:root{--bg-base:#f6f9fc;--bg-elevated:#fff;--bg-soft:#eef4fb;--bg-card:#fff;--bg-card-hover:#f8fbff;--bg-overlay:#f6f9fcd9;--blue-50:#eaf3ff;--blue-100:#d3e6ff;--blue-200:#a8ccff;--blue-300:#7badf5;--blue-400:#4a8de8;--blue-500:#2a6fd9;--blue-600:#1d57b8;--blue-700:#16458f;--blue-800:#0f346b;--blue-900:#0a2249;--cyan-300:#6dd1e8;--cyan-400:#2bb4d0;--cyan-500:#1493b0;--text-primary:#0a2249;--text-secondary:#4a6280;--text-muted:#8a9bb3;--text-faint:#b8c5d6;--border-subtle:#2a6fd90f;--border-default:#2a6fd91f;--border-strong:#2a6fd933;--border-accent:#2a6fd959;--shadow-sm:0 2px 8px #0f346b0a;--shadow-md:0 8px 24px #0f346b0f;--shadow-lg:0 24px 48px #0f346b14;--shadow-glow:0 8px 32px #2a6fd91f;--font-sans:"Inter", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--font-mono:"JetBrains Mono", "SF Mono", Consolas, "Source Code Pro", monospace;--container-max:1700px;--container-padding:64px;--section-padding-y:140px;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--radius-xl:28px;--radius-full:999px;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in-out:cubic-bezier(.65, 0, .35, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility}body{font-family:var(--font-sans);background:var(--bg-base);color:var(--text-primary);letter-spacing:.01em;min-height:100vh;font-size:16px;font-weight:400;line-height:1.6;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(#2a6fd914 0%,#2a6fd908 30%,#0000 70%);width:1600px;height:900px;position:fixed;top:-300px;left:50%;transform:translate(-50%)}#root{z-index:1;position:relative}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}a{color:inherit;transition:color .3s var(--ease-out);text-decoration:none}img,video{max-width:100%;display:block}::selection{color:var(--text-primary);background:#2a6fd92e}.container{max-width:var(--container-max);padding:0 var(--container-padding);margin:0 auto}.eyebrow{font-family:var(--font-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--blue-500);align-items:center;gap:12px;margin-bottom:24px;font-size:12px;font-weight:500;display:inline-flex}.eyebrow:before{content:"";background:linear-gradient(90deg, transparent, var(--blue-500));width:32px;height:1px;display:inline-block}.section-title{letter-spacing:-.02em;color:var(--text-primary);margin-bottom:24px;font-size:clamp(36px,4.4vw,60px);font-weight:600;line-height:1.15}.section-title .accent{background:linear-gradient(135deg, var(--blue-500) 0%, var(--cyan-500) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.section-lead{color:var(--text-secondary);max-width:720px;font-size:18px;line-height:1.7}.btn{border-radius:var(--radius-full);letter-spacing:.02em;cursor:pointer;transition:all .4s var(--ease-out);align-items:center;gap:10px;padding:14px 28px;font-size:15px;font-weight:500;display:inline-flex;position:relative;overflow:hidden}.btn-primary{background:var(--blue-500);color:#fff;box-shadow:0 8px 24px #2a6fd940}.btn-primary:hover{background:var(--blue-600);transform:translateY(-2px);box-shadow:0 12px 32px #2a6fd966}.btn-ghost{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-default)}.btn-ghost:hover{background:var(--blue-50);border-color:var(--border-accent);color:var(--blue-600);transform:translateY(-2px)}.btn .arrow{transition:transform .3s var(--ease-out)}.btn:hover .arrow{transform:translate(4px)}.section{padding:var(--section-padding-y) 0;position:relative}.section-head{max-width:800px;margin-bottom:80px}@media (width<=1280px){:root{--container-padding:40px;--section-padding-y:100px}}@media (width<=768px){:root{--container-padding:24px;--section-padding-y:80px}}.nav{z-index:100;transition:all .4s var(--ease-out);padding:18px 0;position:fixed;top:0;left:0;right:0}.nav--scrolled{-webkit-backdrop-filter:blur(20px)saturate(180%);border-bottom:1px solid var(--border-subtle);box-shadow:var(--shadow-sm);background:#ffffffd9;padding:10px 0}.nav__inner{max-width:var(--container-max);padding:0 var(--container-padding);justify-content:space-between;align-items:center;gap:40px;margin:0 