:root {
  --ink: #101814;
  --ink-soft: #18241d;
  --forest: #244232;
  --moss: #667c64;
  --paper: #f2f0e9;
  --paper-deep: #e5e2d8;
  --white: #fbfcf8;
  --vermilion: #d64b34;
  --line-dark: rgba(16, 24, 20, 0.18);
  --line-light: rgba(255, 255, 255, 0.17);
  --serif: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --sans: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.85;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid #f0aa43;
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 1rem;
  left: 1rem;
  padding: 0.75rem 1rem;
  color: var(--ink);
  background: var(--white);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88px;
  padding: 0 4.5vw;
  color: var(--white);
  border-bottom: 1px solid transparent;
  transition:
    height 240ms ease,
    background 240ms ease,
    border-color 240ms ease;
}

.site-header.scrolled {
  height: 72px;
  background: rgba(16, 24, 20, 0.94);
  border-color: var(--line-light);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--white);
  background: var(--vermilion);
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0;
  line-height: 1.3;
}

.brand-copy strong {
  font-family: var(--serif);
  font-size: 1rem;
  letter-spacing: 0.14em;
}

.brand-copy small {
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.75rem;
  letter-spacing: 0.28em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.4rem, 2.4vw, 2.8rem);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.site-nav a {
  position: relative;
}

.site-nav a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -0.45rem;
  left: 0;
  height: 1px;
  background: var(--vermilion);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 200ms ease;
}

.site-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 0.7rem 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.48);
  transition:
    color 180ms ease,
    background 180ms ease;
}

.nav-cta:hover {
  color: var(--ink);
  background: var(--white);
}

.menu-button {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  overflow: hidden;
  align-items: center;
  color: var(--white);
  background: var(--ink);
}

.hero::before {
  position: absolute;
  z-index: 4;
  top: 88px;
  bottom: 0;
  left: 4.5vw;
  width: 1px;
  background: var(--line-light);
  content: "";
}

.hero-image,
.hero-wash,
.hero-grain {
  position: absolute;
  inset: 0;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 64% center;
  filter: saturate(0.82) contrast(1.06);
}

.hero-wash {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(10, 17, 13, 0.98) 0%, rgba(10, 17, 13, 0.87) 38%, rgba(10, 17, 13, 0.34) 69%, rgba(10, 17, 13, 0.24) 100%),
    linear-gradient(0deg, rgba(7, 11, 9, 0.72) 0%, transparent 34%);
}

.hero-grain {
  z-index: 2;
  opacity: 0.16;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 5;
  width: min(860px, 82vw);
  margin-left: 11vw;
  padding: 8.5rem 0 5rem;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.5rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.eyebrow::before {
  display: inline-block;
  width: 2.1rem;
  height: 2px;
  background: var(--vermilion);
  content: "";
}

.eyebrow.dark {
  color: var(--forest);
}

.hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.7rem, 8.2vw, 8rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.hero h1 span {
  display: block;
}

.hero-lead {
  max-width: 44rem;
  margin: 2rem 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-family: var(--serif);
  font-size: clamp(1rem, 1.45vw, 1.18rem);
  line-height: 2;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 2.25rem;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  padding: 0.82rem 1.25rem;
  border: 1px solid transparent;
  font-size: 0.87rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.5;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--white);
  background: var(--vermilion);
}

.button-primary:hover {
  background: #e45b43;
}

.text-link {
  display: inline-flex;
  gap: 1.5rem;
  align-items: center;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.86rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.32);
}

.hero-facts {
  display: grid;
  max-width: 760px;
  margin: 3rem 0 0;
  padding: 1.2rem 0 0;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-light);
}

.hero-facts div {
  padding: 0 1.4rem;
  border-left: 1px solid var(--line-light);
}

.hero-facts div:first-child {
  padding-left: 0;
  border-left: 0;
}

.hero-facts dt {
  margin-bottom: 0.2rem;
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}

.hero-facts dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  line-height: 1.7;
}

.hero-facts strong {
  color: var(--white);
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
}

.vertical-title {
  position: absolute;
  z-index: 5;
  top: 50%;
  right: 2.4vw;
  margin: 0;
  color: rgba(255, 255, 255, 0.45);
  font-family: var(--serif);
  font-size: 0.75rem;
  letter-spacing: 0.45em;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
}

.scroll-cue {
  position: absolute;
  z-index: 5;
  right: 4.5vw;
  bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
}

.scroll-cue i {
  display: block;
  width: 52px;
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.28);
}

.scroll-cue i::after {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--white);
  content: "";
  animation: scroll-line 2.6s ease-in-out infinite;
}

@keyframes scroll-line {
  0%,
  15% {
    transform: translateX(-100%);
  }
  65%,
  100% {
    transform: translateX(100%);
  }
}

.section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(74px, 9vw) 1fr;
}

.section-index {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding-top: 7rem;
  border-right: 1px solid var(--line-dark);
  color: var(--forest);
  font-family: var(--serif);
}

.section-index > span {
  font-size: 1.2rem;
}

.section-index i {
  width: 1px;
  height: 68px;
  background: var(--vermilion);
}

.section-index small {
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  writing-mode: vertical-rl;
}

.section-index.light {
  color: rgba(255, 255, 255, 0.7);
  border-color: var(--line-light);
}

.manifesto-content,
.practice-content,
.join-content {
  width: min(1180px, 84vw);
  margin: 0 auto;
  padding: clamp(6rem, 10vw, 10rem) 0;
}

.display-heading {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5.4vw, 5.2rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.25;
}

.manifesto-grid {
  display: grid;
  gap: clamp(3rem, 8vw, 9rem);
  align-items: start;
  margin-top: 4.5rem;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.lead-copy {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 500;
  line-height: 1.9;
}

.body-copy {
  color: #405047;
  font-size: 1rem;
  line-height: 2.05;
}

.body-copy p {
  margin: 0 0 1.5rem;
}

.principles {
  display: grid;
  margin-top: 6rem;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.principle {
  padding: 2.5rem 2.5rem 2.8rem;
  border-left: 1px solid var(--line-dark);
}

.principle:first-child {
  padding-left: 0;
  border-left: 0;
}

.principle > span {
  color: var(--vermilion);
  font-family: var(--serif);
  font-size: 0.78rem;
}

.principle h3 {
  margin: 1.5rem 0 1rem;
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 600;
}

.principle p {
  margin: 0;
  color: #58645d;
  font-size: 0.92rem;
}

.practice {
  color: var(--white);
  background: var(--ink-soft);
}

.section-heading-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 4rem;
}

.section-note {
  max-width: 20rem;
  margin: 0 0 0.7rem;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.85rem;
}

.practice-list {
  margin-top: 4rem;
  border-top: 1px solid var(--line-light);
}

.practice-item {
  display: grid;
  gap: clamp(1.5rem, 4vw, 5rem);
  align-items: center;
  padding: 2rem 0;
  grid-template-columns: 48px minmax(230px, 0.7fr) minmax(280px, 1fr);
  border-bottom: 1px solid var(--line-light);
}

.practice-number {
  margin: 0;
  color: var(--vermilion);
  font-family: var(--serif);
  font-size: 1.15rem;
}

.practice-label {
  margin: 0 0 0.3rem;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}

.practice-item h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  font-weight: 500;
}

.practice-item > p:last-child {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
}

.schedule-band {
  position: relative;
  display: grid;
  min-height: 290px;
  overflow: hidden;
  align-items: center;
  gap: 2rem;
  padding: 4rem max(5vw, 2rem);
  color: var(--white);
  background: var(--vermilion);
  grid-template-columns: 1.2fr 1fr auto;
}

.schedule-kanji {
  position: absolute;
  top: 50%;
  left: 2vw;
  color: rgba(255, 255, 255, 0.08);
  font-family: var(--serif);
  font-size: clamp(12rem, 26vw, 25rem);
  font-weight: 700;
  line-height: 1;
  transform: translateY(-52%);
}

