@import "https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap";:root{--bg:#e8ecf3;--bg-soft:#eef1f7;--surface:#e9edf4;--surface-hi:#f3f6fb;--text:#2b3040;--text-2:#4a5063;--muted:#7c8499;--accent:#5b67f0;--accent-2:#8b5cf6;--accent-soft:#e7e9fd;--gold:#e0a526;--gold-soft:#fff7e6;--gold-ink:#b0820f;--sh-dark:#c4c9d6;--sh-light:#fff;--r-card:28px;--r-pill:999px;--shadow-out:10px 10px 22px var(--sh-dark), -10px -10px 22px var(--sh-light);--shadow-out-sm:6px 6px 14px var(--sh-dark), -6px -6px 14px var(--sh-light);--shadow-out-lg:16px 16px 34px var(--sh-dark), -16px -16px 34px var(--sh-light);--shadow-in:inset 6px 6px 12px var(--sh-dark), inset -6px -6px 12px var(--sh-light);--shadow-in-sm:inset 4px 4px 8px var(--sh-dark), inset -4px -4px 8px var(--sh-light);--maxw:1200px;--nav-h:84px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.7;overflow-x:hidden}h1,h2,h3,h4,.display,.brand{letter-spacing:-.02em;font-family:Space Grotesk,Inter,-apple-system,sans-serif;line-height:1.05}a{color:inherit;text-decoration:none}img,svg{max-width:100%;display:block}ul{list-style:none}.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}section{padding:16px 0 64px;scroll-margin-top:80px;position:relative}.nav{z-index:50;-webkit-backdrop-filter:blur(14px);background:#e8ecf3b8;padding:18px 0;position:sticky;top:0}.nav .wrap{justify-content:space-between;align-items:center;display:flex}.brand{align-items:center;gap:12px;font-size:20px;font-weight:700;display:flex}.brand 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var(--nav-h));align-items:center;padding-top:24px;padding-bottom:44px;display:flex;position:relative}.hero-grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:48px;width:100%;display:grid}.hero-text{z-index:2;padding:20px 0 28px;position:relative}.eyebrow{border-radius:var(--r-pill);background:var(--surface);box-shadow:var(--shadow-out-sm);letter-spacing:.04em;color:var(--accent);text-transform:uppercase;align-items:center;gap:10px;margin-bottom:22px;padding:9px 18px;font-size:13px;font-weight:600;display:inline-flex}.eyebrow .pulse{background:var(--accent);width:9px;height:9px;box-shadow:0 0 0 4px var(--accent-soft);border-radius:50%}.hero h1{color:var(--text);letter-spacing:-.5px;margin-bottom:6px;font-size:clamp(2.8rem,6.5vw,5rem);font-weight:700}.hero h1 .en{color:var(--muted);letter-spacing:.18em;text-transform:uppercase;margin-top:10px;font-size:clamp(1rem,2.4vw,1.45rem);font-weight:500;display:block}.hero-actions{flex-wrap:wrap;gap:16px;display:flex}.btn{border-radius:var(--r-pill);cursor:pointer;border:0;align-items:center;gap:10px;padding:15px 28px;font-size:15px;font-weight:600;transition:transform .2s,box-shadow .25s,filter .2s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff;box-shadow:7px 7px 16px var(--sh-dark), -7px -7px 16px var(--sh-light)}.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px)}.btn-ghost{background:var(--surface);color:var(--text);box-shadow:var(--shadow-out-sm)}.btn-ghost:hover{box-shadow:var(--shadow-in-sm)}.hero-tags{flex-wrap:wrap;gap:12px;display:flex}.hero-tags span{border-radius:var(--r-pill);background:var(--surface);box-shadow:var(--shadow-in-sm);color:var(--accent);padding:11px 20px;font-size:.92rem;font-weight:600;transition:box-shadow .25s,color .25s}.hero-tags span:hover{box-shadow:var(--shadow-out-sm);color:var(--accent-2)}.hero-visual-wrap{justify-content:center;align-items:center;display:flex;position:relative}.hero-visual{justify-content:center;align-items:center;width:100%;height:460px;display:flex;position:relative}.hero-visual:before{content:"";background:radial-gradient(at 