:root{--bg: #0a0c10;--bg-2: #0e1218;--panel: rgba(255, 255, 255, .035);--panel-2: rgba(255, 255, 255, .07);--line: rgba(255, 255, 255, .08);--line-strong: rgba(255, 255, 255, .14);--text: #f2f4f8;--muted: #98a2b3;--faint: #5c6675;--accent: #ff2d1f;--accent-deep: #b81c12;--accent-soft: rgba(255, 45, 31, .13);--cyan: #53d7e6;--cyan-soft: rgba(83, 215, 230, .1);--radius: 18px;--font-cn: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;--font-en: "Inter", "Helvetica Neue", Arial, system-ui, sans-serif;--ease: cubic-bezier(.22, 1, .36, 1)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-cn);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}body::selection{background:var(--accent);color:#fff}a{color:inherit;text-decoration:none}img,video{display:block;max-width:100%}h1,h2,h3,h4,p,dl,dd,ul{margin:0}ul{padding:0;list-style:none}.container{width:100%;max-width:1700px;margin:0 auto;padding:0 clamp(24px,5vw,88px)}.grain{position:fixed;top:0;right:0;bottom:0;left:0;z-index:120;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E")}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 34px;border-radius:999px;font-size:15px;font-weight:600;letter-spacing:.04em;transition:color .3s var(--ease),background .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease);border:1px solid transparent}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 0 #ff2d1f00}.btn-ghost{border-color:var(--line-strong);color:var(--text);background:#ffffff05}.btn-sm{padding:11px 24px;font-size:14px}.specular-button.btn{padding:14px 34px;font-size:15px;font-weight:600;letter-spacing:.04em;border-radius:999px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}.specular-button.btn-sm{padding:11px 24px;font-size:14px}.specular-button.btn-primary{background:var(--accent);box-shadow:inset 0 1px #ffffff2e,0 8px 24px #00000040}.specular-button.btn-ghost{border:1px solid var(--line-strong);background:#ffffff05}.btn-primary:hover{transform:translateY(-2px);box-shadow:inset 0 1px #fff3,0 14px 40px -12px #ff2d1f8c}.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px);box-shadow:0 12px 36px -14px #ff2d1f66}.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .4s var(--ease),border-color .4s var(--ease),backdrop-filter .4s var(--ease);border-bottom:1px solid transparent}.nav.is-scrolled{background:#0a0c10a8;backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);border-color:var(--line)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:76px}.nav-brand{display:inline-flex;align-items:center;gap:12px;font-weight:700;letter-spacing:.06em}.nav-brand-mark{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line-strong);border-radius:10px;background:var(--panel);color:var(--accent);font-size:18px}.nav-links{display:flex;align-items:center;gap:clamp(18px,3vw,46px)}.nav-link{position:relative;display:inline-flex;align-items:baseline;gap:6px;font-size:14px;letter-spacing:.14em;color:#b8c2cf;transition:color .25s var(--ease)}.nav-link:after{content:"";position:absolute;left:0;bottom:-6px;width:100%;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}.nav-link:hover{color:var(--text)}.nav-link:hover:after{transform:scaleX(1);transform-origin:left}.nav-index{font-family:var(--font-en);font-size:11px;color:var(--accent);letter-spacing:0}.nav-mail{font-family:var(--font-en);font-size:13px;color:#aeb8c6;letter-spacing:.02em;transition:color .25s var(--ease)}.nav-mail:hover{color:var(--accent)}.nav-link--external{gap:4px}.nav-link-external-icon{font-size:10px;opacity:.5;transition:opacity .25s var(--ease)}.nav-link--external:hover .nav-link-external-icon{opacity:1}.nav-link--notes{color:var(--cyan)}.nav-link--notes:after{background:var(--cyan)}.nav-link--notes:hover{color:var(--text)}.nav-toggle{display:none;flex-shrink:0;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:0;border:1px solid var(--line-strong);border-radius:12px;background:var(--panel);cursor:pointer}.nav-toggle span{display:block;width:18px;height:2px;margin:0 auto;background:var(--text);border-radius:2px;transition:transform .3s var(--ease),opacity .3s var(--ease)}.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle.is-open span:nth-child(2){opacity:0}.