/* =========================================================
   悦家家政 · 静态官网样式
   修改主题：--brand 为用户指定主色 #58d4aa；--blue 是深绿文字色，保证可读性。
   修改间距：.section / .container；手机适配在文件末尾。
   不依赖第三方字体、框架或 CDN，下载后可直接打开。
   ========================================================= */
:root {
  --brand:#58d4aa;
  --blue:#17765a;
  --blue-dark:#3dbd93;
  --ink:#123b30;
  --muted:#5b736b;
  --line:#dce9e3;
  --pale:#effbf6;
  --white:#fff;
  --radius:22px;
}

* {
  box-sizing:border-box;
}

html {
  scroll-behavior:smooth;
  scroll-padding-top:95px;
}

body {
  margin:0;
  color:var(--ink);
  background:#fff;
  font:16px/1.75 "Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;
}

a {
  color:inherit;
  text-decoration:none;
}

button {
  font:inherit;
}

img {
  display:block;
  width:100%;
  object-fit:cover;
}

h1,h2,h3,p,figure {
  margin:0;
}

a,button {
  -webkit-tap-highlight-color:transparent;
}

a:focus-visible,button:focus-visible {
  outline:3px solid #17765a;
  outline-offset:5px;
}

.container {
  width:min(1240px,calc(100% - 80px));
  margin:auto;
}

.skip-link {
  position:fixed;
  top:-100px;
  left:20px;
  padding:12px;
  background:white;
  z-index:99;
}

.skip-link:focus {
  top:10px;
}

.header {
  position:sticky;
  top:0;
  background:rgba(255,255,255,.97);
  z-index:10;
  border-bottom:1px solid var(--line);
}

.header-inner {
  height:88px;
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.brand {
  display:flex;
  align-items:center;
  gap:12px;
  font-size:25px;
  line-height:1.15;
  font-weight:800;
}

.brand-mark {
  width:45px;
  height:45px;
  display:grid;
  place-items:center;
  color:var(--ink);
  background:var(--brand);
  border-radius:14px;
  font-size:25px;
}

.brand-sub {
  font-weight:400;
  font-size:13px;
  letter-spacing:3px;
  display:block;
  margin-top:6px;
}

nav {
  display:flex;
  align-items:center;
  gap:38px;
  font-size:15px;
}

nav a:hover,.text-link:hover {
  color:var(--blue);
}

.nav-contact {
  padding:11px 20px;
  background:var(--pale);
  border-radius:8px;
  color:var(--blue);
  font-weight:600;
}

.nav-contact span {
  margin-left:18px;
}

.menu-toggle {
  display:none;
}

.hero {
  padding:58px 0 65px;
  overflow:hidden;
}

.hero-grid {
  display:grid;
  grid-template-columns:1.05fr 1fr;
  align-items:center;
  gap:40px;
}

.eyebrow {
  font-size:13px;
  font-weight:700;
  letter-spacing:2px;
  color:var(--blue);
  margin-bottom:24px;
}

.hero .eyebrow {
  display:flex;
  align-items:center;
  gap:10px;
  letter-spacing:3px;
}

.eyebrow>span {
  width:7px;
  height:7px;
  background:var(--blue);
  border-radius:50%;
}

h1 {
  font-size:clamp(36px,3.65vw,55px);
  line-height:1.42;
  letter-spacing:-1.5px;
  font-weight:800;
}

h1 span {
  color:var(--blue);
}

.hero-description {
  margin-top:24px;
  color:var(--muted);
  font-size:17px;
  line-height:1.9;
}

.hero-actions {
  display:flex;
  align-items:center;
  gap:28px;
  margin-top:32px;
}

.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:28px;
  padding:15px 23px;
  border-radius:8px;
  font-weight:600;
  transition:background .2s,transform .2s;
}

