:root{--orange:#ff6900;--orange-dark:#d65a06;--ink:#141517;--line:#e6e6e5;--muted:#65686c;--paper:#fbfaf8;--soft:#fff4ea;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"3DS","3DS Unicode",Inter,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.5}button,input,select,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #ffc391;outline-offset:2px}a{color:inherit}.page{max-width:1080px;margin:0 auto;padding:0 28px}.site-header{display:flex;justify-content:space-between;align-items:center;padding:28px 0;border-bottom:1px solid var(--line);gap:18px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand-icon{background:white;border:1px solid var(--line);border-radius:13px;width:51px;height:51px;padding:6px;display:grid;place-items:center}.brand-icon img{width:100%}.brand-copy{display:flex;flex-direction:column;line-height:1}.brand-name{font-weight:950;letter-spacing:-.065em;font-size:27px}.dot{color:var(--orange)}.brand-from{font-size:10px;font-weight:750;letter-spacing:.12em;margin-top:6px;color:#777}.brand-from strong{color:var(--ink)}.header-right{display:flex;align-items:center;gap:18px}.live-pill{font-size:10px;color:#aa570f;background:#fff0df;border:1px solid #ffdbb7;padding:7px 10px;border-radius:30px;font-weight:850;letter-spacing:.06em}.lang-group{display:flex;border:1px solid var(--line);border-radius:50px;background:#fff;padding:3px;gap:2px}.lang-group button{border:0;background:none;font-size:12px;font-weight:800;color:#737373;padding:7px 9px;border-radius:30px}.lang-group .active{background:var(--ink);color:#fff}.hero{display:grid;grid-template-columns:1.55fr .8fr;gap:28px;margin:42px 0 43px}.hero-copy{padding:18px 0}.eyebrow,.section-kicker{color:var(--orange-dark);font-size:11px;letter-spacing:.13em;font-weight:900;margin:0 0 12px}h1{font-size:clamp(36px,4.7vw,57px);line-height:1.04;font-weight:900;letter-spacing:-.055em;margin:0 0 20px;max-width:640px}.accent{color:var(--orange)}.hero-desc{font-size:17px;color:var(--muted);margin:0;max-width:660px;line-height:1.65}.hero-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.hero-tags span{padding:7px 11px;border:1px solid #dedbd8;background:white;border-radius:40px;color:#555;font-size:12px;font-weight:750}.hero-tags span:first-child{background:#fff0e6;color:#9a4c10;border-color:#ffdcc5}.hero-aside{background:#17191c;border-radius:20px;color:white;padding:23px;min-height:265px;display:flex;flex-direction:column;align-items:flex-start;box-shadow:0 18px 40px rgba(15,15,15,.09)}.hero-ring{height:75px;width:75px;border-radius:18px;background:white;padding:12px;display:grid;place-items:center}.hero-ring img{width:100%}.hero-assistant-title{font-size:19px;font-weight:850;margin:20px 0 3px}.hero-assistant-copy{color:#bec1c5;font-size:13px;line-height:1.65;margin:0 0 18px}.hero-ask{background:white;color:#171717;border:0;border-radius:10px;padding:10px 12px;display:flex;align-items:center;gap:24px;font-weight:820;font-size:12px}.hero-ask:hover{background:#fff2e6}.form-toolbar{display:flex;justify-content:space-between;align-items:flex-end;gap:25px;margin-bottom:15px}.form-toolbar h2{margin:0;font-size:26px;letter-spacing:-.04em}.progress-wrap{min-width:165px;text-align:right;font-size:11px;font-weight:900;color:#565656}.progress-track{margin-top:8px;background:#e8e5e2;height:6px;border-radius:10px;overflow:hidden}.progress-fill{background:var(--orange);height:100%;width:0;transition:width .2s}.owner-banner{font-size:12px;background:#fff;border:1px solid var(--line);padding:10px 