/* steelpowercaps.com - "Molten Ingot" dark performance storefront
   layers: reset > tokens > base > chrome > buy box > sections > utilities > responsive
   naming: sp- prefixed compound-kebab components, is-/has- state hooks */

/* ---------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body, h1, h2, h3, h4, p, ul, ol, li, figure, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button { font: inherit; }
table { border-collapse: collapse; width: 100%; }

/* --------------------------------------------------------------- tokens */
:root {
    --ink: #08090b;
    --panel: #111318;
    --panel-2: #171a21;
    --line: #262b33;
    --line-soft: #1c2027;
    --text: #e8eaee;
    --muted: #9aa2ae;
    --red: #e0231f;
    --red-hot: #ff3b2f;
    --gold: #ffcf12;
    --gold-deep: #c79c00;
    --jade: #16a06a;
    --paper: #fffdf6;
    --molten: linear-gradient(90deg, #e0231f 0%, #ff6a1f 48%, #ffcf12 100%);
    --disp: "Russo One", Impact, sans-serif;
    --body: "Asap", "Segoe UI", system-ui, sans-serif;
    --rad: 4px;
    --rad-lg: 8px;
    --wrap: 1160px;
}

/* ----------------------------------------------------------------- base */
body {
    background: var(--ink);
    color: var(--text);
    font-family: var(--body);
    font-size: 17px;
    line-height: 1.62;
}
h1, h2, h3, .sp-qty, .sp-btn, .sp-logo, .sp-total-now {
    font-family: var(--disp);
    font-weight: 400;
    letter-spacing: .01em;
    line-height: 1.14;
}
h1 { font-size: clamp(30px, 4.4vw, 46px); text-transform: none; }
h2 { font-size: clamp(24px, 3vw, 34px); margin-bottom: 14px; }
h3 { font-size: 20px; margin-bottom: 8px; }
p + p, p + ul, ul + p, p + table, h3 + p { margin-top: 12px; }
strong { color: #fff; }
a { text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--gold); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.sp-wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.sp-skip {
    position: absolute; left: -9999px; top: 0; z-index: 90;
    background: var(--gold); color: #000; padding: 10px 16px; font-weight: 700;
}
.sp-skip:focus { left: 8px; top: 8px; }
section { padding: 54px 0; border-top: 1px solid var(--line-soft); }
.sp-kick {
    font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
    color: var(--gold); margin-bottom: 10px;
}
.sp-lede { color: var(--muted); max-width: 66ch; }
.sp-lede + *, .sp-note { margin-top: 16px; }
.sp-note { color: var(--muted); font-size: 15px; }

/* --------------------------------------------------------------- chrome */
.sp-alert {
    background: var(--panel-2);
    border-bottom: 1px solid var(--line);
    text-align: center;
    font-size: 14px;
    padding: 9px 16px;
}
.sp-alert p { max-width: 900px; margin: 0 auto; color: #d7dbe2; }
.sp-mast {
    position: relative; z-index: 40;
    background: var(--ink);
    border-bottom: 1px solid var(--line);
}
.sp-mast::after { content: ""; display: block; height: 2px; background: var(--molten); }
.sp-mast-in { display: flex; align-items: center; gap: 18px; min-height: 68px; }
.sp-logo { font-size: 22px; letter-spacing: .04em; text-decoration: none; margin-right: auto; }
.sp-logo-a { color: var(--red-hot); }
.sp-logo-b { color: #fff; }
.sp-nav ul { display: flex; gap: 22px; }
.sp-nav a { font-size: 15px; font-weight: 600; text-decoration: none; color: #cfd4dc; }
.sp-nav a:hover, .sp-nav [aria-current] { color: var(--gold); }
.sp-burger {
    display: none; width: 44px; height: 44px; background: none; border: 1px solid var(--line);
    border-radius: var(--rad); cursor: pointer; padding: 11px 10px;
}
.sp-burger span { display: block; height: 2px; background: #fff; margin: 4px 0; }
.sp-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    background: var(--gold); color: #131313; border: 0; border-radius: var(--rad);
    padding: 15px 26px; font-size: 18px; text-transform: uppercase; text-decoration: none;
    box-shadow: 0 3px 0 var(--gold-deep); cursor: pointer;
}
.sp-btn:hover { background: #ffdb4d; color: #131313; }
.sp-btn:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--gold-deep); }
.sp-btn-sm { padding: 10px 16px; font-size: 14px; }
.sp-btn-buy { width: 100%; margin-top: 16px; font-size: 21px; padding: 18px 22px; }
.sp-btn-ghost {
    background: none; color: var(--gold); border: 1px solid var(--gold); box-shadow: none;
}
.sp-btn-ghost:hover { background: rgba(255, 207, 18, .12); color: var(--gold); }

