/* ----------------------------------------------------------------
   AMA — American Management Advantage
   Tokens
---------------------------------------------------------------- */
:root {
  --navy: #080808;
  --navy-deep: #050505;
  --ink: #101010;
  --muted: #6d6d6d;
  --rule-dark: rgba(255,255,255,.16);
  --paper: #f5f5f2;
  --white: #ffffff;
  --accent: #e31b23;

  --sidebar-w: 0px;
  --content-pad-x: clamp(40px, 6vw, 96px);
  --content-max: 1320px;
  --content-edge: max(var(--content-pad-x), calc((100vw - var(--content-max)) / 2));

  --f-serif-en: "Cormorant Garamond", "EB Garamond", Georgia, "Times New Roman", serif;
  --f-serif-jp: "Shippori Mincho", "Noto Serif JP", "Yu Mincho", "Noto Sans JP", serif;
  --f-sans-jp:  "Noto Sans JP", "Yu Gothic", "Hiragino Sans", "Helvetica Neue", Arial, sans-serif;
  --f-sans-en:  "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
[id] { scroll-margin-top: 96px; }
html { scroll-behavior: smooth; overflow-x: hidden; }
html, body { margin: 0; padding: 0; overflow-x: hidden; }
body {
  font-family: var(--f-sans-jp);
  color: var(--ink);
  background: var(--white);
  line-height: 1.8;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}
img { display: block; max-width: 100%; }

/* ----------------------------------------------------------------
   Sidebar
---------------------------------------------------------------- */
.sidebar {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(8,8,8,.18);
  border-bottom: 1px solid rgba(255,255,255,.07);
  color: var(--white);
  padding: 18px var(--content-edge);
  display: flex;
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  z-index: 50;
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
}
.brand-mark {
  display: grid;
  place-items: center;
  overflow: hidden;
}
.brand-mark img {
  width: 108px;
  height: auto;
  display: block;
}

.side-nav {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.35vw, 22px);
  flex: 1;
  min-width: 0;
}
.side-nav a {
  color: rgba(255,255,255,.82);
  text-decoration: none;
  font-size: 10.5px;
  letter-spacing: .06em;
  white-space: nowrap;
  position: relative;
  transition: color .25s;
}
.side-nav a:hover,
.side-nav a.active { color: var(--accent); }

.side-bottom {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 18px;
}
.side-contact {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.85);
  text-decoration: none;
  font-family: var(--f-sans-en);
  font-size: 11px;
  letter-spacing: .16em;
}
.side-contact .dot {
  width: 7px; height: 7px; background: var(--accent); border-radius: 50%;
  display: inline-block;
}
.side-legal {
  font-size: 10.5px;
  color: rgba(255,255,255,.38);
  letter-spacing: .1em;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  background: none;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: rgba(255,255,255,.85);
  border-radius: 1px;
  transform-origin: center;
  transition: transform .3s cubic-bezier(0.16, 1, 0.3, 1), opacity .2s ease;
}
.sidebar.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.sidebar.nav-open .nav-toggle span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.sidebar.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-mobile-panel {
  display: none;
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  background: rgba(6,6,6,.97);
  border-top: 1px solid rgba(255,255,255,.07);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 20px 20px 28px;
  flex-direction: column;
}
.nav-mobile-panel a {
  color: rgba(255,255,255,.72);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: .08em;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: color .2s;
}
.nav-mobile-panel a:last-child { border-bottom: none; }
.nav-mobile-panel a:hover,
.nav-mobile-panel a:focus { color: var(--accent); outline: none; }
.sidebar.nav-open .nav-mobile-panel { display: flex; }

/* ----------------------------------------------------------------
   Main column
---------------------------------------------------------------- */
.main { margin-left: var(--sidebar-w); }

/* Eyebrows + section labels */
.eyebrow {
  font-family: var(--f-sans-en);
  font-weight: 800;
  letter-spacing: .12em;
  font-size: 10px;
  color: var(--accent);
  text-transform: uppercase;
}
.eyebrow .dot {
  display: inline-block; width: 5px; height: 5px;
  background: var(--accent); border-radius: 50%;
  margin-right: 10px; vertical-align: middle;
  transform: translateY(-1px);
}

