:root {
    --ink: #10172d;
    --muted: #69718a;
    --line: rgba(27, 44, 92, .12);
    --surface: #ffffff;
    --lavender: #f3f1ff;
    --violet: #5d43ec;
    --violet-deep: #332695;
    --orange: #ff6b3d;
    --mint: #81e8c3;
    --shadow: 0 24px 72px rgba(22, 29, 68, .13);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--ink);
    background: #fcfcff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
}

a { color: inherit; text-decoration: none; }

.skip-link {
    position: absolute;
    left: 16px;
    top: -48px;
    padding: 8px 14px;
    z-index: 10;
    border-radius: 8px;
    color: #fff;
    background: var(--violet);
}

.skip-link:focus { top: 16px; }

.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 5;
    border-bottom: 1px solid rgba(47, 39, 116, .08);
    background: rgba(252, 252, 255, .88);
    backdrop-filter: blur(18px);
}

.nav {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.03em; }

.brand-mark {
    width: 37px;
    height: 37px;
    display: grid;
    place-items: center;
    overflow: hidden;
    border-radius: 12px;
    background: linear-gradient(145deg, #836df8, #ff7251);
    box-shadow: 0 8px 20px rgba(93, 67, 236, .25);
}

.brand-mark img { width: 31px; height: 31px; object-fit: contain; }
.brand-text small { display: block; margin-top: -5px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .12em; }

.nav-links { display: flex; align-items: center; gap: 24px; color: #4d5671; font-size: 14px; font-weight: 650; }
.nav-links a:hover, .text-link:hover { color: var(--violet); }

.nav-contact {
    padding: 9px 15px;
    border: 1px solid rgba(93, 67, 236, .2);
    border-radius: 999px;
    color: var(--violet);
    font-size: 14px;
    font-weight: 750;
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 92px 0 80px;
    background:
        radial-gradient(circle at 6% 23%, rgba(255, 179, 123, .36), transparent 24rem),
        radial-gradient(circle at 85% 7%, rgba(129, 232, 195, .4), transparent 28rem),
        linear-gradient(135deg, #f3efff 0%, #fdfcff 47%, #f5fffb 100%);
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: .35;
    background-image: linear-gradient(rgba(93, 67, 236, .09) 1px, transparent 1px), linear-gradient(90deg, rgba(93, 67, 236, .09) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(90deg, #000, transparent 68%);
}

.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: 48px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 17px; color: var(--violet-deep); font-size: 13px; font-weight: 800; letter-spacing: .08em; }
.eyebrow::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px rgba(255, 107, 61, .12); }

h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 680px; margin-bottom: 22px; font-size: clamp(43px, 6vw, 76px); line-height: 1.08; letter-spacing: -.07em; }
.gradient-text { color: transparent; background: linear-gradient(100deg, #4634bc, #e5595b 79%); background-clip: text; }
.hero-lead { max-width: 560px; margin-bottom: 30px; color: #566079; font-size: 18px; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 31px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 20px; border-radius: 13px; font-size: 15px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: linear-gradient(135deg, var(--violet), #795cf7); box-shadow: 0 12px 24px rgba(93, 67, 236, .28); }
.button-secondary { border: 1px solid rgba(47, 39, 116, .14); background: rgba(255, 255, 255, .72); color: #3d3764; }

.hero-notes { display: flex; flex-wrap: wrap; gap: 16px 23px; color: #59617a; font-size: 13px; font-weight: 650; }
.hero-notes span { display: inline-flex; align-items: center; gap: 7px; }
.hero-notes i { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(129, 232, 195, .24); }

.hero-art { position: relative; min-height: 530px; display: grid; place-items: center; }
.orbit { position: absolute; width: 448px; height: 448px; border: 1px dashed rgba(93, 67, 236, .25); border-radius: 50%; transform: rotate(-17deg); }
.orbit::before, .orbit::after { content: ""; position: absolute; width: 16px; height: 16px; border-radius: 50%; }
.orbit::before { top: 35px; left: 50px; background: var(--orange); box-shadow: 0 0 0 10px rgba(255, 107, 61, .12); }
.orbit::after { right: 39px; bottom: 46px; background: var(--mint); box-shadow: 0 0 0 10px rgba(129, 232, 195, .18); }

.phone {
    position: relative;
    z-index: 1;
    width: min(290px, 73vw);
    padding: 9px;
    border: 8px solid #171a2d;
    border-radius: 39px;
    background: #171a2d;
    box-shadow: 0 28px 50px rgba(29, 29, 75, .28), 0 0 0 11px rgba(255, 255, 255, .5);
    transform: rotate(7deg);
}

.phone::before { content: ""; position: absolute; z-index: 2; top: 9px; left: 50%; width: 92px; height: 18px; border-radius: 0 0 13px 13px; background: #171a2d; transform: translateX(-50%); }
.phone img { display: block; width: 100%; aspect-ratio: 847 / 1280; object-fit: cover; border-radius: 25px; }

