:root {
  --ink: #082b5f;
  --muted: #5d7192;
  --line: #cfe1f7;
  --paper: #f7fbff;
  --soft: #eef6ff;
  --brand: #146ef5;
  --brand-dark: #082b5f;
  --accent: #28c7ff;
  --dark: #061f49;
  --white: #fff;
  --shadow: 0 22px 54px rgba(8, 43, 95, .12);
}

/* Upo-style launch refresh: white corporate layout, real-photo-led, restrained accents. */
:root {
  --ink: #071b38;
  --muted: #64748b;
  --line: #e4e9f2;
  --paper: #ffffff;
  --soft: #f5f7fb;
  --brand: #0b63ce;
  --brand-dark: #061f49;
  --accent: #13a8ff;
  --dark: #071b38;
  --shadow: 0 18px 44px rgba(15, 23, 42, .08);
}

body {
  color: var(--ink);
  background: #fff;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

.site-header {
  position: sticky;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid #edf1f7;
  box-shadow: 0 8px 28px rgba(15,23,42,.04);
}

.header-top {
  color: #fff;
  background: #071b38;
}

.header-main {
  max-width: 1240px;
  margin: 0 auto;
  padding: 18px 20px;
}

.brand {
  color: #071b38;
  font-size: 17px;
}

.brand::before {
  width: 26px;
  height: 26px;
  border-radius: 0;
  background: linear-gradient(135deg, #071b38 0%, #0b63ce 58%, #13a8ff 100%);
}

.site-header nav {
  gap: 28px;
  color: #334155;
}

.site-header nav a {
  border-bottom: 0;
}

.site-header nav a:hover {
  color: #0b63ce;
  border-color: transparent;
}

.header-phone,
.btn.primary,
.estimate-form button,
.lead-form button {
  background: #0b63ce;
  box-shadow: none;
  border-radius: 2px;
}

.btn,
.header-phone {
  border-radius: 2px;
}

.btn.secondary,
.btn.ghost {
  color: #071b38;
  background: #fff;
  border-color: #d9e2ee;
}

.hero {
  max-width: 1240px;
  min-height: 640px;
  margin: 0 auto;
  padding: clamp(54px, 7vw, 88px) 20px clamp(44px, 6vw, 72px);
  grid-template-columns: minmax(0, .88fr) minmax(390px, .62fr);
  gap: clamp(34px, 5vw, 72px);
  background:
    linear-gradient(90deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.95) 50%, rgba(241,248,255,.78) 100%),
    url("/assets/ppt/bg-water.jpg") right bottom / 58% auto no-repeat;
  border-bottom: 0;
}

.hero::before,
.hero-copy::before {
  display: none;
}

.hero-copy > .eyebrow,
.hero-copy > h1,
.hero-copy > p,
.hero-copy > .cta-row,
.hero-copy > .hero-tags,
.hero-proof,
.hero-sample {
  margin-left: 0;
}

.eyebrow {
  color: #0b63ce;
  font-size: 14px;
  letter-spacing: 0;
}

.hero h1,
.detail-hero h1 {
  max-width: 740px;
  margin-top: 14px;
  font-size: clamp(42px, 5.4vw, 72px);
  line-height: 1.02;
  color: #071b38;
}

.hero p,
.detail-hero p {
  max-width: 700px;
  color: #526173;
  font-size: 18px;
  line-height: 1.85;
}

.hero .btn {
  min-width: 146px;
}

.hero-tags span {
  color: #334155;
  background: #f6f8fb;
  border: 1px solid #e3e8ef;
  border-radius: 2px;
}

.site-note {
  min-height: 520px;
  padding: 0;
  overflow: hidden;
  align-content: end;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(7,27,56,0) 0%, rgba(7,27,56,.18) 42%, rgba(7,27,56,.88) 100%),
    url("/assets/ppt/storefront-sign.jpg") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.site-note strong,
.site-note ul,
.site-note a {
  margin-left: 28px;
  margin-right: 28px;
}

.site-note strong {
  color: #fff;
  font-size: 25px;
}

.site-note ul {
  margin-bottom: 24px;
  color: rgba(255,255,255,.86);
}

.site-note li::marker {
  color: #13a8ff;
}

.site-note a {
  margin-bottom: 28px;
  color: #071b38;
  background: #fff;
}

.site-note.photo-only {
  display: block;
  min-height: 520px;
  background: url("/assets/ppt/storefront-sign.jpg") center / cover no-repeat;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px 54px;
  border-bottom: 1px solid #edf1f7;
}

.proof-strip div {
  min-height: 120px;
  padding: 24px 24px 20px;
  border-top: 1px solid #e4e9f2;
  border-right: 1px solid #e4e9f2;
  background: #fff;
}

.proof-strip div:first-child {
  border-left: 1px solid #e4e9f2;
}

.proof-strip strong {
  display: block;
  color: #071b38;
  font-size: 24px;
  line-height: 1.2;
}

.proof-strip span {
  display: block;
  margin-top: 10px;
  color: #64748b;
  font-size: 14px;
}

.section {
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(56px, 8vw, 96px) 20px;
}

.section.muted,
.estimate-section,
.price-section {
  max-width: none;
  background: #f5f7fb;
}

.section.muted > *,
.estimate-section > *,
.price-section > * {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
}

.section-head {
  max-width: 820px;
  margin-bottom: 34px;
}

.section-head h2 {
  margin: 8px 0 12px;
  color: #071b38;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.16;
}

.section-head p {
  color: #64748b;
}

.quote-grid div,
.send-grid article,
.price-grid article,
.card,
.lead-form,
.estimate-shell .estimate-form,
.estimate-result {
  background: #fff;
  border: 1px solid #e4e9f2;
  border-radius: 0;
  box-shadow: none;
}

.quote-grid div,
.send-grid article,
.price-grid article {
  padding: 26px;
}

.quote-grid strong,
.send-grid strong,
.price-grid strong,
.card h3 {
  color: #071b38;
}

.price-grid article::before,
.quote-grid div::before,
.card-mark {
  background: #0b63ce;
}

.cards {
  gap: 24px;
}

.card {
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 42px rgba(15,23,42,.08);
}

.card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-bottom: 1px solid #e4e9f2;
}

.card div {
  padding: 22px;
}

.card a,
.price-grid a {
  color: #0b63ce;
}

.estimate-section {
  border: 0;
}

.estimate-shell {
  grid-template-columns: minmax(0, .9fr) minmax(330px, .46fr);
  gap: 24px;
}

.choice-grid button,
.preset-row button,
.estimate-form input,
.estimate-form select,
.lead-form input,
.lead-form select,
.lead-form textarea {
  border-radius: 0;
  border-color: #d9e2ee;
}

.choice-grid button.is-active {
  background: #071b38;
  box-shadow: none;
}

.estimate-result {
  color: #fff;
  background:
    linear-gradient(180deg, rgba(7,27,56,.12), rgba(7,27,56,.88)),
    url("/assets/ppt/workshop-wide.jpg") center / cover no-repeat;
  border: 0;
}

.estimate-result p,
.estimate-result small {
  color: rgba(255,255,255,.86);
}

.result-label {
  color: #071b38;
  background: #fff;
}

.contact-band {
  max-width: 1240px;
  margin: 0 auto;
  background: #071b38;
  border-radius: 0;
}