/* -------------------------------------------------------------- buy box */
.sp-buy { border-top: 0; padding: 40px 0 56px; background:
    radial-gradient(900px 420px at 78% 18%, rgba(224, 35, 31, .22), transparent 70%), var(--ink); }
.sp-buy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.sp-shot { position: relative; text-align: center; padding: 10px 0 0; }
.sp-shot img { margin: 0 auto; width: min(100%, 460px); }
.sp-shot-fb {
    display: grid; place-items: center; height: 380px; font-family: var(--disp); font-size: 32px;
    color: var(--red-hot); background: var(--panel); border: 1px solid var(--line);
}
.sp-shot-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 14px; }
.sp-shot-tags li {
    font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
    color: #cbd1d9; background: var(--panel); border: 1px solid var(--line);
    border-radius: 999px; padding: 6px 12px;
}
.sp-eyebrow {
    font-size: 12px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--muted);
}
.sp-rate { font-size: 15px; color: var(--muted); margin: 8px 0 12px; }
.sp-rate b { color: #fff; font-size: 17px; }
.sp-stars { color: var(--gold); letter-spacing: .12em; }
.sp-def { margin-top: 14px; font-size: 17px; }
.sp-hits { margin-top: 16px; display: grid; gap: 8px; }
.sp-hits li { padding-left: 28px; position: relative; }
.sp-hits li::before {
    content: "\2713"; position: absolute; left: 0; top: 0; color: var(--gold); font-weight: 700;
}
.sp-picker {
    margin-top: 24px; background: var(--panel); border: 1px solid var(--line);
    border-radius: var(--rad-lg); padding: 18px; position: relative; overflow: hidden;
}
.sp-picker::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: var(--molten); }
.sp-picker-h {
    font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
    color: var(--muted); margin-bottom: 12px;
}
.sp-plate + .sp-plate { margin-top: 10px; }
.sp-plate input { position: absolute; opacity: 0; width: 0; height: 0; }
.sp-plate label {
    display: grid; grid-template-columns: 62px 1fr auto; gap: 14px; align-items: center;
    min-height: 76px; padding: 12px 16px 12px 12px; cursor: pointer;
    background: var(--panel-2); border: 1px solid var(--line); border-left: 5px solid var(--line);
    border-radius: var(--rad);
}
.sp-plate label:hover { border-color: #39404b; }
.sp-qty {
    display: grid; place-items: center; height: 54px; font-size: 26px; color: #fff;
    background: #0d1015; border: 1px solid var(--line); border-radius: var(--rad);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .07);
}
.sp-row-top { display: block; font-weight: 700; color: #fff; }
.sp-row-sub { display: block; font-size: 14px; color: var(--muted); }
.sp-row-bonus { display: block; font-size: 13px; color: var(--jade); font-weight: 600; }
.sp-row-price { text-align: right; line-height: 1.2; }
.sp-row-price b { display: block; font-family: var(--disp); font-size: 24px; color: #fff; }
.sp-row-price span { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.sp-flag {
    display: inline-block; margin-left: 6px; font-size: 11px; font-weight: 700; letter-spacing: .1em;
    text-transform: uppercase; color: #131313; background: var(--gold); border-radius: 3px; padding: 2px 7px;
}
.sp-plate input:checked + label, .sp-plate label.is-on {
    background: #1d2129; border-color: #3c434f; border-left-color: var(--red);
    box-shadow: inset 0 0 0 1px rgba(255, 207, 18, .18);
}
.sp-plate input:checked + label .sp-qty, .sp-plate label.is-on .sp-qty { color: var(--gold); border-color: #4a4326; }
.sp-plate input:focus-visible + label { outline: 3px solid var(--gold); outline-offset: 2px; }
.sp-total { margin-top: 16px; border-top: 1px dashed var(--line); padding-top: 14px; }
.sp-total-line { display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px; }
.sp-total-now { font-size: 38px; color: #fff; }
.sp-total-line s { color: var(--muted); font-size: 18px; }
.sp-save {
    font-size: 13px; font-weight: 700; color: #04150e; background: var(--jade);
    border-radius: 3px; padding: 4px 9px;
}
.sp-total-sub { font-size: 14px; color: var(--muted); margin-top: 4px; }
.sp-micro { margin-top: 14px; display: grid; gap: 6px; font-size: 13.5px; color: var(--muted); }
.sp-micro li { padding-left: 18px; position: relative; }
.sp-micro li::before { content: "\2022"; position: absolute; left: 4px; color: var(--red-hot); }
.sp-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.sp-badges li {
    font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #cbd1d9;
    border: 1px solid var(--line); border-radius: var(--rad); padding: 7px 11px; background: var(--panel);
}
.sp-badges-c { justify-content: center; }
.sp-buy-2 { border-top: 1px solid var(--line-soft); text-align: center; }
.sp-buy-2 .sp-lede { margin-left: auto; margin-right: auto; }
.sp-picker-wide { max-width: 560px; margin-left: auto; margin-right: auto; text-align: left; }

