/* ============================================================
   万商云集·广元站 子站主题 · 蜀道女皇 · 墨绿 + 金
   配色令牌（写入 :root）
   主色    : --primary #2C5545 墨绿 | --primary-2 #3E7560 浅墨绿
   强调    : --accent #C9A227 金
   底色    : --bg #F4F2EA 米 | --bg-alt #EBE7D8 卡底
   分隔    : --line #D8D0BC | 文本 --ink #16241C | --heading #1A261E | --muted #5C665A
   圆角    : --radius 10px | 阴影 --shadow | 渐变 --gradient
   断点    : 1024px | 768px
   ============================================================ */
:root{
  --ink:#16241C; --primary:#2C5545; --primary-2:#3E7560; --accent:#C9A227;
  --bg:#F4F2EA; --bg-alt:#EBE7D8; --line:#D8D0BC; --heading:#1A261E;
  --muted:#5C665A; --radius:10px; --shadow:0 10px 26px rgba(22,36,28,.10);
  --gradient:linear-gradient(135deg,#2C5545,#C9A227);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,"Segoe UI",Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.75;font-size:16px;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--primary);text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease;}
a:hover{color:var(--primary-2);}
ul,ol{list-style:none;}
.gy-noscroll{overflow:hidden;}

/* ---- 左侧边导航 ---- */
.gy-side{
  position:fixed;top:0;left:0;z-index:60;width:268px;height:100vh;
  display:flex;flex-direction:column;gap:18px;padding:26px 22px;
  background:linear-gradient(180deg,#1E3A2E 0%,#16241C 100%);
  color:#EDE7D6;border-right:1px solid rgba(201,162,39,.18);
}
.gy-side__top{display:flex;flex-direction:column;gap:6px;padding-bottom:18px;border-bottom:1px solid rgba(216,208,188,.16);}
.gy-side__logo{display:inline-flex;}
.gy-side__logo img{height:42px;width:auto;max-width:200px;object-fit:contain;}
.gy-side__name{font-size:21px;font-weight:800;letter-spacing:.5px;color:#fff;line-height:1.25;}
.gy-side__tag{font-size:13px;color:var(--accent);font-weight:600;}
.gy-side__tag b{color:#fff;font-weight:700;}
.gy-side__nav{display:flex;flex-direction:column;gap:4px;flex:1;}
.gy-side__link{display:block;padding:11px 14px;border-radius:var(--radius);color:#D9E2D8;font-size:15px;font-weight:500;border-left:3px solid transparent;}
.gy-side__link:hover{background:rgba(201,162,39,.12);color:#fff;}
.gy-side__link--on,.gy-side__link--on:hover{background:var(--gradient);color:#fff;font-weight:700;border-left-color:var(--accent);}
.gy-side__cta{display:flex;flex-direction:column;gap:6px;padding-top:16px;border-top:1px solid rgba(216,208,188,.16);}
.gy-side__phone{font-size:20px;font-weight:800;color:var(--accent);letter-spacing:.5px;}
.gy-side__phone:hover{color:#fff;}
.gy-side__addr{font-size:12px;color:#A9B5A8;line-height:1.5;}

/* ---- 移动顶栏 ---- */
.gy-topbar{display:none;position:sticky;top:0;z-index:55;align-items:center;justify-content:space-between;
  padding:12px 18px;background:rgba(244,242,234,.96);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);}
.gy-topbar__brand{display:flex;align-items:center;gap:10px;min-width:0;}
.gy-topbar__logo img{height:34px;width:auto;max-width:160px;object-fit:contain;}
.gy-topbar__name{font-size:18px;font-weight:800;color:var(--heading);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.gy-burger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:var(--primary);border:0;border-radius:var(--radius);cursor:pointer;flex:0 0 auto;}
.gy-burger span{display:block;height:2px;width:20px;margin:0 auto;background:#fff;border-radius:2px;}

