/* roulang page: index */
/* ===== 设计变量 ===== */
:root{
  --aty-primary:#FF4B1F;
  --aty-primary-dark:#D63A11;
  --aty-primary-soft:#FFF0EA;
  --aty-lime:#C8F04B;
  --aty-ink:#14161A;
  --aty-ink-text:#F5F3EF;
  --aty-ink-sub:#A8ADB5;
  --aty-bg:#FBF9F5;
  --aty-card:#FFFFFF;
  --aty-border:#E7E2D9;
  --aty-text:#23262B;
  --aty-text-sub:#5B6169;
  --aty-disabled:#A0A5AC;
  --aty-success:#17A76A;
  --aty-warn:#E0A800;
  --aty-radius-lg:20px;
  --aty-radius:16px;
  --aty-radius-sm:12px;
  --aty-pill:999px;
  --aty-shadow:0 1px 2px rgba(20,22,26,.04), 0 8px 24px rgba(20,22,26,.06);
  --aty-shadow-hover:0 2px 6px rgba(20,22,26,.06), 0 16px 38px rgba(20,22,26,.11);
  --aty-container:1200px;
  --aty-gap:24px;
  --aty-section:88px;
  --aty-ease:.22s ease;
}

/* ===== 基础 reset ===== */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:17px;
  line-height:1.9;
  letter-spacing:.01em;
  color:var(--aty-text);
  background:var(--aty-bg);
  text-align:left;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;}
ul,ol{padding:0;list-style:none;}
img{max-width:100%;height:auto;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;}
input,textarea{font:inherit;color:inherit;}
:focus-visible{outline:3px solid rgba(255,75,31,.38);outline-offset:2px;border-radius:8px;}
::selection{background:var(--aty-primary);color:#fff;}

/* ===== 容器与板块 ===== */
.aty-container{width:100%;max-width:var(--aty-container);margin:0 auto;padding:0 32px;}
.aty-section{padding:var(--aty-section) 0;}
.aty-section-tight{padding:64px 0;}
.aty-section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  margin-bottom:36px;flex-wrap:wrap;
}
.aty-section-head h2{
  font-size:clamp(23px,2.6vw,34px);
  line-height:1.3;
  font-weight:700;
  letter-spacing:.01em;
  color:var(--aty-ink);
}
.aty-section-sub{margin-top:10px;font-size:15px;line-height:1.75;color:var(--aty-text-sub);max-width:620px;}
.aty-link{
  display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:700;color:var(--aty-primary);
  background-image:linear-gradient(var(--aty-primary),var(--aty-primary));
  background-repeat:no-repeat;background-position:0 100%;background-size:0 1.5px;
  transition:background-size var(--aty-ease);
  min-height:44px;
}
.aty-link:hover{background-size:100% 1.5px;}

/* ===== 顶部命令栏 ===== */
.aty-header{
  position:sticky;top:0;z-index:120;
  background:rgba(251,249,245,.92);
  border-bottom:1px solid transparent;
  transition:background var(--aty-ease),border-color var(--aty-ease),box-shadow var(--aty-ease);
}
.aty-header.is-scrolled{background:rgba(255,255,255,.96);border-bottom-color:var(--aty-border);box-shadow:0 4px 18px rgba(20,22,26,.06);}
.aty-header-inner{display:flex;align-items:center;gap:22px;height:68px;}
.aty-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.aty-logo-mark{
  width:28px;height:28px;border-radius:9px;background:var(--aty-primary);color:#fff;
  display:grid;place-items:center;font-size:15px;font-weight:800;letter-spacing:0;
}
.aty-logo-text{font-size:18px;font-weight:800;letter-spacing:.01em;color:var(--aty-ink);white-space:nowrap;}
.aty-logo-text em{font-style:normal;color:var(--aty-primary);}
.aty-nav{display:flex;align-items:center;gap:26px;margin-left:6px;}
.aty-nav-link{
  position:relative;font-size:15px;font-weight:600;color:var(--aty-text-sub);
  padding:22px 0;transition:color var(--aty-ease);
}
.aty-nav-link:hover{color:var(--aty-ink);}
.aty-nav-link.is-active{color:var(--aty-ink);}
.aty-nav-link.is-active::after{
  content:"";position:absolute;left:0;right:0;bottom:14px;height:2px;border-radius:2px;background:var(--aty-primary);
}
.aty-header-right{margin-left:auto;display:flex;align-items:center;gap:12px;}
.aty-search{
  display:flex;align-items:center;gap:8px;height:40px;padding:0 10px 0 12px;
  background:#F5F2EC;border:1px solid transparent;border-radius:10px;transition:var(--aty-ease);
}
.aty-search:focus-within{background:#fff;border-color:var(--aty-primary);box-shadow:0 0 0 2px rgba(255,75,31,.18);}
.aty-search .fa-magnifying-glass{font-size:13px;color:var(--aty-text-sub);}
.aty-search input{
  width:168px;border:0;background:transparent;outline:none;font-size:14px;line-height:1.4;
}
.aty-search input::placeholder{color:#9AA0A8;}
.aty-kbd{
  font-size:11px;font-weight:600;color:var(--aty-text-sub);background:#fff;
  border:1px solid var(--aty-border);border-radius:6px;padding:2px 6px;white-space:nowrap;
}
.aty-icon-btn{
  width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
  color:var(--aty-text-sub);border:1px solid var(--aty-border);background:#fff;transition:var(--aty-ease);
}
.aty-icon-btn:hover{color:var(--aty-primary);border-color:var(--aty-primary);transform:translateY(-1px);}
.aty-burger{display:none;width:44px;height:44px;border-radius:10px;place-items:center;color:var(--aty-ink);font-size:18px;}

/* ===== 按钮 ===== */
.aty-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:12px 26px;border-radius:var(--aty-pill);
  font-size:15px;font-weight:700;letter-spacing:.01em;border:1.5px solid transparent;
  cursor:pointer;transition:transform var(--aty-ease),background var(--aty-ease),color var(--aty-ease),box-shadow var(--aty-ease),border-color var(--aty-ease);
}
.aty-btn-primary{background:var(--aty-primary);color:#fff;box-shadow:0 6px 18px rgba(255,75,31,.24);}
.aty-btn-primary:hover{background:var(--aty-primary-dark);transform:translateY(-2px);box-shadow:0 12px 28px rgba(255,75,31,.3);}
.aty-btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px rgba(255,75,31,.2);}
.aty-btn-ghost{background:transparent;border-color:var(--aty-ink);color:var(--aty-ink);}
.aty-btn-ghost:hover{background:var(--aty-ink);color:#fff;transform:translateY(-2px);}
.aty-btn-ghost:active{transform:translateY(0);}
.aty-btn-sm{min-height:38px;padding:8px 18px;font-size:14px;}
.aty-btn-block{width:100%;}
.aty-btn[disabled],.aty-btn.is-disabled{opacity:.4;pointer-events:none;}

/* ===== 徽章 / 标签 ===== */
.aty-badge{
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:var(--aty-pill);
  font-size:13px;font-weight:700;letter-spacing:.01em;
}
.aty-badge-lime{background:var(--aty-lime);color:var(--aty-ink);}
.aty-tag{
  display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--aty-pill);
  background:var(--aty-primary-soft);color:var(--aty-primary);font-size:12px;font-weight:700;
}
.aty-tag-ink{background:rgba(20,22,26,.72);color:#fff;backdrop-filter:blur(4px);}

/* ===== Hero ===== */
.aty-hero{
  position:relative;overflow:hidden;padding:72px 0 84px;
  background-color:var(--aty-bg);
  background-image:
    radial-gradient(720px 420px at 6% -14%, rgba(255,75,31,.12), transparent 68%),
    radial-gradient(520px 340px at 96% 4%, rgba(200,240,75,.22), transparent 70%),
    linear-gradient(rgba(251,249,245,.95), rgba(251,249,245,.98)),
    url('/assets/images/backpic/back-1.webp');
  background-size:auto, auto, auto, cover;
  background-position:center, center, center, center;
  background-repeat:no-repeat;
}
.aty-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(135deg, rgba(20,22,26,.035) 0 1px, transparent 1px 13px);
}
.aty-hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;
}
.aty-hero h1{
  margin:20px 0 18px;
  font-size:clamp(30px,4.6vw,52px);
  line-height:1.18;
  font-weight:800;
  letter-spacing:.01em;
  color:var(--aty-ink);
}
.aty-hero-sub{font-size:18px;line-height:1.75;color:var(--aty-text-sub);max-width:520px;}
.aty-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.aty-trust{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  margin-top:22px;font-size:13px;line-height:1.6;color:var(--aty-text-sub);
}
.aty-trust span{display:inline-flex;align-items:center;gap:8px;}
.aty-trust i{font-size:11px;color:var(--aty-primary);}
.aty-trust b{width:1px;height:12px;background:var(--aty-border);display:inline-block;}

.aty-hero-media{position:relative;display:flex;justify-content:flex-end;}
.aty-phone{
  position:relative;width:100%;max-width:330px;aspect-ratio:9/16;border-radius:24px;overflow:hidden;
  background:var(--aty-ink);box-shadow:0 26px 64px rgba(20,22,26,.26);
}
.aty-phone img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.aty-phone-mask{
  position:absolute;inset:0;
  background:linear-gradient(to top, rgba(20,22,26,.9) 10%, rgba(20,22,26,.16) 52%, rgba(20,22,26,.34) 100%);
}
.aty-phone-line{position:absolute;top:16px;left:16px;width:48px;height:3px;border-radius:2px;background:var(--aty-lime);}
.aty-phone-play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.74);backdrop-filter:blur(6px);
  display:grid;place-items:center;color:var(--aty-ink);font-size:20px;
  transition:transform var(--aty-ease),background var(--aty-ease);
}
.aty-phone:hover .aty-phone-play{transform:translate(-50%,-50%) scale(1.06);background:#fff;}
.aty-phone-foot{position:absolute;left:20px;right:20px;bottom:22px;color:var(--aty-ink-text);}
.aty-phone-foot h3{font-size:18px;line-height:1.45;font-weight:700;color:#fff;}
.aty-phone-foot p{margin-top:8px;font-size:13px;line-height:1.6;color:var(--aty-ink-sub);}
.aty-float{
  position:absolute;right:0;bottom:64px;transform:translateX(26px);
  background:#fff;border:1px solid var(--aty-border);border-radius:14px;padding:12px 16px;
  box-shadow:var(--aty-shadow);display:flex;gap:16px;
}
.aty-float div{text-align:center;}
.aty-float strong{display:block;font-size:16px;font-weight:700;color:var(--aty-ink);line-height:1.3;}
.aty-float span{font-size:11px;color:var(--aty-text-sub);line-height:1.5;}

