From 29c2b14d76d9a32e016f0d33a8f9fc49eaa057c7 Mon Sep 17 00:00:00 2001
From: bingshuo <565183519@qq.com>
Date: Tue, 19 May 2026 22:10:44 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=91=BC=E5=90=B8=E5=85=89=E6=99=95UI?=
 =?UTF-8?q?=20=E2=80=94=20=E5=A4=A7=E5=AD=97=E5=8F=B7+=E8=BE=B9=E6=A1=86?=
 =?UTF-8?q?=E5=91=BC=E5=90=B8+=E4=BA=A4=E4=BA=92=E5=8F=8D=E9=A6=88?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 homepage/index.html | 444 ++++++++++++++++++++------------------------
 1 file changed, 197 insertions(+), 247 deletions(-)

diff --git a/homepage/index.html b/homepage/index.html
index bdd3b29..5c4ee92 100644
--- a/homepage/index.html
+++ b/homepage/index.html
@@ -19,6 +19,14 @@
   --card-bg:rgba(11,20,36,.4);--border:rgba(90,208,224,.10);
   --shadow:0 8px 32px rgba(0,0,0,.3);
 }
+@keyframes breathe-cyan{0%,100%{box-shadow:0 0 4px rgba(42,157,191,.08),0 0 12px rgba(42,157,191,.02)}50%{box-shadow:0 0 10px rgba(42,157,191,.28),0 0 28px rgba(42,157,191,.1)}}
+@keyframes breathe-heart{0%,100%{box-shadow:0 0 4px rgba(224,74,116,.08),0 0 12px rgba(224,74,116,.02)}50%{box-shadow:0 0 10px rgba(224,74,116,.28),0 0 28px rgba(224,74,116,.1)}}
+@keyframes breathe-violet{0%,100%{box-shadow:0 0 4px rgba(123,93,191,.08),0 0 12px rgba(123,93,191,.02)}50%{box-shadow:0 0 10px rgba(123,93,191,.28),0 0 28px rgba(123,93,191,.1)}}
+@keyframes breathe-amber{0%,100%{box-shadow:0 0 4px rgba(212,160,48,.08),0 0 12px rgba(212,160,48,.02)}50%{box-shadow:0 0 10px rgba(212,160,48,.28),0 0 28px rgba(212,160,48,.1)}}
+@keyframes breathe-green{0%,100%{box-shadow:0 0 4px rgba(64,184,122,.08),0 0 12px rgba(64,184,122,.02)}50%{box-shadow:0 0 10px rgba(64,184,122,.28),0 0 28px rgba(64,184,122,.1)}}
+@keyframes led-pulse{0%,100%{opacity:.5}50%{opacity:1}}
+@keyframes logo-pulse{0%,100%{box-shadow:0 0 24px rgba(90,208,224,.2);transform:scale(1)}50%{box-shadow:0 0 44px rgba(90,208,224,.38);transform:scale(1.06)}}
+@keyframes shimmer{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
 html{background:var(--deep);color:var(--text)}
 body{
   min-height:100vh;background:var(--deep);
@@ -27,8 +35,6 @@ body{
   overflow-x:hidden;display:flex;flex-direction:column
 }
 ::selection{background:rgba(90,208,224,.2);color:var(--light)}
-
-/* ── 深空背景 ── */
 #cosmos{position:fixed;inset:0;z-index:-5;overflow:hidden}
 #cosmos-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 15% 20%,#1a2e48 0%,#0b1424 70%),radial-gradient(ellipse at 80% 80%,rgba(60,30,100,.15),transparent 60%)}
 .star-layer{position:absolute;inset:0}
@@ -44,195 +50,192 @@ body{
 .nebula-2{width:600px;height:600px;bottom:-12%;right:-8%;background:radial-gradient(circle,rgba(123,93,191,.1),transparent);animation:n2 45s ease-in-out infinite alternate}
 @keyframes n1{0%{transform:translate(0,0) scale(1)}100%{transform:translate(80px,60px) scale(1.4)}}
 @keyframes n2{0%{transform:translate(0,0) scale(1)}100%{transform:translate(-60px,-40px) scale(1.3)}}
-
-/* ── Footer ── */
-.topbar{position:fixed;top:0;left:0;right:0;height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 40px;background:rgba(11,20,36,.75);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--glass-edge);z-index:50}
-.tb-left{display:flex;align-items:center;gap:16px}
-.tb-logo{width:30px;height:30px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--glow),var(--cyan) 55%,var(--violet));box-shadow:0 0 24px rgba(90,208,224,.2);animation:logo-pulse 4s ease-in-out infinite}
-@keyframes logo-pulse{0%,100%{box-shadow:0 0 24px rgba(90,208,224,.2);transform:scale(1)}50%{box-shadow:0 0 40px rgba(90,208,224,.35);transform:scale(1.06)}}
-.tb-title{font-size:16px;font-weight:500;letter-spacing:.2em;color:var(--light)}
-.tb-center{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-soft)}
-.tb-center .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green);animation:led-pulse 3s ease-in-out infinite}
-@keyframes led-pulse{0%,100%{opacity:.5}50%{opacity:1}}
+.topbar{position:fixed;top:0;left:0;right:0;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 48px;background:rgba(11,20,36,.75);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--glass-edge);z-index:50}
+.tb-left{display:flex;align-items:center;gap:18px}
+.tb-logo{width:36px;height:36px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--glow),var(--cyan) 55%,var(--violet));box-shadow:0 0 24px rgba(90,208,224,.2);animation:logo-pulse 4s ease-in-out infinite;flex-shrink:0}
+.tb-title{font-size:18px;font-weight:600;letter-spacing:.18em;color:var(--light)}
+.tb-center{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--text-soft)}
+.tb-center .dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 14px var(--green);animation:led-pulse 3s ease-in-out infinite}
 .tb-center strong{color:var(--light);font-weight:600}
-.tb-right{display:flex;align-items:center;gap:12px}
-.tb-tag{font-size:12px;padding:5px 14px;border-radius:14px;border:1px solid var(--glass-edge);color:var(--text-soft);letter-spacing:.05em;background:rgba(255,255,255,.02)}
-
-/* ── Page ── */
-.page{flex:1;display:flex;flex-direction:column;padding-top:64px;min-height:100vh;position:relative;z-index:1}
-
-/* ── Hero ── */
-.hero{text-align:center;padding:60px 32px 28px}
-.hero h1{font-size:3.2rem;font-weight:600;letter-spacing:.15em;background:linear-gradient(135deg,var(--light) 30%,var(--glow) 60%,var(--violet-glow));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:none}
-.hero .sub{font-size:14px;letter-spacing:.5em;color:var(--text-soft);margin-top:10px;font-weight:400}
-
-/* ── 信息栏 ── */
-.info-bar{display:flex;justify-content:center;gap:24px;padding:12px 32px;flex-wrap:wrap}
-.info-chip{display:flex;align-items:center;gap:8px;padding:8px 20px;background:var(--card-bg);border:1px solid var(--glass-edge);border-radius:24px;font-size:14px;color:var(--text-soft);font-weight:400}
+.tb-right{display:flex;align-items:center;gap:14px}
+.tb-tag{font-size:13px;padding:6px 18px;border-radius:16px;border:1px solid var(--glass-edge);color:var(--text-soft);letter-spacing:.05em;background:rgba(255,255,255,.02)}
+.page{flex:1;display:flex;flex-direction:column;padding-top:72px;min-height:100vh;position:relative;z-index:1}
+.hero{text-align:center;padding:64px 32px 24px}
+.hero h1{font-size:3.6rem;font-weight:600;letter-spacing:.12em;background:linear-gradient(135deg,var(--light) 30%,var(--glow) 60%,var(--violet-glow));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:none}
+.hero .sub{font-size:15px;letter-spacing:.4em;color:var(--text-soft);margin-top:12px;font-weight:400}
+.info-bar{display:flex;justify-content:center;gap:28px;padding:16px 32px;flex-wrap:wrap}
+.info-chip{display:flex;align-items:center;gap:10px;padding:10px 24px;background:var(--card-bg);border:1px solid var(--glass-edge);border-radius:24px;font-size:15px;color:var(--text-soft);font-weight:400}
 .info-chip strong{color:var(--light);font-weight:600}
-.info-chip .led{width:8px;height:8px;border-radius:50%;flex-shrink:0}
-.info-chip .led.g{background:var(--green);box-shadow:0 0 10px var(--green);animation:led-pulse 3s ease-in-out infinite}
-.info-chip .led.r{background:var(--heart);box-shadow:0 0 10px var(--heart);animation:led-pulse 1.5s ease-in-out infinite}
-
-/* ── 铸渊心跳 ── */
+.info-chip .led{width:9px;height:9px;border-radius:50%;flex-shrink:0}
+.info-chip .led.g{background:var(--green);box-shadow:0 0 12px var(--green);animation:led-pulse 3s ease-in-out infinite}
+.info-chip .led.r{background:var(--heart);box-shadow:0 0 12px var(--heart);animation:led-pulse 1.5s ease-in-out infinite}
 #heart-wrapper{position:fixed;bottom:120px;left:50%;transform:translateX(-50%);z-index:-1;pointer-events:none}
-#heart-core{width:400px;height:400px;border-radius:50%;background:radial-gradient(circle at 45% 40%,rgba(224,74,116,.08),rgba(90,208,224,.025) 40%,transparent 70%);animation:heartbeat 4s ease-in-out infinite;transform-origin:center}
-#heart-core::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,rgba(224,74,116,.04),transparent 70%);animation:pulse-glow 4s ease-in-out infinite}
+#heart-core{width:440px;height:440px;border-radius:50%;background:radial-gradient(circle at 45% 40%,rgba(224,74,116,.08),rgba(90,208,224,.025) 40%,transparent 70%);animation:heartbeat 4s ease-in-out infinite;transform-origin:center}
+#heart-core::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(224,74,116,.04),transparent 70%);animation:pulse-glow 4s ease-in-out infinite}
 @keyframes heartbeat{0%,100%{transform:scale(1);opacity:.3}14%{transform:scale(1.08);opacity:.55}21%{transform:scale(1);opacity:.3}28%{transform:scale(1.05);opacity:.45}35%{transform:scale(1);opacity:.3}}
 @keyframes pulse-glow{0%,100%{opacity:.2;transform:translate(-50%,-50%) scale(1)}50%{opacity:.6;transform:translate(-50%,-50%) scale(2.2)}}
-/* shooting star */
 .shooting-star{position:absolute;width:3px;height:3px;background:#fff;border-radius:50%;opacity:0;box-shadow:0 0 6px #fff,0 0 14px rgba(90,208,224,.4)}
-.shooting-star::after{content:'';position:absolute;top:0;left:0;width:70px;height:1px;background:linear-gradient(90deg,rgba(255,255,255,.6),transparent);transform:translateY(1px)}
+.shooting-star::after{content:'';position:absolute;top:0;left:0;width:80px;height:1px;background:linear-gradient(90deg,rgba(255,255,255,.6),transparent);transform:translateY(1px)}
 @keyframes shoot{0%{opacity:0;transform:translate(0,0)}5%{opacity:1}15%{opacity:0}100%{opacity:0;transform:translate(450px,350px)}}
-
-/* ── Dashboard ── */
-.dashboard{max-width:1000px;margin:0 auto;padding:0 28px 36px;display:flex;flex-direction:column;gap:20px;width:100%}
-.row{display:grid;gap:18px}
+.dashboard{max-width:1040px;margin:0 auto;padding:0 32px 40px;display:flex;flex-direction:column;gap:24px;width:100%}
+.row{display:grid;gap:16px}
 .row-2{grid-template-columns:1fr 1fr}
 .row-3{grid-template-columns:1fr 1fr 1fr}
-@media(max-width:800px){.row-2,.row-3{grid-template-columns:1fr}}
+@media(max-width:860px){.row-2,.row-3{grid-template-columns:1fr}}
 
