/* 立品龙班站点样式：蓝白配色（品牌蓝 #65b2e2）+ 深蓝正文，紧凑克制 */
:root{
--brand:#65b2e2; --brand-deep:#2E7BB0; --brand-soft:#EDF6FC; --brand-line:#CBE2F3;
--ink:#16324F; --ink-2:#33628A; --accent:#2E7BB0; --accent-soft:#EDF6FC;
--bg:#F4F8FC; --card:#FFFFFF; --line:#DCE8F2; --muted:#5C7A93;
--maxw:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font:16px/1.7 -apple-system,"Segoe UI","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.stub{display:inline-block;padding:1px 8px;border:1px dashed var(--brand);border-radius:4px;color:var(--brand-deep);background:var(--brand-soft);font-size:12px;line-height:1.6}
.stub-block{padding:14px 16px;border:1px dashed var(--brand);border-radius:8px;background:var(--brand-soft);color:var(--brand-deep);font-size:14px}
/* 正文内电话高亮：加粗放大 + 品牌色 + 电话图标，移动端可直接点击拨打 */
.tel-hl{display:inline-block;vertical-align:-2px;color:var(--brand-deep);font-weight:700;font-size:20px;letter-spacing:.8px;white-space:nowrap;padding-left:25px;border-bottom:2px solid var(--brand);background:url("data:image/svg+xml;utf8,") left 5px/18px 18px no-repeat}
.tel-hl:hover{color:var(--ink);border-bottom-color:var(--brand-deep)}
@media (max-width:640px){.tel-hl{font-size:18px;letter-spacing:.6px;padding-left:23px;background-size:16px 16px}}
/* 头部 */
.site-head{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:19px;letter-spacing:.5px;white-space:nowrap}
.logo .dot{width:10px;height:10px;border-radius:2px;background:var(--brand);display:inline-block}
.logo small{font-weight:400;font-size:12px;color:var(--muted);letter-spacing:0}
.nav{display:flex;gap:16px;font-size:14px;flex-wrap:wrap}
.nav a{color:var(--ink-2);padding:4px 0;border-bottom:2px solid transparent;white-space:nowrap}
.nav a:hover,.nav a.on{color:var(--ink);border-bottom-color:var(--brand)}
.head-tel{display:flex;align-items:center}
.head-call{display:flex;align-items:center;gap:10px;background:linear-gradient(120deg,var(--brand-deep) 0%,var(--brand) 100%);color:#fff;padding:11px 20px;border-radius:999px;font-weight:700;white-space:nowrap;box-shadow:0 6px 16px rgba(46,123,176,.32);transition:box-shadow .2s,background .2s}
.head-call span{font-size:13px;font-weight:400;opacity:.94}
.head-call b{font-size:22px;letter-spacing:.5px}
.head-call b::before{content:"";display:inline-block;width:18px;height:18px;margin-right:8px;vertical-align:-3px;background:url("data:image/svg+xml;utf8,") center/contain no-repeat}
.head-call:hover{box-shadow:0 8px 20px rgba(46,123,176,.45);background:linear-gradient(120deg,var(--brand) 0%,var(--brand-deep) 100%)}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:6px;padding:6px 10px;font-size:16px}
/* 版面 */
section{padding:52px 0}
section:nth-child(even){background:#fff}
.sec-head{margin-bottom:24px}
.sec-head h1{font-size:28px;letter-spacing:.3px}
.sec-head h2{font-size:24px;letter-spacing:.3px}
.sec-head p{color:var(--muted);font-size:14px;margin-top:6px}
.kicker{display:inline-block;font-size:12px;color:var(--brand-deep);letter-spacing:2px;font-weight:700;margin-bottom:8px}
.sub-h{font-size:17px;margin:26px 0 12px;padding-left:10px;border-left:4px solid var(--brand)}
/* 图片占位块 */
.ph{display:flex;align-items:center;justify-content:center;height:100%;min-height:150px;padding:16px;text-align:center;border:1px dashed var(--brand-line);border-radius:8px;background:repeating-linear-gradient(135deg,#fff,#fff 10px,var(--brand-soft) 10px,var(--brand-soft) 20px);color:var(--brand-deep);font-size:13px}
/* Hero / 公司介绍 */
.hero{background:linear-gradient(180deg,#fff 0%,var(--bg) 100%);padding:56px 0 48px}
.hero-in{display:grid;grid-template-columns:1.12fr .88fr;gap:36px;align-items:start}
.hero h1{font-size:31px;line-height:1.4;letter-spacing:.3px}
.hero .sub{margin-top:14px;color:var(--ink-2);font-size:15px}
.hero .facts{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px 14px;font-size:13px;color:var(--ink-2)}
.hero .facts i{font-style:normal;color:var(--brand-deep);font-weight:700}
.cta-row{margin-top:22px;display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{display:inline-block;padding:11px 22px;border-radius:8px;font-weight:700;font-size:15px}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-deep)}
