:root{--bg:#000;--surface:#0a0a0f;--glass:#ffffff0f;--glass-md:#ffffff1a;--glass-strong:#ffffff29;--accent:#e8a838;--accent-light:#f0c060;--accent-dark:#c88820;--accent-glow:#e8a8384d;--accent-gradient:linear-gradient(135deg,#e8a838,#e06030);--green:#34d399;--green-glow:#34d39940;--text:#fff;--text-secondary:#fff9;--text-muted:#ffffff4d;--radius:14px;--radius-sm:8px;--radius-pill:50px;--pink:#ff4d6d;--pink-glow:#ff4d6d66;--pink-gradient:linear-gradient(135deg,#ff4d6d,#ff8fa3);--ease:cubic-bezier(.4,0,.2,1);--ease-bounce:cubic-bezier(.34,1.56,.64,1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;font-family:Be Vietnam Pro,-apple-system,sans-serif}a{color:inherit;text-decoration:none}button{cursor:pointer;color:inherit;-webkit-tap-highlight-color:transparent;background:0 0;border:none;outline:none;font-family:inherit}.app::-webkit-scrollbar{display:none}.app{-ms-overflow-style:none;scrollbar-width:none;scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch;height:100dvh;position:relative;overflow-y:scroll}.progress-bar{z-index:100;background:#ffffff0f;height:3px;position:fixed;top:0;left:0;right:0}.progress-bar__fill{background:var(--accent-gradient);height:100%;transition:width .4s var(--ease);box-shadow:0 0 8px var(--accent-glow);border-radius:0 2px 2px 0}.slide-dots{z-index:100;flex-direction:column;align-items:center;gap:4px;display:flex;position:fixed;top:50%;right:10px;transform:translateY(-50%)}.slide-dots__group{flex-direction:column;align-items:center;gap:3px;display:flex}.slide-dots__group+.slide-dots__group{margin-top:8px}.slide-dots__dot{width:4px;height:4px;transition:all .3s var(--ease);background:#fff3;border-radius:50%}.slide-dots__dot--active{background:var(--accent);width:5px;height:14px;box-shadow:0 0 8px var(--accent-glow);border-radius:3px}.slide-dots__dot--selected{background:var(--green);box-shadow:0 0 6px var(--green-glow)}.slide{scroll-snap-align:start;scroll-snap-stop:always;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100dvh;display:flex;position:relative;overflow:hidden}.intro{background:var(--bg);text-align:center;padding:40px 24px}.intro__bg{position:absolute;inset:0;overflow:hidden}.intro__orb{filter:blur(80px);opacity:.4;border-radius:50%;animation:8s ease-in-out infinite alternate orbFloat;position:absolute}.intro__orb--1{background:#e8a83826;width:300px;height:300px;top:15%;left:10%}.intro__orb--2{background:#e060301a;width:250px;height:250px;animation-delay:-3s;bottom:20%;right:10%}.intro__orb--3{background:#60a5fa14;width:200px;height:200px;animation-delay:-5s;top:50%;left:50%;transform:translate(-50%,-50%)}.intro__content{z-index:1;max-width:400px;position:relative}.intro__icon{animation:fadeSlideUp .8s var(--ease)both;margin-bottom:24px;font-size:4rem}.intro__badge{background:var(--glass);border-radius:var(--radius-pill);color:var(--text-secondary);animation:fadeSlideUp .8s var(--ease).1s both;border:1px solid #ffffff14;align-items:center;gap:6px;margin-bottom:20px;padding:6px 16px;font-size:.8rem;font-weight:500;display:inline-flex}.intro__title{letter-spacing:-.03em;animation:fadeSlideUp .8s var(--ease).2s both;margin-bottom:16px;font-size:2.8rem;font-weight:900;line-height:1.1}.intro__title-accent{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.intro__desc{color:var(--text-secondary);animation:fadeSlideUp .8s var(--ease).3s both;margin-bottom:40px;font-size:1rem;line-height:1.7}.intro__cta{background:var(--accent-gradient);color:#000;border-radius:var(--radius-pill);box-shadow:0 4px 24px var(--accent-glow);transition:all .3s var(--ease);animation:fadeSlideUp .8s var(--ease).4s