/* Rèm Thanh Lam (remcua) — trang chủ y hệt mockup (navy #0d3a5c + xanh #0b8ed8 theo màu gốc #1c435e/#1c97cb), cỡ đo theo mockup x2.006 (10-02) */
:root { --rk-navy: #0D3A5C; --rk-navy-d: #082E4B; --rk-ink: #0E2F4C; --rk-blue: #0B8ED8; --rk-blue-d: #0878BB; --rk-text: #3C4B5C; --rk-muted: #6B7785; --rk-line: #DCE3EA; --rk-soft: #EEF3F7; --rk-deal: #E6F1FB; --rk-foot: #0A3352; }
body, p, li, a, input, select, textarea, button, h1, h2, h3, h4, td, th, summary, label, blockquote, .nav > li > a { font-family: "Inter", sans-serif !important; }
h1 a, h2 a, h3 a, h4 a { font-family: inherit !important; }
body { color: var(--rk-text); }
/* ---------- header ---------- */
#top-bar { display: none !important; }
#header .header-main { background: #fff !important; box-shadow: 0 1px 0 #E9EDF1; }
#header .header-wrapper { border-bottom: 0 !important; }
#header #logo { width: 270px !important; margin: 0 !important; top: 0 !important; }
#header #logo a { position: relative; top: 0 !important; margin: 0 !important; display: flex; align-items: center; gap: 12px; font-size: 24px !important; font-weight: 700 !important; color: var(--rk-ink) !important; text-transform: none !important; letter-spacing: -.2px; white-space: nowrap; line-height: 1; }
#header #logo a::before { content: ""; display: block; width: 50px; height: 50px; flex: 0 0 50px; background: url(icons/logo.png) center / contain no-repeat; }
@media (min-width: 850px) { #header .header-main .flex-left { flex: 1 1 auto; justify-content: flex-start; } #header .header-main .flex-left .header-nav { justify-content: flex-start; } }
@media (min-width: 1400px) { #header .header-main .flex-left .header-nav { padding-left: 54px; } }
#header .header-nav-main { flex-wrap: nowrap !important; } #header .header-nav-main > li { margin: 0 21px !important; white-space: nowrap; border: 0 !important; }
#header .header-nav-main > li > a { font-size: 15.5px !important; font-weight: 500 !important; color: var(--rk-ink) !important; text-transform: none !important; letter-spacing: 0 !important; padding: 0 !important; line-height: 40px; }
#header .header-nav-main > li > a:hover { color: var(--rk-blue) !important; }
#header .header-nav-main > li.active > a::before, #header .header-nav-main > li.current-menu-item > a::before { display: none !important; }
#header .header-button-1 .button { background: var(--rk-navy) !important; color: #fff !important; border: 0 !important; border-radius: 3px !important; text-transform: none !important; letter-spacing: 0 !important; font-size: 14.5px !important; font-weight: 600 !important; height: 42px; line-height: 42px; min-height: 42px; padding: 0 22px !important; margin: 0 !important; }
#header .header-button-1 .button:hover { background: var(--rk-blue) !important; }
/* ---------- chung ---------- */
.rk-sec p:not([class]), .rk-footer p:not([class]) { display: contents; }
.rk-sec p, .rk-footer p { margin-bottom: 0; }
.rk-sec .col, .rk-footer .col { padding-bottom: 0 !important; }
.rk-h1, .rk-h2, .rk-sec h3, .rk-footer h4 { letter-spacing: -.02em; }
.rk-h2 { color: var(--rk-ink) !important; font-size: 40px !important; font-weight: 700 !important; line-height: 1.2 !important; margin: 0 0 24px !important; }
.rk-c { text-align: center; }
.rk-sub { color: var(--rk-text); font-size: 18px; line-height: 1.5; margin: -16px 0 18px; }
.rk-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1.5px solid transparent; border-radius: 3px; font-size: 16px; font-weight: 600; padding: 0 28px; min-height: 50px; line-height: 1.2; text-decoration: none !important; cursor: pointer; margin: 0; text-transform: none; letter-spacing: 0; transition: background .2s, color .2s; }
