/* AURA — Cẩm nang thiệp cưới (static pages). Shares the brand tokens of the React site. */
@font-face{font-family:Alika;src:url('../fonts/AlikaVN-AURA-Regular.woff2') format('woff2');font-display:swap}
@font-face{font-family:Alika;src:url('../fonts/AURA-Numerals-v1.woff') format('woff');unicode-range:U+0030-0039,U+0025,U+002B,U+002F,U+00B7,U+00D7;font-display:swap}
:root{--wine:#6e1423;--wine-2:#a44860;--ink:#4a1a22;--gold:#b8893b;--ivory:#f8f0e6;--paper:#fffaf3;--line:#6e14231a;--muted:#6e1423a6;--ease:cubic-bezier(.22,1,.36,1)}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:96px}
body{margin:0;background:radial-gradient(60% 40% at 0% 0%,#f6dcd8 0%,transparent 70%),radial-gradient(50% 40% at 100% 10%,#efe0cb 0%,transparent 70%),var(--ivory);color:var(--ink);font:400 16px/1.8 'Be Vietnam Pro',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{color:var(--wine);font-weight:400;text-wrap:balance}
h1,h2{font-family:Alika,Georgia,serif}
:focus-visible{outline:2px solid var(--wine);outline-offset:3px;border-radius:6px}
.g-skip{position:absolute;left:-999px;top:12px;z-index:20;background:var(--paper);padding:10px 14px}.g-skip:focus{left:12px}

.g-header{position:sticky;top:12px;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1240px;margin:12px auto 0;padding:10px 12px 10px 22px;border-radius:24px;background:#fffaf3d9;box-shadow:0 0 0 1px var(--line),0 18px 40px -30px #6e1423aa;backdrop-filter:blur(14px)}
@media (max-width:1280px){.g-header{margin-inline:16px}}
.g-header img{width:120px}
.g-header nav{display:flex;gap:26px;font-size:13px}
.g-header nav a{text-decoration:none;padding:10px 0}.g-header nav a:hover{opacity:.6}.g-header nav a[aria-current=page]{font-weight:500;color:var(--wine)}
.g-cta{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 18px;border-radius:99px;background:var(--wine);color:#faf3e9;font-size:13px;text-decoration:none;transition:transform .15s var(--ease)}
.g-cta:active{transform:scale(.97)}
@media (max-width:860px){.g-header nav{display:none}.g-header img{width:104px}.g-cta{padding:0 14px;font-size:12px}}

.g-main{max-width:1240px;margin:0 auto;padding:28px 20px 80px}
.g-crumbs{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 24px;font-size:12px;color:var(--muted)}
.g-crumbs a{text-decoration:none}.g-crumbs a:hover{color:var(--wine)}.g-crumbs [aria-current]{color:var(--wine)}
.g-hero{max-width:860px}
.g-eyebrow{margin:0;font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.g-hero h1{margin:.2em 0 0;font-size:clamp(40px,6vw,76px);line-height:1.04}
.g-lead{margin:20px 0 0;font-size:clamp(16px,1.6vw,19px);line-height:1.85;color:#4a1a22d9}
.g-meta{margin:16px 0 0;font-size:12px;color:var(--muted)}
.g-cover{margin:32px 0 0;overflow:hidden;border-radius:28px;aspect-ratio:16/8;box-shadow:0 0 0 1px var(--line),0 40px 80px -60px #6e1423}
.g-cover img{width:100%;height:100%;object-fit:cover}
@media (max-width:640px){.g-cover{aspect-ratio:4/3;border-radius:22px}}

.g-layout{display:grid;gap:40px;margin-top:44px}
@media (min-width:1024px){.g-layout{grid-template-columns:240px minmax(0,760px);gap:64px}}
.g-toc{align-self:start;font-size:13px}
@media (min-width:1024px){.g-toc{position:sticky;top:100px}}
.g-toc p{margin:0 0 8px;font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.g-toc ol{margin:0;padding:0;list-style:none;border-left:1px solid var(--line)}
.g-toc li a{display:block;padding:6px 0 6px 14px;line-height:1.5;text-decoration:none;color:#4a1a22b3}.g-toc li a:hover{color:var(--wine)}
@media (max-width:1023px){.g-toc{border-radius:18px;background:#fffaf3b3;padding:14px 16px;box-shadow:0 0 0 1px var(--line)}}

.g-block{padding-top:8px}
.g-block+.g-block{margin-top:44px}
.g-block h2{margin:0 0 14px;font-size:clamp(28px,3.2vw,40px);line-height:1.15}
.g-block h3{margin:0 0 8px;font-family:'Be Vietnam Pro',sans-serif;font-size:16px;font-weight:600}
.g-block p,.g-block li{font-size:16px}
.g-block ul,.g-block ol{padding-left:1.2em}
.g-block b{font-weight:600;color:#3d0f17}
.g-fig{margin:0 0 18px;overflow:hidden;border-radius:22px;aspect-ratio:4/3;box-shadow:0 0 0 1px var(--line)}
.g-fig img{width:100%;height:100%;object-fit:cover}
.g-link{display:inline-flex;align-items:center;gap:6px;color:var(--wine-2);font-weight:500;text-underline-offset:4px}
.g-note{font-size:13px!important;color:var(--muted)}

