:root{--bg: #0a0a0f;--card: #13131a;--border: rgba(255, 255, 255, .08);--border-hover:rgba(129, 140, 248, .4);--text: #f0f0f4;--text-2: #b0b0c0;--text-3: #606070;--accent: #818cf8;--accent-dim: rgba(129, 140, 248, .12);--accent-glow: rgba(129, 140, 248, .2);--font-head: "Space Grotesk", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--ease: cubic-bezier(.4, 0, .2, 1);--dur: .18s;--max-w: 1060px;--gutter: clamp(20px, 5vw, 40px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}ul{list-style:none}.pf-nav-bg{position:fixed;inset:0 0 auto 0;height:64px;z-index:99;pointer-events:none;transition:background var(--dur) var(--ease),border-bottom var(--dur) var(--ease)}.pf-nav-bg--scrolled{background:#0a0a0fd9;backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border-bottom:1px solid var(--border)}.pf-nav{position:fixed;inset:0 0 auto 0;z-index:100;height:64px;display:flex;align-items:center;padding:0 var(--gutter);max-width:var(--max-w);margin:0 auto;width:100%;left:50%;transform:translate(-50%)}.pf-nav__logo{display:flex;align-items:center}.pf-nav__logo-img{height:40px;width:auto;opacity:.88;transition:opacity var(--dur) var(--ease)}.pf-nav__logo-img:hover{opacity:1}.pf-main{max-width:var(--max-w);margin:0 auto;padding:0 var(--gutter)}.pf-hero{min-height:100svh;display:grid;grid-template-columns:1fr auto;align-items:center;gap:clamp(40px,8vw,100px);padding-top:80px;padding-bottom:60px;position:relative}@keyframes 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svg{width:28px;height:28px;display:block}.pf-hero__text{max-width:540px}.pf-hero__greeting{display:block;font-size:15px;color:var(--text-2);margin-bottom:14px;font-weight:400}.pf-hero__name{font-family:var(--font-head);font-size:clamp(38px,5.5vw,64px);font-weight:700;line-height:1;letter-spacing:-3px;color:var(--text);margin-bottom:10px}.pf-hero__imnida{font-size:.42em;font-weight:400;letter-spacing:-.5px;color:var(--text-2);vertical-align:middle;margin-left:6px}.pf-hero__name-en{font-family:var(--font-head);font-size:clamp(16px,2.2vw,22px);font-weight:400;letter-spacing:.5px;color:var(--text-3);margin-bottom:28px;text-transform:uppercase}.pf-hero__tagline{font-size:18px;font-weight:400;color:var(--text-2);line-height:1.85;margin-bottom:36px}.pf-social{display:flex;flex-direction:column;gap:10px;margin-top:8px}.pf-social__item{display:inline-flex;align-items:center;gap:10px;color:var(--text-3);font-size:14px;transition:color var(--dur) var(--ease)}.pf-social__item svg{width:16px;height:16px;flex-shrink:0}.pf-social__item:hover{color:var(--text)}.pf-hero__img-wrap{position:relative;flex-shrink:0}.pf-hero__img-wrap:after{content:"";position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;border-radius:calc(var(--radius-lg) + 1px);background:linear-gradient(145deg,var(--accent-glow) 0%,transparent 50%);z-index:0;pointer-events:none}.pf-hero__img{position:relative;z-index:1;width:clamp(180px,20vw,280px);height:clamp(180px,20vw,280px);object-fit:cover;border-radius:var(--radius-lg);border:1px solid var(--border);filter:grayscale(10%) contrast(1.03)}.pf-section{padding:88px 0}.pf-label{display:block;font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--accent);margin-bottom:12px}.pf-section__title{font-family:var(--font-head);font-size:clamp(28px,4vw,40px);font-weight:700;color:var(--text);letter-spacing:-1.5px;line-height:1.1;margin-bottom:48px}.pf-divider{height:1px;background:var(--border)}.pf-exp{display:grid;grid-template-columns:210px 1fr;gap:48px;padding-bottom:40px;margin-bottom:40px;border-bottom:1px solid var(--border)}.pf-exp:last-of-type{border-bottom:none;padding-bottom:0;margin-bottom:0}.pf-exp__left{display:flex;flex-direction:column;gap:6px;padding-top:2px}.pf-exp__company{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-head);font-size:18px;font-weight:700;color:var(--text);transition:color var(--dur) var(--ease)}.pf-exp__company svg{width:13px;height:13px;opacity:.5;flex-shrink:0}.pf-exp__company:hover{color:var(--accent)}.pf-exp__company:hover svg{opacity:1}.pf-exp__period{font-size:13px;color:var(--text-3)}.pf-exp__role{font-size:12px;font-weight:600;color:var(--accent);background:var(--accent-dim);padding:3px 10px;border-radius:4px;display:inline-block;align-self:flex-start;letter-spacing:.2px;margin-top:2px}.pf-exp__desc{font-size:13px;color:var(--text-2);line-height:1.7;margin-top:10px}.pf-project{padding-top:24px;padding-bottom:24px;border-bottom:1px solid var(--border)}.pf-project:first-child{padding-top:0}.pf-project:last-child{border-bottom:none;padding-bottom:0}.pf-project__name{font-family:var(--font-head);font-size:16px;font-weight:600;color:var(--text);margin-bottom:8px}.pf-project__name--link{display:inline-flex;align-items:center;gap:5px;transition:color var(--dur) var(--ease)}.pf-project__name--link svg{width:13px;height:13px;opacity:.5;flex-shrink:0}.pf-project__name--link:hover{color:var(--accent)}.pf-project__name--link:hover