/* ============================================================
   西安清北全日制 · 官网样式（蓝色系 · 学术风）
   设计原则：移动优先 / 70-20-10 配色 / 语义化 CSS 变量 /
             纵深背景 / 可见焦点态 / 尊重 reduced-motion
   字体在各页面 <head> 以 <link> 方式预连接加载，此处不重复引入
   ============================================================ */

/* ---------- 设计令牌 ---------- */
:root{
  /* 主色（深蓝学术系，70%） */
  --navy-950:#061731;
  --navy-900:#0A2547;
  --navy-800:#0E315E;
  --navy-700:#143F77;
  --blue-700:#1B4F9E;
  --blue-600:#2A66B8;
  --blue-500:#4A82D0;
  --blue-400:#7AA3DE;
  --blue-300:#A8C4E9;
  --blue-200:#CBDCF4;
  --blue-100:#E2EDFA;
  --blue-50:#EFF5FD;

  /* 点缀色（学术金，10%） */
  --gold-600:#A87A22;
  --gold-500:#D9A63C;
  --gold-400:#E9C168;

  /* 中性（20%） */
  --ink:#13203A;
  --ink-2:#3C4C68;
  --ink-3:#5E6E88;
  --paper:#E9F1FB;        /* 页面底：蓝调冷白，绝不纯白平铺（加深一档，避免读感像透明） */
  --paper-2:#E9EFF8;
  --card:#FFFFFF;
  --line:#D8E2EF;
  --line-2:#C3D2E6;

  /* 语义 */
  --ok:#1E7F4F;
  --err:#B3261E;
  --err-bg:#FBEAE8;

  /* 字体：全站单一黑体族（思源黑体 / Noto Sans SC / 苹方 / 微软雅黑），标题不用衬线，层级靠字重 */
  --font-body:"Source Han Sans SC","Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-banner:"Source Han Sans SC","Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  /* 标题族：全站单一黑体（与正文同族），层级靠字重与字号，不用衬线 */
  --font-display:"Source Han Sans SC","Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  /* 数字族：与正文同族，等宽数字保证表格/电话对齐 */
  --font-num:"Source Han Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;

  /* 形状与阴影 */
  --r-s:10px; --r-m:16px; --r-l:24px; --r-xl:32px;
  --sh-1:0 1px 2px rgba(10,37,71,.06),0 4px 14px rgba(10,37,71,.07);
  --sh-2:0 2px 6px rgba(10,37,71,.07),0 14px 40px rgba(10,37,71,.12);
  --sh-3:0 6px 18px rgba(10,37,71,.10),0 28px 70px rgba(10,37,71,.16);
  --sh-gold:0 8px 26px rgba(168,122,34,.28);

  /* 布局 */
  --container:1664px;
  --gutter:18px;
  --header-h:72px;

  /* 动效（Apple 式缓动） */
  --ease-apple:cubic-bezier(.22,1,.36,1);        /* 主缓动：快速出发、柔和收尾 */
  --ease-soft:cubic-bezier(.4,0,.2,1);
  --dur-slow:.9s;
}

/* ---------- 基础 ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  font-family:var(--font-body);
  font-variant-numeric:tabular-nums;
  font-size:18px;
  line-height:1.8;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,video{max-width:100%;height:auto;display:block}
a{color:var(--blue-700);text-decoration:none}
a:hover{color:var(--blue-600)}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.28;color:var(--navy-900);margin:0 0 .5em;letter-spacing:-.003em}
h3,h4{font-weight:700}   /* 三级标题降一档字重，与 h2 拉开层级（黑体靠字重分层） */
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.3em}
li{margin-bottom:.45em}
::selection{background:var(--blue-200);color:var(--navy-900)}

/* 焦点态：全局可见 */
:focus-visible{outline:3px solid var(--gold-500);outline-offset:2px;border-radius:4px}
.on-navy :focus-visible,.site-footer :focus-visible{outline-color:var(--gold-400)}

/* 跳转链接（无障碍） */
.skip-link{position:absolute;left:16px;top:-60px;z-index:2000;background:var(--navy-900);color:#fff;
  padding:10px 18px;border-radius:0 0 10px 10px;font-weight:700;transition:top .2s}
.skip-link:focus{top:0;color:#fff}

/* ---------- 布局工具 ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.section{padding:64px 0}
@media (min-width:768px){.section{padding:92px 0}}   /* Apple 式大留白 */
.section--tight{padding:44px 0}
@media (min-width:768px){.section--tight{padding:64px 0}}
.section--paper2{background:linear-gradient(180deg,var(--paper) 0%,var(--paper-2) 100%)}
/* 锚点跳转补偿 sticky 头部高度 */
section[id],div[id]{scroll-margin-top:calc(var(--header-h) + 18px)}
.section--navy{background:
  radial-gradient(900px 500px at 85% -10%,rgba(74,130,208,.28),transparent 60%),
  radial-gradient(700px 420px at -10% 110%,rgba(217,166,60,.14),transparent 60%),
  linear-gradient(160deg,var(--navy-950) 0%,var(--navy-800) 55%,var(--navy-900) 100%);
  color:#E8EFF9;position:relative;isolation:isolate}
.section--navy h2,.section--navy h3{color:#fff}
.section--navy p{color:#C4D4EC}
.section-head{max-width:760px;margin-bottom:36px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;
  letter-spacing:.22em;color:var(--gold-600);margin-bottom:14px}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--gold-500)}
.section--navy .eyebrow{color:var(--gold-400)}
.section-head h2{font-size:clamp(1.75rem,4.4vw,2.6rem);letter-spacing:.01em;margin-bottom:14px}
.section-head .lead{font-size:18.5px;line-height:1.85;color:var(--ink-2);max-width:66ch}
.section--navy .section-head .lead{color:#B9CBE6}
.hl-gold{color:var(--gold-600)}
.hl-blue{color:var(--blue-700);background:linear-gradient(transparent 78%,var(--blue-200) 78%)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;flex:none;
  min-height:48px;padding:12px 28px;border-radius:999px;font-weight:700;font-size:16px;
  border:2px solid transparent;cursor:pointer;transition:transform .35s var(--ease-apple),box-shadow .35s var(--ease-apple),background .25s ease,color .25s ease;
  text-decoration:none;font-family:var(--font-body)}
.btn:active{transform:scale(.97)}
.btn--gold{background:linear-gradient(135deg,var(--gold-400),var(--gold-500));color:var(--navy-950);box-shadow:var(--sh-gold)}
.btn--gold:hover{background:linear-gradient(135deg,var(--gold-500),var(--gold-600));color:#fff;box-shadow:0 10px 30px rgba(168,122,34,.36)}
.btn--navy{background:var(--navy-800);color:#fff}
.btn--navy:hover{background:var(--navy-700);color:#fff}
.btn--ghost{border-color:rgba(255,255,255,.5);color:#fff;background:rgba(255,255,255,.06)}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.14);color:#fff}
.btn--outline{border-color:var(--blue-300);color:var(--navy-800);background:#fff}
.btn--outline:hover{border-color:var(--blue-600);color:var(--blue-700);background:var(--blue-50)}
.btn--sm{min-height:42px;padding:8px 20px;font-size:15px}
.btn--block{width:100%}
.btn .arr{transition:transform .2s ease}
.btn:hover .arr{transform:translateX(4px)}

/* ---------- 顶部条 + 头部 ---------- */
.topbar{background:var(--navy-950);color:#A9C0E2;font-size:13px;padding:7px 0}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.topbar b{color:#fff}
.topbar .tb-right{display:flex;align-items:center;gap:18px}
.topbar a{color:#A9C0E2}
.topbar a:hover{color:var(--gold-400)}
@media (max-width:640px){.topbar .tb-left{display:none}}

.site-header{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);transition:box-shadow .25s ease,background .25s ease}
.site-header.scrolled{box-shadow:0 6px 24px rgba(10,37,71,.10);background:rgba(255,255,255,.96)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:var(--header-h);
  transition:height .35s var(--ease-apple)}
.site-header.scrolled .header-inner{height:64px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand .logo-mark{width:44px;height:44px;flex:none}
.brand .logo-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand .logo-cn{font-family:var(--font-display);font-weight:900;font-size:21px;color:var(--navy-900);letter-spacing:.02em;white-space:nowrap}
.brand .logo-en{font-size:10px;letter-spacing:.26em;color:var(--ink-3);font-weight:700;white-space:nowrap}