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.mobile-nav-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:240;border:none;padding:0;margin:0;background:#0000008c;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .35s var(--ease),visibility .35s var(--ease);cursor:pointer}.mobile-nav-backdrop.is-open{opacity:1;visibility:visible;pointer-events:auto}.mobile-nav-sheet{position:fixed;left:0;right:0;bottom:0;z-index:250;width:100%;max-height:min(82vh,640px);padding:10px max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:16px;background:#0c0e14fa;border-top:1px solid var(--line-strong);border-radius:20px 20px 0 0;box-shadow:0 -20px 60px #00000073;transform:translate3d(0,100%,0);transition:transform .4s var(--ease);overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.mobile-nav-sheet.is-open{transform:translateZ(0)}.mobile-nav-handle{width:40px;height:4px;margin:0 auto 4px;border-radius:999px;background:#ffffff2e}.mobile-nav-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.mobile-nav-kicker{margin:0 0 4px;font-family:var(--font-en);font-size:11px;letter-spacing:.28em;color:var(--accent)}.mobile-nav-title{margin:0;font-size:22px;font-weight:700}.mobile-nav-close{width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--text);font-size:24px;line-height:1;cursor:pointer}.mobile-nav-list{display:flex;flex-direction:column;gap:8px}.mobile-nav-item{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;width:100%;min-height:52px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--panel);color:var(--text);font-size:16px;text-align:left;cursor:pointer;transition:border-color .25s var(--ease),background .25s var(--ease),transform .25s var(--ease)}.mobile-nav-item:active{transform:scale(.98);border-color:var(--accent);background:var(--accent-soft)}.mobile-nav-index{font-family:var(--font-en);font-size:12px;color:var(--accent)}.mobile-nav-label{font-weight:600;letter-spacing:.08em}.mobile-nav-arrow{color:var(--muted);font-size:14px}.mobile-nav-notes{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin-top:auto;padding:16px;border-radius:16px;border:1px solid rgba(83,215,230,.35);background:linear-gradient(135deg,#53d7e61f,#ff2d1f14);color:var(--text);transition:transform .25s var(--ease)}.mobile-nav-notes:active{transform:scale(.98)}.mobile-nav-notes-icon{font-size:24px}.mobile-nav-notes strong{display:block;font-size:16px;margin-bottom:2px}.mobile-nav-notes p{margin:0;font-size:12px;color:var(--muted)}.mobile-nav-mail{display:block;padding:10px 4px 0;font-family:var(--font-en);font-size:13px;color:var(--muted);word-break:break-all}.mobile-quick-fab{display:none;position:fixed;left:50%;bottom:max(16px,env(safe-area-inset-bottom,0px));z-index:230;transform:translate(-50%);align-items:center;justify-content:center;gap:6px;min-width:112px;padding:12px 20px;border:1px solid var(--line-strong);border-radius:999px;background:#0a0c10eb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:var(--text);font-size:14px;font-weight:600;box-shadow:0 8px 32px #0006;cursor:pointer;transition:transform .25s var(--ease),opacity .25s var(--ease)}.mobile-quick-fab:active{transform:translate(-50%) scale(.96)}.mobile-quick-fab.is-hidden{opacity:0;pointer-events:none;transform:translate(-50%) translateY(16px)}.mobile-quick-fab-icon{font-size:16px;line-height:1}.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;isolation:isolate}.hero-media{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-2;will-change:transform}.hero-video{width:100%;height:100%;object-fit:cover;opacity:.85}.hero-gradient{position:absolute;top:0;right:0;bottom:0;left:0;display:none;background:radial-gradient(1200px 700px at 18% 22%,rgba(255,45,31,.16),transparent 60%),radial-gradient(1000px 700px at 85% 75%,rgba(83,215,230,.1),transparent 60%),linear-gradient(160deg,#0d1320,#0a0c10 55%)}.hero-gradient.is-visible{display:block}.hero-veil{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,rgba(10,12,16,.55) 0%,rgba(10,12,16,.25) 42%,var(--bg) 100%),radial-gradient(90% 70% at 50% 40%,transparent 40%,rgba(10,12,16,.5) 