@font-face {
    font-family: Inter;
    src: url("../fonts/Inter-latin-vietnamese.woff") format("woff");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: InterFull;
    src: url("../fonts/Inter.woff2") format("woff2");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}
:root {
    --red: #ed002b;
    --red-dark: #d70026;
    --ink: #101723;
    --muted: #68758a;
    --surface: #fff;
    --canvas: #f4f5f3;
    --pink: #fff0f3;
    --line: #e9edf1;
    --dark: #232933;
    --radius: 16px;
    --sidebar: 200px;
    --header: 68px;
    --mobile-nav: 66px;
}
* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}
body {
    margin: 0;
    font-family: Inter,InterFull,Arial,sans-serif;
    font-size: 14px;
    color: var(--ink);
    background: var(--canvas);
    line-height: 1.45;
}
button,input,textarea,select {
    font: inherit;
}
button,a,input,select,textarea {
    -webkit-tap-highlight-color: transparent;
}
button {
    cursor: pointer;
}
a {
    color: inherit;
    text-decoration: none;
}
button {
    color: inherit;
}
img {
    display: block;
    max-width: 100%;
    height: auto;
}
.icon {
    flex: none;
    vertical-align: middle;
}
a:focus-visible,button:focus-visible,summary:focus-visible {
    outline: 3px solid #ff8199;
    outline-offset: 3px;
}
input:focus,textarea:focus,select:focus {
    outline: 2px solid #ffd0da;
    outline-offset: 1px;
    border-color: var(--red) !important;
}
h1,h2,h3,p {
    margin: 0;
}
h1 {
    font-size: clamp(32px,3.3vw,46px);
    font-weight: 780;
    line-height: 1.08;
    letter-spacing: -1.5px;
}
h2 {
    font-size: 21px;
    line-height: 1.25;
    letter-spacing: -.5px;
    font-weight: 750;
}
h3 {
    font-size: 17px;
    line-height: 1.25;
    font-weight: 720;
    letter-spacing: -.35px;
}
.mobile-only {
    display: none !important;
}
[hidden] {
    display: none !important;
}
.sr-only,.skip-link:not(:focus) {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}
.skip-link:focus {
    position: fixed;
    top: 10px;
    left: 10px;
    padding: 12px;
    background: #fff;
    z-index: 10000;
}
.app-shell {
    max-width: 1680px;
    margin: auto;
    min-height: 100vh;
    display: flex;
}
.sidebar {
    width: var(--sidebar);
    position: fixed;
    top: 0;
    bottom: 0;
    background: #fff;
    border-right: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    padding: 22px 10px 18px;
    z-index: 30;
}
.brand {
    display: block;
    width: 132px;
    margin: 0 auto;
}
.brand img {
    width: 100%;
    height: auto;
}
.sidebar nav {
    margin-top: 30px;
    display: grid;
    gap: 12px;
}
.nav-link {
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    min-height: 48px;
    padding: 0 16px;
    border-radius: 7px;
    font-size: 14px;
}
.nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}
.nav-link .icon {
    width: 22px;
    height: 22px;
}
.nav-link.is-active {
    color: var(--red);
    background: #ffe9ee;
    font-weight: 650;
}
.sidebar .nav-link.is-active:before {
    content: "";
    position: absolute;
    left: -3px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--red);
    border-radius: 3px;
}
.sidebar .nav-link.is-active .icon:is(.icon) {
    fill: var(--red);
    stroke: var(--red);
}
.sidebar .nav-link.is-active .icon path {
    fill: none;
}
.sidebar-phone {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 9px;
    border: 1px solid var(--line);
    border-radius: 9px;
    padding: 10px 8px;
}
.sidebar-phone .icon-tile {
    width: 34px;
    height: 34px;
    border-radius: 50%;
}
.sidebar-phone .icon {
    width: 19px;
    height: 19px;
}
.sidebar-phone small {
    display: block;
    font-size: 11px;
    color: var(--muted);
}
.sidebar-phone strong {
    display: block;
    font-size: 14px;
    color: var(--red);
    white-space: nowrap;
}
.app-content {
    margin-left: var(--sidebar);
    width: calc(100% - var(--sidebar));
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.desktop-header {
    height: var(--header);
    display: flex;
    align-items: center;
    gap: 18px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 0 28px;
}
.global-search {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 70%;
    max-width: 740px;
    background: #f4f5f7;
    border-radius: 30px;
    height: 42px;
    padding: 0 16px;
    color: var(--muted);
}
.global-search .icon {
    width: 19px;
    height: 19px;
}
.global-search input {
    border: 0;
    outline: none;
    background: none;
    width: 100%;
    font-size: 13px;
}
.header-phone {
    margin-left: auto;
    display: flex;
    gap: 10px;
    align-items: center;
    white-space: nowrap;
    color: var(--red);
    font-size: 14px;
}
.header-phone .icon {
    width: 20px;
    height: 20px;
    fill: var(--red);
    stroke-width: 1;
}
.icon-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #f6f7f9;
    display: flex;
    align-items: center;
    justify-content: center;
}
.desktop-header>.icon-button {
