@charset "utf-8";
/* ==========================================================================
   T1 · 意式轻奢商务  Italian Business
   --------------------------------------------------------------------------
   面向 B 端工程客户：规整 12 栅格、严格左右分栏、细描边组件、
   织物哑光肌理、中性米灰咖。克制、对称、有秩序感。
   布局逻辑：所有区块落在 12 列轨道上，间距为 8px 基数倍。
   ========================================================================== */

[data-theme="t1"]{
  --t1-bg:#F6F4F0;
  --t1-bg-2:#EFEBE4;
  --t1-card:#FCFAF7;
  --t1-ink:#1C1A17;
  --t1-ink-2:#3D3A34;
  --t1-ink-3:#6B665D;
  --t1-mut:#8E897F;
  --t1-line:#DCD5CA;
  --t1-line-2:#EAE5DC;
  --t1-acc:#8C7B68;
  --t1-acc-d:#6E5F4E;
  --t1-gut:clamp(20px,3.4vw,44px);
  --t1-max:1320px;
  --t1-ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 基底：哑光织物 ---------- */
[data-theme="t1"] body{
  isolation:isolate;
  background:var(--t1-bg);
  color:var(--t1-ink);
  font-family:"HarmonyOS Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  font-weight:400;
  line-height:1.72;
  letter-spacing:.006em;
}
/* 织物斜纹肌理：1px 双向细线，几乎不可见但去掉就"发飘" */
[data-theme="t1"] body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  opacity:.5;
  background-image:
    repeating-linear-gradient(45deg,rgba(28,26,23,.014) 0 1px,transparent 1px 3px),
    repeating-linear-gradient(-45deg,rgba(28,26,23,.012) 0 1px,transparent 1px 4px);
}

/* ---------- 12 栅格容器 ---------- */
[data-theme="t1"] .wrap{
  max-width:var(--t1-max);
  padding-left:var(--t1-gut);
  padding-right:var(--t1-gut);
}
[data-theme="t1"] .wrap-wide{max-width:var(--t1-max)}

/* ---------- 字体系统：无衬线 + 小字宽字距 ---------- */
[data-theme="t1"] .display{
  font-family:inherit;
  font-size:clamp(34px,4.6vw,62px);
  line-height:1.12;
  font-weight:600;
  letter-spacing:-.028em;
}
[data-theme="t1"] .h2{
  font-size:clamp(23px,2.5vw,34px);
  line-height:1.24;
  font-weight:600;
  letter-spacing:-.02em;
}
[data-theme="t1"] .h3{font-size:clamp(17px,1.4vw,20px);font-weight:600;letter-spacing:-.01em}
[data-theme="t1"] .lead{
  font-size:clamp(14px,1.02vw,15.5px);
  line-height:1.82;color:var(--t1-ink-3);
}
[data-theme="t1"] .mono{
  font-size:10px;letter-spacing:.26em;font-weight:500;
  text-transform:uppercase;color:var(--t1-acc);
}

/* ---------- 章节头：左侧细竖线 + 右侧说明 ---------- */
[data-theme="t1"] .sec-head{
  grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  align-items:start;
  gap:clamp(20px,4vw,64px);
  padding:0 0 22px;
  border-bottom:1px solid var(--t1-ink);
  margin-bottom:clamp(26px,3.4vw,46px);
}
[data-theme="t1"] .sec-head::after{display:none}
[data-theme="t1"] .sec-head-copy{padding-left:18px;border-left:2px solid var(--t1-acc);gap:10px}
[data-theme="t1"] .sec-head .lead{max-width:46ch}
[data-theme="t1"] .sec-head .tlink{
  justify-self:end;align-self:end;
  font-size:12.5px;letter-spacing:.06em;
  border:0;border-bottom:1px solid var(--t1-line);
  padding-bottom:6px;color:var(--t1-ink-2);
}
[data-theme="t1"] .sec-head .tlink:hover{border-bottom-color:var(--t1-acc);color:var(--t1-acc-d)}

