/* vectorkit 站点设计系统 ——「描摹工作台」
 *
 * 方向:首屏是一块深色画板(像专业矢量软件的画布),产品在上面自己演示自己——
 * 一条扫描线来回扫过,左边像素、右边矢量,锚点沿缝闪现。内容区回到浅色纸面。
 *
 * 为什么这么定:上一版做成了「说明书」——大标题+三卡片+FAQ 的静态文档,没有一处
 * 在动,骨架就是通用落地页模板。真正的「炫酷」来自页面上有东西在动、且动的是产品
 * 本身(竞品首屏那条自动扫描的对比条就是这个作用)。
 *
 * 字体仍然全用系统栈:中文网络字体 5~10MB,且 Google Fonts 在国内不可达,
 * 腾讯云部署会加载失败。
 */

:root {
  /* 画板(深) */
  --stage:      #14161a;
  --stage-2:    #1c1f25;
  --stage-3:    #262a32;
  --on-stage:   #eae7e0;
  --on-stage-d: #9a978f;
  --stage-line: rgba(255, 255, 255, .075);

  /* 纸面(浅) */
  --ink:        #14110e;
  --ink-2:      #3d3830;
  --muted:      #6f6759;
  --paper:      #f6f4ee;
  --paper-2:    #fffdf8;
  --paper-3:    #ece9df;

  /* 朱砂:浅底用深的,深底用亮的 */
  --cinnabar:   #c8392b;
  --cinnabar-d: #a52d21;
  --cinnabar-w: #fbeeec;
  --flare:      #ff5137;

  --rule:       rgba(20, 17, 14, .13);
  --rule-2:     rgba(20, 17, 14, .06);

  --font-display: "Songti SC", "STSong", "Source Han Serif SC", "Noto Serif CJK SC",
                  "SimSun", Georgia, serif;
  --font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC",
               -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "SF Mono", "JetBrains Mono", "Menlo", "Consolas", monospace;

  --wrap: 1180px;
  --gut: 28px;
  --ease: cubic-bezier(.2, .7, .25, 1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px; line-height: 1.75;
  color: var(--ink); background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

.num, table, .price { font-variant-numeric: tabular-nums; }
a { color: var(--cinnabar); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }

/* ══ 动效基元 ═══════════════════════════════════════════════════════════════ */

@keyframes riseIn {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}
@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }

/* 入场:给元素加 .in 并用 --d 控制先后,做出错落节奏 */
.in { opacity: 0; animation: riseIn .8s var(--ease) forwards; animation-delay: var(--d, 0s); }

/* 滚动进入视口才播(JS 加 .seen) */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease),
          transform .7s var(--ease); }
.reveal.seen { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .in, .reveal { animation: none !important; opacity: 1 !important; transform: none !important; }
  .scan, .clip { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ══ 顶栏 ═══════════════════════════════════════════════════════════════════ */

.topbar {
  position: sticky; top: 0; z-index: 60;
  background: rgba(20, 22, 26, .82); backdrop-filter: saturate(150%) blur(14px);
  border-bottom: 1px solid var(--stage-line);
}
.topbar .wrap { display: flex; align-items: center; gap: 30px; height: 64px; }

.brand { display: flex; align-items: center; gap: 10px;
         font-family: var(--font-display); font-size: 21px; font-weight: 700;
         color: var(--on-stage); }
.brand:hover { text-decoration: none; }
.brand .seal {
  width: 23px; height: 23px; border-radius: 4px; background: var(--flare); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13.5px; font-weight: 700; line-height: 1;
  box-shadow: 0 0 0 0 rgba(255, 81, 55, .5);
  transition: box-shadow .35s var(--ease), transform .35s var(--ease);
}
.brand:hover .seal { transform: rotate(-6deg) scale(1.08);
                     box-shadow: 0 0 22px 0 rgba(255, 81, 55, .55); }
.brand .tail { font-size: 12px; color: var(--on-stage-d); font-family: var(--font-body);
               font-weight: 400; letter-spacing: .04em; }

