/* SHIKUMI+ 特設ページ専用のスタイル */
:root {
  --sp-navy: #071b3a;
  --sp-deep: #0b3a78;
  --sp-blue: #1677ff;
  --sp-mist: #f4f8ff;
  --sp-line: #d7e2f1;
  --sp-text: #1b2a41;
  --sp-muted: #5d6b80;
  scroll-behavior: auto !important;
}

.shikumi-plus-page { margin: 0; background: #fff; color: var(--sp-text); font-family: "Noto Sans JP", sans-serif; }
.shikumi-plus-page *, .shikumi-plus-page *::before, .shikumi-plus-page *::after { box-sizing: border-box; }
.shikumi-plus-page a { color: inherit; text-decoration: none; }
.shikumi-plus-page .screen-reader-text { clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%); height: 1px; overflow: hidden; position: absolute; white-space: nowrap; width: 1px; }
.sp-site { position: relative; }
.sp-site [id] { scroll-margin-top: 20px; }
.sp-container { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }

/* Header */
.sp-header { align-items: center; background: rgba(255, 255, 255, .97); border-bottom: 1px solid rgba(17, 54, 101, .1); color: var(--sp-navy); display: flex; height: 80px; justify-content: space-between; left: 0; padding: 0 max(24px, calc((100% - 1160px) / 2)); position: fixed; top: 0; transition: box-shadow .35s ease, opacity .35s ease, transform .35s cubic-bezier(.2, .75, .25, 1); width: 100%; z-index: 10; }
.sp-header.is-scrolled { box-shadow: 0 10px 30px rgba(6, 21, 45, .1); }
.sp-header.is-hidden { opacity: 0; pointer-events: none; transform: translateY(-105%); }
.sp-brand { display: block; line-height: 1; }
.sp-brand img { display: block; height: auto; width: 154px; }
.sp-nav { align-items: center; display: flex; gap: 28px; font-size: 13px; font-weight: 600; }
.sp-nav a:not(.sp-nav__cta) { color: #31445e; }
.sp-nav .sp-nav__cta { background: var(--sp-blue); border-radius: 5px; color: #fff; padding: 12px 18px; }
.sp-menu-button, .sp-mobile-menu { display: none; }

/* Hero */
.sp-hero { background: radial-gradient(circle at 77% 43%, #144989 0, rgba(20, 73, 137, .42) 18%, transparent 43%), var(--sp-navy); color: #fff; min-height: 760px; overflow: hidden; position: relative; }
.sp-hero::after { animation: sp-grid-drift 16s linear infinite; background-image: linear-gradient(rgba(170, 210, 255, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(170, 210, 255, .055) 1px, transparent 1px); background-size: 44px 44px; content: ""; inset: -44px; position: absolute; }
.sp-hero__inner { align-items: center; display: grid; gap: 55px; grid-template-columns: 1.05fr .95fr; min-height: 760px; padding-top: 80px; position: relative; z-index: 1; }
.sp-eyebrow { color: #9fc6ff; font-family: Inter, sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .16em; margin: 0 0 18px; }
.sp-eyebrow--blue { color: var(--sp-blue); }
.sp-hero h1, .sp-section h2, .sp-diagnosis h2 { font-size: clamp(39px, 4.25vw, 64px); letter-spacing: -.07em; line-height: 1.18; margin: 0; text-wrap: balance; }
.sp-hero__lead { color: #d6e4f6; font-size: 17px; line-height: 2; margin: 28px 0 34px; }
.sp-actions { align-items: center; display: flex; gap: 24px; }
.sp-button { align-items: center; display: inline-flex; font-size: 14px; font-weight: 700; gap: 18px; transition: transform .25s, background .25s; }
.sp-button:hover { transform: translateY(-2px); }
.sp-button--primary { background: var(--sp-blue); border-radius: 5px; padding: 17px 22px; }
.sp-button--primary:hover { background: #358dff; }
.sp-button--text { color: #fff; }
.sp-button--text span { color: #81b6ff; font-size: 18px; }
.sp-hero__scroll { bottom: 30px; color: #8aa8cd; font: 600 9px/1 Inter, sans-serif; left: 50%; letter-spacing: .15em; position: absolute; transform: translateX(-50%); z-index: 1; }
.sp-hero__scroll span { animation: sp-scroll-line 1.7s ease-in-out infinite; background: #77aeff; display: block; height: 40px; margin: 12px auto 0; width: 1px; }

