:root{--bg: #142c34;--bg-1: #1b3a44;--bg-2: #234852;--bg-3: #2e5862;--ink: #f4eee1;--ink-dim: #b3c3c5;--ink-faint: #7c9399;--accent: #ff8a5f;--accent-soft: #ffb091;--accent-deep: #f06a40;--mint: #76e7ce;--mint-deep: #45c6aa;--line: rgba(244, 238, 225, .14);--line-strong: rgba(244, 238, 225, .28);--veil: rgba(12, 26, 31, .55);--glow-warm: radial-gradient(circle at 50% 50%, rgba(255, 138, 95, .26), transparent 70%);--glow-cool: radial-gradient(circle at 50% 50%, rgba(118, 231, 206, .22), transparent 70%);--font-display: "Fraunces", "Noto Serif SC", Georgia, "Songti SC", serif;--font-zh-display: "Noto Serif SC", "Fraunces", "Songti SC", serif;--font-body: "IBM Plex Sans", "IBM Plex Sans SC", system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;--fs-display: clamp(2.6rem, 8vw, 6.6rem);--fs-h1: clamp(2rem, 5vw, 3.6rem);--fs-h2: clamp(1.5rem, 3.2vw, 2.4rem);--fs-h3: clamp(1.15rem, 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var(--mint);outline-offset:3px;border-radius:4px}:focus:not(:focus-visible){outline:none}.skip-link{position:fixed;top:-120px;left:16px;z-index:var(--z-transition);padding:.7rem 1.1rem;background:var(--accent);color:var(--bg);border-radius:var(--r-sm);font-weight:500;transition:top var(--dur-fast) var(--ease-out)}.skip-link:focus{top:16px}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(1.25rem,5vw,3.5rem)}.container--narrow{max-width:var(--container-narrow)}.section{padding-block:var(--sp-6);position:relative}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.eyebrow{font-family:var(--font-mono);font-size:var(--fs-small);letter-spacing:.28em;text-transform:uppercase;color:var(--mint)}.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.95rem 1.8rem;border-radius:var(--r-pill);font-weight:500;letter-spacing:.01em;position:relative;will-change:transform;transition:transform var(--dur-fast) var(--ease-out),background var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}.btn--primary{background:var(--accent);color:var(--bg)}.btn--primary:hover{background:var(--accent-soft)}.btn--ghost{border:1px solid var(--line-strong);color:var(--ink)}.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}.btn[disabled],.btn[aria-disabled=true]{opacity:.45;cursor:not-allowed}.cursor{position:fixed;inset:0;pointer-events:none;z-index:var(--z-cursor);display:none}.cursor__dot,.cursor__ring{position:absolute;top:0;left:0;border-radius:50%;transform:translate(-50%,-50%);will-change:transform,translate}.cursor__dot{width:5px;height:5px;background:var(--accent);transition:opacity .2s var(--ease-out),transform .2s var(--ease-out)}.cursor__ring{width:34px;height:34px;border:1.5px solid rgba(118,231,206,.6);transform:translate(-50%,-50%) scale(var(--rs, 1));transition:width .28s var(--ease-out),height .28s var(--ease-out),border-color .28s var(--ease-out),background .28s var(--ease-out),transform .18s var(--ease-out)}.cursor.is-hover .cursor__ring{width:58px;height:58px;border-color:var(--accent);background:#ff8a5f1a}.cursor.is-hover .cursor__dot{opacity:0;transform:translate(-50%,-50%) scale(.4)}.cursor.is-down .cursor__ring{--rs: .82}.fx-particles{position:fixed;inset:0;pointer-events:none;z-index:calc(var(--z-cursor) - 1)}@media (pointer: fine){.cursor{display:block}body.custom-cursor-on,body.custom-cursor-on a,body.custom-cursor-on button{cursor:none}}.page-transition{position:fixed;inset:0;z-index:var(--z-transition);pointer-events:none;display:grid;place-items:center}.page-transition__panel{position:absolute;inset:0;background:var(--bg-1);transform:scaleY(0);transform-origin:bottom;transition:transform var(--dur-mid) var(--ease-in-out)}.page-transition__mark{position:relative;font-family:var(--font-zh-display);font-size:clamp(2rem,6vw,4rem);color:var(--accent);opacity:0;transition:opacity .3s var(--ease-out)}.page-transition.is-covering .page-transition__panel{transform:scaleY(1);transform-origin:bottom}.page-transition.is-covering .page-transition__mark{opacity:1}.page-transition.is-revealing .page-transition__panel{transform:scaleY(0);transform-origin:top}.toast-stack{position:fixed;bottom:28px;left:50%;transform:translate(-50%);z-index:var(--z-transition);display:flex;flex-direction:column;gap:.6rem;pointer-events:none}.toast{display:flex;align-items:center;gap:.6rem;padding:.8rem 