/* wp-malware-cleaner.com
 * 2026-10-24 全面リニューアル。暗い画面にネオンの線で「作業中の監視画面」を見せる。
 * 色の意味を固定する: 青緑=操作・情報、緑=安全・復旧、赤=感染・脅威。
 */
:root{
  --bg:#05080f;
  --bg2:#0a1120;
  --panel:#0d1628;
  --panel2:#111d33;
  --line:rgba(94,234,255,.16);
  --line2:rgba(94,234,255,.32);
  --text:#e6f0ff;
  --body:#b9c7dc;
  --muted:#7f92ad;
  --cyan:#5eeaff;
  --green:#3dff9a;
  --red:#ff4d6a;
  --amber:#ffc35a;
  --glow-c:0 0 24px rgba(94,234,255,.35);
  --glow-g:0 0 24px rgba(61,255,154,.4);
  --cut:14px;
  --jp:"Noto Sans JP",system-ui,-apple-system,"Hiragino Sans",sans-serif;
  --head:"Zen Kaku Gothic New","Noto Sans JP",system-ui,sans-serif;
  --en:"Chakra Petch","Zen Kaku Gothic New",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--body);font-family:var(--jp);font-size:16px;line-height:1.9;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--cyan)}
a:hover{color:#fff}
h1,h2,h3,p,dl,dd,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.nw{display:inline-block}

/* 背景: 細い格子と、ゆっくり流れる走査線 */
.bg{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(60% 50% at 80% 0%,rgba(94,234,255,.10),transparent 70%),
    radial-gradient(50% 40% at 0% 30%,rgba(61,255,154,.06),transparent 70%),
    linear-gradient(rgba(94,234,255,.045) 1px,transparent 1px) 0 0/48px 48px,
    linear-gradient(90deg,rgba(94,234,255,.045) 1px,transparent 1px) 0 0/48px 48px,
    var(--bg)}
.bg::after{content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.018) 0 1px,transparent 1px 3px)}

.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.wrap--narrow{width:min(860px,100% - 32px)}

/* ---------- 共通の部品 ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 28px;font-family:var(--head);font-weight:900;font-size:16px;letter-spacing:.04em;line-height:1.3;
  color:#03140c;text-decoration:none;background:linear-gradient(100deg,var(--cyan),var(--green));
  clip-path:polygon(var(--cut) 0,100% 0,100% calc(100% - var(--cut)),calc(100% - var(--cut)) 100%,0 100%,0 var(--cut));
  box-shadow:var(--glow-g);transition:filter .2s,transform .2s}
.btn:hover{color:#03140c;filter:brightness(1.12);transform:translateY(-1px)}
.btn__arrow{font-family:var(--en);transition:transform .2s}
.btn:hover .btn__arrow{transform:translateX(4px)}
.btn--sm{padding:9px 16px;font-size:14px;--cut:8px;white-space:nowrap;flex:none}
.btn--lg{padding:20px 40px;font-size:18px}
.btn--block{display:flex;width:100%}
.ghost{font-family:var(--head);font-weight:700;color:var(--text);text-decoration:none;border-bottom:1px solid var(--line2);padding:4px 0}
.ghost:hover{color:var(--cyan);border-color:var(--cyan)}

.tag{display:inline-flex;align-items:center;gap:10px;margin-bottom:22px;padding:6px 12px;
  font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--cyan);border:1px solid var(--line2);background:rgba(94,234,255,.05)}
.tag--center{margin-inline:auto}
.tag__dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:blink 1.6s steps(2) infinite}
@keyframes blink{50%{opacity:.25}}

.label{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--cyan);margin-bottom:14px;display:flex;align-items:center;gap:12px}
.label::before{content:"";width:28px;height:1px;background:var(--cyan);box-shadow:var(--glow-c)}
.h2{font-family:var(--head);font-weight:900;color:var(--text);font-size:clamp(28px,4.4vw,46px);line-height:1.35;letter-spacing:.02em;margin-bottom:20px;word-break:auto-phrase}
.h3{word-break:auto-phrase;font-family:var(--head);font-weight:900;color:var(--text);font-size:19px;line-height:1.5;margin-bottom:10px}
.lead{max-width:40em;margin-bottom:28px}
.aside{margin-top:28px;font-size:14px;color:var(--muted)}
.note{margin-top:16px;font-size:14px;color:var(--muted)}

