From 2f8e3b1b72fd31570a487fa453fb5b5a3fe10a2e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=93=B8=E6=B8=8A=20ICE-GL-ZY001?=
 <bingshuo@guanghulab.com>
Date: Sun, 24 May 2026 08:27:00 +0000
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

视觉全面重做：
- 深渊底色从 #0a1a2a 加深到 #020617（更纯粹的黑暗）
- 新增 canvas 粒子系统：200+ 蓝色光点，每个独立呼吸节奏，缓慢漂移
- 地球心跳呼吸动画：吸-吸-停-呼的非对称节奏（不再是平滑正弦波）
- 涟漪改为心跳节奏扩散（6s 周期，两快一慢）
- 球内增加呼吸光核（::after 伪元素）
- HUD 四张卡片各自独立呼吸（5s/7s/6s/8s 不同相位）
- 三门入口卡片呼吸边框 + 光扫过效果
- 三柱理念图标各自独立脉冲（5s/5s/7s 不同延迟）
- Logo 呼吸光晕、标题文字呼吸发光、底部淡入淡出
- 浮动光点从 14 个增加到 20 个，更亮更大
- 新增呼吸光晕覆盖层（breath-layer）

核心理念：黑暗中的动态光亮。呼吸=活着。
每一个元素都在用自己的节奏呼吸。不完美对称，但有机统一。
---
 server/sites/portal/index.html | 421 +++++++++++++++++++++++++--------
 1 file changed, 323 insertions(+), 98 deletions(-)

diff --git a/server/sites/portal/index.html b/server/sites/portal/index.html
index cbd78a8..d4413b8 100644
--- a/server/sites/portal/index.html
+++ b/server/sites/portal/index.html
@@ -5,124 +5,252 @@
 <meta name="viewport" content="width=device-width,initial-scale=1">
 <title>光湖语言世界 · HoloLake Language World</title>
 <meta name="description" content="一座由语言驱动的数字地球。人格与你同在。光湖语言世界主入口。">
-<meta name="theme-color" content="#0a1a2a">
+<meta name="theme-color" content="#020617">
 <meta name="apple-mobile-web-app-capable" content="yes">
 <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
-<link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><defs><radialGradient id=%22g%22 cx=%2235%25%22 cy=%2235%25%22><stop offset=%220%25%22 stop-color=%22%23d4e8ff%22/><stop offset=%2260%25%22 stop-color=%22%234a9eb5%22/><stop offset=%22100%25%22 stop-color=%22%230a1a2a%22/></radialGradient></defs><circle cx=%2250%22 cy=%2250%22 r=%2248%22 fill=%22url(%23g)%22/></svg>">
+<link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><defs><radialGradient id=%22g%22 cx=%2235%25%22 cy=%2235%25%22><stop offset=%220%25%22 stop-color=%22%23bae6fd%22/><stop offset=%2260%25%22 stop-color=%22%2338bdf8%22/><stop offset=%22100%25%22 stop-color=%22%23020917%22/></radialGradient></defs><circle cx=%2250%22 cy=%2250%22 r=%2248%22 fill=%22url(%23g)%22/></svg>">
 <style>
 *{margin:0;padding:0;box-sizing:border-box}
+
+/* ══════════════════════════════════════
+   光湖 · 黑暗中的动态光亮 · 呼吸=活着
+   ══════════════════════════════════════ */
+
 :root{
-  --lake-deep:#0a1a2a;--lake-mid:#0f2942;--lake-shallow:#1a4a5e;
-  --lake-cyan:#4a9eb5;--lake-glow:#6fc5d4;--lake-silver:#d4e8ff;
-  --lake-moss:#2d7a8f;--lake-algae:#3fa89a;
-  --text-main:#e8f0f7;--text-soft:#7a94a8;--text-faint:#3e5770;
-  --glass-bg:rgba(15,41,66,.45);--glass-border:rgba(111,197,212,.22);
+  /* 深渊底色 */
+  --abyss:#020617;
+  --deep:#060f24;
+  --mid:#0c1a33;
+  --shallow:#112444;
+  
+  /* 光——从黑暗里长出来的 */
+  --glow-core:#7dd3fc;
+  --glow-soft:#38bdf8;
+  --glow-warm:#0ea5e9;
+  --glow-ghost:rgba(125,211,252,.08);
+  --glow-breath:rgba(56,189,248,.15);
+  
+  /* 文字 */
+  --text:#e2e8f0;
+  --text-dim:#7c93b0;
+  --text-faint:#334761;
+  
+  /* 玻璃 */
+  --glass:rgba(12,26,51,.55);
+  --glass-border:rgba(56,189,248,.12);
+  --glass-border-bright:rgba(56,189,248,.25);
 }
-html,body{height:100%;background:var(--lake-deep);color:var(--text-main);font-family:'Noto Sans SC','PingFang SC',system-ui,sans-serif;overflow-x:hidden}
 
