:root {
  --ink: #182522;
  --muted: #66736f;
  --paper: #fbf8f1;
  --paper-2: #f3eee3;
  --soft: #efe6d7;
  --line: rgba(24, 37, 34, 0.13);
  --green: #23473f;
  --green-2: #3b6f62;
  --sage: #dfe8dd;
  --peach: #f2b8a0;
  --peach-2: #ffe1d2;
  --gold: #c69237;
  --blue: #8fb5c5;
  --red: #bf5d59;
  --shadow: 0 22px 60px rgba(39, 51, 46, 0.14);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  line-height: 1.85;
  background:
    linear-gradient(90deg, rgba(35, 71, 63, 0.045) 1px, transparent 1px),
    linear-gradient(rgba(35, 71, 63, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 12% 4%, rgba(242, 184, 160, 0.4), transparent 28rem),
    radial-gradient(circle at 88% 16%, rgba(143, 181, 197, 0.32), transparent 26rem),
    var(--paper);
  background-size: 44px 44px, 44px 44px, auto, auto, auto;
}

a {
  color: inherit;
}

p {
  margin: 0;
}

.site-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(rgba(26, 30, 28, 0.9), rgba(26, 30, 28, 0.94)),
    url("school-pattern.svg"),
    url("chalkboard.svg"),
    #202321;
  background-size: auto, min(980px, 160vw) auto, cover, auto;
  background-position: center, center, center, center;
  transition: opacity 0.55s ease, visibility 0.55s ease;
}

.site-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-board {
  position: relative;
  display: grid;
  min-width: min(360px, 88vw);
  justify-items: center;
  gap: 10px;
  padding: 38px 34px 34px;
  border: 10px solid rgba(132, 86, 50, 0.86);
  border-radius: 10px;
  background:
    linear-gradient(rgba(45, 91, 67, 0.9), rgba(28, 55, 41, 0.96)),
    url("chalkboard.svg");
  color: var(--chalk);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.42), inset 0 0 44px rgba(0, 0, 0, 0.28);
  text-align: center;
}

.loader-board::before {
  content: "";
  position: absolute;
  right: 22px;
  bottom: 18px;
  width: 116px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, #fff8e7 0 36%, #e3c75a 36% 66%, #8fc8bd 66%);
}

.loader-mark {
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  border: 2px solid rgba(243, 240, 223, 0.76);
  border-radius: 10px;
  background: rgba(28, 50, 38, 0.82);
  color: var(--yellow);
  font-family: "Noto Serif JP", serif;
  font-size: 1.7rem;
  font-weight: 700;
}

.loader-board p {
  color: var(--chalk);
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 700;
}

.loader-board small {
  color: rgba(243, 240, 223, 0.72);
  font-weight: 800;
}

.loader-board i {
  position: relative;
  display: block;
  width: min(220px, 62vw);
  height: 8px;
  margin-top: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(243, 240, 223, 0.18);
}

.loader-board i::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 46%;
  border-radius: inherit;
  background: linear-gradient(90deg, #e3c75a, #8fc8bd);
  animation: loader-slide 1.15s ease-in-out infinite;
}

@keyframes loader-slide {
  0% {
    transform: translateX(-110%);
  }
  100% {
    transform: translateX(240%);
  }
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 20;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--green);
  color: #fff;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(251, 248, 241, 0.86);
  backdrop-filter: blur(18px);
}

.header-inner,
.section-inner,
.footer-inner {
  width: min(1140px, calc(100% - 40px));
  margin: 0 auto;
}

.header-inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--green);
  font-family: "Noto Serif JP", serif;
  font-size: 1.18rem;
  font-weight: 700;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-family: "Noto Serif JP", serif;
  font-size: 1.08rem;
  box-shadow: 0 10px 26px rgba(35, 71, 63, 0.22);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fffaf2;
  color: var(--green);
  font-size: 1.2rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.9rem;
  font-weight: 700;
}

.site-nav a {
  padding: 9px 10px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: var(--green);
  color: #fff;
}

.hero {
  min-height: calc(100svh - 76px);
  display: grid;
  align-items: center;
  padding: 72px 0 62px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
  gap: clamp(34px, 6vw, 76px);
  align-items: center;
}

.eyebrow,
.chalk-label {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 6px 12px;
  border: 1px solid rgba(35, 71, 63, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--green-2);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.eyebrow::before,
.chalk-label::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--peach);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Serif JP", serif;
  line-height: 1.36;
  letter-spacing: 0;
}

h1 {
  max-width: 15em;
  font-size: clamp(2.25rem, 3.4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.24;
  text-wrap: balance;
}

h2 {
  font-size: clamp(1.65rem, 3vw, 2.65rem);
}

h3 {
  font-size: 1.16rem;
}

.lead {
  display: grid;
  gap: 18px;
  max-width: 660px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 1.01rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 11px 20px;
  border: 1px solid var(--green);
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 16px 34px rgba(35, 71, 63, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 42px rgba(35, 71, 63, 0.26);
}

.button.secondary {
  border-color: rgba(35, 71, 63, 0.2);
  background: rgba(255, 255, 255, 0.56);
  color: var(--green);
  box-shadow: none;
}

.board-visual {
  position: relative;
  min-height: 520px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.42)),
    radial-gradient(circle at 72% 18%, rgba(242, 184, 160, 0.36), transparent 13rem),
    linear-gradient(135deg, var(--sage), #fff8ee);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.board-visual::before {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(35, 71, 63, 0.11);
  border-radius: 22px;
}

.board-visual::after {
  content: "";
  position: absolute;
  right: -72px;
  bottom: -72px;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  background: var(--peach-2);
  opacity: 0.86;
}

.chalk-drawing {
  position: absolute;
  left: 42px;
  top: 42px;
  width: 72px;
  height: 72px;
  border-radius: 24px;
  background: var(--green);
  box-shadow:
    92px 42px 0 rgba(143, 181, 197, 0.75),
    32px 170px 0 rgba(242, 184, 160, 0.8);
}

.formula {
  position: absolute;
  z-index: 1;
  color: var(--green);
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
}

.formula.one {
  top: 150px;
  left: 52px;
  max-width: 240px;
  font-size: clamp(1.25rem, 2vw, 1.85rem);
}

.formula.two {
  right: 42px;
  bottom: 54px;
  max-width: 190px;
  color: var(--ink);
  font-size: clamp(1.25rem, 2vw, 1.7rem);
}

.cycle {
  position: absolute;
  left: 55%;
  top: 48%;
  width: 250px;
  height: 250px;
  translate: -50% -50%;
  border: 1px solid rgba(35, 71, 63, 0.2);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.36);
}

.cycle::before {
  content: "";
  position: absolute;
  inset: 38px;
  border: 2px solid var(--green-2);
  border-radius: 50%;
  border-left-color: var(--peach);
  border-bottom-color: var(--blue);
}

.cycle span {
  position: absolute;
  display: grid;
  width: 86px;
  height: 86px;
  place-items: center;
  border-radius: 50%;
  background: #fffaf3;
  color: var(--green);
  font-weight: 900;
  box-shadow: 0 12px 30px rgba(39, 51, 46, 0.12);
}

.cycle span:nth-child(1) {
  left: 50%;
  top: -12px;
  translate: -50% 0;
}

.cycle span:nth-child(2) {
  right: -16px;
  bottom: 34px;
}

.cycle span:nth-child(3) {
  left: -16px;
  bottom: 34px;
}

section {
  padding: 82px 0;
}

.section-heading {
  display: grid;
  gap: 12px;
  margin-bottom: 34px;
}

.section-heading.center {
  justify-items: center;
  text-align: center;
}

.section-heading p {
  max-width: 760px;
  color: var(--muted);
}

.note {
  position: relative;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid var(--line);
  border-radius: 30px;
  background: #fffaf3;
  box-shadow: var(--shadow);
}

.note::after {
  content: "";
  position: absolute;
  right: 34px;
  top: 34px;
  width: 76px;
  height: 10px;
  border-radius: 999px;
  background: var(--peach-2);
}

.check-list,
.plain-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.plain-list li {
  position: relative;
  padding-left: 30px;
}

.check-list li::before,
.plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 14px;
  height: 14px;
  border: 4px solid var(--peach);
  border-radius: 50%;
}

.emphasis {
  margin-top: 26px;
  color: var(--green);
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  font-weight: 700;
}

.grid {
  display: grid;
  gap: 22px;
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card,
.step-card,
.voice-card,
.period-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 250, 243, 0.78);
  box-shadow: 0 16px 42px rgba(39, 51, 46, 0.09);
}

.card,
.voice-card,
.period-card {
  padding: 28px;
}

.card h3,
.period-card h3,
.voice-card h3 {
  margin-bottom: 8px;
}

.card p,
.period-card p,
.voice-card p,
.step-body,
.stack {
  color: var(--muted);
}

.step-card {
  overflow: hidden;
}

.step-head {
  min-height: 130px;
  padding: 24px;
  display: grid;
  align-content: end;
  gap: 4px;
  color: #fff;
}

.step-head h2,
.step-head h3,
.step-head p {
  color: #fff;
}

.step-head.purple,
.step-head.pink,
.step-head.cyan {
  background: linear-gradient(135deg, var(--green), var(--green-2));
}

.step-head.pink {
  background: linear-gradient(135deg, #ad6d67, var(--peach));
}

.step-head.cyan {
  background: linear-gradient(135deg, #527e8f, var(--blue));
}

.step-body {
  display: grid;
  gap: 16px;
  padding: 26px;
}

.message {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}

.portrait-board {
  min-height: 360px;
  border-radius: 32px;
  background:
    linear-gradient(145deg, rgba(35, 71, 63, 0.86), rgba(35, 71, 63, 0.62)),
    radial-gradient(circle at 35% 28%, rgba(242, 184, 160, 0.65), transparent 12rem);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow);
}

.portrait-board span {
  width: 176px;
  height: 176px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  color: #fff;
  font-family: "Noto Serif JP", serif;
  font-size: 4.2rem;
  font-weight: 700;
}