/* ---- 移动抽屉 ---- */
.gy-drawer{position:fixed;inset:0;z-index:100;background:linear-gradient(160deg,#1E3A2E,#16241C);color:#EDE7D6;
  padding:22px 24px;transform:translateX(-100%);transition:transform .28s ease;display:flex;flex-direction:column;visibility:hidden;}
.gy-drawer--open{transform:translateX(0);visibility:visible;}
.gy-drawer__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;}
.gy-drawer__name{font-size:22px;font-weight:800;color:#fff;}
.gy-drawer__close{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.12);color:#fff;font-size:24px;line-height:1;cursor:pointer;}
.gy-drawer__nav{display:flex;flex-direction:column;gap:8px;}
.gy-drawer__link{display:block;padding:14px 16px;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);color:#D9E2D8;font-size:17px;font-weight:500;}
.gy-drawer__link--on,.gy-drawer__link--on:hover{background:var(--gradient);color:#fff;border-color:transparent;}
.gy-drawer__tel{margin-top:auto;text-align:center;padding-top:18px;}
.gy-scrim{display:none;position:fixed;inset:0;z-index:90;background:rgba(22,36,28,.5);}
.gy-drawer--open ~ .gy-scrim{display:block;}

/* ---- 内容区 ---- */
.gy-content{margin-left:268px;min-height:100vh;}
.gy-main{display:block;}

/* ---- 按钮 ---- */
.gy-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 26px;border-radius:999px;
  font-size:15px;font-weight:600;line-height:1.2;border:2px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;white-space:nowrap;}
.gy-btn:hover{transform:translateY(-2px);}
.gy-btn--primary{background:var(--primary);color:#fff;box-shadow:var(--shadow);}
.gy-btn--primary:hover{background:var(--primary-2);color:#fff;}
.gy-btn--light{background:#fff;color:var(--primary);box-shadow:0 10px 24px rgba(22,36,28,.12);}
.gy-btn--light:hover{color:var(--primary-2);}
.gy-btn--outline{border-color:var(--accent);color:var(--primary);background:#fff;}
.gy-btn--outline:hover{color:#fff;background:var(--gradient);border-color:transparent;}
.gy-btn--ghost{border-color:rgba(255,255,255,.8);color:#fff;background:transparent;}
.gy-btn--ghost:hover{color:#16241C;background:var(--accent);border-color:transparent;}
.gy-btn--lg{padding:16px 40px;font-size:17px;}

/* ---- 蜀道线装饰（细斜线纹理） ---- */
.gy-roadlines{position:relative;overflow:hidden;}
.gy-roadlines::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(45deg,var(--line) 0 1px,transparent 1px 16px);
  opacity:.45;mix-blend-mode:multiply;}

/* ---- 首页 Hero ---- */
.gy-hero{position:relative;background:var(--gradient);color:#fff;overflow:hidden;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 42px),0 100%);}
.gy-hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(45deg,rgba(216,208,188,.25) 0 1px,transparent 1px 18px);}
.gy-hero__inner{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:88px 32px 112px;
  display:grid;grid-template-columns:1.4fr .9fr;gap:48px;align-items:center;}
.gy-hero__badge{display:inline-block;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.4);
  color:#F4EAC4;border-radius:999px;padding:6px 18px;font-size:14px;font-weight:700;letter-spacing:1px;margin-bottom:22px;}
.gy-hero__title{font-size:46px;line-height:1.16;font-weight:800;letter-spacing:1px;margin-bottom:18px;}
.gy-hero__sub{font-size:18px;line-height:1.9;color:rgba(255,255,255,.92);margin-bottom:16px;}
.gy-hero__meta{display:inline-flex;align-items:center;gap:8px;font-size:15px;color:#F4EAC4;font-weight:600;margin-bottom:28px;}
.gy-hero__meta::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(201,162,39,.3);}
.gy-hero__actions{display:flex;flex-wrap:wrap;gap:14px;}
.gy-hero__art img{width:100%;border-radius:16px;box-shadow:0 18px 44px rgba(22,36,28,.3);border:1px solid rgba(255,255,255,.25);}

