@charset "UTF-8";
:root { --ink: #173044; --muted: #62717c; --line: #dce4e7; --paper: #f4f6f5; --teal: #176856; --lime: #c5eb87; --red: #ad3333; --radius: 16px; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 15px/1.6 "Segoe UI", -apple-system, BlinkMacSystemFont, Arial, "Microsoft YaHei", sans-serif; }
button, input, select { font: inherit; }
button, a, input, select { -webkit-tap-highlight-color: transparent; }
button, a { touch-action: manipulation; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--teal); }
button:disabled { cursor: not-allowed; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid #538bcd; outline-offset: 3px; }
[hidden] { display: none !important; }
h1, h2, h3, p { margin: 0; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { padding: 0; }
img { display: block; max-width: 100%; }
.container { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; top: 12px; left: 12px; padding: 12px; background: white; z-index: 10; opacity: 0; pointer-events: none; }
.skip-link:focus { opacity: 1; pointer-events: auto; }
.site-header { background: #fff; }
.header-inner { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; font-size: 23px; font-weight: 750; letter-spacing: -1px; }
.brand strong { font-weight: 400; color: #657681; }
.brand-mark { display: grid; place-items: center; width: 39px; height: 39px; border-radius: 11px; background: var(--ink); color: var(--lime); font-size: 25px; font-style: italic; font-weight: 800; }
.header-label { color: #6c7d87; font-size: 10px; font-weight: 700; letter-spacing: 2.5px; }
.back-link { font-size: 13px; font-weight: 600; }
.back-link span { margin-left: 8px; }
.hero { position: relative; overflow: hidden; background: #08263b; color: #fff; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #09283e 0%, #09283ef5 29%, #09283e80 58%, #09283e28 100%), url("info2-RmmYVp4C.jpg") center 50% / cover; }
.hero-inner { position: relative; min-height: 366px; display: flex; justify-content: space-between; align-items: flex-end; padding-block: 42px; }
.hero-copy { max-width: 570px; }
.eyebrow { font-size: 10px; font-weight: 700; letter-spacing: 2px; }
.hero .eyebrow { color: var(--lime); margin-bottom: 15px; }
h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(40px, 4.5vw, 62px); font-weight: 400; line-height: 1.06; letter-spacing: -1.8px; }
.hero-description { max-width: 400px; color: #c9d9e2; margin: 19px 0 20px; font-size: 14px; line-height: 1.7; }
.hero-link { display: inline-flex; align-items: center; gap: 24px; color: var(--lime); font-size: 13px; font-weight: 650; }
.hero-link:hover { color: #fff; }
.hero-caption { font-size: 9px; letter-spacing: 2.2px; color: #e1e9ed; line-height: 1.9; padding-bottom: 5px; }
.caption-line { display: block; height: 1px; width: 40px; background: var(--lime); margin-bottom: 13px; }
.page-content { padding-bottom: 64px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); margin-bottom: 34px; }
.steps a { display: flex; gap: 16px; align-items: center; min-height: 103px; padding: 18px 18px 18px 0; }
.steps a + a { padding-left: 22px; }
.step-number { color: var(--teal); background: #e7efea; border: 1px solid #d6e4db; border-radius: 50%; display: grid; place-items: center; width: 37px; height: 37px; flex-shrink: 0; font-size: 12px; font-weight: 700; }
.steps strong { display: block; font-size: 14px; }
.steps small { display: block; font-size: 11px; color: var(--muted); margin-top: 2px; }
.step-arrow { margin-left: auto; color: #93a3aa; }
.registration-layout { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 28px; align-items: start; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; margin-bottom: 22px; }
.section-heading { display: flex; align-items: flex-start; gap: 13px; margin-bottom: 24px; }
.section-number { font-size: 11px; color: var(--teal); font-weight: 750; padding-top: 5px; }
h2 { font-size: 22px; font-weight: 650; letter-spacing: -.55px; line-height: 1.3; }
.section-heading p { font-size: 12px; color: var(--muted); margin-top: 5px; }
