/* ===== CSS スタイルはここに記述します ===== */

    /* ===== 基本設定 ===== */
    :root {
      --primary-color: #0066CC;
      --secondary-color: #607D8B;
      --accent-color: #0066cc;
      --base-color: #F5F5F5;
      --text-color: #333333;
      --light-text: #FFFFFF;
      --dark-text: #222222;
      --border-color: #DDDDDD;
      --shadow-color: rgba(0, 0, 0, 0.1);

      --header-height: 80px;
      --section-padding: 80px 0;
      --container-padding: 0 20px;

      --transition-speed: 0.3s;
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      font-family: 'Noto Sans JP', sans-serif;
      color: var(--text-color);
      background-color: var(--base-color);
      line-height: 1.6;
      overflow-x: hidden;
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
      font-weight: 700;
      line-height: 1.3;
      margin-bottom: 1rem;
    }

    h1 {
      font-size: 2.5rem;
    }

    h2 {
      font-size: 2rem;
      position: relative;
      padding-bottom: 0.5em;
      margin-bottom: 2rem;
    }

    h2::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 80px;
      height: 4px;
      background-color: var(--primary-color);
    }

    h3 {
      font-size: 1.5rem;
    }

    p {
      margin-bottom: 1.5rem;
    }

    a {
      color: var(--primary-color);
      text-decoration: none;
      transition: color var(--transition-speed);
    }

    a:hover {
      color: var(--accent-color);
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: var(--container-padding);
    }

    .section {
      padding: var(--section-padding);
    }

    .section-title {
      text-align: center;
      margin-bottom: 3rem;
    }

    .section-title h2 {
      display: inline-block;
    }

    .section-title h2::after {
      left: 50%;
      transform: translateX(-50%);
    }

    .btn {
      display: inline-block;
      padding: 12px 30px;
      background-color: var(--primary-color);
      color: var(--light-text);
      border: none;
      border-radius: 4px;
      font-weight: 500;
      cursor: pointer;
      transition: background-color var(--transition-speed), transform var(--transition-speed);
      text-align: center;
    }

    .btn:hover {
      background-color: #0055AA;
      color: var(--light-text);
      transform: translateY(-2px);
    }

    .btn-secondary {
      background-color: var(--secondary-color);
    }

    .btn-secondary:hover {
      background-color: #4B6773;
    }

    .btn-accent {
      background-color: var(--accent-color);
    }

    .btn-accent:hover {
      background-color: #C62828;
    }

    .text-center {
      text-align: center;
    }

    .mb-1 {
      margin-bottom: 0.5rem;
    }

    .mb-2 {
      margin-bottom: 1rem;
    }

    .mb-3 {
      margin-bottom: 1.5rem;
    }

    .mb-4 {
      margin-bottom: 2rem;
    }

    .mb-5 {
      margin-bottom: 3rem;
    }

    /* ===== ヘッダー ===== */
    .header {
      position: fixed;
      width: 100%;
      top: 0;
      left: 0;
      z-index: 1000;
      background-color: rgba(0, 0, 0, 0.85);
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
      transition: all 0.3s ease;
    }

    .header-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 0;
    }

    .logo {
      display: flex;
      align-items: center;
    }

    .logo-text {
      font-size: 1.2rem;
      font-weight: 700;
      color: white;
      margin-left: 10px;
      text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    }

    .nav-menu {
      display: flex;
      list-style: none;
    }

    .nav-item {
      margin-left: 2rem;
    }

    .nav-link {
      color: rgba(255, 255, 255, 0.9);
      font-weight: 600;
      transition: color var(--transition-speed);
      position: relative;
      text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
      letter-spacing: 0.5px;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--accent-color);
      text-shadow: 0 0 8px rgba(var(--accent-color-rgb), 0.5);
    }

    .nav-link::after {
      content: '';
      position: absolute;
      width: 0;
      height: 2px;
      bottom: -5px;
      left: 0;
      background-color: var(--accent-color);
      transition: width var(--transition-speed);
      box-shadow: 0 0 4px rgba(var(--accent-color-rgb), 0.5);
    }

    .nav-link:hover::after,
    .nav-link.active::after {
      width: 100%;
    }

    .nav-link.active {
      color: var(--accent-color);
      font-weight: 700;
    }

    .hamburger {
      display: none;
      cursor: pointer;
    }

    .hamburger-line {
      display: block;
      width: 25px;
      height: 3px;
      margin: 5px auto;
      background-color: white;
      transition: all 0.3s ease-in-out;
    }

