.gaukiemtoan-cs{min-height:100svh;background-color:var(--color-bg);color:var(--color-text);font-family:Montserrat,Noto Sans JP,sans-serif;font-weight:450;letter-spacing:.04em;line-height:var(--line-height,1.75);padding:0 20px 80px}.gaukiemtoan-cs__inner{max-width:760px;margin:0 auto}.gaukiemtoan-cs__topbar{display:flex;align-items:center;justify-content:space-between;padding:28px 0 0}.gaukiemtoan-cs__back{color:var(--color-navy);text-decoration:none;font-size:.9rem;font-weight:600;letter-spacing:.06em}.gaukiemtoan-cs__back:hover{text-decoration:underline}.gaukiemtoan-cs header.gaukiemtoan-cs__head{padding:48px 0 8px}.gaukiemtoan-cs h1{font-size:clamp(1.8rem,4.5vw,2.4rem);line-height:1.25;font-weight:700;letter-spacing:.06em;margin:0 0 12px;color:var(--color-text)}.gaukiemtoan-cs__subtitle{font-size:1.02rem;color:color-mix(in srgb,var(--color-text),transparent 25%);margin:0 0 8px;line-height:1.7}.gaukiemtoan-cs__meta{font-size:.85rem;color:color-mix(in srgb,var(--color-text),transparent 45%);margin:0 0 24px}.gaukiemtoan-cs h2{font-size:1.35rem;font-weight:700;letter-spacing:.1em;line-height:1.6;margin:48px 0 16px;color:var(--color-text)}.gaukiemtoan-cs p{font-size:1rem;margin:0 0 18px}.gaukiemtoan-cs ul{padding-left:22px;margin:0 0 18px;list-style:disc}.gaukiemtoan-cs li{margin-bottom:10px}.gaukiemtoan-cs__glance{list-style:none;padding:20px 24px;margin:24px 0 8px;background:color-mix(in srgb,var(--color-white,#fff),transparent 45%);border:1px solid color-mix(in srgb,var(--color-text),transparent 86%);border-radius:14px}.gaukiemtoan-cs__glance li{margin-bottom:8px;font-size:.95rem}.gaukiemtoan-cs figure{margin:28px 0}.gaukiemtoan-cs figure img{width:100%;height:auto;display:block;border-radius:12px;border:1px solid color-mix(in srgb,var(--color-text),transparent 84%);box-shadow:0 10px 30px color-mix(in srgb,var(--color-navy),transparent 82%)}.gaukiemtoan-cs figcaption{font-size:.85rem;color:color-mix(in srgb,var(--color-text),transparent 45%);text-align:center;margin-top:10px}.gaukiemtoan-cs a{color:var(--color-navy);font-weight:600;text-decoration:underline;text-underline-offset:3px;-webkit-text-decoration-color:color-mix(in srgb,var(--color-navy),transparent 60%);text-decoration-color:color-mix(in srgb,var(--color-navy),transparent 60%)}.gaukiemtoan-cs a:hover{-webkit-text-decoration-color:currentColor;text-decoration-color:currentColor}.gaukiemtoan-cs strong{font-weight:700;color:var(--color-text)}.gaukiemtoan-cs code{font-size:.9em;padding:1px 6px;border-radius:6px;background:color-mix(in srgb,var(--color-text),transparent 92%)}.gaukiemtoan-cs__footer{margin-top:56px;padding-top:24px;border-top:1px solid color-mix(in srgb,var(--color-text),transparent 84%);font-size:.95rem}@media (max-width:600px){.gaukiemtoan-cs header.gaukiemtoan-cs__head{padding-top:32px}.gaukiemtoan-cs__glance{padding:16px 18px}}