@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;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::-webkit-file-upload-button{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%;-moz-tab-size:4;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 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optgroup{font-weight:bolder}:where(select:-moz-any([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:-webkit-any([multiple],[size])) optgroup option:not(:-webkit-any(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi))){padding-left:20px}:where(select:-moz-any([multiple],[size])) optgroup option:not(:-moz-any(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi))){padding-left:20px}:where(select:is([multiple],[size])) optgroup option:not(:is(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi))){padding-left:20px}:where(select:-webkit-any([multiple],[size])) optgroup option:-webkit-any(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)){padding-right:20px}:where(select:-moz-any([multiple],[size])) optgroup option:-moz-any(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)){padding-right:20px}:where(select:is([multiple],[size])) optgroup option:is(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)){padding-right:20px}:not(:-webkit-any(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)))::-webkit-file-upload-button{margin-right:4px}:not(:-moz-any(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)))::file-selector-button{margin-right:4px}:not(:is(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)))::file-selector-button{margin-right:4px}:-webkit-any(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi))::-webkit-file-upload-button{margin-left:4px}:-moz-any(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi))::file-selector-button{margin-left:4px}:is(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi))::file-selector-button{margin-left: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-top:0;padding-bottom:0}::-webkit-datetime-edit-year-field{padding-top:0;padding-bottom:0}::-webkit-datetime-edit-month-field{padding-top:0;padding-bottom:0}::-webkit-datetime-edit-day-field{padding-top:0;padding-bottom:0}::-webkit-datetime-edit-hour-field{padding-top:0;padding-bottom:0}::-webkit-datetime-edit-minute-field{padding-top:0;padding-bottom:0}::-webkit-datetime-edit-second-field{padding-top:0;padding-bottom:0}::-webkit-datetime-edit-millisecond-field{padding-top:0;padding-bottom:0}::-webkit-datetime-edit-meridiem-field{padding-top:0;padding-bottom:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button{-webkit-appearance:button;-moz-appearance:button;appearance:button}input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;-moz-appearance:button;appearance:button}::-webkit-file-upload-button{-webkit-appearance:button;-moz-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;-moz-appearance: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{.flex{display:flex}}*{box-sizing:border-box;margin:0;padding:0}:root{--primary:#6b9eff;--secondary:#ffb86c;--accent:#a8e6cf;--bg-light:#fafbfd;--bg-white:#fff;--text-dark:#2d3748;--text-light:#718096;--border:#e2e8f0}body{background:var(--bg-light);color:var(--text-dark);scroll-behavior:smooth;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,Roboto,sans-serif;overflow-x:hidden}.art-decoration{pointer-events:none;z-index:0;position:fixed}.art-circle-1{border:2px solid var(--primary);opacity:.15;border-radius:45% 55% 52% 48%/48% 60% 40% 52%;width:400px;height:400px;animation:20s ease-in-out infinite float,8s ease-in-out infinite morph;top:10%;right:5%}.art-circle-2{background:linear-gradient(135deg,var(--accent),transparent);opacity:.1;border-radius:60% 40% 50% 50%/50% 60% 40% 50%;width:300px;height:300px;animation:15s ease-in-out 2s infinite float,10s ease-in-out infinite morph;bottom:15%;left:10%}.art-circle-3{border:3px dashed var(--secondary);opacity:.2;border-radius:50%;width:200px;height:200px;animation:30s linear infinite spin;top:50%;right:15%}@keyframes float{0%,to{transform:translateY(0)translate(0)}50%{transform:translateY(-20px)translate(10px)}}@keyframes morph{0%,to{border-radius:45% 55% 52% 48%/48% 60% 40% 52%}25%{border-radius:52% 48% 60% 40%/55% 45%}50%{border-radius:48% 52% 45% 55%/50%}75%{border-radius:55% 45% 50% 50%/45% 55%}}@keyframes spin{to{transform:rotate(360deg)}}nav{z-index:1000;flex-direction:column;gap:2rem;display:flex;position:fixed;top:50%;left:2rem;transform:translateY(-50%)}nav .logo{color:var(--primary);letter-spacing:1px;margin-bottom:2rem;font-size:1.5rem;font-weight:700;position:relative}nav .logo:after{content:"";background:var(--primary);transform-origin:0;border-radius:2px;width:100%;height:3px;transition:transform .3s;position:absolute;bottom:-8px;left:0;transform:scaleX(.5)}nav .logo:hover:after{transform:scaleX(1)}nav ul{flex-direction:column;gap:1.5rem;list-style:none;display:flex}nav ul li a{color:var(--text-light);padding-left:1.5rem;font-size:.9rem;font-weight:500;text-decoration:none;transition:all .3s;position:relative}nav ul li a:before{content:"";background:var(--border);border-radius:50%;width:6px;height:6px;transition:all .3s;position:absolute;top:50%;left:0;transform:translateY(-50%)}nav ul li a:hover,nav ul li a.active{color:var(--primary)}nav ul li a:hover:before,nav ul li a.active:before{background:var(--primary);width:10px}.main-content{z-index:1;margin-left:200px;padding-right:4rem;position:relative}#hero{align-items:center;min-height:100vh;padding:4rem 0;display:flex}.hero-container{grid-template-columns:1.3fr 1fr;align-items:center;gap:6rem;max-width:1400px;display:grid}.hero-left h1{color:var(--text-dark);letter-spacing:-2px;margin-bottom:2rem;font-size:5rem;font-weight:800;line-height:1.1;display:inline-block;position:relative}.hero-left h1 .highlight{background:linear-gradient(120deg,var(--primary),var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;position:relative}.hero-left h1 .highlight:after{content:"";opacity:.5;background:url("data:image/svg+xml,%3Csvg width='100' height='15' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M 2 8 Q 25 3, 50 8 T 98 8' stroke='%23A8E6CF' stroke-width='3' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") 0 0/100% 100% no-repeat;width:100%;height:15px;animation:2s ease-in-out infinite draw;position:absolute;bottom:-5px;left:0}@keyframes draw{0%,to{transform:scaleX(.95)}50%{transform:scaleX(1)}}.hero-left .subtitle{color:var(--text-light);margin-bottom:2.5rem;font-size:1.5rem;font-weight:400}.hero-left .bio{color:var(--text-light);max-width:500px;margin-bottom:3rem;font-size:1.1rem;line-height:1.9}.hero-tags{flex-wrap:wrap;gap:1rem;display:flex}.tag{background:var(--bg-white);color:var(--text-light);border:2px solid var(--border);border-radius:25px 30px 28px 32px;padding:.7rem 1.5rem;font-size:.85rem;font-weight:500;transition:all .3s;position:relative}.tag:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-3px)rotate(-2deg)}.hero-right{justify-content:center;align-items:center;display:flex;position:relative}.avatar-wrapper{width:350px;height:350px;position:relative}.avatar-bg-1{background:linear-gradient(135deg,var(--primary),var(--accent));opacity:.15;border-radius:48% 52% 55% 45%/45% 60% 40% 55%;width:100%;height:100%;animation:4s ease-in-out infinite pulse,8s ease-in-out infinite morph;position:absolute}.avatar-bg-2{border:3px solid var(--secondary);opacity:.3;border-radius:55% 45% 48% 52%/52% 48%;width:90%;height:90%;animation:20s linear infinite reverse spin;position:absolute;top:5%;left:5%}@keyframes pulse{50%{opacity:.5}}.avatar-circle{background:var(--bg-white);border-radius:45% 55% 50% 50%/50% 55% 45% 50%;justify-content:center;align-items:center;width:300px;height:300px;margin:25px auto;font-size:8rem;animation:10s ease-in-out infinite morph;display:flex;position:relative;overflow:hidden;box-shadow:0 20px 60px rgba(107,158,255,.2)}.avatar-img{object-fit:cover;object-position:center;width:100%;height:100%}.avatar-deco{font-size:2rem;animation:3s ease-in-out infinite float;position:absolute}.deco-1{color:var(--secondary);animation-delay:0s;top:0;right:20px}.deco-2{color:var(--primary);animation-delay:1s;bottom:20px;left:0}.deco-3{color:var(--accent);animation-delay:2s;top:50%;right:-20px}section{padding:8rem 0}.section-header{margin-bottom:5rem;position:relative}.section-title{color:var(--text-dark);letter-spacing:-1px;margin-bottom:1.5rem;font-size:3.5rem;font-weight:800;display:inline-block;position:relative}.section-title:before{content:"";background:var(--primary);opacity:.1;z-index:-1;border-radius:45% 55% 60% 40%/50% 60% 40% 50%;width:50px;height:50px;position:absolute;top:-15px;left:-20px}.section-subtitle{color:var(--text-light);max-width:600px;font-size:1.2rem}#skills{background:var(--bg-white);margin-left:-200px;padding:8rem 4rem 8rem 200px}.skills-grid{grid-template-columns:repeat(3,1fr);gap:3rem;display:grid}.skill-card{background:var(--bg-light);border:2px solid