/* Lava Home — cleaned from design/index.html (G1).
 * - Removed dead .t3d-* rules (Tripo leftover).
 * - Renamed --t3d-* -> --lava-*.
 * - Media consolidated to 359/600/900/901 (+ reduced-motion/contrast/landscape kept).
 * - Globals scoped to body.lava-home; dropped logo/button !important.
 * Google Fonts (choose one): add in <head> or enqueue in functions.php:
 * <link href="https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;500;600;700;800;900&family=Sorts+Mill+Goudy:ital@0;1&display=swap" rel="stylesheet">
 */
/* ==========================================================
   TRIPO3D TUTORIAL CENTER — STATIC RECONSTRUCTION
   Style references: public tutorial hub + supplied CSS tokens.
   Page-local classes are prefixed with t3d to avoid theme clash.
========================================================== */



:root{
  --lava-bg:#000;
  --lava-surface:#0c0d10;
  --lava-surface-2:#101114;
  --lava-surface-3:#1b1d20;
  --lava-border:#27292c;
  --lava-text:#f2f2f2;
  --lava-muted:#a5a7ab;
  --lava-soft:#74777d;
  --lava-yellow:#f9cf00;
  --lava-yellow-pale:#fff2b2;
  --lava-radius:12px;
  --lava-container:1280px;
  --lava-gutter:clamp(20px,4.2vw,64px);
}body.lava-home *{box-sizing:border-box}body.lava-home html{scroll-behavior:smooth;scroll-padding-top:92px;background:var(--lava-bg)}body.lava-home{margin:0;background:var(--lava-bg);color:var(--lava-text);font-family:"Noto Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body.lava-home, body.lava-home button, body.lava-home a{font-family:"Noto Sans",system-ui,sans-serif}body.lava-home img{display:block;width:100%;max-width:100%;height:auto}body.lava-home a{color:inherit;text-decoration:none}body.lava-home button{font:inherit}

/* Wide and tablet breakpoints use the supplied stylesheet's scale:
   40rem / 48rem / 64rem / 80rem / 96rem. */
@media (max-width:900px){}
@media (max-width:900px){:root{--lava-gutter:32px}}
@media (max-width:900px){:root{--lava-gutter:22px}body.lava-home html{scroll-padding-top:20px}}
@media (max-width:600px){:root{--lava-gutter:16px}}
@media (prefers-reduced-motion:reduce){body.lava-home html{scroll-behavior:auto}}/* ==========================================================
   INTEGRATED TRIPO-STYLE MOBILE OFF-CANVAS NAVIGATION
   Drawer remains dark to match Tripo.ai; page itself stays light.
========================================================== */
:root{
  --onm-bg: #101114;
  --onm-panel: #101114;
  --onm-text: #fff;
  --onm-muted: rgb(255 255 255 / 62%);
  --onm-hover: rgb(255 255 255 / 8%);
  --onm-border: rgb(255 255 255 / 9%);
  --onm-yellow: #f9cf00;
  --onm-header-height: 56px;
  --onm-drawer-width: min(75vw, 384px);
  --onm-motion: cubic-bezier(.22, 1, .36, 1);
}body.onm-lock-scroll{ overflow: hidden; }.onm-trigger-lines{ display: flex; width: 20px; flex-direction: column; gap: 5px; }.onm-trigger-lines i{ display: block; width: 100%; height: 2px; border-radius: 2px; background: currentColor; transition: transform .22s ease, opacity .16s ease; }.onm-overlay{
  position: fixed;
  z-index: 99998;
  inset: 0;
  overflow: hidden;
  background: rgb(0 0 0 / 0%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .25s ease, visibility .25s ease, background .25s ease;
  overscroll-behavior: contain;
}.onm-overlay.is-open{
  visibility: visible;
  pointer-events: auto;
  opacity: 1;
  background: rgb(0 0 0 / 58%);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}.onm-drawer{
  position: absolute;
  inset: 0 auto 0 0;
  display: flex;
  width: var(--onm-drawer-width);
  min-width: min(240px, calc(100vw - 24px));
  max-width: 384px;
  height: 100vh;
  height: 100dvh;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  border-right: 1px solid rgb(255 255 255 / 5%);
