/* The custom studio uses white surfaces, fine rules and a restrained blue accent. */
.sco-custom-page {
  --sco-ink: #142832;
  --sco-copy: #596972;
  --sco-muted: #64747e;
  --sco-line: #e0e6e9;
  --sco-blue: #087eaa;
  --sco-blue-deep: #065f80;
  width: min(1360px, calc(100% - 72px));
  margin-inline: auto;
  padding: 38px 112px 112px 0;
  background: #fff;
  color: var(--sco-ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
.sco-custom-page *, .sco-custom-page *::before, .sco-custom-page *::after { box-sizing: border-box; }
.sco-custom-page :where(button,input,select,textarea) { font-family: inherit; }
.sco-custom-page :where(input[type="checkbox"],input[type="color"],input[type="range"]) { accent-color: var(--sco-blue); }
.sco-custom-page :where(button,a,input,textarea,summary):focus-visible { outline: 2px solid var(--sco-blue); outline-offset: 4px; }
.sco-custom-page a { color: var(--sco-blue-deep); }
.sco-custom-page :where(button,a,summary) { -webkit-tap-highlight-color: transparent; }
.sco-breadcrumb { display: flex; align-items: center; gap: 12px; margin-bottom: 38px; color: var(--sco-muted); font-size: 12px; line-height: 1.5; }
.sco-breadcrumb a { color: var(--sco-copy); text-decoration: none; }
.sco-breadcrumb a:hover { color: var(--sco-blue); }
.sco-intro { padding-block: 4px 0; }
.sco-intro-grid { display: block; }
.sco-kicker, .sco-overline { margin: 0; color: var(--sco-blue-deep); font-size: 10px; font-weight: 700; letter-spacing: .14em; line-height: 1.6; }
.sco-kicker { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; font-size: 11px; }
.sco-kicker span { width: 26px; height: 2px; background: var(--sco-blue); }
.sco-intro h1 { max-width: 1000px; margin: 0; color: var(--sco-ink); font-size: clamp(42px,4.6vw,68px); font-weight: 600; letter-spacing: -.052em; line-height: 1.06; text-wrap: balance; }
.sco-lead { max-width: 760px; margin: 24px 0 0; color: var(--sco-copy); font-size: 15px; line-height: 1.85; text-wrap: pretty; }
.sco-steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; margin: 34px 0 0; padding: 22px 0 0; border-top: 1px solid var(--sco-line); list-style: none; }
.sco-steps li { display: flex; align-items: flex-start; gap: 14px; min-width: 0; }
.sco-steps li > span { flex: 0 0 auto; padding-top: 2px; color: var(--sco-blue); font: 500 12px/1.6 ui-monospace,Consolas,monospace; }
.sco-steps strong, .sco-steps small { display: block; }
.sco-steps strong { margin: 0 0 4px; color: var(--sco-ink); font-size: 13px; font-weight: 650; line-height: 1.5; }
.sco-steps small { color: var(--sco-muted); font-size: 11px; line-height: 1.6; }

/* Product workspace: an uninterrupted white stage and an independently scrollable editor. */
.sco-workbench { display: grid; grid-template-columns: minmax(0,1.08fr) minmax(460px,1fr); gap: 24px; align-items: start; margin-top: 44px; }
.sco-viewer-column, .sco-config-column { position: sticky; top: 140px; min-width: 0; max-height: calc(100dvh - 160px); overflow: auto; border: 1px solid var(--sco-line); border-radius: 10px; background: #fff; scrollbar-width: thin; scrollbar-color: #c5cfd4 #fff; }
.sco-viewer-column { padding: 22px; }
.sco-viewer-column::-webkit-scrollbar, .sco-config-column::-webkit-scrollbar { width: 5px; }
.sco-viewer-column::-webkit-scrollbar-thumb, .sco-config-column::-webkit-scrollbar-thumb { border-radius: 5px; background: #c5cfd4; }
.sco-card-heading { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 18px; }
.sco-card-heading .sco-overline { display: none; }