.schedule-copy,
.schedule-time,
.schedule-band .button {
  position: relative;
  z-index: 2;
}

.schedule-copy p {
  margin: 0 0 0.6rem;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.22em;
}

.schedule-copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3.1vw, 3rem);
  font-weight: 600;
  line-height: 1.5;
}

.schedule-time {
  display: grid;
  align-items: center;
  gap: 0.6rem 1rem;
  grid-template-columns: auto 34px auto;
}

.schedule-time span {
  grid-column: 1 / -1;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
}

.schedule-time strong {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1;
}

.schedule-time i {
  width: 34px;
  height: 1px;
  background: rgba(255, 255, 255, 0.65);
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.65);
}

.button-ghost:hover {
  color: var(--vermilion);
  background: var(--white);
}

.instructor {
  background:
    linear-gradient(rgba(16, 24, 20, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 24, 20, 0.025) 1px, transparent 1px),
    var(--paper);
  background-size: 48px 48px;
}

.instructor-layout {
  display: grid;
  width: min(1080px, 82vw);
  margin: 0 auto;
  padding: clamp(6rem, 10vw, 10rem) 0;
  gap: clamp(4rem, 9vw, 9rem);
  align-items: center;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
}

.instructor-seal {
  position: relative;
  display: grid;
  width: min(100%, 360px);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(16, 24, 20, 0.22);
  font-family: var(--serif);
}

.instructor-seal::before,
.instructor-seal::after {
  position: absolute;
  background: rgba(16, 24, 20, 0.14);
  content: "";
}

.instructor-seal::before {
  width: 1px;
  height: 120%;
}

.instructor-seal::after {
  width: 120%;
  height: 1px;
}

.instructor-seal span {
  position: absolute;
  color: var(--ink);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 600;
  line-height: 1;
}

.instructor-seal span:nth-child(1) {
  top: 12%;
  left: 16%;
}

.instructor-seal span:nth-child(2) {
  top: 37%;
  right: 15%;
  color: var(--vermilion);
}

.instructor-seal span:nth-child(3) {
  bottom: 10%;
  left: 25%;
}

.instructor-copy .display-heading {
  font-size: clamp(2.6rem, 5vw, 4.8rem);
}

.instructor-role {
  margin: 1.3rem 0 2rem;
  color: var(--vermilion);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

blockquote {
  margin: 2.5rem 0 0;
  padding: 1.6rem 0 1.6rem 1.6rem;
  border-left: 2px solid var(--vermilion);
}

blockquote p {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.9;
}

.join {
  color: var(--white);
  background:
    radial-gradient(circle at 76% 20%, rgba(76, 113, 88, 0.22), transparent 28%),
    var(--ink);
}

.join .display-heading {
  max-width: 18ch;
}

.join-intro {
  max-width: 42rem;
  margin: 2rem 0 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 1rem;
}

.join-grid {
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
  margin-top: 5rem;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.75fr);
}

.join-details dl {
  margin: 0;
  border-top: 1px solid var(--line-light);
}

.join-details dl div {
  display: grid;
  padding: 1.2rem 0;
  grid-template-columns: 100px 1fr;
  border-bottom: 1px solid var(--line-light);
}

.join-details dt {
  color: rgba(255, 255, 255, 0.43);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
}

.join-details dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 1rem;
}

.weather-note {
  margin: 1.25rem 0 0;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.78rem;
}

.join-card {
  padding: clamp(2rem, 4vw, 3.2rem);
  color: var(--ink);
  background: var(--paper);
}

.card-kicker {
  margin: 0 0 1.1rem;
  color: var(--vermilion);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.join-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 600;
  line-height: 1.65;
}

.join-card > p:not(.card-kicker) {
  margin: 1.2rem 0 1.8rem;
  color: #556159;
  font-size: 0.88rem;
}

.button-wide {
  width: 100%;
}

.join-card small {
  display: block;
  margin-top: 0.9rem;
  color: #7b857e;
  font-size: 0.75rem;
}

.faq {
  display: grid;
  padding: clamp(6rem, 10vw, 9rem) max(7vw, 2rem);
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(230px, 0.7fr) minmax(0, 1.3fr);
}

.faq .display-heading {
  font-size: clamp(2.4rem, 4vw, 4rem);
}

.faq-list {
  border-top: 1px solid var(--line-dark);
}

details {
  border-bottom: 1px solid var(--line-dark);
}

summary {
  position: relative;
  padding: 1.8rem 3rem 1.8rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 600;
}

summary::-webkit-details-marker {
  display: none;
}

summary::before,
summary::after {
  position: absolute;
  top: 50%;
  right: 0.5rem;
  width: 16px;
  height: 1px;
  background: var(--vermilion);
  content: "";
  transition: transform 180ms ease;
}

summary::after {
  transform: rotate(90deg);
}

details[open] summary::after {
  transform: rotate(0);
}

details > p {
  margin: -0.3rem 3rem 1.8rem 0;
  color: #59665e;
  font-size: 0.92rem;
}

.site-footer {
  display: grid;
  align-items: center;
  gap: 2rem;
  padding: 3.5rem 4.5vw;
  color: var(--white);
  background: #0b110e;
  grid-template-columns: 1fr auto auto;
  border-top: 1px solid var(--line-light);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-brand strong {
  font-family: var(--serif);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
}

.footer-brand p,
.copyright {
  margin: 0.25rem 0 0;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.75rem;
}

.footer-motto {
  margin: 0;
  font-family: var(--serif);
  font-size: 0.86rem;
  letter-spacing: 0.28em;
}

.copyright {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 650ms ease,
    transform 650ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.brand-emblem {
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.hero-image img {
  object-position: center center;
  filter: saturate(0.78) contrast(1.08) brightness(0.9);
}

.hero-wash {
  background:
    linear-gradient(90deg, rgba(8, 14, 11, 0.97) 0%, rgba(8, 14, 11, 0.83) 39%, rgba(8, 14, 11, 0.28) 68%, rgba(8, 14, 11, 0.18) 100%),
    linear-gradient(0deg, rgba(7, 11, 9, 0.76) 0%, transparent 38%);
}

.curriculum-map {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 3rem;
}

.curriculum-map span {
  padding: 0.62rem 0.85rem;
  color: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line-light);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.instructor-photo {
  position: relative;
  width: min(100%, 390px);
  margin: 0;
  justify-self: center;
  background: var(--ink);
  box-shadow: 28px 28px 0 var(--paper-deep);
}

.instructor-photo::before {
  position: absolute;
  z-index: 1;
  inset: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  content: "";
  pointer-events: none;
}

.instructor-photo img {
  width: 100%;
  aspect-ratio: 4 / 5.3;
  object-fit: cover;
  object-position: center 38%;
  filter: saturate(0.82) contrast(1.04);
}

.instructor-photo figcaption {
  padding: 0.85rem 1rem 1rem;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.73rem;
  letter-spacing: 0.06em;
}

.instructor-timeline {
  display: grid;
  margin: 2.3rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

.instructor-timeline li {
  display: grid;
  gap: 1.2rem;
  padding: 0.85rem 0;
  color: #4d5a52;
  grid-template-columns: 58px 1fr;
  border-bottom: 1px solid var(--line-dark);
  font-size: 0.88rem;
}

.instructor-timeline span {
  color: var(--vermilion);
  font-family: var(--serif);
  font-weight: 700;
}

.media-note {
  margin: 1.4rem 0 0;
  color: #6b756f;
  font-size: 0.78rem;
}

.videos {
  color: var(--white);
  background:
    radial-gradient(circle at 18% 14%, rgba(102, 124, 100, 0.18), transparent 29%),
    #0d1511;
}

.videos-content {
  width: min(1180px, 84vw);
  margin: 0 auto;
  padding: clamp(6rem, 10vw, 10rem) 0;
}

