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a.cta:hover{color:var(--cta-fg,#fff);box-shadow:0 2px 0 var(--cta-edge,#5a175c);transform:translateY(2px)}.article-body a.cta:active{box-shadow:0 0 0 var(--cta-edge,#5a175c);transform:translateY(4px)}.article-body a.cta-dark{background:var(--cta-bg,var(--c4c-ink));box-shadow:0 4px 0 var(--cta-edge,#8b858c)}.article-body a.cta-light{background:var(--cta-bg,#fff);color:var(--cta-fg,var(--c4c-ink));border:1.5px solid var(--cta-fg,var(--c4c-ink));box-shadow:0 4px 0 var(--cta-edge,#cfc7d0)}.article-body a.cta-light:hover{color:var(--cta-fg,var(--c4c-purple))}.article-body a.cta-light:after{background-color:var(--c4c-tint);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238A248C' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 4h6v6M20 4l-9 9M18 14v5a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1V7a1 1 0 0 1 1-1h5'/%3E%3C/svg%3E")}.article-body p>a.cta{border-bottom:none;padding-bottom:0}.article-body td a.cta{min-height:34px;box-shadow:0 3px 0 var(--cta-edge,#5a175c);gap:10px;margin:2px 0;padding:0 10px 0 14px;font-size:12.5px}.article-body td a.cta:after{background-size:11px 11px;width:18px;height:18px}.article-body td a.cta:hover{box-shadow:0 1px 0 var(--cta-edge,#5a175c)}.article-body td a.cta-dark{box-shadow:0 3px 0 var(--cta-edge,#8b858c)}.article-body td a.cta-light{box-shadow:0 3px 0 var(--cta-edge,#cfc7d0)}.article-body .msg{align-items:flex-start;gap:18px;margin:32px 0 0;display:flex}.article-body .msg .msg-avatar{object-fit:cover;width:64px;height:64px;box-shadow:0 0 0 3px #fff, 0 0 0 5px var(--c4c-purple-pale);border:0;border-radius:50%;flex-shrink:0}.article-body .msg-body{background:var(--c4c-surface);border:1.5px solid var(--c4c-purple-pale);border-radius:var(--c4c-r-2xl);flex:1;min-width:0;padding:18px 22px 20px;position:relative}.article-body .msg-body:before{content:"";background:var(--c4c-surface);border-left:1.5px solid var(--c4c-purple-pale);border-bottom:1.5px solid var(--c4c-purple-pale);border-radius:2px;width:14px;height:14px;position:absolute;top:24px;left:-9px;transform:rotate(45deg)}.article-body .msg-name{color:var(--c4c-purple);margin-bottom:6px;font-size:14px;font-weight:900;display:block}.article-body .msg-body p{margin:0;font-size:16px;line-height:2}.article-body .msg-body p+p{margin-top:12px}.article-body .msg-line{align-items:center;gap:24px}.article-body .msg-line .msg-avatar{width:80px;height:80px;box-shadow:0 0 0 1px var(--c4c-line)}.article-body .msg-line .msg-body{border:0;border-left:1px solid var(--c4c-line);background:0 0;border-radius:0;padding:4px 0 4px 24px}.article-body .msg-line .msg-body:before{content:none}.article-body .msg-line .msg-name{font-size:inherit;margin:0;font-weight:700;display:inline}.article-body .msg-line .msg-name:after{content:"："}.article-body .msg-line .msg-name:empty{display:none}.article-body .msg-line .msg-name+p{display:inline}.article-body .point{background:var(--c4c-tint);border:1.5px solid var(--c4c-purple-pale);border-radius:var(--c4c-r-2xl);margin:48px 0 0;padding:28px 26px 24px;position:relative}.article-body .point>strong:first-child{background:var(--c4c-purple);color:#fff;letter-spacing:.04em;border-radius:var(--c4c-r-pill);padding:6px 16px;font-size:12.5px;font-weight:900;position:absolute;top:-15px;left:18px;box-shadow:0 4px 12px #8a248c47}.article-body .point>ul,.article-body .point>ol,.article-body .point>p{margin-top:0}.article-body .point li{font-size:16px;line-height:1.9}.article-body .point ul>li:before{content:"✓";width:auto;height:auto;color:var(--c4c-ink);background:0 0;font-weight:900;top:0;left:0}.article-body .note,.article-body .warn{border-radius:var(--c4c-r-xl);margin:30px 0 0;padding:18px 22px 18px 54px;font-size:15.5px;position:relative}.article-body .note{background:var(--c4c-surface);border:1.5px solid var(--c4c-line-strong)}.article-body .warn{background:var(--c4c-marker-soft);border:1.5px solid #f2d96a}.article-body .note:before,.article-body .warn:before{width:24px;height:24px;font-family:var(--c4c-font-en);color:#fff;border-radius:50%;justify-content:center;align-items:center;font-size:13px;font-weight:900;display:inline-flex;position:absolute;top:17px;left:16px}.article-body .note:before{content:"i";background:var(--c4c-purple)}.article-body .warn:before{content:"!";background:var(--c4c-ink)}.article-body .note p,.article-body .warn p{color:var(--c4c-ink);margin:0;font-size:15.5px;line-height:1.9}.article-body .note p+p,.article-body .warn p+p{margin-top:8px}@media (width<=768px){.article-body .msg{gap:12px}.article-body .msg .msg-avatar{width:48px;height:48px}.article-body .msg-body{padding:14px 16px 16px}.article-body .msg-line{gap:14px}.article-body .msg-line .msg-avatar{width:56px;height:56px}.article-body .msg-line .msg-body{padding:2px 0 2px 14px}.article-body .point{padding:24px 18px 18px}}