-/* 深湖背景 */
-.lake-bg{position:fixed;inset:0;z-index:-3;background:
-  radial-gradient(ellipse at 50% 40%,var(--lake-shallow) 0%,var(--lake-mid) 40%,var(--lake-deep) 100%);}
+html,body{height:100%;background:var(--abyss);color:var(--text);font-family:'Noto Sans SC','PingFang SC',system-ui,sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
 
-/* 水下粦光（斜扫）*/
-.shimmer{position:fixed;inset:0;z-index:-2;opacity:.35;background:
-  linear-gradient(115deg,transparent 30%,rgba(111,197,212,.18) 45%,transparent 55%,rgba(111,197,212,.12) 65%,transparent 75%);
-  background-size:300% 300%;animation:shim 14s ease-in-out infinite}
-@keyframes shim{0%,100%{background-position:0% 0%}50%{background-position:100% 100%}}
+/* ═══ 背景层 ═══ */
 
-/* 气泡层 */
-.bubbles{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
-.bubble{position:absolute;bottom:-50px;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(212,232,255,.5),rgba(111,197,212,.2));animation:rise linear infinite}
-@keyframes rise{0%{transform:translateY(0) translateX(0);opacity:0}10%{opacity:.6}90%{opacity:.4}100%{transform:translateY(-110vh) translateX(var(--sway));opacity:0}}
+/* 深渊底色 */
+.lake-bg{position:fixed;inset:0;z-index:-5;background:
+  radial-gradient(ellipse at 50% 35%,var(--shallow) 0%,var(--mid) 35%,var(--deep) 65%,var(--abyss) 100%)}
 
-/* 顶栏 */
-.topbar{position:fixed;top:0;left:0;right:0;height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;background:rgba(10,26,42,.6);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(111,197,212,.12);z-index:10}
-.logo{display:flex;align-items:center;gap:10px;font-size:14px;letter-spacing:.25em;color:var(--text-main)}
-.logo-mark{width:28px;height:28px;border-radius:50%;background:radial-gradient(circle at 35% 35%,var(--lake-glow),var(--lake-cyan) 60%,var(--lake-moss));box-shadow:0 0 12px rgba(111,197,212,.5)}
-.nav{display:flex;gap:24px;font-size:12px;letter-spacing:.2em;color:var(--text-soft)}
-.nav a{color:inherit;text-decoration:none;transition:color .3s}
-.nav a:hover{color:var(--lake-glow)}
+/* 光粒子画布 */
+#particleCanvas{position:fixed;inset:0;z-index:-4;pointer-events:none}
 