  background: var(--onm-panel);
  color: #f4f4f5;
  box-shadow: 18px 0 70px rgb(0 0 0 / 28%);
  transform: translate3d(-103%, 0, 0);
  transition: transform .32s var(--onm-motion);
  will-change: transform;
  outline: none;
  touch-action: pan-y;
  font-family: "Noto Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}.onm-overlay.is-open .onm-drawer{ transform: translate3d(0, 0, 0); }.onm-drawer *, .onm-drawer *::before, .onm-drawer *::after{ box-sizing: border-box; }.onm-drawer a{ color: inherit; text-decoration: none; }.onm-drawer-header{
  display: flex;
  height: var(--onm-header-height);
  min-height: var(--onm-header-height);
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 16px;
  border-bottom: 1px solid transparent;
}.onm-drawer-brand{ display: inline-flex; min-width: 0; align-items: center; flex: 0 0 auto; gap: 7px; padding: 6px; border-radius: 7px; }.onm-drawer-brand img{ display: block; width: auto; max-width: none; height: 20px; object-fit: contain; }.onm-drawer-brand .onm-logo-symbol{ width: 20px; height: 20px; }.onm-drawer-brand .onm-logo-wordmark{ width: 72px; height: 20px; }.onm-close{
  display: inline-flex;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #77787c;
  cursor: pointer;
  transition: color .18s ease, background .18s ease;
  -webkit-tap-highlight-color: transparent;
}.onm-close:hover, .onm-close:focus-visible{ color: #fff; background: #292b30; outline: none; }.onm-close svg{ display: block; }.onm-drawer-scroll{
  flex: 1 1 auto;
  min-height: 0;
  padding: 0 12px 18px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #38393d transparent;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
}.onm-drawer-scroll::-webkit-scrollbar{ width: 4px; }.onm-drawer-scroll::-webkit-scrollbar-track{ background: transparent; }.onm-drawer-scroll::-webkit-scrollbar-thumb{ border-radius: 4px; background: #38393d; }.onm-menu{ display: flex; flex-direction: column; gap: 18px; padding: 14px 0 8px; }.onm-menu-group{ display: flex; min-width: 0; flex-direction: column; margin: 0; }.onm-menu-group h2{ margin: 0 0 6px; padding: 0 6px; color: #fff; font-size: 12px; font-weight: 500; line-height: 16px; letter-spacing: .025em; }.onm-menu-group a{
  display: block;
  min-height: 36px;
  padding: 8px 6px;
  border-radius: 8px;
  color: var(--onm-muted);
  font-size: 13px;
  font-weight: 400;
  line-height: 20px;
  overflow-wrap: anywhere;
  transition: color .16s ease, background .16s ease;
  -webkit-tap-highlight-color: transparent;
}.onm-menu-group a:hover, .onm-menu-group a:focus-visible{ color: rgb(255 255 255 / 94%); background: var(--onm-hover); outline: none; }.onm-menu-group a:active{ background: rgb(255 255 255 / 12%); }.onm-external{ padding-left: 3px; color: #77787c; font-size: 12px; }.onm-drawer a:focus-visible, .onm-close:focus-visible{ outline: 2px solid var(--onm-yellow); outline-offset: 2px; }
@media (max-width:900px){}
@media (max-width:359px){:root{ --onm-drawer-width: 82vw; }.onm-drawer-header{ padding-inline: 12px; }.onm-drawer-scroll{ padding-inline: 9px; }}
@media (min-width: 901px){.onm-overlay{ display: none !important; }}
@media (prefers-reduced-motion: reduce){.onm-overlay, .onm-drawer, .onm-trigger, .onm-trigger-lines i, .onm-menu-group a, .onm-close{ transition-duration: .01ms !important; }}/* ==========================================================
   OFFSET NAVIMOBILE — LIGHT MODE MODIFIER
   Activate by adding class "light-mode" to .onm-drawer:
   <aside class="onm-drawer light-mode" ...>

   Load this file AFTER the base mobile-drawer stylesheet.
   This stylesheet only changes the drawer surface; the page
   and the dimmed overlay are not recolored.
