:root{--ink:#153d39;--ink-soft:#496c65;--mint:#dff2e8;--paper:#f9f8f2;--white:#fff;--coral:#ec795c;--line:#c9ddd4;--display:"Songti SC","STSong","Noto Serif CJK SC",serif;--body:"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:clip}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);-webkit-font-smoothing:antialiased}a{color:inherit}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible{outline:3px solid var(--coral);outline-offset:4px}.content-width{width:min(1180px,calc(100% - 72px));margin-inline:auto}.site-header{height:82px;padding:0 max(36px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:var(--paper)}.wordmark{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:19px}.wordmark-dot{width:13px;height:13px;background:var(--coral);border-radius:3px;transform:rotate(16deg)}nav{display:flex;gap:34px}nav a{text-decoration:none;font-size:14px;font-weight:600}nav a:hover,.text-link:hover{color:var(--coral)}.hero{min-height:610px;display:grid;grid-template-columns:1fr .84fr;align-items:center;gap:6%;padding-block:65px 82px}.eyebrow,.section-index,.work-label{font-size:13px;font-weight:700;letter-spacing:.07em}.eyebrow{display:flex;align-items:center;gap:13px;margin:0 0 29px}.eyebrow-line{width:25px;height:2px;background:var(--coral)}h1,h2,h3,p{margin-top:0}h1{font-family:var(--display);font-size:clamp(48px,5.3vw,79px);line-height:1.24;letter-spacing:-.045em;font-weight:700;margin-bottom:28px}h1 em{font-style:normal;color:var(--coral)}.hero-intro{max-width:490px;font-size:18px;line-height:1.9;color:var(--ink-soft);margin-bottom:34px}.hero-actions{display:flex;gap:27px;align-items:center}.button{display:inline-flex;align-items:center;justify-content:center;gap:32px;padding:17px 23px;border-radius:5px;text-decoration:none;font-weight:700;font-size:15px}.button-primary{background:var(--ink);color:var(--white)}.button-primary:hover{background:#24584e}.text-link{font-weight:700;text-decoration:none;font-size:14px}.hero-stage{height:440px;position:relative;display:grid;place-items:center;isolation:isolate}.stage-back,.stage-front{width:min(88%,390px);height:400px;border:1px solid var(--ink);border-radius:8px;position:absolute}.stage-back-one{background:#bedbd1;transform:rotate(10deg) translate(21px,-7px)}.stage-back-two{background:#f2b8a5;transform:rotate(-8deg) translate(-16px,4px)}.stage-front{display:flex;flex-direction:column;justify-content:space-between;background:var(--mint);padding:22px 25px;box-shadow:0 20px 45px #1e57431f}.stage-top,.stage-bottom{display:flex;justify-content:space-between;gap:20px;font-size:11px;font-weight:800;letter-spacing:.08em}.stage-bottom{align-items:flex-end}.stage-bottom>span:first-child{font-family:var(--display);font-size:31px;letter-spacing:0}.stage-bottom>span:last-child{text-align:right;line-height:1.55}.stage-orbit{width:210px;height:210px;border:2px solid var(--ink);border-radius:50%;margin:auto;display:grid;place-items:center;position:relative;transform:rotate(-13deg)}.stage-orbit::before{content:"";position:absolute;width:270px;height:75px;border:2px solid var(--ink);border-radius:50%;transform:rotate(-23deg)}.stage-orbit-inner{width:102px;height:102px;border-radius:50%;background:var(--coral)}.stage-star{font-size:44px;position:absolute;right:-27px;top:12px}.about-section{padding-block:86px;background:var(--mint);border-block:1px solid var(--line)}.about-grid,.contact-grid{display:grid;grid-template-columns:230px 1fr;gap:30px}.section-index{padding-top:14px}.about-section h2,.contact-section h2,.section-heading h2{font-family:var(--display);font-size:clamp(35px,4vw,56px);line-height:1.3;letter-spacing:-.04em;margin-bottom:22px}.about-section p:last-child{max-width:700px;color:var(--ink-soft);font-size:19px;line-height:1.9;margin-bottom:0}.work-section{padding-block:96px 120px}.section-heading{display:grid;grid-template-columns:230px 1fr;gap:30px;margin-bottom:34px}.section-heading h2{margin-bottom:0}.work-card{display:grid;grid-template-columns:1fr 1fr;min-height:380px;background:var(--white);border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 12px 35px #1c59430c;transition:transform .25s ease,box-shadow .25s ease}.work-card:hover{transform:translateY(-4px);box-shadow:0 21px 45px #1c59431d}.work-visual{background:#d4e8df;position:relative;min-height:350px;overflow:hidden;display:grid;place-items:center}.work-visual::before,.work-visual::after{content:"";position:absolute;width:235px;height:235px;border:1.5px solid var(--ink);border-radius:50%;transform:rotate(-24deg) scaleX(1.5)}.work-visual::after{width:115px;height:115px;background:var(--coral);border:0;transform:rotate(18deg);border-radius:16px}.work-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}.work-visual.has-image::before,.work-visual.has-image::after,.work-visual.has-image .work-visual-symbol{display:none}.work-visual-caption{position:absolute;left:25px;top:25px;z-index:3;font-size:11px;font-weight:800;letter-spacing:.12em}.work-visual-symbol{z-index:1;font-size:75px;color:var(--paper)}.work-copy{padding:50px clamp(28px,5vw,70px);display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.work-label{color:var(--coral);margin-bottom:18px}.work-copy h3{font-family:var(--display);font-size:clamp(30px,3.2vw,44px);line-height:1.3;letter-spacing:-.035em;margin-bottom:21px}.work-copy>p:not(.work-label){font-size:16px;line-height:1.9;color:var(--ink-soft);max-width:420px;margin-bottom:29px}.work-link,.contact-link{font-weight:700;text-decoration:none;border-bottom:2px solid var(--coral);padding-bottom:8px}.work-link[aria-disabled=true],.contact-link[aria-disabled=true]{color:var(--ink-soft);border-bottom-color:var(--line);cursor:default}.contact-section{padding-block:95px;background:var(--ink);color:var(--paper)}.contact-section h2{font-size:clamp(39px,4.6vw,62px);margin-bottom:30px}.contact-link{display:inline-block;border-bottom-color:var(--coral)}.contact-link[aria-disabled=true]{color:#aec9bf;border-bottom-color:#5e8275}.site-footer{display:flex;justify-content:space-between;gap:20px;padding-block:28px;font-size:12px;color:var(--ink-soft)}
@media(max-width:800px){.content-width{width:min(calc(100% - 40px),560px)}.site-header{height:68px;padding-inline:20px}nav{gap:16px}nav a{font-size:12px}.hero{display:flex;flex-direction:column;align-items:stretch;gap:34px;min-height:auto;padding-block:65px}.hero-stage{height:350px}.stage-back,.stage-front{height:325px;width:min(78%,310px)}.stage-orbit{width:165px;height:165px}.stage-orbit::before{width:218px}.stage-orbit-inner{width:82px;height:82px}.about-grid,.contact-grid,.section-heading{grid-template-columns:1fr;gap:8px}.about-section,.contact-section{padding-block:65px}.work-section{padding-block:70px}.work-card{grid-template-columns:1fr}.work-visual{min-height:270px}.work-copy{padding:32px}.site-footer{font-size:11px}}
@media(max-width:480px){.wordmark{font-size:16px}nav{gap:11px}nav a{font-size:11px}.hero{padding-top:52px}h1{font-size:43px}.hero-intro{font-size:16px}.hero-actions{gap:18px}.button{padding:15px 17px;gap:15px}.hero-stage{height:300px}.stage-back,.stage-front{height:275px;width:min(76%,260px)}.stage-front{padding:16px}.stage-orbit{width:145px;height:145px}.stage-orbit::before{width:185px}.stage-bottom>span:first-child{font-size:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.work-card{transition:none}.work-card:hover{transform:none}}
/* 可见动效：滚动进度、区块入场与首屏卡片。没有外部动画库。 */
.scroll-progress{position:fixed;left:0;top:0;width:100%;height:4px;background:var(--coral);transform:scaleX(0);transform-origin:left center;z-index:20;pointer-events:none}
.motion-ready .reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s cubic-bezier(.18,.75,.2,1)}
.motion-ready .reveal.is-visible{opacity:1;transform:translateY(0)}
.hero-stage{perspective:900px;--tilt-x:0deg;--tilt-y:0deg}
.stage-front{transform:rotateX(var(--tilt-x)) rotateY(var(--tilt-y));transition:transform .22s ease;animation:stage-arrive .8s both cubic-bezier(.18,.75,.2,1)}
.stage-orbit::before{animation:ring-turn 16s linear infinite}
.stage-orbit-inner{animation:orbit-breathe 4s ease-in-out infinite}
.stage-star{animation:star-pulse 3s ease-in-out infinite}
@keyframes stage-arrive{from{opacity:0;translate:0 38px}to{opacity:1;translate:0 0}}
@keyframes ring-turn{from{transform:rotate(-23deg)}to{transform:rotate(337deg)}}
@keyframes orbit-breathe{50%{transform:scale(1.08)}}
@keyframes star-pulse{50%{opacity:.5;transform:scale(.8)}}
@media(prefers-reduced-motion:reduce){.scroll-progress{display:none}.motion-ready .reveal{opacity:1;transform:none;transition:none}.stage-front,.stage-orbit::before,.stage-orbit-inner,.stage-star{animation:none;transition:none}.stage-front{transform:none}}
.stage-portrait{position:absolute;z-index:2;width:102px;height:102px;object-fit:cover;border-radius:50%;border:3px solid var(--ink)}
.work-card+.work-card{margin-top:24px}
@media(max-width:800px){.stage-portrait{width:82px;height:82px}}

