/* Minimal reset for this standalone landing page. */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body,
h1,
h2,
h3,
p,
ul,
ol,
dl,
dd {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

[hidden] {
  display: none !important;
}

:root {
  --ink: #111111;
  --muted: #5b5b62;
  --paper: #ffffff;
  --soft: #f2f2ef;
  --line: rgba(17, 17, 17, .16);
  --violet: #5a32bd;
  --violet-deep: #32176f;
  --magenta: #e73583;
  --magenta-text: #a81758;
  --cyan: #17bad8;
  --yellow: #ffdc3f;
  --navy: #17192c;
  --grid-max: 1180px;
  --gutter: clamp(20px, 4.2vw, 60px);
  --gap: clamp(18px, 2.2vw, 30px);
  --font: Arial, "Hiragino Sans", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "メイリオ", Meiryo, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body,
button,
input,
select,
textarea {
  font-family: var(--font);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-size: 16px;
  line-height: 1.78;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-x: clip;
}

main {
  overflow-x: hidden;
  overflow-x: clip;
}

img {
  width: 100%;
}

p,
li,
dt,
dd,
a {
  overflow-wrap: break-word;
  word-break: normal;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 700;
  letter-spacing: 0;
  overflow-wrap: normal;
  word-break: keep-all;
}

h1 {
  font-size: clamp(46px, 5.1vw, 74px);
  line-height: 1.08;
}

h2 {
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.25;
  word-break: normal;
  line-break: strict;
  text-wrap: balance;
}

h3 {
  font-size: clamp(21px, 2vw, 28px);
  line-height: 1.45;
  word-break: normal;
  line-break: strict;
  text-wrap: balance;
}

p,
li {
  line-height: 1.85;
}

a {
  transition: color .2s ease, background-color .2s ease, border-color .2s ease, transform .2s ease;
}

a:focus-visible,
summary:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 4px;
  box-shadow: 0 0 0 7px var(--ink);
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 12px 18px;
  color: #fff;
  background: var(--ink);
  transform: translateY(-160%);
}

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

.section {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0 var(--gap);
  width: min(100%, calc(var(--grid-max) + var(--gutter) * 2));
  margin: 0 auto;
  padding: clamp(86px, 9vw, 128px) var(--gutter);
}

.section > * {
  grid-column: 1 / -1;
  min-width: 0;
}

.section-intro {
  width: 100%;
  max-width: none;
  margin: 0 0 clamp(40px, 5vw, 66px);
}

.section-intro::before {
  display: block;
  margin: 0 0 10px;
  color: var(--ink);
  font-family: Arial, sans-serif;
  font-size: clamp(54px, 7.2vw, 94px);
  font-weight: 700;
  line-height: .84;
  letter-spacing: -.065em;
  white-space: nowrap;
}

.audience-section .section-intro::before { content: "FOR YOU"; }
.band-club .section-intro::before { content: "HOW IT WORKS"; }
.style-guide-section .section-intro::before { content: "CHOOSE"; }
.kowakura-use-section .section-intro::before { content: "DROP IN"; }
.materials-section .section-intro::before { content: "MATERIALS"; }
.curriculum-band > .section > .section-intro::before { content: "CREATE"; }
.challenge-section .section-intro::before { content: "CHALLENGE"; }
.parent-section .section-intro::before { content: "FOR FAMILY"; }
.start-flow-section .section-intro::before { content: "START"; }
.faq-section .section-intro::before { content: "FAQ"; }

.section-intro h2 {
  max-width: 980px;
}

.audience-section .section-intro h2 span,
.kowakura-use-section .section-intro h2 span,
.materials-section .section-intro h2 span,
.parent-section .section-intro h2 span,
.start-flow-section .section-intro h2 span,
#create-themes .capability-card > h3 span,
.final-cta h2 span {
  display: block;
}

.section-intro p {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.section > .section-intro > p {
  margin: 22px 0 0;
}

.band {
  position: relative;
  width: 100%;
}

.band[id],
.hero[id],
.curriculum-block[id] {
  scroll-margin-top: 92px;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  width: min(100%, 300px);
  min-height: 60px;
  padding: 14px 58px 14px 28px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: var(--ink);
  font-size: 16px;
  font-weight: 700;
  box-shadow: none;
}

.button::before,
.button::after {
  content: "";
  position: absolute;
  right: 26px;
  color: currentColor;
}

.button::before {
  top: 50%;
  width: 20px;
  border-top: 1.5px solid currentColor;
  transform: translateY(-50%);
}

.button::after {
  top: calc(50% - 3.5px);
  width: 7px;
  height: 7px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
}

.button.primary {
  color: #fff;
  background: var(--ink);
  border-color: var(--ink);
}

.button:hover,
.button:focus-visible {
  color: var(--ink);
  background: var(--yellow);
  transform: translateX(4px);
}

.button:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--ink);
}

.hero .button:hover,
.hero .button:focus-visible {
  color: var(--ink);
  background: var(--yellow);
}

.final-cta .button.primary:hover,
.final-cta .button.primary:focus-visible {
  color: #fff;
  background: var(--violet);
}

.text-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 0 28px 3px 0;
  border-bottom: 1px solid currentColor;
  color: var(--violet);
  text-decoration: none;
  font-weight: 700;
}

.text-link::before,
.text-link::after {
  content: "";
  position: absolute;
  right: 1px;
  color: currentColor;
}

.text-link::before {
  top: calc(50% - .75px);
  width: 17px;
  border-top: 1.5px solid currentColor;
}

.text-link::after {
  top: calc(50% - 4px);
  width: 7px;
  height: 7px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--magenta-text);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: minmax(330px, 1fr) auto 164px;
  align-items: stretch;
  gap: 0;
  min-height: 78px;
  padding: 0 0 0 max(10px, calc(50vw - 700px));
  border-bottom: 1px solid var(--ink);
  background: var(--paper);
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
  padding: 12px 20px;
  font-weight: 700;
}

.digiken-logo {
  flex: 0 1 auto;
  width: min(205px, 58%);
  height: auto;
}

.brand > span {
  flex: 0 0 auto;
  padding-left: 16px;
  border-left: 1px solid var(--line);
  font-size: 13px;
  white-space: nowrap;
}

.nav-links {
  display: grid;
  grid-template-columns: repeat(5, 104px);
  align-items: center;
  justify-content: flex-end;
  gap: 0;
  min-width: 0;
}

