/* ============================================================
   index.html 首页专属样式
   布局骨架：折线天空 hero + bento 快速入口 + 对角优势卡
   + 阶梯流程 + 资讯网格（CMS 循环）
   本页独有的组合方式，其他页面不得复用同一骨架。
   ============================================================ */

/* ---------- 首屏 ---------- */
.hp-hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: calc(var(--nav-h) + 40px) 0 70px; overflow: hidden; background: linear-gradient(180deg, #F0F9F4 0%, var(--paper) 60%, #EAF3FA 100%); }
.hp-hero .container { position: relative; z-index: 3; display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: center; }
.hp-hero .hero-sky { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hp-hero .hero-sky svg { position: absolute; left: 0; width: 100%; }
.hero-sky .sky-a { bottom: 0; height: 46%; }
.hero-sky .sky-b { bottom: 26%; height: 34%; opacity: .8; }
.hero-sky .sky-c { top: 0; right: 0; width: 42%; height: 60%; opacity: .5; }

.hero-kicker { display: inline-flex; align-items: center; gap: 8px; background: var(--yellow-50); border: 1.5px solid var(--yellow-200); color: #8a6500; font-size: 13.5px; font-weight: 700; letter-spacing: 1px; padding: 7px 16px; border-radius: 999px; }
.hero-kicker .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-500); box-shadow: 0 0 0 4px var(--green-100); }
.hero-title { font-size: clamp(34px, 5.2vw, 60px); line-height: 1.18; margin: 26px 0 20px; letter-spacing: 1px; }
.hero-title .hl { color: var(--green-600); }
.hero-title .hl-b { color: var(--blue-500); }
.hero-sub { color: var(--ink-500); font-size: 17px; max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 44px; max-width: 560px; }
.hs-item { background: rgba(255, 255, 255, .82); border: 1px solid rgba(21, 50, 56, .07); border-radius: var(--r-md); padding: 14px 12px; text-align: center; backdrop-filter: blur(4px); }
.hs-item .stat-num { font-size: clamp(22px, 2.6vw, 30px); }
.hs-item span { display: block; font-size: 12.5px; color: var(--ink-500); margin-top: 4px; }

/* 首屏右侧媒体：折线裁切大图 + 悬浮卡片 */
.hero-media { position: relative; z-index: 2; }
.hero-media .hm-img {
  width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 14px;
  box-shadow: var(--shadow-lg);
  clip-path: polygon(0 8%, 8% 0, 100% 0, 100% 92%, 92% 100%, 0 100%);
  transform: rotate(.6deg);
}
.hm-float { position: absolute; background: var(--white); border-radius: var(--r-md); box-shadow: var(--shadow-md); border: 1px solid rgba(21,50,56,.08); padding: 14px 18px; display: flex; gap: 12px; align-items: center; }
.hm-float .f-ico { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: #fff; flex: none; }
.hm-float .f-t { font-size: 13px; color: var(--ink-500); }
.hm-float .f-b { font-size: 15px; font-weight: 700; color: var(--ink-900); }
.hm-f1 { top: -20px; right: -14px; animation: floatY 4.5s ease-in-out infinite; }
.hm-f1 .f-ico { background: var(--blue-500); }
.hm-f2 { bottom: 34px; left: -30px; animation: floatY 5.2s ease-in-out 1s infinite; }
.hm-f2 .f-ico { background: var(--green-500); }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@media (max-width: 1024px) {
  .hp-hero .container { grid-template-columns: 1fr; gap: 40px; }
  .hm-f1 { right: 4px; top: -16px; }
  .hm-f2 { left: 6px; }
}

/* ---------- 跑马灯通知 ---------- */
.ticker { border-top: 3px solid var(--yellow-400); }
.ticker-track { font-size: 14px; }
.ticker-track b { color: var(--yellow-400); margin-right: 6px; }