/* ------------------------------------------------------------- sections */
.sp-strip { padding: 22px 0; background: var(--panel); border-top: 1px solid var(--line); }
.sp-strip ul { display: flex; flex-wrap: wrap; gap: 12px 30px; justify-content: center; }
.sp-strip li {
    font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #d5dae1;
    padding-left: 24px; position: relative;
}
.sp-strip li::before { content: "\2713"; position: absolute; left: 0; color: var(--jade); }
.sp-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 22px; }
.sp-card {
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--rad-lg);
    padding: 22px; position: relative;
}
.sp-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: var(--molten); border-radius: var(--rad-lg) var(--rad-lg) 0 0; }
.sp-card p { color: #c8ced7; font-size: 16px; }
.sp-cards-2 { grid-template-columns: repeat(2, 1fr); }
.sp-actives { margin-top: 20px; display: grid; gap: 12px; }
.sp-actives li {
    display: grid; grid-template-columns: 240px 1fr; gap: 16px; padding: 14px 16px;
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--rad);
}
.sp-actives b { color: var(--gold); }
.sp-actives span { color: #c8ced7; }
.sp-spec { margin-top: 18px; border: 1px solid var(--line); border-radius: var(--rad-lg); overflow: hidden; }
.sp-spec table { font-size: 16px; }
.sp-spec th, .sp-spec td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.sp-spec th { width: 34%; color: var(--muted); font-weight: 600; background: var(--panel); }
.sp-spec tr:last-child th, .sp-spec tr:last-child td { border-bottom: 0; }
.sp-tldr {
    margin-top: 18px; background: var(--panel-2); border: 1px solid var(--line);
    border-left: 5px solid var(--gold); border-radius: var(--rad); padding: 20px 22px;
}
.sp-tldr p { font-size: 17.5px; }
.sp-steps { counter-reset: s; margin-top: 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sp-steps li { counter-increment: s; background: var(--panel); border: 1px solid var(--line); border-radius: var(--rad-lg); padding: 20px; }
.sp-steps li::before {
    content: counter(s); display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 10px;
    font-family: var(--disp); color: #131313; background: var(--gold); border-radius: 50%;
}
.sp-steps h3 { font-size: 18px; }
.sp-steps p { font-size: 15.5px; color: #c8ced7; }
.sp-quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 20px; }
.sp-quote { background: var(--panel); border: 1px solid var(--line); border-radius: var(--rad-lg); padding: 20px; }
.sp-quote blockquote { color: #dde1e7; font-size: 16px; }
.sp-quote figcaption { margin-top: 12px; font-size: 14px; color: var(--muted); }
.sp-quote figcaption b { display: block; color: #fff; font-size: 15px; }
.sp-verified { display: inline-block; margin-top: 6px; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--jade); }
.sp-qa { margin-top: 8px; }
.sp-qa h3 { margin-top: 24px; color: #fff; }
.sp-qa p { color: #c8ced7; }
.sp-pledge {
    margin: 0; padding: 46px 0; background:
        radial-gradient(700px 320px at 50% 0%, rgba(224, 35, 31, .3), transparent 72%), var(--panel);
    border-top: 1px solid var(--line); text-align: center;
}
.sp-pledge-num { font-family: var(--disp); font-size: clamp(60px, 11vw, 116px); line-height: 1; color: var(--gold); }
.sp-pledge h2 { margin-top: 6px; }
.sp-pledge p { color: #cdd3db; max-width: 62ch; margin: 12px auto 0; }
.sp-take { margin-top: 18px; display: grid; gap: 10px; }
.sp-take li {
    padding: 12px 16px 12px 42px; position: relative; background: var(--panel);
    border: 1px solid var(--line); border-radius: var(--rad); color: #d5dae1;
}
.sp-take li::before { content: "\25B8"; position: absolute; left: 18px; color: var(--red-hot); }
.sp-refs { margin-top: 16px; display: grid; gap: 8px; counter-reset: r; font-size: 15px; }
.sp-refs li { counter-increment: r; padding-left: 34px; position: relative; color: var(--muted); }
.sp-refs li::before {
    content: "[" counter(r) "]"; position: absolute; left: 0; color: var(--gold); font-weight: 700; font-size: 13px;
}
.sp-refs a { color: #dfe3e9; }
sup a { color: var(--gold); text-decoration: none; font-size: 12px; }
.sp-bread { padding: 14px 0 0; font-size: 13px; color: var(--muted); }
.sp-bread a { color: var(--muted); }
.sp-byline {
    margin-top: 12px; font-size: 14px; color: var(--muted); border-left: 3px solid var(--red);
    padding-left: 14px;
}
.sp-stamp { margin-top: 10px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.sp-head { padding: 34px 0 6px; border: 0; }
.sp-prose { padding-top: 34px; }
.sp-prose h2 { margin-top: 34px; }
.sp-prose h2:first-child { margin-top: 0; }
.sp-prose h3 { margin-top: 22px; }
.sp-prose p, .sp-prose li { color: #cdd3db; }
.sp-prose ul { margin-top: 12px; display: grid; gap: 8px; }
.sp-prose ul li { padding-left: 20px; position: relative; }
.sp-prose ul li::before { content: "\2022"; position: absolute; left: 4px; color: var(--red-hot); }