.nav-links a {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 78px;
  padding: 10px clamp(12px, 1.3vw, 21px);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.nav-links a::after {
  content: "";
  position: absolute;
  right: 14px;
  bottom: 0;
  left: 14px;
  height: 4px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
  background: transparent;
  outline: none;
}

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

.header-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  padding: 12px 14px 12px 20px;
  color: #fff;
  background: var(--violet);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.header-contact span {
  position: relative;
  display: block;
  flex: 0 0 23px;
  width: 23px;
  height: 14px;
  color: var(--yellow);
  background: transparent;
  font-size: 0;
  transition: transform .2s ease;
}

.header-contact span::before,
.header-contact span::after {
  content: "";
  position: absolute;
  right: 2px;
  color: currentColor;
}

.header-contact span::before {
  top: 50%;
  width: 20px;
  border-top: 1.5px solid currentColor;
  transform: translateY(-50%);
}

.header-contact span::after {
  top: calc(50% - 3.5px);
  width: 7px;
  height: 7px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
}

.header-contact:hover,
.header-contact:focus-visible {
  color: var(--ink);
  background: var(--yellow);
  outline: none;
}

.header-contact:hover span,
.header-contact:focus-visible span {
  color: var(--violet);
  background: transparent;
  transform: translateX(3px);
}

.mobile-nav {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: center;
  gap: var(--gap);
  min-height: min(760px, calc(100svh - 82px));
  height: auto;
  max-height: none;
  padding: clamp(58px, 7vw, 92px) max(var(--gutter), calc(50vw - var(--grid-max) / 2)) clamp(78px, 8vw, 110px);
  color: #fff;
  background: var(--violet);
  overflow: hidden;
}

.hero::before {
  content: "MAKE";
  position: absolute;
  left: -16px;
  bottom: -28px;
  top: auto;
  right: auto;
  z-index: 1;
  color: transparent;
  background: transparent;
  font-family: Arial, sans-serif;
  font-size: clamp(130px, 21vw, 310px);
  font-weight: 700;
  line-height: .74;
  letter-spacing: -.08em;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .22);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  top: 10%;
  left: 42%;
  z-index: 1;
  width: 18vw;
  height: 18vw;
  min-width: 190px;
  min-height: 190px;
  background: var(--magenta);
  transform: rotate(16deg);
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 3;
  grid-column: 1 / span 6;
  grid-row: 1;
  width: auto;
  padding: 0;
  text-shadow: none;
}

.hero h1,
.hero-kicker {
  color: #fff;
  text-shadow: none;
}

.hero h1 {
  max-width: 690px;
  font-size: clamp(44px, 4.8vw, 68px);
  line-height: 1.1;
  white-space: normal;
}

.hero h1 span {
  display: block;
}

.hero-kicker {
  max-width: 600px;
  margin: 20px 0 0;
  font-size: clamp(27px, 3vw, 40px);
  font-weight: 700;
  line-height: 1.38;
}

.hero-learning-label {
  display: inline-block;
  max-width: 620px;
  margin: 24px 0 0;
  padding: 8px 13px;
  color: var(--ink);
  background: var(--yellow);
  font-size: 13px;
  font-weight: 700;
}

.hero-lead {
  max-width: 590px;
  margin: 18px 0 0;
  color: #fff;
  font-size: 16px;
}

.hero-actions {
  display: flex;
  margin: 28px 0 0;
}

.hero .button {
  background: var(--ink);
}

.hero-visual {
  position: relative;
  z-index: 2;
  grid-column: 7 / -1;
  grid-row: 1;
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  grid-template-rows: repeat(7, 72px);
  gap: 9px;
  min-width: 0;
  transform: none;
}

.hero-tile {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 8px solid rgba(255, 255, 255, .94);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 22px 60px rgba(20, 7, 57, .28);
}

.hero-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-tile-main {
  grid-column: 1 / span 7;
  grid-row: 1 / span 5;
  aspect-ratio: 1 / 1;
  align-self: start;
  z-index: 1;
  transform: translateY(-18px) rotate(-3deg);
  transform-origin: center;
}

.hero-tile-main img {
  object-position: 62% center;
}

.hero-tile-work {
  grid-column: 4 / -1;
  grid-row: 4 / -1;
  width: 80%;
  margin-top: 0;
  aspect-ratio: 1 / 1;
  align-self: start;
  justify-self: end;
  z-index: 2;
  transform: translateY(110px) rotate(6deg);
  transform-origin: center;
}

/* Facts */
.stats-band {
  border: 0;
  background: var(--ink);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(100%, calc(var(--grid-max) + var(--gutter) * 2));
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.stat {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 126px;
  padding: 20px 24px;
  color: #fff;
  border: 0;
  border-left: 1px solid rgba(255, 255, 255, .24);
}

.stat:last-child {
  border-left: 1px solid rgba(255, 255, 255, .24);
  border-right: 1px solid rgba(255, 255, 255, .24);
}

.stat:nth-child(2) {
  color: var(--ink);
  background: var(--yellow);
}

.stat span {
  color: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
}

.stat strong {
  display: block;
  margin-top: 6px;
  font-size: clamp(20px, 2vw, 25px);
  line-height: 1.35;
}

.stat small {
  margin-top: 3px;
  font-size: 12px;
}

/* Audience */
.audience-section {
  position: relative;
}

.audience-section .section-intro {
  grid-column: 1 / span 5;
  margin-bottom: 0;
  padding-right: 20px;
}

.audience-visual {
  position: relative;
  grid-column: 6 / -1;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  border-radius: 0;
}

.audience-visual img {
  height: 100%;
  object-fit: cover;
}

.audience-visual figcaption,
.step-visual figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 13px;
  color: var(--ink);
  background: var(--yellow);
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
}

.audience-list {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 32px 0 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
  background: #fff;
  list-style: none;
  z-index: 2;
}

.audience-list li {
  position: relative;
  min-height: 126px;
  padding: 30px 26px 26px 62px;
  border: 0;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
  background: #fff;
  font-weight: 700;
}

.audience-list li::before {
  content: "+";
  position: absolute;
  top: 29px;
  left: 22px;
  width: auto;
  height: auto;
  border: 0;
  border-radius: 0;
  color: var(--ink);
  background: transparent;
  font-family: Arial, sans-serif;
  font-size: 16px;
  font-weight: 700;
}

