.toi {
  --toi-bg: #080b11; --toi-panel: #101722; --toi-gold: #e6c785;
  --toi-text: #f7f2e8; --toi-muted: #bdc3cc; --toi-pink: #f695c4;
  --toi-border: #74613d;
  color: var(--toi-text); background: radial-gradient(ellipse at 85% 0%, #312217 0, transparent 650px), var(--toi-bg);
  font-family: "TOI Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px; line-height: 1.9; overflow-wrap: anywhere;
  padding: 0 24px 64px; isolation: isolate;
}
.toi *, .toi *::before, .toi *::after { box-sizing: border-box; }
.toi [hidden] { display: none !important; }
.toi a { color: inherit; text-decoration: none; }
.toi button, .toi input, .toi textarea { font: inherit; }
.toi button, .toi a, .toi summary { -webkit-tap-highlight-color: transparent; }
.toi a:focus-visible, .toi button:focus-visible, .toi summary:focus-visible, .toi textarea:focus-visible { outline: 3px solid var(--toi-pink); outline-offset: 5px; }
.toi p, .toi h1, .toi h2, .toi h3, .toi figure, .toi ol, .toi ul { margin: 0; }
.toi ul, .toi ol { padding: 0; list-style: none; }
.toi h1, .toi h2, .toi h3 { border: 0; padding: 0; background: none; color: var(--toi-text); font-weight: 600; }
.toi h1::before, .toi h1::after, .toi h2::before, .toi h2::after, .toi h3::before, .toi h3::after { display: none; }
.toi-shell { max-width: 1000px; margin-inline: auto; }
.toi-crumb { display: flex; flex-wrap: wrap; gap: 10px; font-size: 12px; color: var(--toi-muted); padding-block: 20px; border-bottom: 1px solid #574629; }
.toi-crumb a { text-decoration: underline; text-underline-offset: 3px; }
.toi-hero { padding: 64px 0 56px; position: relative; }
.toi .toi-eyebrow { font-family: Georgia, "Times New Roman", serif; color: var(--toi-gold); font-size: 13px; letter-spacing: .16em; line-height: 1.6; margin: 0 0 18px; }
.toi-eyebrow span { margin-left: 20px; color: var(--toi-muted); font-size: 11px; }
.toi h1 { font-family: "TOI Serif", "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(30px, 4.5vw, 50px); line-height: 1.5; letter-spacing: .08em; margin-bottom: 20px; }
.toi .toi-lead { font-family: "TOI Serif", "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(30px, 4vw, 48px); line-height: 1.6; letter-spacing: .05em; }
.toi-lead em { font-style: normal; color: var(--toi-pink); }
.toi .toi-sub { color: var(--toi-muted); font-size: 17px; margin-top: 24px; }
.toi-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px !important; }
.toi-pills li { border: 1px solid var(--toi-border); padding: 6px 15px; color: var(--toi-gold); font-size: 13px; }
.toi-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.toi .toi-button { display: inline-flex; gap: 18px; align-items: center; justify-content: center; min-height: 56px; padding: 12px 28px; border: 1px solid var(--toi-border); border-radius: 4px; font-size: 16px; font-weight: 700; line-height: 1.5; transition: filter .16s, border-color .16s; }
.toi .toi-primary { background: linear-gradient(120deg, #e5c17b, #fae7b4); color: #201807; border-color: #e5c17b; }
.toi .toi-primary.toi-line { background: #08a63e; color: #fff; border-color: #36df75; }
.toi .toi-outline { background: #0b0d12; color: var(--toi-text); }
.toi .toi-button:hover { filter: brightness(1.13); }
.toi .toi-small { color: var(--toi-muted); font-size: 12px; line-height: 1.8; margin-top: 18px; }
.toi-small a { text-decoration: underline; text-underline-offset: 3px; }
.toi-jump { display: grid; grid-template-columns: repeat(4,1fr); border-block: 1px solid var(--toi-border); margin-bottom: 60px; }
.toi-jump a { display: grid; align-items: center; text-align: center; min-height: 58px; font-size: 14px; }
.toi-jump a + a { border-left: 1px solid #574629; }
.toi-jump a:hover { background: #251e16; }
.toi-showcase { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 541px); gap: 50px; align-items: start; margin-bottom: 64px; }
.toi-showcase-copy { padding-top: 48px; }
