:root{font-family:"Segoe UI","Microsoft YaHei",sans-serif;color:#302b26;background:#faf8f4;font-synthesis:none;--gold:#9b7847;--burgundy:#64252e;--border:#e4d9cb;--muted:#898078}*{box-sizing:border-box}body{margin:0;display:grid;grid-template-columns:20.7% minmax(0,1fr);height:100dvh;overflow:hidden}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,input,textarea,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #ab8248;outline-offset:4px}[hidden]{display:none!important}svg{width:21px;height:21px;stroke-width:1.7;flex:none}
.brand-rail{display:flex;flex-direction:column;padding:52px 40px 35px;background:#30261f;color:#e5cdab;min-height:0}.marriott-word{font:clamp(21px,2.5vw,38px) Georgia,serif;letter-spacing:4px;white-space:nowrap}.rail-line{height:1px;width:40px;background:#b49971;margin:42px 0 25px}.brand-rail h1{font-family:"Songti SC","SimSun",serif;font-size:30px;font-weight:400;line-height:1.65;margin:0;letter-spacing:2px}.brand-rail h1 span{font-size:46px}.brand-caption{font:11px Georgia,serif;letter-spacing:5px;margin:8px 0}.brand-statement{margin:auto 0;font-family:"SimSun",serif;font-size:21px;letter-spacing:1px;line-height:1.8;padding-top:45px}.brand-statement small{display:block;font:11px/2.2 Georgia,serif;letter-spacing:3px;margin-top:20px;color:#bdaa90}.journey{display:grid;gap:25px;margin:50px 0 70px;font-size:15px;color:#b7a48e}.journey>div{display:flex;align-items:center;gap:20px}.journey span{font:11px Georgia,serif;color:#9c8469;border:1px solid #776650;width:24px;height:24px;border-radius:50%;display:grid;place-items:center}.journey .current{color:#f8e3c7}.journey .current span{background:#c4a26d;color:#30261f;border-color:#c4a26d}.rail-footer{font:12px Georgia,serif;letter-spacing:3px}.rail-footer small{display:block;font:10px/2 sans-serif;letter-spacing:3px;color:#b7a48e}
.concierge{display:flex;flex-direction:column;height:100dvh;min-width:0}.conversation-header{height:82px;min-height:82px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:25px;padding:0 42px}.conversation-header>strong{font:22px "SimSun",serif;white-space:nowrap}.header-ai{display:flex;align-items:center;gap:13px;font-size:14px;color:#847b72;border-left:1px solid var(--border);padding-left:24px}.header-ai svg{color:var(--gold)}.header-date{margin-left:auto;color:#8e8780;font-size:12px;white-space:nowrap}.brand-motto{border-left:1px solid var(--border);padding-left:28px;font:12px "SimSun",serif;letter-spacing:3px;color:#927858;text-align:center;white-space:nowrap}.brand-motto small{display:block;font:8px Georgia,serif;letter-spacing:3px;margin-top:8px}.conversation-scroll{flex:1;overflow:auto;overscroll-behavior:contain;padding:50px 44px 30px;scroll-behavior:smooth}.welcome{text-align:center;margin:10px auto 44px}.eyebrow{font:9px Georgia,serif;letter-spacing:3px;color:#967b58}.welcome h2{font:clamp(25px,2.4vw,38px)/1.5 "SimSun",serif;letter-spacing:1px;font-weight:600;margin:12px 0 10px}.welcome p{font-size:18px;color:#827a72;margin:0;line-height:1.8}.messages{max-width:1120px;margin:auto}.message{display:flex;gap:20px;margin-bottom:27px;animation:message-in .2s ease-out}.avatar{width:48px;height:48px;flex:none;border-radius:50%;background:var(--burgundy);color:#f9eee3;display:grid;place-items:center;font:34px Georgia,serif;margin-top:3px}.message-body{min-width:0;max-width:90%}.message-meta{font-size:13px;color:#6d655e;margin:6px 0 10px}.message-meta em{color:var(--burgundy);font-style:normal;font-family:Georgia,serif;margin-left:5px}.message-meta time{font-size:11px;color:#938a82;margin-left:18px}.bubble{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9;font-size:16px;border:1px solid #e9e0d6;border-radius:17px;background:#f2eee8;padding:17px 21px}.message.user{justify-content:flex-end;margin-top:22px}.message.user .bubble{max-width:85%;background:#efe3d2;border-color:transparent}.suggestions{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}.suggestions button,.subtle-button{background:#fffdf9;border:1px solid #ad8d61;border-radius:24px;padding:9px 20px;min-height:42px;font-size:13px;color:#86633d}.suggestions button:hover,.subtle-button:hover{background:#f2e9dc}
