.zyyao-constitution-page {
    --zy-green-950: #173d32;
    --zy-green-800: #245f4c;
    --zy-green-700: #32735d;
    --zy-green-100: #e8f2ed;
    --zy-green-50: #f4f8f5;
    --zy-gold: #bb8b43;
    --zy-ink: #202c27;
    --zy-muted: #64716b;
    --zy-line: #dbe4de;
    --zy-paper: #fffefa;
    color: var(--zy-ink);
    background: linear-gradient(180deg, #f8fbf9 0, #fff 680px);
    font-family: system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
    line-height: 1.75;
}

.zyyao-constitution-page *,
.zyyao-constitution-page *::before,
.zyyao-constitution-page *::after { box-sizing: border-box; }

.zyyao-constitution-page h1,
.zyyao-constitution-page h2,
.zyyao-constitution-page h3,
.zyyao-constitution-page p { margin-top: 0; }

.zyyao-constitution-page h1,
.zyyao-constitution-page h2,
.zyyao-constitution-page h3 { color: var(--zy-green-950); line-height: 1.32; }

.zyyao-constitution-shell { width: min(1160px, calc(100% - 40px)); margin: 0 auto; padding: 22px 0 68px; }

.zyyao-constitution-breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 22px; color: var(--zy-muted); font-size: 14px; }
.zyyao-constitution-breadcrumb a { color: var(--zy-green-700); text-decoration: none; }
.zyyao-constitution-breadcrumb a:hover { text-decoration: underline; }

.zyyao-constitution-hero { position: relative; overflow: hidden; padding: clamp(42px, 7vw, 82px); border: 1px solid #dce8e0; border-radius: 28px; background: radial-gradient(circle at 86% 20%, rgba(187,139,67,.19), transparent 29%), linear-gradient(135deg, #edf5f0, #fffef9); box-shadow: 0 20px 55px rgba(34,74,58,.08); }
.zyyao-constitution-hero::after { position: absolute; right: -76px; bottom: -105px; width: 290px; height: 290px; border: 1px solid rgba(36,95,76,.16); border-radius: 50%; content: ""; box-shadow: 0 0 0 30px rgba(36,95,76,.035), 0 0 0 64px rgba(36,95,76,.025); pointer-events: none; }
.zyyao-constitution-eyebrow,
.zyyao-constitution-kicker { margin-bottom: 10px; color: var(--zy-green-700); font-size: 13px; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.zyyao-constitution-hero h1 { max-width: 780px; margin-bottom: 20px; font-size: clamp(34px, 5.2vw, 64px); letter-spacing: -.035em; }
.zyyao-constitution-hero > p:not(.zyyao-constitution-eyebrow) { position: relative; z-index: 1; max-width: 760px; margin-bottom: 0; color: #4f5f57; font-size: clamp(16px, 2vw, 19px); }
.zyyao-constitution-actions { position: relative; z-index: 1; display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 30px; }
.zyyao-constitution-button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 10px 22px; border-radius: 999px; color: #fff !important; background: var(--zy-green-800); font-weight: 700; text-decoration: none !important; box-shadow: 0 8px 22px rgba(36,95,76,.2); }
.zyyao-constitution-button:hover { background: var(--zy-green-950); transform: translateY(-1px); }
.zyyao-constitution-text-link { color: var(--zy-green-700) !important; font-weight: 700; text-decoration: none !important; }
.zyyao-constitution-text-link:hover { text-decoration: underline !important; }

.zyyao-constitution-intro { display: grid; grid-template-columns: minmax(230px, .7fr) 1.3fr; gap: 46px; align-items: start; margin: 54px 0 0; padding: 30px 36px; border-left: 4px solid var(--zy-gold); background: var(--zy-paper); }
.zyyao-constitution-intro h2 { margin-bottom: 0; font-size: clamp(24px, 3vw, 34px); }
.zyyao-constitution-intro > p { margin-bottom: 0; color: var(--zy-muted); }

.zyyao-constitution-section { margin-top: clamp(58px, 8vw, 92px); scroll-margin-top: 90px; }
.zyyao-constitution-section-heading { display: flex; justify-content: space-between; gap: 42px; align-items: end; margin-bottom: 28px; }
.zyyao-constitution-section-heading h2,
.zyyao-constitution-compare h2,
.zyyao-constitution-faq > h2 { margin-bottom: 0; font-size: clamp(28px, 4vw, 42px); }
.zyyao-constitution-section-heading > p { max-width: 560px; margin-bottom: 3px; color: var(--zy-muted); }