/* ---------- 按钮：细描边方角 ---------- */
[data-theme="t1"] .btn{
  height:50px;padding:0 28px;
  border-radius:0;
  border:1px solid var(--t1-ink);
  background:var(--t1-ink);color:#F8F6F2;
  font-size:13px;font-weight:500;letter-spacing:.08em;
  transition:background 220ms var(--t1-ease),color 220ms var(--t1-ease),
             border-color 220ms var(--t1-ease),transform 140ms var(--t1-ease);
}
[data-theme="t1"] .btn:hover{background:var(--t1-acc-d);border-color:var(--t1-acc-d)}
[data-theme="t1"] .btn-ghost{background:transparent;color:var(--t1-ink);border-color:var(--t1-line)}
[data-theme="t1"] .btn-ghost:hover{background:transparent;border-color:var(--t1-ink);color:var(--t1-ink)}
[data-theme="t1"] .btn-sm{height:40px;padding:0 20px;font-size:12px;letter-spacing:.1em}
[data-theme="t1"] .btn-light{background:#F8F6F2;color:var(--t1-ink);border-color:#F8F6F2}
[data-theme="t1"] .btn-clay{background:var(--t1-acc);border-color:var(--t1-acc);color:#fff}
[data-theme="t1"] .btn::after{display:none}

[data-theme="t1"] .tlink{
  border-bottom:1px solid var(--t1-line);padding-bottom:5px;
  font-size:13px;letter-spacing:.05em;color:var(--t1-ink-2);
}
[data-theme="t1"] .tlink:hover{color:var(--t1-acc-d);border-bottom-color:var(--t1-acc)}

/* ---------- 头部：发丝线 + 12 栅格对齐 ---------- */
[data-theme="t1"] .site-head{background:rgba(246,244,240,.82);border-bottom:1px solid transparent}
[data-theme="t1"] .site-head.is-stuck{
  background:rgba(246,244,240,.94);
  border-bottom-color:var(--t1-line);
  -webkit-backdrop-filter:blur(18px) saturate(1.05);
  backdrop-filter:blur(18px) saturate(1.05);
}
[data-theme="t1"] .head-bar{height:80px}
[data-theme="t1"] .logo-img{height:36px;filter:none}
[data-theme="t1"] .nav-it>a{
  height:80px;padding:0 18px;
  font-size:13px;letter-spacing:.06em;color:var(--t1-ink-2);font-weight:400;
}
[data-theme="t1"] .nav-it.is-on>a{font-weight:600;color:var(--t1-ink)}
[data-theme="t1"] .nav-it>a::after{left:18px;right:18px;bottom:26px;height:1px;background:var(--t1-acc)}
[data-theme="t1"] .sub{
  border-radius:0;border:1px solid var(--t1-line);
  background:var(--t1-card);box-shadow:0 18px 40px -22px rgba(28,26,23,.3);
  padding:6px;
}
[data-theme="t1"] .sub a{font-size:12.5px;letter-spacing:.03em;padding:9px 14px}
[data-theme="t1"] .sub a:hover{background:var(--t1-bg-2)}
[data-theme="t1"] .head-tel em{font-size:9px;letter-spacing:.24em;color:var(--t1-mut)}
[data-theme="t1"] .head-tel b{font-size:14.5px;font-weight:600;letter-spacing:.02em}

