/* ============================================================
   造物匠人 UniMaker
   视觉方向：Swiss / International Minimalism + 全图铺底
   依据 ui-ux-pro-max：Minimalism & Swiss Style、Scroll-Triggered
   Storytelling、克制动效（200–450ms）、对比度与 reduced-motion
   ============================================================ */

:root{
  --paper:#ffffff;
  --ink:#0a0a0a;
  --muted:#737373;
  --line:rgba(10,10,10,.14);
  --on-img:#ffffff;
  --pad:clamp(20px,4.5vw,72px);
  --nav-h:68px;
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-swiss:cubic-bezier(.4,0,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 20px)}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Helvetica Neue",Helvetica,Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;height:100%;object-fit:cover}
h1,h2,h3{text-wrap:balance;margin:0}
p{text-wrap:pretty;margin:0}
::selection{background:#0a0a0a;color:#fff}
:focus-visible{outline:2px solid currentColor;outline-offset:6px}
.wrap{width:100%;max-width:1680px;margin-inline:auto;padding-inline:var(--pad)}
.skip{position:absolute;top:-100px;z-index:50;background:#fff;color:#0a0a0a;padding:14px 20px}
.skip:focus{top:0}

/* ---------- 微标签 ---------- */
.kicker{
  font-size:10px;
  font-weight:500;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--muted);
}

/* ---------- 顶部导航：透明压图 → 滚动后纯白 ---------- */
.nav{
  position:fixed;
  inset:0 0 auto 0;
  z-index:40;
  height:var(--nav-h);
  padding-inline:var(--pad);
  display:flex;
  align-items:center;
  justify-content:space-between;
  color:var(--on-img);
  border-bottom:1px solid transparent;
  transition:background .45s var(--ease-swiss),color .45s var(--ease-swiss),border-color .45s var(--ease-swiss);
}
.nav.is-solid{
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:blur(18px) saturate(1.6);
  backdrop-filter:blur(18px) saturate(1.6);
  color:var(--ink);
  border-bottom-color:var(--line);
}
.brand{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:500;letter-spacing:.14em}
.brand-text{display:block;line-height:1}
.brand small{display:block;font-size:9px;letter-spacing:.16em;margin-top:6px;opacity:.62;font-weight:400}
.mark{width:30px;height:30px;flex:0 0 auto;display:inline-flex}
.mark svg{width:100%;height:100%;display:block}
.nav nav{display:flex;gap:clamp(18px,2.6vw,44px);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.nav nav a{min-height:44px;display:inline-flex;align-items:center;position:relative}
.nav nav a::after{
  content:"";
  position:absolute;left:0;right:0;bottom:8px;height:1px;
  background:currentColor;
  transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease-swiss);
}
.nav nav a:hover::after,.nav nav a:focus-visible::after{transform:scaleX(1)}

/* ---------- 首屏：整幅图片铺底 ---------- */
.hero{
  position:relative;
  height:100svh;
  min-height:620px;
  display:flex;
  color:var(--on-img);
  overflow:hidden;
}
.hero-media{position:absolute;inset:0;margin:0}
/* 从底部放大取景：裁掉海报顶部的英文标注，保留人物主体 */
.hero-media img{object-position:center bottom;transform:scale(1.3);transform-origin:50% 100%}
/* 三段式遮罩：顶部压暗导航区，中部留出画面，底部保证文字对比 */
.hero::before{
  content:"";position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(to right,rgba(0,0,0,.62) 0%,rgba(0,0,0,.28) 34%,rgba(0,0,0,0) 58%),
    linear-gradient(to bottom,
      rgba(0,0,0,.62) 0%,
      rgba(0,0,0,.34) 22%,
      rgba(0,0,0,.2) 44%,
      rgba(0,0,0,.56) 74%,
      rgba(0,0,0,.88) 100%);
}
.hero-inner{
  position:relative;z-index:2;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding-bottom:clamp(28px,4vw,56px);
}
.hero-inner .kicker{color:rgba(255,255,255,.78)}
.hero h1{
  font-size:clamp(46px,7.4vw,112px);
  font-weight:500;
  line-height:1.04;
  letter-spacing:-.045em;
  margin:22px 0 20px;
}
.hero-desc{
  font-size:clamp(14px,1.3vw,17px);
  line-height:1.85;
  color:rgba(255,255,255,.78);
  max-width:32em;
}
.hero-foot{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  flex-wrap:wrap;
  margin-top:clamp(34px,5vw,64px);
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.26);
}
.hero-meta{
  display:flex;align-items:center;gap:clamp(20px,3vw,48px);
  font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:rgba(255,255,255,.7);
}
.scroll-hint{display:inline-flex;align-items:center;gap:10px}
.scroll-hint i{display:block;width:44px;height:1px;background:rgba(255,255,255,.5);position:relative;overflow:hidden}
.scroll-hint i::after{content:"";position:absolute;inset:0;background:#fff;transform:translateX(-100%);animation:scroll-line 2.4s var(--ease-swiss) infinite}
@keyframes scroll-line{0%{transform:translateX(-100%)}55%,100%{transform:translateX(100%)}}

/* ---------- 文字链 ---------- */
.link{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 0;min-height:44px;
  border-bottom:1px solid currentColor;
  transition:opacity .3s var(--ease-swiss);
}
.link span{transition:transform .35s var(--ease);font-size:13px}
.link:hover span,.link:focus-visible span{transform:translate(2px,-2px)}
.link.on-dark{color:#fff}
.link-row{display:flex;flex-wrap:wrap;gap:28px}
.link-row .link{border-bottom-color:rgba(255,255,255,.5)}