/* ===== 横滑片段卡 ===== */
.aty-scroller{
  display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:6px 2px 20px;margin:0 -2px;
}
.aty-scroller::-webkit-scrollbar{height:6px;}
.aty-scroller::-webkit-scrollbar-thumb{background:#DED8CD;border-radius:6px;}
.aty-scroller::-webkit-scrollbar-track{background:transparent;}
.aty-scroller.is-bare{padding-bottom:6px;}
.aty-scroller.is-bare::-webkit-scrollbar{display:none;}
.aty-clip{
  position:relative;flex:0 0 calc((100% - 60px) / 4);scroll-snap-align:start;
  aspect-ratio:3/4;border-radius:var(--aty-radius-lg);overflow:hidden;background:var(--aty-ink);
  box-shadow:var(--aty-shadow);transition:transform var(--aty-ease),box-shadow var(--aty-ease);
}
.aty-clip:hover{transform:translateY(-4px);box-shadow:var(--aty-shadow-hover);}
.aty-clip img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.aty-clip:hover img{transform:scale(1.03);}
.aty-clip-mask{position:absolute;inset:0;background:linear-gradient(to top, rgba(20,22,26,.92) 6%, rgba(20,22,26,.1) 58%, rgba(20,22,26,.3) 100%);}
.aty-clip-line{position:absolute;top:12px;left:12px;width:40px;height:3px;border-radius:2px;background:var(--aty-lime);z-index:2;}
.aty-clip-dur{position:absolute;top:24px;left:12px;z-index:2;background:rgba(20,22,26,.7);color:#fff;font-size:11px;font-weight:700;padding:3px 8px;border-radius:10px;}
.aty-clip-cat{position:absolute;top:24px;right:12px;z-index:2;background:rgba(255,255,255,.86);color:var(--aty-ink);font-size:11px;font-weight:700;padding:3px 9px;border-radius:var(--aty-pill);}
.aty-clip-body{position:absolute;left:14px;right:14px;bottom:14px;z-index:2;color:var(--aty-ink-text);}
.aty-clip-body h3{font-size:15.5px;line-height:1.45;font-weight:700;color:#fff;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.aty-clip-data{margin-top:8px;font-size:12px;line-height:1.6;color:var(--aty-ink-sub);}
.aty-clip-play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.9);z-index:2;opacity:0;
  width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.8);display:grid;place-items:center;
  color:var(--aty-ink);font-size:16px;transition:opacity var(--aty-ease),transform var(--aty-ease);
}
.aty-clip:hover .aty-clip-play{opacity:1;transform:translate(-50%,-50%) scale(1);}

/* ===== 种草清单 ===== */
.aty-list-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 40px;}
.aty-list-item{
  display:flex;align-items:center;gap:16px;min-height:72px;padding:12px 12px 12px 8px;border-radius:12px;
  border-bottom:1px dashed var(--aty-border);
  transition:background var(--aty-ease),transform var(--aty-ease);
}
.aty-list-item:hover{background:var(--aty-primary-soft);transform:translateX(4px);}
.aty-list-num{
  flex:0 0 32px;width:32px;height:32px;border-radius:10px;background:var(--aty-primary-soft);
  color:var(--aty-primary);display:grid;place-items:center;font-size:14px;font-weight:700;
}
.aty-list-main{flex:1 1 auto;min-width:0;}
.aty-list-main h3{font-size:15.5px;line-height:1.45;font-weight:700;color:var(--aty-ink);}
.aty-list-main p{margin-top:3px;font-size:13.5px;line-height:1.6;color:var(--aty-text-sub);}
.aty-list-arrow{flex:0 0 auto;color:var(--aty-disabled);font-size:14px;transition:color var(--aty-ease),transform var(--aty-ease);}
.aty-list-item:hover .aty-list-arrow{color:var(--aty-primary);transform:translateX(3px);}

/* ===== 快速筛胶囊 ===== */
.aty-chips{display:flex;flex-wrap:wrap;gap:10px;}
.aty-chip{
  display:inline-flex;align-items:center;min-height:36px;padding:6px 16px;border-radius:var(--aty-pill);
  border:1px solid var(--aty-border);background:#fff;font-size:13.5px;font-weight:600;color:var(--aty-text-sub);
  transition:var(--aty-ease);
}
.aty-chip:hover{border-color:var(--aty-primary);color:var(--aty-primary);}
.aty-chip.is-active{background:var(--aty-primary);border-color:var(--aty-primary);color:#fff;}

/* ===== 资讯卡 ===== */
.aty-news-card{
  height:100%;background:var(--aty-card);border:1px solid var(--aty-border);border-radius:var(--aty-radius);
  overflow:hidden;box-shadow:var(--aty-shadow);transition:transform var(--aty-ease),box-shadow var(--aty-ease),border-color var(--aty-ease);
}
.aty-news-card:hover{transform:translateY(-2px);box-shadow:var(--aty-shadow-hover);border-color:#F6D3C6;}
.aty-news-link{display:flex;flex-direction:column;height:100%;}
.aty-news-thumb{position:relative;aspect-ratio:16/9;background:var(--aty-primary-soft);overflow:hidden;}
.aty-news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.aty-news-card:hover .aty-news-thumb img{transform:scale(1.03);}
.aty-news-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1 1 auto;}
.aty-news-title{
  margin-top:12px;font-size:17px;line-height:1.5;font-weight:700;color:var(--aty-ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.aty-news-desc{
  margin-top:10px;font-size:14px;line-height:1.75;color:var(--aty-text-sub);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.aty-news-meta{
  margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;line-height:1.6;color:var(--aty-text-sub);border-top:1px solid var(--aty-border);
}
.aty-news-meta .aty-read{color:var(--aty-primary);font-weight:700;display:inline-flex;align-items:center;gap:6px;}
.aty-empty{
  padding:56px 24px;text-align:center;background:#fff;border:1px dashed var(--aty-border);
  border-radius:var(--aty-radius);
}
.aty-empty-icon{
  width:56px;height:56px;margin:0 auto 16px;border-radius:18px;background:var(--aty-primary-soft);
  color:var(--aty-primary);display:grid;place-items:center;font-size:22px;
}
.aty-empty p{font-size:15px;color:var(--aty-text-sub);margin-bottom:20px;}

/* ===== 口碑条 ===== */
.aty-quote{
  flex:0 0 280px;scroll-snap-align:start;background:#fff;border:1px solid var(--aty-border);
  border-radius:14px;padding:18px;box-shadow:var(--aty-shadow);
}
.aty-quote-head{display:flex;align-items:center;gap:10px;}
.aty-avatar{
  width:28px;height:28px;border-radius:50%;background:var(--aty-primary-soft);color:var(--aty-primary);
  display:grid;place-items:center;font-size:13px;font-weight:700;flex:0 0 28px;
}
.aty-quote-head strong{font-size:14px;font-weight:700;color:var(--aty-ink);}
.aty-quote p{
  margin-top:12px;font-size:14px;line-height:1.7;color:var(--aty-text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.aty-quote-foot{margin-top:12px;font-size:12px;line-height:1.6;color:var(--aty-text-sub);}

/* ===== CTA 通栏 ===== */
.aty-cta-band{
  background:var(--aty-ink);border:1px solid rgba(255,75,31,.55);border-radius:var(--aty-radius-lg);
  padding:40px;display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.aty-cta-copy h2{font-size:clamp(21px,2.2vw,28px);line-height:1.35;font-weight:700;color:#fff;}
.aty-cta-copy p{margin-top:12px;font-size:14px;line-height:1.75;color:var(--aty-ink-sub);max-width:620px;}
.aty-cta-action{text-align:right;flex:0 0 auto;}
.aty-cta-action small{display:block;margin-top:10px;font-size:12px;line-height:1.6;color:var(--aty-ink-sub);}

/* ===== FAQ ===== */
.aty-faq-wrap{max-width:860px;margin:0 auto;}
.aty-faq-item{
  background:#fff;border:1px solid var(--aty-border);border-radius:12px;margin-bottom:12px;
  overflow:hidden;transition:border-color var(--aty-ease),box-shadow var(--aty-ease);
}
.aty-faq-item.is-open{border-color:#F6D3C6;box-shadow:var(--aty-shadow);}
.aty-faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 20px;text-align:left;font-size:16px;font-weight:700;color:var(--aty-ink);min-height:44px;
}
.aty-faq-icon{
  flex:0 0 26px;width:26px;height:26px;border-radius:50%;border:1.5px solid var(--aty-border);
  display:grid;place-items:center;font-size:14px;line-height:1;color:var(--aty-text-sub);
  transition:var(--aty-ease);
}
.aty-faq-item.is-open .aty-faq-icon{background:var(--aty-primary);border-color:var(--aty-primary);color:#fff;}
.aty-faq-a{max-height:0;overflow:hidden;transition:max-height .22s ease;}
.aty-faq-a p{padding:0 20px 20px;font-size:15px;line-height:1.85;color:var(--aty-text-sub);}

/* ===== 页脚 ===== */
.aty-footer{background:var(--aty-ink);color:var(--aty-ink-text);margin-top:96px;padding-top:64px;}
.aty-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px;}
.aty-footer h3{font-size:15px;font-weight:700;color:#fff;margin-bottom:18px;letter-spacing:.01em;}
.aty-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.aty-footer-brand .aty-logo-text{color:#fff;}
.aty-footer p{font-size:13.5px;line-height:1.8;color:var(--aty-ink-sub);}
.aty-footer-links li{margin-bottom:12px;}
.aty-footer-links a{font-size:14px;color:var(--aty-ink-sub);transition:color var(--aty-ease);}
.aty-footer-links a:hover{color:#fff;}
.aty-social{display:flex;gap:10px;margin-top:20px;}
.aty-social span{
  width:36px;height:36px;border-radius:10px;border:1px solid rgba(255,255,255,.14);
  display:grid;place-items:center;color:var(--aty-ink-sub);transition:var(--aty-ease);
}
.aty-social span:hover{color:var(--aty-primary);border-color:var(--aty-primary);}
.aty-sub{display:flex;gap:10px;margin-top:16px;}
.aty-sub input{
  flex:1 1 auto;min-width:0;height:44px;border-radius:10px;padding:0 14px;font-size:14px;
  background:#1D2026;border:1px solid rgba(255,255,255,.14);color:#fff;outline:none;transition:var(--aty-ease);
}
.aty-sub input::placeholder{color:#7C838C;}
.aty-sub input:focus{border-color:var(--aty-primary);box-shadow:0 0 0 2px rgba(255,75,31,.2);}
.aty-form-hint{margin-top:10px;font-size:12px;line-height:1.6;color:#7C838C;}
.aty-footer-bar{
  margin-top:48px;padding:20px 0;border-top:1px solid rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;line-height:1.6;color:#8B9199;
}
.aty-footer-bar nav{display:flex;gap:20px;flex-wrap:wrap;}
.aty-footer-bar a:hover{color:#fff;}

/* ===== 移动端抽屉 ===== */
.aty-drawer{
  position:fixed;inset:0;z-index:200;background:#fff;display:flex;flex-direction:column;
  padding:20px;transform:translateX(100%);visibility:hidden;transition:transform .28s ease,visibility .28s ease;
}
.aty-drawer.is-open{transform:translateX(0);visibility:visible;}
.aty-drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid var(--aty-border);}
.aty-drawer-close{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;font-size:18px;color:var(--aty-ink);}
.aty-drawer-nav{display:flex;flex-direction:column;padding:18px 0;flex:1 1 auto;}
.aty-drawer-nav a{
  padding:16px 4px;font-size:17px;font-weight:700;color:var(--aty-ink);border-bottom:1px solid var(--aty-border);
}
.aty-drawer-nav a.is-active{color:var(--aty-primary);}
.aty-drawer-cta{margin-top:auto;}

