/* ==========================================================
   网站制作 /webdesign（通用视觉见 ark-ui.css）
   ========================================================== */
.is-hidden { display: none !important; }
.wd-page .ark-hero .ark-crumbs { margin-bottom: 1.2rem; }

/* ---------- 要点速览 ---------- */
.wd-summary-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 2.6rem; align-items: center; }
.wd-summary h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 1rem; }
.wd-summary p:last-child { color: #d3dbe8; line-height: 1.95; margin: 0; }
.wd-facts { margin: 0; padding: 1.2rem 1.5rem; }
.wd-facts > div { display: flex; gap: 1.2rem; padding: .75rem 0; border-bottom: 1px solid var(--line); }
.wd-facts > div:last-child { border-bottom: 0; }
.wd-facts dt { width: 5rem; flex-shrink: 0; color: var(--cyan); font: 500 .8rem var(--mono); letter-spacing: .06em; padding-top: .1rem; }
.wd-facts dd { margin: 0; color: var(--ink); font-size: .95rem; line-height: 1.7; }

/* ---------- 服务 ---------- */
.wd-services__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.wd-service { display: flex; flex-direction: column; padding: 1.6rem 1.4rem 1.5rem; transition: transform .3s var(--ease), border-color .3s ease, box-shadow .3s ease; }
.wd-service:hover { border-color: color-mix(in srgb, var(--tone) 55%, transparent); box-shadow: 0 24px 50px -24px rgba(0,0,0,.9), 0 0 40px -18px var(--tone); }
.wd-service__en { margin: 0 0 .5rem; font: .68rem var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--mute); }
.wd-service h3 { margin: 0 0 .6rem; font-family: var(--serif); font-weight: 600; font-size: 1.55rem; line-height: 1.25; color: var(--tone) !important; }
.wd-service__who { margin: 0 0 1rem; font-size: .86rem; line-height: 1.7; color: var(--text); }
.wd-service__list { list-style: none; margin: 0 0 1.2rem; padding: 0; }
.wd-service__list li { position: relative; padding: .35rem 0 .35rem 1.3rem; font-size: .88rem; color: #d3dbe8; line-height: 1.55; }
.wd-service__list li::before { content: ""; position: absolute; left: 0; top: .78rem; width: 7px; height: 7px; border-radius: 50%; background: var(--tone); box-shadow: 0 0 10px var(--tone); }
.wd-service__meta { display: flex; justify-content: space-between; align-items: baseline; gap: .6rem; margin-top: auto; padding: .9rem 0 1.1rem; border-top: 1px solid var(--line); }
.wd-service__price { font-family: var(--serif); font-size: 1.45rem; font-weight: 600; color: #fff; }
.wd-service__weeks { font-size: .8rem; color: var(--mute); white-space: nowrap; }
.wd-service .ark-btn { align-self: flex-start; }
.wd-note { margin: 1.4rem 0 0; color: var(--mute); font-size: .86rem; }

/* ---------- 优势 ---------- */
.wd-why__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.wd-why__item { padding: 1.5rem 1.4rem; transition: transform .3s var(--ease), border-color .3s ease; }
.wd-why__item:nth-child(3n+1) { --tone: var(--cyan); }
.wd-why__item:nth-child(3n+2) { --tone: var(--blue); }
.wd-why__item:nth-child(3n+3) { --tone: var(--magenta); }
.wd-why__item i {
    width: 46px; height: 46px;
    display: inline-flex; align-items: center; justify-content: center;
    margin-bottom: 1rem;
    border-radius: 12px;
    font-size: 1.25rem;
    color: var(--tone);
    background: color-mix(in srgb, var(--tone) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--tone) 35%, transparent);
    box-shadow: 0 0 22px -8px var(--tone);
}
.wd-why__item h3 { font-size: 1.08rem; font-weight: 600; margin: 0 0 .5rem; }
.wd-why__item p { margin: 0; font-size: .9rem; line-height: 1.75; color: var(--text); }
.wd-why__item:hover { border-color: color-mix(in srgb, var(--tone) 50%, transparent); }

