/* ============================================================
   YANGWANG U9 Xtreme — 官方风格介绍站 v3
   设计语言参照 Bugatti Tourbillon / Ferrari F80 站：
   深黑沉浸 · 细边框面板 · display 字体 400 字重 · mono 数据标签
   视差 · tilt · 右侧折叠目录 · 错落卡片
   ============================================================ */
@font-face{font-family:'BUGATTI Display';src:url('../fonts/bugatti-display-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'BUGATTI Text';src:url('../fonts/bugatti-text-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'BUGATTI Text';src:url('../fonts/bugatti-text-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'BUGATTI Mono';src:url('../fonts/bugatti-mono-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Ferrari Sans';src:url('../fonts/ferrari-sans-regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Ferrari Sans';src:url('../fonts/ferrari-sans-medium.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Noto Sans';src:url('../fonts/noto-sans-regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Noto Sans';src:url('../fonts/noto-sans-bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}

:root{
  --bg:#0a0708;
  --panel:#14100f;
  --fg:#f7f6f2;
  --txt:#f7f6f2;
  --dim:#b9b5ac;
  --faint:#8a867e;
  --gold:#c9a24b;
  --gold-2:#8a6b33;
  --line:rgba(255,255,255,.16);
  --ease:cubic-bezier(.22,.61,.21,1);
  --ease2:cubic-bezier(.16,1,.3,1);
  --display:'BUGATTI Display','Ferrari Sans','Helvetica Neue',Arial,sans-serif;
  --text:'Ferrari Sans','Noto Sans','Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;
  --mono:'BUGATTI Mono',ui-monospace,'Cascadia Mono',Consolas,'Courier New',monospace;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{background:var(--bg);color:var(--fg)}
html{scroll-behavior:auto}
body{
  font-family:var(--text);font-size:17px;line-height:1.85;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer}
::selection{background:rgba(209,59,47,.32)}
.mono{font-family:var(--mono);letter-spacing:.04em}
.wrap{width:min(1280px,calc(100% - 48px));margin:0 auto}

/* ---------- 自定义光标 ---------- */
.cursor{
  display:none;position:fixed;top:0;left:0;z-index:2000;width:12px;height:12px;
  border:1px solid rgba(209,59,47,.75);border-radius:50%;pointer-events:none;
  transform:translate(-50%,-50%);transition:width .25s,height .25s,background .25s;
}
.cursor.is-hover{width:40px;height:40px;background:rgba(209,59,47,.09)}
@media (pointer:fine){.cursor{display:block}}

/* ---------- 顶栏 ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:900;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px clamp(20px,3.4vw,44px);
  transition:background .4s var(--ease),padding .4s var(--ease);
}
.nav.scrolled{background:rgba(8,8,10,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding-top:13px;padding-bottom:13px}
.nav__now{font-size:13px;letter-spacing:.3em;color:var(--red);text-transform:uppercase;opacity:0;pointer-events:none;transition:opacity .4s}
.nav__brand{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:12px;opacity:0;pointer-events:none;transition:opacity .5s var(--ease)}
.nav.scrolled .nav__now{opacity:1}
.nav.scrolled .nav__brand{opacity:1;pointer-events:auto}
.nav__brand img{height:20px;width:auto}
.nav__brand-sub{font-size:16px;letter-spacing:.4em;color:var(--text);text-transform:uppercase}
.nav__lang{display:flex;align-items:center;gap:10px}
.lang-btn{font-size:13px;letter-spacing:.22em;color:var(--dim);padding:6px 4px;transition:color .3s}
.lang-btn.on{color:var(--red)}
.lang-btn:hover{color:var(--fg)}
.nav__menu-btn{display:flex;flex-direction:column;gap:5px;padding:8px}
.nav__menu-btn i{width:20px;height:1px;background:var(--fg);transition:transform .35s var(--ease),opacity .3s}
.nav__menu-btn:hover i{background:var(--red)}
.nav__menu-btn.open i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav__menu-btn.open i:nth-child(2){opacity:0}
.nav__menu-btn.open i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.nav__progress{position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--line);opacity:0;transition:opacity .4s}
.nav.scrolled .nav__progress{opacity:1}
.nav__progress i{display:block;height:100%;width:0;background:var(--red)}

/* ---------- 章节菜单 ---------- */
.menu-overlay{
  position:fixed;inset:0;z-index:980;background:rgba(8,8,10,.97);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .45s var(--ease);
  backdrop-filter:blur(12px);
}
.menu-overlay::before{content:"";position:absolute;inset:0;background:radial-gradient(640px 320px at 50% 6%,rgba(209,59,47,.16),transparent 72%);pointer-events:none}
.menu-overlay__close{
  position:absolute;top:24px;right:clamp(20px,4vw,44px);z-index:2;
  width:54px;height:54px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:12px;letter-spacing:.28em;color:var(--dim);
  transition:border-color .3s,color .3s,transform .3s;
}
.menu-overlay__close:hover{border-color:var(--red);color:var(--red);transform:rotate(90deg)}
.menu-overlay.open{opacity:1;pointer-events:auto}
.menu-overlay__nav{display:flex;flex-direction:column;gap:4px;text-align:center}
.menu-overlay__nav a{
  font-family:var(--display);font-weight:400;
  font-size:clamp(20px,3.2vw,30px);letter-spacing:.2em;padding:11px 42px;
  color:var(--dim);transition:color .3s,background .3s,transform .3s;
  display:flex;align-items:center;justify-content:center;gap:22px;border-radius:4px;
}
.menu-overlay__nav a:hover{transform:translateX(5px)}
.menu-overlay__nav a:hover{color:#fff;background:rgba(209,59,47,.12)}
.menu-overlay__nav a.on{color:var(--red);background:rgba(209,59,47,.06)}

