:root {
  color-scheme: light;
  --paper: #f2efe6;
  --ink: #121210;
  --muted: #646158;
  --orange: #ff5a1f;
  --blue: #146ef5;
  --green: #b8ff3d;
  --brand-black: #121210;
  --line: rgba(18, 18, 16, .28);
  --page-grid: rgba(18, 18, 16, .045);
  --paper-speck: rgba(18, 18, 16, .035);
  --mono: "SFMono-Regular", Menlo, Monaco, "BIZ UDGothic", monospace;
  --display: "Hiragino Kaku Gothic StdN", "Hiragino Kaku Gothic ProN", "Yu Gothic", "BIZ UDPGothic", sans-serif;
  --serif: "Iowan Old Style", "Hiragino Mincho ProN", "Yu Mincho", serif;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #14130f;
  --ink: #f2efe6;
  --muted: #aaa69c;
  --line: rgba(242, 239, 230, .3);
  --page-grid: rgba(242, 239, 230, .055);
  --paper-speck: rgba(242, 239, 230, .05);
}

* { box-sizing: border-box; }

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

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(90deg, transparent calc(100% - 1px), var(--page-grid) 0) 0 0 / 40px 40px,
    var(--paper);
  font: 400 15px/1.7 var(--mono);
}

a { color: inherit; text-underline-offset: 4px; }
button { color: inherit; }

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

[data-copy="en"] { display: none; }
:root[data-locale="en"] [data-copy="ja"] { display: none; }
:root[data-locale="en"] [data-copy="en"] { display: inline; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 8px 12px;
  background: var(--green);
  transform: translateY(-180%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: absolute;
  z-index: 30;
  top: 0;
  right: 0;
  left: 0;
  display: block;
  padding: clamp(66px, 7.5vh, 92px) 0 0 clamp(34px, 6vw, 112px);
  pointer-events: none;
}

.wordmark,
.footer-mark {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  letter-spacing: .04em;
  text-decoration: none;
}

.site-header .wordmark {
  gap: 14px;
  font-size: clamp(21px, 2.3vw, 38px);
  font-weight: 600;
  letter-spacing: -.045em;
  pointer-events: auto;
}

.site-header .wordmark::before {
  width: 15px;
  height: 78px;
  background: linear-gradient(
    to bottom,
    var(--brand-black) 0 25%,
    var(--blue) 25% 50%,
    var(--orange) 50% 75%,
    var(--green) 75% 100%
  );
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ink) 36%, transparent);
  content: "";
}

.site-header .wordmark i { display: none; }

.wordmark i,
.footer-mark i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 11px 0 0 var(--blue), 22px 0 0 var(--green);
}

.hero {
  position: relative;
  display: block;
  min-height: 100svh;
  overflow: hidden;
  border-bottom: 1px solid var(--ink);
  background:
    radial-gradient(circle at 20% 30%, var(--paper-speck) 0 1px, transparent 1.5px) 0 0 / 7px 7px,
    repeating-linear-gradient(to right, transparent 0 calc(25% - 1px), rgba(255, 90, 31, .25) calc(25% - 1px) 25%),
    repeating-linear-gradient(to bottom, transparent 0 calc(25% - 1px), rgba(255, 90, 31, .25) calc(25% - 1px) 25%),
    var(--paper);
  isolation: isolate;
}

.hero::after {
  position: absolute;
  z-index: 20;
  inset: 0;
  background:
    radial-gradient(circle at 17% 31%, rgba(18, 18, 16, .32) 0 .45px, transparent .8px) 0 0 / 8px 11px,
    radial-gradient(circle at 73% 61%, rgba(255, 255, 255, .8) 0 .5px, transparent .9px) 2px 3px / 11px 9px,
    radial-gradient(circle at 42% 83%, rgba(18, 18, 16, .24) 0 .35px, transparent .75px) 1px 5px / 13px 7px;
  content: "";
  mix-blend-mode: multiply;
  opacity: .28;
  pointer-events: none;
}

:root[data-theme="dark"] .hero::after {
  mix-blend-mode: screen;
  opacity: .14;
}

.hero-copy {
  position: relative;
  z-index: 8;
  display: flex;
  width: min(66vw, 1120px);
  min-height: 100svh;
  flex-direction: column;
  justify-content: center;
  padding: clamp(150px, 15vh, 210px) 0 clamp(100px, 13vh, 150px) clamp(70px, 6.8vw, 132px);
}

