.pcmac-inquiry { position: fixed; right: 20px; bottom: 20px; z-index: 10000; font-family: 'IBM Plex Sans', sans-serif; }
.pcmac-inquiry * { box-sizing: border-box; }
.pcmac-inquiry__toggle { border: 0; border-radius: 999px; padding: 14px 22px; color: #fff; background: #144f73; box-shadow: 0 5px 22px #0005; font-family: inherit; font-size: 16px; font-weight: 600; line-height: 1.2; cursor: pointer; }
.pcmac-inquiry__toggle:hover, .pcmac-inquiry__toggle:focus-visible { background: #0d3c59; }
.pcmac-inquiry__panel { position: absolute; right: 0; bottom: 64px; width: min(380px, calc(100vw - 32px)); max-height: min(660px, calc(100vh - 100px)); max-height: min(660px, calc(100dvh - 100px)); overflow-y: auto; padding: 18px; color: #172330; background: #fff; border: 1px solid #cbd5df; border-radius: 16px; box-shadow: 0 12px 38px #0005; font-size: 15px; line-height: 1.45; }
.pcmac-inquiry__panel[hidden] { display: none; }
.pcmac-inquiry__header { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 18px; }
.pcmac-inquiry__close { min-width: 44px; min-height: 44px; border: 0; background: transparent; color: #172330; font-size: 30px; line-height: 1; cursor: pointer; }
.pcmac-inquiry__intro, .pcmac-inquiry__notice, .pcmac-inquiry__foot { margin: 12px 0; color: #273848; }
.pcmac-inquiry__label { display: block; margin: 15px 0 6px; font-weight: 600; }
.pcmac-inquiry textarea { display: block; width: 100%; min-height: 112px; resize: vertical; padding: 10px; border: 1px solid #8296a7; border-radius: 8px; color: #172330; background: #fff; font: inherit; font-size: 16px; }
.pcmac-inquiry__error { margin: 0; color: #a12424; }
.pcmac-inquiry__error:not(:empty) { margin: 8px 0; }
.pcmac-inquiry__count { margin: 5px 0 0; text-align: right; font-size: 12px; color: #536574; }
.pcmac-inquiry__notice, .pcmac-inquiry__foot { font-size: 13px; }
.pcmac-inquiry__actions { display: grid; gap: 8px; margin-top: 15px; }
.pcmac-inquiry__action { display: block; padding: 10px 12px; border-radius: 8px; background: #144f73; color: #fff !important; font-weight: 600; text-align: center; text-decoration: none !important; }
.pcmac-inquiry__action--wa { background: #176b46; }
.pcmac-inquiry__action[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }
.pcmac-inquiry a:focus-visible, .pcmac-inquiry button:focus-visible, .pcmac-inquiry textarea:focus-visible { outline: 3px solid #e6962e; outline-offset: 2px; }
@media (max-width: 480px) { .pcmac-inquiry { right: 12px; bottom: 12px; } .pcmac-inquiry__panel { bottom: 60px; } }