@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/geist-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Geist Mono";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/geist-mono-latin.woff2") format("woff2");
}

:root {
  --paper: #f7f7f4;
  --white: #ffffff;
  --ink: #131313;
  --muted: #73736e;
  --line: #d9d9d4;
  --silver: #e9e9e4;
  --accent: #c9ff3d;
  --font-geist-sans: "Geist";
  --font-geist-mono: "Geist Mono";
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-geist-sans), "Helvetica Neue", "Yu Gothic", "YuGothic", sans-serif;
  -webkit-font-smoothing: antialiased;
}

main {
  overflow: clip;
}

::selection {
  color: var(--ink);
  background: var(--accent);
}

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

a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 11px 15px;
  color: var(--white);
  background: var(--ink);
  font-size: 12px;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  height: 102px;
  padding: 0 3.2vw;
  border-bottom: 1px solid rgba(19, 19, 19, 0.14);
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 12px;
  width: fit-content;
}

.brand-mark {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 27px;
  font-weight: 500;
  letter-spacing: 0.18em;
}

.brand-sub,
.eyebrow {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.25em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.desktop-nav a {
  position: relative;
  padding: 8px 0;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 1px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 280ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta {
  display: inline-flex;
  justify-self: end;
  align-items: center;
  gap: 24px;
  padding: 13px 16px;
  border: 1px solid var(--ink);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  transition: color 200ms ease, background 200ms ease;
}

.header-cta:hover,
.header-cta:focus-visible {
  color: var(--white);
  background: var(--ink);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 58% 42%;
  min-height: 920px;
  padding-top: 102px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 72px 5vw 86px 8vw;
}

.hero-copy > .eyebrow {
  margin: 0 0 46px;
  color: var(--muted);
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(48px, 5.8vw, 92px);
  font-weight: 400;
  line-height: 1.28;
  letter-spacing: -0.055em;
}

.hero h1 span {
  position: relative;
  display: inline-block;
  font-style: italic;
}

.hero h1 span::after {
  position: absolute;
  right: -6px;
  bottom: 5px;
  left: 0;
  z-index: -1;
  height: 10px;
  content: "";
  background: var(--accent);
}

.hero-bottom {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  max-width: 730px;
  margin-top: 64px;
  padding-top: 25px;
  border-top: 1px solid var(--line);
}

.hero-bottom p,
.statement-detail p,
.service-lead,
.profile-copy > p {
  margin: 0;
  color: #4f4f4b;
  font-size: 13px;
  line-height: 2.05;
}

.text-link {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 18px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--ink);
  font-size: 11px;
  font-weight: 600;
}

.hero-art {
  position: relative;
  min-height: 818px;
  overflow: hidden;
  background: #deded9;
}

.art-shape {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.art-shape-one {
  top: 13%;
  left: 8%;
  width: 73%;
  height: 76%;
  background: linear-gradient(147deg, #eaeae5 8%, #a5a6a1 61%, #c9cac5 100%);
  clip-path: polygon(26% 0, 89% 9%, 100% 84%, 58% 100%, 0 87%, 11% 16%);
  transform: rotate(-4deg);
}

.art-shape-two {
  top: 21%;
  right: -14%;
  width: 66%;
  height: 62%;
  border-radius: 52% 0 0 50%;
  background: rgba(247, 247, 244, 0.42);
  box-shadow: -28px 0 80px rgba(40, 40, 38, 0.12);
  transform: rotate(13deg);
  backdrop-filter: blur(7px);
}

.art-line {
  position: absolute;
  top: -10%;
  left: 43%;
  width: 1px;
  height: 120%;
  background: rgba(19, 19, 19, 0.35);
  transform: rotate(19deg);
}

.art-index {
  position: absolute;
  z-index: 2;
  top: 27px;
  right: 30px;
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.16em;
}

.art-copy {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: flex;
  flex-direction: column;
  transform: translate(-50%, -50%);
}

.art-copy span {
  color: rgba(255, 255, 255, 0.91);
  font-size: clamp(52px, 6vw, 96px);
  font-weight: 200;
  line-height: 0.82;
  letter-spacing: -0.06em;
  mix-blend-mode: overlay;
}

.art-copy span:nth-child(2) {
  margin-left: -24%;
  color: rgba(19, 19, 19, 0.68);
  font-family: "Times New Roman", serif;
  font-style: italic;
}