/* ---------- 右侧折叠目录（F80 式：hover 展开，不挡文字） ---------- */


.index-rail:hover{width:200px}

.index-rail:hover .index-rail__title{writing-mode:horizontal-tb}



.index-rail__nav a:hover{color:var(--txt);background:rgba(255,255,255,.05)}


@media (max-width:1100px){.index-rail{display:none}}

/* ---------- 右下进度环 ---------- */
.scroll-gauge{
  position:fixed;right:22px;bottom:22px;z-index:800;width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
}
.scroll-gauge svg{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.scroll-gauge circle{fill:none;stroke:var(--line);stroke-width:1.5}
.scroll-gauge .sg__bar{stroke:var(--red);stroke-dasharray:119.4;stroke-dashoffset:119.4;transition:stroke-dashoffset .15s linear}
.scroll-gauge .sg__num{font-size:11px;color:var(--dim);font-family:var(--mono)}
@media (max-width:1100px){.scroll-gauge{display:none}}

/* ---------- Hero（底部对齐，滚动渐隐） ---------- */
.hero{position:relative;height:100svh;min-height:660px;display:flex;align-items:center;overflow:hidden}
.hero__media{position:absolute;inset:0}
.hero__media img{width:100%;height:100%;object-fit:cover;transform:scale(1.12);animation:heroZoom 16s var(--ease) forwards;filter:saturate(.95) contrast(1.05) brightness(1.06)}
.hero__video{width:100%;height:100%;object-fit:cover;transform:scale(1.12);animation:heroZoom 16s var(--ease) forwards;filter:saturate(.95) contrast(1.05) brightness(1.06)}
@keyframes heroZoom{to{transform:scale(1.03)}}
.hero__veil{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,10,13,.34) 0%,rgba(10,10,13,.05) 42%,rgba(10,10,13,.42) 74%,var(--bg) 100%);
}
.hero__content{
  position:relative;z-index:2;width:min(1280px,calc(100% - 48px));margin:0 auto;padding-bottom:0;
  transition:opacity .7s var(--ease),transform .7s var(--ease);
}
.hero__content.fade{opacity:0;transform:translateY(46px)}
.hero__kicker{font-size:13px;letter-spacing:.44em;color:var(--red);margin-bottom:24px;text-transform:uppercase;text-shadow:0 2px 18px rgba(0,0,0,.7)}
.hero__name img{height:clamp(52px,8vw,94px);width:auto;filter:drop-shadow(0 8px 32px rgba(0,0,0,.55))}
.hero__model{margin-top:18px;font-size:13px;letter-spacing:.56em;color:#e8e5de;font-weight:400;text-transform:uppercase}
.hero__desc{
  margin-top:28px;color:#e6e3dc;font-size:17.5px;max-width:600px;line-height:2;
  text-shadow:0 2px 16px rgba(0,0,0,.85);
}
.hero__desc b{color:#fff;font-weight:500}
.hero__specs{
  margin-top:34px;display:flex;gap:clamp(64px,10vw,160px);flex-wrap:wrap;align-items:flex-end;
}
.hero__specs .hs{display:flex;flex-direction:column;gap:12px;padding-top:16px;border-top:1px solid rgba(255,255,255,.25)}
.hero__specs b{
  font-family:var(--display);font-weight:400;font-size:clamp(42px,4.75vw,66px);color:#fff;
  line-height:1;text-shadow:0 4px 34px rgba(0,0,0,.9);font-variant-numeric:tabular-nums;
  display:flex;align-items:baseline;gap:16px;
}
.hero__specs b em{font-style:normal;font-size:.22em;color:var(--gold);font-family:var(--mono);letter-spacing:.14em}
.hero__specs .hs > span{font-size:14px;letter-spacing:.34em;color:var(--dim);text-transform:uppercase}
.hero__specs b .count{font-size:1em}
.hero__scroll{
  position:absolute;bottom:36px;right:clamp(20px,4vw,52px);z-index:3;
  display:flex;align-items:center;gap:14px;font-size:10px;letter-spacing:.44em;color:var(--dim);text-transform:uppercase;
}
.hero__line{width:52px;height:1px;background:var(--red);position:relative;overflow:hidden}
.hero__line::after{content:"";position:absolute;inset:0;background:#fff;transform:translateX(-100%);animation:lineSlide 2.4s var(--ease) infinite}
@keyframes lineSlide{0%{transform:translateX(-100%)}55%{transform:translateX(0)}100%{transform:translateX(100%)}}

/* ---------- 章节过渡条 ---------- */
.chapter-break{
  padding:42px 0 24px;margin-bottom:24px;position:relative;overflow:hidden;
  background:linear-gradient(180deg,#3a1911 0%,#160b07 100%);
  border:1px solid rgba(209,59,47,.42);
  border-left:3px solid var(--red);
  box-shadow:0 12px 34px rgba(0,0,0,.4);
}
.chapter-break::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:var(--cb-bg,none) center/cover no-repeat;
  opacity:.1;filter:saturate(.7);
}

.chapter-break .wrap{position:relative;z-index:2;display:flex;align-items:baseline;gap:26px;flex-wrap:wrap}
.cb__no{
  font-family:var(--display);font-size:clamp(64px,9vw,120px);line-height:1;color:transparent;
  -webkit-text-stroke:2px rgba(255,255,255,.72);letter-spacing:.02em;user-select:none;
}
.cb__name{
  font-family:var(--display);font-weight:400;font-size:clamp(52px,6.6vw,92px);letter-spacing:.14em;color:#fff;
  line-height:1.05;
}
.cb__meta{font-size:13px;letter-spacing:.3em;color:var(--dim);margin-left:auto;text-transform:uppercase}
.cb__lead{flex-basis:100%;font-size:16.5px;color:var(--dim);letter-spacing:.05em;margin-top:6px;max-width:780px}