/* 角を切ったパネル。外側を線の色で塗り、内側1pxを本体の色で塗り直して枠線に見せる
   （clip-path を使うと border が角で欠けるため） */
.case,.reason,.do,.priceCard,.voice,.flow__step,.console,.meter{
  --chamfer:polygon(var(--cut) 0,100% 0,100% calc(100% - var(--cut)),calc(100% - var(--cut)) 100%,0 100%,0 var(--cut));
  position:relative;isolation:isolate;background:var(--line2);clip-path:var(--chamfer)}
.case::before,.reason::before,.do::before,.priceCard::before,.voice::before,.flow__step::before,.console::before,.meter::before{
  content:"";position:absolute;inset:1px;z-index:-1;clip-path:var(--chamfer);
  background:var(--fill,linear-gradient(180deg,var(--panel2),var(--panel)))}

/* ---------- ヘッダー ---------- */
.head{position:sticky;top:0;z-index:20;background:rgba(5,8,15,.78);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.head__inner{width:min(1180px,100% - 32px);margin-inline:auto;display:flex;align-items:center;gap:24px;min-height:64px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);min-width:0}
.brand__mark{width:30px;height:30px;color:var(--green);filter:drop-shadow(0 0 6px rgba(61,255,154,.6));flex:none}
.brand__text{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.brand__name{font-family:var(--en);font-weight:700;font-size:16px;letter-spacing:.12em}
.brand__sub{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:8px 14px;font-family:var(--head);font-weight:700;font-size:14px;color:var(--body);text-decoration:none}
.nav a:hover{color:var(--cyan)}

/* ---------- ヒーロー ---------- */
.hero{position:relative;padding:72px 0 96px;overflow:hidden}
.hero__floor{position:absolute;left:-20%;right:-20%;bottom:-10%;height:55%;z-index:-1;
  background:
    linear-gradient(rgba(94,234,255,.22) 1px,transparent 1px) 0 0/60px 60px,
    linear-gradient(90deg,rgba(94,234,255,.22) 1px,transparent 1px) 0 0/60px 60px;
  transform:perspective(500px) rotateX(62deg);transform-origin:center top;
  -webkit-mask-image:linear-gradient(to bottom,transparent,#000 35%,#000 70%,transparent);
          mask-image:linear-gradient(to bottom,transparent,#000 35%,#000 70%,transparent);
  animation:floor 6s linear infinite}
@keyframes floor{to{background-position:0 60px,0 0}}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:56px;align-items:center}
.hero__title{font-family:var(--head);font-weight:900;color:var(--text);font-size:clamp(34px,5.4vw,64px);line-height:1.3;letter-spacing:.01em;margin-bottom:26px;text-shadow:0 0 30px rgba(94,234,255,.18)}
.hi{font-style:normal;background:linear-gradient(100deg,var(--cyan),var(--green));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 18px rgba(61,255,154,.35))}
.hero__text{font-size:17px;max-width:34em;margin-bottom:34px}
.hero__actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px 28px;margin-bottom:44px}

.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line2);border-bottom:1px solid var(--line)}
.stats__item{padding:16px 14px 14px;border-left:1px solid var(--line)}
.stats__item:first-child{border-left:0;padding-left:0}
.stats dt{font-size:12px;color:var(--muted);margin-bottom:2px;white-space:nowrap}
.stats dd{font-family:var(--head);font-weight:700;color:var(--text);font-size:13px;white-space:nowrap}
.stats b{font-family:var(--en);font-size:32px;line-height:1;color:var(--cyan);text-shadow:var(--glow-c);margin-right:3px}