1.3rem;background:var(--bg-2);border:1px solid var(--line-strong);border-radius:var(--r-pill);color:var(--ink);box-shadow:var(--shadow-2);transform:translateY(20px);opacity:0;transition:transform .4s var(--ease-spring),opacity .3s var(--ease-out)}.toast.is-in{transform:translateY(0);opacity:1}.toast__icon{color:var(--mint);display:grid;place-items:center}.scene-loader{position:absolute;inset:0;display:grid;place-content:center;gap:1rem;background:var(--bg);z-index:5;transition:opacity var(--dur-mid) var(--ease-out)}.scene-loader.is-done{opacity:0;pointer-events:none}.scene-loader__bar{width:min(240px,50vw);height:2px;background:var(--line);overflow:hidden}.scene-loader__fill{height:100%;width:0%;background:var(--accent);transition:width .2s linear}.scene-loader__pct{font-family:var(--font-mono);font-size:var(--fs-small);color:var(--ink-dim);letter-spacing:.2em}.reveal-line{overflow:hidden}.reveal-word,.reveal-char{display:inline-block;transform:translateY(110%);opacity:0}.is-revealed .reveal-word,.is-revealed .reveal-char{transform:translateY(0);opacity:1;transition:transform .9s var(--ease-out),opacity .7s var(--ease-out)}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.cursor,.fx-particles{display:none!important}body.custom-cursor-on,body.custom-cursor-on a,body.custom-cursor-on button{cursor:auto!important}.reveal-word,.reveal-char{transform:none;opacity:1}}.nav{position:fixed;inset:0 0 auto;z-index:var(--z-nav);transition:transform var(--dur-mid) var(--ease-out),background var(--dur-mid) var(--ease-out),backdrop-filter var(--dur-mid)}.nav.is-scrolled{background:#0a141ab8;backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav.is-hidden{transform:translateY(-110%)}.nav__inner{height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:1.5rem}.nav__brand{display:flex;align-items:center;gap:.7rem;will-change:transform}.nav__brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--accent);color:var(--bg);font-family:var(--font-zh-display);font-size:1.25rem}.nav__brand-text{display:flex;flex-direction:column;line-height:1.1;font-weight:500}.nav__brand-text small{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-dim)}.nav__menu{display:flex;align-items:center;gap:2rem}.nav__links{display:flex;gap:1.8rem}.nav__link{position:relative;font-size:.95rem;color:var(--ink-dim);padding:.3rem 0;transition:color var(--dur-fast) var(--ease-out)}.nav__link:after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform var(--dur-fast) var(--ease-out)}.nav__link:hover,.nav__link.is-active{color:var(--ink)}.nav__link:hover:after,.nav__link.is-active:after{transform:scaleX(1);transform-origin:left}.nav__burger{display:none;flex-direction:column;gap:6px;padding:10px}.nav__burger span{width:24px;height:2px;background:var(--ink);transition:transform var(--dur-fast),opacity var(--dur-fast)}.nav.is-open .nav__burger span:first-child{transform:translateY(8px) rotate(45deg)}.nav.is-open .nav__burger span:last-child{transform:translateY(-8px) rotate(-45deg)}.lang-switch{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .8rem;border:1px solid var(--line-strong);border-radius:var(--r-pill);font-family:var(--font-mono);font-size:.78rem;color:var(--ink-dim);transition:border-color var(--dur-fast),color var(--dur-fast)}.lang-switch:hover{border-color:var(--mint);color:var(--ink)}.lang-switch__cur{color:var(--ink)}.lang-switch__sep{opacity:.4}.lang-shifting #main,.lang-shifting #nav-root,.lang-shifting #footer-root{opacity:0;transition:opacity .18s var(--ease-out)}#main,#nav-root,#footer-root{transition:opacity .28s var(--ease-out)}.footer{border-top:1px solid var(--line);background:var(--bg-1)}.footer__inner{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:2.5rem;padding-block:var(--sp-5)}.footer__mark{font-family:var(--font-zh-display);font-size:1.5rem;color:var(--accent)}.footer__tagline{margin-top:.8rem;color:var(--ink-dim);max-width:28ch}.footer__nav ul{display:flex;flex-direction:column;gap:.7rem}.footer__nav a{color:var(--ink-dim);transition:color var(--dur-fast)}.footer__nav