/* Soloharness editorial layer — first-pass design system
   Applied only to the isolated growth build. It preserves existing content and
   gives marketing templates one restrained, enterprise-readable surface. */
:root {
  --sh-ink: #1c2829;
  --sh-muted: #5e6b6b;
  --sh-paper: #f6f4ef;
  --sh-paper-2: #eeece5;
  --sh-line: #d8d8d1;
  --sh-teal: #145c59;
  --sh-rust: #b85f42;
  --sh-dark: #1b2c2d;
  --sh-max: 1160px;
}

html { background: var(--sh-paper); }
body {
  color: var(--sh-ink);
  background: #fbfaf7;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "Noto Sans SC", sans-serif;
  text-rendering: optimizeLegibility;
}
body::selection { background: #cde1dd; color: var(--sh-ink); }

.nav {
  background: rgba(251,250,247,.96) !important;
  border-color: var(--sh-line) !important;
}
.nav .wrap { max-width: var(--sh-max); }
.brand { color: var(--sh-ink); letter-spacing: -.02em !important; }
.links { color: var(--sh-muted) !important; gap: 20px !important; }
.links a { text-underline-offset: 4px; }
.links a:hover { color: var(--sh-teal) !important; }

.hero {
  background: var(--sh-dark) !important;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -130px;
  bottom: -220px;
  border: 1px solid rgba(207,224,217,.22);
  border-radius: 50%;
  pointer-events: none;
}
.hero h1, h2, h3 { letter-spacing: -.025em !important; }
.eyebrow { color: #d78a6e !important; letter-spacing: .08em; }
.lead { max-width: 680px; }
.button { border-radius: 3px !important; transition: background .18s ease, color .18s ease, border-color .18s ease; }
.button.primary { background: var(--sh-teal) !important; color: #fff !important; }
.button.primary:hover { background: #0b4b49 !important; }
.button.secondary { border-color: #96aaa6 !important; }

.section { border-color: var(--sh-line) !important; }
.section.soft { background: var(--sh-paper) !important; }
.card, .scenario-card, .step, .fit article, .contact-card {
  border-color: var(--sh-line) !important;
  box-shadow: none !important;
  border-radius: 3px !important;
}
.card:hover, .scenario-card:hover { border-color: #9eb1ad !important; }
.card b, .scenario-index { color: var(--sh-teal) !important; }
.card p, .scenario-card p, .intro { color: var(--sh-muted) !important; }

.footer { background: var(--sh-dark) !important; color: #d6e0dc !important; }
.footer a:hover { color: #e1a084 !important; }

/* Keep the contact prompt useful but quiet; no permanent visual obstruction. */
.sh-wechat-cta { border-radius: 3px !important; box-shadow: 0 10px 26px rgba(28,40,41,.12) !important; }

@media (max-width: 760px) {
  .wrap { width: min(100% - 32px, var(--sh-max)); }
  .nav .wrap { align-items: flex-start; padding: 18px 0; }
  .links { flex-wrap: wrap; justify-content: flex-end; gap: 8px 14px !important; }
  .hero { padding: 64px 0 72px !important; }
  .section { padding: 56px 0 !important; }
}


/* Question-first growth layer: answer the query before asking for contact. */
.sh-question-section { position: relative; }
.sh-question-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin-top: 28px; }
.sh-question-card { display: flex; flex-direction: column; min-height: 250px; padding: 22px; border: 1px solid var(--sh-line); background: #fbfaf7; }
.sh-question-card h3 { margin: 10px 0 0; font-size: 1.08rem; line-height: 1.45; color: var(--sh-ink); }
.sh-question-card p:not(.sh-question-label) { margin: 12px 0 20px; color: var(--sh-muted); font-size: .93rem; line-height: 1.75; }
.sh-question-card a, .sh-concept-question-links a { margin-top: auto; color: var(--sh-teal); font-weight: 700; text-decoration: none; }
.sh-question-card a:hover, .sh-concept-question-links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.sh-question-label, .sh-guide-kicker, .boss-kicker { color: var(--sh-rust); font-size: .74rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.sh-qualification { background: var(--sh-paper) !important; }
.sh-qualification-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 28px; border: 1px solid var(--sh-line); background: var(--sh-line); }
.sh-qualification-grid article { padding: 24px; background: #fbfaf7; }
.sh-qualification-grid strong { display: block; font-size: 1.05rem; }
.sh-qualification-grid p, .sh-qualification-foot { color: var(--sh-muted); line-height: 1.8; }
.sh-qualification-foot { margin-top: 22px; max-width: 760px; }
.sh-direct-answer .intro, .sh-boss-answer p { max-width: 760px; font-size: 1.08rem; line-height: 1.9; }
.sh-answer-points { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.sh-answer-points span { padding: 7px 11px; border: 1px solid var(--sh-line); color: var(--sh-teal); font-size: .86rem; }
.sh-boss-answer-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 24px; }
.sh-boss-answer-grid div { display: flex; flex-direction: column; gap: 7px; padding: 18px; border: 1px solid #d8d8d1; }
.sh-boss-answer-grid span { color: var(--sh-muted); line-height: 1.7; }
.sh-concept-question { border-top: 1px solid var(--sh-line); border-bottom: 1px solid var(--sh-line); padding-top: 28px; padding-bottom: 28px; }
.sh-concept-question h2 { margin-top: 10px; }
.sh-concept-question p { max-width: 720px; color: var(--sh-muted); line-height: 1.8; }
.sh-concept-question-links { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 18px; }

