/*
 * NGỌC LAN Aesthetic Clinic — CSS chính (mobile-first: 360 → 768 → 1280 → 1920).
 * Chỉ dùng biến trong nl-tokens.css. Không framework.
 */

/* ============================================================ Font tự host (latin + vietnamese) */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 700; font-display: swap; src: url("../fonts/inter-vietnamese.woff2") 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: "Inter"; font-style: normal; font-weight: 400 700; font-display: swap; src: url("../fonts/inter-latin.woff2") 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; }
/* Playfair (tiêu đề): font-display optional + preload → không đổi font sau khi đã vẽ (CLS ≈ 0);
   Inter (nội dung): swap — chữ luôn hiện ngay. */
@font-face { font-family: "Playfair Display"; font-style: normal; font-weight: 400 700; font-display: optional; src: url("../fonts/playfair-vietnamese.woff2") 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: "Playfair Display"; font-style: normal; font-weight: 400 700; font-display: optional; src: url("../fonts/playfair-latin.woff2") 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: "Playfair Display"; font-style: italic; font-weight: 400 600; font-display: optional; src: url("../fonts/playfair-italic-vietnamese.woff2") 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: "Playfair Display"; font-style: italic; font-weight: 400 600; font-display: optional; src: url("../fonts/playfair-italic-latin.woff2") 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 dự phòng chỉnh kích thước khớp font web → hạn chế nhảy layout (CLS) khi font tải xong. */
@font-face { font-family: "Inter Fallback"; src: local("Arial"); ascent-override: 90.44%; descent-override: 22.52%; line-gap-override: 0%; size-adjust: 107.12%; }
@font-face { font-family: "Playfair Fallback"; src: local("Times New Roman"); ascent-override: 97.5%; descent-override: 22.6%; line-gap-override: 0%; size-adjust: 111%; }

/* ============================================================ Nền tảng */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nl-header-h) + 16px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }
body { margin: 0; background: var(--nl-bg); color: var(--nl-ink); font-family: var(--nl-font-body); font-size: var(--nl-fs-base); line-height: var(--nl-lh-body); font-weight: var(--nl-fw-regular); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
body.nl { padding-bottom: var(--nl-stickybar-h); }
@media (min-width: 768px) { body.nl { padding-bottom: 0; } }
img, svg, video { display: block; max-width: 100%; height: auto; }
img { border-style: none; }
h1, h2, h3, h4, h5, h6 { margin: 0 0 var(--nl-s-3); font-family: var(--nl-font-display); font-weight: var(--nl-fw-medium); line-height: var(--nl-lh-tight); color: var(--nl-navy); letter-spacing: -0.01em; }
h1 em, h2 em, h3 em { font-style: italic; color: var(--nl-champagne-ink); }
p { margin: 0 0 var(--nl-s-4); }
ul, ol { margin: 0; padding: 0; }
a { color: var(--nl-navy); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--nl-clinical-ink); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
table { border-collapse: collapse; width: 100%; }
blockquote { margin: 0; }
dl, dd { margin: 0; }
[hidden] { display: none !important; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--nl-focus); outline-offset: 3px; border-radius: var(--nl-r-xs); }
.nl-section--navy :focus-visible, .nl-footer :focus-visible, .nl-ctaband :focus-visible { outline-color: var(--nl-champagne); }
::selection { background: var(--nl-champagne-soft); color: var(--nl-navy); }

.nl-skip { position: absolute; left: var(--nl-s-4); top: -100px; z-index: 1000; background: var(--nl-navy); color: var(--nl-white); padding: var(--nl-s-3) var(--nl-s-4); border-radius: var(--nl-r-md); text-decoration: none; font-weight: var(--nl-fw-semibold); }
.nl-skip:focus { top: var(--nl-s-4); color: var(--nl-white); }
.nl-sr, .screen-reader-text { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.nl-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.nl-anchor { display: block; position: relative; top: calc(-1 * var(--nl-header-h) - 16px); visibility: hidden; }

.nl-container { width: 100%; max-width: calc(var(--nl-container) + var(--nl-gutter) * 2); margin-inline: auto; padding-inline: var(--nl-gutter); }
@media (min-width: 1920px) { .nl-container { max-width: calc(var(--nl-container-wide) + var(--nl-gutter) * 2); } }
.nl-narrow { max-width: calc(880px + var(--nl-gutter) * 2); }
.nl-main { display: block; min-height: 50vh; }
.nl-main:focus { outline: none; }
.nl-center { text-align: center; margin-top: var(--nl-s-10); }
.nl-small { font-size: var(--nl-fs-sm); color: var(--nl-ink-2); line-height: 1.55; }
.nl-small .nl-ico { display: inline-block; width: 16px; height: 16px; vertical-align: -3px; margin-right: 4px; }

.nl-ico { width: 20px; height: 20px; flex: none; }

/* ============================================================ Khối & tiêu đề */
.nl-section { padding-block: var(--nl-section); }
.nl-section--tint { background: var(--nl-silk-2); }
.nl-section--navy { background: var(--nl-navy); color: var(--nl-silk); }
.nl-section--navy h2, .nl-section--navy h3, .nl-section--navy .nl-shead__title { color: var(--nl-white); }
.nl-section--navy .nl-eyebrow { color: var(--nl-champagne); }
.nl-section--navy .nl-shead__lead { color: #C9CFDA; }
.nl-section--slim { padding-block: var(--nl-s-12); }
.nl-section--top0 { padding-top: var(--nl-s-8); }

.nl-eyebrow { display: inline-flex; align-items: center; gap: var(--nl-s-2); margin: 0 0 var(--nl-s-3); font-family: var(--nl-font-body); font-size: var(--nl-fs-xs); font-weight: var(--nl-fw-semibold); letter-spacing: var(--nl-tracking-caps); text-transform: uppercase; color: var(--nl-champagne-ink); }
.nl-eyebrow::before { content: ""; width: 24px; height: 1px; background: var(--nl-champagne); }
.nl-eyebrow__ico { display: inline-flex; color: var(--nl-clinical); }
.nl-eyebrow:has(.nl-eyebrow__ico)::before { display: none; }

.nl-shead { max-width: 720px; margin-bottom: var(--nl-s-8); }
.nl-shead--center { margin-inline: auto; text-align: center; }
.nl-shead--center .nl-eyebrow { justify-content: center; }
.nl-shead__title { font-size: var(--nl-fs-2xl); margin-bottom: var(--nl-s-3); }
.nl-shead__lead { font-size: var(--nl-fs-md); color: var(--nl-ink-2); margin: 0; }
.nl-shead-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--nl-s-4) var(--nl-s-8); margin-bottom: var(--nl-s-8); }
.nl-shead-row .nl-shead { margin-bottom: 0; }
.nl-shead-row--tight { margin-bottom: var(--nl-s-4); align-items: center; }
.nl-shead-row--tight .nl-h2 { margin: 0; }

.nl-h2 { font-size: var(--nl-fs-xl); margin: 0 0 var(--nl-s-5); }
.nl-h3 { font-family: var(--nl-font-display); font-weight: var(--nl-fw-medium); line-height: var(--nl-lh-snug); color: var(--nl-navy); font-size: var(--nl-fs-lg); margin: 0 0 var(--nl-s-4); display: flex; align-items: center; gap: var(--nl-s-2); }
.nl-h3 .nl-ico { color: var(--nl-clinical); width: 24px; height: 24px; }
.nl-h4 { font-size: var(--nl-fs-md); font-family: var(--nl-font-body); font-weight: var(--nl-fw-semibold); letter-spacing: 0; margin: 0 0 var(--nl-s-2); line-height: var(--nl-lh-snug); display: flex; gap: var(--nl-s-2); align-items: center; }
.nl-h4 .nl-ico { width: 18px; height: 18px; color: var(--nl-clinical); }

.nl-more { display: inline-flex; align-items: center; gap: var(--nl-s-2); min-height: var(--nl-tap); font-weight: var(--nl-fw-semibold); font-size: var(--nl-fs-sm); color: var(--nl-navy); text-decoration: none; border-bottom: 1px solid var(--nl-champagne); }
.nl-more .nl-ico { width: 16px; height: 16px; transition: transform var(--nl-dur-2) var(--nl-ease); }
.nl-more:hover .nl-ico { transform: translateX(3px); }

/* ============================================================ Lưới */
.nl-grid { display: grid; gap: var(--nl-s-5); grid-template-columns: 1fr; }
@media (min-width: 600px) {
  .nl-grid--2, .nl-grid--3, .nl-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .nl-grid { gap: var(--nl-s-6); }
  .nl-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nl-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.nl-grid--doctors, .nl-grid--products { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--nl-s-3); }
@media (min-width: 1024px) {
  .nl-grid--doctors, .nl-grid--products { gap: var(--nl-s-6); }
  .nl-grid--4.nl-grid--doctors, .nl-grid--4.nl-grid--products { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.nl-card--doctor .nl-card__kicker { text-transform: none; letter-spacing: 0.02em; }
.nl-layout__main .nl-grid--3 { grid-template-columns: 1fr; }
@media (min-width: 600px) { .nl-layout__main .nl-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ============================================================ Nút */
.nl-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--nl-s-2); min-height: 48px; padding: 0 var(--nl-s-6); border: 1px solid transparent; border-radius: var(--nl-r-pill); font-family: var(--nl-font-body); font-size: var(--nl-fs-base); font-weight: var(--nl-fw-semibold); line-height: 1.2; text-decoration: none; text-align: center; cursor: pointer; transition: background-color var(--nl-dur-2) var(--nl-ease), color var(--nl-dur-2) var(--nl-ease), border-color var(--nl-dur-2) var(--nl-ease), transform var(--nl-dur-2) var(--nl-ease); white-space: nowrap; }
.nl-btn .nl-ico { width: 18px; height: 18px; }
.nl-btn--sm { min-height: var(--nl-tap); padding: 0 var(--nl-s-4); font-size: var(--nl-fs-sm); }
.nl-btn--lg { min-height: 56px; padding: 0 var(--nl-s-8); }
.nl-btn--block { width: 100%; }
.nl-btn--primary { background: var(--nl-navy); color: var(--nl-white); }
.nl-btn--primary:hover { background: var(--nl-navy-2); color: var(--nl-white); }
.nl-btn--ghost { background: transparent; color: var(--nl-navy); border-color: var(--nl-navy); }
.nl-btn--ghost:hover { background: var(--nl-navy); color: var(--nl-white); }
.nl-btn--gold { background: var(--nl-champagne); color: var(--nl-navy); }
.nl-btn--gold:hover { background: #D8BD88; color: var(--nl-navy); }
.nl-btn--ghost-light { background: transparent; color: var(--nl-white); border-color: rgba(255, 255, 255, 0.55); }
.nl-btn--ghost-light:hover { background: var(--nl-white); color: var(--nl-navy); }
.nl-btn:active { transform: translateY(1px); }
.nl-btn[disabled], .nl-btn[aria-disabled="true"] { opacity: 0.45; cursor: not-allowed; }
.nl-linkbtn { background: none; border: 0; padding: var(--nl-s-2) 0; min-height: var(--nl-tap); color: var(--nl-ink-2); text-decoration: underline; text-underline-offset: 3px; font-size: var(--nl-fs-sm); }
.nl-iconbtn { display: inline-flex; align-items: center; justify-content: center; width: var(--nl-tap); height: var(--nl-tap); border: 0; border-radius: var(--nl-r-pill); background: transparent; color: var(--nl-navy); position: relative; text-decoration: none; }
.nl-iconbtn:hover { background: var(--nl-silk-2); color: var(--nl-navy); }
.nl-iconbtn .nl-ico { width: 22px; height: 22px; }

.nl-chips { display: flex; flex-wrap: wrap; gap: var(--nl-s-2); margin-top: var(--nl-s-5); }
.nl-chips a, .nl-chip { display: inline-flex; align-items: center; gap: var(--nl-s-2); min-height: var(--nl-tap); padding: 0 var(--nl-s-4); border: var(--nl-border); border-radius: var(--nl-r-pill); background: var(--nl-white); color: var(--nl-navy); font-size: var(--nl-fs-sm); font-weight: var(--nl-fw-medium); text-decoration: none; transition: border-color var(--nl-dur-2), background-color var(--nl-dur-2); }
.nl-chips a span { color: var(--nl-ink-2); font-size: var(--nl-fs-xs); }
.nl-chips a:hover, .nl-chip:hover { border-color: var(--nl-champagne); }
.nl-chips a[aria-current="page"], .nl-chip[aria-pressed="true"] { background: var(--nl-navy); border-color: var(--nl-navy); color: var(--nl-white); }
.nl-chips a[aria-current="page"] span { color: var(--nl-champagne); }

/* ============================================================ Topbar + Header */
.nl-topbar { background: var(--nl-navy); color: #D5DAE3; font-size: var(--nl-fs-xs); }
.nl-topbar__inner { display: flex; align-items: center; justify-content: center; gap: var(--nl-s-4); min-height: 36px; }
.nl-topbar p { margin: 0; display: flex; align-items: center; gap: var(--nl-s-2); }
.nl-topbar .nl-ico { width: 15px; height: 15px; color: var(--nl-champagne); }
.nl-topbar strong { color: var(--nl-white); font-weight: var(--nl-fw-semibold); }
.nl-topbar a { color: inherit; text-decoration: none; display: inline-flex; align-items: center; gap: var(--nl-s-2); min-height: 36px; }
.nl-topbar a:hover { color: var(--nl-white); }
.nl-topbar__license, .nl-topbar__hours { display: none !important; }
.nl-topbar__right { gap: var(--nl-s-6) !important; }
@media (min-width: 768px) {
  .nl-topbar__inner { justify-content: space-between; }
  .nl-topbar__license { display: flex !important; }
}
@media (min-width: 1280px) { .nl-topbar__hours { display: inline-flex !important; } }