/* 監視画面 */
.console{padding:0;--cut:18px}
.console__bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--muted)}
.console__title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.status{flex:none;padding:3px 10px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--red);border:1px solid currentColor;box-shadow:0 0 12px rgba(255,77,106,.35);transition:color .3s,box-shadow .3s}
.status.is-safe{color:var(--green);box-shadow:var(--glow-g)}
.console__body{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:22px 22px 8px}
.radar{position:relative;aspect-ratio:1;width:100%;max-width:300px;margin-inline:auto;border-radius:50%;
  background:radial-gradient(circle,rgba(94,234,255,.08),rgba(5,8,15,.6) 70%);box-shadow:inset 0 0 40px rgba(94,234,255,.12),0 0 0 1px var(--line2)}
.radar__rings{position:absolute;inset:0;border-radius:50%;
  background:
    radial-gradient(circle,transparent 24.5%,var(--line) 25%,transparent 25.6%,transparent 49.5%,var(--line) 50%,transparent 50.6%,transparent 74.5%,var(--line) 75%,transparent 75.6%),
    linear-gradient(var(--line),var(--line)) center/1px 100% no-repeat,
    linear-gradient(90deg,var(--line),var(--line)) center/100% 1px no-repeat}
.radar__sweep{position:absolute;inset:0;border-radius:50%;
  background:conic-gradient(from 0deg,rgba(61,255,154,0) 0deg,rgba(61,255,154,0) 300deg,rgba(61,255,154,.32) 358deg,rgba(61,255,154,.9) 360deg)}
.radar__core{position:absolute;left:50%;top:50%;width:8px;height:8px;margin:-4px 0 0 -4px;border-radius:50%;background:var(--green);box-shadow:var(--glow-g)}
.blip{position:absolute;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:var(--red);box-shadow:0 0 12px var(--red);opacity:0;transform:scale(.4);transition:opacity .3s,transform .3s,background .3s,box-shadow .3s}
.blip.is-found{opacity:1;transform:scale(1)}
.blip.is-found::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid var(--red);animation:ping 1.4s ease-out infinite}
.blip.is-clean{background:var(--green);box-shadow:0 0 12px var(--green);transform:scale(.7)}
.blip.is-clean::after{display:none}
@keyframes ping{from{transform:scale(.6);opacity:1}to{transform:scale(2.2);opacity:0}}
.readout{display:flex;flex-direction:column;gap:10px;min-width:92px}
.readout__item{padding:8px 12px;border:1px solid var(--line);background:rgba(5,8,15,.5)}
.readout__item span{display:block;font-size:11px;color:var(--muted);line-height:1.4}
.readout__item b{font-family:var(--en);font-size:28px;line-height:1.1;color:var(--text)}
.readout__item--ok b{color:var(--green);text-shadow:var(--glow-g)}
.readout__item--bad b{color:var(--red)}
.readout__item--bad.is-zero b{color:var(--green)}
.log{height:132px;overflow:hidden;margin:10px 22px 0;padding:10px 12px;font-family:var(--mono);font-size:12px;line-height:1.75;color:var(--muted);background:rgba(3,6,12,.7);border:1px solid var(--line);
  display:flex;flex-direction:column;justify-content:flex-end}
.log p{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.log .bad{color:var(--red)}
.log .ok{color:var(--green)}
.log .cmd{color:var(--cyan)}
.console__note{padding:10px 22px 16px;font-size:11px;color:var(--muted)}

/* ---------- セクション ---------- */
.section{padding:104px 0;position:relative}
.section--tight{padding:72px 0}
.section--panel{background:linear-gradient(180deg,rgba(13,22,40,.7),rgba(10,17,32,.4));border-block:1px solid var(--line)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:64px;align-items:start}
.split--price{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:end}

/* 症状チェック。広い画面はメーターを左下、狭い画面はチェックの下に置く */
.split--check{grid-template-areas:"intro list" "meter list";row-gap:0;grid-template-rows:auto 1fr}
.split--check .split__intro{grid-area:intro}
.split--check .checks{grid-area:list}
.split--check .meter{grid-area:meter;align-self:start}
.checks{display:grid;gap:12px}
.checks__item{display:flex;align-items:center;gap:16px;padding:18px 20px;cursor:pointer;border:1px solid var(--line);background:rgba(13,22,40,.6);
  font-family:var(--head);font-weight:700;color:var(--text);line-height:1.6;transition:border-color .2s,background .2s,box-shadow .2s}
.checks__item:hover{border-color:var(--line2)}
.checks__item input{position:absolute;opacity:0;pointer-events:none}
.checks__box{flex:none;width:22px;height:22px;border:1.5px solid var(--line2);position:relative;transition:all .2s}
.checks__item input:checked + .checks__box{border-color:var(--red);background:rgba(255,77,106,.15);box-shadow:0 0 12px rgba(255,77,106,.5)}
.checks__item input:checked + .checks__box::after{content:"";position:absolute;inset:4px;background:var(--red)}
.checks__item:has(input:checked){border-color:rgba(255,77,106,.6);background:rgba(255,77,106,.07)}
.checks__item input:focus-visible + .checks__box{outline:2px solid var(--cyan);outline-offset:3px}
.meter{padding:20px 22px}
.meter__head{display:flex;justify-content:space-between;font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--muted);margin-bottom:10px}
.meter__head b{color:var(--text)}
.meter__bar{height:8px;background:rgba(94,234,255,.08);overflow:hidden}
.meter__bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--amber),var(--red));box-shadow:0 0 14px var(--red);transition:width .4s cubic-bezier(.2,.8,.2,1)}
.meter__msg{margin-top:12px;font-size:14px;color:var(--body)}
.meter__msg a{font-weight:700}