/* Hero workflow graphic */
.sp-flow-visual { height: 440px; position: relative; }
.sp-flow-visual__image { height: 100%; inset: 0; object-fit: cover; opacity: .23; position: absolute; width: 100%; }
.sp-flow-visual__glow { animation: sp-core-glow 3s ease-in-out infinite; background: radial-gradient(circle, rgba(22, 119, 255, .45), transparent 68%); border-radius: 50%; height: 380px; left: 50%; position: absolute; top: 50%; transform: translate(-50%, -50%); width: 380px; }
.sp-flow-center { align-items: center; animation: sp-core-assemble .9s .85s cubic-bezier(.2, .85, .25, 1.2) both; background: #fff; border: 8px solid rgba(22, 119, 255, .28); border-radius: 50%; box-shadow: 0 0 60px rgba(22, 119, 255, .55); color: var(--sp-navy); display: flex; flex-direction: column; height: 132px; justify-content: center; left: 50%; position: absolute; top: 50%; transform: translate(-50%, -50%); width: 132px; }
.sp-flow-center strong { font-size: 22px; font-weight: 800; letter-spacing: -.05em; line-height: 1; }
.sp-flow-center small { font: 600 9px/1 Inter, sans-serif; letter-spacing: .1em; margin-top: 6px; }
.sp-flow-node { align-items: center; background: rgba(7, 27, 58, .88); border: 1px solid rgba(159, 198, 255, .62); border-radius: 3px; box-shadow: 0 15px 35px rgba(0, 8, 27, .24); display: flex; flex-direction: column; height: 88px; justify-content: center; position: absolute; width: 112px; }
.sp-flow-node small { color: #a9c8ed; font-size: 9px; letter-spacing: .05em; }
.sp-flow-node strong { color: #fff; font: 700 17px/1.2 Inter, "Noto Sans JP", sans-serif; margin-top: 7px; white-space: nowrap; }
.sp-flow-node--mail { animation: sp-float-one 4.8s -.8s ease-in-out infinite; left: 0; top: 72px; }
.sp-flow-node--doc { animation: sp-float-two 5.4s -2.3s ease-in-out infinite; right: 16px; top: 32px; }
.sp-flow-node--meeting { animation: sp-float-three 5.1s -1.5s ease-in-out infinite; bottom: 23px; left: 26px; }
.sp-flow-node--check { animation: sp-float-four 5.7s -3.1s ease-in-out infinite; bottom: 22px; right: 0; }
.sp-flow-line { --sp-rotate: 0deg; animation: sp-route-draw 1s cubic-bezier(.55, 0, .35, 1) both; border: 1px solid rgba(82, 155, 255, .8); border-left: 0; border-radius: 0 80px 80px 0; height: 110px; position: absolute; transform: rotate(var(--sp-rotate)) scaleX(0); transform-origin: left; width: 250px; }
.sp-flow-line--one { --sp-rotate: 13deg; animation-delay: .2s; left: 78px; top: 132px; }
.sp-flow-line--two { --sp-rotate: -13deg; animation-delay: .5s; bottom: 124px; right: 78px; }
.sp-flow-line::after { background: var(--sp-blue); border-radius: 50%; box-shadow: 0 0 14px var(--sp-blue); content: ""; height: 8px; position: absolute; right: -4px; top: -4px; width: 8px; }

/* Shared sections */
.sp-section { padding: 128px 0; }
.sp-section-heading { align-items: end; display: flex; justify-content: space-between; margin-bottom: 58px; }
.sp-section-heading p:last-child { color: var(--sp-muted); font-size: 15px; line-height: 2; margin: 0; max-width: 450px; }
.sp-problems .sp-section-heading > p { font-size: 14px; max-width: 520px; }

/* Problems: lines, not cards */
.sp-problems { background: var(--sp-mist); }
.sp-problem-grid { border-bottom: 1px solid var(--sp-line); border-top: 1px solid var(--sp-line); display: grid; grid-template-columns: repeat(4, 1fr); }
.sp-problem-card { border-left: 1px solid var(--sp-line); min-height: 195px; padding: 27px 23px; position: relative; }
.sp-problem-card:first-child { border-left: 0; }
.sp-problem-card::before { background: var(--sp-blue); content: ""; height: 0; left: 0; position: absolute; top: 0; transition: height .35s ease; width: 3px; }
.sp-problem-card:hover::before { height: 100%; }
.sp-problem-card span, .sp-step > span, .sp-plan__number { color: var(--sp-blue); font: 600 12px Inter, sans-serif; }
.sp-problem-card i { color: #5d9fff; display: block; font-size: 21px; margin-top: 25px; transition: transform .3s ease, color .3s ease; }
.sp-problem-card:hover i { color: var(--sp-blue); transform: translateX(5px); }
.sp-problem-card h3 { font-size: 17px; letter-spacing: -.04em; line-height: 1.7; margin: 18px 0 0; }