auto;display:flex}.nav__brand{color:var(--text-primary);align-items:center;gap:12px;display:flex}.nav__brand-mark{background:linear-gradient(135deg, var(--blue-500) 0%, var(--cyan-500) 100%);border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;display:flex;position:relative;box-shadow:0 4px 16px #2a6fd940}.nav__brand-mark .dot{background:#fff;border-radius:50%;width:8px;height:8px}.nav__brand-text{flex-direction:column;line-height:1.15;display:flex}.nav__brand-name{letter-spacing:.02em;color:var(--text-primary);font-size:16px;font-weight:600}.nav__brand-sub{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.18em;margin-top:3px;font-size:10px}.nav__links{border:1px solid var(--border-subtle);border-radius:var(--radius-full);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fff9;align-items:center;gap:4px;padding:4px;display:flex}.nav__link{color:var(--text-secondary);border-radius:var(--radius-full);transition:color .3s var(--ease-out);padding:8px 20px;font-size:14px;font-weight:500;position:relative}.nav__link:hover{color:var(--blue-500)}.nav__link-line{background:var(--blue-500);width:16px;height:1px;transition:transform .4s var(--ease-out);transform-origin:50%;position:absolute;bottom:4px;left:50%;transform:translate(-50%)scaleX(0)}.nav__link:hover .nav__link-line{transform:translate(-50%)scaleX(1)}.nav__cta{background:var(--blue-500);color:#fff;border-radius:var(--radius-full);border:1px solid var(--blue-500);transition:all .4s var(--ease-out);align-items:center;gap:10px;padding:10px 22px;font-size:14px;font-weight:500;display:inline-flex}.nav__cta:hover{background:var(--blue-600);transform:translateY(-1px);box-shadow:0 8px 20px #2a6fd94d}.nav__cta-dot{background:#4ade80;border-radius:50%;width:6px;height:6px;animation:2s ease-in-out infinite pulse;box-shadow:0 0 8px #4ade80}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.9)}}.hero{isolation:isolate;align-items:stretch;width:100%;min-height:100vh;padding-top:60px;display:flex;position:relative;overflow:hidden}.hero__bg{z-index:-1;position:absolute;inset:0}.hero__bg-glow{background:linear-gradient(#fff0 0%,#2a6fd905 50%,#fff0 100%);position:absolute;inset:0}.hero__bg-grid{width:100%;height:100%;position:absolute;inset:0}.hero__bg-orb{filter:blur(80px);pointer-events:none;opacity:.4;border-radius:50%;position:absolute}.hero__bg-orb--a{background:radial-gradient(circle, var(--blue-200), transparent 70%);width:600px;height:600px;top:10%;left:-10%}.hero__bg-orb--b{background:radial-gradient(circle, var(--cyan-300), transparent 70%);opacity:.25;width:700px;height:700px;bottom:10%;right:-10%}.hero__content{z-index:1;flex-direction:column;flex:1;gap:64px;width:100%;padding-top:80px;padding-bottom:40px;display:flex;position:relative}.hero__top{font-family:var(--font-mono);letter-spacing:.12em;color:var(--text-muted);text-transform:uppercase;justify-content:space-between;align-items:center;font-size:12px;display:flex}.hero__chip{border:1px solid var(--border-default);border-radius:var(--radius-full);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffb3;align-items:center;gap:10px;padding:8px 16px;display:inline-flex}.hero__chip-dot{background:var(--blue-500);width:6px;height:6px;box-shadow:0 0 8px var(--blue-500);border-radius:50%}.hero__loc{align-items:center;gap:12px;display:flex}.hero__loc-line{background:linear-gradient(90deg, transparent, var(--border-strong));width:40px;height:1px}.hero__main{max-width:1100px}.hero__title{letter-spacing:-.04em;color:var(--text-primary);flex-direction:column;gap:0;margin-bottom:32px;font-size:clamp(56px,8vw,128px);font-weight:700;line-height:1;display:flex}.hero__title-line{display:block}.hero__title-line--sub{color:var(--text-secondary);letter-spacing:.01em;font-size:clamp(18px,1.6vw,24px);font-weight:400;font-family:var(--font-sans);max-width:800px;margin-top:32px;line-height:1.5}.hero__title-accent{background:linear-gradient(135deg, var(--blue-500) 