14px;border-radius:10px;margin-bottom:18px;color:#676767;display:none;gap:9px;align-items:center}.owner-banner>span:first-child{color:var(--orange)}.q-card{background:#fff;border:1px solid #e8e7e4;box-shadow:0 12px 36px rgba(38,35,32,.035);border-radius:18px;margin-bottom:13px;overflow:hidden;scroll-margin:24px}.q-card.has-answer{border-color:#d8e8d8}.q-card.error{border-color:#de6a2f;box-shadow:0 0 0 2px rgba(250,115,31,.13)}.q-top{padding:19px 22px 11px;display:flex;align-items:flex-start;gap:16px}.q-num{background:#fff2e8;color:#b65b1b;width:37px;height:37px;min-width:37px;display:grid;place-items:center;border-radius:11px;font-size:12px;font-weight:900}.q-meta{flex:1}.q-ordinal{color:#a2a2a2;letter-spacing:.1em;font-size:9px;font-weight:850;margin-bottom:2px}.q-title{font-size:19px;letter-spacing:-.028em;line-height:1.3;font-weight:850;margin:0 0 5px}.q-subtitle{margin:0;color:#7b7d7e;font-size:12px}.q-status{margin-top:3px;font-weight:900;color:#197648;font-size:11px;white-space:nowrap}.q-body{padding:8px 22px 22px 75px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{margin:0 0 12px}.field label{display:block;font-size:12px;font-weight:800;margin-bottom:6px}.field .optional{color:#888;font-weight:550}.field input,.field select,.field textarea,.text-answer{width:100%;border:1px solid #dedfdf;border-radius:10px;background:#fff;padding:12px 13px;font-size:14px;min-height:45px;outline:none}.field input:focus,.field select:focus,.field textarea:focus,.text-answer:focus{border-color:#f5a767;box-shadow:0 0 0 3px #fff0e3}.field textarea,.text-answer{min-height:76px;resize:vertical}.field-hint,.q-hint{color:#8c8c8c;font-size:11px;line-height:1.5}.choices{display:flex;flex-wrap:wrap;gap:8px}.choice{padding:10px 13px;background:white;border:1px solid #e5e5e3;border-radius:11px;color:#414141;font-size:13px;font-weight:650;display:flex;align-items:center;gap:7px;transition:.16s}.choice:hover{border-color:#ffa461}.choice.selected{border-color:#ff9c49;background:#fff0e5;color:#ab4d09;box-shadow:inset 0 0 0 1px #ffaf6d}.choice svg{width:15px}.other-input{margin-top:10px;max-width:460px;width:100%;border:1px solid #dedfdf;border-radius:10px;padding:12px 13px;font-size:13px}.option-note{margin-top:10px;font-size:11px;color:#8d8d8d}.voice-line{border-top:1px solid #f0eeeb;margin-top:15px;padding-top:12px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.voice-action{background:transparent;color:#7b4d24;border:1px solid #f5d6bb;border-radius:30px;padding:7px 11px;font-size:11px;font-weight:850;display:flex;gap:7px;align-items:center}.voice-action[aria-pressed=true]{color:#bd3513;background:#fff0e9;border-color:#eaa88f}.voice-line .voice-state{font-size:11px;color:#909090}.voice-player{height:33px;max-width:250px}.voice-remove{background:transparent;border:0;color:#c4522b;font-size:12px;text-decoration:underline}.preview-help{font-size:11px;color:#848484;margin:8px 0 0}.choice-wrap{display:flex;flex-direction:column;gap:8px}.textarea-label{font-size:12px;color:#555;font-weight:800;margin:14px 0 6px}.q-missing{color:#bb4c16;font-size:11px;margin:8px 0 0}.complete-box{display:flex;justify-content:space-between;gap:28px;align-items:center;margin-top:23px;margin-bottom:60px;padding:25px;background:#17191c;color:#fff;border-radius:20px}.complete-box h3{margin:0 0 5px;font-size:22px}.complete-box p{margin:0;color:#babdc2;font-size:13px}.agree{display:flex;align-items:flex-start;gap:8px;margin-top:18px;max-width:660px;color:#f0f0f0;font-size:12px;line-height:1.6}.agree input{accent-color:var(--orange);margin:3px 0 