:root{--bg:#07111f;--nav:#0b172a;--surface:#10233c;--surface-hover:#17304d;--text:#f4f8fc;--muted:#9cb0c7;--cyan:#20d9c2;--coral:#ff7a59;--line:#24415e;--deep:#030a13}
*{box-sizing:border-box}
html{background:var(--deep);color-scheme:dark}
body{margin:0;min-width:320px;background:radial-gradient(circle at 50% 10%,#0e2637 0,var(--deep) 48%);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif}
button,a{font:inherit}.skip-link{position:fixed;z-index:20;left:1rem;top:-4rem;background:var(--text);color:var(--deep);padding:.7rem 1rem}.skip-link:focus{top:1rem}
.site-shell{position:relative;width:min(1280px,100%);min-height:720px;margin:clamp(0px,10vh,102px) auto 0;overflow:hidden;border:1px solid rgba(36,65,94,.55);background:radial-gradient(circle at 58% 36%,rgba(32,217,194,.11) 0,transparent 28%),radial-gradient(circle at 82% 76%,rgba(255,122,89,.08) 0,transparent 25%),var(--bg);box-shadow:0 30px 80px rgba(0,0,0,.45)}
.site-header{height:112px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 88px;position:relative;z-index:10;border-bottom:1px solid var(--line);background:rgba(11,23,42,.92);backdrop-filter:blur(18px)}
.brand{justify-self:start;border:0;background:none;padding:0;cursor:pointer}.brand-orb{display:grid;place-items:center;width:48px;height:48px;border:1px solid rgba(32,217,194,.55);border-radius:50%;overflow:hidden;background:linear-gradient(135deg,rgba(32,217,194,.3),rgba(255,122,89,.3));box-shadow:0 0 24px rgba(32,217,194,.16)}.brand img{width:40px;height:40px;border-radius:50%;object-fit:cover;object-position:center 24%}
.main-nav{display:flex;align-items:center;gap:20px;white-space:nowrap;color:#61768d}.nav-link{border:0;background:none;color:var(--muted);padding:8px 0;cursor:pointer;font-weight:700;transition:color .2s ease}.nav-link:hover,.nav-link.is-active{color:var(--cyan)}
.resume-link{justify-self:end;display:flex;align-items:center;gap:10px;padding:10px 13px;border:1px solid rgba(255,122,89,.45);border-radius:10px;background:rgba(255,122,89,.11);color:var(--text);font-weight:700;text-decoration:none;transition:background .2s ease,border-color .2s ease,transform .2s ease}.resume-link:hover{border-color:var(--coral);background:rgba(255,122,89,.2);transform:translateY(-2px)}.resume-link span{font-size:9px;padding:6px 3px;border-radius:3px;background:var(--coral);color:var(--deep)}
.page{position:relative;min-height:608px;padding:32px 72px 48px;animation:page-in .45s ease both}.page[hidden]{display:none}.page.is-active{display:block}
.outline-name{position:absolute;left:25px;right:25px;top:36px;font:900 clamp(150px,22vw,330px)/.8 Arial Black,Arial,sans-serif;letter-spacing:-.08em;color:transparent;-webkit-text-stroke:1px rgba(156,176,199,.18)}
.home-copy{position:absolute;z-index:2;left:72px;bottom:60px}.home-copy h1{font-size:44px;line-height:1.2;margin:0 0 10px;text-shadow:0 10px 34px rgba(0,0,0,.45)}.home-copy h1 span{filter:saturate(.9)}.home-copy p{font-size:15px;line-height:1.75;color:var(--muted)}.english-line{font:700 13px/1.2 Impact,Arial,sans-serif;letter-spacing:1.7px;color:var(--cyan)}
.portrait-wrap{position:absolute;z-index:1;left:50%;bottom:-2px;translate:-50% 0;width:500px;height:580px;perspective:1000px}.sun{position:absolute;top:15px;left:0;width:500px;height:500px;border:1px solid rgba(32,217,194,.28);border-radius:50%;background:linear-gradient(145deg,rgba(32,217,194,.92),rgba(24,112,128,.78) 50%,rgba(255,122,89,.8));box-shadow:0 0 70px rgba(32,217,194,.12),inset 0 0 70px rgba(7,17,31,.28)}.portrait{position:absolute;left:0;bottom:0;width:100%;height:100%;object-fit:contain;object-position:bottom;backface-visibility:hidden;transform-style:preserve-3d;transition:transform .8s ease-in-out}.portrait-front{transform:rotateY(0)}.portrait-back{transform:rotateY(180deg)}.portrait-wrap.is-flipped .portrait-front{transform:rotateY(180deg)}.portrait-wrap.is-flipped .portrait-back{transform:rotateY(360deg)}
