/* Unified homepage-style shell */
    body.modal-open { overflow: hidden; }

    .site-header-unified {
      position: sticky;
      top: 0;
      z-index: 1000;
      height: 96px;
      background: rgba(255,255,255,.97);
      border-bottom: 1px solid #e1e9f2;
      box-shadow: 0 10px 28px rgba(23, 58, 98, .06);
      backdrop-filter: blur(16px);
    }

    .unified-nav-wrap {
      display: flex;
      align-items: center;
      gap: 28px;
      width: min(1440px, calc(100% - 64px));
      height: 100%;
      margin: 0 auto;
    }

    .unified-brand {
      display: flex;
      align-items: center;
      flex: 0 0 auto;
      width: 350px;
    }

    .unified-brand img {
      width: 350px;
      height: 86px;
      object-fit: contain;
      object-position: left center;
    }

    .unified-site-nav {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 30px;
      margin-left: auto;
      white-space: nowrap;
    }

    .unified-site-nav a {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 60px;
      color: #31445a;
      font-size: 16px;
      font-weight: 900;
      text-decoration: none;
    }

    .unified-site-nav a::after {
      content: "";
      position: absolute;
      left: 50%;
      bottom: 10px;
      width: 0;
      height: 3px;
      border-radius: 4px;
      background: #ff8a24;
      transform: translateX(-50%);
      transition: width .2s ease;
    }

    .unified-site-nav a:hover,
    .unified-site-nav a.active {
      color: #0756a3;
    }

    .unified-site-nav a:hover::after,
    .unified-site-nav a.active::after {
      width: 28px;
    }

    .unified-actions {
      display: flex;
      align-items: center;
      gap: 8px;
      flex: 0 0 auto;
    }

    .unified-consult {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 0 16px;
      border: 0;
      border-radius: 4px;
      color: #fff;
      font-size: 14px;
      font-weight: 900;
      box-shadow: 0 10px 22px rgba(8, 73, 130, .18);
    }

    .unified-consult-tech { background: #0756a3; }
    .unified-consult-admin { background: #0b91a7; }
    .unified-consult:hover { filter: brightness(.94); }

    .modal[hidden] { display: none; }
    .modal {
      position: fixed;
      inset: 0;
      z-index: 3000;
      display: grid;
      place-items: center;
      padding: 22px;
    }

    .modal-backdrop {
      position: absolute;
      inset: 0;
      background: rgba(2, 15, 32, .68);
      backdrop-filter: blur(5px);
    }

    .contact-modal-panel {
      position: relative;
      z-index: 1;
      width: min(100%, 460px);
      max-height: calc(100vh - 44px);
      overflow: auto;
      padding: 30px;
      border-radius: 12px;
      background: #fff;
      text-align: center;
      box-shadow: 0 26px 80px rgba(0, 0, 0, .32);
    }

    .modal-close {
      position: absolute;
      top: 10px;
      right: 12px;
      width: 36px;
      height: 36px;
      border: 0;
      border-radius: 50%;
      background: #f0f4f8;
      color: #516377;
      font-size: 24px;
      line-height: 1;
    }

    .contact-modal-panel .modal-kicker {
      display: block;
      color: #0871c5;
      font-size: 11px;
      font-weight: 900;
      letter-spacing: 2px;
      text-transform: uppercase;
    }

    .contact-modal-panel h2 {
      margin: 10px 0 14px;
      color: #10284a;
      font-size: 24px;
      line-height: 1.25;
    }

    .contact-modal-panel img {
      width: min(100%, 310px);
      max-height: 430px;
      object-fit: contain;
      margin: 14px auto 14px;
      border: 1px solid #dbe6ef;
      border-radius: 8px;
      background: #f6f9fc;
    }

    .contact-modal-panel p {
      margin: 0;
      color: #5b6e83;
      font-size: 13px;
      line-height: 1.8;
    }

    .modal-link-row {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 9px;
      margin-top: 18px;
    }

    .modal-link-row a {
      min-height: 36px;
      padding: 8px 13px;
      border: 1px solid #d7e4ef;
      border-radius: 4px;
      color: #0756a3;
      font-size: 12px;
      font-weight: 900;
      text-decoration: none;
    }

    .modal-link-row a.primary {
      border-color: #0756a3;
      background: #0756a3;
      color: #fff;
    }

