:root{--radius:.625rem;--font-display:"Noto Serif TC","Source Han Serif TC",serif;--font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;--autumn-cream:oklch(0.975 0.018 75);--autumn-sand:oklch(0.93 0.04 70);--autumn-mustard:oklch(0.78 0.14 75);--autumn-amber:oklch(0.68 0.17 50);--autumn-maple:oklch(0.55 0.19 30);--autumn-burgundy:oklch(0.38 0.14 25);--autumn-bark:oklch(0.28 0.04 50);--background:oklch(0.975 0.018 75);--foreground:oklch(0.25 0.04 45);--card:oklch(0.99 0.01 80);--muted-foreground:oklch(0.48 0.05 50);--border:oklch(0.88 0.03 70)}*{box-sizing:border-box;border-color:var(--border)}html{scroll-behavior:smooth}body{margin:0;background:var(--background);color:var(--foreground);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}h1,h2,h3,h4,.font-display{font-family:var(--font-display)}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.page{min-height:100vh}.hero{position:relative;height:100svh;min-height:640px;width:100%;overflow:hidden}.hero-img{position:absolute;inset:0;height:100%;width:100%;object-fit:cover;animation:hero-zoom 12s ease-out both}.hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,oklch(0.38 0.14 25/.4),oklch(0.38 0.14 25/.2),oklch(0.975 0.018 75/.95))}.nav{position:relative;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:24px 48px}.brand,.footer-brand{display:flex;align-items:center;gap:8px;color:var(--autumn-cream);font-family:var(--font-display);font-weight:700;letter-spacing:.08em}.brand svg,.footer-brand svg{width:20px;height:20px}.nav-links{display:flex;gap:32px;color:oklch(0.975 0.018 75/.9);font-size:14px}.nav-links a{transition:.2s}.nav-links a:hover{color:var(--autumn-mustard)}.hero-content{position:relative;z-index:10;display:flex;height:calc(100% - 88px);max-width:1152px;margin:0 auto;padding:0 24px;flex-direction:column;align-items:center;justify-content:center;text-align:center}.hero-inner{animation:fade-up .8s ease-out both}.eyebadge{display:inline-flex;align-items:center;gap:8px;margin-bottom:24px;border:1px solid oklch(0.975 0.018 75/.4);border-radius:999px;background:oklch(0.38 0.14 25/.3);padding:6px 16px;color:var(--autumn-cream);font-size:12px;letter-spacing:.3em;backdrop-filter:blur(8px)}.hero h1{margin:0;color:var(--autumn-cream);font-size:clamp(48px,8vw,96px);font-weight:900;line-height:1.25;text-shadow:0 4px 10px rgb(0 0 0/.3)}.hero h1 span{color:var(--autumn-mustard)}.hero p{max-width:672px;margin:24px auto 0;color:oklch(0.975 0.018 75/.9);font-size:18px;line-height:1.75}.down{position:absolute;bottom:32px;left:50%;z-index:10;transform:translateX(-50%);color:oklch(0.975 0.018 75/.8);animation:shimmer 3s ease-in-out infinite}.section{position:relative;padding:128px 48px}.section.alt{background:var(--autumn-cream)}.container{max-width:1152px;margin:0 auto}.section-header{text-align:center}.section-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--autumn-maple);font-size:12px;font-weight:600;letter-spacing:.4em}.section-eyebrow:before,.section-eyebrow:after{content:"";display:block;width:32px;height:1px;background:var(--autumn-maple)}.section-header h2{margin:20px 0 0;font-size:48px;font-weight:900;line-height:1.25}.section-header p{max-width:672px;margin:16px auto 0;color:var(--muted-foreground);font-size:16px;line-height:1.75}.products{margin-top:64px;display:flex;flex-direction:column;gap:32px}.product{overflow:hidden;border:1px solid oklch(0.93 0.04 70/.6);border-radius:24px;background:var(--card);box-shadow:0 1px 2px rgb(0 0 0/.05);transition:.5s;animation:fade-up .7s ease-out both}.product:hover{transform:translateY(-4px);box-shadow:0 20px 30px rgb(0 0 0/.12)}.product-grid{display:grid;grid-template-columns:5fr 7fr}.product.reverse .product-grid{grid-template-columns:7fr 5fr}.product-media{position:relative;min-height:360px;overflow:hidden}.product.reverse .product-media{order:2}.product-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s}.product:hover .product-media img{transform:scale(1.05)}.tag-main{position:absolute;left:16px;top:16px;border-radius:999px;background:oklch(0.975 0.018 75/.95);padding:4px 12px;color:var(--autumn-maple);font-size:12px;font-weight:700;box-shadow:0 2px 8px rgb(0 0 0/.12)}.product-body{display:flex;flex-direction:column;justify-content:space-between;padding:48px}.product.reverse .product-body{order:1}.meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;color:var(--muted-foreground);font-size:12px}.meta svg{width:14px;height:14px}.product h3{margin:16px 0 0;font-size:30px;font-weight:700;line-height:1.35}.subtitle{margin:8px 0 0;color:var(--muted-foreground);font-size:16px}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.chip{border-radius:999px;background:var(--autumn-cream);padding:4px 12px;color:var(--autumn-burgundy);font-size:12px;box-shadow:inset 0 0 0 1px oklch(0.93 0.04 70/.8)}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:32px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:8px;padding:10px 16px;font-family:inherit;font-size:14px;font-weight:500;line-height:1;cursor:pointer;transition:.2s}.btn svg{width:16px;height:16px}.btn-primary{background:var(--autumn-maple);color:oklch(0.98 0.01 80)}.btn-primary:hover{background:var(--autumn-burgundy)}.btn-ghost{background:transparent;color:var(--autumn-burgundy)}.btn-ghost:hover{background:var(--autumn-cream)}.chev{transition:.3s}.open .chev{transform:rotate(180deg)}.itinerary-wrap{display:grid;grid-template-rows:0fr;overflow:hidden;opacity:0;transition:grid-template-rows .5s,opacity .5s,margin .5s}.open .itinerary-wrap{grid-template-rows:1fr;opacity:1;margin-top:24px}.itinerary-inner{min-height:0}.itinerary{margin:0;padding:24px 0 0;border-top:1px solid oklch(0.93 0.04 70/.6);list-style:none;display:flex;flex-direction:column;gap:12px}.itinerary li{display:grid;grid-template-columns:64px 1fr;gap:16px}.day{color:var(--autumn-maple);font-family:var(--font-display);font-size:14px;font-weight:700}.it-title{font-size:14px;font-weight:600}.it-detail{color:var(--muted-foreground);font-size:12px}.regions{margin-top:64px;display:flex;flex-direction:column;gap:80px}.region{display:grid;grid-template-columns:5fr 7fr;gap:64px}.region-img-wrap{position:relative}.region-card{position:relative;overflow:hidden;border-radius:24px;box-shadow:0 10px 25px rgb(0 0 0/.18)}.region-card img{aspect-ratio:4/5;width:100%;object-fit:cover;transition:1s}.region-card:hover img{transform:scale(1.05)}.region-card:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,oklch(0.38 0.14 25/.7),transparent,transparent)}.region-title{position:absolute;left:24px;bottom:24px;z-index:1;color:var(--autumn-cream)}.region-title .en{font-size:12px;letter-spacing:.4em;opacity:.8;text-transform:uppercase}.region-title .name{font-family:var(--font-display);font-size:36px;font-weight:900}.glow{position:absolute;right:-12px;top:-12px;display:block;width:80px;height:80px;border-radius:50%;background:oklch(0.78 0.14 75/.3);filter:blur(28px);animation:float-slow 6s ease-in-out infinite}.region-content{display:flex;flex-direction:column}.region-kicker{display:flex;align-items:center;gap:12px;color:var(--autumn-maple);font-size:12px;font-weight:600;letter-spacing:.08em}.region-kicker .num{font-family:var(--font-display);font-size:30px;font-weight:900}.region-kicker .line{height:1px;flex:1;background:var(--autumn-sand)}.region-content h3{margin:24px 0 0;font-size:36px;font-weight:700;line-height:1.25}.region-intro{margin:16px 0 0;color:var(--muted-foreground);font-size:18px;line-height:1.75}.spots{margin-top:32px;display:grid;grid-template-columns:1fr 1fr;gap:16px}.spot{border:1px solid