.primary {
  background:var(--brand);
  color:var(--ink);
}

.primary:hover {
  background:var(--blue-dark);
  transform:translateY(-2px);
}

.text-link {
  font-size:15px;
}

.text-link span {
  margin-left:10px;
}

.hero-note {
  display:flex;
  align-items:center;
  gap:16px;
  margin-top:42px;
}

.note-icon {
  width:43px;
  height:43px;
  border:1px solid var(--line);
  border-radius:50%;
  display:grid;
  place-items:center;
  color:var(--blue);
  font-size:25px;
}

.hero-note strong {
  font-size:14px;
}

.hero-note p {
  font-size:13px;
  color:var(--muted);
  margin-top:1px;
}

.hero-visual {
  position:relative;
  height:540px;
  padding-bottom:20px;
}

.hero-visual:before {
  content:"";
  position:absolute;
  inset:28px -18px 0 24px;
  border-radius:120px 22px 22px 22px;
  background:var(--pale);
  z-index:-1;
}

.hero-visual>img {
  height:100%;
  border-radius:120px 22px 22px 22px;
}

.photo-label {
  position:absolute;
  bottom:51px;
  left:-25px;
  display:flex;
  align-items:center;
  gap:17px;
  padding:19px 23px;
  background:white;
  box-shadow:0 12px 45px #12233d12;
  border-radius:12px;
  font-size:16px;
  font-weight:700;
}

.label-star {
  color:var(--blue);
  font-size:36px;
  line-height:1;
}

.photo-label small {
  display:block;
  color:var(--muted);
  font-size:10px;
  letter-spacing:1.3px;
  margin-top:3px;
}

.photo-index {
  position:absolute;
  right:20px;
  top:25px;
  background:#fffffff0;
  border-radius:6px;
  padding:6px 12px;
  font-size:11px;
  letter-spacing:2px;
}

.care-strip {
  background:var(--brand);
  color:var(--ink);
}

.care-inner {
  min-height:75px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.care-inner>span {
  font-size:17px;
  font-weight:600;
  letter-spacing:1px;
}

.care-inner>div {
  display:flex;
  align-items:center;
  gap:26px;
  font-size:14px;
}

.care-inner i {
  height:14px;
  width:1px;
  background:#123b3040;
}

.section {
  padding:100px 0;
}

.section-heading {
  display:flex;
  justify-content:space-between;
  gap:30px;
  align-items:flex-end;
  margin-bottom:42px;
}

h2 {
  font-size:clamp(29px,3vw,40px);
  line-height:1.5;
  letter-spacing:-.8px;
}

.section-heading .eyebrow {
  margin-bottom:17px;
}

.section-heading>p {
  color:var(--muted);
  font-size:16px;
  line-height:1.9;
  padding-bottom:6px;
}

.service-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.service-card {
  border:1px solid var(--line);
  border-radius:14px;
  padding:26px 23px;
  transition:border-color .2s,transform .2s;
}

.service-card:hover {
  border-color:#58d4aa;
  transform:translateY(-4px);
}

.service-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  color:#9ca8b8;
  font-size:13px;
}

.service-icon {
  background:var(--pale);
  color:var(--blue);
  width:50px;
  height:50px;
  display:grid;
  place-items:center;
  border-radius:13px;
  font-size:29px;
}

.service-card h3 {
  font-size:22px;
  margin-top:22px;
}

.service-card>p {
  color:var(--muted);
  font-size:15px;
  margin-top:10px;
  min-height:54px;
}

.service-card ul {
  list-style:none;
  margin:23px 0 25px;
  padding:0;
  font-size:14px;
  color:#4b5a6d;
  line-height:2.2;
}

.service-card li:before {
  content:"·";
  font-weight:bold;
  color:var(--blue);
  padding-right:8px;
}

.service-tag {
  font-size:12px;
  letter-spacing:1px;
  background:#f1f7f4;
  border-radius:4px;
  padding:6px 10px;
}