/* ---------- 作品引言 ---------- */
.intro{padding-top:clamp(96px,12vw,190px);padding-bottom:clamp(56px,7vw,96px)}
.intro-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px clamp(32px,6vw,96px);
  align-items:end;
}
.intro-grid .kicker{grid-column:1/-1;padding-bottom:22px;border-bottom:1px solid var(--line)}
.intro h2{
  font-size:clamp(38px,5.4vw,84px);
  font-weight:500;
  line-height:1.06;
  letter-spacing:-.045em;
}
.intro-note{font-size:14px;line-height:1.9;color:var(--muted);max-width:26em;justify-self:end;padding-bottom:8px}

/* ---------- 章节：全幅铺底图片 ---------- */
.chapter{position:relative;height:clamp(520px,82vh,900px);overflow:hidden;color:var(--on-img)}
.chapter-media{position:absolute;inset:0;margin:0;background:#111}
/* 取景微调：crop-top 裁掉海报顶部标注，crop-bottom 裁掉图片自带底部标题 */
.chapter-media.crop-top img{transform:scale(1.2);transform-origin:50% 100%}
.chapter-media.crop-bottom img{transform:scale(1.16);transform-origin:50% 0}
.chapter-media.zoom img{transform:scale(1.25)}
/* 界面/图示类图片轻柔化：弱化密集文字，只留质感 */
.chapter-media.is-soft img{filter:blur(3px) brightness(.92);transform:scale(1.08)}
/* 产品板类图片：重度柔化，只作为深色氛围底 */
.chapter-media.is-soft-deep img{filter:blur(8px) brightness(.48) saturate(1.3);transform:scale(1.14)}
.chapter::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(4,4,4,.93) 0%,rgba(4,4,4,.74) 42%,rgba(4,4,4,.5) 100%);
}
/* 浅色图片章节：反相处理，深色文字压在白色图片上 */
.chapter.is-light{color:var(--ink)}
.chapter.is-light::after{
  background:linear-gradient(to top,rgba(255,255,255,.97) 0%,rgba(255,255,255,.9) 40%,rgba(255,255,255,.42) 80%,rgba(255,255,255,.1) 100%);
}
.chapter.is-light .chapter-head{color:rgba(10,10,10,.55);border-top-color:rgba(10,10,10,.2)}
.chapter.is-light .chapter-text p{color:rgba(10,10,10,.7)}
.chapter.is-light .link{color:var(--ink)}
.chapter-inner{
  position:absolute;inset:0;z-index:2;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding-bottom:clamp(24px,3.4vw,52px);
}
.chapter-head{
  display:flex;justify-content:space-between;gap:20px;
  padding-top:14px;
  border-top:1px solid rgba(255,255,255,.28);
  font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(255,255,255,.72);
  margin-bottom:clamp(18px,2.6vw,34px);
}
.chapter-body{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:clamp(24px,5vw,72px);
  align-items:end;
}
.chapter h2{
  font-size:clamp(32px,4.8vw,72px);
  font-weight:500;
  line-height:1.05;
  letter-spacing:-.045em;
}
.chapter-text p{
  font-size:14px;line-height:1.9;
  color:rgba(255,255,255,.8);
  max-width:30em;
}
.chapter-text .link{margin-top:20px}

/* 章节入场：取景框收拢 + 内文上浮（克制，仅一次） */
.js .chapter-media{clip-path:inset(7% 3% 7% 3%);transition:clip-path 1.2s var(--ease)}
.js .chapter.in .chapter-media{clip-path:inset(0 0 0 0)}
.js .chapter-inner>*{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .chapter.in .chapter-head{transition-delay:.15s}
.js .chapter.in .chapter-body{transition-delay:.28s}
.js .chapter.in .chapter-inner>*{opacity:1;transform:none}

/* ---------- 白底板块（瑞士式网格） ---------- */
.sheet{
  padding-top:clamp(88px,11vw,170px);
  padding-bottom:clamp(88px,11vw,170px);
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:clamp(36px,7vw,120px);
  border-top:1px solid var(--line);
}
.sheet-head h2{
  font-size:clamp(34px,4.4vw,64px);
  font-weight:500;
  line-height:1.08;
  letter-spacing:-.045em;
  margin:20px 0 22px;
}
.sheet-note{font-size:14px;line-height:1.9;color:var(--muted);max-width:24em}

/* 实践表格 */
.rows{align-self:start}
.row{
  display:grid;
  grid-template-columns:minmax(84px,110px) 1fr auto;
  align-items:baseline;
  gap:16px;
  padding:22px 0;
  border-bottom:1px solid var(--line);
  transition:padding-left .4s var(--ease-swiss);
}
.row:first-child{border-top:1px solid var(--line)}
.row:hover{padding-left:8px}
.row-tag{font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.row h3{font-size:clamp(17px,1.7vw,24px);font-weight:500;letter-spacing:-.01em}
.row p{font-size:12px;color:var(--muted);white-space:nowrap}

/* KIT 卡片 */
.cards{display:flex;flex-direction:column}
.cards article{
  padding:26px 0;
  border-bottom:1px solid var(--line);
  display:grid;
  grid-template-columns:1fr auto;
  gap:6px 24px;
  align-items:baseline;
}
.cards article:first-child{border-top:0}
.cards .card-tag{grid-column:1;font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.cards h3{grid-column:1;font-size:clamp(19px,2vw,26px);font-weight:500;margin-top:6px}
.cards p{grid-column:1;font-size:13px;color:var(--muted);margin-top:4px}
.cards .link{grid-column:2;grid-row:1/4;align-self:center}

