:root {
  --ink: #080808;
  --muted: #5f5f58;
  --line: #e9e6dc;
  --paper: #fffdf8;
  --white: #ffffff;
  --yellow: #fff000;
  --soft-yellow: #fff8a6;
  --max: 1180px;
  --gutter: clamp(22px, 4vw, 56px);
  --section: clamp(96px, 14vw, 190px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Instrument Sans", Arial, Helvetica, sans-serif;
  font-size: 18px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.22em;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  padding: 22px var(--gutter);
  background: rgba(255, 253, 248, 0.86);
  border-bottom: 1px solid rgba(8, 8, 8, 0.06);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.33em;
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
  text-decoration: none;
}

.brand-highlight {
  position: relative;
  display: inline-block;
  z-index: 0;
}

.brand-highlight::after {
  content: "";
  position: absolute;
  left: -0.05em;
  right: -0.05em;
  bottom: -0.11em;
  z-index: -1;
  height: 0.34em;
  background: var(--yellow);
}

.header-mail {
  font-size: clamp(14px, 1.45vw, 17px);
  font-weight: 600;
  text-decoration: none;
}

main {
  overflow: hidden;
}

section {
  width: min(var(--max), calc(100% - (var(--gutter) * 2)));
  margin-inline: auto;
}

.hero {
  min-height: calc(100svh - 76px);
  padding: clamp(56px, 8vw, 104px) 0 var(--section);
  align-items: center;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.58fr);
  gap: clamp(42px, 8vw, 120px);
}

.kicker,
.eyebrow {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 920px;
  margin-bottom: 34px;
  font-size: clamp(48px, 8.7vw, 116px);
  font-weight: 800;
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-highlight {
  background: linear-gradient(to top, var(--yellow) 0 34%, transparent 34% 100%);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

h2 {
  margin-bottom: clamp(28px, 4vw, 52px);
  font-size: clamp(40px, 6.7vw, 88px);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  line-height: 1.02;
}

.lead {
  max-width: 700px;
  color: #24241f;
  font-size: clamp(21px, 2.7vw, 30px);
  line-height: 1.25;
}

.lead p {
  margin-bottom: 18px;
}

.problem-section {
  padding: var(--section) 0;
  border-top: 1px solid var(--line);
}

.main-claim {
  padding: var(--section) 0;
  border-top: 1px solid var(--line);
}

.main-claim h2 {
  max-width: 1160px;
  margin-bottom: 0;
  font-size: clamp(48px, 8.7vw, 116px);
  line-height: 0.94;
}

.problem-heading {
  max-width: 960px;
  margin: 0 0 clamp(28px, 4vw, 52px);
  font-size: clamp(40px, 6.7vw, 88px);
  line-height: 0.98;
}

.plain-list,
.direction-list,
.reason-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.problem-list {
  max-width: 1080px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin-top: 0;
  border-top: 1px solid var(--ink);
  color: #24241f;
  font-size: clamp(19px, 2vw, 26px);
  font-weight: 700;
  line-height: 1.18;
}

.problem-list li {
  position: relative;
  min-height: clamp(104px, 10vw, 140px);
  padding: clamp(22px, 3vw, 34px) clamp(20px, 3vw, 34px) clamp(22px, 3vw, 34px)
    clamp(68px, 7vw, 92px);
  border-bottom: 1px solid var(--ink);
}

.problem-list li:nth-child(odd) {
  border-right: 1px solid var(--ink);
}

.reason-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--yellow);
  border-radius: 50%;
  transform: translateY(-50%);
}

.problem-list li::before {
  content: attr(data-icon);
  position: absolute;
  left: clamp(20px, 3vw, 34px);
  top: clamp(22px, 3vw, 34px);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  background: var(--yellow);
  border-radius: 50%;
  color: var(--ink);
  font-size: 16px;
  font-weight: 800;
  line-height: 1;
}

.hero-photo-wrap {
  justify-self: center;
  width: min(100%, 390px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  padding: clamp(10px, 1.8vw, 18px);
  background: var(--white);
  border-radius: 50%;
  box-shadow: 0 26px 80px rgba(8, 8, 8, 0.08);
}

.profile-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  border-radius: 50%;
  object-fit: cover;
  filter: saturate(0.96) contrast(1.02);
}

.hero-photo,
.profile-image .profile-photo {
  height: 100%;
}

.hero-photo {
  object-position: center 64%;
}

.hero-quote {
  grid-column: 1 / -1;
  max-width: 900px;
  margin: clamp(4px, 1vw, 14px) 0 0;
  color: #24241f;
  font-size: clamp(24px, 3.1vw, 42px);
  font-style: italic;
  font-weight: 500;
  line-height: 1.2;
}

