:root {
  --srg-ink: #172b36;
  --srg-muted: #536771;
  --srg-line: #d7e0df;
  --srg-paper: #fff;
  --srg-mist: #f3f7f6;
  --srg-lime: #c9f55b;
  --srg-aqua: #54d7d4;
  --srg-navy: #234b5e;
  --srg-danger: #a23b32;
  --srg-radius: 18px;
}

.jd-schema-review-template *, .srg-preview * { box-sizing: border-box; }
.srg-wrap { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.srg-skip { position: fixed; left: 16px; top: 10px; transform: translateY(-150%); background: #fff; color: var(--srg-ink); padding: 12px 16px; z-index: 9999; }
.srg-skip:focus { transform: none; }
.srg-hero { padding: clamp(56px, 9vw, 118px) 0 64px; background: var(--srg-navy); color: #fff; overflow: hidden; position: relative; }
.srg-hero::after { content: ''; position: absolute; width: 420px; height: 420px; border: 1px solid rgba(201,245,91,.3); border-radius: 50%; right: -110px; top: -180px; box-shadow: 0 0 0 54px rgba(84,215,212,.06), 0 0 0 108px rgba(84,215,212,.04); }
.srg-hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(260px, .65fr); gap: 64px; align-items: end; position: relative; z-index: 1; }
.srg-eyebrow { margin: 0 0 18px; font: 700 12px/1.2 system-ui, sans-serif; letter-spacing: .14em; text-transform: uppercase; color: var(--srg-lime); }
.srg-hero h1 { max-width: 820px; margin: 0; font: 500 clamp(43px, 6.5vw, 82px)/.98 'Be Vietnam', system-ui, sans-serif; letter-spacing: -.045em; color: #fff; }
.srg-hero-lead { max-width: 740px; margin: 28px 0 0; font: 400 clamp(18px, 2.1vw, 23px)/1.55 'Be Vietnam', system-ui, sans-serif; color: #e9f1f0; }
.srg-hero-note { border-left: 3px solid var(--srg-lime); padding: 2px 0 2px 22px; color: #e8f1ef; font: 500 15px/1.6 'Be Vietnam', system-ui, sans-serif; }
.srg-tool-section { padding: 72px 0 86px; background: var(--srg-mist); }
.srg-tool-intro { display: flex; justify-content: space-between; gap: 30px; align-items: end; margin-bottom: 28px; }
.srg-tool-intro h2, .srg-guidance h2 { margin: 0; color: var(--srg-ink); font: 600 clamp(30px, 4vw, 48px)/1.08 'Be Vietnam', system-ui, sans-serif; letter-spacing: -.035em; }
.srg-tool-intro p { max-width: 560px; margin: 0; color: var(--srg-muted); font: 400 17px/1.65 'Be Vietnam', system-ui, sans-serif; }
.srg-tool { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: 24px; align-items: start; }
.srg-card { background: var(--srg-paper); border: 1px solid var(--srg-line); border-radius: var(--srg-radius); box-shadow: 0 18px 48px rgba(20,57,68,.07); }
.srg-form { padding: clamp(22px, 3vw, 36px); }
.srg-field { margin: 0 0 22px; }
.srg-field label, .srg-legend { display: block; margin: 0 0 8px; color: var(--srg-ink); font: 650 14px/1.4 'Be Vietnam', system-ui, sans-serif; }
.srg-required { color: var(--srg-danger); }
.srg-optional { color: var(--srg-muted); font-weight: 450; }
.srg-field input, .srg-field select, .srg-field textarea { display: block; width: 100%; border: 1px solid #bdcbc8; border-radius: 9px; background: #fff; color: var(--srg-ink); padding: 12px 13px; font: 400 16px/1.45 'Be Vietnam', system-ui, sans-serif; min-height: 49px; }
.srg-field textarea { min-height: 132px; resize: vertical; }
.srg-field input:focus, .srg-field select:focus, .srg-field textarea:focus { outline: 3px solid rgba(84,215,212,.28); border-color: #258c8a; }
.srg-field [aria-invalid="true"] { border-color: var(--srg-danger); }
.srg-error { display: block; min-height: 18px; margin-top: 5px; color: var(--srg-danger); font: 500 12px/1.35 'Be Vietnam', system-ui, sans-serif; }
.srg-radio-group { display: grid; gap: 8px; }
.srg-radio { display: flex; gap: 10px; align-items: start; padding: 11px 12px; border: 1px solid var(--srg-line); border-radius: 9px; color: var(--srg-ink); font: 450 14px/1.45 'Be Vietnam', system-ui, sans-serif; cursor: pointer; }
