/* Unified color roles. Shell styling lives only in shared/shell.css. */
:root { --navy: var(--apex-action-primary); --ink: var(--apex-text-primary); --body: var(--apex-text-body); --muted: var(--apex-text-muted); --orange: var(--apex-brand-accent); --warm: var(--apex-surface-subtle); --cool: var(--apex-surface-subtle); --line: var(--apex-border-subtle); --pad: clamp(24px,4vw,76px); --ease: cubic-bezier(.22,1,.36,1); }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-surface-default); color: var(--ink); font: 17px / 1.7 "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", Arial, sans-serif; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
img { display: block; width: 100%; }
figure, p, h1, h2, h3 { margin: 0px; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--orange); outline-offset: 5px; }
[hidden] { display: none !important; }
h1, h2, h3 { font-weight: 400; }
h1 { font-size: clamp(54px, 5.2vw, 94px); line-height: 1.13; letter-spacing: -0.055em; }
h2 { font-size: clamp(42px, 3.7vw, 68px); line-height: 1.22; letter-spacing: -0.045em; }
h3 { font-size: clamp(26px, 2.1vw, 38px); line-height: 1.4; letter-spacing: -0.025em; }
.section { padding: clamp(80px,10vh,120px) var(--pad); }
.eyebrow { font-size: 11px; letter-spacing: 0.14em; color: var(--apex-accent-text); font-weight: 600; margin-bottom: 22px; }
.section-note { font-size: 13px; color: var(--muted); }
.text-link { display: inline-flex; gap: 16px; align-items: center; color: var(--navy); font-size: 16px; }
.text-link span { display: inline-block; transition: transform 0.25s; }
.text-link:hover span { transform: translate(4px, -2px); }
.btn { display: inline-flex; gap: 22px; align-items: center; justify-content: center; min-height: 50px; padding: 13px 27px; border: 1px solid transparent; border-radius: 8px; font-size: 15px; transition: background 0.25s, transform 0.25s; }
.btn:hover { transform: translateY(-2px); }
.primary { background: var(--navy); color: var(--apex-text-inverse); }
.primary:hover { background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-action-hover); }
.light { background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-surface-default); color: var(--navy); }
.round { display: inline-grid; place-items: center; flex-shrink: 0; width: 48px; height: 48px; border-width: 1px; border-style: solid; border-top-color: var(--apex-border-control); border-right-color: var(--apex-border-control); border-bottom-color: var(--apex-border-control); border-left-color: var(--apex-border-control); border-image: none; border-radius: 50%; background: transparent; font-size: 25px; line-height: 1; transition: background 0.2s, color 0.2s; }
.round:hover { background: var(--navy); border-color: var(--navy); color: var(--apex-text-inverse); }
.skip-link { position: fixed; left: 20px; top: -100px; z-index: 100; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-surface-default); padding: 10px; }
.skip-link:focus { top: 100px; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand img { width: 56px; height: 46px; object-fit: contain; }
.brand > span { font-size: 14px; font-weight: 600; line-height: 1.15; white-space: nowrap; }
.brand small { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; font-weight: 400; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0px, 0px, 0px, 0px); white-space: nowrap; }
.contact-desk { padding: 126px var(--pad) 76px; background-image: linear-gradient(125deg, var(--apex-surface-default) 25%, var(--apex-surface-subtle) 100%); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: initial; }
.page-heading { display: grid; grid-template-columns: 1.3fr 1fr; align-items: end; gap: 5vw; margin-bottom: 38px; }
.page-heading .eyebrow { margin-bottom: 15px; }
.page-heading h1 { font-size: clamp(46px, 4.4vw, 78px); line-height: 1.13; }
.page-heading > p { font-size: 17px; color: var(--body); line-height: 1.85; }
