feat: redesign cn-landing page - remove 光 logo, add English text, enhance UI effects

Changes:
- Remove the ugly 光 logo-mark icon (red arrow marked element)
- Add English translations below each Chinese text line
- Increase title size from 3.2rem to 4.5rem max
- Expand main container from 680px to 860px
- Add shimmer light sweep effect on title and tagline
- Add breathing scale animation on title
- Add typewriter effect on status badge text
- Add cursor blink animation
- Improve tagline layout with bilingual rows
- Enhance spacing, letter-spacing and visual hierarchy
- Keep favicon unchanged (browser tab icon is fine)

Agent-Logs-Url: https://github.com/qinfendebingshuo/guanghulab/sessions/897b908e-8f31-4392-a0d2-7291dd6ad8bd

Co-authored-by: qinfendebingshuo <207279273+qinfendebingshuo@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot] 2026-04-12 08:30:14 +00:00 committed by GitHub
parent b84a2d9199
commit 6d275cdecc
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GPG Key ID: B5690EEEBB952194
1 changed files with 106 additions and 59 deletions

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@ -55,76 +55,94 @@ body{
/* ═══ 主容器 ═══ */
.main-wrap{
position:relative;z-index:1;text-align:center;padding:40px 24px;
max-width:680px;width:100%;
position:relative;z-index:1;text-align:center;padding:60px 32px;
max-width:860px;width:100%;
}
/* ═══ Logo 文字标识 ═══ */
.logo-mark{
display:inline-flex;align-items:center;justify-content:center;
width:88px;height:88px;margin-bottom:24px;border-radius:22px;
background:linear-gradient(135deg,rgba(34,211,238,0.12),rgba(167,139,250,0.10));
border:1px solid rgba(120,160,220,0.15);
backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
animation:logoFloat 6s ease-in-out infinite;
position:relative;overflow:hidden;
}
.logo-mark::before{
content:'';position:absolute;inset:-50%;
background:conic-gradient(from 0deg,transparent,rgba(34,211,238,0.08),transparent,rgba(167,139,250,0.06),transparent);
animation:logoSpin 8s linear infinite;
}
.logo-mark-text{
position:relative;z-index:1;
font-size:42px;font-weight:900;letter-spacing:-2px;
background:linear-gradient(135deg,var(--glow-cyan),var(--glow-blue),var(--glow-purple));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
background-size:200% 200%;animation:gradientShift 6s ease-in-out infinite;
text-shadow:none;
}
@keyframes logoFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes logoSpin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
/* ═══ 标题 ═══ */
.title{
font-size:clamp(2rem,5vw,3.2rem);font-weight:800;letter-spacing:0.02em;
margin-bottom:8px;line-height:1.3;
font-size:clamp(2.8rem,7vw,4.5rem);font-weight:800;letter-spacing:0.04em;
margin-bottom:12px;line-height:1.2;
background:linear-gradient(135deg,var(--glow-cyan) 0%,var(--glow-blue) 40%,var(--glow-purple) 100%);
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
background-size:200% 200%;animation:gradientShift 8s ease-in-out infinite;
filter:drop-shadow(0 0 30px rgba(34,211,238,0.15));
}
@keyframes gradientShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.title-en{
font-size:clamp(0.85rem,2vw,1.1rem);font-weight:400;
color:var(--text-secondary);letter-spacing:3px;text-transform:uppercase;
margin-bottom:40px;opacity:.7;
font-size:clamp(1rem,2.5vw,1.35rem);font-weight:400;
color:var(--text-secondary);letter-spacing:5px;text-transform:uppercase;
margin-bottom:48px;opacity:.7;
}
/* ═══ 分割线 ═══ */
.divider{
width:120px;height:2px;margin:0 auto 36px;border-radius:2px;
width:160px;height:2px;margin:0 auto 44px;border-radius:2px;
background:linear-gradient(90deg,transparent,var(--glow-cyan),var(--glow-purple),transparent);
animation:dividerPulse 4s ease-in-out infinite;
}
@keyframes dividerPulse{0%,100%{opacity:.5;width:120px}50%{opacity:1;width:180px}}
@keyframes dividerPulse{0%,100%{opacity:.5;width:160px}50%{opacity:1;width:240px}}
/* ═══ 简介 ═══ */
.tagline{
font-size:clamp(1rem,2.5vw,1.25rem);color:var(--text-secondary);
line-height:1.8;margin-bottom:48px;font-weight:300;letter-spacing:0.05em;
/* ═══ 简介区块 ═══ */
.tagline-block{
margin-bottom:56px;
}
.tagline em{
font-style:normal;color:var(--glow-cyan);font-weight:500;
.tagline-row{
margin-bottom:10px;
opacity:0;
animation:fadeUp 1s ease-out both;
}
.tagline-row:last-child{margin-bottom:0}
.tagline-zh{
