/* Approved section composition: HTML copy over decorative SVG, independent transparent product assets. */
.support-section { color: #142640; background: #fbfdff url('../images/product/support-section-bg.svg') center / 100% 100% no-repeat; padding: 42px 0 38px; overflow: hidden; }
.support-wrap { width: min(1280px, calc(100% - 96px)); margin-inline: auto; }
.support-heading { text-align: center; margin-bottom: 28px; }
.support-heading > span { display: flex; align-items: center; justify-content: center; gap: 16px; color: #1764ff; font-size: 18px; font-weight: 600; }
.support-heading > span::before, .support-heading > span::after { content: ''; width: 35px; height: 2px; background: #a6c7ff; }
.support-heading h2 { color: #101f3b; font-size: clamp(30px, 3.15vw, 48px); font-weight: 700; letter-spacing: -.035em; line-height: 1.35; margin: 15px 0 8px; }
.support-heading > p { color: #53668d; font-size: 19px; line-height: 1.75; }
.support-main { display: grid; grid-template-columns: minmax(0, .28fr) minmax(0, .72fr); gap: 28px; align-items: center; }
.support-number { color: #1261fb; display: block; font-size: 27px; line-height: 1.2; font-weight: 600; margin-bottom: 15px; }
.support-number::after { content: ''; display: block; width: 27px; height: 2px; margin-top: 8px; background: #679bff; }
.support-intro h3 { color: #101f3b; font-size: clamp(29px, 2.85vw, 44px); font-weight: 700; line-height: 1.35; letter-spacing: -.035em; }
.support-intro > p { margin-top: 18px; color: #4e638a; font-size: 16px; line-height: 1.85; }
.support-points { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 14px 22px; margin: 32px 0 30px; font-size: 14px; color: #132c52; }
.support-points li { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.support-points .icon { width: 27px; height: 27px; color: #1764ff; stroke-width: 1.8; }
.support-text-link { display: inline-flex; align-items: center; gap: 14px; padding: 5px 0; color: #1261fb; font-size: 15px; font-weight: 500; }
.support-text-link .icon { width: 20px; height: 20px; }
.support-text-link:hover { color: #0648cf; text-decoration: underline; text-underline-offset: 5px; }
.support-art { display: block; margin: 0; min-width: 0; }
.support-art-main { scroll-margin-top: calc(var(--site-header-height, 88px) + 20px); }
.support-art-button { display: block; width: 100%; position: relative; border: 0; border-radius: 12px; background: transparent; padding: 0; color: inherit; cursor: zoom-in; }
.support-art picture { display: block; }
.support-art img { display: block; width: 100%; max-width: 100%; height: auto; object-fit: contain; }
.support-art-button:focus-visible { outline: 2px solid #1764ff; outline-offset: 5px; }
.support-art-zoom { position: absolute; right: 16px; bottom: 12px; padding: 6px 10px; border: 1px solid #d5e4f9; border-radius: 7px; background: #fffffff0; color: #285fe6; font-size: 12px; box-shadow: 0 2px 12px #1b3c680a; opacity: 0; transition: opacity .18s ease; }
.support-art-button:hover .support-art-zoom, .support-art-button:focus-visible .support-art-zoom { opacity: 1; }
.support-secondary { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; margin-top: 30px; }
.support-benefit { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .95fr); gap: 20px; align-items: center; }
.support-benefit + .support-benefit { border-left: 1px solid #d1e3fc; padding-left: 28px; }
.support-benefit .support-number { font-size: 25px; margin-bottom: 14px; }
.support-benefit h3 { color: #101f3b; font-size: 21px; line-height: 1.5; font-weight: 650; letter-spacing: -.025em; }
.support-benefit p { color: #53688e; font-size: 14px; line-height: 1.85; margin-top: 14px; }
.support-benefit small { display: flex; align-items: center; gap: 7px; margin-top: 18px; color: #637eaa; font-size: 11px; line-height: 1.5; }
.support-benefit small .icon { width: 20px; height: 20px; color: #1764ff; flex-shrink: 0; }
.support-benefit small .icon + .icon { width: 13px; margin-left: -3px; }
@media (max-width: 1240px) {
  .support-wrap { width: calc(100% - 64px); }
  .support-main { grid-template-columns: minmax(0, .31fr) minmax(0, .69fr); gap: 22px; }
  .support-intro > p { font-size: 14px; }
  .support-points { gap: 12px; font-size: 12px; margin-block: 24px; }
  .support-points .icon { width: 23px; height: 23px; }
  .support-secondary { gap: 22px; }
  .support-benefit { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .support-art-embed { max-width: 300px; justify-self: center; }
  .support-art-sync { max-width: 400px; justify-self: center; }
}
@media (max-width: 900px) {
  .support-section { padding: 48px 0 40px; background-size: auto 100%; }
  .support-heading { margin-bottom: 32px; }
  .support-heading h2 { font-size: 32px; }
  .support-heading > p { font-size: 16px; }
  .support-main { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .support-intro h3 { font-size: 32px; }
  .support-intro h3 br { display: none; }
  .support-intro > p { font-size: 15px; max-width: 680px; }
  .support-points { margin: 22px 0 16px; }
  .support-art-main { max-width: 850px; }
  .support-secondary { margin-top: 28px; }
}
@media (max-width: 600px) {
  .support-wrap { width: calc(100% - 36px); }
  .support-heading h2 { font-size: 28px; }
  .support-heading > p { font-size: 15px; }
  .support-intro h3 { font-size: 28px; }
  .support-intro > p { font-size: 15px; }
  .support-secondary { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .support-benefit + .support-benefit { padding: 25px 0 0; border-left: 0; border-top: 1px solid #d1e3fc; }
  .support-benefit h3 { font-size: 21px; }
  .support-art-embed { width: 100%; max-width: 320px; }
  .support-art-sync { width: 100%; max-width: 460px; }
}
@media (hover: none) { .support-art-zoom { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .support-art-zoom { transition: none; } }