/* 参考网站动效移植：环形卡片、展开画廊、滚动叠卡。 */
.hero-stage{display:block;height:400px;perspective:1100px;overflow:hidden;touch-action:pan-y}
.orbit-ring{position:absolute;inset:18px 0 68px;transform-style:preserve-3d;cursor:grab;user-select:none;touch-action:pan-y}
.orbit-ring:active{cursor:grabbing}
.orbit-card{position:absolute;left:50%;top:50%;width:min(68%,292px);height:340px;padding:17px;background:#fff;border:1px solid var(--ink);border-radius:10px;box-shadow:0 22px 40px #113d3922;display:flex;flex-direction:column;overflow:hidden;transition:transform .75s cubic-bezier(.18,.7,.18,1),opacity .75s ease,filter .75s ease;backface-visibility:hidden}
.orbit-card[data-position=front]{transform:translate(-50%,-50%) translateZ(105px) rotateY(0deg) scale(1);z-index:3;opacity:1}
.orbit-card[data-position=right]{transform:translate(-50%,-50%) translateX(145px) translateZ(-100px) rotateY(-28deg) scale(.82);z-index:2;opacity:.72;filter:saturate(.65)}
.orbit-card[data-position=left]{transform:translate(-50%,-50%) translateX(-145px) translateZ(-100px) rotateY(28deg) scale(.82);z-index:1;opacity:.72;filter:saturate(.65)}
.orbit-media{height:186px;flex:none;background:#d9eee4;position:relative;overflow:hidden;border-radius:5px;margin-bottom:20px}
.orbit-media::before{content:'✳';position:absolute;font-size:94px;line-height:1;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-15deg);color:#ec795c}
.orbit-media-2{background:#f3d1bd}.orbit-media-3{background:#d0dbef}
.orbit-media img{position:relative;width:100%;height:100%;object-fit:cover;z-index:1}
.orbit-kicker{font-size:11px;font-weight:800;letter-spacing:.11em;color:var(--coral);margin-bottom:7px}
.orbit-title{font-family:var(--display);font-size:25px;line-height:1.18;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.orbit-detail{font-size:12px;line-height:1.5;color:var(--ink-soft);margin-top:7px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.orbit-controls{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:19px;white-space:nowrap;font-size:12px;font-weight:800;letter-spacing:.1em}
.orbit-arrow{width:35px;height:35px;border:1px solid var(--ink);border-radius:50%;background:var(--paper);color:var(--ink);font:20px var(--body);cursor:pointer}
.orbit-arrow:hover{background:var(--ink);color:#fff}.orbit-arrow:focus-visible,.gallery-panel:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
.accordion-gallery{display:flex;gap:9px;height:450px;min-width:0}
.gallery-panel{position:relative;flex:1 1 0;min-width:0;overflow:hidden;border-radius:8px;color:#fff;cursor:pointer;transition:flex-grow .65s cubic-bezier(.18,.7,.18,1),transform .65s ease}
.gallery-panel.is-active{flex-grow:2.7}.gallery-panel:not(.is-active){transform:perspective(900px) rotateY(-3deg)}
.gallery-media{position:absolute;inset:0;background:#86b3a0}
.gallery-media-1{background:#ac8b91}.gallery-media-2{background:#8a9fba}.gallery-media-3{background:#d19a75}
.gallery-media::before{content:'✳';position:absolute;font-size:clamp(100px,16vw,280px);left:50%;top:47%;transform:translate(-50%,-50%) rotate(-18deg);color:#ffffff88}
.gallery-media img{position:relative;width:100%;height:100%;object-fit:cover;filter:grayscale(.8) brightness(.66);transition:transform .7s ease,filter .7s ease}
.gallery-panel.is-active .gallery-media img{filter:grayscale(0) brightness(.72);transform:scale(1.035)}
.gallery-panel::after{content:'';position:absolute;inset:30% 0 0;background:linear-gradient(transparent,#091c1dcb);pointer-events:none}
.gallery-copy{position:absolute;z-index:1;left:22px;right:18px;bottom:22px;min-width:0}
.gallery-copy small{font-weight:700;letter-spacing:.07em;white-space:nowrap}.gallery-copy h3{font-family:var(--display);font-size:clamp(21px,2.4vw,34px);line-height:1.25;margin:8px 0 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gallery-copy p,.gallery-link{max-height:0;opacity:0;overflow:hidden;margin:0;display:block;transition:max-height .45s ease,opacity .4s ease,margin .4s ease}
.gallery-panel.is-active .gallery-copy p{max-height:140px;opacity:1;margin:10px 0 0;font-size:14px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}
.gallery-panel.is-active .gallery-link{max-height:40px;opacity:1;margin-top:15px;font-size:13px;font-weight:700;text-decoration:underline;text-underline-offset:4px}
.experience-section{background:#eaf2eb;padding:94px 0 130px;border-block:1px solid var(--line)}
.scroll-stack{position:relative;padding-bottom:240px}.stack-card{position:sticky;top:calc(16vh + var(--stack-index)*24px);z-index:calc(2 + var(--stack-index));min-height:250px;padding:35px 42px;margin-bottom:95px;border:1px solid var(--ink);border-radius:9px;background:#fff;box-shadow:0 16px 35px #173d3920;transform:scale(var(--stack-scale,1));transform-origin:top center;display:grid;grid-template-columns:120px 1fr;column-gap:20px;align-content:center}
.stack-card:nth-child(3n+2){background:#d8e9de}.stack-card:nth-child(3n+3){background:#f4d4c6}
.stack-number{grid-row:span 2;font-family:var(--display);font-size:58px;color:var(--coral)}.stack-card h3{font-family:var(--display);font-size:clamp(26px,3vw,40px);line-height:1.25;margin:0 0 10px}.stack-card p{font-size:16px;line-height:1.75;color:var(--ink-soft);margin:0}
[hidden]{display:none!important}
@media(max-width:800px){.hero-stage{height:410px}.orbit-card{height:315px;width:min(68%,270px)}.orbit-media{height:165px}.orbit-card[data-position=right]{transform:translate(-50%,-50%) translateX(105px) translateZ(-95px) rotateY(-28deg) scale(.78)}.orbit-card[data-position=left]{transform:translate(-50%,-50%) translateX(-105px) translateZ(-95px) rotateY(28deg) scale(.78)}.accordion-gallery{height:530px;flex-direction:column}.gallery-panel{min-height:0}.gallery-panel.is-active{flex-grow:3}.gallery-panel:not(.is-active){transform:none}.gallery-copy{left:16px;bottom:13px}.gallery-copy h3{font-size:22px}.experience-section{padding:70px 0 90px}.stack-card{min-height:210px;padding:25px;grid-template-columns:75px 1fr;margin-bottom:80px}.stack-number{font-size:42px}}
@media(max-width:480px){.hero-stage{height:365px}.orbit-card{width:65%;height:285px;padding:12px}.orbit-media{height:146px;margin-bottom:13px}.orbit-title{font-size:20px}.orbit-card[data-position=right]{transform:translate(-50%,-50%) translateX(80px) translateZ(-80px) rotateY(-30deg) scale(.78)}.orbit-card[data-position=left]{transform:translate(-50%,-50%) translateX(-80px) translateZ(-80px) rotateY(30deg) scale(.78)}.stack-card{display:block}.stack-number{display:block;font-size:33px;margin-bottom:8px}.stack-card h3{font-size:25px}.stack-card p{font-size:14px}}
@media(prefers-reduced-motion:reduce){.orbit-card,.gallery-panel,.gallery-media img,.gallery-copy p,.gallery-link{transition:none}.stack-card{transform:none}}