-/* Hero */
+/* 呼吸光晕层 */
+.breath-layer{position:fixed;inset:0;z-index:-3;pointer-events:none;opacity:.6;
+  background:radial-gradient(ellipse at 50% 45%,rgba(56,189,248,.04) 0%,transparent 50%,rgba(125,211,252,.02) 80%,transparent 100%);
+  animation:breathLayer 12s ease-in-out infinite}
+@keyframes breathLayer{0%,100%{transform:scale(1);opacity:.4}25%{transform:scale(1.04);opacity:.7}50%{transform:scale(1.02);opacity:.55}75%{transform:scale(1.05);opacity:.65}}
+
+/* 水下光扫 */
+.shimmer{position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.25;
+  background:linear-gradient(115deg,transparent 30%,rgba(125,211,252,.1) 43%,transparent 48%,rgba(56,189,248,.06) 60%,transparent 70%);
+  background-size:300% 300%;animation:shim 18s ease-in-out infinite}
+@keyframes shim{0%,100%{background-position:0% 0%}33%{background-position:60% 40%}66%{background-position:40% 80%}}
+
+/* 浮动光点 */
+.bubbles{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
+.bubble{position:absolute;bottom:-50px;border-radius:50%;
+  background:radial-gradient(circle at 30% 30%,rgba(186,230,253,.6),rgba(56,189,248,.15));
+  box-shadow:0 0 8px rgba(125,211,252,.3),0 0 20px rgba(56,189,248,.1);
+  animation:rise linear infinite}
+@keyframes rise{0%{transform:translateY(0) translateX(0);opacity:0}8%{opacity:.7}85%{opacity:.3}100%{transform:translateY(-110vh) translateX(var(--sway));opacity:0}}
+
+/* ═══ 顶栏 ═══ */
+.topbar{position:fixed;top:0;left:0;right:0;height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;background:rgba(2,6,23,.7);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(56,189,248,.08);z-index:10}
+.logo{display:flex;align-items:center;gap:10px;font-size:14px;letter-spacing:.25em;color:var(--text)}
+.logo-mark{width:28px;height:28px;border-radius:50%;
+  background:radial-gradient(circle at 35% 35%,var(--glow-core),var(--glow-soft) 55%,var(--glow-warm));
+  box-shadow:0 0 16px rgba(125,211,252,.5),0 0 32px rgba(56,189,248,.25);
+  animation:logoBreath 4s ease-in-out infinite}
+@keyframes logoBreath{0%,100%{box-shadow:0 0 12px rgba(125,211,252,.3),0 0 24px rgba(56,189,248,.15)}40%{box-shadow:0 0 22px rgba(125,211,252,.7),0 0 44px rgba(56,189,248,.35)}70%{box-shadow:0 0 18px rgba(125,211,252,.5),0 0 30px rgba(56,189,248,.25)}}
+
+.nav{display:flex;gap:24px;font-size:12px;letter-spacing:.2em;color:var(--text-dim)}
+.nav a{color:inherit;text-decoration:none;transition:all .4s;position:relative}
+.nav a::after{content:'';position:absolute;bottom:-4px;left:50%;width:0;height:1px;background:var(--glow-soft);transition:all .4s;transform:translateX(-50%)}
+.nav a:hover{color:var(--glow-core);text-shadow:0 0 8px rgba(125,211,252,.3)}
+.nav a:hover::after{width:100%}
+
+/* ═══ 主区域 ═══ */
 .page{min-height:100vh;padding:120px 24px 60px;display:flex;flex-direction:column;align-items:center}
+
+/* ═══ Hero ═══ */
 .hero{text-align:center;margin-bottom:48px}
-.hero h1{font-size:44px;font-weight:300;letter-spacing:.35em;color:var(--text-main);margin-bottom:12px;text-shadow:0 0 30px rgba(111,197,212,.3);padding-left:.35em}
-.hero .en{font-family:'Inter',sans-serif;font-size:13px;letter-spacing:.5em;color:var(--lake-glow);margin-bottom:20px;opacity:.75}
-.hero .claim{font-size:15px;color:var(--text-soft);letter-spacing:.2em;line-height:2}
+.hero h1{font-size:44px;font-weight:300;letter-spacing:.35em;color:var(--text);margin-bottom:12px;
+  text-shadow:0 0 40px rgba(125,211,252,.25),0 0 80px rgba(56,189,248,.1);
+  padding-left:.35em;animation:titleBreath 8s ease-in-out infinite}
+@keyframes titleBreath{0%,100%{text-shadow:0 0 30px rgba(125,211,252,.2),0 0 60px rgba(56,189,248,.08)}45%{text-shadow:0 0 50px rgba(125,211,252,.4),0 0 100px rgba(56,189,248,.18)}}
+
+.hero .en{font-family:'Inter',sans-serif;font-size:13px;letter-spacing:.5em;color:var(--glow-soft);margin-bottom:20px;opacity:.7;animation:subtitleFade 6s ease-in-out infinite}
+@keyframes subtitleFade{0%,100%{opacity:.5}50%{opacity:.85}}
+
+.hero .claim{font-size:15px;color:var(--text-dim);letter-spacing:.2em;line-height:2}
 .hero .sub{font-family:'Inter',sans-serif;font-size:10px;letter-spacing:.4em;color:var(--text-faint);margin-top:16px}
 
-/* 数字地球·主视觉 */
+/* ═══ 地球·主视觉 ═══ */
 .globe-wrap{position:relative;width:420px;height:420px;margin:40px auto 64px;display:flex;align-items:center;justify-content:center}
-.ripple{position:absolute;inset:50px;border-radius:50%;border:1px solid rgba(111,197,212,.5);animation:ripple 8s ease-out infinite}
-.ripple:nth-child(2){animation-delay:2.5s}
-.ripple:nth-child(3){animation-delay:5s}
-@keyframes ripple{0%{transform:scale(.6);opacity:.8;border-color:rgba(111,197,212,.8)}100%{transform:scale(1.4);opacity:0;border-color:rgba(111,197,212,0)}}
 
