/* ============================================================
   EnloopAd Corporate Site — Navy × Gold Luxury Theme
============================================================ */
:root {
  --navy-950: #060d1c;
  --navy-900: #0a1428;
  --navy-800: #0e1c38;
  --navy-700: #14264a;
  --navy-line: #24365c;
  --gold: #c9a961;
  --gold-bright: #e8cd8f;
  --gold-deep: #a8863c;
  --cream: #f7f1e3;
  --cream-deep: #efe5cd;
  --ink: #1a2a4a;
  --white: #f4f0e6;
  --text: #d8d3c4;
  --text-dim: #a6a390;
  --serif: "Shippori Mincho", "Hiragino Mincho ProN", serif;
  --en-serif: "Cormorant Garamond", "Cinzel", serif;
  --caps: "Cinzel", serif;
  --sans: "Noto Sans JP", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  font-family: var(--sans);
  font-weight: 300;
  background: var(--navy-900);
  color: var(--text);
  line-height: 1.9;
  letter-spacing: .04em;
  overflow-x: hidden;
}
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.pc { display: inline; }
.sp { display: none; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 880px; }

/* ---------- Reveal animation (hidden state only when JS is active) ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s ease, transform .9s ease; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }
.js .reveal.no-anim { transition: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Ornament divider ---------- */
.ornament { display: flex; align-items: center; justify-content: center; gap: 14px; margin: 22px auto; }
.ornament span { display: block; width: 72px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold)); }
.ornament span:last-child { background: linear-gradient(90deg, var(--gold), transparent); }
.ornament i { color: var(--gold); font-style: normal; font-size: 10px; transform: rotate(0deg); }
.ornament--sm span { width: 36px; }
.ornament--dark i { color: var(--gold-deep); }
.ornament--dark span { background: linear-gradient(90deg, transparent, var(--gold-deep)); }
.ornament--dark span:last-child { background: linear-gradient(90deg, var(--gold-deep), transparent); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: .12em;
  padding: 16px 46px;
  border: 1px solid var(--gold);
  transition: all .35s ease;
  position: relative;
  font-size: 15px;
}
.btn--gold {
  background: linear-gradient(135deg, var(--gold-deep), var(--gold) 45%, var(--gold-bright) 55%, var(--gold));
  color: var(--navy-950);
  box-shadow: 0 6px 24px rgba(201, 169, 97, .25);
}
.btn--gold:hover { box-shadow: 0 10px 32px rgba(201, 169, 97, .45); transform: translateY(-2px); }
.btn--ghost { color: var(--gold-bright); background: transparent; }
.btn--ghost:hover { background: rgba(201, 169, 97, .1); }
.btn--navy { background: var(--navy-800); color: var(--gold-bright); border-color: var(--navy-800); }
.btn--navy:hover { background: var(--navy-700); transform: translateY(-2px); }
.btn--sm { padding: 12px 32px; font-size: 13px; }
.btn--wide { width: 100%; text-align: center; cursor: pointer; }

/* ============================================================
   HEADER
============================================================ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(6, 13, 28, .82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 169, 97, .18);
  transition: background .4s;
}
.header__inner {
  max-width: 1240px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.header__logo { display: flex; align-items: center; gap: 12px; }
.header__logo-img { height: 40px; width: auto; }
.header__logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.header__logo-mark {
  font-family: var(--en-serif); font-weight: 600; font-size: 26px;
  color: var(--gold-bright); letter-spacing: .04em;
}
.header__logo-sub { font-family: var(--en-serif); font-style: italic; font-size: 10.5px; color: var(--text-dim); letter-spacing: .14em; }
.header__nav ul { display: flex; align-items: center; gap: 34px; }
.header__nav a { font-size: 13.5px; font-weight: 400; letter-spacing: .1em; color: var(--white); transition: color .3s; }
.header__nav a:hover { color: var(--gold-bright); }
.header__cta a {
  border: 1px solid var(--gold); padding: 9px 24px; color: var(--gold-bright) !important;
  font-family: var(--serif); transition: all .3s;
}
.header__cta a:hover { background: var(--gold); color: var(--navy-950) !important; }
.header__burger { display: none; background: none; border: none; cursor: pointer; width: 30px; height: 24px; position: relative; }
.header__burger span { position: absolute; left: 0; width: 100%; height: 1.5px; background: var(--gold-bright); transition: all .3s; }
.header__burger span:nth-child(1) { top: 0; }
.header__burger span:nth-child(2) { top: 11px; }
.header__burger span:nth-child(3) { top: 22px; }
.header__burger.is-open span:nth-child(1) { top: 11px; transform: rotate(45deg); }
.header__burger.is-open span:nth-child(2) { opacity: 0; }
.header__burger.is-open span:nth-child(3) { top: 11px; transform: rotate(-45deg); }