a:hover{color:var(--accent)}.footer__meta{display:flex;flex-direction:column;gap:.5rem;color:var(--ink-faint);font-size:var(--fs-small)}.footer__email{color:var(--ink);font-family:var(--font-mono)}.footer__email:hover{color:var(--mint)}.site-beian{display:flex;justify-content:center;flex-wrap:wrap;gap:.35rem .75rem;border-top:1px solid var(--line);background:var(--bg-1);text-align:center;padding-block:1rem;font-size:var(--fs-small);color:var(--ink-faint)}.site-beian a{color:var(--ink-dim);letter-spacing:.02em;transition:color var(--dur-fast)}.site-beian a:hover{color:var(--accent)}.site-beian__separator{color:var(--ink-faint)}@media (max-width: 860px){.nav__burger{display:flex}.nav__menu{position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;gap:1.6rem;padding:2.5rem;background:#0a141af5;backdrop-filter:blur(16px);border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform var(--dur-mid) var(--ease-in-out)}.nav.is-open .nav__menu{transform:translateY(0)}.nav__links{flex-direction:column;gap:1.3rem;font-size:1.2rem}.footer__inner{grid-template-columns:1fr;gap:2rem}}:root{color-scheme:light;--bg: #f7f8f5;--bg-1: #ffffff;--bg-2: #eef2e9;--bg-3: #dce5d7;--ink: #182722;--ink-dim: #526158;--ink-faint: #68766b;--accent: #406548;--accent-soft: #33563b;--accent-deep: #294731;--mint: #406548;--mint-deep: #294731;--line: rgba(24, 39, 34, .13);--line-strong: rgba(24, 39, 34, .26);--veil: rgba(247, 248, 245, .8);--font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans", Arial, sans-serif;--font-display: var(--font-body);--font-zh-display: var(--font-body);--font-mono: var(--font-body);--shadow-1: 0 3px 16px rgba(24, 39, 34, .05);--shadow-2: 0 18px 48px rgba(24, 39, 34, .09);--shadow-glow: 0 10px 30px rgba(64, 101, 72, .08);--r-md: 12px;--r-lg: 20px;--nav-h: 80px}html{scrollbar-gutter:stable}body{background:var(--bg);background-attachment:scroll}#main:focus{outline:none}body .eyebrow{color:var(--accent);font-size:.76rem;font-weight:600;letter-spacing:.14em}body .btn{min-height:46px;border-radius:8px;font-size:.95rem}body .btn--primary{color:#fff}body .btn--ghost{background:transparent}body .cursor,body .fx-particles{display:none}body.custom-cursor-on{cursor:auto}body.custom-cursor-on a,body.custom-cursor-on button{cursor:pointer}.site-nav{position:fixed;inset:0 0 auto;z-index:var(--z-nav);pointer-events:none}.site-nav__bar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:var(--nav-h);padding-inline:clamp(1.25rem,3.5vw,3.5rem);gap:1rem;background:#f7f8f5f2;border-bottom:1px solid var(--line)}.site-nav__bar>*{pointer-events:auto}.site-nav__trigger,.site-menu__close{min-width:44px;min-height:44px;padding:.5rem 0;justify-self:start;font-size:1rem;font-weight:600;letter-spacing:.06em;text-underline-offset:6px}.site-nav__trigger:hover,.site-menu__close:hover{text-decoration:underline}.site-nav__brand{font-size:.86rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;white-space:nowrap}.site-nav__tools{display:flex;align-items:center;justify-self:end;gap:1.5rem}.site-nav__back{padding-block:.65rem;color:var(--ink-dim);font-size:.84rem;white-space:nowrap}.site-nav__back:hover{color:var(--accent);text-decoration:underline;text-underline-offset:5px}.site-nav--home .site-nav__bar{background:transparent;border-color:transparent}.site-nav--home .site-nav__brand,.site-nav--home .site-nav__tools{display:none}body .lang-switch{min-height:44px;border:0;padding:.5rem .15rem;color:var(--ink-dim);font-size:.84rem;font-weight:500}html.site-menu-open{overflow:hidden}html.site-menu-open body{position:fixed;top:var(--site-menu-scroll-top, 0);width:100%;overflow:hidden}.site-menu{inset:0 auto 0 0;width:min(560px,100%);height:100dvh;max-width:none;max-height:none;margin:0;padding:0;overflow-y:auto;overscroll-behavior:contain;border:0;color:var(--ink);background:var(--bg);pointer-events:auto;box-shadow:20px 0 80px #1827221f}.site-menu::backdrop{background:#1827223d;backdrop-filter:blur(5px)}.site-menu__panel{min-height:100%;display:flex;flex-direction:column;padding:clamp(1.5rem,5vw,3.5rem)}.site-menu__head{display:flex;align-items:center;justify-content:space-between;gap:1rem}.site-menu__title{color:var(--ink-dim);font-size:.82rem;letter-spacing:.08em;font-weight:500}.site-menu__close{font-size:.84rem}.site-menu__navigation{margin-block:auto;padding-block:2.5rem}.site-menu__link{display:flex;align-items:baseline;gap:1.5rem;padding-block:.8rem;font-size:clamp(2rem,6.5vw,3.15rem);font-weight:500;line-height:1.3;letter-spacing:-.04em;border-bottom:1px