@font-face {
  font-family: "Alimama ShuHeiTi";
  src: url("Alimama_ShuHeiTi_Bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700 900;
  font-display: swap;
}

:root {
  --brand: #e9472b;
  --brand-deep: #c72f1d;
  --brand-pale: #fff2ee;
  --ink: #252525;
  --muted: #6d6d6d;
  --line: #e8e8e8;
  --surface: #f7f8f9;
  --white: #fff;
  --shell: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; color: var(--ink); background: #fff; font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { cursor: pointer; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid rgba(233, 71, 43, .28); outline-offset: 3px; }
.portal-shell { width: min(var(--shell), calc(100% - 48px)); margin: 0 auto; }

.utility-bar { height: 34px; color: #777; background: #f6f6f6; border-bottom: 1px solid #ebebeb; font-size: 12px; }
.utility-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.utility-inner div { display: flex; gap: 22px; }
.utility-inner a:hover { color: var(--brand); }
.brand-row { min-height: 88px; display: flex; align-items: center; gap: 54px; }
.wfk-brand { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 11px; }
.wfk-brand > span:last-child { display: grid; gap: 3px; }
.wfk-brand b { color: #1e1e1e; font-size: 25px; line-height: 1; letter-spacing: .5px; }
.wfk-brand small { color: #999; font-size: 8px; letter-spacing: 1.2px; line-height: 1; }
.brand-mark { position: relative; width: 38px; height: 38px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px; padding: 4px; background: var(--brand); transform: rotate(45deg); border-radius: 5px; }
.brand-mark i { display: block; background: #fff; border-radius: 1px; }
.brand-mark i:nth-child(1), .brand-mark i:nth-child(4) { opacity: .55; }
.main-nav { display: flex; align-items: stretch; align-self: stretch; gap: 31px; margin-left: auto; }
.main-nav a { position: relative; display: flex; align-items: center; font-size: 15px; font-weight: 600; white-space: nowrap; }
.main-nav a::after { content: ""; position: absolute; left: 50%; bottom: 0; width: 0; height: 3px; background: var(--brand); transform: translateX(-50%); transition: width .18s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--brand); }
.main-nav a:hover::after, .main-nav a:focus-visible::after { width: 100%; }
.header-action, .primary-button, .coverage-input-row button, .dialog-submit { border: 0; color: #fff; background: var(--brand); box-shadow: 0 8px 18px rgba(214, 59, 35, .18); transition: background .18s ease, transform .18s ease; }
.header-action:hover, .primary-button:hover, .coverage-input-row button:hover, .dialog-submit:hover { background: var(--brand-deep); transform: translateY(-1px); }
.header-action { min-width: 100px; min-height: 38px; padding: 0 17px; border-radius: 4px; font-weight: 700; font-size: 14px; }
.header-consult { min-width: 86px; min-height: 38px; padding: 0 12px; border: 1px solid #efc9be; border-radius: 4px; color: var(--brand); background: #fffaf8; font-size: 13px; font-weight: 700; transition: border-color .18s ease, background .18s ease, transform .18s ease; }
.header-consult:hover { border-color: var(--brand); background: #fff1ec; transform: translateY(-1px); }

.intro-section { overflow: hidden; background: linear-gradient(106deg, #fef0eb 0%, #fff8f5 48%, #f6f8fa 48%, #f6f8fa 100%); border-top: 1px solid #f1f1f1; }
.intro-layout { min-height: 460px; display: grid; grid-template-columns: 1fr 1.03fr; align-items: center; gap: 55px; }
.intro-copy { padding: 60px 0; }
.section-label { margin: 0 0 13px; color: var(--brand); font-size: 12px; font-weight: 800; letter-spacing: 1.25px; line-height: 1.2; }
.intro-copy h1 { margin: 0; max-width: 585px; color: #282828; font-size: 44px; line-height: 1.22; font-weight: 750; letter-spacing: 0; }
.intro-text { max-width: 535px; margin: 20px 0 0; color: #646464; font-size: 16px; line-height: 1.9; }
.intro-actions { display: flex; align-items: center; gap: 15px; margin-top: 29px; }
.primary-button { min-height: 47px; display: inline-flex; align-items: center; justify-content: center; gap: 23px; padding: 0 21px; border-radius: 4px; font-size: 15px; font-weight: 700; }
.primary-button span { font-size: 21px; line-height: 1; }
.quiet-button { min-height: 47px; display: inline-flex; align-items: center; justify-content: center; padding: 0 20px; color: #4a4a4a; background: #fff; border: 1px solid #d8d8d8; border-radius: 4px; font-size: 15px; font-weight: 700; text-decoration: none; transition: border-color .18s ease, color .18s ease; }
.quiet-button:hover { color: var(--brand); border-color: var(--brand); }
.service-promise { display: flex; margin-top: 37px; padding-top: 20px; border-top: 1px solid rgba(219, 119, 95, .24); }
.service-promise span { display: grid; gap: 6px; flex: 1; padding-right: 12px; }
.service-promise b { font-size: 14px; }
.service-promise small { color: #888; font-size: 12px; }

.intro-visual { position: relative; align-self: stretch; min-height: 390px; overflow: hidden; margin: 28px 0; border-radius: 8px; background: #e7e9ec; box-shadow: 0 16px 34px rgba(60, 58, 56, .12); }
.intro-visual picture { position: absolute; inset: 0; display: block; }
.intro-visual img { width: 100%; height: 100%; position: absolute; inset: 0; display: block; object-fit: cover; }
.visual-overlay { position: absolute; inset: 0; background: linear-gradient(130deg, rgba(42, 39, 36, .22), transparent 48%, rgba(220, 79, 46, .15)); }
.service-badge { position: absolute; display: flex; align-items: center; gap: 11px; min-width: 210px; padding: 13px 16px; border: 1px solid rgba(255,255,255,.78); background: rgba(255,255,255,.89); border-radius: 5px; box-shadow: 0 12px 26px rgba(26, 26, 26, .16); backdrop-filter: blur(5px); }
.service-badge b { display: block; font-size: 14px; }
.service-badge small { display: block; margin-top: 4px; color: #777; font-size: 11px; }
.badge-network { top: 27px; left: 25px; }
.badge-check { right: 22px; bottom: 24px; }
.badge-icon { width: 30px; height: 30px; flex: 0 0 auto; display: grid; place-items: center; color: #fff; background: var(--brand); border-radius: 50%; font-size: 17px; font-weight: 800; }
.signal-icon { position: relative; overflow: hidden; background: #df4f32; }
.signal-icon::before, .signal-icon::after { content: ""; position: absolute; border: 2px solid #fff; border-bottom: 0; border-left-color: transparent; border-right-color: transparent; border-radius: 50% 50% 0 0; }
.signal-icon::before { width: 14px; height: 10px; bottom: 7px; }
.signal-icon::after { width: 7px; height: 5px; bottom: 8px; }
.connection-rings { position: absolute; right: 52px; top: 47px; width: 64px; height: 64px; }
.connection-rings i { position: absolute; inset: 0; border: 2px solid rgba(233, 71, 43, .8); border-radius: 50%; animation: ripple 3s infinite; }
.connection-rings i:nth-child(2) { animation-delay: 1s; }.connection-rings i:nth-child(3) { animation-delay: 2s; }
@keyframes ripple { 0%, 100% { transform: scale(.25); opacity: 0; } 18% { opacity: .85; } 70% { opacity: 0; transform: scale(1); } }