/* ---- 区块通用 ---- */
.gy-sec{padding:66px 0;}
.gy-sec--alt{background:var(--bg-alt);}
.gy-sec--band{background:var(--primary);color:#fff;position:relative;overflow:hidden;}
.gy-sec--band::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(45deg,rgba(201,162,39,.18) 0 1px,transparent 1px 18px);}
.gy-sec__inner{max-width:1180px;margin:0 auto;padding:0 32px;position:relative;}
.gy-sec__inner--center{text-align:center;}
.gy-sec__head{max-width:780px;margin-bottom:40px;}
.gy-sec__head--center{margin-left:auto;margin-right:auto;text-align:center;}
.gy-sec__eyebrow{display:inline-block;color:var(--primary);font-size:13px;font-weight:700;letter-spacing:3px;text-transform:uppercase;margin-bottom:10px;}
.gy-sec--band .gy-sec__eyebrow{color:var(--accent);}
.gy-sec__title{font-size:30px;line-height:1.3;font-weight:800;color:var(--heading);margin-bottom:12px;}
.gy-sec--band .gy-sec__title{color:#fff;}
.gy-sec__lead{color:var(--muted);font-size:16px;}
.gy-sec--band .gy-sec__lead{color:rgba(255,255,255,.9);}
.gy-sec__more{text-align:center;margin-top:28px;}
.gy-sec__cta{margin-top:30px;display:flex;flex-wrap:wrap;justify-content:center;gap:16px;}
.gy-sec__phone{display:inline-block;margin-top:12px;font-size:34px;font-weight:800;color:#fff;letter-spacing:1px;}

/* ---- 关于我们 + 折叠展开 ---- */
.gy-about__grid{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:start;}
.gy-about__text .gy-sec__title{margin-bottom:18px;}
.gy-about__brief{max-height:250px;overflow:hidden;position:relative;
  -webkit-mask-image:linear-gradient(180deg,#000 72%,transparent);mask-image:linear-gradient(180deg,#000 72%,transparent);}
.gy-about__brief p{margin-bottom:12px;line-height:1.95;}
.gy-about__brief h1,.gy-about__brief h2,.gy-about__brief h3,.gy-about__brief h4{font-size:17px;font-weight:700;color:var(--heading);margin:14px 0 8px;}
.gy-about__brief img{display:none;}
.gy-about__brief--open{max-height:none;-webkit-mask-image:none;mask-image:none;}
.gy-about__btn{display:inline-flex;align-items:center;gap:4px;margin:16px 0 22px;padding:6px 0;border:0;background:none;color:var(--primary);font-size:14px;font-weight:700;cursor:pointer;}
.gy-about__btn:hover{color:var(--primary-2);}

/* ---- 引言块（杂志混排） ---- */
.gy-quote{background:#fff;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius);
  padding:26px 28px;box-shadow:var(--shadow);}
.gy-quote blockquote{font-size:19px;line-height:1.8;color:var(--heading);font-weight:600;font-style:italic;}
.gy-quote__by{margin-top:14px;font-size:14px;color:var(--muted);text-align:right;}
.gy-quoteband{background:var(--primary);color:#fff;}
.gy-quoteband__inner{max-width:900px;margin:0 auto;text-align:center;position:relative;z-index:2;}
.gy-quoteband__text{font-size:26px;line-height:1.7;font-weight:700;font-style:italic;color:#fff;}
.gy-quoteband__by{margin-top:16px;font-size:15px;color:var(--accent);font-weight:600;}

