/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}.resize{resize:both}}:root{--ink:#111315;--muted:#626a70;--paper:#f7f4ef;--ivory:#fffdfa;--line:#1113151f;--gold:#b98b3e;--jade:#1f7a6d;--wine:#6e2436;--night:#18222a;--scroll-progress:0}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:PingFang SC,Microsoft YaHei,Noto Sans CJK SC,Arial,sans-serif}a{color:inherit;text-decoration:none}button,select{font:inherit}main{min-height:100vh;overflow-x:hidden}.site-shell{background:var(--paper)}.site-mobile-preview{border-left:1px solid #1113151a;max-width:430px;margin-left:auto;box-shadow:-24px 0 70px #11131524}.scroll-progress{height:3px;transform:scaleX(var(--scroll-progress));transform-origin:0;z-index:40;background:linear-gradient(90deg,#f8d987,#b98b3e,#1f7a6d);position:fixed;top:0;left:0;right:0}.nav{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);z-index:20;background:#fffdfad6;justify-content:space-between;align-items:center;min-height:74px;padding:14px clamp(18px,4vw,64px);display:flex;position:sticky;top:0;left:0;right:0}.brand{align-items:center;gap:12px;display:inline-flex}.brand-logo{object-fit:contain;width:46px;height:46px}.brand strong,.brand small{line-height:1.1;display:block}.brand strong{font-size:18px}.brand small{color:var(--muted);letter-spacing:0;margin-top:4px;font-size:10px}.nav-links{align-items:center;gap:clamp(14px,3vw,34px);display:flex}.view-switch{background:var(--ink);border:1px solid var(--ink);color:var(--ivory);cursor:pointer;min-width:72px;padding:10px 14px;font-size:13px;font-weight:800;transition:background .18s,border-color .18s,color .18s}.view-switch:hover,.view-switch:focus-visible,.view-switch[aria-pressed=true]{background:var(--gold);border-color:var(--gold);color:var(--ink);outline:none}.nav-links a,.nav-menu summary{color:var(--muted);cursor:pointer;font-size:14px;list-style:none;transition:color .18s}.nav-links a:hover,.nav-menu[open] summary,.nav-menu summary:hover{color:var(--ink)}.nav-menu{position:relative}.nav-menu summary::-webkit-details-marker{display:none}.nav-menu summary{align-items:center;gap:7px;display:inline-flex}.nav-menu summary:after{content:"";border-bottom:1px solid;border-right:1px solid;width:6px;height:6px;transition:transform .18s;transform:rotate(45deg)translateY(-2px)}.nav-menu[open] summary:after{transform:rotate(225deg)translateY(-1px)}.nav-dropdown{background:#fffdfaf5;border:1px solid #b98b3e38;gap:4px;min-width:270px;padding:10px;display:grid;position:absolute;top:calc(100% + 18px);right:0;box-shadow:0 22px 70px #1113151f}.nav-dropdown:before{content:"";height:18px;position:absolute;top:-18px;left:0;right:0}.nav-dropdown a{color:var(--ink);grid-template-columns:34px 1fr;align-items:center;gap:12px;min-height:48px;padding:10px 12px;transition:background .18s,transform .18s;display:grid}.nav-dropdown a:hover{background:#b98b3e14;transform:translate(3px)}.nav-dropdown span{color:var(--gold);font-family:Georgia,serif;font-size:13px}.hero{grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:clamp(28px,5vw,72px);min-height:calc(100vh - 74px);padding:clamp(54px,8vw,112px) clamp(18px,6vw,86px) 42px;display:grid}.hero-copy{align-self:center;max-width:760px}.hero-logo-lockup{align-items:center;gap:14px;margin-bottom:26px;display:inline-flex}.hero-logo-lockup img{object-fit:contain;width:74px;height:74px}.hero-logo-lockup span{color:#4b4030;font-size:14px;font-weight:700}.eyebrow{color:var(--gold);letter-spacing:0;text-transform:uppercase;margin:0 0 18px;font-size:13px;font-weight:700}h1,h2,h3,p{margin-top:0}h1{max-width:880px;margin-bottom:26px;font-family:Georgia,Times New Roman,Songti SC,serif;font-size:clamp(46px,7vw,96px);font-weight:500;line-height:.95}.hero-title{gap:12px;max-width:760px;line-height:1;display:grid}.hero-title-cn{color:var(--ink);font-family:Songti