0%, var(--cyan-500) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;position:relative}.hero__lead{color:var(--text-secondary);max-width:760px;margin-bottom:40px;font-size:18px;line-height:1.7}.hero__ctas{flex-wrap:wrap;gap:16px;display:flex}.hero__projects{flex-direction:column;gap:20px;display:flex}.hero__projects-label{font-family:var(--font-mono);letter-spacing:.18em;color:var(--text-muted);align-items:center;gap:16px;font-size:12px;display:flex}.hero__projects-line{background:linear-gradient(90deg, var(--border-default), transparent);flex:1;max-width:80px;height:1px}.hero__projects-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.hero-project{border:1px solid var(--border-default);border-radius:var(--radius-md);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:all .4s var(--ease-out);color:inherit;background:#ffffffb3;align-items:center;gap:16px;padding:20px 24px;text-decoration:none;display:flex}.hero-project:hover{border-color:var(--border-accent);box-shadow:var(--shadow-md);background:#fff;transform:translateY(-2px)}.hero-project__code{font-family:var(--font-mono);color:var(--blue-500);letter-spacing:.05em;flex-shrink:0;font-size:14px;font-weight:600}.hero-project--cyan .hero-project__code{color:var(--cyan-500)}.hero-project--indigo .hero-project__code{color:#6366f1}.hero-project__body{flex:1;min-width:0}.hero-project__title{color:var(--text-primary);letter-spacing:.01em;margin-bottom:2px;font-size:16px;font-weight:600}.hero-project__sub{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase;font-size:11px}.hero-project__arrow{background:var(--blue-50);width:32px;height:32px;color:var(--blue-500);transition:all .3s var(--ease-out);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.hero-project__arrow svg{width:16px;height:16px}.hero-project:hover .hero-project__arrow{background:var(--blue-500);color:#fff;transform:rotate(-15deg)}.hero__bottom{justify-content:space-between;align-items:flex-end;gap:40px;margin-top:auto;padding-top:40px;display:flex}.hero__scroll{font-family:var(--font-mono);letter-spacing:.2em;color:var(--text-muted);flex-direction:column;align-items:flex-start;gap:12px;font-size:11px;display:flex}.hero__scroll-line{background:var(--border-default);width:1px;height:50px;position:relative;overflow:hidden}.hero__scroll-dot{background:linear-gradient(180deg, transparent, var(--blue-500));width:1px;height:20px;animation:2.2s ease-in-out infinite scroll-down;position:absolute;top:0;left:50%;transform:translate(-50%)}@keyframes scroll-down{0%{top:-20px}to{top:50px}}.hero__meta{gap:48px;display:flex}.hero__meta-item{flex-direction:column;gap:6px;display:flex}.hero__meta-label{font-family:var(--font-mono);letter-spacing:.18em;color:var(--text-muted);font-size:10px}.hero__meta-value{color:var(--text-primary);align-items:center;gap:8px;font-size:14px;font-weight:500;display:flex}.status-dot{background:#4ade80;border-radius:50%;width:6px;height:6px;box-shadow:0 0 6px #4ade80}.about{position:relative}.about__stats{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);grid-template-columns:repeat(4,1fr);gap:0;margin-bottom:120px;padding:0;display:grid;position:relative;overflow:hidden}.about__stats:before{content:"";background:linear-gradient(90deg, transparent, var(--blue-500), transparent);height:1px;position:absolute;top:0;left:0;right:0}.about__stat{border-right:1px solid var(--border-subtle);padding:40px 32px;position:relative}.about__stat:last-child{border-right:none}.about__stat-value{align-items:baseline;gap:4px;margin-bottom:8px;display:flex}.about__stat-num{background:linear-gradient(135deg, var(--blue-500) 0%, var(--cyan-500) 100%);-webkit-text-fill-color:transparent;letter-spacing:-.02em;-webkit-background-clip:text;background-clip:text;font-size:56px;font-weight:700;line-height:1}.about__stat-suffix{color:var(--text-secondary);font-size:14px;font-weight:500}.about__stat-label{color:var(--text-secondary);font-size:14px}.about__stat-line{display:none}.about__grid{grid-template-columns:1.2fr 