.whitening-page{--w-ink:#2a4b62;--w-mint:#2c9f9e;--w-pale:#ecf7f6;--w-warm:#f8f3ec;color:#53636d;font-size:clamp(16px,1.02vw,17px);line-height:1.95;overflow:hidden}.whitening-shell{width:min(1160px,calc(100% - 48px));margin-inline:auto}.whitening-page h1,.whitening-page h2,.whitening-page h3{color:var(--w-ink);font-family:"Zen Maru Gothic",sans-serif;letter-spacing:.05em}.whitening-page h2{margin:0 0 24px;font-size:clamp(31px,3.6vw,48px);line-height:1.48}.whitening-page p{margin:0 0 1.15em}.whitening-label,.whitening-overline{color:var(--w-mint);font-size:12px;font-weight:700;letter-spacing:.23em}.whitening-hero{position:relative;padding:35px 0 95px;background:linear-gradient(125deg,#f9fefd 0%,#eaf8f7 100%);overflow:hidden}.whitening-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;color:#71818a;font-size:14px}.whitening-breadcrumb a{color:inherit;text-decoration:none}.whitening-hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center;margin-top:68px}.whitening-hero__copy{padding:35px 0}.whitening-hero h1{margin:15px 0 25px;font-size:clamp(36px,4.4vw,58px);line-height:1.42}.whitening-hero h1 span{color:var(--w-mint);font-family:Georgia,serif;font-size:1.3em}.whitening-hero__copy>p:last-child{max-width:410px;font-size:clamp(16px,1.2vw,18px)}.whitening-hero__photo{position:relative;margin:0;transform:rotate(1.5deg)}.whitening-hero__photo::before{position:absolute;inset:-16px 22px 22px -16px;border:1px solid rgba(44,159,158,.4);content:""}.whitening-hero__photo img{position:relative;display:block;width:100%;aspect-ratio:4/3;object-fit:cover}.whitening-hero__photo figcaption{position:relative;padding-top:8px;color:var(--w-mint);font-size:10px;letter-spacing:.14em}.whitening-hero__word{position:absolute;right:-18px;bottom:-45px;margin:0!important;color:rgba(44,159,158,.07);font-family:Georgia,serif;font-size:clamp(90px,14vw,190px);font-weight:700;line-height:1;white-space:nowrap}.whitening-intro{padding:125px 0;background:#fff}.whitening-intro__grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:100px;align-items:center}.whitening-original-photo{margin:0;max-width:460px;padding:12px;background:#fff;box-shadow:0 26px 55px rgba(42,75,98,.14);transform:rotate(-2deg)}.whitening-original-photo img{display:block;width:100%;height:auto}.whitening-original-photo figcaption{padding:9px 2px 0;color:#89969c;font-size:11px}.whitening-intro strong,.whitening-office strong{color:var(--w-ink)}.whitening-home{position:relative;padding:125px 0;background:var(--w-warm)}.whitening-section-heading{position:relative;max-width:720px}.whitening-section-heading>*:not(.whitening-section-heading__word){position:relative;z-index:1}.whitening-section-heading__word{position:absolute;left:-15px;top:-62px;margin:0!important;color:rgba(44,159,158,.07);font-family:Georgia,serif;font-size:clamp(80px,11vw,145px);font-weight:700;line-height:1;white-space:nowrap}.whitening-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:65px 0 48px;padding:0;list-style:none;counter-reset:home-step}.whitening-steps li{position:relative;min-height:205px;padding:28px 25px 25px;background:#fff;border-top:3px solid var(--w-mint);counter-increment:home-step}.whitening-steps li::after{position:absolute;right:17px;bottom:12px;color:rgba(42,75,98,.09);font-family:Georgia,serif;font-size:64px;font-weight:700;line-height:1;content:counter(home-step,decimal-leading-zero)}.whitening-steps span{position:relative;z-index:1;display:block;margin-bottom:16px;color:var(--w-mint);font-size:11px;font-weight:700;letter-spacing:.16em}.whitening-steps p{position:relative;z-index:1;margin:0;font-size:15px;line-height:1.8}.whitening-price{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:30px 38px;border-left:4px solid