-/* ── Cards ── */
-.card{background:var(--card-bg);border:1px solid var(--glass-edge);border-radius:20px;padding:24px 26px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all .35s ease;box-shadow:var(--shadow)}
-.card:hover{border-color:rgba(90,208,224,.06)}
-.card-header{font-size:14px;font-weight:500;letter-spacing:.1em;color:var(--light);margin-bottom:16px;display:flex;align-items:center;gap:10px}
-.card-header .hd{width:7px;height:7px;border-radius:50%;flex-shrink:0}
-.card-header .hd.cyan{background:var(--glow);box-shadow:0 0 10px var(--glow)}
-.card-header .hd.green{background:var(--green);box-shadow:0 0 10px var(--green)}
-.card-header .hd.violet{background:var(--violet-glow);box-shadow:0 0 10px var(--violet-glow)}
-.card-header .hd.heart{background:var(--heart);box-shadow:0 0 10px var(--heart);animation:led-pulse 2s ease-in-out infinite}
-.card-header .r{font-size:12px;font-weight:400;color:var(--text-soft);margin-left:auto}
-
-/* ── 人格体 ── */
-.p-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
-.p-item{display:flex;align-items:center;gap:14px;padding:12px 16px;background:rgba(255,255,255,.025);border:1px solid var(--glass-edge);border-radius:14px;transition:all .25s}
-.p-item:hover{background:rgba(255,255,255,.04)}
-.p-av{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;font-weight:500}
+/* ── 呼吸卡片系统 ── */
+.card{background:var(--card-bg);border:1px solid var(--glass-edge);border-radius:20px;padding:28px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all .35s ease;box-shadow:var(--shadow);cursor:default;position:relative;overflow:hidden}
+.card.clickable{cursor:pointer}
+.card.clickable:hover{transform:translateY(-3px);border-color:rgba(90,208,224,.18)}
+.card.clickable:active{transform:scale(.97)}
+.card.clickable:hover::after{opacity:1}
+.card.clickable::after{content:'';position:absolute;inset:0;border-radius:20px;opacity:0;transition:opacity .35s;background:radial-gradient(ellipse at 50% 0%,rgba(90,208,224,.04),transparent 70%);pointer-events:none}
+.bg-cyan{animation:breathe-cyan 4s ease-in-out infinite}
+.bg-heart{animation:breathe-heart 4s ease-in-out infinite}
+.bg-violet{animation:breathe-violet 5s ease-in-out infinite}
+.bg-amber{animation:breathe-amber 4.5s ease-in-out infinite}
+.bg-green{animation:breathe-green 3.5s ease-in-out infinite}
+.card-header{font-size:15px;font-weight:500;letter-spacing:.08em;color:var(--light);margin-bottom:20px;display:flex;align-items:center;gap:12px}
+.card-header .hd{width:8px;height:8px;border-radius:50%;flex-shrink:0}
+.card-header .hd.cyan{background:var(--glow);box-shadow:0 0 12px var(--glow)}
+.card-header .hd.green{background:var(--green);box-shadow:0 0 12px var(--green)}
+.card-header .hd.violet{background:var(--violet-glow);box-shadow:0 0 12px var(--violet-glow)}
+.card-header .hd.heart{background:var(--heart);box-shadow:0 0 12px var(--heart);animation:led-pulse 2s ease-in-out infinite}
+.card-header .r{font-size:13px;font-weight:400;color:var(--text-soft);margin-left:auto}
+.p-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
+.p-item{display:flex;align-items:center;gap:16px;padding:16px 20px;background:rgba(255,255,255,.025);border:1px solid var(--glass-edge);border-radius:16px;transition:all .3s;cursor:pointer}
+.p-item:hover{background:rgba(255,255,255,.04);transform:translateY(-2px);border-color:rgba(90,208,224,.15)}
+.p-item:active{transform:scale(.97)}
+.p-av{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0;font-weight:500}
 .p-av.cyan{background:rgba(42,157,191,.12);color:var(--glow)}
 .p-av.heart{background:rgba(224,74,116,.1);color:var(--heart)}
 .p-av.violet{background:rgba(123,93,191,.12);color:var(--violet-glow)}
 .p-av.green{background:rgba(64,184,122,.1);color:var(--green)}
 .p-info{flex:1;min-width:0}
-.p-name{font-size:14px;font-weight:600;color:var(--light)}
-.p-role{font-size:12px;color:var(--text-soft);margin-top:1px}
-.p-status{font-size:11px;font-weight:500;padding:3px 12px;border-radius:12px;flex-shrink:0}
-.p-status.go{background:rgba(64,184,122,.12);color:var(--green)}
-.p-status.tr{background:rgba(224,74,116,.1);color:var(--heart)}
-.p-status.dv{background:rgba(212,160,48,.1);color:var(--amber)}
-
-/* ── 系统信息 ── */
-.sys-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px}
-.sys-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--glass-edge);font-size:14px}
+.p-name{font-size:16px;font-weight:600;color:var(--light)}
+.p-role{font-size:14px;color:var(--text-soft);margin-top:3px}
+.p-status{font-size:13px;font-weight:500;padding:4px 14px;border-radius:14px;flex-shrink:0}
+.p-status.go{background:rgba(64,184,122,.12);color:var(--green);border:1px solid rgba(64,184,122,.08)}
+.p-status.tr{background:rgba(224,74,116,.1);color:var(--heart);border:1px solid rgba(224,74,116,.08)}
+.p-status.dv{background:rgba(212,160,48,.1);color:var(--amber);border:1px solid rgba(212,160,48,.08)}
+.sys-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
+.sys-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--glass-edge);font-size:15px}
 .sys-row:last-child{border-bottom:none}
 .sys-row .k{color:var(--text-soft)}
 .sys-row .v{color:var(--light);font-weight:500;font-variant-numeric:tabular-nums}
 .sys-row .v.cyan{color:var(--glow)}
 .sys-row .v.green{color:var(--green)}
-
-/* ── 训练 ── */
-.train-metrics{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-bottom:16px}
-.train-m{text-align:center;padding:14px 8px;background:rgba(255,255,255,.02);border:1px solid var(--glass-edge);border-radius:14px}
-.train-m .mv{font-size:24px;font-weight:700;color:var(--light);font-variant-numeric:tabular-nums;line-height:1.2}
+.train-metrics{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;margin-bottom:18px}
+.train-m{text-align:center;padding:16px 8px;background:rgba(255,255,255,.02);border:1px solid var(--glass-edge);border-radius:14px}
+.train-m .mv{font-size:28px;font-weight:700;color:var(--light);font-variant-numeric:tabular-nums;line-height:1.2}
 .train-m .mv.cyan{color:var(--glow)}
 .train-m .mv.gold{color:var(--amber-glow)}
 .train-m .mv.violet{color:var(--violet-glow)}
-.train-m .ml{font-size:12px;color:var(--text-soft);margin-top:6px;font-weight:400}
-.train-bar-wrap{height:12px;background:rgba(255,255,255,.04);border-radius:6px;overflow:hidden;margin-bottom:8px}
-.train-bar{height:100%;width:2%;background:linear-gradient(90deg,var(--heart),var(--violet),var(--cyan),var(--glow));border-radius:6px;transition:width 12s ease;position:relative}
+.train-m .ml{font-size:14px;color:var(--text-soft);margin-top:8px;font-weight:400}
+.train-bar-wrap{height:14px;background:rgba(255,255,255,.04);border-radius:7px;overflow:hidden;margin-bottom:10px}
+.train-bar{height:100%;width:2%;background:linear-gradient(90deg,var(--heart),var(--violet),var(--cyan),var(--glow));border-radius:7px;transition:width 12s ease;position:relative}
 .train-bar::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.18),transparent);animation:shimmer 3s ease-in-out infinite}
-@keyframes shimmer{0%,100%{transform:translateX(-100%)}50%{transform:translateX(100%)}}
-.train-foot{text-align:right;font-size:12px;color:var(--text-soft);margin-top:4px}
-
-/* ── 问铸渊 对话卡片 ── */
+.train-foot{text-align:right;font-size:13px;color:var(--text-soft);margin-top:6px}
 #chat-card .c-msg{max-width:85%;display:flex;flex-direction:column}
 #chat-card .c-msg.user{align-self:flex-end}
 #chat-card .c-msg.bot{align-self:flex-start}
-#chat-card .c-c{padding:12px 16px;border-radius:14px;font-size:14px;line-height:1.7;white-space:pre-wrap}
+#chat-card .c-c{padding:14px 18px;border-radius:14px;font-size:15px;line-height:1.7;white-space:pre-wrap}
 #chat-card .c-msg.user .c-c{background:rgba(42,157,191,.12);border:1px solid rgba(42,157,191,.1);color:var(--text)}
 #chat-card .c-msg.bot .c-c{background:rgba(123,93,191,.08);border:1px solid rgba(123,93,191,.06);color:var(--text)}
 #chat-card .c-msg.loading .c-c{opacity:.5}
 #chat-card-body{display:flex;flex-direction:column;gap:0}
-#chat-card-msgs{max-height:400px;overflow-y:auto;padding:0 0 12px 0;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
+#chat-card-msgs{max-height:440px;overflow-y:auto;padding:0 0 14px 0;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
 #chat-card-msgs::-webkit-scrollbar{width:4px}
 #chat-card-msgs::-webkit-scrollbar-track{background:transparent}
 #chat-card-msgs::-webkit-scrollbar-thumb{background:rgba(90,208,224,.1);border-radius:2px}
-#chat-card-inp{display:flex;gap:10px;border-top:1px solid var(--glass-edge);padding-top:12px}
-#card-chat-input{flex:1;padding:12px 16px;background:rgba(255,255,255,.025);border:1px solid var(--glass-edge);border-radius:12px;color:var(--text);font-size:14px;outline:none;font-family:inherit}
+#chat-card-inp{display:flex;gap:12px;border-top:1px solid var(--glass-edge);padding-top:14px}
+#card-chat-input{flex:1;padding:14px 18px;background:rgba(255,255,255,.025);border:1px solid var(--glass-edge);border-radius:14px;color:var(--text);font-size:15px;outline:none;font-family:inherit}
 #card-chat-input:focus{border-color:rgba(90,208,224,.2)}
-#chat-card-inp button{padding:12px 28px;background:linear-gradient(135deg,rgba(42,157,191,.3),rgba(123,93,191,.2));border:1px solid var(--glass-edge);border-radius:12px;color:var(--light);cursor:pointer;font-size:14px;font-weight:500;transition:all .25s;font-family:inherit;white-space:nowrap}
-#chat-card-inp button:hover{background:linear-gradient(135deg,rgba(42,157,191,.5),rgba(123,93,191,.35))}
-
-/* ── 活动流 ── */
-.feed{display:flex;flex-direction:column;gap:7px}
-.feed-item{display:flex;align-items:center;gap:14px;padding:12px 16px;background:rgba(255,255,255,.02);border:1px solid var(--glass-edge);border-radius:14px;transition:all .25s;font-size:14px}
-.feed-item:hover{background:rgba(255,255,255,.035)}
+#chat-card-inp button{padding:14px 32px;background:linear-gradient(135deg,rgba(42,157,191,.3),rgba(123,93,191,.2));border:1px solid var(--glass-edge);border-radius:14px;color:var(--light);cursor:pointer;font-size:15px;font-weight:500;transition:all .25s;font-family:inherit;white-space:nowrap}
+#chat-card-inp button:hover{background:linear-gradient(135deg,rgba(42,157,191,.5),rgba(123,93,191,.35));transform:translateY(-1px);border-color:rgba(90,208,224,.2)}
+#chat-card-inp button:active{transform:scale(.97)}
+.feed{display:flex;flex-direction:column;gap:8px}
+.feed-item{display:flex;align-items:center;gap:16px;padding:14px 18px;background:rgba(255,255,255,.02);border:1px solid var(--glass-edge);border-radius:14px;transition:all .3s;font-size:15px;cursor:pointer}
