:root{--primary-color:#66523f;--secondary-color:#f5f2f0;--accent-color:#b8860b;--gold-color:#bcaaa4;--text-color:#513317;--light-text:#694b2f;--white:#ffffff;--bg-overlay:rgb(102 82 63 / 0.85);--slider-speed:15s;--header-height:80px;--font-serif:"YuMincho","Yu Mincho",serif;--font-sans:'Noto Sans JP',sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);line-height:1.8;color:var(--text-color);background-color:var(--white);-webkit-font-smoothing:antialiased;padding-top:var(--header-height)}h2,h3,.logo-text,.message-text,.slide-content p,.strength-item h4{font-family:var(--font-serif);font-weight:700;letter-spacing:2px}a{text-decoration:none;color:inherit;transition:0.3s}ul{list-style:none}header{position:fixed;top:0;left:0;width:100%;height:var(--header-height);background:rgba(255,255,255,0.95);box-shadow:0 2px 10px rgba(0,0,0,0.1);z-index:1000}.nav-container{max-width:1200px;margin:0 auto;height:100%;display:flex;justify-content:space-between;align-items:center;padding:0 20px}h1{margin:0;padding:0;display:flex}.logo{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:700;color:#000;letter-spacing:1px}.logo-img{height:60px;width:auto}.nav-links{display:flex;gap:25px}.nav-links a{font-size:14px;font-weight:500;color:var(--text-color)}.nav-links a:hover{color:var(--primary-color)}.hamburger{display:none;flex-direction:column;justify-content:space-between;width:30px;height:21px;cursor:pointer}.hamburger span{width:100%;height:3px;background-color:#000;border-radius:2px;transition:all 0.3s ease}.hero-slider{position:relative;overflow:hidden;height:100vh}.slider-wrapper{position:relative;width:100%;height:100%}.slide{position:absolute;width:100%;height:100%;background-size:cover;background-position:center;opacity:0;transition:opacity 1.2s ease;transform:scale(1.05)}.slide.active{opacity:1;z-index:1;transform:scale(1)}.slide-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;text-align:center;width:80%;max-width:950px;opacity:0;transform:translate(-50%,calc(-50% + 20px));transition:all 1s ease}.slide.active .slide-content{opacity:1;transform:translate(-50%,-50%)}.slide-content h5{font-family:var(--font-serif);font-weight:700;font-size:3rem;letter-spacing:0.08em;line-height:1.4}.slide-content p{font-size:1.2rem;margin-top:15px;letter-spacing:0.05em}.sub-copy{font-size:0.95rem;margin-top:20px;line-height:1.8}.slide::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,0.3)}section{padding:140px 20px;max-width:1200px;margin:0 auto}.section-title{text-align:center;margin-bottom:60px}.section-title span{font-size:2rem;font-family:var(--font-serif);font-weight:500;color:var(--primary-color);margin-bottom:15px;position:relative;display:inline-block;padding-bottom:10px}.section-title span::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:50px;height:3px;background-color:var(--accent-color)}.section-title h2{font-family:var(--font-sans);font-weight:normal;letter-spacing:normal;font-size:15px}#philosophy{padding:140px 20px;background-color:var(--white)}.philosophy-container{max-width:950px;margin:0 auto;display:flex;flex-direction:column;gap:80px}.philosophy-box{position:relative;text-align:center;padding:60px 40px;background:#fff;border:1px solid var(--secondary-color)}.philosophy-label{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--primary-color);color:var(--white);font-size:0.8rem;font-weight:700;padding:4px 20px;letter-spacing:0.1em}.philosophy-box .serif-title{font-family:var(--font-serif);font-size:2rem;color:var(--primary-color);margin-bottom:20px;font-weight:700}.philosophy-box .subtitle{font-family:var(--font-serif);font-size:1.2rem;color:var(--accent-color);margin-bottom:30px;font-weight:500}.philosophy-text p{font-size:1.05rem;line-height:2.2;color:var(--text-color);margin-bottom:1.5rem}.philosophy-text p:last-child{margin-bottom:0}.policy-grid{display:flex;flex-direction:column;gap:35px;text-align:left;margin-top:20px;max-width:800px;margin-left:auto;margin-right:auto}.policy-item{position:relative;padding-left:50px}.policy-number{position:absolute;left:0;top:-5px;font-family:var(--font-serif);font-size:1.8rem;font-weight:700;color:var(--accent-color);border-bottom:1px solid var(--accent-color);width:30px;text-align:center}.policy-item h4{font-family:var(--font-serif);font-size:1.2rem;color:var(--primary-color);margin-bottom:10px;font-weight:700}.policy-item p{font-size:0.95rem;line-height:1.8;color:var(--text-color)}#msg{color:var(--white);background-color:var(--primary-color);text-align:center;margin-bottom:60px;font-size:1.1rem;line-height:2.2}#msg strong{font-size:1.3rem;display:inline-block;margin:10px 0}.values-section{background-color:var(--white);border-bottom:1px solid var(--secondary-color)}.