:root{--green:#173e35;--dark:#102e28;--cream:#f6f3eb;--gold:#ead29a;--ink:#253b32;--muted:#626e64;--border:#d9ddd2;--sans:Inter,"Helvetica Neue",Arial,sans-serif;--serif:Georgia,"Times New Roman",serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #bd8431;outline-offset:6px}::selection{background:var(--gold);color:var(--green)}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:12px;left:12px;background:var(--cream);padding:10px 20px;z-index:99;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.header{position:absolute;top:0;left:0;right:0;z-index:5;display:flex;align-items:center;justify-content:space-between;padding:30px 6%;color:#fff;border-bottom:1px solid #ffffff25}.wordmark{display:flex;align-items:center;gap:23px}.brand{font-size:34px;font-weight:600;letter-spacing:-1.8px;line-height:1}.brand-year{font-weight:300;margin-left:8px;color:var(--gold)}.brand-place{font-size:10px;letter-spacing:3px;border-left:1px solid #ffffff50;padding:9px 0 9px 23px}.header nav{display:flex;align-items:center;gap:36px;font-size:12px;letter-spacing:.2px}.header nav>a{position:relative}.header nav>a:after{content:"";height:1px;position:absolute;bottom:-6px;left:0;right:0;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .2s}.header nav>a:hover:after{transform:scaleX(1)}.language{display:flex;align-items:center;gap:9px;border:1px solid #ffffff40;border-radius:30px;padding:8px 15px;color:#ffffffa1;background:#ffffff08;cursor:pointer;font-size:11px}.language .active{color:var(--gold)}.language-divider{opacity:.5}.hero{position:relative;min-height:790px;height:min(940px,100svh);color:#fff;overflow:hidden;background:var(--green)}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 55%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,32,26,.77),rgba(7,32,26,.35) 53%,rgba(7,32,26,.05)),linear-gradient(0deg,rgba(6,28,23,.75),transparent 40%,rgba(7,32,26,.28) 90%)}.hero-content{position:relative;padding:215px 6% 145px;max-width:1250px}.eyebrow{font-size:10px;font-weight:600;letter-spacing:2.1px;display:inline-flex;align-items:center;gap:13px;line-height:1.7}.eyebrow.light{color:#f7e8c8;letter-spacing:2px}.small-line{display:inline-block;width:30px;height:1px;background:var(--gold)}h1{font:400 clamp(52px,6.3vw,100px)/1.06 var(--serif);letter-spacing:-3.5px;margin:27px 0}h1 em{color:var(--gold);font-weight:400}h2{font:400 clamp(34px,3.1vw,52px)/1.17 var(--serif);letter-spacing:-1.6px;margin:22px 0}h2 em{font-weight:400;color:#6a775e}.hero-copy{color:#fffef5d9;font-weight:300;font-size:17px;line-height:1.8;max-width:480px;margin:25px 0 31px}.hero-actions{display:flex;gap:28px;align-items:center;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;padding:17px 23px;min-height:53px;font-size:12px;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button-gold{background:var(--gold);color:var(--dark)}.button-gold:hover{background:#f3dfb4}.button>span[aria-hidden]{font-size:20px;line-height:1}.coming-tag{display:flex;align-items:center;gap:10px;font-size:11px;color:#f5f1dfd9}.status-dot{display:inline-block;height:6px;width:6px;flex:0 0 6px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px #ead29a18;animation:breathe 3s ease-in-out infinite}@keyframes breathe{50%{box-shadow:0 0 0 7px #ead29a0a}}.hero-bottom{position:absolute;bottom:35px;left:6%;right:6%;display:flex;justify-content:space-between;align-items:flex-end}.scroll-link{display:inline-flex;align-items:center;gap:14px;font-size:10px;letter-spacing:1px}.scroll-arrow{height:37px;width:37px;display:grid;place-items:center;border:1px solid #ffffff45;border-radius:50%;font-size:20px}.welcome{display:flex;flex-direction:column;padding-right:95px}.welcome>span{font:italic 25px var(--serif);color:var(--gold)}.welcome