.statement {
  padding: var(--section) 0;
  border-top: 1px solid var(--line);
}

.statement-inner {
  width: min(100%, 960px);
}

.text-flow {
  max-width: 860px;
  color: #24241f;
  font-size: clamp(20px, 2.25vw, 28px);
  line-height: 1.34;
}

.text-flow p {
  margin-bottom: 26px;
}

.statement-direction {
  max-width: 760px;
  margin: clamp(36px, 6vw, 70px) 0 0;
  padding-left: clamp(22px, 4vw, 42px);
  border-left: 8px solid var(--yellow);
  font-size: clamp(30px, 4.2vw, 58px);
  font-weight: 800;
  line-height: 1.05;
}

.statement-direction strong,
.statement-direction span {
  display: block;
}

.direction-map {
  display: grid;
  grid-template-columns: minmax(190px, 0.45fr) minmax(0, 1fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: start;
  width: min(100%, 960px);
  margin: clamp(42px, 7vw, 84px) 0;
}

.direction-word {
  position: relative;
  display: flex;
  align-items: center;
  margin: 0;
  font-size: clamp(58px, 9vw, 126px);
  font-weight: 800;
  line-height: 0.92;
}

.direction-word::after {
  content: "";
  flex: 1;
  min-width: 48px;
  height: 1px;
  margin-left: clamp(18px, 3vw, 38px);
  background: var(--ink);
}

.direction-list {
  position: relative;
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  padding: clamp(8px, 1vw, 12px) 0;
  background: transparent;
}

.direction-list::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 28px;
  bottom: 28px;
  width: 1px;
  background: rgba(8, 8, 8, 0.22);
}

.direction-list li {
  position: relative;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: clamp(18px, 3vw, 30px);
  align-items: start;
  padding: 0 0 clamp(20px, 3vw, 30px);
  background: transparent;
  border-bottom: 1px solid var(--line);
  font-size: clamp(21px, 2.6vw, 34px);
  font-weight: 800;
  line-height: 1.06;
}

.direction-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.direction-list li::before {
  content: attr(data-icon);
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: var(--yellow);
  border-radius: 50%;
  color: var(--ink);
  font-size: 20px;
  font-weight: 800;
  line-height: 1;
}

.support {
  padding: var(--section) 0;
  border-top: 1px solid var(--line);
}

.support-inner {
  width: min(100%, 980px);
}

.support h2 {
  max-width: 780px;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.support-intro {
  max-width: 880px;
  margin-bottom: clamp(56px, 8vw, 100px);
  color: #24241f;
  font-size: clamp(21px, 2.25vw, 30px);
  line-height: 1.3;
}

.support-intro p {
  margin-bottom: 24px;
}

.support-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 48px) clamp(30px, 5vw, 70px);
}

.support-item {
  position: relative;
  padding-top: clamp(48px, 5vw, 64px);
  border-top: 1px solid var(--ink);
}

.support-item::before {
  content: attr(data-icon);
  position: absolute;
  top: -19px;
  left: 0;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: var(--yellow);
  border-radius: 50%;
  color: var(--ink);
  font-size: 19px;
  font-weight: 800;
  line-height: 1;
}

.support-item[data-icon="↗↗"]::before {
  letter-spacing: -0.22em;
  padding-right: 0.12em;
}

.support-item--parallel::before {
  content: "→\A→";
  white-space: pre;
  font-size: 15px;
  line-height: 0.72;
}

.support-item h3 {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-size: clamp(26px, 3.2vw, 42px);
  font-weight: 800;
  line-height: 1.05;
}

.support-item p,
.support-note {
  margin: 0;
  color: #24241f;
  font-size: clamp(21px, 2.35vw, 30px);
  line-height: 1.28;
}

.support-note {
  max-width: 840px;
  margin-top: clamp(52px, 8vw, 96px);
  padding: clamp(22px, 3vw, 34px) 0 0;
  border-top: 8px solid var(--yellow);
  font-weight: 600;
}

.profile {
  justify-items: center;
  align-items: center;
  padding: var(--section) 0;
  border-top: 1px solid var(--line);
  text-align: center;
}

.profile-image {
  width: min(100%, 360px);
  aspect-ratio: 1;
  margin: clamp(30px, 5vw, 56px) auto 0;
}

.profile-copy {
  display: grid;
  justify-items: center;
  max-width: 820px;
  grid-column: 1 / -1;
}

.profile-copy p {
  max-width: 620px;
  color: #24241f;
  font-size: clamp(26px, 3.4vw, 44px);
  font-weight: 600;
  line-height: 1.12;
}

.profile-copy .profile-quote {
  margin-top: clamp(24px, 4vw, 40px);
  color: var(--muted);
  font-size: clamp(21px, 2.35vw, 32px);
  font-style: italic;
  font-weight: 500;
  line-height: 1.25;
}

.wide-copy {
  padding: var(--section) 0;
  border-top: 1px solid var(--line);
  text-align: center;
}