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:40px}.value-card{background:var(--secondary-color);padding:50px 20px;text-align:center;border-radius:4px;transition:transform 0.3s ease}.value-card:hover{transform:translateY(-10px)}.value-num{display:block;font-size:3rem;font-family:var(--font-serif);color:var(--accent-color);line-height:1;margin-bottom:15px;opacity:0.5}.value-card h3{font-size:1.4rem;color:var(--primary-color);margin-bottom:20px;letter-spacing:0.1em}.message-section{background-color:var(--secondary-color);width:100%;max-width:100%;margin:0 auto;display:flex;flex-direction:column;gap:60px}.message-layout{max-width:1000px;margin:0 auto;display:flex;flex-direction:column;gap:80px}.leader-box{position:relative;padding:50px;background:var(--white);border:1px solid var(--secondary-color);box-shadow:0 10px 30px rgba(0,0,0,0.03);overflow:hidden}.representative{border-left:5px solid var(--accent-color)}.vice-representative{}.role{display:block;font-size:0.9rem;color:var(--accent-color);font-weight:700;margin-bottom:15px;letter-spacing:0.1em}.leader-box h3{font-family:var(--font-serif);font-size:1.8rem;margin-bottom:30px;color:var(--primary-color)}.leader-img{float:left;width:240px;margin-right:0px;margin-bottom:20px}.leader-img img{width:84%;height:auto;object-fit:cover;border-radius:2px;box-shadow:0 5px 15px rgba(0,0,0,0.08)}.message-content{display:block}.message-content p{font-size:1.05rem;line-height:2.2;margin-bottom:1.5rem}.leader-box .name{display:block;text-align:right;font-family:var(--font-serif);font-size:1.4rem;font-weight:700;margin-top:20px;border-bottom:1px solid var(--primary-color);float:right;clear:both}.service-section{background-image:url('img/fixed-bg.webp');background-attachment:fixed;background-size:cover;background-position:center;max-width:100%;width:100%;position:relative;padding:100px 0}.service-section::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:var(--bg-overlay);z-index:1}.service-section .section-title,.service-section .service-content{position:relative;z-index:2}.service-section .section-title span,.service-section .section-title h2{color:var(--white)}.service-content{max-width:1200px;margin:0 auto}.service-item{display:flex;align-items:center;gap:40px;margin-bottom:60px;background:rgba(255,255,255,0.9);padding:40px;border-radius:8px}.service-item-reverse{flex-direction:row-reverse}.service-item.highlight{border:3px solid var(--text-color);background:#fffdfb;position:relative}.service-item.highlight::before{content:"ACTの核心的強み";position:absolute;top:-15px;left:40px;background:var(--text-color);color:var(--white);padding:4px 15px;font-size:12px;font-weight:bold;border-radius:2px;font-family:var(--font-serif)}.service-img{width:400px;height:300px;object-fit:cover;border-radius:8px}.service-text{flex:1}.service-text h3{color:var(--primary-color);margin-bottom:20px;font-size:1.6rem}.profile-table{width:100%;border-collapse:collapse;margin-top:20px}.profile-table th,.profile-table td{padding:20px;border-bottom:1px solid #eee;text-align:left}.profile-table th{width:30%;background-color:var(--secondary-color);color:var(--primary-color)}.profile-table dt{font-weight:700;font-size:0.8rem;color:var(--text-color)}.profile-table dd{margin-bottom:8px}.profile-list{}.profile-list li{position:relative;padding-left:20px;margin-bottom:4px}.profile-list li::before{content:"◆";position:absolute;left:0;color:var(--accent-color);font-size:0.8rem}.map-container{height:400px;width:100%;margin-top:0;padding:90px 0 0}#projects{padding:140px 50px;background-color:var(--white)}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:50px 40px;max-width:1200px;margin:0 auto}.project-item{display:flex;flex-direction:column}.project-img-wrapper img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}.no-image{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background-color:var(--secondary-color);color:var(--gold-color);font-family:var(--font-serif);font-weight:700;font-size:0.8rem;letter-spacing:0.1em}.project-info{padding:10px 0}.project-info h4{font-family:var(--font-serif);font-size:1.15rem;color:var(--primary-color);margin-bottom:12px;font-weight:700;border-bottom:1px solid var(--secondary-color);padding-bottom:8px}.project-detail