/* Activity steps */
.band-club {
  color: #fff;
  background: var(--navy);
}

.band-club .section,
.parent-section {
  column-gap: 0;
}

.band-club .section-intro {
  grid-column: 1 / -1;
}

.band-club .section-intro::before {
  color: #fff;
}

.band-club .section-intro h2 {
  color: #fff;
}

.band-club .section-intro p {
  max-width: 940px;
  color: #dfe1eb;
}

.step-visual {
  position: relative;
  grid-column: 1 / span 7;
  margin: 0;
  overflow: hidden;
  min-height: 650px;
  border-radius: 0;
}

.step-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
}

.step-grid {
  grid-column: 8 / -1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-self: stretch;
  border: 1px solid rgba(255, 255, 255, .58);
  background: #fff;
}

.step-card {
  position: relative;
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  align-content: center;
  min-height: 0;
  margin: 0;
  padding: 24px 26px;
  color: var(--ink);
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: #fff;
}

.step-card:nth-child(2),
.step-card:nth-child(4) {
  margin-top: 0;
}

.step-card:nth-child(2) {
  color: var(--ink);
  background: #fff;
}

.step-card:nth-child(3) {
  background: #fff;
}

.step-card::after {
  content: none;
}

.step-num {
  grid-row: 1 / span 2;
  display: inline-grid;
  place-items: center;
  align-self: center;
  width: 56px;
  height: 56px;
  margin: 0;
  color: var(--ink);
  background: var(--yellow);
  font-family: Arial, sans-serif;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
}

.step-card:nth-child(even) .step-num {
  color: var(--paper);
  background: var(--violet);
}

.step-card h3 {
  font-size: 21px;
}

.step-card p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.step-card:nth-child(2) p {
  color: var(--muted);
}

/* Participation styles */
.style-guide-band {
  background: var(--paper);
}

.style-guide-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0;
  align-items: stretch;
  border: 1px solid var(--ink);
}

.style-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
  margin: 0;
  padding: 0 0 38px;
  border: 0;
  border-radius: 0;
  background: #fff;
}

.style-card-primary {
  grid-column: 1 / span 6;
  background: var(--yellow);
}

.style-card:not(.style-card-primary) {
  grid-column: 7 / -1;
  margin-top: 0;
  border-left: 1px solid var(--ink);
}

.style-card::after {
  content: none;
}

.style-image {
  aspect-ratio: 16 / 9;
  height: auto;
  margin: 0 0 28px;
  overflow: hidden;
  border-bottom: 1px solid var(--ink);
}

.style-image img {
  height: 100%;
  object-fit: cover;
}

.style-card > span,
.style-card > h3,
.style-card > ul,
.style-card > .text-link {
  margin-left: clamp(24px, 3vw, 38px);
  margin-right: clamp(24px, 3vw, 38px);
}

.style-card > span {
  display: inline-block;
  margin-bottom: 8px;
  padding: 0;
  color: var(--ink);
  background: transparent;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
}

.kowakura-use-grid article > span,
.challenge-list article > span {
  display: inline-block;
  margin-bottom: 11px;
  padding: 4px 9px;
  color: #fff;
  background: var(--ink);
  font-size: 12px;
  font-weight: 700;
}

.style-card h3 {
  margin-bottom: 15px;
  font-size: clamp(30px, 4vw, 48px);
}

.style-card ul {
  margin-top: 16px;
  margin-bottom: 28px;
}

.style-card > .text-link {
  margin-top: auto;
}

.style-card li {
  position: relative;
  padding: 8px 0 8px 22px;
  border-bottom: 1px solid rgba(17, 17, 17, .18);
}

.style-card li::before {
  content: "+";
  position: absolute;
  left: 0;
  font-weight: 700;
}

/* Kowakura */
.kowakura-use-band {
  background: var(--soft);
}

.kowakura-use-section {
  align-items: start;
}

.kowakura-use-section .section-intro {
  grid-column: 1 / span 5;
  margin-bottom: 0;
  padding-right: 24px;
}

.kowakura-use-grid {
  grid-column: 6 / -1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  color: var(--ink);
  background: var(--soft);
  border-top: 1px solid var(--ink);
}

.kowakura-use-grid article {
  min-height: 0;
  padding: 36px 38px 40px;
  border: 0;
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
}

.kowakura-use-grid article:first-child {
  grid-column: auto;
  background: var(--soft);
}

.kowakura-use-grid article:last-child {
  grid-column: auto;
  color: var(--ink);
  background: var(--soft);
}

.kowakura-use-grid article:last-child > span {
  color: #fff;
  background: var(--ink);
}

.kowakura-use-grid h3 {
  margin-bottom: 12px;
  font-size: clamp(26px, 3vw, 38px);
}

/* Price */
.band-price {
  color: #fff;
  background: var(--violet-deep);
}

.split-panel {
  align-items: start;
}

.split-panel > :first-child {
  grid-column: 1 / span 5;
  padding-right: 24px;
}

.split-panel > :first-child h2 {
  color: #fff;
}

.split-panel > :first-child p {
  margin-top: 24px;
  color: #e8e2f7;
}

.price-box {
  grid-column: 6 / -1;
  padding: 0;
  color: var(--ink);
  border: 0;
  border-radius: 0;
  background: #fff;
  box-shadow: none;
  overflow: hidden;
}

.price-box dl {
  display: block;
  margin: 0;
}

.price-box dl div {
  display: grid;
  grid-template-columns: 165px 1fr;
  align-items: center;
  min-height: 82px;
  gap: 0;
  padding: 0;
  border-bottom: 1px solid var(--line);
}

.price-box dt {
  align-self: stretch;
  display: flex;
  align-items: center;
  padding: 19px 24px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.price-box dd {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: 0;
  padding: 19px 24px;
  border-left: 1px solid var(--line);
  font-size: clamp(21px, 2.3vw, 30px);
  font-weight: 700;
}

.price-audience-note {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
}

.price-box .note {
  margin: 0;
  padding: 24px;
  color: var(--muted);
  font-size: 13px;
}

.section > .price-box > p.note {
  margin: 0;
}

.price-start-summary {
  padding: 24px;
  border-top: 1px solid var(--line);
  background: var(--soft);
}

.price-start-summary strong {
  display: block;
  font-size: 17px;
}

.price-start-summary p {
  margin: 8px 0 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

/* Learning materials */
.materials-section .section-intro {
  grid-column: 1 / span 10;
  max-width: none;
}