var(--w-mint);background:#e6f4f2}.whitening-price p{margin:0;font-size:14px}.whitening-price h3{margin:0;font-size:18px}.whitening-price h3 strong{display:block;color:var(--w-mint);font-family:Georgia,"Zen Maru Gothic",serif;font-size:33px}.whitening-office{padding:130px 0;background:#fff}.whitening-office__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:115px;align-items:center}.whitening-office__copy>p:not(.whitening-label){max-width:590px}.whitening-office__price{display:grid;gap:7px;max-width:600px;margin-top:35px;padding:27px 30px;background:#f2f8f8;border-bottom:2px solid var(--w-mint)}.whitening-office__price span{font-size:11px;letter-spacing:.14em}.whitening-office__price strong{font-size:16px}.whitening-office__price em{margin-left:6px;color:var(--w-mint);font-family:Georgia,serif;font-size:31px;font-style:normal}.whitening-office__price b{font-size:14px}.whitening-office__price small{color:#73828a;font-size:12px;line-height:1.7}.whitening-office__visual{position:relative;min-height:380px;display:grid;place-items:center;background:#f6f3ed}.whitening-office__word{position:absolute;left:-55px;top:50%;margin:0!important;color:rgba(42,75,98,.08);font-family:Georgia,serif;font-size:80px;font-weight:700;line-height:1;white-space:nowrap;transform:rotate(-90deg) translateX(50%);transform-origin:left top}.whitening-office__visual figure{position:relative;width:223px;margin:0;padding:10px;background:#fff;box-shadow:0 20px 40px rgba(42,75,98,.14);transform:rotate(3deg)}.whitening-office__visual img{display:block;width:100%;height:auto}.whitening-office__visual figcaption{padding-top:8px;color:#7d8b91;font-size:10px;line-height:1.4}.whitening-contact{padding:85px 0;background:var(--w-ink);color:#eaf6f6}.whitening-contact h2{margin:0;color:#fff}.whitening-contact__inner{display:grid;grid-template-columns:1fr .9fr auto;gap:55px;align-items:center}.whitening-contact__inner>p{margin:0;font-size:15px}.whitening-contact a{display:flex;gap:22px;align-items:center;padding:15px 20px;border:1px solid rgba(255,255,255,.7);color:#fff;font-weight:700;text-decoration:none;white-space:nowrap}.whitening-contact a span{color:#88dddd;font-size:20px}@media(max-width:800px){.whitening-shell{width:min(100% - 32px,660px)}.whitening-hero{padding-bottom:76px}.whitening-hero__grid,.whitening-intro__grid,.whitening-office__grid,.whitening-contact__inner{grid-template-columns:1fr;gap:45px}.whitening-hero__grid{margin-top:42px}.whitening-hero__copy{padding:0}.whitening-hero__photo{max-width:560px}.whitening-hero__word{right:-25px;bottom:-15px;font-size:73px}.whitening-intro,.whitening-home,.whitening-office{padding:78px 0}.whitening-original-photo{max-width:440px}.whitening-section-heading__word{left:-6px;top:-36px;font-size:66px}.whitening-steps{grid-template-columns:1fr;gap:12px;margin:48px 0 35px}.whitening-steps li{min-height:0;padding:23px 62px 23px 23px}.whitening-price{grid-template-columns:1fr;gap:15px;padding:25px}.whitening-office__visual{min-height:320px}.whitening-office__word{left:-42px;font-size:62px}.whitening-contact{padding:65px 0}.whitening-contact__inner{gap:25px}.whitening-contact a{width:max-content;max-width:100%}}
/* Generated lifestyle imagery is intentionally secondary to the explanatory copy. */
@media (min-width:801px){.whitening-intro__grid{grid-template-columns:minmax(260px,.62fr) minmax(0,1.38fr);gap:clamp(56px,7vw,92px)}.whitening-original-photo{max-width:360px}}

/* Full-bleed atmosphere image for the office-whitening section. */
.whitening-office{position:relative;isolation:isolate;border-top:clamp(12px,1.25vw,18px) solid #fff;background:#f6f8f7;overflow:hidden}
