:root{--c-bg:#f7f9fb;--c-bg-elev:#ffffff;--c-bg-subtle:#eef2f6;--c-text:#1a2733;--c-text-soft:#4a5b6b;--c-text-muted:#6b7c8c;--c-border:#dde5ec;--c-primary:#0f766e;--c-primary-hover:#0c5f59;--c-primary-soft:#d7efec;--c-accent:#c2703d;--c-on-primary:#ffffff;--shadow-sm:0 1px 2px rgba(16, 38, 56, .06), 0 1px 3px rgba(16, 38, 56, .08);--shadow-md:0 4px 12px rgba(16, 38, 56, .08), 0 2px 6px rgba(16, 38, 56, .06);--shadow-lg:0 12px 32px rgba(16, 38, 56, .12);--radius:14px;--radius-sm:9px;--maxw:1120px;--header-h:76px;--font:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--transition:.25s ease}[data-theme=dark]{--c-bg:#0e1620;--c-bg-elev:#16212e;--c-bg-subtle:#1d2a39;--c-text:#e6edf4;--c-text-soft:#b3c0cd;--c-text-muted:#8595a4;--c-border:#28394b;--c-primary:#3fd0c2;--c-primary-hover:#5fdbd0;--c-primary-soft:#163a37;--c-accent:#e0925f;--c-on-primary:#07221f;--shadow-sm:0 1px 2px rgba(0, 0, 0, .3);--shadow-md:0 4px 14px rgba(0, 0, 0, .35);--shadow-lg:0 16px 40px rgba(0, 0, 0, .5)}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);background:var(--c-bg);color:var(--c-text);line-height:1.65;font-size:17px;transition:background var(--transition),color var(--transition);-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:var(--c-primary);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--c-primary-hover)}h1,h2,h3,h4{line-height:1.25;color:var(--c-text);font-weight:700;letter-spacing:-.01em}h1{font-size:clamp(2rem,4vw,2.9rem)}h2{font-size:clamp(1.5rem,3vw,2rem);margin-top:0}h3{font-size:1.2rem}p{color:var(--c-text-soft)}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:22px}.section{padding-block:clamp(48px,7vw,90px)}.section--tight{padding-block:clamp(36px,5vw,60px)}.bg-subtle{background:var(--c-bg-subtle)}.text-center{text-align:center}.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--c-bg-elev) 85%,transparent);backdrop-filter:saturate(180%)blur(12px);border-bottom:1px solid var(--c-border)}.nav{display:flex;align-items:center;gap:18px;height:var(--header-h)}.brand{display:flex;align-items:center;gap:11px;font-weight:800;color:var(--c-text);margin-right:auto}.brand:hover{color:var(--c-text)}.brand .logo{width:40px;height:40px;border-radius:11px;flex:none;display:grid;place-items:center;background:linear-gradient(135deg,var(--c-primary),var(--c-accent));color:#fff;font-weight:800;font-size:1.05rem;letter-spacing:-.03em;box-shadow:var(--shadow-sm)}.brand .brand-text{display:flex;flex-direction:column;line-height:1.15}.brand .brand-text b{font-size:1.05rem}.brand .brand-text span{font-size:.72rem;font-weight:500;color:var(--c-text-muted);letter-spacing:.02em}.site-header .brand{gap:0}.site-header .brand-text b{font-size:1.5rem;line-height:1.05;letter-spacing:-.02em}.site-header .brand-text span{font-size:.74rem;white-space:nowrap}.brand-logo{gap:0;align-items:center}.brand-symbol{flex:none;width:auto;height:40px;margin-right:11px}.brand-logo .brand-text{display:flex;flex-direction:column;align-items:flex-start;gap:5px;line-height:1}.brand-wordmark{display:block;width:auto;height:22px}.brand-wordmark.brand-img-dark{display:none}[data-theme=dark] .brand-wordmark.brand-img-light{display:none}[data-theme=dark] .brand-wordmark.brand-img-dark{display:block}.site-header .brand-symbol{height:46px}.site-header .brand-wordmark{height:26px}.nav-links{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}.nav-links a{display:block;padding:8px 10px;border-radius:8px;white-space:nowrap;color:var(--c-text-soft);font-weight:500;font-size:.92rem}.nav-links a:hover{background:var(--c-bg-subtle);color:var(--c-text)}.nav-links a.active{color:var(--c-primary);background:var(--c-primary-soft)}.nav-tools{display:flex;align-items:center;gap:8px}.theme-toggle{position:relative;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;border:1px solid var(--c-border);border-radius:10px;background:var(--c-bg-elev);color:var(--c-text-soft);cursor:pointer;font:inherit;font-size:.85rem;font-weight:500;transition:all var(--transition)}.theme-toggle:hover{border-color:var(--c-primary);color:var(--c-primary)}.theme-toggle .ti{width:18px;height:18px;flex:none}.theme-toggle .label{display:none}.theme-toggle::after{content:attr(data-tip);position:absolute;top:calc(100% + 8px);right:0;white-space:nowrap;background:var(--c-text);color:var(--c-bg-elev);font-size:.78rem;font-weight:500;line-height:1;padding:7px 