.material-list {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0;
  align-items: stretch;
  border: 1px solid var(--ink);
}

.material-card {
  display: flex;
  flex-direction: column;
  min-height: 0;
  margin: 0;
  padding: 0 0 40px;
  overflow: hidden;
  border: 0;
  border-radius: 0;
}

.material-card-higher {
  grid-column: 1 / span 6;
  color: var(--ink);
  background: #fff;
}

.material-card-tfe {
  grid-column: 7 / -1;
  margin-top: 0;
  color: var(--ink);
  background: #fff;
  border-left: 1px solid var(--ink);
}

.material-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  height: 110px;
  min-height: 110px;
  margin: 0 0 28px;
  padding: 24px 30px;
  border: 0;
  border-bottom: 1px solid var(--ink);
  background: #fff;
}

.material-card-tfe .material-brand {
  display: flex;
}

.material-brand img,
.material-card-tfe .material-brand img {
  flex: 0 1 auto;
  width: auto;
  height: 60px;
  max-width: min(260px, 100%);
  max-height: none;
  object-fit: contain;
  object-position: left center;
}

.material-brand span,
.material-card-tfe .material-brand span {
  flex: 0 0 auto;
  max-width: 180px;
  margin: 0;
  color: var(--muted);
  text-align: right;
  font-size: 12px;
  font-weight: 700;
}

.material-card > h3,
.material-card > p,
.material-card > ul,
.material-card > .text-link {
  margin-left: clamp(26px, 3vw, 42px);
  margin-right: clamp(26px, 3vw, 42px);
}

.material-card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: clamp(29px, 3vw, 40px);
}

.material-card p {
  margin-top: 0;
  color: inherit;
  opacity: .88;
}

.material-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
  margin-bottom: 28px;
}

.material-topics li {
  padding: 6px 10px;
  border-radius: 0;
  color: var(--ink);
  background: #fff;
  font-size: 12px;
  font-weight: 700;
}

.material-card-higher .material-topics li {
  background: var(--soft);
}

.material-card-tfe .material-topics li {
  color: #fff;
  background: #000;
}

.material-card .text-link {
  margin-top: auto;
}

.material-card-higher .text-link {
  color: var(--ink);
}

.source-note {
  grid-column: 1 / -1;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 13px;
}

/* Curriculum */
.curriculum-band {
  border: 0;
  background: var(--soft);
}

.curriculum-band > .section > .section-intro {
  grid-column: 1 / span 10;
}

.learning-path {
  --learning-row-bg: var(--soft);
  display: block;
  margin: 0 0 clamp(88px, 10vw, 132px);
  border-top: 1px solid var(--ink);
  background: var(--learning-row-bg);
}

.learning-path > div {
  position: relative;
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr) minmax(280px, 360px);
  align-items: center;
  gap: 28px;
  min-height: 170px;
  padding: 34px 42px;
  border: 0;
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
  background: var(--learning-row-bg);
}

.learning-path > div:not(:last-child)::after {
  content: "";
  position: absolute;
  z-index: 2;
  bottom: -50px;
  left: 92px;
  width: 1px;
  height: 100px;
  background: var(--ink);
}

.learning-path .learning-number {
  position: relative;
  z-index: 1;
  display: block;
  width: auto;
  margin: 0;
  padding: 10px 5px;
  color: var(--violet);
  background: var(--learning-row-bg);
  font-family: Arial, sans-serif;
  font-size: 82px;
  font-weight: 700;
  line-height: .78;
  letter-spacing: -.08em;
  justify-self: center;
}

.learning-copy {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 3px 0 3px 30px;
}

.learning-path .learning-stage {
  display: inline-block;
  width: auto;
  margin: 0 0 18px;
  padding: 6px 12px;
  color: #fff;
  background: var(--ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
}

.learning-path strong {
  display: block;
  max-width: none;
  font-size: clamp(24px, 2.5vw, 32px);
  font-weight: 700;
  line-height: 1.42;
}

.learning-path p {
  max-width: none;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.learning-visual {
  position: relative;
  z-index: 1;
  width: 100%;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #fff;
}

.learning-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.curriculum-block {
  margin: 0;
  padding: clamp(46px, 6vw, 74px);
  border: 0;
  border-radius: 0;
  scroll-margin-top: 96px;
}

.curriculum-block + .curriculum-block {
  margin-top: 90px;
  padding-top: clamp(46px, 6vw, 74px);
  border-top: 0;
}

#create-themes {
  color: #fff;
  background: var(--violet-deep);
}

#create-themes .capability-grid {
  display: block;
}

#create-themes .capability-card {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: auto auto auto auto 1fr;
  gap: 0 var(--gap);
  min-height: 490px;
  padding: 48px 0;
  color: #fff;
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, .3);
  border-radius: 0;
  background: transparent;
}

#create-themes .capability-card:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, .3);
}

#create-themes .capability-card:nth-child(2),
#create-themes .capability-card:nth-child(3) {
  margin: 0;
}

#create-themes .capability-visual {
  grid-column: 1 / span 7;
  grid-row: 1 / -1;
  min-height: 390px;
  margin: 0;
  overflow: hidden;
  border-radius: 0;
}

#create-themes .capability-card:nth-child(even) .capability-visual {
  grid-column: 7 / -1;
}

.capability-visual img {
  height: 100%;
  object-fit: cover;
}

#create-themes .capability-number,
#create-themes .capability-card h3,
#create-themes .capability-card > p:not(.hatch-use),
#create-themes .capability-more {
  grid-column: 8 / -1;
}

#create-themes .capability-card:nth-child(even) .capability-number,
#create-themes .capability-card:nth-child(even) h3,
#create-themes .capability-card:nth-child(even) > p:not(.hatch-use),
#create-themes .capability-card:nth-child(even) .capability-more {
  grid-column: 1 / span 6;
}

.capability-more {
  align-self: end;
  margin-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .35);
}

.capability-more summary {
  position: relative;
  padding: 17px 42px 17px 0;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 700;
}

.capability-more summary::-webkit-details-marker {
  display: none;
}

.capability-more summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 4px;
  color: var(--yellow);
  font-size: 24px;
  line-height: 1;
  transform: translateY(-50%);
}