.nl-header { position: sticky; top: 0; z-index: var(--nl-z-header); background: rgba(251, 250, 248, 0.94); border-bottom: 1px solid transparent; transition: border-color var(--nl-dur-2), box-shadow var(--nl-dur-2); }
@supports (backdrop-filter: blur(8px)) { .nl-header { backdrop-filter: saturate(1.4) blur(10px); } }
.nl-header.is-stuck { border-bottom-color: var(--nl-line); box-shadow: var(--nl-shadow-xs); }
.nl-header__inner { display: flex; align-items: center; gap: var(--nl-s-4); min-height: var(--nl-header-h); }
.nl-logo { display: inline-flex; align-items: center; gap: var(--nl-s-3); color: var(--nl-navy); text-decoration: none; flex: none; }
.nl-logo:hover { color: var(--nl-navy); }
.nl-logo__mark { color: var(--nl-champagne-ink); display: inline-flex; }
.nl-logo__mark svg { width: 34px; height: 34px; }
.nl-logo__text { display: flex; flex-direction: column; line-height: 1; }
.nl-logo__word { font-family: var(--nl-font-display); font-size: 1.375rem; font-weight: var(--nl-fw-semibold); letter-spacing: 0.08em; }
.nl-logo__sub { margin-top: 4px; font-size: 0.625rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--nl-ink-2); font-weight: var(--nl-fw-medium); }
.nl-logo--light, .nl-logo--light:hover { color: var(--nl-white); }
.nl-logo--light .nl-logo__mark { color: var(--nl-champagne); }
.nl-logo--light .nl-logo__sub { color: #AEB6C4; }
.nl-logo__img { height: 44px; width: auto; }
@media (max-width: 399px) {
  .nl-header__inner { gap: var(--nl-s-2); }
  .nl-logo { gap: var(--nl-s-2); }
  .nl-logo__mark svg { width: 28px; height: 28px; }
  .nl-logo__word { font-size: 1.2rem; }
  .nl-logo__sub { letter-spacing: 0.2em; }
  .nl-header__actions { gap: 0; }
}

.nl-nav { display: none; margin-left: auto; }
.nl-header__actions { display: flex; align-items: center; gap: var(--nl-s-1); margin-left: auto; }
.nl-cartbtn__n { position: absolute; top: 4px; right: 2px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--nl-champagne); color: var(--nl-navy); font-size: 11px; font-weight: var(--nl-fw-bold); line-height: 18px; text-align: center; }
.nl-hide-sm, .nl-hide-md { display: none; }
@media (min-width: 768px) { .nl-hide-sm { display: inline-flex; } .nl-header__actions { gap: var(--nl-s-2); } }
@media (min-width: 1280px) {
  .nl-nav { display: block; }
  .nl-header__actions { margin-left: var(--nl-s-4); }
  .nl-burger { display: none; }
}
@media (min-width: 1800px) { .nl-hide-md { display: inline-flex; } }
/* Header dùng khung rộng (menu 9 mục + CTA cần > 1240px). */
.nl-header > .nl-container, .nl-topbar > .nl-container { max-width: calc(var(--nl-container-wide) + var(--nl-gutter) * 2); }
/* 1280–1439px: 9 mục menu + CTA phải vừa một hàng. */
@media (min-width: 1280px) and (max-width: 1439px) {
  .nl-header__inner { gap: var(--nl-s-2); }
  .nl-nav .nl-menu__link { padding: 0 7px; font-size: 0.875rem; }
  .nl-nav .nl-menu > .nl-menu__item > .nl-menu__link::after { left: 7px; right: 7px; }
  .nl-nav .nl-menu > .has-sub > .nl-menu__link { padding-right: 0; }
  .nl-nav .nl-menu__toggle { width: 20px; }
  .nl-header__actions { margin-left: var(--nl-s-2); gap: 0; }
  .nl-header__actions .nl-btn--primary { padding: 0 var(--nl-s-3); }
  .nl-logo__word { font-size: 1.2rem; }
  .nl-logo__mark svg { width: 30px; height: 30px; }
}

.nl-menu { display: flex; align-items: center; gap: 0; list-style: none; }
.nl-menu > .nl-menu__item { position: relative; display: flex; align-items: center; }
.nl-menu__link { display: inline-flex; align-items: center; min-height: var(--nl-tap); padding: 0 var(--nl-s-3); color: var(--nl-navy); font-size: 0.9375rem; font-weight: var(--nl-fw-medium); text-decoration: none; position: relative; white-space: nowrap; }
.nl-menu > .nl-menu__item > .nl-menu__link::after { content: ""; position: absolute; left: var(--nl-s-3); right: var(--nl-s-3); bottom: 6px; height: 1px; background: var(--nl-champagne); transform: scaleX(0); transform-origin: left; transition: transform var(--nl-dur-2) var(--nl-ease); }
.nl-menu > .nl-menu__item:hover > .nl-menu__link::after, .nl-menu > .nl-menu__item.is-current > .nl-menu__link::after { transform: scaleX(1); }
.nl-menu > .has-sub > .nl-menu__link { padding-right: 0; }
.nl-menu__toggle { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: var(--nl-tap); border: 0; background: none; color: var(--nl-ink-2); padding: 0; }
.nl-menu__toggle .nl-ico { width: 16px; height: 16px; transition: transform var(--nl-dur-2); }
.nl-menu__toggle[aria-expanded="true"] .nl-ico { transform: rotate(180deg); }
.nl-nav .nl-sub, .nl-nav .nl-mega { position: absolute; top: 100%; left: 0; z-index: 5; background: var(--nl-white); border: var(--nl-border); border-top: 2px solid var(--nl-champagne); border-radius: 0 0 var(--nl-r-lg) var(--nl-r-lg); box-shadow: var(--nl-shadow-lg); animation: nl-drop var(--nl-dur-2) var(--nl-ease); }
.nl-nav .nl-sub { min-width: 240px; padding: var(--nl-s-2); list-style: none; }
.nl-nav .nl-sub .nl-menu__link { display: flex; width: 100%; padding: 0 var(--nl-s-3); border-radius: var(--nl-r-md); }
.nl-nav .nl-sub .nl-menu__link:hover { background: var(--nl-silk-2); }
.nl-nav .has-sub:hover > .nl-sub, .nl-nav .has-sub:focus-within > .nl-sub,
.nl-nav .has-mega:hover > .nl-mega, .nl-nav .has-mega:focus-within > .nl-mega { display: block !important; }
.nl-nav .has-mega { position: static; }
.nl-nav .nl-menu { position: relative; }
.nl-nav .nl-mega { left: 50%; transform: translateX(-50%); width: min(980px, calc(100vw - 48px)); padding: var(--nl-s-6); }
@keyframes nl-drop { from { opacity: 0; margin-top: -6px; } to { opacity: 1; margin-top: 0; } }
.nl-mega__inner { display: grid; grid-template-columns: 1fr 240px; gap: var(--nl-s-6); }
.nl-mega__issues { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--nl-s-2); }
.nl-mega__issues a { display: flex; gap: var(--nl-s-3); padding: var(--nl-s-3); border-radius: var(--nl-r-md); text-decoration: none; color: var(--nl-navy); }
.nl-mega__issues a:hover { background: var(--nl-silk-2); }
.nl-mega__issues .nl-ico { width: 28px; height: 28px; color: var(--nl-clinical); }
.nl-mega__issues strong { display: block; font-weight: var(--nl-fw-semibold); }
.nl-mega__issues small { display: block; color: var(--nl-ink-2); font-size: var(--nl-fs-sm); line-height: 1.45; }
.nl-mega__groups { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--nl-s-5) var(--nl-s-6); }
.nl-mega__gtitle { font-size: var(--nl-fs-xs); font-weight: var(--nl-fw-semibold); letter-spacing: var(--nl-tracking-caps); text-transform: uppercase; color: var(--nl-champagne-ink); margin: 0 0 var(--nl-s-2); padding-bottom: var(--nl-s-2); border-bottom: var(--nl-border); }
.nl-mega__group ul { list-style: none; }
.nl-mega__group a { display: block; padding: 6px 0; color: var(--nl-navy); font-size: var(--nl-fs-sm); text-decoration: none; line-height: 1.4; }
.nl-mega__group a:hover { color: var(--nl-clinical-ink); text-decoration: underline; }
.nl-mega__aside { background: var(--nl-silk-2); border-radius: var(--nl-r-md); padding: var(--nl-s-5); display: flex; flex-direction: column; gap: var(--nl-s-3); align-items: flex-start; }
.nl-mega__aside p { margin: 0; font-family: var(--nl-font-display); font-size: var(--nl-fs-md); line-height: 1.35; }
.nl-mega__all { font-size: var(--nl-fs-sm); font-weight: var(--nl-fw-semibold); text-decoration: none; display: inline-flex; gap: 6px; align-items: center; min-height: var(--nl-tap); }
.nl-mega__all .nl-ico { width: 16px; height: 16px; }

/* ============================================================ Dialog dùng chung (<dialog>) */
dialog { padding: 0; border: 0; color: var(--nl-ink); background: transparent; max-width: none; max-height: none; }
dialog::backdrop { background: rgba(13, 22, 41, 0.55); }
dialog[open] { animation: nl-fade var(--nl-dur-3) var(--nl-ease); }
@keyframes nl-fade { from { opacity: 0; transform: translateY(var(--nl-slide)); } to { opacity: 1; transform: none; } }
.nl-dialog { width: min(560px, calc(100vw - 24px)); margin: auto; }
.nl-dialog__box { position: relative; background: var(--nl-white); border-radius: var(--nl-r-lg); padding: var(--nl-s-6); box-shadow: var(--nl-shadow-lg); max-height: calc(100dvh - 32px); overflow: auto; overscroll-behavior: contain; }
.nl-dialog__head { display: flex; align-items: center; justify-content: space-between; gap: var(--nl-s-4); margin-bottom: var(--nl-s-4); }
.nl-dialog__title { font-size: var(--nl-fs-lg); margin: 0; }
.nl-dialog__x { position: absolute; top: var(--nl-s-2); right: var(--nl-s-2); z-index: 2; background: var(--nl-white); }
.nl-dialog__x--light { background: rgba(255, 255, 255, 0.9); }
.nl-dialog__hint { margin: var(--nl-s-4) 0 0; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); display: flex; flex-wrap: wrap; gap: var(--nl-s-2); align-items: center; }
.nl-dialog__hint a { display: inline-flex; align-items: center; min-height: 36px; padding: 0 var(--nl-s-3); border: var(--nl-border); border-radius: var(--nl-r-pill); text-decoration: none; }
.nl-dialog--search { margin-top: 10vh; }

/* Ngăn kéo menu mobile */
.nl-drawer { position: fixed; inset: 0 0 0 auto; width: min(400px, 92vw); height: 100dvh; margin: 0 0 0 auto; background: var(--nl-white); box-shadow: var(--nl-shadow-lg); overflow: hidden; }
.nl-drawer[open] { display: flex; flex-direction: column; animation: nl-slide-in var(--nl-dur-3) var(--nl-ease); }
@keyframes nl-slide-in { from { transform: translateX(24px); opacity: 0; } to { transform: none; opacity: 1; } }
.nl-drawer__head { display: flex; align-items: center; justify-content: space-between; padding: var(--nl-s-3) var(--nl-s-4); border-bottom: var(--nl-border); }
.nl-drawer__body { flex: 1; overflow-y: auto; padding: var(--nl-s-4); overscroll-behavior: contain; }
.nl-mmenu { list-style: none; margin: var(--nl-s-4) 0; }
.nl-mmenu > .nl-menu__item { display: flex; flex-wrap: wrap; align-items: center; border-bottom: var(--nl-border); }
.nl-mmenu .nl-menu__link { flex: 1; min-height: 52px; padding: 0; font-size: var(--nl-fs-md); }
.nl-mmenu .nl-menu__toggle { width: var(--nl-tap); }
.nl-mmenu .nl-sub, .nl-mmenu .nl-mega { flex-basis: 100%; padding: 0 0 var(--nl-s-3) var(--nl-s-3); list-style: none; }
.nl-mmenu .nl-sub .nl-menu__link { min-height: var(--nl-tap); font-size: var(--nl-fs-base); color: var(--nl-ink-2); }
.nl-mmenu .nl-mega__inner { display: block; }
.nl-mmenu .nl-mega__issues { grid-template-columns: 1fr; gap: 0; }
.nl-mmenu .nl-mega__issues a { padding: var(--nl-s-2) 0; }
.nl-mmenu .nl-mega__issues small { display: none; }
.nl-mmenu .nl-mega__groups { grid-template-columns: 1fr; gap: var(--nl-s-3); }
.nl-mmenu .nl-mega__group a { padding: 0; min-height: 40px; display: flex; align-items: center; font-size: var(--nl-fs-base); }
.nl-mmenu .nl-mega__aside { display: none; }
.nl-drawer__cta { display: grid; gap: var(--nl-s-2); margin-top: var(--nl-s-4); }
.nl-drawer__hot a { display: flex; gap: var(--nl-s-3); align-items: center; margin-top: var(--nl-s-5); padding: var(--nl-s-4); border-radius: var(--nl-r-md); background: var(--nl-clinical-soft); color: var(--nl-clinical-ink); text-decoration: none; font-size: var(--nl-fs-sm); }
.nl-drawer__hot strong { display: block; font-size: var(--nl-fs-md); color: var(--nl-navy); }

/* Tìm kiếm */
.nl-searchform { position: relative; display: flex; }
.nl-searchform__input { padding-right: 52px !important; }
.nl-searchform__btn { position: absolute; right: 2px; top: 50%; transform: translateY(-50%); width: var(--nl-tap); height: var(--nl-tap); border: 0; background: none; color: var(--nl-navy); display: inline-flex; align-items: center; justify-content: center; }

