/* Header and first-screen composition. The remaining sections retain their own stylesheet. */
@font-face{font-family:"Trips Preview Sans";src:url("/assets/typography/trips-sans-regular.woff2?v=20261017-composition4") format("woff2");font-style:normal;font-weight:100 900;font-display:swap}
.site-header,.hero-refined{font-family:"Trips Preview Sans","Noto Sans CJK SC","PingFang SC","Microsoft YaHei",sans-serif;color:#122941}
.site-header{background:#f6f5f2}
.site-header .header-inner{height:76px;gap:88px}.site-header .brand{font-size:22px;letter-spacing:-.6px}.site-header .header-inner nav{margin-left:0;gap:42px;font-size:13px;font-weight:400}.site-header .header-inner nav a{padding:10px 0}
.hero-refined{position:relative;isolation:isolate;background:#f6f5f2;overflow:hidden}.hero-refined:before{content:"";position:absolute;inset:0 -50px -60px;z-index:-1;background:url("/assets/hero-palm-light.webp") center center/cover no-repeat;mask-image:linear-gradient(transparent,#000 18%,#000 72%,transparent);opacity:.60;transform-origin:85% 0;animation:palm-sway 9s ease-in-out infinite alternate;pointer-events:none}.hero-refined.is-outside:before,.hero-refined.is-motion-paused:before{animation-play-state:paused}.hero-refined .hero-grid{position:relative}
.hero-refined .hero-grid{min-height:664px;grid-template-columns:37% 63%;align-items:center}
.hero-refined .hero-copy{padding:36px 0 70px;z-index:2}
.hero-refined .hero-eyebrow{margin:0 0 16px;font-size:14px;line-height:1.6;font-weight:600;letter-spacing:.06em;color:#536174}
.hero-refined h1{font-size:clamp(48px,5.2vw,82px);font-weight:700;line-height:1.22;letter-spacing:-.035em;margin-bottom:26px}
.hero-refined .hero-description{font-size:16px;line-height:1.9;color:#536174}
.hero-refined .hero-actions{margin-top:29px;gap:0}.hero-refined .hero-actions .button{height:52px;min-height:52px;padding:0 23px;border-radius:3px;gap:21px;font-size:13px;font-weight:400;line-height:1;background:#244de4;border-color:#244de4}.hero-refined .hero-actions .button>span{font-size:16px;line-height:1}.hero-refined .hero-actions .button:hover{background:#173dcc;transform:translateY(-1px)}


/* The approved cover stays fixed; five daily paper planes share projected hinge edges. */
.hero-refined .hero-visual{position:relative;height:640px;min-height:640px;align-self:center;min-width:0;--book-scale:1}
.fold-stage{position:relative;height:640px;min-height:640px;transition:opacity .3s,transform .45s}
.fold-scene{position:absolute;left:-190px;top:-15px;width:1000px;height:572.154px;transform-origin:0 0;transform:scale(var(--book-scale))}
.fold-art{position:relative;display:block;width:100%;height:100%;overflow:visible}
.fold-paper{position:absolute;left:0;top:0;width:1774px;height:887px;transform:scale(.563697858,.6450451);transform-origin:0 0}
.fold-cover-fixed,.fold-cast-shadow{position:absolute;inset:0;width:1774px;height:887px;overflow:visible;pointer-events:none}
.fold-cover-fixed{z-index:2}
.fold-cast-shadow{z-index:0;filter:blur(15px);transform:translate(-5px,20px);opacity:.18}
.fold-cast-shadow path{fill:#1d2c43}
.fold-leaf{position:absolute;left:0;top:0;display:block;padding:0;margin:0;border:0;appearance:none;background:transparent;text-align:left;cursor:pointer;outline:none;transform-origin:0 0;z-index:calc(3 + var(--leaf-index));will-change:transform;transition:filter .2s}
.fold-print-surface{display:block;overflow:visible;font-family:"Trips Preview Sans","Noto Sans CJK SC","PingFang SC","Microsoft YaHei",sans-serif;color:#294262}
.fold-print-heading{font-size:19px;fill:#253f60;letter-spacing:.5px}
.fold-print-note{font-size:19px;fill:#566b85;letter-spacing:1px}
.fold-print-day{font-size:20px;font-weight:600;fill:#223d5c;letter-spacing:.5px}
.fold-print-city{font-size:23px;font-weight:500;fill:#294260;letter-spacing:-.5px}
.fold-print-summary{font-size:18px;fill:#62758d}
