/* ============================================================
   汇云主题 Huiyun · 官网视觉层 v2(扁平商务风)
   设计方向:Element UI 风格的浅色扁平体系
   (#409eff 主蓝 / #f5f7fa 底 / 白色卡片 / 深色页脚),
   本文件为独立编写,仅做视觉定制,不改页面结构。
   ============================================================ */

:root {
  --hy-primary: #409eff;
  --hy-primary-hover: #66b1ff;
  --hy-primary-deep: #3a8ee6;
  --hy-primary-soft: #ecf5ff;
  --hy-ink: #303133;
  --hy-ink-2: #606266;
  --hy-muted: #909399;
  --hy-line: #e4e7ed;
  --hy-line-light: #ebeef5;
  --hy-bg: #f5f7fa;
  --hy-surface: #ffffff;
  --hy-dark: #1c2433;
  --hy-danger: #f56c6c;
  --hy-success: #67c23a;
  --hy-warn: #e6a23c;
  --hy-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  --hy-shadow-lg: 0 4px 18px rgba(0, 0, 0, 0.12);
}

html { scroll-behavior: smooth; }

body.ay-page {
  background: var(--hy-bg);
  color: var(--hy-ink);
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}

::selection { background: rgba(64, 158, 255, 0.2); }

/* ---------- 顶部导航(扁平白条) ---------- */
body.ay-page .ay-nav {
  background: var(--hy-surface);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border-bottom: 1px solid var(--hy-line);
  box-shadow: none;
}

body.ay-page .ay-nav__menus > ul > li > a {
  color: var(--hy-ink-2);
  font-weight: 400;
  transition: color 0.2s ease;
}
body.ay-page .ay-nav__menus > ul > li > a:hover,
body.ay-page .ay-nav__menus > ul > li.is-open > a,
body.ay-page .ay-nav__menus > ul > li.has-panel:hover > a.ay-nav__trigger {
  color: var(--hy-primary);
}

/* “最新活动” */
body.ay-page .ay-nav__act a {
  color: var(--hy-primary);
  background: var(--hy-primary-soft);
  border-radius: 4px;
  padding: 4px 10px;
}
body.ay-page .ay-nav__act-hot {
  background: var(--hy-danger);
  color: #fff;
  border-radius: 2px;
  font-size: 10px;
  padding: 1px 5px;
  margin-left: 4px;
  vertical-align: 2px;
}

/* 右侧登录/注册(扁平按钮) */
body.ay-page .ay-nav__right > a { color: var(--hy-ink-2); }

body.ay-page .ay-nav__login {
  background: var(--hy-primary);
  color: #fff !important;
  border-radius: 4px;
  padding: 7px 18px;
  box-shadow: none;
  transition: background 0.2s ease;
}
body.ay-page .ay-nav__login:hover {
  background: var(--hy-primary-hover);
  transform: none;
  box-shadow: none;
}

body.ay-page .ay-nav__edge,
body.ay-page .ay-nav__right > a[href*="register"] {
  border: 1px solid var(--hy-line);
  border-radius: 4px;
  padding: 6px 16px;
  background: var(--hy-surface);
  color: var(--hy-ink-2);
}
body.ay-page .ay-nav__edge:hover,
body.ay-page .ay-nav__right > a[href*="register"]:hover {
  border-color: var(--hy-primary);
  color: var(--hy-primary);
  background: var(--hy-surface);
}

/* 下拉面板(扁平 + Element 式投影) */
body.ay-page .ay-panel {
  border-radius: 6px;
  border: 1px solid var(--hy-line-light);
  box-shadow: var(--hy-shadow);
}
body.ay-page .ay-panel__grid a { border-radius: 4px; }
body.ay-page .ay-panel__grid a:hover {
  background: var(--hy-primary-soft);
  transform: none;
}
body.ay-page .ay-panel__cat.is-on {
  color: var(--hy-primary);
  background: var(--hy-primary-soft);
  border-radius: 4px;
}

/* ---------- 首屏横幅(浅色简洁) ---------- */
body.ay-page .ay-banner {
  background:
    radial-gradient(720px 260px at 85% -20%, rgba(64, 158, 255, 0.1), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, var(--hy-bg) 100%);
}

body.ay-page .ay-banner h1,
body.ay-page .ay-hero h1 {
  color: var(--hy-ink);
  font-weight: 600;
  letter-spacing: 0;
}
body.ay-page .ay-banner h1 em,
body.ay-page .ay-banner .grad,
body.ay-page .ay-hero em {
  color: var(--hy-primary);
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  font-style: normal;
}
body.ay-page .ay-banner p,
body.ay-page .ay-hero p { color: var(--hy-ink-2); }