.contact-band h2,
.contact-band .eyebrow,
.contact-band p,
.contact-meta span {
  color: #fff;
}

.float-cta a {
  border-radius: 2px;
}

@media (max-width: 920px) {
  .hero,
  .estimate-shell,
  .proof-strip {
    grid-template-columns: 1fr;
  }

  .proof-strip div,
  .proof-strip div:first-child {
    border-left: 1px solid #e4e9f2;
  }
}

@media (max-width: 620px) {
  .header-main {
    padding: 14px 18px;
  }

  .hero {
    padding: 34px 18px 24px;
    background:
      linear-gradient(180deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.94) 100%),
      url("/assets/ppt/bg-water.jpg") right bottom / 120% auto no-repeat;
  }

  .hero h1,
  .detail-hero h1 {
    font-size: 34px;
  }

  .site-note {
    min-height: 360px;
  }

  .site-note.photo-only {
    min-height: 300px;
  }

  .proof-strip {
    padding: 0 18px 36px;
  }

  .proof-strip div {
    min-height: auto;
    padding: 18px;
  }

  .section {
    padding: 46px 18px;
  }

  .section-head h2 {
    font-size: 30px;
  }
}

/* REAL WEBSITE BACKGROUND OVERRIDE - final file layer. */
html,
body {
  background: #e9eef3 !important;
}

body {
  color: #333 !important;
}

.site-header {
  background: #fff !important;
  border-bottom: 1px solid #cfd6df !important;
  box-shadow: none !important;
}

.hero {
  max-width: none !important;
  background: #f4f7fa !important;
  border-bottom: 1px solid #c8d0d8 !important;
}

main > section {
  max-width: none !important;
  margin: 0 !important;
  border-bottom: 1px solid #c8d0d8 !important;
}

main > section > * {
  max-width: 1200px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

main > section:nth-of-type(1) {
  background: #f4f7fa !important;
}

main > section:nth-of-type(2) {
  background: #ffffff !important;
}

main > section:nth-of-type(3) {
  background: #eef3f8 !important;
}

main > section:nth-of-type(4) {
  background: #f8f9fa !important;
}

main > section:nth-of-type(5) {
  background: #ffffff !important;
}

main > section:nth-of-type(6) {
  background: #eef3f8 !important;
}

main > section:nth-of-type(7) {
  background: #ffffff !important;
}

main > section:nth-of-type(8) {
  background: #f8f9fa !important;
}

main > section:nth-of-type(9) {
  background: #ffffff !important;
}

main > section:nth-of-type(10) {
  background: #eef3f8 !important;
}

main > section:nth-of-type(11) {
  background: #f8f9fa !important;
}

main > section:nth-of-type(12) {
  background: #ffffff !important;
}

.section,
.estimate-section,
.price-section,
.scope-section,
.why-section,
.faq-section {
  max-width: none !important;
  padding-left: max(20px, calc((100vw - 1200px) / 2)) !important;
  padding-right: max(20px, calc((100vw - 1200px) / 2)) !important;
}

.section.muted,
.estimate-section,
.price-section,
#services,
#guides,
.faq-section {
  background-color: inherit !important;
}

.section-head {
  max-width: 1200px !important;
  border-bottom: 1px solid #cfd6df !important;
}

.card,
.quote-grid div,
.send-grid article,
.price-grid article,
.why-grid div,
.process li,
.estimate-shell .estimate-form,
.estimate-result,
.lead-form {
  background: #fff !important;
  border: 1px solid #d1d5db !important;
  box-shadow: none !important;
}

.card div,
.card h3,
.card p,
.card a {
  background: #f3f4f6 !important;
}

.btn.primary,
.header-phone,
.estimate-form button,
.lead-form button {
  background: #004bb6 !important;
  border-color: #004bb6 !important;
  border-radius: 2px !important;
  box-shadow: none !important;
}

.float-cta.side-service,
.side-service.float-cta {
  right: 16px !important;
  background: #fff !important;
  border: 1px solid #d1d5db !important;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,.12), 0 4px 6px -4px rgba(0,0,0,.12) !important;
}

@media (max-width: 620px) {
  .hero,
  .section,
  .estimate-section,
  .price-section,
  .scope-section,
  .why-section,
  .faq-section,
  .contact-band {
    padding-left: 18px !important;
    padding-right: 18px !important;
  }
}

/* HARD FACTORY OVERRIDE - final layer, must stay last. */
body {
  background: #f4f7fa !important;
}

.site-header {
  background: #fff !important;
  border-bottom: 1px solid #d1d5db !important;
  box-shadow: none !important;
}

.header-main {
  max-width: 1200px !important;
}

.header-phone,
.btn.primary,
.estimate-form button,
.lead-form button {
  background: #004bb6 !important;
  border-color: #004bb6 !important;
  border-radius: 2px !important;
  box-shadow: none !important;
}

.btn,
.header-phone,
.choice-grid button,
.preset-row button,
.estimate-form input,
.estimate-form select,
.lead-form input,
.lead-form select,
.lead-form textarea {
  border-radius: 2px !important;
}

.hero {
  max-width: none !important;
  background: #f4f7fa !important;
  border-bottom: 1px solid #d1d5db !important;
  padding-left: max(20px, calc((100vw - 1200px) / 2)) !important;
  padding-right: max(20px, calc((100vw - 1200px) / 2)) !important;
}

main > .section {
  max-width: none !important;
  border-bottom: 1px solid #d1d5db !important;
  box-shadow: none !important;
}

main > .section > *,
.section > *,
.estimate-section > *,
.price-section > *,
.section.muted > * {
  max-width: 1200px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

main > .section:nth-of-type(2) {
  background: #fff !important;
}

main > .section:nth-of-type(3),
#services,
.section.muted,
.estimate-section,
.price-section,
.why-section,
.faq-section {
  background: #f8f9fa !important;
}

.section-head {
  max-width: 1200px !important;
  border-bottom: 1px solid #d1d5db !important;
}

.section-head h2,
.section h2,
.contact-band h2 {
  border-left: 5px solid #004bb6 !important;
  color: #123b68 !important;
  font-weight: 900 !important;
}

.card,
.quote-grid div,
.send-grid article,
.price-grid article,
.why-grid div,
.process li,
.estimate-shell .estimate-form,
.estimate-result,
.lead-form {
  border: 1px solid #d1d5db !important;
  border-radius: 2px !important;
  box-shadow: none !important;
  background: #fff !important;
}

.card {
  overflow: hidden !important;
}

.card:hover {
  transform: none !important;
  box-shadow: none !important;
}

.card img {
  border: 0 !important;
  transition: transform .3s ease !important;
}

.card:hover img {
  transform: scale(1.05) !important;
}

.card div,
.card h3,
.card p,
.card a {
  background: #f3f4f6 !important;
}

.card div {
  padding: 0 !important;
}

.card h3 {
  border-top: 1px solid #d1d5db !important;
  color: #123b68 !important;
  font-weight: 900 !important;
}

#services .cards,
#guides .cards {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
}

#scenes .cards {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

.side-service.float-cta {
  position: fixed !important;
  right: 1rem !important;
  top: 50% !important;
  bottom: auto !important;
  transform: translateY(-50%) !important;
  z-index: 50 !important;
  display: grid !important;
  width: 118px !important;
  padding: 0 !important;
  background: #fff !important;
  border: 1px solid #d1d5db !important;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1) !important;
}

