/* [box_nem_lo_xo] — isolated, width-aware landing layout. */
.nbd-spring-container { width: 100%; max-width: 100%; min-width: 0; box-sizing: border-box; }
.nbd-spring-block { container: nbd-spring / inline-size; width: 100%; min-width: 0; max-width: 100%; box-sizing: border-box; overflow: hidden; color: #12376e; background: #fff; font-family: var(--nbd-body-font, "Be Vietnam Pro", sans-serif) !important; font-size: var(--sp-body) !important; line-height: 1.48; }
.nbd-spring-block *, .nbd-spring-block *::before, .nbd-spring-block *::after { box-sizing: border-box; }
.nbd-spring-block img { display: block; width: 100%; height: 100%; max-width: none; margin: 0; }
.nbd-spring-block h2, .nbd-spring-block h3, .nbd-spring-block p, .nbd-spring-block ul { margin: 0; padding: 0; color: inherit; }
.nbd-spring-block h2, .nbd-spring-block h3 { font-family: var(--nbd-heading-font, "Manrope", sans-serif) !important; font-weight: 800 !important; letter-spacing: -.02em; line-height: 1.14; text-transform: none !important; }
.nbd-spring-block h2 { font-size: var(--sp-heading) !important; }
.nbd-spring-block h3, .nbd-spring-block h3 a { font-size: var(--sp-card) !important; }
.nbd-spring-block h3 a { font-family: var(--nbd-heading-font, "Manrope", sans-serif) !important; }
.nbd-spring-block p, .nbd-spring-block li, .nbd-spring-block__hero-benefits span, .nbd-spring-block__support-item span { font-size: var(--sp-body) !important; }
.nbd-spring-block small { font-size: var(--sp-small) !important; }
.nbd-spring-block a { color: inherit; text-decoration: none; }
.nbd-spring-block a:hover { color: #1d6cd0; }
.nbd-spring-block__section { margin-top: 18px; }
.nbd-spring-block__section-head { margin: 0 0 12px; text-align: center; }
.nbd-spring-block__section-head small { display: block; color: #477ab9; font-weight: 700; letter-spacing: .11em; }
.nbd-spring-block__section-head h2 { margin-top: 2px; }
.nbd-spring-block__section-head h2::after { content: ''; display: block; width: 36px; height: 2px; margin: 8px auto 0; background: #7cbbf6; }
.nbd-spring-block__list { list-style: none !important; margin: 0 !important; padding: 0 !important; }
.nbd-spring-block__list li { position: relative; margin: 0 0 4px !important; padding: 0 0 0 21px !important; line-height: 1.45; list-style: none !important; }
.nbd-spring-block__list li::before { content: '•'; position: absolute; left: 4px; top: -.04em; color: #0d4a99; font-size: 1.25em; font-weight: 900; }
.nbd-spring-block__plain-list li::before { left: 1px; }
.nbd-spring-block__button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 36px; padding: 8px 22px; border-radius: 999px; color: #fff !important; background: linear-gradient(100deg, #2988dd, #1754c7); font-size: var(--sp-body) !important; font-weight: 800; line-height: 1.2; box-shadow: 0 4px 12px rgb(32 92 176 / 16%); transition: transform .2s ease, box-shadow .2s ease; }
.nbd-spring-block__button:hover { color: #fff !important; transform: translateY(-2px); box-shadow: 0 9px 17px rgb(32 92 176 / 23%); }

/* Hero: the copy occupies the left third of the supplied full-bleed image. */
.nbd-spring-block__hero { position: relative; min-height: clamp(275px, 34cqw, 380px); display: flex; align-items: flex-start; isolation: isolate; overflow: hidden; background: #eff7ff; }
.nbd-spring-block__hero-image { position: absolute; z-index: -2; inset: 0; }
.nbd-spring-block__hero-image img { object-fit: cover; object-position: center; }
.nbd-spring-block__hero::before { content: ''; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, #fff 0%, rgb(255 255 255 / 96%) 34%, rgb(255 255 255 / 65%) 47%, transparent 66%); pointer-events: none; }
.nbd-spring-block__hero-copy { position: relative; z-index: 1; width: min(48%, 460px); padding: clamp(20px, 3cqw, 34px); }
.nbd-spring-block__hero-copy > small { display: block; margin-bottom: 5px; color: #577eac; font-weight: 800; letter-spacing: .17em; }
.nbd-spring-block__hero-copy h2 { margin-bottom: 8px; color: #0d2b60; font-size: var(--sp-hero) !important; font-weight: 900 !important; line-height: .99; white-space: nowrap; }
.nbd-spring-block__hero-copy p { max-width: 43ch; margin-bottom: 14px; }
.nbd-spring-block__hero-script { position: absolute; right: 5%; bottom: 17%; color: #163b77; font-family: "Great Vibes", "Lovers Quarrel", cursive !important; font-size: var(--sp-script) !important; line-height: 1.05; text-align: center; transform: rotate(-8deg); }
.nbd-spring-block__hero-benefits { position: absolute; left: 3.3%; bottom: 7%; display: flex; flex-wrap: wrap; gap: 20px; }
.nbd-spring-block__hero-benefits span { display: inline-flex; align-items: center; gap: 7px; font-weight: 700; white-space: nowrap; }
.nbd-spring-block__hero-benefits i { display: grid; place-items: center; width: 29px; height: 29px; border-radius: 50%; background: #e8f3ff; color: #0f5bb4; font: 800 20px/1 Arial, sans-serif; }