/* ---------- 快速入口（bento 错位网格） ---------- */
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.qk-card { position: relative; background: var(--white); border-radius: var(--r-md); padding: 28px 24px; border: 1px solid rgba(21, 50, 56, .06); box-shadow: var(--shadow-sm); overflow: hidden; transition: transform .3s ease, box-shadow .3s ease; }
.qk-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.qk-card .qk-ico { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 18px; color: #fff; position: relative; }
.qk-green { background: var(--green-500); }
.qk-blue { background: var(--blue-500); }
.qk-yellow { background: var(--yellow-500); }
.qk-card .qk-ico svg { width: 26px; height: 26px; }
.qk-card .qk-ico::after { content: ""; position: absolute; inset: -5px; border-radius: 16px; border: 2px dashed currentColor; opacity: .25; }
.qk-card h3 { font-size: 17px; margin-bottom: 6px; }
.qk-card p { font-size: 13.5px; color: var(--ink-500); line-height: 1.6; }
.qk-card .qk-go { position: absolute; right: 18px; top: 20px; width: 28px; height: 28px; border-radius: 50%; background: var(--paper-2); display: grid; place-items: center; color: var(--ink-500); transition: background .3s ease, color .3s ease; }
.qk-card:hover .qk-go { background: var(--yellow-400); color: var(--ink-900); }
.qk-card .qk-go svg { width: 14px; height: 14px; }
.qk-card.rise { transform: translateY(26px); }
.qk-card.rise:hover { transform: translateY(20px); }
@media (max-width: 1024px) { .quick-grid { grid-template-columns: repeat(3, 1fr); } .qk-card.rise { transform: none; } .qk-card.rise:hover { transform: translateY(-6px); } }
@media (max-width: 760px) { .quick-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .quick-grid { grid-template-columns: 1fr; } }

/* ---------- 核心优势：对角错位大卡 ---------- */
.adv-wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.adv-card { background: var(--white); border-radius: var(--r-md); padding: 34px 30px; position: relative; box-shadow: var(--shadow-sm); border: 1px solid rgba(21, 50, 56, .06); }
.adv-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 8px; background: var(--green-500); clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); }
.adv-card:nth-child(2)::before { background: var(--blue-500); }
.adv-card:nth-child(3)::before { background: var(--yellow-400); }
.adv-card:nth-child(4)::before { background: var(--yellow-400); }
.adv-card:nth-child(5)::before { background: var(--blue-500); }
.adv-card:nth-child(6)::before { background: var(--green-500); }
.adv-num { font-family: Georgia, serif; font-size: 44px; font-weight: 700; color: transparent; -webkit-text-stroke: 2px var(--green-300); line-height: 1; }
.adv-card:nth-child(2n) .adv-num { -webkit-text-stroke-color: var(--blue-300); }
.adv-card h3 { font-size: 19px; margin: 16px 0 10px; }
.adv-card p { font-size: 14.5px; color: var(--ink-500); }
.adv-card .adv-tag { position: absolute; right: 22px; top: 22px; }
@media (max-width: 900px) { .adv-wrap { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .adv-wrap { grid-template-columns: 1fr; } }

/* ---------- 报考流程：横向阶梯 ---------- */
.flow-steps { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; counter-reset: flow; }
.flow-step { position: relative; background: var(--white); border-radius: var(--r-md); padding: 22px 16px; border: 1px solid rgba(21, 50, 56, .06); box-shadow: var(--shadow-sm); text-align: center; }
.flow-step::after { content: ""; position: absolute; right: -18px; top: 50%; width: 14px; height: 14px; border-top: 3px solid var(--yellow-400); border-right: 3px solid var(--yellow-400); transform: translateY(-50%) rotate(45deg); }
.flow-step:last-child::after { display: none; }
.flow-step .fs-num { counter-increment: flow; width: 40px; height: 40px; margin: 0 auto 12px; border-radius: 50%; background: var(--green-50); border: 2px solid var(--green-300); color: var(--green-600); display: grid; place-items: center; font-weight: 800; }
.flow-step:nth-child(2n) .fs-num { background: var(--blue-50); border-color: var(--blue-300); color: var(--blue-600); }
.flow-step h3 { font-size: 15px; }
.flow-step p { font-size: 12.5px; color: var(--ink-500); margin-top: 5px; }
@media (max-width: 1024px) { .flow-steps { grid-template-columns: repeat(3, 1fr); } .flow-step::after { display: none; } }
@media (max-width: 620px) { .flow-steps { grid-template-columns: 1fr 1fr; } }