.side-service.float-cta a {
  min-height: 68px !important;
  padding: 9px 8px !important;
  border-bottom: 1px solid #d1d5db !important;
  border-radius: 0 !important;
  background: #fff !important;
  color: #123b68 !important;
  box-shadow: none !important;
}

.side-service.float-cta a:first-child {
  color: #fff !important;
  background: #004bb6 !important;
}

.side-service.float-cta a:last-child {
  border-bottom: 0 !important;
}

@media (max-width: 920px) {
  #services .cards,
  #guides .cards,
  #scenes .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 620px) {
  .hero,
  main > .section,
  .contact-band {
    padding-left: 18px !important;
    padding-right: 18px !important;
  }

  #services .cards,
  #guides .cards,
  #scenes .cards {
    grid-template-columns: 1fr !important;
  }

  .side-service.float-cta {
    display: none !important;
  }
}

.site-note.photo-only {
  display: block;
  min-height: 520px;
  padding: 0;
  background: url("/assets/ppt/storefront-sign.jpg") center / cover no-repeat;
}

@media (max-width: 620px) {
  .site-note.photo-only {
    min-height: 300px;
  }
}

/* Traditional local factory website override. Keep at the very end. */
:root {
  --ink: #1f2937;
  --muted: #666;
  --line: #d9d9d9;
  --paper: #fff;
  --soft: #f5f5f5;
  --brand: #0b63ce;
  --brand-dark: #064b9b;
  --accent: #0b63ce;
  --dark: #14345d;
  --shadow: none;
}

html {
  scroll-padding-top: 112px;
}

body {
  color: #333;
  background: #fff;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.75;
}

.site-header {
  position: sticky;
  top: 0;
  background: #fff;
  border-bottom: 2px solid #e5e5e5;
  box-shadow: none;
}

.header-top {
  padding: 7px max(20px, calc((100vw - 1200px) / 2));
  background: #123b68;
  color: #fff;
  font-size: 13px;
}

.header-main {
  max-width: 1200px;
  min-height: 72px;
  padding: 0 20px;
}

.brand {
  color: #123b68;
  font-size: 18px;
  font-weight: 900;
}

.brand::before {
  width: 24px;
  height: 24px;
  border-radius: 0;
  background: #0b63ce;
  box-shadow: none;
}

.site-header nav {
  gap: 0;
  color: #333;
  font-size: 15px;
}

.site-header nav a {
  display: flex;
  align-items: center;
  min-height: 72px;
  padding: 0 18px;
  border-left: 1px solid #eee;
  border-bottom: 0;
}

.site-header nav a:last-child {
  border-right: 1px solid #eee;
}

.site-header nav a:hover {
  color: #fff;
  background: #0b63ce;
}

.header-phone {
  min-height: 40px;
  padding: 0 16px;
  border-radius: 3px;
  background: #0b63ce;
  box-shadow: none;
}

.hero {
  max-width: none;
  min-height: 0;
  padding: 42px max(20px, calc((100vw - 1200px) / 2));
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 34px;
  background:
    linear-gradient(90deg, rgba(255,255,255,.96), rgba(247,251,255,.86)),
    url("/assets/ppt/bg-water.jpg") right bottom / 52% auto no-repeat;
  border-bottom: 1px solid #dbe5f0;
}

.hero-copy > .eyebrow,
.hero-copy > h1,
.hero-copy > p,
.hero-copy > .cta-row,
.hero-copy > .hero-tags,
.hero-proof,
.hero-sample {
  margin-left: 0;
}

.eyebrow {
  color: #0b63ce;
  font-size: 15px;
  font-weight: 900;
}

.hero h1,
.detail-hero h1 {
  max-width: 720px;
  margin: 8px 0 18px;
  color: #123b68;
  font-size: clamp(38px, 4.2vw, 58px);
  line-height: 1.12;
  font-weight: 900;
}

.hero p,
.detail-hero p {
  max-width: 760px;
  color: #4b5563;
  font-size: 17px;
}

.site-note,
.site-note.photo-only {
  min-height: 360px;
  border: 1px solid #d9d9d9;
  background: url("/assets/ppt/storefront-sign.jpg") center / cover no-repeat;
  box-shadow: none;
}

.hero-tags span {
  border: 1px solid #d7d7d7;
  border-radius: 2px;
  background: #fff;
  color: #333;
}

.btn,
.header-phone,
.estimate-form button,
.lead-form button {
  border-radius: 3px;
}

.btn.primary,
.estimate-form button,
.lead-form button {
  background: #0b63ce;
  border-color: #0b63ce;
  box-shadow: none;
}

.btn.secondary,
.btn.ghost {
  background: #fff;
  border-color: #cfcfcf;
  color: #123b68;
}

.proof-strip {
  max-width: none;
  padding: 0 max(20px, calc((100vw - 1200px) / 2)) 34px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: #fff;
  border-bottom: 1px solid #ddd;
}

.proof-strip div {
  min-height: 98px;
  padding: 18px 20px;
  border: 1px solid #ddd;
  border-left: 0;
  background: #f7f7f7;
}

.proof-strip div:first-child {
  border-left: 1px solid #ddd;
}

.proof-strip strong {
  color: #123b68;
  font-size: 20px;
}

.proof-strip span {
  color: #666;
}

main > .section {
  max-width: none;
  margin: 0;
  padding: 48px max(20px, calc((100vw - 1200px) / 2));
  border-bottom: 1px solid #e6e6e6;
}

main > .section:nth-of-type(odd) {
  background: #fff;
}

main > .section:nth-of-type(even),
.section.muted,
.estimate-section,
.price-section,
.why-section,
.faq-section {
  background: #f5f5f5;
}

.section > *,
.estimate-section > *,
.price-section > *,
.section.muted > * {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.section-head {
  max-width: 1200px;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid #ddd;
}

.section-head .eyebrow {
  display: none !important;
}

.section-head .eyebrow::before,
.section-head .eyebrow::after {
  display: none !important;
}

.section-head h2,
.section h2,
.contact-band h2 {
  position: relative;
  margin: 0 0 10px;
  padding-left: 12px;
  border-left: 5px solid #0b63ce;
  color: #123b68;
  font-size: 28px;
  line-height: 1.25;
  font-weight: 900;
}

.section-head p {
  margin: 0;
  color: #666;
  font-size: 15px;
}

.grid,
.cards {
  display: grid;
  gap: 20px;
}

#services .cards,
#guides .cards {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

#scenes .cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  border: 1px solid #d8d8d8;
  border-radius: 0;
  background: #fff;
  box-shadow: none;
  overflow: hidden;
  transition: none;
}

.card:hover {
  transform: none;
  box-shadow: none;
}

.card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 0;
  transition: transform .3s ease;
}

.card:hover img {
  transform: scale(1.05);
}

.card div {
  padding: 0;
  background: #fff;
}

.card h3 {
  margin: 0;
  padding: 10px 12px;
  background: #e9e9e9;
  border-top: 1px solid #d0d0d0;
  color: #123b68;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.35;
}

.card p {
  min-height: 92px;
  margin: 0;
  padding: 12px;
  color: #666;
  font-size: 14px;
}