/* ===== 栅格覆盖 ===== */
.aty-grid{margin-left:-12px;margin-right:-12px;}
.aty-grid>.cell{padding-left:12px;padding-right:12px;margin-bottom:24px;display:flex;}
.aty-grid>.cell>*{width:100%;}

/* ===== 断点 ===== */
@media (max-width:1199px){
  .aty-clip{flex:0 0 calc((100% - 40px) / 3);}
}
@media (max-width:1023px){
  :root{--aty-section:64px;}
  .aty-container{padding:0 24px;}
  .aty-nav{display:none;}
  .aty-search{display:none;}
  .aty-burger{display:grid;}
  .aty-hero{padding:52px 0 64px;}
  .aty-hero-inner{grid-template-columns:1fr;gap:40px;}
  .aty-hero-media{justify-content:center;}
  .aty-phone{max-width:300px;}
  .aty-float{right:auto;left:0;transform:translateX(-18px);}
  .aty-clip{flex:0 0 calc((100% - 20px) / 2.15);}
  .aty-list-grid{grid-template-columns:1fr;}
  .aty-footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .aty-cta-band{flex-direction:column;align-items:flex-start;}
  .aty-cta-action{text-align:left;width:100%;}
  .aty-cta-action .aty-btn{width:100%;}
}
@media (max-width:639px){
  :root{--aty-section:48px;}
  body{font-size:16px;}
  .aty-container{padding:0 16px;}
  .aty-header-inner{height:60px;gap:12px;}
  .aty-logo-text{font-size:16px;}
  .aty-header-right .aty-btn-primary{display:none;}
  .aty-hero{padding:40px 0 52px;}
  .aty-hero h1{margin:16px 0 14px;}
  .aty-hero-actions .aty-btn{width:100%;}
  .aty-hero-sub{font-size:16.5px;}
  .aty-phone{max-width:260px;}
  .aty-float{display:none;}
  .aty-scroller{gap:14px;}
  .aty-clip{flex:0 0 78%;}
  .aty-quote{flex:0 0 244px;}
  .aty-section-head{margin-bottom:24px;}
  .aty-list-item{min-height:64px;padding:12px 8px;}
  .aty-cta-band{padding:28px 20px;border-radius:16px;}
  .aty-footer{padding-top:48px;margin-top:64px;}
  .aty-footer-grid{grid-template-columns:1fr;}
  .aty-footer-bar{flex-direction:column;align-items:flex-start;}
  .aty-faq-q{padding:16px;font-size:15px;}
  .aty-faq-a p{padding:0 16px 16px;}
}

/* roulang page: article */
:root{
  --aty-primary:#FF4B1F;
  --aty-primary-dark:#D63A11;
  --aty-primary-soft:#FFF0EA;
  --aty-lime:#C8F04B;
  --aty-ink:#14161A;
  --aty-ink-text:#F5F3EF;
  --aty-ink-sub:#A8ADB5;
  --aty-bg:#FBF9F5;
  --aty-card:#FFFFFF;
  --aty-border:#E7E2D9;
  --aty-text:#23262B;
  --aty-text-sub:#5B6169;
  --aty-disabled:#A0A5AC;
  --aty-success:#17A76A;
  --aty-warn:#E0A800;
  --aty-r-sm:12px;
  --aty-r:16px;
  --aty-r-lg:20px;
  --aty-shadow:0 1px 2px rgba(20,22,26,.04),0 8px 24px rgba(20,22,26,.06);
  --aty-shadow-hover:0 2px 4px rgba(20,22,26,.06),0 16px 34px rgba(20,22,26,.11);
  --aty-gap:24px;
  --aty-font:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--aty-font);
  font-size:16px;
  line-height:1.7;
  letter-spacing:.01em;
  color:var(--aty-text);
  background:var(--aty-bg);
  text-align:left;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;background:transparent;}
a:hover,a:focus{color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
button,input{font-family:inherit;font-size:inherit;}
button{cursor:pointer;border:0;background:none;}
::selection{background:var(--aty-primary-soft);color:var(--aty-primary-dark);}
:focus-visible{outline:3px solid rgba(255,75,31,.35);outline-offset:2px;border-radius:8px;}

.aty-container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
.aty-section{padding:88px 0;}
.aty-section-tight{padding:56px 0;}
.aty-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;}
.aty-section-head h2{font-size:clamp(23px,2.6vw,34px);line-height:1.3;font-weight:700;letter-spacing:.01em;}
.aty-section-head p{font-size:14.5px;color:var(--aty-text-sub);margin-top:8px;}
.aty-more-link{font-size:15px;font-weight:600;color:var(--aty-primary);white-space:nowrap;border-bottom:1px solid transparent;transition:border-color .2s ease,color .2s ease;}
.aty-more-link:hover{color:var(--aty-primary-dark);border-bottom-color:currentColor;}

/* header */
.aty-header{
  position:sticky;top:0;z-index:80;
  background:rgba(251,249,245,.94);
  border-bottom:1px solid transparent;
  transition:background .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.aty-header.is-scrolled{
  background:#fff;
  border-bottom-color:var(--aty-border);
  box-shadow:0 1px 2px rgba(20,22,26,.04),0 8px 20px rgba(20,22,26,.05);
}
.aty-header-inner{display:flex;align-items:center;gap:28px;height:68px;}
.aty-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.aty-logo-mark{
  width:28px;height:28px;border-radius:9px;background:var(--aty-primary);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;
  box-shadow:0 4px 12px rgba(255,75,31,.28);
}
.aty-logo-text{font-size:18px;font-weight:800;letter-spacing:.01em;color:var(--aty-ink);white-space:nowrap;}
.aty-logo-text em{font-style:normal;color:var(--aty-primary);}
.aty-nav{display:flex;align-items:center;gap:26px;margin-right:auto;}
.aty-nav-link{
  position:relative;font-size:15px;font-weight:600;color:var(--aty-text-sub);
  padding:6px 0;transition:color .18s ease;min-height:44px;display:flex;align-items:center;
}
.aty-nav-link::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;border-radius:2px;
  background:var(--aty-primary);transform:scaleX(0);transform-origin:left;transition:transform .22s ease;
}
.aty-nav-link:hover{color:var(--aty-ink);}
.aty-nav-link:hover::after,.aty-nav-link.is-active::after{transform:scaleX(1);}
.aty-nav-link.is-active{color:var(--aty-ink);}
.aty-header-right{display:flex;align-items:center;gap:14px;}
.aty-search{
  display:flex;align-items:center;gap:9px;height:40px;padding:0 10px 0 12px;
  background:#F5F2EC;border:1px solid transparent;border-radius:10px;width:262px;
  transition:background .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.aty-search i{font-size:13px;color:var(--aty-disabled);}
.aty-search input{border:0;background:transparent;outline:none;flex:1;min-width:0;font-size:14px;color:var(--aty-text);}
.aty-search input::placeholder{color:var(--aty-disabled);}
.aty-search:focus-within{background:#fff;border-color:var(--aty-primary);box-shadow:0 0 0 2px rgba(255,75,31,.16);}
.aty-kbd{
  font-size:11px;font-weight:600;color:var(--aty-text-sub);background:#fff;border:1px solid var(--aty-border);
  border-radius:6px;padding:2px 6px;white-space:nowrap;
}
.aty-icon-btn{
  width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  color:var(--aty-text-sub);border:1px solid var(--aty-border);background:#fff;transition:color .18s ease,border-color .18s ease,background .18s ease;
}
.aty-icon-btn:hover{color:var(--aty-primary);border-color:#F3C6B5;background:var(--aty-primary-soft);}
.aty-burger{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--aty-border);
  background:#fff;color:var(--aty-ink);align-items:center;justify-content:center;font-size:17px;
}

/* buttons */
.aty-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:12px 26px;border-radius:999px;font-size:15px;font-weight:700;
  letter-spacing:.01em;transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.aty-btn-primary{background:var(--aty-primary);color:#fff;box-shadow:0 8px 20px rgba(255,75,31,.24);}
.aty-btn-primary:hover{background:#F0400F;color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,75,31,.3);}
.aty-btn-primary:active{transform:translateY(0);background:var(--aty-primary-dark);}
.aty-btn-ghost{border:1.5px solid var(--aty-ink);color:var(--aty-ink);background:transparent;}
.aty-btn-ghost:hover{background:var(--aty-ink);color:#fff;transform:translateY(-2px);}
.aty-btn-ghost:active{transform:translateY(0);}
.aty-btn-sm{min-height:38px;padding:8px 18px;font-size:14px;}
.aty-btn-block{width:100%;}
.aty-btn[disabled],.aty-btn.is-disabled{opacity:.4;pointer-events:none;}

/* badges & pills */
.aty-badge{
  display:inline-flex;align-items:center;gap:6px;background:var(--aty-lime);color:var(--aty-ink);
  font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:999px;letter-spacing:.01em;
}
.aty-pill{
  display:inline-flex;align-items:center;font-size:12px;font-weight:600;color:var(--aty-primary);
  background:var(--aty-primary-soft);border-radius:999px;padding:4px 11px;
}
.aty-pill-ink{color:var(--aty-ink);background:#F1EEE8;}
.aty-tag{
  display:inline-flex;align-items:center;font-size:13px;font-weight:600;color:var(--aty-text-sub);
  background:#fff;border:1px solid var(--aty-border);border-radius:999px;padding:6px 14px;
  transition:color .18s ease,border-color .18s ease,background .18s ease;
}
.aty-tag:hover{color:var(--aty-primary);border-color:#F3C6B5;background:var(--aty-primary-soft);}

/* article head */
.aty-article-head{position:relative;overflow:hidden;padding:36px 0 8px;}
.aty-article-head::before{
  content:"";position:absolute;inset:0;
  background:url("/assets/images/backpic/back-2.png") center/cover no-repeat;
  opacity:.10;pointer-events:none;
}
.aty-article-head::after{
  content:"";position:absolute;top:-140px;right:-80px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,75,31,.16),rgba(255,75,31,0) 68%);pointer-events:none;
}
.aty-article-head .aty-container{position:relative;z-index:2;}
.aty-crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--aty-text-sub);flex-wrap:nowrap;min-width:0;}
.aty-crumb a{color:var(--aty-text-sub);transition:color .18s ease;}
.aty-crumb a:hover{color:var(--aty-primary);}
.aty-crumb .aty-crumb-sep{color:#C9C3B8;}
.aty-crumb .aty-crumb-current{
  max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--aty-text);
}
.aty-article-title{margin-top:22px;}
.aty-article-title h1{
  font-size:clamp(32px,4.6vw,52px);line-height:1.18;font-weight:800;letter-spacing:.01em;color:var(--aty-ink);
  margin-top:16px;max-width:900px;
}
.aty-article-meta{
  display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:18px;
  font-size:13px;color:var(--aty-text-sub);
}
.aty-article-meta span{display:inline-flex;align-items:center;gap:6px;}
.aty-article-meta .aty-dot{color:#C9C3B8;}