/* ---- 产品编号卡（01–05） ---- */
.gy-prodcards{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;}
.gy-prodcard{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  padding:26px 20px 22px;box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease;}
.gy-prodcard:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(22,36,28,.16);border-color:var(--accent);}
.gy-prodcard__no{position:absolute;top:14px;right:18px;font-size:40px;font-weight:800;color:var(--bg-alt);line-height:1;}
.gy-prodcard__media{margin-bottom:14px;border-radius:8px;overflow:hidden;background:var(--bg-alt);}
.gy-prodcard__media img{width:100%;height:150px;object-fit:cover;}
.gy-prodcard__title{font-size:16px;font-weight:700;color:var(--heading);margin-bottom:8px;line-height:1.4;}
.gy-prodcard__title a{color:var(--heading);}
.gy-prodcard__title a:hover{color:var(--primary);}
.gy-prodcard__desc{color:var(--muted);font-size:13px;line-height:1.75;margin-bottom:14px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.gy-prodcard__link{font-weight:600;font-size:14px;color:var(--primary);}

/* ---- 广告图（独立图片元素，不叠文字） ---- */
.gy-ad__img{width:100%;border-radius:16px;box-shadow:var(--shadow);border:1px solid var(--line);}

/* ---- 新闻列表（杂志混排） ---- */
.gy-newsgrid{display:grid;grid-template-columns:1fr 1.1fr;gap:30px;align-items:start;}
.gy-news{display:flex;flex-direction:column;gap:14px;}
.gy-news__item{display:flex;align-items:baseline;gap:12px;padding:14px 16px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s;}
.gy-news__item:hover{transform:translateX(4px);box-shadow:0 16px 36px rgba(22,36,28,.14);}
.gy-news__link{flex:1;color:var(--heading);font-weight:600;font-size:15px;line-height:1.5;}
.gy-news__link:hover{color:var(--primary);}
.gy-news__date{flex:0 0 auto;color:var(--muted);font-size:13px;}
.gy-featured{background:var(--gradient);color:#fff;border-radius:16px;padding:30px 28px;box-shadow:var(--shadow);}
.gy-featured__title{font-size:22px;font-weight:800;line-height:1.4;margin-bottom:12px;}
.gy-featured__title a{color:#fff;}
.gy-featured__meta{font-size:13px;color:rgba(255,255,255,.85);margin-bottom:14px;}
.gy-featured__body{font-size:14px;line-height:1.85;color:rgba(255,255,255,.92);}
.gy-featured__more{display:inline-block;margin-top:14px;font-weight:700;color:var(--accent);}
.gy-sec__more a{color:var(--primary);font-weight:600;}

/* ---- FAQ ---- */
.gy-faq{display:flex;flex-direction:column;gap:12px;max-width:880px;margin:0 auto;}
.gy-faq__item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;}
.gy-faq__item summary{cursor:pointer;padding:18px 22px;font-size:17px;font-weight:600;color:var(--heading);
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;}
.gy-faq__item summary::-webkit-details-marker{display:none;}
.gy-faq__item summary::after{content:"+";font-size:22px;color:var(--accent);flex:0 0 auto;font-weight:700;}
.gy-faq__item[open] summary::after{content:"−";}
.gy-faq__body{padding:0 22px 20px;color:var(--muted);font-size:15px;line-height:1.9;}
.gy-faq__body p{margin:0;}

/* ---- 分站互联 ---- */
.gy-citylinks{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-top:8px;}
.gy-citylinks__item{display:flex;flex-direction:column;gap:4px;padding:24px 20px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;transition:transform .25s,box-shadow .25s;}
.gy-citylinks__item:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(22,36,28,.14);border-color:var(--accent);}
.gy-citylinks__item--cur{background:var(--gradient);border-color:transparent;}
.gy-citylinks__region{font-size:22px;font-weight:800;color:var(--heading);}
.gy-citylinks__item--cur .gy-citylinks__region{color:#fff;}
.gy-citylinks__site{font-size:13px;color:var(--muted);}
.gy-citylinks__item--cur .gy-citylinks__site{color:rgba(255,255,255,.9);}
.gy-citylinks__item--fold{display:none;}
.gy-citylinks--open .gy-citylinks__item--fold{display:flex;}
.gy-citylinks__toggle{display:flex;justify-content:center;margin-top:26px;}
.gy-citylinks__more{display:inline-flex;align-items:center;gap:8px;padding:12px 30px;border:1px solid var(--line);
  border-radius:999px;background:#fff;color:var(--primary);font-size:15px;font-weight:600;cursor:pointer;box-shadow:var(--shadow);}
.gy-citylinks__more:hover{color:#fff;background:var(--gradient);border-color:transparent;}