.sco-card-heading h2 { margin: 0; color: var(--sco-ink); font-size: 20px; font-weight: 600; letter-spacing: -.025em; line-height: 1.3; }
.sco-live-pill { display: inline-flex; align-items: center; gap: 7px; color: var(--sco-muted); font-size: 10px; white-space: nowrap; }
.sco-live-pill i { width: 6px; height: 6px; border-radius: 50%; background: #2fa281; }
.sco-view-tabs { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); margin-bottom: 0; border-bottom: 1px solid var(--sco-line); }
.sco-view-tabs button { min-width: 0; min-height: 42px; padding: 8px 4px 11px; border: 0; border-bottom: 2px solid transparent; background: #fff; color: #71818a; font-size: 11px; line-height: 1.4; cursor: pointer; transition: color .18s,border-color .18s; }
.sco-view-tabs button:hover { color: var(--sco-blue-deep); }
.sco-view-tabs button[aria-pressed="true"] { border-bottom-color: var(--sco-blue); color: var(--sco-blue-deep); font-weight: 650; }
.sco-viewer { position: relative; height: clamp(280px,43dvh,470px); min-height: 280px; overflow: hidden; background: #fff; touch-action: none; }
.sco-viewer canvas { position: absolute; inset: 0; width: 100%; height: 100%; cursor: grab; touch-action: none; }
.sco-viewer canvas:active { cursor: grabbing; }
.sco-viewer-loading { position: absolute; z-index: 1; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; color: var(--sco-muted); font-size: 12px; pointer-events: none; }
.sco-viewer-loading[hidden] { display: none; }
.sco-loader-mark { width: 25px; height: 25px; border: 2px solid var(--sco-line); border-top-color: var(--sco-blue); border-radius: 50%; animation: sco-spin .8s linear infinite; }
@keyframes sco-spin { to { transform: rotate(360deg); } }
.sco-model-caption { position: absolute; inset-inline-end: 0; bottom: 12px; max-width: calc(100% - 12px); padding: 4px 0 4px 10px; border-inline-start: 1px solid var(--sco-line); background: #fff; color: var(--sco-muted); font-size: 9px; line-height: 1.5; pointer-events: none; }
.sco-viewer-controls { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 18px; padding-top: 15px; border-top: 1px solid var(--sco-line); }
.sco-view-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.sco-check-line { display: inline-flex; align-items: center; gap: 7px; color: var(--sco-copy); font-size: 11px; line-height: 1.5; cursor: pointer; }
.sco-check-line input { width: 14px; height: 14px; margin: 0; }
.sco-cap-toggle, .sco-quiet-button, .sco-text-button { padding: 5px 0; border: 0; background: #fff; color: var(--sco-blue-deep); font-size: 11px; line-height: 1.5; font-weight: 600; cursor: pointer; }
.sco-cap-toggle[hidden], .sco-text-button[hidden] { display: none; }
.sco-quiet-button span { margin-inline-start: 4px; font-size: 15px; }
.sco-zoom-row { display: grid; grid-template-columns: auto 68px 38px; align-items: center; gap: 8px; color: var(--sco-muted); font-size: 10px; }
.sco-zoom-row input { width: 68px; margin: 0; }
.sco-zoom-row output { color: var(--sco-copy); font-variant-numeric: tabular-nums; text-align: end; }
.sco-gesture-hint { margin: 12px 0 0; color: var(--sco-muted); font-size: 10px; line-height: 1.7; }

.sco-tabs { position: sticky; z-index: 3; top: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px; padding: 0 24px; border-bottom: 1px solid var(--sco-line); background: #fff; }
.sco-tab { display: flex; align-items: center; gap: 9px; min-width: 0; min-height: 66px; padding: 16px 0; border: 0; border-bottom: 2px solid transparent; background: #fff; color: var(--sco-muted); font-size: 13px; font-weight: 550; line-height: 1.5; cursor: pointer; text-align: start; transition: color .18s,border-color .18s; }