/* ---------- 案例 ---------- */
.wd-case__wrap { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 3rem; align-items: center; }
.wd-case__copy h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 1rem; }
.wd-case__copy > p { color: #d3dbe8; line-height: 1.9; }
.wd-case__list { list-style: none; padding: 0; margin: 1.2rem 0 1.4rem; }
.wd-case__list li { padding: .6rem 0; border-bottom: 1px solid var(--line); font-size: .9rem; color: var(--text); line-height: 1.6; }
.wd-case__list b { display: inline-block; min-width: 6.2rem; color: var(--ink); font-weight: 500; }
.wd-stack__label { margin: 0 0 .6rem; font-size: .78rem; letter-spacing: .12em; color: var(--mute); }
.wd-case__actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.4rem; }
.wd-case__shots { position: relative; min-height: 420px; }
.wd-shot { position: absolute; margin: 0; overflow: hidden; border-radius: 12px; border: 1px solid var(--line2); background: #0b1222; box-shadow: 0 30px 70px -30px rgba(0,0,0,.95); transition: transform .5s var(--ease); }
.wd-shot img { display: block; width: 100%; height: auto; }
.wd-shot figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.4rem .9rem .6rem; font-size: .78rem; color: #fff; background: linear-gradient(0deg, rgba(4,6,12,.85), transparent); }
.wd-shot--1 { width: 78%; left: 0; top: 0; z-index: 1; }
.wd-shot--2 { width: 58%; right: 0; top: 30%; z-index: 2; }
.wd-shot--3 { width: 52%; left: 12%; top: 62%; z-index: 3; }
.wd-case__shots:hover .wd-shot--1 { transform: translate(-8px, -6px); }
.wd-case__shots:hover .wd-shot--2 { transform: translate(8px, -4px); }
.wd-case__shots:hover .wd-shot--3 { transform: translate(-4px, 8px); }

/* ---------- 流程 ---------- */
.wd-how__row { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.4rem; list-style: none; padding: 0; margin: 0; }
.wd-how__row::before {
    content: "";
    position: absolute;
    left: 22px; right: calc((100% - 5.6rem) / 5 - 22px);
    top: 21px; height: 1px;
    background: linear-gradient(90deg, var(--cyan), var(--blue), #a17cf4, var(--magenta), var(--green));
    box-shadow: 0 0 12px rgba(109,154,248,.6);
    transform-origin: left center;
    transform: scaleX(0);
    transition: transform 2s cubic-bezier(.6,0,.2,1) .2s;
}
.wd-how.is-in .wd-how__row::before { transform: scaleX(1); }
.wd-how__row li { position: relative; }
.wd-how__row .ark-mono {
    width: 44px; height: 44px; line-height: 42px;
    text-align: center; border-radius: 50%;
    border: 1px solid var(--line2); background: var(--bg2);
    color: var(--mute); font-size: .95rem; letter-spacing: 0;
    transition: color .4s ease, border-color .4s ease, box-shadow .4s ease, background .4s ease;
}
.wd-how.is-in .ark-mono { color: #fff; border-color: var(--blue); background: #0d1630; box-shadow: 0 0 20px -2px rgba(109,154,248,.7); }
.wd-how.is-in li:nth-child(1) .ark-mono { transition-delay: .3s; border-color: var(--cyan); }
.wd-how.is-in li:nth-child(2) .ark-mono { transition-delay: .7s; }
.wd-how.is-in li:nth-child(3) .ark-mono { transition-delay: 1.1s; border-color: #a17cf4; }
.wd-how.is-in li:nth-child(4) .ark-mono { transition-delay: 1.5s; border-color: var(--magenta); }
.wd-how.is-in li:nth-child(5) .ark-mono { transition-delay: 1.9s; border-color: var(--green); background: #0c2a29; box-shadow: 0 0 22px -2px rgba(47,211,160,.8); }
.wd-how__row b { display: block; margin: 1rem 0 .3rem; font-size: 1.05rem; color: var(--ink); }
.wd-how__row small { display: block; color: var(--mute); font-size: .86rem; line-height: 1.6; }

