:root{--primary-beige: #f5f5dc;--secondary-beige: #e8e4d9;--accent-beige: #d4c4a8;--dark-beige: #b8a898;--text-dark: #4a4a4a;--text-light: #6b6b6b;--white: #ffffff;--shadow: rgba(0, 0, 0, .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Noto Sans JP,sans-serif;background-color:var(--primary-beige);color:var(--text-dark);line-height:1.6;overflow-x:hidden;overflow-y:auto;min-height:100vh}#app{min-height:100vh;display:flex;flex-direction:column;overflow:visible}.header{background:linear-gradient(135deg,var(--secondary-beige) 0%,var(--accent-beige) 100%);padding:1.2rem 0;box-shadow:0 2px 10px var(--shadow)}.header-content{width:80vw;max-width:none;margin:0 auto;padding:0 1rem;text-align:center}.header h1{font-size:2.5rem;font-weight:300;margin-bottom:.5rem;color:var(--text-dark)}.header p{font-size:1.1rem;color:var(--text-light);font-weight:300}.nav{background-color:var(--white);padding:.6rem 0;box-shadow:0 2px 5px var(--shadow);position:sticky;top:0;z-index:100}.nav-content{width:80vw;max-width:none;margin:0 auto;padding:0 1rem;display:flex;justify-content:center;gap:0;align-items:center}.nav-link{text-decoration:none;color:var(--text-dark);font-weight:500;padding:.8rem 1.5rem;border-radius:0;transition:all .2s ease;border-right:1px solid var(--primary-beige);position:relative;-webkit-tap-highlight-color:transparent}.nav-link:last-child{border-right:none}.nav-link:hover,.nav-link.active{background-color:var(--accent-beige);color:var(--white)}.portfolio-menu{position:relative}.portfolio-toggle{text-decoration:none;color:var(--text-dark);font-weight:500;padding:.8rem 1.5rem;border-radius:0;transition:all .2s ease;display:flex;align-items:center;gap:.5rem;border-right:1px solid var(--primary-beige)}.submenu-toggle-icon{display:none;width:32px;height:32px;position:relative;margin-left:auto;cursor:pointer;border-radius:6px;-webkit-tap-highlight-color:transparent}.submenu-toggle-icon:before,.submenu-toggle-icon:after{content:"";position:absolute;top:50%;left:50%;width:16px;height:2px;background:currentColor;transform:translate(-50%,-50%);transition:opacity .2s ease,transform .2s ease}.submenu-toggle-icon:after{transform:translate(-50%,-50%) rotate(90deg)}.portfolio-menu:hover .portfolio-toggle{background-color:var(--accent-beige);color:var(--white)}.portfolio-submenu{position:absolute;top:100%;left:0;background:var(--white);border:1px solid var(--secondary-beige);box-shadow:0 2px 8px #0000001a;padding:0;min-width:180px;opacity:0;visibility:hidden;transform:translateY(-5px);transition:all .2s ease;z-index:200}.portfolio-menu:hover .portfolio-submenu{opacity:1;visibility:visible;transform:translateY(0)}.portfolio-menu.hide-submenu .portfolio-submenu{opacity:0!important;visibility:hidden!important;transform:translateY(-5px)!important}.portfolio-item{display:block;padding:.6rem 1rem!important;font-size:.9em;border-radius:0!important;transition:all .2s ease;color:var(--text-dark);text-decoration:none;border:none;border-bottom:1px solid var(--primary-beige);-webkit-tap-highlight-color:transparent;box-shadow:none}.portfolio-item:last-child{border-bottom:none}.portfolio-item:hover{background-color:var(--accent-beige);color:var(--white)}.portfolio-item.active{background-color:var(--accent-beige);color:var(--white);box-shadow:none}.portfolio-toggle:hover{background-color:var(--accent-beige);color:var(--white)}.portfolio-page .portfolio-categories{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:30px}.portfolio-category-card{background:#fff;border-radius:12px;padding:24px;box-shadow:0 2px 8px #0000001a;cursor:pointer;transition:all .3s ease;border:1px solid #e0e0e0}.portfolio-category-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px #00000026;border-color:var(--accent-beige)}.portfolio-category-card h3{margin:0 0 12px;color:var(--text-dark);font-size:1.4em;font-weight:600}.portfolio-category-card p{margin:0 0 16px;color:var(--text-light);line-height:1.5}.category-stats{font-size:.9em;color:var(--accent-beige);font-weight:500}.mobile-menu-toggle{display:none;flex-direction:column;justify-content:center;width:40px;height:40px;background:transparent;border:none;cursor:pointer;position:fixed;left:1rem;top:1rem;z-index:1004;transition:all .3s ease;padding:8px}.mobile-menu-toggle:hover{background:#fffc;border-radius:6px}.hamburger-line{width:25px;height:3px;background:var(--text-dark);margin:2px 0;transition:all .3s ease;border-radius:3px}.nav-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;z-index:1001}.main-content{width:100%;margin:0 auto;padding:.3rem 1rem .5rem;display:flex;flex-direction:column;flex:1;overflow:visible;justify-content:space-between}.gallery-container{background-color:var(--primary-beige);padding:.5rem;margin:0 auto;width:80vw;max-width:none;overflow:visible;position:relative;display:flex;flex-direction:column;justify-content:center;gap:.5rem;flex:1}.gallery{display:grid;grid-template-columns:repeat(8,1fr);grid-template-rows:repeat(2,1fr);gap:.15rem 1rem;height:50vh;min-height:300px;max-height:400px;flex-shrink:0}.gallery-item{background-color:var(--white);border-radius:10px;overflow:hidden;box-shadow:0 3px 10px var(--shadow);cursor:pointer;margin:0;padding:0;aspect-ratio:4/3;display:flex;align-items:stretch;transition:transform .3s ease,box-shadow .3s ease}.gallery-item:hover{transform:scale(1.05);box-shadow:0 8px 25px #00000026;z-index:10;position:relative}.gallery-image{width:100%;height:100%;object-fit:cover;display:block;margin:0;padding:0}.category-tabs{display:flex;justify-content:center;gap:1rem;margin-bottom:3rem;flex-wrap:wrap}.category-tab{padding:.75rem 1.5rem;background-color:var(--white);border:2px solid var(--accent-beige);border-radius:25px;cursor:pointer;transition:all .3s ease;font-weight:500;color:var(--text-dark)}.category-tab:hover,.category-tab.active{background-color:var(--accent-beige);color:var(--white)}.footer{background-color:var(--dark-beige);color:var(--white);text-align:center;padding:.8rem 0;margin-top:auto;z-index:1;position:relative;flex-shrink:0}.footer-content{width:80vw;max-width:none;margin:0 auto;padding:0 1rem}.footer p{margin-bottom:.3rem;font-weight:300;font-size:.9rem}.footer p:last-child{margin-bottom:0}.pagination{display:flex!important;justify-content:center;align-items:center;gap:.3rem;margin:.5rem auto .3rem;padding:.5rem;background:#f8f8dc80;border-radius:8px;z-index:1000;position:relative;width:80vw;max-width:none;flex-shrink:0;flex-wrap:wrap}.pagination-btn{min-width:35px;height:35px;background-color:var(--white);color:var(--text-dark);border:1px solid var(--accent-beige);border-radius:6px;cursor:pointer;transition:all .3s ease;font-size:.85rem;display:flex;align-items:center;justify-content:center;font-weight:500}.pagination-btn:hover{background-color:var(--secondary-beige);border-color:var(--dark-beige)}.pagination-btn.active{background-color:var(--accent-beige);color:var(--white);border-color:var(--accent-beige)}.pagination-btn.disabled{background-color:#f5f5f5;color:#ccc;border-color:#e0e0e0;cursor:not-allowed}.pagination-btn.disabled:hover{background-color:#f5f5f5;border-color:#e0e0e0}.pagination-arrow{font-size:1.2rem;font-weight:700}.pagination-ellipsis{color:var(--text-light);padding:0 .3rem;font-size:.85rem}.pagination-info{font-weight:500;color:var(--text-dark);background:none;padding:.3rem .8rem;border:none;text-align:center;font-size:.8rem;margin-left:auto;background:var(--white);border-radius:6px;border:1px solid var(--secondary-beige)}@media (max-width: 768px){.header h1{font-size:2rem}.nav{background-color:transparent;box-shadow:none;padding:0}.mobile-menu-toggle{display:flex}.nav-content{position:fixed;top:0;left:-100%;width:280px;height:100vh;background:var(--white);flex-direction:column;justify-content:flex-start;align-items:stretch;gap:0;padding:4rem 0 2rem;transition:left .3s ease;box-shadow:2px 0 10px var(--shadow);z-index:1002;overflow-y:auto}.nav.mobile-menu-open .nav-content{left:0}.nav.mobile-menu-open .nav-overlay{display:block}.nav-link{padding:1rem 1.5rem;border-radius:0;border-bottom:1px solid var(--secondary-beige);margin:0;text-align:left}.portfolio-menu{flex-direction:column}.portfolio-toggle{border-radius:0;padding:1rem 