:root{--bg: #ffffff;--bg-gray: #f5f5f7;--dark: #000000;--text: #1d1d1f;--text-light: #f5f5f7;--muted: #6e6e73;--faint: #86868b;--line: #d2d2d7;--blue: #0071e3;--blue-hover: #0077ed;--link: #0066cc;--link-dark-bg: #2997ff;--grad: linear-gradient(92deg, #0090ff 0%, #7d5aff 50%, #ff5a8a 100%);--sans: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", sans-serif;--mono: "SF Mono", "Cascadia Code", Consolas, monospace;--maxw: 820px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--sans);color:var(--text);background:var(--bg);font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3{text-wrap:balance}::selection{background:var(--blue);color:#fff}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:#c7c7cc;border-radius:4px}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.nav{position:sticky;top:0;z-index:100;background:#161617d1;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px)}.nav-inner{max-width:980px;margin:0 auto;padding:0 28px;height:52px;display:flex;align-items:center;justify-content:space-between}.nav-logo{font-size:15px;font-weight:600;color:var(--text-light);letter-spacing:.01em}.nav-logo span{color:#a1a1a6;font-weight:400}.nav-links{display:flex;gap:28px}.nav-links a{font-size:13px;color:#d6d6d7;transition:color .2s}.nav-links a:hover{color:#fff}.nav-cta{font-size:12.5px;font-weight:500;color:#fff;background:var(--blue);padding:6px 16px;border-radius:980px;transition:background .2s}.nav-cta:hover{background:var(--blue-hover)}.hero{background:radial-gradient(900px 460px at 50% -8%,rgba(125,90,255,.16),transparent 62%),radial-gradient(700px 380px at 82% 12%,rgba(0,144,255,.1),transparent 58%),var(--dark);color:var(--text-light);text-align:center;padding:132px 0 104px}.hero-inner{display:flex;flex-direction:column;align-items:center}.hero-eyebrow{margin:0 0 26px;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.28em;color:#86868b;text-transform:uppercase}.hero-name{margin:0;font-size:clamp(34px,5vw,52px);font-weight:600;letter-spacing:.04em;line-height:1.1;color:#ffffffe6}.hero-tagline{margin:14px 0 0;font-size:clamp(34px,7vw,68px);font-weight:700;letter-spacing:-.02em;line-height:1.18;color:#fff}.hero-intro{margin:26px 0 0;max-width:620px;font-size:17px;color:#a1a1a6}.hero-actions{margin-top:42px;display:flex;gap:22px;align-items:center;flex-wrap:wrap;justify-content:center}.hero-pill{margin-top:84px;display:inline-flex;align-items:center;gap:9px;font-size:13px;color:#a1a1a6;border:1px solid rgba(255,255,255,.16);border-radius:980px;padding:9px 20px}.hero-pill i{width:7px;height:7px;border-radius:50%;background:#30d158;box-shadow:0 0 8px #30d158cc}.btn{display:inline-block;font-size:16px;font-weight:500;padding:13px 30px;border-radius:980px;transition:background .25s,color .25s,transform .25s}.btn .chev{font-weight:400;margin-left:2px}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-hover);transform:scale(1.02)}.btn-ghost{color:var(--link-dark-bg)}.btn-ghost:hover{text-decoration:underline}.section{padding:128px 0 0}.section--gray{margin-top:128px;padding:104px 0 110px}.sec-head{text-align:center;margin-bottom:64px}.sec-index{display:block;font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.18em;color:var(--blue);margin-bottom:14px}.sec-title{margin:0;font-size:clamp(34px,6vw,52px);font-weight:700;letter-spacing:-.02em;line-height:1.12;color:var(--text)}.section--gray .sec-title{color:var(--text)}.sec-en{display:block;margin-top:12px;font-family:var(--mono);font-size:11px;letter-spacing:.24em;color:var(--faint);text-transform:uppercase}.about-grid{display:grid;grid-template-columns:220px 1fr;gap:56px;align-items:start}.avatar-img{width:220px;height:220px;object-fit:cover;object-position:50% 20%;border-radius:50%;box-shadow:0 20px 60px #0000001f}.avatar-cap{margin:16px 0 0;text-align:center;font-size:12.5px;color:var(--faint)}.about-intro{margin:0 0 18px;font-size:18px;line-height:1.85}.about-intro:last-of-type{margin-bottom:0}.about-contacts{margin-top:32px;border-top:1px solid var(--line)}.contact-chip{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14.5px}.contact-chip b{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.16em;color:var(--faint)}.tl-heading{margin:72px 0 0;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.22em;color:var(--blue);text-transform:uppercase;text-align:center}.timeline{list-style:none;margin:36px 0 0;padding:0}.timeline li{display:grid;grid-template-columns:160px 1fr;gap:28px;padding:22px 0;border-bottom:1px solid var(--line)}.tl-time{font-family:var(--mono);font-size:12.5px;color:var(--faint);padding-top:5px}.tl-title{margin:0 0 5px;font-size:16.5px;font-weight:600;letter-spacing:-.01em}.tl-desc{margin:0;font-size:14.5px;color:var(--muted);line-height:1.75}.stats{margin-top:88px;display:grid;grid-template-columns:repeat(4,1fr);text-align:center}.stat{padding:0 16px}.stat+.stat{border-left:1px solid var(--line)}.stat b{display:block;font-size:clamp(44px,6.4vw,64px);font-weight:700;letter-spacing:-.03em;line-height:1.05;font-variant-numeric:tabular-nums;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.stat