:root{--primary-color: #2c3e50;--accent-color: #8e9aaf;--text-color: #444444;--light-bg: #fafafa;--white: #ffffff;--border-color: #e5e5e5}body{font-family:Shippori Mincho,Yu Mincho,YuMincho,serif;color:var(--text-color);background-color:var(--white);margin:0;line-height:1.8;letter-spacing:.05em;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-weight:500;letter-spacing:.1em;margin:0}a{text-decoration:none;color:var(--text-color);transition:all .4s ease;cursor:pointer}a:hover{color:var(--accent-color);opacity:.7}ul{list-style:none;padding:0;margin:0}.container{width:88%;max-width:1100px;margin:0 auto}section{padding:8rem 0}.section-header{text-align:center;margin-bottom:5rem}.en-title{display:block;font-family:Cormorant Garamond,serif;font-size:3rem;color:var(--primary-color);margin-bottom:.5rem;font-style:italic}.ja-title{display:block;font-size:.9rem;color:#888;letter-spacing:.2em}header{background-color:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:fixed;width:100%;top:0;z-index:1000;border-bottom:1px solid rgba(0,0,0,.03)}.header-inner{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 0}.logo{font-size:1.2rem;color:var(--primary-color);letter-spacing:.15em;line-height:1}.logo-container{display:flex;align-items:center;gap:1rem}.logo-image{width:45px;height:45px;object-fit:contain}.logo-text-wrapper{display:flex;flex-direction:column}.logo-text{display:flex;align-items:center}.logo-prefix{font-size:.65em;margin-right:.5em}.logo-en{font-size:.7rem;color:#999;margin-top:4px;font-family:Cormorant Garamond,serif;letter-spacing:.05em}.global-nav ul{display:flex;gap:3rem;align-items:center}.global-nav a{font-size:.9rem;color:#666;position:relative}.global-nav a:after{content:"";position:absolute;bottom:-5px;left:50%;transform:translate(-50%);width:0;height:1px;background-color:var(--primary-color);transition:width .4s ease}.global-nav a:hover:after{width:100%}.global-nav a.social-link{display:flex;align-items:center;padding:0}.global-nav a.social-link:after{display:none}.social-link svg{fill:var(--text-color);transition:fill .3s ease}.global-nav a.social-link:hover svg{fill:#1877f2}.page-content{animation:fadeIn .8s ease forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero{height:90vh;min-height:600px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-image:url(https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80);background-size:cover;background-position:center;z-index:-1;filter:brightness(.95)}.hero-bg:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:#fff3}.hero-content{position:relative;z-index:1;text-align:center;background:#ffffffb3;padding:4rem 6rem;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border:1px solid rgba(255,255,255,.8)}.hero-catch{font-family:Cormorant Garamond,serif;font-size:1.2rem;color:var(--primary-color);margin-bottom:1.5rem;letter-spacing:.3em;text-transform:uppercase}.hero-title{font-size:3rem;font-weight:500;margin-bottom:2rem;line-height:1.6;color:#222}.hero-text{font-size:1rem;margin-bottom:3rem;color:#555;font-feature-settings:"palt"}.btn-hero{display:inline-block;background-color:var(--primary-color);color:var(--white);padding:1rem 3.5rem;font-size:.9rem;letter-spacing:.2em;transition:all .5s ease;cursor:pointer}.btn-hero:hover{background-color:transparent;color:var(--primary-color);outline:1px solid var(--primary-color)}.activities-section{background-color:var(--light-bg)}.activities-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:4rem}.activity-card{display:flex;flex-direction:column;gap:1.5rem}.activity-image{width:100%;height:350px;overflow:hidden;position:relative}.activity-image img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}.activity-card:hover .activity-image img{transform:scale(1.05)}.activity-content{padding-right:2rem}.activity-no{font-family:Cormorant Garamond,serif;font-size:3rem;color:#ddd;line-height:1;margin-bottom:.5rem}.activity-title{font-size:1.5rem;margin-bottom:1rem;color:var(--primary-color)}.activity-text{font-size:.95rem;color:#777;margin-bottom:1.5rem}.activity-link{font-size:.85rem;letter-spacing:.1em;color:var(--text-color);display:inline-flex;align-items:center}.activity-link:after{content:"→";margin-left:.5rem;transition:transform .3s ease}.activity-link:hover:after{transform:translate(5px)}.membership-section{padding:8rem 0;background-image:url(https://images.unsplash.com/photo-1556761175-5973dc0f32e7?