/* ============================================================
   HERO
============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  background:
    radial-gradient(ellipse 90% 60% at 78% -10%, rgba(201, 169, 97, .16), transparent 60%),
    radial-gradient(ellipse 60% 50% at 15% 110%, rgba(20, 38, 74, .8), transparent 65%),
    linear-gradient(168deg, #0a1630 0%, var(--navy-950) 55%, #081020 100%);
  overflow: hidden;
  padding: 140px 0 0;
}
.hero__ray {
  position: absolute; top: -20%; right: 8%;
  width: 340px; height: 130%;
  background: linear-gradient(180deg, rgba(232, 205, 143, .14), transparent 70%);
  transform: rotate(24deg); filter: blur(38px);
  pointer-events: none;
  animation: rayShift 9s ease-in-out infinite alternate;
}
.hero__ray--2 { right: 26%; width: 140px; opacity: .6; animation-delay: -4s; }
@keyframes rayShift { from { opacity: .55; } to { opacity: 1; } }
.hero__frame {
  position: absolute; inset: 22px; pointer-events: none;
  border: 1px solid rgba(201, 169, 97, .22);
}
.hero__frame::before, .hero__frame::after {
  content: ""; position: absolute; width: 26px; height: 26px;
  border-color: var(--gold); border-style: solid;
}
.hero__frame::before { top: -1px; left: -1px; border-width: 1.5px 0 0 1.5px; }
.hero__frame::after { bottom: -1px; right: -1px; border-width: 0 1.5px 1.5px 0; }
.hero__inner { max-width: 1120px; margin: 0 auto; padding: 0 48px; position: relative; }
.hero__badge {
  display: flex; align-items: center; gap: 18px;
  font-family: var(--serif); font-size: 13px; letter-spacing: .3em;
  color: var(--gold-bright); margin-bottom: 34px;
}
.hero__badge-line { display: inline-block; width: 48px; height: 1px; background: var(--gold); }
.hero__title {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(38px, 6.2vw, 72px);
  line-height: 1.45; color: var(--white);
  margin-bottom: 22px;
  text-shadow: 0 2px 30px rgba(0, 0, 0, .4);
}
.hero__en {
  font-family: var(--en-serif); font-style: italic; font-weight: 500;
  font-size: clamp(15px, 1.8vw, 20px); letter-spacing: .22em;
  color: var(--gold); margin-bottom: 30px;
}
.hero__lead { font-size: 15px; color: var(--text); margin-bottom: 44px; font-weight: 300; }
.hero__actions { display: flex; gap: 20px; flex-wrap: wrap; }
.hero__stats {
  margin-top: 80px;
  border-top: 1px solid rgba(201, 169, 97, .25);
  background: rgba(6, 13, 28, .55);
  backdrop-filter: blur(6px);
  position: relative;
}
.hero__stats dl {
  max-width: 1120px; margin: 0 auto; padding: 28px 48px;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px;
}
.hero__stat { text-align: center; border-right: 1px solid rgba(201, 169, 97, .16); padding-right: 8px; }
.hero__stat:last-child { border-right: none; }
.hero__stat dt { font-size: 11px; letter-spacing: .12em; color: var(--text-dim); margin-bottom: 6px; }
.hero__stat dd {
  font-family: var(--en-serif); font-weight: 600;
  font-size: clamp(24px, 2.8vw, 38px); line-height: 1.1;
  background: linear-gradient(160deg, var(--gold-bright) 20%, var(--gold) 60%, var(--gold-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__stat dd small { font-size: .45em; font-family: var(--serif); letter-spacing: .08em; }

/* ============================================================
   PHILOSOPHY
============================================================ */
.philosophy {
  background:
    radial-gradient(ellipse 70% 90% at 50% 120%, rgba(201, 169, 97, .08), transparent 70%),
    var(--navy-950);
  padding: 110px 0;
  text-align: center;
  border-bottom: 1px solid rgba(201, 169, 97, .12);
}
.philosophy__en { font-family: var(--caps); font-size: 12px; letter-spacing: .34em; color: var(--gold); text-transform: uppercase; margin-bottom: 20px; }
.philosophy__title {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(40px, 6vw, 64px); letter-spacing: .18em;
  background: linear-gradient(170deg, var(--gold-bright) 25%, var(--gold) 55%, var(--gold-deep) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.philosophy__text { font-family: var(--serif); font-size: 16px; color: var(--white); font-weight: 500; }