.desk-grid { display: grid; grid-template-columns: minmax(0px, 1.4fr) minmax(0px, 0.85fr); gap: 24px; align-items: stretch; }
.message-card { padding: clamp(26px, 2.5vw, 44px); border-width: 1px; border-style: solid; border-top-color: var(--apex-border-subtle); border-right-color: var(--apex-border-subtle); border-bottom-color: var(--apex-border-subtle); border-left-color: var(--apex-border-subtle); border-image: none; border-radius: 12px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-surface-default); min-width: 0px; scroll-margin-top: 105px; }
.form-heading { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin-bottom: 25px; }
.form-heading h2 { font-size: 29px; letter-spacing: -0.025em; }
.form-heading > span { color: var(--muted); font-size: 13px; }
.topic-picker { padding: 0px; border: 0px; margin: 0px 0px 24px; }
.topic-picker legend { font-size: 13px; margin-bottom: 12px; }
.optional, .required { color: var(--muted); font-size: 10px; font-weight: 400; margin-left: 7px; }
.required { color: var(--apex-accent-text); }
.topic-options { display: flex; gap: 8px; flex-wrap: wrap; }
.topic-options label { position: relative; flex: 1 1 0%; cursor: pointer; min-width: max-content; }
.topic-options input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.topic-options label > span { display: block; padding: 10px 14px; text-align: center; border-width: 1px; border-style: solid; border-top-color: var(--apex-border-subtle); border-right-color: var(--apex-border-subtle); border-bottom-color: var(--apex-border-subtle); border-left-color: var(--apex-border-subtle); border-image: none; border-radius: 6px; font-size: 13px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-surface-default); transition: background 0.2s, border-color 0.2s, color 0.2s; }
.topic-options label:hover > span { border-top-color: var(--apex-border-subtle); border-right-color: var(--apex-border-subtle); border-bottom-color: var(--apex-border-subtle); border-left-color: var(--apex-border-subtle); }
.topic-options input:checked + span { background: var(--navy); border-color: var(--navy); color: var(--apex-text-inverse); }
.topic-options input:focus-visible + span { outline: 3px solid var(--orange); outline-offset: 3px; }
.context-line { display: flex; justify-content: space-between; align-items: center; gap: 15px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-surface-subtle); padding: 10px 14px; border-left: 2px solid var(--orange); margin-bottom: 20px; font-size: 12px; color: var(--body); }
.context-line > button { background: none; border: 0px; font-size: 20px; padding: 0px 5px; }
.field { min-width: 0px; }
.field > label { font-size: 13px; display: block; margin-bottom: 10px; }
.field-help { font-size: 12px; color: var(--muted); margin: -3px 0px 10px; line-height: 1.65; }
.message-card input:not([type="radio"]), .message-card textarea { width: 100%; display: block; padding: 12px 14px; font: 15px / 1.65 "PingFang SC", "Microsoft YaHei", Arial, sans-serif; color: var(--ink); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-surface-subtle); border-width: 1px; border-style: solid; border-top-color: var(--apex-border-control); border-right-color: var(--apex-border-control); border-bottom-color: var(--apex-border-control); border-left-color: var(--apex-border-control); border-image: none; border-radius: 6px; outline: none; transition: background 0.2s, border-color 0.2s; }
.message-card input:focus, .message-card textarea:focus { background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-surface-default); border-color: var(--navy); box-shadow: var(--apex-shadow-color) 0px 0px 0px 2px; }
.message-card textarea { min-height: 108px; resize: vertical; }
.message-card ::placeholder { color: var(--apex-text-muted); }
.message-card [aria-invalid="true"] { border-top-color: var(--apex-status-error) !important; border-right-color: var(--apex-status-error) !important; border-bottom-color: var(--apex-status-error) !important; border-left-color: var(--apex-status-error) !important; background-image: initial !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; background-color: var(--apex-surface-default) !important; }
