/* Ở Gọn (phong-tro 4.3): a room-finder that feels like a listings app. Fresh green on near-white, horizontal room rows with
   square photos, segmented filters, a monthly cost box, a detail sheet sliding over the photo.
   Fonts: Montserrat (headings) + Nunito (text). */
:root {
  --green: #0f9d6c;
  --green-deep: #0a6b4a;
  --green-soft: #e3f6ee;
  --sun: #ffb23e;
  --bg: #f7faf8;
  --ink: #0e2a20;
  --muted: #5b6e66;
  --line: #dde9e3;
  --k-font: 'Nunito', system-ui, sans-serif;
  --k-font-display: 'Montserrat', system-ui, sans-serif;
  --k-accent: #0f9d6c;
  --k-accent-ink: #ffffff;
  --k-ink: #0e2a20;
  --k-paper: #ffffff;
  --k-muted: #5b6e66;
  --k-line: #dde9e3;
  --k-radius: 14px;
}
body {
  background: var(--bg);
  color: var(--ink);
  font:
    400 16px/1.6 'Nunito',
    system-ui,
    sans-serif;
}
a {
  color: inherit;
}
h1,
h2,
h3 {
  margin: 0;
  font-family: 'Montserrat', system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: -0.01em;
}
p {
  margin: 0 0 12px;
}
.plain {
  margin: 0;
  padding: 0;
  list-style: none;
}
.k-icon {
  width: 18px;
  height: 18px;
}
.h1 {
  font-size: 32px;
  line-height: 1.15;
}
.h1 span {
  color: var(--green);
}
.h1-page {
  font-size: 26px;
  overflow-wrap: anywhere;
}
.h2 {
  margin-bottom: 16px;
  font-size: 22px;
  line-height: 1.25;
}
.h3 {
  margin: 22px 0 10px;
  font-size: 17px;
}
.lead {
  font-size: 17px;
  color: var(--muted);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 22px;
  border: 0;
  border-radius: 14px;
  background: var(--green);
  color: #fff;
  font:
    800 15px/1 'Nunito',
    sans-serif;
  text-decoration: none;
  cursor: pointer;
}
.btn-soft {
  background: var(--green-soft);
  color: var(--green-deep);
}
.btn-block {
  width: 100%;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.link {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}
.more {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-weight: 800;
  color: var(--green);
  text-decoration: none;
  white-space: nowrap;
}

/* Header */
.hdr {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: #fff;
  box-shadow: 0 1px 0 var(--line);
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 auto 0 0;
  font:
    800 21px/1 'Montserrat',
    sans-serif;
  text-decoration: none;
}
.logo-dot {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
}
.hdr-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 10px;
  font-weight: 800;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
}
.hdr-link span {
  display: none;
}
.hdr-btn {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  text-decoration: none;
}

/* Hero */
.hero {
  display: grid;
  gap: 20px;
  padding: 24px 16px 0;
}
.hero .lead {
  margin: 12px 0 20px;
}
.hero-pic {
  position: relative;
  min-height: 220px;
  border-radius: 24px;
  background: var(--green-soft) center / cover;
}
.hero-badge {
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 14px;
  background: #fff;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(14, 42, 32, 0.15);
}
.hero-badge b {
  font:
    800 24px/1 'Montserrat',
    sans-serif;
  color: var(--green);
}

.sec {
  padding: 40px 16px 0;
}
.page {
  padding-top: 22px;
}
.sec-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

/* Kinds */
.kinds {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.kind {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 10px;
  align-items: center;
  padding: 12px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  text-decoration: none;
}
.kind-ico {
  grid-row: 1 / 3;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  object-fit: cover;
}
.kind b {
  font:
    700 15px/1.2 'Montserrat',
    sans-serif;
  overflow-wrap: anywhere;
}
.kind small {
  color: var(--muted);
}

/* Rows */
.rows {
  display: grid;
  gap: 12px;
}
.row {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 10px 12px;
  padding: 10px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
}
.row-img img {
  display: block;
  width: 104px;
  height: 104px;
  border-radius: 12px;
  object-fit: cover;
}
.row-body {
  min-width: 0;
}
.row-cat {
  margin: 0 0 2px;
  font-size: 12px;
  font-weight: 800;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.row-name {
  font:
    700 16px/1.3 'Nunito',
    sans-serif;
  overflow-wrap: anywhere;
}
.row-name a {
  text-decoration: none;
}
.row-price {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--muted);
}
.row-price b {
  font:
    800 18px/1.2 'Montserrat',
    sans-serif;
  color: var(--ink);
}
.row-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.row-tags li {
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--green-soft);
  color: var(--green-deep);
  font-size: 12px;
  font-weight: 700;
}
.row-go {
  grid-column: 1 / -1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  border: 1.5px solid var(--green);
  border-radius: 12px;
  background: #fff;
  color: var(--green-deep);
  font:
    800 14px/1 'Nunito',
    sans-serif;
  cursor: pointer;
}
.empty {
  padding: 20px;
  border-radius: 16px;
  background: #fff;
  color: var(--muted);
}