.sco-tab:hover { color: var(--sco-ink); }
.sco-tab.is-active { border-bottom-color: var(--sco-blue); color: var(--sco-blue-deep); }
.sco-tab-number { color: var(--sco-muted); font: 500 10px/1.5 ui-monospace,Consolas,monospace; }
.sco-tab.is-active .sco-tab-number { color: var(--sco-blue); }
.sco-panel { padding: 26px 24px 28px; }
.sco-panel[hidden] { display: none; }
.sco-panel-heading { margin-bottom: 26px; }
.sco-panel-heading h2 { margin: 7px 0 10px; color: var(--sco-ink); font-size: 23px; font-weight: 600; letter-spacing: -.03em; line-height: 1.3; }
.sco-panel-heading > p:last-child { margin: 0; color: var(--sco-copy); font-size: 12px; line-height: 1.8; }
.sco-spec-group { min-width: 0; margin: 0 0 23px; padding: 0; border: 0; }
.sco-spec-group legend { margin: 0 0 10px; color: #3b4c56; font-size: 12px; font-weight: 650; line-height: 1.5; }
.sco-choice-grid { display: grid; gap: 7px; }
.sco-choice-grid-two { grid-template-columns: repeat(2,minmax(0,1fr)); }
.sco-choice-grid-three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.sco-choice-grid-four { grid-template-columns: repeat(4,minmax(0,1fr)); }
.sco-choice-grid-shapes { grid-template-columns: repeat(7,minmax(0,1fr)); }
.sco-choice-grid-stems { grid-template-columns: repeat(5,minmax(0,1fr)); }
.sco-custom-page .fc-option-btn { position: relative; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 5px; min-width: 0; min-height: 46px; padding: 11px 12px; border: 1px solid var(--sco-line); border-radius: 5px; background: #fff; color: #50616b; font-family: inherit; font-size: 12px; line-height: 1.5; cursor: pointer; text-align: start; transition: border-color .18s,color .18s,box-shadow .18s; }
.sco-custom-page .fc-option-btn:hover { border-color: #a4b7c0; color: var(--sco-ink); }
.sco-custom-page .fc-option-btn.is-active { border-color: var(--sco-blue); background: #fff; color: var(--sco-blue-deep); box-shadow: inset 0 0 0 .5px var(--sco-blue); }
.sco-custom-page .fc-option-btn.is-active::after { content: "✓"; position: absolute; top: 5px; inset-inline-end: 7px; color: var(--sco-blue); font-size: 10px; font-weight: 700; }
.sco-choice-name { display: block; max-width: 100%; font-size: 11px; font-weight: 550; line-height: 1.5; overflow-wrap: anywhere; }
.sco-custom-page .fc-option-btn small { color: var(--sco-muted); font-size: 10px; line-height: 1.5; }
.sco-custom-page .sco-choice-grid-shapes .fc-option-btn, .sco-custom-page .sco-choice-grid-stems .fc-option-btn { align-items: center; padding: 10px 3px; text-align: center; }
.sco-choice-grid-shapes .sco-choice-name { font-size: 9.5px; overflow-wrap: normal; hyphens: auto; }
.sco-choice-grid-stems .sco-choice-name { font-size: 10.5px; }
.sco-custom-page .sco-choice-grid-shapes .fc-option-btn.is-active::after, .sco-custom-page .sco-choice-grid-stems .fc-option-btn.is-active::after { content: none; }
.sco-swatch { display: block; width: 16px; height: 16px; margin-bottom: 2px; border: 1px solid rgba(20,43,56,.18); border-radius: 50%; }
.sco-swatch-white { background: #f6f5ed; }
.sco-swatch-gray { background: #a9aaa7; }
.sco-swatch-black { background: #343d42; }
.sco-swatch-bleached { background: #fff; box-shadow: inset 0 0 0 2px #f2f4f1; }
.sco-spec-group-last { margin-bottom: 0; }

.sco-current-brief { margin: 0 24px 24px; padding: 22px 0 0; border-top: 1px solid var(--sco-line); background: #fff; }
.sco-current-brief-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 15px; }