small{font-size:10px;letter-spacing:.8px;margin-top:7px;color:#ffffffb0}.destination-stamp{position:absolute;right:5.5%;bottom:28px;width:80px;height:80px;opacity:.8}.destination-stamp svg{height:100%;width:100%;stroke:var(--gold);stroke-width:.7}.destination-stamp span{position:absolute;inset:29px 0 0;text-align:center;font-size:6px;letter-spacing:1.3px;background:#173e35bd;line-height:1.4;max-height:28px}.destination-stamp b{font-size:10px;font-weight:400;letter-spacing:2px}.event-ribbon{padding:20px 6%;background:var(--green);display:flex;align-items:center;justify-content:center;gap:43px;color:var(--gold);font-size:11px;letter-spacing:1px}.ribbon-star{font-size:20px;line-height:1;opacity:.75}.section{max-width:1440px;margin:0 auto;padding:82px 6%}.section-heading{display:flex;align-items:center;justify-content:space-between}.section-number{font-size:10px;color:#7d887b;letter-spacing:2px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:start;margin:15px 0 45px}.about-grid h2{font-size:clamp(38px,3.8vw,58px);margin-top:10px}.about-copy{max-width:540px;font-size:15px;padding-top:2px}.about-copy p{margin:10px 0 18px}.secondary{color:var(--muted);font-size:14px;line-height:1.8}.text-link{display:inline-flex;gap:28px;align-items:center;font-size:11px;font-weight:500;padding-bottom:6px;border-bottom:1px solid #8f9e87;margin-top:6px}.text-link span[aria-hidden]{font-size:18px}.purpose-row{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border);padding-top:25px;gap:20px}.purpose-row>span{display:flex;align-items:center;gap:14px;font-size:12px}.purpose-row i{font-style:normal;color:#8e9a81;font-size:10px}.vietnam{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:start;padding-top:22px;padding-bottom:84px}.vietnam-photo{height:570px;position:relative;overflow:hidden;background:var(--green)}.vietnam-photo>img{height:100%;width:100%;position:absolute;object-fit:cover;object-position:68% center}.vietnam-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#103b31b0,transparent 50%,#103b3130)}.photo-note{position:absolute;z-index:2;bottom:23px;left:26px;right:26px;color:white;display:flex;flex-direction:column;gap:4px}.photo-note>span:first-child{font-size:9px;letter-spacing:3px}.photo-note>span:last-child{font:italic 17px var(--serif);color:var(--gold)}.postcard-label{position:absolute;z-index:2;top:30px;right:28px;background:var(--cream);color:var(--green);padding:14px 18px;text-align:center;transform:rotate(5deg);font:20px var(--serif);box-shadow:0 2px 15px #103b3115}.postcard-label em{font:9px var(--sans);letter-spacing:.5px}.vietnam-content{padding-top:8px}.vietnam-content h2{margin:25px 0 20px}.vietnam-content>.secondary{max-width:400px;margin-bottom:28px}.discover-list details{border-top:1px solid #cbd3c5}.discover-list details:last-child{border-bottom:1px solid #cbd3c5}.discover-list summary{display:flex;align-items:center;gap:15px;cursor:pointer;list-style:none;padding:21px 0;font-size:13px;line-height:1.4}.discover-list summary::-webkit-details-marker{display:none}.detail-number{font-size:9px;color:#818e78}.detail-icon{width:12px;height:12px;margin-left:auto;position:relative;flex:0 0 12px}.detail-icon:before,.detail-icon:after{content:"";position:absolute;top:5px;left:1px;background:var(--green);height:1px;width:10px}.detail-icon:after{transform:rotate(90deg);transition:transform .2s}details[open] .detail-icon:after{transform:rotate(0deg)}.discover-list details p{font-size:12px;color:var(--muted);line-height:1.85;margin:0 22px 22px 30px;max-width:390px}.destination-note{display:block;color:#81877b;font-size:10px;margin-top:24px;line-height:1.7}.coming{border-top:1px solid var(--border);padding-top:68px;padding-bottom:76px}.coming-top{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:center}.coming-top