/* ============================================================
   万商云集·绵阳站（中国科技城） 主题样式
   视觉：科技蓝紫 · 分屏 Hero · 玻璃拟态 · 大数字条
   类前缀固定 my- ；零内联 style
   ============================================================ */
:root{
  --ink:#15193A;
  --primary:#3A4FB0;
  --primary-2:#5B6FE0;
  --accent:#5FC9D6;
  --bg:#F2F4FA;
  --bg-alt:#E9EDF7;
  --line:#D5DCEF;
  --heading:#1A1F44;
  --muted:#5A6488;
  --radius:10px;
  --shadow:0 10px 26px rgba(21,25,58,.12);
  --gradient:linear-gradient(135deg,#3A4FB0,#5FC9D6);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--primary);text-decoration:none;}
a:hover{color:var(--primary-2);}
h1,h2,h3{color:var(--heading);line-height:1.3;margin:0 0 .5em;}
p{margin:0 0 1em;}
body.my-noscroll{overflow:hidden;}

/* ---------- 按钮 ---------- */
.my-btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.7em 1.4em;border-radius:var(--radius);font-weight:600;
  font-size:.95rem;border:1px solid transparent;cursor:pointer;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
}
.my-btn--lg{padding:.85em 1.8em;font-size:1.05rem;}
.my-btn--grad{background:var(--gradient);color:#fff;box-shadow:0 8px 20px rgba(58,79,176,.28);}
.my-btn--grad:hover{color:#fff;transform:translateY(-2px);}
.my-btn--ghost{background:transparent;border-color:rgba(255,255,255,.7);color:#fff;}
.my-btn--ghost:hover{background:rgba(255,255,255,.12);color:#fff;}
.my-btn--primary{background:var(--primary);color:#fff;}
.my-btn--primary:hover{background:var(--primary-2);color:#fff;}
.my-btn--outline{background:transparent;border-color:var(--primary);color:var(--primary);}
.my-btn--outline:hover{background:var(--primary);color:#fff;}

/* ---------- 顶栏 ---------- */
.my-header{
  position:sticky;top:0;z-index:50;
  background:rgba(242,244,250,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.my-header__inner{
  max-width:1200px;margin:0 auto;padding:.7rem 1.2rem;
  display:flex;align-items:center;gap:1.2rem;
}
.my-header__brand{display:flex;align-items:center;gap:.6rem;min-width:0;}
.my-header__brand img{height:38px;width:auto;border-radius:8px;}
.my-header__name{font-weight:700;color:var(--heading);font-size:.98rem;white-space:nowrap;}
.my-header__name b{color:var(--primary);}
.my-nav{display:flex;gap:.4rem;margin-left:auto;flex-wrap:wrap;}
.my-nav__link{
  padding:.45rem .8rem;border-radius:8px;color:var(--ink);font-weight:500;font-size:.95rem;
}
.my-nav__link:hover{background:var(--bg-alt);color:var(--primary);}
.my-nav__link--on{background:var(--gradient);color:#fff;}
.my-nav__link--on:hover{color:#fff;}
.my-burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.4rem;}
.my-burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;}

/* ---------- 移动抽屉 ---------- */
.my-drawer{
  position:fixed;top:0;right:0;height:100%;width:82%;max-width:340px;z-index:60;
  background:#fff;box-shadow:-12px 0 40px rgba(21,25,58,.18);
  transform:translateX(100%);transition:transform .28s ease;
  display:flex;flex-direction:column;padding:1.1rem;
}
.my-drawer--open{transform:translateX(0);}
.my-drawer__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;}
.my-drawer__title{font-weight:700;color:var(--heading);}
.my-drawer__close{background:none;border:0;font-size:1.6rem;line-height:1;color:var(--muted);cursor:pointer;}
.my-drawer__nav{display:flex;flex-direction:column;gap:.2rem;}
.my-drawer__link{padding:.7rem .6rem;border-radius:8px;color:var(--ink);font-weight:500;}
.my-drawer__link:hover{background:var(--bg-alt);}
.my-drawer__link--on{background:var(--bg-alt);color:var(--primary);}
.my-drawer__tel{margin-top:auto;background:var(--gradient);color:#fff;text-align:center;padding:.8rem;border-radius:10px;font-weight:700;}
.my-scrim{position:fixed;inset:0;background:rgba(21,25,58,.45);z-index:55;opacity:0;visibility:hidden;transition:opacity .25s ease;}
.my-scrim--show{opacity:1;visibility:visible;}