.sco-current-brief-top h3 { margin: 5px 0 0; color: var(--sco-ink); font-size: 18px; font-weight: 600; letter-spacing: -.02em; line-height: 1.4; }
.sco-brief-count { color: var(--sco-muted); font-size: 10px; line-height: 1.7; }
.sco-selection-summary { margin: 15px 0 0; color: var(--sco-copy); font-size: 12px; line-height: 1.9; }
.sco-brief-includes { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 18px 0 0; padding: 0; border: 0; }
.sco-brief-includes legend { margin-bottom: 10px; color: var(--sco-copy); font-size: 11px; font-weight: 600; }
.sco-brief-includes label { display: inline-flex; align-items: center; gap: 6px; color: var(--sco-copy); font-size: 11px; line-height: 1.6; }
.sco-brief-includes input { width: 14px; height: 14px; margin: 0; }
.sco-brief-actions { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 9px; margin-top: 20px; }
.sco-button { display: inline-flex; justify-content: center; align-items: center; gap: 12px; min-height: 46px; padding: 12px 17px; border: 1px solid transparent; border-radius: 5px; font-family: inherit; font-size: 12px; font-weight: 600; line-height: 1.5; text-align: center; text-decoration: none; cursor: pointer; transition: border-color .18s,background-color .18s,color .18s; }
.sco-button-primary { border-color: var(--sco-blue); background: var(--sco-blue); color: #fff !important; }
.sco-button-primary:hover { border-color: var(--sco-blue-deep); background: var(--sco-blue-deep); }
.sco-button-secondary { border-color: #c9d5db; background: #fff; color: var(--sco-blue-deep) !important; }
.sco-button-secondary:hover { border-color: var(--sco-blue); }
.sco-brief-actions .sco-button { min-height: 44px; padding: 11px; font-size: 11px; }

.sco-field-label { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 6px 12px; color: #3b4c56; font-size: 12px; font-weight: 650; line-height: 1.5; }
.sco-field-label > span { color: var(--sco-muted); font-size: 10px; font-weight: 400; }
.sco-text-input { display: block; width: 100%; min-height: 46px; margin-top: 10px; padding: 12px; border: 1px solid #cfd9df; border-radius: 5px; background: #fff; color: var(--sco-ink); font-size: 13px; }
.sco-text-input:focus, .sco-form-grid input:focus, .sco-form-grid textarea:focus { border-color: var(--sco-blue); outline: 0; box-shadow: 0 0 0 2px rgba(8,126,170,.1); }
.sco-artwork-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; margin-top: 24px; }
.sco-artwork-card { min-width: 0; padding: 14px; border: 1px solid var(--sco-line); border-radius: 6px; background: #fff; }
.sco-artwork-title-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: start; gap: 7px; }
.sco-artwork-title-row .sco-overline { font-size: 9px; letter-spacing: .09em; }
.sco-artwork-title-row h3 { margin: 4px 0 0; color: var(--sco-ink); font-size: 13px; font-weight: 600; line-height: 1.5; }
.sco-artwork-size { color: var(--sco-muted); font-size: 9px; line-height: 1.6; }
.sco-tube-proof-wrap, .sco-mark-proof-wrap { display: grid; place-items: center; height: 188px; margin: 14px 0; overflow: hidden; background: #fff; }
.sco-tube-proof-wrap canvas { display: block; width: auto; height: 174px; max-width: 100%; object-fit: contain; box-shadow: 0 2px 8px rgba(20,43,56,.09); }
.sco-mark-proof-wrap canvas { display: block; width: 150px; height: 150px; border-radius: 50%; box-shadow: 0 2px 12px rgba(20,43,56,.07); }
.sco-upload-button { display: flex; justify-content: center; align-items: center; gap: 8px; min-height: 40px; padding: 9px; border: 1px solid #c9d5db; border-radius: 4px; background: #fff; color: var(--sco-blue-deep); font-size: 10px; font-weight: 600; line-height: 1.5; text-align: center; cursor: pointer; transition: border-color .18s; }