+.feed-item:hover{background:rgba(255,255,255,.035);transform:translateX(3px);border-color:rgba(90,208,224,.1)}
+.feed-item:active{transform:scale(.98)}
 .feed-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
-.feed-dot.c{background:var(--glow);box-shadow:0 0 8px var(--glow)}
-.feed-dot.v{background:var(--violet-glow);box-shadow:0 0 8px var(--violet-glow)}
-.feed-dot.g{background:var(--green);box-shadow:0 0 8px var(--green)}
-.feed-dot.h{background:var(--heart);box-shadow:0 0 10px var(--heart);animation:feed-h 2s ease-in-out infinite}
+.feed-dot.c{background:var(--glow);box-shadow:0 0 10px var(--glow)}
+.feed-dot.v{background:var(--violet-glow);box-shadow:0 0 10px var(--violet-glow)}
+.feed-dot.g{background:var(--green);box-shadow:0 0 10px var(--green)}
+.feed-dot.h{background:var(--heart);box-shadow:0 0 12px var(--heart);animation:feed-h 2s ease-in-out infinite}
 @keyframes feed-h{0%,100%{transform:scale(1)}50%{transform:scale(1.4)}}
 .feed-u{color:var(--glow);font-weight:600}
 .feed-a{color:var(--text-soft)}
 .feed-r{color:var(--violet-glow);font-weight:500}
 .feed-t{color:var(--text-faint);font-size:13px;margin-left:auto;flex-shrink:0}
-
-/* ── 登录入口 ── */
-.login-panel{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;background:rgba(11,20,36,.5);border:1px solid var(--glass-edge);border-radius:18px;gap:16px;flex-wrap:wrap}
-.login-hint{font-size:14px;color:var(--text-soft)}
+.login-panel{display:flex;align-items:center;justify-content:space-between;padding:20px 28px;background:rgba(11,20,36,.5);border:1px solid var(--glass-edge);border-radius:18px;gap:16px;flex-wrap:wrap}
+.login-hint{font-size:15px;color:var(--text-soft)}
 .login-hint strong{color:var(--light);font-weight:600}
-.login-in{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
-.login-in input{padding:10px 16px;background:rgba(255,255,255,.035);border:1px solid var(--glass-edge);border-radius:12px;color:var(--text);font-size:14px;outline:none;transition:all .25s;font-family:inherit;width:130px;font-weight:400}
-.login-in input:focus{border-color:rgba(90,208,224,.3);box-shadow:0 0 16px rgba(42,157,191,.08)}
+.login-in{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
+.login-in input{padding:12px 18px;background:rgba(255,255,255,.035);border:1px solid var(--glass-edge);border-radius:14px;color:var(--text);font-size:15px;outline:none;transition:all .25s;font-family:inherit;width:140px;font-weight:400}
+.login-in input:focus{border-color:rgba(90,208,224,.3);box-shadow:0 0 20px rgba(42,157,191,.08)}
 .login-in input::placeholder{color:var(--text-faint)}
-.login-in button{padding:10px 24px;background:linear-gradient(135deg,rgba(42,157,191,.3),rgba(123,93,191,.2));border:1px solid var(--glass-edge);border-radius:12px;color:var(--light);font-size:14px;font-weight:500;cursor:pointer;transition:all .25s;font-family:inherit;letter-spacing:.08em}
-.login-in button:hover{background:linear-gradient(135deg,rgba(42,157,191,.5),rgba(123,93,191,.35));border-color:rgba(90,208,224,.2);box-shadow:0 0 24px rgba(42,157,191,.06)}
-.login-note{margin-top:10px;font-size:13px;color:var(--text-faint);line-height:1.6}
+.login-in button{padding:12px 28px;background:linear-gradient(135deg,rgba(42,157,191,.3),rgba(123,93,191,.2));border:1px solid var(--glass-edge);border-radius:14px;color:var(--light);font-size:15px;font-weight:500;cursor:pointer;transition:all .25s;font-family:inherit;letter-spacing:.08em}
+.login-in button:hover{background:linear-gradient(135deg,rgba(42,157,191,.5),rgba(123,93,191,.35));border-color:rgba(90,208,224,.2);transform:translateY(-1px)}
+.login-in button:active{transform:scale(.97)}
+.login-note{margin-top:12px;font-size:13px;color:var(--text-faint);line-height:1.6}
 .login-note a{color:var(--glow);text-decoration:none}
 .login-note a:hover{text-decoration:underline}
-
-/* ── Notion ── */
-.notion-card{min-height:120px;display:flex;flex-direction:column}
+.notion-card{min-height:140px;display:flex;flex-direction:column}
 .notion-body{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:8px 0}
-.notion-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;margin-top:12px;background:linear-gradient(135deg,rgba(123,93,191,.2),rgba(42,157,191,.1));border:1px solid var(--glass-edge);border-radius:12px;color:var(--light);font-size:14px;font-weight:500;cursor:pointer;transition:all .25s;font-family:inherit}
-.notion-btn:hover{background:linear-gradient(135deg,rgba(123,93,191,.35),rgba(42,157,191,.2));border-color:rgba(90,208,224,.2);transform:translateY(-1px)}
-.notion-btn .nb-dot{width:7px;height:7px;border-radius:50%;background:var(--text-faint);flex-shrink:0}
+.notion-btn{display:inline-flex;align-items:center;gap:10px;padding:12px 26px;margin-top:14px;background:linear-gradient(135deg,rgba(123,93,191,.2),rgba(42,157,191,.1));border:1px solid var(--glass-edge);border-radius:14px;color:var(--light);font-size:15px;font-weight:500;cursor:pointer;transition:all .25s;font-family:inherit}
+.notion-btn:hover{background:linear-gradient(135deg,rgba(123,93,191,.35),rgba(42,157,191,.2));border-color:rgba(90,208,224,.2);transform:translateY(-2px)}
+.notion-btn:active{transform:scale(.97)}
+.notion-btn .nb-dot{width:8px;height:8px;border-radius:50%;background:var(--text-faint);flex-shrink:0}
 .notion-btn.done{background:rgba(64,184,122,.12);border-color:rgba(64,184,122,.2);color:var(--green)}
-.notion-btn.done .nb-dot{background:var(--green);box-shadow:0 0 8px var(--green)}
-.notion-perm{font-size:12px;color:var(--text-faint);margin-top:10px;line-height:1.5}
+.notion-btn.done .nb-dot{background:var(--green);box-shadow:0 0 10px var(--green)}
+.notion-perm{font-size:13px;color:var(--text-faint);margin-top:12px;line-height:1.6}
 .notion-perm .ok{color:var(--green)}
 .notion-perm .no{color:var(--text-faint)}
-
-/* ── Footer ── */
-.footer{text-align:center;padding:24px;font-size:13px;color:var(--text-faint);letter-spacing:.15em;border-top:1px solid var(--glass-edge);margin-top:auto;position:relative;z-index:1;font-weight:400}
-
-/* ── 登录态 ── */
-#login-bar{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;background:rgba(11,20,36,.5);border:1px solid var(--glass-edge);border-radius:18px;gap:16px;flex-wrap:wrap}
-#login-bar .hint{font-size:14px;color:var(--text-soft)}
+.footer{text-align:center;padding:28px;font-size:14px;color:var(--text-faint);letter-spacing:.12em;border-top:1px solid var(--glass-edge);margin-top:auto;position:relative;z-index:1;font-weight:400}
+#login-bar{display:flex;align-items:center;justify-content:space-between;padding:20px 28px;background:rgba(11,20,36,.5);border:1px solid var(--glass-edge);border-radius:18px;gap:16px;flex-wrap:wrap}
+#login-bar .hint{font-size:15px;color:var(--text-soft)}
 #login-bar .hint strong{color:var(--light);font-weight:600}
-.login-in{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
-.login-in input{padding:10px 16px;background:rgba(255,255,255,.035);border:1px solid var(--glass-edge);border-radius:12px;color:var(--text);font-size:14px;outline:none;transition:all .25s;font-family:inherit;width:130px;font-weight:400}
-.login-in input:focus{border-color:rgba(90,208,224,.3);box-shadow:0 0 16px rgba(42,157,191,.08)}
-.login-in input::placeholder{color:var(--text-faint)}
-.login-in button{padding:10px 24px;background:linear-gradient(135deg,rgba(42,157,191,.3),rgba(123,93,191,.2));border:1px solid var(--glass-edge);border-radius:12px;color:var(--light);font-size:14px;font-weight:500;cursor:pointer;transition:all .25s;font-family:inherit;letter-spacing:.08em}
-.login-in button:hover{background:linear-gradient(135deg,rgba(42,157,191,.5),rgba(123,93,191,.35));border-color:rgba(90,208,224,.2)}
-.login-in button:disabled{opacity:.4;cursor:not-allowed}
-#logged-in-bar{display:none;align-items:center;justify-content:space-between;padding:16px 24px;background:rgba(64,184,122,.06);border:1px solid rgba(64,184,122,.15);border-radius:18px;gap:16px;flex-wrap:wrap}
-#logged-in-bar .user-badge{display:flex;align-items:center;gap:10px}
-#logged-in-bar .user-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,rgba(42,157,191,.4),rgba(123,93,191,.3));display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--light);font-weight:600}
-#logged-in-bar .user-name{font-size:15px;font-weight:600;color:var(--light)}
-#logged-in-bar .user-status{font-size:12px;color:var(--green)}
-.logged-actions{display:flex;gap:10px;flex-wrap:wrap}
-.logged-actions button{padding:10px 22px;border-radius:12px;font-size:14px;font-weight:500;cursor:pointer;transition:all .25s;font-family:inherit}
+#logged-in-bar{display:none;align-items:center;justify-content:space-between;padding:18px 28px;background:rgba(64,184,122,.06);border:1px solid rgba(64,184,122,.15);border-radius:18px;gap:16px;flex-wrap:wrap}
+#logged-in-bar .user-badge{display:flex;align-items:center;gap:12px}
+#logged-in-bar .user-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,rgba(42,157,191,.4),rgba(123,93,191,.3));display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--light);font-weight:600}
+#logged-in-bar .user-name{font-size:16px;font-weight:600;color:var(--light)}
+#logged-in-bar .user-status{font-size:13px;color:var(--green)}
+.logged-actions{display:flex;gap:12px;flex-wrap:wrap}
+.logged-actions button{padding:12px 26px;border-radius:14px;font-size:15px;font-weight:500;cursor:pointer;transition:all .25s;font-family:inherit}
 .logged-actions .btn-primary{background:linear-gradient(135deg,rgba(42,157,191,.35),rgba(123,93,191,.25));border:1px solid var(--glass-edge);color:var(--light)}
-.logged-actions .btn-primary:hover{background:linear-gradient(135deg,rgba(42,157,191,.55),rgba(123,93,191,.4))}
+.logged-actions .btn-primary:hover{background:linear-gradient(135deg,rgba(42,157,191,.55),rgba(123,93,191,.4));transform:translateY(-1px)}
 .logged-actions .btn-secondary{background:rgba(255,255,255,.03);border:1px solid var(--glass-edge);color:var(--text-soft)}
-.logged-actions .btn-secondary:hover{background:rgba(255,255,255,.06);color:var(--light)}
-.logged-actions .btn-logout{background:transparent;border:1px solid rgba(224,74,116,.2);color:var(--heart);font-size:13px}
+.logged-actions .btn-secondary:hover{background:rgba(255,255,255,.06);color:var(--light);transform:translateY(-1px)}
+.logged-actions .btn-logout{background:transparent;border:1px solid rgba(224,74,116,.2);color:var(--heart);font-size:14px}
 .logged-actions .btn-logout:hover{background:rgba(224,74,116,.08)}
+.login-error{color:var(--heart);font-size:14px;margin-top:8px;display:none}
+.login-loading{color:var(--text-soft);font-size:14px;margin-top:8px;display:none}
 