/* What is a spring mattress? */
.nbd-spring-block__intro { display: grid; grid-template-columns: minmax(0, 1fr) 47%; gap: 16px; align-items: center; min-height: clamp(200px, 24cqw, 280px); padding: 15px 16px 15px 30px; border: 1px solid #e1efff; border-radius: 13px; background: #fff; box-shadow: 0 6px 20px rgb(49 114 188 / 8%); }
.nbd-spring-block__intro-copy > small { display: block; margin-bottom: 7px; color: #4b83c6; font-weight: 800; letter-spacing: .18em; }
.nbd-spring-block__intro-copy h2 { margin-bottom: 10px; }
.nbd-spring-block__intro-image { width: 100%; height: 100%; min-height: 190px; overflow: hidden; border-radius: 10px; }
.nbd-spring-block__intro-image img { object-fit: cover; object-position: center; }

/* Four type cards. */
.nbd-spring-block__types-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px; }
.nbd-spring-block__card { min-width: 0; padding: 10px; border: 1px solid #e1edfb; border-radius: 11px; background: #fff; box-shadow: 0 3px 10px rgb(32 90 157 / 8%); }
.nbd-spring-block__card-image { width: 100%; aspect-ratio: 1.45; overflow: hidden; border-radius: 7px; background: #eff5fb; }
.nbd-spring-block__card-image img { object-fit: cover; object-position: center; }
.nbd-spring-block__card-content { padding: 9px 3px 3px; }
.nbd-spring-block__card h3 { margin-bottom: 8px; }
.nbd-spring-block__card .nbd-spring-block__list li { padding-left: 16px !important; }

/* Four production steps; the source photos are kept intact inside fixed frames. */
.nbd-spring-block__process { position: relative; padding: 17px 12px 19px; background: linear-gradient(130deg, #eaf6ff, #f6fbff 45%, #e9f5ff); }
.nbd-spring-block__process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 25px; }
.nbd-spring-block__step { position: relative; min-width: 0; padding: 8px 8px 11px; border-radius: 9px; background: #fff; }
.nbd-spring-block__step:not(:last-child)::after { content: '›'; position: absolute; right: -19px; top: 37%; color: #1c73d0; font: 34px/1 Arial, sans-serif; }
.nbd-spring-block__step-image { position: relative; aspect-ratio: 1.72; margin-bottom: 11px; border-radius: 6px; background: #ecf4fd; }
.nbd-spring-block__step-image img { object-fit: cover; border-radius: inherit; }
.nbd-spring-block__step-image span { position: absolute; left: -2px; bottom: -11px; display: grid; place-items: center; width: 33px; height: 33px; border: 4px solid white; border-radius: 50%; background: #dcefff; color: #0e55a5; font-size: var(--sp-small) !important; font-weight: 900; }
.nbd-spring-block__step h3 { margin: 0 2px 4px; }
.nbd-spring-block__step p { margin: 0 2px; }

/* Three original-store product images; no new showroom section. */
.nbd-spring-block__offers-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.nbd-spring-block__offer { min-width: 0; padding: 9px; border: 1px solid #e0edfc; border-radius: 10px; background: #fff; box-shadow: 0 4px 14px rgb(20 85 161 / 8%); }
.nbd-spring-block__offer-top { display: grid; grid-template-columns: 58% minmax(0, 1fr); grid-template-rows: minmax(0, 1fr); gap: 6px; height: clamp(95px, 11cqw, 145px); min-height: 0; overflow: hidden; }
.nbd-spring-block__offer-image { display: block; width: 100%; height: 100%; min-width: 0; min-height: 0; overflow: hidden; border-radius: 5px; background: #eef6ff; }
.nbd-spring-block__offer-image img { width: 100% !important; height: 100% !important; max-height: none !important; object-fit: cover; object-position: center; transition: transform .25s ease; }
.nbd-spring-block__offer:hover .nbd-spring-block__offer-image img { transform: scale(1.025); }
.nbd-spring-block__offer-logo { display: grid; place-items: center; min-width: 0; min-height: 0; height: 100%; overflow: hidden; padding: 8px; background: #fff; }
.nbd-spring-block__offer-logo img { width: 100% !important; height: 100% !important; max-height: none !important; object-fit: contain; }
.nbd-spring-block__offer-copy { position: relative; z-index: 1; min-width: 0; padding: 9px 4px 0; background: #fff; }
.nbd-spring-block__offer h3 { margin-bottom: 6px; }
.nbd-spring-block__offer .nbd-spring-block__list li { padding-left: 16px !important; }

