.ha-guide {
  --ha-ink: #242826;
  --ha-muted: #62665f;
  --ha-red: #ac3027;
  --ha-red-dark: #87251e;
  --ha-paper: #f7f5ef;
  --ha-line: #deded5;
  --ha-white: #fff;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 0 56px;
  color: var(--ha-ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.9;
  overflow-wrap: anywhere;
  isolation: isolate;
}
.ha-guide *, .ha-guide *::before, .ha-guide *::after { box-sizing: border-box; }
.ha-guide a { color: var(--ha-red); text-decoration: underline; text-underline-offset: .22em; }
.ha-guide a:hover { color: var(--ha-red-dark); }
.ha-guide a:focus-visible, .ha-guide summary:focus-visible, .ha-guide button:focus-visible {
  outline: 3px solid #2368a2;
  outline-offset: 4px;
}
.ha-guide p { margin: 0 0 1.1em; }
.ha-guide ul, .ha-guide ol { margin: .7em 0 1.3em; padding-left: 1.5em; }
.ha-guide li { padding-left: .15em; margin: .35em 0; }
.ha-guide img, .ha-guide svg { max-width: 100%; height: auto; }
.ha-guide .ha-breadcrumb { margin: 0 0 24px; font-size: 13px; color: var(--ha-muted); }
.ha-guide .ha-breadcrumb span { margin: 0 9px; color: #888b83; }
.ha-guide .ha-eyebrow { margin: 0 0 16px; color: var(--ha-red); font-weight: 700; font-size: 13px; letter-spacing: .16em; }
.ha-guide .ha-hero { position: relative; border-top: 4px solid var(--ha-red); padding: 36px 0 32px; }
.ha-guide .ha-title {
  max-width: 920px;
  margin: 0 0 22px;
  color: var(--ha-ink);
  font-family: "Songti SC", "STSong", "SimSun", serif;
  font-size: clamp(30px, 4.6vw, 52px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -.035em;
}
.ha-guide .ha-lead { max-width: 860px; color: #454a43; font-size: 18px; line-height: 1.95; }
.ha-guide .ha-meta { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 24px 0 0; color: var(--ha-muted); font-size: 13px; }
.ha-guide .ha-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.ha-guide .ha-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 10px 22px;
  border: 1px solid var(--ha-red);
  border-radius: 2px;
  background: var(--ha-red);
  color: var(--ha-white);
  font: inherit;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
}
.ha-guide .ha-button:hover { color: var(--ha-white); background: var(--ha-red-dark); border-color: var(--ha-red-dark); }
.ha-guide .ha-button--quiet { color: var(--ha-red); background: transparent; }
.ha-guide .ha-button--quiet:hover { background: #f8ece8; color: var(--ha-red-dark); }
.ha-guide .ha-answer { margin: 0 0 34px; padding: 24px 28px; border-left: 3px solid var(--ha-red); background: var(--ha-paper); }
.ha-guide .ha-answer strong { display: block; margin-bottom: 8px; color: var(--ha-ink); font-size: 16px; }
.ha-guide .ha-answer p:last-child { margin-bottom: 0; }
.ha-guide .ha-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, 285px); gap: 54px; align-items: start; }
.ha-guide .ha-article, .ha-guide .ha-sidebar { min-width: 0; }
.ha-guide .ha-toc { padding: 22px 0; margin-bottom: 38px; border-top: 1px solid var(--ha-line); border-bottom: 1px solid var(--ha-line); }
.ha-guide .ha-toc-title { margin: 0 0 10px; font-weight: 700; font-size: 14px; }
.ha-guide .ha-toc ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3px 28px; margin: 0; font-size: 14px; }
.ha-guide .ha-section { margin-bottom: 42px; scroll-margin-top: 110px; }
.ha-guide .ha-section h2, .ha-guide .ha-heading { margin: 0 0 19px; color: var(--ha-ink); font-size: 25px; font-weight: 700; line-height: 1.45; letter-spacing: -.02em; }
.ha-guide .ha-section h3 { margin: 27px 0 12px; color: var(--ha-ink); font-size: 19px; line-height: 1.6; }
.ha-guide .ha-note { margin: 22px 0; padding: 16px 19px; background: var(--ha-paper); color: #50554d; font-size: 14px; }
.ha-guide .ha-table-wrap { max-width: 100%; margin: 20px 0; overflow-x: auto; }
