:root{--bg: #07111f;--bg-deep: #030813;--surface: rgba(11, 19, 35, .72);--surface-strong: rgba(14, 24, 43, .92);--ink: #f3f7ff;--ink-soft: #b6c4dc;--muted: #73839f;--card-bg: rgba(10, 18, 34, .72);--brand-warm: #ff7a59;--brand-cool: #38bdf8;--brand-link: #ff8f6b;--line: rgba(179, 201, 232, .14);--font-sans: "Space Grotesk", "Avenir Next", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;--font-serif: "Noto Serif SC", "Songti SC", "STSong", "Source Han Serif SC", "Times New Roman", serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;min-width:320px;font-family:var(--font-sans);background:radial-gradient(circle at top,rgba(56,189,248,.12),transparent 30%),radial-gradient(circle at 20% 20%,rgba(255,122,89,.1),transparent 24%),linear-gradient(180deg,#091424 0%,var(--bg-deep) 100%);color:var(--ink)}a{text-decoration:none;color:inherit}.page{position:relative;min-height:100vh;overflow-x:clip;padding-bottom:2.5rem;background:radial-gradient(circle at top left,rgba(255,122,89,.15),transparent 28%),radial-gradient(circle at 85% 16%,rgba(56,189,248,.14),transparent 26%),linear-gradient(180deg,#ffffff03,#fff0)}.bg-orb{position:absolute;width:38rem;aspect-ratio:1;border-radius:50%;filter:blur(56px);opacity:.45;pointer-events:none;z-index:-2}.orb-a{background:var(--brand-warm);top:-11rem;left:-9rem;animation:drift 12s ease-in-out infinite}.orb-b{background:var(--brand-cool);right:-13rem;top:18rem;animation:drift 16s ease-in-out infinite reverse}.bg-grid{position:fixed;inset:0;background-image:linear-gradient(to right,rgba(179,201,232,.06) 1px,transparent 1px),linear-gradient(to bottom,rgba(179,201,232,.06) 1px,transparent 1px);background-size:44px 44px;z-index:-3;pointer-events:none;-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.72),transparent 86%);mask-image:linear-gradient(180deg,rgba(0,0,0,.72),transparent 86%)}.container{width:min(1140px,calc(100% - 2rem));margin:0 auto}.topbar{padding-top:1.4rem}.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{font-family:var(--font-sans);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}.nav-right{display:flex;align-items:center;gap:.75rem}.nav-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:1.35rem;font-size:1.06rem}.nav-links a{color:var(--ink-soft);border-bottom:2px solid transparent;padding-bottom:.18rem;font-weight:600}.nav-links a.active{color:var(--ink);border-color:var(--brand-link)}.lang-toggle{border:1px solid var(--line);border-radius:999px;padding:.4rem .84rem;font-family:var(--font-sans);font-size:.82rem;font-weight:700;color:var(--ink);background:#09101dd1;box-shadow:inset 0 1px #ffffff0a;cursor:pointer;transition:transform .18s ease}.lang-toggle:hover{transform:translateY(-1px)}.route-main{margin-top:2.1rem}.hero-content{margin-top:.8rem;display:grid;gap:2.2rem;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);align-items:center}.eyebrow{margin:0;font-family:var(--font-sans);font-size:.77rem;letter-spacing:.18em;color:#92a5c5}h1{font-family:var(--font-serif);font-size:clamp(2rem,5vw,4rem);line-height:1.12;margin:.4rem 0 .7rem;color:var(--ink)}.meta-line{margin:0;color:var(--ink-soft);font-size:.95rem;line-height:1.7}.meta-line a{color:var(--brand-link);margin:0 .28rem;font-weight:500}.intro{margin:1rem 0 0;max-width:48ch;font-size:1.02rem;color:var(--ink-soft)}.actions{margin-top:1.4rem;display:flex;flex-wrap:wrap;gap:.8rem}.btn{padding:.72rem 1.2rem;border-radius:999px;font-family:var(--font-sans);font-weight:600;font-size:.93rem;transition:transform .18s ease,box-shadow .18s ease}.btn:hover{transform:translateY(-2px)}.btn.primary{color:#fff8f4;background:linear-gradient(120deg,#ff825d,#d65737);box-shadow:0 16px 40px #d6573747}.btn.ghost{border:1px solid var(--line);color:var(--ink);background:#0b132399}.stats{margin-top:1.8rem;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:1.2rem}.stats li{min-width:7.4rem}.stats strong{display:block;font-size:1.35rem}.stats span{color:var(--muted);font-size:.86rem}.manifesto-card{margin-top:1.2rem;padding:.95rem 1rem;border-radius:.95rem;border:1px solid var(--line);background:linear-gradient(145deg,#ffffff0a,#ffffff03),#080f1ccc;box-shadow:0 22px 42px #0000003d}.manifesto-card p{margin:0;font-family:var(--font-sans);letter-spacing:.08em;text-transform:uppercase;font-size:.74rem;color:var(--muted)}.manifesto-card blockquote{margin:.45rem 0 0;padding:0;border:0;color:var(--ink-soft);line-height:1.75;font-size:.97rem}.hero-avatar{justify-self:center}.avatar-frame{width:min(340px,72vw);aspect-ratio:1/1.2;border-radius:2.2rem;background:linear-gradient(180deg,#ffffff2e,#ffffff0a) padding-box,linear-gradient(140deg,#ffffff52,#ffffff14) border-box;border:1px solid transparent;box-shadow:0 30px 60px #00000052;overflow:hidden;position:relative;isolation:isolate}.avatar-frame:before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(255,122,89,.28),transparent 