:root{--red:#c40018;--deep-red:#970010;--ink:#111;--muted:#686868;--warm:#f5f2ed;--paper:#fbfaf8;--gold:#a8864c;--line:#ddd8d1;--max:1200px;--serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",Georgia,serif;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:76px}body{margin:0;background:#fff;color:var(--ink);font-family:var(--sans);line-height:1.8;overflow-wrap:anywhere}img{display:block;max-width:100%;height:auto}a{color:inherit}.inner{width:min(calc(100% - 48px),var(--max));margin-inline:auto}.narrow{max-width:960px}.section-pad{padding:112px 0}.sp-only{display:none}
.site-header{position:sticky;top:0;z-index:20;height:72px;border-bottom:1px solid #ece9e5;background:rgba(255,255,255,.96);backdrop-filter:blur(12px)}.header-inner{width:min(calc(100% - 48px),var(--max));height:100%;margin:auto;display:flex;align-items:center;gap:30px}.site-brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:14px;font-weight:800;letter-spacing:.03em;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:29px;height:29px;border:2px solid var(--red);border-radius:50%;color:var(--red);font:900 18px/1 Georgia,serif}.site-header nav{display:flex;align-items:center;gap:28px;margin-left:auto}.site-header nav a{position:relative;text-decoration:none;font-size:12px;font-weight:700;letter-spacing:.08em}.site-header nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:1px;background:var(--red);transition:right .2s}.site-header nav a:hover:after{right:0}.header-cta{display:inline-grid;place-items:center;min-height:40px;padding:5px 18px;background:var(--red);color:#fff;text-decoration:none;font-size:12px;font-weight:800;letter-spacing:.06em}
.hero{width:min(calc(100% - 64px),1760px);min-height:720px;margin-inline:auto;position:relative;overflow:hidden;background:#faf8f5}.hero:after{content:"";position:absolute;z-index:1;top:0;bottom:0;left:36%;width:28%;background:linear-gradient(90deg,#faf8f5 0%,rgba(250,248,245,.9) 28%,rgba(250,248,245,.38) 66%,rgba(250,248,245,0) 100%);pointer-events:none}.hero-copy{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;width:48%;min-height:720px;padding:64px 30px 64px clamp(40px,4vw,76px)}.hero-kicker{margin:0 0 14px;color:var(--red);font:700 14px/1 Georgia,serif;letter-spacing:.2em}.hero h1{margin:0 0 12px;font-family:var(--serif);line-height:1.18;letter-spacing:.035em}.hero h1 span{display:block;margin-bottom:3px;font-size:clamp(25px,2.3vw,34px);font-weight:600}.hero h1 strong{display:block;color:var(--ink);font-size:clamp(40px,3.6vw,56px);font-weight:700;white-space:nowrap}.history-wordmark{margin:0;color:var(--red);font:700 clamp(30px,3.2vw,48px)/1 Georgia,var(--serif);letter-spacing:.025em}.history-anniversary{display:flex;align-items:baseline;gap:14px;margin:5px 0 14px;font-family:Georgia,"Times New Roman",serif;white-space:nowrap}.history-anniversary strong{font-size:clamp(66px,7.2vw,104px);font-weight:400;line-height:.88;letter-spacing:-.05em}.history-anniversary sup{font-size:.36em;vertical-align:super;letter-spacing:0}.history-anniversary span{font-size:clamp(21px,2.45vw,35px);letter-spacing:.07em}.thanks{margin:0 0 18px;color:var(--red);font:700 clamp(24px,2.25vw,34px)/1.5 var(--serif);letter-spacing:.04em}.lead{max-width:570px;margin:0 0 26px;font-family:var(--serif);font-weight:600;line-height:2}.period{display:flex;align-items:stretch;width:max-content;max-width:100%;margin-bottom:26px;border:1px solid #aaa;background:#fff}.period span{display:grid;place-items:center;padding:8px 