SC,SimSun,PingFang SC,Microsoft YaHei,serif;font-size:clamp(48px,6.3vw,86px);font-weight:500;line-height:1.04;display:block}.hero-title-en{color:var(--ink);text-transform:uppercase;max-width:680px;font-family:Georgia,Times New Roman,serif;font-size:clamp(54px,7.2vw,92px);font-weight:700;line-height:.92;display:block}.lead{color:#30383d;max-width:710px;font-size:clamp(18px,2vw,23px);line-height:1.75}.hero-actions,.form-actions{flex-wrap:wrap;gap:12px;margin-top:32px;display:flex}.button{border:1px solid var(--ink);cursor:pointer;justify-content:center;align-items:center;min-height:50px;padding:0 22px;font-weight:700;transition:background .18s,color .18s,transform .18s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--ink);color:var(--ivory)}.button.secondary{color:var(--ink);background:0 0}.hero-visual{background-color:#0000;background-image:linear-gradient(140deg,#0608091a,#0608096b),url(/hero-image2.png);background-position:50%;background-repeat:repeat,repeat;background-size:cover;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;border:1px solid #fffdfa7a;align-self:stretch;min-height:520px;position:relative;box-shadow:0 30px 80px #1113152e}.hero-visual:after{content:"";background:linear-gradient(#0000,#111315ad),linear-gradient(90deg,#11131557,#0000 46%);position:absolute;inset:0}.brand-seal{color:var(--ivory);z-index:3;background:#050505d6;border:1px solid #b98b3e66;align-items:center;gap:12px;padding:10px 14px;display:inline-flex;position:absolute;top:28px;left:28px}.brand-seal img{object-fit:contain;width:48px;height:48px}.brand-seal span{color:#fffdfabd;font-size:11px;font-weight:700}.route-card b,.inquiry-preview span,.contact-card small{color:var(--muted);font-size:12px;display:block}.route-card{color:var(--ivory);z-index:2;background:#18222adb;width:min(330px,100% - 56px);padding:22px;position:absolute;bottom:28px;right:28px}.route-card p{margin:8px 0 0;line-height:1.6}.stats{border-bottom:1px solid var(--line);border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.stats div{padding:30px clamp(18px,5vw,80px)}.stats div+div{border-left:1px solid var(--line)}.stats strong{color:var(--wine);font-family:Georgia,serif;font-size:clamp(34px,5vw,58px);font-weight:500;display:block}.stats span{color:var(--muted)}.section,.split-section{padding:clamp(70px,9vw,120px) clamp(18px,6vw,86px)}.section-head{max-width:800px}h2{margin-bottom:28px;font-family:Georgia,Times New Roman,Songti SC,serif;font-size:clamp(32px,4.4vw,58px);font-weight:500;line-height:1.12}.section-head p:not(.eyebrow),.split-section p{color:var(--muted);font-size:17px;line-height:1.8}.service-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:44px;display:grid}.service-card{background:var(--ivory);border:1px solid var(--line);cursor:pointer;flex-direction:column;justify-content:space-between;min-height:260px;padding:26px;transition:border-color .22s,box-shadow .22s,transform .22s;display:flex;position:relative;overflow:hidden}.service-card:hover{border-color:#b98b3e57;transform:translateY(-4px);box-shadow:0 22px 54px #11131517}.service-card:focus-visible{border-color:#b98b3eb3;outline:none;box-shadow:0 0 0 3px #b98b3e2e}.service-card>*{z-index:2;position:relative}.service-card-visual{color:var(--ivory);background:#080a0b;border-color:#b98b3e52;min-height:360px;padding:28px}.service-card-visual:before{background-image:var(--service-bg);content:"";z-index:0;background-position:50%;background-size:cover;transition:transform .52s cubic-bezier(.2,.8,.2,1);position:absolute;inset:0;transform:scale(1.01)}.service-card-visual:after{content:"";z-index:1;background:linear-gradient(#05050514,#050505e0),linear-gradient(135deg,#b98b3e57,#0608091f 48%);position:absolute;inset:0}.service-card-visual:hover:before{transform:scale(1.07)}.service-card h3{margin-bottom:20px;font-size:22px}.service-card