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 14px;
}

.forex__case-nums {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.forex__case-before {
  font-family: var(--font-en);
  font-size: clamp(16px, 2.5vw, 22px);
  font-weight: 700;
  color: rgba(255,255,255,0.35);
  text-decoration: line-through;
  text-decoration-color: rgba(255,255,255,0.2);
}

.forex__case-arrow {
  width: 40px;
  color: var(--gold);
  flex-shrink: 0;
}

.forex__case-after {
  font-family: var(--font-en);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-bright) 60%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.forex__case-desc {
  font-size: 12px;
  color: rgba(255,255,255,0.38);
  letter-spacing: 0.04em;
}

/* ---- Right: Glassmorphism card ---- */
.forex__card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 14px;
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}
.forex__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.forex__card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold) 40%, var(--gold-bright) 60%, transparent);
}

.forex__card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.forex__card-icon {
  width: 32px;
  height: 32px;
  color: var(--gold);
  flex-shrink: 0;
}

.forex__card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.4;
}

.forex__card-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.forex__card-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
}
.forex__card-list li::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
  margin-top: 7px;
}

/* Free badge */
.forex__free-label {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-bottom: 14px;
  padding: 10px;
  background: rgba(200,169,110,0.08);
  border-radius: 6px;
  border: 1px solid rgba(200,169,110,0.18);
}
.forex__free-label span {
  font-family: var(--font-ja);
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.14em;
}
.forex__free-label strong {
  font-family: var(--font-ja);
  font-size: 20px;
  font-weight: 700;
  color: var(--gold-bright);
  letter-spacing: 0.14em;
}

/* CTA button */
.btn-forex {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 20px 16px;
  background: var(--gold);
  color: var(--navy-deep);
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.25s var(--ease), box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}
.btn-forex::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 60%);
  pointer-events: none;
}
.btn-forex:hover {
  background: var(--gold-bright);
  box-shadow: 0 12px 40px rgba(200,169,110,0.35);
}
.btn-forex__main {
  font-family: var(--font-ja);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.1em;
  position: relative;
}
.btn-forex__sub {
  font-size: 11.5px;
  font-family: var(--font-ja);
  opacity: 0.7;
  position: relative;
}

/* Responsive */
@media (max-width: 960px) {
  .forex__inner { grid-template-columns: 1fr; gap: 40px; }
  .forex__side { max-width: 480px; }
}
@media (max-width: 640px) {
  .forex__case { padding: 20px 18px; }
  .forex__card { padding: 28px 20px; }
  .forex__side { max-width: 100%; }
}

/* ============================================================
   PROCESS
   ============================================================ */
.process { background: var(--white); }

.process__track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}

/* Horizontal connecting gold line */
.process__line {
  position: absolute;
  top: 28px;
  left: calc(10% + 18px);
  right: calc(10% + 18px);
  height: 1px;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(200,169,110,0.2) 100%);
}

.process__step {
  position: relative;
  padding: 0 16px;
  text-align: center;
}

.process__node {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  position: relative;
  z-index: 1;
  transition: background 0.3s, border-color 0.3s;
}
.process__node span {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold);
  transition: color 0.3s;
}
.process__step:hover .process__node {
  background: var(--gold);
  border-color: var(--gold);
}
.process__step:hover .process__node span { color: var(--navy-deep); }

.process__step h3 {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.45;
  margin-bottom: 10px;
}
.process__step p {
  font-size: 12.5px;
  color: var(--gray-600);
  line-height: 1.75;
}

/* ============================================================
   CONTACT — Dark navy + Glassmorphism form
   ============================================================ */
.contact {
  position: relative;
  background: var(--navy-deep);
  overflow: hidden;
}

.contact__bg { position: absolute; inset: 0; pointer-events: none; }
.contact__ambient {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}
.contact__ambient--1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(200,169,110,0.11) 0%, transparent 70%);
  top: -100px; right: -50px;
}
.contact__ambient--2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(10,40,110,0.3) 0%, transparent 70%);
  bottom: -150px; left: -100px;
}