    .footer-unified {
      background: #062344;
      color: #d7e8f7;
    }

    .footer-unified-main {
      display: grid;
      grid-template-columns: minmax(320px, 1.35fr) .55fr .7fr minmax(420px, 1.1fr);
      gap: 52px;
      align-items: start;
      width: min(1440px, calc(100% - 64px));
      margin: 0 auto;
      padding: 60px 0 54px;
    }

    .footer-brand-block {
      display: grid;
      gap: 18px;
    }

    .footer-brand-row {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .footer-brand-row img {
      width: 66px;
      height: 66px;
      padding: 7px;
      border-radius: 12px;
      background: #fff;
      object-fit: contain;
    }

    .footer-brand-row strong {
      display: block;
      color: #fff;
      font-size: 18px;
      line-height: 1.35;
    }

    .footer-brand-row small {
      display: block;
      margin-top: 3px;
      color: #8fb2d2;
      font-size: 10px;
    }

    .footer-brand-block h2 {
      margin: 0;
      color: #fff;
      font-size: 22px;
      line-height: 1.35;
    }

    .footer-brand-block p {
      margin: 0;
      color: #a9c6df;
      font-size: 14px;
      line-height: 1.9;
    }

    .footer-column {
      display: grid;
      gap: 12px;
    }

    .footer-column strong {
      margin-bottom: 10px;
      color: #fff;
      font-size: 18px;
    }

    .footer-column a,
    .footer-column button,
    .footer-column span {
      padding: 0;
      border: 0;
      background: transparent;
      color: #b8d1e8;
      font-size: 14px;
      line-height: 1.8;
      text-align: left;
      text-decoration: none;
    }

    .footer-column button:hover,
    .footer-column a:hover {
      color: #fff;
    }

    .footer-email {
      color: #fff !important;
      font-weight: 900;
    }

    .footer-service-panel {
      position: relative;
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 24px;
      align-items: start;
      padding: 28px 34px;
      border-radius: 2px;
      background: #2c312f;
    }

    .footer-service-qr {
      text-align: center;
    }

    .footer-service-qr a {
      display: grid;
      place-items: center;
      width: 170px;
      height: 170px;
      margin: 0 auto 18px;
      background: #fff;
    }

    .footer-service-qr img {
      width: 145px;
      height: 145px;
      object-fit: contain;
    }

    .footer-service-qr strong {
      display: block;
      color: #fff;
      font-size: 18px;
      line-height: 1.45;
      white-space: nowrap;
    }

    .footer-service-qr small {
      display: block;
      margin-top: 4px;
      color: #f0f6f6;
      font-size: 14px;
      line-height: 1.5;
    }

    .footer-online-tab {
      position: absolute;
      top: -4px;
      right: -18px;
      display: grid;
      overflow: hidden;
      width: 76px;
      border-radius: 4px;
      box-shadow: 0 16px 36px rgba(0,0,0,.22);
    }

    .footer-online-tab button {
      border: 0;
      padding: 12px 8px;
      background: #29c5bd;
      color: #fff;
      font-size: 18px;
      font-weight: 900;
      line-height: 1.25;
      writing-mode: vertical-rl;
      letter-spacing: 4px;
    }

    .footer-online-tab span {
      display: grid;
      place-items: center;
      min-height: 54px;
      background: #fff;
      color: #33404c;
      font-weight: 900;
    }

    .footer-bottom-final {
      position: relative;
      background: #2c312f;
      color: #eef4f5;
    }

    .footer-bottom-inner {
      display: flex;
      justify-content: space-between;
      gap: 24px;
      width: min(1440px, calc(100% - 64px));
      margin: 0 auto;
      padding: 30px 0 36px;
      border-top: 1px solid rgba(255,255,255,.34);
      font-size: 17px;
      line-height: 1.7;
    }

    .footer-backtop {
      position: absolute;
      top: -54px;
      right: max(32px, calc((100vw - 1440px) / 2 + 16px));
      display: grid;
      place-items: center;
      width: 72px;
      height: 72px;
      border-radius: 50%;
      background: #fff;
      color: #26bfb5;
      font-size: 36px;
      text-decoration: none;
      box-shadow: 0 16px 36px rgba(0,0,0,.24);
    }