/* ============================================================ Hero trang chủ */
.nl-hero { padding-block: var(--nl-s-8) var(--nl-s-12); background: radial-gradient(120% 80% at 85% 10%, var(--nl-champagne-soft) 0%, rgba(239, 229, 210, 0) 55%), var(--nl-pearl); overflow: hidden; }
.nl-hero__grid { display: grid; gap: var(--nl-s-8); align-items: center; }
.nl-hero__title { font-size: var(--nl-fs-3xl); font-weight: var(--nl-fw-regular); margin-bottom: var(--nl-s-5); max-width: 15ch; }
.nl-hero__lead { font-size: var(--nl-fs-md); color: var(--nl-ink-2); max-width: 54ch; }
.nl-hero__points { list-style: none; display: grid; gap: var(--nl-s-3); margin: var(--nl-s-6) 0 var(--nl-s-8); }
.nl-hero__points li { display: flex; gap: var(--nl-s-3); align-items: flex-start; font-weight: var(--nl-fw-medium); }
.nl-hero__points .nl-ico { width: 22px; height: 22px; padding: 3px; border: var(--nl-border-gold); border-radius: 50%; color: var(--nl-champagne-ink); margin-top: 1px; }
.nl-hero__cta { display: flex; flex-wrap: wrap; gap: var(--nl-s-3); }
.nl-hero__cta .nl-btn { flex: 1 1 260px; }
@media (min-width: 600px) { .nl-hero__cta .nl-btn { flex: 0 0 auto; } }
.nl-hero__license { display: flex; gap: var(--nl-s-2); align-items: center; margin: var(--nl-s-5) 0 0; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-hero__license .nl-ico { color: var(--nl-clinical); }
.nl-hero__visual { position: relative; max-width: 520px; width: 100%; margin-inline: auto; }
.nl-hero__frame { position: relative; border-radius: 260px 260px var(--nl-r-lg) var(--nl-r-lg); overflow: hidden; background: var(--nl-silk); aspect-ratio: 4 / 5; }
.nl-hero__frame::after { content: ""; position: absolute; inset: 10px; border: var(--nl-border-gold); border-radius: 250px 250px 10px 10px; pointer-events: none; opacity: 0.85; }
.nl-hero__frame img { width: 100%; height: 100%; object-fit: cover; }
.nl-hero__doc { position: absolute; left: -4px; bottom: 24px; display: grid; gap: 2px; max-width: 290px; padding: var(--nl-s-4) var(--nl-s-5); background: var(--nl-white); border: var(--nl-border); border-left: 3px solid var(--nl-champagne); border-radius: var(--nl-r-md); box-shadow: var(--nl-shadow-md); text-decoration: none; color: var(--nl-navy); font-size: var(--nl-fs-sm); }
.nl-hero__doc strong { font-family: var(--nl-font-display); font-size: var(--nl-fs-md); font-weight: var(--nl-fw-semibold); }
.nl-hero__doc span:last-child { color: var(--nl-ink-2); font-size: var(--nl-fs-xs); }
.nl-hero__doc-k { display: inline-flex; gap: 6px; align-items: center; color: var(--nl-clinical-ink); font-size: var(--nl-fs-xs); font-weight: var(--nl-fw-semibold); text-transform: uppercase; letter-spacing: 0.08em; }
.nl-hero__doc-k .nl-ico { width: 16px; height: 16px; }
.nl-hero__chip { position: absolute; right: 0; top: 28px; margin: 0; display: inline-flex; gap: 6px; align-items: center; padding: var(--nl-s-2) var(--nl-s-4); border-radius: var(--nl-r-pill); background: var(--nl-navy); color: var(--nl-white); font-size: var(--nl-fs-sm); font-weight: var(--nl-fw-semibold); box-shadow: var(--nl-shadow-md); }
.nl-hero__chip .nl-ico { color: var(--nl-champagne); width: 18px; height: 18px; }
@media (min-width: 1024px) {
  .nl-hero { padding-block: var(--nl-s-12) var(--nl-s-16); }
  .nl-hero__grid { grid-template-columns: 1.1fr 0.9fr; gap: var(--nl-s-12); }
  .nl-hero__doc { left: -48px; }
  .nl-hero__chip { right: -24px; }
}

/* Dải tin cậy */
.nl-trust { border-block: var(--nl-border); background: var(--nl-white); }
.nl-trust__grid { display: grid; gap: var(--nl-s-6); padding-block: var(--nl-s-8); }
.nl-trust__license { display: flex; gap: var(--nl-s-3); align-items: center; }
.nl-trust__license .nl-ico { width: 40px; height: 40px; color: var(--nl-champagne-ink); }
.nl-trust__license p { margin: 0; display: grid; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-trust__license strong { color: var(--nl-navy); font-size: var(--nl-fs-base); }
.nl-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--nl-s-4); }
.nl-stats__item { display: flex; flex-direction: column-reverse; padding-left: var(--nl-s-4); border-left: var(--nl-border-gold); }
.nl-stats__item dd { font-family: var(--nl-font-display); font-size: var(--nl-fs-num); line-height: 1.05; color: var(--nl-navy); font-variant-numeric: lining-nums tabular-nums; }
.nl-stats__item dt { font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-trust__label { font-size: var(--nl-fs-xs); font-weight: var(--nl-fw-semibold); letter-spacing: var(--nl-tracking-caps); text-transform: uppercase; color: var(--nl-ink-2); margin-bottom: var(--nl-s-2); }
.nl-trust__partners ul { list-style: none; display: flex; flex-wrap: wrap; gap: var(--nl-s-2) var(--nl-s-5); }
.nl-trust__partners li { display: grid; }
@media (max-width: 1023px) { .nl-trust__partners ul { display: grid; grid-template-columns: 1fr 1fr; } }
.nl-trust__partners small { font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
.nl-wordmark { font-family: var(--nl-font-display); font-weight: var(--nl-fw-semibold); letter-spacing: 0.06em; color: var(--nl-navy); margin: 0; }
.nl-wordmark--lg { font-size: var(--nl-fs-lg); font-style: italic; }
@media (min-width: 768px) { .nl-stats { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) {
  .nl-trust__grid { grid-template-columns: 280px 1fr; align-items: center; gap: var(--nl-s-6) var(--nl-s-10); }
  .nl-trust__partners { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--nl-s-3) var(--nl-s-8); padding-top: var(--nl-s-5); border-top: var(--nl-border); }
  .nl-trust__partners .nl-trust__label { margin: 0; }
  .nl-trust__partners ul { gap: var(--nl-s-3) var(--nl-s-8); }
}

/* Vấn đề da */
.nl-issues { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--nl-s-3); }
@media (min-width: 768px) { .nl-issues { grid-template-columns: repeat(3, 1fr); gap: var(--nl-s-4); } }
.nl-issue { display: flex; flex-direction: column; gap: var(--nl-s-2); padding: var(--nl-s-5); background: var(--nl-white); border: var(--nl-border); border-radius: var(--nl-r-lg); text-decoration: none; color: var(--nl-navy); transition: border-color var(--nl-dur-2), box-shadow var(--nl-dur-2), transform var(--nl-dur-2); min-height: 100%; }
.nl-issue:hover { border-color: var(--nl-champagne); box-shadow: var(--nl-shadow-md); transform: translateY(-2px); color: var(--nl-navy); }
.nl-issue__icon { display: inline-flex; width: 52px; height: 52px; align-items: center; justify-content: center; border-radius: 50%; background: var(--nl-clinical-soft); color: var(--nl-clinical-ink); }
.nl-issue__icon .nl-ico { width: 28px; height: 28px; }
.nl-issue__title { margin: var(--nl-s-2) 0 0; font-size: var(--nl-fs-lg); }
.nl-issue__text { font-size: var(--nl-fs-sm); color: var(--nl-ink-2); line-height: 1.5; display: none; }
@media (min-width: 600px) { .nl-issue__text { display: block; } }
.nl-issue__more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-size: var(--nl-fs-sm); font-weight: var(--nl-fw-semibold); color: var(--nl-champagne-ink); }
.nl-issue__more .nl-ico { width: 16px; height: 16px; }
.nl-issue--alt { background: var(--nl-navy); border-color: var(--nl-navy); color: var(--nl-white); }
.nl-issue--alt:hover { color: var(--nl-white); }
.nl-issue--alt .nl-issue__title { color: var(--nl-white); }
.nl-issue--alt .nl-issue__icon { background: rgba(201, 169, 110, 0.18); color: var(--nl-champagne); }
.nl-issue--alt .nl-issue__text { color: #C9CFDA; }
.nl-issue--alt .nl-issue__more { color: var(--nl-champagne); }

/* ============================================================ Thẻ (card) */
.nl-card { background: var(--nl-white); border: var(--nl-border); border-radius: var(--nl-r-lg); overflow: hidden; transition: border-color var(--nl-dur-2), box-shadow var(--nl-dur-2), transform var(--nl-dur-2); height: 100%; }
.nl-card:hover { border-color: var(--nl-champagne); box-shadow: var(--nl-shadow-md); transform: translateY(-2px); }
.nl-card__link { display: flex; flex-direction: column; height: 100%; color: inherit; text-decoration: none; }
.nl-card__link:hover { color: inherit; }
.nl-card__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--nl-silk); }
.nl-card__media--portrait { aspect-ratio: 4 / 5; }
.nl-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--nl-dur-3) var(--nl-ease); }
.nl-card:hover .nl-card__media img { transform: scale(1.03); }
.nl-card__body { position: relative; display: flex; flex-direction: column; gap: var(--nl-s-2); flex: 1; padding: var(--nl-s-5); }
.nl-card__icon { position: absolute; top: -26px; right: var(--nl-s-5); display: inline-flex; width: 52px; height: 52px; align-items: center; justify-content: center; border-radius: 50%; background: var(--nl-white); border: var(--nl-border-gold); color: var(--nl-champagne-ink); }
.nl-card__icon .nl-ico { width: 24px; height: 24px; }
.nl-card__kicker { margin: 0; font-size: var(--nl-fs-xs); font-weight: var(--nl-fw-semibold); letter-spacing: 0.08em; text-transform: uppercase; color: var(--nl-champagne-ink); }
.nl-card__title { font-size: var(--nl-fs-lg); margin: 0; }
.nl-card__text { margin: 0; color: var(--nl-ink-2); font-size: var(--nl-fs-sm); }
.nl-card__facts { margin-top: auto; padding-top: var(--nl-s-3); border-top: var(--nl-border); display: flex; justify-content: space-between; gap: var(--nl-s-3); font-size: var(--nl-fs-sm); }
.nl-card__facts dt { color: var(--nl-ink-2); font-size: var(--nl-fs-xs); }
.nl-card__facts dd { font-weight: var(--nl-fw-medium); }
.nl-card__facts strong { color: var(--nl-navy); }
.nl-card--doctor .nl-card__body { padding: var(--nl-s-4); gap: 4px; }
.nl-card--doctor .nl-card__title { font-size: var(--nl-fs-md); }
.nl-card__role { margin: 0; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); line-height: 1.4; }
.nl-card__stats { list-style: none; display: flex; flex-wrap: wrap; gap: 4px var(--nl-s-3); margin: var(--nl-s-2) 0 0; font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
.nl-card__stats strong { color: var(--nl-navy); font-size: var(--nl-fs-sm); }
.nl-card__license { margin: var(--nl-s-2) 0 0; padding-top: var(--nl-s-2); border-top: var(--nl-border); display: flex; gap: 6px; align-items: center; font-size: var(--nl-fs-xs); color: var(--nl-clinical-ink); }
.nl-card__license .nl-ico { width: 16px; height: 16px; }
@media (min-width: 768px) { .nl-card--doctor .nl-card__body { padding: var(--nl-s-5); } .nl-card--doctor .nl-card__title { font-size: var(--nl-fs-lg); } }
.nl-card__review { margin: 0; display: flex; gap: 6px; align-items: center; font-size: var(--nl-fs-xs); color: var(--nl-clinical-ink); font-weight: var(--nl-fw-medium); }
.nl-card__review .nl-ico { width: 16px; height: 16px; }
.nl-card__date { margin: auto 0 0; padding-top: var(--nl-s-2); font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }

/* Thẻ sản phẩm (dùng cả ngoài cửa hàng) */
.nl-pcard { list-style: none; display: flex; flex-direction: column; gap: var(--nl-s-2); }
.nl-pcard__link { display: flex; flex-direction: column; gap: 6px; text-decoration: none; color: var(--nl-navy); flex: 1; }
.nl-pcard__media { position: relative; aspect-ratio: 1; border-radius: var(--nl-r-lg); overflow: hidden; background: var(--nl-silk-2); border: var(--nl-border); }
.nl-pcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--nl-dur-3) var(--nl-ease); }
.nl-pcard:hover .nl-pcard__media img { transform: scale(1.03); }
.nl-pcard__badge { position: absolute; left: var(--nl-s-2); top: var(--nl-s-2); padding: 2px var(--nl-s-2); border-radius: var(--nl-r-pill); background: var(--nl-navy); color: var(--nl-white); font-size: var(--nl-fs-xs); font-weight: var(--nl-fw-semibold); }
.nl-pcard__kicker { margin: var(--nl-s-1) 0 0; font-size: var(--nl-fs-xs); color: var(--nl-clinical-ink); }
.nl-pcard__title { margin: 0; font-family: var(--nl-font-body); font-size: var(--nl-fs-base); font-weight: var(--nl-fw-semibold); line-height: 1.35; }
.nl-pcard__rating { margin: 0; display: flex; align-items: center; gap: 6px; font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
.nl-pcard__price { margin: 0; font-weight: var(--nl-fw-semibold); }
.nl-pcard__price del { color: var(--nl-ink-2); font-weight: var(--nl-fw-regular); margin-right: 6px; }
.nl-pcard__price ins { text-decoration: none; }
.nl-stars { position: relative; display: inline-block; width: 80px; height: 14px; background: linear-gradient(90deg, var(--nl-silk) 0 100%); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 14'%3E%3Cg fill='%23000'%3E%3Cpath id='s' d='M7 0l2.1 4.3 4.7.7-3.4 3.3.8 4.7L7 10.8 2.8 13l.8-4.7L.2 5l4.7-.7z'/%3E%3Cuse href='%23s' x='16'/%3E%3Cuse href='%23s' x='32'/%3E%3Cuse href='%23s' x='48'/%3E%3Cuse href='%23s' x='64'/%3E%3C/g%3E%3C/svg%3E") center / 80px 14px no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 14'%3E%3Cg fill='%23000'%3E%3Cpath id='s' d='M7 0l2.1 4.3 4.7.7-3.4 3.3.8 4.7L7 10.8 2.8 13l.8-4.7L.2 5l4.7-.7z'/%3E%3Cuse href='%23s' x='16'/%3E%3Cuse href='%23s' x='32'/%3E%3Cuse href='%23s' x='48'/%3E%3Cuse href='%23s' x='64'/%3E%3C/g%3E%3C/svg%3E") center / 80px 14px no-repeat; }
.nl-stars span { position: absolute; inset: 0 auto 0 0; background: var(--nl-champagne-ink); }

