.ih{--ih-accent:#0f6f72;--ih-soft:#e1f1f0;--ih-ink:#121620;--ih-muted:#586070;--ih-line:#e1e4e0;--ih-card:#fff;max-width:980px;color:var(--ih-ink);margin:0 auto;padding:8px 0 48px}.ih[data-exam=oet]{--ih-accent:var(--oe-accent);--ih-soft:var(--oe-accent-soft);--ih-ink:var(--oe-ink);--ih-muted:var(--oe-muted);--ih-line:var(--oe-line);--ih-card:var(--oe-card)}.ih[data-exam=toefl]{--ih-accent:var(--tf-accent);--ih-soft:var(--tf-accent-soft);--ih-ink:var(--tf-ink);--ih-muted:var(--tf-muted);--ih-line:var(--tf-line);--ih-card:var(--tf-card)}.ih[data-exam=gamsat]{--ih-accent:var(--gm-accent);--ih-soft:var(--gm-accent-soft);--ih-ink:var(--gm-ink);--ih-muted:var(--gm-muted);--ih-line:var(--gm-line);--ih-card:var(--gm-card)}.ih[data-exam=ielts]{--ih-accent:var(--ie-accent);--ih-soft:var(--ie-accent-soft);--ih-ink:var(--ie-ink);--ih-muted:var(--ie-muted);--ih-line:var(--ie-line);--ih-card:var(--ie-card)}.ih-head{margin:8px 0 22px}.ih-head h1{letter-spacing:-.02em;margin:2px 0 4px;font-size:clamp(30px,4.4vw,42px);line-height:1.1}.ih-kicker{color:var(--ih-accent);margin:0;font-size:13px;font-weight:700}.ih-muted{color:var(--ih-muted)}.ih-head .ih-muted{margin:0;font-size:15px}.ih-grid{grid-template-columns:1.35fr 1fr;align-items:stretch;gap:16px;display:grid}.ih-today,.ih-course{background:var(--ih-card);border:1px solid var(--ih-line);border-radius:20px;flex-direction:column;gap:8px;min-width:0;padding:22px 24px;display:flex}.ih-today{border:2px solid var(--ih-accent);box-shadow:0 6px 24px #0000000d}.ih-today[data-state=loading]{border-color:var(--ih-line);min-height:190px;box-shadow:none}.ih-today h1,.ih-today h2,.ih-course h2{letter-spacing:-.01em;margin:0;font-size:22px;line-height:1.25}.ih-today p,.ih-course p{margin:0;line-height:1.5}.ih-today>p:not(.ih-kicker){color:var(--ih-muted)}.ih-actions{flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:auto;padding-top:8px;display:flex}.ih-btn{border:1.5px solid var(--ih-ink);background:var(--ih-card);min-height:44px;color:var(--ih-ink);border-radius:12px;justify-content:center;align-self:flex-start;align-items:center;padding:0 18px;font-size:15.5px;font-weight:700;text-decoration:none;transition:transform .1s,background .15s;display:inline-flex}.ih-btn:hover{transform:translateY(-1px)}.ih .ih-btn,.ih .ih-btn:visited{color:var(--ih-ink)}.ih .ih-btn-primary,.ih .ih-btn-primary:visited,.ih .ih-btn-primary:hover{background:var(--ih-accent);border-color:var(--ih-accent);color:#fff}.ih .ih-tile,.ih .ih-tile:visited{color:var(--ih-ink)}.ih-course .ih-btn{margin-top:auto}.ih-link{color:var(--ih-accent);text-underline-offset:3px;font-weight:600;text-decoration:underline}.ih-bar{background:var(--ih-soft);border-radius:999px;height:8px;margin:2px 0 6px;overflow:hidden}.ih-bar i{background:var(--ih-accent);border-radius:inherit;height:100%;display:block}.ih-next{gap:2px;display:grid;margin-bottom:8px!important}.ih-next .ih-muted{font-size:13.5px}.ih-links{grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0 0;display:grid}.ih-tile{background:var(--ih-card);border:1px solid var(--ih-line);color:var(--ih-ink);border-radius:16px;gap:4px;padding:16px 18px;text-decoration:none;transition:border-color .15s,transform .1s;display:grid}.ih-tile:hover{border-color:var(--ih-accent);transform:translateY(-1px)}.ih-tile strong{font-size:16px}.ih-tile span{color:var(--ih-muted);font-size:14px;line-height:1.4}.ih-foot{flex-wrap:wrap;align-items:center;gap:16px;margin-top:26px;display:flex}.ih-foot button{font:inherit;color:var(--ih-muted);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:0;font-weight:600;text-decoration:underline}@media (max-width:760px){.ih-grid{grid-template-columns:1fr}.ih-links{grid-template-columns:1fr 1fr}.ih-today,.ih-course{padding:18px}}