.field-error { display: block; color: var(--apex-status-error); font-size: 12px; margin-top: 5px; }
.field-error:empty { display: none; }
.fields-row { display: grid; grid-template-columns: 1.3fr 1fr; gap: 18px; margin-top: 20px; }
.extra-fields { margin-top: 16px; }
.extra-fields summary { display: inline-flex; gap: 18px; cursor: pointer; font-size: 12px; color: var(--body); list-style: none; padding: 4px 0px; }
.extra-fields summary::-webkit-details-marker { display: none; }
.extra-fields summary > span { color: var(--muted); font-size: 11px; }
.extra-fields input { margin-top: 12px; }
.submit-row { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; margin-top: 24px; }
.submit-row > .btn { min-width: 170px; }
.email-alternative { background: none; border: 0px; padding: 9px 0px; font-size: 12px; color: var(--body); cursor: pointer; }
.email-alternative > span { display: inline-block; color: var(--navy); margin-left: 8px; transition: transform 0.2s; }
.email-alternative:hover { color: var(--navy); }
.email-alternative:hover > span { transform: translate(2px, -2px); }
.data-note { font-size: 10px; color: var(--muted); margin-top: 15px; line-height: 1.7; }
.data-note > button { border: 0px; background: none; padding: 0px 0px 0px 8px; font: inherit; color: var(--body); text-decoration: underline; text-underline-offset: 3px; }
.privacy-detail { font-size: 11px; line-height: 1.8; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-surface-subtle); padding: 12px 14px; margin-top: 10px; color: var(--body); }
.preview-note { margin-top: 10px; font-size: 10px; color: var(--apex-accent-text); }
.form-feedback { margin-top: 18px; padding: 15px 18px; border-radius: 6px; font-size: 13px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-surface-subtle); color: var(--apex-accent-text); border-width: 1px; border-style: solid; border-top-color: var(--apex-border-subtle); border-right-color: var(--apex-border-subtle); border-bottom-color: var(--apex-border-subtle); border-left-color: var(--apex-border-subtle); border-image: none; }
.email-fallback { font-size: 12px; color: var(--body); margin-top: 16px; }
.email-fallback > button { border-width: 0px 0px 1px; border-style: none none solid; border-top-color: currentcolor; border-right-color: currentcolor; border-left-color: currentcolor; border-image: none; border-bottom-color: var(--apex-border-control); background: none; padding: 7px 0px; margin-top: 5px; font-size: 12px; color: var(--navy); }
.direct-panel { background: var(--navy); color: var(--apex-text-inverse); border-radius: 12px; padding: clamp(28px, 2.8vw, 48px); display: flex; flex-direction: column; min-width: 0px; }
.direct-heading .eyebrow { margin-bottom: 15px; color: var(--apex-text-inverse-muted); }
.direct-heading h2 { font-size: clamp(30px, 2.7vw, 46px); line-height: 1.25; letter-spacing: -0.025em; margin-bottom: 28px; }
.direct-row { padding: 20px 0px; border-top-width: 1px; border-top-style: solid; border-top-color: var(--apex-inverse-divider); transition: background 0.25s, box-shadow 0.25s; }
.direct-row.emphasized { background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-inverse-divider); box-shadow: var(--apex-inverse-divider) 12px 0px, var(--apex-inverse-divider) -12px 0px; }
.direct-copy { margin-top: 9px; padding: 3px 0px; border-width: 0px 0px 1px; border-style: none none solid; border-top-color: currentcolor; border-right-color: currentcolor; border-left-color: currentcolor; border-image: none; border-bottom-color: var(--apex-inverse-divider); color: var(--apex-text-muted); background: none; font-size: 10px; letter-spacing: 0.04em; }