1fr;gap:80px;display:grid}.about__col-title{color:var(--text-primary);align-items:center;gap:12px;margin-bottom:32px;font-size:22px;font-weight:600;display:flex}.about__col-num{color:var(--blue-500);font-family:var(--font-mono);font-size:24px;font-weight:400}.timeline{padding-left:32px;position:relative}.timeline:before{content:"";background:linear-gradient(180deg, var(--blue-500), var(--border-subtle));width:1px;position:absolute;top:8px;bottom:8px;left:6px}.timeline__item{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:all .4s var(--ease-out);margin-bottom:40px;padding:24px 28px;position:relative}.timeline__item:last-child{margin-bottom:0}.timeline__item:hover{border-color:var(--border-default);box-shadow:var(--shadow-sm);transform:translate(4px)}.timeline__dot{background:var(--bg-base);border:2px solid var(--blue-500);width:12px;height:12px;box-shadow:0 0 0 4px var(--bg-base), 0 0 12px #2a6fd933;border-radius:50%;position:absolute;top:32px;left:-32px}.timeline__item--cyan .timeline__dot{border-color:var(--cyan-500);box-shadow:0 0 0 4px var(--bg-base), 0 0 12px #1493b033}.timeline__item--indigo .timeline__dot{box-shadow:0 0 0 4px var(--bg-base), 0 0 12px #6366f133;border-color:#6366f1}.timeline__item--teal .timeline__dot{box-shadow:0 0 0 4px var(--bg-base), 0 0 12px #14b8a633;border-color:#14b8a6}.timeline__period{font-family:var(--font-mono);letter-spacing:.1em;color:var(--blue-500);text-transform:uppercase;margin-bottom:8px;font-size:12px}.timeline__item--cyan .timeline__period{color:var(--cyan-500)}.timeline__item--indigo .timeline__period{color:#6366f1}.timeline__item--teal .timeline__period{color:#14b8a6}.timeline__role{color:var(--text-primary);margin-bottom:4px;font-size:18px;font-weight:600}.timeline__company{color:var(--text-secondary);margin-bottom:12px;font-size:14px}.timeline__points{margin-top:12px;list-style:none}.timeline__points li{color:var(--text-secondary);margin-bottom:4px;padding-left:16px;font-size:14px;line-height:1.7;position:relative}.timeline__points li:before{content:"";background:var(--blue-500);border-radius:50%;width:4px;height:4px;position:absolute;top:10px;left:0}.timeline__item--cyan .timeline__points li:before{background:var(--cyan-500)}.timeline__item--indigo .timeline__points li:before{background:#6366f1}.timeline__item--teal .timeline__points li:before{background:#14b8a6}.contact-list{flex-direction:column;gap:12px;display:flex}.contact-card{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:all .4s var(--ease-out);cursor:pointer;color:inherit;flex-direction:column;gap:16px;padding:20px 24px;text-decoration:none;display:flex}.contact-card:hover{border-color:var(--border-accent);background:var(--bg-card-hover);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.contact-card--list{cursor:default}.contact-card--list:hover{transform:none}.contact-card__head{align-items:center;gap:14px;display:flex}.contact-card__icon{background:var(--blue-50);border:1px solid var(--border-default);width:40px;height:40px;color:var(--blue-500);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.contact-card__icon svg{width:20px;height:20px}.contact-card__label{font-family:var(--font-mono);letter-spacing:.18em;color:var(--text-muted);text-transform:uppercase;margin-bottom:2px;font-size:10px}.contact-card__value{color:var(--text-primary);word-break:break-all;font-size:16px;font-weight:500}.contact-card__hint{border-top:1px solid var(--border-subtle);color:var(--text-secondary);justify-content:space-between;align-items:center;padding-top:12px;font-size:13px;display:flex}.contact-card__hint .arrow{color:var(--blue-500);transition:transform .3s var(--ease-out)}.contact-card:hover .contact-card__hint .arrow{transform:translate(4px)}.contact-card__sublist{flex-wrap:wrap;gap:8px;margin-top:4px;list-style:none;display:flex}.contact-card__sublist li{background:var(--blue-50);border-radius:var(--radius-full);color:var(--blue-700);align-items:center;gap:6px;padding:6px 12px;font-size:13px;font-weight:500;display:inline-flex}.contact-card__sublist .dot{background:var(--blue-500);border-radius:50%;width:5px;height:5px}.projects__list{flex-direction:column;gap:24px;display:flex}.project-block{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:all .6s