.stack {
  display: grid;
  gap: 18px;
}

.timetable {
  display: grid;
  gap: 16px;
}

.period-card {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 22px;
  align-items: center;
}

.period-no {
  display: grid;
  width: 70px;
  height: 70px;
  place-items: center;
  border-radius: 20px;
  background: var(--green);
  color: #fff;
  font-family: "Noto Serif JP", serif;
  font-size: 1.7rem;
  font-weight: 700;
}

.after-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: after;
}

.after-list li {
  counter-increment: after;
  position: relative;
  min-height: 78px;
  padding: 18px 20px 18px 62px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 250, 243, 0.74);
  box-shadow: 0 14px 30px rgba(39, 51, 46, 0.07);
}

.after-list li::before {
  content: counter(after);
  position: absolute;
  left: 18px;
  top: 18px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--peach-2);
  color: var(--green);
  font-weight: 900;
  line-height: 1;
}

.goal-box {
  padding: clamp(30px, 5vw, 56px);
  border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(35, 71, 63, 0.94), rgba(59, 111, 98, 0.92)),
    var(--green);
  color: #fff;
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.45rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.7;
  box-shadow: var(--shadow);
}

.voice-card {
  display: grid;
  gap: 18px;
}

.face {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--peach-2);
  color: var(--green);
  font-size: 1.35rem;
}

.cta-band {
  background:
    linear-gradient(135deg, rgba(35, 71, 63, 0.06), rgba(242, 184, 160, 0.14)),
    rgba(255, 250, 243, 0.65);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-hero {
  padding: 96px 0 74px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 18%, rgba(242, 184, 160, 0.32), transparent 24rem),
    rgba(255, 250, 243, 0.48);
}

.page-hero p {
  margin-top: 16px;
  color: var(--muted);
  font-size: 1.08rem;
}

.cause-board {
  display: grid;
  justify-items: center;
  gap: 20px;
  padding: clamp(28px, 5vw, 46px);
  border: 1px solid var(--line);
  border-radius: 32px;
  background: #fffaf3;
  box-shadow: var(--shadow);
}

.badge {
  display: inline-grid;
  min-width: 180px;
  place-items: center;
  padding: 10px 20px;
  border-radius: 999px;
  color: #fff;
  font-weight: 900;
}

.badge.red {
  background: var(--red);
}

.badge.green {
  background: var(--green-2);
}

.pulse-arrow {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--peach-2);
  color: var(--green);
  font-size: 1.9rem;
  animation: pulse 1.8s infinite;
}

.stat {
  color: var(--green);
  font-family: "Noto Serif JP", serif;
  font-size: clamp(5rem, 12vw, 9rem);
  font-weight: 700;
  line-height: 1;
}

.flow {
  display: grid;
  gap: 12px;
  justify-items: center;
  margin: 28px 0;
}

.flow-item {
  width: min(560px, 100%);
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fffaf3;
  text-align: center;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(39, 51, 46, 0.07);
}

.flow-arrow {
  color: var(--green);
  font-size: 1.8rem;
}

.site-footer {
  padding: 44px 0;
  border-top: 1px solid var(--line);
  background: #fffaf3;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-links a {
  text-decoration: none;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 800;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fffdf9;
  color: var(--ink);
  font: inherit;
  line-height: 1.6;
  padding: 13px 15px;
}

input:focus,
textarea:focus,
select:focus {
  outline: 3px solid rgba(242, 184, 160, 0.4);
  border-color: var(--peach);
}

form .button {
  border: 0;
  cursor: pointer;
}

.story-hero .portrait-board {
  min-height: 300px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(30px, 6vw, 76px);
  align-items: start;
}

.story-aside {
  position: sticky;
  top: 110px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 250, 243, 0.78);
  box-shadow: 0 14px 34px rgba(39, 51, 46, 0.08);
}

.story-body {
  display: grid;
  gap: 22px;
  padding: clamp(28px, 5vw, 52px);
  border-radius: 32px;
  background: #fffaf3;
  box-shadow: var(--shadow);
  color: var(--muted);
}

.story-body h2 {
  color: var(--ink);
}

.timeline {
  display: grid;
  gap: 18px;
  max-width: 920px;
  margin: 0 auto;
}

.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 22px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 250, 243, 0.82);
  box-shadow: 0 14px 34px rgba(39, 51, 46, 0.08);
}

.timeline-item span {
  display: grid;
  min-width: 88px;
  min-height: 64px;
  padding: 8px 10px;
  place-items: center;
  border-radius: 22px;
  background: var(--peach-2);
  color: var(--green);
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  text-align: center;
  line-height: 1.35;
}

.timeline-item p,
.content-card p,
.contact-points p,
.faq-list p,
.form-note {
  color: var(--muted);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.content-card {
  position: relative;
  display: grid;
  gap: 16px;
  align-content: start;
  min-height: 430px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: #fffaf3;
  box-shadow: 0 16px 42px rgba(39, 51, 46, 0.09);
  overflow: hidden;
}

.content-card::after {
  content: "";
  position: absolute;
  right: -34px;
  top: -34px;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  background: rgba(242, 184, 160, 0.22);
}

.content-card .period-no,
.content-card .chalk-label,
.content-card h2,
.content-card p,
.content-card ul {
  position: relative;
  z-index: 1;
}

.path-panel {
  display: grid;
  gap: 12px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: linear-gradient(145deg, #fffaf3, rgba(223, 232, 221, 0.72));
  box-shadow: var(--shadow);
}

.path-panel div {
  padding: 16px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--green);
  font-weight: 900;
  text-align: center;
}

.path-panel span {
  color: var(--green-2);
  text-align: center;
  font-size: 1.5rem;
  line-height: 1;
}

.topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.topic-list span {
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 250, 243, 0.82);
  color: var(--green);
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(39, 51, 46, 0.06);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  gap: clamp(28px, 6vw, 70px);
  align-items: start;
}

.contact-points {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.contact-points article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 250, 243, 0.78);
}

.form-note {
  font-size: 0.86rem;
}

.faq-list {
  display: grid;
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fffaf3;
  box-shadow: 0 12px 28px rgba(39, 51, 46, 0.07);
  overflow: hidden;
}

.faq-list summary {
  cursor: pointer;
  padding: 20px 24px;
  color: var(--green);
  font-weight: 900;
}

.faq-list details p {
  padding: 0 24px 22px;
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(242, 184, 160, 0.36);
  }
  50% {
    transform: scale(1.08);
    box-shadow: 0 0 0 16px rgba(242, 184, 160, 0);
  }
}

@media (max-width: 900px) {
  .menu-button {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 76px;
    display: none;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: #fffaf3;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: grid;
  }

  .hero-grid,
  .message,
  .article-layout,
  .contact-layout,
  .grid.two,
  .grid.three,
  .content-grid,
  .after-list {
    grid-template-columns: 1fr;
  }

  .story-aside {
    position: static;
  }

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

  .board-visual {
    min-height: 420px;
  }
}

@media (max-width: 560px) {
  .header-inner,
  .section-inner,
  .footer-inner {
    width: min(100% - 28px, 1140px);
  }

  section {
    padding: 60px 0;
  }

  h1 {
    font-size: 2.35rem;
  }

  .mobile-break {
    display: block;
  }

  .button {
    width: 100%;
  }

  .period-card {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .board-visual {
    min-height: 370px;
  }

  .cycle {
    left: 57%;
    width: 210px;
    height: 210px;
  }

  .cycle span {
    width: 72px;
    height: 72px;
  }

  .formula.one {
    left: 32px;
    top: 126px;
  }

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

/* School desk collage theme */
:root {
  --ink: #28231c;
  --muted: #655f54;
  --paper: #f3ead7;
  --paper-2: #fff7df;
  --line: rgba(50, 43, 35, 0.18);
  --green: #2d5b43;
  --green-2: #47755b;
  --chalk: #f3f0df;
  --chalk-soft: rgba(243, 240, 223, 0.78);
  --cork: #b77d4d;
  --wood: #9a6338;
  --red: #c85b42;
  --blue: #77a8b2;
  --yellow: #e5c564;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  color-scheme: dark;
}

body {
  color: var(--chalk);
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 255, 255, 0.06), transparent 18rem),
    radial-gradient(circle at 82% 4%, rgba(229, 197, 100, 0.08), transparent 20rem),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.024) 1px, transparent 1px),
    url("chalkboard.svg"),
    #202321;
  background-size: auto, auto, 42px 42px, 42px 42px, cover, auto;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 58%, rgba(158, 105, 59, 0.18) 58% 58.8%, transparent 58.8%),
    radial-gradient(circle at 4% 88%, rgba(119, 168, 178, 0.16), transparent 15rem);
  z-index: -1;
}

.site-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(28, 30, 28, 0.88);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

.brand {
  color: var(--chalk);
}

.brand-mark {
  border: 2px solid rgba(243, 240, 223, 0.8);
  border-radius: 8px;
  background: #263a30;
  color: var(--yellow);
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.28), 0 10px 24px rgba(0, 0, 0, 0.3);
}

.menu-button {
  border-color: rgba(243, 240, 223, 0.32);
  background: rgba(243, 240, 223, 0.08);
  color: var(--chalk);
}

.site-nav a {
  color: rgba(243, 240, 223, 0.74);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: var(--paper-2);
  color: #2a261f;
}

.hero {
  position: relative;
  padding-top: 86px;
}

.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  width: 178px;
  height: 38px;
  right: 6vw;
  top: 92px;
  border-radius: 6px;
  background: linear-gradient(90deg, #dfb24f, #f1d980);
  box-shadow: 0 16px 26px rgba(0, 0, 0, 0.22);
  transform: rotate(-18deg);
  opacity: 0.85;
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  right: 3.8vw;
  top: 76px;
  width: 56px;
  height: 12px;
  border: 3px solid #d36a78;
  border-left-width: 5px;
  border-radius: 999px;
  transform: rotate(-18deg);
  opacity: 0.9;
}

h1,
h2,
h3 {
  color: inherit;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.08);
}

h1 {
  max-width: 11.5em;
  color: var(--chalk);
  font-size: clamp(2.4rem, 4.5vw, 4.15rem);
}

h2 {
  color: var(--chalk);
}

.lead {
  color: rgba(243, 240, 223, 0.84);
}

.eyebrow,
.chalk-label {
  border-color: rgba(243, 240, 223, 0.28);
  background: rgba(31, 35, 32, 0.66);
  color: var(--yellow);
  box-shadow: inset 0 -1px rgba(255, 255, 255, 0.08);
}