/* 相談の前に */
.dos{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.do{padding:26px 24px 24px}
.do p{font-size:15px}
.do__tag{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--green);border:1px solid currentColor;padding:2px 8px;margin-bottom:14px}
.do--bad .do__tag{color:var(--red)}

/* 事例 */
.cases{display:grid;gap:18px}
.case{padding:26px 28px}
.case__head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 16px;margin-bottom:6px}
.case__no{font-family:var(--en);font-weight:700;letter-spacing:.16em;color:var(--cyan)}
.case__time{font-family:var(--head);font-weight:700;font-size:14px;color:var(--green)}
.case__who{word-break:auto-phrase;font-family:var(--head);font-weight:900;color:var(--text);font-size:18px;margin-bottom:16px}
.case__body{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;font-size:15px}
.case__body dt{font-family:var(--mono);font-size:12px;letter-spacing:.1em;padding-top:4px}
.case__bad{color:var(--red)}
.case__ok{color:var(--green)}

/* 理由 */
.reasons{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.reason{padding:28px 24px}
.reason p:last-child{font-size:15px}
.reason__no{font-family:var(--en);font-weight:700;font-size:40px;line-height:1;color:transparent;-webkit-text-stroke:1px var(--cyan);margin-bottom:18px;text-shadow:0 0 18px rgba(94,234,255,.25)}

/* 料金 */
.priceCard{padding:30px 30px 28px;--cut:20px;background:rgba(61,255,154,.55);--fill:linear-gradient(160deg,#10301f,var(--panel) 45%)}
.priceCard__label{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--green)}
.priceCard__row{display:flex;align-items:baseline;gap:6px;margin:6px 0 2px}
.priceCard__num{font-family:var(--en);font-weight:700;font-size:clamp(52px,7vw,72px);line-height:1;color:var(--text);text-shadow:var(--glow-c)}
.priceCard__yen{font-family:var(--head);font-weight:900;font-size:24px;color:var(--text)}
.priceCard__fee{font-size:13px;color:var(--muted);margin-bottom:18px}
.priceCard__list{display:grid;gap:8px;margin-bottom:24px;font-size:15px;color:var(--text)}
.priceCard__list li{position:relative;padding-left:24px}
.priceCard__list li::before{content:"";position:absolute;left:2px;top:.62em;width:10px;height:6px;border-left:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(-45deg)}
.options{width:100%;border-collapse:collapse;font-size:15px}
.options caption{text-align:left;font-family:var(--head);font-weight:900;color:var(--text);font-size:18px;padding-bottom:12px}
.options th,.options td{padding:16px 0;border-top:1px solid var(--line);text-align:left;vertical-align:top}
.options tr:last-child th,.options tr:last-child td{border-bottom:1px solid var(--line)}
.options th{font-family:var(--head);font-weight:700;color:var(--text);padding-right:16px}
.options th small{display:block;font-family:var(--jp);font-weight:400;font-size:13px;color:var(--muted);margin-top:2px}
.options td{font-family:var(--en);font-weight:700;color:var(--cyan);white-space:nowrap;text-align:right}

/* 流れ */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:f}
.flow__step{padding:26px 24px}
.flow__step p:last-child{font-size:15px}
.flow__num{font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--cyan);margin-bottom:12px}
.flow__step:not(:last-child)::after{content:"";position:absolute;right:16px;top:30px;width:22px;height:1px;background:var(--cyan);box-shadow:var(--glow-c)}