/* ============================================================
   SECTIONS (common)
============================================================ */
.section { padding: 110px 0; position: relative; }
.section--navy { background: var(--navy-900); }
.section--deep {
  background:
    radial-gradient(ellipse 80% 50% at 85% 0%, rgba(201, 169, 97, .07), transparent 60%),
    var(--navy-950);
}
.section--cream {
  background:
    radial-gradient(ellipse 70% 55% at 80% 0%, rgba(255, 252, 240, .9), transparent 70%),
    linear-gradient(170deg, #faf5e8, var(--cream) 50%, var(--cream-deep));
  color: var(--ink);
}
.section__head { text-align: center; margin-bottom: 64px; }
.section__en { font-family: var(--caps); font-size: 12px; letter-spacing: .32em; color: var(--gold); text-transform: uppercase; margin-bottom: 16px; }
.section__en--dark { color: var(--gold-deep); }
.section__title {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(28px, 4vw, 42px); color: var(--white); line-height: 1.5;
}
.section__title--dark { color: var(--ink); }
.section__lead { margin-top: 18px; font-size: 15px; color: var(--text-dim); }
.section__lead--dark { color: #6a6350; }

/* ============================================================
   RESULTS
============================================================ */
.results__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.result-card {
  border: 1px solid rgba(201, 169, 97, .35);
  background: linear-gradient(160deg, rgba(20, 38, 74, .45), rgba(10, 20, 40, .65));
  padding: 40px 28px 32px;
  text-align: center;
  position: relative;
  transition: border-color .4s, transform .4s;
}
.result-card::before {
  content: ""; position: absolute; inset: 6px;
  border: 1px solid rgba(201, 169, 97, .12);
  pointer-events: none;
}
.result-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.result-card__num {
  font-family: var(--en-serif); font-weight: 600; font-size: 52px; line-height: 1;
  background: linear-gradient(165deg, var(--gold-bright) 15%, var(--gold) 55%, var(--gold-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 16px;
}
.result-card__num small { font-size: .38em; font-family: var(--serif); }
.result-card__num-sm { font-family: var(--serif); font-weight: 700; font-size: 24px; color: var(--gold-bright); margin-bottom: 16px; line-height: 1.5; }
.result-card__label { font-size: 13.5px; color: var(--white); font-weight: 400; margin-bottom: 10px; line-height: 1.8; }
.result-card__en { font-family: var(--caps); font-size: 9.5px; letter-spacing: .22em; color: var(--text-dim); text-transform: uppercase; }
.result-card--accent { border-color: var(--gold); background: linear-gradient(160deg, rgba(201, 169, 97, .12), rgba(10, 20, 40, .7)); }

/* ============================================================
   SERVICES
============================================================ */
.services__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-bottom: 40px; }
.service-card {
  display: block;
  border: 1px solid rgba(201, 169, 97, .45);
  background: linear-gradient(165deg, rgba(20, 38, 74, .5), rgba(8, 16, 32, .8));
  padding: 52px 44px 44px;
  position: relative;
  transition: transform .4s, box-shadow .4s, border-color .4s;
  overflow: hidden;
}
.service-card::after {
  content: ""; position: absolute; top: -60px; right: -60px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(232, 205, 143, .18), transparent 65%);
  pointer-events: none;
}
.service-card:hover { transform: translateY(-6px); border-color: var(--gold); box-shadow: 0 24px 60px rgba(0, 0, 0, .45); }
.service-card__no { font-family: var(--en-serif); font-style: italic; font-size: 44px; color: var(--gold); line-height: 1; margin-bottom: 14px; }
.service-card__en { font-family: var(--caps); font-size: 11px; letter-spacing: .26em; color: var(--text-dim); text-transform: uppercase; margin-bottom: 8px; }
.service-card__title { font-family: var(--serif); font-size: 27px; font-weight: 700; color: var(--white); line-height: 1.5; }
.service-card__title-sub { display: block; font-size: 14px; color: var(--gold-bright); font-weight: 600; margin-top: 2px; }
.service-card .ornament { margin: 18px 0; justify-content: flex-start; }
.service-card__text { font-size: 14px; color: var(--text); margin-bottom: 22px; }
.service-card__points { margin-bottom: 30px; }
.service-card__points li {
  font-size: 13.5px; color: var(--white); font-weight: 400;
  padding: 9px 0 9px 26px; position: relative;
  border-bottom: 1px dotted rgba(201, 169, 97, .3);
}
.service-card__points li::before { content: "◆"; position: absolute; left: 2px; color: var(--gold); font-size: 9px; top: 12px; }
.service-card__more {
  font-family: var(--serif); font-size: 13.5px; letter-spacing: .18em; color: var(--gold-bright);
  display: inline-flex; align-items: center; gap: 10px;
}
.service-card__more::after { content: "→"; transition: transform .3s; }
.service-card:hover .service-card__more::after { transform: translateX(6px); }
.service-card--light { background: linear-gradient(165deg, rgba(247, 241, 227, .07), rgba(8, 16, 32, .85)); }