.zyyao-constitution-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.zyyao-constitution-card { display: flex; min-height: 340px; flex-direction: column; padding: 25px; border: 1px solid var(--zy-line); border-radius: 20px; background: rgba(255,255,255,.93); box-shadow: 0 10px 30px rgba(27,61,48,.055); transition: transform .18s ease, box-shadow .18s ease; }
.zyyao-constitution-card:hover { transform: translateY(-3px); box-shadow: 0 16px 38px rgba(27,61,48,.1); }
.zyyao-constitution-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.zyyao-constitution-index { color: rgba(36,95,76,.35); font-size: 22px; font-weight: 800; letter-spacing: .04em; }
.zyyao-constitution-badge { display: inline-flex; padding: 4px 10px; border-radius: 999px; color: var(--zy-green-700); background: var(--zy-green-100); font-size: 12px; font-weight: 700; }
.zyyao-constitution-card h3 { margin-bottom: 12px; font-size: 25px; }
.zyyao-constitution-card h3 a { color: inherit; text-decoration: none; }
.zyyao-constitution-card > p { color: var(--zy-muted); font-size: 15px; }
.zyyao-constitution-tags { display: flex; flex-wrap: wrap; gap: 7px; margin: 4px 0 22px; padding: 0; list-style: none; }
.zyyao-constitution-tags li { padding: 4px 9px; border: 1px solid var(--zy-line); border-radius: 7px; color: #526259; font-size: 12px; }
.zyyao-constitution-card-link { margin-top: auto; color: var(--zy-green-700) !important; font-weight: 700; text-decoration: none !important; }
.zyyao-constitution-card--pinghe { border-top: 4px solid var(--zy-gold); }
.zyyao-constitution-empty { padding: 42px; border: 1px dashed #adbbb2; border-radius: 20px; text-align: center; background: #fff; }

.zyyao-constitution-compare { margin-top: clamp(58px, 8vw, 92px); padding: clamp(30px, 5vw, 58px); border-radius: 26px; background: var(--zy-green-50); }
.zyyao-constitution-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 32px; }
.zyyao-constitution-steps article span { display: grid; width: 34px; height: 34px; place-items: center; margin-bottom: 16px; border-radius: 50%; color: #fff; background: var(--zy-green-700); font-weight: 800; }
.zyyao-constitution-steps h3 { margin-bottom: 8px; font-size: 19px; }
.zyyao-constitution-steps p { margin-bottom: 0; color: var(--zy-muted); font-size: 15px; }

.zyyao-constitution-cta { display: flex; justify-content: space-between; gap: 36px; align-items: center; margin-top: clamp(58px, 8vw, 92px); padding: clamp(30px, 5vw, 56px); border-radius: 26px; color: #e8f4ee; background: var(--zy-green-950); }
.zyyao-constitution-cta h2 { margin-bottom: 10px; color: #fff; font-size: clamp(26px, 4vw, 40px); }
.zyyao-constitution-cta p { max-width: 720px; margin-bottom: 0; }
.zyyao-constitution-cta .zyyao-constitution-kicker { color: #b8d8ca; }
.zyyao-constitution-button--light { flex: 0 0 auto; color: var(--zy-green-950) !important; background: #fff; }
.zyyao-constitution-reference { margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--zy-line); color: var(--zy-muted); font-size: 13px; }
.zyyao-constitution-reference p { margin-bottom: 5px; }

.zyyao-constitution-detail-hero { padding-block: clamp(40px, 6vw, 70px); }
.zyyao-constitution-hero-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; color: var(--zy-muted); font-size: 13px; }
.zyyao-constitution-lead { font-size: clamp(17px, 2.2vw, 21px) !important; }
.zyyao-constitution-local-nav { position: sticky; z-index: 5; top: 0; display: flex; overflow-x: auto; gap: 6px; margin: 18px 0 0; padding: 10px; border: 1px solid var(--zy-line); border-radius: 14px; background: rgba(255,255,255,.94); box-shadow: 0 8px 22px rgba(32,44,39,.06); backdrop-filter: blur(10px); }
.zyyao-constitution-local-nav a { flex: 0 0 auto; padding: 7px 13px; border-radius: 8px; color: var(--zy-green-700); font-size: 14px; font-weight: 650; text-decoration: none; }
.zyyao-constitution-local-nav a:hover { background: var(--zy-green-100); }