.capability-more[open] summary::after {
  content: "−";
}

.capability-more ul {
  margin-top: 4px;
}

.capability-more .hatch-use {
  margin-top: 22px;
}

.capability-number {
  display: block;
  margin: 0 0 18px;
  color: var(--yellow);
  font-family: Arial, sans-serif;
  font-size: clamp(52px, 6vw, 82px);
  font-weight: 700;
  line-height: .85;
  letter-spacing: -.06em;
}

#create-themes .capability-card h3 {
  margin-bottom: 12px;
  font-size: clamp(28px, 3.2vw, 41px);
}

#create-themes .capability-card > p:not(.hatch-use) {
  margin: 0;
  color: #e6e1f2;
}

.capability-card ul {
  display: grid;
  gap: 7px;
  margin: 18px 0 22px;
}

.capability-card li {
  position: relative;
  padding-left: 22px;
  color: inherit;
  font-size: 14px;
}

.capability-card li::before {
  content: "+";
  position: absolute;
  top: 0;
  left: 0;
  width: auto;
  height: auto;
  border-radius: 0;
  color: var(--cyan);
  background: transparent;
  font-weight: 700;
}

.hatch-use {
  align-self: end;
  margin: 0;
  padding: 15px 17px;
  color: var(--ink);
  border: 0;
  background: var(--yellow);
  font-size: 13px;
}

.availability-note {
  margin: 34px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.official-reference {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
  margin: 32px 0 0;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.official-reference p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.section > .official-reference > p {
  margin: 0;
}

.official-reference div {
  display: flex;
  flex: 0 0 auto;
  gap: 18px;
}

.official-reference a {
  border-bottom: 1px solid currentColor;
  color: var(--violet);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}

/* Challenge */
.challenge-band {
  border: 0;
  color: #fff;
  background: var(--navy);
}

.challenge-section .section-intro {
  grid-column: 1 / span 9;
  margin-bottom: 48px;
}

.challenge-section .section-intro::before {
  color: #fff;
}

.challenge-band .section-intro h2 {
  color: #fff;
}

.challenge-section .section-intro > p {
  color: #fff !important;
  opacity: 1;
}

.challenge-list {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0;
  border: 0;
}

.challenge-list article {
  position: relative;
  min-height: 0;
  margin: 0;
  padding: 42px;
  color: var(--ink);
  border: 0;
  border-radius: 0;
  overflow: hidden;
}

.challenge-list article::before {
  content: "#";
  position: absolute;
  right: -8px;
  bottom: -50px;
  top: auto;
  left: auto;
  display: block;
  width: auto;
  height: auto;
  color: rgba(17, 17, 17, .12);
  background: transparent;
  font-family: Arial, sans-serif;
  font-size: 210px;
  font-weight: 700;
  line-height: 1;
}

.challenge-list article:nth-child(odd) {
  grid-column: span 6;
  background: var(--paper);
}

.challenge-list article:nth-child(even) {
  grid-column: span 6;
  background: var(--cyan);
  border-left: 1px solid var(--ink);
}

.challenge-list article:nth-child(n + 3) {
  border-top: 1px solid var(--ink);
}

.challenge-list article:nth-child(even) > span {
  color: #fff;
}

.challenge-list article > * {
  position: relative;
  z-index: 1;
}

.challenge-list h3 {
  margin: 10px 0;
  font-size: clamp(29px, 3vw, 40px);
}

.challenge-note {
  grid-column: 1 / -1;
  margin: 34px 0 0;
  color: #dfe1eb;
  font-size: 13px;
}

/* Parent */
.band-parent {
  border: 0;
  background: var(--soft);
}

.parent-section .section-intro {
  grid-column: 1 / -1;
  margin-bottom: clamp(44px, 6vw, 76px);
}

.parent-section .section-intro > p {
  max-width: 860px;
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 2;
}

.parent-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid rgba(17, 17, 17, .28);
  border-bottom: 1px solid rgba(17, 17, 17, .28);
}

.parent-grid article {
  min-height: 0;
  margin: 0;
  padding: 38px 36px;
  border: 0;
  border-radius: 0;
  background: var(--soft);
}

.parent-grid article + article {
  border-left: 1px solid rgba(17, 17, 17, .28);
}

.parent-grid h3 {
  margin-bottom: 14px;
  font-size: clamp(21px, 2vw, 26px);
  line-height: 1.45;
}

.parent-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

/* Start */
.start-flow-band {
  background: var(--soft);
}

.start-flow-section {
  align-items: start;
}

.start-flow-section .section-intro {
  grid-column: 1 / span 5;
  margin-bottom: 0;
  padding-right: 22px;
}

.start-flow-section .section-intro .start-flow-access {
  margin: 30px 0 0 !important;
  padding: 22px 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  color: var(--ink);
  background: transparent !important;
  box-shadow: none !important;
}

.start-flow-access .venue-link {
  display: inline-block;
  margin: 6px 0;
  border-bottom: 1px solid currentColor;
  color: var(--violet);
  font-weight: 700;
}

.start-flow-note {
  margin-top: 28px !important;
}

.start-flow-list {
  grid-column: 6 / -1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  background: var(--soft);
  list-style: none;
}

.start-flow-list li {
  display: grid;
  grid-template-columns: 82px 1fr;
  align-items: start;
  min-height: 0;
  padding: 26px 22px;
  border: 0;
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
  background: var(--soft);
}

.start-flow-list span {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0;
  color: var(--ink);
  background: var(--yellow);
  font-family: Arial, sans-serif;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
}

.start-flow-list li:nth-child(even) > span {
  color: var(--paper);
  background: var(--violet);
}

.start-flow-list h3 {
  margin-bottom: 6px;
  font-size: 20px;
}

.start-flow-list p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.start-flow-cta {
  grid-column: 6 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0 0;
}

.start-flow-cta p {
  max-width: 470px;
  margin: 0;
  color: var(--muted);
}

.section > .start-flow-cta > p {
  margin: 0;
}

/* FAQ */
.faq-band {
  background: #fff;
}

.faq-section {
  align-items: start;
}

.faq-section .section-intro {
  grid-column: 1 / span 4;
  margin-bottom: 0;
  padding-right: 24px;
}

.faq-list {
  grid-column: 5 / -1;
  display: block;
  border-top: 1px solid var(--ink);
}

.faq-list details,
.faq-list details:nth-last-child(-n + 2) {
  border: 0;
  border-bottom: 1px solid var(--ink);
}

.faq-list summary {
  position: relative;
  padding: 25px 52px 25px 46px;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