/* Standalone decision briefs. */
.sh-guide-page { background: #fbfaf7; color: var(--sh-ink); }
.sh-guide-shell { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.sh-guide-hero { padding: 76px 0 68px; background: var(--sh-dark); color: #f6f4ef; }
.sh-guide-hero h1 { max-width: 880px; margin: 18px 0 24px; font-size: clamp(2.2rem, 5vw, 4.5rem); line-height: 1.08; letter-spacing: -.045em; text-wrap: balance; }
.sh-guide-hero .sh-guide-kicker { color: #e1a084; }
.sh-guide-back { color: #d6e0dc; text-decoration: none; font-size: .92rem; }
.sh-guide-back:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.sh-guide-answer { max-width: 820px; margin: 0; color: #d6e0dc; font-size: clamp(1.05rem, 1.7vw, 1.35rem); line-height: 1.85; }
.sh-guide-answer strong { color: #fff; }
.sh-guide-audience { max-width: 760px; margin: 20px 0 0; color: #aebfba; line-height: 1.75; }
.sh-guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 68px; padding-top: 62px; padding-bottom: 72px; }
.sh-guide-main { min-width: 0; }
.sh-guide-lede { margin: 0 0 44px; color: var(--sh-muted); font-size: 1.12rem; line-height: 1.85; }
.sh-guide-section { padding: 0 0 42px; margin: 0 0 42px; border-bottom: 1px solid var(--sh-line); }
.sh-guide-section:last-child { margin-bottom: 0; }
.sh-guide-section h2, .sh-guide-intro h2, .sh-guide-start h2, .sh-guide-cta h2 { margin: 0 0 16px; color: var(--sh-ink); font-size: clamp(1.5rem, 2.6vw, 2.2rem); line-height: 1.25; letter-spacing: -.03em; text-wrap: balance; }
.sh-guide-section p, .sh-guide-section li, .sh-guide-start p, .sh-guide-cta p { color: var(--sh-muted); font-size: 1rem; line-height: 1.9; }
.sh-guide-section p + p { margin-top: 15px; }
.sh-guide-steps { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; counter-reset: sh-step; }
.sh-guide-steps li { counter-increment: sh-step; position: relative; padding: 16px 18px 16px 52px; border: 1px solid var(--sh-line); background: #fff; }
.sh-guide-steps li::before { content: counter(sh-step, decimal-leading-zero); position: absolute; left: 18px; top: 17px; color: var(--sh-teal); font-size: .78rem; font-weight: 800; letter-spacing: .06em; }
.sh-guide-list { display: grid; gap: 10px; padding-left: 22px; }
.sh-guide-list li::marker { color: var(--sh-teal); }
.sh-guide-aside { align-self: start; position: sticky; top: 78px; }
.sh-guide-aside-box { padding: 22px; border-top: 2px solid var(--sh-teal); background: var(--sh-paper); }
.sh-guide-aside-box + .sh-guide-aside-box { margin-top: 18px; border-top-width: 1px; border-top-color: var(--sh-line); }
.sh-guide-aside-box ul { display: grid; gap: 13px; margin: 16px 0 0; padding: 0; list-style: none; }
.sh-guide-aside-box a { color: var(--sh-ink); font-weight: 650; line-height: 1.5; text-decoration: none; }
.sh-guide-aside-box a:hover { color: var(--sh-teal); text-decoration: underline; text-underline-offset: 4px; }
.sh-guide-aside-note { color: var(--sh-muted); font-size: .9rem; line-height: 1.75; }
.sh-guide-aside-note strong { display: block; margin-bottom: 8px; color: var(--sh-ink); }
.sh-guide-aside-note p { margin: 0; }
.sh-guide-table-wrap { overflow-x: auto; border: 1px solid var(--sh-line); background: #fff; }
.sh-guide-table { width: 100%; min-width: 620px; border-collapse: collapse; font-size: .93rem; }
.sh-guide-table th, .sh-guide-table td { padding: 14px 15px; border-bottom: 1px solid var(--sh-line); text-align: left; vertical-align: top; line-height: 1.7; }
.sh-guide-table th { background: var(--sh-paper); color: var(--sh-ink); font-weight: 750; }
.sh-guide-table td { color: var(--sh-muted); }
.sh-guide-table tr:last-child td { border-bottom: 0; }
.sh-guide-boundary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.sh-guide-boundary > div { padding: 20px; border: 1px solid var(--sh-line); background: #fff; }