.process-section { padding: 80px 0 84px; background: #fffaf8; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; }
.section-heading h2 { margin: 0; color: #262626; font-size: 32px; font-weight: 750; line-height: 1.3; }
.section-heading > p:last-child { width: min(350px, 100%); margin: 0 0 2px; color: #777; font-size: 14px; line-height: 1.8; }
.section-heading-centered { display: grid; justify-items: center; text-align: center; }
.section-heading-centered > p:last-child { width: auto; margin: 12px 0 0; }
.process-list { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); margin: 42px 0 24px; padding: 0; overflow: hidden; list-style: none; border: 1px solid #f0e3de; border-radius: 7px; background: #fff; box-shadow: 0 14px 30px rgba(68, 48, 41, .06); }
.process-list::before { content: ""; position: absolute; z-index: 1; top: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, #eb4e2d 0%, #f08c58 55%, #f5c0ab 100%); }
.process-list li { position: relative; display: grid; grid-template-columns: 36px minmax(0, 1fr); grid-template-rows: 48px auto; column-gap: 15px; align-items: start; min-height: 202px; padding: 29px 24px 25px; text-align: left; transition: background .2s ease; }
.process-list li + li { border-left: 1px solid #f1e7e3; }
.process-list li:hover { background: #fff8f5; }
.process-number { grid-row: 1 / span 2; display: grid; place-items: center; width: 36px; height: 36px; margin-top: 5px; border-radius: 4px; color: #fff; background: var(--brand); box-shadow: 0 7px 14px rgba(233, 71, 43, .22); font-size: 11px; font-weight: 800; line-height: 1; }
.process-icon { position: relative; width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid #f6dcd3; border-radius: 5px; background: #fff5f1; }
.process-icon::before, .process-icon::after { content: ""; position: absolute; display: block; }
.icon-location::before { width: 18px; height: 22px; border: 3px solid var(--brand); border-radius: 13px 13px 13px 13px; }.icon-location::after { width: 5px; height: 5px; background: var(--brand); border-radius: 50%; top: 38px; }
.icon-plan::before { width: 26px; height: 19px; border: 3px solid var(--brand); border-radius: 3px; }.icon-plan::after { width: 16px; height: 2px; background: var(--brand); box-shadow: 0 -6px 0 var(--brand), 0 6px 0 var(--brand); }
.icon-file::before { width: 20px; height: 26px; border: 3px solid var(--brand); border-radius: 3px; }.icon-file::after { width: 9px; height: 3px; border-left: 2px solid var(--brand); border-bottom: 2px solid var(--brand); transform: rotate(-45deg); top: 44px; }
.icon-tool::before { width: 25px; height: 5px; background: var(--brand); border-radius: 4px; transform: rotate(-45deg); }.icon-tool::after { width: 10px; height: 10px; border: 3px solid var(--brand); border-radius: 50%; right: 28px; top: 29px; }
.process-list li > div { grid-column: 2; }
.process-list h3 { margin: 8px 0 0; color: #2e2b2a; font-size: 16px; line-height: 1.35; }.process-list p { max-width: 190px; margin: 7px 0 0; color: #7d746f; font-size: 12px; line-height: 1.75; }
.process-note { display: flex; align-items: center; gap: 10px; min-height: 51px; padding: 0 18px; background: #fff; border: 1px solid #efe4df; border-radius: 5px; color: #757575; font-size: 13px; }
.process-note p { flex: 1; margin: 0; line-height: 1.5; }.process-note a { color: var(--brand); font-weight: 700; white-space: nowrap; }.process-note a span { padding-left: 5px; font-size: 18px; vertical-align: -1px; }
.note-symbol { width: 18px; height: 18px; display: grid; place-items: center; border: 1px solid #aaa; border-radius: 50%; color: #888; font-size: 12px; font-family: Georgia, serif; font-weight: 700; }

.products-section { padding: 76px 0 80px; background: #f6f7f8; border-top: 1px solid #efefef; }
.product-heading { align-items: end; }.product-heading h2 { font-size: 33px; }.product-block { margin-top: 36px; }.product-block-secondary { margin-top: 34px; }
.product-block-title { display: flex; align-items: baseline; gap: 12px; margin-bottom: 16px; }.product-block-title h3 { margin: 0; font-size: 21px; }.product-block-title span { color: #888; font-size: 13px; }
.product-grid { display: grid; gap: 16px; }.product-grid-featured { grid-template-columns: 1fr 1fr 1fr; }.product-grid-300 { grid-template-columns: repeat(3, 1fr); }
.product-card { position: relative; min-height: 276px; overflow: hidden; padding: 29px 30px 25px; color: #fff; border-radius: 6px; background: #ce4630; box-shadow: 0 9px 20px rgba(47,47,47,.08); }
.product-card::after { content: ""; position: absolute; width: 245px; height: 245px; right: -92px; bottom: -136px; border: 1px solid rgba(255,255,255,.27); border-radius: 50%; box-shadow: 0 0 0 28px rgba(255,255,255,.07), 0 0 0 58px rgba(255,255,255,.04); }
.product-card-500 { background: #df6a29; }.product-card p { position: relative; z-index: 1; margin: 0; color: rgba(255,255,255,.76); font-size: 13px; }.product-card h4 { position: relative; z-index: 1; margin: 12px 0 5px; font-size: 19px; font-weight: 600; }.product-card h4 b { font-family: Arial, sans-serif; font-size: 48px; line-height: .8; letter-spacing: -2px; }.product-card > small { position: relative; z-index: 1; display: block; font-size: 13px; color: rgba(255,255,255,.87); }.hot-tag { position: absolute; top: 0; right: 0; z-index: 2; padding: 7px 15px; color: #9e361e; background: #ffdea5; border-radius: 0 0 0 6px; font-size: 12px; font-weight: 800; }.product-card-500 .hot-tag { color: #a6481d; background: #ffe2bd; }
.product-lines { position: relative; z-index: 1; display: grid; gap: 7px; margin-top: 19px; }.product-lines span { width: max-content; max-width: 100%; padding-left: 12px; color: rgba(255,255,255,.92); font-size: 12px; line-height: 1.2; }.product-lines span::before { content: ""; display: inline-block; width: 4px; height: 4px; margin: 0 8px 2px -12px; background: #fff; border-radius: 50%; }
.product-card button { position: absolute; left: 30px; bottom: 24px; z-index: 2; min-width: 124px; height: 36px; border: 1px solid rgba(255,255,255,.78); border-radius: 4px; color: #fff; background: rgba(255,255,255,.06); font-size: 13px; font-weight: 700; transition: background .18s ease, color .18s ease; }.product-card button:hover { color: var(--brand-deep); background: #fff; }
.product-card-image { padding: 0; background: #fff; }.product-card-image::after { display: none; }.product-card-image a { display: block; width: 100%; height: 100%; }.product-card-image img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .3s ease; }.product-card-image:hover img { transform: scale(1.02); }
.slim-plan { min-height: 145px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 23px 24px; background: #fff; border: 1px solid #e9e9e9; border-radius: 5px; box-shadow: 0 4px 12px rgba(35,35,35,.035); }.slim-plan-copy { display: grid; gap: 6px; }.slim-plan p { margin: 0; color: var(--brand); font-size: 12px; font-weight: 700; }.slim-plan h4 { margin: 0; font-size: 17px; }.slim-plan-copy > span { color: #868686; font-size: 12px; line-height: 1.5; }.slim-plan button, .slim-plan a { flex: 0 0 auto; min-width: 84px; height: 34px; padding: 0 12px; border: 1px solid var(--brand); border-radius: 3px; color: var(--brand); background: #fff; font-size: 12px; font-weight: 700; }.slim-plan button:hover { color: #fff; background: var(--brand); }.slim-plan-support { border-color: #f2d4ca; background: #fff9f7; }.slim-plan-support a { display: grid; place-items: center; border: 0; background: transparent; }.slim-plan-support a span { font-size: 18px; }.support-disc { width: 37px; height: 37px; flex: 0 0 auto; display: grid; place-items: center; color: #fff; background: var(--brand); border-radius: 50%; font-family: Georgia, serif; font-size: 23px; }.slim-plan-support .slim-plan-copy { margin-left: -9px; }

