:root {
  --sinoah-ink: #112b3a;
  --sinoah-deep: #0b2733;
  --sinoah-teal: #087e80;
  --sinoah-mint: #c8eee5;
  --sinoah-paper: #f4f7f6;
  --sinoah-line: #d8e4e2;
}
.sinoah-trade, .sinoah-trade * { box-sizing: border-box; }
.sinoah-trade { color: var(--sinoah-ink); font-family: Inter, "Segoe UI", Arial, sans-serif; line-height: 1.5; max-width: 1440px; margin: 0 auto; }
.sinoah-trade h1, .sinoah-trade h2, .sinoah-trade h3, .sinoah-trade p { margin: 0; }
.sinoah-trade a { text-decoration: none; }
.sinoah-hero { min-height: 620px; display: grid; grid-template-columns: 1.1fr .9fr; overflow: hidden; background: var(--sinoah-deep); color: white; border-radius: 22px; }
.sinoah-hero__content { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(38px, 6vw, 96px); position: relative; z-index: 1; }
.sinoah-eyebrow, .sinoah-kicker { display: inline-block; color: #6fd5c7; letter-spacing: .18em; font-weight: 800; font-size: 12px; }
.sinoah-hero h1 { max-width: 720px; margin: 24px 0; font-size: clamp(42px, 4.4vw, 72px); line-height: 1.05; letter-spacing: -.045em; font-weight: 750; color: white; }
.sinoah-hero p { max-width: 580px; color: #c5d8d9; font-size: clamp(16px, 1.35vw, 19px); line-height: 1.7; }
.sinoah-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.sinoah-button { min-height: 50px; display: inline-flex; gap: 28px; align-items: center; justify-content: space-between; padding: 13px 22px; border-radius: 8px; font-size: 14px; font-weight: 750; transition: transform .2s ease, background .2s ease; }
.sinoah-button:hover { transform: translateY(-2px); }
.sinoah-button--primary { background: #71d8c6; color: #0b2733 !important; }
.sinoah-button--primary:hover { background: #9aeadb; }
.sinoah-button--outline { border: 1px solid #6b8d92; color: white !important; }
.sinoah-button--outline:hover { background: #234550; }
.sinoah-button--light { background: white; color: var(--sinoah-ink) !important; }
.sinoah-hero__note { display: block; margin-top: 26px; color: #91afb3; font-size: 12px; }
.sinoah-hero__graphic { position: relative; min-height: 480px; overflow: hidden; background: radial-gradient(circle at 56% 43%, #176e72 0, #164451 34%, #0c303f 68%, #0b2733 100%); }
.sinoah-orbit { position: absolute; width: 690px; height: 690px; border: 1px solid rgba(144,235,218,.23); border-radius: 50%; left: 6%; top: -8%; transform: rotate(-24deg) scaleX(.8); }
.sinoah-orbit--two { width: 480px; height: 480px; left: 19%; top: 12%; border-color: rgba(144,235,218,.38); transform: rotate(25deg) scaleX(.7); }
.sinoah-graphic__core { position: absolute; left: 22%; right: 7%; top: 29%; min-height: 280px; border: 1px solid rgba(210,255,245,.58); border-radius: 18px; padding: 42px; display: flex; flex-direction: column; justify-content: space-between; background: linear-gradient(135deg, rgba(75,171,165,.3), rgba(10,42,55,.75)); box-shadow: 0 30px 80px rgba(0,0,0,.22); backdrop-filter: blur(6px); }
.sinoah-graphic__core span { font-size: 11px; letter-spacing: .22em; color: #a3e9df; font-weight: 800; }
.sinoah-graphic__core strong { font-size: clamp(30px, 3vw, 48px); line-height: 1.12; letter-spacing: -.04em; font-weight: 650; }
.sinoah-graphic__label { position: absolute; bottom: 36px; right: 42px; color: #9bc9c7; letter-spacing: .2em; font-size: 10px; font-weight: 750; }
.sinoah-section { padding: clamp(54px, 6vw, 90px) 0; }
.sinoah-section__head { max-width: 700px; margin-bottom: 34px; }
.sinoah-section h2, .sinoah-process h2, .sinoah-cta h2 { margin: 14px 0; font-size: clamp(30px, 3vw, 44px); line-height: 1.13; letter-spacing: -.035em; color: var(--sinoah-ink); }
.sinoah-section__head p { color: #59707b; font-size: 16px; line-height: 1.7; }
.sinoah-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.sinoah-card { min-height: 340px; padding: 30px; border: 1px solid var(--sinoah-line); background: #f7faf9; border-radius: 14px; display: flex; flex-direction: column; align-items: flex-start; }