/* ---- 关联企业 ---- */
.gy-companies{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 24px;}
.gy-companies__item{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:12px 6px;
  border-bottom:1px dashed var(--line);color:var(--ink);transition:color .2s;}
.gy-companies__item:hover{color:var(--primary);}
.gy-companies__name{font-weight:600;}
.gy-companies__site{font-size:12px;color:var(--muted);}

/* ---- 页头（内页） ---- */
.gy-pagehead{background:var(--gradient);color:#fff;padding:54px 0 60px;position:relative;overflow:hidden;}
.gy-pagehead::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(45deg,rgba(216,208,188,.22) 0 1px,transparent 1px 18px);}
.gy-pagehead__inner{max-width:1180px;margin:0 auto;padding:0 32px;position:relative;z-index:2;}
.gy-pagehead__title{font-size:32px;font-weight:800;letter-spacing:1px;line-height:1.3;}
.gy-crumb{margin-top:14px;font-size:14px;color:rgba(255,255,255,.85);display:flex;flex-wrap:wrap;gap:6px;align-items:center;}
.gy-crumb a{color:rgba(255,255,255,.92);}
.gy-crumb a:hover{color:#fff;}
.gy-crumb__sep{color:rgba(255,255,255,.5);}
.gy-crumb__item[aria-current="page"]{color:var(--accent);font-weight:600;}

/* ---- 文章/正文 ---- */
.gy-post{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:40px 44px;}
.gy-post h2{display:flex;align-items:center;gap:10px;margin:34px 0 14px;font-size:22px;font-weight:700;color:var(--heading);}
.gy-post h2:first-child{margin-top:0;}
.gy-post h2::before{content:"";width:6px;height:22px;border-radius:3px;background:var(--gradient);flex:0 0 auto;}
.gy-post__meta{display:flex;flex-wrap:wrap;gap:16px;color:var(--muted);font-size:14px;margin:16px 0 22px;padding-bottom:20px;border-bottom:1px solid var(--bg-alt);}
.gy-post__thumb{border-radius:14px;margin-bottom:24px;}
.gy-post__body{line-height:1.95;color:var(--ink);}
.gy-post__body p{margin-bottom:16px;}
.gy-post__body img{border-radius:12px;margin:18px auto;}
.gy-post__body h2,.gy-post__body h3,.gy-post__body h4{color:var(--heading);font-weight:700;margin:28px 0 12px;line-height:1.4;}
.gy-post__body h2{font-size:22px;}
.gy-post__body h3{font-size:19px;}
.gy-post__body ul{margin:0 0 16px 1.4em;list-style:disc;}
.gy-post__body ol{margin:0 0 16px 1.4em;list-style:decimal;}
.gy-post__body li{margin-bottom:6px;}
.gy-post__body blockquote{border-left:4px solid var(--accent);background:var(--bg);padding:14px 18px;border-radius:0 12px 12px 0;margin:16px 0;color:var(--muted);}
.gy-post__body a{color:var(--primary);text-decoration:underline;}
.gy-post__body table{width:100%;border-collapse:collapse;margin:16px 0;}
.gy-post__body th,.gy-post__body td{border:1px solid var(--bg-alt);padding:10px 12px;}
.gy-post__body th{background:var(--bg);}
.gy-post__back{display:inline-flex;align-items:center;gap:6px;margin-top:28px;color:var(--primary);font-weight:600;}

