:root{--main-color: #63889d;--main-color-dark: #124d6f;--accent-color: orange;--bg-color: #f6f6f6;--text-color: #353535;--text-color-light: #63889d;--z-loading: 9999;--z-modal: 1000;--z-header: 999;--z-navigation: 998;--z-overlay: 500;--z-menu: 302;--z-menu-item: 301;--z-content: 50;--z-content-high: 51;--z-background: 1;--z-background-low: -1;--font-family-primary: "Shippori Mincho", "Shippori Mincho B1", serif;--font-family: var(--font-family-primary);--font-size-base: 1rem;--font-size-xs: 0.75rem;--font-size-sm: 0.875rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-weight-light: 300;--font-weight-medium: 500;--font-weight-bold: 700;--line-height-normal: 1.5;--line-height-tight: 1.25;--line-height-relaxed: 1.75;--spacing-xs: 0.25rem;--spacing-sm: 0.5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--container-sm: 576px;--container-md: 768px;--container-lg: 992px;--container-xl: 1200px;--container-padding: 1rem;--border-radius: 0.5rem;--transition-normal: 250ms ease-in-out;--transition-fast: 150ms ease-in-out;--transition-slow: 500ms ease-in-out;--touch-target: 44px}body{position:relative}.hero{height:100vh;position:relative;overflow:hidden}@media(min-width: 768px){.hero{height:80vh}}.main{width:98%;position:relative;z-index:-1;background-color:var(--bg-color);padding:20px 10px;margin:0 auto;position:absolute;background-color:var(--bg-color);top:200px;z-index:1;left:50%;transform:translateX(-50%)}@media(min-width: 768px){.main{padding:20px 30px;width:52%;min-width:500px;margin:-100px 50px 0 auto}}@media(min-width: 768px){.main{top:450px;right:0;transform:none}}.main .section-title{background-color:var(--bg-color);position:absolute;top:-140px;right:0;text-align:center;padding:40px 0;width:100%;z-index:1}@media(min-width: 768px){.main .section-title{padding:80px 0;top:-240px}}.main .section-title__subtitle{font-family:"Noto Sans JP",sans-serif;font-size:1.4rem;font-weight:400;color:var(--main-color);display:block;line-height:1}.main .section-title__main{font-size:2.5rem;font-weight:700}.main .section-title--blog .section-title__subtitle{color:var(--text-color)}.main .section-title--blog:after{content:"";display:block;width:100%;height:100%;background-image:url("../../img/archive/newsheader__bg.jpg");background-repeat:no-repeat;background-size:cover;background-position:center center;position:absolute;top:0;left:0;z-index:-1;opacity:.3}.single-header{background:#fff;box-shadow:0 2px 20px rgba(0,0,0,.08);padding:40px;margin-bottom:30px}@media(max-width: 768px){.single-header{padding:24px 12px;margin-bottom:8px}}.single-header__info{font-family:"Noto Sans JP",sans-serif;display:flex;gap:10px}.single-header__meta{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:8px;flex-wrap:wrap}@media(max-width: 768px){.single-header__meta{gap:12px;margin-bottom:8px}}.single-header__date{color:var(--text-color);font-size:1.6rem}.single-header__category{background:var(--main-color);color:#fff;padding:2px 20px;font-size:1.4rem;text-decoration:none}@media(max-width: 768px){.single-header__category{padding:2px 12px}}.single-header__title{font-size:28px;font-weight:700;line-height:1.4;color:var(--text-color);margin:0}@media(max-width: 768px){.single-header__title{font-size:22px;line-height:1.5}}.single-content{background:#fff;box-shadow:0 2px 20px rgba(0,0,0,.08);padding:40px;margin-bottom:30px}@media(max-width: 768px){.single-content{padding:24px 12px;margin-bottom:20px}}.single-content h1,.single-content h2,.single-content h3,.single-content h4,.single-content h5,.single-content h6{color:#333;margin:32px 0 16px 0;line-height:1.4}.single-content h1:first-child,.single-content h2:first-child,.single-content h3:first-child,.single-content h4:first-child,.single-content