.calc-price-card{position:relative;border-radius:6px;background:#ffffff9e;border:1px solid rgba(139,105,20,.16);box-shadow:0 22px 70px #1c181313;overflow:hidden}.calc-price-card:before{content:"";position:absolute;inset:0;border-top:3px solid var(--color-brown);border-radius:inherit;opacity:.8;pointer-events:none}.calc-preset{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;font-size:13.5px;color:var(--color-gray-200);background:var(--color-dark-surface);border:1px solid var(--color-dark-border);border-radius:2px;cursor:pointer;transition:border-color .25s,background-color .25s,transform .25s}.calc-preset span{color:var(--color-brown);transition:transform .25s}.calc-preset:hover{border-color:color-mix(in srgb,var(--color-brown) 45%,transparent);background:#fff}.calc-preset:hover span{transform:translate(3px)}.calc-step{display:grid;gap:4px;padding:0}.calc-step-num{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--color-brown-light)}.calc-step-title{font-family:var(--font-serif);font-size:26px;line-height:1.2;color:var(--color-white)}.calc-step-hint{font-size:14px;line-height:1.6;color:var(--color-gray-400)}@media(min-width:768px){.calc-step-title{font-size:30px}}.calc-hint-empty{padding:18px 20px;font-size:14px;color:var(--color-gray-500);border:1px dashed var(--color-dark-border);border-radius:4px}.calc-area,.calc-mod,.calc-care{position:relative;background:#fff;border:1px solid var(--color-dark-border);border-radius:4px;transition:border-color .3s,background-color .3s,box-shadow .3s,transform .3s}.calc-area:before,.calc-mod:before,.calc-care:before{content:"";position:absolute;left:-1px;top:-1px;bottom:-1px;width:3px;background:var(--pillar);border-radius:4px 0 0 4px;transform:scaleY(0);transform-origin:top;transition:transform .35s cubic-bezier(.2,.8,.2,1)}.calc-area,.calc-care{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;align-items:start;padding:16px 18px;cursor:pointer}.calc-mod-main{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;align-items:start;padding:15px 16px;cursor:pointer}.calc-area:hover,.calc-mod:hover,.calc-care:hover{border-color:color-mix(in srgb,var(--pillar) 40%,var(--color-dark-border))}.calc-area:has(input:checked),.calc-mod[data-on],.calc-care:has(input:checked){background:color-mix(in srgb,var(--pillar) 5%,#fff);border-color:color-mix(in srgb,var(--pillar) 45%,var(--color-dark-border));box-shadow:0 10px 30px color-mix(in srgb,var(--pillar) 12%,transparent)}.calc-area:has(input:checked):before,.calc-mod[data-on]:before,.calc-care:has(input:checked):before{transform:scaleY(1)}.calc-area:has(input:focus-visible),.calc-mod-main:has(input:focus-visible),.calc-care:has(input:focus-visible),.calc-seg-opt:has(input:focus-visible){outline:2px solid var(--color-brown);outline-offset:2px}.calc-check{display:grid;place-items:center;width:20px;height:20px;margin-top:1px;color:transparent;border:1.5px solid color-mix(in srgb,var(--pillar, var(--color-brown)) 45%,var(--color-dark-border));border-radius:3px;background:#fff;transition:background-color .25s,border-color .25s,color .25s,transform .25s}.calc-check svg{stroke-dasharray:24;stroke-dashoffset:24;transition:stroke-dashoffset .35s ease-out .05s}:has(>input:checked)>.calc-check{color:#fff;background:var(--pillar);border-color:var(--pillar)}:has(>input:checked)>.calc-check svg{stroke-dashoffset:0}@keyframes calc-pop{0%{transform:scale(1)}40%{transform:scale(1.015)}to{transform:scale(1)}}.calc-pop{animation:calc-pop .35s ease-out}.calc-group[hidden]{display:none}.calc-group:not([hidden]){animation:fade-in-up .45s ease-out both}.calc-group-title{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:color-mix(in srgb,var(--pillar) 85%,#1c1813)}.calc-qty{display:none;align-items:center;justify-content:space-between;gap:12px;margin:0 16px 14px 50px;padding-top:12px;border-top:1px dashed color-mix(in srgb,var(--pillar) 