========================================================== */

.onm-drawer.light-mode{
  --onm-panel: #ffffff;
  --onm-text: #242424;
  --onm-muted: #62656c;
  --onm-hover: #f4f2eb;
  --onm-border: #e8e6df;
  --onm-yellow: #b58b00;

  color-scheme: light;
  color: var(--onm-text);
  background: #fff;
  border-right: 1px solid #e7e5df;
  box-shadow: 18px 0 70px rgb(15 15 15 / 15%);
}.onm-drawer.light-mode .onm-drawer-header{
  border-bottom: 1px solid #f0eee8;
}/* The official wordmark is light-colored; darken it for the white panel. */
.onm-drawer.light-mode .onm-drawer-brand .onm-logo-wordmark{
  filter: brightness(0) saturate(100%);
}.onm-drawer.light-mode .onm-close{
  color: #686b72;
  background: transparent;
}.onm-drawer.light-mode .onm-close:hover, .onm-drawer.light-mode .onm-close:focus-visible{
  color: #242424;
  background: #f0efe9;
}.onm-drawer.light-mode .onm-drawer-scroll{
  scrollbar-color: #c9c8c1 transparent;
}.onm-drawer.light-mode .onm-drawer-scroll::-webkit-scrollbar-thumb{
  background: #c9c8c1;
}.onm-drawer.light-mode .onm-drawer-scroll::-webkit-scrollbar-thumb:hover{
  background: #aaa9a1;
}.onm-drawer.light-mode .onm-menu-group h2{
  color: #24252a;
  font-weight: 600;
}.onm-drawer.light-mode .onm-menu-group a{
  color: #62656c;
}.onm-drawer.light-mode .onm-menu-group a:hover, .onm-drawer.light-mode .onm-menu-group a:focus-visible{
  color: #17181b;
  background: #f4f2eb;
}.onm-drawer.light-mode .onm-menu-group a:active{
  background: #ebe8dc;
}.onm-drawer.light-mode .onm-menu-group a .onm-external{
  color: #888a90;
}.onm-drawer.light-mode a:focus-visible, .onm-drawer.light-mode .onm-close:focus-visible{
  outline: 2px solid #b58b00;
  outline-offset: 2px;
}

@media (prefers-contrast: more){.onm-drawer.light-mode{
    border-right-color: #777;
  }.onm-drawer.light-mode .onm-menu-group a{
    color: #414247;
  }}/* ==========================================================
   TRIPO PAGE LIGHT THEME — opt-in body class
   Recommended body class: theme-light
   Apply: <body class="theme-light">
   Default page styling stays unchanged when the class is absent.
========================================================== */
/* ==========================================================
   LIGHT MODE OVERRIDES
   White / warm-neutral canvas, charcoal typography, Tripo yellow.
   Keeps the original responsive layout and component structure.
========================================================== */
body.theme-light{
  color-scheme:light;
  --lava-bg:#ffffff;
  --lava-surface:#ffffff;
  --lava-surface-2:#ffffff;
  --lava-surface-3:#f7f6f1;
  --lava-border:#e7e4dc;
  --lava-text:#20211e;
  --lava-muted:#686a64;
  --lava-soft:#80827b;
  --lava-yellow:#f9cf00;
  --lava-yellow-pale:#ffe982;
}body.lava-home html:has(body.theme-light){background:#fff;color-scheme:light}body.theme-light{background:#fff;color:#20211e}

/* Mobile-specific light surfaces: keep horizontal category scroller intact. */
@media(max-width:900px){}
@media(max-width:600px){}/* Lava-specific layer. Original supplied CSS and drawer light modifier remain above. */
html{scroll-behavior:smooth;scroll-padding-top:96px}body.lava-home{margin:0;font-family:"Noto Sans",Arial,sans-serif;color:#20211e;background:#fff}body.lava-home *, body.lava-home *:before, body.lava-home *:after{box-sizing:border-box}.lava-page{background:white;color:#20211e}.lava-page a{color:inherit;text-decoration:none}.lava-container{width:min(1200px,calc(100% - 48px));margin-inline:auto}.lava-header{position:sticky;top:0;background:#fffffff5;border-bottom:1px solid #e7e4dc;z-index:100}.lava-header-row{display:flex;align-items:center;justify-content:space-between;gap:24px;height:80px}.lava-logo{font-size:36px;font-weight:800;letter-spacing:-2px;line-height:1;color:#20211e;display:inline-block}.lava-logo small{display:block;font-size:9px;letter-spacing:4px;font-weight:500;margin-top:6px}.lava-desktop{display:flex;gap:28px;font-size:14px}.lava-button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:10px;background:#f9cf00;border:1px solid #e3b900;color:#17150c;padding:13px 22px;border-radius:8px;font:600 14px/1.4 