.ezt { --ezt-c: #1266e8; --ezt-ink: #123b70; --ezt-mut: #667085; --ezt-bg: #f7f8fa; max-width: 760px; margin: 0 auto; font-size: 17px; line-height: 1.55; color: #333; }
.ezt * { box-sizing: border-box; }
.ezt-box { background: #fff; border: 1px solid #e6e9ef; border-radius: 14px; padding: 28px; box-shadow: 0 6px 24px rgba(18, 59, 112, .06); }
.ezt h2 { margin: 0 0 8px; color: var(--ezt-ink); font-size: 26px; line-height: 1.3; }
.ezt-sub { margin: 0 0 20px; color: var(--ezt-mut); }
.ezt-langs { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.ezt-lang { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 16px; border: 1px solid #dfe5ee; border-radius: 12px; background: var(--ezt-bg); cursor: pointer; text-align: left; font: inherit; color: inherit; transition: border-color .15s, transform .15s; }
.ezt-lang:hover, .ezt-lang:focus { border-color: var(--ezt-c); transform: translateY(-1px); outline: none; }
.ezt-lang b { color: var(--ezt-ink); font-size: 17px; }
.ezt-lang small { color: var(--ezt-mut); }
.ezt-code { display: inline-block; margin-bottom: 6px; padding: 2px 8px; border-radius: 6px; background: var(--ezt-c); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .5px; }
.ezt-tag { display: inline-block; margin-bottom: 10px; padding: 3px 10px; border-radius: 12px; background: #eaf2ff; color: var(--ezt-c); font-size: 13px; font-weight: 700; }
.ezt-form { display: grid; gap: 12px; }
.ezt-form label > span { display: block; margin-bottom: 4px; font-size: 14px; font-weight: 600; color: var(--ezt-ink); }
.ezt-form input[type=text], .ezt-form input[type=tel], .ezt-form input[type=email] { width: 100%; padding: 11px 12px; border: 1px solid #cfd6e1; border-radius: 8px; font: inherit; background: #fff; }
.ezt-form input:focus { border-color: var(--ezt-c); outline: 2px solid rgba(18, 102, 232, .15); }
.ezt-check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: #555; }
.ezt-check input { margin-top: 4px; width: 18px; height: 18px; flex: none; }
.ezt-check span { display: inline !important; font-weight: 400 !important; color: #555 !important; }
.ezt-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.ezt-btn { display: inline-block; padding: 13px 26px; border: 0; border-radius: 8px; background: var(--ezt-c); color: #fff !important; font: 600 17px/1.3 inherit; font-family: inherit; text-decoration: none !important; cursor: pointer; }
.ezt-btn:disabled { opacity: .6; cursor: wait; }
.ezt-link { margin-top: 14px; padding: 6px 0; border: 0; background: none; color: var(--ezt-c); font: inherit; font-size: 15px; cursor: pointer; }
.ezt-err { min-height: 1em; color: #c0392b; font-size: 14px; }
.ezt-count { color: var(--ezt-mut); font-size: 14px; margin-bottom: 6px; }
.ezt-bar { height: 8px; border-radius: 6px; background: #edf0f5; overflow: hidden; }
.ezt-bar i { display: block; height: 100%; background: var(--ezt-c); border-radius: 6px; transition: width .3s; }
.ezt-bar.sm { height: 6px; flex: 1; }
.ezt-q { margin: 22px 0 18px; font-size: 21px; line-height: 1.5; color: #1d2433; }
.ezt-gap { display: inline-block; min-width: 70px; border-bottom: 2px solid var(--ezt-c); color: transparent; margin: 0 4px; }
.ezt-opts { display: grid; gap: 10px; }
.ezt-opt { display: flex; align-items: center; gap: 12px; width: 100%; padding: 13px 14px; border: 1px solid #dfe5ee; border-radius: 10px; background: #fff; font: inherit; color: inherit; text-align: left; cursor: pointer; transition: border-color .15s, background .15s; }