15px;font-size:12px;font-weight:800;letter-spacing:.08em}.period b{display:flex;align-items:center;gap:.4em;padding:8px 22px;background:var(--red);color:#fff;font-size:17px;white-space:nowrap}.period i{font-style:normal}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:56px;padding:12px 30px;border:1px solid transparent;text-decoration:none;font-weight:800;letter-spacing:.04em;transition:transform .2s,box-shadow .2s,background .2s}.hero-copy .button{width:min(100%,442px)}.button span{font-size:23px;line-height:1}.button:hover,.vehicle-card:hover{transform:translateY(-3px)}.button:focus-visible,.vehicle-card:focus-visible,.site-header a:focus-visible{outline:3px solid #1769c2;outline-offset:4px}.button.primary{background:var(--red);color:#fff;box-shadow:0 12px 28px rgba(196,0,24,.22)}
.hero-media{position:absolute;z-index:0;top:0;right:0;bottom:0;width:66%;overflow:hidden;background:#1b1715}.hero-media:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 70px rgba(25,17,12,.1);pointer-events:none}.hero-media img{width:100%;height:100%;object-fit:cover;object-position:right center}
.story{position:relative;overflow:hidden;background:var(--paper)}.story:before{content:"HISTORY";position:absolute;left:-20px;bottom:-50px;color:rgba(151,0,16,.035);font:700 clamp(120px,19vw,270px)/1 Georgia,serif;letter-spacing:-.04em}.history-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0;align-items:center;width:min(calc(100% - 96px),1440px)}.history-content{position:relative;z-index:1;padding-left:48px}.history-anniversary{margin-bottom:24px}.history-content h2{margin:0 0 22px;color:var(--red);font:700 clamp(28px,2.55vw,38px)/1.5 var(--serif);letter-spacing:.02em;white-space:nowrap}.history-body{margin:0;font:600 16px/2.15 var(--serif);letter-spacing:.015em}.history-visual{justify-self:start;width:calc(100% + 72px);margin:0;transform:translateX(-72px)}.history-visual img{width:100%;aspect-ratio:1774/887;object-fit:contain;object-position:center}
.section-heading{display:grid;grid-template-columns:95px 1fr;align-items:end;gap:24px;margin-bottom:50px;border-bottom:1px solid var(--line);padding-bottom:24px}.section-heading>span{color:var(--red);font:400 58px/.9 Georgia,serif}.section-kicker{margin:0 0 7px;color:var(--red);font:700 12px/1.2 Georgia,serif;letter-spacing:.2em}.section-heading h2,.terms h2{margin:0;font:700 clamp(31px,4vw,50px)/1.3 var(--serif);letter-spacing:.04em}.section-kicker.gold{color:var(--gold)}
.prizes{background:#fff}.prize-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.prize-card{position:relative;overflow:hidden;border:1px solid #e3ded7;background:var(--paper);transition:transform .2s,box-shadow .2s}.prize-card:hover{transform:translateY(-4px);box-shadow:0 20px 45px rgba(38,26,20,.1)}.prize-card img{width:100%;aspect-ratio:800/520;object-fit:cover}.rank{position:absolute;z-index:1;left:0;top:0;display:grid;place-items:center;width:70px;height:70px;background:#232323;color:#fff;font:700 19px/1 var(--serif)}.first .rank{background:var(--red)}.second .rank{background:#847660}.prize-copy{padding:27px 24px 30px;text-align:center}.prize-copy p{margin:0;color:var(--muted)}.prize-copy h3{margin:7px 0 12px;font-size:21px;line-height:1.55}.prize-copy em{color:var(--red);font-size:1.38em;font-style:normal}.prize-copy small{display:block;color:var(--muted);font-size:11px;line-height:1.6}.note{font-size:12px;color:var(--muted);line-height:1.7}.center{text-align:center;margin-top:28px}