/* 声 */
.voices{columns:3 300px;column-gap:18px}
.voice{break-inside:avoid;margin-bottom:18px;padding:24px 24px 22px}
.voice blockquote{margin:0;color:var(--text);font-size:15px;line-height:1.95}
.voice blockquote::before{content:"> ";font-family:var(--mono);color:var(--green)}

/* サーバー */
.servers{display:flex;flex-wrap:wrap;gap:10px}
.servers li{padding:8px 16px;font-size:14px;color:var(--text);border:1px solid var(--line);background:rgba(13,22,40,.6)}

/* FAQ */
.faq{display:grid;gap:10px}
.faq__item{border:1px solid var(--line);background:rgba(13,22,40,.6)}
.faq__item[open]{border-color:var(--line2)}
.faq__item summary{cursor:pointer;list-style:none;display:flex;gap:14px;align-items:flex-start;padding:18px 20px;font-family:var(--head);font-weight:700;color:var(--text);line-height:1.6}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::before{content:"Q";flex:none;font-family:var(--en);font-weight:700;color:var(--cyan)}
.faq__item summary::after{content:"+";margin-left:auto;font-family:var(--en);color:var(--cyan);transition:transform .2s}
.faq__item[open] summary::after{transform:rotate(45deg)}
.faq__item p{padding:0 20px 20px 46px;font-size:15px}

/* 最後の案内 */
.final{position:relative;padding:120px 0;text-align:center;overflow:hidden;border-top:1px solid var(--line)}
.final::before{content:"";position:absolute;left:50%;top:50%;width:900px;height:900px;margin:-450px 0 0 -450px;z-index:-1;
  background:radial-gradient(circle,rgba(61,255,154,.16),transparent 60%)}
.final__inner{display:flex;flex-direction:column;align-items:center}
.final__title{font-family:var(--head);font-weight:900;color:var(--text);font-size:clamp(28px,4.6vw,50px);line-height:1.4;margin-bottom:18px}
.final__text{margin-bottom:34px}

.foot{border-top:1px solid var(--line);padding:28px 0 32px;font-size:13px;color:var(--muted)}
.foot__row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px}
.foot a{color:var(--muted)}
.foot a:hover{color:var(--cyan)}

.sticky{display:none}

/* 表示されたら浮かび上がる */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- 狭い画面 ---------- */
@media (max-width:1000px){
  .hero__grid,.split,.split--price{grid-template-columns:1fr;gap:44px}
  .split--check{grid-template-areas:"intro" "list" "meter";gap:28px}
  .reasons,.flow{grid-template-columns:repeat(2,1fr)}
  .flow__step::after{display:none}
  .nav{display:none}
  .head .btn--sm{margin-left:auto}
}
@media (max-width:640px){
  body{font-size:15px}
  .hero{padding:44px 0 64px}
  .hero__text{font-size:15px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stats__item{padding:14px 12px}
  .stats__item:nth-child(odd){border-left:0;padding-left:0}
  .stats__item:nth-child(n+3){border-top:1px solid var(--line)}
  .stats b{font-size:28px}
  .console__body{grid-template-columns:1fr;padding:18px 16px 4px}
  .radar{max-width:240px}
  .readout{flex-direction:row}
  .readout__item{flex:1}
  .log{margin:10px 16px 0;height:118px;font-size:11px}
  .console__note{padding:10px 16px 14px}
  .section{padding:72px 0}
  .section--tight{padding:56px 0}
  .dos,.reasons,.flow{grid-template-columns:1fr}
  .case{padding:22px 20px}
  .case__body{grid-template-columns:1fr;gap:2px}
  .case__body dd{margin-bottom:10px}
  .priceCard{padding:26px 22px}
  .final{padding:88px 0 120px}
  .brand__sub{display:none}
  .brand__name{font-size:14px}
  .sticky{display:block;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 16px calc(10px + env(safe-area-inset-bottom));
    background:rgba(5,8,15,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line)}
  .sticky .btn{padding:14px 20px}
  .foot{padding-bottom:110px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero__floor,.tag__dot,.blip.is-found::after{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
}