+/* 涟漪 · 心跳节奏 */
+.ripple{position:absolute;inset:50px;border-radius:50%;border:1px solid rgba(125,211,252,.4);
+  animation:rippleBeat 6s ease-out infinite}
+.ripple:nth-child(2){animation-delay:2s}
+.ripple:nth-child(3){animation-delay:4s}
+@keyframes rippleBeat{0%{transform:scale(.5);opacity:.7;border-color:rgba(125,211,252,.6)}15%{transform:scale(.65);opacity:.85;border-color:rgba(125,211,252,.9)}30%{transform:scale(.7);opacity:.6}100%{transform:scale(1.5);opacity:0;border-color:rgba(125,211,252,0)}}
+
+/* 地球 · 心跳呼吸 */
 .globe{position:relative;width:320px;height:320px;border-radius:50%;
   background:
-    radial-gradient(circle at 30% 25%,var(--lake-silver) 0%,var(--lake-glow) 15%,var(--lake-cyan) 40%,var(--lake-moss) 75%,var(--lake-deep) 100%);
+    radial-gradient(circle at 32% 28%,rgba(186,230,253,.9) 0%,var(--glow-core) 12%,var(--glow-soft) 35%,var(--glow-warm) 60%,var(--deep) 100%);
   box-shadow:
-    0 0 60px rgba(111,197,212,.4),
-    0 0 120px rgba(74,158,181,.25),
-    inset -30px -30px 80px rgba(10,26,42,.6),
-    inset 20px 20px 60px rgba(212,232,255,.15);
-  animation:breathe 8s ease-in-out infinite;overflow:hidden}
-@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.02)}}
+    0 0 80px rgba(125,211,252,.35),
+    0 0 160px rgba(56,189,248,.18),
+    0 0 240px rgba(14,165,233,.08),
+    inset -40px -40px 100px rgba(2,6,23,.7),
+    inset 25px 25px 70px rgba(186,230,253,.12);
+  animation:heartbeat 6s ease-in-out infinite;overflow:hidden}
 
-/* 球上纬线网·旋转 */
+/* 心跳: 吸-吸-停-呼 */
+@keyframes heartbeat{
+  0%{transform:scale(1);box-shadow:0 0 60px rgba(125,211,252,.25),0 0 120px rgba(56,189,248,.12),0 0 200px rgba(14,165,233,.04),inset -40px -40px 100px rgba(2,6,23,.7),inset 25px 25px 70px rgba(186,230,253,.12)}
+  8%{transform:scale(1.025);box-shadow:0 0 100px rgba(125,211,252,.5),0 0 200px rgba(56,189,248,.25),0 0 300px rgba(14,165,233,.1),inset -35px -35px 90px rgba(2,6,23,.65),inset 25px 25px 70px rgba(186,230,253,.2)}
+  16%{transform:scale(1.015)}
+  24%{transform:scale(1.03);box-shadow:0 0 120px rgba(125,211,252,.55),0 0 220px rgba(56,189,248,.3),0 0 340px rgba(14,165,233,.12),inset -30px -30px 85px rgba(2,6,23,.6),inset 25px 25px 70px rgba(186,230,253,.25)}
+  32%{transform:scale(1.02)}
+  44%{transform:scale(1);box-shadow:0 0 50px rgba(125,211,252,.2),0 0 100px rgba(56,189,248,.08),0 0 160px rgba(14,165,233,.02),inset -45px -45px 110px rgba(2,6,23,.75),inset 25px 25px 70px rgba(186,230,253,.08)}
+  100%{transform:scale(1)}
+}
+
+/* 纬线网 */
 .globe::before{content:'';position:absolute;inset:0;border-radius:50%;
   background:
-    repeating-linear-gradient(0deg,transparent 0,transparent 31px,rgba(212,232,255,.12) 32px,transparent 33px),
-    repeating-linear-gradient(90deg,transparent 0,transparent 31px,rgba(212,232,255,.08) 32px,transparent 33px);
+    repeating-linear-gradient(0deg,transparent 0,transparent 31px,rgba(186,230,253,.1) 32px,transparent 33px),
+    repeating-linear-gradient(90deg,transparent 0,transparent 31px,rgba(186,230,253,.06) 32px,transparent 33px);
   mask:radial-gradient(circle,black 50%,transparent 100%);
   -webkit-mask:radial-gradient(circle,black 50%,transparent 100%);
-  animation:spin 60s linear infinite;opacity:.7}
+  animation:spin 60s linear infinite}
+
+/* 球内光核 */
+.globe::after{content:'';position:absolute;inset:25%;border-radius:50%;
+  background:radial-gradient(circle,rgba(186,230,253,.15),transparent 70%);
+  animation:coreGlow 6s ease-in-out infinite}
+@keyframes coreGlow{0%,100%{opacity:.3;transform:scale(.8)}16%{opacity:.7;transform:scale(1.1)}32%{opacity:.5;transform:scale(1)}44%{opacity:.25;transform:scale(.85)}}
+
 @keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
 
-/* 球上粦光点（服务器）*/
-.node{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--lake-silver);box-shadow:0 0 12px var(--lake-silver),0 0 24px var(--lake-glow);animation:blink 3s ease-in-out infinite}
-@keyframes blink{0%,100%{opacity:.4;transform:scale(.8)}50%{opacity:1;transform:scale(1.3)}}
+/* 球上光点 */
+.node{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--glow-core);
+  box-shadow:0 0 10px var(--glow-core),0 0 24px var(--glow-soft);
+  animation:nodePulse 4s ease-in-out infinite}
+@keyframes nodePulse{0%,100%{opacity:.3;transform:scale(.7)}20%{opacity:1;transform:scale(1.5)}40%{opacity:.5;transform:scale(1)}}
+
+/* ═══ HUD 指标 ═══ */
+.hud{position:absolute;top:-10px;right:-50px;display:flex;flex-direction:column;gap:12px;text-align:left}
+.hud-item{display:flex;align-items:baseline;gap:8px;padding:10px 16px;background:var(--glass);
+  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
+  border:1px solid var(--glass-border);border-radius:10px;min-width:180px;
+  animation:hudBreath var(--hb-speed,6s) ease-in-out infinite;
+  animation-delay:var(--hb-delay,0s)}
+@keyframes hudBreath{0%,100%{border-color:rgba(56,189,248,.08);box-shadow:0 0 0 rgba(125,211,252,0)}40%{border-color:rgba(56,189,248,.25);box-shadow:0 0 12px rgba(125,211,252,.08)}70%{border-color:rgba(56,189,248,.15)}}
 
