.zjw-support { max-width: 880px; margin: 0 auto; color: #24344a; }
.zjw-support h2 { margin: 30px 0 16px; font-size: 23px; line-height: 1.4; }
.zjw-support h2:first-child { margin-top: 0; }
.zjw-support .zjw-contact-list { display: grid; gap: 12px; margin: 16px 0 8px; }
.zjw-support .zjw-contact-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; padding: 16px 18px; border: 1px solid #dbe4ef; border-radius: 10px; background: #f7faff; }
.zjw-support .zjw-contact-label { color: #526174; min-width: 3em; font-size: 14px; }
.zjw-support .zjw-contact-value { color: #175aba; font-size: 20px; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.zjw-support .zjw-contact-value small { display: block; color: #526174; font-size: 12px; font-weight: 400; margin-top: 3px; }
.zjw-support .zjw-copy { margin-left: auto; min-height: 44px; padding: 8px 16px; border: 1px solid #b8c9de; border-radius: 7px; background: #fff; color: #24476f; font-size: 14px; cursor: pointer; }
.zjw-support .zjw-copy:hover { background: #eaf2fc; }
.zjw-support .zjw-copy:focus-visible, .zjw-support a:focus-visible { outline: 3px solid #175aba; outline-offset: 3px; }
.zjw-support [hidden] { display: none !important; }
.zjw-support .zjw-copy-status { min-height: 24px; font-size: 14px; color: #235d42; margin: 6px 0 16px; }
.zjw-support .zjw-hours { padding: 14px 18px; background: #f1f5fa; border-left: 3px solid #175aba; border-radius: 4px; }
.zjw-support .zjw-wechat { display: block; max-width: 100%; height: auto; border-radius: 8px; }
.zjw-support .zjw-process { padding-left: 1.5em; line-height: 1.9; }
@media (max-width: 480px) {
  .zjw-support .zjw-contact-row { gap: 8px 12px; padding: 14px; }
  .zjw-support .zjw-contact-label { flex-basis: 100%; }
  .zjw-support .zjw-contact-value { font-size: 18px; }
  .zjw-support .zjw-copy { padding: 8px 12px; }
}