/* ---------- 主容器 ---------- */
.my-mainwrap{min-height:60vh;}
.my-main{max-width:1200px;margin:0 auto;padding:0 1.2rem;}

/* ---------- 分屏 Hero ---------- */
.my-hero{position:relative;overflow:hidden;background:linear-gradient(160deg,#1b2150 0%,#2a3170 55%,#3A4FB0 100%);color:#fff;}
.my-hero__grid{
  position:absolute;inset:0;opacity:.35;
  background-image:linear-gradient(rgba(95,201,214,.18) 1px,transparent 1px),
                  linear-gradient(90deg,rgba(95,201,214,.18) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(circle at 70% 30%,#000 0%,transparent 75%);
          mask-image:radial-gradient(circle at 70% 30%,#000 0%,transparent 75%);
}
.my-hero__inner{
  position:relative;max-width:1200px;margin:0 auto;padding:3.4rem 1.2rem 3.8rem;
  display:grid;grid-template-columns:1.1fr .9fr;gap:2.4rem;align-items:center;
}
.my-hero__copy{position:relative;}
.my-hero__kicker{
  display:inline-block;padding:.35em .9em;border-radius:999px;
  background:rgba(95,201,214,.18);color:#bdeef4;border:1px solid rgba(95,201,214,.4);
  font-size:.85rem;font-weight:600;margin-bottom:1rem;
}
.my-hero__title{font-size:2.6rem;color:#fff;margin-bottom:.6rem;letter-spacing:.5px;}
.my-hero__lead{color:#d6dcf5;font-size:1.06rem;max-width:34em;}
.my-hero__area{color:#9aa6e6;font-size:.92rem;}
.my-hero__cta{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:1.4rem;}
.my-hero__media{position:relative;}
.my-hero__media img{
  width:100%;border-radius:16px;border:1px solid rgba(95,201,214,.5);
  box-shadow:0 0 0 1px rgba(91,111,224,.4),0 18px 50px rgba(0,0,0,.35);
}

/* ---------- 大数字条 ---------- */
.my-metrics{background:var(--ink);color:#fff;}
.my-metrics__inner{
  max-width:1200px;margin:0 auto;padding:2.2rem 1.2rem;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;text-align:center;
}
.my-metrics__num{font-size:2.2rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;}
.my-metrics__unit{font-size:1rem;color:var(--accent);margin-left:.15em;font-weight:600;}
.my-metrics__label{color:#aeb6e0;font-size:.9rem;margin-top:.2rem;}

/* ---------- 通用区块 ---------- */
.my-sec{padding:3.4rem 0;}
.my-sec--alt{background:var(--bg-alt);}
.my-sec--band{background:linear-gradient(135deg,#eef1fb,#e3e9fb);}
.my-sec__inner{max-width:1200px;margin:0 auto;padding:0 1.2rem;}
.my-sec__head{margin-bottom:2rem;max-width:46em;}
.my-sec__head--center{margin-left:auto;margin-right:auto;text-align:center;}
.my-sec__eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--primary);margin-bottom:.5rem;}
.my-sec__title{font-size:1.7rem;}
.my-sec__lead{color:var(--muted);font-size:1.02rem;}
.my-sec__inner--center{text-align:center;max-width:48em;margin:0 auto;}
.my-sec__phone{display:inline-block;font-size:2rem;font-weight:800;color:var(--primary);margin:.4rem 0 1.1rem;}
.my-sec__cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}

/* ---------- 关于折叠 ---------- */
.my-about__full{
  position:relative;max-height:140px;overflow:hidden;
  color:var(--muted);transition:max-height .4s ease;
}
.my-about__full::after{content:"";position:absolute;left:0;right:0;bottom:0;height:46px;background:linear-gradient(transparent,var(--bg));}
.my-about__full--open{max-height:2000px;}
.my-about__full--open::after{display:none;}
.my-about__btn{
  margin:.8rem 0 1rem;background:none;border:1px solid var(--line);color:var(--primary);
  padding:.5em 1.1em;border-radius:999px;cursor:pointer;font-weight:600;font-size:.9rem;
}
.my-about__btn:hover{background:var(--bg-alt);}

/* ---------- 玻璃拟态卡片网格 ---------- */
.my-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;}
.my-card--glass{
  background:rgba(255,255,255,.62);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.7);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:1.3rem;display:flex;flex-direction:column;
  transition:transform .18s ease,box-shadow .18s ease;
}
.my-card--glass:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(21,25,58,.18);}
.my-card__img{width:100%;height:150px;object-fit:cover;border-radius:8px;margin-bottom:.9rem;}
.my-card__title{font-size:1.08rem;margin-bottom:.4rem;}
.my-card__desc{color:var(--muted);font-size:.92rem;flex:1;}
.my-card__link{margin-top:.8rem;font-weight:600;color:var(--primary);}