/* 参考网站配色：纸白、墨蓝、鼠尾草绿、杏桃色。色值取自原站 src/styles.css。 */
:root{--ink:#1a1e2d;--ink-soft:#747771;--mint:#d6e1c8;--paper:#f4f4f2;--white:#fbfbf6;--coral:#eca36f;--line:#d2d5c9}
body{background:var(--paper)}
.site-header{background:var(--paper);border-color:var(--line)}
.site-header nav{border:1px solid #ffffffb8;border-radius:999px;padding:8px 13px;background:linear-gradient(135deg,#ffffffa8,#e6e9e161);box-shadow:0 10px 30px #1a1e2d12;backdrop-filter:blur(18px)}
.site-header nav a{padding:7px 9px;border-radius:999px}.site-header nav a:hover{background:var(--mint);color:var(--ink)}
.wordmark-dot,.eyebrow-line{background:var(--coral)}
.hero{position:relative;isolation:isolate}
.hero::before{content:'';position:absolute;z-index:-1;inset:0 -7%;background:radial-gradient(circle at 11% 63%,#d6e1c8b8,transparent 34%),radial-gradient(circle at 91% 18%,#eca36f3d,transparent 29%);filter:blur(8px);pointer-events:none}
.hero-stage::before{content:'';position:absolute;inset:8% 5% 12%;border:1px solid #d2d5c985;border-radius:50%;transform:rotate(-16deg);pointer-events:none}
.button-primary{background:var(--ink)}.button-primary:hover{background:#303646}
.orbit-card{background:var(--white);border-color:#d2d5c9;box-shadow:0 24px 58px #1a1e2d26}
.orbit-media{background:#d6e1c8}.orbit-media-2{background:#f4e0cf}.orbit-media-3{background:#e9edf0}
.orbit-media::before{color:var(--coral)}.orbit-kicker{color:#a56740}
.about-section{background:var(--paper);color:var(--ink);padding-block:88px 112px;border-block:1px solid var(--line)}
.about-grid{align-items:start}.about-section .section-index{color:var(--ink-soft)}
.about-section h2{font:600 15px/1.4 var(--body);letter-spacing:.08em;color:var(--ink-soft);margin:0 0 9px}
.particle-name{position:relative;width:100%;height:clamp(140px,15vw,190px);max-width:880px;overflow:hidden;cursor:crosshair;touch-action:pan-y}
.particle-name>span{position:absolute;inset:0;display:flex;align-items:center;font:700 clamp(64px,10vw,130px)/1.1 var(--display);color:var(--ink);white-space:nowrap}
.particle-name canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0}
.particle-name.particles-ready canvas{opacity:1}.particle-name.particles-ready>span{opacity:0}
.about-profile{display:grid;grid-template-columns:1fr 1fr;min-height:390px;margin-top:40px;background:#171c2b;border-radius:26px;overflow:hidden;color:var(--white);box-shadow:0 24px 62px #1a1e2d1d}
.about-profile-visual{position:relative;overflow:hidden;display:grid;place-items:center;min-height:390px;background:radial-gradient(circle at 45% 40%,#d6e1c8 0%,#8da498 45%,#4d6870 100%)}
.about-profile-visual::before{content:'';position:absolute;width:390px;height:390px;border:1px solid #fbfbf692;border-radius:50%;box-shadow:0 0 0 62px #fbfbf614,0 0 0 124px #fbfbf60d}
.about-profile-visual>span{position:relative;font:700 clamp(50px,6vw,86px)/.95 Georgia,serif;letter-spacing:-.07em;color:#fbfbf6e0;text-align:center;transform:rotate(-9deg)}
.about-profile-visual img{position:absolute;z-index:1;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 35%} /* 焦点略微上移，保证半身照人物面部不被裁掉 */
/* 扩展：作品画廊多图切换缩略图（project.images 存在时启用） */
.gallery-thumbs{position:absolute;z-index:2;top:14px;right:14px;display:flex;flex-direction:column;gap:8px}
.gallery-thumb{width:46px;height:46px;padding:0;border:2px solid #ffffff80;border-radius:6px;overflow:hidden;background:none;cursor:pointer}
.gallery-thumb img{display:block;width:100%;height:100%;object-fit:cover;filter:none;transition:none}
.gallery-thumb.is-current{border-color:#fff}
@media(max-width:800px){.gallery-thumbs{top:10px;right:10px;gap:6px}.gallery-thumb{width:38px;height:38px}}
/* 扩展：画廊主图可点击放大 + 灯箱 */
.gallery-media.is-zoomable img{cursor:zoom-in}
.lightbox{position:fixed;inset:0;z-index:99;display:grid;place-items:center;background:#1a1e2de6;padding:5vmin}
.lightbox-img{max-width:min(92vw,900px);max-height:84vh;object-fit:contain;border-radius:8px;box-shadow:0 24px 60px #0000008c}
.lightbox-caption{position:absolute;left:50%;bottom:3vmin;transform:translateX(-50%);margin:0;color:#fbfbf6;font-size:13px;letter-spacing:.06em;white-space:nowrap}
.lightbox-close,.lightbox-arrow{position:absolute;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;border:1px solid #fbfbf66b;background:#1a1e2db3;color:#fbfbf6;font-size:20px;line-height:1;cursor:pointer}
.lightbox-close{top:18px;right:18px}
.lightbox-arrow{top:50%;transform:translateY(-50%)}
.lightbox-arrow--prev{left:18px}
.lightbox-arrow--next{right:18px}
.lightbox-close:hover,.lightbox-arrow:hover{background:#24584e}
body.no-scroll{overflow:hidden}
/* 扩展：悬挂工牌（参考「入场摆动 + 点击翻转」的思路自写实现，未复制参考站代码） */
.hero-showcase{display:flex;flex-direction:column;align-items:center;gap:12px;min-width:0}
.id-badge{position:relative;perspective:1200px;cursor:pointer;user-select:none}
.id-badge:focus-visible{outline:3px solid var(--coral);outline-offset:10px}
.id-badge-pendulum{position:relative;transform-origin:top center;perspective:1200px;animation:badge-swing-in 2s cubic-bezier(.2,.75,.2,1) .25s both,badge-idle 7s ease-in-out 2.3s infinite alternate}
.id-badge-flip{padding-top:96px;position:relative;transform-style:preserve-3d;transition:transform .72s cubic-bezier(.2,.8,.2,1)}
.id-badge:hover .id-badge-pendulum{animation-play-state:paused}
.id-badge-lanyard{position:absolute;left:50%;top:0;transform:translateX(-50%) rotate(-1.2deg);width:3px;height:100px;background:linear-gradient(var(--ink),#1a1e2d59);border-radius:2px}
.id-badge-clip{position:absolute;left:50%;top:88px;transform:translateX(-50%);width:26px;height:12px;border:2px solid var(--ink);border-radius:6px 6px 3px 3px;background:var(--paper);z-index:1}
.id-badge-inner{position:relative;width:262px;height:352px;transform-style:preserve-3d;transition:transform .72s cubic-bezier(.2,.8,.2,1)}
.id-badge.is-flipped .id-badge-inner{transform:none}