.video-layout {
  display: grid;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
  margin-top: 4.5rem;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
}

.video-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line-light);
  background: #050806;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
}

.video-frame iframe {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 0;
  inset: 0;
}

.video-list {
  border-top: 1px solid var(--line-light);
}

.video-link {
  display: grid;
  gap: 1rem;
  align-items: start;
  padding: 1.5rem 0;
  grid-template-columns: 28px 1fr 20px;
  border-bottom: 1px solid var(--line-light);
  transition: color 180ms ease;
}

.video-link:hover {
  color: #ffc0b4;
}

.video-link > span,
.video-link small {
  color: var(--vermilion);
  font-size: 0.7rem;
  font-style: normal;
  letter-spacing: 0.12em;
}

.video-link h3 {
  margin: 0.35rem 0 0.6rem;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.7;
}

.video-link p {
  margin: 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.78rem;
}

.video-link > i {
  color: rgba(255, 255, 255, 0.45);
  font-style: normal;
}

.channel-button {
  width: 100%;
  margin-top: 1.5rem;
}

.class-grid {
  display: grid;
  gap: 1px;
  margin-top: 4.5rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  background: var(--line-light);
  border: 1px solid var(--line-light);
}

.class-card {
  position: relative;
  min-height: 100%;
  padding: clamp(1.6rem, 3vw, 2.6rem);
  color: var(--ink);
  background: var(--paper);
}

.class-card.featured {
  background: var(--paper-deep);
  box-shadow: inset 0 4px 0 var(--vermilion);
}

.class-card h3 {
  min-height: 3.2em;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
  font-weight: 600;
  line-height: 1.6;
}

.class-meta {
  min-height: 1.8em;
  margin: 0.5rem 0 0;
  color: #68736c;
  font-size: 0.8rem;
}

.price-main {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 2rem 0 1.5rem;
}

.price-main strong {
  color: var(--vermilion);
  font-family: var(--serif);
  font-size: clamp(2.5rem, 4vw, 3.7rem);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 1;
}

.price-main span {
  color: #5d6961;
  font-size: 0.78rem;
}

.class-card ul {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

.class-card li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line-dark);
  color: #606b64;
  font-size: 0.82rem;
}

.class-card li strong {
  color: var(--ink);
  font-weight: 600;
  text-align: right;
}

.class-footnote {
  margin: 1.15rem 0 0;
  color: #6d7771;
  font-size: 0.75rem;
}

.access-grid {
  margin-top: 5rem;
}

.official-link {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.25rem;
  padding-bottom: 0.55rem;
  color: var(--forest);
  border-bottom: 1px solid var(--line-dark);
  font-size: 0.82rem;
  font-weight: 600;
}

.footer-social {
  display: flex;
  gap: 1rem;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.75rem;
}

.footer-social a {
  padding-bottom: 0.2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.site-footer {
  grid-template-columns: minmax(270px, 1fr) auto auto auto;
}

@media (max-width: 960px) {
  .site-header {
    height: 72px;
  }

  .menu-button {
    position: relative;
    z-index: 102;
    display: grid;
    width: 48px;
    height: 48px;
    padding: 0;
    place-content: center;
    gap: 7px;
    color: inherit;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.32);
  }

  .menu-button span {
    display: block;
    width: 20px;
    height: 1px;
    background: currentColor;
    transition: transform 200ms ease;
  }

  .menu-button[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-button[aria-expanded="true"] span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2rem;
    padding: 6rem 12vw;
    visibility: hidden;
    background: rgba(16, 24, 20, 0.98);
    opacity: 0;
    transform: translateY(-12px);
    transition:
      opacity 200ms ease,
      transform 200ms ease,
      visibility 200ms ease;
  }

  .site-nav.open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .site-nav a {
    font-family: var(--serif);
    font-size: 1.6rem;
  }

  .nav-cta {
    font-family: var(--sans) !important;
    font-size: 0.9rem !important;
  }

  .hero::before {
    top: 72px;
  }

  .hero-content {
    width: 82vw;
    margin-left: 10vw;
  }

  .hero h1 {
    font-size: clamp(3.4rem, 10.5vw, 6.4rem);
  }

  .principle {
    padding-right: 1.5rem;
    padding-left: 1.5rem;
  }

  .schedule-band {
    grid-template-columns: 1fr 1fr;
  }

  .schedule-band .button {
    grid-column: 2;
    width: fit-content;
  }

  .instructor-layout {
    gap: 4rem;
  }

  .video-layout {
    grid-template-columns: 1fr;
  }

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

  .class-card h3,
  .class-meta {
    min-height: 0;
  }

  .site-footer {
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 720px) {
  .site-header {
    padding: 0 1.25rem;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand-emblem {
    width: 40px;
    height: 40px;
  }

  .brand-copy strong {
    font-size: 0.88rem;
  }

  .brand-copy small {
    font-size: 0.75rem;
  }

  .hero {
    min-height: 860px;
    align-items: end;
  }

  .hero::before {
    left: 1.25rem;
  }

  .hero-image img {
    object-position: 46% center;
  }

  .hero-wash {
    background:
      linear-gradient(0deg, rgba(10, 17, 13, 0.98) 0%, rgba(10, 17, 13, 0.85) 52%, rgba(10, 17, 13, 0.2) 100%),
      linear-gradient(90deg, rgba(10, 17, 13, 0.45), transparent);
  }

  .hero-content {
    width: auto;
    margin: 0;
    padding: 8rem 1.7rem 4.5rem 3.1rem;
  }

  .eyebrow {
    align-items: flex-start;
    font-size: 0.75rem;
    line-height: 1.65;
  }

  .hero h1 {
    font-size: clamp(2.7rem, 12vw, 4rem);
    line-height: 1.18;
  }

  .hero-lead {
    margin-top: 1.5rem;
    font-size: 0.94rem;
    line-height: 1.9;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.4rem;
  }

  .hero-facts {
    gap: 1rem;
    grid-template-columns: 1fr 1fr;
  }

  .hero-facts div {
    padding-left: 1rem;
  }

  .hero-facts div:nth-child(3) {
    padding-top: 0.75rem;
    padding-left: 0;
    grid-column: 1 / -1;
    border-top: 1px solid var(--line-light);
    border-left: 0;
  }

  .vertical-title,
  .scroll-cue {
    display: none;
  }

  .section {
    grid-template-columns: 42px 1fr;
  }

  .section-index {
    padding-top: 4.8rem;
  }

  .section-index i {
    height: 44px;
  }

  .manifesto-content,
  .practice-content,
  .join-content {
    width: auto;
    margin: 0;
    padding: 5rem 1.35rem;
  }

  .display-heading {
    font-size: clamp(2.2rem, 10vw, 3.5rem);
    line-height: 1.35;
  }

  .manifesto-grid {
    gap: 2rem;
    margin-top: 2.8rem;
    grid-template-columns: 1fr;
  }

  .lead-copy {
    font-size: 1.25rem;
  }

  .principles {
    margin-top: 3.5rem;
    grid-template-columns: 1fr;
  }

  .principle,
  .principle:first-child {
    padding: 1.8rem 0;
    border-left: 0;
    border-top: 1px solid var(--line-dark);
  }

  .principle:first-child {
    border-top: 0;
  }

  .section-heading-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.2rem;
  }

  .practice-list {
    margin-top: 2.7rem;
  }

  .practice-item {
    gap: 0.5rem 1rem;
    padding: 1.7rem 0;
    grid-template-columns: 32px 1fr;
  }

  .practice-item > p:last-child {
    margin-top: 0.7rem;
    grid-column: 2;
  }

  .schedule-band {
    min-height: 0;
    padding: 4.5rem 2rem;
    grid-template-columns: 1fr;
  }