/* ---------- FAQ ---------- */
.my-faq{display:grid;gap:.8rem;max-width:60em;}
.my-faq__item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;
}
.my-faq__item>summary{
  cursor:pointer;padding:1rem 1.2rem;font-weight:600;color:var(--heading);
  list-style:none;position:relative;padding-right:2.4rem;
}
.my-faq__item>summary::-webkit-details-marker{display:none;}
.my-faq__item>summary::after{content:"+";position:absolute;right:1.2rem;top:50%;transform:translateY(-50%);font-size:1.3rem;color:var(--primary);}
.my-faq__item[open]>summary::after{content:"−";}
.my-faq__body{padding:0 1.2rem 1.1rem;color:var(--muted);}

/* ---------- 独立宣传图 ---------- */
.my-banner__img{display:block;width:100%;border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow);}

/* ---------- 分站 / 服务网络 ---------- */
.my-sites{display:flex;flex-wrap:wrap;gap:.6rem;}
.my-sites__item{
  padding:.5em 1em;border-radius:999px;background:#fff;border:1px solid var(--line);
  color:var(--primary);font-weight:600;font-size:.9rem;
}
.my-sites__item:hover{background:var(--gradient);color:#fff;border-color:transparent;}

/* ---------- 页脚 ---------- */
.my-footer{background:var(--ink);color:#c7cdec;margin-top:2rem;}
.my-footer__inner{max-width:1200px;margin:0 auto;padding:2.4rem 1.2rem;display:grid;gap:1.2rem;}
.my-footer__nap{display:flex;flex-direction:column;gap:.2rem;}
.my-footer__napline{margin:0;font-size:.9rem;color:#aeb6e0;}
.my-footer__subsites{display:flex;flex-wrap:wrap;gap:.5rem;}
.my-footer__subsite{padding:.4em .9em;border-radius:999px;background:rgba(255,255,255,.08);color:#c7cdec;font-size:.86rem;}
.my-footer__subsite:hover{background:rgba(95,201,214,.2);color:#fff;}
.my-footer__subsite--cur{border:1px solid var(--accent);color:#fff;}
.my-footer__bottom{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;justify-content:space-between;align-items:center;border-top:1px solid rgba(255,255,255,.1);padding-top:1.1rem;}
.my-footer__copy{margin:0;font-size:.88rem;color:#9aa6e6;}
.my-footer__copy a{color:#9aa6e6;}
.my-footer__copy a:hover{color:#fff;}
.my-footer__tel{justify-self:start;background:var(--gradient);color:#fff;padding:.6em 1.4em;border-radius:999px;font-weight:700;}

/* ---------- 内页通用 ---------- */
.my-page__hero{background:linear-gradient(135deg,#1b2150,#3A4FB0);color:#fff;padding:3rem 0;}
.my-page__inner{max-width:1200px;margin:0 auto;padding:0 1.2rem;}
.my-page__title{font-size:2.1rem;color:#fff;margin:0;}
.my-page__lead{color:#d6dcf5;max-width:46em;margin-top:.6rem;}
.my-page__cols{display:grid;grid-template-columns:1fr 320px;gap:2rem;padding:2.6rem 0;align-items:start;}
.my-page__main{min-width:0;}
.my-page__side{min-width:0;}
.my-page__block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.4rem;margin-bottom:1.4rem;}
.my-page__block h2{font-size:1.3rem;}
.my-info{list-style:none;padding:0;margin:0;}
.my-info__row{display:flex;gap:.8rem;padding:.55rem 0;border-bottom:1px dashed var(--line);}
.my-info__row:last-child{border-bottom:0;}
.my-info__key{color:var(--muted);min-width:5.5em;}
.my-info__val{color:var(--ink);font-weight:600;}

/* ---------- 联系页 ---------- */
.my-contact__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin:1.4rem 0;}
.my-contact__card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.3rem;}
.my-contact__card h3{font-size:1.1rem;margin-bottom:.4rem;}
.my-contact__card p{color:var(--muted);margin:0;font-size:.95rem;}
.my-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.4rem;max-width:36em;}
.my-form__field{margin-bottom:1rem;display:flex;flex-direction:column;gap:.4rem;}
.my-form__label{font-weight:600;color:var(--heading);font-size:.92rem;}
.my-form__input,.my-form__textarea{
  border:1px solid var(--line);border-radius:8px;padding:.7em .9em;font:inherit;background:#fff;color:var(--ink);
}
.my-form__textarea{min-height:120px;resize:vertical;}
.my-form__submit{align-self:flex-start;}