.home-note{position:absolute;z-index:2;right:76px;bottom:56px;width:264px;font-size:14px;line-height:1.55}.prototype-toolbar{display:flex;margin:22px 0 14px;overflow:hidden;border:1px solid var(--line);border-radius:9px;background:var(--deep)}.prototype-toolbar span{padding:11px 10px;border-right:1px solid var(--line);color:var(--muted)}.prototype-toolbar span:first-child{background:var(--cyan);color:var(--deep);font-weight:700}.prototype-toolbar span:last-child{margin-left:auto;border:0;color:var(--coral)}.resume-summary strong{font-size:18px}.resume-summary p{color:var(--muted)}
.works-page{padding-top:28px;background:linear-gradient(180deg,rgba(16,35,60,.28),rgba(7,17,31,.72))}.work-tabs{width:min(520px,90%);margin:0 auto 28px;display:flex;justify-content:center;gap:6px;border:1px solid var(--line);border-radius:12px;background:rgba(3,10,19,.66);padding:6px}.work-tab{flex:1;border:0;border-radius:8px;padding:11px 16px;background:transparent;color:var(--muted);cursor:pointer;transition:background .2s ease,color .2s ease}.work-tab:hover{color:var(--text)}.work-tab.is-active{background:var(--surface-hover);color:var(--cyan);box-shadow:inset 0 0 0 1px rgba(32,217,194,.16)}.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:min(100%,1000px);margin:0 auto;gap:22px}.work-grid[hidden]{display:none}.work-card{position:relative;min-width:0;min-height:466px;padding:16px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(160deg,rgba(23,48,77,.84),rgba(16,35,60,.96));box-shadow:0 14px 40px rgba(0,0,0,.18);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease,background .24s ease}.work-card:hover{transform:translateY(-7px);border-color:rgba(32,217,194,.62);background:linear-gradient(160deg,rgba(26,56,88,.94),rgba(16,35,60,.98));box-shadow:0 22px 52px rgba(0,0,0,.3),0 0 30px rgba(32,217,194,.08)}.card-meta{display:flex;align-items:center;justify-content:space-between;margin:0 2px 12px;font:11px Consolas,monospace;letter-spacing:.04em;color:var(--muted)}.card-meta>span{color:var(--cyan)}.project-cover{position:relative;display:flex;width:100%;height:142px;flex-direction:column;justify-content:flex-end;padding:18px;border:1px solid rgba(32,217,194,.2);border-radius:13px;overflow:hidden;background:radial-gradient(circle at 82% 18%,rgba(32,217,194,.34),transparent 36%),linear-gradient(145deg,#0d2737,#0a1829)}.project-cover::before{content:"";position:absolute;right:-38px;top:-54px;width:150px;height:150px;border:1px solid rgba(32,217,194,.24);border-radius:50%;box-shadow:0 0 0 14px rgba(32,217,194,.035),0 0 0 30px rgba(32,217,194,.025)}.project-symbol{position:absolute;right:16px;top:13px;font:900 32px/1 Arial;color:rgba(32,217,194,.3)}.project-cover small{position:relative;font-size:8px;letter-spacing:1.7px;color:var(--cyan)}.project-cover strong{position:relative;font-size:22px;margin-top:9px}.cover-ying{border-color:rgba(255,122,89,.22);background:radial-gradient(circle at 82% 18%,rgba(255,122,89,.3),transparent 36%),linear-gradient(145deg,#1f2531,#102238)}.cover-ying::before{border-color:rgba(255,122,89,.24);box-shadow:0 0 0 14px rgba(255,122,89,.035),0 0 0 30px rgba(255,122,89,.025)}.cover-ying .project-symbol,.cover-ying small{color:var(--coral)}.cover-ben{background:radial-gradient(circle at 82% 18%,rgba(70,143,255,.34),transparent 36%),linear-gradient(145deg,#122744,#0b1c31)}.cover-ben .project-symbol{color:rgba(99,167,255,.42)}.work-card h2{font-size:17px;line-height:1.4;font-weight:700;margin:17px 2px 7px}.work-card>p{min-height:58px;margin:0 2px 12px;font-size:12px;line-height:1.6;color:var(--muted)}.project-tags{display:flex;flex-wrap:wrap;gap:6px;margin:0 2px 14px}.project-tags span{padding:4px 8px;border:1px solid rgba(32,217,194,.22);border-radius:99px;background:rgba(32,217,194,.06);color:#b9eee7;font-size:10px}.project-result{display:grid;grid-template-columns:auto 1fr;align-items:end;gap:2px 9px;padding:12px 13px;border-top:1px solid var(--line);border-radius:10px;background:rgba(3,10,19,.34)}.project-result strong{grid-row:1/3;font:900 29px/1 Arial;color:var(--coral)}.project-result>span{font-size:11px;color:var(--text)}.project-result small{font-size:10px;color:var(--muted)}
