From aa31f85e8e8f27c17fe00bd2eab5a586bcf15827 Mon Sep 17 00:00:00 2001
From: Ariver <shanghai3168@gmail.com>
Date: Sat, 06 Jun 2026 01:21:39 +0800
Subject: [PATCH] Redesign site: hero 3D layout, app icon and product screenshots

---
 docs/styles.css |  392 +++++++++++++++++++++++++++++++++++++++++--------------
 1 files changed, 288 insertions(+), 104 deletions(-)

diff --git a/docs/styles.css b/docs/styles.css
index 626f51d..5840af2 100644
--- a/docs/styles.css
+++ b/docs/styles.css
@@ -1,25 +1,27 @@
 :root {
-  --bg: #f5f5f7;
-  --surface: #ffffff;
+  --bg: #eef1f8;
+  --bg-accent: #dfe8ff;
+  --surface: rgba(255, 255, 255, 0.78);
   --text: #1d1d1f;
-  --muted: #6e6e73;
+  --muted: #5c5c66;
   --accent: #0071e3;
   --accent-hover: #0077ed;
   --border: rgba(0, 0, 0, 0.08);
-  --radius: 14px;
-  --shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
-  --max: 920px;
+  --radius: 18px;
+  --shadow: 0 24px 60px rgba(15, 23, 42, 0.14);
+  --max: 1080px;
   --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
 }
 
 @media (prefers-color-scheme: dark) {
   :root {
-    --bg: #000000;
-    --surface: #1c1c1e;
+    --bg: #0a0b10;
+    --bg-accent: #1a2240;
+    --surface: rgba(28, 28, 32, 0.82);
     --text: #f5f5f7;
     --muted: #a1a1a6;
-    --border: rgba(255, 255, 255, 0.12);
-    --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
+    --border: rgba(255, 255, 255, 0.1);
+    --shadow: 0 28px 70px rgba(0, 0, 0, 0.55);
   }
 }
 
@@ -34,10 +36,15 @@
 body {
   margin: 0;
   font-family: var(--font);
-  background: var(--bg);
   color: var(--text);
   line-height: 1.55;
   -webkit-font-smoothing: antialiased;
+  background:
+    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(90, 200, 250, 0.35), transparent 55%),
+    radial-gradient(ellipse 60% 45% at 95% 5%, rgba(88, 86, 214, 0.28), transparent 50%),
+    radial-gradient(ellipse 70% 40% at 50% 100%, var(--bg-accent), transparent 60%),
+    var(--bg);
+  min-height: 100vh;
 }
 
 a {
@@ -58,16 +65,16 @@
 .site-header {
   position: sticky;
   top: 0;
-  z-index: 10;
-  backdrop-filter: blur(16px);
-  background: color-mix(in srgb, var(--bg) 82%, transparent);
+  z-index: 20;
+  backdrop-filter: blur(18px) saturate(1.2);
+  background: color-mix(in srgb, var(--bg) 70%, transparent);
   border-bottom: 1px solid var(--border);
 }
 
 .site-header .inner {
   max-width: var(--max);
   margin: 0 auto;
-  padding: 14px 24px;
+  padding: 12px 24px;
   display: flex;
   align-items: center;
   justify-content: space-between;
@@ -78,7 +85,7 @@
   display: flex;
   align-items: center;
   gap: 10px;
-  font-weight: 600;
+  font-weight: 650;
   font-size: 1.05rem;
   color: var(--text);
   text-decoration: none;
@@ -88,12 +95,13 @@
   text-decoration: none;
 }
 
-.brand-mark {
-  width: 32px;
-  height: 32px;
-  border-radius: 8px;
-  background: linear-gradient(145deg, #5ac8fa, #0071e3 55%, #5856d6);
-  box-shadow: 0 4px 14px rgba(0, 113, 227, 0.35);
+.brand img {
+  width: 36px;
+  height: 36px;
+  border-radius: 9px;
+  box-shadow:
+    0 2px 6px rgba(0, 0, 0, 0.12),
+    0 10px 24px rgba(0, 113, 227, 0.22);
 }
 
 nav {
@@ -112,39 +120,264 @@
   font-weight: 600;
 }
 
-.hero {
-  padding: 56px 0 40px;
-  text-align: center;
+/* Hero with 3D visual stack */
+.hero-stage {
+  display: grid;
+  grid-template-columns: 1fr 1.05fr;
+  gap: 32px 40px;
+  align-items: center;
+  padding: 36px 0 56px;
 }
 