.g-steps{counter-reset:s;list-style:none;padding:0!important;display:grid;gap:10px}
.g-steps li{counter-increment:s;position:relative;padding:12px 16px 12px 52px;border-radius:16px;background:var(--paper);box-shadow:0 0 0 1px var(--line)}
.g-steps li::before{content:counter(s);position:absolute;left:14px;top:12px;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--wine);color:#faf3e9;font:500 12px/1 'Be Vietnam Pro',sans-serif}
.g-check{list-style:none;padding:0!important;display:grid;gap:8px}
.g-check li{position:relative;padding-left:28px}
.g-check li::before{content:'';position:absolute;left:2px;top:.62em;width:14px;height:8px;border-left:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:rotate(-45deg)}
.g-defs{list-style:none;padding:0!important;display:grid;gap:10px}
.g-defs li{border-left:2px solid var(--gold);padding:2px 0 2px 14px}
.g-compare{display:grid;gap:12px}
@media (min-width:700px){.g-compare{grid-template-columns:1fr 1fr}}
.g-compare>div{border-radius:20px;background:var(--paper);padding:18px 20px;box-shadow:0 0 0 1px var(--line)}
.g-compare ul{margin:0}
.g-cards{display:grid;gap:12px}
@media (min-width:640px){.g-cards{grid-template-columns:1fr 1fr}}
.g-cards>div{border-radius:18px;background:#fffaf3b3;padding:16px 18px;box-shadow:0 0 0 1px var(--line)}
.g-cards p{margin:6px 0 0;font-size:14px!important;line-height:1.7;color:#4a1a22cc}

.g-timeline{list-style:none;padding:0!important;position:relative;display:grid;gap:18px}
.g-timeline::before{content:'';position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--gold),var(--wine))}
.g-timeline li{position:relative;padding-left:34px}
.g-timeline li::before{content:'';position:absolute;left:0;top:7px;width:16px;height:16px;border-radius:50%;background:var(--paper);box-shadow:inset 0 0 0 4px var(--wine)}
.g-timeline span{display:block;font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.g-timeline b{display:block;font-family:Alika,Georgia,serif;font-size:22px;font-weight:400;color:var(--wine)}
.g-timeline p{margin:2px 0 0}

.g-samples{display:grid;gap:16px}
@media (min-width:760px){.g-samples{grid-template-columns:1fr 1fr}}
.g-sample{margin:0;border-radius:6px;background:#fdf8f0;padding:30px 24px;text-align:center;font-size:13px;line-height:1.75;color:#5b2a30;box-shadow:0 0 0 1px #b8893b55,0 0 0 7px #fdf8f0,0 0 0 8px #b8893b33,0 30px 50px -36px #6e1423}
.g-sample figcaption{margin-bottom:12px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.g-sample p{margin:10px 0 0;font-size:13px!important}
.g-sample .g-s-top{font-size:11px!important;letter-spacing:.12em;text-transform:uppercase}
.g-s-fam{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.g-s-fam b{display:block;margin-bottom:2px;font-size:10px;letter-spacing:.16em;color:var(--gold)}
.g-s-fam small{color:#5b2a30aa}
.g-sample .g-s-names{font-family:Alika,Georgia,serif;font-size:32px!important;line-height:1.2;color:var(--wine)}
.g-s-names i{font-family:Georgia,serif;font-size:22px}
.g-sample .g-s-rank{margin-top:0!important;font-size:10px!important;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}

.g-sizes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:end}
.g-sizes figure{margin:0}
.g-sizes i{display:block;width:calc(var(--w) * 6px);height:calc(var(--h) * 6px);max-width:100%;margin:0 auto 12px;border-radius:4px;background:var(--paper);box-shadow:0 0 0 1px #b8893b66,0 20px 30px -24px #6e1423}
.g-sizes figcaption{font-size:13px;line-height:1.6;color:#4a1a22cc;text-align:center}
.g-sizes b{display:block;font-size:15px;color:var(--wine)}
@media (max-width:560px){.g-sizes{grid-template-columns:1fr 1fr}.g-sizes i{width:calc(var(--w) * 5px);height:calc(var(--h) * 5px)}}

.g-table-wrap{overflow-x:auto;border-radius:20px;background:var(--paper);box-shadow:0 0 0 1px var(--line)}
.g-table{width:100%;min-width:640px;border-collapse:collapse;font-size:13px}
.g-table th,.g-table td{padding:10px 12px;text-align:center;border-bottom:1px solid var(--line);white-space:nowrap;font-variant-numeric:tabular-nums}
.g-table thead th{font-size:10px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.g-table th[scope=row]{position:sticky;left:0;background:var(--paper);text-align:left;font-weight:500}
.g-table th[scope=row] a{color:var(--wine);text-underline-offset:3px}
.g-table tbody tr:last-child>*{border-bottom:0}
.g-dot{display:inline-block;width:10px;height:10px;border-radius:50%;vertical-align:-1px}
.g-dot.is-2{background:#4f6a3a}.g-dot.is-1{box-shadow:inset 0 0 0 2px var(--gold)}.g-dot.is-0{background:#6e142333}