.sh-guide-boundary strong { color: var(--sh-teal); }
.sh-guide-boundary p { margin: 9px 0 0 !important; }
.sh-guide-cta { padding: 60px 0 72px; background: var(--sh-paper); border-top: 1px solid var(--sh-line); }
.sh-guide-cta p { max-width: 720px; }
.sh-guide-button { display: inline-block; margin-top: 10px; padding: 12px 18px; background: var(--sh-teal); color: #fff; text-decoration: none; font-weight: 750; }
.sh-guide-button:hover { background: #0b4b49; }
.sh-guide-button-secondary { margin-left: 8px; background: transparent; color: var(--sh-teal); border: 1px solid var(--sh-teal); }
.sh-guide-footer { padding: 22px 0; background: var(--sh-dark); color: #d6e0dc; font-size: .86rem; }
.sh-guide-footer .sh-guide-shell { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.sh-guide-footer p { margin: 0; }
.sh-guide-footer a { color: #d6e0dc; }
.sh-guide-intro { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; padding-top: 58px; padding-bottom: 32px; }
.sh-guide-intro > p { align-self: end; max-width: 640px; margin: 0; color: var(--sh-muted); line-height: 1.85; }
.sh-guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; padding-bottom: 70px; }
.sh-guide-card { display: flex; flex-direction: column; min-height: 280px; padding: 28px; border: 1px solid var(--sh-line); background: #fff; }
.sh-guide-card h2 { margin: 14px 0 0; font-size: 1.35rem; line-height: 1.45; letter-spacing: -.025em; }
.sh-guide-card h2 a { color: var(--sh-ink); text-decoration: none; }
.sh-guide-card h2 a:hover { color: var(--sh-teal); }
.sh-guide-card > p:not(.sh-guide-kicker) { margin: 16px 0 24px; color: var(--sh-muted); line-height: 1.8; }
.sh-guide-card-link { margin-top: auto; color: var(--sh-teal); font-weight: 750; text-decoration: none; }
.sh-guide-card-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.sh-guide-start { display: grid; grid-template-columns: 1.2fr .8fr; gap: 60px; padding-top: 58px; padding-bottom: 64px; border-top: 1px solid var(--sh-line); }
.sh-guide-start > div > p { max-width: 650px; color: var(--sh-muted); line-height: 1.85; }
.sh-guide-start .sh-guide-steps { align-self: center; }
@media (max-width: 980px) { .sh-question-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } .sh-guide-layout { grid-template-columns: 1fr; gap: 34px; } .sh-guide-aside { position: static; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; } .sh-guide-aside-box + .sh-guide-aside-box { margin-top: 0; } }
@media (max-width: 700px) { .sh-question-grid, .sh-qualification-grid, .sh-boss-answer-grid, .sh-guide-grid, .sh-guide-intro, .sh-guide-start, .sh-guide-boundary, .sh-guide-aside { grid-template-columns: 1fr; } .sh-question-card { min-height: 0; } .sh-guide-shell { width: min(100% - 32px, 1160px); } .sh-guide-hero { padding: 54px 0 48px; } .sh-guide-layout { padding-top: 42px; padding-bottom: 50px; } .sh-guide-hero h1 { font-size: 2.35rem; } .sh-guide-answer { font-size: 1.02rem; } .sh-guide-intro, .sh-guide-start { gap: 24px; padding-top: 42px; padding-bottom: 42px; } .sh-guide-grid { padding-bottom: 48px; } .sh-guide-card { min-height: 0; padding: 22px; } .sh-guide-cta { padding: 44px 0 54px; } .sh-guide-button { min-height: 44px; } }

.sh-inline-guide-link { display: inline-block; margin-top: 18px; color: var(--sh-teal); font-weight: 750; text-decoration: underline; text-underline-offset: 4px; }
.sh-search-context { display:flex; gap:16px; align-items:center; flex-wrap:wrap; max-width:60rem; margin:0 auto; padding:12px 1rem; border-bottom:1px solid var(--sh-line); font-size:.9rem; }
.sh-search-context a { color:var(--sh-teal); font-weight:750; text-decoration:none; }
.sh-search-context a:hover { text-decoration:underline; text-underline-offset:4px; }
.sh-search-context span { color:var(--sh-muted); }