font-size:clamp(1.2rem,3vw,1.6rem);color:var(--text-primary);
line-height:1.6;font-weight:400;letter-spacing:0.08em;
}
.tagline-zh em{
font-style:normal;font-weight:600;
background:linear-gradient(135deg,var(--glow-cyan),var(--glow-blue));
-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
background-size:200% 200%;animation:gradientShift 6s ease-in-out infinite;
}
.tagline-en{
font-size:clamp(0.8rem,1.8vw,1rem);color:var(--text-dim);
letter-spacing:2px;text-transform:uppercase;font-weight:300;
margin-top:4px;opacity:.65;
}
/* ═══ 文字光芒扫过效果 ═══ */
.shimmer{
position:relative;display:inline-block;
}
.shimmer::after{
content:'';position:absolute;top:0;left:-100%;
width:60%;height:100%;
background:linear-gradient(90deg,transparent,rgba(34,211,238,0.12),rgba(167,139,250,0.08),transparent);
animation:shimmerSweep 5s ease-in-out infinite;
pointer-events:none;
}
@keyframes shimmerSweep{0%,100%{left:-100%}50%{left:200%}}
/* ═══ 打字光标 ═══ */
.cursor-blink::after{
content:'▎';display:inline-block;
color:var(--glow-cyan);font-weight:100;
animation:cursorBlink 1s step-end infinite;
margin-left:2px;vertical-align:baseline;
}
@keyframes cursorBlink{0%,100%{opacity:1}50%{opacity:0}}
/* ═══ 浮动呼吸 ═══ */
.breathe{animation:breathe 6s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:scale(1);filter:brightness(1)}50%{transform:scale(1.02);filter:brightness(1.1)}}
/* ═══ 状态指示 ═══ */
.status-badge{
display:inline-flex;align-items:center;gap:8px;
padding:10px 24px;border-radius:40px;
display:inline-flex;align-items:center;gap:10px;
padding:12px 28px;border-radius:40px;
background:var(--glass);border:1px solid var(--glass-border);
backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
font-size:0.85rem;color:var(--text-secondary);
font-size:0.9rem;color:var(--text-secondary);
margin-bottom:60px;
animation:badgeFadeIn 1.5s ease-out 0.5s both;
}
@ -176,19 +194,22 @@ body{
/* ═══ 入场动画 ═══ */
.fade-up{animation:fadeUp 1s ease-out both}
.fade-up-d1{animation-delay:0.1s}
.fade-up-d2{animation-delay:0.3s}
.fade-up-d3{animation-delay:0.5s}
.fade-up-d4{animation-delay:0.7s}
.fade-up-d5{animation-delay:0.9s}
.fade-up-d1{animation-delay:0.15s}
.fade-up-d2{animation-delay:0.35s}
.fade-up-d3{animation-delay:0.55s}
.fade-up-d4{animation-delay:0.75s}
.fade-up-d5{animation-delay:0.95s}
.fade-up-d6{animation-delay:1.15s}
.fade-up-d7{animation-delay:1.35s}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
/* ═══ 响应式 ═══ */
@media(max-width:480px){
.logo-mark{width:68px;height:68px;border-radius:16px}
.logo-mark-text{font-size:32px}
.main-wrap{padding:40px 20px}
.status-badge{padding:8px 18px;font-size:0.8rem}
.orbit-ring{display:none}
.tagline-zh{font-size:1.1rem}
.tagline-en{font-size:0.75rem}
}
</style>
</head>
@ -209,17 +230,22 @@ body{
<!-- 主内容 -->
<div class="main-wrap">
<div class="logo-mark fade-up fade-up-d1"><span class="logo-mark-text"></span></div>
<h1 class="title fade-up fade-up-d2">光湖实验室</h1>
<h1 class="title shimmer fade-up fade-up-d1 breathe">光湖实验室</h1>
<p class="title-en fade-up fade-up-d2">GuanghuLab</p>
<div class="divider fade-up fade-up-d3"></div>
<p class="tagline fade-up fade-up-d4">
<em>语言驱动</em>的智能创作平台<br>
用语言,建世界
</p>
<div class="status-badge fade-up fade-up-d5">
<div class="tagline-block">
<div class="tagline-row fade-up fade-up-d4">
<p class="tagline-zh shimmer"><em>语言驱动</em>的智能创作平台</p>
<p class="tagline-en">Language-Driven Intelligent Creation Platform</p>
</div>
<div class="tagline-row fade-up fade-up-d5">
<p class="tagline-zh">用语言,建世界</p>
<p class="tagline-en">Build Worlds with Language</p>
</div>
</div>
<div class="status-badge fade-up fade-up-d6">
<span class="status-dot"></span>
系统运行中 · Language-Driven OS
<span id="status-text"></span>
</div>
</div>
@ -381,6 +407,27 @@ body{
glow.style.transform = `translate(${mx - 150}px, ${my - 150}px)`;
});
})();
// ═══ 状态栏打字机效果 ═══
(function(){
const el = document.getElementById('status-text');
if(!el) return;
const fullText = '系统运行中 · Language-Driven OS';
let i = 0;
function type(){
if(i <= fullText.length){
el.textContent = fullText.slice(0, i);
i++;
setTimeout(type, 60 + Math.random() * 40);
} else {
el.classList.add('cursor-blink');
// 停顿后移除光标
setTimeout(() => el.classList.remove('cursor-blink'), 3000);
}
}
// 等入场动画完成后开始打字
setTimeout(type, 1600);
})();
</script>
</body>
</html>