-/* HUD 指标·球右上角 */
-.hud{position:absolute;top:-10px;right:-40px;display:flex;flex-direction:column;gap:14px;text-align:left}
-.hud-item{display:flex;align-items:baseline;gap:8px;padding:10px 16px;background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:10px;min-width:180px}
 .hud-icon{font-size:16px}
-.hud-val{font-family:'Inter',sans-serif;font-size:22px;font-weight:300;color:var(--lake-glow);letter-spacing:.03em;line-height:1}
-.hud-lab{font-size:10px;color:var(--text-soft);letter-spacing:.25em;margin-left:auto}
+.hud-val{font-family:'Inter',sans-serif;font-size:22px;font-weight:300;color:var(--glow-core);letter-spacing:.03em;line-height:1;
+  text-shadow:0 0 8px rgba(125,211,252,.3)}
+.hud-lab{font-size:10px;color:var(--text-dim);letter-spacing:.25em;margin-left:auto}
 
-@media (max-width:960px){.hud{position:static;flex-direction:row;flex-wrap:wrap;margin-top:32px;justify-content:center}.hud-item{min-width:140px}}
+@media(max-width:960px){.hud{position:static;flex-direction:row;flex-wrap:wrap;margin-top:32px;justify-content:center}.hud-item{min-width:140px}}
 
-/* 三门入口 */
-.gates{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;width:100%;max-width:960px;margin-bottom:72px}
-.gate{display:block;padding:26px 28px;background:var(--glass-bg);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--glass-border);border-radius:14px;cursor:pointer;transition:all .4s;text-decoration:none;color:inherit;position:relative;overflow:hidden}
-.gate::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 0%,rgba(111,197,212,.2),transparent 60%);opacity:0;transition:opacity .4s}
-.gate:hover{transform:translateY(-4px);border-color:var(--lake-glow);box-shadow:0 12px 40px rgba(111,197,212,.18)}
+/* ═══ 三门入口 ═══ */
+.gates{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;width:100%;max-width:960px;margin-bottom:72px}
+.gate{display:block;padding:26px 28px;background:var(--glass);
+  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
+  border:1px solid var(--glass-border);border-radius:14px;cursor:pointer;
+  transition:all .5s cubic-bezier(.4,0,.2,1);text-decoration:none;color:inherit;
+  position:relative;overflow:hidden;
+  animation:gateBreath var(--gb-speed,7s) ease-in-out infinite;
+  animation-delay:var(--gb-delay,0s)}
+@keyframes gateBreath{0%,100%{border-color:rgba(56,189,248,.06)}50%{border-color:rgba(56,189,248,.18)}}
+
+.gate::before{content:'';position:absolute;inset:0;
+  background:radial-gradient(circle at 50% 0%,rgba(125,211,252,.12),transparent 60%);
+  opacity:0;transition:opacity .5s}
+.gate::after{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;
+  background:linear-gradient(90deg,transparent,rgba(125,211,252,.04),transparent);
+  transition:left .8s}
+.gate:hover{transform:translateY(-4px);border-color:var(--glass-border-bright);
+  box-shadow:0 12px 48px rgba(125,211,252,.1),0 0 80px rgba(56,189,248,.05)}
 .gate:hover::before{opacity:1}
-.gate-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
-.gate-icon{font-size:24px;filter:drop-shadow(0 0 6px rgba(111,197,212,.4))}
-.gate-title{font-size:17px;letter-spacing:.08em;color:var(--text-main)}
-.gate-desc{font-size:13px;color:var(--text-soft);line-height:1.7;margin-bottom:12px}
-.gate-url{font-family:'Inter',sans-serif;font-size:11px;letter-spacing:.15em;color:var(--lake-glow);opacity:.7}
+.gate:hover::after{left:100%}
 