    border-left: 1px solid var(--line);
    margin-left: 4px;
}
.icon-button .icon {
    width: 22px;
    height: 22px;
}
.main {
    padding: 24px 28px;
    flex: 1;
    width: 100%;
    max-width: 1440px;
    margin: auto;
}
.mobile-header,.mobile-nav {
    display: none;
}
.desktop-footer {
    min-height: 36px;
    background: #fff;
    border-top: 1px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 28px;
    font-size: 11px;
    color: #485266;
}
.desktop-footer>a {
    display: flex;
    align-items: center;
    gap: 9px;
}
.desktop-footer .icon {
    width: 14px;
    height: 14px;
}
.desktop-footer ul {
    display: flex;
    gap: 20px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.desktop-footer nav {
    margin-left: auto;
    margin-right: 28px;
}
.button {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background: var(--red);
    color: #fff;
    border: 1px solid var(--red);
    border-radius: 8px;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 650;
    line-height: 1.2;
}
.button .icon {
    width: 20px;
    height: 20px;
}
.button:hover {
    background: var(--red-dark);
}
.button:disabled {
    opacity: .6;
    cursor: wait;
}
.button-outline {
    color: var(--red);
    background: #fff;
}
.button-outline:hover {
    background: var(--pink);
}
.button-light {
    background: #fff;
    border-color: #fff;
    color: var(--ink);
}
.button-light:hover {
    background: #f2f3f5;
}
.text-button {
    display: inline-flex;
    gap: 12px;
    align-items: center;
    font-weight: 600;
    min-height: 44px;
    padding: 4px 0;
}
.text-button .icon {
    width: 18px;
    height: 18px;
}
.icon-tile {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--pink);
    border-radius: 12px;
    color: var(--red);
    flex: none;
}
.icon-tile .icon {
    width: 32px;
    height: 32px;
}
.section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}
.section-heading>a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
}
.section-heading>a .icon {
    width: 16px;
    height: 16px;
}
.search-field {
    display: flex;
    align-items: center;
    gap: 14px;
    background: #f5f6f8;
    border: 1px solid var(--line);
    border-radius: 30px;
    min-height: 44px;
    padding: 0 16px;
    color: #536079;
}
.search-field .icon {
    width: 20px;
    height: 20px;
}
.search-field input {
    border: 0;
    background: transparent;
    outline: none;
    width: 100%;
    font-size: 13px;
    min-width: 0;
}
.search-field input::placeholder {
    color: #808b9b;
}
.filter-pills {
    display: flex;
    gap: 8px;
    flex: none;
}
.filter-pill {
    border: 1px solid var(--line);
    background: #f6f7f8;
    border-radius: 18px;
    min-height: 36px;
    padding: 5px 20px;
    font-size: 13px;
    white-space: nowrap;
}
.filter-pill.is-active {
    background: var(--red);
    border-color: var(--red);
    color: #fff;
    font-weight: 650;
}
.empty-state {
    grid-column: 1/-1;
    color: var(--muted);
    padding: 24px;
    text-align: center;
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 12px;
}
.page-description {
    margin: 8px 0 20px;
    color: #495366;
    font-size: 15px;
}
.privacy-note {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 7px;
    color: var(--muted);
    font-size: 12px;
    margin: 14px 0 0;
}
.privacy-note .icon {
    width: 14px;
    height: 14px;
}
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    max-width: min(500px,calc(100vw - 32px));
    padding: 14px 20px;
    background: var(--dark);
    color: #fff;
    border-radius: 12px;
    box-shadow: 0 6px 30px #0002;
    font-size: 14px;
}
.content-page {
    background: #fff;
    border: 1px solid var(--line);
    padding: 30px;
    border-radius: 16px;
}
.content-page h1 {
    margin-bottom: 20px;
}
.content-page h2 {
    margin: 24px 0 10px;
}
.content-page p {
    margin: 12px 0;
}
.content-page a {
    color: var(--red);
}
@media (min-width:1681px) {
    .sidebar {
        left: calc((100vw - 1680px)/2);
    }
}
@media (min-width:768px) and (max-width:1100px) {
    :root {
        --sidebar: 160px;
        --header: 60px;
    }
    .sidebar {
        padding: 20px 8px;
    }
    .brand {
        width: 118px;
    }
    .nav-link {
        gap: 12px;
        padding: 0 12px;
        font-size: 12px;
    }
    .sidebar-phone {
        padding: 8px 4px;
        gap: 6px;
    }
    .sidebar-phone strong {
        font-size: 12px;
    }
    .main {
        padding: 18px;
    }
    .desktop-header {
        padding: 0 18px;
        gap: 12px;
    }
    .global-search {
        width: 60%;
    }
    .header-phone {
        font-size: 12px;
        gap: 6px;
    }
    h1 {
        font-size: 34px;
    }
    h2 {
        font-size: 18px;
    }
    h3 {
        font-size: 15px;
    }
}
@media (prefers-reduced-motion:reduce) {
    html {
        scroll-behavior: auto;
    }
    *,*:before,*:after {
        transition: none !important;
        animation: none !important;
    }
}