.eyebrow::before,
.chalk-label::before {
  background: #d45d46;
  box-shadow: 0 0 0 4px rgba(212, 93, 70, 0.14);
}

.button {
  border: 1px solid rgba(90, 48, 25, 0.38);
  border-radius: 12px;
  background: linear-gradient(#a1693d, #7e4b2c);
  color: #fff6df;
  box-shadow: 0 12px 0 rgba(54, 30, 17, 0.22), 0 22px 38px rgba(0, 0, 0, 0.22);
}

.button.secondary {
  border-color: rgba(243, 240, 223, 0.34);
  background: rgba(37, 58, 48, 0.72);
  color: var(--chalk);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.board-visual,
.portrait-board {
  border: 10px solid var(--wood);
  border-radius: 10px;
  background:
    linear-gradient(rgba(45, 91, 67, 0.88), rgba(29, 57, 43, 0.94)),
    url("chalkboard.svg");
  box-shadow:
    0 24px 58px rgba(0, 0, 0, 0.34),
    inset 0 0 46px rgba(0, 0, 0, 0.34);
}

.board-visual::before {
  border: 2px dashed rgba(243, 240, 223, 0.34);
  border-radius: 4px;
}

.board-visual::after {
  width: 118px;
  height: 16px;
  right: 34px;
  bottom: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, #f2e8dc 0 34%, #e9c866 34% 62%, #92c6bd 62%);
  opacity: 1;
}

.chalk-drawing {
  left: 46px;
  top: 46px;
  width: 88px;
  height: 74px;
  border: 2px solid rgba(243, 240, 223, 0.72);
  border-radius: 4px;
  background: transparent;
  box-shadow:
    100px 62px 0 -14px rgba(243, 240, 223, 0.48),
    36px 178px 0 -20px rgba(229, 197, 100, 0.72);
  transform: rotate(-4deg);
}

.formula {
  color: rgba(243, 240, 223, 0.92);
  font-family: "Klee One", "Noto Serif JP", serif;
}

.formula.two {
  color: var(--yellow);
}

.cycle {
  background: rgba(22, 40, 31, 0.44);
  border-color: rgba(243, 240, 223, 0.28);
}

.cycle::before {
  border-color: rgba(243, 240, 223, 0.72);
  border-left-color: #e5c564;
  border-bottom-color: #77a8b2;
}

.cycle span {
  border: 2px solid rgba(243, 240, 223, 0.72);
  background: rgba(25, 44, 34, 0.88);
  color: var(--chalk);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.28);
}

section {
  position: relative;
}

.page-hero {
  position: relative;
  border-bottom: 1px solid rgba(243, 240, 223, 0.14);
  background:
    linear-gradient(rgba(32, 35, 33, 0.9), rgba(32, 35, 33, 0.82)),
    url("chalkboard.svg");
}

.page-hero p,
.section-heading p,
.card p,
.period-card p,
.voice-card p,
.step-body,
.stack,
.story-body,
.timeline-item p,
.content-card p,
.contact-points p,
.faq-list p,
.form-note {
  color: rgba(243, 240, 223, 0.78);
}

.note,
.story-body,
.content-card,
form.card {
  position: relative;
  border: 0;
  border-radius: 4px;
  background:
    repeating-linear-gradient(#fff6dc 0 38px, #d9ceb1 39px 40px),
    #fff6dc;
  color: #2d271f;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.28);
}

.note::before,
.story-body::before,
.content-card::before,
form.card::before {
  content: "";
  position: absolute;
  top: -11px;
  left: 50%;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ef8b70, #b9422f);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  transform: translateX(-50%);
  z-index: 2;
}

.note h2,
.note h3,
.story-body h2,
.story-body h3,
.content-card h2,
.content-card h3,
form.card h2,
form.card h3,
.note p,
.story-body p,
.content-card p,
form.card p,
.note li,
.story-body li,
.content-card li {
  color: #2d271f;
  text-shadow: none;
}

.note .chalk-label,
.story-body .chalk-label,
.content-card .chalk-label,
form.card .chalk-label {
  background: rgba(45, 91, 67, 0.1);
  color: var(--green);
  border-color: rgba(45, 91, 67, 0.22);
}

.card,
.voice-card,
.period-card,
.timeline-item,
.contact-points article,
.faq-list details,
.story-aside,
.path-panel {
  border: 10px solid rgba(132, 86, 50, 0.7);
  border-radius: 8px;
  background:
    linear-gradient(rgba(45, 91, 67, 0.9), rgba(34, 73, 53, 0.92)),
    url("chalkboard.svg");
  color: var(--chalk);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.3);
}

.card h2,
.card h3,
.voice-card h2,
.voice-card h3,
.period-card h2,
.period-card h3,
.timeline-item h3,
.contact-points h3,
.faq-list summary,
.story-aside h2 {
  color: var(--chalk);
}

.step-card {
  border: 8px solid rgba(132, 86, 50, 0.72);
  border-radius: 8px;
  background: #263d31;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.3);
}

.step-head.purple,
.step-head.pink,
.step-head.cyan {
  background: linear-gradient(135deg, #2d5b43, #1d392b);
}

.step-head.pink {
  background: linear-gradient(135deg, #5a6646, #2d5b43);
}

.step-head.cyan {
  background: linear-gradient(135deg, #32586a, #2d5b43);
}

.step-body {
  color: rgba(243, 240, 223, 0.78);
  background: rgba(0, 0, 0, 0.12);
}

.period-no,
.timeline-item span {
  border: 2px solid rgba(243, 240, 223, 0.7);
  border-radius: 4px;
  background: rgba(28, 50, 38, 0.82);
  color: var(--yellow);
}

.after-list li {
  border: 0;
  border-radius: 4px;
  background: #fff6dc;
  color: #2d271f;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

.after-list li::before {
  background: var(--green);
  color: var(--chalk);
}

.goal-box {
  border: 10px solid var(--wood);
  border-radius: 8px;
  background:
    linear-gradient(rgba(45, 91, 67, 0.88), rgba(29, 57, 43, 0.94)),
    url("chalkboard.svg");
  color: var(--chalk);
}

.cta-band {
  border-top: 1px solid rgba(243, 240, 223, 0.14);
  border-bottom: 1px solid rgba(243, 240, 223, 0.14);
  background:
    linear-gradient(rgba(22, 24, 22, 0.72), rgba(22, 24, 22, 0.72)),
    radial-gradient(circle at 20% 20%, rgba(183, 125, 77, 0.26), transparent 18rem);
}

.content-card .period-no {
  width: 62px;
  height: 62px;
}

.content-card::after {
  background: rgba(183, 125, 77, 0.2);
}

.path-panel div {
  border: 1px solid rgba(243, 240, 223, 0.28);
  background: rgba(243, 240, 223, 0.08);
  color: var(--chalk);
}

.path-panel span,
.topic-list span {
  color: var(--yellow);
}

.topic-list span {
  border: 1px solid rgba(243, 240, 223, 0.24);
  background: rgba(45, 91, 67, 0.74);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.2);
}

.blog-preview-section {
  background:
    linear-gradient(rgba(31, 35, 32, 0.78), rgba(31, 35, 32, 0.86)),
    url("school-pattern.svg"),
    url("chalkboard.svg");
  background-size: auto, min(1040px, 160vw) auto, cover;
  background-position: center, 50% 10%, center;
}

.blog-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.blog-preview-card,
.blog-article-card {
  position: relative;
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 30px;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.12) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 32px, #d8cdb2 33px 34px),
    #fff7df;
  color: #2d271f;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.22);
}

.blog-preview-card::before,
.blog-article-card::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ef8b70, #b9422f);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.28);
  transform: translateX(-50%);
}

.blog-preview-card:nth-child(2)::before {
  background: radial-gradient(circle at 35% 35%, #f0d87a, #af8430);
}

.blog-preview-card:nth-child(3)::before {
  background: radial-gradient(circle at 35% 35%, #8ec0c7, #416f7b);
}

.blog-preview-card:nth-child(1) {
  transform: rotate(-0.8deg);
}

.blog-preview-card:nth-child(2) {
  transform: translateY(-10px);
}

.blog-preview-card:nth-child(3) {
  transform: rotate(0.8deg);
}

.blog-preview-card span {
  width: fit-content;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(45, 91, 67, 0.12);
  color: #2d5b43;
  font-weight: 900;
}

.blog-preview-card h3,
.blog-preview-card p,
.blog-article-card h2,
.blog-article-card p {
  color: #2d271f;
  text-shadow: none;
}

.blog-preview-card p,
.blog-article-card p {
  color: #4a4237;
  font-weight: 700;
}

.blog-preview-card a {
  width: fit-content;
  margin-top: 4px;
  color: #2d5b43;
  font-weight: 900;
  text-decoration: none;
}

.blog-preview-action {
  justify-content: center;
}

.blog-layout {
  display: grid;
  grid-template-columns: minmax(230px, 0.34fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 48px);
  align-items: start;
}

.blog-sidebar {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 18px;
  padding: 24px;
  border: 10px solid rgba(132, 86, 50, 0.76);
  border-radius: 8px;
  background:
    linear-gradient(rgba(45, 91, 67, 0.9), rgba(34, 73, 53, 0.94)),
    url("chalkboard.svg");
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.3);
}