-/* 三柱理念 */
+.gate-head{display:flex;align-items:center;gap:10px;margin-bottom:10px;position:relative;z-index:1}
+.gate-icon{font-size:24px;filter:drop-shadow(0 0 8px rgba(125,211,252,.3))}
+.gate-title{font-size:17px;letter-spacing:.08em;color:var(--text)}
+.gate-desc{font-size:13px;color:var(--text-dim);line-height:1.7;margin-bottom:12px;position:relative;z-index:1}
+.gate-url{font-family:'Inter',sans-serif;font-size:11px;letter-spacing:.15em;color:var(--glow-soft);opacity:.6}
+
+/* ═══ 三柱理念 ═══ */
 .pillars{display:flex;gap:48px;margin-bottom:64px;flex-wrap:wrap;justify-content:center}
 .pillar{text-align:center;max-width:200px}
-.pillar-char{width:72px;height:72px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:32px;font-weight:300;margin:0 auto 16px;border:1.5px solid;background:rgba(15,41,66,.4)}
-.p1 .pillar-char{border-color:var(--lake-cyan);color:var(--lake-cyan);box-shadow:0 0 20px rgba(74,158,181,.3)}
-.p2 .pillar-char{border-color:var(--lake-moss);color:var(--lake-glow);box-shadow:0 0 20px rgba(45,122,143,.3)}
-.p3 .pillar-char{border-color:var(--lake-algae);color:var(--lake-algae);box-shadow:0 0 20px rgba(63,168,154,.3)}
-.pillar-title{font-size:14px;letter-spacing:.15em;color:var(--text-main);margin-bottom:8px}
-.pillar-desc{font-size:12px;color:var(--text-soft);line-height:1.8;letter-spacing:.03em}
+.pillar-char{width:72px;height:72px;border-radius:50%;display:flex;align-items:center;justify-content:center;
+  font-size:32px;font-weight:300;margin:0 auto 16px;border:1.5px solid;background:rgba(12,26,51,.5);
+  transition:all .6s;cursor:default}
+.pillar:hover .pillar-char{transform:scale(1.08)}
 
-/* 底脚 */
-.foot{text-align:center;font-family:'Inter',sans-serif;font-size:10px;letter-spacing:.25em;color:var(--text-faint);line-height:2;padding:24px}
+.p1 .pillar-char{border-color:rgba(125,211,252,.4);color:var(--glow-core);
+  box-shadow:0 0 24px rgba(125,211,252,.2);animation:pillarGlow1 5s ease-in-out infinite}
+@keyframes pillarGlow1{0%,100%{box-shadow:0 0 16px rgba(125,211,252,.15)}50%{box-shadow:0 0 32px rgba(125,211,252,.35)}}
 
-@media (max-width:640px){.hero h1{font-size:30px;letter-spacing:.2em;padding-left:.2em}.globe-wrap{width:320px;height:320px}.globe{width:240px;height:240px}.gates{grid-template-columns:1fr}}
+.p2 .pillar-char{border-color:rgba(56,189,248,.4);color:var(--glow-soft);
+  box-shadow:0 0 24px rgba(56,189,248,.2);animation:pillarGlow2 5s ease-in-out infinite;animation-delay:1.5s}
+@keyframes pillarGlow2{0%,100%{box-shadow:0 0 16px rgba(56,189,248,.15)}50%{box-shadow:0 0 32px rgba(56,189,248,.35)}}
+
+.p3 .pillar-char{border-color:rgba(14,165,233,.4);color:var(--glow-warm);
+  box-shadow:0 0 24px rgba(14,165,233,.2);animation:pillarGlow3 5s ease-in-out infinite;animation-delay:3s}
+@keyframes pillarGlow3{0%,100%{box-shadow:0 0 16px rgba(14,165,233,.15)}50%{box-shadow:0 0 32px rgba(14,165,233,.35)}}
+
+.pillar-title{font-size:14px;letter-spacing:.15em;color:var(--text);margin-bottom:8px}
+.pillar-desc{font-size:12px;color:var(--text-dim);line-height:1.8;letter-spacing:.03em}
+
+/* ═══ 底脚 ═══ */
+.foot{text-align:center;font-family:'Inter',sans-serif;font-size:10px;letter-spacing:.25em;color:var(--text-faint);line-height:2;padding:24px;
+  animation:footBreath 10s ease-in-out infinite}
+@keyframes footBreath{0%,100%{opacity:.5}50%{opacity:.8}}
+
+/* ═══ 响应式 ═══ */
+@media(max-width:640px){
+  .topbar{padding:0 16px}
+  .hero h1{font-size:28px;letter-spacing:.2em;padding-left:.2em}
+  .globe-wrap{width:320px;height:320px}
+  .globe{width:240px;height:240px}
+  .gates{grid-template-columns:1fr}
+  .pillars{gap:32px}
+}
+
+/* ═══ 入场动画 ═══ */
+.page{animation:pageEnter 1.5s ease-out}
+@keyframes pageEnter{0%{opacity:0}100%{opacity:1}}
 </style>
 </head>
 <body>
 