both;align-items:center;gap:10px;padding:16px 40px;font-size:1.05rem;font-weight:700;display:inline-flex}.intro__cta:hover{transform:translateY(-2px)scale(1.02);box-shadow:0 8px 32px #e8a83866}.intro__cta:active{transform:scale(.97)}.intro__scroll-hint{color:var(--text-muted);flex-direction:column;align-items:center;gap:8px;font-size:.75rem;animation:2s infinite bounce,1s 1s both fadeIn;display:flex;position:absolute;bottom:32px;left:50%;transform:translate(-50%)}.intro__scroll-mouse{border:2px solid #fff3;border-radius:11px;width:22px;height:34px;position:relative}.intro__scroll-mouse:before{content:"";background:var(--accent);border-radius:2px;width:3px;height:6px;animation:1.5s infinite scrollDot;position:absolute;top:6px;left:50%;transform:translate(-50%)}.location-info{text-align:center;padding:40px 24px}.location-info__bg{z-index:0;position:absolute;inset:0}.location-info__content{z-index:1;max-width:440px;position:relative}.location-info__date{background:var(--accent-glow);border-radius:var(--radius-pill);color:var(--accent);letter-spacing:.02em;border:1px solid #e8a8384d;align-items:center;gap:8px;margin-bottom:24px;padding:8px 20px;font-size:.85rem;font-weight:700;display:inline-flex}.location-info__emoji{margin-bottom:16px;font-size:4rem;display:block}.location-info__name{letter-spacing:-.02em;margin-bottom:16px;font-size:2.2rem;font-weight:800;line-height:1.15}.location-info__desc{color:var(--text-secondary);margin-bottom:24px;font-size:.95rem;line-height:1.7}.location-info__map{background:var(--glass);border-radius:var(--radius-pill);color:var(--text-secondary);transition:all .25s var(--ease);border:1px solid #ffffff14;align-items:center;gap:8px;margin-bottom:40px;padding:10px 22px;font-size:.9rem;font-weight:500;display:inline-flex}.location-info__map:hover{background:var(--glass-md);color:var(--text);border-color:#ffffff26}.location-info__swipe{color:var(--text-muted);flex-direction:column;align-items:center;gap:6px;font-size:.8rem;animation:2s infinite bounce;display:flex;position:absolute;bottom:40px;left:50%;transform:translate(-50%)}.location-info__swipe-arrow{font-size:1.2rem;animation:1.5s infinite arrowDown}.homestay-slide{justify-content:flex-end;padding:0}.homestay-slide__media{z-index:0;touch-action:pan-y pinch-zoom;-webkit-user-select:none;user-select:none;position:absolute;inset:0}.homestay-slide__media .swiper{width:100%;height:100%}.homestay-slide__media .swiper-slide{justify-content:center;align-items:center;display:flex;overflow:hidden}.homestay-slide__media .swiper-slide img,.homestay-slide__media .swiper-slide video{object-fit:cover;width:100%;height:100%}.homestay-slide__media .swiper-pagination{z-index:10;gap:4px;padding:0 16px;display:flex;top:16px!important;bottom:auto!important}.homestay-slide__media .swiper-pagination-bullet{opacity:1;background:#ffffff40;border-radius:2px;flex:1;height:3px;transition:background .3s;margin:0!important}.homestay-slide__media .swiper-pagination-bullet-active{background:#ffffffe6}.homestay-slide__media .swiper-button-next,.homestay-slide__media .swiper-button-prev{color:#ffffffb3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);width:36px;height:36px;transition:all .2s var(--ease);background:#0000004d;border-radius:50%}.homestay-slide__media .swiper-button-next:after,.homestay-slide__media .swiper-button-prev:after{font-size:14px;font-weight:700}.homestay-slide__media .swiper-button-next:hover,.homestay-slide__media .swiper-button-prev:hover{color:#fff;background:#00000080}@media (max-width:480px){.homestay-slide__media .swiper-button-next,.homestay-slide__media .swiper-button-prev{opacity:.5;width:28px;height:28px}.homestay-slide__media .swiper-button-next:after,.homestay-slide__media .swiper-button-prev:after{font-size:11px}}.homestay-slide__placeholder{z-index:0;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:absolute;inset:0}.homestay-slide__placeholder-icon{opacity:.4;font-size:4rem}.homestay-slide__placeholder-text{color:var(--text-muted);font-size:.85rem}.homestay-slide__counter{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-pill);color:#fffc;z-index:10;background:#00000080;padding:4px 10px;font-size:.75rem;font-weight:500;position:absolute;top:28px;right:16px}.homestay-slide__overlay{z-index:1;padding:0 20px 32px;padding-bottom:max(32px,env(safe-area-inset-bottom,0px));touch-action:pan-y;background:linear-gradient(#0000 0%,#0009 50%,#000000d9 100%);width:100%;position:relative}.homestay-slide__overlay-row{justify-content:space-between;align-items:flex-end;gap:16px;display:flex}.homestay-slide__overlay-left{flex:1;min-width:0}.homestay-slide__overlay-right{flex-shrink:0}.homestay-slide__header{align-items:center;gap:10px;margin-bottom:8px;display:flex}.homestay-slide__name{letter-spacing:-.01em;font-size:1.5rem;font-weight:800}.homestay-slide__rooms{background:var(--glass-md);border-radius:var(--radius-pill);color:var(--text-secondary);white-space:nowrap;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:3px 10px;font-size:.7rem;font-weight:600}.homestay-slide__location-badge{color:var(--accent);align-items:center;gap:4px;margin-bottom:8px;font-size:.8rem;font-weight:600;display:inline-flex}.homestay-slide__desc{color:#fffc;margin-bottom:10px;font-size:.9rem;line-height:1.5}.homestay-slide__highlights{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}.homestay-slide__highlight{background:var(--glass);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:var(--radius-pill);color:#ffffffb3;padding:4px 10px;font-size:.75rem}.homestay-slide__actions{gap:10px;display:flex}.homestay-slide__select-btn{width:56px;height:56px;transition:all .3s var(--ease);border-radius:50%;justify-content:center;align-items:center;font-size:1rem;font-weight:700;display:flex}.homestay-slide__select-btn--default{background:var(--glass-strong);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1.5px solid #ffffff26}.homestay-slide__select-btn--default:hover{background:#fff3;transform:scale(1.01)}.homestay-slide__select-btn--default:active{transform:scale(.97)}.homestay-slide__select-btn--selected{background:var(--pink-gradient);color:#fff;box-shadow:0 4px 20px var(--pink-glow);animation:heartPulse .4s var(--ease-bounce);border:none}@keyframes heartPulse{0%{transform:scale(1)}50%{transform:scale(1.2)}to{transform:scale(1)}}.homestay-slide__select-btn--selected:active{transform:scale(.97)}.homestay-slide__map-btn{background:var(--glass);border-radius:var(--radius);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);width:48px;height:48px;transition:all .2s var(--ease);border:1px solid #ffffff14;flex-shrink:0;justify-content:center;align-items:center;font-size:1.2rem;display:flex}.homestay-slide__map-btn:hover{background:var(--glass-md)}.submit-slide{text-align:center;padding:40px 24px}.submit-slide__content{z-index:1;width:100%;max-width:400px;position:relative}.submit-slide__icon{margin-bottom:16px;font-size:3rem}.submit-slide__title{margin-bottom:8px;font-size:1.8rem;font-weight:800}.submit-slide__desc{color:var(--text-secondary);margin-bottom:32px;font-size:.9rem}.submit-slide__selections{flex-direction:column;gap:12px;margin-bottom:28px;display:flex}.submit-slide__selection-card{background:var(--glass);border-radius:var(--radius);text-align:left;transition:all .3s var(--ease);border:1px solid #ffffff0f;align-items:center;gap:14px;padding:16px;display:flex}.submit-slide__selection-card--ok{background:#34d3990f;border-color:#34d39933}.submit-slide__selection-card--missing{background:#f871710a;border-color:#f8717133}.submit-slide__selection-emoji{flex-shrink:0;font-size:2rem}.submit-slide__selection-info{flex:1;min-width:0}.submit-slide__selection-location{color:var(--text-secondary);margin-bottom:2px;font-size:.8rem}.submit-slide__selection-choice{font-size:1rem;font-weight:700}.submit-slide__selection-choice--none{color:#f87171cc;font-weight:500}.submit-slide__input-group{margin-bottom:20px}.submit-slide__input-label{color:var(--text-secondary);text-align:left;margin-bottom:8px;font-size:.85rem;font-weight:600;display:block}.submit-slide__input{background:var(--glass);border-radius:var(--radius);width:100%;color:var(--text);transition:all .25s var(--ease);border:1.5px solid #ffffff14;outline:none;padding:14px 18px;font-family:inherit;font-size:1rem}.submit-slide__input:focus{border-color:var(--accent);background:var(--glass-md);box-shadow:0 0 0 3px var(--accent-glow)}.submit-slide__input::placeholder{color:var(--text-muted)}.submit-slide__submit-btn{background:var(--accent-gradient);color:#000;border-radius:var(--radius);width:100%;transition:all .3s var(--ease);box-shadow:0 4px 20px var(--accent-glow);padding:16px;font-size:1.05rem;font-weight:800}.submit-slide__submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 32px #e8a83859}.submit-slide__submit-btn:active:not(:disabled){transform:scale(.97)}.submit-slide__submit-btn:disabled{opacity:.35;cursor:not-allowed;box-shadow:none}.submit-slide__success{animation:scaleIn .5s var(--ease-bounce)}.submit-slide__success-icon{margin-bottom:20px;font-size:4rem}.submit-slide__success-title{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:8px;font-size:1.6rem;font-weight:800}.submit-slide__success-desc{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.swipe-hint{color:var(--text-muted);z-index:10;align-items:center;gap:4px;font-size:.7rem;display:flex;position:absolute;left:50%;transform:translate(-50%)}.swipe-hint--top{top:50px}.swipe-hint--bottom{bottom:16px}.confetti-container{pointer-events:none;z-index:9999;position:fixed;inset:0;overflow:hidden}.confetti-piece{width:10px;height:10px;animation:linear forwards confettiFall;position:absolute;top:-20px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}@keyframes bounce{0%,20%,50%,80%,to{transform:translate(-50%)translateY(0)}40%{transform:translate(-50%)translateY(-6px)}60%{transform:translate(-50%)translateY(-3px)}}@keyframes scrollDot{0%{opacity:1;transform:translate(-50%)translateY(0)}to{opacity:0;transform:translate(-50%)translateY(10px)}}@keyframes arrowDown{0%,to{opacity:.6;transform:translateY(0)}50%{opacity:1;transform:translateY(4px)}}@keyframes orbFloat{0%{transform:translate(0)scale(1)}to{transform:translate(30px,-30px)scale(1.1)}}@keyframes confettiFall{0%{opacity:1;transform:translateY(-10vh)rotate(0)}to{opacity:0;transform:translateY(110vh)rotate(720deg)}}@keyframes pulseGlow{0%,to{box-shadow:0 0 0 0 var(--accent-glow)}50%{box-shadow:0 0 0 8px #e8a83800}}@media (max-width:380px){.intro__title{font-size:2.2rem}.location-info__name{font-size:1.8rem}.homestay-slide__name{font-size:1.3rem}.homestay-slide__overlay{padding:8px 16px}}@media (min-width:768px){.intro__title{font-size:3.5rem}.location-info__name{font-size:2.8rem}.homestay-slide__overlay{max-width:600px;padding-bottom:48px}.slide-dots{right:20px}}@media (min-width:1024px){.homestay-slide__overlay{margin-left:60px}}