var(--ease-out);grid-template-columns:minmax(360px,420px) 1fr;gap:60px;padding:48px;display:grid;position:relative;overflow:hidden}.project-block:before{content:"";background:var(--blue-500);width:4px;height:100%;transition:width .4s var(--ease-out);position:absolute;top:0;left:0}.project-block--cyan:before{background:var(--cyan-500)}.project-block--indigo:before{background:#6366f1}.project-block:hover{border-color:var(--border-default);box-shadow:var(--shadow-md);transform:translateY(-2px)}.project-block:hover:before{width:6px}.project-block__head{flex-direction:column;gap:16px;display:flex}.project-block__code{font-family:var(--font-mono);color:var(--blue-500);letter-spacing:.15em;font-size:13px;font-weight:600}.project-block--cyan .project-block__code{color:var(--cyan-500)}.project-block--indigo .project-block__code{color:#6366f1}.project-block__titles{flex-direction:column;gap:4px;display:flex}.project-block__title{color:var(--text-primary);letter-spacing:-.01em;font-size:32px;font-weight:600;line-height:1.1}.project-block__subtitle{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase;font-size:13px}.project-block__desc{color:var(--text-secondary);font-size:15px;line-height:1.7}.project-block__more{background:var(--blue-50);color:var(--blue-600);border-radius:var(--radius-full);transition:all .3s var(--ease-out);align-self:flex-start;align-items:center;gap:8px;margin-top:8px;padding:10px 18px;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex}.project-block--cyan .project-block__more{color:var(--cyan-500);background:#e6f7fb}.project-block--indigo .project-block__more{color:#6366f1;background:#eef0ff}.project-block__more:hover{background:var(--blue-500);color:#fff;transform:translateY(-1px)}.project-block--cyan .project-block__more:hover{background:var(--cyan-500)}.project-block--indigo .project-block__more:hover{background:#6366f1}.project-block__more .arrow{transition:transform .3s var(--ease-out)}.project-block__more:hover .arrow{transform:translate(4px)}.project-block__posts{border-left:1px solid var(--border-subtle);flex-direction:column;gap:0;padding-left:0;display:flex}.post-preview{border-bottom:1px solid var(--border-subtle);color:inherit;transition:all .3s var(--ease-out);align-items:flex-start;gap:20px;padding:20px 0 20px 24px;text-decoration:none;display:flex}.post-preview:last-child{border-bottom:none}.post-preview:hover{padding-left:32px}.post-preview__num{font-family:var(--font-mono);color:var(--blue-500);letter-spacing:.1em;flex-shrink:0;margin-top:4px;font-size:13px;font-weight:600}.project-block--cyan .post-preview__num{color:var(--cyan-500)}.project-block--indigo .post-preview__num{color:#6366f1}.post-preview__body{flex:1;min-width:0}.post-preview__title{color:var(--text-primary);transition:color .3s var(--ease-out);margin-bottom:6px;font-size:17px;font-weight:600;line-height:1.4}.post-preview:hover .post-preview__title{color:var(--blue-500)}.project-block--cyan .post-preview:hover .post-preview__title{color:var(--cyan-500)}.project-block--indigo .post-preview:hover .post-preview__title{color:#6366f1}.post-preview__excerpt{color:var(--text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:8px;font-size:13px;line-height:1.6;display:-webkit-box;overflow:hidden}.post-preview__meta{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.05em;align-items:center;gap:8px;font-size:11px;display:flex}.post-preview__arrow{color:var(--text-muted);transition:all .3s var(--ease-out);flex-shrink:0;margin-top:4px;font-size:18px}.post-preview:hover .post-preview__arrow{color:var(--blue-500);transform:translate(4px)}.project-block--cyan .post-preview:hover .post-preview__arrow{color:var(--cyan-500)}.project-block--indigo .post-preview:hover .post-preview__arrow{color:#6366f1}.contact{padding:100px 0 0;position:relative;overflow:hidden}.contact__bg{z-index:-1;position:absolute;inset:0}.contact__bg-glow{pointer-events:none;background:radial-gradient(circle,#2a6fd914 0%,#22d3ee0a 30%,#0000 