100%)}.hero-inner{position:relative;padding-top:140px;padding-bottom:96px;padding-right:clamp(300px,30vw,520px)}.hero-eyebrow{font-family:var(--font-en);font-size:13px;letter-spacing:.42em;color:var(--muted);margin-bottom:34px;display:flex;align-items:center;gap:14px}.hero-eyebrow:before{content:"";width:44px;height:1px;background:var(--accent)}.hero-name{position:relative;margin:0 0 26px}.hero-name-clip{display:inline-block;overflow:hidden;vertical-align:bottom;padding:0 .05em .08em;margin:0 -.05em -.08em}.hero-name-cn{position:relative;z-index:2;display:inline-block;font-size:clamp(64px,9vw,148px);font-weight:800;line-height:1.02;letter-spacing:.02em;background:linear-gradient(180deg,#fff 20%,#c9cfd9);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 80px rgba(255,45,31,.18);will-change:transform}.hero-name-en{position:static;display:block;font-family:var(--font-en);font-size:clamp(22px,2.4vw,38px);font-weight:800;line-height:1;letter-spacing:.34em;color:#ffffff9e;margin-top:16px;-webkit-user-select:none;user-select:none;pointer-events:none}.hero-rail{position:absolute;right:clamp(24px,5vw,88px);top:50%;transform:translateY(-50%);display:grid;gap:22px;text-align:right;z-index:2}.rail-item{display:grid;gap:4px}.rail-label{font-family:var(--font-en);font-size:10px;letter-spacing:.32em;color:var(--faint)}.rail-value{font-family:var(--font-en);font-family:JetBrains Mono,Consolas,Courier New,monospace;font-size:13px;letter-spacing:.04em;color:#c7cfd9;transition:color .25s var(--ease)}.rail-value:hover{color:var(--accent)}.hero-role{font-size:clamp(17px,1.6vw,22px);font-weight:600;letter-spacing:.08em;color:var(--accent);margin-bottom:18px}.hero-desc{max-width:640px;color:#c3ccd6;font-size:17px;line-height:1.95;margin-bottom:42px}.hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:84px}.hero-stats{display:flex;flex-wrap:wrap;gap:clamp(28px,5vw,72px)}.hero-stat dt{font-family:var(--font-en);font-size:clamp(28px,3.2vw,44px);font-weight:700;line-height:1;letter-spacing:.02em}.hero-stat dd{margin-top:8px;font-size:14px;letter-spacing:.18em;color:#aab4c0}.hero-scroll{position:absolute;left:50%;bottom:30px;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font-family:var(--font-en);font-size:11px;letter-spacing:.4em;color:var(--faint);z-index:3}.hero-scroll i{width:1px;height:46px;background:linear-gradient(180deg,var(--line-strong),transparent);position:relative;overflow:hidden}.hero-scroll i:after{content:"";position:absolute;left:0;top:-40%;width:100%;height:40%;background:var(--accent);animation:scrollLine 2.2s var(--ease) infinite}@keyframes scrollLine{to{top:110%}}.hero-curtain{position:absolute;top:0;right:0;bottom:0;left:0;z-index:60;pointer-events:none;background:linear-gradient(180deg,#06070a,#0a0c10 70%)}.ghost-band{position:relative;height:240px;display:grid;place-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:radial-gradient(700px 240px at 50% 0%,rgba(255,45,31,.05),transparent 70%),var(--bg-2);overflow:hidden}.ghost-band-label{font-family:var(--font-en);font-size:12px;letter-spacing:.42em;color:var(--faint);z-index:2}.ghost-band-label span{color:var(--accent)}.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2);overflow:hidden;padding:18px 0;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}.marquee-track{display:flex;gap:0;width:max-content;animation:marquee 46s linear infinite}.marquee-item{display:inline-flex;align-items:center;gap:28px;padding-right:28px;font-family:var(--font-en);font-size:15px;letter-spacing:.22em;color:#b8c2cd;white-space:nowrap}.marquee-item i{color:var(--accent);font-style:normal;font-size:10px}@keyframes marquee{to{transform:translate(-50%)}}.section{position:relative;padding:clamp(96px,11vw,176px) 0}.section-head{margin-bottom:clamp(56px,7vw,96px)}.section-kicker{display:flex;align-items:center;gap:16px;font-family:var(--font-en);font-size:13px;letter-spacing:.34em;color:var(--muted);text-transform:uppercase;margin-bottom:26px}.section-kicker span{color:var(--accent);font-weight:700}.section-kicker:after{content:"";flex:1;max-width:160px;height:1px;background:var(--line)}.section-title{font-size:clamp(34px,4.4vw,64px);font-weight:700;line-height:1.16;letter-spacing:.02em;background:linear-gradient(180deg,#fff 