.fold-print-detail{font-size:17px;fill:#526b89}
.fold-print-surface use{fill:none;stroke:#526b89;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.fold-print-route{fill:none;stroke:#527cc6;stroke-width:1.5}
.fold-print-fold-light{stroke:#fff;stroke-width:1;fill:none;opacity:.5;pointer-events:none}
.fold-print-shade{opacity:.07}
.fold-leaf .fold-print-surface{pointer-events:none}
.fold-leaf-feedback{fill:transparent;stroke:none;transition:fill .18s}
.fold-leaf.is-selected{filter:brightness(1.008)}
.fold-leaf.is-selected .fold-leaf-feedback{fill:#ffffff10}
.fold-leaf.is-keyboard-selected:focus-visible .fold-leaf-feedback{stroke:#526477;stroke-width:2.5;stroke-dasharray:6 6}
.fold-leaf.is-pressed .fold-leaf-feedback{fill:#ffffff20;stroke:none}
.hero-refined .fold-leaf:focus-visible{outline:none}
.fold-route-dot{fill:#315de0;stroke:#eff3fe;stroke-width:2;pointer-events:none;transition:stroke-width .2s}
.fold-route-dot.is-highlighted{stroke:#a9c0ff;stroke-width:5}
.fold-mobile{display:none}
.hero-refined .hero-visual[data-open=true] .fold-stage{opacity:0;transform:translateX(-20px) scale(.97);pointer-events:none}
@keyframes palm-sway{0%{transform:translate(-18px,-8px) rotate(-1deg) scale(1.06)}100%{transform:translate(24px,12px) rotate(1.5deg) scale(1.06)}}
/* The existing case reader stays functional alongside the redesigned paper artwork. */
.hero-reader[hidden]{display:none!important}.hero-reader{position:absolute;left:15px;right:0;top:35px;min-height:520px;background:#fffefa;border:1px solid #d9dfe4;box-shadow:0 25px 55px -30px #142a4366,1px 4px 0 #d2d7dd;border-radius:3px;overflow:hidden;z-index:3;animation:reader-open .5s cubic-bezier(.18,.7,.2,1) both;transform-origin:left center}
.reader-toolbar{height:43px;padding:0 22px;background:#f1f3f5;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e1e5e9;color:#627083;font-size:11px}.reader-toolbar button{border:0;background:none;padding:9px 0 9px 10px;display:flex;gap:12px;align-items:center;color:#253f61;font-size:11px;line-height:1}.reader-toolbar button>span{font-size:21px;font-weight:400}
.reader-day-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));background:#fffefa;border-bottom:1px solid #e4e7ec;padding-inline:15px;gap:5px}.reader-day-tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:12px 4px 10px;text-align:center;line-height:1.6;display:flex;flex-direction:column;gap:3px;color:#5b687b}.reader-day-tabs button>span{font-size:10px;letter-spacing:.5px}.reader-day-tabs button b{font-size:10px;font-weight:400;white-space:nowrap}.reader-day-tabs button[aria-selected=true]{color:#244de4;border-bottom-color:#3158e8;background:#f8f9ff}
.hero-reader .reader-content{display:grid;grid-template-columns:33% 67%;min-height:370px}.reader-figure{position:relative;margin:0;min-height:0;align-self:start;overflow:hidden;background:#fffefa}.reader-figure>img,.reader-figure>svg{display:block;position:static;width:100%;height:auto;object-fit:contain}.reader-figure>[hidden]{display:none}.reader-figure figcaption{position:static;padding:12px 15px 14px;font-size:14px;line-height:1.7;color:#526b89;font-weight:400}.reader-detail{padding:22px 25px 18px;min-width:0}.reader-route{font-size:11px;line-height:1.6;color:#667790;margin:0 0 7px!important}.reader-detail h2{font-size:22px;line-height:1.45;font-weight:700;letter-spacing:-.025em;margin:0 0 17px}.reader-detail h2:focus{outline:none}.reader-detail ol{padding:0;margin:0 0 19px;list-style:none;display:flex;flex-direction:column;gap:14px}.reader-detail li{position:relative;padding-left:17px}.reader-detail li:before{content:"";position:absolute;left:1px;top:7px;width:5px;height:5px;background:#3158e8;border-radius:50%}.reader-detail li:after{content:"";position:absolute;left:3px;top:14px;bottom:-14px;width:1px;background:#dce3ee}.reader-detail li:last-child:after{display:none}.reader-detail li