/* ---------- 章节 ---------- */
.section{padding:88px 0;position:relative}
.sec-title{
  font-family:var(--display);font-weight:400;
  font-size:clamp(30px,4vw,52px);letter-spacing:.08em;color:#fff;
  padding-bottom:20px;margin-bottom:26px;position:relative;
}
.sec-title::after{content:"";position:absolute;left:0;bottom:0;width:64px;height:2px;background:var(--red);transition:width 1.1s var(--ease2)}
.sec-title.in::after{width:140px}
.sec-title .en{display:block;font-size:.42em;color:var(--dim);margin-top:12px;letter-spacing:.16em}
.sec-title em{font-style:normal;color:var(--gold)}
.sec-lead{color:var(--dim);font-size:20px;max-width:660px;margin-bottom:60px;line-height:2}
.sec-lead p{margin-bottom:18px}
.sec-lead b{color:var(--fg);font-weight:500}
.reveal{opacity:0;transform:translateY(36px);transition:opacity .95s var(--ease2),transform .95s var(--ease2)}
.reveal.in{opacity:1;transform:none}
.reveal-d1{transition-delay:.1s}.reveal-d2{transition-delay:.2s}.reveal-d3{transition-delay:.3s}

/* ---------- 引用 ---------- */
.quote{
  border-left:2px solid var(--red);padding:12px 0 12px 34px;max-width:880px;
  margin:56px 0;background:linear-gradient(90deg,rgba(209,59,47,.07),transparent 62%);
}
.quote p{font-family:var(--display);font-weight:400;font-size:clamp(21px,2.7vw,31px);line-height:1.6;color:var(--txt);letter-spacing:.01em}
.quote p b{color:var(--gold);font-weight:400}
.quote footer{margin-top:20px;font-family:var(--mono);font-size:14px;color:var(--dim);letter-spacing:.08em;line-height:1.9}
.quote .quote__en{display:block;margin-top:6px;color:var(--faint);font-size:13px;letter-spacing:.02em;line-height:1.8;text-transform:none}

/* ---------- 全屏视频章节（68vh 横条） ---------- */
/* ---------- 全屏视频章节（参考站式：左下角内容 + 底部暗渐变） ---------- */
.vsection{
  position:relative;height:clamp(440px,68vh,700px);overflow:hidden;
  margin:64px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.vsection__video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:saturate(.94) contrast(1.05) brightness(1.1);will-change:transform;
}
.vsection__veil{
  position:absolute;inset:0;
  background:
    linear-gradient(to top, rgba(10,10,13,.88) 0%, rgba(10,10,13,.5) 24%, rgba(10,10,13,.1) 50%, rgba(10,10,13,0) 70%, rgba(10,10,13,0) 100%),
    linear-gradient(to right, rgba(10,10,13,.5) 0%, transparent 52%);
}
.vsection__content{
  position:absolute;left:clamp(22px,4vw,56px);bottom:clamp(28px,5vh,48px);
  max-width:640px;z-index:2;padding-right:20px;
}
.vsection__content > *{text-shadow:0 2px 18px rgba(0,0,0,.7)}
.vsection__kicker{font-size:12px;letter-spacing:.36em;color:var(--red);margin-bottom:18px;text-transform:uppercase}
.vsection__title{
  font-family:var(--display);font-weight:400;font-size:clamp(40px,5.6vw,74px);
  line-height:1.12;color:#fff;margin-bottom:22px;letter-spacing:.04em;
}
.vsection__title .gold{color:var(--gold)}
.vsection__text{font-size:16px;color:var(--dim);line-height:2.05;max-width:580px}
.vsection__text b{color:#fff;font-weight:500}
.vsection__text p{margin-bottom:12px;max-width:560px}
.vsection__text p:last-child{margin-bottom:0}
.vsection__stats{
  display:flex;gap:clamp(20px,3vw,38px);margin-top:24px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.14);flex-wrap:wrap;
}
.vsection__stats .s b{font-family:var(--display);font-weight:400;font-size:clamp(22px,2.4vw,30px);color:#fff;display:block;font-variant-numeric:tabular-nums}
.vsection__stats .s b em{font-style:normal;font-size:.5em;color:var(--gold);margin-left:4px;font-family:var(--mono)}
.vsection__stats .s span{font-size:12.5px;letter-spacing:.26em;color:var(--dim);text-transform:uppercase;display:block;margin-top:6px}

/* ---------- 秒表 ---------- */
.lap-display{
  font-family:var(--display);font-weight:400;font-size:clamp(44px,6.6vw,88px);color:#fff;
  letter-spacing:.02em;font-variant-numeric:tabular-nums;line-height:1;margin:4px 0 2px;text-shadow:0 2px 18px rgba(0,0,0,.6);
}
.lap-display .lap-ms{color:var(--gold)}
.lap-display .cap{display:block;font-size:clamp(10px,1.1vw,12px);font-weight:400;color:var(--dim);letter-spacing:.5em;margin-top:14px;text-shadow:none}

