.page-head[data-astro-cid-pvjqrowg]{background:var(--c-iron);color:var(--c-on-dark);padding-block:clamp(56px,8vw,96px)}.breadcrumb[data-astro-cid-pvjqrowg]{color:var(--c-on-dark-sub);flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:26px;font-size:12px;display:flex}.breadcrumb[data-astro-cid-pvjqrowg] a[data-astro-cid-pvjqrowg]{color:var(--c-on-dark-sub);text-decoration:none}.breadcrumb[data-astro-cid-pvjqrowg] a[data-astro-cid-pvjqrowg]:hover{color:var(--c-paper)}.page-head[data-astro-cid-pvjqrowg] h1[data-astro-cid-pvjqrowg]{color:var(--c-paper);letter-spacing:.06em;font-size:clamp(28px,4.5vw,42px)}.page-lead[data-astro-cid-pvjqrowg]{max-width:640px;color:var(--c-on-dark-sub);margin-top:20px}.article-body[data-astro-cid-pvjqrowg] .block[data-astro-cid-pvjqrowg]{margin-top:clamp(48px,7vw,72px)}.article-body[data-astro-cid-pvjqrowg] .block[data-astro-cid-pvjqrowg]:first-child{margin-top:0}.article-body[data-astro-cid-pvjqrowg] h2[data-astro-cid-pvjqrowg]{letter-spacing:.05em;border-bottom:1px solid var(--c-border);padding-bottom:12px;font-size:clamp(21px,3vw,26px)}.article-body[data-astro-cid-pvjqrowg] p[data-astro-cid-pvjqrowg]{margin-top:18px;line-height:2.05}.article-body[data-astro-cid-pvjqrowg] ul[data-astro-cid-pvjqrowg]{gap:8px;margin-top:16px;padding-left:1.3em;font-size:15px;display:grid}.article-body[data-astro-cid-pvjqrowg] a[data-astro-cid-pvjqrowg]{color:var(--c-text);text-decoration:underline;text-decoration-color:var(--c-amber);text-underline-offset:4px}.article-body[data-astro-cid-pvjqrowg] a[data-astro-cid-pvjqrowg]:hover{color:var(--c-copper)}.two-questions[data-astro-cid-pvjqrowg]{gap:10px;margin-top:16px;padding-left:1.5em;font-size:15px;line-height:1.95;display:grid}.check-grid[data-astro-cid-pvjqrowg]{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px;display:grid}.check-grid[data-astro-cid-pvjqrowg] p[data-astro-cid-pvjqrowg]{background:var(--c-card);border:1px solid var(--c-border);border-radius:6px;margin:0;padding:16px 18px 16px 44px;font-size:14px;line-height:1.8;position:relative}.check-grid[data-astro-cid-pvjqrowg] p[data-astro-cid-pvjqrowg]:before{content:"";border-left:2.5px solid var(--c-amber);border-bottom:2.5px solid var(--c-amber);width:12px;height:7px;position:absolute;top:24px;left:18px;transform:rotate(-45deg)}.takeaway[data-astro-cid-pvjqrowg]{border-left:3px solid var(--c-amber);background:#edebe7;border-radius:0 4px 4px 0;margin-top:26px;padding:14px 20px;font-size:15px;font-weight:700;line-height:2}.split-strip[data-astro-cid-pvjqrowg]{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px;display:grid}.split-strip[data-astro-cid-pvjqrowg]>div[data-astro-cid-pvjqrowg]{background:var(--c-card);border:1px solid var(--c-border);border-radius:6px;padding:16px 18px}.split-strip__us[data-astro-cid-pvjqrowg]{border-color:#c48a3080;border-top:3px solid var(--c-amber)}.split-who[data-astro-cid-pvjqrowg]{letter-spacing:.06em;color:var(--c-copper);font-size:12px;font-weight:700}.split-strip[data-astro-cid-pvjqrowg] p[data-astro-cid-pvjqrowg]{color:var(--c-text-sub);margin-top:6px;font-size:13.5px;line-height:1.85}.block-note[data-astro-cid-pvjqrowg]{color:var(--c-text-sub);font-size:13px}.start-grid[data-astro-cid-pvjqrowg]{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px;display:grid}.start-card[data-astro-cid-pvjqrowg]{background:var(--c-card);border:1px