-.hero h1 {
-  margin: 0 0 12px;
-  font-size: clamp(2rem, 5vw, 2.75rem);
-  letter-spacing: -0.03em;
-  line-height: 1.1;
+@media (max-width: 900px) {
+  .hero-stage {
+    grid-template-columns: 1fr;
+  }
+
+  .hero-visual {
+    min-height: 340px;
+  }
 }
 
-.hero .lead {
-  margin: 0 auto;
-  max-width: 36em;
-  font-size: 1.15rem;
+.hero-copy .lang-switch {
+  margin-bottom: 12px;
+}
+
+.hero-copy h1 {
+  margin: 0 0 14px;
+  font-size: clamp(2rem, 4.5vw, 2.85rem);
+  letter-spacing: -0.035em;
+  line-height: 1.08;
+}
+
+.hero-copy .lead {
+  margin: 0 0 20px;
+  font-size: 1.12rem;
   color: var(--muted);
+  max-width: 28em;
 }
 
 .pill-row {
   display: flex;
   flex-wrap: wrap;
-  justify-content: center;
-  gap: 10px;
-  margin-top: 28px;
+  gap: 8px;
+  margin-bottom: 22px;
 }
 
 .pill {
-  padding: 6px 14px;
+  padding: 6px 13px;
   border-radius: 999px;
   background: var(--surface);
   border: 1px solid var(--border);
-  font-size: 0.85rem;
+  font-size: 0.82rem;
+  color: var(--muted);
+  backdrop-filter: blur(8px);
+}
+
+.cta-row {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 12px;
+}
+
+.btn {
+  display: inline-block;
+  padding: 12px 22px;
+  border-radius: 999px;
+  font-weight: 600;
+  font-size: 0.95rem;
+}
+
+.btn-primary {
+  background: var(--accent);
+  color: #fff;
+  box-shadow: 0 10px 28px rgba(0, 113, 227, 0.35);
+}
+
+.btn-primary:hover {
+  background: var(--accent-hover);
+  text-decoration: none;
+  color: #fff;
+}
+
+.btn-secondary {
+  background: var(--surface);
+  color: var(--text);
+  border: 1px solid var(--border);
+  backdrop-filter: blur(8px);
+}
+
+.btn-secondary:hover {
+  text-decoration: none;
+}
+
+.hero-visual {
+  position: relative;
+  min-height: 380px;
+  perspective: 1400px;
+}
+
+.icon-float {
+  position: absolute;
+  top: 0;
+  left: 8%;
+  z-index: 3;
+  transform: translateZ(48px);
+  animation: float-icon 5s ease-in-out infinite;
+}
+
+.icon-float img {
+  width: 112px;
+  height: 112px;
+  border-radius: 24px;
+  box-shadow:
+    0 1px 0 rgba(255, 255, 255, 0.65) inset,
+    0 18px 40px rgba(0, 113, 227, 0.35),
+    0 40px 80px rgba(88, 86, 214, 0.25);
+}
+
+@keyframes float-icon {
+  0%, 100% { transform: translateY(0) translateZ(48px) rotate(-4deg); }
+  50% { transform: translateY(-10px) translateZ(56px) rotate(2deg); }
+}
+
+.device-shot {
+  position: absolute;
+  margin: 0;
+  border-radius: 16px;
+  overflow: hidden;
+  border: 1px solid color-mix(in srgb, white 70%, var(--border));
+  background: #111;
+  box-shadow: var(--shadow);
+  transform-style: preserve-3d;
+}
+
+.device-shot img {
+  display: block;
+  width: 100%;
+  height: auto;
+  vertical-align: middle;
+}
+
+.shot-back {
+  right: 0;
+  top: 36px;
+  width: 88%;
+  transform: rotateY(-14deg) rotateX(4deg) translateZ(0);
+  opacity: 0.92;
+}
+
+.shot-front {
+  left: 0;
+  bottom: 0;
+  width: 78%;
+  transform: rotateY(10deg) rotateX(-2deg) translateZ(32px);
+  z-index: 2;
+}
+
+.shot-back::after,
+.shot-front::after {
+  content: "";
+  position: absolute;
+  inset: 0;
+  pointer-events: none;
+  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, transparent 42%);
+  border-radius: inherit;
+}
+
+/* Showcase band */
+.showcase {
+  margin-bottom: 28px;
+  padding: 0;
+  background: transparent;
+  border: none;
+  box-shadow: none;
+}
+
+.showcase-inner {
+  position: relative;
+  border-radius: 22px;
+  overflow: hidden;
+  border: 1px solid var(--border);
+  box-shadow: var(--shadow);
+  transform: rotateX(2deg);
+  transform-style: preserve-3d;
+}
+
+.showcase-inner img {
+  display: block;
+  width: 100%;
+  height: auto;
+}
+
+.showcase-caption {
+  position: absolute;
+  left: 20px;
+  bottom: 18px;
+  padding: 10px 16px;
+  border-radius: 12px;
+  background: rgba(0, 0, 0, 0.62);
+  color: #fff;
+  font-size: 0.9rem;
+  backdrop-filter: blur(10px);
+}
+
+.showcase-caption strong {
+  display: block;
+  font-size: 1rem;
+}
+
+/* Feature rows with image */
+.feature-show {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 28px;
+  align-items: center;
+  margin-bottom: 24px;
+}
+
+@media (max-width: 760px) {
+  .feature-show {
+    grid-template-columns: 1fr;
+  }
+
+  .feature-show.reverse .feature-shot {
+    order: 0;
+  }
+}
+
+.feature-show.reverse .feature-copy {
+  order: 1;
+}
+
+.feature-shot {
+  border-radius: var(--radius);
+  overflow: hidden;
+  border: 1px solid var(--border);
+  box-shadow:
+    0 16px 40px rgba(15, 23, 42, 0.12),
+    0 4px 12px rgba(0, 0, 0, 0.06);
+  transform: perspective(900px) rotateY(-6deg);
+}
+
+.feature-shot img {
+  display: block;
+  width: 100%;
+  height: auto;
+}
+
+.feature-show.reverse .feature-shot {
+  transform: perspective(900px) rotateY(6deg);
+}
+
+.feature-copy h3 {
+  margin: 0 0 10px;
+  font-size: 1.35rem;
+  letter-spacing: -0.02em;
+}
+
+.feature-copy p {
+  margin: 0;
   color: var(--muted);
 }
 