.ezt-opt:hover, .ezt-opt:focus { border-color: var(--ezt-c); background: #f5f9ff; outline: none; }
.ezt-opt.on { border-color: var(--ezt-c); background: #eaf2ff; }
.ezt-opt b { flex: none; width: 28px; height: 28px; border-radius: 50%; background: #eef2f8; color: var(--ezt-ink); font-size: 14px; line-height: 28px; text-align: center; }
.ezt-nav { display: flex; justify-content: space-between; align-items: center; }
.ezt-wait { padding: 40px 0; text-align: center; color: var(--ezt-mut); }
.ezt-level { font-size: 64px; font-weight: 800; line-height: 1; color: var(--ezt-c); margin: 6px 0 8px; }
.ezt-score { font-weight: 600; color: var(--ezt-ink); margin-bottom: 10px; }
.ezt-rows { display: grid; gap: 6px; margin-bottom: 14px; }
.ezt-row { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.ezt-row span { width: 46px; flex: none; white-space: nowrap; font-weight: 700; color: var(--ezt-ink); }
.ezt-row small { width: 36px; text-align: right; color: var(--ezt-mut); }
.ezt-note { font-size: 14px; color: var(--ezt-mut); }
.ezt-acts { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
@media (max-width: 600px) {
    .ezt-box { padding: 20px 16px; border-radius: 12px; }
    .ezt h2 { font-size: 22px; }
    .ezt-q { font-size: 19px; }
    .ezt-level { font-size: 52px; }
    .ezt-btn { width: 100%; text-align: center; }
}
.ezt-how { margin: 0 0 18px; padding: 14px 16px; border-radius: 10px; background: #f5f9ff; border: 1px solid #dbe7fb; font-size: 15px; }
.ezt-how b { color: var(--ezt-ink); }
.ezt-how ul { margin: 6px 0 0; padding-left: 20px; }
.ezt-how li { margin: 3px 0; }
.ezt-steps { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 12px; }
.ezt-steps span { padding: 2px 8px; border-radius: 10px; background: #f0f2f6; color: #98a2b3; font-size: 12px; font-weight: 700; }
.ezt-steps span.past { background: #e3f4ea; color: #1e7b45; }
.ezt-steps span.now { background: var(--ezt-c); color: #fff; }
.ezt-nav-r { display: flex; gap: 14px; align-items: center; margin-left: auto; }
.ezt-stop { margin-top: 14px; padding: 7px 14px; border: 1px solid #f0b37e; border-radius: 8px; background: #fff7ef; color: #a2470a; font: inherit; font-size: 15px; font-weight: 600; cursor: pointer; }
.ezt-stop:hover { background: #ffeedd; }
@media (max-width: 600px) { .ezt-nav { flex-wrap: wrap; } .ezt-nav-r { width: 100%; justify-content: space-between; } }
.ezt-level.sm { font-size: 40px; }
.ezt-how-l + .ezt-how-l { margin-top: 12px; padding-top: 12px; border-top: 1px dashed #c9d8f2; }
.ezt-how-n { display: inline-block; margin-right: 8px; padding: 1px 8px; border-radius: 8px; background: #fff; border: 1px solid #c9d8f2; color: var(--ezt-c); font-size: 12px; font-weight: 700; vertical-align: 1px; }
.ezt-how p { margin: 6px 0 0; color: #475467; }
.ezt-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ezt-form select, .ezt-form textarea { width: 100%; padding: 11px 12px; border: 1px solid #cfd6e1; border-radius: 8px; font: inherit; background: #fff; }
.ezt-fs { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center; }
.ezt-fs legend { width: 100%; margin-bottom: 4px; font-size: 14px; font-weight: 600; color: var(--ezt-ink); }
.ezt-ch { display: inline-flex; align-items: center; gap: 6px; font-size: 15px; cursor: pointer; }
.ezt-ch input { width: 18px; height: 18px; }
.ezt-age { width: 100%; }
.ezt-hint { display: block; margin-top: 4px; color: #1e7b45; font-size: 13px; font-weight: 600; }
@media (max-width: 600px) { .ezt-2 { grid-template-columns: 1fr; } }