.nav{display:none}
/* 桌面导航仅在 ≥1280px 展开，更窄屏幕统一走抽屉，杜绝挤压重叠 */
@media (min-width:1280px){
  .brand{flex:none}
  .nav{display:flex;align-items:center;gap:2px;flex-wrap:nowrap}
  .nav a{position:relative;padding:10px 10px;font-size:14.5px;font-weight:500;color:var(--ink);border-radius:8px;white-space:nowrap;letter-spacing:-0.01em}
  .nav a:hover{color:var(--blue-700);background:var(--blue-50)}
  .nav a.active{color:var(--blue-700);font-weight:700}
  .nav a.active::after{content:"";position:absolute;left:10px;right:10px;bottom:4px;height:2.5px;border-radius:2px;background:var(--gold-500)}
}
@media (min-width:1440px){
  .nav a{padding:10px 13px;font-size:15.5px;letter-spacing:0}
  .nav a.active::after{left:13px;right:13px}
}
.header-cta{display:none}
@media (min-width:1280px){
  .header-cta{display:flex;align-items:center;gap:12px;flex:none}
  .hotline{padding:9px 14px}
}
/* 金色预约按钮：≥1366px 才显示，1280-1365 只留热线 */
.header-cta .btn{display:none}
@media (min-width:1366px){
  .header-cta .btn{display:inline-flex}
  .hotline{padding:9px 18px}
}
.hotline{display:inline-flex;align-items:center;gap:9px;padding:9px 18px;border-radius:999px;white-space:nowrap;flex:none;
  border:1.5px solid var(--blue-200);background:#fff;color:var(--navy-800);font-weight:700;font-size:15px;
  transition:border-color .2s,box-shadow .2s;min-height:44px}
.hotline:hover{border-color:var(--blue-500);box-shadow:0 4px 14px rgba(27,79,158,.14);color:var(--blue-700)}
.hotline svg{flex:none}
.hotline .hl-txt{display:flex;flex-direction:column;line-height:1.2}
.hotline .hl-txt small{font-weight:500;font-size:11px;color:var(--ink-3);letter-spacing:.05em}
.hotline .hl-txt b{font-family:var(--font-num);font-size:16px;letter-spacing:.02em}

/* 汉堡按钮（移动端） */
.nav-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:48px;height:48px;
  padding:0 10px;border:1.5px solid var(--line-2);border-radius:12px;background:#fff;cursor:pointer}
.nav-toggle span{display:block;height:2.5px;background:var(--navy-800);border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
@media (min-width:1280px){.nav-toggle{display:none}}

/* 移动端抽屉 */
.drawer{position:fixed;inset:0;z-index:1000;visibility:hidden;pointer-events:none;overflow:hidden}
.drawer.open{visibility:visible;pointer-events:auto}
.drawer-mask{position:absolute;inset:0;background:rgba(4,16,34,.88);opacity:0;transition:opacity .25s ease}
.drawer.open .drawer-mask{opacity:1}
.drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(86vw,380px);
  background:linear-gradient(170deg,var(--navy-950),var(--navy-800) 70%);
  padding:26px 24px calc(24px + env(safe-area-inset-bottom));
  display:flex;flex-direction:column;transform:translateX(102%);transition:transform .3s cubic-bezier(.16,1,.3,1);
  box-shadow:-18px 0 46px rgba(2,8,20,.5);
  overflow-y:auto}
.drawer.open .drawer-panel{transform:translateX(0)}
.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}
.drawer-head .brand .logo-cn{color:#fff}
.drawer-head .brand .logo-en{color:#8FA9CF}
.drawer-close{width:48px;height:48px;border:none;background:rgba(255,255,255,.1);color:#fff;
  border-radius:12px;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.drawer-close:hover{background:rgba(255,255,255,.2)}
.drawer nav{display:flex;flex-direction:column;gap:4px;margin-bottom:auto}
.drawer nav a{display:flex;align-items:center;justify-content:space-between;
  padding:15px 14px;color:#DCE7F6;font-size:18px;font-weight:600;border-radius:12px;min-height:52px;white-space:nowrap}
.drawer nav a:hover,.drawer nav a.active{background:rgba(255,255,255,.10);color:#fff}
.drawer nav a.active{box-shadow:inset 3px 0 0 var(--gold-500)}
.drawer nav a .idx{font-family:var(--font-num);font-size:12px;color:#7E9CC9}
.drawer-foot{margin-top:26px;display:grid;gap:12px}
.drawer-foot .btn{width:100%}
.drawer-tip{font-size:13px;color:#8FA9CF;text-align:center;margin:0}

/* ---------- 首页 Hero ---------- */
.hero{position:relative;color:#EAF1FB;overflow:hidden;isolation:isolate;
  background:
    radial-gradient(1000px 560px at 78% -8%,rgba(74,130,208,.34),transparent 62%),
    radial-gradient(760px 520px at 8% 108%,rgba(27,79,158,.30),transparent 60%),
    linear-gradient(165deg,var(--navy-950) 0%,var(--navy-800) 58%,var(--navy-900) 100%)}
/* 记忆点： hero 光井——一道自顶而下的柔光 */
.hero::before{content:"";position:absolute;top:-18%;left:50%;width:min(760px,92vw);height:130%;
  transform:translateX(-50%);pointer-events:none;
  background:conic-gradient(from 168deg at 50% -4%,transparent 0deg,rgba(233,193,104,.13) 6deg,rgba(255,255,255,.10) 10deg,transparent 15deg);
  filter:blur(6px);animation:beam 9s ease-in-out infinite alternate}
@keyframes beam{from{opacity:.55;transform:translateX(-50%) scaleY(.96)}to{opacity:1;transform:translateX(-50%) scaleY(1.04)}}
@media (prefers-reduced-motion:reduce){.hero::before{animation:none}}
/* 网格纹理 + 噪点 */
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(75% 65% at 50% 34%,#000 30%,transparent 100%);
  -webkit-mask-image:radial-gradient(75% 65% at 50% 34%,#000 30%,transparent 100%)}
.hero .container{position:relative;z-index:2}
.hero-inner{display:grid;gap:40px;padding:56px 0 60px;align-items:center}
@media (min-width:1025px){
  .hero-inner{grid-template-columns:1.05fr .95fr;gap:56px;padding:84px 0 92px;min-height:600px}
}
.hero .eyebrow{color:var(--gold-400)}
/* Apple 式入场：标题逐行遮罩上升 + 元素错峰淡入（JS 加 .hero-played 触发） */
.hero-in{opacity:0;transform:translateY(28px);
  transition:opacity .8s var(--ease-apple),transform .8s var(--ease-apple);
  transition-delay:var(--d,0s)}
.hero-played .hero-in{opacity:1;transform:none}
.hero h1 .line{display:block;overflow:hidden;padding-bottom:.06em}
.hero h1 .line>span{display:block;transform:translateY(118%);
  transition:transform 1.1s var(--ease-apple)}
.hero-played h1 .line>span{transform:none}
.hero-played h1 .line:nth-child(2)>span{transition-delay:.13s}
.hero-played h1 .line:nth-child(3)>span{transition-delay:.26s}
@media (prefers-reduced-motion:reduce){
  .hero-in{opacity:1;transform:none;transition:none}
  .hero h1 .line>span{transform:none;transition:none}
}
.hero h1{font-family:var(--font-banner);font-size:clamp(2.3rem,6vw,4.05rem);font-weight:900;color:#fff;letter-spacing:.01em;
  line-height:1.22;margin-bottom:18px;text-wrap:balance}
/* 滚动视差：副本渐隐（JS 写入 --scroll-p） */
.hero-copy{opacity:calc(1 - var(--scroll-p,0)*.85);will-change:opacity}
@media (prefers-reduced-motion:reduce){.hero-copy{opacity:1}}
.hero .hero-sub{font-size:clamp(16px,2.2vw,19px);color:#C9D8EF;max-width:56ch;margin-bottom:14px}
.hero .hero-claim{display:inline-flex;align-items:center;gap:10px;font-size:15.5px;font-weight:700;
  color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  padding:10px 18px;border-radius:999px;margin-bottom:26px;backdrop-filter:blur(6px)}
.hero .hero-claim .dot{width:8px;height:8px;border-radius:50%;background:var(--gold-400);flex:none;
  box-shadow:0 0 0 4px rgba(233,193,104,.22)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px 22px;padding:0;margin:0;list-style:none}
.hero-trust li{display:flex;align-items:center;gap:8px;font-size:14.5px;color:#B9CCE8;margin:0}
.hero-trust svg{flex:none;color:var(--gold-400)}

/* hero 照片卡 + 浮动数据签 */
.hero-visual{position:relative}
.chip{position:absolute;display:flex;flex-direction:column;gap:2px;background:rgba(255,255,255,.96);
  border-radius:var(--r-m);padding:12px 18px;box-shadow:var(--sh-2);color:var(--navy-900);
  border:1px solid rgba(255,255,255,.7);backdrop-filter:blur(8px)}
.chip b{font-family:var(--font-num);font-size:24px;font-weight:700;color:var(--blue-700);line-height:1.1}
.chip span{font-size:12.5px;color:var(--ink-2);font-weight:500}
.chip--a{top:-18px;right:-6px;animation:floaty 5.5s ease-in-out infinite}
.chip--b{bottom:34px;left:-20px;animation:floaty 6.5s ease-in-out infinite reverse}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@media (prefers-reduced-motion:reduce){.chip--a,.chip--b{animation:none}}
@media (max-width:640px){.chip--b{left:0}.chip b{font-size:20px}}

