@import "https://cdn.jsdelivr.net/gh/devicons/devicon@latest/devicon.min.css";
@import "https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap";
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-font-weight:initial;--tw-duration:initial;--tw-scale-x:1;--tw-scale-y:1;--tw-scale-z:1}}}@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-black:#000;--color-white:#fff;--spacing:.25rem;--container-6xl:72rem;--text-lg:1.125rem;--text-lg--line-height:calc(1.75/1.125);--font-weight-semibold:600;--radius-2xl:1rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.absolute{position:absolute}.relative{position:relative}.inset-0{inset:calc(var(--spacing)*0)}.mx-auto{margin-inline:auto}.mt-12{margin-top:calc(var(--spacing)*12)}.flex{display:flex}.h-64{height:calc(var(--spacing)*64)}.h-full{height:100%}.min-h-screen{min-height:100vh}.w-full{width:100%}.max-w-6xl{max-width:var(--container-6xl)}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.overflow-hidden{overflow:hidden}.rounded-2xl{border-radius:var(--radius-2xl)}.bg-black\/50{background-color:#00000080}@supports (color:color-mix(in lab, red, red)){.bg-black\/50{background-color:color-mix(in oklab,var(--color-black)50%,transparent)}}.object-cover{object-fit:cover}.p-4{padding:calc(var(--spacing)*4)}.px-4{padding-inline:calc(var(--spacing)*4)}.text-center{text-align:center}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.text-white{color:var(--color-white)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-500{--tw-duration:.5s;transition-duration:.5s}@media (hover:hover){.group-hover\:scale-110:is(:where(.group):hover *){--tw-scale-x:110%;--tw-scale-y:110%;--tw-scale-z:110%;scale:var(--tw-scale-x)var(--tw-scale-y)}}}:root{--background:#0f0e17;--header-bg:#16151f;--primary:#725cad;--primary-hover:#8472c4;--secondary:#e0b3d6;--accent:#c77dff;--foreground:#b8b5d1;--text-main:#f5f3ff;--text-muted:#a3a0b8;--border:#26243a;--surface:#1c1a2b}html,body{min-height:100vh}body{background:var(--background);color:var(--text-main);flex-direction:column;font-family:Noto Sans JP,sans-serif;display:flex}.main-content{flex:1}.header{background-color:var(--header-bg);z-index:100;justify-content:space-between;align-items:center;padding:20px 30px;display:flex;position:sticky;top:0;box-shadow:0 4px 12px #00000040}.header-name{color:var(--primary-hover);font-size:24px;font-weight:600;text-decoration:none;transition:all .3s}.header-name:hover{color:var(--primary)}.navbar{align-items:center;gap:20px;display:flex}.navbar-link{color:var(--foreground);font-weight:500;text-decoration:none;transition:all .3s;position:relative}.navbar-link:hover{color:var(--secondary)}.navbar-link:after{content:"";background-color:var(--secondary);width:0;height:2px;transition:width .3s;position:absolute;bottom:-5px;left:0}.navbar-link:hover:after{width:100%}.language-switcher,.button-cv{color:var(--foreground);cursor:pointer;background-color:#a294f914;border:1.5px solid #a294f966;border-radius:10px;align-items:center;gap:6px;padding:8px 18px;font-size:14px;font-weight:600;text-decoration:none;transition:all .25s;display:inline-flex}.language-switcher:hover,.button-cv:hover{background-color:var(--foreground);color:var(--background);transform:translateY(-2px)}.button-cv svg{transition:transform .2s}.button-cv:hover svg{transform:translateY(2px)}.hamburger{cursor:pointer;z-index:101;background:0 0;border:none;flex-direction:column;gap:5px;padding:8px;display:none}.hamburger span{background-color:var(--foreground);border-radius:3px;width:25px;height:3px;transition:all .3s}.hamburger span.open:first-child{transform:rotate(45deg)translate(7px,7px)}.hamburger span.open:nth-child(2){opacity:0}.hamburger span.open:nth-child(3){transform:rotate(-45deg)translate(7px,-7px)}.hero-content{flex-direction:column;align-items:center;gap:6px;width:100%;max-width:1200px;animation:.8s ease-out fadeUp;display:flex}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.sub-tag-container{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;display:flex}.sub-tag-container .sub-text{margin:0;padding:0}.sub-tag-container .tag{flex-shrink:0;margin:0}.title-hero{color:var(--primary);letter-spacing:1px;margin-bottom:-4px;font-size:clamp(50px,7vw,65px);font-weight:800}.role-text{color:var(--primary-hover);margin-top:-4px;font-size:clamp(20px,3vw,25px);font-weight:700}.sub-text{color:var(--text-muted);opacity:.9;max-width:900px;margin:0 