.guide-main {
  max-width: 1180px;
  padding-top: 30px;
}

.guide-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
  gap: 44px;
  align-items: center;
  padding: 28px 0 44px;
}

.guide-hero-copy h1 {
  max-width: 640px;
}

.guide-hero-media {
  margin: 0;
}

.guide-hero-media img {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.guide-progress {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.guide-progress span {
  min-height: 64px;
  display: grid;
  place-items: center;
  padding: 10px;
  background: var(--surface);
  color: var(--muted);
  text-align: center;
  font-size: 14px;
  font-weight: 800;
}

.guide-intro,
.guide-note {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  gap: 28px;
  align-items: center;
  margin-top: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px;
  background: var(--surface);
}

.guide-intro h2,
.guide-note h2 {
  margin: 0;
  font-size: 28px;
}

.guide-intro p,
.guide-note p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.check-list {
  display: grid;
  gap: 10px;
}

.check-list span {
  display: flex;
  min-height: 42px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 14px;
  color: var(--muted);
  font-weight: 800;
}

.check-list span::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-right: 10px;
  border-radius: 999px;
  background: var(--accent);
}

.guide-steps {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.guide-step {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
  gap: 34px;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  background: var(--surface);
}

.step-copy {
  display: grid;
  align-content: center;
  justify-items: start;
}

.step-number {
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
}

.step-copy h2 {
  margin-top: 16px;
  font-size: 30px;
}

.step-copy p {
  max-width: 620px;
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.68;
}

.step-copy .primary,
.step-copy .secondary {
  margin-top: 24px;
}

.step-visual {
  min-height: 260px;
  display: grid;
  align-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: var(--paper);
}

.shot-visual {
  margin: 0;
  min-height: 320px;
  padding: 14px;
}

.shot-visual img {
  display: block;
  width: 100%;
  max-height: 292px;
  object-fit: contain;
  object-position: center top;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.08);
}

.file-row {
  display: grid;
  gap: 6px;
  margin-bottom: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: var(--surface);
}

.file-row.selected {
  border-color: rgba(8, 122, 107, 0.45);
  box-shadow: inset 4px 0 0 var(--accent);
}

.file-row span,
.checksum,
.local-url {
  color: var(--muted);
  font-size: 13px;
}

.checksum {
  margin-top: 4px;
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

.desktop-window,
.console-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.window-bar {
  display: flex;
  gap: 6px;
  align-items: center;
  min-height: 36px;
  border-bottom: 1px solid var(--line);
  padding: 0 12px;
  background: #f1f4f6;
}

.window-bar span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--line);
}

.launcher-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 22px;
}

.launcher-grid div {
  display: grid;
  min-height: 82px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  text-align: center;
  font-weight: 800;
}

.status-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.status-line span {
  color: var(--accent);
  font-weight: 900;
}

.fingerprint-block {
  margin: 18px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 24px 14px;
  color: var(--muted);
  text-align: center;
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

.console-card button {
  width: calc(100% - 36px);
  min-height: 42px;
  margin: 0 18px 18px;
  border: 0;
  border-radius: 8px;
  background: var(--ink);
  color: var(--surface);
  font-weight: 800;
}

.settings-visual {
  gap: 12px;
}

.settings-visual label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.settings-visual label span {
  display: block;
  overflow-wrap: anywhere;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: var(--surface);
  color: var(--ink);
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 13px;
}

.test-ok {
  display: grid;
  min-height: 40px;
  place-items: center;
  border-radius: 8px;
  background: var(--soft);
  color: var(--accent);
  font-weight: 900;
}

.bridge-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.bridge-flow span,
.bridge-flow strong {
  display: grid;
  min-height: 74px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  text-align: center;
  font-size: 14px;
}

.bridge-flow strong {
  border-color: rgba(8, 122, 107, 0.45);
  background: var(--soft);
  color: var(--accent);
}

.local-url {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: var(--surface);
  text-align: center;
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

@media (max-width: 940px) {
  .guide-hero,
  .guide-intro,
  .guide-note,
  .guide-step,
  .guide-progress {
    grid-template-columns: 1fr;
  }

  .guide-progress span {
    min-height: 50px;
  }
}

@media (max-width: 520px) {
  .guide-step,
  .guide-intro,
  .guide-note {
    padding: 20px;
  }

  .step-visual {
    min-height: 220px;
    padding: 16px;
  }

  .launcher-grid,
  .bridge-flow {
    grid-template-columns: 1fr;
  }

  .step-copy h2 {
    font-size: 26px;
  }
}