* { box-sizing: border-box; }
body { margin: 0; padding-bottom: 110px; color: #353535; background: #fff; font-family: Arial, "Malgun Gothic", sans-serif; font-size: 17px; line-height: 1.9; overflow-wrap: break-word; }
main { max-width: 640px; margin: auto; padding: 10px; }
nav { display: flex; margin-bottom: 12px; text-align: left; }
nav a { flex: 1; padding: 5px; color: #999; font-size: 12px; text-decoration: none; }
h1 { margin: 12px 0; font-size: 25px; line-height: 1.5; }
h2 { font-size: 19px; line-height: 1.6; }
h3 { margin: 0; color: #727272; font-size: 16px; font-weight: normal; }
p { margin: 16px 0; }
a { color: #08776d; }
a:focus-visible, summary:focus-visible { outline: 3px solid #075bc1; outline-offset: 3px; }
img { width: 100%; max-width: 100%; height: auto; vertical-align: middle; }
figure { margin: 24px 0; text-align: left; }
figcaption { margin-top: 8px; font-size: 18px; font-weight: bold; }
em, .emphasis { color: #c93756; font-style: normal; }
.center { text-align: left; }
.headline { padding: 10px; color: #fff; background: #009688; text-align: left; }
.date { margin: 6px 0; color: #999; font-size: 13px; }
.contact { margin: 24px 0; padding: 14px; border-radius: 24px; background: #f5f5f5; color: #353535; text-align: left; font-weight: bold; }
.bottom-bar a { display: inline-block; border-radius: 16px; padding: 7px 12px; color: #fff; background: #d62e48; font-size: 14px; line-height: 1.5; text-decoration: none; }
.contact p { margin: 0; }
.comment { position: relative; margin: 28px 0; padding-left: 45px; font-size: 16px; line-height: 1.6; }
.comment p { margin: 7px 0; }
.avatar { position: absolute; top: 3px; left: 0; width: 36px; height: 36px; border-radius: 50%; object-fit: cover; border: 1px solid #eee; background: #f5f5f5; }
.likes { float: right; margin-left: 8px; color: #8c8c8c; font-size: 14px; }
.reply { margin-top: 10px; padding: 8px 0 0 8px; border-top: 1px solid #eee; }
.reply h3 { border-left: 3px solid #02bb00; padding-left: 5px; }
.info { margin-top: 30px; font-size: 15px; }
details { padding: 12px 0; border-top: 1px solid #eee; }
summary { color: #08776d; cursor: pointer; }
details img { display: block; margin: 14px auto; }
.consultation { margin-top: 24px; padding: 20px 14px; border: 1px solid #009688; background: #f1fbf9; text-align: left; }
.consultation h2 { margin-top: 0; }
.bottom-bar { position: fixed; inset: auto 0 0; display: flex; align-items: center; justify-content: center; gap: 14px; padding: 12px; background: #009688; color: #fff; }
.bottom-bar p { margin: 0; padding-right: 14px; border-right: 1px dashed #fff; font-size: 14px; line-height: 1.6; }
.bottom-bar a { flex-shrink: 0; }
@media (max-width: 380px) {
  .bottom-bar { gap: 8px; padding: 10px 8px; }
  .bottom-bar p { padding-right: 8px; font-size: 12px; }
  .bottom-bar a { padding: 8px; font-size: 12px; }
}

.channel-title { width: 100%; padding: 16px 10px; background: #287fdb; color: #fff; text-align: left; font-size: clamp(24px, 5vw, 36px); font-weight: bold; line-height: 1.5; }

.comments img:not(.avatar) { width: auto; max-width: 100%; height: auto; }