.section-index {
  font-family: var(--f-sans-en);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--accent);
}
.sec-head .section-index { margin-top: 8px; }

/* ----------------------------------------------------------------
   HERO
---------------------------------------------------------------- */
.hero {
  position: relative;
  height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: #000;
  color: var(--white);
  padding: clamp(138px, 13vw, 190px) var(--content-edge) clamp(80px, 9vw, 130px);
  overflow: hidden;
}
.hero-left {
  position: absolute;
  bottom: clamp(80px, 9vw, 130px);
  left: var(--content-edge);
  right: var(--content-edge);
  z-index: 2;
  max-width: 980px;
}
.hero-en {
  font-family: var(--f-serif-en);
  font-weight: 600;
  font-size: clamp(38px, 4.8vw, 76px);
  line-height: .94;
  letter-spacing: -.01em;
  color: var(--white);
  margin: 0;
  white-space: nowrap;
}
.hero-en em { font-style: italic; color: var(--white); }
#hero-type {
  white-space: nowrap;
  transition: color 0.5s ease;
}
#hero-type::after {
  content: '';
  display: inline-block;
  width: 3px;
  height: 0.85em;
  background: currentColor;
  margin-left: 0.12em;
  vertical-align: -0.1em;
  animation: cursor-blink 1.1s step-end infinite;
}
@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
.hero-jp-sub {
  margin: 0;
  font-family: var(--f-sans-en);
  font-size: clamp(13px, 1.05vw, 16px);
  line-height: 1.8;
  color: rgba(255,255,255,.68);
  letter-spacing: .03em;
  max-width: 560px;
}
.hero-jp-sub-title {
  display: block;
  font-size: clamp(11px, 0.85vw, 13px);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.42);
  margin-bottom: 14px;
}
.hero-jp-sub p { margin: 0; }

/* ----------------------------------------------------------------
   Hero Intro section
---------------------------------------------------------------- */
.hero-intro {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: clamp(40px, 6vw, 100px);
  background: var(--navy);
  color: var(--white);
  padding: clamp(56px, 7vw, 96px) var(--content-edge);
  overflow: hidden;
}
.hero-intro-action {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-cta {
  margin-top: 0;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 15px 26px 15px 28px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.32);
  color: var(--white);
  text-decoration: none;
  font-family: var(--f-sans-en);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  width: fit-content;
  backdrop-filter: blur(6px);
  transition: background .25s, transform .25s;
}
.hero-cta:hover { background: var(--accent); border-color: var(--accent); color: var(--white); transform: translateX(2px); }
.hero-cta .arr {
  display: inline-block;
  font-size: 16px; letter-spacing: 0;
  transition: transform .35s cubic-bezier(.2,.65,.2,1);
}
.hero-cta:hover .arr { transform: translateX(6px); }
.hero-cta-note {
  margin-top: 14px;
  font-size: 10px;
  letter-spacing: .22em;
  color: rgba(255,255,255,.45);
}

.hero-right {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100svh;
  background: #000;
  overflow: hidden;
  z-index: 0;
}
.hero-vid {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: saturate(.88) contrast(1.06) brightness(.9);
  opacity: 0;
  transition: opacity 1.8s ease-in-out;
}
.hero-vid.active { opacity: 1; }
.hero-right::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgba(0,0,0,.78) 0%, rgba(0,0,0,.42) 40%, rgba(0,0,0,.18) 100%),
    linear-gradient(to right, rgba(0,0,0,.22) 0%, rgba(0,0,0,0) 60%);
  pointer-events: none;
}
.hero-vcode {
  position: absolute;
  right: 28px; bottom: 28px;
  writing-mode: vertical-rl;
  font-family: var(--f-sans-en);
  font-size: 10px;
  letter-spacing: .4em;
  color: rgba(255,255,255,.3);
}