    /* ===== ヒーローセクション ===== */
    .hero {
      height: 100vh;
      min-height: 600px;
      background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('./images/top_low_r.jpg') center/cover no-repeat;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: var(--light-text);
      padding-top: var(--header-height);
    }

    .hero-content {
      max-width: 800px;
      background-color: rgba(0, 0, 0, 0.7);
      /* 文字の背景に半透明の黒を追加 */
      padding: 30px;
      /* パディングを追加 */
      border-radius: 10px;
      /* 角を丸くする */
    }

    .hero-title {
      font-size: 3rem;
      /* フォントサイズを小さくして黒枠内に収める */
      margin-bottom: 1.5rem;
      opacity: 0;
      transform: translateY(30px);
      animation: fadeInUp 1s forwards 0.5s;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
      /* テキストに影を追加 */
    }

    /* PC表示時は改行なしにする */
    @media (min-width: 769px) {
      .hero-title {
        white-space: nowrap;
      }
    }

    /* スマホ表示時のフォントサイズ調整 */
    @media (max-width: 768px) {
      .hero-title {
        font-size: 2.5rem;
        white-space: normal;
        /* スマホでは改行を許可 */
      }

      .hero-subtitle {
        font-size: 1.2rem;
      }
    }

    .hero-subtitle {
      font-size: 1.5rem;
      margin-bottom: 2rem;
      opacity: 0;
      transform: translateY(30px);
      animation: fadeInUp 1s forwards 0.8s;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
      /* テキストに影を追加 */
    }

    .hero-btn {
      opacity: 0;
      transform: translateY(30px);
      animation: fadeInUp 1s forwards 1.1s;
    }

    @keyframes fadeInUp {
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* ===== 会社概要セクション ===== */
    .about {
      background-color: #FFFFFF;
    }

    .about-content {
      display: flex;
      flex-wrap: wrap;
      gap: 40px;
    }

    .about-text {
      flex: 1;
      min-width: 300px;
    }

    .about-image {
      flex: 1;
      min-width: 300px;
      position: relative;
    }

    .about-img {
      border-radius: 8px;
      box-shadow: 0 10px 30px var(--shadow-color);
    }

    .about-info {
      margin-top: 2rem;
    }

    .about-info-item {
      display: flex;
      margin-bottom: 1rem;
    }

    .about-info-icon {
      color: var(--primary-color);
      font-size: 1.2rem;
      margin-right: 10px;
      min-width: 24px;
    }

    /* ===== 事業内容セクション ===== */
    .services {
      background-color: var(--base-color);
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
      gap: 30px;
    }

    .service-card {
      background-color: #FFFFFF;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 5px 15px var(--shadow-color);
      transition: transform var(--transition-speed), box-shadow var(--transition-speed);
      display: flex;
      flex-direction: column;
    }

    .service-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 30px var(--shadow-color);
    }

    .service-img {
      height: 200px;
      object-fit: contain;
      width: 100%;
      padding: 20px;
      display: block;
      margin: 0 auto;
    }

    .service-content {
      padding: 0px 20px 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .service-title {
      font-size: 1.25rem;
      margin-bottom: 0.75em;
      text-align: center;
    }

    .service-text {
      margin-bottom: 15px;
    }

    /* ===== 特許セクション ===== */
    .patents {
      background-color: var(--base-color);
    }

    /* 縦並びレイアウトに変更 */
    .patents-grid {
      display: flex;
			flex-wrap:wrap;
      flex-direction: row;
			justify-content:space-between;
      gap: 15px;
			width:90vw;
      max-width: 1160px;
      margin: 0 auto;
    }
		
		
		

    .patent-item {
			box-sizing:border-box;
			flex-basis:49%;
      background-color: #FFFFFF;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 8px var(--shadow-color);
      transition: transform var(--transition-speed), box-shadow var(--transition-speed);
      display: flex;
      flex-direction: row;
      align-items: center;
	  justify-content:space-between;
      padding: 15px 20px;
    }
	
	.patent-item picture.imgs{width:32%;max-width:240px;margin-right:2em;display:block;}
	.patent-item picture.imgs > img{display:block;width:100%;height:auto;border:1px solid #999;}
	
	
/**
    .patent-item:hover {
      transform: translateX(10px);
      box-shadow: 0 4px 12px var(--shadow-color);
    }
**/

    /* 画像を非表示 */
    .patent-image {
      display: none;
    }

    .patent-content {
      padding: 0;
      width: 100%;
    }
	
	


    .patent-title {
      font-size: 1.2rem;
      margin-bottom: 5px;
      font-weight: 700;
      color: var(--primary-color);
    }