    .hq-chat {
      position: fixed;
      right: 28px;
      bottom: 28px;
      z-index: 2200;
    }

    .hq-chat-launcher {
      display: flex;
      align-items: center;
      gap: 14px;
      min-width: 270px;
      padding: 15px 24px 15px 15px;
      border: 0;
      border-radius: 999px;
      background: linear-gradient(135deg, #0c84dc, #0756a3);
      color: #fff;
      text-align: left;
      box-shadow: 0 18px 40px rgba(5, 62, 112, .28);
    }

    .hq-chat-launcher-icon {
      display: grid;
      place-items: center;
      width: 52px;
      height: 52px;
      border-radius: 50%;
      background: rgba(255,255,255,.18);
      font-size: 24px;
    }

    .hq-chat-launcher strong {
      display: block;
      font-size: 20px;
      line-height: 1.2;
    }

    .hq-chat-launcher small {
      display: block;
      margin-top: 3px;
      color: #d6ebff;
      font-size: 13px;
    }

    .hq-chat-panel[hidden] { display: none; }
    .hq-chat-panel {
      position: absolute;
      right: 0;
      bottom: 86px;
      width: 410px;
      max-height: min(680px, calc(100vh - 130px));
      overflow: hidden;
      border: 1px solid #d6e1eb;
      border-radius: 16px;
      background: #fff;
      box-shadow: 0 26px 70px rgba(16,45,72,.25);
    }

    .hq-chat-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 16px 18px;
      background: linear-gradient(135deg,#0879cf,#0756a3);
      color: #fff;
    }

    .hq-chat-header strong { display:block; font-size:16px; }
    .hq-chat-header small { color:#d7ecff; font-size:11px; }

    .hq-chat-close {
      width: 34px;
      height: 34px;
      border: 0;
      border-radius: 50%;
      background: rgba(255,255,255,.14);
      color: #fff;
      font-size: 22px;
    }

    .hq-chat-body {
      max-height: 500px;
      overflow: auto;
      padding: 16px;
      background: #f5f8fb;
    }

    .hq-chat-message {
      display: flex;
      align-items: flex-start;
      gap: 9px;
      margin-bottom: 12px;
    }

    .hq-chat-message.user { justify-content: flex-end; }

    .hq-chat-avatar {
      display: grid;
      place-items: center;
      flex: 0 0 30px;
      width: 30px;
      height: 30px;
      border-radius: 50%;
      background: #0756a3;
      color: #fff;
      font-size: 11px;
      font-weight: 900;
    }

    .hq-chat-message.user .hq-chat-avatar { display: none; }

    .hq-chat-bubble {
      max-width: 290px;
      padding: 10px 12px;
      border-radius: 4px 13px 13px 13px;
      background: #fff;
      color: #34485b;
      font-size: 12px;
      line-height: 1.72;
      white-space: pre-line;
      box-shadow: 0 4px 15px rgba(32,61,88,.07);
    }

    .hq-chat-message.user .hq-chat-bubble {
      border-radius: 13px 4px 13px 13px;
      background: #0879cf;
      color: #fff;
    }

    .hq-chat-quick {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 8px;
      margin: 4px 0 14px 39px;
    }

    .hq-chat-quick button {
      min-height: 38px;
      padding: 8px 9px;
      border: 1px solid #cfe0ee;
      border-radius: 7px;
      background: #fff;
      color: #17689e;
      font-size: 11px;
      line-height: 1.35;
      text-align: left;
    }

    .hq-chat-wecom[hidden] { display: none; }
    .hq-chat-wecom {
      display: grid;
      grid-template-columns: 1fr;
      gap: 10px;
      margin: 10px 0 13px 39px;
    }

    .hq-chat-contact-card[hidden] { display: none; }
    .hq-chat-contact-card {
      padding: 12px;
      border: 1px solid #d8e4ed;
      border-radius: 8px;
      background: #fff;
      text-align: center;
    }

    .hq-chat-contact-card img {
      width: 100%;
      aspect-ratio: 1.42;
      object-fit: contain;
      border-radius: 5px;
      background: #edf5fb;
    }

    .hq-chat-contact-card strong {
      display: block;
      margin-top: 8px;
      color: #173e60;
      font-size: 11px;
    }

    .hq-chat-contact-card p {
      min-height: 30px;
      margin: 3px 0 7px;
      color: #718496;
      font-size: 9px;
      line-height: 1.55;
    }

