/* DKFile Source Git — 绿 / 白 / 黑 · 全屏简洁大气 */
:root {
  --dk-green: #28a745;
  --dk-green-dark: #1e7e34;
  --dk-green-soft: #e8f5e9;
  --dk-black: #111111;
  --dk-white: #ffffff;
  --dk-muted: #4b5563;
  --dk-border: #d8eedc;
  --color-primary: #28a745;
  --color-primary-dark: #1e7e34;
  --color-primary-light: #34c759;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--dk-black);
  background: #f7fbf8;
}

/* 顶栏极简 */
.navbar,
.ui.secondary.menu {
  border-bottom: 1px solid rgba(216, 238, 220, 0.9) !important;
  background: rgba(255, 255, 255, 0.92) !important;
  backdrop-filter: blur(8px);
}

a:not(.ui.button):not(.label) {
  color: var(--dk-green);
}
a:not(.ui.button):not(.label):hover {
  color: var(--dk-green-dark);
}

.ui.green.button,
.ui.primary.button,
.ui.green.buttons .button {
  background-color: var(--dk-green) !important;
  color: #ffffff !important;
  text-shadow: none !important;
}
.ui.green.button:hover,
.ui.primary.button:hover,
.ui.green.buttons .button:hover {
  background-color: var(--dk-green-dark) !important;
  color: #ffffff !important;
}

/* ========== 首页全屏 ========== */
.page-content.home.dkfile-home {
  padding: 0 !important;
  margin: 0 !important;
  max-width: none !important;
  width: 100% !important;
}

/* 首屏：占满可视区域（扣掉顶栏） */
.dkfile-home .dkfile-screen {
  position: relative;
  box-sizing: border-box;
  min-height: calc(100vh - 52px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem 4rem;
  text-align: center;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(40, 167, 69, 0.14) 0%, transparent 55%),
    linear-gradient(180deg, #eef8f1 0%, #f7fbf8 45%, #ffffff 100%);
  overflow: hidden;
}
.dkfile-home .dkfile-screen::before {
  content: "";
  position: absolute;
  inset: auto -20% -30% -20%;
  height: 55%;
  background: radial-gradient(ellipse at center, rgba(40, 167, 69, 0.08), transparent 70%);
  pointer-events: none;
}
.dkfile-home .dkfile-screen-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
}
.dkfile-home .dkfile-kicker {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dk-green);
  font-weight: 600;
}
.dkfile-home .dkfile-title {
  margin: 0;
  color: var(--dk-black);
  font-size: clamp(2.2rem, 5.5vw, 3.4rem);
  font-weight: 750;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.dkfile-home .dkfile-lead {
  margin: 1.35rem auto 0;
  max-width: 34rem;
  color: var(--dk-muted);
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  line-height: 1.75;
}
.dkfile-home .dkfile-lead strong {
  color: var(--dk-black);
}
.dkfile-home .dkfile-sub {
  margin: 1.25rem auto 0;
  max-width: 32rem;
  color: #6b7280;
  font-size: 0.95rem;
  line-height: 1.7;
}
.dkfile-home .dkfile-cta-hero {
  margin-top: 2rem;
  padding: 0;
}
.dkfile-home .dkfile-cta .button {
  margin: 0.4rem;
  min-width: 7.5rem;
}
.dkfile-home .ui.basic.green.button {
  color: var(--dk-green) !important;
  box-shadow: 0 0 0 1px var(--dk-green) inset !important;
  background: #fff !important;
}
.dkfile-home .ui.basic.green.button:hover {
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  background: var(--dk-green) !important;
}
.dkfile-home .dkfile-scroll {
  display: inline-block;
  margin-top: 2.5rem;
  color: var(--dk-muted) !important;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-decoration: none !important;
  opacity: 0.85;
  transition: opacity 0.2s, color 0.2s;
}
.dkfile-home .dkfile-scroll:hover {
  color: var(--dk-green) !important;
  opacity: 1;
}