.btn-ghost{border:1px solid var(--brand);color:var(--brand-deep)}
.btn-ghost:hover{background:var(--brand-soft)}
.btn-accent{background:#fff;color:var(--brand-deep)}
.btn-line{border:1px solid var(--line);background:#fff;color:var(--ink)}
.btn-on-dark{border-color:rgba(255,255,255,.72);color:#fff}
.btn-on-dark:hover{background:rgba(255,255,255,.14)}
.jump-row{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.jump{font-size:13px;padding:5px 12px;border-radius:999px;background:var(--brand-soft);color:var(--brand-deep);border:1px solid var(--brand-line)}
.jump:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.social-bar{margin-top:18px;padding-top:14px;border-top:1px dashed var(--line);font-size:13px}
.social-title{font-weight:700;color:var(--ink)}
.social-bar a{color:var(--brand-deep);border-bottom:1px solid var(--brand-line)}
.social-bar a:hover{color:var(--brand)}
.social-row{margin-top:12px;display:flex;flex-wrap:wrap;gap:14px 18px}
.social-bar a.soc-btn{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--ink-2);font-size:12px;border-bottom:0}
.social-bar a.soc-btn:hover{color:var(--brand-deep)}
.soc-btn em{font-style:normal}
.soc-ic{position:relative;width:64px;height:64px;border-radius:50%;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 2px 6px rgba(22,50,79,.06);transition:transform .22s,border-color .2s,box-shadow .2s}
.soc-face{width:28px;height:28px;transition:opacity .18s}
.soc-hover{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;opacity:0;transition:opacity .18s}
.soc-hover em{font-style:normal;font-size:8px;line-height:1;font-weight:700;color:var(--brand-deep);letter-spacing:.5px}
.soc-hover .soc-qr{width:62%;height:60%;object-fit:contain;background:#fff}
.soc-btn:hover .soc-face{opacity:0}
.soc-btn:hover .soc-hover{opacity:1}
.soc-btn:hover .soc-ic{transform:scale(2.6);z-index:6;border-color:var(--brand);box-shadow:0 8px 22px rgba(22,50,79,.28)}
.hero-media{display:flex;flex-direction:column;gap:12px;align-self:stretch}
/* 轮播 */
.carousel{position:relative;border:1px solid var(--line);border-radius:12px;background:#fff;padding:10px}
.car-track{position:relative}
.car-slide{display:none;position:relative;height:291px}
.car-slide.on{display:flex}
.car-slide .ph{width:100%}
.car-slide img{width:100%;height:100%;object-fit:cover;object-position:center;background:#fff;display:block}
.car-tag{position:absolute;left:12px;bottom:12px;z-index:2;padding:3px 12px;border-radius:999px;background:rgba(22,50,79,.58);color:#fff;font-size:13px;line-height:1.7;letter-spacing:.4px;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.car-dots{display:flex;gap:8px;justify-content:center;margin-top:10px}
.car-dot{width:8px;height:8px;border-radius:50%;border:0;background:var(--brand-line);cursor:pointer;padding:0}
.car-dot.on{background:var(--brand);width:22px;border-radius:999px}
.ip-figure{display:flex;align-items:center;gap:14px;margin-top:auto;padding:10px 18px 10px 14px;border:1px solid var(--brand-line);border-radius:12px;background:linear-gradient(110deg,var(--brand-soft) 0%,#fff 72%);color:var(--brand-deep);font-size:13px;overflow:hidden}
.ip-hero{height:92px;width:auto;flex:none;filter:drop-shadow(0 8px 16px rgba(22,50,79,.12))}
.ip-copy{display:flex;flex-direction:column;gap:3px;min-width:0}
.ip-copy b{font-size:15px;color:var(--brand-deep)}
.ip-copy span{font-size:13px;color:var(--muted)}
/* 品牌 IP 小助手：右下角悬浮咨询入口 */
.ip-helper{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;align-items:flex-end;opacity:0;transform:translateY(12px);transition:opacity .3s ease,transform .3s ease;pointer-events:none}
.ip-helper.on{opacity:1;transform:none;pointer-events:auto}
.ip-helper-link{display:flex;align-items:flex-end;gap:8px;text-decoration:none}
.ip-helper-img{width:66px;height:auto;flex:none;filter:drop-shadow(0 10px 18px rgba(22,50,79,.2))}
.ip-helper-tip{display:flex;flex-direction:column;gap:1px;margin-bottom:10px;padding:8px 12px;border:1px solid var(--brand-line);border-radius:12px 12px 2px 12px;background:#fff;box-shadow:0 10px 24px rgba(22,50,79,.14)}
