:root {
  color-scheme: light;
  --primary: #ff6600;
  --primary-light: #fff0e5;
  --primary-dark: #cc5200;
  --page-bg: #f5f5f5;
  --text: #333;
  --muted: #7a6c5c;
  --divider: #f0e1ce;
}

@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/be-vietnam-pro/vietnamese-400.woff2?v=dc085e2fba3414e5c5bf1e6172f921a9f81c5859946a4ed3d63c1e470d96a9e2") format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/be-vietnam-pro/latin-400.woff2?v=03d1b589cff172e1a670b3573e731d3380bc326f80cf83b0d3504e3188e2e074") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/be-vietnam-pro/vietnamese-500.woff2?v=86341610cbe907eecf461c9159c168d5efb52bb1a33963813a08f520555d8e66") format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/be-vietnam-pro/latin-500.woff2?v=b621f77d35f777023aa11ca524462d511b4b28a813adbc0e9d15a10fc61dfe4e") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/be-vietnam-pro/vietnamese-600.woff2?v=97658c6f9a384f29a3005c3d96e2a0d1c810192cf68979071c290f5a377a9f99") format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/be-vietnam-pro/latin-600.woff2?v=9503dec2a7c532c8331e9600bcafea287a4fd208573b8668d85ab8d8de1863c7") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/be-vietnam-pro/vietnamese-700.woff2?v=4f58af2d1c3e28a9ba14c51c82db2751d78344b75bdcb34de24a1031ebe59da6") format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: "Be Vietnam Pro";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/be-vietnam-pro/latin-700.woff2?v=a193dd87699bd2e18ddf72dc271493ea82a23dad9f5c334d9f2a257b1e05fc30") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
  src: url("/fonts/fraunces/vietnamese-variable.woff2?v=f18853f63a870ebef013e30e789d8d544f102e4acd94988e57c223d9c796ddf4") format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
  src: url("/fonts/fraunces/latin-variable.woff2?v=7234ed860a9cc83045413c4faee63c960a8f2d1917adcf728119307d56e0d783") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

* { box-sizing: border-box; }

html { min-width: 320px; scroll-behavior: smooth; scroll-padding-top: 110px; }

body {
  margin: 0;
  padding: env(safe-area-inset-top, 0) 0 calc(78px + env(safe-area-inset-bottom, 0));
  background: var(--page-bg);
  color: var(--text);
  font-family: "Be Vietnam Pro", sans-serif;
}

a { color: inherit; }
h1, h2, h3, .brand-name { font-family: Fraunces, Georgia, serif; }

.app-container {
  position: relative;
  max-width: 480px;
  min-height: 100vh;
  margin: 0 auto;
  overflow: clip;
  background: #fff;
  box-shadow: 0 0 20px rgb(0 0 0 / 10%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding-top: env(safe-area-inset-top, 0);
  border-bottom: 1px solid var(--divider);
  background: #fff;
}

.topbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 15px; }
.brand { display: flex; min-width: 0; align-items: center; gap: 8px; text-decoration: none; }
.brand-mark { width: 48px; height: 48px; flex: none; border-radius: 25px; object-fit: cover; }
.brand-name { color: #5a321b; font-size: 1.2rem; font-weight: 700; line-height: 1.2; }
.hotline { display: flex; align-items: center; gap: 6px; padding: 8px 12px; border-radius: 999px; background: #ff6600; box-shadow: 0 4px 10px rgb(255 102 0 / 30%); color: #fff; font-size: .85rem; font-weight: 600; text-decoration: none; white-space: nowrap; }
.hotline svg { width: 16px; height: 16px; flex: none; fill: currentColor; }

nav.tabs { display: flex; gap: 4px; overflow-x: auto; padding: 0 12px 10px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
nav.tabs::-webkit-scrollbar { display: none; }
nav.tabs a { flex: none; padding: 7px 14px; border-radius: 999px; color: #7A6C5C; font-size: .86rem; font-weight: 600; text-decoration: none; white-space: nowrap; }
nav.tabs a.active { background: #fff0e5; color: #cc5200; }