/* Before / after */
.sp-before-after { background: #fff; text-align: center; }
.sp-before-after h2 { margin-bottom: 23px; }
.sp-before-after__lead { color: var(--sp-muted); font-size: 15px; line-height: 2; margin: 0 auto 54px; max-width: 800px; }
.sp-compare { display: grid; gap: 30px; grid-template-columns: 1fr 60px 1fr; text-align: left; }
.sp-compare__side { border-bottom: 1px solid #e7edf5; border-top: 3px solid #c8d8ec; padding: 32px 8px; }
.sp-compare__side > p { color: #74849a; font: 700 11px Inter, sans-serif; letter-spacing: .12em; margin: 0 0 20px; }
.sp-compare__side h3 { font-size: 21px; letter-spacing: -.05em; line-height: 1.55; margin: 0 0 25px; }
.sp-compare__side ul { color: #65748a; display: grid; font-size: 14px; gap: 10px; list-style: none; margin: 0; padding: 0; }
.sp-compare__side li::before { content: "— "; }
.sp-compare__side--after { border-color: var(--sp-blue); }
.sp-compare__side--after > p { color: var(--sp-blue); }
.sp-compare__arrow { align-self: center; color: var(--sp-blue); font-size: 36px; text-align: center; }

/* Service */
.sp-service { background: var(--sp-navy); color: #fff; }
.sp-service .sp-section-heading { display: block; }
.sp-steps { border-top: 1px solid rgba(178, 211, 250, .3); display: grid; grid-template-columns: repeat(3, 1fr); }
.sp-step { border-right: 1px solid rgba(178, 211, 250, .3); min-height: 255px; padding: 32px 34px; position: relative; }
.sp-step:first-child { border-left: 1px solid rgba(178, 211, 250, .3); }
.sp-step::before { background: var(--sp-blue); content: ""; height: 3px; left: 0; position: absolute; top: -1px; transform: scaleX(0); transform-origin: left; transition: transform .5s ease; width: 100%; }
.sp-step:hover::before { transform: scaleX(1); }
.sp-step h3 { font-size: 25px; letter-spacing: -.05em; margin: 38px 0 13px; }
.sp-step p { color: #c8d9ee; font-size: 14px; line-height: 1.9; margin: 0; }
.sp-work-list { align-items: center; border-bottom: 1px solid rgba(178, 211, 250, .3); border-top: 1px solid rgba(178, 211, 250, .3); display: flex; gap: 45px; margin-top: 60px; padding: 25px 0; }
.sp-work-list > p { color: #9fc6ff; font-size: 13px; font-weight: 700; margin: 0; white-space: nowrap; }
.sp-work-list ul { display: flex; flex-wrap: wrap; gap: 13px 26px; list-style: none; margin: 0; padding: 0; }
.sp-work-list li { color: #e7f1ff; font-size: 13px; }
.sp-work-list li::before { color: var(--sp-blue); content: "+"; font-weight: 700; margin-right: 7px; }