.whitening-office::before{position:absolute;z-index:-2;inset:0;background:url("../../images/treatment/whitening/office-background-abstract-v2-1200.webp") center/cover no-repeat;content:""}
@media(max-width:767px){.whitening-office::before{background-image:url("../../images/treatment/whitening/office-background-abstract-v2-480.webp")}}
.whitening-office::after{position:absolute;z-index:-1;inset:0;background:rgba(255,255,255,.16);content:""}
.whitening-office>.whitening-shell{position:relative;z-index:1}
.whitening-office__grid{grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:clamp(42px,5vw,68px);justify-content:stretch}
.whitening-office__copy{padding:clamp(28px,4vw,48px);background:rgba(255,255,255,.64);backdrop-filter:blur(3px)}
.whitening-office__price{border-bottom:0}
.whitening-office__grid>.whitening-office__price{grid-column:1/-1;grid-template-columns:.48fr .82fr 1.4fr;gap:clamp(20px,3vw,44px);align-items:center;max-width:none;margin-top:0;padding:24px 30px}
.whitening-office__visual{min-height:0;background:transparent}
.whitening-office__word{display:none}
.whitening-office__visual figure{width:100%;max-width:470px;padding:10px;transform:none}
.whitening-office__visual img{aspect-ratio:4/3;object-fit:cover;object-position:center}
@media (max-width:800px){.whitening-office::after{background:rgba(255,255,255,.28)}.whitening-office__grid{grid-template-columns:1fr;gap:32px}.whitening-office__visual{min-height:0}.whitening-office__visual figure{width:min(100%,520px);margin-inline:auto;padding:8px}.whitening-office__grid>.whitening-office__price{grid-template-columns:1fr;gap:7px}}

/* Reference-led whitening flow and fee panels. */
.whitening-home{border-top:clamp(12px,1.25vw,18px) solid #fff}
.whitening-home__intro{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);gap:clamp(40px,6vw,80px);align-items:center}
.whitening-home__intro figure{margin:0;padding:12px;background:rgba(255,255,255,.78);border-radius:28px;box-shadow:0 18px 45px rgba(42,75,98,.09)}
.whitening-home__intro img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:20px}
.whitening-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px;margin:64px 0 58px;padding:0;list-style:none}
.whitening-flow li{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-rows:auto 116px;column-gap:16px;min-height:300px;padding:28px 22px 18px;background:rgba(255,255,255,.94);border:1px solid rgba(44,159,158,.16);border-radius:22px;box-shadow:0 14px 34px rgba(42,75,98,.075)}
.whitening-flow li>span{display:grid;place-items:center;width:50px;height:50px;color:#fff;background:linear-gradient(145deg,#20b9bc,#159698);border-radius:50%;font-family:"Avenir Next","Helvetica Neue","Zen Maru Gothic",sans-serif;font-size:17px;font-variant-numeric:tabular-nums;font-weight:700;line-height:1}
.whitening-flow li>div{min-width:0}
.whitening-flow li b{display:block;margin:2px 0 5px;color:var(--w-mint);font-size:12px;letter-spacing:.16em}
.whitening-flow li h3{margin:0 0 8px;font-size:19px;line-height:1.45}
.whitening-flow li p{margin:0;font-size:14px;line-height:1.72}
.whitening-flow__art{grid-column:1/-1;display:block;justify-self:end;width:150px;height:116px;margin-top:8px;background-image:url("../../images/treatment/whitening/whitening-flow-illustrations.png");background-repeat:no-repeat;background-size:300% 300%}
.whitening-flow--office li:nth-child(1) .whitening-flow__art{background-image:url("../../images/treatment/whitening/office-flow/check.png?v=3")}
.whitening-flow--office li:nth-child(2) .whitening-flow__art{background-image:url("../../images/treatment/whitening/office-flow/treat.png?v=3")}
.whitening-flow--office li:nth-child(3) .whitening-flow__art{background-image:url("../../images/treatment/whitening/office-flow/care.png?v=3")}