/* 关于 */
.about{
  padding-top:clamp(88px,11vw,170px);
  padding-bottom:clamp(88px,11vw,170px);
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:clamp(36px,7vw,120px);
  border-top:1px solid var(--line);
}
.about h2{
  font-size:clamp(34px,4.4vw,64px);
  font-weight:500;line-height:1.08;letter-spacing:-.045em;margin-top:20px;
}
.about-copy{max-width:38em}
.about-copy p{font-size:14px;line-height:2;color:var(--muted);margin-bottom:18px}
.about-copy .lead{font-size:clamp(18px,2vw,24px);line-height:1.7;color:var(--ink);letter-spacing:-.01em;margin-bottom:26px}
.about-copy .link{margin-top:10px;color:var(--ink)}

/* 联系 */
.contact{display:flex;flex-direction:column;gap:clamp(32px,5vw,56px)}
.contact-list{display:flex;flex-direction:column;align-items:flex-start}
.contact-list a{
  width:100%;
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:20px 0;
  border-bottom:1px solid var(--line);
  font-size:clamp(14px,1.5vw,18px);
  transition:padding-left .4s var(--ease-swiss),opacity .3s;
}
.contact-list a:first-child{border-top:0}
.contact-list a:hover{padding-left:8px}
.contact-list a span{font-size:12px;color:var(--muted)}
.qr-group{display:flex;gap:clamp(20px,3vw,40px)}
.qr-group figure{margin:0;width:min(168px,42%)}
.qr-group img{aspect-ratio:1;object-fit:contain;background:#fff;border:1px solid var(--line)}
.qr-group figcaption{margin-top:12px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* ---------- 页脚 ---------- */
.footer{background:#0a0a0a;color:#fff;padding:clamp(72px,9vw,130px) 0 36px}
.footer-title{
  font-size:clamp(30px,5.4vw,86px);
  font-weight:500;
  line-height:1.18;
  letter-spacing:-.045em;
}
.footer-meta{
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-top:clamp(60px,8vw,110px);
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.2);
  font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:rgba(255,255,255,.6);
}
.footer-meta a:hover{color:#fff}

/* ============================================================
   动效 — 克制动效，仅 transform / opacity / clip-path
   ============================================================ */
.js .nav{opacity:0;animation:nav-in .7s var(--ease-swiss) .1s forwards}
@keyframes nav-in{to{opacity:1}}

.js .hero-media{clip-path:inset(0 0 100% 0);animation:media-reveal 1.4s var(--ease) .1s forwards}
@keyframes media-reveal{to{clip-path:inset(0 0 0 0)}}
.js .hero-media img{transform:scale(1.42);animation:media-settle 2.4s var(--ease) .1s forwards}
@keyframes media-settle{to{transform:scale(1.3)}}

.js .hero .kicker,.js .hero h1,.js .hero-desc,.js .hero-foot{
  opacity:0;transform:translateY(24px);animation:rise .9s var(--ease) forwards;
}
.js .hero .kicker{animation-delay:.55s}
.js .hero h1{animation-delay:.68s}
.js .hero-desc{animation-delay:.82s}
.js .hero-foot{animation-delay:.98s}
@keyframes rise{to{opacity:1;transform:none}}

/* 线条自绘（dimensional-drawing 语言） */
.js .mark rect{stroke-dasharray:1;stroke-dashoffset:1;animation:draw .9s var(--ease) .1s forwards}
@keyframes draw{to{stroke-dashoffset:0}}

/* 滚动揭示 */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* 页脚标语逐字点亮 */
.footer-title span{opacity:.2;transition:opacity .5s var(--ease)}
.footer-title.lit span{opacity:1}

/* ============================================================
   响应式
   ============================================================ */
@media(max-width:900px){
  .sheet,.about,.intro-grid{grid-template-columns:1fr;gap:32px}
  .intro-note{justify-self:start}
  .chapter-body{grid-template-columns:1fr;gap:18px}
  .chapter-text p{max-width:34em}
  .row{grid-template-columns:88px 1fr;row-gap:6px}
  .row p{grid-column:2;white-space:normal}
  .cards article{grid-template-columns:1fr}
  .cards .link{grid-column:1;grid-row:auto;justify-self:start;margin-top:8px}
}

@media(max-width:750px){
  :root{--nav-h:60px}
  .brand{font-size:11px;letter-spacing:.1em}
  .brand small{font-size:8px}
  .nav nav{gap:16px;font-size:10px}
  .nav nav a[href="#practice"],.nav nav a[href="#toolkit"]{display:none}
  .hero{height:92svh;min-height:560px}
  .hero h1{font-size:clamp(40px,11vw,60px)}
  .hero-foot{margin-top:30px}
  .hero-meta span:first-child{display:none}
  .chapter{height:clamp(440px,72vh,620px)}
  .chapter h2{font-size:clamp(28px,8vw,44px)}
  /* 窄屏铺底：轻一点的高斯，让产品轮廓仍在画面中 */
  .chapter-media.is-soft-deep img{filter:blur(5px) brightness(.58) saturate(1.2);object-position:26% 50%}
  .link-row{gap:18px}
  .qr-group figure{width:min(140px,45%)}
  .footer-meta{gap:12px}
}