/* Tool selection and investment */
.sp-selection { background: var(--sp-mist); overflow: hidden; }
.sp-selection__inner { align-items: center; display: grid; gap: 72px; grid-template-columns: .9fr 1.1fr; }
.sp-selection__copy h2 { font-size: clamp(38px, 3.7vw, 56px); }
.sp-selection__copy h2 span { display: block; }
.sp-selection__copy > p:not(.sp-eyebrow) { color: var(--sp-muted); font-size: 14px; line-height: 2; margin: 24px 0 0; max-width: 530px; }
.sp-selection-visual { height: 430px; position: relative; }
.sp-selection-visual::before { background-image: linear-gradient(rgba(22, 119, 255, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(22, 119, 255, .07) 1px, transparent 1px); background-size: 32px 32px; content: ""; inset: 0; mask-image: linear-gradient(to right, transparent, #000 18%, #000 82%, transparent); position: absolute; }
.sp-selection-visual__source, .sp-selection-visual__option, .sp-selection-visual__judge { background: #fff; border: 1px solid #bcd1eb; position: absolute; z-index: 2; }
.sp-selection-visual__source { left: 0; padding: 18px 20px; top: 50%; transform: translateY(-50%); width: 140px; }
.sp-selection-visual__source span, .sp-selection-visual__option small, .sp-selection-visual__judge span { color: var(--sp-blue); display: block; font: 700 9px Inter, sans-serif; letter-spacing: .1em; margin-bottom: 7px; }
.sp-selection-visual__source strong, .sp-selection-visual__option strong, .sp-selection-visual__judge strong { display: block; font-size: 14px; }
.sp-selection-visual__option { align-items: center; display: grid; gap: 3px 14px; grid-template-columns: 34px 1fr; padding: 17px; right: 0; width: 215px; }
.sp-selection-visual__option i { color: var(--sp-blue); font-size: 22px; grid-row: 1 / 3; }
.sp-selection-visual__option small { margin: 0; }
.sp-selection-visual__option--tools { top: 57px; }
.sp-selection-visual__option--build { bottom: 57px; }
.sp-selection-visual__judge { border-color: var(--sp-blue); border-radius: 50%; box-shadow: 0 12px 35px rgba(22, 119, 255, .16); display: flex; flex-direction: column; height: 142px; justify-content: center; left: 50%; text-align: center; top: 50%; transform: translate(-50%, -50%); width: 142px; }
.sp-selection-visual__route { border: 1px solid #82b6f7; height: 120px; left: 115px; position: absolute; width: calc(100% - 290px); z-index: 1; }
.sp-selection-visual__route--top { border-bottom: 0; border-left: 0; top: 95px; }
.sp-selection-visual__route--bottom { border-left: 0; border-top: 0; bottom: 95px; }
.sp-selection-visual__route::after { animation: sp-data-travel 2.5s ease-in-out infinite; background: var(--sp-blue); border-radius: 50%; box-shadow: 0 0 12px var(--sp-blue); content: ""; height: 8px; position: absolute; right: -4px; width: 8px; }
.sp-selection-visual__route--top::after { top: -4px; }
.sp-selection-visual__route--bottom::after { bottom: -4px; animation-delay: 1.1s; }
.sp-selection-visual__pulse { animation: sp-selection-pulse 2.8s ease-out infinite; border: 1px solid rgba(22, 119, 255, .35); border-radius: 50%; height: 142px; left: 50%; position: absolute; top: 50%; transform: translate(-50%, -50%); width: 142px; }

/* Improvement examples */
.sp-examples { background: #fff; }
.sp-examples .sp-section-heading { display: block; }
.sp-examples .sp-section-heading h2 { font-size: clamp(42px, 3.7vw, 56px); }
.sp-examples .sp-section-heading > p { font-size: 14px; max-width: 510px; }
.sp-example-list { border-top: 1px solid var(--sp-line); }
.sp-example { align-items: center; border-bottom: 1px solid var(--sp-line); display: grid; gap: 24px; grid-template-columns: 40px 1.25fr 1.1fr 1.4fr; padding: 36px 0; position: relative; }
.sp-example::after { background: var(--sp-blue); bottom: -1px; content: ""; height: 2px; left: 0; position: absolute; transform: scaleX(0); transform-origin: left; transition: transform .5s cubic-bezier(.2, .75, .25, 1); width: 100%; }
.sp-example:hover::after { transform: scaleX(1); }
.sp-example__number { color: var(--sp-blue); font: 700 12px Inter, sans-serif; }
.sp-example__title { align-items: center; display: flex; gap: 17px; }
.sp-example__title > i { align-items: center; background: var(--sp-mist); color: var(--sp-blue); display: flex; flex: 0 0 auto; font-size: 19px; height: 48px; justify-content: center; width: 48px; }
.sp-example__title small, .sp-example__change small { color: #718198; display: block; font-size: 10px; font-weight: 700; letter-spacing: .04em; margin-bottom: 5px; }
.sp-example__title h3 { font-size: 17px; letter-spacing: -.04em; line-height: 1.5; margin: 0; }
.sp-example__title h3 span { display: block; }
.sp-example__change { align-items: center; display: grid; gap: 12px; grid-template-columns: 1fr 20px 1fr; }
.sp-example__change > i { color: var(--sp-blue); font-size: 13px; text-align: center; }
.sp-example__change strong { color: var(--sp-navy); font-size: 13px; line-height: 1.45; white-space: nowrap; }
.sp-example > p { color: var(--sp-muted); font-size: 13px; line-height: 1.85; margin: 0; }
.sp-example-note { color: #718096; font-size: 11px; margin: 20px 0 0; text-align: right; }