/* ---------- Hero：严格左右 7/5 分栏 ---------- */
[data-theme="t1"] .hero{padding-top:80px}
[data-theme="t1"] .hero-grid{
  grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  min-height:min(680px,calc(100svh - 80px));
  align-items:stretch;
  gap:0;
  border-bottom:1px solid var(--t1-line);
}
[data-theme="t1"] .hero-copy{
  justify-content:center;
  padding:clamp(44px,6vw,88px) clamp(28px,4.4vw,72px) clamp(44px,6vw,88px) var(--t1-gut);
  max-width:none;
  border-right:1px solid var(--t1-line);
}
[data-theme="t1"] .hero-eyebrow{margin-bottom:26px;gap:16px}
[data-theme="t1"] .hero-eyebrow .bar{width:52px;height:1px;background:var(--t1-acc)}
[data-theme="t1"] .hero h1{margin-bottom:26px;max-width:15ch}
[data-theme="t1"] .hero-copy .lead{max-width:40ch;font-size:15px;line-height:1.86}
[data-theme="t1"] .hero-cta{margin-top:36px;gap:14px}
[data-theme="t1"] .hero-media{background:var(--t1-bg-2)}
[data-theme="t1"] .hero-media img{filter:saturate(.94) contrast(1.02)}
[data-theme="t1"] .hero-media-cap{
  background:linear-gradient(to top,rgba(28,26,23,.55),transparent 78%);
  padding:22px 26px;
}
[data-theme="t1"] .hero-media-cap b{font-size:12.5px;letter-spacing:.06em}
[data-theme="t1"] .hero-media-cap span{font-size:9.5px;letter-spacing:.22em;color:rgba(255,255,255,.72)}
[data-theme="t1"] .fx-scroll{font-size:9.5px;letter-spacing:.28em;color:var(--t1-mut);margin-top:40px}

/* ---------- 规格行：表格化 4 列，细线分隔 ---------- */
[data-theme="t1"] .spec-row{
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--t1-ink);
  border-bottom:1px solid var(--t1-line);
}
[data-theme="t1"] .spec-row>div{
  padding:26px 22px;
  border-left:1px solid var(--t1-line-2);
}
[data-theme="t1"] .spec-row>div:first-child{padding-left:0;border-left:0}
[data-theme="t1"] .spec-row b{
  font-size:clamp(22px,2.2vw,30px);font-weight:600;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;
}
[data-theme="t1"] .spec-row b sup{color:var(--t1-acc);font-size:.4em}
[data-theme="t1"] .spec-row>div>span{font-size:9.5px;letter-spacing:.24em;color:var(--t1-mut);margin-top:10px}

/* ---------- 跑马灯：细边框条 ---------- */
[data-theme="t1"] .ticker{border-top:1px solid var(--t1-line);border-bottom:1px solid var(--t1-line);background:var(--t1-bg-2)}
[data-theme="t1"] .ticker-in span{
  font-size:9.5px;letter-spacing:.28em;color:var(--t1-ink-3);padding:12px 26px;
}
[data-theme="t1"] .ticker-in span::after{width:3px;height:3px;background:var(--t1-acc)}

/* ---------- 套餐：3 列，图片上方细线编号 ---------- */
[data-theme="t1"] .section{padding:clamp(56px,6.8vw,104px) 0}
[data-theme="t1"] .pack-grid{grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.2vw,34px)}
[data-theme="t1"] .pack-media{
  aspect-ratio:3/4;border-radius:0;
  border:1px solid var(--t1-line-2);
}
[data-theme="t1"] .pack-media img{filter:saturate(.95)}
[data-theme="t1"] .pack-media::after{background:linear-gradient(to top,rgba(28,26,23,.52),transparent 46%)}
[data-theme="t1"] .pack-idx{
  top:0;left:0;right:0;
  padding:11px 14px;
  background:rgba(28,26,23,.42);
  font-size:9.5px;letter-spacing:.24em;
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
}
[data-theme="t1"] .pack-name{font-size:clamp(18px,1.5vw,22px);font-weight:600;letter-spacing:.01em;left:16px;bottom:16px}
[data-theme="t1"] .pack-body{
  padding-top:16px;
  border-top:1px solid var(--t1-ink);
  margin-top:16px;
}
[data-theme="t1"] .pack-spec{font-size:12.5px;line-height:1.78;color:var(--t1-ink-3)}
[data-theme="t1"] .pack-foot{border-top:1px solid var(--t1-line-2);margin-top:12px;padding-top:12px}
[data-theme="t1"] .pack-count{font-size:10px;letter-spacing:.14em;color:var(--t1-mut)}
[data-theme="t1"] .pack-count b{color:var(--t1-ink);font-weight:600}
[data-theme="t1"] .pack-go{font-size:9.5px;letter-spacing:.2em;color:var(--t1-acc-d)}
[data-theme="t1"] .pack-line{display:none}
[data-theme="t1"] .pack:hover .pack-media img{transform:scale(1.03)}
[data-theme="t1"] .pc-media::after{display:none}