transparent;border-radius:28px 32px 30px 28px;padding:2.5rem;transition:all .4s;position:relative;overflow:hidden}.skill-card:before{content:"";background:var(--primary);opacity:0;border-radius:50%;width:100px;height:100px;transition:all .4s;position:absolute;top:-50px;right:-50px}.skill-card:hover{border-color:var(--primary);transform:translateY(-8px)rotate(-1deg);box-shadow:0 15px 40px rgba(107,158,255,.2)}.skill-card:hover:before{opacity:.08;top:-30px;right:-30px}.skill-card .icon{margin-bottom:1.5rem;font-size:3rem;transition:transform .4s;display:inline-block}.skill-card:hover .icon{transform:scale(1.2)rotate(5deg)}.skill-card h3{color:var(--text-dark);margin-bottom:1rem;font-size:1.5rem;font-weight:700}.skill-card p{color:var(--text-light);line-height:1.7}#portfolio{max-width:1400px}.portfolio-grid{grid-template-columns:repeat(2,1fr);gap:3rem;display:grid}.portfolio-item{background:var(--bg-white);border:2px solid var(--border);border-radius:32px 28px 30px 32px;transition:all .4s;position:relative;overflow:hidden}.portfolio-item:nth-child(odd){transform:rotate(-.5deg)}.portfolio-item:nth-child(2n){transform:rotate(.5deg)}.portfolio-item:hover{border-color:var(--primary);transform:translateY(-12px)rotate(0)scale(1.02);box-shadow:0 20px 50px rgba(107,158,255,.2)}.portfolio-img{background:linear-gradient(135deg,var(--primary),var(--accent));justify-content:center;align-items:center;height:280px;font-size:5rem;display:flex;position:relative;overflow:hidden}.portfolio-img:before{content:"";background:rgba(255,255,255,.1);border-radius:40%;width:400px;height:400px;animation:15s linear infinite spin;position:absolute;top:-200px;right:-200px}.portfolio-info{padding:2rem}.portfolio-info h3{color:var(--text-dark);margin-bottom:.8rem;font-size:1.6rem;font-weight:700}.portfolio-info p{color:var(--text-light);margin-bottom:1.5rem;line-height:1.7}.portfolio-tags{flex-wrap:wrap;gap:.7rem;display:flex}.portfolio-tag{background:var(--bg-light);color:var(--primary);border-radius:18px 20px 19px 21px;padding:.4rem 1rem;font-size:.8rem;font-weight:600}.portfolio-uploading{border:2px solid var(--border);background:linear-gradient(135deg,rgba(107,158,255,.03),rgba(168,230,207,.03));border-radius:32px 28px 30px 32px;flex-direction:column;justify-content:center;align-items:center;min-height:500px;display:flex;position:relative;overflow:hidden}.stickman-animation{justify-content:center;align-items:center;width:300px;height:250px;margin-bottom:2rem;display:flex;position:relative}.stickman{z-index:2;animation:2s ease-in-out infinite stickmanWalk;position:relative}@keyframes stickmanWalk{0%,to{transform:translateY(0)scale(1)}25%{transform:translateY(-10px)scale(1.02)}50%{transform:translateY(0)scale(1)}75%{transform:translateY(-5px)scale(.98)}}.floating-dots{width:100%;height:100%;position:absolute;top:0;left:0}.dot{background:linear-gradient(120deg,var(--primary),var(--accent));opacity:.6;border-radius:50%;width:8px;height:8px;animation:3s ease-in-out infinite dotFloat;position:absolute}.dot-1{animation-delay:0s;top:20%;left:15%}.dot-2{animation-delay:.5s;top:30%;right:20%}.dot-3{animation-delay:1s;bottom:30%;left:25%}.dot-4{animation-delay:1.5s;bottom:25%;right:15%}@keyframes dotFloat{0%,to{opacity:.3;transform:translateY(0)scale(1)}50%{opacity:.8;transform:translateY(-20px)scale(1.2)}}.portfolio-uploading h3{background:linear-gradient(120deg,var(--primary),var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:1rem;font-size:2rem;font-weight:700;animation:2s ease-in-out infinite titleGlow}@keyframes titleGlow{0%,to{opacity:.9}50%{opacity:1}}.portfolio-uploading p{color:var(--text-light);font-size:1.1rem}#achievements{color:var(--text-dark);background:linear-gradient(135deg,rgba(107,158,255,.08),rgba(168,230,207,.08));margin-left:-200px;padding:8rem 4rem 8rem 200px;position:relative;overflow:hidden}#achievements:before{content:"";background:rgba(107,158,255,.05);border-radius:45% 55% 50% 50%/50% 45% 55% 50%;width:600px;height:600px;animation:12s ease-in-out infinite morph;position:absolute;top:-300px;right:-200px}#achievements .section-title,#achievements .section-subtitle{color:var(--text-dark)}.timeline{max-width:900px;position:relative}.timeline-item{border-left:3px solid var(--primary);opacity:.85;margin-bottom:2rem;padding:2rem 0 2rem 3rem;transition:all .3s;position:relative}.timeline-item:hover{opacity:1}.timeline-item:before{content:"";background:var(--primary);border-radius:45% 55% 50% 50%/50% 45% 55% 50%;width:20px;height:20px;transition:all .3s;animation:4s ease-in-out infinite morph;position:absolute;top:2rem;left:-12px;box-shadow:0 0 0 6px rgba(107,158,255,.2)}.timeline-item:hover{border-left-color:var(--accent)}.timeline-item:hover:before{background:var(--accent);transform:scale(1.2);box-shadow:0 0 0 12px rgba(168,230,207,.3)}.timeline-item h3{color:var(--text-dark);margin-bottom:.5rem;font-size:1.6rem;font-weight:700}.timeline-date{color:var(--primary);margin-bottom:.7rem;font-size:.95rem;font-weight:600}.timeline-item p{color:var(--text-light);line-height:1.7}#contact{max-width:1000px}.social-links-center{flex-wrap:wrap;justify-content:center;gap:2rem;margin-top:2rem;display:flex}.social-link-wrapper{position:relative}.social-link{background:var(--bg-white);border:2px solid var(--border);width:50px;height:50px;color:var(--text-dark);border-radius:48% 52% 50% 50%/50% 48% 52% 50%;justify-content:center;align-items:center;font-size:1.3rem;text-decoration:none;transition:all .3s;display:flex}.social-link svg{width:24px;height:24px;transition:all .3s}.social-link img{border-radius:6px;width:28px;height:28px;transition:all .3s}.social-link:hover{background:var(--primary);border-color:var(--primary);color:#fff;border-radius:50%;transform:translateY(-5px)rotate(-5deg)}.social-link:hover svg,.social-link:hover img{transform:scale(1.1)}.wechat-qr-popup{background:var(--bg-white);border:2px solid var(--primary);opacity:0;visibility:hidden;z-index:1000;pointer-events:none;border-radius:20px;min-width:200px;padding:1.5rem;transition:all .3s;position:absolute;bottom:calc(100% + 15px);left:50%;transform:translate(-50%)translateY(10px);box-shadow:0 10px 40px rgba(107,158,255,.3)}.wechat-qr-popup:after{content:"";border-left:10px solid transparent;border-right:10px solid transparent;border-top:10px solid var(--primary);width:0;height:0;position:absolute;bottom:-10px;left:50%;transform:translate(-50%)}.social-link-wrapper:hover .wechat-qr-popup{opacity:1;visibility:visible;transform:translate(-50%)translateY(0)}.wechat-qr-popup img{border-radius:12px;width:200px;height:200px;margin-bottom:.8rem;display:block}.wechat-qr-popup p{text-align:center;color:var(--text-dark);margin:0;font-size:.9rem;font-weight:600}.social-link-gzh img{object-fit:contain;width:28px!important;height:28px!important}.gzh-qr-popup img{object-fit:contain;max-height:350px;width:250px!important;height:auto!important}.contact-form{background:var(--bg-white);border:2px solid var(--border);border-radius:32px 28px 30px 32px;padding:3rem;position:relative}.contact-form:before{content:"";background:var(--accent);opacity:.1;z-index:-1;border-radius:50%;width:100px;height:100px;position:absolute;top:-20px;right:-20px}.form-group{margin-bottom:1.5rem}.form-group label{color:var(--text-dark);margin-bottom:.5rem;font-weight:600;display:block}.form-group input,.form-group textarea{border:2px solid var(--border);background:var(--bg-light);border-radius:16px 18px 17px 19px;width:100%;padding:1rem;font-family:inherit;font-size:1rem;transition:all .3s}.form-group input:focus,.form-group textarea:focus{border-color:var(--primary);background:#fff;outline:none;transform:translateY(-2px)}.form-group textarea{resize:vertical;min-height:120px}.submit-btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:16px 18px 17px 19px;width:100%;padding:1rem 2rem;font-size:1rem;font-weight:600;transition:all .3s;position:relative;overflow:hidden}.submit-btn:before{content:"";background:rgba(255,255,255,.3);border-radius:50%;width:0;height:0;transition:width .6s,height .6s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.submit-btn:hover:before{width:300px;height:300px}.submit-btn:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(107,158,255,.3)}@media (max-width:1024px){.art-decoration{display:none}nav{position:fixed;top:2rem;left:1rem;transform:none}.main-content{margin-left:100px;padding-right:2rem}.hero-container,.portfolio-grid,.contact-content{grid-template-columns:1fr;gap:3rem}.skills-grid{grid-template-columns:repeat(2,1fr)}.hero-left h1{font-size:3.5rem}.section-title{font-size:2.5rem}#skills,#achievements{margin-left:-100px;padding-left:100px}}@media (max-width:768px){nav{background:var(--bg-white);border-bottom:1px solid var(--border);flex-direction:row;justify-content:space-between;padding:2rem;position:relative;top:0;left:0}nav ul{flex-direction:row}.main-content{margin-left:0;padding:2rem}.skills-grid{grid-template-columns:1fr}#skills,#achievements{margin-left:0;padding:4rem 2rem}}