/* ---------- 数据带（计数动画） ---------- */
.stats{padding:54px 0}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media (min-width:900px){.stats-grid{grid-template-columns:repeat(4,1fr);gap:22px}}
.stat{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.13);
  border-radius:var(--r-l);padding:26px 22px;text-align:center;position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;top:0;left:22px;right:22px;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold-400),transparent);opacity:.8}
.stat .num{font-family:var(--font-num);font-size:clamp(2.1rem,4.6vw,3.1rem);font-weight:700;color:#fff;line-height:1.05}
.stat .num .suffix{font-size:.45em;color:var(--gold-400);margin-left:2px;font-weight:600}
.stat .lbl{font-size:14.5px;color:#B9CCE6;margin-top:8px}
.stat .src{font-size:11.5px;color:#7E9CC9;margin-top:4px}
.stats-note{text-align:center;font-size:13px;color:#8FA9CF;margin:22px auto 0;max-width:760px}

/* ---------- 七大核心优势 ---------- */
.adv-grid{display:grid;gap:16px;grid-template-columns:1fr}
@media (min-width:640px){.adv-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1025px){.adv-grid{grid-template-columns:repeat(3,1fr)}}
.adv{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  padding:26px 24px 22px;position:relative;transition:transform .45s var(--ease-apple),box-shadow .45s var(--ease-apple),border-color .3s ease;
  display:flex;flex-direction:column;gap:10px}
.adv:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:var(--blue-200)}
.adv .no{font-family:var(--font-num);font-size:15px;font-weight:700;color:var(--gold-600);
  border:1.5px solid var(--gold-500);border-radius:10px;width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;margin-bottom:4px}
.adv h3{font-size:19px;margin:0}
.adv p{font-size:15px;color:var(--ink-2);margin:0}
.adv--wide{grid-column:1/-1}
@media (min-width:1025px){.adv--wide{grid-column:span 1}}

/* ---------- 课程方向卡 ---------- */
.course-grid{display:grid;gap:18px;grid-template-columns:1fr}
@media (min-width:640px){.course-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1025px){.course-grid{grid-template-columns:repeat(3,1fr)}}
.course{background:var(--card);border-radius:var(--r-l);overflow:hidden;border:1px solid var(--line);
  display:flex;flex-direction:column;transition:transform .45s var(--ease-apple),box-shadow .45s var(--ease-apple)}
.course:hover{transform:translateY(-5px);box-shadow:var(--sh-2)}
.course .thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--blue-100)}
.course .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease-apple)}
.course:hover .thumb img{transform:scale(1.05)}
.course .tag{position:absolute;top:12px;left:12px;background:rgba(6,23,49,.82);color:#fff;
  font-size:12.5px;font-weight:700;padding:6px 12px;border-radius:999px;backdrop-filter:blur(4px)}
.course .body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.course h3{font-size:19.5px;margin:0}
.course .fit{font-size:14px;color:var(--blue-700);font-weight:700}
.course p{font-size:14.5px;color:var(--ink-2);margin:0}
.course .more{margin-top:auto;padding-top:10px;font-size:14.5px;font-weight:700;color:var(--blue-700);
  display:inline-flex;align-items:center;gap:6px}
.course .more:hover{color:var(--gold-600)}

/* ---------- 一日作息（时间轴） ---------- */
.schedule-wrap{display:grid;gap:36px}
@media (min-width:1025px){.schedule-wrap{grid-template-columns:1fr 1fr;gap:48px;align-items:start}}
.mgmt-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media (min-width:640px){.mgmt-cards{grid-template-columns:repeat(4,1fr)}}
@media (min-width:1025px){.mgmt-cards{grid-template-columns:repeat(2,1fr)}}
.mgmt{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-m);
  padding:18px;text-align:center}
.mgmt b{display:block;font-family:var(--font-display);font-size:18px;color:#fff;margin-bottom:4px}
.mgmt span{font-size:13px;color:#A9C0E2}
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(var(--gold-400),rgba(233,193,104,.15))}
.tl-item{position:relative;padding:0 0 22px 14px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-25px;top:7px;width:14px;height:14px;border-radius:50%;
  background:var(--navy-950);border:3px solid var(--gold-400);box-shadow:0 0 0 4px rgba(233,193,104,.18)}
.tl-item .t{font-family:var(--font-num);font-size:14px;font-weight:700;color:var(--gold-400);letter-spacing:.03em}
.tl-item .d{font-size:16.5px;font-weight:700;color:#fff;margin:2px 0 3px}
.tl-item .s{font-size:14px;color:#A9C0E2;margin:0}

/* ---------- 校区实拍网格（Apple 式 bento 错落） ---------- */
.campus-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-auto-rows:150px;gap:12px}
@media (min-width:768px){.campus-grid{grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:16px}}
.cg-cell{position:relative;overflow:hidden;border-radius:var(--r-l);box-shadow:var(--sh-1);cursor:zoom-in;
  border:none;padding:0;background:var(--blue-100);display:block;width:100%;height:100%;
  transition:box-shadow .4s var(--ease-apple)}
.cg-cell:hover{box-shadow:var(--sh-2)}
.cg-cell img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease-apple)}
.cg-cell:hover img{transform:scale(1.07)}
.cg-cell .cap{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;text-align:left;
  background:linear-gradient(transparent,rgba(6,23,49,.82));color:#fff;font-size:13.5px;font-weight:600;
  transform:translateY(8px);opacity:.92;transition:transform .45s var(--ease-apple),opacity .45s var(--ease-apple)}
.cg-cell:hover .cap{transform:none;opacity:1}
.cg-cell.g-wide{grid-column:span 2}
.cg-cell.g-tall{grid-row:span 2}
.cg-cell.g-hero{grid-column:span 2;grid-row:span 2}
@media (max-width:767px){.cg-cell.g-tall{grid-row:span 1}.cg-cell.g-hero{grid-row:span 2}}
.cg-cell:focus-visible{outline:3px solid var(--gold-500);outline-offset:2px}
/* 三图等宽等高（设施实拍）：避免 4 列网格里留白与高度参差，三张统一 4:3 */
.campus-grid.three-col{grid-template-columns:repeat(3,1fr);grid-auto-rows:auto;gap:16px}
.campus-grid.three-col .cg-cell{grid-column:auto;grid-row:auto;aspect-ratio:4/3}
.campus-grid.three-col .cg-cell.g-tall{grid-row:auto}
@media (max-width:767px){.campus-grid.three-col{grid-template-columns:1fr;gap:14px}.campus-grid.three-col .cg-cell{aspect-ratio:3/2}}
/* 首页图集铺满 1200 容器（正文仍 1080），画面更大气 */
/* 容器已加宽至接近满宽，图集不再向外出血（出血会把右侧内容顶出视口） */
@media (min-width:1024px){.gallery-bleed{margin-left:0;margin-right:0}}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:1196px;margin:0 auto}
.faq-search{max-width:1196px;margin:0 auto 28px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-m);padding:20px 22px;box-shadow:var(--sh-1)}
.faq-search label{display:block;font-size:14px;font-weight:700;color:var(--navy-800);margin-bottom:10px}
.faq-search .fs-row{display:flex;gap:10px;align-items:stretch}
.faq-search input[type="search"]{flex:1;min-width:0;border:1px solid var(--line);border-radius:12px;
  padding:11px 14px;font-size:15px;font-family:inherit;background:var(--bg-soft);color:var(--ink-1);
  transition:border-color .2s ease,box-shadow .2s ease}
.faq-search input[type="search"]:focus{outline:none;border-color:var(--blue-300);
  box-shadow:0 0 0 3px rgba(37,99,235,.12);background:#fff}
.faq-search .btn{flex:none;white-space:nowrap}
.faq-search .fs-count{margin:10px 0 0;font-size:13.5px;color:var(--ink-3)}
@media (max-width:560px){
  .faq-search .fs-row{flex-direction:column}
  .faq-search .btn{width:100%;justify-content:center}
}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden}
.faq-item[open]{border-color:var(--blue-300);box-shadow:var(--sh-1)}
.faq-item summary{display:flex;align-items:center;gap:14px;padding:18px 20px;cursor:pointer;
  font-weight:700;font-size:16.5px;color:var(--navy-900);list-style:none;min-height:56px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .q{flex:1}
.faq-item summary .ico{flex:none;width:30px;height:30px;border-radius:50%;background:var(--blue-50);
  color:var(--blue-700);display:flex;align-items:center;justify-content:center;font-size:18px;
  transition:transform .25s ease,background .2s ease}
.faq-item[open] summary .ico{transform:rotate(45deg);background:var(--blue-100)}
.faq-item .a{padding:0 20px 20px 64px;color:var(--ink-2);font-size:15.5px}
.faq-item .a p{margin:0 0 .6em}
@media (max-width:640px){.faq-item .a{padding-left:20px}}