.id-badge.is-flipped .id-badge-flip{transform:rotateY(180deg)}   /* 绳子与卡片一起翻面 */
.id-badge-face{position:absolute;inset:0;backface-visibility:hidden;border:2px solid var(--ink);border-radius:13px;padding:16px 18px 17px;display:flex;flex-direction:column;justify-content:space-between;background:var(--paper);box-shadow:0 18px 38px #1e574326}
.id-badge-face--back{transform:rotateY(180deg);background:var(--ink);color:var(--paper);border-color:var(--paper)}
.id-badge-photo{position:relative;border-radius:8px;overflow:hidden;border:1px solid #1a1e2d2e}
.id-badge-photo img{display:block;width:100%;height:178px;object-fit:cover;object-position:50% 30%}
.id-badge-hole{position:absolute;left:50%;top:8px;transform:translateX(-50%);width:17px;height:17px;border:3px solid #b6bdc7;border-radius:50%;background:var(--paper);box-shadow:inset 0 1px 3px #1a1e2d66,0 1px 2px #1a1e2d40;z-index:3}   /* 挂孔：金属圈包边，孔内露出卡底色 */
.id-badge-photo-note{position:absolute;right:5px;bottom:5px;padding:2px 6px;border-radius:3px;background:#1a1e2db8;color:#fbfbf6;font-size:9px;letter-spacing:.05em}
.id-badge-role{margin:0 0 3px;font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--ink-soft)}
.id-badge-name{margin:0;font-family:var(--display);font-size:38px;line-height:1.05;letter-spacing:-.03em;font-weight:700}
.id-badge-latin{margin:3px 0 0;font-size:11px;letter-spacing:.16em;color:var(--ink-soft)}
.id-badge-status{margin:0;align-self:flex-start;padding:5px 11px;border-radius:999px;background:var(--mint);font-size:11px;font-weight:800;letter-spacing:.06em}
.id-badge-back-title{margin:0;font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--coral)}
.id-badge-list{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 11px;font-size:11px;line-height:1.5}
.id-badge-list dt{font-weight:800;letter-spacing:.06em;color:#fbfbf6b3}
.id-badge-list dd{margin:0}
.id-badge-tip{margin:0;font-size:10px;letter-spacing:.06em;color:#fbfbf6a6}
@keyframes badge-swing-in{0%{transform:rotate(0)}14%{transform:rotate(-13deg)}30%{transform:rotate(9deg)}48%{transform:rotate(-5.4deg)}64%{transform:rotate(3deg)}80%{transform:rotate(-1.4deg)}92%{transform:rotate(.5deg)}100%{transform:rotate(0)}}
@keyframes badge-idle{from{transform:rotate(-2.2deg)}to{transform:rotate(2.2deg)}}
@media(max-width:800px){.hero-showcase{gap:8px}.id-badge-flip{padding-top:76px}.id-badge-lanyard{height:74px}.id-badge-clip{top:64px}.id-badge-inner{width:216px;height:292px}.id-badge-name{font-size:30px}.id-badge-photo img{height:142px}}
@media(prefers-reduced-motion:reduce){.id-badge-pendulum{animation:none}.id-badge-inner,.id-badge-flip,.id-badge-lanyard{transition:none}}
/* AI 生成形象照的显式说明：水印在缩略尺寸下不可辨认，故在画面内另加一行可见标注 */
.profile-note{position:absolute;z-index:2;left:18px;bottom:15px;margin:0;padding:6px 10px;border-radius:4px;background:#1a1e2dcc;color:#fbfbf6;font-size:12px;line-height:1.5;letter-spacing:.04em}
.footer-latin{letter-spacing:.14em;font-weight:600}
.site-footer{flex-wrap:wrap}
.about-profile-copy{padding:clamp(35px,5vw,72px);display:flex;flex-direction:column;justify-content:center}
.about-profile-label{font-size:13px;font-weight:700;letter-spacing:.09em;color:var(--coral)}
.about-section .about-profile-copy p{font-size:clamp(20px,2vw,28px);line-height:1.72;color:#fbfbf6d9;max-width:580px;margin:22px 0 0}
.work-section{background:var(--paper)}.work-section .section-heading{border-top:1px solid var(--line);padding-top:23px}
.accordion-gallery{padding:9px;background:#ebece7;border:1px solid var(--line);border-radius:15px;gap:9px}
.gallery-panel{border-radius:8px}.gallery-media{background:radial-gradient(circle at 45% 38%,#536679,#171c2b 72%)}
.gallery-media-1{background:radial-gradient(circle at 45% 38%,#697a66,#171c2b 72%)}
.gallery-media-2{background:radial-gradient(circle at 45% 38%,#987c67,#171c2b 72%)}
.gallery-media-3{background:radial-gradient(circle at 45% 38%,#697184,#171c2b 72%)}
.gallery-media::before{content:'';position:absolute;width:62%;height:62%;border:1px solid #fbfbf631;border-radius:50%;left:56%;top:35%;transform:translate(-50%,-50%) rotate(-18deg);box-shadow:0 0 0 36px #fbfbf60a,0 0 0 72px #fbfbf606}
.gallery-mark{position:absolute;left:8%;top:12%;font:400 clamp(105px,14vw,210px)/1 Georgia,serif;letter-spacing:-.09em;color:#fbfbf62d;pointer-events:none}
.gallery-panel::after{background:linear-gradient(transparent,#171c2be8)}
.gallery-media img{filter:grayscale(.1) brightness(.7)}.gallery-panel.is-active .gallery-media img{filter:grayscale(0) brightness(.79)}
.work-visual{background:radial-gradient(circle at 68% 38%,#536679,#171c2b 70%);color:var(--white)}
.work-visual::before{border-color:#fbfbf692}.work-visual::after{background:var(--coral)}.work-visual-caption{color:var(--white)}
.work-card{box-shadow:0 14px 35px #1a1e2d12}.work-card:hover{box-shadow:0 22px 45px #1a1e2d24}
.experience-section{background:#ebece7;border-color:var(--line)}
.stack-card{background:#eef0ec;box-shadow:0 24px 50px #1a1e2d20;border-color:#d2d5c9}
.stack-card:nth-child(3n+2){background:#e9edf0}.stack-card:nth-child(3n+3){background:#f1ece7}
.stack-number{color:#b97a52}.stack-card p{color:#5d615f}
.contact-section{background:#171c2b;color:var(--white)}.contact-link{border-bottom-color:var(--coral)}
.contact-link[aria-disabled=true]{color:#bec1c8;border-bottom-color:#5d6472}
@media(max-width:800px){.site-header nav{padding:5px 7px}.site-header nav a{padding:5px}.about-section{padding-block:68px 80px}.particle-name{height:135px}.particle-name>span{font-size:clamp(54px,13vw,90px)}.about-profile{grid-template-columns:1fr;margin-top:25px}.about-profile-visual{min-height:250px}.about-profile-copy{padding:33px}.hero::before{inset:24% -10% 0}}
@media(prefers-reduced-motion:reduce){.particle-name canvas{display:none}.particle-name>span{opacity:1!important}}

