/* 联系图标沿用李狮兄原版 contact-actions 的素材与视觉。 */
#home .contact-actions { display: flex; align-items: center; justify-content: flex-start; gap: 8px; flex: none; }
#home .contact-actions button { position: relative; width: 36px; min-width: 36px; height: 36px; min-height: 36px; padding: 0; border-radius: 50%; display: block; overflow: hidden; color: #fff; background: linear-gradient(135deg, rgba(122,60,255,.88), rgba(47,125,255,.88)); border: 1px solid rgba(255,255,255,.2); box-shadow: 0 0 20px rgba(122,60,255,.28); cursor: pointer; }
#home .contact-actions button img, #home .contact-actions button > svg { position: absolute; left: 50%; top: 50%; width: 30px; height: 30px; object-fit: contain; display: block; transform: translate(-50%, -50%); opacity: 1; filter: brightness(1.45) contrast(1.18) drop-shadow(0 0 2px rgba(255,255,255,.45)); }
#home .contact-actions .contact-location > svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 6px rgba(137,236,255,.45)); }
.contact-dialog { box-sizing: border-box; position: fixed; width: min(420px, calc(100vw - 32px)); max-height: calc(100dvh - 40px); overflow: auto; padding: 26px 22px 22px; border: 1px solid rgba(172,142,235,.4); border-radius: 24px; color: #fff; background: linear-gradient(145deg, #26233e, #14162a); box-shadow: 0 24px 70px #050414b3; }
.contact-dialog::backdrop { background: rgba(5,5,18,.76); backdrop-filter: blur(6px); }
.contact-dialog h2 { margin: 0 32px 22px 0; font-size: 22px; line-height: 1.4; }
.contact-dialog p { font-size: 15px; line-height: 1.7; overflow-wrap: anywhere; }
.contact-dialog-close { position: absolute; top: 10px; right: 10px; width: 40px; height: 40px; padding: 0; border: 0; border-radius: 50%; color: #fff; background: #ffffff0c; font-size: 26px; cursor: pointer; }
.contact-dialog-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.contact-dialog-actions .btn { flex: 1; display: grid; place-items: center; min-width: 88px; text-decoration: none; }
.contact-phone-value { margin: 14px 0 18px; padding: 16px; border-radius: 18px; text-align: center; font-size: 20px !important; font-weight: 700; background: #ffffff12; border: 1px solid #ffffff1f; }
.contact-qr-image { display: block; width: min(250px, 100%); height: auto; margin: 0 auto; border-radius: 16px; background: #fff; }
.contact-dialog button:focus-visible, .contact-dialog a:focus-visible { outline: 2px solid #d5c7ff; outline-offset: 3px; }