.card a {
  display: block;
  padding: 0 12px 14px;
  color: #0b63ce;
  font-weight: 900;
}

.quote-grid,
.price-grid,
.send-grid,
.why-grid,
.process ol {
  gap: 18px;
}

.quote-grid div,
.send-grid article,
.price-grid article,
.why-grid div,
.process li,
.estimate-shell .estimate-form,
.estimate-result,
.lead-form {
  border: 1px solid #d8d8d8;
  border-radius: 0;
  background: #fff;
  box-shadow: none;
}

.quote-grid div,
.send-grid article,
.price-grid article {
  padding: 20px;
}

.quote-grid strong,
.send-grid strong,
.price-grid strong {
  color: #123b68;
  font-size: 18px;
}

.estimate-shell {
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 24px;
}

.estimate-result {
  color: #333;
  background: #fff;
}

.estimate-result strong {
  color: #123b68;
}

.estimate-result p,
.estimate-result small {
  color: #666;
}

.result-label {
  color: #fff;
  background: #0b63ce;
}

.choice-grid button,
.preset-row button,
.estimate-form input,
.estimate-form select,
.lead-form input,
.lead-form select,
.lead-form textarea {
  border: 1px solid #ccc;
  border-radius: 2px;
  background: #fff;
}

.choice-grid button.is-active {
  background: #0b63ce;
  border-color: #0b63ce;
}

.contact-band {
  max-width: none;
  margin: 0;
  padding: 48px max(20px, calc((100vw - 1200px) / 2));
  border-radius: 0;
  background: #123b68;
}

.contact-band > * {
  max-width: 1200px;
}

.footer {
  background: #2f2f2f;
  border-top: 0;
  color: #ddd;
}

.footer strong {
  color: #fff;
}

.float-cta.side-service {
  position: fixed;
  right: 0;
  top: 42%;
  bottom: auto;
  z-index: 50;
  display: grid;
  gap: 0;
  width: 118px;
  padding: 0;
  transform: translateY(-50%);
  background: #fff;
  border: 1px solid #d6d6d6;
  box-shadow: none;
}

.float-cta.side-service a {
  display: grid;
  min-height: 68px;
  padding: 9px 8px;
  align-content: center;
  text-align: center;
  color: #123b68;
  background: #fff;
  border-radius: 0;
  border-bottom: 1px solid #d6d6d6;
  font-size: 13px;
  line-height: 1.35;
}

.float-cta.side-service a:last-child {
  border-bottom: 0;
}

.float-cta.side-service a:first-child {
  color: #fff;
  background: #0b63ce;
}

.float-cta.side-service strong {
  display: block;
  font-size: 14px;
  font-weight: 900;
}

.float-cta.side-service span {
  display: block;
  margin-top: 3px;
  font-size: 12px;
}

.float-cta.side-service img {
  width: 72px;
  height: 72px;
  margin: 6px auto 0;
  object-fit: cover;
  border: 1px solid #ddd;
}

@media (max-width: 920px) {
  .hero,
  .estimate-shell,
  .proof-strip,
  #services .cards,
  #guides .cards,
  #scenes .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .header-main {
    min-height: auto;
    padding: 12px 18px;
  }

  .site-header nav a {
    min-height: 42px;
    padding: 0 12px;
    border: 0;
  }

  .hero,
  main > .section,
  .contact-band {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 28px;
    padding-bottom: 34px;
  }

  .hero h1,
  .detail-hero h1 {
    font-size: 34px;
  }

  .site-note.photo-only {
    min-height: 260px;
  }

  .proof-strip,
  #services .cards,
  #guides .cards,
  #scenes .cards,
  .quote-grid,
  .price-grid,
  .send-grid {
    grid-template-columns: 1fr;
  }

  .float-cta.side-service {
    display: none;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 92% 10%, rgba(40,199,255,.14), transparent 28vw),
    linear-gradient(180deg, #f7fbff 0%, #eef6ff 100%);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: block;
  padding: 0;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.header-top {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 8px clamp(18px, 5vw, 72px);
  color: rgba(255,255,255,.88);
  background: linear-gradient(90deg, #082b5f 0%, #146ef5 70%, #28c7ff 100%);
  font-size: 13px;
  font-weight: 700;
}
.header-main {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 15px clamp(18px, 5vw, 72px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0;
  color: var(--ink);
}
.brand::before {
  content: "";
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  border-radius: 3px;
  background:
    linear-gradient(135deg, #28c7ff 0%, #146ef5 54%, #082b5f 100%);
  box-shadow: 0 8px 18px rgba(20,110,245,.18);
}
.site-header nav {
  display: flex;
  gap: 20px;
  margin-left: auto;
  color: var(--muted);
  font-size: 14px;
}
.site-header nav a {
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
}
.site-header nav a:hover {
  color: var(--brand-dark);
  border-color: var(--accent);
}
.header-phone {
  padding: 9px 16px;
  color: var(--white);
  background: linear-gradient(135deg, #082b5f, #146ef5 72%, #28c7ff);
  border-radius: 4px;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(20,110,245,.18);
}

.hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(320px, .46fr);
  gap: clamp(34px, 5vw, 68px);
  min-height: 520px;
  padding: clamp(48px, 6vw, 78px) clamp(18px, 5vw, 72px);
  align-items: center;
  background:
    radial-gradient(ellipse at 88% 58%, rgba(20,110,245,.38) 0%, rgba(40,199,255,.16) 28%, rgba(255,255,255,0) 53%),
    radial-gradient(ellipse at 92% 64%, rgba(255,255,255,.92) 0%, rgba(255,255,255,.42) 20%, rgba(40,199,255,.12) 38%, rgba(255,255,255,0) 58%),
    repeating-radial-gradient(ellipse at 92% 62%, rgba(20,110,245,.2) 0 2px, rgba(255,255,255,0) 7px 26px),
    linear-gradient(100deg, rgba(247,251,255,.98) 0%, rgba(247,251,255,.96) 46%, rgba(238,246,255,.76) 100%);
  border-bottom: 1px solid var(--line);
}
.hero::after {
  display: none;
}
.hero::before {
  content: "";
  position: absolute;
  left: clamp(18px, 5vw, 72px);
  top: clamp(56px, 7vw, 96px);
  width: 6px;
  height: 210px;
  background: var(--brand);
  border-radius: 3px;
  opacity: .95;
}
.hero-copy,
.hero-visual { position: relative; z-index: 1; }
.hero-copy { min-width: 0; }
.hero-copy::before {
  content: "";
  display: block;
  width: 118px;
  height: 6px;
  margin-bottom: 26px;
  margin-left: 24px;
  background: var(--brand);
  border-radius: 3px;
}
.hero h1, .detail-hero h1 {
  margin: 12px 0 18px;
  max-width: 760px;
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 1.06;
  letter-spacing: 0;
  word-break: normal;
  overflow-wrap: anywhere;
}
.hero-copy > .eyebrow,
.hero-copy > h1,
.hero-copy > p,
.hero-copy > .cta-row,
.hero-copy > .hero-tags,
.hero-proof,
.hero-sample {
  margin-left: 24px;
}
.mobile-title { display: none; }
.mobile-summary { display: none; }
.hero p, .detail-hero p {
  max-width: 760px;
  color: #314867;
  font-size: 18px;
  overflow-wrap: anywhere;
}
.eyebrow {
  margin: 0;
  color: var(--brand);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 22px;
}
.hero .btn {
  min-width: 132px;
  min-height: 50px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 4px;
  border: 1px solid var(--line);
  font-weight: 800;
}
.btn.primary {
  color: var(--white);
  background: linear-gradient(135deg, #082b5f, #146ef5 72%, #28c7ff);
  border-color: transparent;
  box-shadow: 0 12px 28px rgba(20,110,245,.22);
}
.btn.secondary { color: var(--ink); background: rgba(255,255,255,.86); border-color: #b9d6f7; }
.btn.ghost { background: var(--white); }
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.hero-tags span {
  padding: 8px 12px;
  color: #082b5f;
  background: rgba(255,255,255,.78);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 14px;
  font-weight: 800;
}
.site-note {
  align-self: stretch;
  display: grid;
  align-content: center;
  gap: 16px;
  padding: 28px;
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(185,214,247,.9);
  border-radius: 10px;
  box-shadow: 0 24px 60px rgba(8,43,95,.12);
  backdrop-filter: blur(12px);
}
.site-note strong {
  font-size: 24px;
  line-height: 1.25;
}
.site-note ul {
  display: grid;
  gap: 10px;
  padding-left: 20px;
  margin: 0;
  color: #4b6384;
}
.site-note li::marker { color: var(--brand); }
.site-note a {
  width: fit-content;
  padding: 10px 14px;
  color: #fff;
  background: linear-gradient(135deg, #082b5f, #146ef5);
  border-radius: 4px;
  font-weight: 900;
}
.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: 660px;
  margin-top: 28px;
}
.hero-proof div {
  min-height: 94px;
  padding: 16px;
  background: rgba(255,255,255,.82);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: none;
}
.hero-proof strong {
  display: block;
  color: var(--brand-dark);
  font-size: 18px;
}
.hero-proof span {
  color: var(--muted);
  font-size: 14px;
}
.hero-sample {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  max-width: 520px;
  margin-top: 18px;
  padding: 10px;
  background: rgba(255,255,255,.76);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.hero-sample img {
  width: 118px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
}
.hero-sample span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}
.trust-list {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
  color: var(--muted);
}
.trust-list li::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 10px;
  background: var(--brand);
}
.hero-visual {
  position: relative;
  min-width: 0;
  min-height: 570px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(185,214,247,.9);
  backdrop-filter: blur(8px);
}
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.quote-panel {
  display: grid;
  align-items: stretch;
  background: #f7fbff;
}
.estimate-card {
  display: grid;
  gap: 16px;
  min-width: 0;
  min-height: 570px;
  padding: 20px;
}
.estimate-form {
  display: grid;
  gap: 12px;
}
.choice-field {
  display: grid;
  gap: 8px;
}
.choice-field > span {
  color: var(--brand-dark);
  font-size: 14px;
  font-weight: 900;
}
.choice-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.choice-grid button,
.preset-row button {
  min-width: 0;
  min-height: 40px;
  padding: 8px 10px;
  color: var(--ink);
  background: rgba(255,255,255,.86);
  border: 1px solid #b9d6f7;
  border-radius: 4px;
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  white-space: normal;
}
.choice-grid button.is-active {
  color: #fff;
  background: linear-gradient(135deg, #082b5f, #146ef5);
  border-color: transparent;
  box-shadow: 0 10px 22px rgba(20,110,245,.18);
}
.preset-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.preset-row button {
  min-height: 34px;
  padding: 6px 9px;
  color: #0b58c5;
  background: rgba(255,255,255,.72);
}
.sr-select {
  display: none;
}
.estimate-form label,
.form-grid label {
  display: grid;
  gap: 6px;
  color: var(--brand-dark);
  font-size: 14px;
  font-weight: 900;
}
.estimate-form input,
.estimate-form select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--ink);
  background: rgba(255,255,255,.92);
  border: 1px solid #b9d6f7;
  border-radius: 4px;
  font: inherit;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.estimate-form button {
  min-height: 50px;
  color: #fff;
  background: linear-gradient(135deg, #146ef5, #28c7ff);
  border: 0;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(20,110,245,.2);
}
.estimate-result {
  display: grid;
  gap: 10px;
  padding: 18px;
  background: linear-gradient(135deg, #082b5f, #0b3a7a 72%, #146ef5);
  color: #fff;
  border-radius: 6px;
  box-shadow: 0 16px 34px rgba(8,43,95,.18);
}
.estimate-result strong {
  font-size: 24px;
  line-height: 1.2;
}
.estimate-result p {
  margin: 0;
  color: rgba(255,255,255,.82);
}
.estimate-result small {
  color: rgba(255,255,255,.72);
  line-height: 1.6;
}
.result-label {
  width: fit-content;
  padding: 4px 8px;
  color: #082b5f;
  background: #d9f4ff;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 900;
}
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.result-actions .btn {
  min-height: 42px;
  padding: 0 14px;
}
.result-actions .btn.ghost {
  color: #fff;
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.32);
}
.material-board {
  counter-reset: material;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  grid-template-rows: auto 1fr 1fr 1fr;
  gap: 14px;
  min-height: 570px;
  padding: 20px;
  background:
    radial-gradient(ellipse at 92% 82%, rgba(40,199,255,.22), transparent 46%),
    repeating-radial-gradient(ellipse at 90% 80%, rgba(20,110,245,.14) 0 2px, transparent 7px 28px),
    linear-gradient(135deg, rgba(255,255,255,.82), rgba(223,242,255,.62));
}
.board-title {
  grid-column: 1 / -1;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  min-height: 74px;
  padding: 0 6px 12px;
  border-bottom: 1px solid rgba(148,200,241,.72);
}
.board-title span {
  color: rgba(23,111,219,.42);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .18em;
}
.board-title strong {
  color: var(--brand-dark);
  font-size: 28px;
  line-height: 1;
}
.material-slot {
  counter-increment: material;
  position: relative;
  display: grid;
  align-content: space-between;
  gap: 5px;
  min-height: 140px;
  padding: 22px;
  color: var(--ink);
  background: rgba(226,244,255,.78);
  border: 1px solid rgba(148,200,241,.95);
  border-radius: 22px 6px 22px 6px;
  transition: transform .18s ease, border-color .18s ease;
}
.material-slot:hover {
  transform: translateY(-2px);
  border-color: rgba(29,115,212,.42);
}
.material-slot.large {
  grid-row: span 2;
  min-height: 292px;
}
.material-slot.wide {
  grid-column: 1 / -1;
}
.material-slot strong {
  font-size: 24px;
  line-height: 1.2;
  align-self: end;
  max-width: calc(100% - 72px);
}
.material-slot span {
  width: fit-content;
  padding: 4px 8px;
  color: #0d4ea8;
  background: rgba(255,255,255,.9);
  border: 1px solid #cfe4f8;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 900;
}
.material-slot::before {
  content: "0" counter(material);
  position: absolute;
  top: 18px;
  right: 20px;
  width: auto;
  height: auto;
  border: 0;
  color: rgba(23,111,219,.16);
  font-size: 52px;
  font-weight: 900;
  line-height: 1;
  opacity: 1;
}
.material-slot::after {
  content: "";
  position: absolute;
  left: 22px;
  bottom: 18px;
  width: 74px;
  height: 4px;
  background: var(--accent);
  border-radius: 999px;
}
/*
.showcase-board {
  display: none;
}
*/
/* Legacy classes kept harmless in case cached content references them. */
.visual-panel,
.showcase-board,
.light-letters,
.wall-demo,
.print-stack {
  display: none;
}
.visual-panel span,
.light-letters span {
  place-items: center;
}