/* About 粒子标题沿用参考网站的两行布局与字族；只有中文名字是变量。 */
@font-face{font-family:"Noto Serif SC Local";src:url("assets/fonts/NotoSerifSC-900.woff2") format("woff2");font-style:normal;font-weight:900;font-display:swap}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.about-section{padding-block:42px 112px}.about-section>.content-width{width:min(1360px,calc(100% - 80px))}
.about-intro .section-index{font-size:13px;letter-spacing:.12em;color:#747771;margin:0}
.about-particle-title{position:relative;width:100%;height:470px;margin:20px 0 28px;overflow:hidden;background:#f4f4f2}
.particle-title-line{position:absolute}.particle-title-line--top{top:-2%;left:-1%;display:flex;width:62%;height:62%}
.particle-title-line--bottom{right:-1%;bottom:-3%;width:76%;height:62%}
.particle-title-segment{position:relative;height:100%;min-width:0;overflow:hidden;touch-action:pan-y}
.particle-title-segment--english{width:48%;flex:none}
.particle-title-segment--chinese{width:52%;flex:none;margin-left:-12%}
.particle-title-segment--meet{width:100%}
.particle-title-segment canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0}
.particle-title-segment.is-ready canvas{opacity:1}
.particle-title-segment>span{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;white-space:nowrap;overflow:hidden;color:#1a1e2d;font:900 clamp(4rem,10vw,9rem)/1 "Noto Serif SC Local",serif}
.particle-title-segment--english>span,.particle-title-segment--meet>span{font:italic 400 clamp(5rem,12vw,11rem)/1 "Snell Roundhand","Apple Chancery",cursive;color:#596878}
.particle-title-segment.is-ready>span{opacity:0}
.particle-title-segment--english::after,.particle-title-line--bottom::after{content:"✦";position:absolute;z-index:2;color:#65717e;font:400 11px/1 Georgia,serif;filter:drop-shadow(0 0 5px #697d8f3d);pointer-events:none}
.particle-title-segment--english::after{right:8%;bottom:30%}.particle-title-line--bottom::after{right:3%;bottom:25%}
@media(max-width:800px){.about-section{padding-block:38px 80px}.about-section>.content-width{width:min(calc(100% - 40px),560px)}.about-particle-title{height:360px;margin:18px 0 26px}.particle-title-line--top{top:-2%;left:-4%;width:92%;height:55%}.particle-title-line--bottom{right:-4%;bottom:-2%;width:104%;height:55%}.particle-title-segment--english{width:58%}.particle-title-segment--chinese{width:42%;margin-left:0}}
@media(prefers-reduced-motion:reduce){.particle-title-segment canvas{display:none}.particle-title-segment>span{opacity:1!important}}
.particle-title-mobile{display:none}
.particle-title-segment--nice>span,.particle-title-segment--you>span{font:italic 400 clamp(5rem,12vw,11rem)/1 "Snell Roundhand","Apple Chancery",cursive;color:#596878}
@media(max-width:800px){
  .about-particle-title{height:468px}
  .particle-title-line--top{top:0;left:0;width:100%;height:235px;display:block}
  .particle-title-segment--english{position:absolute;top:0;left:0;width:58%;height:103px}
  .particle-title-segment--chinese{position:absolute;top:111px;left:0;width:100%;height:122px;margin:0}
  .particle-title-line--bottom{display:none}
  .particle-title-mobile{display:block;position:absolute;left:0;top:247px;width:100%;height:200px}
  .particle-title-segment--nice{width:100%;height:85px}
  .particle-title-segment--you{width:100%;height:112px}
}
/* 扩展：生活掠影（已升级为 Card Swap 堆叠卡，样式见文末 .life-swap 区块） */
.life-strip{margin-top:48px}
.life-strip-title{margin:0 0 20px;font-size:13px;font-weight:700;letter-spacing:.07em;color:var(--ink-soft)}
/* 扩展：工牌拖拽交互与底部提示 */
.id-badge{cursor:grab;touch-action:pan-y}
.id-badge.is-grabbing{cursor:grabbing}
.id-badge-hint{margin:12px 0 0;text-align:center;font-size:11px;letter-spacing:.14em;color:var(--ink-soft)}
/* 工牌 v3：参考站风格（大照片叠姓名 + 底部信息条 + 织带挂绳 + 2D 弹性拖拽） */
.id-badge{user-select:none;-webkit-user-select:none}
.id-badge img{-webkit-user-drag:none}
.id-badge-lanyard{width:22px;height:94px;border-radius:5px;background:repeating-linear-gradient(180deg,#2f4538 0 8px,#3a5a49 8px 10px,#d6e1c8 10px 12px);box-shadow:0 2px 6px #1a1e2d2e}
.id-badge-clip{top:86px;width:32px;height:16px;background:var(--ink);border:none;border-radius:5px 5px 4px 4px}
.id-badge-inner{width:300px;height:400px}
.id-badge-face{border-radius:14px}
.id-badge-face--front{padding:0;overflow:hidden}
.id-badge-photo{height:288px;border:none;border-radius:0}
.id-badge-photo::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(180deg,#1a1e2d00,#1a1e2dd9);z-index:1}
.id-badge-photo img{height:100%;object-position:50% 26%}
.id-badge-photo-note{top:8px;right:8px;bottom:auto;z-index:2}
.id-badge-nameplate{position:absolute;left:16px;right:16px;bottom:12px;z-index:2;color:#fbfbf6}
.id-badge-nameplate .id-badge-name{color:#fbfbf6;font-size:36px}
.id-badge-nameplate .id-badge-latin{color:#fbfbf6bd}
.id-badge-strip{flex:1;display:flex;flex-direction:column;justify-content:center;padding:10px 16px 12px;background:var(--paper)}
.id-badge-strip .id-badge-status{align-self:auto;padding:0;background:none;border-radius:0;font-size:10px;font-weight:600;letter-spacing:.08em;color:var(--ink-soft)}
.id-badge-bar{width:46px;height:3px;background:var(--coral);border-radius:2px;margin-top:9px}
@media(max-width:800px){.id-badge-flip{padding-top:76px}.id-badge-lanyard{height:72px}.id-badge-clip{top:64px}.id-badge-inner{width:252px;height:338px}.id-badge-photo{height:240px}.id-badge-nameplate .id-badge-name{font-size:30px}}
/* 工牌细节：织带拉伸纹理（JS 逐帧设置 background-size）与翻面后的深色背面 */
.id-badge-lanyard{width:22px;height:94px;border-radius:5px;background:repeating-linear-gradient(180deg,#2f4538 0 8px,#3a5a49 8px 10px,#d6e1c8 10px 12px);background-size:100% 12px;box-shadow:0 2px 6px #1a1e2d2e;transition:filter .72s cubic-bezier(.2,.8,.2,1),box-shadow .72s ease}
.id-badge.is-flipped .id-badge-lanyard{filter:brightness(.5) saturate(.7);box-shadow:0 2px 6px #1a1e2d59}   /* 翻过去看到的是织带背面（更暗） */
/* 工牌 v4：Verlet 绳索物理（复刻参考站手感：绳可弯、下垂、拖拽带惯性、松手弹回） */
.id-badge{position:relative;width:320px;height:575px;touch-action:pan-y}   /* 必须给显式宽高：子元素全是绝对定位，否则容器塌成 0 宽，绳与卡片都不可见 */
.id-badge-rope{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:visible}
.id-badge-card{position:absolute;left:0;top:0;width:300px;height:400px;margin-left:-150px;z-index:1;will-change:transform;transform-style:preserve-3d;perspective:1300px;transform-origin:50% 0}   /* 绕顶部挂点旋转，绳端始终对准夹扣 */
.id-badge-clip{position:absolute;left:50%;top:-18px;transform:translateX(-50%);width:36px;height:17px;background:linear-gradient(180deg,#eef0f3,#a9b0ba 45%,#d3d7dc 55%,#8b929c);border:1px solid #6d7683;border-radius:4px;z-index:3;box-shadow:0 2px 4px #1a1e2d4d,inset 0 1px 0 #ffffffe6}   /* 金属压扣（Lanyard 风格） */
.id-badge-ring{position:absolute;left:50%;top:-4px;transform:translateX(-50%);width:15px;height:15px;border:3px solid #b3bac4;border-radius:50%;z-index:2;box-shadow:0 1px 2px #1a1e2d40,inset 0 1px 1px #ffffffd9}   /* 金属挂环：连接压扣与卡片挂孔 */
.id-badge-inner{width:100%;height:100%;border-radius:14px}
.id-badge.is-flipped .id-badge-inner{transform:rotateY(180deg)}   /* 恢复：卡片自转翻面 */
.id-badge.is-flipped .id-badge-flip{transform:none}
@media(max-width:800px){.id-badge{width:280px;height:500px}.id-badge-card{width:252px;height:338px;margin-left:-126px}}
/* v4 补充：提示行定位（容器内所有子元素均为绝对定位）与拖拽光标 */
.id-badge{cursor:grab}
.id-badge.is-grabbing{cursor:grabbing}
.id-badge-hint{position:absolute;left:0;right:0;bottom:2px;margin:0;text-align:center;font-size:11px;letter-spacing:.14em;color:var(--ink-soft)}
/* 扩展：作品图标徽章（HugeIcons 内联 SVG，颜色跟随 currentColor） */
.gallery-icon{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;margin:0 0 10px;border-radius:50%;background:var(--paper);color:var(--ink);box-shadow:0 6px 16px #1a1e2d1f;transition:transform .3s ease,background .3s ease}
.gallery-icon svg{width:21px;height:21px;display:block}
.gallery-panel.is-active .gallery-icon{background:var(--mint);transform:translateY(-2px)}
@media(max-width:800px){.gallery-icon{width:34px;height:34px;margin-bottom:8px}.gallery-icon svg{width:18px;height:18px}}
/* 扩展：生活掠影 Card Swap（复刻 React Bits CardSwap 机制，纸白/墨蓝/鼠尾草主题） */
.life-swap{position:relative;width:100%;outline:none;-webkit-tap-highlight-color:transparent;--swap-shadow:0 24px 50px -20px #1a1e2d55,0 10px 22px -12px #1a1e2d40}
.life-swap.is-grabbing,.life-swap.is-grabbing .life-swap-slot{cursor:grabbing}
.life-swap-sizer{max-height:100%;overflow:hidden;pointer-events:none}
.life-swap-sizer>span{display:block;width:100%;max-width:var(--swap-stage-w);aspect-ratio:var(--swap-ratio)}
.life-swap-stage{position:absolute;top:50%;left:50%;width:var(--swap-stage-w);height:var(--swap-stage-h);perspective:900px;transform:translate(-50%,-50%);pointer-events:none}
.life-swap-slot{position:absolute;top:var(--swap-oy);left:var(--swap-ox);width:var(--swap-w);height:var(--swap-h);margin:calc(var(--swap-h)/-2) 0 0 calc(var(--swap-w)/-2);border-radius:var(--swap-radius);overflow:hidden;isolation:isolate;box-shadow:var(--swap-shadow);pointer-events:auto;user-select:none;-webkit-user-select:none;touch-action:pan-y;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.life-swap:focus-visible .life-swap-slot[data-front]{outline:2px solid var(--ink);outline-offset:3px}
.life-swap-shade{position:absolute;inset:0;z-index:3;border-radius:inherit;background:var(--ink);opacity:0;pointer-events:none}
.life-card2{position:relative;width:100%;height:100%;box-sizing:border-box;border-radius:inherit;overflow:hidden;isolation:isolate;display:flex;flex-direction:column;gap:6px;padding:6px;background:#fbfbf6;color:var(--ink)}
.life-card2-rim{position:absolute;inset:0;z-index:2;border-radius:inherit;box-shadow:inset 0 0 0 1px #1a1e2d17,inset 0 1px 0 #ffffffd9;pointer-events:none}
.life-card2-head{display:flex;flex:none;align-items:center;gap:10px;min-width:0;height:30px;padding:0 6px}
.life-card2-icon{display:grid;place-items:center;flex:none;width:24px;height:24px;border-radius:50%;background:var(--mint);color:var(--ink)}
.life-card2-icon svg{width:13px;height:13px;display:block}
.life-card2-title{overflow:hidden;font-size:14px;font-weight:500;line-height:1.2;letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis}
.life-card2-note{margin-left:auto;flex:none;font-size:11px;letter-spacing:.04em;color:var(--ink-soft)}
.life-card2-media{position:relative;flex:1;min-height:0;overflow:hidden;border-radius:max(0px,calc(var(--swap-radius) - 6px));background:#e8e8e4}
.life-card2-media img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;pointer-events:none;user-select:none;-webkit-user-drag:none}
.life-card2-media::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px #1a1e2d0f;pointer-events:none}
.life-swap-hint{margin:18px 0 0;text-align:center;font-size:11px;letter-spacing:.14em;color:var(--ink-soft)}