9px;border-radius:8px;box-shadow:var(--shadow-md);opacity:0;transform:translateY(-4px);pointer-events:none;transition:opacity var(--transition),transform var(--transition);z-index:60}.theme-toggle:hover::after,.theme-toggle:focus-visible::after{opacity:1;transform:none}.theme-toggle .ti{display:none}html[data-mode=light] .theme-toggle .ti-sun{display:block}html[data-mode=dark] .theme-toggle .ti-moon{display:block}html[data-mode=system] .theme-toggle .ti-system{display:block}.menu-btn{display:none;width:42px;height:42px;flex:none;border:1px solid var(--c-border);border-radius:10px;background:var(--c-bg-elev);cursor:pointer;color:var(--c-text);align-items:center;justify-content:center}.menu-btn svg{width:22px;height:22px}.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 24px;border-radius:11px;font-weight:600;font-size:.98rem;cursor:pointer;border:1px solid transparent;transition:all var(--transition)}.btn-primary{background:var(--c-primary);color:var(--c-on-primary);box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--c-primary-hover);color:var(--c-on-primary);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-ghost{background:0 0;color:var(--c-text);border-color:var(--c-border)}.btn-ghost:hover{border-color:var(--c-primary);color:var(--c-primary)}.hero{position:relative;overflow:hidden}.hero::before{content:"";position:absolute;inset:0;z-index:0;background:radial-gradient(1200px 500px at 85% -10%,color-mix(in srgb,var(--c-primary) 22%,transparent),transparent 60%),radial-gradient(900px 500px at 0% 110%,color-mix(in srgb,var(--c-accent) 16%,transparent),transparent 55%)}.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-block:clamp(52px,8vw,96px)}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--c-primary-soft);color:var(--c-primary);font-size:.8rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;margin-bottom:20px}.hero h1{margin:0 0 18px}.hero .lead{font-size:1.2rem;color:var(--c-text-soft);margin:0 0 28px;max-width:46ch}.hero-cta{display:flex;flex-wrap:wrap;gap:14px}.hero-card{background:var(--c-bg-elev);border:1px solid var(--c-border);border-radius:20px;padding:30px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px}.hero-card img.avatar{width:132px;height:132px;border-radius:50%;object-fit:cover;border:4px solid var(--c-bg-elev);box-shadow:0 0 0 3px var(--c-primary)}.hero-card .name{font-weight:800;font-size:1.3rem;color:var(--c-text)}.hero-card .role{color:var(--c-text-muted);font-size:.95rem;margin-top:-8px}.hero-card .badge-row{display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap}.hero-card .badge-row img{width:116px;height:116px}.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:var(--c-bg-elev);border:1px solid var(--c-border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition)}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--c-primary) 40%,var(--c-border))}.card .icon{width:46px;height:46px;border-radius:12px;margin-bottom:16px;display:grid;place-items:center;background:var(--c-primary-soft);color:var(--c-primary)}.card .icon svg{width:24px;height:24px}.card h3{margin:0 0 8px}.card p{margin:0;font-size:.96rem}.section-head{max-width:60ch;margin-bottom:40px}.section-head.center{margin-inline:auto;text-align:center}.section-head .kicker{color:var(--c-primary);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em}.section-head h2{margin:8px 0 12px}.section-head p{font-size:1.08rem;margin:0}.notice{display:flex;align-items:center;gap:14px;background:color-mix(in srgb,var(--c-accent) 12%,var(--c-bg-elev));border:1px solid color-mix(in srgb,var(--c-accent) 38%,var(--c-border));border-radius:var(--radius);padding:16px 20px;color:var(--c-text);font-weight:500}.notice svg{width:24px;height:24px;flex:none;color:var(--c-accent)}.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}.tag{background:var(--c-bg-elev);border:1px solid var(--c-border);border-radius:999px;padding:8px 16px;font-size:.92rem;color:var(--c-text-soft);transition:all var(--transition)}.tag:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-soft);transform:translateY(-2px)}.timeline{position:relative;margin:0;padding:0;list-style:none}.timeline::before{content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--c-primary),transparent)}.timeline li{position:relative;padding:0 0 26px 42px}.timeline li::before{content:"";position:absolute;left:4px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--c-bg);border:3px