.main-banner img { display: block; width: 100%; height: auto; }
.hero { padding: 20px 20px 10px; background: linear-gradient(180deg, #fff4e8, #ffe3c7); color: #5a321b; text-align: center; margin-top:3px }
.hero h1 { margin: 0 0 10px; font-size: clamp(1.7rem, 7vw, 2rem); line-height: 1.3; }
.hero p { max-width: 580px; margin: 0 auto 22px; font-size: .95rem; line-height: 1.6; opacity: .95; }
.button { display: inline-flex; align-items: center; justify-content: center; border: 0; border-radius: 8px; background: var(--primary); color: #fff; cursor: pointer; font: inherit; font-weight: 700; text-align: center; text-decoration: none; padding:5px }
.section-title { margin: 30px 0 20px; color: #222; font-size: 1.35rem; font-weight: 700; text-align: center; text-transform: uppercase; }

.products { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; padding: 0 15px 28px; scroll-margin-top: 110px; }
.products .section-title { grid-column: 1 / -1; }
.product-card { min-width: 0; overflow: hidden; margin: 0; border: 1px solid #eaeaea; border-radius: 16px; background: #fff; box-shadow: 0 8px 22px rgb(0 0 0 / 5%); }
.product-card-media { position: relative; display: block; width: 100%; aspect-ratio: 4 / 3; overflow: hidden; }
.product-card-media > .product-img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; }
.product-info { padding: 16px 18px 18px; }
.product-title { margin: 0 0 6px; color: #111; font-size: 1.15rem; }
.product-card-link { color: inherit; text-decoration: none; }
.product-desc { margin: 0 0 12px; color: var(--muted); font-size: .9rem; line-height: 1.5; }
.price-wrap { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.price { color: var(--primary); font-size: 1.15rem; font-weight: 700; }
.unit { color: #888; font-size: .85rem; font-weight: 500; }
.options { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.button-outline { border: 1px solid var(--primary); background: transparent; color: var(--primary); }
.button-option { flex: 1; padding: 8px; font-size: .8rem; }
.product-detail-link { width: 100%; padding: 10px 14px; }
.empty-state { grid-column: 1 / -1; color: var(--muted); text-align: center; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; padding: 18px 20px; color: var(--muted); font-size: .85rem; }
.breadcrumbs a { color: var(--primary-dark); text-decoration: none; }
.product-detail-page, .news-detail-page { padding-bottom: 28px; }
.product-detail-card, .news-detail-card { overflow: hidden; margin: 0 15px 24px; border: 1px solid #eaeaea; border-radius: 16px; background: #fff; box-shadow: 0 8px 22px rgb(0 0 0 / 5%); }
.product-detail-image { display: block; width: 100%; max-width: 800px; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.news-detail-image { display: block; width: 100%; max-height: 480px; aspect-ratio: 4 / 3; object-fit: cover; }
.product-detail-content, .news-detail-content { padding: 20px; }
.product-detail-content h1, .news-detail-content h1 { margin: 0 0 12px; color: #111; font-size: 1.6rem; }
.product-detail-content { min-width: 0; }
.product-detail-description-section { min-width: 0; margin-top: 18px; padding: 24px 20px; border-top: 1px solid var(--divider); }
.product-detail-description-section > h2 { margin: 0 0 18px; padding: 2px 0 2px 12px; border-left: 4px solid var(--primary); color: var(--primary-dark); font-size: 1.25rem; }
.product-detail-summary { color: var(--muted); line-height: 1.6; }
.product-detail-price { margin: 16px 0 4px; color: var(--primary); font-size: 1.5rem; font-weight: 700; }
.product-detail-original-price { color: #888; }
.product-detail-description { color: #444; line-height: 1.7; }
.product-detail-description h2 { margin: 20px 0 8px; color: #222; font-size: 1.2rem; }
.product-detail-description h2:first-child { margin-top: 0; }
.product-detail-description h3 { margin: 16px 0 8px; color: #222; }
.product-detail-description p { margin: 0 0 12px; }
.product-detail-description ul { margin: 0 0 14px; padding-left: 20px; }
.product-detail-description li + li { margin-top: 4px; }
.product-detail-description figure { max-width: min(100%, 800px); margin: 14px auto; }
.product-detail-description img { display: block; width: auto; max-width: min(100%, 800px); height: auto; border-radius: 10px; object-fit: contain; margin: 16px auto; }
.product-detail-description figure img { max-width: 100%; margin: 0; }
.news-content { color: #444; line-height: 1.8; }
.order-button { width: 100%; padding: 13px 16px; }
.news-detail-content time { color: var(--muted); font-size: .85rem; }