/* ── Splash Cursor：鼠标流体拖尾（移植自 React Bits，MIT）──────────── */
.splash-cursor{position:fixed;inset:0;z-index:18;pointer-events:none}
.splash-cursor[data-contained]{position:absolute}
.splash-cursor__canvas{display:block;width:100%;height:100%}
@media (max-width:760px){.splash-cursor{opacity:.85}}

/* ── Circular Gallery：弯曲画廊（移植自 React Bits，MIT）──────────── */
.circular-gallery{position:relative;width:100%;height:100%;overflow:hidden;touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:grab}
.circular-gallery[data-pointer]{cursor:pointer}
.circular-gallery[data-dragging]{cursor:grabbing}
.circular-gallery-canvas{position:absolute;inset:0;display:block;width:100%;height:100%}
.circular-gallery-labels{position:absolute;inset:0;pointer-events:none}
.circular-gallery-label{position:absolute;top:0;left:0;line-height:1.2;white-space:nowrap;will-change:transform,opacity}
.circular-gallery-caption{position:absolute;top:0;left:50%;width:min(90%,36rem);text-align:center;opacity:0;pointer-events:none}
.circular-gallery-caption-text{margin:0;line-height:1.5;opacity:.65}
.circular-gallery-close{position:absolute;top:12px;right:12px;display:grid;place-items:center;width:40px;height:40px;padding:0;border:0;border-radius:50%;background:transparent;color:inherit;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .2s ease}
.circular-gallery-close[data-visible]{opacity:.8;pointer-events:auto}
.circular-gallery-close:hover{opacity:1}
.circular-gallery-close:focus-visible{outline:2px solid currentColor;outline-offset:2px}
.circular-gallery-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* 面点作品画廊容器 */
.pastry-gallery-wrap{margin-top:72px}
.pastry-gallery{height:clamp(320px,46vw,470px);border-radius:10px}
/* 降级方案：无 WebGL2 时显示横向滚动图片条 */
.circular-gallery-fallback{position:absolute;inset:0;display:flex;gap:18px;overflow-x:auto;padding:24px 26px;scroll-snap-type:x mandatory}
.circular-gallery-fallback figure{flex:0 0 auto;width:min(62%,320px);margin:0;scroll-snap-align:center}
.circular-gallery-fallback img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;border:1px solid #1a1e2d17;display:block}
.circular-gallery-fallback figcaption{margin-top:8px;font-size:12px;letter-spacing:.05em;opacity:.7}