.nav { display: flex; gap: 4px; }
.nav a {
  position: relative; color: var(--on-stage-d); font-size: 14.5px;
  padding: 6px 12px; border-radius: 4px; transition: color .2s, background .2s;
}
.nav a:hover { color: var(--on-stage); text-decoration: none; background: rgba(255,255,255,.05); }
.nav a.on { color: var(--on-stage); }
/* 当前页下划线从中间展开 */
.nav a.on::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 1px; height: 2px;
  background: var(--flare); transform-origin: center; animation: navLine .5s var(--ease) both;
}
@keyframes navLine { from { transform: scaleX(0) } to { transform: scaleX(1) } }

.topbar .right { margin-left: auto; display: flex; align-items: center; gap: 14px;
                 font-size: 13.5px; color: var(--on-stage-d); }
.topbar .right .who b { color: var(--on-stage); font-weight: 600; }

/* ══ 按钮 ═══════════════════════════════════════════════════════════════════ */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 22px; border: 1px solid transparent; border-radius: 4px;
  background: var(--ink); color: #fff;
  font-family: var(--font-body); font-size: 14.5px; font-weight: 500;
  cursor: pointer; text-decoration: none; position: relative; overflow: hidden;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease),
              background .18s, color .18s, border-color .18s;
}
/* 悬停时一道高光扫过按钮 */
.btn::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-110%); pointer-events: none;
  background: linear-gradient(100deg, transparent 20%, rgba(255,255,255,.28) 50%, transparent 80%);
  transition: transform .6s var(--ease);
}
.btn:hover::after { transform: translateX(110%); }
.btn:hover { text-decoration: none; transform: translateY(-2px);
             box-shadow: 0 8px 20px -8px rgba(20,17,14,.55); }
.btn:active { transform: translateY(0); box-shadow: none; }
.btn[disabled], .btn.is-disabled {
  background: var(--paper-3); color: #a8a196; cursor: not-allowed;
  transform: none; box-shadow: none;
}
.btn[disabled]::after { display: none; }
.btn-primary { background: var(--cinnabar); }
.btn-primary:hover { background: var(--cinnabar-d);
                     box-shadow: 0 10px 24px -8px rgba(200,57,43,.7); }
.btn-flare { background: var(--flare); }
.btn-flare:hover { box-shadow: 0 10px 26px -8px rgba(255,81,55,.8); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.btn-ghost:hover { border-color: var(--ink); background: var(--paper-2); box-shadow: none; }
.btn-ghost-d { background: transparent; color: var(--on-stage);
               border-color: rgba(255,255,255,.22); }
.btn-ghost-d:hover { border-color: var(--on-stage); background: rgba(255,255,255,.06);
                     box-shadow: none; }
.btn.small { padding: 6px 14px; font-size: 13px; }

/* ══ 首屏画板 ═══════════════════════════════════════════════════════════════ */

.stage {
  position: relative; background: var(--stage); color: var(--on-stage);
  overflow: hidden; padding: 38px 0 64px; isolation: isolate;
}
/* 画板点阵:最底一层网格质感 */
.stage::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: radial-gradient(var(--stage-line) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 35%, transparent 78%);
          mask-image: radial-gradient(120% 90% at 50% 0%, #000 35%, transparent 78%);
}
/* 流光:两团色雾缓慢漂移+呼吸,让深底「活」着而不是一块死黑 */
.stage-aurora { position: absolute; inset: -20% -10%; z-index: 0; pointer-events: none;
                filter: blur(70px); opacity: .55; }
.stage-aurora i { position: absolute; display: block; border-radius: 50%; }
.stage-aurora i:nth-child(1) {
  width: 620px; height: 520px; left: 4%; top: -6%;
  background: radial-gradient(circle, rgba(255,81,55,.42), transparent 65%);
  animation: drift1 22s ease-in-out infinite;
}
.stage-aurora i:nth-child(2) {
  width: 560px; height: 480px; right: 2%; top: 22%;
  background: radial-gradient(circle, rgba(90,140,255,.30), transparent 66%);
  animation: drift2 27s ease-in-out infinite;
}
@keyframes drift1 {
  0%,100% { transform: translate3d(0,0,0)      scale(1);    opacity: .85 }
  33%     { transform: translate3d(90px,60px,0) scale(1.18); opacity: 1 }
  66%     { transform: translate3d(-50px,30px,0) scale(.92);  opacity: .7 }
}
@keyframes drift2 {
  0%,100% { transform: translate3d(0,0,0)        scale(1.05); opacity: .7 }
  40%     { transform: translate3d(-80px,50px,0)  scale(.9);   opacity: .95 }
  75%     { transform: translate3d(40px,-40px,0)  scale(1.2);  opacity: .6 }
}