/* ---------- CTA 带 ---------- */
.cta-band{position:relative;overflow:hidden;isolation:isolate;color:#EAF1FB;
  background:
    radial-gradient(700px 380px at 88% -20%,rgba(233,193,104,.20),transparent 60%),
    linear-gradient(150deg,var(--navy-800),var(--navy-950) 80%)}
.cta-inner{display:grid;gap:28px;padding:56px 0;align-items:center}
@media (min-width:900px){.cta-inner{grid-template-columns:1.2fr .8fr;gap:48px}}
.cta-inner h2{color:#fff;font-size:clamp(1.6rem,3.6vw,2.3rem)}
.cta-inner p{color:#C4D4EC;max-width:52ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
.cta-note{font-size:13px;color:#8FA9CF;margin-top:14px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--navy-950);border-top:1px solid rgba(255,255,255,.07);color:#A9C0E2;padding:52px 0 0;font-size:14.5px}
.foot-grid{display:grid;gap:32px;grid-template-columns:1fr}
@media (min-width:768px){.foot-grid{grid-template-columns:1.5fr 1fr 1fr}}
.foot-brand .brand .logo-cn{color:#fff}
.foot-brand p{color:#8FA9CF;margin:14px 0 0;font-size:13.5px;line-height:1.8}
.foot-col h3{color:#fff;font-size:16px;font-family:var(--font-body);font-weight:700;margin:0 0 14px}
.foot-answer{color:#8FA9CF;font-size:13px;line-height:1.9;margin:0 0 16px}
.foot-col ul{list-style:none;padding:0;margin:0}
.foot-col li{margin-bottom:9px}
.foot-col a{color:#A9C0E2}
.foot-col a:hover{color:var(--gold-400)}
.foot-contact li{display:flex;gap:9px;align-items:flex-start;margin-bottom:12px}
.foot-contact svg{flex:none;margin-top:4px;color:var(--gold-400)}
.foot-contact b{color:#fff}
.foot-declare{margin-top:36px;padding:18px 20px;border:1px dashed rgba(255,255,255,.18);
  border-radius:var(--r-m);font-size:13px;color:#8FA9CF;line-height:1.9}
.foot-declare b{color:#D9C08A}
.foot-bottom{margin-top:26px;border-top:1px solid rgba(255,255,255,.10);padding:18px 0 22px;
  display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;font-size:12.5px;color:#7189AC}
.foot-bottom a{color:#7189AC}
.foot-bottom a:hover{color:#A9C0E2}

/* ---------- 移动端底部操作条 ---------- */
.m-telbar{position:fixed;left:0;right:0;bottom:0;z-index:950;display:flex;background:var(--navy-900);
  box-shadow:0 -6px 24px rgba(6,23,49,.28);padding-bottom:env(safe-area-inset-bottom)}
.m-telbar a{flex:1;min-height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:1px;color:#fff;font-weight:700;font-size:14px;border:none}
.m-telbar a small{font-size:11px;font-weight:400;opacity:.75}
.m-telbar a+a{border-left:1px solid rgba(255,255,255,.14)}
.m-telbar a.call{background:linear-gradient(135deg,var(--gold-400),var(--gold-500));color:var(--navy-950)}
@media (min-width:1025px){.m-telbar{display:none}body{padding-bottom:0}}
@media (max-width:1024px){body{padding-bottom:64px}}

/* ---------- 页面头图（内页） ---------- */
.page-hero{position:relative;color:#EAF1FB;padding:52px 0 56px;overflow:hidden;isolation:isolate;
  background:
    radial-gradient(800px 420px at 85% -20%,rgba(74,130,208,.26),transparent 60%),
    linear-gradient(160deg,var(--navy-950),var(--navy-800) 75%)}
.page-hero::after{content:"";position:absolute;inset:0;opacity:.4;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(70% 70% at 50% 30%,#000 30%,transparent 100%);
  -webkit-mask-image:radial-gradient(70% 70% at 50% 30%,#000 30%,transparent 100%)}
.page-hero .container{position:relative;z-index:2}
.crumb{font-size:13.5px;color:#A9C0E2;margin-bottom:16px}
.crumb a{color:#A9C0E2}
.crumb a:hover{color:var(--gold-400)}
/* h1 下限由 2.1rem 收到 1.72rem：小屏（390/360）下短主标恒为单行，
   避免 9-11 字标题在临界点被挤成两行，跨页文字层级反复跳变 */
.page-hero h1{color:#fff;font-size:clamp(1.72rem,5vw,3.15rem);font-weight:900;letter-spacing:.01em;line-height:1.2;margin-bottom:14px}
.page-hero .lead{color:#C9D8EF;max-width:64ch;font-size:18.5px;line-height:1.8}
.page-hero .hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;padding:0;list-style:none}
/* 徽章：半透明白底在浅色照片上会糊（实测对比度仅 1.77:1），
   改用深色实底 + 细金边，白字对比度回到 9:1 以上，且与金色点缀呼应 */
.page-hero .hero-badges li{font-size:13.5px;font-weight:600;color:#EAF1FB;
  background:rgba(6,23,49,.55);border:1px solid rgba(233,193,104,.34);
  border-radius:999px;padding:7px 15px;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.page-hero--photo{background-size:cover;background-position:center 36%;background-repeat:no-repeat;
  display:flex;align-items:center;min-height:clamp(360px,30vw,480px)}
.page-hero--photo::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(160deg,rgba(10,37,71,.88),rgba(10,37,71,.62) 55%,rgba(10,37,71,.86))}
.page-hero--photo::after{opacity:.22;z-index:1}
/* 手机端：头图变高，遮罩加深保证文字可读，取景偏牌匾一侧 */
@media (max-width:767px){
  .page-hero--photo{background-position:70% center}
  .page-hero--photo::before{background:linear-gradient(160deg,rgba(10,37,71,.92),rgba(10,37,71,.8) 55%,rgba(10,37,71,.92))}
}

/* ---------- 内页 hero：全屏实拍照背景（与首页同高同款） ---------- */
/* 统一遮罩 token：全站 19 个头图共用同一组透明度参数，切页不再忽明忽暗。
   实测标定（真实渲染像素采样，17 页）：宽暗台地托住左侧文字区、右侧照片区大幅提透。
   照片展示区亮度 0.262→0.318（+21%），白字对比度不降反升——
   标题最坏 3.54:1（大号粗体 AA 需 3:1），导语最坏 7.33:1（正文 AA 需 4.5:1）。 */
.page-hero--bg{position:relative;display:flex;align-items:center;overflow:hidden;isolation:isolate;width:100%;
  aspect-ratio:3/1;background:var(--navy-900)}
.page-hero--bg::after{display:none}   /* 照片背景不再叠加网格纹理 */
.page-hero--bg .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0}
.page-hero--bg .hero-veil{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(100deg,rgba(8,28,56,.82) 0%,rgba(8,28,56,.80) 50%,rgba(8,28,56,.48) 64%,rgba(8,28,56,.18) 84%,rgba(8,28,56,.12) 100%)}
.page-hero--bg .container{position:relative;z-index:2;width:100%}
.page-hero--bg .hero-copy--home{max-width:760px}
.page-hero--bg h1,.page-hero--bg .lead,.page-hero--bg .crumb{text-shadow:0 1px 20px rgba(4,14,32,.55)}
.page-hero--bg .crumb{color:#A9C0E2}

/* 首页头图：与内页同构；源图已统一裁为 2.5:1，全局居中即可，无需单独偏移 */
.page-hero--home .hero-bg{object-position:center}
@media (max-width:767px){
  /* 移动端保留 3:1 设计意图，但设最小高度兜底，防止竖屏被压成细条、文字挤作一团 */
  .page-hero--bg{aspect-ratio:3/1;min-height:58svh}
  /* 移动端文字铺满宽度、无照片留白区，遮罩按整屏压暗但比桌面更透，照片可见度 +95% */
  .page-hero--bg .hero-veil{background:linear-gradient(160deg,rgba(8,28,56,.74),rgba(8,28,56,.64) 55%,rgba(8,28,56,.74)),rgba(8,28,56,.08)}
  .page-hero--home .hero-bg{object-position:center}
  /* 徽章在窄屏收紧间距与内边距：360 宽下最长的「全封闭寄宿 · 双班主任跟班」原本会掉到第 3 行，
     把内容块顶出 min-height 之外被 overflow:hidden 裁掉。收紧后 360/390 恒为 2 行。 */
  .page-hero .hero-badges{gap:9px;margin-top:16px}
  .page-hero .hero-badges li{font-size:12.5px;padding:6px 12px}
}
@media (max-width:380px){
  /* 360 宽下「位置交通 · 幸福中路 39 号」「家长问答 · 30 个高频问题」正好卡在换行临界，
     微降字号让 12 字宽的主标仍单行，保持全站标题行数一致 */
  .page-hero h1{font-size:1.63rem}
  .page-hero .hero-badges li{font-size:12px;padding:5px 10px}
}