svg{opacity:1}.pf-project__desc{font-size:14px;color:var(--text-2);line-height:1.85;margin-bottom:14px}.pf-project__tags{display:flex;gap:8px;flex-wrap:wrap}.pf-tag{font-size:11px;font-weight:700;color:var(--accent);background:var(--accent-dim);padding:3px 9px;border-radius:4px;letter-spacing:.3px}.pf-awards-wrap{position:relative}.pf-awards-wrap--collapsed:after{content:"";position:absolute;bottom:0;left:0;right:0;height:140px;background:linear-gradient(to bottom,transparent,var(--bg));pointer-events:none}.pf-awards{display:grid;grid-template-columns:1fr 1fr;gap:16px}.pf-awards__more{display:block;width:fit-content;margin:20px auto 0;font-size:13px;font-weight:500;color:var(--text-2);background:none;border:1px solid var(--border);border-radius:20px;padding:8px 24px;cursor:pointer;position:relative;z-index:1;transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease),background var(--dur) var(--ease)}.pf-awards__more:hover{color:var(--text);border-color:var(--text-3);background:var(--card)}.pf-award{padding:24px 26px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-md);transition:border-color var(--dur) var(--ease),transform var(--dur) var(--ease)}.pf-award:hover{border-color:var(--border-hover);transform:translateY(-3px)}.pf-award__meta{display:flex;align-items:center;gap:10px;margin-bottom:10px}.pf-award__date{font-size:12px;font-weight:700;color:var(--accent);letter-spacing:.5px}.pf-award__badge{font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--accent);background:var(--accent-dim);padding:2px 7px;border-radius:3px}.pf-award__title{font-family:var(--font-head);font-size:15px;font-weight:600;color:var(--text);line-height:1.4;margin-bottom:6px}.pf-award__title--link{display:inline-flex;align-items:center;gap:5px;transition:color var(--dur) var(--ease)}.pf-award__title--link svg{width:12px;height:12px;opacity:.5;flex-shrink:0}.pf-award__title--link:hover{color:var(--accent)}.pf-award__title--link:hover svg{opacity:1}.pf-award__org{display:block;font-size:12px;color:var(--text-3);margin-bottom:8px}.pf-award__org a{color:var(--text-3);transition:color var(--dur) var(--ease);text-decoration:underline;text-decoration-color:transparent;text-underline-offset:2px}.pf-award__org a:hover{color:var(--text-2);text-decoration-color:var(--text-3)}.pf-award__desc{font-size:13px;color:var(--text-2);line-height:1.8}.pf-award__link{display:inline-flex;align-items:center;gap:5px;margin-top:10px;font-size:13px;color:var(--accent);transition:opacity var(--dur) var(--ease)}.pf-award__link svg{width:12px;height:12px}.pf-award__link:hover{opacity:.7}.pf-skills{display:flex;flex-wrap:wrap;gap:10px}.pf-skill{padding:8px 17px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-weight:500;color:var(--text-2);cursor:default;transition:border-color var(--dur) var(--ease),color var(--dur) var(--ease),transform var(--dur) var(--ease)}.pf-skill:hover{border-color:var(--accent);color:var(--text);transform:translateY(-2px)}.pf-edu-list{display:flex;flex-direction:column;gap:20px}.pf-edu{display:grid;grid-template-columns:210px 1fr;gap:48px;align-items:baseline}.pf-edu__period{font-size:13px;color:var(--text-3);text-align:right}.pf-edu__info{display:flex;align-items:baseline;gap:12px}.pf-edu__school{font-family:var(--font-head);font-size:17px;font-weight:600;color:var(--text);transition:color var(--dur) var(--ease)}.pf-edu__school:hover{color:var(--accent)}.pf-edu__major{font-size:14px;color:var(--text-3)}.pf-contact{display:flex;flex-direction:column;gap:0}.pf-contact__row{display:flex;align-items:baseline;gap:24px;padding:14px 0;border-bottom:1px solid var(--border)}.pf-contact__row:first-child{border-top:1px solid var(--border)}.pf-contact__label{font-size:12px;font-weight:600;color:var(--text-3);letter-spacing:.5px;text-transform:uppercase;width:80px;flex-shrink:0}.pf-contact__value{font-size:15px;color:var(--text);transition:color var(--dur) var(--ease)}.pf-contact__value:hover{color:var(--accent)}.pf-footer{border-top:1px solid var(--border);padding:40px var(--gutter);text-align:center;font-size:13px;color:var(--text-3);max-width:var(--max-w);margin:0 auto}.pf-footer a{color:var(--text-2);transition:color var(--dur) var(--ease)}.pf-footer a:hover{color:var(--text)}@media (max-width: 840px){.pf-hero{grid-template-columns:1fr;min-height:auto;padding-top:96px;padding-bottom:60px;gap:40px}.pf-hero__img-wrap{order:-1;justify-self:center}.pf-scroll-hint{display:none}.pf-hero__img{width:150px;height:150px;border-radius:var(--radius-md)}.pf-exp{grid-template-columns:1fr;gap:20px}.pf-edu{grid-template-columns:1fr;gap:4px}.pf-edu__period{text-align:left}.pf-edu__info{flex-wrap:wrap}.pf-awards{grid-template-columns:1fr}}@media (max-width: 560px){.pf-hero__name{letter-spacing:-2px}.pf-hero__tagline{font-size:16px}.pf-section{padding:60px 0}}