.section-footnote {
  color:var(--muted);
  font-size:13px;
  margin-top:20px;
}

.about-section {
  padding:86px 0;
  background:var(--pale);
}

.about-grid {
  display:grid;
  grid-template-columns:1fr 1.08fr;
  gap:110px;
}

.about-intro h2 {
  font-size:44px;
}

.about-intro h2 span {
  color:var(--blue);
}

.large-star {
  display:block;
  color:var(--blue);
  font-size:95px;
  line-height:1;
  margin-top:42px;
}

.about-lead {
  font-size:23px;
  font-weight:600;
  line-height:1.7;
  margin-bottom:20px;
}

.about-details>p:not(.about-lead) {
  color:var(--muted);
  margin-bottom:25px;
}

.principle {
  display:flex;
  gap:22px;
  border-top:1px solid #d4e9df;
  padding:20px 0;
}

.principle>span {
  color:var(--blue);
  font-size:13px;
  font-weight:700;
  padding-top:4px;
}

.principle h3 {
  font-size:18px;
}

.principle p {
  font-size:14px;
  color:var(--muted);
  margin-top:5px;
}

.spaces-grid {
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:30px;
}

.image-wrap {
  overflow:hidden;
  border-radius:14px;
}

.image-wrap img {
  height:340px;
  transition:transform .5s;
}

.image-wrap:hover img {
  transform:scale(1.025);
}

figcaption {
  display:flex;
  justify-content:space-between;
  gap:10px;
  align-items:center;
  margin-top:22px;
}

figcaption span {
  color:var(--muted);
  font-size:12px;
  letter-spacing:1px;
}

figcaption h3 {
  font-size:20px;
  margin-top:6px;
}

.image-type {
  border:1px solid var(--line);
  padding:5px 9px;
  border-radius:4px;
  white-space:nowrap;
}

.contact-section {
  background:#103f32;
  color:#fff;
  padding:70px 0;
}

.contact-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  align-items:center;
}

.contact-section .eyebrow {
  color:#58d4aa;
}

.contact-section h2 {
  font-size:38px;
}

.contact-section p:not(.eyebrow) {
  color:#bfded2;
  margin-top:20px;
}

.contact-card {
  border:1px solid #ffffff29;
  border-radius:14px;
  padding:12px 27px;
  background:#ffffff05;
}

.contact-item {
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding:16px 0;
  border-bottom:1px solid #ffffff20;
}

.contact-item:last-child {
  border:0;
}

.contact-item span {
  color:#bfded2;
  font-size:14px;
}

.contact-item strong {
  font-size:15px;
  font-weight:500;
}

.footer-inner {
  min-height:120px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.footer-inner p,.back-top {
  font-size:13px;
  color:var(--muted);
}

.footer-inner .brand {
  font-size:20px;
}

.footer-inner .brand-mark {
  width:38px;
  height:38px;
  font-size:21px;
}

.footer-inner .brand-sub {
  font-size:11px;
}

/* 平板：服务卡片调整为两列。 */
@media(max-width:1050px) {
  .container {
    width:calc(100% - 48px);
  }
  nav {
    gap:22px;
  }
  .hero-grid {
    gap:25px;
  }
  .hero-visual {
    height:480px;
  }
  .photo-label {
    left:-10px;
    padding:15px;
  }
  .service-grid {
    grid-template-columns:repeat(2,1fr);
  }
  .service-card>p {
    min-height:0;
  }
  .about-grid {
    gap:55px;
  }
  .about-intro h2 {
    font-size:38px;
  }
  .care-inner>div {
    gap:15px;
  }
  .image-wrap img {
    height:290px;
  }
  .contact-grid {
    gap:35px;
  }
}