.required-note { margin-left: auto; white-space: nowrap; font-size: 10px; color: var(--muted); padding-top: 7px; }
.required { color: var(--teal); }
.category-fieldset legend, .field > label { font-size: 12px; font-weight: 650; margin-bottom: 8px; }
.category-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.category-option { cursor: pointer; padding: 13px; border: 1px solid var(--line); border-radius: 9px; display: flex; align-items: flex-start; gap: 10px; transition: background .15s, border-color .15s; }
.category-option:hover, .payment-option:hover { border-color: #8fa99d; }
.category-option:has(input:checked), .payment-option:has(input:checked) { border-color: var(--teal); background: #f0f7f2; box-shadow: inset 0 0 0 1px var(--teal); }
input[type="radio"], input[type="checkbox"] { accent-color: var(--teal); width: 16px; height: 16px; flex-shrink: 0; margin: 3px 0 0; }
.category-option strong { display: block; font-size: 12px; line-height: 1.4; }
.category-option small { display: block; color: var(--muted); font-size: 11px; margin-top: 5px; }
.field-help { font-size: 11px; color: var(--muted); line-height: 1.55; margin-top: 7px; }
.category-fieldset > .field-help { margin-top: 10px; }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 19px 18px; margin-top: 24px; }
.conference-format { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px 18px; margin: 22px 0 0; padding: 15px; background: #f0f7f2; border: 1px solid #dce9df; border-radius: 8px; }
.conference-format dt { font-size: 11px; }
.conference-format dd { margin: 3px 0 0; color: var(--teal); font-size: 12px; font-weight: 600; }
.field { min-width: 0; display: flex; flex-direction: column; }
.field > input, .field > select { width: 100%; height: 44px; padding: 10px 12px; color: var(--ink); background: #fff; border: 1px solid #cdd8dd; border-radius: 7px; font-size: 13px; }
input::placeholder { color: #839099; font-size: 12px; }
.optional { color: #7d8c94; font-size: 10px; font-weight: 400; margin-left: 5px; }
.field-error { color: var(--red); font-size: 12px; margin-top: 5px; }
.field-error:empty { display: none; }
[aria-invalid="true"] { border-color: var(--red) !important; }
.payment-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.payment-option { cursor: pointer; display: flex; flex-direction: column; gap: 8px; padding: 13px 10px; border: 1px solid var(--line); border-radius: 9px; }
.payment-option strong { font-size: 11px; line-height: 1.4; display: block; }
.payment-option small { font-size: 10px; color: var(--muted); display: block; margin-top: 4px; }
.amount-banner { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 18px 20px; background: #eef4f0; border: 1px solid #dce9df; border-radius: 10px; margin: 20px 0; font-size: 11px; color: #52675c; }
.amount-banner strong { display: block; font-size: 23px; color: var(--teal); font-weight: 700; line-height: 1.45; letter-spacing: -.7px; }
.rate-pill { border-radius: 5px; padding: 4px 8px; background: #fff; font-size: 10px; color: var(--teal); white-space: nowrap; }
.panel-heading { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
h3 { font-size: 13px; font-weight: 650; }
.panel-heading h3 span { font-size: 11px; font-weight: 400; color: var(--muted); }
.currency-label { font-size: 10px; color: var(--muted); border: 1px solid var(--line); border-radius: 4px; padding: 1px 7px; }
.bank-details { font-size: 12px; margin: 10px 0 0; }
.bank-details > div { display: grid; grid-template-columns: 122px minmax(0, 1fr); gap: 16px; padding: 10px 0; border-bottom: 1px solid #edf0f1; }
.bank-details > div:last-child { border-bottom: 0; }
dt { color: var(--muted); }
dd { margin: 0; overflow-wrap: anywhere; }
.copy-row { display: flex; align-items: flex-start; gap: 10px; justify-content: space-between; }
.account-number { font-family: Consolas, "Courier New", monospace; font-size: 13px; letter-spacing: .1px; }
.copy-button { border: 1px solid #dbe6e0; border-radius: 4px; background: #f3f7f4; color: var(--teal); font-size: 10px; padding: 2px 7px; flex-shrink: 0; }