    .patent-number {
      color: var(--primary-color);
      font-weight: 600;
      margin-bottom: 8px;
    }

    .patent-description {
      color: var(--text-color-light);
      font-size: 0.9rem;
      line-height: 1.5;
    }

    /* 右矢印アイコンを追加 */
    .patent-item.patent-clickable {
      position: relative;
    }
	
/*
    .patent-item.patent-clickable::after {
      content: '\f105';
      font-family: 'Font Awesome 6 Free';
      font-weight: 900;
      position: absolute;
      right: 20px;
      color: var(--primary-color);
      font-size: 1.5rem;
      transition: transform 0.3s ease;
    }

    .patent-item.patent-clickable:hover::after {
      transform: translateX(5px);
    }
*/
    @media (max-width: 768px) {
      .patent-item {
        padding: 12px 15px;
      }

      .patent-title {
        font-size: 1.1rem;
      }

      .patent-description {
        font-size: 0.85rem;
      }
    }

    /* 特許モーダル */
    .patent-modal {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.7);
      z-index: 1000;
      overflow-y: auto;
      padding: 20px;
    }

    .patent-modal.show {
      display: block;
    }

    .patent-modal-content {
      background-color: #FFFFFF;
      max-width: 800px;
      margin: 50px auto;
      border-radius: 8px;
      overflow: hidden;
      position: relative;
    }

    .patent-modal-close {
      position: absolute;
      top: 15px;
      right: 15px;
      font-size: 24px;
      background: none;
      border: none;
      cursor: pointer;
      color: var(--text-color);
    }

    .patent-modal-header {
      padding: 20px;
      border-bottom: 1px solid var(--border-color);
    }

    .patent-modal-title {
      font-size: 1.5rem;
      margin-bottom: 5px;
    }

    .patent-modal-number {
      color: var(--primary-color);
      font-weight: 600;
    }

    .patent-modal-body {
      padding: 20px;
    }

    .patent-modal-image {
      width: 100%;
      max-height: 300px;
      object-fit: contain;
      margin-bottom: 20px;
      border-radius: 4px;
    }

    .patent-modal-description {
      margin-bottom: 20px;
      line-height: 1.6;
    }

    .patent-modal-details h4 {
      margin: 20px 0 10px;
      font-weight: 700;
    }

    .patent-modal-details ul {
      padding-left: 20px;
      margin-bottom: 20px;
    }

    .patent-modal-details li {
      margin-bottom: 8px;
    }

    .patent-modal-footer {
      padding: 15px 20px;
      border-top: 1px solid var(--border-color);
      text-align: right;
    }

    .patent-modal-close-btn {
      padding: 8px 20px;
    }

    /* 特許モーダル内の追加画像 */
    .centered-image {
      text-align: center;
      margin: 20px 0;
    }

    .patent-modal-additional-image {
      max-width: 100%;
      max-height: 300px;
      object-fit: contain;
      margin-bottom: 15px;
      border-radius: 4px;
    }

    .additional-images {
      display: flex;
      flex-wrap: wrap;
      gap: 15px;
      margin: 20px 0;
      justify-content: center;
    }

    .additional-images img {
      max-width: calc(50% - 15px);
      height: auto;
      border-radius: 4px;
    }

    /* 特許詳細ページの装置画像 */
    .equipment-title {
      margin: 30px 0 15px;
      font-weight: 700;
      text-align: center;
    }

    .equipment-images {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
      justify-content: center;
    }

    .equipment-image-wrapper {
      flex: 1;
      min-width: 200px;
      max-width: 300px;
      text-align: center;
    }

    .equipment-image {
      width: 100%;
      height: auto;
      border-radius: 4px;
      box-shadow: 0 3px 10px var(--shadow-color);
    }

    .image-caption {
      margin-top: 8px;
      font-style: italic;
      color: var(--text-color-light);
    }

    .patent-section {
      margin-bottom: 30px;
    }

    .patent-section p {
      margin-bottom: 15px;
      line-height: 1.6;
    }

    .patent-section ul {
      padding-left: 20px;
      margin-bottom: 20px;
    }

    .patent-section li {
      margin-bottom: 8px;
    }

    @media (max-width: 768px) {
      .patents-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
      }
			
			.patent-item{flex-basis:100%;}

      .patent-image {
        height: 180px;
        /* モバイルでは少し小さく */
      }

      .additional-images img {
        max-width: 100%;
        /* モバイルでは1列に */
      }

      .equipment-images {
        flex-direction: column;
        align-items: center;
      }