/* ── Flex Carousel：无限图片流 + 液态玻璃边缘（移植自 React Bits，MIT）──── */
.pet-carousel-wrap{margin-top:72px}
.pet-carousel{position:relative;width:100%;height:clamp(360px,46vw,500px);border-radius:10px;outline:none;--flex-carousel-half:30%}
.flex-carousel{position:relative;width:100%;height:100%;overflow:hidden;cursor:grab;touch-action:pan-y;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;overscroll-behavior:contain;outline:none}
.flex-carousel[data-hover='open']{cursor:zoom-in}
.flex-carousel[data-hover='close']{cursor:zoom-out}
.flex-carousel[data-dragging]{cursor:grabbing}
.flex-carousel:focus-visible{box-shadow:inset 0 0 0 2px rgba(26,30,45,.35)}
.flex-carousel__caption{position:absolute;left:0;right:0;top:calc(50% + var(--flex-carousel-half) * var(--flex-carousel-lift,1) + 22px);display:flex;flex-direction:column;align-items:center;gap:6px;padding:0 16px;pointer-events:none;text-align:center;opacity:0}
[data-revealed] .flex-carousel__caption{opacity:1;animation:flex-carousel-reveal 900ms ease both}
.flex-carousel__title{display:flex;flex-direction:column;align-items:center;max-width:100%;font-size:15px;font-weight:500;line-height:1.35;animation:flex-carousel-title 520ms cubic-bezier(.22,1,.36,1)}
.flex-carousel__subtitle{font-weight:400;opacity:.6}
.flex-carousel__count{display:inline-flex;align-items:center;gap:3px;font-size:12px;line-height:1;font-variant-numeric:tabular-nums;opacity:.5;transition:opacity 400ms ease}
.flex-carousel__count[data-hidden]{opacity:0}
.flex-carousel__digits{display:inline-flex}
.flex-carousel__digit{display:inline-block;height:1em;overflow:hidden}
.flex-carousel__reel{display:flex;flex-direction:column;transition:transform 600ms cubic-bezier(.22,1,.36,1)}
.flex-carousel__reel span{height:1em}
.flex-carousel__slash{opacity:.6}
.flex-carousel__live{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@keyframes flex-carousel-title{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes flex-carousel-reveal{from{opacity:0}to{opacity:1}}
@media (prefers-reduced-motion:reduce){.flex-carousel__caption,.flex-carousel__title{animation:none}.flex-carousel__reel{transition:none}}
/* 降级：无 WebGL2 时横向滚动图片条 */
.flex-carousel-fallback{display:flex;gap:18px;overflow-x:auto;padding:24px 26px;scroll-snap-type:x mandatory}
.flex-carousel-fallback figure{flex:0 0 auto;width:min(62%,300px);margin:0;scroll-snap-align:center}
.flex-carousel-fallback img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:8px;border:1px solid #1a1e2d17;display:block}
.flex-carousel-fallback figcaption{margin-top:8px;font-size:12px;letter-spacing:.05em;opacity:.7}

/* ── Folder：3D 文件夹（移植自 React Bits，MIT，solid 变体）────────────── */
.folder-root {
  --folder-ground: rgba(0, 0, 0, 0.42);
  --folder-ground-soft: rgba(0, 0, 0, 0.26);
  --folder-focus: #ffffff;
  position: relative;
  display: inline-block;
  width: var(--folder-w);
  height: calc(var(--folder-tab-h) + var(--folder-h));
  vertical-align: middle;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.folder-root[data-theme='light'] {
  --folder-ground: rgba(24, 22, 40, 0.16);
  --folder-ground-soft: rgba(24, 22, 40, 0.1);
  --folder-focus: #18181b;
}

.folder-stage {
  position: absolute;
  inset: 0;
  perspective: var(--folder-depth);
  perspective-origin: calc(var(--folder-w) / 2) calc(var(--folder-tab-h) + var(--folder-h) / 2);
  cursor: pointer;
  outline: none;
  isolation: isolate;
}

.folder-layer {
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: 0 0;
  will-change: transform;
}

.folder-ground {
  z-index: 1;
  width: var(--folder-w);
  pointer-events: none;
}

.folder-root[data-mode='book'] .folder-ground,
.folder-cast {
  height: var(--folder-h);
  border-radius: var(--folder-front-radius);
  box-shadow:
    0 calc(1px * var(--folder-scale)) calc(2px * var(--folder-scale)) var(--folder-ground),
    0 calc(10px * var(--folder-scale)) calc(28px * var(--folder-scale)) var(--folder-ground-soft);
}

.folder-cast {
  z-index: 1;
  width: var(--folder-w);
  height: calc(var(--folder-h) - var(--folder-front-y) + var(--folder-tab-h));
  pointer-events: none;
}

.folder-root[data-mode='flap'] .folder-ground {
  height: calc(var(--folder-h) * 0.14);
  margin-top: calc(var(--folder-h) * -0.07);
  border-radius: 50%;
  background: var(--folder-ground);
  filter: blur(calc(var(--folder-h) * 0.05));
}

.folder-back {
  z-index: 4;
  width: var(--folder-w);
  height: calc(var(--folder-tab-h) + var(--folder-h));
}

.folder-back-fill {
  position: absolute;
  inset: 0;
}

.folder-gutter {
  position: absolute;
  top: var(--folder-tab-h);
  bottom: 0;
  left: 0;
  width: calc(12px * var(--folder-scale));
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0));
  opacity: var(--folder-gutter, 0);
}

.folder-back-rim {
  position: absolute;
  inset: 0;
  overflow: visible;
  pointer-events: none;
}

.folder-focus {
  fill: none;
  stroke: none;
}

.folder-stage:focus-visible .folder-focus {
  stroke: var(--folder-focus);
  stroke-width: 2;
}

.folder-tab-text {
  position: absolute;
  top: 0;
  display: flex;
  height: var(--folder-tab-h);
  box-sizing: border-box;
  align-items: center;
  justify-content: center;
  padding-top: calc(1px * var(--folder-scale));
  overflow: hidden;
  color: var(--folder-tab-ink);
  opacity: var(--folder-label, 1);
  font-size: calc(10.5px * var(--folder-scale));
  font-weight: 600;
  letter-spacing: -0.005em;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.folder-measure {
  left: 0;
  width: auto;
  padding: 0;
  visibility: hidden;
  pointer-events: none;
}

.folder-item {
  z-index: 10;
  width: var(--folder-doc-w);
  height: var(--folder-doc-h);
  overflow: hidden;
  border-radius: calc(7px * var(--folder-scale));
  background: var(--folder-paper);
  box-shadow:
    0 0 0 0.5px rgba(0, 0, 0, 0.06),
    0 calc(1px * var(--folder-scale)) calc(2px * var(--folder-scale)) rgba(0, 0, 0, 0.12),
    0 calc((2px + var(--folder-lift, 0) * 16px) * var(--folder-scale))
      calc((5px + var(--folder-lift, 0) * 26px) * var(--folder-scale))
      rgba(0, 0, 0, calc(0.1 + var(--folder-lift, 0) * 0.14));
  outline: none;
}

.folder-root[data-open] .folder-item {
  cursor: pointer;
}

.folder-root[data-draggable] .folder-item {
  cursor: grab;
  touch-action: none;
}

.folder-root[data-dragging],
.folder-root[data-dragging] * {
  cursor: grabbing !important;
}

.folder-item:focus-visible {
  outline: 2px solid var(--folder-focus);
  outline-offset: 3px;
}

.folder-shade {
  z-index: 39;
  width: var(--folder-w);
  height: var(--folder-front-h);
  border-radius: var(--folder-front-radius);
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.16));
  filter: blur(calc(6px * var(--folder-scale)));
  opacity: 0;
  pointer-events: none;
}