.payment-note { display: flex; gap: 9px; background: #f5f7f8; border-radius: 7px; color: #647780; font-size: 11px; padding: 12px; margin-top: 17px; }
.payment-note > span { color: #426a7d; font-size: 15px; line-height: 1.35; }
.qr-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 24px; align-items: center; margin-top: 16px; }
.qr-image-link { background: #f2f3f5; border: 1px solid var(--line); border-radius: 8px; padding: 4px; }
.qr-image-link img { height: auto; border-radius: 5px; width: 100%; }
.qr-payee { font-size: 13px; font-weight: 650; }
.qr-payee span { display: block; margin-top: 4px; font-size: 12px; color: var(--muted); font-weight: 400; }
.payment-instructions { padding-left: 17px; color: var(--muted); font-size: 12px; }
.payment-instructions li { margin-bottom: 8px; }
.text-link, .text-button { color: var(--teal); font-size: 12px; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.text-button { background: none; border: none; padding: 3px 0; }
.drop-zone { position: relative; border: 1.5px dashed #a5bcb0; border-radius: 10px; background: #f8fbf8; transition: background .15s; }
.drop-zone.drag-over { background: #e5f1e6; border-color: var(--teal); }
.drop-zone:focus-within { outline: 3px solid #538bcd; outline-offset: 3px; }
.drop-zone > input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.drop-zone > label { padding: 25px 16px; display: flex; flex-direction: column; align-items: center; text-align: center; cursor: pointer; }
.upload-icon { display: grid; place-items: center; color: var(--teal); background: #eaf1e9; font-size: 24px; width: 39px; height: 39px; border-radius: 10px; margin-bottom: 10px; }
.drop-zone strong { font-size: 13px; font-weight: 600; }
.drop-zone label > span:not(.upload-icon) { font-size: 11px; color: var(--muted); margin-top: 2px; }
.drop-zone small { font-size: 10px; color: #6c7e74; margin-top: 13px; }
.proof-preview { display: flex; gap: 18px; margin-top: 14px; padding: 14px; background: #f3f7f4; border: 1px solid var(--line); border-radius: 8px; align-items: center; }
.proof-preview img { width: 90px; height: 105px; object-fit: contain; background: #e7ece8; border-radius: 5px; }
.proof-preview > div { min-width: 0; }
.proof-preview strong { display: block; font-size: 12px; overflow-wrap: anywhere; }
.proof-preview span { display: block; font-size: 11px; color: var(--muted); margin-top: 3px; }
.proof-preview .file-ready { color: var(--teal); }
.proof-preview button { margin-top: 8px; }
.privacy-note { color: var(--muted); font-size: 11px; line-height: 1.7; margin: 13px 0 22px; }
.confirmation { display: flex; gap: 10px; font-size: 12px; align-items: flex-start; cursor: pointer; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 15px; padding: 13px 20px; border-radius: 8px; border: 1px solid transparent; font-size: 13px; font-weight: 600; }
.primary { background: var(--ink); color: #fff; }
.primary:hover { background: #234c63; color: #fff; }
.primary:disabled { background: #d6dfdf; color: #667879; }
.secondary { background: white; border-color: var(--line); color: var(--ink); }
.submit-button { width: 100%; margin-top: 22px; justify-content: space-between; padding-inline: 23px; }
.submit-help { text-align: center; font-size: 10px; color: var(--muted); margin-top: 10px; }
.notice { padding: 13px 16px; border-radius: 8px; font-size: 12px; margin-bottom: 20px; }
.notice.error { background: #fcf1ef; border: 1px solid #efccc7; color: #913a32; }
#form-error { margin-top: 18px; margin-bottom: 0; }
.upload-progress { margin-top: 18px; font-size: 12px; }
progress { width: 100%; height: 10px; accent-color: var(--teal); display: block; margin-top: 6px; }
.registration-sidebar { display: grid; gap: 20px; }
.summary-card { background: var(--ink); color: #fff; border-radius: var(--radius); padding: 27px; }
.summary-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.summary-heading .eyebrow { color: #c2d0d8; font-size: 9px; letter-spacing: 1.5px; }
.live-dot { width: 7px; height: 7px; background: var(--lime); border-radius: 50%; }
.summary-card h2 { font: 29px/1.2 Georgia, serif; letter-spacing: -.7px; }