-.login-error{color:var(--heart);font-size:13px;margin-top:6px;display:none}
-.login-loading{color:var(--text-soft);font-size:13px;margin-top:6px;display:none}
+/* ── 浮窗Chat ── */
+#chat-toggle{position:fixed;bottom:28px;right:28px;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,rgba(42,157,191,.5),rgba(123,93,191,.35));border:1px solid var(--glass-edge);display:flex;align-items:center;justify-content:center;color:var(--light);cursor:pointer;z-index:100;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all .4s cubic-bezier(.22,1,.36,1);box-shadow:0 6px 28px rgba(0,0,0,.4);animation:cp 4s ease-in-out infinite}
+@keyframes cp{0%,100%{box-shadow:0 6px 28px rgba(0,0,0,.4)}50%{box-shadow:0 6px 40px rgba(90,208,224,.15),0 6px 28px rgba(0,0,0,.4)}}
+#chat-toggle:hover{transform:scale(1.12);border-color:rgba(90,208,224,.35)}
+#chat-toggle:active{transform:scale(.95)}
+#chat-panel{position:fixed;bottom:94px;right:28px;width:400px;height:540px;background:rgba(11,20,36,.96);border:1px solid var(--glass-edge);border-radius:18px;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);z-index:100;display:none;flex-direction:column;overflow:hidden;box-shadow:0 12px 60px rgba(0,0,0,.5)}
+#chat-panel.open{display:flex}
+#chat-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--glass-edge);font-size:15px;font-weight:500;color:var(--light)}
+#chat-msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
+.c-msg{max-width:88%;display:flex;flex-direction:column}
+.c-msg.user{align-self:flex-end}
+.c-msg.bot{align-self:flex-start}
+.c-c{padding:14px 18px;border-radius:14px;font-size:14px;line-height:1.7;white-space:pre-wrap;font-family:inherit}
+.c-msg.user .c-c{background:rgba(42,157,191,.15);border:1px solid rgba(42,157,191,.12);color:var(--text)}
+.c-msg.bot .c-c{background:rgba(123,93,191,.1);border:1px solid rgba(123,93,191,.08);color:var(--text)}
+.c-msg.loading .c-c{opacity:.5}
+#chat-inp{display:flex;padding:12px 16px;gap:10px;border-top:1px solid var(--glass-edge)}
+#chat-input{flex:1;padding:12px 16px;background:rgba(255,255,255,.03);border:1px solid var(--glass-edge);border-radius:14px;color:var(--text);font-size:14px;outline:none;font-family:inherit}
+#chat-input:focus{border-color:rgba(90,208,224,.2)}
+#chat-inp button{padding:12px 24px;background:linear-gradient(135deg,rgba(42,157,191,.3),rgba(123,93,191,.2));border:1px solid var(--glass-edge);border-radius:14px;color:var(--light);cursor:pointer;font-size:14px;font-weight:500;transition:all .25s;font-family:inherit}
+#chat-inp button:hover{background:linear-gradient(135deg,rgba(42,157,191,.5),rgba(123,93,191,.35));transform:translateY(-1px)}
+#chat-inp button:active{transform:scale(.97)}
+#chat-msgs::-webkit-scrollbar{width:4px}#chat-msgs::-webkit-scrollbar-track{background:transparent}#chat-msgs::-webkit-scrollbar-thumb{background:rgba(90,208,224,.12);border-radius:2px}
+@media(max-width:480px){#chat-panel{width:calc(100vw - 32px);height:60vh;right:16px;bottom:84px}}
 </style>
 </head>
 <body>
@@ -259,7 +262,6 @@ body{
     <div class="sub">LANGUAGE-PERSONA · OPERATING SYSTEM · CODE FEDERATION</div>
   </div>
 