/* ---------- 通用按钮(扁平) ---------- */
body.ay-page .ay-btn {
  border-radius: 4px;
  font-weight: 500;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

body.ay-page .ay-btn--ai,
body.ay-page .ay-banner__btns .ay-btn:not(.ay-btn--ghost),
body.ay-page .ay-hero__btns .ay-btn:not(.ay-btn--ghost),
body.ay-page .ay-cta__btns .ay-btn:not(.ay-btn--ghost) {
  background: var(--hy-primary);
  color: #fff;
  border: 1px solid var(--hy-primary);
  box-shadow: none;
}
body.ay-page .ay-btn--ai:hover,
body.ay-page .ay-banner__btns .ay-btn:not(.ay-btn--ghost):hover,
body.ay-page .ay-hero__btns .ay-btn:not(.ay-btn--ghost):hover,
body.ay-page .ay-cta__btns .ay-btn:not(.ay-btn--ghost):hover {
  background: var(--hy-primary-hover);
  border-color: var(--hy-primary-hover);
  transform: none;
  box-shadow: none;
}

body.ay-page .ay-btn--ghost {
  background: var(--hy-surface);
  color: var(--hy-ink-2);
  border: 1px solid #dcdfe6;
}
body.ay-page .ay-btn--ghost:hover {
  color: var(--hy-primary);
  border-color: var(--hy-primary);
  background: var(--hy-primary-soft);
}

/* ---------- 内容区块 ---------- */
body.ay-page .ay-sec > h2,
body.ay-page .ay-sec > .ay-sec__head h2,
body.ay-page .ay-sec h2 {
  color: var(--hy-ink);
  font-weight: 600;
  letter-spacing: 0;
}
body.ay-page .ay-sec p { color: var(--hy-muted); }

/* 产品卡片:白色扁平 + 蓝色描边悬停 */
body.ay-page .ay-sec--prod .ay-prods,
body.ay-page .ay-prodpanel,
body.ay-page .ay-prodbox { border-radius: 6px; }

body.ay-page .ay-sec--prod .ay-prodpanel,
body.ay-page .ay-prodbox {
  background: var(--hy-surface);
  border: 1px solid var(--hy-line-light);
  box-shadow: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
body.ay-page .ay-sec--prod .ay-prodpanel:hover,
body.ay-page .ay-prodbox:hover {
  transform: none;
  border-color: var(--hy-primary);
  box-shadow: var(--hy-shadow);
}

/* CTA:深色横条(呼应购买条配色) */
body.ay-page .ay-cta {
  border-radius: 6px;
  background: var(--hy-dark);
  color: #fff;
  box-shadow: none;
}
body.ay-page .ay-cta h2,
body.ay-page .ay-cta h3 { color: #fff; }
body.ay-page .ay-cta p { color: rgba(255, 255, 255, 0.72); }

/* ---------- 页脚(深色) ---------- */
body.ay-page .ay-foot {
  background: var(--hy-dark);
  color: #9aa7bd;
  margin-top: 48px;
}
body.ay-page .ay-foot h4 { color: #e8edf5; font-weight: 600; }
body.ay-page .ay-foot a { color: #9aa7bd; }
body.ay-page .ay-foot a:hover { color: var(--hy-primary-hover); }
body.ay-page .ay-foot__links { border-top: 1px solid rgba(255, 255, 255, 0.08); }
body.ay-page .ay-foot__links a {
  color: #8494ad;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 3px;
  padding: 2px 10px;
  margin: 0 6px 6px 0;
  display: inline-block;
  font-size: 12px;
}
body.ay-page .ay-foot__links a:hover { color: #cfe4ff; border-color: var(--hy-primary); }
body.ay-page .ay-foot__copy {
  color: #6d7c94;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
body.ay-page .ay-foot__records,
body.ay-page .ay-foot__record { color: #6d7c94; }

/* ---------- 细节 ---------- */
body.ay-page ::-webkit-scrollbar { width: 8px; height: 8px; }
body.ay-page ::-webkit-scrollbar-thumb {
  background: #c0c4cc;
  border-radius: 999px;
}
body.ay-page ::-webkit-scrollbar-thumb:hover { background: #909399; }

body.ay-page :focus-visible {
  outline: 2px solid rgba(64, 158, 255, 0.55);
  outline-offset: 1px;
}

@media (prefers-reduced-motion: reduce) {
  body.ay-page * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* ============================================================
   汇云首页组件(v3)· 盒子风格:白卡 / 胶囊标签 / 点阵装饰 / 深色条
   ============================================================ */

.hy-main { background: var(--hy-bg); padding-bottom: 8px; }

/* 胶囊标签(浅蓝底 + 圆点) */
.hy-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 26px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--hy-primary-soft);
  color: var(--hy-primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
}
.hy-pill i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--hy-primary);
}

