.ad-form{max-width:720px;margin:18px auto;padding:22px;background:#fff;color:#222}.ad-form label{display:block;margin:13px 0;font-weight:600}.ad-form input,.ad-form select,.ad-form textarea{box-sizing:border-box;width:100%;padding:10px;margin-top:6px;border:1px solid #bbb;border-radius:6px;font:inherit}.ad-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.ad-form button{padding:11px 17px;border:0;border-radius:6px;cursor:pointer;font-weight:700}.ad-check{font-weight:400!important}.ad-check input{width:auto;margin-right:7px}.ad-hp{position:absolute!important;left:-9999px!important}.ad-notice{padding:14px;background:#f5f5f5;border-left:4px solid #6f0d16;margin-bottom:18px}.ad-msg{margin:10px 0;font-weight:700}.ad-code-row{margin-top:12px}.ad-report-fields:disabled{opacity:.55}.ad-floating{position:fixed!important;left:20px;bottom:20px;z-index:99998;background:#6f0d16!important;color:#fff!important;border:0!important;border-radius:28px!important;padding:14px 20px!important;font-weight:700!important;box-shadow:0 4px 14px #0005;cursor:pointer}.ad-floating:hover{background:#530910!important}.ad-modal{display:none;position:fixed;inset:0;z-index:99999;background:#0009;padding:20px;overflow:auto}.ad-modal.open{display:block}.ad-modal-box{position:relative;max-width:780px;margin:25px auto;background:#fff;border-radius:10px}.ad-close{position:absolute;right:12px;top:8px;z-index:2;background:transparent!important;font-size:30px!important;color:#333;border:0;cursor:pointer}.ad-ok{padding:14px;border:1px solid #8ab98a;border-radius:6px}@media(max-width:600px){.ad-grid{grid-template-columns:1fr}.ad-floating{left:12px;bottom:12px}.ad-modal{padding:8px}.ad-form{padding:18px 12px}}
.ad-invite{display:none;position:fixed;inset:0;z-index:99999;background:rgba(0,0,0,.38);padding:18px;align-items:center;justify-content:center}.ad-invite.open{display:flex}.ad-invite-box{position:relative;width:min(92vw,410px);background:#fff;color:#252525;border-radius:14px;padding:28px 28px 24px;text-align:center;box-shadow:0 18px 55px rgba(0,0,0,.28);border-top:4px solid #6f0d16}.ad-invite-close{position:absolute;right:11px;top:7px;width:34px;height:34px;border:0!important;background:transparent!important;color:#555!important;font-size:27px!important;line-height:1!important;cursor:pointer}.ad-invite-icon{width:42px;height:42px;margin:0 auto 12px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#6f0d16;color:#fff;font-size:24px;font-weight:800}.ad-invite-box h3{margin:4px 30px 10px;font-size:21px}.ad-invite-box p{margin:0 0 20px;line-height:1.55;font-size:14.5px;color:#555}.ad-invite-open{background:#6f0d16!important;color:#fff!important;border:0!important;border-radius:7px!important;padding:11px 22px!important;font-size:15px!important;font-weight:700!important;cursor:pointer}.ad-invite-open:hover{background:#530910!important}@media(max-width:600px){.ad-invite-box{padding:25px 20px 21px}.ad-invite-box h3{font-size:19px}}
/* v1.6 professional form */
.ad-professional{max-width:760px!important;padding:0!important;overflow:hidden;border:1px solid #d9dde2!important;border-radius:14px!important;box-shadow:0 18px 55px rgba(20,25,30,.14)!important;background:#fff!important;color:#20242a!important}
.ad-professional .ad-form-head{display:flex;align-items:center;gap:14px;padding:22px 26px;background:#f7f8f9;border-bottom:1px solid #e3e6e8}
.ad-professional .ad-form-mark{width:46px;height:46px;border-radius:9px;background:#71151b;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;letter-spacing:.5px}
.ad-professional .ad-form-head h2{margin:0!important;font-size:22px!important;line-height:1.2;color:#24282d!important}
.ad-professional .ad-form-head p{margin:5px 0 0!important;font-size:13px;color:#697079}
.ad-professional>.ad-notice,.ad-professional>input,.ad-professional>fieldset{margin-left:26px!important;margin-right:26px!important}
.ad-professional .ad-notice{margin-top:22px!important;padding:14px 16px!important;border-left:4px solid #71151b!important;background:#faf6f6!important;border-radius:5px!important;font-size:13px!important;line-height:1.55!important}
.ad-professional fieldset{border:1px solid #dfe3e6!important;border-radius:9px!important;padding:18px!important;margin-top:20px!important;margin-bottom:22px!important;background:#fff!important}
.ad-professional legend{padding:0 8px!important;font-weight:750!important;color:#71151b!important;font-size:14px!important}
.ad-professional label{font-size:13px!important;color:#363b41!important}
.ad-professional input,.ad-professional select,.ad-professional textarea{border:1px solid #cfd4d9!important;border-radius:6px!important;background:#fff!important;box-shadow:none!important}