.home-product-heading-side { width: min(350px, 100%); display: grid; justify-items: start; gap: 15px; }.home-product-heading-side p { width: auto; margin: 0; color: #777; font-size: 14px; line-height: 1.8; }.all-products-link { display: inline-flex; align-items: center; gap: 11px; min-height: 36px; padding: 0 14px; border: 1px solid var(--brand); border-radius: 3px; color: var(--brand); font-size: 13px; font-weight: 700; transition: color .18s ease, background .18s ease; }.all-products-link:hover { color: #fff; background: var(--brand); }.all-products-link span { font-size: 20px; line-height: 1; }.home-product-dimensions { display: flex; flex-wrap: wrap; gap: 10px; margin: 31px 0 18px; }.home-product-dimensions a { min-height: 31px; display: inline-grid; place-items: center; padding: 0 14px; color: #6d6d6d; border: 1px solid #dcdcdc; border-radius: 3px; background: #fff; font-size: 13px; transition: color .18s ease, border-color .18s ease; }.home-product-dimensions a:hover { color: var(--brand); border-color: var(--brand); }
.home-product-rail-wrap { position: relative; }.home-product-rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(245px, 1fr); grid-template-rows: 270px; gap: 16px; overflow-x: auto; padding: 3px 2px 14px; scrollbar-width: thin; scrollbar-color: #d6d6d6 transparent; }.home-product-rail::-webkit-scrollbar { height: 5px; }.home-product-rail::-webkit-scrollbar-thumb { background: #d5d5d5; border-radius: 8px; }.home-plan-card, .home-product-poster { position: relative; overflow: hidden; border-radius: 6px; box-shadow: 0 8px 20px rgba(40,40,40,.08); }.home-plan-card { display: flex; flex-direction: column; padding: 23px 24px 20px; color: #fff; }.home-plan-card::after { content: ""; position: absolute; width: 190px; height: 190px; right: -80px; bottom: -90px; border: 1px solid rgba(255,255,255,.32); border-radius: 50%; box-shadow: 0 0 0 27px rgba(255,255,255,.07), 0 0 0 57px rgba(255,255,255,.045); }.home-plan-card > * { position: relative; z-index: 1; }.home-plan-card p { margin: 0; color: rgba(255,255,255,.8); font-size: 12px; font-weight: 700; }.home-plan-card h3 { display: flex; align-items: baseline; gap: 5px; margin: 13px 0 5px; letter-spacing: 0; }.home-plan-card h3 b { font-family: Arial, sans-serif; font-size: 47px; line-height: .85; letter-spacing: -2px; }.home-plan-card h3 span { font-size: 15px; font-weight: 700; }.home-plan-card > small { color: rgba(255,255,255,.84); font-size: 12px; }.home-plan-price { display: grid; gap: 3px; margin-top: auto; }.home-plan-price span { color: rgba(255,255,255,.7); font-size: 11px; }.home-plan-price strong { font-family: Arial, sans-serif; font-size: 23px; letter-spacing: 0; }.home-plan-card a { display: flex; align-items: center; justify-content: space-between; min-height: 33px; margin-top: 13px; padding: 0 10px; border: 1px solid rgba(255,255,255,.74); border-radius: 3px; color: #fff; font-size: 12px; font-weight: 700; transition: color .18s ease, background .18s ease; }.home-plan-card a:hover { color: var(--brand-deep); background: #fff; }.home-plan-card a span { font-size: 18px; line-height: 1; }.tone-single { background: #c84531; }.tone-single-light { background: #de662b; }.tone-upgrade { background: #8f5346; }.tone-fusion { background: #b84336; }.tone-addon { background: #b37b30; }.home-product-poster { background: #fff; }.home-product-poster a, .home-product-poster img { display: block; width: 100%; height: 100%; }.home-product-poster img { object-fit: cover; transition: transform .25s ease; }.home-product-poster:hover img { transform: scale(1.02); }.home-rail-controls { display: flex; justify-content: end; gap: 8px; margin-top: 4px; }.rail-arrow { width: 34px; height: 34px; display: grid; place-items: center; padding: 0; border: 1px solid #d1d1d1; border-radius: 3px; color: #555; background: #fff; font-size: 19px; line-height: 1; transition: color .18s ease, border-color .18s ease, background .18s ease; }.rail-arrow:hover { color: #fff; border-color: var(--brand); background: var(--brand); }.home-product-bottom { display: flex; justify-content: space-between; align-items: center; gap: 25px; margin-top: 19px; color: #838383; font-size: 12px; }.home-product-bottom p { margin: 0; }.home-product-bottom a { color: var(--brand); font-size: 13px; font-weight: 700; white-space: nowrap; }.home-product-bottom a span { padding-left: 5px; font-size: 19px; vertical-align: -2px; }

.coverage-section { position: relative; overflow: hidden; padding: 76px 0; background: linear-gradient(105deg, #ce3d28, #e6572c); }.coverage-section::before, .coverage-section::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.17); border-radius: 50%; }.coverage-section::before { width: 570px; height: 570px; left: -240px; bottom: -370px; box-shadow: 0 0 0 48px rgba(255,255,255,.055), 0 0 0 110px rgba(255,255,255,.035); }.coverage-section::after { width: 430px; height: 430px; right: -180px; top: -315px; box-shadow: 0 0 0 46px rgba(255,255,255,.05); }.coverage-layout { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 500px; align-items: center; gap: 90px; }.section-label-light { color: #ffe1d8; }.coverage-copy h2 { margin: 0; color: #fff; font-size: 36px; line-height: 1.3; }.coverage-copy > p:not(.section-label) { max-width: 475px; margin: 18px 0 0; color: rgba(255,255,255,.83); font-size: 15px; line-height: 1.9; }.coverage-highlights { display: flex; gap: 11px; flex-wrap: wrap; margin-top: 25px; }.coverage-highlights span { padding: 7px 11px; color: #fff; border: 1px solid rgba(255,255,255,.34); border-radius: 3px; font-size: 12px; }.coverage-panel { padding: 29px 31px 25px; background: #fff; border-radius: 6px; box-shadow: 0 17px 38px rgba(114,34,20,.28); }.coverage-panel-head { display: flex; align-items: center; gap: 13px; padding-bottom: 22px; border-bottom: 1px solid #e9e9e9; }.panel-mark { width: 38px; height: 38px; display: grid; place-items: center; color: #fff; background: var(--brand); border-radius: 50%; font-size: 22px; }.coverage-panel h3 { margin: 0; font-size: 18px; }.coverage-panel-head p { margin: 4px 0 0; color: #888; font-size: 12px; }.coverage-panel form { padding-top: 21px; }.coverage-panel label { display: block; margin-bottom: 9px; color: #555; font-size: 13px; font-weight: 700; }.coverage-input-row { display: grid; grid-template-columns: 1fr 82px; gap: 8px; }.coverage-input-row input { min-width: 0; height: 42px; padding: 0 12px; border: 1px solid #d8d8d8; border-radius: 3px; color: #333; outline: 0; font-size: 13px; transition: border-color .18s ease; }.coverage-input-row input:focus { border-color: var(--brand); }.coverage-input-row button { height: 42px; border-radius: 3px; font-size: 14px; font-weight: 700; }.quick-addresses { display: flex; gap: 8px; margin-top: 11px; }.quick-addresses button { padding: 0; border: 0; color: #8a8a8a; background: transparent; font-size: 12px; }.quick-addresses button:hover { color: var(--brand); text-decoration: underline; }.quick-addresses button + button::before { content: "|"; display: inline-block; margin-right: 8px; color: #d2d2d2; text-decoration: none; }.coverage-result { min-height: 39px; margin: 15px 0 0; padding: 10px 11px; color: #777; background: #f7f7f7; border-left: 3px solid #cfcfcf; font-size: 12px; line-height: 1.55; }.coverage-result.is-success { color: #25715c; background: #eef9f3; border-color: #3aa174; }.coverage-result.is-manual { color: #9d6720; background: #fff8e9; border-color: #dba03c; }.appointment-link { display: flex; align-items: center; justify-content: space-between; width: 100%; margin-top: 16px; padding: 15px 0 0; border: 0; border-top: 1px solid #eee; color: var(--brand); background: transparent; font-size: 13px; font-weight: 700; }.appointment-link span { font-size: 21px; line-height: 1; }

.consultation-link { display: flex; align-items: center; justify-content: space-between; width: 100%; margin-top: 2px; padding: 14px 0 0; border: 0; border-top: 1px solid #eee; color: #777; background: transparent; font-size: 12px; text-align: left; }.consultation-link span { text-decoration: underline; text-decoration-color: #d8d8d8; text-underline-offset: 3px; }.consultation-link b { color: var(--brand); font-size: 18px; line-height: 1; }.consultation-link:hover { color: var(--brand); }

.portal-footer { padding: 38px 0 27px; color: #d8d8d8; background: #292929; }.footer-inner { display: grid; grid-template-columns: 1.1fr auto; align-items: center; gap: 23px; }.footer-brand b { color: #fff; }.footer-brand small { color: #999; }.footer-brand .brand-mark { background: var(--brand); }.footer-links { display: flex; justify-content: end; gap: 25px; font-size: 13px; }.footer-links a:hover { color: #fff; }.footer-inner > p { grid-column: 1 / -1; margin: 2px 0 0; padding-top: 17px; border-top: 1px solid #444; color: #858585; font-size: 12px; }