.blog-side-card {
  display: grid;
  gap: 10px;
}

.blog-side-card h2 {
  color: var(--yellow);
  font-size: 1.05rem;
}

.blog-side-card ul {
  display: grid;
  gap: 9px;
}

.blog-side-card a,
.pagination a,
.pagination span {
  color: inherit;
}

.blog-sidebar .plain-list a {
  display: block;
  padding: 10px 12px;
  border: 1px solid rgba(243, 240, 223, 0.24);
  border-radius: 999px;
  background: rgba(243, 240, 223, 0.08);
  color: var(--chalk);
  font-weight: 800;
  text-decoration: none;
}

.blog-sidebar .plain-list a:hover {
  background: #fff7df;
  color: #2d271f;
}

.blog-search {
  color: var(--chalk);
}

.blog-search input {
  border-color: rgba(243, 240, 223, 0.26);
  background: rgba(255, 247, 223, 0.94);
}

.blog-filter-group {
  display: grid;
  gap: 10px;
}

.blog-filter-group h2 {
  color: var(--yellow);
  font-size: 1.05rem;
}

.blog-filter,
.blog-filter-group a {
  display: block;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid rgba(243, 240, 223, 0.24);
  border-radius: 999px;
  background: rgba(243, 240, 223, 0.08);
  color: var(--chalk);
  font: inherit;
  font-weight: 800;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.blog-filter.is-active,
.blog-filter:hover,
.blog-filter-group a:hover {
  background: #fff7df;
  color: #2d271f;
}

.blog-page .blog-list {
  display: grid;
  gap: 24px;
}

.blog-page .blog-article-card {
  padding: clamp(30px, 5vw, 54px);
}

.blog-page .blog-article-card .chalk-label {
  background: rgba(45, 91, 67, 0.1);
  border-color: rgba(45, 91, 67, 0.22);
  color: var(--green);
}

.blog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-meta span {
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(45, 91, 67, 0.12);
  color: #2d5b43;
  font-size: 0.85rem;
  font-weight: 900;
}

.blog-empty {
  padding: 22px;
  border-radius: 4px;
  background: #fff7df;
  color: #2d271f;
  font-weight: 800;
  text-align: center;
}

@media (max-width: 900px) {
  .blog-layout {
    grid-template-columns: 1fr;
  }

  .blog-sidebar {
    position: static;
  }

  .blog-preview-grid {
    grid-template-columns: 1fr;
  }

  .blog-preview-card:nth-child(1),
  .blog-preview-card:nth-child(2),
  .blog-preview-card:nth-child(3) {
    transform: none;
  }
}

input,
textarea,
select {
  border: 1px solid rgba(50, 43, 35, 0.2);
  border-radius: 3px;
  background: rgba(255, 252, 237, 0.78);
  color: #2d271f;
}

label {
  color: #2d271f;
}

.site-footer {
  border-top: 1px solid rgba(243, 240, 223, 0.14);
  background: rgba(23, 25, 23, 0.9);
}

.footer-links {
  color: rgba(243, 240, 223, 0.68);
}

@media (max-width: 900px) {
  .site-nav {
    border-color: rgba(243, 240, 223, 0.18);
    background: rgba(28, 30, 28, 0.96);
  }

  .hero::before,
  .hero::after,
  .page-hero::before,
  .page-hero::after {
    display: none;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: 2.35rem;
  }

  .note,
  .story-body,
  .content-card,
  form.card {
    padding: 24px;
  }
}

.hero .lead {
  position: relative;
  max-width: 620px;
  margin-top: 26px;
  padding: 22px 26px 22px 30px;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.16) 0 2px, transparent 2px 100%),
    repeating-linear-gradient(#fff6dc 0 31px, #d8cdb2 32px 33px),
    #fff6dc;
  color: #2d271f;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.28);
  transform: rotate(-0.4deg);
}

.hero .lead p {
  color: #2d271f;
}

.hero .lead::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: rgba(185, 66, 47, 0.18);
}

.hero .lead::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: -18px;
  width: 136px;
  height: 22px;
  border-radius: 3px;
  background: rgba(229, 197, 100, 0.68);
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.18);
  transform: rotate(-5deg);
}

.hero .button-row {
  transform: rotate(-0.4deg);
}

.cause-board {
  border: 0;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.16) 0 3px, transparent 3px 100%),
    repeating-linear-gradient(#fff6dc 0 38px, #d8cdb2 39px 40px),
    #fff6dc;
  color: #2d271f;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.28);
}

.cause-board h2,
.cause-board li {
  color: #2d271f;
  text-shadow: none;
}

.cause-board .plain-list li::before {
  border-color: rgba(45, 91, 67, 0.72);
}

.cause-board .pulse-arrow {
  background: rgba(45, 91, 67, 0.13);
  color: #2d5b43;
}

.stat {
  color: rgba(229, 197, 100, 0.96);
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.24);
}

.stack .emphasis {
  color: var(--yellow);
  text-shadow: none;
}

.note .emphasis,
.story-body .emphasis,
.content-card .emphasis,
.cause-board .emphasis {
  color: #2d5b43;
}

.js .cause-board.reveal,
.js .cause-board.reveal *,
.js .cause-board.reveal.is-visible,
.js .cause-board.reveal.is-visible * {
  opacity: 1 !important;
  transform: none !important;
}

.cause-board,
.cause-board h2,
.cause-board li,
.cause-board .plain-list li,
.cause-board .pulse-arrow {
  color: #2d271f !important;
}

.cause-board .badge {
  color: #fff !important;
}

.cause-board .badge.red {
  background: #b95742 !important;
}

.cause-board .badge.green {
  background: #4f795f !important;
}

.js .reveal,
.js .reveal *,
.js .reveal.is-visible,
.js .reveal.is-visible * {
  opacity: 1 !important;
  transform: none !important;
}

.features-section {
  overflow: hidden;
}

.features-section .section-heading {
  position: relative;
  width: fit-content;
  max-width: min(760px, 100%);
  margin-inline: auto;
  padding: 22px 34px;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.13) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 34px, #dccfb0 35px 36px),
    #fff7df;
  color: #2d271f;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.22);
  transform: rotate(-0.5deg);
}

.features-section .section-heading::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ef8b70, #b9422f);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.28);
  transform: translateX(-50%);
}

.features-section .section-heading h2 {
  color: #2d271f;
  text-shadow: none;
}

.features-section .section-heading .chalk-label {
  background: rgba(45, 91, 67, 0.1);
  border-color: rgba(45, 91, 67, 0.22);
  color: var(--green);
}

.feature-board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(22px, 4vw, 36px);
  margin-top: 38px;
  padding: clamp(24px, 4vw, 42px);
  border: 12px solid var(--wood);
  border-radius: 10px;
  background:
    linear-gradient(rgba(45, 91, 67, 0.9), rgba(28, 55, 41, 0.95)),
    url("chalkboard.svg");
  box-shadow:
    0 26px 70px rgba(0, 0, 0, 0.35),
    inset 0 0 44px rgba(0, 0, 0, 0.28);
}

.feature-board::before {
  content: "大人の学校の校訓";
  position: absolute;
  left: 28px;
  top: -30px;
  padding: 10px 22px;
  border: 2px solid rgba(243, 240, 223, 0.55);
  border-radius: 999px;
  background: #263a30;
  color: var(--yellow);
  font-family: "Klee One", "Noto Serif JP", serif;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.feature-board::after {
  content: "";
  position: absolute;
  right: 28px;
  bottom: 18px;
  width: 168px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, #fff8e7 0 36%, #e3c75a 36% 66%, #8fc8bd 66%);
}

.feature-card {
  position: relative;
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 22px;
  min-height: 250px;
  padding: clamp(24px, 4vw, 34px);
  border-radius: 5px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.14) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 34px, #d8cdb2 35px 36px),
    #fff7df;
  color: #2d271f;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.28);
}

.feature-card::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ef8b70, #b9422f);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.28);
  transform: translateX(-50%);
}

.feature-card:nth-child(1) {
  transform: rotate(-1deg);
}

.feature-card:nth-child(2) {
  transform: rotate(1deg);
}

.feature-card:nth-child(2)::before {
  background: radial-gradient(circle at 35% 35%, #f0d87a, #af8430);
}

.feature-no {
  display: grid;
  width: 86px;
  height: 86px;
  place-items: center;
  border: 2px solid rgba(45, 91, 67, 0.32);
  border-radius: 18px;
  background: rgba(45, 91, 67, 0.1);
  color: #2d5b43;
  font-family: "Noto Serif JP", serif;
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.3;
  text-align: center;
  transform: rotate(-4deg);
}

.feature-card h3,
.feature-card p {
  color: #2d271f;
  text-shadow: none;
}

.feature-card h3 {
  margin-bottom: 12px;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
}

.feature-card p {
  color: #4a4237;
  font-weight: 700;
}

.for-whom-section {
  padding: 92px 0 104px;
  background:
    linear-gradient(rgba(24, 25, 22, 0.54), rgba(24, 25, 22, 0.54)),
    radial-gradient(circle at 16% 12%, rgba(229, 197, 100, 0.12), transparent 18rem);
}

.for-whom-section .section-inner {
  position: relative;
  padding: clamp(24px, 4vw, 42px);
  border: 12px solid rgba(132, 86, 50, 0.86);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(80, 49, 31, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(80, 49, 31, 0.1) 1px, transparent 1px),
    linear-gradient(135deg, rgba(183, 125, 77, 0.94), rgba(139, 87, 50, 0.94));
  background-size: 28px 28px, 28px 28px, auto;
  box-shadow:
    0 26px 62px rgba(0, 0, 0, 0.34),
    inset 0 0 0 1px rgba(255, 232, 185, 0.14);
}

.for-whom-section .section-inner::before,
.for-whom-section .section-inner::after {
  content: "";
  position: absolute;
  top: 18px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ef8b70, #a4382c);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.34);
}

.for-whom-section .section-inner::before {
  left: 22px;
}

.for-whom-section .section-inner::after {
  right: 22px;
  background: radial-gradient(circle at 35% 35%, #83b7bf, #376978);
}

