/* 京心养老 · 全站样式（白底；标题粗黑体；墨绿 + 珊瑚橙；卡片用淡阴影不用边框） */
:root {
  --ink: #1A1D1D;
  --head: #111414;
  --text2: #4A5554;
  --muted: #5F6968;
  --line: #E6EAE9;
  --field: #CDD5D4;
  --label: #F5F7F6;
  --panel: #F7F8F8;
  --cream: #F8F5EF;
  --green: #1C6B66;
  --green-dark: #164E4A;
  --green-soft: #EAF4F2;
  --orange: #C8502F;
  --orange-hover: #B04425;
  --orange-soft: #FDF0EA;
  --foot-text: #DCE8E6;
  --foot-muted: #A9C2BE;
  --shadow: 0 1px 2px rgba(17, 20, 20, .06), 0 4px 16px rgba(17, 20, 20, .07);
  --shadow-hover: 0 2px 4px rgba(17, 20, 20, .08), 0 8px 24px rgba(17, 20, 20, .10);
  --sans: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: #FFFFFF; color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.7; }
a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-dark); text-decoration: underline; text-underline-offset: 3px; }
img { max-width: 100%; }
h1, h2, h3 { font-family: var(--sans); font-weight: 700; line-height: 1.35; margin: 0; color: var(--head); letter-spacing: .3px; }
p { margin: 0; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.tiny { font-size: 13px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* 顶栏 */
.site-header { border-bottom: 1px solid var(--line); background: #FFFFFF; position: sticky; top: 0; z-index: 20; }
.site-header .wrap { display: flex; align-items: center; gap: 8px; min-height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.logo:hover { text-decoration: none; }
.logo-mark { width: 34px; height: 34px; flex: none; }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-name { font-size: 21px; font-weight: 800; color: var(--green); letter-spacing: 2px; }
.logo-sub { margin-top: 3px; font-size: 12px; color: var(--muted); letter-spacing: .5px; }
.logo-foot .logo-name { color: #FFFFFF; }
.logo-foot .logo-sub { color: var(--foot-muted); }
.logo-foot .logo-mark rect { fill: #FFFFFF; }
.logo-foot .logo-mark path:first-of-type { stroke: var(--green-dark); }
.site-nav { margin-left: auto; display: flex; gap: 26px; font-size: 16px; font-weight: 500; }
.site-nav a { color: var(--ink); }
.site-nav a:hover { color: var(--green); text-decoration: none; }
.menu-btn { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: transparent; align-items: center; justify-content: center; cursor: pointer; }
@media (max-width: 760px) {
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 64px; flex-direction: column; gap: 0; background: #FFFFFF; border-bottom: 1px solid var(--line); padding: 4px 20px 12px; box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .menu-btn { display: flex; }
}

/* 按钮 */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 28px; border: 0; border-radius: 23px; background: var(--orange); color: #FFFFFF; font: inherit; font-size: 16px; font-weight: 700; text-decoration: none; cursor: pointer; }
.btn:hover { color: #FFFFFF; background: var(--orange-hover); text-decoration: none; }
.btn-green { background: var(--green); }
.btn-green:hover { background: var(--green-dark); }
.btn[disabled] { opacity: .6; cursor: default; }

/* 首屏：手机上单列左对齐，电脑上左文右数字 */
.hero { background: var(--cream); padding: 36px 0 32px; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 28px; align-items: center; }
.hero h1 { font-size: 30px; font-weight: 800; letter-spacing: .5px; }
.hero p.lead { margin-top: 12px; color: var(--text2); font-size: 17px; max-width: 520px; }
.search { display: flex; align-items: center; gap: 8px; max-width: 560px; min-height: 58px; margin-top: 22px; padding: 0 6px 0 18px; border: 1.5px solid var(--field); border-radius: 29px; background: #FFFFFF; box-shadow: var(--shadow); }
.search input { flex: 1; min-width: 0; border: 0; background: transparent; font: inherit; font-size: 17px; color: var(--ink); outline: none; }
.search button { width: 46px; height: 46px; border: 0; border-radius: 23px; background: var(--green); display: flex; align-items: center; justify-content: center; cursor: pointer; }
.search-results { max-width: 560px; margin-top: 8px; background: #FFFFFF; border-radius: 12px; }
.search-results:not(:empty) { box-shadow: var(--shadow); padding: 4px 14px; }
.search-results a { display: block; padding: 10px 2px; border-bottom: 1px solid var(--line); color: var(--ink); }
.search-results a:last-child { border-bottom: 0; }
.search-results a span { color: var(--muted); font-size: 14px; }
.hero-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.stat { background: #FFFFFF; border-radius: 14px; padding: 16px 18px; box-shadow: var(--shadow); }
.stat b { display: block; font-size: 28px; font-weight: 800; color: var(--green); line-height: 1.2; }
.stat span { font-size: 14px; color: var(--text2); }
@media (min-width: 900px) {
  .hero { padding: 64px 0 60px; }
  .hero-grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 56px; }
  .hero h1 { font-size: 44px; }
  .hero h1 br { display: none; }
  .stat { padding: 22px 24px; }
  .stat b { font-size: 34px; }
}