p{color:var(--muted);line-height:1.8}.service-card-visual p{color:#fffdfad1}.service-link{border-top:1px solid var(--line);color:var(--gold);margin-top:22px;padding-top:16px;font-size:14px;font-weight:700;display:inline-flex}.service-card-visual .service-link{color:#f8d987;border-top-color:#fffdfa3d}.split-section{background:var(--night);color:var(--ivory);grid-template-columns:.95fr 1.05fr;gap:clamp(28px,5vw,76px);display:grid}.split-section p{color:#fffdfab8}.route-list{flex-wrap:wrap;align-content:start;gap:12px;display:flex}.route-list span{color:var(--ivory);border:1px solid #fffdfa38;min-height:46px;padding:12px 16px;transition:background .22s,border-color .22s,transform .22s}.route-list span:hover{background:#fffdfa14;border-color:#b98b3e8f;transform:translateY(-3px)}.contact-section{background:var(--ivory)}.contact-layout{grid-template-columns:minmax(0,1fr) minmax(320px,420px);gap:22px;display:grid}.inquiry,.contact-card{border:1px solid var(--line);padding:clamp(22px,4vw,34px)}.inquiry{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}label{color:var(--muted);gap:8px;font-size:14px;display:grid}select{appearance:none;background:var(--paper);border:1px solid var(--line);color:var(--ink);min-height:50px;padding:0 14px}.inquiry-preview,.form-actions{grid-column:1/-1}.inquiry-preview{background:var(--paper);border-left:4px solid var(--gold);padding:18px}.inquiry-preview p{margin:6px 0 0;line-height:1.7}.inquiry .form-actions{justify-content:space-between;align-items:center}.inquiry-confirm-action{min-width:160px;margin-left:auto}.inquiry-wechat-action{min-width:190px}.contact-card{background:var(--night);color:var(--ivory)}.contact-card h3{font-size:26px}.contact-card a,.contact-card button,.contact-card p{color:var(--ivory);cursor:pointer;text-align:left;background:0 0;border:0;border-top:1px solid #fffdfa2e;width:100%;margin:0;padding:16px 0;line-height:1.6;display:block}.contact-card small{color:#fffdfa99;margin-top:12px;line-height:1.7}.edge-share{z-index:30;flex-direction:column;align-items:flex-end;display:flex;position:fixed;top:48%;right:0;transform:translateY(-50%)}.edge-share-count,.edge-share-button{border:0;justify-content:center;align-items:center;width:58px;height:58px;display:flex}.edge-share-count{color:var(--ink);background:#fffdfaf5;flex-direction:column;line-height:1}.edge-share-count strong{font-family:Georgia,serif;font-size:20px;font-weight:500}.edge-share-count span{color:#4f5960;margin-top:4px;font-size:11px}.edge-share-button{color:#fff;cursor:pointer;transition:filter .18s,transform .18s,width .22s;overflow:hidden}.edge-share-button:hover,.edge-share-button:focus-visible{filter:brightness(1.08);outline:none;transform:translate(-6px)}.edge-share-button img{object-fit:contain;width:24px;height:24px;display:block}.edge-share-ig{background:linear-gradient(135deg,#f58529,#dd2a7b 45%,#8134af 72%,#515bd4)}.edge-share-facebook{background:#1877f2}.edge-share-wechat{background:#07c160}.edge-share-xiaohongshu{background:#ff2442}.edge-share-douyin{background:#050505}.edge-share-douyin img{border-radius:8px;width:34px;height:34px}.edge-link-panel{--panel-accent:#dd2a7b;border:1px solid #1115171f;border-top:4px solid var(--panel-accent);color:var(--ink);background:#fffdfafa;gap:12px;width:min(320px,100vw - 74px);padding:20px;display:grid;position:absolute;top:58px;right:58px;box-shadow:0 22px 64px #11151733}.edge-link-panel:after{content:"";border-top:9px solid #0000;border-bottom:9px solid #0000;border-left:9px solid #fffdfafa;position:absolute;top:88px;right:-9px}.edge-link-panel-instagram{--panel-accent:#dd2a7b}.edge-link-panel-facebook{--panel-accent:#1877f2}.edge-link-panel-wechat{--panel-accent:#07c160}.edge-link-panel-xiaohongshu{--panel-accent:#ff2442}.edge-link-panel-douyin{--panel-accent:#111315}.edge-link-panel-close{color:var(--muted);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:24px;line-height:1;display:flex;position:absolute;top:8px;right:8px}.edge-link-panel