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80);background-size:cover;background-position:center;background-attachment:fixed;position:relative;color:var(--white);text-align:center}.membership-section:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:#2c3e50d9}.membership-content{position:relative;z-index:1;max-width:800px;margin:0 auto;padding:0 2rem}.membership-title-en{font-family:Cormorant Garamond,serif;font-size:3rem;margin-bottom:.5rem;display:block;font-style:italic}.membership-title-jp{font-size:1.5rem;margin-bottom:2rem;letter-spacing:.2em;font-weight:500}.membership-text{font-size:1rem;margin-bottom:3rem;line-height:2;opacity:.9}.btn-line{display:inline-flex;align-items:center;justify-content:center;background-color:#06c755;color:#fff;padding:1rem 3.5rem;font-size:1rem;font-weight:700;border-radius:50px;letter-spacing:.05em;transition:all .3s ease;box-shadow:0 5px 15px #06c7554d;border:1px solid #06C755}.btn-line:hover{background-color:#05b34c;border-color:#05b34c;transform:translateY(-2px);box-shadow:0 8px 20px #06c75566;color:#fff;opacity:1}.page-header{height:50vh;min-height:400px;background-image:url(https://images.unsplash.com/photo-1542640244-7e67286feb90?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80);background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;position:relative;margin-top:80px;padding:0}.page-header:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:#2c3e5066;display:block}.page-header-title{position:relative;z-index:1;color:var(--white);text-align:center}.page-header-title h1{font-size:3.5rem;font-family:Cormorant Garamond,serif;margin-bottom:1rem;letter-spacing:.05em}.page-header-title p{font-size:.9rem;letter-spacing:.2em;color:#ffffffe6}.message-section{background-color:var(--light-bg)}.message-container{display:block;max-width:800px;margin:0 auto;text-align:center}.message-content{width:100%}.message-title{font-size:2rem;margin-bottom:4rem;line-height:1.6;color:var(--primary-color);font-feature-settings:"palt"}.message-focus-point{margin-bottom:3.5rem;text-align:left}.message-focus-title{font-size:1.2rem;color:var(--primary-color);border-bottom:1px solid #ddd;padding-bottom:.5rem;margin-bottom:1.2rem;display:flex;align-items:baseline;gap:1rem;justify-content:center}.message-focus-title span{font-family:Cormorant Garamond,serif;font-size:1.6rem;color:var(--accent-color)}.message-text{margin-bottom:2rem;color:#555;text-align:justify;line-height:2}.message-sign{text-align:center;margin-top:5rem}.message-sign-en{font-family:Cormorant Garamond,serif;font-size:1.2rem;display:block;margin-top:5px;color:#888}.contact-info-section{background-color:var(--white);text-align:center}.contact-box{max-width:700px;margin:0 auto;padding:3rem;background:var(--light-bg);border-radius:4px;box-shadow:0 10px 30px #00000008}.contact-item{margin-bottom:2.5rem}.contact-label{font-size:.9rem;color:var(--primary-color);margin-bottom:.5rem;display:block;font-weight:500;letter-spacing:.1em}.contact-value{font-size:1.8rem;font-family:Cormorant Garamond,serif;color:var(--text-color);letter-spacing:.05em;text-decoration:none;display:inline-block;transition:color .3s ease}a.contact-value:hover{color:var(--accent-color);opacity:.8}.contact-value.email{font-size:1.5rem}.contact-note{font-size:.8rem;color:#999;margin-top:2rem}.outline-table,.members-table{width:100%;border-collapse:collapse;margin-top:2rem}.outline-table th,.members-table th{width:25%;padding:1.2rem;text-align:left;border-bottom:1px solid var(--border-color);color:var(--primary-color);font-weight:500}.outline-table td,.members-table td{width:75%;padding:1.2rem;text-align:left;border-bottom:1px solid var(--border-color);color:#666}.about-org-name,.contact-org-name{display:inline}.about-org-name br,.contact-org-name br{display:none}.outline-table tr:last-child th,.outline-table tr:last-child td,.members-table tr:last-child th,.members-table tr:last-child td{border-bottom:none}footer{background-color:var(--white);padding:6rem 0 3rem;color:var(--text-color);border-top:1px solid var(--border-color)}.footer-logo{font-size:1.5rem;color:var(--primary-color);letter-spacing:.2em;display:block;text-align:center;margin-bottom:4rem}.footer-nav{display:flex;justify-content:center;gap:3rem;margin-bottom:4rem;flex-wrap:wrap}.footer-nav a{font-size:.9rem;color:#666;letter-spacing:.1em}.footer-related{margin-bottom:4rem;text-align:center;border-top:1px solid