/* ----------------------------------------------------------------
   Hero Visual section
---------------------------------------------------------------- */

/* ----------------------------------------------------------------
   Generic section frame
---------------------------------------------------------------- */
.section { padding: clamp(132px, 13vw, 210px) var(--content-edge); }
.section.dark { background: var(--navy); color: #e8e6de; }
.section.paper { background: var(--paper); }

.sec-head .eyebrow { display: block; margin-bottom: 18px; }
.sec-head .sec-title {
  font-family: var(--f-serif-jp);
  font-weight: 500;
  font-size: clamp(26px, 2vw, 30px);
  line-height: 1.4;
  letter-spacing: .04em;
  color: inherit;
  margin: 0;
}
.section.dark .sec-head .sec-title { color: var(--white); }

.lead {
  font-family: var(--f-sans-jp);
  font-weight: 700;
  font-size: clamp(26px, 2.8vw, 44px);
  line-height: 1.18;
  letter-spacing: .02em;
  color: var(--ink);
  margin: 0 0 36px;
}
.eyebrow + .lead { margin-top: 24px; }
.section.dark .lead { color: var(--white); }

.body-copy {
  font-size: 14.5px;
  line-height: 2;
  letter-spacing: .04em;
  color: #383838;
  max-width: 64ch;
}
.section.dark .body-copy { color: #d8d6cd; }
.body-copy p { margin: 0; }
.body-copy p + p { margin-top: 1.2em; }
.body-copy strong { color: inherit; }
.section.dark .body-copy strong { color: var(--white); }
.body-copy .pull {
  display: block;
  font-family: var(--f-serif-jp);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1.75;
  letter-spacing: .06em;
  color: var(--ink);
  margin: 1.5em 0;
}
.section.dark .body-copy .pull { color: var(--white); }

/* ----------------------------------------------------------------
   ABOUT
---------------------------------------------------------------- */
.about {
  display: grid;
  grid-template-columns: minmax(0, .65fr) minmax(0, .35fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  background: var(--paper);
  padding: clamp(60px, 7vw, 100px) var(--content-edge);
}
.about-deco {
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  pointer-events: none;
}
.about-deco-num {
  font-family: var(--f-serif-en);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(120px, 18vw, 220px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(16,16,16,.1);
  letter-spacing: -.02em;
  white-space: nowrap;
}
.about-text { padding: 0; }
.about .lead { margin-bottom: 28px; }
.about .body-copy { font-size: 13px; }

/* ----------------------------------------------------------------
   PHILOSOPHY
---------------------------------------------------------------- */
.philosophy {
  position: relative;
  background: #000;
  color: var(--white);
  overflow: hidden;
}

.phil-bg { position: absolute; inset: 0; z-index: 0; }
.phil-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(.36) contrast(1.12) hue-rotate(6deg);
  transform-origin: center center;
  animation: phil-drift 16s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes phil-drift {
  from { transform: scale(1.08) translate(0, 0); }
  to   { transform: scale(1.15) translate(-3%, -2%); }
}
@media (prefers-reduced-motion: reduce) {
  .phil-bg img { animation: none; transform: scale(1.08); }
}

.phil-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 96px);
  align-items: start;
  padding: clamp(88px, 10vw, 140px) var(--content-edge);
}
.phil-inner::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,.6) 0%, rgba(0,0,0,.22) 100%);
  pointer-events: none; z-index: -1;
}

.phil-header {
  position: sticky;
  top: clamp(80px, 10vh, 120px);
  align-self: start;
}
.phil-header .eyebrow { color: rgba(255,255,255,.42); margin-bottom: 28px; }
.phil-header .lead { color: var(--white); margin: 0 0 clamp(20px, 3vw, 36px); }
.phil-intro-copy {
  font-size: 13.5px;
  line-height: 2;
  color: rgba(255,255,255,.52);
  letter-spacing: .04em;
  margin: 0;
}

