.guide-header{justify-content:space-between;display:flex}.guide-home{white-space:nowrap;margin-inline:auto;font-size:13px;font-weight:850}.guide-home:hover{color:var(--blue)}.guide-main{padding-bottom:clamp(80px,9vw,130px)}.guide-breadcrumb{color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px;padding-top:28px;font-size:12px;display:flex}.guide-breadcrumb a:hover{color:var(--blue)}.guide-breadcrumb+.guide-hero{padding-top:45px}.guide-hero{max-width:930px;padding-block:clamp(72px,9vw,115px) 58px}.guide-hero h1{font:900 clamp(3rem, 6vw, 5.8rem)/1.02 var(--display);letter-spacing:-.07em;margin:25px 0 20px}html[lang^=zh] .guide-hero h1,html[lang=ja] .guide-hero h1,html[lang=ko] .guide-hero h1{letter-spacing:-.05em}.guide-hero__description{color:#414952;max-width:770px;margin:0;font-size:clamp(17px,1.7vw,20px);line-height:1.7}.guide-hero__notice{border-left:3px solid var(--blue);max-width:770px;color:var(--muted);margin:22px 0 0;padding-left:16px;font-size:14px;line-height:1.6}.guide-index{border:1.5px solid var(--ink);background:var(--lime);box-shadow:7px 7px 0 var(--ink);border-radius:23px;padding:25px 28px 29px}.guide-index>strong{font:850 12px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase}.guide-index ol{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:16px 0 0;padding:0;list-style:none;display:grid}.guide-index a{border:1.5px solid var(--ink);background:var(--white);border-radius:12px;align-items:center;gap:10px;min-height:55px;padding:11px 13px;font-size:13px;font-weight:850;line-height:1.25;transition:transform .16s,background .16s;display:flex}.guide-index a:hover{background:#eef6ff;transform:translateY(-2px)}.guide-index a span{color:var(--blue);font:900 12px/1 var(--mono)}.guide-chapter{padding-top:clamp(85px,10vw,130px)}.guide-chapter__heading{border-bottom:2px solid var(--ink);align-items:end;gap:17px;padding-bottom:20px;display:flex}.guide-chapter__number{border:1.5px solid var(--ink);background:var(--blue);color:#fff;font:800 11px/1 var(--mono);white-space:nowrap;border-radius:999px;align-self:center;padding:8px 11px}.guide-chapter__heading h2{font:900 clamp(2rem, 4.2vw, 3.5rem)/1.08 var(--display);letter-spacing:-.055em;flex:1;margin:0}.guide-chapter__range{color:var(--muted);font:850 14px/1.2 var(--mono);white-space:nowrap}.guide-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(60px,7vw,90px) 36px;margin:38px 0 0;padding:0;list-style:none;display:grid}.guide-step{flex-direction:column;align-items:center;min-width:0;display:flex}.guide-step__copy{width:min(100%,320px);padding-bottom:24px}.guide-step__number{color:var(--blue);font:850 12px/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px;display:block}.guide-step__copy p{margin:0;font-size:clamp(17px,1.65vw,20px);font-weight:750;line-height:1.45}.guide-step__image{cursor:zoom-in;width:min(100%,320px);margin-top:auto;display:block}.guide-step__image img{border:2px solid var(--ink);background:#f6f7f9;border-radius:28px;width:100%;height:auto;box-shadow:8px 8px #d6e7ff}.guide-ending{border:2px solid var(--ink);background:var(--blue);color:#fff;box-shadow:10px 10px 0 var(--ink);border-radius:29px;margin-top:clamp(90px,10vw,140px);padding:clamp(35px,6vw,70px)}.guide-ending .kicker{color:var(--lime)}.guide-ending h2{max-width:800px;font:900 clamp(2.3rem, 4.5vw, 4rem)/1.08 var(--display);letter-spacing:-.055em;margin:16px 0 25px}.guide-ending .button{color:var(--ink);box-shadow:5px 5px 0 var(--ink);background:#fff}.guide-ending .button:hover{background:var(--lime)}@media (width<=900px){.guide-index ol{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=680px){.guide-header{flex-wrap:wrap;gap:10px}.guide-home{text-align:center;order:3;width:100%;margin:0;padding:5px 0 2px}.guide-hero{padding-block:60px 42px}.guide-hero h1{font-size:clamp(2.65rem,10vw,4rem)}.guide-index{padding:20px}.guide-index ol{gap:9px}.guide-index a{min-height:61px}.guide-steps{grid-template-columns:1fr;gap:56px}.guide-step__copy{padding-bottom:18px}.guide-chapter__heading{flex-wrap:wrap}.guide-chapter__heading h2{flex-basis:calc(100% - 95px)}.guide-chapter__range{display:none}}@media (width<=390px){.guide-index ol{grid-template-columns:1fr}.guide-step__copy p{font-size:17px}}