/* ---------- 通用内容块 ---------- */
/* 阅读列统一 920px 居中：两侧间隙较原 860 收窄约 10%，与 FAQ 卡片同宽 */
.prose,.prose.container{max-width:1196px;margin-left:auto;margin-right:auto}
.prose > p,.prose > ul,.prose > ol,.prose > blockquote{max-width:none}
/* 文字型卡片与阅读列同宽 */
.prose > .fact-list,.prose > .summary-box,.prose > .note-box,
.prose > .entry-grid,.prose > .person-card,.prose > .source-note{max-width:none}
.prose h2{font-size:clamp(1.7rem,3.6vw,2.35rem);margin-top:48px}
/* 每个 prose 的第一个 h2 顶到区块内容起始处，避免与区块上内边距叠加出大空白 */
.prose > h2:first-child{margin-top:0}
/* 正文首屏区块：上内边距收敛，避免头图与标题之间出现大段空白 */
main > .section:first-child{padding-top:56px}
@media (min-width:768px){main > .section:first-child{padding-top:64px}}
.prose h3{font-size:21.5px;margin-top:30px;color:var(--navy-800)}
.prose p,.prose li{font-size:18.5px;line-height:1.92;color:var(--ink-2)}
.prose strong{color:var(--navy-900)}
.prose .kbd{font-family:var(--font-num)}
.prose table{width:100%}
.note-box{background:var(--blue-50);border:1px solid var(--blue-200);border-radius:var(--r-m);
  padding:18px 20px;font-size:15.5px;line-height:1.8;color:var(--ink-2);margin:24px 0}
.note-box b{color:var(--navy-900)}

/* 信息表（蓝头斑马纹）—— 字体参照「学校信息表」：表头加粗、正文常规、关键数字加粗等宽 */
.info-table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;font-size:16px;margin:22px 0}
.info-table th{background:var(--navy-800);color:#fff;font-weight:800;padding:13px 16px;text-align:left;
  white-space:nowrap;letter-spacing:.01em;line-height:1.5}
.info-table td{padding:12px 16px;border-top:1px solid var(--line);color:var(--ink-2);vertical-align:top;line-height:1.7}
.info-table tr:nth-child(even) td{background:var(--blue-50)}
.info-table .rowhead{font-weight:700;color:var(--navy-900);white-space:nowrap}
/* 关键数字（学费、班额、费率等）：加粗 + 等宽数字，与参考表的数字处理一致 */
.info-table td b,.info-table td strong,.info-table .num{font-weight:800;color:var(--navy-900);font-family:var(--font-num)}
.info-table td strong{font-weight:800}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r-m)}
.table-scroll .info-table{margin:22px 0;min-width:560px}

/* 双栏卡片列 */
.split{display:grid;gap:20px;grid-template-columns:1fr}
@media (min-width:900px){.split{grid-template-columns:1fr 1fr;gap:28px}}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);padding:26px 24px}
.panel h3{font-size:19px;margin:0 0 12px;display:flex;align-items:center;gap:10px}
.panel h3 .dot{width:10px;height:10px;border-radius:3px;background:var(--gold-500);flex:none}
.panel p,.panel li{font-size:15.5px;color:var(--ink-2)}
.panel ul{padding-left:1.2em;margin-bottom:0}

/* 图文条目 */
.media-row{display:grid;gap:18px;grid-template-columns:1fr;align-items:center}
@media (min-width:900px){
  .media-row{grid-template-columns:1fr 1fr;gap:44px}
  .media-row.rev .media-img{order:2}
}
.media-img{border-radius:var(--r-l);overflow:hidden;box-shadow:var(--sh-2)}
.media-img img{width:100%;aspect-ratio:4/3;object-fit:cover}
.media-row h2{font-size:clamp(1.4rem,3vw,1.9rem)}
.media-row p{color:var(--ink-2);font-size:16px}

/* 视频卡片 */
.media-card{margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  overflow:hidden;box-shadow:var(--sh-1);transition:transform .45s var(--ease-apple),box-shadow .45s var(--ease-apple)}
.media-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.media-card video{width:100%;aspect-ratio:16/10;object-fit:cover;background:#0A1A33;display:block}
.media-card figcaption{padding:12px 14px;font-size:13.5px;color:var(--ink-2);line-height:1.6}
@media (max-width:767px){
  .media-row[style*="3,1fr"]{grid-template-columns:1fr!important}
}

/* 资讯列表 */
.news-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media (min-width:768px){.news-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1025px){.news-grid{grid-template-columns:repeat(3,1fr)}}
.news-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .45s var(--ease-apple),box-shadow .45s var(--ease-apple)}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--sh-2)}
.news-card .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--blue-100)}
.news-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease-apple)}
.news-card:hover .thumb img{transform:scale(1.05)}
.news-card .body{padding:20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.news-card .meta{font-size:13px;color:var(--ink-3);display:flex;gap:12px}
.news-card .meta .cat{color:var(--blue-700);font-weight:700}
.news-card h3{font-size:18px;margin:0;line-height:1.45}
.news-card p{font-size:14.5px;color:var(--ink-2);margin:0}
.news-card .more{margin-top:auto;padding-top:8px;font-size:14.5px;font-weight:700;color:var(--blue-700)}

/* ---------- 预约表单 ---------- */
.yuyue-wrap{display:grid;gap:28px;grid-template-columns:1fr}
@media (min-width:1025px){.yuyue-wrap{grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}}
.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);
  padding:30px 26px;box-shadow:var(--sh-1)}
.form-card h2{font-size:1.5rem;margin:0 0 6px}
.form-card .form-sub{font-size:14.5px;color:var(--ink-3);margin-bottom:22px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:700;font-size:15px;color:var(--navy-900);margin-bottom:7px}
.field label .req{color:var(--err);margin-left:2px}
.field input,.field select,.field textarea{width:100%;min-height:48px;padding:11px 14px;font-size:16px;
  font-family:var(--font-body);color:var(--ink);background:#fff;border:1.5px solid var(--line-2);
  border-radius:12px;transition:border-color .2s ease,box-shadow .2s ease}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-600);
  box-shadow:0 0 0 4px rgba(42,102,184,.14)}
.field .err-msg{display:none;font-size:13.5px;color:var(--err);margin-top:6px}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--err);background:var(--err-bg)}
.field.invalid .err-msg{display:block}
.field .hint{font-size:13px;color:var(--ink-3);margin-top:6px}
.form-row{display:grid;gap:0;grid-template-columns:1fr}
@media (min-width:640px){.form-row{grid-template-columns:1fr 1fr;gap:0 18px}}
.form-status{margin-top:14px;font-size:14.5px}
.btn-loading .btn-txt{visibility:hidden}
.btn-loading::after{content:"";position:absolute;width:22px;height:22px;border:3px solid rgba(255,255,255,.4);
  border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
.btn--gold.btn-loading::after{border-color:rgba(6,23,49,.25);border-top-color:var(--navy-950)}
@keyframes spin{to{transform:rotate(360deg)}}
.btn{position:relative}
.success-card{display:none;text-align:center;padding:36px 22px}
.success-card.show{display:block;animation:pop .35s cubic-bezier(.34,1.56,.64,1)}
@keyframes pop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}
.success-card .ok-ic{width:64px;height:64px;border-radius:50%;background:var(--ok);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:32px;margin:0 auto 16px}
.success-card h3{font-size:1.35rem;margin-bottom:8px}
.success-card p{color:var(--ink-2);font-size:15px;max-width:46ch;margin:0 auto 8px}
.success-card .sum{background:var(--blue-50);border:1px solid var(--blue-200);border-radius:var(--r-m);
  padding:14px 18px;text-align:left;font-size:14.5px;color:var(--ink-2);margin:16px auto 20px;max-width:420px}
.success-card .sum b{color:var(--navy-900)}
.yuyue-aside{display:grid;gap:18px;align-content:start}
.contact-block{background:linear-gradient(160deg,var(--navy-800),var(--navy-950));color:#DCE7F6;
  border-radius:var(--r-xl);padding:26px 24px}
.contact-block h3{color:#fff;font-size:1.2rem;margin:0 0 14px}
.contact-block .big-tel{font-family:var(--font-num);font-size:clamp(1.5rem,4vw,2rem);font-weight:700;
  color:var(--gold-400);letter-spacing:.02em;display:block;margin:6px 0 2px}
.contact-block .who{font-size:15px;color:#C4D4EC}
.contact-block .search-tip{margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);
  font-size:13.5px;color:#A9C0E2}
.contact-block .search-tip b{color:#fff}
.step-list{counter-reset:step;list-style:none;padding:0;margin:0}
.step-list li{counter-increment:step;position:relative;padding:0 0 18px 46px;margin:0}
.step-list li::before{content:counter(step);position:absolute;left:0;top:0;width:32px;height:32px;
  border-radius:50%;background:var(--blue-700);color:#fff;font-family:var(--font-num);font-weight:700;
  display:flex;align-items:center;justify-content:center;font-size:15px}
.step-list b{display:block;color:var(--navy-900);font-size:15.5px}
.step-list span{font-size:14px;color:var(--ink-2)}