.phil-blocks {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.phil-block .pull {
  display: block;
  font-family: var(--f-serif-jp);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(17px, 1.7vw, 22px);
  line-height: 1.8;
  letter-spacing: .05em;
  color: var(--white);
  margin-bottom: 16px;
}
.phil-block p {
  font-size: 13px;
  line-height: 2.1;
  color: rgba(255,255,255,.6);
  letter-spacing: .05em;
  margin: 0;
}
.phil-divider {
  width: 32px;
  height: 1px;
  background: rgba(255,255,255,.22);
  flex-shrink: 0;
}
/* ----------------------------------------------------------------
   AMERICAN MANAGEMENT
---------------------------------------------------------------- */
.am-block {
  background: #f5f3ef;
  color: var(--ink);
  padding: clamp(72px, 8vw, 120px) var(--content-edge);
}
.am-block .lead { color: var(--ink); margin: 0; font-size: clamp(44px, 5.5vw, 88px); }
.am-block .body-copy { color: #3a3835; }
.am-block .body-copy .pull { color: var(--ink); }
.am-block .body-copy em {
  font-style: normal;
  color: var(--accent);
}

.am-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(56px, 8vw, 120px);
  align-items: end;
  padding-bottom: clamp(56px, 7vw, 96px);
  border-bottom: 1px solid #d4d0c8;
  margin-bottom: clamp(56px, 7vw, 96px);
}
.am-intro > * { min-width: 0; }

.am-quote-main {
  font-family: var(--f-serif-en);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(36px, 4.5vw, 72px);
  line-height: .95;
  letter-spacing: -.01em;
  color: #2a2825;
  margin: 0;
}

.am-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, .52fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: end;
  padding-bottom: clamp(28px, 3.5vw, 48px);
  margin-bottom: 0;
}

/* ----------------------------------------------------------------
   WHAT WE DO
---------------------------------------------------------------- */
.services {
  background: var(--white);
  padding: clamp(72px, 8vw, 120px) var(--content-edge);
}
.services-head {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: clamp(40px, 6vw, 100px);
  margin-bottom: 48px;
  align-items: end;
}
.services-head .lead {
  order: -1;
  margin: 0;
  line-height: 1.2;
}
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px clamp(40px, 5vw, 80px);
  max-width: 100%;
  width: auto;
}
.service {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid #d4d0c4;
}
.service .n {
  font-family: var(--f-serif-en);
  font-size: 34px;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: .02em;
  line-height: 1;
  transition: transform .55s cubic-bezier(.2,.65,.2,1), color .35s ease;
}
.service:hover .n { transform: translateX(6px); color: var(--ink); }
.service h3 {
  font-family: var(--f-serif-jp);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: .05em;
  margin: 0 0 6px;
  color: var(--ink);
}
.service .en {
  font-family: var(--f-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--muted);
  margin-bottom: 18px;
}
.service ul { list-style: none; padding: 0; margin: 0 0 18px; }
.service ul li {
  font-size: 13.5px;
  letter-spacing: .04em;
  color: #3d4150;
  padding: 7px 0 7px 16px;
  position: relative;
}
.service ul li::before {
  content: ""; position: absolute;
  left: 0; top: 16px;
  width: 6px; height: 1px; background: var(--accent);
}
.service .desc { font-size: 13px; line-height: 1.95; color: #555864; margin: 0; }
.service .desc strong {
  display: block;
  font-family: var(--f-serif-jp);
  font-weight: 500;
  font-size: 15px;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: .05em;
}