/* 首屏以下 */
.dkfile-home .dkfile-below {
  background: #fff;
  border-top: 1px solid var(--dk-border);
  padding: 3.5rem 0 3rem;
}
.dkfile-home .dkfile-wrap {
  box-sizing: border-box;
  width: 100%;
  max-width: 840px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.dkfile-home .dkfile-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 0 0 3rem;
}
@media (max-width: 640px) {
  .dkfile-home .dkfile-features {
    grid-template-columns: 1fr;
  }
  .dkfile-home .dkfile-screen {
    min-height: calc(100vh - 48px);
    padding: 2.5rem 1.25rem 3.5rem;
  }
}
.dkfile-home .dkfile-card {
  background: #fafdfb;
  border: 1px solid var(--dk-border);
  border-radius: 14px;
  padding: 1.35rem 1.4rem;
  text-align: left;
}
.dkfile-home .dkfile-card-title {
  margin: 0 0 0.55rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dk-black);
}
.dkfile-home .dkfile-card p {
  margin: 0;
  color: var(--dk-muted);
  line-height: 1.7;
  font-size: 0.96rem;
}

/* 教程 */
.dkfile-home .dkfile-guide {
  margin: 0;
  text-align: left;
}
.dkfile-home .dkfile-guide-title {
  margin: 0 0 0.65rem;
  text-align: center;
  color: var(--dk-black);
  font-size: clamp(1.4rem, 3vw, 1.75rem);
  font-weight: 700;
}
.dkfile-home .dkfile-guide-lead {
  text-align: center;
  color: var(--dk-muted);
  margin: 0 0 1.5rem;
  line-height: 1.7;
  font-size: 1rem;
}
.dkfile-home .dkfile-callout {
  margin: 0 0 1.25rem;
  padding: 1rem 1.15rem;
  background: var(--dk-green-soft);
  border: none;
  border-radius: 12px;
  color: var(--dk-black);
  line-height: 1.7;
  font-size: 0.98rem;
}
.dkfile-home .dkfile-callout code,
.dkfile-home .dkfile-step-body code {
  padding: 0.1em 0.35em;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 4px;
  font-size: 0.9em;
  color: var(--dk-black);
}

.dkfile-home .dkfile-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin: 0 0 1rem;
  padding: 1.2rem 1.15rem;
  background: #fff;
  border: 1px solid var(--dk-border);
  border-radius: 14px;
}
.dkfile-home .dkfile-step-num {
  flex: 0 0 2.15rem;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 50%;
  background: var(--dk-green);
  color: #fff !important;
  font-weight: 700;
  font-size: 1rem;
  line-height: 2.15rem;
  text-align: center;
}
.dkfile-home .dkfile-step-body {
  flex: 1;
  min-width: 0;
}
.dkfile-home .dkfile-step-body h3 {
  margin: 0.2rem 0 0.5rem;
  font-size: 1.08rem;
  color: var(--dk-black);
}
.dkfile-home .dkfile-step-body p {
  margin: 0 0 0.55rem;
  color: var(--dk-muted);
  line-height: 1.65;
  font-size: 0.95rem;
}
.dkfile-home .dkfile-olist {
  margin: 0 0 0.65rem;
  padding-left: 1.25rem;
  color: var(--dk-muted);
  line-height: 1.7;
  font-size: 0.95rem;
}
.dkfile-home .dkfile-olist li {
  margin-bottom: 0.35rem;
}
.dkfile-home .dkfile-tip {
  margin: 0.55rem 0 0 !important;
  font-size: 0.9rem !important;
  color: var(--dk-muted) !important;
}
.dkfile-home .dkfile-code {
  display: block;
  box-sizing: border-box;
  width: 100%;
  margin: 0;
  padding: 0.95rem 1.05rem;
  background: #f4faf5;
  border: 1px solid #e2f0e5;
  border-radius: 10px;
  color: #111;
  font-size: 0.86rem;
  line-height: 1.55;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.dkfile-home .dkfile-guide-note {
  color: var(--dk-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 1.25rem 0 0;
  text-align: center;
}
.dkfile-home .dkfile-cta-foot {
  text-align: center;
  padding: 2.5rem 0 0.5rem;
}

.ui.segment,
.ui.attached.segment {
  border-radius: 10px;
}
.ui.menu .active.item,
.ui.tabular.menu .active.item {
  color: var(--dk-green) !important;
  border-color: var(--dk-green) !important;
}

#navbar a.item[href*="/explore"],
.navbar a.item[href*="/explore"],
#navbar a.item[href*="docs.gitea.com"],
.navbar a.item[href*="docs.gitea.com"] {
  display: none !important;
}

footer.page-footer,
.page-footer {
  display: none !important;
}