  .schedule-time {
    width: fit-content;
  }

  .schedule-band .button {
    grid-column: auto;
  }

  .instructor-layout {
    width: auto;
    padding: 5rem 1.35rem;
    gap: 3.5rem;
    grid-template-columns: 1fr;
  }

  .instructor-seal {
    width: min(76vw, 300px);
    justify-self: center;
  }

  .instructor-photo {
    width: min(75vw, 340px);
    box-shadow: 16px 16px 0 var(--paper-deep);
  }

  .videos-content {
    width: auto;
    margin: 0;
    padding: 5rem 1.35rem;
  }

  .video-layout {
    gap: 2.2rem;
    margin-top: 3rem;
  }

  .video-link {
    grid-template-columns: 24px 1fr 18px;
  }

  .curriculum-map {
    margin-top: 2.3rem;
  }

  .class-grid {
    margin-top: 3.5rem;
  }

  .join-grid {
    gap: 2.5rem;
    margin-top: 3.5rem;
    grid-template-columns: 1fr;
  }

  .join-details dl div {
    grid-template-columns: 76px 1fr;
  }

  .faq {
    padding: 5rem 2rem;
    gap: 2.5rem;
    grid-template-columns: 1fr;
  }

  summary {
    font-size: 1rem;
  }

  .site-footer {
    align-items: flex-start;
    padding: 3rem 1.5rem;
    grid-template-columns: 1fr;
  }

  .footer-social {
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Multipage extension — preserves the original visual system. */
.site-header {
  gap: 2rem;
}

.site-nav {
  gap: clamp(0.85rem, 1.25vw, 1.65rem);
  font-size: clamp(0.72rem, 0.78vw, 0.84rem);
}

.site-nav [aria-current="page"]::after {
  transform: scaleX(1) !important;
}

.nav-contact {
  padding-bottom: 0.2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.34);
}

.nav-contact.is-active {
  color: #ffc0b4;
  border-color: var(--vermilion);
}

.home-intro,
.home-instructor,
.home-practical {
  background: var(--paper);
}

.home-training,
.home-videos,
.home-faq {
  color: var(--white);
  background:
    radial-gradient(circle at 78% 18%, rgba(102, 124, 100, 0.17), transparent 29%),
    var(--ink-soft);
}

.home-summary {
  width: min(1180px, 84vw);
  margin: 0 auto;
  padding: clamp(6rem, 10vw, 10rem) 0;
}

.home-summary--split {
  display: grid;
  gap: clamp(3rem, 7vw, 8rem);
  align-items: start;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.88fr);
}

.home-summary--split .body-copy {
  padding-top: 3.8rem;
}

.summary-lead {
  max-width: 57rem;
  margin: 2rem 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 1rem;
  line-height: 2.05;
}

.home-practical .summary-lead {
  color: #4f5d54;
}

.summary-cards {
  display: grid;
  margin: 4rem 0 3rem;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.summary-cards article {
  padding: 2.4rem;
  border-left: 1px solid var(--line-light);
}

.summary-cards article:first-child {
  padding-left: 0;
  border-left: 0;
}

.summary-cards span,
.training-grid > article > span {
  color: var(--vermilion);
  font-family: var(--serif);
  font-size: 0.78rem;
}

.summary-cards h3 {
  margin: 1rem 0 0.75rem;
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 600;
}

.summary-cards p {
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
}

.button-outline {
  color: var(--ink);
  border-color: rgba(16, 24, 20, 0.4);
}

.button-outline:hover {
  color: var(--white);
  background: var(--ink);
}

.home-instructor-layout {
  display: grid;
  gap: clamp(4rem, 8vw, 8rem);
  align-items: center;
  grid-template-columns: minmax(240px, 0.78fr) minmax(0, 1.22fr);
}

.home-videos .video-frame {
  max-width: 940px;
  margin: 4rem 0 2.5rem;
}

.quick-facts {
  display: grid;
  margin: 4rem 0 2.5rem;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.quick-facts div {
  display: flex;
  min-height: 130px;
  flex-direction: column;
  justify-content: center;
  gap: 0.6rem;
  padding: 1.5rem 2rem;
  border-left: 1px solid var(--line-dark);
}

.quick-facts div:first-child {
  padding-left: 0;
  border-left: 0;
}

.quick-facts small {
  color: #758078;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
}

.quick-facts strong {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.home-links {
  display: grid;
  color: var(--white);
  background: var(--vermilion);
  grid-template-columns: 1fr 1fr;
}

.home-links a {
  position: relative;
  display: grid;
  min-height: 210px;
  align-content: center;
  padding: 3rem max(7vw, 2rem);
  border-right: 1px solid rgba(255, 255, 255, 0.28);
}

.home-links a:last-child {
  border-right: 0;
}

.home-links small {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
}

.home-links strong {
  margin-top: 0.6rem;
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.7rem);
  font-weight: 600;
}

.home-links span {
  position: absolute;
  top: 50%;
  right: max(5vw, 2rem);
  font-size: 1.5rem;
  transform: translateY(-50%);
}

.page-hero {
  position: relative;
  display: grid;
  min-height: 660px;
  overflow: hidden;
  align-items: end;
  color: var(--white);
  background: var(--ink);
}

.page-hero::before {
  position: absolute;
  z-index: 4;
  top: 88px;
  bottom: 0;
  left: 4.5vw;
  width: 1px;
  background: var(--line-light);
  content: "";
}

.page-hero-image {
  position: absolute;
  inset: 0;
}

.page-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  filter: saturate(0.72) contrast(1.08) brightness(0.84);
}

.page-hero .hero-wash {
  background:
    linear-gradient(90deg, rgba(8, 14, 11, 0.98) 0%, rgba(8, 14, 11, 0.84) 42%, rgba(8, 14, 11, 0.35) 73%, rgba(8, 14, 11, 0.28) 100%),
    linear-gradient(0deg, rgba(7, 11, 9, 0.84) 0%, transparent 54%);
}

.page-hero-content {
  position: relative;
  z-index: 5;
  width: min(1040px, 80vw);
  margin-left: 11vw;
  padding: 9rem 0 5rem;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 3rem;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.76rem;
}

.breadcrumbs a {
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.page-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.3rem, 7vw, 6.7rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.18;
}

.page-lead {
  max-width: 52rem;
  margin: 2rem 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--serif);
  font-size: clamp(1rem, 1.4vw, 1.16rem);
  line-height: 2;
}

.article-shell {
  background: var(--paper);
}

.article-lead,
.article-section,
.profile-intro,
.faq-page,
.contact-layout {
  width: min(1120px, 84vw);
  margin: 0 auto;
  padding: clamp(5.5rem, 9vw, 9rem) 0;
}

.article-lead {
  display: grid;
  gap: 1rem clamp(3rem, 7vw, 7rem);
  grid-template-columns: minmax(0, 0.94fr) minmax(340px, 1.06fr);
}

.article-lead > .eyebrow,
.article-lead > h2 {
  grid-column: 1;
}

.article-lead > .lead-copy {
  margin-top: 2rem;
  grid-column: 1;
}

.article-lead > .body-copy {
  align-self: end;
  grid-column: 2;
  grid-row: 1 / 5;
}

.article-section {
  border-top: 1px solid var(--line-dark);
}

.article-lead h2,
.article-section h2,
.profile-intro h2,
.faq-intro h2,
.contact-copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4.7vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.35;
}

.article-section > h2 + p,
.article-section > p + h2 {
  margin-top: 1.5rem;
}

.article-section p {
  color: #4d5b52;
}

.article-section--dark {
  position: relative;
  width: 100%;
  padding-right: max(8vw, calc((100vw - 1120px) / 2));
  padding-left: max(8vw, calc((100vw - 1120px) / 2));
  color: var(--white);
  background:
    radial-gradient(circle at 82% 16%, rgba(102, 124, 100, 0.18), transparent 28%),
    var(--ink-soft);
  border: 0;
}

