:root { --ink:#17211d; --muted:#68736e; --forest:#165949; --forest-dark:#0d4136; --coral:#c95850; --line:#dbe1de; --surface:#f5f7f6; }
* { box-sizing:border-box; }
html,body { min-height:100%; }
body { margin:0; color:var(--ink); background:#fff; font-family:"Noto Sans SC",Arial,sans-serif; letter-spacing:0; }
a { color:inherit; }
button,input,select { font:inherit; letter-spacing:0; }
button { cursor:pointer; }
.language-loader { position:fixed; inset:0; z-index:100; display:none; place-items:center; align-content:center; gap:10px; color:var(--forest); background:#fff; }
.language-loader span { width:46px; height:46px; display:grid; place-items:center; color:#fff; background:var(--forest); border-radius:50%; font-weight:800; }
.language-loader strong { font-family:"Noto Serif SC",serif; font-size:19px; }
.language-loader i { width:28px; height:3px; overflow:hidden; background:#dce6e2; }
.language-loader i::after { content:""; width:12px; height:3px; display:block; background:var(--coral); animation:loading 1s ease-in-out infinite alternate; }
.language-pending .language-loader { display:grid; }
@keyframes loading { to { transform:translateX(16px); } }
.register-header { height:72px; padding:0 clamp(20px,4vw,58px); display:flex; align-items:center; justify-content:space-between; border-bottom:1px solid var(--line); background:#fff; }
.register-brand { display:flex; align-items:center; gap:11px; text-decoration:none; }
.register-brand > span { width:38px; height:38px; display:grid; place-items:center; color:#fff; background:var(--forest); border-radius:50%; font-size:13px; font-weight:800; }
.register-brand strong { font:700 20px "Noto Serif SC",serif; }
.register-header-actions { display:flex; align-items:center; gap:10px; }
.language-control { position:relative; width:62px; }
.language-control::after { content:""; position:absolute; right:10px; top:50%; width:5px; height:5px; border-right:1px solid var(--ink); border-bottom:1px solid var(--ink); transform:translateY(-70%) rotate(45deg); pointer-events:none; }
.language-control select { width:100%; height:40px; padding:0 22px 0 10px; appearance:none; border:1px solid var(--line); border-radius:4px; color:var(--ink); background:#fff; font-size:11px; font-weight:700; }
.back-home { width:40px; height:40px; display:grid; place-items:center; border:1px solid var(--line); border-radius:4px; }
.back-home svg { width:19px; }
.register-layout { min-height:calc(100vh - 120px); display:grid; grid-template-columns:minmax(330px,38%) minmax(0,1fr); }
.register-visual { position:relative; min-height:720px; overflow:hidden; background:#1f2b27 url("assets/hero-couple-asian-01.jpg") center 45%/cover no-repeat; }
.register-visual::after { content:""; position:absolute; inset:0; background:linear-gradient(0deg,rgba(10,24,19,.76),rgba(10,24,19,.06) 70%); }
.register-visual > div { position:absolute; left:clamp(28px,5vw,72px); right:28px; bottom:52px; z-index:1; display:flex; align-items:end; justify-content:space-between; color:#fff; }
.register-visual span { font:600 22px "Noto Serif SC",serif; }
.register-visual strong { font:700 clamp(76px,9vw,132px)/.8 "Noto Serif SC",serif; opacity:.82; }
.register-content { width:min(780px,100%); padding:58px clamp(28px,6vw,88px) 70px; }
.register-heading { margin-bottom:33px; }
.register-heading p { margin:0 0 8px; color:var(--coral); font-size:11px; font-weight:800; }
.register-heading h1 { margin:0; font:700 clamp(30px,4vw,44px)/1.25 "Noto Serif SC",serif; }
.register-heading span { display:block; margin-top:10px; color:var(--muted); font-size:13px; }
form { display:grid; gap:26px; }
fieldset { min-width:0; margin:0; padding:0 0 7px; border:0; }
legend { width:100%; margin-bottom:16px; padding:0 0 9px; color:var(--forest-dark); border-bottom:1px solid var(--line); font-size:11px; font-weight:800; }
label { min-width:0; display:grid; gap:8px; color:#39453f; font-size:12px; font-weight:700; }
input,select { width:100%; height:48px; padding:0 13px; border:1px solid #cbd4d0; border-radius:4px; outline:0; color:var(--ink); background:#fff; font-size:14px; }
input:focus,select:focus { border-color:var(--forest); box-shadow:0 0 0 3px rgba(22,89,73,.1); }
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.field-row + .field-row { margin-top:14px; }
.profile-grid { display:grid; grid-template-columns:1fr .7fr 1.2fr; gap:14px; }
.iti { width:100%; }
.iti__tel-input { padding-left:52px; }
.iti--separate-dial-code .iti__selected-country-primary { background:#f1f4f2; }
.iti__dropdown-content { z-index:30; border-radius:4px; box-shadow:0 16px 45px rgba(19,34,28,.18); }
.register-consent { grid-template-columns:18px minmax(0,1fr); align-items:start; gap:9px; font-weight:500; line-height:1.65; }
.register-consent input { width:16px; height:16px; margin:3px 0 0; accent-color:var(--forest); }
.register-consent a { color:var(--forest); font-weight:800; text-underline-offset:3px; }
.register-error { margin:0; padding:11px 13px; color:#922f2f; border-left:3px solid #b74747; background:#fff1f0; font-size:12px; line-height:1.55; }
.register-submit { min-height:50px; display:inline-flex; align-items:center; justify-content:center; gap:9px; border:0; border-radius:4px; color:#fff; background:var(--forest); font-weight:800; }
.register-submit:hover:not(:disabled) { background:var(--forest-dark); }
.register-submit:disabled { cursor:not-allowed; opacity:.46; }
.register-submit svg { width:19px; }
footer { min-height:48px; padding:0 clamp(20px,4vw,58px); display:flex; align-items:center; justify-content:space-between; color:#8a9690; border-top:1px solid var(--line); background:var(--surface); font-size:10px; }
footer strong { color:#53605a; }
@media (max-width:900px) { .register-layout { grid-template-columns:1fr; } .register-visual { min-height:190px; } .register-visual > div { bottom:27px; } .register-visual strong { font-size:76px; } .register-content { margin:auto; padding-top:40px; } }
@media (max-width:620px) { .register-header { height:64px; padding:0 16px; } .register-brand > span { width:34px; height:34px; } .register-brand strong { font-size:18px; } .register-layout { min-height:calc(100vh - 108px); } .register-visual { min-height:142px; background-position:center 42%; } .register-visual > div { left:20px; bottom:19px; } .register-visual strong { font-size:57px; } .register-content { padding:32px 18px 52px; } .register-heading { margin-bottom:28px; } .register-heading h1 { font-size:30px; } .field-row,.profile-grid { grid-template-columns:1fr; gap:13px; } .field-row + .field-row { margin-top:13px; } input,select { font-size:16px; } footer { min-height:44px; padding:0 16px; } }
@media (prefers-reduced-motion:reduce) { .language-loader i::after { animation:none; } }