30%,#b9c1cc);-webkit-background-clip:text;background-clip:text;color:transparent}.about{background:var(--bg)}.about-grid{display:grid;grid-template-columns:400px 1fr;gap:clamp(40px,5vw,88px);align-items:start}.about-card{position:sticky;top:110px;padding:40px 36px;border:1px solid var(--line);border-radius:var(--radius);background:radial-gradient(500px 300px at 20% 0%,var(--accent-soft),transparent 60%),var(--panel)}.avatar-wrap{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:30px}.avatar-ring{position:relative;display:grid;place-items:center;width:108px;height:108px;border-radius:50%;background:conic-gradient(from 210deg,var(--accent),var(--cyan),transparent 65%),var(--bg-2);padding:2px}.avatar-ring:after{content:"";position:absolute;top:-10px;right:-10px;bottom:-10px;left:-10px;border-radius:50%;border:1px dashed rgba(255,255,255,.12);animation:spin 26s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.avatar-char{display:grid;place-items:center;width:96px;height:96px;border-radius:50%;background:#10151d;color:#fff;font-size:40px;font-weight:700}.avatar-status{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-en);font-size:11px;letter-spacing:.18em;color:var(--cyan);padding:7px 14px;border:1px solid rgba(83,215,230,.25);border-radius:999px;background:var(--cyan-soft)}.avatar-status i{width:7px;height:7px;border-radius:50%;background:var(--cyan);animation:pulse 1.8s ease-in-out infinite}@keyframes pulse{50%{opacity:.35}}.about-card-name{font-size:28px;font-weight:700;letter-spacing:.04em}.about-card-role{color:var(--accent);font-size:14px;letter-spacing:.06em;margin:8px 0 30px}.contact-list{display:grid;gap:12px;margin-bottom:32px}.contact-list li{display:flex;align-items:center;gap:14px;font-size:14px;color:var(--muted)}.contact-list a{transition:color .25s var(--ease)}.contact-list a:hover{color:var(--text)}.contact-icon{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:9px;font-size:14px;color:var(--accent);background:var(--panel)}.about-mini-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;border-top:1px solid var(--line);padding-top:26px}.about-mini-stats div{text-align:center}.about-mini-stats dt{font-family:var(--font-en);font-size:21px;font-weight:700}.about-mini-stats dd{font-size:11px;letter-spacing:.08em;color:#9aa4b4;margin-top:4px}.about-body{padding-top:8px}.about-para{color:#c0c9d4;font-size:16.5px;line-height:2;margin-bottom:22px}.edu-card{margin-top:40px;padding:28px 30px;border:1px solid var(--line);border-left:2px solid var(--accent);border-radius:14px;background:#10151d}.edu-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.edu-badge{font-size:12px;letter-spacing:.2em;color:var(--accent)}.edu-period{font-family:var(--font-en);font-size:13px;color:#9aa4b4}.edu-card h4{font-size:17px;font-weight:600;margin-bottom:18px}.cert-row{display:flex;flex-wrap:wrap;gap:10px}.cert-chip{font-size:13px;color:#c7cfd9;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:#171d26}.tech-block{margin-top:34px}.tech-block-label{font-family:var(--font-en);font-size:12px;letter-spacing:.3em;color:var(--accent);margin-bottom:14px}.tech-block-text{font-size:14.5px;line-height:2.05;color:#c2cad4}.projects{background:linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 50%,var(--bg) 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.project-list{display:grid;gap:clamp(56px,7vw,120px)}.project-card{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,4vw,72px);align-items:center;border:1px solid var(--line);border-radius:24px;background:#ffffff05;padding:clamp(20px,3vw,44px);transition:border-color .4s var(--ease),box-shadow .4s var(--ease),transform .4s var(--ease)}.project-card:hover{border-color:#ff2d1f59;box-shadow:0 30px 80px -40px #000c,0 0 60px -30px #ff2d1f40;transform:translateY(-4px)}.project-preview{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16 / 10;min-height:0}.project-theme-shop{background:radial-gradient(600px 360px at 80% 0%,rgba(83,215,230,.2),transparent 60%),linear-gradient(145deg,#0d1a22,#0b1017 65%)}.project-theme-travel{background:radial-gradient(600px 360px at 80% 0%,rgba(255,45,31,.22),transparent 