.art-copy span:nth-child(3) {
  margin-left: 18%;
}

.hero-art > p {
  position: absolute;
  right: -82px;
  bottom: 112px;
  margin: 0;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.3em;
  transform: rotate(90deg);
}

.scroll-note {
  position: absolute;
  bottom: 0;
  left: 3.2vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-size: 8px;
  letter-spacing: 0.2em;
}

.scroll-note span {
  writing-mode: vertical-rl;
}

.scroll-note i {
  width: 1px;
  height: 54px;
  background: var(--ink);
}

.impact {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  min-height: 560px;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.impact-title-wrap {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 76px 7vw 88px 8vw;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.impact-title-wrap .eyebrow {
  margin: 0;
  color: #92928c;
}

.impact h2 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(58px, 7vw, 108px);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.impact h2 em {
  color: var(--accent);
  font-weight: 400;
}

.impact-copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 38px;
  padding: 100px 8vw 100px 6vw;
}

.impact-copy p {
  max-width: 490px;
  margin: 0;
  color: #aaa9a3;
  font-size: 13px;
  line-height: 2.15;
}

.impact-copy .impact-lead {
  color: var(--white);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(22px, 2.5vw, 36px);
  line-height: 1.65;
}

.impact-word {
  position: absolute;
  right: -24px;
  bottom: -24px;
  color: rgba(255, 255, 255, 0.045);
  font-size: clamp(70px, 12vw, 190px);
  font-weight: 200;
  letter-spacing: -0.08em;
  pointer-events: none;
}

.section {
  padding: 150px 8vw;
}

.statement,
.service,
.pricing,
.faq {
  display: grid;
  grid-template-columns: minmax(120px, 22%) 1fr;
}

.section-label {
  display: flex;
  align-items: flex-start;
  gap: 17px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.19em;
}

.section-label span {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
}

.section-label p {
  margin: 9px 0 0;
}

.statement-copy {
  max-width: 1020px;
}

.jp-kicker {
  margin: 0 0 35px;
  color: var(--muted);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 13px;
  letter-spacing: 0.12em;
}

.statement h2,
.service-heading h2,
.pricing-heading h2 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(44px, 5.5vw, 80px);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -0.045em;
}

.statement h2 em,
.service-heading h2 em,
.pricing-heading h2 em {
  font-weight: 400;
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 8px;
  text-underline-offset: -2px;
}

.statement-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  max-width: 740px;
  margin-top: 66px;
  margin-left: auto;
}

.goals {
  padding-top: 35px;
}

.goals-heading {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  align-items: end;
  gap: 80px;
  margin-bottom: 70px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--ink);
}

.goals-heading .eyebrow {
  margin: 0 0 30px;
  color: var(--muted);
}

.goals-heading h2 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -0.05em;
}

.goals-heading > p {
  max-width: 480px;
  margin: 0 0 8px;
  color: #5c5c57;
  font-size: 12px;
  line-height: 2;
}

.goals-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.goals-grid article {
  display: flex;
  flex-direction: column;
  min-height: 355px;
  padding: 24px 24px 30px;
  background: var(--paper);
}

.goals-grid article > div {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
  letter-spacing: 0.13em;
}

.goals-grid h3 {
  margin: auto 0 22px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 19px;
  font-weight: 500;
  line-height: 1.6;
}

.goals-grid p {
  margin: 0;
  color: #5c5c57;
  font-size: 11px;
  line-height: 1.9;
}

.approach {
  padding-top: 40px;
}

.approach-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 56px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--ink);
}

.approach-heading p,
.approach-heading h2 {
  margin: 0;
}

.approach-heading h2 {
  max-width: 760px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(24px, 3vw, 43px);
  font-weight: 400;
  line-height: 1.55;
  text-align: right;
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.approach-card {
  min-height: 520px;
  padding: 25px 27px 35px;
  background: var(--paper);
}

.card-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
  letter-spacing: 0.14em;
}

.card-shape {
  position: relative;
  height: 250px;
  margin: 44px auto 42px;
  overflow: hidden;
  background: var(--silver);
}

.card-shape::before,
.card-shape::after {
  position: absolute;
  content: "";
}

.shape-01 {
  width: 70%;
  border-radius: 50% 50% 4% 4%;
}

.shape-01::before {
  inset: 17% 18%;
  border: 1px solid #9b9b96;
  border-radius: inherit;
}