.sco-upload-button:hover { border-color: var(--sco-blue); }
.sco-upload-button span { font-size: 16px; font-weight: 400; }
.sco-file-input { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.sco-artwork-card:has(.sco-file-input:focus-visible) .sco-upload-button { outline: 2px solid var(--sco-blue); outline-offset: 3px; }
.sco-artwork-feedback { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 7px; min-height: 34px; padding-top: 8px; }
.sco-artwork-feedback p { min-width: 0; margin: 0; color: var(--sco-muted); font-size: 9px; line-height: 1.6; overflow-wrap: anywhere; }
.sco-artwork-feedback .sco-text-button { font-size: 10px; }
.sco-field-help { margin: 10px 0 0; color: var(--sco-muted); font-size: 10px; line-height: 1.75; }
.sco-color-fieldset { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; margin: 24px 0 0; padding: 17px; border: 1px solid var(--sco-line); border-radius: 5px; }
.sco-color-fieldset legend { padding-inline: 6px; color: #3b4c56; font-size: 12px; font-weight: 600; }
.sco-color-fieldset .sco-field-help { flex-basis: 100%; margin-top: 3px; }
.sco-color-label { display: inline-flex; align-items: center; justify-content: space-between; gap: 10px; color: var(--sco-copy); font-size: 11px; line-height: 1.5; }
.sco-color-label input[type="color"] { width: 38px; height: 28px; padding: 3px; border: 1px solid #cfd9df; border-radius: 4px; background: #fff; cursor: pointer; }
.sco-dimensions { margin-top: 25px; padding-top: 22px; border-top: 1px solid var(--sco-line); }
.sco-subheading { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 15px; }
.sco-subheading h3 { margin: 0; color: var(--sco-ink); font-size: 15px; font-weight: 600; line-height: 1.5; }
.sco-subheading span { color: var(--sco-muted); font-size: 10px; }
.sco-range-field { display: grid; grid-template-columns: 1fr auto; gap: 8px 14px; align-items: center; margin-top: 17px; color: var(--sco-copy); font-size: 11px; line-height: 1.5; }
.sco-range-field output { color: var(--sco-ink); font-size: 11px; font-weight: 600; font-variant-numeric: tabular-nums; }
.sco-range-field input { grid-column: 1/-1; width: 100%; margin: 0; }

/* Quiet editorial sections share the same white surface as the workspace. */
.sco-approval-path, .sco-faq { margin-top: 80px; padding-top: 44px; border-top: 1px solid var(--sco-line); }
.sco-section-heading { max-width: 780px; }
.sco-section-heading h2 { margin: 12px 0 16px; color: var(--sco-ink); font-size: clamp(28px,3vw,40px); font-weight: 600; letter-spacing: -.04em; line-height: 1.15; text-wrap: balance; }
.sco-section-heading > p:last-child:not(.sco-overline) { max-width: 700px; margin: 0; color: var(--sco-copy); font-size: 14px; line-height: 1.85; }
.sco-approval-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; margin-top: 34px; }
.sco-approval-grid article { min-width: 0; padding: 25px 0 0; border-top: 1px solid var(--sco-line); background: #fff; }
.sco-approval-grid article > span { color: #a0afb7; font: 400 30px/1.2 ui-monospace,Consolas,monospace; letter-spacing: -.05em; }
.sco-approval-grid h3 { margin: 20px 0 10px; color: var(--sco-ink); font-size: 17px; font-weight: 600; letter-spacing: -.02em; line-height: 1.5; }
.sco-approval-grid p { margin: 0; color: var(--sco-copy); font-size: 13px; line-height: 1.85; }
.sco-faq-heading { max-width: 800px; margin: 0 auto 32px; text-align: center; }
.sco-faq-heading h2 { margin-bottom: 0; }
.sco-faq-heading .sco-overline { background: #fff; }
