/*
Theme Name: TCDT Child v1.11.10 — Premium Wedding
Theme URI: https://thiepdientu.vn/
Description: Child theme cho nền tảng thiệp cưới điện tử thiepdientu.vn.
Author: TCDT
Template: generatepress
Version: 1.11.11
Text Domain: tcdt
*/

:root{--ivory:#FBF7F0;--champagne:#EFE3CE;--gold:#C6A15B;--gold-soft:#E3CDA4;--rosewood:#9E5B63;--burgundy:#6E2434;--night:#17141A;--ink:#2A2724;--ink-soft:#6B6258;--sp-1:8px;--sp-2:16px;--sp-3:24px;--sp-4:32px;--sp-5:48px;--sp-6:64px;--r-card:20px;--r-pill:999px;--sh-card:0 18px 50px rgba(42,39,36,.08);--ease-out:cubic-bezier(.16,1,.3,1)}
html{scroll-behavior:smooth}body{background:var(--ivory);color:var(--ink);font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:17px;line-height:1.75;margin:0}h1,h2,h3{font-family:"Cormorant Garamond",Georgia,serif;line-height:1.05;font-weight:600}a{color:var(--burgundy)}.tcdt-container{max-width:1240px;margin:0 auto;padding:0 24px}.tcdt-section{padding:96px 0}.tcdt-eyebrow{color:var(--rosewood);font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}.tcdt-eyebrow:before{content:"";display:inline-block;width:32px;border-top:1px solid var(--gold-soft);margin:0 10px 4px 0}.tcdt-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:var(--r-pill);padding:12px 28px;text-decoration:none;font-weight:600;transition:.25s ease}.tcdt-button-primary{background:var(--rosewood);color:var(--ivory)}.tcdt-button-primary:hover{background:var(--burgundy);color:var(--ivory);transform:translateY(-2px)}.tcdt-button-outline{border:1px solid var(--gold);color:var(--ink);margin-left:10px}.tcdt-button-outline:hover{background:rgba(251,247,240,.72)}.tcdt-card{background:var(--ivory);border:1px solid rgba(198,161,91,.35);border-radius:var(--r-card);box-shadow:var(--sh-card);padding:24px}.tcdt-grid{display:grid;gap:24px}.tcdt-grid-3{grid-template-columns:repeat(3,1fr)}.tcdt-muted{color:var(--ink-soft)}.tcdt-divider{height:28px;background:linear-gradient(90deg,transparent,var(--gold-soft),transparent);opacity:.7;margin:0 auto;max-width:240px}.tcdt-opening{position:fixed;inset:0;z-index:1000;background:var(--night);color:var(--ivory);display:grid;place-items:center;text-align:center;padding:24px;transition:opacity .6s ease,visibility .6s ease}.tcdt-opening.is-open{opacity:0;visibility:hidden;pointer-events:none}.tcdt-opening-inner{max-width:420px}.tcdt-opening h1{font-size:clamp(40px,8vw,72px);color:var(--gold-soft)}.tcdt-hero{min-height:72vh;display:grid;place-items:center;background:radial-gradient(circle at 70% 25%,rgba(198,161,91,.22),transparent 35%),linear-gradient(135deg,#210e13,var(--night));color:var(--ivory);text-align:center}.tcdt-hero h1{font-size:clamp(48px,9vw,88px);margin:18px 0}.tcdt-hero .tcdt-eyebrow{color:var(--gold-soft)}.tcdt-hero .tcdt-eyebrow:before{border-color:var(--gold)}.tcdt-hero p{max-width:680px;margin:0 auto 28px}.tcdt-hero .tcdt-button-outline{color:var(--ivory)}.tcdt-home-hero{text-align:left;min-height:78vh}.tcdt-home-hero .tcdt-container{width:100%}.tcdt-home-hero h1{max-width:760px}.tcdt-script{color:var(--gold);font-style:italic}.tcdt-stats{background:var(--champagne);padding:28px 0}.tcdt-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center}.tcdt-stat strong{display:block;font:600 36px/1 "Cormorant Garamond",Georgia,serif;color:var(--burgundy)}.tcdt-demo-card img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:50% 50% 0 0 / 22% 22% 0 0;background:var(--champagne)}.tcdt-demo-card h3{font-size:28px;margin:18px 0 4px}.tcdt-process{background:var(--champagne)}.tcdt-process-item{display:flex;gap:16px}.tcdt-process-number{font:600 48px/1 "Cormorant Garamond",serif;color:var(--gold)}.tcdt-footer{background:var(--night);color:var(--ivory);padding:56px 0}.tcdt-footer a{color:var(--gold-soft)}.tcdt-thiep section{padding:64px 24px;max-width:820px;margin:0 auto}.tcdt-thiep h2{font-size:clamp(36px,7vw,56px);color:var(--burgundy)}.tcdt-thiep .tcdt-dark{background:var(--night);color:var(--ivory);max-width:none}.tcdt-thiep .tcdt-dark h2{color:var(--gold-soft)}.tcdt-event{border-left:2px solid var(--gold);padding-left:20px;margin:20px 0}.tcdt-guest-name{font-size:clamp(28px,6vw,48px);font-family:"Cormorant Garamond",Georgia,serif;color:var(--burgundy)}.tcdt-a11y{position:fixed;right:16px;bottom:16px;z-index:30}.tcdt-a11y button{min-width:44px;min-height:44px;border-radius:50%;border:1px solid var(--gold);background:var(--ivory);color:var(--ink)}:focus-visible{outline:3px solid var(--gold);outline-offset:3px}@media(max-width:767px){.tcdt-section{padding:64px 0}.tcdt-grid-3,.tcdt-stats-grid{grid-template-columns:1fr 1fr}.tcdt-home-hero{text-align:center}.tcdt-button-outline{margin:10px 0 0}.tcdt-process-item{margin-bottom:24px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}

/* Pha 2 engine */