.direct-copy:hover { color: var(--apex-text-inverse); border-top-color: var(--apex-brand-accent); border-right-color: var(--apex-brand-accent); border-bottom-color: var(--apex-brand-accent); border-left-color: var(--apex-brand-accent); }
.row-label { display: flex; justify-content: space-between; gap: 10px; align-items: center; color: var(--apex-text-muted); font-size: 12px; margin-bottom: 10px; }
.row-label > span { color: var(--apex-text-muted); font-size: 10px; }
.row-label > button { font-size: 10px; border: 0px; padding: 0px; background: none; color: var(--apex-text-muted); }
.phone { display: flex; justify-content: space-between; align-items: center; font: clamp(25px, 2.3vw, 38px) / 1.2 Arial, sans-serif; letter-spacing: -0.015em; }
.phone > span { font-size: 23px; color: var(--apex-text-inverse-muted); }
.phone:hover > span { transform: translate(2px, -2px); }
.mail-address { display: block; font: clamp(16px, 1.4vw, 23px) / 1.5 Arial, sans-serif; overflow-wrap: anywhere; }
.secondary-mail { display: block; color: var(--apex-text-muted); font: 12px / 1.5 Arial, sans-serif; margin-top: 9px; overflow-wrap: anywhere; }
.direct-address { border-top-width: 1px; border-top-style: solid; border-top-color: var(--apex-inverse-divider); padding-top: 20px; margin-top: auto; }
.direct-address > span { font-size: 12px; color: var(--apex-text-inverse); }
.direct-address > p { font-size: 13px; color: var(--apex-text-muted); line-height: 1.75; margin-top: 10px; }
.direct-address > a { display: flex; align-items: center; justify-content: space-between; font-size: 12px; margin-top: 14px; }
.direct-address > a > span { color: var(--apex-text-inverse-muted); }
.contact-source { font-size: 9px; color: var(--apex-text-muted); margin-top: 18px; }
.company-contact { padding-top: 80px; padding-bottom: 60px; }
.company-heading { display: flex; justify-content: space-between; align-items: end; gap: 45px; margin-bottom: 30px; }
.company-heading h2 { font-size: clamp(37px, 3.4vw, 58px); }
.company-heading > p { font-size: 16px; color: var(--body); }
.company-name { font-size: 14px; color: var(--body); border-top: 1px solid var(--line); padding-top: 25px; margin-bottom: 28px; }
.location-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; }
.location { padding-bottom: 25px; }
.location + .location { border-left: 1px solid var(--line); padding-left: 5vw; }
.city-heading { display: flex; align-items: end; justify-content: space-between; gap: 25px; margin-bottom: 25px; }
.city-en { font: 10px Arial, sans-serif; letter-spacing: 0.16em; color: var(--muted); }
.city-heading h3 { font-size: 48px; margin-top: 8px; font-weight: 400; }
.location-role { font-size: 13px; color: var(--body); padding-bottom: 10px; }
.location address { font-size: 19px; line-height: 1.8; font-style: normal; margin-bottom: 24px; }
.location dl { margin: 0px; }
.location dl > div { display: flex; gap: 25px; margin-top: 10px; font-size: 14px; }
.location dt { color: var(--muted); min-width: 32px; }
.location dd { margin: 0px; color: var(--body); overflow-wrap: anywhere; }
.copy-location { display: flex; justify-content: space-between; align-items: center; width: 100%; background: var(--cool); border: 0px; border-radius: 6px; padding: 13px 18px; margin-top: 28px; font-size: 12px; color: var(--navy); transition: background 0.2s; }
.copy-location:hover { background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: var(--apex-surface-subtle); }
.closing-line { display: flex; justify-content: space-between; align-items: center; gap: 25px; border-top: 1px solid var(--line); padding-top: 32px; margin-top: 20px; }
.closing-line p { font-size: 24px; line-height: 1.5; letter-spacing: -0.02em; }
.toast { position: fixed; z-index: 90; left: 50%; bottom: 24px; transform: translate(-50%, 15px); max-width: calc(100% - 40px); background: var(--navy); color: var(--apex-text-inverse); padding: 12px 22px; border-radius: 8px; font-size: 13px; box-shadow: var(--apex-shadow-color) 0px 10px 35px; opacity: 0; pointer-events: none; transition: opacity 0.2s, transform 0.2s; }