/* ---------- 传承卡 ---------- */
.heritage{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
.hcard{
  position:relative;border:1px solid var(--line);background:linear-gradient(180deg,#18181e,rgba(24,24,30,.55));
  padding:38px 32px 36px;transition:border-color .4s,transform .45s var(--ease),background .4s;
  overflow:hidden;
}
.hcard::before{
  content:attr(data-year);position:absolute;right:16px;top:8px;z-index:0;
  font-family:var(--display);font-size:clamp(52px,4.6vw,76px);line-height:1;
  color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.09);pointer-events:none;
  transition:-webkit-text-stroke .4s;
}
.hcard:hover::before{-webkit-text-stroke:1px rgba(209,59,47,.42)}
.hcard:hover{border-color:var(--red);transform:translateY(-5px);background:linear-gradient(180deg,rgba(209,59,47,.12),rgba(24,24,30,.55))}
.hcard__year{font-size:14px;color:var(--faint);letter-spacing:.24em;text-transform:uppercase;position:relative;z-index:1}
.hcard h3{font-family:var(--display);font-weight:400;font-size:33px;margin:16px 0 8px;letter-spacing:.04em;position:relative;z-index:1}
.hcard .hcard__num{font-size:15px;color:var(--gold);margin-bottom:14px;letter-spacing:.14em;position:relative;z-index:1}
.hcard p{font-size:15.5px;color:var(--dim);line-height:1.95;position:relative;z-index:1}
.hcard p b{color:var(--fg)}
.hcard--now{border-color:var(--red);background:linear-gradient(180deg,rgba(209,59,47,.14),rgba(24,24,30,.55))}
.hcard--now::before{-webkit-text-stroke:1px rgba(209,59,47,.48)}
@media (max-width:860px){.heritage{grid-template-columns:1fr;gap:12px}}

/* ---------- 标题配图行 ---------- */
.title-row{display:block;text-align:center}
.title-row .sec-title::after{left:50%;transform:translateX(-50%)}
.title-row .sec-lead{margin:32px auto 0}
.title-fig{margin:0;border:1px solid var(--line);background:var(--panel);overflow:hidden;margin-top:-18px}
.title-fig img{width:100%;display:block;transition:transform .9s var(--ease)}
.title-row:hover .title-fig img{transform:scale(1.03)}
@media (max-width:860px){.title-row{grid-template-columns:1fr;align-items:start}}

/* ---------- 技术卡片网格 ---------- */
.tech-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:56px}
.tech-card{
  border:1px solid var(--line);background:linear-gradient(180deg,#18181e,rgba(24,24,30,.6));
  overflow:hidden;transition:border-color .35s,transform .4s var(--ease),background .35s;
  cursor:pointer;transform-style:preserve-3d;display:flex;flex-direction:column;
}
.tech-card:hover{border-color:var(--red);transform:translateY(-4px);background:linear-gradient(180deg,rgba(209,59,47,.09),rgba(24,24,30,.6))}
.tech-card__media{position:relative;overflow:hidden;background:#101014}
.tech-card__media img{width:100%;display:block;transition:transform .8s var(--ease);filter:saturate(.94)}
.tech-card:hover .tech-card__media img{transform:scale(1.04);filter:saturate(1)}
.tech-card__body{padding:24px 26px 28px;flex:1}
.tech-card__body .n{font-family:var(--mono);font-size:12.5px;letter-spacing:.32em;color:var(--red);margin-bottom:10px;display:block}
.tech-card__body h3{font-family:var(--display);font-weight:400;font-size:23px;letter-spacing:.05em;margin-bottom:12px;line-height:1.35}
.tech-card__body p{font-size:15.5px;color:var(--dim);line-height:1.95}
.tech-card__body p b{color:var(--fg);font-weight:500}
.tech-card__body p + p{margin-top:10px}
.tech-card--wide{grid-column:span 2}
.tech-card--wide .tech-card__media img{max-height:420px;width:100%;object-fit:cover}
@media (max-width:1080px){.tech-grid{grid-template-columns:1fr 1fr}}
@media (max-width:760px){.tech-grid{grid-template-columns:1fr}.tech-card--wide{grid-column:span 1}}

/* ---------- 图文行（文字旁配图） ---------- */
.media-row{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(32px,5vw,72px);align-items:center;margin:64px 0}
.media-row.flip .media-row__img{order:-1}
.mr-kicker{font-size:11px;letter-spacing:.34em;color:var(--red);text-transform:uppercase;margin-bottom:18px}
.mr-title{font-family:var(--display);font-weight:400;font-size:clamp(24px,2.8vw,36px);letter-spacing:.05em;margin-bottom:20px;line-height:1.3}
.media-row__body p{color:var(--dim);font-size:16px;line-height:2.05;margin-bottom:14px}
.media-row__body p:last-child{margin-bottom:0}
.media-row__body p b{color:var(--fg);font-weight:500}
.media-row__img{margin:0;border:1px solid var(--line);background:var(--panel);overflow:hidden}
.media-row__img img{width:100%;display:block;transition:transform .9s var(--ease);filter:saturate(.92)}
.media-row:hover .media-row__img img{transform:scale(1.03);filter:saturate(1)}
.media-row__img figcaption{
  padding:14px 18px 16px;font-size:12.5px;letter-spacing:.3em;color:var(--faint);text-transform:uppercase;
}
@media (max-width:860px){.media-row{grid-template-columns:1fr;gap:22px}.media-row.flip .media-row__img{order:0}}

/* ---------- 图集 ---------- */
.photo-strip{margin:72px 0 24px}
.ps-title{font-size:11px;letter-spacing:.42em;color:var(--red);text-transform:uppercase;margin-bottom:26px;font-weight:400}
.ps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.ps-grid figure{border:1px solid var(--line);background:var(--panel);overflow:hidden;margin:0;transition:border-color .35s}
.ps-grid figure:hover{border-color:rgba(209,59,47,.55)}
.ps-grid img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;transition:transform .8s var(--ease);filter:saturate(.92)}
.ps-grid figure:hover img{transform:scale(1.05);filter:saturate(1)}
.ps-grid figcaption{padding:12px 14px;font-size:12.5px;letter-spacing:.3em;color:var(--faint);font-family:var(--mono)}
.ps-credit{margin-top:16px;font-size:12.5px;letter-spacing:.3em;color:var(--faint);text-transform:uppercase}
@media (max-width:1080px){.ps-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.ps-grid{grid-template-columns:1fr}}