.tcdt-thiep{position:relative;isolation:isolate;overflow:hidden}.tcdt-particles{position:fixed;inset:0;width:100%;height:100%;z-index:2;pointer-events:none;opacity:.7}.tcdt-thiep>section,.tcdt-thiep>.tcdt-a11y{position:relative;z-index:3}.tcdt-motion-ready{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}.tcdt-motion-ready.is-visible{opacity:1;transform:none}.tcdt-thiep-hero h1{will-change:filter,opacity}.tcdt-opening{overflow:hidden}.tcdt-opening-surface{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}.tcdt-opening-object{width:180px;height:130px;border:1px solid var(--gold-soft);border-radius:12px;opacity:.22;box-shadow:0 0 50px rgba(227,205,164,.3);transition:transform 1.1s var(--ease-out),opacity .8s ease}.tcdt-opening-wax-envelope .tcdt-opening-object{transform:perspective(700px) rotateX(12deg) rotateY(-8deg)}.tcdt-opening-lotus-bloom .tcdt-opening-object{border-radius:50%;transform:scale(.65) rotate(-15deg)}.tcdt-opening-dandelion-blow .tcdt-opening-object{border-radius:50%;width:110px;height:110px}.tcdt-opening-slideshow .tcdt-opening-object{border-radius:20px;width:220px;height:150px}.tcdt-opening-candle-light .tcdt-opening-object{width:30px;height:90px;border-radius:50% 50% 8px 8px;box-shadow:0 0 80px 30px rgba(198,161,91,.32)}.tcdt-opening-tap-object .tcdt-opening-object{width:100px;height:100px;border-radius:50%;box-shadow:0 0 80px 20px rgba(198,161,91,.4)}.tcdt-opening-none{background:var(--ivory);color:var(--ink)}.tcdt-opening.is-open .tcdt-opening-object{transform:scale(1.3) rotate(4deg);opacity:0}.tcdt-opening-spark{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--gold-soft);opacity:.7;animation:tcdt-spark 2.6s ease-in-out infinite}.tcdt-opening-spark-1{margin:0 0 160px 190px}.tcdt-opening-spark-2{margin:120px 220px 0 0;animation-delay:.8s}.tcdt-opening-spark-3{margin:210px 0 0 170px;animation-delay:1.5s}@keyframes tcdt-spark{0%,100%{transform:translateY(8px) scale(.7);opacity:.2}50%{transform:translateY(-12px) scale(1.3);opacity:.9}}.tcdt-a11y{display:flex;gap:8px;flex-direction:column}.tcdt-a11y button{cursor:pointer;font-size:16px}.tcdt-a11y button[aria-pressed=true]{background:var(--burgundy);color:var(--ivory)}#tcdt-audio-toggle.is-playing{animation:tcdt-record-spin 2s linear infinite}@keyframes tcdt-record-spin{to{transform:rotate(360deg)}}.tcdt-lite .tcdt-particles{display:none}.tcdt-lite *,html.tcdt-reduced-motion *{animation:none!important;transition:none!important;scroll-behavior:auto!important}.tcdt-reduced-motion .tcdt-motion-ready{opacity:1;transform:none}.tcdt-reduced-motion .tcdt-particles{display:none}@media(prefers-reduced-motion:reduce){.tcdt-motion-ready{opacity:1;transform:none}.tcdt-opening-spark{display:none}}@media(max-width:767px){.tcdt-particles{opacity:.5}.tcdt-opening-object{width:145px;height:105px}.tcdt-a11y{right:12px;bottom:12px}}

/* Pha 3 RSVP, lưu bút, VietQR */
.honeypot-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none}.tcdt-thiep form{max-width:620px;margin:24px auto;text-align:left;display:grid;gap:14px}.tcdt-thiep form label{display:grid;gap:6px;font-weight:500}.tcdt-thiep form input:not([type=hidden]),.tcdt-thiep form select,.tcdt-thiep form textarea{width:100%;border:1px solid rgba(198,161,91,.45);border-radius:8px;padding:12px 14px;background:rgba(251,247,240,.78);color:var(--ink);font:inherit}.tcdt-thiep form input:focus,.tcdt-thiep form select:focus,.tcdt-thiep form textarea:focus{outline:2px solid var(--gold);outline-offset:2px}.tcdt-form-message{max-width:620px;margin:12px auto;color:var(--ink-soft)}.tcdt-form-message.is-error{color:#9b2638}.tcdt-button-outline{background:transparent;border:1px solid var(--gold);color:inherit}.tcdt-guestbook-list{display:grid;gap:12px;max-width:720px;margin:24px auto;text-align:left}.tcdt-guestbook-list article,.tcdt-gift-card{padding:16px;border:1px solid rgba(198,161,91,.35);border-radius:12px;background:rgba(251,247,240,.08)}.tcdt-guestbook-list article p{margin:6px 0 0}.tcdt-gift-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:760px;margin:24px auto}.tcdt-gift-card img{display:block;width:150px;height:150px;object-fit:contain;margin:16px auto 0;border-radius:8px;background:#fff}.tcdt-dark .tcdt-gift-card{color:var(--ivory)}@media(max-width:767px){.tcdt-gift-grid{grid-template-columns:1fr}.tcdt-thiep form{padding:0 10px}}

/* Pha 3 order wizard */