/* Plans: a single ruled comparison area */
.sp-plans { background: var(--sp-mist); }
.sp-plans .sp-section-heading { display: block; position: relative; }
.sp-plans .sp-section-heading::after { background: linear-gradient(90deg, var(--sp-blue), rgba(22, 119, 255, 0)); content: ""; height: 1px; left: 150px; position: absolute; right: 0; top: 7px; }
.sp-plan-grid { align-items: stretch; border-bottom: 1px solid var(--sp-line); border-top: 1px solid var(--sp-line); display: grid; grid-template-columns: repeat(3, 1fr); }
.sp-plan { border-left: 1px solid var(--sp-line); padding: 34px 31px; position: relative; }
.sp-plan:first-child { border-left: 0; }
.sp-plan--featured { background: #eef5ff; }
.sp-plan--featured::before { background: var(--sp-blue); content: ""; inset: 0 auto 0 0; position: absolute; width: 4px; }
.sp-plan h3 { font-size: 23px; letter-spacing: -.05em; margin: 32px 0 12px; }
.sp-plan__price { color: #51627a; font-size: 14px; margin: 0 0 24px; }
.sp-plan__price strong { color: var(--sp-navy); font: 700 42px Inter, sans-serif; letter-spacing: -.06em; margin: 0 3px; }
.sp-plan > p:not(.sp-plan__number):not(.sp-plan__price) { color: var(--sp-muted); font-size: 14px; line-height: 1.8; min-height: 76px; }
.sp-plan ul { border-top: 1px solid var(--sp-line); color: #4a5b71; display: grid; font-size: 13px; gap: 11px; list-style: none; margin: 23px 0 0; padding: 22px 0 0; }
.sp-plan li::before { color: var(--sp-blue); content: "✓"; margin-right: 8px; }
.sp-plan-note { color: #6b7b91; font-size: 12px; margin: 26px 0 0; text-align: center; }

/* Timeline */
.sp-flow { background: #fff; }
.sp-flow .sp-section-heading { display: block; text-align: right; }
.sp-flow .sp-section-heading .sp-eyebrow { margin-left: auto; }
.sp-timeline { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; margin: 60px 0 0; padding: 0; position: relative; }
.sp-timeline::before { background: var(--sp-line); content: ""; height: 1px; left: 12.5%; position: absolute; right: 12.5%; top: 22px; }
.sp-timeline li { padding: 0 20px; position: relative; }
.sp-timeline li > span { align-items: center; background: #fff; border: 1px solid var(--sp-blue); border-radius: 50%; color: var(--sp-blue); display: flex; font: 700 12px Inter, sans-serif; height: 45px; justify-content: center; position: relative; width: 45px; }
.sp-timeline h3 { font-size: 18px; letter-spacing: -.04em; margin: 23px 0 8px; }
.sp-timeline p { color: var(--sp-muted); font-size: 13px; line-height: 1.8; margin: 0; }