/* ---------- 花型：4 列，等距，细框 ---------- */
[data-theme="t1"] .sel-grid,.raw-sel{gap:clamp(12px,1.6vw,22px)}
[data-theme="t1"] .sel-grid{grid-template-columns:repeat(4,1fr)}
[data-theme="t1"] .sel-grid.g5{grid-template-columns:repeat(5,1fr)}
[data-theme="t1"] .pc-media{
  aspect-ratio:3/4;border-radius:0;border:1px solid var(--t1-line-2);
}
[data-theme="t1"] .pc-media img{filter:saturate(.95)}
[data-theme="t1"] .pc-badge{
  border-radius:0;background:rgba(252,250,247,.94);
  font-size:9px;letter-spacing:.2em;color:var(--t1-ink);
  padding:4px 8px;border:1px solid var(--t1-line);
}
[data-theme="t1"] .pc-view{
  background:rgba(28,26,23,.54);
  font-size:9px;letter-spacing:.24em;
  -webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);
}
[data-theme="t1"] .pc-body{padding-top:12px;border-top:1px solid var(--t1-line-2);margin-top:10px}
[data-theme="t1"] .pc-name{font-size:13.5px;font-weight:500;letter-spacing:.01em;color:var(--t1-ink-2)}
[data-theme="t1"] .pc-meta{font-size:9px;letter-spacing:.2em;color:var(--t1-mut);margin-top:5px}
[data-theme="t1"] .pc:hover .pc-media img{transform:scale(1.035)}
[data-theme="t1"] .pc:hover .pc-media{border-color:var(--t1-acc)}

/* ---------- 工程定制：深咖啡色带，12 栅格 7/5 ---------- */
[data-theme="t1"] .band-ink{
  background:#241F1A;color:#EAE4DA;
  border-top:1px solid #3A3229;border-bottom:1px solid #3A3229;
}
[data-theme="t1"] .band-ink::before{
  background-image:
    repeating-linear-gradient(45deg,rgba(255,255,255,.012) 0 1px,transparent 1px 3px),
    repeating-linear-gradient(-45deg,rgba(255,255,255,.01) 0 1px,transparent 1px 4px);
  opacity:1;mix-blend-mode:normal;
}
[data-theme="t1"] .band-ink::after{
  background:radial-gradient(closest-side,rgba(140,123,104,.16),transparent 72%);
  animation:none;
}
[data-theme="t1"] .band-ink .mono{color:#A89880;letter-spacing:.26em}
[data-theme="t1"] .band-ink .h2{color:#F5F1EA;font-weight:600}
[data-theme="t1"] .band-ink .lead{color:#A9A093}
[data-theme="t1"] .eng-grid{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(30px,4.6vw,72px)}
[data-theme="t1"] .eng-copy{padding:clamp(52px,6vw,92px) 0}
[data-theme="t1"] .eng-list{
  border-top:1px solid rgba(234,228,218,.2);
  margin-top:clamp(28px,3.4vw,44px);
}
[data-theme="t1"] .eng-cell{border-bottom:1px solid rgba(234,228,218,.14);padding:20px 18px 20px 0}
[data-theme="t1"] .eng-cell:nth-child(even){border-left:1px solid rgba(234,228,218,.14);padding-left:18px}
[data-theme="t1"] .eng-cell em{color:#A89880;font-size:9.5px;letter-spacing:.22em;margin-bottom:9px}
[data-theme="t1"] .eng-cell b{color:#F5F1EA;font-size:15px;font-weight:600;letter-spacing:.01em}
[data-theme="t1"] .eng-cell span{color:#8E867A;font-size:12px;line-height:1.7}
[data-theme="t1"] .eng-visual{aspect-ratio:4/5;border:1px solid rgba(234,228,218,.16)}
[data-theme="t1"] .eng-visual img{opacity:.9;filter:saturate(.9)}
[data-theme="t1"] .band-ink .btn-light{background:#F5F1EA;color:#241F1A;border-color:#F5F1EA}