/* ---------- 技术列表（小图 + 文字居外） ---------- */
.tech-list{margin-top:56px;border-top:1px solid var(--line)}
.trow{
  display:grid;grid-template-columns:250px 1fr;gap:clamp(28px,4vw,56px);
  padding:38px 10px;border-bottom:1px solid var(--line);align-items:start;
  transition:background .3s;
  box-shadow:0 0 0 1px rgba(209,59,47,.04),0 8px 30px rgba(0,0,0,.25);
}
.trow:hover{box-shadow:0 0 0 1px rgba(209,59,47,.45),0 0 34px rgba(209,59,47,.14),0 10px 36px rgba(0,0,0,.4)}
.trow:hover{background:rgba(255,255,255,.015)}
.trow__img{border:1px solid var(--line);background:var(--panel);overflow:hidden}
.trow--flip{grid-template-columns:1fr 250px}
.trow--flip .trow__img{order:0;grid-column:2;grid-row:1}
.trow--flip .trow__body{order:0;grid-column:1;grid-row:1}
.trow--flip .trow__stats{grid-column:1/-1;grid-row:2}
.trow__img img{width:100%;display:block;aspect-ratio:2/3;object-fit:cover;filter:saturate(.78);transition:transform .7s var(--ease),filter .5s}
.trow__img img:hover{filter:saturate(1)}
.trow:hover .trow__img img{transform:scale(1.02)}
.trow--wide .trow__img img{aspect-ratio:16/9}
.trow:hover .trow__img img{transform:scale(1.04)}
.trow__body .n{font-family:var(--mono);font-size:12.5px;letter-spacing:.32em;color:var(--red);margin-bottom:10px;display:block}
.trow__body h3{font-family:var(--display);font-weight:400;font-size:27px;letter-spacing:.05em;margin-bottom:16px;line-height:1.35}
.trow__body p{font-size:15.5px;color:var(--dim);line-height:2.15;max-width:820px}
.trow__body p+p{margin-top:14px}
.trow__body p b{color:var(--fg);font-weight:500}
.trow__body p + p{margin-top:10px}
@media (max-width:860px){.trow{grid-template-columns:1fr;gap:16px;padding:26px 4px}}

/* ---------- 数据小卡 ---------- */
.mini-cards{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:40px}
.mc{
  border:1px solid var(--line);background:linear-gradient(180deg,#171b26,rgba(23,27,38,.55));
  padding:22px 14px 20px;text-align:center;transition:border-color .3s,transform .35s var(--ease);
}
.mc:hover{border-color:var(--red);transform:translateY(-3px)}
.mc b{font-family:var(--display);font-weight:400;font-size:clamp(22px,2.4vw,32px);color:#fff;display:block;line-height:1.1;font-variant-numeric:tabular-nums}
.mc b em{font-style:normal;font-size:.5em;color:var(--gold);margin-left:3px;font-family:var(--mono)}
.mc span{font-size:11.5px;letter-spacing:.16em;color:var(--dim);display:block;margin-top:10px;line-height:1.6}
@media (max-width:1080px){.mini-cards{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.mini-cards{grid-template-columns:repeat(2,1fr)}}

/* ---------- 大图章节图（视差） ---------- */
.media-hero{position:relative;margin:64px 0;overflow:hidden}
.media-hero img{
  width:100%;height:116%;object-fit:cover;will-change:transform;
  transform:translateY(-7%);
}
.media-hero figcaption{margin-top:14px;font-size:12.5px;letter-spacing:.34em;color:var(--faint);text-transform:uppercase}

/* ---------- 双栏文字 ---------- */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin:52px 0}
.two-col p{color:var(--dim);font-size:16px;line-height:2.05}
.two-col p b{color:var(--fg);font-weight:500}
@media (max-width:860px){.two-col{grid-template-columns:1fr;gap:20px}}

/* ---------- 技术详情 ---------- */
.tech-block{margin-top:60px;border-top:1px solid var(--line)}
.tb{display:grid;grid-template-columns:72px 1fr;gap:28px;padding:38px 6px;border-bottom:1px solid var(--line);transition:background .3s}
.tb:hover{background:rgba(255,255,255,.015)}
.tb .n{font-family:var(--mono);font-size:11px;letter-spacing:.3em;color:var(--red);padding-top:6px}
.tb h4{font-family:var(--display);font-weight:400;font-size:25px;letter-spacing:.05em;margin-bottom:14px}
.tb p{font-size:16px;color:var(--dim);line-height:2.05;max-width:780px}
.tb p b{color:var(--fg);font-weight:500}
.tb p + p{margin-top:14px}
@media (max-width:760px){.tb{grid-template-columns:1fr;gap:8px}}

/* ---------- 画廊（首图跨列） ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}
.gallery--banner figure:last-child{grid-column:span 3}
.gallery--banner figure:last-child .g-media{aspect-ratio:21/9}
.gallery figure{position:relative;border:1px solid var(--line);background:var(--panel);overflow:hidden;cursor:pointer;transition:border-color .4s,transform .4s var(--ease)}
.gallery figure:hover{border-color:rgba(209,59,47,.55);transform:translateY(-4px)}
.gallery .g-first{grid-column:span 2}
.gallery .g-media{overflow:hidden;aspect-ratio:16/10}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease);filter:saturate(.92)}
.gallery figure:hover img{transform:scale(1.05);filter:saturate(1)}
.gallery figcaption{padding:14px 18px 16px;font-size:12.5px;letter-spacing:.32em;color:var(--faint);text-transform:uppercase;transition:color .3s}
.gallery figure:hover figcaption{color:var(--red)}
@media (max-width:1080px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.gallery{grid-template-columns:1fr}.gallery .g-first{grid-column:span 1}}