1.5rem;border-bottom:1px solid var(--secondary-beige);text-align:left;margin:0;color:var(--text-dark);font-weight:500;transition:all .3s ease;display:flex;align-items:center;gap:.5rem}.portfolio-toggle:hover{background-color:var(--accent-beige);color:var(--white)}.portfolio-submenu{position:static;transform:none;background:transparent;border:none;box-shadow:none;padding:0;min-width:auto;max-height:0;overflow:hidden;opacity:0;visibility:hidden;transition:max-height .25s ease,opacity .2s ease}.nav.mobile-menu-open .portfolio-menu.expanded .portfolio-submenu{max-height:1000px;opacity:1;visibility:visible}.submenu-toggle-icon{display:inline-block;background:#0000000a}.submenu-toggle-icon:active,.submenu-toggle-icon:hover{background:#00000014}.portfolio-menu.expanded .submenu-toggle-icon:after{opacity:0}.portfolio-item{padding:1rem 1.5rem 1rem 2.5rem!important;border-radius:0;border-bottom:1px solid var(--secondary-beige);margin:0;text-align:left;text-decoration:none;color:var(--text-dark);font-weight:500;transition:all .3s ease;font-size:.9em;border-right:none!important;box-shadow:none}.portfolio-submenu .portfolio-item:first-child{border-top:1px solid var(--secondary-beige)}.portfolio-item:last-child{border-bottom:none}.portfolio-item:hover,.portfolio-item.active,.nav-link:hover,.nav-link.active{background-color:var(--accent-beige);color:var(--white)}.nav.mobile-menu-open .hamburger-line:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav.mobile-menu-open .hamburger-line:nth-child(2){opacity:0}.nav.mobile-menu-open .hamburger-line:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}body.mobile-menu-open{overflow:hidden}.main-content.sidebar-open{z-index:1}.main-content.sidebar-open .pagination{display:none!important;visibility:hidden!important}.main-content.sidebar-open .gallery-container{z-index:1}.gallery{grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(4,1fr);height:60vh;min-height:350px;max-height:500px;gap:.6rem .4rem}.gallery-container{width:95vw;margin:0 auto;padding:1.5rem .5rem .5rem}.main-content{padding:.3rem .3rem .5rem;flex:1;overflow:visible;display:flex;flex-direction:column;justify-content:space-between}.gallery-container{flex:1;display:flex;flex-direction:column;justify-content:center}.pagination{width:95vw;margin:.5rem auto .3rem;gap:.2rem;flex-shrink:0}.pagination-btn{min-width:30px;height:30px;font-size:.8rem}.pagination-info{font-size:.75rem;padding:.2rem .6rem}.modal-nav{width:50px;height:50px;font-size:1.5rem;bottom:15px}.modal-nav:hover{transform:scale(1.1)}.modal-prev{left:10px}.modal-next{right:10px}.modal-image-container{height:85vh!important}.modal-description-area{height:15vh!important;padding:1rem!important}.tooltip{display:none!important;visibility:hidden!important;opacity:0!important;pointer-events:none!important}.modal-close{top:15px;right:15px;width:35px;height:35px;font-size:1.2rem}.content-page{margin:1rem;padding:1.5rem}.content-header h1{font-size:2rem}.contact-method{flex-direction:column;text-align:center;gap:.5rem}.services-section{margin:1.5rem 0;padding:1.5rem}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.gallery-item{animation:fadeIn .3s ease-out}.loading{text-align:center;padding:2rem;color:var(--text-light)}.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000c;z-index:1000;justify-content:center;align-items:center}.modal.show{display:flex}.modal-content{max-width:90vw;max-height:90vh;position:relative;display:flex;justify-content:center;align-items:center}.modal-image{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.modal-close{position:absolute;top:10px;right:15px;background:#000000b3;border:none;border-radius:50%;color:var(--white);font-size:1.5rem;cursor:pointer;width:40px;height:40px;display:flex;align-items:center;justify-content:center;transition:all .3s