.tcdt-order-page{background:var(--ivory);color:var(--ink);padding:80px 0}.tcdt-order-page h1{font-family:Georgia,serif;font-size:clamp(42px,7vw,76px);font-weight:500}.tcdt-order-page form{max-width:760px;margin:36px 0}.tcdt-order-page fieldset{border:1px solid rgba(198,161,91,.4);border-radius:20px;padding:28px;background:#fffaf3}.tcdt-order-page legend{font-family:Georgia,serif;font-size:28px;padding:0 8px}.tcdt-order-page button{border:0;border-radius:999px;padding:13px 24px;background:var(--rosewood);color:var(--ivory);cursor:pointer}.tcdt-order-progress{display:flex;gap:10px;margin:24px 0}.tcdt-order-progress span{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--gold);border-radius:50%;color:var(--ink-soft)}.tcdt-order-progress span.is-active{background:var(--rosewood);color:var(--ivory)}.tcdt-order-page #tcdt-order-message{padding:14px;border-radius:10px;background:var(--champagne)}


/* Pha 5 — landing page, collection, pricing and FAQ */
.tcdt-home{overflow:hidden}.tcdt-home-section{padding:112px 0}.tcdt-home h2{font-size:clamp(42px,5vw,72px);max-width:820px;margin:14px 0 18px}.tcdt-home h3{font-size:28px}.tcdt-lead{max-width:680px;color:var(--ink-soft);font-size:18px}.tcdt-hero-split{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(280px,.92fr);align-items:center;min-height:78vh;gap:56px}.tcdt-home-hero{background:radial-gradient(circle at 80% 24%,rgba(198,161,91,.22),transparent 28%),linear-gradient(135deg,#241019,#17141A);color:var(--ivory);padding:54px 0}.tcdt-hero-copy{text-align:left}.tcdt-hero-copy h1{font-size:clamp(58px,7vw,108px);margin:22px 0;letter-spacing:-.025em}.tcdt-hero-copy p{max-width:650px;color:#f5e6d1;font-size:18px}.tcdt-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 14px}.tcdt-hero-actions .tcdt-button-outline{color:var(--ivory);border-color:var(--gold-soft);margin:0}.tcdt-hero-note{font-size:13px!important;color:var(--gold-soft)!important}.tcdt-hero-note span{padding:0 8px;color:var(--gold)}.tcdt-hero-mockup{min-height:470px;display:grid;place-items:center;position:relative}.tcdt-phone{width:min(260px,65vw);aspect-ratio:9/18;border:8px solid #30242b;border-radius:38px;padding:9px;background:#100d13;box-shadow:30px 36px 80px rgba(0,0,0,.35),0 0 0 1px rgba(227,205,164,.25);transform:rotate(9deg);position:relative;z-index:2}.tcdt-phone-notch{position:absolute;z-index:3;left:50%;top:8px;transform:translateX(-50%);width:34%;height:19px;border-radius:0 0 15px 15px;background:#30242b}.tcdt-phone-screen{height:100%;border-radius:28px;background:radial-gradient(circle at 50% 35%,rgba(227,205,164,.24),transparent 27%),linear-gradient(160deg,#731f38,#1c1117 75%);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--ivory);padding:20px}.tcdt-phone-screen span{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-soft)}.tcdt-phone-screen strong{font:600 38px/1.05 "Cormorant Garamond",serif;margin:18px 0}.tcdt-phone-screen i{font:italic 18px "Cormorant Garamond",serif;color:var(--gold-soft)}.tcdt-phone-screen b{font-size:28px;color:var(--gold);margin-top:28px}.tcdt-hero-orbit{position:absolute;border:1px solid rgba(227,205,164,.35);border-radius:50%;width:390px;height:390px}.tcdt-orbit-one{transform:rotate(28deg) scaleY(.38)}.tcdt-orbit-two{transform:rotate(-25deg) scaleY(.48);width:450px;height:450px;border-color:rgba(198,161,91,.18)}.tcdt-proof-strip{background:var(--champagne);border-top:1px solid rgba(198,161,91,.25);border-bottom:1px solid rgba(198,161,91,.25)}.tcdt-proof-grid{display:grid;grid-template-columns:repeat(4,1fr);padding-top:24px;padding-bottom:24px}.tcdt-proof-grid>div{text-align:center;border-right:1px solid rgba(110,36,52,.16)}.tcdt-proof-grid>div:last-child{border:0}.tcdt-proof-grid strong{display:block;font:600 38px/1 "Cormorant Garamond",serif;color:var(--burgundy)}.tcdt-proof-grid span{display:block;font-size:13px;color:var(--ink-soft);margin-top:7px}.tcdt-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:46px}.tcdt-feature-card,.tcdt-collection-card{border:1px solid rgba(198,161,91,.4);border-radius:22px;overflow:hidden;background:#fffaf2;box-shadow:var(--sh-card)}.tcdt-feature-art,.tcdt-collection-art{min-height:245px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;background:radial-gradient(circle at 50% 24%,rgba(227,205,164,.28),transparent 28%),linear-gradient(145deg,#7d273d,#21151a);color:var(--ivory);position:relative}.tcdt-feature-art span,.tcdt-collection-art span{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-soft)}.tcdt-feature-art strong,.tcdt-collection-art strong{font:600 34px/1 "Cormorant Garamond",serif;margin-top:14px}.tcdt-card-skin-sealed-letter .tcdt-feature-art,.tcdt-card-skin-sealed-letter .tcdt-collection-art{background:linear-gradient(145deg,#8b4a4f,#3a191d)}.tcdt-card-skin-sakura-whispers .tcdt-feature-art,.tcdt-card-skin-sakura-whispers .tcdt-collection-art{background:linear-gradient(145deg,#b96b82,#6f304d)}.tcdt-card-skin-starry-galaxy .tcdt-feature-art,.tcdt-card-skin-starry-galaxy .tcdt-collection-art{background:linear-gradient(145deg,#20275b,#070b20)}.tcdt-card-skin-sen-trang .tcdt-feature-art,.tcdt-card-skin-sen-trang .tcdt-collection-art{background:linear-gradient(145deg,#527b67,#183e35)}.tcdt-feature-body{padding:22px}.tcdt-feature-body