.shape-02 {
  width: 54%;
  transform: skew(-8deg);
}

.shape-02::before {
  top: -10%;
  left: 50%;
  width: 1px;
  height: 120%;
  background: #9b9b96;
  transform: rotate(22deg);
}

.shape-03 {
  width: 78%;
  background: repeating-linear-gradient(90deg, #e8e8e3 0, #e8e8e3 16%, #d3d3ce 16.5%, #e8e8e3 17%);
  clip-path: polygon(8% 0, 100% 0, 84% 100%, 0 86%);
}

.approach-card h3 {
  margin: 0 0 18px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 20px;
  font-weight: 500;
}

.approach-card > p {
  max-width: 300px;
  margin: 0;
  color: #5c5c57;
  font-size: 12px;
  line-height: 1.9;
}

.concerns {
  display: grid;
  grid-template-columns: 41% 59%;
  color: var(--white);
  background: var(--ink);
}

.concerns-title {
  padding: 110px 5vw 110px 8vw;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.concerns-title > p {
  margin: 0 0 75px;
  color: #a7a7a0;
  font-size: 9px;
  letter-spacing: 0.22em;
}

.concerns-title h2 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(32px, 3.5vw, 50px);
  font-weight: 400;
  line-height: 1.6;
}

.concerns ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.concerns li {
  display: grid;
  grid-template-columns: 58px 1fr 24px;
  align-items: center;
  min-height: 25%;
  padding: 30px 5vw;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.concerns li:last-child {
  border-bottom: 0;
}

.concerns li span {
  color: #7c7c77;
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
}

.concerns li p {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.03em;
}

.concerns li i {
  color: var(--accent);
  font-style: normal;
}

.service {
  background: var(--white);
}

.service-content {
  max-width: 1060px;
}

.service-lead {
  max-width: 570px;
  margin: 48px 0 0 auto;
}

.flow-list {
  margin-top: 100px;
  border-top: 1px solid var(--ink);
}

.flow-list article {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.flow-list article > span {
  padding-top: 3px;
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
}

.flow-list h3 {
  margin: 0 0 12px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 22px;
  font-weight: 500;
}

.flow-list p {
  max-width: 680px;
  margin: 0;
  color: #5a5a56;
  font-size: 12px;
  line-height: 1.9;
}

.service-note {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 70px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-note div {
  display: flex;
  flex-direction: column;
  min-height: 130px;
  justify-content: space-between;
  padding: 22px;
  background: var(--paper);
}

.service-note span {
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 0.18em;
}

.service-note strong {
  font-size: 12px;
  font-weight: 500;
}

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

.pricing .section-label span {
  border-color: rgba(255, 255, 255, 0.72);
}

.pricing-content {
  max-width: 1060px;
}

.pricing-heading {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: end;
  gap: 70px;
  margin-bottom: 70px;
}

.pricing-heading .jp-kicker {
  color: #92928c;
}

.pricing-heading h2 {
  font-size: clamp(38px, 4.2vw, 62px);
}

.pricing-heading h2 em {
  text-decoration-color: var(--accent);
}

.pricing-heading > p {
  max-width: 440px;
  margin: 0 0 6px;
  color: #aaa9a3;
  font-size: 12px;
  line-height: 2.05;
}

.price-card {
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: #191919;
}

.price-card-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 48px;
  padding: 48px 52px 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.price-card-head > div:first-child > span,
.research-detail > div:last-child > span,
.price-value > span {
  color: #92928c;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.2em;
}

.price-card-head h3 {
  margin: 18px 0 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(27px, 3vw, 42px);
  font-weight: 400;
}

.price-value {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.price-value strong {
  font-size: clamp(48px, 6vw, 82px);
  font-weight: 200;
  line-height: 0.9;
  letter-spacing: -0.065em;
}

.price-value small {
  margin-right: 8px;
  color: var(--accent);
  font-size: 0.35em;
  font-weight: 500;
  vertical-align: top;
}

.price-value p {
  margin: 2px 0 0;
  color: #c5c5bf;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.research-detail {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 50px;
  padding: 48px 52px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.research-mark {
  display: grid;
  width: 120px;
  height: 120px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: var(--accent);
  font-family: "Times New Roman", serif;
  font-size: 34px;
  font-style: italic;
}

.research-detail h4 {
  margin: 16px 0 14px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 24px;
  font-weight: 400;
}

