/*
Theme Name: Kỳ Đồng Tiểu Học
Theme URI: https://tieuhockydongdienhahungyen.com/
Author: Trang Sức Anh Mạnh - Website Services
Description: Responsive theme for Trường Tiểu học Kỳ Đồng; bản khởi tạo có thể thay đổi theo phê duyệt của nhà trường.
Version: 1.0.1
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: ky-dong-school
*/
:root{--blue:#134a9b;--dark:#102b55;--sky:#ecf5ff;--gold:#f6c44b;--text:#243650;--muted:#63758b;--line:#e2eaf4}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f6f9ff;color:var(--text);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Arial,sans-serif}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,a{transition:.2s}img{max-width:100%;height:auto}.wrap{width:min(1160px,calc(100% - 36px));margin:auto}
.top{background:#092d60;color:#fff;font-size:13px}.top .wrap{display:flex;justify-content:space-between;gap:14px;padding:7px 0}.top a{color:#fff}
.header{background:#fff;box-shadow:0 4px 20px #12396a13;position:sticky;top:0;z-index:30}.header-in{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:12px 0}.brand{display:flex;gap:13px;align-items:center;min-width:240px}.seal{border:4px solid #e7b83b;border-radius:50%;background:linear-gradient(145deg,#134a9b,#0e3470);color:#fff;width:68px;height:68px;flex-shrink:0;display:grid;place-items:center;box-shadow:0 0 0 3px #fff inset}.seal svg{width:42px;height:42px}.school-name{display:block;color:var(--blue);font-size:19px;line-height:1.23;font-weight:850;text-transform:uppercase;letter-spacing:-.35px}.school-sub{display:block;color:var(--muted);font-size:12px;line-height:1.5;letter-spacing:.4px}
.nav{display:flex;gap:20px;align-items:center;font-size:14px;font-weight:700;flex-wrap:wrap}.nav a{color:#213c66}.nav a:hover{color:var(--blue)}.nav-cta,.cta{background:var(--gold);padding:10px 16px;border-radius:999px;color:#1f3662!important;font-weight:800}
.mobile-toggle{display:none;background:var(--blue);border:0;color:white;padding:10px 14px;border-radius:9px;font-size:22px}
.hero{background:radial-gradient(circle at 83% 20%,#3273c6 0,#164e9b 43%,#092d60 100%);color:#fff;overflow:hidden}.hero-in{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:45px;padding:85px 0 92px}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border:1px solid #b5d5ff55;border-radius:30px;background:#ffffff18;font-size:13px;font-weight:700}.hero h1{font-size:clamp(32px,4.2vw,54px);line-height:1.14;letter-spacing:-1.3px;margin:17px 0}.hero h1 em{font-style:normal;color:#ffdb71}.hero p{font-size:17px;color:#e2efff;margin-bottom:28px;max-width:630px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.btn{display:inline-block;padding:13px 23px;border-radius:11px;font-weight:750}.btn-yellow{background:var(--gold);color:#193b65}.btn-outline{border:1px solid #adcfff;color:#fff}.visual{min-height:330px;display:grid;place-items:center;position:relative}.badge-seal{width:min(330px,80vw);height:min(330px,80vw);background:white;border-radius:50%;border:14px solid var(--gold);box-shadow:0 0 0 7px #ffffff22,0 22px 55px #06183466;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:var(--blue);padding:20px}.badge-seal svg{width:120px;height:120px;margin-bottom:14px}.badge-seal strong{font-size:23px;line-height:1.2}.badge-seal small{font-size:13px;letter-spacing:1px;text-transform:uppercase}
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:-42px;position:relative;z-index:4}.quick a{display:flex;align-items:center;gap:14px;background:white;border-radius:15px;padding:22px 18px;box-shadow:0 8px 35px #183e7818;border:1px solid #e5eef8;font-weight:800;color:#1b407b}.quick a span{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:#eaf3ff;font-size:24px;flex-shrink:0}