Arial,sans-serif;cursor:pointer;text-align:center}.lava-button:hover{background:#ffdf40}.lava-button.secondary{background:#fff;border-color:#d4d1c8}.lava-menu-button{display:none;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:10px;border:1px solid #e7e4dc;border-radius:8px;background:#fff;color:#20211e;cursor:pointer}.lava-menu-button svg{width:22px;height:22px}.lava-hero{padding:88px 0 92px;background:radial-gradient(ellipse at 92% 32%,#f9cf0028,transparent 48%)}.lava-hero-grid{display:grid;grid-template-columns:1.25fr .75fr;align-items:center;gap:54px}.lava-label{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:#806100;font-weight:600}.lava-hero h1{font-size:clamp(36px,4.7vw,66px);line-height:1.15;letter-spacing:-1.8px;margin:22px 0 26px}.lava-hero h1 span{display:block;color:#8b6a00;margin-top:8px}.lava-hero p{font-size:19px;line-height:1.75;color:#555750}.lava-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.lava-emblem{aspect-ratio:1;position:relative;display:grid;place-content:center;border-radius:50%;border:1px solid #eadb99;background:radial-gradient(circle,#fff6c7,#fff 72%);font-size:100px;font-weight:800;letter-spacing:-8px;color:#20211e}.lava-emblem:before, .lava-emblem:after{content:'';position:absolute;border:1px solid #e3d6a0;border-radius:50%;inset:24px}.lava-emblem:after{inset:48px}.lava-section{padding:72px 0;border-top:1px solid #eeece6;scroll-margin-top:12px}.lava-title{font-size:clamp(28px,3.2vw,42px);line-height:1.25;letter-spacing:-.8px;margin:12px 0 24px}.lava-intro{background:#faf9f5}.lava-intro p{max-width:960px;font-size:clamp(22px,3vw,36px);line-height:1.5;margin:0;font-weight:500}.lava-section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px}.lava-section-head .lava-title{margin-bottom:0}.lava-shortcuts{display:flex;gap:10px;overflow:auto;padding:2px 0 14px;margin-bottom:16px;scroll-snap-type:x proximity}.lava-shortcuts a{flex:0 0 auto;border:1px solid #e7e4dc;border-radius:8px;background:#fff;padding:12px 17px;min-height:44px;font-size:13px;scroll-snap-align:start}.lava-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.lava-card{border:1px solid #e5e2d9;border-radius:14px;overflow:hidden;background:white;display:flex;flex-direction:column;min-width:0;scroll-margin-top:100px}.lava-card-art{height:160px;display:grid;place-content:center;background:#fff4b8;font-size:52px;color:#866600;font-weight:500}.lava-card:nth-child(3n+2) .lava-card-art{background:#edf0e6;color:#59634b}.lava-card:nth-child(3n) .lava-card-art{background:#f0ece4;color:#726653}.lava-card-body{padding:22px;display:flex;flex:1;flex-direction:column}.lava-card h3{font-size:19px;line-height:1.5;margin:0 0 16px;overflow-wrap:break-word}.lava-card a{border-top:1px solid #efede6;padding-top:14px;margin-top:auto;min-height:44px;font-size:13px;color:#806100}.lava-card:hover{border-color:#d5b128}.lava-brand-panel{padding:60px 30px;border:1px solid #e9d67b;background:#fff9df;border-radius:14px;text-align:center}.lava-brand-panel .lava-title{margin-bottom:16px}.lava-brand-panel p{font-size:17px;line-height:1.8;max-width:720px;margin:auto;color:#666860}.lava-clients{background:#faf9f5}.lava-client-names{display:flex;gap:24px;flex-wrap:wrap;margin:26px 0;color:#555750;font-size:18px;font-weight:600}.lava-quotes{display:grid;grid-template-columns:1fr 1fr;gap:24px}.lava-quotes blockquote{margin:0;padding:30px;background:#fff;border:1px solid #e7e4dc;border-radius:14px;min-width:0}.lava-quotes p{font-size:16px;line-height:1.9;color:#555750;margin:0}.lava-quotes footer{font-size:12px;color:#806100;border-top:1px solid #efede6;margin-top:22px;padding-top:16px}.lava-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}.lava-contact-panel{background:#fffdf5;border:1px solid #e9d67b;padding:30px;border-radius:14px}.lava-contact-panel p{color:#666860;line-height:1.8}.lava-form{display:grid;gap:14px}.lava-form label{font-size:13px;display:block;margin-bottom:6px}.lava-form input, .lava-form textarea{width:100%;min-width:0;padding:13px;border:1px solid #d4d1c8;border-radius:8px;font:16px/1.5 Arial,sans-serif;background:#fff;color:#20211e}.lava-form textarea{min-height:130px;resize:vertical}.lava-note{font-size:12px;color:#686a64;line-height:1.8}.lava-status{font-size:13px;line-height:1.7}.lava-footer{border-top:1px solid #e7e4dc;padding:40px 0}.lava-footer-row{display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap}.lava-footer