.research-detail p {
  max-width: 680px;
  margin: 0;
  color: #aaa9a3;
  font-size: 12px;
  line-height: 2;
}

.price-includes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
}

.price-includes li {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  min-height: 78px;
  padding: 18px 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 11px;
}

.price-includes li:nth-child(2n) {
  border-right: 0;
}

.price-includes span {
  color: #777771;
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
}

.price-note {
  padding: 20px 28px 22px;
  color: #777771;
  font-size: 9px;
}

.price-note p {
  margin: 0;
}

.price-note p + p {
  margin-top: 7px;
}

.profile {
  display: grid;
  grid-template-columns: 50% 50%;
  min-height: 780px;
  background: #e2e2dd;
}

.profile-visual {
  position: relative;
  overflow: hidden;
  border-right: 1px solid rgba(19, 19, 19, 0.2);
}

.profile-number {
  position: absolute;
  top: 43px;
  left: 4vw;
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
}

.profile-silhouette {
  position: absolute;
  top: 17%;
  right: 15%;
  bottom: 0;
  left: 16%;
}

.profile-silhouette i {
  position: absolute;
  display: block;
  border: 1px solid rgba(19, 19, 19, 0.42);
  background: rgba(247, 247, 244, 0.25);
}

.profile-silhouette i:nth-child(1) {
  top: 0;
  left: 33%;
  width: 33%;
  aspect-ratio: 1;
  border-radius: 50%;
}

.profile-silhouette i:nth-child(2) {
  top: 18%;
  left: 8%;
  width: 84%;
  height: 65%;
  border-radius: 47% 47% 3% 3%;
  clip-path: polygon(29% 0, 71% 0, 100% 32%, 82% 100%, 18% 100%, 0 32%);
  backdrop-filter: blur(8px);
}

.profile-silhouette i:nth-child(3) {
  top: 44%;
  left: 49.8%;
  width: 1px;
  height: 57%;
  border: 0;
  background: rgba(19, 19, 19, 0.5);
}

.profile-visual > p {
  position: absolute;
  bottom: 46px;
  left: 4vw;
  margin: 0;
  font-size: clamp(45px, 5vw, 76px);
  font-weight: 200;
  letter-spacing: -0.06em;
  writing-mode: vertical-rl;
  opacity: 0.28;
}

.profile-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 8vw;
}

.profile-copy .eyebrow {
  margin: 0 0 54px;
}

.profile-copy h2 {
  margin: 0 0 55px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(43px, 4.6vw, 68px);
  font-weight: 400;
  line-height: 1.38;
  letter-spacing: -0.045em;
}

.profile-copy > p {
  max-width: 530px;
  margin-bottom: 20px;
}

.profile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 34px;
}

.profile-tags span {
  padding: 10px 13px;
  border: 1px solid rgba(19, 19, 19, 0.35);
  border-radius: 50px;
  font-size: 8px;
  letter-spacing: 0.13em;
}

.faq {
  background: var(--paper);
}

.faq-content h2 {
  margin: 0 0 70px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 400;
}

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

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

.faq-list summary {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) 22px;
  align-items: center;
  min-height: 96px;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
}

.faq-list summary strong {
  font-size: 13px;
  font-weight: 500;
}

.faq-list summary i {
  position: relative;
  width: 17px;
  height: 17px;
}

.faq-list summary i::before,
.faq-list summary i::after {
  position: absolute;
  top: 8px;
  left: 0;
  width: 17px;
  height: 1px;
  content: "";
  background: var(--ink);
  transition: transform 180ms ease;
}

.faq-list summary i::after {
  transform: rotate(90deg);
}

.faq-list details[open] summary i::after {
  transform: rotate(0);
}

.faq-list details > p {
  max-width: 700px;
  margin: -8px 40px 36px 70px;
  color: #5c5c57;
  font-size: 12px;
  line-height: 1.9;
}

.contact {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 150px 7vw 140px;
  overflow: hidden;
  text-align: center;
  color: var(--white);
  background: var(--ink);
}

.contact::before {
  position: absolute;
  top: -320px;
  left: 50%;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  content: "";
  transform: translateX(-50%);
}

.contact .eyebrow {
  z-index: 1;
  margin: 0 0 50px;
  color: #aaa9a3;
}

.contact h2 {
  z-index: 1;
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(44px, 6vw, 82px);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -0.04em;
}

.contact-copy {
  z-index: 1;
  margin: 40px 0;
  color: #aaa9a3;
  font-size: 12px;
  line-height: 2;
}