.quick-quote {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: min(1180px, calc(100% - 36px));
  margin: -24px auto clamp(38px, 5vw, 64px);
  padding: 22px 24px;
  color: var(--white);
  background: linear-gradient(135deg, #082b5f, #146ef5 78%, #28c7ff);
  border-radius: 6px;
  box-shadow: 0 18px 42px rgba(31,37,43,.14);
}
.quick-quote div {
  display: grid;
  gap: 2px;
  min-width: 0;
}
.quick-quote strong { font-size: 20px; }
.quick-quote span { color: rgba(255,255,255,.78); }

.service-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  background: rgba(255,255,255,.82);
}
.service-strip a {
  position: relative;
  display: grid;
  gap: 4px;
  min-height: 126px;
  padding: 26px 24px 24px 64px;
  border-right: 1px solid var(--line);
  transition: background .18s ease, color .18s ease;
}
.service-strip a::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 28px;
  width: 24px;
  height: 24px;
  border: 3px solid var(--brand);
  border-radius: 3px;
  box-shadow: inset 8px 8px 0 rgba(40,199,255,.24);
}
.service-strip a:last-child { border-right: 0; }
.service-strip strong { font-size: 21px; }
.service-strip span { color: var(--muted); }
.service-strip a:hover { background: #eef6ff; color: var(--ink); }

.price-section {
  padding-top: clamp(36px, 6vw, 72px);
}
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.price-grid article {
  display: grid;
  gap: 10px;
  min-height: 218px;
  padding: 22px;
  background: rgba(255,255,255,.86);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: none;
}
.price-grid strong {
  font-size: 21px;
  color: var(--brand-dark);
}
.price-grid b {
  color: var(--brand);
  font-size: 27px;
  line-height: 1.2;
}
.price-grid span {
  color: var(--muted);
}
.price-grid a {
  width: fit-content;
  align-self: end;
  padding: 8px 12px;
  color: var(--ink);
  background: #eef6ff;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-weight: 900;
}

.scope-section {
  padding-top: clamp(38px, 6vw, 68px);
}
.scope-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.scope-cloud span {
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--brand-dark);
  font-weight: 800;
}
.estimate-section {
  background:
    radial-gradient(circle at 94% 12%, rgba(40,199,255,.13), transparent 34vw),
    #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.estimate-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, .48fr);
  gap: 18px;
  align-items: start;
  max-width: 1180px;
}
.estimate-shell .estimate-form {
  padding: 18px;
  background: rgba(247,251,255,.92);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.estimate-shell .estimate-result {
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.send-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.send-grid article {
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 2px;
}
.send-grid strong {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
}
.send-grid span { color: var(--muted); }

.section {
  padding: clamp(44px, 7vw, 86px) clamp(18px, 5vw, 72px);
}
.section.muted {
  background: #eef6ff;
}
.section-head {
  max-width: 780px;
  margin-bottom: 28px;
}
.section-head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.section-head .eyebrow::before {
  content: "";
  width: 34px;
  height: 4px;
  background: var(--brand);
}
.section h2, .contact-band h2 {
  margin: 8px 0 10px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
}
.section-head p { color: var(--muted); }
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.card {
  min-height: 100%;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.card img, .card-mark {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.card-mark {
  display: grid;
  align-content: center;
  gap: 6px;
  place-items: center;
  color: var(--ink);
  background: #eef6ff;
  border-bottom: 1px solid #cfe1f7;
  text-align: center;
}
.card-mark::before {
  content: "";
  width: 48px;
  height: 34px;
  border: 2px solid rgba(20,110,245,.28);
  border-radius: 3px;
}
.card-mark strong {
  padding: 0 14px;
  font-size: 20px;
  line-height: 1.25;
}
.card-mark span {
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 900;
}
.card div { padding: 18px; }
.card h3 { margin: 0 0 8px; font-size: 22px; }
.card p { color: var(--muted); margin: 0 0 14px; }
.card a { color: var(--brand-dark); font-weight: 900; }

.quote-list {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.quote-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.quote-grid div {
  display: grid;
  gap: 8px;
  min-height: 150px;
  padding: 20px;
  background: #f7fbff;
  border: 1px solid var(--line);
  border-radius: 6px;
}
.quote-grid strong { font-size: 21px; }
.quote-grid span { color: var(--muted); }

.why-section {
  background: #eef6ff;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.why-grid article {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: none;
}
.why-grid strong {
  display: block;
  margin-bottom: 8px;
  font-size: 24px;
}
.why-grid p {
  margin: 0;
  color: var(--muted);
}

.faq-section { background: #fff; }
.faq-list {
  display: grid;
  gap: 12px;
  max-width: 980px;
}
.faq-list details {
  background: rgba(255,255,255,.82);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.faq-list summary {
  cursor: pointer;
  padding: 18px 20px;
  font-size: 18px;
  font-weight: 900;
}
.faq-list p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--muted);
}

.process ol {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  list-style: none;
  counter-reset: step;
}
.process li {
  counter-increment: step;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.process li::before {
  content: "0" counter(step);
  display: block;
  color: var(--accent);
  font-weight: 900;
  margin-bottom: 10px;
}

.detail-hero {
  padding: clamp(50px, 8vw, 98px) clamp(18px, 5vw, 72px) 36px;
  background:
    radial-gradient(ellipse at 88% 40%, rgba(20,110,245,.22), transparent 42vw),
    #eef6ff;
}
.detail-body {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr);
  gap: 34px;
  padding: clamp(34px, 6vw, 72px) clamp(18px, 5vw, 72px);
}
.detail-body article {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 18px;
}
.detail-image { border-radius: 12px; min-height: 280px; object-fit: cover; }
.placeholder-image {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 8px;
  min-height: 320px;
  color: var(--ink);
  background: #eef6ff;
  border: 1px solid #cfe1f7;
}
.placeholder-image strong {
  padding: 0 18px;
  font-size: 24px;
  text-align: center;
}
.placeholder-image span {
  padding: 5px 10px;
  color: var(--brand-dark);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 900;
}
.detail-checklist {
  padding-top: 0;
}