h3,.tcdt-collection-info h3{margin:0 0 8px}.tcdt-feature-body p,.tcdt-collection-info p{min-height:54px;color:var(--ink-soft);margin:0 0 18px;font-size:15px}.tcdt-button-outline{margin-left:0}.tcdt-collection{background:#fffdf8}.tcdt-filter-bar{display:flex;gap:9px;flex-wrap:wrap;margin:34px 0}.tcdt-filter-bar button{border:1px solid rgba(198,161,91,.6);background:transparent;color:var(--ink);border-radius:999px;padding:9px 15px;cursor:pointer;font:inherit;font-size:14px}.tcdt-filter-bar button:hover,.tcdt-filter-bar button.is-active{background:var(--burgundy);color:var(--ivory);border-color:var(--burgundy)}.tcdt-collection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.tcdt-collection-card.is-hidden{display:none}.tcdt-collection-art{min-height:190px}.tcdt-collection-art strong{font-size:29px}.tcdt-collection-info{padding:18px}.tcdt-collection-info h3{font-size:25px}.tcdt-collection-info>div{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.tcdt-text-button{border:0;background:transparent;padding:0;color:var(--burgundy);font:600 14px inherit;cursor:pointer;text-decoration:underline;text-underline-offset:4px}.tcdt-process-section{background:var(--champagne)}.tcdt-four-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:46px}.tcdt-four-steps article{position:relative;padding:22px 18px 12px;border-top:1px solid var(--gold);text-align:center}.tcdt-four-steps article>b{position:absolute;top:-28px;left:0;font:600 46px/1 "Cormorant Garamond",serif;color:rgba(110,36,52,.17)}.tcdt-four-steps article>span{display:block;font-size:28px;color:var(--burgundy)}.tcdt-four-steps h3{margin:12px 0 6px;font-size:27px}.tcdt-four-steps p{color:var(--ink-soft);font-size:15px}.tcdt-feature-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(198,161,91,.42);margin-top:44px;border:1px solid rgba(198,161,91,.42)}.tcdt-feature-list article{background:var(--ivory);padding:26px}.tcdt-feature-list span{color:var(--gold);font:600 24px "Cormorant Garamond",serif}.tcdt-feature-list h3{font-size:26px;margin:12px 0 5px}.tcdt-feature-list p{margin:0;color:var(--ink-soft);font-size:15px}.tcdt-night-showcase{position:relative;isolation:isolate;padding:112px 0;overflow:hidden;background:radial-gradient(circle at 50% 10%,rgba(110,130,255,.22),transparent 28%),linear-gradient(145deg,#070b20,#20275b);color:#edf3ff}.tcdt-night-showcase h2{font-size:clamp(42px,5vw,72px);max-width:800px;margin:14px 0}.tcdt-night-showcase p{max-width:570px;color:#cbd5ff}.tcdt-night-showcase .tcdt-eyebrow{color:#c4d0ff}.tcdt-night-showcase .tcdt-button-outline{color:#edf3ff;border-color:#92a7ff}.tcdt-star-field{position:absolute;inset:0;z-index:-1;background-image:radial-gradient(#fff 1px,transparent 1px),radial-gradient(#9eb0ff 1px,transparent 1px);background-position:20px 40px,90px 120px;background-size:170px 170px,230px 230px;opacity:.3}.tcdt-testimonial-section{background:var(--burgundy);color:var(--ivory)}.tcdt-testimonial-section h2{color:var(--ivory)}.tcdt-testimonial-section .tcdt-eyebrow{color:var(--gold-soft)}.tcdt-placeholder-note{max-width:650px;margin-top:38px;padding:28px;border:1px dashed rgba(227,205,164,.55);border-radius:16px;color:#f5e6d1}.tcdt-placeholder-note strong{font:600 26px "Cormorant Garamond",serif;color:var(--gold-soft)}.tcdt-pricing-section{background:#fffdf8}.tcdt-pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch;margin-top:45px}.tcdt-pricing-grid article{position:relative;border:1px solid rgba(198,161,91,.42);border-radius:20px;padding:32px 26px;background:var(--ivory);display:flex;flex-direction:column}.tcdt-pricing-grid article.is-featured{border:2px solid var(--gold);transform:translateY(-12px);box-shadow:0 22px 50px rgba(110,36,52,.12)}.tcdt-ribbon{position:absolute;right:18px;top:18px;background:var(--rosewood);color:var(--ivory);padding:5px 10px;border-radius:999px;font-size:11px}.tcdt-pricing-grid h3{font-size:34px;margin:0 0 5px}.tcdt-price{font:600 42px/1 "Cormorant Garamond",serif;color:var(--burgundy);margin:15px 0}.tcdt-pricing-grid p{color:var(--ink-soft);min-height:48px}.tcdt-pricing-grid ul{list-style:none;padding:0;margin:14px 0 26px;flex:1}.tcdt-pricing-grid li{padding:7px 0;border-bottom:1px solid rgba(198,161,91,.18);font-size:15px}.tcdt-pricing-grid li:before{content:"✦";color:var(--gold);padding-right:8px}.tcdt-faq-section{background:var(--champagne)}.tcdt-faq-list{max-width:880px;margin-top:38px;border-top:1px solid rgba(110,36,52,.2)}.tcdt-faq-item{border-bottom:1px solid rgba(110,36,52,.2)}.tcdt-faq-item h3{margin:0;font-size:20px}.tcdt-faq-item button{width:100%;border:0;background:transparent;padding:22px 4px;text-align:left;color:var(--ink);font:600 21px "Cormorant Garamond",serif;display:flex;justify-content:space-between;align-items:center;cursor:pointer}.tcdt-faq-item