/* supplement facts panel (label style, light card on dark page) */
.sp-label {
    margin-top: 20px; max-width: 460px; background: var(--paper); color: #0b0b0b;
    border: 3px solid #0b0b0b; border-radius: 2px; padding: 14px 16px 16px;
    font-family: var(--body);
}
.sp-label h3 { font-family: var(--disp); font-size: 26px; margin: 0 0 2px; letter-spacing: 0; }
.sp-label .sp-label-serv { font-size: 14px; border-bottom: 8px solid #0b0b0b; padding-bottom: 6px; }
.sp-label table { font-size: 15px; }
.sp-label th, .sp-label td { border-bottom: 1px solid #0b0b0b; padding: 5px 0; text-align: left; }
.sp-label thead th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.sp-label td:last-child, .sp-label th:last-child { text-align: right; }
.sp-label tbody tr:last-child th, .sp-label tbody tr:last-child td { border-bottom: 6px solid #0b0b0b; }
.sp-label-foot { font-size: 12.5px; margin-top: 8px; color: #22262b; }
.sp-glos { margin-top: 18px; }
.sp-glos dt { font-weight: 700; color: var(--gold); margin-top: 14px; }
.sp-glos dd { color: #c8ced7; }

/* reviews page bits */
.sp-score { display: grid; grid-template-columns: 200px 1fr; gap: 26px; align-items: center; margin-top: 20px; }
.sp-score-big { font-family: var(--disp); font-size: 66px; color: var(--gold); line-height: 1; }
.sp-bars { display: grid; gap: 7px; }
.sp-bar { display: grid; grid-template-columns: 56px 1fr 46px; gap: 12px; align-items: center; font-size: 14px; color: var(--muted); }
.sp-bar-track { height: 12px; background: #1d2129; border-radius: 999px; overflow: hidden; }
.sp-bar-fill { height: 100%; background: var(--molten); }
.sp-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 22px; }
.sp-stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--rad-lg); padding: 18px; text-align: center; }
.sp-stat b { display: block; font-family: var(--disp); font-size: 30px; color: #fff; }
.sp-stat span { font-size: 14px; color: var(--muted); }
.sp-wall { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 22px; }
.sp-wall .sp-quote { padding: 18px; }
.sp-themes { margin-top: 18px; display: grid; gap: 8px; }
.sp-themes li { display: grid; grid-template-columns: 1fr 74px; gap: 14px; padding: 11px 14px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--rad); color: #d5dae1; }
.sp-themes b { text-align: right; color: var(--gold); }

/* faq accordion */
.sp-faq { margin-top: 18px; display: grid; gap: 10px; }
.sp-faq details { background: var(--panel); border: 1px solid var(--line); border-radius: var(--rad); }
.sp-faq summary { padding: 15px 18px; cursor: pointer; font-weight: 700; color: #fff; }
.sp-faq summary::marker { color: var(--gold); }
.sp-faq details[open] summary { border-bottom: 1px solid var(--line-soft); }
.sp-faq div { padding: 14px 18px; color: #c8ced7; }
.sp-faq div p + p { margin-top: 10px; }
.sp-group { margin-top: 30px; }