var(--autumn-sand);border-radius:16px;background:var(--background);padding:20px;transition:.2s}.spot:hover{border-color:var(--autumn-maple);box-shadow:0 8px 20px rgb(0 0 0/.08)}.spot-title{display:flex;align-items:center;gap:8px;color:var(--autumn-burgundy);font-family:var(--font-display);font-size:18px;font-weight:700}.spot-title svg{width:16px;height:16px;color:var(--autumn-maple)}.spot p{margin:8px 0 0;color:var(--muted-foreground);font-size:14px;line-height:1.7}.best{display:inline-flex;align-items:center;gap:4px;margin-top:12px;border-radius:999px;background:var(--autumn-cream);padding:4px 12px;color:var(--autumn-maple);font-size:12px}.best svg{width:12px;height:12px}.promo{margin-top:40px;border-radius:16px;background:linear-gradient(to right,var(--autumn-burgundy),var(--autumn-maple));padding:32px;color:var(--autumn-cream)}.promo-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}.promo h4{margin:0;font-size:20px}.promo p{margin:4px 0 0;color:oklch(0.975 0.018 75/.85);font-size:14px}.btn-light{background:var(--autumn-cream);color:var(--autumn-burgundy)}.btn-light:hover{background:var(--autumn-mustard)}.placeholder-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.placeholder{border:1px solid oklch(0.975 0.018 75/.2);border-radius:12px;background:oklch(0.975 0.018 75/.1);padding:16px;color:oklch(0.975 0.018 75/.8);font-size:14px;backdrop-filter:blur(8px)}.region-cta{margin-top:40px}.region-cta .btn{padding:14px 20px;font-size:16px}.footer{background:var(--autumn-bark);padding:64px 48px;color:oklch(0.975 0.018 75/.9)}.footer-inner{display:flex;max-width:1152px;margin:0 auto;flex-direction:column;align-items:center;gap:16px;text-align:center}.footer-brand{font-size:20px}.footer-brand svg{color:var(--autumn-mustard)}.footer p{margin:0;color:oklch(0.975 0.018 75/.7);font-size:14px}.footer .copy{margin-top:16px;color:oklch(0.975 0.018 75/.5);font-size:12px}.leaves{pointer-events:none;position:absolute;inset:0;z-index:5;overflow:hidden}.leaf{position:absolute;animation:leaf-fall linear infinite}@keyframes leaf-fall{0%{transform:translateY(-10vh) translateX(0) rotate(0);opacity:0}10%,90%{opacity:.9}100%{transform:translateY(110vh) translateX(40px) rotate(360deg);opacity:0}}@keyframes float-slow{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-12px) rotate(3deg)}}@keyframes fade-up{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes hero-zoom{from{transform:scale(1.08)}to{transform:scale(1)}}@keyframes shimmer{0%,100%{opacity:.6}50%{opacity:1}}@media (max-width:900px){.nav{padding:24px}.nav-links{display:none}.section{padding:96px 24px}.section-header h2{font-size:36px}.product-grid,.product.reverse .product-grid,.region{grid-template-columns:1fr}.product.reverse .product-media,.product.reverse .product-body{order:initial}.product-media{height:256px;min-height:0}.product-body{padding:32px}.region{gap:40px}.spots{grid-template-columns:1fr}.placeholder-grid{grid-template-columns:1fr}.hero p{font-size:16px}.glow{display:none}}@media (max-width:640px){.hero{min-height:640px}.hero h1{font-size:48px}.hero p br{display:none}.section{padding:80px 20px}.product h3{font-size:24px}.region-content h3{font-size:30px}.region-intro{font-size:16px}.section-eyebrow{letter-spacing:.2em}.section-eyebrow:before,.section-eyebrow:after{width:20px}}
.it-detail ul{margin:6px 0 0;padding-left:18px;line-height:1.65}.it-detail li{display:list-item;list-style:disc;margin:2px 0}.btn-ghost[href]{text-decoration:none}


/* Updates: sticky navbar, logo, itinerary modal, carousel, footer socials, back-to-top */