.play-tag, .level-tag { position: absolute; z-index: 2; padding: 10px 13px; border: 1px solid rgba(255, 255, 255, .6); border-radius: 15px; background: rgba(255, 255, 255, .9); box-shadow: 0 15px 30px rgba(27, 35, 78, .15); backdrop-filter: blur(7px); font-size: 12px; font-weight: 800; }
.play-tag { left: 0; top: 84px; color: #e75e43; transform: translateX(-26%) rotate(-5deg); }
.level-tag { right: -8px; bottom: 90px; color: var(--violet-deep); transform: rotate(-4deg); }
.play-tag b, .level-tag b { display: block; font-size: 16px; line-height: 1.2; }

.section { padding: 100px 0; }
.section-soft { background: #f5f5fc; }
.section-kicker { margin-bottom: 10px; color: #6e5bea; font-size: 13px; font-weight: 800; letter-spacing: .12em; }
h2 { margin-bottom: 17px; font-size: clamp(31px, 4vw, 48px); line-height: 1.2; letter-spacing: -.05em; }
.section-lead { max-width: 620px; color: var(--muted); font-size: 17px; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 43px; }
.feature-card { position: relative; min-height: 255px; overflow: hidden; padding: 29px; border: 1px solid var(--line); border-radius: 23px; background: var(--surface); box-shadow: 0 12px 34px rgba(20, 31, 75, .04); }
.feature-card::after { content: attr(data-number); position: absolute; right: 22px; bottom: -30px; color: rgba(93, 67, 236, .07); font-size: 116px; font-weight: 900; line-height: 1; letter-spacing: -.09em; }
.feature-icon { width: 46px; height: 46px; display: grid; place-items: center; margin-bottom: 22px; border-radius: 15px; color: #fff; background: linear-gradient(135deg, #ff8562, #f64e78); box-shadow: 0 12px 20px rgba(242, 85, 105, .2); font-size: 19px; font-weight: 900; }
.feature-card:nth-child(2) .feature-icon { background: linear-gradient(135deg, #6c5cf1, #3f96f7); box-shadow: 0 12px 20px rgba(79, 90, 240, .2); }
.feature-card:nth-child(3) .feature-icon { background: linear-gradient(135deg, #4ac89e, #53a6e9); box-shadow: 0 12px 20px rgba(70, 182, 157, .2); }
.feature-card h3 { margin-bottom: 8px; font-size: 21px; letter-spacing: -.03em; }
.feature-card p { max-width: 265px; margin-bottom: 0; color: var(--muted); font-size: 14px; }

.play-layout { display: grid; grid-template-columns: .91fr 1.09fr; gap: 64px; align-items: center; }
.maze-card { position: relative; min-height: 410px; overflow: hidden; border-radius: 27px; background: linear-gradient(145deg, #4f3cc0, #795df0 46%, #f57771); box-shadow: var(--shadow); }
.maze-card::before { content: ""; position: absolute; inset: 25px; border: 13px solid rgba(255, 255, 255, .23); border-right-color: transparent; border-radius: 7px 65px 7px 7px; box-shadow: inset 65px -62px 0 -43px rgba(255, 255, 255, .19), inset -67px 74px 0 -47px rgba(255, 255, 255, .18); }
.maze-card::after { content: ""; position: absolute; width: 92px; height: 92px; top: 44%; left: 43%; border: 9px solid rgba(255, 255, 255, .85); border-radius: 26px 40px 30px 40px; background: linear-gradient(135deg, #ff7e53, #f3db61); box-shadow: 0 17px 29px rgba(39, 17, 109, .25); transform: rotate(22deg); }
.maze-word { position: absolute; left: 29px; bottom: 27px; z-index: 1; color: #fff; font-size: 13px; font-weight: 800; letter-spacing: .14em; }

.steps { display: grid; gap: 18px; margin-top: 29px; }
.step { display: grid; grid-template-columns: 49px 1fr; gap: 16px; align-items: start; padding-bottom: 17px; border-bottom: 1px solid var(--line); }
.step:last-child { border-bottom: 0; }
.step-no { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; color: var(--violet); background: #ebe8ff; font-size: 13px; font-weight: 900; }
.step h3 { margin-bottom: 3px; font-size: 18px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }

.company-panel { position: relative; overflow: hidden; padding: 56px; border-radius: 30px; color: #fff; background: linear-gradient(122deg, #282165, #5437c4 58%, #e45d70); box-shadow: var(--shadow); }
.company-panel::before { content: ""; position: absolute; width: 500px; height: 500px; right: -185px; top: -290px; border: 58px solid rgba(255, 255, 255, .08); border-radius: 45% 55% 48% 52%; transform: rotate(27deg); }
.company-panel > * { position: relative; z-index: 1; }
.company-panel .section-kicker { color: #d8d1ff; }
.company-panel h2 { max-width: 590px; }
.company-panel > p { max-width: 640px; color: rgba(255, 255, 255, .8); }
.company-grid { display: grid; grid-template-columns: 1fr 1fr 1.1fr; gap: 16px; margin-top: 34px; }
.company-item { min-height: 148px; padding: 23px; border: 1px solid rgba(255, 255, 255, .2); border-radius: 19px; background: rgba(255, 255, 255, .09); backdrop-filter: blur(8px); }
.company-item strong { display: block; margin-bottom: 9px; font-size: 17px; }
.company-item span { color: rgba(255, 255, 255, .76); font-size: 13px; line-height: 1.6; }