/* ---------- 品牌历程：标尺行，年份左对齐等宽 ---------- */
[data-theme="t1"] .ruler{border-top:1px solid var(--t1-ink);margin-top:clamp(20px,2.6vw,34px)}
[data-theme="t1"] .ruler-row{
  grid-template-columns:132px 1fr;
  gap:clamp(20px,3vw,52px);
  padding:clamp(18px,2vw,24px) 0;
  border-bottom:1px solid var(--t1-line-2);
}
[data-theme="t1"] .ruler-row::before{background:var(--t1-acc);height:1px}
[data-theme="t1"] .ruler-year{
  font-size:clamp(20px,2vw,26px);font-weight:600;letter-spacing:-.01em;
  color:var(--t1-acc-d);font-variant-numeric:tabular-nums;
}
[data-theme="t1"] .ruler-txt{font-size:13.5px;line-height:1.88;color:var(--t1-ink-3)}

/* ---------- 关于：5/7 反分栏 ---------- */
[data-theme="t1"] .about-grid{
  grid-template-columns:minmax(0,5fr) minmax(0,7fr);
  gap:clamp(28px,4.4vw,72px);
  align-items:start;
}
[data-theme="t1"] .about-media{gap:10px}
[data-theme="t1"] .about-media .m1,.about-media .m2{
  border-radius:0;border:1px solid var(--t1-line-2);
}
[data-theme="t1"] .about-media .m2{margin-top:clamp(28px,3.6vw,56px)}
[data-theme="t1"] .about-copy .h2{margin-bottom:18px}
[data-theme="t1"] .about-list{border-top:1px solid var(--t1-ink);margin-top:clamp(22px,2.8vw,34px)}
[data-theme="t1"] .about-list li{
  grid-template-columns:30px 1fr;gap:16px;
  padding:16px 0;border-bottom:1px solid var(--t1-line-2);
}
[data-theme="t1"] .about-list em{color:var(--t1-acc);font-size:9.5px;letter-spacing:.2em}
[data-theme="t1"] .about-list b{font-size:14.5px;font-weight:600;letter-spacing:.01em}
[data-theme="t1"] .about-list span{font-size:12.5px;line-height:1.8;color:var(--t1-ink-3)}

/* ---------- 资讯：表格化 3 列 ---------- */
[data-theme="t1"] .news-list{border-top:1px solid var(--t1-ink)}
[data-theme="t1"] .news-item{
  grid-template-columns:104px 152px 1fr auto;
  gap:clamp(16px,2.2vw,32px);
  padding:20px 0;
  border-bottom:1px solid var(--t1-line-2);
  align-items:center;
}
[data-theme="t1"] .news-thumb{
  aspect-ratio:4/3;border-radius:0;border:1px solid var(--t1-line-2);
  order:-1;
}
[data-theme="t1"] .news-thumb::after{display:none}
[data-theme="t1"] .news-meta{gap:0;margin-bottom:8px;font-size:9.5px;letter-spacing:.2em;color:var(--t1-acc)}
[data-theme="t1"] .news-meta span{
  border:0;padding:0;color:var(--t1-mut);
}
[data-theme="t1"] .news-meta span::before{content:"/ ";opacity:.5}
[data-theme="t1"] .news-item b{font-size:clamp(14px,1.25vw,16px);font-weight:600;letter-spacing:.005em;line-height:1.55}
[data-theme="t1"] .news-item p{
  font-size:12.5px;line-height:1.78;color:var(--t1-ink-3);margin-top:6px;
  -webkit-line-clamp:2;
}
[data-theme="t1"] .news-item .news-arw{font-size:12px;color:var(--t1-mut)}
[data-theme="t1"] .news-item:hover{background:rgba(140,123,104,.05);padding-left:12px}
[data-theme="t1"] .news-item:hover .news-arw{color:var(--t1-acc-d)}