.sco-faq-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; align-items: stretch; }
.sco-faq-card { min-width: 0; min-height: 85px; padding: 24px; border: 1px solid var(--sco-line); border-radius: 7px; background: #fff; transition: border-color .18s; }
.sco-faq-card:hover { border-color: #a4b7c0; }
.sco-faq-card[open] { border-color: var(--sco-blue); }
.sco-faq-summary { display: flex; justify-content: space-between; align-items: center; gap: 18px; color: var(--sco-ink); font-size: 14px; font-weight: 600; line-height: 1.6; cursor: pointer; list-style: none; user-select: none; }
.sco-faq-summary::-webkit-details-marker { display: none; }
.sco-faq-toggle { display: grid; place-items: center; width: 25px; height: 25px; flex: 0 0 25px; border: 1px solid var(--sco-line); border-radius: 50%; background: #fff; color: var(--sco-blue); font-size: 17px; font-style: normal; font-weight: 400; line-height: 1; transition: transform .18s,border-color .18s; }
.sco-faq-card[open] .sco-faq-toggle { transform: rotate(45deg); border-color: var(--sco-blue); }
.sco-faq-answer { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--sco-line); }
.sco-custom-page .sco-faq-answer p { margin: 0; color: var(--sco-copy); font-size: 13px; line-height: 1.85; }

.sco-inquiry { display: grid; grid-template-columns: minmax(240px,.8fr) minmax(0,1.2fr); gap: 64px; margin-top: 80px; padding-top: 44px; border-top: 1px solid var(--sco-line); scroll-margin-top: 150px; }
.sco-inquiry-aside h2 { max-width: 420px; margin: 12px 0 18px; color: var(--sco-ink); font-size: clamp(30px,3vw,40px); font-weight: 600; letter-spacing: -.04em; line-height: 1.15; text-wrap: balance; }
.sco-inquiry-aside > p:not(.sco-overline) { max-width: 360px; margin: 0; color: var(--sco-copy); font-size: 14px; line-height: 1.85; }
.sco-contact-links { display: grid; gap: 0; margin-top: 30px; }
.sco-contact-links a { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--sco-line); color: var(--sco-blue-deep); font-size: 12px; font-weight: 550; line-height: 1.7; text-decoration: none; overflow-wrap: anywhere; }
.sco-contact-links a:hover { color: var(--sco-blue); }
.sco-contact-links a span { font-size: 16px; }
.sco-inquiry-form { min-width: 0; padding: 28px; border: 1px solid var(--sco-line); border-radius: 8px; background: #fff; }
.sco-form-intro { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; margin-bottom: 26px; padding-bottom: 20px; border-bottom: 1px solid var(--sco-line); }
.sco-form-intro p { margin: 0; color: var(--sco-copy); font-size: 12px; line-height: 1.75; }
.sco-step-chip { display: inline-flex; align-items: center; gap: 8px; color: var(--sco-blue-deep); font-size: 10px; font-weight: 650; letter-spacing: .06em; line-height: 1.5; }
.sco-step-chip::before { content: "✓"; font-size: 12px; }
.sco-form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px 18px; }
.sco-form-grid label { display: block; min-width: 0; color: #3b4c56; font-size: 11px; font-weight: 600; line-height: 1.6; }
.sco-form-grid label > span { color: #aa4b40; }
.sco-form-grid input, .sco-form-grid textarea { display: block; width: 100%; min-height: 46px; margin-top: 9px; padding: 12px; border: 1px solid #cfd9df; border-radius: 4px; background: #fff; color: var(--sco-ink); font-family: inherit; font-size: 12px; font-weight: 400; line-height: 1.5; transition: border-color .18s; }
.sco-form-grid textarea { min-height: 150px; resize: vertical; line-height: 1.8; }
.sco-form-grid input::placeholder, .sco-form-grid textarea::placeholder { color: #8a979f; }