@media(max-width:380px){
  .nav nav{gap:12px}
  .hero h1{font-size:36px}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .nav,.js .hero .kicker,.js .hero h1,.js .hero-desc,.js .hero-foot{opacity:1!important;transform:none!important}
  .js .hero-media{clip-path:none!important}
  .js .mark rect{stroke-dashoffset:0!important}
  .reveal,.footer-title span{opacity:1!important;transform:none!important}
  .js .chapter-media{clip-path:none!important}
  .js .chapter-inner>*{opacity:1!important;transform:none!important}
  .js .hero-media img{transform:scale(1.3)!important}
  .scroll-hint i::after{display:none}
}

.hero-motto{margin:16px 0 0;color:rgba(255,255,255,.82);font-size:clamp(16px,1.5vw,21px);letter-spacing:.12em;line-height:1.5}

/* The supplied transparent mark follows the navigation contrast. */
.brand{gap:9px;align-items:flex-start;flex-direction:column}.brand-logo{display:block;width:clamp(110px,10vw,150px);aspect-ratio:1880 / 407;background:currentColor;mask:url("assets/brand-mark.png") center / contain no-repeat;-webkit-mask:url("assets/brand-mark.png") center / contain no-repeat}.brand-caption{font-size:8px;letter-spacing:.16em;line-height:1;opacity:.68}.nav .brand{justify-content:center;min-height:44px}

/* 保持长标题与导航在窄屏中清晰舒展。 */
.hero h1{font-size:clamp(38px,6.6vw,100px)}
@media(max-width:750px){.nav nav{gap:clamp(8px,2vw,16px)}.hero h1{font-size:clamp(34px,9vw,60px)}}
@media(max-width:380px){.brand-logo{width:95px}.nav nav{gap:8px;font-size:9px}.hero h1{font-size:clamp(30px,9vw,34px)}}

/* 字体与章节节奏 */
@font-face{font-family:UnimakerNoto;src:url("assets/noto-sans-sc.woff2") format("woff2");font-style:normal;font-weight:100 900;font-display:swap}
body{font-family:"PingFang SC","PingFang TC",UnimakerNoto,sans-serif}
.hero h1{font-size:clamp(34px,6.1vw,92px);white-space:nowrap}
.hero-foot{justify-content:flex-end;border-top:0}
.intro-grid{grid-template-columns:1fr;gap:20px}
.intro-note{justify-self:start;max-width:none}
#satori .chapter-body{grid-template-columns:1.15fr .85fr}
#satori .link-row{gap:clamp(8px,1.1vw,18px);flex-wrap:nowrap}
#satori .link-row .link{font-size:clamp(10px,.9vw,12px);letter-spacing:0;white-space:nowrap;gap:5px}
.about,#connect{grid-template-columns:1fr}
.about-copy,.contact{width:min(100%,900px);max-width:none;margin-inline:auto}
.footer-meta{border-top:0}
.js .chapter:nth-of-type(odd) .chapter-inner>*{transform:translateY(24px)}
.js .chapter:nth-of-type(even) .chapter-inner>*{transform:translateX(-20px)}
.js .chapter:nth-of-type(3n) .chapter-media{clip-path:inset(0 5% 0 5%)}
.js .chapter.in .chapter-inner>*{opacity:1;transform:none}
.js .chapter.in .chapter-media{clip-path:inset(0 0 0 0)}
@media(max-width:750px){.hero h1{font-size:clamp(25px,7.4vw,55px)} #satori .chapter-body{grid-template-columns:1fr} #satori .link-row{overflow-x:auto;max-width:100%;padding-bottom:6px}.intro-note{white-space:normal}}
@media(prefers-reduced-motion:reduce){.js .chapter:nth-of-type(n) .chapter-inner>*{opacity:1;transform:none}.js .chapter:nth-of-type(n) .chapter-media{clip-path:none}}

@media(min-width:751px){#satori .link-row{gap:clamp(5px,.65vw,12px)} #satori .link-row .link{font-size:clamp(9px,.8vw,12px);gap:3px}}

/* 个人品牌首页：留白、明确身份与真实项目 */
.nav,.nav.is-solid{color:var(--ink);background:rgba(255,255,255,.94);border-bottom-color:transparent}
.hero{background:#fff;color:var(--ink);height:auto;min-height:min(850px,100svh)}
.hero::before{display:none}.hero-inner{justify-content:center;padding-top:calc(var(--nav-h) + 60px);padding-bottom:70px}
.hero-inner .kicker{color:var(--muted);font-size:12px;letter-spacing:.1em}
.hero h1{font-size:clamp(36px,6.1vw,88px);line-height:1.16;letter-spacing:-.045em;margin:32px 0}
.hero-desc{color:#555;font-size:clamp(15px,1.2vw,18px);max-width:45em;line-height:1.9}
.hero-foot{margin-top:clamp(54px,8vw,120px)}.hero-meta{color:#777}.scroll-hint i{background:#aaa}.scroll-hint i::after{background:#111}
.wrap{max-width:1440px}
.approach,.journal{padding-block:clamp(90px,11vw,160px);display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,8vw,120px);border-top:1px solid var(--line)}
.approach h2,.journal h2{font-size:clamp(34px,4.5vw,64px);font-weight:500;line-height:1.12;letter-spacing:-.04em;margin:24px 0}
.approach-intro>p:last-child,.journal-copy>p{font-size:16px;line-height:1.9;color:#666;max-width:30em}
.approach-steps{display:grid;gap:28px}.approach-steps>div{border-bottom:1px solid var(--line);padding:0 0 24px}.approach-steps span{font-size:10px;color:#888;letter-spacing:.14em}.approach-steps h3{font-size:21px;font-weight:500;margin:10px 0}.approach-steps p{font-size:14px;color:#666;line-height:1.8}.journal-copy{align-self:end}.journal-copy .journal-status{font-size:14px;margin-top:20px;color:#888}.journal-copy .link{margin-top:22px}
@media(max-width:900px){.approach,.journal{grid-template-columns:1fr;gap:36px}}
@media(max-width:750px){.hero{min-height:85svh}.hero-inner{padding-top:100px;padding-bottom:50px}.hero h1{font-size:clamp(25px,7.4vw,55px);white-space:nowrap}.hero-meta span:first-child{display:inline}.nav nav a[href="#journal"]{display:inline-flex}.nav nav{gap:clamp(7px,1.8vw,14px);letter-spacing:0}.approach,.journal{padding-block:80px}.approach-intro>p:last-child,.journal-copy>p{font-size:15px}}