/* 色块 */
.panel-green { background: var(--green-soft); border-radius: 16px; padding: 22px 20px; }
.panel-orange { background: var(--orange-soft); border-radius: 14px; padding: 22px 20px; }
.panel-grey { background: var(--panel); }
.panel-green h2 { font-size: 19px; color: var(--green-dark); }

/* 为谁找 */
.who { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 14px 0 12px; }
.who a, .choice { display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 14px; background: #FFFFFF; border-radius: 10px; box-shadow: var(--shadow); color: var(--ink); font-weight: 500; }
.who a:hover { box-shadow: var(--shadow-hover); text-decoration: none; color: var(--ink); }
.who a::before { content: ""; width: 18px; height: 18px; border: 2px solid var(--green); border-radius: 50%; flex: none; }
@media (min-width: 761px) { .who { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

/* 区块 */
.section { padding: 40px 0 8px; }
.section > h2, .section-title { font-size: 24px; margin-bottom: 8px; }
.home-cols { display: grid; grid-template-columns: 1fr; gap: 0 56px; }
@media (min-width: 900px) { .home-cols { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.rows a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); color: var(--ink); }
.rows a:hover { text-decoration: none; color: var(--green); }
.rows a:last-child { border-bottom: 0; }
.rows b { display: block; font-size: 18px; }
.rows span.desc { display: block; font-size: 15px; color: var(--muted); font-weight: 400; }
.chev { flex: none; width: 18px; height: 18px; }
.districts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 12px 0 14px; }
.districts a { display: flex; flex-direction: column; align-items: center; padding: 12px 4px; background: #FFFFFF; border-radius: 12px; box-shadow: var(--shadow); color: var(--ink); }
.districts a:hover { box-shadow: var(--shadow-hover); text-decoration: none; color: var(--green); }
.districts a b { font-weight: 700; }
.districts a span { font-size: 13px; color: var(--muted); }
.more-link { font-weight: 600; }
.steps { display: flex; flex-direction: column; gap: 18px; margin: 20px 0 24px; }
.step { display: flex; gap: 14px; align-items: center; }
.step-n { flex: none; display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: var(--green-soft); font-size: 19px; font-weight: 800; color: var(--green); }
.step b { display: block; color: var(--head); }
.step span { font-size: 15px; color: var(--text2); }
@media (min-width: 900px) { .steps { flex-direction: row; gap: 28px; } .step { flex: 1; align-items: flex-start; } }

/* 面包屑与页头 */
.crumbs { font-size: 14px; padding-top: 18px; color: var(--muted); }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--green); }
.crumbs span { color: var(--ink); }
.page-head { padding: 8px 0 22px; }
.page-head h1 { font-size: 30px; font-weight: 800; margin: 8px 0; }
.page-head p { color: var(--text2); font-size: 16px; max-width: 760px; }
@media (min-width: 900px) { .page-head h1 { font-size: 36px; } }

/* 列表：手机上筛选在上，电脑上筛选在左侧栏 */
.list-layout { display: grid; grid-template-columns: 1fr; gap: 0 32px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 22px 0 12px; }
.toolbar-title { display: none; font-size: 17px; font-weight: 700; color: var(--head); }
.chip { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 14px; border: 1px solid var(--field); border-radius: 20px; background: #FFFFFF; font: inherit; font-size: 15px; color: var(--ink); cursor: pointer; }
.chip:hover { border-color: var(--green); }
.chip[aria-pressed="true"] { border: 2px solid var(--green); background: var(--green-soft); color: var(--green-dark); font-weight: 700; }
.count { font-size: 15px; color: var(--muted); width: 100%; }
@media (min-width: 900px) {
  .list-layout { grid-template-columns: 240px minmax(0, 1fr); align-items: start; }
  .toolbar { position: sticky; top: 84px; flex-direction: column; align-items: stretch; gap: 10px; padding: 20px; margin-top: 22px; background: #FFFFFF; border-radius: 14px; box-shadow: var(--shadow); }
  .toolbar-title { display: block; }
  .chip { justify-content: flex-start; border-radius: 10px; }
  .toolbar label { display: block; width: 100%; }
  .toolbar select { width: 100%; }
  .list-layout .cards { margin-top: 22px; }
}