/* ---------- 需求表单 ---------- */
.wd-inquiry { padding: 2rem 2.2rem; box-shadow: 0 40px 80px -40px rgba(0,0,0,.9); }
.wd-inquiry::before { display: none; }
.wd-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.wd-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.2rem; }
.wd-fields__full { grid-column: 1 / -1; }
.wd-form label { display: block; margin-bottom: 1rem; font-size: .86rem; color: var(--mute); }
.wd-form input:not([type="radio"]):not([type="checkbox"]), .wd-form select, .wd-form textarea {
    display: block; width: 100%; margin-top: .4rem;
    border: 1px solid var(--line2); border-radius: 10px;
    background: rgba(255,255,255,.035); color: var(--ink);
    padding: .72rem .85rem;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.wd-form input::placeholder, .wd-form textarea::placeholder { color: #5b6579; }
.wd-form select option { background: #0d1322; color: var(--ink); }
.wd-form input:focus, .wd-form select:focus, .wd-form textarea:focus {
    border-color: var(--blue); background: rgba(109,154,248,.06); outline: none;
    box-shadow: 0 0 0 3px rgba(109,154,248,.22), 0 0 20px -6px rgba(109,154,248,.7);
}
.wd-group { border: 0; margin: .2rem 0 1.3rem; padding: 0; }
.wd-group legend { font-size: .86rem; color: var(--mute); margin-bottom: .6rem; }
.wd-group legend small { color: #5b6579; margin-left: .3rem; }
.wd-options { display: flex; flex-wrap: wrap; gap: .5rem; }
.wd-opt { margin: 0 !important; cursor: pointer; }
.wd-opt input { position: absolute; opacity: 0; pointer-events: none; }
.wd-opt span {
    display: inline-block;
    padding: .5rem .95rem;
    border-radius: 999px;
    border: 1px solid var(--line2);
    background: rgba(255,255,255,.03);
    color: #c6d0e2;
    font-size: .86rem;
    transition: border-color .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
}
.wd-opt:hover span { border-color: rgba(109,154,248,.7); color: #fff; }
.wd-opt input:checked + span { color: #fff; border-color: var(--blue); background: rgba(109,154,248,.18); box-shadow: 0 0 0 3px rgba(109,154,248,.16), 0 0 20px -6px rgba(109,154,248,.8); }
.wd-opt input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 2px; }
.wd-opt span small { margin-left: .35rem; color: var(--cyan); font-size: .78rem; }
.wd-step {
    display: flex; align-items: center; gap: .7rem;
    margin: 0 0 1rem; padding-bottom: .7rem;
    border-bottom: 1px solid var(--line2);
    font-size: 1rem; color: var(--ink);
}
.wd-step:not(:first-of-type) { margin-top: .8rem; }
.wd-step .ark-mono { color: var(--blue); font-size: .8rem; letter-spacing: .1em; }

.wd-hero-prices { display: flex; flex-wrap: wrap; gap: .6rem; margin: 0 0 1.4rem; padding: 0; list-style: none; }
.wd-hero-prices li {
    display: flex; align-items: baseline; gap: .55rem;
    padding: .5rem .9rem; border-radius: 12px;
    border: 1px solid var(--line2); background: rgba(255,255,255,.04);
}
.wd-hero-prices b { font-family: var(--serif); font-size: 1.25rem; color: #fff; font-weight: 600; }
.wd-hero-prices span { font-size: .82rem; color: var(--mute); }
.wd-submit { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem; margin-top: .4rem; }
.wd-privacy { margin: 0; font-size: .8rem; color: var(--mute); }
.wd-error { margin: .8rem 0 0; color: #ff8a95; min-height: 1.2em; }
.wd-done { text-align: center; padding: 2rem 1rem; }
.wd-done .ark-eyebrow { justify-content: center; color: var(--green); }
.wd-done h3 { font-family: var(--serif); font-size: 1.9rem; margin: 0 0 .8rem; }
.wd-done p:last-child { color: var(--text); max-width: 34rem; margin: 0 auto; line-height: 1.85; }
.wd-done .ark-mono { display: inline; font-size: 1rem; color: #8ff0cf; letter-spacing: .12em; }