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

.faq-list summary::before {
  content: "Q";
  position: absolute;
  left: 2px;
  color: var(--magenta);
  font-family: Arial, sans-serif;
  font-size: 21px;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 8px;
  font-family: Arial, sans-serif;
  font-size: 24px;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  margin: 0;
  padding: 0 22px 27px 46px;
  color: var(--muted);
  font-size: 14px;
}

.final-cta {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 48px;
  padding: clamp(78px, 9vw, 122px) max(var(--gutter), calc(50vw - var(--grid-max) / 2));
  color: var(--ink);
  background: var(--yellow);
  overflow: hidden;
}

.final-cta::before {
  content: "CONTACT";
  position: absolute;
  right: -18px;
  bottom: -26px;
  color: transparent;
  font-family: Arial, sans-serif;
  font-size: clamp(92px, 16vw, 220px);
  font-weight: 700;
  line-height: .75;
  letter-spacing: -.08em;
  -webkit-text-stroke: 1px rgba(17, 17, 17, .2);
}

.final-cta > * {
  position: relative;
  z-index: 1;
}

.final-cta h2 {
  max-width: 820px;
  font-size: clamp(34px, 4.2vw, 54px);
}

.final-cta p {
  max-width: 700px;
  margin: 18px 0 0;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  padding: 34px max(var(--gutter), calc(50vw - var(--grid-max) / 2));
  color: #fff;
  background: var(--ink);
  font-size: 13px;
}

.footer span {
  margin-right: auto;
  color: #fff;
  font-weight: 700;
}

.footer a {
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, .45);
  text-decoration: none;
}

@media (max-width: 1100px) {
  .site-header {
    grid-template-columns: minmax(250px, 1fr) 180px 88px;
    min-height: 78px;
    padding: 0;
  }

  .nav-links {
    display: none;
  }

  .mobile-nav {
    position: relative;
    z-index: 4;
    display: block;
    grid-column: 3;
    grid-row: 1;
    height: auto;
  }

  .header-contact {
    grid-column: 2;
    grid-row: 1;
  }

  .mobile-nav summary {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    width: 100%;
    height: 100%;
    min-height: 78px;
    border: 0;
    color: var(--ink);
    background: var(--yellow);
    font-family: var(--font);
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: .06em;
    cursor: pointer;
    list-style: none;
  }

  .menu-label-close {
    display: none;
  }

  .menu-icon {
    position: relative;
    display: block;
    width: 26px;
    height: 9px;
    border-top: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
  }

  .mobile-nav summary::-webkit-details-marker {
    display: none;
  }

  .mobile-nav[open] summary {
    color: var(--yellow);
    background: var(--ink);
  }

  .mobile-nav[open] .menu-label-open {
    display: none;
  }

  .mobile-nav[open] .menu-label-close {
    display: inline;
  }

  .mobile-nav[open] .menu-icon {
    height: 12px;
    border: 0;
  }

  .mobile-nav[open] .menu-icon::before,
  .mobile-nav[open] .menu-icon::after {
    content: "";
    position: absolute;
    top: 5px;
    left: 0;
    width: 26px;
    border-top: 1.5px solid currentColor;
    transform: rotate(35deg);
  }

  .mobile-nav[open] .menu-icon::after {
    transform: rotate(-35deg);
  }

  .mobile-nav nav {
    position: fixed;
    top: 78px;
    right: 0;
    left: 0;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    width: 100%;
    counter-reset: menu-item;
    border-top: 1px solid var(--ink);
    border-bottom: 4px solid var(--violet);
    background: #fff;
    box-shadow: 0 14px 30px rgba(17, 17, 17, .16);
  }

  .mobile-nav nav a {
    position: relative;
    display: grid;
    align-content: center;
    gap: 8px;
    min-height: 92px;
    padding: 16px 20px;
    border-right: 1px solid var(--line);
    color: var(--ink);
    font-size: 14px;
    font-weight: 700;
    counter-increment: menu-item;
  }

  .mobile-nav nav a::before {
    content: "0" counter(menu-item);
    color: var(--violet);
    font-family: Arial, sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
  }

  .mobile-nav nav a:hover,
  .mobile-nav nav a:focus-visible {
    color: var(--ink);
    background: var(--yellow);
    outline: none;
  }

  .hero {
    min-height: 720px;
  }

  .hero-copy {
    grid-column: 1 / span 5;
  }

  .hero-visual {
    grid-column: 6 / -1;
    grid-template-rows: repeat(7, 62px);
  }

  .hero h1 {
    font-size: clamp(42px, 5vw, 58px);
  }

  .audience-section .section-intro {
    grid-column: 1 / span 5;
  }

  .audience-visual {
    grid-column: 6 / -1;
  }

  .step-visual {
    grid-column: 1 / span 6;
  }

  .step-grid {
    grid-column: 7 / -1;
  }

  .materials-section .section-intro,
  .curriculum-band > .section > .section-intro {
    grid-column: 1 / -1;
  }

  #create-themes .capability-card {
    min-height: 440px;
  }

  #create-themes .capability-visual {
    min-height: 350px;
  }

  .start-flow-cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .start-flow-cta .button {
    flex-shrink: 0;
  }
}

@media (max-width: 900px) {
  .section {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }

  .hero {
    display: block;
    min-height: 0;
    padding-top: 64px;
  }

  .hero-copy {
    width: min(100%, 650px);
  }

  .hero-visual {
    width: min(94%, 690px);
    height: 480px;
    margin: 48px auto 0;
    grid-template-rows: repeat(7, 60px);
  }

  .hero::after {
    left: 54%;
  }

  .stat {
    padding-inline: 18px;
  }

  .audience-section .section-intro,
  .style-guide-section .section-intro,
  .challenge-section .section-intro,
  .parent-section .section-intro,
  .materials-section .section-intro,
  .curriculum-band > .section > .section-intro {
    grid-column: 1 / -1;
    margin-bottom: 40px;
    padding-right: 0;
  }

  .audience-visual {
    grid-column: 1 / -1;
  }

  .audience-list {
    grid-column: 1 / -1;
    margin-top: 20px;
  }

  .step-visual {
    grid-column: 1 / span 4;
  }

  .step-grid {
    grid-column: 5 / -1;
  }

  .style-guide-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }

  .style-card-primary {
    grid-column: 1 / span 4;
  }

  .style-card:not(.style-card-primary) {
    grid-column: 5 / -1;
  }

  .kowakura-use-section .section-intro,
  .start-flow-section .section-intro,
  .faq-section .section-intro {
    grid-column: 1 / span 3;
  }