.article-section--dark p {
  color: rgba(255, 255, 255, 0.6);
}

.article-columns,
.definition-grid,
.training-grid,
.video-card-grid {
  display: grid;
  gap: 1px;
  margin-top: 4rem;
  grid-template-columns: repeat(2, 1fr);
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.article-columns.three {
  grid-template-columns: repeat(3, 1fr);
}

.article-columns > div,
.definition-grid article,
.training-grid article {
  padding: clamp(1.8rem, 3.2vw, 3rem);
  background: var(--paper);
}

.article-columns h3,
.definition-grid h3,
.training-grid h3,
.media-split h3,
.steps h3,
.timeline h3,
.video-card-grid h3 {
  margin: 0 0 1rem;
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 600;
}

.article-columns p,
.definition-grid p,
.training-grid p {
  margin: 0.6rem 0 0;
}

.article-section--dark .definition-grid,
.article-section--dark .training-grid {
  background: var(--line-light);
  border-color: var(--line-light);
}

.article-section--dark .definition-grid article,
.article-section--dark .training-grid article {
  color: var(--white);
  background: rgba(255, 255, 255, 0.035);
}

.section-conclusion {
  max-width: 58rem;
  margin: 2.5rem 0 0;
  font-family: var(--serif);
  font-size: 1.1rem;
  line-height: 2;
}

.principles--four {
  grid-template-columns: repeat(4, 1fr);
}

.principles--four .principle {
  padding-right: 1.7rem;
  padding-left: 1.7rem;
}

.content-list {
  margin-top: 4rem;
  border-top: 1px solid var(--line-dark);
}

.content-list article {
  display: grid;
  gap: 2rem;
  padding: 2rem 0;
  grid-template-columns: 70px 1fr;
  border-bottom: 1px solid var(--line-dark);
}

.content-list article > span {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: var(--white);
  background: var(--vermilion);
  font-family: var(--serif);
  font-size: 1.25rem;
}

.content-list h3 {
  margin: 0 0 0.4rem;
  font-family: var(--serif);
  font-size: 1.45rem;
}

.content-list p {
  margin: 0;
}

.media-split,
.profile-intro,
.access-layout,
.contact-layout {
  display: grid;
  gap: clamp(3rem, 7vw, 7rem);
  align-items: center;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
}

.media-split img {
  width: 100%;
  max-height: 680px;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.05);
  box-shadow: 24px 24px 0 var(--paper-deep);
}

.media-split.reverse > div {
  order: 1;
}

.media-split.reverse > img {
  order: 2;
  max-height: 720px;
  object-position: center 35%;
}

.media-split h3 {
  margin-top: 2rem;
}

.context-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  margin-top: 2.2rem;
}

.context-links a {
  padding-bottom: 0.35rem;
  color: var(--forest);
  border-bottom: 1px solid var(--line-dark);
  font-size: 0.85rem;
  font-weight: 600;
}

.light-links a {
  color: var(--white);
  border-color: var(--line-light);
}

.wide {
  max-width: 58rem;
}

.compact {
  max-width: 34ch;
}

.training-grid {
  grid-template-columns: repeat(3, 1fr);
}

.training-grid article > span {
  display: block;
  margin-bottom: 1rem;
}

.light-cards article {
  background: var(--paper-deep);
}

.profile-intro {
  align-items: center;
}

.profile-intro .instructor-photo {
  width: min(100%, 420px);
}

.timeline,
.steps {
  margin: 4rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

.timeline li,
.steps li {
  display: grid;
  gap: 2rem;
  padding: 2rem 0;
  grid-template-columns: 110px 1fr;
  border-bottom: 1px solid var(--line-dark);
}

.timeline li > span,
.steps li > span {
  color: var(--vermilion);
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 700;
}

.timeline h3,
.steps h3 {
  margin-bottom: 0.45rem;
}

.timeline p,
.steps p {
  margin: 0;
}

.video-catalog .video-frame {
  max-width: 980px;
  margin: 3rem 0 1.5rem;
}

.video-card-grid {
  gap: 2rem;
  background: transparent;
  border: 0;
}

.video-card-grid article {
  min-width: 0;
}

.video-card-grid .card-kicker {
  margin-top: 1.5rem;
}

.video-card-grid h3 {
  margin-bottom: 0.65rem;
}

.fees-highlight {
  display: grid;
  width: 100%;
  padding: clamp(5rem, 9vw, 8rem) max(8vw, calc((100vw - 1120px) / 2));
  gap: 3rem;
  align-items: center;
  color: var(--white);
  background: var(--vermilion);
  grid-template-columns: 1fr auto;
}

.fees-highlight .eyebrow {
  color: rgba(255, 255, 255, 0.7);
}

.fees-highlight .eyebrow::before {
  background: var(--white);
}

.fees-highlight h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.3rem, 5vw, 4.8rem);
  font-weight: 500;
  line-height: 1.35;
}

.fees-highlight h2 strong {
  font-weight: 600;
}

.fees-highlight p {
  margin: 1rem 0 0;
}

.fee-price {
  display: flex;
  min-width: 270px;
  flex-direction: column;
  padding: 2.3rem;
  border: 1px solid rgba(255, 255, 255, 0.42);
}

.fee-price small,
.fee-price span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.8rem;
}

.fee-price strong {
  margin: 0.4rem 0;
  font-family: var(--serif);
  font-size: 3rem;
  font-weight: 600;
}

.info-list {
  margin: 3rem 0 0;
  border-top: 1px solid var(--line-dark);
}

.info-list > div {
  display: grid;
  gap: 1.5rem;
  padding: 1.25rem 0;
  grid-template-columns: 110px 1fr;
  border-bottom: 1px solid var(--line-dark);
}

.info-list dt {
  color: #78837c;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}

.info-list dd {
  margin: 0;
  font-family: var(--serif);
}

.notice {
  margin: 1.5rem 0 0;
  color: #6e7a72;
  font-size: 0.82rem;
}

.map-frame {
  overflow: hidden;
  background: var(--ink);
  box-shadow: 24px 24px 0 var(--paper-deep);
}

.map-frame iframe {
  display: block;
  width: 100%;
  min-height: 520px;
  border: 0;
  filter: grayscale(0.88) contrast(1.05);
}

.map-frame > a {
  display: block;
  padding: 1rem 1.2rem;
  color: var(--white);
  font-size: 0.82rem;
}

.faq-page {
  display: grid;
  gap: clamp(3rem, 7vw, 7rem);
  grid-template-columns: minmax(240px, 0.68fr) minmax(0, 1.32fr);
}

.faq-page .context-links {
  grid-column: 2;
}

.faq-answer {
  margin: -0.3rem 3rem 1.8rem 0;
}

.faq-answer p {
  margin: 0.8rem 0 0;
  color: #59665e;
  font-size: 0.92rem;
}

.faq-answer .direct-answer {
  color: var(--ink);
  font-weight: 700;
}

.page-cta {
  display: grid;
  gap: 3rem;
  align-items: center;
  padding: clamp(4rem, 7vw, 6rem) max(8vw, calc((100vw - 1120px) / 2));
  color: var(--white);
  background: var(--vermilion);
  grid-template-columns: 1fr auto;
}

.page-cta .eyebrow {
  margin-bottom: 0.8rem;
  color: rgba(255, 255, 255, 0.68);
}

.page-cta .eyebrow::before {
  background: var(--white);
}

.page-cta h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3.4vw, 3.3rem);
  font-weight: 600;
}

.page-cta p:not(.eyebrow) {
  max-width: 45rem;
  margin: 0.8rem 0 0;
  color: rgba(255, 255, 255, 0.75);
}

.page-cta .button-primary {
  border-color: rgba(255, 255, 255, 0.6);
}

.contact-layout {
  align-items: start;
}

.contact-form {
  padding: clamp(2rem, 4vw, 3.5rem);
  color: var(--white);
  background: var(--ink-soft);
}