.compose-area{padding:12px 44px 28px}.draft-hint{color:#8a8179;font-size:12px;line-height:1.6;margin:0 12px 12px}.composer{display:flex;align-items:flex-end;background:white;border:1px solid var(--border);border-radius:30px;padding:9px 12px;gap:14px;box-shadow:0 4px 15px #58402306}.icon-button{background:transparent;border:0;color:#916b3f;min-width:43px;height:44px;display:grid;place-items:center}.composer textarea{resize:none;border:0;outline:none;min-height:44px;max-height:180px;flex:1;min-width:0;background:transparent;line-height:1.65;padding:10px 0;color:#302b26}.composer textarea::placeholder{color:#9a948f}.send-button{background:var(--burgundy);border:0;border-radius:50%;width:46px;height:46px;flex:none;display:grid;place-items:center;color:#fff}.send-button:hover{background:#7d3340}.compose-foot{display:flex;justify-content:space-between;font-size:10px;color:#958c83;margin:11px 9px 0;gap:15px}#requestError{font-size:12px;color:#a22e35;margin:5px 10px}
.hotel-card{border:1px solid #dbcbb7;border-radius:16px;overflow:hidden;background:#fffdf9;max-width:720px;margin-top:18px}.hotel-cover{display:block;width:100%;height:220px;object-fit:cover;object-position:center 45%}.hotel-copy{padding:22px 25px}.hotel-tag{font:9px Georgia,serif;letter-spacing:2.5px;color:#9d7c53}.hotel-copy h3{font:25px "SimSun",serif;margin:10px 0}.hotel-address{font-size:12px;color:#8b7e70;margin:0 0 18px}.hotel-facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #e5dacf;border-bottom:1px solid #e5dacf;padding:14px 0;gap:12px}.hotel-facts strong{font:20px Georgia,serif;display:block;color:#735b3d}.hotel-facts span{display:block;font-size:11px;color:#948675;margin-top:6px}.hotel-actions{display:flex;gap:10px;margin-top:18px;align-items:center}.gold-button{border:1px solid #9d7c51;background:#927040;color:white;border-radius:8px;min-height:44px;padding:10px 18px;font-size:13px;display:flex;align-items:center;gap:18px}.gold-button:hover{background:#78592f}.hotel-note{font-size:10px;line-height:1.7;color:#998c7c;margin:13px 0 0}
dialog{border:0;padding:0;color:#3b3026;max-width:94vw;max-height:94dvh;border-radius:12px;box-shadow:0 24px 90px #0004}dialog::backdrop{background:#25211c99;backdrop-filter:blur(5px)}#invitationDialog{width:580px;background:#fbf9f4;border:1px solid #bb9765;overflow:auto}.close-modal{position:absolute;top:15px;right:15px;z-index:2;background:transparent;border:0;width:40px;height:40px;display:grid;place-items:center;color:#6f5b45}.invitation-paper{padding:38px 48px 25px;text-align:center;position:relative;isolation:isolate}.invitation-paper::before{content:"";position:absolute;inset:35% 0 0;background:url('./assets/foyer-reference.jpg') center/cover;opacity:.07;z-index:-1;pointer-events:none}#invitationLogo{height:90px;display:flex;align-items:center;justify-content:center}#invitationLogo canvas{width:142px;height:auto;filter:brightness(.4) sepia(1) saturate(1.4)}.logo-fallback{font:20px Georgia,serif;letter-spacing:3px}.logo-fallback small{font-size:9px;letter-spacing:4px}.invite-rule{width:42px;height:1px;background:#b69363;margin:26px auto}.invitation-hotel{font:28px/1.6 "SimSun",serif;margin:0}#invitationTitle{font:34px/1.55 "SimSun",serif;letter-spacing:4px;color:#956f3e;margin:9px 0 0}.invitation-subtitle{font:17px "SimSun",serif;letter-spacing:3px}.invitation-space{height:120px}.invite-button{display:flex;align-items:center;justify-content:center;gap:35px;width:100%;min-height:56px;background:#aa8654;border:1px solid #bfa172;color:#fff;border-radius:8px;text-decoration:none;font-size:18px}.invite-button:hover{background:#8f6a3c}.invitation-signature{font-size:11px;color:#8b7b68;margin-top:24px}.photo-heading{display:flex;justify-content:space-between;align-items:center;padding:15px 24px}.photo-heading h2{font-size:17px}.photo-heading button{background:none;border:0;width:44px;height:44px}#hotelPhotoDialog{width:1050px;background:#faf7f1}#hotelPhotoDialog>img{display:block;width:100%;max-height:76dvh;object-fit:contain}
#invitationDialog{width:640px}.invitation-paper::before{inset:0;background-position:center bottom;opacity:.045}.invitation-hotel{font-size:32px}#invitationTitle{font-size:37px}.bubble{font-size:17px}
@keyframes message-in{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}@media(max-width:1200px){.brand-rail{padding:40px 25px 25px}.conversation-header{padding:0 26px;gap:18px}.brand-motto{display:none}.conversation-scroll{padding:35px 30px 20px}.compose-area{padding:12px 30px 22px}.header-ai{font-size:12px;padding-left:18px}.welcome p{font-size:16px}.brand-rail h1 span{font-size:38px}}@media(max-height:800px) and (min-width:761px){.brand-rail{padding-top:30px}.rail-line{margin:28px 0 18px}.brand-statement{padding-top:20px;font-size:18px}.journey{margin:30px 0 35px;gap:17px}.conversation-header{height:66px;min-height:66px}.conversation-scroll{padding-top:22px}.welcome{margin:0 auto 24px}.welcome .eyebrow{display:none}.welcome h2{font-size:29px}.invitation-space{height:35px}.invitation-paper{padding-top:20px}.invite-rule{margin:20px auto}#invitationLogo{height:75px}}
@media(max-width:760px){body{display:block}.brand-rail{display:none}.conversation-header{height:64px;min-height:64px;padding:0 18px;gap:12px}.conversation-header>strong{font-size:18px}.header-ai{font-size:11px;border:0;padding:0;margin-left:auto;gap:5px}.header-date{display:none}.conversation-scroll{padding:25px 16px 18px}.welcome{margin:3px auto 30px}.welcome h2{font-size:25px;line-height:1.6;max-width:310px;margin:12px auto}.welcome p{font-size:13px}.message{gap:10px;margin-bottom:22px}.avatar{width:32px;height:32px;font-size:24px}.message-body{max-width:calc(100% - 42px)}.message-meta{font-size:11px}.message-meta time{font-size:9px;margin-left:8px}.bubble{font-size:14px;padding:13px 15px;line-height:1.8}.suggestions{gap:8px}.suggestions button{font-size:11px;min-height:38px;padding:7px 12px}.compose-area{padding:8px 12px max(14px,env(safe-area-inset-bottom))}.draft-hint{font-size:10px;margin-bottom:8px}.composer{gap:8px;padding:7px 9px;border-radius:26px}.composer textarea{font-size:14px}.icon-button{min-width:32px}.send-button{width:40px;height:40px}.compose-foot{font-size:9px}.compose-foot>span:last-child{display:none}.hotel-cover{height:160px}.hotel-copy{padding:17px}.hotel-copy h3{font-size:22px}.hotel-facts{gap:8px}.hotel-facts strong{font-size:17px}.hotel-facts span{font-size:10px}.hotel-actions{flex-wrap:wrap}.gold-button{flex:1;justify-content:center;font-size:12px}.subtle-button{font-size:11px;padding:8px 12px}.invitation-paper{padding:26px 24px 20px}.invitation-hotel{font-size:24px}#invitationTitle{font-size:29px;letter-spacing:2px}.invitation-subtitle{font-size:14px;letter-spacing:2px}.invitation-space{height:70px}.invite-rule{margin:23px auto}.invite-button{font-size:16px}.photo-heading{padding:10px 16px}.photo-heading h2{font-size:14px}}
#invitationLogo{flex-direction:column;gap:12px}#invitationLogo img{display:block;width:196px;max-width:70%;height:auto;filter:none}#invitationLogo .logo-city{font:9px Georgia,serif;letter-spacing:5px;color:#7a7167}