/* ---- 联系页 ---- */
.gy-contact{max-width:860px;margin:0 auto;}
.gy-contact__card{padding:42px 44px;}
.gy-contact__name{font-size:24px;font-weight:800;color:var(--heading);margin-bottom:16px;}
.gy-contact__list{color:var(--ink);font-size:15px;line-height:2.1;margin-bottom:20px;}
.gy-contact__phone{border-top:1px dashed var(--line);border-bottom:1px dashed var(--line);padding:20px 0;margin-bottom:20px;text-align:center;}
.gy-contact__label{display:block;color:var(--muted);font-size:13px;margin-bottom:6px;letter-spacing:2px;}
.gy-contact__tel{font-size:38px;font-weight:800;color:var(--primary);letter-spacing:1px;}
.gy-contact__tel:hover{color:var(--primary-2);}
.gy-contact__info{color:var(--ink);font-size:15px;line-height:2;}

/* ---- 关于页图片画廊 ---- */
.gy-about__gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px;}
.gy-about__gitem{margin:0;border-radius:8px;overflow:hidden;background:var(--bg-alt);}
.gy-about__gimg{width:100%;height:160px;object-fit:cover;}
.gy-about__gcap{padding:10px;text-align:center;font-size:13px;color:var(--muted);}

/* ---- 列表页 ----
.gy-list{display:flex;flex-direction:column;}
.gy-list__item{display:flex;gap:24px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;margin-bottom:20px;box-shadow:var(--shadow);transition:box-shadow .25s,transform .25s;}
.gy-list__item:hover{box-shadow:0 18px 40px rgba(22,36,28,.13);transform:translateY(-3px);}
.gy-list__thumb{width:220px;height:132px;object-fit:cover;border-radius:12px;flex:0 0 auto;}
.gy-list__body{flex:1;min-width:0;}
.gy-list__title{font-size:18px;font-weight:700;margin-bottom:8px;}
.gy-list__title a{color:var(--heading);}
.gy-list__title a:hover{color:var(--primary);}
.gy-list__desc{color:var(--muted);font-size:14px;line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.gy-list__date{display:inline-block;margin-top:10px;color:var(--muted);font-size:13px;}
.gy-list__more{margin-left:auto;align-self:center;padding:10px 22px;font-size:14px;}

/* ---- 产品列表网格 ---- */
.gy-prodgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.gy-prod{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;}
.gy-prod:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(22,36,28,.14);border-color:var(--accent);}
.gy-prod__img{width:100%;height:200px;object-fit:cover;}
.gy-prod__ph{width:100%;height:200px;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;}
.gy-prod__ph svg{width:52px;height:52px;stroke:var(--line);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.gy-prod__body{padding:18px 20px;}
.gy-prod__title{font-size:17px;font-weight:700;color:var(--heading);margin-bottom:6px;}
.gy-prod__title:hover{color:var(--primary);}
.gy-prod__desc{color:var(--muted);font-size:13px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}