small{color:var(--panel-accent);letter-spacing:0;text-transform:uppercase;font-size:12px;font-weight:800}.edge-link-panel strong{padding-right:28px;font-size:22px;line-height:1.2}.edge-link-panel-url{color:#41484d;overflow-wrap:anywhere;background:#1115170a;border:1px solid #1115171f;max-height:84px;padding:12px;font-size:13px;line-height:1.55}.edge-link-panel-copy{color:var(--ivory);cursor:pointer;background:#111517;border:1px solid #111517;width:100%;padding:13px 16px;font-size:15px;font-weight:800;transition:background .18s,border-color .18s,color .18s}.edge-link-panel-copy:hover,.edge-link-panel-copy:focus-visible{background:var(--panel-accent);border-color:var(--panel-accent);outline:none}.wechat-share-popover{color:var(--ink);background:#fffdfafa;border:1px solid #b98b3e5c;width:min(292px,100vw - 92px);padding:22px;position:absolute;top:116px;right:72px;box-shadow:0 24px 70px #1115172e}.wechat-share-popover:after{content:"";border-top:8px solid #0000;border-bottom:8px solid #0000;border-left:8px solid #fffdfafa;position:absolute;top:112px;right:-8px}.wechat-share-close{color:var(--muted);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:24px;line-height:1;display:flex;position:absolute;top:8px;right:10px}.wechat-share-badge{background:#07c160;justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:18px;display:flex}.wechat-share-badge img{width:25px;height:25px}.wechat-share-popover small{color:var(--gold);letter-spacing:0;text-transform:uppercase;margin-bottom:8px;font-size:12px;font-weight:800;display:block}.wechat-share-popover>strong{font-size:24px;line-height:1.2;display:block}.wechat-share-popover p{color:var(--muted);margin:10px 0 16px;font-size:14px;line-height:1.7}.wechat-share-preview{border-left:3px solid var(--gold);background:#b98b3e14;gap:6px;margin-bottom:16px;padding:13px 14px;display:grid}.wechat-share-preview b{font-size:14px}.wechat-share-preview span{color:var(--muted);font-size:12px;line-height:1.5}.wechat-share-action{color:var(--ink);cursor:pointer;text-align:center;background:0 0;border:1px solid #1115172e;width:100%;padding:13px 14px;font-size:15px;font-weight:800;transition:background .18s,border-color .18s,color .18s;display:block}.wechat-share-action+.wechat-share-action{margin-top:10px}.wechat-share-action:hover,.wechat-share-action:focus-visible{background:#b98b3e1a;border-color:#b98b3e80;outline:none}.wechat-share-action-dark{color:#fff;background:#07c160;border-color:#07c160}.wechat-share-action-dark:hover,.wechat-share-action-dark:focus-visible{background:#06ad56;border-color:#06ad56}.share-section{background:var(--night);color:var(--ivory);grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(28px,5vw,70px);padding:clamp(60px,8vw,104px) clamp(18px,6vw,86px);display:none}.share-copy{max-width:560px}.share-copy h2{color:var(--ivory);font-size:clamp(34px,5vw,70px);line-height:1.05}.share-copy p:not(.eyebrow){color:#fffdfaa8;font-size:17px;line-height:1.8}.share-grid{gap:14px;display:grid}.share-card{color:var(--ivory);cursor:pointer;text-align:left;background:linear-gradient(135deg,#fffdfa14,#fffdfa05),#fffdfa08;border:1px solid #fffdfa29;grid-template-columns:64px 1fr;align-items:stretch;gap:18px;min-height:156px;padding:22px;transition:background .22s,border-color .22s,transform .22s;display:grid}.share-card:hover,.share-card:focus-visible{background:linear-gradient(135deg,#b98b3e38,#fffdfa0a),#fffdfa0f;border-color:#b98b3e8f;outline:none;transform:translateY(-3px)}.share-mark{aspect-ratio:1;color:#f8d987;border:1px solid #b98b3e9e;justify-content:center;align-items:center;font-family:Georgia,serif;font-size:22px;font-weight:700;line-height:1;display:flex}.share-card-wechat .share-mark{font-family:inherit;font-size:20px}.share-meta{gap:8px;display:grid}.share-meta small{color:#fffdfa7a;text-transform:uppercase;font-size:12px;font-weight:700}.share-meta strong{color:var(--ivory);font-size:clamp(21px,2vw,28px);line-height:1.2}.share-meta em{color:#fffdfaa8;font-style:normal;line-height:1.65}.share-meta b{color:#f8d987;margin-top:8px;font-size:14px}.subpage{background:var(--paper);min-height:100vh;position:relative}.subpage-view-switch{z-index:50;position:fixed;top:18px;right:clamp(18px,4vw,48px)}.subpage-mobile-preview .subpage-view-switch{top:12px;right:14px}.sub-hero{color:var(--ivory);background-color:#0000;background-image:linear-gradient(90deg,#080808c7,#0808082e),url(/hero-image2.png);background-position:50%;background-repeat:repeat,repeat;background-size:cover;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;min-height:72vh;padding:clamp(34px,5vw,70px) clamp(18px,6vw,86px)}.yacht-villa-hero{background-color:#0000;background-image:linear-gradient(90deg,#080808ad,#0808081a),linear-gradient(#08080814,#0808087a),url(/yacht-villa-hero.png);background-position:50%;background-repeat:repeat,repeat,repeat;background-size:cover;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box}.vietnam-custom-hero{background-color:#0000;background-image:linear-gradient(90deg,#080808ad,#0808081a),linear-gradient(#08080814,#0808087a),url(/vietnam-custom-hero.png);background-position:50%;background-repeat:repeat,repeat,repeat;background-size:cover;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box}.aviation-hero{background-color:#0000;background-image:linear-gradient(90deg,#080808b8,#08080814),linear-gradient(#0808081f,#08080885),url(/private-jet-hero.png);background-position:50%;background-repeat:repeat,repeat,repeat;background-size:cover;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box}.golf-business-hero{background-color:#0000;background-image:linear-gradient(90deg,#080808b8,#0808081f),linear-gradient(#0808080f,#08080875),url(/golf-business-hero.png);background-position:50%;background-repeat:repeat,repeat,repeat;background-size:cover;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box}.sub-nav{justify-content:space-between;align-items:center;margin-bottom:clamp(70px,10vw,130px);display:flex}.sub-brand{align-items:center;gap:12px;display:inline-flex}.sub-brand img{object-fit:contain;width:52px;height:52px}.sub-nav a:last-child{border:1px solid #fffdfa4d;min-height:42px;padding:10px 16px}.sub-hero-copy{max-width:820px}.sub-hero h1{color:var(--ivory)}.sub-hero p{color:#fffdfac2;max-width:760px;font-size:clamp(17px,2vw,22px);line-height:1.8}.kol-shell{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:clamp(64px,8vw,110px) clamp(18px,6vw,86px);display:grid}.kol-panel{background:var(--ivory);border:1px solid var(--line);min-height:250px;padding:28px}.kol-panel h2{margin-bottom:16px;font-family:inherit;font-size:24px;line-height:1.25}.kol-panel p{color:var(--muted);line-height:1.8}.aviation-page{background:linear-gradient(180deg, #b98b3e14, transparent 360px), var(--paper)}.aviation-intro{background:var(--ivory);border-bottom:1px solid var(--line);border-top:1px solid var(--line);padding:clamp(46px,7vw,86px) clamp(18px,6vw,86px)}.aviation-intro h2{max-width:880px;margin-bottom:18px}.aviation-intro p:not(.eyebrow){color:var(--muted);max-width:880px;font-size:clamp(18px,2vw,24px);line-height:1.8}.aviation-shell{grid-template-columns:repeat(2,minmax(0,1fr))}.aviation-panel{min-height:320px;position:relative}.aviation-panel:after{background:linear-gradient(90deg, var(--gold), transparent);content:"";height:3px;position:absolute;bottom:0;left:28px;right:28px}.aviation-panel-index{color:var(--gold);margin-bottom:28px;font-family:Georgia,serif;font-size:42px;line-height:1;display:block}.module-image{aspect-ratio:4/3;object-fit:cover;width:100%;margin-top:24px;display:block}.module-image.aviation-module-image{aspect-ratio:16/9}.image-placeholder{background:linear-gradient(135deg, #b98b3e1c, transparent), var(--paper);color:var(--muted);text-align:center;border:1px