/* 合影首屏：全幅照片与可读的深色覆盖层 */
.nav{color:#fff;background:transparent;border-bottom-color:transparent}
.nav.is-solid{color:var(--ink);background:rgba(255,255,255,.94);border-bottom-color:transparent}
.hero{height:100svh;min-height:620px;color:#fff;background:#171717}
.hero::before{display:block;background:linear-gradient(to bottom,rgba(0,0,0,.48),rgba(0,0,0,.38) 42%,rgba(0,0,0,.78) 100%),linear-gradient(to right,rgba(0,0,0,.38),transparent 70%)}
.hero-media img,.js .hero-media img{object-position:center center;transform:scale(1.02);animation:none}
.hero-inner{justify-content:flex-end;padding-top:calc(var(--nav-h) + 36px);padding-bottom:clamp(28px,4vw,56px)}
.hero-inner .kicker,.hero-desc{color:rgba(255,255,255,.85)}
.hero-meta{color:rgba(255,255,255,.72)}.scroll-hint i{background:rgba(255,255,255,.5)}.scroll-hint i::after{background:#fff}
@media(max-width:750px){.hero{height:92svh;min-height:560px}.hero-media img,.js .hero-media img{object-position:23% center;transform:scale(1.02)}.hero::before{background:linear-gradient(to bottom,rgba(0,0,0,.53),rgba(0,0,0,.38) 35%,rgba(0,0,0,.84) 100%)}}
@media(prefers-reduced-motion:reduce){.js .hero-media img{transform:scale(1.02)!important}}

/* 关于我：照片作为背景，文字保留安静的阅读区域 */
.about{position:relative;isolation:isolate;min-height:650px;align-items:center;overflow:hidden;background:#f4f1eb}
.about::before,.about::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none}
.about::before{background:#f4f1eb url("assets/about-portrait.jpg") right 58% / auto 115% no-repeat}
.about::after{background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.94) 38%,rgba(255,255,255,.52) 62%,rgba(255,255,255,.05) 100%)}
.about-copy{width:min(53%,580px);margin:0}.about-copy p{color:#555}.about-copy .lead{color:#111}
@media(max-width:750px){.about{min-height:0;padding-top:clamp(330px,90vw,500px);padding-bottom:72px}.about::before{background-position:center 56%;background-size:100% auto;background-repeat:no-repeat;background-color:#f6f5f2}.about::after{background:linear-gradient(to bottom,transparent 0,rgba(255,255,255,.08) 28%,rgba(255,255,255,.98) clamp(300px,85vw,470px),#fff 100%)}.about-copy{width:100%;max-width:none}}

/* 使用提供的品牌与作品图片 */
.brand-logo{background-image:url("assets/unimaker-logo.jpg");background-color:transparent;background-position:center;background-size:156% auto;background-repeat:no-repeat;mask:none;-webkit-mask:none;mix-blend-mode:screen}
.nav.is-solid .brand-logo{filter:invert(1);mix-blend-mode:multiply}
.chapter-media.is-soft-deep img,.chapter-media.is-soft img{filter:none;transform:none;object-position:center 25%}
.chapter::after{background:linear-gradient(to top,rgba(4,4,4,.9),rgba(4,4,4,.36) 55%,rgba(4,4,4,.12))}
@media(max-width:750px){.chapter-media.is-soft-deep img,.chapter-media.is-soft img{filter:none;object-position:center 20%}}

/* 造物 KIT 图标与工作室 */
.kit-icon{display:inline-block;width:48px;height:48px;vertical-align:middle;margin-right:16px;border-radius:12px;background:url("assets/kit-identity.jpg") 10.2% 45.7% / 486% auto no-repeat}
.studio{position:relative;isolation:isolate;min-height:clamp(500px,70vw,760px);display:flex;align-items:end;overflow:hidden;background:#151515;color:white}
.studio-media{position:absolute;inset:0;margin:0;z-index:-2}.studio-media img{object-position:center center}
.studio::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(0,0,0,.9),rgba(0,0,0,.25) 70%,rgba(0,0,0,.1))}
.studio-content{padding-top:120px;padding-bottom:clamp(50px,6vw,90px)}.studio-mark{width:72px;height:72px;object-fit:contain;object-position:center;margin-bottom:22px}
.studio h2{font-size:clamp(36px,4.8vw,70px);font-weight:500;line-height:1.12;letter-spacing:-.04em}.studio p{margin-top:18px;font-size:clamp(15px,1.3vw,18px);line-height:1.8;color:rgba(255,255,255,.86)}
@media(max-width:750px){.studio{min-height:560px}.studio-media img{object-position:60% center}.studio-content{padding-bottom:50px}.studio-mark{width:60px;height:60px}.kit-icon{width:44px;height:44px}}