b i{font-style:normal;font-size:.48em;font-weight:600;margin-left:2px}.stat span{display:block;margin-top:10px;font-size:13px;color:var(--muted);line-height:1.5}.projects{display:flex;flex-direction:column;gap:28px}.proj{background:#fff;border-radius:24px;padding:52px 56px;box-shadow:0 2px 12px #0000000a;transition:transform .35s cubic-bezier(.25,.1,.25,1),box-shadow .35s}.proj:hover{transform:translateY(-4px);box-shadow:0 16px 48px #00000017}.proj-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap}.proj-index{display:block;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.14em;color:var(--blue);margin-bottom:12px}.proj-title{margin:0;font-size:clamp(26px,4vw,34px);font-weight:700;letter-spacing:-.02em;line-height:1.25}.proj-head-right{display:flex;flex-direction:column;align-items:flex-end;gap:8px;padding-top:4px}.proj-status{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.1em;color:var(--blue);background:#0071e314;border-radius:980px;padding:5px 14px}.proj-period{font-family:var(--mono);font-size:12.5px;color:var(--faint)}.proj-role{margin:12px 0 0;font-size:14px;color:var(--muted)}.proj-desc{margin:20px 0 0;font-size:16.5px;line-height:1.8;max-width:640px}.proj-highlights{list-style:none;margin:22px 0 0;padding:0}.proj-highlights li{position:relative;padding-left:22px;margin-bottom:10px;font-size:14.5px;color:var(--muted);line-height:1.75}.proj-highlights li:before{content:"";position:absolute;left:2px;top:.72em;width:10px;height:2px;border-radius:2px;background:var(--grad)}.proj-pm{margin:24px 0 0;padding:13px 18px;background:var(--bg-gray);border-radius:14px;font-size:13.5px;color:var(--text)}.proj-pm b{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.16em;color:var(--blue);margin-right:12px}.proj-meta{margin-top:26px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.proj-tags{font-size:13px;color:var(--faint)}.proj-link{font-size:15px;font-weight:500;color:var(--link);transition:opacity .2s}.proj-link .chev{font-weight:400}.proj-link:hover{opacity:.65}.proj-link.muted{color:var(--faint);cursor:default}.strengths-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.str-card{background:var(--bg-gray);border-radius:22px;padding:34px 36px;transition:transform .35s cubic-bezier(.25,.1,.25,1),box-shadow .35s}.str-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px #00000014}.str-index{display:block;font-family:var(--mono);font-size:12px;font-weight:500;color:var(--blue);letter-spacing:.12em;margin-bottom:14px}.str-title{margin:0 0 10px;font-size:19px;font-weight:650;letter-spacing:-.01em}.str-desc{margin:0;font-size:14.5px;color:var(--muted);line-height:1.8}.contact{margin-top:128px;background:radial-gradient(760px 420px at 50% 0%,rgba(125,90,255,.14),transparent 62%),var(--dark);color:var(--text-light);text-align:center;padding:128px 0 0}.contact-eyebrow{margin:0 0 22px;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.28em;color:#86868b}.contact-title{margin:0;font-size:clamp(42px,8vw,76px);font-weight:700;letter-spacing:-.02em;line-height:1.15;color:#fff}.contact-sub{margin:28px auto 0;max-width:560px;font-size:17px;color:#a1a1a6}.contact-actions{margin-top:44px;display:flex;justify-content:center;align-items:center;gap:24px;flex-wrap:wrap}.contact-rows{margin:88px auto 0;max-width:620px;border-top:1px solid rgba(255,255,255,.14);text-align:left}.c-row{display:flex;align-items:center;gap:28px;padding:20px 4px;border-bottom:1px solid rgba(255,255,255,.14);transition:padding .25s ease}a.c-row:hover{padding-left:14px}.c-row b{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.18em;color:#86868b;width:72px;flex-shrink:0}.c-row i{font-style:normal;font-size:16px;font-weight:500;color:#f5f5f7}.c-arrow{margin-left:auto;color:#86868b;font-size:18px;transition:color .2s,transform .2s}a.c-row:hover .c-arrow{color:#fff;transform:translate(3px)}.footer{margin-top:96px;border-top:1px solid rgba(255,255,255,.14)}.footer-inner{max-width:980px;margin:0 auto;padding:26px 28px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:12.5px;color:#86868b}.footer p{margin:0}.footer a{transition:color .2s}.footer a:hover{color:#f5f5f7}.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.25,.1,.25,1),transform .8s cubic-bezier(.25,.1,.25,1)}.reveal.visible{opacity:1;transform:none}@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none}}@media (max-width: 760px){.hero{padding:96px 0 80px}.hero-pill{margin-top:64px}.section{padding-top:96px}.section--gray,.contact{margin-top:96px}.section--gray{padding:80px 0}.about-grid{grid-template-columns:1fr;gap:36px;justify-items:center}.about-grid>div:last-child{justify-self:stretch}.avatar-img{width:180px;height:180px}.stats{grid-template-columns:repeat(2,1fr);gap:36px 0}.stat:nth-child(3){border-left:none}.timeline li{grid-template-columns:1fr;gap:8px}.strengths-grid{grid-template-columns:1fr}.proj{padding:36px 28px}.nav-links{display:none}}