:root{--primary-color: #52796f;--secondary-color: #354f52;--accent-color: #84a98c;--color-dark: #2f3e46;--color-light: #cad2c5;--color-surface: #ffffff;--text-color: #1b1b1b;--text-light: #f5faff;--color-border: #84a98c;--color-border-light: #cad2c5;--color-error: #d9534f;--success-color: #2ecc71;--shadow: 0 6px 18px rgba(47, 62, 70, .18);--font: "Kaisei Opti", serif !important;--color-primary: #52796f;--secondary-font: #c93e36;--error-color: red;--gradient-primary: linear-gradient(135deg, #354f52, #52796f);--gradient-soft: linear-gradient(135deg, #cad2c5, #84a98c);--accent-color: #bfff5f;--text-dark: #2d3436;--glass-white: rgba(255, 255, 255, .95);--transition: all .3s cubic-bezier(.25, .8, .25, 1);--card-shadow: 0 4px 15px rgba(0,0,0,.08);--card-hover-shadow: 0 12px 25px rgba(0,0,0,.15)}body{margin:0;padding:0;font-family:Kaisei Opti,serif!important}.kaisei-opti-regular{font-family:Kaisei Opti,serif;font-weight:400;font-style:normal}@keyframes breathe{0%,to{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.2)}}.cursor-circle{position:fixed;top:0;left:0;width:20px;height:20px;border:1px solid rgba(197,161,89,.8);border-radius:50%;pointer-events:none;z-index:9999;backdrop-filter:blur(2px);background-color:#ffffff0d;transform:translate(-50%,-50%) scale(1);transition:transform .2s ease-out}.cursor-circle.idle{animation:breathe 2.5s ease-in-out infinite}.btn{position:relative;padding:.8rem 3rem;font-size:1.05rem;font-weight:600;font-family:var(--font);color:var(--text-light);background:var(--gradient-primary);border:1px solid var(--color-border);border-radius:999px;cursor:pointer;overflow:hidden;transition:background .3s ease,transform .25s ease,box-shadow .25s ease;box-shadow:var(--shadow)}.btn:hover{transform:translateY(-2px);box-shadow:0 10px 28px #2f3e4640}.btn:active{transform:translateY(0);box-shadow:0 6px 18px #2f3e462e}.btn--primary{background:var(--primary-color);border-color:var(--primary-color)}.btn--secondary{background:var(--secondary-color);border-color:var(--secondary-color)}.btn--accent{background:var(--accent-color);color:var(--color-dark);border-color:var(--accent-color)}.btn--outline{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn--outline:hover{background:var(--gradient-soft);color:var(--color-dark)}.btn:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.25),transparent 60%);opacity:0;transition:opacity .3s ease}.btn:hover:after{opacity:1}.scroll-top{position:fixed;bottom:30px;right:30px;background:var(--primary-color);color:#fff;width:50px;height:50px;border-radius:50%;display:flex;justify-content:center;align-items:center;cursor:pointer;box-shadow:var(--shadow);z-index:9999;opacity:0;visibility:hidden;transform:translateY(20px);transition:all .3s ease-in-out}.scroll-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.scroll-top:hover{background:var(--secondary-color);transform:scale(1.1)}a{text-decoration:none}