.ha-guide table { width: 100%; margin: 0; border-collapse: collapse; color: var(--ha-ink); font-size: 14px; }
.ha-guide th, .ha-guide td { padding: 13px 15px; border: 1px solid var(--ha-line); background: var(--ha-white); vertical-align: top; text-align: left; }
.ha-guide th { background: var(--ha-paper); font-weight: 700; }
.ha-guide .ha-contact { padding: 27px 25px; background: var(--ha-ink); color: #f8f7f1; scroll-margin-top: 110px; }
.ha-guide .ha-contact h2 { margin: 0 0 13px; color: #fff; font-size: 21px; line-height: 1.5; }
.ha-guide .ha-contact p { color: #e4e6df; font-size: 14px; }
.ha-guide .ha-contact a { color: #fff; }
.ha-guide .ha-contact .ha-number { display: block; margin: 17px 0 6px; color: #fff; font-size: 25px; font-weight: 700; line-height: 1.5; letter-spacing: .025em; }
.ha-guide .ha-contact .ha-wechat { display: block; color: #e4e6df; font-size: 14px; }
.ha-guide .ha-contact .ha-selectable { user-select: all; -webkit-user-select: all; }
.ha-guide .ha-contact .ha-button { width: 100%; margin-top: 14px; color: #fff; }
.ha-guide .ha-contact details { border-top: 1px solid #51574e; margin-top: 20px; padding-top: 12px; }
.ha-guide .ha-contact summary { cursor: pointer; color: #fff; font-size: 14px; }
.ha-guide .ha-contact details p { margin: 12px 0 0; }
.ha-guide .ha-sidebar-links { margin-top: 24px; border-top: 1px solid var(--ha-line); padding-top: 22px; }
.ha-guide .ha-sidebar-links h3 { margin: 0 0 12px; font-size: 15px; color: var(--ha-ink); }
.ha-guide .ha-sidebar-links ul { list-style: none; margin: 0; padding: 0; }
.ha-guide .ha-sidebar-links li { margin: 0; padding: 10px 0; border-bottom: 1px solid var(--ha-line); font-size: 14px; }
.ha-guide .ha-faq { border-top: 1px solid var(--ha-line); }
.ha-guide .ha-faq details { margin: 0; border-bottom: 1px solid var(--ha-line); padding: 0; background: transparent; }
.ha-guide .ha-faq summary { padding: 19px 28px 19px 0; color: var(--ha-ink); cursor: pointer; font-weight: 700; font-size: 16px; line-height: 1.65; }
.ha-guide .ha-faq details[open] summary { color: var(--ha-red); }
.ha-guide .ha-faq details > div { padding: 0 0 20px; }
.ha-guide .ha-faq details p:last-child { margin-bottom: 0; }
.ha-guide .ha-sources { border-top: 1px solid var(--ha-line); padding-top: 24px; margin-top: 38px; font-size: 13px; color: var(--ha-muted); }
.ha-guide .ha-sources h2 { margin: 0 0 12px; color: var(--ha-ink); font-size: 17px; }
.ha-guide .ha-sources ol { margin-bottom: 0; }
.ha-guide .ha-related { border-top: 1px solid var(--ha-line); padding-top: 30px; margin-top: 38px; }
.ha-guide .ha-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin: 24px 0 36px; }
.ha-guide .ha-card { display: flex; flex-direction: column; min-width: 0; border-top: 2px solid var(--ha-red); padding: 23px 22px; background: var(--ha-paper); text-decoration: none; }
.ha-guide .ha-card .ha-card-kicker { color: var(--ha-muted); font-size: 12px; letter-spacing: .1em; }
.ha-guide .ha-card h2, .ha-guide .ha-card h3 { margin: 11px 0 13px; color: var(--ha-ink); font-size: 21px; line-height: 1.5; }
.ha-guide .ha-card p { flex: 1; margin: 0 0 19px; color: #53584f; font-size: 14px; line-height: 1.85; }
.ha-guide .ha-card .ha-card-link { color: var(--ha-red); font-size: 14px; font-weight: 700; }
.ha-guide .ha-card:hover { background: #efede4; }
.ha-guide .ha-download { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin: 22px 0; padding: 24px; border: 1px solid var(--ha-line); }
.ha-guide .ha-download h3 { margin: 0 0 8px; font-size: 19px; }
.ha-guide .ha-download p { margin: 0; font-size: 14px; color: var(--ha-muted); }
.ha-guide .ha-download .ha-button { flex-shrink: 0; }
@media (min-width: 980px) {
  .ha-guide .ha-sidebar { position: sticky; top: 105px; }
}
@media (max-width: 979px) {