/* ---------- 大数字卡 ---------- */
.numrow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:8px 0 40px}
.numrow .n{
  border:1px solid var(--line);background:linear-gradient(180deg,#18181e,rgba(24,24,30,.55));
  padding:32px 24px;text-align:center;transition:border-color .35s,transform .4s var(--ease);
}
.numrow .n:hover{border-color:var(--red);transform:translateY(-4px)}
.numrow .n b{font-family:var(--display);font-weight:400;font-size:clamp(28px,3.2vw,44px);color:#fff;font-variant-numeric:tabular-nums;display:block;line-height:1.05;transition:color .3s}
.numrow .n::after{content:"";display:block;width:28px;height:1px;background:var(--red);margin:16px auto 0;transition:width .4s var(--ease)}
.numrow .n:hover::after{width:56px}
.numrow .n:hover b{color:var(--gold)}
.numrow .n b em{font-style:normal;font-size:.42em;color:var(--gold);margin-left:4px;font-family:var(--mono)}
.numrow .n span{font-size:13px;letter-spacing:.28em;color:var(--dim);text-transform:uppercase;display:block;margin-top:12px}
@media (max-width:1080px){.numrow{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.numrow{grid-template-columns:repeat(2,1fr);gap:10px}.numrow .n{padding:24px 14px}}

/* ---------- 规格表 ---------- */
.spec-table{margin:48px 0 20px;border-top:1px solid var(--line)}
.spec-table__row{
  display:grid;grid-template-columns:220px 1fr;gap:26px;padding:18px 18px;
  border-bottom:1px solid var(--line);align-items:baseline;transition:background .3s,padding-left .3s;
}
.spec-table__row:hover{background:rgba(255,255,255,.015);padding-left:28px}
.spec-table__row span{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase}
.spec-table__row b{color:var(--txt);font-weight:400;font-size:16.5px;line-height:1.85}
@media (max-width:760px){.spec-table__row{grid-template-columns:1fr;gap:6px;padding:16px 8px}}
.spec-note{margin-top:22px;font-size:13.5px;color:var(--faint);letter-spacing:.04em;font-family:var(--mono)}

/* ---------- 时间线 ---------- */
.timeline{margin:8px 0 16px;padding-left:12px}
.tl-head{font-size:11px;letter-spacing:.42em;color:var(--red);text-transform:uppercase;margin-bottom:40px}
.tl-item{position:relative;padding:0 0 50px 54px;border-left:1px solid var(--line)}
.tl-item:last-child{padding-bottom:8px}
.tl-item::before{
  content:"";position:absolute;left:-5px;top:6px;width:9px;height:9px;border-radius:50%;
  background:var(--bg);border:1px solid var(--red);transition:background .3s;
}
.tl-item:hover::before{background:var(--red)}
.tl-date{font-size:14px;letter-spacing:.26em;color:var(--gold);margin-bottom:10px;text-transform:uppercase}
.tl-body h3{font-family:var(--display);font-weight:400;font-size:clamp(21px,2.3vw,29px);letter-spacing:.05em;margin-bottom:10px}
.tl-body p{font-size:15.5px;color:var(--dim);line-height:2;max-width:700px}
.tl-body p b{color:var(--fg);font-weight:500}

/* ---------- 结尾 ---------- */
.conclusion{min-height:92vh;display:flex;align-items:center;position:relative;overflow:hidden;padding:120px 0}
.conclusion__bg{position:absolute;inset:0;z-index:0}
.conclusion__bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.95) contrast(1.05) brightness(1.06)}
.conclusion::after{
  content:"";position:absolute;inset:0;z-index:0;
  background:linear-gradient(180deg,var(--bg) 0%,rgba(8,8,10,.52) 32%,rgba(8,8,10,.52) 68%,var(--bg) 100%);
}
.conclusion__inner{position:relative;z-index:1;text-align:center;max-width:880px;margin:0 auto}
.conclusion__en{font-size:13px;letter-spacing:.56em;color:var(--gold);text-transform:uppercase;margin-bottom:28px}
.conclusion__title{
  font-family:var(--display);font-weight:400;font-size:clamp(44px,7vw,88px);color:#fff;
  letter-spacing:.12em;margin-bottom:22px;position:relative;display:inline-block;padding-bottom:22px;
}
.conclusion__title::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:72px;height:1px;background:var(--red)}
.conclusion__sub{font-size:13px;letter-spacing:.5em;color:var(--dim);text-transform:uppercase;margin-bottom:56px}
.final-stats{display:flex;justify-content:center;gap:clamp(28px,6vw,80px);margin-bottom:44px;flex-wrap:wrap}
.final-stats b{font-family:var(--display);font-weight:400;font-size:clamp(28px,3.6vw,46px);color:#fff;display:block;font-variant-numeric:tabular-nums}
.final-stats b em{font-style:normal;font-size:.44em;color:var(--gold);margin-left:4px;font-family:var(--mono)}
.final-stats span{font-size:13px;letter-spacing:.3em;color:var(--dim);text-transform:uppercase;display:block;margin-top:10px}
.conclusion__lead{color:var(--dim);font-size:16.5px;max-width:660px;margin:0 auto;line-height:2.15}
.conclusion__lead b{color:#fff;font-weight:500}
.conclusion__links{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:52px}
.btn{
  display:inline-flex;align-items:center;gap:12px;padding:17px 42px;
  border:1px solid rgba(255,255,255,.2);letter-spacing:.3em;font-size:12px;text-transform:uppercase;
  color:var(--fg);transition:all .4s var(--ease);position:relative;overflow:hidden;font-family:var(--mono);
}
.btn::before{content:"";position:absolute;inset:0;background:var(--red);transform:translateY(101%);transition:transform .45s var(--ease)}
.btn:hover::before{transform:none}
.btn span{position:relative;z-index:1}
.btn:hover{color:#111;border-color:var(--red)}
.btn--solid{background:#d13b2f;border-color:#d13b2f;color:#fff;box-shadow:0 6px 24px rgba(209,59,47,.35)}
.btn--solid::before{background:#e8594e}
.btn--solid:hover{color:#111;border-color:#fff}
.btn--ghost:hover{color:var(--red);border-color:var(--red)}
.btn--ghost:hover span{color:var(--red)}

