:root { font-family: "Microsoft YaHei UI", "Microsoft YaHei", system-ui, sans-serif; color: #162024; background: #f7f8f5; }
* { box-sizing: border-box; } body { margin: 0; min-width: 320px; } button, textarea { font: inherit; } button { cursor: pointer; } a { color: inherit; text-decoration: none; }
.site-header { height: 70px; max-width: 1200px; margin: auto; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; letter-spacing: 0; } .brand span { width: 31px; height: 31px; display: grid; place-items: center; background: #e8664e; color: white; font-size: 11px; }
nav { display: flex; gap: 24px; color: #4e5b5f; font-size: 14px; } nav a:hover, .text-link:hover { color: #e0523d; }
.icon-button { min-width: 38px; height: 38px; padding: 0 9px; border: 1px solid #cad2cf; background: #fff; color: #18363b; border-radius: 5px; font-weight: 700; }
.hero { max-width: 1200px; min-height: 600px; padding: 74px 28px 52px; margin: auto; display: grid; grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr); align-items: center; gap: 50px; }
.kicker { margin: 0 0 10px; color: #e0523d; font-weight: 700; font-size: 12px; letter-spacing: 0; text-transform: uppercase; }.hero h1 { margin: 0; max-width: 520px; font-size: 54px; line-height: 1.13; letter-spacing: 0; }.lead { max-width: 510px; margin: 23px 0 28px; color: #526166; line-height: 1.8; font-size: 17px; }.hero-actions { display: flex; gap: 18px; align-items: center; }.primary { border: 0; padding: 12px 18px; background: #e0523d; color: white; border-radius: 5px; font-weight: 700; }.primary:hover { background: #c94431; }.text-link { font-size: 14px; font-weight: 700; }
.hero-visual { min-height: 360px; overflow: hidden; background: #193c40; box-shadow: 16px 16px 0 #f0d5bc; border-radius: 8px; color: #eaf1ed; }.screen-top { height: 54px; border-bottom: 1px solid rgba(255,255,255,.18); display: flex; align-items: center; gap: 8px; padding: 0 20px; }.screen-top i { width: 8px; height: 8px; border-radius: 50%; background: #e8664e; }.screen-top i:nth-child(2) { background: #dfbd73; }.screen-top i:nth-child(3) { background: #7fb3a2; }.screen-top span { margin-left: 14px; font-size: 13px; opacity: .8; }.screen-body { display: grid; grid-template-columns: 115px 1fr; min-height: 306px; }.screen-body aside { padding: 32px 18px; border-right: 1px solid rgba(255,255,255,.12); }.screen-body aside b { display: block; height: 9px; margin-bottom: 18px; background: rgba(224,241,234,.3); }.screen-body section { padding: 32px; }.screen-body section > p { height: 12px; width: 82%; margin: 0 0 16px; background: rgba(255,255,255,.22); }.screen-body section > p:nth-child(2) { width: 56%; }.screen-body section > p:nth-child(3) { width: 72%; }.screen-body section div { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 9px; margin-top: 48px; }.screen-body strong, .screen-body em { min-height: 85px; padding: 15px; font-style: normal; font-size: 13px; background: #e8664e; }.screen-body em { background: #315e60; }
.band { padding: 88px max(28px, calc((100vw - 1144px) / 2)); }.services { background: #e6eeea; }.section-heading { max-width: 580px; }.section-heading h2, .consult h2 { margin: 0; font-size: 34px; line-height: 1.25; letter-spacing: 0; }.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 36px; background: #b8c6c0; border: 1px solid #b8c6c0; }.service-grid article { min-height: 220px; padding: 24px; background: #f8faf8; }.service-grid span { color: #e0523d; font-size: 13px; font-weight: 800; }.service-grid h3 { margin: 45px 0 9px; font-size: 18px; }.service-grid p, .consult > p { color: #536065; margin: 0; line-height: 1.7; font-size: 14px; }
.process { background: #fbfaf6; }.process ol { margin: 40px 0 0; padding: 0; list-style: none; border-top: 1px solid #cbd4d0; }.process li { padding: 19px 0; display: grid; grid-template-columns: 190px 1fr; gap: 20px; border-bottom: 1px solid #cbd4d0; }.process b { color: #183b41; }.process span { color: #586568; line-height: 1.6; }.consult { padding: 95px 28px; background: #193c40; color: white; text-align: center; }.consult > p { max-width: 540px; margin: 18px auto 26px; color: #d8e4df; }.consult .kicker { color: #efb980; }.consult .primary { background: #e8664e; } footer { padding: 25px max(28px, calc((100vw - 1144px) / 2)); display: flex; justify-content: space-between; color: #617073; font-size: 13px; } footer span { font-weight: 800; }
.chat { position: fixed; inset: 0; z-index: 10; display: grid; place-items: end; padding: 20px; background: rgba(9, 20, 23, .35); }.chat[aria-hidden="true"] { display: none; }.chat-panel { width: min(430px, 100%); height: min(650px, calc(100vh - 40px)); display: flex; flex-direction: column; background: #fbfcf9; border-radius: 8px; overflow: hidden; box-shadow: 0 18px 50px rgba(0,0,0,.25); }.chat-panel > header { padding: 18px; display: flex; justify-content: space-between; border-bottom: 1px solid #d9e2dd; }.chat-panel h2 { margin: 0; font-size: 18px; }.messages { flex: 1; overflow: auto; padding: 18px; display: grid; align-content: start; gap: 12px; }.messages article { max-width: 88%; padding: 11px 13px; border-radius: 6px; line-height: 1.6; font-size: 14px; }.messages .assistant { background: #e5f0eb; }.messages .user { justify-self: end; background: #e9edf0; }.chat form { padding: 13px; border-top: 1px solid #d9e2dd; }.chat textarea { width: 100%; height: 90px; resize: none; padding: 10px; border: 1px solid #bfcac5; border-radius: 5px; }.chat form div { display: flex; justify-content: space-between; margin-top: 9px; }.handoff { margin: 0 13px 13px; padding: 11px; border: 1px solid #e0523d; color: #c94431; text-align: center; border-radius: 5px; font-weight: 700; font-size: 14px; }.legal { max-width: 760px; margin: auto; padding: 42px 28px; }.legal h1 { margin-top: 50px; }.legal p { color: #4d5b5f; line-height: 1.8; }
@media (max-width: 760px) { .site-header { padding: 0 18px; } nav { display: none; }.hero { padding: 44px 18px 55px; grid-template-columns: 1fr; gap: 38px; }.hero h1 { font-size: 42px; }.hero-visual { min-height: 280px; }.screen-body { min-height: 226px; }.screen-body section { padding: 22px; }.screen-body section div { margin-top: 28px; }.service-grid { grid-template-columns: 1fr 1fr; }.band { padding: 62px 18px; }.process li { grid-template-columns: 1fr; gap: 7px; }.consult { padding: 65px 18px; }.section-heading h2, .consult h2 { font-size: 28px; } }