.guestbook-shell{width:min(1360px,calc(100% - 34px));margin:28px auto 42px}.guestbook-layout{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:18px}.guestbook-panel{padding:24px;background:radial-gradient(circle at 100% 0,rgba(255,0,140,.1),transparent 32%),linear-gradient(145deg,#07152e,#07091d 70%);border:1px solid #315f96;border-radius:14px;box-shadow:0 18px 45px rgba(0,0,0,.3)}.guestbook-form-panel{border-color:#7141d5}.guestbook-kicker{color:#ff2ba7;font-size:.7rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.guestbook-panel h2{margin:6px 0 20px;color:#fff}.guestbook-form{display:grid;gap:14px}.guestbook-form label{display:grid;gap:7px;color:#dcecff;font-size:.78rem;font-weight:800}.guestbook-form input,.guestbook-form textarea{width:100%;box-sizing:border-box;padding:12px 13px;color:#fff;background:#06162d;border:1px solid #315f96;border-radius:8px;outline:0}.guestbook-form input:focus,.guestbook-form textarea:focus{border-color:#ff2ba7;box-shadow:0 0 0 3px rgba(255,43,167,.08)}.guestbook-form button{padding:12px 18px;color:#fff;font-weight:900;background:linear-gradient(135deg,#079cff,#7440eb,#ff008c);border:0;border-radius:8px;cursor:pointer}.guestbook-form small{color:#8faac4;line-height:1.5}.guestbook-hp{position:absolute;left:-9999px}.guestbook-notice{margin:0 0 16px;padding:11px 13px;border-radius:8px;font-size:.78rem}.guestbook-notice.success{color:#cffff0;background:rgba(0,190,130,.12);border:1px solid rgba(0,220,150,.4)}.guestbook-notice.error{color:#ffd8e7;background:rgba(255,0,90,.12);border:1px solid rgba(255,0,90,.4)}.guestbook-list-header{display:flex;justify-content:space-between;gap:15px;align-items:end;padding-bottom:15px;border-bottom:1px solid rgba(75,106,170,.45)}.guestbook-list-header h2{margin-bottom:0}.guestbook-list-header>span{padding:6px 10px;color:#cfe9ff;font-size:.7rem;font-weight:900;border:1px solid #315f96;border-radius:999px}.guestbook-list{display:grid;gap:11px;margin-top:15px}.guestbook-entry{display:grid;grid-template-columns:48px minmax(0,1fr);gap:12px;padding:14px;background:#06162d;border:1px solid #234e7d;border-radius:10px}.guestbook-avatar{width:48px;height:48px;display:grid;place-items:center;color:#fff;font-weight:900;background:linear-gradient(135deg,#079cff,#7440eb,#ff008c);border-radius:50%}.guestbook-entry header{display:flex;justify-content:space-between;gap:10px}.guestbook-entry strong{color:#fff}.guestbook-entry time{color:#7294b5;font-size:.68rem}.guestbook-entry p{margin:8px 0 0;color:#b8cee2;font-size:.8rem;line-height:1.6}.guestbook-empty{padding:28px;color:#91adc7;text-align:center;border:1px dashed #315f96;border-radius:10px}@media(max-width:850px){.guestbook-layout{grid-template-columns:1fr}}@media(max-width:560px){.guestbook-shell{width:min(100% - 24px,1360px)}.guestbook-panel{padding:18px}.guestbook-entry header{flex-direction:column;gap:3px}}