._page_fitpx_1{max-width:56rem;margin:0 auto;padding:var(--spacing-12) var(--spacing-4) var(--spacing-20)}._kicker_fitpx_2{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-size:.75rem;font-weight:700;letter-spacing:.12em}._kicker_fitpx_2 svg{width:16px;height:16px}._page_fitpx_1 h1{font-family:var(--font-family-display);font-size:clamp(2.2rem,5vw,3.4rem);margin:var(--spacing-3) 0;line-height:1.05}._lead_fitpx_5{font-size:1.1rem;line-height:1.6;color:var(--muted-foreground);max-width:44rem}._figure_fitpx_6{margin:var(--spacing-8) 0}._envelope_fitpx_7{position:relative;aspect-ratio:9.5 / 4.6;max-width:46rem;background:#fffdf7;color:#1d1d1d;border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);padding:4% 4.5%;font-family:Georgia,serif}._envelope_fitpx_7 small{display:block;font-family:var(--font-family-base);font-size:.68rem;font-weight:700;letter-spacing:.08em;color:var(--accent);margin-bottom:4px}._envelope_fitpx_7 p{margin:0;line-height:1.4}._from_fitpx_10{position:absolute;top:7%;left:4.5%;font-size:clamp(.62rem,1.6vw,.9rem)}._stamp_fitpx_11{position:absolute;top:7%;right:4.5%;text-align:center}._stamp_fitpx_11 span{display:grid;place-items:center;width:clamp(48px,9vw,70px);height:clamp(56px,10.5vw,82px);border:2px dashed #b22234;color:#1f3a68;font-family:var(--font-family-base);font-weight:700;font-size:clamp(.5rem,1.2vw,.7rem);background:#fff}._to_fitpx_13{position:absolute;top:42%;left:34%;font-size:clamp(.72rem,2vw,1.12rem)}._figure_fitpx_6 figcaption{margin-top:8px;font-size:.82rem;color:var(--muted-foreground)}._steps_fitpx_15{display:grid;gap:var(--spacing-4)}._steps_fitpx_15 article{padding:var(--spacing-6);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-md)}._steps_fitpx_15 h2{display:flex;align-items:center;gap:10px;font-family:var(--font-family-display);font-size:1.4rem;margin:0 0 var(--spacing-2)}._steps_fitpx_15 h2 span{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--primary);color:var(--primary-foreground);font-size:.95rem;font-family:var(--font-family-base)}._steps_fitpx_15 p,._steps_fitpx_15 li{line-height:1.6}._tips_fitpx_20{margin-top:var(--spacing-10, 2.5rem)}._tips_fitpx_20 h2,._next_fitpx_21 h2{font-family:var(--font-family-display)}._tips_fitpx_20 li{line-height:1.6;margin-bottom:6px}._next_fitpx_21{margin-top:var(--spacing-12);padding:var(--spacing-8);background:var(--secondary);border-radius:var(--radius-md)}._next_fitpx_21>div{display:flex;flex-wrap:wrap;gap:8px;margin-top:var(--spacing-4)}@media(max-width:560px){._envelope_fitpx_7{aspect-ratio:auto;min-height:15rem}._to_fitpx_13{top:46%;left:8%}}