.section-number {
  margin: 0;
  color: var(--blue);
  font: 500 11px/1.4 var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font: 900 clamp(64px, 8.2vw, 154px)/1.06 var(--display);
  letter-spacing: -.085em;
  text-wrap: nowrap;
  -webkit-text-stroke: .015em currentColor;
  transform: scaleX(1.03);
  transform-origin: left center;
}

.hero-deck {
  margin: clamp(56px, 7.5vh, 92px) 0 0;
  padding-left: 4px;
  font: 500 clamp(14px, 1.6vw, 28px)/1 var(--mono);
  letter-spacing: .16em;
}

.atom {
  position: absolute;
  z-index: 6;
  top: 15%;
  right: 4%;
  width: min(40vw, 690px);
  height: 72%;
  transform: translate3d(var(--atom-x, 0), var(--atom-y, 0), 0);
  transition: transform .18s ease-out;
}

.orbit-path {
  position: absolute;
  inset: 12% 5%;
  border: 2px dashed var(--ink);
  border-radius: 50%;
  opacity: .9;
}
.orbit-path-a { transform: rotate(19deg) scaleX(.92); }
.orbit-path-b { transform: rotate(-29deg) scaleX(.74); }

.symbol {
  position: absolute;
  z-index: 3;
  display: grid;
  width: clamp(112px, 11vw, 190px);
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  font: 700 clamp(55px, 7vw, 108px)/1 var(--mono);
  box-shadow: inset 0 0 0 1px rgba(18, 18, 16, .12);
  animation: float-symbol 6s ease-in-out infinite alternate;
}

.symbol-question { top: 1%; left: 19%; color: var(--paper); background: var(--blue); }
.symbol-exclaim { top: 34%; right: 2%; color: var(--paper); background: var(--orange); animation-delay: -2s; }
.symbol-arrow { bottom: 1%; left: 9%; background: var(--green); animation-delay: -4s; }

@keyframes float-symbol {
  from { translate: -5px -6px; rotate: -2deg; }
  to { translate: 8px 9px; rotate: 3deg; }
}

.print-barcode {
  position: absolute;
  z-index: 10;
  bottom: 70px;
  left: clamp(36px, 4vw, 74px);
  width: 16px;
  height: 126px;
  background: repeating-linear-gradient(to bottom, var(--ink) 0 1px, transparent 1px 4px);
}

.print-scale {
  position: absolute;
  z-index: 10;
  right: clamp(70px, 8vw, 145px);
  bottom: 30px;
  display: flex;
  width: 220px;
  height: 6px;
}
.print-scale i { flex: 1; border: 1px solid var(--ink); }
.print-scale i:nth-child(odd) { background: var(--ink); }

.crop,
.target { position: absolute; z-index: 15; pointer-events: none; }
.crop { width: 38px; height: 38px; }
.crop::before,
.crop::after { position: absolute; background: var(--ink); content: ""; }
.crop::before { width: 100%; height: 1px; }
.crop::after { width: 1px; height: 100%; }
.crop-tl { top: 25px; left: 28px; transform: rotate(180deg); }
.crop-tr { top: 25px; right: 28px; transform: rotate(-90deg); }
.crop-bl { bottom: 25px; left: 28px; transform: rotate(90deg); }
.crop-br { right: 28px; bottom: 25px; }

.target {
  width: 28px;
  height: 28px;
  border: 1px solid var(--ink);
  border-radius: 50%;
}
.target::before,
.target::after { position: absolute; top: 50%; left: 50%; background: var(--ink); content: ""; transform: translate(-50%, -50%); }
.target::before { width: 38px; height: 1px; }
.target::after { width: 1px; height: 38px; }
.target-top { top: 25px; left: 50%; }
.target-left { top: 50%; left: 28px; }
.target-right { top: 50%; right: 28px; }
.target-bottom { bottom: 25px; left: 50%; }

.statement {
  display: grid;
  grid-template-columns: 1fr 2fr 1.15fr;
  gap: clamp(28px, 5vw, 80px);
  align-items: start;
  padding: clamp(90px, 13vw, 190px) clamp(24px, 7vw, 112px);
  border-bottom: 1px solid var(--ink);
}

.statement h2,
.section-heading h2,
.principles h2 {
  margin: 0;
  font: 600 clamp(42px, 6vw, 86px)/1.04 var(--serif);
  letter-spacing: -.055em;
}
.statement > p:last-child { max-width: 500px; margin: 9px 0 0; }

.network,
.method,
.principles { border-bottom: 1px solid var(--ink); }

.section-heading {
  display: grid;
  grid-template-columns: 1fr 3.15fr;
  gap: 30px;
  align-items: start;
  padding: clamp(72px, 10vw, 140px) clamp(24px, 7vw, 112px) 62px;
}