/* 背景粒子场:慢速漂浮 + 跟随鼠标连线(星座效果) */
#bgfx { position: absolute; inset: 0; z-index: 1; pointer-events: none;
        opacity: .85; }
.stage-inner { position: relative; z-index: 2; }
.stage-head { max-width: 660px; margin: 0 auto 26px; text-align: center; }
.stage-head h1 { font-size: clamp(28px, 2.9vw, 38px); }
.stage-head .lede { font-size: 15px; margin-top: 12px; }
.stage-head .cta-row { margin-top: 20px; }
.stage-head .eyebrow { justify-content: center; }
.stage-head .lede { margin-left: auto; margin-right: auto; }
.stage-head .cta-row { justify-content: center; }

.eyebrow {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--muted);
  display: flex; align-items: center; gap: 10px; margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--cinnabar);
                   flex: none; transform-origin: left; animation: navLine .7s var(--ease) both; }
.eyebrow.on-dark { color: var(--on-stage-d); }
.eyebrow.on-dark::before { background: var(--flare); }
/* 呼吸的小红点:提示「这是活的」 */
.eyebrow .live { width: 7px; height: 7px; border-radius: 50%; background: var(--flare);
                 animation: blip 1.8s ease-in-out infinite; }
@keyframes blip { 0%,100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255,81,55,.6) }
                  50% { opacity: .55; box-shadow: 0 0 0 6px rgba(255,81,55,0) } }

h1, h2, h3 { font-family: var(--font-display); margin: 0; font-weight: 700;
             letter-spacing: .01em; }
h1 { font-size: clamp(33px, 3.9vw, 50px); line-height: 1.2; }
.stage h1 { text-wrap: balance; }     /* 中文长标题别断出「矢/量」这种孤字 */
h2 { font-size: clamp(25px, 3.1vw, 35px); line-height: 1.3; }
h3 { font-size: 18px; line-height: 1.5; }
h1 em, h2 em { font-style: normal; color: var(--flare); }
.on-paper h1 em, .on-paper h2 em { color: var(--cinnabar); }

.stage h1 { color: #fff; }
.stage .lede { color: var(--on-stage-d); }
.lede { font-size: 16.5px; color: var(--ink-2); max-width: 60ch; margin: 18px 0 0;
        line-height: 1.8; }
.note { font-size: 13.5px; color: var(--muted); }
.stage .note { color: var(--on-stage-d); }

.cta-row { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }

/* ══ 对比查看器(核心:产品自己演示自己)════════════════════════════════════════ */

/* 对比查看器:两侧标「像素 / 矢量」及各自格式,中间放大的对比画面,下面一排样图。
   刻意保持朴素——这里要看的是边缘质量本身,任何装饰都在抢戏。 */
/* 整块要能放进首屏,所以画面封到 430px:再大就把下面的样图行挤到折叠线以下 */
.viewer { max-width: 700px; margin: 0 auto; }
.viewer-row { display: grid; grid-template-columns: 96px minmax(0, 372px) 96px;
              gap: 20px; align-items: center; justify-content: center; }

.viewer-side { text-align: center; font-family: var(--font-mono); }
.viewer-side .t { font-size: 12px; letter-spacing: .16em; color: var(--on-stage-d);
                  font-style: italic; margin-bottom: 12px; }
.viewer-side .f { display: block; font-size: 12.5px; line-height: 2;
                  color: rgba(255,255,255,.42); font-style: italic; }
.viewer-side.out .f { color: rgba(255,140,120,.72); }

