@keyframes fvBlink{50%{opacity:.2}}.oip{--ink:#2B2E38;--ink-2:#3E4552;--ink-3:#5C6472;--paper:#FFFFFF;--tint:#F1F7F3;--white:#FFFFFF;--b-900:#00341F;--b-800:#00492C;--b-700:#006B3F;--b-600:#007F4D;--b-mid:#2F6B4C;--b-100:#E3F1E9;--accent:#00492C;--yellow:#F8DB04;--rule:#D9E4DC;--rule-2:#E7F0EA;--rule-3:#EDF3EF;--sans:"Helvetica Neue",Helvetica,Arial,"Hiragino Sans","Hiragino Kaku Gothic ProN","BIZ UDPGothic",Meiryo,"Yu Gothic",sans-serif;--display:"Helvetica Neue",Helvetica,Arial,"Hiragino Sans","Hiragino Kaku Gothic ProN","BIZ UDPGothic",Meiryo,"Yu Gothic",sans-serif;--max:1180px;--pad:clamp(20px,5vw,64px);background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17.5px;font-weight:400;line-height:1.95;letter-spacing:.035em;font-feature-settings:"palt"1;font-synthesis:none;-webkit-font-synthesis:none;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;overflow-wrap:break-word}.btn:focus-visible,.faq__q:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.wrap{width:min(var(--max),calc(100% - var(--pad)*2));margin-inline:auto}.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;box-sizing:border-box;min-height:58px;padding:0 34px;border-radius:999px;font-family:var(--sans);font-size:16px;font-weight:700;letter-spacing:.08em;text-decoration:none;border:1.5px solid var(--b-800);background:var(--b-800);color:#fff;white-space:nowrap;cursor:pointer;transition:background-color .22s ease,color .22s ease,border-color .22s ease}.btn:hover{background:var(--b-900);border-color:var(--b-900)}.btn::after{content:"";width:18px;height:1.5px;background:currentColor;flex:none}.btn--ghost{background:0 0;color:var(--b-800)}.btn--ghost:hover{background:var(--b-100);color:var(--b-900)}.btn--external::after{content:"↗";width:auto;height:auto;background:0 0;font-size:18px;line-height:1}.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}@media (max-width:560px){.actions{flex-direction:column}.actions .btn{width:100%}}.hero{position:relative;isolation:isolate;overflow:hidden;display:grid;grid-template-columns:minmax(0,470px) minmax(0,1fr);align-items:center;gap:clamp(28px,3.4vw,56px);padding:64px 0 72px max(var(--pad),calc((100% - var(--max))/2))}.hero::before{content:"";position:absolute;inset:0 0 0 38%;z-index:-1;background:radial-gradient(60% 70%at 60% 50%,#e4f1e8 0,rgba(241,247,243,0) 70%)}.hero__kicker{font-size:15px;font-weight:700;letter-spacing:.16em;color:#5f6b78}.hero__tag{display:flex;align-items:center;gap:12px;margin-top:32px;font-size:13px;font-weight:700;letter-spacing:.2em;color:var(--b-mid)}.hero__tag::before{content:"";width:38px;height:2px;background:var(--yellow);flex:none}.hero__title{margin-top:22px;font-size:22px;font-weight:700;line-height:1.5;letter-spacing:.01em;color:var(--b-900);white-space:nowrap}.hero__line{display:block;overflow:hidden;padding-bottom:.06em}.hero__line-in{display:inline-block}.hero__mark{font-style:normal;background:linear-gradient(transparent 84%,var(--yellow) 84%) no-repeat 0 0/100% 100%}.hero__lead{margin-top:28px;font-size:16px;font-weight:600;line-height:2;color:var(--ink-3)}.hero__lead+.hero__lead{margin-top:10px}.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.hero__btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;box-sizing:border-box;padding:13px 30px;border:1px solid var(--b-800);border-radius:999px;background:var(--b-800);color:#fff;font-size:14px;font-weight:700;line-height:1.9;text-decoration:none;cursor:pointer;transition:background-color .2s ease,color .2s ease}.hero__btn:hover{background:var(--b-900)}.hero__btn::after{content:"↓";font-size:12px}.hero__btn--ghost{padding-inline:16px;background:#fff;color:var(--b-800)}.hero__btn--ghost:hover{background:var(--tint)}.hero__btn:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.fv-visual{position:relative;align-self:stretch;display:flex;flex-direction:column;margin-top:-64px}.fv-stage{position:relative;flex:1;border-radius:0 0 0 28px;overflow:hidden;background:#3b4a5e;box-shadow:0 40px 80px -30px rgba(0,52,31,.45),0 12px 24px -12px