/* 手机：导航按钮、单列内容、适合手指点击的控件。 */
@media(max-width:700px) {
  html {
    scroll-padding-top:80px;
  }
  .container {
    width:calc(100% - 40px);
  }
  .header-inner {
    height:74px;
  }
  .brand {
    font-size:22px;
  }
  .brand-mark {
    width:40px;
    height:40px;
  }
  .brand-sub {
    font-size:11px;
  }
  .menu-toggle {
    display:flex;
    gap:10px;
    align-items:center;
    background:white;
    border:1px solid var(--line);
    border-radius:7px;
    padding:8px 12px;
    font-size:14px;
  }
  nav {
    display:none;
    position:absolute;
    left:0;
    right:0;
    top:74px;
    padding:20px;
    background:#fff;
    border-bottom:1px solid var(--line);
    box-shadow:0 12px 20px #12233d08;
  }
  nav.is-open {
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:3px;
  }
  nav a {
    padding:12px;
  }
  .hero {
    padding:35px 0 40px;
  }
  .hero-grid {
    grid-template-columns:1fr;
    gap:35px;
  }
  .hero .eyebrow {
    font-size:12px;
    margin-bottom:20px;
  }
  h1 {
    font-size:clamp(30px,7.8vw,43px);
    letter-spacing:-1px;
  }
  .hero-description {
    font-size:16px;
    margin-top:20px;
  }
  .hero-actions {
    gap:22px;
    margin-top:24px;
  }
  .button {
    font-size:14px;
    padding:13px 17px;
    gap:18px;
  }
  .hero-note {
    margin-top:28px;
  }
  .hero-visual {
    height:380px;
    padding-bottom:15px;
    margin-right:10px;
  }
  .hero-visual>img,.hero-visual:before {
    border-top-left-radius:80px;
  }
  .photo-label {
    left:12px;
    bottom:36px;
    font-size:14px;
  }
  .photo-label small {
    font-size:9px;
  }
  .care-inner {
    flex-direction:column;
    justify-content:center;
    padding:22px 0;
    gap:10px;
  }
  .care-inner>span {
    font-size:14px;
  }
  .care-inner>div {
    font-size:12px;
    gap:22px;
  }
  .section {
    padding:58px 0;
  }
  .section-heading {
    display:block;
    margin-bottom:28px;
  }
  .section-heading>p {
    margin-top:16px;
    font-size:15px;
  }
  .section-heading .eyebrow {
    font-size:11px;
  }
  h2 {
    font-size:30px;
  }
  .service-grid {
    gap:12px;
  }
  .service-card {
    padding:18px 15px;
  }
  .service-card h3 {
    font-size:20px;
  }
  .service-card>p {
    font-size:14px;
  }
  .service-card ul {
    font-size:12px;
    margin:16px 0;
  }
  .service-icon {
    width:40px;
    height:40px;
    font-size:25px;
  }
  .service-tag {
    font-size:11px;
    letter-spacing:0;
  }
  .about-section {
    padding:55px 0;
  }
  .about-grid {
    grid-template-columns:1fr;
    gap:30px;
  }
  .about-intro h2 {
    font-size:34px;
  }
  .large-star {
    display:none;
  }
  .about-lead {
    font-size:21px;
  }
  .spaces-grid {
    grid-template-columns:1fr;
    gap:30px;
  }
  .image-wrap img {
    height:280px;
  }
  figcaption {
    margin-top:15px;
  }
  figcaption h3 {
    font-size:18px;
  }
  .contact-section {
    padding:50px 0;
  }
  .contact-grid {
    grid-template-columns:1fr;
    gap:30px;
  }
  .contact-section h2 {
    font-size:30px;
  }
  .contact-card {
    padding:8px 20px;
  }
  .footer-inner {
    padding:28px 0;
    flex-wrap:wrap;
    gap:20px;
  }
  .footer-inner p {
    order:3;
    width:100%;
    font-size:12px;
  }
  .back-top {
    margin-left:auto;
  }
}

@media(max-width:370px) {
  .service-grid {
    grid-template-columns:1fr;
  }
  .hero-visual {
    height:320px;
  }
  .hero-actions {
    gap:14px;
  }
  .contact-item {
    flex-direction:column;
    gap:3px;
  }
}

/* 尊重操作系统的减少动画设置。 */
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*:before,*:after {
    transition:none!important;
  }
}