/* ---------- CTA：深墨块 + 右侧竖线分隔 ---------- */
[data-theme="t1"] .cta{background:#241F1A;color:#EAE4DA}
[data-theme="t1"] .cta::before{display:none}
[data-theme="t1"] .cta::after{
  background:radial-gradient(closest-side,rgba(140,123,104,.18),transparent 72%);
}
[data-theme="t1"] .cta-in{
  grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  padding:clamp(44px,5.4vw,76px) 0;
  gap:clamp(24px,4vw,56px);
}
[data-theme="t1"] .cta-in .h2{color:#F5F1EA;font-weight:600;letter-spacing:-.02em}
[data-theme="t1"] .cta-in p{color:#9C9488;font-size:13px;letter-spacing:.02em;margin-top:12px}
[data-theme="t1"] .cta-act{justify-content:flex-end}
[data-theme="t1"] .cta .btn-ghost{border-color:rgba(234,228,218,.4);color:#EAE4DA}
[data-theme="t1"] .cta .btn-ghost:hover{border-color:#EAE4DA;background:transparent}

/* ---------- 页脚：12 栅格细线 ---------- */
[data-theme="t1"] .site-foot{background:#241F1A;color:#A9A093;border-top:1px solid #3A3229}
[data-theme="t1"] .foot-top{
  grid-template-columns:minmax(0,5fr) minmax(0,2.4fr) minmax(0,2.4fr) minmax(0,2.4fr);
  gap:clamp(24px,3.4vw,52px);
  padding-bottom:clamp(34px,4vw,54px);
}
[data-theme="t1"] .foot-slogan{font-size:15px;font-weight:500;color:#F5F1EA;letter-spacing:.01em}
[data-theme="t1"] .foot-desc{font-size:12px;line-height:1.9;color:#8E867A}
[data-theme="t1"] .foot-col h4{font-size:9px;letter-spacing:.24em;color:#7A7267;margin-bottom:14px}
[data-theme="t1"] .foot-col a{font-size:12.5px;padding:5px 0;color:#A9A093;letter-spacing:.02em}
[data-theme="t1"] .foot-col a:hover{color:#F5F1EA}
[data-theme="t1"] .foot-tel{font-size:clamp(20px,2vw,24px);font-weight:600;color:#F5F1EA;letter-spacing:.01em}
[data-theme="t1"] .foot-bot{
  border-top:1px solid #3A3229;padding:20px 0;
  font-size:9.5px;letter-spacing:.14em;color:#7A7267;
}

/* ---------- 内页 ---------- */
[data-theme="t1"] .page-head{padding-top:80px;border-bottom:1px solid var(--t1-line)}
[data-theme="t1"] .page-head-in{padding:clamp(44px,5.6vw,76px) 0 clamp(26px,3vw,40px);padding-left:18px;border-left:2px solid var(--t1-acc)}
[data-theme="t1"] .page-head .display{font-size:clamp(30px,3.8vw,50px);font-weight:600;letter-spacing:-.026em}
[data-theme="t1"] .page-head .lead{margin-top:14px;font-size:14.5px}
[data-theme="t1"] .crumbs-in{font-size:9.5px;letter-spacing:.2em;color:var(--t1-mut)}
[data-theme="t1"] .crumbs-in span{color:var(--t1-ink-2)}

[data-theme="t1"] .filter{border-bottom:1px solid var(--t1-line);padding:clamp(20px,2.2vw,28px) 0}
[data-theme="t1"] .chips a{
  border:1px solid var(--t1-line);border-radius:0;
  font-size:12px;letter-spacing:.05em;padding:8px 16px;color:var(--t1-ink-3);
}
[data-theme="t1"] .chips a.is-on{background:var(--t1-ink);border-color:var(--t1-ink);color:#F8F6F2}
[data-theme="t1"] .chips a span{font-size:9.5px;letter-spacing:.1em}
[data-theme="t1"] .filter-search input{
  border:1px solid var(--t1-line);border-radius:0;height:38px;
  font-size:12.5px;background:transparent;
}
[data-theme="t1"] .filter-search button{
  border-radius:0;background:var(--t1-ink);color:#F8F6F2;
  font-size:10px;letter-spacing:.18em;
}
[data-theme="t1"] .filter-n{font-size:9.5px;letter-spacing:.18em;color:var(--t1-mut)}