/* 封底的纸张质感，轻轻融入文字区 */
.approach,.journal{background-image:linear-gradient(rgba(255,255,255,.93),rgba(255,255,255,.93)),url("assets/portfolio-paper.jpg");background-size:cover;background-position:center}

/* 品牌、导航与图像细节 */
.brand-logo{background:currentColor;mask:url("assets/unimaker-mark.svg?v=3") center / contain no-repeat;-webkit-mask:url("assets/unimaker-mark.svg?v=3") center / contain no-repeat;mix-blend-mode:normal}
.nav.is-solid .brand-logo{filter:none;mix-blend-mode:normal}
.nav{background:transparent;transition:background .22s ease,color .22s ease,backdrop-filter .22s ease}
.nav.is-solid{background:rgba(255,255,255,.68);-webkit-backdrop-filter:blur(28px) saturate(1.8);backdrop-filter:blur(28px) saturate(1.8)}
.lang-switch{border:1px solid currentColor;background:transparent;color:inherit;border-radius:999px;min-width:44px;min-height:44px;cursor:pointer;font:inherit;font-size:11px;margin-left:12px}
.hero-foot{margin-top:24px}.hero-inner{padding-bottom:clamp(28px,4vw,56px)}.hero-desc{margin-top:auto}.hero-inner .kicker{margin-top:auto}.hero h1{margin-top:22px}.hero-meta{align-items:end}
#approach-title{font-size:clamp(36px,4.5vw,64px);white-space:nowrap}.journal-book{display:inline-block;margin-top:22px;color:#222;font-size:14px}
.practice-photo{grid-column:1/-1;margin:0;aspect-ratio:2.1;overflow:hidden}.practice-photo img{object-position:center 60%}
.about::before{background:#f4f1eb url("assets/about-portrait.jpg") right 58% / auto 115% no-repeat;-webkit-mask-image:linear-gradient(to right,transparent 42%,#000 67%);mask-image:linear-gradient(to right,transparent 42%,#000 67%)}
.about::after{background:linear-gradient(to right,#fff 0%,rgba(255,255,255,.98) 35%,rgba(255,255,255,.12) 75%)}
.qr-crop{position:relative;overflow:hidden;aspect-ratio:1;background:#fff}.qr-crop img{position:absolute;max-width:none;width:125%;height:auto;left:-12%;top:-24%}
.footer-meta{text-transform:none}
@media(max-width:750px){.nav nav a[href="#journal"],.nav nav a[href="#satori"]{display:none}.lang-switch{min-width:40px;min-height:40px}.hero-desc{margin-top:0}.hero-inner .kicker{margin-top:auto}.practice-photo{aspect-ratio:1.5}.about::before{-webkit-mask-image:linear-gradient(to bottom,#000 35%,transparent 62%);mask-image:linear-gradient(to bottom,#000 35%,transparent 62%)}.about::after{background:linear-gradient(to bottom,transparent 0%,rgba(255,255,255,.12) 32%,#fff 58%)}#approach-title{font-size:clamp(34px,8vw,55px)}}
@media(min-width:751px){.hero-inner{position:relative}.hero-foot{position:absolute;right:var(--pad);bottom:clamp(28px,4vw,56px);margin:0}.hero-inner .kicker{margin-top:auto}.hero-desc{margin-top:0}}

.qr-crop img{aspect-ratio:auto;object-fit:fill;border:0;background:transparent}

/* 作品原图、个人照片与责任板块 */
.hero-about{color:#fff;min-height:44px;display:inline-flex;align-items:center;gap:10px;font-size:13px;white-space:nowrap}.hero-foot{gap:32px}
.numeroso{height:auto;min-height:0;display:flex;flex-direction:column;overflow:visible;background:#111}.numeroso .chapter-media{position:relative;inset:auto;aspect-ratio:16/9}.numeroso .chapter-media img{object-fit:contain;object-position:center;transform:none!important}.numeroso::after{display:none}.numeroso .chapter-inner{position:relative;inset:auto;padding-block:48px 60px}.numeroso .chapter-body{display:flex;justify-content:flex-end}.numeroso .chapter-text{width:min(100%,560px)}.numeroso .chapter-text p{max-width:none}
.about::before{background-size:auto 125%;background-position:right 58%;-webkit-mask-image:linear-gradient(to right,transparent 32%,rgba(0,0,0,.15) 48%,#000 72%);mask-image:linear-gradient(to right,transparent 32%,rgba(0,0,0,.15) 48%,#000 72%)}
.about::after{background:linear-gradient(to right,#fff 0%,rgba(255,255,255,.96) 33%,rgba(255,255,255,.6) 50%,transparent 78%)}
.responsibility{background:#080808;color:#fff}.responsibility figure{margin:0}.responsibility figure img{width:100%;height:auto;object-fit:contain}.responsibility-copy{padding-block:clamp(36px,5vw,70px)}.responsibility-copy p{font-size:clamp(18px,2vw,28px);line-height:1.7}.china-statement{background:#000}.china-statement img{width:100%;height:auto;object-fit:contain}
@media(max-width:750px){.hero-foot{position:static;gap:16px}.hero-meta{display:none}.numeroso .chapter-inner{padding-block:32px 44px}.about::before{background-size:100% auto;background-position:center 56%;-webkit-mask-image:linear-gradient(to bottom,#000 35%,transparent 65%);mask-image:linear-gradient(to bottom,#000 35%,transparent 65%)}.about::after{background:linear-gradient(to bottom,transparent 0,rgba(255,255,255,.12) 32%,#fff 60%)}}

