/* Shared reading surface. Existing article content and conversion flows remain intact. */
:root{--paper:#fff;--sand:#f4f6f8;--sand-2:#e0e5eb;--sand2:#e0e5eb;--ink:#172331;--muted:#596675;--hairline:#e0e5eb;--serif:Georgia,"Times New Roman",serif;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}
.topbar{background:#fff;backdrop-filter:none;border-bottom:1px solid #e0e5eb}.topbar .wordmark{color:#172331;letter-spacing:1px}.topbar nav.menu a{color:#4e5b69;font-size:14px;letter-spacing:0;text-transform:none}.topbar nav.menu a:hover,.topbar nav.menu a[aria-current]{color:#ce252c}.topbar .tg-btn{border-radius:5px}.hero h1{font-family:var(--sans);font-weight:800;letter-spacing:-1.2px;line-height:1.13}.hero .standfirst{color:#4e5b69}.hero .eyebrow{font-size:13px}.article .body{font-size:18px;line-height:1.85}.article h2,.article h3{font-family:var(--sans);letter-spacing:-.45px}.article a{text-decoration:underline;text-underline-offset:3px}.card{border-radius:6px}.ticker{font-size:12px}.byline{font-size:14px}.portrait img{border-radius:8px}html{scroll-padding-top:85px}
@media(max-width:600px){.topbar .wrap{height:auto;min-height:70px;flex-wrap:wrap;gap:10px 16px;padding-top:12px;padding-bottom:12px}.topbar nav.menu{display:flex;gap:14px;margin-left:auto}.topbar .tg-btn{font-size:12px}.topbar .wordmark{font-size:14px}.article .body{font-size:17px}.hero h1{letter-spacing:-.6px}}

/* 18/09/2026, chi Trinh bat loi anh tran vien tren one-page-trading-business-plan-template.
   Nguyen nhan: luat rang buoc be rong anh chi nam trong the <style> cua tung bai, nen 11 bai
   dung khuon cu bi thieu han, va anh hero 1200px hien nguyen kho trong cot chu ~1000px.
   Do bang Chromium: tran 188px o man 1440, 834px o man dien thoai 390.
   Dat luat o day, la file moi bai deu nap, de khuon nao sau nay cung co san. */
.article .body img,.article .body svg,.article figure img{max-width:100%;height:auto;box-sizing:border-box}
/* Bang .jtable rong 560px bi CAT MAT o man dien thoai 390px, nguoi doc khong thay duoc
   cac cot ben phai. Cho cuon ngang trong long bai thay vi cat. */
@media(max-width:700px){.article .body table{display:block;overflow-x:auto}}