/* layout */
.aty-article-wrap{padding:48px 0 0;}
.aty-article-layout{
  display:grid;grid-template-columns:minmax(0,760px) 240px;gap:56px;justify-content:center;align-items:start;
}
.aty-article-main{min-width:0;}
.aty-sidebar{position:sticky;top:92px;display:flex;flex-direction:column;gap:20px;}
.aty-side-card{background:#fff;border:1px solid var(--aty-border);border-radius:var(--aty-r);padding:22px;box-shadow:var(--aty-shadow);}
.aty-side-card h3{font-size:15px;font-weight:700;color:var(--aty-ink);margin-bottom:14px;}
.aty-side-list li+li{margin-top:10px;}
.aty-side-list a{
  font-size:14px;color:var(--aty-text-sub);display:flex;align-items:center;gap:8px;transition:color .18s ease,padding-left .18s ease;
}
.aty-side-list a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--aty-primary);flex-shrink:0;}
.aty-side-list a:hover{color:var(--aty-primary);padding-left:4px;}
.aty-side-tags{display:flex;flex-wrap:wrap;gap:8px;}
.aty-side-tags a{font-size:12.5px;font-weight:600;color:var(--aty-text-sub);background:#F7F4EE;border-radius:999px;padding:5px 11px;transition:background .18s ease,color .18s ease;}
.aty-side-tags a:hover{background:var(--aty-primary-soft);color:var(--aty-primary);}
.aty-side-note{font-size:13px;line-height:1.75;color:var(--aty-text-sub);}
.aty-side-figure{border-radius:var(--aty-r-sm);overflow:hidden;border:1px solid var(--aty-border);margin-bottom:12px;}
.aty-side-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;}

/* prose */
.aty-prose{font-size:17px;line-height:1.9;color:var(--aty-text);}
.aty-prose p{margin:0 0 1.15em;}
.aty-prose h2{
  font-size:clamp(23px,2.2vw,27px);line-height:1.4;font-weight:700;color:var(--aty-ink);
  margin:40px 0 16px;padding-left:14px;border-left:4px solid var(--aty-primary);
}
.aty-prose h3{font-size:clamp(17px,1.6vw,20px);line-height:1.45;font-weight:700;color:var(--aty-ink);margin:30px 0 12px;}
.aty-prose strong{font-weight:700;color:var(--aty-ink);}
.aty-prose a{color:var(--aty-primary);border-bottom:1px solid rgba(255,75,31,.35);transition:border-color .18s ease;}
.aty-prose a:hover{border-bottom-color:var(--aty-primary);}
.aty-prose ul,.aty-prose ol{margin:0 0 1.15em;padding-left:0;}
.aty-prose ul li,.aty-prose ol li{position:relative;padding-left:24px;margin-bottom:10px;}
.aty-prose ul li::before{
  content:"";position:absolute;left:4px;top:.72em;width:7px;height:7px;border-radius:3px;background:var(--aty-primary);
}
.aty-prose ol{counter-reset:atyol;}
.aty-prose ol li{counter-increment:atyol;padding-left:30px;}
.aty-prose ol li::before{
  content:counter(atyol);position:absolute;left:0;top:.28em;width:20px;height:20px;border-radius:7px;
  background:var(--aty-primary-soft);color:var(--aty-primary);font-size:12px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.aty-prose blockquote{
  margin:24px 0;padding:18px 22px;background:#FFF7F3;border-left:4px solid var(--aty-primary);
  border-radius:0 var(--aty-r-sm) var(--aty-r-sm) 0;color:#3B3F45;font-size:16.5px;line-height:1.85;
}
.aty-prose blockquote p:last-child{margin-bottom:0;}
.aty-prose img{border-radius:var(--aty-r-sm);border:1px solid var(--aty-border);margin:24px 0 10px;width:100%;}
.aty-prose figcaption,.aty-prose .aty-caption{font-size:13px;color:var(--aty-text-sub);text-align:center;margin-bottom:22px;}
.aty-prose table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;}
.aty-prose th,.aty-prose td{border:1px solid var(--aty-border);padding:12px 14px;text-align:left;}
.aty-prose th{background:#F7F4EE;font-weight:700;color:var(--aty-ink);}
.aty-prose hr{border:0;border-top:1px dashed #DED8CC;margin:32px 0;}

.aty-article-foot{margin-top:40px;padding-top:26px;border-top:1px solid var(--aty-border);}
.aty-tags{display:flex;flex-wrap:wrap;gap:10px;}
.aty-article-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:24px;flex-wrap:wrap;}
.aty-article-actions .aty-hint{font-size:13px;color:var(--aty-text-sub);}

/* empty state */
.aty-empty{
  background:#fff;border:1px dashed var(--aty-border);border-radius:var(--aty-r);
  padding:56px 32px;text-align:center;
}
.aty-empty i{font-size:26px;color:var(--aty-primary);}
.aty-empty h2{font-size:22px;font-weight:700;color:var(--aty-ink);margin:16px 0 8px;}
.aty-empty p{font-size:15px;color:var(--aty-text-sub);margin-bottom:20px;}

/* related cards */
.aty-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.aty-card{
  background:var(--aty-card);border:1px solid var(--aty-border);border-radius:var(--aty-r);
  overflow:hidden;box-shadow:var(--aty-shadow);display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.aty-card:hover{transform:translateY(-2px);box-shadow:var(--aty-shadow-hover);border-color:#F3C6B5;}
.aty-card-thumb{position:relative;overflow:hidden;background:var(--aty-primary-soft);}
.aty-card-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .3s ease;}
.aty-card:hover .aty-card-thumb img{transform:scale(1.04);}
.aty-card-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.aty-card-body h3{
  font-size:17px;line-height:1.5;font-weight:700;color:var(--aty-ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.aty-card-body p{
  font-size:14.5px;line-height:1.75;color:var(--aty-text-sub);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.aty-card-foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;
  font-size:13px;color:var(--aty-text-sub);
}
.aty-card-foot .aty-read{color:var(--aty-primary);font-weight:600;display:inline-flex;align-items:center;gap:6px;}

/* CTA */
.aty-cta{padding:8px 0 88px;}
.aty-cta-box{
  background:var(--aty-ink);border:1px solid rgba(200,240,75,.28);border-radius:var(--aty-r-lg);
  padding:40px;display:flex;align-items:center;justify-content:space-between;gap:32px;
  box-shadow:0 18px 44px rgba(20,22,26,.18);
}
.aty-cta-copy h2{font-size:clamp(23px,2.6vw,34px);line-height:1.3;font-weight:700;color:var(--aty-ink-text);}
.aty-cta-copy p{font-size:14.5px;line-height:1.75;color:var(--aty-ink-sub);margin-top:10px;max-width:520px;}
.aty-cta-action{display:flex;flex-direction:column;align-items:flex-end;gap:10px;flex-shrink:0;}
.aty-cta-action small{font-size:12px;color:var(--aty-ink-sub);}

/* faq */
.aty-faq-wrap{max-width:860px;margin:0 auto;}
.aty-accordion{border:0;background:transparent;margin:0;padding:0;list-style:none;max-width:860px;margin:0 auto;}
.aty-accordion .accordion-item{
  border:1px solid var(--aty-border);border-radius:var(--aty-r-sm);background:#fff;
  margin-bottom:12px;overflow:hidden;box-shadow:0 1px 2px rgba(20,22,26,.03);list-style:none;
}
.aty-accordion .accordion-title{
  position:relative;display:flex;align-items:center;gap:16px;padding:18px 20px;border:0;
  font-size:16px;font-weight:700;color:var(--aty-ink);line-height:1.5;background:transparent;
  transition:background .18s ease;
}
.aty-accordion .accordion-title:hover{background:#FBF9F5;}
.aty-accordion .accordion-title::before{
  content:"+";position:static !important;transform:none !important;margin:0 0 0 auto !important;
  width:26px;height:26px;min-width:26px;border-radius:50%;background:var(--aty-primary-soft);
  color:var(--aty-primary);font-size:17px;font-weight:700;line-height:1;
  display:flex;align-items:center;justify-content:center;transition:background .2s ease,color .2s ease;
}
.aty-accordion .accordion-item.is-active .accordion-title::before{content:"−";background:var(--aty-primary);color:#fff;}
.aty-accordion .accordion-content{
  padding:0 20px;border:0;background:transparent;font-size:15px;line-height:1.85;color:var(--aty-text-sub);
}
.aty-accordion .accordion-content p{margin:0 0 12px;}
.aty-accordion .accordion-item.is-active .accordion-content{padding-bottom:20px;}

/* footer */
.aty-footer{background:var(--aty-ink);color:var(--aty-ink-text);padding:64px 0 0;margin-top:8px;}
.aty-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px;}
.aty-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.aty-footer-brand .aty-logo-mark{background:var(--aty-primary);}
.aty-footer-brand .aty-logo-text{color:var(--aty-ink-text);font-size:17px;}
.aty-footer-brand .aty-logo-text em{color:var(--aty-primary);}
.aty-footer p{font-size:13.5px;line-height:1.85;color:var(--aty-ink-sub);max-width:320px;}
.aty-footer h3{font-size:15px;font-weight:700;color:var(--aty-ink-text);margin-bottom:16px;}
.aty-footer-links li+li{margin-top:10px;}
.aty-footer-links a{font-size:14px;color:var(--aty-ink-sub);transition:color .18s ease;}
.aty-footer-links a:hover{color:var(--aty-lime);}
.aty-social{display:flex;gap:10px;margin-top:20px;}
.aty-social span{
  width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.07);
  display:flex;align-items:center;justify-content:center;color:var(--aty-ink-sub);font-size:13px;
}
.aty-sub{margin-top:6px;display:flex;flex-direction:column;gap:10px;}
.aty-sub input{
  height:44px;border-radius:10px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
  color:var(--aty-ink-text);padding:0 14px;outline:none;transition:border-color .2s ease,box-shadow .2s ease;
}
.aty-sub input::placeholder{color:#7D838C;}
.aty-sub input:focus{border-color:var(--aty-primary);box-shadow:0 0 0 2px rgba(255,75,31,.28);}
.aty-form-hint{font-size:12.5px;color:#7D838C;margin-top:10px;}
.aty-footer-bar{
  margin-top:56px;border-top:1px solid rgba(255,255,255,.1);padding:20px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.aty-footer-bar span{font-size:13px;color:#7D838C;}
.aty-footer-bar nav{display:flex;gap:20px;flex-wrap:wrap;}
.aty-footer-bar nav a{font-size:13px;color:#7D838C;transition:color .18s ease;}
.aty-footer-bar nav a:hover{color:var(--aty-lime);}

/* drawer */
.aty-drawer{
  position:fixed;inset:0;z-index:120;background:#fff;display:none;flex-direction:column;
  padding:20px 20px 28px;overflow-y:auto;
}
.aty-drawer.is-open{display:flex;}
.aty-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;}
.aty-drawer-close{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--aty-border);background:#fff;
  display:flex;align-items:center;justify-content:center;font-size:17px;color:var(--aty-ink);
}
.aty-drawer-nav{display:flex;flex-direction:column;}
.aty-drawer-nav a{
  font-size:17px;font-weight:700;color:var(--aty-ink);padding:16px 0;border-bottom:1px solid var(--aty-border);
  display:flex;align-items:center;justify-content:space-between;
}
.aty-drawer-nav a.is-active{color:var(--aty-primary);}
.aty-drawer-cta{margin-top:26px;}