      .equipment-image-wrapper {
        max-width: 100%;
      }
    }

    /* ===== 施工事例セクション ===== */
    .projects {
      background-color: #FFFFFF;
    }

    .projects-filter {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      margin-bottom: 30px;
    }

    .filter-btn {
      padding: 8px 20px;
      margin: 5px;
      background-color: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: 30px;
      cursor: pointer;
      transition: background-color var(--transition-speed), color var(--transition-speed);
    }

    .filter-btn.active,
    .filter-btn:hover {
      background-color: var(--primary-color);
      color: var(--light-text);
    }

    .projects-grid {
      display:block;
    }

    .project-item {
      background-color: #FFFFFF;
			padding:1.5em;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 5px 15px var(--shadow-color);
      transition: transform var(--transition-speed), box-shadow var(--transition-speed);
			display:block;
    }
		
		.project-imgs-rows{display:flex;justify-content:space-between;flex-wrap:wrap;margin-bottom:20px;gap:20px;}
		.project-imgs-rows > div{max-width:350px;flex-basis:33%;}
		
@media screen and (max-width:1178px){
	.project-imgs-rows > div{max-width:480px;flex-basis:48%;}
}
@media screen and (max-width:750px){
	.project-imgs-rows > div{max-width:none;flex-basis:100%;}
}
		
    .project-img {
      width: 100%;
      height: auto;
			margin:0 auto 1em;
      object-fit: cover;
      transition: transform var(--transition-speed);
    }
		.project-content{width:100%;}
		.project-content .center{text-align:center;font-size:0.9em;}
		.project-content .center small{display:block;margin-top:10px;}

    .project-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.7);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      opacity: 0;
      transition: opacity var(--transition-speed);
    }



    .project-title {
      color: var(--light-text);
      margin-bottom: 10px;
      transform: translateY(20px);
      transition: transform var(--transition-speed);
    }

    .project-category {
      color: var(--light-text);
      font-size: 0.9rem;
      transform: translateY(20px);
      transition: transform var(--transition-speed);
    }


    /* ===== 採用情報セクション ===== */
    .careers {
      background-color: #FFFFFF;
    }

    .careers-content {
      display: flex;
      flex-wrap: wrap;
      gap: 40px;
      align-items: center;
    }

    .careers-text {
      flex: 1;
      min-width: 300px;
    }

    .careers-image {
      flex: 1;
      min-width: 300px;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .careers-img {
      border-radius: 8px;
      box-shadow: 0 10px 30px var(--shadow-color);
      max-width: 100%;
      height: auto;
      width: 100%;
      object-fit: cover;
      max-height: 400px;
    }

    .careers-list {
      list-style: none;
      margin-top: 20px;
    }

    .careers-item {
      padding: 15px 0;
      border-bottom: 1px solid var(--border-color);
    }

    .careers-item:last-child {
      border-bottom: none;
    }

    .careers-item-title {
      font-weight: 700;
      margin-bottom: 5px;
    }

    /* ===== お問い合わせセクション ===== */
    .contact {
      background-color: var(--base-color);
    }

    .contact-content {
      display: flex;
      flex-wrap: wrap;
      gap: 40px;
    }

    .contact-info {
      flex: 1;
      min-width: 300px;
			display:flex;
			justify-content:space-around;
    }
		
@media (max-width: 768px) {
		    .contact-info{flex-direction:column;}
}
    .contact-form {
      flex: 1;
      min-width: 300px;
    }

    .contact-item {
      display: flex;
      align-items: flex-start;
      margin-bottom: 20px;
    }

    .contact-icon {
      color: var(--primary-color);
      font-size: 1.5rem;
      margin-right: 15px;
      min-width: 24px;
    }

    .form-group {
      margin-bottom: 20px;
    }

    .form-label {
      display: block;
      margin-bottom: 5px;
      font-weight: 500;
    }

    .form-control {
      width: 100%;
      padding: 12px 15px;
      border: 1px solid var(--border-color);
      border-radius: 4px;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 1rem;
      transition: border-color var(--transition-speed);
    }

    .form-control:focus {
      outline: none;
      border-color: var(--primary-color);
    }

    textarea.form-control {
      min-height: 150px;
      resize: vertical;
    }

    /* ===== フッター ===== */
    .footer {
      background-color: #222222;
      color: #FFFFFF;
      padding: 60px 0 20px;
    }

    .footer-container {
      display: flex;
      flex-wrap: wrap;
      gap: 40px;
    }

