外链跳转

src/styles/site.css

@@ -2243,6 +2243,165 @@ meting-js {
   border-color: rgba(174, 205, 197, 0.2);
 }
 
+.external-redirect {
+  width: min(760px, calc(100% - (var(--page-gutter) * 2)));
+  min-height: calc(100vh - 240px);
+  margin: 42px auto 80px;
+  display: grid;
+  place-items: center;
+}
+
+.external-redirect-panel {
+  width: 100%;
+  overflow: hidden;
+  border: 1px solid rgba(255, 255, 255, 0.58);
+  border-radius: 8px;
+  padding: clamp(26px, 6vw, 48px);
+  background:
+    radial-gradient(circle at 15% 0%, rgba(255, 255, 255, 0.74), transparent 36%),
+    linear-gradient(145deg, rgba(255, 255, 255, 0.7), rgba(226, 248, 241, 0.42)),
+    rgba(255, 253, 248, 0.78);
+  box-shadow:
+    inset 0 1px 0 rgba(255, 255, 255, 0.82),
+    0 24px 64px rgba(44, 55, 63, 0.16);
+  backdrop-filter: blur(18px) saturate(165%);
+  -webkit-backdrop-filter: blur(18px) saturate(165%);
+}
+
+.external-redirect-eyebrow {
+  margin: 0 0 10px;
+  color: var(--accent);
+  font-size: 0.88rem;
+  font-weight: 800;
+}
+
+.external-redirect h1 {
+  margin: 0;
+  color: #20242a;
+  font-size: clamp(2rem, 6vw, 3.8rem);
+  line-height: 1.08;
+}
+
+.external-redirect-copy {
+  max-width: 620px;
+  margin: 16px 0 0;
+  color: var(--muted);
+  font-size: 1rem;
+}
+
+.external-redirect-target {
+  display: grid;
+  gap: 8px;
+  margin-top: 24px;
+  border: 1px solid rgba(15, 118, 110, 0.16);
+  border-radius: 8px;
+  padding: 14px 16px;
+  background: rgba(236, 253, 245, 0.64);
+}
+
+.external-redirect-target span {
+  color: var(--accent);
+  font-size: 0.84rem;
+  font-weight: 800;
+}
+
+.external-redirect-target code {
+  overflow-wrap: anywhere;
+  color: #33433f;
+  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
+  font-size: 0.92rem;
+}
+
+.external-redirect-countdown {
+  position: relative;
+  width: 112px;
+  height: 112px;
+  margin-top: 26px;
+}
+
+.external-redirect-countdown svg {
+  width: 112px;
+  height: 112px;
+  transform: rotate(-90deg);
+}
+
+.external-redirect-countdown circle {
+  fill: none;
+  stroke: rgba(15, 118, 110, 0.14);
+  stroke-width: 10;
+}
+
+.external-redirect-countdown circle:last-child {
+  stroke: #3eb8be;
+  stroke-linecap: round;
+  transition: stroke-dashoffset 0.9s linear;
+}
+
+.external-redirect-countdown strong {
+  position: absolute;
+  inset: 0;
+  display: grid;
+  place-items: center;
+  color: #2f4358;
+  font-size: 2rem;
+  line-height: 1;
+}
+
+.external-redirect-actions {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 12px;
+  margin-top: 28px;
+}
+
+.external-redirect-button {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  min-height: 44px;
+  border: 1px solid rgba(15, 118, 110, 0.2);
+  border-radius: 8px;
+  padding: 9px 16px;
+  color: var(--accent);
+  font-weight: 800;
+  background: rgba(236, 253, 245, 0.68);
+  transition:
+    color 0.2s ease,
+    background-color 0.2s ease,
+    transform 0.2s ease;
+}
+
+.external-redirect-button:hover,
+.external-redirect-button.is-primary {
+  color: #fff;
+  background: #3eb8be;
+  transform: translateY(-1px);
+}
+
+:root[data-theme='dark'] .external-redirect-panel {
+  border-color: rgba(174, 205, 197, 0.18);
+  background:
+    radial-gradient(circle at 14% 0%, rgba(114, 222, 210, 0.1), transparent 34%),
+    linear-gradient(145deg, rgba(28, 43, 47, 0.82), rgba(12, 22, 25, 0.72)),
+    rgba(17, 28, 31, 0.74);
+  box-shadow: var(--shadow);
+}
+
+:root[data-theme='dark'] .external-redirect h1,
+:root[data-theme='dark'] .external-redirect-countdown strong {
+  color: #edf7f5;
+}
+
+:root[data-theme='dark'] .external-redirect-target,
+:root[data-theme='dark'] .external-redirect-button {
+  border-color: rgba(114, 222, 210, 0.22);
+  background: rgba(114, 222, 210, 0.1);
+}
+
+:root[data-theme='dark'] .external-redirect-target code {
+  color: #dce9e6;
+}
+
 .site-footer {
   position: relative;
   margin-top: 64px;