:root{--bg-deep: #0d3538;--bg-panel: #184d52;--bg-glass: rgba(30, 80, 85, .35);--border-glass: rgba(140, 240, 220, .15);--border-hover: rgba(180, 250, 235, .3);--text-primary: #edf7f5;--text-secondary: #a0ddd8;--text-muted: #78b5b0;--accent-cyan: #00ffd8;--accent-purple: #00f8e4;--accent-pink: #80ffe8;--gradient-main: linear-gradient(135deg, #00ffd8, #00f0e0, #80ffe8);--gradient-text: linear-gradient(135deg, #00ffd8 0%, #00f0e0 50%, #80ffe8 100%);--radius-sm: 10px;--radius-md: 18px;--radius-lg: 24px;--radius-full: 9999px;--transition-out: .5s cubic-bezier(.25, .46, .45, .94);--shadow-glow: 0 0 40px rgba(0, 240, 220, .24), 0 0 80px rgba(0, 255, 220, .15);--shadow-card: 0 4px 24px rgba(0, 0, 0, .2)}.landing-page{background:radial-gradient(ellipse 80% 60% at 15% 5%,rgba(0,250,225,.18) 0%,transparent 55%),radial-gradient(ellipse 60% 80% at 90% 95%,rgba(0,230,210,.14) 0%,transparent 55%),radial-gradient(ellipse 55% 50% at 50% 35%,rgba(100,255,235,.12) 0%,transparent 55%),var(--bg-deep);color:var(--text-primary);font-family:var(--font-atkinson),"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.6;text-align:center;margin:0;padding:0;scroll-behavior:smooth;overflow-x:hidden}.landing-page main{width:100%;max-width:100%;margin:0;padding:0}.sub-page{background:radial-gradient(ellipse 70% 50% at 10% 0%,rgba(0,250,225,.2) 0%,transparent 50%),radial-gradient(ellipse 60% 60% at 90% 100%,rgba(0,240,215,.16) 0%,transparent 50%),radial-gradient(ellipse 50% 40% at 50% 30%,rgba(80,255,235,.13) 0%,transparent 50%),#123a3e!important}.sub-page:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background-image:radial-gradient(2px 2px at 20% 30%,rgba(200,255,240,.75),transparent),radial-gradient(2px 2px at 50% 70%,rgba(160,245,225,.65),transparent),radial-gradient(1px 1px at 80% 20%,rgba(220,255,245,.8),transparent),radial-gradient(2px 2px at 35% 85%,rgba(170,250,230,.65),transparent),radial-gradient(1px 1px at 65% 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24px;box-sizing:border-box;display:flex;flex-direction:column;align-items:center}.section-inner{width:100%;max-width:1100px}.section-tag{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:12px}.section-title{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;margin:0 0 16px;letter-spacing:-.02em;color:var(--text-primary)}.section-subtitle{font-size:1.1rem;color:var(--text-secondary);margin:0 0 48px;max-width:500px;line-height:1.6}.glass-card{background:linear-gradient(135deg,#c8fff02e,#aaf8e41a 40%,#96f0dc26,#befaeb1f);backdrop-filter:blur(40px);-webkit-backdrop-filter:blur(40px);border:1px solid rgba(180,248,230,.22);border-radius:var(--radius-md);box-shadow:0 8px 32px #00000026,inset 0 1px #ffffff21,inset 0 -1px #00000005;transition:transform .4s cubic-bezier(.25,.46,.45,.94),box-shadow var(--transition-out),border-color var(--transition-out)}.glass-card:hover{transform:translateY(-4px) scale(1.025);border-color:#c8fff273;box-shadow:0 12px 40px #0000002e,0 0 0 1px #b4f8e61f inset,0 1px #ffffff26 inset,var(--shadow-glow)}.loading-overlay{position:fixed;inset:0;z-index:10000;background:var(--bg-deep);display:flex;flex-direction:column;align-items:center;justify-content:center;transition:opacity .6s ease,visibility .6s ease;opacity:1;visibility:visible}.loading-overlay.hidden{opacity:0;visibility:hidden;pointer-events:none}.loading-glass-card{display:flex;flex-direction:column;align-items:center;width:260px;padding:40px 32px 32px;border-radius:28px;background:linear-gradient(135deg,#d2fff533,#b4faeb1c,#a0f5e129 60%,#c8fff021);backdrop-filter:blur(40px);-webkit-backdrop-filter:blur(40px);border:1px solid rgba(190,252,235,.26);box-shadow:0 8px 32px #0000002e,0 0 0 1px #befceb14 inset,0 1px #ffffff1f inset;animation:loadingCardEnter .8s cubic-bezier(.22,.61,.36,1)}@keyframes loadingCardEnter{0%{opacity:0;transform:scale(.9) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}.loading-avatar-wrap{width:88px;height:88px;border-radius:50%;padding:3px;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple),var(--accent-pink));margin-bottom:20px;animation:loadingAvatarGlow 2s ease-in-out infinite}@keyframes loadingAvatarGlow{0%,to{box-shadow:0 0 20px #00fae152,0 0 36px #00f0dc2e}50%{box-shadow:0 0 28px #00f0dc70,0 0 52px #64ffeb3d}}.loading-avatar{width:100%;height:100%;border-radius:50%;object-fit:cover;display:block}.loading-name{font-size:1.35rem;font-weight:700;background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:10px;letter-spacing:.02em}.loading-motto{color:var(--text-secondary);font-size:.88rem;letter-spacing:.06em;margin-bottom:28px}.loading-bar-track{width:100%;height:3px;background:#ffffff0f;border-radius:3px;overflow:hidden}.loading-bar-fill{height:100%;width:40%;background:var(--gradient-main);border-radius:3px;animation:loadingBar 1.8s ease-in-out infinite}@keyframes loadingBar{0%{transform:translate(-60%)}to{transform:translate(260%)}}.landing-nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between;background:#0d353873;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-glass);transition:background .3s}.landing-nav.scrolled{background:#0d3538c7}.landing-nav-logo{font-weight:800;font-size:1.2rem;background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-decoration:none}.landing-nav-links{display:flex;gap:4px;list-style:none;margin:0;padding:0}.landing-nav-links a{color:var(--text-secondary);text-decoration:none;padding:8px 16px;border-radius:var(--radius-full);font-size:.9rem;transition:color .3s,background .3s}.landing-nav-links a:hover,.landing-nav-links a.active{color:var(--text-primary);background:#ffffff0f}.landing-nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:1001}.landing-nav-toggle span{display:block;width:24px;height:2px;background:var(--text-primary);border-radius:2px;transition:transform .3s,opacity .3s}.landing-nav-toggle.open span:nth-child(1){transform:translateY(7px) 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translateY(8px)}}.about-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:stretch}.about-bio-card{padding:36px 32px;display:flex;flex-direction:column;align-items:flex-start}.about-avatar{width:72px;height:72px;border-radius:50%;background:var(--gradient-main);display:flex;align-items:center;justify-content:center;font-size:2rem;margin-bottom:20px;flex-shrink:0}.about-bio p{color:var(--text-secondary);line-height:1.9;margin:0 0 20px;font-size:1rem;white-space:pre-line}.about-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}.about-tag{padding:5px 14px;border-radius:var(--radius-full);font-size:.8rem;background:#00f0dc29;color:var(--accent-purple);border:1px solid rgba(0,240,220,.26)}.about-gallery-card{padding:0;overflow:hidden;text-decoration:none;cursor:pointer;display:flex;min-height:280px}.about-gallery-preview{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 24px;position:relative}.about-gallery-carousel{position:absolute;inset:0;overflow:hidden}.about-gallery-carousel:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,#0d3538bf,#0d35384d,#0d353880);pointer-events:none;z-index:1}.about-gallery-placeholder{display:flex;flex-direction:column;align-items:center;gap:16px;color:var(--text-muted);font-size:1rem;transition:color .3s;position:relative;z-index:2}.about-gallery-card:hover .about-gallery-placeholder{color:var(--text-primary)}.about-gallery-placeholder svg{transition:transform .3s}.about-gallery-card:hover .about-gallery-placeholder svg{transform:scale(1.08)}.about-gallery-info{display:flex;flex-direction:column;align-items:center;gap:4px;margin-top:20px;position:relative;z-index:2}.about-gallery-count{font-size:.85rem;color:var(--text-primary);font-weight:600}.about-gallery-hint{font-size:.78rem;color:var(--accent-cyan);transition:gap .3s}.about-info-grid{display:grid;grid-template-columns:1fr 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8px;color:var(--text-primary)}.timeline-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.6;margin:0}.timeline-end{text-align:center;color:var(--text-muted);font-size:.85rem;letter-spacing:.08em;margin-top:8px}.timeline-dot-end{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--bg-glass);border:1px solid var(--border-glass);margin-bottom:8px;font-size:.9rem;color:var(--accent-purple)}@media(max-width:768px){.timeline:before{left:24px}.timeline-row{grid-template-columns:48px 1fr}.timeline-col-empty{display:none}.timeline-col-card{justify-content:flex-start!important;grid-column:2}.timeline-col-line{grid-column:1;grid-row:1}}.gallery-masonry{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:32px}.gallery-item{border-radius:var(--radius-md);overflow:hidden;background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid 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p{margin:0;color:var(--text-secondary);font-size:.9rem;line-height:1.7}.gallery-add-hint code{background:#ffffff0f;padding:2px 8px;border-radius:4px;font-size:.82rem;color:var(--accent-cyan)}@media(max-width:768px){.gallery-masonry{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.gallery-masonry{grid-template-columns:1fr}}.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.project-card{padding:32px 28px;position:relative;overflow:hidden;cursor:default;transition:transform .4s cubic-bezier(.25,.46,.45,.94),box-shadow .4s ease,border-color .4s ease;border-top:3px solid transparent}.project-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-main);opacity:0;transition:opacity 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8px;background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.project-desc{color:var(--text-secondary);font-size:.9rem;line-height:1.6;margin:0 0 16px}.project-tags{display:flex;flex-wrap:wrap;gap:6px}.project-tag{padding:3px 10px;font-size:.72rem;border-radius:var(--radius-full);background:#00e6dc2e;color:#00f8e0;border:1px solid rgba(0,240,220,.25);font-weight:500;letter-spacing:.02em}.project-link{display:inline-flex;align-items:center;gap:6px;margin-top:16px;color:var(--text-primary);text-decoration:none;font-size:.85rem;font-weight:600;transition:gap 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