    .footer-col {
      flex: 1;
      min-width: 200px;
    }

    .footer-logo {
      margin-bottom: 20px;
    }

    .footer-logo-img {
      height: 40px;
      margin-bottom: 10px;
    }

    .footer-logo-text {
      font-family: 'Rubik', 'Noto Sans JP', sans-serif;
      font-weight: 700;
      font-size: 1.2rem;
      color: #FFFFFF;
    }

    .footer-text {
      margin-bottom: 20px;
      color: #AAAAAA;
    }

    .footer-title {
      font-size: 1.2rem;
      margin-bottom: 20px;
      position: relative;
      padding-bottom: 10px;
    }

    .footer-title::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 40px;
      height: 3px;
      background-color: var(--primary-color);
    }

    .footer-links {
      list-style: none;
    }

    .footer-link {
      margin-bottom: 10px;
    }

    .footer-link a {
      color: #AAAAAA;
      transition: color var(--transition-speed);
    }

    .footer-link a:hover {
      color: #FFFFFF;
    }

    .footer-contact-item {
      display: flex;
      margin-bottom: 15px;
      color: #AAAAAA;
    }

    .footer-contact-icon {
      color: var(--primary-color);
      margin-right: 10px;
      min-width: 20px;
    }

    .footer-bottom {
      margin-top: 40px;
      padding-top: 20px;
      border-top: 1px solid #444444;
      text-align: center;
    }

    .footer-copyright {
      color: #AAAAAA;
      font-size: 0.9rem;
    }

    /* ===== スクロールトップボタン ===== */
    .scroll-top {
      position: fixed;
      bottom: 30px;
      right: 30px;
      width: 50px;
      height: 50px;
      background-color: var(--primary-color);
      color: #FFFFFF;
      border-radius: 50%;
      display: flex;
      justify-content: center;
      align-items: center;
      cursor: pointer;
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--transition-speed), visibility var(--transition-speed), background-color var(--transition-speed);
      z-index: 999;
    }

    .scroll-top.active {
      opacity: 1;
      visibility: visible;
    }

    .scroll-top:hover {
      background-color: #0055AA;
    }

    /* ===== アニメーション ===== */
    .fade-in {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 1s, transform 1s;
    }

    .fade-in.active {
      opacity: 1;
      transform: translateY(0);
    }

    /* ===== レスポンシブデザイン ===== */
    @media (max-width: 992px) {
      :root {
        --section-padding: 60px 0;
      }

      h1 {
        font-size: 2.2rem;
      }

      h2 {
        font-size: 1.8rem;
      }

      .hero-title {
        font-size: 2.8rem;
      }

      .hero-subtitle {
        font-size: 1.3rem;
      }
    }

    @media (max-width: 768px) {
      :root {
        --header-height: 70px;
        --section-padding: 50px 0;
      }

      .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        background-color: var(--primary-color);
        /* 背景色を変更 */
        z-index: 100;
        padding: 20px 0;
      }

      .nav-menu.active {
        left: 0;
      }

      .nav-item {
        margin: 1.5rem 0;
      }

      .nav-link {
        color: white;
        /* 文字色を白に変更 */
        font-weight: 600;
      }

      .nav-link:hover,
      .nav-link.active {
        color: var(--accent-color);
        /* ホバー時の色を変更 */
      }

      .nav-link::after {
        display: none;
        /* モバイルでは下線を非表示 */
      }

      .hamburger {
        display: block;
      }

      .hamburger.active .hamburger-line:nth-child(2) {
        opacity: 0;
      }

      .hamburger.active .hamburger-line:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
      }

      .hamburger.active .hamburger-line:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
      }

      .hero-title {
        font-size: 2.5rem;
      }

      .hero-subtitle {
        font-size: 1.2rem;
      }

      .about-content,
      .careers-content,
      .contact-content {
        flex-direction: column;
      }

      .about-image,
      .careers-image {
        order: -1;
      }
    }

    @media (max-width: 576px) {
      :root {
        --section-padding: 40px 0;
      }

      h1 {
        font-size: 2rem;
      }

      h2 {
        font-size: 1.6rem;
      }

      .hero-title {
        font-size: 2.2rem;
      }

      .hero-subtitle {
        font-size: 1.1rem;
      }

      .btn {
        padding: 10px 25px;
      }

      .projects-filter {
        flex-direction: column;
        align-items: center;
      }

      .filter-btn {
        width: 80%;
        margin: 5px 0;
      }

      .scroll-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
      }
    }

.project-imgs-rows div > p,
p.lead{
	font-size:1.25em;
	font-weight:600;
}