/* ---------- 灯箱 ---------- */
.lightbox{
  position:fixed;inset:0;z-index:1500;background:rgba(5,5,6,.96);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .4s var(--ease);
}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox img{max-width:92vw;max-height:86vh;object-fit:contain}
.lightbox .lb-close{position:absolute;top:22px;right:26px;width:44px;height:44px;color:var(--dim);transition:color .3s;display:flex;align-items:center;justify-content:center}
.lightbox .lb-close:hover{color:var(--red)}
.lightbox .lb-close svg{width:22px;height:22px}
.lightbox .lb-cap{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:var(--faint);font-size:10px;letter-spacing:.3em;text-transform:uppercase;font-family:var(--mono)}

/* ---------- 页脚 ---------- */
.footer{border-top:1px solid var(--line);padding:56px 0 40px}
.footer__portal{position:relative;overflow:hidden;text-align:center;padding:72px 24px 76px;margin-bottom:48px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:radial-gradient(ellipse 90% 70% at 50% 0%,rgba(201,162,75,.10),transparent 72%)}
.footer__portal::before{content:'HYPERCAR';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:clamp(64px,13vw,180px);letter-spacing:.1em;line-height:1;white-space:nowrap;font-family:var(--mono);color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.07);pointer-events:none;user-select:none}
.footer__portal-inner{position:relative;display:flex;flex-direction:column;align-items:center}
.footer__portal-kicker{font-size:12px;letter-spacing:.42em;color:var(--gold);margin-bottom:20px}
.footer__portal-title{font-size:clamp(34px,5.5vw,56px);font-weight:400;letter-spacing:.06em;line-height:1.05;color:var(--txt)}
.footer__portal-dot{color:var(--gold)}
.footer__portal-sub{font-size:14px;letter-spacing:.22em;color:var(--dim);margin-top:14px}
.footer__portal-desc{font-size:14px;line-height:1.9;color:var(--faint);max-width:560px;margin:20px auto 34px}
.footer__portal-btn{font-size:13px;letter-spacing:.26em;color:var(--txt);padding:15px 36px;border:1px solid var(--line);transition:border-color .3s,color .3s,background .3s,box-shadow .3s}
.footer__portal-btn:hover{border-color:var(--gold);color:#fff;background:var(--gold);box-shadow:0 0 36px rgba(201,162,75,.4)}
.footer__top{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:28px}
.footer__brand{font-size:12.5px;letter-spacing:.42em;color:var(--dim);text-transform:uppercase;font-family:var(--mono)}
.footer__links{display:flex;gap:26px;font-size:12.5px;letter-spacing:.3em;text-transform:uppercase;font-family:var(--mono)}
.footer__links a{color:var(--faint);transition:color .3s}
.footer__links a:hover{color:var(--red)}
.footer__disclaimer{font-size:13px;color:var(--faint);line-height:1.9;max-width:980px;letter-spacing:.03em}

/* ---------- 减少动态 ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .cursor{display:none}
  .media-hero img{transform:none;height:100%}
  .vsection__video{inset:0;height:100%}
}

/* ===== 分散小卡（每个技术点配自己的数据卡） ===== */
.trow__stats{grid-column:1/-1;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:18px;margin-top:12px}
.trow__stats .mc{border-top:2px solid rgba(209,59,47,.85);padding-top:16px;display:flex;flex-direction:column;gap:7px;cursor:default;transition:border-color .3s,transform .3s}
.trow__stats .mc:hover{border-top-color:var(--red);transform:translateY(-2px)}
.trow__stats .mc b{font-family:var(--display);font-weight:400;font-size:clamp(26px,2.8vw,34px);color:#fff;font-variant-numeric:tabular-nums;display:flex;align-items:baseline;gap:4px;line-height:1.1;transition:color .3s}
.trow__stats .mc:hover b{color:var(--red)}
.trow__stats .mc b em{font-style:normal;font-size:.52em;color:var(--red);font-family:var(--mono)}
.trow__stats .mc span{font-size:12px;letter-spacing:.16em;color:var(--dim);text-transform:uppercase}
.trow__stats .mc:hover{border-color:var(--red);transform:translateY(-2px)}

/* ===== 纪录现场 双图图文并茂 ===== */
.ps-duo{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:40px}
.ps-duo figure{border:1px solid var(--line);overflow:hidden;transition:border-color .4s}
.ps-duo figure:hover{border-color:var(--red)}
.ps-duo img{width:100%;height:auto;display:block;aspect-ratio:16/10;object-fit:cover}
.ps-duo figcaption{padding:16px 18px 15px;font-family:var(--mono);font-size:11.5px;letter-spacing:.3em;color:var(--dim);text-transform:uppercase;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline}
.ps-duo figcaption .ps-idx{color:var(--gold)}
.ps-duo .ps-note{margin-top:0;padding:24px 0 0 26px;border-left:2px solid var(--red);font-size:16px;line-height:2;color:var(--text)}
.ps-duo .ps-note b{color:#fff;font-weight:400}
@media (max-width:860px){.ps-duo{grid-template-columns:1fr}.ps-duo .ps-note{border-left:none;border-top:2px solid var(--red);padding:20px 0 0}}
/* 竖图配图 */
.media-row__img--portrait img{aspect-ratio:3/4;object-fit:cover}

/* ===== X 居中文字 ===== */
.x-copy{max-width:820px;margin:0 auto 20px;text-align:center;font-size:16.5px;line-height:2.15;color:var(--dim)}
.x-copy b{color:#fff;font-weight:400}
.x-copy-block{padding:18px 0 6px;border-top:1px solid var(--line)}
@media (max-width:720px){.x-copy{text-align:left}}
/* 规格章底部空隙收紧 */
#specs{padding-bottom:48px}