.form-field {
  margin-bottom: 1.5rem;
}

.form-field label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.55rem;
  font-size: 0.86rem;
  font-weight: 600;
}

.form-field label span {
  color: #f08b79;
  font-size: 0.7rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 50px;
  padding: 0.8rem 0.9rem;
  color: var(--white);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 0;
  font: inherit;
}

.form-field textarea {
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: #f0aa43;
  outline: 2px solid rgba(240, 170, 67, 0.24);
}

.form-field option {
  color: var(--ink);
}

.form-note,
.form-status {
  margin: 0.9rem 0 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.76rem;
}

.form-status {
  color: #f7c8bf;
}

.site-footer {
  display: grid;
  gap: 2.5rem 3rem;
  align-items: start;
  grid-template-columns: minmax(260px, 1fr) minmax(320px, 1.25fr) auto;
}

.footer-nav {
  display: grid;
  gap: 0.7rem 1.6rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.78rem;
}

.footer-nav a:hover,
.footer-social a:hover {
  color: var(--white);
}

.site-footer .footer-social {
  flex-direction: column;
}

.site-footer .footer-motto,
.site-footer .copyright {
  grid-column: 1 / -1;
}

.site-footer .copyright {
  margin-top: -2rem;
  text-align: right;
}

@media (max-width: 1180px) {
  .menu-button {
    position: relative;
    z-index: 102;
    display: grid;
    width: 48px;
    height: 48px;
    padding: 0;
    place-content: center;
    gap: 7px;
    color: inherit;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.32);
  }

  .menu-button span {
    display: block;
    width: 20px;
    height: 1px;
    background: currentColor;
    transition: transform 200ms ease;
  }

  .menu-button[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-button[aria-expanded="true"] span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    overflow-y: auto;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1.25rem;
    padding: 6rem 12vw;
    visibility: hidden;
    background: rgba(16, 24, 20, 0.985);
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity 200ms ease, transform 200ms ease, visibility 200ms ease;
  }

  .site-nav.open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .site-nav a,
  .site-nav .nav-contact {
    font-family: var(--serif);
    font-size: 1.35rem;
  }
}

@media (max-width: 960px) {
  .home-summary--split,
  .home-instructor-layout,
  .article-lead,
  .profile-intro,
  .media-split,
  .access-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .home-summary--split .body-copy {
    padding-top: 0;
  }

  .article-lead > .body-copy {
    grid-column: 1;
    grid-row: auto;
  }

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

  .article-columns.three {
    grid-template-columns: 1fr;
  }

  .media-split.reverse > div,
  .media-split.reverse > img {
    order: initial;
  }

  .faq-page {
    grid-template-columns: 1fr;
  }

  .faq-page .context-links {
    grid-column: 1;
  }

  .site-footer {
    grid-template-columns: 1fr 1fr;
  }

  .site-footer .footer-social {
    flex-direction: row;
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .page-hero {
    min-height: 680px;
  }

  .page-hero::before {
    top: 72px;
    left: 1.25rem;
  }

  .page-hero .hero-wash {
    background:
      linear-gradient(0deg, rgba(10, 17, 13, 0.98) 0%, rgba(10, 17, 13, 0.82) 68%, rgba(10, 17, 13, 0.28) 100%),
      linear-gradient(90deg, rgba(10, 17, 13, 0.42), transparent);
  }

  .page-hero-content {
    width: auto;
    margin: 0;
    padding: 8rem 1.6rem 4rem 3.1rem;
  }

  .breadcrumbs {
    margin-bottom: 2rem;
  }

  .page-hero h1 {
    font-size: clamp(2.7rem, 13vw, 4.2rem);
  }

  .home-summary,
  .article-lead,
  .article-section,
  .profile-intro,
  .faq-page,
  .contact-layout {
    width: auto;
    padding: 5rem 1.5rem;
  }

  .home-summary--split,
  .home-instructor-layout {
    gap: 3rem;
  }

  .summary-cards,
  .quick-facts,
  .article-columns,
  .definition-grid,
  .training-grid,
  .video-card-grid {
    grid-template-columns: 1fr;
  }

  .summary-cards article,
  .summary-cards article:first-child,
  .quick-facts div,
  .quick-facts div:first-child {
    padding: 1.8rem 0;
    border-top: 1px solid var(--line-light);
    border-left: 0;
  }

  .summary-cards article:first-child,
  .quick-facts div:first-child {
    border-top: 0;
  }

  .quick-facts div {
    min-height: 0;
    border-color: var(--line-dark);
  }

  .home-links {
    grid-template-columns: 1fr;
  }

  .home-links a {
    min-height: 170px;
    padding: 2.5rem 2rem;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  }

  .article-section--dark,
  .fees-highlight,
  .page-cta {
    padding-right: 1.5rem;
    padding-left: 1.5rem;
  }

  .principles--four {
    grid-template-columns: 1fr;
  }

  .principles--four .principle,
  .principles--four .principle:first-child {
    padding: 1.8rem 0;
  }

  .content-list article {
    gap: 1.2rem;
    grid-template-columns: 54px 1fr;
  }

  .media-split img,
  .map-frame {
    box-shadow: 14px 14px 0 var(--paper-deep);
  }

  .timeline li,
  .steps li {
    gap: 1rem;
    grid-template-columns: 70px 1fr;
  }

  .fees-highlight,
  .page-cta {
    grid-template-columns: 1fr;
  }

  .fee-price {
    min-width: 0;
  }

  .map-frame iframe {
    min-height: 420px;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-footer .footer-social,
  .site-footer .footer-motto,
  .site-footer .copyright {
    grid-column: 1;
  }