rgba(0,0,0,.25)}.fv-stage__svg{display:block;position:absolute;inset:0;width:100%;height:100%}.fv-part{cursor:pointer;outline:0}.fv-replay{position:absolute;right:20px;bottom:20px;border:0;border-radius:999px;padding:8px 14px;background:rgba(0,52,31,.78);color:#fff;font-family:var(--sans);font-size:12px;font-weight:700;line-height:1.9;cursor:pointer;backdrop-filter:blur(6px);opacity:0}.fv-replay:hover{background:var(--b-900)}.fv-tip,.fv-tip::after{position:absolute;background:#fff}.fv-tip{z-index:5;left:0;top:0;min-width:200px;padding:14px 16px;border-radius:14px;box-shadow:0 18px 40px -12px rgba(0,30,18,.45);pointer-events:none;opacity:0;transform:translate(-50%,calc(-100% - 14px)) translateY(8px);transition:opacity .25s,transform .25s}.fv-tip.is-show{opacity:1;transform:translate(-50%,calc(-100% - 14px))}.fv-tip::after{content:"";left:50%;bottom:-6px;width:12px;height:12px;transform:translateX(-50%) rotate(45deg)}.fv-tip__domain{display:inline-block;padding:2px 10px;border-radius:999px;background:var(--b-100);color:var(--b-800);font-size:11px;font-weight:700;letter-spacing:.06em;line-height:1.9}.fv-tip__name{display:block;margin-top:6px;font-size:16px;font-weight:700;color:var(--b-900);line-height:1.5}.fv-tip__space{display:block;font-size:12px;color:var(--ink-3);line-height:1.6}.fv-tip__mark{display:inline-grid;place-items:center;width:18px;height:18px;margin-right:6px;background:var(--b-900);color:#fff;font-size:11px;font-style:normal;font-weight:700}.fv-hint{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:12px;font-weight:700;color:#7c818b;opacity:0}.fv-hint::before{content:"";width:6px;height:6px;border-radius:50%;background:#1fbf6a;animation:fvBlink 1.6s infinite}@media (min-width:375px){.hero__title{font-size:24px}}@media (min-width:480px){.hero__title{font-size:30px}}@media (min-width:600px){.hero__title{font-size:36px}}@media (min-width:768px){.hero__title{font-size:40px}}@media (min-width:1001px){.hero__title{font-size:26px}}@media (min-width:1200px){.hero__title{font-size:30px}}@media (min-width:1400px){.hero__title{font-size:35px}}@media (min-width:1600px){.hero__title{font-size:38px}}@media (max-width:1000px){.hero{grid-template-columns:1fr;padding:48px var(--pad) 56px}.hero::before{inset:0}.fv-visual{order:-1;margin:-48px calc(var(--pad)*-1)0}.fv-stage{flex:none;aspect-ratio:2000/1351;border-radius:0}.fv-hint{padding-left:var(--pad)}}@media (max-width:700px){.hero{gap:0;padding:40px var(--pad) 56px}.hero__copy{display:contents}.hero__kicker,.hero__tag,.hero__title{order:-2}.hero__kicker{font-size:14px}.fv-visual{order:-1;margin-top:28px}.fv-stage{aspect-ratio:2000/1650}}.stats{background:var(--white);border-block:2px solid var(--b-800)}.stats__grid{display:grid;grid-template-columns:.85fr 1.35fr .85fr}.stat{box-sizing:border-box;padding:clamp(22px,3.2vw,40px) clamp(14px,2.4vw,36px);border-right:1px solid var(--rule)}.stat:last-child{border-right:0}.stat__label,.stat__value{font-size:12.5px;font-weight:700;letter-spacing:.18em;color:var(--ink-3)}.stat__value{margin-top:8px;font-family:var(--display);font-size:20px;line-height:1.4;letter-spacing:.005em;color:var(--b-800);font-feature-settings:"palt"0}.stat__unit{font-size:11px;font-weight:700;margin-left:4px;letter-spacing:.06em}@media (max-width:780px){.stats__grid{grid-template-columns:1fr}.stat{border-right:0;border-bottom:1px solid var(--rule);padding-block:18px}.stat:last-child{border-bottom:0}.stat__value{margin-top:2px}}.section{padding-block:clamp(60px,8.5vw,128px);border-top:1px solid var(--rule)}.section--tint{background:var(--tint)}.sec-head{margin-bottom:clamp(32px,4.4vw,62px)}.sec-head__title{padding-top:16px;border-top:3px solid var(--b-800);font-family:var(--display);font-weight:700;font-size:23px;line-height:1.45;letter-spacing:.01em;color:var(--b-900);word-break:keep-all}.sec-lead{margin-top:22px;color:var(--ink-2);font-weight:500;font-size:17px}.concept{background:var(--tint)}.concept__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(28px,5vw,72px);align-items:start}@media (max-width:880px){.concept__grid{grid-template-columns:1fr}}.concept__copy{font-size:17.5px;font-weight:500;line-height:2.1;color:var(--ink-2)}.concept__strong{color:var(--ink);font-weight:700}.concept__para+.concept__para{margin-top:1.3em}.term{margin-top:38px;border-top:2px solid var(--b-800);padding-top:20px}.term__title{font-family:var(--display);font-size:22px;font-weight:700;letter-spacing:.03em;color:var(--accent)}.term__desc{margin-top:6px;font-size:16px;color:var(--ink-2);line-height:1.9}.material{border:1px solid 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solid var(--rule);border-right:1px solid var(--rule)}.field:last-child,.target:last-child{border-right:0}.target__label{display:block;font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--accent)}.target__title{margin-top:8px;font-family:var(--display);font-weight:700;font-size:19px;line-height:1.45;letter-spacing:.02em;color:var(--b-900)}@media (max-width:700px){.targets{grid-template-columns:1fr}.target{border-right:0}}.fieldgrid{display:grid;grid-template-columns:repeat(5,1fr);margin-top:44px;border-top:3px solid var(--b-800)}.field{box-sizing:border-box;padding:24px 20px 30px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule)}.field__num{display:block;font-family:var(--display);font-size:26px;font-weight:700;color:var(--accent);line-height:1;font-feature-settings:"palt"0}.field__title{margin-top:14px;font-size:17px;font-weight:700;line-height:1.45;letter-spacing:.05em}@media 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var(--b-800);padding:clamp(24px,3vw,38px)}.cond__num{display:block;font-family:var(--display);font-size:24px;font-weight:700;color:var(--accent);line-height:1;font-feature-settings:"palt"0}.cond__title{margin-top:16px;font-size:17.5px;font-weight:700;line-height:1.75;letter-spacing:.03em}.flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));min-width:850px}.step{position:relative;box-sizing:border-box;min-height:184px;margin-left:-13px;padding:24px 22px 22px 34px;color:var(--ink);clip-path:polygon(0 0,calc(100% - 22px)0,100% 50%,calc(100% - 22px) 100%,0 100%,22px 50%)}.step:first-child{margin-left:0;padding-left:22px;clip-path:polygon(0 0,calc(100% - 22px)0,100% 50%,calc(100% - 22px) 100%,0 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var(--rule)}.faq__q{position:relative;list-style:none;cursor:pointer;padding:26px 52px 26px 46px;font-size:16.5px;font-weight:700;letter-spacing:.03em;line-height:1.7}.faq__q::-webkit-details-marker{display:none}.faq__q::before{content:"Q";position:absolute;left:6px;top:24px;font-family:var(--display);font-size:19px;color:var(--accent)}.faq__q::after{content:"";position:absolute;right:14px;top:50%;width:13px;height:13px;margin-top:-9px;border-right:2px solid var(--b-700);border-bottom:2px solid var(--b-700);transform:rotate(45deg);transition:transform .2s ease}.faq__item[open] .faq__q::after{transform:rotate(-135deg);margin-top:-3px}.faq__a{position:relative;padding:0 52px 28px 46px;color:var(--ink-2);font-size:16.5px}.faq__a::before{content:"A";position:absolute;left:6px;top:-2px;font-family:var(--display);font-size:19px;font-weight:700;color:var(--b-700)}.entry{background:var(--white);border-top:2px solid var(--b-800)}.entry__lead{font-size:17.5px;font-weight:500;line-height:2.05;color:var(--ink-2)}@media (min-width:768px){.stat__value{font-size:21px}.sec-head__title{font-size:25px}.need__num{font-size:32px}}@media (min-width:1024px){.stat__value{font-size:28px}.stat__unit{font-size:15px}.sec-head__title{font-size:34px}.need__num{font-size:43px}}@media (min-width:1200px){.stat__value{font-size:32px}.stat__unit{font-size:17px}.sec-head__title{font-size:40px}.message__quote,.target__title{font-size:23px}.zone__title{font-size:21px}.need__num{font-size:48px}.need__desc{font-size:19px}.cond__title{font-size:20px}.step__desc{font-size:24px}.step__num{font-size:38px}.faq__q{font-size:18.5px}}@media (prefers-reduced-motion:reduce){.btn,.faq__q::after,.hero__btn{transition:none}.fv-hint::before{animation:none}}