.consult-dialog { width: min(520px, calc(100% - 32px)); padding: 0; border: 0; border-radius: 6px; box-shadow: 0 24px 60px rgba(0,0,0,.25); }.consult-dialog::backdrop { background: rgba(18,18,18,.48); }.consult-dialog form { padding: 28px; }.dialog-head { display: flex; justify-content: space-between; align-items: start; gap: 12px; }.dialog-head .section-label { margin-bottom: 8px; font-size: 10px; }.dialog-head h2 { margin: 0; font-size: 24px; }.dialog-close { width: 29px; height: 29px; display: grid; place-items: center; padding: 0; border: 0; color: #888; background: #f2f2f2; border-radius: 50%; font-size: 22px; line-height: 1; }.dialog-close:hover { color: #fff; background: var(--brand); }.dialog-intro { margin: 16px 0 22px; color: #777; font-size: 13px; line-height: 1.7; }.consult-dialog label { display: block; margin: 15px 0 8px; color: #555; font-size: 13px; font-weight: 700; }.consult-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }.consult-grid label { margin-top: 0; }.consult-dialog input, .consult-dialog select, .consult-dialog textarea { width: 100%; border: 1px solid #d9d9d9; border-radius: 3px; outline: 0; color: #333; background: #fff; font-size: 13px; }.consult-dialog input, .consult-dialog select { height: 43px; padding: 0 12px; }.consult-dialog textarea { display: block; padding: 10px 12px; resize: vertical; line-height: 1.55; }.consult-dialog input:focus, .consult-dialog select:focus, .consult-dialog textarea:focus { border-color: var(--brand); }.dialog-submit { display: flex; align-items: center; justify-content: space-between; width: 100%; height: 45px; margin-top: 24px; padding: 0 16px; border-radius: 3px; font-weight: 700; }.dialog-submit span { font-size: 20px; }.dialog-result { min-height: 18px; margin: 12px 0 0; color: #888; font-size: 12px; line-height: 1.55; }.dialog-result.is-success { color: #228462; }

@media (max-width: 980px) {
  .brand-row { gap: 26px; }.main-nav { gap: 18px; }.intro-layout { grid-template-columns: 1fr .92fr; gap: 32px; }.intro-copy h1 { font-size: 37px; }.intro-visual { min-height: 338px; }.coverage-layout { grid-template-columns: 1fr 430px; gap: 40px; }.coverage-copy h2 { font-size: 33px; }.product-card { padding-left: 23px; padding-right: 23px; }.product-card button { left: 23px; }
}

@media (max-width: 760px) {
  .portal-shell { width: min(100% - 32px, var(--shell)); }.utility-bar { display: none; }.brand-row { min-height: 68px; gap: 0; }.wfk-brand b { font-size: 21px; }.brand-mark { width: 32px; height: 32px; }.main-nav { display: none; }.header-action { min-width: 84px; min-height: 34px; margin-left: auto; padding: 0 11px; font-size: 13px; }
  .intro-section { background: #fff4ef; }.intro-layout { min-height: 0; display: flex; flex-direction: column; align-items: stretch; gap: 0; }.intro-copy { padding: 46px 0 29px; }.section-label { font-size: 10px; }.intro-copy h1 { font-size: 31px; line-height: 1.28; }.intro-text { margin-top: 15px; font-size: 14px; line-height: 1.8; }.intro-actions { gap: 10px; margin-top: 22px; }.primary-button, .quiet-button { min-height: 43px; padding: 0 14px; font-size: 13px; }.primary-button { gap: 10px; }.service-promise { margin-top: 27px; padding-top: 16px; }.service-promise span { gap: 5px; }.service-promise b { font-size: 12px; }.service-promise small { font-size: 10px; line-height: 1.4; }.intro-visual { min-height: 255px; margin: 0 0 30px; }.service-badge { min-width: 0; max-width: calc(100% - 34px); padding: 9px 11px; gap: 8px; }.service-badge b { font-size: 12px; }.service-badge small { font-size: 10px; }.badge-network { top: 15px; left: 15px; }.badge-check { right: 15px; bottom: 15px; }.badge-icon { width: 26px; height: 26px; }.connection-rings { top: 95px; right: 23px; width: 48px; height: 48px; }
  .process-section, .products-section, .coverage-section { padding: 52px 0; }.section-heading { display: block; }.section-heading h2, .product-heading h2 { font-size: 26px; }.section-heading > p:last-child { width: auto; margin: 12px 0 0; font-size: 13px; }.section-heading-centered { display: grid; }.process-list { grid-template-columns: 1fr; margin: 32px 0 22px; border-radius: 6px; }.process-list li { min-height: 0; grid-template-columns: 34px minmax(0, 1fr); grid-template-rows: 45px auto; column-gap: 13px; padding: 22px 20px 20px; }.process-list li + li { border-top: 1px solid #f1e7e3; border-left: 0; }.process-number { width: 34px; height: 34px; margin-top: 4px; font-size: 10px; }.process-icon { width: 45px; height: 45px; }.icon-location::after { top: 15px; }.icon-file::after { top: 20px; }.icon-tool::after { right: 12px; top: 12px; }.process-list h3 { margin-top: 5px; font-size: 15px; }.process-list p { max-width: none; margin-top: 5px; font-size: 12px; }.process-note { align-items: start; padding: 13px; }.process-note a { display: none; }
  .product-heading > p:last-child { margin-top: 12px; }.product-block { margin-top: 30px; }.product-block-title { display: grid; gap: 5px; margin-bottom: 12px; }.product-block-title h3 { font-size: 19px; }.product-grid-featured, .product-grid-300 { grid-template-columns: 1fr; }.product-card { min-height: 245px; padding: 24px; }.product-card button { left: 24px; bottom: 21px; }.product-card-image { min-height: auto; aspect-ratio: 1.5; }.product-card-image img { object-fit: cover; }.product-block-secondary { margin-top: 28px; }.slim-plan { min-height: 120px; padding: 18px; }.slim-plan h4 { font-size: 15px; }.slim-plan-copy > span { max-width: 190px; }.slim-plan button, .slim-plan a { min-width: 70px; }.support-disc { width: 31px; height: 31px; }.slim-plan-support .slim-plan-copy { margin-left: -13px; }
  .home-product-heading-side { width: auto; margin-top: 13px; }.home-product-heading-side p { font-size: 13px; }.home-product-dimensions { flex-wrap: nowrap; overflow-x: auto; margin: 25px -16px 14px; padding: 0 16px 3px; }.home-product-dimensions a { flex: 0 0 auto; }.home-product-rail { grid-auto-columns: minmax(258px, calc(100% - 40px)); grid-template-rows: 255px; gap: 12px; padding-bottom: 10px; }.home-plan-card { padding: 21px 22px 18px; }.home-plan-card h3 b { font-size: 44px; }.home-rail-controls { display: none; }.home-product-bottom { align-items: start; display: grid; gap: 8px; margin-top: 14px; }.home-product-bottom a { font-size: 12px; }
  .coverage-layout { display: block; }.coverage-copy h2 { font-size: 29px; }.coverage-copy > p:not(.section-label) { font-size: 14px; }.coverage-highlights { margin-bottom: 27px; }.coverage-panel { padding: 22px 20px; }.coverage-input-row { grid-template-columns: 1fr 70px; }.portal-footer { padding: 30px 0 23px; }.footer-inner { display: grid; grid-template-columns: 1fr; gap: 21px; }.footer-links { justify-content: start; flex-wrap: wrap; gap: 12px 20px; }.footer-inner > p { margin-top: 0; padding-top: 14px; line-height: 1.65; }
  .header-consult { display: none; }.consult-dialog form { padding: 22px 20px; }.dialog-head h2 { font-size: 22px; }.consult-grid { grid-template-columns: 1fr; gap: 0; }.consult-grid label { margin-top: 15px; }
}

@media (max-width: 390px) { .service-promise { gap: 8px; }.service-promise span { padding-right: 3px; }.service-promise b { font-size: 11px; }.service-promise small { font-size: 9px; }.intro-actions { align-items: stretch; }.primary-button, .quiet-button { flex: 1; padding: 0 9px; }.quiet-button { white-space: nowrap; }.coverage-highlights { gap: 7px; }.coverage-highlights span { padding: 6px 8px; font-size: 11px; } }

/* Persistent service header and continuous product showcase. */
.portal-header { position: sticky; top: 0; z-index: 80; background: #fff; transition: box-shadow .24s ease; }
.portal-header.is-scrolled { box-shadow: 0 4px 16px rgba(25,25,25,.11); }
.utility-bar { overflow: hidden; transition: height .24s ease, opacity .18s ease, border-color .24s ease; }
.portal-header.is-scrolled .utility-bar { height: 0; opacity: 0; border-color: transparent; }
.brand-row { transition: min-height .24s ease; }
.portal-header.is-scrolled .brand-row { min-height: 67px; }
.utility-actions, .utility-links { align-items: center; }
.utility-phone { display: inline-flex; align-items: center; gap: 4px; color: #656565; white-space: nowrap; }
.utility-phone b { color: var(--brand); font-family: Arial, sans-serif; font-size: 13px; letter-spacing: .15px; }
.utility-phone:hover b { color: var(--brand-deep); text-decoration: underline; }
.mobile-hotline { display: none; }