button span{font:300 30px/1 var(--ink);color:var(--burgundy);transition:transform .25s}.tcdt-faq-item button[aria-expanded=true] span{transform:rotate(45deg)}.tcdt-faq-answer{padding:0 52px 22px 4px;color:var(--ink-soft);font-size:16px}.tcdt-faq-answer p{margin:0}.tcdt-final-cta{background:linear-gradient(135deg,#241019,#6e2434);color:var(--ivory);padding:112px 0;text-align:center}.tcdt-final-cta h2{color:var(--ivory);margin-left:auto;margin-right:auto}.tcdt-final-cta .tcdt-eyebrow{color:var(--gold-soft)}.tcdt-final-cta p{color:#f5e6d1}.tcdt-demo-modal{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;padding:24px}.tcdt-demo-modal[hidden]{display:none}.tcdt-demo-backdrop{position:absolute;inset:0;background:rgba(15,8,6,.82);backdrop-filter:blur(7px)}.tcdt-demo-dialog{position:relative;width:min(930px,100%);height:min(86vh,800px);background:var(--ivory);border-radius:18px;overflow:hidden;box-shadow:0 25px 80px rgba(0,0,0,.4);display:flex;flex-direction:column}.tcdt-demo-dialog-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 16px 0 22px;border-bottom:1px solid rgba(198,161,91,.35)}.tcdt-demo-dialog-head h2{font-size:26px;margin:0}.tcdt-demo-close{width:42px;height:42px;border:0;background:transparent;color:var(--burgundy);font-size:34px;line-height:1;cursor:pointer}.tcdt-demo-dialog iframe{border:0;flex:1;width:100%;background:var(--ivory)}body.tcdt-modal-open{overflow:hidden}@media(max-width:900px){.tcdt-hero-split{grid-template-columns:1fr;min-height:auto}.tcdt-hero-copy{text-align:center}.tcdt-hero-copy p{margin-left:auto;margin-right:auto}.tcdt-hero-actions{justify-content:center}.tcdt-hero-mockup{min-height:410px}.tcdt-feature-grid,.tcdt-collection-grid,.tcdt-pricing-grid{grid-template-columns:repeat(2,1fr)}.tcdt-four-steps{grid-template-columns:repeat(2,1fr);row-gap:40px}.tcdt-feature-list{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.tcdt-home-section{padding:72px 0}.tcdt-proof-grid{grid-template-columns:repeat(2,1fr);gap:18px}.tcdt-proof-grid>div:nth-child(2){border-right:0}.tcdt-proof-grid>div:nth-child(-n+2){padding-bottom:15px;border-bottom:1px solid rgba(110,36,52,.16)}.tcdt-hero-copy h1{font-size:clamp(48px,14vw,72px)}.tcdt-feature-grid,.tcdt-collection-grid,.tcdt-pricing-grid,.tcdt-feature-list{grid-template-columns:1fr}.tcdt-four-steps{grid-template-columns:1fr;gap:22px}.tcdt-four-steps article{text-align:left;padding-left:58px}.tcdt-pricing-grid article.is-featured{transform:none}.tcdt-filter-bar{flex-wrap:nowrap;overflow:auto;padding-bottom:8px}.tcdt-filter-bar button{white-space:nowrap}.tcdt-demo-modal{padding:8px}.tcdt-demo-dialog{height:92vh}.tcdt-demo-dialog-head h2{font-size:21px}}


/* Legal pages */
.tcdt-legal-page{background:var(--ivory);min-height:70vh}.tcdt-legal-hero{padding:112px 0 72px;background:linear-gradient(135deg,#241019,#6e2434);color:var(--ivory)}.tcdt-legal-hero h1{font-size:clamp(48px,7vw,90px);margin:18px 0 8px;color:var(--ivory)}.tcdt-legal-hero p{color:#f5e6d1}.tcdt-legal-hero .tcdt-eyebrow{color:var(--gold-soft)}.tcdt-legal-content{padding:78px 0}.tcdt-legal-prose{max-width:820px}.tcdt-legal-prose h2{font-size:34px;color:var(--burgundy);margin:42px 0 10px}.tcdt-legal-prose h2:first-child{margin-top:0}.tcdt-legal-prose p{color:var(--ink-soft);margin:0 0 18px}


/* Pha 6 — catalog and production details */
.tcdt-catalog-page{background:var(--ivory)}.tcdt-catalog-hero{padding:112px 0 90px;background:radial-gradient(circle at 78% 25%,rgba(198,161,91,.22),transparent 28%),linear-gradient(135deg,#241019,#6e2434);color:var(--ivory)}.tcdt-catalog-hero h1{font-size:clamp(52px,7vw,100px);max-width:900px;color:var(--ivory);margin:16px 0}.tcdt-catalog-hero p{max-width:630px;color:#f5e6d1;font-size:19px;margin-bottom:30px}.tcdt-catalog-hero .tcdt-eyebrow{color:var(--gold-soft)}.tcdt-catalog-content{padding-top:72px}.tcdt-catalog-content .tcdt-collection-card h2{font:600 28px "Cormorant Garamond",serif;color:var(--burgundy);margin:0 0 8px}.tcdt-catalog-content .tcdt-collection-card p{min-height:54px}.tcdt-catalog-page .tcdt-final-cta{margin-top:20px}
@media(max-width:620px){.tcdt-catalog-hero{padding:78px 0 62px}.tcdt-catalog-hero h1{font-size:clamp(44px,13vw,70px)}}

.tcdt-order-page #tcdt-order-message.is-success{border-left:4px solid #2f7a55;color:#1e5a3d;background:#edf7f0}.tcdt-order-page #tcdt-order-message.is-error{border-left:4px solid #a52d3c;color:#8a2332;background:#fff0f1}.tcdt-order-page button:disabled{opacity:.55;cursor:wait}.tcdt-order-page input:invalid:not(:placeholder-shown),.tcdt-order-page textarea:invalid:not(:placeholder-shown){border-color:#a52d3c}.tcdt-order-page .tcdt-order-progress span[aria-current="step"]{box-shadow:0 0 0 3px rgba(198,161,91,.22)}


/* Pha 9 — manual transfer payment */