.whitening-flow--home li:nth-child(1) .whitening-flow__art{background-image:url("../../images/treatment/whitening/home-flow/check.png?v=4")}
.whitening-flow--home li:nth-child(2) .whitening-flow__art{background-image:url("../../images/treatment/whitening/home-flow/treat.png?v=4")}
.whitening-flow--home li:nth-child(3) .whitening-flow__art{background-image:url("../../images/treatment/whitening/home-flow/clean.png?v=4")}
.whitening-flow--home li:nth-child(4) .whitening-flow__art{background-image:url("../../images/treatment/whitening/home-flow/make.png?v=3")}
.whitening-flow--home li:nth-child(5) .whitening-flow__art{background-image:url("../../images/treatment/whitening/home-flow/fit.png?v=3")}
.whitening-flow--home li:nth-child(6) .whitening-flow__art{background-image:url("../../images/treatment/whitening/home-flow/start.png?v=3")}
.whitening-flow li::after{position:absolute;z-index:2;top:50%;right:-28px;width:22px;height:22px;border-top:3px solid #33afb0;border-right:3px solid #33afb0;content:"";transform:translateY(-50%) rotate(45deg)}
.whitening-flow--office li:last-child::after,.whitening-flow--home li:nth-child(3)::after,.whitening-flow--home li:last-child::after{display:none}
.whitening-flow--home li:nth-child(3)::before{position:absolute;right:50%;bottom:-29px;width:22px;height:22px;border-right:3px solid #33afb0;border-bottom:3px solid #33afb0;content:"";transform:translateX(50%) rotate(45deg)}
.whitening-points{display:grid;grid-template-columns:150px 1fr;gap:28px;align-items:center;margin:0 0 72px;padding:25px 32px;background:linear-gradient(100deg,#fff1f5,#fffaf9);border:1px solid #f2cbd6;border-radius:20px}
.whitening-points>strong{display:flex;align-items:center;justify-content:center;min-height:74px;color:#e96791;border-right:1px solid #efc6d2;font-size:14px;letter-spacing:.15em}
.whitening-points ul{display:grid;gap:5px;margin:0;padding:0;list-style:none}
.whitening-points li{position:relative;padding-left:25px;color:#41576a;font-size:14px;line-height:1.7}
.whitening-points li::before{position:absolute;left:0;color:#ef7298;font-weight:700;content:"✓"}
.whitening-fees{margin-top:76px;padding:clamp(34px,5vw,58px);background:rgba(255,255,255,.92);border:1px solid rgba(42,75,98,.1);border-radius:30px;box-shadow:0 22px 58px rgba(42,75,98,.075)}
.whitening-fees__heading{text-align:center}
.whitening-fees__heading>p{margin:0;color:var(--w-mint);font-size:11px;font-weight:700;letter-spacing:.19em}
.whitening-fees__heading h3{margin:4px 0 8px;font-family:"Zen Maru Gothic",sans-serif;font-size:clamp(28px,3vw,42px);font-weight:700}
.whitening-fees__heading>span{display:block;color:#53636d;font-size:14px}
.whitening-fees__grid{display:grid;gap:18px;margin-top:34px}
.whitening-fees__grid--office{grid-template-columns:repeat(2,minmax(0,1fr))}
.whitening-fees__grid--home{grid-template-columns:repeat(3,minmax(0,1fr))}
.whitening-fees article{display:flex;flex-direction:column;min-width:0;overflow:hidden;text-align:center;background:#fff;border:1px solid #dce8e8;border-radius:18px}
.whitening-fees article>em{display:block;padding:9px 12px;color:#fff;background:linear-gradient(90deg,#8da9d3,#68b7b2);font-size:13px;font-style:normal;font-weight:700;line-height:1.45}
.whitening-fees article h4{margin:25px 20px 12px;color:#4a8c8b;font-size:clamp(18px,1.7vw,24px);line-height:1.5}
.whitening-fees__art{display:block;width:170px;height:170px;margin:0 auto 14px;background-image:url("../../images/treatment/whitening/whitening-fee-illustrations.png");background-repeat:no-repeat;background-size:500% 135%;background-position-y:center}
.whitening-fees__grid--office article:nth-child(1) .whitening-fees__art{background-position-x:0}
.whitening-fees__grid--office article:nth-child(2) .whitening-fees__art{background-position-x:25%}
.whitening-fees__grid--office article:nth-child(1)>em{background:linear-gradient(90deg,#819fca,#a5b9dc)}
.whitening-fees__grid--office article:nth-child(2)>em{background:linear-gradient(90deg,#55aaa7,#79c2b8)}
.whitening-fees__grid--office article:nth-child(1)>strong{color:#688bb4;background:#f3f6fb}
.whitening-fees__grid--office article:nth-child(2)>strong{color:#559a98;background:#f1f8f7}
.whitening-fees__grid--home article:nth-of-type(1) .whitening-fees__art{background-position-x:50%}
.whitening-fees__grid--home article:nth-of-type(2) .whitening-fees__art{background-position-x:75%}
.whitening-fees__grid--home article:nth-of-type(3) .whitening-fees__art{background-position-x:100%}
.whitening-fees article>small{display:block;min-height:74px;margin:0 22px;padding-bottom:18px;color:#53636d;font-size:13px;line-height:1.7}
.whitening-fees__includes{margin:0 20px 18px;padding:15px 17px;background:#f5f8fb;border-radius:12px;text-align:left}
.whitening-fees__includes b{display:block;margin-bottom:8px;color:#6c87a7;font-size:13px;text-align:center;letter-spacing:.08em}
.whitening-fees__includes ul{display:grid;gap:4px;margin:0;padding:0;list-style:none}
.whitening-fees__includes li{position:relative;padding-left:18px;color:#4f6272;font-size:12px;line-height:1.6}
.whitening-fees__includes li::before{position:absolute;left:0;color:#6f91bd;font-weight:700;content:"✓"}
.whitening-fees__group-label{padding:9px 12px;color:#fff;background:linear-gradient(90deg,#8da9d3,#68b7b2);font-size:13px;font-weight:700;line-height:1.45;text-align:center}
.whitening-fees__group-label--first{grid-column:1;grid-row:1;background:linear-gradient(90deg,#819fca,#a5b9dc);border-radius:16px 16px 0 0}
.whitening-fees__group-label--gel{grid-column:2/4;grid-row:1;background:linear-gradient(90deg,#55aaa7,#79c2b8);border-radius:16px 16px 0 0}
.whitening-fees__grid--home article:nth-of-type(1){grid-column:1;grid-row:2}
.whitening-fees__grid--home article:nth-of-type(2){grid-column:2;grid-row:2}
.whitening-fees__grid--home article:nth-of-type(3){grid-column:3;grid-row:2}
.whitening-fees__grid--home{column-gap:18px;row-gap:0}
.whitening-fees__grid--home article{border-radius:0 0 18px 18px}
.whitening-fees__grid--home article h4{display:grid;place-items:center;min-height:88px;margin:14px 15px 8px;font-size:18px;line-height:1.55}
.whitening-fees__subtitle{display:grid;place-items:center;min-height:42px;margin:-18px 20px 10px;color:#53636d;font-size:14px;font-weight:500;letter-spacing:.04em;line-height:1.75}
.whitening-fees__grid--home article>small{min-height:86px}
.whitening-fees__product-label{display:block;margin:0 34px 12px;padding:5px 12px;color:#fff;background:#72b8b5;border-radius:999px;font-size:13px;font-weight:700}
.whitening-fees__cautions{margin:0 20px 18px;padding:15px 17px;background:#f4f8f8;border-radius:12px;text-align:left}
.whitening-fees__cautions b{display:block;margin-bottom:8px;color:#4a8c8b;font-size:13px;text-align:center}
.whitening-fees__cautions ul{display:grid;gap:4px;margin:0;padding-left:16px}
.whitening-fees__cautions li{color:#4f6272;font-size:12px;line-height:1.6}
.whitening-fees__grid--home article>strong{margin-top:0!important}
.whitening-fees__grid--home article:nth-of-type(1)>strong{margin-top:12px!important}
.whitening-fees__grid--home article:nth-of-type(1)>strong{color:#688bb4;background:#f3f6fb;font-size:clamp(31px,3.3vw,46px)}
.whitening-fees article>strong{display:block;margin-top:auto;padding:18px 12px 20px;color:#6e9ea6;background:#f4f8f8;font-family:"Avenir Next","Helvetica Neue","Zen Maru Gothic",sans-serif;font-size:clamp(34px,3.7vw,52px);font-variant-numeric:tabular-nums;font-weight:700;letter-spacing:-.025em;line-height:1}