/* 机构卡片 */
.cards { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 1100px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.card { display: flex; flex-direction: column; border-radius: 14px; overflow: hidden; background: #FFFFFF; box-shadow: var(--shadow); transition: box-shadow .15s; }
.card:hover { box-shadow: var(--shadow-hover); }
.card[hidden] { display: none; }
.card-top { padding: 18px 18px 12px; }
.card-title { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.card-title a { font-size: 18px; font-weight: 700; line-height: 1.45; color: var(--head); }
.card-title a:hover { color: var(--green); }
.badge { flex: none; padding: 1px 8px; border-radius: 4px; background: var(--green-soft); font-size: 13px; font-weight: 700; color: var(--green-dark); }
.badge-line { flex: none; padding: 1px 8px; border-radius: 4px; border: 1px solid var(--field); font-size: 13px; color: var(--text2); }
.kv { display: grid; grid-template-columns: 84px 1fr; font-size: 15px; margin: 0 18px; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.kv > span { padding: 8px 12px; }
.kv > span:nth-child(n+3) { border-top: 1px solid var(--line); }
.kv > span:nth-child(odd) { background: var(--label); color: var(--text2); }
.price { font-size: 19px; font-weight: 800; color: var(--orange); }
.marks { display: flex; gap: 6px; padding: 12px 18px 0; font-size: 14px; flex-wrap: wrap; }
.mark { padding: 2px 10px; border-radius: 4px; background: var(--green-soft); color: var(--green-dark); font-weight: 600; }
.mark.no { background: var(--panel); color: var(--muted); font-weight: 400; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 18px 14px; margin-top: auto; }
.card-foot .tel { font-size: 14px; color: var(--text2); }
.card-foot .more { font-size: 15px; font-weight: 700; min-height: 44px; display: flex; align-items: center; }

/* 详情 */
.table { display: grid; grid-template-columns: 96px 1fr; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; font-size: 16px; }
.table > span { padding: 12px 14px; }
.table > span:nth-child(odd) { background: var(--label); color: var(--text2); }
.table > span:nth-child(n+3) { border-top: 1px solid var(--line); }
.table .big { font-size: 22px; font-weight: 800; color: var(--orange); }
.accept { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; text-align: center; max-width: 480px; }
.accept span { padding: 8px 4px; }
.accept .h { background: var(--label); font-size: 15px; color: var(--text2); }
.accept .v { font-size: 24px; color: var(--green); border-top: 1px solid var(--line); }
.accept .v.no { color: #8A9392; }
.accept span:not(:nth-child(3n+1)) { border-left: 1px solid var(--line); }
.detail-grid { display: grid; grid-template-columns: 1fr; gap: 0 48px; }
@media (min-width: 900px) { .detail-grid { grid-template-columns: minmax(0, 1fr) 360px; } .detail-side { position: sticky; top: 84px; align-self: start; } }
/* 常见问题：问题行浅绿底，回答白底，每组一个框 */
.faq div { margin-top: 12px; border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); }
.faq b { display: block; padding: 12px 16px; background: var(--green-soft); color: var(--green-dark); }
.faq span { display: block; padding: 12px 16px; color: var(--text2); font-size: 16px; background: #FFFFFF; }
.nearby a { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--ink); }
.nearby a:hover { text-decoration: none; }
.nearby a:last-child { border-bottom: 0; }
.nearby b { color: var(--head); display: block; }
.nearby a:hover b { color: var(--green); }
.nearby .p { flex: none; font-weight: 800; color: var(--orange); }
.bottom-bar { display: none; }
@media (max-width: 899px) {
  .bottom-bar { display: flex; position: sticky; bottom: 0; gap: 10px; align-items: center; padding: 10px 16px 14px; background: #FFFFFF; box-shadow: 0 -2px 10px rgba(17, 20, 20, .06); z-index: 10; }
  .bottom-bar .map { display: flex; flex-direction: column; align-items: center; width: 64px; min-height: 44px; color: var(--text2); font-size: 13px; }
  .bottom-bar .btn { flex: 1; }
}