    .hq-chat-contact-card button {
      width: 100%;
      min-height: 32px;
      border: 0;
      border-radius: 5px;
      background: #0879cf;
      color: #fff;
      font-size: 10px;
    }

    .hq-chat-contact-card button { background: #0879cf; }

    .hq-chat-input {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 8px;
      padding: 12px;
      border-top: 1px solid #e1e8ee;
      background: #fff;
    }

    .hq-chat-input input {
      min-width: 0;
      height: 42px;
      padding: 0 12px;
      border: 1px solid #d1dce5;
      border-radius: 7px;
      outline: 0;
      font-size: 12px;
    }

    .hq-chat-input button {
      min-width: 62px;
      border: 0;
      border-radius: 7px;
      background: #0879cf;
      color: #fff;
      font-weight: 900;
    }

    @media (max-width: 1240px) {
      .unified-brand { width: 280px; }
      .unified-brand img { width: 280px; }
      .unified-site-nav { gap: 18px; }
      .unified-site-nav a { font-size: 14px; }
      .unified-consult { width: 42px; padding: 0; }
      .unified-consult b { display: none; }
      .footer-unified-main {
        grid-template-columns: 1.3fr .7fr .8fr;
      }
      .footer-service-panel {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 820px) {
      .site-header-unified { height: auto; position: relative; }
      .unified-nav-wrap {
        width: min(100% - 28px, 620px);
        min-height: 92px;
        flex-wrap: wrap;
        gap: 10px 16px;
        padding: 12px 0;
      }
      .unified-brand,
      .unified-brand img { width: 260px; height: 64px; }
      .unified-site-nav {
        order: 3;
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        gap: 18px;
      }
      .unified-actions { margin-left: auto; }
      .footer-unified-main,
      .footer-bottom-inner {
        width: min(100% - 28px, 620px);
      }
      .footer-unified-main {
        grid-template-columns: 1fr;
        gap: 28px;
      }
      .footer-service-panel {
        grid-template-columns: 1fr 1fr;
        padding: 22px;
      }
      .footer-online-tab { display: none; }
      .footer-bottom-inner { display: grid; font-size: 13px; }
      .footer-backtop { width: 58px; height: 58px; font-size: 28px; }
      .hq-chat { right: 10px; bottom: 10px; }
      .hq-chat-launcher { min-width: auto; padding: 10px 12px; }
      .hq-chat-launcher-text small { display: none; }
      .hq-chat-panel {
        position: fixed;
        right: 10px;
        left: 10px;
        bottom: 78px;
        width: auto;
      }
    }

    @media (max-width: 540px) {
      .unified-brand,
      .unified-brand img { width: 220px; }
      .footer-service-panel { grid-template-columns: 1fr; }
      .footer-service-qr a { width: min(100%, 210px); height: auto; aspect-ratio: 1; }
      .footer-service-qr img { width: 78%; height: 78%; }
      .hq-chat-wecom { grid-template-columns: 1fr; }
      .hq-chat-quick { grid-template-columns: 1fr; }
    }

    
  

/* Homepage consultation: retain the rounded floating widget; remove the old vertical tab only. */
.footer-online-tab,
.floating-service { display: none !important; }

.site-header-unified + main { min-height: 60vh; }
.footer-unified button { font-family: inherit; }



/* Stable shell overrides for all legacy and detail pages */
.site-header-unified, .site-header-unified *, .footer-unified, .footer-unified *,
.hq-chat, .hq-chat *, .modal, .modal * { box-sizing: border-box; }
.site-header-unified button, .footer-unified button, .hq-chat button, .modal button { cursor: pointer; font-family: inherit; }
.site-header-unified { font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; }
.footer-unified, .hq-chat, .modal { font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; }
.footer-unified figure { margin: 0; }
.footer-unified img, .site-header-unified img, .hq-chat img, .modal img { display: block; }
.site-header-unified a, .footer-unified a { box-sizing: border-box; }
@media (max-width: 820px) {
  .unified-site-nav { scrollbar-width: thin; }
  .unified-site-nav a { flex: 0 0 auto; }
}


/* ================================================================
   Official website refinements — 2026-07-19
   ================================================================ */