  .ha-guide .ha-layout { grid-template-columns: minmax(0, 1fr) 240px; gap: 28px; }
  .ha-guide .ha-contact { padding: 22px 19px; }
  .ha-guide .ha-contact .ha-number { font-size: 22px; }
  .ha-guide .ha-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 759px) {
  .ha-guide { padding: 18px 0 40px; font-size: 15px; }
  .ha-guide .ha-breadcrumb { margin-bottom: 18px; font-size: 12px; }
  .ha-guide .ha-hero { padding: 25px 0 27px; }
  .ha-guide .ha-title { font-size: 33px; letter-spacing: -.035em; }
  .ha-guide .ha-lead { font-size: 16px; }
  .ha-guide .ha-layout { display: block; }
  .ha-guide .ha-sidebar { margin-top: 34px; }
  .ha-guide .ha-answer { padding: 20px; margin-bottom: 28px; }
  .ha-guide .ha-toc { margin-bottom: 30px; }
  .ha-guide .ha-toc ol { grid-template-columns: minmax(0, 1fr); }
  .ha-guide .ha-section { margin-bottom: 34px; scroll-margin-top: 85px; }
  .ha-guide .ha-section h2, .ha-guide .ha-heading { font-size: 23px; }
  .ha-guide .ha-grid { grid-template-columns: minmax(0, 1fr); gap: 15px; }
  .ha-guide .ha-download { display: block; padding: 21px; }
  .ha-guide .ha-download .ha-button { margin-top: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .ha-guide *, .ha-guide *::before, .ha-guide *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

html.ha-guides-document { min-width: 0; }
body.ha-guides-page { min-width: 0; margin: 0; background: #fff; }
.ha-guide.ha-site { max-width: none; padding: 0 0 24px; background: #fff; }
.ha-guide .ha-site-header, .ha-guide .ha-main-nav, .ha-guide .ha-site-content, .ha-guide .ha-site-footer { max-width: 1180px; margin: 0 auto; }
.ha-guide .ha-site-header { display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 25px 0; }
.ha-guide .ha-brand { display: flex; gap: 15px; align-items: center; color: var(--ha-ink); font-weight: 700; font-size: 20px; line-height: 1.5; text-decoration: none; }
.ha-guide .ha-brand-mark { display: inline-flex; width: 58px; height: 58px; flex: 0 0 58px; align-items: center; justify-content: center; background: var(--ha-red); color: #fff; font-family: 'Songti SC', SimSun, serif; font-size: 23px; }
.ha-guide .ha-brand small { display: block; margin-top: 4px; color: var(--ha-muted); font-size: 12px; letter-spacing: .17em; font-weight: 400; }
.ha-guide .ha-header-phone { flex-shrink: 0; color: var(--ha-red); font-size: 23px; font-weight: 700; text-decoration: none; }
.ha-guide .ha-header-phone small { display: block; color: var(--ha-muted); font-size: 12px; font-weight: 400; }
.ha-guide .ha-main-nav { display: flex; flex-wrap: wrap; gap: 12px 36px; padding: 16px 0; border-top: 1px solid var(--ha-line); border-bottom: 1px solid var(--ha-line); }
.ha-guide .ha-main-nav a { color: var(--ha-ink); text-decoration: none; font-weight: 600; font-size: 14px; }
.ha-guide .ha-main-nav a:hover, .ha-guide .ha-main-nav [aria-current=page] { color: var(--ha-red); }
.ha-guide .ha-site-content { padding-top: 24px; }
.ha-guide .ha-site-footer { margin-top: 55px; padding: 30px 0 0; border-top: 3px solid var(--ha-red); color: var(--ha-muted); font-size: 13px; }
.ha-guide .ha-site-footer strong { color: var(--ha-ink); font-size: 17px; }
.ha-guide .ha-site-footer p { margin-top: 12px; }
.ha-guide .ha-site-footer nav { display: flex; flex-wrap: wrap; gap: 10px 25px; margin: 20px 0; }
.ha-guide .ha-copyright { border-top: 1px solid var(--ha-line); padding-top: 18px; font-size: 12px; }
.ha-guide .ha-skip { position: absolute; left: 16px; top: -150px; padding: 10px; z-index: 200; background: #fff; }
.ha-guide .ha-skip:focus { top: 8px; }
.ha-guide .ha-hero--home { display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: 45px; align-items: center; }
.ha-guide .ha-home-seal { padding: 32px; min-height: 270px; background: var(--ha-red); color: white; }