.vehicles{background:#171717;color:#fff}.vehicles .section-heading{border-color:#414141}.vehicles .section-heading>span,.vehicles .section-kicker{color:#ed1931}.vehicles .section-lead{color:#bbb}.section-lead{margin:-24px 0 38px;text-align:right;color:var(--muted);font-size:14px}.vehicle-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.vehicle-card{display:block;overflow:hidden;background:#fff;color:var(--ink);text-decoration:none;transition:transform .2s,box-shadow .2s}.vehicle-card img{width:100%;aspect-ratio:2.67/1;object-fit:cover}.vehicle-card span{display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:98px;padding:19px 22px;border-top:3px solid var(--red)}.vehicle-card b{max-width:78%;font-size:15px;line-height:1.65;letter-spacing:.02em}.vehicle-card i{color:var(--red);font-size:12px;font-weight:800;font-style:normal;white-space:nowrap}.vehicles .note{color:#aaa}
.entry{background:var(--paper)}.entry-heading{text-align:center;margin-bottom:48px}.entry-heading .section-kicker{margin-bottom:12px}.entry-heading h2{position:relative;margin:0;font:700 clamp(31px,4vw,48px)/1.35 var(--serif);letter-spacing:.05em}.entry-heading h2:after{content:"";display:block;width:58px;height:3px;margin:13px auto 0;background:var(--red)}.steps-panel{padding:50px 26px 20px;border:1px solid #e5e1dc;border-radius:20px;background:#fff;box-shadow:0 12px 32px rgba(34,27,22,.08)}.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0}.steps article{position:relative;padding:0 34px 22px;text-align:center}.steps article:not(:last-child):after{content:"";position:absolute;z-index:2;top:78px;right:-7px;width:0;height:0;border-top:21px solid transparent;border-bottom:21px solid transparent;border-left:27px solid #d8d8d8}.step-number{position:absolute;top:-76px;left:50%;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--red);color:#fff;font:700 25px/1 Georgia,serif;transform:translateX(-50%)}.step-icon{display:grid;place-items:center;width:86px;height:86px;margin:0 auto 17px}.step-icon img{width:100%;height:100%;object-fit:contain}.steps h3{margin:0 0 8px;font-size:17px;line-height:1.55}.steps p{max-width:210px;margin:0 auto;color:var(--muted);font-size:13px;line-height:1.75}.steps-note{margin:10px 0 0;text-align:center;color:var(--muted);font-size:12px}
.terms{background:#fff}.terms .section-kicker{text-align:center}.terms h2{text-align:center}.terms ul{display:grid;grid-template-columns:1fr 1fr;gap:12px 38px;margin:38px 0 0;padding:34px 38px;border:1px solid var(--line);background:var(--paper);list-style:none}.terms li{position:relative;padding-left:18px;font-size:13px}.terms li:before{content:"";position:absolute;top:.78em;left:0;width:6px;height:6px;background:var(--red);border-radius:50%}
.final-cta{padding:58px 0;background:linear-gradient(115deg,var(--deep-red),var(--red));color:#fff}.final-cta .inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.final-cta p{margin:0;font:700 clamp(24px,3vw,38px)/1.5 var(--serif);letter-spacing:.04em}.final-cta .inner>div{display:flex;gap:12px}.button.white{background:#fff;color:var(--red)}.button.outline{border-color:#fff;color:#fff}footer{padding:35px 20px 40px;background:#111;color:#fff;text-align:center}footer a{display:block;font-weight:800;text-decoration:none}footer small{display:block;margin-top:8px;color:#888;font-size:11px}
@media(min-width:1601px){.hero-copy{padding-left:76px}}
@media(max-width:1200px) and (min-width:821px){.history-content{padding-left:24px}.history-visual{width:calc(100% + 48px);transform:translateX(-48px)}}