rgba(0,0,0,.05);padding-top:3rem;max-width:1000px;margin-left:auto;margin-right:auto}.footer-related-title{font-size:.8rem;color:#999;margin-bottom:1.5rem;letter-spacing:.1em;font-family:Shippori Mincho,serif}.footer-related-links{display:flex;justify-content:center;flex-wrap:wrap;gap:1.5rem;align-items:flex-start}.footer-related-links a{display:flex;flex-direction:column;align-items:center;width:80px;text-align:center;font-size:.75rem;color:#999;text-decoration:none;transition:all .4s ease}.footer-related-links img{height:32px;width:32px;object-fit:contain;margin-bottom:.8rem;opacity:.5;filter:grayscale(100%);transition:all .4s ease}.footer-related-links a:hover{color:var(--primary-color);transform:translateY(-5px)}.footer-related-links a:hover img{opacity:1;filter:grayscale(0%);transform:scale(1.1)}.footer-address{display:none}.copyright{text-align:center;font-size:.7rem;color:#ccc;letter-spacing:.1em;font-family:Cormorant Garamond,serif}.mobile-menu-btn,.mobile-social-link{display:none}.logo-wrapper{display:flex;align-items:center;gap:0}#toast{visibility:hidden;min-width:250px;background-color:#333;color:#fff;text-align:center;border-radius:2px;padding:16px;position:fixed;z-index:9999;left:50%;bottom:30px;transform:translate(-50%);font-size:14px;box-shadow:0 4px 12px #00000026;opacity:0;transition:opacity .3s,bottom .3s}#toast.show{visibility:visible;opacity:1;bottom:50px}@media (max-width: 992px){.hero-content{padding:3rem 2rem;width:80%}.hero-title{font-size:2rem}.activities-grid{grid-template-columns:1fr;gap:3rem}.message-container{width:100%;padding:0 1rem}}@media (max-width: 768px){.header-inner{padding:1rem 0;display:flex;flex-wrap:wrap}.global-nav{display:none;position:fixed;top:70px;left:0;width:100%;background-color:#fffffffa;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 4px 12px #0000001a;z-index:999}.global-nav.active{display:block}.global-nav ul{flex-direction:column;gap:0;padding:1rem 0}.global-nav li{width:100%;text-align:center;border-bottom:1px solid rgba(0,0,0,.05)}.global-nav a{display:block;padding:1rem;font-size:1rem}.global-nav a:after{display:none}.header-actions{display:none}.mobile-menu-btn{display:block;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--primary-color);padding:.5rem;transition:transform .3s ease;order:2;margin-left:.5rem}.mobile-menu-btn:active{transform:scale(.95)}.logo{font-size:.7rem}.logo-image{width:28px;height:28px}.logo-en{font-size:.43rem}.logo-prefix{font-size:.75em}.news-item{flex-direction:column;gap:.5rem}.news-meta{width:100%}.footer-nav{flex-direction:column;align-items:center;gap:1.5rem}.hero-content{padding:2rem 1.5rem;width:90%}.header-inner{display:flex;flex-direction:row}.hero-title{font-size:1.35rem;line-height:1.8;word-break:keep-all}.hero-catch{font-size:.9rem}.hero-text{font-size:.85rem}.membership-text{text-align:left}.message-title{font-size:calc(2rem - 10px)}.message-title br{display:none}.message-title-line1,.message-title-line2{display:block}.page-header{margin-top:70px}.container{width:95%;max-width:100%;padding-left:1rem;padding-right:1rem;box-sizing:border-box}body{overflow-x:hidden}*{max-width:100%;box-sizing:border-box}.message-container,.message-section,.message-content{overflow-x:hidden;width:100%}.outline-section{overflow-x:hidden}.outline-table{width:100%;display:table;table-layout:fixed}.mobile-facebook-icon{display:inline-flex!important;align-items:center;order:1;margin-left:auto;margin-right:0}.global-nav .social-link{display:none!important}.contact-note{text-align:left;font-size:calc(1rem - 8px)}.contact-org-name,.about-org-name{display:block;font-size:calc(1rem - 4px);text-decoration:none!important;pointer-events:none;cursor:text;border:none!important;word-break:keep-all;line-height:1.6}.about-org-name br,.contact-org-name br{display:block}.contact-address,.about-address{display:inline;font-size:calc(1rem - 4px);text-decoration:none!important;pointer-events:none;cursor:text;border:none!important}.contact-address a,.about-address a{text-decoration:none!important;pointer-events:none;color:inherit;cursor:text;border:none!important}.contact-address *,.about-address *{pointer-events:none!important;cursor:text!important;text-decoration:none!important;border:none!important}.outline-table td{font-size:calc(1rem - 4px)}.outline-table th{font-size:.85rem;white-space:nowrap}.members-table th{font-size:.8rem;white-space:nowrap}.logo-wrapper{display:flex;align-items:center;gap:.5rem}}