p{font-size:0.85rem;line-height:1.8;color:var(--text-color);font-weight:500}.project-img-wrapper{position:relative;width:100%;aspect-ratio:3 / 2;background-color:var(--secondary-color);overflow:hidden}.project-slideshow{position:relative;width:100%;height:100%}.project-slideshow img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:opacity 1.2s ease-in-out,transform 1.2s ease-in-out;transform:scale(1.05);opacity:0;z-index:0}.project-slideshow img:first-child{opacity:1;z-index:1}.project-slideshow img[style*="opacity: 1"]{transform:scale(1.0)}.project-comment{margin-top:15px;padding-top:15px;border-top:1px dashed var(--secondary-color)}.project-comment p{font-size:0.85rem;line-height:1.6;color:var(--light-text)}.project-comment p::before{content:"特記：";font-size:0.7rem;font-weight:700;color:var(--accent-color)}.project-features{list-style:none;padding:0;margin:15px 0;background-color:rgba(184,134,11,0.05);padding:12px;border-radius:2px}.project-features li{font-size:0.85rem;font-weight:700;color:var(--primary-color);line-height:1.5;margin-bottom:8px;position:relative;padding-left:14px;font-family:var(--font-serif)}.project-features li:last-child{margin-bottom:0}.project-features li::before{content:"";position:absolute;left:0;top:0.4em;width:8px;height:8px;background-color:var(--accent-color);transform:rotate(45deg)}.ss-btn{position:absolute;top:50%;transform:translateY(-50%);width:30px;height:30px;background-color:rgba(0,0,0,0.3);cursor:pointer;z-index:10;display:none}.ss-prev{left:0}.ss-next{right:0}.ss-btn::after{content:'';display:block;width:8px;height:8px;border-top:2px solid #fff;border-right:2px solid #fff;margin:10px auto}.ss-prev::after{transform:rotate(-135deg);margin-left:12px}.ss-next::after{transform:rotate(45deg);margin-right:12px}.ss-dots{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:10}.dot{width:8px;height:8px;background-color:rgba(255,255,255,0.5);border-radius:50%;cursor:pointer}.dot.active{background-color:#fff;box-shadow:0 0 5px rgba(0,0,0,0.3)}.ss-counter{position:absolute;top:10px;right:10px;background-color:rgba(0,0,0,0.5);color:#fff;padding:2px 8px;font-size:0.75rem;border-radius:12px;z-index:10;display:none}#recruit{background-color:var(--secondary-color)}.recruit-container{max-width:1000px;margin:0 auto}.recruit-lead{text-align:center;margin-bottom:60px;font-size:1.1rem;line-height:2.2}.recruit-lead strong{color:var(--primary-color);font-size:1.3rem;display:inline-block;margin:10px 0}.recruit-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-bottom:30px}.recruit-card{background-color:var(--white);padding:40px;border-radius:4px;border-top:4px solid var(--primary-color)}.recruit-card h3{font-size:1.5rem;color:var(--primary-color);margin-bottom:25px;text-align:center}.recruit-list{margin-top:10px;margin-bottom:20px}.recruit-list li{position:relative;padding-left:20px;margin-bottom:10px}.recruit-list li::before{content:"◆";position:absolute;left:0;color:var(--accent-color);font-size:0.8rem}.recruit-note{font-weight:bold;color:var(--primary-color);border-top:1px solid var(--gold-color);padding-top:15px;margin-top:15px}.value-item{margin-bottom:20px}.value-item h4{color:var(--primary-color);margin-bottom:5px}.recruit-table{width:100%;border-collapse:collapse}.recruit-table th,.recruit-table td{padding:12px 0;border-bottom:1px solid var(--gold-color);text-align:left;vertical-align:top;font-size:0.95rem}.recruit-table th{width:30%;color:var(--primary-color);font-weight:bold}.recruit-message{margin-top:60px;background-color:var(--primary-color);color:var(--white);padding:60px 40px;border-radius:4px;text-align:center}.recruit-message h3{color:var(--gold-color);font-size:2rem;margin-bottom:30px}.recruit-message p{margin-bottom:20px;line-height:2}.recruit-action{margin-top:40px;padding-top:40px;border-top:1px dashed var(--gold-color)}.recruit-intro{margin-bottom:20px}.contact-flex-container{display:flex;gap:20px;margin-top:15px}.contact-box{flex:1;background-color:var(--secondary-color);padding:25px 20px;border-radius:4px;text-align:center;border:1px solid rgba(62,39,35,0.1);transition:transform 0.3s ease}.contact-box:hover{transform:translateY(-3px);box-shadow:0 5px 15px rgba(0,0,0,0.05)}.contact-label{display:block;font-family:var(--font-serif);font-size:0.85rem;color:var(--accent-color);margin-bottom:10px;font-weight:700}.contact-link{display:block;font-size:1.25rem;font-weight:700;color:var(--primary-color);text-decoration:none;margin-bottom:8px}.contact-box