@media(max-width:980px){.site-header nav{display:none}.header-cta{margin-left:auto}.hero-copy{width:52%}.hero h1 strong{font-size:clamp(39px,4.5vw,48px)}.steps article{padding-inline:24px}}
@media(max-width:820px){html{scroll-padding-top:64px}.site-header{height:64px}.section-pad{padding:78px 0}.inner{width:min(calc(100% - 36px),var(--max))}.hero{width:100%;min-height:auto;display:flex;flex-direction:column;background:linear-gradient(160deg,#fff,#f4f0ea)}.hero:after{display:none}.hero-copy{order:1;width:min(100%,680px);min-height:0;padding:54px 24px 38px;align-self:center}.hero-media{position:relative;inset:auto;order:2;width:100%;aspect-ratio:16/10}.hero-media img{width:100%;height:100%;object-fit:cover;object-position:right center}.history-layout{grid-template-columns:1fr;gap:24px;width:min(calc(100% - 40px),760px)}.history-content{padding-left:0}.history-content h2{white-space:normal}.history-visual{justify-self:center;width:100%;transform:none}.history-body br{display:none}.prize-grid{grid-template-columns:1fr;max-width:600px;margin:auto}.prize-card{display:grid;grid-template-columns:43% 57%;align-items:stretch}.prize-card img{height:100%;min-height:250px}.prize-copy{display:flex;flex-direction:column;justify-content:center}.vehicle-grid{grid-template-columns:1fr}.section-lead{text-align:left;margin-top:-28px}.steps-panel{padding:50px 20px 22px}.steps{grid-template-columns:1fr 1fr;row-gap:72px}.steps article:nth-child(2):after{display:none}.final-cta .inner{flex-direction:column;text-align:center}.final-cta .inner>div{width:100%;justify-content:center;flex-wrap:wrap}}
@media(max-width:560px){.inner{width:calc(100% - 32px)}.section-pad{padding:64px 0}.site-brand{font-size:12px}.brand-mark{width:26px;height:26px}.header-cta{padding-inline:12px;font-size:11px}.hero-copy{padding:42px 20px 30px}.hero-copy .button{width:100%}.hero-kicker{font-size:11px}.hero h1 span{font-size:23px}.hero h1 strong{font-size:clamp(35px,10vw,48px);white-space:normal}.thanks{font-size:23px}.lead{font-size:14px;line-height:1.9}.period{display:grid;grid-template-columns:1fr;width:100%}.period span{padding:5px 7px}.period b{justify-content:center;padding:8px 7px;font-size:clamp(11px,3.3vw,14px)}.button{width:100%;min-height:56px;padding-inline:18px}.history-layout{width:calc(100% - 32px);gap:20px}.history-wordmark{font-size:28px}.history-anniversary{gap:9px;margin-bottom:19px}.history-anniversary strong{font-size:57px}.history-anniversary span{font-size:20px}.history-content h2{font-size:23px}.history-body{font-size:15px;line-height:2}.section-heading{grid-template-columns:58px 1fr;gap:14px;margin-bottom:34px;padding-bottom:18px}.section-heading>span{font-size:41px}.section-heading h2,.terms h2{font-size:29px}.prize-card{display:block}.prize-card img{height:auto;min-height:0}.rank{width:58px;height:58px;font-size:17px}.prize-copy{padding:22px 18px 25px}.section-lead{margin:-16px 0 26px;font-size:13px}.vehicle-card span{display:block;min-height:0;padding:16px}.vehicle-card b{max-width:none}.vehicle-card i{display:block;margin-top:7px}.steps-panel{padding:24px 18px 18px}.steps{grid-template-columns:1fr;row-gap:72px}.steps article{padding:0 12px 16px}.steps article:not(:last-child):after,.steps article:nth-child(2):after{display:block;top:auto;right:50%;bottom:-48px;border-top:20px solid #d8d8d8;border-right:18px solid transparent;border-left:18px solid transparent;border-bottom:0;transform:translateX(50%)}.step-number{position:relative;top:auto;left:auto;margin:0 auto 14px;transform:none}.steps-note{margin-top:18px}.terms ul{grid-template-columns:1fr;gap:10px;padding:24px 21px}.final-cta .inner>div{display:grid}.sp-only{display:block}}