@media screen and (max-width:1023px){
  .aty-container{padding:0 24px;}
  .aty-section{padding:64px 0;}
  .aty-nav{display:none;}
  .aty-search{width:200px;}
  .aty-burger{display:flex;}
  .aty-article-layout{grid-template-columns:minmax(0,1fr);gap:40px;}
  .aty-sidebar{position:static;top:auto;}
  .aty-footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .aty-cta-box{flex-direction:column;align-items:flex-start;padding:32px;}
  .aty-cta-action{align-items:flex-start;width:100%;}
  .aty-cta-action .aty-btn{width:100%;}
}
@media screen and (max-width:639px){
  .aty-container{padding:0 16px;}
  .aty-section{padding:48px 0;}
  .aty-section-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .aty-header-inner{height:64px;gap:14px;}
  .aty-logo-text{font-size:16px;}
  .aty-search{display:none;}
  .aty-header-right .aty-icon-btn{display:none;}
  .aty-header-right .aty-btn-sm{display:none;}
  .aty-grid-3{grid-template-columns:minmax(0,1fr);}
  .aty-cta{padding-bottom:64px;}
  .aty-footer{padding-top:48px;}
  .aty-footer-grid{grid-template-columns:1fr;gap:28px;}
  .aty-footer-bar{flex-direction:column;align-items:flex-start;}
  .aty-article-head{padding-top:22px;}
  .aty-crumb .aty-crumb-current{max-width:150px;}
  .aty-article-wrap{padding-top:32px;}
  .aty-prose{font-size:16.5px;}
  .aty-accordion .accordion-title{font-size:15px;padding:16px;}
  .aty-accordion .accordion-content{padding:0 16px;}
}
@media screen and (min-width:1200px){
  .aty-container{padding:0 32px;}
}

/* roulang page: category1 */
/* ===================== 设计变量 ===================== */
:root{
  --aty-primary:#FF4B1F;
  --aty-primary-dark:#D63A11;
  --aty-primary-soft:#FFF0EA;
  --aty-lime:#C8F04B;
  --aty-ink:#14161A;
  --aty-ink-text:#F5F3EF;
  --aty-ink-sub:#A8ADB5;
  --aty-bg:#FBF9F5;
  --aty-card:#FFFFFF;
  --aty-border:#E7E2D9;
  --aty-text:#23262B;
  --aty-muted:#5B6169;
  --aty-disabled:#A0A5AC;
  --aty-success:#17A76A;
  --aty-warn:#E0A800;
  --aty-r-sm:10px;
  --aty-r:16px;
  --aty-r-lg:20px;
  --aty-shadow:0 1px 2px rgba(20,22,26,.04),0 8px 24px rgba(20,22,26,.06);
  --aty-shadow-hover:0 2px 6px rgba(20,22,26,.07),0 16px 36px rgba(20,22,26,.10);
  --aty-space:88px;
  --aty-ease:.22s ease;
  --aty-font:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
}

/* ===================== 基础重置 ===================== */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--aty-bg);
  color:var(--aty-text);
  font-family:var(--aty-font);
  font-size:17px;
  line-height:1.9;
  letter-spacing:.01em;
  text-align:left;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button,input{font-family:inherit;font-size:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;letter-spacing:.01em;color:var(--aty-text);}
p{margin:0 0 1.15em;}
p:last-child{margin-bottom:0;}
::selection{background:var(--aty-primary);color:#fff;}
:focus-visible{outline:3px solid rgba(255,75,31,.35);outline-offset:2px;border-radius:6px;}

/* ===================== 容器与板块 ===================== */
.aty-container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 32px;
}
.aty-main{padding-bottom:8px;}
.aty-block{margin-top:var(--aty-space);}
.aty-block-tight{margin-top:56px;}

/* ===================== 通用标题层级 ===================== */
.aty-h1{
  font-size:clamp(30px,4.6vw,52px);
  line-height:1.18;
  font-weight:800;
}
.aty-h2{
  font-size:clamp(23px,2.6vw,34px);
  line-height:1.3;
  font-weight:700;
}
.aty-block-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:32px;
}
.aty-block-head p{
  margin:8px 0 0;
  color:var(--aty-muted);
  font-size:15px;
  line-height:1.75;
}
.aty-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:700;
  color:var(--aty-primary);
  letter-spacing:.06em;
  margin-bottom:12px;
}
.aty-eyebrow::before{
  content:"";
  width:18px;
  height:2px;
  background:var(--aty-primary);
  display:inline-block;
}

/* ===================== 按钮 ===================== */
.aty-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  padding:14px 26px;
  border-radius:999px;
  font-size:15px;
  font-weight:700;
  line-height:1;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform var(--aty-ease),background-color var(--aty-ease),color var(--aty-ease),box-shadow var(--aty-ease),border-color var(--aty-ease);
}
.aty-btn-sm{padding:10px 18px;font-size:14px;min-height:40px;}
.aty-btn-primary{
  background:var(--aty-primary);
  color:#fff;
  box-shadow:0 6px 16px rgba(255,75,31,.26);
}
.aty-btn-primary:hover{background:var(--aty-primary-dark);transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,75,31,.32);}
.aty-btn-primary:active{transform:translateY(0);box-shadow:0 4px 10px rgba(255,75,31,.24);}
.aty-btn-primary:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none;}
.aty-btn-ghost{
  background:transparent;
  border-color:var(--aty-ink);
  color:var(--aty-ink);
}
.aty-btn-ghost:hover{background:var(--aty-ink);color:#fff;transform:translateY(-2px);}
.aty-btn-ghost:active{transform:translateY(0);}
.aty-btn-light{
  background:#fff;
  color:var(--aty-ink);
}
.aty-btn-light:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,0,0,.22);}

/* 文字链接 */
.aty-link{
  display:inline-block;
  min-height:44px;
  line-height:44px;
  color:var(--aty-primary);
  font-weight:700;
  font-size:14.5px;
  background-image:linear-gradient(var(--aty-primary),var(--aty-primary));
  background-repeat:no-repeat;
  background-position:0 100%;
  background-size:0 1.5px;
  transition:background-size var(--aty-ease),color var(--aty-ease);
}
.aty-link:hover{background-size:100% 1.5px;color:var(--aty-primary-dark);}

/* ===================== 顶部命令栏 ===================== */
.aty-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(251,249,245,.96);
  border-bottom:1px solid transparent;
  transition:background-color var(--aty-ease),box-shadow var(--aty-ease),border-color var(--aty-ease);
}
.aty-header.is-scrolled{
  background:rgba(255,255,255,.92);
  border-bottom-color:var(--aty-border);
  box-shadow:0 6px 20px rgba(20,22,26,.06);
}
.aty-header-inner{
  display:flex;
  align-items:center;
  gap:28px;
  min-height:68px;
}
.aty-logo{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex:0 0 auto;
}
.aty-logo-mark{
  width:28px;
  height:28px;
  border-radius:8px;
  background:var(--aty-primary);
  color:#fff;
  font-size:15px;
  font-weight:800;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  line-height:1;
  flex:0 0 28px;
}
.aty-logo-text{
  font-size:18px;
  font-weight:800;
  color:var(--aty-ink);
  letter-spacing:.01em;
  white-space:nowrap;
}
.aty-logo-text em{font-style:normal;color:var(--aty-primary);}
.aty-nav{
  display:flex;
  align-items:center;
  gap:26px;
  flex:1 1 auto;
}
.aty-nav-link{
  position:relative;
  font-size:15px;
  font-weight:600;
  color:var(--aty-muted);
  padding:8px 0;
  transition:color var(--aty-ease);
  white-space:nowrap;
}
.aty-nav-link::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-2px;
  height:2px;
  background:var(--aty-primary);
  border-radius:2px;
  transform:scaleX(0);
  transition:transform var(--aty-ease);
}
.aty-nav-link:hover{color:var(--aty-ink);}
.aty-nav-link.is-active{color:var(--aty-ink);}
.aty-nav-link.is-active::after{transform:scaleX(1);}
.aty-header-right{
  display:flex;
  align-items:center;
  gap:12px;
  flex:0 0 auto;
}
.aty-search{
  display:flex;
  align-items:center;
  gap:8px;
  width:236px;
  height:40px;
  padding:0 10px 0 12px;
  background:#F5F2EC;
  border:1px solid transparent;
  border-radius:var(--aty-r-sm);
  transition:background-color var(--aty-ease),border-color var(--aty-ease),box-shadow var(--aty-ease);
}
.aty-search i{color:var(--aty-muted);font-size:13px;}
.aty-search input{
  flex:1 1 auto;
  min-width:0;
  border:0;
  background:transparent;
  font-size:14px;
  color:var(--aty-text);
  outline:none;
}
.aty-search input::placeholder{color:#9AA0A8;}
.aty-search:focus-within{
  background:#fff;
  border-color:var(--aty-primary);
  box-shadow:0 0 0 2px rgba(255,75,31,.35);
}
.aty-kbd{
  font-size:11px;
  color:var(--aty-muted);
  background:#fff;
  border:1px solid var(--aty-border);
  border-radius:6px;
  padding:2px 6px;
  line-height:1.4;
  white-space:nowrap;
}
.aty-icon-btn{
  width:40px;
  height:40px;
  border-radius:var(--aty-r-sm);
  border:1px solid var(--aty-border);
  background:#fff;
  color:var(--aty-muted);
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition:color var(--aty-ease),border-color var(--aty-ease),background-color var(--aty-ease);
}
.aty-icon-btn:hover{color:var(--aty-primary);border-color:var(--aty-primary);background:var(--aty-primary-soft);}
.aty-burger{
  display:none;
  width:40px;
  height:40px;
  border-radius:var(--aty-r-sm);
  border:1px solid var(--aty-border);
  background:#fff;
  color:var(--aty-ink);
  cursor:pointer;
  align-items:center;
  justify-content:center;
}

/* ===================== 面包屑 ===================== */
.aty-crumb{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  font-size:13px;
  color:var(--aty-muted);
  padding-top:28px;
}
.aty-crumb a{color:var(--aty-muted);transition:color var(--aty-ease);}
.aty-crumb a:hover{color:var(--aty-primary);}
.aty-crumb span.sep{color:#C7C2B8;}
.aty-crumb .current{color:var(--aty-text);font-weight:600;max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ===================== 分类页头区 ===================== */
.aty-cat-hero{
  position:relative;
  margin-top:18px;
  padding:52px 0 48px;
  border-radius:24px;
  overflow:hidden;
  background-image:linear-gradient(100deg,rgba(251,249,245,.97) 0%,rgba(251,249,245,.92) 42%,rgba(251,249,245,.62) 100%),url("/assets/images/backpic/back-2.png");
  background-size:cover;
  background-position:center right;
  border:1px solid var(--aty-border);
}
.aty-cat-hero-inner{padding:0 40px;max-width:820px;}
.aty-badge-lime{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--aty-lime);
  color:var(--aty-ink);
  font-size:12.5px;
  font-weight:700;
  border-radius:999px;
  padding:6px 14px;
  line-height:1.5;
  margin-bottom:18px;
}
.aty-cat-hero h1{margin-bottom:16px;}
.aty-cat-hero .aty-lead{
  font-size:18px;
  line-height:1.75;
  color:var(--aty-muted);
  max-width:620px;
  margin-bottom:26px;
}
.aty-tabs{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.aty-tab{
  display:inline-flex;
  align-items:center;
  min-height:40px;
  padding:8px 18px;
  border-radius:999px;
  border:1px solid var(--aty-border);
  background:#fff;
  font-size:14px;
  font-weight:600;
  color:var(--aty-muted);
  transition:color var(--aty-ease),border-color var(--aty-ease),background-color var(--aty-ease),transform var(--aty-ease);
}
.aty-tab:hover{color:var(--aty-ink);border-color:var(--aty-ink);transform:translateY(-1px);}
.aty-tab.is-active{background:var(--aty-primary);border-color:var(--aty-primary);color:#fff;}