.sinoah-card__index { color: var(--sinoah-teal); font-size: 11px; font-weight: 800; letter-spacing: .16em; }
.sinoah-card__symbol { margin: 28px 0 24px; height: 56px; width: 56px; border: 2px solid #64b8ae; border-radius: 15px; transform: rotate(-9deg); box-shadow: 9px 9px 0 #d8eee9; }
.sinoah-card:nth-child(2) .sinoah-card__symbol { border-radius: 50%; transform: rotate(0); }
.sinoah-card:nth-child(3) .sinoah-card__symbol { border-radius: 4px 18px 4px 18px; transform: rotate(9deg); }
.sinoah-card h3 { color: var(--sinoah-ink); font-size: 22px; letter-spacing: -.02em; }
.sinoah-card p { margin-top: 10px; color: #5a7079; line-height: 1.6; }
.sinoah-card a { margin-top: auto; padding-top: 20px; color: var(--sinoah-teal); font-weight: 750; font-size: 14px; }
.sinoah-card a span { margin-left: 10px; }
.sinoah-process { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; padding: 70px clamp(28px, 5vw, 78px); background: var(--sinoah-paper); border-radius: 18px; }
.sinoah-process ol { display: grid; gap: 18px; padding: 0; margin: 0; list-style: none; }
.sinoah-process li { display: grid; grid-template-columns: 38px 1fr; column-gap: 15px; border-bottom: 1px solid var(--sinoah-line); padding-bottom: 17px; }
.sinoah-process li span { grid-row: span 2; color: var(--sinoah-teal); font-weight: 800; }
.sinoah-process li strong { font-size: 17px; }
.sinoah-process li p { color: #5a7079; margin-top: 5px; }
.sinoah-cta { margin: 28px 0 70px; border-radius: 18px; padding: clamp(36px, 5vw, 70px); background: #0e3b48; display: flex; align-items: center; justify-content: space-between; gap: 30px; color: white; }
.sinoah-cta h2 { color: white; }
.sinoah-cta p { color: #b6d1d0; max-width: 600px; line-height: 1.7; }
.sinoah-cta .sinoah-button { flex-shrink: 0; }
body .woocommerce .button, body .woocommerce button.button, body .woocommerce a.button, body .woocommerce input.button, body .woocommerce #respond input#submit { border-radius: 7px; background: var(--sinoah-teal); color: white; font-weight: 700; padding: 13px 19px; }
body .woocommerce .button:hover, body .woocommerce button.button:hover, body .woocommerce a.button:hover, body .woocommerce input.button:hover { background: #075e62; color: white; }
body .woocommerce ul.products li.product { border: 1px solid var(--sinoah-line); border-radius: 12px; padding: 16px; background: white; }
body .woocommerce ul.products li.product .woocommerce-loop-product__title { color: var(--sinoah-ink); font-size: 17px; font-weight: 750; line-height: 1.35; }
body .woocommerce ul.products li.product .price, body .woocommerce div.product p.price { color: var(--sinoah-teal); font-weight: 800; }
body .woocommerce input.input-text, body .woocommerce textarea, body .woocommerce select { border: 1px solid #cbd9d8; border-radius: 7px; padding: 11px 12px; background: white; color: var(--sinoah-ink); }
body .woocommerce .woocommerce-info { border-top-color: var(--sinoah-teal); background: #edf7f5; color: var(--sinoah-ink); }
body .woocommerce .woocommerce-info::before { color: var(--sinoah-teal); }
@media (max-width: 900px) {
  .sinoah-hero { grid-template-columns: 1fr; }
  .sinoah-hero__graphic { min-height: 320px; }
  .sinoah-graphic__core { top: 17%; min-height: 220px; }
  .sinoah-card-grid { grid-template-columns: 1fr; }
  .sinoah-card { min-height: 260px; }
  .sinoah-process { grid-template-columns: 1fr; gap: 25px; }
}
@media (max-width: 600px) {
  .sinoah-hero { border-radius: 12px; }
  .sinoah-hero__content { padding: 38px 25px; }
  .sinoah-hero h1 { font-size: 42px; }
  .sinoah-hero__graphic { min-height: 260px; }
  .sinoah-graphic__core { left: 22%; top: 12%; min-height: 190px; padding: 24px; }
  .sinoah-graphic__core strong { font-size: 29px; }
  .sinoah-graphic__label { right: 20px; bottom: 20px; }
  .sinoah-section { padding: 54px 0; }
  .sinoah-process { padding: 36px 22px; }
  .sinoah-cta { flex-direction: column; align-items: flex-start; margin-bottom: 38px; padding: 36px 25px; }
}