/* ----------------------------------------------------------------

/* ----------------------------------------------------------------
   TRANSPARENCY
---------------------------------------------------------------- */
.transparency {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: stretch;
}
.transparency .bg {
  position: absolute; inset: 0;
  background-image: url("assets/consulting-research-table.png");
  background-size: cover;
  background-position: center 35%;
  filter: brightness(.18) saturate(.5) contrast(1.1);
}
.transparency::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(110deg, rgba(3,10,38,.97) 0%, rgba(3,10,38,.85) 48%, rgba(3,10,38,.55) 100%);
  z-index: 1;
}
.transparency .overlay {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: clamp(56px, 6vw, 88px) var(--content-edge);
  color: var(--white);
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(32px, 4vw, 64px);
  align-items: start;
}
.transparency .eyebrow { color: rgba(255,255,255,.4); }
.transparency .section-index { color: var(--accent); }
.transparency .lead {
  color: var(--white);
  font-size: clamp(22px, 2.2vw, 34px);
  margin-bottom: clamp(24px, 3vw, 40px);
}
.transparency .nope {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: clamp(24px, 3vw, 36px);
}
.transparency .nope span {
  font-family: var(--f-serif-jp);
  font-size: clamp(15px, 1.5vw, 20px);
  letter-spacing: .04em;
  color: rgba(255,255,255,.25);
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 18px;
  text-decoration: line-through;
  text-decoration-color: rgba(255,255,255,.15);
  text-decoration-thickness: 1px;
}
.transparency .nope span::before {
  content: "×";
  font-family: var(--f-serif-en);
  font-style: normal;
  font-weight: 400;
  font-size: .6em;
  color: rgba(180,55,55,.85);
  flex-shrink: 0;
}
.transparency .body-copy {
  color: rgba(255,255,255,.68);
  max-width: 52ch;
}
.transparency .transparency-body {
  font-size: clamp(12.5px, 1vw, 14px);
  color: rgba(255,255,255,.62);
  line-height: 1.9;
  margin-bottom: clamp(14px, 1.8vw, 20px);
}
.transparency .clarity {
  display: flex;
  flex-direction: column;
  margin-bottom: clamp(12px, 1.5vw, 18px);
}
.transparency .clarity span {
  font-family: var(--f-serif-jp);
  font-size: clamp(13px, 1.2vw, 16px);
  color: rgba(255,255,255,.7);
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: .04em;
}
.transparency .clarity span::before {
  content: "—";
  font-family: var(--f-serif-en);
  font-size: .8em;
  color: rgba(255,255,255,.28);
  flex-shrink: 0;
}
.transparency .transparency-fee {
  font-family: var(--f-sans-jp);
  font-size: clamp(11.5px, 0.9vw, 13px);
  color: rgba(255,255,255,.48);
  letter-spacing: .08em;
  margin-top: clamp(10px, 1.2vw, 16px);
}
.transparency-body {
  font-size: 14px;
  line-height: 2;
  color: rgba(255,255,255,.65);
  letter-spacing: .04em;
  margin-top: clamp(28px, 3.5vw, 44px);
  max-width: 48ch;
}
.transparency-conclusion {
  font-family: var(--f-serif-jp);
  font-size: clamp(14px, 1.2vw, 17px);
  color: rgba(255,255,255,.88);
  margin-top: clamp(16px, 2vw, 24px);
  letter-spacing: .06em;
  line-height: 1.85;
}