.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; margin-top: 41px; }
.contact-main, .contact-card { border: 1px solid var(--line); border-radius: 24px; background: #fff; }
.contact-main { padding: 37px; background: linear-gradient(135deg, #fff9f5, #fff); }
.contact-main h3 { margin-bottom: 10px; font-size: 27px; line-height: 1.3; letter-spacing: -.04em; }
.contact-main p { color: var(--muted); }
.contact-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 23px; }
.contact-card { display: grid; gap: 1px; overflow: hidden; }
.contact-line { padding: 22px 25px; background: #fff; }
.contact-line span { display: block; margin-bottom: 3px; color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .06em; }
.contact-line a, .contact-line address { font-style: normal; font-size: 16px; font-weight: 750; }

.site-footer { padding: 38px 0 30px; border-top: 1px solid var(--line); color: #717891; background: #fbfbfe; font-size: 13px; }
.footer-inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 28px; }
.footer-name { margin-bottom: 6px; color: #37405b; font-weight: 800; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px 18px; text-align: right; }
.footer-links a:hover { color: var(--violet); }

.policy-hero { padding: 90px 0 60px; background: linear-gradient(135deg, #f3efff, #fff7f4 57%, #effcf7); }
.crumb { margin-bottom: 22px; color: #6d7490; font-size: 14px; }
.crumb a { color: var(--violet); font-weight: 700; }
.policy-title { max-width: 730px; margin-bottom: 16px; font-size: clamp(39px, 5.4vw, 63px); }
.policy-date { color: #6b7491; font-size: 14px; }
.policy-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 52px; padding: 68px 0 100px; }
.policy-nav { position: sticky; top: 100px; align-self: start; padding: 18px; border: 1px solid var(--line); border-radius: 17px; background: #fafaff; }
.policy-nav a { display: block; padding: 8px 10px; border-radius: 8px; color: #5d667f; font-size: 13px; font-weight: 650; }
.policy-nav a:hover { color: var(--violet); background: #ece9ff; }
.policy-content { min-width: 0; }
.policy-note { padding: 19px 21px; border-left: 4px solid #826ef6; border-radius: 0 12px 12px 0; color: #4d5671; background: #f1efff; font-size: 14px; }
.policy-section { scroll-margin-top: 105px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.policy-section h2 { margin-bottom: 14px; font-size: 27px; }
.policy-section h3 { margin: 22px 0 7px; font-size: 17px; }
.policy-section p, .policy-section li { color: #59617a; font-size: 15px; }
.policy-section ul { padding-left: 22px; }
.policy-section li + li { margin-top: 8px; }
.data-table { width: 100%; margin: 18px 0 5px; border-collapse: separate; border-spacing: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 13px; font-size: 14px; }
.data-table th, .data-table td { padding: 13px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.data-table th { color: #3e4761; background: #f8f8fd; font-size: 13px; }
.data-table tr:last-child td { border-bottom: 0; }
.data-table td { color: #5e6780; }

@media (max-width: 840px) {
    .nav-links { display: none; }
    .hero { padding: 67px 0 54px; }
    .hero-grid, .play-layout, .contact-grid { grid-template-columns: 1fr; }
    .hero-art { min-height: 440px; order: -1; }
    .orbit { width: 355px; height: 355px; }
    .feature-grid { grid-template-columns: 1fr; }
    .feature-card { min-height: 205px; }
    .company-grid { grid-template-columns: 1fr; }
    .company-panel { padding: 37px 27px; }
    .policy-layout { grid-template-columns: 1fr; gap: 25px; padding-top: 38px; }
    .policy-nav { position: static; display: flex; gap: 4px; overflow-x: auto; white-space: nowrap; }
    .policy-nav a { flex: 0 0 auto; }
}

@media (max-width: 560px) {
    .container { width: min(100% - 28px, 1120px); }
    .nav { min-height: 65px; }
    .nav-contact { padding: 7px 11px; font-size: 12px; }
    .brand-text { font-size: 14px; }
    .hero-art { min-height: 385px; }
    .phone { width: 218px; border-radius: 31px; }
    .orbit { width: 292px; height: 292px; }
    .play-tag { left: 8px; top: 49px; transform: none; }
    .level-tag { right: 4px; bottom: 42px; }
    .section { padding: 69px 0; }
    .hero-lead, .section-lead { font-size: 16px; }
    .maze-card { min-height: 310px; }
    .contact-main { padding: 27px; }
    .contact-line { padding: 19px; }
    .footer-inner { flex-direction: column; }
    .footer-links { justify-content: flex-start; text-align: left; }
    .data-table { display: block; overflow-x: auto; white-space: normal; }
    .data-table th, .data-table td { min-width: 145px; }
}