70%);width:1000px;height:1000px;position:absolute;top:30%;left:50%;transform:translate(-50%,-50%)}.contact__bg-grid{width:100%;height:100%;position:absolute;inset:0}.contact__inner{flex-direction:column;padding-bottom:80px;display:flex}.contact__top{text-align:center;margin-bottom:60px}.contact__top .eyebrow{justify-content:center}.contact__title{letter-spacing:-.02em;color:var(--text-primary);margin-bottom:24px;font-size:clamp(40px,5.2vw,76px);font-weight:600;line-height:1.15}.contact__title-line{display:block}.contact__title-accent{background:linear-gradient(135deg, var(--blue-500) 0%, var(--cyan-500) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-style:italic}.contact__lead{color:var(--text-secondary);max-width:540px;margin:0 auto;font-size:17px;line-height:1.7}.contact__cards{grid-template-columns:repeat(4,1fr);gap:16px;width:100%;max-width:1600px;margin:0 auto;display:grid}.contact__cards .contact-card{padding:28px 24px}.contact__cards .contact-card__icon{width:44px;height:44px}.contact__cards .contact-card__icon svg{width:22px;height:22px}.contact__cards .contact-card__value{font-size:16px}.footer{border-top:1px solid var(--border-subtle);background:var(--bg-elevated);padding:28px 0}.footer__inner{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.05em;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;font-size:12px;display:flex}.footer__brand{color:var(--text-secondary);align-items:center;gap:12px;font-weight:500;display:flex}.footer__brand-mark{background:var(--blue-500);width:8px;height:8px;box-shadow:0 0 8px var(--blue-500);border-radius:50%}.footer__nav{align-items:center;gap:8px;display:flex}.footer__nav a{color:var(--text-secondary);transition:color .3s var(--ease-out)}.footer__nav a:hover{color:var(--blue-500)}.footer__nav .dot-sep{color:var(--text-faint)}.footer__copy{font-size:11px}.footer__back{cursor:pointer;transition:color .3s var(--ease-out);color:var(--text-secondary);align-items:center;gap:6px;text-decoration:none;display:inline-flex}.footer__back:hover{color:var(--blue-500)}.footer__back .arrow{transition:transform .3s var(--ease-out)}.footer__back:hover .arrow{transform:translateY(-2px)}.blog-page{min-height:100vh}.blog-page--empty{text-align:center;padding-top:200px;padding-bottom:200px}.blog-page--empty h1{margin-bottom:24px;font-size:48px}.blog-page--empty .btn{margin-top:16px;display:inline-flex}.blog-hero{padding:200px 0 80px;position:relative;overflow:hidden}.blog-hero__bg{z-index:-1;background:linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-base) 100%);position:absolute;inset:0}.blog-hero__orb{filter:blur(100px);opacity:.15;border-radius:50%;width:700px;height:700px;position:absolute;top:-10%;right:-10%}.blog-hero__orb--blue{background:radial-gradient(circle, var(--blue-400), transparent 70%)}.blog-hero__orb--cyan{background:radial-gradient(circle, var(--cyan-400), transparent 70%)}.blog-hero__orb--indigo{background:radial-gradient(circle,#818cf8,#0000 70%)}.blog-hero__content{position:relative}.blog-hero__back{color:var(--text-secondary);transition:color .3s var(--ease-out);align-items:center;gap:8px;margin-bottom:32px;font-size:14px;text-decoration:none;display:inline-flex}.blog-hero__back:hover{color:var(--blue-500)}.blog-hero__title{letter-spacing:-.03em;color:var(--text-primary);flex-direction:column;margin-bottom:24px;font-size:clamp(48px,6.4vw,88px);font-weight:700;line-height:1.05;display:flex}.blog-hero__title-en{color:var(--text-muted);letter-spacing:.2em;text-transform:uppercase;font-size:.32em;font-weight:400;font-family:var(--font-mono);margin-top:12px}.blog-hero__desc{color:var(--text-secondary);max-width:720px;margin-bottom:32px;font-size:18px;line-height:1.7}.blog-hero__count{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.1em;font-size:13px}.blog-hero__count span{color:var(--blue-500);margin:0 4px;font-size:16px;font-weight:600}.blog-list-section{padding:60px 0 100px}.blog-list{border-top:1px solid var(--border-subtle);flex-direction:column;gap:0;display:flex}.blog-list-item{border-bottom:1px solid var(--border-subtle);color:inherit;transition:all .3s