.tutorial-workspace {
  background: #f4f7f6;
}

.tutorial-page-title {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.tutorial-page-title strong {
  font-size: 15px;
}

.tutorial-page-title span {
  color: var(--muted);
  font-size: 10px;
}

.tutorial-topbar .icon-button {
  min-width: 42px;
  min-height: 42px;
}

.tutorial-main {
  padding: 0;
  background: #f4f7f6;
}

.tutorial-inner {
  width: min(100% - 52px, 1120px);
  margin: 0 auto;
  padding: 48px 0 80px;
}

.tutorial-hero {
  max-width: 820px;
  padding: 0 0 34px;
}

.tutorial-hero h1 {
  max-width: 760px;
  margin: 10px 0 14px;
  font-size: 42px;
  line-height: 1.12;
}

.tutorial-hero p {
  max-width: 760px;
  margin: 0;
  color: #4f6064;
  font-size: 15px;
  line-height: 1.8;
}

.tutorial-entry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding-bottom: 36px;
}

.tutorial-entry-grid > a {
  display: grid;
  min-width: 0;
  min-height: 86px;
  grid-template-columns: 34px minmax(0, 1fr) 22px;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  color: var(--ink);
  background: #ffffff;
  text-decoration: none;
}

.tutorial-entry-grid > a:hover {
  border-color: var(--teal);
  box-shadow: 0 5px 14px rgba(24, 39, 43, 0.08);
}

.tutorial-entry-grid > a > .icon:first-child {
  width: 30px;
  height: 30px;
  color: var(--teal);
}

.tutorial-entry-grid span,
.tutorial-entry-grid strong,
.tutorial-entry-grid small {
  display: block;
  min-width: 0;
}

.tutorial-entry-grid strong {
  font-size: 14px;
}

.tutorial-entry-grid small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.45;
}

.tutorial-entry-grid .arrow {
  width: 19px;
  color: #7b8b8e;
}

.tutorial-index {
  position: sticky;
  top: 0;
  z-index: 8;
  display: flex;
  gap: 8px 20px;
  overflow-x: auto;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(244, 247, 246, 0.96);
  scrollbar-width: thin;
}

.tutorial-index a {
  min-height: 40px;
  padding: 0 4px;
  color: #4f6064;
  font-size: 12px;
  font-weight: 800;
  line-height: 40px;
  text-decoration: none;
  white-space: nowrap;
}

.tutorial-index a:hover {
  color: var(--teal);
}

.tutorial-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(330px, 1.1fr);
  align-items: center;
  gap: 46px;
  padding: 52px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 72px;
}

.tutorial-section-wide {
  grid-template-columns: minmax(320px, 0.84fr) minmax(420px, 1.16fr);
}

.tutorial-step-label {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 9px;
  border-radius: 5px;
  color: #ffffff;
  font-size: 10px;
  font-weight: 850;
}

.tutorial-step-label.is-teal { background: #0f756e; }
.tutorial-step-label.is-coral { background: #b85238; }
.tutorial-step-label.is-blue { background: #356d99; }
.tutorial-step-label.is-yellow { color: #382c0c; background: #e1bd54; }

.tutorial-copy h2 {
  margin: 13px 0 24px;
  font-size: 27px;
  line-height: 1.25;
}

.tutorial-steps {
  display: grid;
  gap: 17px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tutorial-steps li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
}

.tutorial-steps li > span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid #afbfbb;
  border-radius: 50%;
  color: var(--teal);
  background: #ffffff;
  font-size: 10px;
  font-weight: 850;
}

.tutorial-steps strong {
  display: block;
  font-size: 14px;
}

.tutorial-steps p {
  margin: 4px 0 0;
  color: #526367;
  font-size: 12px;
  line-height: 1.7;
}

.tutorial-shot {
  min-width: 0;
  margin: 0;
}

.tutorial-shot img {
  display: block;
  width: 100%;
  height: 100%;
  border: 1px solid #c9d2ce;
  border-radius: 7px;
  background: #0d1517;
  object-fit: cover;
}

.tutorial-shot.is-portrait {
  width: min(100%, 310px);
  justify-self: center;
}

.tutorial-shot.is-portrait img {
  aspect-ratio: 390 / 844;
  object-position: top center;
}

.tutorial-shot.is-landscape img {
  aspect-ratio: 16 / 10;
  object-position: center;
}

.tutorial-shot figcaption {
  margin-top: 9px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
  text-align: center;
}

.tutorial-keyboard {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: #536568;
  font-size: 11px;
}

.tutorial-keyboard kbd {
  display: inline-grid;
  min-width: 26px;
  min-height: 26px;
  place-items: center;
  margin-right: 3px;
  padding: 0 6px;
  border: 1px solid #b8c4c1;
  border-bottom-width: 2px;
  border-radius: 4px;
  color: var(--ink);
  background: #ffffff;
  font: inherit;
  font-weight: 800;
}

.tutorial-finish {
  display: block;
}

.tutorial-finish-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 28px;
}

.tutorial-finish-grid > div {
  padding: 22px 0 0;
  border-top: 3px solid var(--teal);
}

.tutorial-finish-grid > div:nth-child(2) { border-top-color: var(--coral); }
.tutorial-finish-grid > div:nth-child(3) { border-top-color: var(--yellow); }
.tutorial-finish-grid .icon { width: 28px; height: 28px; color: var(--teal); }
.tutorial-finish-grid h3 { margin: 12px 0 7px; font-size: 16px; }
.tutorial-finish-grid p { margin: 0; color: #526367; font-size: 12px; line-height: 1.7; }

.tutorial-boundary {
  margin-top: 38px;
  padding: 20px 22px;
  border-left: 4px solid #d8ad3d;
  color: #44565a;
  background: #fff9e5;
}

.tutorial-boundary strong { color: var(--ink); font-size: 13px; }
.tutorial-boundary p { margin: 7px 0; font-size: 12px; line-height: 1.75; }
.tutorial-boundary a { color: #0f6f68; font-size: 11px; font-weight: 800; }

@media (max-width: 980px) {
  .tutorial-entry-grid { grid-template-columns: minmax(0, 1fr); }
  .tutorial-section,
  .tutorial-section-wide { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .tutorial-shot.is-landscape { width: 100%; }
}

@media (max-width: 620px) {
  .tutorial-inner { width: min(100% - 28px, 1120px); padding: 30px 0 64px; }
  .tutorial-page-title span { display: none; }
  .tutorial-hero { padding-bottom: 24px; }
  .tutorial-hero h1 { font-size: 31px; }
  .tutorial-hero p { font-size: 13px; }
  .tutorial-entry-grid { gap: 8px; padding-bottom: 24px; }
  .tutorial-entry-grid > a { min-height: 74px; }
  .tutorial-index { margin: 0 -14px; padding-right: 14px; padding-left: 14px; }
  .tutorial-section { padding: 38px 0; }
  .tutorial-copy h2 { font-size: 23px; }
  .tutorial-shot.is-portrait { width: min(100%, 300px); }
  .tutorial-shot.is-landscape img { aspect-ratio: 4 / 3; }
  .tutorial-finish-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .tutorial-boundary { padding: 17px; }
}