.form-wrap{padding:var(--panel-pad)}.form-wrap .cyan-rule{margin:var(--stack-3) 0 var(--stack-4)}.form-wrap .field{display:flex;flex-direction:column;gap:var(--stack-1);margin-bottom:var(--stack-3)}.form-wrap label{font-size:var(--fs-ui);font-weight:600;color:var(--ink-purple)}.form-wrap .req{color:var(--brand-purple)}.form-wrap .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.form-wrap input,.form-wrap select,.form-wrap textarea{font:inherit;font-size:var(--fs-body);color:var(--ink-purple);background:#fff;border:1px solid var(--lavender-mid);border-radius:9px;padding:11px 13px;transition:border-color var(--t-fast),box-shadow var(--t-fast)}.form-wrap select{appearance:none;-webkit-appearance:none;padding-right:40px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 256 256' fill='%2374358A'%3E%3Cpath d='M213.66 101.66l-80 80a8 8 0 0 1-11.32 0l-80-80A8 8 0 0 1 53.66 90.34L128 164.69l74.34-74.35a8 8 0 0 1 11.32 11.32Z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center}.form-wrap input:focus-visible,.form-wrap select:focus-visible,.form-wrap textarea:focus-visible{outline:none;border-color:var(--cyan-accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--cyan-accent) 30%,transparent)}.form-wrap [aria-invalid=true]{border-color:var(--error)}.field-error{font-size:var(--fs-meta);color:var(--error)}.general-error{font-size:var(--fs-ui);color:var(--error);background:var(--error-bg);border:1px solid color-mix(in srgb,var(--error) 30%,transparent);border-radius:9px;padding:10px 13px;margin-bottom:16px}.form-submit{min-width:160px}.form-sub{font-size:var(--fs-ui);color:var(--ink-muted);margin-top:6px}.privacy-note{display:flex;align-items:flex-start;gap:7px;font-size:var(--fs-meta);color:var(--ink-muted);margin-top:var(--stack-4)}.privacy-note .privacy-icon{flex-shrink:0;margin-top:3px}.form-success{display:flex;flex-direction:column;gap:14px;align-items:flex-start;color:var(--brand-purple)}.form-success[hidden]{display:none}.form-success p{color:var(--ink-purple);font-size:var(--fs-body);line-height:var(--lh-body)}.form-success .btn{margin-top:10px}.form-again{font-size:var(--fs-ui)}.form-demo{display:flex;flex-direction:column;gap:14px;align-items:flex-start;color:var(--status-ondemand-text)}.form-demo p{color:var(--ink-purple);font-size:var(--fs-body);line-height:var(--lh-body)}.form-demo strong{color:var(--status-ondemand-text)}.demo-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:10px}.demo-close{align-self:flex-start;margin-top:10px}@media(max-width:767px){.form-submit,.form-success .btn,.demo-actions .btn{width:100%}.demo-actions{gap:24px}}.conv-bg[data-astro-cid-uqf2jwde]{min-height:72vh;--bg-desktop: image-set(url(/backgrounds/tuevan-bg-conversation-desktop.avif) type("image/avif"), url(/backgrounds/tuevan-bg-conversation-desktop.webp) type("image/webp"));--bg-tablet: image-set(url(/backgrounds/tuevan-bg-conversation-tablet.avif) type("image/avif"), url(/backgrounds/tuevan-bg-conversation-tablet.webp) type("image/webp"));--bg-mobile: image-set(url(/backgrounds/tuevan-bg-conversation-mobile.avif) type("image/avif"), url(/backgrounds/tuevan-bg-conversation-mobile.webp) type("image/webp"));--bg-focal: center 60%;--bg-focal-mobile: center 78%}.channel-grid[data-astro-cid-uqf2jwde]{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--grid-gap)}.channel-card[data-astro-cid-uqf2jwde]{display:flex;flex-direction:column;gap:var(--stack-3);align-items:flex-start;text-align:left;width:100%;height:100%;padding:var(--card-pad);background:rgba(var(--white-rgb),.82)}.channel-card.is-active{background:var(--lavender-mist);border-color:var(--brand-purple)}.channel-icon[data-astro-cid-uqf2jwde]{display:flex;align-items:center;justify-content:center;flex:0 0 64px;width:64px;height:64px;border-radius:50%;background:var(--lavender-mist);color:var(--brand-purple)}.zalo-mark[data-astro-cid-uqf2jwde]{font-size:15px;font-weight:700}.channel-body[data-astro-cid-uqf2jwde]{display:flex;flex-direction:column;gap:var(--stack-1)}.channel-action[data-astro-cid-uqf2jwde]{align-self:flex-start;margin-top:var(--stack-3)}.channel-title[data-astro-cid-uqf2jwde]{font-family:var(--font-serif);font-size:var(--fs-title);font-weight:600;color:var(--deep-purple)}.channel-desc[data-astro-cid-uqf2jwde]{font-size:var(--fs-body);line-height:1.55}@media(max-width:1023px){.channel-grid[data-astro-cid-uqf2jwde]{grid-template-columns:1fr}.channel-card[data-astro-cid-uqf2jwde]{position:relative}.channel-body[data-astro-cid-uqf2jwde]{gap:4px}}