.tmsm-manual {
    --tmsm-main: #0b6370;
    --tmsm-hover: #084d57;
    --tmsm-soft: #eef7f8;
    max-width: 1120px;
    margin: 0 auto;
}

.tmsm-intro {
    margin: 0 0 24px;
    color: #3c4a4d;
    font-size: 1rem;
}

.tmsm-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.tmsm-button {
    position: relative;
    display: flex;
    min-height: 92px;
    flex-direction: column;
    justify-content: center;
    padding: 18px 52px 18px 20px;
    border: 2px solid var(--tmsm-main);
    border-radius: 10px;
    background: #fff;
    color: var(--tmsm-main) !important;
    text-decoration: none !important;
    box-shadow: 0 3px 10px rgba(9, 64, 72, .08);
    transition: background-color .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.tmsm-button::after {
    content: "PDF";
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    padding: 5px 7px;
    border-radius: 5px;
    background: var(--tmsm-soft);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .04em;
}

.tmsm-button:hover,
.tmsm-button:focus-visible {
    background: var(--tmsm-main);
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(9, 64, 72, .2);
}

.tmsm-button:hover::after,
.tmsm-button:focus-visible::after {
    background: rgba(255, 255, 255, .18);
}

.tmsm-button:focus-visible {
    outline: 3px solid #f0bb35;
    outline-offset: 3px;
}

.tmsm-button__label {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.45;
}

.tmsm-button__meta {
    margin-top: 5px;
    font-size: .76rem;
    opacity: .78;
}

@media (max-width: 900px) {
    .tmsm-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
    .tmsm-grid { grid-template-columns: 1fr; gap: 12px; }
    .tmsm-button { min-height: 80px; }
}