.trend-help-page { max-width: 1160px; margin: 0 auto; padding: 0 28px 56px; color: #2d302f; }
.trend-help-breadcrumb { margin: 18px 0; color: #707985; font-size: 14px; }
.trend-help-breadcrumb ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.trend-help-breadcrumb li + li::before { margin-right: 8px; color: #a5aeb6; content: "/"; }
.trend-help-breadcrumb a { color: #126dcc; text-decoration: none; }
.trend-help-breadcrumb a:hover { text-decoration: underline; }
.trend-help-hero { padding: clamp(30px, 6vw, 64px); color: #fff; background: #1c65ba; border-radius: 22px; box-shadow: 0 16px 38px rgb(34 90 155 / 22%); }
.trend-help-hero > p { margin: 0 0 14px; color: #cfe5ff; font-size: 14px; font-weight: 800; letter-spacing: .1em; }
.trend-help-hero h1 { max-width: 720px; margin: 0; font-size: clamp(32px, 5vw, 54px); letter-spacing: -.06em; line-height: 1.15; }
.trend-help-hero > span { display: block; max-width: 640px; margin-top: 18px; color: #e4f0fe; line-height: 1.75; }
.trend-help-hero nav { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.trend-help-hero nav a { padding: 8px 13px; color: #fff; text-decoration: none; border: 1px solid rgb(255 255 255 / 42%); border-radius: 999px; font-size: 14px; font-weight: 700; }
.trend-help-hero nav a:hover, .trend-help-hero nav a:focus-visible { color: #14539b; background: #fff; outline: none; }
.trend-help-section { padding: 52px 0; border-bottom: 1px solid #e2ddd4; scroll-margin-top: 20px; }
.trend-help-section-heading > p { margin: 0 0 8px; color: #b87828; font-size: 13px; font-weight: 800; letter-spacing: .09em; }
.trend-help-section-heading h2 { margin: 0; color: #242522; font-size: clamp(26px, 3vw, 34px); letter-spacing: -.04em; }
.trend-reading-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 28px; }
.trend-reading-card { min-height: 248px; padding: 24px; background: #fffdf8; border: 1px solid #eadfca; border-radius: 16px; box-shadow: 0 7px 20px rgb(83 60 24 / 6%); }
.trend-reading-label { color: #a66d24; font-size: 13px; font-weight: 800; letter-spacing: .06em; }
.trend-reading-ball, .trend-reading-value { display: grid; width: 52px; height: 52px; place-items: center; margin: 22px 0 18px; border-radius: 50%; font-size: 22px; font-weight: 800; }
.trend-reading-ball { color: #fff; background: #fa9636; box-shadow: 0 5px 12px rgb(250 150 54 / 28%); }
.trend-reading-value { color: #a8a7a2; background: #fff6e2; border-radius: 12px; }
.trend-reading-card--empty .trend-reading-value { color: #8d8d89; background: #f1f3f5; }
.trend-reading-card h3 { margin: 0 0 8px; font-size: 18px; }
.trend-reading-card p { margin: 0; color: #68707a; font-size: 14px; line-height: 1.7; }
.trend-stat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; margin-top: 28px; overflow: hidden; background: #e3d0ae; border: 1px solid #e3d0ae; border-radius: 16px; }
.trend-stat-grid article { min-height: 152px; padding: 21px 16px; background: #fffdf8; }
.trend-stat-grid b { display: block; color: #875d26; font-size: 17px; }
.trend-stat-grid span { display: block; margin-top: 13px; color: #67707c; font-size: 14px; line-height: 1.65; }
.trend-omission-layout { display: grid; grid-template-columns: minmax(270px, .8fr) 1.2fr; gap: 34px; align-items: center; margin-top: 28px; padding: 30px; background: #fff6e6; border: 1px solid #f0d08e; border-radius: 18px; }
.trend-omission-example { display: flex; align-items: center; gap: 9px; color: #a46f2c; font-weight: 800; }
.trend-omission-example span { margin-right: 4px; color: #6b747d; font-size: 13px; font-weight: 700; }
.trend-omission-example i, .trend-omission-example b { display: grid; width: 43px; height: 43px; place-items: center; font-style: normal; border-radius: 50%; }
.trend-omission-example i { color: #7b8490; background: #fff; border: 1px solid #ead2a4; }
.trend-omission-example b { color: #fff; background: #fa9636; font-size: 13px; }
.trend-omission-layout h3 { margin: 0 0 9px; font-size: 20px; }
.trend-omission-layout p { margin: 8px 0 0; color: #5f6871; line-height: 1.75; }
.trend-omission-layout code { padding: 2px 4px; color: #7c5420; background: #fff; border-radius: 4px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; }
.trend-use-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 28px 0 0; padding: 0; list-style: none; counter-reset: guide-step; }
.trend-use-steps li { position: relative; min-height: 132px; padding: 21px 20px 20px 58px; background: #f5f8fc; border-radius: 14px; counter-increment: guide-step; }
.trend-use-steps li::before { position: absolute; top: 21px; left: 19px; color: #126dcc; font-size: 14px; font-weight: 800; content: "0" counter(guide-step); }
.trend-use-steps b, .trend-use-steps span { display: block; }
.trend-use-steps b { margin-bottom: 8px; font-size: 17px; }
.trend-use-steps span { color: #68707a; font-size: 14px; line-height: 1.65; }
.trend-help-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 34px 0 0; color: #69717d; }
.trend-help-footer strong { color: #50555c; font-size: 15px; }
.trend-help-footer a { padding: 10px 15px; color: #126dcc; font-weight: 800; text-decoration: none; border: 1px solid #126dcc; border-radius: 9px; }
.trend-help-footer a:hover, .trend-help-footer a:focus-visible { color: #fff; background: #126dcc; outline: none; }

@media (max-width: 820px) {
  .trend-help-page { padding-right: 16px; padding-left: 16px; }
  .trend-reading-grid, .trend-use-steps { grid-template-columns: 1fr; }
  .trend-stat-grid { grid-template-columns: repeat(2, 1fr); }
  .trend-stat-grid article:last-child { grid-column: span 2; }
  .trend-omission-layout { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 480px) {
  .trend-help-hero { padding: 30px 24px; border-radius: 16px; }
  .trend-help-section { padding: 38px 0; }
  .trend-stat-grid { grid-template-columns: 1fr; }
  .trend-stat-grid article, .trend-stat-grid article:last-child { min-height: 0; grid-column: auto; }
  .trend-omission-layout { padding: 23px; }
  .trend-omission-example { gap: 5px; }
  .trend-omission-example i, .trend-omission-example b { width: 37px; height: 37px; font-size: 13px; }
  .trend-omission-example span { display: none; }
}