.nbd-spring-block__support { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)) minmax(150px, 1.35fr) repeat(2, minmax(0, 1fr)); gap: 8px; align-items: center; padding: 12px 18px; border-radius: 11px; background: #eaf5ff; }
.nbd-spring-block__support-item { display: flex; align-items: center; gap: 8px; min-width: 0; }
.nbd-spring-block__support-item--1 { grid-column: 1; }
.nbd-spring-block__support-item--2 { grid-column: 2; }
.nbd-spring-block__support-item--3 { grid-column: 4; }
.nbd-spring-block__support-item--4 { grid-column: 5; }
.nbd-spring-block__support-item i { display: grid; place-items: center; flex: 0 0 43px; width: 43px; height: 43px; border-radius: 50%; background: #fff; color: #174eae; font: 800 23px/1 Arial, sans-serif; }
.nbd-spring-block__support-item span { font-weight: 700; line-height: 1.25; }
.nbd-spring-block__support-button { grid-column: 3; grid-row: 1; width: 100%; }
.nbd-spring-block__footer { padding: 12px 4px 3px; color: #436596; font-size: var(--sp-small) !important; font-weight: 700; letter-spacing: .2em; text-align: center; }

@container nbd-spring (max-width: 760px) {
  .nbd-spring-block__hero-copy { width: 56%; }
  .nbd-spring-block__hero-benefits { gap: 8px; }
  .nbd-spring-block__types-grid, .nbd-spring-block__process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nbd-spring-block__step:not(:last-child)::after { display: none; }
  .nbd-spring-block__offers-grid { grid-template-columns: 1fr; }
  .nbd-spring-block__offer { display: block; }
  .nbd-spring-block__offer-top { height: clamp(130px, 32cqw, 190px); }
  .nbd-spring-block__support { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .nbd-spring-block__support-item--1 { grid-column: 1; }
  .nbd-spring-block__support-item--2 { grid-column: 2; }
  .nbd-spring-block__support-item--3 { grid-column: 3; }
  .nbd-spring-block__support-item--4 { grid-column: 4; }
  .nbd-spring-block__support-button { grid-column: 1 / -1; grid-row: 2; width: fit-content; margin: 3px auto 0; }
}
@container nbd-spring (max-width: 540px) {
  .nbd-spring-block p, .nbd-spring-block li, .nbd-spring-block__hero-benefits span, .nbd-spring-block__support-item span, .nbd-spring-block__button { font-size: var(--sp-body-mobile) !important; }
  .nbd-spring-block h2 { font-size: var(--sp-heading-mobile) !important; }
  .nbd-spring-block__hero { min-height: 375px; }
  .nbd-spring-block__hero::before { background: linear-gradient(90deg, #fff 0%, rgb(255 255 255 / 92%) 48%, rgb(255 255 255 / 26%) 90%); }
  .nbd-spring-block__hero-image img { object-position: 61% center; }
  .nbd-spring-block__hero-copy { width: 78%; padding: 18px; }
  .nbd-spring-block__hero-copy h2 { font-size: var(--sp-hero-mobile) !important; white-space: normal; }
  .nbd-spring-block__hero-copy p { max-width: 32ch; }
  .nbd-spring-block__hero-script { right: 5%; bottom: 17%; font-size: var(--sp-script-mobile) !important; }
  .nbd-spring-block__hero-benefits { right: 3%; bottom: 3%; left: 3%; justify-content: space-between; }
  .nbd-spring-block__hero-benefits span { gap: 3px; }
  .nbd-spring-block__hero-benefits i { width: 22px; height: 22px; font-size: 16px; }
  .nbd-spring-block__intro { grid-template-columns: 1fr; padding: 16px; }
  .nbd-spring-block__intro-image { min-height: 180px; aspect-ratio: 1.9; }
  .nbd-spring-block__support-item { flex-direction: column; text-align: center; }
}
@container nbd-spring (max-width: 390px) {
  .nbd-spring-block__hero-copy { width: 90%; }
  .nbd-spring-block__hero-script { display: none; }
  .nbd-spring-block__hero-benefits { gap: 5px; }
  .nbd-spring-block__hero-benefits span { font-size: var(--sp-small) !important; }
  .nbd-spring-block__hero-benefits { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: auto; }
  .nbd-spring-block__hero-benefits span { min-width: 0; white-space: normal; }
  .nbd-spring-block__types-grid, .nbd-spring-block__process-grid { grid-template-columns: 1fr; }
  .nbd-spring-block__offer-top { height: clamp(120px, 45cqw, 170px); }
  .nbd-spring-block__support { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nbd-spring-block__support-item--1 { grid-column: 1; grid-row: 1; }
  .nbd-spring-block__support-item--2 { grid-column: 2; grid-row: 1; }
  .nbd-spring-block__support-item--3 { grid-column: 1; grid-row: 2; }
  .nbd-spring-block__support-item--4 { grid-column: 2; grid-row: 2; }
  .nbd-spring-block__support-button { grid-row: 3; }
}