/* ---------- 首屏 ---------- */
.hy-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 20px 64px;
  text-align: center;
  background:
    radial-gradient(760px 300px at 15% 0%, rgba(64, 158, 255, 0.10), transparent 60%),
    radial-gradient(640px 280px at 85% 10%, rgba(64, 158, 255, 0.08), transparent 55%),
    radial-gradient(rgba(64, 158, 255, 0.14) 1px, transparent 1.6px),
    linear-gradient(180deg, #ffffff 0%, var(--hy-bg) 100%);
  background-size: auto, auto, 20px 20px, auto;
}

.hy-hero__inner { max-width: 860px; margin: 0 auto; position: relative; z-index: 1; }

.hy-hero h1 {
  margin: 18px 0 14px;
  font-size: 42px;
  line-height: 1.3;
  font-weight: 600;
  color: var(--hy-ink);
}
.hy-hero h1 em {
  font-style: normal;
  color: var(--hy-primary);
}
.hy-hero p { color: var(--hy-ink-2); font-size: 16px; margin: 0 0 26px; }

.hy-hero__btns { display: flex; gap: 14px; justify-content: center; }

.hy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 28px;
  border-radius: 4px;
  font-size: 15px;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.hy-btn--primary {
  background: var(--hy-primary);
  color: #fff;
  border: 1px solid var(--hy-primary);
}
.hy-btn--primary:hover { background: var(--hy-primary-hover); border-color: var(--hy-primary-hover); color: #fff; }
.hy-btn--ghost {
  background: var(--hy-surface);
  color: var(--hy-ink-2);
  border: 1px solid #dcdfe6;
}
.hy-btn--ghost:hover { color: var(--hy-primary); border-color: var(--hy-primary); background: var(--hy-primary-soft); }
.hy-btn--light {
  background: var(--hy-primary);
  color: #fff;
  border: 1px solid var(--hy-primary);
}
.hy-btn--light:hover { background: var(--hy-primary-hover); border-color: var(--hy-primary-hover); color: #fff; }

.hy-hero__stats {
  list-style: none;
  display: flex;
  gap: 56px;
  justify-content: center;
  margin: 44px 0 0;
  padding: 0;
}
.hy-hero__stats li { text-align: center; }
.hy-hero__stats b { display: block; font-size: 22px; color: var(--hy-ink); font-weight: 600; }
.hy-hero__stats span { font-size: 13px; color: var(--hy-muted); }

/* 悬浮装饰点 */
.hy-dot {
  position: absolute;
  border-radius: 3px;
  background: rgba(64, 158, 255, 0.18);
}
.hy-dot.d1 { width: 10px; height: 10px; left: 12%; top: 24%; }
.hy-dot.d2 { width: 6px; height: 6px; left: 18%; top: 62%; background: rgba(64, 158, 255, 0.3); }
.hy-dot.d3 { width: 12px; height: 12px; right: 14%; top: 30%; }
.hy-dot.d4 { width: 7px; height: 7px; right: 20%; top: 66%; background: rgba(64, 158, 255, 0.28); }

/* ---------- 通用区块 ---------- */
.hy-sec { max-width: 1200px; margin: 0 auto; padding: 44px 20px 8px; }

.hy-sec__hd {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 22px;
}
.hy-sec__tt h2 {
  margin: 8px 0 0;
  font-size: 26px;
  font-weight: 600;
  color: var(--hy-ink);
}
.hy-more { color: var(--hy-muted); font-size: 14px; text-decoration: none; }
.hy-more:hover { color: var(--hy-primary); }

/* 产品卡片网格 */
.hy-goods {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.hy-goods__card {
  display: flex;
  flex-direction: column;
  background: var(--hy-surface);
  border: 1px solid var(--hy-line-light);
  border-radius: 8px;
  padding: 22px 20px 18px;
  text-decoration: none;
  transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.hy-goods__card:hover {
  border-color: var(--hy-primary);
  box-shadow: 0 6px 20px rgba(64, 158, 255, 0.12);
  transform: translateY(-2px);
}
.hy-goods__card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--hy-ink);
  margin: 0 0 8px;
}
.hy-goods__card p {
  flex: 1;
  font-size: 13px;
  color: var(--hy-muted);
  line-height: 1.7;
  margin: 0 0 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.hy-goods__go {
  font-size: 13px;
  color: var(--hy-primary);
  font-weight: 500;
}
.hy-goods__go i { font-style: normal; transition: transform 0.2s ease; display: inline-block; }
.hy-goods__card:hover .hy-goods__go i { transform: translateX(3px); }

