#platform-temp {
    --red: #AB1D29;
    --bg: #F6F7F6;
    --text: #1F1F1F;
    --muted: #666666;
    --line: #E0E1E4;
    color: var(--text);
    background: #fff;
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
}

#platform-temp * {
    box-sizing: border-box;
}

#platform-temp .pt-wrap {
    width: 1200px;
    margin: 0 auto;
}

#platform-temp .pt-section {
    padding: 72px 0;
}

#platform-temp .pt-section-alt {
    background: var(--bg);
}

#platform-temp .pt-sec-head {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 20px;
}

#platform-temp .pt-no {
    color: var(--red);
    font-size: 20px;
    font-weight: 600;
}

#platform-temp .pt-sec-head h2 {
    font-size: 32px;
    font-weight: 600;
    line-height: 1.3;
}

#platform-temp .pt-lead {
    max-width: 920px;
    font-size: 16px;
    line-height: 1.9;
    color: #333333;
    margin-bottom: 36px;
}

#platform-temp .pt-arch {
    background: var(--bg);
    border-radius: 12px;
    padding: 36px 40px 32px;
}

#platform-temp .pt-modes {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 28px;
}

#platform-temp .pt-mode {
    min-width: 168px;
    height: 64px;
    padding: 0 22px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: #fff;
    border: 1px solid var(--line);
}

#platform-temp .pt-mode strong {
    font-size: 22px;
    font-weight: 600;
    line-height: 1;
}

#platform-temp .pt-mode span {
    font-size: 16px;
    line-height: 1;
    position: relative;
    top: 1px;
}

#platform-temp .pt-mode.is-main {
    color: #fff;
    background: var(--red);
    border-color: var(--red);
}

#platform-temp .pt-mode.is-sub {
    color: var(--red);
    border-color: #E7B7BC;
    background: #fff;
}

#platform-temp .pt-mode-join {
    font-size: 14px;
    color: var(--muted);
    letter-spacing: 1px;
}

#platform-temp .pt-ends {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

#platform-temp .pt-ends + .pt-ends {
    margin-top: 16px;
}

#platform-temp .pt-end {
    background: #fff;
    border: 1px solid var(--line);
    border-top: 3px solid var(--red);
    border-radius: 8px;
    min-height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 16px 12px;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.45;
}

#platform-temp .pt-price {
    background: #fff;
    border: 1px solid var(--line);
    border-top: 3px solid var(--red);
    border-radius: 8px;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: 600;
    color: var(--red);
    letter-spacing: 1px;
}

#platform-temp .pt-cores {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

#platform-temp .pt-cores li {
    display: flex;
    align-items: center;
    gap: 20px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 22px 28px;
}

#platform-temp .pt-idx {
    flex: 0 0 48px;
    font-size: 22px;
    font-weight: 600;
    color: var(--red);
    line-height: 1;
}

#platform-temp .pt-core-main {
    flex: 1;
}

#platform-temp .pt-core-main h3 {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
}

#platform-temp .pt-tag {
    flex: 0 0 auto;
    font-size: 14px;
    color: var(--red);
    background: #FFF4F5;
    border: 1px solid #F3C4C8;
    border-radius: 16px;
    padding: 6px 14px;
    white-space: nowrap;
}