.whitening-fees article>strong small{margin-left:4px;font-family:"Zen Maru Gothic",sans-serif;font-size:12px}
.whitening-fees__grid--home .whitening-fees__includes,.whitening-fees__grid--home .whitening-fees__cautions{margin-top:18px}
.whitening-fees__note{margin:24px 4px 0!important;padding:16px 18px;background:#f4f8f8;border-radius:12px;font-size:12px;line-height:1.75}
.whitening-fees__message{display:flex;align-items:center;justify-content:center;gap:22px;margin-top:24px;padding:17px 24px;color:#566f91;background:linear-gradient(90deg,#f5f8fc,#fafcff);border:1px solid #e3eaf1;border-radius:14px}
.whitening-fees__message-icon{display:grid;place-items:center;flex:0 0 60px;width:60px;height:60px;border:1px solid #7699c4;border-radius:50%}
.whitening-fees__message-icon svg{width:39px;height:39px;fill:none;stroke:#7699c4;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8}
.whitening-fees__message p{margin:0!important;text-align:left}
.whitening-fees__message strong{display:block;font-size:clamp(17px,1.8vw,23px);font-weight:500;letter-spacing:.04em;line-height:1.5}
.whitening-fees__message small{display:block;margin-top:3px;color:#53636d;font-size:12px;line-height:1.7}
@media(max-width:800px){
 .whitening-home__intro{grid-template-columns:1fr;gap:28px}.whitening-home__intro figure{max-width:420px;padding:8px;border-radius:20px}.whitening-home__intro img{border-radius:14px}
 .whitening-flow{grid-template-columns:1fr;gap:38px;margin:44px 0}.whitening-flow li{grid-template-columns:48px minmax(0,1fr) 108px;grid-template-rows:auto;min-height:170px;padding:22px 16px;column-gap:13px;align-items:center}.whitening-flow li>span{width:46px;height:46px}.whitening-flow li h3{font-size:18px}.whitening-flow li p{font-size:13px}.whitening-flow__art{grid-column:auto;width:108px;height:100px;margin:0}
 .whitening-flow li::after,.whitening-flow--home li:nth-child(3)::before{display:block;top:auto;right:50%;bottom:-27px;width:17px;height:17px;border:0;border-right:3px solid #33afb0;border-bottom:3px solid #33afb0;transform:translateX(50%) rotate(45deg)}.whitening-flow li:last-child::after,.whitening-flow--home li:last-child::after{display:none}
 .whitening-points{grid-template-columns:1fr;gap:14px;margin-bottom:52px;padding:22px}.whitening-points>strong{min-height:auto;padding-bottom:12px;border-right:0;border-bottom:1px solid #efc6d2}
 .whitening-fees{margin-top:50px;padding:28px 16px;border-radius:22px}.whitening-fees__grid--office,.whitening-fees__grid--home{grid-template-columns:1fr}.whitening-fees__art{width:150px;height:150px}.whitening-fees article>small{min-height:0}.whitening-fees article>strong{font-size:42px}.whitening-fees__message{align-items:flex-start;gap:13px;padding:16px 14px}.whitening-fees__message-icon{flex-basis:48px;width:48px;height:48px}.whitening-fees__message-icon svg{width:32px;height:32px}.whitening-fees__message strong{font-size:16px}.whitening-fees__message small{font-size:11px}.whitening-fees__group-label--first{grid-column:1;grid-row:1}.whitening-fees__grid--home article:nth-of-type(1){grid-column:1;grid-row:2}.whitening-fees__group-label--gel{grid-column:1;grid-row:3;margin-top:18px}.whitening-fees__grid--home article:nth-of-type(2){grid-column:1;grid-row:4}.whitening-fees__grid--home article:nth-of-type(3){grid-column:1;grid-row:5;margin-top:18px;border-radius:18px}.whitening-fees__grid--home article h4{min-height:0;margin-top:22px;font-size:18px}.whitening-fees__subtitle{min-height:36px;margin:-2px 20px 10px;font-size:14px}.whitening-fees__grid--home article>small{min-height:0}.whitening-fees__grid--home article:nth-of-type(1)>strong{margin-top:0!important;font-size:38px}
}
@media(max-width:480px){.whitening-flow li{grid-template-columns:46px minmax(0,1fr);grid-template-rows:auto 92px}.whitening-flow__art{grid-column:1/-1;justify-self:end;width:118px;height:92px;margin-top:-4px}}

