.bs-trial-terms {
  --terms-navy: #071b3d;
  --terms-blue: #0b4da2;
  --terms-cyan: #1aa8d8;
  --terms-gold: #d4aa55;
  --terms-ink: #17243a;
  --terms-muted: #5a687c;
  --terms-line: #dce5ef;
  --terms-pale: #f4f8fc;
  --terms-white: #fff;
  color: var(--terms-ink);
  background: #f8fafc;
  font-family: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
  line-height: 1.85;
}

.bs-trial-terms *, .bs-trial-terms *::before, .bs-trial-terms *::after { box-sizing: border-box; }
.terms-container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.terms-hero { position: relative; overflow: hidden; color: #fff; background: radial-gradient(circle at 82% 18%, rgba(26,168,216,.32), transparent 28%), linear-gradient(135deg, #06162f 0%, #092b5d 58%, #0b4da2 100%); }
.terms-hero::before { content: ""; position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(90deg, transparent 15%, #000 75%); }
.terms-hero__inner { position: relative; z-index: 1; padding: 88px 0 68px; }
.terms-eyebrow { margin: 0 0 12px; color: var(--terms-cyan); font-size: .76rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.terms-hero h1 { margin: 0; font-family: "Noto Serif JP", "Yu Mincho", serif; font-size: clamp(2.15rem, 5vw, 4.25rem); line-height: 1.25; letter-spacing: .04em; }
.terms-hero__lead { max-width: 760px; margin: 22px 0 0; color: rgba(255,255,255,.84); font-size: clamp(1rem, 1.7vw, 1.18rem); }
.terms-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 38px; }
.terms-summary span { min-height: 100px; padding: 18px; border: 1px solid rgba(255,255,255,.18); border-radius: 14px; background: rgba(255,255,255,.08); backdrop-filter: blur(8px); color: rgba(255,255,255,.76); font-size: .78rem; }
.terms-summary strong { display: block; margin-bottom: 4px; color: #fff; font-size: 1.28rem; letter-spacing: .03em; }
.terms-draft-note { display: flex; align-items: center; gap: 14px; margin-top: 18px; padding: 13px 16px; border-left: 3px solid var(--terms-gold); background: rgba(0,0,0,.18); font-size: .84rem; }
.terms-draft-note strong { flex: none; color: #f0cc83; }
.terms-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 46px; padding-top: 64px; padding-bottom: 96px; }
.terms-toc { align-self: start; position: sticky; top: 24px; padding: 24px; border: 1px solid var(--terms-line); border-radius: 16px; background: #fff; box-shadow: 0 14px 34px rgba(7,27,61,.06); }
.terms-toc ol { margin: 0; padding: 0; list-style: none; counter-reset: toc; }
.terms-toc li { counter-increment: toc; border-top: 1px solid #edf1f5; }
.terms-toc li:first-child { border-top: 0; }
.terms-toc a { display: grid; grid-template-columns: 24px 1fr; gap: 8px; padding: 8px 0; color: #31415a; text-decoration: none; font-size: .78rem; line-height: 1.55; }
.terms-toc a::before { content: counter(toc, decimal-leading-zero); color: var(--terms-cyan); font-weight: 800; }
.terms-toc a:hover, .terms-toc a:focus { color: var(--terms-blue); }
.terms-document { min-width: 0; }
.terms-clause { position: relative; margin-bottom: 18px; padding: 38px 40px 38px 82px; border: 1px solid var(--terms-line); border-radius: 18px; background: var(--terms-white); box-shadow: 0 14px 40px rgba(7,27,61,.055); scroll-margin-top: 24px; }
.terms-number { position: absolute; top: 40px; left: 30px; margin: 0; color: var(--terms-cyan); font-size: .8rem; font-weight: 900; letter-spacing: .08em; }
.terms-number::after { content: ""; display: block; width: 24px; height: 2px; margin-top: 9px; background: var(--terms-gold); }
.terms-clause h2 { margin: 0 0 20px; color: var(--terms-navy); font-family: "Noto Serif JP", "Yu Mincho", serif; font-size: clamp(1.25rem, 2.2vw, 1.65rem); line-height: 1.45; }
.terms-clause p { margin: 0 0 14px; }
.terms-clause p:last-child { margin-bottom: 0; }
.terms-clause ol { margin: 0; padding-left: 1.35em; }
.terms-clause li { margin: 8px 0; padding-left: .35em; }
.terms-clause a { color: var(--terms-blue); font-weight: 700; text-underline-offset: 3px; }
.terms-clause--featured { border-color: #b8dced; background: linear-gradient(145deg, #fff 0%, #f1faff 100%); }
.terms-feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 0 0 20px; }
.terms-feature-grid article { padding: 20px; border: 1px solid #d3e7f1; border-radius: 13px; background: rgba(255,255,255,.88); }
.terms-feature-grid span { display: block; color: var(--terms-blue); font-size: .72rem; font-weight: 900; letter-spacing: .1em; }
.terms-feature-grid strong { display: block; margin-top: 5px; color: var(--terms-navy); font-size: 1.08rem; }
.terms-feature-grid p { margin: 7px 0 0; color: var(--terms-muted); font-size: .86rem; line-height: 1.65; }
.terms-caution { margin-top: 22px; padding: 20px 22px; border-left: 4px solid var(--terms-gold); background: #fff9ed; }
.terms-caution strong { color: #6a4a0d; }
.terms-caution p { margin-top: 6px; color: #594b35; }
.terms-shared-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 18px 0 22px; }
.terms-shared-grid article { padding: 18px 20px; border: 1px solid #cbdfea; border-radius: 12px; background: #f3f9fc; }
.terms-shared-grid span { display: block; margin-bottom: 5px; color: var(--terms-blue); font-size: .72rem; font-weight: 900; letter-spacing: .08em; }
.terms-shared-grid strong { display: block; color: var(--terms-navy); font-size: 1rem; }
.terms-shared-grid p { margin: 7px 0 0; color: var(--terms-muted); font-size: .86rem; line-height: 1.65; }
.terms-prohibited-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-bottom: 20px; }
.terms-prohibited-grid span { position: relative; padding: 11px 13px 11px 34px; border-radius: 8px; background: var(--terms-pale); font-size: .84rem; }
.terms-prohibited-grid span::before { content: "×"; position: absolute; left: 13px; color: #a53b45; font-weight: 900; }
.terms-contact { color: #fff; border-color: transparent; background: linear-gradient(135deg, var(--terms-navy), var(--terms-blue)); }
.terms-contact h2, .terms-contact .terms-number { color: #fff; }
.terms-contact small { display: inline-block; margin-left: 6px; color: rgba(255,255,255,.72); }
.terms-email { color: #9ee6ff; overflow-wrap: anywhere; }
.terms-dates { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 24px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.72); font-size: .8rem; }