.rk-btn i { font-style: normal; font-size: 18px; }
.rk-btn-blue { background: var(--rk-blue); border-color: var(--rk-blue); color: #fff !important; } .rk-btn-blue:hover { background: var(--rk-blue-d); border-color: var(--rk-blue-d); }
.rk-btn-navy { background: var(--rk-navy); border-color: var(--rk-navy); color: #fff !important; } .rk-btn-navy:hover { background: var(--rk-blue); border-color: var(--rk-blue); }
.rk-btn-line { background: #fff; border-color: var(--rk-navy); color: var(--rk-ink) !important; font-weight: 500; font-size: 15px; } .rk-btn-line:hover { background: var(--rk-navy); color: #fff !important; }
.rk-ic-w { filter: brightness(0) invert(1); }
.rk-more { color: var(--rk-blue) !important; font-weight: 600; font-size: 16px; white-space: nowrap; text-decoration: none !important; } .rk-more i { font-style: normal; display: inline-block; margin-left: 6px; transition: transform .2s; } .rk-more:hover i { transform: translateX(3px); }
.rk-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin: 0 0 22px; }
.rk-head .rk-h2 { margin: 0 !important; flex: 0 0 auto; width: fit-content; min-width: 0; }
.rk-head .rk-more { padding-bottom: 8px; }
/* ---------- hero ---------- */
.section.rk-hero { min-height: 626px; padding: 0 !important; align-items: flex-end !important; }
.rk-hero .section-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(30,22,14,.38) 0%, rgba(30,22,14,.18) 40%, rgba(30,22,14,0) 62%); pointer-events: none; }
.rk-hero .section-content { width: 100%; }
.rk-hero-in { padding: 0 0 112px; margin-left: -14px; }
.rk-h1 { color: #fff !important; font-size: 64px !important; font-weight: 700 !important; line-height: 1.12 !important; margin: 0 0 22px !important; text-shadow: 0 2px 18px rgba(0,0,0,.18); }
.rk-lead { color: #fff; font-size: 18.5px; font-weight: 500; line-height: 1.5; margin: 0 0 22px; text-shadow: 0 1px 10px rgba(0,0,0,.25); }
.rk-hero .rk-btn { min-height: 56px; min-width: 248px; font-size: 17px; }
/* ---------- chọn kiểu rèm ---------- */
.section.rk-kind-sec { padding: 40px 0 34px !important; }
.rk-kind-sec .rk-h2 { margin-bottom: 30px !important; }
.rk-kinds { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 40px; }
.rk-kd { display: flex; flex-direction: column; align-items: center; text-decoration: none !important; }
.rk-kd-img { display: block; width: 218px; max-width: 100%; aspect-ratio: 1; border-radius: 50%; overflow: hidden; background: #EDE8E1; }
.rk-kd-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; } .rk-kd:hover .rk-kd-img img { transform: scale(1.05); }
.rk-kd-n { margin-top: 26px; font-size: 18px; font-weight: 600; color: var(--rk-ink); }
/* ---------- đo may lắp ---------- */
.section.rk-svc-sec { padding: 36px 0 54px !important; }
.rk-svc-sec .rk-h2-w { color: #fff !important; margin-bottom: 40px !important; }
.rk-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.rk-st { display: flex; align-items: flex-start; gap: 28px; padding: 0 30px 0 0; border-left: 1px solid rgba(255,255,255,.28); padding-left: 50px; }
.rk-st:first-child { border-left: 0; padding-left: 0; }
.rk-st-ic { flex: 0 0 92px; width: 92px; padding-top: 2px; } .rk-st-ic img { width: 92px; height: 92px; display: block; }
.rk-st-b h3 { color: #fff !important; font-size: 24.5px !important; font-weight: 600 !important; margin: 0 0 12px !important; line-height: 1.3; }
.rk-st-d { color: rgba(255,255,255,.82); font-size: 17px; line-height: 1.6; max-width: 250px; }
/* ---------- sản phẩm ---------- */
