From b7074559042270b2123214a65fd62051e279bce0 Mon Sep 17 00:00:00 2001
From: Ariver <shanghai3168@gmail.com>
Date: Sat, 06 Jun 2026 18:31:04 +0800
Subject: [PATCH] Fix hero stack crop: no text bleed, preserve 3-layer depth

---
 docs/styles.css |  153 +++++++++++---------------------------------------
 1 files changed, 34 insertions(+), 119 deletions(-)

diff --git a/docs/styles.css b/docs/styles.css
index e97747c..a41b525 100644
--- a/docs/styles.css
+++ b/docs/styles.css
@@ -163,128 +163,59 @@
 
 .hero__split {
   display: grid;
-  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.15fr);
-  gap: 28px 40px;
+  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
+  gap: 20px 48px;
   align-items: center;
-  min-height: calc(100svh - var(--header-h) - 112px);
-  min-height: calc(100vh - var(--header-h) - 112px);
+  min-height: calc(100svh - var(--header-h) - 96px);
+  min-height: calc(100vh - var(--header-h) - 96px);
 }
 
 .hero__copy {
-  padding: 12px 0;
+  padding: 8px 0;
 }
 
 .hero__headline {
   margin: 0;
-  font-size: clamp(1.85rem, 4.2vw, 2.85rem);
-  font-weight: 700;
-  letter-spacing: -0.035em;
-  line-height: 1.12;
-  color: #111114;
+  font-size: clamp(2rem, 4.8vw, 3.15rem);
+  font-weight: 800;
+  letter-spacing: -0.04em;
+  line-height: 1.1;
+  color: #000;
 }
 
 .hero__lead {
-  margin: 22px 0 0;
-  font-size: clamp(0.98rem, 1.6vw, 1.12rem);
-  line-height: 1.65;
-  color: var(--muted);
-  max-width: 26em;
+  margin: 28px 0 0;
+  font-size: clamp(1rem, 1.7vw, 1.2rem);
+  line-height: 1.7;
+  color: #1d1d1f;
+  max-width: 22em;
 }
 
 .hero__visual {
   position: relative;
-  min-height: 380px;
+  min-height: 420px;
+  display: flex;
+  align-items: center;
+  justify-content: flex-end;
 }
 
-.hero__stack {
+.hero__stack-stage {
   position: relative;
   width: 100%;
-  height: 100%;
-  min-height: 380px;
-  perspective: 1800px;
-  perspective-origin: 42% 38%;
+  max-width: 620px;
+  margin-left: auto;
+  padding: 12px 0 28px;
+  perspective: 1600px;
+  perspective-origin: 35% 45%;
 }
 
-.hero-shot {
-  position: absolute;
-  margin: 0;
-  width: 88%;
-  transform-style: preserve-3d;
-}
-
-.hero-shot__chrome {
-  display: flex;
-  gap: 7px;
-  padding: 10px 12px 8px;
-  border-radius: 14px 14px 0 0;
-  background: linear-gradient(180deg, #f7f8fb 0%, #eceff5 100%);
-  border: 1px solid rgba(0, 0, 0, 0.08);
-  border-bottom: none;
-}
-
-.hero-shot__chrome span {
-  width: 11px;
-  height: 11px;
-  border-radius: 50%;
-  background: #d5d9e2;
-  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
-}
-
-.hero-shot__chrome span:nth-child(1) { background: #ff6b6b; }
-.hero-shot__chrome span:nth-child(2) { background: #ffd166; }
-.hero-shot__chrome span:nth-child(3) { background: #6ee7a8; }
-
-.hero-shot__screen {
-  border-radius: 0 0 14px 14px;
-  overflow: hidden;
-  line-height: 0;
-  background: #fff;
-  border: 1px solid rgba(0, 0, 0, 0.08);
-  border-top: none;
-  box-shadow:
-    0 1px 0 rgba(255, 255, 255, 0.9) inset,
-    0 24px 60px rgba(30, 45, 90, 0.14),
-    0 8px 20px rgba(30, 45, 90, 0.08);
-}
-
-.hero-shot__screen img {
+.hero__stack-img {
   display: block;
   width: 100%;
   height: auto;
-}
-
-.hero-shot__reflection {
-  margin-top: 8px;
-  transform: scaleY(-1);
-  opacity: 0.22;
-  filter: blur(0.4px);
-  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, transparent 68%);
-  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, transparent 68%);
-  border-radius: 14px;
-  overflow: hidden;
-}
-
-.hero-shot__reflection img {
-  display: block;
-  width: 100%;
-  height: auto;
-}
-
-.hero-shot--back {
-  right: -2%;
-  top: 2%;
-  width: 72%;
-  transform: rotateY(-10deg) rotateX(4deg) translateZ(0);
-  opacity: 0.92;
-  z-index: 1;
-}
-
-.hero-shot--front {
-  left: 0;
-  bottom: 0;
-  width: 92%;
-  transform: rotateY(-8deg) rotateX(5deg) translateZ(48px);
-  z-index: 2;
+  transform: rotateY(-11deg) rotateX(4deg) translateZ(0);
+  transform-origin: 40% 50%;
+  filter: drop-shadow(0 28px 48px rgba(30, 45, 90, 0.14));
 }
 
 /* Main content */
@@ -454,21 +385,13 @@
     gap: 32px;
   }
 
-  .hero__visual {
-    min-height: 320px;
+  .hero__stack-stage {
+    max-width: 100%;
+    margin-left: 0;
   }
 
-  .hero__stack {
-    min-height: 320px;
-  }
-
-  .hero-shot--back {
-    width: 78%;
-    right: -4%;
-  }
-
-  .hero-shot--front {
-    width: 94%;
+  .hero__stack-img {
+    transform: rotateY(-7deg) rotateX(3deg);
   }
 }
 
@@ -479,13 +402,5 @@
 
   .hero {
     padding: 32px 0 48px;
-  }
-
-  .hero__stack {
-    min-height: 260px;
-  }
-
-  .hero-shot--back {
-    opacity: 0.88;
   }
 }
\ No newline at end of file

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