.services__sub { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.sub-service {
  border: 1px solid rgba(201, 169, 97, .22);
  background: rgba(14, 28, 56, .4);
  padding: 28px 26px;
  transition: border-color .35s;
}
.sub-service:hover { border-color: rgba(201, 169, 97, .6); }
.sub-service h4 { font-family: var(--serif); font-size: 17px; color: var(--gold-bright); margin-bottom: 10px; font-weight: 600; }
.sub-service p { font-size: 12.5px; color: var(--text-dim); }
.sub-service__price { margin-top: 10px; font-family: var(--serif); color: var(--white) !important; font-size: 13.5px !important; }

/* ============================================================
   AD SERVICE DETAIL
============================================================ */
.media { text-align: center; margin-bottom: 70px; }
.media__label { font-family: var(--serif); font-size: 15px; letter-spacing: .26em; color: var(--gold); margin-bottom: 22px; }
.media__list { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.media__list li {
  border: 1px solid rgba(201, 169, 97, .4);
  padding: 10px 26px;
  font-family: var(--serif); font-size: 14.5px; color: var(--white);
  display: flex; flex-direction: column; align-items: center; line-height: 1.4;
  min-width: 110px;
}
.media__list li small { font-size: 10px; color: var(--text-dim); letter-spacing: .06em; }

.flow4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 70px; }
.flow4__item {
  border: 1px solid rgba(201, 169, 97, .3);
  background: linear-gradient(170deg, rgba(20, 38, 74, .4), rgba(10, 20, 40, .6));
  padding: 32px 24px;
  text-align: center;
  position: relative;
}
.flow4__no { font-family: var(--en-serif); font-size: 30px; color: var(--gold); line-height: 1; margin-bottom: 14px; }
.flow4__item h3 { font-family: var(--serif); font-size: 15px; color: var(--white); margin-bottom: 10px; font-weight: 600; }
.flow4__item p { font-size: 12px; color: var(--text-dim); line-height: 1.8; }

.pdca {
  border: 1px solid rgba(201, 169, 97, .35);
  background: linear-gradient(165deg, rgba(201, 169, 97, .07), rgba(10, 20, 40, .5));
  padding: 44px 40px;
  margin-bottom: 80px;
  text-align: center;
}
.pdca__title { font-family: var(--serif); font-size: 16.5px; color: var(--white); margin-bottom: 30px; font-weight: 600; }
.pdca__steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pdca__steps > div { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.pdca__steps b {
  font-family: var(--en-serif); font-size: 34px; font-weight: 600;
  width: 68px; height: 68px; display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--gold); border-radius: 50%;
  color: var(--gold-bright); margin-bottom: 8px;
}
.pdca__steps span { font-family: var(--serif); font-size: 15px; color: var(--white); font-weight: 600; }
.pdca__steps small { font-size: 11.5px; color: var(--text-dim); }