var(--ease-out);grid-template-columns:auto 1fr auto;align-items:flex-start;gap:32px;padding:32px 0;text-decoration:none;display:grid}.blog-list-item:hover{padding-left:12px}.blog-list-item__num{font-family:var(--font-mono);color:var(--blue-500);letter-spacing:.1em;flex-shrink:0;margin-top:6px;font-size:14px;font-weight:600}.blog-list-item__body{min-width:0}.blog-list-item__title{color:var(--text-primary);letter-spacing:-.01em;transition:color .3s var(--ease-out);margin-bottom:8px;font-size:24px;font-weight:600;line-height:1.3}.blog-list-item:hover .blog-list-item__title{color:var(--blue-500)}.blog-list-item__excerpt{color:var(--text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:12px;font-size:15px;line-height:1.6;display:-webkit-box;overflow:hidden}.blog-list-item__meta{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.05em;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;display:flex}.blog-list-item__tags{color:var(--blue-500)}.blog-list-item__arrow{color:var(--text-muted);transition:all .3s var(--ease-out);margin-top:4px;font-size:24px}.blog-list-item:hover .blog-list-item__arrow{color:var(--blue-500);transform:translate(6px)}.blog-other{border-top:1px solid var(--border-subtle);margin-top:100px;padding-top:60px}.blog-other__grid{grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px;display:grid}.blog-other__item{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:inherit;transition:all .4s var(--ease-out);flex-direction:column;gap:8px;padding:28px 32px;text-decoration:none;display:flex;position:relative;overflow:hidden}.blog-other__item:before{content:"";background:var(--blue-500);width:4px;height:100%;position:absolute;top:0;left:0}.blog-other__item--cyan:before{background:var(--cyan-500)}.blog-other__item--indigo:before{background:#6366f1}.blog-other__item:hover{border-color:var(--border-default);box-shadow:var(--shadow-md);transform:translateY(-2px)}.blog-other__code{font-family:var(--font-mono);color:var(--blue-500);letter-spacing:.15em;font-size:12px;font-weight:600}.blog-other__item--cyan .blog-other__code{color:var(--cyan-500)}.blog-other__item--indigo .blog-other__code{color:#6366f1}.blog-other__title{color:var(--text-primary);letter-spacing:-.01em;font-size:24px;font-weight:600}.blog-other__sub{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase;font-size:12px}.post-page{min-height:100vh}.post-hero{padding:180px 0 60px;position:relative;overflow:hidden}.post-hero__bg{z-index:-1;background:linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-base) 100%);position:absolute;inset:0}.post-hero__orb{filter:blur(100px);opacity:.12;border-radius:50%;width:600px;height:600px;position:absolute;top:-10%;right:-10%}.post-hero__orb--blue{background:radial-gradient(circle, var(--blue-400), transparent 70%)}.post-hero__orb--cyan{background:radial-gradient(circle, var(--cyan-400), transparent 70%)}.post-hero__orb--indigo{background:radial-gradient(circle,#818cf8,#0000 70%)}.post-hero__content{max-width:900px;position:relative}.post-hero__crumb{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:24px;font-size:13px;display:flex}.post-hero__crumb a{color:var(--text-secondary);transition:color .3s var(--ease-out);text-decoration:none}.post-hero__crumb a:hover{color:var(--blue-500)}.post-hero__crumb .arrow{color:var(--text-faint)}.post-hero__meta{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.05em;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:24px;font-size:12px;display:flex}.post-hero__cat{color:var(--blue-500);letter-spacing:.1em;text-transform:uppercase;font-weight:600}.post-hero__title{letter-spacing:-.02em;color:var(--text-primary);margin-bottom:24px;font-size:clamp(40px,5vw,64px);font-weight:700;line-height:1.1}.post-hero__excerpt{color:var(--text-secondary);margin-bottom:24px;font-size:19px;line-height:1.6}.post-hero__tags{flex-wrap:wrap;gap:8px;display:flex}.tag{background:var(--blue-50);color:var(--blue-600);border-radius:var(--radius-full);font-size:12px;font-weight:500;font-family:var(--font-mono);padding:4px 12px}.post-article{padding:60px 