h2{margin-bottom:32px}.coming-intro{max-width:480px;padding-top:15px}.progress-label{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--green)}.progress-label .status-dot{background:#6d865c;box-shadow:0 0 0 4px #6d865c15;animation:none}.coming-intro p{font-size:14px;line-height:1.9;color:var(--muted)}.announcements{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:17px}.announcements>div{border-top:1px solid #bdc8b5;padding-top:20px}.announcement-index{font-size:10px;color:#7d8e70}.announcements h3{font:400 24px var(--serif);letter-spacing:-.5px;margin:14px 0 10px}.announcements p{font-size:12px;color:var(--muted);margin-bottom:20px}.announcement-status{font-size:9px;letter-spacing:.5px;display:inline-block;padding:5px 10px;border:1px solid var(--border);border-radius:20px;color:#6a775e}.final-welcome{position:relative;text-align:center;background:var(--green);padding:66px 6% 75px;color:var(--cream);overflow:hidden}.final-welcome:before,.final-welcome:after{content:"";position:absolute;border:1px solid #ead29a16;width:470px;height:470px;border-radius:50%;top:-45px;pointer-events:none}.final-welcome:before{left:-320px}.final-welcome:after{right:-320px}.final-welcome>.eyebrow{color:var(--gold);font-size:9px}.final-welcome>p{font:400 clamp(36px,4.3vw,60px)/1.15 var(--serif);letter-spacing:-1.5px;margin:22px 0 30px}.final-welcome em{color:var(--gold)}.button-outline{border:1px solid #ead29a75;color:var(--gold);font-size:11px;padding:14px 22px}.button-outline:hover{background:#ead29a0c}footer{display:flex;align-items:center;gap:35px;justify-content:space-between;padding:35px 6%;font-size:9px;color:#707b6c}.footer-brand{font-size:24px;font-weight:500;color:var(--green);letter-spacing:-1px}.footer-brand span{font-weight:300;color:#77866a}footer p{margin:0;margin-right:auto;font-size:9px;line-height:1.8}footer>div{display:flex;flex-direction:column;align-items:flex-end;gap:5px}footer>div>a{color:var(--green)}body.lang-vi h1{font-size:clamp(47px,5.4vw,86px)}body.lang-vi h2{font-size:clamp(32px,3vw,46px)}
.hero-slides{position:absolute;inset:0}.hero-slide{opacity:0;transition:opacity 1.8s ease-in-out;pointer-events:none}.hero-slide.is-active{opacity:1}.scene-caption{display:flex;flex-direction:column;gap:3px;margin-bottom:12px}.scene-caption>span:first-child{font-size:8px;letter-spacing:2.5px;color:#ffffffb8}.scene-caption>span:last-child{font:italic 25px var(--serif);color:var(--gold);line-height:1.25}.hero-slider-controls{display:flex;align-items:center;gap:9px}.hero-slider-controls[hidden]{display:none}.hero-slider-controls button{border:0;background:transparent;color:var(--gold);cursor:pointer;padding:0;display:grid;place-items:center;min-width:30px;min-height:30px}.hero-slider-controls button:hover{color:#fff}.slider-arrow{font-size:18px}.slider-dots{display:flex;gap:5px}.hero-slider-controls .slide-dot{width:36px}.slide-dot>span{display:block;width:27px;height:2px;background:#ffffff45;transition:background .25s}.slide-dot.is-active>span{background:var(--gold)}.hero-slider-controls .slider-pause{border-left:1px solid #ffffff35;margin-left:5px;padding-left:10px;min-width:36px}.slider-pause svg{stroke:currentColor;stroke-width:1.5;fill:none}.slider-pause .play-icon{display:none;fill:currentColor;stroke:none}.slider-pause.is-paused .pause-icon{display:none}.slider-pause.is-paused .play-icon{display:block}.hero-content{padding-bottom:175px}
@media(min-width:1600px){.hero-content{padding-top:240px}.header,.hero-content{padding-left:max(6%,calc((100vw - 1440px)/2 + 86px))}.hero-bottom{left:max(6%,calc((100vw - 1440px)/2 + 86px))}}