.tcdt-payment-panel{margin:56px auto 0;padding:32px;background:#fffaf3;border:1px solid rgba(135,92,46,.22);border-radius:18px;max-width:760px;box-shadow:0 18px 50px rgba(70,42,20,.08)}
.tcdt-payment-panel h2{margin:.2em 0 .35em;color:var(--burgundy,#6e2434)}
.tcdt-payment-panel form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.tcdt-payment-panel label{display:flex;flex-direction:column;gap:6px;font-weight:600}
.tcdt-payment-panel label:nth-of-type(4),.tcdt-payment-panel button,.tcdt-payment-panel p[role="status"]{grid-column:1/-1}
.tcdt-payment-panel input,.tcdt-payment-panel textarea{border:1px solid #d8c8b1;border-radius:8px;padding:11px;background:#fff;color:#29231e}
.tcdt-payment-note{padding:13px 16px;margin:18px 0;background:#f4ead8;border-left:3px solid #b28a4d;color:#594837;border-radius:6px}
#tcdt-payment-message.is-success,#tcdt-order-message.is-success{padding:12px 14px;background:#edf7f0;color:#1e5a3d;border-left:4px solid #2f7a55}
#tcdt-payment-message.is-error,#tcdt-order-message.is-error{padding:12px 14px;background:#fff0ed;color:#8b2c24;border-left:4px solid #b64235}
@media(max-width:640px){.tcdt-payment-panel{padding:22px 18px}.tcdt-payment-panel form{grid-template-columns:1fr}}


/* Pha 10 — customer magic-link dashboard */
.tcdt-account-page{background:var(--ivory);min-height:75vh;padding:82px 0}.tcdt-account-hero{max-width:820px;padding:30px 0 42px}.tcdt-account-hero h1{font-size:clamp(48px,7vw,88px);margin:18px 0 12px;color:var(--burgundy)}.tcdt-account-hero p{max-width:650px;color:var(--ink-soft);font-size:18px}.tcdt-account-card{background:#fffaf3;border:1px solid rgba(198,161,91,.35);border-radius:20px;box-shadow:var(--sh-card);padding:28px;margin:22px 0}.tcdt-account-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;max-width:760px}.tcdt-account-form label{display:flex;flex-direction:column;gap:6px;font-weight:600}.tcdt-account-form label:first-child{grid-column:1/-1}.tcdt-account-form input{border:1px solid #d8c8b1;border-radius:8px;padding:12px;background:#fff;color:var(--ink);font:inherit}.tcdt-account-form button,.tcdt-account-actions button{border:0;cursor:pointer}.tcdt-account-form button,.tcdt-account-form p{grid-column:1/-1}.tcdt-account-form button:disabled{opacity:.6;cursor:wait}.tcdt-account-form #tcdt-magic-link-message{padding:12px 14px;border-radius:8px}.tcdt-account-form #tcdt-magic-link-message.is-success{background:#edf7f0;color:#1e5a3d}.tcdt-account-form #tcdt-magic-link-message.is-error,.tcdt-account-error{background:#fff0ed;color:#8b2c24;border-left:4px solid #b64235}.tcdt-account-dashboard[hidden],.tcdt-account-card[hidden],.tcdt-account-panel[hidden]{display:none}.tcdt-account-summary{display:flex;justify-content:space-between;align-items:center;gap:24px;background:linear-gradient(135deg,#241019,#6e2434);color:var(--ivory)}.tcdt-account-summary h2{font-size:42px;color:var(--ivory);margin:12px 0 4px}.tcdt-account-summary p{color:#f5e6d1;margin:0}.tcdt-account-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.tcdt-account-actions .tcdt-button-outline{background:transparent;color:var(--ivory);border-color:var(--gold-soft);cursor:pointer}.tcdt-account-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(198,161,91,.42);border:1px solid rgba(198,161,91,.42);margin:24px 0}.tcdt-account-stats>div{background:#fffaf3;text-align:center;padding:24px 14px}.tcdt-account-stats strong{display:block;font:600 38px/1 "Cormorant Garamond",Georgia,serif;color:var(--burgundy)}.tcdt-account-stats span{display:block;color:var(--ink-soft);font-size:14px;margin-top:8px}.tcdt-account-tabs{display:flex;gap:8px;flex-wrap:wrap;border-bottom:1px solid rgba(198,161,91,.35);padding-bottom:12px;margin:30px 0 18px}.tcdt-account-tabs button{border:1px solid rgba(198,161,91,.6);background:transparent;color:var(--ink);border-radius:999px;padding:10px 18px;cursor:pointer;font:inherit}.tcdt-account-tabs button[aria-selected=true]{background:var(--burgundy);border-color:var(--burgundy);color:var(--ivory)}.tcdt-account-panel{box-shadow:none;margin:0 0 20px}.tcdt-account-panel h3,.tcdt-account-card>h3{font-size:30px;color:var(--burgundy);margin-top:0}.tcdt-account-details{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:20px 0}.tcdt-account-details div{padding:14px 16px;background:rgba(239,227,206,.42);border-radius:10px}.tcdt-account-details dt{font-size:13px;color:var(--ink-soft)}.tcdt-account-details dd{margin:4px 0 0;font-weight:700}.tcdt-account-history{margin:0;padding-left:24px;color:var(--ink-soft)}.tcdt-account-history li{padding:8px 0;border-bottom:1px solid rgba(198,161,91,.2)}@media(max-width:720px){.tcdt-account-page{padding:58px 0}.tcdt-account-summary{display:block}.tcdt-account-actions{justify-content:flex-start;margin-top:22px}.tcdt-account-stats{grid-template-columns:repeat(2,1fr)}.tcdt-account-form,.tcdt-account-details{grid-template-columns:1fr}.tcdt-account-form label:first-child{grid-column:auto}.tcdt-account-tabs{overflow:auto;flex-wrap:nowrap}.tcdt-account-tabs button{white-space:nowrap}}