.ip-helper-tip b{font-size:13px;color:var(--brand-deep)}
.ip-helper-tip span{font-size:12px;color:var(--muted)}
.ip-helper-close{position:absolute;top:-6px;left:-6px;width:20px;height:20px;padding:0;border:1px solid var(--brand-line);border-radius:50%;background:#fff;color:var(--muted);font-size:12px;line-height:1;cursor:pointer}
.ip-helper-close:hover{color:var(--brand-deep);border-color:var(--brand)}
@media (max-width:640px){.ip-helper{right:12px;bottom:12px}.ip-helper-tip{display:none}.ip-helper-img{width:54px}.ip-helper-close{top:-4px;left:auto;right:-4px}}
/* 数字卡 */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px 16px;text-align:center}
.stat b{display:block;font-size:26px;letter-spacing:.5px;color:var(--ink)}
.stat b em{font-style:normal;font-size:14px;color:var(--brand-deep);margin-left:2px}
.stat span{display:block;margin-top:6px;font-size:13px;color:var(--muted)}
/* 卡片网格 */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px}
.card h3{font-size:16px;margin-bottom:8px}
.card p{font-size:14px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .idx{font-size:12px;color:var(--brand-deep);font-weight:700;letter-spacing:1px}
.card:hover{border-color:var(--brand-line)}
/* 三张并排领取卡（点击弹出留资表单） */
.link-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.link-card{display:flex;flex-direction:column;width:100%;text-align:left;font:inherit;color:inherit;cursor:pointer;background:#fff;border:1px solid var(--brand-line);border-radius:12px;padding:22px 20px;box-shadow:0 2px 12px rgba(101,178,226,.12);transition:.2s}
.link-card:hover{border-color:var(--brand);transform:translateY(-2px)}
.link-card .no{align-self:flex-start;display:inline-block;font-size:12px;font-weight:700;color:#fff;background:var(--brand);border-radius:999px;padding:2px 10px;letter-spacing:1px}
.link-card h3{margin-top:10px;font-size:17px}
.link-card>p{margin-top:8px;font-size:14px;line-height:1.7;color:var(--muted)}
.link-card .go{margin-top:auto;padding-top:16px;font-size:14px;font-weight:700;color:var(--brand-deep)}
.link-card:focus-visible{outline:3px solid rgba(101,178,226,.45);outline-offset:2px}
/* 留资弹窗 */
.lead-modal{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:24px}
.lead-modal[hidden]{display:none}
.lead-mask{position:absolute;inset:0;background:rgba(11,38,60,.55)}
.lead-panel{position:relative;width:100%;max-width:470px;max-height:calc(100vh - 48px);overflow:auto;background:#fff;border-radius:16px;padding:26px;box-shadow:0 26px 60px rgba(9,38,62,.34);animation:lead-in .22s ease-out}
@keyframes lead-in{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.lead-close{position:absolute;top:12px;right:12px;width:32px;height:32px;border:0;border-radius:50%;background:var(--brand-soft);color:var(--brand-deep);font-size:18px;line-height:1;cursor:pointer}
.lead-close:hover{background:var(--brand);color:#fff}
.lead-kicker{display:inline-block;font-size:12px;font-weight:700;letter-spacing:2px;color:var(--brand-deep);background:var(--brand-soft);border-radius:999px;padding:2px 10px}
.lead-ip{position:absolute;top:44px;right:16px;width:88px;height:auto;pointer-events:none;user-select:none}
.lead-title{margin-top:10px;padding-right:104px;font-size:20px;letter-spacing:.3px}
.lead-sub{margin-top:8px;padding-right:104px;font-size:13px;line-height:1.7;color:var(--muted)}
body.lead-open{overflow:hidden}
.lf-form{margin-top:18px;display:grid;gap:12px}
.lf-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lf-field{display:block}
.lf-field>span{display:block;font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.3px}
.lf-field input,.lf-field select{margin-top:5px;width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:14px;color:var(--ink);background:#fff}
.lf-field select{appearance:none;-webkit-appearance:none;padding-right:28px;background-image:url("data:image/svg+xml;utf8,");background-repeat:no-repeat;background-position:right 8px center;background-size:16px 16px}
.lf-field input::placeholder{color:#9FB4C6}
.lf-field input:focus,.lf-field select:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px rgba(101,178,226,.2)}