[data-theme="t1"] .pager{border-top:1px solid var(--t1-line)}
[data-theme="t1"] .pg,[data-theme="t1"] .pg-btn{
  border-radius:0;font-size:11px;letter-spacing:.08em;
}
[data-theme="t1"] .pg.is-on{background:var(--t1-ink);color:#F8F6F2}
[data-theme="t1"] .pg-btn{border-color:var(--t1-line)}

/* 产品详情 */
[data-theme="t1"] .pd{grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:clamp(28px,4vw,64px)}
[data-theme="t1"] .pd-main{aspect-ratio:4/5;border:1px solid var(--t1-line-2)}
[data-theme="t1"] .pd-thumbs button{border-radius:0;border-color:var(--t1-line-2)}
[data-theme="t1"] .pd-thumbs button.is-on{border-color:var(--t1-acc)}
[data-theme="t1"] .pd-title{font-weight:600;letter-spacing:-.02em}
[data-theme="t1"] .pd-lead{font-size:14px;line-height:1.85}
[data-theme="t1"] .spec{border-top:1px solid var(--t1-ink)}
[data-theme="t1"] .spec div{
  grid-template-columns:104px 1fr;padding:13px 0;
  border-bottom:1px solid var(--t1-line-2);
}
[data-theme="t1"] .spec dt{font-size:9.5px;letter-spacing:.2em;color:var(--t1-acc)}
[data-theme="t1"] .spec dd{font-size:13px;color:var(--t1-ink-2)}

/* 富文本 */
[data-theme="t1"] .rich{font-size:14.5px;line-height:1.9;color:var(--t1-ink-3)}
[data-theme="t1"] .rich h2,[data-theme="t1"] .rich h3{font-weight:600;letter-spacing:-.015em;color:var(--t1-ink)}
[data-theme="t1"] .rich h2{font-size:21px}
[data-theme="t1"] .rich h3{font-size:17px}
[data-theme="t1"] .rich blockquote{border-left:2px solid var(--t1-acc);color:var(--t1-ink-2)}

/* 数据带 / 价值卡 */
[data-theme="t1"] .stat-band{border-top:1px solid var(--t1-ink);border-bottom:1px solid var(--t1-line)}
[data-theme="t1"] .stat-band b{font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
[data-theme="t1"] .stat-band b sup{color:var(--t1-acc)}
[data-theme="t1"] .stat-band>div>span{font-size:9.5px;letter-spacing:.22em;color:var(--t1-mut)}
[data-theme="t1"] .vals{border-top:1px solid var(--t1-ink)}
[data-theme="t1"] .val{border-bottom:1px solid var(--t1-line-2)}
[data-theme="t1"] .val+.val{border-left:1px solid var(--t1-line-2)}
[data-theme="t1"] .val em{color:var(--t1-acc);font-size:9.5px;letter-spacing:.2em}
[data-theme="t1"] .val b{font-weight:600;letter-spacing:.005em}

/* 历程（关于页） */
[data-theme="t1"] .mile{border-top:1px solid var(--t1-ink)}
[data-theme="t1"] .mile-row{grid-template-columns:122px 20px 1fr;padding:18px 0;border-bottom:1px solid var(--t1-line-2)}
[data-theme="t1"] .mile-year{font-weight:600;color:var(--t1-acc-d);font-size:clamp(18px,1.8vw,22px)}
[data-theme="t1"] .mile-mark i{width:5px;height:5px;background:var(--t1-acc);border-radius:0}
[data-theme="t1"] .mile-txt{font-size:13px;line-height:1.88}

/* 联系 */
[data-theme="t1"] .contact-grid{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(30px,4.4vw,72px)}
[data-theme="t1"] .c-list{border-top:1px solid var(--t1-ink)}
[data-theme="t1"] .c-item{grid-template-columns:84px 1fr;padding:20px 0;border-bottom:1px solid var(--t1-line-2)}
[data-theme="t1"] .c-item dt{font-size:9.5px;letter-spacing:.2em;color:var(--t1-acc)}
[data-theme="t1"] .c-item b{font-size:12px;color:var(--t1-mut);letter-spacing:.04em}
[data-theme="t1"] .c-item .c-big{font-weight:600;letter-spacing:-.01em}
[data-theme="t1"] .c-item span{font-size:13.5px;line-height:1.8}