/* ===== 两侧浮动进入 ===== */
.reveal-l{opacity:0;transform:translateX(-56px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.reveal-r{opacity:0;transform:translateX(56px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.reveal-l.in,.reveal-r.in{opacity:1;transform:none}
.reveal-l.reveal-d1,.reveal-r.reveal-d1{transition-delay:.12s}
.reveal-l.reveal-d2,.reveal-r.reveal-d2{transition-delay:.22s}

/* ===== 制动图旋转 90° 匹配竖卡 ===== */
.trow--brake .trow__img img{filter:saturate(.8)}
.trow--brake:hover .trow__img img{filter:saturate(1)}
/* ===== 轻量化图下移 ===== */
.trow--weight .trow__img{transform:translateY(50%)}
.trow--weight .trow__img img{transform:scale(1.14) translateX(16px)}
/* 限量小字 */
.conclusion__tag{font-size:13px;letter-spacing:.5em;color:var(--gold);text-transform:uppercase;margin:6px 0 34px}
/* count-big 与数字同号 */
.hero__specs b .count-big{font-size:1em}

/* ===== 技术/设计标题区居中 ===== */
#tech .sec-title,#design .sec-title{text-align:center}
#tech .sec-title::after,#design .sec-title::after{left:50%;transform:translateX(-50%)}
#tech .sec-lead,#design .sec-lead{margin:36px auto 0;text-align:center}

/* ===== 段落配图（为北环特调 / 纪录之后） ===== */
.two-col .tc{display:flex;flex-direction:column;gap:18px}
.two-col .tc img{width:100%;aspect-ratio:16/9;object-fit:cover;border:1px solid var(--line);filter:saturate(.8);transition:filter .5s}
.two-col .tc img:hover{filter:saturate(1)}
.two-col .tc p{margin:0}

/* ===== 英文版视频章文字适配（英文更长，给更多横向空间） ===== */
html[lang="en"] .vsection__content{max-width:820px}
html[lang="en"] .vsection__text{font-size:15px;line-height:1.9;max-width:760px}
html[lang="en"] .vsection__text p{max-width:740px;margin-bottom:10px}
html[lang="en"] .vsection__title{font-size:clamp(36px,5vw,64px);margin-bottom:18px}
html[lang="en"] .vsection__kicker{margin-bottom:14px}
html[lang="en"] .vsection__stats{margin-top:20px;padding-top:18px}

/* ===== 菜单顶部品牌 ===== */
.menu-overlay__brand{
  position:absolute;top:clamp(90px,12vh,130px);left:50%;transform:translateX(-50%);
  font-size:12px;letter-spacing:.5em;color:var(--faint);text-transform:uppercase;
}

/* ===== 红线彻底删除：卡片底部去边框 ===== */
.chapter-break{border-bottom:none}

/* ===== 多比例屏幕适配补充 ===== */
@media (max-width:860px){
  .trow--flip{grid-template-columns:1fr}
  .trow--flip .trow__img{grid-column:auto;grid-row:auto}
  .trow--flip .trow__body{grid-column:auto;grid-row:auto}
  .trow--flip .trow__stats{grid-column:auto;grid-row:auto}
  .trow--weight .trow__img{transform:none}
  .trow--weight .trow__img img{transform:scale(1.08)}
  .trow--brake .trow__img{height:auto}
  .ps-duo{grid-template-columns:1fr;gap:14px}
  .menu-overlay__brand{top:86px}
  .conclusion__inner{padding:60px 0}
}
@media (max-width:640px){
  .nav__now{display:none}
  .nav__brand{position:static;transform:none;left:auto}
  .nav{padding:16px 16px}
  .nav__brand img{height:17px}
  .nav__brand-sub{font-size:14px;letter-spacing:.26em}
  .nav__lang{gap:6px}
  .lang-btn{font-size:12px;padding:5px 3px}
  .nav__menu-btn{padding:6px}
  .hero__desc{font-size:14.5px;line-height:1.9;margin-top:20px}
  .hero__model{font-size:11px;letter-spacing:.4em;margin-top:14px}
  .hero__name img{height:clamp(44px,11vw,64px)}
  .hero__specs{gap:26px;margin-top:26px}
  .hero__specs b{font-size:clamp(36px,10vw,52px)}
  .vsection__content{left:16px;right:16px;max-width:none}
  .vsection__title{font-size:clamp(30px,8.5vw,44px);margin-bottom:14px}
  .vsection__text{font-size:14px;line-height:1.9}
  .lap-display{font-size:clamp(34px,10vw,48px)}
  .vsection__stats{gap:18px;margin-top:18px;padding-top:16px}
  .chapter-break .wrap{gap:14px}
  .cb__name{font-size:clamp(38px,11vw,52px)}
  .conclusion__links{flex-direction:column;align-items:center;margin-top:36px}
  .btn{width:100%;max-width:300px;justify-content:center}
  .menu-overlay__nav a{font-size:clamp(18px,5.4vw,24px);padding:9px 24px;gap:14px}
  .menu-overlay__brand{font-size:10px;letter-spacing:.4em}
}
@media (max-width:400px){
  .hero__specs b{font-size:clamp(32px,9.5vw,42px)}
  .hero__specs .hs{width:100%}
  .hero__kicker{font-size:11px;letter-spacing:.34em}
  .final-stats{grid-template-columns:1fr 1fr;gap:14px}
}
@media (min-width:1921px){
  .wrap{max-width:1500px}
  .hero__content{width:min(1500px,calc(100% - 64px))}
  .vsection__content{max-width:860px}
  .hero__desc{font-size:20px}
  .hero__specs b{font-size:clamp(120px,7.5vw,150px)}
}