.summary-card > p { color: #b9cbd5; font-size: 11px; margin-top: 9px; }
.summary-details { margin: 24px 0; font-size: 11px; }
.summary-details div { display: flex; justify-content: space-between; gap: 14px; margin-top: 9px; }
.summary-details dt { color: #b9cbd5; }
.summary-details dd { text-align: right; }
.summary-total { padding-top: 19px; border-top: 1px solid #ffffff25; }
.summary-total > span { color: #b9cbd5; font-size: 11px; }
.summary-total strong { display: block; font-size: 35px; line-height: 1.4; font-weight: 550; color: var(--lime); letter-spacing: -1px; }
.summary-total small { display: block; color: #cfdae0; font-size: 11px; }
.summary-card > .summary-footnote { font-size: 10px; color: #a9beca; margin-top: 19px; padding-top: 15px; border-top: 1px solid #ffffff25; }
.fee-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 23px 20px; }
.fee-heading { display: flex; justify-content: space-between; align-items: center; }
.fee-heading h2 { font-size: 16px; letter-spacing: -.2px; }
.fee-heading > span { font-size: 10px; color: var(--muted); }
.fee-period-note { font-size: 11px; color: var(--teal); background: #eff5eb; border-radius: 5px; margin: 15px 0; padding: 8px 10px; line-height: 1.6; }
.fee-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.fee-table th { text-align: right; font-size: 10px; padding: 0 0 10px 5px; color: #587167; font-weight: 600; }
.fee-table th:first-child { text-align: left; padding-left: 0; }
.fee-table th small { display: block; font-size: 8px; color: var(--muted); font-weight: 400; margin-top: 3px; }
.fee-table td, .fee-table tbody th { border-top: 1px solid #edf0ef; padding: 12px 0 12px 5px; vertical-align: top; }
.fee-table tbody th { font-size: 11px; line-height: 1.5; font-weight: 500; color: var(--ink); max-width: 94px; }
.fee-table td { text-align: right; white-space: nowrap; }
.fee-table td strong { font-weight: 650; }
.fee-table td small { display: block; color: var(--muted); font-size: 9px; margin-top: 2px; }
.fee-table .current-fee { color: var(--teal); }
.exchange-note { border-top: 1px solid var(--line); padding-top: 13px; font-size: 10px; color: #526a5e; }
.fee-card > .field-help { font-size: 10px; }
.help-card { display: flex; gap: 12px; padding: 6px 5px; }
.help-icon { background: #e4eae6; border-radius: 50%; width: 25px; height: 25px; display: grid; place-items: center; font-size: 12px; font-weight: 600; flex-shrink: 0; }
.help-card h2 { font-size: 13px; letter-spacing: 0; padding-top: 3px; }
.help-card p { color: var(--muted); font-size: 11px; margin: 7px 0; }
.help-card a { color: var(--teal); font-size: 11px; text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.muted { color: var(--muted); }
.site-footer { background: #fff; border-top: 1px solid var(--line); font-size: 11px; color: var(--muted); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 25px; }
.footer-inner > span:nth-child(2) { font: italic 17px Georgia, serif; color: #849389; }
.success-panel { max-width: 780px; margin: 30px auto; text-align: center; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 45px; }
.success-icon { display: grid; place-items: center; width: 60px; height: 60px; font-size: 30px; background: #eef6e8; color: var(--teal); border-radius: 50%; margin: 0 auto 20px; }
.success-panel .eyebrow { color: var(--teal); margin-bottom: 13px; }
.success-panel h2 { font: 34px/1.2 Georgia, serif; margin-bottom: 17px; }
.success-panel p { font-size: 13px; }
.receipt-details { border: 1px solid var(--line); background: #f6f8f6; border-radius: 9px; padding: 12px 20px; text-align: left; margin: 25px 0 15px; font-size: 13px; }
.receipt-details > div { display: flex; justify-content: space-between; gap: 20px; padding: 6px 0; }
.receipt-details dd { text-align: right; }
.success-actions { display: flex; justify-content: center; gap: 12px; margin-top: 25px; flex-wrap: wrap; }
@media (min-width: 1500px) { .hero::before { background-position: center 48%; } }