@@ -152,20 +385,16 @@
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: var(--radius);
-  box-shadow: var(--shadow);
+  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.06);
   padding: 28px 32px;
   margin-bottom: 24px;
+  backdrop-filter: blur(12px);
 }
 
 .card h2 {
   margin: 0 0 16px;
   font-size: 1.35rem;
   letter-spacing: -0.02em;
-}
-
-.card h3 {
-  margin: 24px 0 10px;
-  font-size: 1.05rem;
 }
 
 .compare {
@@ -195,72 +424,20 @@
 
 .feature-grid {
   display: grid;
-  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
-  gap: 16px;
+  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
+  gap: 14px;
 }
 
 .feature {
-  padding: 18px 20px;
-  border-radius: 12px;
-  background: color-mix(in srgb, var(--accent) 6%, var(--surface));
+  padding: 16px 18px;
+  border-radius: 14px;
+  background: color-mix(in srgb, var(--accent) 5%, var(--surface));
   border: 1px solid var(--border);
 }
 
 .feature strong {
   display: block;
   margin-bottom: 6px;
-}
-
-.cta-row {
-  display: flex;
-  flex-wrap: wrap;
-  justify-content: center;
-  gap: 12px;
-  margin-top: 32px;
-}
-
-.btn {
-  display: inline-block;
-  padding: 12px 22px;
-  border-radius: 999px;
-  font-weight: 600;
-  font-size: 0.95rem;
-  border: none;
-  cursor: pointer;
-}
-
-.btn-primary {
-  background: var(--accent);
-  color: #fff;
-}
-
-.btn-primary:hover {
-  background: var(--accent-hover);
-  text-decoration: none;
-  color: #fff;
-}
-
-.btn-secondary {
-  background: var(--surface);
-  color: var(--text);
-  border: 1px solid var(--border);
-}
-
-.btn-secondary:hover {
-  text-decoration: none;
-}
-
-.prose h2 {
-  margin-top: 2em;
-  font-size: 1.25rem;
-}
-
-.prose ul {
-  padding-left: 1.25em;
-}
-
-.prose li {
-  margin: 0.35em 0;
 }
 
 .site-footer {
@@ -278,7 +455,7 @@
 
 .lang-switch a {
   color: var(--muted);
-  margin-left: 10px;
+  margin-right: 10px;
 }
 
 .lang-switch a.active {
@@ -294,5 +471,12 @@
   font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
   background: var(--surface);
   border: 1px solid var(--border);
-  box-shadow: 0 1px 0 var(--border);
+}
+
+.prose h1 {
+  margin-top: 0;
+}
+
+.prose h2 {
+  margin-top: 1.6em;
 }
\ No newline at end of file

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