.story { margin: 10px 0 20px; padding: 28px 20px; background: #fff9f0; scroll-margin-top: 110px; }
.story .section-title { margin-top: 0; }
.story-items { display: grid; gap: 16px; }
.story-item { display: flex; align-items: flex-start; gap: 14px; }
.story-icon { font-size: 1.5rem; }
.story-text h3 { margin: 0 0 5px; font-family: "Be Vietnam Pro", sans-serif; font-size: 1rem; }
.story-text p { margin: 0; color: #555; font-size: .875rem; line-height: 1.5; }

.feedback { padding: 8px 15px 28px; scroll-margin-top: 110px; }
.feedback-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.feedback-item { width: 100%; aspect-ratio: 9 / 16; border: 1px solid #e0e0e0; border-radius: 12px; object-fit: cover; box-shadow: 0 4px 10px rgb(0 0 0 / 6%); cursor: zoom-in; }
.feedback-item:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; }
.feedback-item.hidden { display: none; }
.load-more-wrap { margin-bottom: 24px; text-align: center; }
.load-more-wrap .button { gap: 6px; padding: 10px 22px; border-radius: 999px; font-size: .875rem; }
.load-more-wrap svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; }
.feedback-viewer { position: fixed; width: fit-content; max-width: 96vw; max-height: 95vh; margin: auto; padding: 48px 12px 12px; overflow: auto; border: 0; border-radius: 14px; background: #171717; box-shadow: 0 16px 48px rgb(0 0 0 / 35%); }
.feedback-viewer::backdrop { background: rgb(0 0 0 / 82%); }
.feedback-viewer > img { display: block; width: auto; max-width: calc(96vw - 24px); max-height: calc(90vh - 60px); margin: 0 auto; object-fit: contain; }
.feedback-viewer-close { position: absolute; top: 8px; right: 8px; display: grid; width: 36px; height: 36px; place-items: center; padding: 8px; border: 0; border-radius: 50%; background: #fff; color: #222; cursor: pointer; }
.feedback-viewer-close svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; }
.fanpage-box { display: flex; flex-direction: column; align-items: center; padding: 16px 10px; border: 1px solid #eaeaea; border-radius: 12px; box-shadow: 0 4px 15px rgb(0 0 0 / 5%); text-align: center; }
.fanpage-box p { margin: 0 0 10px; color: #666; font-size: 1rem; }
.fanpage-embed { display: block; flex: 0 0 auto; width: 100%; max-width: 500px; height: 450px; margin: 0 auto 12px; border: 0; }
.fanpage-box a { color: var(--primary-dark); font-weight: 600; }