/* ---- 产品详情 · 商品式第一屏（图左/详情右） ---- */
.gy-prodhero{background:var(--gradient);color:#fff;padding:36px 0 64px;position:relative;overflow:hidden;}
.gy-prodhero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(45deg,rgba(216,208,188,.22) 0 1px,transparent 1px 18px);}
.gy-prodhero__inner{max-width:1180px;margin:0 auto;padding:0 32px;position:relative;z-index:2;}
.gy-prodhero__card{background:#fff;border-radius:18px;box-shadow:0 26px 56px rgba(22,36,28,.22);padding:34px;margin-top:24px;
  display:grid;grid-template-columns:minmax(300px,420px) 1fr;gap:40px;align-items:center;}
.gy-prodhero__media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:16px;box-shadow:0 16px 36px rgba(22,36,28,.16);}
.gy-prodhero__ph{width:100%;aspect-ratio:4/3;border-radius:16px;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;}
.gy-prodhero__ph svg{width:64px;height:64px;stroke:var(--line);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.gy-prodhero__kicker{display:inline-block;color:var(--accent);font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:10px;}
.gy-prodhero__title{font-size:28px;font-weight:800;color:var(--heading);line-height:1.35;margin-bottom:10px;}
.gy-prodhero__desc{color:var(--muted);font-size:15px;line-height:1.8;margin-bottom:18px;}
.gy-prodhero__list{margin-bottom:22px;display:flex;flex-direction:column;gap:8px;}
.gy-prodhero__li{display:flex;flex-wrap:wrap;gap:6px;padding:9px 0;border-bottom:1px dashed var(--bg-alt);font-size:14px;color:var(--ink);}
.gy-prodhero__li b{color:var(--heading);flex:0 0 auto;}
.gy-prodhero__actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ---- 产品说明 + 侧栏 ---- */
.gy-prodshow{display:grid;grid-template-columns:1fr 320px;gap:28px;align-items:start;}
.gy-prodshow__main{min-width:0;}
.gy-prodshow__aside{display:flex;flex-direction:column;gap:18px;}
.gy-panel{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:22px;}
.gy-panel__title{font-size:16px;font-weight:700;color:var(--heading);margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.gy-panel__title::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--gradient);}
.gy-pointlist{list-style:none;}
.gy-pointlist li{display:flex;flex-wrap:wrap;gap:4px;padding:9px 0;border-bottom:1px dashed var(--bg-alt);font-size:14px;color:var(--ink);line-height:1.7;}
.gy-pointlist li:last-child{border-bottom:0;}
.gy-pointlist b{color:var(--heading);flex:0 0 auto;}
.gy-chips{display:flex;flex-wrap:wrap;gap:8px;}
.gy-chip{display:inline-block;padding:6px 14px;border:1px solid var(--line);border-radius:999px;background:var(--bg);color:var(--primary);font-size:13px;font-weight:600;}
.gy-chips--stack{flex-direction:column;align-items:stretch;}
.gy-chip--fact{border-radius:12px;text-align:left;background:var(--bg);color:var(--ink);font-weight:500;line-height:1.6;}

/* ---- 新闻详情 · 右侧最新 ---- */
.gy-newsdetail{display:grid;grid-template-columns:1fr 320px;gap:28px;align-items:start;}
.gy-newsdetail__main{min-width:0;}
.gy-newsdetail__aside{position:sticky;top:24px;}
.gy-newslist{list-style:none;}
.gy-newslist__item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line);}
.gy-newslist__item:first-child{padding-top:0;}
.gy-newslist__item:last-child{border-bottom:0;}
.gy-newslist__link{flex:1;min-width:0;color:var(--heading);font-size:14px;font-weight:600;line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.gy-newslist__link:hover{color:var(--primary);}
.gy-newslist__date{flex:0 0 auto;color:var(--muted);font-size:12px;}
.gy-newslist__more{display:inline-flex;align-items:center;gap:4px;margin-top:12px;font-size:13px;font-weight:600;color:var(--primary);}

/* ---- 分页 ---- */
.pagination{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:36px 0 8px;}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 12px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:14px;}
.pagination a:hover{border-color:var(--accent);color:var(--primary);background:var(--bg);}
.pagination .current{background:var(--gradient);color:#fff;border-color:transparent;font-weight:700;}