small{display:block;font-size:0.75rem;color:var(--light-text);opacity:0.8}.contact-section{background-image:url('img/contact-bg.jpg');background-attachment:fixed;background-size:cover;background-position:center;width:100%;max-width:100%;position:relative;padding:100px 0}.contact-section::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:var(--bg-overlay);z-index:1}.contact-section .section-title,.contact-section .contact-action{position:relative;z-index:2}.contact-section .section-title h2,.contact-section .section-title span{color:var(--white)}.contact-action{max-width:800px;margin:0 auto;text-align:center;background:rgba(255,255,255,0.95);padding:60px 20px;border-radius:8px;box-shadow:0 10px 30px rgba(0,0,0,0.2)}.contact-intro{font-size:1.25rem;font-weight:700}.pain-point-box{max-width:800px;margin:0 auto 50px;background:rgba(255,255,255,0.1);border:2px solid var(--white);padding:40px;color:var(--white);position:relative;z-index:2}.pain-point-box h3{text-align:center;font-size:1.8rem;margin-bottom:30px;color:var(--white)}.pain-list{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:600px;margin:0 auto}.pain-list li{position:relative;padding-left:25px;font-size:1.1rem;font-weight:700}.pain-list li::before{content:"□";position:absolute;left:0;color:var(--accent-color)}.pain-solution{margin-top:40px;text-align:center}.pain-solution p{display:inline-block;background:var(--accent-color);color:var(--white);padding:10px 40px;font-size:1.5rem;font-weight:bold;font-family:var(--font-serif);border-radius:2px}.sp-fixed-nav{display:none}footer{background-color:var(--primary-color);color:#fff;padding:40px 20px;text-align:center;max-width:100%;width:100%}.footer-logo{display:flex;align-items:center;justify-content:center;gap:10px;font-size:20px;font-weight:700;margin-bottom:20px}.footer-logo img{height:30px;width:auto}.copyright{font-size:12px;color:#888;margin-top:10px}@media(max-width:1024px){.project-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.logo-text{font-size:18px}.hamburger{display:flex;z-index:1001}.nav-links{display:none;position:absolute;top:var(--header-height);left:0;width:100%;background:rgba(255,255,255,0.95);flex-direction:column;gap:0;text-align:center}.nav-links.active{display:flex}.nav-links a{display:block;padding:20px 0;border-bottom:1px solid #eee}.hero-slider{height:calc(100vh - var(--header-height))}.slide-content .sub-copy{font-size:0.9rem;margin-top:15px;padding:0 10px}.values-grid{grid-template-columns:1fr}.slide-content h5{font-size:1.8rem}.service-item,.service-item-reverse{flex-direction:column;gap:20px}.service-img{width:100%;height:auto}.profile-table th,.profile-table td{display:block;width:100%}.contact-phone a{font-size:2rem}.contact-phone a{font-size:2.2rem}.contact-section{background-attachment:scroll}.pc-only{display:none}.recruit-grid{grid-template-columns:1fr}.apply-btn{font-size:1.5rem;padding:10px 30px}.pain-list{grid-template-columns:1fr}.pain-point-box h3{font-size:1.4rem}.pain-solution p{font-size:1.2rem}.sp-fixed-nav{display:flex;position:fixed;bottom:0;left:0;width:100%;height:70px;background-color:var(--primary-color);box-shadow:0 -3px 12px rgba(62,39,35,0.15);z-index:9999;border-top:1px solid var(--gold-color)}.nav-item{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;text-decoration:none;color:var(--white);border-right:1px solid rgba(188,170,164,0.3)}.nav-item span{font-family:var(--font-serif);font-size:10px;font-weight:700;margin-top:4px;letter-spacing:0.05em}.nav-icon{width:24px;height:24px;object-fit:contain}.nav-item.accent{background-color:var(--accent-color)}.nav-item .nav-icon{filter:brightness(0) invert(1)}.nav-item:last-child{border-right:none}.nav-item:active{background-color:var(--secondary-color)}.nav-item.accent:active{background-color:var(--accent-color)}#philosophy{padding:80px 15px}.philosophy-container{gap:50px}.philosophy-box{padding:45px 20px}.philosophy-box .serif-title{font-size:1.4rem;line-height:1.5}.philosophy-box .subtitle{font-size:1.05rem}.philosophy-text p{font-size:0.95rem;line-height:2}.policy-item{padding-left:40px}.policy-number{font-size:1.4rem;width:25px}.policy-item h4{font-size:1.1rem}.leader-box{padding:35px 20px}.leader-box h3{font-size:1.4rem;margin-bottom:20px}.leader-img{float:none;width:100%;max-width:280px;margin:0 auto 25px;text-align:center}.profile-table dt{width:100%}.profile-table dd{width:100%}.project-grid{grid-template-columns:1fr}.contact-flex-container{flex-direction:column}.contact-link{font-size:1.1rem}footer{padding-bottom:80px !important}}