dashed #b98b3e80;justify-content:center;align-items:center;min-height:170px;padding:20px;font-size:14px;display:flex}@media (prefers-reduced-motion:no-preference){.reveal,.reveal-group>*{opacity:0;transition:opacity .72s cubic-bezier(.2,.8,.2,1),transform .72s cubic-bezier(.2,.8,.2,1);transition-delay:var(--reveal-delay,0s);transform:translateY(34px)}.reveal.is-visible,.reveal-group>.is-visible{opacity:1;transform:translateY(0)}.hero-visual.is-visible{animation:.9s cubic-bezier(.2,.8,.2,1) both imageLift}.nav-menu[open] .nav-dropdown{animation:.22s both menuDrop}.sub-hero-copy,.kol-panel{animation:.76s cubic-bezier(.2,.8,.2,1) both pageRise}.kol-panel:nth-child(2){animation-delay:90ms}.kol-panel:nth-child(3){animation-delay:.18s}.wechat-share-popover,.edge-link-panel{animation:.22s both sharePanelIn}}@keyframes imageLift{0%{filter:saturate(.86)brightness(.86);transform:translateY(28px)scale(.985)}to{filter:saturate()brightness();transform:translateY(0)scale(1)}}@keyframes menuDrop{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pageRise{0%{opacity:0;transform:translateY(26px)}to{opacity:1;transform:translateY(0)}}@keyframes sharePanelIn{0%{opacity:0;transform:translate(14px)}to{opacity:1;transform:translate(0)}}.site-mobile-preview .nav{align-items:flex-start;gap:12px;min-height:auto;padding:12px 16px}.site-mobile-preview .brand-logo{width:40px;height:40px}.site-mobile-preview .brand strong{font-size:16px}.site-mobile-preview .nav-links{flex-wrap:wrap;flex:1 0 100%;order:3;align-items:flex-start;gap:12px;padding-top:4px}.site-mobile-preview .view-switch{margin-left:auto}.site-mobile-preview .nav-menu{position:static}.site-mobile-preview .nav-dropdown{min-width:auto;top:72px;left:16px;right:16px}.site-mobile-preview .hero,.site-mobile-preview .split-section,.site-mobile-preview .contact-layout,.site-mobile-preview .share-section{grid-template-columns:1fr}.site-mobile-preview .hero{min-height:auto;padding-top:46px}.site-mobile-preview .hero-copy h1,.site-mobile-preview .section h2{font-size:clamp(34px,13vw,52px)}.site-mobile-preview .hero-title{gap:10px;max-width:100%}.site-mobile-preview .hero-title-cn{font-size:clamp(36px,11.5vw,52px);line-height:1.08}.site-mobile-preview .hero-title-en{max-width:360px;font-size:clamp(42px,13vw,58px);line-height:.95}.site-mobile-preview .hero-actions,.site-mobile-preview .form-actions{flex-direction:column}.site-mobile-preview .button{width:100%}.site-mobile-preview .stats,.site-mobile-preview .service-grid,.site-mobile-preview .inquiry,.site-mobile-preview .share-grid{grid-template-columns:1fr}.site-mobile-preview .service-card{min-height:360px}.site-mobile-preview .share-card{grid-template-columns:52px 1fr;min-height:auto;padding:18px}.site-mobile-preview .hero-visual{min-height:360px}.site-mobile-preview .brand-seal,.site-mobile-preview .route-card{width:calc(100% - 36px);left:18px;right:auto}.site-mobile-preview .edge-share{top:55%}.site-mobile-preview .edge-link-panel{width:min(276px,100vw - 74px);padding:18px;top:0;right:58px}.site-mobile-preview .edge-link-panel:after{top:76px}.site-mobile-preview .wechat-share-popover{width:min(278px,100vw - 82px);padding:18px;top:auto;bottom:0;right:66px}.site-mobile-preview .wechat-share-popover:after{top:auto;bottom:22px}@media (width<=980px){.hero,.split-section,.contact-layout,.share-section{grid-template-columns:1fr}.hero{min-height:auto}.hero-visual{min-height:420px}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kol-shell{grid-template-columns:1fr}}@media (width<=640px){html{scroll-padding-top:112px}body{-webkit-text-size-adjust:100%}.site-shell,.site-mobile-preview{box-shadow:none;border-left:0;max-width:none;margin:0}.scroll-progress{height:2px}.nav{flex-wrap:wrap;align-items:center;gap:8px 10px;min-height:auto;padding:10px 14px}.brand{gap:8px;min-width:0;max-width:calc(100% - 86px)}.brand-logo{width:38px;height:38px}.brand strong{font-size:15px}.brand small{font-size:9px}.nav-links{flex:1 0 100%;order:3;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;width:100%;padding-top:4px;display:grid}.nav-links>a,.nav-menu summary{border:1px solid #1113151a;justify-content:center;align-items:center;min-height:38px;padding:8px 6px;font-size:13px;display:flex}.view-switch{min-width:72px;min-height:38px;padding:8px 10px}.nav-menu{position:static}.nav-dropdown{z-index:50;min-width:auto;top:calc(100% + 6px);left:14px;right:14px}.nav-dropdown a{min-height:44px;padding:9px 10px}.hero{gap:22px;min-height:auto;padding:28px 16px 30px}.hero-logo-lockup{gap:10px;margin-bottom:14px}.hero-logo-lockup img{width:50px;height:50px}.hero-logo-lockup span{font-size:12px;line-height:1.5}.eyebrow{margin-bottom:12px;font-size:11px}.hero-title{gap:10px;max-width:100%}.hero-title-cn{font-size:clamp(34px,10.6vw,46px);line-height:1.12}.hero-title-en{max-width:330px;font-size:clamp(38px,12vw,52px);line-height:1}.lead{font-size:16px;line-height:1.75}.hero-actions,.form-actions{flex-direction:column;gap:10px;margin-top:22px}.button{width:100%;min-height:48px}.stats{grid-template-columns:repeat(3,minmax(0,1fr))}.stats div{text-align:center;padding:16px 8px}.stats div+div{border-left:1px solid var(--line);border-top:0}.stats strong{font-size:27px}.stats span{font-size:12px;line-height:1.45}.section,.split-section{padding:54px 16px}h2,.section h2{margin-bottom:18px;font-size:clamp(28px,8.7vw,38px);line-height:1.22}.service-grid,.inquiry,.share-grid{grid-template-columns:1fr}.service-grid{gap:12px;margin-top:26px}.service-card,.service-card-visual{min-height:auto;padding:20px}.service-card-visual{min-height:300px}.service-card h3{margin-bottom:14px;font-size:21px;line-height:1.28}.service-card p{font-size:15px;line-height:1.75}.service-link{margin-top:16px;padding-top:14px}.split-section{gap:28px}.split-section p,.section-head p:not(.eyebrow){font-size:15px;line-height:1.75}.route-list{grid-template-columns:1fr;gap:10px;display:grid}.route-list span{min-height:42px;padding:10px 12px;font-size:14px}.contact-layout{gap:16px}.inquiry,.contact-card{padding:16px}label{font-size:13px}select{min-height:48px}.inquiry-preview{padding:15px}.inquiry-preview p{font-size:15px;line-height:1.75}.inquiry .form-actions{justify-content:flex-start;align-items:stretch}.inquiry-confirm-action,.inquiry-wechat-action{min-width:0;margin-left:0}.contact-card h3{margin-bottom:10px;font-size:24px}.share-card{grid-template-columns:52px 1fr;min-height:auto;padding:18px}.edge-share{top:auto;bottom:80px;right:8px;transform:none}.edge-share-count{display:none}.edge-share-button{width:44px;height:44px}.edge-share-button img{width:21px;height:21px}.edge-share-douyin img{width:30px;height:30px}.wechat-share-popover{width:min(278px,100vw - 82px);padding:18px;inset:auto 66px 0 auto}.wechat-share-popover:after{top:auto;bottom:22px}.edge-link-panel{width:min(276px,100vw - 74px);padding:18px;position:fixed;top:auto;bottom:0;right:58px}.edge-link-panel:after{top:auto;bottom:82px}.hero-visual{min-height:280px}.brand-seal,.route-card{width:calc(100% - 36px);left:18px;right:auto}.sub-nav{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:54px}.sub-brand{gap:8px;max-width:calc(100% - 96px)}.sub-brand img{width:40px;height:40px}.sub-brand span{font-size:13px;line-height:1.35}.sub-nav a:last-child{min-height:38px;padding:8px 12px}.sub-hero{min-height:58vh;padding:18px 16px 