0 100px}.post-content{max-width:760px;color:var(--text-primary);margin:0 auto;font-size:17px;line-height:1.85}.post-content h1{display:none}.post-content h2{letter-spacing:-.01em;color:var(--text-primary);border-bottom:1px solid var(--border-subtle);margin-top:56px;margin-bottom:20px;padding-bottom:12px;font-size:32px;font-weight:600;line-height:1.3}.post-content h3{color:var(--text-primary);margin-top:40px;margin-bottom:16px;font-size:24px;font-weight:600;line-height:1.4}.post-content p{color:var(--text-primary);margin-bottom:24px}.post-content ul,.post-content ol{margin:0 0 24px;padding-left:24px}.post-content li{color:var(--text-primary);margin-bottom:8px}.post-content blockquote{border-left:3px solid var(--blue-500);background:var(--blue-50);border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--text-primary);margin:32px 0;padding:16px 24px;font-style:italic}.post-content blockquote p{color:var(--text-secondary);margin:0}.post-content code{background:var(--blue-50);color:var(--blue-700);font-family:var(--font-mono);border-radius:4px;padding:2px 8px;font-size:.9em}.post-content pre{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);margin:24px 0;padding:20px 24px;overflow-x:auto}.post-content pre code{color:var(--text-primary);background:0 0;padding:0}.post-content hr{border:none;border-top:1px solid var(--border-subtle);margin:48px 0}.post-content a{color:var(--blue-500);text-underline-offset:4px;text-decoration:underline;text-decoration-thickness:1px;-webkit-text-decoration-color:var(--border-default);text-decoration-color:var(--border-default);transition:all .3s var(--ease-out)}.post-content a:hover{color:var(--blue-600);-webkit-text-decoration-color:var(--blue-500);text-decoration-color:var(--blue-500)}.post-content strong{color:var(--text-primary);font-weight:600}.post-content em{color:var(--text-secondary);font-style:italic}.post-related{background:var(--bg-soft)}.post-related__title{letter-spacing:-.01em;color:var(--text-primary);margin:16px 0 32px;font-size:32px;font-weight:600}.post-related__grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.related-card{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:inherit;transition:all .3s var(--ease-out);flex-direction:column;gap:12px;padding:24px 28px;text-decoration:none;display:flex}.related-card:hover{border-color:var(--border-accent);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.related-card__title{color:var(--text-primary);font-size:16px;font-weight:600;line-height:1.4}.related-card__excerpt{color:var(--text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;line-height:1.6;display:-webkit-box;overflow:hidden}.related-card__meta{font-family:var(--font-mono);color:var(--text-muted);border-top:1px solid var(--border-subtle);gap:8px;margin-top:auto;padding-top:8px;font-size:11px;display:flex}.post-return{background:var(--bg-soft);padding:40px 0 100px}.post-return .btn{display:inline-flex}.dot-sep{background:var(--text-faint);vertical-align:middle;border-radius:50%;width:3px;height:3px;display:inline-block}@media (width<=1280px){.about__top,.about__grid{grid-template-columns:1fr;gap:48px}.about__stats{grid-template-columns:repeat(2,1fr)}.about__stat{border-right:none;border-bottom:1px solid var(--border-subtle)}.about__stat:nth-child(odd){border-right:1px solid var(--border-subtle)}.about__stat:nth-child(3),.about__stat:nth-child(4){border-bottom:none}.project-block{grid-template-columns:1fr;gap:32px}.project-block__posts{border-left:none;border-top:1px solid var(--border-subtle);padding-top:16px}.contact__cards{grid-template-columns:repeat(2,1fr)}.post-related__grid,.blog-other__grid{grid-template-columns:1fr}}@media (width<=900px){.nav__links{display:none}.hero__projects-grid{grid-template-columns:1fr}.hero__bottom{flex-direction:column;align-items:flex-start;gap:32px}.hero__meta{flex-direction:column;gap:16px}.blog-list-item{grid-template-columns:auto 1fr}.blog-list-item__arrow{display:none}.footer__inner{text-align:center;flex-direction:column;gap:16px}.footer__nav{order:3}}