60%),linear-gradient(145deg,#1c1018,#0b1017 65%)}.preview-topbar{display:flex;align-items:center;gap:8px;padding:13px 16px;border-bottom:1px solid var(--line)}.preview-dot{width:9px;height:9px;border-radius:50%;background:#ffffff24}.preview-dot:first-child{background:var(--accent)}.preview-url{margin-left:12px;font-family:var(--font-en);font-size:12px;letter-spacing:.08em;color:var(--faint)}.preview-stage{position:relative;height:calc(100% - 43px);display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-start;padding:0 9% 11%}.preview-stage:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:54px 54px;mask-image:radial-gradient(120% 100% at 30% 20%,#000 30%,transparent 85%);-webkit-mask-image:radial-gradient(120% 100% at 30% 20%,#000 30%,transparent 85%)}.preview-mark{position:absolute;top:4%;right:5%;font-family:var(--font-en);font-size:clamp(64px,8vw,120px);font-weight:800;line-height:1;letter-spacing:.02em;color:#ffffff0d;pointer-events:none;-webkit-user-select:none;user-select:none}.preview-label{position:absolute;top:14px;right:18px;font-family:var(--font-en);font-size:12px;letter-spacing:.3em;color:#ffffff4d}.preview-name{font-size:clamp(26px,3vw,42px);font-weight:800;letter-spacing:.04em;line-height:1.1}.preview-sub{margin-top:10px;font-family:var(--font-en);font-size:13px;letter-spacing:.2em;color:var(--muted)}.preview-ui{position:absolute;right:8%;bottom:19%;display:grid;gap:8px;width:38%;opacity:.92}.preview-ui i{display:flex;align-items:center;height:32px;padding:0 12px;border-radius:8px;background:#ffffff1a;font-style:normal;font-size:11.5px;letter-spacing:.12em;color:#ffffffad;border:1px solid rgba(255,255,255,.08)}.pu-a{width:82%;background:#ff2d1f6b!important;border-color:#ff2d1f59!important}.pu-b{width:100%;background:#ffffff12!important}.pu-c{width:64%;background:#ffffff0d!important}.preview-link{position:absolute;right:9%;bottom:6%;font-size:12px;letter-spacing:.16em;color:#ffffff8c;border-bottom:1px solid rgba(255,255,255,.25);padding-bottom:2px;transition:color .25s var(--ease),border-color .25s var(--ease)}.preview-link:hover{color:#fff;border-color:var(--accent)}.project-body{padding:clamp(8px,2vw,24px) 0}.project-meta{display:flex;align-items:center;gap:16px;margin-bottom:18px}.project-id{font-family:var(--font-en);font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.2em}.project-period{font-family:var(--font-en);font-size:13px;color:var(--faint);letter-spacing:.06em}.project-name{font-size:clamp(26px,2.6vw,38px);font-weight:700;letter-spacing:.02em}.project-sub{font-family:var(--font-en);font-size:14px;letter-spacing:.1em;color:var(--muted);margin:8px 0 20px}.project-desc{font-size:15px;line-height:1.95;color:var(--muted);margin-bottom:24px}.project-points{display:grid;gap:10px;margin-bottom:26px}.project-points li{position:relative;padding-left:22px;font-size:14px;line-height:2;color:#b3bcc8}.project-points li:before{content:"";position:absolute;left:2px;top:.66em;width:6px;height:6px;border-radius:2px;background:var(--accent);transform:rotate(45deg)}.project-points strong{color:#e6eaf0;font-weight:600}.project-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}.tag{font-size:12.5px;color:#aab4c0;padding:6px 13px;border:1px solid var(--line);border-radius:999px;background:var(--panel);transition:color .25s var(--ease),border-color .25s var(--ease)}.tag:hover{color:var(--cyan);border-color:#53d7e666}.strength-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.4vw,32px);align-items:stretch}.strength-card{position:relative;padding:38px 34px 44px;border:1px solid var(--line);border-radius:var(--radius);background:radial-gradient(400px 200px at 20% 0%,var(--accent-soft),transparent 55%),var(--panel);overflow:hidden;min-height:330px;transition:border-color .4s var(--ease),transform .4s var(--ease),box-shadow .4s var(--ease)}.strength-card:hover{border-color:#ff2d1f66;transform:translateY(-6px);box-shadow:0 26px 60px -34px #ff2d1f59}.strength-icon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:26px;border-radius:13px;border:1px solid rgba(255,45,31,.35);background:var(--accent-soft);color:var(--accent)}.strength-icon