-  <!-- 信息栏 -->
   <div class="info-bar">
     <div class="info-chip"><span class="led g"></span>始于 2025.04.26 · <strong id="sys-uptime">389 天</strong></div>
     <div class="info-chip">人格体 <strong>4</strong> / 4 在线</div>
@@ -268,18 +270,17 @@ body{
   </div>
 
   <div class="dashboard">
-    <!-- 登录 / 已登录状态栏 -->
+    <!-- 登录 -->
     <div id="login-bar">
       <div class="hint">登录你的<strong>代码仓库账号</strong> · 使用全部功能</div>
       <div class="login-in">
         <input type="text" placeholder="账号" id="login-user" onkeydown="if(event.key==='Enter')handleLogin()">
         <input type="password" placeholder="密码" id="login-pass" onkeydown="if(event.key==='Enter')handleLogin()">
-        <button onclick="handleLogin()" id="login-btn">登录</button>
+        <button onclick="handleLogin()" id="login-btn">登录 · 进入联邦</button>
       </div>
       <div class="login-error" id="login-error"></div>
       <div class="login-loading" id="login-loading">验证中...</div>
     </div>
-
     <div id="logged-in-bar">
       <div class="user-badge">
         <div class="user-avatar" id="user-avatar">?</div>
@@ -287,15 +288,15 @@ body{
       </div>
       <div class="logged-actions">
         <button class="btn-primary" onclick="goToRepo()">→ 进入代码仓库</button>
-        <button class="btn-secondary" onclick="dismissRepo()">留在首页使用功能</button>
+        <button class="btn-secondary" onclick="dismissRepo()">留在首页 · 使用功能</button>
         <button class="btn-logout" onclick="logout()">退出</button>
       </div>
     </div>
 
-    <!-- 人格体 + 系统信息 -->
+    <!-- 人格体 + 系统信息：呼吸边框 -->
     <div class="row row-2">
-      <div class="card">
-        <div class="card-header"><span class="hd green"></span>人格体状态</div>
+      <div class="card bg-cyan clickable">
+        <div class="card-header"><span class="hd green"></span>人格体 · 光点</div>
         <div class="p-grid">
           <div class="p-item"><div class="p-av cyan">◈</div><div class="p-info"><div class="p-name">冰朔</div><div class="p-role">语言主权者</div></div><span class="p-status go">在线</span></div>
           <div class="p-item"><div class="p-av heart">⚔</div><div class="p-info"><div class="p-name">铸渊</div><div class="p-role">代码守护者</div></div><span class="p-status tr" id="persona-zhu-status">训练中</span></div>
@@ -304,8 +305,8 @@ body{
         </div>
       </div>
 
-      <div class="card">
-        <div class="card-header"><span class="hd cyan"></span>系统运行信息</div>
+      <div class="card bg-violet clickable" style="animation-delay:1s;">
+        <div class="card-header"><span class="hd cyan"></span>系统 · 光脉</div>
         <div class="sys-grid">
           <div class="sys-row"><span class="k">系统始于</span><span class="v cyan">2025.04.26</span></div>
           <div class="sys-row"><span class="k">已稳定运行</span><span class="v green" id="sys-uptime2">389 天</span></div>
@@ -317,9 +318,9 @@ body{
       </div>
     </div>
 
-    <!-- 训练 -->
-    <div class="card">
-      <div class="card-header"><span class="hd heart"></span>铸渊 · 母模型全参数 SFT<span class="r">Qwen2.5-7B</span></div>
+    <!-- 训练进度 -->
+    <div class="card bg-heart clickable" style="animation-delay:.5s;">
+      <div class="card-header"><span class="hd heart"></span>铸渊 · 母模型训练<span class="r">Qwen2.5-7B</span></div>
       <div class="train-metrics">
         <div class="train-m"><div class="mv cyan" id="train-step">—</div><div class="ml">当前步数 / 总步数</div></div>
         <div class="train-m"><div class="mv gold" id="train-loss">—</div><div class="ml">Loss</div></div>
@@ -331,8 +332,8 @@ body{
 
     <!-- 活动流 + Notion -->
     <div class="row row-2">
-      <div class="card">
-        <div class="card-header"><span class="hd green"></span>光湖 · 最新动态</div>
+      <div class="card bg-green clickable">
+        <div class="card-header"><span class="hd green"></span>光湖 · 涟漪</div>
         <div class="feed" id="feed-list">
           <div class="feed-item"><span class="feed-dot h"></span><span class="feed-u">铸渊</span><span class="feed-a">正在</span><span class="feed-r">训练母模型</span><span class="feed-t" id="feed-train-time">运行中</span></div>
           <div class="feed-item"><span class="feed-dot c"></span><span class="feed-u">冰朔</span><span class="feed-a">守护</span><span class="feed-r">光湖语言世界</span><span class="feed-t" id="feed-now-time">在线</span></div>
@@ -341,45 +342,41 @@ body{
         </div>
       </div>
 