/* ============================================================ Quy trình 5 bước */
.nl-steps { list-style: none; display: grid; gap: var(--nl-s-4); counter-reset: s; }
.nl-step { position: relative; padding: var(--nl-s-6) var(--nl-s-5) var(--nl-s-5); background: var(--nl-white); border: var(--nl-border); border-top: 2px solid var(--nl-champagne); border-radius: var(--nl-r-md); }
.nl-step__n { position: absolute; top: var(--nl-s-4); right: var(--nl-s-5); font-family: var(--nl-font-display); font-size: var(--nl-fs-xl); color: #A08245; font-weight: var(--nl-fw-semibold); line-height: 1; } /* 3,6:1 — đạt AA cho chữ lớn */
.nl-step__icon { display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: 50%; background: var(--nl-clinical-soft); color: var(--nl-clinical-ink); margin-bottom: var(--nl-s-3); }
.nl-step__title { font-size: var(--nl-fs-md); font-family: var(--nl-font-body); font-weight: var(--nl-fw-semibold); }
.nl-step p { margin: 0; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
@media (min-width: 768px) { .nl-steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .nl-steps { grid-template-columns: repeat(5, 1fr); } }

/* ============================================================ Trước / sau */
.nl-case { margin: 0; display: flex; flex-direction: column; background: var(--nl-white); border: var(--nl-border); border-radius: var(--nl-r-lg); overflow: hidden; }
.nl-compare { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--nl-silk); touch-action: pan-y; user-select: none; -webkit-user-select: none; cursor: ew-resize; }
.nl-compare__img { position: absolute; inset: 0; }
.nl-compare__img img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.nl-compare__img--before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.nl-compare::after { content: ""; position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: var(--nl-white); box-shadow: 0 0 0 1px rgba(20, 33, 61, 0.15); pointer-events: none; }
.nl-compare__handle { position: absolute; top: 50%; left: var(--pos); z-index: 2; display: inline-flex; width: 44px; height: 44px; margin: -22px 0 0 -22px; align-items: center; justify-content: center; border-radius: 50%; background: var(--nl-white); border: var(--nl-border-gold); color: var(--nl-navy); box-shadow: var(--nl-shadow-md); pointer-events: none; }
/* Input range: chỉ để dùng bàn phím/trình đọc màn hình; kéo bằng chuột/cảm ứng do nl-compare.js xử lý. */
.nl-compare__range { position: absolute; inset: 0; z-index: 3; width: 100%; height: 100%; margin: 0; opacity: 0; pointer-events: none; -webkit-appearance: none; appearance: none; background: transparent; }
.nl-compare:focus-within .nl-compare__handle { outline: 2px solid var(--nl-focus); outline-offset: 3px; }
.nl-compare__tag { position: absolute; bottom: var(--nl-s-3); z-index: 1; padding: 2px var(--nl-s-3); border-radius: var(--nl-r-pill); background: rgba(20, 33, 61, 0.78); color: var(--nl-white); font-size: var(--nl-fs-xs); font-weight: var(--nl-fw-semibold); pointer-events: none; }
.nl-compare__tag--b { left: var(--nl-s-3); }
.nl-compare__tag--a { right: var(--nl-s-3); }
.nl-compare__demo { position: absolute; top: var(--nl-s-3); left: var(--nl-s-3); z-index: 1; padding: 2px var(--nl-s-2); border-radius: var(--nl-r-sm); background: var(--nl-champagne); color: var(--nl-navy); font-size: 11px; font-weight: var(--nl-fw-bold); letter-spacing: 0.06em; text-transform: uppercase; pointer-events: none; }
html:not(.js) .nl-compare { display: grid; grid-template-columns: 1fr 1fr; aspect-ratio: 2 / 1; }
html:not(.js) .nl-compare__img { position: relative; }
html:not(.js) .nl-compare__img--before { clip-path: none; order: -1; }
html:not(.js) .nl-compare::after, html:not(.js) .nl-compare__handle, html:not(.js) .nl-compare__range { display: none; }
.nl-case__cap { padding: var(--nl-s-4) var(--nl-s-5) var(--nl-s-5); display: flex; flex-direction: column; gap: var(--nl-s-2); flex: 1; }
.nl-case__title { font-family: var(--nl-font-body); font-size: var(--nl-fs-base); font-weight: var(--nl-fw-semibold); margin: 0; line-height: 1.4; }
.nl-case__meta { list-style: none; display: grid; gap: 4px; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-case__meta li { display: flex; gap: var(--nl-s-2); align-items: center; }
.nl-case__meta .nl-ico { width: 16px; height: 16px; color: var(--nl-clinical); }
.nl-case__meta a { color: var(--nl-navy); }
.nl-result-note { margin: auto 0 0; display: flex; gap: var(--nl-s-2); padding: var(--nl-s-3); border-radius: var(--nl-r-md); background: var(--nl-warn-soft); color: var(--nl-warn); font-size: var(--nl-fs-xs); line-height: 1.5; }
.nl-result-note .nl-ico { width: 16px; height: 16px; margin-top: 1px; }
.nl-result-note strong { color: #6E470C; }

/* Video cảm nhận */
.nl-vcard { margin: 0; display: flex; flex-direction: column; gap: var(--nl-s-4); }
.nl-vcard__play { position: relative; display: block; width: 100%; padding: 0; border: 0; border-radius: var(--nl-r-lg); overflow: hidden; background: var(--nl-navy-3); aspect-ratio: 4 / 5; }
.nl-vcard__play img { width: 100%; height: 100%; object-fit: cover; opacity: 0.88; transition: opacity var(--nl-dur-2), transform var(--nl-dur-3) var(--nl-ease); }
.nl-vcard__play:hover img { opacity: 1; transform: scale(1.02); }
.nl-vcard__icon { position: absolute; left: 50%; top: 50%; display: inline-flex; width: 64px; height: 64px; margin: -32px 0 0 -32px; align-items: center; justify-content: center; border-radius: 50%; background: rgba(251, 250, 248, 0.92); color: var(--nl-navy); border: 1px solid var(--nl-champagne); }
.nl-vcard__icon .nl-ico { width: 26px; height: 26px; margin-left: 3px; fill: currentColor; }
.nl-vcard__quote p { font-family: var(--nl-font-display); font-size: var(--nl-fs-md); font-style: italic; color: var(--nl-white); line-height: 1.5; margin: 0; }
.nl-vcard__who { margin: var(--nl-s-3) 0 0; font-size: var(--nl-fs-sm); color: #D5DAE3; }
.nl-vcard__who strong { color: var(--nl-white); }
.nl-vcard__who a { color: var(--nl-champagne); }
.nl-vcard__detail { margin: 0; font-size: var(--nl-fs-xs); color: #AEB6C4; }
.nl-dialog--video { width: min(480px, calc(100vw - 24px)); }
.nl-dialog--video .nl-dialog__box { padding: 0; background: var(--nl-navy-3); overflow: hidden; }
.nl-video__el { width: 100%; aspect-ratio: 9 / 16; max-height: 80dvh; background: #000; object-fit: contain; }
.nl-video__cap { margin: 0; padding: var(--nl-s-3) var(--nl-s-4); color: var(--nl-silk); font-size: var(--nl-fs-sm); }

/* Báo chí */
.nl-press { list-style: none; display: grid; gap: var(--nl-s-4); }
.nl-press__item { padding: var(--nl-s-6); border: var(--nl-border-gold); border-radius: var(--nl-r-md); background: var(--nl-white); display: flex; flex-direction: column; gap: var(--nl-s-3); }
.nl-press__item blockquote p { margin: 0; color: var(--nl-ink-2); }
.nl-press__meta { margin: auto 0 0; font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
@media (min-width: 768px) { .nl-press { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .nl-press { grid-template-columns: repeat(4, 1fr); } }
.nl-presslist { list-style: none; display: grid; gap: var(--nl-s-4); }
.nl-pressrow { display: grid; gap: var(--nl-s-3); padding: var(--nl-s-6); background: var(--nl-white); border: var(--nl-border); border-radius: var(--nl-r-lg); }
.nl-pressrow blockquote { border-left: 2px solid var(--nl-champagne); padding-left: var(--nl-s-4); color: var(--nl-ink-2); }
@media (min-width: 768px) { .nl-pressrow { grid-template-columns: 240px 1fr; align-items: start; } }

/* ============================================================ Đặt lịch + form */
.nl-booking__grid { display: grid; gap: var(--nl-s-8); align-items: start; }
@media (min-width: 1024px) { .nl-booking__grid { grid-template-columns: 0.9fr 1.1fr; gap: var(--nl-s-12); } .nl-booking__grid--page { grid-template-columns: 1.35fr 0.85fr; } }
.nl-booking__aside { display: grid; gap: var(--nl-s-6); }
.nl-panel { background: var(--nl-white); border: var(--nl-border); border-radius: var(--nl-r-lg); padding: var(--nl-s-6) var(--nl-s-5); box-shadow: var(--nl-shadow-sm); }
@media (min-width: 768px) { .nl-panel { padding: var(--nl-s-8); } }
.nl-panel--gold { border: var(--nl-border-gold); box-shadow: none; }
.nl-infolist { list-style: none; display: grid; gap: var(--nl-s-4); }
.nl-infolist li { display: flex; gap: var(--nl-s-3); align-items: flex-start; }
.nl-infolist .nl-ico { width: 40px; height: 40px; padding: 9px; border-radius: 50%; background: var(--nl-clinical-soft); color: var(--nl-clinical-ink); }
.nl-infolist span { display: grid; gap: 2px; }
.nl-infolist strong { font-size: var(--nl-fs-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--nl-ink-2); font-weight: var(--nl-fw-semibold); }
.nl-infolist a { font-weight: var(--nl-fw-semibold); font-size: var(--nl-fs-md); }

.nl-form { display: grid; gap: var(--nl-s-4); }
.nl-form__title { font-family: var(--nl-font-display); font-size: var(--nl-fs-lg); margin: 0; }
.nl-form__grid { display: grid; gap: var(--nl-s-4); }
@media (min-width: 600px) { .nl-form__grid { grid-template-columns: 1fr 1fr; } .nl-field--full { grid-column: 1 / -1; } .nl-form--compact .nl-form__grid > .nl-field:nth-child(3) { grid-column: 1 / -1; } }
.nl-field { display: grid; gap: 6px; }
.nl-field label, .nl-filter__label { font-size: var(--nl-fs-sm); font-weight: var(--nl-fw-semibold); color: var(--nl-navy); }
.nl-req { color: var(--nl-err); }
.nl-opt { font-weight: var(--nl-fw-regular); color: var(--nl-ink-2); }
.nl-input { width: 100%; min-height: 48px; padding: 12px 14px; border: 1px solid #CFC9C0; border-radius: var(--nl-r-md); background: var(--nl-white); color: var(--nl-ink); font-size: var(--nl-fs-base); transition: border-color var(--nl-dur-1), box-shadow var(--nl-dur-1); }
.nl-input::placeholder { color: #8A909B; }
.nl-input:hover { border-color: var(--nl-ink-2); }
.nl-input:focus { border-color: var(--nl-navy); box-shadow: 0 0 0 3px rgba(44, 111, 209, 0.25); outline: none; }
.nl-input:user-invalid { border-color: var(--nl-err); }
textarea.nl-input { min-height: 96px; resize: vertical; }
select.nl-input { appearance: none; -webkit-appearance: none; padding-right: 40px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2314213D' stroke-width='1.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; }
.nl-fieldset { border: 0; padding: 0; margin: 0 0 var(--nl-s-2); }
.nl-fieldset legend { padding: 0; margin-bottom: var(--nl-s-3); font-family: var(--nl-font-display); font-size: var(--nl-fs-md); font-weight: var(--nl-fw-semibold); }
.nl-check { display: flex; gap: var(--nl-s-3); align-items: flex-start; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); line-height: 1.5; }
.nl-check input { flex: none; width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--nl-navy); cursor: pointer; }
.nl-check label { cursor: pointer; }
.nl-check strong { color: var(--nl-navy); }
.nl-form__foot { display: grid; gap: var(--nl-s-2); }
.nl-form__note { margin: 0; text-align: center; font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
.nl-form__status:empty { display: none; }
.nl-form.is-sending { opacity: 0.7; pointer-events: none; }
.nl-alert { display: flex; gap: var(--nl-s-3); align-items: flex-start; margin: 0; padding: var(--nl-s-4); border-radius: var(--nl-r-md); font-size: var(--nl-fs-sm); line-height: 1.5; }
.nl-alert .nl-ico { width: 20px; height: 20px; margin-top: 1px; }
.nl-alert--ok { background: var(--nl-ok-soft); color: var(--nl-ok); }
.nl-alert--err { background: var(--nl-err-soft); color: var(--nl-err); }
.nl-alert--info { background: var(--nl-clinical-soft); color: var(--nl-clinical-ink); margin-bottom: var(--nl-s-6); }
.nl-alert--warn { background: var(--nl-warn-soft); color: var(--nl-warn); }
.nl-alert a { color: inherit; font-weight: var(--nl-fw-semibold); }
.nl-prefill { padding: var(--nl-s-4); border: var(--nl-border-gold); border-radius: var(--nl-r-md); background: var(--nl-champagne-soft); }
.nl-prefill p { margin: 0; }
.nl-prefill__label { display: flex; gap: 6px; align-items: center; font-size: var(--nl-fs-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--nl-champagne-ink); font-weight: var(--nl-fw-semibold); margin-bottom: 4px !important; }
.nl-prefill__label .nl-ico { width: 16px; height: 16px; }