/* Form and footer */
.sp-diagnosis { background: var(--sp-navy); color: #fff; padding: 104px 0; }
.sp-diagnosis__inner { align-items: start; display: grid; gap: 55px; grid-template-columns: 1.08fr .92fr; }
.sp-diagnosis__eyebrow { white-space: nowrap; }
.sp-diagnosis h2 { font-size: clamp(38px, 3.45vw, 52px); line-height: 1.28; }
.sp-diagnosis h2 span { display: block; white-space: nowrap; }
.sp-diagnosis__inner > div > p:not(.sp-eyebrow) { color: #c3d6ee; font-size: 15px; line-height: 2; margin: 25px 0 0; }
.sp-form-card { background: #fff; border: 1px solid rgba(190, 213, 241, .55); box-shadow: 0 18px 50px rgba(0, 10, 30, .18); color: var(--sp-text); padding: 33px; }
.sp-form-card h3 { font-size: 18px; letter-spacing: -.04em; margin: 0 0 22px; }
.sp-form-card .wpcf7-form p { margin: 0 0 12px !important; }
.sp-form-card .wpcf7-form > p > br, .sp-form-card .wpcf7-form label > br { display: none; }
.sp-form-card label { color: #32445d; display: block; font-size: 12px; font-weight: 700; line-height: 1.5; }
.sp-form-card label > .wpcf7-form-control-wrap { display: block; margin-top: 5px; }
.sp-form-card input:not([type=submit]):not([type=checkbox]):not([type=radio]), .sp-form-card textarea, .sp-form-card select { background: #f7faff; border: 1px solid #cfdceb; border-radius: 2px; color: var(--sp-text); font: 14px "Noto Sans JP", sans-serif; padding: 11px; width: 100%; }
.sp-form-card textarea { min-height: 100px; }
.sp-form-card input[type=submit] { appearance: none; background: var(--sp-blue); border: 0; border-radius: 2px; color: #fff; cursor: pointer; font: 700 14px "Noto Sans JP", sans-serif; padding: 15px; transition: background .25s; width: 100%; }
.sp-form-card input[type=submit]:hover { background: #358dff; }
.sp-form-card .sp-required { color: var(--sp-blue); font-size: 10px; margin-left: 5px; }
.sp-form-card .wpcf7-acceptance .wpcf7-list-item { margin: 0; }
.sp-form-card .wpcf7-acceptance label { align-items: flex-start; display: flex; font-weight: 400; gap: 8px; line-height: 1.7; }
.sp-form-card .wpcf7-acceptance input { flex: 0 0 auto; height: 16px; margin-top: 2px; width: 16px; }
.sp-form-card .wpcf7-acceptance a { color: var(--sp-blue); text-decoration: underline; text-underline-offset: 2px; }
.sp-form-card .wpcf7-not-valid-tip { font-size: 11px; margin-top: 5px; }
.sp-form-card .wpcf7-response-output { font-size: 12px; line-height: 1.7; margin: 18px 0 0; padding: 10px 12px; }
.sp-diagnosis .sp-form-card > p.sp-form-card__note { color: #66758a !important; font-size: 9px !important; line-height: 1.5 !important; margin: 6px 0 0 !important; }
.sp-form-card .wpcf7-spinner { display: block; margin: 8px auto 0; }
.sp-footer { background: #06152d; color: #e4effc; padding: 46px 0 32px; }
.sp-footer__inner { align-items: flex-end; display: flex; justify-content: space-between; }
.sp-footer__brand img { filter: brightness(0) invert(1); height: auto; opacity: .95; width: 150px; }
.sp-footer__brand p { color: #aabed5; font-size: 12px; margin: 12px 0 0; }
.sp-footer__right { align-items: flex-end; display: flex; flex-direction: column; }
.sp-footer__links { display: flex; gap: 24px; justify-content: flex-end; }
.sp-footer__links a { color: #c4d5e8; font-size: 12px; }
.sp-footer__copy { color: #7890ad; font: 11px Inter, sans-serif; margin: 19px 0 0; }

/* Motion */
[data-reveal] { clip-path: inset(0 0 12% 0); opacity: 0; transform: translateY(28px); transition: clip-path .8s cubic-bezier(.2, .75, .25, 1), opacity .55s ease, transform .8s cubic-bezier(.2, .75, .25, 1); }
[data-reveal].is-visible { clip-path: inset(0 0 0 0); opacity: 1; transform: none; }
@keyframes sp-grid-drift { to { transform: translate(44px, 44px); } }
@keyframes sp-route-draw { to { transform: rotate(var(--sp-rotate)) scaleX(1); } }
@keyframes sp-node-assemble { 0% { opacity: 0; transform: scale(.6) rotate(-8deg); } 100% { opacity: 1; transform: scale(1) rotate(0); } }
@keyframes sp-float-one { 0%, 100% { transform: translate3d(0, 0, 0) rotate(-.4deg); } 50% { transform: translate3d(3px, -10px, 0) rotate(.6deg); } }
@keyframes sp-float-two { 0%, 100% { transform: translate3d(0, 0, 0) rotate(.5deg); } 50% { transform: translate3d(-4px, 9px, 0) rotate(-.5deg); } }
@keyframes sp-float-three { 0%, 100% { transform: translate3d(0, 0, 0) rotate(.4deg); } 50% { transform: translate3d(5px, -8px, 0) rotate(-.6deg); } }
@keyframes sp-float-four { 0%, 100% { transform: translate3d(0, 0, 0) rotate(-.5deg); } 50% { transform: translate3d(-3px, 10px, 0) rotate(.5deg); } }
@keyframes sp-core-assemble { 0% { opacity: 0; transform: translate(-50%, -50%) scale(.3); } 75% { transform: translate(-50%, -50%) scale(1.08); } 100% { opacity: 1; transform: translate(-50%, -50%) scale(1); } }
@keyframes sp-core-glow { 50% { opacity: .62; transform: translate(-50%, -50%) scale(1.1); } }
@keyframes sp-scroll-line { 50% { transform: translateY(13px); } }
@keyframes sp-data-travel { 0% { opacity: 0; transform: translateX(-150px); } 20%, 80% { opacity: 1; } 100% { opacity: 0; transform: translateX(0); } }
@keyframes sp-selection-pulse { 0% { opacity: .75; transform: translate(-50%, -50%) scale(.75); } 100% { opacity: 0; transform: translate(-50%, -50%) scale(1.65); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }

/* Mobile */
@media (max-width: 800px) {
  .sp-container { width: min(100% - 36px, 600px); }
  .sp-header { height: 68px; padding: 0 18px; }
  .sp-brand img { width: 138px; }
  .sp-nav { display: none; }
  .sp-menu-button { background: transparent; border: 0; display: grid; gap: 5px; padding: 8px 0 8px 12px; }
  .sp-menu-button span:not(.screen-reader-text) { background: var(--sp-navy); display: block; height: 1px; transition: transform .25s; width: 24px; }
  .sp-menu-button.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .sp-menu-button.is-open span:nth-child(2) { opacity: 0; }
  .sp-menu-button.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .sp-mobile-menu { background: #fff; box-shadow: 0 18px 35px rgba(0, 20, 50, .12); display: flex; flex-direction: column; gap: 0; left: 0; max-height: 0; overflow: hidden; position: fixed; top: 68px; transition: max-height .3s ease; width: 100%; z-index: 9; }
  .sp-mobile-menu.is-open { max-height: 340px; }
  .sp-mobile-menu a { border-top: 1px solid rgba(180, 210, 250, .15); color: #fff; font-size: 14px; padding: 18px; }
  .sp-mobile-menu a:not(:last-child) { color: var(--sp-text); }
  .sp-mobile-menu a:last-child { background: var(--sp-blue); }
  .sp-hero, .sp-hero__inner { min-height: 700px; }
  .sp-hero__inner { display: block; padding-top: 130px; }
  .sp-hero h1, .sp-section h2, .sp-diagnosis h2 { font-size: clamp(32px, 8.7vw, 44px); line-height: 1.25; }
  .sp-hero__lead { font-size: 14px; line-height: 1.9; margin: 22px 0 27px; }
  .sp-actions { align-items: flex-start; flex-direction: column; gap: 19px; }
  .sp-flow-visual { height: 300px; margin: 18px auto 0; max-width: 350px; transform: scale(.78); transform-origin: top center; }
  .sp-hero__scroll { display: none; }
  .sp-section { padding: 78px 0; }
  .sp-section-heading { align-items: flex-start; display: block; margin-bottom: 36px; }
  .sp-section-heading p:last-child { font-size: 13px; margin-top: 20px; }
  .sp-problems .sp-section-heading > p, .sp-examples .sp-section-heading > p { font-size: 13px; max-width: 600px; }
  .sp-examples .sp-section-heading h2 { font-size: clamp(32px, 8.7vw, 44px); }
  .sp-problem-grid, .sp-plan-grid { grid-template-columns: 1fr; }
  .sp-problem-card { align-items: center; border: 0; border-bottom: 1px solid var(--sp-line); display: grid; grid-template-columns: 32px 38px 1fr; min-height: 0; padding: 18px 0; }
  .sp-problem-card::before { bottom: -1px; height: 2px; left: 0; top: auto; transition: width .35s ease; width: 0; }
  .sp-problem-card:hover::before { height: 2px; width: 100%; }
  .sp-problem-card i { margin: 0; }
  .sp-problem-card h3 { font-size: 15px; margin: 0; }
  .sp-compare { gap: 18px; grid-template-columns: 1fr; }
  .sp-before-after { text-align: left; }
  .sp-compare__side { padding: 27px 0; }
  .sp-compare__side h3 { font-size: 18px; }
  .sp-compare__arrow { transform: rotate(90deg); }
  .sp-before-after__lead { font-size: 13px; margin-bottom: 38px; }
  .sp-steps { grid-template-columns: 1fr; }
  .sp-step, .sp-step:first-child { border-left: 1px solid rgba(178, 211, 250, .3); min-height: 0; padding: 28px; }
  .sp-step h3 { margin-top: 24px; }
  .sp-work-list { align-items: flex-start; flex-direction: column; gap: 16px; margin-top: 35px; }
  .sp-work-list ul { gap: 10px 16px; }
  .sp-selection__inner { gap: 40px; grid-template-columns: 1fr; }
  .sp-selection__copy h2 { font-size: clamp(32px, 8.7vw, 44px); }
  .sp-selection-visual { height: 370px; margin: 0 auto; max-width: 560px; width: 100%; }
  .sp-example { display: block; padding: 28px 0; }
  .sp-example__number { display: block; margin-bottom: 13px; }
  .sp-example__title { align-items: flex-start; width: 100%; }
  .sp-example__change { margin-top: 22px; max-width: none; width: 100%; }
  .sp-example__change strong { font-size: 13px; }
  .sp-example > p { font-size: 12px; margin-top: 18px; width: 100%; }
  .sp-example-note { line-height: 1.7; text-align: left; }
  .sp-plan { border-left: 0; border-top: 1px solid var(--sp-line); }
  .sp-plan:first-child { border-top: 0; }
  .sp-plan--featured::before { bottom: auto; height: 3px; right: 0; width: auto; }
  .sp-plan > p:not(.sp-plan__number):not(.sp-plan__price) { min-height: 0; }
  .sp-plan-note { line-height: 1.8; margin: 22px 0 0; text-align: left; width: 100%; }
  .sp-timeline { gap: 0; grid-template-columns: 1fr; margin-top: 38px; }
  .sp-timeline::before { bottom: 34px; height: auto; left: 22px; right: auto; top: 22px; width: 1px; }
  .sp-timeline li { display: flex; gap: 18px; padding: 0 0 28px; }
  .sp-timeline h3 { margin: 7px 0 6px; }
  .sp-flow .sp-section-heading { text-align: left; }
  .sp-flow .sp-section-heading .sp-eyebrow { margin-left: 0; }
  .sp-diagnosis { padding: 78px 0; }
  .sp-diagnosis__inner { gap: 35px; grid-template-columns: 1fr; }
  .sp-diagnosis h2 { font-size: 29px; }
  .sp-form-card { padding: 24px 20px; }
  .sp-footer__inner { align-items: stretch; gap: 34px; }
  .sp-footer__right { align-items: flex-end; margin-top: auto; text-align: right; }
  .sp-footer__links { flex-direction: column; gap: 9px; }
}