svg{width:26px;height:26px}.strength-card h3{font-size:19px;font-weight:700;letter-spacing:.04em;margin-bottom:12px}.strength-card p{font-size:14px;line-height:1.9;color:#aab4c0}.strength-no{position:absolute;right:22px;bottom:16px;font-family:var(--font-en);font-size:56px;font-weight:800;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.06);line-height:1;pointer-events:none}.contact{min-height:100vh;display:flex;align-items:center;background:radial-gradient(900px 500px at 50% 110%,rgba(255,45,31,.12),transparent 60%),var(--bg);border-top:1px solid var(--line);padding-top:140px;padding-bottom:40px}.contact-inner{width:100%}.contact-head{margin-bottom:48px}.contact-title{display:flex;flex-direction:column;gap:2px;font-family:var(--font-en);font-size:clamp(64px,10.5vw,168px);font-weight:800;line-height:1.04;letter-spacing:.01em;text-transform:uppercase;margin-bottom:clamp(48px,6vw,72px)}.contact-title span{background:linear-gradient(180deg,#fff 20%,#c9cfd9);-webkit-background-clip:text;background-clip:text;color:transparent}.contact-title .contact-title-accent{background:linear-gradient(90deg,var(--accent),#ff8a5c);-webkit-background-clip:text;background-clip:text;color:transparent}.contact-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:clamp(36px,5vw,56px)}.contact-lines{display:grid;border-top:1px solid var(--line)}.contact-line{display:grid;grid-template-columns:150px 1fr auto;align-items:center;gap:24px;padding:26px 6px;border-bottom:1px solid var(--line);transition:background .3s var(--ease),padding-left .3s var(--ease)}.contact-line:hover{background:var(--panel);padding-left:18px}.contact-line-label{font-family:var(--font-en);font-size:13px;letter-spacing:.3em;color:var(--faint)}.contact-line-value{font-family:var(--font-en);font-size:clamp(18px,2.4vw,32px);font-weight:600;letter-spacing:.02em;transition:color .25s var(--ease)}.contact-line:hover .contact-line-value{color:var(--accent)}.contact-line-arrow{font-size:22px;color:var(--faint);transition:color .25s var(--ease),transform .25s var(--ease)}.contact-line:hover .contact-line-arrow{color:var(--accent);transform:translate(3px,-3px)}.contact-note{margin-top:36px;max-width:560px}.contact-note p{color:var(--muted);font-size:15px;line-height:2}.site-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:clamp(80px,10vw,140px);padding-top:26px;border-top:1px solid var(--line);font-family:var(--font-en);font-size:13px;letter-spacing:.08em;color:var(--faint)}.site-footer a{transition:color .25s var(--ease)}.site-footer a:hover{color:var(--accent)}@media (max-width: 1200px){.hero-rail{display:none}.hero-inner{padding-right:clamp(24px,5vw,88px)}.about-grid{grid-template-columns:340px 1fr}.project-card{grid-template-columns:1fr}.project-preview{aspect-ratio:16 / 9}.strength-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 900px){.nav-links,.nav-mail{display:none}.nav-toggle,.mobile-quick-fab{display:inline-flex}.nav-inner{height:64px;gap:12px}.nav-brand{min-width:0;flex:1}.nav-brand-text{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}main{padding-bottom:calc(72px + env(safe-area-inset-bottom,0px))}.container{padding:0 20px}.hero-inner{padding-top:108px;padding-bottom:88px;padding-right:20px}.hero-eyebrow{font-size:11px;letter-spacing:.22em;margin-bottom:24px}.hero-eyebrow:before{width:28px}.hero-name-cn{font-size:clamp(48px,13vw,72px)}.hero-name-en{position:static;margin-top:14px;font-size:clamp(40px,11vw,64px);letter-spacing:.18em;text-align:left;-webkit-text-stroke:1px rgba(255,255,255,.1)}.hero-role{font-size:15px;line-height:1.6}.hero-desc{font-size:14px;line-height:1.75}.hero-cta{flex-direction:column;align-items:stretch;gap:12px}.hero-cta .btn{width:100%;justify-content:center}.hero-scroll{display:none}.section{padding-top:72px;padding-bottom:72px}.section-title{font-size:clamp(28px,8vw,36px)}.about-grid{grid-template-columns:1fr}.about-card{position:static}.strength-grid{grid-template-columns:1fr}.contact-line{grid-template-columns:1fr;gap:6px;padding:20px 4px}.contact-line-arrow{display:none}.contact-title .contact-title-accent{margin-left:0}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