.section.rk-prd-sec { padding: 46px 0 22px !important; }
.rk-prd { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px; }
.rk-pd-img { display: block; aspect-ratio: 290 / 330; overflow: hidden; background: #EFEBE5; }
.rk-pd-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; } .rk-pd:hover .rk-pd-img img { transform: scale(1.04); }
.rk-pd h3 { font-size: 21px !important; font-weight: 600 !important; margin: 16px 0 10px !important; line-height: 1.35; } .rk-pd h3 a { color: var(--rk-ink) !important; }
.rk-pd-p { color: var(--rk-blue); font-size: 19.5px; font-weight: 700; margin-bottom: 18px; }
.rk-pd .rk-btn { min-width: 190px; min-height: 50px; }
/* ---------- phòng ---------- */
.section.rk-room-sec { padding: 34px 0 28px !important; }
.rk-room-sec .rk-h2 { margin-bottom: 26px !important; }
.rk-rooms { display: grid; grid-template-columns: 724fr 510fr; grid-template-rows: 267px 267px; gap: 14px 15px; }
.rk-rm { position: relative; display: block; overflow: hidden; background: #E9E4DC; text-decoration: none !important; }
.rk-rm-big { grid-row: 1 / 3; }
.rk-rm img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s; } .rk-rm:hover img { transform: scale(1.04); }
.rk-rm::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.42) 0%, rgba(0,0,0,0) 45%); }
.rk-rm span { position: absolute; left: 25px; bottom: 22px; z-index: 1; color: #fff; font-size: 29px; font-weight: 500; letter-spacing: -.01em; }
.rk-rm-big span { left: 30px; bottom: 26px; font-size: 32px; }
.rk-rm span i { font-style: normal; margin-left: 6px; }
/* ---------- mẫu vải ---------- */
.section.rk-fab-sec { padding: 0 0 50px !important; }
.rk-fab { display: grid; grid-template-columns: 624fr 625fr; background: var(--rk-soft); min-height: 484px; }
.rk-fab-img { position: relative; overflow: hidden; background: #DDD5C8; } .rk-fab-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.rk-fab-b { padding: 40px 64px 40px 80px; }
.rk-fab-b .rk-h2 { font-size: 38px !important; margin-bottom: 14px !important; }
.rk-fab-d { color: var(--rk-text); font-size: 16px; margin-bottom: 28px; }
.rk-fab .wpcf7 { max-width: 482px; }
.rk-fab .wpcf7-form-control-wrap { display: block; margin-bottom: 15px; }
.rk-fab input[type=text], .rk-fab input[type=tel] { width: 100%; height: 56px; border: 1px solid #CFD8E1; border-radius: 2px; background: #fff; box-shadow: none; padding: 0 18px; font-size: 16px; color: var(--rk-ink); margin: 0; }
.rk-fab input::placeholder { color: #6E7B88; }
.rk-fab input[type=submit], .rk-fab .wpcf7-submit { width: 100%; height: 58px; background: var(--rk-blue); border: 0; border-radius: 2px; color: #fff; font-size: 17px; font-weight: 600; text-transform: none; letter-spacing: 0; margin: 4px 0 0; }
.rk-fab .wpcf7-submit:hover { background: var(--rk-blue-d); }
.rk-fab .wpcf7-form { position: relative; } .rk-fab .wpcf7-spinner { position: absolute; margin: 0; right: 14px; bottom: 18px; }
/* ---------- cảm nhận ---------- */
.section.rk-quote-sec { padding: 0 0 22px !important; }
.rk-quote { text-align: center; }
.rk-q-lb { display: inline-block; color: var(--rk-blue); font-size: 16px; font-weight: 500; border-bottom: 1.5px solid var(--rk-blue); padding-bottom: 2px; margin-bottom: 22px; }
.rk-quote blockquote { border: 0; margin: 0 auto 16px; padding: 0; color: var(--rk-ink); font-size: 35.5px; font-weight: 600; line-height: 1.4; letter-spacing: -.01em; font-style: normal; max-width: 900px; }
.rk-q-a { color: var(--rk-text); font-size: 17px; }
/* ---------- cẩm nang ---------- */
.section.rk-blog-sec { padding: 0 0 40px !important; }
.rk-blog-sec .rk-head { margin-bottom: 20px; }