  .site-footer .copyright {
    margin-top: 0;
    text-align: left;
  }
}

/* Multilingual navigation and text expansion. Shared colours and typefaces stay unchanged. */
.language-switch {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: .6rem;
  padding-left: .85rem;
  border-left: 1px solid var(--line-light);
  white-space: nowrap;
}
.site-nav .language-switch a {
  padding: .45rem 0;
  font-family: var(--sans);
  font-size: .8rem;
  letter-spacing: 0;
}
.site-nav .language-switch [aria-current="page"] {
  color: var(--white);
  border-bottom: 1px solid var(--vermilion);
}
.site-nav .language-switch a::after { display: none; }
html:not([lang="ja"]) .brand-copy { max-width: 12rem; }
html:not([lang="ja"]) .brand-copy small { font-size: .75rem; letter-spacing: .035em; }
html:not([lang="ja"]) .site-nav { gap: .85rem; letter-spacing: 0; font-size: .875rem; }
html:not([lang="ja"]) .hero h1 { font-size: clamp(3rem, 6.2vw, 6.5rem); letter-spacing: -.045em; line-height: 1.15; }
html[lang="fr"] .hero h1 { font-size: clamp(2.7rem, 5.8vw, 6rem); }
html:not([lang="ja"]) .display-heading { font-size: clamp(2.3rem, 4.4vw, 4.5rem); }
html:not([lang="ja"]) .page-hero h1 { font-size: clamp(2.7rem, 5.6vw, 5.6rem); }
html:not([lang="ja"]) .article-lead h2,
html:not([lang="ja"]) .article-section h2,
html:not([lang="ja"]) .profile-intro h2,
html:not([lang="ja"]) .contact-copy h2 { font-size: clamp(2rem, 3.8vw, 3.9rem); }
html:not([lang="ja"]) .home-summary--split { grid-template-columns: minmax(0,1fr) minmax(0,.88fr); }
html:not([lang="ja"]) .class-card li { flex-wrap: wrap; }
html:not([lang="ja"]) .class-card li strong { overflow-wrap: anywhere; }
html:not([lang="ja"]) .hero-facts div,
html:not([lang="ja"]) .quick-facts div { min-width: 0; }
html:not([lang="ja"]) .section-index small { letter-spacing: .08em; }
html:not([lang="ja"]) .body-copy,
html:not([lang="ja"]) .summary-lead { line-height: 1.95; }
html:not([lang="ja"]) .info-list > div { grid-template-columns: minmax(0,.75fr) minmax(0,1.3fr); }
html:not([lang="ja"]) .info-list dd { overflow-wrap: anywhere; }
html:not([lang="ja"]) .button { gap: 1.4rem; }
html:not([lang="ja"]) .button span { flex-shrink: 0; }
html:not([lang="ja"]) .eyebrow { letter-spacing: .12em; }
html:not([lang="ja"]) .training-grid h3 { overflow-wrap: anywhere; }
html:not([lang="ja"]) .home-faq .button { margin-top: 2rem; }
@media (min-width: 1181px) and (max-width: 1600px) {
  .site-header { height: auto; min-height: 88px; flex-wrap: wrap; gap: .2rem 2rem; padding-top: .7rem; padding-bottom: .7rem; }
  .site-header.scrolled { height: auto; min-height: 88px; }
  .site-nav { flex-wrap: wrap; justify-content: flex-end; row-gap: .7rem; max-width: calc(100% - 240px); }
  .site-nav .language-switch { font-size: .8rem; }
}
@media (max-width: 1180px) {
  .site-nav { justify-content: flex-start; gap: 1.2rem; padding-top: 6rem; padding-bottom: 2rem; }
  .site-nav .language-switch { margin-top: .6rem; padding: 1rem 0 0; border-left: 0; border-top: 1px solid var(--line-light); gap: 1.1rem; }
  .site-nav .language-switch a { font-size: .9rem; padding: .5rem 0; }
  html:not([lang="ja"]) .site-nav { gap: 1.15rem; }
}
@media (max-width: 960px) {
  html:not([lang="ja"]) .home-summary--split { grid-template-columns: 1fr; }
  html:not([lang="ja"]) .article-lead { grid-template-columns: minmax(0,1fr); }
}
@media (max-width: 720px) {
  html:not([lang="ja"]) .hero h1,
  html[lang="fr"] .hero h1 { font-size: clamp(2.3rem, 9vw, 3.9rem); line-height: 1.2; }
  html:not([lang="ja"]) .page-hero h1 { font-size: clamp(2rem, 9vw, 3.5rem); }
  html:not([lang="ja"]) .brand-copy { max-width: 11rem; }
  html:not([lang="ja"]) .hero-content { padding-right: 1.25rem; }
  html:not([lang="ja"]) .home-links strong { font-size: 1.5rem; padding-right: 2rem; }
  html:not([lang="ja"]) .page-cta .button { justify-self: start; }
  .contact-form { min-width: 0; }
}
@media (max-width: 370px) {
  html:not([lang="ja"]) .brand-copy { max-width: 8.5rem; }
  html:not([lang="ja"]) .hero-facts { grid-template-columns: 1fr; }
  html:not([lang="ja"]) .hero-facts div { padding: .65rem 0; border-left: 0; }
}

/* Curated external shops — existing palette, type and dojo identity. */
.shop-page { background: var(--ink); color: var(--paper); }
.shop-width { width: min(1180px, calc(100% - 96px)); margin-inline: auto; }
.shop-hero { padding-top: 166px; padding-bottom: 76px; }
.shop-hero .breadcrumbs { margin-bottom: 44px; }
.shop-hero h1 { font-family: var(--serif); font-size: clamp(2.3rem, 4.6vw, 4.6rem); line-height: 1.35; letter-spacing: .035em; margin: 22px 0; max-width: 1020px; }
.shop-intro { max-width: 760px; line-height: 1.95; color: #c9cfc5; }
.shop-notice { font-size: .8rem; line-height: 1.9; color: #aeb9ad; max-width: 900px; margin-top: 26px; }
.shop-store-links { display: flex; flex-wrap: wrap; gap: 18px 36px; margin-top: 30px; }
.shop-external { display: inline-flex; align-items: center; gap: 14px; min-height: 44px; color: var(--paper); font-weight: 500; font-size: .84rem; text-decoration: none; border-bottom: 1px solid #667c64; }
.shop-external span { color: var(--vermilion); font-size: 1.1rem; }
.shop-external:hover { color: #e7ac9e; border-color: var(--vermilion); }
.shop-external:focus-visible, .shop-preview-card:focus-visible { outline: 2px solid var(--vermilion); outline-offset: 6px; }
.shop-section { padding-block: 64px 72px; border-top: 1px solid #667c6455; }
.shop-section-heading { display: grid; grid-template-columns: 50px 1fr; gap: 26px; margin-bottom: 38px; }
.shop-number { color: var(--vermilion); font-family: var(--serif); font-size: 2.4rem; }
.shop-section h2, .shop-faq h2, .shop-preview h2 { font-family: var(--serif); font-size: clamp(1.7rem, 2.7vw, 2.5rem); line-height: 1.55; letter-spacing: .02em; }
.shop-section-heading p:not(.eyebrow), .shop-subheading p { color: #b9c3b6; max-width: 820px; line-height: 1.9; }
.shop-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 30px; }
.shop-card { min-width: 0; border: 1px solid #667c6455; background: var(--ink-soft); display: flex; flex-direction: column; }
.shop-card-image { aspect-ratio: 1; background: #f6f4ee; overflow: hidden; }
.shop-card-image img { width: 100%; height: 100%; object-fit: contain; display: block; }
.shop-card-copy { padding: 25px; flex: 1; display: flex; flex-direction: column; align-items: flex-start; }
.shop-card h3 { font-family: var(--serif); font-size: 1.24rem; line-height: 1.6; margin: 0 0 10px; }
.shop-card p { color: #bdc6ba; font-size: .89rem; line-height: 1.85; margin: 0 0 18px; }
.shop-card .shop-external { margin-top: auto; }
.shop-store-footer { margin-top: 28px; color: #b9c3b6; font-size: .9rem; line-height: 1.9; }
.shop-subheading { margin: 48px 0 28px; }
.shop-subheading h2 { font-size: 1.65rem; }
.shop-faq { border-top: 1px solid #667c6455; padding-block: 70px 96px; }
.shop-faq .faq-list { max-width: 900px; margin-top: 30px; }
.shop-faq details { border-color: #667c6477; }
.shop-faq summary { color: var(--paper); }
.shop-faq .faq-answer { color: #bdc6ba; }
.shop-faq .faq-answer p { color: inherit; }
.shop-preview { background: var(--ink); color: var(--paper); padding: 84px 0; border-top: 1px solid #667c6455; }
.shop-preview-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; margin: 32px 0; }
.shop-preview-card { min-width: 0; text-decoration: none; color: var(--paper); }
.shop-preview-card > div { height: 260px; background: #f6f4ee; overflow: hidden; }
.shop-preview-card img { width: 100%; height: 100%; object-fit: contain; }
.shop-preview-card h3 { font-family: var(--serif); font-size: 1.15rem; line-height: 1.7; margin-top: 15px; }
.shop-preview-card h3 span { color: var(--vermilion); }
.shop-context { background: var(--ink-soft); color: var(--paper); padding: 38px max(28px, calc((100vw - 1180px)/2)); display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.shop-context h2 { font-family: var(--serif); font-size: 1.3rem; line-height: 1.65; }
.shop-context p { color: #bdc6ba; font-size: .88rem; line-height: 1.9; }
.shop-context .button { flex-shrink: 0; }
@media (max-width: 1000px) {
 .shop-grid, .shop-preview-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
 .shop-width { width: calc(100% - 56px); }
 .shop-hero { padding-top: 130px; }
 .shop-context { align-items: flex-start; flex-direction: column; gap: 18px; }
}
@media (max-width: 600px) {
 .shop-grid, .shop-preview-grid { grid-template-columns: minmax(0,1fr); gap: 26px; }
 .shop-width { width: calc(100% - 40px); }
 .shop-hero { padding-top: 112px; padding-bottom: 48px; }
 .shop-hero .breadcrumbs { margin-bottom: 32px; }
 .shop-hero h1 { font-size: 2.05rem; overflow-wrap: anywhere; }
 .shop-section { padding-block: 44px 50px; }
 .shop-section-heading { grid-template-columns: 28px 1fr; gap: 16px; }
 .shop-number { font-size: 1.7rem; }
 .shop-section h2, .shop-preview h2, .shop-faq h2 { font-size: 1.55rem; overflow-wrap: anywhere; }
 .shop-card-copy { padding: 22px; }
 .shop-preview { padding-block: 55px; }
 .shop-preview-card > div { height: auto; aspect-ratio: 1.25; }
 .shop-faq { padding-block: 48px 60px; }
 .shop-context { padding: 28px 20px; }
 .shop-context .button { max-width: 100%; white-space: normal; }
}