  .kowakura-use-grid,
  .start-flow-list {
    grid-column: 4 / -1;
  }

  .split-panel > :first-child {
    grid-column: 1 / span 3;
  }

  .price-box {
    grid-column: 4 / -1;
  }

  .material-list {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }

  .material-card-higher {
    grid-column: 1 / span 4;
  }

  .material-card-tfe {
    grid-column: 5 / -1;
  }

  .material-brand,
  .material-card-tfe .material-brand {
    display: block;
    height: 154px;
    min-height: 154px;
  }

  .material-brand span,
  .material-card-tfe .material-brand span {
    display: block;
    margin-top: 12px;
    text-align: left;
  }

  .curriculum-block {
    padding: 46px 34px;
  }

  #create-themes .capability-card {
    display: block;
    min-height: 0;
  }

  #create-themes .capability-visual {
    min-height: 0;
    aspect-ratio: 16 / 9;
    margin-bottom: 28px;
  }

  #create-themes .capability-number {
    margin-top: 0;
  }

  .parent-grid {
    grid-column: 1 / -1;
  }

  .faq-list {
    grid-column: 4 / -1;
  }

  .start-flow-cta {
    grid-column: 4 / -1;
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stat {
    border-bottom: 1px solid rgba(255, 255, 255, .24);
  }

  .style-guide-grid,
  .material-list {
    grid-template-columns: 1fr;
  }

  .step-visual,
  .step-grid,
  .parent-grid {
    grid-column: 1 / -1;
  }

  .step-visual {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .style-card-primary,
  .style-card:not(.style-card-primary),
  .material-card-higher,
  .material-card-tfe {
    grid-column: 1;
  }

  .style-card:not(.style-card-primary),
  .material-card-tfe {
    border-left: 0;
    border-top: 1px solid var(--ink);
  }

  .kowakura-use-section .section-intro,
  .start-flow-section .section-intro,
  .faq-section .section-intro {
    grid-column: 1 / -1;
    margin-bottom: 40px;
    padding-right: 0;
  }

  .kowakura-use-grid,
  .start-flow-list,
  .faq-list,
  .start-flow-cta {
    grid-column: 1 / -1;
  }

  .split-panel {
    display: block;
  }

  .split-panel > :first-child {
    margin-bottom: 40px;
    padding-right: 0;
  }

  .price-box {
    width: 100%;
  }

  .learning-path {
    margin-bottom: 84px;
  }

  .learning-path > div {
    grid-template-columns: 90px minmax(0, 1fr) minmax(230px, 280px);
    gap: 24px;
    min-height: 160px;
    padding: 30px;
  }

  .learning-path > div:not(:last-child)::after {
    left: 75px;
  }

  .learning-path .learning-number {
    font-size: 68px;
  }

  #create-themes .capability-card {
    display: flex;
    flex-direction: column;
  }

  #create-themes .capability-visual { order: 1; }
  #create-themes .capability-number { order: 2; margin-top: 24px; }
  #create-themes .capability-card > h3 { order: 3; }
  #create-themes .capability-card > p:not(.hatch-use) { order: 4; }
  #create-themes .capability-card > ul { order: 5; }
  #create-themes .capability-card > .hatch-use { order: 6; }

  .official-reference {
    flex-direction: column;
    align-items: flex-start;
  }

  .final-cta {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 32px;
  }
}

@media (max-width: 700px) {
  #create-themes .capability-card > h3 span,
  .venue-link span,
  .final-cta h2 span,
  .mobile-copy-line {
    display: block;
  }

  .final-cta h2 {
    font-size: clamp(25px, 7.2vw, 30px);
  }

  body {
    font-size: 15px;
  }

  h1 {
    font-size: clamp(42px, 12vw, 56px);
  }

  h2 {
    font-size: clamp(30px, 8.5vw, 40px);
  }

  h3 {
    word-break: normal;
  }

  .band[id],
  .hero[id],
  .curriculum-block[id] {
    scroll-margin-top: 70px;
  }

  .section {
    display: block;
    padding-top: 74px;
    padding-bottom: 74px;
  }

  .section-intro {
    margin-bottom: 36px !important;
  }

  .section-intro::before {
    font-size: clamp(48px, 15vw, 66px);
    white-space: normal;
  }

  .section-intro p {
    font-size: 15px;
  }

  .site-header {
    grid-template-columns: minmax(0, 1fr) 70px 70px;
    min-height: 64px;
    padding: 0;
  }

  .mobile-nav {
    right: auto;
  }

  .mobile-nav summary {
    width: 100%;
    min-height: 64px;
  }

  .mobile-nav nav {
    top: 64px;
    grid-template-columns: 1fr;
    border-bottom-width: 5px;
  }

  .mobile-nav nav a {
    grid-template-columns: 38px 1fr auto;
    align-items: center;
    gap: 12px;
    min-height: 58px;
    padding: 11px 18px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
  }

  .mobile-nav nav a::after {
    content: "+";
    color: var(--violet);
    font-size: 21px;
    font-weight: 400;
    line-height: 1;
  }

  .brand {
    min-width: 0;
    padding: 10px 14px;
  }

  .digiken-logo {
    width: min(145px, 100%);
  }

  .brand > span {
    display: none;
  }

  .header-contact {
    flex-direction: column;
    justify-content: center;
    min-height: 64px;
    gap: 3px;
    padding: 5px 4px;
    font-size: 10px;
    line-height: 1;
  }

  .header-contact span {
    flex-basis: 14px;
    width: 23px;
    height: 14px;
    top: 2px;
  }

  .hero {
    display: block;
    min-height: 0;
    padding: 52px 18px 44px;
  }

  .hero::before {
    bottom: -9px;
    font-size: 36vw;
  }

  .hero::after {
    top: 32%;
    left: auto;
    right: -60px;
    width: 190px;
    height: 190px;
  }

  .hero-copy {
    width: 100%;
  }

  .hero h1 {
    font-size: clamp(40px, 11.5vw, 53px);
  }

  .hero-kicker {
    font-size: clamp(25px, 7.5vw, 34px);
  }

  .hero-learning-label {
    font-size: 12px;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    width: 100%;
    height: 410px;
    margin: 42px 0 0;
    grid-template-rows: repeat(7, 50px);
    transform: none;
  }