.toast.visible { opacity: 1; transform: translate(-50%, 0px); }
@media (min-width: 1101px) and (max-height: 950px) {
.contact-desk { padding-top: 114px; padding-bottom: 60px; }
.page-heading { margin-bottom: 26px; }
.page-heading h1 { font-size: 54px; }
.page-heading .eyebrow { margin-bottom: 10px; }
.message-card { padding: 27px 30px; }
.direct-panel { padding: 30px; }
.form-heading { margin-bottom: 20px; }
.topic-picker { margin-bottom: 18px; }
.fields-row { margin-top: 16px; }
.submit-row { margin-top: 20px; }
.direct-heading h2 { font-size: 34px; margin-bottom: 20px; }
.direct-row { padding: 16px 0px; }
.phone { font-size: 29px; }
}
@media (max-width: 1200px) {
.brand img { width: 42px; }
.desk-grid { grid-template-columns: 1.3fr 0.9fr; gap: 20px; }
.message-card { padding: 28px; }
.direct-panel { padding: 30px; }
.topic-options label > span { font-size: 12px; padding: 10px; }
.submit-row { gap: 14px; }
.submit-row > .btn { min-width: 150px; }
.row-label > span { font-size: 9px; }
.mail-address { font-size: 18px; }
}
@media (max-width: 1000px) {
.page-heading { grid-template-columns: 1fr; gap: 22px; }
.page-heading > p { font-size: 16px; }
.desk-grid { grid-template-columns: minmax(0px, 1fr) minmax(0px, 0.8fr); }
.form-heading { display: block; }
.form-heading > span { display: block; margin-top: 10px; }
.topic-options { display: grid; grid-template-columns: 1fr 1fr; }
.topic-options label { min-width: 0px; }
.fields-row { grid-template-columns: 1fr; gap: 18px; }
.row-label > span { display: none; }
.direct-heading h2 { font-size: 31px; }
.phone { font-size: 25px; }
.mail-address { font-size: 16px; }
.direct-panel { padding: 27px; }
.company-heading > p { font-size: 14px; }
.location address { font-size: 17px; }
}
@media (max-width: 680px) {
html { scroll-padding-top: 95px; }
.contact-desk { padding: 114px var(--pad) 55px; }
.page-heading { margin-bottom: 28px; gap: 20px; }
.page-heading h1 { font-size: 44px; }
.page-heading > p { font-size: 15px; }
.desk-grid { grid-template-columns: 1fr; gap: 24px; }
.message-card { padding: 26px 22px; }
.form-heading { display: flex; align-items: baseline; gap: 12px; }
.form-heading h2 { font-size: 26px; }
.form-heading > span { font-size: 11px; margin: 0px; }
.topic-options label > span { font-size: 13px; }
.topic-picker { margin-bottom: 20px; }
.field-help { font-size: 11px; }
.fields-row { grid-template-columns: 1fr; gap: 18px; }
.submit-row { gap: 10px; }
.submit-row > .btn { width: 100%; }
.email-alternative { width: 100%; text-align: center; padding: 10px 0px; }
.direct-panel { padding: 30px; }
.direct-heading h2 { font-size: 34px; }
.row-label > span { display: block; font-size: 10px; }
.phone { font-size: 32px; }
.mail-address { font-size: 20px; }
.secondary-mail { font-size: 13px; }
.direct-address { margin-top: 0px; }
.data-note { font-size: 10px; }
.company-contact { padding: 65px var(--pad) 50px; }
.company-heading { display: block; margin-bottom: 24px; }
.company-heading h2 { font-size: 37px; }
.company-heading > p { margin-top: 22px; font-size: 15px; }
.company-name { font-size: 13px; }
.location-grid { grid-template-columns: 1fr; gap: 28px; }
.location + .location { border-left: 0px; border-top: 1px solid var(--line); padding: 30px 0px 0px; }
.location { padding-bottom: 0px; }
.city-heading { margin-bottom: 20px; }
.city-heading h3 { font-size: 43px; }
.location-role { font-size: 12px; }
.location address { font-size: 17px; }
.location dl > div { font-size: 13px; }
.closing-line { margin-top: 30px; gap: 22px; }
.closing-line p { font-size: 19px; }
.closing-line .text-link { font-size: 13px; white-space: nowrap; }
.toast { font-size: 12px; width: max-content; }
}
@media (prefers-reduced-motion: reduce) {
html { scroll-behavior: auto; }
*, ::before, ::after { animation: auto ease 0s 1 normal none running none !important; transition: none !important; }
}