/* ----------------------------------------------------------------
   MESSAGE
---------------------------------------------------------------- */
.message {
  background: var(--white);
  display: grid;
  grid-template-columns: minmax(0, .46fr) minmax(0, .54fr);
  min-height: clamp(600px, 80vh, 1000px);
}
.message-visual {
  position: relative;
  overflow: hidden;
  background: #000;
}
.message-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
  filter: brightness(.52) contrast(1.06) saturate(.78);
}
.message-visual::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgba(0,0,0,.80) 0%, rgba(0,0,0,.3) 55%, rgba(0,0,0,.1) 100%),
    linear-gradient(to right, rgba(0,0,0,.2) 0%, rgba(0,0,0,0) 60%);
  pointer-events: none;
}
.message-overlay {
  position: absolute; inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: clamp(24px, 3vw, 40px);
  padding: clamp(48px, 6vw, 80px) var(--content-edge);
  color: var(--white);
}
.message-overlay .eyebrow { color: rgba(255,255,255,.5); }
.message-overlay-bottom { display: flex; flex-direction: column; gap: 28px; }
.message .lead {
  font-size: clamp(22px, 2.4vw, 38px);
  margin: 0;
  line-height: 1.15;
  color: var(--white);
}
.message .signature { }
.message .signature .role {
  font-size: 10px;
  letter-spacing: .3em;
  color: rgba(255,255,255,.5);
  margin-bottom: 8px;
  font-family: var(--f-serif-en);
  text-transform: uppercase;
}
.message .signature .name {
  font-family: var(--f-serif-jp);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: .15em;
  color: var(--white);
}
.message .signature .name-en {
  font-family: var(--f-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: .12em;
  color: rgba(255,255,255,.6);
  margin-top: 6px;
}
.message .text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(72px, 8vw, 120px) var(--content-edge) clamp(72px, 8vw, 120px) clamp(48px, 5vw, 72px);
}
.message .body-copy {
  line-height: 1.95;
  max-width: 62ch;
}
.message .body-copy p + p { margin-top: 1.6em; }
.message .body-copy p:first-child { font-size: 15.5px; color: var(--ink); }
.message .body-copy .pull {
  display: block;
  font-family: var(--f-serif-jp);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(17px, 1.5vw, 22px);
  line-height: 1.85;
  margin: 2.4em 0;
  color: var(--ink);
}

/* ----------------------------------------------------------------
   FOOTER
---------------------------------------------------------------- */
.footer {
  background: var(--navy-deep);
  color: #c0bfb6;
  padding: 80px var(--content-edge) 40px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(42px, 5vw, 72px);
  padding-bottom: 56px;
  border-bottom: 1px solid var(--rule-dark);
}
.footer .brand-block .footer-logo { width: min(260px, 100%); height: auto; }
.footer .brand-block .full {
  margin-top: 16px;
  font-family: var(--f-serif-en);
  font-size: 14px;
  letter-spacing: .1em;
  color: rgba(255,255,255,.7);
}
.footer .brand-block .desc {
  margin-top: 24px;
  font-size: 12.5px;
  letter-spacing: .15em;
  color: rgba(255,255,255,.55);
}
.footer-inquiries { margin-top: 56px; max-width: 380px; }
.footer-inquiries-label {
  font-family: var(--f-serif-en);
  font-size: 12px;
  letter-spacing: .25em;
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.footer-inquiries-text {
  color: var(--white);
  font-family: var(--f-serif-jp);
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: .06em;
}
.footer-inquiries-text span {
  display: block;
  color: rgba(255,255,255,.7);
  font-size: 13px;
}
.footer-email {
  display: inline-block;
  margin-top: 24px;
  color: var(--white);
  font-family: var(--f-serif-en);
  font-size: 14px;
  letter-spacing: .18em;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 4px;
  text-decoration: none;
}
.footer .info {
  display: grid;
  grid-template-columns: 100px 1fr;
  row-gap: 14px;
  column-gap: 24px;
  font-size: 13px;
  align-self: center;
}
.footer .info dt {
  font-family: var(--f-serif-en);
  letter-spacing: .25em;
  font-size: 11px;
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  padding-top: 3px;
}
.footer .info dd {
  margin: 0;
  color: rgba(255,255,255,.88);
  letter-spacing: .04em;
  line-height: 1.7;
}
.footer-bottom {
  padding-top: 28px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; letter-spacing: .25em;
  color: rgba(255,255,255,.42);
}
.footer-bottom .links a {
  color: rgba(255,255,255,.6);
  text-decoration: none;
  margin-left: 28px;
}
.footer-bottom .links a:hover { color: var(--white); }

/* ----------------------------------------------------------------
   Reveal animation
---------------------------------------------------------------- */
.reveal-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ----------------------------------------------------------------
   Motion
---------------------------------------------------------------- */
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal-up { opacity: 1; transform: none; transition: none; }
  .hero-cta, .service .n { transition: none !important; }
}

/* ----------------------------------------------------------------
   Responsive
---------------------------------------------------------------- */
@media (max-width: 1180px) {
  .side-nav, .side-legal { display: none; }
}