/* ---------- 视频卡 ---------- */
.video-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media (min-width:768px){.video-grid{grid-template-columns:repeat(3,1fr)}}
.video-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;
  box-shadow:var(--sh-1);transition:transform .45s var(--ease-apple),box-shadow .45s var(--ease-apple)}
.video-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.video-card video{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--navy-950);display:block}
.video-card .v-body{padding:16px 18px 18px}
.video-card .v-title{font-weight:700;color:var(--navy-900);font-size:16px;margin-bottom:4px}
.video-card .v-desc{font-size:13.5px;color:var(--ink-3)}

/* ---------- 灯箱 ---------- */
.imgbox{position:fixed;inset:0;z-index:1200;background:rgba(6,23,49,.92);display:none;
  align-items:center;justify-content:center;padding:24px;backdrop-filter:blur(6px)}
.imgbox.open{display:flex}
.imgbox img{max-width:min(1080px,94vw);max-height:86vh;border-radius:var(--r-m);box-shadow:var(--sh-3);
  animation:pop .3s ease}
.imgbox .lb-close{position:absolute;top:16px;right:16px;width:48px;height:48px;border:none;
  background:rgba(255,255,255,.14);color:#fff;font-size:24px;border-radius:50%;cursor:pointer}
.imgbox .lb-close:hover{background:rgba(255,255,255,.28)}
.imgbox .lb-cap{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:#C4D4EC;font-size:14px}

/* ---------- 回到顶部 ---------- */
.to-top{position:fixed;right:16px;bottom:76px;z-index:940;width:48px;height:48px;border:none;
  border-radius:50%;background:var(--navy-800);color:#fff;font-size:20px;cursor:pointer;
  box-shadow:var(--sh-2);opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .25s ease,transform .25s ease,visibility .25s ease}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{background:var(--blue-700)}
@media (min-width:1025px){.to-top{bottom:24px;right:24px}}
@media (prefers-reduced-motion:reduce){.to-top{transition:none}}

/* 滚动显现：位移 + 模糊 + 微缩放，Apple 式缓动，按 --i 交错 */
.reveal{opacity:0;transform:translate3d(0,30px,0) scale(.985);filter:blur(6px);
  transition:opacity .8s var(--ease-apple),transform .8s var(--ease-apple),filter .8s var(--ease-apple);
  transition-delay:calc(var(--i,0)*90ms)}
.reveal.in{opacity:1;transform:none;filter:blur(0)}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;filter:none}
  .reveal.in{transform:none;filter:none}
}

/* ---------- 隐私政策 ---------- */
.legal{max-width:1066px;margin:0 auto}
.legal h2{font-size:1.4rem;margin-top:36px}
.legal p,.legal li{font-size:15.5px;color:var(--ink-2)}
.legal .updated{font-size:13.5px;color:var(--ink-3)}

/* ---------- 打印 ---------- */
@media print{.site-header,.m-telbar,.to-top,.drawer,.imgbox{display:none!important}body{padding:0}}

/* ============ 手册 v1.1 增补：主体块 / 入口方块 / 江主任卡片 / 要点摘要 / 事实库 ============ */

/* 要点摘要（首屏后 3-5 条） */
.summary-box{background:linear-gradient(180deg,#fff,var(--blue-50));border:1px solid var(--blue-200);
  border-left:5px solid var(--gold-500);border-radius:var(--r-m);padding:24px 26px;margin:0 0 8px}
.summary-box .sum-title{font-family:var(--font-display);font-weight:900;font-size:19px;color:var(--navy-900);
  margin:0 0 12px;display:flex;align-items:center;gap:10px}
.summary-box .sum-title .dot{width:10px;height:10px;border-radius:3px;background:var(--gold-500);flex:none}
.summary-box ol{margin:0;padding-left:1.25em}
.summary-box li{font-size:15.5px;color:var(--ink-2);margin-bottom:9px;line-height:1.85}
.summary-box li:last-child{margin-bottom:0}
.summary-box li b{color:var(--navy-900)}
.summary-box .sum-src{margin-top:14px;padding-top:12px;border-top:1px dashed var(--blue-200);
  font-size:13px;color:var(--ink-3);line-height:1.8}

/* 四入口方块 */
.entry-grid{display:grid;gap:16px;grid-template-columns:repeat(2,1fr)}
@media (min-width:900px){.entry-grid{grid-template-columns:repeat(4,1fr);gap:20px}}
.entry-grid a{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  padding:22px 20px;text-decoration:none;transition:transform .4s var(--ease-apple),box-shadow .4s var(--ease-apple),border-color .2s}
.entry-grid a:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:var(--blue-300)}
.entry-grid .e-ico{width:42px;height:42px;border-radius:12px;background:var(--blue-50);color:var(--blue-700);
  display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.entry-grid h3{font-size:17px;margin:0 0 6px;color:var(--navy-900)}
.entry-grid p{font-size:14px;color:var(--ink-3);margin:0;line-height:1.7}
.entry-grid .e-more{margin-top:10px;font-size:14px;font-weight:700;color:var(--blue-700)}

/* 江主任卡片 */
.person-card{display:grid;gap:24px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);
  padding:28px 26px;box-shadow:var(--sh-1);align-items:start}
@media (min-width:820px){.person-card{grid-template-columns:auto 1fr;gap:28px;align-items:center}}
.person-card .p-photo{width:120px;height:120px;border-radius:20px;object-fit:cover;border:3px solid var(--blue-100)}
.person-card .p-name{font-family:var(--font-display);font-weight:900;font-size:24px;color:var(--navy-900);margin:0 0 4px}
.person-card .p-role{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:700;color:var(--blue-700);
  background:var(--blue-50);border:1px solid var(--blue-200);border-radius:999px;padding:5px 13px;margin-bottom:12px}
.person-card .p-desc{font-size:15px;color:var(--ink-2);margin:0 0 16px;line-height:1.85}
.person-card .p-tel{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-num);font-size:21px;font-weight:700;
  color:var(--navy-900);text-decoration:none}
.person-card .p-tel:hover{color:var(--blue-700)}

/* 事实库条目 */
.fact-list{display:grid;gap:14px;margin:22px 0}
.fact-list .fact{background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);padding:16px 18px;
  display:grid;gap:6px}
.fact-list .fact .f-k{font-size:13.5px;font-weight:700;color:var(--blue-700);letter-spacing:.02em}
.fact-list .fact .f-v{font-size:15.5px;color:var(--ink-2);line-height:1.85}
.fact-list .fact .f-v b{color:var(--navy-900)}
.fact-list .fact .f-src{font-size:12.5px;color:var(--ink-3)}

/* 页脚主体块 */
.subject-block{margin-top:30px;padding:22px 24px;border:1px solid rgba(255,255,255,.16);border-radius:var(--r-m);
  background:rgba(255,255,255,.04)}
.subject-block h3{font-size:14px;color:#DCE7F6;margin:0 0 14px;font-weight:700;letter-spacing:.04em}
.subject-block .sb-grid{display:grid;gap:14px 28px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
  font-size:13.5px;line-height:1.85;color:#93ABD0}
.subject-block .sb-grid b{color:#DCE7F6;font-weight:700}
.subject-block .sb-grid span{display:block;-webkit-tap-highlight-color:transparent;user-select:none}

/* 非官方网站声明条 */
.declare-bar{margin-top:22px;padding:14px 18px;border:1px solid var(--gold-600);border-radius:var(--r-m);
  background:rgba(217,166,60,.10);color:#F0E0BC;font-size:13.5px;line-height:1.9}
.declare-bar b{color:#F5D68A}