/* Scoped to the Shin-Gi-Tai section; original site palette and typography. */
.shin-gi-tai .principles--four { margin-top: 2.5rem; grid-template-columns: repeat(4,minmax(0,1fr)); }
.shin-gi-tai .principle { min-width: 0; padding: 1.7rem 1.1rem 2rem; }
.shin-gi-tai .principle:first-child { padding-left: 0; }
.shin-gi-tai .principle:last-child { padding-right: 0; }
.shin-gi-tai .principle-image { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: contain; margin-top: 1rem; background: var(--paper-deep); }
.shin-gi-tai .principle h3 { font-size: clamp(1.15rem,1.55vw,1.65rem); line-height: 1.6; margin: 1.25rem 0 .35rem; }
.shin-gi-tai .principle .principle-term { font-family: var(--serif); color: var(--forest); margin-bottom: .8rem; font-size: .86rem; }
.shin-gi-tai .principle-intro, .shin-gi-tai .principle-relation { max-width: 70rem; line-height: 1.95; }
.shin-gi-tai .principle-relation { margin-top: 1.7rem; color: #58645d; font-size: .95rem; }
@media (max-width: 1050px) {
 .shin-gi-tai .principles--four { grid-template-columns: repeat(2,minmax(0,1fr)); }
 .shin-gi-tai .principle { padding: 1.8rem 1.2rem; }
 .shin-gi-tai .principle:nth-child(odd) { padding-left: 0; border-left: 0; }
 .shin-gi-tai .principle:nth-child(even) { padding-right: 0; }
 .shin-gi-tai .principle:nth-child(n+3) { border-top: 1px solid var(--line-dark); }
 .shin-gi-tai .principle h3 { font-size: 1.45rem; }
}
@media (max-width: 600px) {
 .shin-gi-tai .principles--four { grid-template-columns: minmax(0,1fr); }
 .shin-gi-tai .principle, .shin-gi-tai .principle:first-child { padding: 1.7rem 0; border-left: 0; }
 .shin-gi-tai .principle + .principle { border-top: 1px solid var(--line-dark); }
}

/* Martial journey: original photograph, shared by all three languages. */
.journey-layout {
  display: grid;
  grid-template-columns: minmax(0, 65fr) minmax(0, 35fr);
  column-gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
  margin-top: 4rem;
}
.journey-layout > .timeline { grid-column: 1; grid-row: 1; margin-top: 0; min-width: 0; }
.journey-photo { grid-column: 2; grid-row: 1; margin: 0; min-width: 0; }
.journey-photo img { display: block; width: 100%; height: auto; }
@media (max-width: 767px) {
  .journey-layout { grid-template-columns: minmax(0, 1fr); gap: 2rem; margin-top: 2rem; }
  .journey-photo, .journey-layout > .timeline { grid-column: 1; grid-row: auto; }
}

/* Instructor transmission photograph */
.transmission-photo { width: 100%; margin: 0 0 clamp(2rem, 3vw, 3rem); }
.transmission-photo img { display: block; width: 100%; max-width: 100%; height: auto; }
@media (max-width: 639px) { .transmission-photo { margin-bottom: 1.5rem; } }

/* Natural movement photograph introducing the training section. */
.natural-movement-photo { width: 100%; margin: 0 0 clamp(2rem, 3vw, 3rem); }
.natural-movement-photo img { display: block; width: 100%; height: auto; }
@media (max-width: 639px) { .natural-movement-photo { margin-bottom: 1.5rem; } }

/* Vertical training photograph alongside the video-page introduction. */
.video-intro-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(260px, .9fr); gap: clamp(2.5rem, 5vw, 4rem); align-items: start; }
.video-intro-copy { min-width: 0; }
.video-intro-photo { margin: 0; min-width: 0; }
.video-intro-photo img { display: block; width: 100%; height: auto; }
@media (max-width: 767px) { .video-intro-layout { grid-template-columns: minmax(0, 1fr); gap: 1.75rem; } .video-intro-photo { order: 2; } }


.survival-perception-layout{display:flex;flex-direction:column;gap:clamp(2rem,4vw,3rem)}.survival-perception-copy{min-width:0}.survival-perception-photo{order:-1;margin:0;width:100%}.survival-perception-photo img{display:block;width:100%;height:auto}


/* Light, reduced portrait treatment for the instructor biography */
.profile-intro .instructor-photo{width:min(70%,294px);background:transparent;box-shadow:none;align-self:center}
.profile-intro .instructor-photo::before{display:none}
.profile-intro .instructor-photo img{display:block;width:100%;height:auto;aspect-ratio:auto;object-fit:contain;filter:none}
.profile-intro .instructor-photo figcaption{color:var(--ink);padding-left:0;padding-right:0}
@media (max-width:767px){.profile-intro .instructor-photo{width:min(70%,294px);margin-inline:auto}}

/* Balance the tall technical photograph with the full text block. */
.video-intro-layout{grid-template-columns:minmax(0,1.38fr) minmax(320px,1fr);column-gap:clamp(3rem,5vw,4.5rem);align-items:stretch}
.video-intro-photo{align-self:stretch;height:100%}
.video-intro-photo img{height:100%;min-height:760px;object-fit:cover;object-position:center center}
@media (max-width: 900px) and (min-width: 768px){.video-intro-layout{grid-template-columns:minmax(0,1.2fr) minmax(280px,.95fr);column-gap:2.5rem}.video-intro-photo img{min-height:680px}}
@media (max-width:767px){.video-intro-layout{grid-template-columns:minmax(0,1fr);gap:1.75rem}.video-intro-photo{height:auto}.video-intro-photo img{height:auto;min-height:0;object-fit:contain}}

/* Perception editorial typography */
.article-lead.survival-perception-layout{gap:clamp(32px,5vw,64px)}
.survival-perception-copy{width:100%;max-width:1060px;text-align:left}
.survival-perception-copy .eyebrow{font-size:13px;letter-spacing:.15em;margin:0 0 28px}
.survival-perception-copy h2{font-size:clamp(36px,4.2vw,56px);line-height:1.12;max-width:920px;margin:0 0 32px}
.survival-perception-copy .lead-copy{font-size:clamp(22px,2.3vw,30px);line-height:1.5;max-width:950px;margin:0 0 36px}
.survival-perception-copy .body-copy{display:block;max-width:min(900px,75ch);margin:0}
.survival-perception-copy .body-copy p{font-size:18px;line-height:1.8;margin:0 0 24px}
.survival-perception-copy .body-copy p:last-child{margin-bottom:0}
html[lang="ja"] .survival-perception-copy .body-copy{max-width:42em}
@media(max-width:767px){.survival-perception-copy .eyebrow{margin-bottom:24px}.survival-perception-copy h2{margin-bottom:28px}.survival-perception-copy .lead-copy{margin-bottom:32px}.survival-perception-copy .body-copy p{font-size:17px}}