.lf-submit{width:100%;margin-top:4px;border:0;font-family:inherit;cursor:pointer}
.lf-submit[disabled]{opacity:.62;cursor:default}
.lf-note{margin-top:10px;font-size:12px;line-height:1.6;color:var(--muted)}
.lf-msg{margin-top:9px;font-size:13px;line-height:1.6;color:var(--muted)}
.lf-msg:empty{display:none}
.lf-msg.on{color:var(--brand-deep);font-weight:700}
.lf-msg.err{color:#D9463B;font-weight:700}
/* 流程 */
.steps{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.step{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 12px;text-align:center}
.step b{display:block;font-size:13px;color:var(--brand-deep)}
.step span{display:block;margin-top:6px;font-size:14px;font-weight:600}
/* STEPS 教学法（LP 龙班班课独创教学方法） */
.st-method{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.st-card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 14px}
.st-letter{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;background:var(--brand-soft);border:1px solid var(--brand-line);color:var(--brand-deep);font-weight:700;font-size:17px;line-height:1}
.st-card h4{margin:10px 0 6px;font-size:15px;line-height:1.4}
.st-card h4 em{display:block;font-style:normal;font-size:12px;color:var(--brand-deep);font-weight:500;margin-top:2px}
.st-card p{font-size:13px;color:var(--muted);line-height:1.7}
/* 校区 */
.campus-map{display:block;width:100%;height:auto;margin-bottom:14px;border:1px solid var(--line);border-radius:12px;background:#fff}
.city-points{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.18fr);gap:16px;align-items:stretch}
.city-points .campus-map{margin-bottom:0;height:100%;object-fit:cover;object-position:center}
.city-points .campus-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:1fr;gap:10px}
.city-points .campus{display:flex;flex-direction:column;justify-content:center}
.campus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.campus{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px}
.campus b{font-size:15px}
.campus p{font-size:13px;color:var(--muted);margin-top:6px}
.campus:hover{border-color:var(--brand)}
.campus-media{display:flex;align-items:center;justify-content:center;height:64px;margin-bottom:10px;border:1px dashed var(--brand-line);border-radius:8px;background:var(--brand-soft);color:var(--brand-deep);font-size:12px}
.city-points .stub-block{margin-bottom:14px}
.env-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.env-shot{margin:0;padding:8px;border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}
.env-shot img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:8px;transition:transform .35s ease}
.env-shot:hover{border-color:var(--brand)}
.env-shot:hover img{transform:scale(1.04)}
/* 资质与信任 */
.trust{display:grid;grid-template-columns:1.08fr .92fr;gap:24px;align-items:start}
.trust ul{list-style:none;display:grid;gap:10px}
.trust li{display:flex;gap:10px;font-size:14px;padding-bottom:10px;border-bottom:1px dashed var(--line)}
.trust li i{font-style:normal;color:var(--brand-deep);font-weight:800}
.trust-media .car-slide{height:auto;aspect-ratio:1600/1131}
/* 电话组件 */
section.phone-band{background:linear-gradient(120deg,var(--brand) 0%,var(--brand-deep) 100%);color:#fff;padding:34px 0}
.phone-in{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.phone-band h3{font-size:22px}
.phone-band p{color:#EAF6FE;font-size:14px;margin-top:4px}
.phone-band .stub{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.62);color:#fff;margin-top:10px}
.phone-btn{display:flex;align-items:baseline;gap:14px;background:#fff;color:var(--brand-deep);border-radius:14px;padding:14px 26px;box-shadow:0 6px 20px rgba(18,58,88,.2)}
.phone-btn span{font-size:12px;color:var(--muted)}
.phone-btn b{font-size:26px;letter-spacing:1px}
.phone-btn:hover{background:#F1F9FF}
/* 系统直达链接 */
.sys-links{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.sys-link{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px}
.sys-link b{display:block;font-size:15px;color:var(--brand-deep)}
.sys-link span{display:block;margin-top:6px;font-size:13px;color:var(--muted)}
.sys-link:hover{border-color:var(--brand)}
/* FAQ */