/* ===================== 图文导览（左图右文交替） ===================== */
.aty-media-list{display:flex;flex-direction:column;gap:56px;}
.aty-media{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:center;
}
.aty-media.is-reverse .aty-media-figure{order:2;}
.aty-media-figure{
  margin:0;
  position:relative;
  border-radius:var(--aty-r);
  overflow:hidden;
  border:1px solid var(--aty-border);
  box-shadow:var(--aty-shadow);
  background:var(--aty-primary-soft);
}
.aty-media-figure img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  transition:transform .45s ease;
}
.aty-media:hover .aty-media-figure img{transform:scale(1.03);}
.aty-media-figure::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:64px;
  height:3px;
  background:var(--aty-lime);
  z-index:2;
}
.aty-media-figure figcaption{
  position:absolute;
  left:12px;
  bottom:12px;
  background:rgba(20,22,26,.72);
  color:#F5F3EF;
  font-size:12px;
  padding:5px 12px;
  border-radius:8px;
  line-height:1.5;
}
.aty-media-body h3{
  font-size:20px;
  line-height:1.45;
  font-weight:700;
  margin:12px 0 12px;
}
.aty-media-body p{
  color:var(--aty-muted);
  font-size:15px;
  line-height:1.85;
  margin-bottom:10px;
}
.aty-tag{
  display:inline-flex;
  align-items:center;
  font-size:12px;
  font-weight:700;
  color:var(--aty-primary);
  background:var(--aty-primary-soft);
  border-radius:999px;
  padding:4px 12px;
  line-height:1.6;
}

/* ===================== 深度说明区（三张差异化卡片） ===================== */
.aty-depth-grid{
  display:grid;
  grid-template-columns:1.1fr 1fr 1fr;
  gap:24px;
  align-items:start;
}
.aty-depth-card{
  background:var(--aty-card);
  border:1px solid var(--aty-border);
  border-radius:var(--aty-r);
  box-shadow:var(--aty-shadow);
  padding:30px 28px;
  transition:transform var(--aty-ease),box-shadow var(--aty-ease),border-color var(--aty-ease);
}
.aty-depth-card:hover{transform:translateY(-2px);box-shadow:var(--aty-shadow-hover);border-color:#F3C7B8;}
.aty-depth-label{
  display:block;
  font-size:13px;
  font-weight:700;
  color:var(--aty-muted);
  letter-spacing:.04em;
  margin-bottom:10px;
}
.aty-depth-num{
  display:block;
  font-size:clamp(40px,5vw,58px);
  line-height:1.05;
  font-weight:800;
  color:var(--aty-primary);
  font-variant-numeric:tabular-nums;
  margin-bottom:8px;
}
.aty-depth-card p{color:var(--aty-muted);font-size:14.5px;line-height:1.8;}
.aty-depth-card h3{font-size:20px;line-height:1.45;font-weight:700;margin-bottom:16px;}
.aty-check-list li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:14.5px;
  line-height:1.75;
  color:var(--aty-text);
  padding:10px 0;
  border-bottom:1px dashed var(--aty-border);
}
.aty-check-list li:last-child{border-bottom:0;}
.aty-check-list i{
  color:var(--aty-success);
  font-size:13px;
  margin-top:6px;
}
.aty-quote-card{
  margin:0;
  background:#F5F2EC;
  border:1px solid var(--aty-border);
  border-left:4px solid var(--aty-primary);
  border-radius:var(--aty-r);
  padding:30px 28px;
}
.aty-quote-card p{
  font-size:16px;
  line-height:1.85;
  color:var(--aty-text);
  margin-bottom:16px;
}
.aty-quote-card footer{
  font-size:13px;
  color:var(--aty-muted);
}

/* ===================== 步骤区 ===================== */
.aty-steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  counter-reset:aty-step;
}
.aty-steps li{
  position:relative;
  background:var(--aty-card);
  border:1px solid var(--aty-border);
  border-radius:var(--aty-r);
  padding:26px 24px 28px;
  box-shadow:var(--aty-shadow);
  transition:transform var(--aty-ease),box-shadow var(--aty-ease),border-color var(--aty-ease);
}
.aty-steps li::after{
  content:"";
  position:absolute;
  right:-14px;
  top:50px;
  width:24px;
  height:0;
  border-top:2px dashed #DCD6CB;
}
.aty-steps li:last-child::after{display:none;}
.aty-steps li:hover{transform:translateY(-3px);box-shadow:var(--aty-shadow-hover);border-color:#F3C7B8;}
.aty-step-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border-radius:10px;
  background:var(--aty-primary-soft);
  color:var(--aty-primary);
  font-size:14px;
  font-weight:800;
  margin-bottom:14px;
}
.aty-steps h3{font-size:17px;line-height:1.45;font-weight:700;margin-bottom:8px;}
.aty-steps p{font-size:14px;line-height:1.75;color:var(--aty-muted);margin:0;}

/* ===================== FAQ ===================== */
.aty-faq{max-width:860px;margin:0 auto;}
.aty-faq-item{
  background:var(--aty-card);
  border:1px solid var(--aty-border);
  border-radius:12px;
  margin-bottom:12px;
  overflow:hidden;
  transition:border-color var(--aty-ease),box-shadow var(--aty-ease);
}
.aty-faq-item:hover{border-color:#EAD9D0;box-shadow:var(--aty-shadow);}
.aty-faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:18px 20px;
  font-size:16px;
  font-weight:700;
  line-height:1.6;
  color:var(--aty-text);
}
.aty-faq-item summary::-webkit-details-marker{display:none;}
.aty-faq-mark{
  position:relative;
  flex:0 0 28px;
  width:28px;
  height:28px;
  border-radius:50%;
  border:1px solid var(--aty-border);
  transition:background-color var(--aty-ease),border-color var(--aty-ease);
}
.aty-faq-mark::before,
.aty-faq-mark::after{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  background:var(--aty-muted);
  transition:transform var(--aty-ease),opacity var(--aty-ease),background-color var(--aty-ease);
}
.aty-faq-mark::before{width:12px;height:2px;}
.aty-faq-mark::after{width:2px;height:12px;}
.aty-faq-item[open] .aty-faq-mark{background:var(--aty-primary);border-color:var(--aty-primary);}
.aty-faq-item[open] .aty-faq-mark::before,
.aty-faq-item[open] .aty-faq-mark::after{background:#fff;}
.aty-faq-item[open] .aty-faq-mark::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.aty-faq-body{
  padding:0 20px 20px;
  font-size:15px;
  line-height:1.85;
  color:var(--aty-muted);
  animation:atyFade .22s ease;
}
@keyframes atyFade{from{opacity:0;transform:translateY(-4px);}to{opacity:1;transform:translateY(0);}}

/* ===================== CTA 条 ===================== */
.aty-cta-bar{
  background:var(--aty-ink);
  border:1px solid rgba(255,75,31,.55);
  border-radius:var(--aty-r-lg);
  padding:40px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
}
.aty-cta-bar h2{
  color:var(--aty-ink-text);
  font-size:clamp(21px,2.2vw,28px);
  line-height:1.35;
  font-weight:700;
  margin-bottom:8px;
}
.aty-cta-bar p{
  color:var(--aty-ink-sub);
  font-size:14px;
  line-height:1.75;
  margin:0;
}
.aty-cta-action{
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:10px;
  flex:0 0 auto;
}
.aty-cta-note{font-size:12px;color:var(--aty-ink-sub);line-height:1.6;}

/* ===================== 页脚 ===================== */
.aty-footer{
  margin-top:96px;
  background:var(--aty-ink);
  color:var(--aty-ink-text);
  padding:64px 0 0;
}
.aty-footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.5fr;
  gap:40px;
}
.aty-footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:16px;
}
.aty-footer-brand .aty-logo-text{color:#fff;}
.aty-footer-brand .aty-logo-text em{color:var(--aty-primary);}
.aty-footer h3{
  font-size:16px;
  font-weight:700;
  color:#fff;
  margin-bottom:16px;
}
.aty-footer p{
  color:var(--aty-ink-sub);
  font-size:14px;
  line-height:1.85;
}
.aty-footer-links li{margin-bottom:10px;}
.aty-footer-links a{
  color:var(--aty-ink-sub);
  font-size:14px;
  transition:color var(--aty-ease),padding-left var(--aty-ease);
}
.aty-footer-links a:hover{color:var(--aty-lime);padding-left:4px;}
.aty-social{
  display:flex;
  gap:10px;
  margin-top:18px;
}
.aty-social span{
  width:34px;
  height:34px;
  border-radius:10px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  color:var(--aty-ink-sub);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:13px;
}
.aty-sub{display:flex;flex-direction:column;gap:10px;margin-bottom:10px;}
.aty-sub input{
  height:44px;
  border-radius:var(--aty-r-sm);
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.05);
  color:#fff;
  padding:0 14px;
  font-size:14px;
  outline:none;
  transition:border-color var(--aty-ease),box-shadow var(--aty-ease);
}
.aty-sub input::placeholder{color:#8B9099;}
.aty-sub input:focus{border-color:var(--aty-primary);box-shadow:0 0 0 2px rgba(255,75,31,.35);}
.aty-sub .aty-btn{align-self:flex-start;}
.aty-form-hint{font-size:12.5px;color:#8B9099;line-height:1.7;}
.aty-footer-bar{
  margin-top:52px;
  border-top:1px solid rgba(255,255,255,.1);
  padding:20px 0 26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  font-size:13px;
  color:#8B9099;
}
.aty-footer-bar nav{display:flex;gap:18px;flex-wrap:wrap;}
.aty-footer-bar a{color:#8B9099;transition:color var(--aty-ease);}
.aty-footer-bar a:hover{color:var(--aty-lime);}