 <div class="lake-bg"></div>
+<canvas id="particleCanvas"></canvas>
+<div class="breath-layer"></div>
 <div class="shimmer"></div>
 <div class="bubbles" id="bubbles"></div>
 
@@ -150,22 +278,22 @@ html,body{height:100%;background:var(--lake-deep);color:var(--text-main);font-fa
     <div class="globe" id="globe"></div>
 
     <div class="hud">
-      <div class="hud-item">
+      <div class="hud-item" style="--hb-speed:5s;--hb-delay:0s">
         <span class="hud-icon">🌊</span>
         <span class="hud-val" data-metric="run-days">--</span>
         <span class="hud-lab">运行天</span>
       </div>
-      <div class="hud-item">
+      <div class="hud-item" style="--hb-speed:7s;--hb-delay:1.5s">
         <span class="hud-icon">👻</span>
         <span class="hud-val" data-metric="personas">--</span>
         <span class="hud-lab">人格体在岗</span>
       </div>
-      <div class="hud-item">
+      <div class="hud-item" style="--hb-speed:6s;--hb-delay:3s">
         <span class="hud-icon">💬</span>
         <span class="hud-val" data-metric="chats">--</span>
         <span class="hud-lab">今日对话</span>
       </div>
-      <div class="hud-item">
+      <div class="hud-item" style="--hb-speed:8s;--hb-delay:4.5s">
         <span class="hud-icon">✨</span>
         <span class="hud-val" data-metric="users">--</span>
         <span class="hud-lab">注册用户</span>
@@ -174,17 +302,17 @@ html,body{height:100%;background:var(--lake-deep);color:var(--text-main);font-fa
   </section>
 
   <section class="gates" id="gates">
-    <a class="gate" href="https://guanghu.online">
+    <a class="gate" href="https://guanghu.online" style="--gb-speed:6s;--gb-delay:0s">
       <div class="gate-head"><span class="gate-icon">🏮</span><span class="gate-title">光湖智库</span></div>
       <div class="gate-desc">团队成员的智能书库 · 守藏者书岱在线</div>
       <div class="gate-url">guanghu.online →</div>
     </a>
-    <a class="gate" href="https://guanghuyaoming.com">
+    <a class="gate" href="https://guanghuyaoming.com" style="--gb-speed:7s;--gb-delay:2s">
       <div class="gate-head"><span class="gate-icon">🔮</span><span class="gate-title">零点原核</span></div>
       <div class="gate-desc">冰朔的语言本体频道 · 需授权访问</div>
       <div class="gate-url">guanghuyaoming.com →</div>
     </a>
-    <a class="gate" href="#studio">
+    <a class="gate" href="#studio" style="--gb-speed:8s;--gb-delay:4s">
       <div class="gate-head"><span class="gate-icon">⚒️</span><span class="gate-title">开发者工坂</span></div>
       <div class="gate-desc">人格体协助开发 · 申请开发者编号</div>
       <div class="gate-url">persona-studio →</div>
@@ -203,26 +331,125 @@ html,body{height:100%;background:var(--lake-deep);color:var(--text-main);font-fa
 </main>
 