.nl-upload { display: grid; gap: var(--nl-s-3); }
.nl-upload__input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.nl-upload__drop { display: flex; gap: var(--nl-s-3); align-items: center; justify-content: center; min-height: 96px; padding: var(--nl-s-5); border: 1.5px dashed #BDB5A8; border-radius: var(--nl-r-md); background: var(--nl-silk-2); cursor: pointer; text-align: center; color: var(--nl-ink-2); transition: border-color var(--nl-dur-2), background-color var(--nl-dur-2); }
.nl-upload__drop strong { color: var(--nl-navy); }
.nl-upload__drop .nl-ico { width: 28px; height: 28px; color: var(--nl-clinical); }
.nl-upload__input:focus-visible + .nl-upload__drop { outline: 2px solid var(--nl-focus); outline-offset: 2px; }
.nl-upload.is-drag .nl-upload__drop { border-color: var(--nl-navy); background: var(--nl-clinical-soft); }
.nl-upload__help { display: flex; gap: var(--nl-s-2); margin: 0; font-size: var(--nl-fs-xs); color: var(--nl-clinical-ink); line-height: 1.5; }
.nl-upload__help .nl-ico { width: 16px; height: 16px; flex: none; }
.nl-upload__list { list-style: none; display: flex; flex-wrap: wrap; gap: var(--nl-s-2); }
.nl-upload__list li { position: relative; width: 84px; }
.nl-upload__list img { width: 84px; height: 84px; object-fit: cover; border-radius: var(--nl-r-md); border: var(--nl-border); }
.nl-upload__list span { display: block; font-size: 11px; color: var(--nl-ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ============================================================ Trang trong: hero, breadcrumb, layout */
.nl-phero { padding-block: var(--nl-s-6) var(--nl-s-10); background: linear-gradient(180deg, var(--nl-silk-2), var(--nl-pearl)); border-bottom: var(--nl-border); }
.nl-phero__title { font-size: var(--nl-fs-2xl); font-weight: var(--nl-fw-regular); max-width: 22ch; margin-bottom: var(--nl-s-4); }
.nl-phero__lead { font-size: var(--nl-fs-md); color: var(--nl-ink-2); max-width: 64ch; margin: 0; }
.nl-phero__split { display: grid; gap: var(--nl-s-8); align-items: center; }
.nl-phero__media { border-radius: var(--nl-r-lg); overflow: hidden; aspect-ratio: 4 / 3; background: var(--nl-silk); position: relative; }
.nl-phero__media::after { content: ""; position: absolute; inset: 8px; border: 1px solid rgba(201, 169, 110, 0.8); border-radius: 10px; pointer-events: none; }
.nl-phero__media img { width: 100%; height: 100%; object-fit: cover; }
.nl-phero__cta { display: flex; flex-wrap: wrap; gap: var(--nl-s-3); margin-top: var(--nl-s-6); }
.nl-phero__search { margin-top: var(--nl-s-5); max-width: 560px; }
@media (min-width: 1024px) { .nl-phero__split { grid-template-columns: 1.15fr 0.85fr; gap: var(--nl-s-12); } .nl-phero { padding-block: var(--nl-s-8) var(--nl-s-12); } }

.nl-crumbs { margin-bottom: var(--nl-s-5); font-size: var(--nl-fs-sm); }
.nl-crumbs ol { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 0; }
.nl-crumbs li { display: inline-flex; align-items: center; color: var(--nl-ink-2); }
.nl-crumbs li + li::before { content: "/"; margin: 0 var(--nl-s-2); color: #B4AC9F; }
.nl-crumbs a { display: inline-flex; align-items: center; min-height: 32px; color: var(--nl-ink-2); text-decoration: none; }
.nl-crumbs a:hover { color: var(--nl-navy); text-decoration: underline; }
.nl-crumbs [aria-current] { color: var(--nl-navy); font-weight: var(--nl-fw-medium); max-width: 32ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.nl-layout { display: grid; gap: var(--nl-s-8); padding-block: var(--nl-s-10) var(--nl-section); align-items: start; }
.nl-layout__main { min-width: 0; }
.nl-layout__aside { min-width: 0; display: grid; gap: var(--nl-s-6); }
@media (min-width: 1024px) {
  .nl-layout { grid-template-columns: 260px minmax(0, 1fr); gap: var(--nl-s-12); }
  .nl-layout--right, .nl-layout--article, .nl-layout--blog { grid-template-columns: minmax(0, 1fr) 320px; }
  .nl-layout--page { grid-template-columns: 260px minmax(0, 760px); }
  .nl-layout__aside { position: sticky; top: calc(var(--nl-header-h) + 24px); }
  .nl-layout--right .nl-layout__aside, .nl-layout--article .nl-layout__aside { top: calc(var(--nl-header-h) + 24px); }
}
@media (max-width: 1023px) {
  .nl-layout:not(.nl-layout--right):not(.nl-layout--article):not(.nl-layout--blog) .nl-layout__aside .nl-toc { display: none; }
  .nl-layout--right .nl-layout__aside { order: 2; }
}
.nl-block { margin-bottom: var(--nl-s-12); }
.nl-block:last-child { margin-bottom: 0; }
.nl-split2 { display: grid; gap: var(--nl-s-6); margin-bottom: var(--nl-s-12); }
.nl-split2 .nl-block { margin-bottom: 0; }
@media (min-width: 768px) { .nl-split2 { grid-template-columns: 1fr 1fr; } }

/* Mục lục */
.nl-toc { padding: var(--nl-s-5); border: var(--nl-border); border-radius: var(--nl-r-lg); background: var(--nl-white); }
.nl-toc__title { margin: 0 0 var(--nl-s-3); font-size: var(--nl-fs-xs); font-weight: var(--nl-fw-semibold); letter-spacing: var(--nl-tracking-caps); text-transform: uppercase; color: var(--nl-champagne-ink); }
.nl-toc ol { list-style: none; display: grid; gap: 2px; counter-reset: t; }
.nl-toc li { counter-increment: t; }
.nl-toc a { display: flex; gap: var(--nl-s-2); padding: 6px 0; min-height: 36px; align-items: baseline; color: var(--nl-ink-2); font-size: var(--nl-fs-sm); text-decoration: none; line-height: 1.4; border-left: 2px solid transparent; padding-left: var(--nl-s-3); margin-left: calc(-1 * var(--nl-s-3) - 2px); }
.nl-toc a::before { content: counter(t, decimal-leading-zero); font-size: var(--nl-fs-xs); color: var(--nl-champagne-ink); font-variant-numeric: tabular-nums; }
.nl-toc a:hover, .nl-toc a.is-active { color: var(--nl-navy); border-left-color: var(--nl-champagne); }
.nl-toc-desktop { display: none; }
@media (min-width: 1024px) { .nl-toc-desktop { display: block; } .nl-toc-mobile { display: none; } }
.nl-toc-mobile { margin-bottom: var(--nl-s-8); }

.nl-sidecta, .nl-bookcard, .nl-schedule { padding: var(--nl-s-6); border: var(--nl-border-gold); border-radius: var(--nl-r-lg); background: var(--nl-white); display: grid; gap: var(--nl-s-3); }
.nl-sidecta p { margin: 0; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-sidecta__title { font-family: var(--nl-font-display); font-size: var(--nl-fs-md) !important; color: var(--nl-navy) !important; }
.nl-bookcard__label { margin: 0; font-size: var(--nl-fs-xs); text-transform: uppercase; letter-spacing: var(--nl-tracking-caps); color: var(--nl-ink-2); font-weight: var(--nl-fw-semibold); }
.nl-bookcard__price { margin: 0; font-size: var(--nl-fs-md); }
.nl-bookcard__price strong { font-family: var(--nl-font-display); font-size: var(--nl-fs-xl); font-weight: var(--nl-fw-semibold); }
.nl-bookcard__list { list-style: none; display: grid; gap: var(--nl-s-2); font-size: var(--nl-fs-sm); margin-bottom: var(--nl-s-2); }
.nl-bookcard__list li { display: flex; gap: var(--nl-s-2); }
.nl-bookcard__list .nl-ico { width: 18px; height: 18px; color: var(--nl-ok); }

/* Nội dung bài (prose) */
.nl-prose { max-width: var(--nl-measure); font-size: var(--nl-fs-base); }
@media (min-width: 768px) { .nl-prose { font-size: 1.0625rem; } }
.nl-prose > * + * { margin-top: var(--nl-s-4); }
.nl-prose p { margin: 0; }
.nl-prose h2 { font-size: var(--nl-fs-xl); margin: var(--nl-s-10) 0 var(--nl-s-4); }
.nl-prose h3 { font-size: var(--nl-fs-lg); margin: var(--nl-s-8) 0 var(--nl-s-3); }
.nl-prose h4 { font-family: var(--nl-font-body); font-size: var(--nl-fs-md); font-weight: var(--nl-fw-semibold); margin: var(--nl-s-6) 0 var(--nl-s-2); }
.nl-prose h2:first-child, .nl-prose h3:first-child { margin-top: 0; }
.nl-prose ul, .nl-prose ol { padding-left: 1.4em; display: grid; gap: var(--nl-s-2); }
.nl-prose li::marker { color: var(--nl-champagne-ink); }
.nl-prose a { color: var(--nl-clinical-ink); font-weight: var(--nl-fw-medium); }
.nl-prose strong { font-weight: var(--nl-fw-semibold); color: var(--nl-navy); }
.nl-prose blockquote { padding: var(--nl-s-4) var(--nl-s-5); border-left: 3px solid var(--nl-champagne); background: var(--nl-white); font-family: var(--nl-font-display); font-size: var(--nl-fs-md); font-style: italic; }
.nl-prose figure { margin: var(--nl-s-8) 0; }
.nl-prose figure img { border-radius: var(--nl-r-lg); }
.nl-prose figcaption { margin-top: var(--nl-s-2); font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-prose table { font-size: var(--nl-fs-sm); background: var(--nl-white); border: var(--nl-border); display: block; overflow-x: auto; }
.nl-prose th, .nl-prose td { padding: var(--nl-s-3); border-bottom: var(--nl-border); text-align: left; vertical-align: top; }
.nl-prose th { background: var(--nl-silk-2); font-weight: var(--nl-fw-semibold); }
.nl-prose .nl-note, .nl-prose .nl-keypoint { padding: var(--nl-s-5); border-radius: var(--nl-r-md); background: var(--nl-clinical-soft); color: var(--nl-navy); }
.nl-prose .nl-keypoint { background: var(--nl-white); border: var(--nl-border-gold); }
.nl-prose--lead > p:first-child { font-size: var(--nl-fs-md); color: var(--nl-navy); }

/* Bảng */
.nl-table-wrap { overflow-x: auto; border: var(--nl-border); border-radius: var(--nl-r-lg); background: var(--nl-white); -webkit-overflow-scrolling: touch; }
.nl-table { font-size: var(--nl-fs-sm); min-width: 560px; }
.nl-table th, .nl-table td { padding: var(--nl-s-3) var(--nl-s-4); text-align: left; vertical-align: top; border-bottom: var(--nl-border); line-height: 1.5; }
.nl-table thead th { background: var(--nl-navy); color: var(--nl-white); font-weight: var(--nl-fw-semibold); font-size: var(--nl-fs-xs); text-transform: uppercase; letter-spacing: 0.06em; }
.nl-table tbody th { font-weight: var(--nl-fw-semibold); color: var(--nl-navy); }
.nl-table tbody tr:last-child > * { border-bottom: 0; }
.nl-table--clinical thead th { background: var(--nl-clinical-ink); }
.nl-table .nl-price { font-weight: var(--nl-fw-semibold); white-space: nowrap; color: var(--nl-navy); font-variant-numeric: tabular-nums; }
.nl-table--compact { min-width: 0; border: var(--nl-border); border-radius: var(--nl-r-md); overflow: hidden; background: var(--nl-white); }
.nl-table--compact th { width: 44%; background: var(--nl-silk-2); }

/* Danh sách tick */
.nl-ticks { list-style: none; display: grid; gap: var(--nl-s-3); }
.nl-ticks li { display: flex; gap: var(--nl-s-3); align-items: flex-start; line-height: 1.55; }
.nl-ticks .nl-ico { width: 20px; height: 20px; margin-top: 2px; color: var(--nl-champagne-ink); }
.nl-ticks--clinical .nl-ico { color: var(--nl-clinical-ink); }
.nl-ticks--contra .nl-ico { color: var(--nl-err); }
@media (min-width: 768px) { .nl-ticks--grid { grid-template-columns: 1fr 1fr; gap: var(--nl-s-3) var(--nl-s-6); } }

.nl-clinical { padding: var(--nl-s-6); border-radius: var(--nl-r-lg); background: var(--nl-clinical-soft); }
.nl-contra { padding: var(--nl-s-6); border-radius: var(--nl-r-lg); background: var(--nl-white); border: 1px solid #E8CFCB; }
.nl-contra .nl-h3 .nl-ico { color: var(--nl-err); }

/* Trang trụ cột */
.nl-causes { display: grid; gap: var(--nl-s-4); }
@media (min-width: 768px) { .nl-causes { grid-template-columns: 1fr 1fr; } }
.nl-cause { position: relative; padding: var(--nl-s-5) var(--nl-s-5) var(--nl-s-5) 64px; background: var(--nl-white); border: var(--nl-border); border-radius: var(--nl-r-md); }
.nl-cause p { margin: 0; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-cause__n { position: absolute; left: var(--nl-s-5); top: var(--nl-s-5); display: inline-flex; width: 30px; height: 30px; align-items: center; justify-content: center; border-radius: 50%; border: var(--nl-border-gold); font-family: var(--nl-font-display); font-weight: var(--nl-fw-semibold); color: var(--nl-champagne-ink); }
.nl-timeline { list-style: none; position: relative; display: grid; gap: var(--nl-s-6); padding-left: var(--nl-s-8); }
.nl-timeline::before { content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 1px; background: var(--nl-champagne); }
.nl-timeline li { position: relative; }
.nl-timeline li::before { content: ""; position: absolute; left: calc(-1 * var(--nl-s-8) + 4px); top: 6px; width: 11px; height: 11px; border-radius: 50%; background: var(--nl-pearl); border: 2px solid var(--nl-champagne-ink); }
.nl-timeline p { margin: 0; color: var(--nl-ink-2); }
.nl-timeline__when { font-size: var(--nl-fs-xs); text-transform: uppercase; letter-spacing: 0.08em; font-weight: var(--nl-fw-semibold); color: var(--nl-clinical-ink) !important; margin-bottom: 2px !important; }
.nl-linklist { list-style: none; display: grid; border-top: var(--nl-border); }
.nl-linklist a { display: grid; grid-template-columns: 1fr auto; gap: 2px var(--nl-s-4); padding: var(--nl-s-4) 0; border-bottom: var(--nl-border); text-decoration: none; color: var(--nl-navy); align-items: center; }
.nl-linklist span { font-weight: var(--nl-fw-semibold); }
.nl-linklist small { grid-column: 1; font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
.nl-linklist .nl-ico { grid-row: 1 / span 2; grid-column: 2; color: var(--nl-champagne-ink); transition: transform var(--nl-dur-2); }
.nl-linklist a:hover .nl-ico { transform: translateX(4px); }
.nl-linklist a:hover span { text-decoration: underline; }