.sco-form-wide { grid-column: 1/-1; }
.sco-honeypot { position: absolute !important; inset-inline-start: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.sco-submit-row { display: flex; flex-wrap: wrap; align-items: center; gap: 15px; margin-top: 24px; }
.sco-submit-row .sco-button { min-width: 230px; }
.sco-form-status { margin: 0; color: var(--sco-copy); font-size: 12px; line-height: 1.75; }
.sco-form-status:empty { display: none; }
.sco-form-status[data-state="error"] { color: #a13932; }
.sco-form-status[data-state="success"] { color: #226d4f; }
.sco-artwork-disclaimer { margin: 22px 0 0; padding-top: 18px; border-top: 1px solid var(--sco-line); color: var(--sco-muted); font-size: 11px; line-height: 1.85; }
.sco-artwork-disclaimer a { color: var(--sco-blue-deep); font-weight: 550; text-decoration: underline; text-underline-offset: 3px; }
.sco-custom-page:lang(zh) .sco-intro h1, .sco-custom-page:lang(zh-TW) .sco-intro h1, .sco-custom-page:lang(ja) .sco-intro h1 { max-width: 1100px; font-size: clamp(36px,4vw,58px); letter-spacing: -.035em; line-height: 1.2; }

@media (max-width: 1150px) {
  .sco-custom-page { width: calc(100% - 64px); padding-right: 116px; }
  .sco-workbench { grid-template-columns: 1fr; gap: 24px; }
  .sco-viewer-column, .sco-config-column { position: relative; top: auto; max-height: none; overflow: visible; }
  .sco-viewer { height: 440px; }
  .sco-tabs { position: relative; }
  .sco-inquiry { gap: 32px; grid-template-columns: minmax(220px,.8fr) minmax(0,1.2fr); }
  .sco-inquiry-form { padding: 22px; }
}
@media (max-width: 900px) {
  .sco-custom-page { padding-top: 28px; }
  .sco-intro h1 { font-size: clamp(40px,6vw,58px); }
  .sco-steps { gap: 20px; }
  .sco-steps li { gap: 10px; }
  .sco-inquiry { grid-template-columns: 1fr; gap: 30px; }
  .sco-inquiry-aside h2, .sco-inquiry-aside > p:not(.sco-overline) { max-width: 620px; }
  .sco-contact-links { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
  .sco-approval-grid { gap: 22px; }
}
@media (max-width: 768px) {
  .sco-custom-page, .sco-custom-page[dir="rtl"] { width: calc(100% - 40px); padding: 25px 0 76px; }
  .sco-breadcrumb { margin-bottom: 30px; }
  .sco-kicker { font-size: 10px; letter-spacing: .1em; }
  .sco-intro h1 { max-width: 620px; font-size: clamp(38px,7.5vw,56px); }
  .sco-lead { margin-top: 20px; font-size: 14px; line-height: 1.85; }
  .sco-steps { gap: 16px; margin-top: 28px; padding-top: 20px; }
  .sco-steps strong { font-size: 12px; }
  .sco-steps small { font-size: 10px; }
  .sco-workbench { margin-top: 34px; }
  .sco-viewer { height: 420px; }
  .sco-faq-grid { grid-template-columns: 1fr; gap: 12px; }
  .sco-approval-path, .sco-faq, .sco-inquiry { margin-top: 60px; padding-top: 32px; }
  .sco-inquiry { scroll-margin-top: 105px; }
}
@media (max-width: 560px) {
  .sco-custom-page, .sco-custom-page[dir="rtl"] { width: calc(100% - 32px); padding-top: 22px; }
  .sco-breadcrumb { margin-bottom: 26px; font-size: 11px; }
  .sco-kicker { align-items: flex-start; gap: 10px; font-size: 9px; }
  .sco-kicker span { flex: 0 0 18px; margin-top: 6px; }
  .sco-intro h1 { font-size: clamp(36px,9.4vw,48px); letter-spacing: -.045em; line-height: 1.12; }
  .sco-custom-page:lang(zh) .sco-intro h1, .sco-custom-page:lang(zh-TW) .sco-intro h1, .sco-custom-page:lang(ja) .sco-intro h1 { font-size: clamp(32px,8.2vw,43px); line-height: 1.25; }
  .sco-steps { grid-template-columns: 1fr; gap: 17px; }
  .sco-steps li { gap: 14px; }
  .sco-steps strong { font-size: 13px; margin-bottom: 2px; }
  .sco-steps small { font-size: 11px; }