.contact__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.contact__title {
  font-size: clamp(26px, 3.2vw, 42px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 20px;
  margin-top: 8px;
}

.contact__lead {
  font-size: 15px;
  color: rgba(255,255,255,0.55);
  line-height: 1.95;
  margin-bottom: 52px;
}

/* Glassmorphism form */
.contact__form {
  text-align: left;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 14px;
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.contact__form::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, transparent 55%);
  pointer-events: none;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}
.form__field--full { margin-bottom: 20px; }

.form__field label {
  font-size: 12.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.04em;
}
.req { color: var(--gold); font-style: normal; }

.form__field input,
.form__field select,
.form__field textarea {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  padding: 13px 16px;
  font-size: 14px;
  font-family: var(--font-ja);
  color: var(--white);
  outline: none;
  transition: border-color 0.25s, background 0.25s;
  -webkit-appearance: none;
}
.form__field input::placeholder,
.form__field textarea::placeholder { color: rgba(255,255,255,0.25); }
.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  border-color: rgba(200,169,110,0.55);
  background: rgba(255,255,255,0.10);
}
.form__field select option { background: var(--navy); color: var(--white); }
.form__field textarea { resize: vertical; line-height: 1.75; }

.form__submit { text-align: center; margin-top: 36px; }

.btn-submit {
  display: inline-flex;
  align-items: center;
  padding: 16px 56px;
  background: var(--gold);
  color: var(--navy-deep);
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.25s, box-shadow 0.25s;
}
.btn-submit:hover {
  background: var(--gold-bright);
  box-shadow: 0 8px 32px rgba(200,169,110,0.3);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--ink);
  padding-top: 56px;
}

.footer__main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer__brand { display: flex; flex-direction: column; gap: 5px; }
.footer__logo {
  font-family: var(--font-en);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--white);
}
.footer__logo-ja { font-size: 11px; color: rgba(255,255,255,0.42); letter-spacing: 0.08em; }
.footer__tag {
  margin-top: 6px;
  font-family: var(--font-en);
  font-size: 10.5px;
  color: rgba(255,255,255,0.24);
  letter-spacing: 0.12em;
}

.footer__nav ul { display: flex; gap: 28px; flex-wrap: wrap; }
.footer__nav a {
  font-size: 12.5px;
  color: rgba(255,255,255,0.42);
  font-family: var(--font-en);
  letter-spacing: 0.04em;
  transition: color 0.2s;
}
.footer__nav a:hover { color: var(--gold); }

.footer__bottom { padding: 20px 0; text-align: center; }
.footer__bottom p {
  font-family: var(--font-en);
  font-size: 11px;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.06em;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root { --sp-section: 96px; }

  .str-grid { grid-template-columns: repeat(2, 1fr); }

  .process__track { grid-template-columns: 1fr; gap: 0; }
  .process__line { display: none; }
  .process__step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    text-align: left;
    padding: 24px 0;
    border-bottom: 1px solid var(--gray-200);
  }
  .process__step:last-child { border-bottom: none; }
  .process__node { margin: 0; flex-shrink: 0; }
}

@media (max-width: 900px) {
  .nav { display: none; }
  .hamburger { display: flex; }

  .services__grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .consult__grid { grid-template-columns: repeat(2, 1fr); }

  .footer__main { flex-direction: column; gap: 32px; }
  .footer__nav ul { gap: 18px; }
}

@media (max-width: 640px) {
  :root { --sp-section: 72px; }
  .container { padding: 0 20px; }

  .pc-br { display: none; }
  .sp-br { display: inline; }

  .hero__scroll { display: none; }
  .hero__eyebrow span:not(.hero__eyebrow-bar) { font-size: 9px; letter-spacing: 0.15em; }

  .consult__grid { grid-template-columns: 1fr; }
  .str-grid { grid-template-columns: 1fr; }

  .form__row { grid-template-columns: 1fr; }
  .contact__form { padding: 28px 22px; }
}