.pricing { margin-bottom: 60px; }
.pricing__label {
  text-align: center; font-family: var(--serif); font-size: 24px; font-weight: 700;
  color: var(--white); margin-bottom: 8px;
}
.pricing__label span { display: block; font-family: var(--caps); font-size: 10.5px; letter-spacing: .28em; color: var(--gold); text-transform: uppercase; margin-top: 8px; margin-bottom: 34px; }
.pricing__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price-card {
  border: 1px solid rgba(201, 169, 97, .35);
  background: linear-gradient(170deg, rgba(20, 38, 74, .5), rgba(8, 16, 32, .75));
  padding: 40px 30px 34px;
  text-align: center;
  position: relative;
  display: flex; flex-direction: column;
}
.price-card--popular { border: 1.5px solid var(--gold); box-shadow: 0 0 44px rgba(201, 169, 97, .18); }
.price-card__badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold-deep), var(--gold), var(--gold-bright));
  color: var(--navy-950);
  font-family: var(--serif); font-size: 12px; font-weight: 700; letter-spacing: .14em;
  padding: 4px 22px;
}
.price-card__name { font-family: var(--caps); font-size: 19px; font-weight: 600; color: var(--white); letter-spacing: .1em; margin-bottom: 6px; }
.price-card__cond { font-size: 12px; color: var(--gold-bright); border-bottom: 1px solid rgba(201, 169, 97, .3); padding-bottom: 16px; margin-bottom: 18px; }
.price-card__price {
  font-family: var(--en-serif); font-weight: 600; font-size: 33px; line-height: 1.2;
  background: linear-gradient(165deg, var(--gold-bright) 20%, var(--gold) 60%, var(--gold-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 22px;
}
.price-card__price small { font-size: .44em; font-family: var(--serif); }
.price-card ul { text-align: left; margin-top: auto; }
.price-card li {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12.5px; padding: 9px 2px;
  border-bottom: 1px dotted rgba(201, 169, 97, .25);
}
.price-card li span { color: var(--text-dim); }
.price-card li b { color: var(--white); font-weight: 500; font-size: 13px; }
.pricing__note { text-align: center; font-size: 11.5px; color: var(--text-dim); margin-top: 22px; }

.schedule {
  text-align: center;
  border: 1px solid rgba(201, 169, 97, .3);
  background: rgba(201, 169, 97, .05);
  padding: 36px 30px;
}
.schedule__title { font-family: var(--serif); font-size: 21px; color: var(--white); margin-bottom: 10px; }
.schedule__title b { color: var(--gold-bright); font-size: 26px; }
.schedule__text { font-size: 13.5px; color: var(--text-dim); }

/* ============================================================
   MCAA (cream section)
============================================================ */
.employees { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 30px; }
.employee {
  border: 1px solid rgba(168, 134, 60, .5);
  background: linear-gradient(170deg, #fffdf6, #f6eeda);
  box-shadow: 0 10px 34px rgba(120, 90, 30, .1);
  padding: 36px 28px;
  position: relative;
}
.employee::before { content: ""; position: absolute; inset: 6px; border: 1px solid rgba(168, 134, 60, .2); pointer-events: none; }
.employee__label {
  font-family: var(--caps); font-size: 10px; letter-spacing: .26em; text-transform: uppercase;
  color: var(--cream); background: var(--navy-800);
  display: inline-block; padding: 4px 16px; margin-bottom: 16px;
}
.employee h3 { font-family: var(--serif); font-size: 20px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.employee__desc { font-size: 12.5px; color: var(--gold-deep); font-weight: 500; margin-bottom: 16px; font-family: var(--serif); }
.employee ul li {
  font-size: 13px; color: #3c3524; padding: 8px 0 8px 22px; position: relative;
  border-bottom: 1px dotted rgba(168, 134, 60, .4);
}
.employee ul li::before { content: "▶"; position: absolute; left: 0; top: 9px; font-size: 9px; color: var(--gold-deep); }
.employees__formula {
  text-align: center; font-family: var(--serif); font-size: clamp(16px, 2.4vw, 22px); font-weight: 700;
  color: var(--ink);
  border-top: 1px solid rgba(168, 134, 60, .5); border-bottom: 1px solid rgba(168, 134, 60, .5);
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, .16), transparent);
  padding: 20px 10px; margin-bottom: 70px;
}

.domains { margin-bottom: 60px; }
.domains__title { text-align: center; font-family: var(--serif); font-size: 24px; font-weight: 700; color: var(--ink); margin-bottom: 30px; }
.domains__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.domains__grid > div {
  border: 1px solid rgba(168, 134, 60, .45);
  background: rgba(255, 253, 246, .75);
  padding: 22px 24px;
}
.domains__grid b { display: block; font-family: var(--serif); font-size: 15px; color: var(--gold-deep); margin-bottom: 6px; }
.domains__grid span { font-size: 13.5px; color: #3c3524; font-weight: 400; }