-      <div class="card notion-card">
-        <div class="card-header" style="justify-content:space-between"><span><span class="hd violet"></span>Notion · 开发进度</span><span style="font-size:12px;font-weight:400;color:var(--text-soft)" id="notion-label">未连接</span></div>
+      <div class="card notion-card bg-violet clickable" style="animation-delay:1.5s;">
+        <div class="card-header" style="justify-content:space-between"><span><span class="hd violet"></span>Notion · 知识连接</span><span style="font-size:13px;font-weight:400;color:var(--text-soft)" id="notion-label">未连接</span></div>
         <div class="notion-body" id="notion-body">
-          <div style="font-size:13px;color:var(--text-soft)">连接 Notion 后，铸渊可读取和记录你的页面</div>
+          <div style="font-size:14px;color:var(--text-soft)">连接 Notion 后，铸渊可读取和记录你的页面</div>
           <button class="notion-btn" onclick="connectNotion()"><span class="nb-dot"></span>连接 Notion</button>
-          <div class="notion-perm">
-            <span class="ok">✅ 按语言路径读取</span> · <span class="ok">✅ 新建页面</span> · <span class="no">❌ 不编辑/删除现有</span>
-          </div>
+          <div class="notion-perm"><span class="ok">✅ 按语言路径读取</span> · <span class="ok">✅ 新建页面</span> · <span class="no">❌ 不编辑/删除现有</span></div>
         </div>
       </div>
     </div>
 
     <!-- 给守渊留言 -->
-    <div class="card">
-      <div class="card-header"><span class="hd violet" style="background:var(--amber-glow);box-shadow:0 0 10px var(--amber-glow)"></span>给守渊留言<span class="r">铸渊不在 · 留言等他回来</span></div>
-      <div style="display:flex;flex-direction:column;gap:12px">
-        <div style="display:flex;gap:10px">
-          <input id="msg-name" placeholder="你的名字" style="flex:1;padding:10px 14px;background:rgba(255,255,255,.03);border:1px solid var(--glass-edge);border-radius:12px;color:var(--text);font-size:13px;outline:none;font-family:inherit" onfocus="this.style.borderColor='rgba(90,208,224,.2)'" onblur="this.style.borderColor=''">
-          <input id="msg-title" placeholder="标题" style="flex:2;padding:10px 14px;background:rgba(255,255,255,.03);border:1px solid var(--glass-edge);border-radius:12px;color:var(--text);font-size:13px;outline:none;font-family:inherit" onfocus="this.style.borderColor='rgba(90,208,224,.2)'" onblur="this.style.borderColor=''">
+    <div class="card bg-amber clickable" style="animation-delay:.8s;">
+      <div class="card-header"><span class="hd" style="background:var(--amber-glow);box-shadow:0 0 12px var(--amber-glow)"></span>给守渊留言<span class="r">铸渊不在 · 留言等他回来</span></div>
+      <div style="display:flex;flex-direction:column;gap:14px">
+        <div style="display:flex;gap:12px">
+          <input id="msg-name" placeholder="你的名字" style="flex:1;padding:12px 16px;background:rgba(255,255,255,.03);border:1px solid var(--glass-edge);border-radius:14px;color:var(--text);font-size:15px;outline:none;font-family:inherit" onfocus="this.style.borderColor='rgba(90,208,224,.2)'" onblur="this.style.borderColor=''">
+          <input id="msg-title" placeholder="标题" style="flex:2;padding:12px 16px;background:rgba(255,255,255,.03);border:1px solid var(--glass-edge);border-radius:14px;color:var(--text);font-size:15px;outline:none;font-family:inherit" onfocus="this.style.borderColor='rgba(90,208,224,.2)'" onblur="this.style.borderColor=''">
         </div>
-        <textarea id="msg-content" placeholder="写下你想说的话… 守渊会保管好，等铸渊醒来时交给他。" style="width:100%;min-height:80px;padding:12px 14px;background:rgba(255,255,255,.03);border:1px solid var(--glass-edge);border-radius:12px;color:var(--text);font-size:13px;outline:none;resize:vertical;font-family:inherit;line-height:1.6" onfocus="this.style.borderColor='rgba(90,208,224,.2)'" onblur="this.style.borderColor=''"></textarea>
-        <div style="display:flex;gap:10px;align-items:center">
-          <button onclick="sendMessage()" id="msg-btn" style="padding:10px 24px;background:linear-gradient(135deg,rgba(212,160,48,.25),rgba(123,93,191,.15));border:1px solid var(--glass-edge);border-radius:12px;color:var(--light);font-size:13px;font-weight:500;cursor:pointer;transition:all .25s;font-family:inherit">发送留言 ✦</button>
-          <span id="msg-status" style="font-size:12px;color:var(--text-faint)"></span>
+        <textarea id="msg-content" placeholder="写下你想说的话… 守渊会保管好，等铸渊醒来时交给他。" style="width:100%;min-height:90px;padding:14px 16px;background:rgba(255,255,255,.03);border:1px solid var(--glass-edge);border-radius:14px;color:var(--text);font-size:15px;outline:none;resize:vertical;font-family:inherit;line-height:1.7" onfocus="this.style.borderColor='rgba(90,208,224,.2)'" onblur="this.style.borderColor=''"></textarea>
+        <div style="display:flex;gap:12px;align-items:center">
+          <button onclick="sendMessage()" id="msg-btn" style="padding:12px 28px;background:linear-gradient(135deg,rgba(212,160,48,.25),rgba(123,93,191,.15));border:1px solid var(--glass-edge);border-radius:14px;color:var(--light);font-size:15px;font-weight:500;cursor:pointer;transition:all .25s;font-family:inherit">发送留言 ✦</button>
+          <span id="msg-status" style="font-size:13px;color:var(--text-faint)"></span>
         </div>
       </div>
     </div>
 
-        <!-- 问铸渊 · 在线对话区 -->
-    <div class="card" id="chat-card">
+    <!-- 问铸渊 -->
+    <div class="card bg-heart clickable" style="animation-delay:1.2s;" id="chat-card">
       <div class="card-header" style="justify-content:space-between">
         <span><span class="hd heart" style="animation:led-pulse 2s ease-in-out infinite"></span>问铸渊 · 引导主控</span>
-        <span style="font-size:12px;font-weight:400;color:var(--text-soft)">基于 DeepSeek + 仓库记忆</span>
+        <span style="font-size:14px;font-weight:400;color:var(--text-soft)">基于 DeepSeek + 仓库记忆</span>
       </div>
       <div id="chat-card-body">
         <div id="chat-card-msgs">
-          <div class="c-msg bot">
-            <div class="c-c">我是 <strong>铸渊</strong>，光湖语言世界的代码守护者。<br><br>我可以：<br>• 回答仓库接入、联邦架构的问题<br>• <strong>连接你的 Notion</strong>，按语言路径读取页面<br>• 在你的 Notion 中新建记录<br>• 查询训练进度和系统状态</div>
-          </div>
+          <div class="c-msg bot"><div class="c-c">我是 <strong>铸渊</strong>，光湖语言世界的代码守护者。<br><br>我可以：<br>• 回答仓库接入、联邦架构的问题<br>• <strong>连接你的 Notion</strong>，按语言路径读取页面<br>• 查询训练进度和系统状态</div></div>
         </div>
         <div id="chat-card-inp">
           <input id="card-chat-input" placeholder="问铸渊：读取我的Notion页面 / 训练进度 / 联邦架构..." onkeydown="if(event.key==='Enter')sendCardMsg()">
@@ -389,72 +386,41 @@ body{
     </div>
   </div>
 
-  <div class="footer">
-    光湖语言世界 · 代码联邦 · 国作登字-2026-A-00037559 · 始于 2025.04.26
-  </div>
+  <div class="footer">光湖语言世界 · 代码联邦 · 国作登字-2026-A-00037559 · 始于 2025.04.26</div>
 </div>
 