0}.privacy-note{font-size:11px!important;color:#e6b18c!important;margin-top:10px!important}.submit{border:0;background:var(--orange);color:white;padding:15px 17px;border-radius:12px;font-size:13px;font-weight:900;white-space:nowrap;display:flex;gap:20px}.submit:hover{background:#f45f00}.footer{border-top:1px solid var(--line);padding:25px 0 40px;display:flex;justify-content:space-between;gap:15px;font-size:11px;color:#898989}.footer>span:first-child{color:#242424;font-weight:900;letter-spacing:.07em}.assistant-fab{position:fixed;right:21px;bottom:20px;background:#17191c;color:#fff;border:1px solid #34383c;border-radius:50px;padding:8px 14px 8px 8px;display:flex;align-items:center;gap:10px;z-index:30;box-shadow:0 16px 35px #0003;font-size:12px;font-weight:850}.assistant-fab img{width:31px;height:31px;background:white;border-radius:50%;padding:4px}.fab-indicator{height:6px;width:6px;border-radius:50%;background:var(--orange)}.assistant{position:fixed;right:21px;bottom:78px;z-index:29;width:min(370px,calc(100vw - 26px));height:min(570px,calc(100dvh - 100px));display:none;flex-direction:column;background:#fff;border:1px solid #e5e1dc;box-shadow:0 22px 60px #0003;border-radius:19px;overflow:hidden}.assistant.open{display:flex}.assistant-head{padding:13px 15px;display:flex;align-items:center;gap:9px;background:#17191c;color:#fff}.ai-mark{width:39px;height:39px;background:#fff;padding:5px;border-radius:12px}.ai-mark img{width:100%;height:100%}.assistant-head strong{display:block;line-height:1.2;letter-spacing:.03em;font-size:14px}.assistant-head small{font-size:10px;color:#acb3b7}.close-ai{margin-left:auto;background:transparent;color:#fff;border:0;font-size:25px}.assistant-focus{background:#fff6ed;color:#875622;padding:8px 13px;font-size:11px;border-bottom:1px solid #fae3d1}.assistant-messages{flex:1;overflow:auto;padding:13px;background:#fff}.chat-bubble{border-radius:13px;padding:11px 12px;margin:0 0 10px;max-width:95%;font-size:13px;line-height:1.6;white-space:pre-wrap}.chat-bubble.bot{background:#f5f5f3;color:#444;margin-right:auto}.chat-bubble.user{background:#fff0e5;color:#603f24;margin-left:auto}.assistant-quick{display:flex;gap:7px;padding:0 12px 10px}.assistant-quick button{border:1px solid #f5d6bb;border-radius:22px;background:#fff9f4;color:#ac5b1c;font-size:11px;padding:8px 10px;font-weight:750}.assistant-compose{display:flex;border-top:1px solid #efedea;padding:9px;gap:8px}.assistant-compose input{flex:1;min-width:0;border:1px solid #e6e1dd;padding:9px 10px;border-radius:10px;font-size:12px}.assistant-compose button{border:0;background:var(--orange);color:white;border-radius:10px;padding:0 12px}.snackbar{display:none;position:fixed;z-index:50;left:20px;bottom:20px;max-width:420px;background:#202020;color:#fff;padding:13px 17px;border-radius:12px;box-shadow:0 10px 22px #0002;font-size:12px}.success-page{padding:45px;background:#fff;border:1px solid #e7e4e1;border-radius:22px;text-align:center;max-width:640px;margin:24px auto 100px}.success-page .success-mark{font-size:32px;color:#2d9a67}.success-page h2{font-size:30px}.success-page p{color:#686868;font-size:14px}.success-page button{border:0;border-radius:10px;background:var(--orange);color:#fff;padding:12px 17px;font-weight:850}.required{color:#dc5710;font-weight:850}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
html[dir=rtl] .progress-wrap{text-align:left}html[dir=rtl] .q-body{padding:8px 75px 22px 22px}html[dir=rtl] .assistant-fab,html[dir=rtl] .assistant{right:auto;left:20px}html[dir=rtl] .assistant-head .close-ai{margin-left:0;margin-right:auto}html[dir=rtl] .chat-bubble.user{margin-left:0;margin-right:auto}html[dir=rtl] .chat-bubble.bot{margin-right:0;margin-left:auto}