.journal-copy .wechat-search{margin-top:14px;font-size:13px;color:#666;line-height:1.8}

/* 原稿标识与双语言分段控制 */
.brand-logo{aspect-ratio:1316 / 297;mask-image:url("assets/unimaker-mark.svg?v=4");-webkit-mask-image:url("assets/unimaker-mark.svg?v=4")}
.lang-switch{display:flex;align-items:center;gap:2px;min-width:0;min-height:0;padding:3px;border:1px solid currentColor;border-radius:999px;margin-left:12px;flex-shrink:0}
.lang-switch button{border:0;border-radius:999px;background:transparent;color:inherit;font:inherit;font-size:11px;line-height:1;min-height:36px;padding:0 12px;cursor:pointer;transition:background .2s,color .2s}
.lang-switch button[aria-pressed="true"]{background:currentColor}
.lang-switch button[aria-pressed="true"]{color:#111;background:#fff}
.nav.is-solid .lang-switch button[aria-pressed="true"]{background:#111;color:#fff}
.lang-switch button:focus-visible{outline:2px solid currentColor;outline-offset:2px}
/* 保留完整作品原图，文字在画面上叠放。 */
.numeroso{display:block;overflow:hidden}
.numeroso .chapter-inner{position:absolute;inset:0;padding-top:0;padding-bottom:29%;pointer-events:none}
.numeroso .chapter-body{pointer-events:auto}
.numeroso .chapter-text{width:min(46%,560px);padding:clamp(12px,1.7vw,24px);background:rgba(0,0,0,.7);border-radius:4px}
.numeroso .chapter-text p{color:#fff}
@media(max-width:750px){
 .nav nav a[href="#journal"],.nav nav a[href="#connect"]{display:none}
 .lang-switch{min-width:0;min-height:0;margin-left:4px;padding:2px}
 .lang-switch button{font-size:10px;padding:0 8px;min-height:32px}
 .brand-logo{width:clamp(75px,22vw,110px)}
 .numeroso .chapter-media{aspect-ratio:16/9}
 .numeroso .chapter-inner{padding:8px var(--pad);justify-content:flex-end}
 .numeroso .chapter-text{width:min(100%,480px);padding:12px;background:rgba(0,0,0,.82)}
 .numeroso .chapter-text p{font-size:11px;line-height:1.45}
 .numeroso .chapter-text .link{font-size:11px;margin-top:6px;min-height:32px}
 .numeroso .link-row{gap:12px;flex-wrap:wrap}
}

/* 轻量标识与人像四周的自然留白 */
.brand-logo{width:clamp(104px,9vw,136px);mask-image:url("assets/unimaker-mark.svg?v=5");-webkit-mask-image:url("assets/unimaker-mark.svg?v=5")}
.about{background:#fff}
.about::before{background-color:transparent;mask-image:radial-gradient(ellipse 42% 82% at 75% 57%,#000 18%,rgba(0,0,0,.94) 38%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 42% 82% at 75% 57%,#000 18%,rgba(0,0,0,.94) 38%,transparent 100%)}
.about::after{background:linear-gradient(to right,#fff 0%,rgba(255,255,255,.97) 31%,rgba(255,255,255,.28) 55%,transparent 76%)}
@media(max-width:750px){.brand-logo{width:clamp(75px,22vw,104px)}.about::before{mask-image:radial-gradient(ellipse 65% 36% at 50% 29%,#000 20%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 65% 36% at 50% 29%,#000 20%,transparent 100%)}.about::after{background:linear-gradient(to bottom,transparent 0,rgba(255,255,255,.08) 28%,#fff 62%)}}
@media(min-width:751px){.about::before{mask-image:radial-gradient(ellipse 35% 53% at 79% 53%,#000 15%,rgba(0,0,0,.92) 42%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 35% 53% at 79% 53%,#000 15%,rgba(0,0,0,.92) 42%,transparent 100%)}}

/* 导航、作品文字与个人介绍 */
.nav nav a{font-family:"PingFang SC","Noto Sans SC",sans-serif;font-weight:700}
.lang-switch{gap:0;padding:1px}
.lang-switch button{position:relative;min-height:20px;padding:0 5px;font-size:9px}
.lang-switch button::before{content:"";position:absolute;left:0;right:0;top:50%;height:44px;transform:translateY(-50%)}
.numeroso .chapter-text{background:transparent;padding:0;text-shadow:0 1px 8px rgba(0,0,0,.85)}
@media(min-width:751px){.numeroso .chapter-inner{padding-bottom:28%}.about{align-items:end;padding-bottom:clamp(40px,5vw,70px)}.about::before{background-position:calc(100% + 6vw) 58%;mask-image:radial-gradient(ellipse 35% 53% at 84% 53%,#000 15%,rgba(0,0,0,.92) 42%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 35% 53% at 84% 53%,#000 15%,rgba(0,0,0,.92) 42%,transparent 100%)}}
@media(max-width:750px){.lang-switch button{min-height:20px;padding:0 5px;font-size:9px}.numeroso .chapter-text{background:transparent}}

/* 开物标识和工作室导航 */
.satori-title{display:flex;flex-direction:column;align-items:flex-start;gap:clamp(14px,1.6vw,22px)}
.satori-icon{display:block;width:clamp(48px,5vw,68px);height:auto;aspect-ratio:1;border-radius:22%;object-fit:cover}
#studio{scroll-margin-top:var(--nav-h)}
.nav nav{min-width:0}
@media(max-width:750px){.nav nav{overflow-x:auto;scrollbar-width:none;white-space:nowrap}.nav nav::-webkit-scrollbar{display:none}.nav nav a[href="#studio"]{display:inline-flex;flex:none}.satori-icon{width:48px}}