.ad-professional input:focus,.ad-professional select:focus,.ad-professional textarea:focus{outline:2px solid rgba(113,21,27,.13)!important;border-color:#71151b!important}
.ad-professional button[type=submit],.ad-professional .ad-send-code,.ad-professional .ad-verify-code{background:#71151b!important;color:#fff!important;border-radius:6px!important;padding:11px 18px!important}
/* v1.8 configurable professional invite */
.ad-scope{--ad-primary:#6f1118}
.ad-scope .ad-floating,.ad-scope .ad-invite-open,.ad-scope .ad-invite-icon,.ad-scope .ad-professional button[type=submit],.ad-scope .ad-professional .ad-send-code,.ad-scope .ad-professional .ad-verify-code,.ad-scope .ad-professional .ad-form-mark{background:var(--ad-primary)!important}
.ad-scope .ad-professional legend{color:var(--ad-primary)!important}.ad-scope .ad-professional .ad-notice{border-left-color:var(--ad-primary)!important}.ad-scope .ad-professional input:focus,.ad-scope .ad-professional select:focus,.ad-scope .ad-professional textarea:focus{border-color:var(--ad-primary)!important}
.ad-scope .ad-invite{backdrop-filter:blur(3px);background:rgba(20,24,28,.46)}
.ad-scope .ad-invite-box{width:min(92vw,440px);padding:32px 34px 27px;border:1px solid rgba(0,0,0,.08);border-top:0;border-radius:16px;box-shadow:0 24px 70px rgba(0,0,0,.25);text-align:left}
.ad-scope .ad-invite-box:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:var(--ad-primary);border-radius:16px 16px 0 0}
.ad-scope .ad-invite-close{right:12px;top:11px;color:#6b7280!important;border-radius:50%!important}.ad-scope .ad-invite-close:hover{background:#f1f3f5!important;color:#222!important}
.ad-scope .ad-invite-logo{display:block;max-width:150px;max-height:62px;object-fit:contain;margin:0 0 20px}
.ad-scope .ad-invite-icon{width:44px;height:44px;margin:0 0 18px;border-radius:10px;font-family:Georgia,serif;font-size:24px}
.ad-scope .ad-invite-kicker{font-size:10.5px;font-weight:800;letter-spacing:.11em;color:#777f88;margin:0 42px 7px 0}
.ad-scope .ad-invite-box h3{margin:0 38px 10px 0;font-size:24px;line-height:1.2;color:#20252a;letter-spacing:-.01em}
.ad-scope .ad-invite-box p{margin:0 0 22px;font-size:14.5px;line-height:1.65;color:#555e66}
.ad-scope .ad-invite-open{width:100%;padding:12px 18px!important;border-radius:8px!important;font-size:14.5px!important;box-shadow:0 5px 14px rgba(0,0,0,.12)}
.ad-scope .ad-invite-open:hover{filter:brightness(.88)}
.ad-scope .ad-invite-foot{margin-top:13px;font-size:11.5px;line-height:1.45;color:#7b8289;text-align:center}
@media(max-width:600px){.ad-scope .ad-invite-box{padding:28px 22px 23px}.ad-scope .ad-invite-box h3{font-size:21px}}

/* v1.9 image-first invitation */
.ad-scope .ad-image-invite{background:rgba(10,18,30,.58);backdrop-filter:blur(4px)}
.ad-scope .ad-image-card{width:min(92vw,560px);padding:0!important;overflow:hidden;border:1px solid rgba(255,255,255,.35);border-radius:22px!important;background:#fff;box-shadow:0 28px 90px rgba(0,0,0,.34);text-align:center}
.ad-scope .ad-image-card:before{display:none!important}
.ad-scope .ad-invite-art{display:block;width:100%;height:auto;max-height:72vh;object-fit:contain;background:#fff}
.ad-scope .ad-image-action{padding:0 24px 24px;margin-top:-82px;position:relative;z-index:2}
.ad-scope .ad-image-action:before{content:"";position:absolute;z-index:-1;left:0;right:0;bottom:0;height:130px;background:linear-gradient(to top,rgba(4,28,64,.96) 0%,rgba(4,28,64,.72) 48%,rgba(4,28,64,0) 100%)}
.ad-scope .ad-image-action .ad-invite-open{width:auto;min-width:230px;padding:13px 28px!important;border:1px solid rgba(255,255,255,.72)!important;border-radius:999px!important;background:var(--ad-primary)!important;color:#fff!important;font-size:15px!important;font-weight:800!important;letter-spacing:.01em;box-shadow:0 8px 24px rgba(0,0,0,.28)}
.ad-scope .ad-image-action .ad-invite-open:hover{transform:translateY(-1px);filter:brightness(.92)}
.ad-scope .ad-image-card .ad-invite-close{top:12px;right:12px;width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:50%!important;background:rgba(255,255,255,.94)!important;color:#17365f!important;box-shadow:0 3px 14px rgba(0,0,0,.22);font-size:27px!important;font-weight:400}
.ad-scope .ad-image-card .ad-invite-close:hover{background:#fff!important;color:#000!important}
@media(max-width:600px){
 .ad-scope .ad-image-card{width:min(94vw,440px);border-radius:16px!important}
 .ad-scope .ad-invite-art{max-height:68vh}
 .ad-scope .ad-image-action{padding:0 16px 18px;margin-top:-70px}
 .ad-scope .ad-image-action .ad-invite-open{min-width:210px;font-size:14px!important;padding:12px 22px!important}
}