.viewer-frame {
  /* 悬停即跟随,不需要按住 → 用 col-resize 而不是 ew-resize(后者暗示"要拖") */
  position: relative; border-radius: 6px; overflow: hidden; cursor: col-resize;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 30px 64px -30px rgba(0,0,0,.9);
  background: #fff; aspect-ratio: 1 / 1;
  touch-action: pan-y;          /* 交出水平手势,移动端拖动时页面不跟着滚 */
}
.viewer-frame img { position: absolute; inset: 0; width: 100%; height: 100%;
                    object-fit: cover; display: block; user-select: none;
                    -webkit-user-drag: none; }
/* 上层=矢量结果,按 clip 揭开 */
.viewer-frame .clip { position: absolute; inset: 0; clip-path: inset(0 0 0 50%); }

/* 分割线:细,不抢戏(对手就是一条细线) */
.scan { position: absolute; top: 0; bottom: 0; width: 1px; left: 50%;
        background: rgba(20,22,26,.55); pointer-events: none; z-index: 3; }
.scan::before {
  content: ""; position: absolute; top: 50%; left: 50%; width: 22px; height: 22px;
  transform: translate(-50%, -50%); border-radius: 50%;
  background: rgba(255,255,255,.92); border: 1px solid rgba(20,22,26,.35);
  box-shadow: 0 1px 5px rgba(0,0,0,.3);
}

/* 底部样图行 */
.viewer-thumbs { display: flex; gap: 10px; justify-content: center; margin-top: 22px;
                 flex-wrap: wrap; }
.viewer-thumbs button {
  width: 66px; height: 66px; padding: 0; border-radius: 6px; cursor: pointer;
  border: 1px solid var(--stage-line); background: #fff; overflow: hidden;
  transition: transform .2s var(--ease), border-color .2s;
}
.viewer-thumbs button img { width: 100%; height: 100%; object-fit: cover; display: block; }
.viewer-thumbs button:hover { transform: translateY(-2px); border-color: rgba(255,255,255,.4); }
.viewer-thumbs button.on { border-color: var(--flare); box-shadow: 0 0 0 1px var(--flare); }

/* 样图下方的一句话说明:每张图固定演示一个版本,这行告诉观众正在看的是哪一版 */
.viewer-cap { margin: 12px 0 0; text-align: center; font-size: 13.5px;
              color: var(--on-stage-d); }
.viewer-cap b { color: var(--on-stage); font-weight: 600; }

@media (max-width: 700px) {
  .viewer-row { grid-template-columns: 1fr; gap: 14px; }
  .viewer-side { display: flex; gap: 12px; justify-content: center; align-items: baseline; }
  .viewer-side .t { margin-bottom: 0; }
  .viewer-side .f { display: inline; margin-right: 8px; }
}

/* ══ 浅色内容区 ═════════════════════════════════════════════════════════════ */

.section { padding: 78px 0; }
.section.alt { background: var(--paper-2); border-top: 1px solid var(--rule);
               border-bottom: 1px solid var(--rule); }

.card {
  background: var(--paper-2); border: 1px solid var(--rule); border-radius: 6px;
  padding: 26px; transition: transform .28s var(--ease), box-shadow .28s var(--ease),
                             border-color .28s;
}
.card.lift:hover { transform: translateY(-5px); border-color: rgba(20,17,14,.28);
                   box-shadow: 0 18px 38px -20px rgba(20,17,14,.5); }

table.spec { width: 100%; border-collapse: collapse; font-size: 14px; }
table.spec th, table.spec td { text-align: left; padding: 11px 14px;
                               border-bottom: 1px solid var(--rule-2); }
table.spec th { background: var(--paper-3); font-weight: 600; color: var(--ink-2);
                font-size: 13px; }
table.spec tr:last-child td { border-bottom: none; }

code, kbd, pre { font-family: var(--font-mono); }
code { background: var(--paper-3); padding: 1.5px 5px; border-radius: 3px; font-size: .9em; }
pre { background: var(--stage); color: #e8e3d8; padding: 18px 20px; border-radius: 6px;
      overflow-x: auto; font-size: 13px; line-height: 1.7; margin: 16px 0; }
pre code { background: none; padding: 0; color: inherit; font-size: inherit; }
pre .c { color: #7f7a6d; }
pre .k { color: #ffab63; }

