*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#030812;color:#dcecff;font-family:Inter,"Noto Sans JP",system-ui,sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%}.site-shell{min-height:100vh;background:radial-gradient(circle at 70% 10%,#063c653d,transparent 34%),linear-gradient(#030812,#07101e)}.site-header{height:82px;display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:auto;padding:0 24px;border-bottom:1px solid #2ee8ff1f}.brand img,.site-header .brand{width:210px}.site-header nav{display:flex;gap:30px;font-size:13px;letter-spacing:.16em;color:#9bb4c9}.site-header nav a:hover{color:#48e8ff}.hero{max-width:1180px;margin:auto;min-height:620px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;padding:70px 24px}.hero-logo{width:500px;max-width:90%;filter:drop-shadow(0 0 26px #11cfff55)}.hero h1,.page-head h1{font-size:clamp(38px,6vw,72px);margin:.2em 0;letter-spacing:.04em}.hero p{max-width:680px;color:#a8bfd1;font-size:18px}.eyebrow{color:#43e8ff;font-size:12px;font-weight:800;letter-spacing:.2em}.hero-actions{display:flex;gap:14px;margin-top:30px}.btn,.mini-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #28647f;background:#091927;color:#dff8ff;border-radius:10px;padding:12px 20px;font-weight:700;cursor:pointer}.btn.primary{background:linear-gradient(135deg,#08a8d8,#156fff);border-color:#44eaff;box-shadow:0 0 24px #00c8ff2f}.danger-btn{border-color:#e65d74;background:#35131b;color:#ffdce2}.hero-art{display:grid;place-items:center}.energy-ring{width:300px;height:300px;border-radius:50%;display:grid;place-items:center;border:1px solid #2edfff55;box-shadow:0 0 80px #00bcff35,inset 0 0 60px #00bcff25;animation:pulse 3s ease-in-out infinite}.energy-ring img{width:150px}.section{max-width:1180px;margin:auto;padding:80px 24px}.section h2{font-size:36px;margin:.2em 0 1em}.cards,.help-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card,.help-card,.panel,.admin-section,.stat{background:linear-gradient(180deg,#0c1928ee,#07111dee);border:1px solid #1e4760;border-radius:16px;padding:28px;box-shadow:0 18px 60px #0005}.card b{color:#4cecff;letter-spacing:.12em}.card h3{font-size:22px}.card p,.help-card p,.muted,.page-head p{color:#91aabd}.split{display:flex;align-items:center;justify-content:space-between;gap:40px}.page-head{text-align:center;padding:90px 24px 30px}.narrow{max-width:820px}.help-card{transition:.2s}.help-card:hover{transform:translateY(-3px);border-color:#3ce5ff}.help-card.danger{border-color:#743241}.notice{padding:20px 24px;border-radius:12px;margin-bottom:20px;background:#101d2b;border:1px solid #24506a}.notice.danger{background:#261219;border-color:#7b3544}.form{display:grid;gap:18px}.form label{display:grid;gap:8px;font-weight:700}.form input,.form select,.form textarea{width:100%;background:#040c15;color:#e6f5ff;border:1px solid #26506b;border-radius:9px;padding:12px 14px;font:inherit}.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid #18cfee55;border-color:#38dcff}.captcha{background:#071019;border:1px solid #214c66;border-radius:10px;padding:8px;text-align:center}.captcha img{max-height:112px}.errors{padding:12px 16px;background:#32131b;border:1px solid #873749;border-radius:10px;color:#ffd4dc}.errors p{margin:0}.flash{max-width:1180px;margin:18px auto;padding:14px 18px;border-radius:10px}.flash.success{background:#0f2b27;border:1px solid #2c8e78}.legal h2{margin-top:40px;color:#dff9ff}.legal p{color:#a6bbcb}footer{max-width:1180px;margin:40px auto 0;padding:38px 24px;border-top:1px solid #1c3b50;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;color:#7892a7}footer img{width:170px}footer nav{display:flex;flex-wrap:wrap;gap:18px;font-size:13px}footer small{grid-column:1/-1}.admin-body{min-height:100vh;background:#050a11}.admin-side{position:fixed;left:0;top:0;bottom:0;width:250px;padding:28px 22px;background:#07111c;border-right:1px solid #18384d;display:flex;flex-direction:column;gap:20px}.admin-side img{width:190px}.admin-side>span{font-size:10px;letter-spacing:.2em;color:#57dff5}.admin-side nav{display:grid;gap:7px;margin-top:16px}.admin-side nav a,.admin-side button{padding:11px 12px;border-radius:8px;color:#a9c2d3;background:transparent;border:0;text-align:left;font:inherit}.admin-side nav a:hover{background:#102436;color:#fff}.admin-side form{margin-top:auto}.admin-main{margin-left:250px;padding:38px;max-width:1600px}.admin-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.admin-head h1{font-size:34px;margin:.1em 0}.status{font-size:11px;font-weight:800;letter-spacing:.1em;padding:8px 12px;border-radius:999px}.status.online{color:#73ffd1;background:#0e3026;border:1px solid #267a61}.status.offline{color:#ff95a6;background:#34141c;border:1px solid #7e3442}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat{padding:22px}.stat span,.stat small{display:block;color:#82a0b6}.stat strong{display:block;font-size:34px;color:#e7f8ff;line-height:1.2;margin:8px 0}.admin-section{margin-top:22px;padding:24px}.section-title{display:flex;align-items:center;justify-content:space-between}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px 12px;border-bottom:1px solid #173246}th{font-size:11px;letter-spacing:.08em;color:#79a0b9}td{color:#c9dce8}.num{text-align:right}.badge{font-size:11px;padding:5px 8px;border-radius:999px}.badge.pending{background:#3b2910;color:#ffd27d}.badge.in_progress{background:#102f45;color:#7bdcff}.badge.resolved{background:#11372e;color:#7effcb}.admin-columns{display:grid;grid-template-columns:1fr 1fr;gap:22px}.filters{display:flex;gap:8px}.filters a,.mini-btn{padding:7px 10px;font-size:12px}.detail{display:grid;grid-template-columns:110px 1fr;gap:13px}.detail dt{color:#7595ac}.detail dd{margin:0}.detail .message{white-space:pre-wrap}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle,#0b334b,#03070d 55%)}.admin-login{width:min(440px,calc(100% - 30px))}.admin-login img{width:230px;margin:auto}.admin-login h1{text-align:center;font-size:14px;letter-spacing:.18em;color:#69def4}@keyframes pulse{50%{transform:scale(1.04);box-shadow:0 0 110px #00bcff55,inset 0 0 60px #00bcff35}}@media(max-width:900px){.hero{grid-template-columns:1fr}.hero-art{display:none}.cards,.help-grid,.stat-grid,.admin-columns{grid-template-columns:1fr 1fr}.admin-side{position:static;width:auto}.admin-main{margin:0;padding:22px}.split{align-items:flex-start;flex-direction:column}}@media(max-width:620px){.site-header nav{gap:12px}.site-header{height:70px}.brand img{width:160px}.hero{min-height:auto;padding-top:60px}.cards,.help-grid,.stat-grid,.admin-columns{grid-template-columns:1fr}.section{padding:55px 18px}.admin-head{align-items:flex-start;flex-direction:column;gap:12px}.filters{flex-wrap:wrap}footer{grid-template-columns:1fr}.site-header nav a:first-child{display:none}}