/* Pha 10.1 — dashboard data tables */
.tcdt-account-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.tcdt-account-panel-head h3{margin-bottom:4px}.tcdt-account-table-wrap{overflow-x:auto;margin-top:18px}.tcdt-account-table{width:100%;border-collapse:collapse;min-width:640px}.tcdt-account-table th,.tcdt-account-table td{text-align:left;padding:12px 10px;border-bottom:1px solid rgba(198,161,91,.22);vertical-align:top}.tcdt-account-table th{font-size:13px;color:var(--ink-soft);font-weight:700;white-space:nowrap}.tcdt-account-table td{font-size:15px}.tcdt-account-wishes-list{display:grid;gap:12px}.tcdt-account-wishes-list article{padding:16px 18px;border:1px solid rgba(198,161,91,.28);border-radius:12px;background:rgba(239,227,206,.28)}.tcdt-account-wishes-list article strong{color:var(--burgundy)}.tcdt-account-wishes-list article p{margin:6px 0;color:var(--ink)}.tcdt-account-wishes-list article small{color:var(--ink-soft)}.tcdt-account-panel-head .tcdt-export-link{white-space:nowrap;margin:0;padding:8px 14px;font-size:14px}@media(max-width:620px){.tcdt-account-panel-head{display:block}.tcdt-account-panel-head .tcdt-export-link{display:inline-flex;margin-top:12px}.tcdt-account-table{min-width:560px}}


/* Invitation premium visual system */
.tcdt-thiep{background:var(--ivory);color:var(--ink)}
.tcdt-thiep-hero{position:relative;min-height:100svh;max-width:none!important;padding:0!important;display:grid;place-items:center;overflow:hidden;color:var(--ivory);background:#1a1114}
.tcdt-hero-image{position:absolute;inset:0;background-image:var(--hero-image);background-size:cover;background-position:center 35%;transform:scale(1.04);animation:tcdt-hero-drift 18s ease-in-out infinite alternate;filter:saturate(.82) contrast(1.04)}
.tcdt-hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,10,15,.18),rgba(20,10,15,.78) 86%),linear-gradient(90deg,rgba(20,10,15,.6),transparent 70%)}
.tcdt-hero-content{position:relative;z-index:1;text-align:center;padding:28px 24px;max-width:860px}
.tcdt-monogram{width:104px;height:104px;margin:0 auto 28px;border:1px solid var(--gold-soft);border-radius:50%;display:grid;place-items:center;font:600 42px/1 "Cormorant Garamond",serif;color:var(--gold-soft);text-shadow:0 0 24px rgba(227,205,164,.5);box-shadow:0 0 0 9px rgba(227,205,164,.08),0 14px 60px rgba(0,0,0,.22)}
.tcdt-thiep-hero .tcdt-eyebrow{color:var(--gold-soft)}.tcdt-thiep-hero h1{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 20px;align-items:baseline;margin:20px 0 16px;color:var(--ivory);font-size:clamp(58px,10vw,122px);letter-spacing:-.035em}.tcdt-thiep-hero h1 i{font:italic 42px "Cormorant Garamond",serif;color:var(--gold-soft)}.tcdt-hero-date{font:500 15px/1.5 "Be Vietnam Pro",sans-serif;letter-spacing:.25em;text-transform:uppercase;color:#f8ead3}.tcdt-scroll-cue{display:block;margin:44px auto 0;color:var(--gold-soft);font-size:28px;animation:tcdt-scroll-bob 2s ease-in-out infinite}@keyframes tcdt-hero-drift{from{transform:scale(1.04) translate3d(-.5%,0,0)}to{transform:scale(1.1) translate3d(.5%,-1%,0)}}@keyframes tcdt-scroll-bob{50%{transform:translateY(9px);opacity:.55}}
.tcdt-invitation-section,.tcdt-couple-section,.tcdt-countdown-section,.tcdt-event-section,.tcdt-story-section,.tcdt-album-section{max-width:1040px!important}.tcdt-invitation-section{text-align:center;padding-top:112px!important;padding-bottom:112px!important}.tcdt-invitation-section h2{max-width:760px;margin:18px auto;font-size:clamp(44px,7vw,76px)}.tcdt-invitation-section p{max-width:620px;margin:0 auto 28px;color:var(--ink-soft);font-size:19px}.tcdt-ornament{color:var(--gold);font-size:30px;margin-bottom:18px}
.tcdt-couple-section{text-align:center;background:linear-gradient(180deg,rgba(239,227,206,.32),transparent)}.tcdt-couple-section h2{margin:16px auto 42px}.tcdt-couple-grid{display:grid;grid-template-columns:1fr 70px 1fr;align-items:center;gap:24px}.tcdt-person{min-width:0}.tcdt-portrait{aspect-ratio:4/5;overflow:hidden;border-radius:48% 48% 12px 12px;border:1px solid rgba(198,161,91,.55);padding:8px;background:var(--ivory);box-shadow:0 20px 45px rgba(42,39,36,.12)}.tcdt-portrait img{width:100%;height:100%;object-fit:cover;border-radius:44% 44% 8px 8px;display:block}.tcdt-person h3{font-size:42px;color:var(--burgundy);margin:10px 0 4px}.tcdt-person p{font-size:15px;color:var(--ink-soft);margin:0 auto;max-width:260px}.tcdt-couple-mark{font:italic 52px "Cormorant Garamond",serif;color:var(--gold)}