@media(max-width:790px){.page{padding:0 18px}.site-header{padding:18px 0}.hero{grid-template-columns:1fr;margin:26px 0}.hero-aside{min-height:0;display:grid;grid-template-columns:64px 1fr;gap:4px 15px;padding:17px}.hero-ring{grid-row:1/4;height:63px;width:63px;padding:10px}.hero-assistant-title{margin:0}.hero-assistant-copy{margin:0 0 9px}.hero-ask{width:fit-content}.hero-copy{padding:0}.form-toolbar h2{font-size:22px}.q-body{padding:8px 18px 21px 18px}html[dir=rtl] .q-body{padding:8px 18px 21px 18px}.q-top{padding:19px 18px 9px}.complete-box{display:block}.submit{margin-top:20px;width:100%;justify-content:space-between}.header-right{gap:7px}.live-pill{display:none}}
@media(max-width:510px){.page{padding:0 13px}.site-header{gap:6px}.brand-icon{height:43px;width:43px}.brand-name{font-size:22px}.brand-from{font-size:8px}.lang-group button{font-size:10px;padding:6px 7px}.hero-desc{font-size:14px}.hero-tags{gap:5px}.hero-tags span{font-size:10px}.hero{gap:15px}.q-title{font-size:17px}.field-row{grid-template-columns:1fr;gap:0}.field input,.field select,.text-answer,.choice{font-size:14px}.choice{padding:10px}.progress-wrap{min-width:94px}.form-toolbar h2{font-size:19px}.footer{display:block}.footer span{display:block;margin-bottom:8px}.assistant{right:9px;left:9px;bottom:76px;width:calc(100vw - 18px)}html[dir=rtl] .assistant{right:9px;left:9px}}

/* Simplified Chinese glyph fallback. Uses only system fonts; no font files bundled. */
html[lang="zh-CN"] body{font-family:"3DS Unicode","Noto Sans CJK SC","Microsoft YaHei","PingFang SC","SimHei",Inter,Arial,sans-serif}

/* THERON V12 brand/mascot corrections */
.brand-icon{background:transparent!important;border:0!important;padding:0!important;width:74px!important;height:48px!important;border-radius:0!important}
.brand-icon img{width:100%!important;height:100%!important;object-fit:contain!important;border-radius:0!important}
.hero-ring{background:#11171b!important;border:1px solid rgba(255,118,38,.35)!important;padding:0!important;overflow:hidden!important}
.hero-ring img{width:100%!important;height:100%!important;object-fit:cover!important;object-position:center 24%!important;border-radius:16px!important}
.assistant-fab img{background:#11171b!important;padding:0!important;object-fit:cover!important;object-position:center 22%!important;border:1px solid rgba(255,118,38,.4)!important}
.ai-mark{padding:0!important;background:#11171b!important;overflow:hidden!important;border:1px solid rgba(255,118,38,.35)!important}
.ai-mark img{width:100%!important;height:100%!important;object-fit:cover!important;object-position:center 22%!important}


/* THERON V13 customer assistant brand logo */
.hero-ring{background:#fff!important;border:1px solid #e4e1dd!important;padding:10px!important;overflow:hidden!important;display:grid!important;place-items:center!important}
.hero-ring img{width:100%!important;height:100%!important;object-fit:contain!important;object-position:center!important;border-radius:0!important}
.assistant-fab img{background:#fff!important;padding:4px!important;object-fit:contain!important;object-position:center!important;border:1px solid #e1ddd8!important;border-radius:10px!important}
.ai-mark{padding:5px!important;background:#fff!important;overflow:hidden!important;border:1px solid rgba(255,255,255,.16)!important}
.ai-mark img{width:100%!important;height:100%!important;object-fit:contain!important;object-position:center!important;border-radius:0!important}