/* ---- 页脚 ---- */
.gy-footer{background:linear-gradient(180deg,#1E3A2E,#16241C);color:#C9D2C6;font-size:14px;}
.gy-footer__inner{max-width:1180px;margin:0 auto;padding:46px 32px 36px;display:flex;flex-direction:column;gap:22px;}
.gy-footer__brand{display:flex;flex-direction:column;gap:4px;}
.gy-footer__name{font-size:20px;font-weight:800;color:#fff;}
.gy-footer__tag{font-size:13px;color:var(--accent);}
.gy-footer__tag b{color:#fff;font-weight:700;}
.gy-footer__nav{display:flex;flex-wrap:wrap;gap:8px 22px;}
.gy-footer__nav a{color:#C9D2C6;}
.gy-footer__nav a:hover{color:var(--accent);}
.gy-footer__subs{display:flex;flex-wrap:wrap;align-items:flex-start;gap:10px;}
.gy-footer__subs-label{color:#fff;font-weight:600;padding-top:4px;}
.gy-footer__subs-links{display:flex;flex-wrap:wrap;gap:8px;}
.gy-footer__subs-links a{display:inline-block;padding:5px 14px;border:1px solid rgba(216,208,188,.3);border-radius:999px;background:rgba(255,255,255,.05);color:#C9D2C6;font-size:13px;}
.gy-footer__subs-links a:hover{color:#16241C;background:var(--accent);border-color:transparent;}
.gy-footer__nap{padding:16px 18px;border:1px solid rgba(216,208,188,.2);border-radius:12px;background:rgba(255,255,255,.05);font-size:13px;line-height:1.9;}
.gy-footer__nap p{margin:0;}
.gy-footer__copy{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13px;color:#8FA196;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);}
.gy-footer__links a{color:var(--accent);}
.gy-footer__links a:hover{color:#fff;}
.gy-footer__dial{display:inline-block;align-self:flex-start;padding:14px 34px;border-radius:999px;background:var(--gradient);color:#fff;font-size:20px;font-weight:800;letter-spacing:.5px;box-shadow:var(--shadow);}
.gy-footer__dial:hover{color:#fff;}

/* ---- 移动拨号栏 ---- */
.gy-callbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:80;padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  background:rgba(244,242,234,.96);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(22,36,28,.08);}
.gy-callbar__btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:14px;border-radius:999px;background:var(--gradient);color:#fff;font-size:16px;font-weight:700;box-shadow:var(--shadow);}
.gy-callbar__btn:hover{color:#fff;}
.gy-callbar__btn svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}

/* ---- 响应式 ---- */
@media (max-width:1024px){
  .gy-hero__inner{grid-template-columns:1fr;gap:32px;}
  .gy-hero__art{max-width:420px;}
  .gy-prodcards{grid-template-columns:repeat(3,1fr);}
  .gy-about__grid{grid-template-columns:1fr;gap:32px;}
  .gy-about__quote{order:-1;max-width:520px;}
  .gy-newsgrid{grid-template-columns:1fr;}
  .gy-companies{grid-template-columns:repeat(2,1fr);}
  .gy-prodshow{grid-template-columns:1fr;}
  .gy-newsdetail{grid-template-columns:1fr;}
  .gy-newsdetail__aside{position:static;}
}
@media (max-width:768px){
  .gy-side{display:none;}
  .gy-topbar{display:flex;}
  .gy-content{margin-left:0;}
  body{padding-bottom:70px;}
  .gy-hero__inner{padding:64px 22px 96px;text-align:left;}
  .gy-hero__title{font-size:32px;}
  .gy-sec{padding:46px 0;}
  .gy-sec__title{font-size:24px;}
  .gy-prodcards{grid-template-columns:repeat(2,1fr);}
  .gy-prodgrid{grid-template-columns:repeat(2,1fr);}
  .gy-companies{grid-template-columns:1fr;}
  .gy-list__item{flex-direction:column;gap:14px;}
  .gy-list__thumb{width:100%;height:auto;aspect-ratio:16/9;}
  .gy-list__more{margin-left:0;align-self:flex-start;}
  .gy-post{padding:24px 20px;}
  .gy-prodhero__card{grid-template-columns:1fr;gap:24px;padding:24px;}
  .gy-prodhero__title{font-size:24px;}
  .gy-pagehead__title{font-size:25px;}
  .gy-contact__card{padding:28px 22px;}
  .gy-callbar{display:block;}
}
@media (max-width:480px){
  .gy-prodcards{grid-template-columns:1fr;}
  .gy-prodgrid{grid-template-columns:1fr;}
}