.tcdt-countdown-section{text-align:center;background:var(--champagne)}.tcdt-countdown-section h2{margin:14px auto 34px}.tcdt-countdown{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:660px;margin:auto}.tcdt-countdown>div{padding:24px 12px;border:1px solid rgba(198,161,91,.45);background:rgba(251,247,240,.72);border-radius:16px}.tcdt-countdown strong{display:block;font:600 clamp(44px,8vw,74px)/1 "Cormorant Garamond",serif;color:var(--burgundy)}.tcdt-countdown span{color:var(--ink-soft);font-size:13px;text-transform:uppercase;letter-spacing:.16em}
.tcdt-event-section{padding-top:112px!important;padding-bottom:112px!important}.tcdt-event-section h2,.tcdt-story-section h2,.tcdt-album-section h2{text-align:center;margin:14px auto 42px}.tcdt-event-section>.tcdt-eyebrow,.tcdt-story-section>.tcdt-eyebrow,.tcdt-album-section>.tcdt-eyebrow{text-align:center}.tcdt-event-timeline{max-width:760px;margin:auto;border-left:1px solid var(--gold);padding-left:28px}.tcdt-event-card{position:relative;padding:0 0 34px}.tcdt-event-card:last-child{padding-bottom:0}.tcdt-event-dot{position:absolute;left:-35px;top:6px;width:13px;height:13px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 7px var(--ivory)}.tcdt-event-index,.tcdt-story-year{font-size:12px;letter-spacing:.16em;color:var(--rosewood);font-weight:700}.tcdt-event-card h3{font-size:35px;margin:4px 0}.tcdt-event-card time{display:block;color:var(--burgundy);font-weight:600}.tcdt-event-card p{color:var(--ink-soft);margin:8px 0 10px}
.tcdt-story-section{background:#fffdf8}.tcdt-story-timeline{display:grid;gap:28px}.tcdt-story-item{display:grid;grid-template-columns:1fr minmax(190px,34%);gap:28px;align-items:center;padding:22px 0;border-bottom:1px solid rgba(198,161,91,.3)}.tcdt-story-item:nth-child(even){grid-template-columns:minmax(190px,34%) 1fr}.tcdt-story-item:nth-child(even) .tcdt-story-copy{order:2}.tcdt-story-item img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;box-shadow:0 18px 36px rgba(42,39,36,.12)}.tcdt-story-item h3{font-size:36px;color:var(--burgundy);margin:6px 0}.tcdt-story-item p{color:var(--ink-soft);margin:0;max-width:500px}
.tcdt-album-section{background:var(--champagne)}.tcdt-album-section .tcdt-lead{max-width:620px;text-align:center;margin:-24px auto 34px;color:var(--ink-soft)}.tcdt-album-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.tcdt-album-item{border:0;padding:0;background:transparent;cursor:zoom-in;min-height:44px;overflow:hidden;border-radius:14px}.tcdt-album-item:nth-child(3n){grid-column:span 2}.tcdt-album-item img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .7s var(--ease-out),filter .3s}.tcdt-album-item:nth-child(3n) img{aspect-ratio:16/8}.tcdt-album-item:hover img{transform:scale(1.045);filter:saturate(1.08)}
.tcdt-lightbox{position:fixed;inset:0;z-index:3000;background:rgba(12,8,12,.94);display:flex;align-items:center;justify-content:center;padding:50px 70px}.tcdt-lightbox[hidden]{display:none}.tcdt-lightbox img{max-width:min(88vw,1050px);max-height:86vh;object-fit:contain;box-shadow:0 20px 80px #000;border-radius:8px}.tcdt-lightbox button{position:absolute;width:48px;height:48px;border:1px solid rgba(227,205,164,.6);border-radius:50%;background:rgba(23,20,26,.72);color:var(--ivory);font-size:34px;line-height:1;cursor:pointer}.tcdt-lightbox-close{top:20px;right:20px}.tcdt-lightbox-prev{left:20px;top:50%;transform:translateY(-50%)}.tcdt-lightbox-next{right:20px;top:50%;transform:translateY(-50%)}body.tcdt-lightbox-open{overflow:hidden}
.tcdt-rsvp-section,.tcdt-dark{max-width:none!important}.tcdt-rsvp-section,.tcdt-dark{background:linear-gradient(145deg,#241019,#6e2434)!important;color:var(--ivory)}.tcdt-rsvp-section h2,.tcdt-dark h2{color:var(--ivory)}
@media(max-width:680px){.tcdt-thiep-hero h1{display:block;font-size:clamp(54px,16vw,88px)}.tcdt-thiep-hero h1 i{display:block;font-size:32px;line-height:1}.tcdt-couple-grid{grid-template-columns:1fr 32px 1fr;gap:8px}.tcdt-person h3{font-size:32px}.tcdt-person p{font-size:14px}.tcdt-couple-mark{font-size:36px}.tcdt-story-item,.tcdt-story-item:nth-child(even){grid-template-columns:1fr}.tcdt-story-item:nth-child(even) .tcdt-story-copy{order:0}.tcdt-story-item img{order:2}.tcdt-album-grid{gap:8px}.tcdt-lightbox{padding:50px 14px}.tcdt-lightbox-prev{left:10px}.tcdt-lightbox-next{right:10px}}
@media(prefers-reduced-motion:reduce){.tcdt-hero-image,.tcdt-scroll-cue{animation:none}.tcdt-album-item img{transition:none}}

.tcdt-feature-art img,.tcdt-collection-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.43;mix-blend-mode:screen;filter:saturate(.8);}.tcdt-feature-art:after,.tcdt-collection-art:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,10,15,.04),rgba(20,10,15,.72));}.tcdt-feature-art>span,.tcdt-feature-art>strong,.tcdt-collection-art>span,.tcdt-collection-art>strong{position:relative;z-index:1}