.zyyao-constitution-feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.zyyao-constitution-feature-grid article { padding: 28px; border: 1px solid var(--zy-line); border-radius: 18px; background: #fff; }
.zyyao-constitution-feature-grid h3 { margin-bottom: 16px; font-size: 20px; }
.zyyao-constitution-feature-grid ul,
.zyyao-constitution-care-grid ul { margin: 0; padding-left: 20px; color: #526159; }
.zyyao-constitution-feature-grid li + li,
.zyyao-constitution-care-grid li + li { margin-top: 7px; }

.zyyao-constitution-factors { display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: center; padding: clamp(30px, 5vw, 54px); border-radius: 24px; background: #f7f2e8; }
.zyyao-constitution-factors h2 { margin-bottom: 14px; font-size: clamp(27px, 4vw, 40px); }
.zyyao-constitution-factors p { margin-bottom: 0; color: var(--zy-muted); }
.zyyao-constitution-factors ul { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; }
.zyyao-constitution-factors li { padding: 9px 14px; border: 1px solid rgba(187,139,67,.3); border-radius: 999px; background: rgba(255,255,255,.6); }

.zyyao-constitution-care-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.zyyao-constitution-care-grid article { padding: 25px; border-radius: 18px; background: var(--zy-green-50); }
.zyyao-constitution-care-grid article > span { display: grid; width: 42px; height: 42px; place-items: center; margin-bottom: 18px; border-radius: 12px; color: #fff; background: var(--zy-green-700); font-weight: 800; }
.zyyao-constitution-care-grid h3 { margin-bottom: 14px; font-size: 19px; }

.zyyao-constitution-relation-groups { display: grid; gap: 18px; }
.zyyao-constitution-relation-groups > section { padding: 24px; border: 1px solid var(--zy-line); border-radius: 18px; background: #fff; }
.zyyao-constitution-relation-groups h3 { margin-bottom: 14px; font-size: 19px; }
.zyyao-constitution-relation-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.zyyao-constitution-relation-list a { display: flex; min-width: 0; flex-direction: column; padding: 14px; border-radius: 11px; color: var(--zy-ink); background: var(--zy-green-50); text-decoration: none; }
.zyyao-constitution-relation-list a:hover { outline: 2px solid rgba(50,115,93,.22); }
.zyyao-constitution-relation-list span { overflow: hidden; margin-top: 4px; color: var(--zy-muted); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }

.zyyao-constitution-faq { max-width: 900px; margin-inline: auto; }
.zyyao-constitution-faq details { margin-top: 12px; padding: 0 20px; border: 1px solid var(--zy-line); border-radius: 13px; background: #fff; }
.zyyao-constitution-faq summary { padding: 17px 0; color: var(--zy-green-950); font-weight: 700; cursor: pointer; }
.zyyao-constitution-faq details p { padding: 0 0 17px; margin-bottom: 0; color: var(--zy-muted); }
.zyyao-constitution-more-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.zyyao-constitution-more-grid a { display: flex; flex-direction: column; padding: 20px; border: 1px solid var(--zy-line); border-radius: 15px; color: var(--zy-ink); text-decoration: none; background: #fff; }
.zyyao-constitution-more-grid a:hover { border-color: var(--zy-green-700); }
.zyyao-constitution-more-grid span { margin-top: 7px; color: var(--zy-muted); font-size: 13px; }

@media (max-width: 900px) {
    .zyyao-constitution-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .zyyao-constitution-care-grid { grid-template-columns: repeat(2, 1fr); }
    .zyyao-constitution-relation-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
    .zyyao-constitution-shell { width: min(100% - 24px, 1160px); padding-top: 14px; }
    .zyyao-constitution-hero { padding: 32px 23px; border-radius: 20px; }
    .zyyao-constitution-hero h1 { font-size: clamp(31px, 10vw, 44px); }
    .zyyao-constitution-intro,
    .zyyao-constitution-factors { grid-template-columns: 1fr; gap: 18px; padding: 25px; }
    .zyyao-constitution-section-heading { display: block; }
    .zyyao-constitution-section-heading > p { margin-top: 12px; }
    .zyyao-constitution-grid,
    .zyyao-constitution-feature-grid,
    .zyyao-constitution-care-grid,
    .zyyao-constitution-relation-list,
    .zyyao-constitution-more-grid,
    .zyyao-constitution-steps { grid-template-columns: 1fr; }
    .zyyao-constitution-card { min-height: 0; }
    .zyyao-constitution-cta { display: block; }
    .zyyao-constitution-cta .zyyao-constitution-button { width: 100%; margin-top: 24px; }
    .zyyao-constitution-local-nav { margin-inline: -3px; }
}

@media (prefers-reduced-motion: reduce) {
    .zyyao-constitution-page * { scroll-behavior: auto !important; transition: none !important; }
}