.contact-band {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, .48fr);
  gap: 34px;
  padding: clamp(44px, 7vw, 76px) clamp(18px, 5vw, 72px);
  color: var(--white);
  background:
    radial-gradient(ellipse at 90% 30%, rgba(40,199,255,.2), transparent 34vw),
    linear-gradient(135deg, #061f49, #082b5f 64%, #146ef5);
}
.contact-band p { color: rgba(255,255,255,.78); }
.contact-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.contact-meta span {
  padding: 8px 12px;
  color: rgba(255,255,255,.88);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  font-size: 14px;
}
.qr-card {
  padding: 18px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 12px;
}
.qr-card img, .qr-placeholder {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: var(--white);
  color: var(--ink);
  border-radius: 6px;
}
.qr-placeholder { display: grid; place-items: center; padding: 20px; text-align: center; }
.lead-form {
  display: grid;
  gap: 12px;
  padding: 22px;
  color: var(--ink);
  background: rgba(255,255,255,.95);
  border: 1px solid rgba(255,255,255,.44);
  border-radius: 6px;
  box-shadow: 0 24px 54px rgba(0,0,0,.18);
}
.lead-form h3 {
  margin: 0 0 4px;
  color: var(--brand-dark);
  font-size: 24px;
}
.lead-form label {
  display: grid;
  gap: 6px;
  color: var(--brand-dark);
  font-size: 14px;
  font-weight: 900;
}
.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  color: var(--ink);
  background: #f7fbff;
  border: 1px solid #b9d6f7;
  border-radius: 4px;
  font: inherit;
}
.lead-form textarea {
  min-height: 86px;
  resize: vertical;
}
.lead-form button {
  min-height: 46px;
  color: #fff;
  background: linear-gradient(135deg, #146ef5, #28c7ff);
  border: 0;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
}
.form-success {
  margin: 0;
  padding: 9px 10px;
  color: #0d5b48 !important;
  background: #e5fff4;
  border: 1px solid #9ee8d1;
  border-radius: 4px;
  font-weight: 800;
}
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
}
.mini-qr {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
  align-items: center;
  padding-top: 6px;
  color: var(--muted);
  font-size: 13px;
}
.mini-qr img {
  width: 72px;
  aspect-ratio: 1;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--line);
}
.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(18px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}
.footer div {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.footer strong { color: var(--ink); }
.float-cta {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: flex;
  gap: 10px;
}
.float-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  color: var(--white);
  background: #082b5f;
  border-radius: 999px;
  box-shadow: 0 14px 34px rgba(0,0,0,.2);
  font-weight: 900;
}
.float-cta a:first-child { background: linear-gradient(135deg, #146ef5, #28c7ff); }

@media (max-width: 920px) {
  .header-main { flex-wrap: wrap; gap: 12px; }
  .site-header nav { order: 3; width: 100%; margin-left: 0; }
  .hero, .detail-body, .contact-band, .estimate-shell { grid-template-columns: 1fr; }
  .hero-visual { min-height: 360px; }
  .hero-proof { grid-template-columns: 1fr 1fr 1fr; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .price-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-strip, .quote-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .send-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .quick-quote { align-items: stretch; flex-direction: column; }
}

@media (max-width: 620px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }
  .header-top { display: none; }
  .header-main { padding: 12px 18px; }
  .site-header nav {
    overflow-x: auto;
    gap: 16px;
    scrollbar-width: none;
  }
  .site-header nav::-webkit-scrollbar { display: none; }
  .header-phone { display: none; }
  .hero {
    width: 100%;
    max-width: 100vw;
    min-height: auto;
    padding: 30px 18px 34px;
    overflow: hidden;
    background:
      radial-gradient(ellipse at 102% 42%, rgba(40,199,255,.18), transparent 54%),
      repeating-radial-gradient(ellipse at 104% 46%, rgba(20,110,245,.12) 0 1px, transparent 6px 24px),
      linear-gradient(180deg, #f7fbff 0%, #eef6ff 100%);
  }
  .hero::before { display: none; }
  .hero-copy::before {
    width: 52px;
    height: 4px;
    margin-bottom: 18px;
    margin-left: 0;
  }
  .hero-copy > .eyebrow,
  .hero-copy > h1,
  .hero-copy > p,
  .hero-copy > .cta-row,
  .hero-copy > .hero-tags,
  .hero-proof,
  .hero-sample {
    margin-left: 0;
  }
  .site-note {
    padding: 18px;
  }
  .hero h1, .detail-hero h1 {
    font-size: 32px;
    line-height: 1.12;
    word-break: keep-all;
    overflow-wrap: normal;
  }
  .desktop-title { display: none; }
  .mobile-title { display: inline; }
  .desktop-summary { display: none; }
  .mobile-summary { display: inline; }
  .hero p, .detail-hero p { font-size: 16px; }
  .hero p {
    max-width: calc(100vw - 48px);
    word-break: break-all;
    overflow-wrap: anywhere;
  }
  .hero-proof {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 18px;
  }
  .hero-proof div {
    min-height: auto;
    padding: 12px 14px;
  }
  .hero-sample {
    grid-template-columns: 88px 1fr;
    max-width: 100%;
  }
  .hero-sample img {
    width: 88px;
  }
  .hero-visual {
    min-height: 480px;
    width: calc(100vw - 36px);
    max-width: 100%;
    justify-self: start;
    overflow: hidden;
  }
  .estimate-card {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    min-height: auto;
    padding: 16px;
    gap: 12px;
  }
  .estimate-form { gap: 10px; }
  .choice-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 7px;
    width: 100%;
    max-width: 100%;
  }
  .choice-grid button {
    width: 100%;
    max-width: 100%;
    min-height: 38px;
    padding: 7px 8px;
    font-size: 13px;
    line-height: 1.2;
  }
  .preset-row {
    gap: 6px;
  }
  .preset-row button {
    min-height: 32px;
    font-size: 12px;
  }
  .estimate-result strong {
    font-size: 20px;
  }
  .result-actions .btn {
    width: 100%;
  }
  .material-board {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    min-height: 480px;
    padding: 14px;
  }
  .board-title {
    display: grid;
    align-items: start;
    justify-content: start;
    min-height: 58px;
    padding: 0 4px 10px;
  }
  .board-title span { font-size: 12px; }
  .board-title strong { font-size: 24px; }
  .material-board > div { min-width: 0; }
  .material-slot,
  .material-slot.large {
    grid-column: auto;
    grid-row: auto;
    min-height: 120px;
  }
  .material-slot {
    padding: 18px;
  }
  .material-slot strong {
    max-width: 100%;
    font-size: 22px;
  }
  .material-slot::before { display: none; }
  .material-slot::after {
    display: block;
    left: 18px;
    bottom: 16px;
    width: 60px;
  }
  .material-slot.wide { grid-column: auto; }
  .quick-quote {
    width: calc(100% - 36px);
    padding: 18px;
  }
  .quick-quote span {
    display: block;
    font-size: 15px;
    line-height: 1.7;
    overflow-wrap: anywhere;
  }
  .grid, .process ol, .service-strip, .quote-grid, .price-grid, .send-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .service-strip a { border-right: 0; border-bottom: 1px solid var(--line); }
  .service-strip a:last-child { border-bottom: 0; }
  .btn { width: 100%; }
  .footer { flex-direction: column; }
  .lead-form {
    padding: 18px;
  }
  .mini-qr { grid-template-columns: 58px 1fr; }
  .mini-qr img { width: 58px; }
  .float-cta {
    display: none;
  }
  body { padding-bottom: 0; }
}

/* Final Upo-style override. Keep this at the end of the file. */
:root {
  --ink: #071b38;
  --muted: #64748b;
  --line: #e4e9f2;
  --paper: #ffffff;
  --soft: #f5f7fb;
  --brand: #0b63ce;
  --brand-dark: #061f49;
  --accent: #13a8ff;
  --dark: #071b38;
  --shadow: 0 18px 44px rgba(15, 23, 42, .08);
}

body {
  color: var(--ink);
  background: #fff;
}

.site-header {
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid #edf1f7;
  box-shadow: 0 8px 28px rgba(15,23,42,.04);
}