/* 两个微信二维码同尺寸，无外框 */
.qr-group figure{width:min(168px,42%)}
.qr-group figure>img,.qr-group .qr-crop{display:block;width:100%;aspect-ratio:1;border:0;background:transparent}
@media(max-width:750px){.qr-group figure{width:min(140px,45%)}}

/* 作品文字与微信二维码对齐 */
@media(min-width:751px){.numeroso .chapter-inner{padding-bottom:16%}}
.qr-group{align-items:flex-start}
.qr-group figure{display:flex;flex-direction:column;align-items:center}
.qr-group figure>img,.qr-group .qr-crop{width:100%;height:auto;aspect-ratio:1;flex:none}
.qr-group figcaption{width:100%;text-align:center}

/* 首页理念：随阅读进度逐字点亮 */
.making-manifesto{background:#080808;color:#f4f4f4}
.making-manifesto__inner{padding-top:clamp(104px,14vw,190px);padding-bottom:clamp(120px,16vw,220px)}
.making-manifesto__label{margin:0 0 clamp(40px,6vw,88px);color:#929292;font-size:11px;letter-spacing:.15em}
.making-manifesto__statement{max-width:1020px;margin:0;font-size:clamp(28px,4.1vw,58px);font-weight:500;line-height:1.45;letter-spacing:-.035em;text-wrap:balance}
.making-manifesto__note{margin:clamp(48px,7vw,100px) 0 0;color:#aaa;font-size:clamp(14px,1.3vw,18px)}
html[lang^="zh"] .making-manifesto [lang="en"],html[lang="en"] .making-manifesto [lang="zh-CN"]{display:none}
.making-manifesto.motion-ready .making-manifesto__statement span{color:#777;transition:color .3s ease}
.making-manifesto.motion-ready .making-manifesto__statement span.is-lit{color:#f4f4f4}
@media (prefers-reduced-motion:no-preference){
 .hero-inner .kicker,.hero h1,.hero-desc,.hero-foot{animation:hero-arrive .8s cubic-bezier(.2,.7,.2,1) both}
 .hero h1{animation-delay:.1s}.hero-desc{animation-delay:.2s}.hero-foot{animation-delay:.25s}
 .hero-media img{animation:hero-photo-arrive 1.2s ease-out both!important}
}
@keyframes hero-arrive{from{opacity:0;translate:0 16px}to{opacity:1;translate:0 0}}
@keyframes hero-photo-arrive{from{opacity:0;filter:blur(5px)}to{opacity:1;filter:blur(0)}}
@media(max-width:750px){.making-manifesto__inner{padding-top:100px;padding-bottom:120px}.making-manifesto__statement{font-size:clamp(26px,7vw,36px);line-height:1.5}}
@media(prefers-reduced-motion:reduce){.making-manifesto.motion-ready .making-manifesto__statement span{color:#f4f4f4;transition:none}}

/* 开物七法：宽屏四加三，窄屏保留足够的阅读宽度 */
.approach{grid-template-columns:1fr;gap:clamp(42px,5vw,72px)}
.approach-steps{grid-template-columns:repeat(4,minmax(0,1fr));column-gap:clamp(22px,3vw,48px);row-gap:clamp(32px,4vw,56px)}
.approach-steps>div{min-width:0}
@media(max-width:900px){.approach-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.approach-steps{column-gap:22px;row-gap:28px}.approach-steps h3{font-size:18px}.approach-steps p{font-size:13px}}

/* Numen：以东方星门承载三个智能体 */
.numen{position:relative;isolation:isolate;overflow:hidden;min-height:clamp(720px,78vw,1050px);background:#08090c;color:#fff}
.numen__image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;z-index:-2}
.numen::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(5,6,9,.6),rgba(5,6,9,.02) 38%,rgba(5,6,9,.8) 100%)}
.numen__content{min-height:inherit;display:flex;flex-direction:column;justify-content:space-between;padding-top:clamp(75px,8vw,120px);padding-bottom:clamp(48px,6vw,90px)}
.numen__eyebrow{margin:0 0 20px;font-size:11px;letter-spacing:.18em;color:rgba(255,255,255,.7)}
.numen h2{margin:0;font-size:clamp(34px,5vw,68px);font-weight:500;letter-spacing:-.04em;line-height:1.15}
.numen__status{margin:16px 0 0;font-size:14px;color:rgba(255,255,255,.75)}
.numen__agents{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,4vw,60px)}
.numen__agents article{border-top:1px solid rgba(255,255,255,.45);padding-top:22px;min-width:0}
.numen__category{margin:0 0 22px;font-size:12px;color:rgba(255,255,255,.75);letter-spacing:.04em}
.numen__agents h3{margin:0;font-size:clamp(21px,2.2vw,30px);font-weight:500;line-height:1.3}
.numen__agents h3 span{margin-left:7px;font-size:.55em;font-weight:400;color:rgba(255,255,255,.7)}
.numen__role{margin:10px 0 0;font-size:14px;color:rgba(255,255,255,.8)}
@media(max-width:750px){.numen{min-height:820px}.numen__image{object-position:50% center}.numen__content{padding-top:72px;padding-bottom:46px}.numen__agents{grid-template-columns:1fr;gap:18px}.numen__agents article{padding-top:14px}.numen__category{margin-bottom:8px}.numen__role{margin-top:4px}}