h3{font-size:12px;line-height:1.6;font-weight:700;margin-bottom:3px}.reader-detail li p{font-size:12px;line-height:1.7;color:#596a7e}.reader-hotel{padding-top:12px;border-top:1px solid #e2e6eb;display:flex;flex-direction:column;gap:4px}.reader-hotel span{font-size:11px;color:#58677a}.reader-hotel strong{font-size:11px;font-weight:400;color:#344d6b}.reader-footer{height:45px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid #e2e6eb;padding-inline:20px;background:#fafbf9}.reader-footer button{padding:10px 2px;border:0;background:transparent;color:#244de4;font-size:11px}.reader-footer button:disabled{opacity:.3;cursor:default}.reader-footer>span{font-size:10px;color:#64748e;letter-spacing:1px}.reader-content.is-changing{animation:reader-day .32s ease both}
@keyframes reader-open{from{opacity:0;transform:perspective(1300px) rotateY(-12deg) translateX(30px) scale(.96)}to{opacity:1;transform:perspective(1300px) rotateY(0) translateX(0) scale(1)}}@keyframes reader-day{from{opacity:.45;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}


@media(min-width:1700px){.hero-refined .hero-grid{min-height:730px}.hero-refined h1{font-size:82px}.hero-refined .hero-visual,.fold-stage{height:710px;min-height:710px}.fold-scene{top:0;left:-185px}.hero-refined .hero-copy{padding-bottom:75px}.hero-reader{top:65px}}
@media(max-width:1200px){.site-header .header-inner{gap:65px}.site-header .header-inner nav{gap:34px}.hero-refined .hero-grid{min-height:650px}.hero-refined h1{font-size:clamp(48px,5.1vw,65px)}.hero-refined .hero-description{font-size:13px;line-height:1.9}.hero-refined .hero-copy{padding-bottom:65px}.hero-refined .hero-visual,.fold-stage{height:620px;min-height:620px}.fold-scene{left:-150px;top:0}.hero-reader{left:0;top:25px}.reader-detail{padding:20px 18px 17px}.reader-detail h2{font-size:19px}.reader-detail li p{font-size:12px;line-height:1.75}.reader-day-tabs{padding-inline:10px}.reader-day-tabs button b{font-size:9px}.reader-figure figcaption{font-size:12px}.reader-route{font-size:11px}}
@media(max-width:960px){.site-header .header-inner{gap:55px;height:72px}.site-header .brand{font-size:19px}.site-header .header-inner nav{gap:28px;font-size:12px}.hero-refined .hero-grid{grid-template-columns:1fr;min-height:0}.hero-refined .hero-copy{padding:40px 0 0}.hero-refined h1{font-size:64px;line-height:1.22;margin-bottom:24px}.hero-refined h1 br:nth-of-type(2){display:none}.hero-refined .hero-description{font-size:14px}.hero-refined .hero-actions{margin-top:24px}.hero-refined .hero-visual{height:560px;min-height:560px;margin:0;width:100%}.fold-stage{height:560px;min-height:560px}.fold-scene{left:-50px;top:0}.hero-refined .hero-visual[data-open=true]{height:640px;min-height:640px}.hero-reader{top:25px;left:0;right:0}.reader-detail h2{font-size:23px}.reader-detail li p{font-size:12px}.reader-day-tabs button b{font-size:11px}}
@media(max-width:640px){
.hero-refined{overflow:clip}
.hero-refined .hero-eyebrow{font-size:12px;margin-bottom:14px}
.site-header .header-inner{height:68px;gap:20px;justify-content:space-between}.site-header .brand{font-size:16px}.site-header .header-inner nav{font-size:11px;gap:0;margin-left:0}
.hero-refined:before{background-size:auto 900px;background-position:50% top;opacity:.30}.hero-refined .hero-copy{padding:26px 0 0}.hero-refined h1{font-size:clamp(30px,8.2vw,42px);line-height:1.3;letter-spacing:-.035em;margin-bottom:18px}.hero-refined h1 br:nth-of-type(2){display:none}.hero-refined .hero-description{font-size:13px;line-height:1.85;max-width:32em}.hero-refined .hero-description br{display:none}.hero-refined .hero-actions{margin-top:19px}.hero-refined .hero-actions .button{height:46px;min-height:46px;font-size:12px;padding:0 20px;gap:21px}