.folder-front {
  z-index: 40;
  width: var(--folder-w);
  height: var(--folder-front-h);
}

.folder-face {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: var(--folder-front-radius);
}

.folder-face::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(rgba(255, 255, 255, var(--folder-glint, 0)), rgba(255, 255, 255, var(--folder-glint, 0))),
    rgba(0, 0, 0, var(--folder-dim, 0));
  pointer-events: none;
}

.folder-face-inner,
.folder-front[data-face='inner'] .folder-face-outer {
  visibility: hidden;
}

.folder-face-inner {
  left: -1px;
}

.folder-front[data-face='inner'] .folder-face-inner {
  visibility: visible;
}

.folder-inner-gutter {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: calc(12px * var(--folder-scale));
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0));
}

.folder-root[data-variant='solid'] .folder-back-fill,
.folder-root[data-variant='solid'] .folder-face-inner {
  background: linear-gradient(180deg, var(--folder-inside-top), var(--folder-inside-bottom));
}

.folder-root[data-variant='solid'] .folder-face-outer {
  background: linear-gradient(
    160deg,
    var(--folder-front-top) 0%,
    var(--folder-base) 48%,
    var(--folder-front-bottom) 100%
  );
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.folder-root[data-variant='glass'] .folder-back-fill {
  background: linear-gradient(180deg, var(--folder-inside-top), var(--folder-inside-bottom));
}

.folder-root[data-variant='glass'] .folder-face-outer,
.folder-root[data-variant='glass'] .folder-face-inner {
  background:
    linear-gradient(
      160deg,
      rgba(255, 255, 255, 0.34) 0%,
      rgba(255, 255, 255, 0.08) 46%,
      rgba(255, 255, 255, 0.16) 100%
    ),
    rgba(var(--folder-rgb), 0.24);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
  -webkit-backdrop-filter: blur(var(--folder-frost)) saturate(1.8);
  backdrop-filter: blur(var(--folder-frost)) saturate(1.8);
}

.folder-root[data-gl] .folder-face {
  visibility: hidden;
}

.folder-glass {
  position: absolute;
  z-index: 40;
  pointer-events: none;
}

.folder-root[data-variant='matte'] .folder-back-fill,
.folder-root[data-variant='matte'] .folder-face-inner {
  background: var(--folder-inside-bottom);
}

.folder-root[data-variant='matte'] .folder-face-outer {
  background: var(--folder-base);
}

.folder-doc {
  display: flex;
  height: 100%;
  box-sizing: border-box;
  flex-direction: column;
  gap: calc(6px * var(--folder-scale));
  padding: calc(14px * var(--folder-scale)) calc(13px * var(--folder-scale));
}

.folder-doc-title {
  overflow: hidden;
  margin-bottom: calc(4px * var(--folder-scale));
  color: var(--folder-paper-text);
  font-size: calc(11px * var(--folder-scale));
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.folder-doc-text {
  margin-top: calc(-6px * var(--folder-scale));
  margin-bottom: calc(4px * var(--folder-scale));
  color: var(--folder-paper-ink-strong);
  font-size: calc(9px * var(--folder-scale));
  line-height: 1.3;
}

.folder-doc-heading {
  width: 56%;
  height: calc(7px * var(--folder-scale));
  flex: none;
  margin-bottom: calc(4px * var(--folder-scale));
  border-radius: 999px;
  background: var(--folder-paper-ink-strong);
}

.folder-doc-line {
  height: calc(4px * var(--folder-scale));
  flex: none;
  border-radius: 999px;
  background: var(--folder-paper-ink);
}

.folder-doc-block {
  height: calc(40px * var(--folder-scale));
  flex: none;
  margin: calc(3px * var(--folder-scale)) 0;
  border-radius: calc(5px * var(--folder-scale));
  background: var(--folder-paper-ink);
  opacity: 0.75;
}

.folder-photo {
  position: absolute;
  inset: calc(5px * var(--folder-scale));
  overflow: hidden;
  border-radius: calc(3px * var(--folder-scale));
}

.folder-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  -webkit-user-drag: none;
}

/* 站点适配 */
.folder-zone{position:relative;z-index:40;margin-top:26px}
.folder-desk{display:grid;place-items:center;min-height:360px;padding:12px 0 6px}
.folder-zone-hint{margin:14px 0 0;text-align:center;font-size:12.5px;font-weight:600;letter-spacing:.05em;color:var(--ink-soft)}
@media(max-width:800px){.folder-desk{min-height:300px}.folder-desk .folder-root{transform:scale(.8);transform-origin:50% 0}}

/* ── 求职意向速览条 ─────────────────────────────────────────────────── */
.intent-strip{border-top:1px solid #1a1e2d14;border-bottom:1px solid #1a1e2d14;background:#fbfbf6;margin-top:8px}
.intent-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#1a1e2d14;padding:0}
.intent-item{display:flex;flex-direction:column;gap:6px;padding:22px 26px;background:#fbfbf6}
.intent-k{font-size:11px;letter-spacing:.14em;font-weight:600;color:#1a1e2d99;text-transform:uppercase}
.intent-v{font-size:14.5px;font-weight:500;line-height:1.45;color:#1a1e2d}
@media(max-width:900px){.intent-grid{grid-template-columns:repeat(2,1fr)}.intent-item{padding:16px 18px}}

/* ── 技能与证书 ─────────────────────────────────────────────────────── */
.skills-section{padding:110px 0 90px}
.skills-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin:44px 0 64px}
.skill-group-name{margin:0 0 12px;font-size:12px;letter-spacing:.12em;font-weight:700;color:#1a1e2d99}
.skill-tags{display:flex;flex-wrap:wrap;gap:8px}
.skill-tag{display:inline-block;padding:7px 13px;border:1px solid #1a1e2d26;border-radius:999px;background:#fbfbf6;font-size:13px;line-height:1.4;color:#1a1e2d}
.skill-group:last-child .skill-tag{border-style:dashed;color:#1a1e2d80}
@media(max-width:1000px){.skills-groups{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.skills-groups{grid-template-columns:1fr}}
.cert-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cert-card{margin:0;display:flex;flex-direction:column;gap:12px}
.cert-card img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top;border-radius:10px;border:1px solid #1a1e2d1f;box-shadow:0 10px 28px -18px #1a1e2d59;display:block}
.cert-card figcaption{font-size:12.5px;line-height:1.5;color:#1a1e2db8}
@media(max-width:900px){.cert-wall{grid-template-columns:repeat(2,1fr);gap:16px}}
.credential-list{margin:52px 0 0;padding:22px 26px;display:flex;flex-wrap:wrap;gap:10px 28px;list-style:none;border:1px dashed #1a1e2d2e;border-radius:10px;background:#fbfbf6}
.credential-list li{font-size:13.5px;color:#1a1e2dcc;position:relative;padding-left:16px}
.credential-list li::before{content:'';position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;background:#a3bf85}

/* ── 简历下载按钮 ───────────────────────────────────────────────────── */
.resume-download{display:inline-block;margin-top:18px;padding:13px 26px;border-radius:999px;background:#1a1e2d;color:#f4f4f2;font-size:14px;font-weight:600;letter-spacing:.04em;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}
.resume-download:hover{transform:translateY(-2px);box-shadow:0 12px 26px -12px #1a1e2d73}
.resume-download:focus-visible{outline:2px solid #1a1e2d;outline-offset:3px}
@media(max-width:420px){.site-header nav a[href="#skills"]{display:none}}

/* ── 小红书作品集外链 ───────────────────────────────────────────────── */
.social-link{display:inline-block;margin-top:14px;margin-left:0;font-size:14px;color:#aec9bf;border-bottom-color:#5e8275}
.social-link:hover{color:#f4f4f2;border-bottom-color:var(--coral)}