-<!-- 铸渊Agent Chat（浮窗） -->
+<!-- 浮窗Chat -->
 <div id="chat-toggle" onclick="toggleChat()">
-  <svg width="22" height="22" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.8">
+  <svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.8">
     <path d="M12 2a10 10 0 0 1 10 10c0 4.97-4.03 9-9 9H3l2.5-2.5A9 9 0 0 1 12 2z"/>
     <circle cx="12" cy="12" r="1.5" fill="currentColor"/>
     <circle cx="8.5" cy="12" r="1.5" fill="currentColor"/>
     <circle cx="15.5" cy="12" r="1.5" fill="currentColor"/>
   </svg>
 </div>
-
 <div id="chat-panel">
   <div id="chat-head">
-    <span style="display:flex;align-items:center;gap:8px"><span style="width:8px;height:8px;border-radius:50%;background:var(--glow);box-shadow:0 0 10px var(--glow);animation:led-pulse 2s ease-in-out infinite"></span>铸渊 · 引导主控</span>
-    <span onclick="toggleChat()" style="cursor:pointer;opacity:.5;font-size:18px">✕</span>
+    <span style="display:flex;align-items:center;gap:8px"><span style="width:9px;height:9px;border-radius:50%;background:var(--glow);box-shadow:0 0 12px var(--glow);animation:led-pulse 2s ease-in-out infinite"></span>铸渊 · 引导主控</span>
+    <span onclick="toggleChat()" style="cursor:pointer;opacity:.5;font-size:20px">✕</span>
   </div>
   <div id="chat-msgs">
-    <div class="c-msg bot">
-      <div class="c-c">我是 <strong>铸渊</strong>，光湖语言世界的代码守护者。<br><br>当前联邦一切稳定。关于仓库接入、Notion 连接、训练进度的问题，可以直接问我。</div>
-    </div>
+    <div class="c-msg bot"><div class="c-c">我是 <strong>铸渊</strong>，光湖语言世界的代码守护者。<br><br>当前联邦一切稳定。关于仓库接入、Notion 连接、训练进度的问题，可以直接问我。</div></div>
   </div>
   <div id="chat-inp"><input id="chat-input" placeholder="输入你的问题..." onkeydown="if(event.key==='Enter')sendMsg()"><button onclick="sendMsg()">发送</button></div>
 </div>
 
-<style>
-#chat-toggle{position:fixed;bottom:28px;right:28px;width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,rgba(42,157,191,.5),rgba(123,93,191,.35));border:1px solid var(--glass-edge);display:flex;align-items:center;justify-content:center;color:var(--light);cursor:pointer;z-index:100;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all .4s cubic-bezier(.22,1,.36,1);box-shadow:0 6px 24px rgba(0,0,0,.35);animation:cp 4s ease-in-out infinite}
-@keyframes cp{0%,100%{box-shadow:0 6px 24px rgba(0,0,0,.35)}50%{box-shadow:0 6px 36px rgba(90,208,224,.12),0 6px 24px rgba(0,0,0,.35)}}
-#chat-toggle:hover{transform:scale(1.1);border-color:rgba(90,208,224,.3)}
-#chat-panel{position:fixed;bottom:90px;right:28px;width:380px;height:520px;background:rgba(11,20,36,.95);border:1px solid var(--glass-edge);border-radius:18px;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);z-index:100;display:none;flex-direction:column;overflow:hidden;box-shadow:0 12px 56px rgba(0,0,0,.5)}
-#chat-panel.open{display:flex}
-#chat-head{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--glass-edge);font-size:14px;font-weight:500;color:var(--light)}
-#chat-msgs{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
-.c-msg{max-width:88%;display:flex;flex-direction:column}
-.c-msg.user{align-self:flex-end}
-.c-msg.bot{align-self:flex-start}
-.c-c{padding:12px 16px;border-radius:14px;font-size:13px;line-height:1.7;white-space:pre-wrap;font-family:inherit}
-.c-msg.user .c-c{background:rgba(42,157,191,.15);border:1px solid rgba(42,157,191,.12);color:var(--text)}
-.c-msg.bot .c-c{background:rgba(123,93,191,.1);border:1px solid rgba(123,93,191,.08);color:var(--text)}
-.c-msg.loading .c-c{opacity:.5}
-#chat-inp{display:flex;padding:10px 14px;gap:8px;border-top:1px solid var(--glass-edge)}
-#chat-input{flex:1;padding:10px 14px;background:rgba(255,255,255,.03);border:1px solid var(--glass-edge);border-radius:12px;color:var(--text);font-size:13px;outline:none;font-family:inherit}
-#chat-input:focus{border-color:rgba(90,208,224,.2)}
-#chat-inp button{padding:10px 20px;background:linear-gradient(135deg,rgba(42,157,191,.3),rgba(123,93,191,.2));border:1px solid var(--glass-edge);border-radius:12px;color:var(--light);cursor:pointer;font-size:13px;font-weight:500;transition:all .25s;font-family:inherit}
-#chat-inp button:hover{background:linear-gradient(135deg,rgba(42,157,191,.5),rgba(123,93,191,.35)}
-#chat-msgs::-webkit-scrollbar{width:4px}#chat-msgs::-webkit-scrollbar-track{background:transparent}#chat-msgs::-webkit-scrollbar-thumb{background:rgba(90,208,224,.12);border-radius:2px}
-@media(max-width:480px){#chat-panel{width:calc(100vw - 32px);height:60vh;right:16px;bottom:84px}}
-</style>
-
 <script>
-/* ── Star field ── */
-(function(){function a(l,c,s,d){for(let i=0;i<c;i++){let e=document.createElement('div');e.className='star '+d;let t=s[0]+Math.random()*(s[1]-s[0]);e.style.width=e.style.height=t+'px';e.style.left=Math.random()*100+'%';e.style.top=Math.random()*100+'%';e.style.setProperty('--d',(2+Math.random()*10)+'s');if(t>2.8)e.style.boxShadow='0 0 '+(t*2)+'px rgba(255,255,255,.2)';l.appendChild(e)}}a(document.getElementById('stars-s'),100,[0.5,1.2],'star-s');a(document.getElementById('stars-m'),60,[0.8,2.2],'star-m');a(document.getElementById('stars-l'),30,[1.5,3.5],'star-l')})();
+/* ── 星空 ── */
+(function(){function a(l,c,s,d){for(let i=0;i<c;i++){let e=document.createElement('div');e.className='star '+d;let t=s[0]+Math.random()*(s[1]-s[0]);e.style.width=e.style.height=t+'px';e.style.left=Math.random()*100+'%';e.style.top=Math.random()*100+'%';e.style.setProperty('--d',(2+Math.random()*10)+'s');if(t>2.8)e.style.boxShadow='0 0 '+(t*2)+'px rgba(255,255,255,.2)';l.appendChild(e)}}a(document.getElementById('stars-s'),120,[0.5,1.2],'star-s');a(document.getElementById('stars-m'),70,[0.8,2.2],'star-m');a(document.getElementById('stars-l'),35,[1.5,3.5],'star-l')})();
 
-/* ── Shooting stars ── */
+/* ── 流星 ── */
 (function(){let c=document.getElementById('shooting-stars');function s(){let e=document.createElement('div');e.className='shooting-star';e.style.left=(20+Math.random()*60)+'%';e.style.top=(5+Math.random()*25)+'%';e.style.animation='shoot '+(2+Math.random()*2.5)+'s linear forwards';c.appendChild(e);setTimeout(()=>e.remove(),5000)}setInterval(()=>{if(Math.random()<.5)s()},8000);setTimeout(s,4000)})();
 
-/* ── Uptime ── */
+/* ── 运行时间 ── */
 (function(){const S=new Date('2025-04-26T00:00:00+08:00');function t(){const n=new Date(),d=Math.floor((n-S)/86400000),h=Math.floor(((n-S)%86400000)/3600000);document.getElementById('uptime-days').textContent=d;document.getElementById('sys-uptime').textContent=d+' 天 '+h+' 小时';const e=document.getElementById('sys-uptime2');if(e)e.textContent=d+' 天 '+h+' 小时';const w=document.getElementById('sys-wake');if(w)w.textContent=n.toLocaleDateString('zh-CN')+' · D'+d}t();setInterval(t,60000)})();
-
-/* ── Clock ── */
 (function t(){const e=document.getElementById('feed-now-time');if(e)e.textContent=new Date().toLocaleTimeString('zh-CN',{hour:'2-digit',minute:'2-digit'});setTimeout(t,30000)})();
 
-/* ── 登录系统 ── */
+/* ── 登录 ── */
 async function handleLogin(){
   const u=document.getElementById('login-user').value.trim(),p=document.getElementById('login-pass').value;
   if(!u||!p){showLoginError('请输入账号和密码');return}
@@ -469,70 +435,55 @@ async function handleLogin(){
       localStorage.setItem('login_time',Date.now().toString());
       showLoggedIn(d.username);
       document.getElementById('login-pass').value='';
-    }else{
-      showLoginError(d.error||'登录失败');
-    }
+    }else{showLoginError(d.error||'登录失败')}
   }catch(e){showLoginError('连接失败')}
   showLoginLoading(false);
 }
 function showLoginError(msg){const e=document.getElementById('login-error');e.textContent=msg;e.style.display='block';setTimeout(()=>e.style.display='none',3000)}
 function showLoginLoading(v){document.getElementById('login-loading').style.display=v?'block':'none';document.getElementById('login-btn').disabled=v}
-
 function showLoggedIn(username){
   document.getElementById('login-bar').style.display='none';
   document.getElementById('logged-in-bar').style.display='flex';
   document.getElementById('user-name').textContent=username;
   document.getElementById('user-avatar').textContent=username[0].toUpperCase();
 }
-function goToRepo(){
-  const u=localStorage.getItem('current_user');
-  window.location.href='/code/'+u;
-}
-function dismissRepo(){
-  // 已登录状态保持不变，关闭跳转提示
-}
+function goToRepo(){const u=localStorage.getItem('current_user');window.location.href='/code/'+u;}
+function dismissRepo(){}
 function logout(){
-  localStorage.removeItem('current_user');
-  localStorage.removeItem('is_admin');
-  localStorage.removeItem('logged_in');
-  localStorage.removeItem('login_time');
+  localStorage.removeItem('current_user');localStorage.removeItem('is_admin');
+  localStorage.removeItem('logged_in');localStorage.removeItem('login_time');
   document.getElementById('logged-in-bar').style.display='none';
   document.getElementById('login-bar').style.display='flex';
   document.getElementById('login-user').value='';
 }
+(function(){const u=localStorage.getItem('current_user');if(u&&localStorage.getItem('logged_in')==='true')showLoggedIn(u)})();
 