/* ===================== 响应式 ===================== */
@media (max-width:1023px){
  :root{--aty-space:64px;}
  .aty-container{padding:0 24px;}
  .aty-nav{
    position:fixed;
    top:68px;
    left:0;
    right:0;
    bottom:0;
    background:#fff;
    flex-direction:column;
    align-items:flex-start;
    gap:4px;
    padding:20px 24px 90px;
    display:none;
    overflow-y:auto;
    box-shadow:0 18px 40px rgba(20,22,26,.12);
  }
  .aty-nav.is-open{display:flex;}
  .aty-nav-link{
    width:100%;
    font-size:16px;
    padding:14px 0;
    border-bottom:1px solid var(--aty-border);
  }
  .aty-nav-link::after{display:none;}
  .aty-nav-link.is-active{color:var(--aty-primary);}
  .aty-burger{display:inline-flex;}
  .aty-search{width:180px;}
  .aty-depth-grid{grid-template-columns:1fr 1fr;}
  .aty-depth-stat{grid-column:1 / -1;}
  .aty-steps{grid-template-columns:1fr 1fr;}
  .aty-steps li::after{display:none;}
  .aty-footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .aty-cta-bar{padding:32px;}
  .aty-cat-hero-inner{padding:0 28px;}
}
@media (max-width:767px){
  :root{--aty-space:48px;}
  .aty-container{padding:0 16px;}
  .aty-header-inner{gap:12px;}
  .aty-logo-text{font-size:16px;}
  .aty-search,.aty-icon-btn{display:none;}
  .aty-media{grid-template-columns:1fr;gap:20px;}
  .aty-media.is-reverse .aty-media-figure{order:0;}
  .aty-media-list{gap:44px;}
  .aty-depth-grid{grid-template-columns:1fr;}
  .aty-steps{grid-template-columns:1fr;gap:14px;}
  .aty-steps li{padding:20px;}
  .aty-block-head{flex-direction:column;align-items:flex-start;gap:8px;}
  .aty-cta-bar{flex-direction:column;align-items:stretch;gap:22px;padding:26px 20px;}
  .aty-cta-action{align-items:stretch;}
  .aty-cta-action .aty-btn{width:100%;}
  .aty-cta-note{text-align:left;}
  .aty-footer-grid{grid-template-columns:1fr;gap:34px;}
  .aty-footer-bar{flex-direction:column;align-items:flex-start;gap:12px;}
  .aty-cat-hero{padding:34px 0 32px;border-radius:18px;}
  .aty-cat-hero-inner{padding:0 20px;}
  .aty-cat-hero .aty-lead{font-size:16px;}
  .aty-tabs{gap:8px;}
  .aty-tab{padding:7px 14px;font-size:13px;}
  .aty-crumb{padding-top:20px;}
  .aty-faq-item summary{font-size:15px;padding:16px;}
}

/* roulang page: category2 */
:root{
  --aty-primary:#FF4B1F;
  --aty-primary-dark:#D63A11;
  --aty-primary-soft:#FFF0EA;
  --aty-lime:#C8F04B;
  --aty-ink:#14161A;
  --aty-ink-text:#F5F3EF;
  --aty-ink-sub:#A8ADB5;
  --aty-bg:#FBF9F5;
  --aty-card:#FFFFFF;
  --aty-border:#E7E2D9;
  --aty-text:#23262B;
  --aty-sub:#5B6169;
  --aty-disabled:#A0A5AC;
  --aty-ok:#17A76A;
  --aty-warn:#E0A800;
  --aty-radius:16px;
  --aty-radius-lg:20px;
  --aty-radius-sm:10px;
  --aty-shadow:0 1px 2px rgba(20,22,26,.04),0 8px 24px rgba(20,22,26,.06);
  --aty-shadow-hover:0 2px 4px rgba(20,22,26,.06),0 14px 34px rgba(20,22,26,.12);
  --aty-font:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--aty-bg);
  color:var(--aty-text);
  font-family:var(--aty-font);
  font-size:17px;
  line-height:1.9;
  letter-spacing:.01em;
  text-align:left;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{display:block;max-width:100%;height:auto;border:0}
a{color:var(--aty-primary);text-decoration:none;transition:color .2s ease,background-size .25s ease}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:.01em;color:var(--aty-text)}
p{margin:0 0 1.15em}
p:last-child{margin-bottom:0}
button,input{font-family:inherit;font-size:inherit}
::selection{background:var(--aty-primary);color:#fff}
:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(255,75,31,.28);border-radius:8px}

/* 容器 */
.aty-container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}

/* 顶部导航 */
.aty-header{
  position:sticky;top:0;z-index:60;
  background:#fff;
  border-bottom:1px solid transparent;
  transition:box-shadow .25s ease,border-color .25s ease;
}
.aty-header.is-scrolled{
  border-bottom-color:var(--aty-border);
  box-shadow:0 1px 2px rgba(20,22,26,.05),0 8px 20px rgba(20,22,26,.06);
}
.aty-header-inner{display:flex;align-items:center;gap:20px;height:72px}
.aty-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.aty-logo-mark{
  width:28px;height:28px;border-radius:8px;background:var(--aty-primary);color:#fff;
  display:grid;place-items:center;font-size:15px;font-weight:800;line-height:1;flex-shrink:0;
}
.aty-logo-text{font-size:18px;font-weight:800;color:var(--aty-ink);letter-spacing:.01em;white-space:nowrap}
.aty-logo-text em{color:var(--aty-primary);font-style:normal}
.aty-nav{display:flex;align-items:center;gap:4px;margin-left:12px}
.aty-nav-link{
  position:relative;display:inline-flex;align-items:center;min-height:44px;
  padding:0 12px;font-size:15px;font-weight:600;color:var(--aty-sub);border-radius:8px;
  transition:color .2s ease,background .2s ease;
}
.aty-nav-link:hover{color:var(--aty-ink);background:#F5F2EC}
.aty-nav-link.is-active{color:var(--aty-ink)}
.aty-nav-link.is-active::after{
  content:"";position:absolute;left:12px;right:12px;bottom:9px;height:2px;
  border-radius:2px;background:var(--aty-primary);
}
.aty-header-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.aty-search{
  display:flex;align-items:center;gap:8px;height:40px;padding:0 10px 0 12px;
  background:#F5F2EC;border:1px solid transparent;border-radius:var(--aty-radius-sm);
  min-width:232px;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.aty-search i{color:var(--aty-sub);font-size:13px}
.aty-search input{flex:1;min-width:0;border:0;background:transparent;outline:0;font-size:14px;color:var(--aty-text)}
.aty-search input::placeholder{color:#8C9199}
.aty-search:focus-within{background:#fff;border-color:var(--aty-primary);box-shadow:0 0 0 2px rgba(255,75,31,.18)}
.aty-kbd{
  font-size:11px;color:#7B8087;background:#fff;border:1px solid var(--aty-border);
  border-radius:6px;padding:2px 6px;white-space:nowrap;
}
.aty-icon-btn{
  width:44px;height:44px;border-radius:var(--aty-radius-sm);
  border:1px solid var(--aty-border);background:#fff;color:var(--aty-sub);
  cursor:pointer;display:grid;place-items:center;
  transition:color .2s ease,border-color .2s ease,background .2s ease;
}
.aty-icon-btn:hover{color:var(--aty-primary);border-color:var(--aty-primary);background:var(--aty-primary-soft)}
.aty-burger{
  display:none;width:44px;height:44px;border-radius:var(--aty-radius-sm);
  border:1px solid var(--aty-border);background:#fff;color:var(--aty-ink);
  cursor:pointer;place-items:center;
}

/* 按钮 */
.aty-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:14px 26px;border-radius:999px;
  font-size:15px;font-weight:700;line-height:1.2;text-align:center;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.aty-btn-primary{background:var(--aty-primary);color:#fff;box-shadow:0 6px 16px rgba(255,75,31,.24)}
.aty-btn-primary:hover{background:var(--aty-primary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,75,31,.3)}
.aty-btn-primary:active{transform:translateY(0);box-shadow:0 4px 10px rgba(255,75,31,.22)}
.aty-btn-ghost{background:transparent;color:var(--aty-ink);border-color:var(--aty-ink)}
.aty-btn-ghost:hover{background:var(--aty-ink);color:#fff;transform:translateY(-2px)}
.aty-btn-ghost:active{transform:translateY(0)}
.aty-btn:disabled,.aty-btn.is-disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}
.aty-btn-sm{padding:10px 18px;font-size:14px;min-height:40px}
.aty-btn-block{width:100%}
.aty-text-link{
  display:inline-block;font-size:14px;font-weight:700;color:var(--aty-primary);
  background-image:linear-gradient(var(--aty-primary),var(--aty-primary));
  background-repeat:no-repeat;background-position:0 100%;background-size:0% 1.5px;
  padding-bottom:2px;transition:background-size .25s ease,color .2s ease;
}
.aty-text-link:hover{background-size:100% 1.5px;color:var(--aty-primary-dark)}

/* 面包屑 */
.aty-crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  padding:24px 0 0;font-size:13px;color:var(--aty-sub);line-height:1.6;
}
.aty-crumb a{color:var(--aty-sub)}
.aty-crumb a:hover{color:var(--aty-primary)}
.aty-crumb .sep{color:#C6C1B8}
.aty-crumb .cur{color:var(--aty-ink);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:60%}

/* 页头 */
.aty-cat-hero{
  position:relative;margin-top:24px;padding:56px 48px 48px;
  border-radius:var(--aty-radius-lg);overflow:hidden;color:var(--aty-ink-text);
  background-image:linear-gradient(105deg,rgba(20,22,26,.94) 12%,rgba(20,22,26,.72) 100%),
                   url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
}
.aty-badge{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--aty-lime);color:var(--aty-ink);
  font-size:12.5px;font-weight:700;line-height:1;
  padding:7px 13px;border-radius:999px;
}
.aty-cat-hero h1{
  margin:18px 0 14px;font-size:clamp(34px,4.6vw,52px);line-height:1.18;font-weight:800;
  color:#FFFFFF;letter-spacing:.01em;max-width:20em;
}
.aty-cat-hero h1 em{color:var(--aty-lime);font-style:normal}
.aty-cat-lead{font-size:18px;line-height:1.75;color:#D9D6D0;max-width:38em;margin:0}
.aty-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.aty-tab{
  display:inline-flex;align-items:center;min-height:40px;padding:8px 18px;
  border-radius:999px;font-size:14px;font-weight:600;line-height:1.2;
  color:#EDEAE4;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.aty-tab:hover{background:rgba(255,255,255,.18);color:#fff}
.aty-tab.is-active{background:var(--aty-primary);border-color:var(--aty-primary);color:#fff}

/* 板块 */
.aty-section{padding-top:88px}
.aty-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}
.aty-section-head h2{font-size:clamp(25px,2.6vw,34px);line-height:1.3;font-weight:700}
.aty-section-head h2 + .aty-section-sub{margin-top:10px}
.aty-section-sub{margin:0;font-size:15px;line-height:1.75;color:var(--aty-sub);max-width:46em}
.aty-section-head.is-center{flex-direction:column;align-items:center;text-align:center;margin-bottom:36px}
.aty-section-head.is-center .aty-section-sub{max-width:36em}