48px}.sub-hero h1{margin-bottom:16px;font-size:clamp(40px,12.5vw,54px);line-height:1.08}.sub-hero p{font-size:16px;line-height:1.75}.kol-shell{gap:14px;padding:38px 16px}.kol-panel{min-height:auto;padding:20px}.kol-panel h2{font-size:22px;line-height:1.32}.kol-panel p{font-size:15px;line-height:1.78}.aviation-panel-index{margin-bottom:18px;font-size:34px}.module-image,.module-image.aviation-module-image{aspect-ratio:16/10;margin-top:18px}}.site-mobile-preview .nav{flex-wrap:wrap;align-items:center;gap:8px 10px;padding:10px 14px}.site-mobile-preview .nav-links{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;width:100%;padding-top:4px;display:grid}.site-mobile-preview .nav-links>a,.site-mobile-preview .nav-menu summary{border:1px solid #1113151a;justify-content:center;align-items:center;min-height:38px;padding:8px 6px;display:flex}.site-mobile-preview .hero{gap:22px;padding:28px 16px 30px}.site-mobile-preview .hero-logo-lockup{margin-bottom:14px}.site-mobile-preview .hero-logo-lockup img{width:50px;height:50px}.site-mobile-preview .lead,.site-mobile-preview .service-card p,.site-mobile-preview .kol-panel p,.site-mobile-preview .inquiry-preview p{font-size:15px;line-height:1.75}.site-mobile-preview .stats{grid-template-columns:repeat(3,minmax(0,1fr))}.site-mobile-preview .stats div{text-align:center;padding:16px 8px}.site-mobile-preview .stats div+div{border-left:1px solid var(--line);border-top:0}.site-mobile-preview .stats strong{font-size:27px}.site-mobile-preview .stats span{font-size:12px;line-height:1.45}.site-mobile-preview .section,.site-mobile-preview .split-section,.site-mobile-preview .kol-shell{padding:54px 16px}.site-mobile-preview .kol-shell{gap:14px}.site-mobile-preview .service-card,.site-mobile-preview .service-card-visual,.site-mobile-preview .kol-panel{min-height:auto;padding:20px}.site-mobile-preview .service-card-visual{min-height:300px}.site-mobile-preview .service-card h3,.site-mobile-preview .kol-panel h2{font-size:22px;line-height:1.32}.site-mobile-preview .route-list{grid-template-columns:1fr;gap:10px;display:grid}.site-mobile-preview .contact-layout{gap:16px}.site-mobile-preview .inquiry,.site-mobile-preview .contact-card{padding:16px}.site-mobile-preview .inquiry .form-actions{justify-content:flex-start;align-items:stretch}.site-mobile-preview .inquiry-confirm-action,.site-mobile-preview .inquiry-wechat-action{min-width:0;margin-left:0}.site-mobile-preview .edge-share{top:auto;bottom:80px;right:8px;transform:none}.site-mobile-preview .edge-share-count{display:none}.site-mobile-preview .edge-share-button{width:44px;height:44px}.subpage-mobile-preview .sub-hero{min-height:auto;padding:18px 16px 48px}.subpage-mobile-preview .sub-nav{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:54px;padding-right:88px}.subpage-mobile-preview .sub-brand{gap:8px;max-width:100%}.subpage-mobile-preview .sub-brand img{width:42px;height:42px}.subpage-mobile-preview .sub-brand span{font-size:14px;line-height:1.35}.subpage-mobile-preview .sub-nav a:last-child{min-height:38px;padding:8px 12px}.subpage-mobile-preview .sub-hero h1{margin-bottom:16px;font-size:clamp(40px,12.5vw,54px);line-height:1.08}.subpage-mobile-preview .sub-hero p{font-size:16px;line-height:1.75}.subpage-mobile-preview .kol-shell,.subpage-mobile-preview .aviation-shell{grid-template-columns:1fr;gap:14px;padding:38px 16px}.subpage-mobile-preview .kol-panel,.subpage-mobile-preview .aviation-panel{min-height:auto;padding:20px}.subpage-mobile-preview .aviation-panel-index{margin-bottom:18px;font-size:34px}.subpage-mobile-preview .kol-panel h2{font-size:22px;line-height:1.32}.subpage-mobile-preview .kol-panel p{font-size:15px;line-height:1.75}.subpage-mobile-preview .module-image,.subpage-mobile-preview .module-image.aviation-module-image{aspect-ratio:16/10;margin-top:18px}