/* Home follows a vertical journey; office keeps a compact three-column flow. */
@media(min-width:801px){
 .whitening-flow--office{grid-template-columns:repeat(3,minmax(0,1fr));gap:34px;max-width:none}
 .whitening-flow--office li{grid-template-columns:54px minmax(0,1fr);grid-template-rows:auto 126px;align-items:start;min-height:330px;padding:28px 22px 18px;column-gap:16px}
 .whitening-flow--office .whitening-flow__art{grid-column:1/-1;grid-row:2;justify-self:center;width:min(100%,250px);height:126px;margin:12px 0 0;background-size:contain;background-position:center}
 .whitening-flow--office li::after{display:block;top:50%;right:-28px;bottom:auto;width:18px;height:18px;border-top:3px solid #33afb0;border-right:3px solid #33afb0;border-bottom:0;transform:translateY(-50%) rotate(45deg)}
 .whitening-flow--office li:last-child::after{display:none}
 .whitening-flow--home{grid-template-columns:1fr;gap:34px;max-width:920px;margin-inline:auto}
 .whitening-flow--home li{grid-template-columns:56px minmax(0,1fr) 168px;grid-template-rows:auto;align-items:center;min-height:210px;padding:28px 34px;column-gap:24px}
 .whitening-flow--home .whitening-flow__art{grid-column:3;grid-row:1;justify-self:end;width:156px;height:156px;margin:0;background-size:contain;background-position:center}
 .whitening-flow--home li::after,.whitening-flow--home li:nth-child(3)::before{display:block;top:auto;right:50%;bottom:-26px;width:17px;height:17px;border:0;border-right:3px solid #33afb0;border-bottom:3px solid #33afb0;transform:translateX(50%) rotate(45deg)}
 .whitening-flow--home li:last-child::after{display:none}
}
@media(max-width:800px){
 .whitening-flow__art{aspect-ratio:1;height:auto;background-size:330% 330%}
 .whitening-flow--office .whitening-flow__art{background-size:contain;background-position:center}
 .whitening-flow--home .whitening-flow__art{background-size:contain;background-position:center}
}
@media(max-width:480px){
 .whitening-flow li{grid-template-rows:auto 118px}
 .whitening-flow__art{width:118px;height:118px}
}

/* Unify every whitening step as a wide, easy-to-follow illustrated card. */
@media(min-width:801px){
 .whitening-flow--office,.whitening-flow--home{grid-template-columns:1fr;gap:34px;max-width:980px;margin-inline:auto}
 .whitening-flow--office li,.whitening-flow--home li{grid-template-columns:56px minmax(0,1fr) minmax(250px,300px);grid-template-rows:auto;align-items:center;min-height:205px;padding:22px 28px;column-gap:24px}
 .whitening-flow--office .whitening-flow__art,.whitening-flow--home .whitening-flow__art{grid-column:3;grid-row:1;justify-self:stretch;width:100%;height:auto;aspect-ratio:16/9;margin:0;background-position:center;background-repeat:no-repeat;background-size:cover;border-radius:14px}
 .whitening-flow--office li::after,.whitening-flow--home li::after,.whitening-flow--home li:nth-child(3)::before{display:block;top:auto;right:50%;bottom:-26px;width:17px;height:17px;border:0;border-right:3px solid #33afb0;border-bottom:3px solid #33afb0;transform:translateX(50%) rotate(45deg)}
 .whitening-flow--office li:last-child::after,.whitening-flow--home li:last-child::after{display:none}
}
@media(max-width:800px){
 .whitening-flow li{grid-template-columns:46px minmax(0,1fr);grid-template-rows:auto auto;align-items:start;min-height:0;padding:20px 16px 16px}
 .whitening-flow__art,.whitening-flow--office .whitening-flow__art,.whitening-flow--home .whitening-flow__art{grid-column:1/-1;grid-row:2;justify-self:stretch;width:100%;height:auto;aspect-ratio:16/9;margin:12px 0 0;background-position:center;background-repeat:no-repeat;background-size:cover;border-radius:12px}
}