.rk-posts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; }
.rk-po-img { display: block; aspect-ratio: 396 / 222; overflow: hidden; background: #ECE7E0; }
.rk-po-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; } .rk-po:hover .rk-po-img img { transform: scale(1.04); }
.rk-po h3 { font-size: 21.5px !important; font-weight: 600 !important; margin: 16px 0 12px !important; line-height: 1.35; } .rk-po h3 a { color: var(--rk-ink) !important; }
.rk-po-d { color: var(--rk-muted); font-size: 16px; line-height: 1.55; margin-bottom: 14px; }
/* ---------- đại lý ---------- */
.section.rk-deal-sec { padding: 30px 0 30px !important; }
.rk-deal { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.rk-deal .rk-h2 { font-size: 38px !important; margin: 0 0 8px !important; }
.rk-deal-d { color: var(--rk-ink); font-size: 17px; }
.rk-deal .rk-btn { min-width: 272px; min-height: 68px; font-size: 17px; }
/* ---------- footer ---------- */
#footer .absolute-footer { display: none !important; }
#footer { background: none !important; margin: 0 !important; padding: 0 !important; }
.section.rk-footer { padding: 40px 0 18px !important; }
.rk-ft { display: grid; grid-template-columns: 450fr 228fr 252fr 320fr; gap: 0; padding-bottom: 26px; border-bottom: 1px solid rgba(255,255,255,.22); }
.rk-footer p.rk-ft-slogan, .rk-ft-slogan { color: rgba(255,255,255,.85); font-size: 17px; margin-top: 18px; }
.rk-footer a.rk-ft-logo { display: inline-flex; align-items: center; gap: 14px; color: #fff !important; font-size: 30px; font-weight: 600; letter-spacing: -.01em; text-decoration: none !important; }
.rk-ft-logo img { width: 58px; height: 58px; }
.rk-ft-col h4 { color: #fff !important; font-size: 17px !important; font-weight: 600 !important; margin: 0 0 16px !important; }
.rk-ft-col ul { list-style: none; margin: 0 !important; padding: 0 !important; } .rk-ft-col li { margin: 0 0 4px !important; padding: 0; list-style: none; color: rgba(255,255,255,.88); font-size: 17px; line-height: 1.5; }
.rk-ft-col li a { color: rgba(255,255,255,.88) !important; } .rk-ft-col li a:hover { color: #fff !important; }
.rk-ft-ct li { display: flex; align-items: flex-start; gap: 18px; margin-bottom: 8px !important; } .rk-ft-ct li img { width: 24px; height: 24px; flex: 0 0 24px; margin-top: 2px; }
.rk-ft-copy { color: rgba(255,255,255,.8); font-size: 15px; padding-top: 18px; }
/* ---------- mobile ---------- */
@media (max-width: 849px) {
  #header #logo { width: auto !important; }
  #header #logo a { font-size: 18px !important; gap: 8px; } #header #logo a::before { width: 36px; height: 36px; flex-basis: 36px; }
  .rk-h2 { font-size: 28px !important; margin-bottom: 18px !important; }
  .rk-sub { margin: -8px 0 16px; font-size: 16px; }
  .rk-head { flex-direction: column; align-items: flex-start; gap: 6px; }
  .rk-kinds { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px 12px; } .rk-kinds > * { min-width: 0; flex: 0 0 calc(33.333% - 8px); }
  .rk-kd-n { margin-top: 10px; font-size: 15px; text-align: center; }
  .rk-steps { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .rk-st, .rk-st:first-child { border-left: 0; padding: 0; gap: 20px; }
  .rk-st-ic { flex-basis: 56px; width: 56px; } .rk-st-ic img { width: 56px; height: 56px; }
  .rk-st-b h3 { font-size: 19px !important; margin-bottom: 6px !important; } .rk-st-d { font-size: 15.5px; max-width: none; }
  .rk-prd { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 14px; } .rk-prd > * { min-width: 0; }
  .rk-pd h3 { font-size: 15.5px !important; } .rk-pd-p { font-size: 16px; } .rk-pd .rk-btn { min-width: 0; width: 100%; font-size: 14px; padding: 0 8px; min-height: 44px; }
