/* TELOG（telog.jp）共通の見た目。色は docs/文言と配色の型_v1 の §2。字は端末の字（外部フォントは読まない） */
:root {
  --paper: #ffffff;
  --paper-2: #eef1f4;
  --line: #d9dee4;
  --ink: #1c2a3a;
  --mute: #5f6b78;
  --navy: #12202d;
  --gold: #deb237;
  --gold-d: #b8912a;
  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: system-ui, -apple-system, 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', 'Yu Gothic UI', Meiryo, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.wrap {
  max-width: 34rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 2.5rem;
}

.logo {
  display: block;
  width: 11rem;
  max-width: 60%;
  height: auto;
  margin: 0 0 0.5rem -0.75rem;
}

h1 {
  font-size: 1.5rem;
  line-height: 1.4;
  margin: 1rem 0 0.25rem;
}

h2 {
  font-size: 1rem;
  margin: 2rem 0 0.5rem;
}

p {
  margin: 0.5rem 0;
}

.lead {
  font-size: 1.125rem;
}

.note {
  color: var(--mute);
  font-size: 0.875rem;
}

a {
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

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

/* 着地ページのコード */
.code-box {
  margin: 1.5rem 0 0;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.code {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
  font-family: ui-monospace, 'SFMono-Regular', Menlo, Consolas, 'Hiragino Sans', monospace;
  color: var(--navy);
  -webkit-user-select: all;
  user-select: all;
}

.bad {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0;
}

/* ボタン（主ボタンは 1 画面 1 つ・金の地に紺の字・pill） */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  min-width: 44px;
  padding: 0.75rem 1.75rem;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  background: var(--gold);
  color: var(--navy);
}

.btn:active {
  background: var(--gold-d);
}

.btn-sub {
  background: var(--paper-2);
  color: var(--ink);
}

.btn-sub:active {
  background: var(--line);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1rem 0 0;
}

.copied {
  min-height: 1.7em;
  margin: 0.5rem 0 0;
  color: var(--mute);
  font-size: 0.875rem;
}

ol.steps {
  margin: 0;
  padding: 0 0 0 1.5rem;
}

ol.steps li {
  padding: 0.25rem 0;
}

footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--mute);
  font-size: 0.875rem;
}

footer a {
  color: var(--mute);
  display: inline-block;
  min-height: 44px;
  line-height: 44px;
}

footer p {
  margin: 0;
}

[hidden] {
  display: none !important;
}