.home-product-rail { grid-auto-columns: minmax(315px, 1fr); grid-template-rows: 334px; gap: 18px; padding: 3px 2px 4px; scrollbar-width: none; }
.home-product-rail::-webkit-scrollbar { display: none; }
.home-plan-card, .home-product-poster { box-shadow: 0 12px 27px rgba(40,40,40,.1); }
.home-plan-card { padding: 29px 29px 24px; }
.home-plan-card::after { width: 240px; height: 240px; right: -92px; bottom: -112px; box-shadow: 0 0 0 32px rgba(255,255,255,.07), 0 0 0 68px rgba(255,255,255,.045); }
.home-plan-card p { font-size: 13px; }
.home-plan-card h3 { margin: 17px 0 7px; }
.home-plan-card h3 b { font-size: 59px; }
.home-plan-card h3 span { font-size: 17px; }
.home-plan-card > small { font-size: 13px; }
.home-plan-price span { font-size: 12px; }
.home-plan-price strong { font-size: 28px; }
.home-plan-card a { min-height: 38px; margin-top: 16px; padding: 0 12px; font-size: 13px; }

@media (max-width: 760px) {
  .portal-header.is-scrolled .brand-row { min-height: 62px; }
  .mobile-hotline { display: inline-flex; flex-direction: column; margin-left: auto; margin-right: 10px; color: var(--brand); font-size: 10px; line-height: 1.1; text-align: right; }
  .mobile-hotline b { font-family: Arial, sans-serif; font-size: 13px; letter-spacing: .1px; }
  .header-action { min-width: 76px; margin-left: 0; padding: 0 8px; }
  .home-product-rail { grid-auto-columns: minmax(304px, calc(100% - 28px)); grid-template-rows: 292px; gap: 14px; padding-bottom: 3px; }
  .home-plan-card { padding: 24px 23px 20px; }
  .home-plan-card h3 b { font-size: 51px; }
}

/* Header action hierarchy. */
.main-nav { align-self: center; gap: 4px; padding: 4px; border: 1px solid #ececec; border-radius: 5px; background: #f6f6f6; }
.main-nav a { min-height: 34px; padding: 0 13px; border-radius: 3px; font-size: 14px; transition: color .18s ease, background .18s ease, box-shadow .18s ease; }
.main-nav a::after { display: none; }
.main-nav a:hover, .main-nav a:focus-visible, .main-nav .nav-active { color: var(--brand); background: #fff; box-shadow: 0 2px 6px rgba(30,30,30,.08); }
.header-action { display: inline-grid; place-items: center; text-decoration: none; }
.header-hotline { position: relative; min-width: 164px; display: grid; gap: 2px; margin-left: 12px; padding: 6px 12px 6px 39px; border: 1px solid #f0c9bd; border-radius: 4px; color: #a93a27; background: #fff5f1; line-height: 1; transition: border-color .18s ease, background .18s ease, transform .18s ease; }
.header-hotline::before { content: "☎"; position: absolute; left: 13px; top: 12px; color: var(--brand); font-size: 20px; line-height: 1; }
.header-hotline span { color: #9d6b63; font-size: 10px; font-weight: 700; }.header-hotline b { color: var(--brand); font-family: Arial, sans-serif; font-size: 16px; letter-spacing: .25px; }
.header-hotline:hover { border-color: var(--brand); background: #ffede8; transform: translateY(-1px); }

@media (max-width: 980px) { .main-nav a { padding: 0 10px; font-size: 13px; }.header-hotline { min-width: 148px; margin-left: 8px; }.header-hotline b { font-size: 14px; } }
@media (max-width: 760px) {
  .header-action { min-width: 71px; margin-left: auto; padding: 0 7px; }
  .header-hotline { min-width: 82px; gap: 1px; margin-left: 7px; padding: 0; border: 0; background: transparent; text-align: right; }
  .header-hotline::before { display: none; }.header-hotline span { font-size: 9px; }.header-hotline b { font-size: 12px; }
  .header-hotline:hover { background: transparent; transform: none; }
}

/* Portal navigation: quiet text links with a precise active marker. */
.main-nav { align-self: stretch; gap: 25px; padding: 0; border: 0; border-radius: 0; background: transparent; }
.main-nav a { min-height: auto; height: 100%; padding: 0 1px; color: #4c4c4c; background: transparent; border-radius: 0; font-size: 15px; font-weight: 650; }
.main-nav a::after { display: block; left: 50%; bottom: 13px; width: 18px; height: 3px; border-radius: 3px; opacity: 0; transform: translateX(-50%) scaleX(.45); transition: opacity .2s ease, transform .2s ease; }
.main-nav a:hover, .main-nav a:focus-visible, .main-nav .nav-active { color: var(--brand); background: transparent; box-shadow: none; }
.main-nav a:hover::after, .main-nav a:focus-visible::after, .main-nav .nav-active::after { width: 18px; opacity: 1; transform: translateX(-50%) scaleX(1); }
.intro-section, .process-section, .products-section, .coverage-section { scroll-margin-top: 96px; }

@media (max-width: 980px) { .main-nav { gap: 17px; }.main-nav a { padding: 0; font-size: 14px; } }

/* Configurable first-screen content. Both the company introduction and campaigns
   share this carousel; template classes leave room for future content layouts. */
.hero-carousel { position: relative; isolation: isolate; }
.hero-carousel-stage { position: relative; height: 462px; overflow: hidden; background: #fff3ee; }
.hero-slide { position: absolute; inset: 0; z-index: 0; visibility: hidden; pointer-events: none; opacity: 0; transform: translate3d(22px, 0, 0); transition: opacity .56s ease, transform .56s ease, visibility 0s linear .56s; background: #fff3ee; }
.hero-slide.is-active { position: relative; z-index: 1; height: 100%; visibility: visible; pointer-events: auto; opacity: 1; transform: translate3d(0, 0, 0); transition-delay: 0s; }
.hero-slide .intro-layout { min-height: 462px; height: 462px; }
.hero-slide--company .intro-copy { padding: 36px 0; }
.hero-slide--company .intro-copy h1 { font-size: 40px; }
.hero-slide--company .intro-text { margin-top: 16px; line-height: 1.75; }
.hero-slide--company .intro-actions { margin-top: 23px; }
.hero-slide--company .service-promise { margin-top: 24px; padding-top: 15px; }
.hero-slide .intro-copy { position: relative; z-index: 1; }
.hero-slide--campaign .intro-copy { max-width: 545px; }
.hero-slide--campaign .intro-copy h1 { max-width: 535px; }
.hero-slide--banner { background: #fff3ee; }
.hero-banner-frame { height: 462px; display: grid; align-content: center; padding: 0; }
.hero-banner-shell picture { display: block; }
.hero-banner-shell img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 1; object-fit: cover; border-radius: 5px; box-shadow: 0 10px 25px rgba(42, 39, 36, .1); }
.hero-carousel.is-banner-active .hero-carousel-controls { bottom: 12px; }
.campaign-kicker { display: inline-flex; align-items: center; min-height: 24px; margin-bottom: 12px; padding: 0 9px; border: 1px solid rgba(233, 71, 43, .28); border-radius: 3px; color: var(--brand-deep); background: rgba(255, 255, 255, .52); font-size: 11px; font-weight: 800; letter-spacing: .8px; }
.campaign-benefits { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 26px; }
.campaign-benefits span { padding: 7px 10px; border: 1px solid rgba(180, 76, 50, .18); border-radius: 3px; color: #845247; background: rgba(255, 255, 255, .52); font-size: 12px; font-weight: 650; }
.intro-visual--campaign { background: #ddd; }
.intro-visual--campaign .visual-overlay { background: linear-gradient(128deg, rgba(38, 32, 28, .34), rgba(42, 35, 28, .03) 54%, rgba(205, 65, 34, .28)); }
.campaign-visual-caption { position: absolute; right: 22px; bottom: 21px; max-width: min(310px, calc(100% - 44px)); padding: 13px 15px; border-left: 3px solid #fff; color: #fff; background: rgba(35, 27, 23, .54); box-shadow: 0 9px 24px rgba(18, 18, 18, .16); backdrop-filter: blur(5px); }
.campaign-visual-caption b { display: block; font-size: 14px; line-height: 1.35; }
.campaign-visual-caption small { display: block; margin-top: 4px; color: rgba(255,255,255,.82); font-size: 11px; line-height: 1.5; }
.hero-carousel-controls { position: absolute; z-index: 4; bottom: 21px; left: 50%; display: flex; justify-content: center; gap: 8px; width: min(var(--shell), calc(100% - 48px)); transform: translateX(-50%); }
.hero-carousel-dot { width: 22px; height: 4px; padding: 0; border: 0; border-radius: 4px; background: rgba(60, 60, 60, .22); transition: width .24s ease, background .24s ease; }
.hero-carousel-dot:hover, .hero-carousel-dot:focus-visible { background: rgba(233, 71, 43, .72); }
.hero-carousel-dot.is-active { width: 36px; background: var(--brand); }