50% 60%,#5b67f021 0%,#8b5cf60d 55%,#0000 75%);border-radius:50%;width:95%;height:60%;position:absolute;bottom:4%;left:50%;transform:translate(-50%)}.hero-visual picture{width:100%;height:100%;display:block}.hero-visual img{z-index:1;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 28px 60px #4361ee38);width:100%;height:100%;transition:transform .45s,filter .45s;position:relative}.hero-visual img:hover{filter:drop-shadow(0 38px 74px #4361ee4d);transform:translateY(-8px)scale(1.015)}.scroll-hint{color:var(--muted);letter-spacing:.24em;text-transform:uppercase;z-index:3;flex-direction:column;align-items:center;gap:8px;font-size:11px;font-weight:600;transition:opacity .45s,visibility .45s;display:flex;position:absolute;bottom:28px;left:50%;transform:translate(-50%)}.scroll-hint.hidden{opacity:0;visibility:hidden}.scroll-arrow{background:var(--surface);width:26px;height:26px;box-shadow:var(--shadow-out-sm);color:var(--accent);border-radius:50%;place-items:center;animation:1.8s ease-in-out infinite scrollBounce;display:grid}.scroll-arrow svg{width:13px;height:13px}@keyframes scrollBounce{0%,to{transform:translateY(0)}50%{transform:translateY(8px)}}.avatar{background:var(--surface-hi);width:116px;height:116px;box-shadow:var(--shadow-in);border:6px solid var(--surface);border-radius:50%;place-items:center;margin:0 auto 22px;display:grid;overflow:hidden}.avatar img{object-fit:cover;border-radius:50%;width:100%;height:100%}.sec-head{max-width:680px;margin-bottom:26px}.sec-kicker{letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;font-size:13px;font-weight:700}.sec-head h2{margin-bottom:16px;font-size:clamp(2rem,4.4vw,3.1rem);font-weight:700}.sec-head p{color:var(--text-2);font-size:1.04rem}.tag{border-radius:var(--r-pill);background:var(--surface);box-shadow:var(--shadow-in-sm);color:var(--text-2);padding:6px 13px;font-size:12px;font-weight:600}.tag.accent{color:var(--accent);box-shadow:var(--shadow-in-sm);background:var(--accent-soft)}.proj-timeline{padding-left:30px;position:relative}.proj-timeline:before{content:"";background:var(--sh-dark);border-radius:2px;width:2px;position:absolute;top:8px;bottom:8px;left:9px}.project-card{background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-out-sm);margin-bottom:26px;transition:box-shadow .3s,transform 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22px;display:flex}.footer-line{background:var(--sh-dark);flex:1;height:1px}.footer-text{color:var(--muted);letter-spacing:.04em;font-size:12px}.think-grid{grid-template-columns:repeat(2,1fr);gap:26px;display:grid}.think{background:var(--surface);border-radius:var(--r-card);box-shadow:var(--shadow-out);align-items:flex-start;gap:20px;padding:26px;transition:transform .3s,box-shadow .3s;display:flex}.think:hover{box-shadow:var(--shadow-out-lg);transform:translateY(-5px)}.think-thumb{width:96px;height:96px;box-shadow:var(--shadow-in);background:var(--surface-hi);border-radius:18px;flex:0 0 96px;overflow:hidden}.think-thumb img{object-fit:cover;width:100%;height:100%}.think .tt{margin-bottom:8px;font-size:1.18rem;font-weight:700}.think .tb{color:var(--text-2);font-size:.92rem}.think .tmore{color:var(--accent);margin-top:12px;font-size:.88rem;font-weight:600;display:inline-block}.about-grid{grid-template-columns:1fr 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.adv-d{color:var(--text-2);font-size:.9rem;line-height:1.55}.tools{grid-template-columns:1fr 1fr;gap:14px;display:grid}.tool-cat{background:var(--surface);box-shadow:var(--shadow-in-sm);border-radius:18px;flex-direction:column;gap:6px;padding:16px 