.case-hero{padding-bottom:120px}.case-hero-photo{position:relative;margin:0 auto;width:min(100%,calc((100svh - 120px) * 16 / 9));aspect-ratio:16 / 9;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-frame)}.case-hero-photo img{width:100%;height:100%;object-fit:cover}.case-hero-photo:after{content:"";position:absolute;inset:50% 0 0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.7));pointer-events:none}.case-hero-photo figcaption{position:absolute;z-index:1;left:36px;bottom:30px;display:flex;flex-direction:column;align-items:flex-start;text-align:left;text-shadow:0 1px 14px rgba(0,0,0,.35)}.case-hero-photo b{font-size:clamp(28px,3.2vw,44px);font-weight:500;letter-spacing:-.035em;line-height:1.05;color:#fff}.case-hero-photo span{margin-top:6px;font-size:15px;color:#ffffffc7}@media(max-width:960px){.case-hero{padding-bottom:90px}}@media(max-width:640px){.case-hero{padding-bottom:60px}.case-hero .t-hero{font-size:calc((100vw - 32px) / 11.2);line-height:1.06}.case-hero-photo{aspect-ratio:4 / 5}.case-hero-photo:after{inset:45% 0 0}.case-hero-photo figcaption{left:20px;bottom:20px}.case-hero-photo b{font-size:30px}.case-hero-photo span{font-size:14px}}.case-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding-bottom:96px;border-bottom:1px solid var(--line);text-align:center}.case-stats li{display:flex;flex-direction:column;gap:10px}.case-stats b{font-size:clamp(44px,5.4vw,76px);font-weight:500;letter-spacing:-.045em;line-height:1;white-space:nowrap}.case-stats span{font-size:16px;color:var(--text-2)}.case-context{margin-top:96px;display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}.case-context .t-lead{margin-top:18px;max-width:480px}.case-brands{display:grid;grid-template-columns:repeat(var(--cols, 3),1fr);gap:12px}.case-brands li{height:96px;display:grid;place-items:center;border-radius:18px;background:#f5f5f7}.case-brands img{height:22px;width:auto;max-width:70%;filter:var(--logo-filter);opacity:.78}.case-brands .is-tall img{height:40px}.case-brands span{font-size:22px;font-weight:600;letter-spacing:-.02em;color:var(--text);opacity:.78}@media(max-width:960px){.case-context{grid-template-columns:1fr;gap:40px}}@media(max-width:640px){.case-stats{gap:12px;padding-bottom:56px}.case-stats b{font-size:30px;letter-spacing:-.04em}.case-stats span{font-size:13px;line-height:1.35}.case-context{margin-top:56px;gap:28px}.case-context .t-lead{margin-top:14px}.case-brands{gap:8px}.case-brands li{height:64px;border-radius:14px}.case-brands img{height:15px}.case-brands .is-tall img{height:30px}.case-brands span{font-size:16px}}.case-problem .center-head{margin-bottom:0}@media(max-width:640px){.case-problem .t-hero{font-size:calc((100vw - 32px) / 11.2);line-height:1.06}}.case-daily-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:72px;align-items:center}.case-steps{list-style:none}.case-steps li{display:grid;grid-template-columns:110px 1fr;gap:24px;align-items:baseline;padding:26px 0;border-top:1px solid var(--line)}.case-steps li:last-child{border-bottom:1px solid var(--line)}.case-when{font-family:var(--mono);font-size:14px;color:var(--ice);white-space:nowrap}.case-steps p{font-size:clamp(18px,1.6vw,21px);line-height:1.4;letter-spacing:-.015em}@media(max-width:960px){.case-daily-grid{grid-template-columns:1fr;gap:36px}}@media(max-width:640px){.case-steps li{grid-template-columns:1fr;gap:6px;padding:18px 0}.case-when{font-size:13px}.case-steps p{font-size:17px}}.case-quote{text-align:center}.case-quote blockquote{max-width:980px;margin:0 auto}.case-quote p{font-size:clamp(34px,4.4vw,60px);font-weight:500;line-height:1.1;letter-spacing:-.04em;text-wrap:balance}.case-quote footer{margin-top:28px;font-size:16px;color:var(--text-2)}@media(max-width:640px){.case-quote p{font-size:30px}.case-quote footer{margin-top:20px;font-size:14px}}.case-others .sec-head{margin-bottom:32px;align-items:center}.case-others-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}@media(max-width:960px){.case-others-grid{grid-template-columns:1fr 1fr 1fr;gap:10px}}@media(max-width:640px){.case-others .sec-head{flex-direction:row;justify-content:space-between;align-items:center;margin-bottom:20px}}