  .sco-workbench { gap: 20px; }
  .sco-viewer-column { padding: 17px; }
  .sco-card-heading { gap: 12px; margin-bottom: 16px; }
  .sco-card-heading h2 { font-size: 19px; }
  .sco-live-pill { font-size: 9px; }
  .sco-live-pill i { width: 5px; height: 5px; }
  .sco-overline { font-size: 9px; letter-spacing: .1em; }
  .sco-view-tabs { display: flex; overflow-x: auto; scrollbar-width: thin; }
  .sco-view-tabs button { flex: 0 0 auto; min-width: 72px; min-height: 44px; padding-inline: 10px; font-size: 10px; white-space: nowrap; }
  .sco-viewer { height: 100vw; min-height: 290px; max-height: 420px; }
  .sco-viewer-controls { gap: 15px; }
  .sco-view-actions { gap: 12px; }
  .sco-zoom-row { width: 100%; grid-template-columns: auto minmax(70px,1fr) 38px; }
  .sco-zoom-row input { width: 100%; }
  .sco-gesture-hint { font-size: 9px; }
  .sco-model-caption { bottom: 10px; font-size: 8px; }
  .sco-tabs { gap: 16px; padding-inline: 18px; }
  .sco-tab { min-height: 62px; gap: 8px; font-size: 12px; }
  .sco-tab-number { font-size: 9px; }
  .sco-panel { padding: 22px 18px 26px; }
  .sco-panel-heading h2 { font-size: 22px; }
  .sco-choice-grid-four { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .sco-choice-grid-shapes, .sco-choice-grid-stems { grid-auto-flow: column; grid-auto-columns: minmax(72px,1fr); grid-template-columns: none; overflow-x: auto; padding: 1px 1px 7px; scrollbar-width: thin; scrollbar-color: #c5cfd4 #fff; }
  .sco-choice-grid-shapes .sco-choice-name, .sco-choice-grid-stems .sco-choice-name { font-size: 11px; }
  .sco-current-brief { margin: 0 18px 22px; }
  .sco-brief-actions { grid-template-columns: 1fr; }
  .sco-brief-actions .sco-button { font-size: 12px; }
  .sco-artwork-grid { grid-template-columns: 1fr; }
  .sco-artwork-card { padding: 18px; }
  .sco-artwork-title-row h3 { font-size: 15px; }
  .sco-tube-proof-wrap, .sco-mark-proof-wrap { height: 210px; }
  .sco-tube-proof-wrap canvas { height: 196px; }
  .sco-mark-proof-wrap canvas { width: 174px; height: 174px; }
  .sco-artwork-feedback p { font-size: 10px; }
  .sco-upload-button { min-height: 44px; font-size: 12px; }
  .sco-approval-path, .sco-faq { margin-top: 52px; padding-top: 30px; }
  .sco-section-heading h2 { font-size: 29px; line-height: 1.2; }
  .sco-approval-grid { grid-template-columns: 1fr; gap: 25px; margin-top: 28px; }
  .sco-approval-grid article { display: grid; grid-template-columns: 40px 1fr; gap: 5px 18px; padding-top: 22px; }
  .sco-approval-grid article > span { grid-row: 1/3; font-size: 24px; }
  .sco-approval-grid h3 { margin: 0; font-size: 17px; }
  .sco-approval-grid p { grid-column: 2; }
  .sco-faq-heading { margin-bottom: 26px; }
  .sco-faq-card { min-height: 80px; padding: 20px; }
  .sco-faq-summary { gap: 14px; font-size: 13px; }
  .sco-contact-links { grid-template-columns: 1fr; gap: 0; margin-top: 22px; }
  .sco-inquiry { margin-top: 52px; padding-top: 30px; gap: 26px; }
  .sco-inquiry-aside h2 { font-size: 31px; }
  .sco-inquiry-form { padding: 20px; }
  .sco-form-grid { grid-template-columns: 1fr; gap: 18px; }
  .sco-form-wide { grid-column: auto; }
  .sco-form-grid label { font-size: 12px; }
  .sco-form-grid input, .sco-form-grid textarea, .sco-text-input { font-size: 16px; }
  .sco-submit-row { align-items: flex-start; flex-direction: column; }
  .sco-submit-row .sco-button { width: 100%; min-width: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .sco-custom-page *, .sco-custom-page *::before, .sco-custom-page *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}