.header-top {
  color: #fff;
  background: #071b38;
}

.header-main,
.hero,
.proof-strip,
.section,
.contact-band {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
}

.header-main {
  padding: 18px 20px;
}

.brand {
  color: #071b38;
  font-size: 17px;
}

.brand::before {
  width: 26px;
  height: 26px;
  border-radius: 0;
  background: linear-gradient(135deg, #071b38 0%, #0b63ce 58%, #13a8ff 100%);
}

.site-header nav {
  gap: 28px;
  color: #334155;
}

.site-header nav a,
.site-header nav a:hover {
  border-bottom: 0;
}

.site-header nav a:hover {
  color: #0b63ce;
}

.header-phone,
.btn.primary,
.estimate-form button,
.lead-form button {
  background: #0b63ce;
  box-shadow: none;
  border-radius: 2px;
}

.btn {
  border-radius: 2px;
}

.btn.secondary,
.btn.ghost {
  color: #071b38;
  background: #fff;
  border-color: #d9e2ee;
}

.hero {
  min-height: 640px;
  padding: clamp(54px, 7vw, 88px) 20px clamp(44px, 6vw, 72px);
  grid-template-columns: minmax(0, .88fr) minmax(390px, .62fr);
  gap: clamp(34px, 5vw, 72px);
  background:
    linear-gradient(90deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.95) 50%, rgba(241,248,255,.78) 100%),
    url("/assets/ppt/bg-water.jpg") right bottom / 58% auto no-repeat;
  border-bottom: 0;
}

.hero::before,
.hero-copy::before {
  display: none;
}

.hero-copy > .eyebrow,
.hero-copy > h1,
.hero-copy > p,
.hero-copy > .cta-row,
.hero-copy > .hero-tags,
.hero-proof,
.hero-sample {
  margin-left: 0;
}

.eyebrow {
  color: #0b63ce;
  font-size: 14px;
}

.hero h1,
.detail-hero h1 {
  max-width: 740px;
  margin-top: 14px;
  font-size: clamp(42px, 5.4vw, 72px);
  line-height: 1.02;
  color: #071b38;
}

.hero p,
.detail-hero p {
  max-width: 700px;
  color: #526173;
  font-size: 18px;
  line-height: 1.85;
}

.hero .btn {
  min-width: 146px;
}

.hero-tags span {
  color: #334155;
  background: #f6f8fb;
  border: 1px solid #e3e8ef;
  border-radius: 2px;
}

.site-note {
  min-height: 520px;
  padding: 0;
  overflow: hidden;
  align-content: end;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(7,27,56,0) 0%, rgba(7,27,56,.18) 42%, rgba(7,27,56,.88) 100%),
    url("/assets/ppt/storefront-sign.jpg") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.site-note strong,
.site-note ul,
.site-note a {
  margin-left: 28px;
  margin-right: 28px;
}

.site-note strong {
  color: #fff;
  font-size: 25px;
}

.site-note ul {
  margin-bottom: 24px;
  color: rgba(255,255,255,.86);
}

.site-note a {
  margin-bottom: 28px;
  color: #071b38;
  background: #fff;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 0 20px 54px;
  border-bottom: 1px solid #edf1f7;
}

.proof-strip div {
  min-height: 120px;
  padding: 24px 24px 20px;
  border-top: 1px solid #e4e9f2;
  border-right: 1px solid #e4e9f2;
  background: #fff;
}

.proof-strip div:first-child {
  border-left: 1px solid #e4e9f2;
}

.proof-strip strong {
  display: block;
  color: #071b38;
  font-size: 24px;
  line-height: 1.2;
}

.proof-strip span {
  display: block;
  margin-top: 10px;
  color: #64748b;
  font-size: 14px;
}

.section {
  padding: clamp(56px, 8vw, 96px) 20px;
}

.section.muted,
.estimate-section,
.price-section {
  max-width: none;
  background: #f5f7fb;
}

.section.muted > *,
.estimate-section > *,
.price-section > * {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
}

.section-head {
  max-width: 820px;
  margin-bottom: 34px;
}

.section-head h2 {
  margin: 8px 0 12px;
  color: #071b38;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.16;
}

.section-head p {
  color: #64748b;
}

.quote-grid div,
.send-grid article,
.price-grid article,
.card,
.lead-form,
.estimate-shell .estimate-form,
.estimate-result {
  background: #fff;
  border: 1px solid #e4e9f2;
  border-radius: 0;
  box-shadow: none;
}

.quote-grid div,
.send-grid article,
.price-grid article {
  padding: 26px;
}

.quote-grid strong,
.send-grid strong,
.price-grid strong,
.card h3 {
  color: #071b38;
}

.price-grid article::before,
.quote-grid div::before,
.card-mark {
  background: #0b63ce;
}

.cards {
  gap: 24px;
}

.card {
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 42px rgba(15,23,42,.08);
}

.card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-bottom: 1px solid #e4e9f2;
}

.card div {
  padding: 22px;
}

.card a,
.price-grid a {
  color: #0b63ce;
}

.estimate-section {
  border: 0;
}

.estimate-shell {
  grid-template-columns: minmax(0, .9fr) minmax(330px, .46fr);
  gap: 24px;
}

.choice-grid button,
.preset-row button,
.estimate-form input,
.estimate-form select,
.lead-form input,
.lead-form select,
.lead-form textarea {
  border-radius: 0;
  border-color: #d9e2ee;
}

.choice-grid button.is-active {
  background: #071b38;
  box-shadow: none;
}

.estimate-result {
  color: #fff;
  background:
    linear-gradient(180deg, rgba(7,27,56,.12), rgba(7,27,56,.88)),
    url("/assets/ppt/workshop-wide.jpg") center / cover no-repeat;
  border: 0;
}

.estimate-result p,
.estimate-result small {
  color: rgba(255,255,255,.86);
}

.result-label {
  color: #071b38;
  background: #fff;
}

.contact-band {
  background: #071b38;
  border-radius: 0;
}

.contact-band h2,
.contact-band .eyebrow,
.contact-band p,
.contact-meta span {
  color: #fff;
}

.float-cta a {
  border-radius: 2px;
}

@media (max-width: 920px) {
  .hero,
  .estimate-shell,
  .proof-strip {
    grid-template-columns: 1fr;
  }

  .proof-strip div,
  .proof-strip div:first-child {
    border-left: 1px solid #e4e9f2;
  }
}

@media (max-width: 620px) {
  .header-main {
    padding: 14px 18px;
  }

  .hero {
    padding: 34px 18px 24px;
    background:
      linear-gradient(180deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.94) 100%),
      url("/assets/ppt/bg-water.jpg") right bottom / 120% auto no-repeat;
  }

  .hero h1,
  .detail-hero h1 {
    font-size: 34px;
  }

  .site-note {
    min-height: 360px;
  }

  .proof-strip {
    padding: 0 18px 36px;
  }

  .proof-strip div {
    min-height: auto;
    padding: 18px;
  }

  .section {
    padding: 46px 18px;
  }

  .section-head h2 {
    font-size: 30px;
  }
}