.srg-radio input { width: 18px; height: 18px; min-height: 0; margin: 1px 0 0; }
.srg-form-actions, .srg-output-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.srg-button { min-height: 46px; border: 1px solid var(--srg-ink); border-radius: 999px; padding: 11px 18px; background: var(--srg-ink); color: #fff; cursor: pointer; font: 700 13px/1.2 'Be Vietnam', system-ui, sans-serif; }
.srg-button:hover { transform: translateY(-1px); }
.srg-button--secondary { background: #fff; color: var(--srg-ink); }
.srg-button--lime { background: var(--srg-lime); border-color: var(--srg-lime); color: var(--srg-ink); }
.srg-button:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.srg-output-card { overflow: hidden; }
.srg-output-header { min-height: 64px; padding: 16px 20px; background: var(--srg-ink); color: #fff; display: flex; gap: 16px; align-items: center; justify-content: space-between; }
.srg-output-header h3 { margin: 0; font: 650 17px/1.3 'Be Vietnam', system-ui, sans-serif; color: #fff; }
.srg-output-status { font: 600 12px/1.3 'Be Vietnam', system-ui, sans-serif; color: #dce7e4; }
.srg-output-status[data-state="ready"]::before { content: '●'; color: var(--srg-lime); margin-right: 7px; }
.srg-code { margin: 0; min-height: 480px; max-height: 630px; overflow: auto; padding: clamp(18px, 3vw, 28px); background: #10232d; color: #eaf8ef; font: 400 13px/1.66 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; white-space: pre-wrap; overflow-wrap: anywhere; tab-size: 2; }
.srg-output-actions { padding: 16px 18px; border-top: 1px solid var(--srg-line); }
.srg-eligibility { margin-top: 20px; padding: 18px 20px; border-radius: 13px; display: grid; gap: 5px; font-family: 'Be Vietnam', system-ui, sans-serif; }
.srg-eligibility strong { color: var(--srg-ink); font-size: 15px; }
.srg-eligibility span { color: #445b63; font-size: 14px; line-height: 1.55; }
.srg-eligibility--warning { background: #fff3dc; border: 1px solid #efd197; }
.srg-eligibility--neutral { background: #e8f7f4; border: 1px solid #b8dfd8; }
.srg-guidance { padding: 78px 0 92px; background: #fff; }
.srg-guidance-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(38px, 8vw, 100px); }
.srg-guidance-list { display: grid; gap: 1px; background: var(--srg-line); border: 1px solid var(--srg-line); }
.srg-guidance-list article { background: #fff; padding: 24px; }
.srg-guidance-list span { display: inline-flex; width: 32px; height: 32px; align-items: center; justify-content: center; border-radius: 50%; background: var(--srg-lime); color: var(--srg-ink); font: 700 12px/1 system-ui, sans-serif; }
.srg-guidance-list h3 { margin: 13px 0 8px; color: var(--srg-ink); font: 650 19px/1.3 'Be Vietnam', system-ui, sans-serif; }
.srg-guidance-list p { margin: 0; color: var(--srg-muted); font: 400 15px/1.65 'Be Vietnam', system-ui, sans-serif; }
.srg-guidance a { color: #087b7a; font-weight: 650; text-underline-offset: 3px; }
.srg-copy-helper { position: fixed; left: -9999px; top: 0; }

@media (max-width: 860px) {
  .srg-hero-grid, .srg-tool, .srg-guidance-grid { grid-template-columns: 1fr; }
  .srg-hero-grid { gap: 34px; }
  .srg-tool-intro { display: grid; }
  .srg-code { min-height: 390px; max-height: 520px; }
}

@media (max-width: 540px) {
  .srg-wrap { width: min(100% - 28px, 1180px); }
  .srg-hero { padding: 48px 0; }
  .srg-tool-section, .srg-guidance { padding-block: 52px; }
  .srg-card { border-radius: 13px; }
  .srg-form-actions .srg-button, .srg-output-actions .srg-button { flex: 1 1 100%; }
  .srg-output-header { align-items: start; flex-direction: column; gap: 4px; }
  .srg-code { min-height: 340px; font-size: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .srg-button { transition: none; }
}