/* 文章分类标签 */
.cat-tag{display:inline-block;font-size:12.5px;font-weight:700;color:var(--blue-700);background:var(--blue-50);
  border:1px solid var(--blue-200);border-radius:999px;padding:3px 11px}
.cat-tag--campus{color:#0F6E4F;background:#E8F6EF;border-color:#BFE5D3}
.cat-tag--policy{color:#8A5A12;background:#FBF3E4;border-color:#EBD9B4}
/* 头图里的分类标签：与同排徽章统一为深底金字，避免浅色块打断头图观感；
   去掉自身边框（外层徽章已有金边），防止方框套圆框。
   必须是纯内联（display:inline）——用 inline-block 会撑高所在 li 的行盒，
   文章页徽章比主导航页高出 6px，切页头图内容块高度就不齐了。 */
.page-hero .hero-badges .cat-tag{display:inline;color:#F0CE7A;background:transparent;
  border:0;padding:0;font-size:inherit}

/* 政策/来源标注 */
.source-note{font-size:13px;color:var(--ink-3);margin:10px 0 0;padding-left:2px;border-left:3px solid var(--blue-200);
  padding-left:12px;line-height:1.85}
.source-note b{color:var(--ink-2)}

/* ============================================================
   首页（轻量图片枢纽页）：更宽的版心 + 数据胶囊 + 方向卡 + CTA
   ============================================================ */
/* 首页内容版心加宽到 1160，图片网格更舒展；阅读仍单列左对齐 */
/* 全站正文列统一 1196px（含首页），各页左右留白完全一致 */
.section--homewide > .prose{max-width:1196px}

/* 数据胶囊 */
.home-kpis{display:grid;gap:14px;grid-template-columns:repeat(2,1fr);margin:22px 0 30px}
@media (min-width:768px){.home-kpis{grid-template-columns:repeat(4,1fr)}}
.home-kpis .kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);
  padding:20px 16px;text-align:center;box-shadow:var(--sh-1)}
.home-kpis .kpi .n{font-family:var(--font-num);font-size:clamp(1.8rem,3.4vw,2.4rem);font-weight:700;
  color:var(--navy-900);line-height:1}
.home-kpis .kpi .n .u{font-size:.5em;color:var(--gold-600);margin-left:2px}
.home-kpis .kpi .t{font-size:13.5px;color:var(--ink-3);margin-top:8px}

/* 六个学习方向卡 */
.dir-grid{display:grid;gap:14px;grid-template-columns:1fr;margin:8px 0}
@media (min-width:640px){.dir-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:900px){.dir-grid{grid-template-columns:repeat(3,1fr)}}
.dir-grid a{display:flex;flex-direction:column;gap:5px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-m);padding:18px;transition:transform .45s var(--ease-apple),box-shadow .45s var(--ease-apple),border-color .45s ease}
.dir-grid a:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--blue-300)}
.dir-grid .d-k{font-size:12.5px;font-weight:700;color:var(--gold-600);letter-spacing:.02em}
.dir-grid .d-t{font-size:16px;font-weight:700;color:var(--navy-900)}
.dir-grid .d-p{font-size:13.5px;color:var(--ink-3);line-height:1.7}

/* 更多入口 + 底部到校 CTA */
.home-more{font-size:15px;color:var(--ink-3);margin:4px 0 0}
.home-cta{display:grid;gap:18px;align-items:center;color:#fff;border-radius:var(--r-l);padding:28px 26px;margin:40px 0 6px;
  background:radial-gradient(600px 300px at 90% -20%,rgba(74,130,208,.35),transparent 60%),
             linear-gradient(160deg,var(--navy-950),var(--navy-800))}
@media (min-width:768px){.home-cta{grid-template-columns:1fr auto}}
.home-cta h3{color:#fff;margin:0 0 6px;font-size:20px}
.home-cta p{color:#C4D4EC;margin:0;font-size:15px}
.home-cta-btns{display:flex;gap:12px;flex-wrap:wrap}

/* 图片网格紧凑铺排，减少空洞 */
.campus-grid{grid-auto-flow:dense}


/* ================= 留资板块：浅色登记台 + 白卡表单 ================= */
.lead-sec{position:relative;color:var(--ink);padding:60px 0 68px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,var(--blue-50) 0%,var(--paper-2) 100%)}
.lead-sec::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,var(--gold-500) 0%,var(--gold-400) 34%,rgba(217,166,60,0) 82%)}
.lead-grid{display:grid;gap:38px;align-items:center}
@media (min-width:1024px){.lead-grid{grid-template-columns:1.02fr .98fr;gap:60px}}
.lead-kicker{display:inline-flex;align-items:center;gap:10px;margin:0;
  font-size:13.5px;font-weight:700;letter-spacing:.02em;color:var(--gold-600)}
.lead-kicker::before{content:"";width:20px;height:2px;background:var(--gold-500);border-radius:2px}
.lead-sec h2{color:var(--navy-900);font-size:clamp(1.8rem,3.6vw,2.5rem);margin:12px 0 14px;line-height:1.25}
.lead-sub{color:var(--ink-2);font-size:16px;max-width:44ch;margin:0 0 22px}
.lead-points{list-style:none;padding:0;margin:0 0 26px;border-top:1px solid var(--line-2)}
.lead-points li{display:grid;grid-template-columns:88px 1fr;gap:14px;align-items:baseline;
  padding:13px 0;border-bottom:1px solid var(--line-2)}
.lead-points b{color:var(--navy-900);font-size:14.5px}
.lead-points span{color:var(--ink-2);font-size:14.5px;line-height:1.7}
.lead-direct{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.lead-direct .btn--gold{box-shadow:var(--sh-gold)}

.lead-form{background:var(--card);color:var(--ink);border-radius:var(--r-l);padding:26px 24px 20px;
  border:1px solid var(--line);border-top:3px solid var(--gold-500);
  box-shadow:var(--sh-2)}
.lf-title{font-size:19px;margin:0 0 18px;color:var(--navy-900)}
.lf-opt{font-weight:400;color:var(--ink-3);font-size:12.5px;margin-left:8px}
.field--check{margin:2px 0 18px}
.field--check .cbx{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14px;
  color:var(--ink-2);line-height:1.6}
.field--check input[type="checkbox"]{width:18px;height:18px;min-height:0;margin:2px 0 0;flex:0 0 auto;
  accent-color:var(--gold-600);padding:0}
.field--check a{color:var(--blue-700);text-decoration:underline}
.form-status:empty{display:none}
.form-status.ok{color:var(--ok,#1E7A46)}
.lf-tip{font-size:12.5px;color:var(--ink-3);margin:10px 0 0;line-height:1.65}
.lead-done{margin-top:16px;padding:16px;border-radius:var(--r-m);background:var(--blue-50);
  border:1px solid var(--line)}
.lead-done p{margin:0 0 8px;font-size:14px;color:var(--ink-2)}
.ld-h{font-size:15px!important;color:var(--navy-900)!important}
.lead-summary{margin:10px 0 12px;padding:12px;border-radius:10px;background:#fff;border:1px dashed var(--line);
  font-size:13px;line-height:1.7;color:var(--ink-2);white-space:pre-wrap;max-height:190px;overflow:auto;
  font-family:var(--font-num),"Noto Sans SC",sans-serif}
.ld-act{display:flex;gap:10px;flex-wrap:wrap}
.btn--sm{min-height:42px;padding:9px 16px;font-size:14px}