30%,var(--color-dark-border))}.calc-mod[data-on] .calc-qty{display:flex}.calc-qty-btn{width:30px;height:30px;font-size:17px;line-height:1;color:var(--color-gray-200);border:1px solid var(--color-dark-border);border-radius:3px;background:#fff;cursor:pointer;transition:border-color .2s,background-color .2s}.calc-qty-btn:hover:not(:disabled){border-color:var(--pillar);background:color-mix(in srgb,var(--pillar) 6%,#fff)}.calc-qty-btn:disabled{opacity:.35;cursor:default}.calc-qty-val{min-width:28px;text-align:center;font-family:var(--font-mono);font-size:15px;color:var(--color-white)}.calc-inline-opts{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.calc-seg{display:inline-flex;flex-wrap:wrap;gap:4px;padding:4px;background:var(--color-dark);border:1px solid var(--color-dark-border);border-radius:4px}.calc-seg-wide{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));width:100%}.calc-seg-opt{position:relative;cursor:pointer}.calc-seg-opt>span{display:block;height:100%;padding:8px 14px;font-size:14px;color:var(--color-gray-300);border-radius:3px;transition:background-color .25s,color .25s,box-shadow .25s}.calc-seg-opt:hover>span{color:var(--color-white)}.calc-seg-opt:has(input:checked)>span{background:#fff;color:var(--color-white);box-shadow:0 1px 2px #1c181314,0 0 0 1px color-mix(in srgb,var(--color-brown) 30%,transparent)}.calc-seg-opt:has(input:disabled){cursor:not-allowed;opacity:.45}.calc-seg-note{display:block;margin-top:2px;font-family:var(--font-mono);font-size:10.5px;color:var(--color-gray-500)}.calc-seg-opt:has(input:checked) .calc-seg-note{color:var(--color-brown-light)}.calc-aside{position:relative}@media(min-width:1024px){.calc-aside{position:sticky;top:88px}.calc-window-body{max-height:calc(100vh - 150px);overflow-y:auto;scrollbar-width:thin}}.calc-window{background:#fff;border:1px solid var(--color-dark-border);border-radius:6px;overflow:hidden;box-shadow:0 30px 60px #1c18131f}.calc-window-bar{display:flex;align-items:center;gap:6px;height:32px;padding:0 12px;background:#efeae0;border-bottom:1px solid var(--color-dark-border)}.calc-window-bar i{width:8px;height:8px;border-radius:999px;background:#d6ccb9}.calc-window-url{margin-left:10px;flex:1;max-width:220px;padding:2px 12px;font-family:var(--font-mono);font-size:11px;color:var(--color-gray-400);background:var(--color-dark-surface);border:1px solid var(--color-dark-border);border-radius:999px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.calc-live{display:inline-flex;align-items:center;gap:6px;margin-left:auto;font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--color-gray-500)}.calc-live b{width:7px;height:7px;border-radius:999px;background:var(--color-success);box-shadow:0 0 0 3px #3f6b4a26;animation:subtle-breathe 2.4s ease-in-out infinite}.calc-window-body{padding:20px 20px 22px}@media(min-width:768px){.calc-window-body{padding:24px 24px 26px}}.calc-empty-sketch{display:grid;gap:8px}.calc-empty-sketch span{height:10px;border-radius:999px;background:linear-gradient(90deg,var(--color-dark) 0%,var(--color-sand) 50%,var(--color-dark) 100%);background-size:200% 100%;animation:calc-shimmer 2.2s linear infinite}.calc-empty-sketch span:nth-child(2){width:72%}.calc-empty-sketch span:nth-child(3){width:48%}@keyframes calc-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.calc-reset{font-size:12.5px;color:var(--color-gray-500);border-bottom:1px solid var(--color-dark-border);cursor:pointer;transition:color .2s,border-color .2s}.calc-reset:hover{color:var(--color-brown-light);border-color:var(--color-brown)}.calc-total{display:flex;flex-wrap:wrap;align-items:baseline;gap:0 6px;font-family:var(--font-serif);font-size:34px;line-height:1.1;color:var(--color-white);font-variant-numeric:tabular-nums}@media(min-width:768px){.calc-total{font-size:38px}}.calc-total-prefix,.calc-total-unit{font-size:.6em;color:var(--color-gray-400)}.calc-total-dash{color:var(--color-brown)}.calc-stack{display:flex;gap:3px;height:26px}.calc-stack