/* Homepage assets exported from the Lanhu design: first banner keeps the image
   clean and places editable CMS text over its reserved left-hand space. */
.wfk-brand--image { display: inline-flex; align-items: center; width: 116px; height: 40px; }
.wfk-brand--image img { display: block; width: 116px; height: 40px; object-fit: contain; }
.wfk-brand--footer { width: 116px; }
.hero-slide--headline { background: #fff; }
.hero-headline-frame { height: 462px; display: grid; align-content: center; }
.hero-headline-shell { position: relative; height: 400px; overflow: hidden; border-radius: 5px; box-shadow: 0 10px 25px rgba(108, 58, 28, .09); }
.hero-headline-shell picture, .hero-headline-shell picture img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.hero-headline-shell picture img { object-fit: cover; }
.hero-headline-copy { position: absolute; z-index: 1; top: 50%; left: 8.35%; width: min(46%, 510px); transform: translateY(-50%); }
.hero-headline-copy .section-label { margin: 0 0 13px; color: #ad653a; font-size: 11px; letter-spacing: 1.3px; }
.hero-headline-copy h1 { margin: 0; color: #e95124; font-family: "Alimama ShuHeiTi", "PingFang SC", "Microsoft YaHei", sans-serif; font-size: 42px; font-weight: 800; line-height: 1.22; letter-spacing: .5px; }
.hero-headline-copy > p:not(.section-label) { margin: 16px 0 0; color: #5d514a; font-size: 15px; line-height: 1.75; }
.hero-headline-actions { display: flex; align-items: center; gap: 12px; margin-top: 23px; }
.hero-headline-actions .primary-button { min-width: 183px; border-radius: 999px; box-shadow: 0 6px 14px rgba(233, 71, 43, .22); }
.hero-headline-actions .quiet-button { min-width: 104px; border: 1px solid rgba(233, 71, 43, .76); border-radius: 999px; color: var(--brand); background: rgba(255,255,255,.83); }
.hero-headline-promises { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 21px; }
.hero-headline-promises span { padding: 5px 10px; border: 1px solid rgba(233, 71, 43, .22); border-radius: 999px; color: #8e5a40; background: rgba(255,255,255,.62); font-size: 12px; }

.home-company-section { padding: 76px 0 10px; background: #fff; }
.home-company-grid, .home-story-grid { display: grid; grid-template-columns: .84fr 1.16fr; align-items: center; gap: 72px; }
.home-company-copy h2, .home-story-copy h2 { margin: 9px 0 15px; color: #292725; font-size: 34px; line-height: 1.28; }
.home-company-copy p, .home-story-copy p { margin: 0; color: #716b68; font-size: 15px; line-height: 1.9; }
.home-company-copy .home-company-lead { margin-bottom: 17px; color: var(--brand); font-size: 18px; font-weight: 700; line-height: 1.5; }
.home-company-visual, .home-story-visual { position: relative; margin: 0; overflow: hidden; border-radius: 7px; background: #fff1ec; box-shadow: 0 15px 30px rgba(165, 82, 40, .1); }
.home-company-visual::after, .home-story-visual::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(233, 71, 43, .11); border-radius: inherit; pointer-events: none; }
.home-company-visual img, .home-story-visual img { display: block; width: 100%; height: auto; }
.text-link { display: inline-flex; align-items: center; gap: 14px; margin-top: 23px; color: var(--brand); font-size: 14px; font-weight: 750; }
.text-link span { font-size: 20px; transition: transform .18s ease; }
.text-link:hover span { transform: translateX(4px); }
.home-story-grid { grid-template-columns: 1.16fr .84fr; gap: 72px; margin-top: 64px; padding: 47px 54px; border-radius: 8px; background: url("assets/lanhu-hd/img_home_brand@2x.png") center / cover no-repeat, #fff2ed; }
.home-story-copy { padding-right: 18px; }

@media (max-width: 760px) {
  .hero-carousel-stage { height: auto; }
  .hero-slide.is-active { height: auto; }
  .hero-slide { transform: translate3d(14px, 0, 0); }
  .hero-slide .intro-layout { min-height: 0; height: auto; }
  .hero-slide--company .intro-copy { padding: 46px 0 29px; }
  .hero-slide--company .intro-copy h1 { font-size: 31px; }
  .hero-slide--company .intro-text { margin-top: 15px; line-height: 1.8; }
  .hero-slide--company .intro-actions { margin-top: 22px; }
  .hero-slide--company .service-promise { margin-top: 27px; padding-top: 16px; }
  .hero-slide--campaign .intro-copy { max-width: none; }
  .hero-banner-frame { height: auto; padding: 0 0 32px; }
  .hero-banner-shell { width: 100%; }
  .hero-banner-shell img { border-radius: 0; box-shadow: none; }
  .hero-carousel.is-banner-active .hero-carousel-controls { bottom: 11px; }
  .campaign-kicker { min-height: 22px; margin-bottom: 10px; font-size: 10px; }
  .campaign-benefits { gap: 7px; margin-top: 20px; }
  .campaign-benefits span { padding: 6px 8px; font-size: 11px; }
  .intro-visual--campaign { min-height: 260px; }
  .campaign-visual-caption { right: 14px; bottom: 15px; padding: 10px 11px; }
  .campaign-visual-caption b { font-size: 12px; }.campaign-visual-caption small { font-size: 10px; }
  .hero-carousel-controls { bottom: 42px; justify-content: flex-start; width: min(100% - 32px, var(--shell)); }
  .hero-carousel-dot { width: 18px; }.hero-carousel-dot.is-active { width: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide, .hero-carousel-dot { transition: none; }
}

/* Four-page portal structure: homepage, process, products and coverage. */
.mobile-page-tabs { display: none; }
.home-route-section { padding: 76px 0 82px; background: #f6f7f8; }
.home-route-heading { align-items: end; }.home-route-heading h2 { font-size: 33px; }
.home-route-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; margin-top: 35px; }
.home-route-card { position: relative; min-height: 252px; display: flex; flex-direction: column; overflow: hidden; padding: 28px 29px 25px; border: 1px solid #ece5e2; border-radius: 7px; color: #2f2d2c; background: #fff; box-shadow: 0 10px 22px rgba(46, 40, 37, .06); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.home-route-card::after { content: ""; position: absolute; width: 190px; height: 190px; right: -84px; bottom: -108px; border: 1px solid rgba(233, 71, 43, .16); border-radius: 50%; box-shadow: 0 0 0 26px rgba(233, 71, 43, .045), 0 0 0 55px rgba(233, 71, 43, .025); }
.home-route-card:hover { border-color: #efb9ab; box-shadow: 0 16px 29px rgba(87, 50, 39, .12); transform: translateY(-4px); }
.home-route-card > * { position: relative; z-index: 1; }.home-route-card > span { color: var(--brand); font-family: Arial, sans-serif; font-size: 13px; font-weight: 800; letter-spacing: .8px; }.home-route-card h3 { margin: 20px 0 10px; font-size: 22px; line-height: 1.25; }.home-route-card p { max-width: 255px; margin: 0; color: #74706e; font-size: 13px; line-height: 1.8; }.home-route-card b { display: flex; align-items: center; justify-content: space-between; margin-top: auto; color: var(--brand); font-size: 13px; }.home-route-card b i { font-size: 21px; font-style: normal; line-height: 1; }
.home-route-process { border-top: 3px solid #ed8068; }.home-route-products { border-top: 3px solid #d25842; }.home-route-coverage { border-top: 3px solid #a43e2f; }