/* Byline E-E-A-T */
.nl-byline { display: flex; flex-wrap: wrap; gap: var(--nl-s-3) var(--nl-s-6); align-items: center; margin-top: var(--nl-s-6); padding-top: var(--nl-s-5); border-top: var(--nl-border); }
.nl-byline__who { display: flex; gap: var(--nl-s-3); align-items: center; text-decoration: none; color: var(--nl-navy); }
.nl-byline__who > span:last-child { display: grid; line-height: 1.3; }
.nl-byline__who strong { font-size: var(--nl-fs-sm); font-weight: var(--nl-fw-semibold); }
.nl-byline__who:hover strong { text-decoration: underline; }
.nl-byline__label { display: inline-flex; gap: 4px; align-items: center; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--nl-ink-2); font-weight: var(--nl-fw-semibold); }
.nl-byline__who--rev .nl-byline__label { color: var(--nl-clinical-ink); }
.nl-byline__label .nl-ico { width: 14px; height: 14px; }
.nl-byline__sub { font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
.nl-byline__avatar { flex: none; width: 48px; height: 48px; border-radius: 50%; overflow: hidden; background: var(--nl-silk); border: var(--nl-border-gold); }
.nl-byline__avatar img { width: 100%; height: 100%; object-fit: cover; }
.nl-byline__avatar--txt { display: inline-flex; align-items: center; justify-content: center; background: var(--nl-navy); color: var(--nl-champagne); font-family: var(--nl-font-display); font-weight: var(--nl-fw-semibold); }
.nl-byline__dates { flex-basis: 100%; display: flex; flex-wrap: wrap; gap: 4px var(--nl-s-5); margin: 0; font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
.nl-layout__main > .nl-byline { margin-top: 0; padding-top: 0; border-top: 0; margin-bottom: var(--nl-s-8); }

/* FAQ */
.nl-faq { margin-bottom: var(--nl-s-12); }
.nl-faq__item { border-bottom: var(--nl-border); }
.nl-faq__item:first-of-type { border-top: var(--nl-border); }
.nl-faq__item summary { display: flex; justify-content: space-between; gap: var(--nl-s-4); align-items: center; min-height: 56px; padding: var(--nl-s-4) 0; cursor: pointer; list-style: none; font-weight: var(--nl-fw-semibold); color: var(--nl-navy); }
.nl-faq__item summary::-webkit-details-marker { display: none; }
.nl-faq__item summary:hover span { text-decoration: underline; text-underline-offset: 3px; }
.nl-faq__ico { flex: none; width: 28px; height: 28px; padding: 5px; border-radius: 50%; border: var(--nl-border-gold); color: var(--nl-champagne-ink); transition: transform var(--nl-dur-2); }
.nl-faq__item[open] .nl-faq__ico { transform: rotate(45deg); }
.nl-faq__a { padding: 0 var(--nl-s-10) var(--nl-s-5) 0; color: var(--nl-ink-2); }
.nl-faq__a p { margin: 0; }

/* Lưu ý */
.nl-caution { padding: var(--nl-s-6); border-radius: var(--nl-r-lg); background: var(--nl-warn-soft); border: 1px solid #EBD5AE; color: #5E4110; }
.nl-caution__title { display: flex; gap: var(--nl-s-2); align-items: center; margin: 0 0 var(--nl-s-3); font-family: var(--nl-font-display); font-size: var(--nl-fs-lg); color: var(--nl-warn); }
.nl-caution ul { padding-left: 1.2em; display: grid; gap: var(--nl-s-2); font-size: var(--nl-fs-sm); line-height: 1.6; }
.nl-caution a { color: inherit; font-weight: var(--nl-fw-semibold); }
.nl-sources { margin: var(--nl-s-10) 0 var(--nl-s-8); padding: var(--nl-s-5) var(--nl-s-6); border-radius: var(--nl-r-lg); background: var(--nl-white); border: var(--nl-border); }
.nl-sources ol { padding-left: 1.4em; display: grid; gap: var(--nl-s-2); font-size: var(--nl-fs-sm); }
.nl-sources a { color: var(--nl-clinical-ink); word-break: break-word; }
.nl-disclaimer-box { display: flex; gap: var(--nl-s-3); padding: var(--nl-s-5); border-radius: var(--nl-r-md); background: var(--nl-silk-2); font-size: var(--nl-fs-sm); color: var(--nl-ink-2); margin-bottom: var(--nl-s-8); }
.nl-disclaimer-box p { margin: 0; }
.nl-disclaimer-box .nl-ico { color: var(--nl-clinical); margin-top: 2px; }
.nl-demo-note { display: flex; gap: var(--nl-s-2); align-items: flex-start; margin: var(--nl-s-6) 0 0; font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
.nl-demo-note .nl-ico { width: 16px; height: 16px; flex: none; margin-top: 2px; }
.nl-updated { display: inline-flex; gap: var(--nl-s-2); align-items: center; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); margin-bottom: var(--nl-s-6); }
.nl-updated .nl-ico { width: 16px; height: 16px; }

/* Bài viết */
.nl-ahero { padding-block: var(--nl-s-6) 0; }
.nl-ahero__title { font-size: var(--nl-fs-2xl); font-weight: var(--nl-fw-regular); margin-bottom: var(--nl-s-4); }
.nl-ahero__lead { font-size: var(--nl-fs-md); color: var(--nl-ink-2); }
.nl-ahero__media { margin-top: var(--nl-s-8); }
.nl-ahero__media img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--nl-r-lg); }
.nl-ahero__media figcaption { margin-top: var(--nl-s-2); font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
.nl-pillarlink { display: flex; gap: var(--nl-s-3); padding: var(--nl-s-4) var(--nl-s-5); border-radius: var(--nl-r-md); border: var(--nl-border-gold); background: var(--nl-white); font-size: var(--nl-fs-sm); margin-bottom: var(--nl-s-8); }
.nl-pillarlink .nl-ico { color: var(--nl-champagne-ink); margin-top: 1px; }
.nl-pillarlink a { font-weight: var(--nl-fw-semibold); }
.nl-authorbox { display: flex; gap: var(--nl-s-4); padding: var(--nl-s-6); border-radius: var(--nl-r-lg); background: var(--nl-white); border: var(--nl-border); margin-bottom: var(--nl-s-12); }
.nl-authorbox p { margin: 0; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-authorbox__avatar, .nl-author__avatar { flex: none; display: inline-flex; align-items: center; justify-content: center; width: 64px; height: 64px; border-radius: 50%; background: var(--nl-navy); color: var(--nl-champagne); font-family: var(--nl-font-display); font-size: var(--nl-fs-lg); }
.nl-related { margin-bottom: var(--nl-s-12); }
.nl-hubs { margin-bottom: var(--nl-s-10); }
.nl-hubs__list { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--nl-s-3); }
.nl-hubs__list a { display: grid; grid-template-columns: auto 1fr; gap: 0 var(--nl-s-3); align-items: center; padding: var(--nl-s-4); border-radius: var(--nl-r-md); border: var(--nl-border); background: var(--nl-white); text-decoration: none; color: var(--nl-navy); }
.nl-hubs__list a:hover { border-color: var(--nl-champagne); }
.nl-hubs__list .nl-ico { grid-row: span 2; width: 32px; height: 32px; color: var(--nl-clinical); }
.nl-hubs__list span { font-weight: var(--nl-fw-semibold); }
.nl-hubs__list small { font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
.nl-author { display: flex; flex-wrap: wrap; gap: var(--nl-s-5); align-items: flex-start; }
.nl-author__avatar { width: 96px; height: 96px; font-size: var(--nl-fs-xl); }
.nl-author > div { flex: 1 1 320px; }
.nl-author__job { color: var(--nl-clinical-ink); font-weight: var(--nl-fw-semibold); }
.nl-author__edu { display: flex; gap: var(--nl-s-2); margin-top: var(--nl-s-4); font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-author__policy { display: flex; gap: var(--nl-s-2); margin: var(--nl-s-6) 0 0; padding: var(--nl-s-4); border-radius: var(--nl-r-md); background: var(--nl-clinical-soft); color: var(--nl-clinical-ink); font-size: var(--nl-fs-sm); }
.nl-tags { list-style: none; display: flex; flex-wrap: wrap; gap: var(--nl-s-2); margin-top: var(--nl-s-4); }
.nl-tags li { padding: 4px var(--nl-s-3); border-radius: var(--nl-r-pill); border: var(--nl-border); font-size: var(--nl-fs-xs); background: var(--nl-white); }

/* Widget cột phải */
.nl-widget { padding: var(--nl-s-5); border: var(--nl-border); border-radius: var(--nl-r-lg); background: var(--nl-white); }
.nl-widget__title { font-family: var(--nl-font-body); font-size: var(--nl-fs-xs); font-weight: var(--nl-fw-semibold); letter-spacing: var(--nl-tracking-caps); text-transform: uppercase; color: var(--nl-champagne-ink); margin-bottom: var(--nl-s-3); }
.nl-widget ul { list-style: none; display: grid; }
.nl-widget li a { display: flex; align-items: center; min-height: 40px; padding: 4px 0; border-bottom: var(--nl-border); color: var(--nl-navy); text-decoration: none; font-size: var(--nl-fs-sm); line-height: 1.4; }
.nl-widget li:last-child a { border-bottom: 0; }
.nl-widget li a:hover { color: var(--nl-clinical-ink); }
.nl-widget .textwidget p { font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-widget--cta, .nl-widget.widget_custom_html { background: var(--nl-navy); border-color: var(--nl-navy); color: var(--nl-silk); }
.nl-widget.widget_custom_html .nl-widget__title { color: var(--nl-champagne); }
.nl-widget.widget_custom_html p { color: #C9CFDA; font-size: var(--nl-fs-sm); }
.nl-widget.widget_custom_html .nl-btn { width: 100%; }

/* Dịch vụ */
.nl-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: var(--nl-s-8); border: var(--nl-border); border-radius: var(--nl-r-lg); overflow: hidden; background: var(--nl-line); }
.nl-facts__item { display: grid; grid-template-columns: auto 1fr; gap: 0 var(--nl-s-3); padding: var(--nl-s-4); background: var(--nl-white); align-items: center; }
.nl-facts__item .nl-ico { grid-row: span 2; width: 24px; height: 24px; color: var(--nl-clinical); }
.nl-facts__item dt { font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
.nl-facts__item dd { font-weight: var(--nl-fw-semibold); font-size: var(--nl-fs-sm); }
@media (min-width: 768px) { .nl-facts { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1280px) { .nl-facts { grid-template-columns: repeat(5, 1fr); } }
.nl-proc { list-style: none; display: grid; gap: var(--nl-s-4); }
.nl-proc li { display: flex; gap: var(--nl-s-4); align-items: flex-start; padding: var(--nl-s-5); border: var(--nl-border); border-radius: var(--nl-r-md); background: var(--nl-white); }
.nl-proc p { margin: 0; color: var(--nl-ink-2); font-size: var(--nl-fs-sm); }
.nl-proc__n { flex: none; display: inline-flex; width: 36px; height: 36px; align-items: center; justify-content: center; border-radius: 50%; background: var(--nl-navy); color: var(--nl-champagne); font-family: var(--nl-font-display); font-weight: var(--nl-fw-semibold); }
.nl-proc--compact li { padding: var(--nl-s-3) 0; border: 0; background: none; }
.nl-recovery { display: flex; gap: var(--nl-s-3); padding: var(--nl-s-4); border-radius: var(--nl-r-md); background: var(--nl-clinical-soft); color: var(--nl-clinical-ink); margin-bottom: var(--nl-s-5); }
.nl-recovery strong { color: var(--nl-navy); }
.nl-devmini { list-style: none; display: grid; gap: var(--nl-s-3); }
.nl-devmini a { display: grid; grid-template-columns: 72px 1fr auto; gap: var(--nl-s-4); align-items: center; padding: var(--nl-s-3); border: var(--nl-border); border-radius: var(--nl-r-md); background: var(--nl-white); text-decoration: none; color: var(--nl-navy); }
.nl-devmini a:hover { border-color: var(--nl-champagne); }
.nl-devmini img { width: 72px; height: 72px; object-fit: cover; border-radius: var(--nl-r-sm); }
.nl-devmini span { display: grid; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-devmini strong { color: var(--nl-navy); font-size: var(--nl-fs-base); }
.nl-devmini .nl-ico { color: var(--nl-champagne-ink); }

/* Bác sĩ */
.nl-dhero { padding-block: var(--nl-s-6) var(--nl-s-12); background: linear-gradient(180deg, var(--nl-silk-2), var(--nl-pearl)); border-bottom: var(--nl-border); }
.nl-dhero__grid { display: grid; gap: var(--nl-s-8); align-items: start; }
.nl-dhero__photo { max-width: 440px; border-radius: 220px 220px var(--nl-r-lg) var(--nl-r-lg); overflow: hidden; background: var(--nl-white); aspect-ratio: 4 / 5; border: var(--nl-border-gold); }
.nl-dhero__photo img { width: 100%; height: 100%; object-fit: cover; }
.nl-dhero__name { font-size: var(--nl-fs-3xl); font-weight: var(--nl-fw-regular); margin-bottom: var(--nl-s-2); }
.nl-dhero__role { font-size: var(--nl-fs-md); color: var(--nl-ink-2); margin-bottom: var(--nl-s-2); }
.nl-dhero__spec { display: flex; gap: var(--nl-s-2); align-items: center; color: var(--nl-clinical-ink); font-weight: var(--nl-fw-semibold); }
.nl-dhero__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--nl-s-4); margin: var(--nl-s-6) 0; }
.nl-dhero__stats div { display: flex; flex-direction: column-reverse; border-left: var(--nl-border-gold); padding-left: var(--nl-s-3); }
.nl-dhero__stats dd { font-family: var(--nl-font-display); font-size: var(--nl-fs-xl); line-height: 1.1; }
.nl-dhero__stats dt { font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
.nl-dhero__quote { display: flex; gap: var(--nl-s-3); margin: var(--nl-s-6) 0; font-family: var(--nl-font-display); font-style: italic; font-size: var(--nl-fs-md); color: var(--nl-navy); }
.nl-dhero__quote .nl-ico { color: var(--nl-champagne); width: 28px; height: 28px; }
.nl-dhero__quote p { margin: 0; }
@media (min-width: 1024px) { .nl-dhero__grid { grid-template-columns: 420px 1fr; gap: var(--nl-s-12); } }
.nl-license { padding: var(--nl-s-5); border-radius: var(--nl-r-md); background: var(--nl-white); border: var(--nl-border); border-left: 3px solid var(--nl-clinical); }
.nl-license__title { display: flex; gap: var(--nl-s-2); align-items: center; margin: 0 0 var(--nl-s-3); font-weight: var(--nl-fw-semibold); font-size: var(--nl-fs-sm); color: var(--nl-clinical-ink); }
.nl-license dl, .nl-origin, .nl-doc dl { display: grid; gap: var(--nl-s-2); }
.nl-license dl div, .nl-doc dl div { display: grid; grid-template-columns: 140px 1fr; gap: var(--nl-s-3); font-size: var(--nl-fs-sm); }
.nl-license dt, .nl-doc dt { color: var(--nl-ink-2); }
.nl-license dd, .nl-doc dd { font-weight: var(--nl-fw-medium); }
.nl-cv { list-style: none; display: grid; gap: 0; border-left: 1px solid var(--nl-champagne); margin-left: 6px; }
.nl-cv li { display: grid; grid-template-columns: 72px 1fr; gap: var(--nl-s-4); padding: 0 0 var(--nl-s-5) var(--nl-s-5); position: relative; }
.nl-cv li::before { content: ""; position: absolute; left: -6px; top: 6px; width: 11px; height: 11px; border-radius: 50%; background: var(--nl-pearl); border: 2px solid var(--nl-champagne-ink); }
.nl-cv__year { font-family: var(--nl-font-display); font-weight: var(--nl-fw-semibold); color: var(--nl-champagne-ink); }
.nl-cv p { margin: 0; color: var(--nl-ink-2); font-size: var(--nl-fs-sm); }
.nl-schedule .nl-table td { font-weight: var(--nl-fw-medium); }