section.block{padding:70px 0}.section-kicker{color:#2e6bbc;text-transform:uppercase;letter-spacing:2px;font-weight:800;font-size:12px}.heading{font-size:clamp(26px,3.2vw,38px);color:var(--dark);line-height:1.3;margin:7px 0 18px}.intro{max-width:740px;color:var(--muted);font-size:16px}.about{display:grid;grid-template-columns:1fr .86fr;gap:55px;align-items:center}.about-art{background:linear-gradient(155deg,#cee4ff,#edf5ff);min-height:330px;border-radius:26px;display:grid;place-items:center;position:relative;overflow:hidden}.about-art:before{content:"";position:absolute;width:260px;height:260px;border:45px solid #fff6;border-radius:50%;top:-100px;right:-100px}.big-icon{font-size:105px;z-index:1}.about-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.about-tags span{background:#eaf3ff;border:1px solid #d0e5ff;padding:9px 12px;border-radius:999px;color:#1c5499;font-weight:700;font-size:13px}
.soft{background:#eef5ff}.header-row{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:25px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:#fff;border:1px solid var(--line);border-radius:17px;overflow:hidden;box-shadow:0 7px 22px #12396a09}.card-cover{display:grid;place-items:center;min-height:155px;background:linear-gradient(135deg,#d9eaff,#9dc2f2);color:#16539e;font-size:60px}.card-cover img{display:block;width:100%;height:180px;object-fit:cover}.card-body{padding:22px}.card small{color:#74869b;font-size:12px}.card h3{font-size:18px;line-height:1.45;margin:9px 0}.card p{font-size:14px;color:#60728a;margin:0}.empty{padding:26px;background:white;border:1px dashed #adc6e5;border-radius:14px;color:#627990}.links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.link-card{border-radius:15px;background:white;border:1px solid var(--line);padding:25px;box-shadow:0 6px 20px #1a4e8a0a}.link-card .emoji{font-size:34px;display:block;margin-bottom:15px}.link-card h3{color:var(--dark);margin:0 0 9px}.link-card p{color:var(--muted);font-size:14px;margin:0}
.footer{background:#0d2c56;color:#e5effc;padding:48px 0 20px}.footer-in{display:grid;grid-template-columns:2fr 1fr 1fr;gap:35px}.footer h3{color:white}.footer a{color:#d4e6ff}.footer small{color:#aec8e6}.foot-bottom{border-top:1px solid #ffffff24;padding-top:17px;margin-top:30px;color:#b5c8df;font-size:13px}
.content-shell{background:white;border:1px solid #e1ebf5;border-radius:18px;padding:32px;margin:35px auto 60px;max-width:930px}.content-shell h1{color:var(--dark)}.content-shell img{max-width:100%}
@media(max-width:1000px){.nav{gap:12px;font-size:13px}.school-name{font-size:16px}.hero-in{gap:16px}.quick{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.top .wrap{font-size:11px;flex-wrap:wrap}.header-in{padding:11px 0}.brand{min-width:0}.seal{width:52px;height:52px}.seal svg{width:34px;height:34px}.school-name{font-size:14px}.school-sub{font-size:11px}.mobile-toggle{display:block}.nav{display:none;position:absolute;top:100%;left:0;right:0;background:white;padding:14px 18px 24px;flex-direction:column;align-items:stretch;gap:0;box-shadow:0 12px 20px #133d6818}.nav.open{display:flex}.nav a{padding:10px 0;border-bottom:1px solid #eaf0f5}.hero-in{grid-template-columns:1fr;padding:55px 0 75px;text-align:center}.hero p{margin:0 auto 28px}.hero-actions{justify-content:center}.visual{min-height:235px}.badge-seal{width:220px;height:220px}.badge-seal svg{width:75px;height:75px}.badge-seal strong{font-size:16px}.badge-seal small{font-size:10px}.quick{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:-35px}.quick a{padding:15px 10px;gap:8px;font-size:13px}.quick a span{width:36px;height:36px;font-size:19px}section.block{padding:48px 0}.about{grid-template-columns:1fr}.about-art{min-height:220px}.cards,.links{grid-template-columns:1fr}.header-row{align-items:start;flex-direction:column}.footer-in{grid-template-columns:1fr}.content-shell{padding:22px}}