@media(max-width:340px){.site-brand span:last-child{display:none}.hero-copy{padding-inline:16px}.hero h1 strong{font-size:33px}.inner,.history-layout{width:calc(100% - 24px)}.period b{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.vehicle-card,.prize-card{transition:none}}

/* Clean official hero: one continuous image, protected copy area, and centered SP crop. */
.hero{background:linear-gradient(105deg,#17100e 0%,#281a15 48%,#17110f 100%)}
.hero:after{top:0;right:0;bottom:0;left:0;width:auto;background:linear-gradient(90deg,rgba(20,13,11,.99) 0%,rgba(20,13,11,.98) 32%,rgba(20,13,11,.88) 45%,rgba(20,13,11,.3) 61%,rgba(20,13,11,0) 73%)}
.hero-copy{width:49%;color:#fff}
.hero-kicker{color:#ff7182}
.hero h1 span,.hero h1 strong{color:#fff;text-shadow:0 2px 20px rgba(0,0,0,.2)}
.thanks{color:#ff7182;text-shadow:0 2px 18px rgba(0,0,0,.18)}
.lead{color:rgba(255,255,255,.94);text-shadow:0 1px 12px rgba(0,0,0,.28)}
.period{overflow:hidden;border-color:rgba(255,255,255,.36);background:rgba(15,10,9,.52);box-shadow:0 12px 32px rgba(0,0,0,.18);backdrop-filter:blur(9px)}
.period span{border-right:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);color:#fff}
.period b{background:transparent;color:#fff}
.button.primary{border-color:rgba(255,255,255,.16);background:linear-gradient(135deg,#d3001d,#a90018);box-shadow:0 15px 34px rgba(112,0,16,.36)}
.hero-media{inset:0;width:auto;background:linear-gradient(105deg,#17100e,#2b1b15)}
.hero-media:after{background:linear-gradient(180deg,rgba(18,11,9,.03),rgba(18,11,9,.12));box-shadow:inset 0 0 70px rgba(25,17,12,.14)}
.hero-media img{width:auto;max-width:none;height:100%;margin-left:auto;object-fit:contain;object-position:right center}
@media(max-width:980px) and (min-width:821px){.hero-copy{width:52%}}
@media(max-width:820px){.hero{background:#17100e}.hero:after{display:none}.hero-copy{width:min(100%,680px);color:#fff}.hero-media{position:relative;inset:auto;width:100%;aspect-ratio:3/2;background:#17100e}.hero-media:after{background:none;box-shadow:none}.hero-media img{width:100%;max-width:100%;height:100%;margin:0;object-fit:cover;object-position:center center}}
@media(max-width:560px){.period span{border-right:0;border-bottom:1px solid rgba(255,255,255,.22)}}


/* v20.7 hero uses finalized artwork directly; steps icons enlarged and cleaned up. */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.hero.hero-image-only{width:min(calc(100% - 64px),2048px);min-height:0;margin-inline:auto;position:relative;overflow:hidden;background:#fff}
.hero.hero-image-only:after{display:none}
.hero.hero-image-only .hero-visual-wrap{position:relative}
.hero.hero-image-only picture,.hero.hero-image-only img{display:block;width:100%;height:auto}
.hero.hero-image-only .hero-hotspot{position:absolute;display:block;border-radius:999px;background:transparent;z-index:2}
.hero.hero-image-only .hero-hotspot:focus-visible{outline:3px solid #1769c2;outline-offset:4px}
.hero.hero-image-only .hero-hotspot-vehicles{left:3.1%;top:84.6%;width:15.9%;height:10.2%}
.hero.hero-image-only .hero-hotspot-shop{left:19.4%;top:84.6%;width:15.4%;height:10.2%}
.steps-panel{padding:58px 34px 24px;border-radius:24px}
.steps{align-items:start}
.steps article{padding:0 28px 20px}
.step-icon{display:grid;place-items:center;width:124px;height:124px;margin:0 auto 18px}
.step-icon img{width:100%;height:100%;object-fit:contain;image-rendering:auto;filter:none}