.media-card {
  position: relative;
  display: block;
  margin: 0 clamp(24px, 7vw, 112px);
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease;
}
.media-card:hover {
  transform: translate(-8px, -8px);
  box-shadow: 8px 8px 0 var(--orange);
}

.media-card__meta {
  display: flex;
  justify-content: space-between;
  padding: 13px 18px;
  border-bottom: 1px solid rgba(242, 239, 230, .35);
  color: #b5b1a7;
  font-size: 10px;
}
.status { display: flex; align-items: center; gap: 8px; }
.status i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); }

.media-card__body {
  position: relative;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(36px, 7vw, 120px);
  min-height: 420px;
  align-items: end;
  padding: clamp(36px, 6vw, 86px);
  overflow: hidden;
}
.media-card__body::after {
  position: absolute;
  top: -40%;
  right: 4%;
  width: 40%;
  aspect-ratio: 1;
  border: clamp(30px, 6vw, 90px) solid var(--blue);
  border-radius: 50%;
  content: "";
  opacity: .8;
}
.media-card__body > * { position: relative; z-index: 2; }
.media-card__body > div > p { margin: 0 0 22px; color: var(--green); font-size: 10px; }
.media-card h3 { margin: 0; font: 600 clamp(48px, 7vw, 108px)/.88 var(--serif); letter-spacing: -.06em; }
.media-description { max-width: 520px; margin: 0; color: #d2cec4; }
.media-arrow { position: absolute; top: 22px; right: 24px; font-size: 30px; }

.next-card {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 30px;
  margin: 20px clamp(24px, 7vw, 112px) clamp(90px, 12vw, 170px);
  padding: 22px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--muted);
}
.next-card p { margin: 0; }

.method { background: var(--orange); }
.method .section-number { color: var(--ink); }

.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
}
.method-grid article {
  min-height: 390px;
  padding: clamp(28px, 4vw, 64px);
}
.method-grid article + article { border-left: 1px solid var(--ink); }
.method-grid article > span { font-size: 10px; }
.method-grid h3 { margin: 95px 0 24px; font: 600 clamp(28px, 3vw, 44px)/1.1 var(--serif); }
.method-grid p { max-width: 410px; margin: 0; }

.principles {
  display: grid;
  grid-template-columns: minmax(320px, .82fr) 1.18fr;
}
.principles-title { padding: clamp(72px, 9vw, 140px) clamp(24px, 7vw, 112px); background: var(--green); }
.principles-title h2 { margin-top: 32px; }
.principles ol { margin: 0; padding: 0; list-style: none; border-left: 1px solid var(--ink); }
.principles li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 18px;
  min-height: 190px;
  align-items: center;
  padding: 36px clamp(28px, 5vw, 80px);
}
.principles li + li { border-top: 1px solid var(--ink); }
.principles li > span { color: var(--blue); font-size: 11px; }
.principles li p { margin: 0; }
.principles strong,
.principles small { display: block; }
.principles strong { font: 600 clamp(24px, 3vw, 40px)/1.2 var(--serif); }
.principles small { margin-top: 14px; color: var(--muted); font-size: 13px; }

.media-feature {
  position: relative;
  display: grid;
  min-height: min(920px, 92svh);
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr);
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border-bottom: 1px solid var(--ink);
  background:
    linear-gradient(90deg, transparent calc(100% - 1px), var(--page-grid) 0) 0 0 / 40px 40px,
    var(--paper);
}

.media-feature__label {
  display: flex;
  grid-column: 1 / -1;
  justify-content: space-between;
  padding: 32px clamp(24px, 4vw, 68px);
  border-bottom: 1px solid var(--ink);
  color: var(--blue);
  font-size: 10px;
  letter-spacing: .14em;
}

.media-feature__title {
  position: relative;
  z-index: 2;
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(46px, 7vw, 112px) clamp(28px, 4vw, 68px) clamp(52px, 6vw, 92px);
  border-right: 1px solid var(--ink);
}

.media-feature__title p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .14em;
}

.media-feature h2 {
  margin: auto 0 0;
  font: 900 clamp(50px, 5.8vw, 108px)/.88 var(--display);
  letter-spacing: -.085em;
  -webkit-text-stroke: .012em currentColor;
}

.media-feature h2 > span {
  display: block;
  width: max-content;
  max-width: 100%;
  white-space: nowrap;
}

.media-feature__body {
  position: relative;
  z-index: 2;
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: clamp(46px, 7vw, 112px) clamp(28px, 4vw, 68px) clamp(52px, 6vw, 92px);
}