.page-hero { position: relative; overflow: hidden; padding: 64px 0 69px; border-top: 1px solid #f1efee; background: linear-gradient(116deg, #fff0eb, #fff9f6 58%, #f2f5f7); }.page-hero::after { content: ""; position: absolute; width: 520px; height: 520px; right: -210px; top: -310px; border: 1px solid rgba(233, 71, 43, .16); border-radius: 50%; box-shadow: 0 0 0 48px rgba(233, 71, 43, .04), 0 0 0 112px rgba(233, 71, 43, .025); }.page-hero-inner { position: relative; z-index: 1; }.page-crumb { display: flex; gap: 8px; margin: 0 0 24px; color: #8a8582; font-size: 12px; }.page-crumb a:hover { color: var(--brand); }.page-hero .section-label { margin-bottom: 14px; }.page-hero h1 { max-width: 680px; margin: 0; color: #ec420c; font-family: "Alimama ShuHeiTi", "PingFang SC", "Microsoft YaHei", sans-serif; font-size: 42px; line-height: 1.25; font-weight: 800; letter-spacing: .4px; }.page-hero h1 + p { max-width: 640px; margin: 17px 0 0; color: #6d6866; font-size: 15px; line-height: 1.9; }.page-hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 26px; }
.process-page-main { padding-top: 72px; padding-bottom: 70px; background: #fffaf8; }.process-page-main .process-list { margin-top: 38px; }.process-service-notes { padding: 74px 0 80px; background: #f5f6f7; }.process-note-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 34px; }.process-note-grid article { min-height: 188px; padding: 24px 25px; border: 1px solid #e9e9e9; border-radius: 6px; background: #fff; }.process-note-grid span { display: block; color: var(--brand); font-family: Arial, sans-serif; font-size: 12px; font-weight: 800; }.process-note-grid h3 { margin: 17px 0 8px; color: #343231; font-size: 17px; }.process-note-grid p { margin: 0; color: #77716e; font-size: 13px; line-height: 1.75; }

.coverage-page-main { min-height: 540px; padding: 82px 0; }.coverage-page-main .coverage-copy h1 { margin: 0; color: #fff; font-family: "Alimama ShuHeiTi", "PingFang SC", "Microsoft YaHei", sans-serif; font-size: 38px; line-height: 1.3; font-weight: 800; letter-spacing: .4px; }.page-crumb-light { color: rgba(255,255,255,.69); }.page-crumb-light a:hover { color: #fff; }.coverage-panel h2 { margin: 0; font-size: 18px; }.coverage-guide-section { padding: 76px 0 80px; background: #f6f7f8; }.coverage-guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 34px; }.coverage-guide-grid article { position: relative; min-height: 194px; padding: 25px 25px 24px; overflow: hidden; border: 1px solid #e5e5e5; border-radius: 6px; background: #fff; }.coverage-guide-grid article::after { content: ""; position: absolute; width: 100px; height: 100px; right: -46px; bottom: -52px; border: 1px solid rgba(233, 71, 43, .17); border-radius: 50%; }.coverage-guide-grid span { position: relative; z-index: 1; color: var(--brand); font-family: Arial, sans-serif; font-size: 12px; font-weight: 800; }.coverage-guide-grid h3 { position: relative; z-index: 1; margin: 17px 0 8px; color: #333; font-size: 17px; }.coverage-guide-grid p { position: relative; z-index: 1; margin: 0; color: #777; font-size: 13px; line-height: 1.75; }.coverage-guide-actions { display: flex; justify-content: center; gap: 13px; margin-top: 32px; }

@media (max-width: 760px) {
  .mobile-page-tabs { display: flex; overflow-x: auto; padding: 0 16px; border-top: 1px solid #f0f0f0; border-bottom: 1px solid #e9e9e9; background: #fff; scrollbar-width: none; }.mobile-page-tabs::-webkit-scrollbar { display: none; }.mobile-page-tabs a { flex: 0 0 auto; min-width: 88px; min-height: 43px; display: grid; place-items: center; padding: 0 10px; color: #777; font-size: 13px; font-weight: 650; }.mobile-page-tabs a.is-active { position: relative; color: var(--brand); }.mobile-page-tabs a.is-active::after { content: ""; position: absolute; right: 23px; bottom: 0; left: 23px; height: 3px; border-radius: 3px 3px 0 0; background: var(--brand); }
  .home-route-section { padding: 51px 0 56px; }.home-route-heading h2 { font-size: 26px; }.home-route-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 28px; }.home-route-card { min-height: 0; padding: 22px 21px 20px; }.home-route-card h3 { margin: 14px 0 7px; font-size: 18px; }.home-route-card p { max-width: 90%; font-size: 12px; }.home-route-card b { margin-top: 17px; }
  .page-hero { padding: 43px 0 48px; }.page-hero h1 { font-size: 30px; }.page-hero h1 + p { margin-top: 14px; font-size: 14px; line-height: 1.8; }.page-crumb { margin-bottom: 18px; }.page-hero-actions { gap: 10px; margin-top: 22px; }.process-page-main { padding-top: 51px; padding-bottom: 50px; }.process-service-notes { padding: 52px 0 56px; }.process-note-grid { grid-template-columns: 1fr; gap: 11px; margin-top: 27px; }.process-note-grid article { min-height: 0; padding: 20px; }.process-note-grid h3 { margin-top: 12px; font-size: 16px; }
  .coverage-page-main { min-height: 0; padding: 51px 0 54px; }.coverage-page-main .coverage-copy h1 { font-size: 30px; }.coverage-guide-section { padding: 52px 0 56px; }.coverage-guide-grid { grid-template-columns: 1fr; gap: 11px; margin-top: 27px; }.coverage-guide-grid article { min-height: 0; padding: 20px; }.coverage-guide-grid h3 { margin-top: 12px; font-size: 16px; }.coverage-guide-actions { align-items: stretch; display: grid; gap: 10px; margin-top: 26px; }.coverage-guide-actions a { width: 100%; }
}

@media (max-width: 760px) {
  .wfk-brand--image, .wfk-brand--image img { width: 96px; height: 33px; }
  .wfk-brand--footer, .wfk-brand--footer img { width: 116px; height: 40px; }
  .hero-headline-frame { height: 320px; }
  .hero-headline-shell { height: 287px; border-radius: 0; box-shadow: none; }
  .hero-headline-shell picture img { object-position: 65% center; }
  .hero-headline-copy { top: 48%; left: 24px; width: calc(100% - 48px); }
  .hero-headline-copy .section-label { margin-bottom: 8px; font-size: 9px; letter-spacing: 1px; }
  .hero-headline-copy h1 { font-size: 28px; line-height: 1.25; }
  .hero-headline-copy > p:not(.section-label) { max-width: 225px; margin-top: 9px; font-size: 12px; line-height: 1.6; }
  .hero-headline-actions { gap: 8px; margin-top: 14px; }
  .hero-headline-actions .primary-button, .hero-headline-actions .quiet-button { min-width: 0; min-height: 36px; padding: 0 12px; font-size: 12px; }
  .hero-headline-promises { gap: 5px; margin-top: 12px; }
  .hero-headline-promises span { padding: 3px 7px; font-size: 10px; }
  .home-company-section { padding: 51px 0 0; }
  .home-company-grid, .home-story-grid { grid-template-columns: 1fr; gap: 26px; }
  .home-company-copy h2, .home-story-copy h2 { margin: 8px 0 11px; font-size: 27px; }
  .home-company-copy p, .home-story-copy p { font-size: 13px; line-height: 1.8; }
  .home-company-copy .home-company-lead { margin-bottom: 12px; font-size: 15px; }
  .home-company-visual { margin-top: 1px; }
  .text-link { margin-top: 17px; font-size: 13px; }
  .home-story-grid { gap: 24px; margin-top: 42px; padding: 27px 22px; border-radius: 0; }
  .home-story-copy { padding: 0; }
}

/* Service-process page: implementation of the Lanhu service-flow layout. */
.process-flow-hero { padding: 24px 0; background: #fff; }
.process-flow-hero .home-container { height: 400px; overflow: hidden; border-radius: 0; }
.process-flow-hero img { display: block; width: 100%; height: 100%; object-fit: cover; }