.for-whom-section .section-heading {
  margin-inline: auto;
  max-width: 820px;
  padding: clamp(24px, 4vw, 36px);
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.14) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 34px, #dccfb0 35px 36px),
    #fff7df;
  color: #2d271f;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.22);
  transform: rotate(-0.7deg);
}

.for-whom-section .section-heading h2,
.for-whom-section .section-heading p {
  color: #2d271f;
  text-shadow: none;
}

.for-whom-section .section-heading .chalk-label {
  background: rgba(45, 91, 67, 0.1);
  border-color: rgba(45, 91, 67, 0.22);
  color: var(--green);
}

.for-whom-grid {
  margin-top: 28px;
}

.for-whom-grid .card {
  position: relative;
  min-height: 190px;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 30px 28px 28px;
  border: 0;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.13) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 33px, #d8cdb2 34px 35px),
    #fff7df;
  color: #2d271f;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.24);
}

.for-whom-grid .card::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ef8b70, #b9422f);
  box-shadow: 0 5px 9px rgba(0, 0, 0, 0.28);
  transform: translateX(-50%);
}

.for-whom-grid .card:nth-child(2n)::before {
  background: radial-gradient(circle at 35% 35%, #f0d87a, #af8430);
}

.for-whom-grid .card:nth-child(3n)::before {
  background: radial-gradient(circle at 35% 35%, #8ec0c7, #416f7b);
}

.for-whom-grid .card:nth-child(1),
.for-whom-grid .card:nth-child(5) {
  transform: rotate(-0.8deg);
}

.for-whom-grid .card:nth-child(2),
.for-whom-grid .card:nth-child(6) {
  transform: rotate(0.8deg);
}

.for-whom-grid .card h3 {
  position: relative;
  padding-left: 24px;
  color: #2d271f;
  text-shadow: none;
}

.for-whom-grid .card p {
  color: #4a4237;
}

.for-whom-grid .card h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(45, 91, 67, 0.12);
}

.mini-polaroid {
  position: absolute;
  z-index: 3;
  width: 132px;
  margin: 0;
  padding: 8px 8px 24px;
  border-radius: 3px;
  background: #fff7df;
  box-shadow: 0 16px 28px rgba(0, 0, 0, 0.32);
}

.mini-polaroid img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: sepia(0.08) contrast(0.95);
}

.mini-polaroid figcaption,
.photo-card figcaption {
  color: #3a3025;
  font-family: "Patrick Hand", "Noto Sans JP", cursive;
  line-height: 1.1;
  text-align: center;
}

.mini-polaroid.one {
  left: -38px;
  bottom: 36px;
  transform: rotate(-8deg);
}

.mini-polaroid.two {
  right: -26px;
  top: 38px;
  transform: rotate(7deg);
}

.photo-card {
  position: relative;
  margin: 0;
  padding: 12px 12px 38px;
  border-radius: 4px;
  background: #fff7df;
  box-shadow: 0 20px 34px rgba(0, 0, 0, 0.32);
}

.photo-card::before {
  content: "";
  position: absolute;
  top: -13px;
  left: 50%;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ef8b70, #b9422f);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
  transform: translateX(-50%);
}

.photo-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 2px;
}

.photo-card figcaption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 12px;
  font-size: 1.05rem;
}

.photo-pin-board {
  min-height: 430px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(rgba(45, 91, 67, 0.48), rgba(29, 57, 43, 0.72)),
    radial-gradient(circle at 18% 18%, rgba(183, 125, 77, 0.6), transparent 13rem),
    url("chalkboard.svg");
}

.founder-photo {
  width: min(360px, 82%);
  transform: rotate(-3deg);
}

.photo-pin-board::after {
  content: "校長の物語";
  position: absolute;
  right: 28px;
  bottom: 24px;
  color: rgba(243, 240, 223, 0.82);
  font-family: "Klee One", "Noto Serif JP", serif;
  font-size: 1.2rem;
}

.step-card:nth-child(1) {
  transform: rotate(-1.5deg);
}

.step-card:nth-child(2) {
  transform: translateY(-10px);
}

.step-card:nth-child(3) {
  transform: rotate(1.5deg);
}

.period-card:nth-child(odd),
.voice-card:nth-child(odd) {
  transform: rotate(-0.7deg);
}

.period-card:nth-child(even),
.voice-card:nth-child(even) {
  transform: rotate(0.7deg);
}

@media (max-width: 900px) {
  .feature-board {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .feature-card:nth-child(1),
  .feature-card:nth-child(2) {
    transform: none;
  }

  .step-card:nth-child(1),
  .step-card:nth-child(2),
  .step-card:nth-child(3),
  .period-card:nth-child(odd),
  .period-card:nth-child(even),
  .voice-card:nth-child(odd),
  .voice-card:nth-child(even) {
    transform: none;
  }

  .mini-polaroid {
    display: none;
  }
}

@media (max-width: 560px) {
  .feature-card {
    grid-template-columns: 1fr;
  }

  .feature-no {
    width: fit-content;
    height: auto;
    min-height: 48px;
    padding: 8px 14px;
  }
}

@media (max-width: 900px) {
  .step-card:nth-child(1),
  .step-card:nth-child(2),
  .step-card:nth-child(3),
  .period-card:nth-child(odd),
  .period-card:nth-child(even),
  .voice-card:nth-child(odd),
  .voice-card:nth-child(even) {
    transform: none;
  }

  .mini-polaroid {
    display: none;
  }
}

.method-showcase {
  overflow: hidden;
}

.method-showcase::before {
  content: "";
  position: absolute;
  right: 7vw;
  top: 64px;
  width: 150px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, #f2e8dc 0 28%, #e9c866 28% 58%, #92c6bd 58%);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.22);
  transform: rotate(-7deg);
}

.method-board {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 18px;
  align-items: stretch;
  padding: clamp(24px, 4vw, 42px);
  border: 12px solid var(--wood);
  border-radius: 10px;
  background:
    linear-gradient(rgba(44, 88, 65, 0.9), rgba(28, 55, 41, 0.94)),
    url("chalkboard.svg");
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.35), inset 0 0 44px rgba(0, 0, 0, 0.28);
}

.method-board::before {
  content: "今日の授業";
  position: absolute;
  left: 28px;
  top: -30px;
  padding: 10px 22px;
  border: 2px solid rgba(243, 240, 223, 0.55);
  border-radius: 999px;
  background: #263a30;
  color: var(--yellow);
  font-family: "Klee One", "Noto Serif JP", serif;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.method-board::after {
  content: "";
  position: absolute;
  right: 26px;
  bottom: 18px;
  width: 168px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, #fff8e7 0 36%, #e3c75a 36% 66%, #8fc8bd 66%);
}

.method-step {
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 14px;
  min-height: 340px;
  padding: 18px;
  border-radius: 5px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.15) 0 2px, transparent 2px 100%),
    repeating-linear-gradient(#fff6dc 0 32px, #d8cdb2 33px 34px),
    #fff6dc;
  color: #2d271f;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.28);
}

.method-step::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 50%;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ef8b70, #b9422f);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
  transform: translateX(-50%);
}

.method-step:nth-of-type(1) {
  transform: rotate(-1.6deg);
}

.method-step:nth-of-type(2) {
  transform: translateY(-10px) rotate(0.5deg);
}

.method-step:nth-of-type(3) {
  transform: rotate(1.6deg);
}

.method-step__no {
  width: fit-content;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(45, 91, 67, 0.12);
  color: #2d5b43;
  font-weight: 900;
}

.method-step__icon {
  display: grid;
  width: 66px;
  height: 66px;
  place-items: center;
  border: 2px solid rgba(45, 91, 67, 0.32);
  border-radius: 18px;
  color: #2d5b43;
  font-size: 2rem;
  transform: rotate(-4deg);
}

.method-step__body {
  display: grid;
  gap: 10px;
  align-content: start;
}

.method-step__body p,
.method-step__body h3 {
  color: #2d271f;
  text-shadow: none;
}

.method-step__body > p:first-child {
  color: #b95742;
  font-weight: 900;
  letter-spacing: 0.05em;
}

.method-arrow {
  align-self: center;
  color: var(--yellow);
  font-family: "Klee One", "Noto Serif JP", serif;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.28);
}

.method-loop {
  grid-column: 1 / -1;
  justify-self: center;
  margin-top: 10px;
  padding: 12px 18px;
  border: 1px dashed rgba(243, 240, 223, 0.48);
  border-radius: 999px;
  color: rgba(243, 240, 223, 0.88);
  font-weight: 800;
  text-align: center;
}

@media (max-width: 980px) {
  .method-board {
    grid-template-columns: 1fr;
  }

  .method-step,
  .method-step:nth-of-type(1),
  .method-step:nth-of-type(2),
  .method-step:nth-of-type(3) {
    min-height: auto;
    transform: none;
  }

  .method-arrow {
    justify-self: center;
    transform: rotate(90deg);
  }
}

.empathy-section {
  padding-top: 72px;
}

.empathy-board {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(24px, 5vw, 54px);
  align-items: stretch;
  padding: clamp(22px, 4vw, 42px);
  border: 12px solid rgba(132, 86, 50, 0.76);
  border-radius: 10px;
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 255, 255, 0.08), transparent 18rem),
    linear-gradient(rgba(45, 91, 67, 0.72), rgba(29, 57, 43, 0.88)),
    url("chalkboard.svg");
  box-shadow: 0 28px 76px rgba(0, 0, 0, 0.34), inset 0 0 42px rgba(0, 0, 0, 0.28);
}

.empathy-board::before {
  content: "原因を黒板で整理";
  position: absolute;
  right: 30px;
  top: -30px;
  padding: 10px 20px;
  border: 2px solid rgba(243, 240, 223, 0.54);
  border-radius: 999px;
  background: #263a30;
  color: var(--yellow);
  font-family: "Klee One", "Noto Serif JP", serif;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.empathy-note {
  transform: rotate(-1.2deg);
}