/* ---------- 新闻列表 ---------- */
.my-newslist{display:grid;gap:.2rem;}
.my-newsitem{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem .2rem;border-bottom:1px solid var(--line);}
.my-newsitem__link{color:var(--ink);font-weight:500;}
.my-newsitem__link:hover{color:var(--primary);}
.my-newsitem__date{color:var(--muted);font-size:.86rem;white-space:nowrap;}
.my-tag{display:inline-block;font-size:.74rem;color:var(--accent);background:rgba(95,201,214,.12);border:1px solid rgba(95,201,214,.4);border-radius:999px;padding:.15em .7em;margin-left:.5rem;vertical-align:middle;}

/* ---------- 分页 ---------- */
.my-pagination{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.4rem;}
.my-pagination a,.my-pagination span{padding:.45em .9em;border:1px solid var(--line);border-radius:8px;color:var(--primary);background:#fff;}
.my-pagination .current{background:var(--gradient);color:#fff;border-color:transparent;}

/* ---------- 详情双栏 ---------- */
.my-post{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.6rem;}
.my-post h1{font-size:1.9rem;}
.my-post__meta{color:var(--muted);font-size:.86rem;margin-bottom:1.2rem;}
.my-post__body{color:#2c3358;}
.my-post__body img{max-width:100%;border-radius:8px;margin:1rem 0;}
.my-side__title{font-size:1.1rem;margin-bottom:.8rem;color:var(--heading);}
.my-sideitem{display:flex;align-items:center;justify-content:space-between;gap:.8rem;padding:.7rem 0;border-bottom:1px dashed var(--line);}
.my-sideitem__link{color:var(--ink);font-weight:500;}
.my-sideitem__link:hover{color:var(--primary);}
.my-sideitem__date{color:var(--muted);font-size:.8rem;white-space:nowrap;}

/* ---------- 产品列表网格 ---------- */
.my-prodgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;}

/* ---------- 产品详情 ---------- */
.my-prodhero{display:grid;grid-template-columns:.9fr 1.1fr;gap:2rem;padding:2.6rem 0;align-items:center;}
.my-prodhero__media img{width:100%;border-radius:16px;border:1px solid var(--line);box-shadow:var(--shadow);}
.my-prodhero__kicker{display:inline-block;font-size:.82rem;font-weight:700;color:var(--primary);letter-spacing:.1em;text-transform:uppercase;margin-bottom:.6rem;}
.my-prodhero__title{font-size:1.9rem;margin:.1rem 0 .2rem;}
.my-prodhero__desc{color:var(--muted);margin:.8rem 0 1.1rem;}
.my-prodhero__list{list-style:none;padding:0;margin:0 0 1.2rem;}
.my-prodhero__listrow{display:flex;gap:.8rem;padding:.5rem 0;border-bottom:1px dashed var(--line);}
.my-prodhero__listrow:last-child{border-bottom:0;}
.my-prodhero__listrow b{min-width:6em;color:var(--heading);}
.my-prodhero__cta{display:flex;gap:.9rem;flex-wrap:wrap;}
.my-prodshow{display:grid;grid-template-columns:1fr 320px;gap:2rem;padding-bottom:2.6rem;align-items:start;}

/* ---------- 响应式 ---------- */
@media (max-width:980px){
  .my-nav{display:none;}
  .my-burger{display:flex;}
  .my-hero__inner{grid-template-columns:1fr;gap:1.6rem;}
  .my-hero__title{font-size:2.1rem;}
  .my-metrics__inner{grid-template-columns:repeat(2,1fr);gap:1.6rem 1rem;}
  .my-cards{grid-template-columns:repeat(2,1fr);}
  .my-prodgrid{grid-template-columns:repeat(2,1fr);}
  .my-page__cols,.my-prodshow{grid-template-columns:1fr;}
  .my-prodhero{grid-template-columns:1fr;}
  .my-contact__grid{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .my-cards{grid-template-columns:1fr;}
  .my-prodgrid{grid-template-columns:1fr;}
  .my-metrics__inner{grid-template-columns:1fr 1fr;}
  .my-hero__title{font-size:1.8rem;}
  .my-footer__bottom{flex-direction:column;align-items:flex-start;}
}