/* ---------- 八大员岗位 ---------- */
.major-card { background: var(--white); border-radius: var(--r-md); padding: 22px; display: flex; gap: 16px; align-items: center; border: 1px solid rgba(21, 50, 56, .06); box-shadow: var(--shadow-sm); transition: transform .3s ease, box-shadow .3s ease; }
.major-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.major-card .mc-ico { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; color: #fff; flex: none; }
.mc-green { background: var(--green-500); }
.mc-blue { background: var(--blue-500); }
.mc-yellow { background: var(--yellow-500); }
.major-card h3 { font-size: 16.5px; }
.major-card p { font-size: 12.5px; color: var(--ink-500); margin-top: 2px; }
.major-card .mc-arrow { margin-left: auto; color: var(--ink-300); }
.major-card .mc-arrow svg { width: 16px; height: 16px; }

/* ---------- 县区覆盖 ---------- */
.district-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.district-chip { position: relative; background: var(--white); border-radius: var(--r-md); padding: 18px 20px; border: 1px solid rgba(21, 50, 56, .06); box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: 12px; overflow: hidden; }
.district-chip::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--green-400); }
.district-chip:nth-child(3n+2)::before { background: var(--blue-400); }
.district-chip:nth-child(3n)::before { background: var(--yellow-400); }
.district-chip .dc-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green-400); flex: none; }
.district-chip h3 { font-size: 16px; }
.district-chip p { font-size: 12px; color: var(--ink-300); }
.district-chip:hover { transform: translateX(6px); box-shadow: var(--shadow-md); }
@media (max-width: 900px) { .district-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .district-grid { grid-template-columns: 1fr; } }

/* ---------- 学员案例预览 ---------- */
.case-card { background: var(--white); border-radius: var(--r-md); overflow: hidden; border: 1px solid rgba(21, 50, 56, .06); box-shadow: var(--shadow-sm); transition: transform .3s ease, box-shadow .3s ease; }
.case-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.case-card .cc-img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.case-card .cc-body { padding: 20px 22px 24px; }
.case-card .cc-body .tag { margin-bottom: 12px; }
.case-card h3 { font-size: 17px; }
.case-card p { font-size: 14px; color: var(--ink-500); margin-top: 8px; }

/* ---------- 政策条 ---------- */
.policy-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.policy-card { background: var(--white); border-radius: var(--r-md); padding: 26px 28px; border-left: 6px solid var(--blue-400); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 10px; }
.policy-card:nth-child(2n) { border-left-color: var(--green-400); }
.policy-card h3 { font-size: 18px; }
.policy-card p { font-size: 14px; color: var(--ink-500); }
.policy-card .pc-more { margin-top: auto; color: var(--green-600); font-weight: 700; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.policy-card .pc-more svg { width: 13px; height: 13px; }
@media (max-width: 760px) { .policy-strip { grid-template-columns: 1fr; } }

/* ---------- 资讯列表（CMS 循环容器） ---------- */
.hp-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.hp-news-item { background: var(--white); border-radius: var(--r-md); overflow: hidden; border: 1px solid rgba(21, 50, 56, .06); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; transition: transform .3s ease, box-shadow .3s ease; }
.hp-news-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.hp-news-item img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.hp-news-body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.hp-news-body time { font-size: 12.5px; color: var(--ink-300); }
.hp-news-body h3 { font-size: 16px; line-height: 1.5; }
.hp-news-body p { font-size: 13.5px; color: var(--ink-500); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.hp-news-more { margin-top: 44px; text-align: center; }
@media (max-width: 900px) { .hp-news-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .hp-news-grid { grid-template-columns: 1fr; } }

/* ---------- CTA 横幅 ---------- */
.cta-band { position: relative; overflow: hidden; border-radius: 16px; background: var(--ink-900); color: #fff; padding: 64px 60px; }
.cta-band .cta-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .22; }
.cta-band .cta-in { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; font-size: clamp(24px, 3.4vw, 36px); }
.cta-band p { color: #C7DCD9; margin-top: 10px; max-width: 560px; }