.practice-card{position:relative;min-height:350px;padding:28px;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:linear-gradient(150deg,var(--surface-hover),var(--surface));transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease}.practice-card:hover{transform:translateY(-7px);border-color:rgba(255,122,89,.55);box-shadow:0 22px 50px rgba(0,0,0,.28)}.practice-index{position:absolute;right:18px;top:16px;font:700 12px Consolas,monospace;color:var(--muted)}.practice-icon{display:grid;width:54px;height:54px;place-items:center;border:1px solid rgba(32,217,194,.28);border-radius:16px;background:rgba(32,217,194,.08);color:var(--cyan);font-size:23px}.practice-card h2{margin:34px 0 10px;font-size:22px}.practice-card p{min-height:64px;margin:0;color:var(--muted);font-size:13px;line-height:1.65}.practice-result{position:absolute;left:28px;right:28px;bottom:26px;padding-top:17px;border-top:1px solid var(--line)}.practice-result strong,.practice-result span{display:block}.practice-result strong{font-size:22px;color:var(--coral)}.practice-result span{margin-top:5px;font-size:11px;color:var(--muted)}
.info-page{padding-top:75px}.info-card{width:min(880px,90%);min-height:410px;margin:0 auto;border:1px solid var(--line);border-radius:34px;background:linear-gradient(155deg,rgba(23,48,77,.9),rgba(16,35,60,.96));padding:58px 70px;box-shadow:0 24px 64px rgba(0,0,0,.22)}.info-card h1{text-align:center;font-size:19px;margin:0 0 36px;color:var(--cyan)}.info-card p{font-size:14px;line-height:1.65;color:var(--muted)}.experience-card{padding-top:48px}.timeline{list-style:none;padding:0;margin:0}.timeline li{display:grid;grid-template-columns:165px 1fr;gap:28px;padding:17px 0;border-bottom:1px solid var(--line)}.timeline li:last-child{border:0}.timeline time{font:13px Consolas,monospace;color:var(--cyan)}.timeline strong,.timeline span{display:block}.timeline span{margin-top:7px;font-size:13px;color:var(--muted)}.about-card{text-align:center}.about-intro{max-width:680px;margin:40px auto 24px}.skill-list{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;list-style:none;padding:0;margin:0}.skill-list li{padding:7px 12px;border:1px solid rgba(32,217,194,.2);border-radius:99px;background:rgba(32,217,194,.07);color:#c8f4ef;font-size:12px}.contact-list{list-style:none;display:flex;justify-content:center;gap:34px;padding:0;margin:72px 0 0;font-size:14px;color:var(--muted)}.contact-list a{color:var(--text)}.contact-list a:hover{color:var(--cyan)}.figma-love{text-align:center;margin:35px 0;color:var(--muted)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
button:focus-visible,a:focus-visible{outline:3px solid var(--coral);outline-offset:4px}@keyframes page-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(max-width:900px){.site-shell{width:100vw;max-width:100vw;margin:0;min-height:100vh}.site-header{width:100%;height:auto;grid-template-columns:auto 1fr;padding:18px 20px;gap:14px;overflow:hidden}.main-nav{grid-row:2;grid-column:1/-1;justify-content:center;gap:10px}.resume-link{position:absolute;top:18px;right:20px;width:66px;justify-content:center;font-size:0;white-space:nowrap;text-decoration:none}.resume-link span{display:none}.resume-link::after{content:"简历";font-size:12px;text-decoration:underline}.page{width:100%;min-height:calc(100vh - 122px);padding:30px 20px;overflow:hidden}.outline-name{font-size:32vw;top:80px}.portrait-wrap{width:330px;height:440px;opacity:.62}.sun{width:330px;height:330px}.home-copy{left:24px;right:24px;bottom:35px}.home-copy h1{font-size:34px}.home-copy p{font-size:13px}.home-note{display:none}.work-tabs{width:100%;gap:4px}.work-grid{grid-template-columns:minmax(0,1fr);width:100%;max-width:350px;margin:auto}.work-card{min-width:0;min-height:0}.project-cover{width:100%}.info-page{padding-top:30px}.info-card{width:calc(100vw - 40px);max-width:calc(100vw - 40px);min-width:0;margin:0;padding:38px 24px;border-radius:28px;overflow:hidden}.info-card *{min-width:0;overflow-wrap:anywhere}.timeline li{grid-template-columns:minmax(0,1fr);gap:6px}.contact-list{margin-top:50px;flex-direction:column;gap:14px}.skill-list{gap:7px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}