@media(max-width:1000px){.header nav{gap:22px}.hero{min-height:780px}.hero-content{padding-top:220px}h1{font-size:76px}.hero-actions{gap:20px}.about-grid{gap:7%}.vietnam{gap:6%}.vietnam-photo{height:540px}.purpose-row>span{font-size:10px}.announcements{gap:22px}}
@media(max-width:760px){.header{padding:22px 6%}.brand{font-size:28px}.wordmark{gap:13px}.brand-place{padding-left:13px;font-size:8px;letter-spacing:2px}.header nav>a{display:none}.language{padding:7px 12px}.hero{height:auto;min-height:760px}.hero-content{padding-top:185px;padding-bottom:185px}.hero-image{object-position:60% center}.hero-shade{background:linear-gradient(90deg,#0b2d26b5,#0b2d2655),linear-gradient(0deg,#0b2d26c9,transparent 55%)}h1{font-size:clamp(47px,8.8vw,68px);letter-spacing:-2px;margin:25px 0}.eyebrow.light{font-size:8px;letter-spacing:1.2px;max-width:330px}.small-line{width:20px;flex:0 0 20px}.hero-copy{font-size:14px;line-height:1.8;max-width:340px}.hero-actions{align-items:flex-start;flex-direction:column;gap:22px}.button-gold{font-size:11px;padding:15px 20px}.hero-bottom{bottom:27px;align-items:center;gap:20px}.welcome{padding-right:0}.welcome>span{font-size:20px}.welcome small{font-size:8px}.scroll-link{font-size:8px;letter-spacing:0;max-width:160px;gap:9px}.scroll-arrow{flex:0 0 30px;height:30px;font-size:17px}.destination-stamp{display:none}.event-ribbon{gap:14px;font-size:8px;letter-spacing:.3px;padding:18px 5%}.ribbon-star{font-size:15px}.event-ribbon>span:last-child{max-width:130px}.section{padding:55px 6%}.about-grid{grid-template-columns:1fr;gap:9px;margin-bottom:30px}.about-grid h2{font-size:42px}.about-copy{font-size:14px}.purpose-row{grid-template-columns:1fr;gap:14px;padding-top:23px}.purpose-row>span{font-size:11px}.vietnam{grid-template-columns:1fr;gap:36px;padding-top:3px}.vietnam-photo{height:390px}.vietnam-content h2{font-size:38px}.vietnam-content>.secondary{max-width:100%}.postcard-label{font-size:18px;padding:12px 15px}.coming-top{grid-template-columns:1fr;gap:0}.coming-top h2{font-size:42px;margin-bottom:12px}.coming-intro{padding-top:14px}.announcements{grid-template-columns:1fr;margin-top:27px;gap:24px}.announcements>div{position:relative;padding-left:38px;padding-top:17px}.announcement-index{position:absolute;top:21px;left:0}.announcements h3{font-size:23px;margin:0 0 8px}.announcements p{margin:0 0 10px}.final-welcome{padding:54px 6% 60px}.final-welcome>p{font-size:37px}.footer-brand{font-size:23px}footer{flex-wrap:wrap;gap:18px;padding:28px 6%}footer p{font-size:8px}footer>div{border-top:1px solid var(--border);padding-top:17px;width:100%;flex-direction:row;justify-content:space-between;align-items:center;font-size:8px}body.lang-vi h1{font-size:clamp(43px,8.1vw,61px)}body.lang-vi h2{font-size:36px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
.hero-slider-controls button:disabled{opacity:.45;cursor:default}
footer{flex-wrap:wrap}footer .image-credit{flex:0 0 100%;font-size:8px;line-height:1.8;color:#707b6c;margin:0}footer .image-credit a{text-decoration:underline;text-underline-offset:2px}
@media(max-width:480px){.hero-bottom{flex-wrap:wrap;row-gap:14px}.hero-bottom .welcome{margin-left:auto}}
@media(max-width:760px){.hero{min-height:800px}.hero-bottom{align-items:flex-end;gap:12px}.scene-caption>span:last-child{font-size:22px}.scene-caption>span:first-child{font-size:7px;letter-spacing:1.7px}.hero-slider-controls{gap:2px}.hero-slider-controls button{min-width:28px;min-height:32px}.hero-slider-controls .slide-dot{width:28px}.slide-dot>span{width:21px}.hero-slider-controls .slider-pause{min-width:30px;padding-left:7px;margin-left:2px}.welcome{padding-bottom:4px;text-align:right}.welcome>span{font-size:18px}.welcome small{font-size:7px;letter-spacing:.2px}.hero-content{padding-bottom:210px}.hero-slider-controls button:focus-visible{outline-offset:2px}}