#invitationDialog.is-opening{animation:invitation-arrive 560ms cubic-bezier(.16,1,.3,1) both}#invitationDialog.is-opening::backdrop{animation:invitation-shade 420ms ease-out both}#invitationDialog.is-opening .invitation-paper{animation:invitation-content 450ms 100ms ease-out both}#invitationDialog.is-closing{animation:invitation-leave 180ms ease-in both;pointer-events:none}#invitationDialog.is-closing::backdrop{animation:invitation-shade 180ms ease-in reverse both}
@keyframes invitation-arrive{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes invitation-content{from{opacity:.2;transform:translateY(6px)}to{opacity:1;transform:none}}@keyframes invitation-shade{from{background-color:#25211c00;backdrop-filter:blur(0)}to{background-color:#25211c99;backdrop-filter:blur(5px)}}@keyframes invitation-leave{from{opacity:1;transform:none}to{opacity:0;transform:translateY(8px) scale(.985)}}
.active-step{margin:0 0 16px 68px;max-width:880px}.active-step>.suggestions{margin-top:4px}.requirements-card{border:1px solid #deceb8;border-radius:16px;background:#fffcf7;padding:24px}.requirements-card h3{font:24px "SimSun",serif;margin:0 0 12px}.review-intro{font-size:12px;color:#938370}.requirements-card dl{margin:16px 0 24px}.requirement-row{display:grid;grid-template-columns:130px minmax(0,1fr) 44px;gap:12px;align-items:center;border-bottom:1px solid #ece3d7;padding:12px 0}.requirement-row dt{font-size:12px;color:#94816a}.requirement-row dd{font-size:14px;margin:0;overflow-wrap:anywhere;line-height:1.6}.edit-field,.edit-requirements{border:0;background:none;color:#927043;text-decoration:underline;text-underline-offset:3px;font-size:11px;min-height:32px;padding:4px}.edit-requirements{display:block;margin:15px 0 0}.satisfaction-title{font-size:15px;line-height:1.7;margin:20px 0 6px}.recommendation-current{max-width:780px;margin-top:0}.recommendation-current .hotel-cover{height:280px;cursor:default}.match-note{font-size:12px;line-height:1.8;color:#8b5b2c;background:#f5ebdb;padding:12px;border-radius:8px}.requirements-card>.gold-button{width:100%;justify-content:center}
@media(max-width:760px){.active-step{margin-left:0}.requirements-card{padding:17px}.requirements-card h3{font-size:21px}.requirement-row{grid-template-columns:88px minmax(0,1fr) 36px;gap:8px;padding:10px 0}.requirement-row dt{font-size:11px}.requirement-row dd{font-size:12px}.recommendation-current .hotel-cover{height:210px}.satisfaction-title{font-size:14px}.active-step .gold-button{flex:initial}.active-step .suggestions button{font-size:12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after,dialog::backdrop{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.suggestions .gold-button{background:#927040;color:#fff;border-radius:8px}.suggestions .gold-button:hover{background:#78592f}

.hotel-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px;max-width:880px}.candidate-card{background:#fffcf7;border:1px solid #ddcbb2;border-radius:12px;overflow:hidden;padding-bottom:16px;min-width:0}.candidate-card img{width:100%;height:140px;object-fit:cover;display:block}.candidate-card h3{font-size:14px;margin:14px 12px 6px}.candidate-card p{font-size:12px;margin:6px 12px;color:#82745f}.candidate-card small{display:block;font-size:10px;margin:8px 12px;color:#928574}.candidate-card button{margin:5px 12px;padding:7px 11px;font-size:12px}.message-body:has(.hotel-gallery){width:100%;max-width:90%}.match-summary{font-size:15px;color:#735c3d;line-height:1.7}@media(max-width:760px){.hotel-gallery{grid-template-columns:1fr}.candidate-card img{height:155px}.message-body:has(.hotel-gallery){max-width:calc(100% - 42px)}}