@media (max-width: 1050px) { .registration-layout { grid-template-columns: minmax(0, 1fr) 310px; gap: 20px; } .form-card { padding: 23px; } .header-label { display: none; } .bank-details > div { grid-template-columns: 100px minmax(0, 1fr); gap: 10px; } .copy-row { flex-wrap: wrap; } .payment-options { grid-template-columns: 1fr; } .payment-option { flex-direction: row; gap: 10px; padding: 11px 13px; } .payment-option small { margin-top: 0; } .qr-layout { grid-template-columns: 200px minmax(0, 1fr); gap: 16px; } }
@media (max-width: 820px) { .container { width: calc(100% - 40px); } .registration-layout { grid-template-columns: 1fr; } .registration-sidebar { grid-template-columns: 1fr 1fr; } .help-card { grid-column: 1 / -1; } .hero-caption { display: none; } .hero::before { background-image: linear-gradient(90deg, #09283ef5 0%, #09283eb0 60%, #09283e50 100%), url("info2-RmmYVp4C.jpg"); } .steps a { gap: 10px; } .steps a + a { padding-left: 7px; } .steps small { font-size: 10px; max-width: 125px; } .step-arrow { display: none; } .payment-options { grid-template-columns: repeat(3, minmax(0, 1fr)); } .payment-option { flex-direction: column; } .bank-details > div { grid-template-columns: 130px minmax(0, 1fr); } .qr-layout { grid-template-columns: 260px minmax(0, 1fr); } }
@media (max-width: 540px) { .container { width: calc(100% - 32px); } .header-inner { min-height: 69px; gap: 12px; } .brand { font-size: 19px; gap: 8px; } .brand-mark { width: 32px; height: 32px; font-size: 21px; border-radius: 8px; } .back-link { font-size: 10px; } .back-link span { margin-left: 1px; } .hero-inner { min-height: 332px; padding-block: 35px; } .hero .eyebrow { font-size: 8px; letter-spacing: 1.8px; } h1 { font-size: 46px; } .hero-description { font-size: 12px; max-width: 300px; } .hero-link { font-size: 12px; } .steps { margin-bottom: 22px; } .steps a { flex-direction: column; align-items: flex-start; gap: 8px; padding: 18px 3px; min-height: 120px; } .steps a + a { padding-left: 8px; } .step-number { width: 27px; height: 27px; font-size: 10px; } .steps strong { font-size: 11px; } .steps small { font-size: 9px; line-height: 1.5; } .form-card { padding: 22px 18px; border-radius: 12px; } .section-heading { gap: 9px; margin-bottom: 21px; } h2 { font-size: 20px; } .section-heading p { font-size: 11px; } .section-number { font-size: 10px; } .required-note { font-size: 9px; } .field-grid { grid-template-columns: 1fr; gap: 17px; } .field > input, .field > select { font-size: 16px; min-height: 46px; } .category-option { padding: 12px 10px; gap: 7px; } .category-option strong { font-size: 11px; } .category-option small { font-size: 10px; } .category-option input { width: 14px; height: 14px; margin-top: 1px; } .payment-options { grid-template-columns: 1fr; } .payment-option { flex-direction: row; padding: 11px 13px; } .payment-option strong { font-size: 12px; } .payment-option small { font-size: 10px; } .amount-banner { padding: 14px; } .amount-banner strong { font-size: 22px; } .bank-details > div { grid-template-columns: 1fr; gap: 3px; padding-block: 10px; } .bank-details dt { font-size: 10px; } .copy-row { flex-wrap: nowrap; } .bank-details dd { font-size: 12px; } .qr-layout { grid-template-columns: 1fr; gap: 20px; } .qr-image-link { width: min(100%, 280px); margin-inline: auto; } .qr-layout > div { font-size: 12px; } .registration-sidebar { grid-template-columns: 1fr; } .fee-card { padding: 23px; } .fee-table { font-size: 12px; } .fee-table td small { font-size: 10px; } .fee-table tbody th { max-width: 110px; } .footer-inner { flex-direction: column; gap: 8px; text-align: center; } .footer-inner > span:nth-child(2) { display: none; } .page-content { padding-bottom: 40px; } .success-panel { padding: 30px 18px; } .success-panel h2 { font-size: 29px; } .receipt-details { padding: 12px; } .receipt-details > div { flex-direction: column; gap: 3px; } .receipt-details dd { text-align: left; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before { transition: none !important; } }
@media print { .site-header, .hero, .steps, .site-footer, .success-actions { display: none; } .success-panel { border: 0; } }