.empathy-cause {
  position: relative;
  display: grid;
  gap: 18px;
  align-content: center;
  padding: clamp(24px, 4vw, 40px);
  border: 2px dashed rgba(243, 240, 223, 0.35);
  border-radius: 8px;
  color: var(--chalk);
}

.empathy-cause::after {
  content: "";
  position: absolute;
  right: 24px;
  bottom: 18px;
  width: 144px;
  height: 13px;
  border-radius: 999px;
  background: linear-gradient(90deg, #fff8e7 0 36%, #e3c75a 36% 66%, #8fc8bd 66%);
}

.empathy-cause h2 {
  color: var(--chalk);
  font-size: clamp(1.45rem, 2.4vw, 2.2rem);
}

.empathy-cause p {
  color: rgba(243, 240, 223, 0.86);
  font-weight: 700;
}

.cause-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.cause-tags span {
  padding: 10px 14px;
  border: 1px solid rgba(243, 240, 223, 0.38);
  border-radius: 999px;
  background: rgba(185, 87, 66, 0.2);
  color: #ffe1d2;
  font-weight: 900;
}

.awareness-stat {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
  margin: 2px 0;
}

.awareness-stat strong {
  color: var(--yellow);
  font-family: "Noto Serif JP", serif;
  font-size: clamp(4.5rem, 8vw, 7rem);
  line-height: 0.9;
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.28);
}

.awareness-stat p {
  color: var(--chalk);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  line-height: 1.7;
}

.root-message {
  width: fit-content;
  margin-top: 6px;
  padding: 12px 16px;
  border-left: 5px solid var(--yellow);
  background: rgba(243, 240, 223, 0.08);
  color: var(--chalk) !important;
}

@media (max-width: 900px) {
  .empathy-board {
    grid-template-columns: 1fr;
  }

  .empathy-note {
    transform: none;
  }
}

/* Founder story page */
.story-page {
  color: #2d271f;
  background:
    radial-gradient(circle at 18% 10%, rgba(126, 190, 221, 0.26), transparent 24rem),
    radial-gradient(circle at 86% 8%, rgba(229, 197, 100, 0.22), transparent 18rem),
    linear-gradient(90deg, rgba(45, 91, 67, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(45, 91, 67, 0.032) 1px, transparent 1px),
    #f4ead8;
  background-size: auto, auto, 42px 42px, 42px 42px, auto;
}

.story-page .story-photo-hero {
  overflow: hidden;
  border-bottom: 0;
  background:
    linear-gradient(180deg, rgba(28, 33, 30, 0.58), rgba(28, 33, 30, 0.18) 46%, rgba(244, 234, 216, 0.96)),
    radial-gradient(circle at 76% 24%, rgba(107, 181, 224, 0.4), transparent 24rem),
    linear-gradient(135deg, #79bfe8 0%, #b7dff4 42%, #f4ead8 82%);
}

.story-page .story-photo-hero::before {
  background: linear-gradient(90deg, #f1c85a, #f6df8c);
}

.story-page .story-photo-hero h1,
.story-page .story-photo-hero p {
  color: #fffaf0;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.28);
}

.story-page .story-photo-hero h1 {
  max-width: 8em;
}

.story-page .story-photo-hero .chalk-label {
  border-color: rgba(255, 250, 240, 0.44);
  background: rgba(36, 54, 49, 0.68);
  color: #ffe28a;
}

.story-photo-collage {
  position: relative;
  min-height: 560px;
}

.story-main-photo {
  position: absolute;
  inset: 12px 28px 44px 0;
  margin: 0;
  padding: 14px 14px 44px;
  border-radius: 5px;
  background: #fff8e7;
  box-shadow: 0 28px 60px rgba(36, 31, 25, 0.32);
  transform: rotate(2.5deg);
}

.story-main-photo::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -14px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ef8b70, #b9422f);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.28);
  transform: translateX(-50%);
  z-index: 2;
}

.story-main-photo img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: cover;
  object-position: 48% 42%;
  border-radius: 3px;
}

.story-main-photo figcaption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 12px;
  color: #3a3025;
  font-family: "Patrick Hand", "Noto Sans JP", cursive;
  font-size: 1.08rem;
  line-height: 1.2;
  text-align: center;
}

.story-photo-note {
  position: absolute;
  left: -26px;
  bottom: 18px;
  width: min(260px, 58%);
  padding: 18px 20px;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.13) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 31px, #dccfb0 32px 33px),
    #fff7df;
  color: #2d271f;
  box-shadow: 0 20px 36px rgba(0, 0, 0, 0.24);
  transform: rotate(-4deg);
}

.story-photo-note span {
  display: inline-block;
  margin-bottom: 8px;
  color: #b95742;
  font-weight: 900;
}

.story-photo-note p {
  color: #2d271f !important;
  text-shadow: none !important;
  font-weight: 800;
}

.story-page .article-layout {
  grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
}

.story-page .story-aside {
  border: 0;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.14) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 34px, #dccfb0 35px 36px),
    #fff7df;
  color: #2d271f;
  box-shadow: 0 18px 34px rgba(36, 31, 25, 0.16);
  transform: rotate(-0.8deg);
}

.story-page .story-aside h2,
.story-page .story-aside p {
  color: #2d271f;
  text-shadow: none;
}

.story-page .story-aside .chalk-label {
  background: rgba(45, 91, 67, 0.1);
  border-color: rgba(45, 91, 67, 0.22);
  color: var(--green);
}

.story-page .story-body {
  border: 0;
  border-radius: 6px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.12) 0 3px, transparent 3px),
    repeating-linear-gradient(#fffaf0 0 34px, #ddd0b4 35px 36px),
    #fffaf0;
  box-shadow: 0 22px 46px rgba(36, 31, 25, 0.16);
}

.story-page .section-heading.center {
  color: #2d271f;
}

.story-page .section-heading.center h2,
.story-page .section-heading.center p {
  color: #2d271f;
  text-shadow: none;
}

.story-page .timeline {
  position: relative;
  max-width: 980px;
}

.story-page .timeline::before {
  content: "";
  position: absolute;
  left: 42px;
  top: 16px;
  bottom: 16px;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(#77a8b2, #e5c564, #b95742);
}

.story-page .timeline-item {
  position: relative;
  grid-template-columns: 120px 1fr;
  border: 0;
  border-radius: 6px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.1) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 34px, #d8cdb2 35px 36px),
    #fff7df;
  color: #2d271f;
  box-shadow: 0 18px 34px rgba(36, 31, 25, 0.14);
}

.story-page .timeline-item:nth-child(odd) {
  transform: rotate(-0.35deg);
}

.story-page .timeline-item:nth-child(even) {
  transform: rotate(0.35deg);
}

.story-page .timeline-item::before {
  content: "";
  position: absolute;
  left: 34px;
  top: 32px;
  width: 20px;
  height: 20px;
  border: 4px solid #fff7df;
  border-radius: 50%;
  background: #b95742;
  box-shadow: 0 0 0 3px rgba(185, 87, 66, 0.18);
}

.story-page .timeline-item span {
  border: 0;
  background: rgba(45, 91, 67, 0.12);
  color: #2d5b43;
}

.story-page .timeline-item h3,
.story-page .timeline-item p {
  color: #2d271f;
  text-shadow: none;
}

.story-page .timeline-item p {
  color: #4a4237;
}

.story-page .note {
  transform: rotate(-0.7deg);
}

.story-page .stack {
  color: #2d271f;
}

.story-page .stack p {
  color: #4a4237;
}

@media (max-width: 900px) {
  .story-photo-collage {
    min-height: 500px;
  }

  .story-main-photo {
    inset: 0;
  }

  .story-page .article-layout,
  .story-page .timeline-item {
    grid-template-columns: 1fr;
  }

  .story-page .timeline::before,
  .story-page .timeline-item::before {
    display: none;
  }

  .story-page .timeline-item:nth-child(odd),
  .story-page .timeline-item:nth-child(even),
  .story-page .story-aside {
    transform: none;
  }
}

@media (max-width: 560px) {
  .story-photo-collage {
    min-height: 420px;
  }

  .story-main-photo img {
    min-height: 340px;
  }

  .story-photo-note {
    left: 14px;
    width: calc(100% - 28px);
  }
}

/* Method page */
.method-page {
  background:
    radial-gradient(circle at 12% 8%, rgba(119, 168, 178, 0.18), transparent 22rem),
    radial-gradient(circle at 86% 10%, rgba(229, 197, 100, 0.14), transparent 20rem),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.024) 1px, transparent 1px),
    url("chalkboard.svg"),
    #202321;
  background-size: auto, auto, 42px 42px, 42px 42px, cover, auto;
}

.method-hero {
  overflow: hidden;
  background:
    linear-gradient(rgba(28, 30, 28, 0.76), rgba(28, 30, 28, 0.86)),
    radial-gradient(circle at 80% 24%, rgba(119, 168, 178, 0.26), transparent 24rem),
    url("chalkboard.svg");
}

.method-hero .hero-grid {
  align-items: center;
}

.method-hero .hero-grid > div:first-child {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.method-hero h1 {
  max-width: 8.6em;
}

.method-hero-board {
  position: relative;
  display: grid;
  gap: 16px;
  min-height: 440px;
  align-content: center;
  padding: clamp(24px, 4vw, 40px);
  border: 12px solid var(--wood);
  border-radius: 10px;
  background:
    linear-gradient(rgba(45, 91, 67, 0.9), rgba(28, 55, 41, 0.95)),
    url("chalkboard.svg");
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.35), inset 0 0 44px rgba(0, 0, 0, 0.28);
  transform: rotate(1deg);
}

.method-hero-board::before {
  content: "今日の時間割";
  position: absolute;
  left: 28px;
  top: -30px;
  padding: 10px 22px;
  border: 2px solid rgba(243, 240, 223, 0.55);
  border-radius: 999px;
  background: #263a30;
  color: var(--yellow);
  font-family: "Klee One", "Noto Serif JP", serif;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.method-hero-board::after {
  content: "";
  position: absolute;
  right: 26px;
  bottom: 18px;
  width: 168px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, #fff8e7 0 36%, #e3c75a 36% 66%, #8fc8bd 66%);
}