h5:first-child,.single-content h6:first-child{margin-top:0}.single-content h2{font-size:24px;border-left:4px solid #ff6b6b;padding-left:16px}@media(max-width: 768px){.single-content h2{font-size:20px;padding-left:12px}}.single-content h3{font-size:20px}@media(max-width: 768px){.single-content h3{font-size:18px}}.single-content p{font-size:1.6rem;margin:16px 0;line-height:1.8;color:var(--text-color)}@media(max-width: 768px){.single-content p{line-height:1.7}}.single-content a{color:var(--main-color);text-decoration:underline;transition:color .3s ease}.single-content img{max-width:100%;height:auto;border-radius:8px;margin:20px 0;box-shadow:0 4px 12px rgba(0,0,0,.1)}.single-content ul,.single-content ol{margin:16px 0;padding-left:24px}.single-content ul li,.single-content ol li{margin:8px 0;line-height:1.6;color:#555}.single-content blockquote{background:#f8f9fa;border-left:4px solid #ff6b6b;margin:20px 0;padding:16px 20px;border-radius:0 8px 8px 0;font-style:italic;color:#666}.single-content pre{background:#f4f4f4;border:1px solid #ddd;border-radius:8px;padding:16px;overflow-x:auto;margin:20px 0;font-family:"Courier New",monospace;font-size:14px}.single-content table{width:100%;border-collapse:collapse;margin:20px 0}.single-content table th,.single-content table td{border:1px solid #ddd;padding:12px;text-align:left}.single-content table th{background:#f8f9fa;font-weight:600}.back-to-archive{text-align:center;margin-top:40px}@media(max-width: 768px){.back-to-archive{margin-top:30px}}.back-to-archive__link{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(45deg, #ff6b6b, #ffa726);color:#fff;text-decoration:none;padding:12px 24px;border-radius:25px;font-weight:600;font-size:14px;transition:all .3s ease;box-shadow:0 4px 12px rgba(255,107,107,.3)}.back-to-archive__link:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(255,107,107,.4)}.back-to-archive__link svg{width:16px;height:16px}@media(max-width: 768px){.back-to-archive__link{padding:10px 20px;font-size:13px}}.footer{position:absolute;top:100vh;left:50%;transform:translateX(-50%);margin-bottom:60px}@media(min-width: 768px){.footer{left:auto;right:0px;transform:none;margin-bottom:80px}}@media(max-width: 480px){.single-header__title{font-size:20px}.single-content h2{font-size:18px}.single-content h3{font-size:16px}}.wp-element-caption{color:#565656;text-align:center;font-size:1.4rem}.wp-block-image{width:100%;margin:0 0 15px}.wp-block-image img{width:100% !important;display:block;margin:0 auto 10px;border-radius:3px;box-shadow:0 0 10px rgba(0,0,0,.1)}.single-line{text-align:center;margin:40px 0 0}.single-line__link__wrapper{display:inline-block}.single-line__link__line{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:400;position:relative;display:inline-block;font-size:1.8rem;padding:3px 18px;background:linear-gradient(90deg, rgb(6, 199, 85) 0%, rgb(6, 199, 85) 44%, rgb(6, 199, 173) 100%);border:1px solid rgba(0,0,0,0);color:#fff !important;text-decoration:none !important;overflow:hidden;transition:all var(--transition-fast);letter-spacing:.1rem}.single-line__link__line::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;opacity:0;z-index:-1;transition:opacity var(--transition-fast)}.single-line__link__line::after{display:inline-block;content:"";font-family:"Font Awesome 6 Free";font-weight:900;margin-left:8px;transition:transform .3s ease}.single-line__link__line:hover{border-color:rgba(0,0,0,0);color:#fff}.single-line__link__line:hover::before{opacity:1}.single-line__link__line:hover::after{transform:translateX(4px)}.single-line__link__line:focus{outline:none;border-color:rgba(0,0,0,0)}.single-line__link__line:focus::before{opacity:1}@media(min-width: 768px){.single-line__link__line{font-size:1.6rem;padding:2px 14px}}