@font-face {font-family:'Poppins';src:url('/static/fonts/Poppins-Regular.woff2') format('woff2');font-weight:400;font-style:normal;}
@font-face {font-family:'Poppins';src:url('/static/fonts/Poppins-Bold.woff2') format('woff2');font-weight:700;font-style:normal;}

* {margin:0;padding:0;box-sizing:border-box;}
body {background-color:#ffffff;color:#333333;line-height:1.6;font-family:'Poppins',sans-serif;}
a {text-decoration:none;color:inherit;transition:all 0.3s ease;}
img {max-width:100%;height:auto;display:block;}
:root {--primary-color:#008080;    --primary-hover:#006666;--secondary-color:#f8f9fa;--text-color:#333333;--light-text:#666666;--border-radius:8px;--box-shadow:0 4px 12px rgba(0,0,0,0.1);}
  header {background-color:white;box-shadow:0 2px 10px rgba(0,0,0,0.1);padding:15px 5%;}
.header-container {display:flex;justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;}
.visually-hidden {position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.logo-image {display:block;height:42px;width:auto;}
.search-form {display:flex;width:40%;min-width:250px;position:relative;}
.search-input {width:100%;padding:12px 20px;padding-right:50px;border:1px solid #ddd;border-radius:var(--border-radius);font-size:16px;outline:none;transition:all 0.3s;}
.search-input:focus {border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(0,128,128,0.2);}
.search-button {position:absolute;right:5px;top:50%;transform:translateY(-50%);background:var(--primary-color);color:white;border:none;border-radius:50%;width:40px;height:40px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background 0.3s;}
.search-button:hover {background:var(--primary-hover);}
  .main-nav {background-color:var(--primary-color);padding:0 5%;}
.nav-container {max-width:1400px;margin:0 auto;}
.nav-list {display:flex;list-style:none;}
.nav-item {padding:15px 20px;}
.nav-item a {color:white;font-weight:500;position:relative;}
.nav-item a:hover {opacity:0.9;}
.nav-item a::after {content:'';position:absolute;bottom:-5px;left:0;width:0;height:2px;background-color:white;transition:width 0.3s;}
.nav-item a:hover::after {width:100%;}
  .main-content {padding:30px 5%;max-width:1400px;margin:0 auto;}
.section-title {font-size:24px;margin-bottom:20px;color:var(--primary-color);position:relative;padding-bottom:10px;}
.section-title::after {content:'';position:absolute;bottom:0;left:0;width:60px;height:3px;background-color:var(--primary-color);}
  .news-grid {display:grid;grid-template-columns:repeat(4,1fr);gap:25px;margin-bottom:50px;}
.news-item {background:white;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--box-shadow);transition:transform 0.3s,box-shadow 0.3s;}
.news-item:hover {transform:translateY(-5px);box-shadow:0 8px 20px rgba(0,0,0,0.15);}
.news-image {height:180px;width:100%;object-fit:cover;}
.news-content {padding:15px;}
.news-category {display:inline-block;background-color:var(--primary-color);color:white;padding:4px 10px;border-radius:4px;font-size:12px;font-weight:600;margin-bottom:10px;transition:background 0.3s;}
.news-category:hover {background:var(--primary-hover);}
.news-title {font-size:18px;font-weight:600;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:44px;}
.news-title:hover {text-decoration:underline;color:var(--primary-hover);}
.news-excerpt {color:var(--light-text);font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:40px;}
  .about-section {background-color:var(--secondary-color);padding:20px;border-radius:var(--border-radius);margin-bottom:45px;box-shadow:var(--box-shadow);}
.about-title {font-size:24px;color:var(--primary-color);margin-bottom:20px;}
.about-text {font-size:16px;line-height:1.7;color:var(--text-color);margin-top:12px;}
  footer {background-color:var(--primary-color);color:white;padding:40px 5% 20px;}
.footer-container {max-width:1400px;margin:0 auto;display:flex;flex-direction:column;}
.footer-links {display:flex;justify-content:center;flex-wrap:wrap;gap:20px;margin-bottom:20px;}
.footer-link {color:#ecf0f1;font-weight:500;}
.footer-link:hover {color:#bdc3c7;}
.copyright {margin-top:20px;padding-top:20px;border-top:1px solid rgba(255,255,255,0.2);color:rgba(255,255,255,0.8);font-size:14px;text-align:center;}
  @media (max-width:1024px) {.news-grid {grid-template-columns:repeat(3,1fr);}
;}
@media (max-width:768px) {.header-container {flex-direction:column;gap:15px;}
.search-form {width:100%;}
.nav-list {flex-wrap:wrap;justify-content:center;}
.nav-item {padding:10px 15px;}
.news-grid {grid-template-columns:repeat(2,1fr);}
;}
@media (max-width:480px) {.news-grid {grid-template-columns:1fr;}
.nav-item {padding:8px 10px;font-size:14px;}
;}