.support { margin-bottom: 70px; }
.support__title { text-align: center; font-family: var(--serif); font-size: 24px; font-weight: 700; color: var(--ink); margin-bottom: 30px; }
.support__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.support__grid > div {
  border: 1px solid rgba(168, 134, 60, .45);
  background: linear-gradient(175deg, #fffdf6, #f4ebd4);
  padding: 26px 22px; text-align: center;
}
.support__grid b { display: block; font-family: var(--serif); font-size: 15px; color: var(--ink); margin-bottom: 10px; }
.support__grid span { font-size: 12px; color: #6a6350; }

.mcaa-cta {
  text-align: center;
  border: 1.5px solid var(--gold-deep);
  background: linear-gradient(170deg, rgba(212, 175, 55, .14), rgba(255, 253, 246, .6));
  padding: 48px 30px;
  position: relative;
}
.mcaa-cta::before { content: ""; position: absolute; inset: 7px; border: 1px solid rgba(168, 134, 60, .3); pointer-events: none; }
.mcaa-cta p { font-family: var(--serif); font-size: 17px; color: var(--ink); margin-bottom: 26px; }
.mcaa-cta b { font-size: 22px; color: var(--gold-deep); }

/* ============================================================
   CASES
============================================================ */
.cases__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.case-card {
  border: 1px solid rgba(201, 169, 97, .35);
  background: linear-gradient(165deg, rgba(20, 38, 74, .5), rgba(8, 16, 32, .75));
  padding: 34px 30px;
  transition: border-color .4s, transform .4s;
}
.case-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.case-card__industry {
  display: inline-block;
  font-family: var(--serif); font-size: 12.5px; letter-spacing: .1em; color: var(--gold-bright);
  border: 1px solid rgba(201, 169, 97, .5); padding: 4px 16px; margin-bottom: 20px;
}
.case-card__result { font-family: var(--serif); font-size: 19px; color: var(--white); font-weight: 600; line-height: 1.6; }
.case-card__result b {
  font-family: var(--en-serif); font-size: 30px; font-weight: 600;
  white-space: nowrap;
  background: linear-gradient(165deg, var(--gold-bright) 20%, var(--gold) 60%, var(--gold-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.case-card__sub { font-size: 13px; color: var(--gold); margin: 6px 0 14px; font-family: var(--serif); }
.case-card__desc { font-size: 12.5px; color: var(--text-dim); border-top: 1px dotted rgba(201, 169, 97, .3); padding-top: 14px; }
.case-card--cta {
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  border-style: dashed;
}
.case-card--cta p { font-family: var(--serif); font-size: 15px; color: var(--white); margin-bottom: 22px; }

/* ============================================================
   CEO
============================================================ */
.ceo__grid { display: grid; grid-template-columns: 320px 1fr; gap: 50px; align-items: start; }
.ceo__profile { text-align: center; }
.ceo__photo {
  aspect-ratio: 4 / 5;
  border: 1px solid var(--gold);
  background: linear-gradient(160deg, rgba(201, 169, 97, .12), rgba(20, 38, 74, .5));
  margin-bottom: 24px;
  position: relative;
  padding: 8px;
}
.ceo__photo::before { content: ""; position: absolute; inset: 8px; border: 1px solid rgba(201, 169, 97, .3); pointer-events: none; z-index: 1; }
.ceo__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }
.ceo__name { font-family: var(--serif); font-size: 30px; font-weight: 700; color: var(--white); line-height: 1.4; }
.ceo__name span { display: block; font-family: var(--en-serif); font-style: italic; font-size: 14px; font-weight: 500; color: var(--gold); letter-spacing: .2em; margin-top: 4px; }
.ceo__role { font-size: 13px; color: var(--text-dim); margin-top: 12px; }
.ceo__timeline { display: grid; gap: 26px; margin-bottom: 40px; }
.ceo__era { border-left: 2px solid var(--gold); padding-left: 26px; position: relative; }
.ceo__era::before {
  content: ""; position: absolute; left: -7px; top: 4px;
  width: 12px; height: 12px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--gold-bright), var(--gold-deep));
}
.ceo__era-label {
  display: inline-block;
  font-family: var(--en-serif); font-size: 17px; font-weight: 600; letter-spacing: .12em;
  color: var(--gold-bright);
  border: 1px solid rgba(201, 169, 97, .5); border-radius: 999px;
  padding: 2px 22px; margin-bottom: 12px;
}
.ceo__era ul li { font-size: 14px; color: var(--white); font-weight: 300; padding: 5px 0 5px 18px; position: relative; }
.ceo__era ul li::before { content: "●"; position: absolute; left: 0; top: 6px; font-size: 7px; color: var(--gold); }