/* Hide native video play button overlay on all browsers */
video::-webkit-media-controls { display: none !important; }
video::-webkit-media-controls-overlay-play-button { display: none !important; }
video::-webkit-media-controls-start-playback-button { display: none !important; }
video::-webkit-media-controls-panel { display: none !important; }

@media (max-width: 960px) {
  :root { --sidebar-w: 0px; --content-pad-x: 24px; --content-max: 1440px; }

  /* — Navbar — */
  .sidebar { padding: 14px 20px; }
  .brand-mark img { width: 88px; }
  .side-nav, .side-legal { display: none; }
  .nav-toggle { display: flex; }

  /* — Hero — */
  .hero { padding-top: 100px; padding-bottom: 56px; }
  .hero-en { white-space: normal; font-size: clamp(26px, 8.5vw, 44px); line-height: 1.05; }
  #hero-type { white-space: normal; }
  .hero-vcode { display: none; }

  /* — Hero Intro — */
  .hero-intro { flex-direction: column; align-items: flex-start; gap: 36px; }
  .hero-intro-action { align-items: flex-start; }

  /* — About — */
  .about { grid-template-columns: 1fr; gap: 40px; }
  .about-deco { display: none; }

  /* — Philosophy — */
  .phil-inner { grid-template-columns: 1fr; padding: clamp(64px, 8vw, 96px) var(--content-edge); }
  .phil-header { position: static; }
  .phil-inner::before { background: rgba(0,0,0,.52); }

  /* — American Management — */
  .am-block .lead { font-size: clamp(32px, 8vw, 52px); }
  .am-intro { grid-template-columns: 1fr; gap: 28px; }
  .am-content { grid-template-columns: 1fr; }

  /* — Services — */
  .services-head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 36px; }
  .services-grid { grid-template-columns: 1fr; gap: 48px; }

  /* — Transparency — */
  .transparency .overlay { grid-template-columns: 1fr; }

  /* — Message — */
  .message { grid-template-columns: 1fr; }
  .message-visual { min-height: clamp(440px, 65vw, 540px); }
  .message .text { padding: clamp(48px, 6vw, 72px) var(--content-edge); }

  /* — Footer — */
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
  .footer-bottom .links a:first-child { margin-left: 0; }
}

@media (max-width: 480px) {
  :root { --content-pad-x: 20px; }

  /* Tighter type scale */
  .lead { font-size: clamp(22px, 6.5vw, 32px); }
  .body-copy .pull { font-size: clamp(17px, 5vw, 22px); }
  .am-block .lead { font-size: clamp(26px, 7.5vw, 40px); }

  /* Single-column pillars on tiny screens */

  /* Service card: smaller number column */
  .service { grid-template-columns: 52px 1fr; gap: 14px; }
  .service .n { font-size: 26px; }

  /* CTA wrap */
  .hero-cta { flex-wrap: wrap; gap: 10px; }

  /* Signature */
  .message .signature .name { font-size: 17px; }

  /* Footer */
  .footer-bottom { font-size: 10px; }
}

/* ================================================================
   MOTION — refined additions
================================================================ */

/* Scroll progress bar */
.scroll-progress {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--accent);
  z-index: 200; pointer-events: none;
  transform-origin: left; transform: scaleX(0);
}

/* Navbar solidifies on scroll */
.sidebar { transition: background .5s ease, box-shadow .5s ease; }
.sidebar.scrolled {
  background: rgba(8,8,8,.55);
  box-shadow: 0 1px 0 rgba(255,255,255,.06);
}

/* Hero entrance */
@keyframes hero-fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-left { animation: hero-fade-up 1.4s cubic-bezier(0.16, 1, 0.3, 1) .35s both; }

/* Refined reveal easing */
.reveal-up {
  transition: opacity .85s cubic-bezier(0.16, 1, 0.3, 1),
              transform .85s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-reduced-motion: reduce) {
  .scroll-progress { display: none; }
  .hero-left { animation: none; }
  .reveal-up { transition: none; }
}