/* 服务保障 */
.hy-feats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.hy-feat {
  background: var(--hy-surface);
  border: 1px solid var(--hy-line-light);
  border-radius: 8px;
  padding: 20px;
  border-top: 2px solid var(--hy-primary);
}
.hy-feat b { font-size: 15px; color: var(--hy-ink); font-weight: 600; }
.hy-feat p { margin: 8px 0 0; font-size: 13px; color: var(--hy-muted); line-height: 1.7; }

/* 公告列表 */
.hy-news {
  background: var(--hy-surface);
  border: 1px solid var(--hy-line-light);
  border-radius: 8px;
  padding: 6px 20px;
}
.hy-news__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--hy-line-light);
  text-decoration: none;
}
.hy-news__item:last-child { border-bottom: none; }
.hy-news__item:hover p { color: var(--hy-primary); }
.hy-news__tag {
  flex: none;
  font-size: 11px;
  color: var(--hy-primary);
  background: var(--hy-primary-soft);
  border-radius: 3px;
  padding: 1px 7px;
}
.hy-news__item p {
  flex: 1;
  margin: 0;
  font-size: 14px;
  color: var(--hy-ink-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hy-news__date { flex: none; font-size: 12px; color: var(--hy-muted); }
.hy-news__empty { padding: 36px 0; text-align: center; color: var(--hy-muted); font-size: 13px; }

/* 深色 CTA */
.hy-cta {
  max-width: 1200px;
  margin: 40px auto 48px;
  border-radius: 8px;
  background: var(--hy-dark);
  padding: 30px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.hy-cta__txt h3 { margin: 0; color: #fff; font-size: 20px; font-weight: 600; }
.hy-cta__txt p { margin: 6px 0 0; color: rgba(255, 255, 255, 0.62); font-size: 13px; }

@media (max-width: 900px) {
  .hy-hero h1 { font-size: 30px; }
  .hy-hero__stats { flex-wrap: wrap; gap: 24px 36px; }
  .hy-goods { grid-template-columns: repeat(2, 1fr); }
  .hy-feats { grid-template-columns: repeat(2, 1fr); }
  .hy-cta { flex-direction: column; text-align: center; }
}

/* ============================================================
   v4 · 首页仪表盘式两栏布局(插件 huiyun_home 驱动)
   ============================================================ */

/* 两栏容器 */
.hy-two { display: grid; grid-template-columns: 1fr 300px; gap: 16px; align-items: start; }

/* 白卡面板(仿盒子 main-card) */
.hy-panel {
  background: var(--hy-surface);
  border: 1px solid var(--hy-line-light);
  border-radius: 8px;
  padding: 18px 20px 20px;
}
.hy-panel__hd {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.hy-panel__hd h2 { font-size: 17px; font-weight: 600; color: var(--hy-ink); margin: 0; flex: 1; }
.hy-sec-bar { width: 4px; height: 16px; border-radius: 2px; background: var(--hy-accent, #5a92ff); }
.hy-panel .hy-more { font-size: 13px; }

/* 产品卡两列网格 */
.hy-goods2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.hy-goods__card { min-height: 130px; }
.hy-goods__meta {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: auto;
}
.hy-goods__count {
  font-size: 11px; color: var(--hy-primary); background: var(--hy-primary-soft);
  border-radius: 3px; padding: 2px 8px;
}

/* 侧栏联系卡 */
.hy-contact { list-style: none; margin: 0; padding: 0; }
.hy-contact li {
  display: flex; align-items: baseline; gap: 10px;
  padding: 9px 0; border-bottom: 1px dashed var(--hy-line-light);
  font-size: 13px;
}
.hy-contact li:last-child { border-bottom: none; }
.hy-contact b { flex: none; width: 56px; font-weight: 400; color: var(--hy-muted); }
.hy-contact span { color: var(--hy-ink); word-break: break-all; }
.hy-contact a { color: var(--hy-primary); }

/* 快捷入口 */
.hy-quick { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.hy-quick__item {
  display: flex; align-items: center; justify-content: space-between;
  border: 1px solid var(--hy-line-light); border-radius: 6px;
  padding: 10px 12px; font-size: 13px; color: var(--hy-ink-2);
  text-decoration: none; transition: border-color .2s, color .2s, background .2s;
}
.hy-quick__item i { font-style: normal; color: var(--hy-muted); }
.hy-quick__item:hover { border-color: var(--hy-primary); color: var(--hy-primary); background: var(--hy-primary-soft); }
.hy-quick__item:hover i { color: var(--hy-primary); }

@media (max-width: 960px) {
  .hy-two { grid-template-columns: 1fr; }
  .hy-goods2 { grid-template-columns: 1fr; }
}