.g-faq details{border-bottom:1px solid var(--line)}
.g-faq summary{display:flex;justify-content:space-between;gap:16px;padding:16px 0;cursor:pointer;list-style:none;font-weight:500;color:var(--wine)}
.g-faq summary::-webkit-details-marker{display:none}
.g-faq summary::after{content:'+';font-size:20px;line-height:1;transition:transform .2s var(--ease)}
.g-faq details[open] summary::after{transform:rotate(45deg)}
.g-faq details p{margin:0 0 16px;color:#4a1a22d9}
.g-sources{margin-top:44px;font-size:13px}
.g-sources h2{font-size:22px!important}
.g-sources li{font-size:13px!important}.g-sources a{color:var(--wine-2);text-underline-offset:3px}
.g-callout{margin-top:44px;border-radius:24px;background:linear-gradient(135deg,#6e1423,#8e2a3a);padding:26px 26px 24px;color:#faf3e9}
.g-callout b{display:block;font-family:Alika,Georgia,serif;font-size:28px;font-weight:400;line-height:1.2}
.g-callout p{margin:8px 0 16px;color:#faf3e9d9}
.g-callout a{display:inline-flex;min-height:44px;align-items:center;padding:0 18px;border-radius:99px;background:#faf3e9;color:var(--wine);font-size:14px;font-weight:500;text-decoration:none}

.g-related{margin-top:72px}
.g-related h2,.g-tools h2{font-size:clamp(30px,3.4vw,44px);margin:0 0 18px}
.g-related>div,.g-tools>div{display:grid;gap:16px}
@media (min-width:760px){.g-related>div,.g-tools>div{grid-template-columns:repeat(3,1fr)}}
.g-related a{display:grid;gap:4px;text-decoration:none}
.g-related img{aspect-ratio:4/3;width:100%;object-fit:cover;border-radius:20px;margin-bottom:8px;transition:transform .5s var(--ease)}
.g-related a:hover img{transform:scale(1.02)}
.g-related span,.g-tile span{font-size:10.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.g-related b{font-family:Alika,Georgia,serif;font-size:22px;font-weight:400;line-height:1.25;color:var(--wine)}

.g-hub-hero h1{font-size:clamp(44px,7vw,96px)}
.g-grid{display:grid;gap:18px;margin-top:44px}
@media (min-width:760px){.g-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.g-grid{grid-template-columns:repeat(3,1fr)}.g-tile.is-big{grid-column:span 2;grid-row:span 2}}
.g-tile{display:flex;flex-direction:column;gap:6px;border-radius:26px;background:#fffaf3b3;padding:12px 12px 20px;text-decoration:none;box-shadow:0 0 0 1px var(--line);transition:box-shadow .2s var(--ease),transform .2s var(--ease)}
.g-tile:hover{box-shadow:0 0 0 1px #6e142333,0 30px 50px -36px #6e1423;transform:translateY(-2px)}
.g-tile img{aspect-ratio:4/3;width:100%;object-fit:cover;border-radius:18px;margin-bottom:10px}
.g-tile.is-big img{aspect-ratio:16/10}
.g-tile span,.g-tile b,.g-tile p{padding:0 8px}
.g-tile b{font-family:Alika,Georgia,serif;font-size:24px;font-weight:400;line-height:1.2;color:var(--wine)}
.g-tile.is-big b{font-size:clamp(28px,3vw,40px)}
.g-tile p{margin:2px 0 0;font-size:13.5px;line-height:1.7;color:#4a1a22bf}
.g-tools{margin-top:72px}
.g-tools a{display:block;border-radius:22px;background:var(--paper);padding:20px;text-decoration:none;box-shadow:0 0 0 1px var(--line)}
.g-tools a:hover{box-shadow:0 0 0 1px #6e142344}
.g-tools b{font-family:Alika,Georgia,serif;font-size:24px;font-weight:400;color:var(--wine)}
.g-tools p{margin:6px 0 0;font-size:14px;line-height:1.7;color:#4a1a22bf}

.g-footer{display:grid;gap:28px;max-width:1240px;margin:0 auto;padding:48px 20px 40px;border-top:1px solid var(--line);font-size:13px}
@media (min-width:900px){.g-footer{grid-template-columns:1.2fr 1.6fr 1fr}}
.g-footer p{margin:12px 0 0;color:var(--muted)}
.g-footer nav{display:grid;gap:4px;align-content:start}
.g-footer nav b{margin-bottom:6px;font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.g-footer nav a{min-height:32px;display:flex;align-items:center;color:var(--wine-2);text-decoration:none}.g-footer nav a:hover{text-decoration:underline}
.g-copy{grid-column:1/-1;font-size:11px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.g-layout>*{min-width:0}