.wide-copy h2 {
  max-width: 900px;
  margin-inline: auto;
}

.columns {
  max-width: 900px;
  margin-inline: auto;
  columns: auto;
}

.columns p {
  break-inside: avoid;
}

.reason {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1fr);
  gap: clamp(36px, 8vw, 110px);
  padding: var(--section) 0;
  border-top: 1px solid var(--line);
}

.reason-list {
  display: grid;
  gap: clamp(24px, 3vw, 38px);
}

.reason-list li {
  position: relative;
  padding-left: 32px;
  color: #1f1f1b;
  font-size: clamp(23px, 3vw, 38px);
  font-weight: 700;
  line-height: 1.13;
}

.pillars {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1fr);
  gap: clamp(42px, 7vw, 100px);
  padding: var(--section) 0;
  border-top: 1px solid var(--line);
}

.pillars-intro {
  position: sticky;
  top: 116px;
  align-self: start;
}

.pillar-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ink);
}

.pillar {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: clamp(20px, 3vw, 42px);
  padding: clamp(32px, 5vw, 58px) 0;
  border-bottom: 1px solid var(--ink);
}

.pillar-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: var(--yellow);
  border-radius: 50%;
  font-size: 18px;
  font-weight: 800;
  line-height: 1;
}

.pillar p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 1.55vw, 21px);
  line-height: 1.55;
}

.cta {
  width: 100%;
  padding: clamp(120px, 18vw, 230px) var(--gutter);
  background: var(--white);
  border-top: 1px solid var(--line);
  text-align: center;
}

.cta-photo {
  width: min(100%, 520px);
  height: auto;
  margin: clamp(54px, 8vw, 96px) auto 0;
  border-radius: 0;
  object-fit: contain;
}

.cta p {
  margin: 0;
  font-size: clamp(54px, 10vw, 140px);
  font-weight: 800;
  line-height: 0.93;
}

.block-highlight {
  display: inline-block;
  padding: 0.02em 0.08em 0.08em;
  background: var(--yellow);
}

.cta .cta-highlight {
  max-width: 960px;
  margin: 0 auto clamp(76px, 9vw, 124px);
  font-size: clamp(34px, 5.6vw, 76px);
  line-height: 1.02;
}

.cta .cta-note {
  max-width: 920px;
  margin: clamp(34px, 5vw, 58px) auto 0;
  font-size: clamp(22px, 3vw, 38px);
  line-height: 1.18;
}

.cta a {
  display: inline-block;
  margin-top: clamp(32px, 5vw, 58px);
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 700;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px var(--gutter);
  color: var(--muted);
  font-size: 14px;
}

.site-footer p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

.delay-1 {
  transition-delay: 120ms;
}

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

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

@media (max-width: 860px) {
  body {
    font-size: 17px;
  }

  .site-header {
    align-items: flex-start;
    padding-block: 18px;
  }

  .header-mail {
    padding-top: 2px;
  }

  .section-grid,
  .reason,
  .pillars {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 54px;
  }

  h1 {
    font-size: clamp(44px, 15vw, 72px);
  }

  .hero-photo-wrap {
    justify-self: center;
    width: min(70vw, 320px);
  }

  .profile {
    gap: 34px;
  }

  .profile-image {
    width: min(68vw, 280px);
  }

  .pillars-intro {
    position: static;
  }

  .support-list {
    grid-template-columns: 1fr;
  }

  .pillar {
    grid-template-columns: 54px 1fr;
  }

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

@media (max-width: 560px) {
  :root {
    --gutter: 20px;
    --section: 86px;
  }

  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .brand {
    max-width: none;
  }

  .header-mail {
    max-width: none;
    padding-top: 0;
    white-space: nowrap;
    text-align: left;
  }

  .lead {
    font-size: 20px;
  }

  .problem-list {
    grid-template-columns: 1fr;
    margin-top: 0;
  }

  .problem-list li {
    min-height: auto;
    border-right: 0;
  }

  .problem-list li:nth-child(odd) {
    border-right: 0;
  }

  .direction-map {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .direction-word {
    display: flex;
    font-size: 72px;
  }

  .direction-word::after {
    display: block;
    width: auto;
    margin: 0 0 0 18px;
  }

  .direction-list {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .direction-list::before {
    left: 18px;
  }

  .direction-list li {
    min-height: auto;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 18px;
    padding: 0 0 22px;
    font-size: 24px;
  }

  .direction-list li::before {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }

  .text-flow {
    font-size: 20px;
  }

  .support-intro {
    font-size: 20px;
  }

  .support-list {
    grid-template-columns: 1fr;
  }

  .support-item {
    padding-top: 44px;
  }

  .support-note {
    border-top-width: 6px;
  }

  .reason-list li {
    font-size: 24px;
  }

  .pillar {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}