/* Cleaner capability headings: title only, no implementation notes. */
.hqt-capability-head { align-items: flex-end; }
.hqt-capability-head > p { display: none !important; }

/* Board pages begin directly with the selected homepage cases. */
.official-board-page main > .hqt-capability-section:first-child { padding-top: 54px; }
.official-board-page .section-title-row > p { display: none !important; }

/* AI board: the same homepage cards in a formal 2 × 4 layout. */
.official-ai-board .hqt-feature-grid.hqt-ai-board-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.official-ai-board .hqt-capability-section { padding: 58px 0 82px; }
.official-ai-board .hqt-capability-head { margin-bottom: 30px; }
.official-ai-board .hqt-feature-card { height: 100%; }
@media (max-width: 760px) {
  .official-ai-board .hqt-feature-grid.hqt-ai-board-grid { grid-template-columns: 1fr; }
}

/* Unified formal cooperation module used on every project detail page. */
.official-cooperation-section {
  margin: 34px 0 0;
  padding: 34px 0 6px;
  border-top: 1px solid #e3ebf3;
  background: #fff;
  color: #102d50;
}
.official-cooperation-heading {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin: 0 0 20px;
}
.official-cooperation-heading b {
  color: #075ca8;
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
}
.official-cooperation-heading h2 {
  margin: 0;
  color: #102d50;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 900;
  line-height: 1.2;
}
.official-cooperation-intro {
  max-width: 1480px;
  margin: 0 0 30px;
  color: #203e62;
  font-size: 17px;
  font-weight: 700;
  line-height: 2;
}
.official-cooperation-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 248px;
  gap: 18px;
  align-items: stretch;
}
.official-cooperation-steps {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 9px;
  align-items: start;
}
.official-cooperation-step { min-width: 0; }
.official-cooperation-step > span {
  display: grid;
  place-items: center;
  min-height: 48px;
  margin-bottom: 8px;
  border-radius: 7px;
  background: #eff5fa;
  color: #092f5d;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .4px;
}
.official-cooperation-step strong {
  display: block;
  margin-bottom: 8px;
  color: #102d50;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.4;
}
.official-cooperation-step p {
  margin: 0;
  color: #334d69;
  font-size: 13px;
  line-height: 1.75;
}
.official-cooperation-contact {
  overflow: hidden;
  border-radius: 8px;
  background: #082957;
  color: #fff;
  padding: 17px 12px 13px;
}
.official-cooperation-contact > strong {
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 900;
}
.official-cooperation-contact > p {
  margin: 0 0 14px;
  color: #e4f0fb;
  font-size: 11px;
  line-height: 1.65;
}
.official-cooperation-qr-list {
  display: grid;
  gap: 12px;
  justify-items: center;
}
.official-cooperation-qr-list figure {
  width: 100%;
  margin: 0;
  text-align: center;
}
.official-cooperation-qr-list img {
  display: block;
  width: 112px;
  height: 112px;
  margin: 0 auto 4px;
  border-radius: 4px;
  background: #fff;
  object-fit: contain;
}
.official-cooperation-qr-list figure:first-child img {
  width: 112px;
  height: 145px;
  object-fit: cover;
  object-position: top center;
}
.official-cooperation-qr-list figcaption {
  color: #fff;
  font-size: 11px;
  line-height: 1.45;
}
.official-cooperation-contact button {
  width: 100%;
  margin-top: 14px;
  padding: 11px 10px;
  border: 0;
  border-radius: 4px;
  background: #0876cf;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}
@media (max-width: 1120px) {
  .official-cooperation-layout { grid-template-columns: 1fr 230px; }
  .official-cooperation-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px 10px; }
}
@media (max-width: 760px) {
  .official-cooperation-section { padding-top: 28px; }
  .official-cooperation-intro { font-size: 15px; line-height: 1.85; }
  .official-cooperation-layout { grid-template-columns: 1fr; }
  .official-cooperation-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .official-cooperation-contact { padding: 18px; }
  .official-cooperation-qr-list { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; }
  .official-cooperation-qr-list img,
  .official-cooperation-qr-list figure:first-child img { width: 92px; height: 92px; object-fit: contain; }
}
@media (max-width: 480px) {
  .official-cooperation-steps { grid-template-columns: 1fr; }
  .official-cooperation-qr-list { grid-template-columns: 1fr; }
  .official-cooperation-qr-list img,
  .official-cooperation-qr-list figure:first-child img { width: 128px; height: 128px; }
}