.site-footer { padding: 0 0 18px; background: #29231e; color: #fffaf4; font-size: .88rem; line-height: 1.6; text-align: left;border-top: 3px solid #777; }
.site-footer-cta { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px 22px; background: var(--primary); color: #fff; }
.site-footer-cta h2 { margin: 0; color: #fff; font-size: clamp(1.05rem, 3vw, 1.35rem); }
.site-footer-cta p { margin: 3px 0 0; font-size: .88rem; }
.site-footer-call { display: inline-flex; min-height: 42px; flex: 0 0 auto; align-items: center; justify-content: center; padding: 8px 15px; border: 1px solid #fff; border-radius: 999px; color: #fff; font-weight: 750; text-decoration: none; }
.site-footer-cta a.site-footer-call { color: #fff; }
.site-footer-content { display: grid; grid-template-columns: 1fr 1.4fr; gap: 22px; padding: 22px; }
.site-footer-content h3 { margin: 0 0 9px; color: #ffb36f; font-size: 1rem; }
.site-footer-content p { margin: 0 0 10px; }
.site-footer-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.site-footer .site-footer-links a, .site-footer .site-footer-links a:link, .site-footer .site-footer-links a:visited { color: #f2dfcd; text-decoration: none; transition: color 220ms ease; }
.site-footer .site-footer-links a:hover, .site-footer .site-footer-links a:focus-visible { color: #ffd0a3; text-decoration: underline; text-underline-offset: 3px; }
.site-footer-bottom { display: flex; grid-column: 1 / -1; align-items: center; justify-content: space-between; gap: 10px; padding-top: 14px; border-top: 1px solid rgb(255 255 255 / 15%); color: #ffffffad; }

.admin-page { min-height: 45vh; padding: 24px 15px 32px; }
.admin-page h1 { margin: 0; color: #222; font-size: 1.6rem; }
.admin-page p { color: var(--muted); }
.admin-panel { max-width: 680px; margin: 20px auto; padding: 20px; border: 1px solid #eaeaea; border-radius: 12px; background: #fff; box-shadow: 0 5px 18px rgb(0 0 0 / 5%); }
.admin-login-page { display: grid; place-items: center; }
.admin-login-page .admin-panel { width: 100%; }
.admin-form { display: grid; gap: 8px; }
.admin-form label { margin-top: 8px; color: #333; font-size: .9rem; font-weight: 600; }
.admin-form input:not([type="checkbox"]):not([type="file"]), .admin-form select, .admin-form textarea { width: 100%; min-height: 42px; padding: 9px 11px; border: 1px solid #d8d8d8; border-radius: 7px; background: #fff; color: #333; font: inherit; }
.admin-form textarea { resize: vertical; }
.admin-form .ck-editor__editable_inline { min-height: 480px; }
.description-editor-shell { min-width: 0; }
.description-editor-toolbar-button { margin-left: 4px; }
.description-editor-shell.is-expanded { position: fixed; inset: 0; z-index: 2000; display: flex; flex-direction: column; gap: 12px; box-sizing: border-box; width: 100vw; height: 100vh; padding: 16px; background: #fff; }
.description-editor-shell.is-expanded .ck-editor { display: flex; flex: 1; flex-direction: column; min-height: 0; }
.description-editor-shell.is-expanded .ck-editor__main { flex: 1; min-height: 0; }
.description-editor-shell.is-expanded .ck-editor__editable_inline { height: 100%; min-height: 0; overflow-y: auto; }
.description-editor-expanded { overflow: hidden; }
.admin-form input[type="file"] { width: 100%; padding: 8px 0; font: inherit; }
.admin-form input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--primary); }
.admin-checkbox { display: flex; align-items: center; gap: 8px; }
.admin-form .button { min-height: 42px; padding: 9px 16px; }
.admin-heading, .admin-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }
.admin-actions { justify-content: flex-start; }
.admin-actions form { margin: 0; }
.admin-table .admin-actions { flex-wrap: nowrap; align-items: center; gap: 6px; white-space: nowrap; }
.admin-table .admin-actions form, .admin-table .admin-action-button { flex: 0 0 auto; }
.admin-navigation { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.admin-navigation a { padding: 8px 12px; border-radius: 999px; background: var(--primary-light); color: var(--primary-dark); font-size: .85rem; font-weight: 600; text-decoration: none; }
.admin-table-wrap { overflow-x: auto; border: 1px solid #eaeaea; border-radius: 10px; }
.admin-table { width: 100%; border-collapse: collapse; background: #fff; font-size: .85rem; text-align: left; }
.admin-table th, .admin-table td { padding: 10px; border-bottom: 1px solid #eee; vertical-align: middle; }
.admin-table th { background: #fff9f0; white-space: nowrap; }
.admin-table small { color: var(--muted); }
.admin-thumbnail { width: 56px; height: 48px; border-radius: 6px; object-fit: cover; }
.admin-preview { width: min(100%, 260px); max-height: 180px; border-radius: 8px; object-fit: cover; }
.admin-action-button { min-height: 32px; padding: 6px 10px; border-radius: 7px; font-size: .8rem; font-weight: 600; transition: filter .15s ease, transform .15s ease; }
.admin-action-edit { border: 1px solid var(--primary); background: var(--primary-light); color: var(--primary-dark); }
.admin-action-delete { background: #b42318; color: #fff; }
.admin-action-button:hover { filter: brightness(.95); transform: translateY(-1px); }
.admin-action-button:focus-visible { outline: 3px solid rgb(255 102 0 / 35%); outline-offset: 2px; }
.text-button { padding: 0; border: 0; background: transparent; color: #b42318; cursor: pointer; font: inherit; }
.validation-summary, .field-validation { color: #b42318; font-size: .82rem; }
.validation-summary ul { margin: 0; padding-left: 20px; }
.admin-message { padding: 12px; border-radius: 8px; background: #fff0e5; color: var(--primary-dark) !important; }