auto;padding:0 20px;font-size:clamp(14px,2.2vw,18px);font-weight:600}.tag{color:var(--foreground);background:#a294f914;border:1px solid #a294f94d;border-radius:20px;margin-top:3px;padding:8px 16px;font-size:clamp(13px,1.6vw,16px);font-weight:700;display:inline-block}.cta-buttons{flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;margin-top:8px;padding:0 20px;display:flex}.button-projects,.button-contactme{text-align:center;border-radius:16px;min-width:160px;padding:14px 32px;font-size:clamp(18px,2.2vw,20px);font-weight:600;text-decoration:none;transition:all .3s;display:inline-block}.button-projects{background-color:var(--primary);color:var(--text-main)}.button-contactme{border:1px solid var(--border);color:var(--text-main);background-color:#0000}.button-projects:hover,.button-contactme:hover{transform:translateY(-3px);box-shadow:0 4px 12px #00000040}.about-section{padding:60px 8% 100px;animation:.8s ease-out fadeUp}.about-top{grid-template-columns:1fr 1fr;align-items:start;gap:50px;max-width:1200px;min-height:calc(100vh - 120px);margin:0 auto;display:grid}.profile-image{aspect-ratio:3/4;object-fit:cover;border-radius:50px;width:100%;max-width:500px;box-shadow:0 4px 12px #00000040}.about-text-content{flex-direction:column;gap:10px;max-width:800px;display:flex}.about-text-content h1{color:var(--primary);letter-spacing:1px;font-size:clamp(40px,5vw,50px);font-weight:800;line-height:1.05}.about-text-content p{opacity:.85;max-width:80ch;font-size:20px;line-height:1.5}.tech-section{flex-direction:column;align-items:center;gap:20px;max-width:1200px;margin:0 auto;padding:0 5%;display:flex}.tech-title{color:var(--primary);text-align:center;margin-top:60px;font-size:clamp(42px,4vw,48px);font-weight:700}.tech-grid{flex-wrap:wrap;justify-content:center;align-items:center;gap:15px;display:flex}.tech-item{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);letter-spacing:.5px;background:#a294f90f;border:1px solid #a294f933;border-radius:800px;align-items:center;gap:10px;padding:10px 20px;font-size:14px;transition:all .25s;display:inline-flex}.tech-item:hover{background:#a294f92e;transform:translateY(-3px);box-shadow:0 4px 12px #00000040}.tech-icon{color:var(--foreground);font-size:18px}.academic-section{border-left:1px solid var(--border);margin-left:20px;padding:80px 8%}.academic-item{border-left:2px solid var(--primary);margin-bottom:40px;padding-left:30px;position:relative}.academic-item:after{content:"●";color:var(--accent);font-size:12px;position:absolute;top:0;left:-7px}.academic-item h4{color:var(--secondary);margin-bottom:5px;font-size:18px}.academic-tag{text-transform:uppercase;letter-spacing:2px;color:var(--accent);font-size:12px;font-weight:700}.projects-section{min-height:100vh;padding:4rem 1rem}.projects-container{max-width:1280px;margin:0 auto}.projects-header{text-align:center;margin-bottom:3rem}.projects-title{color:var(--primary);margin-bottom:1rem;font-size:2.5rem;font-weight:600;display:inline-block;position:relative}.projects-title-underline{background-color:var(--secondary);width:0;height:2px;transition:width .3s;position:absolute;bottom:0;left:0}.group:hover .projects-title-underline{width:100%}.projects-filters{flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:3rem;display:flex}.filter-button{color:var(--primary);border:2px solid var(--primary);cursor:pointer;background-color:#0000;border-radius:.5rem;padding:.5rem 1rem;font-weight:500;transition:all .3s}.filter-button.active{background-color:var(--primary);color:var(--light);transform:scale(1.05)}.filter-button:hover{opacity:1}.filter-button:not(.active){opacity:.7}.projects-grid{grid-template-columns:1fr;gap:2rem;display:grid}.project-card{background-color:var(--header-bg);cursor:pointer;border:1px solid #a294f91a;border-radius:.75rem;transition:all .3s;overflow:hidden;box-shadow:0 4px 12px #00000040}.project-card:hover{transform:translateY(-.5rem);box-shadow:0 4px 12px #00000040}.project-card-image{background:linear-gradient(to bottom right,var(--primary),var(--foreground));justify-content:center;align-items:center;width:100%;height:12rem;display:flex;position:relative;overflow:hidden}.project-card-initial{color:var(--light);opacity:.2;font-size:4rem;font-weight:700}.project-card-content{padding:1.5rem}.project-card-title{color:var(--primary);margin-bottom:.5rem;font-size:1.25rem;font-weight:600;transition:color .3s}.project-card:hover .project-card-title{color:var(--secondary)}.project-card-description{color:var(--foreground);-webkit-box-orient:vertical;margin-bottom:1rem;font-size:.875rem;display:-webkit-box;overflow:hidden}.project-card-tags{flex-wrap:wrap;gap:.5rem;display:flex}.project-tag{color:var(--secondary);background-color:#c8acd61a;border:1px solid #c8acd633;border-radius:.5rem;padding:.25rem .5rem;font-size:.75rem;font-weight:500;transition:transform .3s}.project-tag:hover{transform:scale(1.05)}.services-section{padding:80px 8%}.service-title{color:var(--primary);letter-spacing:1px;text-align:center;font-size:clamp(50px,6vw,64px);font-weight:800}.service-text{color:var(--text-muted);text-align:center;font-size:clamp(16px,3vw,24px);font-weight:600}.services-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:25px;max-width:1200px;margin:40px auto;display:grid}.service-card{background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:40px;transition:all .4s cubic-bezier(.175,.885,.32,1.275);position:relative;overflow:hidden}.service-card:before{content:"";background:var(--accent);width:2px;height:0;transition:height .3s;position:absolute;top:0;left:0}.service-card:hover{border-color:var(--primary);transform:translateY(-10px);box-shadow:0 10px 30px #7b2cbf1a}.service-card:hover:before{height:100%}.service-card h3{color:var(--text-main);margin-bottom:15px;font-family:Noto Sans JP,sans-serif;font-size:22px}.service-card p{color:var(--text-muted);font-size:15px;line-height:1.6}.footer{background-color:var(--header-bg);border-top:1px solid #655dbb33;margin-top:40px;padding:20px 30px}.footer-content{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;display:flex}.footer-text{color:var(--foreground);opacity:.9;font-size:14px}.footer-social{flex-wrap:wrap;gap:10px;display:flex}.social-link{color:var(--foreground);border:1px solid var(--foreground);border-radius:20px;padding:8px 16px;font-size:14px;font-weight:500;text-decoration:none;transition:all .3s}.social-link:hover{background-color:var(--foreground);color:var(--background);transform:translateY(-2px);box-shadow:0 4px 12px #00000040}.loading-container{flex-direction:column;justify-content:center;align-items:center;gap:1rem;min-height:100vh;display:flex}.loading-text{color:var(--light);letter-spacing:.05em;font-size:24px;font-weight:600;animation:1.5s infinite pulse}@keyframes pulse{50%{opacity:.5}}@media (max-width:768px){.header{padding:15px 20px}.header-name{font-size:18px}.hamburger{display:flex}.navbar{background-color:var(--header-bg);z-index:100;border-left:1px solid #cf83e77c;flex-direction:column;justify-content:flex-start;align-items:flex-start;gap:20px;width:70%;max-width:300px;height:100vh;padding:80px 30px 30px;transition:right .3s;position:fixed;top:0;right:-100%;overflow-y:auto}.navbar-open{right:0}.navbar-link{width:100%;font-size:16px}.navbar-link:after{display:none}.button-cv,.language-switcher{justify-content:center;width:100%;padding:10px 18px;font-size:14px}.navbar-open:before{content:"";z-index:-1;background:#00000080;width:100vw;height:100vh;position:fixed;top:0;left:0}.sub-tag-container{flex-direction:column;gap:12px}.cta-buttons{flex-direction:column;gap:12px;width:100%;max-width:400px}.button-projects,.button-contactme{width:100%}.about-section{padding:40px 6% 60px}.about-top{grid-template-columns:1fr;gap:30px;min-height:auto}.profile-image{border-radius:32px;max-width:400px;margin:0 auto}.about-text-content{text-align:center;margin:0 auto}.about-text-content p{font-size:16px}.tech-title{margin-top:40px}.tech-grid{gap:12px}.tech-item{padding:8px 16px;font-size:12px}.projects-section{padding:3rem 1rem}.projects-title{font-size:2rem}.projects-grid{grid-template-columns:1fr;gap:1.5rem}.footer{margin-top:40px;padding:20px}.footer-content{text-align:center;flex-direction:column;gap:16px}.footer-text{font-size:13px}.footer-social{justify-content:center}.social-link{padding:7px 14px;font-size:13px}}@media (min-width:768px){.projects-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.projects-grid{grid-template-columns:repeat(3,1fr)}}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}