.steps h3{font-size:17px;line-height:1.5;min-height:3em;display:flex;align-items:center;justify-content:center}
.steps p{font-size:13px;line-height:1.9;max-width:230px}
@media(max-width:980px) and (min-width:821px){.steps article{padding-inline:18px}.step-icon{width:112px;height:112px}}
@media(max-width:820px){
  .hero.hero-image-only{width:100%}
  .hero.hero-image-only .hero-hotspot-vehicles{left:7.6%;top:84.5%;width:38.8%;height:9.8%}
  .hero.hero-image-only .hero-hotspot-shop{left:50.0%;top:84.5%;width:41.5%;height:9.8%}
  .steps-panel{padding:56px 18px 22px}
  .step-icon{width:108px;height:108px;margin-bottom:16px}
}
@media(max-width:560px){
  .steps-panel{padding:30px 18px 18px}
  .step-icon{width:96px;height:96px}
  .steps h3{min-height:0;font-size:16px}
}


/* v20.8: stronger entry icons and improved SP line break for step 2 */
.step-icon{width:138px;height:138px;margin:0 auto 20px}
.step-icon img{width:100%;height:100%;object-fit:contain}
.steps h3{font-size:18px;line-height:1.45}
@media(max-width:980px) and (min-width:821px){.step-icon{width:126px;height:126px}}
@media(max-width:820px){.step-icon{width:126px;height:126px;margin-bottom:18px}.steps article{padding:0 16px 18px}.steps h3{font-size:17px;line-height:1.5}}
@media(max-width:560px){.step-icon{width:118px;height:118px;margin-bottom:16px}.steps h3{font-size:16px;line-height:1.55}.steps p{font-size:13px;line-height:1.85}}


/* v20.9 header logo replaced with official company logo */
.site-brand-image{display:flex;align-items:center;min-width:0;max-width:340px;gap:0}
.site-brand-image img{display:block;width:100%;height:auto;max-height:34px;object-fit:contain;object-position:left center}
@media(max-width:820px){.site-brand-image{max-width:220px}.site-brand-image img{max-height:28px}}
@media(max-width:560px){.site-brand-image{max-width:180px}.site-brand-image img{max-height:24px}}
@media(max-width:340px){.site-brand-image{max-width:155px}.site-brand-image img{max-height:22px}}


/* v20.14 — professionally refined floating TOP button */
.back-to-top{
  position:fixed;
  right:24px;
  bottom:24px;
  z-index:40;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  width:68px;
  height:68px;
  padding:0;
  border:1px solid rgba(255,255,255,.72);
  border-radius:50%;
  background:#b6bbc1;
  color:#fff;
  text-decoration:none;
  box-shadow:0 7px 20px rgba(31,38,45,.16), inset 0 1px 0 rgba(255,255,255,.28);
  opacity:0;
  visibility:hidden;
  transform:translateY(8px);
  transition:opacity .22s ease, transform .22s ease, visibility .22s ease, background-color .18s ease, box-shadow .18s ease;
}
.back-to-top.is-visible{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}
.back-to-top:hover{
  background:#a8aeb5;
  box-shadow:0 9px 24px rgba(31,38,45,.2), inset 0 1px 0 rgba(255,255,255,.28);
}
.back-to-top:active{
  transform:translateY(1px);
}
.back-to-top:focus-visible{
  outline:3px solid rgba(23,105,194,.55);
  outline-offset:4px;
}
.back-to-top-arrow{
  display:block;
  width:30px;
  height:19px;
  margin:1px 0 5px;
  overflow:visible;
}
.back-to-top-arrow path{
  fill:none;
  stroke:currentColor;
  stroke-width:5;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.back-to-top-label{
  display:block;
  font-family:Arial,"Helvetica Neue",sans-serif;
  font-size:14px;
  font-weight:700;
  line-height:1;
  letter-spacing:.12em;
  text-indent:.12em;
}
@media(max-width:820px){
  .back-to-top{right:16px;bottom:16px;width:62px;height:62px}