solid var(--line);transition:color .16s ease}.site-menu__link:hover,.site-menu__link[aria-current=page]{color:var(--accent)}.site-menu__index{color:var(--ink-faint);font-size:.7rem;font-weight:400;letter-spacing:0}.site-menu__foot{display:flex;justify-content:space-between;align-items:end;gap:1.5rem;padding-top:1.5rem}.site-menu__brand{margin-bottom:.35rem;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.site-menu__email{color:var(--ink-dim);font-size:.8rem;overflow-wrap:anywhere}.site-menu__email:hover{text-decoration:underline}.site-footer{border-top:1px solid var(--line);background:var(--bg)}.site-footer__inner{display:grid;grid-template-columns:1.3fr .8fr 1.15fr;gap:2.5rem;align-items:start;padding-block:3rem}.site-footer__mark{font-size:.9rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.site-footer__tagline{color:var(--ink-dim);font-size:.78rem;margin-top:.55rem}.site-footer__nav ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.3rem 1rem}.site-footer__nav a{display:inline-block;padding-block:.3rem;color:var(--ink-dim);font-size:.8rem}.site-footer__nav a:hover,.site-footer__email:hover{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.site-footer__meta{display:flex;flex-direction:column;align-items:flex-end;gap:.35rem;color:var(--ink-faint);font-size:.82rem}.site-footer__email{color:var(--ink);margin-bottom:.2rem}body[data-site-page=home] .site-footer__inner{padding-block:1.5rem}body .site-beian{background:var(--bg);padding:.85rem 1.25rem;font-size:.7rem}body .p2wrap,body .wk,body .about,body .contact{padding-block:calc(var(--nav-h) + clamp(2.5rem,6vw,5rem)) clamp(4rem,7vw,6rem)}body .p2head,body .about__head,body .contact__head{max-width:54rem;margin-bottom:clamp(2.5rem,5vw,4.5rem)}body .p2head__title,body .about__title,body .contact__title{font-size:clamp(2.25rem,4.8vw,4.2rem);font-weight:600;line-height:1.2;letter-spacing:-.04em;margin-block:1rem 1.5rem}body .p2head__intro,body .about__intro,body .contact__intro{max-width:58ch;font-size:clamp(1rem,1.4vw,1.125rem);line-height:1.9}body .p2list{gap:4rem}body .p2+.p2{padding-top:4rem;border-top:1px solid var(--line)}body .p2__stage{padding:2rem;border-radius:var(--r-lg);background:#e9eee5}body .p2__device{width:min(240px,78%);padding:0;border-radius:14px;background:transparent;box-shadow:var(--shadow-2);overflow:hidden}body .p2__device:after{display:none}body .p2__shot{border-radius:0;object-fit:contain}body .p2--landscape .p2__stage{padding:1rem}body .p2--landscape .p2__device{width:100%;border-radius:12px;box-shadow:var(--shadow-1)}body .p2__badge,body .wk__badge{padding:.3rem .7rem;border:0;background:var(--bg-2);color:var(--accent);font-size:.73rem;letter-spacing:.02em}body .p2__name,body .wk__name{font-size:clamp(1.8rem,3vw,2.8rem);font-weight:600;line-height:1.2}body .p2__tag,body .wk__tag{color:var(--accent);font-style:normal;font-size:1.05rem;line-height:1.7;margin-top:.6rem}body .p2__desc,body 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.about__sub{padding:0;font-size:1.35rem;margin-bottom:1.6rem}body .about__sub:before{display:none}body .about__team{gap:1.5rem;margin-bottom:4rem}body .member{padding:clamp(1.5rem,3vw,2.5rem);background:var(--bg-1);border-radius:var(--r-md)}body .member:hover{background:var(--bg-1);box-shadow:none}body .member__inner{display:flex;flex-direction:column;align-items:stretch;gap:2.5rem}.member__index{color:var(--ink-faint);font-size:.8rem;font-variant-numeric:tabular-nums}body .member__role{margin-bottom:.75rem}body .member__name{font-size:clamp(1.6rem,2.6vw,2.25rem);margin-bottom:1rem}body .member__bio{font-size:.98rem;line-height:1.9}body .about__values{gap:0;margin-bottom:4rem}body .value{padding:1.7rem 0;border:0;border-top:1px solid var(--line);border-radius:0;background:transparent}body .value:hover{transform:none;border-color:var(--line)}body .value__title{font-size:1.13rem}body .value__desc{font-size:.98rem;line-height:1.85}body 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