/* Cost */
.cost {
  display: grid;
  gap: 14px;
}
.cost-box {
  padding: 22px 18px;
  border-radius: 22px;
  background: var(--ink);
  color: #dcebe4;
}
.cost-box .h2 {
  color: #fff;
}
.cost-list {
  display: grid;
  margin-bottom: 14px;
}
.cost-list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 12px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.cost-list span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.cost-list .k-icon {
  color: var(--sun);
}
.cost-list b {
  color: #fff;
}
.cost-box p {
  margin: 0;
  font-size: 14px;
}
.nums {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 0;
}
.nums div {
  padding: 16px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
}
.nums dd {
  margin: 0;
  font:
    800 26px/1 'Montserrat',
    sans-serif;
  color: var(--green);
}
.nums dt {
  margin-top: 6px;
  font-size: 14px;
  color: var(--muted);
}

/* Steps */
.steps {
  display: grid;
  gap: 10px;
}
.steps li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px;
  border-radius: 16px;
  background: var(--green-soft);
}
.steps span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font:
    800 18px/1 'Montserrat',
    sans-serif;
}
.steps p {
  margin: 0;
}

/* Quotes */
.quotes {
  display: grid;
  gap: 12px;
}
.quote {
  margin: 0;
  padding: 18px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
}
.quote-stars {
  margin: 0 0 6px;
  color: var(--sun);
}
.quote blockquote {
  margin: 0 0 10px;
}
.quote figcaption {
  font-size: 14px;
  color: var(--muted);
}

/* FAQ */
.faqs {
  display: grid;
  gap: 8px;
}
.faq {
  padding: 0 16px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
}
.faq summary {
  padding: 15px 0;
  font-weight: 800;
  cursor: pointer;
}
.faq summary::marker {
  color: var(--green);
}
.faq p {
  color: var(--muted);
}

/* Office */
.office {
  display: grid;
  gap: 16px;
}
.office-line {
  display: flex;
  gap: 10px;
  margin: 0 0 10px;
}
.office-line .k-icon {
  flex: none;
  margin-top: 3px;
  color: var(--green);
}
.office .actions {
  margin-top: 14px;
}
.map {
  min-height: 260px;
  overflow: hidden;
  border-radius: 20px;
}

/* List filters */
.filters {
  position: sticky;
  top: 64px;
  z-index: 10;
  display: grid;
  gap: 10px;
  margin: 14px -16px 18px;
  padding: 12px 16px;
  background: rgba(247, 250, 248, 0.97);
  border-bottom: 1px solid var(--line);
}
.search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border-radius: 14px;
  background: #fff;
  border: 1.5px solid var(--line);
}
.search .k-icon {
  color: var(--green);
}
.search input {
  flex: 1;
  min-width: 0;
  min-height: 48px;
  border: 0;
  background: none;
  font:
    400 16px/1 'Nunito',
    sans-serif;
  outline: none;
}
.segs {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
  overflow-x: auto;
  scrollbar-width: none;
}
.segs-list {
  display: contents;
}
.seg {
  flex: none;
  min-height: 38px;
  padding: 0 12px;
  border: 0;
  border-radius: 10px;
  background: none;
  font:
    700 14px/1 'Nunito',
    sans-serif;
  color: var(--muted);
  white-space: nowrap;
  cursor: pointer;
}
.seg[aria-pressed='true'] {
  background: var(--green);
  color: #fff;
}
.selects {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.select {
  min-width: 0;
  min-height: 42px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  font:
    600 14px/1 'Nunito',
    sans-serif;
  color: var(--ink);
}