.process-detail-section { margin-top: 48px; padding: 72px 0; background: #fef7f5; }
.process-detail-heading { display: grid; grid-template-columns: 841px 320px; column-gap: 39px; align-items: center; margin-bottom: 32px; }
.process-detail-heading h1, .process-detail-heading h2 { margin: 0; color: #000; font-size: 32px; font-weight: 600; line-height: 40px; }
.process-detail-layout { display: grid; grid-template-columns: 841px 320px; column-gap: 39px; align-items: stretch; }
.flow-step-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: 200px 203px 175px; }
.flow-step-card { position: relative; width: 421px; min-width: 0; padding: 10px 25px 22px; overflow: hidden; border: 1px solid #ededed; background: #fff; }
.flow-step-card:nth-child(even) { margin-left: -1px; }
.flow-step-card:nth-child(n + 3) { margin-top: -1px; }
.flow-step-card.step-consult { border-radius: 16px 0 0 0; }
.flow-step-card.step-coverage, .flow-step-card.step-id, .flow-step-card.step-install { overflow: visible; z-index: 1; }
.flow-step-card.step-coverage { border-radius: 0 16px 0 0; }
.flow-step-card.step-complete { border-radius: 0 0 0 16px; }
.flow-step-card.step-install { border-radius: 0 0 16px 0; }
.flow-connector { position: absolute; z-index: 3; top: 50%; left: -10px; width: 20px; height: 20px; transform: translateY(-50%); pointer-events: none; }
.flow-step-head { display: flex; align-items: center; height: 60px; }
.flow-step-head img { flex: 0 0 30px; width: 30px; height: 30px; object-fit: contain; }
.flow-step-head h3 { margin: 0 0 0 16px; color: #e9472b; font-family: "Alimama ShuHeiTi", "PingFang SC", sans-serif; font-size: 20px; font-weight: 700; line-height: 24px; white-space: nowrap; }
.flow-step-head b { margin-left: auto; color: rgba(0,0,0,.045); font-family: "D-DIN Pro", Arial, sans-serif; font-size: 60px; font-weight: 500; line-height: 60px; }
.flow-step-card p { margin: 1px 0 0; color: #333; font-size: 14px; line-height: 20px; text-align: justify; }
.flow-step-card small { position: absolute; right: 22px; bottom: 20px; left: 25px; color: #c6670f; font-size: 12px; line-height: 16px; }
.process-preparation { border: 1px solid #ededed; border-radius: 16px; background: #fff; overflow: hidden; }
.process-preparation ul { display: grid; gap: 25px; margin: 0; padding: 25px; list-style: none; }
.process-preparation li { display: flex; align-items: center; gap: 20px; height: 93px; padding: 0 28px; border-radius: 8px; background: #f9f9f9; }
.process-preparation img { width: 48px; height: 48px; object-fit: contain; }
.process-preparation span { color: #000; font-size: 20px; font-weight: 500; line-height: 24px; }

.process-faq-section { padding: 72px 0; background: #fff; }
.process-faq-section h2 { margin: 0 0 32px; color: #000; font-size: 32px; font-weight: 600; line-height: 44px; text-align: center; }
.process-faq-list { display: grid; gap: 0; }
.process-faq-item { border: 0; border-bottom: 1px solid #ededed; background: #fff; }
.process-faq-item.is-before-open { border-bottom-color: transparent; }
.process-faq-item + .process-faq-item { margin-top: 0; }
.process-faq-item[open] { min-height: 120px; border-bottom-color: transparent; border-radius: 16px; background: #f9f9f9; }
.process-faq-item summary { position: relative; display: flex; align-items: center; min-height: 57px; padding: 16px 52px 16px 16px; color: #000; cursor: pointer; list-style: none; font-size: 16px; font-weight: 600; line-height: 24px; }
.process-faq-item[open] summary { min-height: 56px; height: 56px; }
.process-faq-item summary::-webkit-details-marker { display: none; }
.process-faq-item summary::after { content: ""; position: absolute; right: 16px; width: 16px; height: 16px; background: url("assets/lanhu-hd/ic_down@2x.png") center / 16px 16px no-repeat; }
.process-faq-item[open] summary::after { background-image: url("assets/lanhu-hd/ic_up@2x.png"); }
.faq-token { display: inline-grid; flex: 0 0 24px; width: 24px; height: 24px; margin-right: 12px; border-radius: 50%; place-items: center; color: #fff; background: #999; font-size: 16px; font-weight: 600; line-height: 20px; }
.process-faq-item[open] summary .faq-token { background: #e9472b; }
.faq-answer { display: flex; align-items: flex-start; padding: 0 16px 16px; }
.faq-answer .faq-token { background: #ffa750; }
.faq-answer p { margin: 0; color: #333; font-size: 14px; line-height: 24px; text-align: justify; }
.process-faq-cta { display: grid; min-height: 128px; margin-top: 32px; padding: 24px; border-radius: 16px; place-items: center; background: #fef7f5; }
.process-faq-cta p { margin: 0; color: #000; font-size: 16px; line-height: 20px; }
.process-faq-cta button { width: 184px; height: 44px; margin-top: 16px; border: 0; border-radius: 999px; color: #fff; background: linear-gradient(90deg, #e93300, #f96100); box-shadow: 0 2px 8px rgba(233,51,0,.2); font-size: 16px; font-weight: 500; }
.process-faq-cta button:hover { filter: brightness(.96); transform: translateY(-1px); }

@media (max-width: 1240px) {
  .process-detail-heading, .process-detail-layout { grid-template-columns: minmax(0, 1fr) 280px; column-gap: 24px; }
  .flow-step-grid { grid-template-rows: repeat(3, minmax(210px, auto)); }
  .flow-step-card { width: auto; }
  .flow-step-card { padding-right: 18px; padding-left: 18px; }.flow-step-head h3 { margin-left: 10px; font-size: 18px; }.flow-step-head b { font-size: 51px; }.flow-step-card p { font-size: 13px; }.flow-step-card small { right: 16px; left: 18px; font-size: 11px; }
  .process-preparation ul { gap: 18px; padding: 18px; }.process-preparation li { gap: 13px; padding: 0 18px; }.process-preparation span { font-size: 17px; }
}

@media (max-width: 760px) {
  .process-flow-hero { padding: 16px 0 22px; }.process-flow-hero .home-container { width: calc(100% - 32px); height: auto; aspect-ratio: 3 / 1; border-radius: 10px; }.process-flow-hero img { object-fit: contain; }
  .process-detail-section { margin-top: 24px; padding: 48px 0; }.process-detail-heading { display: block; margin-bottom: 22px; }.process-detail-heading h1, .process-detail-heading h2 { font-size: 25px; line-height: 34px; }.process-detail-heading h2 { margin-top: 32px; }
  .process-detail-layout { display: block; }.flow-step-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: auto; gap: 10px; }.flow-step-card, .flow-step-card:nth-child(2), .flow-step-card:nth-child(3), .flow-step-card:nth-child(5), .flow-step-card:nth-child(6), .flow-step-card:nth-child(n + 4) { min-height: 230px; margin: 0; padding: 12px 14px 18px; }.flow-connector { display: none; }.flow-step-head { height: 48px; }.flow-step-head img { flex-basis: 24px; width: 24px; height: 24px; }.flow-step-head h3 { margin-left: 8px; font-size: 15px; }.flow-step-head b { font-size: 40px; line-height: 48px; }.flow-step-card p { margin-top: 9px; font-size: 12px; line-height: 18px; }.flow-step-card small { position: static; display: block; margin-top: 8px; font-size: 10px; line-height: 15px; }
  .process-preparation { margin-top: 20px; }.process-preparation ul { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; padding: 10px; }.process-preparation li { gap: 8px; height: 72px; padding: 0 10px; }.process-preparation img { width: 32px; height: 32px; }.process-preparation span { font-size: 13px; line-height: 18px; }
  .process-faq-section { padding: 48px 0; }.process-faq-section h2 { margin-bottom: 24px; font-size: 25px; line-height: 34px; }.process-faq-item[open] { border-radius: 10px; }.process-faq-item summary { min-height: 56px; padding: 13px 42px 13px 12px; font-size: 14px; line-height: 20px; }.process-faq-item summary::after { right: 13px; }.faq-token { flex-basis: 22px; width: 22px; height: 22px; margin-right: 9px; font-size: 14px; }.faq-answer { padding: 0 12px 14px; }.faq-answer p { font-size: 12px; line-height: 20px; }.process-faq-cta { min-height: 120px; margin-top: 24px; border-radius: 10px; }.process-faq-cta p { font-size: 14px; }.process-faq-cta button { width: 160px; height: 40px; font-size: 14px; }
}