.toi h2 { font-family: "TOI Serif", "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(24px, 3vw, 34px); line-height: 1.6; letter-spacing: .04em; margin-bottom: 18px; }
.toi-showcase-copy h2 { font-size: clamp(30px, 3.3vw, 42px); color: var(--toi-gold); }
.toi-showcase-copy p:not(.toi-eyebrow) { color: var(--toi-muted); }
.toi-short-list { margin: 36px 0 28px !important; border-top: 1px solid #51452f; }
.toi-short-list li { padding: 18px 0; border-bottom: 1px solid #51452f; font-size: 14px; }
.toi-short-list span { display: inline-block; margin-right: 12px; color: var(--toi-pink); font-family: Georgia, serif; font-size: 20px; }
.toi .toi-text-link { color: var(--toi-gold); text-decoration: underline; text-underline-offset: 6px; font-size: 14px; }
.toi-poster { width: 100%; max-width: 541px; justify-self: center; }
.toi-poster a { display: block; border: 1px solid var(--toi-border); border-radius: 4px; }
.toi .toi-poster img { display: block; width: 100%; max-width: 100%; height: auto; object-fit: contain; border-radius: 3px; }
.toi-poster figcaption { font-size: 11px; color: var(--toi-muted); text-align: center; margin-top: 12px; }
.toi-intro { padding: 36px 40px; background: linear-gradient(110deg,#161c27,#10131b); border: 1px solid var(--toi-border); border-top: 3px solid var(--toi-gold); }
.toi-prose p { margin-top: 16px; font-size: 15px; line-height: 2.15; color: #d4d8df; }
.toi-section { margin-top: 76px; scroll-margin-top: 110px; }
.toi .toi-section-note { margin-top: -4px; color: var(--toi-muted); font-size: 14px; }
.toi-steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; margin-top: 28px !important; }
.toi-steps li { padding: 28px 24px; background: var(--toi-panel); border: 1px solid #675535; border-top: 2px solid var(--toi-gold); display: flex; flex-direction: column; align-items: flex-start; }
.toi-step-no { color: var(--toi-gold); font: italic 44px Georgia, serif; margin-bottom: 20px; }
.toi h3 { font-size: 18px; line-height: 1.8; margin-bottom: 12px; }
.toi-steps p { font-size: 14px; color: #cbd0d8; margin-bottom: 20px; }
.toi-tag { color: var(--toi-pink); font-size: 12px; border-top: 1px solid #484351; padding-top: 12px; margin-top: auto; width: 100%; }
.toi-prep { display: grid; grid-template-columns: 1fr 1.35fr; gap: 50px; border-block: 1px solid #675535; padding-block: 40px; }
.toi-prep p:not(.toi-eyebrow) { font-size: 14px; color: var(--toi-muted); }
.toi-checks li { padding: 18px 0 18px 34px; position: relative; border-bottom: 1px solid #373847; }
.toi-checks li:first-child { padding-top: 0; }
.toi-checks li::before { content: "✓"; position: absolute; left: 0; color: var(--toi-gold); }
.toi-checks strong { display: block; font-size: 16px; font-weight: 600; }
.toi-checks span { display: block; font-size: 13px; color: var(--toi-muted); margin-top: 4px; }
.toi-region { background: linear-gradient(115deg,#10213a,#171721); border-left: 3px solid var(--toi-gold); padding: 36px 40px; margin-top: 60px; }
.toi-region h2 { font-size: clamp(22px,2.5vw,28px); }
.toi-region p { font-size: 14px; color: #cbd2dc; margin-bottom: 16px; }
.toi-region strong { color: var(--toi-gold); }
.toi-faq { margin-top: 28px; border-top: 1px solid #675535; }
.toi-faq details { border-bottom: 1px solid #675535; }
.toi-faq summary { cursor: pointer; list-style: none; padding: 23px 40px 23px 0; position: relative; color: #f7ebd6; font-size: 16px; font-weight: 600; }
.toi-faq summary::-webkit-details-marker { display: none; }
.toi-faq summary::after { content: "+"; position: absolute; right: 8px; top: 20px; font-size: 24px; color: var(--toi-gold); font-weight: 400; }
.toi-faq details[open] summary::after { content: "−"; }
.toi-faq details > div { padding: 0 32px 24px 0; color: #cbd0d8; font-size: 14px; }
.toi-contact { margin-top: 76px; padding: 44px; border: 1px solid #976347; background: radial-gradient(ellipse at right top,#392335,transparent 60%), #12141b; scroll-margin-top: 110px; }