/* 2026-07-19 final official contact and taxonomy polish */
.contact-modal-panel > img{
  width:min(100%,420px)!important;
  max-height:62vh!important;
  object-fit:contain!important;
  object-position:center!important;
  margin-inline:auto!important;
  background:#f7f9fc!important;
}
.hq-chat-contact-card img{
  object-fit:contain!important;
  object-position:center!important;
  background:#f7f9fc!important;
}
.hq-chat-launcher-icon,.hq-chat-avatar{
  background-color:#fff!important;
  background-image:url(../images/chat-logo.png)!important;
  background-position:center!important;
  background-repeat:no-repeat!important;
  background-size:86% 86%!important;
  color:transparent!important;
  font-size:0!important;
}


/* AI-009 + HC-1999 release refinements */
.official-ai-board .hqt-feature-grid.hqt-ai-board-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.contact-modal-panel>img{display:block!important;width:min(100%,360px)!important;height:auto!important;aspect-ratio:1/1!important;object-fit:contain!important;object-position:center!important;margin:16px auto!important;background:#fff!important;border-radius:8px!important}
.hq-chat-contact-card img{display:block!important;width:100%!important;height:auto!important;aspect-ratio:1/1!important;object-fit:contain!important;object-position:center!important;background:#fff!important;border-radius:8px!important}
.actual-supplies-directory{padding-top:34px}
.actual-supplies-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.actual-supply-category-card{display:flex;align-items:center;gap:14px;min-height:94px;padding:18px;border:1px solid #dce7f1;border-radius:12px;background:#fff;color:#0d2d52;text-decoration:none;transition:.2s ease}
.actual-supply-category-card:hover{transform:translateY(-2px);border-color:#5aaee8;box-shadow:0 10px 24px rgba(10,61,105,.08)}
.actual-category-no{display:grid;place-items:center;flex:0 0 42px;height:42px;border-radius:10px;background:#eef6fc;color:#075ca8;font-weight:900;font-size:13px}
.actual-supply-category-card strong{display:block;font-size:16px;line-height:1.45}
.actual-supply-category-card small{display:block;margin-top:6px;color:#6a7f95;font-size:13px}
.result-media.result-media-placeholder{display:flex;align-items:center;justify-content:center;min-height:180px;background:linear-gradient(135deg,#061a36,#075ca8);color:#fff;text-decoration:none}
.result-media-placeholder span{font-weight:900;letter-spacing:.12em;font-size:20px}
@media(max-width:980px){.official-ai-board .hqt-feature-grid.hqt-ai-board-grid,.actual-supplies-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.official-ai-board .hqt-feature-grid.hqt-ai-board-grid,.actual-supplies-grid{grid-template-columns:1fr}.contact-modal-panel>img{width:min(100%,310px)!important}}


/* 2026-07-19 full enterprise-WeChat posters and latest catalog */
.contact-modal-panel > img{
  display:block!important;
  width:min(100%,360px)!important;
  height:auto!important;
  max-height:none!important;
  aspect-ratio:509/621!important;
  object-fit:contain!important;
  object-position:center!important;
  margin:16px auto!important;
  padding:0!important;
  border:1px solid #dbe6ef!important;
  border-radius:10px!important;
  background:#0877df!important;
}
.hq-chat-contact-card img{
  display:block!important;
  width:min(100%,230px)!important;
  height:auto!important;
  aspect-ratio:509/621!important;
  object-fit:contain!important;
  object-position:center!important;
  margin:0 auto!important;
  padding:0!important;
  border-radius:8px!important;
  background:#0877df!important;
}
.hqt-class-group-supplies{grid-column:1/-1!important;}
.hqt-class-group-supplies>div{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:8px!important;}
.hqt-catalog-total-note{margin:8px 0 0;color:#60748a;font-size:14px;}
@media(max-width:980px){.hqt-class-group-supplies>div{grid-template-columns:repeat(2,minmax(0,1fr))!important;}}
@media(max-width:620px){
  .contact-modal-panel > img{width:min(100%,290px)!important;}
  .hq-chat-contact-card img{width:min(100%,210px)!important;}
  .hqt-class-group-supplies>div{grid-template-columns:1fr!important;}
}