  .back-to-top-arrow{width:27px;height:17px;margin-bottom:4px}
  .back-to-top-arrow path{stroke-width:4.6}
  .back-to-top-label{font-size:13px}
}
@media(max-width:560px){
  .back-to-top{right:14px;bottom:14px;width:58px;height:58px}
  .back-to-top-arrow{width:25px;height:16px;margin-bottom:4px}
  .back-to-top-arrow path{stroke-width:4.4}
  .back-to-top-label{font-size:12px}
}

/* v20.16 — Japanese copy wraps at natural phrase boundaries. */
.history-content h2,
.section-heading h2,
.prize-copy h3,
.vehicle-card b,
.steps h3,
.terms h2,
.final-cta p{
  line-break:strict;
  word-break:auto-phrase;
  text-wrap:balance;
}
.history-body,
.section-lead,
.steps p,
.steps-note,
.terms li,
.note{
  line-break:strict;
  word-break:auto-phrase;
  text-wrap:pretty;
}
/* Keep short semantic units together when the browser does not support auto-phrase. */
.prize-copy em,
.vehicle-card i,
.step-number{
  white-space:nowrap;
}


/* v20.19 — restore original backgrounds, decorate headings only */
:root{
  --anniv-blue:#0e5da8;
  --anniv-sky:#56c8e8;
  --anniv-pink:#e54c8f;
  --anniv-orange:#f39b1d;
}
.history-content h2,
.section-heading h2,
.entry-heading h2,
.terms h2,
.vehicle-card b,
.prize-copy h3,
.steps h3,
.steps p,
.terms li,
.section-lead,
.note,
.final-cta p{ text-wrap: pretty; }

.section-heading{margin-bottom:56px}
.section-heading > div{position:relative;padding-bottom:12px}
.section-heading > div::after{
  content:"";
  display:block;
  width:86px;
  height:4px;
  margin-top:16px;
  border-radius:999px;
  background:linear-gradient(90deg,var(--anniv-orange) 0%,var(--anniv-pink) 52%,var(--anniv-sky) 100%);
}
.section-heading > div::before{
  content:"✦";
  position:absolute;
  right:0;
  top:-4px;
  color:rgba(163,134,76,.9);
  font-size:18px;
  line-height:1;
}
.section-heading h2,
.entry-heading h2,
.terms h2,
.history-content h2{
  position:relative;
}

.history-content h2{
  display:inline-block;
  padding-right:34px;
}
.history-content h2::after{
  content:"✦";
  position:absolute;
  right:0;
  top:50%;
  transform:translateY(-50%);
  color:rgba(163,134,76,.95);
  font-size:18px;
  line-height:1;
}
.history-content h2::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-12px;
  height:4px;
  border-radius:999px;
  background:linear-gradient(90deg,var(--anniv-orange) 0%,var(--anniv-pink) 52%,var(--anniv-sky) 100%);
}
.history-body{margin-top:26px}

.entry-heading{position:relative}
.entry-heading h2{
  display:inline-block;
  padding-inline:34px;
}
.entry-heading h2::before,
.entry-heading h2::after,
.terms h2::before,
.terms h2::after{
  content:"✦";
  position:absolute;
  top:50%;
  transform:translateY(-56%);
  color:rgba(163,134,76,.95);
  font-size:18px;
  line-height:1;
}
.entry-heading h2::before,
.terms h2::before{left:0}
.entry-heading h2::after,
.terms h2::after{right:0}
.entry-heading h2:after{
  width:78px;
  height:4px;
  margin:14px auto 0;
  background:linear-gradient(90deg,var(--anniv-orange) 0%,var(--anniv-pink) 52%,var(--anniv-sky) 100%);
}
.terms h2{
  display:inline-block;
  padding-inline:34px;
}
.terms h2-wrap{display:inline-block}
.terms .inner.narrow{text-align:center}
.terms ul{text-align:left}

.prize-card,
.steps-panel,
.terms ul,
.vehicle-card{border-radius:18px}

@media(max-width:820px){
  .section-heading{margin-bottom:42px}
  .section-heading > div::after{width:72px;margin-top:12px}
  .history-content h2{padding-right:28px}
  .history-content h2::before{bottom:-10px}
  .entry-heading h2,
  .terms h2{padding-inline:28px}
}