.method-lesson-line {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  align-items: center;
  padding: 18px;
  border: 1px dashed rgba(243, 240, 223, 0.34);
  color: var(--chalk);
}

.method-lesson-line span {
  color: var(--yellow);
  font-weight: 900;
}

.method-lesson-line strong {
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.method-hero-board p {
  color: rgba(243, 240, 223, 0.7);
  font-family: "Patrick Hand", "Noto Sans JP", cursive;
  font-size: 1.4rem;
  text-align: right;
}

.method-intro-section {
  background:
    linear-gradient(rgba(244, 234, 216, 0.94), rgba(244, 234, 216, 0.94)),
    radial-gradient(circle at 14% 24%, rgba(183, 125, 77, 0.24), transparent 20rem);
}

.method-desk {
  position: relative;
  min-height: 440px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(80, 49, 31, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(80, 49, 31, 0.1) 1px, transparent 1px),
    linear-gradient(135deg, rgba(183, 125, 77, 0.94), rgba(139, 87, 50, 0.94));
  background-size: 28px 28px, 28px 28px, auto;
  box-shadow: 0 24px 58px rgba(36, 31, 25, 0.2);
}

.method-desk::before,
.method-desk::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ef8b70, #b9422f);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.28);
}

.method-desk::before {
  left: 42px;
  top: 38px;
  width: 22px;
  height: 22px;
}

.method-desk::after {
  right: 54px;
  top: 58px;
  width: 20px;
  height: 20px;
  background: radial-gradient(circle at 35% 35%, #83b7bf, #376978);
}

.desk-note,
.desk-card {
  position: absolute;
  display: grid;
  place-items: center;
  min-height: 130px;
  padding: 22px;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.12) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 32px, #d8cdb2 33px 34px),
    #fff7df;
  color: #2d271f;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.25rem, 2.2vw, 1.8rem);
  font-weight: 700;
  text-align: center;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.22);
}

.desk-note.main {
  left: 58px;
  top: 72px;
  width: 54%;
  transform: rotate(-4deg);
}

.desk-note.sub {
  right: 42px;
  top: 152px;
  width: 38%;
  transform: rotate(6deg);
}

.desk-card {
  left: 110px;
  bottom: 58px;
  width: 52%;
  background:
    linear-gradient(rgba(45, 91, 67, 0.9), rgba(34, 73, 53, 0.94)),
    url("chalkboard.svg");
  color: var(--chalk);
  transform: rotate(2deg);
}

.desk-pencil {
  position: absolute;
  right: 44px;
  bottom: 48px;
  width: 150px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, #f6df8c 0 70%, #d66c78 70% 82%, #eee 82%);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.22);
  transform: rotate(-22deg);
}

.method-intro-note {
  display: grid;
  gap: 18px;
  align-content: center;
  padding: clamp(28px, 5vw, 52px);
  border-radius: 6px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.13) 0 3px, transparent 3px),
    repeating-linear-gradient(#fffaf0 0 34px, #ddd0b4 35px 36px),
    #fffaf0;
  color: #2d271f;
  box-shadow: 0 22px 46px rgba(36, 31, 25, 0.16);
  transform: rotate(0.7deg);
}

.method-intro-note h2,
.method-intro-note p {
  color: #2d271f;
  text-shadow: none;
}

.method-intro-note .chalk-label {
  background: rgba(45, 91, 67, 0.1);
  border-color: rgba(45, 91, 67, 0.22);
  color: var(--green);
}

.method-steps-section {
  overflow: hidden;
}

.method-step-board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 28px);
  margin-top: 40px;
  padding: clamp(24px, 4vw, 38px);
  border: 12px solid var(--wood);
  border-radius: 10px;
  background:
    linear-gradient(rgba(45, 91, 67, 0.9), rgba(28, 55, 41, 0.95)),
    url("chalkboard.svg");
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.35), inset 0 0 44px rgba(0, 0, 0, 0.28);
}

.method-step-board::before {
  content: "学びの順番";
  position: absolute;
  left: 28px;
  top: -30px;
  padding: 10px 22px;
  border: 2px solid rgba(243, 240, 223, 0.55);
  border-radius: 999px;
  background: #263a30;
  color: var(--yellow);
  font-family: "Klee One", "Noto Serif JP", serif;
  font-weight: 700;
}

.lesson-card {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 540px;
  border-radius: 5px;
  background: #fff7df;
  color: #2d271f;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.lesson-card::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ef8b70, #b9422f);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.28);
  transform: translateX(-50%);
  z-index: 2;
}

.lesson-card:nth-child(1) {
  transform: rotate(-1.2deg);
}

.lesson-card:nth-child(2) {
  transform: translateY(-12px);
}

.lesson-card:nth-child(3) {
  transform: rotate(1.2deg);
}

.lesson-card:nth-child(2)::before {
  background: radial-gradient(circle at 35% 35%, #f0d87a, #af8430);
}

.lesson-card:nth-child(3)::before {
  background: radial-gradient(circle at 35% 35%, #8ec0c7, #416f7b);
}

.lesson-head {
  min-height: 160px;
  display: grid;
  align-content: end;
  gap: 8px;
  padding: 28px;
  background:
    linear-gradient(rgba(45, 91, 67, 0.9), rgba(34, 73, 53, 0.94)),
    url("chalkboard.svg");
  color: var(--chalk);
}

.lesson-head span {
  width: fit-content;
  padding: 5px 11px;
  border: 1px solid rgba(243, 240, 223, 0.34);
  border-radius: 999px;
  color: var(--yellow);
  font-weight: 900;
}

.lesson-head h2 {
  color: var(--chalk);
  font-size: clamp(1.35rem, 2vw, 1.85rem);
}

.lesson-body {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 28px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.12) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 32px, #d8cdb2 33px 34px),
    #fff7df;
}

.lesson-body h3,
.lesson-body p,
.lesson-body li {
  color: #2d271f;
  text-shadow: none;
}

.lesson-body p,
.lesson-body li {
  color: #4a4237;
  font-weight: 700;
}

.lesson-body .plain-list li::before {
  border-color: rgba(45, 91, 67, 0.72);
}

.method-flow-section {
  background:
    linear-gradient(rgba(244, 234, 216, 0.95), rgba(244, 234, 216, 0.95)),
    radial-gradient(circle at 82% 18%, rgba(119, 168, 178, 0.22), transparent 20rem);
}

.method-flow-section .section-heading h2,
.method-flow-section .section-heading p {
  color: #2d271f;
  text-shadow: none;
}

.method-flow-section .flow {
  position: relative;
  max-width: 760px;
  margin-inline: auto;
  padding: 30px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(80, 49, 31, 0.1) 1px, transparent 1px),
    linear-gradient(rgba(80, 49, 31, 0.08) 1px, transparent 1px),
    linear-gradient(135deg, rgba(183, 125, 77, 0.9), rgba(139, 87, 50, 0.92));
  background-size: 28px 28px, 28px 28px, auto;
  box-shadow: 0 24px 58px rgba(36, 31, 25, 0.18);
}

.method-flow-section .flow-item {
  border: 0;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.12) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 32px, #d8cdb2 33px 34px),
    #fff7df;
  color: #2d271f;
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.18);
}

.method-flow-section .flow-arrow {
  color: #fff7df;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.28);
}

.method-flow-section .note {
  max-width: 760px;
  margin: 28px auto 0;
}

@media (max-width: 980px) {
  .method-step-board {
    grid-template-columns: 1fr;
  }

  .lesson-card,
  .lesson-card:nth-child(1),
  .lesson-card:nth-child(2),
  .lesson-card:nth-child(3),
  .method-hero-board,
  .method-intro-note {
    transform: none;
  }

  .lesson-card {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .method-hero-board {
    min-height: 330px;
  }

  .method-lesson-line {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .method-desk {
    min-height: 380px;
  }

  .desk-note.main,
  .desk-note.sub,
  .desk-card {
    width: 68%;
  }

  .desk-note.main {
    left: 24px;
  }

  .desk-note.sub {
    right: 18px;
  }

  .desk-card {
    left: 42px;
  }
}

/* Home page rhythm */
.home-page .home-hero {
  position: relative;
  min-height: calc(100svh - 76px);
  background:
    linear-gradient(rgba(27, 30, 27, 0.68), rgba(27, 30, 27, 0.86)),
    url("school-pattern.svg"),
    radial-gradient(circle at 78% 20%, rgba(119, 168, 178, 0.24), transparent 26rem),
    radial-gradient(circle at 22% 14%, rgba(229, 197, 100, 0.12), transparent 18rem),
    url("chalkboard.svg");
  background-size: auto, min(1100px, 140vw) auto, auto, auto, cover;
  background-position: center, 58% 54%, center, center, center;
}

.home-page .home-hero .hero-grid {
  align-items: center;
}

.home-page .home-hero h1 {
  max-width: 12.5em;
}

.home-page .home-hero .lead {
  max-width: 680px;
  border: 0;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.16) 0 3px, transparent 3px 100%),
    repeating-linear-gradient(#fff7df 0 32px, #d8cdb2 33px 34px),
    #fff7df;
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.28);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
  transform: rotate(-0.4deg);
}

.hero-proof span {
  display: inline-grid;
  min-height: 40px;
  place-items: center;
  padding: 8px 16px;
  border: 1px solid rgba(243, 240, 223, 0.34);
  border-radius: 999px;
  background: rgba(37, 58, 48, 0.74);
  color: var(--chalk);
  font-weight: 900;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.hero-proof span:nth-child(2) {
  background: rgba(183, 125, 77, 0.58);
}