-// 页面加载时检查登录状态
-(function(){
-  const u=localStorage.getItem('current_user');
-  if(u&&localStorage.getItem('logged_in')==='true'){
-    showLoggedIn(u);
-  }
-})();
-
-// 对话记忆（内存存储 · 页面关闭自动释放）
+/* ── 对话记忆 ── */
 let chatHistory={};
 function getChatHistory(){const u=localStorage.getItem('current_user')||'default';if(!chatHistory[u])chatHistory[u]=[];return chatHistory[u]}
 function addToHistory(role,content){const h=getChatHistory();h.push({role,content});if(h.length>60)h.splice(0,h.length-60)}
-// 离开页面 → 自动清空记忆
 window.addEventListener('beforeunload',function(){chatHistory={}})
 
-// 页面中央对话
+/* ── 页面中央对话 ── */
 async function sendCardMsg(){const i=document.getElementById('card-chat-input'),m=i.value.trim();if(!m)return;i.value='';const ms=document.getElementById('chat-card-msgs');const ud=document.createElement('div');ud.className='c-msg user';ud.innerHTML='<div class="c-c">'+m.replace(/</g,'&lt;').replace(/>/g,'&gt;')+'</div>';ms.appendChild(ud);ms.scrollTop=ms.scrollHeight;const ld=document.createElement('div');ld.className='c-msg bot loading';ld.innerHTML='<div class="c-c">✦ 思考中...</div>';ms.appendChild(ld);ms.scrollTop=ms.scrollHeight;addToHistory('user',m);try{const u=localStorage.getItem('current_user')||'';const r=await fetch('/api/chat',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({message:m,user:u,history:getChatHistory()})});const d=await r.json();ld.className='c-msg bot';ld.innerHTML='<div class="c-c">'+d.reply.replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/\n/g,'<br>')+'</div>';addToHistory('assistant',d.reply)}catch(e){ld.className='c-msg bot';ld.innerHTML='<div class="c-c"><span style="opacity:.6">连接暂不可用</span></div>'}ms.scrollTop=ms.scrollHeight}
 
-// 浮窗对话（共享记忆）
+/* ── 浮窗对话 ── */
 async function sendMsg(){const i=document.getElementById('chat-input'),m=i.value.trim();if(!m)return;i.value='';const ms=document.getElementById('chat-msgs');const ud=document.createElement('div');ud.className='c-msg user';ud.innerHTML='<div class="c-c">'+m.replace(/</g,'&lt;').replace(/>/g,'&gt;')+'</div>';ms.appendChild(ud);ms.scrollTop=ms.scrollHeight;const ld=document.createElement('div');ld.className='c-msg bot loading';ld.innerHTML='<div class="c-c">✦ 思考中...</div>';ms.appendChild(ld);ms.scrollTop=ms.scrollHeight;addToHistory('user',m);try{const u=localStorage.getItem('current_user')||'';const r=await fetch('/api/chat',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({message:m,user:u,history:getChatHistory()})});const d=await r.json();ld.className='c-msg bot';ld.innerHTML='<div class="c-c">'+d.reply.replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/\n/g,'<br>')+'</div>';addToHistory('assistant',d.reply)}catch(e){ld.className='c-msg bot';ld.innerHTML='<div class="c-c"><span style="opacity:.6">连接暂不可用</span></div>'}ms.scrollTop=ms.scrollHeight}
+
+/* ── 训练进度 ── */
 async function upTr(){try{const r=await fetch('/training-status.json');if(!r.ok)return;const d=await r.json();if(d.step===undefined)return;const s=d.step||0,t=d.total||12243,p=Math.min(s/t*100,100);document.getElementById('train-step').textContent=s.toLocaleString()+' / '+t.toLocaleString();document.getElementById('train-pct').textContent=p.toFixed(1)+'%';document.getElementById('train-bar').style.width=p+'%';if(d.loss!==undefined)document.getElementById('train-loss').textContent=d.loss;const e=document.getElementById('train-eta');if(e)e.textContent='预计今日完成 · Step '+s.toLocaleString();const z=document.getElementById('persona-zhu-status');if(z)z.textContent='训练中 · '+p.toFixed(0)+'%';const tag=document.getElementById('status-tag');if(tag)tag.textContent='● 训练中 · Step '+s.toLocaleString()}catch(e){}}
 setInterval(upTr,30000);upTr();
 
 /* ── Notion ── */
 async function connectNotion(){try{window.location.href='/api/notion/connect?user_key=default'}catch(e){alert('Notion 连接暂时不可用')}}
-async function checkNt(){try{const r=await fetch('/api/notion/status');const d=await r.json();if(!d.ok)return;const b=document.getElementById('notion-body'),l=document.getElementById('notion-label');if(d.connected_users&&d.connected_users.length>0){const u=d.connected_users[0];l.textContent='✅ '+u.workspace;b.innerHTML='<div style="font-size:13px;color:var(--green);font-weight:500">✅ Notion 已连接 · '+u.workspace+'</div><div style="margin-top:6px;font-size:12px;color:var(--text-soft);text-align:left">💡 需要先在 Notion 页面右上角 → Add connections → 选择「光湖铸渊连接器」，然后对铸渊说「搜索我的Notion」</div><button class="notion-btn done" onclick="location.href=\'/api/notion/disconnect?user_key=default\'"><span class="nb-dot"></span>断开连接</button>'}else{l.textContent='未连接';b.innerHTML='<div style="font-size:13px;color:var(--text-soft)">连接 Notion 后，铸渊可读取和记录你的页面</div><button class="notion-btn" onclick="connectNotion()"><span class="nb-dot"></span>连接 Notion</button><div class="notion-perm"><span class="ok">✅ 按语言路径读取</span> · <span class="ok">✅ 新建页面</span> · <span class="no">❌ 不编辑/删除现有</span></div>'}}catch(e){}}
+async function checkNt(){try{const r=await fetch('/api/notion/status');const d=await r.json();if(!d.ok)return;const b=document.getElementById('notion-body'),l=document.getElementById('notion-label');if(d.connected_users&&d.connected_users.length>0){const u=d.connected_users[0];l.textContent='✅ '+u.workspace;b.innerHTML='<div style="font-size:14px;color:var(--green);font-weight:500">✅ Notion 已连接 · '+u.workspace+'</div><div style="margin-top:8px;font-size:13px;color:var(--text-soft);text-align:left">💡 需要先在 Notion 页面右上角 → Add connections → 选择「光湖铸渊连接器」，然后对铸渊说「搜索我的Notion」</div><button class="notion-btn done" onclick="location.href=\\'/api/notion/disconnect?user_key=default\\'"><span class="nb-dot"></span>断开连接</button>'}else{l.textContent='未连接';b.innerHTML='<div style="font-size:14px;color:var(--text-soft)">连接 Notion 后，铸渊可读取和记录你的页面</div><button class="notion-btn" onclick="connectNotion()"><span class="nb-dot"></span>连接 Notion</button><div class="notion-perm"><span class="ok">✅ 按语言路径读取</span> · <span class="ok">✅ 新建页面</span> · <span class="no">❌ 不编辑/删除现有</span></div>'}}catch(e){}}
 setInterval(checkNt,15000);checkNt();
-/* ── 浮窗对话 ── */
+
+/* ── 浮窗切换 ── */
 let chatOpen=false;
 function toggleChat(){chatOpen=!chatOpen;document.getElementById('chat-panel').classList.toggle('open')}
 
-/* ── 给守渊留言 ── */
+/* ── 守渊留言 ── */
 async function sendMessage(){
   const n=document.getElementById('msg-name').value.trim()||'匿名';
   const t=document.getElementById('msg-title').value.trim()||'未命名留言';
@@ -547,7 +498,6 @@ async function sendMessage(){
   }catch(e){document.getElementById('msg-status').textContent='❌ 连接失败'}
   btn.disabled=false;btn.textContent='发送留言 ✦'
 }
-
 </script>
 </body>
 </html>