.tt-header{position:relative;display:flex;align-items:center;justify-content:space-between;min-height:108px;gap:36px;z-index:30}.tt-header .wordmark{font-size:34px;flex:none}.tt-header .tt-nav{display:flex;position:static;align-items:center;gap:28px;margin:0 auto;padding:0;background:none;border:0;font-size:16px;white-space:nowrap}.tt-header .tt-nav>a,.tt-dropdown>summary{padding:14px 0;min-height:48px;line-height:1.3}.tt-dropdown{position:relative}.tt-dropdown>summary{cursor:pointer;display:flex;align-items:center;gap:8px;list-style:none}.tt-dropdown>summary::-webkit-details-marker{display:none}.tt-dropdown>summary:after{content:'';width:6px;height:6px;border-right:1.5px solid;border-bottom:1.5px solid;transform:rotate(45deg);margin-left:4px;margin-top:-4px}.tt-dropdown[open]>summary:after{transform:rotate(225deg);margin-top:4px}.tt-menu{position:absolute;top:calc(100% + 6px);left:-18px;min-width:235px;padding:10px;background:#fff;color:#17382e;border:1px solid #d5e1da;border-radius:8px;box-shadow:0 12px 35px #0002;white-space:nowrap}.tt-header .tt-menu a,.tt-header .tt-menu button,.tt-header .tt-menu>span{display:block;width:100%;padding:12px 14px;border:0;font:inherit;text-align:left;background:transparent;border-radius:4px;line-height:1.5;color:#17382e;text-decoration:none;min-height:46px}.tt-header .tt-menu a:hover,.tt-header .tt-menu button:hover{background:#edf4f0}.tt-menu [aria-current],.tt-menu [aria-pressed=true]{font-weight:650;background:#edf4f0!important}.tt-header .tt-tools{display:flex;gap:24px;align-items:center;margin:0;flex:none;font-size:15px}.tt-tools .button{display:flex;gap:18px;align-items:center;padding:12px 20px;min-height:48px;white-space:nowrap;font-size:15px}.tt-language .tt-menu{left:auto;right:0;min-width:175px}.tt-language .chinese-script-switch{display:block;border:0;padding:0}.tt-language .chinese-script-switch[hidden]{display:none}.tt-header .menu-toggle,.tt-header .tt-mobile-account,.tt-header .tt-mobile-contact{display:none}.tt-header summary:focus-visible{outline:2px solid #98e9d0;outline-offset:4px}.tt-header .tt-nav a[aria-current=page]{color:#98e9d0}.tt-header .tt-menu a[aria-current=page]{color:#17382e}
@media(min-width:1101px) and (max-width:1300px){.tt-header{gap:22px}.tt-header .tt-nav{gap:20px;font-size:15px}.tt-header .tt-tools{gap:16px}.tt-header .wordmark{font-size:30px}.tt-tools .button{padding:12px 16px}}
@media(max-width:1100px){.tt-header{min-height:88px;gap:20px}.tt-header .wordmark{font-size:30px}.tt-header .tt-nav{display:none;position:absolute;top:100%;left:calc(-1 * var(--gutter));right:calc(-1 * var(--gutter));margin:0;padding:20px var(--gutter) 28px;background:#09171f;border-bottom:1px solid #ffffff30;white-space:normal}.tt-header .tt-nav.open{display:flex;flex-direction:column;align-items:stretch;gap:2px}.tt-header .tt-nav>a{padding:12px 0;min-height:48px;border-bottom:1px solid #ffffff15;font-size:18px}.tt-services>.tt-menu{position:static;box-shadow:none;background:#142932;color:#fff;border:0;margin-bottom:12px;min-width:0}.tt-header .tt-services .tt-menu a{color:#e4f1eb}.tt-header .tt-services .tt-menu a:hover{background:#214039}.tt-header .tt-services summary{font-size:18px}.tt-header .tt-tools{gap:20px}.tt-header .menu-toggle{display:block;padding:8px;min-width:44px;min-height:44px;font-size:24px}.tt-header .tt-mobile-account,.tt-header .tt-mobile-contact{display:block}.tt-header .member-link{display:none}.tt-header .tt-mobile-contact{color:#98e9d0}.tt-header .tt-tools>.button{display:none}}
@media(max-width:480px){.tt-header .wordmark{font-size:28px}.tt-header .tt-tools{gap:12px}.tt-header{gap:12px}.tt-language>summary{font-size:14px}.tt-language .tt-menu{right:-46px}.tt-header .tt-tools svg{width:18px}}