18px;display:flex}.tool-cat .tool-k{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-size:.78rem;font-weight:700}.tool-cat .tool-v{color:var(--text);font-size:.98rem;font-weight:600}.resume-btn{margin-top:30px}.footer{padding:50px 0 60px}.footer .wrap{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;display:flex}.footer .fb{font-family:Space Grotesk;font-size:1.1rem;font-weight:700}.footer .fl{gap:10px;display:flex}.footer .fl a{background:var(--surface);width:42px;height:42px;box-shadow:var(--shadow-out-sm);color:var(--text-2);border-radius:13px;place-items:center;font-size:13px;font-weight:600;transition:color .2s,box-shadow .2s;display:grid}.footer .fl a:hover{color:var(--accent);box-shadow:var(--shadow-in-sm)}.footer .fc{color:var(--muted);font-size:.85rem}.hero-statement{color:#5a5a7a;max-width:560px;margin:16px 0 14px;font-size:22px;font-weight:500;line-height:1.6}.hero-statement strong{font-size:inherit;color:#1a1a2e;font-weight:700}.meta-bar{color:var(--muted);flex-wrap:wrap;align-items:center;gap:0;margin:0 0 18px;font-size:.88rem;display:inline-flex}.meta-bar span{font-weight:500}.meta-bar span:not(:last-child):after{content:"·";color:var(--muted);opacity:.6;margin:0 10px}.about-info{text-align:left;flex-direction:column;gap:10px;margin:6px 0 20px;display:flex}.about-info .row{background:var(--surface);box-shadow:var(--shadow-in-sm);border-radius:14px;justify-content:space-between;align-items:center;gap:12px;padding:11px 14px;font-size:.9rem;display:flex}.about-info .row .k{color:var(--muted);white-space:nowrap}.about-info .row .v{color:var(--text-2);text-align:right;font-weight:600}.ai-a{grid-template-columns:1fr 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.ability-icon{color:#43a047;background:#e8f5e9}.ability-card.tone-2 .ability-icon{color:#f57c00;background:#fff3e0}.ability-card.tone-3 .ability-icon{color:#c2185b;background:#fce4ec}.ability-title{color:var(--text);margin-bottom:8px;font-size:15px;font-weight:700}.ability-desc{color:var(--text-2);font-size:13px;line-height:1.7}.highlight-card{background:linear-gradient(135deg, var(--surface) 0%, #fff8e7 100%);box-shadow:8px 8px 20px var(--sh-dark), -8px -8px 20px var(--sh-light), 0 0 0 1px #d4a0171a;align-items:center;gap:24px;padding:28px 32px;display:flex}.highlight-card:hover{box-shadow:12px 12px 28px var(--sh-dark), -12px -12px 28px var(--sh-light), 0 0 20px #d4a01726}.highlight-icon{color:#d4a017;background:#fff8e7;border-radius:16px;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;display:flex;box-shadow:4px 4px 8px #a3b1c666,-4px -4px 8px #fffc}.highlight-icon svg{width:26px;height:26px}.highlight-content{flex:1}.highlight-badge{color:#d4a017;background:#fff;border-radius:50px;margin-bottom:8px;padding:3px 10px;font-size:11px;font-weight:700;display:inline-block;box-shadow:2px 2px 4px #a3b1c64d}.highlight-title{color:var(--text);margin-bottom:6px;font-size:18px;font-weight:700}.highlight-desc{color:var(--text-2);font-size:14px;line-height:1.6}.tools-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.tool-category{padding:24px}.tool-category-label{color:var(--muted);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:12px;font-size:12px;font-weight:600}.tool-items{flex-wrap:wrap;gap:10px 16px;display:flex}.tool-item{color:var(--text);align-items:center;gap:7px;font-size:14px;font-weight:600;line-height:1.6;display:inline-flex}.tool-logo{border-radius:5px;flex:0 0 20px;width:20px;height:20px}.tool-dot{border-radius:50%;flex:0 0 10px;width:10px;height:10px}@media 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