.hero-refined .hero-visual,.hero-refined .hero-visual[data-open=true]{height:auto;min-height:0;margin:18px -12px 0;width:calc(100% + 24px);max-width:none;padding-bottom:18px}.fold-stage{height:var(--mobile-book-height,240px);min-height:0}.fold-scene{position:absolute;left:var(--mobile-book-left,-16px);top:0;width:1000px;height:572.154px;transform:scale(var(--book-scale,.4));transform-origin:0 0}.fold-art{display:block}.fold-mobile{display:none}
.fold-day{display:flex;flex-direction:column;width:185px;min-width:185px;max-width:185px;height:342px;border:1px solid #d5dce3;background:linear-gradient(105deg,#f4f5f4,#fffefa);padding:20px 17px;scroll-snap-align:start;box-shadow:0 3px 5px #142a430c;color:#293c58;text-align:left;cursor:pointer}.fold-day:focus-visible{outline:2px solid #3158e8;outline-offset:-4px}.fold-day-number{font-size:11px;line-height:1.5;letter-spacing:.5px;color:#3158e8}.fold-day>strong{font-size:15px;line-height:1.7;font-weight:500;margin-top:4px;white-space:nowrap;letter-spacing:-.4px}.fold-day-summary{font-size:11px;line-height:1.6;color:#66768c;white-space:nowrap}.fold-photo{display:block;width:100%;height:113px;margin:12px 0 15px;flex-shrink:0;filter:saturate(.82) brightness(1.06);opacity:.94}.fold-details{display:flex;flex-direction:column;font-size:12px;line-height:1.4;gap:10px;color:#5b6d85}.fold-details>span{display:flex;align-items:center;gap:6px;white-space:nowrap}.fold-details svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.2;flex-shrink:0;stroke-linecap:round;stroke-linejoin:round}
.hero-refined .hero-visual[data-open=true] .fold-stage{display:none}.hero-reader{position:relative;top:0;left:0;right:auto;width:calc(100% - 24px);margin-inline:12px;min-height:0;animation-duration:.3s}.reader-toolbar{height:43px;padding-inline:13px;font-size:10px}.reader-toolbar button{font-size:10px;gap:8px}.reader-day-tabs{padding-inline:7px;gap:0}.reader-day-tabs button{padding:12px 1px 9px;gap:0}.reader-day-tabs button>span,.reader-day-tabs button b{font-size:10px;white-space:normal;line-height:1.6}.hero-reader .reader-content{grid-template-columns:1fr;min-height:0}.reader-figure{height:auto;min-height:0}.reader-figure figcaption{padding:12px 18px 14px;font-size:14px}.reader-detail{padding:20px 19px}.reader-route{font-size:11px;margin-bottom:6px!important}.reader-detail h2{font-size:22px;margin-bottom:18px;line-height:1.4}.reader-detail ol{gap:16px}.reader-detail li h3{font-size:13px}.reader-detail li p{font-size:13px;line-height:1.8}.reader-hotel span{font-size:11px}.reader-hotel strong{font-size:12px}.reader-footer{height:46px;padding-inline:17px}.reader-footer button{font-size:12px}.reader-footer>span{font-size:11px}}
@media(prefers-reduced-motion:reduce){.hero-refined:before{animation:none;transform:none}.hero-refined .hero-reader,.hero-refined .reader-content.is-changing{animation:none}.hero-refined .hero-visual[data-open=true] .fold-stage{transform:none}}

/* Opened itinerary grows with complete photos and text; closed folds keep their geometry. */
@media(min-width:641px){
 .hero-refined .hero-visual[data-open=true]{height:auto}
 .hero-refined .hero-visual[data-open=true] .fold-stage{display:none}
 .hero-refined .hero-visual[data-open=true] .hero-reader{position:relative;left:auto;right:auto;top:auto;margin:35px 0 24px 15px}
}
@media(min-width:641px) and (max-width:1200px){
 .hero-refined .hero-visual[data-open=true] .hero-reader{margin:25px 0 24px}
}
@media(min-width:1700px){
 .hero-refined .hero-visual[data-open=true] .hero-reader{margin-top:65px}
}

/* The phone keeps the same living paper illustration, with a fixed layout box. */
@media(max-width:640px){
 .hero-refined .fold-art{transform-origin:50% 50%;animation:mobile-paper-breathe 6s ease-in-out infinite}
 .hero-refined:is(.is-outside,.is-motion-paused) .fold-art{animation-play-state:paused}
}
@keyframes mobile-paper-breathe{0%,100%{transform:translateY(2px) rotate(.2deg)}50%{transform:translateY(-3px) rotate(-.25deg)}}
@media(prefers-reduced-motion:reduce){.hero-refined .fold-art{animation:none}}