@media (max-width: 980px) {
  .terms-summary { grid-template-columns: repeat(2, 1fr); }
  .terms-layout { grid-template-columns: 1fr; gap: 24px; }
  .terms-toc { position: static; }
  .terms-toc ol { columns: 2; column-gap: 28px; }
  .terms-toc li { break-inside: avoid; }
}

@media (max-width: 640px) {
  .terms-container { width: min(100% - 24px, 1180px); }
  .terms-hero__inner { padding: 58px 0 44px; }
  .terms-summary { grid-template-columns: 1fr 1fr; }
  .terms-summary span { min-height: 88px; padding: 14px; }
  .terms-draft-note { align-items: flex-start; flex-direction: column; gap: 3px; }
  .terms-layout { padding-top: 34px; padding-bottom: 60px; }
  .terms-toc { padding: 18px; }
  .terms-toc ol { columns: 1; }
  .terms-clause { padding: 30px 20px 28px; }
  .terms-number { position: static; display: flex; align-items: center; gap: 9px; margin-bottom: 8px; }
  .terms-number::after { display: inline-block; margin: 0; }
  .terms-feature-grid, .terms-prohibited-grid, .terms-shared-grid { grid-template-columns: 1fr; }
  .terms-contact small { display: block; margin: 4px 0 0; }
}