ease;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:1004}.modal-close:hover{background:#000000e6;transform:scale(1.1)}.modal-nav{position:absolute;bottom:20px;width:60px;height:60px;background:#000000b3;border:none;border-radius:50%;color:var(--white);font-size:2rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:1003}.modal-nav:hover{background:#000000e6;transform:scale(1.1)}.modal-prev{left:20px}.modal-next{right:20px}.modal-image-container{display:flex;justify-content:center;align-items:center;width:100%;height:92vh;position:relative}.modal-description-area{width:100%;height:8vh;display:flex;align-items:center;justify-content:center;background:#000c;padding:.8rem}.modal-description{color:var(--white);font-size:1rem;line-height:1.5;text-align:center;max-width:100%;word-wrap:break-word}.mobile-modal .modal-content{max-width:100vw;max-height:100vh;width:100%;height:100%;display:flex;flex-direction:column}.mobile-modal .modal-image-container{height:85%!important}.mobile-modal .modal-description-area{height:15%!important;background:#000000e6;padding:1rem!important}.desktop-modal .modal-content{max-width:100vw;max-height:100vh;width:100vw;height:100vh;display:flex;flex-direction:column}.tooltip{position:absolute;background:#000000e6;color:var(--white);padding:.5rem .8rem;border-radius:6px;font-size:.8rem;line-height:1.3;white-space:nowrap;max-width:300px;word-wrap:break-word;white-space:normal;z-index:1002;opacity:0;transform:scale(.8);transition:opacity .2s ease,transform .2s ease;pointer-events:none;box-shadow:0 3px 10px #0006}.tooltip.show{opacity:1;transform:scale(1)}.tooltip-content{position:relative;z-index:1003}.toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);max-width:320px;background:#000000e6;color:var(--white);padding:1rem 1.5rem;border-radius:12px;font-size:.9rem;line-height:1.4;text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 6px 20px #0006;z-index:1005;opacity:0;transform:translate(-50%,-50%) scale(.8);transition:all .3s ease;pointer-events:none;cursor:pointer}.toast.show{opacity:1;transform:translate(-50%,-50%) scale(1);pointer-events:auto}.toast-content{position:relative}.content-page{max-width:800px;margin:2rem auto;padding:2rem;background:var(--white);border-radius:15px;box-shadow:0 5px 20px var(--shadow)}.content-header{text-align:center;margin-bottom:2.5rem;padding-bottom:1.5rem;border-bottom:2px solid var(--secondary-beige)}.content-header h1{font-size:2.5rem;font-weight:300;margin-bottom:1rem;color:var(--text-dark)}.content-subtitle{font-size:1.2rem;color:var(--text-light);font-weight:300}.content-body{line-height:1.7}.content-section{margin-bottom:2rem}.content-section h3{font-size:1.3rem;font-weight:500;margin-bottom:1rem;color:var(--text-dark);border-left:4px solid var(--accent-beige);padding-left:1rem}.content-section p{color:var(--text-light);margin-bottom:1rem}.contact-methods{display:grid;gap:1.5rem;margin-bottom:2.5rem}.contact-method{display:flex;align-items:flex-start;gap:1rem;padding:1.5rem;background:var(--primary-beige);border-radius:10px;transition:transform .3s ease}.contact-method:hover{transform:translateY(-2px)}.contact-icon{font-size:2rem;flex-shrink:0}.contact-info h4{font-size:1.1rem;font-weight:600;margin-bottom:.5rem;color:var(--text-dark)}.contact-value{font-size:1rem;font-weight:500;color:var(--accent-beige);margin-bottom:.5rem}.contact-description{font-size:.9rem;color:var(--text-light);margin-bottom:0}.services-section{margin:2.5rem 0;padding:2rem;background:var(--secondary-beige);border-radius:10px}.services-section h3{text-align:center;margin-bottom:1.5rem;border:none;padding:0}.services-list{display:grid;gap:1rem}.service-item{padding:1rem;background:var(--white);border-radius:8px}.service-item h4{font-size:1rem;font-weight:500;margin-bottom:.5rem;color:var(--text-dark)}.service-item p{font-size:.9rem;color:var(--text-light);margin:0}.notes-section{margin-top:2rem;padding:1.5rem;background:var(--primary-beige);border-radius:10px}.notes-section h4{margin-bottom:1rem;color:var(--text-dark);font-size:1.1rem}.notes-list{margin:0;padding-left:1.5rem}.notes-list li{margin-bottom:.5rem;color:var(--text-light);font-size:.9rem}body.modal-open{overflow:hidden}body.touch-device .tooltip{display:none!important;visibility:hidden!important;opacity:0!important;pointer-events:none!important}