.hero-proof span:nth-child(3) {
  background: rgba(119, 168, 178, 0.38);
}

.home-board {
  min-height: 560px;
  transform: rotate(1deg);
}

.home-board .cycle {
  width: 280px;
  height: 280px;
}

.home-board .mini-polaroid {
  width: 150px;
}

.home-page .empathy-section {
  padding-top: 98px;
  background:
    linear-gradient(rgba(31, 35, 32, 0.2), rgba(31, 35, 32, 0.26)),
    url("school-pattern.svg"),
    url("chalkboard.svg");
  background-size: auto, min(980px, 160vw) auto, cover;
  background-position: center, 50% 8%, center;
}

.home-page .method-showcase {
  background:
    linear-gradient(rgba(31, 35, 32, 0.78), rgba(31, 35, 32, 0.86)),
    url("school-pattern.svg"),
    radial-gradient(circle at 18% 16%, rgba(183, 125, 77, 0.18), transparent 20rem),
    url("chalkboard.svg");
  background-size: auto, min(1000px, 150vw) auto, auto, cover;
  background-position: center, 46% 16%, center, center;
}

.home-page .method-showcase .section-heading h2,
.home-page .method-showcase .section-heading p {
  color: var(--chalk);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.08);
}

.home-founder-section {
  overflow: hidden;
  background:
    linear-gradient(rgba(31, 35, 32, 0.76), rgba(31, 35, 32, 0.86)),
    url("school-pattern.svg"),
    radial-gradient(circle at 76% 16%, rgba(107, 181, 224, 0.16), transparent 24rem),
    url("chalkboard.svg");
  background-size: auto, min(1080px, 160vw) auto, auto, cover;
  background-position: center, 56% 12%, center, center;
}

.home-founder-section .message {
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
}

.home-founder-section .photo-pin-board {
  min-height: 520px;
  border: 12px solid rgba(132, 86, 50, 0.76);
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(183, 125, 77, 0.92), rgba(139, 87, 50, 0.9)),
    linear-gradient(90deg, rgba(80, 49, 31, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(80, 49, 31, 0.1) 1px, transparent 1px);
  background-size: auto, 28px 28px, 28px 28px;
}

.home-founder-section .founder-photo {
  width: min(420px, 84%);
  transform: rotate(-2.4deg);
}

.home-founder-section .founder-photo img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 48% 40%;
}

.home-founder-section .photo-pin-board::after {
  color: #fff7df;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.24);
}

.home-founder-section .stack {
  align-content: center;
  padding: clamp(28px, 5vw, 52px);
  border-radius: 6px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.13) 0 3px, transparent 3px),
    repeating-linear-gradient(#fffaf0 0 34px, #ddd0b4 35px 36px),
    #fffaf0;
  color: #2d271f;
  box-shadow: 0 22px 46px rgba(36, 31, 25, 0.16);
  transform: rotate(0.5deg);
}

.home-founder-section .stack h2,
.home-founder-section .stack p {
  color: #2d271f;
  text-shadow: none;
}

.home-founder-section .stack .chalk-label {
  background: rgba(45, 91, 67, 0.1);
  border-color: rgba(45, 91, 67, 0.22);
  color: var(--green);
}

.home-timetable-section {
  background:
    linear-gradient(rgba(31, 35, 32, 0.74), rgba(31, 35, 32, 0.84)),
    url("school-pattern.svg"),
    url("chalkboard.svg");
  background-size: auto, min(1040px, 150vw) auto, cover;
  background-position: center, 50% 10%, center;
}

.home-timetable-section .section-heading {
  width: fit-content;
  max-width: 780px;
  margin-inline: auto;
  padding: 22px 34px;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.13) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 34px, #dccfb0 35px 36px),
    #fff7df;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.22);
  transform: rotate(-0.4deg);
}

.home-timetable-section .section-heading h2,
.home-timetable-section .section-heading p {
  color: #2d271f;
  text-shadow: none;
}

.home-timetable-section .section-heading .chalk-label {
  background: rgba(45, 91, 67, 0.1);
  border-color: rgba(45, 91, 67, 0.22);
  color: var(--green);
}

.home-timetable-section .timetable {
  margin-top: 34px;
  padding: clamp(22px, 4vw, 36px);
  border: 12px solid var(--wood);
  border-radius: 10px;
  background:
    linear-gradient(rgba(45, 91, 67, 0.9), rgba(28, 55, 41, 0.94)),
    url("chalkboard.svg");
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.34), inset 0 0 44px rgba(0, 0, 0, 0.28);
}

.home-timetable-section .period-card {
  border-width: 1px;
  border-color: rgba(243, 240, 223, 0.26);
  background: rgba(24, 42, 32, 0.62);
  box-shadow: none;
}

.home-timetable-section .period-card h3,
.home-timetable-section .period-card p {
  color: var(--chalk);
}

.home-after-section {
  background:
    linear-gradient(rgba(31, 35, 32, 0.76), rgba(31, 35, 32, 0.86)),
    url("school-pattern.svg"),
    radial-gradient(circle at 18% 18%, rgba(119, 168, 178, 0.16), transparent 22rem),
    url("chalkboard.svg");
  background-size: auto, min(1040px, 160vw) auto, auto, cover;
  background-position: center, 50% 8%, center, center;
}

.home-after-section .section-heading {
  max-width: 820px;
  padding: clamp(24px, 4vw, 36px);
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.13) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 34px, #dccfb0 35px 36px),
    #fff7df;
  box-shadow: 0 18px 34px rgba(36, 31, 25, 0.16);
}

.home-after-section .section-heading h2,
.home-after-section .section-heading p {
  color: #2d271f;
  text-shadow: none;
}

.home-after-section .section-heading .chalk-label {
  background: rgba(45, 91, 67, 0.1);
  border-color: rgba(45, 91, 67, 0.22);
  color: var(--green);
}

.home-after-section .after-list {
  align-items: stretch;
}

.home-after-section .after-list li {
  min-height: 112px;
  border: 0;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.12) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 32px, #d8cdb2 33px 34px),
    #fff7df;
  color: #2d271f;
  font-weight: 800;
}

.home-after-section .after-list li:nth-child(3n + 1) {
  transform: rotate(-0.7deg);
}

.home-after-section .after-list li:nth-child(3n + 2) {
  transform: rotate(0.7deg);
}

.home-after-section .after-list li:nth-child(3n) {
  background:
    linear-gradient(90deg, rgba(45, 91, 67, 0.12) 0 3px, transparent 3px),
    repeating-linear-gradient(#f4f7df 0 32px, #cbd7b1 33px 34px),
    #f4f7df;
}

.home-goal-section {
  padding: 100px 0;
  background:
    linear-gradient(rgba(26, 30, 28, 0.76), rgba(26, 30, 28, 0.84)),
    url("school-pattern.svg"),
    radial-gradient(circle at 80% 20%, rgba(229, 197, 100, 0.12), transparent 20rem),
    url("chalkboard.svg");
  background-size: auto, min(1120px, 160vw) auto, auto, cover;
  background-position: center, 50% 22%, center, center;
}

.home-goal-section .goal-box {
  position: relative;
  max-width: 940px;
  margin-inline: auto;
  border-width: 14px;
  font-size: clamp(1.8rem, 4vw, 3.3rem);
}

.home-goal-section .goal-box::after {
  content: "";
  position: absolute;
  right: 30px;
  bottom: 22px;
  width: 180px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, #fff8e7 0 36%, #e3c75a 36% 66%, #8fc8bd 66%);
}

.home-voices-section {
  background:
    linear-gradient(rgba(31, 35, 32, 0.76), rgba(31, 35, 32, 0.86)),
    url("school-pattern.svg"),
    radial-gradient(circle at 82% 18%, rgba(183, 125, 77, 0.16), transparent 22rem),
    url("chalkboard.svg");
  background-size: auto, min(980px, 150vw) auto, auto, cover;
  background-position: center, 48% 6%, center, center;
}

.home-voices-section .section-heading h2 {
  color: var(--chalk);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.08);
}

.home-voices-section .voice-card {
  border: 0;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.12) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 32px, #d8cdb2 33px 34px),
    #fff7df;
  color: #2d271f;
  box-shadow: 0 18px 34px rgba(36, 31, 25, 0.16);
}

.home-voices-section .voice-card p {
  color: #4a4237;
  font-weight: 700;
}

.home-voices-section .face {
  background: rgba(45, 91, 67, 0.12);
  color: #2d5b43;
}

.home-page .cta-band {
  background:
    linear-gradient(rgba(31, 35, 32, 0.78), rgba(31, 35, 32, 0.86)),
    url("school-pattern.svg"),
    radial-gradient(circle at 18% 20%, rgba(183, 125, 77, 0.22), transparent 20rem),
    url("chalkboard.svg");
  background-size: auto, min(1040px, 160vw) auto, auto, cover;
  background-position: center, 50% 16%, center, center;
}

.home-page .cta-band .section-heading {
  width: fit-content;
  max-width: 780px;
  padding: clamp(24px, 4vw, 38px);
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(185, 66, 47, 0.13) 0 3px, transparent 3px),
    repeating-linear-gradient(#fff7df 0 34px, #dccfb0 35px 36px),
    #fff7df;
  color: #2d271f;
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.28);
}

.home-page .cta-band h2,
.home-page .cta-band p {
  color: #2d271f;
  text-shadow: none;
}

.home-page .cta-band .chalk-label {
  background: rgba(45, 91, 67, 0.1);
  border-color: rgba(45, 91, 67, 0.22);
  color: var(--green);
}

@media (max-width: 900px) {
  .home-board,
  .home-founder-section .stack,
  .home-after-section .after-list li:nth-child(3n + 1),
  .home-after-section .after-list li:nth-child(3n + 2) {
    transform: none;
  }

  .home-founder-section .message {
    grid-template-columns: 1fr;
  }

  .home-founder-section .photo-pin-board {
    min-height: 460px;
  }
}

@media (max-width: 560px) {
  .hero-proof span {
    flex: 1 1 30%;
  }

  .home-founder-section .photo-pin-board {
    min-height: 390px;
  }

  .home-timetable-section .section-heading,
  .home-after-section .section-heading {
    padding: 22px;
  }
}