body.modal-lock{overflow:hidden}.nav{position:fixed;top:0;left:0;right:0;z-index:80;transition:background .35s ease,box-shadow .35s ease,padding .35s ease,backdrop-filter .35s ease,transform .35s ease}.nav.is-scrolled{padding:14px 48px;background:oklch(0.28 0.04 50/.86);box-shadow:0 12px 28px rgb(0 0 0/.16);backdrop-filter:blur(14px)}.brand{min-height:46px}.brand-logo{width:auto;height:46px;object-fit:contain;filter:drop-shadow(0 3px 10px rgb(0 0 0/.18));transition:height .35s ease}.nav.is-scrolled .brand-logo{height:38px}.footer-logo{width:auto;height:54px;object-fit:contain}.footer-brand{display:inline-flex;justify-content:center}.footer-social{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:8px}.footer-social a{display:inline-flex;width:46px;height:46px;align-items:center;justify-content:center;border-radius:999px;background:oklch(0.975 0.018 75/.1);box-shadow:inset 0 0 0 1px oklch(0.975 0.018 75/.18);transition:transform .25s ease,background .25s ease,box-shadow .25s ease}.footer-social a:hover{transform:translateY(-3px);background:oklch(0.975 0.018 75/.18);box-shadow:0 10px 20px rgb(0 0 0/.16),inset 0 0 0 1px oklch(0.975 0.018 75/.28)}.footer-social img{width:34px;height:34px}.footer-social a:first-child img{width:40px;height:40px}.region-carousel{position:relative;aspect-ratio:4/5;width:100%;overflow:hidden}.region-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.03);transition:opacity 1.2s ease,transform 4.2s ease}.region-slide.active{opacity:1;transform:scale(1)}.region-card:hover .region-slide.active{transform:scale(1.04)}.region-card>img{display:none}.region-cta .btn{text-decoration:none}.modal{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:24px;opacity:0;pointer-events:none;transition:opacity .25s ease}.modal.is-open{opacity:1;pointer-events:auto}.modal-backdrop{position:absolute;inset:0;background:rgb(26 18 13/.6);backdrop-filter:blur(8px)}.modal-panel{position:relative;width:min(920px,100%);max-height:min(86vh,820px);overflow:hidden;border:1px solid oklch(0.93 0.04 70/.7);border-radius:26px;background:var(--card);box-shadow:0 30px 80px rgb(0 0 0/.28);transform:translateY(18px) scale(.98);transition:transform .25s ease;display:flex;flex-direction:column}.modal.is-open .modal-panel{transform:translateY(0) scale(1)}.modal-close{position:absolute;right:18px;top:18px;z-index:2;display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;border:0;border-radius:999px;background:var(--autumn-cream);color:var(--autumn-burgundy);cursor:pointer;transition:.2s}.modal-close:hover{background:var(--autumn-mustard);transform:rotate(90deg)}.modal-close svg{width:20px;height:20px}.modal-head{padding:34px 72px 24px 34px;border-bottom:1px solid var(--autumn-sand);background:linear-gradient(135deg,oklch(0.975 0.018 75),oklch(0.93 0.04 70/.5))}.modal-kicker{color:var(--autumn-maple);font-size:12px;font-weight:700;letter-spacing:.28em}.modal-head h3{margin:10px 0 0;color:var(--autumn-burgundy);font-size:30px;line-height:1.35}.modal-head p{margin:10px 0 0;color:var(--muted-foreground);line-height:1.7}.modal-body{overflow:auto;padding:30px 34px}.modal-itinerary{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:16px}.modal-itinerary li{display:grid;grid-template-columns:70px 1fr;gap:14px;border:1px solid var(--autumn-sand);border-radius:16px;background:var(--background);padding:18px}.modal-foot{display:flex;justify-content:flex-end;padding:18px 34px 28px;border-top:1px solid var(--autumn-sand)}.back-to-top{position:fixed;right:24px;bottom:24px;z-index:90;display:inline-flex;width:52px;height:52px;align-items:center;justify-content:center;border:0;border-radius:999px;background:var(--autumn-maple);color:var(--autumn-cream);box-shadow:0 14px 30px rgb(0 0 0/.22);cursor:pointer;opacity:0;pointer-events:none;transform:translateY(14px);transition:opacity .3s ease,transform .3s ease,background .2s ease}.back-to-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}.back-to-top:hover{background:var(--autumn-burgundy);transform:translateY(-3px)}.back-to-top svg{width:24px;height:24px}.itinerary-wrap{display:none!important}.btn.itinerary-open svg{transform:none}.btn-ghost{white-space:nowrap}