.toi-contact h2 { color: #ffe3f0; }
.toi-contact > p:not(.toi-eyebrow) { color: var(--toi-muted); font-size: 14px; }
.toi-contact textarea { display: block; resize: vertical; width: 100%; max-width: 100%; min-height: 216px; border: 1px solid #90815f; border-radius: 3px; padding: 18px; margin-top: 24px; background: #f7f4ed; color: #272323; font-size: 15px; line-height: 1.8; }
.toi-copy-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 12px; }
.toi-copy-row [role=status] { font-size: 12px; color: #efd6e1; }
.toi .toi-copy { border: 1px solid #a79671; background: #20212b; color: #f5e5c9; border-radius: 3px; min-height: 44px; padding: 8px 16px; cursor: pointer; font-size: 13px; }
.toi-contact .toi-phone { color: var(--toi-gold) !important; font: 24px Georgia, serif !important; letter-spacing: .04em; margin-top: 22px; }
.toi-reading { margin-top: 76px; padding: 40px; border: 1px solid #51472f; background: #0f141d; }
.toi-reading h3 { border-left: 3px solid #bb9854; padding-left: 16px; margin-top: 36px; color: var(--toi-gold); font-size: 19px; }
.toi-reading p + h3 { margin-top: 44px; }
.toi-related { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; margin-top: 40px; }
.toi-related a { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 20px; border-block: 1px solid #675535; font-size: 14px; }
.toi-related span { color: var(--toi-gold); }
.toi-last { text-align: center; padding-top: 56px; }
.toi-last p { color: var(--toi-gold); font-family: "Yu Mincho",serif; font-size: 21px; margin-bottom: 24px; }
.toi .toi-mobile-break { display: none; }
.toi #toi-about { scroll-margin-top: 110px; }
.toi .toi-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
@media (max-width: 760px) {
 .toi { padding-inline: 18px; }
 .toi-hero { padding: 42px 0 36px; }
 .toi-eyebrow span { display: block; margin: 8px 0 0; }
 .toi h1 { font-size: 30px; letter-spacing: .03em; }
 .toi .toi-lead { font-size: 33px; }
 .toi .toi-sub { font-size: 15px; }
 .toi-pills { gap: 7px; }
 .toi-pills li { padding: 6px 10px; font-size: 12px; }
 .toi-actions { gap: 10px; }
 .toi .toi-button { flex: 1 1 100%; min-width: 0; padding: 14px 18px; }
 .toi-jump { margin-bottom: 34px; grid-template-columns: repeat(2,minmax(0,1fr)); }
 .toi-jump a { min-height: 50px; font-size: 13px; }
 .toi-jump a:nth-child(3) { border-left: 0; }
 .toi-jump a:nth-child(n+3) { border-top: 1px solid #574629; }
 .toi-showcase { grid-template-columns: 1fr; gap: 28px; margin-bottom: 38px; }
 .toi-showcase-copy { padding-top: 0; }
 .toi-showcase-copy h2 { font-size: 30px; }
 .toi-short-list { margin-block: 24px !important; }
 .toi-showcase-copy .toi-small { margin-top: 16px; }
 .toi-intro, .toi-reading, .toi-contact, .toi-region { padding: 28px 22px; }
 .toi-prose p { font-size: 15px; line-height: 2.1; }
 .toi-section, .toi-reading, .toi-contact { margin-top: 48px; }
 .toi-steps { grid-template-columns: 1fr; gap: 14px; }
 .toi-steps li { padding: 24px; }
 .toi-step-no { font-size: 36px; margin-bottom: 12px; }
 .toi-prep { grid-template-columns: 1fr; gap: 26px; padding-block: 30px; }
 .toi-region { margin-top: 40px; }
 .toi-faq summary { font-size: 15px; padding-block: 20px; }
 .toi-faq details > div { padding-right: 10px; }
 .toi-contact textarea { font-size: 16px; padding: 12px; }
 .toi-reading h3 { font-size: 18px; }
 .toi-related { grid-template-columns: 1fr; gap: 0; }
 .toi-related a + a { border-top: 0; }
 .toi-last p { font-size: 18px; }
 .toi .toi-mobile-break { display: inline; }
}
@media (max-width: 360px) {
 .toi { padding-inline: 14px; }
 .toi h1 { font-size: 27px; }
 .toi .toi-lead { font-size: 28px; }
 .toi-pills li { padding-inline: 8px; font-size: 11px; }
 .toi-intro, .toi-reading, .toi-contact, .toi-region { padding-inline: 18px; }
}
@media (prefers-reduced-motion: reduce) { .toi * { transition: none !important; scroll-behavior: auto !important; } }