span{display:grid;place-items:center;min-width:28px;flex-basis:0;font-family:var(--font-mono);font-size:10.5px;color:#fff;background:var(--pillar);border-radius:3px;overflow:hidden;transition:flex-grow .6s cubic-bezier(.2,.8,.2,1),background-color .4s}.calc-stages{display:grid;gap:10px}.calc-stage{padding:13px 14px 12px;background:var(--color-dark-surface);border:1px solid var(--color-dark-border);border-left:3px solid var(--pillar);border-radius:3px;animation:fade-in-up .4s ease-out both;animation-delay:calc(var(--i) * 60ms)}.calc-stage-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px}.calc-stage-name{font-size:14.5px;font-weight:600;color:var(--color-white)}.calc-stage-name em{display:block;font-style:normal;font-weight:400;font-size:12px;color:var(--color-gray-500)}.calc-stage-price{font-family:var(--font-mono);font-size:13px;color:var(--color-white);white-space:nowrap}.calc-stage-scale{position:relative;height:6px;margin-top:10px;border-radius:999px;background:color-mix(in srgb,var(--color-brown) 10%,#fff)}.calc-stage-scale span{position:absolute;top:0;bottom:0;border-radius:999px;background:linear-gradient(90deg,color-mix(in srgb,var(--pillar) 45%,#fff),var(--pillar))}.calc-stage-lines{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px}.calc-stage-lines li{font-size:12px;color:color-mix(in srgb,var(--pillar) 85%,#1c1813);background:color-mix(in srgb,var(--pillar) 7%,#fff);border:1px solid color-mix(in srgb,var(--pillar) 20%,transparent);padding:2px 8px;border-radius:2px}.calc-start{position:relative;padding:13px 16px 13px 18px;background:var(--color-dark-surface);border:1px solid var(--color-dark-border);border-radius:3px}.calc-start:before{content:"";position:absolute;left:-1px;top:12px;bottom:12px;width:3px;background:var(--color-brown);border-radius:0 2px 2px 0}.calc-start-label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--color-brown-light)}.calc-start-main{margin-top:4px;font-size:14.5px;color:var(--color-gray-200)}.calc-start-main b{font-weight:600;color:var(--color-white)}.calc-start-why{margin-top:3px;font-size:13px;line-height:1.55;color:var(--color-gray-400)}.calc-care-note{font-size:13px;line-height:1.55;color:var(--color-gray-400);padding-left:18px}.calc-needs{display:grid;gap:8px}.calc-needs li{position:relative;padding-left:22px;font-size:13.5px;line-height:1.5;color:var(--color-gray-300);animation:fade-in-up .35s ease-out both}.calc-needs li:before{content:"";position:absolute;left:2px;top:4px;width:12px;height:12px;border:1.5px solid color-mix(in srgb,var(--color-brown) 50%,var(--color-dark-border));border-radius:2px}.calc-disclaimer{padding:12px 14px;font-size:12.5px;line-height:1.6;color:var(--color-gray-400);background:var(--color-dark);border-radius:3px}.calc-disclaimer b{color:var(--color-white);font-weight:600}.calc-mobile-bar{position:fixed;left:12px;right:12px;bottom:12px;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px 10px 16px;background:#fffffff0;backdrop-filter:blur(10px);border:1px solid var(--color-dark-border);border-top:3px solid var(--color-brown);border-radius:6px;box-shadow:0 18px 40px #1c18132e;transform:translateY(140%);transition:transform .4s cubic-bezier(.2,.8,.2,1)}.calc-mobile-bar[data-ready]:not([data-hidden]){transform:translateY(0)}.calc-mobile-cta{flex-shrink:0;padding:9px 14px;font-size:14px;font-weight:500;color:#fff;background:var(--color-brown);border-radius:2px}@media(min-width:1024px){.calc-mobile-bar{display:none}}@media(prefers-reduced-motion:reduce){.calc-group:not([hidden]),.calc-stage,.calc-needs li,.calc-pop{animation:none}.calc-live b,.calc-empty-sketch span{animation:none}.calc-stack span,.calc-mobile-bar,.calc-area:before,.calc-mod:before,.calc-care:before,.calc-check svg{transition:none}}