  .rk-rooms { grid-template-columns: minmax(0, 1fr); grid-template-rows: 240px 180px 180px; }
  .rk-rm-big { grid-row: auto; } .rk-rm span, .rk-rm-big span { font-size: 22px; left: 18px; bottom: 16px; }
  .rk-fab { grid-template-columns: minmax(0, 1fr); } .rk-fab-img { height: 220px; } .rk-fab-b { padding: 26px 18px 30px; }
  .rk-fab-b .rk-h2 { font-size: 26px !important; }
  .rk-quote blockquote { font-size: 22px; } .rk-quote blockquote br { display: none; }
  .rk-posts { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .rk-deal { flex-direction: column; align-items: flex-start; gap: 18px; } .rk-deal .rk-h2 { font-size: 28px !important; } .rk-deal .rk-btn { min-width: 0; width: 100%; min-height: 56px; }
  .rk-ft { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 18px; } .rk-ft > * { min-width: 0; }
  .rk-ft-brand, .rk-ft-ct { grid-column: 1 / -1; }
  .rk-footer a.rk-ft-logo { font-size: 24px; } .rk-ft-logo img { width: 46px; height: 46px; }
  .rk-ft-col li { font-size: 15.5px; }
}
/* mob-hero (LESSONS 112/114/115): ảnh 250px trên, chữ dưới trên nền navy */ @media (max-width: 849px) { .section.rk-hero { padding-top: 250px !important; min-height: 0; background-color: var(--rk-navy) !important; align-items: flex-start !important; } .rk-hero .section-bg { top: 0 !important; bottom: auto !important; height: 250px !important; } .rk-hero .section-bg img.bg { object-position: 72% 50% !important; } .rk-hero .section-bg::after { display: none; } .rk-hero-in { padding: 26px 0 34px; margin-left: 0; } .rk-h1 { font-size: 34px !important; margin-bottom: 14px !important; text-shadow: none; } .rk-lead { font-size: 16.5px; text-shadow: none; } .rk-hero .rk-btn { min-width: 0; width: 100%; } } @media (max-width: 849px) { #header .mobile-nav a.icon, #header .mobile-nav .button.round, #header .mobile-nav .cart-item .header-cart-link { background: transparent !important; border: 0 !important; box-shadow: none !important; } #header .mobile-nav i, #header .mobile-nav [class^="icon-"], #header .mobile-nav .cart-icon strong { color: var(--rk-navy) !important; border-color: var(--rk-navy) !important; font-size: 24px; } #header .mobile-nav .header-button-1 { display: none !important; } } /* /mob-hero */
/* _midwidth: header Flatsome ở 850-1399px (laptop nhỏ/tablet ngang) — menu dựng theo mockup 1440 tràn phải; dùng chung mọi site */
@media (min-width: 850px) and (max-width: 1399px) {
  #header .header-nav-main > li, #header .header-bottom-nav > li { margin-left: 6px !important; margin-right: 6px !important; }
  #header .header-nav-main > li > a, #header .header-bottom-nav > li > a { font-size: 14px !important; }
  #header .header-search-form { max-width: 300px !important; width: 300px !important; margin-left: 20px !important; }
}
@media (min-width: 850px) and (max-width: 1199px) {
  #logo { width: auto !important; max-width: 210px !important; } #logo a { font-size: 21px !important; }
  #header .header-main .flex-right .header-button-1, #header .header-main .flex-right li.html, #header .header-search-form, #top-bar .flex-right { display: none !important; }
  #header .header-nav-main > li, #header .header-bottom-nav > li { margin-left: 3px !important; margin-right: 3px !important; }
  #header .header-nav-main > li > a, #header .header-bottom-nav > li > a { font-size: 13px !important; }
  #header .flex-col { min-width: 0; } #header .header-inner, #header .header-bottom .container { overflow: hidden; }
}
.col-inner a[href^="mailto"], .col-inner a[href^="tel"] { overflow-wrap: anywhere; }