.media-feature__lead {
  margin: 0;
  font: 650 clamp(22px, 2.25vw, 38px)/1.42 var(--display);
  letter-spacing: -.035em;
}

.media-feature__lead-line { display: block; }

.media-feature__description {
  max-width: 620px;
  margin: clamp(34px, 5vh, 64px) 0 0;
  color: var(--muted);
  font: 400 clamp(12px, 1vw, 15px)/2 var(--mono);
}

.media-feature__principles {
  margin: auto 0 0;
  padding-top: clamp(44px, 6vh, 72px);
}

.media-feature__principles > p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .12em;
}

.media-feature__principles ol {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  list-style: none;
}

.media-feature__principles li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.media-feature__principles li > span {
  padding-top: 2px;
  color: var(--blue);
  font-size: 9px;
}

.media-feature__principles li:nth-child(2) > span { color: var(--orange); }
.media-feature__principles li:nth-child(3) > span { color: var(--green); }

.media-feature__principles strong,
.media-feature__principles small {
  display: block;
}

.media-feature__principles strong {
  font: 500 clamp(14px, 1.15vw, 17px)/1.55 var(--display);
  letter-spacing: -.02em;
}

.media-feature__principles small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.6;
}

.media-feature__link {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  margin-top: 30px;
  padding: 0 18px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-size: 11px;
  letter-spacing: .08em;
  text-decoration: none;
  transition: background .2s ease, color .2s ease;
}

.media-feature__link:hover {
  background: var(--green);
  color: var(--brand-black);
}

.media-feature__link > span:last-child { font-size: 22px; }

.media-feature__index {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 48%;
  display: grid;
  width: clamp(112px, 12vw, 196px);
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  transform: translate(-50%, -50%) rotate(-8deg);
}

.media-feature__index span {
  font: 800 clamp(36px, 5vw, 78px)/1 var(--display);
  letter-spacing: -.08em;
}

.media-feature__index i {
  position: absolute;
  right: -26%;
  bottom: 12%;
  width: 56%;
  height: 2px;
  background: currentColor;
  transform: rotate(-36deg);
}

.media-feature__index small {
  position: absolute;
  right: 16%;
  bottom: 12%;
  font-size: 8px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 28px;
  align-items: end;
  min-height: 320px;
  padding: 70px clamp(24px, 7vw, 112px) 42px;
  border-top: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
}
.footer-mark { align-self: start; gap: 16px; font-size: clamp(22px, 3vw, 44px); }
.footer-mark i {
  width: 14px;
  height: 78px;
  border-radius: 0;
  background: linear-gradient(
    to bottom,
    var(--brand-black) 0 25%,
    var(--blue) 25% 50%,
    var(--orange) 50% 75%,
    var(--green) 75% 100%
  );
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ink) 36%, transparent);
}
.footer-preferences {
  display: flex;
  align-self: start;
  gap: clamp(24px, 3vw, 48px);
}
.footer-setting {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 10px;
  letter-spacing: .08em;
}
.footer-setting__controls {
  display: flex;
  align-items: center;
  gap: 7px;
}
.footer-setting button {
  border: 0;
  padding: 4px 6px;
  color: var(--muted);
  background: transparent;
  font: 500 11px/1 var(--mono);
  cursor: pointer;
}
.footer-setting button[aria-pressed="true"] { color: var(--paper); background: var(--ink); }
.footer-meta { justify-self: end; text-align: right; font-size: 10px; }
.footer-meta p { margin: 5px 0; }

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
[data-reveal][data-visible="true"] { opacity: 1; transform: translateY(0); }

@media (max-width: 1024px) {
  .site-header { padding-top: 74px; padding-left: 64px; }
  .hero-copy {
    position: absolute;
    top: 24%;
    left: 0;
    width: 74%;
    min-height: 0;
    justify-content: flex-start;
    padding: 0 0 0 clamp(54px, 6vw, 72px);
  }
  .hero h1 { font-size: clamp(68px, 9.5vw, 112px); }
  .hero-deck { margin-top: clamp(40px, 5vh, 56px); }
  .atom {
    top: 24%;
    right: 2%;
    width: min(46vw, 480px);
    height: 62%;
  }
}