.faq{display:grid;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 18px}
.faq summary{font-weight:600;cursor:pointer;list-style:none;font-size:15px}
.faq summary::-webkit-details-marker{display:none}
.faq p{margin-top:10px;color:var(--muted);font-size:14px}
/* 表单 */
.lead{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.lead .card{display:grid;gap:10px}
.lead label{font-size:13px;color:var(--muted)}
.lead input,.lead select,.lead textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}
.lead .agree{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--muted)}
.lead .agree input{width:auto}
/* CTA 条 */
.cta-bar{background:linear-gradient(120deg,var(--brand-deep) 0%,var(--brand) 100%);color:#fff;border-radius:12px;padding:26px 28px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta-bar h3{font-size:20px}
.cta-bar p{color:#E7F4FD;font-size:14px;margin-top:4px}
.cta-lab{display:inline-block;margin-right:10px;color:#fff;font-weight:600}
.cta-plat{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.45);border-radius:999px;padding:2px 11px 2px 4px;margin:0 6px 4px 0;color:#fff;font-size:13px;font-weight:600;line-height:1.5;text-decoration:none;vertical-align:middle;transition:background .18s,border-color .18s,color .18s}
.cta-plat .cta-ic{width:22px;height:22px;border-radius:50%;background:#fff;padding:3px;box-sizing:border-box;display:block;flex:none}
.cta-plat:hover{background:#fff;border-color:#fff;color:var(--brand-deep)}
.cta-band{background:var(--brand-soft);padding:46px 0}
/* 页脚 */
.site-foot{background:#fff;border-top:1px solid var(--line);padding:40px 0 28px;font-size:13px;color:var(--muted)}
.foot-grid{display:grid;grid-template-columns:1.8fr 1.1fr 1.1fr;gap:24px}
.foot-grid h4{font-size:14px;color:var(--ink);margin-bottom:10px}
.foot-grid a{display:block;padding:3px 0}
.foot-grid a:hover{color:var(--brand-deep)}
.foot-grid>div:first-child p{white-space:nowrap}
.foot-grid>div:first-child p a{display:inline;padding:0}
.foot-grid>div:nth-child(3){display:grid;grid-template-columns:repeat(2,max-content);column-gap:10px;row-gap:2px;justify-content:start;justify-items:start;align-content:start}
.foot-grid>div:nth-child(3) h4{grid-column:1/-1}
.foot-grid>div:nth-child(3) a{padding:2px 0}
.foot-grid .stub{margin-top:8px}
.foot-bottom{border-top:1px solid var(--line);margin-top:24px;padding-top:16px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
.foot-bottom .stub{font-size:11px}
@media(max-width:980px){
.car-slide{height:320px}
.city-points{grid-template-columns:1fr}
.city-points .campus-map{margin-bottom:14px;height:auto;object-fit:fill}
.city-points .campus-grid{grid-auto-rows:auto}
.hero-in,.trust,.foot-grid{grid-template-columns:1fr}
.g4,.campus-grid,.sys-links,.link-cards{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(2,1fr)}
.env-gallery{grid-template-columns:repeat(3,1fr)}
.steps,.st-method{grid-template-columns:repeat(2,1fr)}
.foot-grid>div:first-child p{white-space:normal}
.foot-grid>div:nth-child(3){grid-template-columns:1fr}
.phone-in{justify-content:flex-start}
}
@media(max-width:640px){
.city-points .campus-grid{grid-template-columns:1fr}
.nav{display:none}
.nav.open{display:flex;position:absolute;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:8px 20px}
.nav.open a{padding:10px 0;border-bottom:1px solid var(--line)}
.burger{display:block}
.head-call span{display:none}
.head-call{padding:8px 14px;gap:7px}
.head-call b{font-size:18px}
.head-call b::before{width:15px;height:15px;margin-right:6px;vertical-align:-2px}
.stats,.g2,.g3,.g4,.campus-grid,.steps,.st-method,.lead,.link-cards,.sys-links{grid-template-columns:1fr}
.env-gallery{grid-template-columns:repeat(2,1fr);gap:10px}
.campus-map{border-radius:10px}
.hero h1{font-size:25px}
.phone-btn b{font-size:22px}
.car-slide{height:220px}
.car-tag{left:8px;bottom:8px;font-size:12px;padding:2px 10px}
.lf-row{grid-template-columns:1fr}
.lead-modal{padding:14px}
.lead-panel{max-width:none;max-height:calc(100vh - 28px);border-radius:14px;padding:22px 18px}
.lead-title{font-size:18px}
.lead-ip{top:44px;right:12px;width:72px}
.lead-title,.lead-sub{padding-right:88px}
}