:root{--color-primary: #b22222;--color-primary-hover: #8b1a1a;--color-accent-yellow: #ffc72c;--color-text-main: #333;--color-text-light: #666;--color-bg-white: #fff;--color-bg-gray: #f5f5f5;--color-border: #e5e5e5;--color-error: #d32f2f;--color-success: #2e7d32;--font-family-base: "Noto Sans JP", sans-serif;--font-size-base: 16px;--font-size-sm: 14px;--font-size-lg: 18px;--font-size-xl: 24px;--font-size-xxl: 36px;--space-xs: 8px;--space-sm: 16px;--space-md: 24px;--space-lg: 40px;--space-xl: 64px;--space-xxl: 96px;--radius-sm: 4px;--radius-md: 8px;--shadow-sm: 0 2px 8px rgb(0 0 0 / 5%);--shadow-md: 0 4px 16px rgb(0 0 0 / 8%);--shadow-hover: 0 8px 24px rgb(0 0 0 / 12%);--transition-base: 0.3s ease}*,*::before,*::after{box-sizing:border-box;padding:0;margin:0}html{scroll-behavior:smooth}body{font-family:var(--font-family-base);font-size:var(--font-size-base);line-height:1.6;color:var(--color-text-main);background-color:var(--color-bg-white);-webkit-font-smoothing:antialiased}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none;transition:color var(--transition-base)}ul,ol{list-style:none}button{font-family:inherit;cursor:pointer;background:none;border:none}.section-title{margin-bottom:var(--space-xl);text-align:center}.section-title h2{margin-bottom:var(--space-xs);font-size:var(--font-size-xxl);font-weight:700;line-height:1.3}.section-title h2 br{display:none}.section-title p{font-size:var(--font-size-sm);color:var(--color-text-light);letter-spacing:.05em}.section-title .line{width:60px;height:3px;margin:var(--space-sm) auto 0;background-color:var(--color-primary)}.container{width:100%;max-width:1100px;padding:0 20px;margin:0 auto}section{padding:var(--space-xxl) 0}.bg-gray{background-color:var(--color-bg-gray)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:16px 32px;font-size:var(--font-size-base);font-weight:700;text-align:center;border-radius:var(--radius-sm);transition:all var(--transition-base)}.btn-primary{color:var(--color-bg-white);background-color:var(--color-primary);box-shadow:0 4px 12px rgba(178,34,34,.3)}.btn-primary:hover{background-color:var(--color-primary-hover);box-shadow:0 6px 16px rgba(178,34,34,.4);transform:translateY(-2px)}.btn-outline{color:var(--color-primary);background-color:rgba(0,0,0,0);border:2px solid var(--color-primary)}.btn-outline:hover{color:var(--color-bg-white);background-color:var(--color-primary)}.icon{width:24px;height:24px;fill:none;stroke:currentcolor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.icon-sm{width:18px;height:18px}.fade-in{opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s ease}.fade-in.is-visible{opacity:1;transform:translateY(0)}.back-to-top{position:fixed;right:24px;bottom:24px;z-index:999;display:flex;visibility:hidden;align-items:center;justify-content:center;width:48px;height:48px;color:var(--color-bg-white);background-color:var(--color-primary);border-radius:50%;box-shadow:var(--shadow-md);opacity:0;transform:translateY(10px);transition:opacity var(--transition-base),visibility var(--transition-base),transform var(--transition-base),background-color var(--transition-base)}.back-to-top.is-visible{visibility:visible;opacity:1;transform:translateY(0)}.back-to-top:hover{background-color:var(--color-primary-hover);transform:translateY(-2px)}.back-to-top .icon{width:28px;height:28px}.header{position:fixed;top:0;left:0;z-index:1000;width:100%;background-color:rgba(0,0,0,0);box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;transition:background-color var(--transition-base),box-shadow var(--transition-base),-webkit-backdrop-filter var(--transition-base);transition:background-color var(--transition-base),backdrop-filter var(--transition-base),box-shadow var(--transition-base);transition:background-color var(--transition-base),backdrop-filter var(--transition-base),box-shadow var(--transition-base),-webkit-backdrop-filter var(--transition-base)}.header.is-scrolled{background-color:hsla(0,0%,100%,.95);box-shadow:0 2px 10px rgba(0,0,0,.05);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.header-inner{display:flex;align-items:center;justify-content:space-between;max-width:1200px;height:80px;padding:0 20px;margin:0 auto}.logo{display:flex;flex-shrink:0;gap:8px;align-items:center;font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-main)}.logo img{width:auto;height:60px}.nav-list{display:flex;gap:var(--space-md);align-items:center}.nav-link{position:relative;font-size:var(--font-size-sm);font-weight:500}.nav-link::after{position:absolute;bottom:-4px;left:0;width:100%;height:2px;content:"";background-color:var(--color-primary);transform:scaleX(0);transform-origin:right;transition:transform