.install-page{background:var(--color-bg);min-height:100dvh;padding:0 var(--space-side)}.install-inner{width:var(--size-width);background:var(--color-front);min-height:100dvh;margin:0 auto;padding:3.2rem 1.6rem}.install-back{color:var(--color-brown);align-items:center;gap:1rem;margin-bottom:24px;font-size:1.6rem;text-decoration:none;display:flex}.install-back svg{width:1.6rem;stroke:var(--color-brown)}.install-h1{font-family:var(--font-serif);color:var(--color-dark-text);margin-bottom:1.2rem;font-size:2.4rem;font-weight:700}.install-lead{color:var(--color-md-text);border-bottom:2px solid var(--color-md-text);margin-bottom:2.8rem;padding-bottom:2rem;font-size:1.6rem;line-height:1.8}.install-section{margin-bottom:2.4rem}.install-desc{color:var(--color-dark-text);margin-bottom:2rem;font-size:1.6rem;line-height:1.8}.install-btn{background:var(--color-brown);width:100%;color:var(--color-light-text);letter-spacing:.05em;text-align:center;cursor:pointer;border-radius:.8rem;padding:1.4rem;font-size:1.8rem;font-weight:700;transition:background .15s;display:block}.install-btn:hover{background:var(--color-light-brown)}.install-steps{flex-direction:column;gap:1.6rem;padding:0;list-style:none;display:flex}.install-step{color:var(--color-dark-text);align-items:flex-start;gap:1.2rem;font-size:1.6rem;line-height:1.6;display:flex}.install-step__num{background:var(--color-brown);width:2.8rem;height:2.8rem;color:var(--color-light-text);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:1.4rem;font-weight:700;display:flex}.install-step__icon{vertical-align:middle;font-size:1.8rem}.install-note{color:var(--color-md-text);margin-top:2rem;font-size:1.4rem;line-height:1.7}.install-done{background:var(--canteen-confirm-bg);text-align:center;border-radius:.8rem;padding:2rem}.install-done__text{color:var(--color-brown);margin-bottom:.8rem;font-size:1.8rem;font-weight:700}.install-done__sub{color:var(--color-md-text);font-size:1.5rem}