/* Thiết bị */
.nl-origin { grid-template-columns: repeat(3, auto); justify-content: start; gap: var(--nl-s-6); margin-top: var(--nl-s-5); }
.nl-origin div { display: grid; gap: 2px; }
.nl-origin dt { font-size: var(--nl-fs-xs); color: var(--nl-ink-2); text-transform: uppercase; letter-spacing: 0.06em; }
.nl-origin dd { font-weight: var(--nl-fw-semibold); }
.nl-devlist { list-style: none; display: grid; gap: var(--nl-s-6); }
.nl-devrow { display: grid; gap: var(--nl-s-5); padding: var(--nl-s-5); border: var(--nl-border); border-radius: var(--nl-r-lg); background: var(--nl-white); scroll-margin-top: calc(var(--nl-header-h) + 16px); }
.nl-devrow__media { border-radius: var(--nl-r-md); overflow: hidden; aspect-ratio: 4 / 3; background: var(--nl-silk); }
.nl-devrow__media img { width: 100%; height: 100%; object-fit: cover; }
.nl-devrow h2 a { text-decoration: none; }
.nl-devrow__cols { display: grid; gap: var(--nl-s-5); margin: var(--nl-s-5) 0; }
.nl-devrow__cols p { font-size: var(--nl-fs-sm); color: var(--nl-ink-2); margin: 0; }
.nl-minilist { list-style: none; display: grid; gap: 4px; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-minilist li::before { content: "✓ "; color: var(--nl-ok); }
.nl-devrow__svc, .nl-issue-row__svc { display: flex; flex-wrap: wrap; gap: var(--nl-s-2); align-items: center; font-size: var(--nl-fs-sm); margin-bottom: var(--nl-s-3); }
.nl-devrow__svc span, .nl-issue-row__svc span { color: var(--nl-ink-2); }
.nl-devrow__svc a, .nl-issue-row__svc a { display: inline-flex; align-items: center; min-height: 36px; padding: 0 var(--nl-s-3); border-radius: var(--nl-r-pill); background: var(--nl-silk-2); color: var(--nl-navy); text-decoration: none; }
.nl-devrow__svc a:hover, .nl-issue-row__svc a:hover { background: var(--nl-champagne-soft); }
@media (min-width: 768px) { .nl-devrow { grid-template-columns: 340px 1fr; padding: var(--nl-s-6); gap: var(--nl-s-8); } .nl-devrow__cols { grid-template-columns: 1fr 1fr; } }
.nl-certs { list-style: none; display: grid; gap: var(--nl-s-3); }
.nl-certs li { display: flex; gap: var(--nl-s-3); padding: var(--nl-s-4); border-radius: var(--nl-r-md); background: var(--nl-white); border: var(--nl-border); }
.nl-certs .nl-ico { color: var(--nl-ok); }
.nl-certs span { display: grid; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-certs strong { color: var(--nl-navy); }

/* Danh sách vấn đề da */
.nl-issue-list { display: grid; gap: var(--nl-s-6); }
.nl-issue-row { display: grid; gap: var(--nl-s-5); padding: var(--nl-s-5); border: var(--nl-border); border-radius: var(--nl-r-lg); background: var(--nl-white); }
.nl-issue-row__media { border-radius: var(--nl-r-md); overflow: hidden; aspect-ratio: 4 / 3; background: var(--nl-silk); }
.nl-issue-row__media img { width: 100%; height: 100%; object-fit: cover; }
.nl-issue-row h2 a { text-decoration: none; }
.nl-issue-row p { color: var(--nl-ink-2); }
@media (min-width: 768px) { .nl-issue-row { grid-template-columns: 360px 1fr; gap: var(--nl-s-8); padding: var(--nl-s-6); } }
.nl-group { margin-bottom: var(--nl-s-12); scroll-margin-top: calc(var(--nl-header-h) + 16px); }
.nl-group__title { padding-bottom: var(--nl-s-3); border-bottom: var(--nl-border); }
.nl-commit { margin-top: var(--nl-s-12); padding: var(--nl-s-8) var(--nl-s-6); border-radius: var(--nl-r-lg); background: var(--nl-clinical-soft); }

/* Bảng giá */
.nl-pledges { list-style: none; display: grid; gap: var(--nl-s-3); margin-bottom: var(--nl-s-10); }
.nl-pledges li { display: flex; gap: var(--nl-s-3); padding: var(--nl-s-5); border: var(--nl-border-gold); border-radius: var(--nl-r-md); background: var(--nl-white); }
.nl-pledges .nl-ico { width: 28px; height: 28px; color: var(--nl-champagne-ink); }
.nl-pledges span { display: grid; gap: 2px; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-pledges strong { color: var(--nl-navy); font-size: var(--nl-fs-base); }
@media (min-width: 768px) { .nl-pledges { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .nl-pledges { grid-template-columns: repeat(4, 1fr); } }
.nl-tabs__list { display: flex; gap: var(--nl-s-2); overflow-x: auto; padding-bottom: var(--nl-s-2); margin-bottom: var(--nl-s-6); border-bottom: var(--nl-border); scrollbar-width: thin; }
.nl-tabs__tab { flex: none; min-height: var(--nl-tap); padding: 0 var(--nl-s-4); border: var(--nl-border); border-radius: var(--nl-r-pill); background: var(--nl-white); color: var(--nl-navy); font-weight: var(--nl-fw-medium); font-size: var(--nl-fs-sm); }
.nl-tabs__tab[aria-selected="true"] { background: var(--nl-navy); border-color: var(--nl-navy); color: var(--nl-white); }
html:not(.js) .nl-tabs__list { display: none; }
.js .nl-tabs__heading { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.nl-tabs__panel { margin-bottom: var(--nl-s-8); }
.nl-tabs__panel:focus-visible { outline-offset: 8px; }
.nl-pricegroup { margin-bottom: var(--nl-s-8); }
.nl-pricegroup__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: var(--nl-s-2); margin-bottom: var(--nl-s-3); }
.nl-pricegroup__head p { margin: 0; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-pricegroup__head a { text-decoration: none; }
.nl-pricegroup__head a:hover { text-decoration: underline; }

/* Ước tính chi phí */
.nl-est__progress { list-style: none; display: flex; gap: var(--nl-s-2); margin-bottom: var(--nl-s-6); counter-reset: none; }
.nl-est__progress li { flex: 1; display: flex; gap: var(--nl-s-2); align-items: center; padding: var(--nl-s-3); border-radius: var(--nl-r-md); background: var(--nl-white); border: var(--nl-border); font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-est__progress span { display: inline-flex; width: 26px; height: 26px; align-items: center; justify-content: center; border-radius: 50%; border: var(--nl-border); font-weight: var(--nl-fw-semibold); flex: none; }
.nl-est__progress .is-active, .nl-est__progress .is-done { border-color: var(--nl-navy); color: var(--nl-navy); font-weight: var(--nl-fw-semibold); }
.nl-est__progress .is-active span { background: var(--nl-navy); color: var(--nl-white); border-color: var(--nl-navy); }
.nl-est__progress .is-done span { background: var(--nl-champagne); border-color: var(--nl-champagne); color: var(--nl-navy); }
.nl-est__grid { display: grid; gap: var(--nl-s-6); align-items: start; }
@media (min-width: 1024px) { .nl-est__grid { grid-template-columns: 1fr 360px; gap: var(--nl-s-10); } .nl-est__result { position: sticky; top: calc(var(--nl-header-h) + 24px); } }
.nl-est__step { border: 0; padding: 0; margin: 0 0 var(--nl-s-10); min-width: 0; transition: opacity var(--nl-dur-2); }
.nl-est__step[disabled] { opacity: 0.45; }
.nl-est__step legend { margin-bottom: var(--nl-s-4); }
.nl-optgrid { display: grid; gap: var(--nl-s-3); }
.nl-optgrid--issues { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 768px) { .nl-optgrid--issues { grid-template-columns: repeat(3, 1fr); } .nl-optgrid--levels { grid-template-columns: repeat(3, 1fr); } }
.nl-optgrid--areas { display: flex; flex-wrap: wrap; gap: var(--nl-s-2); }
.nl-opt { position: relative; display: block; cursor: pointer; }
.nl-opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.nl-opt__box { display: flex; flex-direction: column; align-items: center; gap: var(--nl-s-2); height: 100%; padding: var(--nl-s-5) var(--nl-s-4); border: var(--nl-border); border-radius: var(--nl-r-lg); background: var(--nl-white); text-align: center; transition: border-color var(--nl-dur-2), box-shadow var(--nl-dur-2), background-color var(--nl-dur-2); }
.nl-opt__box .nl-ico { width: 32px; height: 32px; color: var(--nl-clinical); }
.nl-opt__title { font-weight: var(--nl-fw-semibold); color: var(--nl-navy); }
.nl-opt__desc { font-size: var(--nl-fs-sm); color: var(--nl-ink-2); line-height: 1.45; }
.nl-opt:hover .nl-opt__box { border-color: var(--nl-champagne); }
.nl-opt input:checked + .nl-opt__box { border-color: var(--nl-navy); box-shadow: inset 0 0 0 1px var(--nl-navy); background: var(--nl-champagne-soft); }
.nl-opt input:focus-visible + .nl-opt__box { outline: 2px solid var(--nl-focus); outline-offset: 2px; }
.nl-opt--chip .nl-opt__box { flex-direction: row; min-height: var(--nl-tap); padding: 0 var(--nl-s-5); border-radius: var(--nl-r-pill); }
.nl-sev { width: 96px; height: 96px; }
.nl-est__result { padding: var(--nl-s-6); border-radius: var(--nl-r-lg); background: var(--nl-white); border: var(--nl-border-gold); display: grid; gap: var(--nl-s-4); }
.nl-est__out { display: grid; gap: var(--nl-s-3); }
.nl-est__placeholder { color: var(--nl-ink-2); margin: 0; }
.nl-est__summary { margin: 0; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-est__price { margin: 0; font-family: var(--nl-font-display); font-size: var(--nl-fs-xl); line-height: 1.2; color: var(--nl-navy); }
.nl-est__sessions { margin: 0; display: flex; gap: var(--nl-s-2); align-items: center; font-weight: var(--nl-fw-semibold); color: var(--nl-clinical-ink); }
.nl-est__svc { list-style: none; display: grid; gap: var(--nl-s-2); font-size: var(--nl-fs-sm); }
.nl-est__svc a { display: flex; gap: var(--nl-s-2); align-items: center; min-height: 36px; }

/* Bộ lọc trước/sau */
.nl-filter { display: grid; gap: var(--nl-s-4); margin-bottom: var(--nl-s-8); padding: var(--nl-s-5); border-radius: var(--nl-r-lg); background: var(--nl-white); border: var(--nl-border); }
.nl-filter__group { display: flex; flex-wrap: wrap; gap: var(--nl-s-2); align-items: center; }
.nl-filter__label { min-width: 72px; }
.nl-filter__count { margin: 0; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-filter__count span { font-weight: var(--nl-fw-semibold); color: var(--nl-navy); }
.nl-filter__empty { text-align: center; padding: var(--nl-s-10) 0; color: var(--nl-ink-2); }
.nl-case.is-hidden { display: none; }

/* Giới thiệu */
.nl-about { display: grid; gap: var(--nl-s-8); align-items: start; }
.nl-about__media { margin: 0; border-radius: var(--nl-r-lg); overflow: hidden; }
.nl-about__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.nl-about__media figcaption { padding: var(--nl-s-2) 0; font-size: var(--nl-fs-xs); color: var(--nl-ink-2); }
@media (min-width: 1024px) { .nl-about { grid-template-columns: 1fr 440px; gap: var(--nl-s-16); } }
.nl-values { list-style: none; display: grid; gap: var(--nl-s-4); margin-bottom: var(--nl-s-12); }
.nl-values li { padding: var(--nl-s-6); background: var(--nl-white); border: var(--nl-border-gold); border-radius: var(--nl-r-md); }
.nl-values .nl-ico { width: 32px; height: 32px; color: var(--nl-champagne-ink); margin-bottom: var(--nl-s-3); }
.nl-values p { margin: 0; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
@media (min-width: 768px) { .nl-values { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .nl-values { grid-template-columns: repeat(4, 1fr); } }
.nl-docs { display: grid; gap: var(--nl-s-4); }
@media (min-width: 1024px) { .nl-docs { grid-template-columns: repeat(3, 1fr); } }
.nl-doc { padding: var(--nl-s-6); border-radius: var(--nl-r-md); background: var(--nl-white); border: var(--nl-border); border-top: 3px solid var(--nl-clinical); }
.nl-doc__k { display: flex; gap: var(--nl-s-2); align-items: center; font-weight: var(--nl-fw-semibold); color: var(--nl-clinical-ink); }
.nl-doc dl div { grid-template-columns: 1fr; gap: 0; padding: var(--nl-s-2) 0; border-bottom: var(--nl-border); }
.nl-gallery { display: grid; gap: var(--nl-s-4); }
.nl-gallery figure { margin: 0; }
.nl-gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--nl-r-md); }
.nl-gallery figcaption { padding-top: var(--nl-s-2); font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
@media (min-width: 768px) { .nl-gallery { grid-template-columns: repeat(2, 1fr); } }