/* 装备卡网格 */
.aty-card-row{margin-left:-12px;margin-right:-12px}
.aty-card-row > .aty-card-col{padding-left:12px;padding-right:12px;padding-bottom:24px}
.aty-gear-card{
  display:flex;flex-direction:column;height:100%;
  background:var(--aty-card);border:1px solid var(--aty-border);
  border-radius:var(--aty-radius);overflow:hidden;box-shadow:var(--aty-shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.aty-gear-card:hover{transform:translateY(-2px);box-shadow:var(--aty-shadow-hover);border-color:#F6C9B8}
.aty-gear-media{
  position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--aty-primary-soft);
}
.aty-gear-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.aty-gear-card:hover .aty-gear-media img{transform:scale(1.03)}
.aty-gear-media .aty-chip{position:absolute;top:12px;left:12px}
.aty-chip{
  display:inline-flex;align-items:center;padding:5px 11px;border-radius:999px;
  font-size:12px;font-weight:700;line-height:1.2;
  background:var(--aty-primary-soft);color:var(--aty-primary);
}
.aty-chip-solid{background:rgba(20,22,26,.74);color:#fff}
.aty-gear-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.aty-gear-body h3{font-size:clamp(18px,1.6vw,20px);line-height:1.45;font-weight:700}
.aty-gear-body p{font-size:14.5px;line-height:1.75;color:var(--aty-sub);margin:0}
.aty-gear-meta{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-top:14px;border-top:1px dashed var(--aty-border);
  font-size:13px;line-height:1.6;color:#7B8087;
}
.aty-gear-meta .aty-text-link{font-size:13px}

/* 两档对照 */
.aty-compare{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.aty-compare-col{
  background:#fff;border:1px solid var(--aty-border);border-radius:var(--aty-radius-lg);
  padding:28px;box-shadow:var(--aty-shadow);
}
.aty-compare-col.is-pro{border-color:#F3C4B3;background:linear-gradient(180deg,#FFFFFF 0%,#FFF8F5 100%)}
.aty-compare-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-bottom:16px;border-bottom:1px solid var(--aty-border);
}
.aty-compare-head h3{font-size:clamp(18px,1.6vw,20px);line-height:1.45}
.aty-compare-tag{font-size:13px;font-weight:700;color:var(--aty-primary);white-space:nowrap}
.aty-rows{margin:6px 0 0}
.aty-rows .aty-row{
  display:flex;align-items:flex-start;justify-content:space-between;gap:20px;
  padding:14px 0;border-bottom:1px dashed var(--aty-border);
  font-size:14.5px;line-height:1.75;
}
.aty-rows .aty-row:last-child{border-bottom:0;padding-bottom:0}
.aty-rows dt{color:var(--aty-sub);flex:0 0 auto}
.aty-rows dd{margin:0;font-weight:600;color:var(--aty-ink);text-align:right}

/* 数据条 */
.aty-stats{
  background:var(--aty-ink);color:var(--aty-ink-text);
  border-radius:var(--aty-radius-lg);padding:48px;
}
.aty-stats h2{
  font-size:clamp(25px,2.6vw,34px);line-height:1.3;color:#fff;margin-bottom:12px;
}
.aty-stats .aty-section-sub{color:var(--aty-ink-sub);margin-bottom:32px}
.aty-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.aty-stat{border-left:3px solid var(--aty-lime);padding-left:16px}
.aty-stat-num{font-size:clamp(26px,3.2vw,38px);font-weight:800;line-height:1.1;color:var(--aty-lime);letter-spacing:.01em}
.aty-stat-num span{font-size:.5em;font-weight:700;color:#D9D6D0;margin-left:4px}
.aty-stat-label{margin-top:8px;font-size:14px;line-height:1.7;color:var(--aty-ink-sub)}

/* 保养区 */
.aty-split{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;align-items:start}
.aty-list-card{
  background:#fff;border:1px solid var(--aty-border);border-radius:var(--aty-radius);
  padding:28px;box-shadow:var(--aty-shadow);
}
.aty-list-card h3{font-size:clamp(18px,1.6vw,20px);line-height:1.45;margin-bottom:6px}
.aty-list-card .aty-mini{font-size:13.5px;color:var(--aty-sub);margin:0 0 10px}
.aty-check-list li{
  display:flex;gap:12px;align-items:flex-start;
  padding:14px 0;border-bottom:1px dashed var(--aty-border);
  font-size:15px;line-height:1.8;
}
.aty-check-list li:last-child{border-bottom:0;padding-bottom:0}
.aty-check-list i{color:var(--aty-ok);margin-top:6px;font-size:14px;flex-shrink:0}
.aty-note{
  background:var(--aty-primary-soft);border-left:4px solid var(--aty-primary);
  border-radius:12px;padding:24px;font-size:15px;line-height:1.85;color:#3B2A23;
}
.aty-note strong{display:block;font-size:15px;color:var(--aty-primary-dark);margin-bottom:8px}
.aty-note p{margin:0}

/* FAQ */
.aty-faq-wrap{max-width:860px;margin:0 auto}
.aty-accordion{background:transparent;border:0;margin:0;list-style:none}
.aty-accordion .accordion-item{
  background:#fff;border:1px solid var(--aty-border);border-radius:12px;
  margin-bottom:12px;overflow:hidden;box-shadow:0 1px 2px rgba(20,22,26,.03);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.aty-accordion .accordion-item:hover{border-color:#F6C9B8;box-shadow:0 2px 6px rgba(20,22,26,.06)}
.aty-accordion .accordion-title{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 20px;font-size:16px;font-weight:700;line-height:1.6;
  color:var(--aty-ink);background:#fff;border:0;min-height:56px;
}
.aty-accordion .accordion-title::before{display:none;content:none}
.aty-accordion .accordion-title::after{
  content:"+";flex:0 0 28px;width:28px;height:28px;border-radius:50%;
  display:grid;place-items:center;font-size:16px;font-weight:800;line-height:1;
  background:var(--aty-primary-soft);color:var(--aty-primary);
  transition:background .22s ease,color .22s ease;
}
.aty-accordion .accordion-title.is-active::after{content:"−";background:var(--aty-primary);color:#fff}
.aty-accordion .accordion-title:hover{color:var(--aty-primary-dark)}
.aty-accordion .accordion-content{
  padding:0 20px 20px;border:0;background:#fff;
  font-size:15px;line-height:1.85;color:var(--aty-sub);
}
.aty-accordion .accordion-content p{margin:0}

/* CTA 条 */
.aty-cta{
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  background:var(--aty-ink);border:1px solid rgba(255,75,31,.55);
  border-radius:var(--aty-radius-lg);padding:40px;color:var(--aty-ink-text);
}
.aty-cta h2{font-size:clamp(22px,2.4vw,30px);line-height:1.3;color:#fff;margin-bottom:10px}
.aty-cta p{margin:0;font-size:14px;line-height:1.8;color:var(--aty-ink-sub);max-width:34em}
.aty-cta-right{flex-shrink:0;text-align:center}
.aty-btn-hint{display:block;margin-top:10px;font-size:12px;line-height:1.6;color:#8E939B}

/* 页脚 */
.aty-footer{background:var(--aty-ink);color:var(--aty-ink-sub);margin-top:88px;padding-top:64px}
.aty-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:40px;padding-bottom:48px}
.aty-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.aty-footer .aty-logo-text{color:#fff}
.aty-footer p{font-size:14px;line-height:1.85;margin:0 0 12px}
.aty-footer h3{color:#fff;font-size:15px;font-weight:700;margin:0 0 16px;line-height:1.5}
.aty-footer-links li{margin-bottom:10px}
.aty-footer-links a{color:var(--aty-ink-sub);font-size:14px}
.aty-footer-links a:hover{color:var(--aty-primary)}
.aty-social{display:flex;gap:10px;margin-top:20px}
.aty-social span{
  width:36px;height:36px;border-radius:var(--aty-radius-sm);
  background:rgba(255,255,255,.06);display:grid;place-items:center;color:#D9D6D0;font-size:13px;
}
.aty-sub{display:flex;flex-direction:column;gap:10px;margin:0 0 10px}
.aty-sub input{
  height:44px;padding:0 14px;border-radius:var(--aty-radius-sm);
  background:#1D2026;border:1px solid #2C3038;color:var(--aty-ink-text);
  font-size:14px;outline:0;transition:border-color .2s ease,box-shadow .2s ease;
}
.aty-sub input::placeholder{color:#7B8087}
.aty-sub input:focus{border-color:var(--aty-primary);box-shadow:0 0 0 2px rgba(255,75,31,.25)}
.aty-form-hint{font-size:12.5px;line-height:1.6;color:#7B8087;margin:0}
.aty-footer-bar{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  border-top:1px solid #262A31;padding:22px 0;font-size:13px;color:#8E939B;
}
.aty-footer-bar nav{display:flex;gap:18px;flex-wrap:wrap}
.aty-footer-bar a{color:#8E939B;font-size:13px}
.aty-footer-bar a:hover{color:var(--aty-primary)}

/* 移动抽屉 */
.aty-drawer{
  position:fixed;left:0;right:0;top:0;bottom:0;z-index:90;
  background:#fff;padding:88px 24px 32px;display:none;
  flex-direction:column;gap:2px;overflow-y:auto;
}
.aty-drawer.is-open{display:flex}
.aty-drawer a{
  display:block;padding:14px 8px;font-size:17px;font-weight:600;
  color:var(--aty-ink);border-bottom:1px solid var(--aty-border);
}
.aty-drawer a:hover{color:var(--aty-primary)}
.aty-drawer a.is-active{color:var(--aty-primary)}
.aty-drawer .aty-btn{margin-top:24px;border-bottom:0;color:#fff;display:flex;text-align:center}

/* 响应式 */
@media (max-width:1023px){
  .aty-container{padding:0 24px}
  .aty-nav,.aty-search{display:none}
  .aty-burger{display:grid}
  .aty-cat-hero{padding:40px 32px}
  .aty-section{padding-top:64px}
  .aty-compare{grid-template-columns:1fr}
  .aty-stats{padding:36px}
  .aty-stats-grid{grid-template-columns:repeat(2,1fr)}
  .aty-split{grid-template-columns:1fr}
  .aty-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .aty-footer{margin-top:64px}
}
@media (max-width:767px){
  .aty-section-head{flex-direction:column;align-items:flex-start;gap:12px}
  .aty-cta{flex-direction:column;align-items:flex-start;padding:28px}
  .aty-cta-right{width:100%;text-align:left}
  .aty-cta .aty-btn{width:100%}
}
@media (max-width:639px){
  .aty-container{padding:0 16px}
  .aty-header-inner{height:64px;gap:10px}
  .aty-logo-text{font-size:16px}
  .aty-header-right{gap:8px}
  .aty-header-right .aty-btn-primary{display:none}
  .aty-cat-hero{padding:32px 20px;border-radius:16px}
  .aty-cat-lead{font-size:16px}
  .aty-tabs{margin-top:22px;gap:8px}
  .aty-tab{padding:7px 14px;font-size:13px}
  .aty-section{padding-top:48px}
  .aty-stats{padding:28px}
  .aty-stats-grid{grid-template-columns:1fr 1fr;gap:20px}
  .aty-stat{padding-left:12px}
  .aty-footer-grid{grid-template-columns:1fr;gap:28px}
  .aty-footer{padding-top:48px;margin-top:48px}
  .aty-list-card{padding:20px}
  .aty-compare-col{padding:20px}
  .aty-rows .aty-row{flex-direction:column;gap:2px}
  .aty-rows dd{text-align:left}
  .aty-gear-body{padding:16px}
  .aty-accordion .accordion-title{font-size:15px;padding:16px}
  .aty-accordion .accordion-content{padding:0 16px 18px}
}