/* contact / misc */
.sp-form { margin-top: 18px; display: grid; gap: 12px; max-width: 520px; }
.sp-form label { font-size: 14px; font-weight: 600; color: #d5dae1; display: grid; gap: 6px; }
.sp-form input, .sp-form textarea {
    background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--rad);
    color: var(--text); padding: 11px 12px; font: inherit;
}
.sp-cta-band { text-align: center; padding: 44px 0; background: var(--panel); border-top: 1px solid var(--line); }
.sp-cta-band h2 { margin-bottom: 10px; }
.sp-cta-band p { color: var(--muted); max-width: 60ch; margin: 0 auto 18px; }

/* --------------------------------------------------------------- footer */
.sp-foot { background: #050608; border-top: 2px solid var(--line); padding: 44px 0 30px; margin-top: 0; }
.sp-foot-top { display: grid; grid-template-columns: 1.1fr 1.6fr; gap: 34px; }
.sp-foot-brand p { color: var(--muted); font-size: 15px; margin-top: 12px; }
.sp-foot-brand .sp-logo { display: inline-block; font-size: 20px; }
.sp-foot-addr { line-height: 1.9; }
.sp-foot-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.sp-foot-links h2 {
    font-family: var(--body); font-size: 12px; font-weight: 700; letter-spacing: .16em;
    text-transform: uppercase; color: var(--gold); margin-bottom: 10px;
}
.sp-foot-links li { margin-bottom: 7px; font-size: 14.5px; }
.sp-foot-links a { color: #c3c9d2; text-decoration: none; }
.sp-foot-links a:hover { color: var(--gold); text-decoration: underline; }
.sp-pay { margin-top: 26px; font-size: 13px; color: var(--muted); }
.sp-disc { margin-top: 12px; font-size: 12.5px; color: #7f8794; max-width: 92ch; }
.sp-copy { margin-top: 16px; font-size: 12.5px; color: #7f8794; border-top: 1px solid var(--line-soft); padding-top: 14px; }

/* ----------------------------------------------------------- sticky dock */
.sp-dock {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 45;
    background: rgba(12, 14, 18, .96); border-top: 1px solid var(--line);
    transform: translateY(110%); transition: transform .22s ease;
}
.sp-dock::before { content: ""; display: block; height: 2px; background: var(--molten); }
.sp-dock.is-up { transform: translateY(0); }
.sp-dock-in { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 10px 20px; }
.sp-dock-txt { font-size: 14px; color: var(--muted); }
.sp-dock-txt b { color: #fff; font-size: 16px; }
.sp-dock-price { color: var(--gold); font-weight: 700; margin-left: 6px; }

/* ------------------------------------------------------------ responsive */
@media (max-width: 1000px) {
    .sp-buy-grid { grid-template-columns: 1fr; gap: 24px; }
    .sp-shot img { width: min(78%, 340px); }
    .sp-foot-top { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
    .sp-cards, .sp-steps, .sp-quotes, .sp-stats { grid-template-columns: 1fr; }
    .sp-wall { grid-template-columns: 1fr; }
    .sp-actives li { grid-template-columns: 1fr; gap: 4px; }
    .sp-score { grid-template-columns: 1fr; gap: 14px; }
    .sp-cards-2 { grid-template-columns: 1fr; }
}
@media (max-width: 780px) {
    .sp-burger { display: block; }
    .sp-mast-cta { display: none; }
    .sp-nav {
        position: absolute; top: 100%; left: 0; right: 0;
        background: var(--panel); border-bottom: 1px solid var(--line);
        padding: 10px 20px 16px; opacity: 0; visibility: hidden;
        transform: translateY(-8px);
        transition: opacity .18s ease, transform .18s ease, visibility 0s linear .2s;
    }
    .sp-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); transition: opacity .18s ease, transform .18s ease, visibility 0s; }
    .sp-nav ul { flex-direction: column; gap: 0; }
    .sp-nav li { border-bottom: 1px solid var(--line-soft); }
    .sp-nav a { display: block; padding: 13px 2px; font-size: 16px; }
    .sp-foot-links { grid-template-columns: repeat(2, 1fr); }
    section { padding: 40px 0; }
}
@media (max-width: 520px) {
    body { font-size: 16px; }
    .sp-plate label { grid-template-columns: 50px 1fr; row-gap: 6px; padding: 12px; }
    .sp-row-price { grid-column: 2; text-align: left; }
    .sp-row-price b { display: inline; font-size: 20px; }
    .sp-row-price span { margin-left: 6px; }
    .sp-total-now { font-size: 32px; }
    .sp-btn-buy { font-size: 18px; }
    .sp-dock-txt b { display: block; }
}
@media (prefers-reduced-motion: reduce) {
    .sp-dock, .sp-nav { transition: none; }
}