.book {
  display: grid; grid-template-columns: 150px 1fr; gap: 30px;
  border: 1px solid rgba(201, 169, 97, .4);
  background: linear-gradient(165deg, rgba(201, 169, 97, .08), rgba(8, 16, 32, .6));
  padding: 30px;
  align-items: center;
}
.book__cover {
  display: block;
  border: 1px solid var(--gold);
  box-shadow: 4px 6px 20px rgba(0, 0, 0, .45);
  line-height: 0;
  transition: transform .35s ease, box-shadow .35s ease;
}
.book__cover:hover { transform: translateY(-4px); box-shadow: 6px 12px 30px rgba(0, 0, 0, .55), 0 0 24px rgba(201, 169, 97, .25); }
.book__cover img { width: 100%; height: auto; display: block; }
.book__info h4 a { transition: color .3s; }
.book__info h4 a:hover { color: var(--gold-bright); }
.book__link {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 14px;
  font-family: var(--serif); font-size: 12.5px; letter-spacing: .14em;
  color: var(--gold-bright);
  border: 1px solid rgba(201, 169, 97, .55);
  padding: 8px 22px;
  transition: all .3s;
}
.book__link::after { content: "→"; transition: transform .3s; }
.book__link:hover { background: var(--gold); color: var(--navy-950); }
.book__link:hover::after { transform: translateX(4px); }
.book__label {
  display: inline-block; font-family: var(--serif); font-size: 11px; letter-spacing: .2em;
  color: var(--navy-950); background: var(--gold); padding: 2px 14px; margin-bottom: 12px;
}
.book__info h4 { font-family: var(--serif); font-size: 18px; color: var(--white); line-height: 1.7; margin-bottom: 8px; }
.book__meta { font-size: 12.5px; color: var(--gold-bright); margin-bottom: 10px; font-family: var(--serif); }
.book__desc { font-size: 12.5px; color: var(--text-dim); }

/* ============================================================
   COMPANY / NEWS
============================================================ */
.company__table { width: 100%; border-collapse: collapse; margin-bottom: 70px; }
.company__table tr { border-bottom: 1px solid rgba(201, 169, 97, .22); }
.company__table tr:first-child { border-top: 1px solid rgba(201, 169, 97, .22); }
.company__table th {
  font-family: var(--serif); font-weight: 600; font-size: 14px; color: var(--gold-bright);
  text-align: left; padding: 20px 16px; width: 190px; letter-spacing: .14em;
  vertical-align: top; white-space: nowrap;
}
.company__table td { font-size: 14px; color: var(--white); font-weight: 300; padding: 20px 16px; }

.news__title { font-family: var(--caps); font-size: 15px; letter-spacing: .3em; color: var(--gold); text-transform: uppercase; text-align: center; margin-bottom: 24px; }
.news__list li {
  display: flex; gap: 26px; align-items: baseline;
  padding: 16px 10px;
  border-bottom: 1px dotted rgba(201, 169, 97, .3);
  font-size: 13.5px;
}
.news__list time { font-family: var(--en-serif); font-size: 15px; color: var(--gold-bright); letter-spacing: .1em; white-space: nowrap; }
.news__list span { color: var(--text); }

/* ============================================================
   CONTACT
============================================================ */
.contact {
  position: relative;
  padding: 120px 0 110px;
  background:
    radial-gradient(ellipse 80% 70% at 50% 115%, rgba(201, 169, 97, .16), transparent 65%),
    linear-gradient(175deg, var(--navy-950), #0a1428 60%, #101b33);
  overflow: hidden;
}
.contact__ray {
  position: absolute; top: -30%; right: 12%;
  width: 260px; height: 140%;
  background: linear-gradient(180deg, rgba(232, 205, 143, .1), transparent 70%);
  transform: rotate(22deg); filter: blur(34px); pointer-events: none;
}
.contact__copy { font-family: var(--serif); font-size: clamp(19px, 2.8vw, 26px); color: var(--white); margin-top: 26px; font-weight: 600; }
.contact__copy b { color: var(--gold-bright); }
.contact__en-copy { font-family: var(--en-serif); font-style: italic; font-size: 13px; letter-spacing: .22em; color: var(--text-dim); margin-top: 10px; }
.contact__form {
  margin-top: 54px;
  border: 1px solid rgba(201, 169, 97, .35);
  background: rgba(10, 20, 40, .6);
  backdrop-filter: blur(6px);
  padding: 50px;
}
.form-row { margin-bottom: 24px; }
.form-row label {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--serif); font-size: 13.5px; letter-spacing: .12em; color: var(--gold-bright);
  margin-bottom: 10px;
}
.form-row label em {
  font-style: normal; font-size: 10px; color: var(--navy-950);
  background: var(--gold); padding: 1px 10px; letter-spacing: .1em;
}
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  background: rgba(6, 13, 28, .7);
  border: 1px solid rgba(201, 169, 97, .3);
  color: var(--white);
  font-family: var(--sans); font-size: 14px;
  padding: 14px 16px;
  transition: border-color .3s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 97, .12);
}
.form-row select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%); background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.contact__note { text-align: center; font-size: 12px; color: var(--text-dim); margin-top: 18px; }
.contact__error { text-align: center; font-size: 13px; color: #e08a8a; margin-top: 14px; }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }

/* ============================================================
   FOOTER
============================================================ */
.footer {
  background: var(--navy-950);
  border-top: 1px solid rgba(201, 169, 97, .2);
  padding: 60px 24px 40px;
  text-align: center;
}
.footer__logo-img { height: 44px; width: auto; margin-bottom: 10px; }
.footer__logo { font-family: var(--en-serif); font-weight: 600; font-size: 30px; color: var(--gold-bright); }
.footer__tag { font-family: var(--en-serif); font-style: italic; font-size: 12px; letter-spacing: .2em; color: var(--text-dim); margin: 6px 0 28px; }
.footer__nav { display: flex; justify-content: center; flex-wrap: wrap; gap: 28px; margin-bottom: 32px; }
.footer__nav a { font-size: 12.5px; color: var(--text-dim); transition: color .3s; letter-spacing: .1em; }
.footer__nav a:hover { color: var(--gold-bright); }
.footer__copy { font-family: var(--en-serif); font-size: 11.5px; letter-spacing: .16em; color: #5d5a4c; }

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 960px) {
  .pc { display: none; }
  .sp { display: inline; }

  .header__nav {
    position: fixed; top: 72px; left: 0; right: 0;
    background: var(--navy-950);
    border-bottom: 1px solid rgba(201, 169, 97, .25);
    transform: translateY(-130%);
    transition: transform .45s ease;
    z-index: 99;
  }
  .header__nav.is-open { transform: translateY(0); }
  .header__nav ul { flex-direction: column; gap: 0; padding: 12px 0 24px; }
  .header__nav li { width: 100%; text-align: center; }
  .header__nav a { display: block; padding: 14px 0; font-size: 15px; }
  .header__cta { margin-top: 10px; padding: 0 40px; }
  .header__burger { display: block; }

  .hero { padding-top: 120px; min-height: auto; }
  .hero__inner { padding: 0 28px; }
  .hero__stats dl { grid-template-columns: repeat(2, 1fr); padding: 24px 28px; gap: 22px 12px; }
  .hero__stat { border-right: none; }
  .hero__stat:nth-child(odd) { border-right: 1px solid rgba(201, 169, 97, .16); }

  .results__grid, .cases__grid, .services__sub,
  .domains__grid, .employees { grid-template-columns: 1fr 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .flow4 { grid-template-columns: 1fr 1fr; }
  .pdca__steps { grid-template-columns: repeat(2, 1fr); gap: 26px; }
  .pricing__grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .price-card--popular { order: -1; }
  .support__grid { grid-template-columns: 1fr 1fr; }
  .ceo__grid { grid-template-columns: 1fr; gap: 40px; }
  .ceo__profile { max-width: 300px; margin: 0 auto; }
}

@media (max-width: 600px) {
  .section { padding: 76px 0; }
  .philosophy { padding: 80px 0; }
  .results__grid, .cases__grid, .services__sub,
  .domains__grid, .employees, .flow4, .support__grid { grid-template-columns: 1fr; }
  .hero__title { font-size: 34px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { text-align: center; }
  .service-card { padding: 40px 26px 36px; }
  .book { grid-template-columns: 110px 1fr; padding: 22px; gap: 18px; }
  .contact__form { padding: 32px 22px; }
  .company__table th { width: 108px; padding: 16px 8px; font-size: 12.5px; }
  .company__table td { padding: 16px 8px; font-size: 13px; }
  .news__list li { flex-direction: column; gap: 4px; }
}