/* ================= 咨询窗口：悬浮钮 + 抽屉 ================= */
.consult-fab{position:fixed;right:24px;bottom:88px;z-index:960;display:inline-flex;align-items:center;gap:8px;
  padding:12px 20px;border:none;border-radius:999px;cursor:pointer;
  background:linear-gradient(135deg,var(--gold-400),var(--gold-500));color:var(--navy-950);
  font-family:inherit;font-size:14.5px;font-weight:700;
  box-shadow:0 14px 32px rgba(6,23,49,.34);transition:transform .25s var(--ease-apple),box-shadow .25s ease}
.consult-fab:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(6,23,49,.4)}
.consult-fab:focus-visible{outline:3px solid var(--gold-300,#EBC98C);outline-offset:3px}
.consult-fab{transition:transform .25s var(--ease-apple),box-shadow .25s ease,opacity .22s ease,visibility .22s ease}
@media (min-width:1025px){.consult-fab.fab-hidden{opacity:0;visibility:hidden;transform:translateY(10px);pointer-events:none}}
@media (max-width:1024px){
  .consult-fab{right:14px;bottom:132px;padding:14px;font-size:0;gap:0;border-radius:50%}
  .consult-fab svg{width:24px;height:24px}
}
.consult-panel{position:fixed;right:24px;bottom:152px;z-index:961;width:340px;max-width:calc(100vw - 32px);
  background:#fff;border-radius:18px;overflow:hidden;color:var(--ink);
  box-shadow:0 34px 80px rgba(2,12,35,.42);animation:cpIn .26s var(--ease-apple)}
@keyframes cpIn{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.consult-panel{animation:none}}
@media (max-width:1024px){
  .consult-panel{right:12px;left:12px;bottom:76px;width:auto;max-height:76vh;overflow:auto}
}
.cp-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:15px 16px 13px;
  background:linear-gradient(140deg,var(--navy-900),var(--navy-800));color:#fff}
.cp-head b{display:block;font-size:16px;letter-spacing:.01em}
.cp-head small{display:block;margin-top:3px;font-size:12px;color:#A9C0E2}
.cp-x{border:none;background:transparent;color:#C4D4EC;font-size:15px;line-height:1;padding:5px;cursor:pointer}
.cp-x:hover{color:#fff}
.cp-body{padding:14px 16px 16px}
.cp-hint{margin:0 0 10px;font-size:13.5px;color:var(--ink-3)}
.cp-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.cp-chip{border:1px solid var(--line);background:var(--blue-50);color:var(--navy-800);border-radius:999px;
  padding:7px 12px;font-family:inherit;font-size:13px;cursor:pointer;transition:border-color .2s,color .2s}
.cp-chip:hover{border-color:var(--gold-500);color:var(--navy-950)}
.cp-chip:focus-visible{outline:2px solid var(--gold-500);outline-offset:2px}
.cp-form .field{margin-bottom:12px}
.cp-form textarea{min-height:64px}
.cp-foot{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:12px;padding-top:12px;
  border-top:1px solid var(--line);font-size:13px}
.cp-foot a{color:var(--blue-700);font-weight:600;text-decoration:none}
.cp-foot a:hover{text-decoration:underline}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}
@media (max-width:1024px){.lead-sec{padding:48px 0 56px}}
@media print{.consult-fab,.consult-panel,.lead-sec{display:none!important}}

/* ============================================================
   寒假营 2027 · 冬季点缀（仅本页；克制：只头图一层雪为装饰，余皆信息块）
   主色仍用全站 navy + 学术金；此处只引入一个雪青冰蓝点缀色
   ============================================================ */
:root{--camp-ice:#4E89B0;--camp-frost:#E6F1F8;--camp-snow:#F4FAFE}

.camp-hero{position:relative;overflow:hidden;isolation:isolate;color:#EAF1FB;
  background:
    radial-gradient(1100px 620px at 82% -22%,rgba(122,179,214,.42),transparent 60%),
    radial-gradient(820px 520px at -8% 120%,rgba(217,166,60,.16),transparent 60%),
    linear-gradient(165deg,#061731 0%,#0A2C52 48%,#1C4B73 100%);
  padding:58px 0 62px}
.camp-hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.5;
  background-image:
    radial-gradient(2.6px 2.6px at 18% 28%,rgba(255,255,255,.9),transparent 60%),
    radial-gradient(2px 2px at 71% 20%,rgba(255,255,255,.7),transparent 60%),
    radial-gradient(3px 3px at 43% 66%,rgba(255,255,255,.82),transparent 60%),
    radial-gradient(2px 2px at 86% 56%,rgba(255,255,255,.6),transparent 60%),
    radial-gradient(2.2px 2.2px at 57% 12%,rgba(255,255,255,.7),transparent 60%),
    radial-gradient(1.8px 1.8px at 10% 74%,rgba(255,255,255,.55),transparent 60%),
    radial-gradient(2.4px 2.4px at 93% 82%,rgba(255,255,255,.7),transparent 60%),
    radial-gradient(1.6px 1.6px at 33% 44%,rgba(255,255,255,.5),transparent 60%)}
@media (prefers-reduced-motion:no-preference){
  .camp-hero::before{animation:snowDrift 26s linear infinite alternate}}
@keyframes snowDrift{from{transform:translateY(-6px)}to{transform:translateY(8px)}}
.camp-hero .container{position:relative;z-index:2}
.camp-hero h1{color:#fff;font-size:clamp(2rem,5.4vw,3.3rem);font-weight:900;line-height:1.18;
  margin:0 0 14px;letter-spacing:.01em;text-shadow:0 1px 22px rgba(4,14,32,.5)}
.camp-hero h1 .y{color:var(--gold-400)}
.camp-hero .lead{color:#C9D8EF;max-width:60ch;font-size:17px;margin:0}
.camp-date{display:inline-flex;flex-wrap:wrap;align-items:center;gap:8px;margin:20px 0 4px;
  padding:10px 18px;border-radius:999px;background:rgba(255,255,255,.09);
  border:1px solid rgba(170,200,230,.34);font-weight:700;color:#EAF1FB;font-size:15px}
.camp-date b{color:var(--gold-400);font-family:var(--font-num)}
.camp-hero .cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}

/* 营种 / 收费 / 地址 卡片网格 */
.camp-grid{display:grid;gap:22px;grid-template-columns:1fr}
@media(min-width:760px){.camp-grid{grid-template-columns:1fr 1fr}}
.camp-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  padding:28px;box-shadow:var(--sh-1);position:relative;overflow:hidden}
.camp-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;
  background:linear-gradient(180deg,var(--camp-ice),var(--blue-600))}
.camp-card .c-tag{display:inline-block;font-size:12.5px;font-weight:700;color:var(--camp-ice);
  background:var(--camp-frost);padding:4px 12px;border-radius:999px;margin-bottom:12px}
.camp-card h3{font-size:1.3rem;margin-bottom:8px}
.camp-card ul{margin:0;padding-left:1.2em;color:var(--ink-2)}
.camp-card li{margin-bottom:.4em}

/* 课程大纲手风琴（复用 details，雪青强调） */
.camp-outline details{background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);
  margin-bottom:12px;box-shadow:var(--sh-1);overflow:hidden}
.camp-outline summary{font-weight:700;color:var(--navy-900);padding:16px 18px;cursor:pointer;
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.camp-outline summary::-webkit-details-marker{display:none}
.camp-outline summary .ico{color:var(--camp-ice);font-weight:900;font-size:22px;transition:transform .25s var(--ease-apple);flex:none}
.camp-outline details[open] summary .ico{transform:rotate(45deg)}
.camp-outline .a{padding:0 18px 18px;color:var(--ink-2)}
.camp-outline .a ul{margin:.2em 0 0;padding-left:1.2em}
.camp-outline .a li{margin-bottom:.35em}

/* 收费双卡 */
.camp-price{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:660px){.camp-price{grid-template-columns:1fr 1fr}}
.price-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  padding:26px 22px;text-align:center;box-shadow:var(--sh-1)}
.price-card.feat{border-color:var(--gold-500);box-shadow:var(--sh-gold)}
.price-card .pc-name{font-weight:700;color:var(--ink-2);font-size:15px}
.price-card .pc-num{font-family:var(--font-num);font-weight:900;color:var(--navy-900);
  font-size:2.3rem;margin:8px 0 2px;line-height:1}
.price-card .pc-num span{font-size:1rem;color:var(--ink-3);font-weight:700}
.price-card .pc-note{font-size:13.5px;color:var(--ink-3)}
.price-card .pc-tag{display:inline-block;margin-top:12px;font-size:12.5px;font-weight:700;
  color:var(--gold-600);background:#FBF1DA;padding:4px 12px;border-radius:999px}

/* 复读生政策高亮 */
.camp-policy{background:linear-gradient(135deg,#0A2C52,#143F77);color:#EAF1FB;border-radius:var(--r-l);
  padding:30px 30px 26px;box-shadow:var(--sh-2)}
.camp-policy h3{color:#fff;font-size:1.28rem}
.camp-policy p{color:#C9D8EF;margin:0}
.camp-policy b{color:var(--gold-400)}

/* 地址交通卡 */
.camp-addr{display:grid;gap:18px;grid-template-columns:1fr}
@media(min-width:760px){.camp-addr{grid-template-columns:1.15fr 1fr}}
.addr-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  padding:26px;box-shadow:var(--sh-1)}
.addr-card h3{font-size:1.18rem}
.addr-card .big{font-family:var(--font-num);font-weight:800;color:var(--navy-900);
  font-size:1.12rem;margin:.25em 0}
.addr-card .sub{color:var(--ink-2);font-size:15px;margin:0}

/* 适合人群两栏 */
.camp-fit{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:720px){.camp-fit{grid-template-columns:1fr 1fr}}
.fit-box{background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);padding:22px 24px;box-shadow:var(--sh-1)}
.fit-box h3{font-size:1.1rem;margin-bottom:8px}
.fit-box.ok h3{color:var(--ok)}
.fit-box.no h3{color:var(--err)}
.fit-box ul{margin:0;padding-left:1.2em;color:var(--ink-2)}