.mh-chat-wrap{color:var(--mh-color-dark-navy);background:var(--mh-color-light-gray);font-family:Zen Kaku Gothic Antique,sans-serif;font-weight:500;line-height:1.9}.mh-chat-hero{text-align:center;background:url(https://mamehico.com/wp-content/uploads/2025/07/img_new_logo11-1.png) 50%/cover no-repeat;justify-content:center;align-items:center;width:100%;height:40vh;display:flex;position:relative;overflow:hidden}.mh-chat-hero:before{content:"";z-index:1;background:#1e1932a6;position:absolute;inset:0}.mh-chat-hero-inner{z-index:2;padding:80px 20px;position:relative}.mh-chat-hero h1{font-family:Zen Kaku Gothic Antique,sans-serif;font-size:var(--mh-fs-large);color:var(--mh-color-white);letter-spacing:.12em;margin:0 0 16px;font-weight:700}.mh-chat-hero p{font-family:Zen Kaku Gothic Antique,sans-serif;font-size:var(--mh-fs-normal);color:#ffffffd9;letter-spacing:.05em;margin:0;font-weight:400}.mh-chat-body{max-width:800px;margin:0 auto;padding:60px 20px 80px}.mh-chat-card{background:var(--mh-color-white);border-radius:12px;margin-bottom:32px;padding:48px 40px}.mh-chat-card h2{font-family:Zen Kaku Gothic Antique,sans-serif;font-size:var(--mh-fs-large);color:#2c2545;border-bottom:2px solid #e8e6f0;margin:0 0 24px;padding-bottom:12px;font-weight:700}.mh-chat-card p{font-family:Zen Kaku Gothic Antique,sans-serif;font-size:var(--mh-fs-normal);color:var(--mh-color-dark-navy);margin:0 0 18px;font-weight:500;line-height:2}.mh-chat-card p:last-child{margin-bottom:0}.mh-chat-register{justify-content:center;margin:32px 0;display:flex}.mh-chat-register a{color:var(--mh-color-white);font-family:Zen Kaku Gothic Antique,sans-serif;font-size:var(--mh-fs-normal);letter-spacing:.05em;background:#e23630;border-radius:50px;align-items:center;gap:10px;padding:14px 36px;font-weight:700;text-decoration:none;transition:background .3s,transform .2s;display:inline-flex}.mh-chat-register a:hover{background:#ee4a44;transform:translateY(-2px)}.mh-chat-register a svg{width:22px;height:22px;fill:var(--mh-color-white)}.mh-chat-groups{margin:0;padding:0;list-style:none}.mh-chat-groups li{margin-bottom:12px}.mh-chat-groups li:last-child{margin-bottom:0}.mh-chat-groups a{color:#2c2545;font-family:Zen Kaku Gothic Antique,sans-serif;font-size:var(--mh-fs-normal);background:#f8f7fc;border:1px solid #e8e6f0;border-radius:10px;align-items:center;gap:14px;padding:18px 24px;font-weight:500;text-decoration:none;transition:background .2s,border-color .2s,transform .2s;display:flex}.mh-chat-groups a:hover{background:#efedf8;border-color:#c5bfe0;transform:translate(4px)}.mh-chat-group-icon{background:#2c2545;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.mh-chat-group-icon svg{width:20px;height:20px;fill:var(--mh-color-white)}.mh-chat-group-name{font-weight:700;font-size:var(--mh-fs-normal)}.mh-chat-group-sub{font-size:var(--mh-fs-normal);color:var(--mh-color-medium-gray);margin-left:auto;font-weight:400}.mh-chat-notes{background:#faf9fe;border-left:4px solid #8b7ec8;border-radius:0 8px 8px 0;margin-top:28px;padding:24px 28px}.mh-chat-notes h3{font-family:Zen Kaku Gothic Antique,sans-serif;font-size:var(--mh-fs-normal);color:#5a4e8a;margin:0 0 12px;font-weight:700}.mh-chat-notes ul{margin:0;padding:0;list-style:none}.mh-chat-notes li{font-size:var(--mh-fs-normal);color:var(--mh-color-charcoal);text-indent:-1.2em;padding:4px 0 4px 1.2em;font-weight:500}.mh-chat-notes li:before{content:"・"}.mh-chat-closing{text-align:center;padding:48px 20px}.mh-chat-closing p{font-family:Zen Kaku Gothic Antique,sans-serif;font-size:var(--mh-fs-normal);color:var(--mh-color-charcoal);margin:0;font-weight:500;line-height:2.2}@media (max-width:768px){.mh-chat-hero{height:40vh}.mh-chat-hero h1{font-size:var(--mh-fs-large)}.mh-chat-hero-inner{padding:24px 16px}.mh-chat-body{padding:20px 16px 24px}.mh-chat-card{padding:16px 24px}.mh-chat-card h2{font-size:var(--mh-fs-medium)}.mh-chat-groups a{padding:14px 18px}.mh-chat-group-sub{display:none}.mh-chat-body{line-height:1.7}.mh-chat-body p{line-height:1.8}}@media (max-width:480px){.mh-chat-hero{min-height:220px}.mh-chat-hero h1{font-size:var(--mh-fs-large)}.mh-chat-card{border-radius:8px;padding:28px 18px}.mh-chat-register a{font-size:var(--mh-fs-normal);padding:12px 28px}.mh-chat-groups a{gap:10px;padding:12px 14px}.mh-chat-group-icon{width:34px;height:34px}.mh-chat-group-name{font-size:var(--mh-fs-normal)}.mh-chat-notes{padding:20px 18px}}