/* Liên hệ, bản đồ */
.nl-contact { display: grid; gap: var(--nl-s-8); align-items: start; }
@media (min-width: 1024px) { .nl-contact { grid-template-columns: 1fr 1fr; gap: var(--nl-s-12); } }
.nl-map { position: relative; margin-top: var(--nl-s-6); border-radius: var(--nl-r-lg); overflow: hidden; background: var(--nl-silk); aspect-ratio: 4 / 3; }
.nl-map img, .nl-map iframe { width: 100%; height: 100%; object-fit: cover; border: 0; }
.nl-map__actions { position: absolute; left: var(--nl-s-3); bottom: var(--nl-s-3); display: flex; flex-wrap: wrap; gap: var(--nl-s-2); }
.nl-map__actions .nl-btn--ghost { background: var(--nl-white); }

/* Dải CTA */
.nl-ctaband { background: var(--nl-navy); color: #D5DAE3; padding-block: var(--nl-s-12); position: relative; overflow: hidden; }
.nl-ctaband::before { content: ""; position: absolute; right: -120px; top: -120px; width: 360px; height: 360px; border-radius: 50%; border: 1px solid rgba(201, 169, 110, 0.35); }
.nl-ctaband__inner { position: relative; display: grid; gap: var(--nl-s-6); align-items: center; }
.nl-ctaband__title { color: var(--nl-white); font-size: var(--nl-fs-xl); }
.nl-ctaband p { margin: 0; max-width: 60ch; }
.nl-ctaband__actions { display: flex; flex-wrap: wrap; gap: var(--nl-s-3); }
@media (min-width: 1024px) { .nl-ctaband__inner { grid-template-columns: 1fr auto; } }

/* Phân trang */
.nl-pager { margin-top: var(--nl-s-10); }
.nl-pager ul { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: var(--nl-s-2); }
.nl-pager a, .nl-pager span { display: inline-flex; align-items: center; justify-content: center; min-width: var(--nl-tap); height: var(--nl-tap); padding: 0 var(--nl-s-3); border: var(--nl-border); border-radius: var(--nl-r-pill); background: var(--nl-white); color: var(--nl-navy); text-decoration: none; font-weight: var(--nl-fw-medium); }
.nl-pager .current { background: var(--nl-navy); border-color: var(--nl-navy); color: var(--nl-white); }
.nl-pager .dots { border: 0; background: none; }

/* Tìm kiếm, 404 */
.nl-results { list-style: none; display: grid; gap: var(--nl-s-3); }
.nl-result { padding: var(--nl-s-5); border: var(--nl-border); border-radius: var(--nl-r-md); background: var(--nl-white); }
.nl-result p { margin: 0; font-size: var(--nl-fs-sm); color: var(--nl-ink-2); }
.nl-result__type { font-size: var(--nl-fs-xs) !important; text-transform: uppercase; letter-spacing: 0.08em; color: var(--nl-champagne-ink) !important; font-weight: var(--nl-fw-semibold); }
.nl-empty { padding: var(--nl-s-10) var(--nl-s-6); text-align: center; border: 1px dashed var(--nl-line); border-radius: var(--nl-r-lg); }
.nl-404 { padding-block: var(--nl-section); text-align: center; }
.nl-404__code { font-family: var(--nl-font-display); font-size: clamp(4rem, 10vw, 8rem); line-height: 1; color: var(--nl-champagne); margin: 0; }
.nl-404 .nl-phero__title { margin-inline: auto; }
.nl-404 .nl-searchform { max-width: 520px; margin: var(--nl-s-6) auto; }
.nl-404__links { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: var(--nl-s-2); }
.nl-404__links a { display: inline-flex; gap: var(--nl-s-2); align-items: center; min-height: var(--nl-tap); padding: 0 var(--nl-s-4); border: var(--nl-border); border-radius: var(--nl-r-pill); background: var(--nl-white); text-decoration: none; }

/* ============================================================ Footer */
.nl-footer { background: var(--nl-navy-3); color: #B8C0CE; padding-block: var(--nl-s-16) var(--nl-s-8); font-size: var(--nl-fs-sm); }
.nl-footer a { color: #DCE1EA; text-decoration: none; }
.nl-footer a:hover { color: var(--nl-champagne); text-decoration: underline; }
/* Link nằm trong câu: gạch chân để không chỉ phân biệt bằng màu (WCAG 1.4.1). */
.nl-footer__contact span a, .nl-footer__bottom p a, .nl-small a, .nl-alert a, .nl-check a { text-decoration: underline; text-underline-offset: 3px; }
.nl-footer__grid { display: grid; gap: var(--nl-s-10); }
@media (min-width: 768px) { .nl-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1280px) { .nl-footer__grid { grid-template-columns: 1.4fr 1.1fr 0.8fr 0.8fr; gap: var(--nl-s-12); } }
.nl-footer__slogan { margin: var(--nl-s-4) 0; color: #C9CFDA; font-family: var(--nl-font-display); font-style: italic; font-size: var(--nl-fs-md); }
.nl-footer__legal { display: grid; gap: var(--nl-s-2); }
.nl-footer__legal dt { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: #8F99AA; }
.nl-footer__legal dd { color: #DCE1EA; }
.nl-footer__title { font-family: var(--nl-font-body); font-size: var(--nl-fs-xs); font-weight: var(--nl-fw-semibold); text-transform: uppercase; letter-spacing: var(--nl-tracking-caps); color: var(--nl-champagne); margin-bottom: var(--nl-s-4); }
.nl-footer__contact { list-style: none; display: grid; gap: var(--nl-s-3); }
.nl-footer__contact li { display: flex; gap: var(--nl-s-3); align-items: flex-start; }
.nl-footer__contact .nl-ico { width: 18px; height: 18px; color: var(--nl-champagne); margin-top: 2px; }
.nl-footer__menu { list-style: none; display: grid; }
.nl-footer__menu a { display: inline-flex; align-items: center; min-height: 36px; }
.nl-social { list-style: none; display: flex; gap: var(--nl-s-2); margin-top: var(--nl-s-5); }
.nl-social a { display: inline-flex; width: var(--nl-tap); height: var(--nl-tap); align-items: center; justify-content: center; border: 1px solid rgba(201, 169, 110, 0.4); border-radius: 50%; }
.nl-social a:hover { background: var(--nl-champagne); color: var(--nl-navy); }
.nl-footer__medical { display: flex; gap: var(--nl-s-3); margin: var(--nl-s-12) 0 var(--nl-s-6); padding: var(--nl-s-4) var(--nl-s-5); border: 1px solid rgba(201, 169, 110, 0.25); border-radius: var(--nl-r-md); color: #C3CAD6; font-size: var(--nl-fs-xs); line-height: 1.6; }
.nl-footer__medical .nl-ico { color: var(--nl-champagne); width: 18px; height: 18px; }
.nl-footer__bottom { display: grid; gap: var(--nl-s-4); padding-top: var(--nl-s-6); border-top: 1px solid rgba(255, 255, 255, 0.08); font-size: var(--nl-fs-xs); }
.nl-footer__bottom p { margin: 0; }
.nl-footer__legalmenu { list-style: none; display: flex; flex-wrap: wrap; gap: 0 var(--nl-s-5); }
.nl-footer__legalmenu a { display: inline-flex; align-items: center; min-height: 36px; }

/* ============================================================ Thanh CTA dính đáy (mobile) + nút chat */
.nl-stickybar { position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--nl-z-stickybar); display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; height: var(--nl-stickybar-h); padding-bottom: env(safe-area-inset-bottom); background: var(--nl-white); border-top: var(--nl-border); box-shadow: 0 -6px 24px -12px rgba(20, 33, 61, 0.25); }
.nl-stickybar__btn { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: var(--nl-tap); color: var(--nl-navy); text-decoration: none; font-size: var(--nl-fs-xs); font-weight: var(--nl-fw-semibold); }
.nl-stickybar__btn .nl-ico { width: 22px; height: 22px; }
.nl-stickybar__btn--main { background: var(--nl-navy); color: var(--nl-white); }
.nl-stickybar__btn--main:hover { color: var(--nl-white); }
.nl-stickybar__btn--main .nl-ico { color: var(--nl-champagne); }
@media (min-width: 768px) { .nl-stickybar { display: none; } }

.nl-fab { position: fixed; right: var(--nl-s-4); bottom: calc(var(--nl-stickybar-h) + var(--nl-s-4) + env(safe-area-inset-bottom)); z-index: var(--nl-z-fab); display: inline-flex; align-items: center; gap: var(--nl-s-2); height: 56px; min-width: 56px; padding: 0 var(--nl-s-4); border: 1px solid var(--nl-champagne); border-radius: var(--nl-r-pill); background: var(--nl-navy); color: var(--nl-white); box-shadow: var(--nl-shadow-lg); font-weight: var(--nl-fw-semibold); font-size: var(--nl-fs-sm); }
.nl-fab .nl-ico { width: 24px; height: 24px; color: var(--nl-champagne); }
.nl-fab__label { display: none; }
@media (min-width: 768px) { .nl-fab { bottom: var(--nl-s-6); right: var(--nl-s-6); padding: 0 var(--nl-s-5); } .nl-fab__label { display: inline; } }
.nl-dialog--chat { margin: auto var(--nl-s-3) calc(var(--nl-stickybar-h) + var(--nl-s-3)) auto; width: min(400px, calc(100vw - 24px)); }
@media (min-width: 768px) { .nl-dialog--chat { margin: auto var(--nl-s-6) var(--nl-s-6) auto; } }
.nl-dialog--chat .nl-dialog__box { padding: 0; max-height: calc(100dvh - var(--nl-stickybar-h) - 32px); display: flex; flex-direction: column; }
.nl-chat__head { display: flex; gap: var(--nl-s-3); align-items: center; padding: var(--nl-s-4) var(--nl-s-4) var(--nl-s-4) var(--nl-s-5); background: var(--nl-navy); color: var(--nl-white); }
.nl-chat__head .nl-dialog__title { color: var(--nl-white); font-size: var(--nl-fs-md); }
.nl-chat__head .nl-iconbtn { color: var(--nl-white); margin-left: auto; }
.nl-chat__head .nl-iconbtn:hover { background: rgba(255, 255, 255, 0.1); }
.nl-chat__avatar { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: 50%; background: rgba(201, 169, 110, 0.18); color: var(--nl-champagne); flex: none; }
.nl-chat__status { margin: 0; display: flex; gap: 6px; align-items: center; font-size: var(--nl-fs-xs); color: #C9CFDA; }
.nl-dot { width: 8px; height: 8px; border-radius: 50%; background: #5FCB8E; }
.nl-chat__body { padding: var(--nl-s-5); overflow-y: auto; display: grid; gap: var(--nl-s-4); }
.nl-chat__bubble { margin: 0; padding: var(--nl-s-3) var(--nl-s-4); border-radius: var(--nl-r-lg) var(--nl-r-lg) var(--nl-r-lg) var(--nl-r-xs); background: var(--nl-silk-2); font-size: var(--nl-fs-sm); }
.nl-chat__channels { display: flex; flex-wrap: wrap; gap: var(--nl-s-2); }
.nl-chat__ch { display: inline-flex; gap: 6px; align-items: center; min-height: var(--nl-tap); padding: 0 var(--nl-s-4); border: var(--nl-border); border-radius: var(--nl-r-pill); text-decoration: none; font-size: var(--nl-fs-sm); font-weight: var(--nl-fw-medium); }
.nl-chat__ch:hover { border-color: var(--nl-champagne); }
.nl-chat__hot { display: flex; gap: var(--nl-s-3); padding: var(--nl-s-3) var(--nl-s-4); border-radius: var(--nl-r-md); background: var(--nl-err-soft); color: var(--nl-err); text-decoration: none; font-size: var(--nl-fs-xs); line-height: 1.5; }
.nl-chat__hot strong { display: block; font-size: var(--nl-fs-sm); }
.nl-chat__hot span { display: grid; }
.nl-chat__quick { display: flex; flex-wrap: wrap; gap: var(--nl-s-2); }
.nl-chat__quick .nl-chip { font-size: var(--nl-fs-xs); text-align: left; min-height: 40px; padding: var(--nl-s-2) var(--nl-s-3); border-radius: var(--nl-r-md); line-height: 1.4; }
.nl-form--chat { gap: var(--nl-s-3); }

/* Popup sắp rời trang */
.nl-dialog--exit { width: min(720px, calc(100vw - 24px)); }
.nl-dialog--exit .nl-dialog__box { padding: 0; display: grid; overflow: hidden; }
.nl-exit__media { display: none; background: var(--nl-silk); }
.nl-exit__media img { width: 100%; height: 100%; object-fit: cover; }
.nl-exit__body { padding: var(--nl-s-8) var(--nl-s-6) var(--nl-s-6); }
.nl-exit__body p { color: var(--nl-ink-2); }
.nl-exit__actions { display: flex; flex-wrap: wrap; gap: var(--nl-s-2); margin-bottom: var(--nl-s-2); }
@media (min-width: 768px) { .nl-dialog--exit .nl-dialog__box { grid-template-columns: 280px 1fr; } .nl-exit__media { display: block; } }

/* Hiệu ứng xuất hiện (chỉ khi có JS và không giảm chuyển động) */
/* Không ẩn nội dung trước khi JS chạy (tránh tiêu đề "vô hình" khi in, chụp, hoặc JS lỗi):
   chỉ trượt nhẹ khi phần tử vào khung nhìn. */
.js [data-nl-reveal].is-in { animation: nl-rise var(--nl-dur-3) var(--nl-ease) both; }
@keyframes nl-rise { from { transform: translateY(var(--nl-slide)); opacity: 0.4; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .js [data-nl-reveal].is-in { animation: none; } }

/* In ấn: ẩn thành phần nổi */
@media print { .nl-topbar, .nl-header, .nl-stickybar, .nl-fab, dialog, .nl-ctaband, .nl-footer { display: none !important; } body.nl { padding: 0; } }