/* ---------- 服务区域 ---------- */
.wd-area h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.8rem, 3vw, 2.4rem); }
.wd-area__lead { max-width: 46rem; color: var(--text); line-height: 1.85; margin-bottom: 1.2rem; }

/* ---------- FAQ / 底部（与预约页一致） ---------- */
.wd-faq h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.book-faq { padding-top: 3rem; }
.book-faq h2 { margin-bottom: 1.6rem; }
.book-faq details { border-top: 1px solid var(--line); }
.book-faq details:last-child { border-bottom: 1px solid var(--line); }
.book-faq summary {
    position: relative;
    list-style: none;
    cursor: pointer;
    font-weight: 500;
    color: var(--ink);
    padding: 1.1rem 2.5rem 1.1rem 0;
    transition: color .2s ease;
}
.book-faq summary::-webkit-details-marker { display: none; }
.book-faq summary::after {
    content: "";
    position: absolute;
    right: .4rem;
    top: 50%;
    width: 9px; height: 9px;
    margin-top: -7px;
    border-right: 1.5px solid var(--blue);
    border-bottom: 1.5px solid var(--blue);
    transform: rotate(45deg);
    transition: transform .3s var(--ease), margin .3s var(--ease);
}
.book-faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.book-faq details.is-closing summary::after { transform: rotate(45deg); margin-top: -7px; }
.book-faq summary:hover { color: #9dbcff; }
.book-faq__body { overflow: hidden; transition: height .35s var(--ease); }
.book-faq__body p { margin: 0; padding: 0 0 1.2rem; color: var(--text); line-height: 1.85; }
.book-foot { position: relative; padding: 3rem 0; background: var(--bg2); text-align: center; color: var(--mute); }
.book-foot::before {
    content: "";
    position: absolute;
    left: 10%; right: 10%; top: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyan), var(--blue), var(--magenta), transparent);
    opacity: .7;
}
.book-foot p { margin: 0; }
.book-foot a { color: var(--blue); border-bottom: 1px solid rgba(109,154,248,.4); }

/* ---------- 响应式 ---------- */
@media (max-width: 1199.98px) {
    .wd-services__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 991.98px) {
    .wd-summary-wrap, .wd-case__wrap { grid-template-columns: 1fr; gap: 2rem; }
    .wd-why__grid { grid-template-columns: repeat(2, 1fr); }
    .wd-how__row { gap: 1rem; }
    .wd-how__row::before { right: calc((100% - 4rem) / 5 - 22px); }
}
@media (max-width: 767.98px) {
    .wd-services__grid, .wd-why__grid, .wd-fields { grid-template-columns: 1fr; }
    .wd-inquiry { padding: 1.4rem 1.1rem; }
    .wd-case__shots { min-height: 0; display: grid; gap: .8rem; }
    .wd-shot { position: relative; width: 100% !important; left: auto !important; right: auto !important; top: auto !important; }
    .wd-how__row { grid-template-columns: 1fr; gap: 1.6rem; }
    .wd-how__row::before { left: 21px; right: auto; top: 22px; bottom: 22px; width: 1px; height: auto; transform: scaleY(0); transform-origin: top center; background: linear-gradient(180deg, var(--cyan), var(--blue), #a17cf4, var(--magenta), var(--green)); }
    .wd-how.is-in .wd-how__row::before { transform: scaleY(1); }
    .wd-how__row li { padding-left: 64px; min-height: 44px; }
    .wd-how__row .ark-mono { position: absolute; left: 0; top: 0; }
    .wd-how__row b { margin-top: .2rem; }
}
@media (prefers-reduced-motion: reduce) {
    .wd-service, .wd-why__item, .wd-shot, .wd-opt span, .wd-how .ark-mono { transition: none !important; }
    .wd-how__row::before { transform: none; transition: none; }
}

.wd-page .ark-hero__title { font-size: clamp(2.1rem, 4vw, 3.4rem); }