.ha-guide .ha-home-seal strong { display: block; font-family: 'Songti SC', SimSun, serif; font-size: 46px; line-height: 1.4; letter-spacing: .06em; }
.ha-guide .ha-home-seal span { display: block; margin-top: 25px; color: #fff; font-size: 13px; }
.ha-guide .ha-related ul { display: flex; flex-wrap: wrap; gap: 12px 24px; list-style: none; padding: 0; }
@media (max-width: 1230px) { .ha-guide .ha-site-header, .ha-guide .ha-main-nav, .ha-guide .ha-site-content, .ha-guide .ha-site-footer { margin-left: 24px; margin-right: 24px; } }
@media (max-width: 759px) {
 .ha-guide.ha-site { padding-bottom: 24px; }
 .ha-guide .ha-site-header, .ha-guide .ha-main-nav, .ha-guide .ha-site-content, .ha-guide .ha-site-footer { margin-left: 16px; margin-right: 16px; }
 .ha-guide .ha-site-header { padding: 20px 0; }
 .ha-guide .ha-brand { font-size: 15px; gap: 10px; }
 .ha-guide .ha-brand-mark { width: 44px; height: 44px; flex-basis: 44px; font-size: 18px; }
 .ha-guide .ha-header-phone { display: none; }
 .ha-guide .ha-main-nav { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px 10px; }
 .ha-guide .ha-main-nav a { font-size: 13px; }
 .ha-guide .ha-hero--home { display: block; }
 .ha-guide .ha-home-seal { min-height: 0; padding: 22px; margin-top: 24px; }
 .ha-guide .ha-home-seal strong { display: inline; font-size: 25px; }
 .ha-guide .ha-home-seal span { margin-top: 10px; }
}
.ha-guide .ha-faq-source { font-size: 13px; color: var(--ha-muted); margin-top: 16px; }
.ha-guide .ha-home-team { padding: 10px 0 38px; border-bottom: 1px solid var(--ha-line); }
.ha-guide .ha-sources li { scroll-margin-top: 30px; }
.ha-guide .ha-contact .ha-contact-note { margin: 18px 0 0; font-size: 12px; }
@media (max-width: 359px) {
 .ha-guide .ha-main-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 .ha-guide .ha-main-nav a { white-space: nowrap; }
}

.ha-guide .ha-team-area { container-type: inline-size; container-name: ha-team-area; margin: 24px 0 8px; }
.ha-guide .ha-team-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; align-items: start; }
.ha-guide .ha-team-member { display: block; min-width: 0; margin: 0; padding: 0; background: var(--ha-paper, #f7f5ef); border: 1px solid var(--ha-line, #deded5); }
.ha-guide .ha-team-photo { display: flex; align-items: center; justify-content: center; width: 100%; aspect-ratio: 2 / 3; overflow: hidden; background: #efeee8; }
.ha-guide .ha-team-photo img { display: block; width: 100%; height: 100%; max-width: 100%; max-height: 100%; margin: 0; padding: 0; border: 0; object-fit: contain; object-position: center; }
.ha-guide .ha-team-caption { display: block; padding: 18px 18px 19px; min-height: 93px; border-top: 2px solid var(--ha-red, #ac3027); text-align: left; }
.ha-guide .ha-team-name { display: block; margin: 0; color: var(--ha-ink, #242826); font-size: 21px; font-weight: 700; line-height: 1.5; }
.ha-guide .ha-team-role { display: block; margin-top: 5px; color: var(--ha-muted, #62665f); font-size: 14px; font-weight: 400; line-height: 1.6; }
@media (min-width: 1000px) {
  .ha-guide .ha-team-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 759px) {
  .ha-guide .ha-team-grid { gap: 15px; }
  .ha-guide .ha-team-caption { padding: 14px 13px 15px; min-height: 84px; }
  .ha-guide .ha-team-name { font-size: 19px; }
  .ha-guide .ha-team-role { font-size: 13px; }
}
@media (max-width: 289px) {
  .ha-guide .ha-team-grid { grid-template-columns: minmax(0, 1fr); }
}
@supports (container-type: inline-size) {
  .ha-guide .ha-team-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  @container ha-team-area (min-width: 760px) {
    .ha-guide .ha-team-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  }
  @container ha-team-area (max-width: 260px) {
    .ha-guide .ha-team-grid { grid-template-columns: minmax(0, 1fr); }
  }
}