/* ══ 转换器 ═════════════════════════════════════════════════════════════════ */

.hidden { display: none !important; }

#drop {
  position: relative; border: 1.5px dashed var(--rule); border-radius: 8px;
  background: var(--paper-2); padding: 52px 20px; text-align: center; cursor: pointer;
  transition: border-color .25s, background .25s, transform .25s var(--ease),
              box-shadow .25s var(--ease);
}
#drop::after {                       /* 悬停时四周浮起一圈朱砂微光 */
  content: ""; position: absolute; inset: -1.5px; border-radius: 8px; pointer-events: none;
  box-shadow: 0 0 0 0 rgba(200,57,43,.28); transition: box-shadow .3s var(--ease);
}
#drop:hover { border-color: var(--cinnabar); transform: translateY(-2px); }
#drop:hover::after { box-shadow: 0 0 0 5px rgba(200,57,43,.11); }
#drop.hover { border-color: var(--cinnabar); border-style: solid;
              background: var(--cinnabar-w); transform: scale(1.008); }
#drop .big { font-size: 18px; font-family: var(--font-display); font-weight: 700; }
#drop p { margin: 8px 0 0; color: var(--muted); font-size: 13.5px; }

.quality { display: flex; align-items: center; justify-content: center; flex-wrap: wrap;
           gap: 6px; margin-top: 18px; font-size: 13px; color: var(--muted); }
.quality label { cursor: pointer; padding: 5px 13px; border: 1px solid var(--rule);
                 border-radius: 999px; background: var(--paper-2);
                 transition: border-color .2s, color .2s, background .2s,
                             transform .2s var(--ease); }
.quality label:hover { transform: translateY(-1px); border-color: var(--ink); color: var(--ink); }
.quality label:has(input:checked) { background: var(--ink); color: #fff;
                                    border-color: var(--ink); }
.quality input { position: absolute; opacity: 0; pointer-events: none; }

/* 独立的开关行:必须一眼看出是「可勾选」,不能长得像上面选中的色数按钮。
   画一个真的方框 + 勾,而不是把整个 label 涂成实心胶囊。 */
.optline {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  flex-wrap: wrap; margin-top: 16px; cursor: pointer; user-select: none;
}
.optline input { position: absolute; opacity: 0; pointer-events: none; }
.optline .box {
  width: 17px; height: 17px; border: 1.5px solid var(--rule); border-radius: 4px;
  background: var(--paper-2); flex: none; position: relative;
  transition: background .18s, border-color .18s;
}
.optline:hover .box { border-color: var(--ink); }
.optline input:checked + .box { background: var(--cinnabar); border-color: var(--cinnabar); }
.optline input:checked + .box::after {         /* 勾 */
  content: ""; position: absolute; left: 5px; top: 1px; width: 4px; height: 9px;
  border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(42deg);
}
.optline input:focus-visible + .box { box-shadow: 0 0 0 3px rgba(200,57,43,.25); }
.optline .txt { font-size: 14px; color: var(--ink); }
.optline .note { font-size: 13px; }

#status { text-align: center; margin-top: 18px; color: var(--muted); min-height: 22px;
          font-size: 14px; }