/* Detail */
.d-pic {
  position: relative;
  height: 300px;
  background: var(--green-soft) center / cover;
}
.d-back {
  position: absolute;
  top: 14px;
  left: 14px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}
.d-sheet {
  position: relative;
  margin-top: -28px;
  padding: 24px 16px 4px;
  border-radius: 26px 26px 0 0;
  background: var(--bg);
}
.d-price {
  margin: 8px 0 10px;
  color: var(--muted);
}
.d-price b {
  font:
    800 28px/1 'Montserrat',
    sans-serif;
  color: var(--green);
}
.d-short {
  margin-top: 12px;
  font-weight: 700;
}
.d-actions {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 8px;
  margin: 16px 0 6px;
}
.d-info {
  display: grid;
  gap: 0;
  margin: 0;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
}
.d-info div {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
}
.d-info div:last-child {
  border-bottom: 0;
}
.d-info dt {
  color: var(--muted);
}
.d-info dd {
  margin: 0;
  font-weight: 700;
  overflow-wrap: anywhere;
}

/* Order */
.o-wrap {
  max-width: 600px;
  margin: 0 auto;
}
.o-pick {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 16px 0;
  padding: 14px;
  border-radius: 16px;
  background: var(--green-soft);
  color: var(--green-deep);
}
.o-pick > .k-icon {
  flex: none;
  width: 28px;
  height: 28px;
}
.o-pick > div {
  display: grid;
  min-width: 0;
}
.o-pick b {
  font-weight: 800;
  color: var(--ink);
  overflow-wrap: anywhere;
}
.o-pick b:empty::before {
  content: 'Chọn phòng ở ô bên dưới';
  font-weight: 600;
  color: var(--muted);
}
.o-pick span {
  font-weight: 800;
  overflow-wrap: anywhere;
}
.o-form {
  padding: 20px 16px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--line);
}
.o-note {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  font-size: 14px;
  color: var(--muted);
}
.o-note .k-icon {
  flex: none;
  margin-top: 2px;
  color: var(--green);
}

/* Footer */
.ftr {
  margin-top: 56px;
  padding: 30px 16px 12px;
  background: #fff;
  border-top: 1px solid var(--line);
}
.ftr-in {
  display: grid;
  gap: 6px;
}
.ftr-in .logo {
  margin-bottom: 8px;
}
.ftr p,
.ftr li {
  margin: 0 0 4px;
  color: var(--muted);
}
.ftr p:not([class]),
.ftr li {
  font-size: 15px;
}

@media (min-width: 640px) {
  .kinds {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
  .kind {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 6px;
  }
  .kind-ico {
    grid-row: auto;
    width: 100%;
    height: 84px;
  }
  .row {
    grid-template-columns: 140px minmax(0, 1fr) auto;
    align-items: center;
  }
  .row-img img {
    width: 140px;
    height: 120px;
  }
  .row-go {
    grid-column: auto;
    padding: 0 16px;
  }
  .quotes {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 960px) {
  .hdr {
    padding: 12px max(32px, calc((100% - 1160px) / 2));
  }
  .hdr-link span {
    display: inline;
  }
  .h1 {
    font-size: 50px;
  }
  .h1-page {
    font-size: 34px;
  }
  .h2 {
    font-size: 28px;
  }
  .hero {
    max-width: 1160px;
    margin: 0 auto;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    padding: 48px 32px 0;
  }
  .hero-pic {
    min-height: 400px;
  }
  .sec {
    max-width: 1160px;
    margin: 0 auto;
    padding: 64px 32px 0;
  }
  .page {
    padding-top: 32px;
  }
  .rows {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .cost {
    grid-template-columns: 1.4fr 1fr;
    gap: 20px;
    align-items: stretch;
  }
  .nums {
    align-content: stretch;
  }
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
  .faqs {
    max-width: 820px;
  }
  .office {
    grid-template-columns: 1fr 1.4fr;
    gap: 32px;
    align-items: center;
  }
  .map {
    min-height: 340px;
  }
  .filters {
    top: 66px;
    margin: 16px 0 22px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 20px;
    grid-template-columns: minmax(0, 1fr) 380px;
    align-items: center;
  }
  .segs {
    grid-column: 1 / -1;
    grid-row: 2;
  }
  .page-detail article {
    max-width: 1160px;
    margin: 0 auto;
    padding: 32px 32px 0;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 0 40px;
  }
  .d-pic {
    height: auto;
    min-height: 520px;
    border-radius: 26px;
    position: sticky;
    top: 90px;
  }
  .d-sheet {
    margin: 0;
    padding: 0;
    background: none;
  }
  .page-detail article > .sec {
    grid-column: 1 / -1;
    padding: 64px 0 0;
  }
  .ftr-in {
    max-width: 1160px;
    margin: 0 auto;
  }
}