var(--transition-base)}.nav-link:hover::after{transform:scaleX(1);transform-origin:left}.header-btn{padding:10px 20px;font-size:var(--font-size-sm)}.menu-toggle{display:none;color:var(--color-text-main)}.menu-toggle svg line{transform-origin:center;transition:transform .3s ease-in-out,opacity .3s ease-in-out}.menu-toggle.is-active svg line:nth-child(1){transform:translateY(6px) rotate(45deg)}.menu-toggle.is-active svg line:nth-child(2){transform:scaleX(0)}.menu-toggle.is-active svg line:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.page-hero{position:relative;padding-top:160px;padding-bottom:80px;overflow:hidden;text-align:center;background-color:#faf8f5;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 250 250' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='1' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(https://img.dekirukun.ai/generated-images/sites/9a18b956-5128-4888-82ca-ce585a14afab/hero_20260419_222100_e36fd05d.jpg)' opacity='0.03'/%3E%3C/svg%3E")}.page-hero-title{position:relative;z-index:1;margin-bottom:var(--space-sm);font-size:var(--font-size-xxl);font-weight:700;color:var(--color-text-main)}.page-hero-subtitle{position:relative;z-index:1;font-size:var(--font-size-base);font-weight:700;color:var(--color-primary);letter-spacing:.05em}.breadcrumbs-container{margin-bottom:var(--space-lg)}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:var(--font-size-sm);color:var(--color-text-light)}.breadcrumb-item{display:flex;align-items:center}.breadcrumb-item a{color:var(--color-primary)}.breadcrumb-item a:hover{color:var(--color-primary-hover);text-decoration:underline}.breadcrumb-item[aria-current=page]{font-weight:500;color:var(--color-text-main)}.breadcrumb-separator{margin:0 4px;stroke:var(--color-text-light)}.privacy-section{max-width:800px;padding:var(--space-xl);margin:0 auto;background:var(--color-bg-white);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.privacy-intro{margin-bottom:var(--space-lg);line-height:1.8;color:var(--color-text-light);text-align:center}.privacy-item{margin-bottom:var(--space-lg)}.privacy-item:last-child{margin-bottom:0}.privacy-item h3{padding-bottom:var(--space-xs);margin-bottom:var(--space-sm);font-size:var(--font-size-lg);font-weight:700;color:var(--color-primary);border-bottom:1px solid var(--color-border)}.privacy-item p{margin-bottom:var(--space-sm);line-height:1.8;color:var(--color-text-main)}.privacy-item ul{padding-left:var(--space-md);margin-bottom:var(--space-sm);line-height:1.8;color:var(--color-text-main);list-style-type:disc}.privacy-item li{margin-bottom:8px}.privacy-contact-info{padding:var(--space-md);margin-top:var(--space-sm);background-color:var(--color-bg-gray);border-radius:var(--radius-sm)}.privacy-contact-info p{margin-bottom:4px}.privacy-contact-info p:last-child{margin-bottom:0}.blur-shape{position:absolute;z-index:0;pointer-events:none;border-radius:50%;opacity:.6;filter:blur(120px)}.blur-1{top:-150px;left:-200px;width:400px;height:400px;background-color:rgba(255,218,185,.8)}.blur-3{top:50%;right:-100px;width:350px;height:350px;background-color:rgba(255,192,203,.5);transform:translateY(-50%)}.footer{padding:var(--space-xl) 0 var(--space-md);color:#fff;background-color:#222}.footer-inner{display:flex;justify-content:space-between;margin-bottom:var(--space-xl)}.footer-info p{margin-bottom:4px;color:#bbb}.footer-logo{display:block;margin-bottom:var(--space-sm)}.footer-logo img{width:auto;height:52px;filter:brightness(0) invert(1)}.footer-nav ul{display:flex;gap:var(--space-md)}.footer-nav a{font-size:var(--font-size-sm);color:#ddd}.footer-nav a:hover{color:#fff;text-decoration:underline}.copyright{padding-top:var(--space-md);font-size:12px;color:#888;text-align:center;border-top:1px solid #444}#privacy-policy{padding-top:16px}@media (width <= 768px){:root{--font-size-xxl: 28px;--font-size-xl: 20px;--space-xxl: 64px;--space-xl: 40px}.header-inner{height:60px}.logo img{height:48px}.nav-list{position:absolute;top:60px;left:0;display:none;flex-direction:column;gap:var(--space-sm);width:100%;padding:var(--space-md);background-color:var(--color-bg-white);box-shadow:var(--shadow-md)}.nav-list.is-active{display:flex}.header-btn{display:none}.menu-toggle{display:block}.page-hero{padding-top:120px;padding-bottom:60px}.privacy-section{padding:var(--space-md)}.footer-inner{flex-direction:column;gap:var(--space-lg)}.footer-nav ul{flex-direction:column;gap:8px}}