45%),linear-gradient(12deg,transparent 50%,rgba(56,189,248,.16) 100%);z-index:-1}.avatar-frame img{width:100%;height:100%;object-fit:cover}.avatar-fallback .avatar-fallback-text{opacity:1}.avatar-fallback-text{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--font-sans);font-size:4rem;font-weight:700;color:var(--ink);background:linear-gradient(140deg,#ffb18d,#5bc8ff);opacity:0}.page-section{margin-top:1.8rem}.section-head p{margin:0;color:var(--muted);font-family:var(--font-sans);letter-spacing:.09em;text-transform:uppercase;font-size:.76rem}.section-head h2{margin:.56rem 0 0;font-family:var(--font-serif);font-size:clamp(1.45rem,4vw,2.2rem)}.about-panel{margin-top:1.35rem;padding:1.2rem;border-radius:1.3rem;background:linear-gradient(130deg,#ffffff0d,#ffffff05);border:1px solid var(--line);box-shadow:0 24px 48px #00000038}.about-panel p{margin:0;color:var(--ink-soft);line-height:1.7}.about-panel p+p{margin-top:.9rem}.summary-grid,.now-grid{margin-top:1.2rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.now-mindset{margin-top:1rem}.now-mindset p{margin:.8rem 0 0;color:var(--ink-soft);line-height:1.7}.stack-grid{margin-top:1.4rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.card{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:1.2rem;padding:1.15rem;box-shadow:0 20px 40px #0003}.card h3{margin:0;font-family:var(--font-sans);font-size:1.1rem}.stack-list{margin:.8rem 0 0;padding-left:1.08rem;color:var(--ink-soft);display:grid;gap:.44rem}.list-tight{margin:.75rem 0 0;padding-left:1.08rem;color:var(--ink-soft);display:grid;gap:.44rem}.workflow-list{margin:.75rem 0 0;padding-left:1.2rem;color:var(--ink-soft);display:grid;gap:.5rem}.course-intro{margin:0;color:var(--ink-soft);line-height:1.72}.course-stats{margin:1rem 0 0;padding:0;list-style:none;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.course-stats li{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:1rem;padding:.95rem 1rem;box-shadow:0 16px 32px #00000029}.course-stats strong{display:block;font-size:1.28rem}.course-stats span{display:block;margin-top:.25rem;color:var(--muted);font-size:.86rem}.focus-card{margin-top:1rem}.timeline{margin-top:1.4rem;display:grid;gap:1rem}.timeline-item{border-left:3px solid rgba(255,143,107,.4);padding:.4rem 0 .4rem 1rem}.project-head{display:flex;gap:.8rem;align-items:baseline;flex-wrap:wrap;justify-content:space-between}.project-head h3{margin:0;font-size:1.08rem}.project-title-link{color:var(--ink);text-decoration:underline;text-decoration-color:#ffffff2e;text-underline-offset:.2rem}.project-title-link:hover{color:var(--brand-link);text-decoration-color:var(--brand-link)}.project-head span{color:var(--muted);font-family:var(--font-sans);font-size:.82rem}.project-role{margin:.35rem 0 0;color:var(--brand-link);font-family:var(--font-sans);font-size:.86rem;font-weight:600}.chip-row{margin-top:.6rem;display:flex;gap:.45rem;flex-wrap:wrap}.chip{border:1px solid rgba(255,255,255,.1);border-radius:999px;background:#ffffff0a;color:var(--ink-soft);font-size:.76rem;padding:.24rem .58rem}.project-points{margin:.65rem 0 0;padding-left:1.1rem;display:grid;gap:.46rem}.project-points li{color:var(--ink-soft)}.project-detail-title{margin:.85rem 0 0;font-family:var(--font-sans);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.project-details{margin:.35rem 0 0;padding-left:1.1rem;display:grid;gap:.44rem}.project-details li{color:var(--ink-soft);font-size:.93rem}.contact-grid{margin-top:1.4rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.contact-card{border-radius:1.1rem;border:1px solid var(--line);background:#0a1222a8;padding:1rem;transition:transform .18s ease,border-color .18s ease}.contact-card p{margin:0;color:var(--muted);font-size:.82rem}.contact-card h3{margin:.45rem 0 0;color:var(--ink);font-size:1.08rem}.contact-note{display:block;margin-top:.36rem;color:var(--muted);font-size:.82rem;line-height:1.5}.contact-qr{display:block;margin-top:.8rem;width:min(220px,100%);aspect-ratio:1;object-fit:cover;border-radius:.85rem;border:1px solid rgba(255,255,255,.08);background:#fff}.contact-card:hover{transform:translateY(-3px);border-color:#ff8f6b57}.footer{margin-top:4rem;color:var(--muted);font-size:.84rem}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:translateY(0)}@keyframes drift{0%,to{transform:translateY(0) translate(0)}50%{transform:translateY(26px) translate(-14px)}}@media(max-width:980px){.hero-content{grid-template-columns:1fr}.hero-avatar{justify-self:start}}@media(max-width:760px){.nav{align-items:flex-start;flex-direction:column}.nav-right{width:100%;justify-content:space-between}}@media(max-width:540px){.nav-links{gap:.85rem;font-size:.96rem}.stats{gap:.9rem}.stats li{min-width:6.1rem}}@media(prefers-reduced-motion:reduce){.reveal,.btn,.contact-card,.lang-toggle,.orb-a,.orb-b{transition:none;animation:none}}