nav{display:flex;flex-wrap:wrap;gap:20px}.lava-footer nav a{min-height:44px;display:flex;align-items:center;font-size:13px}.lava-footer .lava-note{border-top:1px solid #eeece6;padding-top:20px;margin-top:25px}.lava-page a:focus-visible, .lava-page button:focus-visible, .lava-page input:focus-visible, .lava-page textarea:focus-visible{outline:2px solid #8b6a00;outline-offset:4px}.lava-skip{position:fixed;top:8px;left:8px;z-index:20000;padding:12px;background:#f9cf00;transform:translateY(-200%)}.lava-skip:focus{transform:none}.onm-overlay{z-index:10000;height:100vh;height:100dvh}.onm-drawer{width:min(360px,calc(100vw - 28px));min-width:0;max-width:none;height:100%;font-family:"Noto Sans",Arial,sans-serif}.onm-drawer-header{height:auto;min-height:76px;flex-shrink:0;padding-top:env(safe-area-inset-top,0px);padding-left:max(16px,env(safe-area-inset-left,0px))}.onm-close{width:44px;height:44px;flex-basis:44px}.onm-drawer-scroll{min-height:0;padding-bottom:calc(24px + env(safe-area-inset-bottom,0px));padding-left:max(12px,env(safe-area-inset-left,0px))}.onm-menu-group a{min-height:44px;padding:12px 10px;font-size:14px;line-height:1.5}.onm-menu-group h2{font-weight:600}.onm-menu{gap:18px}.onm-drawer.light-mode .onm-close:focus-visible, .onm-drawer a:focus-visible{outline:2px solid #8b6a00!important;outline-offset:2px}.onm-drawer a.lava-button{background:#f9cf00;color:#17150c}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(min-width:901px){.onm-overlay{display:none!important}}
@media(max-width:900px){.lava-desktop, .lava-header-cta{display:none}.lava-menu-button{display:inline-flex}.onm-overlay{display:block!important}.lava-header-row{height:72px}.lava-hero-grid{grid-template-columns:1fr;gap:32px}.lava-emblem{display:none}.lava-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lava-contact-grid{grid-template-columns:1fr;gap:28px}.lava-quotes{grid-template-columns:1fr}}
@media(max-width:600px){body.lava-home html{scroll-padding-top:84px}.lava-container{width:calc(100% - 32px)}.lava-hero{padding:52px 0 56px}.lava-hero h1{font-size:clamp(29px,7.5vw,44px);letter-spacing:-.7px;line-height:1.2}.lava-hero p{font-size:16px}.lava-actions{flex-direction:column}.lava-actions .lava-button{width:100%}.lava-section{padding:42px 0}.lava-section-head{align-items:start;flex-direction:column;gap:14px}.lava-title{font-size:28px}.lava-grid{grid-template-columns:1fr;gap:14px}.lava-card{display:grid;grid-template-columns:88px minmax(0,1fr)}.lava-card-art{height:100%;min-height:148px;font-size:30px}.lava-card-body{padding:16px}.lava-card h3{font-size:17px;margin-bottom:12px}.lava-card a{font-size:12px;min-height:40px}.lava-quotes blockquote{padding:22px}.lava-brand-panel, .lava-contact-panel{padding:25px 20px}.lava-client-names{font-size:16px;gap:14px}.lava-form .lava-button{width:100%}.lava-footer-row{flex-direction:column}.lava-intro p{font-size:23px}}
@media(max-width:359px){.lava-container{width:calc(100% - 24px)}.lava-card{grid-template-columns:72px minmax(0,1fr)}.lava-card-body{padding:14px 12px}.lava-card h3{font-size:16px}.onm-drawer{width:calc(100vw - 24px)}}
@media(orientation:landscape) and (max-height:500px){.onm-drawer-header{min-height:56px}}
@media(prefers-reduced-motion:reduce){body.lava-home html{scroll-behavior:auto}body.lava-home *, body.lava-home *:before, body.lava-home *:after{animation:none!important;transition:none!important}}
/* Anchor offset: sticky header + admin bar (G3). Kiểm tra cả khi có/không có admin bar. */
body.lava-home .lava-section[id], body.lava-home section[id] { scroll-margin-top: 96px; }
body.lava-home.admin-bar .lava-section[id], body.lava-home.admin-bar section[id] { scroll-margin-top: 128px; }
@media(max-width:600px){
  body.lava-home .lava-section[id], body.lava-home section[id] { scroll-margin-top: 84px; }
  body.lava-home.admin-bar .lava-section[id], body.lava-home.admin-bar section[id] { scroll-margin-top: 116px; }
}

/* G3 trigger: tắt nút hamburger mặc định của Flatsome, dùng nút Lava.
 * (!important để thắng rule framework; bỏ khi Header Builder xong.) */
@media(max-width:900px){
  body.lava-home .mobile-nav .nav-icon{display:none!important;}
  body.lava-home #masthead .lava-menu-button{margin-left:auto;flex:0 0 auto;}
}