.sticky-footer { position: fixed; z-index: 999; bottom: 0; left: 50%; display: flex; gap: 8px; width: 100%; max-width: 480px; box-sizing: border-box; padding: 10px 15px calc(10px + env(safe-area-inset-bottom, 0)); transform: translateX(-50%); background: #fff; box-shadow: 0 -4px 10px rgb(0 0 0 / 8%); }
.contact-button { display: flex; flex: 1; align-items: center; justify-content: center; gap: 6px; min-width: 0; padding: 12px 8px; border-radius: 8px; color: #fff; font-size: .875rem; font-weight: 700; text-decoration: none; white-space: nowrap; }
.contact-button svg { width: 18px; height: 18px; flex: none; fill: currentColor; }
.sticky-footer .contact-button.contact-call { background: #e3f3e7; color: #17652d; }
.sticky-footer .contact-button.contact-zalo { background: #e5efff; color: #0755c5; }
.sticky-footer .contact-button.contact-messenger { background: #efe8fb; color: #593a91; }

@media (max-width: 700px) {
  .site-footer-cta { align-items: flex-start; flex-direction: column; }
  .site-footer-content { grid-template-columns: 1fr; gap: 18px; }
  .site-footer-bottom { grid-column: auto; align-items: flex-start; flex-direction: column; }
}

@media (min-width: 768px) {
  .app-container { max-width: 860px; margin: 20px auto; border-radius: 12px; }
  .site-header { border-radius: 12px 12px 0 0; }
  .tabs { justify-content: center; gap: 16px; overflow: visible; }
  .hero { padding: 25px 30px 10px; }
  .products { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; padding-right: 20px; padding-left: 20px; }
  .product-card { height: 100%; }
  .product-detail-card, .news-detail-card { margin-right: 20px; margin-left: 20px; }
  .product-detail-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .product-detail-image { align-self: start; }
  .product-detail-description-section { grid-column: 1 / -1; }
  .story { padding: 36px; }
  .story-items { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
  .story-item { flex-direction: column; align-items: center; text-align: center; }
  .story-icon { font-size: 2rem; }
  .feedback-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
   .sticky-footer { max-width: 860px; border-radius: 0 0 12px 12px; }
}

@media (min-width: 1200px) {
  .app-container, .sticky-footer { max-width: 1100px; }
}

@media (max-width: 380px) {
  .contact-button { gap: 4px; padding-right: 4px; padding-left: 4px; font-size: .75rem; }
  .topbar { padding-right: 10px; padding-left: 10px; }
  .hotline { padding: 8px 9px; font-size: .78rem; }
}