@media (max-width:900px){.nav.is-scrolled{padding:12px 24px}.brand-logo{height:40px}.nav.is-scrolled .brand-logo{height:34px}.modal-itinerary{grid-template-columns:1fr}.modal-head{padding:30px 62px 22px 24px}.modal-body{padding:24px}.modal-foot{padding:16px 24px 24px}.footer-logo{height:48px}}
@media (max-width:640px){.brand-logo{height:36px}.modal{padding:14px}.modal-panel{border-radius:20px;max-height:88vh}.modal-head h3{font-size:23px}.modal-itinerary li{grid-template-columns:1fr}.back-to-top{right:16px;bottom:16px;width:48px;height:48px}.footer-social a{width:42px;height:42px}}

/* Round 2 refinements */
p,.subtitle,.region-intro,.spot p,.section-header p,.modal-head p,.it-detail{ text-align:justify; text-justify:inter-ideograph; }
.leaf{opacity:0;animation-fill-mode:both;will-change:transform,opacity}.leaves{opacity:.92}.eyebadge{font-size:11px;letter-spacing:.22em;padding:6px 14px;margin-bottom:18px}.eyebadge svg{width:14px;height:14px}.hero-content{padding-top:72px}.hero h1{font-size:clamp(42px,7vw,82px)}.hero p{font-size:17px}.nav-social{display:none;align-items:center;gap:10px}.nav-social a,.footer-social a{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:999px;background:oklch(0.975 0.018 75/.1);box-shadow:inset 0 0 0 1px oklch(0.975 0.018 75/.18);transition:transform .25s ease,background .25s ease,box-shadow .25s ease}.nav-social a:hover,.footer-social a:hover{transform:translateY(-2px);background:oklch(0.975 0.018 75/.18)}.nav-social img,.footer-social img,.footer-social a:first-child img{width:30px;height:30px;object-fit:contain}.footer-social{gap:12px}.modal-itinerary{grid-template-columns:1fr;gap:14px}.modal-itinerary li{grid-template-columns:110px minmax(0,1fr);align-items:start;padding:18px 20px}.modal-itinerary .day{display:flex;align-items:center;justify-content:center;min-height:44px;border-radius:999px;background:var(--autumn-cream);box-shadow:inset 0 0 0 1px var(--autumn-sand);font-size:15px}.modal-itinerary .it-title{font-size:16px;line-height:1.55;color:var(--autumn-burgundy)}.modal-itinerary .it-detail ul{margin:8px 0 0;padding-left:1.15em;display:grid;gap:4px}.modal-itinerary .it-detail li{display:list-item;border:0;background:transparent;padding:0}.region-card{background:linear-gradient(135deg,var(--autumn-sand),var(--autumn-burgundy))}.region-slide{filter:saturate(1.06) contrast(1.02)}
@media (max-width:900px){.nav{padding:16px 24px}.nav-social{display:flex}.nav-links{display:none}.nav-social a{width:38px;height:38px}.nav-social img{width:24px;height:24px}.brand-logo{height:38px}.hero{min-height:600px}.hero-content{height:calc(100% - 76px);padding-top:52px}.eyebadge{font-size:10px;letter-spacing:.18em;padding:5px 12px;margin-bottom:16px}.hero h1{font-size:clamp(38px,10vw,62px)}.hero p{font-size:15px;line-height:1.75}.modal-itinerary li{grid-template-columns:92px minmax(0,1fr)}}
@media (max-width:640px){.nav{padding:14px 16px}.nav.is-scrolled{padding:10px 16px}.brand-logo{height:34px}.nav-social{gap:7px}.nav-social a{width:34px;height:34px}.nav-social img{width:22px;height:22px}.hero{min-height:560px;height:92svh}.hero-content{padding-left:20px;padding-right:20px;padding-top:42px}.eyebadge{font-size:9px;letter-spacing:.12em;padding:5px 10px;max-width:calc(100vw - 40px);white-space:nowrap}.hero h1{font-size:40px;line-height:1.22}.hero p{font-size:14.5px;margin-top:18px}.modal-itinerary li{grid-template-columns:1fr;gap:10px}.modal-itinerary .day{justify-content:flex-start;padding:0 14px;width:max-content}.footer-social a{width:42px;height:42px}.footer-social img,.footer-social a:first-child img{width:28px;height:28px}}

/* Final adjustment: keep hero intro centered */
.hero .hero-inner p{ text-align:center; text-justify:auto; }