/* 三段进度:上传是**真百分比**(XHR 有真实字节数);处理只报阶段名,不给百分比——
   各阶段耗时差异很大,按阶段数均分出来的数字是假的,而这一步要跑 1~2 分钟。 */
#progress { max-width: 440px; margin: 18px auto 0; }
#progress .row { display: grid; grid-template-columns: 56px 1fr; gap: 12px;
                 align-items: center; padding: 5px 0; }
#progress .k { font-size: 13px; color: var(--muted); text-align: right; }
#progress .bar { height: 6px; border-radius: 999px; background: var(--paper-3);
                 overflow: hidden; position: relative; }
#progress .bar i { display: block; height: 100%; width: 0; border-radius: 999px;
                   background: var(--cinnabar); transition: width .25s var(--ease); }
#progress .row.done .k { color: var(--ink-2); }
#progress .row.done .bar i { width: 100% !important; }
/* 处理中:不知道还要多久,用来回游走的条表示"在动",不谎报进度 */
#progress .row.busy .bar i { width: 38%; animation: creep 1.5s ease-in-out infinite; }
@keyframes creep { 0% { margin-left: -38% } 100% { margin-left: 100% } }
#progress .stage { font-size: 12.5px; color: var(--cinnabar); min-height: 17px;
                   text-align: center; margin-top: 6px; }
/* 排队中用中性色:朱砂是"在动"的信号,排队时其实什么都没发生,别误导 */
#progress .stage.queued { color: var(--muted); }

.results { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 26px; }
.results .card h3 { margin: 0 0 14px; font-size: 16px; }
.results .card h3 span { font-family: var(--font-body); font-weight: 400; font-size: 12px;
                         color: var(--muted); }
.preview {
  width: 100%; min-height: 200px; border-radius: 6px; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  /* 棋盘格:透明底的通用表示 */
  background-image:
    linear-gradient(45deg, var(--paper-3) 25%, transparent 25%),
    linear-gradient(-45deg, var(--paper-3) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--paper-3) 75%),
    linear-gradient(-45deg, transparent 75%, var(--paper-3) 75%);
  background-size: 18px 18px;
  background-position: 0 0, 0 9px, 9px -9px, -9px 0;
}
.preview img { max-width: 100%; max-height: 330px; display: block; }

.fmt { padding: 8px 11px; border-radius: 4px; border: 1px solid var(--rule);
       font-size: 14px; background: var(--paper-2); font-family: var(--font-body);
       margin-right: 6px; color: var(--ink); }
.fmt:focus { outline: none; border-color: var(--cinnabar); }

.sw { width: 27px; height: 27px; border-radius: 5px; border: 2px solid #fff;
      box-shadow: 0 0 0 1px var(--rule); cursor: pointer; margin: 3px; padding: 0;
      transition: transform .18s var(--ease), box-shadow .18s; }
.sw:hover { transform: scale(1.14) translateY(-1px); }
.sw.active { box-shadow: 0 0 0 2px var(--cinnabar); }
#pal-panel { margin-top: 10px; font-size: 13px; color: var(--muted); }
#pal-panel select, #pal-panel input[type=color] { vertical-align: middle; margin: 0 4px; }

@media (max-width: 760px) { .results { grid-template-columns: 1fr; } }

/* ══ 页脚 ═══════════════════════════════════════════════════════════════════ */

footer.site { background: var(--stage); color: var(--on-stage-d);
              padding: 46px 0 56px; font-size: 13.5px; }
footer.site .wrap { display: flex; gap: 44px; flex-wrap: wrap; }
footer.site .col { min-width: 150px; }
footer.site .col h4 { font-family: var(--font-body); font-size: 11.5px; font-weight: 600;
                      letter-spacing: .1em; color: var(--on-stage); margin: 0 0 10px;
                      text-transform: uppercase; }
footer.site .col a { display: block; color: var(--on-stage-d); padding: 3px 0;
                     transition: color .2s, transform .2s var(--ease); }
footer.site .col a:hover { color: #fff; text-decoration: none; transform: translateX(3px); }
footer.site .fine { margin-left: auto; text-align: right; max-width: 300px;
                    font-size: 12.5px; line-height: 1.7; }

@media (max-width: 940px) {
  .stage-inner { grid-template-columns: 1fr; gap: 34px; }
  .topbar .wrap { height: auto; padding-top: 11px; padding-bottom: 11px;
                  flex-wrap: wrap; gap: 12px 18px; }
  .nav { order: 3; width: 100%; overflow-x: auto; }
  .topbar .right { margin-left: auto; }
  .section { padding: 54px 0; }
  footer.site .fine { margin-left: 0; text-align: left; }
}