.contact-button {
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, 360px);
  padding: 22px 25px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.16em;
  transition: color 200ms ease, background 200ms ease;
}

.contact-button:hover,
.contact-button:focus-visible {
  color: var(--ink);
  background: var(--accent);
  border-color: var(--accent);
}

footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  min-height: 200px;
  padding: 55px 3.2vw 35px;
  color: var(--white);
  background: var(--ink);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

footer > p {
  margin: 0;
  color: #7e7e78;
  font-size: 8px;
  letter-spacing: 0.16em;
}

footer > p:last-child {
  justify-self: end;
}

.footer-brand {
  color: var(--white);
}

.social-dock {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, calc(env(safe-area-inset-bottom) + 10px));
  z-index: 50;
  display: flex;
  align-items: stretch;
  gap: 1px;
  padding: 5px;
  border: 1px solid rgba(19, 19, 19, 0.14);
  border-radius: 6px;
  background: rgba(247, 247, 244, 0.88);
  box-shadow: 0 14px 45px rgba(19, 19, 19, 0.13);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.social-dock-title {
  display: flex;
  align-items: center;
  padding: 0 14px 0 10px;
  color: #767670;
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 0.22em;
  writing-mode: vertical-rl;
}

.social-dock-link {
  display: grid;
  grid-template-columns: 30px minmax(88px, auto) 14px;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 7px 12px;
  border: 0;
  border-radius: 3px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
  text-align: left;
  transition: color 200ms ease, background 200ms ease, transform 200ms ease;
}

.social-dock-instagram:hover,
.social-dock-instagram:focus-visible,
.social-dock-line:hover,
.social-dock-line:focus-visible {
  color: var(--white);
  background: var(--ink);
  outline: none;
  transform: translateY(-1px);
}

.social-dock-mark {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: var(--font-geist-mono), monospace;
  font-size: 7px;
  letter-spacing: 0.08em;
}

.social-dock-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.social-dock-copy small {
  color: #85857f;
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.social-dock-instagram:hover small,
.social-dock-instagram:focus-visible small,
.social-dock-line:hover small,
.social-dock-line:focus-visible small {
  color: #aaa9a3;
}

.social-dock-copy strong {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.social-dock-line {
  cursor: pointer;
}

.js .hero-enter {
  animation: hero-copy-in 900ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.js .hero-art-enter {
  animation: hero-art-in 1100ms 120ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.js .reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 720ms ease,
    transform 820ms cubic-bezier(0.22, 1, 0.36, 1);
}

.js .reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes hero-copy-in {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hero-art-in {
  from {
    opacity: 0;
    transform: scale(1.018);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
    height: 82px;
  }

  .desktop-nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 82px;
  }

  .hero-copy {
    min-height: 720px;
    padding: 110px 9vw 90px;
  }

  .hero-art {
    min-height: 650px;
  }

  .scroll-note {
    display: none;
  }

  .statement,
  .service,
  .pricing,
  .faq {
    grid-template-columns: 1fr;
    gap: 80px;
  }

  .statement-detail {
    margin-left: 0;
  }

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

  .impact-title-wrap {
    min-height: 510px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

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

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

  .approach-card {
    display: grid;
    grid-template-columns: 70px minmax(150px, 0.7fr) 1fr;
    align-items: center;
    gap: 34px;
    min-height: auto;
  }

  .card-meta {
    flex-direction: column;
    gap: 12px;
  }

  .card-shape {
    width: 100%;
    height: 210px;
    margin: 0;
  }

  .approach-card > p {
    grid-column: 3;
  }

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

  .concerns-title {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

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

  .pricing-heading {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .profile-visual {
    min-height: 680px;
    border-right: 0;
    border-bottom: 1px solid rgba(19, 19, 19, 0.2);
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 0 20px;
  }

  .brand-sub {
    display: none;
  }

  .brand-mark {
    font-size: 22px;
  }

  .header-cta {
    gap: 12px;
    padding: 11px 12px;
  }

  .hero-copy {
    min-height: 650px;
    padding: 90px 26px 70px;
  }

  .hero-copy > .eyebrow {
    margin-bottom: 38px;
  }

  .hero h1 {
    font-size: clamp(41px, 12.3vw, 62px);
    line-height: 1.37;
  }

  .hero-bottom {
    display: block;
    margin-top: 48px;
  }

  .hero-bottom .text-link {
    margin-top: 28px;
  }

  .hero-art {
    min-height: 500px;
  }

  .art-copy span {
    font-size: 58px;
  }

  .section {
    padding: 100px 26px;
  }

  .statement,
  .service,
  .pricing,
  .faq {
    gap: 54px;
  }

  .statement h2,
  .service-heading h2,
  .pricing-heading h2 {
    font-size: 39px;
  }