/* 表单 */
[data-theme="t1"] .form{
  border:1px solid var(--t1-line);border-radius:0;
  background:var(--t1-card);padding:clamp(26px,3vw,42px);
}
[data-theme="t1"] .field label{font-size:9.5px;letter-spacing:.2em;color:var(--t1-mut)}
[data-theme="t1"] .inp,[data-theme="t1"] .ta,[data-theme="t1"] .sel{
  border:1px solid var(--t1-line);border-radius:0;
  font-size:13.5px;padding:12px 14px;background:transparent;
}
[data-theme="t1"] .inp:focus,[data-theme="t1"] .ta:focus,[data-theme="t1"] .sel:focus{
  border-color:var(--t1-acc);background:#fff;
}
[data-theme="t1"] .alert{border-radius:0}

/* ---------- 动效：克制，仅 8px 位移 ---------- */
[data-theme="t1"] .fx-line > span{animation-duration:700ms}
[data-theme="t1"] .hero-media img{animation-duration:900ms}
[data-theme="t1"] .fx-progress i{background:var(--t1-acc)}

/* ---------- 响应式 ---------- */
@media (max-width:1180px){
  [data-theme="t1"] .sel-grid{grid-template-columns:repeat(3,1fr)}
  [data-theme="t1"] .sel-grid.g5{grid-template-columns:repeat(4,1fr)}
  [data-theme="t1"] .nav-it>a{padding:0 13px;font-size:12.5px}
}
@media (max-width:1024px){
  [data-theme="t1"] .hero-grid{grid-template-columns:1fr}
  [data-theme="t1"] .hero-copy{border-right:0;border-bottom:1px solid var(--t1-line);padding-left:var(--t1-gut)}
  [data-theme="t1"] .hero-media{aspect-ratio:16/11}
  [data-theme="t1"] .eng-grid,[data-theme="t1"] .about-grid,
  [data-theme="t1"] .pd,[data-theme="t1"] .contact-grid{grid-template-columns:1fr}
  [data-theme="t1"] .sec-head{grid-template-columns:1fr;gap:14px}
  [data-theme="t1"] .sec-head .tlink{justify-self:start}
  [data-theme="t1"] .cta-in{grid-template-columns:1fr}
  [data-theme="t1"] .cta-act{justify-content:flex-start}
  [data-theme="t1"] .foot-top{grid-template-columns:1fr 1fr}
  [data-theme="t1"] .news-item{grid-template-columns:88px 1fr auto}
  [data-theme="t1"] .news-meta{display:none}
}
@media (max-width:768px){
  [data-theme="t1"] .sel-grid,[data-theme="t1"] .sel-grid.g5{grid-template-columns:repeat(2,1fr)}
  [data-theme="t1"] .pack-grid{grid-template-columns:1fr}
  [data-theme="t1"] .spec-row{grid-template-columns:1fr 1fr}
  [data-theme="t1"] .spec-row>div{padding:18px 14px}
  [data-theme="t1"] .spec-row>div:nth-child(3){border-left:0;padding-left:0}
  [data-theme="t1"] .page-head-in{padding-left:14px}
  [data-theme="t1"] .display{font-size:30px}
  [data-theme="t1"] .news-item{grid-template-columns:80px 1fr;gap:12px}
  [data-theme="t1"] .news-item p{display:none}
  [data-theme="t1"] .foot-top{grid-template-columns:1fr}
  [data-theme="t1"] .about-media .m2{margin-top:16px}
  [data-theme="t1"] .ruler-row{grid-template-columns:76px 1fr;gap:14px}
  [data-theme="t1"] .mile-row{grid-template-columns:68px 16px 1fr}
  [data-theme="t1"] .head-bar{height:68px}
  [data-theme="t1"] .hero{padding-top:68px}
  [data-theme="t1"] .nav-it>a{height:68px}
  [data-theme="t1"] .page-head{padding-top:68px}
}