@media(max-width:560px){
  .section-heading > div::before{font-size:15px;top:0}
  .section-heading > div::after{width:58px;height:3px}
  .history-content h2{display:block;padding-right:24px}
  .history-content h2::after{font-size:15px}
  .history-content h2::before{height:3px;bottom:-8px}
  .entry-heading h2,
  .terms h2{padding-inline:22px}
  .entry-heading h2::before,
  .entry-heading h2::after,
  .terms h2::before,
  .terms h2::after{font-size:15px}
  .entry-heading h2:after{width:60px;height:3px}
}


/* v20.20 — fix decorative overlap on section titles */
.entry-heading h2,
.terms h2{
  position:relative;
  display:inline-block;
  padding:0 0 16px;
}
.entry-heading h2::before,
.terms h2::before{
  content:none !important;
}
.entry-heading h2::after,
.terms h2::after{
  content:"" !important;
  position:absolute !important;
  left:50% !important;
  right:auto !important;
  top:auto !important;
  bottom:0 !important;
  width:78px;
  height:4px;
  margin:0 !important;
  border-radius:999px;
  background:linear-gradient(90deg,var(--anniv-orange) 0%,var(--anniv-pink) 52%,var(--anniv-sky) 100%);
  transform:translateX(-50%) !important;
}
.entry-heading h2 .decorated-title,
.terms h2 .decorated-title{
  position:relative;
  display:inline-block;
  padding-inline:38px;
}
.entry-heading h2 .decorated-title::before,
.entry-heading h2 .decorated-title::after,
.terms h2 .decorated-title::before,
.terms h2 .decorated-title::after{
  content:"✦";
  position:absolute;
  top:50%;
  color:rgba(163,134,76,.95);
  font-size:18px;
  line-height:1;
}
.entry-heading h2 .decorated-title::before,
.terms h2 .decorated-title::before{
  left:0;
  transform:translate(-115%,-56%);
}
.entry-heading h2 .decorated-title::after,
.terms h2 .decorated-title::after{
  right:0;
  transform:translate(115%,-56%);
}
@media(max-width:820px){
  .entry-heading h2::after,
  .terms h2::after{width:72px}
  .entry-heading h2 .decorated-title,
  .terms h2 .decorated-title{padding-inline:34px}
}
@media(max-width:560px){
  .entry-heading h2,
  .terms h2{padding-bottom:14px}
  .entry-heading h2::after,
  .terms h2::after{width:60px;height:3px}
  .entry-heading h2 .decorated-title,
  .terms h2 .decorated-title{padding-inline:28px}
  .entry-heading h2 .decorated-title::before,
  .entry-heading h2 .decorated-title::after,
  .terms h2 .decorated-title::before,
  .terms h2 .decorated-title::after{font-size:15px}
}



/* v20.34 — 2nd prize uses Amazon gift card image and legal notes, with aligned titles */
.prize-card{
  display:flex;
  flex-direction:column;
}
.prize-card img{
  flex:0 0 auto;
}
.prize-copy{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  flex:1 1 auto;
}
.prize-copy p{
  min-height:1.8em;
}
.prize-copy h3{
  min-height:4.8em;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  margin:7px 0 10px;
}
.prize-copy h3 br{display:block;content:"";}
.prize-copy small{
  display:block;
}
.prize-note{
  margin-top:0;
}
.prize-card.second img{
  object-fit:contain;
  background:#f4f4f4;
  padding:18px 28px 8px;
}
.prize-card.second .prize-copy{
  padding-top:16px;
}
.prize-card.second .prize-copy h3{
  margin-bottom:8px;
}
.prize-card.second .prize-legal{
  width:100%;
  margin-top:8px;
  color:var(--muted);
  font-size:9px;
  line-height:1.55;
  letter-spacing:0;
  text-align:left;
  overflow-wrap:anywhere;
  word-break:break-word;
}
@media (max-width: 980px){
  .prize-grid{grid-template-columns:1fr;}
  .prize-copy h3{min-height:auto;}
  .prize-card.second .prize-legal{font-size:10px;}
}