  .hero-tile {
    border-width: 5px;
    border-radius: 14px;
  }

  .hero-tile-main {
    grid-column: 1 / span 7;
    grid-row: 1 / span 5;
    transform: translateY(-12px) rotate(-2deg);
  }

  .hero-tile-work {
    grid-column: 3 / -1;
    grid-row: 4 / -1;
    width: 80%;
    margin-top: 0;
    transform: translateY(-10px) rotate(5deg);
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 0;
  }

  .stat,
  .stat:last-child {
    min-height: 116px;
    padding: 17px 16px;
    border: 0;
    border-right: 1px solid rgba(255, 255, 255, .22);
    border-bottom: 1px solid rgba(255, 255, 255, .22);
  }

  .stat strong {
    font-size: 18px;
  }

  .audience-visual {
    aspect-ratio: 1 / 1;
  }

  .audience-list {
    grid-template-columns: 1fr;
    margin-top: 16px;
  }

  .audience-list li {
    min-height: 0;
    padding: 24px 20px 22px 55px;
  }

  .audience-list li::before {
    top: 25px;
    left: 20px;
  }

  .step-visual {
    min-height: 0;
    aspect-ratio: 4 / 3;
    border-radius: 0;
  }

  .step-grid {
    margin: 0;
    border-left: 1px solid rgba(255, 255, 255, .34);
  }

  .step-card {
    grid-template-columns: 60px minmax(0, 1fr);
    padding: 22px 20px;
  }

  .step-num {
    width: 48px;
    height: 48px;
    font-size: 28px;
  }

  .style-guide-grid,
  .kowakura-use-grid,
  .material-list,
  .challenge-list,
  .parent-grid {
    grid-template-columns: 1fr;
  }

  .style-card-primary,
  .style-card:not(.style-card-primary),
  .material-card-higher,
  .material-card-tfe,
  .challenge-list article {
    grid-column: 1;
  }

  .style-guide-grid,
  .material-list,
  .challenge-list {
    gap: 0;
  }

  .challenge-list article:not(:first-child) {
    border-top: 1px solid var(--ink);
  }

  .challenge-list article {
    border-left: 0;
  }

  .style-image {
    height: auto;
  }

  .kowakura-use-grid {
    border-left: 1px solid var(--ink);
  }

  .kowakura-use-grid article {
    padding: 30px 24px;
  }

  .split-panel {
    display: block;
  }

  .split-panel > :first-child {
    margin-bottom: 36px;
    padding-right: 0;
  }

  .price-box dl div {
    grid-template-columns: 112px 1fr;
  }

  .price-box dt,
  .price-box dd {
    padding: 16px 14px;
  }

  .material-card {
    margin: 0;
  }

  .material-brand,
  .material-card-tfe .material-brand {
    display: block;
    padding: 22px 24px;
  }

  .material-brand span,
  .material-card-tfe .material-brand span {
    margin-top: 12px;
  }

  .learning-path {
    margin-bottom: 72px;
  }

  .learning-path > div {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 14px;
    min-height: 0;
    padding: 26px 16px;
  }

  .learning-path > div:not(:last-child)::after {
    left: 44px;
  }

  .learning-path .learning-number {
    padding-inline: 3px;
    font-size: 42px;
  }

  .learning-copy {
    padding-left: 16px;
  }

  .learning-path .learning-stage {
    margin-bottom: 13px;
    padding: 5px 9px;
    font-size: 11px;
  }

  .learning-path strong {
    font-size: 22px;
  }

  .learning-path p {
    margin-top: 10px;
    font-size: 13px;
  }

  .learning-visual {
    grid-column: 2;
    margin-top: 4px;
  }

  .curriculum-block,
  .curriculum-block + .curriculum-block {
    margin-left: -8px;
    margin-right: -8px;
    padding: 34px 22px;
  }

  .curriculum-block + .curriculum-block {
    margin-top: 66px;
  }

  #create-themes .capability-card {
    display: flex;
    flex-direction: column;
    min-height: 0;
    padding: 38px 0;
  }

  #create-themes .capability-visual {
    aspect-ratio: 16 / 10;
    margin-bottom: 25px;
  }

  .capability-number {
    font-size: 58px;
  }

  #create-themes .capability-card h3 {
    font-size: 29px;
  }

  .official-reference {
    display: block;
  }

  .official-reference div {
    display: block;
    margin-top: 16px;
  }

  .official-reference a {
    display: inline-block;
    margin: 7px 14px 0 0;
  }

  .challenge-list article {
    min-height: 0;
    padding: 32px 25px;
  }

  .parent-grid {
    border-left: 0;
  }

  .parent-grid article {
    padding: 27px 0;
  }

  .parent-grid article + article {
    border-top: 1px solid rgba(17, 17, 17, .28);
    border-left: 0;
  }

  .start-flow-list {
    margin-top: 46px;
  }

  .start-flow-list li {
    grid-template-columns: 61px 1fr;
    padding: 23px 18px;
  }

  .start-flow-list span {
    width: 48px;
    height: 48px;
    font-size: 28px;
  }

  .start-flow-cta {
    display: block;
    padding-top: 28px;
  }

  .start-flow-cta .button {
    margin-top: 20px;
  }

  .faq-list {
    margin-top: 42px;
  }

  .faq-list summary {
    padding: 22px 42px 22px 38px;
  }

  .faq-list details p {
    padding: 0 12px 24px 38px;
  }

  .final-cta {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 72px 18px;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 18px;
  }

  .footer span {
    margin: 0 0 8px;
  }
}

@media (max-width: 380px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) 64px 64px;
  }

  .mobile-nav summary {
    width: 100%;
    font-size: 8px;
  }

  .digiken-logo {
    width: min(118px, 100%);
  }

  .header-contact {
    padding-inline: 3px;
    font-size: 9px;
  }

  .header-contact span {
    flex-basis: 14px;
    width: 28px;
    height: 14px;
  }

  .hero {
    padding-left: 15px;
    padding-right: 15px;
  }

  .hero-visual {
    height: 370px;
    grid-template-rows: repeat(7, 44px);
  }

  .price-box dl div {
    grid-template-columns: 96px 1fr;
  }

  .price-box dt,
  .price-box dd {
    padding-inline: 11px;
  }
}

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

  * {
    transition: none !important;
  }
}