/* component-bundle:start */
:root {
  color-scheme: light;

  --ink: #17213c;
  --muted: #536078;
  --paper: #fff;
  --canvas: #f3f5f9;
  --line: #c9d0de;
  --accent: #3155d9;
  --accent-dark: #173698;
  --accent-soft: #edf1ff;
  --danger: #a51d2d;
  --danger-soft: #fff0f1;
  --success: #176b4d;
  --success-soft: #eaf8f1;
  --focus: #f4b400;
  --shadow: 0 1.25rem 3rem rgb(23 33 60 / 10%);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--canvas);
  font-family: "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.7;
}

body {
  min-width: 0;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 0%, rgb(49 85 217 / 9%), transparent 28rem),
    var(--canvas);
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
input.is-programmatic-focus {
  outline: 0.1875rem solid var(--focus);
  outline-offset: 0.1875rem;
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.9rem;
  color: var(--paper);
  background: var(--ink);
  border-radius: 0.35rem;
  transform: translateY(-160%);
  transition: transform 160ms ease-out;
}

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

.page-shell {
  width: min(100% - 2rem, 50rem);
  margin-inline: auto;
  padding-block: clamp(2.5rem, 8vw, 6rem) 3rem;
}

.intro {
  margin-bottom: 2rem;
}

.eyebrow,
.step-label {
  margin: 0 0 0.35rem;
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.11em;
}

h1,
h2,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 17ch;
  margin: 0;
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1.25;
  letter-spacing: -0.035em;
}

h2 {
  margin: 0;
  font-size: clamp(1.25rem, 3vw, 1.55rem);
  line-height: 1.4;
}

.lead {
  max-width: 42rem;
  margin: 1.15rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.pattern-card {
  padding: clamp(1.1rem, 4vw, 2rem);
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 0.35rem solid var(--accent);
  border-radius: 1rem;
  box-shadow: var(--shadow);
}

.pattern-card__heading {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.state-badge {
  flex: 0 0 auto;
  padding: 0.25rem 0.65rem;
  color: var(--muted);
  background: var(--canvas);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

[data-state$="ready"] .state-badge,
[data-state="completed"] .state-badge {
  color: var(--success);
  background: var(--success-soft);
}

[data-state*="error"] .state-badge {
  color: var(--danger);
  background: var(--danger-soft);
}

.error-message {
  margin-bottom: 1rem;
  padding: 1rem;
  color: #74111e;
  background: var(--danger-soft);
  border: 1px solid #e69ca5;
  border-left: 0.35rem solid var(--danger);
  border-radius: 0.5rem;
}

.error-message p {
  margin: 0;
}

.error-message__detail {
  margin-top: 0.25rem;
}

.error-jump {
  margin-top: 0.55rem;
  padding: 0;
  color: var(--danger);
  background: transparent;
  border: 0;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  cursor: pointer;
}

.disclosure-toggle {
  display: flex;
  width: 100%;
  min-height: 3.25rem;
  padding: 0.8rem 1rem;
  align-items: center;
  justify-content: space-between;
  color: var(--ink);
  background: var(--accent-soft);
  border: 1px solid #9cabe9;
  border-radius: 0.55rem;
  font-weight: 750;
  text-align: left;
  cursor: pointer;
}

.disclosure-toggle:hover {
  background: #e1e7ff;
}

.toggle-icon {
  width: 0.75rem;
  height: 0.75rem;
  margin-left: 1rem;
  border-right: 0.16rem solid currentcolor;
  border-bottom: 0.16rem solid currentcolor;
  transform: rotate(45deg) translateY(-0.15rem);
  transition: transform 160ms ease-out;
}

[aria-expanded="true"] .toggle-icon {
  transform: rotate(225deg) translate(-0.1rem, -0.1rem);
}

.disclosure-panel {
  padding: 1rem 0.2rem 0;
}

.disclosure-panel > p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.check-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
  padding: 1rem;
  background: #f8f9fc;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
}

.check-row input {
  width: 1.35rem;
  height: 1.35rem;
  margin: 0.12rem 0 0;
  accent-color: var(--accent);
}

.check-row input[aria-invalid="true"] {
  box-shadow: 0 0 0 0.18rem var(--danger);
}

.check-row label {
  display: inline-block;
  font-weight: 750;
  cursor: pointer;
}

.check-row p {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.primary-button {
  width: 100%;
  min-height: 3.25rem;
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  color: var(--paper);
  background: var(--accent);
  border: 0.125rem solid var(--accent);
  border-radius: 0.55rem;
  font-weight: 750;
  cursor: pointer;
}

.primary-button:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.completion-status {
  margin: 1rem 0 0;
  padding: 0.9rem 1rem;
  color: #10543c;
  background: var(--success-soft);
  border: 1px solid #8bc8ae;
  border-radius: 0.55rem;
  font-weight: 700;
}

.page-note {
  padding: 1.5rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.page-note__text {
  margin: 0;
}

noscript {
  display: block;
  padding: 1rem;
  color: #74111e;
  background: var(--danger-soft);
}

[hidden] {
  display: none !important;
}

@media (width <= 34rem) {
  .page-shell {
    width: min(100% - 16px, 50rem);
    padding-top: 2.5rem;
  }

  .pattern-card,
  .error-message,
  .check-row {
    padding-inline: 16px;
  }

  .disclosure-toggle,
  .primary-button {
    padding-inline: 16px;
  }

  .pattern-card__heading {
    display: block;
  }

  .state-badge {
    display: inline-block;
    margin-top: 0.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* component-bundle:end */

.acquisition-card,
.official-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: var(--shadow);
}

.official-card {
  margin-top: 1.5rem;
  padding: clamp(1.1rem, 4vw, 1.6rem);
  box-shadow: none;
}

.acquisition-card {
  margin-top: 1.5rem;
  padding: clamp(1.1rem, 4vw, 1.6rem);
  border-top: 0.35rem solid var(--success);
  box-shadow: none;
}

.acquisition-card__description {
  margin: 0.75rem 0 1rem;
  color: var(--muted);
}

.download-button {
  display: inline-flex;
  min-height: 3.25rem;
  padding: 0.75rem 1rem;
  align-items: center;
  justify-content: center;
  color: var(--paper);
  background: var(--success);
  border: 0.125rem solid var(--success);
  border-radius: 0.55rem;
  font-weight: 750;
  text-align: center;
  text-decoration: none;
}

.download-button:hover {
  background: #10543c;
  border-color: #10543c;
}

.hash-note,
.acquisition-status {
  margin: 0.75rem 0 0;
}

.hash-note {
  color: var(--muted);
  font-size: 0.88rem;
}

.acquisition-status {
  padding: 0.9rem 1rem;
  color: #10543c;
  background: var(--success-soft);
  border: 1px solid #8bc8ae;
  border-radius: 0.55rem;
  font-weight: 700;
}

.official-card__description {
  margin: 0.75rem 0;
  color: var(--muted);
}

.text-link {
  color: var(--accent-dark);
  font-weight: 750;
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.2em;
}



@media (width <= 34rem) {
  .acquisition-card,
  .official-card {
    padding-inline: 16px;
  }
}