  .statement-detail {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 45px;
  }

  .impact-title-wrap {
    min-height: 410px;
    padding: 65px 26px 70px;
  }

  .impact h2 {
    font-size: 55px;
  }

  .impact-copy {
    padding: 75px 26px 85px;
  }

  .goals-heading {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .goals-heading h2 {
    font-size: 39px;
  }

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

  .goals-grid article {
    min-height: 270px;
  }

  .approach {
    padding-top: 15px;
  }

  .approach-heading {
    display: block;
  }

  .approach-heading h2 {
    margin-top: 20px;
  }

  .approach-card {
    display: block;
    padding: 24px 22px 34px;
  }

  .card-meta {
    flex-direction: row;
  }

  .card-shape {
    width: 70%;
    height: 220px;
    margin: 35px auto;
  }

  .approach-card h3 {
    font-size: 18px;
  }

  .approach-card > p {
    max-width: none;
  }

  .concerns-title {
    padding: 80px 26px;
  }

  .concerns-title > p {
    margin-bottom: 50px;
  }

  .concerns-title h2 {
    font-size: 31px;
  }

  .concerns li {
    grid-template-columns: 42px 1fr 18px;
    min-height: 110px;
    padding: 25px 26px;
  }

  .concerns li p {
    font-size: 12px;
    line-height: 1.7;
  }

  .service-lead {
    margin-top: 38px;
  }

  .flow-list {
    margin-top: 70px;
  }

  .flow-list article {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .service-note {
    grid-template-columns: 1fr;
  }

  .service-note div {
    min-height: 105px;
  }

  .pricing-heading {
    margin-bottom: 50px;
  }

  .price-card-head {
    grid-template-columns: 1fr;
    gap: 44px;
    padding: 34px 24px 32px;
  }

  .price-value {
    align-items: flex-start;
  }

  .price-value strong {
    font-size: 58px;
  }

  .research-detail {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 36px 24px;
  }

  .research-mark {
    width: 78px;
    height: 78px;
    font-size: 25px;
  }

  .price-includes {
    grid-template-columns: 1fr;
  }

  .price-includes li,
  .price-includes li:nth-child(2n) {
    border-right: 0;
  }

  .profile-visual {
    min-height: 500px;
  }

  .profile-copy {
    padding: 90px 26px;
  }

  .profile-copy .eyebrow {
    margin-bottom: 42px;
  }

  .profile-copy h2 {
    margin-bottom: 42px;
    font-size: 40px;
  }

  .faq-content h2 {
    margin-bottom: 50px;
    font-size: 40px;
  }

  .faq-list summary {
    grid-template-columns: 45px minmax(0, 1fr) 18px;
    min-height: 108px;
  }

  .faq-list summary strong {
    padding-right: 16px;
    font-size: 12px;
    line-height: 1.7;
  }

  .faq-list details > p {
    margin: -4px 20px 30px 45px;
  }

  .contact {
    padding: 110px 26px 100px;
  }

  .contact h2 {
    font-size: 40px;
  }

  .contact-copy br {
    display: none;
  }

  footer {
    grid-template-columns: 1fr;
    gap: 33px;
    align-items: start;
    padding: 55px 26px 122px;
  }

  footer > p:last-child {
    justify-self: start;
  }

  .social-dock {
    right: max(12px, env(safe-area-inset-right));
    bottom: max(12px, calc(env(safe-area-inset-bottom) + 8px));
    left: max(12px, env(safe-area-inset-left));
  }

  .social-dock-title {
    display: none;
  }

  .social-dock-link {
    grid-template-columns: 28px 1fr 12px;
    min-width: 0;
    flex: 1 1 50%;
    gap: 8px;
    padding: 7px 9px;
  }

  .social-dock-mark {
    width: 28px;
    height: 28px;
  }

  .social-dock-copy strong {
    overflow: hidden;
    font-size: 9px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

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

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

  .js .reveal-on-scroll {
    opacity: 1;
    transform: none;
  }
}