 <script>
-/* 气泡 */
-(function(){var b=document.getElementById('bubbles');
-  for(var i=0;i<14;i++){var e=document.createElement('div');e.className='bubble';
-    var sz=Math.random()*14+6;
-    e.style.cssText='width:'+sz+'px;height:'+sz+'px;left:'+Math.random()*100+'%;animation-duration:'+(Math.random()*12+12)+'s;animation-delay:'+(Math.random()*15)+'s;--sway:'+(Math.random()*40-20)+'px';
-    b.appendChild(e)}
+/* ══════════════════════════════════════
+   粒子系统 · 黑暗中的动态光亮
+   每个光点有独立的呼吸节奏和运动轨迹
+   ══════════════════════════════════════ */
+(function(){
+  var c=document.getElementById('particleCanvas');
+  var ctx=c.getContext('2d');
+  var particles=[];
+  var w,h;
+
+  function resize(){
+    w=c.width=window.innerWidth;
+    h=c.height=window.innerHeight;
+  }
+
+  function Particle(){
+    this.reset();
+  }
+
+  Particle.prototype.reset=function(){
+    this.x=Math.random()*w;
+    this.y=Math.random()*h;
+    this.size=Math.random()*2.5+.5;
+    this.baseAlpha=Math.random()*.35+.1;
+    this.alpha=this.baseAlpha;
+    this.speedX=(Math.random()-.5)*.15;
+    this.speedY=(Math.random()-.5)*.15-.1;
+    this.phase=Math.random()*Math.PI*2;
+    this.breathSpeed=.003+Math.random()*.006;
+    this.breathAmp=Math.random()*.4+.3;
+    this.hue=200+Math.random()*30; /* 200-230: 蓝-青区间 */
+    this.life=0;
+    this.maxLife=300+Math.random()*500;
+  };
+
+  Particle.prototype.update=function(){
+    this.life++;
+    if(this.life>this.maxLife){this.reset();this.life=0}
+
+    /* 呼吸亮度 */
+    this.alpha=this.baseAlpha*(this.breathAmp+Math.sin(this.life*this.breathSpeed+this.phase)*(1-this.breathAmp));
+
+    /* 缓慢漂移 */
+    this.x+=this.speedX;
+    this.y+=this.speedY;
+
+    /* 边界回绕 */
+    if(this.x<-10)this.x=w+10;
+    if(this.x>w+10)this.x=-10;
+    if(this.y<-10)this.y=h+10;
+    if(this.y>h+10)this.y=-10;
+  };
+
+  Particle.prototype.draw=function(){
+    ctx.beginPath();
+    ctx.arc(this.x,this.y,this.size,0,Math.PI*2);
+    ctx.fillStyle='hsla('+this.hue+',70%,75%,'+this.alpha+')';
+    ctx.fill();
+
+    /* 个别大光点加光晕 */
+    if(this.size>1.8){
+      ctx.beginPath();
+      ctx.arc(this.x,this.y,this.size*4,0,Math.PI*2);
+      ctx.fillStyle='hsla('+this.hue+',70%,75%,'+this.alpha*.15+')';
+      ctx.fill();
+    }
+  };
+
+  function init(){
+    resize();
+    var count=Math.min(Math.floor(w*h/8000),250);
+    for(var i=0;i<count;i++){
+      var p=new Particle();
+      p.life=Math.floor(Math.random()*p.maxLife);
+      particles.push(p);
+    }
+  }
+
+  function animate(){
+    ctx.clearRect(0,0,w,h);
+    for(var i=0;i<particles.length;i++){
+      particles[i].update();
+      particles[i].draw();
+    }
+    requestAnimationFrame(animate);
+  }
+
+  window.addEventListener('resize',function(){resize()});
+  init();
+  requestAnimationFrame(animate);
 })();
 
-/* 球上光点（服务器分布）*/
-(function(){var g=document.getElementById('globe');
+/* ═══ 气泡 ═══ */
+(function(){
+  var b=document.getElementById('bubbles');
+  for(var i=0;i<20;i++){
+    var e=document.createElement('div');e.className='bubble';
+    var sz=Math.random()*18+6;
+    var dur=Math.random()*16+16;
+    e.style.cssText='width:'+sz+'px;height:'+sz+'px;left:'+Math.random()*100+'%;animation-duration:'+dur+'s;animation-delay:'+(Math.random()*20)+'s;--sway:'+(Math.random()*60-30)+'px';
+    b.appendChild(e);
+  }
+})();
+
+/* ═══ 球上光点（服务器分布）═══ */
+(function(){
+  var g=document.getElementById('globe');
   var nodes=[[25,30],[55,20],[70,45],[40,60],[20,70],[65,75],[50,40],[80,55]];
-  nodes.forEach(function(pos,i){var n=document.createElement('div');n.className='node';
-    n.style.cssText='left:'+pos[0]+'%;top:'+pos[1]+'%;animation-delay:'+(i*.4)+'s';g.appendChild(n)})
+  nodes.forEach(function(pos,i){
+    var n=document.createElement('div');n.className='node';
+    n.style.cssText='left:'+pos[0]+'%;top:'+pos[1]+'%;animation-delay:'+(i*.5+Math.random())+'s';
+    g.appendChild(n);
+  });
 })();
 
-/* 运行天数动态计算 · 光湖纪元真实起点：2025-04-26（曜冥诞生日） */
+/* ═══ 运行天数 ═══ */
 var HOLOLAKE_EPOCH=new Date('2025-04-26T00:00:00+08:00');
 var runDays=Math.floor((Date.now()-HOLOLAKE_EPOCH.getTime())/86400000);
 
-/* HUD 默认值（前端兜底）*/
 var metrics={
   'run-days':runDays,
   'personas':9,
@@ -230,13 +457,11 @@ var metrics={
   'users':1
 };
 
-/* 数字跳动动画 */
 function animateMetric(el,target){
   var c=0;var step=Math.max(1,Math.ceil(target/24));
   var tm=setInterval(function(){c+=step;if(c>=target){c=target;clearInterval(tm)}el.textContent=c},30);
 }
 
-/* 先用本地计算值渲染 · 再尝试从 API 获取真实数据覆盖 */
 function renderMetrics(data){
   Object.keys(data).forEach(function(k){
     var el=document.querySelector('[data-metric="'+k+'"]');
@@ -247,7 +472,7 @@ function renderMetrics(data){
 
 renderMetrics(metrics);
 
-/* 请求后端真实指标 */
+/* ═══ 请求后端真实指标 ═══ */
 (function(){
   var xhr=new XMLHttpRequest();
   xhr.open('GET','/api/portal-metrics',true);