@import url("https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700;900&family=Noto+Serif+JP:wght@400;700&display=swap");*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--gold:#c8a84b;--gold-light:#f0d070;--gold-dark:#8a6a1a;--dark-bg:#0d0a05;--dark-panel:#1a1208;--dark-border:#3a2c10;--text-main:#e8dcc8;--text-dim:#9a8a6a;--red-accent:#a02020;--blue-accent:#1a3a6a}body,html{height:100%;font-family:"Noto Serif JP",Yu Mincho,游明朝,serif;background-color:var(--dark-bg);color:var(--text-main);line-height:1.7;font-size:18px}a{color:var(--gold);text-decoration:none}a:hover{color:var(--gold-light)}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:linear-gradient(180deg,rgba(10,7,2,.98),rgba(13,10,5,.95));border-bottom:1px solid var(--gold-dark);padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:64px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.nav-logo{font-family:Cinzel,serif;font-weight:900;font-size:1.2rem;color:var(--gold);letter-spacing:.1em;text-shadow:0 0 20px rgba(200,168,75,.5)}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{font-size:.9rem;letter-spacing:.1em;color:var(--text-dim);transition:color .2s;text-transform:uppercase}.nav-links a:hover{color:var(--gold-light)}.section-title{font-family:Cinzel,serif;font-size:2rem;color:var(--gold);text-align:center;letter-spacing:.15em;margin-bottom:.5rem;text-shadow:0 0 30px rgba(200,168,75,.4)}.section-subtitle{text-align:center;color:var(--text-dim);font-size:.85rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:3rem}.divider{width:120px;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);margin:1rem auto 3rem}.card{background:linear-gradient(135deg,var(--dark-panel) 0,rgba(30,22,8,.9) 100%);border:1px solid var(--dark-border);border-radius:4px;padding:2rem;position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold-dark),transparent)}.btn{display:inline-block;padding:.75rem 2rem;background:linear-gradient(135deg,var(--gold-dark) 0,var(--gold) 50%,var(--gold-dark) 100%);font-family:"Noto Serif JP",serif;font-weight:700;font-size:.9rem;letter-spacing:.1em;border:none;border-radius:2px;cursor:pointer;transition:all .2s;text-align:center}.btn,.btn:hover{color:var(--dark-bg)}.btn:hover{background:linear-gradient(135deg,var(--gold) 0,var(--gold-light) 50%,var(--gold) 100%);box-shadow:0 0 20px rgba(200,168,75,.4)}.btn-danger{background:linear-gradient(135deg,#5a1010,#a02020 50%,#5a1010);color:#f0d0d0}.btn-danger:hover{background:linear-gradient(135deg,#7a1818,#c03030 50%,#7a1818);box-shadow:0 0 20px rgba(160,32,32,.4);color:#f0d0d0}.btn-sm{padding:.4rem 1rem;font-size:.8rem}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-size:.8rem;color:var(--text-dim);letter-spacing:.1em;margin-bottom:.4rem}.form-input,.form-select,.form-textarea{width:100%;background:rgba(0,0,0,.4);border:1px solid var(--dark-border);border-radius:2px;padding:.6rem .8rem;color:var(--text-main);font-family:"Noto Serif JP",serif;font-size:.95rem;transition:border-color .2s}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--gold-dark)}.form-textarea{min-height:120px;resize:vertical}.main-content{min-height:calc(100vh - 64px)}.footer{border-top:1px solid var(--dark-border);padding:2rem;text-align:center;color:var(--text-dim);font-size:.8rem;letter-spacing:.1em}@keyframes shimmer{0%{background-position:-200%}to{background-position:200%}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp .6s ease forwards}