solid var(--c-border);border-top:3px solid var(--c-amber);border-radius:6px;padding:20px}.start-when[data-astro-cid-pvjqrowg]{color:var(--c-text-sub);font-size:13px;font-weight:700}.start-to[data-astro-cid-pvjqrowg]{font-family:var(--font-heading);margin-top:10px;font-size:15.5px;font-weight:600;line-height:1.9}.start-note[data-astro-cid-pvjqrowg]{color:#6f6c68;margin-top:8px;font-size:12.5px}.key-question[data-astro-cid-pvjqrowg]{background:var(--c-iron);color:var(--c-paper);font-family:var(--font-heading);border-radius:4px;margin:26px 0 0;padding:24px 28px;font-size:clamp(16px,2.3vw,19px);line-height:2}.contrast-grid[data-astro-cid-pvjqrowg]{grid-template-columns:repeat(2,1fr);gap:14px;margin-top:26px;display:grid}.contrast-card[data-astro-cid-pvjqrowg]{background:#edebe7;border-radius:6px;padding:20px 22px}.contrast-card--bpr[data-astro-cid-pvjqrowg]{background:var(--c-card);border:1px solid #c48a3080;border-top:3px solid var(--c-amber)}.contrast-label[data-astro-cid-pvjqrowg]{letter-spacing:.04em;color:var(--c-text-sub);font-size:13px;font-weight:700}.contrast-card--bpr[data-astro-cid-pvjqrowg] .contrast-label[data-astro-cid-pvjqrowg]{color:var(--c-copper)}.contrast-card[data-astro-cid-pvjqrowg] ul[data-astro-cid-pvjqrowg]{color:var(--c-text-sub);gap:8px;margin-top:12px;padding-left:1.2em;font-size:14px;display:grid}.dg-step[data-astro-cid-pvjqrowg] rect[data-astro-cid-pvjqrowg]{fill:#f4f2ee;stroke:var(--c-border)}.dg-step--goal[data-astro-cid-pvjqrowg] rect[data-astro-cid-pvjqrowg]{fill:var(--c-card);stroke:#c48a3099}.dg-step-no[data-astro-cid-pvjqrowg]{font-family:var(--font-num);fill:var(--c-copper);font-size:13px;font-weight:600}.dg-step[data-astro-cid-pvjqrowg] .dg-name[data-astro-cid-pvjqrowg]{font-size:16px}@media (width<=640px){.contrast-grid[data-astro-cid-pvjqrowg]{grid-template-columns:1fr}}.figure[data-astro-cid-pvjqrowg]{background:var(--c-card);border:1px solid var(--c-border);border-radius:6px;margin:30px 0 0;padding:clamp(18px,3vw,30px)}.figure[data-astro-cid-pvjqrowg] svg[data-astro-cid-pvjqrowg]{width:100%;height:auto;display:block}.figure[data-astro-cid-pvjqrowg] figcaption[data-astro-cid-pvjqrowg]{color:var(--c-text-sub);text-align:center;margin-top:14px;font-size:13px}.figure[data-astro-cid-pvjqrowg] text[data-astro-cid-pvjqrowg]{font-family:var(--font-body);fill:var(--c-text)}.dg-name[data-astro-cid-pvjqrowg]{font-size:19px;font-weight:700}.dg-mode[data-astro-cid-pvjqrowg]{fill:var(--c-ink);font-size:22px;font-weight:700}.dg-desc[data-astro-cid-pvjqrowg]{fill:var(--c-text-sub);font-size:14px}.dg-sub[data-astro-cid-pvjqrowg]{fill:var(--c-text-sub);font-size:13px}.dg-note[data-astro-cid-pvjqrowg]{fill:#6f6c68;font-size:12.5px}.dg-layer[data-astro-cid-pvjqrowg] rect[data-astro-cid-pvjqrowg],.dg-box[data-astro-cid-pvjqrowg] rect[data-astro-cid-pvjqrowg],.dg-cell[data-astro-cid-pvjqrowg] rect[data-astro-cid-pvjqrowg]{fill:#f4f2ee;stroke:var(--c-border)}.dg-base[data-astro-cid-pvjqrowg] rect[data-astro-cid-pvjqrowg]{fill:#eceae5;stroke:var(--c-border)}.dg-axis[data-astro-cid-pvjqrowg] line[data-astro-cid-pvjqrowg]{stroke:#9b968f;stroke-width:1.5px}.dg-axis[data-astro-cid-pvjqrowg] polygon[data-astro-cid-pvjqrowg]{fill:#9b968f}.dg-axis-title[data-astro-cid-pvjqrowg]{fill:var(--c-text-sub);font-size:13px;font-weight:700}.dg-axis-end[data-astro-cid-pvjqrowg]{fill:#6f6c68;font-size:12px}.dg-flow[data-astro-cid-pvjqrowg] path[data-astro-cid-pvjqrowg]{stroke:var(--c-copper);stroke-width:2px}.dg-flow[data-astro-cid-pvjqrowg] polygon[data-astro-cid-pvjqrowg]{fill:var(--c-copper)}.dg-flow-label[data-astro-cid-pvjqrowg]{fill:var(--c-copper);font-size:12.5px;font-weight:700}.dg-band[data-astro-cid-pvjqrowg] rect[data-astro-cid-pvjqrowg]{fill:#c48a302e;stroke:#c48a308c}.dg-band-label[data-astro-cid-pvjqrowg]{fill:#7a5313;font-size:14px;font-weight:700}.dg-bar[data-astro-cid-pvjqrowg]{fill:#d9d5cd}.dg-bar--weak[data-astro-cid-pvjqrowg]{fill:var(--c-amber)}.dg-limit[data-astro-cid-pvjqrowg] line[data-astro-cid-pvjqrowg]{stroke:var(--c-copper);stroke-width:1.5px;stroke-dasharray:6 5}.dg-limit-label[data-astro-cid-pvjqrowg]{fill:var(--c-copper);font-size:12.5px;font-weight:700}.mode-grid[data-astro-cid-pvjqrowg]{grid-template-columns:repeat(2,1fr);gap:14px;margin-top:24px;display:grid}.mode-card[data-astro-cid-pvjqrowg]{background:var(--c-card);border:1px solid var(--c-border);border-radius:6px;padding:20px 22px}.mode-axis[data-astro-cid-pvjqrowg]{letter-spacing:.06em;color:var(--c-copper);font-size:12px;font-weight:700}.mode-card[data-astro-cid-pvjqrowg] h3[data-astro-cid-pvjqrowg]{margin-top:6px;font-size:18px}.mode-card[data-astro-cid-pvjqrowg] p[data-astro-cid-pvjqrowg]{color:var(--c-text-sub);margin-top:8px;font-size:13.5px;line-height:1.9}.mode-example[data-astro-cid-pvjqrowg]{color:#6f6c68}.principles[data-astro-cid-pvjqrowg]{counter-reset:principle;gap:22px;margin-top:26px;list-style:none;display:grid}.principles[data-astro-cid-pvjqrowg] li[data-astro-cid-pvjqrowg]{counter-increment:principle;background:var(--c-card);border:1px solid var(--c-border);border-left:3px solid var(--c-amber);border-radius:4px;padding:22px 24px 22px 76px;position:relative}.principles[data-astro-cid-pvjqrowg] li[data-astro-cid-pvjqrowg]:before{content:counter(principle, decimal-leading-zero);font-family:var(--font-num);color:var(--c-copper);font-size:18px;font-weight:600;position:absolute;top:24px;left:24px}.principles[data-astro-cid-pvjqrowg] h3[data-astro-cid-pvjqrowg]{font-size:17px}.principles[data-astro-cid-pvjqrowg] p[data-astro-cid-pvjqrowg]{color:var(--c-text-sub);margin-top:8px;font-size:14px;line-height:1.95}@media (width<=640px){.mode-grid[data-astro-cid-pvjqrowg],.check-grid[data-astro-cid-pvjqrowg],.split-strip[data-astro-cid-pvjqrowg],.start-grid[data-astro-cid-pvjqrowg]{grid-template-columns:1fr}.principles[data-astro-cid-pvjqrowg] li[data-astro-cid-pvjqrowg]{padding:20px 18px 20px 62px}.principles[data-astro-cid-pvjqrowg] li[data-astro-cid-pvjqrowg]:before{top:22px;left:18px}}