@media (max-width: 560px) {
  .sp-container { width: min(100% - 32px, 520px); }
  .sp-hero h1, .sp-section h2, .sp-diagnosis h2 { font-size: 31px; letter-spacing: -.065em; line-height: 1.28; }
  .sp-examples .sp-section-heading h2 { font-size: 31px; }
  .sp-section-heading p:last-child { line-height: 1.85; }
  .sp-eyebrow { font-size: 10px; letter-spacing: .11em; line-height: 1.65; }
  .sp-diagnosis__eyebrow { font-size: 9px; letter-spacing: .08em; }
  .sp-diagnosis h2 { font-size: 27px; }
  .sp-example__change { gap: 8px; grid-template-columns: 1fr 16px 1fr; }
  .sp-example__change strong { font-size: 14px; }
  .sp-footer__inner { flex-direction: column; }
}

@media (max-width: 400px) {
  .sp-container { width: calc(100% - 28px); }
  .sp-hero h1, .sp-section h2, .sp-diagnosis h2 { font-size: 28px; letter-spacing: -.07em; }
  .sp-examples .sp-section-heading h2 { font-size: 28px; }
  .sp-diagnosis h2 { font-size: 25px; }
  .sp-hero__lead br, .sp-section-heading p br { display: none; }
  .sp-button--primary { padding: 15px 17px; }
  .sp-flow-visual { margin-left: -3%; width: 106%; }
  .sp-selection__copy h2 { font-size: 28px; }
  .sp-selection__copy h2 span { white-space: nowrap; }
  .sp-selection-visual { height: 500px; }
  .sp-selection-visual__source { left: 50%; top: 0; transform: translateX(-50%); }
  .sp-selection-visual__option { right: auto; width: 190px; }
  .sp-selection-visual__option--tools { left: 0; top: 150px; }
  .sp-selection-visual__option--build { bottom: auto; right: 0; top: 270px; }
  .sp-selection-visual__judge { bottom: 0; left: 50%; top: auto; transform: translateX(-50%); }
  .sp-selection-visual__route { display: none; }
  .sp-form-card { padding: 22px 16px; }
}