@media (max-width: 900px) {
  .site-header { padding: 72px 0 0 64px; }
  .site-header .wordmark { font-size: 21px; }
  .site-header .wordmark::before { width: 11px; height: 58px; }
  .print-barcode { left: 27px; }
  .statement { grid-template-columns: 1fr; }
  .section-heading { grid-template-columns: 1fr; }
  .media-card__body { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: 1fr; }
  .method-grid article { min-height: 300px; }
  .method-grid article + article { border-top: 1px solid var(--ink); border-left: 0; }
  .method-grid h3 { margin-top: 58px; }
  .principles { grid-template-columns: 1fr; }
  .principles ol { border-top: 1px solid var(--ink); border-left: 0; }
  .media-feature {
    min-height: auto;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
  .media-feature__title {
    min-height: 440px;
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }
  .media-feature h2 { max-width: 86%; font-size: clamp(62px, 11vw, 100px); }
  .media-feature__body { min-height: 650px; }
  .media-feature__index {
    top: 180px;
    right: clamp(24px, 7vw, 64px);
    left: auto;
    transform: rotate(-8deg);
  }
  .site-footer { grid-template-columns: 1fr; }
  .footer-preferences { margin-top: 22px; }
  .footer-meta { justify-self: start; text-align: left; }
}

@media (max-width: 720px) {
  .site-header { padding: 70px 0 0 42px; }
  .site-header .wordmark { gap: 8px; font-size: 16px; }
  .site-header .wordmark::before { width: 8px; height: 44px; }
  .hero {
    display: block;
    min-height: max(820px, 100svh);
  }
  .hero-copy {
    position: absolute;
    top: 18%;
    width: 92%;
    min-height: 0;
    justify-content: flex-start;
    padding: 0 0 0 42px;
  }
  .hero h1 { font-size: clamp(56px, 12vw, 86px); line-height: 1.06; letter-spacing: -.09em; }
  .hero-deck { margin-top: 36px; font-size: 11px; letter-spacing: .1em; }
  .atom {
    position: absolute;
    top: 33%;
    right: 2%;
    width: min(54vw, 380px);
    height: 54%;
  }
  .orbit-path { inset: 12% 10%; }
  .symbol { width: clamp(86px, 18vw, 118px); font-size: 50px; }
  .symbol-question { left: 45%; }
  .symbol-exclaim { right: 3%; }
  .symbol-arrow { left: 29%; }
  .print-barcode { bottom: 38px; left: 18px; height: 88px; }
  .print-scale { right: 58px; bottom: 25px; width: 130px; }
  .target-top,
  .target-bottom { display: none; }
  .target-left { left: 11px; }
  .target-right { right: 11px; }
  .crop-tl,
  .crop-bl { left: 12px; }
  .crop-tr,
  .crop-br { right: 12px; }
  .statement { padding-right: 20px; padding-left: 20px; }
  .statement h2,
  .section-heading h2,
  .principles h2 { font-size: 42px; }
  .section-heading { padding-right: 20px; padding-left: 20px; }
  .media-card { margin-right: 20px; margin-left: 20px; }
  .media-card__body { min-height: 480px; padding: 34px 24px; }
  .media-card h3 { font-size: 48px; }
  .next-card { grid-template-columns: 1fr; margin-right: 20px; margin-left: 20px; }
  .principles-title { padding-right: 20px; padding-left: 20px; }
  .principles li { grid-template-columns: 36px 1fr; padding: 34px 20px; }
  .media-feature__label { padding-right: 20px; padding-left: 20px; }
  .media-feature__title { min-height: 360px; padding-right: 20px; padding-left: 20px; }
  .media-feature h2 { max-width: 92%; font-size: clamp(42px, 12.4vw, 78px); }
  .media-feature__body { min-height: 600px; padding-right: 20px; padding-left: 20px; }
  .media-feature__index { top: 180px; right: 20px; left: auto; width: 104px; }
  .site-footer { padding-right: 20px; padding-left: 20px; }
  .footer-preferences { flex-direction: column; gap: 14px; }
}

@media (max-width: 440px) {
  .site-header { padding: 68px 0 0 28px; }
  .site-header .wordmark { font-size: 13px; }
  .hero { min-height: max(760px, 100svh); }
  .hero-copy { top: 18%; width: 100%; padding: 0 22px 0 36px; }
  .hero h1 { font-size: clamp(44px, 13vw, 56px); }
  .hero-deck { margin-top: 28px; font-size: 9px; letter-spacing: .08em; }
  .atom { top: 42%; right: -5%; width: 78%; height: 50%; }
  .orbit-path { inset: 14% 11%; }
  .symbol { width: clamp(78px, 24vw, 98px); font-size: 44px; }
  .symbol-question { top: 4%; left: 38%; }
  .symbol-exclaim { top: 37%; right: 9%; }
  .symbol-arrow { bottom: 4%; left: 26%; }
  .media-feature__lead { font-size: clamp(21px, 6vw, 25px); line-height: 1.5; }
  .media-feature__index { top: 176px; right: 16px; width: 92px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal] { opacity: 1; transform: none; }
}