solid var(--c-primary)}.timeline .t-year{font-weight:700;color:var(--c-primary);font-size:.92rem}.timeline .t-text{color:var(--c-text-soft)}.timeline .t-text b{color:var(--c-text);font-weight:600}.check-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}.check-list li{position:relative;padding-left:32px;color:var(--c-text-soft)}.check-list li::before{content:"";position:absolute;left:0;top:3px;width:20px;height:20px;background:var(--c-primary-soft);border-radius:6px}.check-list li::after{content:"";position:absolute;left:6px;top:8px;width:8px;height:5px;border-left:2px solid var(--c-primary);border-bottom:2px solid var(--c-primary);transform:rotate(-45deg)}.pub-list{display:grid;gap:16px}.pub{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;background:var(--c-bg-elev);border:1px solid var(--c-border);border-left:4px solid var(--c-primary);border-radius:var(--radius-sm);padding:20px 22px;transition:box-shadow var(--transition),transform var(--transition)}.pub:hover{box-shadow:var(--shadow-md);transform:translateX(3px)}.pub .year{font-weight:800;color:var(--c-primary);font-size:1.05rem;background:var(--c-primary-soft);border-radius:9px;padding:6px 12px;min-width:62px;text-align:center}.pub 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16px;border-radius:var(--radius-sm);color:var(--c-text-soft);border:1px solid transparent}.link-list a:hover{background:var(--c-bg-elev);border-color:var(--c-border);color:var(--c-primary)}.link-list a .ext{margin-left:auto;opacity:.5}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:start}.contact-info{display:grid;gap:18px}.contact-info .row{display:flex;gap:14px;align-items:flex-start}.contact-info .row .ci{width:44px;height:44px;border-radius:11px;flex:none;display:grid;place-items:center;background:var(--c-primary-soft);color:var(--c-primary)}.contact-info .row .ci svg{width:20px;height:20px}.contact-info .row b{display:block;color:var(--c-text)}.contact-info .row span{color:var(--c-text-soft)}form .field{margin-bottom:16px}form .row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}form label{display:block;font-size:.9rem;font-weight:600;margin-bottom:6px;color:var(--c-text)}form input,form textarea{width:100%;padding:12px 14px;font:inherit;background:var(--c-bg);color:var(--c-text);border:1px solid var(--c-border);border-radius:var(--radius-sm);transition:border-color var(--transition),box-shadow var(--transition)}form input:focus,form textarea:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px var(--c-primary-soft)}form textarea{resize:vertical;min-height:130px}.form-note{font-size:.82rem;color:var(--c-text-muted)}.prose{max-width:75ch}.prose h3{margin:28px 0 8px}.prose p{font-size:.96rem}.prose .small{font-size:.85rem;color:var(--c-text-muted)}.site-footer{background:var(--c-bg-elev);border-top:1px solid var(--c-border);padding-block:48px 28px;margin-top:40px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:32px}.site-footer h4{font-size:.95rem;margin:0 0 14px;color:var(--c-text)}.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.site-footer ul a{color:var(--c-text-soft);font-size:.94rem}.site-footer ul a:hover{color:var(--c-primary)}.site-footer .muted{color:var(--c-text-muted);font-size:.92rem}.footer-bottom{border-top:1px solid var(--c-border);padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--c-text-muted);font-size:.88rem}.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}.reveal.in{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}@media(max-width:1080px){.site-header .brand-text span{display:none}}@media(max-width:940px){.hero-inner{grid-template-columns:1fr;gap:36px}.hero-card{max-width:380px}.contact-grid{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:980px){.menu-btn{display:inline-flex}.nav-links{position:fixed;inset:var(--header-h)0 auto 0;flex-direction:column;align-items:stretch;gap:4px;background:var(--c-bg-elev);border-bottom:1px solid var(--c-border);padding:14px 18px;box-shadow:var(--shadow-lg);transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity var(--transition),transform var(--transition)}.nav-links.open{transform:none;opacity:1;pointer-events:auto}.nav-links a{padding:12px 14px}}@media(max-width:560px){.grid-2,.grid-3,.grid-4,.footer-grid,.book,.pub{grid-template-columns:1fr}form .row2{grid-template-columns:1fr}.book img{width:120px;margin-inline:auto}.brand .brand-text span{display:none}}