/* 表单 */
.form { display: flex; flex-direction: column; gap: 26px; }
.form fieldset { margin: 0; padding: 0; border: 0; }
.form legend, .form .q { padding: 0; margin-bottom: 8px; font-size: 18px; font-weight: 700; color: var(--head); }
.opts { display: grid; gap: 8px; }
.opts.c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.opts.c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.opts.c4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.opts.pills { display: flex; flex-wrap: wrap; }
.opt { display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 14px; border: 1px solid var(--field); border-radius: 10px; cursor: pointer; font-size: 16px; background: #FFFFFF; }
.opt:hover { border-color: var(--green); }
.opts.c4 .opt, .opts.c3 .opt { justify-content: center; padding: 0 6px; font-size: 15px; gap: 6px; }
.opts.pills .opt { min-height: 46px; border-radius: 23px; }
.opt input { width: 20px; height: 20px; accent-color: var(--green); margin: 0; flex: none; }
.opt:has(input:checked) { border: 2px solid var(--green); background: var(--green-soft); font-weight: 600; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 15px; }
.field input, .field select, .field textarea { min-height: 52px; padding: 0 14px; border: 1px solid var(--field); border-radius: 10px; background: #FFFFFF; font: inherit; font-size: 17px; color: var(--ink); }
.field textarea { padding: 12px 14px; resize: vertical; }
/* 下拉框：去掉系统箭头，换成框内右侧的统一箭头，和输入框同宽同边线 */
.field select, .toolbar select {
  -webkit-appearance: none; appearance: none; width: 100%;
  padding-right: 44px;
  background: #FFFFFF url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231C6B66' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center / 18px 18px;
}
.toolbar select { width: auto; min-height: 40px; padding: 0 36px 0 12px; border: 1px solid var(--field); border-radius: 20px; font: inherit; font-size: 15px; color: var(--ink); background-position: right 10px center; background-size: 16px 16px; }
@media (min-width: 900px) { .toolbar select { border-radius: 10px; } }
.field select:focus, .field input:focus, .field textarea:focus { outline: 2px solid var(--green-soft); border-color: var(--green); }
/* 选了"其他"才出现的填写框 */
.has-other .other-input { display: none; margin-top: 10px; }
.has-other:has(input[value^="其他"]:checked) .other-input { display: flex; }
.consent { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--text2); }
.consent input { width: 22px; height: 22px; margin-top: 2px; flex: none; accent-color: var(--green); }
.form-msg { font-size: 15px; color: var(--orange); }
.hp { position: absolute; left: -9999px; }
.contact-box { display: flex; flex-direction: column; gap: 16px; padding: 22px 18px; background: var(--panel); border-radius: 14px; }
.detail-side .panel-green h2 { font-size: 17px; }

/* 文章 */
.article h1 { font-size: 30px; font-weight: 800; margin: 10px 0 6px; }
.article h2 { font-size: 22px; margin: 32px 0 10px; }
.article p, .article li { color: var(--text2); }
.article p { margin: 12px 0; }
.article p a, .article li a { text-decoration: underline; text-underline-offset: 3px; }
.article ol, .article ul { padding-left: 22px; }
.article li { margin: 8px 0; }
.data-table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 12px 0; }
.data-table th, .data-table td { padding: 10px 8px; border-bottom: 1px solid var(--line); text-align: left; }
.data-table th { background: var(--label); color: var(--text2); font-weight: 600; }
.data-table .n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.data-table th:first-child, .data-table td:first-child { white-space: nowrap; }
@media (max-width: 760px) { .data-table { font-size: 13px; } .data-table th, .data-table td { padding: 9px 3px; } }
.table-box { overflow-x: auto; }

/* 浮动入口 */
.float-cta { position: fixed; right: 16px; bottom: 20px; z-index: 15; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px; background: var(--orange); border-radius: 22px; box-shadow: 0 4px 14px rgba(200, 80, 47, .3); color: #FFFFFF; font-size: 15px; font-weight: 700; }
.float-cta:hover { color: #FFFFFF; background: var(--orange-hover); text-decoration: none; }

/* 页脚 */
.site-footer { margin-top: 56px; padding: 32px 0 80px; background: var(--green-dark); color: var(--foot-text); font-size: 15px; }
.foot-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 18px 0; max-width: 520px; }
.foot-links a { color: var(--foot-text); }
.foot-links a:hover { color: #FFFFFF; }
.site-footer .note { font-size: 13px; color: var(--foot-muted); line-height: 1.7; }